1 | package CFClient::UI; |
1 | package CFPlus::UI; |
2 | |
2 | |
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3 | use utf8; |
3 | use strict; |
4 | use strict; |
4 | |
5 | |
5 | use Scalar::Util (); |
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6 | use List::Util (); |
6 | use List::Util (); |
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7 | use Event; |
7 | |
8 | |
8 | use CFClient; |
9 | use CFPlus; |
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10 | use CFPlus::Pod; |
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11 | use CFPlus::Texture; |
9 | |
12 | |
10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
13 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
11 | |
14 | |
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15 | our $LAYOUT; |
12 | our $ROOT; |
16 | our $ROOT; |
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17 | our $TOOLTIP; |
13 | our $BUTTON_STATE; |
18 | our $BUTTON_STATE; |
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19 | |
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20 | our %WIDGET; # all widgets, weak-referenced |
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21 | |
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22 | our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { |
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23 | if (!$GRAB) { |
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24 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
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25 | if (length $widget->{tooltip}) { |
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26 | if ($TOOLTIP->{owner} != $widget) { |
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27 | $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; |
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28 | $TOOLTIP->hide; |
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29 | |
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30 | $TOOLTIP->{owner} = $widget; |
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31 | $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner}; |
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32 | |
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33 | return if $ENV{CFPLUS_DEBUG} & 8; |
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34 | |
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35 | my $tip = $widget->{tooltip}; |
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36 | |
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37 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
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38 | |
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39 | $TOOLTIP->set_tooltip_from ($widget); |
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40 | $TOOLTIP->show; |
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41 | } |
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42 | |
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43 | return; |
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44 | } |
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45 | } |
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46 | } |
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47 | |
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48 | $TOOLTIP->hide; |
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49 | $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; |
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50 | delete $TOOLTIP->{owner}; |
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51 | }); |
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52 | |
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53 | sub get_layout { |
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54 | my $layout; |
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55 | |
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56 | for (grep { $_->{name} } values %WIDGET) { |
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57 | my $win = $layout->{$_->{name}} = { }; |
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58 | |
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59 | $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/; |
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60 | $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/; |
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61 | $win->{w} = $_->{w} / $::WIDTH if defined $_->{w}; |
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62 | $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h}; |
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63 | |
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64 | $win->{show} = $_->{visible} && $_->{is_toplevel}; |
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65 | } |
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66 | |
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67 | $layout |
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68 | } |
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69 | |
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70 | sub set_layout { |
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71 | my ($layout) = @_; |
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72 | |
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73 | $LAYOUT = $layout; |
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74 | } |
14 | |
75 | |
15 | # class methods for events |
76 | # class methods for events |
16 | sub feed_sdl_key_down_event { |
77 | sub feed_sdl_key_down_event { |
17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
78 | $FOCUS->emit (key_down => $_[0]) |
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79 | if $FOCUS; |
18 | } |
80 | } |
19 | |
81 | |
20 | sub feed_sdl_key_up_event { |
82 | sub feed_sdl_key_up_event { |
21 | $FOCUS->key_up ($_[0]) if $FOCUS; |
83 | $FOCUS->emit (key_up => $_[0]) |
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84 | if $FOCUS; |
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85 | } |
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86 | |
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87 | sub check_hover { |
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88 | my ($widget) = @_; |
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89 | |
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90 | if ($widget != $HOVER) { |
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91 | my $hover = $HOVER; $HOVER = $widget; |
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92 | |
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93 | $hover->update if $hover && $hover->{can_hover}; |
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94 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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95 | |
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96 | $TOOLTIP_WATCHER->start; |
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97 | } |
22 | } |
98 | } |
23 | |
99 | |
24 | sub feed_sdl_button_down_event { |
100 | sub feed_sdl_button_down_event { |
25 | my ($ev) = @_; |
101 | my ($ev) = @_; |
26 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
102 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
27 | |
103 | |
28 | if (!$BUTTON_STATE) { |
104 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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105 | |
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106 | unless ($GRAB) { |
29 | my $widget = $ROOT->find_widget ($x, $y); |
107 | my $widget = $ROOT->find_widget ($x, $y); |
30 | |
108 | |
31 | $GRAB = $widget; |
109 | $GRAB = $widget; |
32 | $GRAB->update if $GRAB; |
110 | $GRAB->update if $GRAB; |
33 | } |
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34 | |
111 | |
35 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
112 | $TOOLTIP_WATCHER->cb->(); |
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113 | } |
36 | |
114 | |
37 | $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; |
115 | if ($GRAB) { |
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116 | if ($ev->{button} == 4 || $ev->{button} == 5) { |
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117 | # mousewheel |
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118 | $ev->{dx} = 0; |
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119 | $ev->{dy} = $ev->{button} * 2 - 9; |
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120 | $GRAB->emit (mouse_wheel => $ev); |
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121 | } else { |
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122 | $GRAB->emit (button_down => $ev) |
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123 | } |
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124 | } |
38 | } |
125 | } |
39 | |
126 | |
40 | sub feed_sdl_button_up_event { |
127 | sub feed_sdl_button_up_event { |
41 | my ($ev) = @_; |
128 | my ($ev) = @_; |
42 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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43 | |
129 | |
44 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
130 | my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y}); |
45 | |
131 | |
46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
132 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
47 | |
133 | |
48 | $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; |
134 | $GRAB->emit (button_up => $ev) |
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135 | if $GRAB && $ev->{button} != 4 && $ev->{button} != 5; |
49 | |
136 | |
50 | if (!$BUTTON_STATE) { |
137 | unless ($BUTTON_STATE) { |
51 | my $grab = $GRAB; undef $GRAB; |
138 | my $grab = $GRAB; undef $GRAB; |
52 | $grab->update if $grab; |
139 | $grab->update if $grab; |
53 | $GRAB->update if $GRAB; |
140 | $GRAB->update if $GRAB; |
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141 | |
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142 | check_hover $widget; |
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143 | $TOOLTIP_WATCHER->cb->(); |
54 | } |
144 | } |
55 | } |
145 | } |
56 | |
146 | |
57 | sub feed_sdl_motion_event { |
147 | sub feed_sdl_motion_event { |
58 | my ($ev) = @_; |
148 | my ($ev) = @_; |
59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
149 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
60 | |
150 | |
61 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
151 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
62 | |
152 | |
63 | if ($widget != $HOVER) { |
153 | check_hover $widget; |
64 | my $hover = $HOVER; $HOVER = $widget; |
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65 | |
154 | |
66 | $hover->update if $hover && $hover->{can_hover}; |
155 | $HOVER->emit (mouse_motion => $ev) |
67 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
156 | if $HOVER; |
68 | } |
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69 | |
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70 | $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; |
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71 | } |
157 | } |
72 | |
158 | |
73 | # convert position array to integers |
159 | # convert position array to integers |
74 | sub harmonize { |
160 | sub harmonize { |
75 | my ($vals) = @_; |
161 | my ($vals) = @_; |
76 | |
162 | |
77 | my $rem = 0; |
163 | my $rem = 0; |
78 | |
164 | |
79 | for ($vals) { |
165 | for (@$vals) { |
80 | my $i = int $_ + $rem; |
166 | my $i = int $_ + $rem; |
81 | $rem += $_ - $i; |
167 | $rem += $_ - $i; |
82 | $_ = $i; |
168 | $_ = $i; |
83 | } |
169 | } |
84 | } |
170 | } |
85 | |
171 | |
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172 | sub full_refresh { |
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173 | # make a copy, otherwise for complains about freed values. |
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174 | my @widgets = values %WIDGET; |
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175 | |
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176 | $_->update |
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177 | for @widgets; |
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178 | } |
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179 | |
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180 | sub reconfigure_widgets { |
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181 | # make a copy, otherwise C<for> complains about freed values. |
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182 | my @widgets = values %WIDGET; |
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183 | |
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184 | $_->reconfigure |
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185 | for @widgets; |
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186 | } |
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187 | |
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188 | # call when resolution changes etc. |
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189 | sub rescale_widgets { |
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190 | my ($sx, $sy) = @_; |
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191 | |
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192 | for my $widget (values %WIDGET) { |
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193 | if ($widget->{is_toplevel}) { |
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194 | $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
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195 | $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
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196 | |
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197 | $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; |
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198 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
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199 | $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; |
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200 | $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; |
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201 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
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202 | $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; |
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203 | |
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204 | $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
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205 | $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
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206 | |
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207 | } |
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208 | } |
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209 | |
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210 | reconfigure_widgets; |
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211 | } |
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212 | |
86 | ############################################################################# |
213 | ############################################################################# |
87 | |
214 | |
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215 | package CFPlus::UI::Event; |
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216 | |
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217 | sub xy { |
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218 | $_[1]->coord2local ($_[0]{x}, $_[0]{y}) |
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219 | } |
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220 | |
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221 | ############################################################################# |
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222 | |
88 | package CFClient::UI::Base; |
223 | package CFPlus::UI::Base; |
89 | |
224 | |
90 | use strict; |
225 | use strict; |
91 | |
226 | |
92 | use SDL::OpenGL; |
227 | use CFPlus::OpenGL; |
93 | |
228 | |
94 | sub new { |
229 | sub new { |
95 | my $class = shift; |
230 | my $class = shift; |
96 | |
231 | |
97 | my $self = bless { |
232 | my $self = bless { |
98 | x => 0, |
233 | x => "center", |
99 | y => 0, |
234 | y => "center", |
100 | z => 0, |
235 | z => 0, |
101 | w => -1, |
236 | w => undef, |
102 | h => -1, |
237 | h => undef, |
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238 | can_events => 1, |
103 | @_ |
239 | @_ |
104 | }, $class; |
240 | }, $class; |
105 | |
241 | |
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242 | CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); |
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243 | |
106 | for (keys %$self) { |
244 | for (keys %$self) { |
107 | if (/^connect_(.*)$/) { |
245 | if (/^on_(.*)$/) { |
108 | $self->connect ($1 => delete $self->{$_}); |
246 | $self->connect ($1 => delete $self->{$_}); |
109 | } |
247 | } |
110 | } |
248 | } |
111 | |
249 | |
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250 | if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) { |
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251 | $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x}; |
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252 | $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y}; |
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253 | $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w}; |
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254 | $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h}; |
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255 | |
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256 | $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; |
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257 | $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; |
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258 | |
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259 | $self->show if $layout->{show}; |
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260 | } |
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261 | |
112 | $self |
262 | $self |
113 | } |
263 | } |
114 | |
264 | |
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265 | sub destroy { |
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266 | my ($self) = @_; |
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267 | |
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268 | $self->hide; |
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269 | $self->emit ("destroy"); |
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270 | %$self = (); |
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271 | } |
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272 | |
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273 | sub TO_JSON { |
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274 | { __widget_ref__ => $_[0]{s_id} } |
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275 | } |
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276 | |
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277 | sub show { |
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278 | my ($self) = @_; |
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279 | |
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280 | return if $self->{parent}; |
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281 | |
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282 | $CFPlus::UI::ROOT->add ($self); |
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283 | } |
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284 | |
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285 | sub set_visible { |
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286 | my ($self) = @_; |
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287 | |
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288 | return if $self->{visible}; |
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289 | |
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290 | $self->{root} = $self->{parent}{root}; |
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291 | $self->{visible} = $self->{parent}{visible} + 1; |
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292 | |
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293 | $self->emit (visibility_change => 1); |
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294 | |
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295 | $self->realloc if !exists $self->{req_w}; |
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296 | |
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297 | $_->set_visible for $self->children; |
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298 | } |
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299 | |
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300 | sub set_invisible { |
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301 | my ($self) = @_; |
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302 | |
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303 | return unless $self->{visible}; |
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304 | |
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305 | $_->set_invisible for $self->children; |
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306 | |
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307 | delete $self->{visible}; |
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308 | delete $self->{root}; |
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309 | |
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310 | undef $GRAB if $GRAB == $self; |
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311 | undef $HOVER if $HOVER == $self; |
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312 | |
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313 | $CFPlus::UI::TOOLTIP_WATCHER->cb->() |
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314 | if $TOOLTIP->{owner} == $self; |
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315 | |
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316 | $self->emit ("focus_out"); |
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317 | $self->emit (visibility_change => 0); |
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318 | } |
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319 | |
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320 | sub set_visibility { |
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321 | my ($self, $visible) = @_; |
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322 | |
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323 | return if $self->{visible} == $visible; |
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324 | |
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325 | $visible ? $self->show |
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326 | : $self->hide; |
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327 | } |
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328 | |
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329 | sub toggle_visibility { |
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330 | my ($self) = @_; |
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331 | |
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332 | $self->{visible} |
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333 | ? $self->hide |
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334 | : $self->show; |
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335 | } |
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336 | |
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337 | sub hide { |
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338 | my ($self) = @_; |
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339 | |
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340 | $self->set_invisible; |
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341 | |
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342 | $self->{parent}->remove ($self) |
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343 | if $self->{parent}; |
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344 | } |
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345 | |
115 | sub move { |
346 | sub move_abs { |
116 | my ($self, $x, $y, $z) = @_; |
347 | my ($self, $x, $y, $z) = @_; |
117 | $self->{x} = $x; |
348 | |
118 | $self->{y} = $y; |
349 | $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x; |
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350 | $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y; |
119 | $self->{z} = $z if defined $z; |
351 | $self->{z} = $z if defined $z; |
120 | } |
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121 | |
352 | |
122 | sub needs_redraw { |
353 | $self->update; |
123 | 0 |
354 | } |
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355 | |
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356 | sub set_size { |
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357 | my ($self, $w, $h) = @_; |
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358 | |
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359 | $self->{force_w} = $w; |
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360 | $self->{force_h} = $h; |
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361 | |
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362 | $self->realloc; |
124 | } |
363 | } |
125 | |
364 | |
126 | sub size_request { |
365 | sub size_request { |
127 | require Carp; |
366 | require Carp; |
128 | Carp::confess "size_request is abtract"; |
367 | Carp::confess "size_request is abstract"; |
129 | } |
368 | } |
130 | |
369 | |
131 | sub _size_allocate { |
370 | sub baseline_shift { |
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371 | 0 |
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372 | } |
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373 | |
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374 | sub configure { |
132 | my ($self, $x, $y, $w, $h) = @_; |
375 | my ($self, $x, $y, $w, $h) = @_; |
133 | |
376 | |
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377 | if ($self->{aspect}) { |
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378 | my ($ow, $oh) = ($w, $h); |
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379 | |
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380 | $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; |
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381 | $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; |
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382 | |
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383 | # use alignment to adjust x, y |
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384 | |
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385 | $x += int 0.5 * ($ow - $w); |
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386 | $y += int 0.5 * ($oh - $h); |
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387 | } |
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388 | |
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389 | if ($self->{x} ne $x || $self->{y} ne $y) { |
134 | $self->{x} = $x; |
390 | $self->{x} = $x; |
135 | $self->{y} = $y; |
391 | $self->{y} = $y; |
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392 | $self->update; |
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393 | } |
136 | |
394 | |
137 | return unless $self->{w} != $w || $self->{h} != $h; |
395 | if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) { |
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396 | return unless $self->{visible}; |
138 | |
397 | |
139 | $self->{w} = $w; |
398 | $self->{alloc_w} = $w; |
140 | $self->{h} = $h; |
399 | $self->{alloc_h} = $h; |
141 | |
400 | |
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401 | $self->{root}{size_alloc}{$self+0} = $self; |
142 | 1 |
402 | } |
143 | } |
403 | } |
144 | |
404 | |
145 | sub size_allocate { |
405 | sub children { |
146 | my ($self, $x, $y, $w, $h) = @_; |
406 | # nop |
147 | |
|
|
148 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
149 | } |
407 | } |
150 | |
408 | |
151 | # return top left coordinates |
409 | sub visible_children { |
152 | sub _topleft { |
410 | $_[0]->children |
|
|
411 | } |
|
|
412 | |
|
|
413 | sub set_max_size { |
153 | my ($self, $x, $y) = @_; |
414 | my ($self, $w, $h) = @_; |
154 | |
415 | |
155 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
416 | $self->{max_w} = int $w if defined $w; |
|
|
417 | $self->{max_h} = int $h if defined $h; |
|
|
418 | |
|
|
419 | $self->realloc; |
|
|
420 | } |
|
|
421 | |
|
|
422 | sub set_tooltip { |
|
|
423 | my ($self, $tooltip) = @_; |
|
|
424 | |
|
|
425 | $tooltip =~ s/^\s+//; |
|
|
426 | $tooltip =~ s/\s+$//; |
|
|
427 | |
|
|
428 | return if $self->{tooltip} eq $tooltip; |
|
|
429 | |
|
|
430 | $self->{tooltip} = $tooltip; |
|
|
431 | |
|
|
432 | if ($CFPlus::UI::TOOLTIP->{owner} == $self) { |
|
|
433 | delete $CFPlus::UI::TOOLTIP->{owner}; |
|
|
434 | $CFPlus::UI::TOOLTIP_WATCHER->cb->(); |
|
|
435 | } |
156 | } |
436 | } |
157 | |
437 | |
158 | # translate global coordinates to local coordinate system |
438 | # translate global coordinates to local coordinate system |
159 | sub coord2local { |
439 | sub coord2local { |
160 | my ($self, $x, $y) = @_; |
440 | my ($self, $x, $y) = @_; |
161 | |
441 | |
162 | my ($X, $Y) = $self->_topleft; |
442 | Carp::confess unless $self->{parent};#d# |
163 | ($x - $X, $y - $Y) |
443 | |
|
|
444 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
164 | } |
445 | } |
165 | |
446 | |
166 | # translate local coordinates to global coordinate system |
447 | # translate local coordinates to global coordinate system |
167 | sub coord2global { |
448 | sub coord2global { |
168 | my ($self, $x, $y) = @_; |
449 | my ($self, $x, $y) = @_; |
169 | |
450 | |
170 | my ($X, $Y) = $self->_topleft; |
451 | Carp::confess unless $self->{parent};#d# |
171 | ($x + $X, $y + $Y) |
|
|
172 | } |
|
|
173 | |
452 | |
|
|
453 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
|
|
454 | } |
|
|
455 | |
174 | sub focus_in { |
456 | sub invoke_focus_in { |
175 | my ($self) = @_; |
457 | my ($self) = @_; |
176 | |
458 | |
177 | return if $FOCUS == $self; |
459 | return if $FOCUS == $self; |
178 | return unless $self->{can_focus}; |
460 | return unless $self->{can_focus}; |
179 | |
461 | |
180 | my $focus = $FOCUS; $FOCUS = $self; |
462 | $FOCUS = $self; |
181 | $focus->update if $focus; |
|
|
182 | $FOCUS->update; |
|
|
183 | } |
|
|
184 | |
463 | |
|
|
464 | $self->update; |
|
|
465 | |
|
|
466 | 0 |
|
|
467 | } |
|
|
468 | |
185 | sub focus_out { |
469 | sub invoke_focus_out { |
186 | my ($self) = @_; |
470 | my ($self) = @_; |
187 | |
471 | |
188 | return unless $FOCUS == $self; |
472 | return unless $FOCUS == $self; |
189 | |
473 | |
190 | my $focus = $FOCUS; undef $FOCUS; |
474 | undef $FOCUS; |
191 | $focus->update if $focus; #? |
|
|
192 | } |
|
|
193 | |
475 | |
|
|
476 | $self->update; |
|
|
477 | |
|
|
478 | $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus |
|
|
479 | unless $FOCUS; |
|
|
480 | |
|
|
481 | 0 |
|
|
482 | } |
|
|
483 | |
|
|
484 | sub grab_focus { |
|
|
485 | my ($self) = @_; |
|
|
486 | |
|
|
487 | $FOCUS->emit ("focus_out") if $FOCUS; |
|
|
488 | $self->emit ("focus_in"); |
|
|
489 | } |
|
|
490 | |
194 | sub mouse_motion { } |
491 | sub invoke_mouse_motion { 0 } |
195 | sub button_up { } |
492 | sub invoke_button_up { 0 } |
196 | sub key_down { } |
493 | sub invoke_key_down { 0 } |
197 | sub key_up { } |
494 | sub invoke_key_up { 0 } |
|
|
495 | sub invoke_mouse_wheel { 0 } |
198 | |
496 | |
199 | sub button_down { |
497 | sub invoke_button_down { |
200 | my ($self, $ev, $x, $y) = @_; |
498 | my ($self, $ev, $x, $y) = @_; |
201 | |
499 | |
202 | $self->focus_in; |
500 | $self->grab_focus; |
203 | } |
|
|
204 | |
501 | |
205 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
502 | 0 |
206 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
503 | } |
207 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
|
|
208 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
|
|
209 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
|
|
210 | |
504 | |
211 | sub draw { |
505 | sub connect { |
|
|
506 | my ($self, $signal, $cb) = @_; |
|
|
507 | |
|
|
508 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
509 | |
|
|
510 | defined wantarray and CFPlus::guard { |
|
|
511 | @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, |
|
|
512 | @{ $self->{signal_cb}{$signal} }; |
|
|
513 | } |
|
|
514 | } |
|
|
515 | |
|
|
516 | sub disconnect_all { |
212 | my ($self) = @_; |
517 | my ($self, $signal) = @_; |
213 | |
518 | |
214 | return unless $self->{h} && $self->{w}; |
519 | delete $self->{signal_cb}{$signal}; |
215 | |
|
|
216 | glPushMatrix; |
|
|
217 | glTranslate $self->{x}, $self->{y}, 0; |
|
|
218 | $self->_draw; |
|
|
219 | glPopMatrix; |
|
|
220 | |
|
|
221 | if ($self == $HOVER && $self->{can_hover}) { |
|
|
222 | my ($x, $y) = @$self{qw(x y)}; |
|
|
223 | |
|
|
224 | glColor 0, 0, 1, 0.2; |
|
|
225 | glEnable GL_BLEND; |
|
|
226 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
227 | glBegin GL_QUADS; |
|
|
228 | glVertex $x , $y; |
|
|
229 | glVertex $x + $self->{w}, $y; |
|
|
230 | glVertex $x + $self->{w}, $y + $self->{h}; |
|
|
231 | glVertex $x , $y + $self->{h}; |
|
|
232 | glEnd; |
|
|
233 | glDisable GL_BLEND; |
|
|
234 | } |
|
|
235 | } |
520 | } |
236 | |
521 | |
237 | sub _draw { |
522 | my %has_coords = ( |
238 | my ($self) = @_; |
523 | button_down => 1, |
|
|
524 | button_up => 1, |
|
|
525 | mouse_motion => 1, |
|
|
526 | mouse_wheel => 1, |
|
|
527 | ); |
239 | |
528 | |
240 | warn "no draw defined for $self\n"; |
529 | sub emit { |
|
|
530 | my ($self, $signal, @args) = @_; |
|
|
531 | |
|
|
532 | # I do not really like this solution, but I do not like duplication |
|
|
533 | # and needlessly verbose code, either. |
|
|
534 | my @append |
|
|
535 | = $has_coords{$signal} |
|
|
536 | ? $args[0]->xy ($self) |
|
|
537 | : (); |
|
|
538 | |
|
|
539 | #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# |
|
|
540 | |
|
|
541 | for my $cb ( |
|
|
542 | @{$self->{signal_cb}{$signal} || []}, # before |
|
|
543 | ($self->can ("invoke_$signal") || sub { 1 }), # closure |
|
|
544 | ) { |
|
|
545 | return $cb->($self, @args, @append) || next; |
|
|
546 | } |
|
|
547 | |
|
|
548 | # parent |
|
|
549 | $self->{parent} && $self->{parent}->emit ($signal, @args) |
241 | } |
550 | } |
242 | |
551 | |
243 | sub find_widget { |
552 | sub find_widget { |
244 | my ($self, $x, $y) = @_; |
553 | my ($self, $x, $y) = @_; |
|
|
554 | |
|
|
555 | return () unless $self->{can_events}; |
245 | |
556 | |
246 | return $self |
557 | return $self |
247 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
558 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
248 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
559 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
249 | |
560 | |
… | |
… | |
251 | } |
562 | } |
252 | |
563 | |
253 | sub set_parent { |
564 | sub set_parent { |
254 | my ($self, $parent) = @_; |
565 | my ($self, $parent) = @_; |
255 | |
566 | |
256 | Scalar::Util::weaken ($self->{parent} = $parent); |
567 | CFPlus::weaken ($self->{parent} = $parent); |
|
|
568 | $self->set_visible if $parent->{visible}; |
|
|
569 | } |
|
|
570 | |
|
|
571 | sub realloc { |
|
|
572 | my ($self) = @_; |
|
|
573 | |
|
|
574 | if ($self->{visible}) { |
|
|
575 | return if $self->{root}{realloc}{$self+0}; |
|
|
576 | |
|
|
577 | $self->{root}{realloc}{$self+0} = $self; |
|
|
578 | $self->{root}->update; |
|
|
579 | } else { |
|
|
580 | delete $self->{req_w}; |
|
|
581 | delete $self->{req_h}; |
|
|
582 | } |
257 | } |
583 | } |
258 | |
584 | |
259 | sub update { |
585 | sub update { |
260 | my ($self) = @_; |
586 | my ($self) = @_; |
261 | |
587 | |
262 | $self->{parent}->update |
588 | $self->{parent}->update |
263 | if $self->{parent}; |
589 | if $self->{parent}; |
264 | } |
590 | } |
265 | |
591 | |
266 | sub connect { |
592 | sub reconfigure { |
267 | my ($self, $signal, $cb) = @_; |
593 | my ($self) = @_; |
268 | |
594 | |
269 | push @{ $self->{cb}{$signal} }, $cb; |
595 | $self->realloc; |
|
|
596 | $self->update; |
270 | } |
597 | } |
271 | |
598 | |
272 | sub emit { |
599 | # using global variables seems a bit hacky, but passing through all drawing |
273 | my ($self, $signal, @args) = @_; |
600 | # functions seems pointless. |
|
|
601 | our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn |
274 | |
602 | |
275 | $_->($self, @args) |
603 | sub draw { |
276 | for @{$self->{cb}{$signal} || []}; |
604 | my ($self) = @_; |
277 | } |
|
|
278 | |
605 | |
|
|
606 | return unless $self->{h} && $self->{w}; |
|
|
607 | |
|
|
608 | # update screen rectangle |
|
|
609 | local $draw_x = $draw_x + $self->{x}; |
|
|
610 | local $draw_y = $draw_y + $self->{y}; |
|
|
611 | |
|
|
612 | # skip widgets that are entirely outside the drawing area |
|
|
613 | return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) |
|
|
614 | || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); |
|
|
615 | |
|
|
616 | glPushMatrix; |
|
|
617 | glTranslate $self->{x}, $self->{y}, 0; |
|
|
618 | |
|
|
619 | if ($self == $HOVER && $self->{can_hover}) { |
|
|
620 | glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2; |
|
|
621 | glEnable GL_BLEND; |
|
|
622 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
623 | glBegin GL_QUADS; |
|
|
624 | glVertex 0 , 0; |
|
|
625 | glVertex $self->{w}, 0; |
|
|
626 | glVertex $self->{w}, $self->{h}; |
|
|
627 | glVertex 0 , $self->{h}; |
|
|
628 | glEnd; |
|
|
629 | glDisable GL_BLEND; |
|
|
630 | } |
|
|
631 | |
|
|
632 | if ($ENV{CFPLUS_DEBUG} & 1) { |
|
|
633 | glPushMatrix; |
|
|
634 | glColor 1, 1, 0, 1; |
|
|
635 | glTranslate 0.375, 0.375; |
|
|
636 | glBegin GL_LINE_LOOP; |
|
|
637 | glVertex 0 , 0; |
|
|
638 | glVertex $self->{w} - 1, 0; |
|
|
639 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
640 | glVertex 0 , $self->{h} - 1; |
|
|
641 | glEnd; |
|
|
642 | glPopMatrix; |
|
|
643 | #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
644 | } |
|
|
645 | |
|
|
646 | $self->_draw; |
|
|
647 | glPopMatrix; |
|
|
648 | } |
|
|
649 | |
|
|
650 | sub _draw { |
|
|
651 | my ($self) = @_; |
|
|
652 | |
|
|
653 | warn "no draw defined for $self\n"; |
|
|
654 | } |
|
|
655 | |
|
|
656 | my $cntx;#d# |
279 | sub DESTROY { |
657 | sub DESTROY { |
280 | my ($self) = @_; |
658 | my ($self) = @_; |
281 | |
659 | |
282 | #$self->deactivate; |
660 | return if CFPlus::in_destruct; |
|
|
661 | |
|
|
662 | eval { $self->destroy }; |
|
|
663 | warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; |
|
|
664 | |
|
|
665 | delete $WIDGET{$self+0}; |
283 | } |
666 | } |
284 | |
667 | |
285 | ############################################################################# |
668 | ############################################################################# |
286 | |
669 | |
287 | package CFClient::UI::DrawBG; |
670 | package CFPlus::UI::DrawBG; |
288 | |
671 | |
289 | our @ISA = CFClient::UI::Base::; |
672 | our @ISA = CFPlus::UI::Base::; |
290 | |
673 | |
291 | use strict; |
674 | use strict; |
292 | use SDL::OpenGL; |
675 | use CFPlus::OpenGL; |
293 | |
676 | |
294 | sub new { |
677 | sub new { |
295 | my $class = shift; |
678 | my $class = shift; |
296 | |
679 | |
297 | # range [value, low, high, page] |
680 | # range [value, low, high, page] |
298 | |
681 | |
299 | $class->SUPER::new ( |
682 | $class->SUPER::new ( |
300 | bg => [0, 0, 0, 0.2], |
683 | #bg => [0, 0, 0, 0.2], |
301 | active_bg => [1, 1, 1, 0.5], |
684 | #active_bg => [1, 1, 1, 0.5], |
302 | @_ |
685 | @_ |
303 | ) |
686 | ) |
304 | } |
687 | } |
305 | |
688 | |
306 | sub _draw { |
689 | sub _draw { |
307 | my ($self) = @_; |
690 | my ($self) = @_; |
308 | |
691 | |
|
|
692 | my $color = $FOCUS == $self && $self->{active_bg} |
|
|
693 | ? $self->{active_bg} |
|
|
694 | : $self->{bg}; |
|
|
695 | |
|
|
696 | if ($color && (@$color < 4 || $color->[3])) { |
309 | my ($w, $h) = @$self{qw(w h)}; |
697 | my ($w, $h) = @$self{qw(w h)}; |
310 | |
698 | |
311 | glEnable GL_BLEND; |
699 | glEnable GL_BLEND; |
312 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
700 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
313 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
701 | glColor_premultiply @$color; |
314 | |
702 | |
315 | glBegin GL_QUADS; |
703 | glBegin GL_QUADS; |
316 | glVertex 0 , 0; |
704 | glVertex 0 , 0; |
317 | glVertex 0 , $h; |
705 | glVertex 0 , $h; |
318 | glVertex $w, $h; |
706 | glVertex $w, $h; |
319 | glVertex $w, 0; |
707 | glVertex $w, 0; |
320 | glEnd; |
708 | glEnd; |
321 | |
709 | |
322 | glDisable GL_BLEND; |
710 | glDisable GL_BLEND; |
|
|
711 | } |
323 | } |
712 | } |
324 | |
713 | |
325 | ############################################################################# |
714 | ############################################################################# |
326 | |
715 | |
327 | package CFClient::UI::Empty; |
716 | package CFPlus::UI::Empty; |
328 | |
717 | |
329 | our @ISA = CFClient::UI::Base::; |
718 | our @ISA = CFPlus::UI::Base::; |
330 | |
|
|
331 | sub size_request { |
|
|
332 | (0, 0) |
|
|
333 | } |
|
|
334 | |
|
|
335 | sub draw { } |
|
|
336 | |
|
|
337 | ############################################################################# |
|
|
338 | |
|
|
339 | package CFClient::UI::Container; |
|
|
340 | |
|
|
341 | our @ISA = CFClient::UI::Base::; |
|
|
342 | |
719 | |
343 | sub new { |
720 | sub new { |
344 | my ($class, %arg) = @_; |
721 | my ($class, %arg) = @_; |
|
|
722 | $class->SUPER::new (can_events => 0, %arg); |
|
|
723 | } |
345 | |
724 | |
|
|
725 | sub size_request { |
|
|
726 | my ($self) = @_; |
|
|
727 | |
|
|
728 | ($self->{w} + 0, $self->{h} + 0) |
|
|
729 | } |
|
|
730 | |
|
|
731 | sub draw { } |
|
|
732 | |
|
|
733 | ############################################################################# |
|
|
734 | |
|
|
735 | package CFPlus::UI::Container; |
|
|
736 | |
|
|
737 | our @ISA = CFPlus::UI::Base::; |
|
|
738 | |
|
|
739 | sub new { |
|
|
740 | my ($class, %arg) = @_; |
|
|
741 | |
346 | my $children = delete $arg{children} || []; |
742 | my $children = delete $arg{children}; |
347 | |
743 | |
348 | my $self = $class->SUPER::new (children => [], %arg); |
744 | my $self = $class->SUPER::new ( |
|
|
745 | children => [], |
|
|
746 | can_events => 0, |
|
|
747 | %arg, |
|
|
748 | ); |
|
|
749 | |
349 | $self->add ($_) for @$children; |
750 | $self->add (@$children) |
|
|
751 | if $children; |
350 | |
752 | |
351 | $self |
753 | $self |
|
|
754 | } |
|
|
755 | |
|
|
756 | sub realloc { |
|
|
757 | my ($self) = @_; |
|
|
758 | |
|
|
759 | $self->{force_realloc} = 1; |
|
|
760 | $self->{force_size_alloc} = 1; |
|
|
761 | $self->SUPER::realloc; |
|
|
762 | } |
|
|
763 | |
|
|
764 | sub add { |
|
|
765 | my ($self, @widgets) = @_; |
|
|
766 | |
|
|
767 | $_->set_parent ($self) |
|
|
768 | for @widgets; |
|
|
769 | |
|
|
770 | use sort 'stable'; |
|
|
771 | |
|
|
772 | $self->{children} = [ |
|
|
773 | sort { $a->{z} <=> $b->{z} } |
|
|
774 | @{$self->{children}}, @widgets |
|
|
775 | ]; |
|
|
776 | |
|
|
777 | $self->realloc; |
|
|
778 | } |
|
|
779 | |
|
|
780 | sub children { |
|
|
781 | @{ $_[0]{children} } |
|
|
782 | } |
|
|
783 | |
|
|
784 | sub remove { |
|
|
785 | my ($self, $child) = @_; |
|
|
786 | |
|
|
787 | delete $child->{parent}; |
|
|
788 | $child->hide; |
|
|
789 | |
|
|
790 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
791 | |
|
|
792 | $self->realloc; |
|
|
793 | } |
|
|
794 | |
|
|
795 | sub clear { |
|
|
796 | my ($self) = @_; |
|
|
797 | |
|
|
798 | my $children = delete $self->{children}; |
|
|
799 | $self->{children} = []; |
|
|
800 | |
|
|
801 | for (@$children) { |
|
|
802 | delete $_->{parent}; |
|
|
803 | $_->hide; |
|
|
804 | } |
|
|
805 | |
|
|
806 | $self->realloc; |
|
|
807 | } |
|
|
808 | |
|
|
809 | sub find_widget { |
|
|
810 | my ($self, $x, $y) = @_; |
|
|
811 | |
|
|
812 | $x -= $self->{x}; |
|
|
813 | $y -= $self->{y}; |
|
|
814 | |
|
|
815 | my $res; |
|
|
816 | |
|
|
817 | for (reverse $self->visible_children) { |
|
|
818 | $res = $_->find_widget ($x, $y) |
|
|
819 | and return $res; |
|
|
820 | } |
|
|
821 | |
|
|
822 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
823 | } |
|
|
824 | |
|
|
825 | sub _draw { |
|
|
826 | my ($self) = @_; |
|
|
827 | |
|
|
828 | $_->draw for @{$self->{children}}; |
|
|
829 | } |
|
|
830 | |
|
|
831 | ############################################################################# |
|
|
832 | |
|
|
833 | package CFPlus::UI::Bin; |
|
|
834 | |
|
|
835 | our @ISA = CFPlus::UI::Container::; |
|
|
836 | |
|
|
837 | sub new { |
|
|
838 | my ($class, %arg) = @_; |
|
|
839 | |
|
|
840 | my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; |
|
|
841 | |
|
|
842 | $class->SUPER::new (children => [$child], %arg) |
352 | } |
843 | } |
353 | |
844 | |
354 | sub add { |
845 | sub add { |
355 | my ($self, $child) = @_; |
846 | my ($self, $child) = @_; |
356 | |
847 | |
357 | $child->set_parent ($self); |
848 | $self->SUPER::remove ($_) for @{ $self->{children} }; |
358 | |
849 | $self->SUPER::add ($child); |
359 | use sort 'stable'; |
|
|
360 | |
|
|
361 | $self->{children} = [ |
|
|
362 | sort { $a->{z} <=> $b->{z} } |
|
|
363 | @{$self->{children}}, $child |
|
|
364 | ]; |
|
|
365 | |
|
|
366 | $self->{w} = $self->{h} = -1; |
|
|
367 | $self->update; |
|
|
368 | } |
850 | } |
369 | |
851 | |
370 | sub remove { |
852 | sub remove { |
371 | my ($self, $widget) = @_; |
853 | my ($self, $widget) = @_; |
372 | |
854 | |
373 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
855 | $self->SUPER::remove ($widget); |
374 | |
856 | |
375 | $self->size_allocate (0, 0, $self->{w}, $self->{h}); |
857 | $self->{children} = [new CFPlus::UI::Empty] |
|
|
858 | unless @{$self->{children}}; |
|
|
859 | } |
|
|
860 | |
|
|
861 | sub child { $_[0]->{children}[0] } |
|
|
862 | |
|
|
863 | sub size_request { |
|
|
864 | $_[0]{children}[0]->size_request |
|
|
865 | } |
|
|
866 | |
|
|
867 | sub invoke_size_allocate { |
|
|
868 | my ($self, $w, $h) = @_; |
|
|
869 | |
|
|
870 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
871 | |
|
|
872 | 1 |
|
|
873 | } |
|
|
874 | |
|
|
875 | ############################################################################# |
|
|
876 | |
|
|
877 | # back-buffered drawing area |
|
|
878 | |
|
|
879 | package CFPlus::UI::Window; |
|
|
880 | |
|
|
881 | our @ISA = CFPlus::UI::Bin::; |
|
|
882 | |
|
|
883 | use CFPlus::OpenGL; |
|
|
884 | |
|
|
885 | sub new { |
|
|
886 | my ($class, %arg) = @_; |
|
|
887 | |
|
|
888 | my $self = $class->SUPER::new (%arg); |
|
|
889 | } |
|
|
890 | |
|
|
891 | sub update { |
|
|
892 | my ($self) = @_; |
|
|
893 | |
|
|
894 | $ROOT->on_post_alloc ($self => sub { $self->render_child }); |
|
|
895 | $self->SUPER::update; |
|
|
896 | } |
|
|
897 | |
|
|
898 | sub invoke_size_allocate { |
|
|
899 | my ($self, $w, $h) = @_; |
|
|
900 | |
|
|
901 | $self->update; |
|
|
902 | |
|
|
903 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
904 | } |
|
|
905 | |
|
|
906 | sub _render { |
|
|
907 | my ($self) = @_; |
|
|
908 | |
|
|
909 | $self->{children}[0]->draw; |
|
|
910 | } |
|
|
911 | |
|
|
912 | sub render_child { |
|
|
913 | my ($self) = @_; |
|
|
914 | |
|
|
915 | $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { |
|
|
916 | glClearColor 0, 0, 0, 0; |
|
|
917 | glClear GL_COLOR_BUFFER_BIT; |
|
|
918 | |
|
|
919 | { |
|
|
920 | package CFPlus::UI::Base; |
|
|
921 | |
|
|
922 | local ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
923 | (0, 0, $self->{w}, $self->{h}); |
|
|
924 | |
|
|
925 | $self->_render; |
|
|
926 | } |
|
|
927 | }; |
|
|
928 | } |
|
|
929 | |
|
|
930 | sub _draw { |
|
|
931 | my ($self) = @_; |
|
|
932 | |
|
|
933 | my $tex = $self->{texture} |
|
|
934 | or return; |
|
|
935 | |
|
|
936 | glEnable GL_TEXTURE_2D; |
|
|
937 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
938 | glColor 0, 0, 0, 1; |
|
|
939 | |
|
|
940 | $tex->draw_quad_alpha_premultiplied (0, 0); |
|
|
941 | |
|
|
942 | glDisable GL_TEXTURE_2D; |
|
|
943 | } |
|
|
944 | |
|
|
945 | ############################################################################# |
|
|
946 | |
|
|
947 | package CFPlus::UI::ViewPort; |
|
|
948 | |
|
|
949 | use List::Util qw(min max); |
|
|
950 | |
|
|
951 | our @ISA = CFPlus::UI::Window::; |
|
|
952 | |
|
|
953 | sub new { |
|
|
954 | my $class = shift; |
|
|
955 | |
|
|
956 | $class->SUPER::new ( |
|
|
957 | scroll_x => 0, |
|
|
958 | scroll_y => 1, |
|
|
959 | @_, |
|
|
960 | ) |
|
|
961 | } |
|
|
962 | |
|
|
963 | sub size_request { |
|
|
964 | my ($self) = @_; |
|
|
965 | |
|
|
966 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
967 | |
|
|
968 | $w = 10 if $self->{scroll_x}; |
|
|
969 | $h = 10 if $self->{scroll_y}; |
|
|
970 | |
|
|
971 | ($w, $h) |
|
|
972 | } |
|
|
973 | |
|
|
974 | sub invoke_size_allocate { |
|
|
975 | my ($self, $w, $h) = @_; |
|
|
976 | |
|
|
977 | my $child = $self->child; |
|
|
978 | |
|
|
979 | $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; |
|
|
980 | $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; |
|
|
981 | |
|
|
982 | $self->child->configure (0, 0, $w, $h); |
|
|
983 | $self->update; |
|
|
984 | |
|
|
985 | 1 |
|
|
986 | } |
|
|
987 | |
|
|
988 | sub set_offset { |
|
|
989 | my ($self, $x, $y) = @_; |
|
|
990 | |
|
|
991 | $self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x; |
|
|
992 | $self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y; |
|
|
993 | |
|
|
994 | $self->emit (changed => $self->{view_x}, $self->{view_y}); |
|
|
995 | $self->update; |
|
|
996 | } |
|
|
997 | |
|
|
998 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
999 | sub coord2local { |
|
|
1000 | my ($self, $x, $y) = @_; |
|
|
1001 | |
|
|
1002 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
1003 | } |
|
|
1004 | |
|
|
1005 | sub coord2global { |
|
|
1006 | my ($self, $x, $y) = @_; |
|
|
1007 | |
|
|
1008 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
1009 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
1010 | |
|
|
1011 | $self->SUPER::coord2global ($x, $y) |
376 | } |
1012 | } |
377 | |
1013 | |
378 | sub find_widget { |
1014 | sub find_widget { |
379 | my ($self, $x, $y) = @_; |
1015 | my ($self, $x, $y) = @_; |
380 | |
1016 | |
381 | $x -= $self->{x}; |
1017 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
382 | $y -= $self->{y}; |
1018 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
383 | |
1019 | ) { |
384 | my $res; |
|
|
385 | |
|
|
386 | for (reverse @{ $self->{children} }) { |
|
|
387 | $res = $_->find_widget ($x, $y) |
|
|
388 | and return $res; |
|
|
389 | } |
|
|
390 | |
|
|
391 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
1020 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
1021 | } else { |
|
|
1022 | $self->CFPlus::UI::Base::find_widget ($x, $y) |
|
|
1023 | } |
392 | } |
1024 | } |
393 | |
1025 | |
394 | sub _draw { |
1026 | sub _render { |
395 | my ($self) = @_; |
1027 | my ($self) = @_; |
396 | |
1028 | |
397 | $_->draw for @{$self->{children}}; |
1029 | local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x}; |
|
|
1030 | local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y}; |
|
|
1031 | |
|
|
1032 | CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
1033 | |
|
|
1034 | $self->SUPER::_render; |
398 | } |
1035 | } |
399 | |
1036 | |
400 | ############################################################################# |
1037 | ############################################################################# |
401 | |
1038 | |
402 | package CFClient::UI::Bin; |
1039 | package CFPlus::UI::ScrolledWindow; |
403 | |
1040 | |
404 | our @ISA = CFClient::UI::Container::; |
1041 | our @ISA = CFPlus::UI::Table::; |
405 | |
1042 | |
406 | sub new { |
1043 | sub new { |
407 | my ($class, %arg) = @_; |
1044 | my ($class, %arg) = @_; |
408 | |
1045 | |
409 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
1046 | my $child = delete $arg{child}; |
410 | |
1047 | |
411 | $class->SUPER::new (children => [$child], %arg) |
1048 | my $self; |
|
|
1049 | |
|
|
1050 | my $hslider = new CFPlus::UI::Slider |
|
|
1051 | vertical => 0, |
|
|
1052 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
1053 | on_changed => sub { |
|
|
1054 | $self->{hpos} = $_[1]; |
|
|
1055 | $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); |
|
|
1056 | }, |
|
|
1057 | ; |
|
|
1058 | |
|
|
1059 | my $vslider = new CFPlus::UI::Slider |
|
|
1060 | vertical => 1, |
|
|
1061 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
1062 | on_changed => sub { |
|
|
1063 | $self->{vpos} = $_[1]; |
|
|
1064 | $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); |
|
|
1065 | }, |
|
|
1066 | ; |
|
|
1067 | |
|
|
1068 | $self = $class->SUPER::new ( |
|
|
1069 | scroll_x => 0, |
|
|
1070 | scroll_y => 1, |
|
|
1071 | can_events => 1, |
|
|
1072 | hslider => $hslider, |
|
|
1073 | vslider => $vslider, |
|
|
1074 | col_expand => [1, 0], |
|
|
1075 | row_expand => [1, 0], |
|
|
1076 | %arg, |
|
|
1077 | ); |
|
|
1078 | |
|
|
1079 | $self->{vp} = new CFPlus::UI::ViewPort |
|
|
1080 | expand => 1, |
|
|
1081 | scroll_x => $self->{scroll_x}, |
|
|
1082 | scroll_y => $self->{scroll_y}, |
|
|
1083 | on_changed => sub { |
|
|
1084 | my ($vp, $x, $y) = @_; |
|
|
1085 | |
|
|
1086 | $vp->{parent}{hslider}->set_value ($x); |
|
|
1087 | $vp->{parent}{vslider}->set_value ($y); |
|
|
1088 | |
|
|
1089 | 0 |
|
|
1090 | }, |
|
|
1091 | ; |
|
|
1092 | |
|
|
1093 | $self->SUPER::add (0, 0, $self->{vp}); |
|
|
1094 | |
|
|
1095 | $self->add ($child) if $child; |
|
|
1096 | |
|
|
1097 | $self |
412 | } |
1098 | } |
|
|
1099 | |
|
|
1100 | #TODO# update range on size_allocate depending on child |
413 | |
1101 | |
414 | sub add { |
1102 | sub add { |
415 | my ($self, $widget) = @_; |
1103 | my ($self, $widget) = @_; |
416 | |
1104 | |
417 | $self->{children} = []; |
1105 | $self->{vp}->add ($self->{child} = $widget); |
|
|
1106 | } |
|
|
1107 | |
|
|
1108 | sub update_slider { |
|
|
1109 | my ($self) = @_; |
|
|
1110 | |
|
|
1111 | my $child = ($self->{vp} or return)->child; |
|
|
1112 | |
|
|
1113 | my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); |
|
|
1114 | $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); |
|
|
1115 | |
|
|
1116 | my $visible = $w1 > $w2; |
|
|
1117 | if ($visible != $self->{hslider}{visible}) { |
|
|
1118 | $visible ? $self->SUPER::add (0, 1, $self->{hslider}) |
|
|
1119 | : $self->{hslider}->hide; |
418 | |
1120 | } |
419 | $self->SUPER::add ($widget); |
|
|
420 | } |
|
|
421 | |
1121 | |
422 | sub remove { |
1122 | my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); |
|
|
1123 | $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); |
|
|
1124 | |
|
|
1125 | my $visible = $h1 > $h2; |
|
|
1126 | if ($visible != $self->{vslider}{visible}) { |
|
|
1127 | $visible ? $self->SUPER::add (1, 0, $self->{vslider}) |
|
|
1128 | : $self->{vslider}->hide; |
|
|
1129 | } |
|
|
1130 | } |
|
|
1131 | |
|
|
1132 | sub update { |
|
|
1133 | my ($self) = @_; |
|
|
1134 | |
|
|
1135 | $self->SUPER::update; |
|
|
1136 | $self->update_slider; |
|
|
1137 | } |
|
|
1138 | |
|
|
1139 | sub invoke_mouse_wheel { |
423 | my ($self, $widget) = @_; |
1140 | my ($self, $ev) = @_; |
424 | |
1141 | |
425 | $self->SUPER::remove ($widget); |
1142 | return 0 unless $ev->{dy}; # only vertical movements for now |
426 | |
1143 | |
427 | $self->{children} = [new CFClient::UI::Empty] |
1144 | $self->{vslider}->emit (mouse_wheel => $ev); |
428 | unless @{$self->{children}}; |
|
|
429 | } |
|
|
430 | |
1145 | |
431 | sub child { $_[0]->{children}[0] } |
1146 | 1 |
432 | |
|
|
433 | sub size_request { |
|
|
434 | $_[0]{children}[0]->size_request |
|
|
435 | } |
1147 | } |
436 | |
1148 | |
|
|
1149 | sub invoke_button_down { |
|
|
1150 | my ($self, $ev, $x, $y) = @_; |
|
|
1151 | |
|
|
1152 | if ($ev->{button} == 2) { |
|
|
1153 | $self->grab_focus; |
|
|
1154 | |
|
|
1155 | my $ox = $self->{vp}{view_x} + $ev->{x}; |
|
|
1156 | my $oy = $self->{vp}{view_y} + $ev->{y}; |
|
|
1157 | |
|
|
1158 | $self->{motion} = sub { |
|
|
1159 | my ($ev, $x, $y) = @_; |
|
|
1160 | |
|
|
1161 | $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y}); |
|
|
1162 | $self->update; |
|
|
1163 | }; |
|
|
1164 | |
|
|
1165 | return 1; |
|
|
1166 | } |
|
|
1167 | |
|
|
1168 | 0 |
|
|
1169 | } |
|
|
1170 | |
|
|
1171 | sub invoke_button_up { |
|
|
1172 | my ($self, $ev, $x, $y) = @_; |
|
|
1173 | |
|
|
1174 | if (delete $self->{motion}) { |
|
|
1175 | return 1; |
|
|
1176 | } |
|
|
1177 | |
|
|
1178 | 0 |
|
|
1179 | } |
|
|
1180 | |
|
|
1181 | sub invoke_mouse_motion { |
|
|
1182 | my ($self, $ev, $x, $y) = @_; |
|
|
1183 | |
|
|
1184 | if ($self->{motion}) { |
|
|
1185 | $self->{motion}->($ev, $x, $y); |
|
|
1186 | return 1; |
|
|
1187 | } |
|
|
1188 | |
|
|
1189 | 0 |
|
|
1190 | } |
|
|
1191 | |
437 | sub size_allocate { |
1192 | sub invoke_size_allocate { |
438 | my ($self, $x, $y, $w, $h) = @_; |
1193 | my ($self, $w, $h) = @_; |
439 | |
1194 | |
440 | $self->_size_allocate ($x, $y, $w, $h) or return; |
1195 | $self->update_slider; |
441 | |
1196 | $self->SUPER::invoke_size_allocate ($w, $h) |
442 | $self->{children}[0]->size_allocate (0, 0, $w, $h); |
|
|
443 | } |
1197 | } |
444 | |
1198 | |
445 | ############################################################################# |
1199 | ############################################################################# |
446 | |
1200 | |
447 | package CFClient::UI::Window; |
1201 | package CFPlus::UI::Frame; |
448 | |
1202 | |
449 | our @ISA = CFClient::UI::Bin::; |
1203 | our @ISA = CFPlus::UI::Bin::; |
450 | |
1204 | |
451 | use SDL::OpenGL; |
1205 | use CFPlus::OpenGL; |
|
|
1206 | |
|
|
1207 | sub new { |
|
|
1208 | my $class = shift; |
|
|
1209 | |
|
|
1210 | $class->SUPER::new ( |
|
|
1211 | bg => undef, |
|
|
1212 | @_, |
|
|
1213 | ) |
|
|
1214 | } |
|
|
1215 | |
|
|
1216 | sub _draw { |
|
|
1217 | my ($self) = @_; |
|
|
1218 | |
|
|
1219 | if ($self->{bg}) { |
|
|
1220 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1221 | |
|
|
1222 | glEnable GL_BLEND; |
|
|
1223 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1224 | glColor_premultiply @{ $self->{bg} }; |
|
|
1225 | |
|
|
1226 | glBegin GL_QUADS; |
|
|
1227 | glVertex 0 , 0; |
|
|
1228 | glVertex 0 , $h; |
|
|
1229 | glVertex $w, $h; |
|
|
1230 | glVertex $w, 0; |
|
|
1231 | glEnd; |
|
|
1232 | |
|
|
1233 | glDisable GL_BLEND; |
|
|
1234 | } |
|
|
1235 | |
|
|
1236 | $self->SUPER::_draw; |
|
|
1237 | } |
|
|
1238 | |
|
|
1239 | ############################################################################# |
|
|
1240 | |
|
|
1241 | package CFPlus::UI::FancyFrame; |
|
|
1242 | |
|
|
1243 | our @ISA = CFPlus::UI::Bin::; |
|
|
1244 | |
|
|
1245 | use CFPlus::OpenGL; |
452 | |
1246 | |
453 | sub new { |
1247 | sub new { |
454 | my ($class, %arg) = @_; |
1248 | my ($class, %arg) = @_; |
455 | |
1249 | |
|
|
1250 | if ((exists $arg{label}) && !ref $arg{label}) { |
|
|
1251 | $arg{label} = new CFPlus::UI::Label |
|
|
1252 | align => 1, |
|
|
1253 | valign => 0, |
|
|
1254 | text => $arg{label}, |
|
|
1255 | fontsize => ($arg{border} || 0.8) * 0.75; |
|
|
1256 | } |
|
|
1257 | |
456 | my $self = $class->SUPER::new (%arg); |
1258 | my $self = $class->SUPER::new ( |
457 | } |
1259 | # label => "", |
|
|
1260 | fg => [0.6, 0.3, 0.1], |
|
|
1261 | border => 0.8, |
|
|
1262 | style => 'single', |
|
|
1263 | %arg, |
|
|
1264 | ); |
458 | |
1265 | |
459 | sub update { |
1266 | $self |
|
|
1267 | } |
|
|
1268 | |
|
|
1269 | sub add { |
|
|
1270 | my ($self, @widgets) = @_; |
|
|
1271 | |
|
|
1272 | $self->SUPER::add (@widgets); |
|
|
1273 | $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label}; |
|
|
1274 | } |
|
|
1275 | |
|
|
1276 | sub border { |
|
|
1277 | int $_[0]{border} * $::FONTSIZE |
|
|
1278 | } |
|
|
1279 | |
|
|
1280 | sub size_request { |
|
|
1281 | my ($self) = @_; |
|
|
1282 | |
|
|
1283 | ($self->{label_w}, undef) = $self->{label}->size_request |
|
|
1284 | if $self->{label}; |
|
|
1285 | |
|
|
1286 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1287 | |
|
|
1288 | ( |
|
|
1289 | $w + $self->border * 2, |
|
|
1290 | $h + $self->border * 2, |
|
|
1291 | ) |
|
|
1292 | } |
|
|
1293 | |
|
|
1294 | sub invoke_size_allocate { |
460 | my ($self) = @_; |
1295 | my ($self, $w, $h) = @_; |
461 | |
1296 | |
462 | # we want to do this delayed... |
1297 | my $border = $self->border; |
463 | $self->render_chld; |
|
|
464 | $self->SUPER::update; |
|
|
465 | } |
|
|
466 | |
1298 | |
467 | sub render_chld { |
1299 | $w -= List::Util::max 0, $border * 2; |
468 | my ($self) = @_; |
1300 | $h -= List::Util::max 0, $border * 2; |
469 | |
1301 | |
470 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
1302 | if (my $label = $self->{label}) { |
471 | glClearColor 0, 0, 0, 1; |
1303 | $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2; |
472 | glClear GL_COLOR_BUFFER_BIT; |
1304 | $label->{h} = List::Util::min $h, $border; |
473 | $self->child->draw; |
1305 | $label->invoke_size_allocate ($label->{w}, $label->{h}); |
474 | }; |
1306 | } |
475 | } |
|
|
476 | |
1307 | |
477 | sub size_allocate { |
1308 | $self->child->configure ($border, $border, $w, $h); |
478 | my ($self, $x, $y, $w, $h) = @_; |
|
|
479 | |
1309 | |
480 | $self->_size_allocate ($x, $y, $w, $h) or return; |
1310 | 1 |
481 | |
|
|
482 | $self->child->size_allocate (0, 0, $w, $h); |
|
|
483 | |
|
|
484 | $self->render_chld; |
|
|
485 | } |
1311 | } |
486 | |
1312 | |
487 | sub _draw { |
1313 | sub _draw { |
488 | my ($self) = @_; |
1314 | my ($self) = @_; |
489 | |
1315 | |
|
|
1316 | my $child = $self->{children}[0]; |
|
|
1317 | |
|
|
1318 | my $border = $self->border; |
490 | my ($w, $h) = ($self->w, $self->h); |
1319 | my ($w, $h) = ($self->{w}, $self->{h}); |
491 | |
1320 | |
492 | my $tex = $self->{texture} |
1321 | $child->draw; |
|
|
1322 | |
|
|
1323 | glColor @{$self->{fg}}; |
|
|
1324 | glBegin GL_LINE_STRIP; |
|
|
1325 | glVertex $border * 1.5 , $border * 0.5 + 0.5; |
|
|
1326 | glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5; |
|
|
1327 | glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; |
|
|
1328 | glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; |
|
|
1329 | glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5; |
|
|
1330 | glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5; |
|
|
1331 | glEnd; |
|
|
1332 | |
|
|
1333 | if ($self->{label}) { |
|
|
1334 | glTranslate $border * 2, 0; |
|
|
1335 | $self->{label}->_draw; |
|
|
1336 | } |
|
|
1337 | } |
|
|
1338 | |
|
|
1339 | ############################################################################# |
|
|
1340 | |
|
|
1341 | package CFPlus::UI::Toplevel; |
|
|
1342 | |
|
|
1343 | our @ISA = CFPlus::UI::Bin::; |
|
|
1344 | |
|
|
1345 | use CFPlus::OpenGL; |
|
|
1346 | |
|
|
1347 | my $bg = |
|
|
1348 | new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", |
|
|
1349 | mipmap => 1, wrap => 1; |
|
|
1350 | |
|
|
1351 | my @border = |
|
|
1352 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
1353 | qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
1354 | |
|
|
1355 | sub new { |
|
|
1356 | my ($class, %arg) = @_; |
|
|
1357 | |
|
|
1358 | my $self = $class->SUPER::new ( |
|
|
1359 | bg => [1, 1, 1, 1], |
|
|
1360 | border_bg => [1, 1, 1, 1], |
|
|
1361 | border => 0.6, |
|
|
1362 | can_events => 1, |
|
|
1363 | min_w => 64, |
|
|
1364 | min_h => 32, |
|
|
1365 | %arg, |
|
|
1366 | ); |
|
|
1367 | |
|
|
1368 | $self->{title_widget} = new CFPlus::UI::Label |
|
|
1369 | align => 0, |
|
|
1370 | valign => 1, |
|
|
1371 | text => $self->{title}, |
|
|
1372 | fontsize => $self->{border}, |
|
|
1373 | if exists $self->{title}; |
|
|
1374 | |
|
|
1375 | if ($self->{has_close_button}) { |
|
|
1376 | $self->{close_button} = |
|
|
1377 | new CFPlus::UI::ImageButton |
|
|
1378 | path => 'x1_close.png', |
|
|
1379 | on_activate => sub { $self->emit ("delete") }; |
|
|
1380 | |
|
|
1381 | $self->CFPlus::UI::Container::add ($self->{close_button}); |
|
|
1382 | } |
|
|
1383 | |
|
|
1384 | $self |
|
|
1385 | } |
|
|
1386 | |
|
|
1387 | sub add { |
|
|
1388 | my ($self, @widgets) = @_; |
|
|
1389 | |
|
|
1390 | $self->SUPER::add (@widgets); |
|
|
1391 | $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; |
|
|
1392 | $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; |
|
|
1393 | } |
|
|
1394 | |
|
|
1395 | sub border { |
|
|
1396 | int $_[0]{border} * $::FONTSIZE |
|
|
1397 | } |
|
|
1398 | |
|
|
1399 | sub size_request { |
|
|
1400 | my ($self) = @_; |
|
|
1401 | |
|
|
1402 | $self->{title_widget}->size_request |
|
|
1403 | if $self->{title_widget}; |
|
|
1404 | |
|
|
1405 | $self->{close_button}->size_request |
|
|
1406 | if $self->{close_button}; |
|
|
1407 | |
|
|
1408 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1409 | |
|
|
1410 | ( |
|
|
1411 | $w + $self->border * 2, |
|
|
1412 | $h + $self->border * 2, |
|
|
1413 | ) |
|
|
1414 | } |
|
|
1415 | |
|
|
1416 | sub invoke_size_allocate { |
|
|
1417 | my ($self, $w, $h) = @_; |
|
|
1418 | |
|
|
1419 | if ($self->{title_widget}) { |
|
|
1420 | $self->{title_widget}{w} = $w; |
|
|
1421 | $self->{title_widget}{h} = $h; |
|
|
1422 | $self->{title_widget}->invoke_size_allocate ($w, $h); |
|
|
1423 | } |
|
|
1424 | |
|
|
1425 | my $border = $self->border; |
|
|
1426 | |
|
|
1427 | $h -= List::Util::max 0, $border * 2; |
|
|
1428 | $w -= List::Util::max 0, $border * 2; |
|
|
1429 | |
|
|
1430 | $self->child->configure ($border, $border, $w, $h); |
|
|
1431 | |
|
|
1432 | $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) |
|
|
1433 | if $self->{close_button}; |
|
|
1434 | |
|
|
1435 | 1 |
|
|
1436 | } |
|
|
1437 | |
|
|
1438 | sub invoke_delete { |
|
|
1439 | my ($self) = @_; |
|
|
1440 | |
|
|
1441 | $self->hide; |
|
|
1442 | |
|
|
1443 | 1 |
|
|
1444 | } |
|
|
1445 | |
|
|
1446 | sub invoke_button_down { |
|
|
1447 | my ($self, $ev, $x, $y) = @_; |
|
|
1448 | |
|
|
1449 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1450 | my $border = $self->border; |
|
|
1451 | |
|
|
1452 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
1453 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
1454 | |
|
|
1455 | if ($lr & $td) { |
|
|
1456 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
1457 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1458 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
1459 | |
|
|
1460 | my $mx = $x < $border; |
|
|
1461 | my $my = $y < $border; |
|
|
1462 | |
|
|
1463 | $self->{motion} = sub { |
|
|
1464 | my ($ev, $x, $y) = @_; |
|
|
1465 | |
|
|
1466 | my $dx = $ev->{x} - $ox; |
|
|
1467 | my $dy = $ev->{y} - $oy; |
|
|
1468 | |
|
|
1469 | $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
1470 | $self->{force_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
1471 | |
|
|
1472 | $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my); |
|
|
1473 | $self->realloc; |
|
|
1474 | }; |
|
|
1475 | |
|
|
1476 | } elsif ($lr ^ $td) { |
|
|
1477 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1478 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
1479 | |
|
|
1480 | $self->{motion} = sub { |
|
|
1481 | my ($ev, $x, $y) = @_; |
|
|
1482 | |
|
|
1483 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
1484 | |
|
|
1485 | $self->move_abs ($bx + $x - $ox, $by + $y - $oy); |
|
|
1486 | # HACK: the next line is required to enforce placement |
|
|
1487 | $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h}); |
|
|
1488 | }; |
|
|
1489 | } else { |
493 | or return; |
1490 | return 0; |
|
|
1491 | } |
494 | |
1492 | |
495 | glEnable GL_BLEND; |
1493 | 1 |
496 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1494 | } |
|
|
1495 | |
|
|
1496 | sub invoke_button_up { |
|
|
1497 | my ($self, $ev, $x, $y) = @_; |
|
|
1498 | |
|
|
1499 | ! ! delete $self->{motion} |
|
|
1500 | } |
|
|
1501 | |
|
|
1502 | sub invoke_mouse_motion { |
|
|
1503 | my ($self, $ev, $x, $y) = @_; |
|
|
1504 | |
|
|
1505 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1506 | |
|
|
1507 | ! ! $self->{motion} |
|
|
1508 | } |
|
|
1509 | |
|
|
1510 | sub invoke_visibility_change { |
|
|
1511 | my ($self, $visible) = @_; |
|
|
1512 | |
|
|
1513 | delete $self->{motion} unless $visible; |
|
|
1514 | |
|
|
1515 | 0 |
|
|
1516 | } |
|
|
1517 | |
|
|
1518 | sub _draw { |
|
|
1519 | my ($self) = @_; |
|
|
1520 | |
|
|
1521 | my $child = $self->{children}[0]; |
|
|
1522 | |
|
|
1523 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
1524 | my ($cw, $ch) = ($child->{w}, $child->{h}); |
|
|
1525 | |
497 | glEnable GL_TEXTURE_2D; |
1526 | glEnable GL_TEXTURE_2D; |
498 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1527 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
499 | |
1528 | |
500 | $tex->draw_quad (0, 0, $w, $h); |
1529 | my $border = $self->border; |
501 | |
1530 | |
502 | glDisable GL_BLEND; |
1531 | glColor @{ $self->{border_bg} }; |
|
|
1532 | $border[0]->draw_quad_alpha (0, 0, $w, $border); |
|
|
1533 | $border[1]->draw_quad_alpha (0, $border, $border, $ch); |
|
|
1534 | $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
|
|
1535 | $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); |
|
|
1536 | |
|
|
1537 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
|
|
1538 | glColor @{ $self->{bg} }; |
|
|
1539 | |
|
|
1540 | # TODO: repeat texture not scale |
|
|
1541 | # solve this better(?) |
|
|
1542 | $bg->{s} = $cw / $bg->{w}; |
|
|
1543 | $bg->{t} = $ch / $bg->{h}; |
|
|
1544 | $bg->draw_quad_alpha ($border, $border, $cw, $ch); |
|
|
1545 | } |
|
|
1546 | |
503 | glDisable GL_TEXTURE_2D; |
1547 | glDisable GL_TEXTURE_2D; |
|
|
1548 | |
|
|
1549 | $child->draw; |
|
|
1550 | |
|
|
1551 | if ($self->{title_widget}) { |
|
|
1552 | glTranslate 0, $border - $self->{h}; |
|
|
1553 | $self->{title_widget}->_draw; |
|
|
1554 | |
|
|
1555 | glTranslate 0, - ($border - $self->{h}); |
|
|
1556 | } |
|
|
1557 | |
|
|
1558 | $self->{close_button}->draw |
|
|
1559 | if $self->{close_button}; |
504 | } |
1560 | } |
505 | |
1561 | |
506 | ############################################################################# |
1562 | ############################################################################# |
507 | |
1563 | |
508 | package CFClient::UI::Frame; |
1564 | package CFPlus::UI::Table; |
509 | |
1565 | |
510 | our @ISA = CFClient::UI::Bin::; |
1566 | our @ISA = CFPlus::UI::Base::; |
511 | |
1567 | |
512 | use SDL::OpenGL; |
1568 | use List::Util qw(max sum); |
513 | |
1569 | |
514 | sub size_request { |
1570 | use CFPlus::OpenGL; |
515 | my ($self) = @_; |
|
|
516 | my $chld = $self->child |
|
|
517 | or return (0, 0); |
|
|
518 | |
|
|
519 | $chld->move (2, 2); |
|
|
520 | |
|
|
521 | map { $_ + 4 } $chld->size_request; |
|
|
522 | } |
|
|
523 | |
|
|
524 | sub size_allocate { |
|
|
525 | my ($self, $x, $y, $w, $h) = @_; |
|
|
526 | |
|
|
527 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
528 | |
|
|
529 | $self->child->size_allocate (2, 2, $w - 4, $h - 4); |
|
|
530 | } |
|
|
531 | |
|
|
532 | sub _draw { |
|
|
533 | my ($self) = @_; |
|
|
534 | |
|
|
535 | my $chld = $self->child; |
|
|
536 | |
|
|
537 | my ($w, $h) = $chld->size_request; |
|
|
538 | |
|
|
539 | glBegin GL_QUADS; |
|
|
540 | glColor 0, 0, 0; |
|
|
541 | glVertex 0 , 0; |
|
|
542 | glVertex 0 , $h + 4; |
|
|
543 | glVertex $w + 4 , $h + 4; |
|
|
544 | glVertex $w + 4 , 0; |
|
|
545 | glEnd; |
|
|
546 | |
|
|
547 | $chld->draw; |
|
|
548 | } |
|
|
549 | |
|
|
550 | ############################################################################# |
|
|
551 | |
|
|
552 | package CFClient::UI::FancyFrame; |
|
|
553 | |
|
|
554 | our @ISA = CFClient::UI::Bin::; |
|
|
555 | |
|
|
556 | use SDL::OpenGL; |
|
|
557 | |
|
|
558 | my @tex = |
|
|
559 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
560 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
561 | |
1571 | |
562 | sub new { |
1572 | sub new { |
563 | my $class = shift; |
1573 | my $class = shift; |
564 | |
1574 | |
565 | # TODO: user_x, user_y, overwrite moveto? |
|
|
566 | |
|
|
567 | $class->SUPER::new ( |
1575 | $class->SUPER::new ( |
568 | bg => [1, 1, 1, 1], |
1576 | children => [], |
569 | border_bg => [1, 1, 1, 1], |
1577 | col_expand => [], |
570 | border => $::FONTSIZE * 0.8, |
1578 | row_expand => [], |
571 | @_ |
1579 | @_, |
572 | ) |
1580 | ) |
573 | } |
1581 | } |
574 | |
1582 | |
575 | sub size_request { |
1583 | sub children { |
576 | my ($self) = @_; |
1584 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
577 | |
|
|
578 | return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; |
|
|
579 | |
|
|
580 | my ($w, $h) = $self->SUPER::size_request; |
|
|
581 | |
|
|
582 | ( |
|
|
583 | $w + $self->{border} * 2, |
|
|
584 | $h + $self->{border} * 2, |
|
|
585 | ) |
|
|
586 | } |
1585 | } |
587 | |
1586 | |
588 | sub size_allocate { |
1587 | # TODO: store row/col info in child widget and use standard add/del |
589 | my ($self, $x, $y, $w, $h) = @_; |
|
|
590 | |
|
|
591 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
592 | |
|
|
593 | $h -= List::Util::max 0, $self->{border} * 2; |
|
|
594 | $w -= List::Util::max 0, $self->{border} * 2; |
|
|
595 | |
|
|
596 | $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); |
|
|
597 | } |
|
|
598 | |
|
|
599 | sub button_down { |
|
|
600 | my ($self, $ev, $x, $y) = @_; |
|
|
601 | |
|
|
602 | if ($x < $self->{w} && $x >= $self->{w} - $self->{border} |
|
|
603 | && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { |
|
|
604 | |
|
|
605 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
606 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
607 | |
|
|
608 | $self->{motion} = sub { |
|
|
609 | my ($ev, $x, $y) = @_; |
|
|
610 | |
|
|
611 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
612 | |
|
|
613 | $self->{user_w} = $bw + $x - $ox; |
|
|
614 | $self->{user_h} = $bh + $y - $oy; |
|
|
615 | $self->update; |
|
|
616 | }; |
|
|
617 | |
|
|
618 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
619 | && $y >= 0 && $y < $self->{border}) { |
|
|
620 | |
|
|
621 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
622 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
623 | |
|
|
624 | $self->{motion} = sub { |
|
|
625 | my ($ev, $x, $y) = @_; |
|
|
626 | |
|
|
627 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
628 | |
|
|
629 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
630 | $self->update; |
|
|
631 | }; |
|
|
632 | } |
|
|
633 | } |
|
|
634 | |
|
|
635 | sub button_up { |
|
|
636 | my ($self, $ev, $x, $y) = @_; |
|
|
637 | |
|
|
638 | delete $self->{motion}; |
|
|
639 | } |
|
|
640 | |
|
|
641 | sub mouse_motion { |
|
|
642 | my ($self, $ev, $x, $y) = @_; |
|
|
643 | |
|
|
644 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
645 | } |
|
|
646 | |
|
|
647 | sub _draw { |
|
|
648 | my ($self) = @_; |
|
|
649 | |
|
|
650 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
651 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
652 | |
|
|
653 | glEnable GL_BLEND; |
|
|
654 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
655 | glEnable GL_TEXTURE_2D; |
|
|
656 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
657 | |
|
|
658 | glColor @{ $self->{border_bg} }; |
|
|
659 | $tex[1]->draw_quad (0, 0, $w, $self->{border}); |
|
|
660 | $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); |
|
|
661 | $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); |
|
|
662 | $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); |
|
|
663 | |
|
|
664 | my $bg = $tex[0]; |
|
|
665 | |
|
|
666 | # TODO: repeat texture not scale |
|
|
667 | my $rep_x = $cw / $bg->{w}; |
|
|
668 | my $rep_y = $ch / $bg->{h}; |
|
|
669 | |
|
|
670 | glColor @{ $self->{bg} }; |
|
|
671 | |
|
|
672 | $bg->{s} = $rep_x; |
|
|
673 | $bg->{t} = $rep_y; |
|
|
674 | $bg->{wrap_mode} = 1; |
|
|
675 | $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); |
|
|
676 | |
|
|
677 | glDisable GL_TEXTURE_2D; |
|
|
678 | glDisable GL_BLEND; |
|
|
679 | |
|
|
680 | $self->child->draw; |
|
|
681 | } |
|
|
682 | |
|
|
683 | ############################################################################# |
|
|
684 | |
|
|
685 | package CFClient::UI::Table; |
|
|
686 | |
|
|
687 | our @ISA = CFClient::UI::Base::; |
|
|
688 | |
|
|
689 | use List::Util qw(max sum); |
|
|
690 | |
|
|
691 | use SDL::OpenGL; |
|
|
692 | |
|
|
693 | sub new { |
|
|
694 | my $class = shift; |
|
|
695 | |
|
|
696 | $class->SUPER::new ( |
|
|
697 | col_expand => [], |
|
|
698 | @_ |
|
|
699 | ) |
|
|
700 | } |
|
|
701 | |
|
|
702 | sub add { |
1588 | sub add { |
703 | my ($self, $x, $y, $child) = @_; |
1589 | my ($self) = shift; |
704 | |
1590 | |
|
|
1591 | while (@_) { |
|
|
1592 | my ($x, $y, $child) = splice @_, 0, 3, (); |
705 | $child->set_parent ($self); |
1593 | $child->set_parent ($self); |
706 | $self->{children}[$y][$x] = $child; |
1594 | $self->{children}[$y][$x] = $child; |
|
|
1595 | } |
707 | |
1596 | |
708 | $self->{w} = $self->{h} = -1; |
1597 | $self->{force_realloc} = 1; |
709 | $self->update; |
1598 | $self->{force_size_alloc} = 1; |
|
|
1599 | $self->realloc; |
710 | } |
1600 | } |
711 | |
1601 | |
|
|
1602 | sub remove { |
|
|
1603 | my ($self, $child) = @_; |
|
|
1604 | |
|
|
1605 | for (@{ $self->{children} }) { |
|
|
1606 | for (@{ $_ || [] }) { |
|
|
1607 | $_ = undef if $_ == $child; |
|
|
1608 | } |
|
|
1609 | } |
|
|
1610 | } |
|
|
1611 | |
712 | # TODO: move to container class maybe? send childs a signal on removal? |
1612 | # TODO: move to container class maybe? send children a signal on removal? |
713 | sub clear { |
1613 | sub clear { |
714 | my ($self) = @_; |
1614 | my ($self) = @_; |
715 | |
1615 | |
|
|
1616 | my @children = $self->children; |
716 | delete $self->{children}; |
1617 | delete $self->{children}; |
717 | $self->update; |
1618 | |
|
|
1619 | for (@children) { |
|
|
1620 | delete $_->{parent}; |
|
|
1621 | $_->hide; |
|
|
1622 | } |
|
|
1623 | |
|
|
1624 | $self->realloc; |
718 | } |
1625 | } |
719 | |
1626 | |
720 | sub get_wh { |
1627 | sub get_wh { |
721 | my ($self) = @_; |
1628 | my ($self) = @_; |
722 | |
1629 | |
… | |
… | |
727 | or next; |
1634 | or next; |
728 | |
1635 | |
729 | for my $x (0 .. $#$row) { |
1636 | for my $x (0 .. $#$row) { |
730 | my $widget = $row->[$x] |
1637 | my $widget = $row->[$x] |
731 | or next; |
1638 | or next; |
732 | my ($w, $h) = $widget->size_request; |
1639 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
733 | |
1640 | |
734 | $w[$x] = max $w[$x], $w; |
1641 | $w[$x] = max $w[$x], $w; |
735 | $h[$y] = max $h[$y], $h; |
1642 | $h[$y] = max $h[$y], $h; |
736 | } |
1643 | } |
737 | } |
1644 | } |
… | |
… | |
748 | (sum @$ws), |
1655 | (sum @$ws), |
749 | (sum @$hs), |
1656 | (sum @$hs), |
750 | ) |
1657 | ) |
751 | } |
1658 | } |
752 | |
1659 | |
753 | sub size_allocate { |
1660 | sub invoke_size_allocate { |
754 | my ($self, $x, $y, $w, $h) = @_; |
1661 | my ($self, $w, $h) = @_; |
755 | |
|
|
756 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
757 | |
1662 | |
758 | my ($ws, $hs) = $self->get_wh; |
1663 | my ($ws, $hs) = $self->get_wh; |
759 | |
1664 | |
760 | my $req_w = sum @$ws; |
1665 | my $req_w = (sum @$ws) || 1; |
761 | my $req_h = sum @$hs; |
1666 | my $req_h = (sum @$hs) || 1; |
762 | |
1667 | |
763 | # TODO: nicer code && do row_expand |
1668 | # TODO: nicer code |
764 | my @col_expand = @{$self->{col_expand}}; |
1669 | my @col_expand = @{$self->{col_expand}}; |
765 | @col_expand = (1) x @$ws unless @col_expand; |
1670 | @col_expand = (1) x @$ws unless @col_expand; |
766 | my $col_expand = (sum @col_expand) || 1; |
1671 | my $col_expand = (sum @col_expand) || 1; |
767 | |
1672 | |
768 | # linearly scale sizes |
|
|
769 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
1673 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
770 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
771 | |
1674 | |
772 | CFClient::UI::harmonize $ws; |
1675 | CFPlus::UI::harmonize $ws; |
|
|
1676 | |
|
|
1677 | my @row_expand = @{$self->{row_expand}}; |
|
|
1678 | @row_expand = (1) x @$ws unless @row_expand; |
|
|
1679 | my $row_expand = (sum @row_expand) || 1; |
|
|
1680 | |
|
|
1681 | $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; |
|
|
1682 | |
773 | CFClient::UI::harmonize $hs; |
1683 | CFPlus::UI::harmonize $hs; |
774 | |
1684 | |
775 | my $y; |
1685 | my $y; |
776 | |
1686 | |
777 | for my $r (0 .. $#{$self->{children}}) { |
1687 | for my $r (0 .. $#{$self->{children}}) { |
778 | my $row = $self->{children}[$r] |
1688 | my $row = $self->{children}[$r] |
… | |
… | |
783 | |
1693 | |
784 | for my $c (0 .. $#$row) { |
1694 | for my $c (0 .. $#$row) { |
785 | my $col_w = $ws->[$c]; |
1695 | my $col_w = $ws->[$c]; |
786 | |
1696 | |
787 | if (my $widget = $row->[$c]) { |
1697 | if (my $widget = $row->[$c]) { |
788 | $widget->size_allocate ($x, $y, $col_w, $row_h); |
1698 | $widget->configure ($x, $y, $col_w, $row_h); |
789 | } |
1699 | } |
790 | |
1700 | |
791 | $x += $col_w; |
1701 | $x += $col_w; |
792 | } |
1702 | } |
793 | |
1703 | |
794 | $y += $row_h; |
1704 | $y += $row_h; |
795 | } |
1705 | } |
796 | |
1706 | |
|
|
1707 | 1 |
797 | } |
1708 | } |
798 | |
1709 | |
799 | sub find_widget { |
1710 | sub find_widget { |
800 | my ($self, $x, $y) = @_; |
1711 | my ($self, $x, $y) = @_; |
801 | |
1712 | |
… | |
… | |
820 | } |
1731 | } |
821 | } |
1732 | } |
822 | |
1733 | |
823 | ############################################################################# |
1734 | ############################################################################# |
824 | |
1735 | |
825 | package CFClient::UI::HBox; |
1736 | package CFPlus::UI::Fixed; |
826 | |
1737 | |
827 | # TODO: wrap into common Box base class |
1738 | use List::Util qw(min max); |
828 | |
1739 | |
829 | our @ISA = CFClient::UI::Container::; |
1740 | our @ISA = CFPlus::UI::Container::; |
|
|
1741 | |
|
|
1742 | sub add { |
|
|
1743 | my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_; |
|
|
1744 | |
|
|
1745 | $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h]; |
|
|
1746 | $self->SUPER::add ($child); |
|
|
1747 | } |
|
|
1748 | |
|
|
1749 | sub _scale($$$) { |
|
|
1750 | my ($mode, $val, $max) = @_; |
|
|
1751 | |
|
|
1752 | $mode eq "abs" ? $val |
|
|
1753 | : $mode eq "rel" ? $val * $max |
|
|
1754 | : 0 |
|
|
1755 | } |
830 | |
1756 | |
831 | sub size_request { |
1757 | sub size_request { |
832 | my ($self) = @_; |
1758 | my ($self) = @_; |
833 | |
1759 | |
834 | my @alloc = map [$_->size_request], @{$self->{children}}; |
1760 | my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); |
835 | |
1761 | |
|
|
1762 | # determine overall size by querying abs widgets |
|
|
1763 | for my $child ($self->visible_children) { |
|
|
1764 | my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; |
|
|
1765 | |
|
|
1766 | if ($pos eq "abs") { |
|
|
1767 | $w = _scale $size, $w, $child->{req_w}; |
|
|
1768 | $h = _scale $size, $h, $child->{req_h}; |
|
|
1769 | |
|
|
1770 | $x1 = min $x1, $x; $x2 = max $x2, $x + $w; |
|
|
1771 | $y1 = min $y1, $y; $y2 = max $y2, $y + $h; |
|
|
1772 | } |
836 | ( |
1773 | } |
837 | (List::Util::sum map $_->[0], @alloc), |
1774 | |
838 | (List::Util::max map $_->[1], @alloc), |
1775 | my $W = $x2 - $x1; |
|
|
1776 | my $H = $y2 - $y1; |
|
|
1777 | |
|
|
1778 | # now layout remaining widgets |
|
|
1779 | for my $child ($self->visible_children) { |
|
|
1780 | my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; |
|
|
1781 | |
|
|
1782 | if ($pos ne "abs") { |
|
|
1783 | $x = _scale $pos, $x, $W; |
|
|
1784 | $y = _scale $pos, $x, $H; |
|
|
1785 | $w = _scale $size, $w, $child->{req_w}; |
|
|
1786 | $h = _scale $size, $h, $child->{req_h}; |
|
|
1787 | |
|
|
1788 | $x1 = min $x1, $x; $x2 = max $x2, $x + $w; |
|
|
1789 | $y1 = min $y1, $y; $y2 = max $y2, $y + $h; |
|
|
1790 | } |
|
|
1791 | } |
|
|
1792 | |
|
|
1793 | my $W = $x2 - $x1; |
|
|
1794 | my $H = $y2 - $y1; |
|
|
1795 | |
|
|
1796 | ($W, $H) |
|
|
1797 | } |
|
|
1798 | |
|
|
1799 | sub invoke_size_allocate { |
|
|
1800 | my ($self, $W, $H) = @_; |
|
|
1801 | |
|
|
1802 | for my $child ($self->visible_children) { |
|
|
1803 | my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; |
|
|
1804 | |
|
|
1805 | $x = _scale $pos, $x, $W; |
|
|
1806 | $y = _scale $pos, $x, $H; |
|
|
1807 | $w = _scale $size, $w, $child->{req_w}; |
|
|
1808 | $h = _scale $size, $h, $child->{req_h}; |
|
|
1809 | |
|
|
1810 | $child->configure ($x, $y, $w, $h); |
|
|
1811 | } |
|
|
1812 | |
|
|
1813 | 1 |
|
|
1814 | } |
|
|
1815 | |
|
|
1816 | ############################################################################# |
|
|
1817 | |
|
|
1818 | package CFPlus::UI::Box; |
|
|
1819 | |
|
|
1820 | our @ISA = CFPlus::UI::Container::; |
|
|
1821 | |
|
|
1822 | sub size_request { |
|
|
1823 | my ($self) = @_; |
|
|
1824 | |
|
|
1825 | $self->{vertical} |
|
|
1826 | ? ( |
|
|
1827 | (List::Util::max map $_->{req_w}, @{$self->{children}}), |
|
|
1828 | (List::Util::sum map $_->{req_h}, @{$self->{children}}), |
|
|
1829 | ) |
|
|
1830 | : ( |
|
|
1831 | (List::Util::sum map $_->{req_w}, @{$self->{children}}), |
|
|
1832 | (List::Util::max map $_->{req_h}, @{$self->{children}}), |
|
|
1833 | ) |
|
|
1834 | } |
|
|
1835 | |
|
|
1836 | sub invoke_size_allocate { |
|
|
1837 | my ($self, $w, $h) = @_; |
|
|
1838 | |
|
|
1839 | my $space = $self->{vertical} ? $h : $w; |
|
|
1840 | my @children = $self->visible_children; |
|
|
1841 | |
|
|
1842 | my @req; |
|
|
1843 | |
|
|
1844 | if ($self->{homogeneous}) { |
|
|
1845 | @req = ($space / (@children || 1)) x @children; |
|
|
1846 | } else { |
|
|
1847 | @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children; |
|
|
1848 | my $req = List::Util::sum @req; |
|
|
1849 | |
|
|
1850 | if ($req > $space) { |
|
|
1851 | # ah well, not enough space |
|
|
1852 | $_ *= $space / $req for @req; |
|
|
1853 | } else { |
|
|
1854 | my $expand = (List::Util::sum map $_->{expand}, @children) || 1; |
|
|
1855 | |
|
|
1856 | $space = ($space - $req) / $expand; # remaining space to give away |
|
|
1857 | |
|
|
1858 | $req[$_] += $space * $children[$_]{expand} |
|
|
1859 | for 0 .. $#children; |
|
|
1860 | } |
|
|
1861 | } |
|
|
1862 | |
|
|
1863 | CFPlus::UI::harmonize \@req; |
|
|
1864 | |
|
|
1865 | my $pos = 0; |
|
|
1866 | for (0 .. $#children) { |
|
|
1867 | my $alloc = $req[$_]; |
|
|
1868 | $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); |
|
|
1869 | |
|
|
1870 | $pos += $alloc; |
|
|
1871 | } |
|
|
1872 | |
|
|
1873 | 1 |
|
|
1874 | } |
|
|
1875 | |
|
|
1876 | ############################################################################# |
|
|
1877 | |
|
|
1878 | package CFPlus::UI::HBox; |
|
|
1879 | |
|
|
1880 | our @ISA = CFPlus::UI::Box::; |
|
|
1881 | |
|
|
1882 | sub new { |
|
|
1883 | my $class = shift; |
|
|
1884 | |
|
|
1885 | $class->SUPER::new ( |
|
|
1886 | vertical => 0, |
|
|
1887 | @_, |
839 | ) |
1888 | ) |
840 | } |
1889 | } |
841 | |
1890 | |
842 | sub size_allocate { |
|
|
843 | my ($self, $x, $y, $w, $h) = @_; |
|
|
844 | |
|
|
845 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
846 | |
|
|
847 | ($h, $w) = ($w, $h); |
|
|
848 | |
|
|
849 | my $children = $self->{children}; |
|
|
850 | |
|
|
851 | my @h = map +($_->size_request)[0], @$children; |
|
|
852 | |
|
|
853 | my $req_h = List::Util::sum @h; |
|
|
854 | |
|
|
855 | if ($req_h > $h) { |
|
|
856 | # ah well, not enough space |
|
|
857 | $_ *= $h / $req_h for @h; |
|
|
858 | } else { |
|
|
859 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
860 | $exp ||= 1; |
|
|
861 | |
|
|
862 | for (0 .. $#$children) { |
|
|
863 | my $child = $children->[$_]; |
|
|
864 | |
|
|
865 | my $alloc_h = $h[$_]; |
|
|
866 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
867 | $h[$_] = $alloc_h; |
|
|
868 | } |
|
|
869 | } |
|
|
870 | |
|
|
871 | CFClient::UI::harmonize \@h; |
|
|
872 | |
|
|
873 | my $y = 0; |
|
|
874 | for (0 .. $#$children) { |
|
|
875 | my $child = $children->[$_]; |
|
|
876 | my $h = $h[$_]; |
|
|
877 | $child->size_allocate ($y, 0, $h, $w); |
|
|
878 | |
|
|
879 | $y += $h; |
|
|
880 | } |
|
|
881 | } |
|
|
882 | |
|
|
883 | ############################################################################# |
1891 | ############################################################################# |
884 | |
1892 | |
885 | package CFClient::UI::VBox; |
1893 | package CFPlus::UI::VBox; |
886 | |
1894 | |
887 | # TODO: wrap into common Box base class |
1895 | our @ISA = CFPlus::UI::Box::; |
888 | |
1896 | |
889 | our @ISA = CFClient::UI::Container::; |
1897 | sub new { |
|
|
1898 | my $class = shift; |
890 | |
1899 | |
891 | sub size_request { |
1900 | $class->SUPER::new ( |
892 | my ($self) = @_; |
1901 | vertical => 1, |
893 | |
1902 | @_, |
894 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
895 | |
|
|
896 | ( |
|
|
897 | (List::Util::max map $_->[0], @alloc), |
|
|
898 | (List::Util::sum map $_->[1], @alloc), |
|
|
899 | ) |
1903 | ) |
900 | } |
1904 | } |
901 | |
1905 | |
902 | sub size_allocate { |
|
|
903 | my ($self, $x, $y, $w, $h) = @_; |
|
|
904 | |
|
|
905 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
906 | |
|
|
907 | my $children = $self->{children}; |
|
|
908 | |
|
|
909 | my @h = map +($_->size_request)[1], @$children; |
|
|
910 | |
|
|
911 | my $req_h = List::Util::sum @h; |
|
|
912 | |
|
|
913 | if ($req_h > $h) { |
|
|
914 | # ah well, not enough space |
|
|
915 | $_ *= $h / $req_h for @h; |
|
|
916 | } else { |
|
|
917 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
918 | $exp ||= 1; |
|
|
919 | |
|
|
920 | for (0 .. $#$children) { |
|
|
921 | my $child = $children->[$_]; |
|
|
922 | |
|
|
923 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
|
|
924 | } |
|
|
925 | } |
|
|
926 | |
|
|
927 | CFClient::UI::harmonize \@h; |
|
|
928 | |
|
|
929 | my $y = 0; |
|
|
930 | for (0 .. $#$children) { |
|
|
931 | my $child = $children->[$_]; |
|
|
932 | my $h = $h[$_]; |
|
|
933 | $child->size_allocate (0, $y, $w, $h); |
|
|
934 | |
|
|
935 | $y += $h; |
|
|
936 | } |
|
|
937 | } |
|
|
938 | |
|
|
939 | ############################################################################# |
1906 | ############################################################################# |
940 | |
1907 | |
941 | package CFClient::UI::Label; |
1908 | package CFPlus::UI::Label; |
942 | |
1909 | |
943 | our @ISA = CFClient::UI::Base::; |
1910 | our @ISA = CFPlus::UI::DrawBG::; |
944 | |
1911 | |
945 | use SDL::OpenGL; |
1912 | use CFPlus::OpenGL; |
946 | |
1913 | |
947 | sub new { |
1914 | sub new { |
948 | my ($class, %arg) = @_; |
1915 | my ($class, %arg) = @_; |
949 | |
1916 | |
950 | my $self = $class->SUPER::new ( |
1917 | my $self = $class->SUPER::new ( |
951 | fg => [1, 1, 1], |
1918 | fg => [1, 1, 1], |
952 | fontsize => $::FONTSIZE, |
1919 | #bg => none |
953 | text => "", |
1920 | #active_bg => none |
|
|
1921 | #font => default_font |
|
|
1922 | #text => initial text |
|
|
1923 | #markup => initial narkup |
|
|
1924 | #max_w => maximum pixel width |
|
|
1925 | #style => 0, # render flags |
|
|
1926 | ellipsise => 3, # end |
|
|
1927 | layout => (new CFPlus::Layout), |
|
|
1928 | fontsize => 1, |
954 | align => -1, |
1929 | align => -1, |
|
|
1930 | valign => -1, |
955 | padding => 2, |
1931 | padding_x => 2, |
956 | layout => new CFClient::Layout, |
1932 | padding_y => 2, |
|
|
1933 | can_events => 0, |
957 | %arg |
1934 | %arg |
958 | ); |
1935 | ); |
959 | |
1936 | |
|
|
1937 | if (exists $self->{template}) { |
|
|
1938 | my $layout = new CFPlus::Layout; |
|
|
1939 | $layout->set_text (delete $self->{template}); |
|
|
1940 | $self->{template} = $layout; |
|
|
1941 | } |
|
|
1942 | |
|
|
1943 | if (exists $self->{markup}) { |
|
|
1944 | $self->set_markup (delete $self->{markup}); |
|
|
1945 | } else { |
960 | $self->set_text ($self->{text}); |
1946 | $self->set_text (delete $self->{text}); |
|
|
1947 | } |
961 | |
1948 | |
962 | $self |
1949 | $self |
963 | } |
1950 | } |
964 | |
1951 | |
965 | sub escape_text { |
1952 | sub update { |
966 | local $_ = $_[1]; |
1953 | my ($self) = @_; |
967 | |
1954 | |
968 | s/&/&/g; |
1955 | delete $self->{texture}; |
969 | s/>/>/g; |
1956 | $self->SUPER::update; |
970 | s/</</g; |
1957 | } |
971 | |
1958 | |
972 | $_[1] |
1959 | sub realloc { |
|
|
1960 | my ($self) = @_; |
|
|
1961 | |
|
|
1962 | delete $self->{ox}; |
|
|
1963 | $self->SUPER::realloc; |
973 | } |
1964 | } |
974 | |
1965 | |
975 | sub set_text { |
1966 | sub set_text { |
976 | my ($self, $text) = @_; |
1967 | my ($self, $text) = @_; |
977 | |
1968 | |
|
|
1969 | return if $self->{text} eq "T$text"; |
978 | $self->{text} = $text; |
1970 | $self->{text} = "T$text"; |
|
|
1971 | |
|
|
1972 | $self->{layout}->set_text ($text); |
|
|
1973 | |
|
|
1974 | delete $self->{size_req}; |
|
|
1975 | $self->realloc; |
|
|
1976 | $self->update; |
|
|
1977 | } |
|
|
1978 | |
|
|
1979 | sub set_markup { |
|
|
1980 | my ($self, $markup) = @_; |
|
|
1981 | |
|
|
1982 | return if $self->{text} eq "M$markup"; |
|
|
1983 | $self->{text} = "M$markup"; |
|
|
1984 | |
|
|
1985 | my $rgba = $markup =~ /span.*(?:foreground|background)/; |
|
|
1986 | |
979 | $self->{layout}->set_markup ($text); |
1987 | $self->{layout}->set_markup ($markup); |
980 | |
1988 | |
|
|
1989 | delete $self->{size_req}; |
|
|
1990 | $self->realloc; |
|
|
1991 | $self->update; |
|
|
1992 | } |
|
|
1993 | |
|
|
1994 | sub size_request { |
|
|
1995 | my ($self) = @_; |
|
|
1996 | |
|
|
1997 | $self->{size_req} ||= do { |
|
|
1998 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1999 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
2000 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
2001 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
2002 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2003 | |
|
|
2004 | my ($w, $h) = $self->{layout}->size; |
|
|
2005 | |
|
|
2006 | if (exists $self->{template}) { |
|
|
2007 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
2008 | $self->{template}->set_width ($self->{max_w} || -1); |
|
|
2009 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2010 | |
|
|
2011 | my ($w2, $h2) = $self->{template}->size; |
|
|
2012 | |
|
|
2013 | $w = List::Util::max $w, $w2; |
|
|
2014 | $h = List::Util::max $h, $h2; |
|
|
2015 | } |
|
|
2016 | |
|
|
2017 | [$w, $h] |
|
|
2018 | }; |
|
|
2019 | |
|
|
2020 | @{ $self->{size_req} } |
|
|
2021 | } |
|
|
2022 | |
|
|
2023 | sub baseline_shift { |
|
|
2024 | $_[0]{layout}->descent |
|
|
2025 | } |
|
|
2026 | |
|
|
2027 | sub invoke_size_allocate { |
|
|
2028 | my ($self, $w, $h) = @_; |
|
|
2029 | |
|
|
2030 | delete $self->{ox}; |
|
|
2031 | |
|
|
2032 | delete $self->{texture} |
|
|
2033 | unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; |
|
|
2034 | |
|
|
2035 | 1 |
|
|
2036 | } |
|
|
2037 | |
|
|
2038 | sub set_fontsize { |
|
|
2039 | my ($self, $fontsize) = @_; |
|
|
2040 | |
|
|
2041 | $self->{fontsize} = $fontsize; |
|
|
2042 | delete $self->{size_req}; |
981 | delete $self->{texture}; |
2043 | delete $self->{texture}; |
982 | # $self->{w} = $self->{h} = -1; |
|
|
983 | $self->update; |
|
|
984 | } |
|
|
985 | |
2044 | |
986 | sub get_text { |
2045 | $self->realloc; |
|
|
2046 | } |
|
|
2047 | |
|
|
2048 | sub reconfigure { |
987 | my ($self, $text) = @_; |
2049 | my ($self) = @_; |
988 | |
2050 | |
989 | $self->{text} |
2051 | delete $self->{size_req}; |
990 | } |
|
|
991 | |
|
|
992 | sub size_request { |
|
|
993 | my ($self) = @_; |
|
|
994 | |
|
|
995 | $self->{layout}->set_width; |
|
|
996 | $self->{layout}->set_height ($self->{fontsize}); |
|
|
997 | my ($w, $h) = $self->{layout}->size; |
|
|
998 | |
|
|
999 | ( |
|
|
1000 | $w + $self->{padding} * 2, |
|
|
1001 | $h + $self->{padding} * 2, |
|
|
1002 | ) |
|
|
1003 | } |
|
|
1004 | |
|
|
1005 | sub size_allocate { |
|
|
1006 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1007 | |
|
|
1008 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
1009 | |
|
|
1010 | delete $self->{texture}; |
2052 | delete $self->{texture}; |
1011 | } |
|
|
1012 | |
2053 | |
1013 | sub update { |
|
|
1014 | my ($self) = @_; |
|
|
1015 | |
|
|
1016 | delete $self->{texture}; |
|
|
1017 | $self->SUPER::update; |
2054 | $self->SUPER::reconfigure; |
1018 | } |
2055 | } |
1019 | |
2056 | |
1020 | sub _draw { |
2057 | sub _draw { |
1021 | my ($self) = @_; |
2058 | my ($self) = @_; |
1022 | |
2059 | |
|
|
2060 | $self->SUPER::_draw; # draw background, if applicable |
|
|
2061 | |
1023 | my $tex = $self->{texture} ||= do { |
2062 | my $size = $self->{texture} ||= do { |
|
|
2063 | $self->{layout}->set_foreground (@{$self->{fg}}); |
|
|
2064 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
1024 | $self->{layout}->set_width ($self->{w}); |
2065 | $self->{layout}->set_width ($self->{w}); |
1025 | $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); |
2066 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
1026 | new_from_layout CFClient::Texture $self->{layout} |
2067 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
2068 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2069 | |
|
|
2070 | [$self->{layout}->size] |
1027 | }; |
2071 | }; |
1028 | |
2072 | |
1029 | glEnable GL_BLEND; |
2073 | unless (exists $self->{ox}) { |
1030 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1031 | glEnable GL_TEXTURE_2D; |
|
|
1032 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1033 | |
|
|
1034 | glColor @{$self->{fg}}; |
|
|
1035 | |
|
|
1036 | my $x = |
|
|
1037 | $self->{align} < 0 ? $self->{padding} |
2074 | $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} |
1038 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
2075 | : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x} |
1039 | : ($self->{w} - $tex->{w}) * 0.5; |
2076 | : ($self->{w} - $size->[0]) * 0.5); |
1040 | |
2077 | |
1041 | $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); |
2078 | $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} |
|
|
2079 | : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} |
|
|
2080 | : ($self->{h} - $size->[1]) * 0.5); |
|
|
2081 | }; |
1042 | |
2082 | |
1043 | glDisable GL_TEXTURE_2D; |
2083 | my $w = List::Util::min $self->{w} + 4, $size->[0]; |
1044 | glDisable GL_BLEND; |
2084 | my $h = List::Util::min $self->{h} + 2, $size->[1]; |
|
|
2085 | |
|
|
2086 | $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); |
1045 | } |
2087 | } |
1046 | |
2088 | |
1047 | ############################################################################# |
2089 | ############################################################################# |
1048 | |
2090 | |
1049 | package CFClient::UI::Entry; |
2091 | package CFPlus::UI::EntryBase; |
1050 | |
2092 | |
1051 | our @ISA = CFClient::UI::Label::; |
2093 | our @ISA = CFPlus::UI::Label::; |
1052 | |
2094 | |
1053 | use SDL; |
2095 | use CFPlus::OpenGL; |
1054 | use SDL::OpenGL; |
|
|
1055 | |
2096 | |
1056 | sub new { |
2097 | sub new { |
1057 | my $class = shift; |
2098 | my $class = shift; |
1058 | |
2099 | |
1059 | $class->SUPER::new ( |
2100 | $class->SUPER::new ( |
1060 | fg => [1, 1, 1], |
2101 | fg => [1, 1, 1], |
1061 | bg => [0, 0, 0, 0.2], |
2102 | bg => [0, 0, 0, 0.2], |
1062 | active_bg => [1, 1, 1, 0.5], |
2103 | active_bg => [1, 1, 1, 0.5], |
1063 | active_fg => [0, 0, 0], |
2104 | active_fg => [0, 0, 0], |
1064 | can_hover => 1, |
2105 | can_hover => 1, |
1065 | can_focus => 1, |
2106 | can_focus => 1, |
|
|
2107 | valign => 0, |
|
|
2108 | can_events => 1, |
|
|
2109 | ellipsise => 0, |
|
|
2110 | #text => ... |
|
|
2111 | #hidden => "*", |
1066 | @_ |
2112 | @_ |
1067 | ) |
2113 | ) |
1068 | } |
2114 | } |
1069 | |
2115 | |
1070 | sub _set_text { |
2116 | sub _set_text { |
1071 | my ($self, $text) = @_; |
2117 | my ($self, $text) = @_; |
1072 | |
2118 | |
1073 | my $old_text = $self->{text}; |
2119 | delete $self->{cur_h}; |
|
|
2120 | |
|
|
2121 | return if $self->{text} eq $text; |
1074 | |
2122 | |
1075 | $self->{last_activity} = $::NOW; |
2123 | $self->{last_activity} = $::NOW; |
1076 | |
|
|
1077 | $self->{text} = $text; |
2124 | $self->{text} = $text; |
1078 | $self->{layout}->set_width ($self->{w}); |
|
|
1079 | $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); |
|
|
1080 | |
2125 | |
1081 | $text =~ s/./*/g if $self->{hidden}; |
2126 | $text =~ s/./*/g if $self->{hidden}; |
|
|
2127 | $self->{layout}->set_text ("$text "); |
|
|
2128 | delete $self->{size_req}; |
1082 | |
2129 | |
1083 | $self->{layout}->set_markup ($self->escape_text ($text) . " "); |
2130 | $self->emit (changed => $self->{text}); |
1084 | |
2131 | |
1085 | $text = substr $text, 0, $self->{cursor}; |
2132 | $self->realloc; |
1086 | utf8::encode $text; |
2133 | $self->update; |
1087 | |
|
|
1088 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
1089 | |
|
|
1090 | $self->emit (changed => $self->{text}) # XXX: is this the right place to do this? |
|
|
1091 | if $old_text ne $self->{text}; |
|
|
1092 | } |
|
|
1093 | |
|
|
1094 | sub size_request { |
|
|
1095 | my ($self) = @_; |
|
|
1096 | |
|
|
1097 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1098 | |
|
|
1099 | ($w + 1, $h) # add 1 for cursor |
|
|
1100 | } |
|
|
1101 | |
|
|
1102 | sub size_allocate { |
|
|
1103 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1104 | |
|
|
1105 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
|
|
1106 | |
|
|
1107 | $self->_set_text ($self->{text}); |
|
|
1108 | } |
2134 | } |
1109 | |
2135 | |
1110 | sub set_text { |
2136 | sub set_text { |
1111 | my ($self, $text) = @_; |
2137 | my ($self, $text) = @_; |
1112 | |
2138 | |
1113 | $self->{cursor} = length $text; |
2139 | $self->{cursor} = length $text; |
1114 | $self->_set_text ($text); |
2140 | $self->_set_text ($text); |
|
|
2141 | } |
|
|
2142 | |
|
|
2143 | sub get_text { |
|
|
2144 | $_[0]{text} |
|
|
2145 | } |
|
|
2146 | |
|
|
2147 | sub size_request { |
|
|
2148 | my ($self) = @_; |
|
|
2149 | |
|
|
2150 | my ($w, $h) = $self->SUPER::size_request; |
|
|
2151 | |
|
|
2152 | ($w + 1, $h) # add 1 for cursor |
|
|
2153 | } |
|
|
2154 | |
|
|
2155 | sub invoke_key_down { |
|
|
2156 | my ($self, $ev) = @_; |
|
|
2157 | |
|
|
2158 | my $mod = $ev->{mod}; |
|
|
2159 | my $sym = $ev->{sym}; |
|
|
2160 | my $uni = $ev->{unicode}; |
|
|
2161 | |
|
|
2162 | my $text = $self->get_text; |
|
|
2163 | |
|
|
2164 | $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text; |
|
|
2165 | |
|
|
2166 | if ($uni == 8) { |
|
|
2167 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
2168 | } elsif ($uni == 127) { |
|
|
2169 | substr $text, $self->{cursor}, 1, ""; |
|
|
2170 | } elsif ($sym == CFPlus::SDLK_LEFT) { |
|
|
2171 | --$self->{cursor} if $self->{cursor}; |
|
|
2172 | } elsif ($sym == CFPlus::SDLK_RIGHT) { |
|
|
2173 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
2174 | } elsif ($sym == CFPlus::SDLK_HOME) { |
|
|
2175 | # what a hack |
|
|
2176 | $self->{cursor} = |
|
|
2177 | (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/ |
|
|
2178 | ? length $1 |
|
|
2179 | : 0; |
|
|
2180 | } elsif ($sym == CFPlus::SDLK_END) { |
|
|
2181 | # uh, again |
|
|
2182 | $self->{cursor} = |
|
|
2183 | (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/ |
|
|
2184 | ? $self->{cursor} + length $1 |
|
|
2185 | : length $self->{text}; |
|
|
2186 | } elsif ($uni == 21) { # ctrl-u |
|
|
2187 | $text = ""; |
|
|
2188 | $self->{cursor} = 0; |
|
|
2189 | } elsif ($uni == 27) { |
|
|
2190 | $self->emit ('escape'); |
|
|
2191 | } elsif ($uni == 0x0d) { |
|
|
2192 | substr $text, $self->{cursor}++, 0, "\012"; |
|
|
2193 | } elsif ($uni >= 0x20) { |
|
|
2194 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
2195 | } else { |
|
|
2196 | return 0; |
|
|
2197 | } |
|
|
2198 | |
|
|
2199 | $self->_set_text ($text); |
|
|
2200 | |
|
|
2201 | $self->realloc; |
1115 | $self->update; |
2202 | $self->update; |
1116 | } |
|
|
1117 | |
2203 | |
1118 | sub key_down { |
|
|
1119 | my ($self, $ev) = @_; |
|
|
1120 | |
|
|
1121 | my $mod = $ev->key_mod; |
|
|
1122 | my $sym = $ev->key_sym; |
|
|
1123 | |
|
|
1124 | my $uni = $ev->key_unicode; |
|
|
1125 | |
|
|
1126 | my $text = $self->get_text; |
|
|
1127 | |
|
|
1128 | if ($sym == SDLK_BACKSPACE) { |
|
|
1129 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1130 | } elsif ($sym == SDLK_DELETE) { |
|
|
1131 | substr $text, $self->{cursor}, 1, ""; |
|
|
1132 | } elsif ($sym == SDLK_LEFT) { |
|
|
1133 | --$self->{cursor} if $self->{cursor}; |
|
|
1134 | } elsif ($sym == SDLK_RIGHT) { |
|
|
1135 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1136 | } elsif ($sym == SDLK_HOME) { |
|
|
1137 | $self->{cursor} = 0; |
|
|
1138 | } elsif ($sym == SDLK_END) { |
|
|
1139 | $self->{cursor} = length $text; |
|
|
1140 | } elsif ($sym == SDLK_ESCAPE) { |
|
|
1141 | $self->emit ('escape'); |
|
|
1142 | } elsif ($uni) { |
|
|
1143 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1144 | } |
2204 | 1 |
1145 | |
|
|
1146 | $self->_set_text ($text); |
|
|
1147 | $self->update; |
|
|
1148 | } |
2205 | } |
1149 | |
2206 | |
1150 | sub focus_in { |
2207 | sub invoke_focus_in { |
1151 | my ($self) = @_; |
2208 | my ($self) = @_; |
1152 | |
2209 | |
1153 | $self->{last_activity} = $::NOW; |
2210 | $self->{last_activity} = $::NOW; |
1154 | |
2211 | |
1155 | $self->SUPER::focus_in; |
2212 | $self->SUPER::invoke_focus_in |
1156 | } |
2213 | } |
1157 | |
2214 | |
1158 | sub button_down { |
2215 | sub invoke_button_down { |
1159 | my ($self, $ev, $x, $y) = @_; |
2216 | my ($self, $ev, $x, $y) = @_; |
1160 | |
2217 | |
1161 | $self->SUPER::button_down ($ev, $x, $y); |
2218 | $self->SUPER::invoke_button_down ($ev, $x, $y); |
1162 | |
2219 | |
1163 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
2220 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
1164 | |
2221 | |
1165 | # byte-index to char-index |
2222 | # byte-index to char-index |
1166 | my $text = $self->{text}; |
2223 | my $text = $self->{text}; |
1167 | utf8::encode $text; |
2224 | utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text; |
1168 | $self->{cursor} = length substr $text, 0, $idx; |
2225 | $self->{cursor} = length $text; |
1169 | |
2226 | |
1170 | $self->_set_text ($self->{text}); |
2227 | $self->_set_text ($self->{text}); |
1171 | $self->update; |
2228 | $self->update; |
|
|
2229 | |
|
|
2230 | 1 |
1172 | } |
2231 | } |
1173 | |
2232 | |
1174 | sub mouse_motion { |
2233 | sub invoke_mouse_motion { |
1175 | my ($self, $ev, $x, $y) = @_; |
2234 | my ($self, $ev, $x, $y) = @_; |
1176 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
2235 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
2236 | |
|
|
2237 | 1 |
1177 | } |
2238 | } |
1178 | |
2239 | |
1179 | sub _draw { |
2240 | sub _draw { |
1180 | my ($self) = @_; |
2241 | my ($self) = @_; |
1181 | |
2242 | |
1182 | local $self->{fg} = $self->{fg}; |
2243 | local $self->{fg} = $self->{fg}; |
1183 | |
2244 | |
1184 | if ($FOCUS == $self) { |
2245 | if ($FOCUS == $self) { |
1185 | glColor @{$self->{active_bg}}; |
2246 | glColor_premultiply @{$self->{active_bg}}; |
1186 | $self->{fg} = $self->{active_fg}; |
2247 | $self->{fg} = $self->{active_fg}; |
1187 | } else { |
2248 | } else { |
1188 | glColor @{$self->{bg}}; |
2249 | glColor_premultiply @{$self->{bg}}; |
1189 | } |
2250 | } |
1190 | |
2251 | |
1191 | glEnable GL_BLEND; |
2252 | glEnable GL_BLEND; |
1192 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
2253 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
1193 | glBegin GL_QUADS; |
2254 | glBegin GL_QUADS; |
1194 | glVertex 0 , 0; |
2255 | glVertex 0 , 0; |
1195 | glVertex 0 , $self->{h}; |
2256 | glVertex 0 , $self->{h}; |
1196 | glVertex $self->{w}, $self->{h}; |
2257 | glVertex $self->{w}, $self->{h}; |
1197 | glVertex $self->{w}, 0; |
2258 | glVertex $self->{w}, 0; |
… | |
… | |
1200 | |
2261 | |
1201 | $self->SUPER::_draw; |
2262 | $self->SUPER::_draw; |
1202 | |
2263 | |
1203 | #TODO: force update every cursor change :( |
2264 | #TODO: force update every cursor change :( |
1204 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
2265 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
1205 | glColor @{$self->{fg}}; |
2266 | |
|
|
2267 | unless (exists $self->{cur_h}) { |
|
|
2268 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
2269 | utf8::encode $text; |
|
|
2270 | |
|
|
2271 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
2272 | } |
|
|
2273 | |
1206 | glBegin GL_LINES; |
2274 | glBegin GL_LINES; |
1207 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1208 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
2275 | glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
2276 | glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
1209 | glEnd; |
2277 | glEnd; |
1210 | } |
2278 | } |
1211 | } |
2279 | } |
1212 | |
2280 | |
|
|
2281 | ############################################################################# |
|
|
2282 | |
1213 | package CFClient::UI::LineEntry; |
2283 | package CFPlus::UI::Entry; |
1214 | |
2284 | |
1215 | our @ISA = CFClient::UI::Entry::; |
2285 | our @ISA = CFPlus::UI::EntryBase::; |
1216 | |
2286 | |
1217 | use SDL; |
2287 | use CFPlus::OpenGL; |
1218 | use SDL::OpenGL; |
|
|
1219 | |
2288 | |
1220 | sub key_down { |
2289 | sub invoke_key_down { |
1221 | my ($self, $ev) = @_; |
2290 | my ($self, $ev) = @_; |
1222 | |
2291 | |
1223 | my $sym = $ev->key_sym; |
2292 | my $sym = $ev->{sym}; |
1224 | |
2293 | |
1225 | if ($sym == SDLK_RETURN) { |
2294 | if ($ev->{uni} == 0x0d || $sym == 13) { |
|
|
2295 | unshift @{$self->{history}}, |
|
|
2296 | my $txt = $self->get_text; |
|
|
2297 | |
|
|
2298 | $self->{history_pointer} = -1; |
|
|
2299 | $self->{history_saveback} = ''; |
1226 | $self->emit (activate => $self->get_text); |
2300 | $self->emit (activate => $txt); |
1227 | $self->update; |
2301 | $self->update; |
1228 | |
2302 | |
|
|
2303 | } elsif ($sym == CFPlus::SDLK_UP) { |
|
|
2304 | if ($self->{history_pointer} < 0) { |
|
|
2305 | $self->{history_saveback} = $self->get_text; |
|
|
2306 | } |
|
|
2307 | if (@{$self->{history} || []} > 0) { |
|
|
2308 | $self->{history_pointer}++; |
|
|
2309 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
2310 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
2311 | } |
|
|
2312 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
2313 | } |
|
|
2314 | |
|
|
2315 | } elsif ($sym == CFPlus::SDLK_DOWN) { |
|
|
2316 | $self->{history_pointer}--; |
|
|
2317 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
2318 | |
|
|
2319 | if ($self->{history_pointer} >= 0) { |
|
|
2320 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
2321 | } else { |
|
|
2322 | $self->set_text ($self->{history_saveback}); |
|
|
2323 | } |
|
|
2324 | |
1229 | } else { |
2325 | } else { |
1230 | $self->SUPER::key_down ($ev); |
2326 | return $self->SUPER::invoke_key_down ($ev) |
|
|
2327 | } |
|
|
2328 | |
1231 | } |
2329 | 1 |
1232 | |
|
|
1233 | } |
2330 | } |
1234 | |
2331 | |
1235 | ############################################################################# |
2332 | ############################################################################# |
1236 | |
2333 | |
|
|
2334 | package CFPlus::UI::TextEdit; |
|
|
2335 | |
|
|
2336 | our @ISA = CFPlus::UI::EntryBase::; |
|
|
2337 | |
|
|
2338 | use CFPlus::OpenGL; |
|
|
2339 | |
|
|
2340 | sub move_cursor_ver { |
|
|
2341 | my ($self, $dy) = @_; |
|
|
2342 | |
|
|
2343 | my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor}); |
|
|
2344 | |
|
|
2345 | $y += $dy; |
|
|
2346 | |
|
|
2347 | if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) { |
|
|
2348 | $self->{cursor} = $index; |
|
|
2349 | delete $self->{cur_h}; |
|
|
2350 | $self->update; |
|
|
2351 | return; |
|
|
2352 | } |
|
|
2353 | } |
|
|
2354 | |
|
|
2355 | sub invoke_key_down { |
|
|
2356 | my ($self, $ev) = @_; |
|
|
2357 | |
|
|
2358 | my $sym = $ev->{sym}; |
|
|
2359 | |
|
|
2360 | if ($sym == CFPlus::SDLK_UP) { |
|
|
2361 | $self->move_cursor_ver (-1); |
|
|
2362 | } elsif ($sym == CFPlus::SDLK_DOWN) { |
|
|
2363 | $self->move_cursor_ver (+1); |
|
|
2364 | } else { |
|
|
2365 | return $self->SUPER::invoke_key_down ($ev) |
|
|
2366 | } |
|
|
2367 | |
|
|
2368 | 1 |
|
|
2369 | } |
|
|
2370 | |
|
|
2371 | ############################################################################# |
|
|
2372 | |
1237 | package CFClient::UI::Button; |
2373 | package CFPlus::UI::Button; |
1238 | |
2374 | |
1239 | our @ISA = CFClient::UI::Label::; |
2375 | our @ISA = CFPlus::UI::Label::; |
1240 | |
2376 | |
1241 | use SDL; |
2377 | use CFPlus::OpenGL; |
1242 | use SDL::OpenGL; |
|
|
1243 | |
2378 | |
1244 | my @tex = |
2379 | my @tex = |
1245 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
2380 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
1246 | qw(b1_button_active.png); |
2381 | qw(b1_button_active.png); |
1247 | |
2382 | |
1248 | sub new { |
2383 | sub new { |
1249 | my $class = shift; |
2384 | my $class = shift; |
1250 | |
2385 | |
1251 | $class->SUPER::new ( |
2386 | $class->SUPER::new ( |
1252 | padding => 4, |
2387 | padding_x => 4, |
|
|
2388 | padding_y => 4, |
1253 | fg => [1, 1, 1], |
2389 | fg => [1, 1, 1], |
1254 | bg => [1, 1, 1, 0.2], |
|
|
1255 | active_fg => [1, 1, 0], |
2390 | active_fg => [0, 0, 1], |
1256 | can_hover => 1, |
2391 | can_hover => 1, |
|
|
2392 | align => 0, |
|
|
2393 | valign => 0, |
|
|
2394 | can_events => 1, |
1257 | @_ |
2395 | @_ |
1258 | ) |
2396 | ) |
1259 | } |
2397 | } |
1260 | |
2398 | |
1261 | sub button_up { |
2399 | sub invoke_button_up { |
1262 | my ($self, $ev, $x, $y) = @_; |
2400 | my ($self, $ev, $x, $y) = @_; |
1263 | |
2401 | |
|
|
2402 | $self->emit ("activate") |
1264 | if ($x >= 0 && $x < $self->{w} |
2403 | if $x >= 0 && $x < $self->{w} |
1265 | && $y >= 0 && $y < $self->{h}) { |
2404 | && $y >= 0 && $y < $self->{h}; |
1266 | $self->emit ("activate"); |
2405 | |
1267 | } |
2406 | 1 |
1268 | } |
2407 | } |
1269 | |
2408 | |
1270 | sub _draw { |
2409 | sub _draw { |
1271 | my ($self) = @_; |
2410 | my ($self) = @_; |
1272 | |
2411 | |
1273 | local $self->{fg} = $self->{fg}; |
2412 | local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg}; |
1274 | my $tex = $tex[0]; |
|
|
1275 | |
2413 | |
1276 | glEnable GL_BLEND; |
|
|
1277 | glEnable GL_TEXTURE_2D; |
2414 | glEnable GL_TEXTURE_2D; |
1278 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1279 | |
|
|
1280 | if ($GRAB == $self) { |
|
|
1281 | $self->{fg} = $self->{active_fg}; |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
1285 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2415 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2416 | glColor 0, 0, 0, 1; |
1286 | |
2417 | |
1287 | $tex->draw_quad (0, 0, $self->{w}, $self->{h}); |
2418 | $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
1288 | |
2419 | |
1289 | glDisable GL_TEXTURE_2D; |
2420 | glDisable GL_TEXTURE_2D; |
1290 | glDisable GL_BLEND; |
|
|
1291 | |
2421 | |
1292 | $self->SUPER::_draw; |
2422 | $self->SUPER::_draw; |
1293 | } |
2423 | } |
1294 | |
2424 | |
1295 | ############################################################################# |
2425 | ############################################################################# |
1296 | |
2426 | |
1297 | package CFClient::UI::CheckBox; |
2427 | package CFPlus::UI::CheckBox; |
1298 | |
2428 | |
1299 | our @ISA = CFClient::UI::DrawBG::; |
2429 | our @ISA = CFPlus::UI::DrawBG::; |
1300 | |
2430 | |
1301 | my @tex = |
2431 | my @tex = |
1302 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
2432 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
1303 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
2433 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
1304 | |
2434 | |
1305 | use SDL; |
2435 | use CFPlus::OpenGL; |
1306 | use SDL::OpenGL; |
|
|
1307 | |
2436 | |
1308 | sub new { |
2437 | sub new { |
1309 | my $class = shift; |
2438 | my $class = shift; |
1310 | |
2439 | |
1311 | $class->SUPER::new ( |
2440 | $class->SUPER::new ( |
1312 | padding => 2, |
2441 | padding_x => 2, |
|
|
2442 | padding_y => 2, |
1313 | fg => [1, 1, 1], |
2443 | fg => [1, 1, 1], |
1314 | active_fg => [1, 1, 0], |
2444 | active_fg => [1, 1, 0], |
|
|
2445 | bg => [0, 0, 0, 0.2], |
|
|
2446 | active_bg => [1, 1, 1, 0.5], |
1315 | state => 0, |
2447 | state => 0, |
1316 | can_hover => 1, |
2448 | can_hover => 1, |
1317 | @_ |
2449 | @_ |
1318 | ) |
2450 | ) |
1319 | } |
2451 | } |
1320 | |
2452 | |
1321 | sub size_request { |
2453 | sub size_request { |
1322 | my ($self) = @_; |
2454 | my ($self) = @_; |
1323 | |
2455 | |
1324 | ($self->{padding} * 2 + 6) x 2 |
2456 | (6) x 2 |
1325 | } |
2457 | } |
1326 | |
2458 | |
1327 | sub size_allocate { |
2459 | sub toggle { |
1328 | my ($self, $x, $y, $w, $h) = @_; |
2460 | my ($self) = @_; |
1329 | |
2461 | |
1330 | $self->_size_allocate ($x, $y, $w, $h); |
2462 | $self->{state} = !$self->{state}; |
|
|
2463 | $self->emit (changed => $self->{state}); |
|
|
2464 | $self->update; |
1331 | } |
2465 | } |
1332 | |
2466 | |
1333 | sub button_down { |
2467 | sub invoke_button_down { |
1334 | my ($self, $ev, $x, $y) = @_; |
2468 | my ($self, $ev, $x, $y) = @_; |
1335 | |
2469 | |
1336 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
2470 | if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} |
1337 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
2471 | && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { |
1338 | $self->{state} = !$self->{state}; |
2472 | $self->toggle; |
1339 | $self->emit (changed => $self->{state}); |
2473 | } else { |
|
|
2474 | return 0 |
|
|
2475 | } |
|
|
2476 | |
1340 | } |
2477 | 1 |
1341 | } |
2478 | } |
1342 | |
2479 | |
1343 | sub _draw { |
2480 | sub _draw { |
1344 | my ($self) = @_; |
2481 | my ($self) = @_; |
1345 | |
2482 | |
1346 | $self->SUPER::_draw; |
2483 | $self->SUPER::_draw; |
1347 | |
2484 | |
1348 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
2485 | glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; |
1349 | |
2486 | |
1350 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
2487 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2488 | |
|
|
2489 | my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; |
1351 | |
2490 | |
1352 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
2491 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
1353 | |
2492 | |
1354 | glEnable GL_BLEND; |
2493 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
2494 | |
1355 | glEnable GL_TEXTURE_2D; |
2495 | glEnable GL_TEXTURE_2D; |
1356 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1357 | |
|
|
1358 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1359 | |
|
|
1360 | $tex->draw_quad (0, 0, $s, $s); |
2496 | $tex->draw_quad_alpha (0, 0, $s, $s); |
1361 | |
|
|
1362 | glDisable GL_TEXTURE_2D; |
2497 | glDisable GL_TEXTURE_2D; |
1363 | glDisable GL_BLEND; |
|
|
1364 | } |
2498 | } |
1365 | |
2499 | |
1366 | ############################################################################# |
2500 | ############################################################################# |
1367 | |
2501 | |
1368 | package CFClient::UI::Slider; |
2502 | package CFPlus::UI::Image; |
1369 | |
2503 | |
1370 | use strict; |
|
|
1371 | |
|
|
1372 | use SDL::OpenGL; |
|
|
1373 | |
|
|
1374 | our @ISA = CFClient::UI::DrawBG::; |
2504 | our @ISA = CFPlus::UI::Base::; |
1375 | |
2505 | |
1376 | my @tex = |
2506 | use CFPlus::OpenGL; |
1377 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
2507 | |
1378 | qw(s1_slider.png s1_slider_bg.png); |
2508 | our %texture_cache; |
1379 | |
2509 | |
1380 | sub new { |
2510 | sub new { |
1381 | my $class = shift; |
2511 | my $class = shift; |
1382 | |
2512 | |
|
|
2513 | my $self = $class->SUPER::new ( |
|
|
2514 | can_events => 0, |
|
|
2515 | @_, |
|
|
2516 | ); |
|
|
2517 | |
|
|
2518 | $self->{path} || $self->{tex} |
|
|
2519 | or Carp::croak "'path' or 'tex' attributes required"; |
|
|
2520 | |
|
|
2521 | $self->{tex} ||= $texture_cache{$self->{path}} ||= |
|
|
2522 | new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; |
|
|
2523 | |
|
|
2524 | CFPlus::weaken $texture_cache{$self->{path}}; |
|
|
2525 | |
|
|
2526 | $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; |
|
|
2527 | |
|
|
2528 | $self |
|
|
2529 | } |
|
|
2530 | |
|
|
2531 | sub STORABLE_freeze { |
|
|
2532 | my ($self, $cloning) = @_; |
|
|
2533 | |
|
|
2534 | $self->{path} |
|
|
2535 | or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; |
|
|
2536 | |
|
|
2537 | $self->{path} |
|
|
2538 | } |
|
|
2539 | |
|
|
2540 | sub STORABLE_attach { |
|
|
2541 | my ($self, $cloning, $path) = @_; |
|
|
2542 | |
|
|
2543 | $self->new (path => $path) |
|
|
2544 | } |
|
|
2545 | |
|
|
2546 | sub size_request { |
|
|
2547 | my ($self) = @_; |
|
|
2548 | |
|
|
2549 | ($self->{tex}{w}, $self->{tex}{h}) |
|
|
2550 | } |
|
|
2551 | |
|
|
2552 | sub _draw { |
|
|
2553 | my ($self) = @_; |
|
|
2554 | |
|
|
2555 | my $tex = $self->{tex}; |
|
|
2556 | |
|
|
2557 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2558 | |
|
|
2559 | if ($self->{rot90}) { |
|
|
2560 | glRotate 90, 0, 0, 1; |
|
|
2561 | glTranslate 0, -$self->{w}, 0; |
|
|
2562 | |
|
|
2563 | ($w, $h) = ($h, $w); |
|
|
2564 | } |
|
|
2565 | |
|
|
2566 | glEnable GL_TEXTURE_2D; |
|
|
2567 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2568 | |
|
|
2569 | $tex->draw_quad (0, 0, $w, $h); |
|
|
2570 | |
|
|
2571 | glDisable GL_TEXTURE_2D; |
|
|
2572 | } |
|
|
2573 | |
|
|
2574 | ############################################################################# |
|
|
2575 | |
|
|
2576 | package CFPlus::UI::ImageButton; |
|
|
2577 | |
|
|
2578 | our @ISA = CFPlus::UI::Image::; |
|
|
2579 | |
|
|
2580 | use CFPlus::OpenGL; |
|
|
2581 | |
|
|
2582 | my %textures; |
|
|
2583 | |
|
|
2584 | sub new { |
|
|
2585 | my $class = shift; |
|
|
2586 | |
|
|
2587 | my $self = $class->SUPER::new ( |
|
|
2588 | padding_x => 4, |
|
|
2589 | padding_y => 4, |
|
|
2590 | fg => [1, 1, 1], |
|
|
2591 | active_fg => [0, 0, 1], |
|
|
2592 | can_hover => 1, |
|
|
2593 | align => 0, |
|
|
2594 | valign => 0, |
|
|
2595 | can_events => 1, |
|
|
2596 | @_ |
|
|
2597 | ); |
|
|
2598 | } |
|
|
2599 | |
|
|
2600 | sub invoke_button_up { |
|
|
2601 | my ($self, $ev, $x, $y) = @_; |
|
|
2602 | |
|
|
2603 | $self->emit ("activate") |
|
|
2604 | if $x >= 0 && $x < $self->{w} |
|
|
2605 | && $y >= 0 && $y < $self->{h}; |
|
|
2606 | |
|
|
2607 | 1 |
|
|
2608 | } |
|
|
2609 | |
|
|
2610 | ############################################################################# |
|
|
2611 | |
|
|
2612 | package CFPlus::UI::VGauge; |
|
|
2613 | |
|
|
2614 | our @ISA = CFPlus::UI::Base::; |
|
|
2615 | |
|
|
2616 | use List::Util qw(min max); |
|
|
2617 | |
|
|
2618 | use CFPlus::OpenGL; |
|
|
2619 | |
|
|
2620 | my %tex = ( |
|
|
2621 | food => [ |
|
|
2622 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2623 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
2624 | ], |
|
|
2625 | grace => [ |
|
|
2626 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2627 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
2628 | ], |
|
|
2629 | hp => [ |
|
|
2630 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2631 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
2632 | ], |
|
|
2633 | mana => [ |
|
|
2634 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2635 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
2636 | ], |
|
|
2637 | ); |
|
|
2638 | |
|
|
2639 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
2640 | sub new { |
|
|
2641 | my $class = shift; |
|
|
2642 | |
|
|
2643 | my $self = $class->SUPER::new ( |
|
|
2644 | type => 'food', |
|
|
2645 | @_ |
|
|
2646 | ); |
|
|
2647 | |
|
|
2648 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
2649 | |
|
|
2650 | $self |
|
|
2651 | } |
|
|
2652 | |
|
|
2653 | sub size_request { |
|
|
2654 | my ($self) = @_; |
|
|
2655 | |
|
|
2656 | #my $tex = $tex{$self->{type}}[0]; |
|
|
2657 | #@$tex{qw(w h)} |
|
|
2658 | (0, 0) |
|
|
2659 | } |
|
|
2660 | |
|
|
2661 | sub set_max { |
|
|
2662 | my ($self, $max) = @_; |
|
|
2663 | |
|
|
2664 | return if $self->{max_val} == $max; |
|
|
2665 | |
|
|
2666 | $self->{max_val} = $max; |
|
|
2667 | $self->update; |
|
|
2668 | } |
|
|
2669 | |
|
|
2670 | sub set_value { |
|
|
2671 | my ($self, $val, $max) = @_; |
|
|
2672 | |
|
|
2673 | $self->set_max ($max) |
|
|
2674 | if defined $max; |
|
|
2675 | |
|
|
2676 | return if $self->{val} == $val; |
|
|
2677 | |
|
|
2678 | $self->{val} = $val; |
|
|
2679 | $self->update; |
|
|
2680 | } |
|
|
2681 | |
|
|
2682 | sub _draw { |
|
|
2683 | my ($self) = @_; |
|
|
2684 | |
|
|
2685 | my $tex = $tex{$self->{type}}; |
|
|
2686 | my ($t1, $t2, $t3) = @$tex; |
|
|
2687 | |
|
|
2688 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2689 | |
|
|
2690 | if ($self->{vertical}) { |
|
|
2691 | glRotate 90, 0, 0, 1; |
|
|
2692 | glTranslate 0, -$self->{w}, 0; |
|
|
2693 | |
|
|
2694 | ($w, $h) = ($h, $w); |
|
|
2695 | } |
|
|
2696 | |
|
|
2697 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
2698 | |
|
|
2699 | my $ycut1 = max 0, min 1, $ycut; |
|
|
2700 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
2701 | |
|
|
2702 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
2703 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
2704 | my $h3 = $self->{h}; |
|
|
2705 | |
|
|
2706 | $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3); |
|
|
2707 | |
|
|
2708 | glEnable GL_BLEND; |
|
|
2709 | glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
2710 | GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2711 | glEnable GL_TEXTURE_2D; |
|
|
2712 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2713 | |
|
|
2714 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
2715 | glBegin GL_QUADS; |
|
|
2716 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
2717 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2718 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2719 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
2720 | glEnd; |
|
|
2721 | |
|
|
2722 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
2723 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
2724 | glBegin GL_QUADS; |
|
|
2725 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2726 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2727 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2728 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2729 | glEnd; |
|
|
2730 | |
|
|
2731 | if ($t3) { |
|
|
2732 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
2733 | glBegin GL_QUADS; |
|
|
2734 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2735 | glTexCoord 0 , $t3->{t}; glVertex 0 , $h3; |
|
|
2736 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3; |
|
|
2737 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2738 | glEnd; |
|
|
2739 | } |
|
|
2740 | |
|
|
2741 | glDisable GL_BLEND; |
|
|
2742 | glDisable GL_TEXTURE_2D; |
|
|
2743 | } |
|
|
2744 | |
|
|
2745 | ############################################################################# |
|
|
2746 | |
|
|
2747 | package CFPlus::UI::Gauge; |
|
|
2748 | |
|
|
2749 | our @ISA = CFPlus::UI::VBox::; |
|
|
2750 | |
|
|
2751 | sub new { |
|
|
2752 | my ($class, %arg) = @_; |
|
|
2753 | |
|
|
2754 | my $self = $class->SUPER::new ( |
|
|
2755 | tooltip => $arg{type}, |
|
|
2756 | can_hover => 1, |
|
|
2757 | can_events => 1, |
|
|
2758 | %arg, |
|
|
2759 | ); |
|
|
2760 | |
|
|
2761 | $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); |
|
|
2762 | $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
2763 | $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); |
|
|
2764 | |
|
|
2765 | $self |
|
|
2766 | } |
|
|
2767 | |
|
|
2768 | sub set_fontsize { |
|
|
2769 | my ($self, $fsize) = @_; |
|
|
2770 | |
|
|
2771 | $self->{value}->set_fontsize ($fsize); |
|
|
2772 | $self->{max} ->set_fontsize ($fsize); |
|
|
2773 | } |
|
|
2774 | |
|
|
2775 | sub set_max { |
|
|
2776 | my ($self, $max) = @_; |
|
|
2777 | |
|
|
2778 | $self->{gauge}->set_max ($max); |
|
|
2779 | $self->{max}->set_text ($max); |
|
|
2780 | } |
|
|
2781 | |
|
|
2782 | sub set_value { |
|
|
2783 | my ($self, $val, $max) = @_; |
|
|
2784 | |
|
|
2785 | $self->set_max ($max) |
|
|
2786 | if defined $max; |
|
|
2787 | |
|
|
2788 | $self->{gauge}->set_value ($val, $max); |
|
|
2789 | $self->{value}->set_text ($val); |
|
|
2790 | } |
|
|
2791 | |
|
|
2792 | ############################################################################# |
|
|
2793 | |
|
|
2794 | package CFPlus::UI::Slider; |
|
|
2795 | |
|
|
2796 | use strict; |
|
|
2797 | |
|
|
2798 | use CFPlus::OpenGL; |
|
|
2799 | |
|
|
2800 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
2801 | |
|
|
2802 | my @tex = |
|
|
2803 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } |
|
|
2804 | qw(s1_slider.png s1_slider_bg.png); |
|
|
2805 | |
|
|
2806 | sub new { |
|
|
2807 | my $class = shift; |
|
|
2808 | |
1383 | # range [value, low, high, page] |
2809 | # range [value, low, high, page, unit] |
1384 | |
2810 | |
1385 | # TODO: 0-width page |
2811 | # TODO: 0-width page |
1386 | # TODO: req_w/h are wrong with vertical |
2812 | # TODO: req_w/h are wrong with vertical |
1387 | # TODO: calculations are off |
2813 | # TODO: calculations are off |
1388 | my $self = $class->SUPER::new ( |
2814 | my $self = $class->SUPER::new ( |
1389 | fg => [1, 1, 1], |
2815 | fg => [1, 1, 1], |
1390 | active_fg => [0, 0, 0], |
2816 | active_fg => [0, 0, 0], |
|
|
2817 | bg => [0, 0, 0, 0.2], |
|
|
2818 | active_bg => [1, 1, 1, 0.5], |
1391 | range => [0, 0, 100, 10], |
2819 | range => [0, 0, 100, 10, 0], |
1392 | req_w => 40, |
2820 | min_w => $::WIDTH / 80, |
1393 | req_h => 13, |
2821 | min_h => $::WIDTH / 80, |
1394 | vertical => 0, |
2822 | vertical => 0, |
1395 | can_hover => 1, |
2823 | can_hover => 1, |
1396 | inner_pad => 5, |
2824 | inner_pad => 0.02, |
1397 | @_ |
2825 | @_ |
1398 | ); |
2826 | ); |
1399 | |
2827 | |
|
|
2828 | $self->set_value ($self->{range}[0]); |
|
|
2829 | $self->update; |
|
|
2830 | |
1400 | $self |
2831 | $self |
1401 | } |
2832 | } |
1402 | |
2833 | |
|
|
2834 | sub set_range { |
|
|
2835 | my ($self, $range) = @_; |
|
|
2836 | |
|
|
2837 | ($range, $self->{range}) = ($self->{range}, $range); |
|
|
2838 | |
|
|
2839 | if ("@$range" ne "@{$self->{range}}") { |
|
|
2840 | $self->update; |
|
|
2841 | $self->set_value ($self->{range}[0]); |
|
|
2842 | } |
|
|
2843 | } |
|
|
2844 | |
|
|
2845 | sub set_value { |
|
|
2846 | my ($self, $value) = @_; |
|
|
2847 | |
|
|
2848 | my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
|
|
2849 | |
|
|
2850 | $hi = $lo + 1 if $hi <= $lo; |
|
|
2851 | |
|
|
2852 | $page = $hi - $lo if $page > $hi - $lo; |
|
|
2853 | |
|
|
2854 | $value = $lo if $value < $lo; |
|
|
2855 | $value = $hi - $page if $value > $hi - $page; |
|
|
2856 | |
|
|
2857 | $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
|
|
2858 | if $unit; |
|
|
2859 | |
|
|
2860 | @{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
|
|
2861 | |
|
|
2862 | if ($value != $old_value) { |
|
|
2863 | $self->emit (changed => $value); |
|
|
2864 | $self->update; |
|
|
2865 | } |
|
|
2866 | } |
|
|
2867 | |
1403 | sub size_request { |
2868 | sub size_request { |
1404 | my ($self) = @_; |
2869 | my ($self) = @_; |
1405 | |
2870 | |
1406 | my $w = $self->{req_w}; |
2871 | ($self->{req_w}, $self->{req_h}) |
1407 | my $h = $self->{req_h}; |
|
|
1408 | |
|
|
1409 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1410 | } |
2872 | } |
1411 | |
2873 | |
1412 | sub button_down { |
2874 | sub invoke_button_down { |
1413 | my ($self, $ev, $x, $y) = @_; |
2875 | my ($self, $ev, $x, $y) = @_; |
1414 | |
2876 | |
1415 | $self->SUPER::button_down ($ev, $x, $y); |
2877 | $self->SUPER::invoke_button_down ($ev, $x, $y); |
|
|
2878 | |
|
|
2879 | $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
|
|
2880 | |
1416 | $self->mouse_motion ($ev, $x, $y); |
2881 | $self->invoke_mouse_motion ($ev, $x, $y) |
1417 | } |
2882 | } |
1418 | |
2883 | |
1419 | sub mouse_motion { |
2884 | sub invoke_mouse_motion { |
1420 | my ($self, $ev, $x, $y) = @_; |
2885 | my ($self, $ev, $x, $y) = @_; |
1421 | |
2886 | |
1422 | if ($GRAB == $self) { |
2887 | if ($GRAB == $self) { |
|
|
2888 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2889 | |
|
|
2890 | my (undef, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2891 | |
|
|
2892 | $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
|
|
2893 | |
|
|
2894 | $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
|
|
2895 | } else { |
|
|
2896 | return 0; |
|
|
2897 | } |
|
|
2898 | |
|
|
2899 | 1 |
|
|
2900 | } |
|
|
2901 | |
|
|
2902 | sub invoke_mouse_wheel { |
|
|
2903 | my ($self, $ev) = @_; |
|
|
2904 | |
|
|
2905 | my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; |
|
|
2906 | |
|
|
2907 | my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; |
|
|
2908 | |
|
|
2909 | $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); |
|
|
2910 | |
|
|
2911 | ! ! $delta |
|
|
2912 | } |
|
|
2913 | |
|
|
2914 | sub update { |
|
|
2915 | my ($self) = @_; |
|
|
2916 | |
|
|
2917 | delete $self->{knob_w}; |
|
|
2918 | $self->SUPER::update; |
|
|
2919 | } |
|
|
2920 | |
|
|
2921 | sub _draw { |
|
|
2922 | my ($self) = @_; |
|
|
2923 | |
|
|
2924 | unless ($self->{knob_w}) { |
|
|
2925 | $self->set_value ($self->{range}[0]); |
|
|
2926 | |
1423 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
2927 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2928 | my $range = ($hi - $page - $lo) || 1e-100; |
1424 | |
2929 | |
1425 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
2930 | my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
1426 | |
2931 | |
1427 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
2932 | $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
1428 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
2933 | $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
1429 | |
2934 | |
1430 | $x -= $inner_pad_px; # substract the padding |
2935 | $value = ($value - $lo) / $range; |
1431 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
2936 | $value = $value * $self->{scale} + $self->{offset}; |
1432 | $x = $lo if $x < $lo; |
|
|
1433 | $x = $hi - $page if $x > $hi - $page; |
|
|
1434 | $self->{range}[0] = $x; |
|
|
1435 | |
2937 | |
1436 | $self->emit (changed => $x); |
2938 | $self->{knob_x} = $value - $knob_w * 0.5; |
1437 | $self->update; |
2939 | $self->{knob_w} = $knob_w; |
1438 | } |
2940 | } |
1439 | } |
|
|
1440 | |
|
|
1441 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1442 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1443 | # correct propably, but it does the job for now |
|
|
1444 | sub _calc_inner_pad_px { |
|
|
1445 | my ($self, $w) = @_; |
|
|
1446 | ($w / 100) * $self->{inner_pad} # % to pixels |
|
|
1447 | } |
|
|
1448 | |
|
|
1449 | sub _draw { |
|
|
1450 | my ($self) = @_; |
|
|
1451 | |
2941 | |
1452 | $self->SUPER::_draw (); |
2942 | $self->SUPER::_draw (); |
1453 | |
2943 | |
1454 | my ($w, $h) = @$self{qw(w h)}; |
2944 | glScale $self->{w}, $self->{h}; |
1455 | |
2945 | |
1456 | if ($self->{vertical}) { |
2946 | if ($self->{vertical}) { |
1457 | # draw a vertical slider like a rotated horizontal slider |
2947 | # draw a vertical slider like a rotated horizontal slider |
1458 | |
2948 | |
|
|
2949 | glTranslate 1, 0, 0; |
1459 | glRotate 90, 0, 0, 1; |
2950 | glRotate 90, 0, 0, 1; |
1460 | glTranslate 0, -$self->{w}, 0; |
|
|
1461 | |
|
|
1462 | ($w, $h) = ($h, $w); |
|
|
1463 | } |
2951 | } |
1464 | |
2952 | |
1465 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
2953 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
1466 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
2954 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
1467 | |
2955 | |
1468 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1469 | |
|
|
1470 | $hi = $value + 1 if $lo == $hi; |
|
|
1471 | |
|
|
1472 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1473 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1474 | |
|
|
1475 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
1476 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
1477 | |
|
|
1478 | $w -= $page; |
|
|
1479 | $page &= ~1; |
|
|
1480 | glTranslate $page * 0.5, 0, 0; |
|
|
1481 | $page ||= 2; |
|
|
1482 | |
|
|
1483 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
1484 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
1485 | |
|
|
1486 | glEnable GL_BLEND; |
|
|
1487 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1488 | glEnable GL_TEXTURE_2D; |
2956 | glEnable GL_TEXTURE_2D; |
1489 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
2957 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1490 | |
2958 | |
1491 | # draw background |
2959 | # draw background |
1492 | $tex[1]->draw_quad (0, 0, $w, $h); |
2960 | $tex[1]->draw_quad_alpha (0, 0, 1, 1); |
1493 | |
2961 | |
1494 | # draw handle |
2962 | # draw handle |
1495 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
2963 | $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
1496 | |
2964 | |
1497 | glDisable GL_BLEND; |
|
|
1498 | glDisable GL_TEXTURE_2D; |
2965 | glDisable GL_TEXTURE_2D; |
1499 | } |
2966 | } |
1500 | |
2967 | |
1501 | ############################################################################# |
2968 | ############################################################################# |
1502 | |
2969 | |
1503 | package CFClient::UI::TextView; |
2970 | package CFPlus::UI::ValSlider; |
1504 | |
2971 | |
1505 | our @ISA = CFClient::UI::HBox::; |
2972 | our @ISA = CFPlus::UI::HBox::; |
1506 | |
2973 | |
1507 | use SDL::OpenGL; |
2974 | sub new { |
|
|
2975 | my ($class, %arg) = @_; |
|
|
2976 | |
|
|
2977 | my $range = delete $arg{range}; |
|
|
2978 | |
|
|
2979 | my $self = $class->SUPER::new ( |
|
|
2980 | slider => (new CFPlus::UI::Slider expand => 1, range => $range), |
|
|
2981 | entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), |
|
|
2982 | to_value => sub { shift }, |
|
|
2983 | from_value => sub { shift }, |
|
|
2984 | %arg, |
|
|
2985 | ); |
|
|
2986 | |
|
|
2987 | $self->{slider}->connect (changed => sub { |
|
|
2988 | my ($self, $value) = @_; |
|
|
2989 | $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
|
|
2990 | $self->{parent}->emit (changed => $value); |
|
|
2991 | }); |
|
|
2992 | |
|
|
2993 | # $self->{entry}->connect (changed => sub { |
|
|
2994 | # my ($self, $value) = @_; |
|
|
2995 | # $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
|
|
2996 | # $self->{parent}->emit (changed => $value); |
|
|
2997 | # }); |
|
|
2998 | |
|
|
2999 | $self->add ($self->{slider}, $self->{entry}); |
|
|
3000 | |
|
|
3001 | $self->{slider}->emit (changed => $self->{slider}{range}[0]); |
|
|
3002 | |
|
|
3003 | $self |
|
|
3004 | } |
|
|
3005 | |
|
|
3006 | sub set_range { shift->{slider}->set_range (@_) } |
|
|
3007 | sub set_value { shift->{slider}->set_value (@_) } |
|
|
3008 | |
|
|
3009 | ############################################################################# |
|
|
3010 | |
|
|
3011 | package CFPlus::UI::TextScroller; |
|
|
3012 | |
|
|
3013 | our @ISA = CFPlus::UI::HBox::; |
|
|
3014 | |
|
|
3015 | use CFPlus::OpenGL; |
1508 | |
3016 | |
1509 | sub new { |
3017 | sub new { |
1510 | my $class = shift; |
3018 | my $class = shift; |
1511 | |
3019 | |
1512 | my $self = $class->SUPER::new ( |
3020 | my $self = $class->SUPER::new ( |
1513 | req_w => $::WIDTH / 6, |
3021 | fontsize => 1, |
1514 | req_h => $::HEIGHT / 6, |
3022 | can_events => 1, |
1515 | fontsize => $::FONTSIZE, |
3023 | indent => 0, |
|
|
3024 | #font => default_font |
1516 | @_, |
3025 | @_, |
1517 | |
3026 | |
1518 | layout => (new CFClient::Layout), |
3027 | layout => (new CFPlus::Layout), |
1519 | par => [], |
3028 | par => [], |
|
|
3029 | max_par => 0, |
1520 | height => 0, |
3030 | height => 0, |
1521 | children => [ |
3031 | children => [ |
1522 | (new CFClient::UI::Empty expand => 1), |
3032 | (new CFPlus::UI::Empty expand => 1), |
1523 | (new CFClient::UI::Slider vertical => 1), |
3033 | (new CFPlus::UI::Slider vertical => 1), |
1524 | ], |
3034 | ], |
1525 | ); |
3035 | ); |
1526 | |
3036 | |
1527 | $self->{children}[1]->connect (changed => sub { |
3037 | $self->{children}[1]->connect (changed => sub { $self->update }); |
1528 | $self->update; |
|
|
1529 | }); |
|
|
1530 | |
3038 | |
1531 | $self |
3039 | $self |
1532 | } |
3040 | } |
1533 | |
3041 | |
1534 | sub set_fontsize { |
3042 | sub set_fontsize { |
… | |
… | |
1536 | |
3044 | |
1537 | $self->{fontsize} = $fontsize; |
3045 | $self->{fontsize} = $fontsize; |
1538 | $self->reflow; |
3046 | $self->reflow; |
1539 | } |
3047 | } |
1540 | |
3048 | |
1541 | sub text_height { |
3049 | sub size_request { |
|
|
3050 | my ($self) = @_; |
|
|
3051 | |
|
|
3052 | my ($empty, $slider) = @{ $self->{children} }; |
|
|
3053 | |
|
|
3054 | local $self->{children} = [$empty, $slider]; |
|
|
3055 | $self->SUPER::size_request |
|
|
3056 | } |
|
|
3057 | |
|
|
3058 | sub invoke_size_allocate { |
|
|
3059 | my ($self, $w, $h) = @_; |
|
|
3060 | |
|
|
3061 | my ($empty, $slider, @other) = @{ $self->{children} }; |
|
|
3062 | $_->configure (@$_{qw(x y req_w req_h)}) for @other; |
|
|
3063 | |
|
|
3064 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
3065 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
3066 | $self->{layout}->set_width ($empty->{w}); |
|
|
3067 | $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); |
|
|
3068 | |
|
|
3069 | $self->reflow; |
|
|
3070 | |
|
|
3071 | local $self->{children} = [$empty, $slider]; |
|
|
3072 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
3073 | } |
|
|
3074 | |
|
|
3075 | sub invoke_mouse_wheel { |
1542 | my ($self, $text) = @_; |
3076 | my ($self, $ev) = @_; |
|
|
3077 | |
|
|
3078 | return 0 unless $ev->{dy}; # only vertical movements |
|
|
3079 | |
|
|
3080 | $self->{children}[1]->emit (mouse_wheel => $ev); |
|
|
3081 | |
|
|
3082 | 1 |
|
|
3083 | } |
|
|
3084 | |
|
|
3085 | sub get_layout { |
|
|
3086 | my ($self, $para) = @_; |
1543 | |
3087 | |
1544 | my $layout = $self->{layout}; |
3088 | my $layout = $self->{layout}; |
1545 | |
3089 | |
|
|
3090 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
3091 | $layout->set_foreground (@{$para->{fg}}); |
1546 | $layout->set_height ($self->{fontsize}); |
3092 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
1547 | $layout->set_width ($self->{w}); |
3093 | $layout->set_width ($self->{children}[0]{w} - $para->{indent}); |
1548 | $layout->set_text ($text); |
3094 | $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); |
|
|
3095 | $layout->set_markup ($para->{markup}); |
|
|
3096 | |
|
|
3097 | $layout->set_shapes ( |
|
|
3098 | map |
|
|
3099 | +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}), |
|
|
3100 | @{$para->{widget}} |
1549 | |
3101 | ); |
1550 | ($layout->size)[1] |
3102 | |
|
|
3103 | $layout |
1551 | } |
3104 | } |
1552 | |
3105 | |
1553 | sub reflow { |
3106 | sub reflow { |
1554 | my ($self) = @_; |
3107 | my ($self) = @_; |
1555 | |
3108 | |
1556 | $self->{need_reflow}++; |
3109 | $self->{need_reflow}++; |
1557 | $self->update; |
3110 | $self->update; |
1558 | } |
3111 | } |
1559 | |
3112 | |
1560 | sub size_request { |
3113 | sub set_offset { |
|
|
3114 | my ($self, $offset) = @_; |
|
|
3115 | |
|
|
3116 | # todo: base offset on lines or so, not on pixels |
|
|
3117 | $self->{children}[1]->set_value ($offset); |
|
|
3118 | } |
|
|
3119 | |
|
|
3120 | sub current_paragraph { |
|
|
3121 | my ($self) = @_; |
|
|
3122 | |
|
|
3123 | $self->{top_paragraph} - 1 |
|
|
3124 | } |
|
|
3125 | |
|
|
3126 | sub scroll_to { |
1561 | my ($self) = @_; |
3127 | my ($self, $para) = @_; |
1562 | |
3128 | |
1563 | ($self->{req_w}, $self->{req_h}) |
3129 | $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para; |
1564 | } |
|
|
1565 | |
3130 | |
1566 | sub size_allocate { |
3131 | $self->{scroll_to} = $para; |
1567 | my ($self, $x, $y, $w, $h) = @_; |
3132 | $self->update; |
|
|
3133 | } |
1568 | |
3134 | |
1569 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
3135 | sub clear { |
|
|
3136 | my ($self) = @_; |
1570 | |
3137 | |
1571 | $self->{layout}->set_height ($self->{fontsize}); |
3138 | my (undef, undef, @other) = @{ $self->{children} }; |
1572 | $self->{layout}->set_width ($self->{w}); |
3139 | $self->remove ($_) for @other; |
1573 | |
3140 | |
1574 | $self->reflow; |
3141 | $self->{par} = []; |
|
|
3142 | $self->{height} = 0; |
|
|
3143 | $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
1575 | } |
3144 | } |
1576 | |
3145 | |
1577 | sub add_paragraph { |
3146 | sub add_paragraph { |
1578 | my ($self, $color, $text) = @_; |
3147 | my $self = shift; |
1579 | |
3148 | |
1580 | #TODO: intelligently "reformat" paragraph |
3149 | for my $para (@_) { |
|
|
3150 | $para = { |
|
|
3151 | fg => [1, 1, 1, 1], |
|
|
3152 | indent => 0, |
|
|
3153 | markup => "", |
|
|
3154 | widget => [], |
|
|
3155 | ref $para ? %$para : (markup => $para), |
|
|
3156 | w => 1e10, |
|
|
3157 | wrapped => 1, |
|
|
3158 | }; |
1581 | |
3159 | |
1582 | my $height = $self->text_height ($text); |
3160 | $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; |
|
|
3161 | push @{$self->{par}}, $para; |
|
|
3162 | } |
1583 | |
3163 | |
|
|
3164 | if (my $max = $self->{max_par}) { |
|
|
3165 | shift @{$self->{par}} while @{$self->{par}} > $max; |
|
|
3166 | } |
|
|
3167 | |
|
|
3168 | $self->{need_reflow}++; |
|
|
3169 | $self->update; |
|
|
3170 | } |
|
|
3171 | |
|
|
3172 | sub scroll_to_bottom { |
|
|
3173 | my ($self) = @_; |
|
|
3174 | |
|
|
3175 | $self->{scroll_to} = $#{$self->{par}}; |
|
|
3176 | $self->update; |
|
|
3177 | } |
|
|
3178 | |
|
|
3179 | sub force_uptodate { |
|
|
3180 | my ($self) = @_; |
|
|
3181 | |
|
|
3182 | if (delete $self->{need_reflow}) { |
|
|
3183 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
3184 | |
|
|
3185 | my $height = 0; |
|
|
3186 | |
|
|
3187 | for my $para (@{$self->{par}}) { |
|
|
3188 | if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) { |
|
|
3189 | my $layout = $self->get_layout ($para); |
|
|
3190 | my ($w, $h) = $layout->size; |
|
|
3191 | |
|
|
3192 | $para->{w} = $w + $para->{indent}; |
|
|
3193 | $para->{h} = $h; |
|
|
3194 | $para->{wrapped} = $layout->has_wrapped; |
|
|
3195 | } |
|
|
3196 | |
|
|
3197 | $para->{y} = $height; |
|
|
3198 | $height += $para->{h}; |
|
|
3199 | } |
|
|
3200 | |
1584 | $self->{height} += $height; |
3201 | $self->{height} = $height; |
|
|
3202 | $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]); |
1585 | |
3203 | |
1586 | push @{$self->{par}}, [$height, $color, $text]; |
3204 | delete $self->{texture}; |
|
|
3205 | } |
1587 | |
3206 | |
1588 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
3207 | if (my $paridx = delete $self->{scroll_to}) { |
1589 | $self->{children}[1]->update; |
3208 | $self->{children}[1]->set_value ($self->{par}[$paridx]{y}); |
|
|
3209 | } |
1590 | } |
3210 | } |
1591 | |
3211 | |
1592 | sub update { |
3212 | sub update { |
1593 | my ($self) = @_; |
3213 | my ($self) = @_; |
1594 | |
3214 | |
… | |
… | |
1596 | |
3216 | |
1597 | return unless $self->{h} > 0; |
3217 | return unless $self->{h} > 0; |
1598 | |
3218 | |
1599 | delete $self->{texture}; |
3219 | delete $self->{texture}; |
1600 | |
3220 | |
1601 | $ROOT->on_refresh ($self, sub { |
3221 | $ROOT->on_post_alloc ($self => sub { |
1602 | if (delete $self->{need_reflow}) { |
3222 | $self->force_uptodate; |
1603 | my $height = 0; |
|
|
1604 | |
3223 | |
1605 | $height += $_->[0] = $self->text_height ($_->[2]) |
3224 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
1606 | for @{$self->{par}}; |
|
|
1607 | |
3225 | |
1608 | $self->{height} = $height; |
|
|
1609 | |
|
|
1610 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
1611 | |
|
|
1612 | delete $self->{texture}; |
|
|
1613 | } |
|
|
1614 | |
|
|
1615 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
3226 | $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { |
1616 | glClearColor 0, 0, 0, 1; |
3227 | glClearColor 0, 0, 0, 0; |
1617 | glClear GL_COLOR_BUFFER_BIT; |
3228 | glClear GL_COLOR_BUFFER_BIT; |
1618 | |
3229 | |
1619 | glEnable GL_BLEND; |
3230 | package CFPlus::UI::Base; |
1620 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
3231 | local ($draw_x, $draw_y, $draw_w, $draw_h) = |
1621 | glEnable GL_TEXTURE_2D; |
3232 | (0, 0, $self->{w}, $self->{h}); |
1622 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1623 | |
3233 | |
1624 | my $top = int $self->{children}[1]{range}[0]; |
3234 | my $top = int $self->{children}[1]{range}[0]; |
1625 | |
3235 | |
|
|
3236 | my $paridx = 0; |
|
|
3237 | my $top_paragraph; |
|
|
3238 | my $top = int $self->{children}[1]{range}[0]; |
|
|
3239 | |
1626 | my $y0 = $top; |
3240 | my $y0 = $top; |
1627 | my $y1 = $top + $self->{h}; |
3241 | my $y1 = $top + $H; |
1628 | |
3242 | |
1629 | my $y = 0; |
|
|
1630 | |
|
|
1631 | my $layout = $self->{layout}; |
|
|
1632 | |
|
|
1633 | for my $par (@{$self->{par}}) { |
3243 | for my $para (@{$self->{par}}) { |
1634 | my $h = $par->[0]; |
3244 | my $h = $para->{h}; |
|
|
3245 | my $y = $para->{y}; |
1635 | |
3246 | |
1636 | if ($y0 < $y + $h && $y < $y1) { |
3247 | if ($y0 < $y + $h && $y < $y1) { |
1637 | $layout->set_text ($par->[2]); |
3248 | my $layout = $self->get_layout ($para); |
1638 | |
3249 | |
1639 | glColor @{ $par->[1] }; |
3250 | $layout->render ($para->{indent}, $y - $y0); |
1640 | my ($W, $H) = $layout->size; |
3251 | |
1641 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
3252 | if (my @w = @{ $para->{widget} }) { |
|
|
3253 | my @s = $layout->get_shapes; |
|
|
3254 | |
|
|
3255 | for (@w) { |
|
|
3256 | my ($dx, $dy) = splice @s, 0, 2, (); |
|
|
3257 | |
|
|
3258 | $_->{x} = $dx + $para->{indent}; |
|
|
3259 | $_->{y} = $dy + $y - $y0; |
|
|
3260 | |
|
|
3261 | $_->draw; |
|
|
3262 | } |
|
|
3263 | } |
1642 | } |
3264 | } |
1643 | |
3265 | |
1644 | $y += $h; |
3266 | $paridx++; |
|
|
3267 | $top_paragraph ||= $paridx if $y >= $top; |
1645 | } |
3268 | } |
1646 | |
3269 | |
1647 | glDisable GL_TEXTURE_2D; |
3270 | $self->{top_paragraph} = $top_paragraph; |
1648 | glDisable GL_BLEND; |
|
|
1649 | }; |
3271 | }; |
1650 | }); |
3272 | }); |
1651 | } |
3273 | } |
1652 | |
3274 | |
|
|
3275 | sub reconfigure { |
|
|
3276 | my ($self) = @_; |
|
|
3277 | |
|
|
3278 | $self->SUPER::reconfigure; |
|
|
3279 | |
|
|
3280 | $_->{w} = 1e10 for @{ $self->{par} }; |
|
|
3281 | $self->reflow; |
|
|
3282 | } |
|
|
3283 | |
1653 | sub _draw { |
3284 | sub _draw { |
1654 | my ($self) = @_; |
3285 | my ($self) = @_; |
1655 | |
3286 | |
1656 | if ($self->{texture}) { |
|
|
1657 | glEnable GL_TEXTURE_2D; |
3287 | glEnable GL_TEXTURE_2D; |
1658 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
3288 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1659 | $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); |
3289 | glColor 0, 0, 0, 1; |
|
|
3290 | $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
1660 | glDisable GL_TEXTURE_2D; |
3291 | glDisable GL_TEXTURE_2D; |
1661 | } |
|
|
1662 | |
3292 | |
1663 | $self->{children}[1]->draw; |
3293 | $self->{children}[1]->draw; |
1664 | |
|
|
1665 | } |
3294 | } |
1666 | |
3295 | |
1667 | ############################################################################# |
3296 | ############################################################################# |
1668 | |
3297 | |
1669 | package CFClient::UI::MapWidget; |
|
|
1670 | |
|
|
1671 | use strict; |
|
|
1672 | |
|
|
1673 | use List::Util qw(min max); |
|
|
1674 | |
|
|
1675 | use SDL; |
|
|
1676 | use SDL::OpenGL; |
|
|
1677 | |
|
|
1678 | our @ISA = CFClient::UI::Base::; |
|
|
1679 | |
|
|
1680 | sub new { |
|
|
1681 | my $class = shift; |
|
|
1682 | |
|
|
1683 | $class->SUPER::new ( |
|
|
1684 | z => -1, |
|
|
1685 | can_focus => 1, |
|
|
1686 | list => (glGenLists 1), |
|
|
1687 | @_ |
|
|
1688 | ) |
|
|
1689 | } |
|
|
1690 | |
|
|
1691 | sub key_down { |
|
|
1692 | print "MAPKEYDOWN\n"; |
|
|
1693 | } |
|
|
1694 | |
|
|
1695 | sub key_up { |
|
|
1696 | } |
|
|
1697 | |
|
|
1698 | sub button_down { |
|
|
1699 | my ($self, $ev, $x, $y) = @_; |
|
|
1700 | |
|
|
1701 | $self->focus_in; |
|
|
1702 | |
|
|
1703 | if ($ev->button == 2) { |
|
|
1704 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
1705 | my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); |
|
|
1706 | |
|
|
1707 | $self->{motion} = sub { |
|
|
1708 | my ($ev, $x, $y) = @_; |
|
|
1709 | |
|
|
1710 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
1711 | |
|
|
1712 | $::CFG->{map_shift_x} = $bw + $x - $ox; |
|
|
1713 | $::CFG->{map_shift_y} = $bh + $y - $oy; |
|
|
1714 | |
|
|
1715 | $self->update; |
|
|
1716 | }; |
|
|
1717 | } |
|
|
1718 | } |
|
|
1719 | |
|
|
1720 | sub button_up { |
|
|
1721 | my ($self, $ev, $x, $y) = @_; |
|
|
1722 | |
|
|
1723 | delete $self->{motion}; |
|
|
1724 | } |
|
|
1725 | |
|
|
1726 | sub mouse_motion { |
|
|
1727 | my ($self, $ev, $x, $y) = @_; |
|
|
1728 | |
|
|
1729 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1730 | } |
|
|
1731 | |
|
|
1732 | sub size_request { |
|
|
1733 | ( |
|
|
1734 | 1 + 32 * int $::WIDTH / 32, |
|
|
1735 | 1 + 32 * int $::HEIGHT / 32, |
|
|
1736 | ) |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | sub update { |
|
|
1740 | my ($self) = @_; |
|
|
1741 | |
|
|
1742 | $self->{need_update} = 1; |
|
|
1743 | $self->SUPER::update; |
|
|
1744 | } |
|
|
1745 | |
|
|
1746 | sub draw { |
|
|
1747 | my ($self) = @_; |
|
|
1748 | |
|
|
1749 | if (delete $self->{need_update}) { |
|
|
1750 | glNewList $self->{list}, GL_COMPILE; |
|
|
1751 | |
|
|
1752 | if ($::MAP) { |
|
|
1753 | my $sw = int $::WIDTH / 32; |
|
|
1754 | my $sh = int $::HEIGHT / 32; |
|
|
1755 | |
|
|
1756 | my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
|
|
1757 | my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
|
|
1758 | |
|
|
1759 | glTranslate $sx0 - 32, $sy0 - 32, 0; |
|
|
1760 | |
|
|
1761 | my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
|
|
1762 | |
|
|
1763 | if ($::CFG->{fow_enable}) { |
|
|
1764 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
|
|
1765 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
|
|
1766 | glConvolutionFilter2D |
|
|
1767 | GL_CONVOLUTION_2D, |
|
|
1768 | GL_ALPHA, |
|
|
1769 | 3, 3, |
|
|
1770 | GL_ALPHA, GL_FLOAT, |
|
|
1771 | pack "f*", |
|
|
1772 | 0.1, 0.1, 0.1, |
|
|
1773 | 0.1, 0.2, 0.1, |
|
|
1774 | 0.1, 0.1, 0.1, |
|
|
1775 | ; |
|
|
1776 | glEnable GL_CONVOLUTION_2D; |
|
|
1777 | } |
|
|
1778 | |
|
|
1779 | my $tex = new CFClient::Texture |
|
|
1780 | w => $w, |
|
|
1781 | h => $h, |
|
|
1782 | data => $data, |
|
|
1783 | internalformat => GL_ALPHA, |
|
|
1784 | format => GL_ALPHA; |
|
|
1785 | |
|
|
1786 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
|
|
1787 | |
|
|
1788 | glEnable GL_BLEND; |
|
|
1789 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1790 | glEnable GL_TEXTURE_2D; |
|
|
1791 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1792 | |
|
|
1793 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
1794 | $tex->draw_quad (0, 0, $w * 32, $h * 32); |
|
|
1795 | |
|
|
1796 | glDisable GL_TEXTURE_2D; |
|
|
1797 | glDisable GL_BLEND; |
|
|
1798 | } |
|
|
1799 | |
|
|
1800 | # HACK BEGIN |
|
|
1801 | { |
|
|
1802 | glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove |
|
|
1803 | my ($w, $h) = (250, 250); |
|
|
1804 | |
|
|
1805 | glEnable GL_BLEND; |
|
|
1806 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1807 | glEnable GL_TEXTURE_2D; |
|
|
1808 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1809 | |
|
|
1810 | CFClient::Texture->new ( |
|
|
1811 | w => $w, |
|
|
1812 | h => $h, |
|
|
1813 | data => $::MAP->mapmap ($w, $h), |
|
|
1814 | type => GL_UNSIGNED_INT_8_8_8_8_REV |
|
|
1815 | )->draw_quad (100, 100); |
|
|
1816 | |
|
|
1817 | glDisable GL_TEXTURE_2D; |
|
|
1818 | glDisable GL_BLEND; |
|
|
1819 | } |
|
|
1820 | # HACK END |
|
|
1821 | } |
|
|
1822 | |
|
|
1823 | glEndList; |
|
|
1824 | } |
|
|
1825 | |
|
|
1826 | glPushMatrix; |
|
|
1827 | glCallList $self->{list}; |
|
|
1828 | glPopMatrix; |
|
|
1829 | |
|
|
1830 | if ($FOCUS != $self) { |
|
|
1831 | glColor 64/255, 64/255, 64/255; |
|
|
1832 | glLogicOp GL_AND; |
|
|
1833 | glEnable GL_COLOR_LOGIC_OP; |
|
|
1834 | glBegin GL_QUADS; |
|
|
1835 | glVertex 0, 0; |
|
|
1836 | glVertex 0, $::HEIGHT; |
|
|
1837 | glVertex $::WIDTH, $::HEIGHT; |
|
|
1838 | glVertex $::WIDTH, 0; |
|
|
1839 | glEnd; |
|
|
1840 | glDisable GL_COLOR_LOGIC_OP; |
|
|
1841 | } |
|
|
1842 | } |
|
|
1843 | |
|
|
1844 | my %DIR = ( |
|
|
1845 | SDLK_KP8, [1, "north"], |
|
|
1846 | SDLK_KP9, [2, "northeast"], |
|
|
1847 | SDLK_KP6, [3, "east"], |
|
|
1848 | SDLK_KP3, [4, "southeast"], |
|
|
1849 | SDLK_KP2, [5, "south"], |
|
|
1850 | SDLK_KP1, [6, "southwest"], |
|
|
1851 | SDLK_KP4, [7, "west"], |
|
|
1852 | SDLK_KP7, [8, "northwest"], |
|
|
1853 | |
|
|
1854 | SDLK_UP, [1, "north"], |
|
|
1855 | SDLK_RIGHT, [3, "east"], |
|
|
1856 | SDLK_DOWN, [5, "south"], |
|
|
1857 | SDLK_LEFT, [7, "west"], |
|
|
1858 | ); |
|
|
1859 | |
|
|
1860 | sub key_down { |
|
|
1861 | my ($self, $ev) = @_; |
|
|
1862 | |
|
|
1863 | my $mod = $ev->key_mod; |
|
|
1864 | my $sym = $ev->key_sym; |
|
|
1865 | |
|
|
1866 | if ($sym == SDLK_KP5) { |
|
|
1867 | $::CONN->user_send ("command stay fire"); |
|
|
1868 | } elsif ($sym == SDLK_a) { |
|
|
1869 | $::CONN->user_send ("command apply"); |
|
|
1870 | } elsif ($sym == SDLK_QUOTE) { |
|
|
1871 | $self->emit ('activate_console'); |
|
|
1872 | } elsif ($sym == SDLK_SLASH) { |
|
|
1873 | $self->emit ('activate_console' => '/'); |
|
|
1874 | } elsif (exists $DIR{$sym}) { |
|
|
1875 | if ($mod & KMOD_SHIFT) { |
|
|
1876 | $self->{shft}++; |
|
|
1877 | $::CONN->user_send ("command fire $DIR{$sym}[0]"); |
|
|
1878 | } elsif ($mod & KMOD_CTRL) { |
|
|
1879 | $self->{ctrl}++; |
|
|
1880 | $::CONN->user_send ("command run $DIR{$sym}[0]"); |
|
|
1881 | } else { |
|
|
1882 | $::CONN->user_send ("command $DIR{$sym}[1]"); |
|
|
1883 | } |
|
|
1884 | } |
|
|
1885 | } |
|
|
1886 | |
|
|
1887 | sub key_up { |
|
|
1888 | my ($self, $ev) = @_; |
|
|
1889 | |
|
|
1890 | my $mod = $ev->key_mod; |
|
|
1891 | my $sym = $ev->key_sym; |
|
|
1892 | |
|
|
1893 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
1894 | $::CONN->user_send ("command fire_stop"); |
|
|
1895 | } |
|
|
1896 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
1897 | $::CONN->user_send ("command run_stop"); |
|
|
1898 | } |
|
|
1899 | } |
|
|
1900 | |
|
|
1901 | ############################################################################# |
|
|
1902 | |
|
|
1903 | package CFClient::UI::Animator; |
3298 | package CFPlus::UI::Animator; |
1904 | |
3299 | |
1905 | use SDL::OpenGL; |
3300 | use CFPlus::OpenGL; |
1906 | |
3301 | |
1907 | our @ISA = CFClient::UI::Bin::; |
3302 | our @ISA = CFPlus::UI::Bin::; |
1908 | |
3303 | |
1909 | sub moveto { |
3304 | sub moveto { |
1910 | my ($self, $x, $y) = @_; |
3305 | my ($self, $x, $y) = @_; |
1911 | |
3306 | |
1912 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
3307 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
… | |
… | |
1940 | glPopMatrix; |
3335 | glPopMatrix; |
1941 | } |
3336 | } |
1942 | |
3337 | |
1943 | ############################################################################# |
3338 | ############################################################################# |
1944 | |
3339 | |
1945 | package CFClient::UI::Flopper; |
3340 | package CFPlus::UI::Flopper; |
1946 | |
3341 | |
1947 | our @ISA = CFClient::UI::Button::; |
3342 | our @ISA = CFPlus::UI::Button::; |
1948 | |
3343 | |
1949 | sub new { |
3344 | sub new { |
1950 | my $class = shift; |
3345 | my $class = shift; |
1951 | |
3346 | |
1952 | my $self = $class->SUPER::new ( |
3347 | my $self = $class->SUPER::new ( |
1953 | state => 0, |
3348 | state => 0, |
1954 | connect_activate => \&toggle_flopper, |
3349 | on_activate => \&toggle_flopper, |
1955 | @_ |
3350 | @_ |
1956 | ); |
3351 | ); |
1957 | |
3352 | |
1958 | if ($self->{state}) { |
|
|
1959 | $self->{state} = 0; |
|
|
1960 | $self->toggle_flopper; |
|
|
1961 | } |
|
|
1962 | |
|
|
1963 | $self |
3353 | $self |
1964 | } |
3354 | } |
1965 | |
3355 | |
1966 | sub toggle_flopper { |
3356 | sub toggle_flopper { |
1967 | my ($self) = @_; |
3357 | my ($self) = @_; |
1968 | |
3358 | |
1969 | # TODO: use animation |
3359 | $self->{other}->toggle_visibility; |
1970 | if ($self->{state} = !$self->{state}) { |
3360 | } |
1971 | $CFClient::UI::ROOT->add ($self->{other}); |
3361 | |
1972 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
3362 | ############################################################################# |
|
|
3363 | |
|
|
3364 | package CFPlus::UI::Tooltip; |
|
|
3365 | |
|
|
3366 | our @ISA = CFPlus::UI::Bin::; |
|
|
3367 | |
|
|
3368 | use CFPlus::OpenGL; |
|
|
3369 | |
|
|
3370 | sub new { |
|
|
3371 | my $class = shift; |
|
|
3372 | |
|
|
3373 | $class->SUPER::new ( |
|
|
3374 | @_, |
|
|
3375 | can_events => 0, |
|
|
3376 | ) |
|
|
3377 | } |
|
|
3378 | |
|
|
3379 | sub set_tooltip_from { |
|
|
3380 | my ($self, $widget) = @_; |
|
|
3381 | |
|
|
3382 | $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1 |
|
|
3383 | if $widget->{tooltip} =~ /^#(.*)$/; |
|
|
3384 | |
|
|
3385 | my $tooltip = $widget->{tooltip}; |
|
|
3386 | |
|
|
3387 | if ($ENV{CFPLUS_DEBUG} & 2) { |
|
|
3388 | $tooltip .= "\n\n" . (ref $widget) . "\n" |
|
|
3389 | . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" |
|
|
3390 | . "req $widget->{req_w} $widget->{req_h}\n" |
|
|
3391 | . "visible $widget->{visible}"; |
|
|
3392 | } |
|
|
3393 | |
|
|
3394 | $tooltip =~ s/^\n+//; |
|
|
3395 | $tooltip =~ s/\n+$//; |
|
|
3396 | |
|
|
3397 | $self->add (new CFPlus::UI::Label |
|
|
3398 | markup => $tooltip, |
|
|
3399 | max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
|
|
3400 | fontsize => 0.8, |
|
|
3401 | style => 1, # FLAG_INVERSE |
|
|
3402 | ellipsise => 0, |
|
|
3403 | font => ($widget->{tooltip_font} || $::FONT_PROP), |
|
|
3404 | ); |
|
|
3405 | } |
|
|
3406 | |
|
|
3407 | sub size_request { |
|
|
3408 | my ($self) = @_; |
|
|
3409 | |
|
|
3410 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
3411 | |
|
|
3412 | ($w + 4, $h + 4) |
|
|
3413 | } |
|
|
3414 | |
|
|
3415 | sub invoke_size_allocate { |
|
|
3416 | my ($self, $w, $h) = @_; |
|
|
3417 | |
|
|
3418 | $self->SUPER::invoke_size_allocate ($w - 4, $h - 4) |
|
|
3419 | } |
|
|
3420 | |
|
|
3421 | sub invoke_visibility_change { |
|
|
3422 | my ($self, $visible) = @_; |
|
|
3423 | |
|
|
3424 | return unless $visible; |
|
|
3425 | |
|
|
3426 | $self->{root}->on_post_alloc ("move_$self" => sub { |
|
|
3427 | my $widget = $self->{owner} |
|
|
3428 | or return; |
|
|
3429 | |
|
|
3430 | if ($widget->{visible}) { |
|
|
3431 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
|
|
3432 | |
|
|
3433 | ($x, $y) = $widget->coord2global (-$self->{w}, 0) |
|
|
3434 | if $x + $self->{w} > $self->{root}{w}; |
|
|
3435 | |
|
|
3436 | $self->move_abs ($x, $y); |
|
|
3437 | } else { |
|
|
3438 | $self->hide; |
|
|
3439 | } |
|
|
3440 | }); |
|
|
3441 | } |
|
|
3442 | |
|
|
3443 | sub _draw { |
|
|
3444 | my ($self) = @_; |
|
|
3445 | |
|
|
3446 | glTranslate 0.375, 0.375; |
|
|
3447 | |
|
|
3448 | my ($w, $h) = @$self{qw(w h)}; |
|
|
3449 | |
|
|
3450 | glColor 1, 0.8, 0.4; |
|
|
3451 | glBegin GL_QUADS; |
|
|
3452 | glVertex 0 , 0; |
|
|
3453 | glVertex 0 , $h; |
|
|
3454 | glVertex $w, $h; |
|
|
3455 | glVertex $w, 0; |
|
|
3456 | glEnd; |
|
|
3457 | |
|
|
3458 | glColor 0, 0, 0; |
|
|
3459 | glBegin GL_LINE_LOOP; |
|
|
3460 | glVertex 0 , 0; |
|
|
3461 | glVertex 0 , $h; |
|
|
3462 | glVertex $w, $h; |
|
|
3463 | glVertex $w, 0; |
|
|
3464 | glEnd; |
|
|
3465 | |
|
|
3466 | glTranslate 2 - 0.375, 2 - 0.375; |
|
|
3467 | |
|
|
3468 | $self->SUPER::_draw; |
|
|
3469 | } |
|
|
3470 | |
|
|
3471 | ############################################################################# |
|
|
3472 | |
|
|
3473 | package CFPlus::UI::Face; |
|
|
3474 | |
|
|
3475 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
3476 | |
|
|
3477 | use CFPlus::OpenGL; |
|
|
3478 | |
|
|
3479 | sub new { |
|
|
3480 | my $class = shift; |
|
|
3481 | |
|
|
3482 | my $self = $class->SUPER::new ( |
|
|
3483 | size_w => 32, |
|
|
3484 | size_h => 8, |
|
|
3485 | aspect => 1, |
|
|
3486 | can_events => 0, |
|
|
3487 | @_, |
|
|
3488 | ); |
|
|
3489 | |
|
|
3490 | if ($self->{anim} && $self->{animspeed}) { |
|
|
3491 | CFPlus::weaken (my $widget = $self); |
|
|
3492 | |
|
|
3493 | $self->{timer} = Event->timer ( |
|
|
3494 | at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
|
|
3495 | hard => 1, |
|
|
3496 | interval => $self->{animspeed}, |
|
|
3497 | cb => sub { |
|
|
3498 | return unless $::CONN; |
|
|
3499 | |
|
|
3500 | ++$widget->{frame}; |
|
|
3501 | $self->update_face; |
|
|
3502 | $self->update; |
|
|
3503 | }, |
|
|
3504 | ); |
|
|
3505 | |
|
|
3506 | $self->update_face; |
|
|
3507 | } |
|
|
3508 | |
|
|
3509 | $self |
|
|
3510 | } |
|
|
3511 | |
|
|
3512 | sub update_face { |
|
|
3513 | my ($self) = @_; |
|
|
3514 | |
|
|
3515 | return unless $::CONN; |
|
|
3516 | |
|
|
3517 | if (my $anim = $::CONN->{anim}[$self->{anim}]) { |
|
|
3518 | if ($anim && @$anim) { |
|
|
3519 | delete $self->{wait_face}; |
|
|
3520 | $self->{face} = $anim->[ $self->{frame} % @$anim ]; |
|
|
3521 | } |
|
|
3522 | } |
|
|
3523 | } |
|
|
3524 | |
|
|
3525 | sub size_request { |
|
|
3526 | my ($self) = @_; |
|
|
3527 | |
|
|
3528 | if ($::CONN) { |
|
|
3529 | if (my $faceid = $::CONN->{faceid}[$self->{face}]) { |
|
|
3530 | if (my $tex = $::CONN->{texture}[$faceid]) { |
|
|
3531 | return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); |
|
|
3532 | } else { |
|
|
3533 | $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { |
|
|
3534 | $self->realloc; |
|
|
3535 | }); |
|
|
3536 | } |
|
|
3537 | } |
|
|
3538 | } |
|
|
3539 | |
|
|
3540 | ($self->{size_w} || 8, $self->{size_h} || 8) |
|
|
3541 | } |
|
|
3542 | |
|
|
3543 | sub update { |
|
|
3544 | my ($self) = @_; |
|
|
3545 | |
|
|
3546 | return unless $self->{visible}; |
|
|
3547 | |
|
|
3548 | $self->SUPER::update; |
|
|
3549 | } |
|
|
3550 | |
|
|
3551 | sub _draw { |
|
|
3552 | my ($self) = @_; |
|
|
3553 | |
|
|
3554 | return unless $::CONN; |
|
|
3555 | |
|
|
3556 | $self->SUPER::_draw; |
|
|
3557 | |
|
|
3558 | my $faceid = $::CONN->{faceid}[$self->{face}] |
|
|
3559 | or return; |
|
|
3560 | |
|
|
3561 | my $tex = $::CONN->{texture}[$faceid]; |
|
|
3562 | |
|
|
3563 | if ($tex) { |
|
|
3564 | glEnable GL_TEXTURE_2D; |
|
|
3565 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
3566 | glColor 0, 0, 0, 1; |
|
|
3567 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
3568 | glDisable GL_TEXTURE_2D; |
|
|
3569 | } |
|
|
3570 | } |
|
|
3571 | |
|
|
3572 | sub destroy { |
|
|
3573 | my ($self) = @_; |
|
|
3574 | |
|
|
3575 | $self->{timer}->cancel |
|
|
3576 | if $self->{timer}; |
|
|
3577 | |
|
|
3578 | $self->SUPER::destroy; |
|
|
3579 | } |
|
|
3580 | |
|
|
3581 | ############################################################################# |
|
|
3582 | |
|
|
3583 | package CFPlus::UI::Buttonbar; |
|
|
3584 | |
|
|
3585 | our @ISA = CFPlus::UI::HBox::; |
|
|
3586 | |
|
|
3587 | # TODO: should actually wrap buttons and other goodies. |
|
|
3588 | |
|
|
3589 | ############################################################################# |
|
|
3590 | |
|
|
3591 | package CFPlus::UI::Menu; |
|
|
3592 | |
|
|
3593 | our @ISA = CFPlus::UI::Toplevel::; |
|
|
3594 | |
|
|
3595 | use CFPlus::OpenGL; |
|
|
3596 | |
|
|
3597 | sub new { |
|
|
3598 | my $class = shift; |
|
|
3599 | |
|
|
3600 | my $self = $class->SUPER::new ( |
|
|
3601 | items => [], |
|
|
3602 | z => 100, |
|
|
3603 | @_, |
|
|
3604 | ); |
|
|
3605 | |
|
|
3606 | $self->add ($self->{vbox} = new CFPlus::UI::VBox); |
|
|
3607 | |
|
|
3608 | for my $item (@{ $self->{items} }) { |
|
|
3609 | my ($widget, $cb, $tooltip) = @$item; |
|
|
3610 | |
|
|
3611 | # handle various types of items, only text for now |
|
|
3612 | if (!ref $widget) { |
|
|
3613 | if ($widget =~ /\t/) { |
|
|
3614 | my ($left, $right) = split /\t/, $widget, 2; |
|
|
3615 | |
|
|
3616 | $widget = new CFPlus::UI::HBox |
|
|
3617 | can_hover => 1, |
|
|
3618 | can_events => 1, |
|
|
3619 | tooltip => $tooltip, |
|
|
3620 | children => [ |
|
|
3621 | (new CFPlus::UI::Label markup => $left, expand => 1), |
|
|
3622 | (new CFPlus::UI::Label markup => $right, align => +1), |
|
|
3623 | ], |
|
|
3624 | ; |
|
|
3625 | |
|
|
3626 | } else { |
|
|
3627 | $widget = new CFPlus::UI::Label |
|
|
3628 | can_hover => 1, |
|
|
3629 | can_events => 1, |
|
|
3630 | markup => $widget, |
|
|
3631 | tooltip => $tooltip; |
|
|
3632 | } |
|
|
3633 | } |
|
|
3634 | |
|
|
3635 | $self->{item}{$widget} = $item; |
|
|
3636 | |
|
|
3637 | $self->{vbox}->add ($widget); |
|
|
3638 | } |
|
|
3639 | |
|
|
3640 | $self |
|
|
3641 | } |
|
|
3642 | |
|
|
3643 | # popup given the event (must be a mouse button down event currently) |
|
|
3644 | sub popup { |
|
|
3645 | my ($self, $ev) = @_; |
|
|
3646 | |
|
|
3647 | $self->emit ("popdown"); |
|
|
3648 | |
|
|
3649 | # maybe save $GRAB? must be careful about events... |
|
|
3650 | $GRAB = $self; |
|
|
3651 | $self->{button} = $ev->{button}; |
|
|
3652 | |
|
|
3653 | $self->show; |
|
|
3654 | $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
|
|
3655 | } |
|
|
3656 | |
|
|
3657 | sub invoke_mouse_motion { |
|
|
3658 | my ($self, $ev, $x, $y) = @_; |
|
|
3659 | |
|
|
3660 | # TODO: should use vbox->find_widget or so |
|
|
3661 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
3662 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
3663 | |
|
|
3664 | 0 |
|
|
3665 | } |
|
|
3666 | |
|
|
3667 | sub invoke_button_up { |
|
|
3668 | my ($self, $ev, $x, $y) = @_; |
|
|
3669 | |
|
|
3670 | if ($ev->{button} == $self->{button}) { |
|
|
3671 | undef $GRAB; |
|
|
3672 | $self->hide; |
|
|
3673 | |
1973 | $self->emit ("open"); |
3674 | $self->emit ("popdown"); |
|
|
3675 | $self->{hover}[1]->() if $self->{hover}; |
1974 | } else { |
3676 | } else { |
1975 | $CFClient::UI::ROOT->remove ($self->{other}); |
3677 | return 0 |
1976 | $self->emit ("close"); |
3678 | } |
|
|
3679 | |
1977 | } |
3680 | 1 |
1978 | |
|
|
1979 | $self->emit (changed => $self->{state}); |
|
|
1980 | } |
3681 | } |
1981 | |
3682 | |
1982 | ############################################################################# |
3683 | ############################################################################# |
1983 | |
3684 | |
1984 | package CFClient::UI::Root; |
3685 | package CFPlus::UI::Multiplexer; |
1985 | |
3686 | |
1986 | our @ISA = CFClient::UI::Container::; |
3687 | our @ISA = CFPlus::UI::Container::; |
1987 | |
3688 | |
1988 | use SDL::OpenGL; |
3689 | sub new { |
|
|
3690 | my $class = shift; |
|
|
3691 | |
|
|
3692 | my $self = $class->SUPER::new ( |
|
|
3693 | @_, |
|
|
3694 | ); |
|
|
3695 | |
|
|
3696 | $self->{current} = $self->{children}[0] |
|
|
3697 | if @{ $self->{children} }; |
|
|
3698 | |
|
|
3699 | $self |
|
|
3700 | } |
|
|
3701 | |
|
|
3702 | sub add { |
|
|
3703 | my ($self, @widgets) = @_; |
|
|
3704 | |
|
|
3705 | $self->SUPER::add (@widgets); |
|
|
3706 | |
|
|
3707 | $self->{current} = $self->{children}[0] |
|
|
3708 | if @{ $self->{children} }; |
|
|
3709 | } |
|
|
3710 | |
|
|
3711 | sub get_current_page { |
|
|
3712 | my ($self) = @_; |
|
|
3713 | |
|
|
3714 | $self->{current} |
|
|
3715 | } |
|
|
3716 | |
|
|
3717 | sub set_current_page { |
|
|
3718 | my ($self, $page_or_widget) = @_; |
|
|
3719 | |
|
|
3720 | my $widget = ref $page_or_widget |
|
|
3721 | ? $page_or_widget |
|
|
3722 | : $self->{children}[$page_or_widget]; |
|
|
3723 | |
|
|
3724 | $self->{current} = $widget; |
|
|
3725 | $self->{current}->configure (0, 0, $self->{w}, $self->{h}); |
|
|
3726 | |
|
|
3727 | $self->emit (page_changed => $self->{current}); |
|
|
3728 | |
|
|
3729 | $self->realloc; |
|
|
3730 | } |
|
|
3731 | |
|
|
3732 | sub visible_children { |
|
|
3733 | $_[0]{current} |
|
|
3734 | } |
1989 | |
3735 | |
1990 | sub size_request { |
3736 | sub size_request { |
1991 | ($::WIDTH, $::HEIGHT) |
3737 | my ($self) = @_; |
1992 | } |
|
|
1993 | |
3738 | |
|
|
3739 | $self->{current}->size_request |
|
|
3740 | } |
|
|
3741 | |
1994 | sub size_allocate { |
3742 | sub invoke_size_allocate { |
1995 | my ($self, $x, $y, $w, $h) = @_; |
3743 | my ($self, $w, $h) = @_; |
1996 | |
3744 | |
1997 | $self->_size_allocate ($x, $y, $w, $h); |
3745 | $self->{current}->configure (0, 0, $w, $h); |
1998 | |
3746 | |
1999 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
3747 | 1 |
2000 | for @{$self->{children}}; |
|
|
2001 | } |
3748 | } |
2002 | |
3749 | |
|
|
3750 | sub _draw { |
|
|
3751 | my ($self) = @_; |
|
|
3752 | |
|
|
3753 | $self->{current}->draw; |
|
|
3754 | } |
|
|
3755 | |
|
|
3756 | ############################################################################# |
|
|
3757 | |
|
|
3758 | package CFPlus::UI::Notebook; |
|
|
3759 | |
|
|
3760 | our @ISA = CFPlus::UI::VBox::; |
|
|
3761 | |
|
|
3762 | sub new { |
|
|
3763 | my $class = shift; |
|
|
3764 | |
|
|
3765 | my $self = $class->SUPER::new ( |
|
|
3766 | buttonbar => (new CFPlus::UI::Buttonbar), |
|
|
3767 | multiplexer => (new CFPlus::UI::Multiplexer expand => 1), |
|
|
3768 | # filter => # will be put between multiplexer and $self |
|
|
3769 | @_, |
|
|
3770 | ); |
|
|
3771 | |
|
|
3772 | $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; |
|
|
3773 | $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); |
|
|
3774 | |
|
|
3775 | $self |
|
|
3776 | } |
|
|
3777 | |
|
|
3778 | sub add { |
|
|
3779 | my ($self, $title, $widget, $tooltip) = @_; |
|
|
3780 | |
|
|
3781 | CFPlus::weaken $self; |
|
|
3782 | |
|
|
3783 | $self->{buttonbar}->add (new CFPlus::UI::Button |
|
|
3784 | markup => $title, |
|
|
3785 | tooltip => $tooltip, |
|
|
3786 | on_activate => sub { $self->set_current_page ($widget) }, |
|
|
3787 | ); |
|
|
3788 | |
|
|
3789 | $self->{multiplexer}->add ($widget); |
|
|
3790 | } |
|
|
3791 | |
|
|
3792 | sub get_current_page { |
|
|
3793 | my ($self) = @_; |
|
|
3794 | |
|
|
3795 | $self->{multiplexer}->get_current_page |
|
|
3796 | } |
|
|
3797 | |
|
|
3798 | sub set_current_page { |
|
|
3799 | my ($self, $page) = @_; |
|
|
3800 | |
|
|
3801 | $self->{multiplexer}->set_current_page ($page); |
|
|
3802 | $self->emit (page_changed => $self->{multiplexer}{current}); |
|
|
3803 | } |
|
|
3804 | |
|
|
3805 | ############################################################################# |
|
|
3806 | |
|
|
3807 | package CFPlus::UI::Selector; |
|
|
3808 | |
|
|
3809 | use utf8; |
|
|
3810 | |
|
|
3811 | our @ISA = CFPlus::UI::Button::; |
|
|
3812 | |
|
|
3813 | sub new { |
|
|
3814 | my $class = shift; |
|
|
3815 | |
|
|
3816 | my $self = $class->SUPER::new ( |
|
|
3817 | options => [], # [value, title, longdesc], ... |
|
|
3818 | value => undef, |
|
|
3819 | @_, |
|
|
3820 | ); |
|
|
3821 | |
|
|
3822 | $self->_set_value ($self->{value}); |
|
|
3823 | |
|
|
3824 | $self |
|
|
3825 | } |
|
|
3826 | |
|
|
3827 | sub invoke_button_down { |
|
|
3828 | my ($self, $ev) = @_; |
|
|
3829 | |
|
|
3830 | my @menu_items; |
|
|
3831 | |
|
|
3832 | for (@{ $self->{options} }) { |
|
|
3833 | my ($value, $title, $tooltip) = @$_; |
|
|
3834 | |
|
|
3835 | push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; |
|
|
3836 | } |
|
|
3837 | |
|
|
3838 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
3839 | } |
|
|
3840 | |
|
|
3841 | sub _set_value { |
|
|
3842 | my ($self, $value) = @_; |
|
|
3843 | |
|
|
3844 | my ($item) = grep $_->[0] eq $value, @{ $self->{options} } |
|
|
3845 | or return; |
|
|
3846 | |
|
|
3847 | $self->{value} = $item->[0]; |
|
|
3848 | $self->set_markup ("$item->[1] ⇓"); |
|
|
3849 | $self->set_tooltip ($item->[2]); |
|
|
3850 | } |
|
|
3851 | |
|
|
3852 | sub set_value { |
|
|
3853 | my ($self, $value) = @_; |
|
|
3854 | |
|
|
3855 | return unless $self->{value} ne $value; |
|
|
3856 | |
|
|
3857 | $self->_set_value ($value); |
|
|
3858 | $self->emit (changed => $value); |
|
|
3859 | } |
|
|
3860 | |
|
|
3861 | ############################################################################# |
|
|
3862 | |
|
|
3863 | package CFPlus::UI::Statusbox; |
|
|
3864 | |
|
|
3865 | our @ISA = CFPlus::UI::VBox::; |
|
|
3866 | |
|
|
3867 | sub new { |
|
|
3868 | my $class = shift; |
|
|
3869 | |
|
|
3870 | my $self = $class->SUPER::new ( |
|
|
3871 | fontsize => 0.8, |
|
|
3872 | @_, |
|
|
3873 | ); |
|
|
3874 | |
|
|
3875 | CFPlus::weaken (my $this = $self); |
|
|
3876 | |
|
|
3877 | $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); |
|
|
3878 | |
|
|
3879 | $self |
|
|
3880 | } |
|
|
3881 | |
|
|
3882 | sub reorder { |
|
|
3883 | my ($self) = @_; |
|
|
3884 | my $NOW = Time::HiRes::time; |
|
|
3885 | |
|
|
3886 | # freeze display when hovering over any label |
|
|
3887 | return if $CFPlus::UI::TOOLTIP->{owner} |
|
|
3888 | && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, |
|
|
3889 | values %{ $self->{item} }; |
|
|
3890 | |
|
|
3891 | while (my ($k, $v) = each %{ $self->{item} }) { |
|
|
3892 | delete $self->{item}{$k} if $v->{timeout} < $NOW; |
|
|
3893 | } |
|
|
3894 | |
|
|
3895 | my @widgets; |
|
|
3896 | |
|
|
3897 | my @items = sort { |
|
|
3898 | $a->{pri} <=> $b->{pri} |
|
|
3899 | or $b->{id} <=> $a->{id} |
|
|
3900 | } values %{ $self->{item} }; |
|
|
3901 | |
|
|
3902 | $self->{timer}->interval (1); |
|
|
3903 | |
|
|
3904 | my $count = 10 + 1; |
|
|
3905 | for my $item (@items) { |
|
|
3906 | last unless --$count; |
|
|
3907 | |
|
|
3908 | my $label = $item->{label} ||= do { |
|
|
3909 | # TODO: doesn't handle markup well (read as: at all) |
|
|
3910 | my $short = $item->{count} > 1 |
|
|
3911 | ? "<b>$item->{count} ×</b> $item->{text}" |
|
|
3912 | : $item->{text}; |
|
|
3913 | |
|
|
3914 | for ($short) { |
|
|
3915 | s/^\s+//; |
|
|
3916 | s/\s+/ /g; |
|
|
3917 | } |
|
|
3918 | |
|
|
3919 | new CFPlus::UI::Label |
|
|
3920 | markup => $short, |
|
|
3921 | tooltip => $item->{tooltip}, |
|
|
3922 | tooltip_font => $::FONT_PROP, |
|
|
3923 | tooltip_width => 0.67, |
|
|
3924 | fontsize => $item->{fontsize} || $self->{fontsize}, |
|
|
3925 | max_w => $::WIDTH * 0.44, |
|
|
3926 | fg => [@{ $item->{fg} }], |
|
|
3927 | can_events => 1, |
|
|
3928 | can_hover => 1 |
|
|
3929 | }; |
|
|
3930 | |
|
|
3931 | if ((my $diff = $item->{timeout} - $NOW) < 2) { |
|
|
3932 | $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; |
|
|
3933 | $label->update; |
|
|
3934 | $label->set_max_size (undef, $label->{req_h} * $diff) |
|
|
3935 | if $diff < 1; |
|
|
3936 | $self->{timer}->interval (1/30); |
|
|
3937 | } else { |
|
|
3938 | $label->{fg}[3] = $item->{fg}[3] || 1; |
|
|
3939 | } |
|
|
3940 | |
|
|
3941 | push @widgets, $label; |
|
|
3942 | } |
|
|
3943 | |
|
|
3944 | $self->clear; |
|
|
3945 | $self->SUPER::add (reverse @widgets); |
|
|
3946 | } |
|
|
3947 | |
|
|
3948 | sub add { |
|
|
3949 | my ($self, $text, %arg) = @_; |
|
|
3950 | |
|
|
3951 | $text =~ s/^\s+//; |
|
|
3952 | $text =~ s/\s+$//; |
|
|
3953 | |
|
|
3954 | return unless $text; |
|
|
3955 | |
|
|
3956 | my $timeout = (int time) + ((delete $arg{timeout}) || 60); |
|
|
3957 | |
|
|
3958 | my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
|
|
3959 | |
|
|
3960 | if (my $item = $self->{item}{$group}) { |
|
|
3961 | if ($item->{text} eq $text) { |
|
|
3962 | $item->{count}++; |
|
|
3963 | } else { |
|
|
3964 | $item->{count} = 1; |
|
|
3965 | $item->{text} = $item->{tooltip} = $text; |
|
|
3966 | } |
|
|
3967 | $item->{id} += 0.2;#d# |
|
|
3968 | $item->{timeout} = $timeout; |
|
|
3969 | delete $item->{label}; |
|
|
3970 | } else { |
|
|
3971 | $self->{item}{$group} = { |
|
|
3972 | id => ++$self->{id}, |
|
|
3973 | text => $text, |
|
|
3974 | timeout => $timeout, |
|
|
3975 | tooltip => $text, |
|
|
3976 | fg => [0.8, 0.8, 0.8, 0.8], |
|
|
3977 | pri => 0, |
|
|
3978 | count => 1, |
|
|
3979 | %arg, |
|
|
3980 | }; |
|
|
3981 | } |
|
|
3982 | |
|
|
3983 | $ROOT->on_refresh (reorder => sub { |
|
|
3984 | $self->reorder; |
|
|
3985 | }); |
|
|
3986 | } |
|
|
3987 | |
|
|
3988 | sub reconfigure { |
|
|
3989 | my ($self) = @_; |
|
|
3990 | |
|
|
3991 | delete $_->{label} |
|
|
3992 | for values %{ $self->{item} || {} }; |
|
|
3993 | |
|
|
3994 | $self->reorder; |
|
|
3995 | $self->SUPER::reconfigure; |
|
|
3996 | } |
|
|
3997 | |
|
|
3998 | sub destroy { |
|
|
3999 | my ($self) = @_; |
|
|
4000 | |
|
|
4001 | $self->{timer}->cancel; |
|
|
4002 | |
|
|
4003 | $self->SUPER::destroy; |
|
|
4004 | } |
|
|
4005 | |
|
|
4006 | ############################################################################# |
|
|
4007 | |
|
|
4008 | package CFPlus::UI::Root; |
|
|
4009 | |
|
|
4010 | our @ISA = CFPlus::UI::Container::; |
|
|
4011 | |
|
|
4012 | use List::Util qw(min max); |
|
|
4013 | |
|
|
4014 | use CFPlus::OpenGL; |
|
|
4015 | |
|
|
4016 | sub new { |
|
|
4017 | my $class = shift; |
|
|
4018 | |
|
|
4019 | my $self = $class->SUPER::new ( |
|
|
4020 | visible => 1, |
|
|
4021 | @_, |
|
|
4022 | ); |
|
|
4023 | |
|
|
4024 | CFPlus::weaken ($self->{root} = $self); |
|
|
4025 | |
|
|
4026 | $self |
|
|
4027 | } |
|
|
4028 | |
|
|
4029 | sub size_request { |
|
|
4030 | my ($self) = @_; |
|
|
4031 | |
|
|
4032 | ($self->{w}, $self->{h}) |
|
|
4033 | } |
|
|
4034 | |
2003 | sub _topleft { |
4035 | sub _to_pixel { |
|
|
4036 | my ($coord, $size, $max) = @_; |
|
|
4037 | |
|
|
4038 | $coord = |
|
|
4039 | $coord eq "center" ? ($max - $size) * 0.5 |
|
|
4040 | : $coord eq "max" ? $max |
|
|
4041 | : $coord; |
|
|
4042 | |
|
|
4043 | $coord = 0 if $coord < 0; |
|
|
4044 | $coord = $max - $size if $coord > $max - $size; |
|
|
4045 | |
|
|
4046 | int $coord + 0.5 |
|
|
4047 | } |
|
|
4048 | |
|
|
4049 | sub invoke_size_allocate { |
|
|
4050 | my ($self, $w, $h) = @_; |
|
|
4051 | |
|
|
4052 | for my $child ($self->children) { |
|
|
4053 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
4054 | |
|
|
4055 | $X = $child->{force_x} if exists $child->{force_x}; |
|
|
4056 | $Y = $child->{force_y} if exists $child->{force_y}; |
|
|
4057 | |
|
|
4058 | $X = _to_pixel $X, $W, $self->{w}; |
|
|
4059 | $Y = _to_pixel $Y, $H, $self->{h}; |
|
|
4060 | |
|
|
4061 | $child->configure ($X, $Y, $W, $H); |
|
|
4062 | } |
|
|
4063 | |
|
|
4064 | 1 |
|
|
4065 | } |
|
|
4066 | |
|
|
4067 | sub coord2local { |
2004 | my ($self, $x, $y) = @_; |
4068 | my ($self, $x, $y) = @_; |
2005 | |
4069 | |
2006 | ($x, $y) |
4070 | ($x, $y) |
2007 | } |
4071 | } |
2008 | |
4072 | |
|
|
4073 | sub coord2global { |
|
|
4074 | my ($self, $x, $y) = @_; |
|
|
4075 | |
|
|
4076 | ($x, $y) |
|
|
4077 | } |
|
|
4078 | |
2009 | sub update { |
4079 | sub update { |
2010 | my ($self) = @_; |
4080 | my ($self) = @_; |
2011 | |
4081 | |
2012 | $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); |
4082 | $::WANT_REFRESH++; |
2013 | ::refresh (); |
|
|
2014 | } |
4083 | } |
2015 | |
4084 | |
2016 | sub add { |
4085 | sub add { |
2017 | my ($self, $widget) = @_; |
4086 | my ($self, @children) = @_; |
2018 | |
4087 | |
|
|
4088 | $_->{is_toplevel} = 1 |
|
|
4089 | for @children; |
|
|
4090 | |
2019 | $self->SUPER::add ($widget); |
4091 | $self->SUPER::add (@children); |
|
|
4092 | } |
2020 | |
4093 | |
2021 | $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); |
4094 | sub remove { |
|
|
4095 | my ($self, @children) = @_; |
|
|
4096 | |
|
|
4097 | $self->SUPER::remove (@children); |
|
|
4098 | |
|
|
4099 | delete $self->{is_toplevel} |
|
|
4100 | for @children; |
|
|
4101 | |
|
|
4102 | while (@children) { |
|
|
4103 | my $w = pop @children; |
|
|
4104 | push @children, $w->children; |
|
|
4105 | $w->set_invisible; |
|
|
4106 | } |
2022 | } |
4107 | } |
2023 | |
4108 | |
2024 | sub on_refresh { |
4109 | sub on_refresh { |
2025 | my ($self, $id, $cb) = @_; |
4110 | my ($self, $id, $cb) = @_; |
2026 | |
4111 | |
2027 | $self->{refresh_hook}{$id} = $cb; |
4112 | $self->{refresh_hook}{$id} = $cb; |
2028 | } |
4113 | } |
2029 | |
4114 | |
|
|
4115 | sub on_post_alloc { |
|
|
4116 | my ($self, $id, $cb) = @_; |
|
|
4117 | |
|
|
4118 | $self->{post_alloc_hook}{$id} = $cb; |
|
|
4119 | } |
|
|
4120 | |
2030 | sub draw { |
4121 | sub draw { |
2031 | my ($self) = @_; |
4122 | my ($self) = @_; |
2032 | |
4123 | |
2033 | while (my $rcb = delete $self->{refresh_hook}) { |
4124 | while ($self->{refresh_hook}) { |
2034 | $_->() for values %$rcb; |
4125 | $_->() |
|
|
4126 | for values %{delete $self->{refresh_hook}}; |
2035 | } |
4127 | } |
|
|
4128 | |
|
|
4129 | if ($self->{realloc}) { |
|
|
4130 | my %queue; |
|
|
4131 | my @queue; |
|
|
4132 | my $widget; |
|
|
4133 | |
|
|
4134 | outer: |
|
|
4135 | while () { |
|
|
4136 | if (my $realloc = delete $self->{realloc}) { |
|
|
4137 | for $widget (values %$realloc) { |
|
|
4138 | $widget->{visible} or next; # do not resize invisible widgets |
|
|
4139 | |
|
|
4140 | $queue{$widget+0}++ and next; # duplicates are common |
|
|
4141 | |
|
|
4142 | push @{ $queue[$widget->{visible}] }, $widget; |
|
|
4143 | } |
|
|
4144 | } |
|
|
4145 | |
|
|
4146 | while () { |
|
|
4147 | @queue or last outer; |
|
|
4148 | |
|
|
4149 | $widget = pop @{ $queue[-1] || [] } |
|
|
4150 | and last; |
|
|
4151 | |
|
|
4152 | pop @queue; |
|
|
4153 | } |
|
|
4154 | |
|
|
4155 | delete $queue{$widget+0}; |
|
|
4156 | |
|
|
4157 | my ($w, $h) = $widget->size_request; |
|
|
4158 | |
|
|
4159 | $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; |
|
|
4160 | $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; |
|
|
4161 | |
|
|
4162 | $w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
|
|
4163 | $h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
|
|
4164 | |
|
|
4165 | $w = $widget->{force_w} if exists $widget->{force_w}; |
|
|
4166 | $h = $widget->{force_h} if exists $widget->{force_h}; |
|
|
4167 | |
|
|
4168 | if ($widget->{req_w} != $w || $widget->{req_h} != $h |
|
|
4169 | || delete $widget->{force_realloc}) { |
|
|
4170 | $widget->{req_w} = $w; |
|
|
4171 | $widget->{req_h} = $h; |
|
|
4172 | |
|
|
4173 | $self->{size_alloc}{$widget+0} = $widget; |
|
|
4174 | |
|
|
4175 | if (my $parent = $widget->{parent}) { |
|
|
4176 | $self->{realloc}{$parent+0} = $parent |
|
|
4177 | unless $queue{$parent+0}; |
|
|
4178 | |
|
|
4179 | $parent->{force_size_alloc} = 1; |
|
|
4180 | $self->{size_alloc}{$parent+0} = $parent; |
|
|
4181 | } |
|
|
4182 | } |
|
|
4183 | |
|
|
4184 | delete $self->{realloc}{$widget+0}; |
|
|
4185 | } |
|
|
4186 | } |
|
|
4187 | |
|
|
4188 | while (my $size_alloc = delete $self->{size_alloc}) { |
|
|
4189 | my @queue = sort { $b->{visible} <=> $a->{visible} } |
|
|
4190 | values %$size_alloc; |
|
|
4191 | |
|
|
4192 | while () { |
|
|
4193 | my $widget = pop @queue || last; |
|
|
4194 | |
|
|
4195 | my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; |
|
|
4196 | |
|
|
4197 | $w = 0 if $w < 0; |
|
|
4198 | $h = 0 if $h < 0; |
|
|
4199 | |
|
|
4200 | $w = max $widget->{min_w}, $w; |
|
|
4201 | $h = max $widget->{min_h}, $h; |
|
|
4202 | |
|
|
4203 | # $w = min $self->{w} - $widget->{x}, $w if $self->{w}; |
|
|
4204 | # $h = min $self->{h} - $widget->{y}, $h if $self->{h}; |
|
|
4205 | |
|
|
4206 | $w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
|
|
4207 | $h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
|
|
4208 | |
|
|
4209 | $w = int $w + 0.5; |
|
|
4210 | $h = int $h + 0.5; |
|
|
4211 | |
|
|
4212 | if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { |
|
|
4213 | $widget->{old_w} = $widget->{w}; |
|
|
4214 | $widget->{old_h} = $widget->{h}; |
|
|
4215 | |
|
|
4216 | $widget->{w} = $w; |
|
|
4217 | $widget->{h} = $h; |
|
|
4218 | |
|
|
4219 | $widget->emit (size_allocate => $w, $h); |
|
|
4220 | } |
|
|
4221 | } |
|
|
4222 | } |
|
|
4223 | |
|
|
4224 | while ($self->{post_alloc_hook}) { |
|
|
4225 | $_->() |
|
|
4226 | for values %{delete $self->{post_alloc_hook}}; |
|
|
4227 | } |
|
|
4228 | |
2036 | |
4229 | |
2037 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
4230 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
2038 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
4231 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
2039 | glClear GL_COLOR_BUFFER_BIT; |
4232 | glClear GL_COLOR_BUFFER_BIT; |
2040 | |
4233 | |
2041 | glMatrixMode GL_PROJECTION; |
4234 | glMatrixMode GL_PROJECTION; |
2042 | glLoadIdentity; |
4235 | glLoadIdentity; |
2043 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
4236 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
2044 | glMatrixMode GL_MODELVIEW; |
4237 | glMatrixMode GL_MODELVIEW; |
2045 | glLoadIdentity; |
4238 | glLoadIdentity; |
2046 | |
4239 | |
|
|
4240 | { |
|
|
4241 | package CFPlus::UI::Base; |
|
|
4242 | |
|
|
4243 | local ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
4244 | (0, 0, $self->{w}, $self->{h}); |
|
|
4245 | |
2047 | $self->_draw; |
4246 | $self->_draw; |
|
|
4247 | } |
2048 | } |
4248 | } |
2049 | |
4249 | |
2050 | ############################################################################# |
4250 | ############################################################################# |
2051 | |
4251 | |
2052 | package CFClient::UI; |
4252 | package CFPlus::UI; |
2053 | |
4253 | |
2054 | $ROOT = new CFClient::UI::Root; |
4254 | $ROOT = new CFPlus::UI::Root; |
|
|
4255 | $TOOLTIP = new CFPlus::UI::Tooltip z => 900; |
2055 | |
4256 | |
2056 | 1 |
4257 | 1 |
2057 | |
4258 | |