1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
5 | use Scalar::Util (); |
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6 | use List::Util (); |
6 | |
7 | |
7 | use SDL::OpenGL; |
8 | use CFClient; |
8 | use SDL::OpenGL::Constants; |
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9 | |
9 | |
10 | our $FOCUS; # the widget with current focus |
10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
11 | our @ACTIVE_WIDGETS; |
11 | |
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12 | our $ROOT; |
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13 | our $TOOLTIP; |
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14 | our $BUTTON_STATE; |
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15 | |
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16 | sub check_tooltip { |
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17 | if (!$GRAB) { |
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18 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
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19 | if (length $widget->{tooltip}) { |
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20 | |
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21 | if ($TOOLTIP->{owner} != $widget) { |
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22 | $TOOLTIP->{owner} = $widget; |
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23 | |
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24 | my $tip = $widget->{tooltip}; |
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25 | |
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26 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
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27 | |
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28 | $TOOLTIP->set_markup ($widget->{tooltip}); |
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29 | $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0)); |
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30 | $TOOLTIP->show; |
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31 | } |
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32 | |
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33 | return; |
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34 | } |
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35 | } |
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36 | } |
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37 | |
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38 | $TOOLTIP->hide; |
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39 | delete $TOOLTIP->{owner}; |
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40 | } |
12 | |
41 | |
13 | # class methods for events |
42 | # class methods for events |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
43 | sub feed_sdl_key_down_event { |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
44 | $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) |
16 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
45 | if $FOCUS; |
17 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
46 | } |
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47 | |
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48 | sub feed_sdl_key_up_event { |
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49 | $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) |
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50 | if $FOCUS; |
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51 | } |
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52 | |
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53 | sub feed_sdl_button_down_event { |
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54 | my ($ev) = @_; |
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55 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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56 | |
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57 | if (!$BUTTON_STATE) { |
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58 | my $widget = $ROOT->find_widget ($x, $y); |
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59 | |
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60 | $GRAB = $widget; |
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61 | $GRAB->update if $GRAB; |
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62 | |
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63 | check_tooltip; |
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64 | } |
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65 | |
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66 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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67 | |
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68 | if ($GRAB) { |
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69 | ($x, $y) = $GRAB->coord2local ($x, $y); |
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70 | $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y); |
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71 | } |
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72 | } |
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73 | |
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74 | sub feed_sdl_button_up_event { |
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75 | my ($ev) = @_; |
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76 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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77 | |
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78 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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79 | |
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80 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
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81 | |
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82 | if ($GRAB) { |
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83 | ($x, $y) = $GRAB->coord2local ($x, $y); |
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84 | $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y); |
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85 | } |
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86 | |
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87 | if (!$BUTTON_STATE) { |
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88 | my $grab = $GRAB; undef $GRAB; |
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89 | $grab->update if $grab; |
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90 | $GRAB->update if $GRAB; |
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91 | |
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92 | check_tooltip; |
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93 | } |
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94 | } |
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95 | |
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96 | sub feed_sdl_motion_event { |
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97 | my ($ev) = @_; |
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98 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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99 | |
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100 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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101 | |
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102 | if ($widget != $HOVER) { |
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103 | my $hover = $HOVER; $HOVER = $widget; |
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104 | |
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105 | $hover->update if $hover && $hover->{can_hover}; |
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106 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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107 | |
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108 | check_tooltip; |
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109 | } |
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110 | |
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111 | if ($HOVER) { |
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112 | ($x, $y) = $HOVER->coord2local ($x, $y); |
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113 | $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); |
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114 | } |
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115 | } |
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116 | |
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117 | # convert position array to integers |
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118 | sub harmonize { |
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119 | my ($vals) = @_; |
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120 | |
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121 | my $rem = 0; |
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122 | |
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123 | for (@$vals) { |
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124 | my $i = int $_ + $rem; |
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125 | $rem += $_ - $i; |
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126 | $_ = $i; |
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127 | } |
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128 | } |
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129 | |
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130 | ############################################################################# |
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131 | |
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132 | package CFClient::UI::Base; |
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133 | |
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134 | use strict; |
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135 | |
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136 | use CFClient::OpenGL; |
18 | |
137 | |
19 | sub new { |
138 | sub new { |
20 | my $class = shift; |
139 | my $class = shift; |
21 | |
140 | |
22 | bless { @_ }, $class |
141 | my $self = bless { |
23 | } |
142 | x => 0, |
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143 | y => 0, |
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144 | z => 0, |
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145 | can_events => 1, |
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146 | @_ |
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147 | }, $class; |
24 | |
148 | |
25 | sub activate { |
149 | for (keys %$self) { |
26 | push @ACTIVE_WIDGETS, $_[0]; |
150 | if (/^connect_(.*)$/) { |
27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
151 | $self->connect ($1 => delete $self->{$_}); |
28 | } |
152 | } |
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153 | } |
29 | |
154 | |
30 | sub deactivate { |
155 | $self |
31 | @ACTIVE_WIDGETS = |
156 | } |
32 | sort { $a->{z} <=> $b->{z} } |
157 | |
33 | grep { $_ && $_ != $_[0] } |
158 | sub destroy { |
34 | @ACTIVE_WIDGETS; |
159 | my ($self) = @_; |
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160 | |
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161 | $self->hide; |
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162 | %$self = (); |
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163 | } |
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164 | |
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165 | sub show { |
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166 | my ($self) = @_; |
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167 | |
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168 | return if $self->{parent}; |
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169 | |
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170 | $CFClient::UI::ROOT->add ($self); |
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171 | } |
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172 | |
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173 | sub hide { |
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174 | my ($self) = @_; |
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175 | |
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176 | undef $GRAB if $GRAB == $self; |
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177 | undef $HOVER if $HOVER == $self; |
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178 | |
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179 | $self->{parent}->remove ($self) |
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180 | if $self->{parent}; |
35 | } |
181 | } |
36 | |
182 | |
37 | sub move { |
183 | sub move { |
38 | my ($self, $x, $y, $z) = @_; |
184 | my ($self, $x, $y, $z) = @_; |
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185 | |
39 | $self->{x} = $x; |
186 | $self->{x} = int $x; |
40 | $self->{y} = $y; |
187 | $self->{y} = int $y; |
41 | $self->{z} = $z if defined $z; |
188 | $self->{z} = $z if defined $z; |
42 | } |
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43 | |
189 | |
44 | sub needs_redraw { |
190 | $self->update; |
45 | 0 |
191 | } |
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192 | |
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193 | sub set_size { |
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194 | my ($self, $w, $h) = @_; |
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195 | |
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196 | $self->{user_w} = $w; |
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197 | $self->{user_h} = $h; |
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198 | |
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199 | $self->check_size; |
46 | } |
200 | } |
47 | |
201 | |
48 | sub size_request { |
202 | sub size_request { |
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203 | require Carp; |
49 | die "size_request is abtract"; |
204 | Carp::confess "size_request is abstract"; |
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205 | } |
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206 | |
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207 | sub configure { |
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208 | my ($self, $x, $y, $w, $h) = @_; |
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209 | |
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210 | if ($self->{aspect}) { |
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211 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
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212 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
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213 | |
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214 | # use alignment to adjust x, y |
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215 | |
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216 | $x += int +($w - $w2) * 0.5; |
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217 | $y += int +($h - $h2) * 0.5; |
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218 | |
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219 | ($w, $h) = ($w2, $h2); |
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220 | } |
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221 | |
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222 | if ($self->{x} != $x || $self->{y} != $y) { |
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223 | $self->{x} = $x; |
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224 | $self->{y} = $y; |
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225 | $self->update; |
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226 | } |
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227 | |
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228 | if ($self->{w} != $w || $self->{h} != $h) { |
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229 | $self->{w} = $w; |
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230 | $self->{h} = $h; |
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231 | |
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232 | $self->size_allocate ($w, $h); |
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233 | $self->update; |
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234 | } |
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235 | } |
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236 | |
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237 | sub size_allocate { |
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238 | # nothing to be done |
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239 | } |
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240 | |
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241 | sub set_max_size { |
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242 | my ($self, $w, $h) = @_; |
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243 | |
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244 | delete $self->{max_w}; $self->{max_w} = $w if $w; |
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245 | delete $self->{max_h}; $self->{max_h} = $h if $h; |
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246 | } |
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247 | |
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248 | # return top left coordinates |
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249 | sub _topleft { |
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250 | my ($self, $x, $y) = @_; |
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251 | |
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252 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
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253 | } |
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254 | |
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255 | # translate global coordinates to local coordinate system |
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256 | sub coord2local { |
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257 | my ($self, $x, $y) = @_; |
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258 | |
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259 | my ($X, $Y) = $self->_topleft; |
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260 | ($x - $X, $y - $Y) |
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261 | } |
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262 | |
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263 | # translate local coordinates to global coordinate system |
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264 | sub coord2global { |
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265 | my ($self, $x, $y) = @_; |
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266 | |
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267 | my ($X, $Y) = $self->_topleft; |
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268 | ($x + $X, $y + $Y) |
50 | } |
269 | } |
51 | |
270 | |
52 | sub focus_in { |
271 | sub focus_in { |
53 | my ($widget) = @_; |
272 | my ($self) = @_; |
54 | $FOCUS = $widget; |
273 | |
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274 | return if $FOCUS == $self; |
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275 | return unless $self->{can_focus}; |
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276 | |
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277 | my $focus = $FOCUS; $FOCUS = $self; |
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278 | |
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279 | $self->emit (focus_in => $focus); |
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280 | |
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281 | $focus->update if $focus; |
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282 | $FOCUS->update; |
55 | } |
283 | } |
56 | |
284 | |
57 | sub focus_out { |
285 | sub focus_out { |
58 | my ($widget) = @_; |
286 | my ($self) = @_; |
59 | } |
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60 | |
287 | |
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288 | return unless $FOCUS == $self; |
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289 | |
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290 | my $focus = $FOCUS; undef $FOCUS; |
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291 | |
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292 | $self->emit (focus_out => $focus); |
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293 | |
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294 | $focus->update if $focus; #? |
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295 | } |
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296 | |
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297 | sub mouse_motion { } |
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298 | sub button_up { } |
61 | sub key_down { |
299 | sub key_down { } |
62 | my ($widget, $sdlev) = @_; |
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63 | } |
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64 | |
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65 | sub key_up { |
300 | sub key_up { } |
66 | my ($widget, $sdlev) = @_; |
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67 | } |
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68 | |
301 | |
69 | sub button_down { |
302 | sub button_down { |
70 | my ($widget, $sdlev) = @_; |
303 | my ($self, $ev, $x, $y) = @_; |
71 | } |
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72 | |
304 | |
73 | sub button_up { |
305 | $self->focus_in; |
74 | my ($widget, $sdlev) = @_; |
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75 | } |
306 | } |
76 | |
307 | |
77 | sub w { $_[0]->{w} } |
308 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
78 | sub h { $_[0]->{h} } |
309 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
79 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
310 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
80 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
311 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
81 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
312 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
82 | |
313 | |
83 | sub draw { |
314 | sub draw { |
84 | my ($self) = @_; |
315 | my ($self) = @_; |
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316 | |
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317 | return unless $self->{h} && $self->{w}; |
85 | |
318 | |
86 | glPushMatrix; |
319 | glPushMatrix; |
87 | glTranslate $self->{x}, $self->{y}, 0; |
320 | glTranslate $self->{x}, $self->{y}, 0; |
88 | $self->_draw; |
321 | $self->_draw; |
89 | glPopMatrix; |
322 | glPopMatrix; |
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323 | |
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324 | if ($self == $HOVER && $self->{can_hover}) { |
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325 | my ($x, $y) = @$self{qw(x y)}; |
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326 | |
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327 | glColor 1, 0.8, 0.5, 0.2; |
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328 | glEnable GL_BLEND; |
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329 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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330 | glBegin GL_QUADS; |
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331 | glVertex $x , $y; |
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332 | glVertex $x + $self->{w}, $y; |
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333 | glVertex $x + $self->{w}, $y + $self->{h}; |
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334 | glVertex $x , $y + $self->{h}; |
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335 | glEnd; |
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336 | glDisable GL_BLEND; |
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337 | } |
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338 | |
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339 | if ($ENV{PCLIENT_DEBUG}) { |
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340 | glPushMatrix; |
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341 | glColor 1, 1, 0, 1; |
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342 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
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343 | glBegin GL_LINE_LOOP; |
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344 | glVertex 0 , 0; |
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345 | glVertex $self->{w}, 0; |
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346 | glVertex $self->{w}, $self->{h}; |
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347 | glVertex 0 , $self->{h}; |
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348 | glEnd; |
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349 | glPopMatrix; |
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350 | CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
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351 | } |
90 | } |
352 | } |
91 | |
353 | |
92 | sub _draw { |
354 | sub _draw { |
93 | my ($widget) = @_; |
355 | my ($self) = @_; |
94 | } |
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95 | |
356 | |
96 | sub bbox { |
357 | warn "no draw defined for $self\n"; |
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358 | } |
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359 | |
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360 | sub find_widget { |
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361 | my ($self, $x, $y) = @_; |
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362 | |
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363 | return () unless $self->{can_events}; |
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364 | |
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365 | return $self |
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366 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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367 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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368 | |
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369 | () |
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370 | } |
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371 | |
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372 | sub set_parent { |
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373 | my ($self, $parent) = @_; |
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374 | |
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375 | Scalar::Util::weaken ($self->{parent} = $parent); |
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376 | } |
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377 | |
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378 | sub check_size { |
97 | my ($widget) = @_; |
379 | my ($self) = @_; |
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380 | |
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381 | $self->{parent} |
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382 | or return 1; |
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383 | |
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384 | my ($w, $h) = $self->{user_w} && $self->{user_h} |
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385 | ? @$self{qw(user_w user_h)} |
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386 | : $self->size_request; |
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387 | |
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388 | if ($w != $self->{req_w} || $h != $self->{req_h}) { |
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389 | $self->{req_w} = $w; |
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390 | $self->{req_h} = $h; |
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391 | |
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392 | $self->{parent}->check_size |
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393 | or $self->size_allocate ( |
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394 | (List::Util::max $self->{w}, $w), |
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395 | (List::Util::max $self->{h}, $h), |
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396 | ); |
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397 | |
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398 | 1 |
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399 | } else { |
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400 | 0 |
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401 | } |
|
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402 | } |
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403 | |
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404 | sub update { |
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405 | my ($self) = @_; |
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406 | |
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407 | $self->{parent}->update |
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408 | if $self->{parent}; |
|
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409 | } |
|
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410 | |
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411 | sub connect { |
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412 | my ($self, $signal, $cb) = @_; |
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413 | |
|
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414 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
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415 | } |
|
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416 | |
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417 | sub emit { |
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418 | my ($self, $signal, @args) = @_; |
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419 | |
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420 | List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
98 | } |
421 | } |
99 | |
422 | |
100 | sub DESTROY { |
423 | sub DESTROY { |
101 | my ($self) = @_; |
424 | my ($self) = @_; |
102 | |
425 | |
103 | $self->deactivate; |
426 | #$self->deactivate; |
104 | } |
427 | } |
105 | |
428 | |
|
|
429 | ############################################################################# |
|
|
430 | |
|
|
431 | package CFClient::UI::DrawBG; |
|
|
432 | |
|
|
433 | our @ISA = CFClient::UI::Base::; |
|
|
434 | |
|
|
435 | use strict; |
|
|
436 | use CFClient::OpenGL; |
|
|
437 | |
|
|
438 | sub new { |
|
|
439 | my $class = shift; |
|
|
440 | |
|
|
441 | # range [value, low, high, page] |
|
|
442 | |
|
|
443 | $class->SUPER::new ( |
|
|
444 | bg => [0, 0, 0, 0.2], |
|
|
445 | active_bg => [1, 1, 1, 0.5], |
|
|
446 | @_ |
|
|
447 | ) |
|
|
448 | } |
|
|
449 | |
|
|
450 | sub _draw { |
|
|
451 | my ($self) = @_; |
|
|
452 | |
|
|
453 | my ($w, $h) = @$self{qw(w h)}; |
|
|
454 | |
|
|
455 | glEnable GL_BLEND; |
|
|
456 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
457 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
|
|
458 | |
|
|
459 | glBegin GL_QUADS; |
|
|
460 | glVertex 0 , 0; |
|
|
461 | glVertex 0 , $h; |
|
|
462 | glVertex $w, $h; |
|
|
463 | glVertex $w, 0; |
|
|
464 | glEnd; |
|
|
465 | |
|
|
466 | glDisable GL_BLEND; |
|
|
467 | } |
|
|
468 | |
|
|
469 | ############################################################################# |
|
|
470 | |
|
|
471 | package CFClient::UI::Empty; |
|
|
472 | |
|
|
473 | our @ISA = CFClient::UI::Base::; |
|
|
474 | |
|
|
475 | sub new { |
|
|
476 | my ($class, %arg) = @_; |
|
|
477 | $class->SUPER::new (can_events => 0, %arg); |
|
|
478 | } |
|
|
479 | |
|
|
480 | sub size_request { |
|
|
481 | (0, 0) |
|
|
482 | } |
|
|
483 | |
|
|
484 | sub draw { } |
|
|
485 | |
|
|
486 | ############################################################################# |
|
|
487 | |
106 | package Crossfire::Client::Widget::Container; |
488 | package CFClient::UI::Container; |
107 | |
489 | |
108 | our @ISA = Crossfire::Client::Widget::; |
490 | our @ISA = CFClient::UI::Base::; |
109 | |
491 | |
110 | use SDL::OpenGL; |
492 | sub new { |
|
|
493 | my ($class, %arg) = @_; |
111 | |
494 | |
112 | sub add { $_[0]->{child} = $_[1] } |
495 | my $children = delete $arg{children} || []; |
113 | sub get { $_[0]->{child} } |
|
|
114 | |
496 | |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
497 | my $self = $class->SUPER::new ( |
|
|
498 | children => [], |
|
|
499 | can_events => 0, |
|
|
500 | %arg, |
|
|
501 | ); |
|
|
502 | $self->add ($_) for @$children; |
116 | |
503 | |
117 | sub _draw { die "Containers can't be drawn!" } |
504 | $self |
118 | |
505 | } |
119 | package Crossfire::Client::Widget::Window; |
|
|
120 | |
|
|
121 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
122 | |
|
|
123 | use SDL::OpenGL; |
|
|
124 | |
506 | |
125 | sub add { |
507 | sub add { |
126 | my ($self, $chld) = @_; |
508 | my ($self, $child) = @_; |
|
|
509 | |
|
|
510 | $child->set_parent ($self); |
|
|
511 | |
|
|
512 | use sort 'stable'; |
|
|
513 | |
|
|
514 | $self->{children} = [ |
|
|
515 | sort { $a->{z} <=> $b->{z} } |
|
|
516 | @{$self->{children}}, $child |
|
|
517 | ]; |
|
|
518 | |
|
|
519 | $child->check_size; |
|
|
520 | } |
|
|
521 | |
|
|
522 | sub remove { |
|
|
523 | my ($self, $child) = @_; |
|
|
524 | |
|
|
525 | delete $child->{parent}; |
|
|
526 | $child->hide; |
|
|
527 | |
|
|
528 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
529 | |
|
|
530 | $self->check_size; |
|
|
531 | $self->update; |
|
|
532 | } |
|
|
533 | |
|
|
534 | sub clear { |
|
|
535 | my ($self) = @_; |
|
|
536 | |
|
|
537 | my $children = delete $self->{children}; |
|
|
538 | $self->{children} = []; |
|
|
539 | |
|
|
540 | for (@$children) { |
|
|
541 | delete $_->{parent}; |
|
|
542 | $_->hide; |
|
|
543 | } |
|
|
544 | } |
|
|
545 | |
|
|
546 | sub find_widget { |
|
|
547 | my ($self, $x, $y) = @_; |
|
|
548 | |
|
|
549 | $x -= $self->{x}; |
|
|
550 | $y -= $self->{y}; |
|
|
551 | |
|
|
552 | my $res; |
|
|
553 | |
|
|
554 | for (reverse @{ $self->{children} }) { |
|
|
555 | $res = $_->find_widget ($x, $y) |
|
|
556 | and return $res; |
|
|
557 | } |
|
|
558 | |
|
|
559 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
560 | } |
|
|
561 | |
|
|
562 | sub _draw { |
|
|
563 | my ($self) = @_; |
|
|
564 | |
|
|
565 | $_->draw for @{$self->{children}}; |
|
|
566 | } |
|
|
567 | |
|
|
568 | ############################################################################# |
|
|
569 | |
|
|
570 | package CFClient::UI::Bin; |
|
|
571 | |
|
|
572 | our @ISA = CFClient::UI::Container::; |
|
|
573 | |
|
|
574 | sub new { |
|
|
575 | my ($class, %arg) = @_; |
|
|
576 | |
|
|
577 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
|
|
578 | |
|
|
579 | $class->SUPER::new (children => [$child], %arg) |
|
|
580 | } |
|
|
581 | |
|
|
582 | sub add { |
|
|
583 | my ($self, $child) = @_; |
|
|
584 | |
|
|
585 | $self->{children} = []; |
|
|
586 | |
127 | $self->SUPER::add ($chld); |
587 | $self->SUPER::add ($child); |
128 | $self->render_chld; #TODO: Move this to the size_request event propably? |
588 | } |
|
|
589 | |
|
|
590 | sub remove { |
|
|
591 | my ($self, $widget) = @_; |
|
|
592 | |
|
|
593 | $self->SUPER::remove ($widget); |
|
|
594 | |
|
|
595 | $self->{children} = [new CFClient::UI::Empty] |
|
|
596 | unless @{$self->{children}}; |
|
|
597 | } |
|
|
598 | |
|
|
599 | sub child { $_[0]->{children}[0] } |
|
|
600 | |
|
|
601 | sub size_request { |
|
|
602 | $_[0]{children}[0]->size_request |
|
|
603 | } |
|
|
604 | |
|
|
605 | sub size_allocate { |
|
|
606 | my ($self, $w, $h) = @_; |
|
|
607 | |
|
|
608 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
609 | } |
|
|
610 | |
|
|
611 | ############################################################################# |
|
|
612 | |
|
|
613 | package CFClient::UI::Window; |
|
|
614 | |
|
|
615 | our @ISA = CFClient::UI::Bin::; |
|
|
616 | |
|
|
617 | use CFClient::OpenGL; |
|
|
618 | |
|
|
619 | sub new { |
|
|
620 | my ($class, %arg) = @_; |
|
|
621 | |
|
|
622 | my $self = $class->SUPER::new (%arg); |
|
|
623 | } |
|
|
624 | |
|
|
625 | sub update { |
|
|
626 | my ($self) = @_; |
|
|
627 | |
|
|
628 | # we want to do this delayed... |
|
|
629 | $self->render_chld; |
|
|
630 | $self->SUPER::update; |
129 | } |
631 | } |
130 | |
632 | |
131 | sub render_chld { |
633 | sub render_chld { |
132 | my ($self) = @_; |
634 | my ($self) = @_; |
133 | my $chld = $self->get; |
|
|
134 | my ($w, $h) = $self->size_request; |
|
|
135 | |
635 | |
136 | $self->{texture} = |
636 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
137 | Crossfire::Client::Texture->new_from_opengl ( |
637 | glClearColor 0, 0, 0, 1; |
138 | $w, $h, sub { $chld->draw } |
638 | glClear GL_COLOR_BUFFER_BIT; |
139 | ); |
639 | $self->child->draw; |
140 | $self->{texture}->upload; |
640 | }; |
141 | } |
641 | } |
142 | |
642 | |
143 | sub size_request { |
643 | sub size_allocate { |
144 | my ($self) = @_; |
644 | my ($self, $w, $h) = @_; |
145 | my $chld = $self->get |
645 | |
146 | or return (0, 0); |
646 | $self->child->configure (0, 0, $w, $h); |
147 | $chld->size_request |
647 | |
|
|
648 | $self->render_chld; |
148 | } |
649 | } |
149 | |
650 | |
150 | sub _draw { |
651 | sub _draw { |
151 | my ($self) = @_; |
652 | my ($self) = @_; |
152 | |
653 | |
153 | my ($w, $h) = $self->size_request;#TODO# use widht/height of texture |
654 | my ($w, $h) = ($self->w, $self->h); |
|
|
655 | |
154 | my $tex = $self->{texture} |
656 | my $tex = $self->{texture} |
155 | or return; |
657 | or return; |
156 | |
658 | |
157 | glEnable GL_BLEND; |
659 | glEnable GL_BLEND; |
|
|
660 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
661 | glEnable GL_TEXTURE_2D; |
|
|
662 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
663 | |
|
|
664 | $tex->draw_quad (0, 0, $w, $h); |
|
|
665 | |
|
|
666 | glDisable GL_BLEND; |
|
|
667 | glDisable GL_TEXTURE_2D; |
|
|
668 | } |
|
|
669 | |
|
|
670 | ############################################################################# |
|
|
671 | |
|
|
672 | package CFClient::UI::ViewPort; |
|
|
673 | |
|
|
674 | our @ISA = CFClient::UI::Window::; |
|
|
675 | |
|
|
676 | sub new { die } |
|
|
677 | |
|
|
678 | sub size_request { |
|
|
679 | my ($self) = @_; |
|
|
680 | |
|
|
681 | @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
|
|
682 | $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); |
|
|
683 | |
|
|
684 | @$self{qw(child_w child_h)} |
|
|
685 | } |
|
|
686 | |
|
|
687 | sub _draw { |
|
|
688 | my ($self) = @_; |
|
|
689 | |
|
|
690 | $self->{children}[1]->draw; |
|
|
691 | } |
|
|
692 | |
|
|
693 | |
|
|
694 | ############################################################################# |
|
|
695 | |
|
|
696 | package CFClient::UI::Frame; |
|
|
697 | |
|
|
698 | our @ISA = CFClient::UI::Bin::; |
|
|
699 | |
|
|
700 | use CFClient::OpenGL; |
|
|
701 | |
|
|
702 | sub new { |
|
|
703 | my $class = shift; |
|
|
704 | |
|
|
705 | my $self = $class->SUPER::new ( |
|
|
706 | bg => [1, 1, 1, 1], |
|
|
707 | border_bg => [1, 1, 1, 1], |
|
|
708 | border => 0.8, |
|
|
709 | @_ |
|
|
710 | ); |
|
|
711 | |
|
|
712 | $self |
|
|
713 | } |
|
|
714 | |
|
|
715 | sub _draw { |
|
|
716 | my ($self) = @_; |
|
|
717 | |
|
|
718 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
719 | |
|
|
720 | glEnable GL_BLEND; |
|
|
721 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
722 | glEnable GL_TEXTURE_2D; |
|
|
723 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
724 | |
|
|
725 | # glBegin GL_QUADS; |
|
|
726 | # glColor 0, 0, 0, 0; |
|
|
727 | # glVertex 0 , 0; |
|
|
728 | # glVertex 0 , $h; |
|
|
729 | # glVertex $w, $h; |
|
|
730 | # glVertex $w, 0; |
|
|
731 | # glEnd; |
|
|
732 | |
|
|
733 | |
|
|
734 | $self->child->draw; |
|
|
735 | glDisable GL_BLEND; |
|
|
736 | glDisable GL_TEXTURE_2D; |
|
|
737 | } |
|
|
738 | |
|
|
739 | ############################################################################# |
|
|
740 | |
|
|
741 | package CFClient::UI::FancyFrame; |
|
|
742 | |
|
|
743 | our @ISA = CFClient::UI::Bin::; |
|
|
744 | |
|
|
745 | use CFClient::OpenGL; |
|
|
746 | |
|
|
747 | my @tex = |
|
|
748 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
749 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
750 | |
|
|
751 | sub new { |
|
|
752 | my $class = shift; |
|
|
753 | |
|
|
754 | # TODO: user_x, user_y, overwrite moveto? |
|
|
755 | |
|
|
756 | my $self = $class->SUPER::new ( |
|
|
757 | bg => [1, 1, 1, 1], |
|
|
758 | border_bg => [1, 1, 1, 1], |
|
|
759 | border => 0.8, |
|
|
760 | can_events => 1, |
|
|
761 | @_ |
|
|
762 | ); |
|
|
763 | |
|
|
764 | $self->{title} &&= new CFClient::UI::Label |
|
|
765 | align => 0, |
|
|
766 | valign => 1, |
|
|
767 | text => $self->{title}, |
|
|
768 | fontsize => 1; |
|
|
769 | |
|
|
770 | $self |
|
|
771 | } |
|
|
772 | |
|
|
773 | sub border { |
|
|
774 | int $_[0]{border} * $::FONTSIZE |
|
|
775 | } |
|
|
776 | |
|
|
777 | sub size_request { |
|
|
778 | my ($self) = @_; |
|
|
779 | |
|
|
780 | my ($w, $h) = $self->SUPER::size_request; |
|
|
781 | |
|
|
782 | ( |
|
|
783 | $w + $self->border * 2, |
|
|
784 | $h + $self->border * 2, |
|
|
785 | ) |
|
|
786 | } |
|
|
787 | |
|
|
788 | sub size_allocate { |
|
|
789 | my ($self, $w, $h) = @_; |
|
|
790 | |
|
|
791 | $h -= List::Util::max 0, $self->border * 2; |
|
|
792 | $w -= List::Util::max 0, $self->border * 2; |
|
|
793 | |
|
|
794 | $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) |
|
|
795 | if $self->{title}; |
|
|
796 | |
|
|
797 | $self->child->configure ($self->border, $self->border, $w, $h); |
|
|
798 | } |
|
|
799 | |
|
|
800 | sub button_down { |
|
|
801 | my ($self, $ev, $x, $y) = @_; |
|
|
802 | |
|
|
803 | my $border = $self->border; |
|
|
804 | |
|
|
805 | if ($x < $self->{w} && $x >= $self->{w} - $border |
|
|
806 | && $y < $self->{h} && $y >= $self->{h} - $border) { |
|
|
807 | |
|
|
808 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
809 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
810 | |
|
|
811 | $self->{motion} = sub { |
|
|
812 | my ($ev, $x, $y) = @_; |
|
|
813 | |
|
|
814 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
815 | |
|
|
816 | $self->{user_w} = $bw + $x - $ox; |
|
|
817 | $self->{user_h} = $bh + $y - $oy; |
|
|
818 | $self->check_size; |
|
|
819 | }; |
|
|
820 | |
|
|
821 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
822 | && $y >= 0 && $y < $border) { |
|
|
823 | |
|
|
824 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
825 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
826 | |
|
|
827 | $self->{motion} = sub { |
|
|
828 | my ($ev, $x, $y) = @_; |
|
|
829 | |
|
|
830 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
831 | |
|
|
832 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
833 | $self->update; |
|
|
834 | }; |
|
|
835 | } |
|
|
836 | } |
|
|
837 | |
|
|
838 | sub button_up { |
|
|
839 | my ($self, $ev, $x, $y) = @_; |
|
|
840 | |
|
|
841 | delete $self->{motion}; |
|
|
842 | } |
|
|
843 | |
|
|
844 | sub mouse_motion { |
|
|
845 | my ($self, $ev, $x, $y) = @_; |
|
|
846 | |
|
|
847 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
848 | } |
|
|
849 | |
|
|
850 | sub _draw { |
|
|
851 | my ($self) = @_; |
|
|
852 | |
|
|
853 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
854 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
855 | |
|
|
856 | glEnable GL_BLEND; |
|
|
857 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
158 | glEnable GL_TEXTURE_2D; |
858 | glEnable GL_TEXTURE_2D; |
159 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
859 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
160 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
161 | |
860 | |
162 | glColor 1, 1, 1; |
861 | my $border = $self->border; |
163 | |
862 | |
|
|
863 | glColor @{ $self->{border_bg} }; |
|
|
864 | $tex[1]->draw_quad (0, 0, $w, $border); |
|
|
865 | $tex[3]->draw_quad (0, $border, $border, $ch); |
|
|
866 | $tex[2]->draw_quad ($w - $border, $border, $border, $ch); |
|
|
867 | $tex[4]->draw_quad (0, $h - $border, $w, $border); |
|
|
868 | |
|
|
869 | my $bg = $tex[0]; |
|
|
870 | |
|
|
871 | # TODO: repeat texture not scale |
|
|
872 | my $rep_x = $cw / $bg->{w}; |
|
|
873 | my $rep_y = $ch / $bg->{h}; |
|
|
874 | |
|
|
875 | glColor @{ $self->{bg} }; |
|
|
876 | |
|
|
877 | $bg->{s} = $rep_x; |
|
|
878 | $bg->{t} = $rep_y; |
|
|
879 | $bg->{wrap_mode} = 1; |
|
|
880 | $bg->draw_quad ($border, $border, $cw, $ch); |
|
|
881 | |
|
|
882 | glDisable GL_TEXTURE_2D; |
|
|
883 | glDisable GL_BLEND; |
|
|
884 | |
|
|
885 | $self->{title}->draw if $self->{title}; |
|
|
886 | $self->child->draw; |
|
|
887 | } |
|
|
888 | |
|
|
889 | ############################################################################# |
|
|
890 | |
|
|
891 | package CFClient::UI::Table; |
|
|
892 | |
|
|
893 | our @ISA = CFClient::UI::Base::; |
|
|
894 | |
|
|
895 | use List::Util qw(max sum); |
|
|
896 | |
|
|
897 | use CFClient::OpenGL; |
|
|
898 | |
|
|
899 | sub new { |
|
|
900 | my $class = shift; |
|
|
901 | |
|
|
902 | $class->SUPER::new ( |
|
|
903 | col_expand => [], |
|
|
904 | @_ |
|
|
905 | ) |
|
|
906 | } |
|
|
907 | |
|
|
908 | sub add { |
|
|
909 | my ($self, $x, $y, $child) = @_; |
|
|
910 | |
|
|
911 | $child->set_parent ($self); |
|
|
912 | $self->{children}[$y][$x] = $child; |
|
|
913 | |
|
|
914 | $child->check_size; |
|
|
915 | } |
|
|
916 | |
|
|
917 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
918 | sub clear { |
|
|
919 | my ($self) = @_; |
|
|
920 | |
|
|
921 | my $children = delete $self->{children}; |
|
|
922 | |
|
|
923 | for (grep $_, map @$_, grep $_, @$children) { |
|
|
924 | delete $_->{parent}; |
|
|
925 | $_->hide; |
|
|
926 | } |
|
|
927 | |
|
|
928 | $self->update; |
|
|
929 | } |
|
|
930 | |
|
|
931 | sub get_wh { |
|
|
932 | my ($self) = @_; |
|
|
933 | |
|
|
934 | my (@w, @h); |
|
|
935 | |
|
|
936 | for my $y (0 .. $#{$self->{children}}) { |
|
|
937 | my $row = $self->{children}[$y] |
|
|
938 | or next; |
|
|
939 | |
|
|
940 | for my $x (0 .. $#$row) { |
|
|
941 | my $widget = $row->[$x] |
|
|
942 | or next; |
|
|
943 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
944 | |
|
|
945 | $w[$x] = max $w[$x], $w; |
|
|
946 | $h[$y] = max $h[$y], $h; |
|
|
947 | } |
|
|
948 | } |
|
|
949 | |
|
|
950 | (\@w, \@h) |
|
|
951 | } |
|
|
952 | |
|
|
953 | sub size_request { |
|
|
954 | my ($self) = @_; |
|
|
955 | |
|
|
956 | my ($ws, $hs) = $self->get_wh; |
|
|
957 | |
|
|
958 | ( |
|
|
959 | (sum @$ws), |
|
|
960 | (sum @$hs), |
|
|
961 | ) |
|
|
962 | } |
|
|
963 | |
|
|
964 | sub size_allocate { |
|
|
965 | my ($self, $w, $h) = @_; |
|
|
966 | |
|
|
967 | my ($ws, $hs) = $self->get_wh; |
|
|
968 | |
|
|
969 | my $req_w = sum @$ws; |
|
|
970 | my $req_h = sum @$hs; |
|
|
971 | |
|
|
972 | # TODO: nicer code && do row_expand |
|
|
973 | my @col_expand = @{$self->{col_expand}}; |
|
|
974 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
975 | my $col_expand = (sum @col_expand) || 1; |
|
|
976 | |
|
|
977 | # linearly scale sizes |
|
|
978 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
979 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
980 | |
|
|
981 | CFClient::UI::harmonize $ws; |
|
|
982 | CFClient::UI::harmonize $hs; |
|
|
983 | |
|
|
984 | my $y; |
|
|
985 | |
|
|
986 | for my $r (0 .. $#{$self->{children}}) { |
|
|
987 | my $row = $self->{children}[$r] |
|
|
988 | or next; |
|
|
989 | |
|
|
990 | my $x = 0; |
|
|
991 | my $row_h = $hs->[$r]; |
|
|
992 | |
|
|
993 | for my $c (0 .. $#$row) { |
|
|
994 | my $col_w = $ws->[$c]; |
|
|
995 | |
|
|
996 | if (my $widget = $row->[$c]) { |
|
|
997 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
998 | } |
|
|
999 | |
|
|
1000 | $x += $col_w; |
|
|
1001 | } |
|
|
1002 | |
|
|
1003 | $y += $row_h; |
|
|
1004 | } |
|
|
1005 | |
|
|
1006 | } |
|
|
1007 | |
|
|
1008 | sub find_widget { |
|
|
1009 | my ($self, $x, $y) = @_; |
|
|
1010 | |
|
|
1011 | $x -= $self->{x}; |
|
|
1012 | $y -= $self->{y}; |
|
|
1013 | |
|
|
1014 | my $res; |
|
|
1015 | |
|
|
1016 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1017 | $res = $_->find_widget ($x, $y) |
|
|
1018 | and return $res; |
|
|
1019 | } |
|
|
1020 | |
|
|
1021 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
1022 | } |
|
|
1023 | |
|
|
1024 | sub _draw { |
|
|
1025 | my ($self) = @_; |
|
|
1026 | |
|
|
1027 | for (grep $_, @{$self->{children}}) { |
|
|
1028 | $_->draw for grep $_, @$_; |
|
|
1029 | } |
|
|
1030 | } |
|
|
1031 | |
|
|
1032 | ############################################################################# |
|
|
1033 | |
|
|
1034 | package CFClient::UI::HBox; |
|
|
1035 | |
|
|
1036 | # TODO: wrap into common Box base class |
|
|
1037 | |
|
|
1038 | our @ISA = CFClient::UI::Container::; |
|
|
1039 | |
|
|
1040 | sub size_request { |
|
|
1041 | my ($self) = @_; |
|
|
1042 | |
|
|
1043 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1044 | |
|
|
1045 | ( |
|
|
1046 | (List::Util::sum map $_->[0], @alloc), |
|
|
1047 | (List::Util::max map $_->[1], @alloc), |
|
|
1048 | ) |
|
|
1049 | } |
|
|
1050 | |
|
|
1051 | sub size_allocate { |
|
|
1052 | my ($self, $w, $h) = @_; |
|
|
1053 | |
|
|
1054 | ($h, $w) = ($w, $h); |
|
|
1055 | |
|
|
1056 | my $children = $self->{children}; |
|
|
1057 | |
|
|
1058 | my @h = map $_->{req_w}, @$children; |
|
|
1059 | |
|
|
1060 | my $req_h = List::Util::sum @h; |
|
|
1061 | |
|
|
1062 | if ($req_h > $h) { |
|
|
1063 | # ah well, not enough space |
|
|
1064 | $_ *= $h / $req_h for @h; |
|
|
1065 | } else { |
|
|
1066 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1067 | $exp ||= 1; |
|
|
1068 | |
|
|
1069 | for (0 .. $#$children) { |
|
|
1070 | my $child = $children->[$_]; |
|
|
1071 | |
|
|
1072 | my $alloc_h = $h[$_]; |
|
|
1073 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1074 | $h[$_] = $alloc_h; |
|
|
1075 | } |
|
|
1076 | } |
|
|
1077 | |
|
|
1078 | CFClient::UI::harmonize \@h; |
|
|
1079 | |
|
|
1080 | my $y = 0; |
|
|
1081 | for (0 .. $#$children) { |
|
|
1082 | my $child = $children->[$_]; |
|
|
1083 | my $h = $h[$_]; |
|
|
1084 | $child->configure ($y, 0, $h, $w); |
|
|
1085 | |
|
|
1086 | $y += $h; |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | 1 |
|
|
1090 | } |
|
|
1091 | |
|
|
1092 | ############################################################################# |
|
|
1093 | |
|
|
1094 | package CFClient::UI::VBox; |
|
|
1095 | |
|
|
1096 | # TODO: wrap into common Box base class |
|
|
1097 | |
|
|
1098 | our @ISA = CFClient::UI::Container::; |
|
|
1099 | |
|
|
1100 | sub size_request { |
|
|
1101 | my ($self) = @_; |
|
|
1102 | |
|
|
1103 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1104 | |
|
|
1105 | ( |
|
|
1106 | (List::Util::max map $_->[0], @alloc), |
|
|
1107 | (List::Util::sum map $_->[1], @alloc), |
|
|
1108 | ) |
|
|
1109 | } |
|
|
1110 | |
|
|
1111 | sub size_allocate { |
|
|
1112 | my ($self, $w, $h) = @_; |
|
|
1113 | |
|
|
1114 | my $children = $self->{children}; |
|
|
1115 | |
|
|
1116 | my @h = map $_->{req_h}, @$children; |
|
|
1117 | |
|
|
1118 | my $req_h = List::Util::sum @h; |
|
|
1119 | |
|
|
1120 | if ($req_h > $h) { |
|
|
1121 | # ah well, not enough space |
|
|
1122 | $_ *= $h / $req_h for @h; |
|
|
1123 | } else { |
|
|
1124 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1125 | $exp ||= 1; |
|
|
1126 | |
|
|
1127 | for (0 .. $#$children) { |
|
|
1128 | my $child = $children->[$_]; |
|
|
1129 | |
|
|
1130 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1131 | } |
|
|
1132 | } |
|
|
1133 | |
|
|
1134 | CFClient::UI::harmonize \@h; |
|
|
1135 | |
|
|
1136 | my $y = 0; |
|
|
1137 | for (0 .. $#$children) { |
|
|
1138 | my $child = $children->[$_]; |
|
|
1139 | my $h = $h[$_]; |
|
|
1140 | $child->configure (0, $y, $w, $h); |
|
|
1141 | |
|
|
1142 | $y += $h; |
|
|
1143 | } |
|
|
1144 | |
|
|
1145 | 1 |
|
|
1146 | } |
|
|
1147 | |
|
|
1148 | ############################################################################# |
|
|
1149 | |
|
|
1150 | package CFClient::UI::Label; |
|
|
1151 | |
|
|
1152 | our @ISA = CFClient::UI::Base::; |
|
|
1153 | |
|
|
1154 | use CFClient::OpenGL; |
|
|
1155 | |
|
|
1156 | sub new { |
|
|
1157 | my ($class, %arg) = @_; |
|
|
1158 | |
|
|
1159 | my $self = $class->SUPER::new ( |
|
|
1160 | fg => [1, 1, 1], |
|
|
1161 | #font => default_font |
|
|
1162 | fontsize => 1, |
|
|
1163 | text => "", |
|
|
1164 | align => -1, |
|
|
1165 | valign => -1, |
|
|
1166 | padding => 2, |
|
|
1167 | layout => new CFClient::Layout, |
|
|
1168 | can_events => 0, |
|
|
1169 | %arg |
|
|
1170 | ); |
|
|
1171 | |
|
|
1172 | if (exists $self->{template}) { |
|
|
1173 | my $layout = new CFClient::Layout; |
|
|
1174 | $layout->set_text (delete $self->{template}); |
|
|
1175 | $self->{template} = $layout; |
|
|
1176 | } |
|
|
1177 | |
|
|
1178 | $self->set_text (delete $self->{text}) if exists $self->{text}; |
|
|
1179 | $self->set_markup (delete $self->{markup}) if exists $self->{markup}; |
|
|
1180 | |
|
|
1181 | $self |
|
|
1182 | } |
|
|
1183 | |
|
|
1184 | sub escape { |
|
|
1185 | local $_ = $_[1]; |
|
|
1186 | |
|
|
1187 | s/&/&/g; |
|
|
1188 | s/>/>/g; |
|
|
1189 | s/</</g; |
|
|
1190 | |
|
|
1191 | $_[1] |
|
|
1192 | } |
|
|
1193 | |
|
|
1194 | sub set_text { |
|
|
1195 | my ($self, $text) = @_; |
|
|
1196 | |
|
|
1197 | $self->{layout}->set_text ($text); |
|
|
1198 | |
|
|
1199 | delete $self->{texture}; |
|
|
1200 | $self->check_size; |
|
|
1201 | $self->update; |
|
|
1202 | } |
|
|
1203 | |
|
|
1204 | sub set_markup { |
|
|
1205 | my ($self, $markup) = @_; |
|
|
1206 | |
|
|
1207 | $self->{layout}->set_markup ($markup); |
|
|
1208 | |
|
|
1209 | delete $self->{texture}; |
|
|
1210 | $self->check_size; |
|
|
1211 | $self->update; |
|
|
1212 | } |
|
|
1213 | |
|
|
1214 | sub size_request { |
|
|
1215 | my ($self) = @_; |
|
|
1216 | |
|
|
1217 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1218 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1219 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1220 | |
|
|
1221 | my ($w, $h) = $self->{layout}->size; |
|
|
1222 | |
|
|
1223 | if (exists $self->{template}) { |
|
|
1224 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1225 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1226 | |
|
|
1227 | my ($w2, $h2) = $self->{template}->size; |
|
|
1228 | |
|
|
1229 | $w = List::Util::max $w, $w2; |
|
|
1230 | $h = List::Util::max $h, $h2; |
|
|
1231 | } |
|
|
1232 | |
|
|
1233 | ( |
|
|
1234 | $w + $self->{padding} * 2, |
|
|
1235 | $h + $self->{padding} * 2, |
|
|
1236 | ) |
|
|
1237 | } |
|
|
1238 | |
|
|
1239 | sub size_allocate { |
|
|
1240 | my ($self, $w, $h) = @_; |
|
|
1241 | |
|
|
1242 | delete $self->{texture}; |
|
|
1243 | } |
|
|
1244 | |
|
|
1245 | sub set_fontsize { |
|
|
1246 | my ($self, $fontsize) = @_; |
|
|
1247 | |
|
|
1248 | $self->{fontsize} = $fontsize; |
|
|
1249 | delete $self->{texture}; |
|
|
1250 | $self->check_size; |
|
|
1251 | $self->update; |
|
|
1252 | } |
|
|
1253 | |
|
|
1254 | sub _draw { |
|
|
1255 | my ($self) = @_; |
|
|
1256 | |
|
|
1257 | my $tex = $self->{texture} ||= do { |
|
|
1258 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1259 | $self->{layout}->set_width ($self->{w}); |
|
|
1260 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); |
|
|
1261 | new_from_layout CFClient::Texture $self->{layout} |
|
|
1262 | }; |
|
|
1263 | |
|
|
1264 | glEnable GL_BLEND; |
|
|
1265 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1266 | glEnable GL_TEXTURE_2D; |
|
|
1267 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1268 | |
|
|
1269 | glColor @{$self->{fg}}; |
|
|
1270 | |
|
|
1271 | $self->{ox} = int ( |
|
|
1272 | $self->{align} < 0 ? $self->{padding} |
|
|
1273 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1274 | : ($self->{w} - $tex->{w}) * 0.5 |
|
|
1275 | ); |
|
|
1276 | |
|
|
1277 | $self->{oy} = int ( |
|
|
1278 | $self->{valign} < 0 ? $self->{padding} |
|
|
1279 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1280 | : ($self->{h} - $tex->{h}) * 0.5 |
|
|
1281 | ); |
|
|
1282 | |
|
|
1283 | $tex->draw_quad ($self->{ox}, $self->{oy}); |
|
|
1284 | |
|
|
1285 | glDisable GL_TEXTURE_2D; |
|
|
1286 | glDisable GL_BLEND; |
|
|
1287 | } |
|
|
1288 | |
|
|
1289 | ############################################################################# |
|
|
1290 | |
|
|
1291 | package CFClient::UI::EntryBase; |
|
|
1292 | |
|
|
1293 | our @ISA = CFClient::UI::Label::; |
|
|
1294 | |
|
|
1295 | use CFClient::OpenGL; |
|
|
1296 | |
|
|
1297 | sub new { |
|
|
1298 | my $class = shift; |
|
|
1299 | |
|
|
1300 | $class->SUPER::new ( |
|
|
1301 | fg => [1, 1, 1], |
|
|
1302 | bg => [0, 0, 0, 0.2], |
|
|
1303 | active_bg => [1, 1, 1, 0.5], |
|
|
1304 | active_fg => [0, 0, 0], |
|
|
1305 | can_hover => 1, |
|
|
1306 | can_focus => 1, |
|
|
1307 | valign => 0, |
|
|
1308 | can_events => 1, |
|
|
1309 | @_ |
|
|
1310 | ) |
|
|
1311 | } |
|
|
1312 | |
|
|
1313 | sub _set_text { |
|
|
1314 | my ($self, $text) = @_; |
|
|
1315 | |
|
|
1316 | delete $self->{cur_h}; |
|
|
1317 | |
|
|
1318 | return if $self->{text} eq $text; |
|
|
1319 | |
|
|
1320 | delete $self->{texture}; |
|
|
1321 | |
|
|
1322 | $self->{last_activity} = $::NOW; |
|
|
1323 | $self->{text} = $text; |
|
|
1324 | |
|
|
1325 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1326 | $self->{layout}->set_text ("$text "); |
|
|
1327 | |
|
|
1328 | $self->emit (changed => $self->{text}); |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | sub get_text { |
|
|
1332 | $_[0]{text} |
|
|
1333 | } |
|
|
1334 | |
|
|
1335 | sub size_request { |
|
|
1336 | my ($self) = @_; |
|
|
1337 | |
|
|
1338 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1339 | |
|
|
1340 | ($w + 1, $h) # add 1 for cursor |
|
|
1341 | } |
|
|
1342 | |
|
|
1343 | sub size_allocate { |
|
|
1344 | my ($self, $w, $h) = @_; |
|
|
1345 | |
|
|
1346 | $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text |
|
|
1347 | } |
|
|
1348 | |
|
|
1349 | sub set_text { |
|
|
1350 | my ($self, $text) = @_; |
|
|
1351 | |
|
|
1352 | $self->{cursor} = length $text; |
|
|
1353 | $self->_set_text ($text); |
|
|
1354 | $self->update; |
|
|
1355 | } |
|
|
1356 | |
|
|
1357 | sub key_down { |
|
|
1358 | my ($self, $ev) = @_; |
|
|
1359 | |
|
|
1360 | my $mod = $ev->{mod}; |
|
|
1361 | my $sym = $ev->{sym}; |
|
|
1362 | my $uni = $ev->{unicode}; |
|
|
1363 | |
|
|
1364 | my $text = $self->get_text; |
|
|
1365 | |
|
|
1366 | if ($sym == 8) { |
|
|
1367 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1368 | } elsif ($sym == 127) { |
|
|
1369 | substr $text, $self->{cursor}, 1, ""; |
|
|
1370 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1371 | --$self->{cursor} if $self->{cursor}; |
|
|
1372 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1373 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1374 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1375 | $self->{cursor} = 0; |
|
|
1376 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1377 | $self->{cursor} = length $text; |
|
|
1378 | } elsif ($sym == 27) { |
|
|
1379 | $self->emit ('escape'); |
|
|
1380 | } elsif ($uni) { |
|
|
1381 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1382 | } |
|
|
1383 | |
|
|
1384 | $self->_set_text ($text); |
|
|
1385 | $self->update; |
|
|
1386 | } |
|
|
1387 | |
|
|
1388 | sub focus_in { |
|
|
1389 | my ($self) = @_; |
|
|
1390 | |
|
|
1391 | $self->{last_activity} = $::NOW; |
|
|
1392 | |
|
|
1393 | $self->SUPER::focus_in; |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | sub button_down { |
|
|
1397 | my ($self, $ev, $x, $y) = @_; |
|
|
1398 | |
|
|
1399 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1400 | |
|
|
1401 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1402 | |
|
|
1403 | # byte-index to char-index |
|
|
1404 | my $text = $self->{text}; |
|
|
1405 | utf8::encode $text; |
|
|
1406 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1407 | |
|
|
1408 | $self->_set_text ($self->{text}); |
|
|
1409 | $self->update; |
|
|
1410 | } |
|
|
1411 | |
|
|
1412 | sub mouse_motion { |
|
|
1413 | my ($self, $ev, $x, $y) = @_; |
|
|
1414 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1415 | } |
|
|
1416 | |
|
|
1417 | sub _draw { |
|
|
1418 | my ($self) = @_; |
|
|
1419 | |
|
|
1420 | local $self->{fg} = $self->{fg}; |
|
|
1421 | |
|
|
1422 | if ($FOCUS == $self) { |
|
|
1423 | glColor @{$self->{active_bg}}; |
|
|
1424 | $self->{fg} = $self->{active_fg}; |
|
|
1425 | } else { |
|
|
1426 | glColor @{$self->{bg}}; |
|
|
1427 | } |
|
|
1428 | |
|
|
1429 | glEnable GL_BLEND; |
|
|
1430 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
164 | glBegin GL_QUADS; |
1431 | glBegin GL_QUADS; |
165 | glTexCoord 0, 0; glVertex 0, 0; |
1432 | glVertex 0 , 0; |
166 | glTexCoord 0, 1; glVertex 0, $h; |
1433 | glVertex 0 , $self->{h}; |
167 | glTexCoord 1, 1; glVertex $w, $h; |
1434 | glVertex $self->{w}, $self->{h}; |
168 | glTexCoord 1, 0; glVertex $w, 0; |
1435 | glVertex $self->{w}, 0; |
169 | glEnd; |
1436 | glEnd; |
|
|
1437 | glDisable GL_BLEND; |
|
|
1438 | |
|
|
1439 | $self->SUPER::_draw; |
|
|
1440 | |
|
|
1441 | #TODO: force update every cursor change :( |
|
|
1442 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1443 | |
|
|
1444 | unless (exists $self->{cur_h}) { |
|
|
1445 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1446 | utf8::encode $text; |
|
|
1447 | |
|
|
1448 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1449 | } |
|
|
1450 | |
|
|
1451 | glColor @{$self->{fg}}; |
|
|
1452 | glBegin GL_LINES; |
|
|
1453 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1454 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1455 | glEnd; |
|
|
1456 | } |
|
|
1457 | } |
|
|
1458 | |
|
|
1459 | package CFClient::UI::Entry; |
|
|
1460 | |
|
|
1461 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1462 | |
|
|
1463 | use CFClient::OpenGL; |
|
|
1464 | |
|
|
1465 | sub key_down { |
|
|
1466 | my ($self, $ev) = @_; |
|
|
1467 | |
|
|
1468 | my $sym = $ev->{sym}; |
|
|
1469 | |
|
|
1470 | if ($sym == 13) { |
|
|
1471 | unshift @{$self->{history}}, |
|
|
1472 | my $txt = $self->get_text; |
|
|
1473 | $self->{history_pointer} = -1; |
|
|
1474 | $self->emit (activate => $txt); |
|
|
1475 | $self->update; |
|
|
1476 | |
|
|
1477 | } elsif ($sym == CFClient::SDLK_UP) { |
|
|
1478 | if ($self->{history_pointer} < 0) { |
|
|
1479 | $self->{history_saveback} = $self->get_text; |
|
|
1480 | } |
|
|
1481 | $self->{history_pointer}++; |
|
|
1482 | if ($self->{history_pointer} >= @{$self->{history}}) { |
|
|
1483 | $self->{history_pointer} = @{$self->{history}} - 1; |
|
|
1484 | } |
|
|
1485 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1486 | |
|
|
1487 | } elsif ($sym == CFClient::SDLK_DOWN) { |
|
|
1488 | $self->{history_pointer}--; |
|
|
1489 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
1490 | |
|
|
1491 | if ($self->{history_pointer} >= 0) { |
|
|
1492 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1493 | } else { |
|
|
1494 | $self->set_text ($self->{history_saveback}); |
|
|
1495 | } |
|
|
1496 | |
|
|
1497 | } else { |
|
|
1498 | $self->SUPER::key_down ($ev); |
|
|
1499 | } |
|
|
1500 | |
|
|
1501 | } |
|
|
1502 | |
|
|
1503 | ############################################################################# |
|
|
1504 | |
|
|
1505 | package CFClient::UI::Button; |
|
|
1506 | |
|
|
1507 | our @ISA = CFClient::UI::Label::; |
|
|
1508 | |
|
|
1509 | use CFClient::OpenGL; |
|
|
1510 | |
|
|
1511 | my @tex = |
|
|
1512 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1513 | qw(b1_button_active.png); |
|
|
1514 | |
|
|
1515 | sub new { |
|
|
1516 | my $class = shift; |
|
|
1517 | |
|
|
1518 | $class->SUPER::new ( |
|
|
1519 | padding => 4, |
|
|
1520 | fg => [1, 1, 1], |
|
|
1521 | bg => [1, 1, 1, 0.2], |
|
|
1522 | active_fg => [0, 0, 1], |
|
|
1523 | can_hover => 1, |
|
|
1524 | align => 0, |
|
|
1525 | valign => 0, |
|
|
1526 | can_events => 1, |
|
|
1527 | @_ |
|
|
1528 | ) |
|
|
1529 | } |
|
|
1530 | |
|
|
1531 | sub button_up { |
|
|
1532 | my ($self, $ev, $x, $y) = @_; |
|
|
1533 | |
|
|
1534 | if ($x >= 0 && $x < $self->{w} |
|
|
1535 | && $y >= 0 && $y < $self->{h}) { |
|
|
1536 | $self->emit ("activate"); |
|
|
1537 | } |
|
|
1538 | } |
|
|
1539 | |
|
|
1540 | sub _draw { |
|
|
1541 | my ($self) = @_; |
|
|
1542 | |
|
|
1543 | local $self->{fg} = $self->{fg}; |
|
|
1544 | |
|
|
1545 | if ($GRAB == $self) { |
|
|
1546 | $self->{fg} = $self->{active_fg}; |
|
|
1547 | } |
|
|
1548 | |
|
|
1549 | glEnable GL_BLEND; |
|
|
1550 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1551 | glEnable GL_TEXTURE_2D; |
|
|
1552 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1553 | glColor 0, 0, 0, 1; |
|
|
1554 | |
|
|
1555 | $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1556 | |
|
|
1557 | glDisable GL_TEXTURE_2D; |
|
|
1558 | glDisable GL_BLEND; |
|
|
1559 | |
|
|
1560 | $self->SUPER::_draw; |
|
|
1561 | } |
|
|
1562 | |
|
|
1563 | ############################################################################# |
|
|
1564 | |
|
|
1565 | package CFClient::UI::CheckBox; |
|
|
1566 | |
|
|
1567 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1568 | |
|
|
1569 | my @tex = |
|
|
1570 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1571 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1572 | |
|
|
1573 | use CFClient::OpenGL; |
|
|
1574 | |
|
|
1575 | sub new { |
|
|
1576 | my $class = shift; |
|
|
1577 | |
|
|
1578 | $class->SUPER::new ( |
|
|
1579 | padding => 2, |
|
|
1580 | fg => [1, 1, 1], |
|
|
1581 | active_fg => [1, 1, 0], |
|
|
1582 | state => 0, |
|
|
1583 | can_hover => 1, |
|
|
1584 | @_ |
|
|
1585 | ) |
|
|
1586 | } |
|
|
1587 | |
|
|
1588 | sub size_request { |
|
|
1589 | my ($self) = @_; |
|
|
1590 | |
|
|
1591 | ($self->{padding} * 2 + 6) x 2 |
|
|
1592 | } |
|
|
1593 | |
|
|
1594 | sub button_down { |
|
|
1595 | my ($self, $ev, $x, $y) = @_; |
|
|
1596 | |
|
|
1597 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1598 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1599 | $self->{state} = !$self->{state}; |
|
|
1600 | $self->emit (changed => $self->{state}); |
|
|
1601 | } |
|
|
1602 | } |
|
|
1603 | |
|
|
1604 | sub _draw { |
|
|
1605 | my ($self) = @_; |
|
|
1606 | |
|
|
1607 | $self->SUPER::_draw; |
|
|
1608 | |
|
|
1609 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1610 | |
|
|
1611 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1612 | |
|
|
1613 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1614 | |
|
|
1615 | glEnable GL_BLEND; |
|
|
1616 | glEnable GL_TEXTURE_2D; |
|
|
1617 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1618 | |
|
|
1619 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1620 | |
|
|
1621 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1622 | |
|
|
1623 | glDisable GL_TEXTURE_2D; |
|
|
1624 | glDisable GL_BLEND; |
|
|
1625 | } |
|
|
1626 | |
|
|
1627 | ############################################################################# |
|
|
1628 | |
|
|
1629 | package CFClient::UI::Image; |
|
|
1630 | |
|
|
1631 | our @ISA = CFClient::UI::Base::; |
|
|
1632 | |
|
|
1633 | use CFClient::OpenGL; |
|
|
1634 | use Carp qw/confess/; |
|
|
1635 | |
|
|
1636 | our %loaded_images; |
|
|
1637 | |
|
|
1638 | sub new { |
|
|
1639 | my $class = shift; |
|
|
1640 | |
|
|
1641 | my $self = $class->SUPER::new (can_events => 0, @_); |
|
|
1642 | |
|
|
1643 | $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
|
|
1644 | |
|
|
1645 | $loaded_images{$self->{image}} ||= |
|
|
1646 | new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
|
|
1647 | |
|
|
1648 | my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
|
|
1649 | |
|
|
1650 | Scalar::Util::weaken $loaded_images{$self->{image}}; |
|
|
1651 | |
|
|
1652 | $self->{aspect} = $tex->{w} / $tex->{h}; |
|
|
1653 | |
|
|
1654 | $self |
|
|
1655 | } |
|
|
1656 | |
|
|
1657 | sub size_request { |
|
|
1658 | my ($self) = @_; |
|
|
1659 | |
|
|
1660 | ($self->{tex}->{w}, $self->{tex}->{h}) |
|
|
1661 | } |
|
|
1662 | |
|
|
1663 | sub _draw { |
|
|
1664 | my ($self) = @_; |
|
|
1665 | |
|
|
1666 | my $tex = $self->{tex}; |
|
|
1667 | |
|
|
1668 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1669 | |
|
|
1670 | if ($self->{rot90}) { |
|
|
1671 | glRotate 90, 0, 0, 1; |
|
|
1672 | glTranslate 0, -$self->{w}, 0; |
|
|
1673 | |
|
|
1674 | ($w, $h) = ($h, $w); |
|
|
1675 | } |
|
|
1676 | |
|
|
1677 | glEnable GL_BLEND; |
|
|
1678 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1679 | glEnable GL_TEXTURE_2D; |
|
|
1680 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1681 | |
|
|
1682 | $tex->draw_quad (0, 0, $w, $h); |
170 | |
1683 | |
171 | glDisable GL_BLEND; |
1684 | glDisable GL_BLEND; |
172 | glDisable GL_TEXTURE_2D; |
1685 | glDisable GL_TEXTURE_2D; |
173 | } |
1686 | } |
174 | |
1687 | |
175 | package Crossfire::Client::Widget::Frame; |
1688 | ############################################################################# |
176 | |
1689 | |
177 | our @ISA = Crossfire::Client::Widget::Container::; |
1690 | package CFClient::UI::VGauge; |
178 | |
1691 | |
179 | use SDL::OpenGL; |
1692 | our @ISA = CFClient::UI::Base::; |
|
|
1693 | |
|
|
1694 | use List::Util qw(min max); |
|
|
1695 | |
|
|
1696 | use CFClient::OpenGL; |
|
|
1697 | |
|
|
1698 | my %tex = ( |
|
|
1699 | food => [ |
|
|
1700 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1701 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1702 | ], |
|
|
1703 | grace => [ |
|
|
1704 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1705 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
1706 | ], |
|
|
1707 | hp => [ |
|
|
1708 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1709 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1710 | ], |
|
|
1711 | mana => [ |
|
|
1712 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1713 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
1714 | ], |
|
|
1715 | ); |
|
|
1716 | |
|
|
1717 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1718 | sub new { |
|
|
1719 | my $class = shift; |
|
|
1720 | |
|
|
1721 | my $self = $class->SUPER::new ( |
|
|
1722 | type => 'food', |
|
|
1723 | @_ |
|
|
1724 | ); |
|
|
1725 | |
|
|
1726 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
1727 | |
|
|
1728 | $self |
|
|
1729 | } |
180 | |
1730 | |
181 | sub size_request { |
1731 | sub size_request { |
182 | my ($self) = @_; |
1732 | my ($self) = @_; |
183 | my $chld = $self->get |
1733 | |
184 | or return (0, 0); |
1734 | #my $tex = $tex{$self->{type}}[0]; |
185 | map { $_ + 4 } $chld->size_request; |
1735 | #@$tex{qw(w h)} |
|
|
1736 | (0, 0) |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | sub set_max { |
|
|
1740 | my ($self, $max) = @_; |
|
|
1741 | |
|
|
1742 | $self->{max_val} = $max; |
|
|
1743 | } |
|
|
1744 | |
|
|
1745 | sub set_value { |
|
|
1746 | my ($self, $val, $max) = @_; |
|
|
1747 | |
|
|
1748 | $self->set_max ($max) |
|
|
1749 | if defined $max; |
|
|
1750 | |
|
|
1751 | $max = $self->{max_val}; |
|
|
1752 | $self->{val} = $val; |
|
|
1753 | |
|
|
1754 | $self->update; |
186 | } |
1755 | } |
187 | |
1756 | |
188 | sub _draw { |
1757 | sub _draw { |
189 | my ($self) = @_; |
1758 | my ($self) = @_; |
190 | |
1759 | |
191 | my $chld = $self->get; |
1760 | my $tex = $tex{$self->{type}}; |
|
|
1761 | my ($t1, $t2, $t3) = @$tex; |
192 | |
1762 | |
193 | $chld->move (2, 2, 0); #TODO:move to size_request |
1763 | my ($w, $h) = ($self->{w}, $self->{h}); |
194 | |
1764 | |
195 | my ($w, $h) = $chld->size_request; |
1765 | if ($self->{vertical}) { |
|
|
1766 | glRotate 90, 0, 0, 1; |
|
|
1767 | glTranslate 0, -$self->{w}, 0; |
196 | |
1768 | |
197 | glColor 1, 0, 0; |
1769 | ($w, $h) = ($h, $w); |
|
|
1770 | } |
|
|
1771 | |
|
|
1772 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
1773 | |
|
|
1774 | my $ycut1 = max 0, min 1, $ycut; |
|
|
1775 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
1776 | |
|
|
1777 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
1778 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
1779 | |
|
|
1780 | glEnable GL_BLEND; |
|
|
1781 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1782 | glEnable GL_TEXTURE_2D; |
|
|
1783 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1784 | |
|
|
1785 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
198 | glBegin GL_QUADS; |
1786 | glBegin GL_QUADS; |
199 | glTexCoord 0, 0; glVertex 0 , 0; |
1787 | glTexCoord 0 , 0; glVertex 0 , 0; |
200 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
1788 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
201 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
1789 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
202 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
1790 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
203 | glEnd; |
1791 | glEnd; |
204 | |
1792 | |
205 | $chld->draw; |
1793 | my $ycut1 = List::Util::min 1, $ycut; |
206 | } |
|
|
207 | |
|
|
208 | package Crossfire::Client::Widget::Table; |
|
|
209 | |
|
|
210 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
211 | |
|
|
212 | use SDL::OpenGL; |
|
|
213 | |
|
|
214 | sub add { |
|
|
215 | my ($self, $x, $y, $chld) = @_; |
|
|
216 | $self->{childs}[$y][$x] = $chld; |
|
|
217 | } |
|
|
218 | |
|
|
219 | sub max_row_height { |
|
|
220 | my ($self, $row) = @_; |
|
|
221 | |
|
|
222 | my $hs = 0; |
|
|
223 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
|
|
224 | my $c = $self->{childs}->[$row]->[$xi]; |
|
|
225 | if ($c) { |
|
|
226 | my ($w, $h) = $c->size_request; |
|
|
227 | if ($hs < $h) { $hs = $h } |
|
|
228 | } |
|
|
229 | } |
|
|
230 | return $hs; |
|
|
231 | } |
|
|
232 | |
|
|
233 | sub max_col_width { |
|
|
234 | my ($self, $col) = @_; |
|
|
235 | |
|
|
236 | my $ws = 0; |
|
|
237 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
|
|
238 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
|
|
239 | if ($c) { |
|
|
240 | my ($w, $h) = $c->size_request; |
|
|
241 | if ($ws < $w) { $ws = $w } |
|
|
242 | } |
|
|
243 | } |
|
|
244 | return $ws; |
|
|
245 | } |
|
|
246 | |
|
|
247 | sub size_request { |
|
|
248 | my ($self) = @_; |
|
|
249 | |
|
|
250 | my ($hs, $ws) = (0, 0); |
|
|
251 | |
|
|
252 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
253 | $hs += $self->max_row_height ($yi); |
|
|
254 | } |
|
|
255 | |
|
|
256 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
257 | my $wm = 0; |
|
|
258 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
|
|
259 | $wm += $self->max_col_width ($xi) |
|
|
260 | } |
|
|
261 | if ($ws < $wm) { $ws = $wm } |
|
|
262 | } |
|
|
263 | |
|
|
264 | return ($ws, $hs); |
|
|
265 | } |
|
|
266 | |
|
|
267 | sub _draw { |
|
|
268 | my ($self) = @_; |
|
|
269 | |
|
|
270 | my $y = 0; |
|
|
271 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
272 | my $x = 0; |
|
|
273 | |
|
|
274 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
|
|
275 | |
|
|
276 | my $c = $self->{childs}->[$yi]->[$xi]; |
|
|
277 | if ($c) { |
|
|
278 | $c->move ($x, $y, 0); #TODO: Move to size_request |
|
|
279 | $c->draw if $c; |
|
|
280 | } |
|
|
281 | |
|
|
282 | $x += $self->max_col_width ($xi); |
|
|
283 | } |
|
|
284 | |
|
|
285 | $y += $self->max_row_height ($yi); |
|
|
286 | } |
|
|
287 | } |
|
|
288 | |
|
|
289 | package Crossfire::Client::Widget::VBox; |
|
|
290 | |
|
|
291 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
292 | |
|
|
293 | use SDL::OpenGL; |
|
|
294 | |
|
|
295 | sub add { |
|
|
296 | my ($self, $chld) = @_; |
|
|
297 | push @{$self->{childs}}, $chld; |
|
|
298 | } |
|
|
299 | |
|
|
300 | sub size_request { |
|
|
301 | my ($self) = @_; |
|
|
302 | |
|
|
303 | my ($hs, $ws) = (0, 0); |
|
|
304 | for (@{$self->{childs} || []}) { |
|
|
305 | my ($w, $h) = $_->size_request; |
|
|
306 | $hs += $h; |
|
|
307 | if ($ws < $w) { $ws = $w } |
|
|
308 | } |
|
|
309 | |
|
|
310 | return ($ws, $hs); |
|
|
311 | } |
|
|
312 | |
|
|
313 | sub _draw { |
|
|
314 | my ($self) = @_; |
|
|
315 | |
|
|
316 | my ($x, $y); |
|
|
317 | for (@{$self->{childs} || []}) { |
|
|
318 | $_->move (0, $y, 0); #TODO: move to size_request |
|
|
319 | $_->draw; |
|
|
320 | my ($w, $h) = $_->size_request; |
|
|
321 | $y += $h; |
|
|
322 | } |
|
|
323 | } |
|
|
324 | |
|
|
325 | package Crossfire::Client::Widget::Label; |
|
|
326 | |
|
|
327 | our @ISA = Crossfire::Client::Widget::; |
|
|
328 | |
|
|
329 | use SDL::OpenGL; |
|
|
330 | |
|
|
331 | sub new { |
|
|
332 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
|
|
333 | |
|
|
334 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
|
|
335 | |
|
|
336 | $self->set_text ($text); |
|
|
337 | |
|
|
338 | $self |
|
|
339 | } |
|
|
340 | |
|
|
341 | sub set_text { |
|
|
342 | my ($self, $text) = @_; |
|
|
343 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
|
|
344 | } |
|
|
345 | |
|
|
346 | sub get_text { |
|
|
347 | my ($self, $text) = @_; |
|
|
348 | $self->{text} |
|
|
349 | } |
|
|
350 | |
|
|
351 | sub size_request { |
|
|
352 | my ($self) = @_; |
|
|
353 | |
|
|
354 | ( |
|
|
355 | $self->{texture}{width}, |
|
|
356 | $self->{texture}{height}, |
|
|
357 | ) |
|
|
358 | } |
|
|
359 | |
|
|
360 | sub _draw { |
|
|
361 | my ($self) = @_; |
|
|
362 | |
|
|
363 | my $tex = $self->{texture}; |
|
|
364 | |
|
|
365 | glEnable GL_BLEND; |
|
|
366 | glEnable GL_TEXTURE_2D; |
|
|
367 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;#DECAL; |
|
|
368 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1794 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
369 | |
|
|
370 | glColor 1, 0, 1; |
|
|
371 | |
|
|
372 | glBegin GL_QUADS; |
1795 | glBegin GL_QUADS; |
373 | glTexCoord 0, 0; glVertex 0 , 0; |
1796 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
374 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
1797 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
375 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
1798 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
376 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
1799 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
377 | glEnd; |
1800 | glEnd; |
|
|
1801 | |
|
|
1802 | if ($t3) { |
|
|
1803 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
1804 | glBegin GL_QUADS; |
|
|
1805 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1806 | glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
|
|
1807 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
|
|
1808 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1809 | glEnd; |
|
|
1810 | } |
378 | |
1811 | |
379 | glDisable GL_BLEND; |
1812 | glDisable GL_BLEND; |
380 | glDisable GL_TEXTURE_2D; |
1813 | glDisable GL_TEXTURE_2D; |
381 | } |
1814 | } |
382 | |
1815 | |
383 | package Crossfire::Client::Widget::TextView; |
1816 | ############################################################################# |
|
|
1817 | |
|
|
1818 | package CFClient::UI::Gauge; |
|
|
1819 | |
|
|
1820 | our @ISA = CFClient::UI::VBox::; |
|
|
1821 | |
|
|
1822 | sub new { |
|
|
1823 | my ($class, %arg) = @_; |
|
|
1824 | |
|
|
1825 | my $self = $class->SUPER::new ( |
|
|
1826 | tooltip => $arg{type}, |
|
|
1827 | can_hover => 1, |
|
|
1828 | %arg, |
|
|
1829 | ); |
|
|
1830 | |
|
|
1831 | $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
|
|
1832 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
1833 | $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
|
|
1834 | |
|
|
1835 | $self |
|
|
1836 | } |
|
|
1837 | |
|
|
1838 | sub set_fontsize { |
|
|
1839 | my ($self, $fsize) = @_; |
|
|
1840 | |
|
|
1841 | $self->{value}->set_fontsize ($fsize); |
|
|
1842 | $self->{max} ->set_fontsize ($fsize); |
|
|
1843 | } |
|
|
1844 | |
|
|
1845 | sub set_value { |
|
|
1846 | my ($self, $val, $max) = @_; |
|
|
1847 | |
|
|
1848 | $self->set_max ($max) |
|
|
1849 | if defined $max; |
|
|
1850 | |
|
|
1851 | $self->{gauge}->set_value ($val, $max); |
|
|
1852 | $self->{value}->set_text ($val); |
|
|
1853 | } |
|
|
1854 | |
|
|
1855 | sub set_max { |
|
|
1856 | my ($self, $max) = @_; |
|
|
1857 | |
|
|
1858 | $self->{gauge}->set_max ($max); |
|
|
1859 | $self->{max}->set_text ($max); |
|
|
1860 | } |
|
|
1861 | |
|
|
1862 | ############################################################################# |
|
|
1863 | |
|
|
1864 | package CFClient::UI::Slider; |
384 | |
1865 | |
385 | use strict; |
1866 | use strict; |
386 | |
1867 | |
387 | our @ISA = qw/Crossfire::Client::Widget/; |
1868 | use CFClient::OpenGL; |
388 | |
1869 | |
389 | use SDL::OpenGL; |
1870 | our @ISA = CFClient::UI::DrawBG::; |
390 | use SDL::OpenGL::Constants; |
|
|
391 | |
1871 | |
392 | sub add_line { |
1872 | my @tex = |
|
|
1873 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1874 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1875 | |
|
|
1876 | sub new { |
|
|
1877 | my $class = shift; |
|
|
1878 | |
|
|
1879 | # range [value, low, high, page] |
|
|
1880 | |
|
|
1881 | # TODO: 0-width page |
|
|
1882 | # TODO: req_w/h are wrong with vertical |
|
|
1883 | # TODO: calculations are off |
|
|
1884 | my $self = $class->SUPER::new ( |
|
|
1885 | fg => [1, 1, 1], |
|
|
1886 | active_fg => [0, 0, 0], |
|
|
1887 | range => [0, 0, 100, 10], |
|
|
1888 | req_w => 20, |
|
|
1889 | req_h => 20, |
|
|
1890 | vertical => 0, |
|
|
1891 | can_hover => 1, |
|
|
1892 | inner_pad => 5, |
|
|
1893 | @_ |
|
|
1894 | ); |
|
|
1895 | |
|
|
1896 | $self |
|
|
1897 | } |
|
|
1898 | |
|
|
1899 | sub size_request { |
|
|
1900 | my ($self) = @_; |
|
|
1901 | |
|
|
1902 | my $w = $self->{req_w}; |
|
|
1903 | my $h = $self->{req_h}; |
|
|
1904 | |
|
|
1905 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1906 | } |
|
|
1907 | |
|
|
1908 | sub button_down { |
|
|
1909 | my ($self, $ev, $x, $y) = @_; |
|
|
1910 | |
|
|
1911 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1912 | $self->mouse_motion ($ev, $x, $y); |
|
|
1913 | } |
|
|
1914 | |
|
|
1915 | sub mouse_motion { |
|
|
1916 | my ($self, $ev, $x, $y) = @_; |
|
|
1917 | |
|
|
1918 | if ($GRAB == $self) { |
|
|
1919 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1920 | |
|
|
1921 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1922 | |
|
|
1923 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1924 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1925 | |
|
|
1926 | $x -= $inner_pad_px; # substract the padding |
|
|
1927 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
1928 | $x = $lo if $x < $lo; |
|
|
1929 | $x = $hi - $page if $x > $hi - $page; |
|
|
1930 | $self->{range}[0] = $x; |
|
|
1931 | |
|
|
1932 | $self->emit (changed => $x); |
|
|
1933 | $self->update; |
|
|
1934 | } |
|
|
1935 | } |
|
|
1936 | |
|
|
1937 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1938 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1939 | # correct propably, but it does the job for now |
|
|
1940 | sub _calc_inner_pad_px { |
393 | my ($self, $line) = @_; |
1941 | my ($self, $w) = @_; |
394 | push @{$self->{lines}}, $line; |
1942 | ($w / 100) * $self->{inner_pad} # % to pixels |
395 | } |
1943 | } |
396 | |
1944 | |
397 | sub _draw { |
1945 | sub _draw { |
398 | my ($self) = @_; |
1946 | my ($self) = @_; |
399 | |
1947 | |
400 | } |
1948 | $self->SUPER::_draw (); |
401 | |
1949 | |
402 | package Crossfire::Client::Widget::MapWidget; |
1950 | my ($w, $h) = @$self{qw(w h)}; |
403 | |
1951 | |
404 | use strict; |
1952 | if ($self->{vertical}) { |
|
|
1953 | # draw a vertical slider like a rotated horizontal slider |
|
|
1954 | |
|
|
1955 | glRotate 90, 0, 0, 1; |
|
|
1956 | glTranslate 0, -$self->{w}, 0; |
405 | |
1957 | |
406 | use List::Util qw(min max); |
1958 | ($w, $h) = ($h, $w); |
|
|
1959 | } |
407 | |
1960 | |
408 | use SDL; |
1961 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
409 | use SDL::OpenGL; |
1962 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
410 | use SDL::OpenGL::Constants; |
|
|
411 | |
1963 | |
412 | our @ISA = Crossfire::Client::Widget::; |
1964 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
413 | |
1965 | |
414 | sub key_down { |
1966 | $hi = $value + 1 if $lo == $hi; |
415 | print "MAPKEYDOWN\n"; |
|
|
416 | } |
|
|
417 | |
1967 | |
418 | sub key_up { |
1968 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1969 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1970 | |
|
|
1971 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
1972 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
1973 | |
|
|
1974 | $w -= $page; |
|
|
1975 | $page &= ~1; |
|
|
1976 | glTranslate $page * 0.5, 0, 0; |
|
|
1977 | $page ||= 2; |
|
|
1978 | |
|
|
1979 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
1980 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
1981 | |
|
|
1982 | glEnable GL_BLEND; |
|
|
1983 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1984 | glEnable GL_TEXTURE_2D; |
|
|
1985 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1986 | |
|
|
1987 | # draw background |
|
|
1988 | $tex[1]->draw_quad (0, 0, $w, $h); |
|
|
1989 | |
|
|
1990 | # draw handle |
|
|
1991 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
|
|
1992 | |
|
|
1993 | glDisable GL_BLEND; |
|
|
1994 | glDisable GL_TEXTURE_2D; |
|
|
1995 | } |
|
|
1996 | |
|
|
1997 | ############################################################################# |
|
|
1998 | |
|
|
1999 | package CFClient::UI::TextView; |
|
|
2000 | |
|
|
2001 | our @ISA = CFClient::UI::HBox::; |
|
|
2002 | |
|
|
2003 | use CFClient::OpenGL; |
|
|
2004 | |
|
|
2005 | sub new { |
|
|
2006 | my $class = shift; |
|
|
2007 | |
|
|
2008 | my $self = $class->SUPER::new ( |
|
|
2009 | fontsize => 1, |
|
|
2010 | can_events => 0, |
|
|
2011 | #font => default_font |
|
|
2012 | @_, |
|
|
2013 | |
|
|
2014 | layout => (new CFClient::Layout), |
|
|
2015 | par => [], |
|
|
2016 | height => 0, |
|
|
2017 | children => [ |
|
|
2018 | (new CFClient::UI::Empty expand => 1), |
|
|
2019 | (new CFClient::UI::Slider vertical => 1), |
|
|
2020 | ], |
|
|
2021 | ); |
|
|
2022 | |
|
|
2023 | $self->{children}[1]->connect (changed => sub { |
|
|
2024 | $self->update; |
|
|
2025 | }); |
|
|
2026 | |
|
|
2027 | $self |
|
|
2028 | } |
|
|
2029 | |
|
|
2030 | sub set_fontsize { |
|
|
2031 | my ($self, $fontsize) = @_; |
|
|
2032 | |
|
|
2033 | $self->{fontsize} = $fontsize; |
|
|
2034 | $self->reflow; |
|
|
2035 | } |
|
|
2036 | |
|
|
2037 | sub text_height { |
|
|
2038 | my ($self, $text) = @_; |
|
|
2039 | |
|
|
2040 | my $layout = $self->{layout}; |
|
|
2041 | |
|
|
2042 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2043 | $layout->set_width ($self->{w}); |
|
|
2044 | $layout->set_text ($text); |
|
|
2045 | |
|
|
2046 | ($layout->size)[1] |
|
|
2047 | } |
|
|
2048 | |
|
|
2049 | sub reflow { |
|
|
2050 | my ($self) = @_; |
|
|
2051 | |
|
|
2052 | $self->{need_reflow}++; |
|
|
2053 | $self->update; |
|
|
2054 | } |
|
|
2055 | |
|
|
2056 | sub size_allocate { |
|
|
2057 | my ($self, $w, $h) = @_; |
|
|
2058 | |
|
|
2059 | $self->SUPER::size_allocate ($w, $h); |
|
|
2060 | |
|
|
2061 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2062 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2063 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
2064 | |
|
|
2065 | $self->reflow; |
|
|
2066 | } |
|
|
2067 | |
|
|
2068 | sub add_paragraph { |
|
|
2069 | my ($self, $color, $text) = @_; |
|
|
2070 | |
|
|
2071 | #TODO: intelligently "reformat" paragraph |
|
|
2072 | |
|
|
2073 | my $height = $self->text_height ($text); |
|
|
2074 | |
|
|
2075 | $self->{height} += $height; |
|
|
2076 | |
|
|
2077 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
2078 | |
|
|
2079 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
2080 | $self->{children}[1]->update; |
|
|
2081 | } |
|
|
2082 | |
|
|
2083 | sub update { |
|
|
2084 | my ($self) = @_; |
|
|
2085 | |
|
|
2086 | $self->SUPER::update; |
|
|
2087 | |
|
|
2088 | return unless $self->{h} > 0; |
|
|
2089 | |
|
|
2090 | delete $self->{texture}; |
|
|
2091 | |
|
|
2092 | $ROOT->on_refresh ($self, sub { |
|
|
2093 | if (delete $self->{need_reflow}) { |
|
|
2094 | my $height = 0; |
|
|
2095 | |
|
|
2096 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
2097 | for @{$self->{par}}; |
|
|
2098 | |
|
|
2099 | $self->{height} = $height; |
|
|
2100 | |
|
|
2101 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
2102 | |
|
|
2103 | delete $self->{texture}; |
|
|
2104 | } |
|
|
2105 | |
|
|
2106 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
2107 | glClearColor 0, 0, 0, 1; |
|
|
2108 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2109 | |
|
|
2110 | glEnable GL_BLEND; |
|
|
2111 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2112 | glEnable GL_TEXTURE_2D; |
|
|
2113 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2114 | |
|
|
2115 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2116 | |
|
|
2117 | my $y0 = $top; |
|
|
2118 | my $y1 = $top + $self->{h}; |
|
|
2119 | |
|
|
2120 | my $y = 0; |
|
|
2121 | |
|
|
2122 | my $layout = $self->{layout}; |
|
|
2123 | |
|
|
2124 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2125 | |
|
|
2126 | for my $par (@{$self->{par}}) { |
|
|
2127 | my $h = $par->[0]; |
|
|
2128 | |
|
|
2129 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2130 | $layout->set_text ($par->[2]); |
|
|
2131 | |
|
|
2132 | glColor @{ $par->[1] }; |
|
|
2133 | my ($W, $H) = $layout->size; |
|
|
2134 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
2135 | } |
|
|
2136 | |
|
|
2137 | $y += $h; |
|
|
2138 | } |
|
|
2139 | |
|
|
2140 | glDisable GL_TEXTURE_2D; |
|
|
2141 | glDisable GL_BLEND; |
|
|
2142 | }; |
|
|
2143 | }); |
419 | } |
2144 | } |
420 | |
2145 | |
421 | sub _draw { |
2146 | sub _draw { |
422 | my ($self) = @_; |
2147 | my ($self) = @_; |
423 | |
2148 | |
424 | my $mx = $::CONN->{mapx}; |
2149 | if ($self->{texture}) { |
425 | my $my = $::CONN->{mapy}; |
2150 | glEnable GL_TEXTURE_2D; |
|
|
2151 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2152 | $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
2153 | glDisable GL_TEXTURE_2D; |
|
|
2154 | } |
426 | |
2155 | |
427 | my $map = $::CONN->{map}; |
2156 | $self->{children}[1]->draw; |
428 | |
2157 | |
429 | my ($xofs, $yofs); |
2158 | } |
430 | |
2159 | |
431 | my $sw = 1 + int $::WIDTH / 32; |
2160 | ############################################################################# |
432 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
433 | |
2161 | |
434 | if ($::CONN->{mapw} > $sw) { |
2162 | package CFClient::UI::Animator; |
435 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
2163 | |
|
|
2164 | use CFClient::OpenGL; |
|
|
2165 | |
|
|
2166 | our @ISA = CFClient::UI::Bin::; |
|
|
2167 | |
|
|
2168 | sub moveto { |
|
|
2169 | my ($self, $x, $y) = @_; |
|
|
2170 | |
|
|
2171 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
2172 | $self->{speed} = 0.001; |
|
|
2173 | $self->{time} = 1; |
|
|
2174 | |
|
|
2175 | ::animation_start $self; |
|
|
2176 | } |
|
|
2177 | |
|
|
2178 | sub animate { |
|
|
2179 | my ($self, $interval) = @_; |
|
|
2180 | |
|
|
2181 | $self->{time} -= $interval * $self->{speed}; |
|
|
2182 | if ($self->{time} <= 0) { |
|
|
2183 | $self->{time} = 0; |
|
|
2184 | ::animation_stop $self; |
|
|
2185 | } |
|
|
2186 | |
|
|
2187 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
2188 | |
|
|
2189 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
2190 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
2191 | } |
|
|
2192 | |
|
|
2193 | sub _draw { |
|
|
2194 | my ($self) = @_; |
|
|
2195 | |
|
|
2196 | glPushMatrix; |
|
|
2197 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
2198 | $self->{children}[0]->draw; |
|
|
2199 | glPopMatrix; |
|
|
2200 | } |
|
|
2201 | |
|
|
2202 | ############################################################################# |
|
|
2203 | |
|
|
2204 | package CFClient::UI::Flopper; |
|
|
2205 | |
|
|
2206 | our @ISA = CFClient::UI::Button::; |
|
|
2207 | |
|
|
2208 | sub new { |
|
|
2209 | my $class = shift; |
|
|
2210 | |
|
|
2211 | my $self = $class->SUPER::new ( |
|
|
2212 | state => 0, |
|
|
2213 | connect_activate => \&toggle_flopper, |
|
|
2214 | @_ |
|
|
2215 | ); |
|
|
2216 | |
|
|
2217 | if ($self->{state}) { |
|
|
2218 | $self->{state} = 0; |
|
|
2219 | $self->toggle_flopper; |
|
|
2220 | } |
|
|
2221 | |
|
|
2222 | $self |
|
|
2223 | } |
|
|
2224 | |
|
|
2225 | sub toggle_flopper { |
|
|
2226 | my ($self) = @_; |
|
|
2227 | |
|
|
2228 | # TODO: use animation |
|
|
2229 | if ($self->{state} = !$self->{state}) { |
|
|
2230 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
2231 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
2232 | $self->emit ("open"); |
436 | } else { |
2233 | } else { |
437 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
2234 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
2235 | $self->emit ("close"); |
|
|
2236 | } |
|
|
2237 | |
|
|
2238 | $self->emit (changed => $self->{state}); |
|
|
2239 | } |
|
|
2240 | |
|
|
2241 | ############################################################################# |
|
|
2242 | |
|
|
2243 | package CFClient::UI::Tooltip; |
|
|
2244 | |
|
|
2245 | our @ISA = CFClient::UI::Bin::; |
|
|
2246 | |
|
|
2247 | use CFClient::OpenGL; |
|
|
2248 | |
|
|
2249 | sub new { |
|
|
2250 | my $class = shift; |
|
|
2251 | |
|
|
2252 | $class->SUPER::new ( |
|
|
2253 | @_, |
|
|
2254 | can_events => 0, |
|
|
2255 | ) |
|
|
2256 | } |
|
|
2257 | |
|
|
2258 | sub set_markup { |
|
|
2259 | my ($self, $text) = @_; |
|
|
2260 | |
|
|
2261 | $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; |
|
|
2262 | $self->{label}->set_markup ($text); |
|
|
2263 | $self->add ($self->{label}); |
|
|
2264 | } |
|
|
2265 | |
|
|
2266 | sub size_request { |
|
|
2267 | my ($self) = @_; |
|
|
2268 | |
|
|
2269 | $self->child->set_max_size ($::WIDTH * 0.3); |
|
|
2270 | |
|
|
2271 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
2272 | |
|
|
2273 | ($w + 4, $h + 4) |
|
|
2274 | } |
|
|
2275 | |
|
|
2276 | sub size_allocate { |
|
|
2277 | my ($self, $w, $h) = @_; |
|
|
2278 | |
|
|
2279 | $self->SUPER::size_allocate ($w - 4, $h - 4); |
|
|
2280 | } |
|
|
2281 | |
|
|
2282 | sub _draw { |
|
|
2283 | my ($self) = @_; |
|
|
2284 | |
|
|
2285 | glPushMatrix; |
|
|
2286 | glTranslate 0.375, 0.375; |
|
|
2287 | |
|
|
2288 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2289 | |
|
|
2290 | glColor 1, 0.8, 0.4; |
|
|
2291 | glBegin GL_QUADS; |
|
|
2292 | glVertex 0 , 0; |
|
|
2293 | glVertex 0 , $h; |
|
|
2294 | glVertex $w, $h; |
|
|
2295 | glVertex $w, 0; |
|
|
2296 | glEnd; |
438 | } |
2297 | |
439 | |
2298 | glColor 0, 0, 0; |
440 | if ($::CONN->{maph} > $sh) { |
2299 | glBegin GL_LINE_LOOP; |
441 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
2300 | glVertex 0 , 0; |
442 | } else { |
2301 | glVertex 0 , $h; |
443 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
2302 | glVertex $w, $h; |
|
|
2303 | glVertex $w, 0; |
|
|
2304 | glEnd; |
444 | } |
2305 | |
|
|
2306 | glPopMatrix; |
445 | |
2307 | |
|
|
2308 | glTranslate 2, 2; |
|
|
2309 | $self->SUPER::_draw; |
|
|
2310 | } |
|
|
2311 | |
|
|
2312 | ############################################################################# |
|
|
2313 | |
|
|
2314 | package CFClient::UI::Face; |
|
|
2315 | |
|
|
2316 | our @ISA = CFClient::UI::Base::; |
|
|
2317 | |
|
|
2318 | use CFClient::OpenGL; |
|
|
2319 | |
|
|
2320 | sub new { |
|
|
2321 | my $class = shift; |
|
|
2322 | |
|
|
2323 | $class->SUPER::new ( |
|
|
2324 | aspect => 1, |
|
|
2325 | @_, |
|
|
2326 | ) |
|
|
2327 | } |
|
|
2328 | |
|
|
2329 | sub size_request { |
|
|
2330 | (32, 8) |
|
|
2331 | } |
|
|
2332 | |
|
|
2333 | sub draw { |
|
|
2334 | my ($self) = @_; |
|
|
2335 | |
|
|
2336 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; |
|
|
2337 | |
|
|
2338 | if ($tex) { |
|
|
2339 | glEnable GL_BLEND; |
|
|
2340 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
446 | glEnable GL_TEXTURE_2D; |
2341 | glEnable GL_TEXTURE_2D; |
447 | glEnable GL_BLEND; |
|
|
448 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
2342 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
449 | |
2343 | glColor 1, 1, 1, 1; |
450 | for my $x (0 .. $sw - 1) { |
2344 | $tex->draw_quad (0, 0, $self->{w}, $self->{h}); |
451 | for my $y (0 .. $sh - 1) { |
|
|
452 | |
|
|
453 | my $cell = $map->[$x + $xofs][$y + $yofs] |
|
|
454 | or next; |
|
|
455 | |
|
|
456 | my $darkness = $cell->[0] * (1 / 255); |
|
|
457 | if ($darkness < 0) { |
|
|
458 | glColor 0.3, 0.3, 0.3; |
|
|
459 | } else { |
|
|
460 | glColor $darkness, $darkness, $darkness; |
|
|
461 | } |
|
|
462 | |
|
|
463 | for my $num (grep $_, @$cell[1,2,3]) { |
|
|
464 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
465 | |
|
|
466 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
467 | |
|
|
468 | my $w = $tex->{width}; |
|
|
469 | my $h = $tex->{height}; |
|
|
470 | |
|
|
471 | my $px = ($x + 1) * 32 - $w; |
|
|
472 | my $py = ($y + 1) * 32 - $h; |
|
|
473 | |
|
|
474 | glBegin GL_QUADS; |
|
|
475 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
476 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
477 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
478 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
479 | glEnd; |
|
|
480 | } |
|
|
481 | } |
|
|
482 | } |
|
|
483 | |
|
|
484 | glDisable GL_TEXTURE_2D; |
2345 | glDisable GL_TEXTURE_2D; |
485 | glDisable GL_BLEND; |
2346 | glDisable GL_BLEND; |
|
|
2347 | } |
486 | } |
2348 | } |
487 | |
2349 | |
488 | my %DIR = ( |
2350 | ############################################################################# |
489 | SDLK_KP8, [1, "north"], |
|
|
490 | SDLK_KP9, [2, "northeast"], |
|
|
491 | SDLK_KP6, [3, "east"], |
|
|
492 | SDLK_KP3, [4, "southeast"], |
|
|
493 | SDLK_KP2, [5, "south"], |
|
|
494 | SDLK_KP1, [6, "southwest"], |
|
|
495 | SDLK_KP4, [7, "west"], |
|
|
496 | SDLK_KP7, [8, "northwest"], |
|
|
497 | |
2351 | |
498 | SDLK_UP, [1, "north"], |
2352 | package CFClient::UI::Root; |
499 | SDLK_RIGHT, [3, "east"], |
|
|
500 | SDLK_DOWN, [5, "south"], |
|
|
501 | SDLK_LEFT, [7, "west"], |
|
|
502 | ); |
|
|
503 | |
2353 | |
504 | sub key_down { |
2354 | our @ISA = CFClient::UI::Container::; |
|
|
2355 | |
|
|
2356 | use CFClient::OpenGL; |
|
|
2357 | |
|
|
2358 | sub check_size { |
505 | my ($self, $ev) = @_; |
2359 | my ($self) = @_; |
506 | |
2360 | |
507 | my $mod = $ev->key_mod; |
2361 | $self->configure (0, 0, $::WIDTH, $::HEIGHT); |
508 | my $sym = $ev->key_sym; |
|
|
509 | |
|
|
510 | if ($sym == SDLK_KP5) { |
|
|
511 | $::CONN->send ("command stay fire"); |
|
|
512 | } elsif (exists $DIR{$sym}) { |
|
|
513 | if ($mod & KMOD_SHIFT) { |
|
|
514 | $self->{shft}++; |
|
|
515 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
516 | } elsif ($mod & KMOD_CTRL) { |
|
|
517 | $self->{ctrl}++; |
|
|
518 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
519 | } else { |
|
|
520 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
521 | } |
|
|
522 | } |
|
|
523 | } |
2362 | } |
524 | |
2363 | |
525 | sub key_up { |
2364 | sub size_request { |
|
|
2365 | ($::WIDTH, $::HEIGHT) |
|
|
2366 | } |
|
|
2367 | |
|
|
2368 | sub configure { |
|
|
2369 | my ($self, $x, $y, $w, $h) = @_; |
|
|
2370 | |
|
|
2371 | $self->SUPER::configure ($x, $y, $w, $h); |
|
|
2372 | |
|
|
2373 | for my $child (@{$self->{children}}) { |
|
|
2374 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
2375 | |
|
|
2376 | $X = List::Util::max 0, List::Util::min $w - $W, $X; |
|
|
2377 | $Y = List::Util::max 0, List::Util::min $h - $H, $Y; |
|
|
2378 | $child->configure ($X, $Y, $W,$H); |
|
|
2379 | } |
|
|
2380 | } |
|
|
2381 | |
|
|
2382 | sub _topleft { |
|
|
2383 | my ($self, $x, $y) = @_; |
|
|
2384 | |
|
|
2385 | ($x, $y) |
|
|
2386 | } |
|
|
2387 | |
|
|
2388 | sub update { |
526 | my ($self, $ev) = @_; |
2389 | my ($self) = @_; |
527 | |
2390 | |
528 | my $mod = $ev->key_mod; |
2391 | $self->check_size; |
529 | my $sym = $ev->key_sym; |
2392 | ::refresh (); |
530 | |
|
|
531 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
532 | $::CONN->send ("command fire_stop"); |
|
|
533 | } |
|
|
534 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
535 | $::CONN->send ("command run_stop"); |
|
|
536 | } |
|
|
537 | } |
2393 | } |
538 | |
2394 | |
539 | 1; |
2395 | sub add { |
|
|
2396 | my ($self, $child) = @_; |
540 | |
2397 | |
|
|
2398 | # integerize window positions |
|
|
2399 | $child->{x} = int $child->{x}; |
|
|
2400 | $child->{y} = int $child->{y}; |
|
|
2401 | |
|
|
2402 | $self->SUPER::add ($child); |
|
|
2403 | } |
|
|
2404 | |
|
|
2405 | sub on_refresh { |
|
|
2406 | my ($self, $id, $cb) = @_; |
|
|
2407 | |
|
|
2408 | $self->{refresh_hook}{$id} = $cb; |
|
|
2409 | } |
|
|
2410 | |
|
|
2411 | sub draw { |
|
|
2412 | my ($self) = @_; |
|
|
2413 | |
|
|
2414 | while (my $rcb = delete $self->{refresh_hook}) { |
|
|
2415 | $_->() for values %$rcb; |
|
|
2416 | } |
|
|
2417 | |
|
|
2418 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2419 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2420 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2421 | |
|
|
2422 | glMatrixMode GL_PROJECTION; |
|
|
2423 | glLoadIdentity; |
|
|
2424 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2425 | glMatrixMode GL_MODELVIEW; |
|
|
2426 | glLoadIdentity; |
|
|
2427 | |
|
|
2428 | $self->_draw; |
|
|
2429 | } |
|
|
2430 | |
|
|
2431 | ############################################################################# |
|
|
2432 | |
|
|
2433 | package CFClient::UI; |
|
|
2434 | |
|
|
2435 | $ROOT = new CFClient::UI::Root; |
|
|
2436 | $TOOLTIP = new CFClient::UI::Tooltip; |
|
|
2437 | |
|
|
2438 | 1 |
|
|
2439 | |