1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
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4 | |
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5 | use Scalar::Util (); |
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6 | use List::Util (); |
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7 | |
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8 | use CFClient; |
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9 | |
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10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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11 | |
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12 | our $TOPLEVEL; |
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13 | our $BUTTON_STATE; |
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14 | |
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15 | # class methods for events |
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16 | sub feed_sdl_key_down_event { |
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17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
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18 | } |
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19 | |
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20 | sub feed_sdl_key_up_event { |
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21 | $FOCUS->key_up ($_[0]) if $FOCUS; |
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22 | } |
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23 | |
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24 | sub feed_sdl_button_down_event { |
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25 | my ($ev) = @_; |
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26 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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27 | |
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28 | if (!$BUTTON_STATE) { |
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29 | my $widget = $TOPLEVEL->find_widget ($x, $y); |
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30 | |
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31 | $GRAB = $widget; |
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32 | $GRAB->update if $GRAB; |
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33 | } |
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34 | |
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35 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
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36 | |
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37 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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38 | } |
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39 | |
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40 | sub feed_sdl_button_up_event { |
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41 | my ($ev) = @_; |
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42 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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43 | |
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44 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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45 | |
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46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
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47 | |
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48 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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49 | |
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50 | if (!$BUTTON_STATE) { |
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51 | my $grab = $GRAB; undef $GRAB; |
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52 | $grab->update if $grab; |
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53 | $GRAB->update if $GRAB; |
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54 | } |
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55 | } |
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56 | |
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57 | sub feed_sdl_motion_event { |
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58 | my ($ev) = @_; |
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59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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60 | |
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61 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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62 | |
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63 | if ($widget != $HOVER) { |
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64 | my $hover = $HOVER; $HOVER = $widget; |
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65 | |
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66 | $hover->update if $hover; |
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67 | $HOVER->update if $HOVER; |
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68 | } |
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69 | |
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70 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
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71 | } |
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72 | |
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73 | ############################################################################# |
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74 | |
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75 | package CFClient::UI::Base; |
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76 | |
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77 | use strict; |
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78 | |
4 | use SDL::OpenGL; |
79 | use SDL::OpenGL; |
5 | use SDL::OpenGL::Constants; |
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6 | |
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7 | our $FOCUS; # the widget with current focus |
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8 | our @ACTIVE_WIDGETS; |
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9 | |
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10 | # class methods for events |
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11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
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12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
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13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
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14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
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15 | |
80 | |
16 | sub new { |
81 | sub new { |
17 | my $class = shift; |
82 | my $class = shift; |
18 | |
83 | |
19 | bless { @_ }, $class |
84 | bless { |
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85 | x => 0, |
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86 | y => 0, |
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87 | z => 0, |
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88 | @_ |
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89 | }, $class |
20 | } |
90 | } |
21 | |
91 | |
22 | sub activate { |
92 | sub move { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
93 | my ($self, $x, $y, $z) = @_; |
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94 | $self->{x} = $x; |
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95 | $self->{y} = $y; |
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96 | $self->{z} = $z if defined $z; |
24 | } |
97 | } |
25 | |
98 | |
26 | sub deactivate { |
99 | sub needs_redraw { |
27 | @ACTIVE_WIDGETS = |
100 | 0 |
28 | sort { $a->{z} <=> $b->{z} } |
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29 | grep { $_ != $_[0] } |
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30 | @ACTIVE_WIDGETS; |
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31 | } |
101 | } |
32 | |
102 | |
33 | sub size_request { |
103 | sub size_request { |
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104 | require Carp; |
34 | die "size_request is abtract"; |
105 | Carp::confess "size_request is abtract"; |
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106 | } |
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107 | |
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108 | sub size_allocate { |
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109 | my ($self, $w, $h) = @_; |
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110 | |
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111 | $self->{w} = $w; |
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112 | $self->{h} = $h; |
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113 | } |
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114 | |
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115 | # translate global koordinates to local coordinate system |
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116 | sub translate { |
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117 | my ($self, $x, $y) = @_; |
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118 | |
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119 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
35 | } |
120 | } |
36 | |
121 | |
37 | sub focus_in { |
122 | sub focus_in { |
38 | my ($widget) = @_; |
123 | my ($self) = @_; |
39 | $FOCUS = $widget; |
124 | |
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125 | return if $FOCUS == $self; |
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126 | |
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127 | my $focus = $FOCUS; $FOCUS = $self; |
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128 | $focus->update if $focus; |
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129 | $FOCUS->update; |
40 | } |
130 | } |
41 | |
131 | |
42 | sub focus_out { |
132 | sub focus_out { |
43 | my ($widget) = @_; |
133 | my ($self) = @_; |
44 | } |
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45 | |
134 | |
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135 | return unless $FOCUS == $self; |
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136 | |
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137 | my $focus = $FOCUS; undef $FOCUS; |
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138 | $focus->update if $focus; #? |
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139 | } |
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140 | |
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141 | sub mouse_motion { } |
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142 | sub button_up { } |
46 | sub key_down { |
143 | sub key_down { } |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
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50 | sub key_up { |
144 | sub key_up { } |
51 | my ($widget, $sdlev) = @_; |
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52 | } |
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53 | |
145 | |
54 | sub button_down { |
146 | sub button_down { |
55 | my ($widget, $sdlev) = @_; |
147 | my ($self, $ev, $x, $y) = @_; |
56 | } |
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57 | |
148 | |
58 | sub button_up { |
149 | $self->focus_in; |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
150 | } |
61 | |
151 | |
62 | sub w { $_[0]->{w} } |
152 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
63 | sub h { $_[0]->{h} } |
153 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
154 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
155 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
156 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
67 | |
157 | |
68 | sub draw { |
158 | sub draw { |
69 | my ($self) = @_; |
159 | my ($self) = @_; |
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160 | |
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161 | return unless $self->{h} && $self->{w}; |
70 | |
162 | |
71 | glPushMatrix; |
163 | glPushMatrix; |
72 | glTranslate $self->{x}, $self->{y}, 0; |
164 | glTranslate $self->{x}, $self->{y}, 0; |
73 | $self->_draw; |
165 | $self->_draw; |
74 | glPopMatrix; |
166 | glPopMatrix; |
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167 | |
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168 | if ($self == $HOVER) { |
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169 | my ($x, $y) = @$self{qw(x y)}; |
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170 | |
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171 | glColor 1, 1, 1, 0.1; |
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172 | glEnable GL_BLEND; |
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173 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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174 | glBegin GL_QUADS; |
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175 | glVertex $x , $y; |
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176 | glVertex $x + $self->{w}, $y; |
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177 | glVertex $x + $self->{w}, $y + $self->{h}; |
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178 | glVertex $x , $y + $self->{h}; |
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179 | glEnd; |
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180 | glDisable GL_BLEND; |
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181 | } |
75 | } |
182 | } |
76 | |
183 | |
77 | sub _draw { |
184 | sub _draw { |
78 | my ($widget) = @_; |
185 | my ($self) = @_; |
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186 | |
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187 | warn "no draw defined for $self\n"; |
79 | } |
188 | } |
80 | |
189 | |
81 | sub bbox { |
190 | sub bbox { |
82 | my ($widget) = @_; |
191 | my ($self) = @_; |
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192 | my ($w, $h) = $self->size_request; |
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193 | ( |
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194 | $self->{x}, |
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195 | $self->{y}, |
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196 | $self->{x} = $w, |
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197 | $self->{y} = $h |
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198 | ) |
83 | } |
199 | } |
84 | |
200 | |
85 | package Crossfire::Client::Widget::Container; |
201 | sub find_widget { |
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202 | my ($self, $x, $y) = @_; |
86 | |
203 | |
87 | our @ISA = Crossfire::Client::Widget::; |
204 | return $self |
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205 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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206 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
88 | |
207 | |
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208 | () |
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209 | } |
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210 | |
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211 | sub del_parent { $_[0]->{parent} = undef } |
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212 | |
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213 | sub set_parent { |
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214 | my ($self, $par) = @_; |
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215 | |
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216 | $self->{parent} = $par; |
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217 | Scalar::Util::weaken $self->{parent}; |
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218 | } |
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219 | |
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220 | sub get_parent { |
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221 | $_[0]->{parent} |
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222 | } |
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223 | |
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224 | sub update { |
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225 | my ($self) = @_; |
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226 | |
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227 | $self->{parent}->update |
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228 | if $self->{parent}; |
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229 | } |
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230 | |
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231 | sub connect { |
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232 | my ($self, $signal, $cb) = @_; |
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233 | |
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234 | push @{ $self->{cb}{$signal} }, $cb; |
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235 | } |
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236 | |
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237 | sub emit { |
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238 | my ($self, $signal, @args) = @_; |
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239 | |
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240 | $_->($self, @args) |
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241 | for @{$self->{cb}{$signal} || []}; |
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242 | } |
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243 | |
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244 | sub DESTROY { |
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245 | my ($self) = @_; |
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246 | |
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247 | #$self->deactivate; |
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248 | } |
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249 | |
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250 | ############################################################################# |
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251 | |
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252 | package CFClient::UI::DrawBG; |
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253 | |
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254 | our @ISA = CFClient::UI::Base::; |
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255 | |
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256 | use strict; |
89 | use SDL::OpenGL; |
257 | use SDL::OpenGL; |
90 | |
258 | |
91 | sub add { $_[0]->{child} = $_[1] } |
259 | sub new { |
92 | sub get { $_[0]->{child} } |
260 | my $class = shift; |
93 | |
261 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
262 | # range [value, low, high, page] |
95 | |
263 | |
96 | sub _draw { die "Containers can't be drawn!" } |
264 | $class->SUPER::new ( |
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265 | bg => [0, 0, 0, 0.4], |
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266 | active_bg => [1, 1, 1], |
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267 | @_ |
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268 | ) |
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269 | } |
97 | |
270 | |
98 | package Crossfire::Client::Widget::Frame; |
271 | sub _draw { |
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272 | my ($self) = @_; |
99 | |
273 | |
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274 | my ($w, $h) = @$self{qw(w h)}; |
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275 | |
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276 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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277 | glBegin GL_QUADS; |
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278 | glVertex 0 , 0; |
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279 | glVertex 0 , $h; |
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280 | glVertex $w, $h; |
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281 | glVertex $w, 0; |
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282 | glEnd; |
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283 | } |
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284 | |
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285 | ############################################################################# |
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286 | |
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287 | package CFClient::UI::Empty; |
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288 | |
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289 | our @ISA = CFClient::UI::Base::; |
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290 | |
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291 | sub size_request { |
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292 | (0, 0) |
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293 | } |
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294 | |
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295 | sub draw { } |
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296 | |
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297 | ############################################################################# |
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298 | |
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299 | package CFClient::UI::Container; |
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300 | |
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301 | our @ISA = CFClient::UI::Base::; |
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302 | |
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303 | sub new { |
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304 | my ($class, %arg) = @_; |
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305 | |
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306 | my $children = delete $arg{children} || []; |
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307 | |
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308 | my $self = $class->SUPER::new (children => [], %arg); |
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309 | $self->add ($_) for @$children; |
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310 | |
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311 | $self |
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312 | } |
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313 | |
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314 | sub add { |
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315 | my ($self, $chld, $expand) = @_; |
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316 | |
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317 | $chld->{expand} = $expand; |
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318 | $chld->set_parent ($self); |
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319 | |
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320 | $self->{children} = [ |
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321 | sort { $a->{z} <=> $b->{z} } |
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322 | @{$self->{children}}, $chld |
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323 | ]; |
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324 | |
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325 | $self->size_allocate ($self->{w}, $self->{h}) |
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326 | if $self->{w}; #TODO: check for "realised state" |
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327 | } |
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328 | |
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329 | sub remove { |
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330 | my ($self, $widget) = @_; |
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331 | |
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332 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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333 | |
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334 | $self->size_allocate ($self->{w}, $self->{h}); |
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335 | } |
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336 | |
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337 | sub find_widget { |
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338 | my ($self, $x, $y) = @_; |
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339 | |
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340 | $x -= $self->{x}; |
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341 | $y -= $self->{y}; |
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342 | |
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343 | my $res; |
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344 | |
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345 | for (reverse @{ $self->{children} }) { |
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346 | $res = $_->find_widget ($x, $y) |
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347 | and return $res; |
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348 | } |
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349 | |
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350 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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351 | } |
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352 | |
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353 | sub _draw { |
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354 | my ($self) = @_; |
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355 | |
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356 | $_->draw for @{$self->{children}}; |
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357 | } |
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358 | |
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359 | ############################################################################# |
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360 | |
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361 | package CFClient::UI::Bin; |
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362 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
363 | our @ISA = CFClient::UI::Container::; |
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364 | |
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365 | sub new { |
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366 | my ($class, %arg) = @_; |
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367 | |
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368 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
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369 | |
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370 | $class->SUPER::new (children => [$child], %arg) |
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371 | } |
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372 | |
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373 | sub add { |
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374 | my ($self, $widget) = @_; |
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375 | |
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376 | $self->{children} = []; |
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377 | |
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378 | $self->SUPER::add ($widget); |
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379 | } |
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380 | |
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381 | sub remove { |
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382 | my ($self, $widget) = @_; |
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383 | |
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384 | $self->SUPER::remove ($widget); |
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385 | |
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386 | $self->{children} = [new CFClient::UI::Empty] |
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387 | unless @{$self->{children}}; |
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388 | } |
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389 | |
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390 | sub child { $_[0]->{children}[0] } |
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391 | |
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392 | sub size_request { |
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393 | $_[0]{children}[0]->size_request |
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394 | } |
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395 | |
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396 | sub size_allocate { |
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397 | my ($self, $w, $h) = @_; |
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398 | |
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399 | return unless $self->{w} != $w || $self->{h} != $h; |
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400 | |
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401 | $self->SUPER::size_allocate ($w, $h); |
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402 | $self->{children}[0]->size_allocate ($w, $h); |
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403 | } |
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404 | |
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405 | ############################################################################# |
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406 | |
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407 | package CFClient::UI::Window; |
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408 | |
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409 | our @ISA = CFClient::UI::Bin::; |
101 | |
410 | |
102 | use SDL::OpenGL; |
411 | use SDL::OpenGL; |
103 | |
412 | |
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413 | sub new { |
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414 | my ($class, %arg) = @_; |
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415 | |
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416 | my $self = $class->SUPER::new (%arg); |
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417 | } |
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418 | |
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419 | sub update { |
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420 | my ($self) = @_; |
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421 | |
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422 | # we want to do this delayed... |
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423 | $self->render_chld; |
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424 | $self->SUPER::update; |
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425 | } |
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426 | |
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427 | sub render_chld { |
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428 | my ($self) = @_; |
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429 | |
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430 | $self->{texture} = |
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431 | CFClient::Texture->new_from_opengl ( |
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432 | $self->{w}, $self->{h}, sub { $self->child->draw } |
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433 | ); |
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434 | } |
|
|
435 | |
|
|
436 | sub size_allocate { |
|
|
437 | my ($self, $w, $h) = @_; |
|
|
438 | |
|
|
439 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
440 | |
|
|
441 | $self->{w} = $w; |
|
|
442 | $self->{h} = $h; |
|
|
443 | |
|
|
444 | $self->child->size_allocate ($w, $h); |
|
|
445 | |
|
|
446 | $self->render_chld; |
|
|
447 | } |
|
|
448 | |
|
|
449 | sub _draw { |
|
|
450 | my ($self) = @_; |
|
|
451 | |
|
|
452 | my ($w, $h) = ($self->w, $self->h); |
|
|
453 | |
|
|
454 | my $tex = $self->{texture} |
|
|
455 | or return; |
|
|
456 | |
|
|
457 | glEnable GL_BLEND; |
|
|
458 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
459 | glEnable GL_TEXTURE_2D; |
|
|
460 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
461 | |
|
|
462 | $tex->draw_quad (0, 0, $w, $h); |
|
|
463 | |
|
|
464 | glDisable GL_BLEND; |
|
|
465 | glDisable GL_TEXTURE_2D; |
|
|
466 | } |
|
|
467 | |
|
|
468 | ############################################################################# |
|
|
469 | |
|
|
470 | package CFClient::UI::Frame; |
|
|
471 | |
|
|
472 | our @ISA = CFClient::UI::Bin::; |
|
|
473 | |
|
|
474 | use SDL::OpenGL; |
|
|
475 | |
104 | sub size_request { |
476 | sub size_request { |
105 | my ($self) = @_; |
477 | my ($self) = @_; |
106 | my $chld = $self->get |
478 | my $chld = $self->child |
107 | or return (0, 0); |
479 | or return (0, 0); |
|
|
480 | |
|
|
481 | $chld->move (2, 2); |
|
|
482 | |
108 | map { $_ + 4 } $chld->size_request; |
483 | map { $_ + 4 } $chld->size_request; |
109 | } |
484 | } |
110 | |
485 | |
|
|
486 | sub size_allocate { |
|
|
487 | my ($self, $w, $h) = @_; |
|
|
488 | |
|
|
489 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
490 | |
|
|
491 | $self->{w} = $w; |
|
|
492 | $self->{h} = $h; |
|
|
493 | |
|
|
494 | $self->child->size_allocate ($w - 4, $h - 4); |
|
|
495 | $self->child->move (2, 2); |
|
|
496 | } |
|
|
497 | |
111 | sub _draw { |
498 | sub _draw { |
112 | my ($self) = @_; |
499 | my ($self) = @_; |
113 | |
500 | |
114 | my $chld = $self->get; |
501 | my $chld = $self->child; |
115 | |
502 | |
116 | my ($w, $h) = $chld->size_request; |
503 | my ($w, $h) = $chld->size_request; |
117 | |
504 | |
118 | glColor 1, 0, 0; |
|
|
119 | glBegin GL_QUADS; |
505 | glBegin GL_QUADS; |
120 | glTexCoord 0, 0; glVertex 0 , 0; |
506 | glColor 0, 0, 0; |
|
|
507 | glVertex 0 , 0; |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
508 | glVertex 0 , $h + 4; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
509 | glVertex $w + 4 , $h + 4; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
510 | glVertex $w + 4 , 0; |
124 | glEnd; |
511 | glEnd; |
125 | |
512 | |
126 | glPushMatrix; |
|
|
127 | glTranslate (2, 2, 0); |
|
|
128 | $chld->_draw; |
513 | $chld->draw; |
129 | glPopMatrix; |
|
|
130 | } |
514 | } |
131 | |
515 | |
132 | package Crossfire::Client::Widget::Table; |
516 | ############################################################################# |
133 | |
517 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
518 | package CFClient::UI::FancyFrame; |
|
|
519 | |
|
|
520 | our @ISA = CFClient::UI::Bin::; |
|
|
521 | |
|
|
522 | use SDL::OpenGL; |
|
|
523 | |
|
|
524 | my @tex = |
|
|
525 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
526 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
527 | |
|
|
528 | sub size_request { |
|
|
529 | my ($self) = @_; |
|
|
530 | |
|
|
531 | my ($w, $h) = $self->SUPER::size_request; |
|
|
532 | |
|
|
533 | $h += $tex[1]->{h}; |
|
|
534 | $h += $tex[4]->{h}; |
|
|
535 | $w += $tex[2]->{w}; |
|
|
536 | $w += $tex[3]->{w}; |
|
|
537 | |
|
|
538 | ($w, $h) |
|
|
539 | } |
|
|
540 | |
|
|
541 | sub size_allocate { |
|
|
542 | my ($self, $w, $h) = @_; |
|
|
543 | |
|
|
544 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
545 | |
|
|
546 | $self->SUPER::size_allocate ($w, $h); |
|
|
547 | |
|
|
548 | $h -= $tex[1]->{h}; |
|
|
549 | $h -= $tex[4]->{h}; |
|
|
550 | $w -= $tex[2]->{w}; |
|
|
551 | $w -= $tex[3]->{w}; |
|
|
552 | |
|
|
553 | $h = $h < 0 ? 0 : $h; |
|
|
554 | $w = $w < 0 ? 0 : $w; |
|
|
555 | |
|
|
556 | my $child = $self->child; |
|
|
557 | |
|
|
558 | $child->size_allocate ($w, $h); |
|
|
559 | $child->move ($tex[3]->{w}, $tex[1]->{h}); |
|
|
560 | } |
|
|
561 | |
|
|
562 | sub _draw { |
|
|
563 | my ($self) = @_; |
|
|
564 | |
|
|
565 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
566 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
567 | |
|
|
568 | glEnable GL_BLEND; |
|
|
569 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
570 | glEnable GL_TEXTURE_2D; |
|
|
571 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
572 | |
|
|
573 | my $top = $tex[1]; |
|
|
574 | $top->draw_quad (0, 0, $w, $top->{h}); |
|
|
575 | |
|
|
576 | my $left = $tex[3]; |
|
|
577 | $left->draw_quad (0, $top->{h}, $left->{w}, $ch); |
|
|
578 | |
|
|
579 | my $right = $tex[2]; |
|
|
580 | $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch); |
|
|
581 | |
|
|
582 | my $bottom = $tex[4]; |
|
|
583 | $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h}); |
|
|
584 | |
|
|
585 | my $bg = $tex[0]; |
|
|
586 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
587 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
588 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
589 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
590 | |
|
|
591 | my $rep_x = $cw / $bg->{w}; |
|
|
592 | my $rep_y = $ch / $bg->{h}; |
|
|
593 | |
|
|
594 | $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch); |
|
|
595 | |
|
|
596 | glDisable GL_BLEND; |
|
|
597 | glDisable GL_TEXTURE_2D; |
|
|
598 | |
|
|
599 | $self->child->draw; |
|
|
600 | |
|
|
601 | } |
|
|
602 | |
|
|
603 | ############################################################################# |
|
|
604 | |
|
|
605 | package CFClient::UI::Table; |
|
|
606 | |
|
|
607 | our @ISA = CFClient::UI::Base::; |
135 | |
608 | |
136 | use SDL::OpenGL; |
609 | use SDL::OpenGL; |
137 | |
610 | |
138 | sub add { |
611 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
612 | my ($self, $x, $y, $chld) = @_; |
|
|
613 | my $old_chld = $self->{children}[$y][$x]; |
|
|
614 | |
140 | $self->{childs}[$y][$x] = $chld; |
615 | $self->{children}[$y][$x] = $chld; |
|
|
616 | $chld->set_parent ($self); |
|
|
617 | $self->update; |
141 | } |
618 | } |
142 | |
619 | |
143 | sub max_row_height { |
620 | sub max_row_height { |
144 | my ($self, $row) = @_; |
621 | my ($self, $row) = @_; |
145 | |
622 | |
146 | my $hs = 0; |
623 | my $hs = 0; |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
624 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
625 | my $c = $self->{children}->[$row]->[$xi]; |
|
|
626 | if ($c) { |
149 | my ($w, $h) = $c->size_request if $c; |
627 | my ($w, $h) = $c->size_request; |
150 | if ($hs < $h) { $hs = $h } |
628 | if ($hs < $h) { $hs = $h } |
|
|
629 | } |
151 | } |
630 | } |
152 | return $hs; |
631 | return $hs; |
153 | } |
632 | } |
154 | |
633 | |
155 | sub max_col_width { |
634 | sub max_col_width { |
156 | my ($self, $col) = @_; |
635 | my ($self, $col) = @_; |
157 | |
636 | |
158 | my $ws = 0; |
637 | my $ws = 0; |
159 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
638 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
160 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
639 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
|
|
640 | if ($c) { |
161 | my ($w, $h) = $c->size_request if $c; |
641 | my ($w, $h) = $c->size_request; |
162 | if ($ws < $w) { $ws = $w } |
642 | if ($ws < $w) { $ws = $w } |
|
|
643 | } |
163 | } |
644 | } |
164 | return $ws; |
645 | return $ws; |
165 | } |
646 | } |
166 | |
647 | |
167 | sub size_request { |
648 | sub size_request { |
168 | my ($self) = @_; |
649 | my ($self) = @_; |
169 | |
650 | |
170 | my ($hs, $ws) = (0, 0); |
651 | my ($hs, $ws) = (0, 0); |
171 | |
652 | |
172 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
653 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
173 | $hs += $self->max_row_height ($yi); |
654 | $hs += $self->max_row_height ($yi); |
174 | } |
655 | } |
175 | |
656 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
657 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
177 | my $wm = 0; |
658 | my $wm = 0; |
178 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
659 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
179 | $wm += $self->max_col_width ($xi) |
660 | $wm += $self->max_col_width ($xi) |
180 | } |
661 | } |
181 | if ($ws < $wm) { $ws = $wm } |
662 | if ($ws < $wm) { $ws = $wm } |
182 | } |
663 | } |
183 | |
664 | |
… | |
… | |
186 | |
667 | |
187 | sub _draw { |
668 | sub _draw { |
188 | my ($self) = @_; |
669 | my ($self) = @_; |
189 | |
670 | |
190 | my $y = 0; |
671 | my $y = 0; |
191 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
672 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
192 | my $x = 0; |
673 | my $x = 0; |
193 | |
674 | |
194 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
675 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
195 | |
676 | |
196 | glPushMatrix; |
|
|
197 | glTranslate ($x, $y, 0); |
|
|
198 | my $c = $self->{childs}->[$yi]->[$xi]; |
677 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
678 | if ($c) { |
|
|
679 | $c->move ($x, $y, 0); #TODO: Move to size_request |
199 | $c->_draw if $c; |
680 | $c->draw if $c; |
200 | glPopMatrix; |
681 | } |
201 | |
682 | |
202 | $x += $self->max_col_width ($xi); |
683 | $x += $self->max_col_width ($xi); |
203 | } |
684 | } |
204 | |
685 | |
205 | $y += $self->max_row_height ($yi); |
686 | $y += $self->max_row_height ($yi); |
206 | } |
687 | } |
207 | } |
688 | } |
208 | |
689 | |
209 | package Crossfire::Client::Widget::VBox; |
690 | ############################################################################# |
210 | |
691 | |
|
|
692 | package CFClient::UI::VBox; |
|
|
693 | |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
694 | our @ISA = CFClient::UI::Container::; |
212 | |
695 | |
213 | use SDL::OpenGL; |
696 | use SDL::OpenGL; |
214 | |
697 | |
215 | sub add { |
|
|
216 | my ($self, $chld) = @_; |
|
|
217 | push @{$self->{childs}}, $chld; |
|
|
218 | } |
|
|
219 | |
|
|
220 | sub size_request { |
698 | sub size_request { |
221 | my ($self) = @_; |
699 | my ($self) = @_; |
222 | |
700 | |
223 | my ($hs, $ws) = (0, 0); |
701 | my @alloc = map [$_->size_request], @{$self->{children}}; |
224 | for (@{$self->{childs} || []}) { |
702 | |
225 | my ($w, $h) = $_->size_request; |
|
|
226 | $hs += $h; |
|
|
227 | if ($ws < $w) { $ws = $w } |
|
|
228 | } |
703 | ( |
229 | |
704 | (List::Util::max map $_->[0], @alloc), |
230 | return ($ws, $hs); |
705 | (List::Util::sum map $_->[1], @alloc), |
|
|
706 | ) |
231 | } |
707 | } |
232 | |
708 | |
233 | sub _draw { |
709 | sub size_allocate { |
234 | my ($self) = @_; |
710 | my ($self, $w, $h) = @_; |
235 | |
711 | |
236 | my ($x, $y); |
712 | return unless $self->{w} != $w || $self->{h} != $h; |
237 | for (@{$self->{childs} || []}) { |
713 | |
238 | glPushMatrix; |
714 | $self->{w} = $w; |
239 | glTranslate (0, $y, 0); |
715 | $self->{h} = $h; |
240 | $_->_draw; |
716 | |
241 | glPopMatrix; |
717 | return unless $self->{h}; |
242 | my ($w, $h) = $_->size_request; |
718 | |
|
|
719 | my $children = $self->{children}; |
|
|
720 | |
|
|
721 | my @h = map +($_->size_request)[1], @$children; |
|
|
722 | |
|
|
723 | my $req_h = List::Util::sum @h; |
|
|
724 | |
|
|
725 | if ($req_h > $h) { |
|
|
726 | # ah well, not enough space |
|
|
727 | $_ = $h[$_] * $h / $req_h for @h; |
|
|
728 | } else { |
|
|
729 | my @exp = grep $_->{expand}, @$children; |
|
|
730 | @exp = @$children unless @exp; |
|
|
731 | |
|
|
732 | my %exp = map +($_ => 1), @exp; |
|
|
733 | |
|
|
734 | for (0 .. $#$children) { |
|
|
735 | my $child = $children->[$_]; |
|
|
736 | |
|
|
737 | my $alloc_h = $h[$_]; |
|
|
738 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
739 | $h[$_] = $alloc_h; |
|
|
740 | } |
|
|
741 | } |
|
|
742 | |
|
|
743 | my $y = 0; |
|
|
744 | for (0 .. $#$children) { |
|
|
745 | my $child = $children->[$_]; |
|
|
746 | my $h = $h[$_]; |
|
|
747 | $child->move (0, $y); |
|
|
748 | $child->size_allocate ($w, $h); |
|
|
749 | |
243 | $y += $h; |
750 | $y += $h; |
244 | } |
751 | } |
245 | } |
752 | } |
246 | |
753 | |
247 | package Crossfire::Client::Widget::Label; |
754 | ############################################################################# |
248 | |
755 | |
249 | our @ISA = Crossfire::Client::Widget::; |
756 | package CFClient::UI::Label; |
|
|
757 | |
|
|
758 | our @ISA = CFClient::UI::Base::; |
250 | |
759 | |
251 | use SDL::OpenGL; |
760 | use SDL::OpenGL; |
252 | |
761 | |
253 | sub new { |
762 | sub new { |
254 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
763 | my ($class, %arg) = @_; |
255 | |
764 | |
256 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
765 | my $self = $class->SUPER::new ( |
|
|
766 | fg => [1, 1, 1], |
|
|
767 | height => $::FONTSIZE, |
|
|
768 | text => "", |
|
|
769 | align => -1, |
|
|
770 | layout => new CFClient::Layout, |
|
|
771 | %arg |
|
|
772 | ); |
257 | |
773 | |
258 | $self->set_text ($text); |
774 | $self->set_text ($self->{text}); |
259 | |
775 | |
260 | $self |
776 | $self |
|
|
777 | } |
|
|
778 | |
|
|
779 | sub escape_text { |
|
|
780 | local $_ = $_[1]; |
|
|
781 | |
|
|
782 | s/&/&/g; |
|
|
783 | s/>/>/g; |
|
|
784 | s/</</g; |
|
|
785 | |
|
|
786 | $_[1] |
261 | } |
787 | } |
262 | |
788 | |
263 | sub set_text { |
789 | sub set_text { |
264 | my ($self, $text) = @_; |
790 | my ($self, $text) = @_; |
265 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
791 | |
|
|
792 | $self->{text} = $text; |
|
|
793 | $self->{layout}->set_markup ($text); |
|
|
794 | |
|
|
795 | delete $self->{texture}; |
|
|
796 | $self->update; |
266 | } |
797 | } |
267 | |
798 | |
268 | sub get_text { |
799 | sub get_text { |
269 | my ($self, $text) = @_; |
800 | my ($self, $text) = @_; |
|
|
801 | |
270 | $self->{text} |
802 | $self->{text} |
271 | } |
803 | } |
272 | |
804 | |
273 | sub size_request { |
805 | sub size_request { |
274 | my ($self) = @_; |
806 | my ($self) = @_; |
275 | |
807 | |
276 | ( |
808 | $self->{layout}->set_width; |
|
|
809 | $self->{layout}->set_height ($self->{height}); |
|
|
810 | $self->{layout}->size |
|
|
811 | # if ($self->{texture}{w} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
812 | # ( |
277 | $self->{texture}{width}, |
813 | # $self->{texture}{w}, |
278 | $self->{texture}{height}, |
814 | # $self->{texture}{h}, |
279 | ) |
815 | # ) |
|
|
816 | # } else { |
|
|
817 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{h}; |
|
|
818 | # |
|
|
819 | # ($w, $h) |
|
|
820 | # } |
|
|
821 | } |
|
|
822 | |
|
|
823 | sub size_allocate { |
|
|
824 | my ($self, $w, $h) = @_; |
|
|
825 | |
|
|
826 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
827 | |
|
|
828 | $self->SUPER::size_allocate ($w, $h); |
|
|
829 | delete $self->{texture}; |
|
|
830 | } |
|
|
831 | |
|
|
832 | sub update { |
|
|
833 | my ($self) = @_; |
|
|
834 | |
|
|
835 | delete $self->{texture}; |
|
|
836 | $self->SUPER::update; |
280 | } |
837 | } |
281 | |
838 | |
282 | sub _draw { |
839 | sub _draw { |
283 | my ($self) = @_; |
840 | my ($self) = @_; |
284 | |
841 | |
285 | my $tex = $self->{texture}; |
842 | my $tex = $self->{texture} ||= do { |
286 | |
843 | $self->{layout}->set_width ($self->{w}); |
287 | $self->{x}--; |
844 | new_from_layout CFClient::Texture $self->{layout} |
|
|
845 | }; |
288 | |
846 | |
289 | glEnable GL_BLEND; |
847 | glEnable GL_BLEND; |
|
|
848 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
290 | glEnable GL_TEXTURE_2D; |
849 | glEnable GL_TEXTURE_2D; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
850 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
293 | |
851 | |
294 | glColor 1, 1, 1; |
852 | glColor @{$self->{fg}}; |
|
|
853 | |
|
|
854 | my $x = |
|
|
855 | $self->{align} < 0 ? 0 |
|
|
856 | : $self->{align} > 0 ? $self->{w} - $tex->{w} |
|
|
857 | : ($self->{w} - $tex->{w}) * 0.5; |
|
|
858 | |
|
|
859 | $tex->draw_quad ($x, 0); |
|
|
860 | |
|
|
861 | glDisable GL_TEXTURE_2D; |
|
|
862 | glDisable GL_BLEND; |
|
|
863 | glGetError and die; |
|
|
864 | } |
|
|
865 | |
|
|
866 | ############################################################################# |
|
|
867 | |
|
|
868 | package CFClient::UI::Entry; |
|
|
869 | |
|
|
870 | our @ISA = CFClient::UI::Label::; |
|
|
871 | |
|
|
872 | use SDL; |
|
|
873 | use SDL::OpenGL; |
|
|
874 | |
|
|
875 | sub new { |
|
|
876 | my $class = shift; |
|
|
877 | |
|
|
878 | $class->SUPER::new ( |
|
|
879 | fg => [1, 1, 1], |
|
|
880 | bg => [0, 0, 0, 0.4], |
|
|
881 | active_bg => [1, 1, 1], |
|
|
882 | active_fg => [0, 0, 0], |
|
|
883 | @_ |
|
|
884 | ) |
|
|
885 | } |
|
|
886 | |
|
|
887 | sub _set_text { |
|
|
888 | my ($self, $text) = @_; |
|
|
889 | |
|
|
890 | $self->{last_activity} = $::NOW; |
|
|
891 | |
|
|
892 | $self->{text} = $text; |
|
|
893 | $self->{layout}->set_width ($self->{w}); |
|
|
894 | |
|
|
895 | $text =~ s/./*/g if $self->{hidden}; |
|
|
896 | |
|
|
897 | |
|
|
898 | $self->{layout}->set_markup ($self->escape_text ($text)); |
|
|
899 | |
|
|
900 | $text = substr $text, 0, $self->{cursor}; |
|
|
901 | utf8::encode $text; |
|
|
902 | |
|
|
903 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
904 | } |
|
|
905 | |
|
|
906 | sub size_request { |
|
|
907 | my ($self) = @_; |
|
|
908 | |
|
|
909 | my ($w, $h) = $self->SUPER::size_request; |
|
|
910 | |
|
|
911 | ($w + 1, $h) # add 1 for cursor |
|
|
912 | } |
|
|
913 | |
|
|
914 | sub size_allocate { |
|
|
915 | my ($self, $w, $h) = @_; |
|
|
916 | |
|
|
917 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
918 | |
|
|
919 | $self->SUPER::size_allocate ($w, $h); |
|
|
920 | |
|
|
921 | $self->_set_text ($self->{text}); |
|
|
922 | } |
|
|
923 | |
|
|
924 | sub set_text { |
|
|
925 | my ($self, $text) = @_; |
|
|
926 | |
|
|
927 | $self->{cursor} = length $text; |
|
|
928 | $self->_set_text ($text); |
|
|
929 | $self->update; |
|
|
930 | } |
|
|
931 | |
|
|
932 | sub key_down { |
|
|
933 | my ($self, $ev) = @_; |
|
|
934 | |
|
|
935 | my $mod = $ev->key_mod; |
|
|
936 | my $sym = $ev->key_sym; |
|
|
937 | |
|
|
938 | my $uni = $ev->key_unicode; |
|
|
939 | |
|
|
940 | my $text = $self->get_text; |
|
|
941 | |
|
|
942 | if ($sym == SDLK_BACKSPACE) { |
|
|
943 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
944 | } elsif ($sym == SDLK_DELETE) { |
|
|
945 | substr $text, $self->{cursor}, 1, ""; |
|
|
946 | } elsif ($sym == SDLK_LEFT) { |
|
|
947 | --$self->{cursor} if $self->{cursor}; |
|
|
948 | } elsif ($sym == SDLK_RIGHT) { |
|
|
949 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
950 | } elsif ($uni) { |
|
|
951 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
952 | } |
|
|
953 | |
|
|
954 | $self->_set_text ($text); |
|
|
955 | $self->update; |
|
|
956 | } |
|
|
957 | |
|
|
958 | sub focus_in { |
|
|
959 | my ($self) = @_; |
|
|
960 | |
|
|
961 | $self->{last_activity} = $::NOW; |
|
|
962 | |
|
|
963 | $self->SUPER::focus_in; |
|
|
964 | } |
|
|
965 | |
|
|
966 | sub button_down { |
|
|
967 | my ($self, $ev, $x, $y) = @_; |
|
|
968 | |
|
|
969 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
970 | |
|
|
971 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
972 | |
|
|
973 | # byte-index to char-index |
|
|
974 | my $text = $self->{layout}; |
|
|
975 | utf8::encode $text; |
|
|
976 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
977 | |
|
|
978 | $self->_set_text ($self->{text}); |
|
|
979 | $self->update; |
|
|
980 | } |
|
|
981 | |
|
|
982 | sub mouse_motion { |
|
|
983 | my ($self, $ev, $x, $y) = @_; |
|
|
984 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
985 | } |
|
|
986 | |
|
|
987 | sub _draw { |
|
|
988 | my ($self) = @_; |
|
|
989 | |
|
|
990 | local $self->{fg} = $self->{fg}; |
|
|
991 | |
|
|
992 | if ($FOCUS == $self) { |
|
|
993 | glColor @{$self->{active_bg}}; |
|
|
994 | $self->{fg} = $self->{active_fg}; |
|
|
995 | } else { |
|
|
996 | glColor @{$self->{bg}}; |
|
|
997 | } |
295 | |
998 | |
296 | glBegin GL_QUADS; |
999 | glBegin GL_QUADS; |
297 | glTexCoord 0, 0; glVertex 0 , 0; |
1000 | glVertex 0 , 0; |
298 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
1001 | glVertex 0 , $self->{h}; |
299 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
1002 | glVertex $self->{w}, $self->{h}; |
300 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
1003 | glVertex $self->{w}, 0; |
301 | glEnd; |
1004 | glEnd; |
302 | |
1005 | |
303 | glDisable GL_BLEND; |
1006 | $self->SUPER::_draw; |
304 | glDisable GL_TEXTURE_2D; |
|
|
305 | } |
|
|
306 | |
1007 | |
307 | package Crossfire::Client::Widget::TextView; |
1008 | #TODO: force update every cursor change :( |
|
|
1009 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1010 | glColor @{$self->{fg}}; |
|
|
1011 | glBegin GL_LINES; |
|
|
1012 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1013 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
1014 | glEnd; |
|
|
1015 | } |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | ############################################################################# |
|
|
1019 | |
|
|
1020 | package CFClient::UI::Slider; |
308 | |
1021 | |
309 | use strict; |
1022 | use strict; |
310 | |
1023 | |
311 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
312 | |
|
|
313 | use SDL::OpenGL; |
1024 | use SDL::OpenGL; |
314 | use SDL::OpenGL::Constants; |
|
|
315 | |
1025 | |
316 | sub add_line { |
1026 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1027 | |
|
|
1028 | sub size_request { |
317 | my ($self, $line) = @_; |
1029 | my ($self) = @_; |
318 | push @{$self->{lines}}, $line; |
1030 | |
|
|
1031 | my $w = 50; |
|
|
1032 | my $h = 10; |
|
|
1033 | |
|
|
1034 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1035 | } |
|
|
1036 | |
|
|
1037 | sub new { |
|
|
1038 | my $class = shift; |
|
|
1039 | |
|
|
1040 | # range [value, low, high, page] |
|
|
1041 | |
|
|
1042 | $class->SUPER::new ( |
|
|
1043 | fg => [1, 1, 1], |
|
|
1044 | active_fg => [0, 0, 0], |
|
|
1045 | range => [0, 0, 100, 10], |
|
|
1046 | vertical => 1, |
|
|
1047 | @_ |
|
|
1048 | ) |
|
|
1049 | } |
|
|
1050 | |
|
|
1051 | sub button_down { |
|
|
1052 | my ($self, $ev, $x, $y) = @_; |
|
|
1053 | |
|
|
1054 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1055 | $self->mouse_motion ($ev, $x, $y); |
|
|
1056 | } |
|
|
1057 | |
|
|
1058 | sub mouse_motion { |
|
|
1059 | my ($self, $ev, $x, $y) = @_; |
|
|
1060 | |
|
|
1061 | if ($GRAB == $self) { |
|
|
1062 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1063 | |
|
|
1064 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1065 | |
|
|
1066 | $x = $x * ($hi - $lo) / $w + $lo; |
|
|
1067 | $x = $lo if $x < $lo; |
|
|
1068 | $x = $hi - $page if $x > $hi - $page; |
|
|
1069 | $self->{range}[0] = $x; |
|
|
1070 | |
|
|
1071 | $self->emit (changed => $x); |
|
|
1072 | $self->update; |
|
|
1073 | } |
319 | } |
1074 | } |
320 | |
1075 | |
321 | sub _draw { |
1076 | sub _draw { |
322 | my ($self) = @_; |
1077 | my ($self) = @_; |
323 | |
1078 | |
324 | } |
1079 | $self->SUPER::_draw (); |
325 | |
1080 | |
|
|
1081 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1082 | |
|
|
1083 | if ($self->{vertical}) { |
|
|
1084 | # draw a vertical slider like a rotated horizontal slider |
|
|
1085 | |
|
|
1086 | glRotate 90, 0, 0, 1; |
|
|
1087 | glTranslate 0, -$self->{w}, 0; |
|
|
1088 | |
|
|
1089 | ($w, $h) = ($h, $w); |
|
|
1090 | } |
|
|
1091 | |
|
|
1092 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1093 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1094 | |
|
|
1095 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1096 | |
|
|
1097 | $page = int $page * $w / ($hi - $lo); |
|
|
1098 | $value = int +($value - $lo) * $w / ($hi - $lo); |
|
|
1099 | |
|
|
1100 | $w -= $page; |
|
|
1101 | $page &= ~1; |
|
|
1102 | glTranslate $page * 0.5, 0, 0; |
|
|
1103 | |
|
|
1104 | glColor @$fg; |
|
|
1105 | glBegin GL_LINES; |
|
|
1106 | glVertex 0, 0; glVertex 0, $h; |
|
|
1107 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1108 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1109 | glEnd; |
|
|
1110 | |
|
|
1111 | my $knob_a = $value - $page * 0.5; |
|
|
1112 | my $knob_b = $value + $page * 0.5; |
|
|
1113 | |
|
|
1114 | glBegin GL_QUADS; |
|
|
1115 | glColor @$fg; |
|
|
1116 | glVertex $knob_a, 0; |
|
|
1117 | glVertex $knob_a, $h; |
|
|
1118 | glVertex $knob_b, $h; |
|
|
1119 | glVertex $knob_b, 0; |
|
|
1120 | |
|
|
1121 | if ($knob_a < $knob_b - 2) { |
|
|
1122 | glColor @$bg; |
|
|
1123 | glVertex $knob_a + 1, 1; |
|
|
1124 | glVertex $knob_a + 1, $h - 1; |
|
|
1125 | glVertex $knob_b - 1, $h - 1; |
|
|
1126 | glVertex $knob_b - 1, 1; |
|
|
1127 | } |
|
|
1128 | glEnd; |
|
|
1129 | } |
|
|
1130 | |
|
|
1131 | ############################################################################# |
|
|
1132 | |
326 | package Crossfire::Client::Widget::MapWidget; |
1133 | package CFClient::UI::MapWidget; |
327 | |
1134 | |
328 | use strict; |
1135 | use strict; |
329 | |
1136 | |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
1137 | use List::Util qw(min max); |
331 | |
1138 | |
|
|
1139 | use SDL; |
332 | use SDL::OpenGL; |
1140 | use SDL::OpenGL; |
333 | use SDL::OpenGL::Constants; |
1141 | |
|
|
1142 | our @ISA = CFClient::UI::Base::; |
|
|
1143 | |
|
|
1144 | sub new { |
|
|
1145 | my $class = shift; |
|
|
1146 | |
|
|
1147 | $class->SUPER::new ( |
|
|
1148 | z => -1, |
|
|
1149 | list => (glGenLists 1), |
|
|
1150 | @_ |
|
|
1151 | ) |
|
|
1152 | } |
334 | |
1153 | |
335 | sub key_down { |
1154 | sub key_down { |
336 | print "MAPKEYDOWN\n"; |
1155 | print "MAPKEYDOWN\n"; |
337 | } |
1156 | } |
338 | |
1157 | |
339 | sub key_up { |
1158 | sub key_up { |
340 | } |
1159 | } |
341 | |
1160 | |
|
|
1161 | sub size_request { |
|
|
1162 | ( |
|
|
1163 | 1 + int $::WIDTH / 32, |
|
|
1164 | 1 + int $::HEIGHT / 32, |
|
|
1165 | ) |
|
|
1166 | } |
|
|
1167 | |
|
|
1168 | sub update { |
|
|
1169 | my ($self) = @_; |
|
|
1170 | |
|
|
1171 | $self->{need_update} = 1; |
|
|
1172 | $self->SUPER::update; |
|
|
1173 | } |
|
|
1174 | |
342 | sub _draw { |
1175 | sub _draw { |
343 | glEnable GL_TEXTURE_2D; |
1176 | my ($self) = @_; |
344 | glEnable GL_BLEND; |
|
|
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
346 | |
1177 | |
|
|
1178 | if (delete $self->{need_update}) { |
|
|
1179 | glNewList $self->{list}, GL_COMPILE; |
|
|
1180 | |
|
|
1181 | my $mx = $::CONN->{mapx}; |
|
|
1182 | my $my = $::CONN->{mapy}; |
|
|
1183 | |
347 | my $map = $::CONN->{map}; |
1184 | my $map = $::CONN->{map}; |
348 | |
1185 | |
349 | for my $x (0 .. $::CONN->{mapw} - 1) { |
1186 | my ($xofs, $yofs); |
350 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
351 | |
1187 | |
352 | my $cell = $map->[$x][$y] |
1188 | my $sw = 1 + int $::WIDTH / 32; |
|
|
1189 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
1190 | |
|
|
1191 | if ($::CONN->{mapw} > $sw) { |
|
|
1192 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
1193 | } else { |
|
|
1194 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
1195 | } |
|
|
1196 | |
|
|
1197 | if ($::CONN->{maph} > $sh) { |
|
|
1198 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
1199 | } else { |
|
|
1200 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | glEnable GL_TEXTURE_2D; |
|
|
1204 | glEnable GL_BLEND; |
|
|
1205 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1206 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1207 | |
|
|
1208 | my $sw4 = ($sw + 3) & ~3; |
|
|
1209 | my $darkness = "\x00" x ($sw4 * $sh); |
|
|
1210 | |
|
|
1211 | for my $x (0 .. $sw - 1) { |
|
|
1212 | my $row = $map->[$x + $xofs]; |
|
|
1213 | for my $y (0 .. $sh - 1) { |
|
|
1214 | |
|
|
1215 | my $cell = $row->[$y + $yofs] |
353 | or next; |
1216 | or next; |
354 | |
1217 | |
355 | my $darkness = $cell->[3] * (1 / 255); |
1218 | my $dark = $cell->[0]; |
356 | glColor $darkness, $darkness, $darkness; |
1219 | if ($dark < 0) { |
|
|
1220 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
1221 | } else { |
|
|
1222 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
|
|
1223 | } |
357 | |
1224 | |
358 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
1225 | for my $num (grep $_, @$cell[1,2,3]) { |
359 | my $tex = $::CONN->{face}[$num]{texture} || next; |
1226 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
1227 | |
|
|
1228 | my ($w, $h) = @$tex{qw(w h)}; |
360 | |
1229 | |
361 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1230 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
362 | |
|
|
363 | glBegin GL_QUADS; |
|
|
364 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
|
|
365 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
|
|
366 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
|
|
367 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
|
|
368 | glEnd; |
1231 | } |
369 | } |
1232 | } |
370 | } |
1233 | } |
|
|
1234 | |
|
|
1235 | # if (1) { # higher quality darkness |
|
|
1236 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
1237 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
1238 | # |
|
|
1239 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
1240 | # |
|
|
1241 | # $lighting = $pb->get_pixels; |
|
|
1242 | # $lighting =~ s/(.)../$1/gs; |
371 | } |
1243 | # } |
372 | |
1244 | |
|
|
1245 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1246 | |
|
|
1247 | $darkness = new CFClient::Texture |
|
|
1248 | w => $sw4, |
|
|
1249 | h => $sh, |
|
|
1250 | data => $darkness, |
|
|
1251 | internalformat => GL_ALPHA, |
|
|
1252 | format => GL_ALPHA; |
|
|
1253 | |
|
|
1254 | glColor 0.45, 0.45, 0.45, 1; |
|
|
1255 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
1256 | |
373 | glDisable GL_TEXTURE_2D; |
1257 | glDisable GL_TEXTURE_2D; |
374 | glDisable GL_BLEND; |
1258 | glDisable GL_BLEND; |
375 | } |
|
|
376 | |
1259 | |
377 | 1; |
1260 | glEndList; |
|
|
1261 | } |
378 | |
1262 | |
|
|
1263 | glCallList $self->{list}; |
|
|
1264 | } |
|
|
1265 | |
|
|
1266 | my %DIR = ( |
|
|
1267 | SDLK_KP8, [1, "north"], |
|
|
1268 | SDLK_KP9, [2, "northeast"], |
|
|
1269 | SDLK_KP6, [3, "east"], |
|
|
1270 | SDLK_KP3, [4, "southeast"], |
|
|
1271 | SDLK_KP2, [5, "south"], |
|
|
1272 | SDLK_KP1, [6, "southwest"], |
|
|
1273 | SDLK_KP4, [7, "west"], |
|
|
1274 | SDLK_KP7, [8, "northwest"], |
|
|
1275 | |
|
|
1276 | SDLK_UP, [1, "north"], |
|
|
1277 | SDLK_RIGHT, [3, "east"], |
|
|
1278 | SDLK_DOWN, [5, "south"], |
|
|
1279 | SDLK_LEFT, [7, "west"], |
|
|
1280 | ); |
|
|
1281 | |
|
|
1282 | sub key_down { |
|
|
1283 | my ($self, $ev) = @_; |
|
|
1284 | |
|
|
1285 | my $mod = $ev->key_mod; |
|
|
1286 | my $sym = $ev->key_sym; |
|
|
1287 | |
|
|
1288 | if ($sym == SDLK_KP5) { |
|
|
1289 | $::CONN->send ("command stay fire"); |
|
|
1290 | } elsif (exists $DIR{$sym}) { |
|
|
1291 | if ($mod & KMOD_SHIFT) { |
|
|
1292 | $self->{shft}++; |
|
|
1293 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
1294 | } elsif ($mod & KMOD_CTRL) { |
|
|
1295 | $self->{ctrl}++; |
|
|
1296 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
1297 | } else { |
|
|
1298 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
1299 | } |
|
|
1300 | } |
|
|
1301 | } |
|
|
1302 | |
|
|
1303 | sub key_up { |
|
|
1304 | my ($self, $ev) = @_; |
|
|
1305 | |
|
|
1306 | my $mod = $ev->key_mod; |
|
|
1307 | my $sym = $ev->key_sym; |
|
|
1308 | |
|
|
1309 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
1310 | $::CONN->send ("command fire_stop"); |
|
|
1311 | } |
|
|
1312 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
1313 | $::CONN->send ("command run_stop"); |
|
|
1314 | } |
|
|
1315 | } |
|
|
1316 | |
|
|
1317 | ############################################################################# |
|
|
1318 | |
|
|
1319 | package CFClient::UI::Animator; |
|
|
1320 | |
|
|
1321 | use SDL::OpenGL; |
|
|
1322 | |
|
|
1323 | our @ISA = CFClient::UI::Bin::; |
|
|
1324 | |
|
|
1325 | sub moveto { |
|
|
1326 | my ($self, $x, $y) = @_; |
|
|
1327 | |
|
|
1328 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
1329 | $self->{speed} = 0.001; |
|
|
1330 | $self->{time} = 1; |
|
|
1331 | |
|
|
1332 | ::animation_start $self; |
|
|
1333 | } |
|
|
1334 | |
|
|
1335 | sub animate { |
|
|
1336 | my ($self, $interval) = @_; |
|
|
1337 | |
|
|
1338 | $self->{time} -= $interval * $self->{speed}; |
|
|
1339 | if ($self->{time} <= 0) { |
|
|
1340 | $self->{time} = 0; |
|
|
1341 | ::animation_stop $self; |
|
|
1342 | } |
|
|
1343 | |
|
|
1344 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
1345 | |
|
|
1346 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
1347 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
1348 | } |
|
|
1349 | |
|
|
1350 | sub _draw { |
|
|
1351 | my ($self) = @_; |
|
|
1352 | |
|
|
1353 | glPushMatrix; |
|
|
1354 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
1355 | $self->{children}[0]->draw; |
|
|
1356 | glPopMatrix; |
|
|
1357 | } |
|
|
1358 | |
|
|
1359 | ############################################################################# |
|
|
1360 | |
|
|
1361 | package CFClient::UI::Toplevel; |
|
|
1362 | |
|
|
1363 | our @ISA = CFClient::UI::Container::; |
|
|
1364 | |
|
|
1365 | sub size_request { |
|
|
1366 | ($::WIDTH, $::HEIGHT) |
|
|
1367 | } |
|
|
1368 | |
|
|
1369 | sub size_allocate { |
|
|
1370 | my ($self, $w, $h) = @_; |
|
|
1371 | |
|
|
1372 | $self->SUPER::size_allocate ($w, $h); |
|
|
1373 | |
|
|
1374 | $_->size_allocate ($_->size_request) |
|
|
1375 | for @{$self->{children}}; |
|
|
1376 | } |
|
|
1377 | |
|
|
1378 | sub translate { |
|
|
1379 | my ($self, $x, $y) = @_; |
|
|
1380 | |
|
|
1381 | ($x, $y) |
|
|
1382 | } |
|
|
1383 | |
|
|
1384 | sub update { |
|
|
1385 | my ($self) = @_; |
|
|
1386 | |
|
|
1387 | $self->size_allocate ($self->size_request); |
|
|
1388 | ::refresh (); |
|
|
1389 | } |
|
|
1390 | |
|
|
1391 | sub add { |
|
|
1392 | my ($self, $widget) = @_; |
|
|
1393 | |
|
|
1394 | $self->SUPER::add ($widget); |
|
|
1395 | |
|
|
1396 | $widget->size_allocate ($widget->size_request); |
|
|
1397 | } |
|
|
1398 | |
|
|
1399 | sub draw { |
|
|
1400 | my ($self) = @_; |
|
|
1401 | |
|
|
1402 | $self->_draw; |
|
|
1403 | } |
|
|
1404 | |
|
|
1405 | ############################################################################# |
|
|
1406 | |
|
|
1407 | package CFClient::UI; |
|
|
1408 | |
|
|
1409 | $TOPLEVEL = new CFClient::UI::Toplevel; |
|
|
1410 | |
|
|
1411 | 1 |
|
|
1412 | |