1 | package Crossfire::Client::Widget; |
1 | package CFClient::Widget; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
5 | use Scalar::Util; |
6 | |
6 | |
7 | use SDL::OpenGL; |
7 | use SDL::OpenGL; |
8 | use SDL::OpenGL::Constants; |
8 | use SDL::OpenGL::Constants; |
9 | |
9 | |
10 | use Crossfire::Client; |
10 | use CFClient; |
11 | |
11 | |
12 | our $FOCUS; # the widget with current focus |
12 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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13 | |
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14 | our $TOPLEVEL; |
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15 | our $BUTTON_STATE; |
13 | |
16 | |
14 | # class methods for events |
17 | # class methods for events |
15 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
18 | sub feed_sdl_key_down_event { |
16 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
19 | $FOCUS->key_down ($_[0]) if $FOCUS; |
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20 | } |
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21 | |
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22 | sub feed_sdl_key_up_event { |
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23 | $FOCUS->key_up ($_[0]) if $FOCUS; |
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24 | } |
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25 | |
17 | sub feed_sdl_button_down_event { } |
26 | sub feed_sdl_button_down_event { |
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27 | my ($ev) = @_; |
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28 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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29 | |
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30 | if (!$BUTTON_STATE) { |
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31 | my $widget = $TOPLEVEL->find_widget ($x, $y); |
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32 | |
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33 | $GRAB = $widget; |
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34 | $GRAB->update if $GRAB; |
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35 | } |
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36 | |
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37 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
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38 | |
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39 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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40 | } |
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41 | |
18 | sub feed_sdl_button_up_event { } |
42 | sub feed_sdl_button_up_event { |
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43 | my ($ev) = @_; |
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44 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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45 | |
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46 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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47 | |
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48 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
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49 | |
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50 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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51 | |
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52 | if (!$BUTTON_STATE) { |
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53 | my $grab = $GRAB; undef $GRAB; |
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54 | $grab->update if $grab; |
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55 | $GRAB->update if $GRAB; |
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56 | } |
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57 | } |
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58 | |
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59 | sub feed_sdl_motion_event { |
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60 | my ($ev) = @_; |
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61 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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62 | |
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63 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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64 | |
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65 | if ($widget != $HOVER) { |
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66 | my $hover = $HOVER; $HOVER = $widget; |
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67 | |
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68 | $hover->update if $hover; |
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69 | $HOVER->update if $HOVER; |
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70 | } |
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71 | |
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72 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
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73 | } |
19 | |
74 | |
20 | sub new { |
75 | sub new { |
21 | my $class = shift; |
76 | my $class = shift; |
22 | |
77 | |
23 | bless { @_ }, $class |
78 | bless { @_ }, $class |
… | |
… | |
44 | |
99 | |
45 | $self->{w} = $w; |
100 | $self->{w} = $w; |
46 | $self->{h} = $h; |
101 | $self->{h} = $h; |
47 | } |
102 | } |
48 | |
103 | |
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104 | # translate global koordinates to local coordinate system |
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105 | sub translate { |
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106 | my ($self, $x, $y) = @_; |
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107 | |
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108 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
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109 | } |
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110 | |
49 | sub focus_in { |
111 | sub focus_in { |
50 | my ($widget) = @_; |
112 | my ($self) = @_; |
51 | $FOCUS = $widget; |
113 | |
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114 | my $focus = $FOCUS; $FOCUS = $self; |
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115 | $focus->update if $focus; |
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116 | $FOCUS->update; |
52 | } |
117 | } |
53 | |
118 | |
54 | sub focus_out { |
119 | sub focus_out { |
55 | my ($widget) = @_; |
120 | my ($self) = @_; |
56 | } |
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57 | |
121 | |
58 | sub key_down { |
122 | return unless $FOCUS == $self; |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
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61 | |
123 | |
62 | sub key_up { |
124 | my $focus = $FOCUS; undef $FOCUS; |
63 | my ($widget, $sdlev) = @_; |
125 | $focus->update if $focus; #? |
64 | } |
126 | } |
65 | |
127 | |
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128 | sub mouse_motion { } |
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129 | sub button_up { } |
66 | sub button_down { |
130 | sub button_down { } |
67 | my ($widget, $sdlev) = @_; |
131 | sub key_down { } |
68 | } |
132 | sub key_up { } |
69 | |
133 | |
70 | sub button_up { |
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71 | my ($widget, $sdlev) = @_; |
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72 | } |
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73 | |
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74 | sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} } |
134 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
75 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
135 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
76 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
136 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
77 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
137 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
78 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
138 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
79 | |
139 | |
80 | sub draw { |
140 | sub draw { |
81 | my ($self) = @_; |
141 | my ($self) = @_; |
82 | |
142 | |
83 | glPushMatrix; |
143 | glPushMatrix; |
84 | glTranslate $self->{x}, $self->{y}, 0; |
144 | glTranslate $self->{x}, $self->{y}, 0; |
85 | $self->_draw; |
145 | $self->_draw; |
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146 | if ($self == $HOVER) { |
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147 | glColor 1, 1, 1, 0.4; |
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148 | glEnable GL_BLEND; |
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149 | glBegin GL_QUADS; |
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150 | glVertex 0 , 0; |
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151 | glVertex $self->{w}, 0; |
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152 | glVertex $self->{w}, $self->{h}; |
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153 | glVertex 0 , $self->{h}; |
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154 | glEnd; |
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155 | glDisable GL_BLEND; |
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156 | } |
86 | glPopMatrix; |
157 | glPopMatrix; |
87 | } |
158 | } |
88 | |
159 | |
89 | sub _draw { |
160 | sub _draw { |
90 | my ($self) = @_; |
161 | my ($self) = @_; |
… | |
… | |
139 | #$self->deactivate; |
210 | #$self->deactivate; |
140 | } |
211 | } |
141 | |
212 | |
142 | ############################################################################# |
213 | ############################################################################# |
143 | |
214 | |
144 | package Crossfire::Client::Widget::Container; |
215 | package CFClient::Widget::Container; |
145 | |
216 | |
146 | our @ISA = Crossfire::Client::Widget::; |
217 | our @ISA = CFClient::Widget::; |
147 | |
218 | |
148 | sub new { |
219 | sub new { |
149 | my ($class, @widgets) = @_; |
220 | my ($class, @widgets) = @_; |
150 | |
221 | |
151 | my $self = $class->SUPER::new (children => []); |
222 | my $self = $class->SUPER::new (children => []); |
… | |
… | |
162 | |
233 | |
163 | @{$self->{children}} = |
234 | @{$self->{children}} = |
164 | sort { $a->{z} <=> $b->{z} } |
235 | sort { $a->{z} <=> $b->{z} } |
165 | @{$self->{children}}, $chld; |
236 | @{$self->{children}}, $chld; |
166 | |
237 | |
167 | $self->size_allocate ($self->{w}, $self->{h}); |
238 | $self->size_allocate ($self->{w}, $self->{h}) |
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239 | if $self->{w}; #TODO: check for "realised state" |
168 | } |
240 | } |
169 | |
241 | |
170 | sub remove { |
242 | sub remove { |
171 | my ($self, $widget) = @_; |
243 | my ($self, $widget) = @_; |
172 | |
244 | |
… | |
… | |
176 | } |
248 | } |
177 | |
249 | |
178 | sub find_widget { |
250 | sub find_widget { |
179 | my ($self, $x, $y) = @_; |
251 | my ($self, $x, $y) = @_; |
180 | |
252 | |
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253 | $x -= $self->{x}; |
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254 | $y -= $self->{y}; |
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255 | |
181 | my $res; |
256 | my $res; |
182 | |
257 | |
183 | for (@{ $self->{children} }) { |
258 | for (reverse @{ $self->{children} }) { |
184 | $res = $_->find_widget ($x, $y) |
259 | $res = $_->find_widget ($x, $y) |
185 | and return $res; |
260 | and return $res; |
186 | } |
261 | } |
187 | |
262 | |
188 | () |
263 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
189 | } |
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190 | |
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191 | sub size_request { |
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192 | my ($self) = @_; |
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193 | |
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194 | my ($hs, $ws) = (0, 0); |
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195 | for (@{$self->{children} || []}) { |
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196 | my ($w, $h) = $_->size_request; |
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197 | $hs += $h; |
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198 | if ($ws < $w) { $ws = $w } |
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199 | } |
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200 | |
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201 | return ($ws, $hs); |
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202 | } |
264 | } |
203 | |
265 | |
204 | sub _draw { |
266 | sub _draw { |
205 | my ($self) = @_; |
267 | my ($self) = @_; |
206 | |
268 | |
207 | $_->draw for @{$self->{children}}; |
269 | $_->draw for @{$self->{children}}; |
208 | } |
270 | } |
209 | |
271 | |
210 | ############################################################################# |
272 | ############################################################################# |
211 | |
273 | |
212 | package Crossfire::Client::Widget::Bin; |
274 | package CFClient::Widget::Bin; |
213 | |
275 | |
214 | our @ISA = Crossfire::Client::Widget::Container::; |
276 | our @ISA = CFClient::Widget::Container::; |
215 | |
277 | |
216 | sub child { $_[0]->{children}[0] } |
278 | sub child { $_[0]->{children}[0] } |
217 | |
279 | |
218 | sub size_request { |
280 | sub size_request { |
219 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
281 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
220 | } |
282 | } |
221 | |
283 | |
222 | sub size_allocate { |
284 | sub size_allocate { |
223 | my ($self, $w, $h) = @_; |
285 | my ($self, $w, $h) = @_; |
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286 | |
224 | $self->SUPER::size_allocate ($w, $h); |
287 | $self->SUPER::size_allocate ($w, $h); |
225 | $self->{children}[0]->size_allocate ($w, $h) |
288 | $self->{children}[0]->size_allocate ($w, $h) |
226 | if $self->{children}[0] |
289 | if $self->{children}[0] |
227 | } |
290 | } |
228 | |
291 | |
229 | ############################################################################# |
292 | ############################################################################# |
230 | |
293 | |
231 | package Crossfire::Client::Widget::Toplevel; |
294 | package CFClient::Widget::Window; |
232 | |
295 | |
233 | our @ISA = Crossfire::Client::Widget::Container::; |
296 | our @ISA = CFClient::Widget::Bin::; |
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297 | |
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298 | use SDL::OpenGL; |
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299 | |
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300 | sub new { |
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301 | my ($class, $x, $y, $z, $w, $h) = @_; |
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302 | |
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303 | my $self = $class->SUPER::new; |
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304 | |
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305 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
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306 | } |
234 | |
307 | |
235 | sub update { |
308 | sub update { |
236 | my ($self) = @_; |
309 | my ($self) = @_; |
237 | |
310 | |
238 | ::refresh (); |
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239 | } |
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240 | |
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241 | ############################################################################# |
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242 | |
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243 | package Crossfire::Client::Widget::Window; |
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244 | |
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245 | our @ISA = Crossfire::Client::Widget::Bin::; |
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246 | |
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247 | use SDL::OpenGL; |
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248 | |
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249 | sub add { |
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250 | my ($self, $chld) = @_; |
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251 | warn "ADD $chld\n"; |
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252 | $self->SUPER::add ($chld); |
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253 | $chld->set_parent ($self); |
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254 | } |
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255 | |
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256 | sub remove { |
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257 | my ($self) = @_; |
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258 | # TODO FIXME: removing a child from a window will crash, see render_chld |
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259 | # $self->update; |
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260 | } |
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261 | |
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262 | sub update { |
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263 | my ($self) = @_; |
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264 | $self->render_chld; |
311 | $self->render_chld; |
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312 | $self->SUPER::update; |
265 | } |
313 | } |
266 | |
314 | |
267 | sub render_chld { |
315 | sub render_chld { |
268 | my ($self) = @_; |
316 | my ($self) = @_; |
269 | my $chld = $self->get; |
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270 | my ($w, $h) = $self->size_request; |
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271 | |
317 | |
272 | require Carp; |
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273 | Carp::cluck "RENDERCHI $w $h"; |
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274 | warn "RENDERCHI $w $h\n"; |
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275 | $self->{texture} = |
318 | $self->{texture} = |
276 | Crossfire::Client::Texture->new_from_opengl ( |
319 | CFClient::Texture->new_from_opengl ( |
277 | $w, $h, sub { $chld->draw } |
320 | $self->{w}, $self->{h}, sub { $self->child->draw } |
278 | ); |
321 | ); |
279 | $self->{texture}->upload; |
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280 | } |
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281 | |
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282 | sub size_request { |
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283 | my ($self) = @_; |
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284 | ($self->w, $self->h) |
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285 | } |
322 | } |
286 | |
323 | |
287 | sub size_allocate { |
324 | sub size_allocate { |
288 | my ($self, $w, $h) = @_; |
325 | my ($self, $w, $h) = @_; |
289 | |
326 | |
290 | $self->w ($w); |
327 | $self->{w} = $w; |
291 | $self->h ($h); |
328 | $self->{h} = $h; |
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329 | |
292 | $self->get->size_allocate ($w, $h); |
330 | $self->child->size_allocate ($w, $h); |
293 | |
331 | |
294 | $self->update; #TODO: Move this to the size_request event propably? |
332 | $self->render_chld; |
295 | } |
333 | } |
296 | |
334 | |
297 | sub _draw { |
335 | sub _draw { |
298 | my ($self) = @_; |
336 | my ($self) = @_; |
299 | |
337 | |
… | |
… | |
303 | or return; |
341 | or return; |
304 | |
342 | |
305 | glEnable GL_BLEND; |
343 | glEnable GL_BLEND; |
306 | glEnable GL_TEXTURE_2D; |
344 | glEnable GL_TEXTURE_2D; |
307 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
308 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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309 | |
346 | |
310 | glBegin GL_QUADS; |
347 | $tex->draw_quad (0, 0, $w, $h); |
311 | glTexCoord 0, 0; glVertex 0, 0; |
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312 | glTexCoord 0, 1; glVertex 0, $h; |
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313 | glTexCoord 1, 1; glVertex $w, $h; |
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314 | glTexCoord 1, 0; glVertex $w, 0; |
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315 | glEnd; |
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316 | |
348 | |
317 | glDisable GL_BLEND; |
349 | glDisable GL_BLEND; |
318 | glDisable GL_TEXTURE_2D; |
350 | glDisable GL_TEXTURE_2D; |
319 | } |
351 | } |
320 | |
352 | |
321 | ############################################################################# |
353 | ############################################################################# |
322 | |
354 | |
323 | package Crossfire::Client::Widget::Frame; |
355 | package CFClient::Widget::Frame; |
324 | |
356 | |
325 | our @ISA = Crossfire::Client::Widget::Bin::; |
357 | our @ISA = CFClient::Widget::Bin::; |
326 | |
358 | |
327 | use SDL::OpenGL; |
359 | use SDL::OpenGL; |
328 | |
360 | |
329 | sub size_request { |
361 | sub size_request { |
330 | my ($self) = @_; |
362 | my ($self) = @_; |
… | |
… | |
336 | map { $_ + 4 } $chld->size_request; |
368 | map { $_ + 4 } $chld->size_request; |
337 | } |
369 | } |
338 | |
370 | |
339 | sub size_allocate { |
371 | sub size_allocate { |
340 | my ($self, $w, $h) = @_; |
372 | my ($self, $w, $h) = @_; |
341 | |
373 | |
342 | $self->SUPER::size_allocate ($w, $h); |
374 | $self->{w} = $w; |
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375 | $self->{h} = $h; |
343 | |
376 | |
344 | $self->child->size_allocate ($w - 4, $h - 4); |
377 | $self->child->size_allocate ($w - 4, $h - 4); |
345 | $self->child->move (2, 2); |
378 | $self->child->move (2, 2); |
346 | } |
379 | } |
347 | |
380 | |
… | |
… | |
352 | |
385 | |
353 | my ($w, $h) = $chld->size_request; |
386 | my ($w, $h) = $chld->size_request; |
354 | |
387 | |
355 | glBegin GL_QUADS; |
388 | glBegin GL_QUADS; |
356 | glColor 0, 0, 0; |
389 | glColor 0, 0, 0; |
357 | glTexCoord 0, 0; glVertex 0 , 0; |
390 | glVertex 0 , 0; |
358 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
391 | glVertex 0 , $h + 4; |
359 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
392 | glVertex $w + 4 , $h + 4; |
360 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
393 | glVertex $w + 4 , 0; |
361 | glEnd; |
394 | glEnd; |
362 | |
395 | |
363 | $chld->draw; |
396 | $chld->draw; |
364 | } |
397 | } |
365 | |
398 | |
366 | ############################################################################# |
399 | ############################################################################# |
367 | |
400 | |
368 | package Crossfire::Client::Widget::FancyFrame; |
401 | package CFClient::Widget::FancyFrame; |
369 | |
402 | |
370 | our @ISA = Crossfire::Client::Widget::Bin::; |
403 | our @ISA = CFClient::Widget::Bin::; |
371 | |
404 | |
372 | use SDL::OpenGL; |
405 | use SDL::OpenGL; |
373 | |
406 | |
374 | my @tex = |
407 | my @tex = |
375 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
408 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
376 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
409 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
377 | |
410 | |
378 | sub size_request { |
411 | sub size_request { |
379 | my ($self) = @_; |
412 | my ($self) = @_; |
380 | |
413 | |
… | |
… | |
398 | $w -= $tex[2]->{width}; |
431 | $w -= $tex[2]->{width}; |
399 | $w -= $tex[3]->{width}; |
432 | $w -= $tex[3]->{width}; |
400 | |
433 | |
401 | $h = $h < 0 ? 0 : $h; |
434 | $h = $h < 0 ? 0 : $h; |
402 | $w = $w < 0 ? 0 : $w; |
435 | $w = $w < 0 ? 0 : $w; |
403 | warn "CHILD:$w $h\n"; |
436 | |
404 | $self->child->size_allocate ($w, $h); |
437 | $self->child->size_allocate ($w, $h); |
405 | $self->child->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height}); |
438 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
406 | } |
439 | } |
407 | |
440 | |
408 | sub _draw { |
441 | sub _draw { |
409 | my ($self) = @_; |
442 | my ($self) = @_; |
410 | |
443 | |
411 | my ($w, $h) = ($self->w, $self->h); |
444 | my ($w, $h) = ($self->{w}, $self->{h}); |
412 | my ($cw, $ch) = ($self->child->w, $self->child->h); |
445 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
413 | |
446 | |
414 | glEnable GL_BLEND; |
447 | glEnable GL_BLEND; |
415 | glEnable GL_TEXTURE_2D; |
448 | glEnable GL_TEXTURE_2D; |
416 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
449 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
417 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
450 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
418 | |
451 | |
419 | my $top = $tex[1]; |
452 | my $top = $tex[1]; |
420 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
453 | $top->draw_quad (0, 0, $w, $top->{height}); |
421 | |
|
|
422 | glBegin GL_QUADS; |
|
|
423 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
424 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
|
|
425 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
|
|
426 | glTexCoord 1, 0; glVertex $w , 0; |
|
|
427 | glEnd; |
|
|
428 | |
454 | |
429 | my $left = $tex[3]; |
455 | my $left = $tex[3]; |
430 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
456 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
431 | |
|
|
432 | glBegin GL_QUADS; |
|
|
433 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
434 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
435 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
436 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
437 | glEnd; |
|
|
438 | |
457 | |
439 | my $right = $tex[2]; |
458 | my $right = $tex[2]; |
440 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
459 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
441 | |
|
|
442 | glBegin GL_QUADS; |
|
|
443 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
444 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
445 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
446 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
447 | glEnd; |
|
|
448 | |
460 | |
449 | my $bottom = $tex[4]; |
461 | my $bottom = $tex[4]; |
450 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
462 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
451 | |
|
|
452 | glBegin GL_QUADS; |
|
|
453 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
454 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
455 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
456 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
457 | glEnd; |
|
|
458 | |
463 | |
459 | my $bg = $tex[0]; |
464 | my $bg = $tex[0]; |
460 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
465 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
461 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
466 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
462 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
467 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
463 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
468 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
464 | |
469 | |
465 | my $rep_x = $cw / $bg->{width}; |
470 | my $rep_x = $cw / $bg->{width}; |
466 | my $rep_y = $ch / $bg->{height}; |
471 | my $rep_y = $ch / $bg->{height}; |
467 | |
472 | |
468 | glBegin GL_QUADS; |
473 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
469 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
470 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
471 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
472 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
473 | glEnd; |
|
|
474 | |
474 | |
475 | glDisable GL_BLEND; |
475 | glDisable GL_BLEND; |
476 | glDisable GL_TEXTURE_2D; |
476 | glDisable GL_TEXTURE_2D; |
477 | |
477 | |
478 | $self->child->draw; |
478 | $self->child->draw; |
479 | |
479 | |
480 | } |
480 | } |
481 | |
481 | |
482 | ############################################################################# |
482 | ############################################################################# |
483 | |
483 | |
484 | package Crossfire::Client::Widget::Table; |
484 | package CFClient::Widget::Table; |
485 | |
485 | |
486 | our @ISA = Crossfire::Client::Widget::Bin::; |
486 | our @ISA = CFClient::Widget::Bin::; |
487 | |
487 | |
488 | use SDL::OpenGL; |
488 | use SDL::OpenGL; |
489 | |
489 | |
490 | sub add { |
490 | sub add { |
491 | my ($self, $x, $y, $chld) = @_; |
491 | my ($self, $x, $y, $chld) = @_; |
… | |
… | |
566 | } |
566 | } |
567 | } |
567 | } |
568 | |
568 | |
569 | ############################################################################# |
569 | ############################################################################# |
570 | |
570 | |
571 | package Crossfire::Client::Widget::VBox; |
571 | package CFClient::Widget::VBox; |
572 | |
572 | |
573 | our @ISA = Crossfire::Client::Widget::Container::; |
573 | our @ISA = CFClient::Widget::Container::; |
574 | |
574 | |
575 | use SDL::OpenGL; |
575 | use SDL::OpenGL; |
|
|
576 | |
|
|
577 | sub size_request { |
|
|
578 | my ($self) = @_; |
|
|
579 | |
|
|
580 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
581 | |
|
|
582 | ( |
|
|
583 | (List::Util::max map $_->[0], @alloc), |
|
|
584 | (List::Util::sum map $_->[1], @alloc), |
|
|
585 | ) |
|
|
586 | } |
576 | |
587 | |
577 | sub size_allocate { |
588 | sub size_allocate { |
578 | my ($self, $w, $h) = @_; |
589 | my ($self, $w, $h) = @_; |
579 | |
590 | |
580 | $self->w ($w); |
591 | $self->w ($w); |
… | |
… | |
613 | $y += $h; |
624 | $y += $h; |
614 | } |
625 | } |
615 | } |
626 | } |
616 | } |
627 | } |
617 | |
628 | |
618 | sub _draw { |
|
|
619 | my ($self) = @_; |
|
|
620 | |
|
|
621 | my ($x, $y); |
|
|
622 | for (@{$self->{children} || []}) { |
|
|
623 | $_->draw; |
|
|
624 | $y += $_->h; |
|
|
625 | } |
|
|
626 | } |
|
|
627 | |
|
|
628 | ############################################################################# |
629 | ############################################################################# |
629 | |
630 | |
630 | package Crossfire::Client::Widget::Label; |
631 | package CFClient::Widget::Label; |
631 | |
632 | |
632 | our @ISA = Crossfire::Client::Widget::; |
633 | our @ISA = CFClient::Widget::; |
633 | |
634 | |
634 | use SDL::OpenGL; |
635 | use SDL::OpenGL; |
635 | |
636 | |
636 | sub new { |
637 | sub new { |
637 | my ($class, $x, $y, $z, $height, $text) = @_; |
638 | my ($class, $x, $y, $z, $height, $text) = @_; |
638 | |
639 | |
|
|
640 | $height ||= $::FONTSIZE; |
|
|
641 | |
639 | # TODO: color, and make height, xyz etc. optional |
642 | # TODO: color, and make height, xyz etc. optional |
640 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
643 | my $self = $class->SUPER::new ( |
|
|
644 | x => $x, |
|
|
645 | y => $y, |
|
|
646 | z => $z, |
|
|
647 | height => $height, |
|
|
648 | layout => new CFClient::Layout, |
|
|
649 | ); |
641 | |
650 | |
642 | $self->set_text ($text); |
651 | $self->set_text ($text); |
643 | |
652 | |
644 | $self |
653 | $self |
645 | } |
654 | } |
646 | |
655 | |
647 | sub set_text { |
656 | sub set_text { |
648 | my ($self, $text) = @_; |
657 | my ($self, $text) = @_; |
649 | |
658 | |
650 | $self->{text} = $text; |
659 | $self->{text} = $text; |
651 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
660 | $self->{layout}->set_markup ($text); |
652 | |
661 | |
653 | $self->update; |
662 | delete $self->{texture}; |
654 | } |
663 | } |
655 | |
664 | |
656 | sub get_text { |
665 | sub get_text { |
657 | my ($self, $text) = @_; |
666 | my ($self, $text) = @_; |
658 | |
667 | |
… | |
… | |
660 | } |
669 | } |
661 | |
670 | |
662 | sub size_request { |
671 | sub size_request { |
663 | my ($self) = @_; |
672 | my ($self) = @_; |
664 | |
673 | |
665 | ( |
674 | $self->{layout}->set_width; |
|
|
675 | $self->{layout}->size |
|
|
676 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
677 | # ( |
666 | $self->{texture}{width}, |
678 | # $self->{texture}{width}, |
667 | $self->{texture}{height}, |
679 | # $self->{texture}{height}, |
668 | ) |
680 | # ) |
|
|
681 | # } else { |
|
|
682 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
|
|
683 | # |
|
|
684 | # ($w, $h) |
|
|
685 | # } |
|
|
686 | } |
|
|
687 | |
|
|
688 | sub size_allocate { |
|
|
689 | my ($self, $w, $h) = @_; |
|
|
690 | |
|
|
691 | $self->SUPER::size_allocate ($w, $h); |
|
|
692 | delete $self->{texture}; |
669 | } |
693 | } |
670 | |
694 | |
671 | sub _draw { |
695 | sub _draw { |
672 | my ($self) = @_; |
696 | my ($self) = @_; |
673 | |
697 | |
674 | my $tex = $self->{texture}; |
698 | my $tex = $self->{texture} ||= do { |
|
|
699 | $self->{layout}->set_width ($self->{w}); |
|
|
700 | new_from_layout CFClient::Texture $self->{layout}; |
|
|
701 | }; |
675 | |
702 | |
676 | glEnable GL_BLEND; |
703 | glEnable GL_BLEND; |
677 | glEnable GL_TEXTURE_2D; |
704 | glEnable GL_TEXTURE_2D; |
678 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
705 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
679 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
706 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
680 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
681 | |
707 | |
682 | glColor 1, 0, 0, 1; # TODO color |
708 | glColor 1, 0, 0, 1; # TODO color |
683 | |
709 | |
684 | glBegin GL_QUADS; |
710 | $tex->draw_quad (0, 0); |
685 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
686 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
687 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
688 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
689 | glEnd; |
|
|
690 | |
711 | |
691 | glDisable GL_BLEND; |
712 | glDisable GL_BLEND; |
692 | glDisable GL_TEXTURE_2D; |
713 | glDisable GL_TEXTURE_2D; |
693 | } |
714 | } |
694 | |
715 | |
695 | ############################################################################# |
716 | ############################################################################# |
696 | |
717 | |
697 | package Crossfire::Client::Widget::TextEntry; |
718 | package CFClient::Widget::Entry; |
698 | |
719 | |
699 | our @ISA = Crossfire::Client::Widget::Label::; |
720 | our @ISA = CFClient::Widget::Label::; |
700 | |
721 | |
701 | use SDL; |
722 | use SDL; |
702 | use SDL::OpenGL; |
723 | use SDL::OpenGL; |
703 | |
724 | |
704 | sub key_down { |
725 | sub key_down { |
705 | my ($self, $ev) = @_; |
726 | my ($self, $ev) = @_; |
706 | |
727 | |
707 | my $mod = $ev->key_mod; |
728 | my $mod = $ev->key_mod; |
708 | my $sym = $ev->key_sym; |
729 | my $sym = $ev->key_sym; |
709 | |
730 | |
710 | $ev->set_unicode (1); |
|
|
711 | my $uni = $ev->key_unicode; |
731 | my $uni = $ev->key_unicode; |
712 | |
732 | |
713 | my $text = $self->get_text; |
733 | my $text = $self->get_text; |
714 | |
734 | |
715 | if ($sym == SDLK_BACKSPACE) { |
735 | if ($sym == SDLK_BACKSPACE) { |
716 | substr $text, -1, 1, ''; |
736 | substr $text, -1, 1, ''; |
717 | |
|
|
718 | } elsif ($uni) { |
737 | } elsif ($uni) { |
719 | $text .= chr $uni; |
738 | $text .= chr $uni; |
720 | } |
739 | } |
|
|
740 | |
721 | $self->set_text ($text); |
741 | $self->set_text ($text); |
722 | } |
742 | } |
723 | |
743 | |
724 | ############################################################################# |
744 | sub button_down { |
|
|
745 | my ($self, $ev) = @_; |
725 | |
746 | |
|
|
747 | $self->focus_in; |
|
|
748 | } |
|
|
749 | |
|
|
750 | sub mouse_motion { |
|
|
751 | my ($self, $ev, $x, $y) = @_; |
|
|
752 | printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
753 | } |
|
|
754 | |
|
|
755 | sub _draw { |
|
|
756 | my ($self) = @_; |
|
|
757 | |
|
|
758 | if ($FOCUS == $self) { |
|
|
759 | glColor 1, 1, 1; |
|
|
760 | } else { |
|
|
761 | glColor 0.7, 0.7, 0.7; |
|
|
762 | } |
|
|
763 | |
|
|
764 | glBegin GL_QUADS; |
|
|
765 | glVertex 0 , 0; |
|
|
766 | glVertex 0 , $self->{h} - 1; |
|
|
767 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
768 | glVertex $self->{w} - 1, 0; |
|
|
769 | glEnd; |
|
|
770 | |
|
|
771 | $self->SUPER::_draw; |
|
|
772 | } |
|
|
773 | |
|
|
774 | ############################################################################# |
|
|
775 | |
726 | package Crossfire::Client::Widget::MapWidget; |
776 | package CFClient::Widget::MapWidget; |
727 | |
777 | |
728 | use strict; |
778 | use strict; |
729 | |
779 | |
730 | use List::Util qw(min max); |
780 | use List::Util qw(min max); |
731 | |
781 | |
732 | use SDL; |
782 | use SDL; |
733 | use SDL::OpenGL; |
783 | use SDL::OpenGL; |
734 | use SDL::OpenGL::Constants; |
784 | use SDL::OpenGL::Constants; |
735 | |
785 | |
736 | our @ISA = Crossfire::Client::Widget::; |
786 | our @ISA = CFClient::Widget::; |
737 | |
787 | |
738 | sub key_down { |
788 | sub key_down { |
739 | print "MAPKEYDOWN\n"; |
789 | print "MAPKEYDOWN\n"; |
740 | } |
790 | } |
741 | |
791 | |
742 | sub key_up { |
792 | sub key_up { |
743 | } |
793 | } |
744 | |
794 | |
745 | sub size_request { |
795 | sub size_request { |
746 | |
796 | ( |
747 | } |
797 | 1 + int $::WIDTH / 32, |
748 | |
798 | 1 + int $::HEIGHT / 32, |
749 | sub size_allocate { |
799 | ) |
750 | } |
800 | } |
751 | |
801 | |
752 | sub _draw { |
802 | sub _draw { |
753 | my ($self) = @_; |
803 | my ($self) = @_; |
754 | |
804 | |
… | |
… | |
777 | glEnable GL_TEXTURE_2D; |
827 | glEnable GL_TEXTURE_2D; |
778 | glEnable GL_BLEND; |
828 | glEnable GL_BLEND; |
779 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
829 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
780 | |
830 | |
781 | my $sw4 = ($sw + 3) & ~3; |
831 | my $sw4 = ($sw + 3) & ~3; |
782 | my $lighting = "\x00" x ($sw4 * $sh); |
832 | my $darkness = "\x00" x ($sw4 * $sh); |
783 | |
833 | |
784 | for my $x (0 .. $sw - 1) { |
834 | for my $x (0 .. $sw - 1) { |
|
|
835 | my $row = $map->[$x + $xofs]; |
785 | for my $y (0 .. $sh - 1) { |
836 | for my $y (0 .. $sh - 1) { |
786 | |
837 | |
787 | my $cell = $map->[$x + $xofs][$y + $yofs] |
838 | my $cell = $row->[$y + $yofs] |
788 | or next; |
839 | or next; |
789 | |
840 | |
790 | my $darkness = $cell->[0] * (1 / 255); |
841 | my $dark = $cell->[0]; |
791 | if ($darkness < 0) { |
842 | if ($dark < 0) { |
792 | $darkness = 0.15; |
843 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
844 | } else { |
|
|
845 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
793 | } |
846 | } |
794 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
795 | |
847 | |
796 | for my $num (grep $_, @$cell[1,2,3]) { |
848 | for my $num (grep $_, @$cell[1,2,3]) { |
797 | my $tex = $::CONN->{face}[$num]{texture} || next; |
849 | my $tex = $::CONN->{face}[$num]{texture} || next; |
798 | |
850 | |
799 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
800 | |
|
|
801 | my $w = $tex->{width}; |
851 | my $w = $tex->{width}; |
802 | my $h = $tex->{height}; |
852 | my $h = $tex->{height}; |
803 | |
853 | |
804 | my $px = ($x + 1) * 32 - $w; |
854 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
805 | my $py = ($y + 1) * 32 - $h; |
|
|
806 | |
|
|
807 | glBegin GL_QUADS; |
|
|
808 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
809 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
810 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
811 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
812 | glEnd; |
|
|
813 | } |
855 | } |
814 | } |
856 | } |
815 | } |
857 | } |
816 | |
858 | |
817 | # if (1) { # higher quality darkness |
859 | # if (1) { # higher quality darkness |
… | |
… | |
822 | # |
864 | # |
823 | # $lighting = $pb->get_pixels; |
865 | # $lighting = $pb->get_pixels; |
824 | # $lighting =~ s/(.)../$1/gs; |
866 | # $lighting =~ s/(.)../$1/gs; |
825 | # } |
867 | # } |
826 | |
868 | |
827 | $lighting = new Crossfire::Client::Texture |
869 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
870 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
871 | |
|
|
872 | $darkness = new CFClient::Texture |
828 | width => $sw4, |
873 | width => $sw4, |
829 | height => $sh, |
874 | height => $sh, |
830 | data => $lighting, |
875 | data => $darkness, |
831 | internalformat => GL_ALPHA4, |
876 | internalformat => GL_ALPHA, |
832 | format => GL_ALPHA; |
877 | format => GL_ALPHA; |
833 | |
878 | |
834 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
879 | glColor 0.45, 0.45, 0.45, 1; |
835 | glColor 0, 0, 0, 0.75; |
880 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
836 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
837 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
838 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
839 | glBegin GL_QUADS; |
|
|
840 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
841 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
842 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
843 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
844 | glEnd; |
|
|
845 | |
881 | |
846 | glDisable GL_TEXTURE_2D; |
882 | glDisable GL_TEXTURE_2D; |
847 | glDisable GL_BLEND; |
883 | glDisable GL_BLEND; |
848 | } |
884 | } |
849 | |
885 | |
… | |
… | |
898 | } |
934 | } |
899 | } |
935 | } |
900 | |
936 | |
901 | ############################################################################# |
937 | ############################################################################# |
902 | |
938 | |
903 | package Crossfire::Client::Widget::Animator; |
939 | package CFClient::Widget::Animator; |
904 | |
940 | |
905 | use SDL::OpenGL; |
941 | use SDL::OpenGL; |
906 | |
942 | |
907 | our @ISA = Crossfire::Client::Widget::Bin::; |
943 | our @ISA = CFClient::Widget::Bin::; |
908 | |
944 | |
909 | sub moveto { |
945 | sub moveto { |
910 | my ($self, $x, $y) = @_; |
946 | my ($self, $x, $y) = @_; |
911 | |
947 | |
912 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
948 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
913 | $self->{speed} = 0.2; |
949 | $self->{speed} = 0.001; |
914 | $self->{time} = 1; |
950 | $self->{time} = 1; |
915 | |
951 | |
916 | ::animation_start $self; |
952 | ::animation_start $self; |
917 | } |
953 | } |
918 | |
954 | |
… | |
… | |
933 | |
969 | |
934 | sub _draw { |
970 | sub _draw { |
935 | my ($self) = @_; |
971 | my ($self) = @_; |
936 | |
972 | |
937 | glPushMatrix; |
973 | glPushMatrix; |
938 | glRotate $self->{time} * 10000, 0, 1, 0; |
974 | glRotate $self->{time} * 1000, 0, 1, 0; |
939 | $self->{children}[0]->draw; |
975 | $self->{children}[0]->draw; |
940 | glPopMatrix; |
976 | glPopMatrix; |
941 | } |
977 | } |
942 | |
978 | |
943 | 1; |
979 | ############################################################################# |
944 | |
980 | |
|
|
981 | package CFClient::Widget::Toplevel; |
|
|
982 | |
|
|
983 | our @ISA = CFClient::Widget::Container::; |
|
|
984 | |
|
|
985 | sub size_request { |
|
|
986 | ($::WIDTH, $::HEIGHT) |
|
|
987 | } |
|
|
988 | |
|
|
989 | sub size_allocate { |
|
|
990 | my ($self, $w, $h) = @_; |
|
|
991 | |
|
|
992 | $self->SUPER::size_allocate ($w, $h); |
|
|
993 | |
|
|
994 | $_->size_allocate ($_->size_request) |
|
|
995 | for @{$self->{children}}; |
|
|
996 | } |
|
|
997 | |
|
|
998 | sub translate { |
|
|
999 | my ($self, $x, $y) = @_; |
|
|
1000 | |
|
|
1001 | ($x, $y) |
|
|
1002 | } |
|
|
1003 | |
|
|
1004 | sub update { |
|
|
1005 | my ($self) = @_; |
|
|
1006 | |
|
|
1007 | $self->size_allocate ($self->size_request); |
|
|
1008 | ::refresh (); |
|
|
1009 | } |
|
|
1010 | |
|
|
1011 | sub add { |
|
|
1012 | my ($self, $widget) = @_; |
|
|
1013 | |
|
|
1014 | $self->SUPER::add ($widget); |
|
|
1015 | |
|
|
1016 | $widget->size_allocate ($widget->size_request); |
|
|
1017 | } |
|
|
1018 | |
|
|
1019 | sub draw { |
|
|
1020 | my ($self) = @_; |
|
|
1021 | |
|
|
1022 | $self->_draw; |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | ############################################################################# |
|
|
1026 | |
|
|
1027 | package CFClient::Widget; |
|
|
1028 | |
|
|
1029 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
|
|
1030 | |
|
|
1031 | 1 |
|
|
1032 | |