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, $HOVER, $GRAB); # various widgets |
12 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
13 | |
13 | |
14 | our $TOPLEVEL; |
14 | our $TOPLEVEL; |
15 | our $BUTTON_STATE; |
15 | our $BUTTON_STATE; |
… | |
… | |
34 | $GRAB->update if $GRAB; |
34 | $GRAB->update if $GRAB; |
35 | } |
35 | } |
36 | |
36 | |
37 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
37 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
38 | |
38 | |
39 | $GRAB->button_down ($ev) if $GRAB; |
39 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
40 | } |
40 | } |
41 | |
41 | |
42 | sub feed_sdl_button_up_event { |
42 | sub feed_sdl_button_up_event { |
43 | my ($ev) = @_; |
43 | my ($ev) = @_; |
44 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
44 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
45 | |
45 | |
46 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
46 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
47 | |
47 | |
48 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
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 $GRAB; |
49 | |
51 | |
50 | if (!$BUTTON_STATE) { |
52 | if (!$BUTTON_STATE) { |
51 | my $grab = $GRAB; undef $GRAB; |
53 | my $grab = $GRAB; undef $GRAB; |
52 | $grab->update if $grab; |
54 | $grab->update if $grab; |
53 | $GRAB->update if $GRAB; |
55 | $GRAB->update if $GRAB; |
… | |
… | |
65 | |
67 | |
66 | $hover->update if $hover; |
68 | $hover->update if $hover; |
67 | $HOVER->update if $HOVER; |
69 | $HOVER->update if $HOVER; |
68 | } |
70 | } |
69 | |
71 | |
70 | $HOVER->mouse_motion ($ev) if $HOVER; |
72 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
71 | } |
73 | } |
72 | |
74 | |
73 | sub new { |
75 | sub new { |
74 | my $class = shift; |
76 | my $class = shift; |
75 | |
77 | |
76 | bless { @_ }, $class |
78 | bless { |
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79 | x => 0, |
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80 | y => 0, |
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81 | z => 0, |
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82 | @_ |
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83 | }, $class |
77 | } |
84 | } |
78 | |
85 | |
79 | sub move { |
86 | sub move { |
80 | my ($self, $x, $y, $z) = @_; |
87 | my ($self, $x, $y, $z) = @_; |
81 | $self->{x} = $x; |
88 | $self->{x} = $x; |
… | |
… | |
97 | |
104 | |
98 | $self->{w} = $w; |
105 | $self->{w} = $w; |
99 | $self->{h} = $h; |
106 | $self->{h} = $h; |
100 | } |
107 | } |
101 | |
108 | |
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109 | # translate global koordinates to local coordinate system |
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110 | sub translate { |
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111 | my ($self, $x, $y) = @_; |
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112 | |
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113 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
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114 | } |
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115 | |
102 | sub focus_in { |
116 | sub focus_in { |
103 | my ($self) = @_; |
117 | my ($self) = @_; |
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118 | |
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119 | return if $FOCUS == $self; |
104 | |
120 | |
105 | my $focus = $FOCUS; $FOCUS = $self; |
121 | my $focus = $FOCUS; $FOCUS = $self; |
106 | $focus->update if $focus; |
122 | $focus->update if $focus; |
107 | $FOCUS->update; |
123 | $FOCUS->update; |
108 | } |
124 | } |
… | |
… | |
116 | $focus->update if $focus; #? |
132 | $focus->update if $focus; #? |
117 | } |
133 | } |
118 | |
134 | |
119 | sub mouse_motion { } |
135 | sub mouse_motion { } |
120 | sub button_up { } |
136 | sub button_up { } |
121 | sub button_down { } |
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122 | sub key_down { } |
137 | sub key_down { } |
123 | sub key_up { } |
138 | sub key_up { } |
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139 | |
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140 | sub button_down { |
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141 | my ($self, $ev, $x, $y) = @_; |
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142 | |
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143 | $self->focus_in; |
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144 | } |
124 | |
145 | |
125 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
146 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
126 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
147 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
127 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
148 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
128 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
149 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
129 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
150 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
130 | |
151 | |
131 | sub draw { |
152 | sub draw { |
132 | my ($self) = @_; |
153 | my ($self) = @_; |
133 | |
154 | |
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155 | return unless $self->{h} && $self->{w}; |
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156 | |
134 | glPushMatrix; |
157 | glPushMatrix; |
135 | glTranslate $self->{x}, $self->{y}, 0; |
158 | glTranslate $self->{x}, $self->{y}, 0; |
136 | $self->_draw; |
159 | $self->_draw; |
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160 | glPopMatrix; |
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161 | |
137 | if ($self == $HOVER) { |
162 | if ($self == $HOVER) { |
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163 | my ($x, $y) = @$self->{qw(x y)}; |
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164 | |
138 | glColor 1, 1, 1, 0.4; |
165 | glColor 1, 1, 1, 0.1; |
139 | glEnable GL_BLEND; |
166 | glEnable GL_BLEND; |
140 | glBegin GL_QUADS; |
167 | glBegin GL_QUADS; |
141 | glVertex 0 , 0; |
168 | glVertex $x , $y; |
142 | glVertex $self->{w}, 0; |
169 | glVertex $x + $self->{w}, $y; |
143 | glVertex $self->{w}, $self->{h}; |
170 | glVertex $x + $self->{w}, $y + $self->{h}; |
144 | glVertex 0 , $self->{h}; |
171 | glVertex $x , $y + $self->{h}; |
145 | glEnd; |
172 | glEnd; |
146 | glDisable GL_BLEND; |
173 | glDisable GL_BLEND; |
147 | } |
174 | } |
148 | glPopMatrix; |
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149 | } |
175 | } |
150 | |
176 | |
151 | sub _draw { |
177 | sub _draw { |
152 | my ($self) = @_; |
178 | my ($self) = @_; |
153 | |
179 | |
… | |
… | |
193 | |
219 | |
194 | $self->{parent}->update |
220 | $self->{parent}->update |
195 | if $self->{parent}; |
221 | if $self->{parent}; |
196 | } |
222 | } |
197 | |
223 | |
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224 | sub connect { |
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225 | my ($self, $signal, $cb) = @_; |
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226 | |
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227 | push @{ $self->{cb}{$signal} }, $cb; |
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228 | } |
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229 | |
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230 | sub emit { |
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231 | my ($self, $signal, @args) = @_; |
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232 | |
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233 | $_->($self, @args) |
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234 | for @{$self->{cb}{$signal} || []}; |
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235 | } |
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236 | |
198 | sub DESTROY { |
237 | sub DESTROY { |
199 | my ($self) = @_; |
238 | my ($self) = @_; |
200 | |
239 | |
201 | #$self->deactivate; |
240 | #$self->deactivate; |
202 | } |
241 | } |
203 | |
242 | |
204 | ############################################################################# |
243 | ############################################################################# |
205 | |
244 | |
206 | package Crossfire::Client::Widget::Container; |
245 | package CFClient::Widget::DrawBG; |
207 | |
246 | |
208 | our @ISA = Crossfire::Client::Widget::; |
247 | our @ISA = CFClient::Widget::; |
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248 | |
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249 | use strict; |
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250 | use SDL::OpenGL; |
209 | |
251 | |
210 | sub new { |
252 | sub new { |
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253 | my $class = shift; |
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254 | |
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255 | # range [value, low, high, page] |
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256 | |
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257 | $class->SUPER::new ( |
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258 | bg => [0, 0, 0, 0.4], |
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259 | active_bg => [1, 1, 1], |
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260 | @_ |
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261 | ) |
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262 | } |
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263 | |
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264 | sub _draw { |
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265 | my ($self) = @_; |
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266 | |
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267 | my ($w, $h) = @$self{qw(w h)}; |
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268 | |
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269 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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270 | glBegin GL_QUADS; |
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271 | glVertex 0 , 0; |
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272 | glVertex 0 , $h; |
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273 | glVertex $w, $h; |
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274 | glVertex $w, 0; |
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275 | glEnd; |
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276 | } |
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277 | |
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278 | ############################################################################# |
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279 | |
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280 | package CFClient::Widget::Empty; |
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281 | |
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282 | our @ISA = CFClient::Widget::; |
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283 | |
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284 | sub size_request { |
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285 | (0, 0) |
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286 | } |
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287 | |
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288 | sub draw { } |
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289 | |
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290 | ############################################################################# |
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291 | |
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292 | package CFClient::Widget::Container; |
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293 | |
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294 | our @ISA = CFClient::Widget::; |
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295 | |
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296 | sub new { |
211 | my ($class, @widgets) = @_; |
297 | my ($class, %arg) = @_; |
212 | |
298 | |
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299 | my $children = delete $arg{children} || []; |
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300 | |
213 | my $self = $class->SUPER::new (children => []); |
301 | my $self = $class->SUPER::new (children => [], %arg); |
214 | $self->add ($_) for @widgets; |
302 | $self->add ($_) for @$children; |
215 | |
303 | |
216 | $self |
304 | $self |
217 | } |
305 | } |
218 | |
306 | |
219 | sub add { |
307 | sub add { |
220 | my ($self, $chld, $expand) = @_; |
308 | my ($self, $chld, $expand) = @_; |
221 | |
309 | |
222 | $chld->{expand} = $expand; |
310 | $chld->{expand} = $expand; |
223 | $chld->set_parent ($self); |
311 | $chld->set_parent ($self); |
224 | |
312 | |
225 | @{$self->{children}} = |
313 | $self->{children} = [ |
226 | sort { $a->{z} <=> $b->{z} } |
314 | sort { $a->{z} <=> $b->{z} } |
227 | @{$self->{children}}, $chld; |
315 | @{$self->{children}}, $chld |
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316 | ]; |
228 | |
317 | |
229 | $self->size_allocate ($self->{w}, $self->{h}) |
318 | $self->size_allocate ($self->{w}, $self->{h}) |
230 | if $self->{w}; #TODO: check for "realised state" |
319 | if $self->{w}; #TODO: check for "realised state" |
231 | } |
320 | } |
232 | |
321 | |
… | |
… | |
260 | $_->draw for @{$self->{children}}; |
349 | $_->draw for @{$self->{children}}; |
261 | } |
350 | } |
262 | |
351 | |
263 | ############################################################################# |
352 | ############################################################################# |
264 | |
353 | |
265 | package Crossfire::Client::Widget::Bin; |
354 | package CFClient::Widget::Bin; |
266 | |
355 | |
267 | our @ISA = Crossfire::Client::Widget::Container::; |
356 | our @ISA = CFClient::Widget::Container::; |
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357 | |
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358 | sub new { |
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359 | my ($class, %arg) = @_; |
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360 | |
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361 | my $child = (delete $arg{child}) || new CFClient::Widget::Empty::; |
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362 | |
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363 | $class->SUPER::new (children => [$child], %arg) |
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364 | } |
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365 | |
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366 | sub add { |
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367 | my ($self, $widget) = @_; |
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368 | |
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369 | $self->{children} = []; |
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370 | |
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371 | $self->SUPER::add ($widget); |
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372 | } |
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373 | |
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374 | sub remove { |
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375 | my ($self, $widget) = @_; |
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376 | |
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377 | $self->SUPER::remove ($widget); |
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378 | |
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379 | $self->{children} = [new CFClient::Widget::Empty] |
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380 | unless @{$self->{children}}; |
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381 | } |
268 | |
382 | |
269 | sub child { $_[0]->{children}[0] } |
383 | sub child { $_[0]->{children}[0] } |
270 | |
384 | |
271 | sub size_request { |
385 | sub size_request { |
272 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
386 | $_[0]{children}[0]->size_request |
273 | } |
387 | } |
274 | |
388 | |
275 | sub size_allocate { |
389 | sub size_allocate { |
276 | my ($self, $w, $h) = @_; |
390 | my ($self, $w, $h) = @_; |
277 | |
391 | |
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392 | return unless $self->{w} != $w || $self->{h} != $h; |
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393 | |
278 | $self->SUPER::size_allocate ($w, $h); |
394 | $self->SUPER::size_allocate ($w, $h); |
279 | $self->{children}[0]->size_allocate ($w, $h) |
395 | $self->{children}[0]->size_allocate ($w, $h); |
280 | if $self->{children}[0] |
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281 | } |
396 | } |
282 | |
397 | |
283 | ############################################################################# |
398 | ############################################################################# |
284 | |
399 | |
285 | package Crossfire::Client::Widget::Window; |
400 | package CFClient::Widget::Window; |
286 | |
401 | |
287 | our @ISA = Crossfire::Client::Widget::Bin::; |
402 | our @ISA = CFClient::Widget::Bin::; |
288 | |
403 | |
289 | use SDL::OpenGL; |
404 | use SDL::OpenGL; |
290 | |
405 | |
291 | sub new { |
406 | sub new { |
292 | my ($class, $x, $y, $z, $w, $h) = @_; |
407 | my ($class, %arg) = @_; |
293 | |
408 | |
294 | my $self = $class->SUPER::new; |
409 | my $self = $class->SUPER::new (%arg); |
295 | |
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296 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
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297 | } |
410 | } |
298 | |
411 | |
299 | sub update { |
412 | sub update { |
300 | my ($self) = @_; |
413 | my ($self) = @_; |
301 | |
414 | |
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415 | # we want to do this delayed... |
302 | $self->render_chld; |
416 | $self->render_chld; |
303 | $self->SUPER::update; |
417 | $self->SUPER::update; |
304 | } |
418 | } |
305 | |
419 | |
306 | sub render_chld { |
420 | sub render_chld { |
307 | my ($self) = @_; |
421 | my ($self) = @_; |
308 | |
422 | |
309 | $self->{texture} = |
423 | $self->{texture} = |
310 | Crossfire::Client::Texture->new_from_opengl ( |
424 | CFClient::Texture->new_from_opengl ( |
311 | $self->{w}, $self->{h}, sub { $self->child->draw } |
425 | $self->{w}, $self->{h}, sub { $self->child->draw } |
312 | ); |
426 | ); |
313 | } |
427 | } |
314 | |
428 | |
315 | sub size_allocate { |
429 | sub size_allocate { |
316 | my ($self, $w, $h) = @_; |
430 | my ($self, $w, $h) = @_; |
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431 | |
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432 | return unless $self->{w} != $w || $self->{h} != $h; |
317 | |
433 | |
318 | $self->{w} = $w; |
434 | $self->{w} = $w; |
319 | $self->{h} = $h; |
435 | $self->{h} = $h; |
320 | |
436 | |
321 | $self->child->size_allocate ($w, $h); |
437 | $self->child->size_allocate ($w, $h); |
… | |
… | |
332 | or return; |
448 | or return; |
333 | |
449 | |
334 | glEnable GL_BLEND; |
450 | glEnable GL_BLEND; |
335 | glEnable GL_TEXTURE_2D; |
451 | glEnable GL_TEXTURE_2D; |
336 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
452 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
337 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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338 | |
453 | |
339 | glBegin GL_QUADS; |
454 | $tex->draw_quad (0, 0, $w, $h); |
340 | glTexCoord 0, 0; glVertex 0, 0; |
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341 | glTexCoord 0, 1; glVertex 0, $h; |
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342 | glTexCoord 1, 1; glVertex $w, $h; |
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343 | glTexCoord 1, 0; glVertex $w, 0; |
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344 | glEnd; |
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345 | |
455 | |
346 | glDisable GL_BLEND; |
456 | glDisable GL_BLEND; |
347 | glDisable GL_TEXTURE_2D; |
457 | glDisable GL_TEXTURE_2D; |
348 | } |
458 | } |
349 | |
459 | |
350 | ############################################################################# |
460 | ############################################################################# |
351 | |
461 | |
352 | package Crossfire::Client::Widget::Frame; |
462 | package CFClient::Widget::Frame; |
353 | |
463 | |
354 | our @ISA = Crossfire::Client::Widget::Bin::; |
464 | our @ISA = CFClient::Widget::Bin::; |
355 | |
465 | |
356 | use SDL::OpenGL; |
466 | use SDL::OpenGL; |
357 | |
467 | |
358 | sub size_request { |
468 | sub size_request { |
359 | my ($self) = @_; |
469 | my ($self) = @_; |
… | |
… | |
366 | } |
476 | } |
367 | |
477 | |
368 | sub size_allocate { |
478 | sub size_allocate { |
369 | my ($self, $w, $h) = @_; |
479 | my ($self, $w, $h) = @_; |
370 | |
480 | |
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481 | return unless $self->{w} != $w || $self->{h} != $h; |
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482 | |
371 | $self->{w} = $w; |
483 | $self->{w} = $w; |
372 | $self->{h} = $h; |
484 | $self->{h} = $h; |
373 | |
485 | |
374 | $self->child->size_allocate ($w - 4, $h - 4); |
486 | $self->child->size_allocate ($w - 4, $h - 4); |
375 | $self->child->move (2, 2); |
487 | $self->child->move (2, 2); |
… | |
… | |
382 | |
494 | |
383 | my ($w, $h) = $chld->size_request; |
495 | my ($w, $h) = $chld->size_request; |
384 | |
496 | |
385 | glBegin GL_QUADS; |
497 | glBegin GL_QUADS; |
386 | glColor 0, 0, 0; |
498 | glColor 0, 0, 0; |
387 | glTexCoord 0, 0; glVertex 0 , 0; |
499 | glVertex 0 , 0; |
388 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
500 | glVertex 0 , $h + 4; |
389 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
501 | glVertex $w + 4 , $h + 4; |
390 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
502 | glVertex $w + 4 , 0; |
391 | glEnd; |
503 | glEnd; |
392 | |
504 | |
393 | $chld->draw; |
505 | $chld->draw; |
394 | } |
506 | } |
395 | |
507 | |
396 | ############################################################################# |
508 | ############################################################################# |
397 | |
509 | |
398 | package Crossfire::Client::Widget::FancyFrame; |
510 | package CFClient::Widget::FancyFrame; |
399 | |
511 | |
400 | our @ISA = Crossfire::Client::Widget::Bin::; |
512 | our @ISA = CFClient::Widget::Bin::; |
401 | |
513 | |
402 | use SDL::OpenGL; |
514 | use SDL::OpenGL; |
403 | |
515 | |
404 | my @tex = |
516 | my @tex = |
405 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
517 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
406 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
518 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
407 | |
519 | |
408 | sub size_request { |
520 | sub size_request { |
409 | my ($self) = @_; |
521 | my ($self) = @_; |
410 | |
522 | |
411 | my ($w, $h) = $self->SUPER::size_request; |
523 | my ($w, $h) = $self->SUPER::size_request; |
412 | |
524 | |
413 | $h += $tex[1]->{height}; |
525 | $h += $tex[1]->{h}; |
414 | $h += $tex[4]->{height}; |
526 | $h += $tex[4]->{h}; |
415 | $w += $tex[2]->{width}; |
527 | $w += $tex[2]->{w}; |
416 | $w += $tex[3]->{width}; |
528 | $w += $tex[3]->{w}; |
417 | |
529 | |
418 | ($w, $h) |
530 | ($w, $h) |
419 | } |
531 | } |
420 | |
532 | |
421 | sub size_allocate { |
533 | sub size_allocate { |
422 | my ($self, $w, $h) = @_; |
534 | my ($self, $w, $h) = @_; |
423 | |
535 | |
|
|
536 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
537 | |
424 | $self->SUPER::size_allocate ($w, $h); |
538 | $self->SUPER::size_allocate ($w, $h); |
425 | |
539 | |
426 | $h -= $tex[1]->{height}; |
540 | $h -= $tex[1]->{h}; |
427 | $h -= $tex[4]->{height}; |
541 | $h -= $tex[4]->{h}; |
428 | $w -= $tex[2]->{width}; |
542 | $w -= $tex[2]->{w}; |
429 | $w -= $tex[3]->{width}; |
543 | $w -= $tex[3]->{w}; |
430 | |
544 | |
431 | $h = $h < 0 ? 0 : $h; |
545 | $h = $h < 0 ? 0 : $h; |
432 | $w = $w < 0 ? 0 : $w; |
546 | $w = $w < 0 ? 0 : $w; |
433 | |
547 | |
|
|
548 | my $child = $self->child; |
|
|
549 | |
434 | $self->child->size_allocate ($w, $h); |
550 | $child->size_allocate ($w, $h); |
435 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
551 | $child->move ($tex[3]->{w}, $tex[1]->{h}); |
436 | } |
552 | } |
437 | |
553 | |
438 | sub _draw { |
554 | sub _draw { |
439 | my ($self) = @_; |
555 | my ($self) = @_; |
440 | |
556 | |
… | |
… | |
445 | glEnable GL_TEXTURE_2D; |
561 | glEnable GL_TEXTURE_2D; |
446 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
562 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
447 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
563 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
448 | |
564 | |
449 | my $top = $tex[1]; |
565 | my $top = $tex[1]; |
450 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
566 | $top->draw_quad (0, 0, $w, $top->{h}); |
451 | |
|
|
452 | glBegin GL_QUADS; |
|
|
453 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
454 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
|
|
455 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
|
|
456 | glTexCoord 1, 0; glVertex $w , 0; |
|
|
457 | glEnd; |
|
|
458 | |
567 | |
459 | my $left = $tex[3]; |
568 | my $left = $tex[3]; |
460 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
569 | $left->draw_quad (0, $top->{h}, $left->{w}, $ch); |
461 | |
|
|
462 | glBegin GL_QUADS; |
|
|
463 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
464 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
465 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
466 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
467 | glEnd; |
|
|
468 | |
570 | |
469 | my $right = $tex[2]; |
571 | my $right = $tex[2]; |
470 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
572 | $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch); |
471 | |
|
|
472 | glBegin GL_QUADS; |
|
|
473 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
474 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
475 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
476 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
477 | glEnd; |
|
|
478 | |
573 | |
479 | my $bottom = $tex[4]; |
574 | my $bottom = $tex[4]; |
480 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
575 | $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h}); |
481 | |
|
|
482 | glBegin GL_QUADS; |
|
|
483 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
484 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
485 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
486 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
487 | glEnd; |
|
|
488 | |
576 | |
489 | my $bg = $tex[0]; |
577 | my $bg = $tex[0]; |
490 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
578 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
491 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
579 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
492 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
580 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
493 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
581 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
494 | |
582 | |
495 | my $rep_x = $cw / $bg->{width}; |
583 | my $rep_x = $cw / $bg->{w}; |
496 | my $rep_y = $ch / $bg->{height}; |
584 | my $rep_y = $ch / $bg->{h}; |
497 | |
585 | |
498 | glBegin GL_QUADS; |
586 | $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch); |
499 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
500 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
501 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
502 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
503 | glEnd; |
|
|
504 | |
587 | |
505 | glDisable GL_BLEND; |
588 | glDisable GL_BLEND; |
506 | glDisable GL_TEXTURE_2D; |
589 | glDisable GL_TEXTURE_2D; |
507 | |
590 | |
508 | $self->child->draw; |
591 | $self->child->draw; |
509 | |
592 | |
510 | } |
593 | } |
511 | |
594 | |
512 | ############################################################################# |
595 | ############################################################################# |
513 | |
596 | |
514 | package Crossfire::Client::Widget::Table; |
597 | package CFClient::Widget::Table; |
515 | |
598 | |
516 | our @ISA = Crossfire::Client::Widget::Bin::; |
599 | our @ISA = CFClient::Widget::; |
517 | |
600 | |
518 | use SDL::OpenGL; |
601 | use SDL::OpenGL; |
519 | |
602 | |
520 | sub add { |
603 | sub add { |
521 | my ($self, $x, $y, $chld) = @_; |
604 | my ($self, $x, $y, $chld) = @_; |
… | |
… | |
596 | } |
679 | } |
597 | } |
680 | } |
598 | |
681 | |
599 | ############################################################################# |
682 | ############################################################################# |
600 | |
683 | |
601 | package Crossfire::Client::Widget::VBox; |
684 | package CFClient::Widget::VBox; |
602 | |
685 | |
603 | our @ISA = Crossfire::Client::Widget::Container::; |
686 | our @ISA = CFClient::Widget::Container::; |
604 | |
687 | |
605 | use SDL::OpenGL; |
688 | use SDL::OpenGL; |
606 | |
689 | |
607 | sub size_request { |
690 | sub size_request { |
608 | my ($self) = @_; |
691 | my ($self) = @_; |
… | |
… | |
616 | } |
699 | } |
617 | |
700 | |
618 | sub size_allocate { |
701 | sub size_allocate { |
619 | my ($self, $w, $h) = @_; |
702 | my ($self, $w, $h) = @_; |
620 | |
703 | |
|
|
704 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
705 | |
621 | $self->w ($w); |
706 | $self->{w} = $w; |
622 | $self->h ($h); |
707 | $self->{h} = $h; |
623 | |
708 | |
624 | my $exp; |
709 | return unless $self->{h}; |
625 | my @oth; |
710 | |
626 | # find expand widget |
711 | my $children = $self->{children}; |
627 | for (@{$self->{children}}) { |
712 | |
628 | if ($_->{expand}) { |
713 | my @h = map +($_->size_request)[1], @$children; |
629 | $exp = $_; |
714 | |
630 | last; |
715 | my $req_h = List::Util::sum @h; |
|
|
716 | |
|
|
717 | if ($req_h > $h) { |
|
|
718 | # ah well, not enough space |
|
|
719 | $_ = $h[$_] * $h / $req_h for @h; |
|
|
720 | } else { |
|
|
721 | my @exp = grep $_->{expand}, @$children; |
|
|
722 | @exp = @$children unless @exp; |
|
|
723 | |
|
|
724 | my %exp = map +($_ => 1), @exp; |
|
|
725 | |
|
|
726 | for (0 .. $#$children) { |
|
|
727 | my $child = $children->[$_]; |
|
|
728 | |
|
|
729 | my $alloc_h = $h[$_]; |
|
|
730 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
731 | $h[$_] = $alloc_h; |
631 | } |
732 | } |
632 | push @oth, $_; |
|
|
633 | } |
|
|
634 | |
|
|
635 | my ($ow, $oh); |
|
|
636 | |
|
|
637 | # get sizes of other widgets |
|
|
638 | for (@oth) { |
|
|
639 | my ($w, $h) = $_->size_request; |
|
|
640 | $oh += $h; |
|
|
641 | if ($ow < $w) { $ow = $w } |
|
|
642 | } |
733 | } |
643 | |
734 | |
644 | my $y = 0; |
735 | my $y = 0; |
645 | for (@{$self->{children}}) { |
736 | for (0 .. $#$children) { |
|
|
737 | my $child = $children->[$_]; |
|
|
738 | my $h = $h[$_]; |
646 | $_->move (0, $y); |
739 | $child->move (0, $y); |
647 | |
|
|
648 | if ($_ == $exp) { |
|
|
649 | $_->size_allocate ($w, $h - $oh); |
|
|
650 | $y += $h - $oh; |
|
|
651 | } else { |
|
|
652 | my ($cw, $h) = $_->size_request; |
|
|
653 | $_->size_allocate ($w, $h); |
740 | $child->size_allocate ($w, $h); |
|
|
741 | |
654 | $y += $h; |
742 | $y += $h; |
655 | } |
|
|
656 | } |
743 | } |
657 | } |
744 | } |
658 | |
745 | |
659 | ############################################################################# |
746 | ############################################################################# |
660 | |
747 | |
661 | package Crossfire::Client::Widget::Label; |
748 | package CFClient::Widget::Label; |
662 | |
749 | |
663 | our @ISA = Crossfire::Client::Widget::; |
750 | our @ISA = CFClient::Widget::; |
664 | |
751 | |
665 | use SDL::OpenGL; |
752 | use SDL::OpenGL; |
666 | |
753 | |
667 | sub new { |
754 | sub new { |
668 | my ($class, $x, $y, $z, $height, $text) = @_; |
755 | my ($class, %arg) = @_; |
669 | |
756 | |
|
|
757 | my $self = $class->SUPER::new ( |
|
|
758 | fg => [1, 1, 1], |
670 | $height ||= $::FONTSIZE; |
759 | height => $::FONTSIZE, |
|
|
760 | text => "", |
|
|
761 | align => -1, |
|
|
762 | layout => new CFClient::Layout, |
|
|
763 | %arg |
|
|
764 | ); |
671 | |
765 | |
672 | # TODO: color, and make height, xyz etc. optional |
|
|
673 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
|
|
674 | |
|
|
675 | $self->set_text ($text); |
766 | $self->set_text ($self->{text}); |
676 | |
767 | |
677 | $self |
768 | $self |
|
|
769 | } |
|
|
770 | |
|
|
771 | sub escape_text { |
|
|
772 | local $_ = $_[1]; |
|
|
773 | |
|
|
774 | s/&/&/g; |
|
|
775 | s/>/>/g; |
|
|
776 | s/</</g; |
|
|
777 | |
|
|
778 | $_[1] |
678 | } |
779 | } |
679 | |
780 | |
680 | sub set_text { |
781 | sub set_text { |
681 | my ($self, $text) = @_; |
782 | my ($self, $text) = @_; |
682 | |
783 | |
683 | $self->{text} = $text; |
784 | $self->{text} = $text; |
684 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
785 | $self->{layout}->set_markup ($text); |
685 | |
786 | |
|
|
787 | delete $self->{texture}; |
686 | $self->update; |
788 | $self->update; |
687 | } |
789 | } |
688 | |
790 | |
689 | sub get_text { |
791 | sub get_text { |
690 | my ($self, $text) = @_; |
792 | my ($self, $text) = @_; |
… | |
… | |
693 | } |
795 | } |
694 | |
796 | |
695 | sub size_request { |
797 | sub size_request { |
696 | my ($self) = @_; |
798 | my ($self) = @_; |
697 | |
799 | |
|
|
800 | $self->{layout}->set_width; |
|
|
801 | $self->{layout}->set_height ($self->{height}); |
|
|
802 | $self->{layout}->size |
698 | if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
803 | # if ($self->{texture}{w} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
699 | ( |
804 | # ( |
700 | $self->{texture}{width}, |
805 | # $self->{texture}{w}, |
701 | $self->{texture}{height}, |
806 | # $self->{texture}{h}, |
702 | ) |
807 | # ) |
703 | } else { |
808 | # } else { |
704 | my ($w, $h, $data) = Crossfire::Client::font_render "Yy", $self->{height}; |
809 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{h}; |
705 | |
810 | # |
706 | ($w, $h) |
811 | # ($w, $h) |
707 | } |
812 | # } |
|
|
813 | } |
708 | |
814 | |
|
|
815 | sub size_allocate { |
|
|
816 | my ($self, $w, $h) = @_; |
|
|
817 | |
|
|
818 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
819 | |
|
|
820 | $self->SUPER::size_allocate ($w, $h); |
|
|
821 | delete $self->{texture}; |
|
|
822 | } |
|
|
823 | |
|
|
824 | sub update { |
|
|
825 | my ($self) = @_; |
|
|
826 | |
|
|
827 | delete $self->{texture}; |
|
|
828 | $self->SUPER::update; |
709 | } |
829 | } |
710 | |
830 | |
711 | sub _draw { |
831 | sub _draw { |
712 | my ($self) = @_; |
832 | my ($self) = @_; |
713 | |
833 | |
714 | my $tex = $self->{texture}; |
834 | my $tex = $self->{texture} ||= do { |
|
|
835 | $self->{layout}->set_width ($self->{w}); |
|
|
836 | new_from_layout CFClient::Texture $self->{layout}; |
|
|
837 | }; |
715 | |
838 | |
716 | glEnable GL_BLEND; |
839 | glEnable GL_BLEND; |
717 | glEnable GL_TEXTURE_2D; |
840 | glEnable GL_TEXTURE_2D; |
718 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
841 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
719 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
842 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
720 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
721 | |
843 | |
722 | glColor 1, 0, 0, 1; # TODO color |
844 | glColor @{$self->{fg}}; |
723 | |
845 | |
724 | glBegin GL_QUADS; |
846 | my $x = |
725 | glTexCoord 0, 0; glVertex 0 , 0; |
847 | $self->{align} < 0 ? 0 |
726 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
848 | : $self->{align} > 0 ? $self->{w} - $self->{texture}{w} |
727 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
849 | : ($self->{w} + $self->{texture}{w}) * 0.5; |
728 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
850 | |
729 | glEnd; |
851 | $tex->draw_quad ($x, 0); |
730 | |
852 | |
731 | glDisable GL_BLEND; |
853 | glDisable GL_BLEND; |
732 | glDisable GL_TEXTURE_2D; |
854 | glDisable GL_TEXTURE_2D; |
733 | } |
855 | } |
734 | |
856 | |
735 | ############################################################################# |
857 | ############################################################################# |
736 | |
858 | |
737 | package Crossfire::Client::Widget::Entry; |
859 | package CFClient::Widget::Entry; |
738 | |
860 | |
739 | our @ISA = Crossfire::Client::Widget::Label::; |
861 | our @ISA = CFClient::Widget::Label::; |
740 | |
862 | |
741 | use SDL; |
863 | use SDL; |
742 | use SDL::OpenGL; |
864 | use SDL::OpenGL; |
743 | |
865 | |
|
|
866 | sub new { |
|
|
867 | my $class = shift; |
|
|
868 | |
|
|
869 | $class->SUPER::new ( |
|
|
870 | fg => [1, 1, 1], |
|
|
871 | bg => [0, 0, 0, 0.4], |
|
|
872 | active_bg => [1, 1, 1], |
|
|
873 | active_fg => [0, 0, 0], |
|
|
874 | @_ |
|
|
875 | ) |
|
|
876 | } |
|
|
877 | |
|
|
878 | sub _set_text { |
|
|
879 | my ($self, $text) = @_; |
|
|
880 | |
|
|
881 | $self->{last_activity} = $::NOW; |
|
|
882 | |
|
|
883 | $self->{text} = $text; |
|
|
884 | $self->{layout}->set_width ($self->{w}); |
|
|
885 | |
|
|
886 | $text =~ s/./*/g if $self->{hidden}; |
|
|
887 | |
|
|
888 | |
|
|
889 | $self->{layout}->set_markup ($self->escape_text ($text)); |
|
|
890 | |
|
|
891 | $text = substr $text, 0, $self->{cursor}; |
|
|
892 | utf8::encode $text; |
|
|
893 | |
|
|
894 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
895 | } |
|
|
896 | |
|
|
897 | sub size_request { |
|
|
898 | my ($self) = @_; |
|
|
899 | |
|
|
900 | my ($w, $h) = $self->SUPER::size_request; |
|
|
901 | |
|
|
902 | ($w + 1, $h) # add 1 for cursor |
|
|
903 | } |
|
|
904 | |
|
|
905 | sub size_allocate { |
|
|
906 | my ($self, $w, $h) = @_; |
|
|
907 | |
|
|
908 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
909 | |
|
|
910 | $self->SUPER::size_allocate ($w, $h); |
|
|
911 | |
|
|
912 | $self->_set_text ($self->{text}); |
|
|
913 | } |
|
|
914 | |
|
|
915 | sub set_text { |
|
|
916 | my ($self, $text) = @_; |
|
|
917 | |
|
|
918 | $self->{cursor} = length $text; |
|
|
919 | $self->_set_text ($text); |
|
|
920 | $self->update; |
|
|
921 | } |
|
|
922 | |
744 | sub key_down { |
923 | sub key_down { |
745 | my ($self, $ev) = @_; |
924 | my ($self, $ev) = @_; |
746 | |
925 | |
747 | my $mod = $ev->key_mod; |
926 | my $mod = $ev->key_mod; |
748 | my $sym = $ev->key_sym; |
927 | my $sym = $ev->key_sym; |
… | |
… | |
750 | my $uni = $ev->key_unicode; |
929 | my $uni = $ev->key_unicode; |
751 | |
930 | |
752 | my $text = $self->get_text; |
931 | my $text = $self->get_text; |
753 | |
932 | |
754 | if ($sym == SDLK_BACKSPACE) { |
933 | if ($sym == SDLK_BACKSPACE) { |
755 | substr $text, -1, 1, ''; |
934 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
935 | } elsif ($sym == SDLK_DELETE) { |
|
|
936 | substr $text, $self->{cursor}, 1, ""; |
|
|
937 | } elsif ($sym == SDLK_LEFT) { |
|
|
938 | --$self->{cursor} if $self->{cursor}; |
|
|
939 | } elsif ($sym == SDLK_RIGHT) { |
|
|
940 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
756 | } elsif ($uni) { |
941 | } elsif ($uni) { |
757 | $text .= chr $uni; |
942 | substr $text, $self->{cursor}++, 0, chr $uni; |
758 | print "$uni <$text>\n";#d# |
|
|
759 | } |
943 | } |
760 | |
944 | |
761 | $self->set_text ($text); |
945 | $self->_set_text ($text); |
|
|
946 | $self->update; |
|
|
947 | } |
|
|
948 | |
|
|
949 | sub focus_in { |
|
|
950 | my ($self) = @_; |
|
|
951 | |
|
|
952 | $self->{last_activity} = $::NOW; |
|
|
953 | |
|
|
954 | $self->SUPER::focus_in; |
762 | } |
955 | } |
763 | |
956 | |
764 | sub button_down { |
957 | sub button_down { |
765 | my ($self, $ev) = @_; |
958 | my ($self, $ev, $x, $y) = @_; |
766 | |
959 | |
767 | $self->focus_in; |
960 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
961 | |
|
|
962 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
963 | |
|
|
964 | # byte-index to char-index |
|
|
965 | my $text = $self->{layout}; |
|
|
966 | utf8::encode $text; |
|
|
967 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
968 | |
|
|
969 | $self->_set_text ($self->{text}); |
|
|
970 | $self->update; |
|
|
971 | } |
|
|
972 | |
|
|
973 | sub mouse_motion { |
|
|
974 | my ($self, $ev, $x, $y) = @_; |
|
|
975 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
768 | } |
976 | } |
769 | |
977 | |
770 | sub _draw { |
978 | sub _draw { |
771 | my ($self) = @_; |
979 | my ($self) = @_; |
772 | |
980 | |
|
|
981 | local $self->{fg} = $self->{fg}; |
|
|
982 | |
773 | if ($FOCUS == $self) { |
983 | if ($FOCUS == $self) { |
774 | glColor 1, 1, 1; |
984 | glColor @{$self->{active_bg}}; |
|
|
985 | $self->{fg} = $self->{active_fg}; |
775 | } else { |
986 | } else { |
776 | glColor 0.7, 0.7, 0.7; |
987 | glColor @{$self->{bg}}; |
777 | } |
988 | } |
778 | |
989 | |
779 | glBegin GL_QUADS; |
990 | glBegin GL_QUADS; |
780 | glVertex 0 , 0; |
991 | glVertex 0 , 0; |
781 | glVertex 0 , $self->{h} - 1; |
992 | glVertex 0 , $self->{h}; |
782 | glVertex $self->{w} - 1, $self->{h} - 1; |
993 | glVertex $self->{w}, $self->{h}; |
783 | glVertex $self->{w} - 1, 0; |
994 | glVertex $self->{w}, 0; |
784 | glEnd; |
995 | glEnd; |
785 | |
996 | |
786 | $self->SUPER::_draw; |
997 | $self->SUPER::_draw; |
787 | } |
|
|
788 | |
998 | |
789 | ############################################################################# |
999 | #TODO: force update every cursor change :( |
|
|
1000 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1001 | glColor @{$self->{fg}}; |
|
|
1002 | glBegin GL_LINES; |
|
|
1003 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1004 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
1005 | glEnd; |
|
|
1006 | } |
|
|
1007 | } |
790 | |
1008 | |
|
|
1009 | ############################################################################# |
|
|
1010 | |
|
|
1011 | package CFClient::Widget::Slider; |
|
|
1012 | |
|
|
1013 | use strict; |
|
|
1014 | |
|
|
1015 | use SDL::OpenGL; |
|
|
1016 | use SDL::OpenGL::Constants; |
|
|
1017 | |
|
|
1018 | our @ISA = CFClient::Widget::DrawBG::; |
|
|
1019 | |
|
|
1020 | sub size_request { |
|
|
1021 | my ($self) = @_; |
|
|
1022 | |
|
|
1023 | my $w = 50; |
|
|
1024 | my $h = 10; |
|
|
1025 | |
|
|
1026 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1027 | } |
|
|
1028 | |
|
|
1029 | sub new { |
|
|
1030 | my $class = shift; |
|
|
1031 | |
|
|
1032 | # range [value, low, high, page] |
|
|
1033 | |
|
|
1034 | $class->SUPER::new ( |
|
|
1035 | fg => [1, 1, 1], |
|
|
1036 | active_fg => [0, 0, 0], |
|
|
1037 | range => [0, 0, 100, 10], |
|
|
1038 | vertical => 1, |
|
|
1039 | @_ |
|
|
1040 | ) |
|
|
1041 | } |
|
|
1042 | |
|
|
1043 | sub button_down { |
|
|
1044 | my ($self, $ev, $x, $y) = @_; |
|
|
1045 | |
|
|
1046 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1047 | $self->mouse_motion ($ev, $x, $y); |
|
|
1048 | } |
|
|
1049 | |
|
|
1050 | sub mouse_motion { |
|
|
1051 | my ($self, $ev, $x, $y) = @_; |
|
|
1052 | |
|
|
1053 | if ($GRAB == $self) { |
|
|
1054 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1055 | |
|
|
1056 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1057 | |
|
|
1058 | $x = $x * ($hi - $lo) / $w + $lo; |
|
|
1059 | $x = $lo if $x < $lo; |
|
|
1060 | $x = $hi - $page if $x > $hi - $page; |
|
|
1061 | $self->{range}[0] = $x; |
|
|
1062 | |
|
|
1063 | $self->emit (changed => $x); |
|
|
1064 | $self->update; |
|
|
1065 | } |
|
|
1066 | } |
|
|
1067 | |
|
|
1068 | sub _draw { |
|
|
1069 | my ($self) = @_; |
|
|
1070 | |
|
|
1071 | $self->SUPER::_draw (); |
|
|
1072 | |
|
|
1073 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1074 | |
|
|
1075 | if ($self->{vertical}) { |
|
|
1076 | # draw a vertical slider like a rotated horizontal slider |
|
|
1077 | |
|
|
1078 | glRotate 90, 0, 0, 1; |
|
|
1079 | glTranslate 0, -$self->{w}, 0; |
|
|
1080 | |
|
|
1081 | ($w, $h) = ($h, $w); |
|
|
1082 | } |
|
|
1083 | |
|
|
1084 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1085 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1086 | |
|
|
1087 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1088 | |
|
|
1089 | $page = int $page * $w / ($hi - $lo); |
|
|
1090 | $value = int +($value - $lo) * $w / ($hi - $lo); |
|
|
1091 | |
|
|
1092 | $w -= $page; |
|
|
1093 | $page &= ~1; |
|
|
1094 | glTranslate $page * 0.5, 0, 0; |
|
|
1095 | |
|
|
1096 | glColor @$fg; |
|
|
1097 | glBegin GL_LINES; |
|
|
1098 | glVertex 0, 0; glVertex 0, $h; |
|
|
1099 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1100 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1101 | glEnd; |
|
|
1102 | |
|
|
1103 | my $knob_a = $value - $page * 0.5; |
|
|
1104 | my $knob_b = $value + $page * 0.5; |
|
|
1105 | |
|
|
1106 | glBegin GL_QUADS; |
|
|
1107 | glColor @$fg; |
|
|
1108 | glVertex $knob_a, 0; |
|
|
1109 | glVertex $knob_a, $h; |
|
|
1110 | glVertex $knob_b, $h; |
|
|
1111 | glVertex $knob_b, 0; |
|
|
1112 | |
|
|
1113 | if ($knob_a < $knob_b - 2) { |
|
|
1114 | glColor @$bg; |
|
|
1115 | glVertex $knob_a + 1, 1; |
|
|
1116 | glVertex $knob_a + 1, $h - 1; |
|
|
1117 | glVertex $knob_b - 1, $h - 1; |
|
|
1118 | glVertex $knob_b - 1, 1; |
|
|
1119 | } |
|
|
1120 | glEnd; |
|
|
1121 | } |
|
|
1122 | |
|
|
1123 | ############################################################################# |
|
|
1124 | |
791 | package Crossfire::Client::Widget::MapWidget; |
1125 | package CFClient::Widget::MapWidget; |
792 | |
1126 | |
793 | use strict; |
1127 | use strict; |
794 | |
1128 | |
795 | use List::Util qw(min max); |
1129 | use List::Util qw(min max); |
796 | |
1130 | |
797 | use SDL; |
1131 | use SDL; |
798 | use SDL::OpenGL; |
1132 | use SDL::OpenGL; |
799 | use SDL::OpenGL::Constants; |
1133 | use SDL::OpenGL::Constants; |
800 | |
1134 | |
801 | our @ISA = Crossfire::Client::Widget::; |
1135 | our @ISA = CFClient::Widget::; |
|
|
1136 | |
|
|
1137 | sub new { |
|
|
1138 | my $class = shift; |
|
|
1139 | |
|
|
1140 | $class->SUPER::new ( |
|
|
1141 | z => -1, |
|
|
1142 | list => (glGenLists 1), |
|
|
1143 | @_ |
|
|
1144 | ) |
|
|
1145 | } |
802 | |
1146 | |
803 | sub key_down { |
1147 | sub key_down { |
804 | print "MAPKEYDOWN\n"; |
1148 | print "MAPKEYDOWN\n"; |
805 | } |
1149 | } |
806 | |
1150 | |
… | |
… | |
812 | 1 + int $::WIDTH / 32, |
1156 | 1 + int $::WIDTH / 32, |
813 | 1 + int $::HEIGHT / 32, |
1157 | 1 + int $::HEIGHT / 32, |
814 | ) |
1158 | ) |
815 | } |
1159 | } |
816 | |
1160 | |
|
|
1161 | sub update { |
|
|
1162 | my ($self) = @_; |
|
|
1163 | |
|
|
1164 | $self->{need_update} = 1; |
|
|
1165 | } |
|
|
1166 | |
817 | sub _draw { |
1167 | sub _draw { |
818 | my ($self) = @_; |
1168 | my ($self) = @_; |
819 | |
1169 | |
|
|
1170 | if (delete $self->{need_update}) { |
|
|
1171 | glNewList $self->{list}, GL_COMPILE; |
|
|
1172 | |
820 | my $mx = $::CONN->{mapx}; |
1173 | my $mx = $::CONN->{mapx}; |
821 | my $my = $::CONN->{mapy}; |
1174 | my $my = $::CONN->{mapy}; |
822 | |
1175 | |
823 | my $map = $::CONN->{map}; |
1176 | my $map = $::CONN->{map}; |
824 | |
1177 | |
825 | my ($xofs, $yofs); |
1178 | my ($xofs, $yofs); |
826 | |
1179 | |
827 | my $sw = 1 + int $::WIDTH / 32; |
1180 | my $sw = 1 + int $::WIDTH / 32; |
828 | my $sh = 1 + int $::HEIGHT / 32; |
1181 | my $sh = 1 + int $::HEIGHT / 32; |
829 | |
1182 | |
830 | if ($::CONN->{mapw} > $sw) { |
1183 | if ($::CONN->{mapw} > $sw) { |
831 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
1184 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
832 | } else { |
1185 | } else { |
833 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
1186 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
834 | } |
1187 | } |
835 | |
1188 | |
836 | if ($::CONN->{maph} > $sh) { |
1189 | if ($::CONN->{maph} > $sh) { |
837 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
1190 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
838 | } else { |
1191 | } else { |
839 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
1192 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
840 | } |
1193 | } |
841 | |
1194 | |
842 | glEnable GL_TEXTURE_2D; |
1195 | glEnable GL_TEXTURE_2D; |
843 | glEnable GL_BLEND; |
1196 | glEnable GL_BLEND; |
844 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1197 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
845 | |
1198 | |
846 | my $sw4 = ($sw + 3) & ~3; |
1199 | my $sw4 = ($sw + 3) & ~3; |
847 | my $lighting = "\x00" x ($sw4 * $sh); |
1200 | my $darkness = "\x00" x ($sw4 * $sh); |
848 | |
1201 | |
849 | for my $x (0 .. $sw - 1) { |
1202 | for my $x (0 .. $sw - 1) { |
|
|
1203 | my $row = $map->[$x + $xofs]; |
850 | for my $y (0 .. $sh - 1) { |
1204 | for my $y (0 .. $sh - 1) { |
851 | |
1205 | |
852 | my $cell = $map->[$x + $xofs][$y + $yofs] |
1206 | my $cell = $row->[$y + $yofs] |
853 | or next; |
1207 | or next; |
854 | |
1208 | |
855 | my $darkness = $cell->[0] * (1 / 255); |
1209 | my $dark = $cell->[0]; |
856 | if ($darkness < 0) { |
1210 | if ($dark < 0) { |
857 | $darkness = $cell->[1] ? 0.1 : 0; |
1211 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
1212 | } else { |
|
|
1213 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
858 | } |
1214 | } |
859 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
860 | |
1215 | |
861 | for my $num (grep $_, @$cell[1,2,3]) { |
1216 | for my $num (grep $_, @$cell[1,2,3]) { |
862 | my $tex = $::CONN->{face}[$num]{texture} || next; |
1217 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
1218 | |
|
|
1219 | my ($w, $h) = @$tex{qw(w h)}; |
863 | |
1220 | |
864 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1221 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
865 | |
|
|
866 | my $w = $tex->{width}; |
|
|
867 | my $h = $tex->{height}; |
|
|
868 | |
|
|
869 | my $px = ($x + 1) * 32 - $w; |
|
|
870 | my $py = ($y + 1) * 32 - $h; |
|
|
871 | |
|
|
872 | glBegin GL_QUADS; |
|
|
873 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
874 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
875 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
876 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
877 | glEnd; |
1222 | } |
878 | } |
1223 | } |
879 | } |
1224 | } |
880 | } |
|
|
881 | |
1225 | |
882 | # if (1) { # higher quality darkness |
1226 | # if (1) { # higher quality darkness |
883 | # $lighting =~ s/(.)/$1$1$1/gs; |
1227 | # $lighting =~ s/(.)/$1$1$1/gs; |
884 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
1228 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
885 | # |
1229 | # |
… | |
… | |
887 | # |
1231 | # |
888 | # $lighting = $pb->get_pixels; |
1232 | # $lighting = $pb->get_pixels; |
889 | # $lighting =~ s/(.)../$1/gs; |
1233 | # $lighting =~ s/(.)../$1/gs; |
890 | # } |
1234 | # } |
891 | |
1235 | |
892 | $lighting = new Crossfire::Client::Texture |
|
|
893 | width => $sw4, |
|
|
894 | height => $sh, |
|
|
895 | data => $lighting, |
|
|
896 | internalformat => GL_ALPHA, |
|
|
897 | format => GL_ALPHA; |
|
|
898 | |
|
|
899 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1236 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
900 | glColor 0.45, 0.45, 0.45, 1; |
|
|
901 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1237 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
902 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
903 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
904 | glBegin GL_QUADS; |
|
|
905 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
906 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
907 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
908 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
909 | glEnd; |
|
|
910 | |
1238 | |
|
|
1239 | $darkness = new CFClient::Texture |
|
|
1240 | width => $sw4, |
|
|
1241 | height => $sh, |
|
|
1242 | data => $darkness, |
|
|
1243 | internalformat => GL_ALPHA, |
|
|
1244 | format => GL_ALPHA; |
|
|
1245 | |
|
|
1246 | glColor 0.45, 0.45, 0.45, 1; |
|
|
1247 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
1248 | |
911 | glDisable GL_TEXTURE_2D; |
1249 | glDisable GL_TEXTURE_2D; |
912 | glDisable GL_BLEND; |
1250 | glDisable GL_BLEND; |
|
|
1251 | |
|
|
1252 | glEndList; |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | glCallList $self->{list}; |
913 | } |
1256 | } |
914 | |
1257 | |
915 | my %DIR = ( |
1258 | my %DIR = ( |
916 | SDLK_KP8, [1, "north"], |
1259 | SDLK_KP8, [1, "north"], |
917 | SDLK_KP9, [2, "northeast"], |
1260 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
963 | } |
1306 | } |
964 | } |
1307 | } |
965 | |
1308 | |
966 | ############################################################################# |
1309 | ############################################################################# |
967 | |
1310 | |
968 | package Crossfire::Client::Widget::Animator; |
1311 | package CFClient::Widget::Animator; |
969 | |
1312 | |
970 | use SDL::OpenGL; |
1313 | use SDL::OpenGL; |
971 | |
1314 | |
972 | our @ISA = Crossfire::Client::Widget::Bin::; |
1315 | our @ISA = CFClient::Widget::Bin::; |
973 | |
1316 | |
974 | sub moveto { |
1317 | sub moveto { |
975 | my ($self, $x, $y) = @_; |
1318 | my ($self, $x, $y) = @_; |
976 | |
1319 | |
977 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
1320 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
978 | $self->{speed} = 2; |
1321 | $self->{speed} = 0.001; |
979 | $self->{time} = 1; |
1322 | $self->{time} = 1; |
980 | |
1323 | |
981 | ::animation_start $self; |
1324 | ::animation_start $self; |
982 | } |
1325 | } |
983 | |
1326 | |
… | |
… | |
1005 | glPopMatrix; |
1348 | glPopMatrix; |
1006 | } |
1349 | } |
1007 | |
1350 | |
1008 | ############################################################################# |
1351 | ############################################################################# |
1009 | |
1352 | |
1010 | package Crossfire::Client::Widget::Toplevel; |
1353 | package CFClient::Widget::Toplevel; |
1011 | |
1354 | |
1012 | our @ISA = Crossfire::Client::Widget::Container::; |
1355 | our @ISA = CFClient::Widget::Container::; |
1013 | |
1356 | |
1014 | sub size_request { |
1357 | sub size_request { |
1015 | ($::WIDTH, $::HEIGHT) |
1358 | ($::WIDTH, $::HEIGHT) |
1016 | } |
1359 | } |
1017 | |
1360 | |
… | |
… | |
1022 | |
1365 | |
1023 | $_->size_allocate ($_->size_request) |
1366 | $_->size_allocate ($_->size_request) |
1024 | for @{$self->{children}}; |
1367 | for @{$self->{children}}; |
1025 | } |
1368 | } |
1026 | |
1369 | |
|
|
1370 | sub translate { |
|
|
1371 | my ($self, $x, $y) = @_; |
|
|
1372 | |
|
|
1373 | ($x, $y) |
|
|
1374 | } |
|
|
1375 | |
1027 | sub update { |
1376 | sub update { |
1028 | my ($self) = @_; |
1377 | my ($self) = @_; |
1029 | |
1378 | |
1030 | $self->size_allocate ($self->size_request); |
1379 | $self->size_allocate ($self->size_request); |
1031 | ::refresh (); |
1380 | ::refresh (); |
… | |
… | |
1045 | $self->_draw; |
1394 | $self->_draw; |
1046 | } |
1395 | } |
1047 | |
1396 | |
1048 | ############################################################################# |
1397 | ############################################################################# |
1049 | |
1398 | |
1050 | package Crossfire::Client::Widget; |
1399 | package CFClient::Widget; |
1051 | |
1400 | |
1052 | $TOPLEVEL = new Crossfire::Client::Widget::Toplevel; |
1401 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
1053 | |
1402 | |
1054 | 1 |
1403 | 1 |
1055 | |
1404 | |