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 { |
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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 | }, $class |
24 | } |
84 | } |
25 | |
85 | |
26 | sub move { |
86 | sub move { |
27 | my ($self, $x, $y, $z) = @_; |
87 | my ($self, $x, $y, $z) = @_; |
28 | $self->{x} = $x; |
88 | $self->{x} = $x; |
… | |
… | |
44 | |
104 | |
45 | $self->{w} = $w; |
105 | $self->{w} = $w; |
46 | $self->{h} = $h; |
106 | $self->{h} = $h; |
47 | } |
107 | } |
48 | |
108 | |
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109 | # translate global koordinates to local coordinate system |
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110 | sub translate { |
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111 | my ($self, $x, $y) = @_; |
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112 | |
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113 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
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114 | } |
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115 | |
49 | sub focus_in { |
116 | sub focus_in { |
50 | my ($widget) = @_; |
117 | my ($self) = @_; |
51 | $FOCUS = $widget; |
118 | |
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119 | my $focus = $FOCUS; $FOCUS = $self; |
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120 | $focus->update if $focus; |
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121 | $FOCUS->update; |
52 | } |
122 | } |
53 | |
123 | |
54 | sub focus_out { |
124 | sub focus_out { |
55 | my ($widget) = @_; |
125 | my ($self) = @_; |
56 | } |
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57 | |
126 | |
58 | sub key_down { |
127 | return unless $FOCUS == $self; |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
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61 | |
128 | |
62 | sub key_up { |
129 | my $focus = $FOCUS; undef $FOCUS; |
63 | my ($widget, $sdlev) = @_; |
130 | $focus->update if $focus; #? |
64 | } |
131 | } |
65 | |
132 | |
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133 | sub mouse_motion { } |
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134 | sub button_up { } |
66 | sub button_down { |
135 | sub button_down { } |
67 | my ($widget, $sdlev) = @_; |
136 | sub key_down { } |
68 | } |
137 | sub key_up { } |
69 | |
138 | |
70 | sub button_up { |
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71 | my ($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} } |
139 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
75 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
140 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
76 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
141 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
77 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
142 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
78 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
143 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
79 | |
144 | |
80 | sub draw { |
145 | sub draw { |
81 | my ($self) = @_; |
146 | my ($self) = @_; |
82 | |
147 | |
83 | glPushMatrix; |
148 | glPushMatrix; |
84 | glTranslate $self->{x}, $self->{y}, 0; |
149 | glTranslate $self->{x}, $self->{y}, 0; |
85 | $self->_draw; |
150 | $self->_draw; |
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151 | if ($self == $HOVER) { |
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152 | glColor 1, 1, 1, 0.4; |
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153 | glEnable GL_BLEND; |
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154 | glBegin GL_QUADS; |
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155 | glVertex 0 , 0; |
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156 | glVertex $self->{w}, 0; |
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157 | glVertex $self->{w}, $self->{h}; |
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158 | glVertex 0 , $self->{h}; |
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159 | glEnd; |
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160 | glDisable GL_BLEND; |
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161 | } |
86 | glPopMatrix; |
162 | glPopMatrix; |
87 | } |
163 | } |
88 | |
164 | |
89 | sub _draw { |
165 | sub _draw { |
90 | my ($self) = @_; |
166 | my ($self) = @_; |
… | |
… | |
139 | #$self->deactivate; |
215 | #$self->deactivate; |
140 | } |
216 | } |
141 | |
217 | |
142 | ############################################################################# |
218 | ############################################################################# |
143 | |
219 | |
144 | package Crossfire::Client::Widget::Container; |
220 | package CFClient::Widget::Container; |
145 | |
221 | |
146 | our @ISA = Crossfire::Client::Widget::; |
222 | our @ISA = CFClient::Widget::; |
147 | |
223 | |
148 | sub new { |
224 | sub new { |
149 | my ($class, @widgets) = @_; |
225 | my ($class, %arg) = @_; |
150 | |
226 | |
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227 | my $children = delete $arg{children} || []; |
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228 | |
151 | my $self = $class->SUPER::new (children => []); |
229 | my $self = $class->SUPER::new (children => [], %arg); |
152 | $self->add ($_) for @widgets; |
230 | $self->add ($_) for @$children; |
153 | |
231 | |
154 | $self |
232 | $self |
155 | } |
233 | } |
156 | |
234 | |
157 | sub add { |
235 | sub add { |
… | |
… | |
177 | } |
255 | } |
178 | |
256 | |
179 | sub find_widget { |
257 | sub find_widget { |
180 | my ($self, $x, $y) = @_; |
258 | my ($self, $x, $y) = @_; |
181 | |
259 | |
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260 | $x -= $self->{x}; |
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261 | $y -= $self->{y}; |
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262 | |
182 | my $res; |
263 | my $res; |
183 | |
264 | |
184 | for (@{ $self->{children} }) { |
265 | for (reverse @{ $self->{children} }) { |
185 | $res = $_->find_widget ($x, $y) |
266 | $res = $_->find_widget ($x, $y) |
186 | and return $res; |
267 | and return $res; |
187 | } |
268 | } |
188 | |
269 | |
189 | () |
270 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
190 | } |
271 | } |
191 | |
272 | |
192 | sub _draw { |
273 | sub _draw { |
193 | my ($self) = @_; |
274 | my ($self) = @_; |
194 | |
275 | |
195 | $_->draw for @{$self->{children}}; |
276 | $_->draw for @{$self->{children}}; |
196 | } |
277 | } |
197 | |
278 | |
198 | ############################################################################# |
279 | ############################################################################# |
199 | |
280 | |
200 | package Crossfire::Client::Widget::Bin; |
281 | package CFClient::Widget::Bin; |
201 | |
282 | |
202 | our @ISA = Crossfire::Client::Widget::Container::; |
283 | our @ISA = CFClient::Widget::Container::; |
203 | |
284 | |
204 | sub child { $_[0]->{children}[0] } |
285 | sub child { $_[0]->{children}[0] } |
205 | |
286 | |
206 | sub size_request { |
287 | sub size_request { |
207 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
288 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
… | |
… | |
215 | if $self->{children}[0] |
296 | if $self->{children}[0] |
216 | } |
297 | } |
217 | |
298 | |
218 | ############################################################################# |
299 | ############################################################################# |
219 | |
300 | |
220 | package Crossfire::Client::Widget::Toplevel; |
301 | package CFClient::Widget::Window; |
221 | |
302 | |
222 | our @ISA = Crossfire::Client::Widget::Container::; |
303 | our @ISA = CFClient::Widget::Bin::; |
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304 | |
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305 | use SDL::OpenGL; |
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306 | |
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307 | sub new { |
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308 | my ($class, %arg) = @_; |
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309 | |
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310 | my $self = $class->SUPER::new (%arg); |
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311 | } |
223 | |
312 | |
224 | sub update { |
313 | sub update { |
225 | my ($self) = @_; |
314 | my ($self) = @_; |
226 | |
315 | |
227 | ::refresh (); |
316 | # we want to do this delayed... |
228 | } |
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229 | |
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230 | sub add { |
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231 | my ($self, $widget) = @_; |
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232 | |
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233 | $self->SUPER::add ($widget); |
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234 | |
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235 | $widget->size_allocate ($widget->size_request); |
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236 | } |
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237 | |
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238 | ############################################################################# |
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239 | |
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240 | package Crossfire::Client::Widget::Window; |
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241 | |
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242 | our @ISA = Crossfire::Client::Widget::Bin::; |
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243 | |
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244 | use SDL::OpenGL; |
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245 | |
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246 | sub new { |
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247 | my ($class, $x, $y, $z, $w, $h) = @_; |
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248 | |
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249 | my $self = $class->SUPER::new; |
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250 | |
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251 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
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252 | } |
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253 | |
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254 | sub update { |
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255 | my ($self) = @_; |
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256 | |
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257 | $self->render_chld; |
317 | $self->render_chld; |
258 | $self->SUPER::update; |
318 | $self->SUPER::update; |
259 | } |
319 | } |
260 | |
320 | |
261 | sub render_chld { |
321 | sub render_chld { |
262 | my ($self) = @_; |
322 | my ($self) = @_; |
263 | |
323 | |
264 | $self->{texture} = |
324 | $self->{texture} = |
265 | Crossfire::Client::Texture->new_from_opengl ( |
325 | CFClient::Texture->new_from_opengl ( |
266 | $self->{w}, $self->{h}, sub { $self->child->draw } |
326 | $self->{w}, $self->{h}, sub { $self->child->draw } |
267 | ); |
327 | ); |
268 | } |
328 | } |
269 | |
329 | |
270 | sub size_allocate { |
330 | sub size_allocate { |
… | |
… | |
287 | or return; |
347 | or return; |
288 | |
348 | |
289 | glEnable GL_BLEND; |
349 | glEnable GL_BLEND; |
290 | glEnable GL_TEXTURE_2D; |
350 | glEnable GL_TEXTURE_2D; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
351 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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293 | |
352 | |
294 | glBegin GL_QUADS; |
353 | $tex->draw_quad (0, 0, $w, $h); |
295 | glTexCoord 0, 0; glVertex 0, 0; |
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296 | glTexCoord 0, 1; glVertex 0, $h; |
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297 | glTexCoord 1, 1; glVertex $w, $h; |
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298 | glTexCoord 1, 0; glVertex $w, 0; |
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299 | glEnd; |
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300 | |
354 | |
301 | glDisable GL_BLEND; |
355 | glDisable GL_BLEND; |
302 | glDisable GL_TEXTURE_2D; |
356 | glDisable GL_TEXTURE_2D; |
303 | } |
357 | } |
304 | |
358 | |
305 | ############################################################################# |
359 | ############################################################################# |
306 | |
360 | |
307 | package Crossfire::Client::Widget::Frame; |
361 | package CFClient::Widget::Frame; |
308 | |
362 | |
309 | our @ISA = Crossfire::Client::Widget::Bin::; |
363 | our @ISA = CFClient::Widget::Bin::; |
310 | |
364 | |
311 | use SDL::OpenGL; |
365 | use SDL::OpenGL; |
312 | |
366 | |
313 | sub size_request { |
367 | sub size_request { |
314 | my ($self) = @_; |
368 | my ($self) = @_; |
… | |
… | |
337 | |
391 | |
338 | my ($w, $h) = $chld->size_request; |
392 | my ($w, $h) = $chld->size_request; |
339 | |
393 | |
340 | glBegin GL_QUADS; |
394 | glBegin GL_QUADS; |
341 | glColor 0, 0, 0; |
395 | glColor 0, 0, 0; |
342 | glTexCoord 0, 0; glVertex 0 , 0; |
396 | glVertex 0 , 0; |
343 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
397 | glVertex 0 , $h + 4; |
344 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
398 | glVertex $w + 4 , $h + 4; |
345 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
399 | glVertex $w + 4 , 0; |
346 | glEnd; |
400 | glEnd; |
347 | |
401 | |
348 | $chld->draw; |
402 | $chld->draw; |
349 | } |
403 | } |
350 | |
404 | |
351 | ############################################################################# |
405 | ############################################################################# |
352 | |
406 | |
353 | package Crossfire::Client::Widget::FancyFrame; |
407 | package CFClient::Widget::FancyFrame; |
354 | |
408 | |
355 | our @ISA = Crossfire::Client::Widget::Bin::; |
409 | our @ISA = CFClient::Widget::Bin::; |
356 | |
410 | |
357 | use SDL::OpenGL; |
411 | use SDL::OpenGL; |
358 | |
412 | |
359 | my @tex = |
413 | my @tex = |
360 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
414 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
361 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
415 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
362 | |
416 | |
363 | sub size_request { |
417 | sub size_request { |
364 | my ($self) = @_; |
418 | my ($self) = @_; |
365 | |
419 | |
… | |
… | |
400 | glEnable GL_TEXTURE_2D; |
454 | glEnable GL_TEXTURE_2D; |
401 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
455 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
402 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
456 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
403 | |
457 | |
404 | my $top = $tex[1]; |
458 | my $top = $tex[1]; |
405 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
459 | $top->draw_quad (0, 0, $w, $top->{height}); |
406 | |
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407 | glBegin GL_QUADS; |
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408 | glTexCoord 0, 0; glVertex 0 , 0; |
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409 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
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410 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
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411 | glTexCoord 1, 0; glVertex $w , 0; |
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412 | glEnd; |
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413 | |
460 | |
414 | my $left = $tex[3]; |
461 | my $left = $tex[3]; |
415 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
462 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
416 | |
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417 | glBegin GL_QUADS; |
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418 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
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419 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
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420 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
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421 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
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422 | glEnd; |
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423 | |
463 | |
424 | my $right = $tex[2]; |
464 | my $right = $tex[2]; |
425 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
465 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
426 | |
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427 | glBegin GL_QUADS; |
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428 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
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429 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
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430 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
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431 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
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432 | glEnd; |
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433 | |
466 | |
434 | my $bottom = $tex[4]; |
467 | my $bottom = $tex[4]; |
435 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
468 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
436 | |
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437 | glBegin GL_QUADS; |
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438 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
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439 | glTexCoord 0, 1; glVertex 0 , $h; |
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440 | glTexCoord 1, 1; glVertex $w , $h; |
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441 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
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442 | glEnd; |
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443 | |
469 | |
444 | my $bg = $tex[0]; |
470 | my $bg = $tex[0]; |
445 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
471 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
446 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
472 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
447 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
473 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
448 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
474 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
449 | |
475 | |
450 | my $rep_x = $cw / $bg->{width}; |
476 | my $rep_x = $cw / $bg->{width}; |
451 | my $rep_y = $ch / $bg->{height}; |
477 | my $rep_y = $ch / $bg->{height}; |
452 | |
478 | |
453 | glBegin GL_QUADS; |
479 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
454 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
455 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
456 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
457 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
458 | glEnd; |
|
|
459 | |
480 | |
460 | glDisable GL_BLEND; |
481 | glDisable GL_BLEND; |
461 | glDisable GL_TEXTURE_2D; |
482 | glDisable GL_TEXTURE_2D; |
462 | |
483 | |
463 | $self->child->draw; |
484 | $self->child->draw; |
464 | |
485 | |
465 | } |
486 | } |
466 | |
487 | |
467 | ############################################################################# |
488 | ############################################################################# |
468 | |
489 | |
469 | package Crossfire::Client::Widget::Table; |
490 | package CFClient::Widget::Table; |
470 | |
491 | |
471 | our @ISA = Crossfire::Client::Widget::Bin::; |
492 | our @ISA = CFClient::Widget::Bin::; |
472 | |
493 | |
473 | use SDL::OpenGL; |
494 | use SDL::OpenGL; |
474 | |
495 | |
475 | sub add { |
496 | sub add { |
476 | my ($self, $x, $y, $chld) = @_; |
497 | my ($self, $x, $y, $chld) = @_; |
… | |
… | |
551 | } |
572 | } |
552 | } |
573 | } |
553 | |
574 | |
554 | ############################################################################# |
575 | ############################################################################# |
555 | |
576 | |
556 | package Crossfire::Client::Widget::VBox; |
577 | package CFClient::Widget::VBox; |
557 | |
578 | |
558 | our @ISA = Crossfire::Client::Widget::Container::; |
579 | our @ISA = CFClient::Widget::Container::; |
559 | |
580 | |
560 | use SDL::OpenGL; |
581 | use SDL::OpenGL; |
561 | |
582 | |
562 | sub size_request { |
583 | sub size_request { |
563 | my ($self) = @_; |
584 | my ($self) = @_; |
… | |
… | |
611 | } |
632 | } |
612 | } |
633 | } |
613 | |
634 | |
614 | ############################################################################# |
635 | ############################################################################# |
615 | |
636 | |
616 | package Crossfire::Client::Widget::Label; |
637 | package CFClient::Widget::Label; |
617 | |
638 | |
618 | our @ISA = Crossfire::Client::Widget::; |
639 | our @ISA = CFClient::Widget::; |
619 | |
640 | |
620 | use SDL::OpenGL; |
641 | use SDL::OpenGL; |
621 | |
642 | |
622 | sub new { |
643 | sub new { |
623 | my ($class, $x, $y, $z, $height, $text) = @_; |
644 | my ($class, %arg) = @_; |
624 | |
645 | |
625 | # TODO: color, and make height, xyz etc. optional |
646 | # TODO: color, and make height, xyz etc. optional |
626 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
647 | my $self = $class->SUPER::new ( |
|
|
648 | color => [1, 1, 1], |
|
|
649 | height => $::FONTSIZE, |
|
|
650 | text => "", |
|
|
651 | layout => new CFClient::Layout, |
|
|
652 | %arg |
|
|
653 | ); |
627 | |
654 | |
628 | $self->set_text ($text); |
655 | $self->set_text ($self->{text}); |
629 | |
656 | |
630 | $self |
657 | $self |
631 | } |
658 | } |
632 | |
659 | |
633 | sub set_text { |
660 | sub set_text { |
634 | my ($self, $text) = @_; |
661 | my ($self, $text) = @_; |
635 | |
662 | |
636 | $self->{text} = $text; |
663 | $self->{text} = $text; |
637 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
664 | $self->{layout}->set_markup ($text); |
638 | |
665 | |
639 | $self->update; |
666 | delete $self->{texture}; |
640 | } |
667 | } |
641 | |
668 | |
642 | sub get_text { |
669 | sub get_text { |
643 | my ($self, $text) = @_; |
670 | my ($self, $text) = @_; |
644 | |
671 | |
… | |
… | |
646 | } |
673 | } |
647 | |
674 | |
648 | sub size_request { |
675 | sub size_request { |
649 | my ($self) = @_; |
676 | my ($self) = @_; |
650 | |
677 | |
651 | ( |
678 | $self->{layout}->set_width; |
|
|
679 | $self->{layout}->set_height ($self->{height}); |
|
|
680 | $self->{layout}->size |
|
|
681 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
682 | # ( |
652 | $self->{texture}{width}, |
683 | # $self->{texture}{width}, |
653 | $self->{texture}{height}, |
684 | # $self->{texture}{height}, |
654 | ) |
685 | # ) |
|
|
686 | # } else { |
|
|
687 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
|
|
688 | # |
|
|
689 | # ($w, $h) |
|
|
690 | # } |
|
|
691 | } |
|
|
692 | |
|
|
693 | sub size_allocate { |
|
|
694 | my ($self, $w, $h) = @_; |
|
|
695 | |
|
|
696 | $self->SUPER::size_allocate ($w, $h); |
|
|
697 | delete $self->{texture}; |
655 | } |
698 | } |
656 | |
699 | |
657 | sub _draw { |
700 | sub _draw { |
658 | my ($self) = @_; |
701 | my ($self) = @_; |
659 | |
702 | |
660 | my $tex = $self->{texture}; |
703 | my $tex = $self->{texture} ||= do { |
|
|
704 | $self->{layout}->set_width ($self->{w}); |
|
|
705 | new_from_layout CFClient::Texture $self->{layout}; |
|
|
706 | }; |
661 | |
707 | |
662 | glEnable GL_BLEND; |
708 | glEnable GL_BLEND; |
663 | glEnable GL_TEXTURE_2D; |
709 | glEnable GL_TEXTURE_2D; |
664 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
710 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
665 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
711 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
666 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
667 | |
712 | |
668 | glColor 1, 0, 0, 1; # TODO color |
713 | glColor @{$self->{color}}; |
669 | |
714 | |
670 | glBegin GL_QUADS; |
715 | $tex->draw_quad (0, 0); |
671 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
672 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
673 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
674 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
675 | glEnd; |
|
|
676 | |
716 | |
677 | glDisable GL_BLEND; |
717 | glDisable GL_BLEND; |
678 | glDisable GL_TEXTURE_2D; |
718 | glDisable GL_TEXTURE_2D; |
679 | } |
719 | } |
680 | |
720 | |
681 | ############################################################################# |
721 | ############################################################################# |
682 | |
722 | |
683 | package Crossfire::Client::Widget::TextEntry; |
723 | package CFClient::Widget::Entry; |
684 | |
724 | |
685 | our @ISA = Crossfire::Client::Widget::Label::; |
725 | our @ISA = CFClient::Widget::Label::; |
686 | |
726 | |
687 | use SDL; |
727 | use SDL; |
688 | use SDL::OpenGL; |
728 | use SDL::OpenGL; |
689 | |
729 | |
690 | sub key_down { |
730 | sub key_down { |
691 | my ($self, $ev) = @_; |
731 | my ($self, $ev) = @_; |
692 | |
732 | |
693 | my $mod = $ev->key_mod; |
733 | my $mod = $ev->key_mod; |
694 | my $sym = $ev->key_sym; |
734 | my $sym = $ev->key_sym; |
695 | |
735 | |
696 | $ev->set_unicode (1); |
|
|
697 | my $uni = $ev->key_unicode; |
736 | my $uni = $ev->key_unicode; |
698 | |
737 | |
699 | my $text = $self->get_text; |
738 | my $text = $self->get_text; |
700 | |
739 | |
701 | if ($sym == SDLK_BACKSPACE) { |
740 | if ($sym == SDLK_BACKSPACE) { |
702 | substr $text, -1, 1, ''; |
741 | substr $text, -1, 1, ''; |
703 | |
|
|
704 | } elsif ($uni) { |
742 | } elsif ($uni) { |
705 | $text .= chr $uni; |
743 | $text .= chr $uni; |
706 | } |
744 | } |
|
|
745 | |
707 | $self->set_text ($text); |
746 | $self->set_text ($text); |
708 | } |
747 | } |
709 | |
748 | |
710 | ############################################################################# |
749 | sub button_down { |
|
|
750 | my ($self, $ev) = @_; |
711 | |
751 | |
|
|
752 | $self->focus_in; |
|
|
753 | } |
|
|
754 | |
|
|
755 | sub mouse_motion { |
|
|
756 | my ($self, $ev, $x, $y) = @_; |
|
|
757 | printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
758 | } |
|
|
759 | |
|
|
760 | sub _draw { |
|
|
761 | my ($self) = @_; |
|
|
762 | |
|
|
763 | if ($FOCUS == $self) { |
|
|
764 | glColor 1, 1, 1; |
|
|
765 | } else { |
|
|
766 | glColor 0.7, 0.7, 0.7; |
|
|
767 | } |
|
|
768 | |
|
|
769 | glBegin GL_QUADS; |
|
|
770 | glVertex 0 , 0; |
|
|
771 | glVertex 0 , $self->{h} - 1; |
|
|
772 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
773 | glVertex $self->{w} - 1, 0; |
|
|
774 | glEnd; |
|
|
775 | |
|
|
776 | $self->SUPER::_draw; |
|
|
777 | } |
|
|
778 | |
|
|
779 | ############################################################################# |
|
|
780 | |
712 | package Crossfire::Client::Widget::MapWidget; |
781 | package CFClient::Widget::MapWidget; |
713 | |
782 | |
714 | use strict; |
783 | use strict; |
715 | |
784 | |
716 | use List::Util qw(min max); |
785 | use List::Util qw(min max); |
717 | |
786 | |
718 | use SDL; |
787 | use SDL; |
719 | use SDL::OpenGL; |
788 | use SDL::OpenGL; |
720 | use SDL::OpenGL::Constants; |
789 | use SDL::OpenGL::Constants; |
721 | |
790 | |
722 | our @ISA = Crossfire::Client::Widget::; |
791 | our @ISA = CFClient::Widget::; |
|
|
792 | |
|
|
793 | sub new { |
|
|
794 | my $class = shift; |
|
|
795 | |
|
|
796 | $class->SUPER::new ( |
|
|
797 | z => -1, |
|
|
798 | list => (glGenLists 1), |
|
|
799 | @_ |
|
|
800 | ) |
|
|
801 | } |
723 | |
802 | |
724 | sub key_down { |
803 | sub key_down { |
725 | print "MAPKEYDOWN\n"; |
804 | print "MAPKEYDOWN\n"; |
726 | } |
805 | } |
727 | |
806 | |
728 | sub key_up { |
807 | sub key_up { |
729 | } |
808 | } |
730 | |
809 | |
731 | sub size_request { |
810 | sub size_request { |
732 | |
811 | ( |
|
|
812 | 1 + int $::WIDTH / 32, |
|
|
813 | 1 + int $::HEIGHT / 32, |
|
|
814 | ) |
733 | } |
815 | } |
734 | |
816 | |
735 | sub size_allocate { |
817 | sub update { |
|
|
818 | my ($self) = @_; |
|
|
819 | |
|
|
820 | $self->{need_update} = 1; |
736 | } |
821 | } |
737 | |
822 | |
738 | sub _draw { |
823 | sub _draw { |
739 | my ($self) = @_; |
824 | my ($self) = @_; |
740 | |
825 | |
|
|
826 | if (delete $self->{need_update}) { |
|
|
827 | glNewList $self->{list}, GL_COMPILE; |
|
|
828 | |
741 | my $mx = $::CONN->{mapx}; |
829 | my $mx = $::CONN->{mapx}; |
742 | my $my = $::CONN->{mapy}; |
830 | my $my = $::CONN->{mapy}; |
743 | |
831 | |
744 | my $map = $::CONN->{map}; |
832 | my $map = $::CONN->{map}; |
745 | |
833 | |
746 | my ($xofs, $yofs); |
834 | my ($xofs, $yofs); |
747 | |
835 | |
748 | my $sw = 1 + int $::WIDTH / 32; |
836 | my $sw = 1 + int $::WIDTH / 32; |
749 | my $sh = 1 + int $::HEIGHT / 32; |
837 | my $sh = 1 + int $::HEIGHT / 32; |
750 | |
838 | |
751 | if ($::CONN->{mapw} > $sw) { |
839 | if ($::CONN->{mapw} > $sw) { |
752 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
840 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
753 | } else { |
841 | } else { |
754 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
842 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
755 | } |
843 | } |
756 | |
844 | |
757 | if ($::CONN->{maph} > $sh) { |
845 | if ($::CONN->{maph} > $sh) { |
758 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
846 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
759 | } else { |
847 | } else { |
760 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
848 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
761 | } |
849 | } |
762 | |
850 | |
763 | glEnable GL_TEXTURE_2D; |
851 | glEnable GL_TEXTURE_2D; |
764 | glEnable GL_BLEND; |
852 | glEnable GL_BLEND; |
765 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
853 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
766 | |
854 | |
767 | my $sw4 = ($sw + 3) & ~3; |
855 | my $sw4 = ($sw + 3) & ~3; |
768 | my $lighting = "\x00" x ($sw4 * $sh); |
856 | my $darkness = "\x00" x ($sw4 * $sh); |
769 | |
857 | |
770 | for my $x (0 .. $sw - 1) { |
858 | for my $x (0 .. $sw - 1) { |
|
|
859 | my $row = $map->[$x + $xofs]; |
771 | for my $y (0 .. $sh - 1) { |
860 | for my $y (0 .. $sh - 1) { |
772 | |
861 | |
773 | my $cell = $map->[$x + $xofs][$y + $yofs] |
862 | my $cell = $row->[$y + $yofs] |
774 | or next; |
863 | or next; |
775 | |
864 | |
776 | my $darkness = $cell->[0] * (1 / 255); |
865 | my $dark = $cell->[0]; |
777 | if ($darkness < 0) { |
866 | if ($dark < 0) { |
778 | $darkness = 0.15; |
867 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
868 | } else { |
|
|
869 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
779 | } |
870 | } |
780 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
781 | |
871 | |
782 | for my $num (grep $_, @$cell[1,2,3]) { |
872 | for my $num (grep $_, @$cell[1,2,3]) { |
783 | my $tex = $::CONN->{face}[$num]{texture} || next; |
873 | my $tex = $::CONN->{face}[$num]{texture} || next; |
784 | |
874 | |
785 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
786 | |
|
|
787 | my $w = $tex->{width}; |
875 | my $w = $tex->{width}; |
788 | my $h = $tex->{height}; |
876 | my $h = $tex->{height}; |
789 | |
877 | |
790 | my $px = ($x + 1) * 32 - $w; |
878 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
791 | my $py = ($y + 1) * 32 - $h; |
|
|
792 | |
|
|
793 | glBegin GL_QUADS; |
|
|
794 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
795 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
796 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
797 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
798 | glEnd; |
879 | } |
799 | } |
880 | } |
800 | } |
881 | } |
801 | } |
|
|
802 | |
882 | |
803 | # if (1) { # higher quality darkness |
883 | # if (1) { # higher quality darkness |
804 | # $lighting =~ s/(.)/$1$1$1/gs; |
884 | # $lighting =~ s/(.)/$1$1$1/gs; |
805 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
885 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
806 | # |
886 | # |
… | |
… | |
808 | # |
888 | # |
809 | # $lighting = $pb->get_pixels; |
889 | # $lighting = $pb->get_pixels; |
810 | # $lighting =~ s/(.)../$1/gs; |
890 | # $lighting =~ s/(.)../$1/gs; |
811 | # } |
891 | # } |
812 | |
892 | |
813 | $lighting = new Crossfire::Client::Texture |
|
|
814 | width => $sw4, |
|
|
815 | height => $sh, |
|
|
816 | data => $lighting, |
|
|
817 | internalformat => GL_ALPHA4, |
|
|
818 | format => GL_ALPHA; |
|
|
819 | |
|
|
820 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
893 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
821 | glColor 0, 0, 0, 0.75; |
|
|
822 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
894 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
823 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
824 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
825 | glBegin GL_QUADS; |
|
|
826 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
827 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
828 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
829 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
830 | glEnd; |
|
|
831 | |
895 | |
|
|
896 | $darkness = new CFClient::Texture |
|
|
897 | width => $sw4, |
|
|
898 | height => $sh, |
|
|
899 | data => $darkness, |
|
|
900 | internalformat => GL_ALPHA, |
|
|
901 | format => GL_ALPHA; |
|
|
902 | |
|
|
903 | glColor 0.45, 0.45, 0.45, 1; |
|
|
904 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
905 | |
832 | glDisable GL_TEXTURE_2D; |
906 | glDisable GL_TEXTURE_2D; |
833 | glDisable GL_BLEND; |
907 | glDisable GL_BLEND; |
|
|
908 | |
|
|
909 | glEndList; |
|
|
910 | } |
|
|
911 | |
|
|
912 | glCallList $self->{list}; |
834 | } |
913 | } |
835 | |
914 | |
836 | my %DIR = ( |
915 | my %DIR = ( |
837 | SDLK_KP8, [1, "north"], |
916 | SDLK_KP8, [1, "north"], |
838 | SDLK_KP9, [2, "northeast"], |
917 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
884 | } |
963 | } |
885 | } |
964 | } |
886 | |
965 | |
887 | ############################################################################# |
966 | ############################################################################# |
888 | |
967 | |
889 | package Crossfire::Client::Widget::Animator; |
968 | package CFClient::Widget::Animator; |
890 | |
969 | |
891 | use SDL::OpenGL; |
970 | use SDL::OpenGL; |
892 | |
971 | |
893 | our @ISA = Crossfire::Client::Widget::Bin::; |
972 | our @ISA = CFClient::Widget::Bin::; |
894 | |
973 | |
895 | sub moveto { |
974 | sub moveto { |
896 | my ($self, $x, $y) = @_; |
975 | my ($self, $x, $y) = @_; |
897 | |
976 | |
898 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
977 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
899 | $self->{speed} = 0.2; |
978 | $self->{speed} = 0.001; |
900 | $self->{time} = 1; |
979 | $self->{time} = 1; |
901 | |
980 | |
902 | ::animation_start $self; |
981 | ::animation_start $self; |
903 | } |
982 | } |
904 | |
983 | |
… | |
… | |
919 | |
998 | |
920 | sub _draw { |
999 | sub _draw { |
921 | my ($self) = @_; |
1000 | my ($self) = @_; |
922 | |
1001 | |
923 | glPushMatrix; |
1002 | glPushMatrix; |
924 | glRotate $self->{time} * 10000, 0, 1, 0; |
1003 | glRotate $self->{time} * 1000, 0, 1, 0; |
925 | $self->{children}[0]->draw; |
1004 | $self->{children}[0]->draw; |
926 | glPopMatrix; |
1005 | glPopMatrix; |
927 | } |
1006 | } |
928 | |
1007 | |
929 | 1; |
1008 | ############################################################################# |
930 | |
1009 | |
|
|
1010 | package CFClient::Widget::Toplevel; |
|
|
1011 | |
|
|
1012 | our @ISA = CFClient::Widget::Container::; |
|
|
1013 | |
|
|
1014 | sub size_request { |
|
|
1015 | ($::WIDTH, $::HEIGHT) |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | sub size_allocate { |
|
|
1019 | my ($self, $w, $h) = @_; |
|
|
1020 | |
|
|
1021 | $self->SUPER::size_allocate ($w, $h); |
|
|
1022 | |
|
|
1023 | $_->size_allocate ($_->size_request) |
|
|
1024 | for @{$self->{children}}; |
|
|
1025 | } |
|
|
1026 | |
|
|
1027 | sub translate { |
|
|
1028 | my ($self, $x, $y) = @_; |
|
|
1029 | |
|
|
1030 | ($x, $y) |
|
|
1031 | } |
|
|
1032 | |
|
|
1033 | sub update { |
|
|
1034 | my ($self) = @_; |
|
|
1035 | |
|
|
1036 | $self->size_allocate ($self->size_request); |
|
|
1037 | ::refresh (); |
|
|
1038 | } |
|
|
1039 | |
|
|
1040 | sub add { |
|
|
1041 | my ($self, $widget) = @_; |
|
|
1042 | |
|
|
1043 | $self->SUPER::add ($widget); |
|
|
1044 | |
|
|
1045 | $widget->size_allocate ($widget->size_request); |
|
|
1046 | } |
|
|
1047 | |
|
|
1048 | sub draw { |
|
|
1049 | my ($self) = @_; |
|
|
1050 | |
|
|
1051 | $self->_draw; |
|
|
1052 | } |
|
|
1053 | |
|
|
1054 | ############################################################################# |
|
|
1055 | |
|
|
1056 | package CFClient::Widget; |
|
|
1057 | |
|
|
1058 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
|
|
1059 | |
|
|
1060 | 1 |
|
|
1061 | |