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 | return if $FOCUS == $self; |
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120 | |
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121 | my $focus = $FOCUS; $FOCUS = $self; |
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122 | $focus->update if $focus; |
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123 | $FOCUS->update; |
52 | } |
124 | } |
53 | |
125 | |
54 | sub focus_out { |
126 | sub focus_out { |
55 | my ($widget) = @_; |
127 | my ($self) = @_; |
56 | } |
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57 | |
128 | |
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129 | return unless $FOCUS == $self; |
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130 | |
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131 | my $focus = $FOCUS; undef $FOCUS; |
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132 | $focus->update if $focus; #? |
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133 | } |
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134 | |
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135 | sub mouse_motion { } |
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136 | sub button_up { } |
58 | sub key_down { |
137 | sub key_down { } |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
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61 | |
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62 | sub key_up { |
138 | sub key_up { } |
63 | my ($widget, $sdlev) = @_; |
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64 | } |
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65 | |
139 | |
66 | sub button_down { |
140 | sub button_down { |
67 | my ($widget, $sdlev) = @_; |
141 | my ($self, $ev, $x, $y) = @_; |
68 | } |
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69 | |
142 | |
70 | sub button_up { |
143 | $self->focus_in; |
71 | my ($widget, $sdlev) = @_; |
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72 | } |
144 | } |
73 | |
145 | |
74 | sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} } |
146 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
75 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
147 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
76 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
148 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
77 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
149 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
78 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
150 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
79 | |
151 | |
80 | sub draw { |
152 | sub draw { |
81 | my ($self) = @_; |
153 | my ($self) = @_; |
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154 | |
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155 | return unless $self->{h} && $self->{w}; |
82 | |
156 | |
83 | glPushMatrix; |
157 | glPushMatrix; |
84 | glTranslate $self->{x}, $self->{y}, 0; |
158 | glTranslate $self->{x}, $self->{y}, 0; |
85 | $self->_draw; |
159 | $self->_draw; |
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160 | if ($self == $HOVER) { |
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161 | glColor 1, 1, 1, 0.4; |
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162 | glEnable GL_BLEND; |
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163 | glBegin GL_QUADS; |
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164 | glVertex 0 , 0; |
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165 | glVertex $self->{w}, 0; |
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166 | glVertex $self->{w}, $self->{h}; |
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167 | glVertex 0 , $self->{h}; |
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168 | glEnd; |
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169 | glDisable GL_BLEND; |
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170 | } |
86 | glPopMatrix; |
171 | glPopMatrix; |
87 | } |
172 | } |
88 | |
173 | |
89 | sub _draw { |
174 | sub _draw { |
90 | my ($self) = @_; |
175 | my ($self) = @_; |
… | |
… | |
139 | #$self->deactivate; |
224 | #$self->deactivate; |
140 | } |
225 | } |
141 | |
226 | |
142 | ############################################################################# |
227 | ############################################################################# |
143 | |
228 | |
144 | package Crossfire::Client::Widget::Container; |
229 | package CFClient::Widget::DrawBG; |
145 | |
230 | |
146 | our @ISA = Crossfire::Client::Widget::; |
231 | our @ISA = CFClient::Widget::; |
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232 | |
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233 | use strict; |
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234 | use SDL::OpenGL; |
147 | |
235 | |
148 | sub new { |
236 | sub new { |
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237 | my $class = shift; |
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238 | |
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239 | # range [value, low, high, page] |
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240 | |
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241 | $class->SUPER::new ( |
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242 | bg => [0, 0, 0, 0.4], |
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243 | active_bg => [1, 1, 1], |
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244 | @_ |
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245 | ) |
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246 | } |
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247 | |
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248 | sub _draw { |
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249 | my ($self) = @_; |
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250 | |
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251 | my ($w, $h) = @$self{qw(w h)}; |
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252 | |
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253 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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254 | glBegin GL_QUADS; |
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255 | glVertex 0 , 0; |
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256 | glVertex 0 , $h; |
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257 | glVertex $w, $h; |
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258 | glVertex $w, 0; |
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259 | glEnd; |
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260 | } |
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261 | |
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262 | ############################################################################# |
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263 | |
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264 | package CFClient::Widget::Empty; |
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265 | |
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266 | our @ISA = CFClient::Widget::; |
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267 | |
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268 | sub size_request { |
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269 | (0, 0) |
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270 | } |
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271 | |
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272 | sub draw { } |
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273 | |
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274 | ############################################################################# |
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275 | |
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276 | package CFClient::Widget::Container; |
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277 | |
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278 | our @ISA = CFClient::Widget::; |
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279 | |
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280 | sub new { |
149 | my ($class, @widgets) = @_; |
281 | my ($class, %arg) = @_; |
150 | |
282 | |
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283 | my $children = delete $arg{children} || []; |
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284 | |
151 | my $self = $class->SUPER::new (children => []); |
285 | my $self = $class->SUPER::new (children => [], %arg); |
152 | $self->add ($_) for @widgets; |
286 | $self->add ($_) for @$children; |
153 | |
287 | |
154 | $self |
288 | $self |
155 | } |
289 | } |
156 | |
290 | |
157 | sub add { |
291 | sub add { |
158 | my ($self, $chld, $expand) = @_; |
292 | my ($self, $chld, $expand) = @_; |
159 | |
293 | |
160 | $chld->{expand} = $expand; |
294 | $chld->{expand} = $expand; |
161 | $chld->set_parent ($self); |
295 | $chld->set_parent ($self); |
162 | |
296 | |
163 | @{$self->{children}} = |
297 | $self->{children} = [ |
164 | sort { $a->{z} <=> $b->{z} } |
298 | sort { $a->{z} <=> $b->{z} } |
165 | @{$self->{children}}, $chld; |
299 | @{$self->{children}}, $chld |
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300 | ]; |
166 | |
301 | |
167 | $self->size_allocate ($self->{w}, $self->{h}) |
302 | $self->size_allocate ($self->{w}, $self->{h}) |
168 | if $self->{w}; #TODO: check for "realised state" |
303 | if $self->{w}; #TODO: check for "realised state" |
169 | } |
304 | } |
170 | |
305 | |
… | |
… | |
182 | $x -= $self->{x}; |
317 | $x -= $self->{x}; |
183 | $y -= $self->{y}; |
318 | $y -= $self->{y}; |
184 | |
319 | |
185 | my $res; |
320 | my $res; |
186 | |
321 | |
187 | for (@{ $self->{children} }) { |
322 | for (reverse @{ $self->{children} }) { |
188 | $res = $_->find_widget ($x, $y) |
323 | $res = $_->find_widget ($x, $y) |
189 | and return $res; |
324 | and return $res; |
190 | } |
325 | } |
191 | |
326 | |
192 | () |
327 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
193 | } |
328 | } |
194 | |
329 | |
195 | sub _draw { |
330 | sub _draw { |
196 | my ($self) = @_; |
331 | my ($self) = @_; |
197 | |
332 | |
198 | $_->draw for @{$self->{children}}; |
333 | $_->draw for @{$self->{children}}; |
199 | } |
334 | } |
200 | |
335 | |
201 | ############################################################################# |
336 | ############################################################################# |
202 | |
337 | |
203 | package Crossfire::Client::Widget::Bin; |
338 | package CFClient::Widget::Bin; |
204 | |
339 | |
205 | our @ISA = Crossfire::Client::Widget::Container::; |
340 | our @ISA = CFClient::Widget::Container::; |
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341 | |
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342 | sub new { |
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343 | my ($class, %arg) = @_; |
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344 | |
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345 | my $child = (delete $arg{child}) || new CFClient::Widget::Empty::; |
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346 | |
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347 | $class->SUPER::new (children => [$child], %arg) |
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348 | } |
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349 | |
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350 | sub add { |
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351 | my ($self, $widget) = @_; |
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352 | |
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353 | $self->{children} = []; |
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354 | |
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355 | $self->SUPER::add ($widget); |
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356 | } |
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357 | |
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358 | sub remove { |
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359 | my ($self, $widget) = @_; |
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360 | |
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361 | $self->SUPER::remove ($widget); |
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362 | |
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363 | $self->{children} = [new CFClient::Widget::Empty] |
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364 | unless @{$self->{children}}; |
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365 | } |
206 | |
366 | |
207 | sub child { $_[0]->{children}[0] } |
367 | sub child { $_[0]->{children}[0] } |
208 | |
368 | |
209 | sub size_request { |
369 | sub size_request { |
210 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
370 | $_[0]{children}[0]->size_request |
211 | } |
371 | } |
212 | |
372 | |
213 | sub size_allocate { |
373 | sub size_allocate { |
214 | my ($self, $w, $h) = @_; |
374 | my ($self, $w, $h) = @_; |
215 | |
375 | |
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376 | return unless $self->{w} != $w || $self->{h} != $h; |
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377 | |
216 | $self->SUPER::size_allocate ($w, $h); |
378 | $self->SUPER::size_allocate ($w, $h); |
217 | $self->{children}[0]->size_allocate ($w, $h) |
379 | $self->{children}[0]->size_allocate ($w, $h); |
218 | if $self->{children}[0] |
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219 | } |
380 | } |
220 | |
381 | |
221 | ############################################################################# |
382 | ############################################################################# |
222 | |
383 | |
223 | package Crossfire::Client::Widget::Toplevel; |
384 | package CFClient::Widget::Window; |
224 | |
385 | |
225 | our @ISA = Crossfire::Client::Widget::Container::; |
386 | our @ISA = CFClient::Widget::Bin::; |
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387 | |
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388 | use SDL::OpenGL; |
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389 | |
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390 | sub new { |
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391 | my ($class, %arg) = @_; |
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392 | |
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393 | my $self = $class->SUPER::new (%arg); |
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394 | } |
226 | |
395 | |
227 | sub update { |
396 | sub update { |
228 | my ($self) = @_; |
397 | my ($self) = @_; |
229 | |
398 | |
230 | ::refresh (); |
399 | # we want to do this delayed... |
231 | } |
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232 | |
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233 | sub add { |
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234 | my ($self, $widget) = @_; |
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235 | |
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236 | $self->SUPER::add ($widget); |
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237 | |
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238 | $widget->size_allocate ($widget->size_request); |
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239 | } |
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240 | |
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241 | ############################################################################# |
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242 | |
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243 | package Crossfire::Client::Widget::Window; |
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244 | |
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245 | our @ISA = Crossfire::Client::Widget::Bin::; |
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246 | |
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247 | use SDL::OpenGL; |
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248 | |
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249 | sub new { |
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250 | my ($class, $x, $y, $z, $w, $h) = @_; |
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251 | |
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252 | my $self = $class->SUPER::new; |
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253 | |
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254 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
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255 | } |
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256 | |
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257 | sub update { |
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258 | my ($self) = @_; |
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259 | |
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260 | $self->render_chld; |
400 | $self->render_chld; |
261 | $self->SUPER::update; |
401 | $self->SUPER::update; |
262 | } |
402 | } |
263 | |
403 | |
264 | sub render_chld { |
404 | sub render_chld { |
265 | my ($self) = @_; |
405 | my ($self) = @_; |
266 | |
406 | |
267 | $self->{texture} = |
407 | $self->{texture} = |
268 | Crossfire::Client::Texture->new_from_opengl ( |
408 | CFClient::Texture->new_from_opengl ( |
269 | $self->{w}, $self->{h}, sub { $self->child->draw } |
409 | $self->{w}, $self->{h}, sub { $self->child->draw } |
270 | ); |
410 | ); |
271 | } |
411 | } |
272 | |
412 | |
273 | sub size_allocate { |
413 | sub size_allocate { |
274 | my ($self, $w, $h) = @_; |
414 | my ($self, $w, $h) = @_; |
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415 | |
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416 | return unless $self->{w} != $w || $self->{h} != $h; |
275 | |
417 | |
276 | $self->{w} = $w; |
418 | $self->{w} = $w; |
277 | $self->{h} = $h; |
419 | $self->{h} = $h; |
278 | |
420 | |
279 | $self->child->size_allocate ($w, $h); |
421 | $self->child->size_allocate ($w, $h); |
… | |
… | |
290 | or return; |
432 | or return; |
291 | |
433 | |
292 | glEnable GL_BLEND; |
434 | glEnable GL_BLEND; |
293 | glEnable GL_TEXTURE_2D; |
435 | glEnable GL_TEXTURE_2D; |
294 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
436 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
295 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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296 | |
437 | |
297 | glBegin GL_QUADS; |
438 | $tex->draw_quad (0, 0, $w, $h); |
298 | glTexCoord 0, 0; glVertex 0, 0; |
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299 | glTexCoord 0, 1; glVertex 0, $h; |
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300 | glTexCoord 1, 1; glVertex $w, $h; |
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301 | glTexCoord 1, 0; glVertex $w, 0; |
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302 | glEnd; |
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303 | |
439 | |
304 | glDisable GL_BLEND; |
440 | glDisable GL_BLEND; |
305 | glDisable GL_TEXTURE_2D; |
441 | glDisable GL_TEXTURE_2D; |
306 | } |
442 | } |
307 | |
443 | |
308 | ############################################################################# |
444 | ############################################################################# |
309 | |
445 | |
310 | package Crossfire::Client::Widget::Frame; |
446 | package CFClient::Widget::Frame; |
311 | |
447 | |
312 | our @ISA = Crossfire::Client::Widget::Bin::; |
448 | our @ISA = CFClient::Widget::Bin::; |
313 | |
449 | |
314 | use SDL::OpenGL; |
450 | use SDL::OpenGL; |
315 | |
451 | |
316 | sub size_request { |
452 | sub size_request { |
317 | my ($self) = @_; |
453 | my ($self) = @_; |
… | |
… | |
324 | } |
460 | } |
325 | |
461 | |
326 | sub size_allocate { |
462 | sub size_allocate { |
327 | my ($self, $w, $h) = @_; |
463 | my ($self, $w, $h) = @_; |
328 | |
464 | |
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465 | return unless $self->{w} != $w || $self->{h} != $h; |
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|
466 | |
329 | $self->{w} = $w; |
467 | $self->{w} = $w; |
330 | $self->{h} = $h; |
468 | $self->{h} = $h; |
331 | |
469 | |
332 | $self->child->size_allocate ($w - 4, $h - 4); |
470 | $self->child->size_allocate ($w - 4, $h - 4); |
333 | $self->child->move (2, 2); |
471 | $self->child->move (2, 2); |
… | |
… | |
340 | |
478 | |
341 | my ($w, $h) = $chld->size_request; |
479 | my ($w, $h) = $chld->size_request; |
342 | |
480 | |
343 | glBegin GL_QUADS; |
481 | glBegin GL_QUADS; |
344 | glColor 0, 0, 0; |
482 | glColor 0, 0, 0; |
345 | glTexCoord 0, 0; glVertex 0 , 0; |
483 | glVertex 0 , 0; |
346 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
484 | glVertex 0 , $h + 4; |
347 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
485 | glVertex $w + 4 , $h + 4; |
348 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
486 | glVertex $w + 4 , 0; |
349 | glEnd; |
487 | glEnd; |
350 | |
488 | |
351 | $chld->draw; |
489 | $chld->draw; |
352 | } |
490 | } |
353 | |
491 | |
354 | ############################################################################# |
492 | ############################################################################# |
355 | |
493 | |
356 | package Crossfire::Client::Widget::FancyFrame; |
494 | package CFClient::Widget::FancyFrame; |
357 | |
495 | |
358 | our @ISA = Crossfire::Client::Widget::Bin::; |
496 | our @ISA = CFClient::Widget::Bin::; |
359 | |
497 | |
360 | use SDL::OpenGL; |
498 | use SDL::OpenGL; |
361 | |
499 | |
362 | my @tex = |
500 | my @tex = |
363 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
501 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
364 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
502 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
365 | |
503 | |
366 | sub size_request { |
504 | sub size_request { |
367 | my ($self) = @_; |
505 | my ($self) = @_; |
368 | |
506 | |
… | |
… | |
377 | } |
515 | } |
378 | |
516 | |
379 | sub size_allocate { |
517 | sub size_allocate { |
380 | my ($self, $w, $h) = @_; |
518 | my ($self, $w, $h) = @_; |
381 | |
519 | |
|
|
520 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
521 | |
382 | $self->SUPER::size_allocate ($w, $h); |
522 | $self->SUPER::size_allocate ($w, $h); |
383 | |
523 | |
384 | $h -= $tex[1]->{height}; |
524 | $h -= $tex[1]->{height}; |
385 | $h -= $tex[4]->{height}; |
525 | $h -= $tex[4]->{height}; |
386 | $w -= $tex[2]->{width}; |
526 | $w -= $tex[2]->{width}; |
387 | $w -= $tex[3]->{width}; |
527 | $w -= $tex[3]->{width}; |
388 | |
528 | |
389 | $h = $h < 0 ? 0 : $h; |
529 | $h = $h < 0 ? 0 : $h; |
390 | $w = $w < 0 ? 0 : $w; |
530 | $w = $w < 0 ? 0 : $w; |
391 | |
531 | |
|
|
532 | my $child = $self->child; |
|
|
533 | |
392 | $self->child->size_allocate ($w, $h); |
534 | $child->size_allocate ($w, $h); |
393 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
535 | $child->move ($tex[3]->{width}, $tex[1]->{height}); |
394 | } |
536 | } |
395 | |
537 | |
396 | sub _draw { |
538 | sub _draw { |
397 | my ($self) = @_; |
539 | my ($self) = @_; |
398 | |
540 | |
… | |
… | |
403 | glEnable GL_TEXTURE_2D; |
545 | glEnable GL_TEXTURE_2D; |
404 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
546 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
405 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
547 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
406 | |
548 | |
407 | my $top = $tex[1]; |
549 | my $top = $tex[1]; |
408 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
550 | $top->draw_quad (0, 0, $w, $top->{height}); |
409 | |
|
|
410 | glBegin GL_QUADS; |
|
|
411 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
412 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
|
|
413 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
|
|
414 | glTexCoord 1, 0; glVertex $w , 0; |
|
|
415 | glEnd; |
|
|
416 | |
551 | |
417 | my $left = $tex[3]; |
552 | my $left = $tex[3]; |
418 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
553 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
419 | |
|
|
420 | glBegin GL_QUADS; |
|
|
421 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
422 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
423 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
424 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
425 | glEnd; |
|
|
426 | |
554 | |
427 | my $right = $tex[2]; |
555 | my $right = $tex[2]; |
428 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
556 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
429 | |
|
|
430 | glBegin GL_QUADS; |
|
|
431 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
432 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
433 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
434 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
435 | glEnd; |
|
|
436 | |
557 | |
437 | my $bottom = $tex[4]; |
558 | my $bottom = $tex[4]; |
438 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
559 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
439 | |
|
|
440 | glBegin GL_QUADS; |
|
|
441 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
442 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
443 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
444 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
445 | glEnd; |
|
|
446 | |
560 | |
447 | my $bg = $tex[0]; |
561 | my $bg = $tex[0]; |
448 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
562 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
449 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
563 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
450 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
564 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
451 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
565 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
452 | |
566 | |
453 | my $rep_x = $cw / $bg->{width}; |
567 | my $rep_x = $cw / $bg->{width}; |
454 | my $rep_y = $ch / $bg->{height}; |
568 | my $rep_y = $ch / $bg->{height}; |
455 | |
569 | |
456 | glBegin GL_QUADS; |
570 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
457 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
458 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
459 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
460 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
461 | glEnd; |
|
|
462 | |
571 | |
463 | glDisable GL_BLEND; |
572 | glDisable GL_BLEND; |
464 | glDisable GL_TEXTURE_2D; |
573 | glDisable GL_TEXTURE_2D; |
465 | |
574 | |
466 | $self->child->draw; |
575 | $self->child->draw; |
467 | |
576 | |
468 | } |
577 | } |
469 | |
578 | |
470 | ############################################################################# |
579 | ############################################################################# |
471 | |
580 | |
472 | package Crossfire::Client::Widget::Table; |
581 | package CFClient::Widget::Table; |
473 | |
582 | |
474 | our @ISA = Crossfire::Client::Widget::Bin::; |
583 | our @ISA = CFClient::Widget::Bin::; |
475 | |
584 | |
476 | use SDL::OpenGL; |
585 | use SDL::OpenGL; |
477 | |
586 | |
478 | sub add { |
587 | sub add { |
479 | my ($self, $x, $y, $chld) = @_; |
588 | my ($self, $x, $y, $chld) = @_; |
… | |
… | |
554 | } |
663 | } |
555 | } |
664 | } |
556 | |
665 | |
557 | ############################################################################# |
666 | ############################################################################# |
558 | |
667 | |
559 | package Crossfire::Client::Widget::VBox; |
668 | package CFClient::Widget::VBox; |
560 | |
669 | |
561 | our @ISA = Crossfire::Client::Widget::Container::; |
670 | our @ISA = CFClient::Widget::Container::; |
562 | |
671 | |
563 | use SDL::OpenGL; |
672 | use SDL::OpenGL; |
564 | |
673 | |
565 | sub size_request { |
674 | sub size_request { |
566 | my ($self) = @_; |
675 | my ($self) = @_; |
… | |
… | |
574 | } |
683 | } |
575 | |
684 | |
576 | sub size_allocate { |
685 | sub size_allocate { |
577 | my ($self, $w, $h) = @_; |
686 | my ($self, $w, $h) = @_; |
578 | |
687 | |
|
|
688 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
689 | |
579 | $self->w ($w); |
690 | $self->{w} = $w; |
580 | $self->h ($h); |
691 | $self->{h} = $h; |
581 | |
692 | |
582 | my $exp; |
693 | return unless $self->{h}; |
583 | my @oth; |
694 | |
584 | # find expand widget |
695 | my $children = $self->{children}; |
585 | for (@{$self->{children}}) { |
696 | |
586 | if ($_->{expand}) { |
697 | my @h = map +($_->size_request)[1], @$children; |
587 | $exp = $_; |
698 | |
588 | last; |
699 | my $req_h = List::Util::sum @h; |
|
|
700 | |
|
|
701 | if ($req_h > $h) { |
|
|
702 | # ah well, not enough space |
|
|
703 | $_ = $h[$_] * $h / $req_h for @h; |
|
|
704 | } else { |
|
|
705 | my @exp = grep $_->{expand}, @$children; |
|
|
706 | @exp = @$children unless @exp; |
|
|
707 | |
|
|
708 | my %exp = map +($_ => 1), @exp; |
|
|
709 | |
|
|
710 | for (0 .. $#$children) { |
|
|
711 | my $child = $children->[$_]; |
|
|
712 | |
|
|
713 | my $alloc_h = $h[$_]; |
|
|
714 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
715 | $h[$_] = $alloc_h; |
589 | } |
716 | } |
590 | push @oth, $_; |
|
|
591 | } |
|
|
592 | |
|
|
593 | my ($ow, $oh); |
|
|
594 | |
|
|
595 | # get sizes of other widgets |
|
|
596 | for (@oth) { |
|
|
597 | my ($w, $h) = $_->size_request; |
|
|
598 | $oh += $h; |
|
|
599 | if ($ow < $w) { $ow = $w } |
|
|
600 | } |
717 | } |
601 | |
718 | |
602 | my $y = 0; |
719 | my $y = 0; |
603 | for (@{$self->{children}}) { |
720 | for (0 .. $#$children) { |
|
|
721 | my $child = $children->[$_]; |
|
|
722 | my $h = $h[$_]; |
604 | $_->move (0, $y); |
723 | $child->move (0, $y); |
605 | |
|
|
606 | if ($_ == $exp) { |
|
|
607 | $_->size_allocate ($w, $h - $oh); |
|
|
608 | $y += $h - $oh; |
|
|
609 | } else { |
|
|
610 | my ($cw, $h) = $_->size_request; |
|
|
611 | $_->size_allocate ($w, $h); |
724 | $child->size_allocate ($w, $h); |
|
|
725 | |
612 | $y += $h; |
726 | $y += $h; |
613 | } |
|
|
614 | } |
727 | } |
615 | } |
728 | } |
616 | |
729 | |
617 | ############################################################################# |
730 | ############################################################################# |
618 | |
731 | |
619 | package Crossfire::Client::Widget::Label; |
732 | package CFClient::Widget::Label; |
620 | |
733 | |
621 | our @ISA = Crossfire::Client::Widget::; |
734 | our @ISA = CFClient::Widget::; |
622 | |
735 | |
623 | use SDL::OpenGL; |
736 | use SDL::OpenGL; |
624 | |
737 | |
625 | sub new { |
738 | sub new { |
626 | my ($class, $x, $y, $z, $height, $text) = @_; |
739 | my ($class, %arg) = @_; |
627 | |
740 | |
628 | # TODO: color, and make height, xyz etc. optional |
741 | my $self = $class->SUPER::new ( |
629 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
742 | fg => [1, 1, 1], |
|
|
743 | height => $::FONTSIZE, |
|
|
744 | text => "", |
|
|
745 | layout => new CFClient::Layout, |
|
|
746 | %arg |
|
|
747 | ); |
630 | |
748 | |
631 | $self->set_text ($text); |
749 | $self->set_text ($self->{text}); |
632 | |
750 | |
633 | $self |
751 | $self |
|
|
752 | } |
|
|
753 | |
|
|
754 | sub escape_text { |
|
|
755 | local $_ = $_[1]; |
|
|
756 | |
|
|
757 | s/&/&/g; |
|
|
758 | s/>/>/g; |
|
|
759 | s/</</g; |
|
|
760 | |
|
|
761 | $_[1] |
634 | } |
762 | } |
635 | |
763 | |
636 | sub set_text { |
764 | sub set_text { |
637 | my ($self, $text) = @_; |
765 | my ($self, $text) = @_; |
638 | |
766 | |
639 | $self->{text} = $text; |
767 | $self->{text} = $text; |
640 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
768 | $self->{layout}->set_markup ($text); |
641 | |
769 | |
|
|
770 | delete $self->{texture}; |
642 | $self->update; |
771 | $self->update; |
643 | } |
772 | } |
644 | |
773 | |
645 | sub get_text { |
774 | sub get_text { |
646 | my ($self, $text) = @_; |
775 | my ($self, $text) = @_; |
… | |
… | |
649 | } |
778 | } |
650 | |
779 | |
651 | sub size_request { |
780 | sub size_request { |
652 | my ($self) = @_; |
781 | my ($self) = @_; |
653 | |
782 | |
654 | ( |
783 | $self->{layout}->set_width; |
|
|
784 | $self->{layout}->set_height ($self->{height}); |
|
|
785 | $self->{layout}->size |
|
|
786 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
787 | # ( |
655 | $self->{texture}{width}, |
788 | # $self->{texture}{width}, |
656 | $self->{texture}{height}, |
789 | # $self->{texture}{height}, |
657 | ) |
790 | # ) |
|
|
791 | # } else { |
|
|
792 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
|
|
793 | # |
|
|
794 | # ($w, $h) |
|
|
795 | # } |
|
|
796 | } |
|
|
797 | |
|
|
798 | sub size_allocate { |
|
|
799 | my ($self, $w, $h) = @_; |
|
|
800 | |
|
|
801 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
802 | |
|
|
803 | $self->SUPER::size_allocate ($w, $h); |
|
|
804 | delete $self->{texture}; |
|
|
805 | } |
|
|
806 | |
|
|
807 | sub update { |
|
|
808 | my ($self) = @_; |
|
|
809 | |
|
|
810 | delete $self->{texture}; |
|
|
811 | $self->SUPER::update; |
658 | } |
812 | } |
659 | |
813 | |
660 | sub _draw { |
814 | sub _draw { |
661 | my ($self) = @_; |
815 | my ($self) = @_; |
662 | |
816 | |
663 | my $tex = $self->{texture}; |
817 | my $tex = $self->{texture} ||= do { |
|
|
818 | $self->{layout}->set_width ($self->{w}); |
|
|
819 | new_from_layout CFClient::Texture $self->{layout}; |
|
|
820 | }; |
664 | |
821 | |
665 | glEnable GL_BLEND; |
822 | glEnable GL_BLEND; |
666 | glEnable GL_TEXTURE_2D; |
823 | glEnable GL_TEXTURE_2D; |
667 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
824 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
668 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
825 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
669 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
670 | |
826 | |
671 | glColor 1, 0, 0, 1; # TODO color |
827 | glColor @{$self->{fg}}; |
672 | |
828 | |
673 | glBegin GL_QUADS; |
829 | $tex->draw_quad (0, 0); |
674 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
675 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
676 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
677 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
678 | glEnd; |
|
|
679 | |
830 | |
680 | glDisable GL_BLEND; |
831 | glDisable GL_BLEND; |
681 | glDisable GL_TEXTURE_2D; |
832 | glDisable GL_TEXTURE_2D; |
682 | } |
833 | } |
683 | |
834 | |
684 | ############################################################################# |
835 | ############################################################################# |
685 | |
836 | |
686 | package Crossfire::Client::Widget::TextEntry; |
837 | package CFClient::Widget::Entry; |
687 | |
838 | |
688 | our @ISA = Crossfire::Client::Widget::Label::; |
839 | our @ISA = CFClient::Widget::Label::; |
689 | |
840 | |
690 | use SDL; |
841 | use SDL; |
691 | use SDL::OpenGL; |
842 | use SDL::OpenGL; |
692 | |
843 | |
|
|
844 | sub new { |
|
|
845 | my $class = shift; |
|
|
846 | |
|
|
847 | $class->SUPER::new ( |
|
|
848 | fg => [1, 1, 1], |
|
|
849 | bg => [0, 0, 0, 0.4], |
|
|
850 | active_bg => [1, 1, 1], |
|
|
851 | active_fg => [0, 0, 0], |
|
|
852 | @_ |
|
|
853 | ) |
|
|
854 | } |
|
|
855 | |
|
|
856 | sub _set_text { |
|
|
857 | my ($self, $text) = @_; |
|
|
858 | |
|
|
859 | $self->{last_activity} = $::NOW; |
|
|
860 | |
|
|
861 | $self->{text} = $text; |
|
|
862 | $self->{layout}->set_width ($self->{w}); |
|
|
863 | $self->{layout}->set_markup ($self->escape_text ($text)); |
|
|
864 | |
|
|
865 | $text = substr $text, 0, $self->{cursor}; |
|
|
866 | utf8::encode $text; |
|
|
867 | |
|
|
868 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
869 | } |
|
|
870 | |
|
|
871 | sub size_request { |
|
|
872 | my ($self) = @_; |
|
|
873 | |
|
|
874 | my ($w, $h) = $self->SUPER::size_request; |
|
|
875 | |
|
|
876 | ($w + 1, $h) # add 1 for cursor |
|
|
877 | } |
|
|
878 | |
|
|
879 | sub size_allocate { |
|
|
880 | my ($self, $w, $h) = @_; |
|
|
881 | |
|
|
882 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
883 | |
|
|
884 | $self->SUPER::size_allocate ($w, $h); |
|
|
885 | |
|
|
886 | $self->_set_text ($self->{text}); |
|
|
887 | } |
|
|
888 | |
|
|
889 | sub set_text { |
|
|
890 | my ($self, $text) = @_; |
|
|
891 | |
|
|
892 | $self->{cursor} = length $text; |
|
|
893 | $self->_set_text ($text); |
|
|
894 | $self->update; |
|
|
895 | } |
|
|
896 | |
693 | sub key_down { |
897 | sub key_down { |
694 | my ($self, $ev) = @_; |
898 | my ($self, $ev) = @_; |
695 | |
899 | |
696 | my $mod = $ev->key_mod; |
900 | my $mod = $ev->key_mod; |
697 | my $sym = $ev->key_sym; |
901 | my $sym = $ev->key_sym; |
698 | |
902 | |
699 | $ev->set_unicode (1); |
|
|
700 | my $uni = $ev->key_unicode; |
903 | my $uni = $ev->key_unicode; |
701 | |
904 | |
702 | my $text = $self->get_text; |
905 | my $text = $self->get_text; |
703 | |
906 | |
704 | if ($sym == SDLK_BACKSPACE) { |
907 | if ($sym == SDLK_BACKSPACE) { |
705 | substr $text, -1, 1, ''; |
908 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
706 | |
909 | } elsif ($sym == SDLK_DELETE) { |
|
|
910 | substr $text, $self->{cursor}, 1, ""; |
|
|
911 | } elsif ($sym == SDLK_LEFT) { |
|
|
912 | --$self->{cursor} if $self->{cursor}; |
|
|
913 | } elsif ($sym == SDLK_RIGHT) { |
|
|
914 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
707 | } elsif ($uni) { |
915 | } elsif ($uni) { |
708 | $text .= chr $uni; |
916 | substr $text, $self->{cursor}++, 0, chr $uni; |
709 | } |
917 | } |
|
|
918 | |
710 | $self->set_text ($text); |
919 | $self->_set_text ($text); |
|
|
920 | $self->update; |
711 | } |
921 | } |
712 | |
922 | |
713 | ############################################################################# |
923 | sub focus_in { |
|
|
924 | my ($self) = @_; |
714 | |
925 | |
|
|
926 | $self->{last_activity} = $::NOW; |
|
|
927 | |
|
|
928 | $self->SUPER::focus_in; |
|
|
929 | } |
|
|
930 | |
|
|
931 | sub button_down { |
|
|
932 | my ($self, $ev, $x, $y) = @_; |
|
|
933 | |
|
|
934 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
935 | |
|
|
936 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
937 | |
|
|
938 | # byte-index to char-index |
|
|
939 | my $text = $self->{layout}; |
|
|
940 | utf8::encode $text; |
|
|
941 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
942 | |
|
|
943 | $self->_set_text ($self->{text}); |
|
|
944 | $self->update; |
|
|
945 | } |
|
|
946 | |
|
|
947 | sub mouse_motion { |
|
|
948 | my ($self, $ev, $x, $y) = @_; |
|
|
949 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
950 | } |
|
|
951 | |
|
|
952 | sub _draw { |
|
|
953 | my ($self) = @_; |
|
|
954 | |
|
|
955 | local $self->{fg} = $self->{fg}; |
|
|
956 | |
|
|
957 | if ($FOCUS == $self) { |
|
|
958 | glColor @{$self->{active_bg}}; |
|
|
959 | $self->{fg} = $self->{active_fg}; |
|
|
960 | } else { |
|
|
961 | glColor @{$self->{bg}}; |
|
|
962 | } |
|
|
963 | |
|
|
964 | glBegin GL_QUADS; |
|
|
965 | glVertex 0 , 0; |
|
|
966 | glVertex 0 , $self->{h}; |
|
|
967 | glVertex $self->{w}, $self->{h}; |
|
|
968 | glVertex $self->{w}, 0; |
|
|
969 | glEnd; |
|
|
970 | |
|
|
971 | $self->SUPER::_draw; |
|
|
972 | |
|
|
973 | #TODO: force update every cursor change :( |
|
|
974 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
975 | glColor @{$self->{fg}}; |
|
|
976 | glBegin GL_LINES; |
|
|
977 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
978 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
979 | glEnd; |
|
|
980 | } |
|
|
981 | } |
|
|
982 | |
|
|
983 | ############################################################################# |
|
|
984 | |
|
|
985 | package CFClient::Widget::Slider; |
|
|
986 | |
|
|
987 | use strict; |
|
|
988 | |
|
|
989 | use SDL::OpenGL; |
|
|
990 | use SDL::OpenGL::Constants; |
|
|
991 | |
|
|
992 | our @ISA = CFClient::Widget::DrawBG::; |
|
|
993 | |
|
|
994 | sub size_request { |
|
|
995 | my ($self) = @_; |
|
|
996 | |
|
|
997 | my $w = 20; |
|
|
998 | my $h = 10; |
|
|
999 | |
|
|
1000 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1001 | } |
|
|
1002 | |
|
|
1003 | sub new { |
|
|
1004 | my $class = shift; |
|
|
1005 | |
|
|
1006 | # range [value, low, high, page] |
|
|
1007 | |
|
|
1008 | $class->SUPER::new ( |
|
|
1009 | fg => [1, 1, 1], |
|
|
1010 | active_fg => [0, 0, 0], |
|
|
1011 | range => [0, 0, 100, 10], |
|
|
1012 | vertical => 1, |
|
|
1013 | @_ |
|
|
1014 | ) |
|
|
1015 | } |
|
|
1016 | |
|
|
1017 | sub button_down { |
|
|
1018 | my ($self, $ev, $x, $y) = @_; |
|
|
1019 | |
|
|
1020 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1021 | $self->mouse_motion ($ev, $x, $y); |
|
|
1022 | } |
|
|
1023 | |
|
|
1024 | sub mouse_motion { |
|
|
1025 | my ($self, $ev, $x, $y) = @_; |
|
|
1026 | |
|
|
1027 | if ($GRAB == $self) { |
|
|
1028 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1029 | |
|
|
1030 | $x = $x * ($hi - $lo) / $self->{w} + $lo; |
|
|
1031 | $x = $lo if $x < $lo; |
|
|
1032 | $x = $hi - $page if $x > $hi - $page; |
|
|
1033 | $self->{range}[0] = $x; |
|
|
1034 | |
|
|
1035 | $self->{changed}($x) if $self->{changed}; |
|
|
1036 | $self->update; |
|
|
1037 | } |
|
|
1038 | } |
|
|
1039 | |
|
|
1040 | sub _draw { |
|
|
1041 | my ($self) = @_; |
|
|
1042 | |
|
|
1043 | $self->SUPER::_draw (); |
|
|
1044 | |
|
|
1045 | glPushMatrix; |
|
|
1046 | |
|
|
1047 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1048 | |
|
|
1049 | if ($self->{vertical}) { |
|
|
1050 | # draw a vertical slider like a rotated horizontal slider |
|
|
1051 | |
|
|
1052 | glTranslate 0, $self->{w}; |
|
|
1053 | glRotate 90, 0, 0, 1; |
|
|
1054 | |
|
|
1055 | ($w, $h) = ($h, $w); |
|
|
1056 | } |
|
|
1057 | |
|
|
1058 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1059 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1060 | |
|
|
1061 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1062 | |
|
|
1063 | $page = int $page * $w / ($hi - $lo); |
|
|
1064 | $value = int +($value - $lo) * $w / ($hi - $lo); |
|
|
1065 | |
|
|
1066 | $w -= $page; |
|
|
1067 | $page &= ~1; |
|
|
1068 | glTranslate $page * 0.5, 0, 0; |
|
|
1069 | |
|
|
1070 | glColor @$fg; |
|
|
1071 | glBegin GL_LINES; |
|
|
1072 | glVertex 0, 0; glVertex 0, $h; |
|
|
1073 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1074 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1075 | glEnd; |
|
|
1076 | |
|
|
1077 | my $knob_a = $value - $page * 0.5; |
|
|
1078 | my $knob_b = $value + $page * 0.5; |
|
|
1079 | |
|
|
1080 | glBegin GL_QUADS; |
|
|
1081 | glColor @$fg; |
|
|
1082 | glVertex $knob_a, 0; |
|
|
1083 | glVertex $knob_a, $h; |
|
|
1084 | glVertex $knob_b, $h; |
|
|
1085 | glVertex $knob_b, 0; |
|
|
1086 | |
|
|
1087 | if ($knob_a < $knob_b - 2) { |
|
|
1088 | glColor @$bg; |
|
|
1089 | glVertex $knob_a + 1, 1; |
|
|
1090 | glVertex $knob_a + 1, $h - 1; |
|
|
1091 | glVertex $knob_b - 1, $h - 1; |
|
|
1092 | glVertex $knob_b - 1, 1; |
|
|
1093 | } |
|
|
1094 | glEnd; |
|
|
1095 | |
|
|
1096 | glPopMatrix; |
|
|
1097 | } |
|
|
1098 | |
|
|
1099 | ############################################################################# |
|
|
1100 | |
715 | package Crossfire::Client::Widget::MapWidget; |
1101 | package CFClient::Widget::MapWidget; |
716 | |
1102 | |
717 | use strict; |
1103 | use strict; |
718 | |
1104 | |
719 | use List::Util qw(min max); |
1105 | use List::Util qw(min max); |
720 | |
1106 | |
721 | use SDL; |
1107 | use SDL; |
722 | use SDL::OpenGL; |
1108 | use SDL::OpenGL; |
723 | use SDL::OpenGL::Constants; |
1109 | use SDL::OpenGL::Constants; |
724 | |
1110 | |
725 | our @ISA = Crossfire::Client::Widget::; |
1111 | our @ISA = CFClient::Widget::; |
|
|
1112 | |
|
|
1113 | sub new { |
|
|
1114 | my $class = shift; |
|
|
1115 | |
|
|
1116 | $class->SUPER::new ( |
|
|
1117 | z => -1, |
|
|
1118 | list => (glGenLists 1), |
|
|
1119 | @_ |
|
|
1120 | ) |
|
|
1121 | } |
726 | |
1122 | |
727 | sub key_down { |
1123 | sub key_down { |
728 | print "MAPKEYDOWN\n"; |
1124 | print "MAPKEYDOWN\n"; |
729 | } |
1125 | } |
730 | |
1126 | |
731 | sub key_up { |
1127 | sub key_up { |
732 | } |
1128 | } |
733 | |
1129 | |
734 | sub size_request { |
1130 | sub size_request { |
735 | |
1131 | ( |
|
|
1132 | 1 + int $::WIDTH / 32, |
|
|
1133 | 1 + int $::HEIGHT / 32, |
|
|
1134 | ) |
736 | } |
1135 | } |
737 | |
1136 | |
738 | sub size_allocate { |
1137 | sub update { |
|
|
1138 | my ($self) = @_; |
|
|
1139 | |
|
|
1140 | $self->{need_update} = 1; |
739 | } |
1141 | } |
740 | |
1142 | |
741 | sub _draw { |
1143 | sub _draw { |
742 | my ($self) = @_; |
1144 | my ($self) = @_; |
743 | |
1145 | |
|
|
1146 | if (delete $self->{need_update}) { |
|
|
1147 | glNewList $self->{list}, GL_COMPILE; |
|
|
1148 | |
744 | my $mx = $::CONN->{mapx}; |
1149 | my $mx = $::CONN->{mapx}; |
745 | my $my = $::CONN->{mapy}; |
1150 | my $my = $::CONN->{mapy}; |
746 | |
1151 | |
747 | my $map = $::CONN->{map}; |
1152 | my $map = $::CONN->{map}; |
748 | |
1153 | |
749 | my ($xofs, $yofs); |
1154 | my ($xofs, $yofs); |
750 | |
1155 | |
751 | my $sw = 1 + int $::WIDTH / 32; |
1156 | my $sw = 1 + int $::WIDTH / 32; |
752 | my $sh = 1 + int $::HEIGHT / 32; |
1157 | my $sh = 1 + int $::HEIGHT / 32; |
753 | |
1158 | |
754 | if ($::CONN->{mapw} > $sw) { |
1159 | if ($::CONN->{mapw} > $sw) { |
755 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
1160 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
756 | } else { |
1161 | } else { |
757 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
1162 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
758 | } |
1163 | } |
759 | |
1164 | |
760 | if ($::CONN->{maph} > $sh) { |
1165 | if ($::CONN->{maph} > $sh) { |
761 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
1166 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
762 | } else { |
1167 | } else { |
763 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
1168 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
764 | } |
1169 | } |
765 | |
1170 | |
766 | glEnable GL_TEXTURE_2D; |
1171 | glEnable GL_TEXTURE_2D; |
767 | glEnable GL_BLEND; |
1172 | glEnable GL_BLEND; |
768 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1173 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
769 | |
1174 | |
770 | my $sw4 = ($sw + 3) & ~3; |
1175 | my $sw4 = ($sw + 3) & ~3; |
771 | my $lighting = "\x00" x ($sw4 * $sh); |
1176 | my $darkness = "\x00" x ($sw4 * $sh); |
772 | |
1177 | |
773 | for my $x (0 .. $sw - 1) { |
1178 | for my $x (0 .. $sw - 1) { |
|
|
1179 | my $row = $map->[$x + $xofs]; |
774 | for my $y (0 .. $sh - 1) { |
1180 | for my $y (0 .. $sh - 1) { |
775 | |
1181 | |
776 | my $cell = $map->[$x + $xofs][$y + $yofs] |
1182 | my $cell = $row->[$y + $yofs] |
777 | or next; |
1183 | or next; |
778 | |
1184 | |
779 | my $darkness = $cell->[0] * (1 / 255); |
1185 | my $dark = $cell->[0]; |
780 | if ($darkness < 0) { |
1186 | if ($dark < 0) { |
781 | $darkness = 0.15; |
1187 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
1188 | } else { |
|
|
1189 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
782 | } |
1190 | } |
783 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
784 | |
1191 | |
785 | for my $num (grep $_, @$cell[1,2,3]) { |
1192 | for my $num (grep $_, @$cell[1,2,3]) { |
786 | my $tex = $::CONN->{face}[$num]{texture} || next; |
1193 | my $tex = $::CONN->{face}[$num]{texture} || next; |
787 | |
1194 | |
788 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
789 | |
|
|
790 | my $w = $tex->{width}; |
1195 | my $w = $tex->{width}; |
791 | my $h = $tex->{height}; |
1196 | my $h = $tex->{height}; |
792 | |
1197 | |
793 | my $px = ($x + 1) * 32 - $w; |
1198 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
794 | my $py = ($y + 1) * 32 - $h; |
|
|
795 | |
|
|
796 | glBegin GL_QUADS; |
|
|
797 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
798 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
799 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
800 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
801 | glEnd; |
1199 | } |
802 | } |
1200 | } |
803 | } |
1201 | } |
804 | } |
|
|
805 | |
1202 | |
806 | # if (1) { # higher quality darkness |
1203 | # if (1) { # higher quality darkness |
807 | # $lighting =~ s/(.)/$1$1$1/gs; |
1204 | # $lighting =~ s/(.)/$1$1$1/gs; |
808 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
1205 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
809 | # |
1206 | # |
… | |
… | |
811 | # |
1208 | # |
812 | # $lighting = $pb->get_pixels; |
1209 | # $lighting = $pb->get_pixels; |
813 | # $lighting =~ s/(.)../$1/gs; |
1210 | # $lighting =~ s/(.)../$1/gs; |
814 | # } |
1211 | # } |
815 | |
1212 | |
816 | $lighting = new Crossfire::Client::Texture |
|
|
817 | width => $sw4, |
|
|
818 | height => $sh, |
|
|
819 | data => $lighting, |
|
|
820 | internalformat => GL_ALPHA4, |
|
|
821 | format => GL_ALPHA; |
|
|
822 | |
|
|
823 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1213 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
824 | glColor 0, 0, 0, 0.75; |
|
|
825 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1214 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
826 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
827 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
828 | glBegin GL_QUADS; |
|
|
829 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
830 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
831 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
832 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
833 | glEnd; |
|
|
834 | |
1215 | |
|
|
1216 | $darkness = new CFClient::Texture |
|
|
1217 | width => $sw4, |
|
|
1218 | height => $sh, |
|
|
1219 | data => $darkness, |
|
|
1220 | internalformat => GL_ALPHA, |
|
|
1221 | format => GL_ALPHA; |
|
|
1222 | |
|
|
1223 | glColor 0.45, 0.45, 0.45, 1; |
|
|
1224 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
1225 | |
835 | glDisable GL_TEXTURE_2D; |
1226 | glDisable GL_TEXTURE_2D; |
836 | glDisable GL_BLEND; |
1227 | glDisable GL_BLEND; |
|
|
1228 | |
|
|
1229 | glEndList; |
|
|
1230 | } |
|
|
1231 | |
|
|
1232 | glCallList $self->{list}; |
837 | } |
1233 | } |
838 | |
1234 | |
839 | my %DIR = ( |
1235 | my %DIR = ( |
840 | SDLK_KP8, [1, "north"], |
1236 | SDLK_KP8, [1, "north"], |
841 | SDLK_KP9, [2, "northeast"], |
1237 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
887 | } |
1283 | } |
888 | } |
1284 | } |
889 | |
1285 | |
890 | ############################################################################# |
1286 | ############################################################################# |
891 | |
1287 | |
892 | package Crossfire::Client::Widget::Animator; |
1288 | package CFClient::Widget::Animator; |
893 | |
1289 | |
894 | use SDL::OpenGL; |
1290 | use SDL::OpenGL; |
895 | |
1291 | |
896 | our @ISA = Crossfire::Client::Widget::Bin::; |
1292 | our @ISA = CFClient::Widget::Bin::; |
897 | |
1293 | |
898 | sub moveto { |
1294 | sub moveto { |
899 | my ($self, $x, $y) = @_; |
1295 | my ($self, $x, $y) = @_; |
900 | |
1296 | |
901 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
1297 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
902 | $self->{speed} = 0.2; |
1298 | $self->{speed} = 0.001; |
903 | $self->{time} = 1; |
1299 | $self->{time} = 1; |
904 | |
1300 | |
905 | ::animation_start $self; |
1301 | ::animation_start $self; |
906 | } |
1302 | } |
907 | |
1303 | |
… | |
… | |
922 | |
1318 | |
923 | sub _draw { |
1319 | sub _draw { |
924 | my ($self) = @_; |
1320 | my ($self) = @_; |
925 | |
1321 | |
926 | glPushMatrix; |
1322 | glPushMatrix; |
927 | glRotate $self->{time} * 10000, 0, 1, 0; |
1323 | glRotate $self->{time} * 1000, 0, 1, 0; |
928 | $self->{children}[0]->draw; |
1324 | $self->{children}[0]->draw; |
929 | glPopMatrix; |
1325 | glPopMatrix; |
930 | } |
1326 | } |
931 | |
1327 | |
932 | 1; |
1328 | ############################################################################# |
933 | |
1329 | |
|
|
1330 | package CFClient::Widget::Toplevel; |
|
|
1331 | |
|
|
1332 | our @ISA = CFClient::Widget::Container::; |
|
|
1333 | |
|
|
1334 | sub size_request { |
|
|
1335 | ($::WIDTH, $::HEIGHT) |
|
|
1336 | } |
|
|
1337 | |
|
|
1338 | sub size_allocate { |
|
|
1339 | my ($self, $w, $h) = @_; |
|
|
1340 | |
|
|
1341 | $self->SUPER::size_allocate ($w, $h); |
|
|
1342 | |
|
|
1343 | $_->size_allocate ($_->size_request) |
|
|
1344 | for @{$self->{children}}; |
|
|
1345 | } |
|
|
1346 | |
|
|
1347 | sub translate { |
|
|
1348 | my ($self, $x, $y) = @_; |
|
|
1349 | |
|
|
1350 | ($x, $y) |
|
|
1351 | } |
|
|
1352 | |
|
|
1353 | sub update { |
|
|
1354 | my ($self) = @_; |
|
|
1355 | |
|
|
1356 | $self->size_allocate ($self->size_request); |
|
|
1357 | ::refresh (); |
|
|
1358 | } |
|
|
1359 | |
|
|
1360 | sub add { |
|
|
1361 | my ($self, $widget) = @_; |
|
|
1362 | |
|
|
1363 | $self->SUPER::add ($widget); |
|
|
1364 | |
|
|
1365 | $widget->size_allocate ($widget->size_request); |
|
|
1366 | } |
|
|
1367 | |
|
|
1368 | sub draw { |
|
|
1369 | my ($self) = @_; |
|
|
1370 | |
|
|
1371 | $self->_draw; |
|
|
1372 | } |
|
|
1373 | |
|
|
1374 | ############################################################################# |
|
|
1375 | |
|
|
1376 | package CFClient::Widget; |
|
|
1377 | |
|
|
1378 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
|
|
1379 | |
|
|
1380 | 1 |
|
|
1381 | |