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 | our $FOCUS; # the widget with current focus |
10 | use CFClient; |
11 | our @ACTIVE_WIDGETS; |
11 | |
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12 | our ($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; |
12 | |
16 | |
13 | # class methods for events |
17 | # class methods for events |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
18 | sub feed_sdl_key_down_event { |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
19 | $FOCUS->key_down ($_[0]) if $FOCUS; |
16 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
20 | } |
17 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
21 | |
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22 | sub feed_sdl_key_up_event { |
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23 | $FOCUS->key_up ($_[0]) if $FOCUS; |
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24 | } |
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25 | |
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26 | sub feed_sdl_button_down_event { |
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27 | my ($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 $GRAB; |
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40 | } |
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41 | |
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42 | sub feed_sdl_button_up_event { |
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43 | my ($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 | } |
18 | |
74 | |
19 | sub new { |
75 | sub new { |
20 | my $class = shift; |
76 | my $class = shift; |
21 | |
77 | |
22 | bless { @_ }, $class |
78 | bless { |
23 | } |
79 | x => 0, |
24 | |
80 | y => 0, |
25 | sub activate { |
81 | z => 0, |
26 | push @ACTIVE_WIDGETS, $_[0]; |
82 | @_ |
27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
83 | }, $class |
28 | } |
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29 | |
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30 | sub deactivate { |
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31 | @ACTIVE_WIDGETS = |
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32 | sort { $a->{z} <=> $b->{z} } |
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33 | grep { $_ && $_ != $_[0] } |
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34 | @ACTIVE_WIDGETS; |
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35 | } |
84 | } |
36 | |
85 | |
37 | sub move { |
86 | sub move { |
38 | my ($self, $x, $y, $z) = @_; |
87 | my ($self, $x, $y, $z) = @_; |
39 | $self->{x} = $x; |
88 | $self->{x} = $x; |
… | |
… | |
44 | sub needs_redraw { |
93 | sub needs_redraw { |
45 | 0 |
94 | 0 |
46 | } |
95 | } |
47 | |
96 | |
48 | sub size_request { |
97 | sub size_request { |
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98 | require Carp; |
49 | die "size_request is abtract"; |
99 | Carp::confess "size_request is abtract"; |
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100 | } |
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101 | |
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102 | sub size_allocate { |
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103 | my ($self, $w, $h) = @_; |
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104 | |
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105 | $self->{w} = $w; |
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106 | $self->{h} = $h; |
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107 | } |
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108 | |
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109 | # translate global koordinates to local coordinate system |
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110 | sub translate { |
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111 | my ($self, $x, $y) = @_; |
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112 | |
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113 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
50 | } |
114 | } |
51 | |
115 | |
52 | sub focus_in { |
116 | sub focus_in { |
53 | my ($widget) = @_; |
117 | my ($self) = @_; |
54 | $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 | $FOCUS->update; |
55 | } |
124 | } |
56 | |
125 | |
57 | sub focus_out { |
126 | sub focus_out { |
58 | my ($widget) = @_; |
127 | my ($self) = @_; |
59 | } |
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60 | |
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 $focus; #? |
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133 | } |
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134 | |
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135 | sub mouse_motion { } |
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136 | sub button_up { } |
61 | sub key_down { |
137 | sub key_down { } |
62 | my ($widget, $sdlev) = @_; |
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63 | } |
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64 | |
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65 | sub key_up { |
138 | sub key_up { } |
66 | my ($widget, $sdlev) = @_; |
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67 | } |
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68 | |
139 | |
69 | sub button_down { |
140 | sub button_down { |
70 | my ($widget, $sdlev) = @_; |
141 | my ($self, $ev, $x, $y) = @_; |
71 | } |
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72 | |
142 | |
73 | sub button_up { |
143 | $self->focus_in; |
74 | my ($widget, $sdlev) = @_; |
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75 | } |
144 | } |
76 | |
145 | |
77 | sub w { $_[0]->{w} } |
146 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
78 | sub h { $_[0]->{h} } |
147 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
79 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
148 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
80 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
149 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
81 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
150 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
82 | |
151 | |
83 | sub draw { |
152 | sub draw { |
84 | my ($self) = @_; |
153 | my ($self) = @_; |
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154 | |
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155 | return unless $self->{h} && $self->{w}; |
85 | |
156 | |
86 | glPushMatrix; |
157 | glPushMatrix; |
87 | glTranslate $self->{x}, $self->{y}, 0; |
158 | glTranslate $self->{x}, $self->{y}, 0; |
88 | $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 , $self->{h}; |
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168 | glEnd; |
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169 | glDisable GL_BLEND; |
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170 | } |
89 | glPopMatrix; |
171 | glPopMatrix; |
90 | } |
172 | } |
91 | |
173 | |
92 | sub _draw { |
174 | sub _draw { |
93 | my ($widget) = @_; |
175 | my ($self) = @_; |
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176 | |
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177 | warn "no draw defined for $self\n"; |
94 | } |
178 | } |
95 | |
179 | |
96 | sub bbox { |
180 | sub bbox { |
97 | my ($widget) = @_; |
181 | my ($self) = @_; |
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182 | my ($w, $h) = $self->size_request; |
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183 | ( |
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184 | $self->{x}, |
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185 | $self->{y}, |
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186 | $self->{x} = $w, |
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187 | $self->{y} = $h |
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188 | ) |
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189 | } |
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190 | |
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191 | sub find_widget { |
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192 | my ($self, $x, $y) = @_; |
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193 | |
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194 | return $self |
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195 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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196 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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197 | |
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198 | () |
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199 | } |
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200 | |
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201 | sub del_parent { $_[0]->{parent} = undef } |
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202 | |
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203 | sub set_parent { |
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204 | my ($self, $par) = @_; |
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205 | |
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206 | $self->{parent} = $par; |
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207 | Scalar::Util::weaken $self->{parent}; |
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208 | } |
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209 | |
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210 | sub get_parent { |
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211 | $_[0]->{parent} |
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212 | } |
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213 | |
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214 | sub update { |
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215 | my ($self) = @_; |
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216 | |
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217 | $self->{parent}->update |
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218 | if $self->{parent}; |
98 | } |
219 | } |
99 | |
220 | |
100 | sub DESTROY { |
221 | sub DESTROY { |
101 | my ($self) = @_; |
222 | my ($self) = @_; |
102 | |
223 | |
103 | $self->deactivate; |
224 | #$self->deactivate; |
104 | } |
225 | } |
105 | |
226 | |
106 | package Crossfire::Client::Widget::Container; |
227 | ############################################################################# |
107 | |
228 | |
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229 | package CFClient::Widget::DrawBG; |
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230 | |
108 | our @ISA = Crossfire::Client::Widget::; |
231 | our @ISA = CFClient::Widget::; |
109 | |
232 | |
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233 | use strict; |
110 | use SDL::OpenGL; |
234 | use SDL::OpenGL; |
111 | |
235 | |
112 | sub add { $_[0]->{child} = $_[1] } |
236 | sub new { |
113 | sub get { $_[0]->{child} } |
237 | my $class = shift; |
114 | |
238 | |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
239 | # range [value, low, high, page] |
116 | |
240 | |
117 | sub _draw { die "Containers can't be drawn!" } |
241 | $class->SUPER::new ( |
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242 | bg => [0, 0, 0, 0.4], |
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243 | active_bg => [1, 1, 1], |
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244 | @_ |
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245 | ) |
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246 | } |
118 | |
247 | |
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248 | sub _draw { |
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249 | my ($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 $w, 0; |
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259 | glEnd; |
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260 | } |
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261 | |
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262 | ############################################################################# |
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263 | |
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264 | package CFClient::Widget::Empty; |
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265 | |
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266 | our @ISA = CFClient::Widget::; |
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267 | |
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268 | sub size_request { |
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269 | (0, 0) |
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270 | } |
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271 | |
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272 | sub draw { } |
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273 | |
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274 | ############################################################################# |
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275 | |
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276 | package CFClient::Widget::Container; |
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277 | |
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278 | our @ISA = CFClient::Widget::; |
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279 | |
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280 | sub new { |
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281 | my ($class, %arg) = @_; |
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282 | |
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283 | my $children = delete $arg{children} || []; |
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284 | |
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285 | my $self = $class->SUPER::new (children => [], %arg); |
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286 | $self->add ($_) for @$children; |
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287 | |
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288 | $self |
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289 | } |
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290 | |
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291 | sub add { |
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292 | my ($self, $chld, $expand) = @_; |
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293 | |
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294 | $chld->{expand} = $expand; |
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295 | $chld->set_parent ($self); |
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296 | |
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297 | $self->{children} = [ |
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298 | sort { $a->{z} <=> $b->{z} } |
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299 | @{$self->{children}}, $chld |
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300 | ]; |
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301 | |
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302 | $self->size_allocate ($self->{w}, $self->{h}) |
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303 | if $self->{w}; #TODO: check for "realised state" |
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304 | } |
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305 | |
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306 | sub remove { |
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307 | my ($self, $widget) = @_; |
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308 | |
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309 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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310 | |
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311 | $self->size_allocate ($self->{w}, $self->{h}); |
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312 | } |
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313 | |
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314 | sub find_widget { |
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315 | my ($self, $x, $y) = @_; |
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316 | |
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317 | $x -= $self->{x}; |
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318 | $y -= $self->{y}; |
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319 | |
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320 | my $res; |
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321 | |
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322 | for (reverse @{ $self->{children} }) { |
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323 | $res = $_->find_widget ($x, $y) |
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324 | and return $res; |
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325 | } |
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326 | |
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327 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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328 | } |
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329 | |
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330 | sub _draw { |
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331 | my ($self) = @_; |
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332 | |
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333 | $_->draw for @{$self->{children}}; |
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334 | } |
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335 | |
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336 | ############################################################################# |
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337 | |
119 | package Crossfire::Client::Widget::Window; |
338 | package CFClient::Widget::Bin; |
120 | |
339 | |
121 | 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 | } |
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366 | |
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367 | sub child { $_[0]->{children}[0] } |
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368 | |
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369 | sub size_request { |
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370 | $_[0]{children}[0]->size_request |
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371 | } |
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372 | |
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373 | sub size_allocate { |
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374 | my ($self, $w, $h) = @_; |
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375 | |
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376 | return unless $self->{w} != $w || $self->{h} != $h; |
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377 | |
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378 | $self->SUPER::size_allocate ($w, $h); |
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379 | $self->{children}[0]->size_allocate ($w, $h); |
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380 | } |
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381 | |
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382 | ############################################################################# |
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383 | |
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384 | package CFClient::Widget::Window; |
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385 | |
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386 | our @ISA = CFClient::Widget::Bin::; |
122 | |
387 | |
123 | use SDL::OpenGL; |
388 | use SDL::OpenGL; |
124 | |
389 | |
125 | sub add { |
390 | sub new { |
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391 | my ($class, %arg) = @_; |
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392 | |
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393 | my $self = $class->SUPER::new (%arg); |
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394 | } |
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395 | |
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396 | sub update { |
126 | my ($self, $chld) = @_; |
397 | my ($self) = @_; |
127 | $self->SUPER::add ($chld); |
398 | |
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399 | # we want to do this delayed... |
128 | $self->render_chld; |
400 | $self->render_chld; |
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401 | $self->SUPER::update; |
129 | } |
402 | } |
130 | |
403 | |
131 | sub render_chld { |
404 | sub render_chld { |
132 | my ($self) = @_; |
405 | my ($self) = @_; |
133 | my $chld = $self->get; |
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134 | my ($w, $h) = $self->size_request; |
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135 | |
406 | |
136 | $self->{texture} = |
407 | $self->{texture} = |
137 | Crossfire::Client::Texture->new_from_opengl ( |
408 | CFClient::Texture->new_from_opengl ( |
138 | $w, $h, sub { $chld->draw } |
409 | $self->{w}, $self->{h}, sub { $self->child->draw } |
139 | ); |
410 | ); |
140 | $self->{texture}->upload; |
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141 | } |
411 | } |
142 | |
412 | |
143 | sub size_request { |
413 | sub size_allocate { |
144 | my ($self) = @_; |
414 | my ($self, $w, $h) = @_; |
145 | my $chld = $self->get |
415 | |
146 | or return (0, 0); |
416 | return unless $self->{w} != $w || $self->{h} != $h; |
147 | $chld->size_request |
417 | |
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418 | $self->{w} = $w; |
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419 | $self->{h} = $h; |
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420 | |
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421 | $self->child->size_allocate ($w, $h); |
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422 | |
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423 | $self->render_chld; |
148 | } |
424 | } |
149 | |
425 | |
150 | sub _draw { |
426 | sub _draw { |
151 | my ($self) = @_; |
427 | my ($self) = @_; |
152 | |
428 | |
153 | my ($w, $h) = $self->size_request;#TODO# use widht/height of texture |
429 | my ($w, $h) = ($self->w, $self->h); |
|
|
430 | |
154 | my $tex = $self->{texture} |
431 | my $tex = $self->{texture} |
155 | or return; |
432 | or return; |
156 | |
433 | |
157 | glEnable GL_BLEND; |
434 | glEnable GL_BLEND; |
158 | glEnable GL_TEXTURE_2D; |
435 | glEnable GL_TEXTURE_2D; |
159 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
436 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
160 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
161 | |
437 | |
162 | glColor 1, 1, 1; |
438 | $tex->draw_quad (0, 0, $w, $h); |
163 | |
|
|
164 | glBegin GL_QUADS; |
|
|
165 | glTexCoord 0, 0; glVertex 0, 0; |
|
|
166 | glTexCoord 0, 1; glVertex 0, $h; |
|
|
167 | glTexCoord 1, 1; glVertex $w, $h; |
|
|
168 | glTexCoord 1, 0; glVertex $w, 0; |
|
|
169 | glEnd; |
|
|
170 | |
439 | |
171 | glDisable GL_BLEND; |
440 | glDisable GL_BLEND; |
172 | glDisable GL_TEXTURE_2D; |
441 | glDisable GL_TEXTURE_2D; |
173 | } |
442 | } |
174 | |
443 | |
|
|
444 | ############################################################################# |
|
|
445 | |
175 | package Crossfire::Client::Widget::Frame; |
446 | package CFClient::Widget::Frame; |
176 | |
447 | |
177 | our @ISA = Crossfire::Client::Widget::Container::; |
448 | our @ISA = CFClient::Widget::Bin::; |
178 | |
449 | |
179 | use SDL::OpenGL; |
450 | use SDL::OpenGL; |
180 | |
451 | |
181 | sub size_request { |
452 | sub size_request { |
182 | my ($self) = @_; |
453 | my ($self) = @_; |
183 | my $chld = $self->get |
454 | my $chld = $self->child |
184 | or return (0, 0); |
455 | or return (0, 0); |
|
|
456 | |
|
|
457 | $chld->move (2, 2); |
|
|
458 | |
185 | map { $_ + 4 } $chld->size_request; |
459 | map { $_ + 4 } $chld->size_request; |
186 | } |
460 | } |
187 | |
461 | |
|
|
462 | sub size_allocate { |
|
|
463 | my ($self, $w, $h) = @_; |
|
|
464 | |
|
|
465 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
466 | |
|
|
467 | $self->{w} = $w; |
|
|
468 | $self->{h} = $h; |
|
|
469 | |
|
|
470 | $self->child->size_allocate ($w - 4, $h - 4); |
|
|
471 | $self->child->move (2, 2); |
|
|
472 | } |
|
|
473 | |
188 | sub _draw { |
474 | sub _draw { |
189 | my ($self) = @_; |
475 | my ($self) = @_; |
190 | |
476 | |
191 | my $chld = $self->get; |
477 | my $chld = $self->child; |
192 | |
478 | |
193 | my ($w, $h) = $chld->size_request; |
479 | my ($w, $h) = $chld->size_request; |
194 | |
480 | |
195 | glColor 1, 0, 0; |
|
|
196 | glBegin GL_QUADS; |
481 | glBegin GL_QUADS; |
197 | glTexCoord 0, 0; glVertex 0 , 0; |
482 | glColor 0, 0, 0; |
|
|
483 | glVertex 0 , 0; |
198 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
484 | glVertex 0 , $h + 4; |
199 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
485 | glVertex $w + 4 , $h + 4; |
200 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
486 | glVertex $w + 4 , 0; |
201 | glEnd; |
487 | glEnd; |
202 | |
488 | |
203 | glPushMatrix; |
|
|
204 | glTranslate (2, 2, 0); |
|
|
205 | $chld->draw; |
489 | $chld->draw; |
206 | glPopMatrix; |
|
|
207 | } |
490 | } |
208 | |
491 | |
|
|
492 | ############################################################################# |
|
|
493 | |
|
|
494 | package CFClient::Widget::FancyFrame; |
|
|
495 | |
|
|
496 | our @ISA = CFClient::Widget::Bin::; |
|
|
497 | |
|
|
498 | use SDL::OpenGL; |
|
|
499 | |
|
|
500 | my @tex = |
|
|
501 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
502 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
503 | |
|
|
504 | sub size_request { |
|
|
505 | my ($self) = @_; |
|
|
506 | |
|
|
507 | my ($w, $h) = $self->SUPER::size_request; |
|
|
508 | |
|
|
509 | $h += $tex[1]->{height}; |
|
|
510 | $h += $tex[4]->{height}; |
|
|
511 | $w += $tex[2]->{width}; |
|
|
512 | $w += $tex[3]->{width}; |
|
|
513 | |
|
|
514 | ($w, $h) |
|
|
515 | } |
|
|
516 | |
|
|
517 | sub size_allocate { |
|
|
518 | my ($self, $w, $h) = @_; |
|
|
519 | |
|
|
520 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
521 | |
|
|
522 | $self->SUPER::size_allocate ($w, $h); |
|
|
523 | |
|
|
524 | $h -= $tex[1]->{height}; |
|
|
525 | $h -= $tex[4]->{height}; |
|
|
526 | $w -= $tex[2]->{width}; |
|
|
527 | $w -= $tex[3]->{width}; |
|
|
528 | |
|
|
529 | $h = $h < 0 ? 0 : $h; |
|
|
530 | $w = $w < 0 ? 0 : $w; |
|
|
531 | |
|
|
532 | my $child = $self->child; |
|
|
533 | |
|
|
534 | $child->size_allocate ($w, $h); |
|
|
535 | $child->move ($tex[3]->{width}, $tex[1]->{height}); |
|
|
536 | } |
|
|
537 | |
|
|
538 | sub _draw { |
|
|
539 | my ($self) = @_; |
|
|
540 | |
|
|
541 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
542 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
543 | |
|
|
544 | glEnable GL_BLEND; |
|
|
545 | glEnable GL_TEXTURE_2D; |
|
|
546 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
547 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
548 | |
|
|
549 | my $top = $tex[1]; |
|
|
550 | $top->draw_quad (0, 0, $w, $top->{height}); |
|
|
551 | |
|
|
552 | my $left = $tex[3]; |
|
|
553 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
|
|
554 | |
|
|
555 | my $right = $tex[2]; |
|
|
556 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
|
|
557 | |
|
|
558 | my $bottom = $tex[4]; |
|
|
559 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
|
|
560 | |
|
|
561 | my $bg = $tex[0]; |
|
|
562 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
563 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
564 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
565 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
566 | |
|
|
567 | my $rep_x = $cw / $bg->{width}; |
|
|
568 | my $rep_y = $ch / $bg->{height}; |
|
|
569 | |
|
|
570 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
|
|
571 | |
|
|
572 | glDisable GL_BLEND; |
|
|
573 | glDisable GL_TEXTURE_2D; |
|
|
574 | |
|
|
575 | $self->child->draw; |
|
|
576 | |
|
|
577 | } |
|
|
578 | |
|
|
579 | ############################################################################# |
|
|
580 | |
209 | package Crossfire::Client::Widget::Table; |
581 | package CFClient::Widget::Table; |
210 | |
582 | |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
583 | our @ISA = CFClient::Widget::Bin::; |
212 | |
584 | |
213 | use SDL::OpenGL; |
585 | use SDL::OpenGL; |
214 | |
586 | |
215 | sub add { |
587 | sub add { |
216 | my ($self, $x, $y, $chld) = @_; |
588 | my ($self, $x, $y, $chld) = @_; |
|
|
589 | my $old_chld = $self->{children}[$y][$x]; |
|
|
590 | |
217 | $self->{childs}[$y][$x] = $chld; |
591 | $self->{children}[$y][$x] = $chld; |
|
|
592 | $chld->set_parent ($self); |
|
|
593 | $self->update; |
218 | } |
594 | } |
219 | |
595 | |
220 | sub max_row_height { |
596 | sub max_row_height { |
221 | my ($self, $row) = @_; |
597 | my ($self, $row) = @_; |
222 | |
598 | |
223 | my $hs = 0; |
599 | my $hs = 0; |
224 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
600 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
225 | my $c = $self->{childs}->[$row]->[$xi]; |
601 | my $c = $self->{children}->[$row]->[$xi]; |
226 | if ($c) { |
602 | if ($c) { |
227 | my ($w, $h) = $c->size_request; |
603 | my ($w, $h) = $c->size_request; |
228 | if ($hs < $h) { $hs = $h } |
604 | if ($hs < $h) { $hs = $h } |
229 | } |
605 | } |
230 | } |
606 | } |
… | |
… | |
233 | |
609 | |
234 | sub max_col_width { |
610 | sub max_col_width { |
235 | my ($self, $col) = @_; |
611 | my ($self, $col) = @_; |
236 | |
612 | |
237 | my $ws = 0; |
613 | my $ws = 0; |
238 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
614 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
239 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
615 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
240 | if ($c) { |
616 | if ($c) { |
241 | my ($w, $h) = $c->size_request; |
617 | my ($w, $h) = $c->size_request; |
242 | if ($ws < $w) { $ws = $w } |
618 | if ($ws < $w) { $ws = $w } |
243 | } |
619 | } |
244 | } |
620 | } |
… | |
… | |
248 | sub size_request { |
624 | sub size_request { |
249 | my ($self) = @_; |
625 | my ($self) = @_; |
250 | |
626 | |
251 | my ($hs, $ws) = (0, 0); |
627 | my ($hs, $ws) = (0, 0); |
252 | |
628 | |
253 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
629 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
254 | $hs += $self->max_row_height ($yi); |
630 | $hs += $self->max_row_height ($yi); |
255 | } |
631 | } |
256 | |
632 | |
257 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
633 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
258 | my $wm = 0; |
634 | my $wm = 0; |
259 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
635 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
260 | $wm += $self->max_col_width ($xi) |
636 | $wm += $self->max_col_width ($xi) |
261 | } |
637 | } |
262 | if ($ws < $wm) { $ws = $wm } |
638 | if ($ws < $wm) { $ws = $wm } |
263 | } |
639 | } |
264 | |
640 | |
… | |
… | |
267 | |
643 | |
268 | sub _draw { |
644 | sub _draw { |
269 | my ($self) = @_; |
645 | my ($self) = @_; |
270 | |
646 | |
271 | my $y = 0; |
647 | my $y = 0; |
272 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
648 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
273 | my $x = 0; |
649 | my $x = 0; |
274 | |
650 | |
275 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
651 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
276 | |
652 | |
277 | glPushMatrix; |
|
|
278 | glTranslate ($x, $y, 0);#TODO#there must be no translate here, instead the widget must be moved |
|
|
279 | my $c = $self->{childs}->[$yi]->[$xi]; |
653 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
654 | if ($c) { |
|
|
655 | $c->move ($x, $y, 0); #TODO: Move to size_request |
280 | $c->draw if $c; |
656 | $c->draw if $c; |
281 | glPopMatrix; |
657 | } |
282 | |
658 | |
283 | $x += $self->max_col_width ($xi); |
659 | $x += $self->max_col_width ($xi); |
284 | } |
660 | } |
285 | |
661 | |
286 | $y += $self->max_row_height ($yi); |
662 | $y += $self->max_row_height ($yi); |
287 | } |
663 | } |
288 | } |
664 | } |
289 | |
665 | |
|
|
666 | ############################################################################# |
|
|
667 | |
290 | package Crossfire::Client::Widget::VBox; |
668 | package CFClient::Widget::VBox; |
291 | |
669 | |
292 | our @ISA = Crossfire::Client::Widget::Container::; |
670 | our @ISA = CFClient::Widget::Container::; |
293 | |
671 | |
294 | use SDL::OpenGL; |
672 | use SDL::OpenGL; |
295 | |
673 | |
296 | sub add { |
|
|
297 | my ($self, $chld) = @_; |
|
|
298 | push @{$self->{childs}}, $chld; |
|
|
299 | } |
|
|
300 | |
|
|
301 | sub size_request { |
674 | sub size_request { |
302 | my ($self) = @_; |
675 | my ($self) = @_; |
303 | |
676 | |
304 | my ($hs, $ws) = (0, 0); |
677 | my @alloc = map [$_->size_request], @{$self->{children}}; |
305 | for (@{$self->{childs} || []}) { |
678 | |
306 | my ($w, $h) = $_->size_request; |
|
|
307 | $hs += $h; |
|
|
308 | if ($ws < $w) { $ws = $w } |
|
|
309 | } |
679 | ( |
310 | |
680 | (List::Util::max map $_->[0], @alloc), |
311 | return ($ws, $hs); |
681 | (List::Util::sum map $_->[1], @alloc), |
|
|
682 | ) |
312 | } |
683 | } |
313 | |
684 | |
314 | sub _draw { |
685 | sub size_allocate { |
315 | my ($self) = @_; |
686 | my ($self, $w, $h) = @_; |
316 | |
687 | |
317 | my ($x, $y); |
688 | return unless $self->{w} != $w || $self->{h} != $h; |
318 | for (@{$self->{childs} || []}) { |
689 | |
319 | glPushMatrix; |
690 | $self->{w} = $w; |
320 | glTranslate (0, $y, 0);# see above TODO |
691 | $self->{h} = $h; |
321 | $_->draw; |
692 | |
322 | glPopMatrix; |
693 | return unless $self->{h}; |
323 | my ($w, $h) = $_->size_request; |
694 | |
|
|
695 | my $children = $self->{children}; |
|
|
696 | |
|
|
697 | my @h = map +($_->size_request)[1], @$children; |
|
|
698 | |
|
|
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; |
|
|
716 | } |
|
|
717 | } |
|
|
718 | |
|
|
719 | my $y = 0; |
|
|
720 | for (0 .. $#$children) { |
|
|
721 | my $child = $children->[$_]; |
|
|
722 | my $h = $h[$_]; |
|
|
723 | $child->move (0, $y); |
|
|
724 | $child->size_allocate ($w, $h); |
|
|
725 | |
324 | $y += $h; |
726 | $y += $h; |
325 | } |
727 | } |
326 | } |
728 | } |
327 | |
729 | |
|
|
730 | ############################################################################# |
|
|
731 | |
328 | package Crossfire::Client::Widget::Label; |
732 | package CFClient::Widget::Label; |
329 | |
733 | |
330 | our @ISA = Crossfire::Client::Widget::; |
734 | our @ISA = CFClient::Widget::; |
331 | |
735 | |
332 | use SDL::OpenGL; |
736 | use SDL::OpenGL; |
333 | |
737 | |
334 | sub new { |
738 | sub new { |
335 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
739 | my ($class, %arg) = @_; |
336 | |
740 | |
337 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
741 | my $self = $class->SUPER::new ( |
|
|
742 | fg => [1, 1, 1], |
|
|
743 | height => $::FONTSIZE, |
|
|
744 | text => "", |
|
|
745 | layout => new CFClient::Layout, |
|
|
746 | %arg |
|
|
747 | ); |
338 | |
748 | |
339 | $self->set_text ($text); |
749 | $self->set_text ($self->{text}); |
340 | |
750 | |
341 | $self |
751 | $self |
|
|
752 | } |
|
|
753 | |
|
|
754 | sub escape_text { |
|
|
755 | local $_ = $_[1]; |
|
|
756 | |
|
|
757 | s/&/&/g; |
|
|
758 | s/>/>/g; |
|
|
759 | s/</</g; |
|
|
760 | |
|
|
761 | $_[1] |
342 | } |
762 | } |
343 | |
763 | |
344 | sub set_text { |
764 | sub set_text { |
345 | my ($self, $text) = @_; |
765 | my ($self, $text) = @_; |
346 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
766 | |
|
|
767 | $self->{text} = $text; |
|
|
768 | $self->{layout}->set_markup ($text); |
|
|
769 | |
|
|
770 | delete $self->{texture}; |
|
|
771 | $self->update; |
347 | } |
772 | } |
348 | |
773 | |
349 | sub get_text { |
774 | sub get_text { |
350 | my ($self, $text) = @_; |
775 | my ($self, $text) = @_; |
|
|
776 | |
351 | $self->{text} |
777 | $self->{text} |
352 | } |
778 | } |
353 | |
779 | |
354 | sub size_request { |
780 | sub size_request { |
355 | my ($self) = @_; |
781 | my ($self) = @_; |
356 | |
782 | |
357 | ( |
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 | # ( |
358 | $self->{texture}{width}, |
788 | # $self->{texture}{width}, |
359 | $self->{texture}{height}, |
789 | # $self->{texture}{height}, |
360 | ) |
790 | # ) |
|
|
791 | # } else { |
|
|
792 | # my ($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 | $self->SUPER::update; |
361 | } |
812 | } |
362 | |
813 | |
363 | sub _draw { |
814 | sub _draw { |
364 | my ($self) = @_; |
815 | my ($self) = @_; |
365 | |
816 | |
366 | 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 | }; |
367 | |
821 | |
368 | glEnable GL_BLEND; |
822 | glEnable GL_BLEND; |
369 | glEnable GL_TEXTURE_2D; |
823 | glEnable GL_TEXTURE_2D; |
|
|
824 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
370 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
825 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
371 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
372 | |
826 | |
373 | glColor 1, 1, 1; |
827 | glColor @{$self->{fg}}; |
374 | |
828 | |
375 | glBegin GL_QUADS; |
829 | $tex->draw_quad (0, 0); |
376 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
377 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
378 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
379 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
380 | glEnd; |
|
|
381 | |
830 | |
382 | glDisable GL_BLEND; |
831 | glDisable GL_BLEND; |
383 | glDisable GL_TEXTURE_2D; |
832 | glDisable GL_TEXTURE_2D; |
384 | } |
833 | } |
385 | |
834 | |
386 | package Crossfire::Client::Widget::TextView; |
835 | ############################################################################# |
|
|
836 | |
|
|
837 | package CFClient::Widget::Entry; |
|
|
838 | |
|
|
839 | our @ISA = CFClient::Widget::Label::; |
|
|
840 | |
|
|
841 | use SDL; |
|
|
842 | use SDL::OpenGL; |
|
|
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 | $self->update; |
|
|
895 | } |
|
|
896 | |
|
|
897 | sub key_down { |
|
|
898 | my ($self, $ev) = @_; |
|
|
899 | |
|
|
900 | my $mod = $ev->key_mod; |
|
|
901 | my $sym = $ev->key_sym; |
|
|
902 | |
|
|
903 | my $uni = $ev->key_unicode; |
|
|
904 | |
|
|
905 | my $text = $self->get_text; |
|
|
906 | |
|
|
907 | if ($sym == SDLK_BACKSPACE) { |
|
|
908 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
909 | } elsif ($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 $self->{text}; |
|
|
915 | } elsif ($uni) { |
|
|
916 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
917 | } |
|
|
918 | |
|
|
919 | $self->_set_text ($text); |
|
|
920 | $self->update; |
|
|
921 | } |
|
|
922 | |
|
|
923 | sub focus_in { |
|
|
924 | my ($self) = @_; |
|
|
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} + $self->{cur_h}; |
|
|
979 | glEnd; |
|
|
980 | } |
|
|
981 | } |
|
|
982 | |
|
|
983 | ############################################################################# |
|
|
984 | |
|
|
985 | package CFClient::Widget::Slider; |
387 | |
986 | |
388 | use strict; |
987 | use strict; |
389 | |
|
|
390 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
391 | |
988 | |
392 | use SDL::OpenGL; |
989 | use SDL::OpenGL; |
393 | use SDL::OpenGL::Constants; |
990 | use SDL::OpenGL::Constants; |
394 | |
991 | |
395 | sub add_line { |
992 | our @ISA = CFClient::Widget::DrawBG::; |
|
|
993 | |
|
|
994 | sub size_request { |
396 | my ($self, $line) = @_; |
995 | my ($self) = @_; |
397 | push @{$self->{lines}}, $line; |
996 | |
|
|
997 | my $w = |
|
|
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 | $class->SUPER::new ( |
|
|
1009 | fg => [1, 1, 1], |
|
|
1010 | active_fg => [0, 0, 0], |
|
|
1011 | range => [0, 0, 100, 10], |
|
|
1012 | vertical => 0, |
|
|
1013 | @_ |
|
|
1014 | ) |
398 | } |
1015 | } |
399 | |
1016 | |
400 | sub _draw { |
1017 | sub _draw { |
401 | my ($self) = @_; |
1018 | my ($self) = @_; |
402 | |
1019 | |
403 | } |
1020 | $self->SUPER::_draw (); |
404 | |
1021 | |
|
|
1022 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1023 | |
|
|
1024 | if ($self->{vertical}) { |
|
|
1025 | # draw a vertical slider like a rotated horizontal slider |
|
|
1026 | |
|
|
1027 | glTranslate 0, $self->{w}; |
|
|
1028 | glRotate 90, 0, 0, 1; |
|
|
1029 | |
|
|
1030 | ($w, $h) = ($h, $w); |
|
|
1031 | } |
|
|
1032 | |
|
|
1033 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1034 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1035 | |
|
|
1036 | glColor @$fg; |
|
|
1037 | glBegin GL_LINES; |
|
|
1038 | glVertex 0, 0; glVertex 0, $h; |
|
|
1039 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1040 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1041 | glEnd; |
|
|
1042 | } |
|
|
1043 | |
|
|
1044 | ############################################################################# |
|
|
1045 | |
405 | package Crossfire::Client::Widget::MapWidget; |
1046 | package CFClient::Widget::MapWidget; |
406 | |
1047 | |
407 | use strict; |
1048 | use strict; |
408 | |
1049 | |
409 | use List::Util qw(min max); |
1050 | use List::Util qw(min max); |
410 | |
1051 | |
411 | use SDL; |
1052 | use SDL; |
412 | use SDL::OpenGL; |
1053 | use SDL::OpenGL; |
413 | use SDL::OpenGL::Constants; |
1054 | use SDL::OpenGL::Constants; |
414 | |
1055 | |
415 | our @ISA = Crossfire::Client::Widget::; |
1056 | our @ISA = CFClient::Widget::; |
|
|
1057 | |
|
|
1058 | sub new { |
|
|
1059 | my $class = shift; |
|
|
1060 | |
|
|
1061 | $class->SUPER::new ( |
|
|
1062 | z => -1, |
|
|
1063 | list => (glGenLists 1), |
|
|
1064 | @_ |
|
|
1065 | ) |
|
|
1066 | } |
416 | |
1067 | |
417 | sub key_down { |
1068 | sub key_down { |
418 | print "MAPKEYDOWN\n"; |
1069 | print "MAPKEYDOWN\n"; |
419 | } |
1070 | } |
420 | |
1071 | |
421 | sub key_up { |
1072 | sub key_up { |
422 | } |
1073 | } |
423 | |
1074 | |
|
|
1075 | sub size_request { |
|
|
1076 | ( |
|
|
1077 | 1 + int $::WIDTH / 32, |
|
|
1078 | 1 + int $::HEIGHT / 32, |
|
|
1079 | ) |
|
|
1080 | } |
|
|
1081 | |
|
|
1082 | sub update { |
|
|
1083 | my ($self) = @_; |
|
|
1084 | |
|
|
1085 | $self->{need_update} = 1; |
|
|
1086 | } |
|
|
1087 | |
424 | sub _draw { |
1088 | sub _draw { |
425 | my ($self) = @_; |
1089 | my ($self) = @_; |
426 | |
1090 | |
|
|
1091 | if (delete $self->{need_update}) { |
|
|
1092 | glNewList $self->{list}, GL_COMPILE; |
|
|
1093 | |
427 | my $mx = $::CONN->{mapx}; |
1094 | my $mx = $::CONN->{mapx}; |
428 | my $my = $::CONN->{mapy}; |
1095 | my $my = $::CONN->{mapy}; |
429 | |
1096 | |
430 | my $map = $::CONN->{map}; |
1097 | my $map = $::CONN->{map}; |
431 | |
1098 | |
432 | my ($xofs, $yofs); |
1099 | my ($xofs, $yofs); |
433 | |
1100 | |
434 | my $sw = 1 + int $::WIDTH / 32; |
1101 | my $sw = 1 + int $::WIDTH / 32; |
435 | my $sh = 1 + int $::HEIGHT / 32; |
1102 | my $sh = 1 + int $::HEIGHT / 32; |
436 | |
1103 | |
437 | if ($::CONN->{mapw} > $sw) { |
1104 | if ($::CONN->{mapw} > $sw) { |
438 | $xofs = ($sw - $::CONN->{mapw}) * 0.5; |
1105 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
439 | } else { |
1106 | } else { |
440 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
1107 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
441 | } |
1108 | } |
442 | |
1109 | |
443 | if ($::CONN->{maph} > $sh) { |
1110 | if ($::CONN->{maph} > $sh) { |
444 | $yofs = ($sh - $::CONN->{maph}) * 0.5; |
1111 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
445 | } else { |
1112 | } else { |
446 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
1113 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
447 | } |
1114 | } |
448 | |
1115 | |
449 | glEnable GL_TEXTURE_2D; |
1116 | glEnable GL_TEXTURE_2D; |
450 | glEnable GL_BLEND; |
1117 | glEnable GL_BLEND; |
451 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1118 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
452 | |
1119 | |
453 | warn "<$mx,$my> <$xofs,$yofs>\n";#d# |
1120 | my $sw4 = ($sw + 3) & ~3; |
|
|
1121 | my $darkness = "\x00" x ($sw4 * $sh); |
454 | |
1122 | |
455 | for my $x (0 .. $sw - 1) { |
1123 | for my $x (0 .. $sw - 1) { |
|
|
1124 | my $row = $map->[$x + $xofs]; |
456 | for my $y (0 .. $sh - 1) { |
1125 | for my $y (0 .. $sh - 1) { |
457 | |
1126 | |
458 | my $cell = $map->[$x + $xofs][$y + $yofs] |
1127 | my $cell = $row->[$y + $yofs] |
459 | or next; |
1128 | or next; |
460 | |
1129 | |
461 | my $darkness = $cell->[0] * (1 / 255); |
1130 | my $dark = $cell->[0]; |
462 | if ($darkness < 0) { |
1131 | if ($dark < 0) { |
463 | glColor 0.3, 0.3, 0.3; |
1132 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
464 | } else { |
1133 | } else { |
465 | glColor $darkness, $darkness, $darkness; |
1134 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
466 | } |
1135 | } |
467 | |
1136 | |
468 | for my $num (grep $_, @$cell[1,2,3]) { |
1137 | for my $num (grep $_, @$cell[1,2,3]) { |
469 | my $tex = $::CONN->{face}[$num]{texture} || next; |
1138 | my $tex = $::CONN->{face}[$num]{texture} || next; |
470 | |
1139 | |
471 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
472 | |
|
|
473 | my $w = $tex->{width}; |
1140 | my $w = $tex->{width}; |
474 | my $h = $tex->{height}; |
1141 | my $h = $tex->{height}; |
475 | |
1142 | |
476 | my $px = ($x + 1) * 32 - $w; |
1143 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
477 | my $py = ($y + 1) * 32 - $h; |
|
|
478 | |
|
|
479 | glBegin GL_QUADS; |
|
|
480 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
481 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
482 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
483 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
484 | glEnd; |
1144 | } |
485 | } |
1145 | } |
486 | } |
1146 | } |
|
|
1147 | |
|
|
1148 | # if (1) { # higher quality darkness |
|
|
1149 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
1150 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
1151 | # |
|
|
1152 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
1153 | # |
|
|
1154 | # $lighting = $pb->get_pixels; |
|
|
1155 | # $lighting =~ s/(.)../$1/gs; |
487 | } |
1156 | # } |
488 | |
1157 | |
|
|
1158 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1159 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1160 | |
|
|
1161 | $darkness = new CFClient::Texture |
|
|
1162 | width => $sw4, |
|
|
1163 | height => $sh, |
|
|
1164 | data => $darkness, |
|
|
1165 | internalformat => GL_ALPHA, |
|
|
1166 | format => GL_ALPHA; |
|
|
1167 | |
|
|
1168 | glColor 0.45, 0.45, 0.45, 1; |
|
|
1169 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
1170 | |
489 | glDisable GL_TEXTURE_2D; |
1171 | glDisable GL_TEXTURE_2D; |
490 | glDisable GL_BLEND; |
1172 | glDisable GL_BLEND; |
|
|
1173 | |
|
|
1174 | glEndList; |
|
|
1175 | } |
|
|
1176 | |
|
|
1177 | glCallList $self->{list}; |
491 | } |
1178 | } |
492 | |
1179 | |
493 | my %DIR = ( |
1180 | my %DIR = ( |
494 | SDLK_KP8, [1, "north"], |
1181 | SDLK_KP8, [1, "north"], |
495 | SDLK_KP9, [2, "northeast"], |
1182 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
539 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
1226 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
540 | $::CONN->send ("command run_stop"); |
1227 | $::CONN->send ("command run_stop"); |
541 | } |
1228 | } |
542 | } |
1229 | } |
543 | |
1230 | |
544 | 1; |
1231 | ############################################################################# |
545 | |
1232 | |
|
|
1233 | package CFClient::Widget::Animator; |
|
|
1234 | |
|
|
1235 | use SDL::OpenGL; |
|
|
1236 | |
|
|
1237 | our @ISA = CFClient::Widget::Bin::; |
|
|
1238 | |
|
|
1239 | sub moveto { |
|
|
1240 | my ($self, $x, $y) = @_; |
|
|
1241 | |
|
|
1242 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
1243 | $self->{speed} = 0.001; |
|
|
1244 | $self->{time} = 1; |
|
|
1245 | |
|
|
1246 | ::animation_start $self; |
|
|
1247 | } |
|
|
1248 | |
|
|
1249 | sub animate { |
|
|
1250 | my ($self, $interval) = @_; |
|
|
1251 | |
|
|
1252 | $self->{time} -= $interval * $self->{speed}; |
|
|
1253 | if ($self->{time} <= 0) { |
|
|
1254 | $self->{time} = 0; |
|
|
1255 | ::animation_stop $self; |
|
|
1256 | } |
|
|
1257 | |
|
|
1258 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
1259 | |
|
|
1260 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
1261 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
1262 | } |
|
|
1263 | |
|
|
1264 | sub _draw { |
|
|
1265 | my ($self) = @_; |
|
|
1266 | |
|
|
1267 | glPushMatrix; |
|
|
1268 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
1269 | $self->{children}[0]->draw; |
|
|
1270 | glPopMatrix; |
|
|
1271 | } |
|
|
1272 | |
|
|
1273 | ############################################################################# |
|
|
1274 | |
|
|
1275 | package CFClient::Widget::Toplevel; |
|
|
1276 | |
|
|
1277 | our @ISA = CFClient::Widget::Container::; |
|
|
1278 | |
|
|
1279 | sub size_request { |
|
|
1280 | ($::WIDTH, $::HEIGHT) |
|
|
1281 | } |
|
|
1282 | |
|
|
1283 | sub size_allocate { |
|
|
1284 | my ($self, $w, $h) = @_; |
|
|
1285 | |
|
|
1286 | $self->SUPER::size_allocate ($w, $h); |
|
|
1287 | |
|
|
1288 | $_->size_allocate ($_->size_request) |
|
|
1289 | for @{$self->{children}}; |
|
|
1290 | } |
|
|
1291 | |
|
|
1292 | sub translate { |
|
|
1293 | my ($self, $x, $y) = @_; |
|
|
1294 | |
|
|
1295 | ($x, $y) |
|
|
1296 | } |
|
|
1297 | |
|
|
1298 | sub update { |
|
|
1299 | my ($self) = @_; |
|
|
1300 | |
|
|
1301 | $self->size_allocate ($self->size_request); |
|
|
1302 | ::refresh (); |
|
|
1303 | } |
|
|
1304 | |
|
|
1305 | sub add { |
|
|
1306 | my ($self, $widget) = @_; |
|
|
1307 | |
|
|
1308 | $self->SUPER::add ($widget); |
|
|
1309 | |
|
|
1310 | $widget->size_allocate ($widget->size_request); |
|
|
1311 | } |
|
|
1312 | |
|
|
1313 | sub draw { |
|
|
1314 | my ($self) = @_; |
|
|
1315 | |
|
|
1316 | $self->_draw; |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | ############################################################################# |
|
|
1320 | |
|
|
1321 | package CFClient::Widget; |
|
|
1322 | |
|
|
1323 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
|
|
1324 | |
|
|
1325 | 1 |
|
|
1326 | |