1 | package Crossfire::Client::Widget; |
1 | package Crossfire::Client::Widget; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
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4 | |
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5 | use Scalar::Util; |
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6 | |
4 | use SDL::OpenGL; |
7 | use SDL::OpenGL; |
5 | use SDL::OpenGL::Constants; |
8 | use SDL::OpenGL::Constants; |
6 | |
9 | |
7 | our $FOCUS; # the widget with current focus |
10 | use Crossfire::Client; |
8 | our @ACTIVE_WIDGETS; |
11 | |
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12 | our ($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; |
9 | |
16 | |
10 | # class methods for events |
17 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
18 | sub feed_sdl_key_down_event { |
12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
19 | $FOCUS->key_down ($_[0]) if $FOCUS; |
13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
20 | } |
14 | 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) 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 | if (!$BUTTON_STATE) { |
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51 | my $grab = $GRAB; undef $GRAB; |
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52 | $grab->update if $grab; |
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53 | $GRAB->update if $GRAB; |
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54 | } |
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55 | } |
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56 | |
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57 | sub feed_sdl_motion_event { |
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58 | my ($ev) = @_; |
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59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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60 | |
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61 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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62 | |
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63 | if ($widget != $HOVER) { |
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64 | my $hover = $HOVER; $HOVER = $widget; |
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65 | |
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66 | $hover->update if $hover; |
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67 | $HOVER->update if $HOVER; |
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68 | } |
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69 | |
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70 | $HOVER->mouse_motion ($ev) if $HOVER; |
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71 | } |
15 | |
72 | |
16 | sub new { |
73 | sub new { |
17 | my $class = shift; |
74 | my $class = shift; |
18 | |
75 | |
19 | bless { @_ }, $class |
76 | bless { @_ }, $class |
20 | } |
77 | } |
21 | |
78 | |
22 | sub activate { |
79 | sub move { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
80 | my ($self, $x, $y, $z) = @_; |
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81 | $self->{x} = $x; |
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82 | $self->{y} = $y; |
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83 | $self->{z} = $z if defined $z; |
24 | } |
84 | } |
25 | |
85 | |
26 | sub deactivate { |
86 | sub needs_redraw { |
27 | @ACTIVE_WIDGETS = |
87 | 0 |
28 | sort { $a->{z} <=> $b->{z} } |
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29 | grep { $_ != $_[0] } |
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30 | @ACTIVE_WIDGETS; |
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31 | } |
88 | } |
32 | |
89 | |
33 | sub size_request { |
90 | sub size_request { |
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91 | require Carp; |
34 | die "size_request is abtract"; |
92 | Carp::confess "size_request is abtract"; |
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93 | } |
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94 | |
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95 | sub size_allocate { |
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96 | my ($self, $w, $h) = @_; |
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97 | |
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98 | $self->{w} = $w; |
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99 | $self->{h} = $h; |
35 | } |
100 | } |
36 | |
101 | |
37 | sub focus_in { |
102 | sub focus_in { |
38 | my ($widget) = @_; |
103 | my ($self) = @_; |
39 | $FOCUS = $widget; |
104 | |
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105 | my $focus = $FOCUS; $FOCUS = $self; |
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106 | $focus->update if $focus; |
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107 | $FOCUS->update; |
40 | } |
108 | } |
41 | |
109 | |
42 | sub focus_out { |
110 | sub focus_out { |
43 | my ($widget) = @_; |
111 | my ($self) = @_; |
44 | } |
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45 | |
112 | |
46 | sub key_down { |
113 | return unless $FOCUS == $self; |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
114 | |
50 | sub key_up { |
115 | my $focus = $FOCUS; undef $FOCUS; |
51 | my ($widget, $sdlev) = @_; |
116 | $focus->update if $focus; #? |
52 | } |
117 | } |
53 | |
118 | |
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119 | sub mouse_motion { } |
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120 | sub button_up { } |
54 | sub button_down { |
121 | sub button_down { } |
55 | my ($widget, $sdlev) = @_; |
122 | sub key_down { } |
56 | } |
123 | sub key_up { } |
57 | |
124 | |
58 | sub button_up { |
125 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
59 | my ($widget, $sdlev) = @_; |
126 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
60 | } |
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61 | |
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62 | sub w { $_[0]->{w} } |
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63 | sub h { $_[0]->{h} } |
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64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
127 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
128 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
129 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
67 | |
130 | |
68 | sub draw { |
131 | sub draw { |
69 | my ($self) = @_; |
132 | my ($self) = @_; |
70 | |
133 | |
71 | glPushMatrix; |
134 | glPushMatrix; |
72 | glTranslate $self->{x}, $self->{y}, 0; |
135 | glTranslate $self->{x}, $self->{y}, 0; |
73 | $self->_draw; |
136 | $self->_draw; |
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137 | if ($self == $HOVER) { |
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138 | glColor 1, 1, 1, 0.4; |
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139 | glEnable GL_BLEND; |
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140 | glBegin GL_QUADS; |
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141 | glVertex 0 , 0; |
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142 | glVertex $self->{w}, 0; |
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143 | glVertex $self->{w}, $self->{h}; |
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144 | glVertex 0 , $self->{h}; |
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145 | glEnd; |
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146 | glDisable GL_BLEND; |
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147 | } |
74 | glPopMatrix; |
148 | glPopMatrix; |
75 | } |
149 | } |
76 | |
150 | |
77 | sub _draw { |
151 | sub _draw { |
78 | my ($widget) = @_; |
152 | my ($self) = @_; |
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153 | |
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154 | warn "no draw defined for $self\n"; |
79 | } |
155 | } |
80 | |
156 | |
81 | sub bbox { |
157 | sub bbox { |
82 | my ($widget) = @_; |
158 | my ($self) = @_; |
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159 | my ($w, $h) = $self->size_request; |
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160 | ( |
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161 | $self->{x}, |
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162 | $self->{y}, |
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163 | $self->{x} = $w, |
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164 | $self->{y} = $h |
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165 | ) |
83 | } |
166 | } |
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167 | |
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168 | sub find_widget { |
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169 | my ($self, $x, $y) = @_; |
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170 | |
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171 | return $self |
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172 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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173 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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174 | |
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175 | () |
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176 | } |
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177 | |
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178 | sub del_parent { $_[0]->{parent} = undef } |
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179 | |
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180 | sub set_parent { |
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181 | my ($self, $par) = @_; |
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182 | |
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183 | $self->{parent} = $par; |
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184 | Scalar::Util::weaken $self->{parent}; |
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185 | } |
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186 | |
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187 | sub get_parent { |
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188 | $_[0]->{parent} |
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189 | } |
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190 | |
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191 | sub update { |
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192 | my ($self) = @_; |
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193 | |
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194 | $self->{parent}->update |
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195 | if $self->{parent}; |
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196 | } |
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197 | |
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198 | sub DESTROY { |
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199 | my ($self) = @_; |
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200 | |
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201 | #$self->deactivate; |
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202 | } |
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203 | |
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204 | ############################################################################# |
84 | |
205 | |
85 | package Crossfire::Client::Widget::Container; |
206 | package Crossfire::Client::Widget::Container; |
86 | |
207 | |
87 | our @ISA = Crossfire::Client::Widget::; |
208 | our @ISA = Crossfire::Client::Widget::; |
88 | |
209 | |
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210 | sub new { |
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211 | my ($class, @widgets) = @_; |
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212 | |
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213 | my $self = $class->SUPER::new (children => []); |
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214 | $self->add ($_) for @widgets; |
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215 | |
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216 | $self |
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217 | } |
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218 | |
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219 | sub add { |
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220 | my ($self, $chld, $expand) = @_; |
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221 | |
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222 | $chld->{expand} = $expand; |
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223 | $chld->set_parent ($self); |
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224 | |
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225 | @{$self->{children}} = |
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226 | sort { $a->{z} <=> $b->{z} } |
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227 | @{$self->{children}}, $chld; |
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228 | |
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229 | $self->size_allocate ($self->{w}, $self->{h}) |
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230 | if $self->{w}; #TODO: check for "realised state" |
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231 | } |
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232 | |
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233 | sub remove { |
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234 | my ($self, $widget) = @_; |
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235 | |
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236 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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237 | |
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238 | $self->size_allocate ($self->{w}, $self->{h}); |
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239 | } |
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240 | |
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241 | sub find_widget { |
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242 | my ($self, $x, $y) = @_; |
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243 | |
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244 | $x -= $self->{x}; |
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245 | $y -= $self->{y}; |
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246 | |
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247 | my $res; |
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248 | |
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249 | for (reverse @{ $self->{children} }) { |
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250 | $res = $_->find_widget ($x, $y) |
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251 | and return $res; |
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252 | } |
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253 | |
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254 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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255 | } |
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256 | |
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257 | sub _draw { |
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258 | my ($self) = @_; |
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259 | |
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260 | $_->draw for @{$self->{children}}; |
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261 | } |
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262 | |
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263 | ############################################################################# |
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264 | |
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265 | package Crossfire::Client::Widget::Bin; |
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266 | |
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267 | our @ISA = Crossfire::Client::Widget::Container::; |
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268 | |
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269 | sub child { $_[0]->{children}[0] } |
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270 | |
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271 | sub size_request { |
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272 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
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273 | } |
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274 | |
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275 | sub size_allocate { |
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276 | my ($self, $w, $h) = @_; |
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277 | |
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278 | $self->SUPER::size_allocate ($w, $h); |
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279 | $self->{children}[0]->size_allocate ($w, $h) |
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280 | if $self->{children}[0] |
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281 | } |
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282 | |
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283 | ############################################################################# |
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284 | |
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285 | package Crossfire::Client::Widget::Window; |
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286 | |
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287 | our @ISA = Crossfire::Client::Widget::Bin::; |
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288 | |
89 | use SDL::OpenGL; |
289 | use SDL::OpenGL; |
90 | |
290 | |
91 | sub add { $_[0]->{child} = $_[1] } |
291 | sub new { |
92 | sub get { $_[0]->{child} } |
292 | my ($class, $x, $y, $z, $w, $h) = @_; |
93 | |
293 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
294 | my $self = $class->SUPER::new; |
95 | |
295 | |
96 | sub _draw { die "Containers can't be drawn!" } |
296 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
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297 | } |
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298 | |
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299 | sub update { |
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300 | my ($self) = @_; |
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301 | |
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302 | $self->render_chld; |
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303 | $self->SUPER::update; |
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304 | } |
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305 | |
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306 | sub render_chld { |
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307 | my ($self) = @_; |
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308 | |
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309 | $self->{texture} = |
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310 | Crossfire::Client::Texture->new_from_opengl ( |
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311 | $self->{w}, $self->{h}, sub { $self->child->draw } |
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312 | ); |
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313 | } |
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314 | |
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315 | sub size_allocate { |
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316 | my ($self, $w, $h) = @_; |
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317 | |
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318 | $self->{w} = $w; |
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319 | $self->{h} = $h; |
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320 | |
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321 | $self->child->size_allocate ($w, $h); |
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322 | |
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323 | $self->render_chld; |
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324 | } |
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325 | |
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326 | sub _draw { |
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327 | my ($self) = @_; |
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328 | |
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329 | my ($w, $h) = ($self->w, $self->h); |
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330 | |
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331 | my $tex = $self->{texture} |
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332 | or return; |
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333 | |
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334 | glEnable GL_BLEND; |
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335 | glEnable GL_TEXTURE_2D; |
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336 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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337 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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338 | |
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339 | glBegin GL_QUADS; |
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340 | glTexCoord 0, 0; glVertex 0, 0; |
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341 | glTexCoord 0, 1; glVertex 0, $h; |
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342 | glTexCoord 1, 1; glVertex $w, $h; |
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343 | glTexCoord 1, 0; glVertex $w, 0; |
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344 | glEnd; |
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345 | |
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346 | glDisable GL_BLEND; |
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347 | glDisable GL_TEXTURE_2D; |
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348 | } |
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349 | |
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350 | ############################################################################# |
97 | |
351 | |
98 | package Crossfire::Client::Widget::Frame; |
352 | package Crossfire::Client::Widget::Frame; |
99 | |
353 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
354 | our @ISA = Crossfire::Client::Widget::Bin::; |
101 | |
355 | |
102 | use SDL::OpenGL; |
356 | use SDL::OpenGL; |
103 | |
357 | |
104 | sub size_request { |
358 | sub size_request { |
105 | my ($self) = @_; |
359 | my ($self) = @_; |
106 | my $chld = $self->get |
360 | my $chld = $self->child |
107 | or return (0, 0); |
361 | or return (0, 0); |
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362 | |
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363 | $chld->move (2, 2); |
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364 | |
108 | map { $_ + 4 } $chld->size_request; |
365 | map { $_ + 4 } $chld->size_request; |
109 | } |
366 | } |
110 | |
367 | |
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368 | sub size_allocate { |
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369 | my ($self, $w, $h) = @_; |
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370 | |
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371 | $self->{w} = $w; |
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372 | $self->{h} = $h; |
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373 | |
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374 | $self->child->size_allocate ($w - 4, $h - 4); |
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375 | $self->child->move (2, 2); |
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376 | } |
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377 | |
111 | sub _draw { |
378 | sub _draw { |
112 | my ($self) = @_; |
379 | my ($self) = @_; |
113 | |
380 | |
114 | my $chld = $self->get; |
381 | my $chld = $self->child; |
115 | |
382 | |
116 | my ($w, $h) = $chld->size_request; |
383 | my ($w, $h) = $chld->size_request; |
117 | |
384 | |
118 | glColor 1, 0, 0; |
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119 | glBegin GL_QUADS; |
385 | glBegin GL_QUADS; |
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386 | glColor 0, 0, 0; |
120 | glTexCoord 0, 0; glVertex 0 , 0; |
387 | glTexCoord 0, 0; glVertex 0 , 0; |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
388 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
389 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
390 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
124 | glEnd; |
391 | glEnd; |
125 | |
392 | |
126 | glPushMatrix; |
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127 | glTranslate (2, 2, 0); |
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128 | $chld->_draw; |
393 | $chld->draw; |
129 | glPopMatrix; |
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130 | } |
394 | } |
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395 | |
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396 | ############################################################################# |
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397 | |
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398 | package Crossfire::Client::Widget::FancyFrame; |
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399 | |
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400 | our @ISA = Crossfire::Client::Widget::Bin::; |
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401 | |
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402 | use SDL::OpenGL; |
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403 | |
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404 | my @tex = |
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405 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
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406 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
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407 | |
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408 | sub size_request { |
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409 | my ($self) = @_; |
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410 | |
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411 | my ($w, $h) = $self->SUPER::size_request; |
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412 | |
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413 | $h += $tex[1]->{height}; |
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414 | $h += $tex[4]->{height}; |
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415 | $w += $tex[2]->{width}; |
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416 | $w += $tex[3]->{width}; |
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417 | |
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418 | ($w, $h) |
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419 | } |
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420 | |
|
|
421 | sub size_allocate { |
|
|
422 | my ($self, $w, $h) = @_; |
|
|
423 | |
|
|
424 | $self->SUPER::size_allocate ($w, $h); |
|
|
425 | |
|
|
426 | $h -= $tex[1]->{height}; |
|
|
427 | $h -= $tex[4]->{height}; |
|
|
428 | $w -= $tex[2]->{width}; |
|
|
429 | $w -= $tex[3]->{width}; |
|
|
430 | |
|
|
431 | $h = $h < 0 ? 0 : $h; |
|
|
432 | $w = $w < 0 ? 0 : $w; |
|
|
433 | |
|
|
434 | $self->child->size_allocate ($w, $h); |
|
|
435 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
|
|
436 | } |
|
|
437 | |
|
|
438 | sub _draw { |
|
|
439 | my ($self) = @_; |
|
|
440 | |
|
|
441 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
442 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
443 | |
|
|
444 | glEnable GL_BLEND; |
|
|
445 | glEnable GL_TEXTURE_2D; |
|
|
446 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
447 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
448 | |
|
|
449 | my $top = $tex[1]; |
|
|
450 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
|
|
451 | |
|
|
452 | glBegin GL_QUADS; |
|
|
453 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
454 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
|
|
455 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
|
|
456 | glTexCoord 1, 0; glVertex $w , 0; |
|
|
457 | glEnd; |
|
|
458 | |
|
|
459 | my $left = $tex[3]; |
|
|
460 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
|
|
461 | |
|
|
462 | glBegin GL_QUADS; |
|
|
463 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
464 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
465 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
466 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
467 | glEnd; |
|
|
468 | |
|
|
469 | my $right = $tex[2]; |
|
|
470 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
|
|
471 | |
|
|
472 | glBegin GL_QUADS; |
|
|
473 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
474 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
475 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
476 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
477 | glEnd; |
|
|
478 | |
|
|
479 | my $bottom = $tex[4]; |
|
|
480 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
|
|
481 | |
|
|
482 | glBegin GL_QUADS; |
|
|
483 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
484 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
485 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
486 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
487 | glEnd; |
|
|
488 | |
|
|
489 | my $bg = $tex[0]; |
|
|
490 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
491 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
492 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
493 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
494 | |
|
|
495 | my $rep_x = $cw / $bg->{width}; |
|
|
496 | my $rep_y = $ch / $bg->{height}; |
|
|
497 | |
|
|
498 | glBegin GL_QUADS; |
|
|
499 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
500 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
501 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
502 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
503 | glEnd; |
|
|
504 | |
|
|
505 | glDisable GL_BLEND; |
|
|
506 | glDisable GL_TEXTURE_2D; |
|
|
507 | |
|
|
508 | $self->child->draw; |
|
|
509 | |
|
|
510 | } |
|
|
511 | |
|
|
512 | ############################################################################# |
131 | |
513 | |
132 | package Crossfire::Client::Widget::Table; |
514 | package Crossfire::Client::Widget::Table; |
133 | |
515 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
516 | our @ISA = Crossfire::Client::Widget::Bin::; |
135 | |
517 | |
136 | use SDL::OpenGL; |
518 | use SDL::OpenGL; |
137 | |
519 | |
138 | sub add { |
520 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
521 | my ($self, $x, $y, $chld) = @_; |
|
|
522 | my $old_chld = $self->{children}[$y][$x]; |
|
|
523 | |
140 | $self->{childs}[$y][$x] = $chld; |
524 | $self->{children}[$y][$x] = $chld; |
|
|
525 | $chld->set_parent ($self); |
|
|
526 | $self->update; |
141 | } |
527 | } |
142 | |
528 | |
143 | sub max_row_height { |
529 | sub max_row_height { |
144 | my ($self, $row) = @_; |
530 | my ($self, $row) = @_; |
145 | |
531 | |
146 | my $hs = 0; |
532 | my $hs = 0; |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
533 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
534 | my $c = $self->{children}->[$row]->[$xi]; |
|
|
535 | if ($c) { |
149 | my ($w, $h) = $c->size_request if $c; |
536 | my ($w, $h) = $c->size_request; |
150 | if ($hs < $h) { $hs = $h } |
537 | if ($hs < $h) { $hs = $h } |
|
|
538 | } |
151 | } |
539 | } |
152 | return $hs; |
540 | return $hs; |
153 | } |
541 | } |
154 | |
542 | |
155 | sub max_col_width { |
543 | sub max_col_width { |
156 | my ($self, $col) = @_; |
544 | my ($self, $col) = @_; |
157 | |
545 | |
158 | my $ws = 0; |
546 | my $ws = 0; |
159 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
547 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
160 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
548 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
|
|
549 | if ($c) { |
161 | my ($w, $h) = $c->size_request if $c; |
550 | my ($w, $h) = $c->size_request; |
162 | if ($ws < $w) { $ws = $w } |
551 | if ($ws < $w) { $ws = $w } |
|
|
552 | } |
163 | } |
553 | } |
164 | return $ws; |
554 | return $ws; |
165 | } |
555 | } |
166 | |
556 | |
167 | sub size_request { |
557 | sub size_request { |
168 | my ($self) = @_; |
558 | my ($self) = @_; |
169 | |
559 | |
170 | my ($hs, $ws) = (0, 0); |
560 | my ($hs, $ws) = (0, 0); |
171 | |
561 | |
172 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
562 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
173 | $hs += $self->max_row_height ($yi); |
563 | $hs += $self->max_row_height ($yi); |
174 | } |
564 | } |
175 | |
565 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
566 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
177 | my $wm = 0; |
567 | my $wm = 0; |
178 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
568 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
179 | $wm += $self->max_col_width ($xi) |
569 | $wm += $self->max_col_width ($xi) |
180 | } |
570 | } |
181 | if ($ws < $wm) { $ws = $wm } |
571 | if ($ws < $wm) { $ws = $wm } |
182 | } |
572 | } |
183 | |
573 | |
… | |
… | |
186 | |
576 | |
187 | sub _draw { |
577 | sub _draw { |
188 | my ($self) = @_; |
578 | my ($self) = @_; |
189 | |
579 | |
190 | my $y = 0; |
580 | my $y = 0; |
191 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
581 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
192 | my $x = 0; |
582 | my $x = 0; |
193 | |
583 | |
194 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
584 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
195 | |
585 | |
196 | glPushMatrix; |
|
|
197 | glTranslate ($x, $y, 0); |
|
|
198 | my $c = $self->{childs}->[$yi]->[$xi]; |
586 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
587 | if ($c) { |
|
|
588 | $c->move ($x, $y, 0); #TODO: Move to size_request |
199 | $c->_draw if $c; |
589 | $c->draw if $c; |
200 | glPopMatrix; |
590 | } |
201 | |
591 | |
202 | $x += $self->max_col_width ($xi); |
592 | $x += $self->max_col_width ($xi); |
203 | } |
593 | } |
204 | |
594 | |
205 | $y += $self->max_row_height ($yi); |
595 | $y += $self->max_row_height ($yi); |
206 | } |
596 | } |
207 | } |
597 | } |
208 | |
598 | |
|
|
599 | ############################################################################# |
|
|
600 | |
209 | package Crossfire::Client::Widget::VBox; |
601 | package Crossfire::Client::Widget::VBox; |
210 | |
602 | |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
603 | our @ISA = Crossfire::Client::Widget::Container::; |
212 | |
604 | |
213 | use SDL::OpenGL; |
605 | use SDL::OpenGL; |
214 | |
606 | |
215 | sub add { |
|
|
216 | my ($self, $chld) = @_; |
|
|
217 | push @{$self->{childs}}, $chld; |
|
|
218 | } |
|
|
219 | |
|
|
220 | sub size_request { |
607 | sub size_request { |
221 | my ($self) = @_; |
608 | my ($self) = @_; |
222 | |
609 | |
223 | my ($hs, $ws) = (0, 0); |
610 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
611 | |
|
|
612 | ( |
|
|
613 | (List::Util::max map $_->[0], @alloc), |
|
|
614 | (List::Util::sum map $_->[1], @alloc), |
|
|
615 | ) |
|
|
616 | } |
|
|
617 | |
|
|
618 | sub size_allocate { |
|
|
619 | my ($self, $w, $h) = @_; |
|
|
620 | |
|
|
621 | $self->w ($w); |
|
|
622 | $self->h ($h); |
|
|
623 | |
|
|
624 | my $exp; |
|
|
625 | my @oth; |
|
|
626 | # find expand widget |
224 | for (@{$self->{childs} || []}) { |
627 | for (@{$self->{children}}) { |
|
|
628 | if ($_->{expand}) { |
|
|
629 | $exp = $_; |
|
|
630 | last; |
|
|
631 | } |
|
|
632 | push @oth, $_; |
|
|
633 | } |
|
|
634 | |
|
|
635 | my ($ow, $oh); |
|
|
636 | |
|
|
637 | # get sizes of other widgets |
|
|
638 | for (@oth) { |
225 | my ($w, $h) = $_->size_request; |
639 | my ($w, $h) = $_->size_request; |
226 | $hs += $h; |
640 | $oh += $h; |
227 | if ($ws < $w) { $ws = $w } |
641 | if ($ow < $w) { $ow = $w } |
228 | } |
642 | } |
229 | |
643 | |
230 | return ($ws, $hs); |
644 | my $y = 0; |
231 | } |
|
|
232 | |
|
|
233 | sub _draw { |
|
|
234 | my ($self) = @_; |
|
|
235 | |
|
|
236 | my ($x, $y); |
|
|
237 | for (@{$self->{childs} || []}) { |
645 | for (@{$self->{children}}) { |
238 | glPushMatrix; |
646 | $_->move (0, $y); |
239 | glTranslate (0, $y, 0); |
647 | |
240 | $_->_draw; |
648 | if ($_ == $exp) { |
241 | glPopMatrix; |
649 | $_->size_allocate ($w, $h - $oh); |
|
|
650 | $y += $h - $oh; |
|
|
651 | } else { |
242 | my ($w, $h) = $_->size_request; |
652 | my ($cw, $h) = $_->size_request; |
|
|
653 | $_->size_allocate ($w, $h); |
243 | $y += $h; |
654 | $y += $h; |
|
|
655 | } |
244 | } |
656 | } |
245 | } |
657 | } |
|
|
658 | |
|
|
659 | ############################################################################# |
246 | |
660 | |
247 | package Crossfire::Client::Widget::Label; |
661 | package Crossfire::Client::Widget::Label; |
248 | |
662 | |
249 | our @ISA = Crossfire::Client::Widget::; |
663 | our @ISA = Crossfire::Client::Widget::; |
250 | |
664 | |
251 | use SDL::OpenGL; |
665 | use SDL::OpenGL; |
252 | |
666 | |
253 | sub new { |
667 | sub new { |
254 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
668 | my ($class, $x, $y, $z, $height, $text) = @_; |
255 | |
669 | |
|
|
670 | $height ||= $::FONTSIZE; |
|
|
671 | |
|
|
672 | # TODO: color, and make height, xyz etc. optional |
256 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
673 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
257 | |
674 | |
258 | $self->set_text ($text); |
675 | $self->set_text ($text); |
259 | |
676 | |
260 | $self |
677 | $self |
261 | } |
678 | } |
262 | |
679 | |
263 | sub set_text { |
680 | sub set_text { |
264 | my ($self, $text) = @_; |
681 | my ($self, $text) = @_; |
|
|
682 | |
|
|
683 | $self->{text} = $text; |
265 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
684 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
685 | |
|
|
686 | $self->update; |
266 | } |
687 | } |
267 | |
688 | |
268 | sub get_text { |
689 | sub get_text { |
269 | my ($self, $text) = @_; |
690 | my ($self, $text) = @_; |
|
|
691 | |
270 | $self->{text} |
692 | $self->{text} |
271 | } |
693 | } |
272 | |
694 | |
273 | sub size_request { |
695 | sub size_request { |
274 | my ($self) = @_; |
696 | my ($self) = @_; |
275 | |
697 | |
276 | ( |
698 | if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
699 | ( |
277 | $self->{texture}{width}, |
700 | $self->{texture}{width}, |
278 | $self->{texture}{height}, |
701 | $self->{texture}{height}, |
|
|
702 | ) |
|
|
703 | } else { |
|
|
704 | my ($w, $h, $data) = Crossfire::Client::font_render "Yy", $self->{height}; |
|
|
705 | |
|
|
706 | ($w, $h) |
279 | ) |
707 | } |
|
|
708 | |
280 | } |
709 | } |
281 | |
710 | |
282 | sub _draw { |
711 | sub _draw { |
283 | my ($self) = @_; |
712 | my ($self) = @_; |
284 | |
713 | |
285 | my $tex = $self->{texture}; |
714 | my $tex = $self->{texture}; |
286 | |
|
|
287 | $self->{x}--; |
|
|
288 | |
715 | |
289 | glEnable GL_BLEND; |
716 | glEnable GL_BLEND; |
290 | glEnable GL_TEXTURE_2D; |
717 | glEnable GL_TEXTURE_2D; |
|
|
718 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
719 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
720 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
293 | |
721 | |
294 | glColor 1, 1, 1; |
722 | glColor 1, 0, 0, 1; # TODO color |
295 | |
723 | |
296 | glBegin GL_QUADS; |
724 | glBegin GL_QUADS; |
297 | glTexCoord 0, 0; glVertex 0 , 0; |
725 | glTexCoord 0, 0; glVertex 0 , 0; |
298 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
726 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
299 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
727 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
… | |
… | |
302 | |
730 | |
303 | glDisable GL_BLEND; |
731 | glDisable GL_BLEND; |
304 | glDisable GL_TEXTURE_2D; |
732 | glDisable GL_TEXTURE_2D; |
305 | } |
733 | } |
306 | |
734 | |
|
|
735 | ############################################################################# |
|
|
736 | |
307 | package Crossfire::Client::Widget::TextView; |
737 | package Crossfire::Client::Widget::Entry; |
|
|
738 | |
|
|
739 | our @ISA = Crossfire::Client::Widget::Label::; |
|
|
740 | |
|
|
741 | use SDL; |
|
|
742 | use SDL::OpenGL; |
|
|
743 | |
|
|
744 | sub key_down { |
|
|
745 | my ($self, $ev) = @_; |
|
|
746 | |
|
|
747 | my $mod = $ev->key_mod; |
|
|
748 | my $sym = $ev->key_sym; |
|
|
749 | |
|
|
750 | my $uni = $ev->key_unicode; |
|
|
751 | |
|
|
752 | my $text = $self->get_text; |
|
|
753 | |
|
|
754 | if ($sym == SDLK_BACKSPACE) { |
|
|
755 | substr $text, -1, 1, ''; |
|
|
756 | } elsif ($uni) { |
|
|
757 | $text .= chr $uni; |
|
|
758 | print "$uni <$text>\n";#d# |
|
|
759 | } |
|
|
760 | |
|
|
761 | $self->set_text ($text); |
|
|
762 | } |
|
|
763 | |
|
|
764 | sub button_down { |
|
|
765 | my ($self, $ev) = @_; |
|
|
766 | |
|
|
767 | $self->focus_in; |
|
|
768 | } |
|
|
769 | |
|
|
770 | sub _draw { |
|
|
771 | my ($self) = @_; |
|
|
772 | |
|
|
773 | if ($FOCUS == $self) { |
|
|
774 | glColor 1, 1, 1; |
|
|
775 | } else { |
|
|
776 | glColor 0.7, 0.7, 0.7; |
|
|
777 | } |
|
|
778 | |
|
|
779 | glBegin GL_QUADS; |
|
|
780 | glVertex 0 , 0; |
|
|
781 | glVertex 0 , $self->{h} - 1; |
|
|
782 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
783 | glVertex $self->{w} - 1, 0; |
|
|
784 | glEnd; |
|
|
785 | |
|
|
786 | $self->SUPER::_draw; |
|
|
787 | } |
|
|
788 | |
|
|
789 | ############################################################################# |
|
|
790 | |
|
|
791 | package Crossfire::Client::Widget::MapWidget; |
308 | |
792 | |
309 | use strict; |
793 | use strict; |
310 | |
794 | |
311 | our @ISA = qw/Crossfire::Client::Widget/; |
795 | use List::Util qw(min max); |
312 | |
796 | |
|
|
797 | use SDL; |
313 | use SDL::OpenGL; |
798 | use SDL::OpenGL; |
314 | use SDL::OpenGL::Constants; |
799 | use SDL::OpenGL::Constants; |
315 | |
800 | |
316 | sub add_line { |
|
|
317 | my ($self, $line) = @_; |
|
|
318 | push @{$self->{lines}}, $line; |
|
|
319 | } |
|
|
320 | |
|
|
321 | sub _draw { |
|
|
322 | my ($self) = @_; |
|
|
323 | |
|
|
324 | } |
|
|
325 | |
|
|
326 | package Crossfire::Client::Widget::MapWidget; |
|
|
327 | |
|
|
328 | use strict; |
|
|
329 | |
|
|
330 | our @ISA = qw/Crossfire::Client::Widget/; |
801 | our @ISA = Crossfire::Client::Widget::; |
331 | |
|
|
332 | use SDL::OpenGL; |
|
|
333 | use SDL::OpenGL::Constants; |
|
|
334 | |
802 | |
335 | sub key_down { |
803 | sub key_down { |
336 | print "MAPKEYDOWN\n"; |
804 | print "MAPKEYDOWN\n"; |
337 | } |
805 | } |
338 | |
806 | |
339 | sub key_up { |
807 | sub key_up { |
340 | } |
808 | } |
341 | |
809 | |
|
|
810 | sub size_request { |
|
|
811 | ( |
|
|
812 | 1 + int $::WIDTH / 32, |
|
|
813 | 1 + int $::HEIGHT / 32, |
|
|
814 | ) |
|
|
815 | } |
|
|
816 | |
342 | sub _draw { |
817 | sub _draw { |
|
|
818 | my ($self) = @_; |
|
|
819 | |
|
|
820 | my $mx = $::CONN->{mapx}; |
|
|
821 | my $my = $::CONN->{mapy}; |
|
|
822 | |
|
|
823 | my $map = $::CONN->{map}; |
|
|
824 | |
|
|
825 | my ($xofs, $yofs); |
|
|
826 | |
|
|
827 | my $sw = 1 + int $::WIDTH / 32; |
|
|
828 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
829 | |
|
|
830 | if ($::CONN->{mapw} > $sw) { |
|
|
831 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
832 | } else { |
|
|
833 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
834 | } |
|
|
835 | |
|
|
836 | if ($::CONN->{maph} > $sh) { |
|
|
837 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
838 | } else { |
|
|
839 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
840 | } |
|
|
841 | |
343 | glEnable GL_TEXTURE_2D; |
842 | glEnable GL_TEXTURE_2D; |
344 | glEnable GL_BLEND; |
843 | glEnable GL_BLEND; |
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
844 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
346 | |
845 | |
347 | my $map = $::CONN->{map}; |
846 | my $sw4 = ($sw + 3) & ~3; |
|
|
847 | my $lighting = "\x00" x ($sw4 * $sh); |
348 | |
848 | |
349 | for my $x (0 .. $::CONN->{mapw} - 1) { |
849 | for my $x (0 .. $sw - 1) { |
350 | for my $y (0 .. $::CONN->{maph} - 1) { |
850 | for my $y (0 .. $sh - 1) { |
351 | |
851 | |
352 | my $cell = $map->[$x][$y] |
852 | my $cell = $map->[$x + $xofs][$y + $yofs] |
353 | or next; |
853 | or next; |
354 | |
854 | |
355 | my $darkness = $cell->[3] * (1 / 255); |
855 | my $darkness = $cell->[0] * (1 / 255); |
356 | glColor $darkness, $darkness, $darkness; |
856 | if ($darkness < 0) { |
|
|
857 | $darkness = $cell->[1] ? 0.2 : 0; |
|
|
858 | } |
|
|
859 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
357 | |
860 | |
358 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
861 | for my $num (grep $_, @$cell[1,2,3]) { |
359 | my $tex = $::CONN->{face}[$num]{texture} || next; |
862 | my $tex = $::CONN->{face}[$num]{texture} || next; |
360 | |
863 | |
361 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
864 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
362 | |
865 | |
|
|
866 | my $w = $tex->{width}; |
|
|
867 | my $h = $tex->{height}; |
|
|
868 | |
|
|
869 | my $px = ($x + 1) * 32 - $w; |
|
|
870 | my $py = ($y + 1) * 32 - $h; |
|
|
871 | |
363 | glBegin GL_QUADS; |
872 | glBegin GL_QUADS; |
364 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
873 | glTexCoord 0, 0; glVertex $px , $py; |
365 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
874 | glTexCoord 0, 1; glVertex $px , $py + $h; |
366 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
875 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
367 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
876 | glTexCoord 1, 0; glVertex $px + $w, $py; |
368 | glEnd; |
877 | glEnd; |
369 | } |
878 | } |
370 | } |
879 | } |
371 | } |
880 | } |
372 | |
881 | |
|
|
882 | # if (1) { # higher quality darkness |
|
|
883 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
884 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
885 | # |
|
|
886 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
887 | # |
|
|
888 | # $lighting = $pb->get_pixels; |
|
|
889 | # $lighting =~ s/(.)../$1/gs; |
|
|
890 | # } |
|
|
891 | |
|
|
892 | $lighting = new Crossfire::Client::Texture |
|
|
893 | width => $sw4, |
|
|
894 | height => $sh, |
|
|
895 | data => $lighting, |
|
|
896 | internalformat => GL_ALPHA, |
|
|
897 | format => GL_ALPHA; |
|
|
898 | |
|
|
899 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
900 | glColor 0.5, 0.5, 0.5, 1; |
|
|
901 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
902 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
903 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
904 | glBegin GL_QUADS; |
|
|
905 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
906 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
907 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
908 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
909 | glEnd; |
|
|
910 | |
373 | glDisable GL_TEXTURE_2D; |
911 | glDisable GL_TEXTURE_2D; |
374 | glDisable GL_BLEND; |
912 | glDisable GL_BLEND; |
375 | } |
913 | } |
376 | |
914 | |
377 | 1; |
915 | my %DIR = ( |
|
|
916 | SDLK_KP8, [1, "north"], |
|
|
917 | SDLK_KP9, [2, "northeast"], |
|
|
918 | SDLK_KP6, [3, "east"], |
|
|
919 | SDLK_KP3, [4, "southeast"], |
|
|
920 | SDLK_KP2, [5, "south"], |
|
|
921 | SDLK_KP1, [6, "southwest"], |
|
|
922 | SDLK_KP4, [7, "west"], |
|
|
923 | SDLK_KP7, [8, "northwest"], |
378 | |
924 | |
|
|
925 | SDLK_UP, [1, "north"], |
|
|
926 | SDLK_RIGHT, [3, "east"], |
|
|
927 | SDLK_DOWN, [5, "south"], |
|
|
928 | SDLK_LEFT, [7, "west"], |
|
|
929 | ); |
|
|
930 | |
|
|
931 | sub key_down { |
|
|
932 | my ($self, $ev) = @_; |
|
|
933 | |
|
|
934 | my $mod = $ev->key_mod; |
|
|
935 | my $sym = $ev->key_sym; |
|
|
936 | |
|
|
937 | if ($sym == SDLK_KP5) { |
|
|
938 | $::CONN->send ("command stay fire"); |
|
|
939 | } elsif (exists $DIR{$sym}) { |
|
|
940 | if ($mod & KMOD_SHIFT) { |
|
|
941 | $self->{shft}++; |
|
|
942 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
943 | } elsif ($mod & KMOD_CTRL) { |
|
|
944 | $self->{ctrl}++; |
|
|
945 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
946 | } else { |
|
|
947 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
948 | } |
|
|
949 | } |
|
|
950 | } |
|
|
951 | |
|
|
952 | sub key_up { |
|
|
953 | my ($self, $ev) = @_; |
|
|
954 | |
|
|
955 | my $mod = $ev->key_mod; |
|
|
956 | my $sym = $ev->key_sym; |
|
|
957 | |
|
|
958 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
959 | $::CONN->send ("command fire_stop"); |
|
|
960 | } |
|
|
961 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
962 | $::CONN->send ("command run_stop"); |
|
|
963 | } |
|
|
964 | } |
|
|
965 | |
|
|
966 | ############################################################################# |
|
|
967 | |
|
|
968 | package Crossfire::Client::Widget::Animator; |
|
|
969 | |
|
|
970 | use SDL::OpenGL; |
|
|
971 | |
|
|
972 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
973 | |
|
|
974 | sub moveto { |
|
|
975 | my ($self, $x, $y) = @_; |
|
|
976 | |
|
|
977 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
978 | $self->{speed} = 2; |
|
|
979 | $self->{time} = 1; |
|
|
980 | |
|
|
981 | ::animation_start $self; |
|
|
982 | } |
|
|
983 | |
|
|
984 | sub animate { |
|
|
985 | my ($self, $interval) = @_; |
|
|
986 | |
|
|
987 | $self->{time} -= $interval * $self->{speed}; |
|
|
988 | if ($self->{time} <= 0) { |
|
|
989 | $self->{time} = 0; |
|
|
990 | ::animation_stop $self; |
|
|
991 | } |
|
|
992 | |
|
|
993 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
994 | |
|
|
995 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
996 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
997 | } |
|
|
998 | |
|
|
999 | sub _draw { |
|
|
1000 | my ($self) = @_; |
|
|
1001 | |
|
|
1002 | glPushMatrix; |
|
|
1003 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
1004 | $self->{children}[0]->draw; |
|
|
1005 | glPopMatrix; |
|
|
1006 | } |
|
|
1007 | |
|
|
1008 | ############################################################################# |
|
|
1009 | |
|
|
1010 | package Crossfire::Client::Widget::Toplevel; |
|
|
1011 | |
|
|
1012 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
1013 | |
|
|
1014 | sub size_request { |
|
|
1015 | ($::WIDTH, $::HEIGHT) |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | sub size_allocate { |
|
|
1019 | my ($self, $w, $h) = @_; |
|
|
1020 | |
|
|
1021 | $self->SUPER::size_allocate ($w, $h); |
|
|
1022 | |
|
|
1023 | $_->size_allocate ($_->size_request) |
|
|
1024 | for @{$self->{children}}; |
|
|
1025 | } |
|
|
1026 | |
|
|
1027 | sub update { |
|
|
1028 | my ($self) = @_; |
|
|
1029 | |
|
|
1030 | $self->size_allocate ($self->size_request); |
|
|
1031 | ::refresh (); |
|
|
1032 | } |
|
|
1033 | |
|
|
1034 | sub add { |
|
|
1035 | my ($self, $widget) = @_; |
|
|
1036 | |
|
|
1037 | $self->SUPER::add ($widget); |
|
|
1038 | |
|
|
1039 | $widget->size_allocate ($widget->size_request); |
|
|
1040 | } |
|
|
1041 | |
|
|
1042 | sub draw { |
|
|
1043 | my ($self) = @_; |
|
|
1044 | |
|
|
1045 | $self->_draw; |
|
|
1046 | } |
|
|
1047 | |
|
|
1048 | ############################################################################# |
|
|
1049 | |
|
|
1050 | package Crossfire::Client::Widget; |
|
|
1051 | |
|
|
1052 | $TOPLEVEL = new Crossfire::Client::Widget::Toplevel; |
|
|
1053 | |
|
|
1054 | 1 |
|
|
1055 | |