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 | |
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10 | use Crossfire::Client; |
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11 | |
7 | our $FOCUS; # the widget with current focus |
12 | our $FOCUS; # the widget with current focus |
8 | our @ACTIVE_WIDGETS; |
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9 | |
13 | |
10 | # class methods for events |
14 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
15 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
16 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
17 | sub feed_sdl_button_down_event { } |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
18 | sub feed_sdl_button_up_event { } |
15 | |
19 | |
16 | sub new { |
20 | sub new { |
17 | my $class = shift; |
21 | my $class = shift; |
18 | |
22 | |
19 | bless { @_ }, $class |
23 | bless { @_ }, $class |
20 | } |
24 | } |
21 | |
25 | |
22 | sub activate { |
26 | sub move { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
27 | my ($self, $x, $y, $z) = @_; |
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28 | $self->{x} = $x; |
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29 | $self->{y} = $y; |
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30 | $self->{z} = $z if defined $z; |
24 | } |
31 | } |
25 | |
32 | |
26 | sub deactivate { |
33 | sub needs_redraw { |
27 | @ACTIVE_WIDGETS = |
34 | 0 |
28 | sort { $a->{z} <=> $b->{z} } |
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29 | grep { $_ != $_[0] } |
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30 | @ACTIVE_WIDGETS; |
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31 | } |
35 | } |
32 | |
36 | |
33 | sub size_request { |
37 | sub size_request { |
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38 | require Carp; |
34 | die "size_request is abtract"; |
39 | Carp::confess "size_request is abtract"; |
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40 | } |
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41 | |
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42 | sub size_allocate { |
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43 | my ($self, $w, $h) = @_; |
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44 | |
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45 | $self->{w} = $w; |
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46 | $self->{h} = $h; |
35 | } |
47 | } |
36 | |
48 | |
37 | sub focus_in { |
49 | sub focus_in { |
38 | my ($widget) = @_; |
50 | my ($widget) = @_; |
39 | $FOCUS = $widget; |
51 | $FOCUS = $widget; |
… | |
… | |
57 | |
69 | |
58 | sub button_up { |
70 | sub button_up { |
59 | my ($widget, $sdlev) = @_; |
71 | my ($widget, $sdlev) = @_; |
60 | } |
72 | } |
61 | |
73 | |
62 | sub w { $_[0]->{w} } |
74 | sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} } |
63 | sub h { $_[0]->{h} } |
75 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
76 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
77 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
78 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
67 | |
79 | |
68 | sub draw { |
80 | sub draw { |
… | |
… | |
73 | $self->_draw; |
85 | $self->_draw; |
74 | glPopMatrix; |
86 | glPopMatrix; |
75 | } |
87 | } |
76 | |
88 | |
77 | sub _draw { |
89 | sub _draw { |
78 | my ($widget) = @_; |
90 | my ($self) = @_; |
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91 | |
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92 | warn "no draw defined for $self\n"; |
79 | } |
93 | } |
80 | |
94 | |
81 | sub bbox { |
95 | sub bbox { |
82 | my ($widget) = @_; |
96 | my ($self) = @_; |
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97 | my ($w, $h) = $self->size_request; |
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98 | ( |
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99 | $self->{x}, |
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100 | $self->{y}, |
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101 | $self->{x} = $w, |
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102 | $self->{y} = $h |
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103 | ) |
83 | } |
104 | } |
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105 | |
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106 | sub find_widget { |
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107 | my ($self, $x, $y) = @_; |
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108 | |
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109 | return $self |
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110 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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111 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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112 | |
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113 | () |
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114 | } |
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115 | |
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116 | sub del_parent { $_[0]->{parent} = undef } |
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117 | |
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118 | sub set_parent { |
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119 | my ($self, $par) = @_; |
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120 | |
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121 | $self->{parent} = $par; |
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122 | Scalar::Util::weaken $self->{parent}; |
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123 | } |
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124 | |
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125 | sub get_parent { |
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126 | $_[0]->{parent} |
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127 | } |
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128 | |
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129 | sub update { |
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130 | my ($self) = @_; |
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131 | |
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132 | $self->{parent}->update |
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133 | if $self->{parent}; |
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134 | } |
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135 | |
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136 | sub DESTROY { |
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137 | my ($self) = @_; |
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138 | |
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139 | #$self->deactivate; |
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140 | } |
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141 | |
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142 | ############################################################################# |
84 | |
143 | |
85 | package Crossfire::Client::Widget::Container; |
144 | package Crossfire::Client::Widget::Container; |
86 | |
145 | |
87 | our @ISA = Crossfire::Client::Widget::; |
146 | our @ISA = Crossfire::Client::Widget::; |
88 | |
147 | |
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148 | sub new { |
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149 | my ($class, @widgets) = @_; |
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150 | |
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151 | my $self = $class->SUPER::new (children => []); |
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152 | $self->add ($_) for @widgets; |
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153 | |
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154 | $self |
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155 | } |
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156 | |
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157 | sub add { |
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158 | my ($self, $chld, $expand) = @_; |
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159 | |
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160 | $chld->{expand} = $expand; |
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161 | $chld->set_parent ($self); |
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162 | |
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163 | @{$self->{children}} = |
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164 | sort { $a->{z} <=> $b->{z} } |
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165 | @{$self->{children}}, $chld; |
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166 | |
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167 | $self->size_allocate ($self->{w}, $self->{h}) |
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168 | if $self->{w}; #TODO: check for "realised state" |
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169 | } |
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170 | |
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171 | sub remove { |
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172 | my ($self, $widget) = @_; |
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173 | |
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174 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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175 | |
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176 | $self->size_allocate ($self->{w}, $self->{h}); |
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177 | } |
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178 | |
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179 | sub find_widget { |
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180 | my ($self, $x, $y) = @_; |
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181 | |
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182 | $x -= $self->{x}; |
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183 | $y -= $self->{y}; |
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184 | |
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185 | my $res; |
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186 | |
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187 | for (reverse @{ $self->{children} }) { |
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188 | $res = $_->find_widget ($x, $y) |
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189 | and return $res; |
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190 | } |
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191 | |
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192 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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193 | } |
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194 | |
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195 | sub _draw { |
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196 | my ($self) = @_; |
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197 | |
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198 | $_->draw for @{$self->{children}}; |
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199 | } |
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200 | |
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201 | ############################################################################# |
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202 | |
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203 | package Crossfire::Client::Widget::Bin; |
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204 | |
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205 | our @ISA = Crossfire::Client::Widget::Container::; |
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206 | |
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207 | sub child { $_[0]->{children}[0] } |
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208 | |
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209 | sub size_request { |
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210 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
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211 | } |
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212 | |
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213 | sub size_allocate { |
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214 | my ($self, $w, $h) = @_; |
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215 | |
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216 | $self->SUPER::size_allocate ($w, $h); |
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217 | $self->{children}[0]->size_allocate ($w, $h) |
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218 | if $self->{children}[0] |
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219 | } |
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220 | |
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221 | ############################################################################# |
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222 | |
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223 | package Crossfire::Client::Widget::Toplevel; |
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224 | |
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225 | our @ISA = Crossfire::Client::Widget::Container::; |
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226 | |
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227 | sub update { |
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228 | my ($self) = @_; |
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229 | |
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230 | ::refresh (); |
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231 | } |
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232 | |
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233 | sub add { |
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234 | my ($self, $widget) = @_; |
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235 | |
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236 | $self->SUPER::add ($widget); |
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237 | |
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238 | $widget->size_allocate ($widget->size_request); |
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239 | } |
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240 | |
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241 | ############################################################################# |
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242 | |
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243 | package Crossfire::Client::Widget::Window; |
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244 | |
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245 | our @ISA = Crossfire::Client::Widget::Bin::; |
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246 | |
89 | use SDL::OpenGL; |
247 | use SDL::OpenGL; |
90 | |
248 | |
91 | sub add { $_[0]->{child} = $_[1] } |
249 | sub new { |
92 | sub get { $_[0]->{child} } |
250 | my ($class, $x, $y, $z, $w, $h) = @_; |
93 | |
251 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
252 | my $self = $class->SUPER::new; |
95 | |
253 | |
96 | sub _draw { die "Containers can't be drawn!" } |
254 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
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255 | } |
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256 | |
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257 | sub update { |
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258 | my ($self) = @_; |
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259 | |
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260 | $self->render_chld; |
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261 | $self->SUPER::update; |
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262 | } |
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263 | |
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264 | sub render_chld { |
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265 | my ($self) = @_; |
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266 | |
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267 | $self->{texture} = |
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268 | Crossfire::Client::Texture->new_from_opengl ( |
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269 | $self->{w}, $self->{h}, sub { $self->child->draw } |
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270 | ); |
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271 | } |
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272 | |
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273 | sub size_allocate { |
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274 | my ($self, $w, $h) = @_; |
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275 | |
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276 | $self->{w} = $w; |
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277 | $self->{h} = $h; |
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278 | |
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279 | $self->child->size_allocate ($w, $h); |
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280 | |
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281 | $self->render_chld; |
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282 | } |
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283 | |
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284 | sub _draw { |
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285 | my ($self) = @_; |
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286 | |
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287 | my ($w, $h) = ($self->w, $self->h); |
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288 | |
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289 | my $tex = $self->{texture} |
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290 | or return; |
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291 | |
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292 | glEnable GL_BLEND; |
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293 | glEnable GL_TEXTURE_2D; |
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294 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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295 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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296 | |
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297 | glBegin GL_QUADS; |
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298 | glTexCoord 0, 0; glVertex 0, 0; |
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299 | glTexCoord 0, 1; glVertex 0, $h; |
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300 | glTexCoord 1, 1; glVertex $w, $h; |
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301 | glTexCoord 1, 0; glVertex $w, 0; |
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302 | glEnd; |
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303 | |
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304 | glDisable GL_BLEND; |
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305 | glDisable GL_TEXTURE_2D; |
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306 | } |
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307 | |
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308 | ############################################################################# |
97 | |
309 | |
98 | package Crossfire::Client::Widget::Frame; |
310 | package Crossfire::Client::Widget::Frame; |
99 | |
311 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
312 | our @ISA = Crossfire::Client::Widget::Bin::; |
101 | |
313 | |
102 | use SDL::OpenGL; |
314 | use SDL::OpenGL; |
103 | |
315 | |
104 | sub size_request { |
316 | sub size_request { |
105 | my ($self) = @_; |
317 | my ($self) = @_; |
106 | my $chld = $self->get |
318 | my $chld = $self->child |
107 | or return (0, 0); |
319 | or return (0, 0); |
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320 | |
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321 | $chld->move (2, 2); |
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322 | |
108 | map { $_ + 4 } $chld->size_request; |
323 | map { $_ + 4 } $chld->size_request; |
109 | } |
324 | } |
110 | |
325 | |
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326 | sub size_allocate { |
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327 | my ($self, $w, $h) = @_; |
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328 | |
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329 | $self->{w} = $w; |
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330 | $self->{h} = $h; |
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331 | |
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332 | $self->child->size_allocate ($w - 4, $h - 4); |
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333 | $self->child->move (2, 2); |
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334 | } |
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335 | |
111 | sub _draw { |
336 | sub _draw { |
112 | my ($self) = @_; |
337 | my ($self) = @_; |
113 | |
338 | |
114 | my $chld = $self->get; |
339 | my $chld = $self->child; |
115 | |
340 | |
116 | my ($w, $h) = $chld->size_request; |
341 | my ($w, $h) = $chld->size_request; |
117 | |
342 | |
118 | glColor 1, 0, 0; |
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119 | glBegin GL_QUADS; |
343 | glBegin GL_QUADS; |
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344 | glColor 0, 0, 0; |
120 | glTexCoord 0, 0; glVertex 0 , 0; |
345 | glTexCoord 0, 0; glVertex 0 , 0; |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
346 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
347 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
348 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
124 | glEnd; |
349 | glEnd; |
125 | |
350 | |
126 | glPushMatrix; |
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127 | glTranslate (2, 2, 0); |
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128 | $chld->_draw; |
351 | $chld->draw; |
129 | glPopMatrix; |
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130 | } |
352 | } |
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353 | |
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354 | ############################################################################# |
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355 | |
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356 | package Crossfire::Client::Widget::FancyFrame; |
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357 | |
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358 | our @ISA = Crossfire::Client::Widget::Bin::; |
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359 | |
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360 | use SDL::OpenGL; |
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361 | |
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362 | my @tex = |
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363 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
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364 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
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365 | |
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366 | sub size_request { |
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367 | my ($self) = @_; |
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368 | |
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369 | my ($w, $h) = $self->SUPER::size_request; |
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370 | |
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371 | $h += $tex[1]->{height}; |
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372 | $h += $tex[4]->{height}; |
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373 | $w += $tex[2]->{width}; |
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374 | $w += $tex[3]->{width}; |
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375 | |
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376 | ($w, $h) |
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377 | } |
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378 | |
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379 | sub size_allocate { |
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380 | my ($self, $w, $h) = @_; |
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381 | |
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382 | $self->SUPER::size_allocate ($w, $h); |
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383 | |
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384 | $h -= $tex[1]->{height}; |
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385 | $h -= $tex[4]->{height}; |
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386 | $w -= $tex[2]->{width}; |
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387 | $w -= $tex[3]->{width}; |
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388 | |
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389 | $h = $h < 0 ? 0 : $h; |
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390 | $w = $w < 0 ? 0 : $w; |
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391 | |
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392 | $self->child->size_allocate ($w, $h); |
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393 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
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394 | } |
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395 | |
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396 | sub _draw { |
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397 | my ($self) = @_; |
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398 | |
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399 | my ($w, $h) = ($self->{w}, $self->{h}); |
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400 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
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401 | |
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402 | glEnable GL_BLEND; |
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403 | glEnable GL_TEXTURE_2D; |
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404 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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405 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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406 | |
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407 | my $top = $tex[1]; |
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408 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
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409 | |
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410 | glBegin GL_QUADS; |
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411 | glTexCoord 0, 0; glVertex 0 , 0; |
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412 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
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413 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
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414 | glTexCoord 1, 0; glVertex $w , 0; |
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415 | glEnd; |
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416 | |
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417 | my $left = $tex[3]; |
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418 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
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419 | |
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420 | glBegin GL_QUADS; |
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421 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
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422 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
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423 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
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424 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
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425 | glEnd; |
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426 | |
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427 | my $right = $tex[2]; |
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428 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
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429 | |
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430 | glBegin GL_QUADS; |
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431 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
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432 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
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433 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
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434 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
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435 | glEnd; |
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436 | |
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437 | my $bottom = $tex[4]; |
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438 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
|
|
439 | |
|
|
440 | glBegin GL_QUADS; |
|
|
441 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
442 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
443 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
444 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
445 | glEnd; |
|
|
446 | |
|
|
447 | my $bg = $tex[0]; |
|
|
448 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
449 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
450 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
451 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
452 | |
|
|
453 | my $rep_x = $cw / $bg->{width}; |
|
|
454 | my $rep_y = $ch / $bg->{height}; |
|
|
455 | |
|
|
456 | glBegin GL_QUADS; |
|
|
457 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
458 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
459 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
460 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
461 | glEnd; |
|
|
462 | |
|
|
463 | glDisable GL_BLEND; |
|
|
464 | glDisable GL_TEXTURE_2D; |
|
|
465 | |
|
|
466 | $self->child->draw; |
|
|
467 | |
|
|
468 | } |
|
|
469 | |
|
|
470 | ############################################################################# |
131 | |
471 | |
132 | package Crossfire::Client::Widget::Table; |
472 | package Crossfire::Client::Widget::Table; |
133 | |
473 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
474 | our @ISA = Crossfire::Client::Widget::Bin::; |
135 | |
475 | |
136 | use SDL::OpenGL; |
476 | use SDL::OpenGL; |
137 | |
477 | |
138 | sub add { |
478 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
479 | my ($self, $x, $y, $chld) = @_; |
|
|
480 | my $old_chld = $self->{children}[$y][$x]; |
|
|
481 | |
140 | $self->{childs}[$y][$x] = $chld; |
482 | $self->{children}[$y][$x] = $chld; |
|
|
483 | $chld->set_parent ($self); |
|
|
484 | $self->update; |
141 | } |
485 | } |
142 | |
486 | |
143 | sub max_row_height { |
487 | sub max_row_height { |
144 | my ($self, $row) = @_; |
488 | my ($self, $row) = @_; |
145 | |
489 | |
146 | my $hs = 0; |
490 | my $hs = 0; |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
491 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
492 | my $c = $self->{children}->[$row]->[$xi]; |
|
|
493 | if ($c) { |
149 | my ($w, $h) = $c->size_request if $c; |
494 | my ($w, $h) = $c->size_request; |
150 | if ($hs < $h) { $hs = $h } |
495 | if ($hs < $h) { $hs = $h } |
|
|
496 | } |
151 | } |
497 | } |
152 | return $hs; |
498 | return $hs; |
153 | } |
499 | } |
154 | |
500 | |
155 | sub max_col_width { |
501 | sub max_col_width { |
156 | my ($self, $col) = @_; |
502 | my ($self, $col) = @_; |
157 | |
503 | |
158 | my $ws = 0; |
504 | my $ws = 0; |
159 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
505 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
160 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
506 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
|
|
507 | if ($c) { |
161 | my ($w, $h) = $c->size_request if $c; |
508 | my ($w, $h) = $c->size_request; |
162 | if ($ws < $w) { $ws = $w } |
509 | if ($ws < $w) { $ws = $w } |
|
|
510 | } |
163 | } |
511 | } |
164 | return $ws; |
512 | return $ws; |
165 | } |
513 | } |
166 | |
514 | |
167 | sub size_request { |
515 | sub size_request { |
168 | my ($self) = @_; |
516 | my ($self) = @_; |
169 | |
517 | |
170 | my ($hs, $ws) = (0, 0); |
518 | my ($hs, $ws) = (0, 0); |
171 | |
519 | |
172 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
520 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
173 | $hs += $self->max_row_height ($yi); |
521 | $hs += $self->max_row_height ($yi); |
174 | } |
522 | } |
175 | |
523 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
524 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
177 | my $wm = 0; |
525 | my $wm = 0; |
178 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
526 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
179 | $wm += $self->max_col_width ($xi) |
527 | $wm += $self->max_col_width ($xi) |
180 | } |
528 | } |
181 | if ($ws < $wm) { $ws = $wm } |
529 | if ($ws < $wm) { $ws = $wm } |
182 | } |
530 | } |
183 | |
531 | |
… | |
… | |
186 | |
534 | |
187 | sub _draw { |
535 | sub _draw { |
188 | my ($self) = @_; |
536 | my ($self) = @_; |
189 | |
537 | |
190 | my $y = 0; |
538 | my $y = 0; |
191 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
539 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
192 | my $x = 0; |
540 | my $x = 0; |
193 | |
541 | |
194 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
542 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
195 | |
543 | |
196 | glPushMatrix; |
|
|
197 | glTranslate ($x, $y, 0); |
|
|
198 | my $c = $self->{childs}->[$yi]->[$xi]; |
544 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
545 | if ($c) { |
|
|
546 | $c->move ($x, $y, 0); #TODO: Move to size_request |
199 | $c->_draw if $c; |
547 | $c->draw if $c; |
200 | glPopMatrix; |
548 | } |
201 | |
549 | |
202 | $x += $self->max_col_width ($xi); |
550 | $x += $self->max_col_width ($xi); |
203 | } |
551 | } |
204 | |
552 | |
205 | $y += $self->max_row_height ($yi); |
553 | $y += $self->max_row_height ($yi); |
206 | } |
554 | } |
207 | } |
555 | } |
208 | |
556 | |
|
|
557 | ############################################################################# |
|
|
558 | |
209 | package Crossfire::Client::Widget::VBox; |
559 | package Crossfire::Client::Widget::VBox; |
210 | |
560 | |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
561 | our @ISA = Crossfire::Client::Widget::Container::; |
212 | |
562 | |
213 | use SDL::OpenGL; |
563 | use SDL::OpenGL; |
214 | |
564 | |
215 | sub add { |
|
|
216 | my ($self, $chld) = @_; |
|
|
217 | push @{$self->{childs}}, $chld; |
|
|
218 | } |
|
|
219 | |
|
|
220 | sub size_request { |
565 | sub size_request { |
221 | my ($self) = @_; |
566 | my ($self) = @_; |
222 | |
567 | |
223 | my ($hs, $ws) = (0, 0); |
568 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
569 | |
|
|
570 | ( |
|
|
571 | (List::Util::max map $_->[0], @alloc), |
|
|
572 | (List::Util::sum map $_->[1], @alloc), |
|
|
573 | ) |
|
|
574 | } |
|
|
575 | |
|
|
576 | sub size_allocate { |
|
|
577 | my ($self, $w, $h) = @_; |
|
|
578 | |
|
|
579 | $self->w ($w); |
|
|
580 | $self->h ($h); |
|
|
581 | |
|
|
582 | my $exp; |
|
|
583 | my @oth; |
|
|
584 | # find expand widget |
224 | for (@{$self->{childs} || []}) { |
585 | for (@{$self->{children}}) { |
|
|
586 | if ($_->{expand}) { |
|
|
587 | $exp = $_; |
|
|
588 | last; |
|
|
589 | } |
|
|
590 | push @oth, $_; |
|
|
591 | } |
|
|
592 | |
|
|
593 | my ($ow, $oh); |
|
|
594 | |
|
|
595 | # get sizes of other widgets |
|
|
596 | for (@oth) { |
225 | my ($w, $h) = $_->size_request; |
597 | my ($w, $h) = $_->size_request; |
226 | $hs += $h; |
598 | $oh += $h; |
227 | if ($ws < $w) { $ws = $w } |
599 | if ($ow < $w) { $ow = $w } |
228 | } |
600 | } |
229 | |
601 | |
230 | return ($ws, $hs); |
602 | my $y = 0; |
231 | } |
|
|
232 | |
|
|
233 | sub _draw { |
|
|
234 | my ($self) = @_; |
|
|
235 | |
|
|
236 | my ($x, $y); |
|
|
237 | for (@{$self->{childs} || []}) { |
603 | for (@{$self->{children}}) { |
238 | glPushMatrix; |
604 | $_->move (0, $y); |
239 | glTranslate (0, $y, 0); |
605 | |
240 | $_->_draw; |
606 | if ($_ == $exp) { |
241 | glPopMatrix; |
607 | $_->size_allocate ($w, $h - $oh); |
|
|
608 | $y += $h - $oh; |
|
|
609 | } else { |
242 | my ($w, $h) = $_->size_request; |
610 | my ($cw, $h) = $_->size_request; |
|
|
611 | $_->size_allocate ($w, $h); |
243 | $y += $h; |
612 | $y += $h; |
|
|
613 | } |
244 | } |
614 | } |
245 | } |
615 | } |
|
|
616 | |
|
|
617 | ############################################################################# |
246 | |
618 | |
247 | package Crossfire::Client::Widget::Label; |
619 | package Crossfire::Client::Widget::Label; |
248 | |
620 | |
249 | our @ISA = Crossfire::Client::Widget::; |
621 | our @ISA = Crossfire::Client::Widget::; |
250 | |
622 | |
251 | use SDL::OpenGL; |
623 | use SDL::OpenGL; |
252 | |
624 | |
253 | sub new { |
625 | sub new { |
254 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
626 | my ($class, $x, $y, $z, $height, $text) = @_; |
255 | |
627 | |
|
|
628 | # TODO: color, and make height, xyz etc. optional |
256 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
629 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
257 | |
630 | |
258 | $self->set_text ($text); |
631 | $self->set_text ($text); |
259 | |
632 | |
260 | $self |
633 | $self |
261 | } |
634 | } |
262 | |
635 | |
263 | sub set_text { |
636 | sub set_text { |
264 | my ($self, $text) = @_; |
637 | my ($self, $text) = @_; |
|
|
638 | |
|
|
639 | $self->{text} = $text; |
265 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
640 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
641 | |
|
|
642 | $self->update; |
266 | } |
643 | } |
267 | |
644 | |
268 | sub get_text { |
645 | sub get_text { |
269 | my ($self, $text) = @_; |
646 | my ($self, $text) = @_; |
|
|
647 | |
270 | $self->{text} |
648 | $self->{text} |
271 | } |
649 | } |
272 | |
650 | |
273 | sub size_request { |
651 | sub size_request { |
274 | my ($self) = @_; |
652 | my ($self) = @_; |
… | |
… | |
282 | sub _draw { |
660 | sub _draw { |
283 | my ($self) = @_; |
661 | my ($self) = @_; |
284 | |
662 | |
285 | my $tex = $self->{texture}; |
663 | my $tex = $self->{texture}; |
286 | |
664 | |
287 | $self->{x}--; |
|
|
288 | |
|
|
289 | glEnable GL_BLEND; |
665 | glEnable GL_BLEND; |
290 | glEnable GL_TEXTURE_2D; |
666 | glEnable GL_TEXTURE_2D; |
|
|
667 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
668 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
669 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
293 | |
670 | |
294 | glColor 1, 1, 1; |
671 | glColor 1, 0, 0, 1; # TODO color |
295 | |
672 | |
296 | glBegin GL_QUADS; |
673 | glBegin GL_QUADS; |
297 | glTexCoord 0, 0; glVertex 0 , 0; |
674 | glTexCoord 0, 0; glVertex 0 , 0; |
298 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
675 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
299 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
676 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
… | |
… | |
302 | |
679 | |
303 | glDisable GL_BLEND; |
680 | glDisable GL_BLEND; |
304 | glDisable GL_TEXTURE_2D; |
681 | glDisable GL_TEXTURE_2D; |
305 | } |
682 | } |
306 | |
683 | |
|
|
684 | ############################################################################# |
|
|
685 | |
307 | package Crossfire::Client::Widget::TextView; |
686 | package Crossfire::Client::Widget::TextEntry; |
|
|
687 | |
|
|
688 | our @ISA = Crossfire::Client::Widget::Label::; |
|
|
689 | |
|
|
690 | use SDL; |
|
|
691 | use SDL::OpenGL; |
|
|
692 | |
|
|
693 | sub key_down { |
|
|
694 | my ($self, $ev) = @_; |
|
|
695 | |
|
|
696 | my $mod = $ev->key_mod; |
|
|
697 | my $sym = $ev->key_sym; |
|
|
698 | |
|
|
699 | $ev->set_unicode (1); |
|
|
700 | my $uni = $ev->key_unicode; |
|
|
701 | |
|
|
702 | my $text = $self->get_text; |
|
|
703 | |
|
|
704 | if ($sym == SDLK_BACKSPACE) { |
|
|
705 | substr $text, -1, 1, ''; |
|
|
706 | |
|
|
707 | } elsif ($uni) { |
|
|
708 | $text .= chr $uni; |
|
|
709 | } |
|
|
710 | $self->set_text ($text); |
|
|
711 | } |
|
|
712 | |
|
|
713 | ############################################################################# |
|
|
714 | |
|
|
715 | package Crossfire::Client::Widget::MapWidget; |
308 | |
716 | |
309 | use strict; |
717 | use strict; |
310 | |
718 | |
311 | our @ISA = qw/Crossfire::Client::Widget/; |
719 | use List::Util qw(min max); |
312 | |
720 | |
|
|
721 | use SDL; |
313 | use SDL::OpenGL; |
722 | use SDL::OpenGL; |
314 | use SDL::OpenGL::Constants; |
723 | use SDL::OpenGL::Constants; |
315 | |
724 | |
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/; |
725 | our @ISA = Crossfire::Client::Widget::; |
331 | |
|
|
332 | use SDL::OpenGL; |
|
|
333 | use SDL::OpenGL::Constants; |
|
|
334 | |
726 | |
335 | sub key_down { |
727 | sub key_down { |
336 | print "MAPKEYDOWN\n"; |
728 | print "MAPKEYDOWN\n"; |
337 | } |
729 | } |
338 | |
730 | |
339 | sub key_up { |
731 | sub key_up { |
340 | } |
732 | } |
341 | |
733 | |
|
|
734 | sub size_request { |
|
|
735 | |
|
|
736 | } |
|
|
737 | |
|
|
738 | sub size_allocate { |
|
|
739 | } |
|
|
740 | |
342 | sub _draw { |
741 | sub _draw { |
|
|
742 | my ($self) = @_; |
|
|
743 | |
|
|
744 | my $mx = $::CONN->{mapx}; |
|
|
745 | my $my = $::CONN->{mapy}; |
|
|
746 | |
|
|
747 | my $map = $::CONN->{map}; |
|
|
748 | |
|
|
749 | my ($xofs, $yofs); |
|
|
750 | |
|
|
751 | my $sw = 1 + int $::WIDTH / 32; |
|
|
752 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
753 | |
|
|
754 | if ($::CONN->{mapw} > $sw) { |
|
|
755 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
756 | } else { |
|
|
757 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
758 | } |
|
|
759 | |
|
|
760 | if ($::CONN->{maph} > $sh) { |
|
|
761 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
762 | } else { |
|
|
763 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
764 | } |
|
|
765 | |
343 | glEnable GL_TEXTURE_2D; |
766 | glEnable GL_TEXTURE_2D; |
344 | glEnable GL_BLEND; |
767 | glEnable GL_BLEND; |
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
768 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
346 | |
769 | |
347 | my $map = $::CONN->{map}; |
770 | my $sw4 = ($sw + 3) & ~3; |
|
|
771 | my $lighting = "\x00" x ($sw4 * $sh); |
348 | |
772 | |
349 | for my $x (0 .. $::CONN->{mapw} - 1) { |
773 | for my $x (0 .. $sw - 1) { |
350 | for my $y (0 .. $::CONN->{maph} - 1) { |
774 | for my $y (0 .. $sh - 1) { |
351 | |
775 | |
352 | my $cell = $map->[$x][$y] |
776 | my $cell = $map->[$x + $xofs][$y + $yofs] |
353 | or next; |
777 | or next; |
354 | |
778 | |
355 | my $darkness = $cell->[3] * (1 / 255); |
779 | my $darkness = $cell->[0] * (1 / 255); |
356 | glColor $darkness, $darkness, $darkness; |
780 | if ($darkness < 0) { |
|
|
781 | $darkness = 0.15; |
|
|
782 | } |
|
|
783 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
357 | |
784 | |
358 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
785 | for my $num (grep $_, @$cell[1,2,3]) { |
359 | my $tex = $::CONN->{face}[$num]{texture} || next; |
786 | my $tex = $::CONN->{face}[$num]{texture} || next; |
360 | |
787 | |
361 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
788 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
362 | |
789 | |
|
|
790 | my $w = $tex->{width}; |
|
|
791 | my $h = $tex->{height}; |
|
|
792 | |
|
|
793 | my $px = ($x + 1) * 32 - $w; |
|
|
794 | my $py = ($y + 1) * 32 - $h; |
|
|
795 | |
363 | glBegin GL_QUADS; |
796 | glBegin GL_QUADS; |
364 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
797 | glTexCoord 0, 0; glVertex $px , $py; |
365 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
798 | glTexCoord 0, 1; glVertex $px , $py + $h; |
366 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
799 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
367 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
800 | glTexCoord 1, 0; glVertex $px + $w, $py; |
368 | glEnd; |
801 | glEnd; |
369 | } |
802 | } |
370 | } |
803 | } |
371 | } |
804 | } |
372 | |
805 | |
|
|
806 | # if (1) { # higher quality darkness |
|
|
807 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
808 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
809 | # |
|
|
810 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
811 | # |
|
|
812 | # $lighting = $pb->get_pixels; |
|
|
813 | # $lighting =~ s/(.)../$1/gs; |
|
|
814 | # } |
|
|
815 | |
|
|
816 | $lighting = new Crossfire::Client::Texture |
|
|
817 | width => $sw4, |
|
|
818 | height => $sh, |
|
|
819 | data => $lighting, |
|
|
820 | internalformat => GL_ALPHA4, |
|
|
821 | format => GL_ALPHA; |
|
|
822 | |
|
|
823 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
824 | glColor 0, 0, 0, 0.75; |
|
|
825 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
826 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
827 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
828 | glBegin GL_QUADS; |
|
|
829 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
830 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
831 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
832 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
833 | glEnd; |
|
|
834 | |
373 | glDisable GL_TEXTURE_2D; |
835 | glDisable GL_TEXTURE_2D; |
374 | glDisable GL_BLEND; |
836 | glDisable GL_BLEND; |
375 | } |
837 | } |
376 | |
838 | |
|
|
839 | my %DIR = ( |
|
|
840 | SDLK_KP8, [1, "north"], |
|
|
841 | SDLK_KP9, [2, "northeast"], |
|
|
842 | SDLK_KP6, [3, "east"], |
|
|
843 | SDLK_KP3, [4, "southeast"], |
|
|
844 | SDLK_KP2, [5, "south"], |
|
|
845 | SDLK_KP1, [6, "southwest"], |
|
|
846 | SDLK_KP4, [7, "west"], |
|
|
847 | SDLK_KP7, [8, "northwest"], |
|
|
848 | |
|
|
849 | SDLK_UP, [1, "north"], |
|
|
850 | SDLK_RIGHT, [3, "east"], |
|
|
851 | SDLK_DOWN, [5, "south"], |
|
|
852 | SDLK_LEFT, [7, "west"], |
|
|
853 | ); |
|
|
854 | |
|
|
855 | sub key_down { |
|
|
856 | my ($self, $ev) = @_; |
|
|
857 | |
|
|
858 | my $mod = $ev->key_mod; |
|
|
859 | my $sym = $ev->key_sym; |
|
|
860 | |
|
|
861 | if ($sym == SDLK_KP5) { |
|
|
862 | $::CONN->send ("command stay fire"); |
|
|
863 | } elsif (exists $DIR{$sym}) { |
|
|
864 | if ($mod & KMOD_SHIFT) { |
|
|
865 | $self->{shft}++; |
|
|
866 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
867 | } elsif ($mod & KMOD_CTRL) { |
|
|
868 | $self->{ctrl}++; |
|
|
869 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
870 | } else { |
|
|
871 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
872 | } |
|
|
873 | } |
|
|
874 | } |
|
|
875 | |
|
|
876 | sub key_up { |
|
|
877 | my ($self, $ev) = @_; |
|
|
878 | |
|
|
879 | my $mod = $ev->key_mod; |
|
|
880 | my $sym = $ev->key_sym; |
|
|
881 | |
|
|
882 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
883 | $::CONN->send ("command fire_stop"); |
|
|
884 | } |
|
|
885 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
886 | $::CONN->send ("command run_stop"); |
|
|
887 | } |
|
|
888 | } |
|
|
889 | |
|
|
890 | ############################################################################# |
|
|
891 | |
|
|
892 | package Crossfire::Client::Widget::Animator; |
|
|
893 | |
|
|
894 | use SDL::OpenGL; |
|
|
895 | |
|
|
896 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
897 | |
|
|
898 | sub moveto { |
|
|
899 | my ($self, $x, $y) = @_; |
|
|
900 | |
|
|
901 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
902 | $self->{speed} = 0.2; |
|
|
903 | $self->{time} = 1; |
|
|
904 | |
|
|
905 | ::animation_start $self; |
|
|
906 | } |
|
|
907 | |
|
|
908 | sub animate { |
|
|
909 | my ($self, $interval) = @_; |
|
|
910 | |
|
|
911 | $self->{time} -= $interval * $self->{speed}; |
|
|
912 | if ($self->{time} <= 0) { |
|
|
913 | $self->{time} = 0; |
|
|
914 | ::animation_stop $self; |
|
|
915 | } |
|
|
916 | |
|
|
917 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
918 | |
|
|
919 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
920 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
921 | } |
|
|
922 | |
|
|
923 | sub _draw { |
|
|
924 | my ($self) = @_; |
|
|
925 | |
|
|
926 | glPushMatrix; |
|
|
927 | glRotate $self->{time} * 10000, 0, 1, 0; |
|
|
928 | $self->{children}[0]->draw; |
|
|
929 | glPopMatrix; |
|
|
930 | } |
|
|
931 | |
377 | 1; |
932 | 1; |
378 | |
933 | |