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 | our $FOCUS; # the widget with current focus |
8 | our @ACTIVE_WIDGETS; |
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9 | |
11 | |
10 | # class methods for events |
12 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
13 | 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 } |
14 | 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 } |
15 | sub feed_sdl_button_down_event { } |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
16 | sub feed_sdl_button_up_event { } |
15 | |
17 | |
16 | sub new { |
18 | sub new { |
17 | my $class = shift; |
19 | my $class = shift; |
18 | |
20 | |
19 | bless { @_ }, $class |
21 | bless { @_ }, $class |
20 | } |
22 | } |
21 | |
23 | |
22 | sub activate { |
24 | sub move { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
25 | my ($self, $x, $y, $z) = @_; |
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26 | $self->{x} = $x; |
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27 | $self->{y} = $y; |
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28 | $self->{z} = $z if defined $z; |
24 | } |
29 | } |
25 | |
30 | |
26 | sub deactivate { |
31 | sub needs_redraw { |
27 | @ACTIVE_WIDGETS = |
32 | 0 |
28 | sort { $a->{z} <=> $b->{z} } |
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29 | grep { $_ != $_[0] } |
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30 | @ACTIVE_WIDGETS; |
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31 | } |
33 | } |
32 | |
34 | |
33 | sub size_request { |
35 | sub size_request { |
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36 | require Carp; |
34 | die "size_request is abtract"; |
37 | Carp::confess "size_request is abtract"; |
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38 | } |
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39 | |
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40 | sub size_allocate { |
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41 | my ($self, $w, $h) = @_; |
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42 | $self->w ($w); |
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43 | $self->h ($h); |
35 | } |
44 | } |
36 | |
45 | |
37 | sub focus_in { |
46 | sub focus_in { |
38 | my ($widget) = @_; |
47 | my ($widget) = @_; |
39 | $FOCUS = $widget; |
48 | $FOCUS = $widget; |
… | |
… | |
57 | |
66 | |
58 | sub button_up { |
67 | sub button_up { |
59 | my ($widget, $sdlev) = @_; |
68 | my ($widget, $sdlev) = @_; |
60 | } |
69 | } |
61 | |
70 | |
62 | sub w { $_[0]->{w} } |
71 | sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} } |
63 | sub h { $_[0]->{h} } |
72 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
73 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
74 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
75 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
67 | |
76 | |
68 | sub draw { |
77 | sub draw { |
… | |
… | |
73 | $self->_draw; |
82 | $self->_draw; |
74 | glPopMatrix; |
83 | glPopMatrix; |
75 | } |
84 | } |
76 | |
85 | |
77 | sub _draw { |
86 | sub _draw { |
78 | my ($widget) = @_; |
87 | my ($self) = @_; |
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88 | |
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89 | warn "no draw defined for $self\n"; |
79 | } |
90 | } |
80 | |
91 | |
81 | sub bbox { |
92 | sub bbox { |
82 | my ($widget) = @_; |
93 | my ($self) = @_; |
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94 | my ($w, $h) = $self->size_request; |
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95 | ( |
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96 | $self->{x}, |
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97 | $self->{y}, |
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98 | $self->{x} = $w, |
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99 | $self->{y} = $h |
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100 | ) |
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101 | } |
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102 | |
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103 | sub find_widget { |
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104 | my ($self, $x, $y) = @_; |
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105 | |
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106 | return $self |
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107 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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108 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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109 | |
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110 | () |
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111 | } |
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112 | |
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113 | sub del_parent { $_[0]->{parent} = undef } |
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114 | |
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115 | sub set_parent { |
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116 | my ($self, $par) = @_; |
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117 | |
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118 | $self->{parent} = $par; |
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119 | Scalar::Util::weaken $self->{parent}; |
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120 | } |
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121 | |
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122 | sub get_parent { |
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123 | $_[0]->{parent} |
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124 | } |
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125 | |
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126 | sub update { |
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127 | my ($self) = @_; |
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128 | |
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129 | $self->{parent}->update |
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130 | if $self->{parent}; |
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131 | } |
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132 | |
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133 | sub DESTROY { |
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134 | my ($self) = @_; |
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135 | |
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136 | #$self->deactivate; |
83 | } |
137 | } |
84 | |
138 | |
85 | package Crossfire::Client::Widget::Container; |
139 | package Crossfire::Client::Widget::Container; |
86 | |
140 | |
87 | our @ISA = Crossfire::Client::Widget::; |
141 | our @ISA = Crossfire::Client::Widget::; |
88 | |
142 | |
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143 | sub new { |
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144 | my ($class, @widgets) = @_; |
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145 | |
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146 | my $self = $class->SUPER::new (children => []); |
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147 | $self->add ($_) for @widgets; |
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148 | |
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149 | $self |
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150 | } |
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151 | |
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152 | sub add { |
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153 | my ($self, $chld, $expand) = @_; |
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154 | |
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155 | $chld->{expand} = $expand; |
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156 | $chld->set_parent ($self); |
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157 | |
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158 | @{$self->{children}} = |
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159 | sort { $a->{z} <=> $b->{z} } |
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160 | @{$self->{children}}, $chld; |
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161 | |
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162 | $self->size_allocate ($self->{w}, $self->{h}); |
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163 | } |
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164 | |
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165 | sub remove { |
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166 | my ($self, $widget) = @_; |
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167 | |
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168 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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169 | |
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170 | $self->size_allocate ($self->{w}, $self->{h}); |
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171 | } |
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172 | |
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173 | sub find_widget { |
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174 | my ($self, $x, $y) = @_; |
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175 | |
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176 | my $res; |
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177 | |
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178 | for (@{ $self->{children} }) { |
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179 | $res = $_->find_widget ($x, $y) |
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180 | and return $res; |
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181 | } |
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182 | |
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183 | () |
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184 | } |
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185 | |
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186 | sub size_request { |
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187 | my ($self) = @_; |
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188 | |
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189 | my ($hs, $ws) = (0, 0); |
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190 | for (@{$self->{children} || []}) { |
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191 | my ($w, $h) = $_->size_request; |
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192 | $hs += $h; |
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193 | if ($ws < $w) { $ws = $w } |
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194 | } |
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195 | |
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196 | return ($ws, $hs); |
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197 | } |
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198 | |
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199 | sub _draw { |
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200 | my ($self) = @_; |
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201 | |
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202 | $_->draw for @{$self->{children}}; |
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203 | } |
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204 | |
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205 | package Crossfire::Client::Widget::Bin; |
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206 | |
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207 | our @ISA = Crossfire::Client::Widget::Container::; |
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208 | |
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209 | sub get { $_[0]->{children}[0] } |
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210 | |
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211 | sub size_request { |
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212 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
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213 | } |
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214 | |
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215 | sub size_allocate { |
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216 | my ($self, $w, $h) = @_; |
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217 | $self->SUPER::size_allocate ($w, $h); |
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218 | $self->{children}[0]->size_allocate ($w, $h) |
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219 | if $self->{children}[0] |
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220 | } |
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221 | |
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222 | package Crossfire::Client::Widget::Toplevel; |
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223 | |
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224 | our @ISA = Crossfire::Client::Widget::Container::; |
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225 | |
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226 | sub update { |
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227 | my ($self) = @_; |
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228 | |
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229 | ::refresh (); |
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230 | } |
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231 | |
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232 | package Crossfire::Client::Widget::Window; |
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233 | |
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234 | our @ISA = Crossfire::Client::Widget::Bin::; |
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235 | |
89 | use SDL::OpenGL; |
236 | use SDL::OpenGL; |
90 | |
237 | |
91 | sub add { $_[0]->{child} = $_[1] } |
238 | sub add { |
92 | sub get { $_[0]->{child} } |
239 | my ($self, $chld) = @_; |
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240 | warn "ADD $chld\n"; |
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241 | $self->SUPER::add ($chld); |
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242 | $chld->set_parent ($self); |
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243 | } |
93 | |
244 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
245 | sub remove { |
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246 | my ($self) = @_; |
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247 | # TODO FIXME: removing a child from a window will crash, see render_chld |
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248 | # $self->update; |
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249 | } |
95 | |
250 | |
96 | sub _draw { die "Containers can't be drawn!" } |
251 | sub update { |
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252 | my ($self) = @_; |
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253 | $self->render_chld; |
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254 | } |
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255 | |
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256 | sub render_chld { |
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257 | my ($self) = @_; |
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258 | my $chld = $self->get; |
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259 | my ($w, $h) = $self->size_request; |
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260 | |
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261 | require Carp; |
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262 | Carp::cluck "RENDERCHI $w $h"; |
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263 | warn "RENDERCHI $w $h\n"; |
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264 | $self->{texture} = |
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265 | Crossfire::Client::Texture->new_from_opengl ( |
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266 | $w, $h, sub { $chld->draw } |
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267 | ); |
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268 | $self->{texture}->upload; |
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269 | } |
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270 | |
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271 | sub size_request { |
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272 | my ($self) = @_; |
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273 | ($self->w, $self->h) |
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274 | } |
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275 | |
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276 | sub size_allocate { |
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277 | my ($self, $w, $h) = @_; |
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278 | |
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279 | $self->w ($w); |
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280 | $self->h ($h); |
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281 | $self->get->size_allocate ($w, $h); |
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282 | |
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283 | $self->update; #TODO: Move this to the size_request event propably? |
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284 | } |
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285 | |
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286 | sub _draw { |
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287 | my ($self) = @_; |
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288 | |
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289 | my ($w, $h) = ($self->w, $self->h); |
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290 | |
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291 | my $tex = $self->{texture} |
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292 | or return; |
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293 | |
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294 | glEnable GL_BLEND; |
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295 | glEnable GL_TEXTURE_2D; |
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296 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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297 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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298 | |
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299 | glBegin GL_QUADS; |
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300 | glTexCoord 0, 0; glVertex 0, 0; |
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301 | glTexCoord 0, 1; glVertex 0, $h; |
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302 | glTexCoord 1, 1; glVertex $w, $h; |
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303 | glTexCoord 1, 0; glVertex $w, 0; |
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304 | glEnd; |
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305 | |
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306 | glDisable GL_BLEND; |
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307 | glDisable GL_TEXTURE_2D; |
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308 | } |
97 | |
309 | |
98 | package Crossfire::Client::Widget::Frame; |
310 | package Crossfire::Client::Widget::Frame; |
99 | |
311 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
312 | our @ISA = Crossfire::Client::Widget::Bin::; |
101 | |
313 | |
102 | use SDL::OpenGL; |
314 | use SDL::OpenGL; |
103 | |
315 | |
104 | sub size_request { |
316 | sub size_request { |
105 | my ($self) = @_; |
317 | my ($self) = @_; |
106 | my $chld = $self->get |
318 | my $chld = $self->get |
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 | $self->get->size_allocate ($w - 4, $h - 4); |
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333 | $self->get->move (2, 2); |
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334 | } |
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335 | |
111 | sub _draw { |
336 | sub _draw { |
112 | my ($self) = @_; |
337 | my ($self) = @_; |
113 | |
338 | |
114 | my $chld = $self->get; |
339 | my $chld = $self->get; |
115 | |
340 | |
116 | my ($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 | $chld->draw; |
129 | glPopMatrix; |
352 | } |
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353 | |
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354 | package Crossfire::Client::Widget::FancyFrame; |
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355 | |
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356 | our @ISA = Crossfire::Client::Widget::Frame::; |
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357 | |
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358 | use SDL::OpenGL; |
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359 | |
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360 | sub new { |
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361 | my ($self, $theme) = @_; |
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362 | $self = $self->SUPER::new; |
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363 | |
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364 | $self->{txts} = [ |
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365 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
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366 | qw/d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png/ |
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367 | ]; |
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368 | $self |
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369 | } |
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370 | |
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371 | sub size_request { |
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372 | my ($self) = @_; |
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373 | my ($w, $h) = $self->get->size_request; |
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374 | |
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375 | $h += $self->{txts}->[1]->{height}; |
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376 | $h += $self->{txts}->[4]->{height}; |
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377 | $w += $self->{txts}->[2]->{width}; |
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378 | $w += $self->{txts}->[3]->{width}; |
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379 | |
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380 | ($w, $h) |
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381 | } |
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382 | |
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383 | sub size_allocate { |
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384 | my ($self, $w, $h) = @_; |
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385 | |
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386 | $self->w ($w); |
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387 | $self->h ($h); |
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388 | $h -= $self->{txts}->[1]->{height}; |
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389 | $h -= $self->{txts}->[4]->{height}; |
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390 | $w -= $self->{txts}->[2]->{width}; |
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391 | $w -= $self->{txts}->[3]->{width}; |
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392 | |
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393 | $h = $h < 0 ? 0 : $h; |
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394 | $w = $w < 0 ? 0 : $w; |
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395 | warn "CHILD:$w $h\n"; |
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396 | $self->get->size_allocate ($w, $h); |
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397 | $self->get->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height}); |
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398 | } |
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399 | |
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400 | sub _draw { |
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401 | my ($self) = @_; |
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402 | |
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403 | my ($w, $h) = ($self->w, $self->h); |
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404 | my ($cw, $ch) = ($self->get->w, $self->get->h); |
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405 | |
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406 | glEnable GL_BLEND; |
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407 | glEnable GL_TEXTURE_2D; |
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408 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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409 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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410 | |
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411 | my $top = $self->{txts}->[1]; |
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412 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
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413 | |
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414 | glBegin GL_QUADS; |
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415 | glTexCoord 0, 0; glVertex 0 , 0; |
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416 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
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417 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
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418 | glTexCoord 1, 0; glVertex $w , 0; |
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419 | glEnd; |
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420 | |
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421 | my $left = $self->{txts}->[3]; |
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422 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
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423 | |
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424 | glBegin GL_QUADS; |
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425 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
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426 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
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427 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
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428 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
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429 | glEnd; |
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430 | |
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431 | my $right = $self->{txts}->[2]; |
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432 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
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433 | |
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434 | glBegin GL_QUADS; |
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435 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
436 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
437 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
438 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
439 | glEnd; |
|
|
440 | |
|
|
441 | my $bottom = $self->{txts}->[4]; |
|
|
442 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
|
|
443 | |
|
|
444 | glBegin GL_QUADS; |
|
|
445 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
446 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
447 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
448 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
449 | glEnd; |
|
|
450 | |
|
|
451 | my $bg = $self->{txts}->[0]; |
|
|
452 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
453 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
454 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
455 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
456 | |
|
|
457 | my $rep_x = $cw / $bg->{width}; |
|
|
458 | my $rep_y = $ch / $bg->{height}; |
|
|
459 | |
|
|
460 | glBegin GL_QUADS; |
|
|
461 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
462 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
463 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
464 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
465 | glEnd; |
|
|
466 | |
|
|
467 | glDisable GL_BLEND; |
|
|
468 | glDisable GL_TEXTURE_2D; |
|
|
469 | |
|
|
470 | $self->get->draw; |
|
|
471 | |
130 | } |
472 | } |
131 | |
473 | |
132 | package Crossfire::Client::Widget::Table; |
474 | package Crossfire::Client::Widget::Table; |
133 | |
475 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
476 | our @ISA = Crossfire::Client::Widget::Bin::; |
135 | |
477 | |
136 | use SDL::OpenGL; |
478 | use SDL::OpenGL; |
137 | |
479 | |
138 | sub add { |
480 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
481 | my ($self, $x, $y, $chld) = @_; |
|
|
482 | my $old_chld = $self->{children}[$y][$x]; |
|
|
483 | |
140 | $self->{childs}[$y][$x] = $chld; |
484 | $self->{children}[$y][$x] = $chld; |
|
|
485 | $chld->set_parent ($self); |
|
|
486 | $self->update; |
141 | } |
487 | } |
142 | |
488 | |
143 | sub max_row_height { |
489 | sub max_row_height { |
144 | my ($self, $row) = @_; |
490 | my ($self, $row) = @_; |
145 | |
491 | |
146 | my $hs = 0; |
492 | my $hs = 0; |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
493 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
494 | my $c = $self->{children}->[$row]->[$xi]; |
149 | if ($c) { |
495 | if ($c) { |
150 | my ($w, $h) = $c->size_request; |
496 | my ($w, $h) = $c->size_request; |
151 | if ($hs < $h) { $hs = $h } |
497 | if ($hs < $h) { $hs = $h } |
152 | } |
498 | } |
153 | } |
499 | } |
… | |
… | |
156 | |
502 | |
157 | sub max_col_width { |
503 | sub max_col_width { |
158 | my ($self, $col) = @_; |
504 | my ($self, $col) = @_; |
159 | |
505 | |
160 | my $ws = 0; |
506 | my $ws = 0; |
161 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
507 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
162 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
508 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
163 | if ($c) { |
509 | if ($c) { |
164 | my ($w, $h) = $c->size_request; |
510 | my ($w, $h) = $c->size_request; |
165 | if ($ws < $w) { $ws = $w } |
511 | if ($ws < $w) { $ws = $w } |
166 | } |
512 | } |
167 | } |
513 | } |
… | |
… | |
171 | sub size_request { |
517 | sub size_request { |
172 | my ($self) = @_; |
518 | my ($self) = @_; |
173 | |
519 | |
174 | my ($hs, $ws) = (0, 0); |
520 | my ($hs, $ws) = (0, 0); |
175 | |
521 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
522 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
177 | $hs += $self->max_row_height ($yi); |
523 | $hs += $self->max_row_height ($yi); |
178 | } |
524 | } |
179 | |
525 | |
180 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
526 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
181 | my $wm = 0; |
527 | my $wm = 0; |
182 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
528 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
183 | $wm += $self->max_col_width ($xi) |
529 | $wm += $self->max_col_width ($xi) |
184 | } |
530 | } |
185 | if ($ws < $wm) { $ws = $wm } |
531 | if ($ws < $wm) { $ws = $wm } |
186 | } |
532 | } |
187 | |
533 | |
… | |
… | |
190 | |
536 | |
191 | sub _draw { |
537 | sub _draw { |
192 | my ($self) = @_; |
538 | my ($self) = @_; |
193 | |
539 | |
194 | my $y = 0; |
540 | my $y = 0; |
195 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
541 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
196 | my $x = 0; |
542 | my $x = 0; |
197 | |
543 | |
198 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
544 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
199 | |
545 | |
200 | glPushMatrix; |
|
|
201 | glTranslate ($x, $y, 0); |
|
|
202 | my $c = $self->{childs}->[$yi]->[$xi]; |
546 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
547 | if ($c) { |
|
|
548 | $c->move ($x, $y, 0); #TODO: Move to size_request |
203 | $c->_draw if $c; |
549 | $c->draw if $c; |
204 | glPopMatrix; |
550 | } |
205 | |
551 | |
206 | $x += $self->max_col_width ($xi); |
552 | $x += $self->max_col_width ($xi); |
207 | } |
553 | } |
208 | |
554 | |
209 | $y += $self->max_row_height ($yi); |
555 | $y += $self->max_row_height ($yi); |
… | |
… | |
214 | |
560 | |
215 | our @ISA = Crossfire::Client::Widget::Container::; |
561 | our @ISA = Crossfire::Client::Widget::Container::; |
216 | |
562 | |
217 | use SDL::OpenGL; |
563 | use SDL::OpenGL; |
218 | |
564 | |
219 | sub add { |
565 | sub size_allocate { |
220 | my ($self, $chld) = @_; |
566 | my ($self, $w, $h) = @_; |
221 | push @{$self->{childs}}, $chld; |
|
|
222 | } |
|
|
223 | |
567 | |
224 | sub size_request { |
568 | $self->w ($w); |
225 | my ($self) = @_; |
569 | $self->h ($h); |
226 | |
570 | |
227 | my ($hs, $ws) = (0, 0); |
571 | my $exp; |
|
|
572 | my @oth; |
|
|
573 | # find expand widget |
228 | for (@{$self->{childs} || []}) { |
574 | for (@{$self->{children}}) { |
|
|
575 | if ($_->{expand}) { |
|
|
576 | $exp = $_; |
|
|
577 | last; |
|
|
578 | } |
|
|
579 | push @oth, $_; |
|
|
580 | } |
|
|
581 | |
|
|
582 | my ($ow, $oh); |
|
|
583 | |
|
|
584 | # get sizes of other widgets |
|
|
585 | for (@oth) { |
229 | my ($w, $h) = $_->size_request; |
586 | my ($w, $h) = $_->size_request; |
230 | $hs += $h; |
587 | $oh += $h; |
231 | if ($ws < $w) { $ws = $w } |
588 | if ($ow < $w) { $ow = $w } |
232 | } |
589 | } |
233 | |
590 | |
234 | return ($ws, $hs); |
591 | my $y = 0; |
|
|
592 | for (@{$self->{children}}) { |
|
|
593 | $_->move (0, $y); |
|
|
594 | |
|
|
595 | if ($_ == $exp) { |
|
|
596 | $_->size_allocate ($w, $h - $oh); |
|
|
597 | $y += $h - $oh; |
|
|
598 | } else { |
|
|
599 | my ($cw, $h) = $_->size_request; |
|
|
600 | $_->size_allocate ($w, $h); |
|
|
601 | $y += $h; |
|
|
602 | } |
|
|
603 | } |
235 | } |
604 | } |
236 | |
605 | |
237 | sub _draw { |
606 | sub _draw { |
238 | my ($self) = @_; |
607 | my ($self) = @_; |
239 | |
608 | |
240 | my ($x, $y); |
609 | my ($x, $y); |
241 | for (@{$self->{childs} || []}) { |
610 | for (@{$self->{children} || []}) { |
242 | glPushMatrix; |
|
|
243 | glTranslate (0, $y, 0); |
|
|
244 | $_->_draw; |
611 | $_->draw; |
245 | glPopMatrix; |
|
|
246 | my ($w, $h) = $_->size_request; |
|
|
247 | $y += $h; |
612 | $y += $_->h; |
248 | } |
613 | } |
249 | } |
614 | } |
250 | |
615 | |
251 | package Crossfire::Client::Widget::Label; |
616 | package Crossfire::Client::Widget::Label; |
252 | |
617 | |
253 | our @ISA = Crossfire::Client::Widget::; |
618 | our @ISA = Crossfire::Client::Widget::; |
254 | |
619 | |
255 | use SDL::OpenGL; |
620 | use SDL::OpenGL; |
256 | |
621 | |
257 | sub new { |
622 | sub new { |
258 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
623 | my ($class, $x, $y, $z, $height, $text) = @_; |
259 | |
624 | |
|
|
625 | # TODO: color, and make height, xyz etc. optional |
260 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
626 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
261 | |
627 | |
262 | $self->set_text ($text); |
628 | $self->set_text ($text); |
263 | |
629 | |
264 | $self |
630 | $self |
265 | } |
631 | } |
266 | |
632 | |
267 | sub set_text { |
633 | sub set_text { |
268 | my ($self, $text) = @_; |
634 | my ($self, $text) = @_; |
|
|
635 | |
|
|
636 | $self->{text} = $text; |
269 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
637 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
638 | |
|
|
639 | $self->update; |
270 | } |
640 | } |
271 | |
641 | |
272 | sub get_text { |
642 | sub get_text { |
273 | my ($self, $text) = @_; |
643 | my ($self, $text) = @_; |
|
|
644 | |
274 | $self->{text} |
645 | $self->{text} |
275 | } |
646 | } |
276 | |
647 | |
277 | sub size_request { |
648 | sub size_request { |
278 | my ($self) = @_; |
649 | my ($self) = @_; |
… | |
… | |
286 | sub _draw { |
657 | sub _draw { |
287 | my ($self) = @_; |
658 | my ($self) = @_; |
288 | |
659 | |
289 | my $tex = $self->{texture}; |
660 | my $tex = $self->{texture}; |
290 | |
661 | |
291 | $self->{x}--; |
|
|
292 | |
|
|
293 | glEnable GL_BLEND; |
662 | glEnable GL_BLEND; |
294 | glEnable GL_TEXTURE_2D; |
663 | glEnable GL_TEXTURE_2D; |
|
|
664 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
295 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
665 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
296 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
666 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
297 | |
667 | |
298 | glColor 1, 1, 1; |
668 | glColor 1, 0, 0, 1; # TODO color |
299 | |
669 | |
300 | glBegin GL_QUADS; |
670 | glBegin GL_QUADS; |
301 | glTexCoord 0, 0; glVertex 0 , 0; |
671 | glTexCoord 0, 0; glVertex 0 , 0; |
302 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
672 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
303 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
673 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
… | |
… | |
306 | |
676 | |
307 | glDisable GL_BLEND; |
677 | glDisable GL_BLEND; |
308 | glDisable GL_TEXTURE_2D; |
678 | glDisable GL_TEXTURE_2D; |
309 | } |
679 | } |
310 | |
680 | |
311 | package Crossfire::Client::Widget::TextView; |
681 | package Crossfire::Client::Widget::TextEntry; |
|
|
682 | |
|
|
683 | our @ISA = Crossfire::Client::Widget::Label::; |
|
|
684 | |
|
|
685 | use SDL; |
|
|
686 | use SDL::OpenGL; |
|
|
687 | |
|
|
688 | sub key_down { |
|
|
689 | my ($self, $ev) = @_; |
|
|
690 | |
|
|
691 | my $mod = $ev->key_mod; |
|
|
692 | my $sym = $ev->key_sym; |
|
|
693 | |
|
|
694 | $ev->set_unicode (1); |
|
|
695 | my $uni = $ev->key_unicode; |
|
|
696 | |
|
|
697 | my $text = $self->get_text; |
|
|
698 | |
|
|
699 | if ($sym == SDLK_BACKSPACE) { |
|
|
700 | substr $text, -1, 1, ''; |
|
|
701 | |
|
|
702 | } elsif ($uni) { |
|
|
703 | $text .= chr $uni; |
|
|
704 | } |
|
|
705 | $self->set_text ($text); |
|
|
706 | } |
|
|
707 | |
|
|
708 | package Crossfire::Client::Widget::MapWidget; |
312 | |
709 | |
313 | use strict; |
710 | use strict; |
314 | |
711 | |
315 | our @ISA = qw/Crossfire::Client::Widget/; |
712 | use List::Util qw(min max); |
316 | |
|
|
317 | use SDL::OpenGL; |
|
|
318 | use SDL::OpenGL::Constants; |
|
|
319 | |
|
|
320 | sub add_line { |
|
|
321 | my ($self, $line) = @_; |
|
|
322 | push @{$self->{lines}}, $line; |
|
|
323 | } |
|
|
324 | |
|
|
325 | sub _draw { |
|
|
326 | my ($self) = @_; |
|
|
327 | |
|
|
328 | } |
|
|
329 | |
|
|
330 | package Crossfire::Client::Widget::MapWidget; |
|
|
331 | |
|
|
332 | use strict; |
|
|
333 | |
|
|
334 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
335 | |
713 | |
336 | use SDL; |
714 | use SDL; |
337 | use SDL::OpenGL; |
715 | use SDL::OpenGL; |
338 | use SDL::OpenGL::Constants; |
716 | use SDL::OpenGL::Constants; |
339 | |
717 | |
|
|
718 | our @ISA = Crossfire::Client::Widget::; |
|
|
719 | |
340 | sub key_down { |
720 | sub key_down { |
341 | print "MAPKEYDOWN\n"; |
721 | print "MAPKEYDOWN\n"; |
342 | } |
722 | } |
343 | |
723 | |
344 | sub key_up { |
724 | sub key_up { |
345 | } |
725 | } |
346 | |
726 | |
|
|
727 | sub size_request { |
|
|
728 | |
|
|
729 | } |
|
|
730 | |
|
|
731 | sub size_allocate { |
|
|
732 | } |
|
|
733 | |
347 | sub _draw { |
734 | sub _draw { |
|
|
735 | my ($self) = @_; |
|
|
736 | |
|
|
737 | my $mx = $::CONN->{mapx}; |
|
|
738 | my $my = $::CONN->{mapy}; |
|
|
739 | |
|
|
740 | my $map = $::CONN->{map}; |
|
|
741 | |
|
|
742 | my ($xofs, $yofs); |
|
|
743 | |
|
|
744 | my $sw = 1 + int $::WIDTH / 32; |
|
|
745 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
746 | |
|
|
747 | if ($::CONN->{mapw} > $sw) { |
|
|
748 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
749 | } else { |
|
|
750 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
751 | } |
|
|
752 | |
|
|
753 | if ($::CONN->{maph} > $sh) { |
|
|
754 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
755 | } else { |
|
|
756 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
757 | } |
|
|
758 | |
348 | glEnable GL_TEXTURE_2D; |
759 | glEnable GL_TEXTURE_2D; |
349 | glEnable GL_BLEND; |
760 | glEnable GL_BLEND; |
350 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
761 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
351 | |
762 | |
352 | my $map = $::CONN->{map}; |
763 | my $sw4 = ($sw + 3) & ~3; |
|
|
764 | my $lighting = "\x00" x ($sw4 * $sh); |
353 | |
765 | |
354 | for my $x (0 .. $::CONN->{mapw} - 1) { |
766 | for my $x (0 .. $sw - 1) { |
355 | for my $y (0 .. $::CONN->{maph} - 1) { |
767 | for my $y (0 .. $sh - 1) { |
356 | |
768 | |
357 | my $cell = $map->[$x][$y] |
769 | my $cell = $map->[$x + $xofs][$y + $yofs] |
358 | or next; |
770 | or next; |
359 | |
771 | |
360 | my $darkness = $cell->[3] * (1 / 255); |
772 | my $darkness = $cell->[0] * (1 / 255); |
361 | glColor $darkness, $darkness, $darkness; |
773 | if ($darkness < 0) { |
|
|
774 | $darkness = 0.15; |
|
|
775 | } |
|
|
776 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
362 | |
777 | |
363 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
778 | for my $num (grep $_, @$cell[1,2,3]) { |
364 | my $tex = $::CONN->{face}[$num]{texture} || next; |
779 | my $tex = $::CONN->{face}[$num]{texture} || next; |
365 | |
780 | |
366 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
781 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
367 | |
782 | |
|
|
783 | my $w = $tex->{width}; |
|
|
784 | my $h = $tex->{height}; |
|
|
785 | |
|
|
786 | my $px = ($x + 1) * 32 - $w; |
|
|
787 | my $py = ($y + 1) * 32 - $h; |
|
|
788 | |
368 | glBegin GL_QUADS; |
789 | glBegin GL_QUADS; |
369 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
790 | glTexCoord 0, 0; glVertex $px , $py; |
370 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
791 | glTexCoord 0, 1; glVertex $px , $py + $h; |
371 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
792 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
372 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
793 | glTexCoord 1, 0; glVertex $px + $w, $py; |
373 | glEnd; |
794 | glEnd; |
374 | } |
795 | } |
375 | } |
796 | } |
376 | } |
797 | } |
377 | |
798 | |
|
|
799 | # if (1) { # higher quality darkness |
|
|
800 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
801 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
802 | # |
|
|
803 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
804 | # |
|
|
805 | # $lighting = $pb->get_pixels; |
|
|
806 | # $lighting =~ s/(.)../$1/gs; |
|
|
807 | # } |
|
|
808 | |
|
|
809 | $lighting = new Crossfire::Client::Texture |
|
|
810 | width => $sw4, |
|
|
811 | height => $sh, |
|
|
812 | data => $lighting, |
|
|
813 | internalformat => GL_ALPHA4, |
|
|
814 | format => GL_ALPHA; |
|
|
815 | |
|
|
816 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
817 | glColor 0, 0, 0, 0.75; |
|
|
818 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
819 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
820 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
821 | glBegin GL_QUADS; |
|
|
822 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
823 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
824 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
825 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
826 | glEnd; |
|
|
827 | |
378 | glDisable GL_TEXTURE_2D; |
828 | glDisable GL_TEXTURE_2D; |
379 | glDisable GL_BLEND; |
829 | glDisable GL_BLEND; |
380 | } |
830 | } |
381 | |
831 | |
382 | my %DIR = ( |
832 | my %DIR = ( |
383 | SDLK_KP8, [1, "north"], |
833 | SDLK_KP8, [1, "north"], |
384 | SDLK_KP9, [2, "northest"], |
834 | SDLK_KP9, [2, "northeast"], |
385 | SDLK_KP6, [3, "east"], |
835 | SDLK_KP6, [3, "east"], |
386 | SDLK_KP3, [4, "southeast"], |
836 | SDLK_KP3, [4, "southeast"], |
387 | SDLK_KP2, [5, "south"], |
837 | SDLK_KP2, [5, "south"], |
388 | SDLK_KP1, [6, "southwest"], |
838 | SDLK_KP1, [6, "southwest"], |
389 | SDLK_KP4, [7, "west"], |
839 | SDLK_KP4, [7, "west"], |
390 | SDLK_KP7, [8, "northwest"], |
840 | SDLK_KP7, [8, "northwest"], |
|
|
841 | |
|
|
842 | SDLK_UP, [1, "north"], |
|
|
843 | SDLK_RIGHT, [3, "east"], |
|
|
844 | SDLK_DOWN, [5, "south"], |
|
|
845 | SDLK_LEFT, [7, "west"], |
391 | ); |
846 | ); |
392 | |
847 | |
393 | sub key_down { |
848 | sub key_down { |
394 | my ($self, $ev) = @_; |
849 | my ($self, $ev) = @_; |
395 | |
850 | |
… | |
… | |
398 | |
853 | |
399 | if ($sym == SDLK_KP5) { |
854 | if ($sym == SDLK_KP5) { |
400 | $::CONN->send ("command stay fire"); |
855 | $::CONN->send ("command stay fire"); |
401 | } elsif (exists $DIR{$sym}) { |
856 | } elsif (exists $DIR{$sym}) { |
402 | if ($mod & KMOD_SHIFT) { |
857 | if ($mod & KMOD_SHIFT) { |
|
|
858 | $self->{shft}++; |
403 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
859 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
404 | } elsif ($mod & KMOD_CTRL) { |
860 | } elsif ($mod & KMOD_CTRL) { |
|
|
861 | $self->{ctrl}++; |
405 | $::CONN->send ("command run $DIR{$sym}[0]"); |
862 | $::CONN->send ("command run $DIR{$sym}[0]"); |
406 | } else { |
863 | } else { |
|
|
864 | $::CONN->send ("command $DIR{$sym}[1]"); |
407 | } |
865 | } |
408 | } |
866 | } |
409 | } |
867 | } |
410 | |
868 | |
411 | sub key_up { |
869 | sub key_up { |
412 | my ($self, $ev) = @_; |
870 | my ($self, $ev) = @_; |
413 | |
871 | |
414 | my $mod = $ev->key_mod; |
872 | my $mod = $ev->key_mod; |
415 | my $sym = $ev->key_sym; |
873 | my $sym = $ev->key_sym; |
416 | |
874 | |
417 | if (exists $DIR{$sym}) { |
875 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
418 | if ($mod & KMOD_SHIFT) { |
|
|
419 | $::CONN->send ("command fire_stop"); |
876 | $::CONN->send ("command fire_stop"); |
420 | } else { |
877 | } |
|
|
878 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
421 | $::CONN->send ("command run_stop"); |
879 | $::CONN->send ("command run_stop"); |
|
|
880 | } |
|
|
881 | } |
|
|
882 | |
|
|
883 | package Crossfire::Client::Widget::Animator; |
|
|
884 | |
|
|
885 | use SDL::OpenGL; |
|
|
886 | |
|
|
887 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
888 | |
|
|
889 | sub moveto { |
|
|
890 | my ($self, $x, $y) = @_; |
|
|
891 | |
|
|
892 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
893 | $self->{speed} = 0.2; |
|
|
894 | $self->{time} = 1; |
|
|
895 | |
|
|
896 | ::animation_start $self; |
|
|
897 | } |
|
|
898 | |
|
|
899 | sub animate { |
|
|
900 | my ($self, $interval) = @_; |
|
|
901 | |
|
|
902 | $self->{time} -= $interval * $self->{speed}; |
|
|
903 | if ($self->{time} <= 0) { |
|
|
904 | $self->{time} = 0; |
|
|
905 | ::animation_stop $self; |
|
|
906 | } |
|
|
907 | |
|
|
908 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
422 | } |
909 | |
423 | } |
910 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
911 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
912 | } |
|
|
913 | |
|
|
914 | sub _draw { |
|
|
915 | my ($self) = @_; |
|
|
916 | |
|
|
917 | glPushMatrix; |
|
|
918 | glRotate $self->{time} * 10000, 0, 1, 0; |
|
|
919 | $self->{children}[0]->draw; |
|
|
920 | glPopMatrix; |
424 | } |
921 | } |
425 | |
922 | |
426 | 1; |
923 | 1; |
427 | |
924 | |