1 | package Client::Widget; |
1 | package Crossfire::Client::Widget; |
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2 | |
2 | use strict; |
3 | use strict; |
3 | |
4 | |
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5 | use Scalar::Util; |
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6 | |
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7 | use SDL::OpenGL; |
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8 | use SDL::OpenGL::Constants; |
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9 | |
4 | our $FOCUS; # the widget with current focus |
10 | our $FOCUS; # the widget with current focus |
5 | our %ACTIVE_WIDGETS; |
11 | our @ACTIVE_WIDGETS; |
6 | |
12 | |
7 | # class methods for events |
13 | # class methods for events |
8 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
9 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
10 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
16 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
11 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
17 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
12 | |
18 | |
13 | sub new { |
19 | sub new { |
14 | my $class = shift; |
20 | my $class = shift; |
15 | my $self = { @_ }; |
21 | |
16 | bless $self, $class; |
22 | bless { @_ }, $class |
17 | return $self; |
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18 | } |
23 | } |
19 | |
24 | |
20 | sub activate { |
25 | sub activate { |
21 | $ACTIVE_WIDGETS{$_[0]} = $_[0]; |
26 | push @ACTIVE_WIDGETS, $_[0]; |
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27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
22 | } |
28 | } |
23 | |
29 | |
24 | sub deactivate { |
30 | sub deactivate { |
25 | delete $ACTIVE_WIDGETS{$_[0]}; |
31 | @ACTIVE_WIDGETS = |
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32 | sort { $a->{z} <=> $b->{z} } |
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33 | grep { $_ && $_ != $_[0] } |
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34 | @ACTIVE_WIDGETS; |
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35 | } |
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36 | |
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37 | sub move { |
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38 | my ($self, $x, $y, $z) = @_; |
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39 | $self->{x} = $x; |
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40 | $self->{y} = $y; |
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41 | $self->{z} = $z if defined $z; |
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42 | } |
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43 | |
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44 | sub size_request { |
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45 | die "size_request is abtract"; |
26 | } |
46 | } |
27 | |
47 | |
28 | sub focus_in { |
48 | sub focus_in { |
29 | my ($widget) = @_; |
49 | my ($widget) = @_; |
30 | $FOCUS = $widget; |
50 | $FOCUS = $widget; |
… | |
… | |
48 | |
68 | |
49 | sub button_up { |
69 | sub button_up { |
50 | my ($widget, $sdlev) = @_; |
70 | my ($widget, $sdlev) = @_; |
51 | } |
71 | } |
52 | |
72 | |
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73 | sub w { $_[0]->{w} } |
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74 | sub h { $_[0]->{h} } |
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75 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
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76 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
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77 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
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78 | |
53 | sub draw { |
79 | sub draw { |
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80 | my ($self) = @_; |
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81 | |
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82 | glPushMatrix; |
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83 | glTranslate $self->{x}, $self->{y}, 0; |
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84 | $self->_draw; |
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85 | glPopMatrix; |
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86 | } |
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87 | |
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88 | sub _draw { |
54 | my ($widget) = @_; |
89 | my ($widget) = @_; |
55 | } |
90 | } |
56 | |
91 | |
57 | sub bbox { |
92 | sub bbox { |
58 | my ($widget) = @_; |
93 | my ($widget) = @_; |
59 | } |
94 | } |
60 | |
95 | |
61 | package Client::TextView; |
96 | sub DESTROY { |
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97 | my ($self) = @_; |
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98 | |
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99 | $self->deactivate; |
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100 | } |
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101 | |
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102 | package Crossfire::Client::Widget::Container; |
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103 | |
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104 | our @ISA = Crossfire::Client::Widget::; |
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105 | |
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106 | use SDL::OpenGL; |
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107 | |
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108 | sub add { $_[0]->{child} = $_[1] } |
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109 | sub get { $_[0]->{child} } |
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110 | |
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111 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
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112 | |
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113 | sub _draw { die "Containers can't be drawn!" } |
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114 | |
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115 | package Crossfire::Client::Widget::Frame; |
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116 | |
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117 | our @ISA = Crossfire::Client::Widget::Container::; |
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118 | |
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119 | use SDL::OpenGL; |
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120 | |
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121 | sub size_request { |
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122 | my ($self) = @_; |
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123 | my $chld = $self->get |
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124 | or return (0, 0); |
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125 | map { $_ + 4 } $chld->size_request; |
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126 | } |
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127 | |
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128 | sub _draw { |
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129 | my ($self) = @_; |
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130 | |
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131 | my $chld = $self->get; |
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132 | |
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133 | my ($w, $h) = $chld->size_request; |
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134 | |
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135 | glColor 1, 0, 0; |
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136 | glBegin GL_QUADS; |
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137 | glTexCoord 0, 0; glVertex 0 , 0; |
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138 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
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139 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
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140 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
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141 | glEnd; |
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142 | |
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143 | glPushMatrix; |
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144 | glTranslate (2, 2, 0); |
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145 | $chld->_draw; |
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146 | glPopMatrix; |
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147 | } |
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148 | |
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149 | package Crossfire::Client::Widget::Table; |
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150 | |
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151 | our @ISA = Crossfire::Client::Widget::Container::; |
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152 | |
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153 | use SDL::OpenGL; |
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154 | |
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155 | sub add { |
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156 | my ($self, $x, $y, $chld) = @_; |
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157 | $self->{childs}[$y][$x] = $chld; |
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158 | } |
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159 | |
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160 | sub max_row_height { |
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161 | my ($self, $row) = @_; |
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162 | |
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163 | my $hs = 0; |
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164 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
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165 | my $c = $self->{childs}->[$row]->[$xi]; |
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166 | if ($c) { |
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167 | my ($w, $h) = $c->size_request; |
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168 | if ($hs < $h) { $hs = $h } |
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169 | } |
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170 | } |
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171 | return $hs; |
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172 | } |
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173 | |
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174 | sub max_col_width { |
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175 | my ($self, $col) = @_; |
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176 | |
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177 | my $ws = 0; |
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178 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
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179 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
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180 | if ($c) { |
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181 | my ($w, $h) = $c->size_request; |
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182 | if ($ws < $w) { $ws = $w } |
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183 | } |
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184 | } |
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185 | return $ws; |
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186 | } |
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187 | |
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188 | sub size_request { |
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189 | my ($self) = @_; |
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190 | |
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191 | my ($hs, $ws) = (0, 0); |
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192 | |
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193 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
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194 | $hs += $self->max_row_height ($yi); |
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195 | } |
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196 | |
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197 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
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198 | my $wm = 0; |
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199 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
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200 | $wm += $self->max_col_width ($xi) |
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201 | } |
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202 | if ($ws < $wm) { $ws = $wm } |
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203 | } |
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204 | |
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205 | return ($ws, $hs); |
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206 | } |
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207 | |
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208 | sub _draw { |
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209 | my ($self) = @_; |
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210 | |
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211 | my $y = 0; |
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212 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
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213 | my $x = 0; |
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214 | |
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215 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
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216 | |
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217 | glPushMatrix; |
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218 | glTranslate ($x, $y, 0); |
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219 | my $c = $self->{childs}->[$yi]->[$xi]; |
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220 | $c->_draw if $c; |
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221 | glPopMatrix; |
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222 | |
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223 | $x += $self->max_col_width ($xi); |
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224 | } |
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225 | |
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226 | $y += $self->max_row_height ($yi); |
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227 | } |
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228 | } |
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229 | |
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230 | package Crossfire::Client::Widget::VBox; |
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231 | |
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232 | our @ISA = Crossfire::Client::Widget::Container::; |
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233 | |
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234 | use SDL::OpenGL; |
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235 | |
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236 | sub add { |
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237 | my ($self, $chld) = @_; |
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238 | push @{$self->{childs}}, $chld; |
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239 | } |
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240 | |
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241 | sub size_request { |
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242 | my ($self) = @_; |
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243 | |
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244 | my ($hs, $ws) = (0, 0); |
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245 | for (@{$self->{childs} || []}) { |
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246 | my ($w, $h) = $_->size_request; |
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247 | $hs += $h; |
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248 | if ($ws < $w) { $ws = $w } |
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249 | } |
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250 | |
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251 | return ($ws, $hs); |
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252 | } |
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253 | |
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254 | sub _draw { |
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255 | my ($self) = @_; |
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256 | |
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257 | my ($x, $y); |
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258 | for (@{$self->{childs} || []}) { |
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259 | glPushMatrix; |
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260 | glTranslate (0, $y, 0); |
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261 | $_->_draw; |
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262 | glPopMatrix; |
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263 | my ($w, $h) = $_->size_request; |
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264 | $y += $h; |
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265 | } |
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266 | } |
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267 | |
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268 | package Crossfire::Client::Widget::Label; |
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269 | |
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270 | our @ISA = Crossfire::Client::Widget::; |
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271 | |
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272 | use SDL::OpenGL; |
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273 | |
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274 | sub new { |
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275 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
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276 | |
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277 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
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278 | |
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279 | $self->set_text ($text); |
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280 | |
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281 | $self |
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282 | } |
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283 | |
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284 | sub set_text { |
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285 | my ($self, $text) = @_; |
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286 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
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287 | } |
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288 | |
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289 | sub get_text { |
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290 | my ($self, $text) = @_; |
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291 | $self->{text} |
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292 | } |
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293 | |
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294 | sub size_request { |
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295 | my ($self) = @_; |
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296 | |
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297 | ( |
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298 | $self->{texture}{width}, |
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299 | $self->{texture}{height}, |
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300 | ) |
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301 | } |
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302 | |
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303 | sub _draw { |
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304 | my ($self) = @_; |
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305 | |
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306 | my $tex = $self->{texture}; |
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307 | |
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308 | glEnable GL_BLEND; |
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309 | glEnable GL_TEXTURE_2D; |
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310 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
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311 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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312 | |
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313 | glColor 1, 1, 1; |
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314 | |
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315 | glBegin GL_QUADS; |
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316 | glTexCoord 0, 0; glVertex 0 , 0; |
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317 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
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318 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
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319 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
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320 | glEnd; |
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321 | |
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322 | glDisable GL_BLEND; |
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323 | glDisable GL_TEXTURE_2D; |
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324 | } |
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325 | |
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326 | package Crossfire::Client::Widget::TextView; |
62 | |
327 | |
63 | use strict; |
328 | use strict; |
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329 | |
64 | our @ISA = qw/Client::Widget/; |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
65 | |
331 | |
66 | use SDL::OpenGL; |
332 | use SDL::OpenGL; |
67 | use SDL::OpenGL::Constants; |
333 | use SDL::OpenGL::Constants; |
68 | |
334 | |
69 | sub add_line { |
335 | sub add_line { |
70 | my ($self, $line) = @_; |
336 | my ($self, $line) = @_; |
71 | push @{$self->{lines}}, $line; |
337 | push @{$self->{lines}}, $line; |
72 | } |
338 | } |
73 | |
339 | |
74 | sub draw { |
340 | sub _draw { |
75 | my ($self) = @_; |
341 | my ($self) = @_; |
76 | |
342 | |
77 | } |
343 | } |
78 | |
344 | |
79 | package Client::MapWidget; |
345 | package Crossfire::Client::Widget::MapWidget; |
80 | |
346 | |
81 | use strict; |
347 | use strict; |
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348 | |
82 | our @ISA = qw/Client::Widget/; |
349 | our @ISA = qw/Crossfire::Client::Widget/; |
83 | |
350 | |
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351 | use SDL; |
84 | use SDL::OpenGL; |
352 | use SDL::OpenGL; |
85 | use SDL::OpenGL::Constants; |
353 | use SDL::OpenGL::Constants; |
86 | |
354 | |
87 | sub key_down { |
355 | sub key_down { |
88 | print "MAPKEYDOWN\n"; |
356 | print "MAPKEYDOWN\n"; |
89 | } |
357 | } |
90 | |
358 | |
91 | sub key_up { |
359 | sub key_up { |
92 | } |
360 | } |
93 | |
361 | |
94 | sub draw { |
362 | sub _draw { |
95 | glEnable GL_TEXTURE_2D; |
363 | glEnable GL_TEXTURE_2D; |
96 | glEnable GL_BLEND; |
364 | glEnable GL_BLEND; |
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365 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
97 | |
366 | |
98 | my $map = $::CONN->{map}; |
367 | my $map = $::CONN->{map}; |
99 | |
368 | |
100 | for my $x (0 .. $::CONN->{mapw} - 1) { |
369 | for my $x (0 .. $::CONN->{mapw} - 1) { |
101 | for my $y (0 .. $::CONN->{maph} - 1) { |
370 | for my $y (0 .. $::CONN->{maph} - 1) { |
… | |
… | |
109 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
378 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
110 | my $tex = $::CONN->{face}[$num]{texture} || next; |
379 | my $tex = $::CONN->{face}[$num]{texture} || next; |
111 | |
380 | |
112 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
381 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
113 | |
382 | |
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383 | my $w = $tex->{width}; |
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384 | my $h = $tex->{height}; |
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385 | |
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386 | my $px = ($x + 1) * 32 - $w; |
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387 | my $py = ($y + 1) * 32 - $h; |
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388 | |
114 | glBegin GL_QUADS; |
389 | glBegin GL_QUADS; |
115 | glTexCoord 0, 0; glVertex $x, $y; |
390 | glTexCoord 0, 0; glVertex $px , $py; |
116 | glTexCoord 0, 1; glVertex $x, $y + 1; |
391 | glTexCoord 0, 1; glVertex $px , $py + $h; |
117 | glTexCoord 1, 1; glVertex $x + 1, $y + 1; |
392 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
118 | glTexCoord 1, 0; glVertex $x + 1, $y; |
393 | glTexCoord 1, 0; glVertex $px + $w, $py; |
119 | glEnd; |
394 | glEnd; |
120 | } |
395 | } |
121 | } |
396 | } |
122 | } |
397 | } |
123 | |
398 | |
124 | glDisable GL_TEXTURE_2D; |
399 | glDisable GL_TEXTURE_2D; |
125 | glDisable GL_BLEND; |
400 | glDisable GL_BLEND; |
126 | } |
401 | } |
127 | |
402 | |
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403 | my %DIR = ( |
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404 | SDLK_KP8, [1, "north"], |
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405 | SDLK_KP9, [2, "northeast"], |
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406 | SDLK_KP6, [3, "east"], |
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407 | SDLK_KP3, [4, "southeast"], |
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408 | SDLK_KP2, [5, "south"], |
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409 | SDLK_KP1, [6, "southwest"], |
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410 | SDLK_KP4, [7, "west"], |
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411 | SDLK_KP7, [8, "northwest"], |
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412 | |
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413 | SDLK_UP, [1, "north"], |
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414 | SDLK_RIGHT, [3, "east"], |
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415 | SDLK_DOWN, [5, "south"], |
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416 | SDLK_LEFT, [7, "west"], |
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417 | ); |
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418 | |
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419 | sub key_down { |
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420 | my ($self, $ev) = @_; |
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421 | |
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422 | my $mod = $ev->key_mod; |
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423 | my $sym = $ev->key_sym; |
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424 | |
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425 | if ($sym == SDLK_KP5) { |
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426 | $::CONN->send ("command stay fire"); |
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427 | } elsif (exists $DIR{$sym}) { |
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428 | if ($mod & KMOD_SHIFT) { |
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429 | $self->{shft}++; |
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430 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
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431 | } elsif ($mod & KMOD_CTRL) { |
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432 | $self->{ctrl}++; |
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433 | $::CONN->send ("command run $DIR{$sym}[0]"); |
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434 | } else { |
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435 | $::CONN->send ("command $DIR{$sym}[1]"); |
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436 | } |
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437 | } |
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438 | } |
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439 | |
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440 | sub key_up { |
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441 | my ($self, $ev) = @_; |
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442 | |
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443 | my $mod = $ev->key_mod; |
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444 | my $sym = $ev->key_sym; |
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445 | |
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446 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
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447 | $::CONN->send ("command fire_stop"); |
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448 | } |
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449 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
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450 | $::CONN->send ("command run_stop"); |
|
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451 | } |
|
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452 | } |
|
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453 | |
128 | 1; |
454 | 1; |
|
|
455 | |