1 |
elmex |
1.6 |
package Crossfire::Client::Widget; |
2 |
root |
1.8 |
|
3 |
elmex |
1.1 |
use strict; |
4 |
root |
1.18 |
|
5 |
|
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use Scalar::Util; |
6 |
|
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|
7 |
elmex |
1.11 |
use SDL::OpenGL; |
8 |
|
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use SDL::OpenGL::Constants; |
9 |
elmex |
1.1 |
|
10 |
|
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our $FOCUS; # the widget with current focus |
11 |
elmex |
1.13 |
our @ACTIVE_WIDGETS; |
12 |
elmex |
1.1 |
|
13 |
|
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# class methods for events |
14 |
|
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sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
15 |
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sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
16 |
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sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
17 |
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sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
18 |
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19 |
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sub new { |
20 |
|
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my $class = shift; |
21 |
root |
1.10 |
|
22 |
|
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bless { @_ }, $class |
23 |
elmex |
1.1 |
} |
24 |
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|
25 |
elmex |
1.2 |
sub activate { |
26 |
elmex |
1.13 |
push @ACTIVE_WIDGETS, $_[0]; |
27 |
root |
1.18 |
Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
28 |
elmex |
1.2 |
} |
29 |
root |
1.4 |
|
30 |
elmex |
1.2 |
sub deactivate { |
31 |
elmex |
1.13 |
@ACTIVE_WIDGETS = |
32 |
|
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sort { $a->{z} <=> $b->{z} } |
33 |
root |
1.18 |
grep { $_ && $_ != $_[0] } |
34 |
elmex |
1.13 |
@ACTIVE_WIDGETS; |
35 |
elmex |
1.2 |
} |
36 |
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|
37 |
root |
1.18 |
sub move { |
38 |
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my ($self, $x, $y, $z) = @_; |
39 |
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$self->{x} = $x; |
40 |
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$self->{y} = $y; |
41 |
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$self->{z} = $z if defined $z; |
42 |
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} |
43 |
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|
44 |
elmex |
1.20 |
sub needs_redraw { |
45 |
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0 |
46 |
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} |
47 |
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48 |
root |
1.14 |
sub size_request { |
49 |
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die "size_request is abtract"; |
50 |
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} |
51 |
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52 |
elmex |
1.1 |
sub focus_in { |
53 |
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my ($widget) = @_; |
54 |
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$FOCUS = $widget; |
55 |
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} |
56 |
root |
1.4 |
|
57 |
elmex |
1.1 |
sub focus_out { |
58 |
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my ($widget) = @_; |
59 |
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} |
60 |
root |
1.4 |
|
61 |
elmex |
1.1 |
sub key_down { |
62 |
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my ($widget, $sdlev) = @_; |
63 |
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} |
64 |
root |
1.4 |
|
65 |
elmex |
1.1 |
sub key_up { |
66 |
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my ($widget, $sdlev) = @_; |
67 |
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} |
68 |
root |
1.4 |
|
69 |
elmex |
1.1 |
sub button_down { |
70 |
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my ($widget, $sdlev) = @_; |
71 |
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} |
72 |
root |
1.4 |
|
73 |
elmex |
1.1 |
sub button_up { |
74 |
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my ($widget, $sdlev) = @_; |
75 |
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} |
76 |
root |
1.4 |
|
77 |
elmex |
1.15 |
sub w { $_[0]->{w} } |
78 |
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sub h { $_[0]->{h} } |
79 |
elmex |
1.11 |
sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
80 |
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sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
81 |
elmex |
1.13 |
sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
82 |
elmex |
1.11 |
|
83 |
elmex |
1.1 |
sub draw { |
84 |
elmex |
1.11 |
my ($self) = @_; |
85 |
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|
86 |
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glPushMatrix; |
87 |
root |
1.12 |
glTranslate $self->{x}, $self->{y}, 0; |
88 |
elmex |
1.11 |
$self->_draw; |
89 |
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glPopMatrix; |
90 |
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} |
91 |
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92 |
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sub _draw { |
93 |
elmex |
1.1 |
my ($widget) = @_; |
94 |
|
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} |
95 |
root |
1.4 |
|
96 |
elmex |
1.1 |
sub bbox { |
97 |
|
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my ($widget) = @_; |
98 |
|
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} |
99 |
elmex |
1.2 |
|
100 |
root |
1.18 |
sub DESTROY { |
101 |
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my ($self) = @_; |
102 |
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103 |
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$self->deactivate; |
104 |
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} |
105 |
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106 |
elmex |
1.15 |
package Crossfire::Client::Widget::Container; |
107 |
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108 |
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our @ISA = Crossfire::Client::Widget::; |
109 |
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110 |
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use SDL::OpenGL; |
111 |
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112 |
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sub add { $_[0]->{child} = $_[1] } |
113 |
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sub get { $_[0]->{child} } |
114 |
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115 |
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sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
116 |
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117 |
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sub _draw { die "Containers can't be drawn!" } |
118 |
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119 |
elmex |
1.20 |
package Crossfire::Client::Widget::Window; |
120 |
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121 |
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our @ISA = Crossfire::Client::Widget::Container::; |
122 |
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123 |
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use SDL::OpenGL; |
124 |
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125 |
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sub add { |
126 |
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my ($self, $chld) = @_; |
127 |
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$self->SUPER::add ($chld); |
128 |
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$self->render_chld; |
129 |
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} |
130 |
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131 |
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sub render_chld { |
132 |
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my ($self) = @_; |
133 |
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my $chld = $self->get; |
134 |
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my ($w, $h) = $self->size_request; |
135 |
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136 |
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$self->{texture} = |
137 |
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Crossfire::Client::Texture->new_from_opengl ( |
138 |
root |
1.23 |
$w, $h, sub { $chld->draw } |
139 |
elmex |
1.20 |
); |
140 |
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$self->{texture}->upload; |
141 |
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} |
142 |
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143 |
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sub size_request { |
144 |
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my ($self) = @_; |
145 |
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my $chld = $self->get |
146 |
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or return (0, 0); |
147 |
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$chld->size_request |
148 |
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} |
149 |
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150 |
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sub _draw { |
151 |
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my ($self) = @_; |
152 |
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|
153 |
root |
1.23 |
my ($w, $h) = $self->size_request;#TODO# use widht/height of texture |
154 |
elmex |
1.20 |
my $tex = $self->{texture} |
155 |
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or return; |
156 |
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157 |
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glEnable GL_BLEND; |
158 |
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glEnable GL_TEXTURE_2D; |
159 |
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glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
160 |
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glBindTexture GL_TEXTURE_2D, $tex->{name}; |
161 |
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162 |
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glColor 1, 1, 1; |
163 |
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164 |
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glBegin GL_QUADS; |
165 |
root |
1.23 |
glTexCoord 0, 0; glVertex 0, 0; |
166 |
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glTexCoord 0, 1; glVertex 0, $h; |
167 |
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glTexCoord 1, 1; glVertex $w, $h; |
168 |
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glTexCoord 1, 0; glVertex $w, 0; |
169 |
elmex |
1.20 |
glEnd; |
170 |
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171 |
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glDisable GL_BLEND; |
172 |
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glDisable GL_TEXTURE_2D; |
173 |
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} |
174 |
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|
175 |
elmex |
1.15 |
package Crossfire::Client::Widget::Frame; |
176 |
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|
177 |
|
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our @ISA = Crossfire::Client::Widget::Container::; |
178 |
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179 |
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use SDL::OpenGL; |
180 |
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181 |
|
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sub size_request { |
182 |
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my ($self) = @_; |
183 |
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my $chld = $self->get |
184 |
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or return (0, 0); |
185 |
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map { $_ + 4 } $chld->size_request; |
186 |
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} |
187 |
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188 |
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sub _draw { |
189 |
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my ($self) = @_; |
190 |
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191 |
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my $chld = $self->get; |
192 |
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193 |
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my ($w, $h) = $chld->size_request; |
194 |
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195 |
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glColor 1, 0, 0; |
196 |
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glBegin GL_QUADS; |
197 |
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glTexCoord 0, 0; glVertex 0 , 0; |
198 |
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glTexCoord 0, 1; glVertex 0 , $h + 4; |
199 |
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glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
200 |
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glTexCoord 1, 0; glVertex $w + 4 , 0; |
201 |
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glEnd; |
202 |
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203 |
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glPushMatrix; |
204 |
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glTranslate (2, 2, 0); |
205 |
root |
1.23 |
$chld->draw; |
206 |
elmex |
1.15 |
glPopMatrix; |
207 |
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} |
208 |
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209 |
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package Crossfire::Client::Widget::Table; |
210 |
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211 |
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our @ISA = Crossfire::Client::Widget::Container::; |
212 |
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213 |
|
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use SDL::OpenGL; |
214 |
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215 |
|
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sub add { |
216 |
|
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my ($self, $x, $y, $chld) = @_; |
217 |
|
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$self->{childs}[$y][$x] = $chld; |
218 |
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} |
219 |
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220 |
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sub max_row_height { |
221 |
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my ($self, $row) = @_; |
222 |
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|
223 |
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my $hs = 0; |
224 |
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for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
225 |
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my $c = $self->{childs}->[$row]->[$xi]; |
226 |
elmex |
1.17 |
if ($c) { |
227 |
|
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my ($w, $h) = $c->size_request; |
228 |
|
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if ($hs < $h) { $hs = $h } |
229 |
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} |
230 |
elmex |
1.15 |
} |
231 |
|
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return $hs; |
232 |
|
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} |
233 |
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234 |
|
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sub max_col_width { |
235 |
|
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my ($self, $col) = @_; |
236 |
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237 |
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my $ws = 0; |
238 |
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for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
239 |
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my $c = ($self->{childs}->[$yi] || [])->[$col]; |
240 |
elmex |
1.17 |
if ($c) { |
241 |
|
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my ($w, $h) = $c->size_request; |
242 |
|
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if ($ws < $w) { $ws = $w } |
243 |
|
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} |
244 |
elmex |
1.15 |
} |
245 |
|
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return $ws; |
246 |
|
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} |
247 |
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248 |
|
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sub size_request { |
249 |
|
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my ($self) = @_; |
250 |
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|
251 |
|
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my ($hs, $ws) = (0, 0); |
252 |
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253 |
|
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for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
254 |
|
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$hs += $self->max_row_height ($yi); |
255 |
|
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} |
256 |
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257 |
|
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for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
258 |
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my $wm = 0; |
259 |
|
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for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
260 |
|
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$wm += $self->max_col_width ($xi) |
261 |
|
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} |
262 |
|
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if ($ws < $wm) { $ws = $wm } |
263 |
|
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} |
264 |
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265 |
|
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return ($ws, $hs); |
266 |
|
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} |
267 |
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268 |
|
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sub _draw { |
269 |
|
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my ($self) = @_; |
270 |
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|
271 |
|
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my $y = 0; |
272 |
|
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for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
273 |
|
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my $x = 0; |
274 |
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|
275 |
|
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for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
276 |
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|
277 |
|
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glPushMatrix; |
278 |
root |
1.23 |
glTranslate ($x, $y, 0);#TODO#there must be no translate here, instead the widget must be moved |
279 |
elmex |
1.15 |
my $c = $self->{childs}->[$yi]->[$xi]; |
280 |
root |
1.23 |
$c->draw if $c; |
281 |
elmex |
1.15 |
glPopMatrix; |
282 |
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|
283 |
|
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$x += $self->max_col_width ($xi); |
284 |
|
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} |
285 |
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286 |
|
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$y += $self->max_row_height ($yi); |
287 |
|
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} |
288 |
|
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} |
289 |
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290 |
|
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package Crossfire::Client::Widget::VBox; |
291 |
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292 |
|
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our @ISA = Crossfire::Client::Widget::Container::; |
293 |
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294 |
|
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use SDL::OpenGL; |
295 |
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296 |
|
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sub add { |
297 |
|
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my ($self, $chld) = @_; |
298 |
|
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push @{$self->{childs}}, $chld; |
299 |
|
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} |
300 |
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301 |
|
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sub size_request { |
302 |
|
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my ($self) = @_; |
303 |
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|
304 |
|
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my ($hs, $ws) = (0, 0); |
305 |
|
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for (@{$self->{childs} || []}) { |
306 |
|
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my ($w, $h) = $_->size_request; |
307 |
|
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$hs += $h; |
308 |
|
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if ($ws < $w) { $ws = $w } |
309 |
|
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} |
310 |
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311 |
|
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return ($ws, $hs); |
312 |
|
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} |
313 |
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314 |
|
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sub _draw { |
315 |
|
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my ($self) = @_; |
316 |
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|
317 |
|
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my ($x, $y); |
318 |
|
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for (@{$self->{childs} || []}) { |
319 |
|
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glPushMatrix; |
320 |
root |
1.23 |
glTranslate (0, $y, 0);# see above TODO |
321 |
|
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$_->draw; |
322 |
elmex |
1.15 |
glPopMatrix; |
323 |
|
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my ($w, $h) = $_->size_request; |
324 |
|
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$y += $h; |
325 |
|
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} |
326 |
|
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} |
327 |
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|
328 |
root |
1.10 |
package Crossfire::Client::Widget::Label; |
329 |
|
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|
330 |
root |
1.12 |
our @ISA = Crossfire::Client::Widget::; |
331 |
|
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|
332 |
root |
1.10 |
use SDL::OpenGL; |
333 |
|
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|
334 |
|
|
sub new { |
335 |
root |
1.12 |
my ($class, $x, $y, $z, $ttf, $text) = @_; |
336 |
root |
1.10 |
|
337 |
elmex |
1.15 |
my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
338 |
root |
1.10 |
|
339 |
elmex |
1.15 |
$self->set_text ($text); |
340 |
root |
1.10 |
|
341 |
|
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$self |
342 |
|
|
} |
343 |
|
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|
344 |
elmex |
1.15 |
sub set_text { |
345 |
|
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my ($self, $text) = @_; |
346 |
|
|
$self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
347 |
|
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} |
348 |
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|
349 |
|
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sub get_text { |
350 |
|
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my ($self, $text) = @_; |
351 |
|
|
$self->{text} |
352 |
|
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} |
353 |
|
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|
354 |
root |
1.14 |
sub size_request { |
355 |
|
|
my ($self) = @_; |
356 |
|
|
|
357 |
|
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( |
358 |
|
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$self->{texture}{width}, |
359 |
|
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$self->{texture}{height}, |
360 |
|
|
) |
361 |
|
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} |
362 |
|
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|
363 |
elmex |
1.11 |
sub _draw { |
364 |
root |
1.10 |
my ($self) = @_; |
365 |
|
|
|
366 |
|
|
my $tex = $self->{texture}; |
367 |
|
|
|
368 |
root |
1.12 |
glEnable GL_BLEND; |
369 |
root |
1.10 |
glEnable GL_TEXTURE_2D; |
370 |
root |
1.12 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
371 |
root |
1.10 |
glBindTexture GL_TEXTURE_2D, $tex->{name}; |
372 |
|
|
|
373 |
root |
1.12 |
glColor 1, 1, 1; |
374 |
|
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|
375 |
root |
1.10 |
glBegin GL_QUADS; |
376 |
|
|
glTexCoord 0, 0; glVertex 0 , 0; |
377 |
|
|
glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
378 |
|
|
glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
379 |
|
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glTexCoord 1, 0; glVertex $tex->{width}, 0; |
380 |
|
|
glEnd; |
381 |
|
|
|
382 |
root |
1.12 |
glDisable GL_BLEND; |
383 |
root |
1.10 |
glDisable GL_TEXTURE_2D; |
384 |
|
|
} |
385 |
|
|
|
386 |
elmex |
1.9 |
package Crossfire::Client::Widget::TextView; |
387 |
root |
1.4 |
|
388 |
elmex |
1.3 |
use strict; |
389 |
root |
1.10 |
|
390 |
elmex |
1.9 |
our @ISA = qw/Crossfire::Client::Widget/; |
391 |
elmex |
1.3 |
|
392 |
|
|
use SDL::OpenGL; |
393 |
|
|
use SDL::OpenGL::Constants; |
394 |
|
|
|
395 |
|
|
sub add_line { |
396 |
|
|
my ($self, $line) = @_; |
397 |
|
|
push @{$self->{lines}}, $line; |
398 |
|
|
} |
399 |
|
|
|
400 |
elmex |
1.11 |
sub _draw { |
401 |
elmex |
1.3 |
my ($self) = @_; |
402 |
|
|
|
403 |
|
|
} |
404 |
|
|
|
405 |
elmex |
1.9 |
package Crossfire::Client::Widget::MapWidget; |
406 |
root |
1.4 |
|
407 |
elmex |
1.2 |
use strict; |
408 |
elmex |
1.7 |
|
409 |
elmex |
1.9 |
our @ISA = qw/Crossfire::Client::Widget/; |
410 |
elmex |
1.2 |
|
411 |
root |
1.16 |
use SDL; |
412 |
elmex |
1.2 |
use SDL::OpenGL; |
413 |
|
|
use SDL::OpenGL::Constants; |
414 |
|
|
|
415 |
|
|
sub key_down { |
416 |
|
|
print "MAPKEYDOWN\n"; |
417 |
|
|
} |
418 |
|
|
|
419 |
|
|
sub key_up { |
420 |
|
|
} |
421 |
|
|
|
422 |
elmex |
1.11 |
sub _draw { |
423 |
root |
1.21 |
my ($self) = @_; |
424 |
|
|
|
425 |
elmex |
1.2 |
glEnable GL_TEXTURE_2D; |
426 |
|
|
glEnable GL_BLEND; |
427 |
root |
1.12 |
glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
428 |
elmex |
1.2 |
|
429 |
|
|
my $map = $::CONN->{map}; |
430 |
|
|
|
431 |
root |
1.21 |
for my $x (0 .. int $::WIDTH / 32) { |
432 |
|
|
for my $y (0 .. int $::HEIGHT / 32) { |
433 |
elmex |
1.2 |
|
434 |
root |
1.21 |
my $cell = $map->[$x + $::CONN->{mapx}] |
435 |
|
|
[$y + $::CONN->{mapy}] |
436 |
elmex |
1.2 |
or next; |
437 |
|
|
|
438 |
root |
1.21 |
my $darkness = $cell->[0] * (1 / 255); |
439 |
|
|
if ($darkness < 0) { |
440 |
|
|
$darkness = 0.5; |
441 |
|
|
} |
442 |
elmex |
1.2 |
glColor $darkness, $darkness, $darkness; |
443 |
|
|
|
444 |
root |
1.21 |
for my $num (grep $_, @$cell[1,2,3]) { |
445 |
root |
1.4 |
my $tex = $::CONN->{face}[$num]{texture} || next; |
446 |
elmex |
1.2 |
|
447 |
root |
1.4 |
glBindTexture GL_TEXTURE_2D, $tex->{name}; |
448 |
elmex |
1.2 |
|
449 |
root |
1.19 |
my $w = $tex->{width}; |
450 |
|
|
my $h = $tex->{height}; |
451 |
|
|
|
452 |
|
|
my $px = ($x + 1) * 32 - $w; |
453 |
|
|
my $py = ($y + 1) * 32 - $h; |
454 |
|
|
|
455 |
elmex |
1.2 |
glBegin GL_QUADS; |
456 |
root |
1.19 |
glTexCoord 0, 0; glVertex $px , $py; |
457 |
|
|
glTexCoord 0, 1; glVertex $px , $py + $h; |
458 |
|
|
glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
459 |
|
|
glTexCoord 1, 0; glVertex $px + $w, $py; |
460 |
elmex |
1.2 |
glEnd; |
461 |
|
|
} |
462 |
|
|
} |
463 |
|
|
} |
464 |
|
|
|
465 |
|
|
glDisable GL_TEXTURE_2D; |
466 |
|
|
glDisable GL_BLEND; |
467 |
|
|
} |
468 |
|
|
|
469 |
root |
1.16 |
my %DIR = ( |
470 |
|
|
SDLK_KP8, [1, "north"], |
471 |
root |
1.18 |
SDLK_KP9, [2, "northeast"], |
472 |
root |
1.16 |
SDLK_KP6, [3, "east"], |
473 |
|
|
SDLK_KP3, [4, "southeast"], |
474 |
|
|
SDLK_KP2, [5, "south"], |
475 |
|
|
SDLK_KP1, [6, "southwest"], |
476 |
|
|
SDLK_KP4, [7, "west"], |
477 |
|
|
SDLK_KP7, [8, "northwest"], |
478 |
root |
1.18 |
|
479 |
|
|
SDLK_UP, [1, "north"], |
480 |
|
|
SDLK_RIGHT, [3, "east"], |
481 |
|
|
SDLK_DOWN, [5, "south"], |
482 |
|
|
SDLK_LEFT, [7, "west"], |
483 |
root |
1.16 |
); |
484 |
|
|
|
485 |
|
|
sub key_down { |
486 |
|
|
my ($self, $ev) = @_; |
487 |
|
|
|
488 |
|
|
my $mod = $ev->key_mod; |
489 |
|
|
my $sym = $ev->key_sym; |
490 |
|
|
|
491 |
|
|
if ($sym == SDLK_KP5) { |
492 |
|
|
$::CONN->send ("command stay fire"); |
493 |
|
|
} elsif (exists $DIR{$sym}) { |
494 |
|
|
if ($mod & KMOD_SHIFT) { |
495 |
root |
1.18 |
$self->{shft}++; |
496 |
root |
1.16 |
$::CONN->send ("command fire $DIR{$sym}[0]"); |
497 |
|
|
} elsif ($mod & KMOD_CTRL) { |
498 |
root |
1.18 |
$self->{ctrl}++; |
499 |
root |
1.16 |
$::CONN->send ("command run $DIR{$sym}[0]"); |
500 |
|
|
} else { |
501 |
root |
1.18 |
$::CONN->send ("command $DIR{$sym}[1]"); |
502 |
root |
1.16 |
} |
503 |
|
|
} |
504 |
|
|
} |
505 |
|
|
|
506 |
|
|
sub key_up { |
507 |
|
|
my ($self, $ev) = @_; |
508 |
|
|
|
509 |
|
|
my $mod = $ev->key_mod; |
510 |
|
|
my $sym = $ev->key_sym; |
511 |
|
|
|
512 |
root |
1.18 |
if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
513 |
|
|
$::CONN->send ("command fire_stop"); |
514 |
|
|
} |
515 |
|
|
if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
516 |
|
|
$::CONN->send ("command run_stop"); |
517 |
root |
1.16 |
} |
518 |
|
|
} |
519 |
|
|
|
520 |
elmex |
1.1 |
1; |
521 |
root |
1.5 |
|