1 |
elmex |
1.6 |
package Crossfire::Client::Widget; |
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root |
1.8 |
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3 |
elmex |
1.1 |
use strict; |
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5 |
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our $FOCUS; # the widget with current focus |
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elmex |
1.2 |
our %ACTIVE_WIDGETS; |
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elmex |
1.1 |
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# class methods for events |
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sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
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sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
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sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
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sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
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sub new { |
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my $class = shift; |
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my $self = { @_ }; |
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bless $self, $class; |
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return $self; |
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} |
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elmex |
1.2 |
sub activate { |
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$ACTIVE_WIDGETS{$_[0]} = $_[0]; |
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} |
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root |
1.4 |
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elmex |
1.2 |
sub deactivate { |
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delete $ACTIVE_WIDGETS{$_[0]}; |
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} |
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29 |
elmex |
1.1 |
sub focus_in { |
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my ($widget) = @_; |
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$FOCUS = $widget; |
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} |
33 |
root |
1.4 |
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34 |
elmex |
1.1 |
sub focus_out { |
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my ($widget) = @_; |
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} |
37 |
root |
1.4 |
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38 |
elmex |
1.1 |
sub key_down { |
39 |
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my ($widget, $sdlev) = @_; |
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} |
41 |
root |
1.4 |
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42 |
elmex |
1.1 |
sub key_up { |
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my ($widget, $sdlev) = @_; |
44 |
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} |
45 |
root |
1.4 |
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46 |
elmex |
1.1 |
sub button_down { |
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my ($widget, $sdlev) = @_; |
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} |
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root |
1.4 |
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50 |
elmex |
1.1 |
sub button_up { |
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my ($widget, $sdlev) = @_; |
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} |
53 |
root |
1.4 |
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54 |
elmex |
1.1 |
sub draw { |
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my ($widget) = @_; |
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} |
57 |
root |
1.4 |
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58 |
elmex |
1.1 |
sub bbox { |
59 |
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my ($widget) = @_; |
60 |
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} |
61 |
elmex |
1.2 |
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62 |
elmex |
1.3 |
package Client::TextView; |
63 |
root |
1.4 |
|
64 |
elmex |
1.3 |
use strict; |
65 |
root |
1.8 |
|
66 |
elmex |
1.3 |
our @ISA = qw/Client::Widget/; |
67 |
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use SDL::OpenGL; |
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use SDL::OpenGL::Constants; |
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71 |
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sub add_line { |
72 |
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my ($self, $line) = @_; |
73 |
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push @{$self->{lines}}, $line; |
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} |
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sub draw { |
77 |
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my ($self) = @_; |
78 |
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79 |
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} |
80 |
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81 |
elmex |
1.2 |
package Client::MapWidget; |
82 |
root |
1.4 |
|
83 |
elmex |
1.2 |
use strict; |
84 |
elmex |
1.7 |
|
85 |
elmex |
1.2 |
our @ISA = qw/Client::Widget/; |
86 |
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87 |
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use SDL::OpenGL; |
88 |
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use SDL::OpenGL::Constants; |
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sub key_down { |
91 |
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print "MAPKEYDOWN\n"; |
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} |
93 |
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94 |
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sub key_up { |
95 |
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} |
96 |
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97 |
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sub draw { |
98 |
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glEnable GL_TEXTURE_2D; |
99 |
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glEnable GL_BLEND; |
100 |
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101 |
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my $map = $::CONN->{map}; |
102 |
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103 |
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for my $x (0 .. $::CONN->{mapw} - 1) { |
104 |
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for my $y (0 .. $::CONN->{maph} - 1) { |
105 |
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106 |
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my $cell = $map->[$x][$y] |
107 |
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or next; |
108 |
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109 |
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my $darkness = $cell->[3] * (1 / 255); |
110 |
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glColor $darkness, $darkness, $darkness; |
111 |
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112 |
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for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
113 |
root |
1.4 |
my $tex = $::CONN->{face}[$num]{texture} || next; |
114 |
elmex |
1.2 |
|
115 |
root |
1.4 |
glBindTexture GL_TEXTURE_2D, $tex->{name}; |
116 |
elmex |
1.2 |
|
117 |
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glBegin GL_QUADS; |
118 |
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glTexCoord 0, 0; glVertex $x, $y; |
119 |
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glTexCoord 0, 1; glVertex $x, $y + 1; |
120 |
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glTexCoord 1, 1; glVertex $x + 1, $y + 1; |
121 |
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glTexCoord 1, 0; glVertex $x + 1, $y; |
122 |
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glEnd; |
123 |
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} |
124 |
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} |
125 |
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} |
126 |
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127 |
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glDisable GL_TEXTURE_2D; |
128 |
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glDisable GL_BLEND; |
129 |
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} |
130 |
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131 |
elmex |
1.1 |
1; |
132 |
root |
1.5 |
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