1 | package Client::Widget; |
1 | package Crossfire::Client::Widget; |
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2 | |
2 | use strict; |
3 | use strict; |
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4 | use SDL::OpenGL; |
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5 | use SDL::OpenGL::Constants; |
3 | |
6 | |
4 | our $FOCUS; # the widget with current focus |
7 | our $FOCUS; # the widget with current focus |
5 | our %ACTIVE_WIDGETS; |
8 | our @ACTIVE_WIDGETS; |
6 | |
9 | |
7 | # class methods for events |
10 | # class methods for events |
8 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
11 | 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 } |
12 | 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 } |
13 | 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 } |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
12 | |
15 | |
13 | sub new { |
16 | sub new { |
14 | my $class = shift; |
17 | my $class = shift; |
15 | my $self = { @_ }; |
18 | |
16 | bless $self, $class; |
19 | bless { @_ }, $class |
17 | return $self; |
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18 | } |
20 | } |
19 | |
21 | |
20 | sub activate { |
22 | sub activate { |
21 | $ACTIVE_WIDGETS{$_[0]} = $_[0]; |
23 | push @ACTIVE_WIDGETS, $_[0]; |
22 | } |
24 | } |
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25 | |
23 | sub deactivate { |
26 | sub deactivate { |
24 | delete $ACTIVE_WIDGETS{$_[0]}; |
27 | @ACTIVE_WIDGETS = |
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28 | sort { $a->{z} <=> $b->{z} } |
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29 | grep { $_ != $_[0] } |
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30 | @ACTIVE_WIDGETS; |
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31 | } |
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32 | |
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33 | sub size_request { |
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34 | die "size_request is abtract"; |
25 | } |
35 | } |
26 | |
36 | |
27 | sub focus_in { |
37 | sub focus_in { |
28 | my ($widget) = @_; |
38 | my ($widget) = @_; |
29 | $FOCUS = $widget; |
39 | $FOCUS = $widget; |
30 | } |
40 | } |
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41 | |
31 | sub focus_out { |
42 | sub focus_out { |
32 | my ($widget) = @_; |
43 | my ($widget) = @_; |
33 | } |
44 | } |
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45 | |
34 | sub key_down { |
46 | sub key_down { |
35 | my ($widget, $sdlev) = @_; |
47 | my ($widget, $sdlev) = @_; |
36 | } |
48 | } |
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49 | |
37 | sub key_up { |
50 | sub key_up { |
38 | my ($widget, $sdlev) = @_; |
51 | my ($widget, $sdlev) = @_; |
39 | } |
52 | } |
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53 | |
40 | sub button_down { |
54 | sub button_down { |
41 | my ($widget, $sdlev) = @_; |
55 | my ($widget, $sdlev) = @_; |
42 | } |
56 | } |
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57 | |
43 | sub button_up { |
58 | sub button_up { |
44 | my ($widget, $sdlev) = @_; |
59 | my ($widget, $sdlev) = @_; |
45 | } |
60 | } |
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61 | |
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62 | sub w { $_[0]->{w} } |
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63 | sub h { $_[0]->{h} } |
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64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
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65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
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66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
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67 | |
46 | sub draw { |
68 | sub draw { |
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69 | my ($self) = @_; |
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70 | |
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71 | glPushMatrix; |
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72 | glTranslate $self->{x}, $self->{y}, 0; |
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73 | $self->_draw; |
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74 | glPopMatrix; |
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75 | } |
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76 | |
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77 | sub _draw { |
47 | my ($widget) = @_; |
78 | my ($widget) = @_; |
48 | } |
79 | } |
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80 | |
49 | sub bbox { |
81 | sub bbox { |
50 | my ($widget) = @_; |
82 | my ($widget) = @_; |
51 | } |
83 | } |
52 | |
84 | |
53 | package Client::TextView; |
85 | package Crossfire::Client::Widget::Container; |
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86 | |
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87 | our @ISA = Crossfire::Client::Widget::; |
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88 | |
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89 | use SDL::OpenGL; |
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90 | |
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91 | sub add { $_[0]->{child} = $_[1] } |
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92 | sub get { $_[0]->{child} } |
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93 | |
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94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
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95 | |
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96 | sub _draw { die "Containers can't be drawn!" } |
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97 | |
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98 | package Crossfire::Client::Widget::Frame; |
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99 | |
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100 | our @ISA = Crossfire::Client::Widget::Container::; |
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101 | |
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102 | use SDL::OpenGL; |
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103 | |
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104 | sub size_request { |
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105 | my ($self) = @_; |
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106 | my $chld = $self->get |
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107 | or return (0, 0); |
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108 | map { $_ + 4 } $chld->size_request; |
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109 | } |
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110 | |
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111 | sub _draw { |
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112 | my ($self) = @_; |
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113 | |
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114 | my $chld = $self->get; |
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115 | |
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116 | my ($w, $h) = $chld->size_request; |
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117 | |
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118 | glColor 1, 0, 0; |
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119 | glBegin GL_QUADS; |
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120 | glTexCoord 0, 0; glVertex 0 , 0; |
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121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
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122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
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123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
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124 | glEnd; |
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125 | |
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126 | glPushMatrix; |
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127 | glTranslate (2, 2, 0); |
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128 | $chld->_draw; |
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129 | glPopMatrix; |
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130 | } |
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131 | |
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132 | package Crossfire::Client::Widget::Table; |
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133 | |
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134 | our @ISA = Crossfire::Client::Widget::Container::; |
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135 | |
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136 | use SDL::OpenGL; |
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137 | |
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138 | sub add { |
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139 | my ($self, $x, $y, $chld) = @_; |
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140 | $self->{childs}[$y][$x] = $chld; |
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141 | } |
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142 | |
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143 | sub max_row_height { |
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144 | my ($self, $row) = @_; |
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145 | |
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146 | my $hs = 0; |
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147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
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148 | my $c = $self->{childs}->[$row]->[$xi]; |
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149 | if ($c) { |
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150 | my ($w, $h) = $c->size_request; |
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151 | if ($hs < $h) { $hs = $h } |
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152 | } |
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153 | } |
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154 | return $hs; |
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155 | } |
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156 | |
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157 | sub max_col_width { |
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158 | my ($self, $col) = @_; |
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159 | |
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160 | my $ws = 0; |
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161 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
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162 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
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163 | if ($c) { |
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164 | my ($w, $h) = $c->size_request; |
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165 | if ($ws < $w) { $ws = $w } |
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166 | } |
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167 | } |
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168 | return $ws; |
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169 | } |
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170 | |
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171 | sub size_request { |
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172 | my ($self) = @_; |
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173 | |
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174 | my ($hs, $ws) = (0, 0); |
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175 | |
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176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
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177 | $hs += $self->max_row_height ($yi); |
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178 | } |
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179 | |
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180 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
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181 | my $wm = 0; |
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182 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
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183 | $wm += $self->max_col_width ($xi) |
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184 | } |
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185 | if ($ws < $wm) { $ws = $wm } |
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186 | } |
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187 | |
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188 | return ($ws, $hs); |
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189 | } |
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190 | |
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191 | sub _draw { |
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192 | my ($self) = @_; |
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193 | |
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194 | my $y = 0; |
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195 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
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196 | my $x = 0; |
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197 | |
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198 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
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199 | |
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200 | glPushMatrix; |
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201 | glTranslate ($x, $y, 0); |
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202 | my $c = $self->{childs}->[$yi]->[$xi]; |
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203 | $c->_draw if $c; |
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204 | glPopMatrix; |
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205 | |
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206 | $x += $self->max_col_width ($xi); |
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207 | } |
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208 | |
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209 | $y += $self->max_row_height ($yi); |
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210 | } |
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211 | } |
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212 | |
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213 | package Crossfire::Client::Widget::VBox; |
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214 | |
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215 | our @ISA = Crossfire::Client::Widget::Container::; |
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216 | |
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217 | use SDL::OpenGL; |
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218 | |
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219 | sub add { |
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220 | my ($self, $chld) = @_; |
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221 | push @{$self->{childs}}, $chld; |
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222 | } |
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223 | |
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224 | sub size_request { |
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225 | my ($self) = @_; |
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226 | |
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227 | my ($hs, $ws) = (0, 0); |
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228 | for (@{$self->{childs} || []}) { |
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229 | my ($w, $h) = $_->size_request; |
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230 | $hs += $h; |
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231 | if ($ws < $w) { $ws = $w } |
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232 | } |
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233 | |
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234 | return ($ws, $hs); |
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235 | } |
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236 | |
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237 | sub _draw { |
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238 | my ($self) = @_; |
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239 | |
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240 | my ($x, $y); |
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241 | for (@{$self->{childs} || []}) { |
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242 | glPushMatrix; |
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243 | glTranslate (0, $y, 0); |
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244 | $_->_draw; |
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245 | glPopMatrix; |
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246 | my ($w, $h) = $_->size_request; |
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247 | $y += $h; |
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248 | } |
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249 | } |
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250 | |
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251 | package Crossfire::Client::Widget::Label; |
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252 | |
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253 | our @ISA = Crossfire::Client::Widget::; |
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254 | |
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255 | use SDL::OpenGL; |
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256 | |
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257 | sub new { |
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258 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
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259 | |
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260 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
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261 | |
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262 | $self->set_text ($text); |
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263 | |
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264 | $self |
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265 | } |
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266 | |
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267 | sub set_text { |
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268 | my ($self, $text) = @_; |
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269 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
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270 | } |
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271 | |
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272 | sub get_text { |
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273 | my ($self, $text) = @_; |
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274 | $self->{text} |
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275 | } |
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276 | |
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277 | sub size_request { |
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278 | my ($self) = @_; |
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279 | |
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280 | ( |
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281 | $self->{texture}{width}, |
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282 | $self->{texture}{height}, |
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283 | ) |
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284 | } |
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285 | |
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286 | sub _draw { |
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287 | my ($self) = @_; |
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288 | |
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289 | my $tex = $self->{texture}; |
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290 | |
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291 | $self->{x}--; |
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292 | |
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293 | glEnable GL_BLEND; |
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294 | glEnable GL_TEXTURE_2D; |
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295 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
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296 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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297 | |
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298 | glColor 1, 1, 1; |
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299 | |
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300 | glBegin GL_QUADS; |
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301 | glTexCoord 0, 0; glVertex 0 , 0; |
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302 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
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303 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
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304 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
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305 | glEnd; |
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306 | |
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307 | glDisable GL_BLEND; |
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308 | glDisable GL_TEXTURE_2D; |
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309 | } |
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310 | |
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311 | package Crossfire::Client::Widget::TextView; |
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312 | |
54 | use strict; |
313 | use strict; |
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314 | |
55 | our @ISA = qw/Client::Widget/; |
315 | our @ISA = qw/Crossfire::Client::Widget/; |
56 | |
316 | |
57 | use SDL::OpenGL; |
317 | use SDL::OpenGL; |
58 | use SDL::OpenGL::Constants; |
318 | use SDL::OpenGL::Constants; |
59 | |
319 | |
60 | sub add_line { |
320 | sub add_line { |
61 | my ($self, $line) = @_; |
321 | my ($self, $line) = @_; |
62 | push @{$self->{lines}}, $line; |
322 | push @{$self->{lines}}, $line; |
63 | } |
323 | } |
64 | |
324 | |
65 | sub draw { |
325 | sub _draw { |
66 | my ($self) = @_; |
326 | my ($self) = @_; |
67 | |
327 | |
68 | } |
328 | } |
69 | |
329 | |
70 | package Client::MapWidget; |
330 | package Crossfire::Client::Widget::MapWidget; |
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331 | |
71 | use strict; |
332 | use strict; |
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333 | |
72 | our @ISA = qw/Client::Widget/; |
334 | our @ISA = qw/Crossfire::Client::Widget/; |
73 | |
335 | |
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336 | use SDL; |
74 | use SDL::OpenGL; |
337 | use SDL::OpenGL; |
75 | use SDL::OpenGL::Constants; |
338 | use SDL::OpenGL::Constants; |
76 | |
339 | |
77 | sub key_down { |
340 | sub key_down { |
78 | print "MAPKEYDOWN\n"; |
341 | print "MAPKEYDOWN\n"; |
79 | } |
342 | } |
80 | |
343 | |
81 | sub key_up { |
344 | sub key_up { |
82 | } |
345 | } |
83 | |
346 | |
84 | sub draw { |
347 | sub _draw { |
85 | glEnable GL_TEXTURE_2D; |
348 | glEnable GL_TEXTURE_2D; |
86 | glEnable GL_BLEND; |
349 | glEnable GL_BLEND; |
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350 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
87 | |
351 | |
88 | my $map = $::CONN->{map}; |
352 | my $map = $::CONN->{map}; |
89 | |
353 | |
90 | for my $x (0 .. $::CONN->{mapw} - 1) { |
354 | for my $x (0 .. $::CONN->{mapw} - 1) { |
91 | for my $y (0 .. $::CONN->{maph} - 1) { |
355 | for my $y (0 .. $::CONN->{maph} - 1) { |
… | |
… | |
95 | |
359 | |
96 | my $darkness = $cell->[3] * (1 / 255); |
360 | my $darkness = $cell->[3] * (1 / 255); |
97 | glColor $darkness, $darkness, $darkness; |
361 | glColor $darkness, $darkness, $darkness; |
98 | |
362 | |
99 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
363 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
100 | my $tex = $::CONN->{face}[$num]{texture} || 0; |
364 | my $tex = $::CONN->{face}[$num]{texture} || next; |
101 | |
365 | |
102 | glBindTexture GL_TEXTURE_2D, $tex; |
366 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
103 | |
367 | |
104 | glBegin GL_QUADS; |
368 | glBegin GL_QUADS; |
105 | glTexCoord 0, 0; glVertex $x, $y; |
369 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
106 | glTexCoord 0, 1; glVertex $x, $y + 1; |
370 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
107 | glTexCoord 1, 1; glVertex $x + 1, $y + 1; |
371 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
108 | glTexCoord 1, 0; glVertex $x + 1, $y; |
372 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
109 | glEnd; |
373 | glEnd; |
110 | } |
374 | } |
111 | } |
375 | } |
112 | } |
376 | } |
113 | |
377 | |
114 | glDisable GL_TEXTURE_2D; |
378 | glDisable GL_TEXTURE_2D; |
115 | glDisable GL_BLEND; |
379 | glDisable GL_BLEND; |
116 | } |
380 | } |
117 | |
381 | |
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382 | my %DIR = ( |
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383 | SDLK_KP8, [1, "north"], |
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384 | SDLK_KP9, [2, "northest"], |
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385 | SDLK_KP6, [3, "east"], |
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386 | SDLK_KP3, [4, "southeast"], |
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387 | SDLK_KP2, [5, "south"], |
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388 | SDLK_KP1, [6, "southwest"], |
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389 | SDLK_KP4, [7, "west"], |
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390 | SDLK_KP7, [8, "northwest"], |
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391 | ); |
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392 | |
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393 | sub key_down { |
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394 | my ($self, $ev) = @_; |
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395 | |
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396 | my $mod = $ev->key_mod; |
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397 | my $sym = $ev->key_sym; |
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398 | |
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399 | if ($sym == SDLK_KP5) { |
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400 | $::CONN->send ("command stay fire"); |
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401 | } elsif (exists $DIR{$sym}) { |
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402 | if ($mod & KMOD_SHIFT) { |
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403 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
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404 | } elsif ($mod & KMOD_CTRL) { |
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405 | $::CONN->send ("command run $DIR{$sym}[0]"); |
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406 | } else { |
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407 | } |
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408 | } |
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409 | } |
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410 | |
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411 | sub key_up { |
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412 | my ($self, $ev) = @_; |
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413 | |
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414 | my $mod = $ev->key_mod; |
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415 | my $sym = $ev->key_sym; |
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416 | |
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417 | if (exists $DIR{$sym}) { |
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418 | if ($mod & KMOD_SHIFT) { |
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419 | $::CONN->send ("command fire_stop"); |
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420 | } else { |
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421 | $::CONN->send ("command run_stop"); |
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422 | } |
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423 | } |
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424 | } |
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425 | |
118 | 1; |
426 | 1; |
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427 | |