1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
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4 | |
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5 | use Scalar::Util (); |
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6 | use List::Util (); |
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7 | |
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8 | use CFClient; |
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9 | |
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10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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11 | |
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12 | our $TOPLEVEL; |
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13 | our $BUTTON_STATE; |
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14 | |
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15 | # class methods for events |
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16 | sub feed_sdl_key_down_event { |
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17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
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18 | } |
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19 | |
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20 | sub feed_sdl_key_up_event { |
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21 | $FOCUS->key_up ($_[0]) if $FOCUS; |
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22 | } |
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23 | |
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24 | sub feed_sdl_button_down_event { |
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25 | my ($ev) = @_; |
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26 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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27 | |
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28 | if (!$BUTTON_STATE) { |
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29 | my $widget = $TOPLEVEL->find_widget ($x, $y); |
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30 | |
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31 | $GRAB = $widget; |
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32 | $GRAB->update if $GRAB; |
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33 | } |
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34 | |
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35 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
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36 | |
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37 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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38 | } |
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39 | |
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40 | sub feed_sdl_button_up_event { |
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41 | my ($ev) = @_; |
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42 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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43 | |
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44 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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45 | |
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46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
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47 | |
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48 | $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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49 | |
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50 | if (!$BUTTON_STATE) { |
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51 | my $grab = $GRAB; undef $GRAB; |
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52 | $grab->update if $grab; |
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53 | $GRAB->update if $GRAB; |
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54 | } |
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55 | } |
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56 | |
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57 | sub feed_sdl_motion_event { |
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58 | my ($ev) = @_; |
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59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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60 | |
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61 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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62 | |
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63 | if ($widget != $HOVER) { |
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64 | my $hover = $HOVER; $HOVER = $widget; |
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65 | |
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66 | $hover->update if $hover; |
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67 | $HOVER->update if $HOVER; |
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68 | } |
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69 | |
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70 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
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71 | } |
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72 | |
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73 | ############################################################################# |
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74 | |
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75 | package CFClient::UI::Base; |
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76 | |
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77 | use strict; |
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78 | |
4 | use SDL::OpenGL; |
79 | use SDL::OpenGL; |
5 | use SDL::OpenGL::Constants; |
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6 | |
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7 | our $FOCUS; # the widget with current focus |
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8 | our @ACTIVE_WIDGETS; |
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9 | |
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10 | # class methods for events |
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11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
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12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
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13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
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14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
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15 | |
80 | |
16 | sub new { |
81 | sub new { |
17 | my $class = shift; |
82 | my $class = shift; |
18 | |
83 | |
19 | bless { @_ }, $class |
84 | my $self = bless { |
20 | } |
85 | x => 0, |
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86 | y => 0, |
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87 | z => 0, |
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88 | w => -1, |
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89 | h => -1, |
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90 | @_ |
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91 | }, $class; |
21 | |
92 | |
22 | sub activate { |
93 | for (keys %$self) { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
94 | if (/^connect_(.*)$/) { |
24 | } |
95 | $self->connect ($1 => delete $self->{$_}); |
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96 | } |
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97 | } |
25 | |
98 | |
26 | sub deactivate { |
99 | $self |
27 | @ACTIVE_WIDGETS = |
100 | } |
28 | sort { $a->{z} <=> $b->{z} } |
101 | |
29 | grep { $_ != $_[0] } |
102 | sub move { |
30 | @ACTIVE_WIDGETS; |
103 | my ($self, $x, $y, $z) = @_; |
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104 | $self->{x} = $x; |
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105 | $self->{y} = $y; |
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106 | $self->{z} = $z if defined $z; |
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107 | } |
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108 | |
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109 | sub needs_redraw { |
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110 | 0 |
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111 | } |
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112 | |
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113 | sub size_request { |
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114 | require Carp; |
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115 | Carp::confess "size_request is abtract"; |
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116 | } |
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117 | |
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118 | sub _size_allocate { |
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119 | my ($self, $x, $y, $w, $h) = @_; |
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120 | |
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121 | $self->{x} = $x; |
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122 | $self->{y} = $y; |
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123 | |
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124 | return unless $self->{w} != $w || $self->{h} != $h; |
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125 | |
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126 | $self->{w} = $w; |
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127 | $self->{h} = $h; |
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128 | |
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129 | 1 |
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130 | } |
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131 | |
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132 | sub size_allocate { |
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133 | my ($self, $x, $y, $w, $h) = @_; |
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134 | |
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135 | $self->_size_allocate ($x, $y, $w, $h); |
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136 | } |
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137 | |
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138 | # translate global coordinates to local coordinate system |
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139 | sub translate { |
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140 | my ($self, $x, $y) = @_; |
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141 | |
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142 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
31 | } |
143 | } |
32 | |
144 | |
33 | sub focus_in { |
145 | sub focus_in { |
34 | my ($widget) = @_; |
146 | my ($self) = @_; |
35 | $FOCUS = $widget; |
147 | |
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148 | return if $FOCUS == $self; |
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149 | return unless $self->{can_focus}; |
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150 | |
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151 | my $focus = $FOCUS; $FOCUS = $self; |
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152 | $focus->update if $focus; |
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153 | $FOCUS->update; |
36 | } |
154 | } |
37 | |
155 | |
38 | sub focus_out { |
156 | sub focus_out { |
39 | my ($widget) = @_; |
157 | my ($self) = @_; |
40 | } |
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41 | |
158 | |
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159 | return unless $FOCUS == $self; |
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160 | |
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161 | my $focus = $FOCUS; undef $FOCUS; |
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162 | $focus->update if $focus; #? |
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163 | } |
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164 | |
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165 | sub mouse_motion { } |
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166 | sub button_up { } |
42 | sub key_down { |
167 | sub key_down { } |
43 | my ($widget, $sdlev) = @_; |
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44 | } |
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45 | |
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46 | sub key_up { |
168 | sub key_up { } |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
169 | |
50 | sub button_down { |
170 | sub button_down { |
51 | my ($widget, $sdlev) = @_; |
171 | my ($self, $ev, $x, $y) = @_; |
52 | } |
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53 | |
172 | |
54 | sub button_up { |
173 | $self->focus_in; |
55 | my ($widget, $sdlev) = @_; |
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56 | } |
174 | } |
57 | |
175 | |
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176 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
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177 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
58 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
178 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
59 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
179 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
60 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
180 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
61 | |
181 | |
62 | sub draw { |
182 | sub draw { |
63 | my ($self) = @_; |
183 | my ($self) = @_; |
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184 | |
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185 | return unless $self->{h} && $self->{w}; |
64 | |
186 | |
65 | glPushMatrix; |
187 | glPushMatrix; |
66 | glTranslate $self->{x}, $self->{y}, 0; |
188 | glTranslate $self->{x}, $self->{y}, 0; |
67 | $self->_draw; |
189 | $self->_draw; |
68 | glPopMatrix; |
190 | glPopMatrix; |
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191 | |
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192 | if ($self == $HOVER && $self->{can_hover}) { |
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193 | my ($x, $y) = @$self{qw(x y)}; |
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194 | |
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195 | glColor 0, 0, 1, 0.2; |
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196 | glEnable GL_BLEND; |
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197 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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198 | glBegin GL_QUADS; |
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199 | glVertex $x , $y; |
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200 | glVertex $x + $self->{w}, $y; |
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201 | glVertex $x + $self->{w}, $y + $self->{h}; |
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202 | glVertex $x , $y + $self->{h}; |
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203 | glEnd; |
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204 | glDisable GL_BLEND; |
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205 | } |
69 | } |
206 | } |
70 | |
207 | |
71 | sub _draw { |
208 | sub _draw { |
72 | my ($widget) = @_; |
209 | my ($self) = @_; |
73 | } |
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74 | |
210 | |
75 | sub bbox { |
211 | warn "no draw defined for $self\n"; |
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212 | } |
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213 | |
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214 | sub find_widget { |
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215 | my ($self, $x, $y) = @_; |
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216 | |
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217 | return $self |
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218 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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219 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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220 | |
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221 | () |
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222 | } |
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223 | |
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224 | sub set_parent { |
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225 | my ($self, $par) = @_; |
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226 | |
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227 | $self->{parent} = $par; |
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228 | Scalar::Util::weaken $self->{parent}; |
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229 | } |
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230 | |
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231 | sub get_parent { |
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232 | $_[0]->{parent} |
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233 | } |
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234 | |
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235 | sub update { |
76 | my ($widget) = @_; |
236 | my ($self) = @_; |
77 | } |
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78 | |
237 | |
79 | package Crossfire::Client::Widget::Label; |
238 | $self->{parent}->update |
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239 | if $self->{parent}; |
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240 | } |
80 | |
241 | |
81 | our @ISA = Crossfire::Client::Widget::; |
242 | sub connect { |
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243 | my ($self, $signal, $cb) = @_; |
82 | |
244 | |
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245 | push @{ $self->{cb}{$signal} }, $cb; |
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246 | } |
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247 | |
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248 | sub emit { |
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249 | my ($self, $signal, @args) = @_; |
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250 | |
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251 | $_->($self, @args) |
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252 | for @{$self->{cb}{$signal} || []}; |
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253 | } |
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254 | |
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255 | sub DESTROY { |
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256 | my ($self) = @_; |
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257 | |
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258 | #$self->deactivate; |
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259 | } |
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260 | |
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261 | ############################################################################# |
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262 | |
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263 | package CFClient::UI::DrawBG; |
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264 | |
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265 | our @ISA = CFClient::UI::Base::; |
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266 | |
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267 | use strict; |
83 | use SDL::OpenGL; |
268 | use SDL::OpenGL; |
84 | |
269 | |
85 | sub new { |
270 | sub new { |
86 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
271 | my $class = shift; |
87 | |
272 | |
88 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z); |
273 | # range [value, low, high, page] |
89 | |
274 | |
90 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $ttf, $text; |
275 | $class->SUPER::new ( |
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276 | bg => [0, 0, 0, 0.2], |
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277 | active_bg => [1, 1, 1, 0.5], |
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278 | @_ |
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279 | ) |
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280 | } |
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281 | |
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282 | sub _draw { |
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283 | my ($self) = @_; |
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284 | |
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285 | my ($w, $h) = @$self{qw(w h)}; |
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286 | |
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287 | glEnable GL_BLEND; |
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288 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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289 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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290 | |
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291 | glBegin GL_QUADS; |
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292 | glVertex 0 , 0; |
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293 | glVertex 0 , $h; |
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294 | glVertex $w, $h; |
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295 | glVertex $w, 0; |
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296 | glEnd; |
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297 | |
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298 | glDisable GL_BLEND; |
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299 | } |
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300 | |
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301 | ############################################################################# |
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302 | |
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303 | package CFClient::UI::Empty; |
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304 | |
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305 | our @ISA = CFClient::UI::Base::; |
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306 | |
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307 | sub size_request { |
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308 | (0, 0) |
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309 | } |
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310 | |
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311 | sub draw { } |
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312 | |
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313 | ############################################################################# |
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314 | |
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315 | package CFClient::UI::Container; |
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316 | |
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317 | our @ISA = CFClient::UI::Base::; |
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318 | |
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319 | sub new { |
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320 | my ($class, %arg) = @_; |
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321 | |
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322 | my $children = delete $arg{children} || []; |
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323 | |
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324 | my $self = $class->SUPER::new (children => [], %arg); |
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325 | $self->add ($_) for @$children; |
91 | |
326 | |
92 | $self |
327 | $self |
93 | } |
328 | } |
94 | |
329 | |
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330 | sub add { |
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331 | my ($self, $chld) = @_; |
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332 | |
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333 | $chld->set_parent ($self); |
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334 | |
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335 | $self->{children} = [ |
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336 | sort { $a->{z} <=> $b->{z} } |
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337 | @{$self->{children}}, $chld |
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338 | ]; |
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339 | |
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340 | $self->{w} = $self->{h} = -1; |
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341 | $self->update; |
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342 | } |
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343 | |
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344 | sub remove { |
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345 | my ($self, $widget) = @_; |
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346 | |
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347 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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348 | |
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349 | $self->size_allocate (0, 0, $self->{w}, $self->{h}); |
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350 | } |
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351 | |
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352 | sub find_widget { |
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353 | my ($self, $x, $y) = @_; |
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354 | |
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355 | $x -= $self->{x}; |
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356 | $y -= $self->{y}; |
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357 | |
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358 | my $res; |
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359 | |
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360 | for (reverse @{ $self->{children} }) { |
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361 | $res = $_->find_widget ($x, $y) |
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362 | and return $res; |
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363 | } |
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364 | |
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365 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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366 | } |
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367 | |
95 | sub _draw { |
368 | sub _draw { |
96 | my ($self) = @_; |
369 | my ($self) = @_; |
97 | |
370 | |
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371 | $_->draw for @{$self->{children}}; |
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372 | } |
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373 | |
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374 | ############################################################################# |
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375 | |
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376 | package CFClient::UI::Bin; |
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377 | |
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378 | our @ISA = CFClient::UI::Container::; |
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379 | |
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380 | sub new { |
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381 | my ($class, %arg) = @_; |
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382 | |
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383 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
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384 | |
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385 | $class->SUPER::new (children => [$child], %arg) |
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386 | } |
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387 | |
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388 | sub add { |
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389 | my ($self, $widget) = @_; |
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390 | |
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391 | $self->{children} = []; |
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392 | |
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393 | $self->SUPER::add ($widget); |
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394 | } |
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395 | |
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396 | sub remove { |
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397 | my ($self, $widget) = @_; |
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398 | |
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399 | $self->SUPER::remove ($widget); |
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400 | |
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401 | $self->{children} = [new CFClient::UI::Empty] |
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402 | unless @{$self->{children}}; |
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403 | } |
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404 | |
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405 | sub child { $_[0]->{children}[0] } |
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406 | |
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407 | sub size_request { |
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408 | $_[0]{children}[0]->size_request |
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409 | } |
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410 | |
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411 | sub size_allocate { |
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412 | my ($self, $x, $y, $w, $h) = @_; |
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413 | |
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414 | $self->_size_allocate ($x, $y, $w, $h) or return; |
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415 | |
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416 | $self->{children}[0]->size_allocate (0, 0, $w, $h); |
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417 | } |
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418 | |
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419 | ############################################################################# |
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420 | |
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421 | package CFClient::UI::Window; |
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422 | |
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423 | our @ISA = CFClient::UI::Bin::; |
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424 | |
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425 | use SDL::OpenGL; |
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426 | |
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427 | sub new { |
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428 | my ($class, %arg) = @_; |
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429 | |
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430 | my $self = $class->SUPER::new (%arg); |
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431 | } |
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432 | |
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433 | sub update { |
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434 | my ($self) = @_; |
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435 | |
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436 | # we want to do this delayed... |
|
|
437 | $self->render_chld; |
|
|
438 | $self->SUPER::update; |
|
|
439 | } |
|
|
440 | |
|
|
441 | sub render_chld { |
|
|
442 | my ($self) = @_; |
|
|
443 | |
|
|
444 | $self->{texture} = |
|
|
445 | CFClient::Texture->new_from_opengl ( |
|
|
446 | $self->{w}, $self->{h}, sub { $self->child->draw } |
|
|
447 | ); |
|
|
448 | } |
|
|
449 | |
|
|
450 | sub size_allocate { |
|
|
451 | my ($self, $x, $y, $w, $h) = @_; |
|
|
452 | |
|
|
453 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
454 | |
|
|
455 | $self->child->size_allocate (0, 0, $w, $h); |
|
|
456 | |
|
|
457 | $self->render_chld; |
|
|
458 | } |
|
|
459 | |
|
|
460 | sub _draw { |
|
|
461 | my ($self) = @_; |
|
|
462 | |
|
|
463 | my ($w, $h) = ($self->w, $self->h); |
|
|
464 | |
98 | my $tex = $self->{texture}; |
465 | my $tex = $self->{texture} |
|
|
466 | or return; |
99 | |
467 | |
|
|
468 | glEnable GL_BLEND; |
|
|
469 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
470 | glEnable GL_TEXTURE_2D; |
|
|
471 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
472 | |
|
|
473 | $tex->draw_quad (0, 0, $w, $h); |
|
|
474 | |
|
|
475 | glDisable GL_BLEND; |
|
|
476 | glDisable GL_TEXTURE_2D; |
|
|
477 | } |
|
|
478 | |
|
|
479 | ############################################################################# |
|
|
480 | |
|
|
481 | package CFClient::UI::Frame; |
|
|
482 | |
|
|
483 | our @ISA = CFClient::UI::Bin::; |
|
|
484 | |
|
|
485 | use SDL::OpenGL; |
|
|
486 | |
|
|
487 | sub size_request { |
|
|
488 | my ($self) = @_; |
|
|
489 | my $chld = $self->child |
|
|
490 | or return (0, 0); |
|
|
491 | |
|
|
492 | $chld->move (2, 2); |
|
|
493 | |
|
|
494 | map { $_ + 4 } $chld->size_request; |
|
|
495 | } |
|
|
496 | |
|
|
497 | sub size_allocate { |
|
|
498 | my ($self, $x, $y, $w, $h) = @_; |
|
|
499 | |
|
|
500 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
501 | |
|
|
502 | $self->child->size_allocate (2, 2, $w - 4, $h - 4); |
|
|
503 | } |
|
|
504 | |
|
|
505 | sub _draw { |
|
|
506 | my ($self) = @_; |
|
|
507 | |
|
|
508 | my $chld = $self->child; |
|
|
509 | |
|
|
510 | my ($w, $h) = $chld->size_request; |
|
|
511 | |
|
|
512 | glBegin GL_QUADS; |
|
|
513 | glColor 0, 0, 0; |
|
|
514 | glVertex 0 , 0; |
|
|
515 | glVertex 0 , $h + 4; |
|
|
516 | glVertex $w + 4 , $h + 4; |
|
|
517 | glVertex $w + 4 , 0; |
|
|
518 | glEnd; |
|
|
519 | |
|
|
520 | $chld->draw; |
|
|
521 | } |
|
|
522 | |
|
|
523 | ############################################################################# |
|
|
524 | |
|
|
525 | package CFClient::UI::FancyFrame; |
|
|
526 | |
|
|
527 | our @ISA = CFClient::UI::Bin::; |
|
|
528 | |
|
|
529 | use SDL::OpenGL; |
|
|
530 | |
|
|
531 | my @tex = |
|
|
532 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
533 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
534 | |
|
|
535 | sub new { |
|
|
536 | my $class = shift; |
|
|
537 | |
|
|
538 | # TODO: user_x, user_y, overwrite moveto? |
|
|
539 | |
|
|
540 | $class->SUPER::new ( |
|
|
541 | bg => [1, 1, 1, 1], |
|
|
542 | border_bg => [1, 1, 1, 1], |
|
|
543 | border => $::FONTSIZE * 0.8, |
|
|
544 | @_ |
|
|
545 | ) |
|
|
546 | } |
|
|
547 | |
|
|
548 | sub size_request { |
|
|
549 | my ($self) = @_; |
|
|
550 | |
|
|
551 | return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; |
|
|
552 | |
|
|
553 | my ($w, $h) = $self->SUPER::size_request; |
|
|
554 | |
|
|
555 | ( |
|
|
556 | $w + $self->{border} * 2, |
|
|
557 | $h + $self->{border} * 2, |
|
|
558 | ) |
|
|
559 | } |
|
|
560 | |
|
|
561 | sub size_allocate { |
|
|
562 | my ($self, $x, $y, $w, $h) = @_; |
|
|
563 | |
|
|
564 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
565 | |
|
|
566 | $h -= List::Util::max 0, $self->{border} * 2; |
|
|
567 | $w -= List::Util::max 0, $self->{border} * 2; |
|
|
568 | |
|
|
569 | $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); |
|
|
570 | } |
|
|
571 | |
|
|
572 | sub button_down { |
|
|
573 | my ($self, $ev, $x, $y) = @_; |
|
|
574 | |
|
|
575 | if ($x < $self->{w} && $x >= $self->{w} - $self->{border} |
|
|
576 | && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { |
|
|
577 | |
|
|
578 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
579 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
580 | |
|
|
581 | $self->{motion} = sub { |
|
|
582 | my ($ev, $x, $y) = @_; |
|
|
583 | |
|
|
584 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
585 | |
|
|
586 | $self->{user_w} = $bw + $x - $ox; |
|
|
587 | $self->{user_h} = $bh + $y - $oy; |
|
|
588 | $self->update; |
|
|
589 | }; |
|
|
590 | |
|
|
591 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
592 | && $y >= 0 && $y < $self->{border}) { |
|
|
593 | |
|
|
594 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
595 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
596 | |
|
|
597 | $self->{motion} = sub { |
|
|
598 | my ($ev, $x, $y) = @_; |
|
|
599 | |
|
|
600 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
601 | |
|
|
602 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
603 | $self->update; |
|
|
604 | }; |
|
|
605 | } |
|
|
606 | } |
|
|
607 | |
|
|
608 | sub button_up { |
|
|
609 | my ($self, $ev, $x, $y) = @_; |
|
|
610 | |
|
|
611 | delete $self->{motion}; |
|
|
612 | } |
|
|
613 | |
|
|
614 | sub mouse_motion { |
|
|
615 | my ($self, $ev, $x, $y) = @_; |
|
|
616 | |
|
|
617 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
618 | } |
|
|
619 | |
|
|
620 | sub _draw { |
|
|
621 | my ($self) = @_; |
|
|
622 | |
|
|
623 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
624 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
625 | |
|
|
626 | glEnable GL_BLEND; |
|
|
627 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
628 | glEnable GL_TEXTURE_2D; |
|
|
629 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
630 | |
|
|
631 | glColor @{ $self->{border_bg} }; |
|
|
632 | $tex[1]->draw_quad (0, 0, $w, $self->{border}); |
|
|
633 | $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); |
|
|
634 | $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); |
|
|
635 | $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); |
|
|
636 | |
|
|
637 | my $bg = $tex[0]; |
|
|
638 | |
|
|
639 | # TODO: repeat texture not scale |
|
|
640 | my $rep_x = $cw / $bg->{w}; |
|
|
641 | my $rep_y = $ch / $bg->{h}; |
|
|
642 | |
|
|
643 | glColor @{ $self->{bg} }; |
|
|
644 | |
|
|
645 | $bg->{s} = $rep_x; |
|
|
646 | $bg->{t} = $rep_y; |
|
|
647 | $bg->{wrap_mode} = 1; |
|
|
648 | $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); |
|
|
649 | |
|
|
650 | glDisable GL_TEXTURE_2D; |
|
|
651 | glDisable GL_BLEND; |
|
|
652 | |
|
|
653 | $self->child->draw; |
|
|
654 | } |
|
|
655 | |
|
|
656 | ############################################################################# |
|
|
657 | |
|
|
658 | package CFClient::UI::Table; |
|
|
659 | |
|
|
660 | our @ISA = CFClient::UI::Base::; |
|
|
661 | |
|
|
662 | use List::Util qw(max sum); |
|
|
663 | |
|
|
664 | use SDL::OpenGL; |
|
|
665 | |
|
|
666 | sub new { |
|
|
667 | my $class = shift; |
|
|
668 | |
|
|
669 | $class->SUPER::new ( |
|
|
670 | col_expand => [], |
|
|
671 | @_ |
|
|
672 | ) |
|
|
673 | } |
|
|
674 | |
|
|
675 | sub add { |
|
|
676 | my ($self, $x, $y, $chld) = @_; |
|
|
677 | |
|
|
678 | $self->{children}[$y][$x] = $chld; |
|
|
679 | $chld->set_parent ($self); |
|
|
680 | |
|
|
681 | $self->{w} = $self->{h} = -1; |
|
|
682 | $self->update; |
|
|
683 | } |
|
|
684 | |
|
|
685 | sub get_wh { |
|
|
686 | my ($self) = @_; |
|
|
687 | |
|
|
688 | my (@w, @h); |
|
|
689 | |
|
|
690 | for my $y (0 .. $#{$self->{children}}) { |
|
|
691 | my $row = $self->{children}[$y] |
|
|
692 | or next; |
|
|
693 | |
|
|
694 | for my $x (0 .. $#$row) { |
|
|
695 | my $widget = $row->[$x] |
|
|
696 | or next; |
|
|
697 | my ($w, $h) = $widget->size_request; |
|
|
698 | |
|
|
699 | $w[$x] = max $w[$x], $w; |
|
|
700 | $h[$y] = max $h[$y], $h; |
|
|
701 | } |
|
|
702 | } |
|
|
703 | |
|
|
704 | (\@w, \@h) |
|
|
705 | } |
|
|
706 | |
|
|
707 | sub size_request { |
|
|
708 | my ($self) = @_; |
|
|
709 | |
|
|
710 | my ($ws, $hs) = $self->get_wh; |
|
|
711 | |
|
|
712 | ( |
|
|
713 | (sum @$ws), |
|
|
714 | (sum @$hs), |
|
|
715 | ) |
|
|
716 | } |
|
|
717 | |
|
|
718 | sub size_allocate { |
|
|
719 | my ($self, $x, $y, $w, $h) = @_; |
|
|
720 | |
|
|
721 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
722 | |
|
|
723 | my ($ws, $hs) = $self->get_wh; |
|
|
724 | |
|
|
725 | my $req_w = sum @$ws; |
|
|
726 | my $req_h = sum @$hs; |
|
|
727 | |
|
|
728 | # TODO: nicer code && do row_expand |
|
|
729 | my @col_expand = @{$self->{col_expand}}; |
|
|
730 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
731 | my $col_expand = (sum @col_expand) || 1; |
|
|
732 | |
|
|
733 | # linearly scale sizes |
|
|
734 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
735 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
736 | |
|
|
737 | my $y; |
|
|
738 | |
|
|
739 | for my $r (0 .. $#{$self->{children}}) { |
|
|
740 | my $row = $self->{children}[$r] |
|
|
741 | or next; |
|
|
742 | |
|
|
743 | my $x = 0; |
|
|
744 | my $row_h = $hs->[$r]; |
|
|
745 | |
|
|
746 | for my $c (0 .. $#$row) { |
|
|
747 | my $col_w = $ws->[$c]; |
|
|
748 | |
|
|
749 | if (my $widget = $row->[$c]) { |
|
|
750 | $widget->size_allocate ($x, $y, $col_w, $row_h); |
|
|
751 | } |
|
|
752 | |
|
|
753 | $x += $col_w; |
|
|
754 | } |
|
|
755 | |
|
|
756 | $y += $row_h; |
|
|
757 | } |
|
|
758 | |
|
|
759 | } |
|
|
760 | |
|
|
761 | sub find_widget { |
|
|
762 | my ($self, $x, $y) = @_; |
|
|
763 | |
|
|
764 | $x -= $self->{x}; |
|
|
765 | $y -= $self->{y}; |
|
|
766 | |
|
|
767 | my $res; |
|
|
768 | |
|
|
769 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
770 | $res = $_->find_widget ($x, $y) |
|
|
771 | and return $res; |
|
|
772 | } |
|
|
773 | |
|
|
774 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
775 | } |
|
|
776 | |
|
|
777 | sub _draw { |
|
|
778 | my ($self) = @_; |
|
|
779 | |
|
|
780 | for (grep $_, @{$self->{children}}) { |
|
|
781 | $_->draw for grep $_, @$_; |
|
|
782 | } |
|
|
783 | } |
|
|
784 | |
|
|
785 | ############################################################################# |
|
|
786 | |
|
|
787 | package CFClient::UI::HBox; |
|
|
788 | |
|
|
789 | # TODO: wrap into common Box base class |
|
|
790 | |
|
|
791 | our @ISA = CFClient::UI::Container::; |
|
|
792 | |
|
|
793 | sub size_request { |
|
|
794 | my ($self) = @_; |
|
|
795 | |
|
|
796 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
797 | |
|
|
798 | ( |
|
|
799 | (List::Util::sum map $_->[0], @alloc), |
|
|
800 | (List::Util::max map $_->[1], @alloc), |
|
|
801 | ) |
|
|
802 | } |
|
|
803 | |
|
|
804 | sub size_allocate { |
|
|
805 | my ($self, $x, $y, $w, $h) = @_; |
|
|
806 | |
|
|
807 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
808 | |
|
|
809 | ($h, $w) = ($w, $h); |
|
|
810 | |
|
|
811 | my $children = $self->{children}; |
|
|
812 | |
|
|
813 | my @h = map +($_->size_request)[0], @$children; |
|
|
814 | |
|
|
815 | my $req_h = List::Util::sum @h; |
|
|
816 | |
|
|
817 | if ($req_h > $h) { |
|
|
818 | # ah well, not enough space |
|
|
819 | $_ *= $h / $req_h for @h; |
|
|
820 | } else { |
|
|
821 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
822 | $exp ||= 1; |
|
|
823 | |
|
|
824 | for (0 .. $#$children) { |
|
|
825 | my $child = $children->[$_]; |
|
|
826 | |
|
|
827 | my $alloc_h = $h[$_]; |
|
|
828 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
829 | $h[$_] = $alloc_h; |
|
|
830 | } |
|
|
831 | } |
|
|
832 | |
|
|
833 | my $y = 0; |
|
|
834 | for (0 .. $#$children) { |
|
|
835 | my $child = $children->[$_]; |
|
|
836 | my $h = $h[$_]; |
|
|
837 | $child->size_allocate ($y, 0, $h, $w); |
|
|
838 | |
|
|
839 | $y += $h; |
|
|
840 | } |
|
|
841 | } |
|
|
842 | |
|
|
843 | ############################################################################# |
|
|
844 | |
|
|
845 | package CFClient::UI::VBox; |
|
|
846 | |
|
|
847 | # TODO: wrap into common Box base class |
|
|
848 | |
|
|
849 | our @ISA = CFClient::UI::Container::; |
|
|
850 | |
|
|
851 | sub size_request { |
|
|
852 | my ($self) = @_; |
|
|
853 | |
|
|
854 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
855 | |
|
|
856 | ( |
|
|
857 | (List::Util::max map $_->[0], @alloc), |
|
|
858 | (List::Util::sum map $_->[1], @alloc), |
|
|
859 | ) |
|
|
860 | } |
|
|
861 | |
|
|
862 | sub size_allocate { |
|
|
863 | my ($self, $x, $y, $w, $h) = @_; |
|
|
864 | |
|
|
865 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
866 | |
|
|
867 | my $children = $self->{children}; |
|
|
868 | |
|
|
869 | my @h = map +($_->size_request)[1], @$children; |
|
|
870 | |
|
|
871 | my $req_h = List::Util::sum @h; |
|
|
872 | |
|
|
873 | if ($req_h > $h) { |
|
|
874 | # ah well, not enough space |
|
|
875 | $_ *= $h / $req_h for @h; |
|
|
876 | } else { |
|
|
877 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
878 | $exp ||= 1; |
|
|
879 | |
|
|
880 | for (0 .. $#$children) { |
|
|
881 | my $child = $children->[$_]; |
|
|
882 | |
|
|
883 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
|
|
884 | } |
|
|
885 | } |
|
|
886 | |
|
|
887 | my $y = 0; |
|
|
888 | for (0 .. $#$children) { |
|
|
889 | my $child = $children->[$_]; |
|
|
890 | my $h = $h[$_]; |
|
|
891 | $child->size_allocate (0, $y, $w, $h); |
|
|
892 | |
|
|
893 | $y += $h; |
|
|
894 | } |
|
|
895 | } |
|
|
896 | |
|
|
897 | ############################################################################# |
|
|
898 | |
|
|
899 | package CFClient::UI::Label; |
|
|
900 | |
|
|
901 | our @ISA = CFClient::UI::Base::; |
|
|
902 | |
|
|
903 | use SDL::OpenGL; |
|
|
904 | |
|
|
905 | sub new { |
|
|
906 | my ($class, %arg) = @_; |
|
|
907 | |
|
|
908 | my $self = $class->SUPER::new ( |
|
|
909 | fg => [1, 1, 1], |
|
|
910 | height => $::FONTSIZE, |
|
|
911 | text => "", |
|
|
912 | align => -1, |
|
|
913 | padding => 2, |
|
|
914 | layout => new CFClient::Layout, |
|
|
915 | %arg |
|
|
916 | ); |
|
|
917 | |
|
|
918 | $self->set_text ($self->{text}); |
|
|
919 | |
|
|
920 | $self |
|
|
921 | } |
|
|
922 | |
|
|
923 | sub escape_text { |
|
|
924 | local $_ = $_[1]; |
|
|
925 | |
|
|
926 | s/&/&/g; |
|
|
927 | s/>/>/g; |
|
|
928 | s/</</g; |
|
|
929 | |
|
|
930 | $_[1] |
|
|
931 | } |
|
|
932 | |
|
|
933 | sub set_text { |
|
|
934 | my ($self, $text) = @_; |
|
|
935 | |
|
|
936 | $self->{text} = $text; |
|
|
937 | $self->{layout}->set_markup ($text); |
|
|
938 | |
|
|
939 | delete $self->{texture}; |
|
|
940 | # $self->{w} = $self->{h} = -1; |
|
|
941 | $self->update; |
|
|
942 | } |
|
|
943 | |
|
|
944 | sub get_text { |
|
|
945 | my ($self, $text) = @_; |
|
|
946 | |
100 | $self->{x}--; |
947 | $self->{text} |
|
|
948 | } |
|
|
949 | |
|
|
950 | sub size_request { |
|
|
951 | my ($self) = @_; |
|
|
952 | |
|
|
953 | $self->{layout}->set_width; |
|
|
954 | $self->{layout}->set_height ($self->{height}); |
|
|
955 | my ($w, $h) = $self->{layout}->size; |
|
|
956 | |
|
|
957 | ( |
|
|
958 | $w + $self->{padding} * 2, |
|
|
959 | $h + $self->{padding} * 2, |
|
|
960 | ) |
|
|
961 | } |
|
|
962 | |
|
|
963 | sub size_allocate { |
|
|
964 | my ($self, $x, $y, $w, $h) = @_; |
|
|
965 | |
|
|
966 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
967 | |
|
|
968 | delete $self->{texture}; |
|
|
969 | } |
|
|
970 | |
|
|
971 | sub update { |
|
|
972 | my ($self) = @_; |
|
|
973 | |
|
|
974 | delete $self->{texture}; |
|
|
975 | $self->SUPER::update; |
|
|
976 | } |
|
|
977 | |
|
|
978 | sub _draw { |
|
|
979 | my ($self) = @_; |
|
|
980 | |
|
|
981 | my $tex = $self->{texture} ||= do { |
|
|
982 | $self->{layout}->set_width ($self->{w}); |
|
|
983 | $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); |
|
|
984 | new_from_layout CFClient::Texture $self->{layout} |
|
|
985 | }; |
|
|
986 | |
|
|
987 | glEnable GL_BLEND; |
|
|
988 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
989 | glEnable GL_TEXTURE_2D; |
|
|
990 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
991 | |
|
|
992 | glColor @{$self->{fg}}; |
|
|
993 | |
|
|
994 | my $x = |
|
|
995 | $self->{align} < 0 ? $self->{padding} |
|
|
996 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
997 | : ($self->{w} - $tex->{w}) * 0.5; |
|
|
998 | |
|
|
999 | glTranslate int $x, int +($self->{h} - $tex->{h}) * 0.5, 0; |
|
|
1000 | $tex->draw_quad (0, 0); |
|
|
1001 | |
|
|
1002 | glDisable GL_TEXTURE_2D; |
|
|
1003 | glDisable GL_BLEND; |
|
|
1004 | } |
|
|
1005 | |
|
|
1006 | ############################################################################# |
|
|
1007 | |
|
|
1008 | package CFClient::UI::Entry; |
|
|
1009 | |
|
|
1010 | our @ISA = CFClient::UI::Label::; |
|
|
1011 | |
|
|
1012 | use SDL; |
|
|
1013 | use SDL::OpenGL; |
|
|
1014 | |
|
|
1015 | sub new { |
|
|
1016 | my $class = shift; |
|
|
1017 | |
|
|
1018 | $class->SUPER::new ( |
|
|
1019 | fg => [1, 1, 1], |
|
|
1020 | bg => [0, 0, 0, 0.2], |
|
|
1021 | active_bg => [1, 1, 1, 0.5], |
|
|
1022 | active_fg => [0, 0, 0], |
|
|
1023 | can_hover => 1, |
|
|
1024 | can_focus => 1, |
|
|
1025 | @_ |
|
|
1026 | ) |
|
|
1027 | } |
|
|
1028 | |
|
|
1029 | sub _set_text { |
|
|
1030 | my ($self, $text) = @_; |
|
|
1031 | |
|
|
1032 | my $old_text = $self->{text}; |
|
|
1033 | |
|
|
1034 | $self->{last_activity} = $::NOW; |
|
|
1035 | |
|
|
1036 | $self->{text} = $text; |
|
|
1037 | $self->{layout}->set_width ($self->{w}); |
|
|
1038 | $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); |
|
|
1039 | |
|
|
1040 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1041 | |
|
|
1042 | $self->{layout}->set_markup ($self->escape_text ($text) . " "); |
|
|
1043 | |
|
|
1044 | $text = substr $text, 0, $self->{cursor}; |
|
|
1045 | utf8::encode $text; |
|
|
1046 | |
|
|
1047 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
1048 | |
|
|
1049 | $self->emit (changed => $self->{text}) # XXX: is this the right place to do this? |
|
|
1050 | if $old_text ne $self->{text}; |
|
|
1051 | } |
|
|
1052 | |
|
|
1053 | sub size_request { |
|
|
1054 | my ($self) = @_; |
|
|
1055 | |
|
|
1056 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1057 | |
|
|
1058 | ($w + 1, $h) # add 1 for cursor |
|
|
1059 | } |
|
|
1060 | |
|
|
1061 | sub size_allocate { |
|
|
1062 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1063 | |
|
|
1064 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
|
|
1065 | |
|
|
1066 | $self->_set_text ($self->{text}); |
|
|
1067 | } |
|
|
1068 | |
|
|
1069 | sub set_text { |
|
|
1070 | my ($self, $text) = @_; |
|
|
1071 | |
|
|
1072 | $self->{cursor} = length $text; |
|
|
1073 | $self->_set_text ($text); |
|
|
1074 | $self->update; |
|
|
1075 | } |
|
|
1076 | |
|
|
1077 | sub key_down { |
|
|
1078 | my ($self, $ev) = @_; |
|
|
1079 | |
|
|
1080 | my $mod = $ev->key_mod; |
|
|
1081 | my $sym = $ev->key_sym; |
|
|
1082 | |
|
|
1083 | my $uni = $ev->key_unicode; |
|
|
1084 | |
|
|
1085 | my $text = $self->get_text; |
|
|
1086 | |
|
|
1087 | if ($sym == SDLK_BACKSPACE) { |
|
|
1088 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1089 | } elsif ($sym == SDLK_DELETE) { |
|
|
1090 | substr $text, $self->{cursor}, 1, ""; |
|
|
1091 | } elsif ($sym == SDLK_LEFT) { |
|
|
1092 | --$self->{cursor} if $self->{cursor}; |
|
|
1093 | } elsif ($sym == SDLK_RIGHT) { |
|
|
1094 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1095 | } elsif ($sym == SDLK_HOME) { |
|
|
1096 | $self->{cursor} = 0; |
|
|
1097 | } elsif ($sym == SDLK_END) { |
|
|
1098 | $self->{cursor} = length $text; |
|
|
1099 | } elsif ($sym == SDLK_ESCAPE) { |
|
|
1100 | $self->emit ('escape'); |
|
|
1101 | } elsif ($uni) { |
|
|
1102 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1103 | } |
|
|
1104 | |
|
|
1105 | $self->_set_text ($text); |
|
|
1106 | $self->update; |
|
|
1107 | } |
|
|
1108 | |
|
|
1109 | sub focus_in { |
|
|
1110 | my ($self) = @_; |
|
|
1111 | |
|
|
1112 | $self->{last_activity} = $::NOW; |
|
|
1113 | |
|
|
1114 | $self->SUPER::focus_in; |
|
|
1115 | } |
|
|
1116 | |
|
|
1117 | sub button_down { |
|
|
1118 | my ($self, $ev, $x, $y) = @_; |
|
|
1119 | |
|
|
1120 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1121 | |
|
|
1122 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1123 | |
|
|
1124 | # byte-index to char-index |
|
|
1125 | my $text = $self->{text}; |
|
|
1126 | utf8::encode $text; |
|
|
1127 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1128 | |
|
|
1129 | $self->_set_text ($self->{text}); |
|
|
1130 | $self->update; |
|
|
1131 | } |
|
|
1132 | |
|
|
1133 | sub mouse_motion { |
|
|
1134 | my ($self, $ev, $x, $y) = @_; |
|
|
1135 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1136 | } |
|
|
1137 | |
|
|
1138 | sub _draw { |
|
|
1139 | my ($self) = @_; |
|
|
1140 | |
|
|
1141 | local $self->{fg} = $self->{fg}; |
|
|
1142 | |
|
|
1143 | if ($FOCUS == $self) { |
|
|
1144 | glColor @{$self->{active_bg}}; |
|
|
1145 | $self->{fg} = $self->{active_fg}; |
|
|
1146 | } else { |
|
|
1147 | glColor @{$self->{bg}}; |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | glEnable GL_BLEND; |
|
|
1151 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1152 | glBegin GL_QUADS; |
|
|
1153 | glVertex 0 , 0; |
|
|
1154 | glVertex 0 , $self->{h}; |
|
|
1155 | glVertex $self->{w}, $self->{h}; |
|
|
1156 | glVertex $self->{w}, 0; |
|
|
1157 | glEnd; |
|
|
1158 | glDisable GL_BLEND; |
|
|
1159 | |
|
|
1160 | $self->SUPER::_draw; |
|
|
1161 | |
|
|
1162 | #TODO: force update every cursor change :( |
|
|
1163 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1164 | glColor @{$self->{fg}}; |
|
|
1165 | glBegin GL_LINES; |
|
|
1166 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1167 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
1168 | glEnd; |
|
|
1169 | } |
|
|
1170 | } |
|
|
1171 | |
|
|
1172 | package CFClient::UI::LineEntry; |
|
|
1173 | |
|
|
1174 | our @ISA = CFClient::UI::Entry::; |
|
|
1175 | |
|
|
1176 | use SDL; |
|
|
1177 | use SDL::OpenGL; |
|
|
1178 | |
|
|
1179 | sub key_down { |
|
|
1180 | my ($self, $ev) = @_; |
|
|
1181 | |
|
|
1182 | my $sym = $ev->key_sym; |
|
|
1183 | |
|
|
1184 | if ($sym == SDLK_RETURN) { |
|
|
1185 | $self->emit (activate => $self->get_text); |
|
|
1186 | $self->update; |
|
|
1187 | |
|
|
1188 | } else { |
|
|
1189 | $self->SUPER::key_down ($ev); |
|
|
1190 | } |
|
|
1191 | |
|
|
1192 | } |
|
|
1193 | |
|
|
1194 | ############################################################################# |
|
|
1195 | |
|
|
1196 | package CFClient::UI::Button; |
|
|
1197 | |
|
|
1198 | our @ISA = CFClient::UI::Label::; |
|
|
1199 | |
|
|
1200 | use SDL; |
|
|
1201 | use SDL::OpenGL; |
|
|
1202 | |
|
|
1203 | my @tex = |
|
|
1204 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1205 | qw(b1_button_active.png); |
|
|
1206 | |
|
|
1207 | sub new { |
|
|
1208 | my $class = shift; |
|
|
1209 | |
|
|
1210 | $class->SUPER::new ( |
|
|
1211 | padding => 4, |
|
|
1212 | fg => [1, 1, 1], |
|
|
1213 | bg => [1, 1, 1, 0.2], |
|
|
1214 | active_fg => [1, 1, 0], |
|
|
1215 | can_hover => 1, |
|
|
1216 | @_ |
|
|
1217 | ) |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | sub button_up { |
|
|
1221 | my ($self, $ev, $x, $y) = @_; |
|
|
1222 | |
|
|
1223 | if ($x >= 0 && $x < $self->{w} |
|
|
1224 | && $y >= 0 && $y < $self->{h}) { |
|
|
1225 | $self->emit ("activate"); |
|
|
1226 | } |
|
|
1227 | } |
|
|
1228 | |
|
|
1229 | sub _draw { |
|
|
1230 | my ($self) = @_; |
|
|
1231 | |
|
|
1232 | local $self->{fg} = $self->{fg}; |
|
|
1233 | my $tex = $tex[0]; |
101 | |
1234 | |
102 | glEnable GL_BLEND; |
1235 | glEnable GL_BLEND; |
103 | glEnable GL_TEXTURE_2D; |
1236 | glEnable GL_TEXTURE_2D; |
104 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1237 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1238 | |
|
|
1239 | if ($GRAB == $self) { |
|
|
1240 | $self->{fg} = $self->{active_fg}; |
|
|
1241 | } |
|
|
1242 | |
105 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1243 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
1244 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
106 | |
1245 | |
107 | glColor 1, 1, 1; |
1246 | $tex->draw_quad (0, 0, $self->{w}, $self->{h}); |
108 | |
1247 | |
109 | glBegin GL_QUADS; |
1248 | glDisable GL_TEXTURE_2D; |
110 | glTexCoord 0, 0; glVertex 0 , 0; |
1249 | glDisable GL_BLEND; |
111 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
1250 | |
112 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
1251 | $self->SUPER::_draw; |
113 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
1252 | } |
114 | glEnd; |
1253 | |
|
|
1254 | ############################################################################# |
|
|
1255 | |
|
|
1256 | package CFClient::UI::CheckBox; |
|
|
1257 | |
|
|
1258 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1259 | |
|
|
1260 | my @tex = |
|
|
1261 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1262 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1263 | |
|
|
1264 | use SDL; |
|
|
1265 | use SDL::OpenGL; |
|
|
1266 | |
|
|
1267 | sub new { |
|
|
1268 | my $class = shift; |
|
|
1269 | |
|
|
1270 | $class->SUPER::new ( |
|
|
1271 | padding => 2, |
|
|
1272 | fg => [1, 1, 1], |
|
|
1273 | active_fg => [1, 1, 0], |
|
|
1274 | state => 0, |
|
|
1275 | can_hover => 1, |
|
|
1276 | @_ |
|
|
1277 | ) |
|
|
1278 | } |
|
|
1279 | |
|
|
1280 | sub size_request { |
|
|
1281 | my ($self) = @_; |
|
|
1282 | |
|
|
1283 | ($self->{padding} * 2 + 6) x 2 |
|
|
1284 | } |
|
|
1285 | |
|
|
1286 | sub size_allocate { |
|
|
1287 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1288 | |
|
|
1289 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
1290 | } |
|
|
1291 | |
|
|
1292 | sub button_down { |
|
|
1293 | my ($self, $ev, $x, $y) = @_; |
|
|
1294 | |
|
|
1295 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1296 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1297 | $self->{state} = !$self->{state}; |
|
|
1298 | $self->emit (changed => $self->{state}); |
|
|
1299 | } |
|
|
1300 | } |
|
|
1301 | |
|
|
1302 | sub _draw { |
|
|
1303 | my ($self) = @_; |
|
|
1304 | |
|
|
1305 | $self->SUPER::_draw; |
|
|
1306 | |
|
|
1307 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1308 | |
|
|
1309 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1310 | |
|
|
1311 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1312 | |
|
|
1313 | glEnable GL_BLEND; |
|
|
1314 | glEnable GL_TEXTURE_2D; |
|
|
1315 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1316 | |
|
|
1317 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1318 | |
|
|
1319 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1320 | |
|
|
1321 | glDisable GL_TEXTURE_2D; |
|
|
1322 | glDisable GL_BLEND; |
|
|
1323 | } |
|
|
1324 | |
|
|
1325 | ############################################################################# |
|
|
1326 | |
|
|
1327 | package CFClient::UI::Slider; |
|
|
1328 | |
|
|
1329 | use strict; |
|
|
1330 | |
|
|
1331 | use SDL::OpenGL; |
|
|
1332 | |
|
|
1333 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1334 | |
|
|
1335 | my @tex = |
|
|
1336 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1337 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1338 | |
|
|
1339 | sub new { |
|
|
1340 | my $class = shift; |
|
|
1341 | |
|
|
1342 | # range [value, low, high, page] |
|
|
1343 | |
|
|
1344 | # TODO: 0-width page |
|
|
1345 | # TODO: req_w/h are wrong with vertical |
|
|
1346 | # TODO: calculations are off |
|
|
1347 | my $self = $class->SUPER::new ( |
|
|
1348 | fg => [1, 1, 1], |
|
|
1349 | active_fg => [0, 0, 0], |
|
|
1350 | range => [0, 0, 100, 10], |
|
|
1351 | req_w => 40, |
|
|
1352 | req_h => 13, |
|
|
1353 | vertical => 0, |
|
|
1354 | can_hover => 1, |
|
|
1355 | inner_pad => 5, |
|
|
1356 | @_ |
|
|
1357 | ); |
|
|
1358 | |
|
|
1359 | $self |
|
|
1360 | } |
|
|
1361 | |
|
|
1362 | sub size_request { |
|
|
1363 | my ($self) = @_; |
|
|
1364 | |
|
|
1365 | my $w = $self->{req_w}; |
|
|
1366 | my $h = $self->{req_h}; |
|
|
1367 | |
|
|
1368 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1369 | } |
|
|
1370 | |
|
|
1371 | sub button_down { |
|
|
1372 | my ($self, $ev, $x, $y) = @_; |
|
|
1373 | |
|
|
1374 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1375 | $self->mouse_motion ($ev, $x, $y); |
|
|
1376 | } |
|
|
1377 | |
|
|
1378 | sub mouse_motion { |
|
|
1379 | my ($self, $ev, $x, $y) = @_; |
|
|
1380 | |
|
|
1381 | if ($GRAB == $self) { |
|
|
1382 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1383 | |
|
|
1384 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1385 | |
|
|
1386 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1387 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1388 | |
|
|
1389 | $x -= $inner_pad_px; # substract the padding |
|
|
1390 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
1391 | $x = $lo if $x < $lo; |
|
|
1392 | $x = $hi - $page if $x > $hi - $page; |
|
|
1393 | $self->{range}[0] = $x; |
|
|
1394 | |
|
|
1395 | $self->emit (changed => $x); |
|
|
1396 | $self->update; |
|
|
1397 | } |
|
|
1398 | } |
|
|
1399 | |
|
|
1400 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1401 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1402 | # correct propably, but it does the job for now |
|
|
1403 | sub _calc_inner_pad_px { |
|
|
1404 | my ($self, $w) = @_; |
|
|
1405 | ($w / 100) * $self->{inner_pad} # % to pixels |
|
|
1406 | } |
|
|
1407 | |
|
|
1408 | sub _draw { |
|
|
1409 | my ($self) = @_; |
|
|
1410 | |
|
|
1411 | $self->SUPER::_draw (); |
|
|
1412 | |
|
|
1413 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1414 | |
|
|
1415 | if ($self->{vertical}) { |
|
|
1416 | # draw a vertical slider like a rotated horizontal slider |
|
|
1417 | |
|
|
1418 | glRotate 90, 0, 0, 1; |
|
|
1419 | glTranslate 0, -$self->{w}, 0; |
|
|
1420 | |
|
|
1421 | ($w, $h) = ($h, $w); |
|
|
1422 | } |
|
|
1423 | |
|
|
1424 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1425 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1426 | |
|
|
1427 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1428 | |
|
|
1429 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1430 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1431 | |
|
|
1432 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
1433 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
1434 | |
|
|
1435 | $w -= $page; |
|
|
1436 | $page &= ~1; |
|
|
1437 | glTranslate $page * 0.5, 0, 0; |
|
|
1438 | $page ||= 2; |
|
|
1439 | |
|
|
1440 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
1441 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
1442 | |
|
|
1443 | glEnable GL_BLEND; |
|
|
1444 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1445 | glEnable GL_TEXTURE_2D; |
|
|
1446 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1447 | |
|
|
1448 | # draw background |
|
|
1449 | $tex[1]->draw_quad (0, 0, $w, $h); |
|
|
1450 | |
|
|
1451 | # draw handle |
|
|
1452 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
115 | |
1453 | |
116 | glDisable GL_BLEND; |
1454 | glDisable GL_BLEND; |
117 | glDisable GL_TEXTURE_2D; |
1455 | glDisable GL_TEXTURE_2D; |
118 | } |
1456 | } |
119 | |
1457 | |
120 | package Crossfire::Client::Widget::TextView; |
1458 | ############################################################################# |
|
|
1459 | |
|
|
1460 | package CFClient::UI::TextView; |
|
|
1461 | |
|
|
1462 | our @ISA = CFClient::UI::HBox::; |
|
|
1463 | |
|
|
1464 | use SDL::OpenGL; |
|
|
1465 | |
|
|
1466 | sub new { |
|
|
1467 | my $class = shift; |
|
|
1468 | |
|
|
1469 | my $self = $class->SUPER::new ( |
|
|
1470 | par => [], |
|
|
1471 | @_, |
|
|
1472 | children => [ |
|
|
1473 | (new CFClient::UI::Empty expand => 1), |
|
|
1474 | (new CFClient::UI::Slider vertical => 1), |
|
|
1475 | ], |
|
|
1476 | ); |
|
|
1477 | |
|
|
1478 | $self |
|
|
1479 | } |
|
|
1480 | |
|
|
1481 | sub add_paragraph { |
|
|
1482 | my ($self, $color, $text) = @_; |
|
|
1483 | |
|
|
1484 | push @{$self->{par}}, [$color, $text]; |
|
|
1485 | my $count = scalar @{$self->{par}}; |
|
|
1486 | $self->{children}[1]{range} = [$count - 1, 0, $count, 1]; |
|
|
1487 | $self->{children}[1]->update; |
|
|
1488 | } |
|
|
1489 | |
|
|
1490 | sub _draw { |
|
|
1491 | my ($self) = @_; |
|
|
1492 | |
|
|
1493 | my $par = $self->{par}; |
|
|
1494 | |
|
|
1495 | my $bottom = (scalar @$par) - 1; |
|
|
1496 | |
|
|
1497 | my $w = $self->{children}[0]{w}; |
|
|
1498 | my $y = $self->{h}; |
|
|
1499 | |
|
|
1500 | glEnable GL_BLEND; |
|
|
1501 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1502 | glEnable GL_TEXTURE_2D; |
|
|
1503 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1504 | |
|
|
1505 | # TODO: everything! |
|
|
1506 | while ($y > 0 && $bottom >= 0) { |
|
|
1507 | my $par = $par->[$bottom--]; |
|
|
1508 | |
|
|
1509 | my $layout = new CFClient::Layout; |
|
|
1510 | |
|
|
1511 | $layout->set_height ($::FONTSIZE); |
|
|
1512 | $layout->set_width ($w); |
|
|
1513 | $layout->set_text ($par->[1]); |
|
|
1514 | my $tex = new_from_layout CFClient::Texture $layout; |
|
|
1515 | $y -= $tex->{h}; |
|
|
1516 | |
|
|
1517 | glColor @{ $par->[0] }; |
|
|
1518 | $tex->draw_quad (0, $y); |
|
|
1519 | } |
|
|
1520 | |
|
|
1521 | glDisable GL_TEXTURE_2D; |
|
|
1522 | glDisable GL_BLEND; |
|
|
1523 | } |
|
|
1524 | |
|
|
1525 | ############################################################################# |
|
|
1526 | |
|
|
1527 | package CFClient::UI::MapWidget; |
121 | |
1528 | |
122 | use strict; |
1529 | use strict; |
123 | |
1530 | |
124 | our @ISA = qw/Crossfire::Client::Widget/; |
1531 | use List::Util qw(min max); |
125 | |
1532 | |
|
|
1533 | use SDL; |
126 | use SDL::OpenGL; |
1534 | use SDL::OpenGL; |
127 | use SDL::OpenGL::Constants; |
|
|
128 | |
1535 | |
129 | sub add_line { |
1536 | our @ISA = CFClient::UI::Base::; |
130 | my ($self, $line) = @_; |
|
|
131 | push @{$self->{lines}}, $line; |
|
|
132 | } |
|
|
133 | |
1537 | |
134 | sub _draw { |
1538 | sub new { |
135 | my ($self) = @_; |
1539 | my $class = shift; |
136 | |
1540 | |
|
|
1541 | $class->SUPER::new ( |
|
|
1542 | z => -1, |
|
|
1543 | can_focus => 1, |
|
|
1544 | list => (glGenLists 1), |
|
|
1545 | @_ |
|
|
1546 | ) |
137 | } |
1547 | } |
138 | |
|
|
139 | package Crossfire::Client::Widget::MapWidget; |
|
|
140 | |
|
|
141 | use strict; |
|
|
142 | |
|
|
143 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
144 | |
|
|
145 | use SDL::OpenGL; |
|
|
146 | use SDL::OpenGL::Constants; |
|
|
147 | |
1548 | |
148 | sub key_down { |
1549 | sub key_down { |
149 | print "MAPKEYDOWN\n"; |
1550 | print "MAPKEYDOWN\n"; |
150 | } |
1551 | } |
151 | |
1552 | |
152 | sub key_up { |
1553 | sub key_up { |
153 | } |
1554 | } |
154 | |
1555 | |
|
|
1556 | sub size_request { |
|
|
1557 | ( |
|
|
1558 | 1 + 32 * int $::WIDTH / 32, |
|
|
1559 | 1 + 32 * int $::HEIGHT / 32, |
|
|
1560 | ) |
|
|
1561 | } |
|
|
1562 | |
|
|
1563 | sub update { |
|
|
1564 | my ($self) = @_; |
|
|
1565 | |
|
|
1566 | $self->{need_update} = 1; |
|
|
1567 | $self->SUPER::update; |
|
|
1568 | } |
|
|
1569 | |
155 | sub _draw { |
1570 | sub draw { |
|
|
1571 | my ($self) = @_; |
|
|
1572 | |
|
|
1573 | $self->{need_update}++;#d# |
|
|
1574 | if (delete $self->{need_update}) { |
|
|
1575 | glNewList $self->{list}, GL_COMPILE; |
|
|
1576 | |
|
|
1577 | my $sw = int $::WIDTH / 32; |
|
|
1578 | my $sh = int $::HEIGHT / 32; |
|
|
1579 | |
|
|
1580 | if ($::MAP) { |
|
|
1581 | my ($w, $h, $data) = $::MAP->draw (0, 0, $sw, $sh); |
|
|
1582 | |
|
|
1583 | if ($::CFG->{fow_enable}) { |
|
|
1584 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
|
|
1585 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
|
|
1586 | glConvolutionFilter2D |
|
|
1587 | GL_CONVOLUTION_2D, |
|
|
1588 | GL_ALPHA, |
|
|
1589 | 3, 3, |
|
|
1590 | GL_ALPHA, GL_FLOAT, |
|
|
1591 | pack "f*", |
|
|
1592 | 0.1, 0.1, 0.1, |
|
|
1593 | 0.1, 0.2, 0.1, |
|
|
1594 | 0.1, 0.1, 0.1, |
|
|
1595 | ; |
|
|
1596 | glEnable GL_CONVOLUTION_2D; |
|
|
1597 | } |
|
|
1598 | |
|
|
1599 | my $tex = new CFClient::Texture |
|
|
1600 | w => $w, |
|
|
1601 | h => $h, |
|
|
1602 | data => $data, |
|
|
1603 | internalformat => GL_ALPHA, |
|
|
1604 | format => GL_ALPHA; |
|
|
1605 | |
|
|
1606 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
|
|
1607 | |
|
|
1608 | glEnable GL_BLEND; |
156 | glEnable GL_TEXTURE_2D; |
1609 | glEnable GL_TEXTURE_2D; |
157 | glEnable GL_BLEND; |
|
|
158 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1610 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
159 | |
1611 | |
160 | my $map = $::CONN->{map}; |
1612 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
1613 | $tex->draw_quad (0, 0, $w * 32, $h * 32); |
161 | |
1614 | |
162 | for my $x (0 .. $::CONN->{mapw} - 1) { |
1615 | glDisable GL_TEXTURE_2D; |
163 | for my $y (0 .. $::CONN->{maph} - 1) { |
1616 | glDisable GL_BLEND; |
164 | |
|
|
165 | my $cell = $map->[$x][$y] |
|
|
166 | or next; |
|
|
167 | |
|
|
168 | my $darkness = $cell->[3] * (1 / 255); |
|
|
169 | glColor $darkness, $darkness, $darkness; |
|
|
170 | |
|
|
171 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
|
|
172 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
173 | |
|
|
174 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
175 | |
|
|
176 | glBegin GL_QUADS; |
|
|
177 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
|
|
178 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
|
|
179 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
|
|
180 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
|
|
181 | glEnd; |
|
|
182 | } |
1617 | } |
183 | } |
1618 | } |
|
|
1619 | |
|
|
1620 | glEndList; |
|
|
1621 | } |
|
|
1622 | |
|
|
1623 | glCallList $self->{list}; |
|
|
1624 | |
|
|
1625 | if ($FOCUS != $self) { |
|
|
1626 | glColor 64/255, 64/255, 64/255; |
|
|
1627 | glLogicOp GL_AND; |
|
|
1628 | glEnable GL_COLOR_LOGIC_OP; |
|
|
1629 | glBegin GL_QUADS; |
|
|
1630 | glVertex 0, 0; |
|
|
1631 | glVertex 0, $::HEIGHT; |
|
|
1632 | glVertex $::WIDTH, $::HEIGHT; |
|
|
1633 | glVertex $::WIDTH, 0; |
|
|
1634 | glEnd; |
|
|
1635 | glDisable GL_COLOR_LOGIC_OP; |
|
|
1636 | } |
|
|
1637 | } |
|
|
1638 | |
|
|
1639 | my %DIR = ( |
|
|
1640 | SDLK_KP8, [1, "north"], |
|
|
1641 | SDLK_KP9, [2, "northeast"], |
|
|
1642 | SDLK_KP6, [3, "east"], |
|
|
1643 | SDLK_KP3, [4, "southeast"], |
|
|
1644 | SDLK_KP2, [5, "south"], |
|
|
1645 | SDLK_KP1, [6, "southwest"], |
|
|
1646 | SDLK_KP4, [7, "west"], |
|
|
1647 | SDLK_KP7, [8, "northwest"], |
|
|
1648 | |
|
|
1649 | SDLK_UP, [1, "north"], |
|
|
1650 | SDLK_RIGHT, [3, "east"], |
|
|
1651 | SDLK_DOWN, [5, "south"], |
|
|
1652 | SDLK_LEFT, [7, "west"], |
|
|
1653 | ); |
|
|
1654 | |
|
|
1655 | sub key_down { |
|
|
1656 | my ($self, $ev) = @_; |
|
|
1657 | |
|
|
1658 | my $mod = $ev->key_mod; |
|
|
1659 | my $sym = $ev->key_sym; |
|
|
1660 | |
|
|
1661 | if ($sym == SDLK_KP5) { |
|
|
1662 | $::CONN->user_send ("command stay fire"); |
|
|
1663 | } elsif ($sym == SDLK_a) { |
|
|
1664 | $::CONN->user_send ("command apply"); |
|
|
1665 | } elsif ($sym == SDLK_QUOTE) { |
|
|
1666 | $self->emit ('activate_console'); |
|
|
1667 | } elsif ($sym == SDLK_SLASH) { |
|
|
1668 | $self->emit ('activate_console' => '/'); |
|
|
1669 | } elsif (exists $DIR{$sym}) { |
|
|
1670 | if ($mod & KMOD_SHIFT) { |
|
|
1671 | $self->{shft}++; |
|
|
1672 | $::CONN->user_send ("command fire $DIR{$sym}[0]"); |
|
|
1673 | } elsif ($mod & KMOD_CTRL) { |
|
|
1674 | $self->{ctrl}++; |
|
|
1675 | $::CONN->user_send ("command run $DIR{$sym}[0]"); |
|
|
1676 | } else { |
|
|
1677 | $::CONN->user_send ("command $DIR{$sym}[1]"); |
|
|
1678 | } |
|
|
1679 | } |
|
|
1680 | } |
|
|
1681 | |
|
|
1682 | sub key_up { |
|
|
1683 | my ($self, $ev) = @_; |
|
|
1684 | |
|
|
1685 | my $mod = $ev->key_mod; |
|
|
1686 | my $sym = $ev->key_sym; |
|
|
1687 | |
|
|
1688 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
1689 | $::CONN->user_send ("command fire_stop"); |
|
|
1690 | } |
|
|
1691 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
1692 | $::CONN->user_send ("command run_stop"); |
|
|
1693 | } |
|
|
1694 | } |
|
|
1695 | |
|
|
1696 | ############################################################################# |
|
|
1697 | |
|
|
1698 | package CFClient::UI::Animator; |
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1699 | |
|
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1700 | use SDL::OpenGL; |
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1701 | |
|
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1702 | our @ISA = CFClient::UI::Bin::; |
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1703 | |
|
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1704 | sub moveto { |
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1705 | my ($self, $x, $y) = @_; |
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1706 | |
|
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1707 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
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1708 | $self->{speed} = 0.001; |
|
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1709 | $self->{time} = 1; |
184 | } |
1710 | |
185 | |
1711 | ::animation_start $self; |
186 | glDisable GL_TEXTURE_2D; |
|
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187 | glDisable GL_BLEND; |
|
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188 | } |
1712 | } |
189 | |
1713 | |
190 | 1; |
1714 | sub animate { |
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1715 | my ($self, $interval) = @_; |
191 | |
1716 | |
|
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1717 | $self->{time} -= $interval * $self->{speed}; |
|
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1718 | if ($self->{time} <= 0) { |
|
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1719 | $self->{time} = 0; |
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1720 | ::animation_stop $self; |
|
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1721 | } |
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1722 | |
|
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1723 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
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1724 | |
|
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1725 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
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1726 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
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1727 | } |
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1728 | |
|
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1729 | sub _draw { |
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1730 | my ($self) = @_; |
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1731 | |
|
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1732 | glPushMatrix; |
|
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1733 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
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1734 | $self->{children}[0]->draw; |
|
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1735 | glPopMatrix; |
|
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1736 | } |
|
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1737 | |
|
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1738 | ############################################################################# |
|
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1739 | |
|
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1740 | package CFClient::UI::Flopper; |
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1741 | |
|
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1742 | our @ISA = CFClient::UI::Button::; |
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1743 | |
|
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1744 | sub new { |
|
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1745 | my $class = shift; |
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1746 | |
|
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1747 | my $self = $class->SUPER::new ( |
|
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1748 | state => 0, |
|
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1749 | connect_activate => \&toggle_flopper, |
|
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1750 | @_ |
|
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1751 | ); |
|
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1752 | |
|
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1753 | if ($self->{state}) { |
|
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1754 | $self->{state} = 0; |
|
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1755 | $self->toggle_flopper; |
|
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1756 | } |
|
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1757 | |
|
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1758 | $self |
|
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1759 | } |
|
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1760 | |
|
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1761 | sub toggle_flopper { |
|
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1762 | my ($self) = @_; |
|
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1763 | |
|
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1764 | # TODO: use animation |
|
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1765 | if ($self->{state} = !$self->{state}) { |
|
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1766 | $CFClient::UI::TOPLEVEL->add ($self->{other}); |
|
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1767 | $self->{other}->move ( |
|
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1768 | ($::WIDTH - $self->{other}{w}) * 0.5, |
|
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1769 | ($::HEIGHT - $self->{other}{h}) * 0.5, |
|
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1770 | ); |
|
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1771 | } else { |
|
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1772 | $CFClient::UI::TOPLEVEL->remove ($self->{other}); |
|
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1773 | } |
|
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1774 | } |
|
|
1775 | |
|
|
1776 | ############################################################################# |
|
|
1777 | |
|
|
1778 | package CFClient::UI::Toplevel; |
|
|
1779 | |
|
|
1780 | our @ISA = CFClient::UI::Container::; |
|
|
1781 | |
|
|
1782 | sub size_request { |
|
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1783 | ($::WIDTH, $::HEIGHT) |
|
|
1784 | } |
|
|
1785 | |
|
|
1786 | sub size_allocate { |
|
|
1787 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1788 | |
|
|
1789 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
1790 | |
|
|
1791 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
|
|
1792 | for @{$self->{children}}; |
|
|
1793 | } |
|
|
1794 | |
|
|
1795 | sub translate { |
|
|
1796 | my ($self, $x, $y) = @_; |
|
|
1797 | |
|
|
1798 | ($x, $y) |
|
|
1799 | } |
|
|
1800 | |
|
|
1801 | sub update { |
|
|
1802 | my ($self) = @_; |
|
|
1803 | |
|
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1804 | $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); |
|
|
1805 | ::refresh (); |
|
|
1806 | } |
|
|
1807 | |
|
|
1808 | sub add { |
|
|
1809 | my ($self, $widget) = @_; |
|
|
1810 | |
|
|
1811 | $self->SUPER::add ($widget); |
|
|
1812 | |
|
|
1813 | $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); |
|
|
1814 | } |
|
|
1815 | |
|
|
1816 | sub draw { |
|
|
1817 | my ($self) = @_; |
|
|
1818 | |
|
|
1819 | $self->_draw; |
|
|
1820 | } |
|
|
1821 | |
|
|
1822 | ############################################################################# |
|
|
1823 | |
|
|
1824 | package CFClient::UI; |
|
|
1825 | |
|
|
1826 | $TOPLEVEL = new CFClient::UI::Toplevel; |
|
|
1827 | |
|
|
1828 | 1 |
|
|
1829 | |