1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
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; |
6 | |
78 | |
7 | use SDL::OpenGL; |
79 | use SDL::OpenGL; |
8 | use SDL::OpenGL::Constants; |
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9 | |
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10 | our $FOCUS; # the widget with current focus |
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11 | our @ACTIVE_WIDGETS; |
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12 | |
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13 | # class methods for events |
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14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
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15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
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16 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
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17 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
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18 | |
80 | |
19 | sub new { |
81 | sub new { |
20 | my $class = shift; |
82 | my $class = shift; |
21 | |
83 | |
22 | bless { @_ }, $class |
84 | my $self = bless { |
23 | } |
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 | }, $class; |
24 | |
92 | |
25 | sub activate { |
93 | for (keys %$self) { |
26 | push @ACTIVE_WIDGETS, $_[0]; |
94 | if (/^connect_(.*)$/) { |
27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
95 | $self->connect ($1 => delete $self->{$_}); |
28 | } |
96 | } |
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97 | } |
29 | |
98 | |
30 | sub deactivate { |
99 | $self |
31 | @ACTIVE_WIDGETS = |
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32 | sort { $a->{z} <=> $b->{z} } |
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33 | grep { $_ && $_ != $_[0] } |
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34 | @ACTIVE_WIDGETS; |
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35 | } |
100 | } |
36 | |
101 | |
37 | sub move { |
102 | sub move { |
38 | my ($self, $x, $y, $z) = @_; |
103 | my ($self, $x, $y, $z) = @_; |
39 | $self->{x} = $x; |
104 | $self->{x} = $x; |
… | |
… | |
44 | sub needs_redraw { |
109 | sub needs_redraw { |
45 | 0 |
110 | 0 |
46 | } |
111 | } |
47 | |
112 | |
48 | sub size_request { |
113 | sub size_request { |
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114 | require Carp; |
49 | die "size_request is abtract"; |
115 | Carp::confess "size_request is abtract"; |
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116 | } |
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117 | |
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118 | sub _size_allocate { |
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119 | my ($self, $x, $y, $w, $h) = @_; |
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120 | |
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121 | $self->{x} = int $x; |
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122 | $self->{y} = int $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} = int $w; |
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127 | $self->{h} = int $h; |
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128 | |
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129 | 1 |
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130 | } |
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131 | |
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132 | sub size_allocate { |
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133 | my ($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 - $self->{y}); |
50 | } |
143 | } |
51 | |
144 | |
52 | sub focus_in { |
145 | sub focus_in { |
53 | my ($widget) = @_; |
146 | my ($self) = @_; |
54 | $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 | $FOCUS->update; |
55 | } |
154 | } |
56 | |
155 | |
57 | sub focus_out { |
156 | sub focus_out { |
58 | my ($widget) = @_; |
157 | my ($self) = @_; |
59 | } |
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60 | |
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 $focus; #? |
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163 | } |
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164 | |
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165 | sub mouse_motion { } |
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166 | sub button_up { } |
61 | sub key_down { |
167 | sub key_down { } |
62 | my ($widget, $sdlev) = @_; |
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63 | } |
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64 | |
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65 | sub key_up { |
168 | sub key_up { } |
66 | my ($widget, $sdlev) = @_; |
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67 | } |
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68 | |
169 | |
69 | sub button_down { |
170 | sub button_down { |
70 | my ($widget, $sdlev) = @_; |
171 | my ($self, $ev, $x, $y) = @_; |
71 | } |
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72 | |
172 | |
73 | sub button_up { |
173 | $self->focus_in; |
74 | my ($widget, $sdlev) = @_; |
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75 | } |
174 | } |
76 | |
175 | |
77 | sub w { $_[0]->{w} } |
176 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
78 | sub h { $_[0]->{h} } |
177 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
79 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
178 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
80 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
179 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
81 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
180 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
82 | |
181 | |
83 | sub draw { |
182 | sub draw { |
84 | my ($self) = @_; |
183 | my ($self) = @_; |
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184 | |
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185 | return unless $self->{h} && $self->{w}; |
85 | |
186 | |
86 | glPushMatrix; |
187 | glPushMatrix; |
87 | glTranslate $self->{x}, $self->{y}, 0; |
188 | glTranslate $self->{x}, $self->{y}, 0; |
88 | $self->_draw; |
189 | $self->_draw; |
89 | glPopMatrix; |
190 | glPopMatrix; |
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191 | |
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192 | if ($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 + $self->{h}; |
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203 | glEnd; |
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204 | glDisable GL_BLEND; |
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205 | } |
90 | } |
206 | } |
91 | |
207 | |
92 | sub _draw { |
208 | sub _draw { |
93 | my ($widget) = @_; |
209 | my ($self) = @_; |
94 | } |
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95 | |
210 | |
96 | 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 | $_[0]->{parent} |
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233 | } |
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234 | |
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235 | sub update { |
97 | my ($widget) = @_; |
236 | my ($self) = @_; |
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237 | |
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238 | $self->{parent}->update |
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239 | if $self->{parent}; |
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240 | } |
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241 | |
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242 | sub connect { |
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243 | my ($self, $signal, $cb) = @_; |
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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} || []}; |
98 | } |
253 | } |
99 | |
254 | |
100 | sub DESTROY { |
255 | sub DESTROY { |
101 | my ($self) = @_; |
256 | my ($self) = @_; |
102 | |
257 | |
103 | $self->deactivate; |
258 | #$self->deactivate; |
104 | } |
259 | } |
105 | |
260 | |
106 | package Crossfire::Client::Widget::Container; |
261 | ############################################################################# |
107 | |
262 | |
108 | our @ISA = Crossfire::Client::Widget::; |
263 | package CFClient::UI::DrawBG; |
109 | |
264 | |
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265 | our @ISA = CFClient::UI::Base::; |
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266 | |
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267 | use strict; |
110 | use SDL::OpenGL; |
268 | use SDL::OpenGL; |
111 | |
269 | |
112 | sub add { $_[0]->{child} = $_[1] } |
270 | sub new { |
113 | sub get { $_[0]->{child} } |
271 | my $class = shift; |
114 | |
272 | |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
273 | # range [value, low, high, page] |
116 | |
274 | |
117 | sub _draw { die "Containers can't be drawn!" } |
275 | $class->SUPER::new ( |
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276 | bg => [0, 0, 0, 0.2], |
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277 | active_bg => [1, 1, 1, 0.5], |
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278 | @_ |
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279 | ) |
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280 | } |
118 | |
281 | |
119 | package Crossfire::Client::Widget::Window; |
282 | sub _draw { |
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283 | my ($self) = @_; |
120 | |
284 | |
121 | our @ISA = Crossfire::Client::Widget::Container::; |
285 | my ($w, $h) = @$self{qw(w h)}; |
122 | |
286 | |
123 | use SDL::OpenGL; |
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; |
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326 | |
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327 | $self |
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328 | } |
124 | |
329 | |
125 | sub add { |
330 | sub add { |
126 | my ($self, $chld) = @_; |
331 | my ($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 + $self->{y}) |
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366 | } |
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367 | |
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368 | sub _draw { |
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369 | my ($self) = @_; |
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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 | |
127 | $self->SUPER::add ($chld); |
393 | $self->SUPER::add ($widget); |
128 | $self->render_chld; #TODO: Move this to the size_request event propably? |
394 | } |
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395 | |
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396 | sub remove { |
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397 | my ($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) = @_; |
|
|
429 | |
|
|
430 | my $self = $class->SUPER::new (%arg); |
|
|
431 | } |
|
|
432 | |
|
|
433 | sub update { |
|
|
434 | my ($self) = @_; |
|
|
435 | |
|
|
436 | # we want to do this delayed... |
|
|
437 | $self->render_chld; |
|
|
438 | $self->SUPER::update; |
129 | } |
439 | } |
130 | |
440 | |
131 | sub render_chld { |
441 | sub render_chld { |
132 | my ($self) = @_; |
442 | my ($self) = @_; |
133 | my $chld = $self->get; |
|
|
134 | my ($w, $h) = $self->size_request; |
|
|
135 | |
443 | |
136 | $self->{texture} = |
444 | $self->{texture} = |
137 | Crossfire::Client::Texture->new_from_opengl ( |
445 | CFClient::Texture->new_from_opengl ( |
138 | $w, $h, sub { $chld->draw } |
446 | $self->{w}, $self->{h}, sub { $self->child->draw } |
139 | ); |
447 | ); |
140 | $self->{texture}->upload; |
|
|
141 | } |
448 | } |
142 | |
449 | |
143 | sub size_request { |
450 | sub size_allocate { |
144 | my ($self) = @_; |
451 | my ($self, $x, $y, $w, $h) = @_; |
145 | my $chld = $self->get |
452 | |
146 | or return (0, 0); |
453 | $self->_size_allocate ($x, $y, $w, $h) or return; |
147 | $chld->size_request |
454 | |
|
|
455 | $self->child->size_allocate (0, 0, $w, $h); |
|
|
456 | |
|
|
457 | $self->render_chld; |
148 | } |
458 | } |
149 | |
459 | |
150 | sub _draw { |
460 | sub _draw { |
151 | my ($self) = @_; |
461 | my ($self) = @_; |
152 | |
462 | |
153 | my ($w, $h) = $self->size_request;#TODO# use widht/height of texture |
463 | my ($w, $h) = ($self->w, $self->h); |
|
|
464 | |
154 | my $tex = $self->{texture} |
465 | my $tex = $self->{texture} |
155 | or return; |
466 | or return; |
156 | |
467 | |
157 | glEnable GL_BLEND; |
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; |
158 | glEnable GL_TEXTURE_2D; |
628 | glEnable GL_TEXTURE_2D; |
159 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
629 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
160 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
161 | |
630 | |
162 | glColor 1, 1, 1; |
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}); |
163 | |
636 | |
164 | glBegin GL_QUADS; |
637 | my $bg = $tex[0]; |
165 | glTexCoord 0, 0; glVertex 0, 0; |
|
|
166 | glTexCoord 0, 1; glVertex 0, $h; |
|
|
167 | glTexCoord 1, 1; glVertex $w, $h; |
|
|
168 | glTexCoord 1, 0; glVertex $w, 0; |
|
|
169 | glEnd; |
|
|
170 | |
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 | $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); |
|
|
645 | |
|
|
646 | glDisable GL_TEXTURE_2D; |
171 | glDisable GL_BLEND; |
647 | glDisable GL_BLEND; |
172 | glDisable GL_TEXTURE_2D; |
|
|
173 | } |
|
|
174 | |
648 | |
175 | package Crossfire::Client::Widget::Frame; |
649 | $self->child->draw; |
|
|
650 | } |
176 | |
651 | |
177 | our @ISA = Crossfire::Client::Widget::Container::; |
652 | ############################################################################# |
|
|
653 | |
|
|
654 | package CFClient::UI::Table; |
|
|
655 | |
|
|
656 | our @ISA = CFClient::UI::Base::; |
|
|
657 | |
|
|
658 | use List::Util qw(max sum); |
178 | |
659 | |
179 | use SDL::OpenGL; |
660 | use SDL::OpenGL; |
180 | |
661 | |
181 | sub size_request { |
662 | sub new { |
182 | my ($self) = @_; |
663 | my $class = shift; |
183 | my $chld = $self->get |
|
|
184 | or return (0, 0); |
|
|
185 | map { $_ + 4 } $chld->size_request; |
|
|
186 | } |
|
|
187 | |
664 | |
188 | sub _draw { |
665 | $class->SUPER::new ( |
189 | my ($self) = @_; |
666 | col_expand => [], |
190 | |
667 | @_ |
191 | my $chld = $self->get; |
668 | ) |
192 | |
|
|
193 | $chld->move (2, 2, 0); #TODO:move to size_request |
|
|
194 | |
|
|
195 | my ($w, $h) = $chld->size_request; |
|
|
196 | |
|
|
197 | glColor 1, 0, 0; |
|
|
198 | glBegin GL_QUADS; |
|
|
199 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
200 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
|
|
201 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
|
|
202 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
|
|
203 | glEnd; |
|
|
204 | |
|
|
205 | $chld->draw; |
|
|
206 | } |
669 | } |
207 | |
|
|
208 | package Crossfire::Client::Widget::Table; |
|
|
209 | |
|
|
210 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
211 | |
|
|
212 | use SDL::OpenGL; |
|
|
213 | |
670 | |
214 | sub add { |
671 | sub add { |
215 | my ($self, $x, $y, $chld) = @_; |
672 | my ($self, $x, $y, $chld) = @_; |
|
|
673 | |
216 | $self->{childs}[$y][$x] = $chld; |
674 | $self->{children}[$y][$x] = $chld; |
217 | } |
675 | $chld->set_parent ($self); |
218 | |
676 | |
219 | sub max_row_height { |
677 | $self->{w} = $self->{h} = -1; |
|
|
678 | $self->update; |
|
|
679 | } |
|
|
680 | |
|
|
681 | sub get_wh { |
220 | my ($self, $row) = @_; |
682 | my ($self) = @_; |
221 | |
683 | |
222 | my $hs = 0; |
684 | my (@w, @h); |
223 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
685 | |
224 | my $c = $self->{childs}->[$row]->[$xi]; |
686 | for my $y (0 .. $#{$self->{children}}) { |
225 | if ($c) { |
687 | my $row = $self->{children}[$y] |
|
|
688 | or next; |
|
|
689 | |
|
|
690 | for my $x (0 .. $#$row) { |
|
|
691 | my $widget = $row->[$x] |
|
|
692 | or next; |
226 | my ($w, $h) = $c->size_request; |
693 | my ($w, $h) = $widget->size_request; |
227 | if ($hs < $h) { $hs = $h } |
694 | |
|
|
695 | $w[$x] = max $w[$x], $w; |
|
|
696 | $h[$y] = max $h[$y], $h; |
228 | } |
697 | } |
229 | } |
698 | } |
230 | return $hs; |
|
|
231 | } |
|
|
232 | |
699 | |
233 | sub max_col_width { |
700 | (\@w, \@h) |
|
|
701 | } |
|
|
702 | |
|
|
703 | sub size_request { |
234 | my ($self, $col) = @_; |
704 | my ($self) = @_; |
235 | |
705 | |
|
|
706 | my ($ws, $hs) = $self->get_wh; |
|
|
707 | |
|
|
708 | ( |
|
|
709 | (sum @$ws), |
|
|
710 | (sum @$hs), |
|
|
711 | ) |
|
|
712 | } |
|
|
713 | |
|
|
714 | sub size_allocate { |
|
|
715 | my ($self, $x, $y, $w, $h) = @_; |
|
|
716 | |
|
|
717 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
718 | |
|
|
719 | my ($ws, $hs) = $self->get_wh; |
|
|
720 | |
|
|
721 | my $req_w = sum @$ws; |
|
|
722 | my $req_h = sum @$hs; |
|
|
723 | |
|
|
724 | # TODO: nicer code && do row_expand |
|
|
725 | my @col_expand = @{$self->{col_expand}}; |
|
|
726 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
727 | my $col_expand = (sum @col_expand) || 1; |
|
|
728 | |
|
|
729 | # linearly scale sizes |
|
|
730 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
731 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
732 | |
|
|
733 | my $y; |
|
|
734 | |
|
|
735 | for my $r (0 .. $#{$self->{children}}) { |
|
|
736 | my $row = $self->{children}[$r] |
|
|
737 | or next; |
|
|
738 | |
236 | my $ws = 0; |
739 | my $x = 0; |
237 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
740 | my $row_h = $hs->[$r]; |
238 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
741 | |
239 | if ($c) { |
742 | for my $c (0 .. $#$row) { |
240 | my ($w, $h) = $c->size_request; |
743 | my $col_w = $ws->[$c]; |
241 | if ($ws < $w) { $ws = $w } |
744 | |
|
|
745 | if (my $widget = $row->[$c]) { |
|
|
746 | $widget->size_allocate ($x, $y, $col_w, $row_h); |
|
|
747 | } |
|
|
748 | |
|
|
749 | $x += $col_w; |
242 | } |
750 | } |
|
|
751 | |
|
|
752 | $y += $row_h; |
243 | } |
753 | } |
244 | return $ws; |
754 | |
245 | } |
755 | } |
|
|
756 | |
|
|
757 | sub find_widget { |
|
|
758 | my ($self, $x, $y) = @_; |
|
|
759 | |
|
|
760 | $x -= $self->{x}; |
|
|
761 | $y -= $self->{y}; |
|
|
762 | |
|
|
763 | my $res; |
|
|
764 | |
|
|
765 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
766 | $res = $_->find_widget ($x, $y) |
|
|
767 | and return $res; |
|
|
768 | } |
|
|
769 | |
|
|
770 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
771 | } |
|
|
772 | |
|
|
773 | sub _draw { |
|
|
774 | my ($self) = @_; |
|
|
775 | |
|
|
776 | for (grep $_, @{$self->{children}}) { |
|
|
777 | $_->draw for grep $_, @$_; |
|
|
778 | } |
|
|
779 | } |
|
|
780 | |
|
|
781 | ############################################################################# |
|
|
782 | |
|
|
783 | package CFClient::UI::HBox; |
|
|
784 | |
|
|
785 | # TODO: wrap into common Box base class |
|
|
786 | |
|
|
787 | our @ISA = CFClient::UI::Container::; |
246 | |
788 | |
247 | sub size_request { |
789 | sub size_request { |
248 | my ($self) = @_; |
790 | my ($self) = @_; |
249 | |
791 | |
|
|
792 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
793 | |
|
|
794 | ( |
|
|
795 | (List::Util::sum map $_->[0], @alloc), |
|
|
796 | (List::Util::max map $_->[1], @alloc), |
|
|
797 | ) |
|
|
798 | } |
|
|
799 | |
|
|
800 | sub size_allocate { |
|
|
801 | my ($self, $x, $y, $w, $h) = @_; |
|
|
802 | |
|
|
803 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
804 | |
250 | my ($hs, $ws) = (0, 0); |
805 | ($h, $w) = ($w, $h); |
251 | |
806 | |
252 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
807 | my $children = $self->{children}; |
253 | $hs += $self->max_row_height ($yi); |
|
|
254 | } |
|
|
255 | |
808 | |
256 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
809 | my @h = map +($_->size_request)[0], @$children; |
257 | my $wm = 0; |
810 | |
258 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
811 | my $req_h = List::Util::sum @h; |
259 | $wm += $self->max_col_width ($xi) |
812 | |
|
|
813 | if ($req_h > $h) { |
|
|
814 | # ah well, not enough space |
|
|
815 | $_ *= $h / $req_h for @h; |
|
|
816 | } else { |
|
|
817 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
818 | $exp ||= 1; |
|
|
819 | |
|
|
820 | for (0 .. $#$children) { |
|
|
821 | my $child = $children->[$_]; |
|
|
822 | |
|
|
823 | my $alloc_h = $h[$_]; |
|
|
824 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
825 | $h[$_] = $alloc_h; |
260 | } |
826 | } |
261 | if ($ws < $wm) { $ws = $wm } |
|
|
262 | } |
827 | } |
263 | |
|
|
264 | return ($ws, $hs); |
|
|
265 | } |
|
|
266 | |
|
|
267 | sub _draw { |
|
|
268 | my ($self) = @_; |
|
|
269 | |
828 | |
270 | my $y = 0; |
829 | my $y = 0; |
271 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
830 | for (0 .. $#$children) { |
|
|
831 | my $child = $children->[$_]; |
272 | my $x = 0; |
832 | my $h = $h[$_]; |
|
|
833 | $child->size_allocate ($y, 0, $h, $w); |
273 | |
834 | |
274 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
835 | $y += $h; |
|
|
836 | } |
|
|
837 | } |
275 | |
838 | |
276 | my $c = $self->{childs}->[$yi]->[$xi]; |
839 | ############################################################################# |
277 | if ($c) { |
840 | |
278 | $c->move ($x, $y, 0); #TODO: Move to size_request |
841 | package CFClient::UI::VBox; |
279 | $c->draw if $c; |
842 | |
|
|
843 | # TODO: wrap into common Box base class |
|
|
844 | |
|
|
845 | our @ISA = CFClient::UI::Container::; |
|
|
846 | |
|
|
847 | sub size_request { |
|
|
848 | my ($self) = @_; |
|
|
849 | |
|
|
850 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
851 | |
|
|
852 | ( |
|
|
853 | (List::Util::max map $_->[0], @alloc), |
|
|
854 | (List::Util::sum map $_->[1], @alloc), |
|
|
855 | ) |
|
|
856 | } |
|
|
857 | |
|
|
858 | sub size_allocate { |
|
|
859 | my ($self, $x, $y, $w, $h) = @_; |
|
|
860 | |
|
|
861 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
862 | |
|
|
863 | my $children = $self->{children}; |
|
|
864 | |
|
|
865 | my @h = map +($_->size_request)[1], @$children; |
|
|
866 | |
|
|
867 | my $req_h = List::Util::sum @h; |
|
|
868 | |
|
|
869 | if ($req_h > $h) { |
|
|
870 | # ah well, not enough space |
|
|
871 | $_ *= $h / $req_h for @h; |
|
|
872 | } else { |
|
|
873 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
874 | $exp ||= 1; |
280 | } |
875 | |
|
|
876 | for (0 .. $#$children) { |
|
|
877 | my $child = $children->[$_]; |
281 | |
878 | |
282 | $x += $self->max_col_width ($xi); |
879 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
283 | } |
880 | } |
284 | |
|
|
285 | $y += $self->max_row_height ($yi); |
|
|
286 | } |
881 | } |
287 | } |
|
|
288 | |
882 | |
289 | package Crossfire::Client::Widget::VBox; |
883 | my $y = 0; |
|
|
884 | for (0 .. $#$children) { |
|
|
885 | my $child = $children->[$_]; |
|
|
886 | my $h = $h[$_]; |
|
|
887 | $child->size_allocate (0, $y, $w, $h); |
290 | |
888 | |
291 | our @ISA = Crossfire::Client::Widget::Container::; |
889 | $y += $h; |
|
|
890 | } |
|
|
891 | } |
|
|
892 | |
|
|
893 | ############################################################################# |
|
|
894 | |
|
|
895 | package CFClient::UI::Label; |
|
|
896 | |
|
|
897 | our @ISA = CFClient::UI::Base::; |
292 | |
898 | |
293 | use SDL::OpenGL; |
899 | use SDL::OpenGL; |
294 | |
900 | |
295 | sub add { |
|
|
296 | my ($self, $chld) = @_; |
|
|
297 | push @{$self->{childs}}, $chld; |
|
|
298 | } |
|
|
299 | |
|
|
300 | sub size_request { |
|
|
301 | my ($self) = @_; |
|
|
302 | |
|
|
303 | my ($hs, $ws) = (0, 0); |
|
|
304 | for (@{$self->{childs} || []}) { |
|
|
305 | my ($w, $h) = $_->size_request; |
|
|
306 | $hs += $h; |
|
|
307 | if ($ws < $w) { $ws = $w } |
|
|
308 | } |
|
|
309 | |
|
|
310 | return ($ws, $hs); |
|
|
311 | } |
|
|
312 | |
|
|
313 | sub _draw { |
|
|
314 | my ($self) = @_; |
|
|
315 | |
|
|
316 | my ($x, $y); |
|
|
317 | for (@{$self->{childs} || []}) { |
|
|
318 | $_->move (0, $y, 0); #TODO: move to size_request |
|
|
319 | $_->draw; |
|
|
320 | my ($w, $h) = $_->size_request; |
|
|
321 | $y += $h; |
|
|
322 | } |
|
|
323 | } |
|
|
324 | |
|
|
325 | package Crossfire::Client::Widget::Label; |
|
|
326 | |
|
|
327 | our @ISA = Crossfire::Client::Widget::; |
|
|
328 | |
|
|
329 | use SDL::OpenGL; |
|
|
330 | |
|
|
331 | sub new { |
901 | sub new { |
332 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
902 | my ($class, %arg) = @_; |
333 | |
903 | |
334 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
904 | my $self = $class->SUPER::new ( |
|
|
905 | fg => [1, 1, 1], |
|
|
906 | height => $::FONTSIZE, |
|
|
907 | text => "", |
|
|
908 | align => -1, |
|
|
909 | padding => 2, |
|
|
910 | layout => new CFClient::Layout, |
|
|
911 | %arg |
|
|
912 | ); |
335 | |
913 | |
336 | $self->set_text ($text); |
914 | $self->set_text ($self->{text}); |
337 | |
915 | |
338 | $self |
916 | $self |
|
|
917 | } |
|
|
918 | |
|
|
919 | sub escape_text { |
|
|
920 | local $_ = $_[1]; |
|
|
921 | |
|
|
922 | s/&/&/g; |
|
|
923 | s/>/>/g; |
|
|
924 | s/</</g; |
|
|
925 | |
|
|
926 | $_[1] |
339 | } |
927 | } |
340 | |
928 | |
341 | sub set_text { |
929 | sub set_text { |
342 | my ($self, $text) = @_; |
930 | my ($self, $text) = @_; |
343 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
931 | |
|
|
932 | $self->{text} = $text; |
|
|
933 | $self->{layout}->set_markup ($text); |
|
|
934 | |
|
|
935 | delete $self->{texture}; |
|
|
936 | # $self->{w} = $self->{h} = -1; |
|
|
937 | $self->update; |
344 | } |
938 | } |
345 | |
939 | |
346 | sub get_text { |
940 | sub get_text { |
347 | my ($self, $text) = @_; |
941 | my ($self, $text) = @_; |
|
|
942 | |
348 | $self->{text} |
943 | $self->{text} |
349 | } |
944 | } |
350 | |
945 | |
351 | sub size_request { |
946 | sub size_request { |
352 | my ($self) = @_; |
947 | my ($self) = @_; |
353 | |
948 | |
|
|
949 | $self->{layout}->set_width; |
|
|
950 | $self->{layout}->set_height ($self->{height}); |
|
|
951 | my ($w, $h) = $self->{layout}->size; |
|
|
952 | |
354 | ( |
953 | ( |
355 | $self->{texture}{width}, |
954 | $w + $self->{padding} * 2, |
356 | $self->{texture}{height}, |
955 | $h + $self->{padding} * 2, |
357 | ) |
956 | ) |
358 | } |
957 | } |
359 | |
958 | |
|
|
959 | sub size_allocate { |
|
|
960 | my ($self, $x, $y, $w, $h) = @_; |
|
|
961 | |
|
|
962 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
963 | |
|
|
964 | delete $self->{texture}; |
|
|
965 | } |
|
|
966 | |
|
|
967 | sub update { |
|
|
968 | my ($self) = @_; |
|
|
969 | |
|
|
970 | delete $self->{texture}; |
|
|
971 | $self->SUPER::update; |
|
|
972 | } |
|
|
973 | |
360 | sub _draw { |
974 | sub _draw { |
361 | my ($self) = @_; |
975 | my ($self) = @_; |
362 | |
976 | |
|
|
977 | my $tex = $self->{texture} ||= do { |
|
|
978 | $self->{layout}->set_width ($self->{w}); |
|
|
979 | $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); |
|
|
980 | new_from_layout CFClient::Texture $self->{layout} |
|
|
981 | }; |
|
|
982 | |
|
|
983 | glEnable GL_BLEND; |
|
|
984 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
985 | glEnable GL_TEXTURE_2D; |
|
|
986 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
987 | |
|
|
988 | glColor @{$self->{fg}}; |
|
|
989 | |
|
|
990 | my $x = |
|
|
991 | $self->{align} < 0 ? $self->{padding} |
|
|
992 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
993 | : ($self->{w} - $tex->{w}) * 0.5; |
|
|
994 | |
|
|
995 | glTranslate int $x, int +($self->{h} - $tex->{h}) * 0.5, 0; |
|
|
996 | $tex->draw_quad (0, 0); |
|
|
997 | |
|
|
998 | glDisable GL_TEXTURE_2D; |
|
|
999 | glDisable GL_BLEND; |
|
|
1000 | } |
|
|
1001 | |
|
|
1002 | ############################################################################# |
|
|
1003 | |
|
|
1004 | package CFClient::UI::Entry; |
|
|
1005 | |
|
|
1006 | our @ISA = CFClient::UI::Label::; |
|
|
1007 | |
|
|
1008 | use SDL; |
|
|
1009 | use SDL::OpenGL; |
|
|
1010 | |
|
|
1011 | sub new { |
|
|
1012 | my $class = shift; |
|
|
1013 | |
|
|
1014 | $class->SUPER::new ( |
|
|
1015 | fg => [1, 1, 1], |
|
|
1016 | bg => [0, 0, 0, 0.2], |
|
|
1017 | active_bg => [1, 1, 1, 0.5], |
|
|
1018 | active_fg => [0, 0, 0], |
|
|
1019 | can_hover => 1, |
|
|
1020 | can_focus => 1, |
|
|
1021 | @_ |
|
|
1022 | ) |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | sub _set_text { |
|
|
1026 | my ($self, $text) = @_; |
|
|
1027 | |
|
|
1028 | $self->{last_activity} = $::NOW; |
|
|
1029 | |
|
|
1030 | $self->{text} = $text; |
|
|
1031 | $self->{layout}->set_width ($self->{w}); |
|
|
1032 | $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); |
|
|
1033 | |
|
|
1034 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1035 | |
|
|
1036 | $self->{layout}->set_markup ($self->escape_text ($text) . " "); |
|
|
1037 | |
|
|
1038 | $text = substr $text, 0, $self->{cursor}; |
|
|
1039 | utf8::encode $text; |
|
|
1040 | |
|
|
1041 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
1042 | } |
|
|
1043 | |
|
|
1044 | sub size_request { |
|
|
1045 | my ($self) = @_; |
|
|
1046 | |
|
|
1047 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1048 | |
|
|
1049 | ($w + 1, $h) # add 1 for cursor |
|
|
1050 | } |
|
|
1051 | |
|
|
1052 | sub size_allocate { |
|
|
1053 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1054 | |
|
|
1055 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
|
|
1056 | |
|
|
1057 | $self->_set_text ($self->{text}); |
|
|
1058 | } |
|
|
1059 | |
|
|
1060 | sub set_text { |
|
|
1061 | my ($self, $text) = @_; |
|
|
1062 | |
|
|
1063 | $self->{cursor} = length $text; |
|
|
1064 | $self->_set_text ($text); |
|
|
1065 | $self->update; |
|
|
1066 | } |
|
|
1067 | |
|
|
1068 | sub key_down { |
|
|
1069 | my ($self, $ev) = @_; |
|
|
1070 | |
|
|
1071 | my $mod = $ev->key_mod; |
|
|
1072 | my $sym = $ev->key_sym; |
|
|
1073 | |
|
|
1074 | my $uni = $ev->key_unicode; |
|
|
1075 | |
|
|
1076 | my $text = $self->get_text; |
|
|
1077 | |
|
|
1078 | if ($sym == SDLK_BACKSPACE) { |
|
|
1079 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1080 | } elsif ($sym == SDLK_DELETE) { |
|
|
1081 | substr $text, $self->{cursor}, 1, ""; |
|
|
1082 | } elsif ($sym == SDLK_LEFT) { |
|
|
1083 | --$self->{cursor} if $self->{cursor}; |
|
|
1084 | } elsif ($sym == SDLK_RIGHT) { |
|
|
1085 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1086 | } elsif ($sym == SDLK_HOME) { |
|
|
1087 | $self->{cursor} = 0; |
|
|
1088 | } elsif ($sym == SDLK_END) { |
|
|
1089 | $self->{cursor} = length $text; |
|
|
1090 | } elsif ($uni) { |
|
|
1091 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1092 | } |
|
|
1093 | |
|
|
1094 | $self->_set_text ($text); |
|
|
1095 | $self->update; |
|
|
1096 | } |
|
|
1097 | |
|
|
1098 | sub focus_in { |
|
|
1099 | my ($self) = @_; |
|
|
1100 | |
|
|
1101 | $self->{last_activity} = $::NOW; |
|
|
1102 | |
|
|
1103 | $self->SUPER::focus_in; |
|
|
1104 | } |
|
|
1105 | |
|
|
1106 | sub button_down { |
|
|
1107 | my ($self, $ev, $x, $y) = @_; |
|
|
1108 | |
|
|
1109 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1110 | |
|
|
1111 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1112 | |
|
|
1113 | # byte-index to char-index |
363 | my $tex = $self->{texture}; |
1114 | my $text = $self->{text}; |
|
|
1115 | utf8::encode $text; |
|
|
1116 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1117 | |
|
|
1118 | $self->_set_text ($self->{text}); |
|
|
1119 | $self->update; |
|
|
1120 | } |
|
|
1121 | |
|
|
1122 | sub mouse_motion { |
|
|
1123 | my ($self, $ev, $x, $y) = @_; |
|
|
1124 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1125 | } |
|
|
1126 | |
|
|
1127 | sub _draw { |
|
|
1128 | my ($self) = @_; |
|
|
1129 | |
|
|
1130 | local $self->{fg} = $self->{fg}; |
|
|
1131 | |
|
|
1132 | if ($FOCUS == $self) { |
|
|
1133 | glColor @{$self->{active_bg}}; |
|
|
1134 | $self->{fg} = $self->{active_fg}; |
|
|
1135 | } else { |
|
|
1136 | glColor @{$self->{bg}}; |
|
|
1137 | } |
|
|
1138 | |
|
|
1139 | glEnable GL_BLEND; |
|
|
1140 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1141 | glBegin GL_QUADS; |
|
|
1142 | glVertex 0 , 0; |
|
|
1143 | glVertex 0 , $self->{h}; |
|
|
1144 | glVertex $self->{w}, $self->{h}; |
|
|
1145 | glVertex $self->{w}, 0; |
|
|
1146 | glEnd; |
|
|
1147 | glDisable GL_BLEND; |
|
|
1148 | |
|
|
1149 | $self->SUPER::_draw; |
|
|
1150 | |
|
|
1151 | #TODO: force update every cursor change :( |
|
|
1152 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1153 | glColor @{$self->{fg}}; |
|
|
1154 | glBegin GL_LINES; |
|
|
1155 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1156 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
1157 | glEnd; |
|
|
1158 | } |
|
|
1159 | } |
|
|
1160 | |
|
|
1161 | ############################################################################# |
|
|
1162 | |
|
|
1163 | package CFClient::UI::Button; |
|
|
1164 | |
|
|
1165 | our @ISA = CFClient::UI::Label::; |
|
|
1166 | |
|
|
1167 | use SDL; |
|
|
1168 | use SDL::OpenGL; |
|
|
1169 | |
|
|
1170 | my @tex = |
|
|
1171 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1172 | qw(b1_button_active.png); |
|
|
1173 | |
|
|
1174 | sub new { |
|
|
1175 | my $class = shift; |
|
|
1176 | |
|
|
1177 | $class->SUPER::new ( |
|
|
1178 | padding => 4, |
|
|
1179 | fg => [1, 1, 1], |
|
|
1180 | bg => [1, 1, 1, 0.2], |
|
|
1181 | active_fg => [1, 1, 0], |
|
|
1182 | can_hover => 1, |
|
|
1183 | @_ |
|
|
1184 | ) |
|
|
1185 | } |
|
|
1186 | |
|
|
1187 | sub button_up { |
|
|
1188 | my ($self, $ev, $x, $y) = @_; |
|
|
1189 | |
|
|
1190 | if ($x >= 0 && $x < $self->{w} |
|
|
1191 | && $y >= 0 && $y < $self->{h}) { |
|
|
1192 | $self->emit ("activate"); |
|
|
1193 | } |
|
|
1194 | } |
|
|
1195 | |
|
|
1196 | sub _draw { |
|
|
1197 | my ($self) = @_; |
|
|
1198 | |
|
|
1199 | local $self->{fg} = $self->{fg}; |
|
|
1200 | my $tex = $tex[0]; |
364 | |
1201 | |
365 | glEnable GL_BLEND; |
1202 | glEnable GL_BLEND; |
366 | glEnable GL_TEXTURE_2D; |
1203 | glEnable GL_TEXTURE_2D; |
367 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;#DECAL; |
1204 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1205 | |
|
|
1206 | if ($GRAB == $self) { |
|
|
1207 | $self->{fg} = $self->{active_fg}; |
|
|
1208 | } |
|
|
1209 | |
368 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1210 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
1211 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
369 | |
1212 | |
370 | glColor 1, 0, 1; |
1213 | $tex->draw_quad (0, 0, $self->{w}, $self->{h}); |
371 | |
1214 | |
372 | glBegin GL_QUADS; |
1215 | glDisable GL_TEXTURE_2D; |
373 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
374 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
375 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
376 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
377 | glEnd; |
|
|
378 | |
|
|
379 | glDisable GL_BLEND; |
1216 | glDisable GL_BLEND; |
380 | glDisable GL_TEXTURE_2D; |
|
|
381 | } |
|
|
382 | |
1217 | |
383 | package Crossfire::Client::Widget::TextView; |
1218 | $self->SUPER::_draw; |
384 | |
|
|
385 | use strict; |
|
|
386 | |
|
|
387 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
388 | |
|
|
389 | use SDL::OpenGL; |
|
|
390 | use SDL::OpenGL::Constants; |
|
|
391 | |
|
|
392 | sub add_line { |
|
|
393 | my ($self, $line) = @_; |
|
|
394 | push @{$self->{lines}}, $line; |
|
|
395 | } |
1219 | } |
396 | |
1220 | |
397 | sub _draw { |
1221 | ############################################################################# |
398 | my ($self) = @_; |
|
|
399 | |
1222 | |
400 | } |
1223 | package CFClient::UI::CheckBox; |
401 | |
1224 | |
402 | package Crossfire::Client::Widget::MapWidget; |
1225 | our @ISA = CFClient::UI::DrawBG::; |
403 | |
|
|
404 | use strict; |
|
|
405 | |
|
|
406 | use List::Util qw(min max); |
|
|
407 | |
1226 | |
408 | use SDL; |
1227 | use SDL; |
409 | use SDL::OpenGL; |
1228 | use SDL::OpenGL; |
410 | use SDL::OpenGL::Constants; |
|
|
411 | |
1229 | |
412 | our @ISA = Crossfire::Client::Widget::; |
1230 | sub new { |
|
|
1231 | my $class = shift; |
|
|
1232 | |
|
|
1233 | $class->SUPER::new ( |
|
|
1234 | padding => 2, |
|
|
1235 | fg => [1, 1, 1], |
|
|
1236 | active_fg => [1, 1, 0], |
|
|
1237 | state => 0, |
|
|
1238 | can_hover => 1, |
|
|
1239 | @_ |
|
|
1240 | ) |
|
|
1241 | } |
|
|
1242 | |
|
|
1243 | sub size_request { |
|
|
1244 | my ($self) = @_; |
|
|
1245 | |
|
|
1246 | ($self->{padding} * 2 + 6) x 2 |
|
|
1247 | } |
|
|
1248 | |
|
|
1249 | sub size_allocate { |
|
|
1250 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1251 | |
|
|
1252 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | sub button_down { |
|
|
1256 | my ($self, $ev, $x, $y) = @_; |
|
|
1257 | |
|
|
1258 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1259 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1260 | $self->{state} = !$self->{state}; |
|
|
1261 | $self->emit (changed => $self->{state}); |
|
|
1262 | } |
|
|
1263 | } |
|
|
1264 | |
|
|
1265 | sub _draw { |
|
|
1266 | my ($self) = @_; |
|
|
1267 | |
|
|
1268 | $self->SUPER::_draw; |
|
|
1269 | |
|
|
1270 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1271 | |
|
|
1272 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1273 | |
|
|
1274 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1275 | |
|
|
1276 | glBegin GL_LINE_LOOP; |
|
|
1277 | glVertex 0 , 0; |
|
|
1278 | glVertex 0 , $s; |
|
|
1279 | glVertex $s, $s; |
|
|
1280 | glVertex $s, 0; |
|
|
1281 | glEnd; |
|
|
1282 | |
|
|
1283 | if ($self->{state}) { |
|
|
1284 | glBegin GL_LINES; |
|
|
1285 | glVertex 0 , 0; |
|
|
1286 | glVertex $s, $s; |
|
|
1287 | glVertex $s, 0; |
|
|
1288 | glVertex 0 , $s; |
|
|
1289 | glEnd; |
|
|
1290 | } |
|
|
1291 | } |
|
|
1292 | |
|
|
1293 | ############################################################################# |
|
|
1294 | |
|
|
1295 | package CFClient::UI::Slider; |
|
|
1296 | |
|
|
1297 | use strict; |
|
|
1298 | |
|
|
1299 | use SDL::OpenGL; |
|
|
1300 | |
|
|
1301 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1302 | |
|
|
1303 | sub new { |
|
|
1304 | my $class = shift; |
|
|
1305 | |
|
|
1306 | # range [value, low, high, page] |
|
|
1307 | |
|
|
1308 | # TODO: 0-width page |
|
|
1309 | # TODO: req_w/h are wrong with vertical |
|
|
1310 | # TODO: calculations are off |
|
|
1311 | my $self = $class->SUPER::new ( |
|
|
1312 | fg => [1, 1, 1], |
|
|
1313 | active_fg => [0, 0, 0], |
|
|
1314 | range => [0, 0, 100, 10], |
|
|
1315 | req_w => 40, |
|
|
1316 | req_h => 13, |
|
|
1317 | vertical => 0, |
|
|
1318 | can_hover => 1, |
|
|
1319 | @_ |
|
|
1320 | ); |
|
|
1321 | |
|
|
1322 | $self |
|
|
1323 | } |
|
|
1324 | |
|
|
1325 | sub size_request { |
|
|
1326 | my ($self) = @_; |
|
|
1327 | |
|
|
1328 | my $w = $self->{req_w}; |
|
|
1329 | my $h = $self->{req_h}; |
|
|
1330 | |
|
|
1331 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1332 | } |
|
|
1333 | |
|
|
1334 | sub button_down { |
|
|
1335 | my ($self, $ev, $x, $y) = @_; |
|
|
1336 | |
|
|
1337 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1338 | $self->mouse_motion ($ev, $x, $y); |
|
|
1339 | } |
|
|
1340 | |
|
|
1341 | sub mouse_motion { |
|
|
1342 | my ($self, $ev, $x, $y) = @_; |
|
|
1343 | |
|
|
1344 | if ($GRAB == $self) { |
|
|
1345 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1346 | |
|
|
1347 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1348 | |
|
|
1349 | $x = $x * ($hi - $lo) / $w + $lo; |
|
|
1350 | $x = $lo if $x < $lo; |
|
|
1351 | $x = $hi - $page if $x > $hi - $page; |
|
|
1352 | $self->{range}[0] = $x; |
|
|
1353 | |
|
|
1354 | $self->emit (changed => $x); |
|
|
1355 | $self->update; |
|
|
1356 | } |
|
|
1357 | } |
|
|
1358 | |
|
|
1359 | sub _draw { |
|
|
1360 | my ($self) = @_; |
|
|
1361 | |
|
|
1362 | $self->SUPER::_draw (); |
|
|
1363 | |
|
|
1364 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1365 | |
|
|
1366 | if ($self->{vertical}) { |
|
|
1367 | # draw a vertical slider like a rotated horizontal slider |
|
|
1368 | |
|
|
1369 | glRotate 90, 0, 0, 1; |
|
|
1370 | glTranslate 0, -$self->{w}, 0; |
|
|
1371 | |
|
|
1372 | ($w, $h) = ($h, $w); |
|
|
1373 | } |
|
|
1374 | |
|
|
1375 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1376 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1377 | |
|
|
1378 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1379 | |
|
|
1380 | $page = int $page * $w / ($hi - $lo); |
|
|
1381 | $value = int +($value - $lo) * $w / ($hi - $lo); |
|
|
1382 | |
|
|
1383 | $w -= $page; |
|
|
1384 | $page &= ~1; |
|
|
1385 | glTranslate $page * 0.5, 0, 0; |
|
|
1386 | $page ||= 2; |
|
|
1387 | |
|
|
1388 | glColor @$fg; |
|
|
1389 | glBegin GL_LINES; |
|
|
1390 | glVertex 0, 0; glVertex 0, $h; |
|
|
1391 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1392 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1393 | glEnd; |
|
|
1394 | |
|
|
1395 | my $knob_a = $value - $page * 0.5; |
|
|
1396 | my $knob_b = $value + $page * 0.5; |
|
|
1397 | |
|
|
1398 | glBegin GL_QUADS; |
|
|
1399 | glColor @$fg; |
|
|
1400 | glVertex $knob_a, 0; |
|
|
1401 | glVertex $knob_a, $h; |
|
|
1402 | glVertex $knob_b, $h; |
|
|
1403 | glVertex $knob_b, 0; |
|
|
1404 | |
|
|
1405 | if ($knob_a < $knob_b - 2) { |
|
|
1406 | glColor @$bg; |
|
|
1407 | glVertex $knob_a + 1, 1; |
|
|
1408 | glVertex $knob_a + 1, $h - 1; |
|
|
1409 | glVertex $knob_b - 1, $h - 1; |
|
|
1410 | glVertex $knob_b - 1, 1; |
|
|
1411 | } |
|
|
1412 | glEnd; |
|
|
1413 | } |
|
|
1414 | |
|
|
1415 | ############################################################################# |
|
|
1416 | |
|
|
1417 | package CFClient::UI::TextView; |
|
|
1418 | |
|
|
1419 | our @ISA = CFClient::UI::HBox::; |
|
|
1420 | |
|
|
1421 | use SDL::OpenGL; |
|
|
1422 | |
|
|
1423 | sub new { |
|
|
1424 | my $class = shift; |
|
|
1425 | |
|
|
1426 | my $self = $class->SUPER::new ( |
|
|
1427 | par => [], |
|
|
1428 | @_, |
|
|
1429 | children => [ |
|
|
1430 | (new CFClient::UI::Empty expand => 1), |
|
|
1431 | (new CFClient::UI::Slider vertical => 1), |
|
|
1432 | ], |
|
|
1433 | ); |
|
|
1434 | |
|
|
1435 | $self |
|
|
1436 | } |
|
|
1437 | |
|
|
1438 | sub add_paragraph { |
|
|
1439 | my ($self, $color, $text) = @_; |
|
|
1440 | |
|
|
1441 | push @{$self->{par}}, [$color, $text]; |
|
|
1442 | my $count = scalar @{$self->{par}}; |
|
|
1443 | $self->{children}[1]{range} = [$count - 1, 0, $count, 1]; |
|
|
1444 | $self->{children}[1]->update; |
|
|
1445 | } |
|
|
1446 | |
|
|
1447 | sub _draw { |
|
|
1448 | my ($self) = @_; |
|
|
1449 | |
|
|
1450 | my $par = $self->{par}; |
|
|
1451 | |
|
|
1452 | my $bottom = (scalar @$par) - 1; |
|
|
1453 | |
|
|
1454 | my $w = $self->{children}[0]{w}; |
|
|
1455 | my $y = $self->{h}; |
|
|
1456 | |
|
|
1457 | glEnable GL_BLEND; |
|
|
1458 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1459 | glEnable GL_TEXTURE_2D; |
|
|
1460 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1461 | |
|
|
1462 | # TODO: everything! |
|
|
1463 | while ($y > 0 && $bottom >= 0) { |
|
|
1464 | my $par = $par->[$bottom--]; |
|
|
1465 | |
|
|
1466 | my $layout = new CFClient::Layout; |
|
|
1467 | |
|
|
1468 | $layout->set_height ($::FONTSIZE); |
|
|
1469 | $layout->set_width ($w); |
|
|
1470 | $layout->set_text ($par->[1]); |
|
|
1471 | my $tex = new_from_layout CFClient::Texture $layout; |
|
|
1472 | $y -= $tex->{h}; |
|
|
1473 | |
|
|
1474 | glColor @{ $par->[0] }; |
|
|
1475 | $tex->draw_quad (0, $y); |
|
|
1476 | } |
|
|
1477 | |
|
|
1478 | glDisable GL_TEXTURE_2D; |
|
|
1479 | glDisable GL_BLEND; |
|
|
1480 | } |
|
|
1481 | |
|
|
1482 | ############################################################################# |
|
|
1483 | |
|
|
1484 | package CFClient::UI::MapWidget; |
|
|
1485 | |
|
|
1486 | use strict; |
|
|
1487 | |
|
|
1488 | use List::Util qw(min max); |
|
|
1489 | |
|
|
1490 | use SDL; |
|
|
1491 | use SDL::OpenGL; |
|
|
1492 | |
|
|
1493 | our @ISA = CFClient::UI::Base::; |
|
|
1494 | |
|
|
1495 | sub new { |
|
|
1496 | my $class = shift; |
|
|
1497 | |
|
|
1498 | $class->SUPER::new ( |
|
|
1499 | z => -1, |
|
|
1500 | can_focus => 1, |
|
|
1501 | list => (glGenLists 1), |
|
|
1502 | @_ |
|
|
1503 | ) |
|
|
1504 | } |
413 | |
1505 | |
414 | sub key_down { |
1506 | sub key_down { |
415 | print "MAPKEYDOWN\n"; |
1507 | print "MAPKEYDOWN\n"; |
416 | } |
1508 | } |
417 | |
1509 | |
418 | sub key_up { |
1510 | sub key_up { |
419 | } |
1511 | } |
420 | |
1512 | |
|
|
1513 | sub size_request { |
|
|
1514 | ( |
|
|
1515 | 1 + 32 * int $::WIDTH / 32, |
|
|
1516 | 1 + 32 * int $::HEIGHT / 32, |
|
|
1517 | ) |
|
|
1518 | } |
|
|
1519 | |
|
|
1520 | sub update { |
|
|
1521 | my ($self) = @_; |
|
|
1522 | |
|
|
1523 | $self->{need_update} = 1; |
|
|
1524 | $self->SUPER::update; |
|
|
1525 | } |
|
|
1526 | |
421 | sub _draw { |
1527 | sub draw { |
422 | my ($self) = @_; |
1528 | my ($self) = @_; |
423 | |
1529 | |
424 | my $mx = $::CONN->{mapx}; |
1530 | $self->{need_update}++;#d# |
425 | my $my = $::CONN->{mapy}; |
1531 | if (delete $self->{need_update}) { |
|
|
1532 | glNewList $self->{list}, GL_COMPILE; |
426 | |
1533 | |
427 | my $map = $::CONN->{map}; |
|
|
428 | |
|
|
429 | my ($xofs, $yofs); |
|
|
430 | |
|
|
431 | my $sw = 1 + int $::WIDTH / 32; |
1534 | my $sw = int $::WIDTH / 32; |
432 | my $sh = 1 + int $::HEIGHT / 32; |
1535 | my $sh = int $::HEIGHT / 32; |
433 | |
1536 | |
434 | if ($::CONN->{mapw} > $sw) { |
1537 | if ($::MAP) { |
435 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
1538 | my ($w, $h, $data) = $::MAP->draw (0, 0, $sw, $sh); |
436 | } else { |
|
|
437 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
438 | } |
|
|
439 | |
1539 | |
440 | if ($::CONN->{maph} > $sh) { |
1540 | if ($::CFG->{fow_enable}) { |
441 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
1541 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
442 | } else { |
1542 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
443 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
1543 | glConvolutionFilter2D |
444 | } |
1544 | GL_CONVOLUTION_2D, |
|
|
1545 | GL_ALPHA, |
|
|
1546 | 3, 3, |
|
|
1547 | GL_ALPHA, GL_FLOAT, |
|
|
1548 | pack "f*", |
|
|
1549 | 0.1, 0.1, 0.1, |
|
|
1550 | 0.1, 0.2, 0.1, |
|
|
1551 | 0.1, 0.1, 0.1, |
|
|
1552 | ; |
|
|
1553 | glEnable GL_CONVOLUTION_2D; |
|
|
1554 | } |
445 | |
1555 | |
|
|
1556 | my $tex = new CFClient::Texture |
|
|
1557 | w => $w, |
|
|
1558 | h => $h, |
|
|
1559 | data => $data, |
|
|
1560 | internalformat => GL_ALPHA, |
|
|
1561 | format => GL_ALPHA; |
|
|
1562 | |
|
|
1563 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
|
|
1564 | |
|
|
1565 | glEnable GL_BLEND; |
446 | glEnable GL_TEXTURE_2D; |
1566 | glEnable GL_TEXTURE_2D; |
447 | glEnable GL_BLEND; |
|
|
448 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1567 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
449 | |
1568 | |
450 | for my $x (0 .. $sw - 1) { |
1569 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
451 | for my $y (0 .. $sh - 1) { |
1570 | $tex->draw_quad (0, 0, $w * 32, $h * 32); |
452 | |
1571 | |
453 | my $cell = $map->[$x + $xofs][$y + $yofs] |
1572 | glDisable GL_TEXTURE_2D; |
454 | or next; |
1573 | glDisable GL_BLEND; |
455 | |
|
|
456 | my $darkness = $cell->[0] * (1 / 255); |
|
|
457 | if ($darkness < 0) { |
|
|
458 | glColor 0.3, 0.3, 0.3; |
|
|
459 | } else { |
|
|
460 | glColor $darkness, $darkness, $darkness; |
|
|
461 | } |
|
|
462 | |
|
|
463 | for my $num (grep $_, @$cell[1,2,3]) { |
|
|
464 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
465 | |
|
|
466 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
467 | |
|
|
468 | my $w = $tex->{width}; |
|
|
469 | my $h = $tex->{height}; |
|
|
470 | |
|
|
471 | my $px = ($x + 1) * 32 - $w; |
|
|
472 | my $py = ($y + 1) * 32 - $h; |
|
|
473 | |
|
|
474 | glBegin GL_QUADS; |
|
|
475 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
476 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
477 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
478 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
479 | glEnd; |
|
|
480 | } |
1574 | } |
481 | } |
1575 | } |
482 | } |
|
|
483 | |
1576 | |
484 | glDisable GL_TEXTURE_2D; |
1577 | glEndList; |
485 | glDisable GL_BLEND; |
1578 | } |
|
|
1579 | |
|
|
1580 | glCallList $self->{list}; |
|
|
1581 | |
|
|
1582 | if ($FOCUS != $self) { |
|
|
1583 | glColor 64/255, 64/255, 64/255; |
|
|
1584 | glLogicOp GL_AND; |
|
|
1585 | glEnable GL_COLOR_LOGIC_OP; |
|
|
1586 | glBegin GL_QUADS; |
|
|
1587 | glVertex 0, 0; |
|
|
1588 | glVertex 0, $::HEIGHT; |
|
|
1589 | glVertex $::WIDTH, $::HEIGHT; |
|
|
1590 | glVertex $::WIDTH, 0; |
|
|
1591 | glEnd; |
|
|
1592 | glDisable GL_COLOR_LOGIC_OP; |
|
|
1593 | } |
486 | } |
1594 | } |
487 | |
1595 | |
488 | my %DIR = ( |
1596 | my %DIR = ( |
489 | SDLK_KP8, [1, "north"], |
1597 | SDLK_KP8, [1, "north"], |
490 | SDLK_KP9, [2, "northeast"], |
1598 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
506 | |
1614 | |
507 | my $mod = $ev->key_mod; |
1615 | my $mod = $ev->key_mod; |
508 | my $sym = $ev->key_sym; |
1616 | my $sym = $ev->key_sym; |
509 | |
1617 | |
510 | if ($sym == SDLK_KP5) { |
1618 | if ($sym == SDLK_KP5) { |
511 | $::CONN->send ("command stay fire"); |
1619 | $::CONN->user_send ("command stay fire"); |
|
|
1620 | } elsif ($sym == SDLK_a) { |
|
|
1621 | $::CONN->user_send ("command apply"); |
512 | } elsif (exists $DIR{$sym}) { |
1622 | } elsif (exists $DIR{$sym}) { |
513 | if ($mod & KMOD_SHIFT) { |
1623 | if ($mod & KMOD_SHIFT) { |
514 | $self->{shft}++; |
1624 | $self->{shft}++; |
515 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
1625 | $::CONN->user_send ("command fire $DIR{$sym}[0]"); |
516 | } elsif ($mod & KMOD_CTRL) { |
1626 | } elsif ($mod & KMOD_CTRL) { |
517 | $self->{ctrl}++; |
1627 | $self->{ctrl}++; |
518 | $::CONN->send ("command run $DIR{$sym}[0]"); |
1628 | $::CONN->user_send ("command run $DIR{$sym}[0]"); |
519 | } else { |
1629 | } else { |
520 | $::CONN->send ("command $DIR{$sym}[1]"); |
1630 | $::CONN->user_send ("command $DIR{$sym}[1]"); |
521 | } |
1631 | } |
522 | } |
1632 | } |
523 | } |
1633 | } |
524 | |
1634 | |
525 | sub key_up { |
1635 | sub key_up { |
… | |
… | |
527 | |
1637 | |
528 | my $mod = $ev->key_mod; |
1638 | my $mod = $ev->key_mod; |
529 | my $sym = $ev->key_sym; |
1639 | my $sym = $ev->key_sym; |
530 | |
1640 | |
531 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
1641 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
532 | $::CONN->send ("command fire_stop"); |
1642 | $::CONN->user_send ("command fire_stop"); |
533 | } |
1643 | } |
534 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
1644 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
535 | $::CONN->send ("command run_stop"); |
1645 | $::CONN->user_send ("command run_stop"); |
|
|
1646 | } |
|
|
1647 | } |
|
|
1648 | |
|
|
1649 | ############################################################################# |
|
|
1650 | |
|
|
1651 | package CFClient::UI::Animator; |
|
|
1652 | |
|
|
1653 | use SDL::OpenGL; |
|
|
1654 | |
|
|
1655 | our @ISA = CFClient::UI::Bin::; |
|
|
1656 | |
|
|
1657 | sub moveto { |
|
|
1658 | my ($self, $x, $y) = @_; |
|
|
1659 | |
|
|
1660 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
1661 | $self->{speed} = 0.001; |
|
|
1662 | $self->{time} = 1; |
536 | } |
1663 | |
|
|
1664 | ::animation_start $self; |
537 | } |
1665 | } |
538 | |
1666 | |
539 | 1; |
1667 | sub animate { |
|
|
1668 | my ($self, $interval) = @_; |
540 | |
1669 | |
|
|
1670 | $self->{time} -= $interval * $self->{speed}; |
|
|
1671 | if ($self->{time} <= 0) { |
|
|
1672 | $self->{time} = 0; |
|
|
1673 | ::animation_stop $self; |
|
|
1674 | } |
|
|
1675 | |
|
|
1676 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
1677 | |
|
|
1678 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
1679 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
1680 | } |
|
|
1681 | |
|
|
1682 | sub _draw { |
|
|
1683 | my ($self) = @_; |
|
|
1684 | |
|
|
1685 | glPushMatrix; |
|
|
1686 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
1687 | $self->{children}[0]->draw; |
|
|
1688 | glPopMatrix; |
|
|
1689 | } |
|
|
1690 | |
|
|
1691 | ############################################################################# |
|
|
1692 | |
|
|
1693 | package CFClient::UI::Flopper; |
|
|
1694 | |
|
|
1695 | our @ISA = CFClient::UI::Button::; |
|
|
1696 | |
|
|
1697 | sub new { |
|
|
1698 | my $class = shift; |
|
|
1699 | |
|
|
1700 | my $self = $class->SUPER::new ( |
|
|
1701 | state => 0, |
|
|
1702 | connect_activate => \&toggle_flopper, |
|
|
1703 | @_ |
|
|
1704 | ); |
|
|
1705 | |
|
|
1706 | if ($self->{state}) { |
|
|
1707 | $self->{state} = 0; |
|
|
1708 | $self->toggle_flopper; |
|
|
1709 | } |
|
|
1710 | |
|
|
1711 | $self |
|
|
1712 | } |
|
|
1713 | |
|
|
1714 | sub toggle_flopper { |
|
|
1715 | my ($self) = @_; |
|
|
1716 | |
|
|
1717 | # TODO: use animation |
|
|
1718 | if ($self->{state} = !$self->{state}) { |
|
|
1719 | $CFClient::UI::TOPLEVEL->add ($self->{other}); |
|
|
1720 | $self->{other}->move ( |
|
|
1721 | ($::WIDTH - $self->{other}{w}) * 0.5, |
|
|
1722 | ($::HEIGHT - $self->{other}{h}) * 0.5, |
|
|
1723 | ); |
|
|
1724 | } else { |
|
|
1725 | $CFClient::UI::TOPLEVEL->remove ($self->{other}); |
|
|
1726 | } |
|
|
1727 | } |
|
|
1728 | |
|
|
1729 | ############################################################################# |
|
|
1730 | |
|
|
1731 | package CFClient::UI::Toplevel; |
|
|
1732 | |
|
|
1733 | our @ISA = CFClient::UI::Container::; |
|
|
1734 | |
|
|
1735 | sub size_request { |
|
|
1736 | ($::WIDTH, $::HEIGHT) |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | sub size_allocate { |
|
|
1740 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1741 | |
|
|
1742 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
1743 | |
|
|
1744 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
|
|
1745 | for @{$self->{children}}; |
|
|
1746 | } |
|
|
1747 | |
|
|
1748 | sub translate { |
|
|
1749 | my ($self, $x, $y) = @_; |
|
|
1750 | |
|
|
1751 | ($x, $y) |
|
|
1752 | } |
|
|
1753 | |
|
|
1754 | sub update { |
|
|
1755 | my ($self) = @_; |
|
|
1756 | |
|
|
1757 | $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); |
|
|
1758 | ::refresh (); |
|
|
1759 | } |
|
|
1760 | |
|
|
1761 | sub add { |
|
|
1762 | my ($self, $widget) = @_; |
|
|
1763 | |
|
|
1764 | $self->SUPER::add ($widget); |
|
|
1765 | |
|
|
1766 | $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); |
|
|
1767 | } |
|
|
1768 | |
|
|
1769 | sub draw { |
|
|
1770 | my ($self) = @_; |
|
|
1771 | |
|
|
1772 | $self->_draw; |
|
|
1773 | } |
|
|
1774 | |
|
|
1775 | ############################################################################# |
|
|
1776 | |
|
|
1777 | package CFClient::UI; |
|
|
1778 | |
|
|
1779 | $TOPLEVEL = new CFClient::UI::Toplevel; |
|
|
1780 | |
|
|
1781 | 1 |
|
|
1782 | |