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 | $GRAB->button_down ($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 | bless { |
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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 |
20 | } |
92 | } |
21 | |
93 | |
22 | sub activate { |
94 | sub move { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
95 | my ($self, $x, $y, $z) = @_; |
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96 | $self->{x} = $x; |
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97 | $self->{y} = $y; |
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98 | $self->{z} = $z if defined $z; |
24 | } |
99 | } |
25 | |
100 | |
26 | sub deactivate { |
101 | sub needs_redraw { |
27 | @ACTIVE_WIDGETS = |
102 | 0 |
28 | sort { $a->{z} <=> $b->{z} } |
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29 | grep { $_ != $_[0] } |
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30 | @ACTIVE_WIDGETS; |
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31 | } |
103 | } |
32 | |
104 | |
33 | sub size_request { |
105 | sub size_request { |
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106 | require Carp; |
34 | die "size_request is abtract"; |
107 | Carp::confess "size_request is abtract"; |
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108 | } |
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109 | |
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110 | sub _size_allocate { |
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111 | my ($self, $x, $y, $w, $h) = @_; |
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112 | |
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113 | $self->{x} = $x; |
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114 | $self->{y} = $y; |
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115 | |
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116 | return unless $self->{w} != $w || $self->{h} != $h; |
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117 | |
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118 | $self->{w} = $w; |
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119 | $self->{h} = $h; |
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120 | |
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121 | 1 |
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122 | } |
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123 | |
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124 | sub size_allocate { |
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125 | my ($self, $x, $y, $w, $h) = @_; |
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126 | |
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127 | $self->_size_allocate ($x, $y, $w, $h); |
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128 | } |
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129 | |
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130 | # translate global koordinates to local coordinate system |
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131 | sub translate { |
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132 | my ($self, $x, $y) = @_; |
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133 | |
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134 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
35 | } |
135 | } |
36 | |
136 | |
37 | sub focus_in { |
137 | sub focus_in { |
38 | my ($widget) = @_; |
138 | my ($self) = @_; |
39 | $FOCUS = $widget; |
139 | |
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140 | return if $FOCUS == $self; |
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141 | |
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142 | my $focus = $FOCUS; $FOCUS = $self; |
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143 | $focus->update if $focus; |
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144 | $FOCUS->update; |
40 | } |
145 | } |
41 | |
146 | |
42 | sub focus_out { |
147 | sub focus_out { |
43 | my ($widget) = @_; |
148 | my ($self) = @_; |
44 | } |
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45 | |
149 | |
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150 | return unless $FOCUS == $self; |
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151 | |
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152 | my $focus = $FOCUS; undef $FOCUS; |
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153 | $focus->update if $focus; #? |
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154 | } |
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155 | |
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156 | sub mouse_motion { } |
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157 | sub button_up { } |
46 | sub key_down { |
158 | sub key_down { } |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
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50 | sub key_up { |
159 | sub key_up { } |
51 | my ($widget, $sdlev) = @_; |
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52 | } |
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53 | |
160 | |
54 | sub button_down { |
161 | sub button_down { |
55 | my ($widget, $sdlev) = @_; |
162 | my ($self, $ev, $x, $y) = @_; |
56 | } |
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57 | |
163 | |
58 | sub button_up { |
164 | $self->focus_in; |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
165 | } |
61 | |
166 | |
62 | sub w { $_[0]->{w} } |
167 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
63 | sub h { $_[0]->{h} } |
168 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
169 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
170 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
171 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
67 | |
172 | |
68 | sub draw { |
173 | sub draw { |
69 | my ($self) = @_; |
174 | my ($self) = @_; |
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175 | |
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176 | return unless $self->{h} && $self->{w}; |
70 | |
177 | |
71 | glPushMatrix; |
178 | glPushMatrix; |
72 | glTranslate $self->{x}, $self->{y}, 0; |
179 | glTranslate $self->{x}, $self->{y}, 0; |
73 | $self->_draw; |
180 | $self->_draw; |
74 | glPopMatrix; |
181 | glPopMatrix; |
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182 | |
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183 | if ($self == $HOVER) { |
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184 | my ($x, $y) = @$self{qw(x y)}; |
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185 | |
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186 | glColor 0, 0, 1, 0.2; |
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187 | glEnable GL_BLEND; |
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188 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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189 | glBegin GL_QUADS; |
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190 | glVertex $x , $y; |
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191 | glVertex $x + $self->{w}, $y; |
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192 | glVertex $x + $self->{w}, $y + $self->{h}; |
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193 | glVertex $x , $y + $self->{h}; |
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194 | glEnd; |
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195 | glDisable GL_BLEND; |
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196 | } |
75 | } |
197 | } |
76 | |
198 | |
77 | sub _draw { |
199 | sub _draw { |
78 | my ($widget) = @_; |
200 | my ($self) = @_; |
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201 | |
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202 | warn "no draw defined for $self\n"; |
79 | } |
203 | } |
80 | |
204 | |
81 | sub bbox { |
205 | sub bbox { |
82 | my ($widget) = @_; |
206 | my ($self) = @_; |
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207 | my ($w, $h) = $self->size_request; |
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208 | ( |
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209 | $self->{x}, |
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210 | $self->{y}, |
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211 | $self->{x} = $w, |
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212 | $self->{y} = $h |
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213 | ) |
83 | } |
214 | } |
84 | |
215 | |
85 | package Crossfire::Client::Widget::Container; |
216 | sub find_widget { |
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217 | my ($self, $x, $y) = @_; |
86 | |
218 | |
87 | our @ISA = Crossfire::Client::Widget::; |
219 | return $self |
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220 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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221 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
88 | |
222 | |
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223 | () |
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224 | } |
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225 | |
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226 | sub del_parent { $_[0]->{parent} = undef } |
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227 | |
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228 | sub set_parent { |
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229 | my ($self, $par) = @_; |
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230 | |
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231 | $self->{parent} = $par; |
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232 | Scalar::Util::weaken $self->{parent}; |
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233 | } |
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234 | |
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235 | sub get_parent { |
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236 | $_[0]->{parent} |
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237 | } |
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238 | |
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239 | sub update { |
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240 | my ($self) = @_; |
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241 | |
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242 | $self->{parent}->update |
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243 | if $self->{parent}; |
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244 | } |
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245 | |
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246 | sub connect { |
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247 | my ($self, $signal, $cb) = @_; |
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248 | |
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249 | push @{ $self->{cb}{$signal} }, $cb; |
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250 | } |
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251 | |
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252 | sub emit { |
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253 | my ($self, $signal, @args) = @_; |
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254 | |
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255 | $_->($self, @args) |
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256 | for @{$self->{cb}{$signal} || []}; |
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257 | } |
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258 | |
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259 | sub DESTROY { |
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260 | my ($self) = @_; |
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261 | |
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262 | #$self->deactivate; |
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263 | } |
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264 | |
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265 | ############################################################################# |
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266 | |
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267 | package CFClient::UI::DrawBG; |
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268 | |
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269 | our @ISA = CFClient::UI::Base::; |
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270 | |
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271 | use strict; |
89 | use SDL::OpenGL; |
272 | use SDL::OpenGL; |
90 | |
273 | |
91 | sub add { $_[0]->{child} = $_[1] } |
274 | sub new { |
92 | sub get { $_[0]->{child} } |
275 | my $class = shift; |
93 | |
276 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
277 | # range [value, low, high, page] |
95 | |
278 | |
96 | sub _draw { die "Containers can't be drawn!" } |
279 | $class->SUPER::new ( |
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280 | bg => [0, 0, 0, 0.2], |
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281 | active_bg => [1, 1, 1], |
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282 | @_ |
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283 | ) |
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284 | } |
97 | |
285 | |
98 | package Crossfire::Client::Widget::Frame; |
286 | sub _draw { |
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287 | my ($self) = @_; |
99 | |
288 | |
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289 | my ($w, $h) = @$self{qw(w h)}; |
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290 | |
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291 | glEnable GL_BLEND; |
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292 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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293 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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294 | |
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295 | glBegin GL_QUADS; |
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296 | glVertex 0 , 0; |
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297 | glVertex 0 , $h; |
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298 | glVertex $w, $h; |
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299 | glVertex $w, 0; |
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300 | glEnd; |
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301 | |
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302 | glDisable GL_BLEND; |
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303 | } |
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304 | |
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305 | ############################################################################# |
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306 | |
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307 | package CFClient::UI::Empty; |
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308 | |
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309 | our @ISA = CFClient::UI::Base::; |
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310 | |
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311 | sub size_request { |
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312 | (0, 0) |
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313 | } |
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314 | |
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315 | sub draw { } |
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316 | |
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317 | ############################################################################# |
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318 | |
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319 | package CFClient::UI::Container; |
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320 | |
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321 | our @ISA = CFClient::UI::Base::; |
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322 | |
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323 | sub new { |
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324 | my ($class, %arg) = @_; |
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325 | |
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326 | my $children = delete $arg{children} || []; |
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327 | |
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328 | my $self = $class->SUPER::new (children => [], %arg); |
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329 | $self->add ($_) for @$children; |
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330 | |
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331 | $self |
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332 | } |
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333 | |
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334 | sub add { |
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335 | my ($self, $chld, $expand) = @_; |
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336 | |
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337 | $chld->{expand} = $expand; |
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338 | $chld->set_parent ($self); |
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339 | |
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340 | $self->{children} = [ |
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341 | sort { $a->{z} <=> $b->{z} } |
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342 | @{$self->{children}}, $chld |
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343 | ]; |
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344 | |
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345 | $self->{w} = $self->{h} = -1; |
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346 | $self->update; |
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347 | } |
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348 | |
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349 | sub remove { |
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350 | my ($self, $widget) = @_; |
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351 | |
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352 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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353 | |
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354 | $self->size_allocate (0, 0, $self->{w}, $self->{h}); |
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355 | } |
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356 | |
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357 | sub find_widget { |
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358 | my ($self, $x, $y) = @_; |
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359 | |
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360 | $x -= $self->{x}; |
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361 | $y -= $self->{y}; |
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362 | |
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363 | my $res; |
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364 | |
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365 | for (reverse @{ $self->{children} }) { |
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366 | $res = $_->find_widget ($x, $y) |
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367 | and return $res; |
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368 | } |
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369 | |
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370 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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371 | } |
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372 | |
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373 | sub _draw { |
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374 | my ($self) = @_; |
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375 | |
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376 | $_->draw for @{$self->{children}}; |
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377 | } |
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378 | |
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379 | ############################################################################# |
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380 | |
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381 | package CFClient::UI::Bin; |
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382 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
383 | our @ISA = CFClient::UI::Container::; |
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384 | |
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385 | sub new { |
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386 | my ($class, %arg) = @_; |
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387 | |
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388 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
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389 | |
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390 | $class->SUPER::new (children => [$child], %arg) |
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391 | } |
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392 | |
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393 | sub add { |
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394 | my ($self, $widget) = @_; |
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395 | |
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396 | $self->{children} = []; |
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397 | |
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398 | $self->SUPER::add ($widget); |
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399 | } |
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400 | |
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401 | sub remove { |
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402 | my ($self, $widget) = @_; |
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403 | |
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404 | $self->SUPER::remove ($widget); |
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405 | |
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406 | $self->{children} = [new CFClient::UI::Empty] |
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407 | unless @{$self->{children}}; |
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408 | } |
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409 | |
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410 | sub child { $_[0]->{children}[0] } |
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411 | |
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412 | sub size_request { |
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413 | $_[0]{children}[0]->size_request |
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414 | } |
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415 | |
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416 | sub size_allocate { |
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417 | my ($self, $x, $y, $w, $h) = @_; |
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418 | |
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419 | $self->_size_allocate ($x, $y, $w, $h) or return; |
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420 | |
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421 | $self->{children}[0]->size_allocate (0, 0, $w, $h); |
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422 | } |
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423 | |
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424 | ############################################################################# |
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425 | |
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426 | package CFClient::UI::Window; |
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427 | |
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428 | our @ISA = CFClient::UI::Bin::; |
101 | |
429 | |
102 | use SDL::OpenGL; |
430 | use SDL::OpenGL; |
103 | |
431 | |
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432 | sub new { |
|
|
433 | my ($class, %arg) = @_; |
|
|
434 | |
|
|
435 | my $self = $class->SUPER::new (%arg); |
|
|
436 | } |
|
|
437 | |
|
|
438 | sub update { |
|
|
439 | my ($self) = @_; |
|
|
440 | |
|
|
441 | # we want to do this delayed... |
|
|
442 | $self->render_chld; |
|
|
443 | $self->SUPER::update; |
|
|
444 | } |
|
|
445 | |
|
|
446 | sub render_chld { |
|
|
447 | my ($self) = @_; |
|
|
448 | |
|
|
449 | $self->{texture} = |
|
|
450 | CFClient::Texture->new_from_opengl ( |
|
|
451 | $self->{w}, $self->{h}, sub { $self->child->draw } |
|
|
452 | ); |
|
|
453 | } |
|
|
454 | |
|
|
455 | sub size_allocate { |
|
|
456 | my ($self, $x, $y, $w, $h) = @_; |
|
|
457 | |
|
|
458 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
459 | |
|
|
460 | $self->child->size_allocate (0, 0, $w, $h); |
|
|
461 | |
|
|
462 | $self->render_chld; |
|
|
463 | } |
|
|
464 | |
|
|
465 | sub _draw { |
|
|
466 | my ($self) = @_; |
|
|
467 | |
|
|
468 | my ($w, $h) = ($self->w, $self->h); |
|
|
469 | |
|
|
470 | my $tex = $self->{texture} |
|
|
471 | or return; |
|
|
472 | |
|
|
473 | glEnable GL_BLEND; |
|
|
474 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
475 | glEnable GL_TEXTURE_2D; |
|
|
476 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
477 | |
|
|
478 | $tex->draw_quad (0, 0, $w, $h); |
|
|
479 | |
|
|
480 | glDisable GL_BLEND; |
|
|
481 | glDisable GL_TEXTURE_2D; |
|
|
482 | } |
|
|
483 | |
|
|
484 | ############################################################################# |
|
|
485 | |
|
|
486 | package CFClient::UI::Frame; |
|
|
487 | |
|
|
488 | our @ISA = CFClient::UI::Bin::; |
|
|
489 | |
|
|
490 | use SDL::OpenGL; |
|
|
491 | |
104 | sub size_request { |
492 | sub size_request { |
105 | my ($self) = @_; |
493 | my ($self) = @_; |
106 | my $chld = $self->get |
494 | my $chld = $self->child |
107 | or return (0, 0); |
495 | or return (0, 0); |
|
|
496 | |
|
|
497 | $chld->move (2, 2); |
|
|
498 | |
108 | map { $_ + 4 } $chld->size_request; |
499 | map { $_ + 4 } $chld->size_request; |
109 | } |
500 | } |
110 | |
501 | |
|
|
502 | sub size_allocate { |
|
|
503 | my ($self, $x, $y, $w, $h) = @_; |
|
|
504 | |
|
|
505 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
506 | |
|
|
507 | $self->child->size_allocate (2, 2, $w - 4, $h - 4); |
|
|
508 | } |
|
|
509 | |
111 | sub _draw { |
510 | sub _draw { |
112 | my ($self) = @_; |
511 | my ($self) = @_; |
113 | |
512 | |
114 | my $chld = $self->get; |
513 | my $chld = $self->child; |
115 | |
514 | |
116 | my ($w, $h) = $chld->size_request; |
515 | my ($w, $h) = $chld->size_request; |
117 | |
516 | |
118 | glColor 1, 0, 0; |
|
|
119 | glBegin GL_QUADS; |
517 | glBegin GL_QUADS; |
120 | glTexCoord 0, 0; glVertex 0 , 0; |
518 | glColor 0, 0, 0; |
|
|
519 | glVertex 0 , 0; |
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
520 | glVertex 0 , $h + 4; |
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
521 | glVertex $w + 4 , $h + 4; |
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
522 | glVertex $w + 4 , 0; |
124 | glEnd; |
523 | glEnd; |
125 | |
524 | |
126 | glPushMatrix; |
|
|
127 | glTranslate (2, 2, 0); |
|
|
128 | $chld->_draw; |
525 | $chld->draw; |
129 | glPopMatrix; |
|
|
130 | } |
526 | } |
131 | |
527 | |
132 | package Crossfire::Client::Widget::Table; |
528 | ############################################################################# |
133 | |
529 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
530 | package CFClient::UI::FancyFrame; |
|
|
531 | |
|
|
532 | our @ISA = CFClient::UI::Bin::; |
|
|
533 | |
|
|
534 | use SDL::OpenGL; |
|
|
535 | |
|
|
536 | my @tex = |
|
|
537 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
538 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
539 | |
|
|
540 | sub size_request { |
|
|
541 | my ($self) = @_; |
|
|
542 | |
|
|
543 | my ($w, $h) = $self->SUPER::size_request; |
|
|
544 | |
|
|
545 | $h += $tex[1]->{h}; |
|
|
546 | $h += $tex[4]->{h}; |
|
|
547 | $w += $tex[2]->{w}; |
|
|
548 | $w += $tex[3]->{w}; |
|
|
549 | |
|
|
550 | ($w, $h) |
|
|
551 | } |
|
|
552 | |
|
|
553 | sub size_allocate { |
|
|
554 | my ($self, $x, $y, $w, $h) = @_; |
|
|
555 | |
|
|
556 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
557 | |
|
|
558 | $h -= $tex[1]->{h}; |
|
|
559 | $h -= $tex[4]->{h}; |
|
|
560 | $w -= $tex[2]->{w}; |
|
|
561 | $w -= $tex[3]->{w}; |
|
|
562 | |
|
|
563 | $h = $h < 0 ? 0 : $h; |
|
|
564 | $w = $w < 0 ? 0 : $w; |
|
|
565 | |
|
|
566 | my $child = $self->child; |
|
|
567 | |
|
|
568 | $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h); |
|
|
569 | } |
|
|
570 | |
|
|
571 | sub _draw { |
|
|
572 | my ($self) = @_; |
|
|
573 | |
|
|
574 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
575 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
576 | |
|
|
577 | glEnable GL_BLEND; |
|
|
578 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
579 | glEnable GL_TEXTURE_2D; |
|
|
580 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
581 | |
|
|
582 | my $top = $tex[1]; |
|
|
583 | $top->draw_quad (0, 0, $w, $top->{h}); |
|
|
584 | |
|
|
585 | my $left = $tex[3]; |
|
|
586 | $left->draw_quad (0, $top->{h}, $left->{w}, $ch); |
|
|
587 | |
|
|
588 | my $right = $tex[2]; |
|
|
589 | $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch); |
|
|
590 | |
|
|
591 | my $bottom = $tex[4]; |
|
|
592 | $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h}); |
|
|
593 | |
|
|
594 | my $bg = $tex[0]; |
|
|
595 | |
|
|
596 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
597 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
598 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
599 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
600 | |
|
|
601 | my $rep_x = $cw / $bg->{w}; |
|
|
602 | my $rep_y = $ch / $bg->{h}; |
|
|
603 | |
|
|
604 | $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch); |
|
|
605 | |
|
|
606 | glDisable GL_TEXTURE_2D; |
|
|
607 | glDisable GL_BLEND; |
|
|
608 | |
|
|
609 | $self->child->draw; |
|
|
610 | |
|
|
611 | } |
|
|
612 | |
|
|
613 | ############################################################################# |
|
|
614 | |
|
|
615 | package CFClient::UI::Table; |
|
|
616 | |
|
|
617 | our @ISA = CFClient::UI::Base::; |
|
|
618 | |
|
|
619 | use List::Util qw(max sum); |
135 | |
620 | |
136 | use SDL::OpenGL; |
621 | use SDL::OpenGL; |
137 | |
622 | |
138 | sub add { |
623 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
624 | my ($self, $x, $y, $chld) = @_; |
|
|
625 | |
140 | $self->{childs}[$y][$x] = $chld; |
626 | $self->{children}[$y][$x] = $chld; |
141 | } |
627 | $chld->set_parent ($self); |
142 | |
628 | |
143 | sub max_row_height { |
629 | $self->{w} = $self->{h} = -1; |
|
|
630 | $self->update; |
|
|
631 | } |
|
|
632 | |
|
|
633 | sub get_wh { |
144 | my ($self, $row) = @_; |
634 | my ($self) = @_; |
145 | |
635 | |
146 | my $hs = 0; |
636 | my (@w, @h); |
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
637 | |
148 | my $c = $self->{childs}->[$row]->[$xi]; |
638 | for my $y (0 .. $#{$self->{children}}) { |
|
|
639 | my $row = $self->{children}[$y] |
|
|
640 | or next; |
|
|
641 | |
|
|
642 | for my $x (0 .. $#$row) { |
|
|
643 | my $widget = $row->[$x] |
|
|
644 | or next; |
149 | my ($w, $h) = $c->size_request if $c; |
645 | my ($w, $h) = $widget->size_request; |
150 | if ($hs < $h) { $hs = $h } |
|
|
151 | } |
|
|
152 | return $hs; |
|
|
153 | } |
|
|
154 | |
646 | |
155 | sub max_col_width { |
647 | $w[$x] = max $w[$x], $w; |
156 | my ($self, $col) = @_; |
648 | $h[$y] = max $h[$y], $h; |
157 | |
649 | } |
158 | my $ws = 0; |
|
|
159 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
|
|
160 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
|
|
161 | my ($w, $h) = $c->size_request if $c; |
|
|
162 | if ($ws < $w) { $ws = $w } |
|
|
163 | } |
650 | } |
164 | return $ws; |
651 | |
|
|
652 | (\@w, \@h) |
165 | } |
653 | } |
166 | |
654 | |
167 | sub size_request { |
655 | sub size_request { |
168 | my ($self) = @_; |
656 | my ($self) = @_; |
169 | |
657 | |
170 | my ($hs, $ws) = (0, 0); |
658 | my ($ws, $hs) = $self->get_wh; |
171 | |
659 | |
172 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
173 | $hs += $self->max_row_height ($yi); |
|
|
174 | } |
660 | ( |
|
|
661 | (List::Util::sum @$ws), |
|
|
662 | (List::Util::sum @$hs), |
|
|
663 | ) |
|
|
664 | } |
175 | |
665 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
666 | sub size_allocate { |
|
|
667 | my ($self, $x, $y, $w, $h) = @_; |
|
|
668 | |
|
|
669 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
670 | |
|
|
671 | my ($ws, $hs) = $self->get_wh; |
|
|
672 | |
|
|
673 | my $req_w = List::Util::sum @$ws; |
|
|
674 | my $req_h = List::Util::sum @$hs; |
|
|
675 | |
|
|
676 | # linearly scale sizes |
|
|
677 | $_ *= $req_w / $w for @$ws; |
|
|
678 | $_ *= $req_h / $h for @$hs; |
|
|
679 | |
|
|
680 | my $y; |
|
|
681 | |
|
|
682 | for my $r (0 .. $#{$self->{children}}) { |
|
|
683 | my $row = $self->{children}[$r] |
|
|
684 | or next; |
|
|
685 | |
177 | my $wm = 0; |
686 | my $x = 0; |
178 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
687 | my $row_h = $hs->[$r]; |
179 | $wm += $self->max_col_width ($xi) |
688 | |
|
|
689 | for my $c (0 .. $#$row) { |
|
|
690 | my $widget = $row->[$c] |
|
|
691 | or next; |
|
|
692 | |
|
|
693 | my $col_w = $ws->[$c]; |
|
|
694 | |
|
|
695 | $widget->size_allocate ($x, $y, $col_w, $row_h); |
|
|
696 | |
|
|
697 | $x += $col_w; |
180 | } |
698 | } |
181 | if ($ws < $wm) { $ws = $wm } |
|
|
182 | } |
|
|
183 | |
699 | |
184 | return ($ws, $hs); |
700 | $y += $row_h; |
|
|
701 | } |
|
|
702 | |
|
|
703 | } |
|
|
704 | |
|
|
705 | sub find_widget { |
|
|
706 | my ($self, $x, $y) = @_; |
|
|
707 | |
|
|
708 | $x -= $self->{x}; |
|
|
709 | $y -= $self->{y}; |
|
|
710 | |
|
|
711 | my $res; |
|
|
712 | |
|
|
713 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
714 | $res = $_->find_widget ($x, $y) |
|
|
715 | and return $res; |
|
|
716 | } |
|
|
717 | |
|
|
718 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
185 | } |
719 | } |
186 | |
720 | |
187 | sub _draw { |
721 | sub _draw { |
188 | my ($self) = @_; |
722 | my ($self) = @_; |
189 | |
723 | |
|
|
724 | for (grep $_, @{$self->{children}}) { |
|
|
725 | $_->draw for grep $_, @$_; |
|
|
726 | } |
|
|
727 | } |
|
|
728 | |
|
|
729 | ############################################################################# |
|
|
730 | |
|
|
731 | package CFClient::UI::HBox; |
|
|
732 | |
|
|
733 | # TODO: wrap into common Box base class |
|
|
734 | |
|
|
735 | our @ISA = CFClient::UI::Container::; |
|
|
736 | |
|
|
737 | sub size_request { |
|
|
738 | my ($self) = @_; |
|
|
739 | |
|
|
740 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
741 | |
|
|
742 | ( |
|
|
743 | (List::Util::sum map $_->[0], @alloc), |
|
|
744 | (List::Util::max map $_->[1], @alloc), |
|
|
745 | ) |
|
|
746 | } |
|
|
747 | |
|
|
748 | sub size_allocate { |
|
|
749 | my ($self, $x, $y, $w, $h) = @_; |
|
|
750 | |
|
|
751 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
752 | |
|
|
753 | return unless $self->{w}; |
|
|
754 | |
|
|
755 | ($h, $w) = ($w, $h); |
|
|
756 | |
|
|
757 | my $children = $self->{children}; |
|
|
758 | |
|
|
759 | my @h = map +($_->size_request)[0], @$children; |
|
|
760 | |
|
|
761 | my $req_h = List::Util::sum @h; |
|
|
762 | |
|
|
763 | if ($req_h > $h) { |
|
|
764 | # ah well, not enough space |
|
|
765 | $_ = $h[$_] * $h / $req_h for @h; |
|
|
766 | } else { |
|
|
767 | my @exp = grep $_->{expand}, @$children; |
|
|
768 | @exp = @$children unless @exp; |
|
|
769 | |
|
|
770 | my %exp = map +($_ => 1), @exp; |
|
|
771 | |
|
|
772 | for (0 .. $#$children) { |
|
|
773 | my $child = $children->[$_]; |
|
|
774 | |
|
|
775 | my $alloc_h = $h[$_]; |
|
|
776 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
777 | $h[$_] = $alloc_h; |
|
|
778 | } |
|
|
779 | } |
|
|
780 | |
190 | my $y = 0; |
781 | my $y = 0; |
191 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
782 | for (0 .. $#$children) { |
|
|
783 | my $child = $children->[$_]; |
192 | my $x = 0; |
784 | my $h = $h[$_]; |
|
|
785 | $child->size_allocate ($y, 0, $h, $w); |
193 | |
786 | |
194 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
787 | $y += $h; |
|
|
788 | } |
|
|
789 | } |
195 | |
790 | |
196 | glPushMatrix; |
791 | ############################################################################# |
197 | glTranslate ($x, $y, 0); |
|
|
198 | my $c = $self->{childs}->[$yi]->[$xi]; |
|
|
199 | $c->_draw if $c; |
|
|
200 | glPopMatrix; |
|
|
201 | |
792 | |
202 | $x += $self->max_col_width ($xi); |
793 | package CFClient::UI::VBox; |
|
|
794 | |
|
|
795 | # TODO: wrap into common Box base class |
|
|
796 | |
|
|
797 | our @ISA = CFClient::UI::Container::; |
|
|
798 | |
|
|
799 | sub size_request { |
|
|
800 | my ($self) = @_; |
|
|
801 | |
|
|
802 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
803 | |
|
|
804 | ( |
|
|
805 | (List::Util::max map $_->[0], @alloc), |
|
|
806 | (List::Util::sum map $_->[1], @alloc), |
|
|
807 | ) |
|
|
808 | } |
|
|
809 | |
|
|
810 | sub size_allocate { |
|
|
811 | my ($self, $x, $y, $w, $h) = @_; |
|
|
812 | |
|
|
813 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
814 | |
|
|
815 | return unless $self->{h}; |
|
|
816 | |
|
|
817 | my $children = $self->{children}; |
|
|
818 | |
|
|
819 | my @h = map +($_->size_request)[1], @$children; |
|
|
820 | |
|
|
821 | my $req_h = List::Util::sum @h; |
|
|
822 | |
|
|
823 | if ($req_h > $h) { |
|
|
824 | # ah well, not enough space |
|
|
825 | $_ = $h[$_] * $h / $req_h for @h; |
|
|
826 | } else { |
|
|
827 | my @exp = grep $_->{expand}, @$children; |
|
|
828 | @exp = @$children unless @exp; |
|
|
829 | |
|
|
830 | my %exp = map +($_ => 1), @exp; |
|
|
831 | |
|
|
832 | for (0 .. $#$children) { |
|
|
833 | my $child = $children->[$_]; |
|
|
834 | |
|
|
835 | my $alloc_h = $h[$_]; |
|
|
836 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
837 | $h[$_] = $alloc_h; |
203 | } |
838 | } |
204 | |
|
|
205 | $y += $self->max_row_height ($yi); |
|
|
206 | } |
839 | } |
207 | } |
|
|
208 | |
840 | |
209 | package Crossfire::Client::Widget::VBox; |
841 | my $y = 0; |
|
|
842 | for (0 .. $#$children) { |
|
|
843 | my $child = $children->[$_]; |
|
|
844 | my $h = $h[$_]; |
|
|
845 | $child->size_allocate (0, $y, $w, $h); |
210 | |
846 | |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
847 | $y += $h; |
|
|
848 | } |
|
|
849 | } |
|
|
850 | |
|
|
851 | ############################################################################# |
|
|
852 | |
|
|
853 | package CFClient::UI::Label; |
|
|
854 | |
|
|
855 | our @ISA = CFClient::UI::Base::; |
212 | |
856 | |
213 | use SDL::OpenGL; |
857 | use SDL::OpenGL; |
214 | |
858 | |
215 | sub add { |
|
|
216 | my ($self, $chld) = @_; |
|
|
217 | push @{$self->{childs}}, $chld; |
|
|
218 | } |
|
|
219 | |
|
|
220 | sub size_request { |
|
|
221 | my ($self) = @_; |
|
|
222 | |
|
|
223 | my ($hs, $ws) = (0, 0); |
|
|
224 | for (@{$self->{childs} || []}) { |
|
|
225 | my ($w, $h) = $_->size_request; |
|
|
226 | $hs += $h; |
|
|
227 | if ($ws < $w) { $ws = $w } |
|
|
228 | } |
|
|
229 | |
|
|
230 | return ($ws, $hs); |
|
|
231 | } |
|
|
232 | |
|
|
233 | sub _draw { |
|
|
234 | my ($self) = @_; |
|
|
235 | |
|
|
236 | my ($x, $y); |
|
|
237 | for (@{$self->{childs} || []}) { |
|
|
238 | glPushMatrix; |
|
|
239 | glTranslate (0, $y, 0); |
|
|
240 | $_->_draw; |
|
|
241 | glPopMatrix; |
|
|
242 | my ($w, $h) = $_->size_request; |
|
|
243 | $y += $h; |
|
|
244 | } |
|
|
245 | } |
|
|
246 | |
|
|
247 | package Crossfire::Client::Widget::Label; |
|
|
248 | |
|
|
249 | our @ISA = Crossfire::Client::Widget::; |
|
|
250 | |
|
|
251 | use SDL::OpenGL; |
|
|
252 | |
|
|
253 | sub new { |
859 | sub new { |
254 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
860 | my ($class, %arg) = @_; |
255 | |
861 | |
256 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
862 | my $self = $class->SUPER::new ( |
|
|
863 | fg => [1, 1, 1], |
|
|
864 | height => $::FONTSIZE, |
|
|
865 | text => "", |
|
|
866 | align => -1, |
|
|
867 | padding => 2, |
|
|
868 | layout => new CFClient::Layout, |
|
|
869 | %arg |
|
|
870 | ); |
257 | |
871 | |
258 | $self->set_text ($text); |
872 | $self->set_text ($self->{text}); |
259 | |
873 | |
260 | $self |
874 | $self |
|
|
875 | } |
|
|
876 | |
|
|
877 | sub escape_text { |
|
|
878 | local $_ = $_[1]; |
|
|
879 | |
|
|
880 | s/&/&/g; |
|
|
881 | s/>/>/g; |
|
|
882 | s/</</g; |
|
|
883 | |
|
|
884 | $_[1] |
261 | } |
885 | } |
262 | |
886 | |
263 | sub set_text { |
887 | sub set_text { |
264 | my ($self, $text) = @_; |
888 | my ($self, $text) = @_; |
265 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
889 | |
|
|
890 | $self->{text} = $text; |
|
|
891 | $self->{layout}->set_markup ($text); |
|
|
892 | |
|
|
893 | delete $self->{texture}; |
|
|
894 | $self->update; |
266 | } |
895 | } |
267 | |
896 | |
268 | sub get_text { |
897 | sub get_text { |
269 | my ($self, $text) = @_; |
898 | my ($self, $text) = @_; |
|
|
899 | |
270 | $self->{text} |
900 | $self->{text} |
271 | } |
901 | } |
272 | |
902 | |
273 | sub size_request { |
903 | sub size_request { |
274 | my ($self) = @_; |
904 | my ($self) = @_; |
275 | |
905 | |
|
|
906 | $self->{layout}->set_width; |
|
|
907 | $self->{layout}->set_height ($self->{height}); |
|
|
908 | my ($w, $h) = $self->{layout}->size; |
|
|
909 | |
276 | ( |
910 | ( |
277 | $self->{texture}{width}, |
911 | $w + $self->{padding} * 2, |
278 | $self->{texture}{height}, |
912 | $h + $self->{padding} * 2, |
279 | ) |
913 | ) |
280 | } |
914 | } |
281 | |
915 | |
|
|
916 | sub size_allocate { |
|
|
917 | my ($self, $x, $y, $w, $h) = @_; |
|
|
918 | |
|
|
919 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
920 | |
|
|
921 | delete $self->{texture}; |
|
|
922 | } |
|
|
923 | |
|
|
924 | sub update { |
|
|
925 | my ($self) = @_; |
|
|
926 | |
|
|
927 | delete $self->{texture}; |
|
|
928 | $self->SUPER::update; |
|
|
929 | } |
|
|
930 | |
282 | sub _draw { |
931 | sub _draw { |
283 | my ($self) = @_; |
932 | my ($self) = @_; |
284 | |
933 | |
285 | my $tex = $self->{texture}; |
934 | my $tex = $self->{texture} ||= do { |
286 | |
935 | $self->{layout}->set_width ($self->{w}); |
287 | $self->{x}--; |
936 | new_from_layout CFClient::Texture $self->{layout} |
|
|
937 | }; |
288 | |
938 | |
289 | glEnable GL_BLEND; |
939 | glEnable GL_BLEND; |
|
|
940 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
290 | glEnable GL_TEXTURE_2D; |
941 | glEnable GL_TEXTURE_2D; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
942 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
293 | |
943 | |
294 | glColor 1, 1, 1; |
944 | glColor @{$self->{fg}}; |
295 | |
945 | |
|
|
946 | my $x = |
|
|
947 | $self->{align} < 0 ? $self->{padding} |
|
|
948 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
949 | : ($self->{w} - $tex->{w}) * 0.5; |
|
|
950 | |
|
|
951 | $tex->draw_quad ($x, 0); |
|
|
952 | |
|
|
953 | glDisable GL_TEXTURE_2D; |
|
|
954 | glDisable GL_BLEND; |
|
|
955 | } |
|
|
956 | |
|
|
957 | ############################################################################# |
|
|
958 | |
|
|
959 | package CFClient::UI::Entry; |
|
|
960 | |
|
|
961 | our @ISA = CFClient::UI::Label::; |
|
|
962 | |
|
|
963 | use SDL; |
|
|
964 | use SDL::OpenGL; |
|
|
965 | |
|
|
966 | sub new { |
|
|
967 | my $class = shift; |
|
|
968 | |
|
|
969 | $class->SUPER::new ( |
|
|
970 | fg => [1, 1, 1], |
|
|
971 | bg => [0, 0, 0, 0.2], |
|
|
972 | active_bg => [1, 1, 1], |
|
|
973 | active_fg => [0, 0, 0], |
|
|
974 | @_ |
|
|
975 | ) |
|
|
976 | } |
|
|
977 | |
|
|
978 | sub _set_text { |
|
|
979 | my ($self, $text) = @_; |
|
|
980 | |
|
|
981 | $self->{last_activity} = $::NOW; |
|
|
982 | |
|
|
983 | $self->{text} = $text; |
|
|
984 | $self->{layout}->set_width ($self->{w}); |
|
|
985 | |
|
|
986 | $text =~ s/./*/g if $self->{hidden}; |
|
|
987 | |
|
|
988 | $self->{layout}->set_markup ($self->escape_text ($text) . " "); |
|
|
989 | |
|
|
990 | $text = substr $text, 0, $self->{cursor}; |
|
|
991 | utf8::encode $text; |
|
|
992 | |
|
|
993 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
|
|
994 | } |
|
|
995 | |
|
|
996 | sub size_request { |
|
|
997 | my ($self) = @_; |
|
|
998 | |
|
|
999 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1000 | |
|
|
1001 | ($w + 1, $h) # add 1 for cursor |
|
|
1002 | } |
|
|
1003 | |
|
|
1004 | sub size_allocate { |
|
|
1005 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1006 | |
|
|
1007 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
|
|
1008 | |
|
|
1009 | $self->_set_text ($self->{text}); |
|
|
1010 | } |
|
|
1011 | |
|
|
1012 | sub set_text { |
|
|
1013 | my ($self, $text) = @_; |
|
|
1014 | |
|
|
1015 | $self->{cursor} = length $text; |
|
|
1016 | $self->_set_text ($text); |
|
|
1017 | $self->update; |
|
|
1018 | } |
|
|
1019 | |
|
|
1020 | sub key_down { |
|
|
1021 | my ($self, $ev) = @_; |
|
|
1022 | |
|
|
1023 | my $mod = $ev->key_mod; |
|
|
1024 | my $sym = $ev->key_sym; |
|
|
1025 | |
|
|
1026 | my $uni = $ev->key_unicode; |
|
|
1027 | |
|
|
1028 | my $text = $self->get_text; |
|
|
1029 | |
|
|
1030 | if ($sym == SDLK_BACKSPACE) { |
|
|
1031 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1032 | } elsif ($sym == SDLK_DELETE) { |
|
|
1033 | substr $text, $self->{cursor}, 1, ""; |
|
|
1034 | } elsif ($sym == SDLK_LEFT) { |
|
|
1035 | --$self->{cursor} if $self->{cursor}; |
|
|
1036 | } elsif ($sym == SDLK_RIGHT) { |
|
|
1037 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1038 | } elsif ($sym == SDLK_HOME) { |
|
|
1039 | $self->{cursor} = 0; |
|
|
1040 | } elsif ($sym == SDLK_END) { |
|
|
1041 | $self->{cursor} = length $text; |
|
|
1042 | } elsif ($uni) { |
|
|
1043 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1044 | } |
|
|
1045 | |
|
|
1046 | $self->_set_text ($text); |
|
|
1047 | $self->update; |
|
|
1048 | } |
|
|
1049 | |
|
|
1050 | sub focus_in { |
|
|
1051 | my ($self) = @_; |
|
|
1052 | |
|
|
1053 | $self->{last_activity} = $::NOW; |
|
|
1054 | |
|
|
1055 | $self->SUPER::focus_in; |
|
|
1056 | } |
|
|
1057 | |
|
|
1058 | sub button_down { |
|
|
1059 | my ($self, $ev, $x, $y) = @_; |
|
|
1060 | |
|
|
1061 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1062 | |
|
|
1063 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1064 | |
|
|
1065 | # byte-index to char-index |
|
|
1066 | my $text = $self->{text}; |
|
|
1067 | utf8::encode $text; |
|
|
1068 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1069 | |
|
|
1070 | $self->_set_text ($self->{text}); |
|
|
1071 | $self->update; |
|
|
1072 | } |
|
|
1073 | |
|
|
1074 | sub mouse_motion { |
|
|
1075 | my ($self, $ev, $x, $y) = @_; |
|
|
1076 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1077 | } |
|
|
1078 | |
|
|
1079 | sub _draw { |
|
|
1080 | my ($self) = @_; |
|
|
1081 | |
|
|
1082 | local $self->{fg} = $self->{fg}; |
|
|
1083 | |
|
|
1084 | if ($FOCUS == $self) { |
|
|
1085 | glColor @{$self->{active_bg}}; |
|
|
1086 | $self->{fg} = $self->{active_fg}; |
|
|
1087 | } else { |
|
|
1088 | glColor @{$self->{bg}}; |
|
|
1089 | } |
|
|
1090 | |
|
|
1091 | glEnable GL_BLEND; |
|
|
1092 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
296 | glBegin GL_QUADS; |
1093 | glBegin GL_QUADS; |
297 | glTexCoord 0, 0; glVertex 0 , 0; |
1094 | glVertex 0 , 0; |
298 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
1095 | glVertex 0 , $self->{h}; |
299 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
1096 | glVertex $self->{w}, $self->{h}; |
300 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
1097 | glVertex $self->{w}, 0; |
301 | glEnd; |
1098 | glEnd; |
302 | |
|
|
303 | glDisable GL_BLEND; |
1099 | glDisable GL_BLEND; |
304 | glDisable GL_TEXTURE_2D; |
|
|
305 | } |
|
|
306 | |
1100 | |
307 | package Crossfire::Client::Widget::TextView; |
1101 | $self->SUPER::_draw; |
|
|
1102 | |
|
|
1103 | #TODO: force update every cursor change :( |
|
|
1104 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1105 | glColor @{$self->{fg}}; |
|
|
1106 | glBegin GL_LINES; |
|
|
1107 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1108 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
1109 | glEnd; |
|
|
1110 | } |
|
|
1111 | } |
|
|
1112 | |
|
|
1113 | ############################################################################# |
|
|
1114 | |
|
|
1115 | package CFClient::UI::Slider; |
308 | |
1116 | |
309 | use strict; |
1117 | use strict; |
310 | |
1118 | |
311 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
312 | |
|
|
313 | use SDL::OpenGL; |
1119 | use SDL::OpenGL; |
314 | use SDL::OpenGL::Constants; |
|
|
315 | |
1120 | |
316 | sub add_line { |
1121 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1122 | |
|
|
1123 | sub new { |
|
|
1124 | my $class = shift; |
|
|
1125 | |
|
|
1126 | # range [value, low, high, page] |
|
|
1127 | |
|
|
1128 | my $self = $class->SUPER::new ( |
|
|
1129 | fg => [1, 1, 1], |
|
|
1130 | active_fg => [0, 0, 0], |
|
|
1131 | range => [0, 0, 100, 10], |
|
|
1132 | req_w => 40, |
|
|
1133 | req_h => 10, |
|
|
1134 | vertical => 0, |
|
|
1135 | @_ |
|
|
1136 | ); |
|
|
1137 | |
|
|
1138 | $self |
|
|
1139 | } |
|
|
1140 | |
|
|
1141 | sub size_request { |
317 | my ($self, $line) = @_; |
1142 | my ($self) = @_; |
318 | push @{$self->{lines}}, $line; |
1143 | |
|
|
1144 | my $w = $self->{req_w}; |
|
|
1145 | my $h = $self->{req_h}; |
|
|
1146 | |
|
|
1147 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | sub button_down { |
|
|
1151 | my ($self, $ev, $x, $y) = @_; |
|
|
1152 | |
|
|
1153 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1154 | $self->mouse_motion ($ev, $x, $y); |
|
|
1155 | } |
|
|
1156 | |
|
|
1157 | sub mouse_motion { |
|
|
1158 | my ($self, $ev, $x, $y) = @_; |
|
|
1159 | |
|
|
1160 | if ($GRAB == $self) { |
|
|
1161 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1162 | |
|
|
1163 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1164 | |
|
|
1165 | $x = $x * ($hi - $lo) / $w + $lo; |
|
|
1166 | $x = $lo if $x < $lo; |
|
|
1167 | $x = $hi - $page if $x > $hi - $page; |
|
|
1168 | $self->{range}[0] = $x; |
|
|
1169 | |
|
|
1170 | $self->emit (changed => $x); |
|
|
1171 | $self->update; |
|
|
1172 | } |
319 | } |
1173 | } |
320 | |
1174 | |
321 | sub _draw { |
1175 | sub _draw { |
322 | my ($self) = @_; |
1176 | my ($self) = @_; |
323 | |
1177 | |
324 | } |
1178 | $self->SUPER::_draw (); |
325 | |
1179 | |
|
|
1180 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1181 | |
|
|
1182 | if ($self->{vertical}) { |
|
|
1183 | # draw a vertical slider like a rotated horizontal slider |
|
|
1184 | |
|
|
1185 | glRotate 90, 0, 0, 1; |
|
|
1186 | glTranslate 0, -$self->{w}, 0; |
|
|
1187 | |
|
|
1188 | ($w, $h) = ($h, $w); |
|
|
1189 | } |
|
|
1190 | |
|
|
1191 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1192 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1193 | |
|
|
1194 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1195 | |
|
|
1196 | $page = int $page * $w / ($hi - $lo); |
|
|
1197 | $value = int +($value - $lo) * $w / ($hi - $lo); |
|
|
1198 | |
|
|
1199 | $w -= $page; |
|
|
1200 | $page &= ~1; |
|
|
1201 | glTranslate $page * 0.5, 0, 0; |
|
|
1202 | |
|
|
1203 | glColor @$fg; |
|
|
1204 | glBegin GL_LINES; |
|
|
1205 | glVertex 0, 0; glVertex 0, $h; |
|
|
1206 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1207 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1208 | glEnd; |
|
|
1209 | |
|
|
1210 | my $knob_a = $value - $page * 0.5; |
|
|
1211 | my $knob_b = $value + $page * 0.5; |
|
|
1212 | |
|
|
1213 | glBegin GL_QUADS; |
|
|
1214 | glColor @$fg; |
|
|
1215 | glVertex $knob_a, 0; |
|
|
1216 | glVertex $knob_a, $h; |
|
|
1217 | glVertex $knob_b, $h; |
|
|
1218 | glVertex $knob_b, 0; |
|
|
1219 | |
|
|
1220 | if ($knob_a < $knob_b - 2) { |
|
|
1221 | glColor @$bg; |
|
|
1222 | glVertex $knob_a + 1, 1; |
|
|
1223 | glVertex $knob_a + 1, $h - 1; |
|
|
1224 | glVertex $knob_b - 1, $h - 1; |
|
|
1225 | glVertex $knob_b - 1, 1; |
|
|
1226 | } |
|
|
1227 | glEnd; |
|
|
1228 | } |
|
|
1229 | |
|
|
1230 | ############################################################################# |
|
|
1231 | |
326 | package Crossfire::Client::Widget::MapWidget; |
1232 | package CFClient::UI::MapWidget; |
327 | |
1233 | |
328 | use strict; |
1234 | use strict; |
329 | |
1235 | |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
1236 | use List::Util qw(min max); |
331 | |
1237 | |
|
|
1238 | use SDL; |
332 | use SDL::OpenGL; |
1239 | use SDL::OpenGL; |
333 | use SDL::OpenGL::Constants; |
1240 | |
|
|
1241 | our @ISA = CFClient::UI::Base::; |
|
|
1242 | |
|
|
1243 | sub new { |
|
|
1244 | my $class = shift; |
|
|
1245 | |
|
|
1246 | $class->SUPER::new ( |
|
|
1247 | z => -1, |
|
|
1248 | list => (glGenLists 1), |
|
|
1249 | @_ |
|
|
1250 | ) |
|
|
1251 | } |
334 | |
1252 | |
335 | sub key_down { |
1253 | sub key_down { |
336 | print "MAPKEYDOWN\n"; |
1254 | print "MAPKEYDOWN\n"; |
337 | } |
1255 | } |
338 | |
1256 | |
339 | sub key_up { |
1257 | sub key_up { |
340 | } |
1258 | } |
341 | |
1259 | |
|
|
1260 | sub size_request { |
|
|
1261 | ( |
|
|
1262 | 1 + int $::WIDTH / 32, |
|
|
1263 | 1 + int $::HEIGHT / 32, |
|
|
1264 | ) |
|
|
1265 | } |
|
|
1266 | |
|
|
1267 | sub update { |
|
|
1268 | my ($self) = @_; |
|
|
1269 | |
|
|
1270 | $self->{need_update} = 1; |
|
|
1271 | $self->SUPER::update; |
|
|
1272 | } |
|
|
1273 | |
342 | sub _draw { |
1274 | sub _draw { |
343 | glEnable GL_TEXTURE_2D; |
1275 | my ($self) = @_; |
344 | glEnable GL_BLEND; |
|
|
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
346 | |
1276 | |
|
|
1277 | if (delete $self->{need_update}) { |
|
|
1278 | glNewList $self->{list}, GL_COMPILE; |
|
|
1279 | |
|
|
1280 | my $mx = $::CONN->{mapx}; |
|
|
1281 | my $my = $::CONN->{mapy}; |
|
|
1282 | |
347 | my $map = $::CONN->{map}; |
1283 | my $map = $::CONN->{map}; |
348 | |
1284 | |
349 | for my $x (0 .. $::CONN->{mapw} - 1) { |
1285 | my ($xofs, $yofs); |
350 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
351 | |
1286 | |
352 | my $cell = $map->[$x][$y] |
1287 | my $sw = 1 + int $::WIDTH / 32; |
|
|
1288 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
1289 | |
|
|
1290 | if ($::CONN->{mapw} > $sw) { |
|
|
1291 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
1292 | } else { |
|
|
1293 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
1294 | } |
|
|
1295 | |
|
|
1296 | if ($::CONN->{maph} > $sh) { |
|
|
1297 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
1298 | } else { |
|
|
1299 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
1300 | } |
|
|
1301 | |
|
|
1302 | glEnable GL_TEXTURE_2D; |
|
|
1303 | glEnable GL_BLEND; |
|
|
1304 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1305 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1306 | |
|
|
1307 | my $sw4 = ($sw + 3) & ~3; |
|
|
1308 | my $darkness = "\x00" x ($sw4 * $sh); |
|
|
1309 | |
|
|
1310 | for my $x (0 .. $sw - 1) { |
|
|
1311 | my $row = $map->[$x + $xofs]; |
|
|
1312 | for my $y (0 .. $sh - 1) { |
|
|
1313 | |
|
|
1314 | my $cell = $row->[$y + $yofs] |
353 | or next; |
1315 | or next; |
354 | |
1316 | |
355 | my $darkness = $cell->[3] * (1 / 255); |
1317 | my $dark = $cell->[0]; |
356 | glColor $darkness, $darkness, $darkness; |
1318 | if ($dark < 0) { |
|
|
1319 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
1320 | } else { |
|
|
1321 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
|
|
1322 | } |
357 | |
1323 | |
358 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
1324 | for my $num (grep $_, @$cell[1,2,3]) { |
359 | my $tex = $::CONN->{face}[$num]{texture} || next; |
1325 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
1326 | |
|
|
1327 | my ($w, $h) = @$tex{qw(w h)}; |
360 | |
1328 | |
361 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1329 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
362 | |
|
|
363 | glBegin GL_QUADS; |
|
|
364 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
|
|
365 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
|
|
366 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
|
|
367 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
|
|
368 | glEnd; |
1330 | } |
369 | } |
1331 | } |
370 | } |
1332 | } |
|
|
1333 | |
|
|
1334 | # if (1) { # higher quality darkness |
|
|
1335 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
1336 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
1337 | # |
|
|
1338 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
1339 | # |
|
|
1340 | # $lighting = $pb->get_pixels; |
|
|
1341 | # $lighting =~ s/(.)../$1/gs; |
371 | } |
1342 | # } |
372 | |
1343 | |
|
|
1344 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1345 | |
|
|
1346 | $darkness = new CFClient::Texture |
|
|
1347 | w => $sw4, |
|
|
1348 | h => $sh, |
|
|
1349 | data => $darkness, |
|
|
1350 | internalformat => GL_ALPHA, |
|
|
1351 | format => GL_ALPHA; |
|
|
1352 | |
|
|
1353 | glColor 0.45, 0.45, 0.45, 1; |
|
|
1354 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
1355 | |
373 | glDisable GL_TEXTURE_2D; |
1356 | glDisable GL_TEXTURE_2D; |
374 | glDisable GL_BLEND; |
1357 | glDisable GL_BLEND; |
375 | } |
|
|
376 | |
1358 | |
377 | 1; |
1359 | glEndList; |
|
|
1360 | } |
378 | |
1361 | |
|
|
1362 | glCallList $self->{list}; |
|
|
1363 | } |
|
|
1364 | |
|
|
1365 | my %DIR = ( |
|
|
1366 | SDLK_KP8, [1, "north"], |
|
|
1367 | SDLK_KP9, [2, "northeast"], |
|
|
1368 | SDLK_KP6, [3, "east"], |
|
|
1369 | SDLK_KP3, [4, "southeast"], |
|
|
1370 | SDLK_KP2, [5, "south"], |
|
|
1371 | SDLK_KP1, [6, "southwest"], |
|
|
1372 | SDLK_KP4, [7, "west"], |
|
|
1373 | SDLK_KP7, [8, "northwest"], |
|
|
1374 | |
|
|
1375 | SDLK_UP, [1, "north"], |
|
|
1376 | SDLK_RIGHT, [3, "east"], |
|
|
1377 | SDLK_DOWN, [5, "south"], |
|
|
1378 | SDLK_LEFT, [7, "west"], |
|
|
1379 | ); |
|
|
1380 | |
|
|
1381 | sub key_down { |
|
|
1382 | my ($self, $ev) = @_; |
|
|
1383 | |
|
|
1384 | my $mod = $ev->key_mod; |
|
|
1385 | my $sym = $ev->key_sym; |
|
|
1386 | |
|
|
1387 | if ($sym == SDLK_KP5) { |
|
|
1388 | $::CONN->send ("command stay fire"); |
|
|
1389 | } elsif (exists $DIR{$sym}) { |
|
|
1390 | if ($mod & KMOD_SHIFT) { |
|
|
1391 | $self->{shft}++; |
|
|
1392 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
1393 | } elsif ($mod & KMOD_CTRL) { |
|
|
1394 | $self->{ctrl}++; |
|
|
1395 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
1396 | } else { |
|
|
1397 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
1398 | } |
|
|
1399 | } |
|
|
1400 | } |
|
|
1401 | |
|
|
1402 | sub key_up { |
|
|
1403 | my ($self, $ev) = @_; |
|
|
1404 | |
|
|
1405 | my $mod = $ev->key_mod; |
|
|
1406 | my $sym = $ev->key_sym; |
|
|
1407 | |
|
|
1408 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
1409 | $::CONN->send ("command fire_stop"); |
|
|
1410 | } |
|
|
1411 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
1412 | $::CONN->send ("command run_stop"); |
|
|
1413 | } |
|
|
1414 | } |
|
|
1415 | |
|
|
1416 | ############################################################################# |
|
|
1417 | |
|
|
1418 | package CFClient::UI::Animator; |
|
|
1419 | |
|
|
1420 | use SDL::OpenGL; |
|
|
1421 | |
|
|
1422 | our @ISA = CFClient::UI::Bin::; |
|
|
1423 | |
|
|
1424 | sub moveto { |
|
|
1425 | my ($self, $x, $y) = @_; |
|
|
1426 | |
|
|
1427 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
1428 | $self->{speed} = 0.001; |
|
|
1429 | $self->{time} = 1; |
|
|
1430 | |
|
|
1431 | ::animation_start $self; |
|
|
1432 | } |
|
|
1433 | |
|
|
1434 | sub animate { |
|
|
1435 | my ($self, $interval) = @_; |
|
|
1436 | |
|
|
1437 | $self->{time} -= $interval * $self->{speed}; |
|
|
1438 | if ($self->{time} <= 0) { |
|
|
1439 | $self->{time} = 0; |
|
|
1440 | ::animation_stop $self; |
|
|
1441 | } |
|
|
1442 | |
|
|
1443 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
1444 | |
|
|
1445 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
1446 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
1447 | } |
|
|
1448 | |
|
|
1449 | sub _draw { |
|
|
1450 | my ($self) = @_; |
|
|
1451 | |
|
|
1452 | glPushMatrix; |
|
|
1453 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
1454 | $self->{children}[0]->draw; |
|
|
1455 | glPopMatrix; |
|
|
1456 | } |
|
|
1457 | |
|
|
1458 | ############################################################################# |
|
|
1459 | |
|
|
1460 | package CFClient::UI::Toplevel; |
|
|
1461 | |
|
|
1462 | our @ISA = CFClient::UI::Container::; |
|
|
1463 | |
|
|
1464 | sub size_request { |
|
|
1465 | ($::WIDTH, $::HEIGHT) |
|
|
1466 | } |
|
|
1467 | |
|
|
1468 | sub size_allocate { |
|
|
1469 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1470 | |
|
|
1471 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
1472 | |
|
|
1473 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
|
|
1474 | for @{$self->{children}}; |
|
|
1475 | } |
|
|
1476 | |
|
|
1477 | sub translate { |
|
|
1478 | my ($self, $x, $y) = @_; |
|
|
1479 | |
|
|
1480 | ($x, $y) |
|
|
1481 | } |
|
|
1482 | |
|
|
1483 | sub update { |
|
|
1484 | my ($self) = @_; |
|
|
1485 | |
|
|
1486 | $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); |
|
|
1487 | ::refresh (); |
|
|
1488 | } |
|
|
1489 | |
|
|
1490 | sub add { |
|
|
1491 | my ($self, $widget) = @_; |
|
|
1492 | |
|
|
1493 | $self->SUPER::add ($widget); |
|
|
1494 | |
|
|
1495 | $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); |
|
|
1496 | } |
|
|
1497 | |
|
|
1498 | sub draw { |
|
|
1499 | my ($self) = @_; |
|
|
1500 | |
|
|
1501 | $self->_draw; |
|
|
1502 | } |
|
|
1503 | |
|
|
1504 | ############################################################################# |
|
|
1505 | |
|
|
1506 | package CFClient::UI; |
|
|
1507 | |
|
|
1508 | $TOPLEVEL = new CFClient::UI::Toplevel; |
|
|
1509 | |
|
|
1510 | 1 |
|
|
1511 | |