1 | package Crossfire::Client::Widget; |
1 | package CFClient::Widget; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
5 | use Scalar::Util; |
6 | |
6 | |
7 | use SDL::OpenGL; |
7 | use SDL::OpenGL; |
8 | use SDL::OpenGL::Constants; |
8 | use SDL::OpenGL::Constants; |
9 | |
9 | |
10 | our $FOCUS; # the widget with current focus |
10 | use CFClient; |
11 | our @ACTIVE_WIDGETS; |
11 | |
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12 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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13 | |
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14 | our $TOPLEVEL; |
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15 | our $BUTTON_STATE; |
12 | |
16 | |
13 | # class methods for events |
17 | # class methods for events |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
18 | sub feed_sdl_key_down_event { |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
19 | $FOCUS->key_down ($_[0]) if $FOCUS; |
16 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
20 | } |
17 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
21 | |
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22 | sub feed_sdl_key_up_event { |
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23 | $FOCUS->key_up ($_[0]) if $FOCUS; |
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24 | } |
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25 | |
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26 | sub feed_sdl_button_down_event { |
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27 | my ($ev) = @_; |
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28 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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29 | |
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30 | if (!$BUTTON_STATE) { |
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31 | my $widget = $TOPLEVEL->find_widget ($x, $y); |
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32 | |
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33 | $GRAB = $widget; |
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34 | $GRAB->update if $GRAB; |
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35 | } |
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36 | |
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37 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
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38 | |
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39 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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40 | } |
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41 | |
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42 | sub feed_sdl_button_up_event { |
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43 | my ($ev) = @_; |
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44 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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45 | |
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46 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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47 | |
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48 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
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49 | |
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50 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
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51 | |
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52 | if (!$BUTTON_STATE) { |
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53 | my $grab = $GRAB; undef $GRAB; |
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54 | $grab->update if $grab; |
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55 | $GRAB->update if $GRAB; |
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56 | } |
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57 | } |
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58 | |
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59 | sub feed_sdl_motion_event { |
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60 | my ($ev) = @_; |
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61 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
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62 | |
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63 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
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64 | |
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65 | if ($widget != $HOVER) { |
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66 | my $hover = $HOVER; $HOVER = $widget; |
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67 | |
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68 | $hover->update if $hover; |
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69 | $HOVER->update if $HOVER; |
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70 | } |
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71 | |
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72 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
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73 | } |
18 | |
74 | |
19 | sub new { |
75 | sub new { |
20 | my $class = shift; |
76 | my $class = shift; |
21 | |
77 | |
22 | bless { @_ }, $class |
78 | bless { @_ }, $class |
23 | } |
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24 | |
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25 | sub activate { |
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26 | push @ACTIVE_WIDGETS, $_[0]; |
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27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
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28 | } |
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29 | |
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30 | sub deactivate { |
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31 | @ACTIVE_WIDGETS = |
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32 | sort { $a->{z} <=> $b->{z} } |
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33 | grep { $_ && $_ != $_[0] } |
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34 | @ACTIVE_WIDGETS; |
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35 | } |
79 | } |
36 | |
80 | |
37 | sub move { |
81 | sub move { |
38 | my ($self, $x, $y, $z) = @_; |
82 | my ($self, $x, $y, $z) = @_; |
39 | $self->{x} = $x; |
83 | $self->{x} = $x; |
… | |
… | |
44 | sub needs_redraw { |
88 | sub needs_redraw { |
45 | 0 |
89 | 0 |
46 | } |
90 | } |
47 | |
91 | |
48 | sub size_request { |
92 | sub size_request { |
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93 | require Carp; |
49 | die "size_request is abtract"; |
94 | Carp::confess "size_request is abtract"; |
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95 | } |
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96 | |
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97 | sub size_allocate { |
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98 | my ($self, $w, $h) = @_; |
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99 | |
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100 | $self->{w} = $w; |
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101 | $self->{h} = $h; |
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102 | } |
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103 | |
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104 | # translate global koordinates to local coordinate system |
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105 | sub translate { |
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106 | my ($self, $x, $y) = @_; |
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107 | |
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108 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
50 | } |
109 | } |
51 | |
110 | |
52 | sub focus_in { |
111 | sub focus_in { |
53 | my ($widget) = @_; |
112 | my ($self) = @_; |
54 | $FOCUS = $widget; |
113 | |
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114 | my $focus = $FOCUS; $FOCUS = $self; |
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115 | $focus->update if $focus; |
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116 | $FOCUS->update; |
55 | } |
117 | } |
56 | |
118 | |
57 | sub focus_out { |
119 | sub focus_out { |
58 | my ($widget) = @_; |
120 | my ($self) = @_; |
59 | } |
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60 | |
121 | |
61 | sub key_down { |
122 | return unless $FOCUS == $self; |
62 | my ($widget, $sdlev) = @_; |
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63 | } |
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64 | |
123 | |
65 | sub key_up { |
124 | my $focus = $FOCUS; undef $FOCUS; |
66 | my ($widget, $sdlev) = @_; |
125 | $focus->update if $focus; #? |
67 | } |
126 | } |
68 | |
127 | |
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128 | sub mouse_motion { } |
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129 | sub button_up { } |
69 | sub button_down { |
130 | sub button_down { } |
70 | my ($widget, $sdlev) = @_; |
131 | sub key_down { } |
71 | } |
132 | sub key_up { } |
72 | |
133 | |
73 | sub button_up { |
134 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
74 | my ($widget, $sdlev) = @_; |
135 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
75 | } |
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76 | |
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77 | sub w { $_[0]->{w} } |
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78 | sub h { $_[0]->{h} } |
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79 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
136 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
80 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
137 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
81 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
138 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
82 | |
139 | |
83 | sub draw { |
140 | sub draw { |
84 | my ($self) = @_; |
141 | my ($self) = @_; |
85 | |
142 | |
86 | glPushMatrix; |
143 | glPushMatrix; |
87 | glTranslate $self->{x}, $self->{y}, 0; |
144 | glTranslate $self->{x}, $self->{y}, 0; |
88 | $self->_draw; |
145 | $self->_draw; |
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146 | if ($self == $HOVER) { |
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147 | glColor 1, 1, 1, 0.4; |
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148 | glEnable GL_BLEND; |
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149 | glBegin GL_QUADS; |
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150 | glVertex 0 , 0; |
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151 | glVertex $self->{w}, 0; |
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152 | glVertex $self->{w}, $self->{h}; |
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153 | glVertex 0 , $self->{h}; |
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154 | glEnd; |
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155 | glDisable GL_BLEND; |
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156 | } |
89 | glPopMatrix; |
157 | glPopMatrix; |
90 | } |
158 | } |
91 | |
159 | |
92 | sub _draw { |
160 | sub _draw { |
93 | my ($widget) = @_; |
161 | my ($self) = @_; |
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162 | |
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163 | warn "no draw defined for $self\n"; |
94 | } |
164 | } |
95 | |
165 | |
96 | sub bbox { |
166 | sub bbox { |
97 | my ($widget) = @_; |
167 | my ($self) = @_; |
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168 | my ($w, $h) = $self->size_request; |
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169 | ( |
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170 | $self->{x}, |
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171 | $self->{y}, |
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172 | $self->{x} = $w, |
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173 | $self->{y} = $h |
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174 | ) |
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175 | } |
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176 | |
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177 | sub find_widget { |
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178 | my ($self, $x, $y) = @_; |
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179 | |
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180 | return $self |
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181 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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182 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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183 | |
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184 | () |
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185 | } |
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186 | |
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187 | sub del_parent { $_[0]->{parent} = undef } |
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188 | |
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189 | sub set_parent { |
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190 | my ($self, $par) = @_; |
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191 | |
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192 | $self->{parent} = $par; |
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193 | Scalar::Util::weaken $self->{parent}; |
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194 | } |
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195 | |
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196 | sub get_parent { |
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197 | $_[0]->{parent} |
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198 | } |
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199 | |
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200 | sub update { |
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201 | my ($self) = @_; |
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202 | |
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203 | $self->{parent}->update |
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204 | if $self->{parent}; |
98 | } |
205 | } |
99 | |
206 | |
100 | sub DESTROY { |
207 | sub DESTROY { |
101 | my ($self) = @_; |
208 | my ($self) = @_; |
102 | |
209 | |
103 | $self->deactivate; |
210 | #$self->deactivate; |
104 | } |
211 | } |
105 | |
212 | |
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213 | ############################################################################# |
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214 | |
106 | package Crossfire::Client::Widget::Container; |
215 | package CFClient::Widget::Container; |
107 | |
216 | |
108 | our @ISA = Crossfire::Client::Widget::; |
217 | our @ISA = CFClient::Widget::; |
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218 | |
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219 | sub new { |
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220 | my ($class, %arg) = @_; |
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221 | |
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222 | my $children = delete $arg{children} || []; |
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223 | |
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224 | my $self = $class->SUPER::new (children => []); |
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225 | $self->add ($_) for @$children; |
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226 | |
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227 | $self |
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228 | } |
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229 | |
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230 | sub add { |
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231 | my ($self, $chld, $expand) = @_; |
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232 | |
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233 | $chld->{expand} = $expand; |
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234 | $chld->set_parent ($self); |
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235 | |
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236 | @{$self->{children}} = |
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237 | sort { $a->{z} <=> $b->{z} } |
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238 | @{$self->{children}}, $chld; |
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239 | |
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240 | $self->size_allocate ($self->{w}, $self->{h}) |
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241 | if $self->{w}; #TODO: check for "realised state" |
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242 | } |
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243 | |
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244 | sub remove { |
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245 | my ($self, $widget) = @_; |
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246 | |
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247 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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248 | |
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249 | $self->size_allocate ($self->{w}, $self->{h}); |
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250 | } |
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251 | |
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252 | sub find_widget { |
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253 | my ($self, $x, $y) = @_; |
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254 | |
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255 | $x -= $self->{x}; |
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256 | $y -= $self->{y}; |
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257 | |
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258 | my $res; |
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259 | |
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260 | for (reverse @{ $self->{children} }) { |
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261 | $res = $_->find_widget ($x, $y) |
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262 | and return $res; |
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263 | } |
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264 | |
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265 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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266 | } |
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267 | |
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268 | sub _draw { |
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269 | my ($self) = @_; |
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270 | |
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271 | $_->draw for @{$self->{children}}; |
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272 | } |
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273 | |
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274 | ############################################################################# |
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275 | |
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276 | package CFClient::Widget::Bin; |
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277 | |
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278 | our @ISA = CFClient::Widget::Container::; |
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279 | |
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280 | sub child { $_[0]->{children}[0] } |
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281 | |
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282 | sub size_request { |
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283 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
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284 | } |
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285 | |
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286 | sub size_allocate { |
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287 | my ($self, $w, $h) = @_; |
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288 | |
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289 | $self->SUPER::size_allocate ($w, $h); |
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290 | $self->{children}[0]->size_allocate ($w, $h) |
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291 | if $self->{children}[0] |
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292 | } |
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293 | |
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294 | ############################################################################# |
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295 | |
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296 | package CFClient::Widget::Window; |
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297 | |
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298 | our @ISA = CFClient::Widget::Bin::; |
109 | |
299 | |
110 | use SDL::OpenGL; |
300 | use SDL::OpenGL; |
111 | |
301 | |
112 | sub add { $_[0]->{child} = $_[1] } |
302 | sub new { |
113 | sub get { $_[0]->{child} } |
303 | my ($class, %arg) = @_; |
114 | |
304 | |
115 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
305 | my $self = $class->SUPER::new (%arg); |
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306 | } |
116 | |
307 | |
117 | sub _draw { die "Containers can't be drawn!" } |
308 | sub update { |
118 | |
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119 | package Crossfire::Client::Widget::Window; |
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120 | |
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121 | our @ISA = Crossfire::Client::Widget::Container::; |
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122 | |
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123 | use SDL::OpenGL; |
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124 | |
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125 | sub add { |
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126 | my ($self, $chld) = @_; |
309 | my ($self) = @_; |
127 | $self->SUPER::add ($chld); |
310 | |
128 | $self->render_chld; #TODO: Move this to the size_request event propably? |
311 | # we want to do this delayed... |
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312 | $self->render_chld; |
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313 | $self->SUPER::update; |
129 | } |
314 | } |
130 | |
315 | |
131 | sub render_chld { |
316 | sub render_chld { |
132 | my ($self) = @_; |
317 | my ($self) = @_; |
133 | my $chld = $self->get; |
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134 | my ($w, $h) = $self->size_request; |
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135 | |
318 | |
136 | $self->{texture} = |
319 | $self->{texture} = |
137 | Crossfire::Client::Texture->new_from_opengl ( |
320 | CFClient::Texture->new_from_opengl ( |
138 | $w, $h, sub { $chld->draw } |
321 | $self->{w}, $self->{h}, sub { $self->child->draw } |
139 | ); |
322 | ); |
140 | $self->{texture}->upload; |
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141 | } |
323 | } |
142 | |
324 | |
143 | sub size_request { |
325 | sub size_allocate { |
144 | my ($self) = @_; |
326 | my ($self, $w, $h) = @_; |
145 | my $chld = $self->get |
327 | |
146 | or return (0, 0); |
328 | $self->{w} = $w; |
147 | $chld->size_request |
329 | $self->{h} = $h; |
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330 | |
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331 | $self->child->size_allocate ($w, $h); |
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332 | |
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333 | $self->render_chld; |
148 | } |
334 | } |
149 | |
335 | |
150 | sub _draw { |
336 | sub _draw { |
151 | my ($self) = @_; |
337 | my ($self) = @_; |
152 | |
338 | |
153 | my ($w, $h) = $self->size_request;#TODO# use widht/height of texture |
339 | my ($w, $h) = ($self->w, $self->h); |
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340 | |
154 | my $tex = $self->{texture} |
341 | my $tex = $self->{texture} |
155 | or return; |
342 | or return; |
156 | |
343 | |
157 | glEnable GL_BLEND; |
344 | glEnable GL_BLEND; |
158 | glEnable GL_TEXTURE_2D; |
345 | glEnable GL_TEXTURE_2D; |
159 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
346 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
160 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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161 | |
347 | |
162 | glColor 1, 1, 1; |
348 | $tex->draw_quad (0, 0, $w, $h); |
163 | |
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164 | glBegin GL_QUADS; |
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165 | glTexCoord 0, 0; glVertex 0, 0; |
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166 | glTexCoord 0, 1; glVertex 0, $h; |
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167 | glTexCoord 1, 1; glVertex $w, $h; |
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168 | glTexCoord 1, 0; glVertex $w, 0; |
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169 | glEnd; |
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170 | |
349 | |
171 | glDisable GL_BLEND; |
350 | glDisable GL_BLEND; |
172 | glDisable GL_TEXTURE_2D; |
351 | glDisable GL_TEXTURE_2D; |
173 | } |
352 | } |
174 | |
353 | |
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354 | ############################################################################# |
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355 | |
175 | package Crossfire::Client::Widget::Frame; |
356 | package CFClient::Widget::Frame; |
176 | |
357 | |
177 | our @ISA = Crossfire::Client::Widget::Container::; |
358 | our @ISA = CFClient::Widget::Bin::; |
178 | |
359 | |
179 | use SDL::OpenGL; |
360 | use SDL::OpenGL; |
180 | |
361 | |
181 | sub size_request { |
362 | sub size_request { |
182 | my ($self) = @_; |
363 | my ($self) = @_; |
183 | my $chld = $self->get |
364 | my $chld = $self->child |
184 | or return (0, 0); |
365 | or return (0, 0); |
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366 | |
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367 | $chld->move (2, 2); |
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368 | |
185 | map { $_ + 4 } $chld->size_request; |
369 | map { $_ + 4 } $chld->size_request; |
186 | } |
370 | } |
187 | |
371 | |
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372 | sub size_allocate { |
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373 | my ($self, $w, $h) = @_; |
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374 | |
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375 | $self->{w} = $w; |
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376 | $self->{h} = $h; |
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377 | |
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378 | $self->child->size_allocate ($w - 4, $h - 4); |
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379 | $self->child->move (2, 2); |
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380 | } |
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381 | |
188 | sub _draw { |
382 | sub _draw { |
189 | my ($self) = @_; |
383 | my ($self) = @_; |
190 | |
384 | |
191 | my $chld = $self->get; |
385 | my $chld = $self->child; |
192 | |
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193 | $chld->move (2, 2, 0); #TODO:move to size_request |
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194 | |
386 | |
195 | my ($w, $h) = $chld->size_request; |
387 | my ($w, $h) = $chld->size_request; |
196 | |
388 | |
197 | glColor 1, 0, 0; |
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198 | glBegin GL_QUADS; |
389 | glBegin GL_QUADS; |
199 | glTexCoord 0, 0; glVertex 0 , 0; |
390 | glColor 0, 0, 0; |
|
|
391 | glVertex 0 , 0; |
200 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
392 | glVertex 0 , $h + 4; |
201 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
393 | glVertex $w + 4 , $h + 4; |
202 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
394 | glVertex $w + 4 , 0; |
203 | glEnd; |
395 | glEnd; |
204 | |
396 | |
205 | $chld->draw; |
397 | $chld->draw; |
206 | } |
398 | } |
207 | |
399 | |
|
|
400 | ############################################################################# |
|
|
401 | |
|
|
402 | package CFClient::Widget::FancyFrame; |
|
|
403 | |
|
|
404 | our @ISA = CFClient::Widget::Bin::; |
|
|
405 | |
|
|
406 | use SDL::OpenGL; |
|
|
407 | |
|
|
408 | my @tex = |
|
|
409 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
410 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
411 | |
|
|
412 | sub size_request { |
|
|
413 | my ($self) = @_; |
|
|
414 | |
|
|
415 | my ($w, $h) = $self->SUPER::size_request; |
|
|
416 | |
|
|
417 | $h += $tex[1]->{height}; |
|
|
418 | $h += $tex[4]->{height}; |
|
|
419 | $w += $tex[2]->{width}; |
|
|
420 | $w += $tex[3]->{width}; |
|
|
421 | |
|
|
422 | ($w, $h) |
|
|
423 | } |
|
|
424 | |
|
|
425 | sub size_allocate { |
|
|
426 | my ($self, $w, $h) = @_; |
|
|
427 | |
|
|
428 | $self->SUPER::size_allocate ($w, $h); |
|
|
429 | |
|
|
430 | $h -= $tex[1]->{height}; |
|
|
431 | $h -= $tex[4]->{height}; |
|
|
432 | $w -= $tex[2]->{width}; |
|
|
433 | $w -= $tex[3]->{width}; |
|
|
434 | |
|
|
435 | $h = $h < 0 ? 0 : $h; |
|
|
436 | $w = $w < 0 ? 0 : $w; |
|
|
437 | |
|
|
438 | $self->child->size_allocate ($w, $h); |
|
|
439 | $self->child->move ($tex[3]->{width}, $tex[1]->{height}); |
|
|
440 | } |
|
|
441 | |
|
|
442 | sub _draw { |
|
|
443 | my ($self) = @_; |
|
|
444 | |
|
|
445 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
446 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
447 | |
|
|
448 | glEnable GL_BLEND; |
|
|
449 | glEnable GL_TEXTURE_2D; |
|
|
450 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
451 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
452 | |
|
|
453 | my $top = $tex[1]; |
|
|
454 | $top->draw_quad (0, 0, $w, $top->{height}); |
|
|
455 | |
|
|
456 | my $left = $tex[3]; |
|
|
457 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
|
|
458 | |
|
|
459 | my $right = $tex[2]; |
|
|
460 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
|
|
461 | |
|
|
462 | my $bottom = $tex[4]; |
|
|
463 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
|
|
464 | |
|
|
465 | my $bg = $tex[0]; |
|
|
466 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
467 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
468 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
469 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
470 | |
|
|
471 | my $rep_x = $cw / $bg->{width}; |
|
|
472 | my $rep_y = $ch / $bg->{height}; |
|
|
473 | |
|
|
474 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
|
|
475 | |
|
|
476 | glDisable GL_BLEND; |
|
|
477 | glDisable GL_TEXTURE_2D; |
|
|
478 | |
|
|
479 | $self->child->draw; |
|
|
480 | |
|
|
481 | } |
|
|
482 | |
|
|
483 | ############################################################################# |
|
|
484 | |
208 | package Crossfire::Client::Widget::Table; |
485 | package CFClient::Widget::Table; |
209 | |
486 | |
210 | our @ISA = Crossfire::Client::Widget::Container::; |
487 | our @ISA = CFClient::Widget::Bin::; |
211 | |
488 | |
212 | use SDL::OpenGL; |
489 | use SDL::OpenGL; |
213 | |
490 | |
214 | sub add { |
491 | sub add { |
215 | my ($self, $x, $y, $chld) = @_; |
492 | my ($self, $x, $y, $chld) = @_; |
|
|
493 | my $old_chld = $self->{children}[$y][$x]; |
|
|
494 | |
216 | $self->{childs}[$y][$x] = $chld; |
495 | $self->{children}[$y][$x] = $chld; |
|
|
496 | $chld->set_parent ($self); |
|
|
497 | $self->update; |
217 | } |
498 | } |
218 | |
499 | |
219 | sub max_row_height { |
500 | sub max_row_height { |
220 | my ($self, $row) = @_; |
501 | my ($self, $row) = @_; |
221 | |
502 | |
222 | my $hs = 0; |
503 | my $hs = 0; |
223 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
504 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
224 | my $c = $self->{childs}->[$row]->[$xi]; |
505 | my $c = $self->{children}->[$row]->[$xi]; |
225 | if ($c) { |
506 | if ($c) { |
226 | my ($w, $h) = $c->size_request; |
507 | my ($w, $h) = $c->size_request; |
227 | if ($hs < $h) { $hs = $h } |
508 | if ($hs < $h) { $hs = $h } |
228 | } |
509 | } |
229 | } |
510 | } |
… | |
… | |
232 | |
513 | |
233 | sub max_col_width { |
514 | sub max_col_width { |
234 | my ($self, $col) = @_; |
515 | my ($self, $col) = @_; |
235 | |
516 | |
236 | my $ws = 0; |
517 | my $ws = 0; |
237 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
518 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
238 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
519 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
239 | if ($c) { |
520 | if ($c) { |
240 | my ($w, $h) = $c->size_request; |
521 | my ($w, $h) = $c->size_request; |
241 | if ($ws < $w) { $ws = $w } |
522 | if ($ws < $w) { $ws = $w } |
242 | } |
523 | } |
243 | } |
524 | } |
… | |
… | |
247 | sub size_request { |
528 | sub size_request { |
248 | my ($self) = @_; |
529 | my ($self) = @_; |
249 | |
530 | |
250 | my ($hs, $ws) = (0, 0); |
531 | my ($hs, $ws) = (0, 0); |
251 | |
532 | |
252 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
533 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
253 | $hs += $self->max_row_height ($yi); |
534 | $hs += $self->max_row_height ($yi); |
254 | } |
535 | } |
255 | |
536 | |
256 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
537 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
257 | my $wm = 0; |
538 | my $wm = 0; |
258 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
539 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
259 | $wm += $self->max_col_width ($xi) |
540 | $wm += $self->max_col_width ($xi) |
260 | } |
541 | } |
261 | if ($ws < $wm) { $ws = $wm } |
542 | if ($ws < $wm) { $ws = $wm } |
262 | } |
543 | } |
263 | |
544 | |
… | |
… | |
266 | |
547 | |
267 | sub _draw { |
548 | sub _draw { |
268 | my ($self) = @_; |
549 | my ($self) = @_; |
269 | |
550 | |
270 | my $y = 0; |
551 | my $y = 0; |
271 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
552 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
272 | my $x = 0; |
553 | my $x = 0; |
273 | |
554 | |
274 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
555 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
275 | |
556 | |
276 | my $c = $self->{childs}->[$yi]->[$xi]; |
557 | my $c = $self->{children}->[$yi]->[$xi]; |
277 | if ($c) { |
558 | if ($c) { |
278 | $c->move ($x, $y, 0); #TODO: Move to size_request |
559 | $c->move ($x, $y, 0); #TODO: Move to size_request |
279 | $c->draw if $c; |
560 | $c->draw if $c; |
280 | } |
561 | } |
281 | |
562 | |
… | |
… | |
284 | |
565 | |
285 | $y += $self->max_row_height ($yi); |
566 | $y += $self->max_row_height ($yi); |
286 | } |
567 | } |
287 | } |
568 | } |
288 | |
569 | |
|
|
570 | ############################################################################# |
|
|
571 | |
289 | package Crossfire::Client::Widget::VBox; |
572 | package CFClient::Widget::VBox; |
290 | |
573 | |
291 | our @ISA = Crossfire::Client::Widget::Container::; |
574 | our @ISA = CFClient::Widget::Container::; |
292 | |
575 | |
293 | use SDL::OpenGL; |
576 | use SDL::OpenGL; |
294 | |
577 | |
295 | sub add { |
|
|
296 | my ($self, $chld) = @_; |
|
|
297 | push @{$self->{childs}}, $chld; |
|
|
298 | } |
|
|
299 | |
|
|
300 | sub size_request { |
578 | sub size_request { |
301 | my ($self) = @_; |
579 | my ($self) = @_; |
302 | |
580 | |
303 | my ($hs, $ws) = (0, 0); |
581 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
582 | |
|
|
583 | ( |
|
|
584 | (List::Util::max map $_->[0], @alloc), |
|
|
585 | (List::Util::sum map $_->[1], @alloc), |
|
|
586 | ) |
|
|
587 | } |
|
|
588 | |
|
|
589 | sub size_allocate { |
|
|
590 | my ($self, $w, $h) = @_; |
|
|
591 | |
|
|
592 | $self->w ($w); |
|
|
593 | $self->h ($h); |
|
|
594 | |
|
|
595 | my $exp; |
|
|
596 | my @oth; |
|
|
597 | # find expand widget |
304 | for (@{$self->{childs} || []}) { |
598 | for (@{$self->{children}}) { |
|
|
599 | if ($_->{expand}) { |
|
|
600 | $exp = $_; |
|
|
601 | last; |
|
|
602 | } |
|
|
603 | push @oth, $_; |
|
|
604 | } |
|
|
605 | |
|
|
606 | my ($ow, $oh); |
|
|
607 | |
|
|
608 | # get sizes of other widgets |
|
|
609 | for (@oth) { |
305 | my ($w, $h) = $_->size_request; |
610 | my ($w, $h) = $_->size_request; |
306 | $hs += $h; |
611 | $oh += $h; |
307 | if ($ws < $w) { $ws = $w } |
612 | if ($ow < $w) { $ow = $w } |
308 | } |
613 | } |
309 | |
614 | |
310 | return ($ws, $hs); |
615 | my $y = 0; |
311 | } |
|
|
312 | |
|
|
313 | sub _draw { |
|
|
314 | my ($self) = @_; |
|
|
315 | |
|
|
316 | my ($x, $y); |
|
|
317 | for (@{$self->{childs} || []}) { |
616 | for (@{$self->{children}}) { |
318 | $_->move (0, $y, 0); #TODO: move to size_request |
617 | $_->move (0, $y); |
319 | $_->draw; |
618 | |
|
|
619 | if ($_ == $exp) { |
|
|
620 | $_->size_allocate ($w, $h - $oh); |
|
|
621 | $y += $h - $oh; |
|
|
622 | } else { |
320 | my ($w, $h) = $_->size_request; |
623 | my ($cw, $h) = $_->size_request; |
|
|
624 | $_->size_allocate ($w, $h); |
321 | $y += $h; |
625 | $y += $h; |
|
|
626 | } |
322 | } |
627 | } |
323 | } |
628 | } |
324 | |
629 | |
|
|
630 | ############################################################################# |
|
|
631 | |
325 | package Crossfire::Client::Widget::Label; |
632 | package CFClient::Widget::Label; |
326 | |
633 | |
327 | our @ISA = Crossfire::Client::Widget::; |
634 | our @ISA = CFClient::Widget::; |
328 | |
635 | |
329 | use SDL::OpenGL; |
636 | use SDL::OpenGL; |
330 | |
637 | |
331 | sub new { |
638 | sub new { |
332 | my ($class, $x, $y, $z, $height, $text) = @_; |
639 | my ($class, %arg) = @_; |
333 | |
640 | |
334 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
641 | # TODO: color, and make height, xyz etc. optional |
|
|
642 | my $self = $class->SUPER::new ( |
|
|
643 | color => [1, 1, 1], |
|
|
644 | height => $::FONTSIZE, |
|
|
645 | text => "", |
|
|
646 | layout => new CFClient::Layout, |
|
|
647 | %arg |
|
|
648 | ); |
335 | |
649 | |
336 | $self->set_text ($text); |
650 | $self->set_text ($self->{text}); |
337 | |
651 | |
338 | $self |
652 | $self |
339 | } |
653 | } |
340 | |
654 | |
341 | sub set_text { |
655 | sub set_text { |
342 | my ($self, $text) = @_; |
656 | my ($self, $text) = @_; |
343 | |
657 | |
344 | $self->{text} = $text; |
658 | $self->{text} = $text; |
|
|
659 | $self->{layout}->set_markup ($text); |
345 | |
660 | |
346 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
661 | delete $self->{texture}; |
347 | } |
662 | } |
348 | |
663 | |
349 | sub get_text { |
664 | sub get_text { |
350 | my ($self, $text) = @_; |
665 | my ($self, $text) = @_; |
351 | |
666 | |
… | |
… | |
353 | } |
668 | } |
354 | |
669 | |
355 | sub size_request { |
670 | sub size_request { |
356 | my ($self) = @_; |
671 | my ($self) = @_; |
357 | |
672 | |
358 | ( |
673 | $self->{layout}->set_width; |
|
|
674 | $self->{layout}->set_height ($self->{height}); |
|
|
675 | $self->{layout}->size |
|
|
676 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
677 | # ( |
359 | $self->{texture}{width}, |
678 | # $self->{texture}{width}, |
360 | $self->{texture}{height}, |
679 | # $self->{texture}{height}, |
361 | ) |
680 | # ) |
|
|
681 | # } else { |
|
|
682 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
|
|
683 | # |
|
|
684 | # ($w, $h) |
|
|
685 | # } |
|
|
686 | } |
|
|
687 | |
|
|
688 | sub size_allocate { |
|
|
689 | my ($self, $w, $h) = @_; |
|
|
690 | |
|
|
691 | $self->SUPER::size_allocate ($w, $h); |
|
|
692 | delete $self->{texture}; |
362 | } |
693 | } |
363 | |
694 | |
364 | sub _draw { |
695 | sub _draw { |
365 | my ($self) = @_; |
696 | my ($self) = @_; |
366 | |
697 | |
367 | my $tex = $self->{texture}; |
698 | my $tex = $self->{texture} ||= do { |
|
|
699 | $self->{layout}->set_width ($self->{w}); |
|
|
700 | new_from_layout CFClient::Texture $self->{layout}; |
|
|
701 | }; |
368 | |
702 | |
369 | glEnable GL_BLEND; |
703 | glEnable GL_BLEND; |
370 | glEnable GL_TEXTURE_2D; |
704 | glEnable GL_TEXTURE_2D; |
|
|
705 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
371 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
706 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
372 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
373 | |
707 | |
374 | glColor 1, 0, 1; |
708 | glColor @{$self->{color}}; |
375 | |
709 | |
376 | glBegin GL_QUADS; |
710 | $tex->draw_quad (0, 0); |
377 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
378 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
379 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
380 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
381 | glEnd; |
|
|
382 | |
711 | |
383 | glDisable GL_BLEND; |
712 | glDisable GL_BLEND; |
384 | glDisable GL_TEXTURE_2D; |
713 | glDisable GL_TEXTURE_2D; |
385 | } |
714 | } |
386 | |
715 | |
387 | package Crossfire::Client::Widget::TextView; |
716 | ############################################################################# |
388 | |
717 | |
389 | use strict; |
718 | package CFClient::Widget::Entry; |
390 | |
719 | |
391 | our @ISA = qw/Crossfire::Client::Widget/; |
720 | our @ISA = CFClient::Widget::Label::; |
392 | |
721 | |
|
|
722 | use SDL; |
393 | use SDL::OpenGL; |
723 | use SDL::OpenGL; |
394 | use SDL::OpenGL::Constants; |
|
|
395 | |
724 | |
396 | sub add_line { |
725 | sub key_down { |
397 | my ($self, $line) = @_; |
726 | my ($self, $ev) = @_; |
398 | push @{$self->{lines}}, $line; |
727 | |
|
|
728 | my $mod = $ev->key_mod; |
|
|
729 | my $sym = $ev->key_sym; |
|
|
730 | |
|
|
731 | my $uni = $ev->key_unicode; |
|
|
732 | |
|
|
733 | my $text = $self->get_text; |
|
|
734 | |
|
|
735 | if ($sym == SDLK_BACKSPACE) { |
|
|
736 | substr $text, -1, 1, ''; |
|
|
737 | } elsif ($uni) { |
|
|
738 | $text .= chr $uni; |
|
|
739 | } |
|
|
740 | |
|
|
741 | $self->set_text ($text); |
|
|
742 | } |
|
|
743 | |
|
|
744 | sub button_down { |
|
|
745 | my ($self, $ev) = @_; |
|
|
746 | |
|
|
747 | $self->focus_in; |
|
|
748 | } |
|
|
749 | |
|
|
750 | sub mouse_motion { |
|
|
751 | my ($self, $ev, $x, $y) = @_; |
|
|
752 | printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
399 | } |
753 | } |
400 | |
754 | |
401 | sub _draw { |
755 | sub _draw { |
402 | my ($self) = @_; |
756 | my ($self) = @_; |
403 | |
757 | |
404 | } |
758 | if ($FOCUS == $self) { |
|
|
759 | glColor 1, 1, 1; |
|
|
760 | } else { |
|
|
761 | glColor 0.7, 0.7, 0.7; |
|
|
762 | } |
405 | |
763 | |
|
|
764 | glBegin GL_QUADS; |
|
|
765 | glVertex 0 , 0; |
|
|
766 | glVertex 0 , $self->{h} - 1; |
|
|
767 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
768 | glVertex $self->{w} - 1, 0; |
|
|
769 | glEnd; |
|
|
770 | |
|
|
771 | $self->SUPER::_draw; |
|
|
772 | } |
|
|
773 | |
|
|
774 | ############################################################################# |
|
|
775 | |
406 | package Crossfire::Client::Widget::MapWidget; |
776 | package CFClient::Widget::MapWidget; |
407 | |
777 | |
408 | use strict; |
778 | use strict; |
409 | |
779 | |
410 | use List::Util qw(min max); |
780 | use List::Util qw(min max); |
411 | |
781 | |
412 | use SDL; |
782 | use SDL; |
413 | use SDL::OpenGL; |
783 | use SDL::OpenGL; |
414 | use SDL::OpenGL::Constants; |
784 | use SDL::OpenGL::Constants; |
415 | |
785 | |
416 | our @ISA = Crossfire::Client::Widget::; |
786 | our @ISA = CFClient::Widget::; |
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|
787 | |
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|
788 | sub new { |
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|
789 | my $class = shift; |
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790 | |
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|
791 | $class->SUPER::new (z => -1, @_) |
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|
792 | } |
417 | |
793 | |
418 | sub key_down { |
794 | sub key_down { |
419 | print "MAPKEYDOWN\n"; |
795 | print "MAPKEYDOWN\n"; |
420 | } |
796 | } |
421 | |
797 | |
422 | sub key_up { |
798 | sub key_up { |
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|
799 | } |
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800 | |
|
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801 | sub size_request { |
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|
802 | ( |
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803 | 1 + int $::WIDTH / 32, |
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804 | 1 + int $::HEIGHT / 32, |
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805 | ) |
423 | } |
806 | } |
424 | |
807 | |
425 | sub _draw { |
808 | sub _draw { |
426 | my ($self) = @_; |
809 | my ($self) = @_; |
427 | |
810 | |
… | |
… | |
447 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
830 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
448 | } |
831 | } |
449 | |
832 | |
450 | glEnable GL_TEXTURE_2D; |
833 | glEnable GL_TEXTURE_2D; |
451 | glEnable GL_BLEND; |
834 | glEnable GL_BLEND; |
452 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
835 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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836 | |
|
|
837 | my $sw4 = ($sw + 3) & ~3; |
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|
838 | my $darkness = "\x00" x ($sw4 * $sh); |
453 | |
839 | |
454 | for my $x (0 .. $sw - 1) { |
840 | for my $x (0 .. $sw - 1) { |
|
|
841 | my $row = $map->[$x + $xofs]; |
455 | for my $y (0 .. $sh - 1) { |
842 | for my $y (0 .. $sh - 1) { |
456 | |
843 | |
457 | my $cell = $map->[$x + $xofs][$y + $yofs] |
844 | my $cell = $row->[$y + $yofs] |
458 | or next; |
845 | or next; |
459 | |
846 | |
460 | my $darkness = $cell->[0] * (1 / 255); |
847 | my $dark = $cell->[0]; |
461 | if ($darkness < 0) { |
848 | if ($dark < 0) { |
462 | glColor 0.3, 0.3, 0.3; |
849 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
463 | } else { |
850 | } else { |
464 | glColor $darkness, $darkness, $darkness; |
851 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
465 | } |
852 | } |
466 | |
853 | |
467 | for my $num (grep $_, @$cell[1,2,3]) { |
854 | for my $num (grep $_, @$cell[1,2,3]) { |
468 | my $tex = $::CONN->{face}[$num]{texture} || next; |
855 | my $tex = $::CONN->{face}[$num]{texture} || next; |
469 | |
856 | |
470 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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|
471 | |
|
|
472 | my $w = $tex->{width}; |
857 | my $w = $tex->{width}; |
473 | my $h = $tex->{height}; |
858 | my $h = $tex->{height}; |
474 | |
859 | |
475 | my $px = ($x + 1) * 32 - $w; |
860 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
476 | my $py = ($y + 1) * 32 - $h; |
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|
477 | |
|
|
478 | glBegin GL_QUADS; |
|
|
479 | glTexCoord 0, 0; glVertex $px , $py; |
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|
480 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
481 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
482 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
483 | glEnd; |
|
|
484 | } |
861 | } |
485 | } |
862 | } |
486 | } |
863 | } |
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|
864 | |
|
|
865 | # if (1) { # higher quality darkness |
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|
866 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
867 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
868 | # |
|
|
869 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
870 | # |
|
|
871 | # $lighting = $pb->get_pixels; |
|
|
872 | # $lighting =~ s/(.)../$1/gs; |
|
|
873 | # } |
|
|
874 | |
|
|
875 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
876 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
877 | |
|
|
878 | $darkness = new CFClient::Texture |
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|
879 | width => $sw4, |
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|
880 | height => $sh, |
|
|
881 | data => $darkness, |
|
|
882 | internalformat => GL_ALPHA, |
|
|
883 | format => GL_ALPHA; |
|
|
884 | |
|
|
885 | glColor 0.45, 0.45, 0.45, 1; |
|
|
886 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
487 | |
887 | |
488 | glDisable GL_TEXTURE_2D; |
888 | glDisable GL_TEXTURE_2D; |
489 | glDisable GL_BLEND; |
889 | glDisable GL_BLEND; |
490 | } |
890 | } |
491 | |
891 | |
… | |
… | |
538 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
938 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
539 | $::CONN->send ("command run_stop"); |
939 | $::CONN->send ("command run_stop"); |
540 | } |
940 | } |
541 | } |
941 | } |
542 | |
942 | |
543 | 1; |
943 | ############################################################################# |
544 | |
944 | |
|
|
945 | package CFClient::Widget::Animator; |
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|
946 | |
|
|
947 | use SDL::OpenGL; |
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|
948 | |
|
|
949 | our @ISA = CFClient::Widget::Bin::; |
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|
950 | |
|
|
951 | sub moveto { |
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|
952 | my ($self, $x, $y) = @_; |
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|
953 | |
|
|
954 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
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|
955 | $self->{speed} = 0.001; |
|
|
956 | $self->{time} = 1; |
|
|
957 | |
|
|
958 | ::animation_start $self; |
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|
959 | } |
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|
960 | |
|
|
961 | sub animate { |
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|
962 | my ($self, $interval) = @_; |
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|
963 | |
|
|
964 | $self->{time} -= $interval * $self->{speed}; |
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|
965 | if ($self->{time} <= 0) { |
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|
966 | $self->{time} = 0; |
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|
967 | ::animation_stop $self; |
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|
968 | } |
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|
969 | |
|
|
970 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
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|
971 | |
|
|
972 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
973 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
974 | } |
|
|
975 | |
|
|
976 | sub _draw { |
|
|
977 | my ($self) = @_; |
|
|
978 | |
|
|
979 | glPushMatrix; |
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|
980 | glRotate $self->{time} * 1000, 0, 1, 0; |
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|
981 | $self->{children}[0]->draw; |
|
|
982 | glPopMatrix; |
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|
983 | } |
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|
984 | |
|
|
985 | ############################################################################# |
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|
986 | |
|
|
987 | package CFClient::Widget::Toplevel; |
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|
988 | |
|
|
989 | our @ISA = CFClient::Widget::Container::; |
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|
990 | |
|
|
991 | sub size_request { |
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|
992 | ($::WIDTH, $::HEIGHT) |
|
|
993 | } |
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|
994 | |
|
|
995 | sub size_allocate { |
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|
996 | my ($self, $w, $h) = @_; |
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|
997 | |
|
|
998 | $self->SUPER::size_allocate ($w, $h); |
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|
999 | |
|
|
1000 | $_->size_allocate ($_->size_request) |
|
|
1001 | for @{$self->{children}}; |
|
|
1002 | } |
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|
1003 | |
|
|
1004 | sub translate { |
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|
1005 | my ($self, $x, $y) = @_; |
|
|
1006 | |
|
|
1007 | ($x, $y) |
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|
1008 | } |
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|
1009 | |
|
|
1010 | sub update { |
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|
1011 | my ($self) = @_; |
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|
1012 | |
|
|
1013 | $self->size_allocate ($self->size_request); |
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|
1014 | ::refresh (); |
|
|
1015 | } |
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|
1016 | |
|
|
1017 | sub add { |
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|
1018 | my ($self, $widget) = @_; |
|
|
1019 | |
|
|
1020 | $self->SUPER::add ($widget); |
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|
1021 | |
|
|
1022 | $widget->size_allocate ($widget->size_request); |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | sub draw { |
|
|
1026 | my ($self) = @_; |
|
|
1027 | |
|
|
1028 | $self->_draw; |
|
|
1029 | } |
|
|
1030 | |
|
|
1031 | ############################################################################# |
|
|
1032 | |
|
|
1033 | package CFClient::Widget; |
|
|
1034 | |
|
|
1035 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
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|
1036 | |
|
|
1037 | 1 |
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|
1038 | |