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 { |
23 | } |
79 | x => 0, |
24 | |
80 | y => 0, |
25 | sub activate { |
81 | z => 0, |
26 | push @ACTIVE_WIDGETS, $_[0]; |
82 | @_ |
27 | Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
83 | }, $class |
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 { $_ && $_ != $_[0] } |
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34 | @ACTIVE_WIDGETS; |
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35 | } |
84 | } |
36 | |
85 | |
37 | sub move { |
86 | sub move { |
38 | my ($self, $x, $y, $z) = @_; |
87 | my ($self, $x, $y, $z) = @_; |
39 | $self->{x} = $x; |
88 | $self->{x} = $x; |
40 | $self->{y} = $y; |
89 | $self->{y} = $y; |
41 | $self->{z} = $z if defined $z; |
90 | $self->{z} = $z if defined $z; |
42 | } |
91 | } |
43 | |
92 | |
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93 | sub needs_redraw { |
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94 | 0 |
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95 | } |
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96 | |
44 | sub size_request { |
97 | sub size_request { |
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98 | require Carp; |
45 | die "size_request is abtract"; |
99 | Carp::confess "size_request is abtract"; |
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100 | } |
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101 | |
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102 | sub size_allocate { |
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103 | my ($self, $w, $h) = @_; |
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104 | |
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105 | $self->{w} = $w; |
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106 | $self->{h} = $h; |
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107 | } |
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108 | |
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109 | # translate global koordinates to local coordinate system |
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110 | sub translate { |
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111 | my ($self, $x, $y) = @_; |
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112 | |
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113 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
46 | } |
114 | } |
47 | |
115 | |
48 | sub focus_in { |
116 | sub focus_in { |
49 | my ($widget) = @_; |
117 | my ($self) = @_; |
50 | $FOCUS = $widget; |
118 | |
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119 | my $focus = $FOCUS; $FOCUS = $self; |
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120 | $focus->update if $focus; |
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121 | $FOCUS->update; |
51 | } |
122 | } |
52 | |
123 | |
53 | sub focus_out { |
124 | sub focus_out { |
54 | my ($widget) = @_; |
125 | my ($self) = @_; |
55 | } |
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56 | |
126 | |
57 | sub key_down { |
127 | return unless $FOCUS == $self; |
58 | my ($widget, $sdlev) = @_; |
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59 | } |
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60 | |
128 | |
61 | sub key_up { |
129 | my $focus = $FOCUS; undef $FOCUS; |
62 | my ($widget, $sdlev) = @_; |
130 | $focus->update if $focus; #? |
63 | } |
131 | } |
64 | |
132 | |
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133 | sub mouse_motion { } |
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134 | sub button_up { } |
65 | sub button_down { |
135 | sub button_down { } |
66 | my ($widget, $sdlev) = @_; |
136 | sub key_down { } |
67 | } |
137 | sub key_up { } |
68 | |
138 | |
69 | sub button_up { |
139 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
70 | my ($widget, $sdlev) = @_; |
140 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
71 | } |
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72 | |
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73 | sub w { $_[0]->{w} } |
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74 | sub h { $_[0]->{h} } |
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75 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
141 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
76 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
142 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
77 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
143 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
78 | |
144 | |
79 | sub draw { |
145 | sub draw { |
80 | my ($self) = @_; |
146 | my ($self) = @_; |
81 | |
147 | |
82 | glPushMatrix; |
148 | glPushMatrix; |
83 | glTranslate $self->{x}, $self->{y}, 0; |
149 | glTranslate $self->{x}, $self->{y}, 0; |
84 | $self->_draw; |
150 | $self->_draw; |
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151 | if ($self == $HOVER) { |
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152 | glColor 1, 1, 1, 0.4; |
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153 | glEnable GL_BLEND; |
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154 | glBegin GL_QUADS; |
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155 | glVertex 0 , 0; |
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156 | glVertex $self->{w}, 0; |
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157 | glVertex $self->{w}, $self->{h}; |
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158 | glVertex 0 , $self->{h}; |
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159 | glEnd; |
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160 | glDisable GL_BLEND; |
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161 | } |
85 | glPopMatrix; |
162 | glPopMatrix; |
86 | } |
163 | } |
87 | |
164 | |
88 | sub _draw { |
165 | sub _draw { |
89 | my ($widget) = @_; |
166 | my ($self) = @_; |
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167 | |
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168 | warn "no draw defined for $self\n"; |
90 | } |
169 | } |
91 | |
170 | |
92 | sub bbox { |
171 | sub bbox { |
93 | my ($widget) = @_; |
172 | my ($self) = @_; |
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173 | my ($w, $h) = $self->size_request; |
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174 | ( |
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175 | $self->{x}, |
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176 | $self->{y}, |
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177 | $self->{x} = $w, |
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178 | $self->{y} = $h |
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179 | ) |
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180 | } |
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181 | |
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182 | sub find_widget { |
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183 | my ($self, $x, $y) = @_; |
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184 | |
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185 | return $self |
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186 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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187 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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188 | |
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189 | () |
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190 | } |
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191 | |
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192 | sub del_parent { $_[0]->{parent} = undef } |
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193 | |
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194 | sub set_parent { |
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195 | my ($self, $par) = @_; |
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196 | |
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197 | $self->{parent} = $par; |
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198 | Scalar::Util::weaken $self->{parent}; |
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199 | } |
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200 | |
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201 | sub get_parent { |
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202 | $_[0]->{parent} |
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203 | } |
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204 | |
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205 | sub update { |
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206 | my ($self) = @_; |
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207 | |
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208 | $self->{parent}->update |
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209 | if $self->{parent}; |
94 | } |
210 | } |
95 | |
211 | |
96 | sub DESTROY { |
212 | sub DESTROY { |
97 | my ($self) = @_; |
213 | my ($self) = @_; |
98 | |
214 | |
99 | $self->deactivate; |
215 | #$self->deactivate; |
100 | } |
216 | } |
101 | |
217 | |
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218 | ############################################################################# |
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219 | |
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220 | package CFClient::Widget::Empty; |
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221 | |
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222 | our @ISA = CFClient::Widget::; |
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223 | |
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224 | sub size_request { |
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225 | (0, 0) |
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226 | } |
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227 | |
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228 | sub draw { |
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229 | } |
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230 | |
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231 | ############################################################################# |
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232 | |
102 | package Crossfire::Client::Widget::Container; |
233 | package CFClient::Widget::Container; |
103 | |
234 | |
104 | our @ISA = Crossfire::Client::Widget::; |
235 | our @ISA = CFClient::Widget::; |
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236 | |
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237 | sub new { |
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238 | my ($class, %arg) = @_; |
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239 | |
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240 | my $children = delete $arg{children} || []; |
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241 | |
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242 | my $self = $class->SUPER::new (children => [], %arg); |
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243 | $self->add ($_) for @$children; |
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244 | |
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245 | $self |
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246 | } |
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247 | |
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248 | sub add { |
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249 | my ($self, $chld, $expand) = @_; |
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250 | |
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251 | $chld->{expand} = $expand; |
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252 | $chld->set_parent ($self); |
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253 | |
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254 | $self->{children} = [ |
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255 | sort { $a->{z} <=> $b->{z} } |
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256 | @{$self->{children}}, $chld |
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257 | ]; |
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258 | |
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259 | $self->size_allocate ($self->{w}, $self->{h}) |
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260 | if $self->{w}; #TODO: check for "realised state" |
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261 | } |
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262 | |
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263 | sub remove { |
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264 | my ($self, $widget) = @_; |
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265 | |
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266 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
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267 | |
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268 | $self->size_allocate ($self->{w}, $self->{h}); |
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269 | } |
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270 | |
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271 | sub find_widget { |
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272 | my ($self, $x, $y) = @_; |
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273 | |
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274 | $x -= $self->{x}; |
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275 | $y -= $self->{y}; |
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276 | |
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277 | my $res; |
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278 | |
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279 | for (reverse @{ $self->{children} }) { |
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280 | $res = $_->find_widget ($x, $y) |
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281 | and return $res; |
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282 | } |
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283 | |
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284 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
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285 | } |
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286 | |
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287 | sub _draw { |
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288 | my ($self) = @_; |
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289 | |
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290 | $_->draw for @{$self->{children}}; |
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291 | } |
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292 | |
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293 | ############################################################################# |
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294 | |
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295 | package CFClient::Widget::Bin; |
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296 | |
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297 | our @ISA = CFClient::Widget::Container::; |
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298 | |
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299 | sub new { |
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300 | my ($class, %arg) = @_; |
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301 | |
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302 | my $child = (delete $arg{child}) || new CFClient::Widget::Empty::; |
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303 | |
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304 | $class->SUPER::new (children => [$child], %arg) |
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305 | } |
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306 | |
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307 | sub add { |
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308 | my ($self, $widget) = @_; |
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309 | |
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310 | $self->{children} = []; |
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311 | |
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312 | $self->SUPER::add ($widget); |
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313 | } |
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314 | |
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315 | sub remove { |
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316 | my ($self, $widget) = @_; |
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317 | |
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318 | $self->SUPER::remove ($widget); |
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319 | |
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320 | $self->{children} = [new CFClient::Widget::Empty] |
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321 | unless @{$self->{children}}; |
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322 | } |
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323 | |
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324 | sub child { $_[0]->{children}[0] } |
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325 | |
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326 | sub size_request { |
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327 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
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328 | } |
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329 | |
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330 | sub size_allocate { |
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331 | my ($self, $w, $h) = @_; |
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332 | |
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333 | $self->SUPER::size_allocate ($w, $h); |
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334 | $self->{children}[0]->size_allocate ($w, $h) |
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335 | if $self->{children}[0] |
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336 | } |
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337 | |
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338 | ############################################################################# |
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339 | |
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340 | package CFClient::Widget::Window; |
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341 | |
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342 | our @ISA = CFClient::Widget::Bin::; |
105 | |
343 | |
106 | use SDL::OpenGL; |
344 | use SDL::OpenGL; |
107 | |
345 | |
108 | sub add { $_[0]->{child} = $_[1] } |
346 | sub new { |
109 | sub get { $_[0]->{child} } |
347 | my ($class, %arg) = @_; |
110 | |
348 | |
111 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
349 | my $self = $class->SUPER::new (%arg); |
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350 | } |
112 | |
351 | |
113 | sub _draw { die "Containers can't be drawn!" } |
352 | sub update { |
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353 | my ($self) = @_; |
114 | |
354 | |
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355 | # we want to do this delayed... |
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356 | $self->render_chld; |
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357 | $self->SUPER::update; |
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358 | } |
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359 | |
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360 | sub render_chld { |
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361 | my ($self) = @_; |
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362 | |
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363 | $self->{texture} = |
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364 | CFClient::Texture->new_from_opengl ( |
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365 | $self->{w}, $self->{h}, sub { $self->child->draw } |
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366 | ); |
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367 | } |
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368 | |
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369 | sub size_allocate { |
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370 | my ($self, $w, $h) = @_; |
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371 | |
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372 | $self->{w} = $w; |
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373 | $self->{h} = $h; |
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374 | |
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375 | $self->child->size_allocate ($w, $h); |
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376 | |
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377 | $self->render_chld; |
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378 | } |
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379 | |
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380 | sub _draw { |
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381 | my ($self) = @_; |
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382 | |
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383 | my ($w, $h) = ($self->w, $self->h); |
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384 | |
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385 | my $tex = $self->{texture} |
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386 | or return; |
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387 | |
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388 | glEnable GL_BLEND; |
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389 | glEnable GL_TEXTURE_2D; |
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390 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
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391 | |
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392 | $tex->draw_quad (0, 0, $w, $h); |
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393 | |
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394 | glDisable GL_BLEND; |
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395 | glDisable GL_TEXTURE_2D; |
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396 | } |
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397 | |
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398 | ############################################################################# |
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399 | |
115 | package Crossfire::Client::Widget::Frame; |
400 | package CFClient::Widget::Frame; |
116 | |
401 | |
117 | our @ISA = Crossfire::Client::Widget::Container::; |
402 | our @ISA = CFClient::Widget::Bin::; |
118 | |
403 | |
119 | use SDL::OpenGL; |
404 | use SDL::OpenGL; |
120 | |
405 | |
121 | sub size_request { |
406 | sub size_request { |
122 | my ($self) = @_; |
407 | my ($self) = @_; |
123 | my $chld = $self->get |
408 | my $chld = $self->child |
124 | or return (0, 0); |
409 | or return (0, 0); |
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410 | |
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411 | $chld->move (2, 2); |
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412 | |
125 | map { $_ + 4 } $chld->size_request; |
413 | map { $_ + 4 } $chld->size_request; |
126 | } |
414 | } |
127 | |
415 | |
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416 | sub size_allocate { |
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417 | my ($self, $w, $h) = @_; |
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418 | |
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419 | $self->{w} = $w; |
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420 | $self->{h} = $h; |
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421 | |
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422 | $self->child->size_allocate ($w - 4, $h - 4); |
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423 | $self->child->move (2, 2); |
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424 | } |
|
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425 | |
128 | sub _draw { |
426 | sub _draw { |
129 | my ($self) = @_; |
427 | my ($self) = @_; |
130 | |
428 | |
131 | my $chld = $self->get; |
429 | my $chld = $self->child; |
132 | |
430 | |
133 | my ($w, $h) = $chld->size_request; |
431 | my ($w, $h) = $chld->size_request; |
134 | |
432 | |
135 | glColor 1, 0, 0; |
|
|
136 | glBegin GL_QUADS; |
433 | glBegin GL_QUADS; |
137 | glTexCoord 0, 0; glVertex 0 , 0; |
434 | glColor 0, 0, 0; |
|
|
435 | glVertex 0 , 0; |
138 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
436 | glVertex 0 , $h + 4; |
139 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
437 | glVertex $w + 4 , $h + 4; |
140 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
438 | glVertex $w + 4 , 0; |
141 | glEnd; |
439 | glEnd; |
142 | |
440 | |
143 | glPushMatrix; |
|
|
144 | glTranslate (2, 2, 0); |
|
|
145 | $chld->_draw; |
441 | $chld->draw; |
146 | glPopMatrix; |
|
|
147 | } |
442 | } |
148 | |
443 | |
|
|
444 | ############################################################################# |
|
|
445 | |
|
|
446 | package CFClient::Widget::FancyFrame; |
|
|
447 | |
|
|
448 | our @ISA = CFClient::Widget::Bin::; |
|
|
449 | |
|
|
450 | use SDL::OpenGL; |
|
|
451 | |
|
|
452 | my @tex = |
|
|
453 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
454 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
455 | |
|
|
456 | sub size_request { |
|
|
457 | my ($self) = @_; |
|
|
458 | |
|
|
459 | my ($w, $h) = $self->SUPER::size_request; |
|
|
460 | |
|
|
461 | $h += $tex[1]->{height}; |
|
|
462 | $h += $tex[4]->{height}; |
|
|
463 | $w += $tex[2]->{width}; |
|
|
464 | $w += $tex[3]->{width}; |
|
|
465 | |
|
|
466 | ($w, $h) |
|
|
467 | } |
|
|
468 | |
|
|
469 | sub size_allocate { |
|
|
470 | my ($self, $w, $h) = @_; |
|
|
471 | |
|
|
472 | $self->SUPER::size_allocate ($w, $h); |
|
|
473 | |
|
|
474 | $h -= $tex[1]->{height}; |
|
|
475 | $h -= $tex[4]->{height}; |
|
|
476 | $w -= $tex[2]->{width}; |
|
|
477 | $w -= $tex[3]->{width}; |
|
|
478 | |
|
|
479 | $h = $h < 0 ? 0 : $h; |
|
|
480 | $w = $w < 0 ? 0 : $w; |
|
|
481 | |
|
|
482 | my $child = $self->child; |
|
|
483 | |
|
|
484 | $child->size_allocate ($w, $h); |
|
|
485 | $child->move ($tex[3]->{width}, $tex[1]->{height}); |
|
|
486 | } |
|
|
487 | |
|
|
488 | sub _draw { |
|
|
489 | my ($self) = @_; |
|
|
490 | |
|
|
491 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
492 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
493 | |
|
|
494 | glEnable GL_BLEND; |
|
|
495 | glEnable GL_TEXTURE_2D; |
|
|
496 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
497 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
498 | |
|
|
499 | my $top = $tex[1]; |
|
|
500 | $top->draw_quad (0, 0, $w, $top->{height}); |
|
|
501 | |
|
|
502 | my $left = $tex[3]; |
|
|
503 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
|
|
504 | |
|
|
505 | my $right = $tex[2]; |
|
|
506 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
|
|
507 | |
|
|
508 | my $bottom = $tex[4]; |
|
|
509 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
|
|
510 | |
|
|
511 | my $bg = $tex[0]; |
|
|
512 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
513 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
514 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
515 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
516 | |
|
|
517 | my $rep_x = $cw / $bg->{width}; |
|
|
518 | my $rep_y = $ch / $bg->{height}; |
|
|
519 | |
|
|
520 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
|
|
521 | |
|
|
522 | glDisable GL_BLEND; |
|
|
523 | glDisable GL_TEXTURE_2D; |
|
|
524 | |
|
|
525 | $self->child->draw; |
|
|
526 | |
|
|
527 | } |
|
|
528 | |
|
|
529 | ############################################################################# |
|
|
530 | |
149 | package Crossfire::Client::Widget::Table; |
531 | package CFClient::Widget::Table; |
150 | |
532 | |
151 | our @ISA = Crossfire::Client::Widget::Container::; |
533 | our @ISA = CFClient::Widget::Bin::; |
152 | |
534 | |
153 | use SDL::OpenGL; |
535 | use SDL::OpenGL; |
154 | |
536 | |
155 | sub add { |
537 | sub add { |
156 | my ($self, $x, $y, $chld) = @_; |
538 | my ($self, $x, $y, $chld) = @_; |
|
|
539 | my $old_chld = $self->{children}[$y][$x]; |
|
|
540 | |
157 | $self->{childs}[$y][$x] = $chld; |
541 | $self->{children}[$y][$x] = $chld; |
|
|
542 | $chld->set_parent ($self); |
|
|
543 | $self->update; |
158 | } |
544 | } |
159 | |
545 | |
160 | sub max_row_height { |
546 | sub max_row_height { |
161 | my ($self, $row) = @_; |
547 | my ($self, $row) = @_; |
162 | |
548 | |
163 | my $hs = 0; |
549 | my $hs = 0; |
164 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
550 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
165 | my $c = $self->{childs}->[$row]->[$xi]; |
551 | my $c = $self->{children}->[$row]->[$xi]; |
166 | if ($c) { |
552 | if ($c) { |
167 | my ($w, $h) = $c->size_request; |
553 | my ($w, $h) = $c->size_request; |
168 | if ($hs < $h) { $hs = $h } |
554 | if ($hs < $h) { $hs = $h } |
169 | } |
555 | } |
170 | } |
556 | } |
… | |
… | |
173 | |
559 | |
174 | sub max_col_width { |
560 | sub max_col_width { |
175 | my ($self, $col) = @_; |
561 | my ($self, $col) = @_; |
176 | |
562 | |
177 | my $ws = 0; |
563 | my $ws = 0; |
178 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
564 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
179 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
565 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
180 | if ($c) { |
566 | if ($c) { |
181 | my ($w, $h) = $c->size_request; |
567 | my ($w, $h) = $c->size_request; |
182 | if ($ws < $w) { $ws = $w } |
568 | if ($ws < $w) { $ws = $w } |
183 | } |
569 | } |
184 | } |
570 | } |
… | |
… | |
188 | sub size_request { |
574 | sub size_request { |
189 | my ($self) = @_; |
575 | my ($self) = @_; |
190 | |
576 | |
191 | my ($hs, $ws) = (0, 0); |
577 | my ($hs, $ws) = (0, 0); |
192 | |
578 | |
193 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
579 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
194 | $hs += $self->max_row_height ($yi); |
580 | $hs += $self->max_row_height ($yi); |
195 | } |
581 | } |
196 | |
582 | |
197 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
583 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
198 | my $wm = 0; |
584 | my $wm = 0; |
199 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
585 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
200 | $wm += $self->max_col_width ($xi) |
586 | $wm += $self->max_col_width ($xi) |
201 | } |
587 | } |
202 | if ($ws < $wm) { $ws = $wm } |
588 | if ($ws < $wm) { $ws = $wm } |
203 | } |
589 | } |
204 | |
590 | |
… | |
… | |
207 | |
593 | |
208 | sub _draw { |
594 | sub _draw { |
209 | my ($self) = @_; |
595 | my ($self) = @_; |
210 | |
596 | |
211 | my $y = 0; |
597 | my $y = 0; |
212 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
598 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
213 | my $x = 0; |
599 | my $x = 0; |
214 | |
600 | |
215 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
601 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
216 | |
602 | |
217 | glPushMatrix; |
|
|
218 | glTranslate ($x, $y, 0); |
|
|
219 | my $c = $self->{childs}->[$yi]->[$xi]; |
603 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
604 | if ($c) { |
|
|
605 | $c->move ($x, $y, 0); #TODO: Move to size_request |
220 | $c->_draw if $c; |
606 | $c->draw if $c; |
221 | glPopMatrix; |
607 | } |
222 | |
608 | |
223 | $x += $self->max_col_width ($xi); |
609 | $x += $self->max_col_width ($xi); |
224 | } |
610 | } |
225 | |
611 | |
226 | $y += $self->max_row_height ($yi); |
612 | $y += $self->max_row_height ($yi); |
227 | } |
613 | } |
228 | } |
614 | } |
229 | |
615 | |
|
|
616 | ############################################################################# |
|
|
617 | |
230 | package Crossfire::Client::Widget::VBox; |
618 | package CFClient::Widget::VBox; |
231 | |
619 | |
232 | our @ISA = Crossfire::Client::Widget::Container::; |
620 | our @ISA = CFClient::Widget::Container::; |
233 | |
621 | |
234 | use SDL::OpenGL; |
622 | use SDL::OpenGL; |
235 | |
623 | |
236 | sub add { |
|
|
237 | my ($self, $chld) = @_; |
|
|
238 | push @{$self->{childs}}, $chld; |
|
|
239 | } |
|
|
240 | |
|
|
241 | sub size_request { |
624 | sub size_request { |
242 | my ($self) = @_; |
625 | my ($self) = @_; |
243 | |
626 | |
244 | my ($hs, $ws) = (0, 0); |
627 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
628 | |
|
|
629 | ( |
|
|
630 | (List::Util::max map $_->[0], @alloc), |
|
|
631 | (List::Util::sum map $_->[1], @alloc), |
|
|
632 | ) |
|
|
633 | } |
|
|
634 | |
|
|
635 | sub size_allocate { |
|
|
636 | my ($self, $w, $h) = @_; |
|
|
637 | |
|
|
638 | $self->w ($w); |
|
|
639 | $self->h ($h); |
|
|
640 | |
|
|
641 | my $exp; |
|
|
642 | my @oth; |
|
|
643 | # find expand widget |
245 | for (@{$self->{childs} || []}) { |
644 | for (@{$self->{children}}) { |
|
|
645 | if ($_->{expand}) { |
|
|
646 | $exp = $_; |
|
|
647 | last; |
|
|
648 | } |
|
|
649 | push @oth, $_; |
|
|
650 | } |
|
|
651 | |
|
|
652 | my ($ow, $oh); |
|
|
653 | |
|
|
654 | # get sizes of other widgets |
|
|
655 | for (@oth) { |
246 | my ($w, $h) = $_->size_request; |
656 | my ($w, $h) = $_->size_request; |
247 | $hs += $h; |
657 | $oh += $h; |
248 | if ($ws < $w) { $ws = $w } |
658 | if ($ow < $w) { $ow = $w } |
249 | } |
659 | } |
250 | |
660 | |
251 | return ($ws, $hs); |
661 | my $y = 0; |
252 | } |
|
|
253 | |
|
|
254 | sub _draw { |
|
|
255 | my ($self) = @_; |
|
|
256 | |
|
|
257 | my ($x, $y); |
|
|
258 | for (@{$self->{childs} || []}) { |
662 | for (@{$self->{children}}) { |
259 | glPushMatrix; |
663 | $_->move (0, $y); |
260 | glTranslate (0, $y, 0); |
664 | |
261 | $_->_draw; |
665 | if ($_ == $exp) { |
262 | glPopMatrix; |
666 | $_->size_allocate ($w, $h - $oh); |
|
|
667 | $y += $h - $oh; |
|
|
668 | } else { |
263 | my ($w, $h) = $_->size_request; |
669 | my ($cw, $h) = $_->size_request; |
|
|
670 | $_->size_allocate ($w, $h); |
264 | $y += $h; |
671 | $y += $h; |
|
|
672 | } |
265 | } |
673 | } |
266 | } |
674 | } |
267 | |
675 | |
|
|
676 | ############################################################################# |
|
|
677 | |
268 | package Crossfire::Client::Widget::Label; |
678 | package CFClient::Widget::Label; |
269 | |
679 | |
270 | our @ISA = Crossfire::Client::Widget::; |
680 | our @ISA = CFClient::Widget::; |
271 | |
681 | |
272 | use SDL::OpenGL; |
682 | use SDL::OpenGL; |
273 | |
683 | |
274 | sub new { |
684 | sub new { |
275 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
685 | my ($class, %arg) = @_; |
276 | |
686 | |
277 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
687 | # TODO: color, and make height, xyz etc. optional |
|
|
688 | my $self = $class->SUPER::new ( |
|
|
689 | color => [1, 1, 1], |
|
|
690 | height => $::FONTSIZE, |
|
|
691 | text => "", |
|
|
692 | layout => new CFClient::Layout, |
|
|
693 | %arg |
|
|
694 | ); |
278 | |
695 | |
279 | $self->set_text ($text); |
696 | $self->set_text ($self->{text}); |
280 | |
697 | |
281 | $self |
698 | $self |
282 | } |
699 | } |
283 | |
700 | |
284 | sub set_text { |
701 | sub set_text { |
285 | my ($self, $text) = @_; |
702 | my ($self, $text) = @_; |
286 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
703 | |
|
|
704 | $self->{text} = $text; |
|
|
705 | $self->{layout}->set_markup ($text); |
|
|
706 | |
|
|
707 | delete $self->{texture}; |
287 | } |
708 | } |
288 | |
709 | |
289 | sub get_text { |
710 | sub get_text { |
290 | my ($self, $text) = @_; |
711 | my ($self, $text) = @_; |
|
|
712 | |
291 | $self->{text} |
713 | $self->{text} |
292 | } |
714 | } |
293 | |
715 | |
294 | sub size_request { |
716 | sub size_request { |
295 | my ($self) = @_; |
717 | my ($self) = @_; |
296 | |
718 | |
297 | ( |
719 | $self->{layout}->set_width; |
|
|
720 | $self->{layout}->set_height ($self->{height}); |
|
|
721 | $self->{layout}->size |
|
|
722 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
|
|
723 | # ( |
298 | $self->{texture}{width}, |
724 | # $self->{texture}{width}, |
299 | $self->{texture}{height}, |
725 | # $self->{texture}{height}, |
300 | ) |
726 | # ) |
|
|
727 | # } else { |
|
|
728 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
|
|
729 | # |
|
|
730 | # ($w, $h) |
|
|
731 | # } |
|
|
732 | } |
|
|
733 | |
|
|
734 | sub size_allocate { |
|
|
735 | my ($self, $w, $h) = @_; |
|
|
736 | |
|
|
737 | $self->SUPER::size_allocate ($w, $h); |
|
|
738 | delete $self->{texture}; |
301 | } |
739 | } |
302 | |
740 | |
303 | sub _draw { |
741 | sub _draw { |
304 | my ($self) = @_; |
742 | my ($self) = @_; |
305 | |
743 | |
306 | my $tex = $self->{texture}; |
744 | my $tex = $self->{texture} ||= do { |
|
|
745 | $self->{layout}->set_width ($self->{w}); |
|
|
746 | new_from_layout CFClient::Texture $self->{layout}; |
|
|
747 | }; |
307 | |
748 | |
308 | glEnable GL_BLEND; |
749 | glEnable GL_BLEND; |
309 | glEnable GL_TEXTURE_2D; |
750 | glEnable GL_TEXTURE_2D; |
|
|
751 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
310 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
752 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
311 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
312 | |
753 | |
313 | glColor 1, 1, 1; |
754 | glColor @{$self->{color}}; |
314 | |
755 | |
315 | glBegin GL_QUADS; |
756 | $tex->draw_quad (0, 0); |
316 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
317 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
318 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
319 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
320 | glEnd; |
|
|
321 | |
757 | |
322 | glDisable GL_BLEND; |
758 | glDisable GL_BLEND; |
323 | glDisable GL_TEXTURE_2D; |
759 | glDisable GL_TEXTURE_2D; |
324 | } |
760 | } |
325 | |
761 | |
326 | package Crossfire::Client::Widget::TextView; |
762 | ############################################################################# |
|
|
763 | |
|
|
764 | package CFClient::Widget::Entry; |
|
|
765 | |
|
|
766 | our @ISA = CFClient::Widget::Label::; |
|
|
767 | |
|
|
768 | use SDL; |
|
|
769 | use SDL::OpenGL; |
|
|
770 | |
|
|
771 | sub key_down { |
|
|
772 | my ($self, $ev) = @_; |
|
|
773 | |
|
|
774 | my $mod = $ev->key_mod; |
|
|
775 | my $sym = $ev->key_sym; |
|
|
776 | |
|
|
777 | my $uni = $ev->key_unicode; |
|
|
778 | |
|
|
779 | my $text = $self->get_text; |
|
|
780 | |
|
|
781 | if ($sym == SDLK_BACKSPACE) { |
|
|
782 | substr $text, -1, 1, ''; |
|
|
783 | } elsif ($uni) { |
|
|
784 | $text .= chr $uni; |
|
|
785 | } |
|
|
786 | |
|
|
787 | $self->set_text ($text); |
|
|
788 | } |
|
|
789 | |
|
|
790 | sub button_down { |
|
|
791 | my ($self, $ev) = @_; |
|
|
792 | |
|
|
793 | $self->focus_in; |
|
|
794 | } |
|
|
795 | |
|
|
796 | sub mouse_motion { |
|
|
797 | my ($self, $ev, $x, $y) = @_; |
|
|
798 | printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
799 | } |
|
|
800 | |
|
|
801 | sub _draw { |
|
|
802 | my ($self) = @_; |
|
|
803 | |
|
|
804 | if ($FOCUS == $self) { |
|
|
805 | glColor 1, 1, 1; |
|
|
806 | } else { |
|
|
807 | glColor 0.7, 0.7, 0.7; |
|
|
808 | } |
|
|
809 | |
|
|
810 | glBegin GL_QUADS; |
|
|
811 | glVertex 0 , 0; |
|
|
812 | glVertex 0 , $self->{h} - 1; |
|
|
813 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
814 | glVertex $self->{w} - 1, 0; |
|
|
815 | glEnd; |
|
|
816 | |
|
|
817 | $self->SUPER::_draw; |
|
|
818 | } |
|
|
819 | |
|
|
820 | ############################################################################# |
|
|
821 | |
|
|
822 | package CFClient::Widget::MapWidget; |
327 | |
823 | |
328 | use strict; |
824 | use strict; |
329 | |
825 | |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
826 | use List::Util qw(min max); |
331 | |
|
|
332 | use SDL::OpenGL; |
|
|
333 | use SDL::OpenGL::Constants; |
|
|
334 | |
|
|
335 | sub add_line { |
|
|
336 | my ($self, $line) = @_; |
|
|
337 | push @{$self->{lines}}, $line; |
|
|
338 | } |
|
|
339 | |
|
|
340 | sub _draw { |
|
|
341 | my ($self) = @_; |
|
|
342 | |
|
|
343 | } |
|
|
344 | |
|
|
345 | package Crossfire::Client::Widget::MapWidget; |
|
|
346 | |
|
|
347 | use strict; |
|
|
348 | |
|
|
349 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
350 | |
827 | |
351 | use SDL; |
828 | use SDL; |
352 | use SDL::OpenGL; |
829 | use SDL::OpenGL; |
353 | use SDL::OpenGL::Constants; |
830 | use SDL::OpenGL::Constants; |
354 | |
831 | |
|
|
832 | our @ISA = CFClient::Widget::; |
|
|
833 | |
|
|
834 | sub new { |
|
|
835 | my $class = shift; |
|
|
836 | |
|
|
837 | $class->SUPER::new ( |
|
|
838 | z => -1, |
|
|
839 | list => (glGenLists 1), |
|
|
840 | @_ |
|
|
841 | ) |
|
|
842 | } |
|
|
843 | |
355 | sub key_down { |
844 | sub key_down { |
356 | print "MAPKEYDOWN\n"; |
845 | print "MAPKEYDOWN\n"; |
357 | } |
846 | } |
358 | |
847 | |
359 | sub key_up { |
848 | sub key_up { |
360 | } |
849 | } |
361 | |
850 | |
|
|
851 | sub size_request { |
|
|
852 | ( |
|
|
853 | 1 + int $::WIDTH / 32, |
|
|
854 | 1 + int $::HEIGHT / 32, |
|
|
855 | ) |
|
|
856 | } |
|
|
857 | |
|
|
858 | sub update { |
|
|
859 | my ($self) = @_; |
|
|
860 | |
|
|
861 | $self->{need_update} = 1; |
|
|
862 | } |
|
|
863 | |
362 | sub _draw { |
864 | sub _draw { |
363 | glEnable GL_TEXTURE_2D; |
865 | my ($self) = @_; |
364 | glEnable GL_BLEND; |
|
|
365 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
366 | |
866 | |
|
|
867 | if (delete $self->{need_update}) { |
|
|
868 | glNewList $self->{list}, GL_COMPILE; |
|
|
869 | |
|
|
870 | my $mx = $::CONN->{mapx}; |
|
|
871 | my $my = $::CONN->{mapy}; |
|
|
872 | |
367 | my $map = $::CONN->{map}; |
873 | my $map = $::CONN->{map}; |
368 | |
874 | |
369 | for my $x (0 .. $::CONN->{mapw} - 1) { |
875 | my ($xofs, $yofs); |
370 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
371 | |
876 | |
372 | my $cell = $map->[$x][$y] |
877 | my $sw = 1 + int $::WIDTH / 32; |
|
|
878 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
879 | |
|
|
880 | if ($::CONN->{mapw} > $sw) { |
|
|
881 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
882 | } else { |
|
|
883 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
884 | } |
|
|
885 | |
|
|
886 | if ($::CONN->{maph} > $sh) { |
|
|
887 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
888 | } else { |
|
|
889 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
890 | } |
|
|
891 | |
|
|
892 | glEnable GL_TEXTURE_2D; |
|
|
893 | glEnable GL_BLEND; |
|
|
894 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
895 | |
|
|
896 | my $sw4 = ($sw + 3) & ~3; |
|
|
897 | my $darkness = "\x00" x ($sw4 * $sh); |
|
|
898 | |
|
|
899 | for my $x (0 .. $sw - 1) { |
|
|
900 | my $row = $map->[$x + $xofs]; |
|
|
901 | for my $y (0 .. $sh - 1) { |
|
|
902 | |
|
|
903 | my $cell = $row->[$y + $yofs] |
373 | or next; |
904 | or next; |
374 | |
905 | |
375 | my $darkness = $cell->[3] * (1 / 255); |
906 | my $dark = $cell->[0]; |
376 | glColor $darkness, $darkness, $darkness; |
907 | if ($dark < 0) { |
|
|
908 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
909 | } else { |
|
|
910 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
|
|
911 | } |
377 | |
912 | |
378 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
913 | for my $num (grep $_, @$cell[1,2,3]) { |
379 | my $tex = $::CONN->{face}[$num]{texture} || next; |
914 | my $tex = $::CONN->{face}[$num]{texture} || next; |
380 | |
915 | |
381 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
382 | |
|
|
383 | my $w = $tex->{width}; |
916 | my $w = $tex->{width}; |
384 | my $h = $tex->{height}; |
917 | my $h = $tex->{height}; |
385 | |
918 | |
386 | my $px = ($x + 1) * 32 - $w; |
919 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
387 | my $py = ($y + 1) * 32 - $h; |
|
|
388 | |
|
|
389 | glBegin GL_QUADS; |
|
|
390 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
391 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
392 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
393 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
394 | glEnd; |
920 | } |
395 | } |
921 | } |
396 | } |
922 | } |
|
|
923 | |
|
|
924 | # if (1) { # higher quality darkness |
|
|
925 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
926 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
927 | # |
|
|
928 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
929 | # |
|
|
930 | # $lighting = $pb->get_pixels; |
|
|
931 | # $lighting =~ s/(.)../$1/gs; |
397 | } |
932 | # } |
398 | |
933 | |
|
|
934 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
935 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
936 | |
|
|
937 | $darkness = new CFClient::Texture |
|
|
938 | width => $sw4, |
|
|
939 | height => $sh, |
|
|
940 | data => $darkness, |
|
|
941 | internalformat => GL_ALPHA, |
|
|
942 | format => GL_ALPHA; |
|
|
943 | |
|
|
944 | glColor 0.45, 0.45, 0.45, 1; |
|
|
945 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
946 | |
399 | glDisable GL_TEXTURE_2D; |
947 | glDisable GL_TEXTURE_2D; |
400 | glDisable GL_BLEND; |
948 | glDisable GL_BLEND; |
|
|
949 | |
|
|
950 | glEndList; |
|
|
951 | } |
|
|
952 | |
|
|
953 | glCallList $self->{list}; |
401 | } |
954 | } |
402 | |
955 | |
403 | my %DIR = ( |
956 | my %DIR = ( |
404 | SDLK_KP8, [1, "north"], |
957 | SDLK_KP8, [1, "north"], |
405 | SDLK_KP9, [2, "northeast"], |
958 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
449 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
1002 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
450 | $::CONN->send ("command run_stop"); |
1003 | $::CONN->send ("command run_stop"); |
451 | } |
1004 | } |
452 | } |
1005 | } |
453 | |
1006 | |
454 | 1; |
1007 | ############################################################################# |
455 | |
1008 | |
|
|
1009 | package CFClient::Widget::Animator; |
|
|
1010 | |
|
|
1011 | use SDL::OpenGL; |
|
|
1012 | |
|
|
1013 | our @ISA = CFClient::Widget::Bin::; |
|
|
1014 | |
|
|
1015 | sub moveto { |
|
|
1016 | my ($self, $x, $y) = @_; |
|
|
1017 | |
|
|
1018 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
1019 | $self->{speed} = 0.001; |
|
|
1020 | $self->{time} = 1; |
|
|
1021 | |
|
|
1022 | ::animation_start $self; |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | sub animate { |
|
|
1026 | my ($self, $interval) = @_; |
|
|
1027 | |
|
|
1028 | $self->{time} -= $interval * $self->{speed}; |
|
|
1029 | if ($self->{time} <= 0) { |
|
|
1030 | $self->{time} = 0; |
|
|
1031 | ::animation_stop $self; |
|
|
1032 | } |
|
|
1033 | |
|
|
1034 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
1035 | |
|
|
1036 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
1037 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
1038 | } |
|
|
1039 | |
|
|
1040 | sub _draw { |
|
|
1041 | my ($self) = @_; |
|
|
1042 | |
|
|
1043 | glPushMatrix; |
|
|
1044 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
1045 | $self->{children}[0]->draw; |
|
|
1046 | glPopMatrix; |
|
|
1047 | } |
|
|
1048 | |
|
|
1049 | ############################################################################# |
|
|
1050 | |
|
|
1051 | package CFClient::Widget::Toplevel; |
|
|
1052 | |
|
|
1053 | our @ISA = CFClient::Widget::Container::; |
|
|
1054 | |
|
|
1055 | sub size_request { |
|
|
1056 | ($::WIDTH, $::HEIGHT) |
|
|
1057 | } |
|
|
1058 | |
|
|
1059 | sub size_allocate { |
|
|
1060 | my ($self, $w, $h) = @_; |
|
|
1061 | |
|
|
1062 | $self->SUPER::size_allocate ($w, $h); |
|
|
1063 | |
|
|
1064 | $_->size_allocate ($_->size_request) |
|
|
1065 | for @{$self->{children}}; |
|
|
1066 | } |
|
|
1067 | |
|
|
1068 | sub translate { |
|
|
1069 | my ($self, $x, $y) = @_; |
|
|
1070 | |
|
|
1071 | ($x, $y) |
|
|
1072 | } |
|
|
1073 | |
|
|
1074 | sub update { |
|
|
1075 | my ($self) = @_; |
|
|
1076 | |
|
|
1077 | $self->size_allocate ($self->size_request); |
|
|
1078 | ::refresh (); |
|
|
1079 | } |
|
|
1080 | |
|
|
1081 | sub add { |
|
|
1082 | my ($self, $widget) = @_; |
|
|
1083 | |
|
|
1084 | $self->SUPER::add ($widget); |
|
|
1085 | |
|
|
1086 | $widget->size_allocate ($widget->size_request); |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | sub draw { |
|
|
1090 | my ($self) = @_; |
|
|
1091 | |
|
|
1092 | $self->_draw; |
|
|
1093 | } |
|
|
1094 | |
|
|
1095 | ############################################################################# |
|
|
1096 | |
|
|
1097 | package CFClient::Widget; |
|
|
1098 | |
|
|
1099 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
|
|
1100 | |
|
|
1101 | 1 |
|
|
1102 | |