1 | package CFClient::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
5 | use Scalar::Util (); |
6 | |
6 | use List::Util (); |
7 | use SDL::OpenGL; |
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8 | use SDL::OpenGL::Constants; |
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9 | |
7 | |
10 | use CFClient; |
8 | use CFClient; |
11 | |
9 | |
12 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
13 | |
11 | |
14 | our $TOPLEVEL; |
12 | our $ROOT; |
15 | our $BUTTON_STATE; |
13 | our $BUTTON_STATE; |
16 | |
14 | |
17 | # class methods for events |
15 | # class methods for events |
18 | sub feed_sdl_key_down_event { |
16 | sub feed_sdl_key_down_event { |
19 | $FOCUS->key_down ($_[0]) if $FOCUS; |
17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
… | |
… | |
26 | sub feed_sdl_button_down_event { |
24 | sub feed_sdl_button_down_event { |
27 | my ($ev) = @_; |
25 | my ($ev) = @_; |
28 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
26 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
29 | |
27 | |
30 | if (!$BUTTON_STATE) { |
28 | if (!$BUTTON_STATE) { |
31 | my $widget = $TOPLEVEL->find_widget ($x, $y); |
29 | my $widget = $ROOT->find_widget ($x, $y); |
32 | |
30 | |
33 | $GRAB = $widget; |
31 | $GRAB = $widget; |
34 | $GRAB->update if $GRAB; |
32 | $GRAB->update if $GRAB; |
35 | } |
33 | } |
36 | |
34 | |
37 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
35 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
38 | |
36 | |
39 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
37 | $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; |
40 | } |
38 | } |
41 | |
39 | |
42 | sub feed_sdl_button_up_event { |
40 | sub feed_sdl_button_up_event { |
43 | my ($ev) = @_; |
41 | my ($ev) = @_; |
44 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
42 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
45 | |
43 | |
46 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
44 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
47 | |
45 | |
48 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
49 | |
47 | |
50 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
48 | $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; |
51 | |
49 | |
52 | if (!$BUTTON_STATE) { |
50 | if (!$BUTTON_STATE) { |
53 | my $grab = $GRAB; undef $GRAB; |
51 | my $grab = $GRAB; undef $GRAB; |
54 | $grab->update if $grab; |
52 | $grab->update if $grab; |
55 | $GRAB->update if $GRAB; |
53 | $GRAB->update if $GRAB; |
… | |
… | |
58 | |
56 | |
59 | sub feed_sdl_motion_event { |
57 | sub feed_sdl_motion_event { |
60 | my ($ev) = @_; |
58 | my ($ev) = @_; |
61 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
62 | |
60 | |
63 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
61 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
64 | |
62 | |
65 | if ($widget != $HOVER) { |
63 | if ($widget != $HOVER) { |
66 | my $hover = $HOVER; $HOVER = $widget; |
64 | my $hover = $HOVER; $HOVER = $widget; |
67 | |
65 | |
68 | $hover->update if $hover; |
66 | $hover->update if $hover && $hover->{can_hover}; |
69 | $HOVER->update if $HOVER; |
67 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
70 | } |
68 | } |
71 | |
69 | |
72 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
70 | $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; |
73 | } |
71 | } |
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72 | |
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73 | # convert position array to integers |
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74 | sub harmonize { |
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75 | my ($vals) = @_; |
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76 | |
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77 | my $rem = 0; |
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78 | |
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79 | for (@$vals) { |
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80 | my $i = int $_ + $rem; |
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81 | $rem += $_ - $i; |
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82 | $_ = $i; |
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83 | } |
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84 | } |
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85 | |
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86 | ############################################################################# |
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87 | |
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88 | package CFClient::UI::Base; |
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89 | |
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90 | use strict; |
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91 | |
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92 | use SDL::OpenGL; |
74 | |
93 | |
75 | sub new { |
94 | sub new { |
76 | my $class = shift; |
95 | my $class = shift; |
77 | |
96 | |
78 | bless { |
97 | my $self = bless { |
79 | x => 0, |
98 | x => 0, |
80 | y => 0, |
99 | y => 0, |
81 | z => 0, |
100 | z => 0, |
82 | @_ |
101 | @_ |
83 | }, $class |
102 | }, $class; |
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103 | |
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104 | for (keys %$self) { |
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105 | if (/^connect_(.*)$/) { |
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106 | $self->connect ($1 => delete $self->{$_}); |
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107 | } |
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108 | } |
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109 | |
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110 | $self |
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111 | } |
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112 | |
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113 | sub show { |
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114 | my ($self) = @_; |
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115 | |
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116 | return if $self->{parent}; |
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117 | |
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118 | $CFClient::UI::ROOT->add ($self); |
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119 | } |
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120 | |
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121 | sub hide { |
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122 | my ($self) = @_; |
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123 | |
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124 | return unless $self->{parent}; |
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125 | |
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126 | $self->{parent}->remove ($self); |
84 | } |
127 | } |
85 | |
128 | |
86 | sub move { |
129 | sub move { |
87 | my ($self, $x, $y, $z) = @_; |
130 | my ($self, $x, $y, $z) = @_; |
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131 | |
88 | $self->{x} = $x; |
132 | $self->{x} = int $x; |
89 | $self->{y} = $y; |
133 | $self->{y} = int $y; |
90 | $self->{z} = $z if defined $z; |
134 | $self->{z} = $z if defined $z; |
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135 | |
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136 | $self->update; |
91 | } |
137 | } |
92 | |
138 | |
93 | sub needs_redraw { |
139 | sub needs_redraw { |
94 | 0 |
140 | 0 |
95 | } |
141 | } |
… | |
… | |
97 | sub size_request { |
143 | sub size_request { |
98 | require Carp; |
144 | require Carp; |
99 | Carp::confess "size_request is abtract"; |
145 | Carp::confess "size_request is abtract"; |
100 | } |
146 | } |
101 | |
147 | |
102 | sub size_allocate { |
148 | sub configure { |
103 | my ($self, $w, $h) = @_; |
149 | my ($self, $x, $y, $w, $h) = @_; |
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150 | |
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151 | $self->{x} = $x; |
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152 | $self->{y} = $y; |
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153 | |
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154 | return unless $self->{w} != $w || $self->{h} != $h; |
104 | |
155 | |
105 | $self->{w} = $w; |
156 | $self->{w} = $w; |
106 | $self->{h} = $h; |
157 | $self->{h} = $h; |
107 | } |
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108 | |
158 | |
109 | # translate global koordinates to local coordinate system |
159 | $self->size_allocate ($w, $h); |
110 | sub translate { |
160 | $self->update; |
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161 | } |
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162 | |
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163 | sub size_allocate { |
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164 | # nothing to be done |
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165 | } |
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166 | |
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167 | # return top left coordinates |
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168 | sub _topleft { |
111 | my ($self, $x, $y) = @_; |
169 | my ($self, $x, $y) = @_; |
112 | |
170 | |
113 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
171 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
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172 | } |
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173 | |
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174 | # translate global coordinates to local coordinate system |
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175 | sub coord2local { |
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176 | my ($self, $x, $y) = @_; |
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177 | |
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178 | my ($X, $Y) = $self->_topleft; |
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179 | ($x - $X, $y - $Y) |
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180 | } |
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181 | |
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182 | # translate local coordinates to global coordinate system |
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183 | sub coord2global { |
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184 | my ($self, $x, $y) = @_; |
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185 | |
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186 | my ($X, $Y) = $self->_topleft; |
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187 | ($x + $X, $y + $Y) |
114 | } |
188 | } |
115 | |
189 | |
116 | sub focus_in { |
190 | sub focus_in { |
117 | my ($self) = @_; |
191 | my ($self) = @_; |
118 | |
192 | |
119 | return if $FOCUS == $self; |
193 | return if $FOCUS == $self; |
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194 | return unless $self->{can_focus}; |
120 | |
195 | |
121 | my $focus = $FOCUS; $FOCUS = $self; |
196 | my $focus = $FOCUS; $FOCUS = $self; |
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197 | |
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198 | $self->emit (focus_in => $focus); |
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199 | |
122 | $focus->update if $focus; |
200 | $focus->update if $focus; |
123 | $FOCUS->update; |
201 | $FOCUS->update; |
124 | } |
202 | } |
125 | |
203 | |
126 | sub focus_out { |
204 | sub focus_out { |
127 | my ($self) = @_; |
205 | my ($self) = @_; |
128 | |
206 | |
129 | return unless $FOCUS == $self; |
207 | return unless $FOCUS == $self; |
130 | |
208 | |
131 | my $focus = $FOCUS; undef $FOCUS; |
209 | my $focus = $FOCUS; undef $FOCUS; |
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210 | |
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211 | $self->emit (focus_out => $focus); |
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212 | |
132 | $focus->update if $focus; #? |
213 | $focus->update if $focus; #? |
133 | } |
214 | } |
134 | |
215 | |
135 | sub mouse_motion { } |
216 | sub mouse_motion { } |
136 | sub button_up { } |
217 | sub button_up { } |
… | |
… | |
155 | return unless $self->{h} && $self->{w}; |
236 | return unless $self->{h} && $self->{w}; |
156 | |
237 | |
157 | glPushMatrix; |
238 | glPushMatrix; |
158 | glTranslate $self->{x}, $self->{y}, 0; |
239 | glTranslate $self->{x}, $self->{y}, 0; |
159 | $self->_draw; |
240 | $self->_draw; |
160 | if ($self == $HOVER) { |
241 | glPopMatrix; |
161 | glColor 1, 1, 1, 0.4; |
242 | |
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243 | if ($self == $HOVER && $self->{can_hover}) { |
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244 | my ($x, $y) = @$self{qw(x y)}; |
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245 | |
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246 | glColor 1, 0.8, 0.5, 0.2; |
162 | glEnable GL_BLEND; |
247 | glEnable GL_BLEND; |
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248 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
163 | glBegin GL_QUADS; |
249 | glBegin GL_QUADS; |
164 | glVertex 0 , 0; |
250 | glVertex $x , $y; |
165 | glVertex $self->{w}, 0; |
251 | glVertex $x + $self->{w}, $y; |
166 | glVertex $self->{w}, $self->{h}; |
252 | glVertex $x + $self->{w}, $y + $self->{h}; |
167 | glVertex 0 , $self->{h}; |
253 | glVertex $x , $y + $self->{h}; |
168 | glEnd; |
254 | glEnd; |
169 | glDisable GL_BLEND; |
255 | glDisable GL_BLEND; |
170 | } |
256 | } |
171 | glPopMatrix; |
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172 | } |
257 | } |
173 | |
258 | |
174 | sub _draw { |
259 | sub _draw { |
175 | my ($self) = @_; |
260 | my ($self) = @_; |
176 | |
261 | |
177 | warn "no draw defined for $self\n"; |
262 | warn "no draw defined for $self\n"; |
178 | } |
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179 | |
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180 | sub bbox { |
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181 | my ($self) = @_; |
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182 | my ($w, $h) = $self->size_request; |
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183 | ( |
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184 | $self->{x}, |
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185 | $self->{y}, |
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186 | $self->{x} = $w, |
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187 | $self->{y} = $h |
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188 | ) |
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189 | } |
263 | } |
190 | |
264 | |
191 | sub find_widget { |
265 | sub find_widget { |
192 | my ($self, $x, $y) = @_; |
266 | my ($self, $x, $y) = @_; |
193 | |
267 | |
… | |
… | |
196 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
270 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
197 | |
271 | |
198 | () |
272 | () |
199 | } |
273 | } |
200 | |
274 | |
201 | sub del_parent { $_[0]->{parent} = undef } |
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202 | |
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203 | sub set_parent { |
275 | sub set_parent { |
204 | my ($self, $par) = @_; |
276 | my ($self, $parent) = @_; |
205 | |
277 | |
206 | $self->{parent} = $par; |
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207 | Scalar::Util::weaken $self->{parent}; |
278 | Scalar::Util::weaken ($self->{parent} = $parent); |
208 | } |
279 | } |
209 | |
280 | |
210 | sub get_parent { |
281 | sub check_size { |
211 | $_[0]->{parent} |
282 | my ($self) = @_; |
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283 | |
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284 | my ($w, $h) = $self->size_request; |
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285 | |
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286 | if ($w != $self->{req_w} || $h != $self->{req_h}) { |
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287 | $self->{req_w} = $w; |
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288 | $self->{req_h} = $h; |
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289 | |
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290 | $self->{parent}->check_size |
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291 | if $self->{parent}; |
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292 | } |
212 | } |
293 | } |
213 | |
294 | |
214 | sub update { |
295 | sub update { |
215 | my ($self) = @_; |
296 | my ($self) = @_; |
216 | |
297 | |
217 | $self->{parent}->update |
298 | $self->{parent}->update |
218 | if $self->{parent}; |
299 | if $self->{parent}; |
219 | } |
300 | } |
220 | |
301 | |
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302 | sub connect { |
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303 | my ($self, $signal, $cb) = @_; |
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304 | |
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305 | push @{ $self->{signal_cb}{$signal} }, $cb; |
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306 | } |
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307 | |
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308 | sub emit { |
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309 | my ($self, $signal, @args) = @_; |
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310 | |
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311 | for my $cb (@{$self->{signal_cb}{$signal} || []}) { |
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312 | $cb->($self, @args); |
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313 | } |
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314 | } |
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315 | |
221 | sub DESTROY { |
316 | sub DESTROY { |
222 | my ($self) = @_; |
317 | my ($self) = @_; |
223 | |
318 | |
224 | #$self->deactivate; |
319 | #$self->deactivate; |
225 | } |
320 | } |
226 | |
321 | |
227 | ############################################################################# |
322 | ############################################################################# |
228 | |
323 | |
229 | package CFClient::Widget::DrawBG; |
324 | package CFClient::UI::DrawBG; |
230 | |
325 | |
231 | our @ISA = CFClient::Widget::; |
326 | our @ISA = CFClient::UI::Base::; |
232 | |
327 | |
233 | use strict; |
328 | use strict; |
234 | use SDL::OpenGL; |
329 | use SDL::OpenGL; |
235 | |
330 | |
236 | sub new { |
331 | sub new { |
237 | my $class = shift; |
332 | my $class = shift; |
238 | |
333 | |
239 | # range [value, low, high, page] |
334 | # range [value, low, high, page] |
240 | |
335 | |
241 | $class->SUPER::new ( |
336 | $class->SUPER::new ( |
242 | bg => [0, 0, 0, 0.4], |
337 | bg => [0, 0, 0, 0.2], |
243 | active_bg => [1, 1, 1], |
338 | active_bg => [1, 1, 1, 0.5], |
244 | @_ |
339 | @_ |
245 | ) |
340 | ) |
246 | } |
341 | } |
247 | |
342 | |
248 | sub _draw { |
343 | sub _draw { |
249 | my ($self) = @_; |
344 | my ($self) = @_; |
250 | |
345 | |
251 | my ($w, $h) = @$self{qw(w h)}; |
346 | my ($w, $h) = @$self{qw(w h)}; |
252 | |
347 | |
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348 | glEnable GL_BLEND; |
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349 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
253 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
350 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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351 | |
254 | glBegin GL_QUADS; |
352 | glBegin GL_QUADS; |
255 | glVertex 0 , 0; |
353 | glVertex 0 , 0; |
256 | glVertex 0 , $h; |
354 | glVertex 0 , $h; |
257 | glVertex $w, $h; |
355 | glVertex $w, $h; |
258 | glVertex $w, 0; |
356 | glVertex $w, 0; |
259 | glEnd; |
357 | glEnd; |
260 | } |
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261 | |
358 | |
262 | ############################################################################# |
359 | glDisable GL_BLEND; |
|
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360 | } |
263 | |
361 | |
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362 | ############################################################################# |
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363 | |
264 | package CFClient::Widget::Empty; |
364 | package CFClient::UI::Empty; |
265 | |
365 | |
266 | our @ISA = CFClient::Widget::; |
366 | our @ISA = CFClient::UI::Base::; |
267 | |
367 | |
268 | sub size_request { |
368 | sub size_request { |
269 | (0, 0) |
369 | (0, 0) |
270 | } |
370 | } |
271 | |
371 | |
272 | sub draw { } |
372 | sub draw { } |
273 | |
373 | |
274 | ############################################################################# |
374 | ############################################################################# |
275 | |
375 | |
276 | package CFClient::Widget::Container; |
376 | package CFClient::UI::Container; |
277 | |
377 | |
278 | our @ISA = CFClient::Widget::; |
378 | our @ISA = CFClient::UI::Base::; |
279 | |
379 | |
280 | sub new { |
380 | sub new { |
281 | my ($class, %arg) = @_; |
381 | my ($class, %arg) = @_; |
282 | |
382 | |
283 | my $children = delete $arg{children} || []; |
383 | my $children = delete $arg{children} || []; |
… | |
… | |
287 | |
387 | |
288 | $self |
388 | $self |
289 | } |
389 | } |
290 | |
390 | |
291 | sub add { |
391 | sub add { |
292 | my ($self, $chld, $expand) = @_; |
392 | my ($self, $child) = @_; |
293 | |
393 | |
294 | $chld->{expand} = $expand; |
|
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295 | $chld->set_parent ($self); |
394 | $child->set_parent ($self); |
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395 | |
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396 | use sort 'stable'; |
296 | |
397 | |
297 | $self->{children} = [ |
398 | $self->{children} = [ |
298 | sort { $a->{z} <=> $b->{z} } |
399 | sort { $a->{z} <=> $b->{z} } |
299 | @{$self->{children}}, $chld |
400 | @{$self->{children}}, $child |
300 | ]; |
401 | ]; |
301 | |
402 | |
302 | $self->size_allocate ($self->{w}, $self->{h}) |
403 | $child->check_size; |
303 | if $self->{w}; #TODO: check for "realised state" |
|
|
304 | } |
404 | } |
305 | |
405 | |
306 | sub remove { |
406 | sub remove { |
307 | my ($self, $widget) = @_; |
407 | my ($self, $child) = @_; |
308 | |
408 | |
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409 | delete $child->{parent}; |
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410 | |
309 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
411 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
310 | |
412 | |
311 | $self->size_allocate ($self->{w}, $self->{h}); |
413 | $self->check_size; |
312 | } |
414 | } |
313 | |
415 | |
314 | sub find_widget { |
416 | sub find_widget { |
315 | my ($self, $x, $y) = @_; |
417 | my ($self, $x, $y) = @_; |
316 | |
418 | |
… | |
… | |
333 | $_->draw for @{$self->{children}}; |
435 | $_->draw for @{$self->{children}}; |
334 | } |
436 | } |
335 | |
437 | |
336 | ############################################################################# |
438 | ############################################################################# |
337 | |
439 | |
338 | package CFClient::Widget::Bin; |
440 | package CFClient::UI::Bin; |
339 | |
441 | |
340 | our @ISA = CFClient::Widget::Container::; |
442 | our @ISA = CFClient::UI::Container::; |
341 | |
443 | |
342 | sub new { |
444 | sub new { |
343 | my ($class, %arg) = @_; |
445 | my ($class, %arg) = @_; |
344 | |
446 | |
345 | my $child = (delete $arg{child}) || new CFClient::Widget::Empty::; |
447 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
346 | |
448 | |
347 | $class->SUPER::new (children => [$child], %arg) |
449 | $class->SUPER::new (children => [$child], %arg) |
348 | } |
450 | } |
349 | |
451 | |
350 | sub add { |
452 | sub add { |
351 | my ($self, $widget) = @_; |
453 | my ($self, $child) = @_; |
352 | |
454 | |
353 | $self->{children} = []; |
455 | $self->{children} = []; |
354 | |
456 | |
355 | $self->SUPER::add ($widget); |
457 | $self->SUPER::add ($child); |
356 | } |
458 | } |
357 | |
459 | |
358 | sub remove { |
460 | sub remove { |
359 | my ($self, $widget) = @_; |
461 | my ($self, $widget) = @_; |
360 | |
462 | |
361 | $self->SUPER::remove ($widget); |
463 | $self->SUPER::remove ($widget); |
362 | |
464 | |
363 | $self->{children} = [new CFClient::Widget::Empty] |
465 | $self->{children} = [new CFClient::UI::Empty] |
364 | unless @{$self->{children}}; |
466 | unless @{$self->{children}}; |
365 | } |
467 | } |
366 | |
468 | |
367 | sub child { $_[0]->{children}[0] } |
469 | sub child { $_[0]->{children}[0] } |
368 | |
470 | |
… | |
… | |
371 | } |
473 | } |
372 | |
474 | |
373 | sub size_allocate { |
475 | sub size_allocate { |
374 | my ($self, $w, $h) = @_; |
476 | my ($self, $w, $h) = @_; |
375 | |
477 | |
376 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
377 | |
|
|
378 | $self->SUPER::size_allocate ($w, $h); |
|
|
379 | $self->{children}[0]->size_allocate ($w, $h); |
478 | $self->{children}[0]->configure (0, 0, $w, $h); |
380 | } |
479 | } |
381 | |
480 | |
382 | ############################################################################# |
481 | ############################################################################# |
383 | |
482 | |
384 | package CFClient::Widget::Window; |
483 | package CFClient::UI::Window; |
385 | |
484 | |
386 | our @ISA = CFClient::Widget::Bin::; |
485 | our @ISA = CFClient::UI::Bin::; |
387 | |
486 | |
388 | use SDL::OpenGL; |
487 | use SDL::OpenGL; |
389 | |
488 | |
390 | sub new { |
489 | sub new { |
391 | my ($class, %arg) = @_; |
490 | my ($class, %arg) = @_; |
… | |
… | |
402 | } |
501 | } |
403 | |
502 | |
404 | sub render_chld { |
503 | sub render_chld { |
405 | my ($self) = @_; |
504 | my ($self) = @_; |
406 | |
505 | |
407 | $self->{texture} = |
506 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
408 | CFClient::Texture->new_from_opengl ( |
507 | glClearColor 0, 0, 0, 1; |
409 | $self->{w}, $self->{h}, sub { $self->child->draw } |
508 | glClear GL_COLOR_BUFFER_BIT; |
410 | ); |
509 | $self->child->draw; |
|
|
510 | }; |
411 | } |
511 | } |
412 | |
512 | |
413 | sub size_allocate { |
513 | sub size_allocate { |
414 | my ($self, $w, $h) = @_; |
514 | my ($self, $w, $h) = @_; |
415 | |
515 | |
416 | return unless $self->{w} != $w || $self->{h} != $h; |
516 | $self->child->configure (0, 0, $w, $h); |
417 | |
|
|
418 | $self->{w} = $w; |
|
|
419 | $self->{h} = $h; |
|
|
420 | |
|
|
421 | $self->child->size_allocate ($w, $h); |
|
|
422 | |
517 | |
423 | $self->render_chld; |
518 | $self->render_chld; |
424 | } |
519 | } |
425 | |
520 | |
426 | sub _draw { |
521 | sub _draw { |
… | |
… | |
430 | |
525 | |
431 | my $tex = $self->{texture} |
526 | my $tex = $self->{texture} |
432 | or return; |
527 | or return; |
433 | |
528 | |
434 | glEnable GL_BLEND; |
529 | glEnable GL_BLEND; |
|
|
530 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
435 | glEnable GL_TEXTURE_2D; |
531 | glEnable GL_TEXTURE_2D; |
436 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
532 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
437 | |
533 | |
438 | $tex->draw_quad (0, 0, $w, $h); |
534 | $tex->draw_quad (0, 0, $w, $h); |
439 | |
535 | |
… | |
… | |
441 | glDisable GL_TEXTURE_2D; |
537 | glDisable GL_TEXTURE_2D; |
442 | } |
538 | } |
443 | |
539 | |
444 | ############################################################################# |
540 | ############################################################################# |
445 | |
541 | |
|
|
542 | package CFClient::UI::ViewPort; |
|
|
543 | |
|
|
544 | our @ISA = CFClient::UI::Window::; |
|
|
545 | |
|
|
546 | sub new { die } |
|
|
547 | |
|
|
548 | sub size_request { |
|
|
549 | my ($self) = @_; |
|
|
550 | |
|
|
551 | @$self{qw(child_w child_h)} = $self->child->size_request; |
|
|
552 | $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); |
|
|
553 | |
|
|
554 | @$self{qw(child_w child_h)} |
|
|
555 | } |
|
|
556 | |
|
|
557 | sub _draw { |
|
|
558 | my ($self) = @_; |
|
|
559 | |
|
|
560 | $self->{children}[1]->draw; |
|
|
561 | } |
|
|
562 | |
|
|
563 | |
|
|
564 | ############################################################################# |
|
|
565 | |
446 | package CFClient::Widget::Frame; |
566 | package CFClient::UI::Frame; |
447 | |
567 | |
448 | our @ISA = CFClient::Widget::Bin::; |
568 | our @ISA = CFClient::UI::Bin::; |
449 | |
569 | |
450 | use SDL::OpenGL; |
570 | use SDL::OpenGL; |
451 | |
571 | |
452 | sub size_request { |
572 | sub size_request { |
453 | my ($self) = @_; |
573 | my ($self) = @_; |
… | |
… | |
458 | |
578 | |
459 | map { $_ + 4 } $chld->size_request; |
579 | map { $_ + 4 } $chld->size_request; |
460 | } |
580 | } |
461 | |
581 | |
462 | sub size_allocate { |
582 | sub size_allocate { |
463 | my ($self, $w, $h) = @_; |
583 | my ($self, $x, $y, $w, $h) = @_; |
464 | |
584 | |
465 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
466 | |
|
|
467 | $self->{w} = $w; |
|
|
468 | $self->{h} = $h; |
|
|
469 | |
|
|
470 | $self->child->size_allocate ($w - 4, $h - 4); |
585 | $self->child->configure (2, 2, $w - 4, $h - 4); |
471 | $self->child->move (2, 2); |
|
|
472 | } |
586 | } |
473 | |
587 | |
474 | sub _draw { |
588 | sub _draw { |
475 | my ($self) = @_; |
589 | my ($self) = @_; |
476 | |
590 | |
… | |
… | |
489 | $chld->draw; |
603 | $chld->draw; |
490 | } |
604 | } |
491 | |
605 | |
492 | ############################################################################# |
606 | ############################################################################# |
493 | |
607 | |
494 | package CFClient::Widget::FancyFrame; |
608 | package CFClient::UI::FancyFrame; |
495 | |
609 | |
496 | our @ISA = CFClient::Widget::Bin::; |
610 | our @ISA = CFClient::UI::Bin::; |
497 | |
611 | |
498 | use SDL::OpenGL; |
612 | use SDL::OpenGL; |
499 | |
613 | |
500 | my @tex = |
614 | my @tex = |
501 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
615 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
502 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
616 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
503 | |
617 | |
|
|
618 | sub new { |
|
|
619 | my $class = shift; |
|
|
620 | |
|
|
621 | # TODO: user_x, user_y, overwrite moveto? |
|
|
622 | |
|
|
623 | $class->SUPER::new ( |
|
|
624 | bg => [1, 1, 1, 1], |
|
|
625 | border_bg => [1, 1, 1, 1], |
|
|
626 | border => 0.8, |
|
|
627 | @_ |
|
|
628 | ) |
|
|
629 | } |
|
|
630 | |
|
|
631 | sub border { |
|
|
632 | int $_[0]{border} * $::FONTSIZE |
|
|
633 | } |
|
|
634 | |
504 | sub size_request { |
635 | sub size_request { |
505 | my ($self) = @_; |
636 | my ($self) = @_; |
506 | |
637 | |
|
|
638 | return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; |
|
|
639 | |
507 | my ($w, $h) = $self->SUPER::size_request; |
640 | my ($w, $h) = $self->SUPER::size_request; |
508 | |
641 | |
509 | $h += $tex[1]->{height}; |
642 | ( |
510 | $h += $tex[4]->{height}; |
643 | $w + $self->border * 2, |
511 | $w += $tex[2]->{width}; |
644 | $h + $self->border * 2, |
512 | $w += $tex[3]->{width}; |
645 | ) |
513 | |
|
|
514 | ($w, $h) |
|
|
515 | } |
646 | } |
516 | |
647 | |
517 | sub size_allocate { |
648 | sub size_allocate { |
518 | my ($self, $w, $h) = @_; |
649 | my ($self, $w, $h) = @_; |
519 | |
650 | |
520 | return unless $self->{w} != $w || $self->{h} != $h; |
651 | $h -= List::Util::max 0, $self->border * 2; |
|
|
652 | $w -= List::Util::max 0, $self->border * 2; |
521 | |
653 | |
522 | $self->SUPER::size_allocate ($w, $h); |
654 | $self->child->configure ($self->border, $self->border, $w, $h); |
|
|
655 | } |
523 | |
656 | |
524 | $h -= $tex[1]->{height}; |
657 | sub button_down { |
525 | $h -= $tex[4]->{height}; |
658 | my ($self, $ev, $x, $y) = @_; |
526 | $w -= $tex[2]->{width}; |
|
|
527 | $w -= $tex[3]->{width}; |
|
|
528 | |
659 | |
529 | $h = $h < 0 ? 0 : $h; |
660 | my $border = $self->border; |
530 | $w = $w < 0 ? 0 : $w; |
|
|
531 | |
661 | |
532 | my $child = $self->child; |
662 | if ($x < $self->{w} && $x >= $self->{w} - $border |
|
|
663 | && $y < $self->{h} && $y >= $self->{h} - $border) { |
533 | |
664 | |
534 | $child->size_allocate ($w, $h); |
665 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
535 | $child->move ($tex[3]->{width}, $tex[1]->{height}); |
666 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
667 | |
|
|
668 | $self->{motion} = sub { |
|
|
669 | my ($ev, $x, $y) = @_; |
|
|
670 | |
|
|
671 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
672 | |
|
|
673 | $self->{user_w} = $bw + $x - $ox; |
|
|
674 | $self->{user_h} = $bh + $y - $oy; |
|
|
675 | $self->check_size; |
|
|
676 | }; |
|
|
677 | |
|
|
678 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
679 | && $y >= 0 && $y < $border) { |
|
|
680 | |
|
|
681 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
682 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
683 | |
|
|
684 | $self->{motion} = sub { |
|
|
685 | my ($ev, $x, $y) = @_; |
|
|
686 | |
|
|
687 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
688 | |
|
|
689 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
690 | $self->update; |
|
|
691 | }; |
|
|
692 | } |
|
|
693 | } |
|
|
694 | |
|
|
695 | sub button_up { |
|
|
696 | my ($self, $ev, $x, $y) = @_; |
|
|
697 | |
|
|
698 | delete $self->{motion}; |
|
|
699 | } |
|
|
700 | |
|
|
701 | sub mouse_motion { |
|
|
702 | my ($self, $ev, $x, $y) = @_; |
|
|
703 | |
|
|
704 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
536 | } |
705 | } |
537 | |
706 | |
538 | sub _draw { |
707 | sub _draw { |
539 | my ($self) = @_; |
708 | my ($self) = @_; |
540 | |
709 | |
541 | my ($w, $h) = ($self->{w}, $self->{h}); |
710 | my ($w, $h ) = ($self->{w}, $self->{h}); |
542 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
711 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
543 | |
712 | |
544 | glEnable GL_BLEND; |
713 | glEnable GL_BLEND; |
|
|
714 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
545 | glEnable GL_TEXTURE_2D; |
715 | glEnable GL_TEXTURE_2D; |
546 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
547 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
716 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
548 | |
717 | |
549 | my $top = $tex[1]; |
718 | my $border = $self->border; |
|
|
719 | |
|
|
720 | glColor @{ $self->{border_bg} }; |
550 | $top->draw_quad (0, 0, $w, $top->{height}); |
721 | $tex[1]->draw_quad (0, 0, $w, $border); |
551 | |
722 | $tex[3]->draw_quad (0, $border, $border, $ch); |
552 | my $left = $tex[3]; |
723 | $tex[2]->draw_quad ($w - $border, $border, $border, $ch); |
553 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
724 | $tex[4]->draw_quad (0, $h - $border, $w, $border); |
554 | |
|
|
555 | my $right = $tex[2]; |
|
|
556 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
|
|
557 | |
|
|
558 | my $bottom = $tex[4]; |
|
|
559 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
|
|
560 | |
725 | |
561 | my $bg = $tex[0]; |
726 | my $bg = $tex[0]; |
562 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
563 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
564 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
565 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
566 | |
727 | |
|
|
728 | # TODO: repeat texture not scale |
567 | my $rep_x = $cw / $bg->{width}; |
729 | my $rep_x = $cw / $bg->{w}; |
568 | my $rep_y = $ch / $bg->{height}; |
730 | my $rep_y = $ch / $bg->{h}; |
569 | |
731 | |
570 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
732 | glColor @{ $self->{bg} }; |
571 | |
733 | |
|
|
734 | $bg->{s} = $rep_x; |
|
|
735 | $bg->{t} = $rep_y; |
|
|
736 | $bg->{wrap_mode} = 1; |
|
|
737 | $bg->draw_quad ($border, $border, $cw, $ch); |
|
|
738 | |
|
|
739 | glDisable GL_TEXTURE_2D; |
572 | glDisable GL_BLEND; |
740 | glDisable GL_BLEND; |
573 | glDisable GL_TEXTURE_2D; |
|
|
574 | |
741 | |
575 | $self->child->draw; |
742 | $self->child->draw; |
576 | |
|
|
577 | } |
743 | } |
578 | |
744 | |
579 | ############################################################################# |
745 | ############################################################################# |
580 | |
746 | |
581 | package CFClient::Widget::Table; |
747 | package CFClient::UI::Table; |
582 | |
748 | |
583 | our @ISA = CFClient::Widget::Bin::; |
749 | our @ISA = CFClient::UI::Base::; |
|
|
750 | |
|
|
751 | use List::Util qw(max sum); |
584 | |
752 | |
585 | use SDL::OpenGL; |
753 | use SDL::OpenGL; |
586 | |
754 | |
|
|
755 | sub new { |
|
|
756 | my $class = shift; |
|
|
757 | |
|
|
758 | $class->SUPER::new ( |
|
|
759 | col_expand => [], |
|
|
760 | @_ |
|
|
761 | ) |
|
|
762 | } |
|
|
763 | |
587 | sub add { |
764 | sub add { |
588 | my ($self, $x, $y, $chld) = @_; |
765 | my ($self, $x, $y, $child) = @_; |
589 | my $old_chld = $self->{children}[$y][$x]; |
|
|
590 | |
766 | |
|
|
767 | $child->set_parent ($self); |
591 | $self->{children}[$y][$x] = $chld; |
768 | $self->{children}[$y][$x] = $child; |
592 | $chld->set_parent ($self); |
769 | |
|
|
770 | $child->check_size; |
|
|
771 | } |
|
|
772 | |
|
|
773 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
774 | sub clear { |
|
|
775 | my ($self) = @_; |
|
|
776 | |
|
|
777 | delete $self->{children}; |
593 | $self->update; |
778 | $self->update; |
594 | } |
779 | } |
595 | |
780 | |
596 | sub max_row_height { |
781 | sub get_wh { |
597 | my ($self, $row) = @_; |
782 | my ($self) = @_; |
598 | |
783 | |
599 | my $hs = 0; |
784 | my (@w, @h); |
600 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
785 | |
|
|
786 | for my $y (0 .. $#{$self->{children}}) { |
601 | my $c = $self->{children}->[$row]->[$xi]; |
787 | my $row = $self->{children}[$y] |
602 | if ($c) { |
788 | or next; |
|
|
789 | |
|
|
790 | for my $x (0 .. $#$row) { |
|
|
791 | my $widget = $row->[$x] |
|
|
792 | or next; |
603 | my ($w, $h) = $c->size_request; |
793 | my ($w, $h) = $widget->size_request; |
604 | if ($hs < $h) { $hs = $h } |
794 | |
|
|
795 | $w[$x] = max $w[$x], $w; |
|
|
796 | $h[$y] = max $h[$y], $h; |
605 | } |
797 | } |
606 | } |
798 | } |
607 | return $hs; |
|
|
608 | } |
|
|
609 | |
799 | |
610 | sub max_col_width { |
800 | (\@w, \@h) |
|
|
801 | } |
|
|
802 | |
|
|
803 | sub size_request { |
611 | my ($self, $col) = @_; |
804 | my ($self) = @_; |
612 | |
805 | |
|
|
806 | my ($ws, $hs) = $self->get_wh; |
|
|
807 | |
|
|
808 | ( |
|
|
809 | (sum @$ws), |
|
|
810 | (sum @$hs), |
|
|
811 | ) |
|
|
812 | } |
|
|
813 | |
|
|
814 | sub size_allocate { |
|
|
815 | my ($self, $w, $h) = @_; |
|
|
816 | |
|
|
817 | my ($ws, $hs) = $self->get_wh; |
|
|
818 | |
|
|
819 | my $req_w = sum @$ws; |
|
|
820 | my $req_h = sum @$hs; |
|
|
821 | |
|
|
822 | # TODO: nicer code && do row_expand |
|
|
823 | my @col_expand = @{$self->{col_expand}}; |
|
|
824 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
825 | my $col_expand = (sum @col_expand) || 1; |
|
|
826 | |
|
|
827 | # linearly scale sizes |
|
|
828 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
829 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
830 | |
|
|
831 | CFClient::UI::harmonize $ws; |
|
|
832 | CFClient::UI::harmonize $hs; |
|
|
833 | |
|
|
834 | my $y; |
|
|
835 | |
|
|
836 | for my $r (0 .. $#{$self->{children}}) { |
|
|
837 | my $row = $self->{children}[$r] |
|
|
838 | or next; |
|
|
839 | |
613 | my $ws = 0; |
840 | my $x = 0; |
614 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
841 | my $row_h = $hs->[$r]; |
615 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
842 | |
616 | if ($c) { |
843 | for my $c (0 .. $#$row) { |
617 | my ($w, $h) = $c->size_request; |
844 | my $col_w = $ws->[$c]; |
618 | if ($ws < $w) { $ws = $w } |
845 | |
|
|
846 | if (my $widget = $row->[$c]) { |
|
|
847 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
848 | } |
|
|
849 | |
|
|
850 | $x += $col_w; |
619 | } |
851 | } |
|
|
852 | |
|
|
853 | $y += $row_h; |
620 | } |
854 | } |
621 | return $ws; |
855 | |
622 | } |
856 | } |
|
|
857 | |
|
|
858 | sub find_widget { |
|
|
859 | my ($self, $x, $y) = @_; |
|
|
860 | |
|
|
861 | $x -= $self->{x}; |
|
|
862 | $y -= $self->{y}; |
|
|
863 | |
|
|
864 | my $res; |
|
|
865 | |
|
|
866 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
867 | $res = $_->find_widget ($x, $y) |
|
|
868 | and return $res; |
|
|
869 | } |
|
|
870 | |
|
|
871 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
872 | } |
|
|
873 | |
|
|
874 | sub _draw { |
|
|
875 | my ($self) = @_; |
|
|
876 | |
|
|
877 | for (grep $_, @{$self->{children}}) { |
|
|
878 | $_->draw for grep $_, @$_; |
|
|
879 | } |
|
|
880 | } |
|
|
881 | |
|
|
882 | ############################################################################# |
|
|
883 | |
|
|
884 | package CFClient::UI::HBox; |
|
|
885 | |
|
|
886 | # TODO: wrap into common Box base class |
|
|
887 | |
|
|
888 | our @ISA = CFClient::UI::Container::; |
623 | |
889 | |
624 | sub size_request { |
890 | sub size_request { |
625 | my ($self) = @_; |
891 | my ($self) = @_; |
626 | |
892 | |
|
|
893 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
894 | |
|
|
895 | ( |
|
|
896 | (List::Util::sum map $_->[0], @alloc), |
|
|
897 | (List::Util::max map $_->[1], @alloc), |
|
|
898 | ) |
|
|
899 | } |
|
|
900 | |
|
|
901 | sub size_allocate { |
|
|
902 | my ($self, $w, $h) = @_; |
|
|
903 | |
627 | my ($hs, $ws) = (0, 0); |
904 | ($h, $w) = ($w, $h); |
628 | |
905 | |
629 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
906 | my $children = $self->{children}; |
630 | $hs += $self->max_row_height ($yi); |
|
|
631 | } |
|
|
632 | |
907 | |
633 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
908 | my @h = map +($_->size_request)[0], @$children; |
634 | my $wm = 0; |
909 | |
635 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
910 | my $req_h = List::Util::sum @h; |
636 | $wm += $self->max_col_width ($xi) |
911 | |
|
|
912 | if ($req_h > $h) { |
|
|
913 | # ah well, not enough space |
|
|
914 | $_ *= $h / $req_h for @h; |
|
|
915 | } else { |
|
|
916 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
917 | $exp ||= 1; |
|
|
918 | |
|
|
919 | for (0 .. $#$children) { |
|
|
920 | my $child = $children->[$_]; |
|
|
921 | |
|
|
922 | my $alloc_h = $h[$_]; |
|
|
923 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
924 | $h[$_] = $alloc_h; |
637 | } |
925 | } |
638 | if ($ws < $wm) { $ws = $wm } |
|
|
639 | } |
926 | } |
640 | |
927 | |
641 | return ($ws, $hs); |
928 | CFClient::UI::harmonize \@h; |
642 | } |
|
|
643 | |
|
|
644 | sub _draw { |
|
|
645 | my ($self) = @_; |
|
|
646 | |
929 | |
647 | my $y = 0; |
930 | my $y = 0; |
648 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
931 | for (0 .. $#$children) { |
|
|
932 | my $child = $children->[$_]; |
649 | my $x = 0; |
933 | my $h = $h[$_]; |
|
|
934 | $child->configure ($y, 0, $h, $w); |
650 | |
935 | |
651 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
936 | $y += $h; |
|
|
937 | } |
652 | |
938 | |
653 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
654 | if ($c) { |
|
|
655 | $c->move ($x, $y, 0); #TODO: Move to size_request |
|
|
656 | $c->draw if $c; |
|
|
657 | } |
|
|
658 | |
|
|
659 | $x += $self->max_col_width ($xi); |
|
|
660 | } |
|
|
661 | |
|
|
662 | $y += $self->max_row_height ($yi); |
|
|
663 | } |
939 | 1 |
664 | } |
940 | } |
665 | |
941 | |
666 | ############################################################################# |
942 | ############################################################################# |
667 | |
943 | |
668 | package CFClient::Widget::VBox; |
944 | package CFClient::UI::VBox; |
669 | |
945 | |
|
|
946 | # TODO: wrap into common Box base class |
|
|
947 | |
670 | our @ISA = CFClient::Widget::Container::; |
948 | our @ISA = CFClient::UI::Container::; |
671 | |
|
|
672 | use SDL::OpenGL; |
|
|
673 | |
949 | |
674 | sub size_request { |
950 | sub size_request { |
675 | my ($self) = @_; |
951 | my ($self) = @_; |
676 | |
952 | |
677 | my @alloc = map [$_->size_request], @{$self->{children}}; |
953 | my @alloc = map [$_->size_request], @{$self->{children}}; |
… | |
… | |
683 | } |
959 | } |
684 | |
960 | |
685 | sub size_allocate { |
961 | sub size_allocate { |
686 | my ($self, $w, $h) = @_; |
962 | my ($self, $w, $h) = @_; |
687 | |
963 | |
688 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
689 | |
|
|
690 | $self->{w} = $w; |
|
|
691 | $self->{h} = $h; |
|
|
692 | |
|
|
693 | return unless $self->{h}; |
|
|
694 | |
|
|
695 | my $children = $self->{children}; |
964 | my $children = $self->{children}; |
696 | |
965 | |
697 | my @h = map +($_->size_request)[1], @$children; |
966 | my @h = map +($_->size_request)[1], @$children; |
698 | |
967 | |
699 | my $req_h = List::Util::sum @h; |
968 | my $req_h = List::Util::sum @h; |
700 | |
969 | |
701 | if ($req_h > $h) { |
970 | if ($req_h > $h) { |
702 | # ah well, not enough space |
971 | # ah well, not enough space |
703 | $_ = $h[$_] * $h / $req_h for @h; |
972 | $_ *= $h / $req_h for @h; |
704 | } else { |
973 | } else { |
705 | my @exp = grep $_->{expand}, @$children; |
974 | my $exp = List::Util::sum map $_->{expand}, @$children; |
706 | @exp = @$children unless @exp; |
975 | $exp ||= 1; |
707 | |
976 | |
708 | my %exp = map +($_ => 1), @exp; |
|
|
709 | |
|
|
710 | for (0 .. $#$children) { |
977 | for (0 .. $#$children) { |
711 | my $child = $children->[$_]; |
978 | my $child = $children->[$_]; |
712 | |
979 | |
713 | my $alloc_h = $h[$_]; |
980 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
714 | $alloc_h += ($h - $req_h) / @exp if $exp{$child}; |
|
|
715 | $h[$_] = $alloc_h; |
|
|
716 | } |
981 | } |
717 | } |
982 | } |
|
|
983 | |
|
|
984 | CFClient::UI::harmonize \@h; |
718 | |
985 | |
719 | my $y = 0; |
986 | my $y = 0; |
720 | for (0 .. $#$children) { |
987 | for (0 .. $#$children) { |
721 | my $child = $children->[$_]; |
988 | my $child = $children->[$_]; |
722 | my $h = $h[$_]; |
989 | my $h = $h[$_]; |
723 | $child->move (0, $y); |
990 | $child->configure (0, $y, $w, $h); |
724 | $child->size_allocate ($w, $h); |
|
|
725 | |
991 | |
726 | $y += $h; |
992 | $y += $h; |
727 | } |
993 | } |
728 | } |
|
|
729 | |
994 | |
730 | ############################################################################# |
995 | 1 |
|
|
996 | } |
731 | |
997 | |
|
|
998 | ############################################################################# |
|
|
999 | |
732 | package CFClient::Widget::Label; |
1000 | package CFClient::UI::Label; |
733 | |
1001 | |
734 | our @ISA = CFClient::Widget::; |
1002 | our @ISA = CFClient::UI::Base::; |
735 | |
1003 | |
736 | use SDL::OpenGL; |
1004 | use SDL::OpenGL; |
737 | |
1005 | |
738 | sub new { |
1006 | sub new { |
739 | my ($class, %arg) = @_; |
1007 | my ($class, %arg) = @_; |
740 | |
1008 | |
741 | my $self = $class->SUPER::new ( |
1009 | my $self = $class->SUPER::new ( |
742 | fg => [1, 1, 1], |
1010 | fg => [1, 1, 1], |
743 | height => $::FONTSIZE, |
1011 | fontsize => 1, |
744 | text => "", |
1012 | text => "", |
|
|
1013 | align => -1, |
|
|
1014 | valign => -1, |
|
|
1015 | padding => 2, |
745 | layout => new CFClient::Layout, |
1016 | layout => new CFClient::Layout, |
746 | %arg |
1017 | %arg |
747 | ); |
1018 | ); |
748 | |
1019 | |
749 | $self->set_text ($self->{text}); |
1020 | $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# |
|
|
1021 | |
|
|
1022 | $self->set_text (delete $self->{text}) if exists $self->{text}; |
|
|
1023 | $self->set_markup (delete $self->{markup}) if exists $self->{markup}; |
750 | |
1024 | |
751 | $self |
1025 | $self |
752 | } |
1026 | } |
753 | |
1027 | |
754 | sub escape_text { |
1028 | sub escape_text { |
… | |
… | |
762 | } |
1036 | } |
763 | |
1037 | |
764 | sub set_text { |
1038 | sub set_text { |
765 | my ($self, $text) = @_; |
1039 | my ($self, $text) = @_; |
766 | |
1040 | |
767 | $self->{text} = $text; |
|
|
768 | $self->{layout}->set_markup ($text); |
1041 | $self->{layout}->set_text ($text); |
769 | |
1042 | |
770 | delete $self->{texture}; |
1043 | delete $self->{texture}; |
771 | $self->update; |
1044 | $self->update; |
772 | } |
1045 | } |
773 | |
1046 | |
774 | sub get_text { |
1047 | sub set_markup { |
775 | my ($self, $text) = @_; |
1048 | my ($self, $markup) = @_; |
776 | |
1049 | |
777 | $self->{text} |
1050 | $self->{layout}->set_markup ($markup); |
|
|
1051 | |
|
|
1052 | delete $self->{texture}; |
|
|
1053 | $self->update; |
778 | } |
1054 | } |
779 | |
1055 | |
780 | sub size_request { |
1056 | sub size_request { |
781 | my ($self) = @_; |
1057 | my ($self) = @_; |
782 | |
1058 | |
783 | $self->{layout}->set_width; |
1059 | $self->{layout}->set_width; |
784 | $self->{layout}->set_height ($self->{height}); |
1060 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1061 | |
785 | $self->{layout}->size |
1062 | my ($w, $h) = $self->{layout}->size; |
786 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
1063 | |
787 | # ( |
1064 | ( |
788 | # $self->{texture}{width}, |
1065 | $w + $self->{padding} * 2, |
789 | # $self->{texture}{height}, |
1066 | $h + $self->{padding} * 2, |
790 | # ) |
1067 | ) |
791 | # } else { |
|
|
792 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
|
|
793 | # |
|
|
794 | # ($w, $h) |
|
|
795 | # } |
|
|
796 | } |
1068 | } |
797 | |
1069 | |
798 | sub size_allocate { |
1070 | sub size_allocate { |
799 | my ($self, $w, $h) = @_; |
1071 | my ($self, $w, $h) = @_; |
800 | |
1072 | |
801 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
802 | |
|
|
803 | $self->SUPER::size_allocate ($w, $h); |
|
|
804 | delete $self->{texture}; |
1073 | delete $self->{texture}; |
805 | } |
|
|
806 | |
|
|
807 | sub update { |
|
|
808 | my ($self) = @_; |
|
|
809 | |
|
|
810 | delete $self->{texture}; |
|
|
811 | $self->SUPER::update; |
|
|
812 | } |
1074 | } |
813 | |
1075 | |
814 | sub _draw { |
1076 | sub _draw { |
815 | my ($self) = @_; |
1077 | my ($self) = @_; |
816 | |
1078 | |
817 | my $tex = $self->{texture} ||= do { |
1079 | my $tex = $self->{texture} ||= do { |
818 | $self->{layout}->set_width ($self->{w}); |
1080 | $self->{layout}->set_width ($self->{w}); |
|
|
1081 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); |
819 | new_from_layout CFClient::Texture $self->{layout}; |
1082 | new_from_layout CFClient::Texture $self->{layout} |
820 | }; |
1083 | }; |
821 | |
1084 | |
822 | glEnable GL_BLEND; |
1085 | glEnable GL_BLEND; |
|
|
1086 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
823 | glEnable GL_TEXTURE_2D; |
1087 | glEnable GL_TEXTURE_2D; |
824 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
825 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1088 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
826 | |
1089 | |
827 | glColor @{$self->{fg}}; |
1090 | glColor @{$self->{fg}}; |
828 | |
1091 | |
829 | $tex->draw_quad (0, 0); |
1092 | $self->{ox} = int ( |
|
|
1093 | $self->{align} < 0 ? $self->{padding} |
|
|
1094 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1095 | : ($self->{w} - $tex->{w}) * 0.5 |
|
|
1096 | ); |
830 | |
1097 | |
|
|
1098 | $self->{oy} = int ( |
|
|
1099 | $self->{valign} < 0 ? $self->{padding} |
|
|
1100 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1101 | : ($self->{h} - $tex->{h}) * 0.5 |
|
|
1102 | ); |
|
|
1103 | |
|
|
1104 | $tex->draw_quad ($self->{ox}, $self->{oy}); |
|
|
1105 | |
|
|
1106 | glDisable GL_TEXTURE_2D; |
831 | glDisable GL_BLEND; |
1107 | glDisable GL_BLEND; |
832 | glDisable GL_TEXTURE_2D; |
|
|
833 | } |
1108 | } |
834 | |
1109 | |
835 | ############################################################################# |
1110 | ############################################################################# |
836 | |
1111 | |
837 | package CFClient::Widget::Entry; |
1112 | package CFClient::UI::EntryBase; |
838 | |
1113 | |
839 | our @ISA = CFClient::Widget::Label::; |
1114 | our @ISA = CFClient::UI::Label::; |
840 | |
1115 | |
841 | use SDL; |
1116 | use SDL; |
842 | use SDL::OpenGL; |
1117 | use SDL::OpenGL; |
843 | |
1118 | |
844 | sub new { |
1119 | sub new { |
845 | my $class = shift; |
1120 | my $class = shift; |
846 | |
1121 | |
847 | $class->SUPER::new ( |
1122 | $class->SUPER::new ( |
848 | fg => [1, 1, 1], |
1123 | fg => [1, 1, 1], |
849 | bg => [0, 0, 0, 0.4], |
1124 | bg => [0, 0, 0, 0.2], |
850 | active_bg => [1, 1, 1], |
1125 | active_bg => [1, 1, 1, 0.5], |
851 | active_fg => [0, 0, 0], |
1126 | active_fg => [0, 0, 0], |
|
|
1127 | can_hover => 1, |
|
|
1128 | can_focus => 1, |
|
|
1129 | valign => 0, |
852 | @_ |
1130 | @_ |
853 | ) |
1131 | ) |
854 | } |
1132 | } |
855 | |
1133 | |
856 | sub _set_text { |
1134 | sub _set_text { |
857 | my ($self, $text) = @_; |
1135 | my ($self, $text) = @_; |
858 | |
1136 | |
|
|
1137 | delete $self->{cur_h}; |
|
|
1138 | |
|
|
1139 | return if $self->{text} eq $text; |
|
|
1140 | |
|
|
1141 | delete $self->{texture}; |
|
|
1142 | |
859 | $self->{last_activity} = $::NOW; |
1143 | $self->{last_activity} = $::NOW; |
860 | |
|
|
861 | $self->{text} = $text; |
1144 | $self->{text} = $text; |
862 | $self->{layout}->set_width ($self->{w}); |
|
|
863 | $self->{layout}->set_markup ($self->escape_text ($text)); |
|
|
864 | |
1145 | |
865 | $text = substr $text, 0, $self->{cursor}; |
1146 | $text =~ s/./*/g if $self->{hidden}; |
866 | utf8::encode $text; |
1147 | $self->{layout}->set_text ("$text "); |
867 | |
1148 | |
868 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text); |
1149 | $self->emit (changed => $self->{text}); |
|
|
1150 | } |
|
|
1151 | |
|
|
1152 | sub get_text { |
|
|
1153 | $_[0]{text} |
869 | } |
1154 | } |
870 | |
1155 | |
871 | sub size_request { |
1156 | sub size_request { |
872 | my ($self) = @_; |
1157 | my ($self) = @_; |
873 | |
1158 | |
… | |
… | |
876 | ($w + 1, $h) # add 1 for cursor |
1161 | ($w + 1, $h) # add 1 for cursor |
877 | } |
1162 | } |
878 | |
1163 | |
879 | sub size_allocate { |
1164 | sub size_allocate { |
880 | my ($self, $w, $h) = @_; |
1165 | my ($self, $w, $h) = @_; |
881 | |
|
|
882 | return unless $self->{w} != $w || $self->{h} != $h; |
|
|
883 | |
|
|
884 | $self->SUPER::size_allocate ($w, $h); |
|
|
885 | |
1166 | |
886 | $self->_set_text ($self->{text}); |
1167 | $self->_set_text ($self->{text}); |
887 | } |
1168 | } |
888 | |
1169 | |
889 | sub set_text { |
1170 | sub set_text { |
… | |
… | |
910 | substr $text, $self->{cursor}, 1, ""; |
1191 | substr $text, $self->{cursor}, 1, ""; |
911 | } elsif ($sym == SDLK_LEFT) { |
1192 | } elsif ($sym == SDLK_LEFT) { |
912 | --$self->{cursor} if $self->{cursor}; |
1193 | --$self->{cursor} if $self->{cursor}; |
913 | } elsif ($sym == SDLK_RIGHT) { |
1194 | } elsif ($sym == SDLK_RIGHT) { |
914 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
1195 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1196 | } elsif ($sym == SDLK_HOME) { |
|
|
1197 | $self->{cursor} = 0; |
|
|
1198 | } elsif ($sym == SDLK_END) { |
|
|
1199 | $self->{cursor} = length $text; |
|
|
1200 | } elsif ($sym == SDLK_ESCAPE) { |
|
|
1201 | $self->emit ('escape'); |
915 | } elsif ($uni) { |
1202 | } elsif ($uni) { |
916 | substr $text, $self->{cursor}++, 0, chr $uni; |
1203 | substr $text, $self->{cursor}++, 0, chr $uni; |
917 | } |
1204 | } |
918 | |
1205 | |
919 | $self->_set_text ($text); |
1206 | $self->_set_text ($text); |
… | |
… | |
934 | $self->SUPER::button_down ($ev, $x, $y); |
1221 | $self->SUPER::button_down ($ev, $x, $y); |
935 | |
1222 | |
936 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
1223 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
937 | |
1224 | |
938 | # byte-index to char-index |
1225 | # byte-index to char-index |
939 | my $text = $self->{layout}; |
1226 | my $text = $self->{text}; |
940 | utf8::encode $text; |
1227 | utf8::encode $text; |
941 | $self->{cursor} = length substr $text, 0, $idx; |
1228 | $self->{cursor} = length substr $text, 0, $idx; |
942 | |
1229 | |
943 | $self->_set_text ($self->{text}); |
1230 | $self->_set_text ($self->{text}); |
944 | $self->update; |
1231 | $self->update; |
… | |
… | |
959 | $self->{fg} = $self->{active_fg}; |
1246 | $self->{fg} = $self->{active_fg}; |
960 | } else { |
1247 | } else { |
961 | glColor @{$self->{bg}}; |
1248 | glColor @{$self->{bg}}; |
962 | } |
1249 | } |
963 | |
1250 | |
|
|
1251 | glEnable GL_BLEND; |
|
|
1252 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
964 | glBegin GL_QUADS; |
1253 | glBegin GL_QUADS; |
965 | glVertex 0 , 0; |
1254 | glVertex 0 , 0; |
966 | glVertex 0 , $self->{h}; |
1255 | glVertex 0 , $self->{h}; |
967 | glVertex $self->{w}, $self->{h}; |
1256 | glVertex $self->{w}, $self->{h}; |
968 | glVertex $self->{w}, 0; |
1257 | glVertex $self->{w}, 0; |
969 | glEnd; |
1258 | glEnd; |
|
|
1259 | glDisable GL_BLEND; |
970 | |
1260 | |
971 | $self->SUPER::_draw; |
1261 | $self->SUPER::_draw; |
972 | |
1262 | |
973 | #TODO: force update every cursor change :( |
1263 | #TODO: force update every cursor change :( |
974 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
1264 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1265 | |
|
|
1266 | unless (exists $self->{cur_h}) { |
|
|
1267 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1268 | utf8::encode $text; |
|
|
1269 | |
|
|
1270 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1271 | } |
|
|
1272 | |
975 | glColor @{$self->{fg}}; |
1273 | glColor @{$self->{fg}}; |
976 | glBegin GL_LINES; |
1274 | glBegin GL_LINES; |
977 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
978 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
1275 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1276 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
979 | glEnd; |
1277 | glEnd; |
980 | } |
1278 | } |
981 | } |
1279 | } |
982 | |
1280 | |
983 | ############################################################################# |
1281 | package CFClient::UI::Entry; |
984 | |
1282 | |
985 | package CFClient::Widget::Slider; |
1283 | our @ISA = CFClient::UI::EntryBase::; |
986 | |
1284 | |
987 | use strict; |
1285 | use SDL; |
988 | |
|
|
989 | use SDL::OpenGL; |
1286 | use SDL::OpenGL; |
990 | use SDL::OpenGL::Constants; |
|
|
991 | |
1287 | |
992 | our @ISA = CFClient::Widget::DrawBG::; |
1288 | sub key_down { |
993 | |
|
|
994 | sub size_request { |
|
|
995 | my ($self) = @_; |
1289 | my ($self, $ev) = @_; |
996 | |
1290 | |
997 | my $w = 20; |
1291 | my $sym = $ev->key_sym; |
998 | my $h = 10; |
|
|
999 | |
1292 | |
1000 | $self->{vertical} ? ($h, $w) : ($w, $h) |
1293 | if ($sym == SDLK_RETURN) { |
|
|
1294 | $self->emit (activate => $self->get_text); |
|
|
1295 | $self->update; |
|
|
1296 | |
|
|
1297 | } else { |
|
|
1298 | $self->SUPER::key_down ($ev); |
|
|
1299 | } |
|
|
1300 | |
1001 | } |
1301 | } |
|
|
1302 | |
|
|
1303 | ############################################################################# |
|
|
1304 | |
|
|
1305 | package CFClient::UI::Button; |
|
|
1306 | |
|
|
1307 | our @ISA = CFClient::UI::Label::; |
|
|
1308 | |
|
|
1309 | use SDL; |
|
|
1310 | use SDL::OpenGL; |
|
|
1311 | |
|
|
1312 | my @tex = |
|
|
1313 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1314 | qw(b1_button_active.png); |
1002 | |
1315 | |
1003 | sub new { |
1316 | sub new { |
1004 | my $class = shift; |
1317 | my $class = shift; |
1005 | |
1318 | |
|
|
1319 | $class->SUPER::new ( |
|
|
1320 | padding => 4, |
|
|
1321 | fg => [1, 1, 1], |
|
|
1322 | bg => [1, 1, 1, 0.2], |
|
|
1323 | active_fg => [0, 0, 1], |
|
|
1324 | can_hover => 1, |
|
|
1325 | align => 0, |
|
|
1326 | valign => 0, |
|
|
1327 | @_ |
|
|
1328 | ) |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | sub button_up { |
|
|
1332 | my ($self, $ev, $x, $y) = @_; |
|
|
1333 | |
|
|
1334 | if ($x >= 0 && $x < $self->{w} |
|
|
1335 | && $y >= 0 && $y < $self->{h}) { |
|
|
1336 | $self->emit ("activate"); |
|
|
1337 | } |
|
|
1338 | } |
|
|
1339 | |
|
|
1340 | sub _draw { |
|
|
1341 | my ($self) = @_; |
|
|
1342 | |
|
|
1343 | local $self->{fg} = $self->{fg}; |
|
|
1344 | |
|
|
1345 | if ($GRAB == $self) { |
|
|
1346 | $self->{fg} = $self->{active_fg}; |
|
|
1347 | } |
|
|
1348 | |
|
|
1349 | glEnable GL_BLEND; |
|
|
1350 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1351 | glEnable GL_TEXTURE_2D; |
|
|
1352 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1353 | glColor 0, 0, 0, 1; |
|
|
1354 | |
|
|
1355 | $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1356 | |
|
|
1357 | glDisable GL_TEXTURE_2D; |
|
|
1358 | glDisable GL_BLEND; |
|
|
1359 | |
|
|
1360 | $self->SUPER::_draw; |
|
|
1361 | } |
|
|
1362 | |
|
|
1363 | ############################################################################# |
|
|
1364 | |
|
|
1365 | package CFClient::UI::CheckBox; |
|
|
1366 | |
|
|
1367 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1368 | |
|
|
1369 | my @tex = |
|
|
1370 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1371 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1372 | |
|
|
1373 | use SDL; |
|
|
1374 | use SDL::OpenGL; |
|
|
1375 | |
|
|
1376 | sub new { |
|
|
1377 | my $class = shift; |
|
|
1378 | |
|
|
1379 | $class->SUPER::new ( |
|
|
1380 | padding => 2, |
|
|
1381 | fg => [1, 1, 1], |
|
|
1382 | active_fg => [1, 1, 0], |
|
|
1383 | state => 0, |
|
|
1384 | can_hover => 1, |
|
|
1385 | @_ |
|
|
1386 | ) |
|
|
1387 | } |
|
|
1388 | |
|
|
1389 | sub size_request { |
|
|
1390 | my ($self) = @_; |
|
|
1391 | |
|
|
1392 | ($self->{padding} * 2 + 6) x 2 |
|
|
1393 | } |
|
|
1394 | |
|
|
1395 | sub button_down { |
|
|
1396 | my ($self, $ev, $x, $y) = @_; |
|
|
1397 | |
|
|
1398 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1399 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1400 | $self->{state} = !$self->{state}; |
|
|
1401 | $self->emit (changed => $self->{state}); |
|
|
1402 | } |
|
|
1403 | } |
|
|
1404 | |
|
|
1405 | sub _draw { |
|
|
1406 | my ($self) = @_; |
|
|
1407 | |
|
|
1408 | $self->SUPER::_draw; |
|
|
1409 | |
|
|
1410 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1411 | |
|
|
1412 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1413 | |
|
|
1414 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1415 | |
|
|
1416 | glEnable GL_BLEND; |
|
|
1417 | glEnable GL_TEXTURE_2D; |
|
|
1418 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1419 | |
|
|
1420 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1421 | |
|
|
1422 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1423 | |
|
|
1424 | glDisable GL_TEXTURE_2D; |
|
|
1425 | glDisable GL_BLEND; |
|
|
1426 | } |
|
|
1427 | |
|
|
1428 | ############################################################################# |
|
|
1429 | |
|
|
1430 | package CFClient::UI::VGauge; |
|
|
1431 | |
|
|
1432 | our @ISA = CFClient::UI::Base::; |
|
|
1433 | |
|
|
1434 | use SDL::OpenGL; |
|
|
1435 | |
|
|
1436 | my %tex = ( |
|
|
1437 | food => [ |
|
|
1438 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1439 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1440 | ], |
|
|
1441 | grace => [ |
|
|
1442 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1443 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ |
|
|
1444 | ], |
|
|
1445 | hp => [ |
|
|
1446 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1447 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1448 | ], |
|
|
1449 | mana => [ |
|
|
1450 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1451 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ |
|
|
1452 | ], |
|
|
1453 | ); |
|
|
1454 | |
|
|
1455 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1456 | sub new { |
|
|
1457 | my $class = shift; |
|
|
1458 | |
|
|
1459 | my $self = $class->SUPER::new (gauge => 'food', @_); |
|
|
1460 | |
|
|
1461 | $self |
|
|
1462 | } |
|
|
1463 | |
|
|
1464 | sub size_request { |
|
|
1465 | my ($self) = @_; |
|
|
1466 | |
|
|
1467 | my $tex = $tex{$self->{gauge}}[0]; |
|
|
1468 | |
|
|
1469 | @$tex{qw(w h)} |
|
|
1470 | } |
|
|
1471 | |
|
|
1472 | sub set_max { |
|
|
1473 | my ($self, $max) = @_; |
|
|
1474 | |
|
|
1475 | $self->{max_val} = $max; |
|
|
1476 | } |
|
|
1477 | |
|
|
1478 | sub set_value { |
|
|
1479 | my ($self, $val, $max) = @_; |
|
|
1480 | |
|
|
1481 | $self->set_max ($max) |
|
|
1482 | if defined $max; |
|
|
1483 | |
|
|
1484 | $max = $self->{max_val}; |
|
|
1485 | $self->{val} = $val; |
|
|
1486 | |
|
|
1487 | $self->update; |
|
|
1488 | } |
|
|
1489 | |
|
|
1490 | sub _draw { |
|
|
1491 | my ($self) = @_; |
|
|
1492 | |
|
|
1493 | my $tex = $tex{$self->{gauge}}; |
|
|
1494 | |
|
|
1495 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1496 | |
|
|
1497 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
1498 | $ycut = 1 if $self->{val} > $self->{max_val}; |
|
|
1499 | |
|
|
1500 | my $t1 = $tex->[0]; |
|
|
1501 | my $t2 = $tex->[1]; |
|
|
1502 | |
|
|
1503 | glEnable GL_BLEND; |
|
|
1504 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1505 | glEnable GL_TEXTURE_2D; |
|
|
1506 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1507 | |
|
|
1508 | my $h1 = $self->{h} - $ycut * $self->{h}; |
|
|
1509 | my $h2 = $ycut * $self->{h}; |
|
|
1510 | |
|
|
1511 | my $yp = 0; |
|
|
1512 | |
|
|
1513 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
1514 | glBegin GL_QUADS; |
|
|
1515 | glTexCoord 0 , 0; glVertex 0 , $yp; |
|
|
1516 | glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1; |
|
|
1517 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1; |
|
|
1518 | glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp; |
|
|
1519 | glEnd; |
|
|
1520 | |
|
|
1521 | $yp += $h1; |
|
|
1522 | |
|
|
1523 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
1524 | glBegin GL_QUADS; |
|
|
1525 | glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp; |
|
|
1526 | glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2; |
|
|
1527 | glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2; |
|
|
1528 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp; |
|
|
1529 | glEnd; |
|
|
1530 | |
|
|
1531 | glDisable GL_BLEND; |
|
|
1532 | glDisable GL_TEXTURE_2D; |
|
|
1533 | } |
|
|
1534 | |
|
|
1535 | ############################################################################# |
|
|
1536 | |
|
|
1537 | package CFClient::UI::Slider; |
|
|
1538 | |
|
|
1539 | use strict; |
|
|
1540 | |
|
|
1541 | use SDL::OpenGL; |
|
|
1542 | |
|
|
1543 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1544 | |
|
|
1545 | my @tex = |
|
|
1546 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1547 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1548 | |
|
|
1549 | sub new { |
|
|
1550 | my $class = shift; |
|
|
1551 | |
1006 | # range [value, low, high, page] |
1552 | # range [value, low, high, page] |
1007 | |
1553 | |
|
|
1554 | # TODO: 0-width page |
|
|
1555 | # TODO: req_w/h are wrong with vertical |
|
|
1556 | # TODO: calculations are off |
1008 | $class->SUPER::new ( |
1557 | my $self = $class->SUPER::new ( |
1009 | fg => [1, 1, 1], |
1558 | fg => [1, 1, 1], |
1010 | active_fg => [0, 0, 0], |
1559 | active_fg => [0, 0, 0], |
1011 | range => [0, 0, 100, 10], |
1560 | range => [0, 0, 100, 10], |
|
|
1561 | req_w => 20, |
|
|
1562 | req_h => 20, |
1012 | vertical => 1, |
1563 | vertical => 0, |
|
|
1564 | can_hover => 1, |
|
|
1565 | inner_pad => 5, |
1013 | @_ |
1566 | @_ |
1014 | ) |
1567 | ); |
|
|
1568 | |
|
|
1569 | $self |
|
|
1570 | } |
|
|
1571 | |
|
|
1572 | sub size_request { |
|
|
1573 | my ($self) = @_; |
|
|
1574 | |
|
|
1575 | my $w = $self->{req_w}; |
|
|
1576 | my $h = $self->{req_h}; |
|
|
1577 | |
|
|
1578 | $self->{vertical} ? ($h, $w) : ($w, $h) |
1015 | } |
1579 | } |
1016 | |
1580 | |
1017 | sub button_down { |
1581 | sub button_down { |
1018 | my ($self, $ev, $x, $y) = @_; |
1582 | my ($self, $ev, $x, $y) = @_; |
1019 | |
1583 | |
… | |
… | |
1025 | my ($self, $ev, $x, $y) = @_; |
1589 | my ($self, $ev, $x, $y) = @_; |
1026 | |
1590 | |
1027 | if ($GRAB == $self) { |
1591 | if ($GRAB == $self) { |
1028 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1592 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1029 | |
1593 | |
|
|
1594 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1595 | |
|
|
1596 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1597 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1598 | |
|
|
1599 | $x -= $inner_pad_px; # substract the padding |
1030 | $x = $x * ($hi - $lo) / $self->{w} + $lo; |
1600 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
1031 | $x = $lo if $x < $lo; |
1601 | $x = $lo if $x < $lo; |
1032 | $x = $hi - $page if $x > $hi - $page; |
1602 | $x = $hi - $page if $x > $hi - $page; |
1033 | $self->{range}[0] = $x; |
1603 | $self->{range}[0] = $x; |
1034 | |
1604 | |
1035 | $self->{changed}($x) if $self->{changed}; |
1605 | $self->emit (changed => $x); |
1036 | $self->update; |
1606 | $self->update; |
1037 | } |
1607 | } |
1038 | } |
1608 | } |
1039 | |
1609 | |
|
|
1610 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1611 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1612 | # correct propably, but it does the job for now |
|
|
1613 | sub _calc_inner_pad_px { |
|
|
1614 | my ($self, $w) = @_; |
|
|
1615 | ($w / 100) * $self->{inner_pad} # % to pixels |
|
|
1616 | } |
|
|
1617 | |
1040 | sub _draw { |
1618 | sub _draw { |
1041 | my ($self) = @_; |
1619 | my ($self) = @_; |
1042 | |
1620 | |
1043 | $self->SUPER::_draw (); |
1621 | $self->SUPER::_draw (); |
1044 | |
|
|
1045 | glPushMatrix; |
|
|
1046 | |
1622 | |
1047 | my ($w, $h) = @$self{qw(w h)}; |
1623 | my ($w, $h) = @$self{qw(w h)}; |
1048 | |
1624 | |
1049 | if ($self->{vertical}) { |
1625 | if ($self->{vertical}) { |
1050 | # draw a vertical slider like a rotated horizontal slider |
1626 | # draw a vertical slider like a rotated horizontal slider |
1051 | |
1627 | |
1052 | glTranslate 0, $self->{w}; |
|
|
1053 | glRotate 90, 0, 0, 1; |
1628 | glRotate 90, 0, 0, 1; |
|
|
1629 | glTranslate 0, -$self->{w}, 0; |
1054 | |
1630 | |
1055 | ($w, $h) = ($h, $w); |
1631 | ($w, $h) = ($h, $w); |
1056 | } |
1632 | } |
1057 | |
1633 | |
1058 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
1634 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
1059 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
1635 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
1060 | |
1636 | |
1061 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1637 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1062 | |
1638 | |
|
|
1639 | $hi = $value + 1 if $lo == $hi; |
|
|
1640 | |
|
|
1641 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1642 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1643 | |
1063 | $page = int $page * $w / ($hi - $lo); |
1644 | $page = int $page * $inner_w / ($hi - $lo); |
1064 | $value = int +($value - $lo) * $w / ($hi - $lo); |
1645 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
1065 | |
1646 | |
1066 | $w -= $page; |
1647 | $w -= $page; |
1067 | $page &= ~1; |
1648 | $page &= ~1; |
1068 | glTranslate $page * 0.5, 0, 0; |
1649 | glTranslate $page * 0.5, 0, 0; |
|
|
1650 | $page ||= 2; |
1069 | |
1651 | |
1070 | glColor @$fg; |
|
|
1071 | glBegin GL_LINES; |
|
|
1072 | glVertex 0, 0; glVertex 0, $h; |
|
|
1073 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
1074 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
1075 | glEnd; |
|
|
1076 | |
|
|
1077 | my $knob_a = $value - $page * 0.5; |
1652 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
1078 | my $knob_b = $value + $page * 0.5; |
1653 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
1079 | |
1654 | |
1080 | glBegin GL_QUADS; |
1655 | glEnable GL_BLEND; |
1081 | glColor @$fg; |
1656 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1082 | glVertex $knob_a, 0; |
1657 | glEnable GL_TEXTURE_2D; |
1083 | glVertex $knob_a, $h; |
1658 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1084 | glVertex $knob_b, $h; |
|
|
1085 | glVertex $knob_b, 0; |
|
|
1086 | |
1659 | |
1087 | if ($knob_a < $knob_b - 2) { |
1660 | # draw background |
1088 | glColor @$bg; |
1661 | $tex[1]->draw_quad (0, 0, $w, $h); |
1089 | glVertex $knob_a + 1, 1; |
1662 | |
1090 | glVertex $knob_a + 1, $h - 1; |
1663 | # draw handle |
1091 | glVertex $knob_b - 1, $h - 1; |
1664 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
1092 | glVertex $knob_b - 1, 1; |
1665 | |
|
|
1666 | glDisable GL_BLEND; |
|
|
1667 | glDisable GL_TEXTURE_2D; |
|
|
1668 | } |
|
|
1669 | |
|
|
1670 | ############################################################################# |
|
|
1671 | |
|
|
1672 | package CFClient::UI::TextView; |
|
|
1673 | |
|
|
1674 | our @ISA = CFClient::UI::HBox::; |
|
|
1675 | |
|
|
1676 | use SDL::OpenGL; |
|
|
1677 | |
|
|
1678 | sub new { |
|
|
1679 | my $class = shift; |
|
|
1680 | |
|
|
1681 | my $self = $class->SUPER::new ( |
|
|
1682 | fontsize => 1, |
|
|
1683 | @_, |
|
|
1684 | |
|
|
1685 | layout => (new CFClient::Layout), |
|
|
1686 | par => [], |
|
|
1687 | height => 0, |
|
|
1688 | children => [ |
|
|
1689 | (new CFClient::UI::Empty expand => 1), |
|
|
1690 | (new CFClient::UI::Slider vertical => 1), |
|
|
1691 | ], |
|
|
1692 | ); |
|
|
1693 | |
|
|
1694 | $self->{children}[1]->connect (changed => sub { |
|
|
1695 | $self->update; |
|
|
1696 | }); |
|
|
1697 | |
|
|
1698 | $self |
|
|
1699 | } |
|
|
1700 | |
|
|
1701 | sub set_fontsize { |
|
|
1702 | my ($self, $fontsize) = @_; |
|
|
1703 | |
|
|
1704 | $self->{fontsize} = $fontsize; |
|
|
1705 | $self->reflow; |
|
|
1706 | } |
|
|
1707 | |
|
|
1708 | sub text_height { |
|
|
1709 | my ($self, $text) = @_; |
|
|
1710 | |
|
|
1711 | my $layout = $self->{layout}; |
|
|
1712 | |
|
|
1713 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1714 | $layout->set_width ($self->{w}); |
|
|
1715 | $layout->set_text ($text); |
1093 | } |
1716 | |
1094 | glEnd; |
1717 | ($layout->size)[1] |
1095 | |
|
|
1096 | glPopMatrix; |
|
|
1097 | } |
1718 | } |
1098 | |
1719 | |
1099 | ############################################################################# |
1720 | sub reflow { |
|
|
1721 | my ($self) = @_; |
1100 | |
1722 | |
|
|
1723 | $self->{need_reflow}++; |
|
|
1724 | $self->update; |
|
|
1725 | } |
|
|
1726 | |
|
|
1727 | sub size_allocate { |
|
|
1728 | my ($self, $w, $h) = @_; |
|
|
1729 | |
|
|
1730 | $self->SUPER::size_allocate ($w, $h); |
|
|
1731 | |
|
|
1732 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1733 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
1734 | |
|
|
1735 | $self->reflow; |
|
|
1736 | } |
|
|
1737 | |
|
|
1738 | sub add_paragraph { |
|
|
1739 | my ($self, $color, $text) = @_; |
|
|
1740 | |
|
|
1741 | #TODO: intelligently "reformat" paragraph |
|
|
1742 | |
|
|
1743 | my $height = $self->text_height ($text); |
|
|
1744 | |
|
|
1745 | $self->{height} += $height; |
|
|
1746 | |
|
|
1747 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
1748 | |
|
|
1749 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
1750 | $self->{children}[1]->update; |
|
|
1751 | } |
|
|
1752 | |
|
|
1753 | sub update { |
|
|
1754 | my ($self) = @_; |
|
|
1755 | |
|
|
1756 | $self->SUPER::update; |
|
|
1757 | |
|
|
1758 | return unless $self->{h} > 0; |
|
|
1759 | |
|
|
1760 | delete $self->{texture}; |
|
|
1761 | |
|
|
1762 | $ROOT->on_refresh ($self, sub { |
|
|
1763 | if (delete $self->{need_reflow}) { |
|
|
1764 | my $height = 0; |
|
|
1765 | |
|
|
1766 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
1767 | for @{$self->{par}}; |
|
|
1768 | |
|
|
1769 | $self->{height} = $height; |
|
|
1770 | |
|
|
1771 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
1772 | |
|
|
1773 | delete $self->{texture}; |
|
|
1774 | } |
|
|
1775 | |
|
|
1776 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
1777 | glClearColor 0, 0, 0, 1; |
|
|
1778 | glClear GL_COLOR_BUFFER_BIT; |
|
|
1779 | |
|
|
1780 | glEnable GL_BLEND; |
|
|
1781 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1782 | glEnable GL_TEXTURE_2D; |
|
|
1783 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1784 | |
|
|
1785 | my $top = int $self->{children}[1]{range}[0]; |
|
|
1786 | |
|
|
1787 | my $y0 = $top; |
|
|
1788 | my $y1 = $top + $self->{h}; |
|
|
1789 | |
|
|
1790 | my $y = 0; |
|
|
1791 | |
|
|
1792 | my $layout = $self->{layout}; |
|
|
1793 | |
|
|
1794 | for my $par (@{$self->{par}}) { |
|
|
1795 | my $h = $par->[0]; |
|
|
1796 | |
|
|
1797 | if ($y0 < $y + $h && $y < $y1) { |
|
|
1798 | $layout->set_text ($par->[2]); |
|
|
1799 | |
|
|
1800 | glColor @{ $par->[1] }; |
|
|
1801 | my ($W, $H) = $layout->size; |
|
|
1802 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
1803 | } |
|
|
1804 | |
|
|
1805 | $y += $h; |
|
|
1806 | } |
|
|
1807 | |
|
|
1808 | glDisable GL_TEXTURE_2D; |
|
|
1809 | glDisable GL_BLEND; |
|
|
1810 | }; |
|
|
1811 | }); |
|
|
1812 | } |
|
|
1813 | |
|
|
1814 | sub _draw { |
|
|
1815 | my ($self) = @_; |
|
|
1816 | |
|
|
1817 | if ($self->{texture}) { |
|
|
1818 | glEnable GL_TEXTURE_2D; |
|
|
1819 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1820 | $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1821 | glDisable GL_TEXTURE_2D; |
|
|
1822 | } |
|
|
1823 | |
|
|
1824 | $self->{children}[1]->draw; |
|
|
1825 | |
|
|
1826 | } |
|
|
1827 | |
|
|
1828 | ############################################################################# |
|
|
1829 | |
1101 | package CFClient::Widget::MapWidget; |
1830 | package CFClient::UI::MapWidget; |
1102 | |
1831 | |
1103 | use strict; |
1832 | use strict; |
1104 | |
1833 | |
1105 | use List::Util qw(min max); |
1834 | use List::Util qw(min max); |
1106 | |
1835 | |
1107 | use SDL; |
1836 | use SDL; |
1108 | use SDL::OpenGL; |
1837 | use SDL::OpenGL; |
1109 | use SDL::OpenGL::Constants; |
|
|
1110 | |
1838 | |
1111 | our @ISA = CFClient::Widget::; |
1839 | our @ISA = CFClient::UI::Base::; |
1112 | |
1840 | |
1113 | sub new { |
1841 | sub new { |
1114 | my $class = shift; |
1842 | my $class = shift; |
1115 | |
1843 | |
1116 | $class->SUPER::new ( |
1844 | $class->SUPER::new ( |
1117 | z => -1, |
1845 | z => -1, |
|
|
1846 | can_focus => 1, |
1118 | list => (glGenLists 1), |
1847 | list => (glGenLists 1), |
1119 | @_ |
1848 | @_ |
1120 | ) |
1849 | ) |
1121 | } |
1850 | } |
1122 | |
1851 | |
1123 | sub key_down { |
1852 | sub key_down { |
… | |
… | |
1125 | } |
1854 | } |
1126 | |
1855 | |
1127 | sub key_up { |
1856 | sub key_up { |
1128 | } |
1857 | } |
1129 | |
1858 | |
|
|
1859 | sub button_down { |
|
|
1860 | my ($self, $ev, $x, $y) = @_; |
|
|
1861 | |
|
|
1862 | $self->focus_in; |
|
|
1863 | |
|
|
1864 | if ($ev->button == 2) { |
|
|
1865 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
1866 | my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); |
|
|
1867 | |
|
|
1868 | $self->{motion} = sub { |
|
|
1869 | my ($ev, $x, $y) = @_; |
|
|
1870 | |
|
|
1871 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
1872 | |
|
|
1873 | $::CFG->{map_shift_x} = $bw + $x - $ox; |
|
|
1874 | $::CFG->{map_shift_y} = $bh + $y - $oy; |
|
|
1875 | |
|
|
1876 | $self->update; |
|
|
1877 | }; |
|
|
1878 | } |
|
|
1879 | } |
|
|
1880 | |
|
|
1881 | sub button_up { |
|
|
1882 | my ($self, $ev, $x, $y) = @_; |
|
|
1883 | |
|
|
1884 | delete $self->{motion}; |
|
|
1885 | } |
|
|
1886 | |
|
|
1887 | sub mouse_motion { |
|
|
1888 | my ($self, $ev, $x, $y) = @_; |
|
|
1889 | |
|
|
1890 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1891 | } |
|
|
1892 | |
1130 | sub size_request { |
1893 | sub size_request { |
1131 | ( |
1894 | ( |
1132 | 1 + int $::WIDTH / 32, |
1895 | 1 + 32 * int $::WIDTH / 32, |
1133 | 1 + int $::HEIGHT / 32, |
1896 | 1 + 32 * int $::HEIGHT / 32, |
1134 | ) |
1897 | ) |
1135 | } |
1898 | } |
1136 | |
1899 | |
1137 | sub update { |
1900 | sub update { |
1138 | my ($self) = @_; |
1901 | my ($self) = @_; |
1139 | |
1902 | |
1140 | $self->{need_update} = 1; |
1903 | $self->{need_update} = 1; |
|
|
1904 | $self->SUPER::update; |
1141 | } |
1905 | } |
1142 | |
1906 | |
1143 | sub _draw { |
1907 | sub draw { |
1144 | my ($self) = @_; |
1908 | my ($self) = @_; |
1145 | |
1909 | |
1146 | if (delete $self->{need_update}) { |
1910 | if (delete $self->{need_update}) { |
1147 | glNewList $self->{list}, GL_COMPILE; |
1911 | glNewList $self->{list}, GL_COMPILE; |
1148 | |
1912 | |
1149 | my $mx = $::CONN->{mapx}; |
1913 | if ($::MAP) { |
1150 | my $my = $::CONN->{mapy}; |
|
|
1151 | |
|
|
1152 | my $map = $::CONN->{map}; |
|
|
1153 | |
|
|
1154 | my ($xofs, $yofs); |
|
|
1155 | |
|
|
1156 | my $sw = 1 + int $::WIDTH / 32; |
1914 | my $sw = int $::WIDTH / 32; |
1157 | my $sh = 1 + int $::HEIGHT / 32; |
1915 | my $sh = int $::HEIGHT / 32; |
1158 | |
1916 | |
1159 | if ($::CONN->{mapw} > $sw) { |
1917 | my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
1160 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
1918 | my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
1161 | } else { |
1919 | |
1162 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
1920 | glTranslate $sx0 - 32, $sy0 - 32, 0; |
|
|
1921 | |
|
|
1922 | my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
|
|
1923 | |
|
|
1924 | if ($::CFG->{fow_enable}) { |
|
|
1925 | if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war |
|
|
1926 | glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER); |
|
|
1927 | glConvolutionFilter2D ( |
|
|
1928 | GL_CONVOLUTION_2D, |
|
|
1929 | GL_ALPHA, |
|
|
1930 | 3, 3, |
|
|
1931 | GL_ALPHA, GL_FLOAT, |
|
|
1932 | pack "f*", |
|
|
1933 | 0.1, 0.1, 0.1, |
|
|
1934 | 0.1, 0.2, 0.1, |
|
|
1935 | 0.1, 0.1, 0.1, |
|
|
1936 | ); |
|
|
1937 | glEnable GL_CONVOLUTION_2D; |
|
|
1938 | } |
|
|
1939 | |
|
|
1940 | $self->{fow_texture} = new CFClient::Texture |
|
|
1941 | w => $w, |
|
|
1942 | h => $h, |
|
|
1943 | data => $data, |
|
|
1944 | internalformat => GL_ALPHA, |
|
|
1945 | format => GL_ALPHA; |
|
|
1946 | |
|
|
1947 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
|
|
1948 | |
|
|
1949 | glEnable GL_BLEND; |
|
|
1950 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1951 | glEnable GL_TEXTURE_2D; |
|
|
1952 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1953 | |
|
|
1954 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
1955 | $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32); |
|
|
1956 | |
|
|
1957 | glDisable GL_TEXTURE_2D; |
|
|
1958 | glDisable GL_BLEND; |
|
|
1959 | } |
|
|
1960 | |
|
|
1961 | # HACK BEGIN |
|
|
1962 | { |
|
|
1963 | glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove |
|
|
1964 | my ($w, $h) = (250, 250); |
|
|
1965 | |
|
|
1966 | glEnable GL_BLEND; |
|
|
1967 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1968 | glEnable GL_TEXTURE_2D; |
|
|
1969 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1970 | |
|
|
1971 | $self->{mapmap_texture} = |
|
|
1972 | new CFClient::Texture |
|
|
1973 | w => $w, |
|
|
1974 | h => $h, |
|
|
1975 | data => $::MAP->mapmap ($w, $h), |
|
|
1976 | type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE; |
|
|
1977 | |
|
|
1978 | $self->{mapmap_texture}->draw_quad (100, 100); |
|
|
1979 | |
|
|
1980 | glDisable GL_TEXTURE_2D; |
|
|
1981 | glDisable GL_BLEND; |
|
|
1982 | } |
|
|
1983 | # HACK END |
1163 | } |
1984 | } |
1164 | |
1985 | |
1165 | if ($::CONN->{maph} > $sh) { |
|
|
1166 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
1167 | } else { |
|
|
1168 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
1169 | } |
|
|
1170 | |
|
|
1171 | glEnable GL_TEXTURE_2D; |
|
|
1172 | glEnable GL_BLEND; |
|
|
1173 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1174 | |
|
|
1175 | my $sw4 = ($sw + 3) & ~3; |
|
|
1176 | my $darkness = "\x00" x ($sw4 * $sh); |
|
|
1177 | |
|
|
1178 | for my $x (0 .. $sw - 1) { |
|
|
1179 | my $row = $map->[$x + $xofs]; |
|
|
1180 | for my $y (0 .. $sh - 1) { |
|
|
1181 | |
|
|
1182 | my $cell = $row->[$y + $yofs] |
|
|
1183 | or next; |
|
|
1184 | |
|
|
1185 | my $dark = $cell->[0]; |
|
|
1186 | if ($dark < 0) { |
|
|
1187 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
1188 | } else { |
|
|
1189 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
|
|
1190 | } |
|
|
1191 | |
|
|
1192 | for my $num (grep $_, @$cell[1,2,3]) { |
|
|
1193 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
1194 | |
|
|
1195 | my $w = $tex->{width}; |
|
|
1196 | my $h = $tex->{height}; |
|
|
1197 | |
|
|
1198 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
|
|
1199 | } |
|
|
1200 | } |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | # if (1) { # higher quality darkness |
|
|
1204 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
1205 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
1206 | # |
|
|
1207 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
1208 | # |
|
|
1209 | # $lighting = $pb->get_pixels; |
|
|
1210 | # $lighting =~ s/(.)../$1/gs; |
|
|
1211 | # } |
|
|
1212 | |
|
|
1213 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1214 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1215 | |
|
|
1216 | $darkness = new CFClient::Texture |
|
|
1217 | width => $sw4, |
|
|
1218 | height => $sh, |
|
|
1219 | data => $darkness, |
|
|
1220 | internalformat => GL_ALPHA, |
|
|
1221 | format => GL_ALPHA; |
|
|
1222 | |
|
|
1223 | glColor 0.45, 0.45, 0.45, 1; |
|
|
1224 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
1225 | |
|
|
1226 | glDisable GL_TEXTURE_2D; |
|
|
1227 | glDisable GL_BLEND; |
|
|
1228 | |
|
|
1229 | glEndList; |
1986 | glEndList; |
1230 | } |
1987 | } |
1231 | |
1988 | |
|
|
1989 | glPushMatrix; |
1232 | glCallList $self->{list}; |
1990 | glCallList $self->{list}; |
|
|
1991 | glPopMatrix; |
|
|
1992 | |
|
|
1993 | if ($FOCUS != $self) { |
|
|
1994 | glColor 64/255, 64/255, 64/255; |
|
|
1995 | glLogicOp GL_AND; |
|
|
1996 | glEnable GL_COLOR_LOGIC_OP; |
|
|
1997 | glBegin GL_QUADS; |
|
|
1998 | glVertex 0, 0; |
|
|
1999 | glVertex 0, $::HEIGHT; |
|
|
2000 | glVertex $::WIDTH, $::HEIGHT; |
|
|
2001 | glVertex $::WIDTH, 0; |
|
|
2002 | glEnd; |
|
|
2003 | glDisable GL_COLOR_LOGIC_OP; |
|
|
2004 | } |
1233 | } |
2005 | } |
1234 | |
2006 | |
1235 | my %DIR = ( |
2007 | my %DIR = ( |
1236 | SDLK_KP8, [1, "north"], |
2008 | SDLK_KP8, [1, "north"], |
1237 | SDLK_KP9, [2, "northeast"], |
2009 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
1253 | |
2025 | |
1254 | my $mod = $ev->key_mod; |
2026 | my $mod = $ev->key_mod; |
1255 | my $sym = $ev->key_sym; |
2027 | my $sym = $ev->key_sym; |
1256 | |
2028 | |
1257 | if ($sym == SDLK_KP5) { |
2029 | if ($sym == SDLK_KP5) { |
1258 | $::CONN->send ("command stay fire"); |
2030 | $::CONN->user_send ("stay fire"); |
|
|
2031 | } elsif ($sym == SDLK_a) { |
|
|
2032 | $::CONN->user_send ("apply"); |
|
|
2033 | } elsif ($sym == SDLK_QUOTE) { |
|
|
2034 | $self->emit ('activate_console'); |
|
|
2035 | } elsif ($sym == SDLK_SLASH) { |
|
|
2036 | $self->emit ('activate_console' => '/'); |
1259 | } elsif (exists $DIR{$sym}) { |
2037 | } elsif (exists $DIR{$sym}) { |
1260 | if ($mod & KMOD_SHIFT) { |
2038 | if ($mod & KMOD_SHIFT) { |
1261 | $self->{shft}++; |
2039 | $self->{shft}++; |
1262 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
2040 | $::CONN->user_send ("fire $DIR{$sym}[0]"); |
1263 | } elsif ($mod & KMOD_CTRL) { |
2041 | } elsif ($mod & KMOD_CTRL) { |
1264 | $self->{ctrl}++; |
2042 | $self->{ctrl}++; |
1265 | $::CONN->send ("command run $DIR{$sym}[0]"); |
2043 | $::CONN->user_send ("run $DIR{$sym}[0]"); |
1266 | } else { |
2044 | } else { |
1267 | $::CONN->send ("command $DIR{$sym}[1]"); |
2045 | $::CONN->user_send ("$DIR{$sym}[1]"); |
1268 | } |
2046 | } |
1269 | } |
2047 | } |
1270 | } |
2048 | } |
1271 | |
2049 | |
1272 | sub key_up { |
2050 | sub key_up { |
… | |
… | |
1274 | |
2052 | |
1275 | my $mod = $ev->key_mod; |
2053 | my $mod = $ev->key_mod; |
1276 | my $sym = $ev->key_sym; |
2054 | my $sym = $ev->key_sym; |
1277 | |
2055 | |
1278 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
2056 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
1279 | $::CONN->send ("command fire_stop"); |
2057 | $::CONN->user_send ("fire_stop"); |
1280 | } |
2058 | } |
1281 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
2059 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
1282 | $::CONN->send ("command run_stop"); |
2060 | $::CONN->user_send ("run_stop"); |
1283 | } |
2061 | } |
1284 | } |
2062 | } |
1285 | |
2063 | |
1286 | ############################################################################# |
2064 | ############################################################################# |
1287 | |
2065 | |
1288 | package CFClient::Widget::Animator; |
2066 | package CFClient::UI::Animator; |
1289 | |
2067 | |
1290 | use SDL::OpenGL; |
2068 | use SDL::OpenGL; |
1291 | |
2069 | |
1292 | our @ISA = CFClient::Widget::Bin::; |
2070 | our @ISA = CFClient::UI::Bin::; |
1293 | |
2071 | |
1294 | sub moveto { |
2072 | sub moveto { |
1295 | my ($self, $x, $y) = @_; |
2073 | my ($self, $x, $y) = @_; |
1296 | |
2074 | |
1297 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
2075 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
… | |
… | |
1325 | glPopMatrix; |
2103 | glPopMatrix; |
1326 | } |
2104 | } |
1327 | |
2105 | |
1328 | ############################################################################# |
2106 | ############################################################################# |
1329 | |
2107 | |
1330 | package CFClient::Widget::Toplevel; |
2108 | package CFClient::UI::Flopper; |
1331 | |
2109 | |
|
|
2110 | our @ISA = CFClient::UI::Button::; |
|
|
2111 | |
|
|
2112 | sub new { |
|
|
2113 | my $class = shift; |
|
|
2114 | |
|
|
2115 | my $self = $class->SUPER::new ( |
|
|
2116 | state => 0, |
|
|
2117 | connect_activate => \&toggle_flopper, |
|
|
2118 | @_ |
|
|
2119 | ); |
|
|
2120 | |
|
|
2121 | if ($self->{state}) { |
|
|
2122 | $self->{state} = 0; |
|
|
2123 | $self->toggle_flopper; |
|
|
2124 | } |
|
|
2125 | |
|
|
2126 | $self |
|
|
2127 | } |
|
|
2128 | |
|
|
2129 | sub toggle_flopper { |
|
|
2130 | my ($self) = @_; |
|
|
2131 | |
|
|
2132 | # TODO: use animation |
|
|
2133 | if ($self->{state} = !$self->{state}) { |
|
|
2134 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
2135 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
2136 | $self->emit ("open"); |
|
|
2137 | } else { |
|
|
2138 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
2139 | $self->emit ("close"); |
|
|
2140 | } |
|
|
2141 | |
|
|
2142 | $self->emit (changed => $self->{state}); |
|
|
2143 | } |
|
|
2144 | |
|
|
2145 | ############################################################################# |
|
|
2146 | |
|
|
2147 | package CFClient::UI::Root; |
|
|
2148 | |
1332 | our @ISA = CFClient::Widget::Container::; |
2149 | our @ISA = CFClient::UI::Container::; |
|
|
2150 | |
|
|
2151 | use SDL::OpenGL; |
|
|
2152 | |
|
|
2153 | sub check_size { |
|
|
2154 | my ($self) = @_; |
|
|
2155 | |
|
|
2156 | $self->configure (0, 0, $::WITH, $::HEIGHT); |
|
|
2157 | } |
1333 | |
2158 | |
1334 | sub size_request { |
2159 | sub size_request { |
1335 | ($::WIDTH, $::HEIGHT) |
2160 | ($::WIDTH, $::HEIGHT) |
1336 | } |
2161 | } |
1337 | |
2162 | |
1338 | sub size_allocate { |
2163 | sub configure { |
1339 | my ($self, $w, $h) = @_; |
2164 | my ($self, $x, $y, $w, $h) = @_; |
1340 | |
2165 | |
1341 | $self->SUPER::size_allocate ($w, $h); |
2166 | $self->SUPER::configure ($x, $y, $w, $h); |
1342 | |
2167 | |
1343 | $_->size_allocate ($_->size_request) |
2168 | $_->configure ($_->{x}, $_->{y}, $_->size_request) |
1344 | for @{$self->{children}}; |
2169 | for @{$self->{children}}; |
1345 | } |
2170 | } |
1346 | |
2171 | |
1347 | sub translate { |
2172 | sub _topleft { |
1348 | my ($self, $x, $y) = @_; |
2173 | my ($self, $x, $y) = @_; |
1349 | |
2174 | |
1350 | ($x, $y) |
2175 | ($x, $y) |
1351 | } |
2176 | } |
1352 | |
2177 | |
1353 | sub update { |
2178 | sub update { |
1354 | my ($self) = @_; |
2179 | my ($self) = @_; |
1355 | |
2180 | |
1356 | $self->size_allocate ($self->size_request); |
2181 | $self->check_size; |
1357 | ::refresh (); |
2182 | ::refresh (); |
1358 | } |
2183 | } |
1359 | |
2184 | |
1360 | sub add { |
2185 | sub add { |
1361 | my ($self, $widget) = @_; |
2186 | my ($self, $child) = @_; |
1362 | |
2187 | |
1363 | $self->SUPER::add ($widget); |
2188 | $self->SUPER::add ($child); |
|
|
2189 | } |
1364 | |
2190 | |
1365 | $widget->size_allocate ($widget->size_request); |
2191 | sub on_refresh { |
|
|
2192 | my ($self, $id, $cb) = @_; |
|
|
2193 | |
|
|
2194 | $self->{refresh_hook}{$id} = $cb; |
1366 | } |
2195 | } |
1367 | |
2196 | |
1368 | sub draw { |
2197 | sub draw { |
1369 | my ($self) = @_; |
2198 | my ($self) = @_; |
1370 | |
2199 | |
|
|
2200 | while (my $rcb = delete $self->{refresh_hook}) { |
|
|
2201 | $_->() for values %$rcb; |
|
|
2202 | } |
|
|
2203 | |
|
|
2204 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2205 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2206 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2207 | |
|
|
2208 | glMatrixMode GL_PROJECTION; |
|
|
2209 | glLoadIdentity; |
|
|
2210 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2211 | glMatrixMode GL_MODELVIEW; |
|
|
2212 | glLoadIdentity; |
|
|
2213 | |
1371 | $self->_draw; |
2214 | $self->_draw; |
1372 | } |
2215 | } |
1373 | |
2216 | |
1374 | ############################################################################# |
2217 | ############################################################################# |
1375 | |
2218 | |
1376 | package CFClient::Widget; |
2219 | package CFClient::UI; |
1377 | |
2220 | |
1378 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
2221 | $ROOT = new CFClient::UI::Root; |
1379 | |
2222 | |
1380 | 1 |
2223 | 1 |
1381 | |
2224 | |