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; |
… | |
… | |
23 | $FOCUS->key_up ($_[0]) if $FOCUS; |
21 | $FOCUS->key_up ($_[0]) if $FOCUS; |
24 | } |
22 | } |
25 | |
23 | |
26 | sub feed_sdl_button_down_event { |
24 | sub feed_sdl_button_down_event { |
27 | my ($ev) = @_; |
25 | my ($ev) = @_; |
28 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
26 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
29 | |
27 | |
30 | if (!$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->{x}, $ev->{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 $GRAB; |
56 | } |
54 | } |
57 | } |
55 | } |
58 | |
56 | |
59 | sub feed_sdl_motion_event { |
57 | sub feed_sdl_motion_event { |
60 | my ($ev) = @_; |
58 | my ($ev) = @_; |
61 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
59 | my ($x, $y) = ($ev->{x}, $ev->{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 CFClient::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 | $self->update; |
91 | } |
137 | } |
92 | |
138 | |
93 | sub needs_redraw { |
139 | sub needs_redraw { |
94 | 0 |
140 | 0 |
95 | } |
141 | } |
… | |
… | |
97 | sub size_request { |
143 | sub size_request { |
98 | require Carp; |
144 | require Carp; |
99 | Carp::confess "size_request is abtract"; |
145 | Carp::confess "size_request is abtract"; |
100 | } |
146 | } |
101 | |
147 | |
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148 | sub configure { |
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149 | my ($self, $x, $y, $w, $h) = @_; |
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150 | |
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151 | if ($self->{aspect}) { |
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152 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
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153 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
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154 | |
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155 | # use alignment to adjust x, y |
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156 | |
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157 | $x += ($w - $w2) * 0.5; |
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158 | $y += ($h - $h2) * 0.5; |
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159 | |
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160 | ($w, $h) = ($w2, $h2); |
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161 | } |
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162 | |
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163 | if ($self->{x} != $x || $self->{y} != $y) { |
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164 | $self->{x} = $x; |
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165 | $self->{y} = $y; |
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166 | $self->update; |
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167 | } |
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168 | |
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169 | if ($self->{w} != $w || $self->{h} != $h) { |
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170 | $self->{w} = $w; |
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171 | $self->{h} = $h; |
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172 | |
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173 | $self->size_allocate ($w, $h); |
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174 | $self->update; |
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175 | } |
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176 | } |
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177 | |
102 | sub size_allocate { |
178 | sub size_allocate { |
103 | my ($self, $w, $h) = @_; |
179 | # nothing to be done |
104 | |
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105 | $self->{w} = $w; |
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106 | $self->{h} = $h; |
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107 | } |
180 | } |
108 | |
181 | |
109 | # translate global koordinates to local coordinate system |
182 | # return top left coordinates |
110 | sub translate { |
183 | sub _topleft { |
111 | my ($self, $x, $y) = @_; |
184 | my ($self, $x, $y) = @_; |
112 | |
185 | |
113 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
186 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
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187 | } |
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188 | |
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189 | # translate global coordinates to local coordinate system |
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190 | sub coord2local { |
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191 | my ($self, $x, $y) = @_; |
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192 | |
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193 | my ($X, $Y) = $self->_topleft; |
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194 | ($x - $X, $y - $Y) |
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195 | } |
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196 | |
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197 | # translate local coordinates to global coordinate system |
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198 | sub coord2global { |
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199 | my ($self, $x, $y) = @_; |
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200 | |
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201 | my ($X, $Y) = $self->_topleft; |
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202 | ($x + $X, $y + $Y) |
114 | } |
203 | } |
115 | |
204 | |
116 | sub focus_in { |
205 | sub focus_in { |
117 | my ($self) = @_; |
206 | my ($self) = @_; |
118 | |
207 | |
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208 | return if $FOCUS == $self; |
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209 | return unless $self->{can_focus}; |
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210 | |
119 | my $focus = $FOCUS; $FOCUS = $self; |
211 | my $focus = $FOCUS; $FOCUS = $self; |
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212 | |
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213 | $self->emit (focus_in => $focus); |
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214 | |
120 | $focus->update if $focus; |
215 | $focus->update if $focus; |
121 | $FOCUS->update; |
216 | $FOCUS->update; |
122 | } |
217 | } |
123 | |
218 | |
124 | sub focus_out { |
219 | sub focus_out { |
125 | my ($self) = @_; |
220 | my ($self) = @_; |
126 | |
221 | |
127 | return unless $FOCUS == $self; |
222 | return unless $FOCUS == $self; |
128 | |
223 | |
129 | my $focus = $FOCUS; undef $FOCUS; |
224 | my $focus = $FOCUS; undef $FOCUS; |
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225 | |
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226 | $self->emit (focus_out => $focus); |
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227 | |
130 | $focus->update if $focus; #? |
228 | $focus->update if $focus; #? |
131 | } |
229 | } |
132 | |
230 | |
133 | sub mouse_motion { } |
231 | sub mouse_motion { } |
134 | sub button_up { } |
232 | sub button_up { } |
135 | sub button_down { } |
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136 | sub key_down { } |
233 | sub key_down { } |
137 | sub key_up { } |
234 | sub key_up { } |
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235 | |
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236 | sub button_down { |
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237 | my ($self, $ev, $x, $y) = @_; |
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238 | |
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239 | $self->focus_in; |
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240 | } |
138 | |
241 | |
139 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
242 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
140 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
243 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
141 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
244 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
142 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
245 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
143 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
246 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
144 | |
247 | |
145 | sub draw { |
248 | sub draw { |
146 | my ($self) = @_; |
249 | my ($self) = @_; |
147 | |
250 | |
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251 | return unless $self->{h} && $self->{w}; |
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252 | |
148 | glPushMatrix; |
253 | glPushMatrix; |
149 | glTranslate $self->{x}, $self->{y}, 0; |
254 | glTranslate $self->{x}, $self->{y}, 0; |
150 | $self->_draw; |
255 | $self->_draw; |
151 | if ($self == $HOVER) { |
256 | glPopMatrix; |
152 | glColor 1, 1, 1, 0.4; |
257 | |
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258 | if ($self == $HOVER && $self->{can_hover}) { |
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259 | my ($x, $y) = @$self{qw(x y)}; |
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260 | |
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261 | glColor 1, 0.8, 0.5, 0.2; |
153 | glEnable GL_BLEND; |
262 | glEnable GL_BLEND; |
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263 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
154 | glBegin GL_QUADS; |
264 | glBegin GL_QUADS; |
155 | glVertex 0 , 0; |
265 | glVertex $x , $y; |
156 | glVertex $self->{w}, 0; |
266 | glVertex $x + $self->{w}, $y; |
157 | glVertex $self->{w}, $self->{h}; |
267 | glVertex $x + $self->{w}, $y + $self->{h}; |
158 | glVertex 0 , $self->{h}; |
268 | glVertex $x , $y + $self->{h}; |
159 | glEnd; |
269 | glEnd; |
160 | glDisable GL_BLEND; |
270 | glDisable GL_BLEND; |
161 | } |
271 | } |
162 | glPopMatrix; |
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163 | } |
272 | } |
164 | |
273 | |
165 | sub _draw { |
274 | sub _draw { |
166 | my ($self) = @_; |
275 | my ($self) = @_; |
167 | |
276 | |
168 | warn "no draw defined for $self\n"; |
277 | warn "no draw defined for $self\n"; |
169 | } |
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170 | |
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171 | sub bbox { |
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172 | my ($self) = @_; |
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173 | my ($w, $h) = $self->size_request; |
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174 | ( |
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175 | $self->{x}, |
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176 | $self->{y}, |
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177 | $self->{x} = $w, |
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178 | $self->{y} = $h |
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179 | ) |
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180 | } |
278 | } |
181 | |
279 | |
182 | sub find_widget { |
280 | sub find_widget { |
183 | my ($self, $x, $y) = @_; |
281 | my ($self, $x, $y) = @_; |
184 | |
282 | |
… | |
… | |
187 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
285 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
188 | |
286 | |
189 | () |
287 | () |
190 | } |
288 | } |
191 | |
289 | |
192 | sub del_parent { $_[0]->{parent} = undef } |
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193 | |
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194 | sub set_parent { |
290 | sub set_parent { |
195 | my ($self, $par) = @_; |
291 | my ($self, $parent) = @_; |
196 | |
292 | |
197 | $self->{parent} = $par; |
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198 | Scalar::Util::weaken $self->{parent}; |
293 | Scalar::Util::weaken ($self->{parent} = $parent); |
199 | } |
294 | } |
200 | |
295 | |
201 | sub get_parent { |
296 | sub check_size { |
202 | $_[0]->{parent} |
297 | my ($self) = @_; |
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298 | |
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299 | my ($w, $h) = $self->size_request; |
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300 | |
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301 | if ($w != $self->{req_w} || $h != $self->{req_h}) { |
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302 | $self->{req_w} = $w; |
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303 | $self->{req_h} = $h; |
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304 | |
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305 | $self->{parent}->check_size |
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306 | if $self->{parent}; |
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307 | } |
203 | } |
308 | } |
204 | |
309 | |
205 | sub update { |
310 | sub update { |
206 | my ($self) = @_; |
311 | my ($self) = @_; |
207 | |
312 | |
208 | $self->{parent}->update |
313 | $self->{parent}->update |
209 | if $self->{parent}; |
314 | if $self->{parent}; |
210 | } |
315 | } |
211 | |
316 | |
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317 | sub connect { |
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318 | my ($self, $signal, $cb) = @_; |
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319 | |
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320 | push @{ $self->{signal_cb}{$signal} }, $cb; |
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321 | } |
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322 | |
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323 | sub emit { |
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324 | my ($self, $signal, @args) = @_; |
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325 | |
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326 | for my $cb (@{$self->{signal_cb}{$signal} || []}) { |
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327 | $cb->($self, @args); |
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328 | } |
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329 | } |
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330 | |
212 | sub DESTROY { |
331 | sub DESTROY { |
213 | my ($self) = @_; |
332 | my ($self) = @_; |
214 | |
333 | |
215 | #$self->deactivate; |
334 | #$self->deactivate; |
216 | } |
335 | } |
217 | |
336 | |
218 | ############################################################################# |
337 | ############################################################################# |
219 | |
338 | |
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339 | package CFClient::UI::DrawBG; |
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340 | |
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341 | our @ISA = CFClient::UI::Base::; |
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342 | |
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343 | use strict; |
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344 | use CFClient::OpenGL; |
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345 | |
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346 | sub new { |
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347 | my $class = shift; |
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348 | |
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349 | # range [value, low, high, page] |
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350 | |
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351 | $class->SUPER::new ( |
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352 | bg => [0, 0, 0, 0.2], |
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353 | active_bg => [1, 1, 1, 0.5], |
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354 | @_ |
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355 | ) |
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356 | } |
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357 | |
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358 | sub _draw { |
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359 | my ($self) = @_; |
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360 | |
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361 | my ($w, $h) = @$self{qw(w h)}; |
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362 | |
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363 | glEnable GL_BLEND; |
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364 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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365 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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366 | |
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367 | glBegin GL_QUADS; |
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368 | glVertex 0 , 0; |
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369 | glVertex 0 , $h; |
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370 | glVertex $w, $h; |
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371 | glVertex $w, 0; |
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372 | glEnd; |
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373 | |
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374 | glDisable GL_BLEND; |
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375 | } |
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376 | |
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377 | ############################################################################# |
|
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378 | |
220 | package CFClient::Widget::Empty; |
379 | package CFClient::UI::Empty; |
221 | |
380 | |
222 | our @ISA = CFClient::Widget::; |
381 | our @ISA = CFClient::UI::Base::; |
223 | |
382 | |
224 | sub size_request { |
383 | sub size_request { |
225 | (0, 0) |
384 | (0, 0) |
226 | } |
385 | } |
227 | |
386 | |
228 | sub draw { |
387 | sub draw { } |
229 | } |
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230 | |
388 | |
231 | ############################################################################# |
389 | ############################################################################# |
232 | |
390 | |
233 | package CFClient::Widget::Container; |
391 | package CFClient::UI::Container; |
234 | |
392 | |
235 | our @ISA = CFClient::Widget::; |
393 | our @ISA = CFClient::UI::Base::; |
236 | |
394 | |
237 | sub new { |
395 | sub new { |
238 | my ($class, %arg) = @_; |
396 | my ($class, %arg) = @_; |
239 | |
397 | |
240 | my $children = delete $arg{children} || []; |
398 | my $children = delete $arg{children} || []; |
… | |
… | |
244 | |
402 | |
245 | $self |
403 | $self |
246 | } |
404 | } |
247 | |
405 | |
248 | sub add { |
406 | sub add { |
249 | my ($self, $chld, $expand) = @_; |
407 | my ($self, $child) = @_; |
250 | |
408 | |
251 | $chld->{expand} = $expand; |
|
|
252 | $chld->set_parent ($self); |
409 | $child->set_parent ($self); |
|
|
410 | |
|
|
411 | use sort 'stable'; |
253 | |
412 | |
254 | $self->{children} = [ |
413 | $self->{children} = [ |
255 | sort { $a->{z} <=> $b->{z} } |
414 | sort { $a->{z} <=> $b->{z} } |
256 | @{$self->{children}}, $chld |
415 | @{$self->{children}}, $child |
257 | ]; |
416 | ]; |
258 | |
417 | |
259 | $self->size_allocate ($self->{w}, $self->{h}) |
418 | $child->check_size; |
260 | if $self->{w}; #TODO: check for "realised state" |
|
|
261 | } |
419 | } |
262 | |
420 | |
263 | sub remove { |
421 | sub remove { |
264 | my ($self, $widget) = @_; |
422 | my ($self, $child) = @_; |
265 | |
423 | |
|
|
424 | delete $child->{parent}; |
|
|
425 | |
266 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
426 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
267 | |
427 | |
268 | $self->size_allocate ($self->{w}, $self->{h}); |
428 | $self->check_size; |
269 | } |
429 | } |
270 | |
430 | |
271 | sub find_widget { |
431 | sub find_widget { |
272 | my ($self, $x, $y) = @_; |
432 | my ($self, $x, $y) = @_; |
273 | |
433 | |
… | |
… | |
290 | $_->draw for @{$self->{children}}; |
450 | $_->draw for @{$self->{children}}; |
291 | } |
451 | } |
292 | |
452 | |
293 | ############################################################################# |
453 | ############################################################################# |
294 | |
454 | |
295 | package CFClient::Widget::Bin; |
455 | package CFClient::UI::Bin; |
296 | |
456 | |
297 | our @ISA = CFClient::Widget::Container::; |
457 | our @ISA = CFClient::UI::Container::; |
298 | |
458 | |
299 | sub new { |
459 | sub new { |
300 | my ($class, %arg) = @_; |
460 | my ($class, %arg) = @_; |
301 | |
461 | |
302 | my $child = (delete $arg{child}) || new CFClient::Widget::Empty::; |
462 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
303 | |
463 | |
304 | $class->SUPER::new (children => [$child], %arg) |
464 | $class->SUPER::new (children => [$child], %arg) |
305 | } |
465 | } |
306 | |
466 | |
307 | sub add { |
467 | sub add { |
308 | my ($self, $widget) = @_; |
468 | my ($self, $child) = @_; |
309 | |
469 | |
310 | $self->{children} = []; |
470 | $self->{children} = []; |
311 | |
471 | |
312 | $self->SUPER::add ($widget); |
472 | $self->SUPER::add ($child); |
313 | } |
473 | } |
314 | |
474 | |
315 | sub remove { |
475 | sub remove { |
316 | my ($self, $widget) = @_; |
476 | my ($self, $widget) = @_; |
317 | |
477 | |
318 | $self->SUPER::remove ($widget); |
478 | $self->SUPER::remove ($widget); |
319 | |
479 | |
320 | $self->{children} = [new CFClient::Widget::Empty] |
480 | $self->{children} = [new CFClient::UI::Empty] |
321 | unless @{$self->{children}}; |
481 | unless @{$self->{children}}; |
322 | } |
482 | } |
323 | |
483 | |
324 | sub child { $_[0]->{children}[0] } |
484 | sub child { $_[0]->{children}[0] } |
325 | |
485 | |
326 | sub size_request { |
486 | sub size_request { |
327 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
487 | $_[0]{children}[0]->size_request |
328 | } |
488 | } |
329 | |
489 | |
330 | sub size_allocate { |
490 | sub size_allocate { |
331 | my ($self, $w, $h) = @_; |
491 | my ($self, $w, $h) = @_; |
332 | |
492 | |
333 | $self->SUPER::size_allocate ($w, $h); |
493 | $self->{children}[0]->configure (0, 0, $w, $h); |
334 | $self->{children}[0]->size_allocate ($w, $h) |
|
|
335 | if $self->{children}[0] |
|
|
336 | } |
494 | } |
337 | |
495 | |
338 | ############################################################################# |
496 | ############################################################################# |
339 | |
497 | |
340 | package CFClient::Widget::Window; |
498 | package CFClient::UI::Window; |
341 | |
499 | |
342 | our @ISA = CFClient::Widget::Bin::; |
500 | our @ISA = CFClient::UI::Bin::; |
343 | |
501 | |
344 | use SDL::OpenGL; |
502 | use CFClient::OpenGL; |
345 | |
503 | |
346 | sub new { |
504 | sub new { |
347 | my ($class, %arg) = @_; |
505 | my ($class, %arg) = @_; |
348 | |
506 | |
349 | my $self = $class->SUPER::new (%arg); |
507 | my $self = $class->SUPER::new (%arg); |
… | |
… | |
358 | } |
516 | } |
359 | |
517 | |
360 | sub render_chld { |
518 | sub render_chld { |
361 | my ($self) = @_; |
519 | my ($self) = @_; |
362 | |
520 | |
363 | $self->{texture} = |
521 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
364 | CFClient::Texture->new_from_opengl ( |
522 | glClearColor 0, 0, 0, 1; |
365 | $self->{w}, $self->{h}, sub { $self->child->draw } |
523 | glClear GL_COLOR_BUFFER_BIT; |
366 | ); |
524 | $self->child->draw; |
|
|
525 | }; |
367 | } |
526 | } |
368 | |
527 | |
369 | sub size_allocate { |
528 | sub size_allocate { |
370 | my ($self, $w, $h) = @_; |
529 | my ($self, $w, $h) = @_; |
371 | |
530 | |
372 | $self->{w} = $w; |
531 | $self->child->configure (0, 0, $w, $h); |
373 | $self->{h} = $h; |
|
|
374 | |
|
|
375 | $self->child->size_allocate ($w, $h); |
|
|
376 | |
532 | |
377 | $self->render_chld; |
533 | $self->render_chld; |
378 | } |
534 | } |
379 | |
535 | |
380 | sub _draw { |
536 | sub _draw { |
… | |
… | |
384 | |
540 | |
385 | my $tex = $self->{texture} |
541 | my $tex = $self->{texture} |
386 | or return; |
542 | or return; |
387 | |
543 | |
388 | glEnable GL_BLEND; |
544 | glEnable GL_BLEND; |
|
|
545 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
389 | glEnable GL_TEXTURE_2D; |
546 | glEnable GL_TEXTURE_2D; |
390 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
547 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
391 | |
548 | |
392 | $tex->draw_quad (0, 0, $w, $h); |
549 | $tex->draw_quad (0, 0, $w, $h); |
393 | |
550 | |
… | |
… | |
395 | glDisable GL_TEXTURE_2D; |
552 | glDisable GL_TEXTURE_2D; |
396 | } |
553 | } |
397 | |
554 | |
398 | ############################################################################# |
555 | ############################################################################# |
399 | |
556 | |
|
|
557 | package CFClient::UI::ViewPort; |
|
|
558 | |
|
|
559 | our @ISA = CFClient::UI::Window::; |
|
|
560 | |
|
|
561 | sub new { die } |
|
|
562 | |
|
|
563 | sub size_request { |
|
|
564 | my ($self) = @_; |
|
|
565 | |
|
|
566 | @$self{qw(child_w child_h)} = $self->child->size_request; |
|
|
567 | $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); |
|
|
568 | |
|
|
569 | @$self{qw(child_w child_h)} |
|
|
570 | } |
|
|
571 | |
|
|
572 | sub _draw { |
|
|
573 | my ($self) = @_; |
|
|
574 | |
|
|
575 | $self->{children}[1]->draw; |
|
|
576 | } |
|
|
577 | |
|
|
578 | |
|
|
579 | ############################################################################# |
|
|
580 | |
400 | package CFClient::Widget::Frame; |
581 | package CFClient::UI::Frame; |
401 | |
582 | |
402 | our @ISA = CFClient::Widget::Bin::; |
583 | our @ISA = CFClient::UI::Bin::; |
403 | |
584 | |
404 | use SDL::OpenGL; |
585 | use CFClient::OpenGL; |
405 | |
586 | |
406 | sub size_request { |
587 | sub size_request { |
407 | my ($self) = @_; |
588 | my ($self) = @_; |
408 | my $chld = $self->child |
589 | my $chld = $self->child |
409 | or return (0, 0); |
590 | or return (0, 0); |
… | |
… | |
412 | |
593 | |
413 | map { $_ + 4 } $chld->size_request; |
594 | map { $_ + 4 } $chld->size_request; |
414 | } |
595 | } |
415 | |
596 | |
416 | sub size_allocate { |
597 | sub size_allocate { |
417 | my ($self, $w, $h) = @_; |
598 | my ($self, $x, $y, $w, $h) = @_; |
418 | |
599 | |
419 | $self->{w} = $w; |
|
|
420 | $self->{h} = $h; |
|
|
421 | |
|
|
422 | $self->child->size_allocate ($w - 4, $h - 4); |
600 | $self->child->configure (2, 2, $w - 4, $h - 4); |
423 | $self->child->move (2, 2); |
|
|
424 | } |
601 | } |
425 | |
602 | |
426 | sub _draw { |
603 | sub _draw { |
427 | my ($self) = @_; |
604 | my ($self) = @_; |
428 | |
605 | |
… | |
… | |
441 | $chld->draw; |
618 | $chld->draw; |
442 | } |
619 | } |
443 | |
620 | |
444 | ############################################################################# |
621 | ############################################################################# |
445 | |
622 | |
446 | package CFClient::Widget::FancyFrame; |
623 | package CFClient::UI::FancyFrame; |
447 | |
624 | |
448 | our @ISA = CFClient::Widget::Bin::; |
625 | our @ISA = CFClient::UI::Bin::; |
449 | |
626 | |
450 | use SDL::OpenGL; |
627 | use CFClient::OpenGL; |
451 | |
628 | |
452 | my @tex = |
629 | my @tex = |
453 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
630 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
454 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
631 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
455 | |
632 | |
|
|
633 | sub new { |
|
|
634 | my $class = shift; |
|
|
635 | |
|
|
636 | # TODO: user_x, user_y, overwrite moveto? |
|
|
637 | |
|
|
638 | my $self = $class->SUPER::new ( |
|
|
639 | bg => [1, 1, 1, 1], |
|
|
640 | border_bg => [1, 1, 1, 1], |
|
|
641 | border => 0.8, |
|
|
642 | @_ |
|
|
643 | ); |
|
|
644 | |
|
|
645 | $self->{title} &&= new CFClient::UI::Label |
|
|
646 | align => 0, |
|
|
647 | valign => 1, |
|
|
648 | text => $self->{title}, |
|
|
649 | fontsize => 1; |
|
|
650 | |
|
|
651 | $self |
|
|
652 | } |
|
|
653 | |
|
|
654 | sub border { |
|
|
655 | int $_[0]{border} * $::FONTSIZE |
|
|
656 | } |
|
|
657 | |
456 | sub size_request { |
658 | sub size_request { |
457 | my ($self) = @_; |
659 | my ($self) = @_; |
458 | |
660 | |
|
|
661 | return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; |
|
|
662 | |
459 | my ($w, $h) = $self->SUPER::size_request; |
663 | my ($w, $h) = $self->SUPER::size_request; |
460 | |
664 | |
461 | $h += $tex[1]->{height}; |
665 | ( |
462 | $h += $tex[4]->{height}; |
666 | $w + $self->border * 2, |
463 | $w += $tex[2]->{width}; |
667 | $h + $self->border * 2, |
464 | $w += $tex[3]->{width}; |
668 | ) |
465 | |
|
|
466 | ($w, $h) |
|
|
467 | } |
669 | } |
468 | |
670 | |
469 | sub size_allocate { |
671 | sub size_allocate { |
470 | my ($self, $w, $h) = @_; |
672 | my ($self, $w, $h) = @_; |
471 | |
673 | |
472 | $self->SUPER::size_allocate ($w, $h); |
674 | $h -= List::Util::max 0, $self->border * 2; |
|
|
675 | $w -= List::Util::max 0, $self->border * 2; |
473 | |
676 | |
474 | $h -= $tex[1]->{height}; |
677 | $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) |
475 | $h -= $tex[4]->{height}; |
678 | if $self->{title}; |
476 | $w -= $tex[2]->{width}; |
|
|
477 | $w -= $tex[3]->{width}; |
|
|
478 | |
679 | |
479 | $h = $h < 0 ? 0 : $h; |
680 | $self->child->configure ($self->border, $self->border, $w, $h); |
480 | $w = $w < 0 ? 0 : $w; |
681 | } |
481 | |
682 | |
482 | my $child = $self->child; |
683 | sub button_down { |
|
|
684 | my ($self, $ev, $x, $y) = @_; |
483 | |
685 | |
484 | $child->size_allocate ($w, $h); |
686 | my $border = $self->border; |
485 | $child->move ($tex[3]->{width}, $tex[1]->{height}); |
687 | |
|
|
688 | if ($x < $self->{w} && $x >= $self->{w} - $border |
|
|
689 | && $y < $self->{h} && $y >= $self->{h} - $border) { |
|
|
690 | |
|
|
691 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
692 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
693 | |
|
|
694 | $self->{motion} = sub { |
|
|
695 | my ($ev, $x, $y) = @_; |
|
|
696 | |
|
|
697 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
698 | |
|
|
699 | $self->{user_w} = $bw + $x - $ox; |
|
|
700 | $self->{user_h} = $bh + $y - $oy; |
|
|
701 | $self->check_size; |
|
|
702 | }; |
|
|
703 | |
|
|
704 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
705 | && $y >= 0 && $y < $border) { |
|
|
706 | |
|
|
707 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
708 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
709 | |
|
|
710 | $self->{motion} = sub { |
|
|
711 | my ($ev, $x, $y) = @_; |
|
|
712 | |
|
|
713 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
714 | |
|
|
715 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
716 | $self->update; |
|
|
717 | }; |
|
|
718 | } |
|
|
719 | } |
|
|
720 | |
|
|
721 | sub button_up { |
|
|
722 | my ($self, $ev, $x, $y) = @_; |
|
|
723 | |
|
|
724 | delete $self->{motion}; |
|
|
725 | } |
|
|
726 | |
|
|
727 | sub mouse_motion { |
|
|
728 | my ($self, $ev, $x, $y) = @_; |
|
|
729 | |
|
|
730 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
486 | } |
731 | } |
487 | |
732 | |
488 | sub _draw { |
733 | sub _draw { |
489 | my ($self) = @_; |
734 | my ($self) = @_; |
490 | |
735 | |
491 | my ($w, $h) = ($self->{w}, $self->{h}); |
736 | my ($w, $h ) = ($self->{w}, $self->{h}); |
492 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
737 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
493 | |
738 | |
494 | glEnable GL_BLEND; |
739 | glEnable GL_BLEND; |
|
|
740 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
495 | glEnable GL_TEXTURE_2D; |
741 | glEnable GL_TEXTURE_2D; |
496 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
497 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
742 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
498 | |
743 | |
499 | my $top = $tex[1]; |
744 | my $border = $self->border; |
|
|
745 | |
|
|
746 | glColor @{ $self->{border_bg} }; |
500 | $top->draw_quad (0, 0, $w, $top->{height}); |
747 | $tex[1]->draw_quad (0, 0, $w, $border); |
501 | |
748 | $tex[3]->draw_quad (0, $border, $border, $ch); |
502 | my $left = $tex[3]; |
749 | $tex[2]->draw_quad ($w - $border, $border, $border, $ch); |
503 | $left->draw_quad (0, $top->{height}, $left->{width}, $ch); |
750 | $tex[4]->draw_quad (0, $h - $border, $w, $border); |
504 | |
|
|
505 | my $right = $tex[2]; |
|
|
506 | $right->draw_quad ($w - $right->{width}, $top->{height}, $right->{width}, $ch); |
|
|
507 | |
|
|
508 | my $bottom = $tex[4]; |
|
|
509 | $bottom->draw_quad (0, $h - $bottom->{height}, $w, $bottom->{height}); |
|
|
510 | |
751 | |
511 | my $bg = $tex[0]; |
752 | my $bg = $tex[0]; |
512 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
513 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
514 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
515 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
516 | |
753 | |
|
|
754 | # TODO: repeat texture not scale |
517 | my $rep_x = $cw / $bg->{width}; |
755 | my $rep_x = $cw / $bg->{w}; |
518 | my $rep_y = $ch / $bg->{height}; |
756 | my $rep_y = $ch / $bg->{h}; |
519 | |
757 | |
520 | $bg->draw_quad ($left->{width}, $top->{height}, $cw, $ch); |
758 | glColor @{ $self->{bg} }; |
521 | |
759 | |
|
|
760 | $bg->{s} = $rep_x; |
|
|
761 | $bg->{t} = $rep_y; |
|
|
762 | $bg->{wrap_mode} = 1; |
|
|
763 | $bg->draw_quad ($border, $border, $cw, $ch); |
|
|
764 | |
|
|
765 | glDisable GL_TEXTURE_2D; |
522 | glDisable GL_BLEND; |
766 | glDisable GL_BLEND; |
523 | glDisable GL_TEXTURE_2D; |
|
|
524 | |
767 | |
|
|
768 | $self->{title}->draw if $self->{title}; |
525 | $self->child->draw; |
769 | $self->child->draw; |
526 | |
|
|
527 | } |
770 | } |
528 | |
771 | |
529 | ############################################################################# |
772 | ############################################################################# |
530 | |
773 | |
531 | package CFClient::Widget::Table; |
774 | package CFClient::UI::Table; |
532 | |
775 | |
533 | our @ISA = CFClient::Widget::Bin::; |
776 | our @ISA = CFClient::UI::Base::; |
534 | |
777 | |
535 | use SDL::OpenGL; |
778 | use List::Util qw(max sum); |
|
|
779 | |
|
|
780 | use CFClient::OpenGL; |
|
|
781 | |
|
|
782 | sub new { |
|
|
783 | my $class = shift; |
|
|
784 | |
|
|
785 | $class->SUPER::new ( |
|
|
786 | col_expand => [], |
|
|
787 | @_ |
|
|
788 | ) |
|
|
789 | } |
536 | |
790 | |
537 | sub add { |
791 | sub add { |
538 | my ($self, $x, $y, $chld) = @_; |
792 | my ($self, $x, $y, $child) = @_; |
539 | my $old_chld = $self->{children}[$y][$x]; |
|
|
540 | |
793 | |
|
|
794 | $child->set_parent ($self); |
541 | $self->{children}[$y][$x] = $chld; |
795 | $self->{children}[$y][$x] = $child; |
542 | $chld->set_parent ($self); |
796 | |
|
|
797 | $child->check_size; |
|
|
798 | } |
|
|
799 | |
|
|
800 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
801 | sub clear { |
|
|
802 | my ($self) = @_; |
|
|
803 | |
|
|
804 | delete $self->{children}; |
543 | $self->update; |
805 | $self->update; |
544 | } |
806 | } |
545 | |
807 | |
546 | sub max_row_height { |
808 | sub get_wh { |
547 | my ($self, $row) = @_; |
809 | my ($self) = @_; |
548 | |
810 | |
549 | my $hs = 0; |
811 | my (@w, @h); |
550 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
812 | |
|
|
813 | for my $y (0 .. $#{$self->{children}}) { |
551 | my $c = $self->{children}->[$row]->[$xi]; |
814 | my $row = $self->{children}[$y] |
552 | if ($c) { |
815 | or next; |
|
|
816 | |
|
|
817 | for my $x (0 .. $#$row) { |
|
|
818 | my $widget = $row->[$x] |
|
|
819 | or next; |
553 | my ($w, $h) = $c->size_request; |
820 | my ($w, $h) = $widget->size_request; |
554 | if ($hs < $h) { $hs = $h } |
821 | |
|
|
822 | $w[$x] = max $w[$x], $w; |
|
|
823 | $h[$y] = max $h[$y], $h; |
555 | } |
824 | } |
556 | } |
825 | } |
557 | return $hs; |
|
|
558 | } |
|
|
559 | |
826 | |
560 | sub max_col_width { |
827 | (\@w, \@h) |
|
|
828 | } |
|
|
829 | |
|
|
830 | sub size_request { |
561 | my ($self, $col) = @_; |
831 | my ($self) = @_; |
562 | |
832 | |
|
|
833 | my ($ws, $hs) = $self->get_wh; |
|
|
834 | |
|
|
835 | ( |
|
|
836 | (sum @$ws), |
|
|
837 | (sum @$hs), |
|
|
838 | ) |
|
|
839 | } |
|
|
840 | |
|
|
841 | sub size_allocate { |
|
|
842 | my ($self, $w, $h) = @_; |
|
|
843 | |
|
|
844 | my ($ws, $hs) = $self->get_wh; |
|
|
845 | |
|
|
846 | my $req_w = sum @$ws; |
|
|
847 | my $req_h = sum @$hs; |
|
|
848 | |
|
|
849 | # TODO: nicer code && do row_expand |
|
|
850 | my @col_expand = @{$self->{col_expand}}; |
|
|
851 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
852 | my $col_expand = (sum @col_expand) || 1; |
|
|
853 | |
|
|
854 | # linearly scale sizes |
|
|
855 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
856 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
857 | |
|
|
858 | CFClient::UI::harmonize $ws; |
|
|
859 | CFClient::UI::harmonize $hs; |
|
|
860 | |
|
|
861 | my $y; |
|
|
862 | |
|
|
863 | for my $r (0 .. $#{$self->{children}}) { |
|
|
864 | my $row = $self->{children}[$r] |
|
|
865 | or next; |
|
|
866 | |
563 | my $ws = 0; |
867 | my $x = 0; |
564 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
868 | my $row_h = $hs->[$r]; |
565 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
869 | |
566 | if ($c) { |
870 | for my $c (0 .. $#$row) { |
567 | my ($w, $h) = $c->size_request; |
871 | my $col_w = $ws->[$c]; |
568 | if ($ws < $w) { $ws = $w } |
872 | |
|
|
873 | if (my $widget = $row->[$c]) { |
|
|
874 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
875 | } |
|
|
876 | |
|
|
877 | $x += $col_w; |
569 | } |
878 | } |
|
|
879 | |
|
|
880 | $y += $row_h; |
570 | } |
881 | } |
571 | return $ws; |
882 | |
572 | } |
883 | } |
|
|
884 | |
|
|
885 | sub find_widget { |
|
|
886 | my ($self, $x, $y) = @_; |
|
|
887 | |
|
|
888 | $x -= $self->{x}; |
|
|
889 | $y -= $self->{y}; |
|
|
890 | |
|
|
891 | my $res; |
|
|
892 | |
|
|
893 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
894 | $res = $_->find_widget ($x, $y) |
|
|
895 | and return $res; |
|
|
896 | } |
|
|
897 | |
|
|
898 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
899 | } |
|
|
900 | |
|
|
901 | sub _draw { |
|
|
902 | my ($self) = @_; |
|
|
903 | |
|
|
904 | for (grep $_, @{$self->{children}}) { |
|
|
905 | $_->draw for grep $_, @$_; |
|
|
906 | } |
|
|
907 | } |
|
|
908 | |
|
|
909 | ############################################################################# |
|
|
910 | |
|
|
911 | package CFClient::UI::HBox; |
|
|
912 | |
|
|
913 | # TODO: wrap into common Box base class |
|
|
914 | |
|
|
915 | our @ISA = CFClient::UI::Container::; |
573 | |
916 | |
574 | sub size_request { |
917 | sub size_request { |
575 | my ($self) = @_; |
918 | my ($self) = @_; |
576 | |
919 | |
|
|
920 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
921 | |
|
|
922 | ( |
|
|
923 | (List::Util::sum map $_->[0], @alloc), |
|
|
924 | (List::Util::max map $_->[1], @alloc), |
|
|
925 | ) |
|
|
926 | } |
|
|
927 | |
|
|
928 | sub size_allocate { |
|
|
929 | my ($self, $w, $h) = @_; |
|
|
930 | |
577 | my ($hs, $ws) = (0, 0); |
931 | ($h, $w) = ($w, $h); |
578 | |
932 | |
579 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
933 | my $children = $self->{children}; |
580 | $hs += $self->max_row_height ($yi); |
|
|
581 | } |
|
|
582 | |
934 | |
583 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
935 | my @h = map +($_->size_request)[0], @$children; |
584 | my $wm = 0; |
936 | |
585 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
937 | my $req_h = List::Util::sum @h; |
586 | $wm += $self->max_col_width ($xi) |
938 | |
|
|
939 | if ($req_h > $h) { |
|
|
940 | # ah well, not enough space |
|
|
941 | $_ *= $h / $req_h for @h; |
|
|
942 | } else { |
|
|
943 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
944 | $exp ||= 1; |
|
|
945 | |
|
|
946 | for (0 .. $#$children) { |
|
|
947 | my $child = $children->[$_]; |
|
|
948 | |
|
|
949 | my $alloc_h = $h[$_]; |
|
|
950 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
951 | $h[$_] = $alloc_h; |
587 | } |
952 | } |
588 | if ($ws < $wm) { $ws = $wm } |
|
|
589 | } |
953 | } |
590 | |
954 | |
591 | return ($ws, $hs); |
955 | CFClient::UI::harmonize \@h; |
592 | } |
|
|
593 | |
|
|
594 | sub _draw { |
|
|
595 | my ($self) = @_; |
|
|
596 | |
956 | |
597 | my $y = 0; |
957 | my $y = 0; |
598 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
958 | for (0 .. $#$children) { |
|
|
959 | my $child = $children->[$_]; |
599 | my $x = 0; |
960 | my $h = $h[$_]; |
|
|
961 | $child->configure ($y, 0, $h, $w); |
600 | |
962 | |
601 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
963 | $y += $h; |
|
|
964 | } |
602 | |
965 | |
603 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
604 | if ($c) { |
|
|
605 | $c->move ($x, $y, 0); #TODO: Move to size_request |
|
|
606 | $c->draw if $c; |
|
|
607 | } |
|
|
608 | |
|
|
609 | $x += $self->max_col_width ($xi); |
|
|
610 | } |
|
|
611 | |
|
|
612 | $y += $self->max_row_height ($yi); |
|
|
613 | } |
966 | 1 |
614 | } |
967 | } |
615 | |
968 | |
616 | ############################################################################# |
969 | ############################################################################# |
617 | |
970 | |
618 | package CFClient::Widget::VBox; |
971 | package CFClient::UI::VBox; |
619 | |
972 | |
|
|
973 | # TODO: wrap into common Box base class |
|
|
974 | |
620 | our @ISA = CFClient::Widget::Container::; |
975 | our @ISA = CFClient::UI::Container::; |
621 | |
|
|
622 | use SDL::OpenGL; |
|
|
623 | |
976 | |
624 | sub size_request { |
977 | sub size_request { |
625 | my ($self) = @_; |
978 | my ($self) = @_; |
626 | |
979 | |
627 | my @alloc = map [$_->size_request], @{$self->{children}}; |
980 | my @alloc = map [$_->size_request], @{$self->{children}}; |
… | |
… | |
633 | } |
986 | } |
634 | |
987 | |
635 | sub size_allocate { |
988 | sub size_allocate { |
636 | my ($self, $w, $h) = @_; |
989 | my ($self, $w, $h) = @_; |
637 | |
990 | |
638 | $self->w ($w); |
991 | my $children = $self->{children}; |
639 | $self->h ($h); |
|
|
640 | |
992 | |
641 | my $exp; |
993 | my @h = map +($_->size_request)[1], @$children; |
642 | my @oth; |
994 | |
643 | # find expand widget |
995 | my $req_h = List::Util::sum @h; |
644 | for (@{$self->{children}}) { |
996 | |
645 | if ($_->{expand}) { |
997 | if ($req_h > $h) { |
|
|
998 | # ah well, not enough space |
|
|
999 | $_ *= $h / $req_h for @h; |
|
|
1000 | } else { |
|
|
1001 | my $exp = List::Util::sum map $_->{expand}, @$children; |
646 | $exp = $_; |
1002 | $exp ||= 1; |
647 | last; |
1003 | |
|
|
1004 | for (0 .. $#$children) { |
|
|
1005 | my $child = $children->[$_]; |
|
|
1006 | |
|
|
1007 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
648 | } |
1008 | } |
649 | push @oth, $_; |
|
|
650 | } |
1009 | } |
651 | |
1010 | |
652 | my ($ow, $oh); |
1011 | CFClient::UI::harmonize \@h; |
653 | |
|
|
654 | # get sizes of other widgets |
|
|
655 | for (@oth) { |
|
|
656 | my ($w, $h) = $_->size_request; |
|
|
657 | $oh += $h; |
|
|
658 | if ($ow < $w) { $ow = $w } |
|
|
659 | } |
|
|
660 | |
1012 | |
661 | my $y = 0; |
1013 | my $y = 0; |
662 | for (@{$self->{children}}) { |
1014 | for (0 .. $#$children) { |
663 | $_->move (0, $y); |
1015 | my $child = $children->[$_]; |
|
|
1016 | my $h = $h[$_]; |
|
|
1017 | $child->configure (0, $y, $w, $h); |
664 | |
1018 | |
665 | if ($_ == $exp) { |
|
|
666 | $_->size_allocate ($w, $h - $oh); |
|
|
667 | $y += $h - $oh; |
|
|
668 | } else { |
|
|
669 | my ($cw, $h) = $_->size_request; |
|
|
670 | $_->size_allocate ($w, $h); |
|
|
671 | $y += $h; |
1019 | $y += $h; |
672 | } |
1020 | } |
|
|
1021 | |
673 | } |
1022 | 1 |
674 | } |
1023 | } |
675 | |
1024 | |
676 | ############################################################################# |
1025 | ############################################################################# |
677 | |
1026 | |
678 | package CFClient::Widget::Label; |
1027 | package CFClient::UI::Label; |
679 | |
1028 | |
680 | our @ISA = CFClient::Widget::; |
1029 | our @ISA = CFClient::UI::Base::; |
681 | |
1030 | |
682 | use SDL::OpenGL; |
1031 | use CFClient::OpenGL; |
683 | |
1032 | |
684 | sub new { |
1033 | sub new { |
685 | my ($class, %arg) = @_; |
1034 | my ($class, %arg) = @_; |
686 | |
1035 | |
687 | # TODO: color, and make height, xyz etc. optional |
|
|
688 | my $self = $class->SUPER::new ( |
1036 | my $self = $class->SUPER::new ( |
689 | color => [1, 1, 1], |
1037 | fg => [1, 1, 1], |
690 | height => $::FONTSIZE, |
1038 | fontsize => 1, |
691 | text => "", |
1039 | text => "", |
|
|
1040 | align => -1, |
|
|
1041 | valign => -1, |
|
|
1042 | padding => 2, |
692 | layout => new CFClient::Layout, |
1043 | layout => new CFClient::Layout, |
693 | %arg |
1044 | %arg |
694 | ); |
1045 | ); |
695 | |
1046 | |
696 | $self->set_text ($self->{text}); |
1047 | if (exists $self->{template}) { |
|
|
1048 | my $layout = new CFClient::Layout; |
|
|
1049 | $layout->set_text (delete $self->{template}); |
|
|
1050 | $self->{template} = $layout; |
|
|
1051 | } |
|
|
1052 | |
|
|
1053 | $self->set_text (delete $self->{text}) if exists $self->{text}; |
|
|
1054 | $self->set_markup (delete $self->{markup}) if exists $self->{markup}; |
697 | |
1055 | |
698 | $self |
1056 | $self |
|
|
1057 | } |
|
|
1058 | |
|
|
1059 | sub escape_text { |
|
|
1060 | local $_ = $_[1]; |
|
|
1061 | |
|
|
1062 | s/&/&/g; |
|
|
1063 | s/>/>/g; |
|
|
1064 | s/</</g; |
|
|
1065 | |
|
|
1066 | $_[1] |
699 | } |
1067 | } |
700 | |
1068 | |
701 | sub set_text { |
1069 | sub set_text { |
702 | my ($self, $text) = @_; |
1070 | my ($self, $text) = @_; |
703 | |
1071 | |
704 | $self->{text} = $text; |
|
|
705 | $self->{layout}->set_markup ($text); |
1072 | $self->{layout}->set_text ($text); |
706 | |
1073 | |
707 | delete $self->{texture}; |
1074 | delete $self->{texture}; |
|
|
1075 | $self->update; |
708 | } |
1076 | } |
709 | |
1077 | |
710 | sub get_text { |
1078 | sub set_markup { |
711 | my ($self, $text) = @_; |
1079 | my ($self, $markup) = @_; |
712 | |
1080 | |
713 | $self->{text} |
1081 | $self->{layout}->set_markup ($markup); |
|
|
1082 | |
|
|
1083 | delete $self->{texture}; |
|
|
1084 | $self->update; |
714 | } |
1085 | } |
715 | |
1086 | |
716 | sub size_request { |
1087 | sub size_request { |
717 | my ($self) = @_; |
1088 | my ($self) = @_; |
718 | |
1089 | |
719 | $self->{layout}->set_width; |
1090 | $self->{layout}->set_width; |
720 | $self->{layout}->set_height ($self->{height}); |
1091 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1092 | |
721 | $self->{layout}->size |
1093 | my ($w, $h) = $self->{layout}->size; |
722 | # if ($self->{texture}{width} > 1 && $self->{texture}{height} > 1) { #TODO: hack |
1094 | |
723 | # ( |
1095 | if (exists $self->{template}) { |
724 | # $self->{texture}{width}, |
1096 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
725 | # $self->{texture}{height}, |
1097 | |
726 | # ) |
1098 | my ($w2, $h2) = $self->{template}->size; |
727 | # } else { |
1099 | |
728 | # my ($w, $h, $data) = CFClient::font_render "Yy", $self->{height}; |
1100 | $w = List::Util::max $w, $w2; |
729 | # |
1101 | $h = List::Util::max $h, $h2; |
730 | # ($w, $h) |
|
|
731 | # } |
1102 | } |
|
|
1103 | |
|
|
1104 | ( |
|
|
1105 | $w + $self->{padding} * 2, |
|
|
1106 | $h + $self->{padding} * 2, |
|
|
1107 | ) |
732 | } |
1108 | } |
733 | |
1109 | |
734 | sub size_allocate { |
1110 | sub size_allocate { |
735 | my ($self, $w, $h) = @_; |
1111 | my ($self, $w, $h) = @_; |
736 | |
1112 | |
737 | $self->SUPER::size_allocate ($w, $h); |
|
|
738 | delete $self->{texture}; |
1113 | delete $self->{texture}; |
739 | } |
1114 | } |
740 | |
1115 | |
741 | sub _draw { |
1116 | sub _draw { |
742 | my ($self) = @_; |
1117 | my ($self) = @_; |
743 | |
1118 | |
744 | my $tex = $self->{texture} ||= do { |
1119 | my $tex = $self->{texture} ||= do { |
745 | $self->{layout}->set_width ($self->{w}); |
1120 | $self->{layout}->set_width ($self->{w}); |
|
|
1121 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); |
746 | new_from_layout CFClient::Texture $self->{layout}; |
1122 | new_from_layout CFClient::Texture $self->{layout} |
747 | }; |
1123 | }; |
|
|
1124 | |
|
|
1125 | glEnable GL_BLEND; |
|
|
1126 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1127 | glEnable GL_TEXTURE_2D; |
|
|
1128 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1129 | |
|
|
1130 | glColor @{$self->{fg}}; |
|
|
1131 | |
|
|
1132 | $self->{ox} = int ( |
|
|
1133 | $self->{align} < 0 ? $self->{padding} |
|
|
1134 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1135 | : ($self->{w} - $tex->{w}) * 0.5 |
|
|
1136 | ); |
|
|
1137 | |
|
|
1138 | $self->{oy} = int ( |
|
|
1139 | $self->{valign} < 0 ? $self->{padding} |
|
|
1140 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1141 | : ($self->{h} - $tex->{h}) * 0.5 |
|
|
1142 | ); |
|
|
1143 | |
|
|
1144 | $tex->draw_quad ($self->{ox}, $self->{oy}); |
|
|
1145 | |
|
|
1146 | glDisable GL_TEXTURE_2D; |
|
|
1147 | glDisable GL_BLEND; |
|
|
1148 | } |
|
|
1149 | |
|
|
1150 | ############################################################################# |
|
|
1151 | |
|
|
1152 | package CFClient::UI::EntryBase; |
|
|
1153 | |
|
|
1154 | our @ISA = CFClient::UI::Label::; |
|
|
1155 | |
|
|
1156 | use CFClient::OpenGL; |
|
|
1157 | |
|
|
1158 | sub new { |
|
|
1159 | my $class = shift; |
|
|
1160 | |
|
|
1161 | $class->SUPER::new ( |
|
|
1162 | fg => [1, 1, 1], |
|
|
1163 | bg => [0, 0, 0, 0.2], |
|
|
1164 | active_bg => [1, 1, 1, 0.5], |
|
|
1165 | active_fg => [0, 0, 0], |
|
|
1166 | can_hover => 1, |
|
|
1167 | can_focus => 1, |
|
|
1168 | valign => 0, |
|
|
1169 | @_ |
|
|
1170 | ) |
|
|
1171 | } |
|
|
1172 | |
|
|
1173 | sub _set_text { |
|
|
1174 | my ($self, $text) = @_; |
|
|
1175 | |
|
|
1176 | delete $self->{cur_h}; |
|
|
1177 | |
|
|
1178 | return if $self->{text} eq $text; |
|
|
1179 | |
|
|
1180 | delete $self->{texture}; |
|
|
1181 | |
|
|
1182 | $self->{last_activity} = $::NOW; |
|
|
1183 | $self->{text} = $text; |
|
|
1184 | |
|
|
1185 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1186 | $self->{layout}->set_text ("$text "); |
|
|
1187 | |
|
|
1188 | $self->emit (changed => $self->{text}); |
|
|
1189 | } |
|
|
1190 | |
|
|
1191 | sub get_text { |
|
|
1192 | $_[0]{text} |
|
|
1193 | } |
|
|
1194 | |
|
|
1195 | sub size_request { |
|
|
1196 | my ($self) = @_; |
|
|
1197 | |
|
|
1198 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1199 | |
|
|
1200 | ($w + 1, $h) # add 1 for cursor |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | sub size_allocate { |
|
|
1204 | my ($self, $w, $h) = @_; |
|
|
1205 | |
|
|
1206 | $self->_set_text ($self->{text}); |
|
|
1207 | } |
|
|
1208 | |
|
|
1209 | sub set_text { |
|
|
1210 | my ($self, $text) = @_; |
|
|
1211 | |
|
|
1212 | $self->{cursor} = length $text; |
|
|
1213 | $self->_set_text ($text); |
|
|
1214 | $self->update; |
|
|
1215 | } |
|
|
1216 | |
|
|
1217 | sub key_down { |
|
|
1218 | my ($self, $ev) = @_; |
|
|
1219 | |
|
|
1220 | my $mod = $ev->{mod}; |
|
|
1221 | my $sym = $ev->{sym}; |
|
|
1222 | my $uni = $ev->{unicode}; |
|
|
1223 | |
|
|
1224 | my $text = $self->get_text; |
|
|
1225 | |
|
|
1226 | if ($sym == 8) { |
|
|
1227 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1228 | } elsif ($sym == 127) { |
|
|
1229 | substr $text, $self->{cursor}, 1, ""; |
|
|
1230 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1231 | --$self->{cursor} if $self->{cursor}; |
|
|
1232 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1233 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1234 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1235 | $self->{cursor} = 0; |
|
|
1236 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1237 | $self->{cursor} = length $text; |
|
|
1238 | } elsif ($sym == 27) { |
|
|
1239 | $self->emit ('escape'); |
|
|
1240 | } elsif ($uni) { |
|
|
1241 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1242 | } |
|
|
1243 | |
|
|
1244 | $self->_set_text ($text); |
|
|
1245 | $self->update; |
|
|
1246 | } |
|
|
1247 | |
|
|
1248 | sub focus_in { |
|
|
1249 | my ($self) = @_; |
|
|
1250 | |
|
|
1251 | $self->{last_activity} = $::NOW; |
|
|
1252 | |
|
|
1253 | $self->SUPER::focus_in; |
|
|
1254 | } |
|
|
1255 | |
|
|
1256 | sub button_down { |
|
|
1257 | my ($self, $ev, $x, $y) = @_; |
|
|
1258 | |
|
|
1259 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1260 | |
|
|
1261 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1262 | |
|
|
1263 | # byte-index to char-index |
|
|
1264 | my $text = $self->{text}; |
|
|
1265 | utf8::encode $text; |
|
|
1266 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1267 | |
|
|
1268 | $self->_set_text ($self->{text}); |
|
|
1269 | $self->update; |
|
|
1270 | } |
|
|
1271 | |
|
|
1272 | sub mouse_motion { |
|
|
1273 | my ($self, $ev, $x, $y) = @_; |
|
|
1274 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1275 | } |
|
|
1276 | |
|
|
1277 | sub _draw { |
|
|
1278 | my ($self) = @_; |
|
|
1279 | |
|
|
1280 | local $self->{fg} = $self->{fg}; |
|
|
1281 | |
|
|
1282 | if ($FOCUS == $self) { |
|
|
1283 | glColor @{$self->{active_bg}}; |
|
|
1284 | $self->{fg} = $self->{active_fg}; |
|
|
1285 | } else { |
|
|
1286 | glColor @{$self->{bg}}; |
|
|
1287 | } |
|
|
1288 | |
|
|
1289 | glEnable GL_BLEND; |
|
|
1290 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1291 | glBegin GL_QUADS; |
|
|
1292 | glVertex 0 , 0; |
|
|
1293 | glVertex 0 , $self->{h}; |
|
|
1294 | glVertex $self->{w}, $self->{h}; |
|
|
1295 | glVertex $self->{w}, 0; |
|
|
1296 | glEnd; |
|
|
1297 | glDisable GL_BLEND; |
|
|
1298 | |
|
|
1299 | $self->SUPER::_draw; |
|
|
1300 | |
|
|
1301 | #TODO: force update every cursor change :( |
|
|
1302 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1303 | |
|
|
1304 | unless (exists $self->{cur_h}) { |
|
|
1305 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1306 | utf8::encode $text; |
|
|
1307 | |
|
|
1308 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1309 | } |
|
|
1310 | |
|
|
1311 | glColor @{$self->{fg}}; |
|
|
1312 | glBegin GL_LINES; |
|
|
1313 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1314 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1315 | glEnd; |
|
|
1316 | } |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | package CFClient::UI::Entry; |
|
|
1320 | |
|
|
1321 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1322 | |
|
|
1323 | use CFClient::OpenGL; |
|
|
1324 | |
|
|
1325 | sub key_down { |
|
|
1326 | my ($self, $ev) = @_; |
|
|
1327 | |
|
|
1328 | my $sym = $ev->{sym}; |
|
|
1329 | |
|
|
1330 | if ($sym == 13) { |
|
|
1331 | $self->emit (activate => $self->get_text); |
|
|
1332 | $self->update; |
|
|
1333 | |
|
|
1334 | } else { |
|
|
1335 | $self->SUPER::key_down ($ev); |
|
|
1336 | } |
|
|
1337 | |
|
|
1338 | } |
|
|
1339 | |
|
|
1340 | ############################################################################# |
|
|
1341 | |
|
|
1342 | package CFClient::UI::Button; |
|
|
1343 | |
|
|
1344 | our @ISA = CFClient::UI::Label::; |
|
|
1345 | |
|
|
1346 | use CFClient::OpenGL; |
|
|
1347 | |
|
|
1348 | my @tex = |
|
|
1349 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1350 | qw(b1_button_active.png); |
|
|
1351 | |
|
|
1352 | sub new { |
|
|
1353 | my $class = shift; |
|
|
1354 | |
|
|
1355 | $class->SUPER::new ( |
|
|
1356 | padding => 4, |
|
|
1357 | fg => [1, 1, 1], |
|
|
1358 | bg => [1, 1, 1, 0.2], |
|
|
1359 | active_fg => [0, 0, 1], |
|
|
1360 | can_hover => 1, |
|
|
1361 | align => 0, |
|
|
1362 | valign => 0, |
|
|
1363 | @_ |
|
|
1364 | ) |
|
|
1365 | } |
|
|
1366 | |
|
|
1367 | sub button_up { |
|
|
1368 | my ($self, $ev, $x, $y) = @_; |
|
|
1369 | |
|
|
1370 | if ($x >= 0 && $x < $self->{w} |
|
|
1371 | && $y >= 0 && $y < $self->{h}) { |
|
|
1372 | $self->emit ("activate"); |
|
|
1373 | } |
|
|
1374 | } |
|
|
1375 | |
|
|
1376 | sub _draw { |
|
|
1377 | my ($self) = @_; |
|
|
1378 | |
|
|
1379 | local $self->{fg} = $self->{fg}; |
|
|
1380 | |
|
|
1381 | if ($GRAB == $self) { |
|
|
1382 | $self->{fg} = $self->{active_fg}; |
|
|
1383 | } |
|
|
1384 | |
|
|
1385 | glEnable GL_BLEND; |
|
|
1386 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1387 | glEnable GL_TEXTURE_2D; |
|
|
1388 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1389 | glColor 0, 0, 0, 1; |
|
|
1390 | |
|
|
1391 | $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1392 | |
|
|
1393 | glDisable GL_TEXTURE_2D; |
|
|
1394 | glDisable GL_BLEND; |
|
|
1395 | |
|
|
1396 | $self->SUPER::_draw; |
|
|
1397 | } |
|
|
1398 | |
|
|
1399 | ############################################################################# |
|
|
1400 | |
|
|
1401 | package CFClient::UI::CheckBox; |
|
|
1402 | |
|
|
1403 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1404 | |
|
|
1405 | my @tex = |
|
|
1406 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1407 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1408 | |
|
|
1409 | use CFClient::OpenGL; |
|
|
1410 | |
|
|
1411 | sub new { |
|
|
1412 | my $class = shift; |
|
|
1413 | |
|
|
1414 | $class->SUPER::new ( |
|
|
1415 | padding => 2, |
|
|
1416 | fg => [1, 1, 1], |
|
|
1417 | active_fg => [1, 1, 0], |
|
|
1418 | state => 0, |
|
|
1419 | can_hover => 1, |
|
|
1420 | @_ |
|
|
1421 | ) |
|
|
1422 | } |
|
|
1423 | |
|
|
1424 | sub size_request { |
|
|
1425 | my ($self) = @_; |
|
|
1426 | |
|
|
1427 | ($self->{padding} * 2 + 6) x 2 |
|
|
1428 | } |
|
|
1429 | |
|
|
1430 | sub button_down { |
|
|
1431 | my ($self, $ev, $x, $y) = @_; |
|
|
1432 | |
|
|
1433 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1434 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1435 | $self->{state} = !$self->{state}; |
|
|
1436 | $self->emit (changed => $self->{state}); |
|
|
1437 | } |
|
|
1438 | } |
|
|
1439 | |
|
|
1440 | sub _draw { |
|
|
1441 | my ($self) = @_; |
|
|
1442 | |
|
|
1443 | $self->SUPER::_draw; |
|
|
1444 | |
|
|
1445 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1446 | |
|
|
1447 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1448 | |
|
|
1449 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
748 | |
1450 | |
749 | glEnable GL_BLEND; |
1451 | glEnable GL_BLEND; |
750 | glEnable GL_TEXTURE_2D; |
1452 | glEnable GL_TEXTURE_2D; |
751 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1453 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1454 | |
|
|
1455 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1456 | |
|
|
1457 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1458 | |
|
|
1459 | glDisable GL_TEXTURE_2D; |
|
|
1460 | glDisable GL_BLEND; |
|
|
1461 | } |
|
|
1462 | |
|
|
1463 | ############################################################################# |
|
|
1464 | |
|
|
1465 | package CFClient::UI::VGauge; |
|
|
1466 | |
|
|
1467 | our @ISA = CFClient::UI::Base::; |
|
|
1468 | |
|
|
1469 | use CFClient::OpenGL; |
|
|
1470 | |
|
|
1471 | my %tex = ( |
|
|
1472 | food => [ |
|
|
1473 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1474 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1475 | ], |
|
|
1476 | grace => [ |
|
|
1477 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1478 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ |
|
|
1479 | ], |
|
|
1480 | hp => [ |
|
|
1481 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1482 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1483 | ], |
|
|
1484 | mana => [ |
|
|
1485 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1486 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ |
|
|
1487 | ], |
|
|
1488 | ); |
|
|
1489 | |
|
|
1490 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1491 | sub new { |
|
|
1492 | my $class = shift; |
|
|
1493 | |
|
|
1494 | my $self = $class->SUPER::new ( |
|
|
1495 | type => 'food', |
|
|
1496 | @_ |
|
|
1497 | ); |
|
|
1498 | |
|
|
1499 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
1500 | |
|
|
1501 | $self |
|
|
1502 | } |
|
|
1503 | |
|
|
1504 | sub size_request { |
|
|
1505 | my ($self) = @_; |
|
|
1506 | |
|
|
1507 | my $tex = $tex{$self->{type}}[0]; |
|
|
1508 | |
|
|
1509 | @$tex{qw(w h)} |
|
|
1510 | } |
|
|
1511 | |
|
|
1512 | sub set_max { |
|
|
1513 | my ($self, $max) = @_; |
|
|
1514 | |
|
|
1515 | $self->{max_val} = $max; |
|
|
1516 | } |
|
|
1517 | |
|
|
1518 | sub set_value { |
|
|
1519 | my ($self, $val, $max) = @_; |
|
|
1520 | |
|
|
1521 | $self->set_max ($max) |
|
|
1522 | if defined $max; |
|
|
1523 | |
|
|
1524 | $max = $self->{max_val}; |
|
|
1525 | $self->{val} = $val; |
|
|
1526 | |
|
|
1527 | $self->update; |
|
|
1528 | } |
|
|
1529 | |
|
|
1530 | sub _draw { |
|
|
1531 | my ($self) = @_; |
|
|
1532 | |
|
|
1533 | my $tex = $tex{$self->{type}}; |
|
|
1534 | |
|
|
1535 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1536 | |
|
|
1537 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
1538 | $ycut = 1 if $self->{val} > $self->{max_val}; |
|
|
1539 | |
|
|
1540 | my $t1 = $tex->[0]; |
|
|
1541 | my $t2 = $tex->[1]; |
|
|
1542 | |
|
|
1543 | glEnable GL_BLEND; |
|
|
1544 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1545 | glEnable GL_TEXTURE_2D; |
752 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1546 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
753 | |
1547 | |
754 | glColor @{$self->{color}}; |
1548 | my $h1 = $self->{h} - $ycut * $self->{h}; |
|
|
1549 | my $h2 = $ycut * $self->{h}; |
755 | |
1550 | |
756 | $tex->draw_quad (0, 0); |
1551 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
1552 | glBegin GL_QUADS; |
|
|
1553 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
1554 | glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; |
|
|
1555 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; |
|
|
1556 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
1557 | glEnd; |
|
|
1558 | |
|
|
1559 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
1560 | glBegin GL_QUADS; |
|
|
1561 | glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; |
|
|
1562 | glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; |
|
|
1563 | glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; |
|
|
1564 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; |
|
|
1565 | glEnd; |
757 | |
1566 | |
758 | glDisable GL_BLEND; |
1567 | glDisable GL_BLEND; |
759 | glDisable GL_TEXTURE_2D; |
1568 | glDisable GL_TEXTURE_2D; |
760 | } |
1569 | } |
761 | |
1570 | |
762 | ############################################################################# |
1571 | ############################################################################# |
763 | |
1572 | |
764 | package CFClient::Widget::Entry; |
1573 | package CFClient::UI::Gauge; |
765 | |
1574 | |
766 | our @ISA = CFClient::Widget::Label::; |
1575 | our @ISA = CFClient::UI::VBox::; |
767 | |
1576 | |
768 | use SDL; |
1577 | sub new { |
769 | use SDL::OpenGL; |
1578 | my ($class, %arg) = shift; |
770 | |
1579 | |
771 | sub key_down { |
1580 | my $self = $class->SUPER::new ( |
|
|
1581 | @_, |
|
|
1582 | ); |
|
|
1583 | |
|
|
1584 | $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); |
|
|
1585 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); |
|
|
1586 | $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); |
|
|
1587 | |
|
|
1588 | $self |
|
|
1589 | } |
|
|
1590 | |
|
|
1591 | sub set_value { |
|
|
1592 | my ($self, $val, $max) = @_; |
|
|
1593 | |
|
|
1594 | $self->set_max ($max) |
|
|
1595 | if defined $max; |
|
|
1596 | |
|
|
1597 | $self->{gauge}->set_value ($val, $max); |
|
|
1598 | $self->{value}->set_text ($val); |
|
|
1599 | } |
|
|
1600 | |
|
|
1601 | sub set_max { |
772 | my ($self, $ev) = @_; |
1602 | my ($self, $max) = @_; |
773 | |
1603 | |
774 | my $mod = $ev->key_mod; |
1604 | $self->{gauge}->set_max ($max); |
775 | my $sym = $ev->key_sym; |
|
|
776 | |
|
|
777 | my $uni = $ev->key_unicode; |
|
|
778 | |
|
|
779 | my $text = $self->get_text; |
|
|
780 | |
|
|
781 | if ($sym == SDLK_BACKSPACE) { |
|
|
782 | substr $text, -1, 1, ''; |
|
|
783 | } elsif ($uni) { |
|
|
784 | $text .= chr $uni; |
|
|
785 | } |
|
|
786 | |
|
|
787 | $self->set_text ($text); |
1605 | $self->{max}->set_text ($max); |
|
|
1606 | } |
|
|
1607 | |
|
|
1608 | ############################################################################# |
|
|
1609 | |
|
|
1610 | package CFClient::UI::Slider; |
|
|
1611 | |
|
|
1612 | use strict; |
|
|
1613 | |
|
|
1614 | use CFClient::OpenGL; |
|
|
1615 | |
|
|
1616 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1617 | |
|
|
1618 | my @tex = |
|
|
1619 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1620 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1621 | |
|
|
1622 | sub new { |
|
|
1623 | my $class = shift; |
|
|
1624 | |
|
|
1625 | # range [value, low, high, page] |
|
|
1626 | |
|
|
1627 | # TODO: 0-width page |
|
|
1628 | # TODO: req_w/h are wrong with vertical |
|
|
1629 | # TODO: calculations are off |
|
|
1630 | my $self = $class->SUPER::new ( |
|
|
1631 | fg => [1, 1, 1], |
|
|
1632 | active_fg => [0, 0, 0], |
|
|
1633 | range => [0, 0, 100, 10], |
|
|
1634 | req_w => 20, |
|
|
1635 | req_h => 20, |
|
|
1636 | vertical => 0, |
|
|
1637 | can_hover => 1, |
|
|
1638 | inner_pad => 5, |
|
|
1639 | @_ |
|
|
1640 | ); |
|
|
1641 | |
|
|
1642 | $self |
|
|
1643 | } |
|
|
1644 | |
|
|
1645 | sub size_request { |
|
|
1646 | my ($self) = @_; |
|
|
1647 | |
|
|
1648 | my $w = $self->{req_w}; |
|
|
1649 | my $h = $self->{req_h}; |
|
|
1650 | |
|
|
1651 | $self->{vertical} ? ($h, $w) : ($w, $h) |
788 | } |
1652 | } |
789 | |
1653 | |
790 | sub button_down { |
1654 | sub button_down { |
791 | my ($self, $ev) = @_; |
1655 | my ($self, $ev, $x, $y) = @_; |
792 | |
1656 | |
793 | $self->focus_in; |
1657 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1658 | $self->mouse_motion ($ev, $x, $y); |
794 | } |
1659 | } |
795 | |
1660 | |
796 | sub mouse_motion { |
1661 | sub mouse_motion { |
797 | my ($self, $ev, $x, $y) = @_; |
1662 | my ($self, $ev, $x, $y) = @_; |
798 | printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
1663 | |
|
|
1664 | if ($GRAB == $self) { |
|
|
1665 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1666 | |
|
|
1667 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1668 | |
|
|
1669 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1670 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1671 | |
|
|
1672 | $x -= $inner_pad_px; # substract the padding |
|
|
1673 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
1674 | $x = $lo if $x < $lo; |
|
|
1675 | $x = $hi - $page if $x > $hi - $page; |
|
|
1676 | $self->{range}[0] = $x; |
|
|
1677 | |
|
|
1678 | $self->emit (changed => $x); |
|
|
1679 | $self->update; |
|
|
1680 | } |
|
|
1681 | } |
|
|
1682 | |
|
|
1683 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1684 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1685 | # correct propably, but it does the job for now |
|
|
1686 | sub _calc_inner_pad_px { |
|
|
1687 | my ($self, $w) = @_; |
|
|
1688 | ($w / 100) * $self->{inner_pad} # % to pixels |
799 | } |
1689 | } |
800 | |
1690 | |
801 | sub _draw { |
1691 | sub _draw { |
802 | my ($self) = @_; |
1692 | my ($self) = @_; |
803 | |
1693 | |
804 | if ($FOCUS == $self) { |
|
|
805 | glColor 1, 1, 1; |
|
|
806 | } else { |
|
|
807 | glColor 0.7, 0.7, 0.7; |
|
|
808 | } |
|
|
809 | |
|
|
810 | glBegin GL_QUADS; |
|
|
811 | glVertex 0 , 0; |
|
|
812 | glVertex 0 , $self->{h} - 1; |
|
|
813 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
814 | glVertex $self->{w} - 1, 0; |
|
|
815 | glEnd; |
|
|
816 | |
|
|
817 | $self->SUPER::_draw; |
1694 | $self->SUPER::_draw (); |
818 | } |
|
|
819 | |
1695 | |
820 | ############################################################################# |
1696 | my ($w, $h) = @$self{qw(w h)}; |
821 | |
1697 | |
822 | package CFClient::Widget::MapWidget; |
1698 | if ($self->{vertical}) { |
|
|
1699 | # draw a vertical slider like a rotated horizontal slider |
|
|
1700 | |
|
|
1701 | glRotate 90, 0, 0, 1; |
|
|
1702 | glTranslate 0, -$self->{w}, 0; |
823 | |
1703 | |
824 | use strict; |
1704 | ($w, $h) = ($h, $w); |
|
|
1705 | } |
825 | |
1706 | |
826 | use List::Util qw(min max); |
1707 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1708 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
827 | |
1709 | |
828 | use SDL; |
1710 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
829 | use SDL::OpenGL; |
|
|
830 | use SDL::OpenGL::Constants; |
|
|
831 | |
1711 | |
|
|
1712 | $hi = $value + 1 if $lo == $hi; |
|
|
1713 | |
|
|
1714 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1715 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1716 | |
|
|
1717 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
1718 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
1719 | |
|
|
1720 | $w -= $page; |
|
|
1721 | $page &= ~1; |
|
|
1722 | glTranslate $page * 0.5, 0, 0; |
|
|
1723 | $page ||= 2; |
|
|
1724 | |
|
|
1725 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
1726 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
1727 | |
|
|
1728 | glEnable GL_BLEND; |
|
|
1729 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1730 | glEnable GL_TEXTURE_2D; |
|
|
1731 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1732 | |
|
|
1733 | # draw background |
|
|
1734 | $tex[1]->draw_quad (0, 0, $w, $h); |
|
|
1735 | |
|
|
1736 | # draw handle |
|
|
1737 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
|
|
1738 | |
|
|
1739 | glDisable GL_BLEND; |
|
|
1740 | glDisable GL_TEXTURE_2D; |
|
|
1741 | } |
|
|
1742 | |
|
|
1743 | ############################################################################# |
|
|
1744 | |
|
|
1745 | package CFClient::UI::TextView; |
|
|
1746 | |
832 | our @ISA = CFClient::Widget::; |
1747 | our @ISA = CFClient::UI::HBox::; |
|
|
1748 | |
|
|
1749 | use CFClient::OpenGL; |
833 | |
1750 | |
834 | sub new { |
1751 | sub new { |
835 | my $class = shift; |
1752 | my $class = shift; |
836 | |
1753 | |
837 | $class->SUPER::new ( |
1754 | my $self = $class->SUPER::new ( |
838 | z => -1, |
1755 | fontsize => 1, |
839 | list => (glGenLists 1), |
|
|
840 | @_ |
1756 | @_, |
|
|
1757 | |
|
|
1758 | layout => (new CFClient::Layout), |
|
|
1759 | par => [], |
|
|
1760 | height => 0, |
|
|
1761 | children => [ |
|
|
1762 | (new CFClient::UI::Empty expand => 1), |
|
|
1763 | (new CFClient::UI::Slider vertical => 1), |
|
|
1764 | ], |
841 | ) |
1765 | ); |
842 | } |
|
|
843 | |
1766 | |
844 | sub key_down { |
1767 | $self->{children}[1]->connect (changed => sub { |
845 | print "MAPKEYDOWN\n"; |
1768 | $self->update; |
846 | } |
1769 | }); |
847 | |
1770 | |
848 | sub key_up { |
1771 | $self |
849 | } |
1772 | } |
850 | |
1773 | |
851 | sub size_request { |
1774 | sub set_fontsize { |
|
|
1775 | my ($self, $fontsize) = @_; |
|
|
1776 | |
|
|
1777 | $self->{fontsize} = $fontsize; |
|
|
1778 | $self->reflow; |
|
|
1779 | } |
|
|
1780 | |
|
|
1781 | sub text_height { |
|
|
1782 | my ($self, $text) = @_; |
|
|
1783 | |
|
|
1784 | my $layout = $self->{layout}; |
|
|
1785 | |
|
|
1786 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1787 | $layout->set_width ($self->{w}); |
|
|
1788 | $layout->set_text ($text); |
852 | ( |
1789 | |
853 | 1 + int $::WIDTH / 32, |
1790 | ($layout->size)[1] |
854 | 1 + int $::HEIGHT / 32, |
1791 | } |
855 | ) |
1792 | |
|
|
1793 | sub reflow { |
|
|
1794 | my ($self) = @_; |
|
|
1795 | |
|
|
1796 | $self->{need_reflow}++; |
|
|
1797 | $self->update; |
|
|
1798 | } |
|
|
1799 | |
|
|
1800 | sub size_allocate { |
|
|
1801 | my ($self, $w, $h) = @_; |
|
|
1802 | |
|
|
1803 | $self->SUPER::size_allocate ($w, $h); |
|
|
1804 | |
|
|
1805 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1806 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
1807 | |
|
|
1808 | $self->reflow; |
|
|
1809 | } |
|
|
1810 | |
|
|
1811 | sub add_paragraph { |
|
|
1812 | my ($self, $color, $text) = @_; |
|
|
1813 | |
|
|
1814 | #TODO: intelligently "reformat" paragraph |
|
|
1815 | |
|
|
1816 | my $height = $self->text_height ($text); |
|
|
1817 | |
|
|
1818 | $self->{height} += $height; |
|
|
1819 | |
|
|
1820 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
1821 | |
|
|
1822 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
1823 | $self->{children}[1]->update; |
856 | } |
1824 | } |
857 | |
1825 | |
858 | sub update { |
1826 | sub update { |
859 | my ($self) = @_; |
1827 | my ($self) = @_; |
860 | |
1828 | |
861 | $self->{need_update} = 1; |
1829 | $self->SUPER::update; |
|
|
1830 | |
|
|
1831 | return unless $self->{h} > 0; |
|
|
1832 | |
|
|
1833 | delete $self->{texture}; |
|
|
1834 | |
|
|
1835 | $ROOT->on_refresh ($self, sub { |
|
|
1836 | if (delete $self->{need_reflow}) { |
|
|
1837 | my $height = 0; |
|
|
1838 | |
|
|
1839 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
1840 | for @{$self->{par}}; |
|
|
1841 | |
|
|
1842 | $self->{height} = $height; |
|
|
1843 | |
|
|
1844 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
1845 | |
|
|
1846 | delete $self->{texture}; |
|
|
1847 | } |
|
|
1848 | |
|
|
1849 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
1850 | glClearColor 0, 0, 0, 1; |
|
|
1851 | glClear GL_COLOR_BUFFER_BIT; |
|
|
1852 | |
|
|
1853 | glEnable GL_BLEND; |
|
|
1854 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1855 | glEnable GL_TEXTURE_2D; |
|
|
1856 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1857 | |
|
|
1858 | my $top = int $self->{children}[1]{range}[0]; |
|
|
1859 | |
|
|
1860 | my $y0 = $top; |
|
|
1861 | my $y1 = $top + $self->{h}; |
|
|
1862 | |
|
|
1863 | my $y = 0; |
|
|
1864 | |
|
|
1865 | my $layout = $self->{layout}; |
|
|
1866 | |
|
|
1867 | for my $par (@{$self->{par}}) { |
|
|
1868 | my $h = $par->[0]; |
|
|
1869 | |
|
|
1870 | if ($y0 < $y + $h && $y < $y1) { |
|
|
1871 | $layout->set_text ($par->[2]); |
|
|
1872 | |
|
|
1873 | glColor @{ $par->[1] }; |
|
|
1874 | my ($W, $H) = $layout->size; |
|
|
1875 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
1876 | } |
|
|
1877 | |
|
|
1878 | $y += $h; |
|
|
1879 | } |
|
|
1880 | |
|
|
1881 | glDisable GL_TEXTURE_2D; |
|
|
1882 | glDisable GL_BLEND; |
|
|
1883 | }; |
|
|
1884 | }); |
862 | } |
1885 | } |
863 | |
1886 | |
864 | sub _draw { |
1887 | sub _draw { |
865 | my ($self) = @_; |
1888 | my ($self) = @_; |
866 | |
1889 | |
867 | if (delete $self->{need_update}) { |
1890 | if ($self->{texture}) { |
868 | glNewList $self->{list}, GL_COMPILE; |
|
|
869 | |
|
|
870 | my $mx = $::CONN->{mapx}; |
|
|
871 | my $my = $::CONN->{mapy}; |
|
|
872 | |
|
|
873 | my $map = $::CONN->{map}; |
|
|
874 | |
|
|
875 | my ($xofs, $yofs); |
|
|
876 | |
|
|
877 | my $sw = 1 + int $::WIDTH / 32; |
|
|
878 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
879 | |
|
|
880 | if ($::CONN->{mapw} > $sw) { |
|
|
881 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
882 | } else { |
|
|
883 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
884 | } |
|
|
885 | |
|
|
886 | if ($::CONN->{maph} > $sh) { |
|
|
887 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
888 | } else { |
|
|
889 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
890 | } |
|
|
891 | |
|
|
892 | glEnable GL_TEXTURE_2D; |
1891 | glEnable GL_TEXTURE_2D; |
893 | glEnable GL_BLEND; |
|
|
894 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1892 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
895 | |
1893 | $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); |
896 | my $sw4 = ($sw + 3) & ~3; |
|
|
897 | my $darkness = "\x00" x ($sw4 * $sh); |
|
|
898 | |
|
|
899 | for my $x (0 .. $sw - 1) { |
|
|
900 | my $row = $map->[$x + $xofs]; |
|
|
901 | for my $y (0 .. $sh - 1) { |
|
|
902 | |
|
|
903 | my $cell = $row->[$y + $yofs] |
|
|
904 | or next; |
|
|
905 | |
|
|
906 | my $dark = $cell->[0]; |
|
|
907 | if ($dark < 0) { |
|
|
908 | substr $darkness, $y * $sw4 + $x, 1, chr 224; |
|
|
909 | } else { |
|
|
910 | substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; |
|
|
911 | } |
|
|
912 | |
|
|
913 | for my $num (grep $_, @$cell[1,2,3]) { |
|
|
914 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
915 | |
|
|
916 | my $w = $tex->{width}; |
|
|
917 | my $h = $tex->{height}; |
|
|
918 | |
|
|
919 | $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h); |
|
|
920 | } |
|
|
921 | } |
|
|
922 | } |
|
|
923 | |
|
|
924 | # if (1) { # higher quality darkness |
|
|
925 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
926 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
927 | # |
|
|
928 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
929 | # |
|
|
930 | # $lighting = $pb->get_pixels; |
|
|
931 | # $lighting =~ s/(.)../$1/gs; |
|
|
932 | # } |
|
|
933 | |
|
|
934 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
935 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
936 | |
|
|
937 | $darkness = new CFClient::Texture |
|
|
938 | width => $sw4, |
|
|
939 | height => $sh, |
|
|
940 | data => $darkness, |
|
|
941 | internalformat => GL_ALPHA, |
|
|
942 | format => GL_ALPHA; |
|
|
943 | |
|
|
944 | glColor 0.45, 0.45, 0.45, 1; |
|
|
945 | $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32); |
|
|
946 | |
|
|
947 | glDisable GL_TEXTURE_2D; |
1894 | glDisable GL_TEXTURE_2D; |
948 | glDisable GL_BLEND; |
|
|
949 | |
|
|
950 | glEndList; |
|
|
951 | } |
1895 | } |
952 | |
1896 | |
953 | glCallList $self->{list}; |
1897 | $self->{children}[1]->draw; |
954 | } |
|
|
955 | |
1898 | |
956 | my %DIR = ( |
|
|
957 | SDLK_KP8, [1, "north"], |
|
|
958 | SDLK_KP9, [2, "northeast"], |
|
|
959 | SDLK_KP6, [3, "east"], |
|
|
960 | SDLK_KP3, [4, "southeast"], |
|
|
961 | SDLK_KP2, [5, "south"], |
|
|
962 | SDLK_KP1, [6, "southwest"], |
|
|
963 | SDLK_KP4, [7, "west"], |
|
|
964 | SDLK_KP7, [8, "northwest"], |
|
|
965 | |
|
|
966 | SDLK_UP, [1, "north"], |
|
|
967 | SDLK_RIGHT, [3, "east"], |
|
|
968 | SDLK_DOWN, [5, "south"], |
|
|
969 | SDLK_LEFT, [7, "west"], |
|
|
970 | ); |
|
|
971 | |
|
|
972 | sub key_down { |
|
|
973 | my ($self, $ev) = @_; |
|
|
974 | |
|
|
975 | my $mod = $ev->key_mod; |
|
|
976 | my $sym = $ev->key_sym; |
|
|
977 | |
|
|
978 | if ($sym == SDLK_KP5) { |
|
|
979 | $::CONN->send ("command stay fire"); |
|
|
980 | } elsif (exists $DIR{$sym}) { |
|
|
981 | if ($mod & KMOD_SHIFT) { |
|
|
982 | $self->{shft}++; |
|
|
983 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
984 | } elsif ($mod & KMOD_CTRL) { |
|
|
985 | $self->{ctrl}++; |
|
|
986 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
987 | } else { |
|
|
988 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
989 | } |
|
|
990 | } |
|
|
991 | } |
1899 | } |
992 | |
1900 | |
993 | sub key_up { |
|
|
994 | my ($self, $ev) = @_; |
|
|
995 | |
|
|
996 | my $mod = $ev->key_mod; |
|
|
997 | my $sym = $ev->key_sym; |
|
|
998 | |
|
|
999 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
1000 | $::CONN->send ("command fire_stop"); |
|
|
1001 | } |
|
|
1002 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
1003 | $::CONN->send ("command run_stop"); |
|
|
1004 | } |
|
|
1005 | } |
|
|
1006 | |
|
|
1007 | ############################################################################# |
1901 | ############################################################################# |
1008 | |
1902 | |
1009 | package CFClient::Widget::Animator; |
1903 | package CFClient::UI::Animator; |
1010 | |
1904 | |
1011 | use SDL::OpenGL; |
1905 | use CFClient::OpenGL; |
1012 | |
1906 | |
1013 | our @ISA = CFClient::Widget::Bin::; |
1907 | our @ISA = CFClient::UI::Bin::; |
1014 | |
1908 | |
1015 | sub moveto { |
1909 | sub moveto { |
1016 | my ($self, $x, $y) = @_; |
1910 | my ($self, $x, $y) = @_; |
1017 | |
1911 | |
1018 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
1912 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
… | |
… | |
1046 | glPopMatrix; |
1940 | glPopMatrix; |
1047 | } |
1941 | } |
1048 | |
1942 | |
1049 | ############################################################################# |
1943 | ############################################################################# |
1050 | |
1944 | |
1051 | package CFClient::Widget::Toplevel; |
1945 | package CFClient::UI::Flopper; |
1052 | |
1946 | |
|
|
1947 | our @ISA = CFClient::UI::Button::; |
|
|
1948 | |
|
|
1949 | sub new { |
|
|
1950 | my $class = shift; |
|
|
1951 | |
|
|
1952 | my $self = $class->SUPER::new ( |
|
|
1953 | state => 0, |
|
|
1954 | connect_activate => \&toggle_flopper, |
|
|
1955 | @_ |
|
|
1956 | ); |
|
|
1957 | |
|
|
1958 | if ($self->{state}) { |
|
|
1959 | $self->{state} = 0; |
|
|
1960 | $self->toggle_flopper; |
|
|
1961 | } |
|
|
1962 | |
|
|
1963 | $self |
|
|
1964 | } |
|
|
1965 | |
|
|
1966 | sub toggle_flopper { |
|
|
1967 | my ($self) = @_; |
|
|
1968 | |
|
|
1969 | # TODO: use animation |
|
|
1970 | if ($self->{state} = !$self->{state}) { |
|
|
1971 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
1972 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
1973 | $self->emit ("open"); |
|
|
1974 | } else { |
|
|
1975 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
1976 | $self->emit ("close"); |
|
|
1977 | } |
|
|
1978 | |
|
|
1979 | $self->emit (changed => $self->{state}); |
|
|
1980 | } |
|
|
1981 | |
|
|
1982 | ############################################################################# |
|
|
1983 | |
|
|
1984 | package CFClient::UI::Root; |
|
|
1985 | |
1053 | our @ISA = CFClient::Widget::Container::; |
1986 | our @ISA = CFClient::UI::Container::; |
|
|
1987 | |
|
|
1988 | use CFClient::OpenGL; |
|
|
1989 | |
|
|
1990 | sub check_size { |
|
|
1991 | my ($self) = @_; |
|
|
1992 | |
|
|
1993 | $self->configure (0, 0, $::WITH, $::HEIGHT); |
|
|
1994 | } |
1054 | |
1995 | |
1055 | sub size_request { |
1996 | sub size_request { |
1056 | ($::WIDTH, $::HEIGHT) |
1997 | ($::WIDTH, $::HEIGHT) |
1057 | } |
1998 | } |
1058 | |
1999 | |
1059 | sub size_allocate { |
2000 | sub configure { |
1060 | my ($self, $w, $h) = @_; |
2001 | my ($self, $x, $y, $w, $h) = @_; |
1061 | |
2002 | |
1062 | $self->SUPER::size_allocate ($w, $h); |
2003 | $self->SUPER::configure ($x, $y, $w, $h); |
1063 | |
2004 | |
1064 | $_->size_allocate ($_->size_request) |
2005 | $_->configure ($_->{x}, $_->{y}, $_->size_request) |
1065 | for @{$self->{children}}; |
2006 | for @{$self->{children}}; |
1066 | } |
2007 | } |
1067 | |
2008 | |
1068 | sub translate { |
2009 | sub _topleft { |
1069 | my ($self, $x, $y) = @_; |
2010 | my ($self, $x, $y) = @_; |
1070 | |
2011 | |
1071 | ($x, $y) |
2012 | ($x, $y) |
1072 | } |
2013 | } |
1073 | |
2014 | |
1074 | sub update { |
2015 | sub update { |
1075 | my ($self) = @_; |
2016 | my ($self) = @_; |
1076 | |
2017 | |
1077 | $self->size_allocate ($self->size_request); |
2018 | $self->check_size; |
1078 | ::refresh (); |
2019 | ::refresh (); |
1079 | } |
2020 | } |
1080 | |
2021 | |
1081 | sub add { |
2022 | sub add { |
1082 | my ($self, $widget) = @_; |
2023 | my ($self, $child) = @_; |
1083 | |
2024 | |
1084 | $self->SUPER::add ($widget); |
2025 | $self->SUPER::add ($child); |
|
|
2026 | } |
1085 | |
2027 | |
1086 | $widget->size_allocate ($widget->size_request); |
2028 | sub on_refresh { |
|
|
2029 | my ($self, $id, $cb) = @_; |
|
|
2030 | |
|
|
2031 | $self->{refresh_hook}{$id} = $cb; |
1087 | } |
2032 | } |
1088 | |
2033 | |
1089 | sub draw { |
2034 | sub draw { |
1090 | my ($self) = @_; |
2035 | my ($self) = @_; |
1091 | |
2036 | |
|
|
2037 | while (my $rcb = delete $self->{refresh_hook}) { |
|
|
2038 | $_->() for values %$rcb; |
|
|
2039 | } |
|
|
2040 | |
|
|
2041 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2042 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2043 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2044 | |
|
|
2045 | glMatrixMode GL_PROJECTION; |
|
|
2046 | glLoadIdentity; |
|
|
2047 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2048 | glMatrixMode GL_MODELVIEW; |
|
|
2049 | glLoadIdentity; |
|
|
2050 | |
1092 | $self->_draw; |
2051 | $self->_draw; |
1093 | } |
2052 | } |
1094 | |
2053 | |
1095 | ############################################################################# |
2054 | ############################################################################# |
1096 | |
2055 | |
1097 | package CFClient::Widget; |
2056 | package CFClient::UI; |
1098 | |
2057 | |
1099 | $TOPLEVEL = new CFClient::Widget::Toplevel; |
2058 | $ROOT = new CFClient::UI::Root; |
1100 | |
2059 | |
1101 | 1 |
2060 | 1 |
1102 | |
2061 | |