1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | use SDL::OpenGL; |
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5 | use SDL::OpenGL::Constants; |
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6 | |
4 | |
7 | our $FOCUS; # the widget with current focus |
5 | use Scalar::Util (); |
8 | our @ACTIVE_WIDGETS; |
6 | use List::Util (); |
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7 | |
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8 | use CFClient; |
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9 | |
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10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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11 | |
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12 | our $ROOT; |
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13 | our $TOOLTIP; |
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14 | our $BUTTON_STATE; |
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15 | |
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16 | sub check_tooltip { |
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17 | if (!$GRAB) { |
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18 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
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19 | if (length $widget->{tooltip}) { |
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20 | |
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21 | if ($TOOLTIP->{owner} != $widget) { |
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22 | $TOOLTIP->{owner} = $widget; |
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23 | |
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24 | my $tip = $widget->{tooltip}; |
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25 | |
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26 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
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27 | |
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28 | $TOOLTIP->set_markup ($widget->{tooltip}); |
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29 | |
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30 | $TOOLTIP->show; |
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31 | |
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32 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
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33 | |
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34 | if ($x + $TOOLTIP->{w} > $::WIDTH) { |
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35 | ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); |
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36 | } |
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37 | |
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38 | $TOOLTIP->move ($x, $y); |
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39 | } |
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40 | |
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41 | return; |
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42 | } |
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43 | } |
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44 | } |
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45 | |
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46 | $TOOLTIP->hide; |
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47 | delete $TOOLTIP->{owner}; |
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48 | } |
9 | |
49 | |
10 | # class methods for events |
50 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
51 | sub feed_sdl_key_down_event { |
12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
52 | $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) |
13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
53 | if $FOCUS; |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
54 | } |
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55 | |
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56 | sub feed_sdl_key_up_event { |
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57 | $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) |
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58 | if $FOCUS; |
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59 | } |
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60 | |
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61 | sub feed_sdl_button_down_event { |
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62 | my ($ev) = @_; |
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63 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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64 | |
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65 | if (!$BUTTON_STATE) { |
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66 | my $widget = $ROOT->find_widget ($x, $y); |
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67 | |
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68 | $GRAB = $widget; |
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69 | $GRAB->update if $GRAB; |
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70 | |
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71 | check_tooltip; |
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72 | } |
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73 | |
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74 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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75 | |
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76 | if ($GRAB) { |
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77 | ($x, $y) = $GRAB->coord2local ($x, $y); |
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78 | $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y); |
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79 | } |
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80 | } |
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81 | |
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82 | sub feed_sdl_button_up_event { |
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83 | my ($ev) = @_; |
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84 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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85 | |
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86 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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87 | |
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88 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
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89 | |
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90 | if ($GRAB) { |
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91 | ($x, $y) = $GRAB->coord2local ($x, $y); |
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92 | $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y); |
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93 | } |
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94 | |
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95 | if (!$BUTTON_STATE) { |
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96 | my $grab = $GRAB; undef $GRAB; |
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97 | $grab->update if $grab; |
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98 | $GRAB->update if $GRAB; |
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99 | |
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100 | check_tooltip; |
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101 | } |
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102 | } |
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103 | |
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104 | sub feed_sdl_motion_event { |
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105 | my ($ev) = @_; |
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106 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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107 | |
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108 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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109 | |
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110 | if ($widget != $HOVER) { |
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111 | my $hover = $HOVER; $HOVER = $widget; |
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112 | |
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113 | $hover->update if $hover && $hover->{can_hover}; |
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114 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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115 | |
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116 | check_tooltip; |
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117 | } |
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118 | |
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119 | if ($HOVER) { |
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120 | ($x, $y) = $HOVER->coord2local ($x, $y); |
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121 | $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); |
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122 | } |
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123 | } |
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124 | |
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125 | # convert position array to integers |
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126 | sub harmonize { |
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127 | my ($vals) = @_; |
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128 | |
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129 | my $rem = 0; |
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130 | |
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131 | for (@$vals) { |
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132 | my $i = int $_ + $rem; |
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133 | $rem += $_ - $i; |
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134 | $_ = $i; |
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135 | } |
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136 | } |
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137 | |
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138 | ############################################################################# |
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139 | |
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140 | package CFClient::UI::Base; |
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141 | |
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142 | use strict; |
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143 | |
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144 | use CFClient::OpenGL; |
15 | |
145 | |
16 | sub new { |
146 | sub new { |
17 | my $class = shift; |
147 | my $class = shift; |
18 | |
148 | |
19 | bless { @_ }, $class |
149 | my $self = bless { |
20 | } |
150 | x => 0, |
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151 | y => 0, |
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152 | z => 0, |
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153 | can_events => 1, |
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154 | @_ |
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155 | }, $class; |
21 | |
156 | |
22 | sub activate { |
157 | for (keys %$self) { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
158 | if (/^connect_(.*)$/) { |
24 | } |
159 | $self->connect ($1 => delete $self->{$_}); |
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160 | } |
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161 | } |
25 | |
162 | |
26 | sub deactivate { |
163 | $self |
27 | @ACTIVE_WIDGETS = |
164 | } |
28 | sort { $a->{z} <=> $b->{z} } |
165 | |
29 | grep { $_ != $_[0] } |
166 | sub destroy { |
30 | @ACTIVE_WIDGETS; |
167 | my ($self) = @_; |
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168 | |
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169 | $self->hide; |
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170 | %$self = (); |
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171 | } |
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172 | |
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173 | sub show { |
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174 | my ($self) = @_; |
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175 | |
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176 | return if $self->{parent}; |
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177 | |
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178 | $CFClient::UI::ROOT->add ($self); |
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179 | } |
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180 | |
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181 | sub hide { |
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182 | my ($self) = @_; |
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183 | |
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184 | undef $GRAB if $GRAB == $self; |
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185 | undef $HOVER if $HOVER == $self; |
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186 | |
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187 | $self->{parent}->remove ($self) |
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188 | if $self->{parent}; |
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189 | } |
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190 | |
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191 | sub move { |
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192 | my ($self, $x, $y, $z) = @_; |
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193 | |
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194 | $self->{x} = int $x; |
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195 | $self->{y} = int $y; |
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196 | $self->{z} = $z if defined $z; |
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197 | |
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198 | $self->update; |
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199 | } |
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200 | |
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201 | sub set_size { |
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202 | my ($self, $w, $h) = @_; |
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203 | |
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204 | $self->{user_w} = $w; |
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205 | $self->{user_h} = $h; |
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206 | |
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207 | $self->check_size; |
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208 | } |
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209 | |
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210 | sub size_request { |
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211 | require Carp; |
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212 | Carp::confess "size_request is abstract"; |
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213 | } |
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214 | |
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215 | sub configure { |
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216 | my ($self, $x, $y, $w, $h) = @_; |
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217 | |
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218 | if ($self->{aspect}) { |
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219 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
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220 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
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221 | |
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222 | # use alignment to adjust x, y |
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223 | |
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224 | $x += int +($w - $w2) * 0.5; |
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225 | $y += int +($h - $h2) * 0.5; |
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226 | |
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227 | ($w, $h) = ($w2, $h2); |
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228 | } |
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229 | |
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230 | if ($self->{x} != $x || $self->{y} != $y) { |
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231 | $self->{x} = $x; |
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232 | $self->{y} = $y; |
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233 | $self->update; |
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234 | } |
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235 | |
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236 | if ($self->{w} != $w || $self->{h} != $h) { |
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237 | $self->{w} = $w; |
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238 | $self->{h} = $h; |
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239 | |
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240 | $self->size_allocate ($w, $h); |
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241 | $self->update; |
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242 | } |
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243 | } |
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244 | |
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245 | sub size_allocate { |
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246 | # nothing to be done |
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247 | } |
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248 | |
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249 | sub children { |
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250 | } |
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251 | |
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252 | # call when resoltuion changes etc. |
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253 | sub reconfigure { |
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254 | my ($self) = @_; |
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255 | |
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256 | $_->reconfigure |
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257 | for $self->children; |
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258 | |
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259 | $_->check_size; |
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260 | } |
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261 | |
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262 | sub set_max_size { |
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263 | my ($self, $w, $h) = @_; |
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264 | |
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265 | delete $self->{max_w}; $self->{max_w} = $w if $w; |
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266 | delete $self->{max_h}; $self->{max_h} = $h if $h; |
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267 | } |
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268 | |
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269 | # return top left coordinates |
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270 | sub _topleft { |
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271 | my ($self, $x, $y) = @_; |
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272 | |
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273 | $self->{parent} |
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274 | or Carp::confess "no parent widget in _topleft\n";#d# |
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275 | |
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276 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
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277 | } |
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278 | |
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279 | # translate global coordinates to local coordinate system |
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280 | sub coord2local { |
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281 | my ($self, $x, $y) = @_; |
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282 | |
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283 | my ($X, $Y) = $self->_topleft; |
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284 | ($x - $X, $y - $Y) |
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285 | } |
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286 | |
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287 | # translate local coordinates to global coordinate system |
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288 | sub coord2global { |
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289 | my ($self, $x, $y) = @_; |
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290 | |
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291 | my ($X, $Y) = $self->_topleft; |
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292 | ($x + $X, $y + $Y) |
31 | } |
293 | } |
32 | |
294 | |
33 | sub focus_in { |
295 | sub focus_in { |
34 | my ($widget) = @_; |
296 | my ($self) = @_; |
35 | $FOCUS = $widget; |
297 | |
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298 | return if $FOCUS == $self; |
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299 | return unless $self->{can_focus}; |
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300 | |
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301 | my $focus = $FOCUS; $FOCUS = $self; |
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302 | |
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303 | $self->emit (focus_in => $focus); |
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304 | |
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305 | $focus->update if $focus; |
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306 | $FOCUS->update; |
36 | } |
307 | } |
37 | |
308 | |
38 | sub focus_out { |
309 | sub focus_out { |
39 | my ($widget) = @_; |
310 | my ($self) = @_; |
40 | } |
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41 | |
311 | |
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312 | return unless $FOCUS == $self; |
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313 | |
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314 | my $focus = $FOCUS; undef $FOCUS; |
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315 | |
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316 | $self->emit (focus_out => $focus); |
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317 | |
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318 | $focus->update if $focus; #? |
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319 | } |
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320 | |
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321 | sub mouse_motion { } |
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322 | sub button_up { } |
42 | sub key_down { |
323 | sub key_down { } |
43 | my ($widget, $sdlev) = @_; |
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44 | } |
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45 | |
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46 | sub key_up { |
324 | sub key_up { } |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
325 | |
50 | sub button_down { |
326 | sub button_down { |
51 | my ($widget, $sdlev) = @_; |
327 | my ($self, $ev, $x, $y) = @_; |
52 | } |
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53 | |
328 | |
54 | sub button_up { |
329 | $self->focus_in; |
55 | my ($widget, $sdlev) = @_; |
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56 | } |
330 | } |
57 | |
331 | |
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332 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
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333 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
58 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
334 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
59 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
335 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
60 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
336 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
61 | |
337 | |
62 | sub draw { |
338 | sub draw { |
63 | my ($self) = @_; |
339 | my ($self) = @_; |
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340 | |
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341 | return unless $self->{h} && $self->{w}; |
64 | |
342 | |
65 | glPushMatrix; |
343 | glPushMatrix; |
66 | glTranslate $self->{x}, $self->{y}, 0; |
344 | glTranslate $self->{x}, $self->{y}, 0; |
67 | $self->_draw; |
345 | $self->_draw; |
68 | glPopMatrix; |
346 | glPopMatrix; |
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347 | |
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348 | if ($self == $HOVER && $self->{can_hover}) { |
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349 | my ($x, $y) = @$self{qw(x y)}; |
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350 | |
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351 | glColor 1, 0.8, 0.5, 0.2; |
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352 | glEnable GL_BLEND; |
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353 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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354 | glBegin GL_QUADS; |
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355 | glVertex $x , $y; |
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356 | glVertex $x + $self->{w}, $y; |
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357 | glVertex $x + $self->{w}, $y + $self->{h}; |
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358 | glVertex $x , $y + $self->{h}; |
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359 | glEnd; |
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360 | glDisable GL_BLEND; |
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361 | } |
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362 | |
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363 | if ($ENV{PCLIENT_DEBUG}) { |
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364 | glPushMatrix; |
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365 | glColor 1, 1, 0, 1; |
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366 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
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367 | glBegin GL_LINE_LOOP; |
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368 | glVertex 0 , 0; |
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369 | glVertex $self->{w}, 0; |
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370 | glVertex $self->{w}, $self->{h}; |
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371 | glVertex 0 , $self->{h}; |
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372 | glEnd; |
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373 | glPopMatrix; |
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374 | CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
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375 | } |
69 | } |
376 | } |
70 | |
377 | |
71 | sub _draw { |
378 | sub _draw { |
72 | my ($widget) = @_; |
379 | my ($self) = @_; |
73 | } |
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74 | |
380 | |
75 | sub bbox { |
381 | warn "no draw defined for $self\n"; |
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382 | } |
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383 | |
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384 | sub find_widget { |
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385 | my ($self, $x, $y) = @_; |
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386 | |
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387 | return () unless $self->{can_events}; |
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388 | |
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389 | return $self |
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390 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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391 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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392 | |
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393 | () |
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394 | } |
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395 | |
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396 | sub set_parent { |
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397 | my ($self, $parent) = @_; |
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398 | |
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399 | Scalar::Util::weaken ($self->{parent} = $parent); |
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400 | } |
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401 | |
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402 | sub check_size { |
76 | my ($widget) = @_; |
403 | my ($self) = @_; |
77 | } |
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78 | |
404 | |
79 | package Crossfire::Client::Widget::Label; |
405 | $self->{parent} |
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406 | or return 1; |
80 | |
407 | |
81 | our @ISA = Crossfire::Client::Widget::; |
408 | my ($w, $h) = $self->{user_w} && $self->{user_h} |
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409 | ? @$self{qw(user_w user_h)} |
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410 | : $self->size_request; |
82 | |
411 | |
83 | use SDL::OpenGL; |
412 | if ($w != $self->{req_w} || $h != $self->{req_h}) { |
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413 | $self->{req_w} = $w; |
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414 | $self->{req_h} = $h; |
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415 | |
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416 | $self->{parent}->check_size |
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417 | or $self->size_allocate ( |
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418 | (List::Util::max $self->{w}, $w), |
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419 | (List::Util::max $self->{h}, $h), |
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420 | ); |
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421 | |
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422 | 1 |
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423 | } else { |
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424 | 0 |
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425 | } |
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426 | } |
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427 | |
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428 | sub update { |
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429 | my ($self) = @_; |
|
|
430 | |
|
|
431 | $self->{parent}->update |
|
|
432 | if $self->{parent}; |
|
|
433 | } |
|
|
434 | |
|
|
435 | sub connect { |
|
|
436 | my ($self, $signal, $cb) = @_; |
|
|
437 | |
|
|
438 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
439 | } |
|
|
440 | |
|
|
441 | sub emit { |
|
|
442 | my ($self, $signal, @args) = @_; |
|
|
443 | |
|
|
444 | List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
|
|
445 | } |
|
|
446 | |
|
|
447 | sub DESTROY { |
|
|
448 | my ($self) = @_; |
|
|
449 | |
|
|
450 | #$self->deactivate; |
|
|
451 | } |
|
|
452 | |
|
|
453 | ############################################################################# |
|
|
454 | |
|
|
455 | package CFClient::UI::DrawBG; |
|
|
456 | |
|
|
457 | our @ISA = CFClient::UI::Base::; |
|
|
458 | |
|
|
459 | use strict; |
|
|
460 | use CFClient::OpenGL; |
84 | |
461 | |
85 | sub new { |
462 | sub new { |
86 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
463 | my $class = shift; |
87 | |
464 | |
88 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z); |
465 | # range [value, low, high, page] |
89 | |
466 | |
90 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $ttf, $text; |
467 | $class->SUPER::new ( |
|
|
468 | bg => [0, 0, 0, 0.2], |
|
|
469 | active_bg => [1, 1, 1, 0.5], |
|
|
470 | @_ |
|
|
471 | ) |
|
|
472 | } |
|
|
473 | |
|
|
474 | sub _draw { |
|
|
475 | my ($self) = @_; |
|
|
476 | |
|
|
477 | my ($w, $h) = @$self{qw(w h)}; |
|
|
478 | |
|
|
479 | glEnable GL_BLEND; |
|
|
480 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
481 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
|
|
482 | |
|
|
483 | glBegin GL_QUADS; |
|
|
484 | glVertex 0 , 0; |
|
|
485 | glVertex 0 , $h; |
|
|
486 | glVertex $w, $h; |
|
|
487 | glVertex $w, 0; |
|
|
488 | glEnd; |
|
|
489 | |
|
|
490 | glDisable GL_BLEND; |
|
|
491 | } |
|
|
492 | |
|
|
493 | ############################################################################# |
|
|
494 | |
|
|
495 | package CFClient::UI::Empty; |
|
|
496 | |
|
|
497 | our @ISA = CFClient::UI::Base::; |
|
|
498 | |
|
|
499 | sub new { |
|
|
500 | my ($class, %arg) = @_; |
|
|
501 | $class->SUPER::new (can_events => 0, %arg); |
|
|
502 | } |
|
|
503 | |
|
|
504 | sub size_request { |
|
|
505 | (0, 0) |
|
|
506 | } |
|
|
507 | |
|
|
508 | sub draw { } |
|
|
509 | |
|
|
510 | ############################################################################# |
|
|
511 | |
|
|
512 | package CFClient::UI::Container; |
|
|
513 | |
|
|
514 | our @ISA = CFClient::UI::Base::; |
|
|
515 | |
|
|
516 | sub new { |
|
|
517 | my ($class, %arg) = @_; |
|
|
518 | |
|
|
519 | my $children = delete $arg{children} || []; |
|
|
520 | |
|
|
521 | my $self = $class->SUPER::new ( |
|
|
522 | children => [], |
|
|
523 | can_events => 0, |
|
|
524 | %arg, |
|
|
525 | ); |
|
|
526 | $self->add ($_) for @$children; |
91 | |
527 | |
92 | $self |
528 | $self |
93 | } |
529 | } |
94 | |
530 | |
|
|
531 | sub add { |
|
|
532 | my ($self, $child) = @_; |
|
|
533 | |
|
|
534 | $child->set_parent ($self); |
|
|
535 | |
|
|
536 | use sort 'stable'; |
|
|
537 | |
|
|
538 | $self->{children} = [ |
|
|
539 | sort { $a->{z} <=> $b->{z} } |
|
|
540 | @{$self->{children}}, $child |
|
|
541 | ]; |
|
|
542 | |
|
|
543 | $child->check_size; |
|
|
544 | } |
|
|
545 | |
|
|
546 | sub children { |
|
|
547 | @{ $_[0]{children} } |
|
|
548 | } |
|
|
549 | |
|
|
550 | sub remove { |
|
|
551 | my ($self, $child) = @_; |
|
|
552 | |
|
|
553 | delete $child->{parent}; |
|
|
554 | $child->hide; |
|
|
555 | |
|
|
556 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
557 | |
|
|
558 | $self->check_size; |
|
|
559 | $self->update; |
|
|
560 | } |
|
|
561 | |
|
|
562 | sub clear { |
|
|
563 | my ($self) = @_; |
|
|
564 | |
|
|
565 | my $children = delete $self->{children}; |
|
|
566 | $self->{children} = []; |
|
|
567 | |
|
|
568 | for (@$children) { |
|
|
569 | delete $_->{parent}; |
|
|
570 | $_->hide; |
|
|
571 | } |
|
|
572 | } |
|
|
573 | |
|
|
574 | sub find_widget { |
|
|
575 | my ($self, $x, $y) = @_; |
|
|
576 | |
|
|
577 | $x -= $self->{x}; |
|
|
578 | $y -= $self->{y}; |
|
|
579 | |
|
|
580 | my $res; |
|
|
581 | |
|
|
582 | for (reverse @{ $self->{children} }) { |
|
|
583 | $res = $_->find_widget ($x, $y) |
|
|
584 | and return $res; |
|
|
585 | } |
|
|
586 | |
|
|
587 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
588 | } |
|
|
589 | |
95 | sub _draw { |
590 | sub _draw { |
96 | my ($self) = @_; |
591 | my ($self) = @_; |
97 | |
592 | |
|
|
593 | $_->draw for @{$self->{children}}; |
|
|
594 | } |
|
|
595 | |
|
|
596 | ############################################################################# |
|
|
597 | |
|
|
598 | package CFClient::UI::Bin; |
|
|
599 | |
|
|
600 | our @ISA = CFClient::UI::Container::; |
|
|
601 | |
|
|
602 | sub new { |
|
|
603 | my ($class, %arg) = @_; |
|
|
604 | |
|
|
605 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
|
|
606 | |
|
|
607 | $class->SUPER::new (children => [$child], %arg) |
|
|
608 | } |
|
|
609 | |
|
|
610 | sub add { |
|
|
611 | my ($self, $child) = @_; |
|
|
612 | |
|
|
613 | $self->{children} = []; |
|
|
614 | |
|
|
615 | $self->SUPER::add ($child); |
|
|
616 | } |
|
|
617 | |
|
|
618 | sub remove { |
|
|
619 | my ($self, $widget) = @_; |
|
|
620 | |
|
|
621 | $self->SUPER::remove ($widget); |
|
|
622 | |
|
|
623 | $self->{children} = [new CFClient::UI::Empty] |
|
|
624 | unless @{$self->{children}}; |
|
|
625 | } |
|
|
626 | |
|
|
627 | sub child { $_[0]->{children}[0] } |
|
|
628 | |
|
|
629 | sub size_request { |
|
|
630 | $_[0]{children}[0]->size_request |
|
|
631 | } |
|
|
632 | |
|
|
633 | sub size_allocate { |
|
|
634 | my ($self, $w, $h) = @_; |
|
|
635 | |
|
|
636 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
637 | } |
|
|
638 | |
|
|
639 | ############################################################################# |
|
|
640 | |
|
|
641 | package CFClient::UI::Window; |
|
|
642 | |
|
|
643 | our @ISA = CFClient::UI::Bin::; |
|
|
644 | |
|
|
645 | use CFClient::OpenGL; |
|
|
646 | |
|
|
647 | sub new { |
|
|
648 | my ($class, %arg) = @_; |
|
|
649 | |
|
|
650 | my $self = $class->SUPER::new (%arg); |
|
|
651 | } |
|
|
652 | |
|
|
653 | sub update { |
|
|
654 | my ($self) = @_; |
|
|
655 | |
|
|
656 | $ROOT->on_refresh ($self => sub { $self->render_child }); |
|
|
657 | $self->SUPER::update; |
|
|
658 | } |
|
|
659 | |
|
|
660 | sub size_allocate { |
|
|
661 | my ($self, $w, $h) = @_; |
|
|
662 | |
|
|
663 | $self->SUPER::size_allocate ($w, $h); |
|
|
664 | $self->update; |
|
|
665 | } |
|
|
666 | |
|
|
667 | sub render_child { |
|
|
668 | my ($self) = @_; |
|
|
669 | |
|
|
670 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
671 | glClearColor 0, 0, 0, 0; |
|
|
672 | glClear GL_COLOR_BUFFER_BIT; |
|
|
673 | $self->child->draw; |
|
|
674 | }; |
|
|
675 | } |
|
|
676 | |
|
|
677 | sub _draw { |
|
|
678 | my ($self) = @_; |
|
|
679 | |
|
|
680 | my ($w, $h) = ($self->w, $self->h); |
|
|
681 | |
98 | my $tex = $self->{texture}; |
682 | my $tex = $self->{texture} |
|
|
683 | or return; |
99 | |
684 | |
|
|
685 | glEnable GL_BLEND; |
|
|
686 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
687 | glEnable GL_TEXTURE_2D; |
|
|
688 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
689 | glColor 0, 0, 0, 1; |
|
|
690 | |
|
|
691 | $tex->draw_quad (0, 0, $w, $h); |
|
|
692 | |
|
|
693 | glDisable GL_BLEND; |
|
|
694 | glDisable GL_TEXTURE_2D; |
|
|
695 | } |
|
|
696 | |
|
|
697 | ############################################################################# |
|
|
698 | |
|
|
699 | package CFClient::UI::ViewPort; |
|
|
700 | |
|
|
701 | our @ISA = CFClient::UI::Window::; |
|
|
702 | |
|
|
703 | sub new { die } |
|
|
704 | |
|
|
705 | sub size_request { |
|
|
706 | my ($self) = @_; |
|
|
707 | |
|
|
708 | @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
|
|
709 | $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); |
|
|
710 | |
|
|
711 | @$self{qw(child_w child_h)} |
|
|
712 | } |
|
|
713 | |
|
|
714 | sub _draw { |
|
|
715 | my ($self) = @_; |
|
|
716 | |
|
|
717 | $self->{children}[1]->draw; |
|
|
718 | } |
|
|
719 | |
|
|
720 | |
|
|
721 | ############################################################################# |
|
|
722 | |
|
|
723 | package CFClient::UI::Frame; |
|
|
724 | |
|
|
725 | our @ISA = CFClient::UI::Bin::; |
|
|
726 | |
|
|
727 | use CFClient::OpenGL; |
|
|
728 | |
|
|
729 | sub new { |
|
|
730 | my $class = shift; |
|
|
731 | |
|
|
732 | my $self = $class->SUPER::new ( |
|
|
733 | bg => [1, 1, 1, 1], |
|
|
734 | border_bg => [1, 1, 1, 1], |
|
|
735 | border => 0.8, |
|
|
736 | @_ |
|
|
737 | ); |
|
|
738 | |
|
|
739 | $self |
|
|
740 | } |
|
|
741 | |
|
|
742 | sub _draw { |
|
|
743 | my ($self) = @_; |
|
|
744 | |
|
|
745 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
746 | |
|
|
747 | glEnable GL_BLEND; |
|
|
748 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
749 | glEnable GL_TEXTURE_2D; |
|
|
750 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
751 | |
|
|
752 | # glBegin GL_QUADS; |
|
|
753 | # glColor 0, 0, 0, 0; |
|
|
754 | # glVertex 0 , 0; |
|
|
755 | # glVertex 0 , $h; |
|
|
756 | # glVertex $w, $h; |
|
|
757 | # glVertex $w, 0; |
|
|
758 | # glEnd; |
|
|
759 | |
|
|
760 | |
|
|
761 | $self->child->draw; |
|
|
762 | glDisable GL_BLEND; |
|
|
763 | glDisable GL_TEXTURE_2D; |
|
|
764 | } |
|
|
765 | |
|
|
766 | ############################################################################# |
|
|
767 | |
|
|
768 | package CFClient::UI::FancyFrame; |
|
|
769 | |
|
|
770 | our @ISA = CFClient::UI::Bin::; |
|
|
771 | |
|
|
772 | use CFClient::OpenGL; |
|
|
773 | |
|
|
774 | my @tex = |
|
|
775 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
776 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
777 | |
|
|
778 | sub new { |
|
|
779 | my $class = shift; |
|
|
780 | |
|
|
781 | # TODO: user_x, user_y, overwrite moveto? |
|
|
782 | |
|
|
783 | my $self = $class->SUPER::new ( |
|
|
784 | bg => [1, 1, 1, 1], |
|
|
785 | border_bg => [1, 1, 1, 1], |
|
|
786 | border => 0.8, |
|
|
787 | can_events => 1, |
|
|
788 | @_ |
|
|
789 | ); |
|
|
790 | |
|
|
791 | $self->{title} &&= new CFClient::UI::Label |
|
|
792 | align => 0, |
|
|
793 | valign => 1, |
|
|
794 | text => $self->{title}, |
|
|
795 | fontsize => 1; |
|
|
796 | |
|
|
797 | $self |
|
|
798 | } |
|
|
799 | |
|
|
800 | sub border { |
|
|
801 | int $_[0]{border} * $::FONTSIZE |
|
|
802 | } |
|
|
803 | |
|
|
804 | sub size_request { |
|
|
805 | my ($self) = @_; |
|
|
806 | |
|
|
807 | my ($w, $h) = $self->SUPER::size_request; |
|
|
808 | |
|
|
809 | ( |
|
|
810 | $w + $self->border * 2, |
|
|
811 | $h + $self->border * 2, |
|
|
812 | ) |
|
|
813 | } |
|
|
814 | |
|
|
815 | sub size_allocate { |
|
|
816 | my ($self, $w, $h) = @_; |
|
|
817 | |
|
|
818 | $h -= List::Util::max 0, $self->border * 2; |
|
|
819 | $w -= List::Util::max 0, $self->border * 2; |
|
|
820 | |
|
|
821 | $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) |
|
|
822 | if $self->{title}; |
|
|
823 | |
|
|
824 | $self->child->configure ($self->border, $self->border, $w, $h); |
|
|
825 | } |
|
|
826 | |
|
|
827 | sub button_down { |
|
|
828 | my ($self, $ev, $x, $y) = @_; |
|
|
829 | |
|
|
830 | my $border = $self->border; |
|
|
831 | |
|
|
832 | if ($x < $self->{w} && $x >= $self->{w} - $border |
|
|
833 | && $y < $self->{h} && $y >= $self->{h} - $border) { |
|
|
834 | |
|
|
835 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
836 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
837 | |
|
|
838 | $self->{motion} = sub { |
|
|
839 | my ($ev, $x, $y) = @_; |
|
|
840 | |
|
|
841 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
842 | |
|
|
843 | $self->{user_w} = $bw + $x - $ox; |
|
|
844 | $self->{user_h} = $bh + $y - $oy; |
|
|
845 | $self->check_size; |
|
|
846 | }; |
|
|
847 | |
|
|
848 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
849 | && $y >= 0 && $y < $border) { |
|
|
850 | |
|
|
851 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
852 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
853 | |
|
|
854 | $self->{motion} = sub { |
|
|
855 | my ($ev, $x, $y) = @_; |
|
|
856 | |
|
|
857 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
858 | |
|
|
859 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
860 | $self->update; |
|
|
861 | }; |
|
|
862 | } |
|
|
863 | } |
|
|
864 | |
|
|
865 | sub button_up { |
|
|
866 | my ($self, $ev, $x, $y) = @_; |
|
|
867 | |
|
|
868 | delete $self->{motion}; |
|
|
869 | } |
|
|
870 | |
|
|
871 | sub mouse_motion { |
|
|
872 | my ($self, $ev, $x, $y) = @_; |
|
|
873 | |
|
|
874 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
875 | } |
|
|
876 | |
|
|
877 | sub _draw { |
|
|
878 | my ($self) = @_; |
|
|
879 | |
|
|
880 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
881 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
882 | |
|
|
883 | glEnable GL_BLEND; |
|
|
884 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
885 | glEnable GL_TEXTURE_2D; |
|
|
886 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
887 | |
|
|
888 | my $border = $self->border; |
|
|
889 | |
|
|
890 | glColor @{ $self->{border_bg} }; |
|
|
891 | $tex[1]->draw_quad (0, 0, $w, $border); |
|
|
892 | $tex[3]->draw_quad (0, $border, $border, $ch); |
|
|
893 | $tex[2]->draw_quad ($w - $border, $border, $border, $ch); |
|
|
894 | $tex[4]->draw_quad (0, $h - $border, $w, $border); |
|
|
895 | |
|
|
896 | my $bg = $tex[0]; |
|
|
897 | |
|
|
898 | # TODO: repeat texture not scale |
|
|
899 | my $rep_x = $cw / $bg->{w}; |
|
|
900 | my $rep_y = $ch / $bg->{h}; |
|
|
901 | |
|
|
902 | glColor @{ $self->{bg} }; |
|
|
903 | |
|
|
904 | $bg->{s} = $rep_x; |
|
|
905 | $bg->{t} = $rep_y; |
|
|
906 | $bg->{wrap_mode} = 1; |
|
|
907 | $bg->draw_quad ($border, $border, $cw, $ch); |
|
|
908 | |
|
|
909 | glDisable GL_TEXTURE_2D; |
|
|
910 | glDisable GL_BLEND; |
|
|
911 | |
|
|
912 | $self->{title}->draw if $self->{title}; |
|
|
913 | $self->child->draw; |
|
|
914 | } |
|
|
915 | |
|
|
916 | ############################################################################# |
|
|
917 | |
|
|
918 | package CFClient::UI::Table; |
|
|
919 | |
|
|
920 | our @ISA = CFClient::UI::Base::; |
|
|
921 | |
|
|
922 | use List::Util qw(max sum); |
|
|
923 | |
|
|
924 | use CFClient::OpenGL; |
|
|
925 | |
|
|
926 | sub new { |
|
|
927 | my $class = shift; |
|
|
928 | |
|
|
929 | $class->SUPER::new ( |
|
|
930 | col_expand => [], |
|
|
931 | @_ |
|
|
932 | ) |
|
|
933 | } |
|
|
934 | |
|
|
935 | sub add { |
|
|
936 | my ($self, $x, $y, $child) = @_; |
|
|
937 | |
|
|
938 | $child->set_parent ($self); |
|
|
939 | $self->{children}[$y][$x] = $child; |
|
|
940 | |
|
|
941 | $child->check_size; |
|
|
942 | } |
|
|
943 | |
|
|
944 | sub children { |
|
|
945 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
|
|
946 | } |
|
|
947 | |
|
|
948 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
949 | sub clear { |
|
|
950 | my ($self) = @_; |
|
|
951 | |
|
|
952 | my @children = $self->children; |
|
|
953 | delete $self->{children}; |
|
|
954 | |
|
|
955 | for (@children) { |
|
|
956 | delete $_->{parent}; |
|
|
957 | $_->hide; |
|
|
958 | } |
|
|
959 | |
|
|
960 | $self->update; |
|
|
961 | } |
|
|
962 | |
|
|
963 | sub get_wh { |
|
|
964 | my ($self) = @_; |
|
|
965 | |
|
|
966 | my (@w, @h); |
|
|
967 | |
|
|
968 | for my $y (0 .. $#{$self->{children}}) { |
|
|
969 | my $row = $self->{children}[$y] |
|
|
970 | or next; |
|
|
971 | |
|
|
972 | for my $x (0 .. $#$row) { |
|
|
973 | my $widget = $row->[$x] |
|
|
974 | or next; |
|
|
975 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
976 | |
|
|
977 | $w[$x] = max $w[$x], $w; |
|
|
978 | $h[$y] = max $h[$y], $h; |
|
|
979 | } |
|
|
980 | } |
|
|
981 | |
|
|
982 | (\@w, \@h) |
|
|
983 | } |
|
|
984 | |
|
|
985 | sub size_request { |
|
|
986 | my ($self) = @_; |
|
|
987 | |
|
|
988 | my ($ws, $hs) = $self->get_wh; |
|
|
989 | |
|
|
990 | ( |
|
|
991 | (sum @$ws), |
|
|
992 | (sum @$hs), |
|
|
993 | ) |
|
|
994 | } |
|
|
995 | |
|
|
996 | sub size_allocate { |
|
|
997 | my ($self, $w, $h) = @_; |
|
|
998 | |
|
|
999 | my ($ws, $hs) = $self->get_wh; |
|
|
1000 | |
|
|
1001 | my $req_w = sum @$ws; |
|
|
1002 | my $req_h = sum @$hs; |
|
|
1003 | |
|
|
1004 | # TODO: nicer code && do row_expand |
|
|
1005 | my @col_expand = @{$self->{col_expand}}; |
|
|
1006 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1007 | my $col_expand = (sum @col_expand) || 1; |
|
|
1008 | |
|
|
1009 | # linearly scale sizes |
|
|
1010 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1011 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
1012 | |
|
|
1013 | CFClient::UI::harmonize $ws; |
|
|
1014 | CFClient::UI::harmonize $hs; |
|
|
1015 | |
|
|
1016 | my $y; |
|
|
1017 | |
|
|
1018 | for my $r (0 .. $#{$self->{children}}) { |
|
|
1019 | my $row = $self->{children}[$r] |
|
|
1020 | or next; |
|
|
1021 | |
|
|
1022 | my $x = 0; |
|
|
1023 | my $row_h = $hs->[$r]; |
|
|
1024 | |
|
|
1025 | for my $c (0 .. $#$row) { |
|
|
1026 | my $col_w = $ws->[$c]; |
|
|
1027 | |
|
|
1028 | if (my $widget = $row->[$c]) { |
|
|
1029 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
1030 | } |
|
|
1031 | |
|
|
1032 | $x += $col_w; |
|
|
1033 | } |
|
|
1034 | |
|
|
1035 | $y += $row_h; |
|
|
1036 | } |
|
|
1037 | |
|
|
1038 | } |
|
|
1039 | |
|
|
1040 | sub find_widget { |
|
|
1041 | my ($self, $x, $y) = @_; |
|
|
1042 | |
100 | $self->{x}--; |
1043 | $x -= $self->{x}; |
|
|
1044 | $y -= $self->{y}; |
|
|
1045 | |
|
|
1046 | my $res; |
|
|
1047 | |
|
|
1048 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1049 | $res = $_->find_widget ($x, $y) |
|
|
1050 | and return $res; |
|
|
1051 | } |
|
|
1052 | |
|
|
1053 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
1054 | } |
|
|
1055 | |
|
|
1056 | sub _draw { |
|
|
1057 | my ($self) = @_; |
|
|
1058 | |
|
|
1059 | for (grep $_, @{$self->{children}}) { |
|
|
1060 | $_->draw for grep $_, @$_; |
|
|
1061 | } |
|
|
1062 | } |
|
|
1063 | |
|
|
1064 | ############################################################################# |
|
|
1065 | |
|
|
1066 | package CFClient::UI::HBox; |
|
|
1067 | |
|
|
1068 | # TODO: wrap into common Box base class |
|
|
1069 | |
|
|
1070 | our @ISA = CFClient::UI::Container::; |
|
|
1071 | |
|
|
1072 | sub size_request { |
|
|
1073 | my ($self) = @_; |
|
|
1074 | |
|
|
1075 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1076 | |
|
|
1077 | ( |
|
|
1078 | (List::Util::sum map $_->[0], @alloc), |
|
|
1079 | (List::Util::max map $_->[1], @alloc), |
|
|
1080 | ) |
|
|
1081 | } |
|
|
1082 | |
|
|
1083 | sub size_allocate { |
|
|
1084 | my ($self, $w, $h) = @_; |
|
|
1085 | |
|
|
1086 | ($h, $w) = ($w, $h); |
|
|
1087 | |
|
|
1088 | my $children = $self->{children}; |
|
|
1089 | |
|
|
1090 | my @h = map $_->{req_w}, @$children; |
|
|
1091 | |
|
|
1092 | my $req_h = List::Util::sum @h; |
|
|
1093 | |
|
|
1094 | if ($req_h > $h) { |
|
|
1095 | # ah well, not enough space |
|
|
1096 | $_ *= $h / $req_h for @h; |
|
|
1097 | } else { |
|
|
1098 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1099 | $exp ||= 1; |
|
|
1100 | |
|
|
1101 | for (0 .. $#$children) { |
|
|
1102 | my $child = $children->[$_]; |
|
|
1103 | |
|
|
1104 | my $alloc_h = $h[$_]; |
|
|
1105 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1106 | $h[$_] = $alloc_h; |
|
|
1107 | } |
|
|
1108 | } |
|
|
1109 | |
|
|
1110 | CFClient::UI::harmonize \@h; |
|
|
1111 | |
|
|
1112 | my $y = 0; |
|
|
1113 | for (0 .. $#$children) { |
|
|
1114 | my $child = $children->[$_]; |
|
|
1115 | my $h = $h[$_]; |
|
|
1116 | $child->configure ($y, 0, $h, $w); |
|
|
1117 | |
|
|
1118 | $y += $h; |
|
|
1119 | } |
|
|
1120 | |
|
|
1121 | 1 |
|
|
1122 | } |
|
|
1123 | |
|
|
1124 | ############################################################################# |
|
|
1125 | |
|
|
1126 | package CFClient::UI::VBox; |
|
|
1127 | |
|
|
1128 | # TODO: wrap into common Box base class |
|
|
1129 | |
|
|
1130 | our @ISA = CFClient::UI::Container::; |
|
|
1131 | |
|
|
1132 | sub size_request { |
|
|
1133 | my ($self) = @_; |
|
|
1134 | |
|
|
1135 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1136 | |
|
|
1137 | ( |
|
|
1138 | (List::Util::max map $_->[0], @alloc), |
|
|
1139 | (List::Util::sum map $_->[1], @alloc), |
|
|
1140 | ) |
|
|
1141 | } |
|
|
1142 | |
|
|
1143 | sub size_allocate { |
|
|
1144 | my ($self, $w, $h) = @_; |
|
|
1145 | |
|
|
1146 | my $children = $self->{children}; |
|
|
1147 | |
|
|
1148 | my @h = map $_->{req_h}, @$children; |
|
|
1149 | |
|
|
1150 | my $req_h = List::Util::sum @h; |
|
|
1151 | |
|
|
1152 | if ($req_h > $h) { |
|
|
1153 | # ah well, not enough space |
|
|
1154 | $_ *= $h / $req_h for @h; |
|
|
1155 | } else { |
|
|
1156 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1157 | $exp ||= 1; |
|
|
1158 | |
|
|
1159 | for (0 .. $#$children) { |
|
|
1160 | my $child = $children->[$_]; |
|
|
1161 | |
|
|
1162 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1163 | } |
|
|
1164 | } |
|
|
1165 | |
|
|
1166 | CFClient::UI::harmonize \@h; |
|
|
1167 | |
|
|
1168 | my $y = 0; |
|
|
1169 | for (0 .. $#$children) { |
|
|
1170 | my $child = $children->[$_]; |
|
|
1171 | my $h = $h[$_]; |
|
|
1172 | $child->configure (0, $y, $w, $h); |
|
|
1173 | |
|
|
1174 | $y += $h; |
|
|
1175 | } |
|
|
1176 | |
|
|
1177 | 1 |
|
|
1178 | } |
|
|
1179 | |
|
|
1180 | ############################################################################# |
|
|
1181 | |
|
|
1182 | package CFClient::UI::Label; |
|
|
1183 | |
|
|
1184 | our @ISA = CFClient::UI::Base::; |
|
|
1185 | |
|
|
1186 | use CFClient::OpenGL; |
|
|
1187 | |
|
|
1188 | sub new { |
|
|
1189 | my ($class, %arg) = @_; |
|
|
1190 | |
|
|
1191 | my $self = $class->SUPER::new ( |
|
|
1192 | fg => [1, 1, 1], |
|
|
1193 | #font => default_font |
|
|
1194 | fontsize => 1, |
|
|
1195 | text => "", |
|
|
1196 | align => -1, |
|
|
1197 | valign => -1, |
|
|
1198 | padding => 2, |
|
|
1199 | layout => new CFClient::Layout, |
|
|
1200 | can_events => 0, |
|
|
1201 | %arg |
|
|
1202 | ); |
|
|
1203 | |
|
|
1204 | if (exists $self->{template}) { |
|
|
1205 | my $layout = new CFClient::Layout; |
|
|
1206 | $layout->set_text (delete $self->{template}); |
|
|
1207 | $self->{template} = $layout; |
|
|
1208 | } |
|
|
1209 | |
|
|
1210 | $self->set_text (delete $self->{text}) if exists $self->{text}; |
|
|
1211 | $self->set_markup (delete $self->{markup}) if exists $self->{markup}; |
|
|
1212 | |
|
|
1213 | $self |
|
|
1214 | } |
|
|
1215 | |
|
|
1216 | sub escape { |
|
|
1217 | local $_ = $_[1]; |
|
|
1218 | |
|
|
1219 | s/&/&/g; |
|
|
1220 | s/>/>/g; |
|
|
1221 | s/</</g; |
|
|
1222 | |
|
|
1223 | $_[1] |
|
|
1224 | } |
|
|
1225 | |
|
|
1226 | sub update { |
|
|
1227 | my ($self) = @_; |
|
|
1228 | |
|
|
1229 | delete $self->{texture}; |
|
|
1230 | $self->SUPER::update; |
|
|
1231 | } |
|
|
1232 | |
|
|
1233 | sub reconfigure { |
|
|
1234 | my ($self) = @_; |
|
|
1235 | |
|
|
1236 | delete $self->{texture}; |
|
|
1237 | } |
|
|
1238 | |
|
|
1239 | sub set_text { |
|
|
1240 | my ($self, $text) = @_; |
|
|
1241 | |
|
|
1242 | return if $self->{text} eq "T$text"; |
|
|
1243 | $self->{text} = "T$text"; |
|
|
1244 | |
|
|
1245 | $self->{layout}->set_text ($text); |
|
|
1246 | |
|
|
1247 | delete $self->{texture}; |
|
|
1248 | $self->update; |
|
|
1249 | $self->check_size; |
|
|
1250 | } |
|
|
1251 | |
|
|
1252 | sub set_markup { |
|
|
1253 | my ($self, $markup) = @_; |
|
|
1254 | |
|
|
1255 | return if $self->{text} eq "M$markup"; |
|
|
1256 | $self->{text} = "M$markup"; |
|
|
1257 | |
|
|
1258 | $self->{layout}->set_markup ($markup); |
|
|
1259 | |
|
|
1260 | delete $self->{texture}; |
|
|
1261 | $self->update; |
|
|
1262 | $self->check_size; |
|
|
1263 | } |
|
|
1264 | |
|
|
1265 | sub size_request { |
|
|
1266 | my ($self) = @_; |
|
|
1267 | |
|
|
1268 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1269 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1270 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1271 | |
|
|
1272 | my ($w, $h) = $self->{layout}->size; |
|
|
1273 | |
|
|
1274 | if (exists $self->{template}) { |
|
|
1275 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1276 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1277 | |
|
|
1278 | my ($w2, $h2) = $self->{template}->size; |
|
|
1279 | |
|
|
1280 | $w = List::Util::max $w, $w2; |
|
|
1281 | $h = List::Util::max $h, $h2; |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | ( |
|
|
1285 | $w + $self->{padding} * 2, |
|
|
1286 | $h + $self->{padding} * 2, |
|
|
1287 | ) |
|
|
1288 | } |
|
|
1289 | |
|
|
1290 | sub size_allocate { |
|
|
1291 | my ($self, $w, $h) = @_; |
|
|
1292 | |
|
|
1293 | delete $self->{texture}; |
|
|
1294 | } |
|
|
1295 | |
|
|
1296 | sub set_fontsize { |
|
|
1297 | my ($self, $fontsize) = @_; |
|
|
1298 | |
|
|
1299 | $self->{fontsize} = $fontsize; |
|
|
1300 | delete $self->{texture}; |
|
|
1301 | $self->check_size; |
|
|
1302 | $self->update; |
|
|
1303 | } |
|
|
1304 | |
|
|
1305 | sub _draw { |
|
|
1306 | my ($self) = @_; |
|
|
1307 | |
|
|
1308 | my $tex = $self->{texture} ||= do { |
|
|
1309 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1310 | $self->{layout}->set_width ($self->{w}); |
|
|
1311 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); |
|
|
1312 | new_from_layout CFClient::Texture $self->{layout} |
|
|
1313 | }; |
|
|
1314 | |
|
|
1315 | glEnable GL_BLEND; |
|
|
1316 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1317 | glEnable GL_TEXTURE_2D; |
|
|
1318 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1319 | |
|
|
1320 | glColor @{$self->{fg}}; |
|
|
1321 | |
|
|
1322 | $self->{ox} = int ( |
|
|
1323 | $self->{align} < 0 ? $self->{padding} |
|
|
1324 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1325 | : ($self->{w} - $tex->{w}) * 0.5 |
|
|
1326 | ); |
|
|
1327 | |
|
|
1328 | $self->{oy} = int ( |
|
|
1329 | $self->{valign} < 0 ? $self->{padding} |
|
|
1330 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1331 | : ($self->{h} - $tex->{h}) * 0.5 |
|
|
1332 | ); |
|
|
1333 | |
|
|
1334 | $tex->draw_quad ($self->{ox}, $self->{oy}); |
|
|
1335 | |
|
|
1336 | glDisable GL_TEXTURE_2D; |
|
|
1337 | glDisable GL_BLEND; |
|
|
1338 | } |
|
|
1339 | |
|
|
1340 | ############################################################################# |
|
|
1341 | |
|
|
1342 | package CFClient::UI::EntryBase; |
|
|
1343 | |
|
|
1344 | our @ISA = CFClient::UI::Label::; |
|
|
1345 | |
|
|
1346 | use CFClient::OpenGL; |
|
|
1347 | |
|
|
1348 | sub new { |
|
|
1349 | my $class = shift; |
|
|
1350 | |
|
|
1351 | $class->SUPER::new ( |
|
|
1352 | fg => [1, 1, 1], |
|
|
1353 | bg => [0, 0, 0, 0.2], |
|
|
1354 | active_bg => [1, 1, 1, 0.5], |
|
|
1355 | active_fg => [0, 0, 0], |
|
|
1356 | can_hover => 1, |
|
|
1357 | can_focus => 1, |
|
|
1358 | valign => 0, |
|
|
1359 | can_events => 1, |
|
|
1360 | @_ |
|
|
1361 | ) |
|
|
1362 | } |
|
|
1363 | |
|
|
1364 | sub _set_text { |
|
|
1365 | my ($self, $text) = @_; |
|
|
1366 | |
|
|
1367 | delete $self->{cur_h}; |
|
|
1368 | |
|
|
1369 | return if $self->{text} eq $text; |
|
|
1370 | |
|
|
1371 | delete $self->{texture}; |
|
|
1372 | |
|
|
1373 | $self->{last_activity} = $::NOW; |
|
|
1374 | $self->{text} = $text; |
|
|
1375 | |
|
|
1376 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1377 | $self->{layout}->set_text ("$text "); |
|
|
1378 | |
|
|
1379 | $self->emit (changed => $self->{text}); |
|
|
1380 | } |
|
|
1381 | |
|
|
1382 | sub get_text { |
|
|
1383 | $_[0]{text} |
|
|
1384 | } |
|
|
1385 | |
|
|
1386 | sub size_request { |
|
|
1387 | my ($self) = @_; |
|
|
1388 | |
|
|
1389 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1390 | |
|
|
1391 | ($w + 1, $h) # add 1 for cursor |
|
|
1392 | } |
|
|
1393 | |
|
|
1394 | sub size_allocate { |
|
|
1395 | my ($self, $w, $h) = @_; |
|
|
1396 | |
|
|
1397 | $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text |
|
|
1398 | } |
|
|
1399 | |
|
|
1400 | sub set_text { |
|
|
1401 | my ($self, $text) = @_; |
|
|
1402 | |
|
|
1403 | $self->{cursor} = length $text; |
|
|
1404 | $self->_set_text ($text); |
|
|
1405 | $self->update; |
|
|
1406 | } |
|
|
1407 | |
|
|
1408 | sub key_down { |
|
|
1409 | my ($self, $ev) = @_; |
|
|
1410 | |
|
|
1411 | my $mod = $ev->{mod}; |
|
|
1412 | my $sym = $ev->{sym}; |
|
|
1413 | my $uni = $ev->{unicode}; |
|
|
1414 | |
|
|
1415 | my $text = $self->get_text; |
|
|
1416 | |
|
|
1417 | if ($sym == 8) { |
|
|
1418 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1419 | } elsif ($sym == 127) { |
|
|
1420 | substr $text, $self->{cursor}, 1, ""; |
|
|
1421 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1422 | --$self->{cursor} if $self->{cursor}; |
|
|
1423 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1424 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1425 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1426 | $self->{cursor} = 0; |
|
|
1427 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1428 | $self->{cursor} = length $text; |
|
|
1429 | } elsif ($sym == 27) { |
|
|
1430 | $self->emit ('escape'); |
|
|
1431 | } elsif ($uni) { |
|
|
1432 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1433 | } |
|
|
1434 | |
|
|
1435 | $self->_set_text ($text); |
|
|
1436 | $self->update; |
|
|
1437 | } |
|
|
1438 | |
|
|
1439 | sub focus_in { |
|
|
1440 | my ($self) = @_; |
|
|
1441 | |
|
|
1442 | $self->{last_activity} = $::NOW; |
|
|
1443 | |
|
|
1444 | $self->SUPER::focus_in; |
|
|
1445 | } |
|
|
1446 | |
|
|
1447 | sub button_down { |
|
|
1448 | my ($self, $ev, $x, $y) = @_; |
|
|
1449 | |
|
|
1450 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1451 | |
|
|
1452 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1453 | |
|
|
1454 | # byte-index to char-index |
|
|
1455 | my $text = $self->{text}; |
|
|
1456 | utf8::encode $text; |
|
|
1457 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1458 | |
|
|
1459 | $self->_set_text ($self->{text}); |
|
|
1460 | $self->update; |
|
|
1461 | } |
|
|
1462 | |
|
|
1463 | sub mouse_motion { |
|
|
1464 | my ($self, $ev, $x, $y) = @_; |
|
|
1465 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1466 | } |
|
|
1467 | |
|
|
1468 | sub _draw { |
|
|
1469 | my ($self) = @_; |
|
|
1470 | |
|
|
1471 | local $self->{fg} = $self->{fg}; |
|
|
1472 | |
|
|
1473 | if ($FOCUS == $self) { |
|
|
1474 | glColor @{$self->{active_bg}}; |
|
|
1475 | $self->{fg} = $self->{active_fg}; |
|
|
1476 | } else { |
|
|
1477 | glColor @{$self->{bg}}; |
|
|
1478 | } |
|
|
1479 | |
|
|
1480 | glEnable GL_BLEND; |
|
|
1481 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1482 | glBegin GL_QUADS; |
|
|
1483 | glVertex 0 , 0; |
|
|
1484 | glVertex 0 , $self->{h}; |
|
|
1485 | glVertex $self->{w}, $self->{h}; |
|
|
1486 | glVertex $self->{w}, 0; |
|
|
1487 | glEnd; |
|
|
1488 | glDisable GL_BLEND; |
|
|
1489 | |
|
|
1490 | $self->SUPER::_draw; |
|
|
1491 | |
|
|
1492 | #TODO: force update every cursor change :( |
|
|
1493 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1494 | |
|
|
1495 | unless (exists $self->{cur_h}) { |
|
|
1496 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1497 | utf8::encode $text; |
|
|
1498 | |
|
|
1499 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1500 | } |
|
|
1501 | |
|
|
1502 | glColor @{$self->{fg}}; |
|
|
1503 | glBegin GL_LINES; |
|
|
1504 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1505 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1506 | glEnd; |
|
|
1507 | } |
|
|
1508 | } |
|
|
1509 | |
|
|
1510 | package CFClient::UI::Entry; |
|
|
1511 | |
|
|
1512 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1513 | |
|
|
1514 | use CFClient::OpenGL; |
|
|
1515 | |
|
|
1516 | sub key_down { |
|
|
1517 | my ($self, $ev) = @_; |
|
|
1518 | |
|
|
1519 | my $sym = $ev->{sym}; |
|
|
1520 | |
|
|
1521 | if ($sym == 13) { |
|
|
1522 | unshift @{$self->{history}}, |
|
|
1523 | my $txt = $self->get_text; |
|
|
1524 | $self->{history_pointer} = -1; |
|
|
1525 | $self->{history_saveback} = ''; |
|
|
1526 | $self->emit (activate => $txt); |
|
|
1527 | $self->update; |
|
|
1528 | |
|
|
1529 | } elsif ($sym == CFClient::SDLK_UP) { |
|
|
1530 | if ($self->{history_pointer} < 0) { |
|
|
1531 | $self->{history_saveback} = $self->get_text; |
|
|
1532 | } |
|
|
1533 | if (@{$self->{history} || []} > 0) { |
|
|
1534 | $self->{history_pointer}++; |
|
|
1535 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
1536 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
1537 | } |
|
|
1538 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1539 | } |
|
|
1540 | |
|
|
1541 | } elsif ($sym == CFClient::SDLK_DOWN) { |
|
|
1542 | $self->{history_pointer}--; |
|
|
1543 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
1544 | |
|
|
1545 | if ($self->{history_pointer} >= 0) { |
|
|
1546 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1547 | } else { |
|
|
1548 | $self->set_text ($self->{history_saveback}); |
|
|
1549 | } |
|
|
1550 | |
|
|
1551 | } else { |
|
|
1552 | $self->SUPER::key_down ($ev); |
|
|
1553 | } |
|
|
1554 | |
|
|
1555 | } |
|
|
1556 | |
|
|
1557 | ############################################################################# |
|
|
1558 | |
|
|
1559 | package CFClient::UI::Button; |
|
|
1560 | |
|
|
1561 | our @ISA = CFClient::UI::Label::; |
|
|
1562 | |
|
|
1563 | use CFClient::OpenGL; |
|
|
1564 | |
|
|
1565 | my @tex = |
|
|
1566 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1567 | qw(b1_button_active.png); |
|
|
1568 | |
|
|
1569 | sub new { |
|
|
1570 | my $class = shift; |
|
|
1571 | |
|
|
1572 | $class->SUPER::new ( |
|
|
1573 | padding => 4, |
|
|
1574 | fg => [1, 1, 1], |
|
|
1575 | bg => [1, 1, 1, 0.2], |
|
|
1576 | active_fg => [0, 0, 1], |
|
|
1577 | can_hover => 1, |
|
|
1578 | align => 0, |
|
|
1579 | valign => 0, |
|
|
1580 | can_events => 1, |
|
|
1581 | @_ |
|
|
1582 | ) |
|
|
1583 | } |
|
|
1584 | |
|
|
1585 | sub button_up { |
|
|
1586 | my ($self, $ev, $x, $y) = @_; |
|
|
1587 | |
|
|
1588 | if ($x >= 0 && $x < $self->{w} |
|
|
1589 | && $y >= 0 && $y < $self->{h}) { |
|
|
1590 | $self->emit ("activate"); |
|
|
1591 | } |
|
|
1592 | } |
|
|
1593 | |
|
|
1594 | sub _draw { |
|
|
1595 | my ($self) = @_; |
|
|
1596 | |
|
|
1597 | local $self->{fg} = $self->{fg}; |
|
|
1598 | |
|
|
1599 | if ($GRAB == $self) { |
|
|
1600 | $self->{fg} = $self->{active_fg}; |
|
|
1601 | } |
|
|
1602 | |
|
|
1603 | glEnable GL_BLEND; |
|
|
1604 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1605 | glEnable GL_TEXTURE_2D; |
|
|
1606 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1607 | glColor 0, 0, 0, 1; |
|
|
1608 | |
|
|
1609 | $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1610 | |
|
|
1611 | glDisable GL_TEXTURE_2D; |
|
|
1612 | glDisable GL_BLEND; |
|
|
1613 | |
|
|
1614 | $self->SUPER::_draw; |
|
|
1615 | } |
|
|
1616 | |
|
|
1617 | ############################################################################# |
|
|
1618 | |
|
|
1619 | package CFClient::UI::CheckBox; |
|
|
1620 | |
|
|
1621 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1622 | |
|
|
1623 | my @tex = |
|
|
1624 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1625 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1626 | |
|
|
1627 | use CFClient::OpenGL; |
|
|
1628 | |
|
|
1629 | sub new { |
|
|
1630 | my $class = shift; |
|
|
1631 | |
|
|
1632 | $class->SUPER::new ( |
|
|
1633 | padding => 2, |
|
|
1634 | fg => [1, 1, 1], |
|
|
1635 | active_fg => [1, 1, 0], |
|
|
1636 | state => 0, |
|
|
1637 | can_hover => 1, |
|
|
1638 | @_ |
|
|
1639 | ) |
|
|
1640 | } |
|
|
1641 | |
|
|
1642 | sub size_request { |
|
|
1643 | my ($self) = @_; |
|
|
1644 | |
|
|
1645 | ($self->{padding} * 2 + 6) x 2 |
|
|
1646 | } |
|
|
1647 | |
|
|
1648 | sub button_down { |
|
|
1649 | my ($self, $ev, $x, $y) = @_; |
|
|
1650 | |
|
|
1651 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1652 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1653 | $self->{state} = !$self->{state}; |
|
|
1654 | $self->emit (changed => $self->{state}); |
|
|
1655 | } |
|
|
1656 | } |
|
|
1657 | |
|
|
1658 | sub _draw { |
|
|
1659 | my ($self) = @_; |
|
|
1660 | |
|
|
1661 | $self->SUPER::_draw; |
|
|
1662 | |
|
|
1663 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1664 | |
|
|
1665 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1666 | |
|
|
1667 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
101 | |
1668 | |
102 | glEnable GL_BLEND; |
1669 | glEnable GL_BLEND; |
103 | glEnable GL_TEXTURE_2D; |
1670 | glEnable GL_TEXTURE_2D; |
|
|
1671 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1672 | |
|
|
1673 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1674 | |
|
|
1675 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1676 | |
|
|
1677 | glDisable GL_TEXTURE_2D; |
|
|
1678 | glDisable GL_BLEND; |
|
|
1679 | } |
|
|
1680 | |
|
|
1681 | ############################################################################# |
|
|
1682 | |
|
|
1683 | package CFClient::UI::Image; |
|
|
1684 | |
|
|
1685 | our @ISA = CFClient::UI::Base::; |
|
|
1686 | |
|
|
1687 | use CFClient::OpenGL; |
|
|
1688 | use Carp qw/confess/; |
|
|
1689 | |
|
|
1690 | our %loaded_images; |
|
|
1691 | |
|
|
1692 | sub new { |
|
|
1693 | my $class = shift; |
|
|
1694 | |
|
|
1695 | my $self = $class->SUPER::new (can_events => 0, @_); |
|
|
1696 | |
|
|
1697 | $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
|
|
1698 | |
|
|
1699 | $loaded_images{$self->{image}} ||= |
|
|
1700 | new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
|
|
1701 | |
|
|
1702 | my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
|
|
1703 | |
|
|
1704 | Scalar::Util::weaken $loaded_images{$self->{image}}; |
|
|
1705 | |
|
|
1706 | $self->{aspect} = $tex->{w} / $tex->{h}; |
|
|
1707 | |
|
|
1708 | $self |
|
|
1709 | } |
|
|
1710 | |
|
|
1711 | sub size_request { |
|
|
1712 | my ($self) = @_; |
|
|
1713 | |
|
|
1714 | ($self->{tex}->{w}, $self->{tex}->{h}) |
|
|
1715 | } |
|
|
1716 | |
|
|
1717 | sub _draw { |
|
|
1718 | my ($self) = @_; |
|
|
1719 | |
|
|
1720 | my $tex = $self->{tex}; |
|
|
1721 | |
|
|
1722 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1723 | |
|
|
1724 | if ($self->{rot90}) { |
|
|
1725 | glRotate 90, 0, 0, 1; |
|
|
1726 | glTranslate 0, -$self->{w}, 0; |
|
|
1727 | |
|
|
1728 | ($w, $h) = ($h, $w); |
|
|
1729 | } |
|
|
1730 | |
|
|
1731 | glEnable GL_BLEND; |
|
|
1732 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1733 | glEnable GL_TEXTURE_2D; |
104 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1734 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
105 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
106 | |
1735 | |
107 | glColor 1, 1, 1; |
1736 | $tex->draw_quad (0, 0, $w, $h); |
108 | |
|
|
109 | glBegin GL_QUADS; |
|
|
110 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
111 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
112 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
113 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
114 | glEnd; |
|
|
115 | |
1737 | |
116 | glDisable GL_BLEND; |
1738 | glDisable GL_BLEND; |
117 | glDisable GL_TEXTURE_2D; |
1739 | glDisable GL_TEXTURE_2D; |
118 | } |
1740 | } |
119 | |
1741 | |
120 | package Crossfire::Client::Widget::TextView; |
1742 | ############################################################################# |
|
|
1743 | |
|
|
1744 | package CFClient::UI::VGauge; |
|
|
1745 | |
|
|
1746 | our @ISA = CFClient::UI::Base::; |
|
|
1747 | |
|
|
1748 | use List::Util qw(min max); |
|
|
1749 | |
|
|
1750 | use CFClient::OpenGL; |
|
|
1751 | |
|
|
1752 | my %tex = ( |
|
|
1753 | food => [ |
|
|
1754 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1755 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1756 | ], |
|
|
1757 | grace => [ |
|
|
1758 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1759 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
1760 | ], |
|
|
1761 | hp => [ |
|
|
1762 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1763 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1764 | ], |
|
|
1765 | mana => [ |
|
|
1766 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1767 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
1768 | ], |
|
|
1769 | ); |
|
|
1770 | |
|
|
1771 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1772 | sub new { |
|
|
1773 | my $class = shift; |
|
|
1774 | |
|
|
1775 | my $self = $class->SUPER::new ( |
|
|
1776 | type => 'food', |
|
|
1777 | @_ |
|
|
1778 | ); |
|
|
1779 | |
|
|
1780 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
1781 | |
|
|
1782 | $self |
|
|
1783 | } |
|
|
1784 | |
|
|
1785 | sub size_request { |
|
|
1786 | my ($self) = @_; |
|
|
1787 | |
|
|
1788 | #my $tex = $tex{$self->{type}}[0]; |
|
|
1789 | #@$tex{qw(w h)} |
|
|
1790 | (0, 0) |
|
|
1791 | } |
|
|
1792 | |
|
|
1793 | sub set_max { |
|
|
1794 | my ($self, $max) = @_; |
|
|
1795 | |
|
|
1796 | return if $self->{max_val} == $max; |
|
|
1797 | |
|
|
1798 | $self->{max_val} = $max; |
|
|
1799 | $self->update; |
|
|
1800 | } |
|
|
1801 | |
|
|
1802 | sub set_value { |
|
|
1803 | my ($self, $val, $max) = @_; |
|
|
1804 | |
|
|
1805 | $self->set_max ($max) |
|
|
1806 | if defined $max; |
|
|
1807 | |
|
|
1808 | return if $self->{val} == $val; |
|
|
1809 | |
|
|
1810 | $self->{val} = $val; |
|
|
1811 | $self->update; |
|
|
1812 | } |
|
|
1813 | |
|
|
1814 | sub _draw { |
|
|
1815 | my ($self) = @_; |
|
|
1816 | |
|
|
1817 | my $tex = $tex{$self->{type}}; |
|
|
1818 | my ($t1, $t2, $t3) = @$tex; |
|
|
1819 | |
|
|
1820 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1821 | |
|
|
1822 | if ($self->{vertical}) { |
|
|
1823 | glRotate 90, 0, 0, 1; |
|
|
1824 | glTranslate 0, -$self->{w}, 0; |
|
|
1825 | |
|
|
1826 | ($w, $h) = ($h, $w); |
|
|
1827 | } |
|
|
1828 | |
|
|
1829 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
1830 | |
|
|
1831 | my $ycut1 = max 0, min 1, $ycut; |
|
|
1832 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
1833 | |
|
|
1834 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
1835 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
1836 | |
|
|
1837 | glEnable GL_BLEND; |
|
|
1838 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1839 | glEnable GL_TEXTURE_2D; |
|
|
1840 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1841 | |
|
|
1842 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
1843 | glBegin GL_QUADS; |
|
|
1844 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
1845 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
1846 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
1847 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
1848 | glEnd; |
|
|
1849 | |
|
|
1850 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
1851 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
1852 | glBegin GL_QUADS; |
|
|
1853 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
1854 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1855 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1856 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
1857 | glEnd; |
|
|
1858 | |
|
|
1859 | if ($t3) { |
|
|
1860 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
1861 | glBegin GL_QUADS; |
|
|
1862 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1863 | glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
|
|
1864 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
|
|
1865 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1866 | glEnd; |
|
|
1867 | } |
|
|
1868 | |
|
|
1869 | glDisable GL_BLEND; |
|
|
1870 | glDisable GL_TEXTURE_2D; |
|
|
1871 | } |
|
|
1872 | |
|
|
1873 | ############################################################################# |
|
|
1874 | |
|
|
1875 | package CFClient::UI::Gauge; |
|
|
1876 | |
|
|
1877 | our @ISA = CFClient::UI::VBox::; |
|
|
1878 | |
|
|
1879 | sub new { |
|
|
1880 | my ($class, %arg) = @_; |
|
|
1881 | |
|
|
1882 | my $self = $class->SUPER::new ( |
|
|
1883 | tooltip => $arg{type}, |
|
|
1884 | can_hover => 1, |
|
|
1885 | can_events => 1, |
|
|
1886 | %arg, |
|
|
1887 | ); |
|
|
1888 | |
|
|
1889 | $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
|
|
1890 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
1891 | $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
|
|
1892 | |
|
|
1893 | $self |
|
|
1894 | } |
|
|
1895 | |
|
|
1896 | sub set_fontsize { |
|
|
1897 | my ($self, $fsize) = @_; |
|
|
1898 | |
|
|
1899 | $self->{value}->set_fontsize ($fsize); |
|
|
1900 | $self->{max} ->set_fontsize ($fsize); |
|
|
1901 | } |
|
|
1902 | |
|
|
1903 | sub set_max { |
|
|
1904 | my ($self, $max) = @_; |
|
|
1905 | |
|
|
1906 | $self->{gauge}->set_max ($max); |
|
|
1907 | $self->{max}->set_text ($max); |
|
|
1908 | } |
|
|
1909 | |
|
|
1910 | sub set_value { |
|
|
1911 | my ($self, $val, $max) = @_; |
|
|
1912 | |
|
|
1913 | $self->set_max ($max) |
|
|
1914 | if defined $max; |
|
|
1915 | |
|
|
1916 | $self->{gauge}->set_value ($val, $max); |
|
|
1917 | $self->{value}->set_text ($val); |
|
|
1918 | } |
|
|
1919 | |
|
|
1920 | ############################################################################# |
|
|
1921 | |
|
|
1922 | package CFClient::UI::Slider; |
121 | |
1923 | |
122 | use strict; |
1924 | use strict; |
123 | |
1925 | |
124 | our @ISA = qw/Crossfire::Client::Widget/; |
1926 | use CFClient::OpenGL; |
125 | |
1927 | |
126 | use SDL::OpenGL; |
1928 | our @ISA = CFClient::UI::DrawBG::; |
127 | use SDL::OpenGL::Constants; |
|
|
128 | |
1929 | |
129 | sub add_line { |
1930 | my @tex = |
|
|
1931 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1932 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1933 | |
|
|
1934 | sub new { |
|
|
1935 | my $class = shift; |
|
|
1936 | |
|
|
1937 | # range [value, low, high, page] |
|
|
1938 | |
|
|
1939 | # TODO: 0-width page |
|
|
1940 | # TODO: req_w/h are wrong with vertical |
|
|
1941 | # TODO: calculations are off |
|
|
1942 | my $self = $class->SUPER::new ( |
|
|
1943 | fg => [1, 1, 1], |
|
|
1944 | active_fg => [0, 0, 0], |
|
|
1945 | range => [0, 0, 100, 10], |
|
|
1946 | req_w => 20, |
|
|
1947 | req_h => 20, |
|
|
1948 | vertical => 0, |
|
|
1949 | can_hover => 1, |
|
|
1950 | inner_pad => 5, |
|
|
1951 | @_ |
|
|
1952 | ); |
|
|
1953 | |
|
|
1954 | $self |
|
|
1955 | } |
|
|
1956 | |
|
|
1957 | sub size_request { |
|
|
1958 | my ($self) = @_; |
|
|
1959 | |
|
|
1960 | my $w = $self->{req_w}; |
|
|
1961 | my $h = $self->{req_h}; |
|
|
1962 | |
|
|
1963 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1964 | } |
|
|
1965 | |
|
|
1966 | sub button_down { |
|
|
1967 | my ($self, $ev, $x, $y) = @_; |
|
|
1968 | |
|
|
1969 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1970 | $self->mouse_motion ($ev, $x, $y); |
|
|
1971 | } |
|
|
1972 | |
|
|
1973 | sub mouse_motion { |
|
|
1974 | my ($self, $ev, $x, $y) = @_; |
|
|
1975 | |
|
|
1976 | if ($GRAB == $self) { |
|
|
1977 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1978 | |
|
|
1979 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1980 | |
|
|
1981 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1982 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1983 | |
|
|
1984 | $x -= $inner_pad_px; # substract the padding |
|
|
1985 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
1986 | $x = $lo if $x < $lo; |
|
|
1987 | $x = $hi - $page if $x > $hi - $page; |
|
|
1988 | $self->{range}[0] = $x; |
|
|
1989 | |
|
|
1990 | $self->emit (changed => $x); |
|
|
1991 | $self->update; |
|
|
1992 | } |
|
|
1993 | } |
|
|
1994 | |
|
|
1995 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1996 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1997 | # correct propably, but it does the job for now |
|
|
1998 | sub _calc_inner_pad_px { |
130 | my ($self, $line) = @_; |
1999 | my ($self, $w) = @_; |
131 | push @{$self->{lines}}, $line; |
2000 | ($w / 100) * $self->{inner_pad} # % to pixels |
132 | } |
2001 | } |
133 | |
2002 | |
134 | sub _draw { |
2003 | sub _draw { |
135 | my ($self) = @_; |
2004 | my ($self) = @_; |
136 | |
2005 | |
137 | } |
2006 | $self->SUPER::_draw (); |
138 | |
2007 | |
139 | package Crossfire::Client::Widget::MapWidget; |
2008 | my ($w, $h) = @$self{qw(w h)}; |
140 | |
2009 | |
141 | use strict; |
2010 | if ($self->{vertical}) { |
|
|
2011 | # draw a vertical slider like a rotated horizontal slider |
|
|
2012 | |
|
|
2013 | glRotate 90, 0, 0, 1; |
|
|
2014 | glTranslate 0, -$self->{w}, 0; |
142 | |
2015 | |
143 | our @ISA = qw/Crossfire::Client::Widget/; |
2016 | ($w, $h) = ($h, $w); |
|
|
2017 | } |
144 | |
2018 | |
145 | use SDL::OpenGL; |
2019 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
146 | use SDL::OpenGL::Constants; |
2020 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
147 | |
2021 | |
148 | sub key_down { |
2022 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
149 | print "MAPKEYDOWN\n"; |
|
|
150 | } |
|
|
151 | |
2023 | |
152 | sub key_up { |
2024 | $hi = $value + 1 if $lo == $hi; |
|
|
2025 | |
|
|
2026 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
2027 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
2028 | |
|
|
2029 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
2030 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
2031 | |
|
|
2032 | $w -= $page; |
|
|
2033 | $page &= ~1; |
|
|
2034 | glTranslate $page * 0.5, 0, 0; |
|
|
2035 | $page ||= 2; |
|
|
2036 | |
|
|
2037 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
2038 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
2039 | |
|
|
2040 | glEnable GL_BLEND; |
|
|
2041 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2042 | glEnable GL_TEXTURE_2D; |
|
|
2043 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2044 | |
|
|
2045 | # draw background |
|
|
2046 | $tex[1]->draw_quad (0, 0, $w, $h); |
|
|
2047 | |
|
|
2048 | # draw handle |
|
|
2049 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
|
|
2050 | |
|
|
2051 | glDisable GL_BLEND; |
|
|
2052 | glDisable GL_TEXTURE_2D; |
|
|
2053 | } |
|
|
2054 | |
|
|
2055 | ############################################################################# |
|
|
2056 | |
|
|
2057 | package CFClient::UI::TextView; |
|
|
2058 | |
|
|
2059 | our @ISA = CFClient::UI::HBox::; |
|
|
2060 | |
|
|
2061 | use CFClient::OpenGL; |
|
|
2062 | |
|
|
2063 | sub new { |
|
|
2064 | my $class = shift; |
|
|
2065 | |
|
|
2066 | my $self = $class->SUPER::new ( |
|
|
2067 | fontsize => 1, |
|
|
2068 | can_events => 0, |
|
|
2069 | #font => default_font |
|
|
2070 | @_, |
|
|
2071 | |
|
|
2072 | layout => (new CFClient::Layout), |
|
|
2073 | par => [], |
|
|
2074 | height => 0, |
|
|
2075 | children => [ |
|
|
2076 | (new CFClient::UI::Empty expand => 1), |
|
|
2077 | (new CFClient::UI::Slider vertical => 1), |
|
|
2078 | ], |
|
|
2079 | ); |
|
|
2080 | |
|
|
2081 | $self->{children}[1]->connect (changed => sub { |
|
|
2082 | $self->update; |
|
|
2083 | }); |
|
|
2084 | |
|
|
2085 | $self |
|
|
2086 | } |
|
|
2087 | |
|
|
2088 | sub set_fontsize { |
|
|
2089 | my ($self, $fontsize) = @_; |
|
|
2090 | |
|
|
2091 | $self->{fontsize} = $fontsize; |
|
|
2092 | $self->reflow; |
|
|
2093 | } |
|
|
2094 | |
|
|
2095 | sub text_height { |
|
|
2096 | my ($self, $text) = @_; |
|
|
2097 | |
|
|
2098 | my $layout = $self->{layout}; |
|
|
2099 | |
|
|
2100 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2101 | $layout->set_width ($self->{w}); |
|
|
2102 | $layout->set_text ($text); |
|
|
2103 | |
|
|
2104 | ($layout->size)[1] |
|
|
2105 | } |
|
|
2106 | |
|
|
2107 | sub reflow { |
|
|
2108 | my ($self) = @_; |
|
|
2109 | |
|
|
2110 | $self->{need_reflow}++; |
|
|
2111 | $self->update; |
|
|
2112 | } |
|
|
2113 | |
|
|
2114 | sub size_allocate { |
|
|
2115 | my ($self, $w, $h) = @_; |
|
|
2116 | |
|
|
2117 | $self->SUPER::size_allocate ($w, $h); |
|
|
2118 | |
|
|
2119 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2120 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2121 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
2122 | |
|
|
2123 | $self->reflow; |
|
|
2124 | } |
|
|
2125 | |
|
|
2126 | sub add_paragraph { |
|
|
2127 | my ($self, $color, $text) = @_; |
|
|
2128 | |
|
|
2129 | #TODO: intelligently "reformat" paragraph |
|
|
2130 | |
|
|
2131 | my $height = $self->text_height ($text); |
|
|
2132 | |
|
|
2133 | $self->{height} += $height; |
|
|
2134 | |
|
|
2135 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
2136 | |
|
|
2137 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
2138 | $self->{children}[1]->update; |
|
|
2139 | } |
|
|
2140 | |
|
|
2141 | sub update { |
|
|
2142 | my ($self) = @_; |
|
|
2143 | |
|
|
2144 | $self->SUPER::update; |
|
|
2145 | |
|
|
2146 | return unless $self->{h} > 0; |
|
|
2147 | |
|
|
2148 | delete $self->{texture}; |
|
|
2149 | |
|
|
2150 | $ROOT->on_refresh ($self, sub { |
|
|
2151 | if (delete $self->{need_reflow}) { |
|
|
2152 | my $height = 0; |
|
|
2153 | |
|
|
2154 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
2155 | for @{$self->{par}}; |
|
|
2156 | |
|
|
2157 | $self->{height} = $height; |
|
|
2158 | |
|
|
2159 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
2160 | |
|
|
2161 | delete $self->{texture}; |
|
|
2162 | } |
|
|
2163 | |
|
|
2164 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
2165 | glClearColor 0, 0, 0, 1; |
|
|
2166 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2167 | |
|
|
2168 | glEnable GL_BLEND; |
|
|
2169 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2170 | glEnable GL_TEXTURE_2D; |
|
|
2171 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2172 | |
|
|
2173 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2174 | |
|
|
2175 | my $y0 = $top; |
|
|
2176 | my $y1 = $top + $self->{h}; |
|
|
2177 | |
|
|
2178 | my $y = 0; |
|
|
2179 | |
|
|
2180 | my $layout = $self->{layout}; |
|
|
2181 | |
|
|
2182 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2183 | |
|
|
2184 | for my $par (@{$self->{par}}) { |
|
|
2185 | my $h = $par->[0]; |
|
|
2186 | |
|
|
2187 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2188 | $layout->set_text ($par->[2]); |
|
|
2189 | |
|
|
2190 | glColor @{ $par->[1] }; |
|
|
2191 | my ($W, $H) = $layout->size; |
|
|
2192 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
2193 | } |
|
|
2194 | |
|
|
2195 | $y += $h; |
|
|
2196 | } |
|
|
2197 | |
|
|
2198 | glDisable GL_TEXTURE_2D; |
|
|
2199 | glDisable GL_BLEND; |
|
|
2200 | }; |
|
|
2201 | }); |
153 | } |
2202 | } |
154 | |
2203 | |
155 | sub _draw { |
2204 | sub _draw { |
|
|
2205 | my ($self) = @_; |
|
|
2206 | |
|
|
2207 | if ($self->{texture}) { |
156 | glEnable GL_TEXTURE_2D; |
2208 | glEnable GL_TEXTURE_2D; |
157 | glEnable GL_BLEND; |
|
|
158 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
2209 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
159 | |
2210 | glColor 1, 1, 1, 1; |
160 | my $map = $::CONN->{map}; |
2211 | $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); |
161 | |
|
|
162 | for my $x (0 .. $::CONN->{mapw} - 1) { |
|
|
163 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
164 | |
|
|
165 | my $cell = $map->[$x][$y] |
|
|
166 | or next; |
|
|
167 | |
|
|
168 | my $darkness = $cell->[3] * (1 / 255); |
|
|
169 | glColor $darkness, $darkness, $darkness; |
|
|
170 | |
|
|
171 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
|
|
172 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
173 | |
|
|
174 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
175 | |
|
|
176 | glBegin GL_QUADS; |
|
|
177 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
|
|
178 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
|
|
179 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
|
|
180 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
|
|
181 | glEnd; |
|
|
182 | } |
|
|
183 | } |
|
|
184 | } |
|
|
185 | |
|
|
186 | glDisable GL_TEXTURE_2D; |
2212 | glDisable GL_TEXTURE_2D; |
|
|
2213 | } |
|
|
2214 | |
|
|
2215 | $self->{children}[1]->draw; |
|
|
2216 | |
|
|
2217 | } |
|
|
2218 | |
|
|
2219 | ############################################################################# |
|
|
2220 | |
|
|
2221 | package CFClient::UI::Animator; |
|
|
2222 | |
|
|
2223 | use CFClient::OpenGL; |
|
|
2224 | |
|
|
2225 | our @ISA = CFClient::UI::Bin::; |
|
|
2226 | |
|
|
2227 | sub moveto { |
|
|
2228 | my ($self, $x, $y) = @_; |
|
|
2229 | |
|
|
2230 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
2231 | $self->{speed} = 0.001; |
|
|
2232 | $self->{time} = 1; |
|
|
2233 | |
|
|
2234 | ::animation_start $self; |
|
|
2235 | } |
|
|
2236 | |
|
|
2237 | sub animate { |
|
|
2238 | my ($self, $interval) = @_; |
|
|
2239 | |
|
|
2240 | $self->{time} -= $interval * $self->{speed}; |
|
|
2241 | if ($self->{time} <= 0) { |
|
|
2242 | $self->{time} = 0; |
|
|
2243 | ::animation_stop $self; |
|
|
2244 | } |
|
|
2245 | |
|
|
2246 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
2247 | |
|
|
2248 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
2249 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
2250 | } |
|
|
2251 | |
|
|
2252 | sub _draw { |
|
|
2253 | my ($self) = @_; |
|
|
2254 | |
|
|
2255 | glPushMatrix; |
|
|
2256 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
2257 | $self->{children}[0]->draw; |
|
|
2258 | glPopMatrix; |
|
|
2259 | } |
|
|
2260 | |
|
|
2261 | ############################################################################# |
|
|
2262 | |
|
|
2263 | package CFClient::UI::Flopper; |
|
|
2264 | |
|
|
2265 | our @ISA = CFClient::UI::Button::; |
|
|
2266 | |
|
|
2267 | sub new { |
|
|
2268 | my $class = shift; |
|
|
2269 | |
|
|
2270 | my $self = $class->SUPER::new ( |
|
|
2271 | state => 0, |
|
|
2272 | connect_activate => \&toggle_flopper, |
|
|
2273 | @_ |
|
|
2274 | ); |
|
|
2275 | |
|
|
2276 | if ($self->{state}) { |
|
|
2277 | $self->{state} = 0; |
|
|
2278 | $self->toggle_flopper; |
|
|
2279 | } |
|
|
2280 | |
|
|
2281 | $self |
|
|
2282 | } |
|
|
2283 | |
|
|
2284 | sub toggle_flopper { |
|
|
2285 | my ($self) = @_; |
|
|
2286 | |
|
|
2287 | # TODO: use animation |
|
|
2288 | if ($self->{state} = !$self->{state}) { |
|
|
2289 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
2290 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
2291 | $self->emit ("open"); |
|
|
2292 | } else { |
|
|
2293 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
2294 | $self->emit ("close"); |
|
|
2295 | } |
|
|
2296 | |
|
|
2297 | $self->emit (changed => $self->{state}); |
|
|
2298 | } |
|
|
2299 | |
|
|
2300 | ############################################################################# |
|
|
2301 | |
|
|
2302 | package CFClient::UI::Tooltip; |
|
|
2303 | |
|
|
2304 | our @ISA = CFClient::UI::Bin::; |
|
|
2305 | |
|
|
2306 | use CFClient::OpenGL; |
|
|
2307 | |
|
|
2308 | sub new { |
|
|
2309 | my $class = shift; |
|
|
2310 | |
|
|
2311 | $class->SUPER::new ( |
|
|
2312 | @_, |
|
|
2313 | can_events => 0, |
|
|
2314 | ) |
|
|
2315 | } |
|
|
2316 | |
|
|
2317 | sub set_markup { |
|
|
2318 | my ($self, $text) = @_; |
|
|
2319 | |
|
|
2320 | $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; |
|
|
2321 | $self->{label}->set_markup ($text); |
|
|
2322 | $self->add ($self->{label}); |
|
|
2323 | } |
|
|
2324 | |
|
|
2325 | sub size_request { |
|
|
2326 | my ($self) = @_; |
|
|
2327 | |
|
|
2328 | $self->child->set_max_size ($::WIDTH * 0.3); |
|
|
2329 | |
|
|
2330 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
2331 | |
|
|
2332 | ($w + 4, $h + 4) |
|
|
2333 | } |
|
|
2334 | |
|
|
2335 | sub size_allocate { |
|
|
2336 | my ($self, $w, $h) = @_; |
|
|
2337 | |
|
|
2338 | $self->SUPER::size_allocate ($w - 4, $h - 4); |
|
|
2339 | } |
|
|
2340 | |
|
|
2341 | sub _draw { |
|
|
2342 | my ($self) = @_; |
|
|
2343 | |
|
|
2344 | glPushMatrix; |
|
|
2345 | glTranslate 0.375, 0.375; |
|
|
2346 | |
|
|
2347 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2348 | |
|
|
2349 | glColor 1, 0.8, 0.4; |
|
|
2350 | glBegin GL_QUADS; |
|
|
2351 | glVertex 0 , 0; |
|
|
2352 | glVertex 0 , $h; |
|
|
2353 | glVertex $w, $h; |
|
|
2354 | glVertex $w, 0; |
|
|
2355 | glEnd; |
|
|
2356 | |
|
|
2357 | glColor 0, 0, 0; |
|
|
2358 | glBegin GL_LINE_LOOP; |
|
|
2359 | glVertex 0 , 0; |
|
|
2360 | glVertex 0 , $h; |
|
|
2361 | glVertex $w, $h; |
|
|
2362 | glVertex $w, 0; |
|
|
2363 | glEnd; |
|
|
2364 | |
|
|
2365 | glPopMatrix; |
|
|
2366 | |
|
|
2367 | glTranslate 2, 2; |
|
|
2368 | $self->SUPER::_draw; |
|
|
2369 | } |
|
|
2370 | |
|
|
2371 | ############################################################################# |
|
|
2372 | |
|
|
2373 | package CFClient::UI::Face; |
|
|
2374 | |
|
|
2375 | our @ISA = CFClient::UI::Base::; |
|
|
2376 | |
|
|
2377 | use CFClient::OpenGL; |
|
|
2378 | |
|
|
2379 | sub new { |
|
|
2380 | my $class = shift; |
|
|
2381 | |
|
|
2382 | $class->SUPER::new ( |
|
|
2383 | aspect => 1, |
|
|
2384 | @_, |
|
|
2385 | ) |
|
|
2386 | } |
|
|
2387 | |
|
|
2388 | sub size_request { |
|
|
2389 | (32, 8) |
|
|
2390 | } |
|
|
2391 | |
|
|
2392 | sub draw { |
|
|
2393 | my ($self) = @_; |
|
|
2394 | |
|
|
2395 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; |
|
|
2396 | |
|
|
2397 | if ($tex) { |
|
|
2398 | glEnable GL_BLEND; |
|
|
2399 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2400 | glEnable GL_TEXTURE_2D; |
|
|
2401 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2402 | glColor 1, 1, 1, 1; |
|
|
2403 | $tex->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
2404 | glDisable GL_TEXTURE_2D; |
187 | glDisable GL_BLEND; |
2405 | glDisable GL_BLEND; |
|
|
2406 | } |
188 | } |
2407 | } |
189 | |
2408 | |
190 | 1; |
2409 | ############################################################################# |
191 | |
2410 | |
|
|
2411 | package CFClient::UI::Root; |
|
|
2412 | |
|
|
2413 | our @ISA = CFClient::UI::Container::; |
|
|
2414 | |
|
|
2415 | use CFClient::OpenGL; |
|
|
2416 | |
|
|
2417 | sub check_size { |
|
|
2418 | my ($self) = @_; |
|
|
2419 | |
|
|
2420 | $self->configure (0, 0, $::WIDTH, $::HEIGHT); |
|
|
2421 | } |
|
|
2422 | |
|
|
2423 | sub size_request { |
|
|
2424 | ($::WIDTH, $::HEIGHT) |
|
|
2425 | } |
|
|
2426 | |
|
|
2427 | sub configure { |
|
|
2428 | my ($self, $x, $y, $w, $h) = @_; |
|
|
2429 | |
|
|
2430 | $self->SUPER::configure ($x, $y, $w, $h); |
|
|
2431 | |
|
|
2432 | for my $child (@{$self->{children}}) { |
|
|
2433 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
2434 | |
|
|
2435 | $X = List::Util::max 0, List::Util::min $w - $W, $X; |
|
|
2436 | $Y = List::Util::max 0, List::Util::min $h - $H, $Y; |
|
|
2437 | $child->configure ($X, $Y, $W,$H); |
|
|
2438 | } |
|
|
2439 | } |
|
|
2440 | |
|
|
2441 | sub _topleft { |
|
|
2442 | my ($self, $x, $y) = @_; |
|
|
2443 | |
|
|
2444 | ($x, $y) |
|
|
2445 | } |
|
|
2446 | |
|
|
2447 | sub update { |
|
|
2448 | my ($self) = @_; |
|
|
2449 | |
|
|
2450 | $self->check_size; |
|
|
2451 | ::refresh (); |
|
|
2452 | } |
|
|
2453 | |
|
|
2454 | sub add { |
|
|
2455 | my ($self, $child) = @_; |
|
|
2456 | |
|
|
2457 | # integerize window positions |
|
|
2458 | $child->{x} = int $child->{x}; |
|
|
2459 | $child->{y} = int $child->{y}; |
|
|
2460 | |
|
|
2461 | $self->SUPER::add ($child); |
|
|
2462 | } |
|
|
2463 | |
|
|
2464 | sub on_refresh { |
|
|
2465 | my ($self, $id, $cb) = @_; |
|
|
2466 | |
|
|
2467 | $self->{refresh_hook}{$id} = $cb; |
|
|
2468 | } |
|
|
2469 | |
|
|
2470 | sub draw { |
|
|
2471 | my ($self) = @_; |
|
|
2472 | |
|
|
2473 | while (my $rcb = delete $self->{refresh_hook}) { |
|
|
2474 | $_->() for values %$rcb; |
|
|
2475 | } |
|
|
2476 | |
|
|
2477 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2478 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2479 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2480 | |
|
|
2481 | glMatrixMode GL_PROJECTION; |
|
|
2482 | glLoadIdentity; |
|
|
2483 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2484 | glMatrixMode GL_MODELVIEW; |
|
|
2485 | glLoadIdentity; |
|
|
2486 | |
|
|
2487 | $self->_draw; |
|
|
2488 | } |
|
|
2489 | |
|
|
2490 | ############################################################################# |
|
|
2491 | |
|
|
2492 | package CFClient::UI; |
|
|
2493 | |
|
|
2494 | $ROOT = new CFClient::UI::Root; |
|
|
2495 | $TOOLTIP = new CFClient::UI::Tooltip; |
|
|
2496 | |
|
|
2497 | 1 |
|
|
2498 | |