1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
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3 | use utf8; |
3 | use strict; |
4 | use strict; |
4 | use SDL::OpenGL; |
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5 | use SDL::OpenGL::Constants; |
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6 | |
5 | |
7 | our $FOCUS; # the widget with current focus |
6 | use Scalar::Util (); |
8 | our @ACTIVE_WIDGETS; |
7 | use List::Util (); |
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8 | |
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9 | use CFClient; |
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10 | use CFClient::Texture; |
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11 | |
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12 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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13 | |
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14 | our $LAYOUT; |
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15 | our $ROOT; |
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16 | our $TOOLTIP; |
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17 | our $BUTTON_STATE; |
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18 | |
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19 | our %WIDGET; # all widgets, weak-referenced |
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20 | |
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21 | sub get_layout { |
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22 | for (grep { $_->{name} } values %WIDGET) { |
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23 | $LAYOUT->{$_->{name}} = { |
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24 | x => $_->{x} / $::WIDTH, |
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25 | y => $_->{y} / $::HEIGHT, |
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26 | w => $_->{w} / $::WIDTH, |
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27 | h => $_->{h} / $::HEIGHT |
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28 | }; |
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29 | } |
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30 | |
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31 | return $LAYOUT; |
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32 | } |
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33 | |
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34 | sub set_layout { |
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35 | my ($layout) = @_; |
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36 | $LAYOUT = $layout; |
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37 | } |
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38 | |
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39 | sub check_tooltip { |
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40 | if (!$GRAB) { |
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41 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
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42 | if (length $widget->{tooltip}) { |
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43 | |
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44 | if ($TOOLTIP->{owner} != $widget) { |
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45 | $TOOLTIP->{owner} = $widget; |
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46 | |
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47 | my $tip = $widget->{tooltip}; |
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48 | |
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49 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
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50 | |
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51 | $TOOLTIP->set_tooltip_from ($widget); |
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52 | $TOOLTIP->show; |
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53 | |
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54 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
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55 | |
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56 | ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0) |
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57 | if $x + $TOOLTIP->{w} > $::WIDTH; |
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58 | |
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59 | $TOOLTIP->move ($x, $y); |
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60 | $TOOLTIP->realloc; |
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61 | } |
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62 | |
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63 | return; |
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64 | } |
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65 | } |
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66 | } |
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67 | |
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68 | $TOOLTIP->hide; |
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69 | delete $TOOLTIP->{owner}; |
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70 | } |
9 | |
71 | |
10 | # class methods for events |
72 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
73 | sub feed_sdl_key_down_event { |
12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
74 | $FOCUS->emit (key_down => $_[0]) |
13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
75 | if $FOCUS; |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
76 | } |
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77 | |
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78 | sub feed_sdl_key_up_event { |
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79 | $FOCUS->emit (key_up => $_[0]) |
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80 | if $FOCUS; |
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81 | } |
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82 | |
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83 | sub feed_sdl_button_down_event { |
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84 | my ($ev) = @_; |
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85 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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86 | |
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87 | if (!$BUTTON_STATE) { |
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88 | my $widget = $ROOT->find_widget ($x, $y); |
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89 | |
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90 | $GRAB = $widget; |
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91 | $GRAB->update if $GRAB; |
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92 | |
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93 | check_tooltip; |
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94 | } |
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95 | |
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96 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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97 | |
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98 | $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) |
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99 | if $GRAB; |
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100 | } |
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101 | |
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102 | sub feed_sdl_button_up_event { |
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103 | my ($ev) = @_; |
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104 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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105 | |
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106 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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107 | |
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108 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
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109 | |
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110 | $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) |
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111 | if $GRAB; |
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112 | |
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113 | if (!$BUTTON_STATE) { |
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114 | my $grab = $GRAB; undef $GRAB; |
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115 | $grab->update if $grab; |
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116 | $GRAB->update if $GRAB; |
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117 | |
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118 | check_tooltip; |
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119 | } |
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120 | } |
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121 | |
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122 | sub feed_sdl_motion_event { |
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123 | my ($ev) = @_; |
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124 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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125 | |
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126 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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127 | |
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128 | if ($widget != $HOVER) { |
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129 | my $hover = $HOVER; $HOVER = $widget; |
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130 | |
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131 | $hover->update if $hover && $hover->{can_hover}; |
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132 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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133 | |
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134 | check_tooltip; |
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135 | } |
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136 | |
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137 | $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) |
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138 | if $HOVER; |
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139 | } |
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140 | |
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141 | # convert position array to integers |
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142 | sub harmonize { |
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143 | my ($vals) = @_; |
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144 | |
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145 | my $rem = 0; |
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146 | |
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147 | for (@$vals) { |
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148 | my $i = int $_ + $rem; |
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149 | $rem += $_ - $i; |
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150 | $_ = $i; |
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151 | } |
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152 | } |
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153 | |
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154 | sub full_refresh { |
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155 | # make a copy, otherwise for complains about freed values. |
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156 | my @widgets = values %WIDGET; |
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157 | |
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158 | $_->update |
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159 | for @widgets; |
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160 | } |
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161 | |
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162 | sub reconfigure_widgets { |
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163 | # make a copy, otherwise C<for> complains about freed values. |
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164 | my @widgets = values %WIDGET; |
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165 | |
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166 | $_->reconfigure |
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167 | for @widgets; |
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168 | } |
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169 | |
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170 | # call when resolution changes etc. |
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171 | sub rescale_widgets { |
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172 | my ($sx, $sy) = @_; |
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173 | |
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174 | for my $widget (values %WIDGET) { |
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175 | if ($widget->{is_toplevel}) { |
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176 | $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; |
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177 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
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178 | $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; |
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179 | $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; |
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180 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
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181 | $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; |
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182 | } |
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183 | } |
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184 | |
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185 | reconfigure_widgets; |
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186 | } |
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187 | |
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188 | ############################################################################# |
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189 | |
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190 | package CFClient::UI::Base; |
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191 | |
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192 | use strict; |
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193 | |
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194 | use CFClient::OpenGL; |
15 | |
195 | |
16 | sub new { |
196 | sub new { |
17 | my $class = shift; |
197 | my $class = shift; |
18 | |
198 | |
19 | bless { @_ }, $class |
199 | my $self = bless { |
20 | } |
200 | x => 0, |
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201 | y => 0, |
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202 | z => 0, |
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203 | can_events => 1, |
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204 | @_ |
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205 | }, $class; |
21 | |
206 | |
22 | sub activate { |
207 | for (keys %$self) { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
208 | if (/^on_(.*)$/) { |
24 | } |
209 | $self->connect ($1 => delete $self->{$_}); |
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210 | } |
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211 | } |
25 | |
212 | |
26 | sub deactivate { |
213 | Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
27 | @ACTIVE_WIDGETS = |
214 | |
28 | sort { $a->{z} <=> $b->{z} } |
215 | if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { |
29 | grep { $_ != $_[0] } |
216 | $self->{req_x} = $layout->{x} * $::WIDTH; |
30 | @ACTIVE_WIDGETS; |
217 | $self->{req_y} = $layout->{y} * $::HEIGHT; |
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218 | $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; |
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219 | $self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; |
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220 | } |
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221 | |
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222 | $self |
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223 | } |
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224 | |
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225 | sub destroy { |
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226 | my ($self) = @_; |
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227 | |
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228 | $self->hide; |
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229 | %$self = (); |
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230 | } |
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231 | |
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232 | sub show { |
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233 | my ($self) = @_; |
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234 | |
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235 | return if $self->{parent}; |
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236 | |
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237 | $CFClient::UI::ROOT->add ($self); |
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238 | } |
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239 | |
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240 | sub center { |
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241 | my ($self) = @_; |
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242 | |
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243 | $CFClient::UI::ROOT->on_post_alloc ( |
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244 | "center_$self" => sub { |
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245 | $self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5); |
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246 | }, |
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247 | ); |
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248 | |
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249 | $self->update; |
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250 | } |
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251 | |
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252 | sub set_visible { |
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253 | my ($self) = @_; |
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254 | |
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255 | return if $self->{visible}; |
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256 | |
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257 | $self->{root} = $self->{parent}{root}; |
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258 | $self->{visible} = $self->{parent}{visible} + 1; |
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259 | |
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260 | $self->emit (visibility_change => 1); |
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261 | |
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262 | $self->realloc unless exists $self->{req_w}; |
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263 | |
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264 | $_->set_visible for $self->children; |
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265 | } |
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266 | |
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267 | sub set_invisible { |
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268 | my ($self) = @_; |
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269 | |
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270 | return unless $self->{visible}; |
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271 | |
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272 | $_->set_invisible for $self->children; |
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273 | |
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274 | delete $self->{root}; |
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275 | delete $self->{visible}; |
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276 | |
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277 | undef $GRAB if $GRAB == $self; |
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278 | undef $HOVER if $HOVER == $self; |
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279 | |
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280 | CFClient::UI::check_tooltip |
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281 | if $TOOLTIP->{owner} == $self; |
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282 | |
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283 | $self->focus_out; |
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284 | |
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285 | $self->emit (visibility_change => 0); |
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286 | } |
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287 | |
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288 | sub set_visibility { |
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289 | my ($self, $visible) = @_; |
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290 | |
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291 | return if $self->{visible} == $visible; |
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292 | |
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293 | $visible ? $self->hide |
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294 | : $self->show; |
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295 | } |
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296 | |
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297 | sub toggle_visibility { |
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298 | my ($self) = @_; |
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299 | |
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300 | $self->{visible} |
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301 | ? $self->hide |
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302 | : $self->show; |
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303 | } |
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304 | |
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305 | sub hide { |
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306 | my ($self) = @_; |
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307 | |
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308 | $self->set_invisible; |
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309 | |
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310 | $self->{parent}->remove ($self) |
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311 | if $self->{parent}; |
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312 | } |
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313 | |
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314 | sub move { |
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315 | my ($self, $x, $y, $z) = @_; |
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316 | |
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317 | $self->{x} = int $x; |
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318 | $self->{y} = int $y; |
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319 | $self->{z} = $z if defined $z; |
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320 | |
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321 | $self->update; |
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322 | } |
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323 | |
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324 | sub set_size { |
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325 | my ($self, $w, $h) = @_; |
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326 | |
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327 | $self->{def_w} = $w; |
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328 | $self->{def_h} = $h; |
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329 | |
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330 | $self->realloc; |
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331 | } |
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332 | |
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333 | sub size_request { |
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334 | require Carp; |
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335 | Carp::confess "size_request is abstract"; |
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336 | } |
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337 | |
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338 | sub configure { |
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339 | my ($self, $x, $y, $w, $h) = @_; |
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340 | |
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341 | if ($self->{aspect}) { |
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342 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
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343 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
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344 | |
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345 | # use alignment to adjust x, y |
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346 | |
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347 | $x += int +($w - $w2) * 0.5; |
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348 | $y += int +($h - $h2) * 0.5; |
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349 | |
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350 | ($w, $h) = ($w2, $h2); |
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351 | } |
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352 | |
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353 | if ($self->{x} != $x || $self->{y} != $y) { |
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354 | $self->{x} = $x; |
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355 | $self->{y} = $y; |
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356 | $self->update; |
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357 | } |
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358 | |
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359 | if ($self->{w} != $w || $self->{h} != $h) { |
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360 | return unless $self->{visible}; |
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361 | |
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362 | $self->{root}->{size_alloc}{$self+0} = [$self, $w, $h]; |
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363 | } |
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364 | } |
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365 | |
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366 | sub size_allocate { |
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367 | # nothing to be done |
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368 | } |
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369 | |
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370 | sub children { |
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371 | } |
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372 | |
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373 | sub set_max_size { |
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374 | my ($self, $w, $h) = @_; |
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375 | |
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376 | delete $self->{max_w}; $self->{max_w} = $w if $w; |
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377 | delete $self->{max_h}; $self->{max_h} = $h if $h; |
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378 | } |
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379 | |
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380 | sub set_tooltip { |
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381 | my ($self, $tooltip) = @_; |
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382 | |
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383 | $tooltip =~ s/^\s+//; |
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384 | $tooltip =~ s/\s+$//; |
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385 | |
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386 | return if $self->{tooltip} eq $tooltip; |
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387 | |
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388 | $self->{tooltip} = $tooltip; |
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389 | |
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390 | if ($CFClient::UI::TOOLTIP->{owner} == $self) { |
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391 | delete $CFClient::UI::TOOLTIP->{owner}; |
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392 | CFClient::UI::check_tooltip; |
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393 | } |
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394 | } |
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395 | |
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396 | # translate global coordinates to local coordinate system |
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397 | sub coord2local { |
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398 | my ($self, $x, $y) = @_; |
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399 | |
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400 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
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401 | } |
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402 | |
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403 | # translate local coordinates to global coordinate system |
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404 | sub coord2global { |
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405 | my ($self, $x, $y) = @_; |
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406 | |
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407 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
31 | } |
408 | } |
32 | |
409 | |
33 | sub focus_in { |
410 | sub focus_in { |
34 | my ($widget) = @_; |
411 | my ($self) = @_; |
35 | $FOCUS = $widget; |
412 | |
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413 | return if $FOCUS == $self; |
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414 | return unless $self->{can_focus}; |
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415 | |
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416 | my $focus = $FOCUS; $FOCUS = $self; |
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417 | |
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418 | $self->_emit (focus_in => $focus); |
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419 | |
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420 | $focus->update if $focus; |
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421 | $FOCUS->update; |
36 | } |
422 | } |
37 | |
423 | |
38 | sub focus_out { |
424 | sub focus_out { |
39 | my ($widget) = @_; |
425 | my ($self) = @_; |
40 | } |
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41 | |
426 | |
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427 | return unless $FOCUS == $self; |
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428 | |
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429 | my $focus = $FOCUS; undef $FOCUS; |
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430 | |
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431 | $self->_emit (focus_out => $focus); |
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432 | |
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433 | $focus->update if $focus; #? |
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434 | |
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435 | $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus |
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436 | unless $FOCUS; |
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437 | } |
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438 | |
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439 | sub mouse_motion { } |
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440 | sub button_up { } |
42 | sub key_down { |
441 | sub key_down { } |
43 | my ($widget, $sdlev) = @_; |
|
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44 | } |
|
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45 | |
|
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46 | sub key_up { |
442 | sub key_up { } |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
443 | |
50 | sub button_down { |
444 | sub button_down { |
51 | my ($widget, $sdlev) = @_; |
445 | my ($self, $ev, $x, $y) = @_; |
52 | } |
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53 | |
446 | |
54 | sub button_up { |
447 | $self->focus_in; |
55 | my ($widget, $sdlev) = @_; |
|
|
56 | } |
448 | } |
57 | |
449 | |
|
|
450 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
|
|
451 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
58 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
452 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
59 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
453 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
60 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
454 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
|
|
455 | |
|
|
456 | sub find_widget { |
|
|
457 | my ($self, $x, $y) = @_; |
|
|
458 | |
|
|
459 | return () unless $self->{can_events}; |
|
|
460 | |
|
|
461 | return $self |
|
|
462 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
463 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
|
|
464 | |
|
|
465 | () |
|
|
466 | } |
|
|
467 | |
|
|
468 | sub set_parent { |
|
|
469 | my ($self, $parent) = @_; |
|
|
470 | |
|
|
471 | Scalar::Util::weaken ($self->{parent} = $parent); |
|
|
472 | |
|
|
473 | $self->set_visible if $parent->{visible}; |
|
|
474 | |
|
|
475 | $self->realloc; |
|
|
476 | } |
|
|
477 | |
|
|
478 | sub connect { |
|
|
479 | my ($self, $signal, $cb) = @_; |
|
|
480 | |
|
|
481 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
482 | } |
|
|
483 | |
|
|
484 | sub _emit { |
|
|
485 | my ($self, $signal, @args) = @_; |
|
|
486 | |
|
|
487 | List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
|
|
488 | } |
|
|
489 | |
|
|
490 | sub emit { |
|
|
491 | my ($self, $signal, @args) = @_; |
|
|
492 | |
|
|
493 | $self->_emit ($signal, @args) |
|
|
494 | || $self->$signal (@args); |
|
|
495 | } |
|
|
496 | |
|
|
497 | sub visibility_change { |
|
|
498 | #my ($self, $visible) = @_; |
|
|
499 | } |
|
|
500 | |
|
|
501 | sub realloc { |
|
|
502 | my ($self) = @_; |
|
|
503 | |
|
|
504 | return unless $self->{visible}; |
|
|
505 | |
|
|
506 | return if $self->{root}{realloc}{$self}; |
|
|
507 | |
|
|
508 | $self->{root}{realloc}{$self} = $self; |
|
|
509 | $self->{root}->update; |
|
|
510 | } |
|
|
511 | |
|
|
512 | sub update { |
|
|
513 | my ($self) = @_; |
|
|
514 | |
|
|
515 | $self->{parent}->update |
|
|
516 | if $self->{parent}; |
|
|
517 | } |
61 | |
518 | |
62 | sub draw { |
519 | sub draw { |
63 | my ($self) = @_; |
520 | my ($self) = @_; |
|
|
521 | |
|
|
522 | return unless $self->{h} && $self->{w}; |
64 | |
523 | |
65 | glPushMatrix; |
524 | glPushMatrix; |
66 | glTranslate $self->{x}, $self->{y}, 0; |
525 | glTranslate $self->{x}, $self->{y}, 0; |
67 | $self->_draw; |
526 | $self->_draw; |
68 | glPopMatrix; |
527 | glPopMatrix; |
|
|
528 | |
|
|
529 | if ($self == $HOVER && $self->{can_hover}) { |
|
|
530 | my ($x, $y) = @$self{qw(x y)}; |
|
|
531 | |
|
|
532 | glColor 1, 0.8, 0.5, 0.2; |
|
|
533 | glEnable GL_BLEND; |
|
|
534 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
535 | glBegin GL_QUADS; |
|
|
536 | glVertex $x , $y; |
|
|
537 | glVertex $x + $self->{w}, $y; |
|
|
538 | glVertex $x + $self->{w}, $y + $self->{h}; |
|
|
539 | glVertex $x , $y + $self->{h}; |
|
|
540 | glEnd; |
|
|
541 | glDisable GL_BLEND; |
|
|
542 | } |
|
|
543 | |
|
|
544 | if ($ENV{PCLIENT_DEBUG}) { |
|
|
545 | glPushMatrix; |
|
|
546 | glColor 1, 1, 0, 1; |
|
|
547 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
|
|
548 | glBegin GL_LINE_LOOP; |
|
|
549 | glVertex 0 , 0; |
|
|
550 | glVertex $self->{w} - 1, 0; |
|
|
551 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
552 | glVertex 0 , $self->{h} - 1; |
|
|
553 | glEnd; |
|
|
554 | glPopMatrix; |
|
|
555 | #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
556 | } |
69 | } |
557 | } |
70 | |
558 | |
71 | sub _draw { |
559 | sub _draw { |
72 | my ($widget) = @_; |
560 | my ($self) = @_; |
73 | } |
|
|
74 | |
561 | |
75 | sub bbox { |
562 | warn "no draw defined for $self\n"; |
|
|
563 | } |
|
|
564 | |
|
|
565 | sub DESTROY { |
76 | my ($widget) = @_; |
566 | my ($self) = @_; |
77 | } |
|
|
78 | |
567 | |
79 | package Crossfire::Client::Widget::Label; |
568 | delete $WIDGET{$self+0}; |
|
|
569 | #$self->deactivate; |
|
|
570 | } |
80 | |
571 | |
81 | our @ISA = Crossfire::Client::Widget::; |
572 | ############################################################################# |
82 | |
573 | |
83 | use SDL::OpenGL; |
574 | package CFClient::UI::DrawBG; |
|
|
575 | |
|
|
576 | our @ISA = CFClient::UI::Base::; |
|
|
577 | |
|
|
578 | use strict; |
|
|
579 | use CFClient::OpenGL; |
84 | |
580 | |
85 | sub new { |
581 | sub new { |
86 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
582 | my $class = shift; |
87 | |
583 | |
88 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z); |
584 | # range [value, low, high, page] |
89 | |
585 | |
90 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $ttf, $text; |
586 | $class->SUPER::new ( |
|
|
587 | #bg => [0, 0, 0, 0.2], |
|
|
588 | #active_bg => [1, 1, 1, 0.5], |
|
|
589 | @_ |
|
|
590 | ) |
|
|
591 | } |
|
|
592 | |
|
|
593 | sub _draw { |
|
|
594 | my ($self) = @_; |
|
|
595 | |
|
|
596 | my $color = $FOCUS == $self && $self->{active_bg} |
|
|
597 | ? $self->{active_bg} |
|
|
598 | : $self->{bg}; |
|
|
599 | |
|
|
600 | if ($color && (@$color < 4 || $color->[3])) { |
|
|
601 | my ($w, $h) = @$self{qw(w h)}; |
|
|
602 | |
|
|
603 | glEnable GL_BLEND; |
|
|
604 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
605 | glColor @$color; |
|
|
606 | |
|
|
607 | glBegin GL_QUADS; |
|
|
608 | glVertex 0 , 0; |
|
|
609 | glVertex 0 , $h; |
|
|
610 | glVertex $w, $h; |
|
|
611 | glVertex $w, 0; |
|
|
612 | glEnd; |
|
|
613 | |
|
|
614 | glDisable GL_BLEND; |
|
|
615 | } |
|
|
616 | } |
|
|
617 | |
|
|
618 | ############################################################################# |
|
|
619 | |
|
|
620 | package CFClient::UI::Empty; |
|
|
621 | |
|
|
622 | our @ISA = CFClient::UI::Base::; |
|
|
623 | |
|
|
624 | sub new { |
|
|
625 | my ($class, %arg) = @_; |
|
|
626 | $class->SUPER::new (can_events => 0, %arg); |
|
|
627 | } |
|
|
628 | |
|
|
629 | sub size_request { |
|
|
630 | (0, 0) |
|
|
631 | } |
|
|
632 | |
|
|
633 | sub draw { } |
|
|
634 | |
|
|
635 | ############################################################################# |
|
|
636 | |
|
|
637 | package CFClient::UI::Container; |
|
|
638 | |
|
|
639 | our @ISA = CFClient::UI::Base::; |
|
|
640 | |
|
|
641 | sub new { |
|
|
642 | my ($class, %arg) = @_; |
|
|
643 | |
|
|
644 | my $children = delete $arg{children} || []; |
|
|
645 | |
|
|
646 | my $self = $class->SUPER::new ( |
|
|
647 | children => [], |
|
|
648 | can_events => 0, |
|
|
649 | %arg, |
|
|
650 | ); |
|
|
651 | $self->add ($_) for @$children; |
91 | |
652 | |
92 | $self |
653 | $self |
93 | } |
654 | } |
94 | |
655 | |
|
|
656 | sub add { |
|
|
657 | my ($self, @widgets) = @_; |
|
|
658 | |
|
|
659 | $_->set_parent ($self) |
|
|
660 | for @widgets; |
|
|
661 | |
|
|
662 | use sort 'stable'; |
|
|
663 | |
|
|
664 | $self->{children} = [ |
|
|
665 | sort { $a->{z} <=> $b->{z} } |
|
|
666 | @{$self->{children}}, @widgets |
|
|
667 | ]; |
|
|
668 | |
|
|
669 | $self->realloc; |
|
|
670 | } |
|
|
671 | |
|
|
672 | sub children { |
|
|
673 | @{ $_[0]{children} } |
|
|
674 | } |
|
|
675 | |
|
|
676 | sub remove { |
|
|
677 | my ($self, $child) = @_; |
|
|
678 | |
|
|
679 | delete $child->{parent}; |
|
|
680 | $child->hide; |
|
|
681 | |
|
|
682 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
683 | |
|
|
684 | $self->realloc; |
|
|
685 | } |
|
|
686 | |
|
|
687 | sub clear { |
|
|
688 | my ($self) = @_; |
|
|
689 | |
|
|
690 | my $children = delete $self->{children}; |
|
|
691 | $self->{children} = []; |
|
|
692 | |
|
|
693 | for (@$children) { |
|
|
694 | delete $_->{parent}; |
|
|
695 | $_->hide; |
|
|
696 | } |
|
|
697 | |
|
|
698 | $self->realloc; |
|
|
699 | } |
|
|
700 | |
|
|
701 | sub find_widget { |
|
|
702 | my ($self, $x, $y) = @_; |
|
|
703 | |
|
|
704 | $x -= $self->{x}; |
|
|
705 | $y -= $self->{y}; |
|
|
706 | |
|
|
707 | my $res; |
|
|
708 | |
|
|
709 | for (reverse @{ $self->{children} }) { |
|
|
710 | $res = $_->find_widget ($x, $y) |
|
|
711 | and return $res; |
|
|
712 | } |
|
|
713 | |
|
|
714 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
715 | } |
|
|
716 | |
95 | sub _draw { |
717 | sub _draw { |
96 | my ($self) = @_; |
718 | my ($self) = @_; |
97 | |
719 | |
|
|
720 | $_->draw for @{$self->{children}}; |
|
|
721 | } |
|
|
722 | |
|
|
723 | ############################################################################# |
|
|
724 | |
|
|
725 | package CFClient::UI::Bin; |
|
|
726 | |
|
|
727 | our @ISA = CFClient::UI::Container::; |
|
|
728 | |
|
|
729 | sub new { |
|
|
730 | my ($class, %arg) = @_; |
|
|
731 | |
|
|
732 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
|
|
733 | |
|
|
734 | $class->SUPER::new (children => [$child], %arg) |
|
|
735 | } |
|
|
736 | |
|
|
737 | sub add { |
|
|
738 | my ($self, $child) = @_; |
|
|
739 | |
|
|
740 | $self->{children} = []; |
|
|
741 | |
|
|
742 | $self->SUPER::add ($child); |
|
|
743 | } |
|
|
744 | |
|
|
745 | sub remove { |
|
|
746 | my ($self, $widget) = @_; |
|
|
747 | |
|
|
748 | $self->SUPER::remove ($widget); |
|
|
749 | |
|
|
750 | $self->{children} = [new CFClient::UI::Empty] |
|
|
751 | unless @{$self->{children}}; |
|
|
752 | } |
|
|
753 | |
|
|
754 | sub child { $_[0]->{children}[0] } |
|
|
755 | |
|
|
756 | sub size_request { |
|
|
757 | $_[0]{children}[0]->size_request |
|
|
758 | } |
|
|
759 | |
|
|
760 | sub size_allocate { |
|
|
761 | my ($self, $w, $h, $changed) = @_; |
|
|
762 | |
|
|
763 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
764 | } |
|
|
765 | |
|
|
766 | ############################################################################# |
|
|
767 | |
|
|
768 | package CFClient::UI::Window; |
|
|
769 | |
|
|
770 | our @ISA = CFClient::UI::Bin::; |
|
|
771 | |
|
|
772 | use CFClient::OpenGL; |
|
|
773 | |
|
|
774 | sub new { |
|
|
775 | my ($class, %arg) = @_; |
|
|
776 | |
|
|
777 | my $self = $class->SUPER::new (%arg); |
|
|
778 | } |
|
|
779 | |
|
|
780 | sub update { |
|
|
781 | my ($self) = @_; |
|
|
782 | |
|
|
783 | $ROOT->on_post_alloc ($self => sub { $self->render_child }); |
|
|
784 | $self->SUPER::update; |
|
|
785 | } |
|
|
786 | |
|
|
787 | sub size_allocate { |
|
|
788 | my ($self, $w, $h, $changed) = @_; |
|
|
789 | |
|
|
790 | $self->SUPER::size_allocate ($w, $h, $changed); |
|
|
791 | $self->update |
|
|
792 | if $changed; |
|
|
793 | } |
|
|
794 | |
|
|
795 | sub _render { |
|
|
796 | $_[0]{children}[0]->draw; |
|
|
797 | } |
|
|
798 | |
|
|
799 | sub render_child { |
|
|
800 | my ($self) = @_; |
|
|
801 | |
|
|
802 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
803 | glClearColor 0, 0, 0, 0; |
|
|
804 | glClear GL_COLOR_BUFFER_BIT; |
|
|
805 | |
|
|
806 | $self->_render; |
|
|
807 | }; |
|
|
808 | } |
|
|
809 | |
|
|
810 | sub _draw { |
|
|
811 | my ($self) = @_; |
|
|
812 | |
|
|
813 | my ($w, $h) = ($self->w, $self->h); |
|
|
814 | |
98 | my $tex = $self->{texture}; |
815 | my $tex = $self->{texture} |
|
|
816 | or return; |
99 | |
817 | |
100 | $self->{x}--; |
818 | glEnable GL_TEXTURE_2D; |
|
|
819 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
820 | glColor 1, 1, 1, 1; |
101 | |
821 | |
|
|
822 | $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); |
|
|
823 | |
|
|
824 | glDisable GL_TEXTURE_2D; |
|
|
825 | } |
|
|
826 | |
|
|
827 | ############################################################################# |
|
|
828 | |
|
|
829 | package CFClient::UI::ViewPort; |
|
|
830 | |
|
|
831 | our @ISA = CFClient::UI::Window::; |
|
|
832 | |
|
|
833 | sub new { |
|
|
834 | my $class = shift; |
|
|
835 | |
|
|
836 | $class->SUPER::new ( |
|
|
837 | scroll_x => 0, |
|
|
838 | scroll_y => 1, |
|
|
839 | @_, |
|
|
840 | ) |
|
|
841 | } |
|
|
842 | |
|
|
843 | sub size_request { |
|
|
844 | my ($self) = @_; |
|
|
845 | |
|
|
846 | my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
|
|
847 | |
|
|
848 | $w = 10 if $self->{scroll_x}; |
|
|
849 | $h = 10 if $self->{scroll_y}; |
|
|
850 | |
|
|
851 | ($w, $h) |
|
|
852 | } |
|
|
853 | |
|
|
854 | sub size_allocate { |
|
|
855 | my ($self, $w, $h, $changed) = @_; |
|
|
856 | |
|
|
857 | $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; |
|
|
858 | $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; |
|
|
859 | |
|
|
860 | $self->child->configure (0, 0, $w, $h); |
|
|
861 | $self->update; |
|
|
862 | } |
|
|
863 | |
|
|
864 | sub set_offset { |
|
|
865 | my ($self, $x, $y) = @_; |
|
|
866 | |
|
|
867 | $self->{view_x} = int $x; |
|
|
868 | $self->{view_y} = int $y; |
|
|
869 | |
|
|
870 | $self->update; |
|
|
871 | } |
|
|
872 | |
|
|
873 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
874 | sub coord2local { |
|
|
875 | my ($self, $x, $y) = @_; |
|
|
876 | |
|
|
877 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
878 | } |
|
|
879 | |
|
|
880 | sub coord2global { |
|
|
881 | my ($self, $x, $y) = @_; |
|
|
882 | |
|
|
883 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
884 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
885 | |
|
|
886 | $self->SUPER::coord2global ($x, $y) |
|
|
887 | } |
|
|
888 | |
|
|
889 | sub find_widget { |
|
|
890 | my ($self, $x, $y) = @_; |
|
|
891 | |
|
|
892 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
893 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
|
|
894 | ) { |
|
|
895 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
896 | } else { |
|
|
897 | $self->CFClient::UI::Base::find_widget ($x, $y) |
|
|
898 | } |
|
|
899 | } |
|
|
900 | |
|
|
901 | sub _render { |
|
|
902 | my ($self) = @_; |
|
|
903 | |
|
|
904 | CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
905 | |
|
|
906 | $self->SUPER::_render; |
|
|
907 | } |
|
|
908 | |
|
|
909 | ############################################################################# |
|
|
910 | |
|
|
911 | package CFClient::UI::ScrolledWindow; |
|
|
912 | |
|
|
913 | our @ISA = CFClient::UI::HBox::; |
|
|
914 | |
|
|
915 | sub new { |
|
|
916 | my $class = shift; |
|
|
917 | |
|
|
918 | my $self; |
|
|
919 | |
|
|
920 | my $slider = new CFClient::UI::Slider |
|
|
921 | vertical => 1, |
|
|
922 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
923 | on_changed => sub { |
|
|
924 | $self->{vp}->set_offset (0, $_[1]); |
|
|
925 | }, |
|
|
926 | ; |
|
|
927 | |
|
|
928 | $self = $class->SUPER::new ( |
|
|
929 | vp => (new CFClient::UI::ViewPort expand => 1), |
|
|
930 | slider => $slider, |
|
|
931 | @_, |
|
|
932 | ); |
|
|
933 | |
|
|
934 | $self->{vp}->add ($self->{scrolled}); |
|
|
935 | $self->add ($self->{vp}); |
|
|
936 | $self->add ($self->{slider}); |
|
|
937 | |
|
|
938 | $self |
|
|
939 | } |
|
|
940 | |
|
|
941 | sub update { |
|
|
942 | my ($self) = @_; |
|
|
943 | |
|
|
944 | $self->SUPER::update; |
|
|
945 | |
|
|
946 | # todo: overwrite size_allocate of child |
|
|
947 | my $child = $self->{vp}->child; |
|
|
948 | $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
|
|
949 | } |
|
|
950 | |
|
|
951 | sub size_allocate { |
|
|
952 | my ($self, $w, $h, $changed) = @_; |
|
|
953 | |
|
|
954 | $self->SUPER::size_allocate ($w, $h, $changed); |
|
|
955 | |
|
|
956 | my $child = $self->{vp}->child; |
|
|
957 | $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
|
|
958 | } |
|
|
959 | |
|
|
960 | #TODO# update range on size_allocate depending on child |
|
|
961 | # update viewport offset on scroll |
|
|
962 | |
|
|
963 | ############################################################################# |
|
|
964 | |
|
|
965 | package CFClient::UI::Frame; |
|
|
966 | |
|
|
967 | our @ISA = CFClient::UI::Bin::; |
|
|
968 | |
|
|
969 | use CFClient::OpenGL; |
|
|
970 | |
|
|
971 | sub new { |
|
|
972 | my $class = shift; |
|
|
973 | |
|
|
974 | $class->SUPER::new ( |
|
|
975 | bg => undef, |
|
|
976 | @_, |
|
|
977 | ) |
|
|
978 | } |
|
|
979 | |
|
|
980 | sub _draw { |
|
|
981 | my ($self) = @_; |
|
|
982 | |
|
|
983 | if ($self->{bg}) { |
|
|
984 | my ($w, $h) = @$self{qw(w h)}; |
|
|
985 | |
102 | glEnable GL_BLEND; |
986 | glEnable GL_BLEND; |
|
|
987 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
988 | glColor @{ $self->{bg} }; |
|
|
989 | |
|
|
990 | glBegin GL_QUADS; |
|
|
991 | glVertex 0 , 0; |
|
|
992 | glVertex 0 , $h; |
|
|
993 | glVertex $w, $h; |
|
|
994 | glVertex $w, 0; |
|
|
995 | glEnd; |
|
|
996 | |
|
|
997 | glDisable GL_BLEND; |
|
|
998 | } |
|
|
999 | |
|
|
1000 | $self->SUPER::_draw; |
|
|
1001 | } |
|
|
1002 | |
|
|
1003 | ############################################################################# |
|
|
1004 | |
|
|
1005 | package CFClient::UI::FancyFrame; |
|
|
1006 | |
|
|
1007 | our @ISA = CFClient::UI::Bin::; |
|
|
1008 | |
|
|
1009 | use CFClient::OpenGL; |
|
|
1010 | |
|
|
1011 | my @tex = |
|
|
1012 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1013 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
1014 | |
|
|
1015 | sub new { |
|
|
1016 | my $class = shift; |
|
|
1017 | |
|
|
1018 | my $self = $class->SUPER::new ( |
|
|
1019 | bg => [1, 1, 1, 1], |
|
|
1020 | border_bg => [1, 1, 1, 1], |
|
|
1021 | border => 0.6, |
|
|
1022 | is_toplevel => 1, |
|
|
1023 | can_events => 1, |
|
|
1024 | @_ |
|
|
1025 | ); |
|
|
1026 | |
|
|
1027 | $self->{title} &&= new CFClient::UI::Label |
|
|
1028 | align => 0, |
|
|
1029 | valign => 1, |
|
|
1030 | text => $self->{title}, |
|
|
1031 | fontsize => $self->{border}; |
|
|
1032 | |
|
|
1033 | $self |
|
|
1034 | } |
|
|
1035 | |
|
|
1036 | sub border { |
|
|
1037 | int $_[0]{border} * $::FONTSIZE |
|
|
1038 | } |
|
|
1039 | |
|
|
1040 | sub size_request { |
|
|
1041 | my ($self) = @_; |
|
|
1042 | |
|
|
1043 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1044 | |
|
|
1045 | ( |
|
|
1046 | $w + $self->border * 2, |
|
|
1047 | $h + $self->border * 2, |
|
|
1048 | ) |
|
|
1049 | } |
|
|
1050 | |
|
|
1051 | sub size_allocate { |
|
|
1052 | my ($self, $w, $h, $changed) = @_; |
|
|
1053 | |
|
|
1054 | return unless $changed; |
|
|
1055 | |
|
|
1056 | $h -= List::Util::max 0, $self->border * 2; |
|
|
1057 | $w -= List::Util::max 0, $self->border * 2; |
|
|
1058 | |
|
|
1059 | $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2) |
|
|
1060 | if $self->{title}; |
|
|
1061 | |
|
|
1062 | $self->child->configure ($self->border, $self->border, $w, $h); |
|
|
1063 | } |
|
|
1064 | |
|
|
1065 | sub button_down { |
|
|
1066 | my ($self, $ev, $x, $y) = @_; |
|
|
1067 | |
|
|
1068 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1069 | my $border = $self->border; |
|
|
1070 | |
|
|
1071 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
1072 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
1073 | |
|
|
1074 | if ($lr & $td) { |
|
|
1075 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
1076 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1077 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
1078 | |
|
|
1079 | my $mx = $x < $border; |
|
|
1080 | my $my = $y < $border; |
|
|
1081 | |
|
|
1082 | $self->{motion} = sub { |
|
|
1083 | my ($ev, $x, $y) = @_; |
|
|
1084 | |
|
|
1085 | my $dx = $ev->{x} - $ox; |
|
|
1086 | my $dy = $ev->{y} - $oy; |
|
|
1087 | |
|
|
1088 | $self->{user_x} = $wx + $dx * $mx; |
|
|
1089 | $self->{user_y} = $wy + $dy * $my; |
|
|
1090 | $self->{def_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
1091 | $self->{def_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
1092 | $self->move ($self->{user_x}, $self->{user_y}); |
|
|
1093 | $self->realloc; |
|
|
1094 | }; |
|
|
1095 | |
|
|
1096 | } elsif ($lr ^ $td) { |
|
|
1097 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1098 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
1099 | |
|
|
1100 | $self->{motion} = sub { |
|
|
1101 | my ($ev, $x, $y) = @_; |
|
|
1102 | |
|
|
1103 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
1104 | |
|
|
1105 | $self->{user_x} = $bx + $x - $ox; |
|
|
1106 | $self->{user_y} = $by + $y - $oy; |
|
|
1107 | |
|
|
1108 | $self->move ($self->{user_x}, $self->{user_y}); |
|
|
1109 | $self->realloc; |
|
|
1110 | }; |
|
|
1111 | } |
|
|
1112 | } |
|
|
1113 | |
|
|
1114 | sub button_up { |
|
|
1115 | my ($self, $ev, $x, $y) = @_; |
|
|
1116 | |
|
|
1117 | delete $self->{motion}; |
|
|
1118 | } |
|
|
1119 | |
|
|
1120 | sub mouse_motion { |
|
|
1121 | my ($self, $ev, $x, $y) = @_; |
|
|
1122 | |
|
|
1123 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1124 | } |
|
|
1125 | |
|
|
1126 | sub _draw { |
|
|
1127 | my ($self) = @_; |
|
|
1128 | |
|
|
1129 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
1130 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
1131 | |
103 | glEnable GL_TEXTURE_2D; |
1132 | glEnable GL_TEXTURE_2D; |
104 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1133 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
105 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
106 | |
1134 | |
107 | glColor 1, 1, 1; |
1135 | my $border = $self->border; |
108 | |
1136 | |
|
|
1137 | glColor @{ $self->{border_bg} }; |
|
|
1138 | $tex[1]->draw_quad_alpha (0, 0, $w, $border); |
|
|
1139 | $tex[3]->draw_quad_alpha (0, $border, $border, $ch); |
|
|
1140 | $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
|
|
1141 | $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); |
|
|
1142 | |
|
|
1143 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
|
|
1144 | my $bg = $tex[0]; |
|
|
1145 | |
|
|
1146 | # TODO: repeat texture not scale |
|
|
1147 | my $rep_x = $cw / $bg->{w}; |
|
|
1148 | my $rep_y = $ch / $bg->{h}; |
|
|
1149 | |
|
|
1150 | glColor @{ $self->{bg} }; |
|
|
1151 | |
|
|
1152 | $bg->{s} = $rep_x; |
|
|
1153 | $bg->{t} = $rep_y; |
|
|
1154 | $bg->{wrap_mode} = 1; |
|
|
1155 | $bg->draw_quad_alpha ($border, $border, $cw, $ch); |
|
|
1156 | } |
|
|
1157 | |
|
|
1158 | glDisable GL_TEXTURE_2D; |
|
|
1159 | |
|
|
1160 | $self->{title}->draw if $self->{title}; |
|
|
1161 | |
|
|
1162 | $self->child->draw; |
|
|
1163 | } |
|
|
1164 | |
|
|
1165 | ############################################################################# |
|
|
1166 | |
|
|
1167 | package CFClient::UI::Table; |
|
|
1168 | |
|
|
1169 | our @ISA = CFClient::UI::Base::; |
|
|
1170 | |
|
|
1171 | use List::Util qw(max sum); |
|
|
1172 | |
|
|
1173 | use CFClient::OpenGL; |
|
|
1174 | |
|
|
1175 | sub new { |
|
|
1176 | my $class = shift; |
|
|
1177 | |
|
|
1178 | $class->SUPER::new ( |
|
|
1179 | col_expand => [], |
|
|
1180 | @_, |
|
|
1181 | ) |
|
|
1182 | } |
|
|
1183 | |
|
|
1184 | sub children { |
|
|
1185 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
|
|
1186 | } |
|
|
1187 | |
|
|
1188 | sub add { |
|
|
1189 | my ($self, $x, $y, $child) = @_; |
|
|
1190 | |
|
|
1191 | $child->set_parent ($self); |
|
|
1192 | $self->{children}[$y][$x] = $child; |
|
|
1193 | |
|
|
1194 | $self->realloc; |
|
|
1195 | } |
|
|
1196 | |
|
|
1197 | # TODO: move to container class maybe? send children a signal on removal? |
|
|
1198 | sub clear { |
|
|
1199 | my ($self) = @_; |
|
|
1200 | |
|
|
1201 | my @children = $self->children; |
|
|
1202 | delete $self->{children}; |
|
|
1203 | |
|
|
1204 | for (@children) { |
|
|
1205 | delete $_->{parent}; |
|
|
1206 | $_->hide; |
|
|
1207 | } |
|
|
1208 | |
|
|
1209 | $self->realloc; |
|
|
1210 | } |
|
|
1211 | |
|
|
1212 | sub get_wh { |
|
|
1213 | my ($self) = @_; |
|
|
1214 | |
|
|
1215 | my (@w, @h); |
|
|
1216 | |
|
|
1217 | for my $y (0 .. $#{$self->{children}}) { |
|
|
1218 | my $row = $self->{children}[$y] |
|
|
1219 | or next; |
|
|
1220 | |
|
|
1221 | for my $x (0 .. $#$row) { |
|
|
1222 | my $widget = $row->[$x] |
|
|
1223 | or next; |
|
|
1224 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
1225 | |
|
|
1226 | $w[$x] = max $w[$x], $w; |
|
|
1227 | $h[$y] = max $h[$y], $h; |
|
|
1228 | } |
|
|
1229 | } |
|
|
1230 | |
|
|
1231 | (\@w, \@h) |
|
|
1232 | } |
|
|
1233 | |
|
|
1234 | sub size_request { |
|
|
1235 | my ($self) = @_; |
|
|
1236 | |
|
|
1237 | my ($ws, $hs) = $self->get_wh; |
|
|
1238 | |
|
|
1239 | ( |
|
|
1240 | (sum @$ws), |
|
|
1241 | (sum @$hs), |
|
|
1242 | ) |
|
|
1243 | } |
|
|
1244 | |
|
|
1245 | sub size_allocate { |
|
|
1246 | my ($self, $w, $h, $changed) = @_; |
|
|
1247 | |
|
|
1248 | my ($ws, $hs) = $self->get_wh; |
|
|
1249 | |
|
|
1250 | my $req_w = (sum @$ws) || 1; |
|
|
1251 | my $req_h = (sum @$hs) || 1; |
|
|
1252 | |
|
|
1253 | # TODO: nicer code && do row_expand |
|
|
1254 | my @col_expand = @{$self->{col_expand}}; |
|
|
1255 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1256 | my $col_expand = (sum @col_expand) || 1; |
|
|
1257 | |
|
|
1258 | # linearly scale sizes |
|
|
1259 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1260 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
1261 | |
|
|
1262 | CFClient::UI::harmonize $ws; |
|
|
1263 | CFClient::UI::harmonize $hs; |
|
|
1264 | |
|
|
1265 | my $y; |
|
|
1266 | |
|
|
1267 | for my $r (0 .. $#{$self->{children}}) { |
|
|
1268 | my $row = $self->{children}[$r] |
|
|
1269 | or next; |
|
|
1270 | |
|
|
1271 | my $x = 0; |
|
|
1272 | my $row_h = $hs->[$r]; |
|
|
1273 | |
|
|
1274 | for my $c (0 .. $#$row) { |
|
|
1275 | my $col_w = $ws->[$c]; |
|
|
1276 | |
|
|
1277 | if (my $widget = $row->[$c]) { |
|
|
1278 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
1279 | } |
|
|
1280 | |
|
|
1281 | $x += $col_w; |
|
|
1282 | } |
|
|
1283 | |
|
|
1284 | $y += $row_h; |
|
|
1285 | } |
|
|
1286 | |
|
|
1287 | } |
|
|
1288 | |
|
|
1289 | sub find_widget { |
|
|
1290 | my ($self, $x, $y) = @_; |
|
|
1291 | |
|
|
1292 | $x -= $self->{x}; |
|
|
1293 | $y -= $self->{y}; |
|
|
1294 | |
|
|
1295 | my $res; |
|
|
1296 | |
|
|
1297 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1298 | $res = $_->find_widget ($x, $y) |
|
|
1299 | and return $res; |
|
|
1300 | } |
|
|
1301 | |
|
|
1302 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
1303 | } |
|
|
1304 | |
|
|
1305 | sub _draw { |
|
|
1306 | my ($self) = @_; |
|
|
1307 | |
|
|
1308 | for (grep $_, @{$self->{children}}) { |
|
|
1309 | $_->draw for grep $_, @$_; |
|
|
1310 | } |
|
|
1311 | } |
|
|
1312 | |
|
|
1313 | ############################################################################# |
|
|
1314 | |
|
|
1315 | package CFClient::UI::Box; |
|
|
1316 | |
|
|
1317 | our @ISA = CFClient::UI::Container::; |
|
|
1318 | |
|
|
1319 | sub size_request { |
|
|
1320 | my ($self) = @_; |
|
|
1321 | |
|
|
1322 | $self->{vertical} |
|
|
1323 | ? ( |
|
|
1324 | (List::Util::max map $_->{req_w}, @{$self->{children}}), |
|
|
1325 | (List::Util::sum map $_->{req_h}, @{$self->{children}}), |
|
|
1326 | ) |
|
|
1327 | : ( |
|
|
1328 | (List::Util::sum map $_->{req_w}, @{$self->{children}}), |
|
|
1329 | (List::Util::max map $_->{req_h}, @{$self->{children}}), |
|
|
1330 | ) |
|
|
1331 | } |
|
|
1332 | |
|
|
1333 | sub size_allocate { |
|
|
1334 | my ($self, $w, $h, $changed) = @_; |
|
|
1335 | |
|
|
1336 | my $space = $self->{vertical} ? $h : $w; |
|
|
1337 | my $children = $self->{children}; |
|
|
1338 | |
|
|
1339 | my @req; |
|
|
1340 | |
|
|
1341 | if ($self->{homogeneous}) { |
|
|
1342 | @req = ($space / (@$children || 1)) x @$children; |
|
|
1343 | } else { |
|
|
1344 | @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; |
|
|
1345 | my $req = List::Util::sum @req; |
|
|
1346 | |
|
|
1347 | if ($req > $space) { |
|
|
1348 | # ah well, not enough space |
|
|
1349 | $_ *= $space / $req for @req; |
|
|
1350 | } else { |
|
|
1351 | my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; |
|
|
1352 | |
|
|
1353 | $space = ($space - $req) / $expand; # remaining space to give away |
|
|
1354 | |
|
|
1355 | $req[$_] += $space * $children->[$_]{expand} |
|
|
1356 | for 0 .. $#$children; |
|
|
1357 | } |
|
|
1358 | } |
|
|
1359 | |
|
|
1360 | CFClient::UI::harmonize \@req; |
|
|
1361 | |
|
|
1362 | my $pos = 0; |
|
|
1363 | for (0 .. $#$children) { |
|
|
1364 | my $alloc = $req[$_]; |
|
|
1365 | $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); |
|
|
1366 | |
|
|
1367 | $pos += $alloc; |
|
|
1368 | } |
|
|
1369 | |
|
|
1370 | 1 |
|
|
1371 | } |
|
|
1372 | |
|
|
1373 | ############################################################################# |
|
|
1374 | |
|
|
1375 | package CFClient::UI::HBox; |
|
|
1376 | |
|
|
1377 | our @ISA = CFClient::UI::Box::; |
|
|
1378 | |
|
|
1379 | sub new { |
|
|
1380 | my $class = shift; |
|
|
1381 | |
|
|
1382 | $class->SUPER::new ( |
|
|
1383 | vertical => 0, |
|
|
1384 | @_, |
|
|
1385 | ) |
|
|
1386 | } |
|
|
1387 | |
|
|
1388 | ############################################################################# |
|
|
1389 | |
|
|
1390 | package CFClient::UI::VBox; |
|
|
1391 | |
|
|
1392 | our @ISA = CFClient::UI::Box::; |
|
|
1393 | |
|
|
1394 | sub new { |
|
|
1395 | my $class = shift; |
|
|
1396 | |
|
|
1397 | $class->SUPER::new ( |
|
|
1398 | vertical => 1, |
|
|
1399 | @_, |
|
|
1400 | ) |
|
|
1401 | } |
|
|
1402 | |
|
|
1403 | ############################################################################# |
|
|
1404 | |
|
|
1405 | package CFClient::UI::Label; |
|
|
1406 | |
|
|
1407 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1408 | |
|
|
1409 | use CFClient::OpenGL; |
|
|
1410 | |
|
|
1411 | sub new { |
|
|
1412 | my ($class, %arg) = @_; |
|
|
1413 | |
|
|
1414 | my $self = $class->SUPER::new ( |
|
|
1415 | fg => [1, 1, 1], |
|
|
1416 | #bg => none |
|
|
1417 | #active_bg => none |
|
|
1418 | #font => default_font |
|
|
1419 | #text => initial text |
|
|
1420 | #markup => initial narkup |
|
|
1421 | #max_w => maximum pixel width |
|
|
1422 | ellipsise => 3, # end |
|
|
1423 | layout => (new CFClient::Layout), |
|
|
1424 | fontsize => 1, |
|
|
1425 | align => -1, |
|
|
1426 | valign => -1, |
|
|
1427 | padding => 2, |
|
|
1428 | can_events => 0, |
|
|
1429 | %arg |
|
|
1430 | ); |
|
|
1431 | |
|
|
1432 | if (exists $self->{template}) { |
|
|
1433 | my $layout = new CFClient::Layout; |
|
|
1434 | $layout->set_text (delete $self->{template}); |
|
|
1435 | $self->{template} = $layout; |
|
|
1436 | } |
|
|
1437 | |
|
|
1438 | if (exists $self->{markup}) { |
|
|
1439 | $self->set_markup (delete $self->{markup}); |
|
|
1440 | } else { |
|
|
1441 | $self->set_text (delete $self->{text}); |
|
|
1442 | } |
|
|
1443 | |
|
|
1444 | $self |
|
|
1445 | } |
|
|
1446 | |
|
|
1447 | sub escape($) { |
|
|
1448 | local $_ = $_[0]; |
|
|
1449 | |
|
|
1450 | s/&/&/g; |
|
|
1451 | s/>/>/g; |
|
|
1452 | s/</</g; |
|
|
1453 | |
|
|
1454 | $_ |
|
|
1455 | } |
|
|
1456 | |
|
|
1457 | sub update { |
|
|
1458 | my ($self) = @_; |
|
|
1459 | |
|
|
1460 | delete $self->{texture}; |
|
|
1461 | $self->SUPER::update; |
|
|
1462 | } |
|
|
1463 | |
|
|
1464 | sub set_text { |
|
|
1465 | my ($self, $text) = @_; |
|
|
1466 | |
|
|
1467 | return if $self->{text} eq "T$text"; |
|
|
1468 | $self->{text} = "T$text"; |
|
|
1469 | |
|
|
1470 | $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; |
|
|
1471 | $self->{layout}->set_text ($text); |
|
|
1472 | |
|
|
1473 | $self->realloc; |
|
|
1474 | } |
|
|
1475 | |
|
|
1476 | sub set_markup { |
|
|
1477 | my ($self, $markup) = @_; |
|
|
1478 | |
|
|
1479 | return if $self->{text} eq "M$markup"; |
|
|
1480 | $self->{text} = "M$markup"; |
|
|
1481 | |
|
|
1482 | my $rgba = $markup =~ /span.*(?:foreground|background)/; |
|
|
1483 | |
|
|
1484 | $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; |
|
|
1485 | $self->{layout}->set_markup ($markup); |
|
|
1486 | |
|
|
1487 | $self->realloc; |
|
|
1488 | } |
|
|
1489 | |
|
|
1490 | sub size_request { |
|
|
1491 | my ($self) = @_; |
|
|
1492 | |
|
|
1493 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1494 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1495 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1496 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1497 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1498 | |
|
|
1499 | my ($w, $h) = $self->{layout}->size; |
|
|
1500 | |
|
|
1501 | if (exists $self->{template}) { |
|
|
1502 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1503 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1504 | |
|
|
1505 | my ($w2, $h2) = $self->{template}->size; |
|
|
1506 | |
|
|
1507 | $w = List::Util::max $w, $w2; |
|
|
1508 | $h = List::Util::max $h, $h2; |
|
|
1509 | } |
|
|
1510 | |
|
|
1511 | ( |
|
|
1512 | $w + $self->{padding} * 2, |
|
|
1513 | $h + $self->{padding} * 2, |
|
|
1514 | ) |
|
|
1515 | } |
|
|
1516 | |
|
|
1517 | sub size_allocate { |
|
|
1518 | my ($self, $w, $h, $changed) = @_; |
|
|
1519 | |
|
|
1520 | delete $self->{texture} |
|
|
1521 | if $changed; |
|
|
1522 | } |
|
|
1523 | |
|
|
1524 | sub set_fontsize { |
|
|
1525 | my ($self, $fontsize) = @_; |
|
|
1526 | |
|
|
1527 | $self->{fontsize} = $fontsize; |
|
|
1528 | delete $self->{texture}; |
|
|
1529 | |
|
|
1530 | $self->realloc; |
|
|
1531 | } |
|
|
1532 | |
|
|
1533 | sub _draw { |
|
|
1534 | my ($self) = @_; |
|
|
1535 | |
|
|
1536 | $self->SUPER::_draw; # draw background, if applicable |
|
|
1537 | |
|
|
1538 | my $tex = $self->{texture} ||= do { |
|
|
1539 | $self->{layout}->set_foreground (@{$self->{fg}}); |
|
|
1540 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1541 | $self->{layout}->set_width ($self->{w}); |
|
|
1542 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1543 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1544 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1545 | |
|
|
1546 | my $tex = new_from_layout CFClient::Texture $self->{layout}; |
|
|
1547 | |
|
|
1548 | $self->{ox} = int ($self->{align} < 0 ? $self->{padding} |
|
|
1549 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1550 | : ($self->{w} - $tex->{w}) * 0.5); |
|
|
1551 | |
|
|
1552 | $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} |
|
|
1553 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1554 | : ($self->{h} - $tex->{h}) * 0.5); |
|
|
1555 | |
|
|
1556 | $tex |
|
|
1557 | }; |
|
|
1558 | |
|
|
1559 | glEnable GL_TEXTURE_2D; |
|
|
1560 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1561 | |
|
|
1562 | if ($tex->{format} == GL_ALPHA) { |
|
|
1563 | glColor @{$self->{fg}}; |
|
|
1564 | $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); |
|
|
1565 | } else { |
|
|
1566 | $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); |
|
|
1567 | } |
|
|
1568 | |
|
|
1569 | glDisable GL_TEXTURE_2D; |
|
|
1570 | } |
|
|
1571 | |
|
|
1572 | ############################################################################# |
|
|
1573 | |
|
|
1574 | package CFClient::UI::EntryBase; |
|
|
1575 | |
|
|
1576 | our @ISA = CFClient::UI::Label::; |
|
|
1577 | |
|
|
1578 | use CFClient::OpenGL; |
|
|
1579 | |
|
|
1580 | sub new { |
|
|
1581 | my $class = shift; |
|
|
1582 | |
|
|
1583 | $class->SUPER::new ( |
|
|
1584 | fg => [1, 1, 1], |
|
|
1585 | bg => [0, 0, 0, 0.2], |
|
|
1586 | active_bg => [1, 1, 1, 0.5], |
|
|
1587 | active_fg => [0, 0, 0], |
|
|
1588 | can_hover => 1, |
|
|
1589 | can_focus => 1, |
|
|
1590 | valign => 0, |
|
|
1591 | can_events => 1, |
|
|
1592 | #text => ... |
|
|
1593 | @_ |
|
|
1594 | ) |
|
|
1595 | } |
|
|
1596 | |
|
|
1597 | sub _set_text { |
|
|
1598 | my ($self, $text) = @_; |
|
|
1599 | |
|
|
1600 | delete $self->{cur_h}; |
|
|
1601 | |
|
|
1602 | return if $self->{text} eq $text; |
|
|
1603 | |
|
|
1604 | delete $self->{texture}; |
|
|
1605 | |
|
|
1606 | $self->{last_activity} = $::NOW; |
|
|
1607 | $self->{text} = $text; |
|
|
1608 | |
|
|
1609 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1610 | $self->{layout}->set_text ("$text "); |
|
|
1611 | |
|
|
1612 | $self->_emit (changed => $self->{text}); |
|
|
1613 | } |
|
|
1614 | |
|
|
1615 | sub set_text { |
|
|
1616 | my ($self, $text) = @_; |
|
|
1617 | |
|
|
1618 | $self->{cursor} = length $text; |
|
|
1619 | $self->_set_text ($text); |
|
|
1620 | |
|
|
1621 | $self->realloc; |
|
|
1622 | } |
|
|
1623 | |
|
|
1624 | sub get_text { |
|
|
1625 | $_[0]{text} |
|
|
1626 | } |
|
|
1627 | |
|
|
1628 | sub size_request { |
|
|
1629 | my ($self) = @_; |
|
|
1630 | |
|
|
1631 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1632 | |
|
|
1633 | ($w + 1, $h) # add 1 for cursor |
|
|
1634 | } |
|
|
1635 | |
|
|
1636 | sub key_down { |
|
|
1637 | my ($self, $ev) = @_; |
|
|
1638 | |
|
|
1639 | my $mod = $ev->{mod}; |
|
|
1640 | my $sym = $ev->{sym}; |
|
|
1641 | my $uni = $ev->{unicode}; |
|
|
1642 | |
|
|
1643 | my $text = $self->get_text; |
|
|
1644 | |
|
|
1645 | if ($uni == 8) { |
|
|
1646 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1647 | } elsif ($uni == 127) { |
|
|
1648 | substr $text, $self->{cursor}, 1, ""; |
|
|
1649 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1650 | --$self->{cursor} if $self->{cursor}; |
|
|
1651 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1652 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1653 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1654 | $self->{cursor} = 0; |
|
|
1655 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1656 | $self->{cursor} = length $text; |
|
|
1657 | } elsif ($uni == 27) { |
|
|
1658 | $self->_emit ('escape'); |
|
|
1659 | } elsif ($uni) { |
|
|
1660 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1661 | } |
|
|
1662 | |
|
|
1663 | $self->_set_text ($text); |
|
|
1664 | |
|
|
1665 | $self->realloc; |
|
|
1666 | } |
|
|
1667 | |
|
|
1668 | sub focus_in { |
|
|
1669 | my ($self) = @_; |
|
|
1670 | |
|
|
1671 | $self->{last_activity} = $::NOW; |
|
|
1672 | |
|
|
1673 | $self->SUPER::focus_in; |
|
|
1674 | } |
|
|
1675 | |
|
|
1676 | sub button_down { |
|
|
1677 | my ($self, $ev, $x, $y) = @_; |
|
|
1678 | |
|
|
1679 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1680 | |
|
|
1681 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1682 | |
|
|
1683 | # byte-index to char-index |
|
|
1684 | my $text = $self->{text}; |
|
|
1685 | utf8::encode $text; |
|
|
1686 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1687 | |
|
|
1688 | $self->_set_text ($self->{text}); |
|
|
1689 | $self->update; |
|
|
1690 | } |
|
|
1691 | |
|
|
1692 | sub mouse_motion { |
|
|
1693 | my ($self, $ev, $x, $y) = @_; |
|
|
1694 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1695 | } |
|
|
1696 | |
|
|
1697 | sub _draw { |
|
|
1698 | my ($self) = @_; |
|
|
1699 | |
|
|
1700 | local $self->{fg} = $self->{fg}; |
|
|
1701 | |
|
|
1702 | if ($FOCUS == $self) { |
|
|
1703 | glColor @{$self->{active_bg}}; |
|
|
1704 | $self->{fg} = $self->{active_fg}; |
|
|
1705 | } else { |
|
|
1706 | glColor @{$self->{bg}}; |
|
|
1707 | } |
|
|
1708 | |
|
|
1709 | glEnable GL_BLEND; |
|
|
1710 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
109 | glBegin GL_QUADS; |
1711 | glBegin GL_QUADS; |
110 | glTexCoord 0, 0; glVertex 0 , 0; |
1712 | glVertex 0 , 0; |
111 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
1713 | glVertex 0 , $self->{h}; |
112 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
1714 | glVertex $self->{w}, $self->{h}; |
113 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
1715 | glVertex $self->{w}, 0; |
114 | glEnd; |
1716 | glEnd; |
|
|
1717 | glDisable GL_BLEND; |
|
|
1718 | |
|
|
1719 | $self->SUPER::_draw; |
|
|
1720 | |
|
|
1721 | #TODO: force update every cursor change :( |
|
|
1722 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1723 | |
|
|
1724 | unless (exists $self->{cur_h}) { |
|
|
1725 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1726 | utf8::encode $text; |
|
|
1727 | |
|
|
1728 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1729 | } |
|
|
1730 | |
|
|
1731 | glColor @{$self->{fg}}; |
|
|
1732 | glBegin GL_LINES; |
|
|
1733 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1734 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1735 | glEnd; |
|
|
1736 | } |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | package CFClient::UI::Entry; |
|
|
1740 | |
|
|
1741 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1742 | |
|
|
1743 | use CFClient::OpenGL; |
|
|
1744 | |
|
|
1745 | sub key_down { |
|
|
1746 | my ($self, $ev) = @_; |
|
|
1747 | |
|
|
1748 | my $sym = $ev->{sym}; |
|
|
1749 | |
|
|
1750 | if ($sym == 13) { |
|
|
1751 | unshift @{$self->{history}}, |
|
|
1752 | my $txt = $self->get_text; |
|
|
1753 | $self->{history_pointer} = -1; |
|
|
1754 | $self->{history_saveback} = ''; |
|
|
1755 | $self->_emit (activate => $txt); |
|
|
1756 | $self->update; |
|
|
1757 | |
|
|
1758 | } elsif ($sym == CFClient::SDLK_UP) { |
|
|
1759 | if ($self->{history_pointer} < 0) { |
|
|
1760 | $self->{history_saveback} = $self->get_text; |
|
|
1761 | } |
|
|
1762 | if (@{$self->{history} || []} > 0) { |
|
|
1763 | $self->{history_pointer}++; |
|
|
1764 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
1765 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
1766 | } |
|
|
1767 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1768 | } |
|
|
1769 | |
|
|
1770 | } elsif ($sym == CFClient::SDLK_DOWN) { |
|
|
1771 | $self->{history_pointer}--; |
|
|
1772 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
1773 | |
|
|
1774 | if ($self->{history_pointer} >= 0) { |
|
|
1775 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1776 | } else { |
|
|
1777 | $self->set_text ($self->{history_saveback}); |
|
|
1778 | } |
|
|
1779 | |
|
|
1780 | } else { |
|
|
1781 | $self->SUPER::key_down ($ev); |
|
|
1782 | } |
|
|
1783 | |
|
|
1784 | } |
|
|
1785 | |
|
|
1786 | ############################################################################# |
|
|
1787 | |
|
|
1788 | package CFClient::UI::Button; |
|
|
1789 | |
|
|
1790 | our @ISA = CFClient::UI::Label::; |
|
|
1791 | |
|
|
1792 | use CFClient::OpenGL; |
|
|
1793 | |
|
|
1794 | my @tex = |
|
|
1795 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1796 | qw(b1_button_active.png); |
|
|
1797 | |
|
|
1798 | sub new { |
|
|
1799 | my $class = shift; |
|
|
1800 | |
|
|
1801 | $class->SUPER::new ( |
|
|
1802 | padding => 4, |
|
|
1803 | fg => [1, 1, 1], |
|
|
1804 | active_fg => [0, 0, 1], |
|
|
1805 | can_hover => 1, |
|
|
1806 | align => 0, |
|
|
1807 | valign => 0, |
|
|
1808 | can_events => 1, |
|
|
1809 | @_ |
|
|
1810 | ) |
|
|
1811 | } |
|
|
1812 | |
|
|
1813 | sub activate { } |
|
|
1814 | |
|
|
1815 | sub button_up { |
|
|
1816 | my ($self, $ev, $x, $y) = @_; |
|
|
1817 | |
|
|
1818 | $self->emit ("activate") |
|
|
1819 | if $x >= 0 && $x < $self->{w} |
|
|
1820 | && $y >= 0 && $y < $self->{h}; |
|
|
1821 | } |
|
|
1822 | |
|
|
1823 | sub _draw { |
|
|
1824 | my ($self) = @_; |
|
|
1825 | |
|
|
1826 | local $self->{fg} = $self->{fg}; |
|
|
1827 | |
|
|
1828 | if ($GRAB == $self) { |
|
|
1829 | $self->{fg} = $self->{active_fg}; |
|
|
1830 | } |
|
|
1831 | |
|
|
1832 | glEnable GL_TEXTURE_2D; |
|
|
1833 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1834 | glColor 0, 0, 0, 1; |
|
|
1835 | |
|
|
1836 | $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
1837 | |
|
|
1838 | glDisable GL_TEXTURE_2D; |
|
|
1839 | |
|
|
1840 | $self->SUPER::_draw; |
|
|
1841 | } |
|
|
1842 | |
|
|
1843 | ############################################################################# |
|
|
1844 | |
|
|
1845 | package CFClient::UI::CheckBox; |
|
|
1846 | |
|
|
1847 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1848 | |
|
|
1849 | my @tex = |
|
|
1850 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1851 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1852 | |
|
|
1853 | use CFClient::OpenGL; |
|
|
1854 | |
|
|
1855 | sub new { |
|
|
1856 | my $class = shift; |
|
|
1857 | |
|
|
1858 | $class->SUPER::new ( |
|
|
1859 | padding => 2, |
|
|
1860 | fg => [1, 1, 1], |
|
|
1861 | active_fg => [1, 1, 0], |
|
|
1862 | bg => [0, 0, 0, 0.2], |
|
|
1863 | active_bg => [1, 1, 1, 0.5], |
|
|
1864 | state => 0, |
|
|
1865 | can_hover => 1, |
|
|
1866 | @_ |
|
|
1867 | ) |
|
|
1868 | } |
|
|
1869 | |
|
|
1870 | sub size_request { |
|
|
1871 | my ($self) = @_; |
|
|
1872 | |
|
|
1873 | ($self->{padding} * 2 + 6) x 2 |
|
|
1874 | } |
|
|
1875 | |
|
|
1876 | sub button_down { |
|
|
1877 | my ($self, $ev, $x, $y) = @_; |
|
|
1878 | |
|
|
1879 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1880 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1881 | $self->{state} = !$self->{state}; |
|
|
1882 | $self->_emit (changed => $self->{state}); |
|
|
1883 | } |
|
|
1884 | } |
|
|
1885 | |
|
|
1886 | sub _draw { |
|
|
1887 | my ($self) = @_; |
|
|
1888 | |
|
|
1889 | $self->SUPER::_draw; |
|
|
1890 | |
|
|
1891 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1892 | |
|
|
1893 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1894 | |
|
|
1895 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1896 | |
|
|
1897 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1898 | |
|
|
1899 | glEnable GL_TEXTURE_2D; |
|
|
1900 | $tex->draw_quad_alpha (0, 0, $s, $s); |
|
|
1901 | glDisable GL_TEXTURE_2D; |
|
|
1902 | } |
|
|
1903 | |
|
|
1904 | ############################################################################# |
|
|
1905 | |
|
|
1906 | package CFClient::UI::Image; |
|
|
1907 | |
|
|
1908 | our @ISA = CFClient::UI::Base::; |
|
|
1909 | |
|
|
1910 | use CFClient::OpenGL; |
|
|
1911 | use Carp qw/confess/; |
|
|
1912 | |
|
|
1913 | our %loaded_images; |
|
|
1914 | |
|
|
1915 | sub new { |
|
|
1916 | my $class = shift; |
|
|
1917 | |
|
|
1918 | my $self = $class->SUPER::new (can_events => 0, @_); |
|
|
1919 | |
|
|
1920 | $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
|
|
1921 | |
|
|
1922 | $loaded_images{$self->{image}} ||= |
|
|
1923 | new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
|
|
1924 | |
|
|
1925 | my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
|
|
1926 | |
|
|
1927 | Scalar::Util::weaken $loaded_images{$self->{image}}; |
|
|
1928 | |
|
|
1929 | $self->{aspect} = $tex->{w} / $tex->{h}; |
|
|
1930 | |
|
|
1931 | $self |
|
|
1932 | } |
|
|
1933 | |
|
|
1934 | sub size_request { |
|
|
1935 | my ($self) = @_; |
|
|
1936 | |
|
|
1937 | ($self->{tex}->{w}, $self->{tex}->{h}) |
|
|
1938 | } |
|
|
1939 | |
|
|
1940 | sub _draw { |
|
|
1941 | my ($self) = @_; |
|
|
1942 | |
|
|
1943 | my $tex = $self->{tex}; |
|
|
1944 | |
|
|
1945 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1946 | |
|
|
1947 | if ($self->{rot90}) { |
|
|
1948 | glRotate 90, 0, 0, 1; |
|
|
1949 | glTranslate 0, -$self->{w}, 0; |
|
|
1950 | |
|
|
1951 | ($w, $h) = ($h, $w); |
|
|
1952 | } |
|
|
1953 | |
|
|
1954 | glEnable GL_TEXTURE_2D; |
|
|
1955 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1956 | |
|
|
1957 | $tex->draw_quad_alpha (0, 0, $w, $h); |
|
|
1958 | |
|
|
1959 | glDisable GL_TEXTURE_2D; |
|
|
1960 | } |
|
|
1961 | |
|
|
1962 | ############################################################################# |
|
|
1963 | |
|
|
1964 | package CFClient::UI::VGauge; |
|
|
1965 | |
|
|
1966 | our @ISA = CFClient::UI::Base::; |
|
|
1967 | |
|
|
1968 | use List::Util qw(min max); |
|
|
1969 | |
|
|
1970 | use CFClient::OpenGL; |
|
|
1971 | |
|
|
1972 | my %tex = ( |
|
|
1973 | food => [ |
|
|
1974 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1975 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1976 | ], |
|
|
1977 | grace => [ |
|
|
1978 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1979 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
1980 | ], |
|
|
1981 | hp => [ |
|
|
1982 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1983 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1984 | ], |
|
|
1985 | mana => [ |
|
|
1986 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1987 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
1988 | ], |
|
|
1989 | ); |
|
|
1990 | |
|
|
1991 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1992 | sub new { |
|
|
1993 | my $class = shift; |
|
|
1994 | |
|
|
1995 | my $self = $class->SUPER::new ( |
|
|
1996 | type => 'food', |
|
|
1997 | @_ |
|
|
1998 | ); |
|
|
1999 | |
|
|
2000 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
2001 | |
|
|
2002 | $self |
|
|
2003 | } |
|
|
2004 | |
|
|
2005 | sub size_request { |
|
|
2006 | my ($self) = @_; |
|
|
2007 | |
|
|
2008 | #my $tex = $tex{$self->{type}}[0]; |
|
|
2009 | #@$tex{qw(w h)} |
|
|
2010 | (0, 0) |
|
|
2011 | } |
|
|
2012 | |
|
|
2013 | sub set_max { |
|
|
2014 | my ($self, $max) = @_; |
|
|
2015 | |
|
|
2016 | return if $self->{max_val} == $max; |
|
|
2017 | |
|
|
2018 | $self->{max_val} = $max; |
|
|
2019 | $self->update; |
|
|
2020 | } |
|
|
2021 | |
|
|
2022 | sub set_value { |
|
|
2023 | my ($self, $val, $max) = @_; |
|
|
2024 | |
|
|
2025 | $self->set_max ($max) |
|
|
2026 | if defined $max; |
|
|
2027 | |
|
|
2028 | return if $self->{val} == $val; |
|
|
2029 | |
|
|
2030 | $self->{val} = $val; |
|
|
2031 | $self->update; |
|
|
2032 | } |
|
|
2033 | |
|
|
2034 | sub _draw { |
|
|
2035 | my ($self) = @_; |
|
|
2036 | |
|
|
2037 | my $tex = $tex{$self->{type}}; |
|
|
2038 | my ($t1, $t2, $t3) = @$tex; |
|
|
2039 | |
|
|
2040 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2041 | |
|
|
2042 | if ($self->{vertical}) { |
|
|
2043 | glRotate 90, 0, 0, 1; |
|
|
2044 | glTranslate 0, -$self->{w}, 0; |
|
|
2045 | |
|
|
2046 | ($w, $h) = ($h, $w); |
|
|
2047 | } |
|
|
2048 | |
|
|
2049 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
2050 | |
|
|
2051 | my $ycut1 = max 0, min 1, $ycut; |
|
|
2052 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
2053 | |
|
|
2054 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
2055 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
2056 | |
|
|
2057 | glEnable GL_BLEND; |
|
|
2058 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2059 | glEnable GL_TEXTURE_2D; |
|
|
2060 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2061 | |
|
|
2062 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
2063 | glBegin GL_QUADS; |
|
|
2064 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
2065 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2066 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2067 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
2068 | glEnd; |
|
|
2069 | |
|
|
2070 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
2071 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
2072 | glBegin GL_QUADS; |
|
|
2073 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2074 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2075 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2076 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2077 | glEnd; |
|
|
2078 | |
|
|
2079 | if ($t3) { |
|
|
2080 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
2081 | glBegin GL_QUADS; |
|
|
2082 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2083 | glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
|
|
2084 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
|
|
2085 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2086 | glEnd; |
|
|
2087 | } |
115 | |
2088 | |
116 | glDisable GL_BLEND; |
2089 | glDisable GL_BLEND; |
117 | glDisable GL_TEXTURE_2D; |
2090 | glDisable GL_TEXTURE_2D; |
118 | } |
2091 | } |
119 | |
2092 | |
120 | package Crossfire::Client::Widget::TextView; |
2093 | ############################################################################# |
|
|
2094 | |
|
|
2095 | package CFClient::UI::Gauge; |
|
|
2096 | |
|
|
2097 | our @ISA = CFClient::UI::VBox::; |
|
|
2098 | |
|
|
2099 | sub new { |
|
|
2100 | my ($class, %arg) = @_; |
|
|
2101 | |
|
|
2102 | my $self = $class->SUPER::new ( |
|
|
2103 | tooltip => $arg{type}, |
|
|
2104 | can_hover => 1, |
|
|
2105 | can_events => 1, |
|
|
2106 | %arg, |
|
|
2107 | ); |
|
|
2108 | |
|
|
2109 | $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
|
|
2110 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
2111 | $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
|
|
2112 | |
|
|
2113 | $self |
|
|
2114 | } |
|
|
2115 | |
|
|
2116 | sub set_fontsize { |
|
|
2117 | my ($self, $fsize) = @_; |
|
|
2118 | |
|
|
2119 | $self->{value}->set_fontsize ($fsize); |
|
|
2120 | $self->{max} ->set_fontsize ($fsize); |
|
|
2121 | } |
|
|
2122 | |
|
|
2123 | sub set_max { |
|
|
2124 | my ($self, $max) = @_; |
|
|
2125 | |
|
|
2126 | $self->{gauge}->set_max ($max); |
|
|
2127 | $self->{max}->set_text ($max); |
|
|
2128 | } |
|
|
2129 | |
|
|
2130 | sub set_value { |
|
|
2131 | my ($self, $val, $max) = @_; |
|
|
2132 | |
|
|
2133 | $self->set_max ($max) |
|
|
2134 | if defined $max; |
|
|
2135 | |
|
|
2136 | $self->{gauge}->set_value ($val, $max); |
|
|
2137 | $self->{value}->set_text ($val); |
|
|
2138 | } |
|
|
2139 | |
|
|
2140 | ############################################################################# |
|
|
2141 | |
|
|
2142 | package CFClient::UI::Slider; |
121 | |
2143 | |
122 | use strict; |
2144 | use strict; |
123 | |
2145 | |
124 | our @ISA = qw/Crossfire::Client::Widget/; |
2146 | use CFClient::OpenGL; |
125 | |
2147 | |
126 | use SDL::OpenGL; |
2148 | our @ISA = CFClient::UI::DrawBG::; |
127 | use SDL::OpenGL::Constants; |
|
|
128 | |
2149 | |
129 | sub add_line { |
2150 | my @tex = |
|
|
2151 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
2152 | qw(s1_slider.png s1_slider_bg.png); |
|
|
2153 | |
|
|
2154 | sub new { |
|
|
2155 | my $class = shift; |
|
|
2156 | |
|
|
2157 | # range [value, low, high, page, unit] |
|
|
2158 | |
|
|
2159 | # TODO: 0-width page |
|
|
2160 | # TODO: req_w/h are wrong with vertical |
|
|
2161 | # TODO: calculations are off |
|
|
2162 | my $self = $class->SUPER::new ( |
|
|
2163 | fg => [1, 1, 1], |
|
|
2164 | active_fg => [0, 0, 0], |
|
|
2165 | bg => [0, 0, 0, 0.2], |
|
|
2166 | active_bg => [1, 1, 1, 0.5], |
|
|
2167 | range => [0, 0, 100, 10, 0], |
|
|
2168 | req_w => $::WIDTH / 80, |
|
|
2169 | req_h => $::WIDTH / 80, |
|
|
2170 | vertical => 0, |
|
|
2171 | can_hover => 1, |
|
|
2172 | inner_pad => 0.02, |
|
|
2173 | @_ |
|
|
2174 | ); |
|
|
2175 | |
|
|
2176 | $self->set_value ($self->{range}[0]); |
|
|
2177 | $self->update; |
|
|
2178 | |
|
|
2179 | $self |
|
|
2180 | } |
|
|
2181 | |
|
|
2182 | sub changed { } |
|
|
2183 | |
|
|
2184 | sub set_range { |
130 | my ($self, $line) = @_; |
2185 | my ($self, $range) = @_; |
131 | push @{$self->{lines}}, $line; |
2186 | |
|
|
2187 | ($range, $self->{range}) = ($self->{range}, $range); |
|
|
2188 | |
|
|
2189 | $self->update |
|
|
2190 | if "@$range" ne "@{$self->{range}}"; |
|
|
2191 | } |
|
|
2192 | |
|
|
2193 | sub set_value { |
|
|
2194 | my ($self, $value) = @_; |
|
|
2195 | |
|
|
2196 | my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
|
|
2197 | |
|
|
2198 | $hi = $lo + 1 if $hi <= $lo; |
|
|
2199 | |
|
|
2200 | $page = $hi - $lo if $page > $hi - $lo; |
|
|
2201 | |
|
|
2202 | $value = $lo if $value < $lo; |
|
|
2203 | $value = $hi - $page if $value > $hi - $page; |
|
|
2204 | |
|
|
2205 | $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
|
|
2206 | if $unit; |
|
|
2207 | |
|
|
2208 | @{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
|
|
2209 | |
|
|
2210 | if ($value != $old_value) { |
|
|
2211 | $self->_emit (changed => $value); |
|
|
2212 | $self->update; |
|
|
2213 | } |
|
|
2214 | } |
|
|
2215 | |
|
|
2216 | sub size_request { |
|
|
2217 | my ($self) = @_; |
|
|
2218 | |
|
|
2219 | my $w = $self->{req_w}; |
|
|
2220 | my $h = $self->{req_h}; |
|
|
2221 | |
|
|
2222 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
2223 | } |
|
|
2224 | |
|
|
2225 | sub button_down { |
|
|
2226 | my ($self, $ev, $x, $y) = @_; |
|
|
2227 | |
|
|
2228 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
2229 | |
|
|
2230 | $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
|
|
2231 | |
|
|
2232 | $self->mouse_motion ($ev, $x, $y); |
|
|
2233 | } |
|
|
2234 | |
|
|
2235 | sub mouse_motion { |
|
|
2236 | my ($self, $ev, $x, $y) = @_; |
|
|
2237 | |
|
|
2238 | if ($GRAB == $self) { |
|
|
2239 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2240 | |
|
|
2241 | my (undef, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2242 | |
|
|
2243 | $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
|
|
2244 | |
|
|
2245 | $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
|
|
2246 | } |
|
|
2247 | } |
|
|
2248 | |
|
|
2249 | sub update { |
|
|
2250 | my ($self) = @_; |
|
|
2251 | |
|
|
2252 | $CFClient::UI::ROOT->on_post_alloc ($self => sub { |
|
|
2253 | $self->set_value ($self->{range}[0]); |
|
|
2254 | |
|
|
2255 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2256 | my $range = ($hi - $page - $lo) || 1e-100; |
|
|
2257 | |
|
|
2258 | my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
|
|
2259 | |
|
|
2260 | $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
|
|
2261 | $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
|
|
2262 | |
|
|
2263 | $value = ($value - $lo) / $range; |
|
|
2264 | $value = $value * $self->{scale} + $self->{offset}; |
|
|
2265 | |
|
|
2266 | $self->{knob_x} = $value - $knob_w * 0.5; |
|
|
2267 | $self->{knob_w} = $knob_w; |
|
|
2268 | }); |
|
|
2269 | |
|
|
2270 | $self->SUPER::update; |
132 | } |
2271 | } |
133 | |
2272 | |
134 | sub _draw { |
2273 | sub _draw { |
135 | my ($self) = @_; |
2274 | my ($self) = @_; |
136 | |
2275 | |
137 | } |
2276 | $self->SUPER::_draw (); |
138 | |
2277 | |
139 | package Crossfire::Client::Widget::MapWidget; |
2278 | glScale $self->{w}, $self->{h}; |
140 | |
2279 | |
141 | use strict; |
2280 | if ($self->{vertical}) { |
|
|
2281 | # draw a vertical slider like a rotated horizontal slider |
|
|
2282 | |
|
|
2283 | glTranslate 1, 0, 0; |
|
|
2284 | glRotate 90, 0, 0, 1; |
|
|
2285 | } |
142 | |
2286 | |
143 | our @ISA = qw/Crossfire::Client::Widget/; |
2287 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2288 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
144 | |
2289 | |
145 | use SDL::OpenGL; |
2290 | glEnable GL_TEXTURE_2D; |
146 | use SDL::OpenGL::Constants; |
2291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
147 | |
2292 | |
148 | sub key_down { |
2293 | # draw background |
149 | print "MAPKEYDOWN\n"; |
2294 | $tex[1]->draw_quad_alpha (0, 0, 1, 1); |
150 | } |
|
|
151 | |
2295 | |
152 | sub key_up { |
2296 | # draw handle |
|
|
2297 | $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
|
|
2298 | |
|
|
2299 | glDisable GL_TEXTURE_2D; |
|
|
2300 | } |
|
|
2301 | |
|
|
2302 | ############################################################################# |
|
|
2303 | |
|
|
2304 | package CFClient::UI::ValSlider; |
|
|
2305 | |
|
|
2306 | our @ISA = CFClient::UI::HBox::; |
|
|
2307 | |
|
|
2308 | sub new { |
|
|
2309 | my ($class, %arg) = @_; |
|
|
2310 | |
|
|
2311 | my $range = delete $arg{range}; |
|
|
2312 | |
|
|
2313 | my $self = $class->SUPER::new ( |
|
|
2314 | slider => (new CFClient::UI::Slider expand => 1, range => $range), |
|
|
2315 | entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), |
|
|
2316 | to_value => sub { shift }, |
|
|
2317 | from_value => sub { shift }, |
|
|
2318 | %arg, |
|
|
2319 | ); |
|
|
2320 | |
|
|
2321 | $self->{slider}->connect (changed => sub { |
|
|
2322 | my ($self, $value) = @_; |
|
|
2323 | $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
|
|
2324 | $self->{parent}->emit (changed => $value); |
|
|
2325 | }); |
|
|
2326 | |
|
|
2327 | # $self->{entry}->connect (changed => sub { |
|
|
2328 | # my ($self, $value) = @_; |
|
|
2329 | # $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
|
|
2330 | # $self->{parent}->emit (changed => $value); |
|
|
2331 | # }); |
|
|
2332 | |
|
|
2333 | $self->add ($self->{slider}, $self->{entry}); |
|
|
2334 | |
|
|
2335 | $self->{slider}->emit (changed => $self->{slider}{range}[0]); |
|
|
2336 | |
|
|
2337 | $self |
|
|
2338 | } |
|
|
2339 | |
|
|
2340 | sub set_range { shift->{slider}->set_range (@_) } |
|
|
2341 | sub set_value { shift->{slider}->set_value (@_) } |
|
|
2342 | |
|
|
2343 | ############################################################################# |
|
|
2344 | |
|
|
2345 | package CFClient::UI::TextView; |
|
|
2346 | |
|
|
2347 | our @ISA = CFClient::UI::HBox::; |
|
|
2348 | |
|
|
2349 | use CFClient::OpenGL; |
|
|
2350 | |
|
|
2351 | sub new { |
|
|
2352 | my $class = shift; |
|
|
2353 | |
|
|
2354 | my $self = $class->SUPER::new ( |
|
|
2355 | fontsize => 1, |
|
|
2356 | can_events => 0, |
|
|
2357 | #font => default_font |
|
|
2358 | @_, |
|
|
2359 | |
|
|
2360 | layout => (new CFClient::Layout 1), |
|
|
2361 | par => [], |
|
|
2362 | height => 0, |
|
|
2363 | children => [ |
|
|
2364 | (new CFClient::UI::Empty expand => 1), |
|
|
2365 | (new CFClient::UI::Slider vertical => 1), |
|
|
2366 | ], |
|
|
2367 | ); |
|
|
2368 | |
|
|
2369 | $self->{children}[1]->connect (changed => sub { $self->update }); |
|
|
2370 | |
|
|
2371 | $self |
|
|
2372 | } |
|
|
2373 | |
|
|
2374 | sub set_fontsize { |
|
|
2375 | my ($self, $fontsize) = @_; |
|
|
2376 | |
|
|
2377 | $self->{fontsize} = $fontsize; |
|
|
2378 | $self->reflow; |
|
|
2379 | } |
|
|
2380 | |
|
|
2381 | sub size_allocate { |
|
|
2382 | my ($self, $w, $h, $changed) = @_; |
|
|
2383 | |
|
|
2384 | $self->SUPER::size_allocate ($w, $h, $changed); |
|
|
2385 | |
|
|
2386 | return unless $changed; |
|
|
2387 | |
|
|
2388 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2389 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2390 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
2391 | |
|
|
2392 | $self->reflow; |
|
|
2393 | } |
|
|
2394 | |
|
|
2395 | sub text_size { |
|
|
2396 | my ($self, $text, $indent) = @_; |
|
|
2397 | |
|
|
2398 | my $layout = $self->{layout}; |
|
|
2399 | |
|
|
2400 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2401 | $layout->set_width ($self->{children}[0]{w} - $indent); |
|
|
2402 | $layout->set_markup ($text); |
|
|
2403 | |
|
|
2404 | $layout->size |
|
|
2405 | } |
|
|
2406 | |
|
|
2407 | sub reflow { |
|
|
2408 | my ($self) = @_; |
|
|
2409 | |
|
|
2410 | $self->{need_reflow}++; |
|
|
2411 | $self->update; |
|
|
2412 | } |
|
|
2413 | |
|
|
2414 | sub set_offset { |
|
|
2415 | my ($self, $offset) = @_; |
|
|
2416 | |
|
|
2417 | # todo: base offset on lines or so, not on pixels |
|
|
2418 | $self->{children}[1]->set_value ($offset); |
|
|
2419 | } |
|
|
2420 | |
|
|
2421 | sub clear { |
|
|
2422 | my ($self) = @_; |
|
|
2423 | |
|
|
2424 | $self->{par} = []; |
|
|
2425 | $self->{height} = 0; |
|
|
2426 | $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
|
|
2427 | } |
|
|
2428 | |
|
|
2429 | sub add_paragraph { |
|
|
2430 | my ($self, $color, $text, $indent) = @_; |
|
|
2431 | |
|
|
2432 | for my $line (split /\n/, $text) { |
|
|
2433 | my ($w, $h) = $self->text_size ($line); |
|
|
2434 | $self->{height} += $h; |
|
|
2435 | push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; |
|
|
2436 | } |
|
|
2437 | |
|
|
2438 | $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); |
|
|
2439 | } |
|
|
2440 | |
|
|
2441 | sub update { |
|
|
2442 | my ($self) = @_; |
|
|
2443 | |
|
|
2444 | $self->SUPER::update; |
|
|
2445 | |
|
|
2446 | return unless $self->{h} > 0; |
|
|
2447 | |
|
|
2448 | delete $self->{texture}; |
|
|
2449 | |
|
|
2450 | $ROOT->on_post_alloc ($self, sub { |
|
|
2451 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
2452 | |
|
|
2453 | if (delete $self->{need_reflow}) { |
|
|
2454 | my $height = 0; |
|
|
2455 | |
|
|
2456 | my $layout = $self->{layout}; |
|
|
2457 | |
|
|
2458 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2459 | |
|
|
2460 | for (@{$self->{par}}) { |
|
|
2461 | if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support |
|
|
2462 | $layout->set_width ($W - $_->[3]); |
|
|
2463 | $layout->set_markup ($_->[4]); |
|
|
2464 | my ($w, $h) = $layout->size; |
|
|
2465 | $_->[0] = $w + $_->[3]; |
|
|
2466 | $_->[1] = $h; |
|
|
2467 | } |
|
|
2468 | |
|
|
2469 | $height += $_->[1]; |
|
|
2470 | } |
|
|
2471 | |
|
|
2472 | $self->{height} = $height; |
|
|
2473 | |
|
|
2474 | $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); |
|
|
2475 | |
|
|
2476 | delete $self->{texture}; |
|
|
2477 | } |
|
|
2478 | |
|
|
2479 | $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { |
|
|
2480 | glClearColor 0.5, 0.5, 0.5, 0; |
|
|
2481 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2482 | |
|
|
2483 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2484 | |
|
|
2485 | my $y0 = $top; |
|
|
2486 | my $y1 = $top + $H; |
|
|
2487 | |
|
|
2488 | my $y = 0; |
|
|
2489 | |
|
|
2490 | my $layout = $self->{layout}; |
|
|
2491 | |
|
|
2492 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2493 | |
|
|
2494 | glEnable GL_BLEND; |
|
|
2495 | #TODO# not correct in windows where rgba is forced off |
|
|
2496 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2497 | |
|
|
2498 | for my $par (@{$self->{par}}) { |
|
|
2499 | my $h = $par->[1]; |
|
|
2500 | |
|
|
2501 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2502 | $layout->set_foreground (@{ $par->[2] }); |
|
|
2503 | $layout->set_width ($W - $par->[3]); |
|
|
2504 | $layout->set_markup ($par->[4]); |
|
|
2505 | |
|
|
2506 | my ($w, $h, $data, $format, $internalformat) = $layout->render; |
|
|
2507 | |
|
|
2508 | glRasterPos $par->[3], $y - $y0; |
|
|
2509 | glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; |
|
|
2510 | } |
|
|
2511 | |
|
|
2512 | $y += $h; |
|
|
2513 | } |
|
|
2514 | |
|
|
2515 | glDisable GL_BLEND; |
|
|
2516 | }; |
|
|
2517 | }); |
153 | } |
2518 | } |
154 | |
2519 | |
155 | sub _draw { |
2520 | sub _draw { |
|
|
2521 | my ($self) = @_; |
|
|
2522 | |
156 | glEnable GL_TEXTURE_2D; |
2523 | glEnable GL_TEXTURE_2D; |
157 | glEnable GL_BLEND; |
|
|
158 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
2524 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2525 | glColor 1, 1, 1, 1; |
|
|
2526 | $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
|
|
2527 | glDisable GL_TEXTURE_2D; |
159 | |
2528 | |
160 | my $map = $::CONN->{map}; |
2529 | $self->{children}[1]->draw; |
161 | |
2530 | |
162 | for my $x (0 .. $::CONN->{mapw} - 1) { |
2531 | } |
163 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
164 | |
2532 | |
165 | my $cell = $map->[$x][$y] |
2533 | ############################################################################# |
166 | or next; |
|
|
167 | |
2534 | |
168 | my $darkness = $cell->[3] * (1 / 255); |
2535 | package CFClient::UI::Animator; |
169 | glColor $darkness, $darkness, $darkness; |
|
|
170 | |
2536 | |
171 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
2537 | use CFClient::OpenGL; |
172 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
173 | |
2538 | |
174 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
2539 | our @ISA = CFClient::UI::Bin::; |
175 | |
2540 | |
|
|
2541 | sub moveto { |
|
|
2542 | my ($self, $x, $y) = @_; |
|
|
2543 | |
|
|
2544 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
2545 | $self->{speed} = 0.001; |
|
|
2546 | $self->{time} = 1; |
|
|
2547 | |
|
|
2548 | ::animation_start $self; |
|
|
2549 | } |
|
|
2550 | |
|
|
2551 | sub animate { |
|
|
2552 | my ($self, $interval) = @_; |
|
|
2553 | |
|
|
2554 | $self->{time} -= $interval * $self->{speed}; |
|
|
2555 | if ($self->{time} <= 0) { |
|
|
2556 | $self->{time} = 0; |
|
|
2557 | ::animation_stop $self; |
|
|
2558 | } |
|
|
2559 | |
|
|
2560 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
2561 | |
|
|
2562 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
2563 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
2564 | } |
|
|
2565 | |
|
|
2566 | sub _draw { |
|
|
2567 | my ($self) = @_; |
|
|
2568 | |
|
|
2569 | glPushMatrix; |
|
|
2570 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
2571 | $self->{children}[0]->draw; |
|
|
2572 | glPopMatrix; |
|
|
2573 | } |
|
|
2574 | |
|
|
2575 | ############################################################################# |
|
|
2576 | |
|
|
2577 | package CFClient::UI::Flopper; |
|
|
2578 | |
|
|
2579 | our @ISA = CFClient::UI::Button::; |
|
|
2580 | |
|
|
2581 | sub new { |
|
|
2582 | my $class = shift; |
|
|
2583 | |
|
|
2584 | my $self = $class->SUPER::new ( |
|
|
2585 | state => 0, |
|
|
2586 | on_activate => \&toggle_flopper, |
|
|
2587 | @_ |
|
|
2588 | ); |
|
|
2589 | |
|
|
2590 | $self |
|
|
2591 | } |
|
|
2592 | |
|
|
2593 | sub toggle_flopper { |
|
|
2594 | my ($self) = @_; |
|
|
2595 | |
|
|
2596 | $self->{other}->toggle_visibility; |
|
|
2597 | } |
|
|
2598 | |
|
|
2599 | ############################################################################# |
|
|
2600 | |
|
|
2601 | package CFClient::UI::Tooltip; |
|
|
2602 | |
|
|
2603 | our @ISA = CFClient::UI::Bin::; |
|
|
2604 | |
|
|
2605 | use CFClient::OpenGL; |
|
|
2606 | |
|
|
2607 | sub new { |
|
|
2608 | my $class = shift; |
|
|
2609 | |
|
|
2610 | $class->SUPER::new ( |
|
|
2611 | @_, |
|
|
2612 | can_events => 0, |
|
|
2613 | ) |
|
|
2614 | } |
|
|
2615 | |
|
|
2616 | sub set_tooltip_from { |
|
|
2617 | my ($self, $widget) = @_; |
|
|
2618 | |
|
|
2619 | $self->add (new CFClient::UI::Label |
|
|
2620 | markup => $widget->{tooltip}, |
|
|
2621 | max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
|
|
2622 | fontsize => 0.8, |
|
|
2623 | fg => [0, 0, 0, 1], |
|
|
2624 | ellipsise => 0, |
|
|
2625 | font => ($widget->{tooltip_font} || $::FONT_PROP), |
|
|
2626 | ); |
|
|
2627 | } |
|
|
2628 | |
|
|
2629 | sub size_request { |
|
|
2630 | my ($self) = @_; |
|
|
2631 | |
|
|
2632 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
2633 | |
|
|
2634 | ($w + 4, $h + 4) |
|
|
2635 | } |
|
|
2636 | |
|
|
2637 | sub size_allocate { |
|
|
2638 | my ($self, $w, $h, $changed) = @_; |
|
|
2639 | |
|
|
2640 | return unless $changed; |
|
|
2641 | |
|
|
2642 | $self->SUPER::size_allocate ($w - 4, $h - 4, $changed); |
|
|
2643 | } |
|
|
2644 | |
|
|
2645 | sub _draw { |
|
|
2646 | my ($self) = @_; |
|
|
2647 | |
|
|
2648 | glTranslate 0.375, 0.375; |
|
|
2649 | |
|
|
2650 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2651 | |
|
|
2652 | glColor 1, 0.8, 0.4; |
176 | glBegin GL_QUADS; |
2653 | glBegin GL_QUADS; |
177 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
2654 | glVertex 0 , 0; |
178 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
2655 | glVertex 0 , $h; |
179 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
2656 | glVertex $w, $h; |
180 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
2657 | glVertex $w, 0; |
181 | glEnd; |
2658 | glEnd; |
|
|
2659 | |
|
|
2660 | glColor 0, 0, 0; |
|
|
2661 | glBegin GL_LINE_LOOP; |
|
|
2662 | glVertex 0 , 0; |
|
|
2663 | glVertex 0 , $h; |
|
|
2664 | glVertex $w, $h; |
|
|
2665 | glVertex $w, 0; |
|
|
2666 | glEnd; |
|
|
2667 | |
|
|
2668 | glTranslate 2 - 0.375, 2 - 0.375; |
|
|
2669 | $self->SUPER::_draw; |
|
|
2670 | } |
|
|
2671 | |
|
|
2672 | ############################################################################# |
|
|
2673 | |
|
|
2674 | package CFClient::UI::Face; |
|
|
2675 | |
|
|
2676 | our @ISA = CFClient::UI::Base::; |
|
|
2677 | |
|
|
2678 | use CFClient::OpenGL; |
|
|
2679 | |
|
|
2680 | sub new { |
|
|
2681 | my $class = shift; |
|
|
2682 | |
|
|
2683 | my $self = $class->SUPER::new ( |
|
|
2684 | aspect => 1, |
|
|
2685 | can_events => 0, |
|
|
2686 | @_, |
|
|
2687 | ); |
|
|
2688 | |
|
|
2689 | if ($self->{anim} && $self->{animspeed}) { |
|
|
2690 | Scalar::Util::weaken (my $widget = $self); |
|
|
2691 | |
|
|
2692 | $self->{timer} = Event->timer ( |
|
|
2693 | at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
|
|
2694 | hard => 1, |
|
|
2695 | interval => $self->{animspeed}, |
|
|
2696 | cb => sub { |
|
|
2697 | ++$widget->{frame}; |
|
|
2698 | $widget->update; |
|
|
2699 | }, |
|
|
2700 | ); |
|
|
2701 | } |
|
|
2702 | |
|
|
2703 | $self |
|
|
2704 | } |
|
|
2705 | |
|
|
2706 | sub size_request { |
|
|
2707 | (32, 8) |
|
|
2708 | } |
|
|
2709 | |
|
|
2710 | sub update { |
|
|
2711 | my ($self) = @_; |
|
|
2712 | |
|
|
2713 | return unless $self->{visible}; |
|
|
2714 | |
|
|
2715 | $self->SUPER::update; |
|
|
2716 | } |
|
|
2717 | |
|
|
2718 | sub _draw { |
|
|
2719 | my ($self) = @_; |
|
|
2720 | |
|
|
2721 | return unless $::CONN; |
|
|
2722 | |
|
|
2723 | my $face; |
|
|
2724 | |
|
|
2725 | if ($self->{frame}) { |
|
|
2726 | my $anim = $::CONN->{anim}[$self->{anim}]; |
|
|
2727 | |
|
|
2728 | $face = $anim->[ $self->{frame} % @$anim ] |
|
|
2729 | if $anim && @$anim; |
|
|
2730 | } |
|
|
2731 | |
|
|
2732 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; |
|
|
2733 | |
|
|
2734 | if ($tex) { |
|
|
2735 | glEnable GL_TEXTURE_2D; |
|
|
2736 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2737 | glColor 1, 1, 1, 1; |
|
|
2738 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
2739 | glDisable GL_TEXTURE_2D; |
|
|
2740 | } |
|
|
2741 | } |
|
|
2742 | |
|
|
2743 | sub DESTROY { |
|
|
2744 | my ($self) = @_; |
|
|
2745 | |
|
|
2746 | $self->{timer}->cancel |
|
|
2747 | if $self->{timer}; |
|
|
2748 | |
|
|
2749 | $self->SUPER::DESTROY; |
|
|
2750 | } |
|
|
2751 | |
|
|
2752 | ############################################################################# |
|
|
2753 | |
|
|
2754 | package CFClient::UI::Inventory; |
|
|
2755 | |
|
|
2756 | our @ISA = CFClient::UI::ScrolledWindow::; |
|
|
2757 | |
|
|
2758 | sub new { |
|
|
2759 | my $class = shift; |
|
|
2760 | |
|
|
2761 | my $self = $class->SUPER::new ( |
|
|
2762 | scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), |
|
|
2763 | @_, |
|
|
2764 | ); |
|
|
2765 | |
|
|
2766 | $self |
|
|
2767 | } |
|
|
2768 | |
|
|
2769 | sub set_items { |
|
|
2770 | my ($self, $items) = @_; |
|
|
2771 | |
|
|
2772 | $self->{scrolled}->clear; |
|
|
2773 | return unless $items; |
|
|
2774 | |
|
|
2775 | my @items = sort { |
|
|
2776 | ($a->{type} <=> $b->{type}) |
|
|
2777 | or ($a->{name} cmp $b->{name}) |
|
|
2778 | } @$items; |
|
|
2779 | |
|
|
2780 | $self->{real_items} = \@items; |
|
|
2781 | |
|
|
2782 | my $row = 0; |
|
|
2783 | for my $item (@items) { |
|
|
2784 | CFClient::Item::update_widgets $item; |
|
|
2785 | |
|
|
2786 | $self->{scrolled}->add (0, $row, $item->{face_widget}); |
|
|
2787 | $self->{scrolled}->add (1, $row, $item->{desc_widget}); |
|
|
2788 | $self->{scrolled}->add (2, $row, $item->{weight_widget}); |
|
|
2789 | |
|
|
2790 | $row++; |
|
|
2791 | } |
|
|
2792 | } |
|
|
2793 | |
|
|
2794 | ############################################################################# |
|
|
2795 | |
|
|
2796 | package CFClient::UI::Menu; |
|
|
2797 | |
|
|
2798 | our @ISA = CFClient::UI::FancyFrame::; |
|
|
2799 | |
|
|
2800 | use CFClient::OpenGL; |
|
|
2801 | |
|
|
2802 | sub new { |
|
|
2803 | my $class = shift; |
|
|
2804 | |
|
|
2805 | my $self = $class->SUPER::new ( |
|
|
2806 | items => [], |
|
|
2807 | z => 100, |
|
|
2808 | @_, |
|
|
2809 | ); |
|
|
2810 | |
|
|
2811 | $self->add ($self->{vbox} = new CFClient::UI::VBox); |
|
|
2812 | |
|
|
2813 | for my $item (@{ $self->{items} }) { |
|
|
2814 | my ($widget, $cb) = @$item; |
|
|
2815 | |
|
|
2816 | # handle various types of items, only text for now |
|
|
2817 | if (!ref $widget) { |
|
|
2818 | $widget = new CFClient::UI::Label |
|
|
2819 | can_hover => 1, |
|
|
2820 | can_events => 1, |
|
|
2821 | text => $widget; |
|
|
2822 | } |
|
|
2823 | |
|
|
2824 | $self->{item}{$widget} = $item; |
|
|
2825 | |
|
|
2826 | $self->{vbox}->add ($widget); |
|
|
2827 | } |
|
|
2828 | |
|
|
2829 | $self |
|
|
2830 | } |
|
|
2831 | |
|
|
2832 | # popup given the event (must be a mouse button down event currently) |
|
|
2833 | sub popup { |
|
|
2834 | my ($self, $ev) = @_; |
|
|
2835 | |
|
|
2836 | $self->_emit ("popdown"); |
|
|
2837 | |
|
|
2838 | # maybe save $GRAB? must be careful about events... |
|
|
2839 | $GRAB = $self; |
|
|
2840 | $self->{button} = $ev->{button}; |
|
|
2841 | |
|
|
2842 | $self->show; |
|
|
2843 | $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
|
|
2844 | } |
|
|
2845 | |
|
|
2846 | sub mouse_motion { |
|
|
2847 | my ($self, $ev, $x, $y) = @_; |
|
|
2848 | |
|
|
2849 | # TODO: should use vbox->find_widget or so |
|
|
2850 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
2851 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
2852 | } |
|
|
2853 | |
|
|
2854 | sub button_up { |
|
|
2855 | my ($self, $ev, $x, $y) = @_; |
|
|
2856 | |
|
|
2857 | if ($ev->{button} == $self->{button}) { |
|
|
2858 | undef $GRAB; |
|
|
2859 | $self->hide; |
|
|
2860 | |
|
|
2861 | $self->_emit ("popdown"); |
|
|
2862 | $self->{hover}[1]->() if $self->{hover}; |
|
|
2863 | } |
|
|
2864 | } |
|
|
2865 | |
|
|
2866 | ############################################################################# |
|
|
2867 | |
|
|
2868 | package CFClient::UI::Statusbox; |
|
|
2869 | |
|
|
2870 | our @ISA = CFClient::UI::VBox::; |
|
|
2871 | |
|
|
2872 | sub new { |
|
|
2873 | my $class = shift; |
|
|
2874 | |
|
|
2875 | $class->SUPER::new ( |
|
|
2876 | fontsize => 0.8, |
|
|
2877 | @_, |
|
|
2878 | ) |
|
|
2879 | } |
|
|
2880 | |
|
|
2881 | sub reorder { |
|
|
2882 | my ($self) = @_; |
|
|
2883 | my $NOW = time; |
|
|
2884 | |
|
|
2885 | while (my ($k, $v) = each %{ $self->{item} }) { |
|
|
2886 | delete $self->{item}{$k} if $v->{timeout} < $NOW; |
|
|
2887 | } |
|
|
2888 | |
|
|
2889 | my @widgets; |
|
|
2890 | |
|
|
2891 | my @items = sort { |
|
|
2892 | $a->{pri} <=> $b->{pri} |
|
|
2893 | or $b->{id} <=> $a->{id} |
|
|
2894 | } values %{ $self->{item} }; |
|
|
2895 | |
|
|
2896 | my $count = 10 + 1; |
|
|
2897 | for my $item (@items) { |
|
|
2898 | last unless --$count; |
|
|
2899 | |
|
|
2900 | push @widgets, $item->{label} ||= do { |
|
|
2901 | # TODO: doesn't handle markup well (read as: at all) |
|
|
2902 | my $short = $item->{count} > 1 |
|
|
2903 | ? "<b>$item->{count} ×</b> $item->{text}" |
|
|
2904 | : $item->{text}; |
|
|
2905 | |
|
|
2906 | for ($short) { |
|
|
2907 | s/^\s+//; |
|
|
2908 | s/\s+/ /g; |
182 | } |
2909 | } |
|
|
2910 | |
|
|
2911 | new CFClient::UI::Label |
|
|
2912 | markup => $short, |
|
|
2913 | tooltip => $item->{tooltip}, |
|
|
2914 | tooltip_font => $::FONT_PROP, |
|
|
2915 | tooltip_width => 0.67, |
|
|
2916 | fontsize => $item->{fontsize} || $self->{fontsize}, |
|
|
2917 | max_w => $::WIDTH * 0.44, |
|
|
2918 | fg => $item->{fg}, |
|
|
2919 | can_events => 1, |
|
|
2920 | can_hover => 1 |
|
|
2921 | }; |
|
|
2922 | } |
|
|
2923 | |
|
|
2924 | $self->clear; |
|
|
2925 | $self->SUPER::add (reverse @widgets); |
|
|
2926 | } |
|
|
2927 | |
|
|
2928 | sub add { |
|
|
2929 | my ($self, $text, %arg) = @_; |
|
|
2930 | |
|
|
2931 | $text =~ s/^\s+//; |
|
|
2932 | $text =~ s/\s+$//; |
|
|
2933 | |
|
|
2934 | return unless $text; |
|
|
2935 | |
|
|
2936 | my $timeout = time + ((delete $arg{timeout}) || 60); |
|
|
2937 | |
|
|
2938 | my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
|
|
2939 | |
|
|
2940 | if (my $item = $self->{item}{$group}) { |
|
|
2941 | if ($item->{text} eq $text) { |
|
|
2942 | $item->{count}++; |
|
|
2943 | } else { |
|
|
2944 | $item->{count} = 1; |
|
|
2945 | $item->{text} = $item->{tooltip} = $text; |
183 | } |
2946 | } |
|
|
2947 | $item->{id} = ++$self->{id}; |
|
|
2948 | $item->{timeout} = $timeout; |
|
|
2949 | delete $item->{label}; |
|
|
2950 | } else { |
|
|
2951 | $self->{item}{$group} = { |
|
|
2952 | id => ++$self->{id}, |
|
|
2953 | text => $text, |
|
|
2954 | timeout => $timeout, |
|
|
2955 | tooltip => $text, |
|
|
2956 | fg => [0.8, 0.8, 0.8, 0.8], |
|
|
2957 | pri => 0, |
|
|
2958 | count => 1, |
|
|
2959 | %arg, |
|
|
2960 | }; |
184 | } |
2961 | } |
185 | |
2962 | |
186 | glDisable GL_TEXTURE_2D; |
2963 | $self->reorder; |
187 | glDisable GL_BLEND; |
|
|
188 | } |
2964 | } |
189 | |
2965 | |
190 | 1; |
2966 | sub reconfigure { |
|
|
2967 | my ($self) = @_; |
191 | |
2968 | |
|
|
2969 | delete $_->{label} |
|
|
2970 | for values %{ $self->{item} || {} }; |
|
|
2971 | |
|
|
2972 | $self->reorder; |
|
|
2973 | $self->SUPER::reconfigure; |
|
|
2974 | } |
|
|
2975 | |
|
|
2976 | ############################################################################# |
|
|
2977 | |
|
|
2978 | package CFClient::UI::Root; |
|
|
2979 | |
|
|
2980 | our @ISA = CFClient::UI::Container::; |
|
|
2981 | |
|
|
2982 | use CFClient::OpenGL; |
|
|
2983 | |
|
|
2984 | sub new { |
|
|
2985 | my $class = shift; |
|
|
2986 | |
|
|
2987 | my $self = $class->SUPER::new ( |
|
|
2988 | visible => 1, |
|
|
2989 | @_, |
|
|
2990 | ); |
|
|
2991 | |
|
|
2992 | Scalar::Util::weaken ($self->{root} = $self); |
|
|
2993 | |
|
|
2994 | $self |
|
|
2995 | } |
|
|
2996 | |
|
|
2997 | sub configure { |
|
|
2998 | my ($self, $x, $y, $w, $h) = @_; |
|
|
2999 | |
|
|
3000 | $self->{w} = $w; |
|
|
3001 | $self->{h} = $h; |
|
|
3002 | } |
|
|
3003 | |
|
|
3004 | sub reconfigure { |
|
|
3005 | my ($self) = @_; |
|
|
3006 | |
|
|
3007 | $self->SUPER::reconfigure; |
|
|
3008 | |
|
|
3009 | $self->size_allocate ($self->{w}, $self->{h}, 1) |
|
|
3010 | if $self->{w}; |
|
|
3011 | } |
|
|
3012 | |
|
|
3013 | sub size_request { |
|
|
3014 | my ($self) = @_; |
|
|
3015 | |
|
|
3016 | ($self->{w}, $self->{h}) |
|
|
3017 | } |
|
|
3018 | |
|
|
3019 | sub size_allocate { |
|
|
3020 | my ($self, $w, $h, $changed) = @_; |
|
|
3021 | |
|
|
3022 | for my $child ($self->children) { |
|
|
3023 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
3024 | |
|
|
3025 | $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 |
|
|
3026 | if exists $child->{req_x}; |
|
|
3027 | |
|
|
3028 | $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 |
|
|
3029 | if exists $child->{req_y}; |
|
|
3030 | |
|
|
3031 | #delete @$child{qw(req_x req_y)};#d# def_x, def_y |
|
|
3032 | |
|
|
3033 | $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5; |
|
|
3034 | $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5; |
|
|
3035 | |
|
|
3036 | $child->configure ($X, $Y, $W, $H); |
|
|
3037 | } |
|
|
3038 | } |
|
|
3039 | |
|
|
3040 | sub coord2local { |
|
|
3041 | my ($self, $x, $y) = @_; |
|
|
3042 | |
|
|
3043 | ($x, $y) |
|
|
3044 | } |
|
|
3045 | |
|
|
3046 | sub coord2global { |
|
|
3047 | my ($self, $x, $y) = @_; |
|
|
3048 | |
|
|
3049 | ($x, $y) |
|
|
3050 | } |
|
|
3051 | |
|
|
3052 | sub update { |
|
|
3053 | my ($self) = @_; |
|
|
3054 | |
|
|
3055 | $::WANT_REFRESH++; |
|
|
3056 | } |
|
|
3057 | |
|
|
3058 | sub add { |
|
|
3059 | my ($self, @children) = @_; |
|
|
3060 | |
|
|
3061 | for my $child (@children) { |
|
|
3062 | $child->{is_toplevel} = 1; |
|
|
3063 | |
|
|
3064 | # integerise window positions |
|
|
3065 | $child->{x} = int $child->{x}; |
|
|
3066 | $child->{y} = int $child->{y}; |
|
|
3067 | } |
|
|
3068 | |
|
|
3069 | $self->SUPER::add (@children); |
|
|
3070 | } |
|
|
3071 | |
|
|
3072 | sub remove { |
|
|
3073 | my ($self, @children) = @_; |
|
|
3074 | |
|
|
3075 | $self->SUPER::remove (@children); |
|
|
3076 | |
|
|
3077 | while (@children) { |
|
|
3078 | my $w = pop @children; |
|
|
3079 | push @children, $w->children; |
|
|
3080 | $w->set_invisible; |
|
|
3081 | } |
|
|
3082 | } |
|
|
3083 | |
|
|
3084 | sub on_refresh { |
|
|
3085 | my ($self, $id, $cb) = @_; |
|
|
3086 | |
|
|
3087 | $self->{refresh_hook}{$id} = $cb; |
|
|
3088 | } |
|
|
3089 | |
|
|
3090 | sub on_post_alloc { |
|
|
3091 | my ($self, $id, $cb) = @_; |
|
|
3092 | |
|
|
3093 | $self->{post_alloc_hook}{$id} = $cb; |
|
|
3094 | } |
|
|
3095 | |
|
|
3096 | sub draw { |
|
|
3097 | my ($self) = @_; |
|
|
3098 | |
|
|
3099 | while ($self->{refresh_hook}) { |
|
|
3100 | $_->() |
|
|
3101 | for values %{delete $self->{refresh_hook}}; |
|
|
3102 | } |
|
|
3103 | |
|
|
3104 | if ($self->{realloc}) { |
|
|
3105 | my @queue; |
|
|
3106 | |
|
|
3107 | while () { |
|
|
3108 | if ($self->{realloc}) { |
|
|
3109 | #TODO use array-of-depth approach |
|
|
3110 | |
|
|
3111 | @queue = sort { $a->{visible} <=> $b->{visible} } |
|
|
3112 | @queue, values %{delete $self->{realloc}}; |
|
|
3113 | } |
|
|
3114 | |
|
|
3115 | my $widget = pop @queue || last; |
|
|
3116 | |
|
|
3117 | $widget->{visible} or last; # do not resize invisible widgets |
|
|
3118 | |
|
|
3119 | my ($w, $h) = $widget->{def_w} && $widget->{def_h} |
|
|
3120 | ? @$widget{qw(def_w def_h)} |
|
|
3121 | : $widget->size_request; |
|
|
3122 | |
|
|
3123 | Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
|
|
3124 | |
|
|
3125 | $widget->{req_w} = $w; |
|
|
3126 | $widget->{req_h} = $h; |
|
|
3127 | |
|
|
3128 | $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}]; |
|
|
3129 | |
|
|
3130 | push @queue, $widget->{parent} |
|
|
3131 | if $widget->{parent}; |
|
|
3132 | } |
|
|
3133 | } |
|
|
3134 | |
|
|
3135 | while (my $size_alloc = delete $self->{size_alloc}) { |
|
|
3136 | my @queue = sort $b->[0]{visible} <=> $a->[0]{visible}, |
|
|
3137 | values %$size_alloc; |
|
|
3138 | |
|
|
3139 | while () { |
|
|
3140 | my ($widget, $w, $h) = @{ pop @queue or last }; |
|
|
3141 | |
|
|
3142 | $w = 0 if $w < 0; |
|
|
3143 | $h = 0 if $h < 0; |
|
|
3144 | |
|
|
3145 | $widget->{w} = $w; |
|
|
3146 | $widget->{h} = $h; |
|
|
3147 | $widget->emit (size_allocate => $w, $h, 1); |
|
|
3148 | } |
|
|
3149 | } |
|
|
3150 | |
|
|
3151 | while ($self->{post_alloc_hook}) { |
|
|
3152 | $_->() |
|
|
3153 | for values %{delete $self->{post_alloc_hook}}; |
|
|
3154 | } |
|
|
3155 | |
|
|
3156 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
3157 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
3158 | glClear GL_COLOR_BUFFER_BIT; |
|
|
3159 | |
|
|
3160 | glMatrixMode GL_PROJECTION; |
|
|
3161 | glLoadIdentity; |
|
|
3162 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
|
|
3163 | glMatrixMode GL_MODELVIEW; |
|
|
3164 | glLoadIdentity; |
|
|
3165 | |
|
|
3166 | $self->_draw; |
|
|
3167 | } |
|
|
3168 | |
|
|
3169 | ############################################################################# |
|
|
3170 | |
|
|
3171 | package CFClient::UI; |
|
|
3172 | |
|
|
3173 | $ROOT = new CFClient::UI::Root; |
|
|
3174 | $TOOLTIP = new CFClient::UI::Tooltip z => 900; |
|
|
3175 | |
|
|
3176 | 1 |
|
|
3177 | |