1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
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2 | |
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3 | use utf8; |
2 | use strict; |
4 | use strict; |
3 | |
5 | |
4 | our $FOCUS; # the widget with current focus |
6 | use Scalar::Util (); |
5 | our %ACTIVE_WIDGETS; |
7 | use List::Util (); |
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8 | |
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9 | use CFClient; |
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10 | use CFClient::Texture; |
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11 | |
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12 | our ($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->check_size; |
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61 | $TOOLTIP->update; |
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62 | } |
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63 | |
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64 | return; |
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65 | } |
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66 | } |
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67 | } |
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68 | |
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69 | $TOOLTIP->hide; |
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70 | delete $TOOLTIP->{owner}; |
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71 | } |
6 | |
72 | |
7 | # class methods for events |
73 | # class methods for events |
8 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
74 | sub feed_sdl_key_down_event { |
9 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
75 | $FOCUS->emit (key_down => $_[0]) |
10 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
76 | if $FOCUS; |
11 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
77 | } |
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78 | |
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79 | sub feed_sdl_key_up_event { |
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80 | $FOCUS->emit (key_up => $_[0]) |
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81 | if $FOCUS; |
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82 | } |
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83 | |
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84 | sub feed_sdl_button_down_event { |
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85 | my ($ev) = @_; |
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86 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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87 | |
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88 | if (!$BUTTON_STATE) { |
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89 | my $widget = $ROOT->find_widget ($x, $y); |
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90 | |
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91 | $GRAB = $widget; |
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92 | $GRAB->update if $GRAB; |
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93 | |
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94 | check_tooltip; |
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95 | } |
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96 | |
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97 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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98 | |
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99 | $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) |
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100 | if $GRAB; |
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101 | } |
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102 | |
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103 | sub feed_sdl_button_up_event { |
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104 | my ($ev) = @_; |
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105 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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106 | |
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107 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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108 | |
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109 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
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110 | |
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111 | $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) |
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112 | if $GRAB; |
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113 | |
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114 | if (!$BUTTON_STATE) { |
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115 | my $grab = $GRAB; undef $GRAB; |
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116 | $grab->update if $grab; |
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117 | $GRAB->update if $GRAB; |
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118 | |
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119 | check_tooltip; |
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120 | } |
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121 | } |
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122 | |
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123 | sub feed_sdl_motion_event { |
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124 | my ($ev) = @_; |
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125 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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126 | |
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127 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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128 | |
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129 | if ($widget != $HOVER) { |
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130 | my $hover = $HOVER; $HOVER = $widget; |
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131 | |
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132 | $hover->update if $hover && $hover->{can_hover}; |
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133 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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134 | |
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135 | check_tooltip; |
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136 | } |
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137 | |
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138 | $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) |
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139 | if $HOVER; |
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140 | } |
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141 | |
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142 | # convert position array to integers |
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143 | sub harmonize { |
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144 | my ($vals) = @_; |
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145 | |
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146 | my $rem = 0; |
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147 | |
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148 | for (@$vals) { |
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149 | my $i = int $_ + $rem; |
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150 | $rem += $_ - $i; |
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151 | $_ = $i; |
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152 | } |
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153 | } |
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154 | |
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155 | sub full_refresh { |
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156 | # make a copy, otherwise for complains about freed values. |
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157 | my @widgets = values %WIDGET; |
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158 | |
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159 | $_->update |
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160 | for @widgets; |
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161 | } |
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162 | |
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163 | sub reconfigure_widgets { |
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164 | # make a copy, otherwise C<for> complains about freed values. |
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165 | my @widgets = values %WIDGET; |
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166 | |
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167 | $_->reconfigure |
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168 | for @widgets; |
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169 | } |
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170 | |
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171 | # call when resolution changes etc. |
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172 | sub rescale_widgets { |
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173 | my ($sx, $sy) = @_; |
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174 | |
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175 | for my $widget (values %WIDGET) { |
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176 | if ($widget->{is_toplevel}) { |
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177 | $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; |
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178 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
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179 | $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; |
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180 | $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w}; |
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181 | $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; |
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182 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
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183 | $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; |
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184 | $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; |
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185 | } |
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186 | } |
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187 | |
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188 | reconfigure_widgets; |
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189 | } |
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190 | |
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191 | ############################################################################# |
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192 | |
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193 | package CFClient::UI::Base; |
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194 | |
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195 | use strict; |
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196 | |
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197 | use CFClient::OpenGL; |
12 | |
198 | |
13 | sub new { |
199 | sub new { |
14 | my $class = shift; |
200 | my $class = shift; |
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201 | |
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202 | my $self = bless { |
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203 | x => 0, |
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204 | y => 0, |
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205 | z => 0, |
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206 | can_events => 1, |
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207 | @_ |
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208 | }, $class; |
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209 | |
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210 | for (keys %$self) { |
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211 | if (/^on_(.*)$/) { |
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212 | $self->connect ($1 => delete $self->{$_}); |
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213 | } |
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214 | } |
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215 | |
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216 | Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
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217 | |
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218 | if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { |
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219 | $self->{user_x} = $layout->{x} * $::WIDTH; |
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220 | $self->{user_y} = $layout->{y} * $::HEIGHT; |
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221 | $self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; |
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222 | $self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; |
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223 | } |
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224 | |
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225 | $self |
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226 | } |
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227 | |
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228 | sub destroy { |
15 | my $self = { @_ }; |
229 | my ($self) = @_; |
16 | bless $self, $class; |
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17 | return $self; |
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18 | } |
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19 | |
230 | |
20 | sub activate { |
231 | $self->hide; |
21 | $ACTIVE_WIDGETS{$_[0]} = $_[0]; |
232 | %$self = (); |
22 | } |
233 | } |
23 | |
234 | |
24 | sub deactivate { |
235 | sub show { |
25 | delete $ACTIVE_WIDGETS{$_[0]}; |
236 | my ($self) = @_; |
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237 | return if $self->{parent}; |
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238 | |
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239 | $CFClient::UI::ROOT->add ($self); |
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240 | } |
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241 | |
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242 | sub show_centered { |
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243 | my ($self) = @_; |
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244 | return if $self->{parent}; |
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245 | |
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246 | $self->show; |
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247 | |
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248 | $CFClient::UI::ROOT->on_post_alloc ( |
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249 | "centered $self" => sub { |
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250 | $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); |
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251 | }, |
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252 | ); |
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253 | } |
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254 | |
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255 | sub set_invisible { |
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256 | my ($self) = @_; |
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257 | |
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258 | # broken show/hide model |
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259 | |
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260 | delete $self->{root}; |
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261 | delete $self->{visible}; |
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262 | |
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263 | undef $GRAB if $GRAB == $self; |
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264 | undef $HOVER if $HOVER == $self; |
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265 | |
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266 | CFClient::UI::check_tooltip |
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267 | if $CFClient::UI::TOOLTIP->{owner} == $self; |
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268 | |
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269 | $self->focus_out; |
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270 | } |
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271 | |
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272 | sub hide { |
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273 | my ($self) = @_; |
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274 | |
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275 | $self->set_invisible; |
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276 | |
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277 | $self->{parent}->remove ($self) |
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278 | if $self->{parent}; |
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279 | } |
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280 | |
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281 | sub move { |
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282 | my ($self, $x, $y, $z) = @_; |
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283 | |
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284 | $self->{x} = int $x; |
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285 | $self->{y} = int $y; |
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286 | $self->{z} = $z if defined $z; |
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287 | |
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288 | $self->update; |
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289 | } |
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290 | |
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291 | sub set_size { |
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292 | my ($self, $w, $h) = @_; |
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293 | |
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294 | $self->{user_w} = $w; |
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295 | $self->{user_h} = $h; |
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296 | |
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297 | $self->check_size; |
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298 | } |
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299 | |
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300 | sub size_request { |
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301 | require Carp; |
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302 | Carp::confess "size_request is abstract"; |
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303 | } |
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304 | |
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305 | sub configure { |
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306 | my ($self, $x, $y, $w, $h) = @_; |
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307 | |
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308 | if ($self->{aspect}) { |
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309 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
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310 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
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311 | |
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312 | # use alignment to adjust x, y |
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313 | |
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314 | $x += int +($w - $w2) * 0.5; |
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315 | $y += int +($h - $h2) * 0.5; |
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316 | |
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317 | ($w, $h) = ($w2, $h2); |
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318 | } |
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319 | |
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320 | if ($self->{x} != $x || $self->{y} != $y) { |
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321 | $self->{x} = $x; |
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322 | $self->{y} = $y; |
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323 | $self->update; |
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324 | } |
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325 | |
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326 | if ($self->{w} != $w || $self->{h} != $h) { |
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327 | $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; |
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328 | } |
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329 | } |
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330 | |
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331 | sub size_allocate { |
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332 | # nothing to be done |
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333 | } |
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334 | |
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335 | sub reconfigure { |
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336 | my ($self) = @_; |
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337 | |
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338 | $self->check_size (1); |
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339 | $self->update; |
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340 | } |
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341 | |
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342 | sub children { |
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343 | } |
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344 | |
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345 | sub set_max_size { |
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346 | my ($self, $w, $h) = @_; |
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347 | |
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348 | delete $self->{max_w}; $self->{max_w} = $w if $w; |
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349 | delete $self->{max_h}; $self->{max_h} = $h if $h; |
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350 | } |
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351 | |
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352 | sub set_tooltip { |
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353 | my ($self, $tooltip) = @_; |
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354 | |
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355 | $tooltip =~ s/^\s+//; |
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356 | $tooltip =~ s/\s+$//; |
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357 | |
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358 | return if $self->{tooltip} eq $tooltip; |
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359 | |
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360 | $self->{tooltip} = $tooltip; |
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361 | |
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362 | if ($CFClient::UI::TOOLTIP->{owner} == $self) { |
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363 | delete $CFClient::UI::TOOLTIP->{owner}; |
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364 | CFClient::UI::check_tooltip; |
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365 | } |
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366 | } |
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367 | |
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368 | # translate global coordinates to local coordinate system |
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369 | sub coord2local { |
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370 | my ($self, $x, $y) = @_; |
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371 | |
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372 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
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373 | } |
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374 | |
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375 | # translate local coordinates to global coordinate system |
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376 | sub coord2global { |
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377 | my ($self, $x, $y) = @_; |
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378 | |
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379 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
26 | } |
380 | } |
27 | |
381 | |
28 | sub focus_in { |
382 | sub focus_in { |
29 | my ($widget) = @_; |
383 | my ($self) = @_; |
30 | $FOCUS = $widget; |
384 | |
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385 | return if $FOCUS == $self; |
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386 | return unless $self->{can_focus}; |
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387 | |
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388 | my $focus = $FOCUS; $FOCUS = $self; |
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389 | |
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390 | $self->_emit (focus_in => $focus); |
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391 | |
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392 | $focus->update if $focus; |
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393 | $FOCUS->update; |
31 | } |
394 | } |
32 | |
395 | |
33 | sub focus_out { |
396 | sub focus_out { |
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397 | my ($self) = @_; |
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398 | |
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399 | return unless $FOCUS == $self; |
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400 | |
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401 | my $focus = $FOCUS; undef $FOCUS; |
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402 | |
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403 | $self->_emit (focus_out => $focus); |
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404 | |
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405 | $focus->update if $focus; #? |
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406 | |
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407 | $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus |
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408 | unless $FOCUS; |
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409 | } |
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410 | |
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411 | sub mouse_motion { } |
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412 | sub button_up { } |
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413 | sub key_down { } |
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414 | sub key_up { } |
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415 | |
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416 | sub button_down { |
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417 | my ($self, $ev, $x, $y) = @_; |
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418 | |
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419 | $self->focus_in; |
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420 | } |
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421 | |
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422 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
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423 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
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424 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
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425 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
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426 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
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427 | |
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428 | sub draw { |
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429 | my ($self) = @_; |
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430 | |
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431 | return unless $self->{h} && $self->{w}; |
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432 | |
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433 | glPushMatrix; |
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434 | glTranslate $self->{x}, $self->{y}, 0; |
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435 | $self->_draw; |
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436 | glPopMatrix; |
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437 | |
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438 | if ($self == $HOVER && $self->{can_hover}) { |
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439 | my ($x, $y) = @$self{qw(x y)}; |
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440 | |
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441 | glColor 1, 0.8, 0.5, 0.2; |
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442 | glEnable GL_BLEND; |
|
|
443 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
444 | glBegin GL_QUADS; |
|
|
445 | glVertex $x , $y; |
|
|
446 | glVertex $x + $self->{w}, $y; |
|
|
447 | glVertex $x + $self->{w}, $y + $self->{h}; |
|
|
448 | glVertex $x , $y + $self->{h}; |
|
|
449 | glEnd; |
|
|
450 | glDisable GL_BLEND; |
|
|
451 | } |
|
|
452 | |
|
|
453 | if ($ENV{PCLIENT_DEBUG}) { |
|
|
454 | glPushMatrix; |
|
|
455 | glColor 1, 1, 0, 1; |
|
|
456 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
|
|
457 | glBegin GL_LINE_LOOP; |
|
|
458 | glVertex 0 , 0; |
|
|
459 | glVertex $self->{w} - 1, 0; |
|
|
460 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
461 | glVertex 0 , $self->{h} - 1; |
|
|
462 | glEnd; |
|
|
463 | glPopMatrix; |
|
|
464 | #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
465 | } |
|
|
466 | } |
|
|
467 | |
|
|
468 | sub _draw { |
|
|
469 | my ($self) = @_; |
|
|
470 | |
|
|
471 | warn "no draw defined for $self\n"; |
|
|
472 | } |
|
|
473 | |
|
|
474 | sub find_widget { |
|
|
475 | my ($self, $x, $y) = @_; |
|
|
476 | |
|
|
477 | return () unless $self->{can_events}; |
|
|
478 | |
|
|
479 | return $self |
|
|
480 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
481 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
|
|
482 | |
|
|
483 | () |
|
|
484 | } |
|
|
485 | |
|
|
486 | sub set_parent { |
|
|
487 | my ($self, $parent) = @_; |
|
|
488 | |
|
|
489 | Scalar::Util::weaken ($self->{parent} = $parent); |
|
|
490 | |
|
|
491 | $self->{root} = $parent->{root}; |
|
|
492 | $self->{visible} = $parent->{visible} + 1; |
|
|
493 | |
|
|
494 | # TODO: req_w _does_change after ->reconfigure |
|
|
495 | $self->check_size |
|
|
496 | unless exists $self->{req_w}; |
|
|
497 | |
|
|
498 | $self->show; |
|
|
499 | } |
|
|
500 | |
|
|
501 | sub check_size { |
|
|
502 | my ($self, $forced) = @_; |
|
|
503 | |
|
|
504 | $self->{force_alloc} = 1 if $forced; |
|
|
505 | $CFClient::UI::ROOT->{check_size}{$self} = $self; |
|
|
506 | } |
|
|
507 | |
|
|
508 | sub update { |
|
|
509 | my ($self) = @_; |
|
|
510 | |
|
|
511 | $self->{parent}->update |
|
|
512 | if $self->{parent}; |
|
|
513 | } |
|
|
514 | |
|
|
515 | sub connect { |
|
|
516 | my ($self, $signal, $cb) = @_; |
|
|
517 | |
|
|
518 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
519 | } |
|
|
520 | |
|
|
521 | sub _emit { |
|
|
522 | my ($self, $signal, @args) = @_; |
|
|
523 | |
|
|
524 | List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
|
|
525 | } |
|
|
526 | |
|
|
527 | sub emit { |
|
|
528 | my ($self, $signal, @args) = @_; |
|
|
529 | |
|
|
530 | $self->_emit ($signal, @args) |
|
|
531 | || $self->$signal (@args); |
|
|
532 | } |
|
|
533 | |
|
|
534 | sub DESTROY { |
|
|
535 | my ($self) = @_; |
|
|
536 | |
|
|
537 | delete $WIDGET{$self+0}; |
|
|
538 | #$self->deactivate; |
|
|
539 | } |
|
|
540 | |
|
|
541 | ############################################################################# |
|
|
542 | |
|
|
543 | package CFClient::UI::DrawBG; |
|
|
544 | |
|
|
545 | our @ISA = CFClient::UI::Base::; |
|
|
546 | |
|
|
547 | use strict; |
|
|
548 | use CFClient::OpenGL; |
|
|
549 | |
|
|
550 | sub new { |
|
|
551 | my $class = shift; |
|
|
552 | |
|
|
553 | # range [value, low, high, page] |
|
|
554 | |
|
|
555 | $class->SUPER::new ( |
|
|
556 | #bg => [0, 0, 0, 0.2], |
|
|
557 | #active_bg => [1, 1, 1, 0.5], |
|
|
558 | @_ |
|
|
559 | ) |
|
|
560 | } |
|
|
561 | |
|
|
562 | sub _draw { |
|
|
563 | my ($self) = @_; |
|
|
564 | |
|
|
565 | my $color = $FOCUS == $self && $self->{active_bg} |
|
|
566 | ? $self->{active_bg} |
|
|
567 | : $self->{bg}; |
|
|
568 | |
|
|
569 | if ($color && (@$color < 4 || $color->[3])) { |
|
|
570 | my ($w, $h) = @$self{qw(w h)}; |
|
|
571 | |
|
|
572 | glEnable GL_BLEND; |
|
|
573 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
574 | glColor @$color; |
|
|
575 | |
|
|
576 | glBegin GL_QUADS; |
|
|
577 | glVertex 0 , 0; |
|
|
578 | glVertex 0 , $h; |
|
|
579 | glVertex $w, $h; |
|
|
580 | glVertex $w, 0; |
|
|
581 | glEnd; |
|
|
582 | |
|
|
583 | glDisable GL_BLEND; |
|
|
584 | } |
|
|
585 | } |
|
|
586 | |
|
|
587 | ############################################################################# |
|
|
588 | |
|
|
589 | package CFClient::UI::Empty; |
|
|
590 | |
|
|
591 | our @ISA = CFClient::UI::Base::; |
|
|
592 | |
|
|
593 | sub new { |
|
|
594 | my ($class, %arg) = @_; |
|
|
595 | $class->SUPER::new (can_events => 0, %arg); |
|
|
596 | } |
|
|
597 | |
|
|
598 | sub size_request { |
|
|
599 | (0, 0) |
|
|
600 | } |
|
|
601 | |
|
|
602 | sub draw { } |
|
|
603 | |
|
|
604 | ############################################################################# |
|
|
605 | |
|
|
606 | package CFClient::UI::Container; |
|
|
607 | |
|
|
608 | our @ISA = CFClient::UI::Base::; |
|
|
609 | |
|
|
610 | sub new { |
|
|
611 | my ($class, %arg) = @_; |
|
|
612 | |
|
|
613 | my $children = delete $arg{children} || []; |
|
|
614 | |
|
|
615 | my $self = $class->SUPER::new ( |
|
|
616 | children => [], |
|
|
617 | can_events => 0, |
|
|
618 | %arg, |
|
|
619 | ); |
|
|
620 | $self->add ($_) for @$children; |
|
|
621 | |
|
|
622 | $self |
|
|
623 | } |
|
|
624 | |
|
|
625 | sub add { |
|
|
626 | my ($self, @widgets) = @_; |
|
|
627 | |
|
|
628 | $_->set_parent ($self) |
|
|
629 | for @widgets; |
|
|
630 | |
|
|
631 | use sort 'stable'; |
|
|
632 | |
|
|
633 | $self->{children} = [ |
|
|
634 | sort { $a->{z} <=> $b->{z} } |
|
|
635 | @{$self->{children}}, @widgets |
|
|
636 | ]; |
|
|
637 | |
|
|
638 | $self->check_size (1); |
|
|
639 | $self->update; |
|
|
640 | } |
|
|
641 | |
|
|
642 | sub children { |
|
|
643 | @{ $_[0]{children} } |
|
|
644 | } |
|
|
645 | |
|
|
646 | sub remove { |
|
|
647 | my ($self, $child) = @_; |
|
|
648 | |
|
|
649 | delete $child->{parent}; |
|
|
650 | $child->hide; |
|
|
651 | |
|
|
652 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
653 | |
|
|
654 | $self->check_size (1); |
|
|
655 | $self->update; |
|
|
656 | } |
|
|
657 | |
|
|
658 | sub clear { |
|
|
659 | my ($self) = @_; |
|
|
660 | |
|
|
661 | my $children = delete $self->{children}; |
|
|
662 | $self->{children} = []; |
|
|
663 | |
|
|
664 | for (@$children) { |
|
|
665 | delete $_->{parent}; |
|
|
666 | $_->hide; |
|
|
667 | } |
|
|
668 | |
|
|
669 | $self->check_size; |
|
|
670 | $self->update; |
|
|
671 | } |
|
|
672 | |
|
|
673 | sub find_widget { |
|
|
674 | my ($self, $x, $y) = @_; |
|
|
675 | |
|
|
676 | $x -= $self->{x}; |
|
|
677 | $y -= $self->{y}; |
|
|
678 | |
|
|
679 | my $res; |
|
|
680 | |
|
|
681 | for (reverse @{ $self->{children} }) { |
|
|
682 | $res = $_->find_widget ($x, $y) |
|
|
683 | and return $res; |
|
|
684 | } |
|
|
685 | |
|
|
686 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
687 | } |
|
|
688 | |
|
|
689 | sub _draw { |
|
|
690 | my ($self) = @_; |
|
|
691 | |
|
|
692 | $_->draw for @{$self->{children}}; |
|
|
693 | } |
|
|
694 | |
|
|
695 | ############################################################################# |
|
|
696 | |
|
|
697 | package CFClient::UI::Bin; |
|
|
698 | |
|
|
699 | our @ISA = CFClient::UI::Container::; |
|
|
700 | |
|
|
701 | sub new { |
|
|
702 | my ($class, %arg) = @_; |
|
|
703 | |
|
|
704 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
|
|
705 | |
|
|
706 | $class->SUPER::new (children => [$child], %arg) |
|
|
707 | } |
|
|
708 | |
|
|
709 | sub add { |
|
|
710 | my ($self, $child) = @_; |
|
|
711 | |
|
|
712 | $self->{children} = []; |
|
|
713 | |
|
|
714 | $self->SUPER::add ($child); |
|
|
715 | } |
|
|
716 | |
|
|
717 | sub remove { |
34 | my ($widget) = @_; |
718 | my ($self, $widget) = @_; |
|
|
719 | |
|
|
720 | $self->SUPER::remove ($widget); |
|
|
721 | |
|
|
722 | $self->{children} = [new CFClient::UI::Empty] |
|
|
723 | unless @{$self->{children}}; |
|
|
724 | } |
|
|
725 | |
|
|
726 | sub child { $_[0]->{children}[0] } |
|
|
727 | |
|
|
728 | sub size_request { |
|
|
729 | $_[0]{children}[0]->size_request |
|
|
730 | } |
|
|
731 | |
|
|
732 | sub size_allocate { |
|
|
733 | my ($self, $w, $h) = @_; |
|
|
734 | |
|
|
735 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
736 | } |
|
|
737 | |
|
|
738 | ############################################################################# |
|
|
739 | |
|
|
740 | package CFClient::UI::Window; |
|
|
741 | |
|
|
742 | our @ISA = CFClient::UI::Bin::; |
|
|
743 | |
|
|
744 | use CFClient::OpenGL; |
|
|
745 | |
|
|
746 | sub new { |
|
|
747 | my ($class, %arg) = @_; |
|
|
748 | |
|
|
749 | my $self = $class->SUPER::new (%arg); |
|
|
750 | } |
|
|
751 | |
|
|
752 | sub update { |
|
|
753 | my ($self) = @_; |
|
|
754 | |
|
|
755 | $ROOT->on_post_alloc ($self => sub { $self->render_child }); |
|
|
756 | $self->SUPER::update; |
|
|
757 | } |
|
|
758 | |
|
|
759 | sub size_allocate { |
|
|
760 | my ($self, $w, $h) = @_; |
|
|
761 | |
|
|
762 | $self->SUPER::size_allocate ($w, $h); |
|
|
763 | $self->update; |
|
|
764 | } |
|
|
765 | |
|
|
766 | sub _render { |
|
|
767 | $_[0]{children}[0]->draw; |
|
|
768 | } |
|
|
769 | |
|
|
770 | sub render_child { |
|
|
771 | my ($self) = @_; |
|
|
772 | |
|
|
773 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
774 | glClearColor 0, 0, 0, 0; |
|
|
775 | glClear GL_COLOR_BUFFER_BIT; |
|
|
776 | |
|
|
777 | $self->_render; |
|
|
778 | }; |
|
|
779 | } |
|
|
780 | |
|
|
781 | sub _draw { |
|
|
782 | my ($self) = @_; |
|
|
783 | |
|
|
784 | my ($w, $h) = ($self->w, $self->h); |
|
|
785 | |
|
|
786 | my $tex = $self->{texture} |
|
|
787 | or return; |
|
|
788 | |
|
|
789 | glEnable GL_TEXTURE_2D; |
|
|
790 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
791 | glColor 1, 1, 1, 1; |
|
|
792 | |
|
|
793 | $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); |
|
|
794 | |
|
|
795 | glDisable GL_TEXTURE_2D; |
|
|
796 | } |
|
|
797 | |
|
|
798 | ############################################################################# |
|
|
799 | |
|
|
800 | package CFClient::UI::ViewPort; |
|
|
801 | |
|
|
802 | our @ISA = CFClient::UI::Window::; |
|
|
803 | |
|
|
804 | sub new { |
|
|
805 | my $class = shift; |
|
|
806 | |
|
|
807 | $class->SUPER::new ( |
|
|
808 | scroll_x => 0, |
|
|
809 | scroll_y => 1, |
|
|
810 | @_, |
|
|
811 | ) |
|
|
812 | } |
|
|
813 | |
|
|
814 | sub size_request { |
|
|
815 | my ($self) = @_; |
|
|
816 | |
|
|
817 | @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
|
|
818 | |
|
|
819 | @$self{qw(child_w child_h)} |
|
|
820 | } |
|
|
821 | |
|
|
822 | sub size_allocate { |
|
|
823 | my ($self, $w, $h) = @_; |
|
|
824 | |
|
|
825 | $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; |
|
|
826 | $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; |
|
|
827 | |
|
|
828 | $self->child->configure (0, 0, $w, $h); |
|
|
829 | $self->update; |
|
|
830 | } |
|
|
831 | |
|
|
832 | sub set_offset { |
|
|
833 | my ($self, $x, $y) = @_; |
|
|
834 | |
|
|
835 | $self->{view_x} = int $x; |
|
|
836 | $self->{view_y} = int $y; |
|
|
837 | |
|
|
838 | $self->update; |
|
|
839 | } |
|
|
840 | |
|
|
841 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
842 | sub coord2local { |
|
|
843 | my ($self, $x, $y) = @_; |
|
|
844 | |
|
|
845 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
846 | } |
|
|
847 | |
|
|
848 | sub coord2global { |
|
|
849 | my ($self, $x, $y) = @_; |
|
|
850 | |
|
|
851 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
852 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
853 | |
|
|
854 | $self->SUPER::coord2global ($x, $y) |
|
|
855 | } |
|
|
856 | |
|
|
857 | sub find_widget { |
|
|
858 | my ($self, $x, $y) = @_; |
|
|
859 | |
|
|
860 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
861 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
|
|
862 | ) { |
|
|
863 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
864 | } else { |
|
|
865 | $self->CFClient::UI::Base::find_widget ($x, $y) |
|
|
866 | } |
|
|
867 | } |
|
|
868 | |
|
|
869 | sub _render { |
|
|
870 | my ($self) = @_; |
|
|
871 | |
|
|
872 | CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
873 | |
|
|
874 | $self->SUPER::_render; |
|
|
875 | } |
|
|
876 | |
|
|
877 | ############################################################################# |
|
|
878 | |
|
|
879 | package CFClient::UI::ScrolledWindow; |
|
|
880 | |
|
|
881 | our @ISA = CFClient::UI::HBox::; |
|
|
882 | |
|
|
883 | sub new { |
|
|
884 | my $class = shift; |
|
|
885 | |
|
|
886 | my $self; |
|
|
887 | |
|
|
888 | my $slider = new CFClient::UI::Slider |
|
|
889 | vertical => 1, |
|
|
890 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
891 | on_changed => sub { |
|
|
892 | $self->{vp}->set_offset (0, $_[1]); |
|
|
893 | }, |
|
|
894 | ; |
|
|
895 | |
|
|
896 | $self = $class->SUPER::new ( |
|
|
897 | vp => (new CFClient::UI::ViewPort expand => 1), |
|
|
898 | slider => $slider, |
|
|
899 | @_, |
|
|
900 | ); |
|
|
901 | |
|
|
902 | $self->{vp}->add ($self->{scrolled}); |
|
|
903 | $self->add ($self->{vp}); |
|
|
904 | $self->add ($self->{slider}); |
|
|
905 | |
|
|
906 | $self |
|
|
907 | } |
|
|
908 | |
|
|
909 | sub update { |
|
|
910 | my ($self) = @_; |
|
|
911 | |
|
|
912 | $self->SUPER::update; |
|
|
913 | |
|
|
914 | # todo: overwrite size_allocate of child |
|
|
915 | my $child = $self->{vp}->child; |
|
|
916 | $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
|
|
917 | } |
|
|
918 | |
|
|
919 | sub size_allocate { |
|
|
920 | my ($self, $w, $h) = @_; |
|
|
921 | |
|
|
922 | $self->SUPER::size_allocate ($w, $h); |
|
|
923 | |
|
|
924 | my $child = $self->{vp}->child; |
|
|
925 | $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); |
|
|
926 | } |
|
|
927 | |
|
|
928 | #TODO# update range on size_allocate depending on child |
|
|
929 | # update viewport offset on scroll |
|
|
930 | |
|
|
931 | ############################################################################# |
|
|
932 | |
|
|
933 | package CFClient::UI::Frame; |
|
|
934 | |
|
|
935 | our @ISA = CFClient::UI::Bin::; |
|
|
936 | |
|
|
937 | use CFClient::OpenGL; |
|
|
938 | |
|
|
939 | sub new { |
|
|
940 | my $class = shift; |
|
|
941 | |
|
|
942 | $class->SUPER::new ( |
|
|
943 | bg => undef, |
|
|
944 | @_, |
|
|
945 | ) |
|
|
946 | } |
|
|
947 | |
|
|
948 | sub _draw { |
|
|
949 | my ($self) = @_; |
|
|
950 | |
|
|
951 | if ($self->{bg}) { |
|
|
952 | my ($w, $h) = @$self{qw(w h)}; |
|
|
953 | |
|
|
954 | glEnable GL_BLEND; |
|
|
955 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
956 | glColor @{ $self->{bg} }; |
|
|
957 | |
|
|
958 | glBegin GL_QUADS; |
|
|
959 | glVertex 0 , 0; |
|
|
960 | glVertex 0 , $h; |
|
|
961 | glVertex $w, $h; |
|
|
962 | glVertex $w, 0; |
|
|
963 | glEnd; |
|
|
964 | |
|
|
965 | glDisable GL_BLEND; |
|
|
966 | } |
|
|
967 | |
|
|
968 | $self->SUPER::_draw; |
|
|
969 | } |
|
|
970 | |
|
|
971 | ############################################################################# |
|
|
972 | |
|
|
973 | package CFClient::UI::FancyFrame; |
|
|
974 | |
|
|
975 | our @ISA = CFClient::UI::Bin::; |
|
|
976 | |
|
|
977 | use CFClient::OpenGL; |
|
|
978 | |
|
|
979 | my @tex = |
|
|
980 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
981 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
982 | |
|
|
983 | sub new { |
|
|
984 | my $class = shift; |
|
|
985 | |
|
|
986 | # TODO: user_x, user_y, overwrite moveto? |
|
|
987 | |
|
|
988 | my $self = $class->SUPER::new ( |
|
|
989 | bg => [1, 1, 1, 1], |
|
|
990 | border_bg => [1, 1, 1, 1], |
|
|
991 | border => 0.6, |
|
|
992 | is_toplevel => 1, |
|
|
993 | can_events => 1, |
|
|
994 | @_ |
|
|
995 | ); |
|
|
996 | |
|
|
997 | $self->{title} &&= new CFClient::UI::Label |
|
|
998 | align => 0, |
|
|
999 | valign => 1, |
|
|
1000 | text => $self->{title}, |
|
|
1001 | fontsize => $self->{border}; |
|
|
1002 | |
|
|
1003 | $self |
|
|
1004 | } |
|
|
1005 | |
|
|
1006 | sub border { |
|
|
1007 | int $_[0]{border} * $::FONTSIZE |
|
|
1008 | } |
|
|
1009 | |
|
|
1010 | sub size_request { |
|
|
1011 | my ($self) = @_; |
|
|
1012 | |
|
|
1013 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1014 | |
|
|
1015 | ( |
|
|
1016 | $w + $self->border * 2, |
|
|
1017 | $h + $self->border * 2, |
|
|
1018 | ) |
|
|
1019 | } |
|
|
1020 | |
|
|
1021 | sub size_allocate { |
|
|
1022 | my ($self, $w, $h) = @_; |
|
|
1023 | |
|
|
1024 | $h -= List::Util::max 0, $self->border * 2; |
|
|
1025 | $w -= List::Util::max 0, $self->border * 2; |
|
|
1026 | |
|
|
1027 | $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2) |
|
|
1028 | if $self->{title}; |
|
|
1029 | |
|
|
1030 | $self->child->configure ($self->border, $self->border, $w, $h); |
|
|
1031 | } |
|
|
1032 | |
|
|
1033 | sub button_down { |
|
|
1034 | my ($self, $ev, $x, $y) = @_; |
|
|
1035 | |
|
|
1036 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1037 | my $border = $self->border; |
|
|
1038 | |
|
|
1039 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
1040 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
1041 | |
|
|
1042 | if ($lr & $td) { |
|
|
1043 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
1044 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1045 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
1046 | |
|
|
1047 | my $mx = $x < $border; |
|
|
1048 | my $my = $y < $border; |
|
|
1049 | |
|
|
1050 | $self->{motion} = sub { |
|
|
1051 | my ($ev, $x, $y) = @_; |
|
|
1052 | |
|
|
1053 | my $dx = $ev->{x} - $ox; |
|
|
1054 | my $dy = $ev->{y} - $oy; |
|
|
1055 | |
|
|
1056 | $self->{user_x} = $wx + $dx * $mx; |
|
|
1057 | $self->{user_y} = $wy + $dy * $my; |
|
|
1058 | $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
1059 | $self->{user_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
1060 | $self->move ($self->{user_x}, $self->{user_y}); |
|
|
1061 | $self->check_size; |
|
|
1062 | }; |
|
|
1063 | |
|
|
1064 | } elsif ($lr ^ $td) { |
|
|
1065 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1066 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
1067 | |
|
|
1068 | $self->{motion} = sub { |
|
|
1069 | my ($ev, $x, $y) = @_; |
|
|
1070 | |
|
|
1071 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
1072 | |
|
|
1073 | $self->{user_x} = $bx + $x - $ox; |
|
|
1074 | $self->{user_y} = $by + $y - $oy; |
|
|
1075 | $self->move ($self->{user_x}, $self->{user_y}); |
|
|
1076 | $self->update; |
|
|
1077 | }; |
|
|
1078 | } |
|
|
1079 | } |
|
|
1080 | |
|
|
1081 | sub button_up { |
|
|
1082 | my ($self, $ev, $x, $y) = @_; |
|
|
1083 | |
|
|
1084 | delete $self->{motion}; |
|
|
1085 | } |
|
|
1086 | |
|
|
1087 | sub mouse_motion { |
|
|
1088 | my ($self, $ev, $x, $y) = @_; |
|
|
1089 | |
|
|
1090 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1091 | } |
|
|
1092 | |
|
|
1093 | sub _draw { |
|
|
1094 | my ($self) = @_; |
|
|
1095 | |
|
|
1096 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
1097 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
1098 | |
|
|
1099 | glEnable GL_TEXTURE_2D; |
|
|
1100 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1101 | |
|
|
1102 | my $border = $self->border; |
|
|
1103 | |
|
|
1104 | glColor @{ $self->{border_bg} }; |
|
|
1105 | $tex[1]->draw_quad_alpha (0, 0, $w, $border); |
|
|
1106 | $tex[3]->draw_quad_alpha (0, $border, $border, $ch); |
|
|
1107 | $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
|
|
1108 | $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); |
|
|
1109 | |
|
|
1110 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
|
|
1111 | my $bg = $tex[0]; |
|
|
1112 | |
|
|
1113 | # TODO: repeat texture not scale |
|
|
1114 | my $rep_x = $cw / $bg->{w}; |
|
|
1115 | my $rep_y = $ch / $bg->{h}; |
|
|
1116 | |
|
|
1117 | glColor @{ $self->{bg} }; |
|
|
1118 | |
|
|
1119 | $bg->{s} = $rep_x; |
|
|
1120 | $bg->{t} = $rep_y; |
|
|
1121 | $bg->{wrap_mode} = 1; |
|
|
1122 | $bg->draw_quad_alpha ($border, $border, $cw, $ch); |
|
|
1123 | } |
|
|
1124 | |
|
|
1125 | glDisable GL_TEXTURE_2D; |
|
|
1126 | |
|
|
1127 | $self->{title}->draw if $self->{title}; |
|
|
1128 | |
|
|
1129 | $self->child->draw; |
|
|
1130 | } |
|
|
1131 | |
|
|
1132 | ############################################################################# |
|
|
1133 | |
|
|
1134 | package CFClient::UI::Table; |
|
|
1135 | |
|
|
1136 | our @ISA = CFClient::UI::Base::; |
|
|
1137 | |
|
|
1138 | use List::Util qw(max sum); |
|
|
1139 | |
|
|
1140 | use CFClient::OpenGL; |
|
|
1141 | |
|
|
1142 | sub new { |
|
|
1143 | my $class = shift; |
|
|
1144 | |
|
|
1145 | $class->SUPER::new ( |
|
|
1146 | col_expand => [], |
|
|
1147 | @_, |
|
|
1148 | ) |
|
|
1149 | } |
|
|
1150 | |
|
|
1151 | sub children { |
|
|
1152 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
|
|
1153 | } |
|
|
1154 | |
|
|
1155 | sub add { |
|
|
1156 | my ($self, $x, $y, $child) = @_; |
|
|
1157 | |
|
|
1158 | $child->set_parent ($self); |
|
|
1159 | $self->{children}[$y][$x] = $child; |
|
|
1160 | |
|
|
1161 | $self->check_size (1); |
|
|
1162 | } |
|
|
1163 | |
|
|
1164 | # TODO: move to container class maybe? send children a signal on removal? |
|
|
1165 | sub clear { |
|
|
1166 | my ($self) = @_; |
|
|
1167 | |
|
|
1168 | my @children = $self->children; |
|
|
1169 | delete $self->{children}; |
|
|
1170 | |
|
|
1171 | for (@children) { |
|
|
1172 | delete $_->{parent}; |
|
|
1173 | $_->hide; |
|
|
1174 | } |
|
|
1175 | |
|
|
1176 | $self->check_size (1); |
|
|
1177 | $self->update; |
|
|
1178 | } |
|
|
1179 | |
|
|
1180 | sub get_wh { |
|
|
1181 | my ($self) = @_; |
|
|
1182 | |
|
|
1183 | my (@w, @h); |
|
|
1184 | |
|
|
1185 | for my $y (0 .. $#{$self->{children}}) { |
|
|
1186 | my $row = $self->{children}[$y] |
|
|
1187 | or next; |
|
|
1188 | |
|
|
1189 | for my $x (0 .. $#$row) { |
|
|
1190 | my $widget = $row->[$x] |
|
|
1191 | or next; |
|
|
1192 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
1193 | |
|
|
1194 | $w[$x] = max $w[$x], $w; |
|
|
1195 | $h[$y] = max $h[$y], $h; |
|
|
1196 | } |
|
|
1197 | } |
|
|
1198 | |
|
|
1199 | (\@w, \@h) |
|
|
1200 | } |
|
|
1201 | |
|
|
1202 | sub size_request { |
|
|
1203 | my ($self) = @_; |
|
|
1204 | |
|
|
1205 | my ($ws, $hs) = $self->get_wh; |
|
|
1206 | |
|
|
1207 | ( |
|
|
1208 | (sum @$ws), |
|
|
1209 | (sum @$hs), |
|
|
1210 | ) |
|
|
1211 | } |
|
|
1212 | |
|
|
1213 | sub size_allocate { |
|
|
1214 | my ($self, $w, $h) = @_; |
|
|
1215 | |
|
|
1216 | my ($ws, $hs) = $self->get_wh; |
|
|
1217 | |
|
|
1218 | my $req_w = (sum @$ws) || 1; |
|
|
1219 | my $req_h = (sum @$hs) || 1; |
|
|
1220 | |
|
|
1221 | # TODO: nicer code && do row_expand |
|
|
1222 | my @col_expand = @{$self->{col_expand}}; |
|
|
1223 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1224 | my $col_expand = (sum @col_expand) || 1; |
|
|
1225 | |
|
|
1226 | # linearly scale sizes |
|
|
1227 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1228 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
1229 | |
|
|
1230 | CFClient::UI::harmonize $ws; |
|
|
1231 | CFClient::UI::harmonize $hs; |
|
|
1232 | |
|
|
1233 | my $y; |
|
|
1234 | |
|
|
1235 | for my $r (0 .. $#{$self->{children}}) { |
|
|
1236 | my $row = $self->{children}[$r] |
|
|
1237 | or next; |
|
|
1238 | |
|
|
1239 | my $x = 0; |
|
|
1240 | my $row_h = $hs->[$r]; |
|
|
1241 | |
|
|
1242 | for my $c (0 .. $#$row) { |
|
|
1243 | my $col_w = $ws->[$c]; |
|
|
1244 | |
|
|
1245 | if (my $widget = $row->[$c]) { |
|
|
1246 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
1247 | } |
|
|
1248 | |
|
|
1249 | $x += $col_w; |
|
|
1250 | } |
|
|
1251 | |
|
|
1252 | $y += $row_h; |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | } |
|
|
1256 | |
|
|
1257 | sub find_widget { |
|
|
1258 | my ($self, $x, $y) = @_; |
|
|
1259 | |
|
|
1260 | $x -= $self->{x}; |
|
|
1261 | $y -= $self->{y}; |
|
|
1262 | |
|
|
1263 | my $res; |
|
|
1264 | |
|
|
1265 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1266 | $res = $_->find_widget ($x, $y) |
|
|
1267 | and return $res; |
|
|
1268 | } |
|
|
1269 | |
|
|
1270 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
1271 | } |
|
|
1272 | |
|
|
1273 | sub _draw { |
|
|
1274 | my ($self) = @_; |
|
|
1275 | |
|
|
1276 | for (grep $_, @{$self->{children}}) { |
|
|
1277 | $_->draw for grep $_, @$_; |
|
|
1278 | } |
|
|
1279 | } |
|
|
1280 | |
|
|
1281 | ############################################################################# |
|
|
1282 | |
|
|
1283 | package CFClient::UI::HBox; |
|
|
1284 | |
|
|
1285 | # TODO: wrap into common Box base class |
|
|
1286 | |
|
|
1287 | our @ISA = CFClient::UI::Container::; |
|
|
1288 | |
|
|
1289 | sub size_request { |
|
|
1290 | my ($self) = @_; |
|
|
1291 | |
|
|
1292 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1293 | |
|
|
1294 | ( |
|
|
1295 | (List::Util::sum map $_->[0], @alloc), |
|
|
1296 | (List::Util::max map $_->[1], @alloc), |
|
|
1297 | ) |
|
|
1298 | } |
|
|
1299 | |
|
|
1300 | sub size_allocate { |
|
|
1301 | my ($self, $w, $h) = @_; |
|
|
1302 | |
|
|
1303 | ($h, $w) = ($w, $h); |
|
|
1304 | |
|
|
1305 | my $children = $self->{children}; |
|
|
1306 | |
|
|
1307 | my @h = map $_->{req_w}, @$children; |
|
|
1308 | |
|
|
1309 | my $req_h = List::Util::sum @h; |
|
|
1310 | |
|
|
1311 | if ($req_h > $h) { |
|
|
1312 | # ah well, not enough space |
|
|
1313 | $_ *= $h / $req_h for @h; |
|
|
1314 | } else { |
|
|
1315 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1316 | $exp ||= 1; |
|
|
1317 | |
|
|
1318 | for (0 .. $#$children) { |
|
|
1319 | my $child = $children->[$_]; |
|
|
1320 | |
|
|
1321 | my $alloc_h = $h[$_]; |
|
|
1322 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1323 | $h[$_] = $alloc_h; |
|
|
1324 | } |
|
|
1325 | } |
|
|
1326 | |
|
|
1327 | CFClient::UI::harmonize \@h; |
|
|
1328 | |
|
|
1329 | my $y = 0; |
|
|
1330 | for (0 .. $#$children) { |
|
|
1331 | my $child = $children->[$_]; |
|
|
1332 | my $h = $h[$_]; |
|
|
1333 | $child->configure ($y, 0, $h, $w); |
|
|
1334 | |
|
|
1335 | $y += $h; |
|
|
1336 | } |
|
|
1337 | |
|
|
1338 | 1 |
|
|
1339 | } |
|
|
1340 | |
|
|
1341 | ############################################################################# |
|
|
1342 | |
|
|
1343 | package CFClient::UI::VBox; |
|
|
1344 | |
|
|
1345 | # TODO: wrap into common Box base class |
|
|
1346 | |
|
|
1347 | our @ISA = CFClient::UI::Container::; |
|
|
1348 | |
|
|
1349 | sub size_request { |
|
|
1350 | my ($self) = @_; |
|
|
1351 | |
|
|
1352 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1353 | |
|
|
1354 | ( |
|
|
1355 | (List::Util::max map $_->[0], @alloc), |
|
|
1356 | (List::Util::sum map $_->[1], @alloc), |
|
|
1357 | ) |
|
|
1358 | } |
|
|
1359 | |
|
|
1360 | sub size_allocate { |
|
|
1361 | my ($self, $w, $h) = @_; |
|
|
1362 | |
|
|
1363 | Carp::confess "negative size" if $w < 0 || $h < 0;#d# |
|
|
1364 | |
|
|
1365 | my $children = $self->{children}; |
|
|
1366 | |
|
|
1367 | my @h = map $_->{req_h}, @$children; |
|
|
1368 | |
|
|
1369 | my $req_h = List::Util::sum @h; |
|
|
1370 | |
|
|
1371 | if ($req_h > $h) { |
|
|
1372 | # ah well, not enough space |
|
|
1373 | $_ *= $h / $req_h for @h; |
|
|
1374 | } else { |
|
|
1375 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1376 | $exp ||= 1; |
|
|
1377 | |
|
|
1378 | for (0 .. $#$children) { |
|
|
1379 | my $child = $children->[$_]; |
|
|
1380 | |
|
|
1381 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1382 | } |
|
|
1383 | } |
|
|
1384 | |
|
|
1385 | CFClient::UI::harmonize \@h; |
|
|
1386 | |
|
|
1387 | my $y = 0; |
|
|
1388 | for (0 .. $#$children) { |
|
|
1389 | my $child = $children->[$_]; |
|
|
1390 | my $h = $h[$_]; |
|
|
1391 | $child->configure (0, $y, $w, $h); |
|
|
1392 | |
|
|
1393 | $y += $h; |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | 1 |
|
|
1397 | } |
|
|
1398 | |
|
|
1399 | ############################################################################# |
|
|
1400 | |
|
|
1401 | package CFClient::UI::Label; |
|
|
1402 | |
|
|
1403 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1404 | |
|
|
1405 | use CFClient::OpenGL; |
|
|
1406 | |
|
|
1407 | sub new { |
|
|
1408 | my ($class, %arg) = @_; |
|
|
1409 | |
|
|
1410 | my $self = $class->SUPER::new ( |
|
|
1411 | fg => [1, 1, 1], |
|
|
1412 | #bg => none |
|
|
1413 | #active_bg => none |
|
|
1414 | #font => default_font |
|
|
1415 | #text => initial text |
|
|
1416 | #markup => initial narkup |
|
|
1417 | #max_w => maximum pixel width |
|
|
1418 | ellipsise => 3, # end |
|
|
1419 | layout => (new CFClient::Layout), |
|
|
1420 | fontsize => 1, |
|
|
1421 | align => -1, |
|
|
1422 | valign => -1, |
|
|
1423 | padding => 2, |
|
|
1424 | can_events => 0, |
|
|
1425 | %arg |
|
|
1426 | ); |
|
|
1427 | |
|
|
1428 | if (exists $self->{template}) { |
|
|
1429 | my $layout = new CFClient::Layout; |
|
|
1430 | $layout->set_text (delete $self->{template}); |
|
|
1431 | $self->{template} = $layout; |
|
|
1432 | } |
|
|
1433 | |
|
|
1434 | if (exists $self->{markup}) { |
|
|
1435 | $self->set_markup (delete $self->{markup}); |
|
|
1436 | } else { |
|
|
1437 | $self->set_text (delete $self->{text}); |
|
|
1438 | } |
|
|
1439 | |
|
|
1440 | $self |
|
|
1441 | } |
|
|
1442 | |
|
|
1443 | sub escape($) { |
|
|
1444 | local $_ = $_[0]; |
|
|
1445 | |
|
|
1446 | s/&/&/g; |
|
|
1447 | s/>/>/g; |
|
|
1448 | s/</</g; |
|
|
1449 | |
|
|
1450 | $_ |
|
|
1451 | } |
|
|
1452 | |
|
|
1453 | sub update { |
|
|
1454 | my ($self) = @_; |
|
|
1455 | |
|
|
1456 | delete $self->{texture}; |
|
|
1457 | $self->SUPER::update; |
|
|
1458 | } |
|
|
1459 | |
|
|
1460 | sub set_text { |
|
|
1461 | my ($self, $text) = @_; |
|
|
1462 | |
|
|
1463 | return if $self->{text} eq "T$text"; |
|
|
1464 | $self->{text} = "T$text"; |
|
|
1465 | |
|
|
1466 | $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; |
|
|
1467 | $self->{layout}->set_text ($text); |
|
|
1468 | |
|
|
1469 | $self->update; |
|
|
1470 | $self->check_size; |
|
|
1471 | } |
|
|
1472 | |
|
|
1473 | sub set_markup { |
|
|
1474 | my ($self, $markup) = @_; |
|
|
1475 | |
|
|
1476 | return if $self->{text} eq "M$markup"; |
|
|
1477 | $self->{text} = "M$markup"; |
|
|
1478 | |
|
|
1479 | my $rgba = $markup =~ /span.*(?:foreground|background)/; |
|
|
1480 | |
|
|
1481 | $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; |
|
|
1482 | $self->{layout}->set_markup ($markup); |
|
|
1483 | |
|
|
1484 | $self->update; |
|
|
1485 | $self->check_size; |
|
|
1486 | } |
|
|
1487 | |
|
|
1488 | sub size_request { |
|
|
1489 | my ($self) = @_; |
|
|
1490 | |
|
|
1491 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1492 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1493 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1494 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1495 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1496 | |
|
|
1497 | my ($w, $h) = $self->{layout}->size; |
|
|
1498 | |
|
|
1499 | if (exists $self->{template}) { |
|
|
1500 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1501 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1502 | |
|
|
1503 | my ($w2, $h2) = $self->{template}->size; |
|
|
1504 | |
|
|
1505 | $w = List::Util::max $w, $w2; |
|
|
1506 | $h = List::Util::max $h, $h2; |
|
|
1507 | } |
|
|
1508 | |
|
|
1509 | ( |
|
|
1510 | $w + $self->{padding} * 2, |
|
|
1511 | $h + $self->{padding} * 2, |
|
|
1512 | ) |
|
|
1513 | } |
|
|
1514 | |
|
|
1515 | sub size_allocate { |
|
|
1516 | my ($self, $w, $h) = @_; |
|
|
1517 | |
|
|
1518 | delete $self->{texture}; |
|
|
1519 | } |
|
|
1520 | |
|
|
1521 | sub set_fontsize { |
|
|
1522 | my ($self, $fontsize) = @_; |
|
|
1523 | |
|
|
1524 | $self->{fontsize} = $fontsize; |
|
|
1525 | delete $self->{texture}; |
|
|
1526 | |
|
|
1527 | $self->update; |
|
|
1528 | $self->check_size; |
|
|
1529 | } |
|
|
1530 | |
|
|
1531 | sub _draw { |
|
|
1532 | my ($self) = @_; |
|
|
1533 | |
|
|
1534 | $self->SUPER::_draw; # draw background, if applicable |
|
|
1535 | |
|
|
1536 | my $tex = $self->{texture} ||= do { |
|
|
1537 | $self->{layout}->set_foreground (@{$self->{fg}}); |
|
|
1538 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1539 | $self->{layout}->set_width ($self->{w}); |
|
|
1540 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1541 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1542 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1543 | |
|
|
1544 | my $tex = new_from_layout CFClient::Texture $self->{layout}; |
|
|
1545 | |
|
|
1546 | $self->{ox} = int ($self->{align} < 0 ? $self->{padding} |
|
|
1547 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1548 | : ($self->{w} - $tex->{w}) * 0.5); |
|
|
1549 | |
|
|
1550 | $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} |
|
|
1551 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1552 | : ($self->{h} - $tex->{h}) * 0.5); |
|
|
1553 | |
|
|
1554 | $tex |
|
|
1555 | }; |
|
|
1556 | |
|
|
1557 | glEnable GL_TEXTURE_2D; |
|
|
1558 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1559 | |
|
|
1560 | if ($tex->{format} == GL_ALPHA) { |
|
|
1561 | glColor @{$self->{fg}}; |
|
|
1562 | $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); |
|
|
1563 | } else { |
|
|
1564 | $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); |
|
|
1565 | } |
|
|
1566 | |
|
|
1567 | glDisable GL_TEXTURE_2D; |
|
|
1568 | } |
|
|
1569 | |
|
|
1570 | ############################################################################# |
|
|
1571 | |
|
|
1572 | package CFClient::UI::EntryBase; |
|
|
1573 | |
|
|
1574 | our @ISA = CFClient::UI::Label::; |
|
|
1575 | |
|
|
1576 | use CFClient::OpenGL; |
|
|
1577 | |
|
|
1578 | sub new { |
|
|
1579 | my $class = shift; |
|
|
1580 | |
|
|
1581 | $class->SUPER::new ( |
|
|
1582 | fg => [1, 1, 1], |
|
|
1583 | bg => [0, 0, 0, 0.2], |
|
|
1584 | active_bg => [1, 1, 1, 0.5], |
|
|
1585 | active_fg => [0, 0, 0], |
|
|
1586 | can_hover => 1, |
|
|
1587 | can_focus => 1, |
|
|
1588 | valign => 0, |
|
|
1589 | can_events => 1, |
|
|
1590 | #text => ... |
|
|
1591 | @_ |
|
|
1592 | ) |
|
|
1593 | } |
|
|
1594 | |
|
|
1595 | sub _set_text { |
|
|
1596 | my ($self, $text) = @_; |
|
|
1597 | |
|
|
1598 | delete $self->{cur_h}; |
|
|
1599 | |
|
|
1600 | return if $self->{text} eq $text; |
|
|
1601 | |
|
|
1602 | delete $self->{texture}; |
|
|
1603 | |
|
|
1604 | $self->{last_activity} = $::NOW; |
|
|
1605 | $self->{text} = $text; |
|
|
1606 | |
|
|
1607 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1608 | $self->{layout}->set_text ("$text "); |
|
|
1609 | |
|
|
1610 | $self->_emit (changed => $self->{text}); |
|
|
1611 | } |
|
|
1612 | |
|
|
1613 | sub set_text { |
|
|
1614 | my ($self, $text) = @_; |
|
|
1615 | |
|
|
1616 | $self->{cursor} = length $text; |
|
|
1617 | $self->_set_text ($text); |
|
|
1618 | $self->update; |
|
|
1619 | $self->check_size; |
|
|
1620 | } |
|
|
1621 | |
|
|
1622 | sub get_text { |
|
|
1623 | $_[0]{text} |
|
|
1624 | } |
|
|
1625 | |
|
|
1626 | sub size_request { |
|
|
1627 | my ($self) = @_; |
|
|
1628 | |
|
|
1629 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1630 | |
|
|
1631 | ($w + 1, $h) # add 1 for cursor |
35 | } |
1632 | } |
36 | |
1633 | |
37 | sub key_down { |
1634 | sub key_down { |
38 | my ($widget, $sdlev) = @_; |
1635 | my ($self, $ev) = @_; |
39 | } |
|
|
40 | |
1636 | |
41 | sub key_up { |
1637 | my $mod = $ev->{mod}; |
42 | my ($widget, $sdlev) = @_; |
1638 | my $sym = $ev->{sym}; |
|
|
1639 | my $uni = $ev->{unicode}; |
|
|
1640 | |
|
|
1641 | my $text = $self->get_text; |
|
|
1642 | |
|
|
1643 | if ($uni == 8) { |
|
|
1644 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1645 | } elsif ($uni == 127) { |
|
|
1646 | substr $text, $self->{cursor}, 1, ""; |
|
|
1647 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1648 | --$self->{cursor} if $self->{cursor}; |
|
|
1649 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1650 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1651 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1652 | $self->{cursor} = 0; |
|
|
1653 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1654 | $self->{cursor} = length $text; |
|
|
1655 | } elsif ($uni == 27) { |
|
|
1656 | $self->_emit ('escape'); |
|
|
1657 | } elsif ($uni) { |
|
|
1658 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1659 | } |
|
|
1660 | |
|
|
1661 | $self->_set_text ($text); |
|
|
1662 | $self->update; |
|
|
1663 | $self->check_size; |
|
|
1664 | } |
|
|
1665 | |
|
|
1666 | sub focus_in { |
|
|
1667 | my ($self) = @_; |
|
|
1668 | |
|
|
1669 | $self->{last_activity} = $::NOW; |
|
|
1670 | |
|
|
1671 | $self->SUPER::focus_in; |
43 | } |
1672 | } |
44 | |
1673 | |
45 | sub button_down { |
1674 | sub button_down { |
|
|
1675 | my ($self, $ev, $x, $y) = @_; |
|
|
1676 | |
|
|
1677 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1678 | |
|
|
1679 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1680 | |
|
|
1681 | # byte-index to char-index |
|
|
1682 | my $text = $self->{text}; |
|
|
1683 | utf8::encode $text; |
|
|
1684 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1685 | |
|
|
1686 | $self->_set_text ($self->{text}); |
|
|
1687 | $self->update; |
|
|
1688 | } |
|
|
1689 | |
|
|
1690 | sub mouse_motion { |
|
|
1691 | my ($self, $ev, $x, $y) = @_; |
|
|
1692 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1693 | } |
|
|
1694 | |
|
|
1695 | sub _draw { |
|
|
1696 | my ($self) = @_; |
|
|
1697 | |
|
|
1698 | local $self->{fg} = $self->{fg}; |
|
|
1699 | |
|
|
1700 | if ($FOCUS == $self) { |
|
|
1701 | glColor @{$self->{active_bg}}; |
|
|
1702 | $self->{fg} = $self->{active_fg}; |
|
|
1703 | } else { |
|
|
1704 | glColor @{$self->{bg}}; |
|
|
1705 | } |
|
|
1706 | |
|
|
1707 | glEnable GL_BLEND; |
|
|
1708 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1709 | glBegin GL_QUADS; |
|
|
1710 | glVertex 0 , 0; |
|
|
1711 | glVertex 0 , $self->{h}; |
|
|
1712 | glVertex $self->{w}, $self->{h}; |
|
|
1713 | glVertex $self->{w}, 0; |
|
|
1714 | glEnd; |
|
|
1715 | glDisable GL_BLEND; |
|
|
1716 | |
|
|
1717 | $self->SUPER::_draw; |
|
|
1718 | |
|
|
1719 | #TODO: force update every cursor change :( |
|
|
1720 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1721 | |
|
|
1722 | unless (exists $self->{cur_h}) { |
|
|
1723 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1724 | utf8::encode $text; |
|
|
1725 | |
|
|
1726 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1727 | } |
|
|
1728 | |
|
|
1729 | glColor @{$self->{fg}}; |
|
|
1730 | glBegin GL_LINES; |
|
|
1731 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1732 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1733 | glEnd; |
|
|
1734 | } |
|
|
1735 | } |
|
|
1736 | |
|
|
1737 | package CFClient::UI::Entry; |
|
|
1738 | |
|
|
1739 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1740 | |
|
|
1741 | use CFClient::OpenGL; |
|
|
1742 | |
|
|
1743 | sub key_down { |
46 | my ($widget, $sdlev) = @_; |
1744 | my ($self, $ev) = @_; |
|
|
1745 | |
|
|
1746 | my $sym = $ev->{sym}; |
|
|
1747 | |
|
|
1748 | if ($sym == 13) { |
|
|
1749 | unshift @{$self->{history}}, |
|
|
1750 | my $txt = $self->get_text; |
|
|
1751 | $self->{history_pointer} = -1; |
|
|
1752 | $self->{history_saveback} = ''; |
|
|
1753 | $self->_emit (activate => $txt); |
|
|
1754 | $self->update; |
|
|
1755 | |
|
|
1756 | } elsif ($sym == CFClient::SDLK_UP) { |
|
|
1757 | if ($self->{history_pointer} < 0) { |
|
|
1758 | $self->{history_saveback} = $self->get_text; |
|
|
1759 | } |
|
|
1760 | if (@{$self->{history} || []} > 0) { |
|
|
1761 | $self->{history_pointer}++; |
|
|
1762 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
1763 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
1764 | } |
|
|
1765 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1766 | } |
|
|
1767 | |
|
|
1768 | } elsif ($sym == CFClient::SDLK_DOWN) { |
|
|
1769 | $self->{history_pointer}--; |
|
|
1770 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
1771 | |
|
|
1772 | if ($self->{history_pointer} >= 0) { |
|
|
1773 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1774 | } else { |
|
|
1775 | $self->set_text ($self->{history_saveback}); |
|
|
1776 | } |
|
|
1777 | |
|
|
1778 | } else { |
|
|
1779 | $self->SUPER::key_down ($ev); |
|
|
1780 | } |
|
|
1781 | |
47 | } |
1782 | } |
|
|
1783 | |
|
|
1784 | ############################################################################# |
|
|
1785 | |
|
|
1786 | package CFClient::UI::Button; |
|
|
1787 | |
|
|
1788 | our @ISA = CFClient::UI::Label::; |
|
|
1789 | |
|
|
1790 | use CFClient::OpenGL; |
|
|
1791 | |
|
|
1792 | my @tex = |
|
|
1793 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1794 | qw(b1_button_active.png); |
|
|
1795 | |
|
|
1796 | sub new { |
|
|
1797 | my $class = shift; |
|
|
1798 | |
|
|
1799 | $class->SUPER::new ( |
|
|
1800 | padding => 4, |
|
|
1801 | fg => [1, 1, 1], |
|
|
1802 | active_fg => [0, 0, 1], |
|
|
1803 | can_hover => 1, |
|
|
1804 | align => 0, |
|
|
1805 | valign => 0, |
|
|
1806 | can_events => 1, |
|
|
1807 | @_ |
|
|
1808 | ) |
|
|
1809 | } |
|
|
1810 | |
|
|
1811 | sub activate { } |
48 | |
1812 | |
49 | sub button_up { |
1813 | sub button_up { |
|
|
1814 | my ($self, $ev, $x, $y) = @_; |
|
|
1815 | |
|
|
1816 | $self->emit ("activate") |
|
|
1817 | if $x >= 0 && $x < $self->{w} |
|
|
1818 | && $y >= 0 && $y < $self->{h}; |
|
|
1819 | } |
|
|
1820 | |
|
|
1821 | sub _draw { |
|
|
1822 | my ($self) = @_; |
|
|
1823 | |
|
|
1824 | local $self->{fg} = $self->{fg}; |
|
|
1825 | |
|
|
1826 | if ($GRAB == $self) { |
|
|
1827 | $self->{fg} = $self->{active_fg}; |
|
|
1828 | } |
|
|
1829 | |
|
|
1830 | glEnable GL_TEXTURE_2D; |
|
|
1831 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1832 | glColor 0, 0, 0, 1; |
|
|
1833 | |
|
|
1834 | $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
1835 | |
|
|
1836 | glDisable GL_TEXTURE_2D; |
|
|
1837 | |
|
|
1838 | $self->SUPER::_draw; |
|
|
1839 | } |
|
|
1840 | |
|
|
1841 | ############################################################################# |
|
|
1842 | |
|
|
1843 | package CFClient::UI::CheckBox; |
|
|
1844 | |
|
|
1845 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1846 | |
|
|
1847 | my @tex = |
|
|
1848 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1849 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1850 | |
|
|
1851 | use CFClient::OpenGL; |
|
|
1852 | |
|
|
1853 | sub new { |
|
|
1854 | my $class = shift; |
|
|
1855 | |
|
|
1856 | $class->SUPER::new ( |
|
|
1857 | padding => 2, |
|
|
1858 | fg => [1, 1, 1], |
|
|
1859 | active_fg => [1, 1, 0], |
|
|
1860 | bg => [0, 0, 0, 0.2], |
|
|
1861 | active_bg => [1, 1, 1, 0.5], |
|
|
1862 | state => 0, |
|
|
1863 | can_hover => 1, |
|
|
1864 | @_ |
|
|
1865 | ) |
|
|
1866 | } |
|
|
1867 | |
|
|
1868 | sub size_request { |
|
|
1869 | my ($self) = @_; |
|
|
1870 | |
|
|
1871 | ($self->{padding} * 2 + 6) x 2 |
|
|
1872 | } |
|
|
1873 | |
|
|
1874 | sub button_down { |
|
|
1875 | my ($self, $ev, $x, $y) = @_; |
|
|
1876 | |
|
|
1877 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1878 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1879 | $self->{state} = !$self->{state}; |
|
|
1880 | $self->_emit (changed => $self->{state}); |
|
|
1881 | } |
|
|
1882 | } |
|
|
1883 | |
|
|
1884 | sub _draw { |
|
|
1885 | my ($self) = @_; |
|
|
1886 | |
|
|
1887 | $self->SUPER::_draw; |
|
|
1888 | |
|
|
1889 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1890 | |
|
|
1891 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1892 | |
|
|
1893 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1894 | |
|
|
1895 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1896 | |
|
|
1897 | glEnable GL_TEXTURE_2D; |
|
|
1898 | $tex->draw_quad_alpha (0, 0, $s, $s); |
|
|
1899 | glDisable GL_TEXTURE_2D; |
|
|
1900 | } |
|
|
1901 | |
|
|
1902 | ############################################################################# |
|
|
1903 | |
|
|
1904 | package CFClient::UI::Image; |
|
|
1905 | |
|
|
1906 | our @ISA = CFClient::UI::Base::; |
|
|
1907 | |
|
|
1908 | use CFClient::OpenGL; |
|
|
1909 | use Carp qw/confess/; |
|
|
1910 | |
|
|
1911 | our %loaded_images; |
|
|
1912 | |
|
|
1913 | sub new { |
|
|
1914 | my $class = shift; |
|
|
1915 | |
|
|
1916 | my $self = $class->SUPER::new (can_events => 0, @_); |
|
|
1917 | |
|
|
1918 | $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
|
|
1919 | |
|
|
1920 | $loaded_images{$self->{image}} ||= |
|
|
1921 | new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
|
|
1922 | |
|
|
1923 | my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
|
|
1924 | |
|
|
1925 | Scalar::Util::weaken $loaded_images{$self->{image}}; |
|
|
1926 | |
|
|
1927 | $self->{aspect} = $tex->{w} / $tex->{h}; |
|
|
1928 | |
|
|
1929 | $self |
|
|
1930 | } |
|
|
1931 | |
|
|
1932 | sub size_request { |
|
|
1933 | my ($self) = @_; |
|
|
1934 | |
|
|
1935 | ($self->{tex}->{w}, $self->{tex}->{h}) |
|
|
1936 | } |
|
|
1937 | |
|
|
1938 | sub _draw { |
|
|
1939 | my ($self) = @_; |
|
|
1940 | |
|
|
1941 | my $tex = $self->{tex}; |
|
|
1942 | |
|
|
1943 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1944 | |
|
|
1945 | if ($self->{rot90}) { |
|
|
1946 | glRotate 90, 0, 0, 1; |
|
|
1947 | glTranslate 0, -$self->{w}, 0; |
|
|
1948 | |
|
|
1949 | ($w, $h) = ($h, $w); |
|
|
1950 | } |
|
|
1951 | |
|
|
1952 | glEnable GL_TEXTURE_2D; |
|
|
1953 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1954 | |
|
|
1955 | $tex->draw_quad_alpha (0, 0, $w, $h); |
|
|
1956 | |
|
|
1957 | glDisable GL_TEXTURE_2D; |
|
|
1958 | } |
|
|
1959 | |
|
|
1960 | ############################################################################# |
|
|
1961 | |
|
|
1962 | package CFClient::UI::VGauge; |
|
|
1963 | |
|
|
1964 | our @ISA = CFClient::UI::Base::; |
|
|
1965 | |
|
|
1966 | use List::Util qw(min max); |
|
|
1967 | |
|
|
1968 | use CFClient::OpenGL; |
|
|
1969 | |
|
|
1970 | my %tex = ( |
|
|
1971 | food => [ |
|
|
1972 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1973 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1974 | ], |
|
|
1975 | grace => [ |
|
|
1976 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1977 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
1978 | ], |
|
|
1979 | hp => [ |
|
|
1980 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1981 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1982 | ], |
|
|
1983 | mana => [ |
|
|
1984 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1985 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
1986 | ], |
|
|
1987 | ); |
|
|
1988 | |
|
|
1989 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1990 | sub new { |
|
|
1991 | my $class = shift; |
|
|
1992 | |
|
|
1993 | my $self = $class->SUPER::new ( |
|
|
1994 | type => 'food', |
|
|
1995 | @_ |
|
|
1996 | ); |
|
|
1997 | |
|
|
1998 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
1999 | |
|
|
2000 | $self |
|
|
2001 | } |
|
|
2002 | |
|
|
2003 | sub size_request { |
|
|
2004 | my ($self) = @_; |
|
|
2005 | |
|
|
2006 | #my $tex = $tex{$self->{type}}[0]; |
|
|
2007 | #@$tex{qw(w h)} |
|
|
2008 | (0, 0) |
|
|
2009 | } |
|
|
2010 | |
|
|
2011 | sub set_max { |
|
|
2012 | my ($self, $max) = @_; |
|
|
2013 | |
|
|
2014 | return if $self->{max_val} == $max; |
|
|
2015 | |
|
|
2016 | $self->{max_val} = $max; |
|
|
2017 | $self->update; |
|
|
2018 | } |
|
|
2019 | |
|
|
2020 | sub set_value { |
|
|
2021 | my ($self, $val, $max) = @_; |
|
|
2022 | |
|
|
2023 | $self->set_max ($max) |
|
|
2024 | if defined $max; |
|
|
2025 | |
|
|
2026 | return if $self->{val} == $val; |
|
|
2027 | |
|
|
2028 | $self->{val} = $val; |
|
|
2029 | $self->update; |
|
|
2030 | } |
|
|
2031 | |
|
|
2032 | sub _draw { |
|
|
2033 | my ($self) = @_; |
|
|
2034 | |
|
|
2035 | my $tex = $tex{$self->{type}}; |
|
|
2036 | my ($t1, $t2, $t3) = @$tex; |
|
|
2037 | |
|
|
2038 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2039 | |
|
|
2040 | if ($self->{vertical}) { |
|
|
2041 | glRotate 90, 0, 0, 1; |
|
|
2042 | glTranslate 0, -$self->{w}, 0; |
|
|
2043 | |
|
|
2044 | ($w, $h) = ($h, $w); |
|
|
2045 | } |
|
|
2046 | |
|
|
2047 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
2048 | |
|
|
2049 | my $ycut1 = max 0, min 1, $ycut; |
|
|
2050 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
2051 | |
|
|
2052 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
2053 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
2054 | |
|
|
2055 | glEnable GL_BLEND; |
|
|
2056 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2057 | glEnable GL_TEXTURE_2D; |
|
|
2058 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2059 | |
|
|
2060 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
2061 | glBegin GL_QUADS; |
|
|
2062 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
2063 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2064 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2065 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
2066 | glEnd; |
|
|
2067 | |
|
|
2068 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
2069 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
2070 | glBegin GL_QUADS; |
|
|
2071 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2072 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2073 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2074 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2075 | glEnd; |
|
|
2076 | |
|
|
2077 | if ($t3) { |
|
|
2078 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
2079 | glBegin GL_QUADS; |
|
|
2080 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2081 | glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
|
|
2082 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
|
|
2083 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2084 | glEnd; |
|
|
2085 | } |
|
|
2086 | |
|
|
2087 | glDisable GL_BLEND; |
|
|
2088 | glDisable GL_TEXTURE_2D; |
|
|
2089 | } |
|
|
2090 | |
|
|
2091 | ############################################################################# |
|
|
2092 | |
|
|
2093 | package CFClient::UI::Gauge; |
|
|
2094 | |
|
|
2095 | our @ISA = CFClient::UI::VBox::; |
|
|
2096 | |
|
|
2097 | sub new { |
|
|
2098 | my ($class, %arg) = @_; |
|
|
2099 | |
|
|
2100 | my $self = $class->SUPER::new ( |
|
|
2101 | tooltip => $arg{type}, |
|
|
2102 | can_hover => 1, |
|
|
2103 | can_events => 1, |
|
|
2104 | %arg, |
|
|
2105 | ); |
|
|
2106 | |
|
|
2107 | $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
|
|
2108 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
2109 | $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
|
|
2110 | |
|
|
2111 | $self |
|
|
2112 | } |
|
|
2113 | |
|
|
2114 | sub set_fontsize { |
|
|
2115 | my ($self, $fsize) = @_; |
|
|
2116 | |
|
|
2117 | $self->{value}->set_fontsize ($fsize); |
|
|
2118 | $self->{max} ->set_fontsize ($fsize); |
|
|
2119 | } |
|
|
2120 | |
|
|
2121 | sub set_max { |
|
|
2122 | my ($self, $max) = @_; |
|
|
2123 | |
|
|
2124 | $self->{gauge}->set_max ($max); |
|
|
2125 | $self->{max}->set_text ($max); |
|
|
2126 | } |
|
|
2127 | |
|
|
2128 | sub set_value { |
|
|
2129 | my ($self, $val, $max) = @_; |
|
|
2130 | |
|
|
2131 | $self->set_max ($max) |
|
|
2132 | if defined $max; |
|
|
2133 | |
|
|
2134 | $self->{gauge}->set_value ($val, $max); |
|
|
2135 | $self->{value}->set_text ($val); |
|
|
2136 | } |
|
|
2137 | |
|
|
2138 | ############################################################################# |
|
|
2139 | |
|
|
2140 | package CFClient::UI::Slider; |
|
|
2141 | |
|
|
2142 | use strict; |
|
|
2143 | |
|
|
2144 | use CFClient::OpenGL; |
|
|
2145 | |
|
|
2146 | our @ISA = CFClient::UI::DrawBG::; |
|
|
2147 | |
|
|
2148 | my @tex = |
|
|
2149 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
2150 | qw(s1_slider.png s1_slider_bg.png); |
|
|
2151 | |
|
|
2152 | sub new { |
|
|
2153 | my $class = shift; |
|
|
2154 | |
|
|
2155 | # range [value, low, high, page, unit] |
|
|
2156 | |
|
|
2157 | # TODO: 0-width page |
|
|
2158 | # TODO: req_w/h are wrong with vertical |
|
|
2159 | # TODO: calculations are off |
|
|
2160 | my $self = $class->SUPER::new ( |
|
|
2161 | fg => [1, 1, 1], |
|
|
2162 | active_fg => [0, 0, 0], |
|
|
2163 | bg => [0, 0, 0, 0.2], |
|
|
2164 | active_bg => [1, 1, 1, 0.5], |
|
|
2165 | range => [0, 0, 100, 10, 0], |
|
|
2166 | req_w => $::WIDTH / 80, |
|
|
2167 | req_h => $::WIDTH / 80, |
|
|
2168 | vertical => 0, |
|
|
2169 | can_hover => 1, |
|
|
2170 | inner_pad => 0.02, |
|
|
2171 | @_ |
|
|
2172 | ); |
|
|
2173 | |
|
|
2174 | $self->set_value ($self->{range}[0]); |
|
|
2175 | $self->update; |
|
|
2176 | |
|
|
2177 | $self |
|
|
2178 | } |
|
|
2179 | |
|
|
2180 | sub set_range { |
|
|
2181 | my ($self, $range) = @_; |
|
|
2182 | |
|
|
2183 | ($range, $self->{range}) = ($self->{range}, $range); |
|
|
2184 | |
|
|
2185 | $self->update |
|
|
2186 | if "@$range" ne "@{$self->{range}}"; |
|
|
2187 | } |
|
|
2188 | |
|
|
2189 | sub set_value { |
|
|
2190 | my ($self, $value) = @_; |
|
|
2191 | |
|
|
2192 | my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
|
|
2193 | |
|
|
2194 | $hi = $lo + 1 if $hi <= $lo; |
|
|
2195 | |
|
|
2196 | $page = $hi - $lo if $page > $hi - $lo; |
|
|
2197 | |
|
|
2198 | $value = $lo if $value < $lo; |
|
|
2199 | $value = $hi - $page if $value > $hi - $page; |
|
|
2200 | |
|
|
2201 | $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
|
|
2202 | if $unit; |
|
|
2203 | |
|
|
2204 | @{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
|
|
2205 | |
|
|
2206 | if ($value != $old_value) { |
|
|
2207 | $self->_emit (changed => $value); |
|
|
2208 | $self->update; |
|
|
2209 | } |
|
|
2210 | } |
|
|
2211 | |
|
|
2212 | sub size_request { |
|
|
2213 | my ($self) = @_; |
|
|
2214 | |
|
|
2215 | my $w = $self->{req_w}; |
|
|
2216 | my $h = $self->{req_h}; |
|
|
2217 | |
|
|
2218 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
2219 | } |
|
|
2220 | |
|
|
2221 | sub button_down { |
|
|
2222 | my ($self, $ev, $x, $y) = @_; |
|
|
2223 | |
|
|
2224 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
2225 | |
|
|
2226 | $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
|
|
2227 | |
|
|
2228 | $self->mouse_motion ($ev, $x, $y); |
|
|
2229 | } |
|
|
2230 | |
|
|
2231 | sub mouse_motion { |
|
|
2232 | my ($self, $ev, $x, $y) = @_; |
|
|
2233 | |
|
|
2234 | if ($GRAB == $self) { |
|
|
2235 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2236 | |
|
|
2237 | my (undef, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2238 | |
|
|
2239 | $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
|
|
2240 | |
|
|
2241 | $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
|
|
2242 | } |
|
|
2243 | } |
|
|
2244 | |
|
|
2245 | sub update { |
|
|
2246 | my ($self) = @_; |
|
|
2247 | |
|
|
2248 | $CFClient::UI::ROOT->on_post_alloc ($self => sub { |
|
|
2249 | $self->set_value ($self->{range}[0]); |
|
|
2250 | |
|
|
2251 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2252 | my $range = ($hi - $page - $lo) || 1e-100; |
|
|
2253 | |
|
|
2254 | my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
|
|
2255 | |
|
|
2256 | $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
|
|
2257 | $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
|
|
2258 | |
|
|
2259 | $value = ($value - $lo) / $range; |
|
|
2260 | $value = $value * $self->{scale} + $self->{offset}; |
|
|
2261 | |
|
|
2262 | $self->{knob_x} = $value - $knob_w * 0.5; |
|
|
2263 | $self->{knob_w} = $knob_w; |
|
|
2264 | }); |
|
|
2265 | |
|
|
2266 | $self->SUPER::update; |
|
|
2267 | } |
|
|
2268 | |
|
|
2269 | sub _draw { |
|
|
2270 | my ($self) = @_; |
|
|
2271 | |
|
|
2272 | $self->SUPER::_draw (); |
|
|
2273 | |
|
|
2274 | glScale $self->{w}, $self->{h}; |
|
|
2275 | |
|
|
2276 | if ($self->{vertical}) { |
|
|
2277 | # draw a vertical slider like a rotated horizontal slider |
|
|
2278 | |
|
|
2279 | glTranslate 1, 0, 0; |
|
|
2280 | glRotate 90, 0, 0, 1; |
|
|
2281 | } |
|
|
2282 | |
|
|
2283 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2284 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
2285 | |
|
|
2286 | glEnable GL_TEXTURE_2D; |
|
|
2287 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2288 | |
|
|
2289 | # draw background |
|
|
2290 | $tex[1]->draw_quad_alpha (0, 0, 1, 1); |
|
|
2291 | |
|
|
2292 | # draw handle |
|
|
2293 | $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
|
|
2294 | |
|
|
2295 | glDisable GL_TEXTURE_2D; |
|
|
2296 | } |
|
|
2297 | |
|
|
2298 | ############################################################################# |
|
|
2299 | |
|
|
2300 | package CFClient::UI::ValSlider; |
|
|
2301 | |
|
|
2302 | our @ISA = CFClient::UI::HBox::; |
|
|
2303 | |
|
|
2304 | sub new { |
|
|
2305 | my ($class, %arg) = @_; |
|
|
2306 | |
|
|
2307 | my $range = delete $arg{range}; |
|
|
2308 | |
|
|
2309 | my $self = $class->SUPER::new ( |
|
|
2310 | slider => (new CFClient::UI::Slider expand => 1, range => $range), |
|
|
2311 | entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), |
|
|
2312 | to_value => sub { shift }, |
|
|
2313 | from_value => sub { shift }, |
|
|
2314 | %arg, |
|
|
2315 | ); |
|
|
2316 | |
|
|
2317 | $self->{slider}->connect (changed => sub { |
|
|
2318 | my ($self, $value) = @_; |
|
|
2319 | $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
|
|
2320 | $self->{parent}->emit (changed => $value); |
|
|
2321 | }); |
|
|
2322 | |
|
|
2323 | # $self->{entry}->connect (changed => sub { |
|
|
2324 | # my ($self, $value) = @_; |
|
|
2325 | # $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
|
|
2326 | # $self->{parent}->emit (changed => $value); |
|
|
2327 | # }); |
|
|
2328 | |
|
|
2329 | $self->add ($self->{slider}, $self->{entry}); |
|
|
2330 | |
|
|
2331 | $self->{slider}->emit (changed => $self->{slider}{range}[0]); |
|
|
2332 | |
|
|
2333 | $self |
|
|
2334 | } |
|
|
2335 | |
|
|
2336 | sub set_range { shift->{slider}->set_range (@_) } |
|
|
2337 | sub set_value { shift->{slider}->set_value (@_) } |
|
|
2338 | |
|
|
2339 | ############################################################################# |
|
|
2340 | |
|
|
2341 | package CFClient::UI::TextView; |
|
|
2342 | |
|
|
2343 | our @ISA = CFClient::UI::HBox::; |
|
|
2344 | |
|
|
2345 | use CFClient::OpenGL; |
|
|
2346 | |
|
|
2347 | sub new { |
|
|
2348 | my $class = shift; |
|
|
2349 | |
|
|
2350 | my $self = $class->SUPER::new ( |
|
|
2351 | fontsize => 1, |
|
|
2352 | can_events => 0, |
|
|
2353 | #font => default_font |
|
|
2354 | @_, |
|
|
2355 | |
|
|
2356 | layout => (new CFClient::Layout 1), |
|
|
2357 | par => [], |
|
|
2358 | height => 0, |
|
|
2359 | children => [ |
|
|
2360 | (new CFClient::UI::Empty expand => 1), |
|
|
2361 | (new CFClient::UI::Slider vertical => 1), |
|
|
2362 | ], |
|
|
2363 | ); |
|
|
2364 | |
|
|
2365 | $self->{children}[1]->connect (changed => sub { $self->update }); |
|
|
2366 | |
|
|
2367 | $self |
|
|
2368 | } |
|
|
2369 | |
|
|
2370 | sub set_fontsize { |
|
|
2371 | my ($self, $fontsize) = @_; |
|
|
2372 | |
|
|
2373 | $self->{fontsize} = $fontsize; |
|
|
2374 | $self->reflow; |
|
|
2375 | } |
|
|
2376 | |
|
|
2377 | sub size_allocate { |
|
|
2378 | my ($self, $w, $h) = @_; |
|
|
2379 | |
|
|
2380 | $self->SUPER::size_allocate ($w, $h); |
|
|
2381 | |
|
|
2382 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2383 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2384 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
2385 | |
|
|
2386 | $self->reflow; |
|
|
2387 | } |
|
|
2388 | |
|
|
2389 | sub text_size { |
|
|
2390 | my ($self, $text, $indent) = @_; |
|
|
2391 | |
|
|
2392 | my $layout = $self->{layout}; |
|
|
2393 | |
|
|
2394 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2395 | $layout->set_width ($self->{children}[0]{w} - $indent); |
|
|
2396 | $layout->set_markup ($text); |
|
|
2397 | |
|
|
2398 | $layout->size |
|
|
2399 | } |
|
|
2400 | |
|
|
2401 | sub reflow { |
|
|
2402 | my ($self) = @_; |
|
|
2403 | |
|
|
2404 | $self->{need_reflow}++; |
|
|
2405 | $self->update; |
|
|
2406 | } |
|
|
2407 | |
|
|
2408 | sub set_offset { |
|
|
2409 | my ($self, $offset) = @_; |
|
|
2410 | |
|
|
2411 | # todo: base offset on lines or so, not on pixels |
|
|
2412 | $self->{children}[1]->set_value ($offset); |
|
|
2413 | } |
|
|
2414 | |
|
|
2415 | sub clear { |
|
|
2416 | my ($self) = @_; |
|
|
2417 | |
|
|
2418 | $self->{par} = []; |
|
|
2419 | $self->{height} = 0; |
|
|
2420 | $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
|
|
2421 | } |
|
|
2422 | |
|
|
2423 | sub add_paragraph { |
|
|
2424 | my ($self, $color, $text, $indent) = @_; |
|
|
2425 | |
|
|
2426 | for my $line (split /\n/, $text) { |
|
|
2427 | my ($w, $h) = $self->text_size ($line); |
|
|
2428 | $self->{height} += $h; |
|
|
2429 | push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; |
|
|
2430 | } |
|
|
2431 | |
|
|
2432 | $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); |
|
|
2433 | } |
|
|
2434 | |
|
|
2435 | sub update { |
|
|
2436 | my ($self) = @_; |
|
|
2437 | |
|
|
2438 | $self->SUPER::update; |
|
|
2439 | |
|
|
2440 | return unless $self->{h} > 0; |
|
|
2441 | |
|
|
2442 | delete $self->{texture}; |
|
|
2443 | |
|
|
2444 | $ROOT->on_post_alloc ($self, sub { |
|
|
2445 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
2446 | |
|
|
2447 | if (delete $self->{need_reflow}) { |
|
|
2448 | my $height = 0; |
|
|
2449 | |
|
|
2450 | my $layout = $self->{layout}; |
|
|
2451 | |
|
|
2452 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2453 | |
|
|
2454 | for (@{$self->{par}}) { |
|
|
2455 | if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support |
|
|
2456 | $layout->set_width ($W - $_->[3]); |
|
|
2457 | $layout->set_markup ($_->[4]); |
|
|
2458 | my ($w, $h) = $layout->size; |
|
|
2459 | $_->[0] = $w + $_->[3]; |
|
|
2460 | $_->[1] = $h; |
|
|
2461 | } |
|
|
2462 | |
|
|
2463 | $height += $_->[1]; |
|
|
2464 | } |
|
|
2465 | |
|
|
2466 | $self->{height} = $height; |
|
|
2467 | |
|
|
2468 | $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); |
|
|
2469 | |
|
|
2470 | delete $self->{texture}; |
|
|
2471 | } |
|
|
2472 | |
|
|
2473 | $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { |
|
|
2474 | glClearColor 0.5, 0.5, 0.5, 0; |
|
|
2475 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2476 | |
|
|
2477 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2478 | |
|
|
2479 | my $y0 = $top; |
|
|
2480 | my $y1 = $top + $H; |
|
|
2481 | |
|
|
2482 | my $y = 0; |
|
|
2483 | |
|
|
2484 | my $layout = $self->{layout}; |
|
|
2485 | |
|
|
2486 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2487 | |
|
|
2488 | glEnable GL_BLEND; |
|
|
2489 | #TODO# not correct in windows where rgba is forced off |
|
|
2490 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2491 | |
|
|
2492 | for my $par (@{$self->{par}}) { |
|
|
2493 | my $h = $par->[1]; |
|
|
2494 | |
|
|
2495 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2496 | $layout->set_foreground (@{ $par->[2] }); |
|
|
2497 | $layout->set_width ($W - $par->[3]); |
|
|
2498 | $layout->set_markup ($par->[4]); |
|
|
2499 | |
|
|
2500 | my ($w, $h, $data, $format, $internalformat) = $layout->render; |
|
|
2501 | |
|
|
2502 | glRasterPos $par->[3], $y - $y0; |
|
|
2503 | glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; |
|
|
2504 | } |
|
|
2505 | |
|
|
2506 | $y += $h; |
|
|
2507 | } |
|
|
2508 | |
|
|
2509 | glDisable GL_BLEND; |
|
|
2510 | }; |
|
|
2511 | }); |
|
|
2512 | } |
|
|
2513 | |
|
|
2514 | sub _draw { |
|
|
2515 | my ($self) = @_; |
|
|
2516 | |
|
|
2517 | glEnable GL_TEXTURE_2D; |
|
|
2518 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2519 | glColor 1, 1, 1, 1; |
|
|
2520 | $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
|
|
2521 | glDisable GL_TEXTURE_2D; |
|
|
2522 | |
|
|
2523 | $self->{children}[1]->draw; |
|
|
2524 | |
|
|
2525 | } |
|
|
2526 | |
|
|
2527 | ############################################################################# |
|
|
2528 | |
|
|
2529 | package CFClient::UI::Animator; |
|
|
2530 | |
|
|
2531 | use CFClient::OpenGL; |
|
|
2532 | |
|
|
2533 | our @ISA = CFClient::UI::Bin::; |
|
|
2534 | |
|
|
2535 | sub moveto { |
|
|
2536 | my ($self, $x, $y) = @_; |
|
|
2537 | |
|
|
2538 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
2539 | $self->{speed} = 0.001; |
|
|
2540 | $self->{time} = 1; |
|
|
2541 | |
|
|
2542 | ::animation_start $self; |
|
|
2543 | } |
|
|
2544 | |
|
|
2545 | sub animate { |
|
|
2546 | my ($self, $interval) = @_; |
|
|
2547 | |
|
|
2548 | $self->{time} -= $interval * $self->{speed}; |
|
|
2549 | if ($self->{time} <= 0) { |
|
|
2550 | $self->{time} = 0; |
|
|
2551 | ::animation_stop $self; |
|
|
2552 | } |
|
|
2553 | |
|
|
2554 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
2555 | |
|
|
2556 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
2557 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
2558 | } |
|
|
2559 | |
|
|
2560 | sub _draw { |
|
|
2561 | my ($self) = @_; |
|
|
2562 | |
|
|
2563 | glPushMatrix; |
|
|
2564 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
2565 | $self->{children}[0]->draw; |
|
|
2566 | glPopMatrix; |
|
|
2567 | } |
|
|
2568 | |
|
|
2569 | ############################################################################# |
|
|
2570 | |
|
|
2571 | package CFClient::UI::Flopper; |
|
|
2572 | |
|
|
2573 | our @ISA = CFClient::UI::Button::; |
|
|
2574 | |
|
|
2575 | sub new { |
|
|
2576 | my $class = shift; |
|
|
2577 | |
|
|
2578 | my $self = $class->SUPER::new ( |
|
|
2579 | state => 0, |
|
|
2580 | on_activate => \&toggle_flopper, |
|
|
2581 | @_ |
|
|
2582 | ); |
|
|
2583 | |
|
|
2584 | if ($self->{state}) { |
|
|
2585 | $self->{state} = 0; |
|
|
2586 | $self->toggle_flopper; |
|
|
2587 | } |
|
|
2588 | |
|
|
2589 | $self |
|
|
2590 | } |
|
|
2591 | |
|
|
2592 | sub toggle_flopper { |
|
|
2593 | my ($self) = @_; |
|
|
2594 | |
|
|
2595 | # TODO: use animation |
|
|
2596 | if ($self->{state} = !$self->{state}) { |
|
|
2597 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
2598 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
2599 | $self->_emit ("open"); |
|
|
2600 | } else { |
|
|
2601 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
2602 | $self->_emit ("close"); |
|
|
2603 | } |
|
|
2604 | |
|
|
2605 | $self->_emit (changed => $self->{state}); |
|
|
2606 | } |
|
|
2607 | |
|
|
2608 | ############################################################################# |
|
|
2609 | |
|
|
2610 | package CFClient::UI::Tooltip; |
|
|
2611 | |
|
|
2612 | our @ISA = CFClient::UI::Bin::; |
|
|
2613 | |
|
|
2614 | use CFClient::OpenGL; |
|
|
2615 | |
|
|
2616 | sub new { |
|
|
2617 | my $class = shift; |
|
|
2618 | |
|
|
2619 | $class->SUPER::new ( |
|
|
2620 | @_, |
|
|
2621 | can_events => 0, |
|
|
2622 | ) |
|
|
2623 | } |
|
|
2624 | |
|
|
2625 | sub set_tooltip_from { |
|
|
2626 | my ($self, $widget) = @_; |
|
|
2627 | |
|
|
2628 | $self->add (new CFClient::UI::Label |
|
|
2629 | markup => $widget->{tooltip}, |
|
|
2630 | max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
|
|
2631 | fontsize => 0.8, |
|
|
2632 | fg => [0, 0, 0, 1], |
|
|
2633 | ellipsise => 0, |
|
|
2634 | font => ($widget->{tooltip_font} || $::FONT_PROP), |
|
|
2635 | ); |
|
|
2636 | } |
|
|
2637 | |
|
|
2638 | sub size_request { |
|
|
2639 | my ($self) = @_; |
|
|
2640 | |
|
|
2641 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
2642 | |
|
|
2643 | ($w + 4, $h + 4) |
|
|
2644 | } |
|
|
2645 | |
|
|
2646 | sub size_allocate { |
|
|
2647 | my ($self, $w, $h) = @_; |
|
|
2648 | |
|
|
2649 | $self->SUPER::size_allocate ($w - 4, $h - 4); |
|
|
2650 | } |
|
|
2651 | |
|
|
2652 | sub _draw { |
|
|
2653 | my ($self) = @_; |
|
|
2654 | |
|
|
2655 | glTranslate 0.375, 0.375; |
|
|
2656 | |
|
|
2657 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2658 | |
|
|
2659 | glColor 1, 0.8, 0.4; |
|
|
2660 | glBegin GL_QUADS; |
|
|
2661 | glVertex 0 , 0; |
|
|
2662 | glVertex 0 , $h; |
|
|
2663 | glVertex $w, $h; |
|
|
2664 | glVertex $w, 0; |
|
|
2665 | glEnd; |
|
|
2666 | |
|
|
2667 | glColor 0, 0, 0; |
|
|
2668 | glBegin GL_LINE_LOOP; |
|
|
2669 | glVertex 0 , 0; |
|
|
2670 | glVertex 0 , $h; |
|
|
2671 | glVertex $w, $h; |
|
|
2672 | glVertex $w, 0; |
|
|
2673 | glEnd; |
|
|
2674 | |
|
|
2675 | glTranslate 2 - 0.375, 2 - 0.375; |
|
|
2676 | $self->SUPER::_draw; |
|
|
2677 | } |
|
|
2678 | |
|
|
2679 | ############################################################################# |
|
|
2680 | |
|
|
2681 | package CFClient::UI::Face; |
|
|
2682 | |
|
|
2683 | our @ISA = CFClient::UI::Base::; |
|
|
2684 | |
|
|
2685 | use CFClient::OpenGL; |
|
|
2686 | |
|
|
2687 | sub new { |
|
|
2688 | my $class = shift; |
|
|
2689 | |
|
|
2690 | my $self = $class->SUPER::new ( |
|
|
2691 | aspect => 1, |
|
|
2692 | can_events => 0, |
|
|
2693 | @_, |
|
|
2694 | ); |
|
|
2695 | |
|
|
2696 | if ($self->{anim} && $self->{animspeed}) { |
|
|
2697 | Scalar::Util::weaken (my $widget = $self); |
|
|
2698 | |
|
|
2699 | $self->{timer} = Event->timer ( |
|
|
2700 | at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
|
|
2701 | hard => 1, |
|
|
2702 | interval => $self->{animspeed}, |
|
|
2703 | cb => sub { |
|
|
2704 | ++$widget->{frame}; |
|
|
2705 | $widget->update; |
|
|
2706 | }, |
|
|
2707 | ); |
|
|
2708 | } |
|
|
2709 | |
|
|
2710 | $self |
|
|
2711 | } |
|
|
2712 | |
|
|
2713 | sub size_request { |
|
|
2714 | (32, 8) |
|
|
2715 | } |
|
|
2716 | |
|
|
2717 | sub update { |
|
|
2718 | my ($self) = @_; |
|
|
2719 | |
|
|
2720 | return unless $self->{visible}; |
|
|
2721 | |
|
|
2722 | $self->SUPER::update; |
|
|
2723 | } |
|
|
2724 | |
|
|
2725 | sub _draw { |
|
|
2726 | my ($self) = @_; |
|
|
2727 | |
|
|
2728 | return unless $::CONN; |
|
|
2729 | |
|
|
2730 | my $face; |
|
|
2731 | |
|
|
2732 | if ($self->{frame}) { |
|
|
2733 | my $anim = $::CONN->{anim}[$self->{anim}]; |
|
|
2734 | |
|
|
2735 | $face = $anim->[ $self->{frame} % @$anim ] |
|
|
2736 | if $anim && @$anim; |
|
|
2737 | } |
|
|
2738 | |
|
|
2739 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; |
|
|
2740 | |
|
|
2741 | if ($tex) { |
|
|
2742 | glEnable GL_TEXTURE_2D; |
|
|
2743 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2744 | glColor 1, 1, 1, 1; |
|
|
2745 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
2746 | glDisable GL_TEXTURE_2D; |
|
|
2747 | } |
|
|
2748 | } |
|
|
2749 | |
|
|
2750 | sub DESTROY { |
|
|
2751 | my ($self) = @_; |
|
|
2752 | |
|
|
2753 | $self->{timer}->cancel |
|
|
2754 | if $self->{timer}; |
|
|
2755 | |
|
|
2756 | $self->SUPER::DESTROY; |
|
|
2757 | } |
|
|
2758 | |
|
|
2759 | ############################################################################# |
|
|
2760 | |
|
|
2761 | package CFClient::UI::Inventory; |
|
|
2762 | |
|
|
2763 | our @ISA = CFClient::UI::ScrolledWindow::; |
|
|
2764 | |
|
|
2765 | sub new { |
|
|
2766 | my $class = shift; |
|
|
2767 | |
|
|
2768 | my $self = $class->SUPER::new ( |
|
|
2769 | scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), |
|
|
2770 | @_, |
|
|
2771 | ); |
|
|
2772 | |
|
|
2773 | $self |
|
|
2774 | } |
|
|
2775 | |
|
|
2776 | sub set_items { |
|
|
2777 | my ($self, $items) = @_; |
|
|
2778 | |
|
|
2779 | $self->{scrolled}->clear; |
|
|
2780 | return unless $items; |
|
|
2781 | |
|
|
2782 | my @items = sort { |
|
|
2783 | ($a->{type} <=> $b->{type}) |
|
|
2784 | or ($a->{name} cmp $b->{name}) |
|
|
2785 | } @$items; |
|
|
2786 | |
|
|
2787 | $self->{real_items} = \@items; |
|
|
2788 | |
|
|
2789 | my $row = 0; |
|
|
2790 | for my $item (@items) { |
|
|
2791 | CFClient::Item::update_widgets $item; |
|
|
2792 | |
|
|
2793 | $self->{scrolled}->add (0, $row, $item->{face_widget}); |
|
|
2794 | $self->{scrolled}->add (1, $row, $item->{desc_widget}); |
|
|
2795 | $self->{scrolled}->add (2, $row, $item->{weight_widget}); |
|
|
2796 | |
|
|
2797 | $row++; |
|
|
2798 | } |
|
|
2799 | } |
|
|
2800 | |
|
|
2801 | sub size_request { |
|
|
2802 | my ($self) = @_; |
|
|
2803 | ($self->{req_w}, $self->{req_h}); |
|
|
2804 | } |
|
|
2805 | |
|
|
2806 | ############################################################################# |
|
|
2807 | |
|
|
2808 | package CFClient::UI::Menu; |
|
|
2809 | |
|
|
2810 | our @ISA = CFClient::UI::FancyFrame::; |
|
|
2811 | |
|
|
2812 | use CFClient::OpenGL; |
|
|
2813 | |
|
|
2814 | sub new { |
|
|
2815 | my $class = shift; |
|
|
2816 | |
|
|
2817 | my $self = $class->SUPER::new ( |
|
|
2818 | items => [], |
|
|
2819 | z => 100, |
|
|
2820 | @_, |
|
|
2821 | ); |
|
|
2822 | |
|
|
2823 | $self->add ($self->{vbox} = new CFClient::UI::VBox); |
|
|
2824 | |
|
|
2825 | for my $item (@{ $self->{items} }) { |
|
|
2826 | my ($widget, $cb) = @$item; |
|
|
2827 | |
|
|
2828 | # handle various types of items, only text for now |
|
|
2829 | if (!ref $widget) { |
|
|
2830 | $widget = new CFClient::UI::Label |
|
|
2831 | can_hover => 1, |
|
|
2832 | can_events => 1, |
|
|
2833 | text => $widget; |
|
|
2834 | } |
|
|
2835 | |
|
|
2836 | $self->{item}{$widget} = $item; |
|
|
2837 | |
|
|
2838 | $self->{vbox}->add ($widget); |
|
|
2839 | } |
|
|
2840 | |
|
|
2841 | $self |
|
|
2842 | } |
|
|
2843 | |
|
|
2844 | # popup given the event (must be a mouse button down event currently) |
|
|
2845 | sub popup { |
50 | my ($widget, $sdlev) = @_; |
2846 | my ($self, $ev) = @_; |
|
|
2847 | |
|
|
2848 | $self->_emit ("popdown"); |
|
|
2849 | |
|
|
2850 | # maybe save $GRAB? must be careful about events... |
|
|
2851 | $GRAB = $self; |
|
|
2852 | $self->{button} = $ev->{button}; |
|
|
2853 | |
|
|
2854 | $self->show; |
|
|
2855 | $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
|
|
2856 | } |
|
|
2857 | |
|
|
2858 | sub mouse_motion { |
|
|
2859 | my ($self, $ev, $x, $y) = @_; |
|
|
2860 | |
|
|
2861 | # TODO: should use vbox->find_widget or so |
|
|
2862 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
2863 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
2864 | } |
|
|
2865 | |
|
|
2866 | sub button_up { |
|
|
2867 | my ($self, $ev, $x, $y) = @_; |
|
|
2868 | |
|
|
2869 | if ($ev->{button} == $self->{button}) { |
|
|
2870 | undef $GRAB; |
|
|
2871 | $self->hide; |
|
|
2872 | |
|
|
2873 | $self->_emit ("popdown"); |
|
|
2874 | $self->{hover}[1]->() if $self->{hover}; |
|
|
2875 | } |
|
|
2876 | } |
|
|
2877 | |
|
|
2878 | ############################################################################# |
|
|
2879 | |
|
|
2880 | package CFClient::UI::Statusbox; |
|
|
2881 | |
|
|
2882 | our @ISA = CFClient::UI::VBox::; |
|
|
2883 | |
|
|
2884 | sub new { |
|
|
2885 | my $class = shift; |
|
|
2886 | |
|
|
2887 | $class->SUPER::new ( |
|
|
2888 | fontsize => 0.8, |
|
|
2889 | @_, |
|
|
2890 | ) |
|
|
2891 | } |
|
|
2892 | |
|
|
2893 | sub reorder { |
|
|
2894 | my ($self) = @_; |
|
|
2895 | my $NOW = time; |
|
|
2896 | |
|
|
2897 | while (my ($k, $v) = each %{ $self->{item} }) { |
|
|
2898 | delete $self->{item}{$k} if $v->{timeout} < $NOW; |
|
|
2899 | } |
|
|
2900 | |
|
|
2901 | my @widgets; |
|
|
2902 | |
|
|
2903 | my @items = sort { |
|
|
2904 | $a->{pri} <=> $b->{pri} |
|
|
2905 | or $b->{id} <=> $a->{id} |
|
|
2906 | } values %{ $self->{item} }; |
|
|
2907 | |
|
|
2908 | my $count = 10 + 1; |
|
|
2909 | for my $item (@items) { |
|
|
2910 | last unless --$count; |
|
|
2911 | |
|
|
2912 | push @widgets, $item->{label} ||= do { |
|
|
2913 | # TODO: doesn't handle markup well (read as: at all) |
|
|
2914 | my $short = $item->{count} > 1 |
|
|
2915 | ? "<b>$item->{count} ×</b> $item->{text}" |
|
|
2916 | : $item->{text}; |
|
|
2917 | |
|
|
2918 | for ($short) { |
|
|
2919 | s/^\s+//; |
|
|
2920 | s/\s+/ /g; |
|
|
2921 | } |
|
|
2922 | |
|
|
2923 | new CFClient::UI::Label |
|
|
2924 | markup => $short, |
|
|
2925 | tooltip => $item->{tooltip}, |
|
|
2926 | tooltip_font => $::FONT_PROP, |
|
|
2927 | tooltip_width => 0.67, |
|
|
2928 | fontsize => $item->{fontsize} || $self->{fontsize}, |
|
|
2929 | max_w => $::WIDTH * 0.44, |
|
|
2930 | fg => $item->{fg}, |
|
|
2931 | can_events => 1, |
|
|
2932 | can_hover => 1 |
|
|
2933 | }; |
|
|
2934 | } |
|
|
2935 | |
|
|
2936 | $self->clear; |
|
|
2937 | $self->SUPER::add (reverse @widgets); |
|
|
2938 | } |
|
|
2939 | |
|
|
2940 | sub add { |
|
|
2941 | my ($self, $text, %arg) = @_; |
|
|
2942 | |
|
|
2943 | $text =~ s/^\s+//; |
|
|
2944 | $text =~ s/\s+$//; |
|
|
2945 | |
|
|
2946 | return unless $text; |
|
|
2947 | |
|
|
2948 | my $timeout = time + ((delete $arg{timeout}) || 60); |
|
|
2949 | |
|
|
2950 | my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
|
|
2951 | |
|
|
2952 | if (my $item = $self->{item}{$group}) { |
|
|
2953 | if ($item->{text} eq $text) { |
|
|
2954 | $item->{count}++; |
|
|
2955 | } else { |
|
|
2956 | $item->{count} = 1; |
|
|
2957 | $item->{text} = $item->{tooltip} = $text; |
|
|
2958 | } |
|
|
2959 | $item->{id} = ++$self->{id}; |
|
|
2960 | $item->{timeout} = $timeout; |
|
|
2961 | delete $item->{label}; |
|
|
2962 | } else { |
|
|
2963 | $self->{item}{$group} = { |
|
|
2964 | id => ++$self->{id}, |
|
|
2965 | text => $text, |
|
|
2966 | timeout => $timeout, |
|
|
2967 | tooltip => $text, |
|
|
2968 | fg => [0.8, 0.8, 0.8, 0.8], |
|
|
2969 | pri => 0, |
|
|
2970 | count => 1, |
|
|
2971 | %arg, |
|
|
2972 | }; |
|
|
2973 | } |
|
|
2974 | |
|
|
2975 | $self->reorder; |
|
|
2976 | } |
|
|
2977 | |
|
|
2978 | sub reconfigure { |
|
|
2979 | my ($self) = @_; |
|
|
2980 | |
|
|
2981 | delete $_->{label} |
|
|
2982 | for values %{ $self->{item} || {} }; |
|
|
2983 | |
|
|
2984 | $self->reorder; |
|
|
2985 | $self->SUPER::reconfigure; |
|
|
2986 | } |
|
|
2987 | |
|
|
2988 | ############################################################################# |
|
|
2989 | |
|
|
2990 | package CFClient::UI::Root; |
|
|
2991 | |
|
|
2992 | our @ISA = CFClient::UI::Container::; |
|
|
2993 | |
|
|
2994 | use CFClient::OpenGL; |
|
|
2995 | |
|
|
2996 | sub new { |
|
|
2997 | my $class = shift; |
|
|
2998 | |
|
|
2999 | $class->SUPER::new ( |
|
|
3000 | visible => 1, |
|
|
3001 | @_, |
|
|
3002 | ) |
|
|
3003 | } |
|
|
3004 | |
|
|
3005 | sub configure { |
|
|
3006 | my ($self, $x, $y, $w, $h) = @_; |
|
|
3007 | |
|
|
3008 | $self->{w} = $w; |
|
|
3009 | $self->{h} = $h; |
|
|
3010 | } |
|
|
3011 | |
|
|
3012 | sub check_size { |
|
|
3013 | my ($self) = @_; |
|
|
3014 | |
|
|
3015 | $self->size_allocate ($self->{w}, $self->{h}) |
|
|
3016 | if $self->{w}; |
|
|
3017 | } |
|
|
3018 | |
|
|
3019 | sub size_request { |
|
|
3020 | my ($self) = @_; |
|
|
3021 | |
|
|
3022 | ($self->{w}, $self->{h}) |
|
|
3023 | } |
|
|
3024 | |
|
|
3025 | sub size_allocate { |
|
|
3026 | my ($self, $w, $h) = @_; |
|
|
3027 | |
|
|
3028 | for my $child ($self->children) { |
|
|
3029 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
3030 | |
|
|
3031 | $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 |
|
|
3032 | if exists $child->{req_x}; |
|
|
3033 | |
|
|
3034 | $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 |
|
|
3035 | if exists $child->{req_y}; |
|
|
3036 | |
|
|
3037 | $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5; |
|
|
3038 | $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5; |
|
|
3039 | |
|
|
3040 | $child->configure ($X, $Y, $W, $H); |
|
|
3041 | } |
|
|
3042 | } |
|
|
3043 | |
|
|
3044 | sub coord2local { |
|
|
3045 | my ($self, $x, $y) = @_; |
|
|
3046 | |
|
|
3047 | ($x, $y) |
|
|
3048 | } |
|
|
3049 | |
|
|
3050 | sub coord2global { |
|
|
3051 | my ($self, $x, $y) = @_; |
|
|
3052 | |
|
|
3053 | ($x, $y) |
|
|
3054 | } |
|
|
3055 | |
|
|
3056 | sub update { |
|
|
3057 | my ($self) = @_; |
|
|
3058 | |
|
|
3059 | $self->check_size; |
|
|
3060 | $::WANT_REFRESH++; |
|
|
3061 | } |
|
|
3062 | |
|
|
3063 | sub add { |
|
|
3064 | my ($self, @children) = @_; |
|
|
3065 | |
|
|
3066 | for (my @widgets = @children; my $w = pop @widgets; ) { |
|
|
3067 | push @widgets, $w->children; |
|
|
3068 | $w->{root} = $self; |
|
|
3069 | $w->{visible} = $self->{visible} + 1; |
|
|
3070 | } |
|
|
3071 | |
|
|
3072 | for my $child (@children) { |
|
|
3073 | $child->{is_toplevel} = 1; |
|
|
3074 | |
|
|
3075 | # integerise window positions |
|
|
3076 | $child->{x} = int $child->{x}; |
|
|
3077 | $child->{y} = int $child->{y}; |
|
|
3078 | } |
|
|
3079 | |
|
|
3080 | $self->SUPER::add (@children); |
|
|
3081 | } |
|
|
3082 | |
|
|
3083 | sub remove { |
|
|
3084 | my ($self, @children) = @_; |
|
|
3085 | |
|
|
3086 | $self->SUPER::remove (@children); |
|
|
3087 | |
|
|
3088 | while (@children) { |
|
|
3089 | my $w = pop @children; |
|
|
3090 | push @children, $w->children; |
|
|
3091 | $w->set_invisible; |
|
|
3092 | } |
|
|
3093 | } |
|
|
3094 | |
|
|
3095 | sub on_refresh { |
|
|
3096 | my ($self, $id, $cb) = @_; |
|
|
3097 | |
|
|
3098 | $self->{refresh_hook}{$id} = $cb; |
|
|
3099 | } |
|
|
3100 | |
|
|
3101 | sub on_post_alloc { |
|
|
3102 | my ($self, $id, $cb) = @_; |
|
|
3103 | |
|
|
3104 | $self->{post_alloc_hook}{$id} = $cb; |
51 | } |
3105 | } |
52 | |
3106 | |
53 | sub draw { |
3107 | sub draw { |
54 | my ($widget) = @_; |
|
|
55 | } |
|
|
56 | |
|
|
57 | sub bbox { |
|
|
58 | my ($widget) = @_; |
|
|
59 | } |
|
|
60 | |
|
|
61 | package Client::TextView; |
|
|
62 | |
|
|
63 | use strict; |
|
|
64 | our @ISA = qw/Client::Widget/; |
|
|
65 | |
|
|
66 | use SDL::OpenGL; |
|
|
67 | use SDL::OpenGL::Constants; |
|
|
68 | |
|
|
69 | sub add_line { |
|
|
70 | my ($self, $line) = @_; |
3108 | my ($self) = @_; |
71 | push @{$self->{lines}}, $line; |
|
|
72 | } |
|
|
73 | |
3109 | |
74 | sub draw { |
3110 | while ($self->{refresh_hook}) { |
75 | my ($self) = @_; |
3111 | $_->() |
|
|
3112 | for values %{delete $self->{refresh_hook}}; |
|
|
3113 | } |
76 | |
3114 | |
77 | } |
3115 | if ($self->{check_size}) { |
|
|
3116 | my @queue; |
78 | |
3117 | |
79 | package Client::MapWidget; |
3118 | for (;;) { |
|
|
3119 | if ($self->{check_size}) { |
|
|
3120 | #TODO use array-of-depth approach |
80 | |
3121 | |
81 | use strict; |
3122 | @queue = sort { $a->{visible} <=> $b->{visible} } |
82 | |
3123 | @queue, values %{delete $self->{check_size}}; |
83 | our @ISA = qw/Client::Widget/; |
|
|
84 | |
|
|
85 | use SDL::OpenGL; |
|
|
86 | use SDL::OpenGL::Constants; |
|
|
87 | |
|
|
88 | sub key_down { |
|
|
89 | print "MAPKEYDOWN\n"; |
|
|
90 | } |
|
|
91 | |
|
|
92 | sub key_up { |
|
|
93 | } |
|
|
94 | |
|
|
95 | my $x; |
|
|
96 | |
|
|
97 | sub draw { |
|
|
98 | glEnable GL_TEXTURE_2D; |
|
|
99 | glEnable GL_BLEND; |
|
|
100 | |
|
|
101 | glPushMatrix; |
|
|
102 | |
|
|
103 | my $map = $::CONN->{map}; |
|
|
104 | |
|
|
105 | for my $x (0 .. $::CONN->{mapw} - 1) { |
|
|
106 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
107 | |
|
|
108 | my $cell = $map->[$x][$y] |
|
|
109 | or next; |
|
|
110 | |
|
|
111 | my $darkness = $cell->[3] * (1 / 255); |
|
|
112 | glColor $darkness, $darkness, $darkness; |
|
|
113 | |
|
|
114 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
|
|
115 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
116 | |
|
|
117 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
118 | |
|
|
119 | glBegin GL_QUADS; |
|
|
120 | glTexCoord 0, 0; glVertex $x, $y; |
|
|
121 | glTexCoord 0, 1; glVertex $x, $y + 1; |
|
|
122 | glTexCoord 1, 1; glVertex $x + 1, $y + 1; |
|
|
123 | glTexCoord 1, 0; glVertex $x + 1, $y; |
|
|
124 | glEnd; |
|
|
125 | } |
3124 | } |
|
|
3125 | |
|
|
3126 | my $widget = pop @queue || last; |
|
|
3127 | |
|
|
3128 | defined $widget->{visible} or last; # do not resize invisible widgets |
|
|
3129 | |
|
|
3130 | my ($w, $h) = $widget->{user_w} && $widget->{user_h} |
|
|
3131 | ? @$widget{qw(user_w user_h)} |
|
|
3132 | : $widget->size_request; |
|
|
3133 | |
|
|
3134 | if (delete $widget->{force_alloc} |
|
|
3135 | or $w != $widget->{req_w} or $h != $widget->{req_h}) { |
|
|
3136 | Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
|
|
3137 | |
|
|
3138 | $widget->{req_w} = $w; |
|
|
3139 | $widget->{req_h} = $h; |
|
|
3140 | |
|
|
3141 | $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; |
|
|
3142 | |
|
|
3143 | $widget->{parent}->check_size |
|
|
3144 | if $widget->{parent}; |
|
|
3145 | } |
|
|
3146 | } |
|
|
3147 | } |
|
|
3148 | |
|
|
3149 | while ($self->{size_alloc}) { |
|
|
3150 | for (values %{delete $self->{size_alloc}}) { |
|
|
3151 | my ($widget, $w, $h) = @$_; |
|
|
3152 | |
|
|
3153 | $w = 0 if $w < 0; |
|
|
3154 | $h = 0 if $h < 0; |
|
|
3155 | |
|
|
3156 | $widget->{w} = $w; |
|
|
3157 | $widget->{h} = $h; |
|
|
3158 | $widget->emit (size_allocate => $w, $h); |
126 | } |
3159 | } |
127 | } |
3160 | } |
128 | |
3161 | |
129 | glPopMatrix; |
3162 | while ($self->{post_alloc_hook}) { |
|
|
3163 | $_->() |
|
|
3164 | for values %{delete $self->{post_alloc_hook}}; |
|
|
3165 | } |
130 | |
3166 | |
131 | glDisable GL_TEXTURE_2D; |
3167 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
132 | glDisable GL_BLEND; |
3168 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
133 | } |
3169 | glClear GL_COLOR_BUFFER_BIT; |
134 | |
3170 | |
135 | 1; |
3171 | glMatrixMode GL_PROJECTION; |
|
|
3172 | glLoadIdentity; |
|
|
3173 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
|
|
3174 | glMatrixMode GL_MODELVIEW; |
|
|
3175 | glLoadIdentity; |
136 | |
3176 | |
|
|
3177 | $self->_draw; |
|
|
3178 | } |
|
|
3179 | |
|
|
3180 | ############################################################################# |
|
|
3181 | |
|
|
3182 | package CFClient::UI; |
|
|
3183 | |
|
|
3184 | $ROOT = new CFClient::UI::Root; |
|
|
3185 | $TOOLTIP = new CFClient::UI::Tooltip z => 900; |
|
|
3186 | |
|
|
3187 | 1 |
|
|
3188 | |