1 | package Crossfire::Client::Widget; |
1 | package CFPlus::UI; |
2 | |
2 | |
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3 | use utf8; |
3 | use strict; |
4 | use strict; |
4 | |
5 | |
5 | use Scalar::Util; |
6 | use Scalar::Util (); |
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7 | use List::Util (); |
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8 | use Event; |
6 | |
9 | |
7 | use SDL::OpenGL; |
10 | use CFPlus; |
8 | use SDL::OpenGL::Constants; |
11 | use CFPlus::Pod; |
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12 | use CFPlus::Texture; |
9 | |
13 | |
10 | our $FOCUS; # the widget with current focus |
14 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
11 | #our @ACTIVE_WIDGETS; |
15 | |
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16 | our $LAYOUT; |
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17 | our $ROOT; |
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18 | our $TOOLTIP; |
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19 | our $BUTTON_STATE; |
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20 | |
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21 | our %WIDGET; # all widgets, weak-referenced |
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22 | |
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23 | our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { |
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24 | if (!$GRAB) { |
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25 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
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26 | if (length $widget->{tooltip}) { |
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27 | if ($TOOLTIP->{owner} != $widget) { |
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28 | $TOOLTIP->hide; |
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29 | |
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30 | $TOOLTIP->{owner} = $widget; |
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31 | |
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32 | return if $ENV{CFPLUS_DEBUG} & 8; |
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33 | |
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34 | my $tip = $widget->{tooltip}; |
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35 | |
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36 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
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37 | |
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38 | $TOOLTIP->set_tooltip_from ($widget); |
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39 | $TOOLTIP->show; |
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40 | } |
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41 | |
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42 | return; |
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43 | } |
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44 | } |
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45 | } |
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46 | |
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47 | $TOOLTIP->hide; |
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48 | delete $TOOLTIP->{owner}; |
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49 | }); |
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50 | |
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51 | sub get_layout { |
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52 | my $layout; |
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53 | |
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54 | for (grep { $_->{name} } values %WIDGET) { |
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55 | my $win = $layout->{$_->{name}} = { }; |
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56 | |
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57 | $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/; |
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58 | $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/; |
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59 | $win->{w} = $_->{w} / $::WIDTH if defined $_->{w}; |
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60 | $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h}; |
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61 | |
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62 | $win->{show} = $_->{visible} && $_->{is_toplevel}; |
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63 | } |
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64 | |
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65 | $layout |
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66 | } |
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67 | |
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68 | sub set_layout { |
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69 | my ($layout) = @_; |
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70 | |
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71 | $LAYOUT = $layout; |
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72 | } |
12 | |
73 | |
13 | # class methods for events |
74 | # class methods for events |
14 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
75 | sub feed_sdl_key_down_event { |
15 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
76 | $FOCUS->emit (key_down => $_[0]) |
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77 | if $FOCUS; |
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78 | } |
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79 | |
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80 | sub feed_sdl_key_up_event { |
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81 | $FOCUS->emit (key_up => $_[0]) |
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82 | if $FOCUS; |
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83 | } |
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84 | |
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85 | sub check_hover { |
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86 | my ($widget) = @_; |
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87 | |
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88 | if ($widget != $HOVER) { |
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89 | my $hover = $HOVER; $HOVER = $widget; |
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90 | |
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91 | $hover->update if $hover && $hover->{can_hover}; |
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92 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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93 | |
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94 | $TOOLTIP_WATCHER->start; |
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95 | } |
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96 | } |
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97 | |
16 | sub feed_sdl_button_down_event { } |
98 | sub feed_sdl_button_down_event { |
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99 | my ($ev) = @_; |
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100 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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101 | |
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102 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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103 | |
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104 | unless ($GRAB) { |
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105 | my $widget = $ROOT->find_widget ($x, $y); |
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106 | |
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107 | $GRAB = $widget; |
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108 | $GRAB->update if $GRAB; |
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109 | |
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110 | $TOOLTIP_WATCHER->cb->(); |
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111 | } |
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112 | |
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113 | if ($GRAB) { |
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114 | if ($ev->{button} == 4 || $ev->{button} == 5) { |
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115 | # mousewheel |
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116 | $ev->{dx} = 0; |
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117 | $ev->{dy} = $ev->{button} * 2 - 9; |
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118 | $GRAB->emit (mouse_wheel => $ev); |
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119 | } else { |
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120 | $GRAB->emit (button_down => $ev) |
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121 | } |
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122 | } |
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123 | } |
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124 | |
17 | sub feed_sdl_button_up_event { } |
125 | sub feed_sdl_button_up_event { |
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126 | my ($ev) = @_; |
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127 | |
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128 | my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y}); |
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129 | |
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130 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
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131 | |
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132 | $GRAB->emit (button_up => $ev) |
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133 | if $GRAB && $ev->{button} != 4 && $ev->{button} != 5; |
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134 | |
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135 | unless ($BUTTON_STATE) { |
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136 | my $grab = $GRAB; undef $GRAB; |
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137 | $grab->update if $grab; |
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138 | $GRAB->update if $GRAB; |
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139 | |
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140 | check_hover $widget; |
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141 | $TOOLTIP_WATCHER->cb->(); |
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142 | } |
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143 | } |
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144 | |
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145 | sub feed_sdl_motion_event { |
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146 | my ($ev) = @_; |
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147 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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148 | |
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149 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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150 | |
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151 | check_hover $widget; |
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152 | |
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153 | $HOVER->emit (mouse_motion => $ev) |
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154 | if $HOVER; |
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155 | } |
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156 | |
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157 | # convert position array to integers |
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158 | sub harmonize { |
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159 | my ($vals) = @_; |
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160 | |
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161 | my $rem = 0; |
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162 | |
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163 | for (@$vals) { |
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164 | my $i = int $_ + $rem; |
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165 | $rem += $_ - $i; |
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166 | $_ = $i; |
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167 | } |
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168 | } |
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169 | |
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170 | sub full_refresh { |
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171 | # make a copy, otherwise for complains about freed values. |
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172 | my @widgets = values %WIDGET; |
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173 | |
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174 | $_->update |
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175 | for @widgets; |
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176 | } |
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177 | |
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178 | sub reconfigure_widgets { |
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179 | # make a copy, otherwise C<for> complains about freed values. |
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180 | my @widgets = values %WIDGET; |
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181 | |
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182 | $_->reconfigure |
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183 | for @widgets; |
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184 | } |
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185 | |
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186 | # call when resolution changes etc. |
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187 | sub rescale_widgets { |
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188 | my ($sx, $sy) = @_; |
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189 | |
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190 | for my $widget (values %WIDGET) { |
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191 | if ($widget->{is_toplevel}) { |
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192 | $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
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193 | $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
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194 | |
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195 | $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; |
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196 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
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197 | $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; |
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198 | $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; |
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199 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
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200 | $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; |
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201 | |
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202 | $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
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203 | $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
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204 | |
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205 | } |
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206 | } |
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207 | |
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208 | reconfigure_widgets; |
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209 | } |
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210 | |
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211 | ############################################################################# |
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212 | |
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213 | package CFPlus::UI::Event; |
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214 | |
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215 | sub xy { |
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216 | $_[1]->coord2local ($_[0]{x}, $_[0]{y}) |
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217 | } |
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218 | |
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219 | ############################################################################# |
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220 | |
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221 | package CFPlus::UI::Base; |
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222 | |
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223 | use strict; |
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224 | |
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225 | use CFPlus::OpenGL; |
18 | |
226 | |
19 | sub new { |
227 | sub new { |
20 | my $class = shift; |
228 | my $class = shift; |
21 | |
229 | |
22 | bless { @_ }, $class |
230 | my $self = bless { |
23 | } |
231 | x => "center", |
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232 | y => "center", |
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233 | z => 0, |
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234 | w => undef, |
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235 | h => undef, |
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236 | can_events => 1, |
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237 | @_ |
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238 | }, $class; |
24 | |
239 | |
25 | #sub activate { |
240 | Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); |
26 | # push @ACTIVE_WIDGETS, $_[0]; |
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27 | # Scalar::Util::weaken $ACTIVE_WIDGETS[-1]; |
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28 | #} |
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29 | |
241 | |
30 | #sub deactivate { |
242 | for (keys %$self) { |
31 | # @ACTIVE_WIDGETS = |
243 | if (/^on_(.*)$/) { |
32 | # sort { $a->{z} <=> $b->{z} } |
244 | $self->connect ($1 => delete $self->{$_}); |
33 | # grep { $_ && $_ != $_[0] } |
245 | } |
34 | # @ACTIVE_WIDGETS; |
246 | } |
35 | #} |
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36 | |
247 | |
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248 | if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) { |
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249 | $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x}; |
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250 | $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y}; |
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251 | $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w}; |
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252 | $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h}; |
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253 | |
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254 | $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; |
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255 | $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; |
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256 | |
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257 | $self->show if $layout->{show}; |
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258 | } |
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259 | |
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260 | $self |
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261 | } |
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262 | |
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263 | sub destroy { |
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264 | my ($self) = @_; |
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265 | |
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266 | $self->hide; |
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267 | %$self = (); |
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268 | } |
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269 | |
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270 | sub show { |
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271 | my ($self) = @_; |
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272 | |
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273 | return if $self->{parent}; |
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274 | |
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275 | $CFPlus::UI::ROOT->add ($self); |
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276 | } |
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277 | |
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278 | sub set_visible { |
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279 | my ($self) = @_; |
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280 | |
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281 | return if $self->{visible}; |
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282 | |
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283 | $self->{root} = $self->{parent}{root}; |
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284 | $self->{visible} = $self->{parent}{visible} + 1; |
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285 | |
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286 | $self->emit (visibility_change => 1); |
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287 | |
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288 | $self->realloc if !exists $self->{req_w}; |
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289 | |
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290 | $_->set_visible for $self->children; |
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291 | } |
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292 | |
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293 | sub set_invisible { |
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294 | my ($self) = @_; |
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295 | |
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296 | return unless $self->{visible}; |
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297 | |
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298 | $_->set_invisible for $self->children; |
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299 | |
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300 | delete $self->{visible}; |
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301 | delete $self->{root}; |
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302 | |
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303 | undef $GRAB if $GRAB == $self; |
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304 | undef $HOVER if $HOVER == $self; |
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305 | |
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306 | $CFPlus::UI::TOOLTIP_WATCHER->cb->() |
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307 | if $TOOLTIP->{owner} == $self; |
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308 | |
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309 | $self->emit ("focus_out"); |
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310 | $self->emit (visibility_change => 0); |
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311 | } |
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312 | |
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313 | sub set_visibility { |
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314 | my ($self, $visible) = @_; |
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315 | |
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316 | return if $self->{visible} == $visible; |
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317 | |
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318 | $visible ? $self->hide |
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319 | : $self->show; |
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320 | } |
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321 | |
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322 | sub toggle_visibility { |
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323 | my ($self) = @_; |
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324 | |
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325 | $self->{visible} |
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326 | ? $self->hide |
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327 | : $self->show; |
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328 | } |
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329 | |
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330 | sub hide { |
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331 | my ($self) = @_; |
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332 | |
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333 | $self->set_invisible; |
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334 | |
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335 | $self->{parent}->remove ($self) |
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336 | if $self->{parent}; |
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337 | } |
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338 | |
37 | sub move { |
339 | sub move_abs { |
38 | my ($self, $x, $y, $z) = @_; |
340 | my ($self, $x, $y, $z) = @_; |
39 | $self->{x} = $x; |
341 | |
40 | $self->{y} = $y; |
342 | $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x; |
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343 | $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y; |
41 | $self->{z} = $z if defined $z; |
344 | $self->{z} = $z if defined $z; |
42 | } |
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43 | |
345 | |
44 | sub needs_redraw { |
346 | $self->update; |
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347 | } |
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348 | |
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349 | sub set_size { |
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350 | my ($self, $w, $h) = @_; |
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351 | |
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352 | $self->{force_w} = $w; |
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353 | $self->{force_h} = $h; |
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354 | |
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355 | $self->realloc; |
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356 | } |
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357 | |
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358 | sub size_request { |
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359 | require Carp; |
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360 | Carp::confess "size_request is abstract"; |
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361 | } |
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362 | |
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363 | sub baseline_shift { |
45 | 0 |
364 | 0 |
46 | } |
365 | } |
47 | |
366 | |
48 | sub size_request { |
367 | sub configure { |
49 | die "size_request is abtract"; |
368 | my ($self, $x, $y, $w, $h) = @_; |
50 | } |
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51 | |
369 | |
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370 | if ($self->{aspect}) { |
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371 | my ($ow, $oh) = ($w, $h); |
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372 | |
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373 | $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; |
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374 | $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; |
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375 | |
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376 | # use alignment to adjust x, y |
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377 | |
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378 | $x += int 0.5 * ($ow - $w); |
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379 | $y += int 0.5 * ($oh - $h); |
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380 | } |
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381 | |
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382 | if ($self->{x} ne $x || $self->{y} ne $y) { |
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383 | $self->{x} = $x; |
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384 | $self->{y} = $y; |
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385 | $self->update; |
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386 | } |
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387 | |
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388 | if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) { |
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389 | return unless $self->{visible}; |
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390 | |
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391 | $self->{alloc_w} = $w; |
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392 | $self->{alloc_h} = $h; |
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393 | |
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394 | $self->{root}{size_alloc}{$self+0} = $self; |
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395 | } |
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396 | } |
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397 | |
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398 | sub children { |
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399 | # nop |
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400 | } |
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401 | |
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402 | sub visible_children { |
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403 | $_[0]->children |
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404 | } |
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405 | |
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406 | sub set_max_size { |
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407 | my ($self, $w, $h) = @_; |
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408 | |
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409 | $self->{max_w} = int $w if defined $w; |
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410 | $self->{max_h} = int $h if defined $h; |
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411 | |
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412 | $self->realloc; |
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413 | } |
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414 | |
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415 | sub set_tooltip { |
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416 | my ($self, $tooltip) = @_; |
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417 | |
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418 | $tooltip =~ s/^\s+//; |
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419 | $tooltip =~ s/\s+$//; |
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420 | |
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421 | return if $self->{tooltip} eq $tooltip; |
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422 | |
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423 | $self->{tooltip} = $tooltip; |
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424 | |
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425 | if ($CFPlus::UI::TOOLTIP->{owner} == $self) { |
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426 | delete $CFPlus::UI::TOOLTIP->{owner}; |
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427 | $CFPlus::UI::TOOLTIP_WATCHER->cb->(); |
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428 | } |
|
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429 | } |
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430 | |
|
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431 | # translate global coordinates to local coordinate system |
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432 | sub coord2local { |
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|
433 | my ($self, $x, $y) = @_; |
|
|
434 | |
|
|
435 | Carp::confess unless $self->{parent};#d# |
|
|
436 | |
|
|
437 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
|
|
438 | } |
|
|
439 | |
|
|
440 | # translate local coordinates to global coordinate system |
|
|
441 | sub coord2global { |
|
|
442 | my ($self, $x, $y) = @_; |
|
|
443 | |
|
|
444 | Carp::confess unless $self->{parent};#d# |
|
|
445 | |
|
|
446 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
|
|
447 | } |
|
|
448 | |
52 | sub focus_in { |
449 | sub invoke_focus_in { |
53 | my ($widget) = @_; |
450 | my ($self) = @_; |
|
|
451 | |
|
|
452 | return if $FOCUS == $self; |
|
|
453 | return unless $self->{can_focus}; |
|
|
454 | |
54 | $FOCUS = $widget; |
455 | $FOCUS = $self; |
55 | } |
|
|
56 | |
456 | |
|
|
457 | $self->update; |
|
|
458 | |
|
|
459 | 0 |
|
|
460 | } |
|
|
461 | |
57 | sub focus_out { |
462 | sub invoke_focus_out { |
58 | my ($widget) = @_; |
463 | my ($self) = @_; |
59 | } |
|
|
60 | |
464 | |
61 | sub key_down { |
465 | return unless $FOCUS == $self; |
62 | my ($widget, $sdlev) = @_; |
|
|
63 | } |
|
|
64 | |
466 | |
65 | sub key_up { |
467 | undef $FOCUS; |
66 | my ($widget, $sdlev) = @_; |
|
|
67 | } |
|
|
68 | |
468 | |
|
|
469 | $self->update; |
|
|
470 | |
|
|
471 | $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus |
|
|
472 | unless $FOCUS; |
|
|
473 | |
|
|
474 | 0 |
|
|
475 | } |
|
|
476 | |
|
|
477 | sub grab_focus { |
|
|
478 | my ($self) = @_; |
|
|
479 | |
|
|
480 | $FOCUS->emit ("focus_out") if $FOCUS; |
|
|
481 | $self->emit ("focus_in"); |
|
|
482 | } |
|
|
483 | |
|
|
484 | sub invoke_mouse_motion { 0 } |
|
|
485 | sub invoke_button_up { 0 } |
|
|
486 | sub invoke_key_down { 0 } |
|
|
487 | sub invoke_key_up { 0 } |
|
|
488 | sub invoke_mouse_wheel { 0 } |
|
|
489 | |
69 | sub button_down { |
490 | sub invoke_button_down { |
70 | my ($widget, $sdlev) = @_; |
491 | my ($self, $ev, $x, $y) = @_; |
71 | } |
|
|
72 | |
492 | |
73 | sub button_up { |
493 | $self->grab_focus; |
74 | my ($widget, $sdlev) = @_; |
|
|
75 | } |
|
|
76 | |
494 | |
77 | sub w { $_[0]->{w} } |
495 | 0 |
78 | sub h { $_[0]->{h} } |
496 | } |
79 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
497 | |
80 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
498 | sub connect { |
81 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
499 | my ($self, $signal, $cb) = @_; |
|
|
500 | |
|
|
501 | push @{ $self->{signal_cb}{$signal} }, $cb; |
|
|
502 | |
|
|
503 | defined wantarray and CFPlus::guard { |
|
|
504 | @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, |
|
|
505 | @{ $self->{signal_cb}{$signal} }; |
|
|
506 | } |
|
|
507 | } |
|
|
508 | |
|
|
509 | my %has_coords = ( |
|
|
510 | button_down => 1, |
|
|
511 | button_up => 1, |
|
|
512 | mouse_motion => 1, |
|
|
513 | mouse_wheel => 1, |
|
|
514 | ); |
|
|
515 | |
|
|
516 | sub emit { |
|
|
517 | my ($self, $signal, @args) = @_; |
|
|
518 | |
|
|
519 | # I do not really like this solution, but I dislike duplication |
|
|
520 | # and needlessly verbose code, too. |
|
|
521 | my @append |
|
|
522 | = $has_coords{$signal} |
|
|
523 | ? $args[0]->xy ($self) |
|
|
524 | : (); |
|
|
525 | |
|
|
526 | #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# |
|
|
527 | |
|
|
528 | #d##TODO# stop propagating at first true, do not use sum |
|
|
529 | (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before |
|
|
530 | || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure |
|
|
531 | || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent |
|
|
532 | } |
|
|
533 | |
|
|
534 | sub find_widget { |
|
|
535 | my ($self, $x, $y) = @_; |
|
|
536 | |
|
|
537 | return () unless $self->{can_events}; |
|
|
538 | |
|
|
539 | return $self |
|
|
540 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
541 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
|
|
542 | |
|
|
543 | () |
|
|
544 | } |
|
|
545 | |
|
|
546 | sub set_parent { |
|
|
547 | my ($self, $parent) = @_; |
|
|
548 | |
|
|
549 | Scalar::Util::weaken ($self->{parent} = $parent); |
|
|
550 | $self->set_visible if $parent->{visible}; |
|
|
551 | } |
|
|
552 | |
|
|
553 | sub realloc { |
|
|
554 | my ($self) = @_; |
|
|
555 | |
|
|
556 | if ($self->{visible}) { |
|
|
557 | return if $self->{root}{realloc}{$self+0}; |
|
|
558 | |
|
|
559 | $self->{root}{realloc}{$self+0} = $self; |
|
|
560 | $self->{root}->update; |
|
|
561 | } else { |
|
|
562 | delete $self->{req_w}; |
|
|
563 | delete $self->{req_h}; |
|
|
564 | } |
|
|
565 | } |
|
|
566 | |
|
|
567 | sub update { |
|
|
568 | my ($self) = @_; |
|
|
569 | |
|
|
570 | $self->{parent}->update |
|
|
571 | if $self->{parent}; |
|
|
572 | } |
|
|
573 | |
|
|
574 | sub reconfigure { |
|
|
575 | my ($self) = @_; |
|
|
576 | |
|
|
577 | $self->realloc; |
|
|
578 | $self->update; |
|
|
579 | } |
|
|
580 | |
|
|
581 | # using global variables seems a bit hacky, but passing through all drawing |
|
|
582 | # functions seems pointless. |
|
|
583 | our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn |
82 | |
584 | |
83 | sub draw { |
585 | sub draw { |
84 | my ($self) = @_; |
586 | my ($self) = @_; |
|
|
587 | |
|
|
588 | return unless $self->{h} && $self->{w}; |
|
|
589 | |
|
|
590 | # update screen rectangle |
|
|
591 | local $draw_x = $draw_x + $self->{x}; |
|
|
592 | local $draw_y = $draw_y + $self->{y}; |
|
|
593 | |
|
|
594 | # skip widgets that are entirely outside the drawing area |
|
|
595 | return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) |
|
|
596 | || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); |
85 | |
597 | |
86 | glPushMatrix; |
598 | glPushMatrix; |
87 | glTranslate $self->{x}, $self->{y}, 0; |
599 | glTranslate $self->{x}, $self->{y}, 0; |
|
|
600 | |
|
|
601 | if ($self == $HOVER && $self->{can_hover}) { |
|
|
602 | glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2; |
|
|
603 | glEnable GL_BLEND; |
|
|
604 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
605 | glBegin GL_QUADS; |
|
|
606 | glVertex 0 , 0; |
|
|
607 | glVertex $self->{w}, 0; |
|
|
608 | glVertex $self->{w}, $self->{h}; |
|
|
609 | glVertex 0 , $self->{h}; |
|
|
610 | glEnd; |
|
|
611 | glDisable GL_BLEND; |
|
|
612 | } |
|
|
613 | |
|
|
614 | if ($ENV{CFPLUS_DEBUG} & 1) { |
|
|
615 | glPushMatrix; |
|
|
616 | glColor 1, 1, 0, 1; |
|
|
617 | glTranslate 0.375, 0.375; |
|
|
618 | glBegin GL_LINE_LOOP; |
|
|
619 | glVertex 0 , 0; |
|
|
620 | glVertex $self->{w} - 1, 0; |
|
|
621 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
622 | glVertex 0 , $self->{h} - 1; |
|
|
623 | glEnd; |
|
|
624 | glPopMatrix; |
|
|
625 | #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
626 | } |
|
|
627 | |
88 | $self->_draw; |
628 | $self->_draw; |
89 | glPopMatrix; |
629 | glPopMatrix; |
90 | } |
630 | } |
91 | |
631 | |
92 | sub _draw { |
632 | sub _draw { |
93 | my ($widget) = @_; |
633 | my ($self) = @_; |
94 | } |
|
|
95 | |
634 | |
96 | sub bbox { |
635 | warn "no draw defined for $self\n"; |
|
|
636 | } |
|
|
637 | |
|
|
638 | sub DESTROY { |
97 | my ($self) = @_; |
639 | my ($self) = @_; |
98 | my ($w, $h) = $self->size_request; |
640 | |
99 | ( |
641 | return if CFPlus::in_destruct; |
100 | $self->{x}, |
642 | |
101 | $self->{y}, |
643 | delete $WIDGET{$self+0}; |
102 | $self->{x} = $w, |
644 | |
103 | $self->{y} = $h |
645 | eval { $self->destroy }; |
|
|
646 | warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; |
|
|
647 | } |
|
|
648 | |
|
|
649 | ############################################################################# |
|
|
650 | |
|
|
651 | package CFPlus::UI::DrawBG; |
|
|
652 | |
|
|
653 | our @ISA = CFPlus::UI::Base::; |
|
|
654 | |
|
|
655 | use strict; |
|
|
656 | use CFPlus::OpenGL; |
|
|
657 | |
|
|
658 | sub new { |
|
|
659 | my $class = shift; |
|
|
660 | |
|
|
661 | # range [value, low, high, page] |
|
|
662 | |
|
|
663 | $class->SUPER::new ( |
|
|
664 | #bg => [0, 0, 0, 0.2], |
|
|
665 | #active_bg => [1, 1, 1, 0.5], |
|
|
666 | @_ |
104 | ) |
667 | ) |
105 | } |
668 | } |
106 | |
669 | |
107 | sub del_parent { $_[0]->{parent} = undef } |
670 | sub _draw { |
108 | |
|
|
109 | sub set_parent { |
|
|
110 | my ($self, $par) = @_; |
671 | my ($self) = @_; |
111 | |
672 | |
112 | $self->{parent} = $par; |
673 | my $color = $FOCUS == $self && $self->{active_bg} |
113 | Scalar::Util::weaken $self->{parent}; |
674 | ? $self->{active_bg} |
114 | } |
675 | : $self->{bg}; |
115 | |
676 | |
116 | sub get_parent { |
677 | if ($color && (@$color < 4 || $color->[3])) { |
117 | $_[0]->{parent} |
678 | my ($w, $h) = @$self{qw(w h)}; |
|
|
679 | |
|
|
680 | glEnable GL_BLEND; |
|
|
681 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
682 | glColor_premultiply @$color; |
|
|
683 | |
|
|
684 | glBegin GL_QUADS; |
|
|
685 | glVertex 0 , 0; |
|
|
686 | glVertex 0 , $h; |
|
|
687 | glVertex $w, $h; |
|
|
688 | glVertex $w, 0; |
|
|
689 | glEnd; |
|
|
690 | |
|
|
691 | glDisable GL_BLEND; |
|
|
692 | } |
|
|
693 | } |
|
|
694 | |
|
|
695 | ############################################################################# |
|
|
696 | |
|
|
697 | package CFPlus::UI::Empty; |
|
|
698 | |
|
|
699 | our @ISA = CFPlus::UI::Base::; |
|
|
700 | |
|
|
701 | sub new { |
|
|
702 | my ($class, %arg) = @_; |
|
|
703 | $class->SUPER::new (can_events => 0, %arg); |
|
|
704 | } |
|
|
705 | |
|
|
706 | sub size_request { |
|
|
707 | my ($self) = @_; |
|
|
708 | |
|
|
709 | ($self->{w} + 0, $self->{h} + 0) |
|
|
710 | } |
|
|
711 | |
|
|
712 | sub draw { } |
|
|
713 | |
|
|
714 | ############################################################################# |
|
|
715 | |
|
|
716 | package CFPlus::UI::Container; |
|
|
717 | |
|
|
718 | our @ISA = CFPlus::UI::Base::; |
|
|
719 | |
|
|
720 | sub new { |
|
|
721 | my ($class, %arg) = @_; |
|
|
722 | |
|
|
723 | my $children = delete $arg{children}; |
|
|
724 | |
|
|
725 | my $self = $class->SUPER::new ( |
|
|
726 | children => [], |
|
|
727 | can_events => 0, |
|
|
728 | %arg, |
|
|
729 | ); |
|
|
730 | |
|
|
731 | $self->add (@$children) |
|
|
732 | if $children; |
|
|
733 | |
|
|
734 | $self |
|
|
735 | } |
|
|
736 | |
|
|
737 | sub realloc { |
|
|
738 | my ($self) = @_; |
|
|
739 | |
|
|
740 | $self->{force_realloc} = 1; |
|
|
741 | $self->{force_size_alloc} = 1; |
|
|
742 | $self->SUPER::realloc; |
|
|
743 | } |
|
|
744 | |
|
|
745 | sub add { |
|
|
746 | my ($self, @widgets) = @_; |
|
|
747 | |
|
|
748 | $_->set_parent ($self) |
|
|
749 | for @widgets; |
|
|
750 | |
|
|
751 | use sort 'stable'; |
|
|
752 | |
|
|
753 | $self->{children} = [ |
|
|
754 | sort { $a->{z} <=> $b->{z} } |
|
|
755 | @{$self->{children}}, @widgets |
|
|
756 | ]; |
|
|
757 | |
|
|
758 | $self->realloc; |
|
|
759 | } |
|
|
760 | |
|
|
761 | sub children { |
|
|
762 | @{ $_[0]{children} } |
|
|
763 | } |
|
|
764 | |
|
|
765 | sub remove { |
|
|
766 | my ($self, $child) = @_; |
|
|
767 | |
|
|
768 | delete $child->{parent}; |
|
|
769 | $child->hide; |
|
|
770 | |
|
|
771 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
772 | |
|
|
773 | $self->realloc; |
|
|
774 | } |
|
|
775 | |
|
|
776 | sub clear { |
|
|
777 | my ($self) = @_; |
|
|
778 | |
|
|
779 | my $children = delete $self->{children}; |
|
|
780 | $self->{children} = []; |
|
|
781 | |
|
|
782 | for (@$children) { |
|
|
783 | delete $_->{parent}; |
|
|
784 | $_->hide; |
|
|
785 | } |
|
|
786 | |
|
|
787 | $self->realloc; |
|
|
788 | } |
|
|
789 | |
|
|
790 | sub find_widget { |
|
|
791 | my ($self, $x, $y) = @_; |
|
|
792 | |
|
|
793 | $x -= $self->{x}; |
|
|
794 | $y -= $self->{y}; |
|
|
795 | |
|
|
796 | my $res; |
|
|
797 | |
|
|
798 | for (reverse $self->visible_children) { |
|
|
799 | $res = $_->find_widget ($x, $y) |
|
|
800 | and return $res; |
|
|
801 | } |
|
|
802 | |
|
|
803 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
804 | } |
|
|
805 | |
|
|
806 | sub _draw { |
|
|
807 | my ($self) = @_; |
|
|
808 | |
|
|
809 | $_->draw for @{$self->{children}}; |
|
|
810 | } |
|
|
811 | |
|
|
812 | ############################################################################# |
|
|
813 | |
|
|
814 | package CFPlus::UI::Bin; |
|
|
815 | |
|
|
816 | our @ISA = CFPlus::UI::Container::; |
|
|
817 | |
|
|
818 | sub new { |
|
|
819 | my ($class, %arg) = @_; |
|
|
820 | |
|
|
821 | my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; |
|
|
822 | |
|
|
823 | $class->SUPER::new (children => [$child], %arg) |
|
|
824 | } |
|
|
825 | |
|
|
826 | sub add { |
|
|
827 | my ($self, $child) = @_; |
|
|
828 | |
|
|
829 | $self->SUPER::remove ($_) for @{ $self->{children} }; |
|
|
830 | $self->SUPER::add ($child); |
|
|
831 | } |
|
|
832 | |
|
|
833 | sub remove { |
|
|
834 | my ($self, $widget) = @_; |
|
|
835 | |
|
|
836 | $self->SUPER::remove ($widget); |
|
|
837 | |
|
|
838 | $self->{children} = [new CFPlus::UI::Empty] |
|
|
839 | unless @{$self->{children}}; |
|
|
840 | } |
|
|
841 | |
|
|
842 | sub child { $_[0]->{children}[0] } |
|
|
843 | |
|
|
844 | sub size_request { |
|
|
845 | $_[0]{children}[0]->size_request |
|
|
846 | } |
|
|
847 | |
|
|
848 | sub invoke_size_allocate { |
|
|
849 | my ($self, $w, $h) = @_; |
|
|
850 | |
|
|
851 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
852 | |
|
|
853 | 1 |
|
|
854 | } |
|
|
855 | |
|
|
856 | ############################################################################# |
|
|
857 | |
|
|
858 | # back-buffered drawing area |
|
|
859 | |
|
|
860 | package CFPlus::UI::Window; |
|
|
861 | |
|
|
862 | our @ISA = CFPlus::UI::Bin::; |
|
|
863 | |
|
|
864 | use CFPlus::OpenGL; |
|
|
865 | |
|
|
866 | sub new { |
|
|
867 | my ($class, %arg) = @_; |
|
|
868 | |
|
|
869 | my $self = $class->SUPER::new (%arg); |
118 | } |
870 | } |
119 | |
871 | |
120 | sub update { |
872 | sub update { |
121 | my ($self) = @_; |
873 | my ($self) = @_; |
122 | |
874 | |
123 | $self->{parent}->update |
875 | $ROOT->on_post_alloc ($self => sub { $self->render_child }); |
124 | if $self->{parent}; |
876 | $self->SUPER::update; |
125 | } |
877 | } |
126 | |
878 | |
127 | sub DESTROY { |
879 | sub invoke_size_allocate { |
128 | my ($self) = @_; |
|
|
129 | |
|
|
130 | #$self->deactivate; |
|
|
131 | } |
|
|
132 | |
|
|
133 | package Crossfire::Client::Widget::Bin; |
|
|
134 | |
|
|
135 | our @ISA = Crossfire::Client::Widget::; |
|
|
136 | |
|
|
137 | sub add { $_[0]->{child} = $_[1]; $_[1]->set_parent ($_[0]); $_[1]->update } |
|
|
138 | |
|
|
139 | sub get { $_[0]->{child} } |
|
|
140 | |
|
|
141 | sub remove { |
|
|
142 | my ($self, $chld) = @_; |
880 | my ($self, $w, $h) = @_; |
143 | delete $self->{child} |
|
|
144 | if $self->{child} == $chld; |
|
|
145 | } |
|
|
146 | |
881 | |
147 | sub size_request { |
882 | $self->update; |
148 | $_[0]->{child}->size_request if $_[0]->{child} |
883 | |
|
|
884 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
885 | } |
|
|
886 | |
|
|
887 | sub _render { |
|
|
888 | my ($self) = @_; |
|
|
889 | |
|
|
890 | $self->{children}[0]->draw; |
|
|
891 | } |
|
|
892 | |
|
|
893 | sub render_child { |
|
|
894 | my ($self) = @_; |
|
|
895 | |
|
|
896 | $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { |
|
|
897 | glClearColor 0, 0, 0, 0; |
|
|
898 | glClear GL_COLOR_BUFFER_BIT; |
|
|
899 | |
|
|
900 | { |
|
|
901 | package CFPlus::UI::Base; |
|
|
902 | |
|
|
903 | ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
904 | (0, 0, $self->{w}, $self->{h}); |
|
|
905 | } |
|
|
906 | |
|
|
907 | $self->_render; |
|
|
908 | }; |
149 | } |
909 | } |
150 | |
910 | |
151 | sub _draw { |
911 | sub _draw { |
152 | my ($self) = @_; |
912 | my ($self) = @_; |
153 | |
|
|
154 | $self->{child}->draw; |
|
|
155 | } |
|
|
156 | |
|
|
157 | package Crossfire::Client::Widget::Toplevel; |
|
|
158 | |
|
|
159 | our @ISA = Crossfire::Client::Widget::; |
|
|
160 | |
|
|
161 | use SDL::OpenGL; |
|
|
162 | |
|
|
163 | sub add { |
|
|
164 | my ($self, $chld) = @_; |
|
|
165 | |
|
|
166 | push @{$self->{childs}}, $chld; |
|
|
167 | @{$self->{childs}} = |
|
|
168 | sort { $a->{z} <=> $b->{z} } |
|
|
169 | @{$self->{childs}}; |
|
|
170 | |
|
|
171 | $chld->set_parent ($self); |
|
|
172 | } |
|
|
173 | |
|
|
174 | sub remove { |
|
|
175 | my ($self, $chld) = @_; |
|
|
176 | @{$self->{childs}} = |
|
|
177 | sort { $a->{z} <=> $b->{z} } |
|
|
178 | grep { $_ && $_ != $_[0] } |
|
|
179 | @{$self->{childs}} |
|
|
180 | } |
|
|
181 | |
|
|
182 | sub update { |
|
|
183 | my ($self) = @_; |
|
|
184 | ::refresh (); |
|
|
185 | } |
|
|
186 | |
|
|
187 | sub _draw { |
|
|
188 | my ($self) = @_; |
|
|
189 | |
|
|
190 | $_->draw for @{$self->{childs}}; |
|
|
191 | } |
|
|
192 | |
|
|
193 | package Crossfire::Client::Widget::Window; |
|
|
194 | |
|
|
195 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
196 | |
|
|
197 | use SDL::OpenGL; |
|
|
198 | |
|
|
199 | sub add { |
|
|
200 | my ($self, $chld) = @_; |
|
|
201 | $self->SUPER::add ($chld); |
|
|
202 | $chld->set_parent ($self); |
|
|
203 | $self->update; #TODO: Move this to the size_request event propably? |
|
|
204 | } |
|
|
205 | |
|
|
206 | sub remove { |
|
|
207 | my ($self) = @_; |
|
|
208 | # TODO FIXME: removing a child from a window will crash, see render_chld |
|
|
209 | $self->update; |
|
|
210 | } |
|
|
211 | |
|
|
212 | sub update { |
|
|
213 | my ($self) = @_; |
|
|
214 | $self->render_chld; |
|
|
215 | } |
|
|
216 | |
|
|
217 | sub render_chld { |
|
|
218 | my ($self) = @_; |
|
|
219 | my $chld = $self->get; |
|
|
220 | my ($w, $h) = $self->size_request; |
|
|
221 | |
|
|
222 | $self->{texture} = |
|
|
223 | Crossfire::Client::Texture->new_from_opengl ( |
|
|
224 | $w, $h, sub { $chld->draw } |
|
|
225 | ); |
|
|
226 | $self->{texture}->upload; |
|
|
227 | } |
|
|
228 | |
|
|
229 | sub size_request { |
|
|
230 | my ($self) = @_; |
|
|
231 | my $chld = $self->get |
|
|
232 | or return (0, 0); |
|
|
233 | $chld->size_request |
|
|
234 | } |
|
|
235 | |
|
|
236 | sub _draw { |
|
|
237 | my ($self) = @_; |
|
|
238 | |
|
|
239 | my ($w, $h) = $self->size_request;#TODO# use width/height of texture |
|
|
240 | |
913 | |
241 | my $tex = $self->{texture} |
914 | my $tex = $self->{texture} |
242 | or return; |
915 | or return; |
243 | |
916 | |
244 | glEnable GL_BLEND; |
|
|
245 | glEnable GL_TEXTURE_2D; |
917 | glEnable GL_TEXTURE_2D; |
246 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
918 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
247 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
919 | glColor 0, 0, 0, 1; |
248 | |
920 | |
|
|
921 | $tex->draw_quad_alpha_premultiplied (0, 0); |
|
|
922 | |
|
|
923 | glDisable GL_TEXTURE_2D; |
|
|
924 | } |
|
|
925 | |
|
|
926 | ############################################################################# |
|
|
927 | |
|
|
928 | package CFPlus::UI::ViewPort; |
|
|
929 | |
|
|
930 | our @ISA = CFPlus::UI::Window::; |
|
|
931 | |
|
|
932 | sub new { |
|
|
933 | my $class = shift; |
|
|
934 | |
|
|
935 | $class->SUPER::new ( |
|
|
936 | scroll_x => 0, |
|
|
937 | scroll_y => 1, |
|
|
938 | @_, |
|
|
939 | ) |
|
|
940 | } |
|
|
941 | |
|
|
942 | sub size_request { |
|
|
943 | my ($self) = @_; |
|
|
944 | |
|
|
945 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
946 | |
|
|
947 | $w = 10 if $self->{scroll_x}; |
|
|
948 | $h = 10 if $self->{scroll_y}; |
|
|
949 | |
|
|
950 | ($w, $h) |
|
|
951 | } |
|
|
952 | |
|
|
953 | sub invoke_size_allocate { |
|
|
954 | my ($self, $w, $h) = @_; |
|
|
955 | |
|
|
956 | my $child = $self->child; |
|
|
957 | |
|
|
958 | $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; |
|
|
959 | $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; |
|
|
960 | |
|
|
961 | $self->child->configure (0, 0, $w, $h); |
|
|
962 | $self->update; |
|
|
963 | |
|
|
964 | 1 |
|
|
965 | } |
|
|
966 | |
|
|
967 | sub set_offset { |
|
|
968 | my ($self, $x, $y) = @_; |
|
|
969 | |
|
|
970 | $self->{view_x} = int $x; |
|
|
971 | $self->{view_y} = int $y; |
|
|
972 | |
|
|
973 | $self->update; |
|
|
974 | } |
|
|
975 | |
|
|
976 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
977 | sub coord2local { |
|
|
978 | my ($self, $x, $y) = @_; |
|
|
979 | |
|
|
980 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
981 | } |
|
|
982 | |
|
|
983 | sub coord2global { |
|
|
984 | my ($self, $x, $y) = @_; |
|
|
985 | |
|
|
986 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
987 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
988 | |
|
|
989 | $self->SUPER::coord2global ($x, $y) |
|
|
990 | } |
|
|
991 | |
|
|
992 | sub find_widget { |
|
|
993 | my ($self, $x, $y) = @_; |
|
|
994 | |
|
|
995 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
996 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
|
|
997 | ) { |
|
|
998 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
999 | } else { |
|
|
1000 | $self->CFPlus::UI::Base::find_widget ($x, $y) |
|
|
1001 | } |
|
|
1002 | } |
|
|
1003 | |
|
|
1004 | sub _render { |
|
|
1005 | my ($self) = @_; |
|
|
1006 | |
|
|
1007 | local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x}; |
|
|
1008 | local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y}; |
|
|
1009 | |
|
|
1010 | CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
1011 | |
|
|
1012 | $self->SUPER::_render; |
|
|
1013 | } |
|
|
1014 | |
|
|
1015 | ############################################################################# |
|
|
1016 | |
|
|
1017 | package CFPlus::UI::ScrolledWindow; |
|
|
1018 | |
|
|
1019 | our @ISA = CFPlus::UI::HBox::; |
|
|
1020 | |
|
|
1021 | sub new { |
|
|
1022 | my ($class, %arg) = @_; |
|
|
1023 | |
|
|
1024 | my $child = delete $arg{child}; |
|
|
1025 | |
|
|
1026 | my $self; |
|
|
1027 | |
|
|
1028 | my $slider = new CFPlus::UI::Slider |
|
|
1029 | vertical => 1, |
|
|
1030 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
1031 | on_changed => sub { |
|
|
1032 | $self->{vp}->set_offset (0, $_[1]); |
|
|
1033 | }, |
|
|
1034 | ; |
|
|
1035 | |
|
|
1036 | $self = $class->SUPER::new ( |
|
|
1037 | vp => (new CFPlus::UI::ViewPort expand => 1), |
|
|
1038 | can_events => 1, |
|
|
1039 | slider => $slider, |
|
|
1040 | %arg, |
|
|
1041 | ); |
|
|
1042 | |
|
|
1043 | $self->SUPER::add ($self->{vp}, $self->{slider}); |
|
|
1044 | $self->add ($child) if $child; |
|
|
1045 | |
|
|
1046 | $self |
|
|
1047 | } |
|
|
1048 | |
|
|
1049 | #TODO# update range on size_allocate depending on child |
|
|
1050 | |
|
|
1051 | sub add { |
|
|
1052 | my ($self, $widget) = @_; |
|
|
1053 | |
|
|
1054 | $self->{vp}->add ($self->{child} = $widget); |
|
|
1055 | } |
|
|
1056 | |
|
|
1057 | sub invoke_mouse_wheel { |
|
|
1058 | my ($self, $ev) = @_; |
|
|
1059 | |
|
|
1060 | return 0 unless $ev->{dy}; # only vertical movements |
|
|
1061 | |
|
|
1062 | $self->{slider}->emit (mouse_wheel => $ev); |
|
|
1063 | |
|
|
1064 | 1 |
|
|
1065 | } |
|
|
1066 | |
|
|
1067 | sub update_slider { |
|
|
1068 | my ($self) = @_; |
|
|
1069 | |
|
|
1070 | $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); |
|
|
1071 | } |
|
|
1072 | |
|
|
1073 | sub update { |
|
|
1074 | my ($self) = @_; |
|
|
1075 | |
|
|
1076 | $self->SUPER::update; |
|
|
1077 | |
|
|
1078 | $self->update_slider; |
|
|
1079 | } |
|
|
1080 | |
|
|
1081 | sub invoke_size_allocate { |
|
|
1082 | my ($self, $w, $h) = @_; |
|
|
1083 | |
|
|
1084 | $self->update_slider; |
|
|
1085 | |
|
|
1086 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
1087 | } |
|
|
1088 | |
|
|
1089 | ############################################################################# |
|
|
1090 | |
|
|
1091 | package CFPlus::UI::Frame; |
|
|
1092 | |
|
|
1093 | our @ISA = CFPlus::UI::Bin::; |
|
|
1094 | |
|
|
1095 | use CFPlus::OpenGL; |
|
|
1096 | |
|
|
1097 | sub new { |
|
|
1098 | my $class = shift; |
|
|
1099 | |
|
|
1100 | $class->SUPER::new ( |
|
|
1101 | bg => undef, |
|
|
1102 | @_, |
|
|
1103 | ) |
|
|
1104 | } |
|
|
1105 | |
|
|
1106 | sub _draw { |
|
|
1107 | my ($self) = @_; |
|
|
1108 | |
|
|
1109 | if ($self->{bg}) { |
|
|
1110 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1111 | |
|
|
1112 | glEnable GL_BLEND; |
|
|
1113 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1114 | glColor_premultiply @{ $self->{bg} }; |
|
|
1115 | |
|
|
1116 | glBegin GL_QUADS; |
|
|
1117 | glVertex 0 , 0; |
|
|
1118 | glVertex 0 , $h; |
|
|
1119 | glVertex $w, $h; |
|
|
1120 | glVertex $w, 0; |
|
|
1121 | glEnd; |
|
|
1122 | |
|
|
1123 | glDisable GL_BLEND; |
|
|
1124 | } |
|
|
1125 | |
|
|
1126 | $self->SUPER::_draw; |
|
|
1127 | } |
|
|
1128 | |
|
|
1129 | ############################################################################# |
|
|
1130 | |
|
|
1131 | package CFPlus::UI::FancyFrame; |
|
|
1132 | |
|
|
1133 | our @ISA = CFPlus::UI::Bin::; |
|
|
1134 | |
|
|
1135 | use CFPlus::OpenGL; |
|
|
1136 | |
|
|
1137 | sub new { |
|
|
1138 | my ($class, %arg) = @_; |
|
|
1139 | |
|
|
1140 | if ((exists $arg{label}) && !ref $arg{label}) { |
|
|
1141 | $arg{label} = new CFPlus::UI::Label |
|
|
1142 | align => 1, |
|
|
1143 | valign => 0, |
|
|
1144 | text => $arg{label}, |
|
|
1145 | fontsize => ($arg{border} || 0.8) * 0.75; |
|
|
1146 | } |
|
|
1147 | |
|
|
1148 | my $self = $class->SUPER::new ( |
|
|
1149 | # label => "", |
|
|
1150 | fg => [0.6, 0.3, 0.1], |
|
|
1151 | border => 0.8, |
|
|
1152 | style => 'single', |
|
|
1153 | %arg, |
|
|
1154 | ); |
|
|
1155 | |
|
|
1156 | $self |
|
|
1157 | } |
|
|
1158 | |
|
|
1159 | sub add { |
|
|
1160 | my ($self, @widgets) = @_; |
|
|
1161 | |
|
|
1162 | $self->SUPER::add (@widgets); |
|
|
1163 | $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label}; |
|
|
1164 | } |
|
|
1165 | |
|
|
1166 | sub border { |
|
|
1167 | int $_[0]{border} * $::FONTSIZE |
|
|
1168 | } |
|
|
1169 | |
|
|
1170 | sub size_request { |
|
|
1171 | my ($self) = @_; |
|
|
1172 | |
|
|
1173 | ($self->{label_w}, undef) = $self->{label}->size_request |
|
|
1174 | if $self->{label}; |
|
|
1175 | |
|
|
1176 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1177 | |
|
|
1178 | ( |
|
|
1179 | $w + $self->border * 2, |
|
|
1180 | $h + $self->border * 2, |
|
|
1181 | ) |
|
|
1182 | } |
|
|
1183 | |
|
|
1184 | sub invoke_size_allocate { |
|
|
1185 | my ($self, $w, $h) = @_; |
|
|
1186 | |
|
|
1187 | my $border = $self->border; |
|
|
1188 | |
|
|
1189 | $w -= List::Util::max 0, $border * 2; |
|
|
1190 | $h -= List::Util::max 0, $border * 2; |
|
|
1191 | |
|
|
1192 | if (my $label = $self->{label}) { |
|
|
1193 | $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2; |
|
|
1194 | $label->{h} = List::Util::min $h, $border; |
|
|
1195 | $label->invoke_size_allocate ($label->{w}, $label->{h}); |
|
|
1196 | } |
|
|
1197 | |
|
|
1198 | $self->child->configure ($border, $border, $w, $h); |
|
|
1199 | |
|
|
1200 | 1 |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | sub _draw { |
|
|
1204 | my ($self) = @_; |
|
|
1205 | |
|
|
1206 | my $child = $self->{children}[0]; |
|
|
1207 | |
|
|
1208 | my $border = $self->border; |
|
|
1209 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1210 | |
|
|
1211 | $child->draw; |
|
|
1212 | |
|
|
1213 | glColor @{$self->{fg}}; |
|
|
1214 | glBegin GL_LINE_STRIP; |
|
|
1215 | glVertex $border * 1.5 , $border * 0.5 + 0.5; |
|
|
1216 | glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5; |
|
|
1217 | glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; |
|
|
1218 | glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; |
|
|
1219 | glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5; |
|
|
1220 | glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5; |
|
|
1221 | glEnd; |
|
|
1222 | |
|
|
1223 | if ($self->{label}) { |
|
|
1224 | glTranslate $border * 2, 0; |
|
|
1225 | $self->{label}->_draw; |
|
|
1226 | } |
|
|
1227 | } |
|
|
1228 | |
|
|
1229 | ############################################################################# |
|
|
1230 | |
|
|
1231 | package CFPlus::UI::Toplevel; |
|
|
1232 | |
|
|
1233 | our @ISA = CFPlus::UI::Bin::; |
|
|
1234 | |
|
|
1235 | use CFPlus::OpenGL; |
|
|
1236 | |
|
|
1237 | my $bg = |
|
|
1238 | new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", |
|
|
1239 | mipmap => 1, wrap => 1; |
|
|
1240 | |
|
|
1241 | my @border = |
|
|
1242 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
1243 | qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
1244 | |
|
|
1245 | sub new { |
|
|
1246 | my ($class, %arg) = @_; |
|
|
1247 | |
|
|
1248 | my $self = $class->SUPER::new ( |
|
|
1249 | bg => [1, 1, 1, 1], |
|
|
1250 | border_bg => [1, 1, 1, 1], |
|
|
1251 | border => 0.6, |
|
|
1252 | can_events => 1, |
|
|
1253 | min_w => 64, |
|
|
1254 | min_h => 32, |
|
|
1255 | %arg, |
|
|
1256 | ); |
|
|
1257 | |
|
|
1258 | $self->{title_widget} = new CFPlus::UI::Label |
|
|
1259 | align => 0, |
|
|
1260 | valign => 1, |
|
|
1261 | text => $self->{title}, |
|
|
1262 | fontsize => $self->{border}, |
|
|
1263 | if exists $self->{title}; |
|
|
1264 | |
|
|
1265 | if ($self->{has_close_button}) { |
|
|
1266 | $self->{close_button} = |
|
|
1267 | new CFPlus::UI::ImageButton |
|
|
1268 | path => 'x1_close.png', |
|
|
1269 | on_activate => sub { $self->emit ("delete") }; |
|
|
1270 | |
|
|
1271 | $self->CFPlus::UI::Container::add ($self->{close_button}); |
|
|
1272 | } |
|
|
1273 | |
|
|
1274 | $self |
|
|
1275 | } |
|
|
1276 | |
|
|
1277 | sub add { |
|
|
1278 | my ($self, @widgets) = @_; |
|
|
1279 | |
|
|
1280 | $self->SUPER::add (@widgets); |
|
|
1281 | $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; |
|
|
1282 | $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; |
|
|
1283 | } |
|
|
1284 | |
|
|
1285 | sub border { |
|
|
1286 | int $_[0]{border} * $::FONTSIZE |
|
|
1287 | } |
|
|
1288 | |
|
|
1289 | sub size_request { |
|
|
1290 | my ($self) = @_; |
|
|
1291 | |
|
|
1292 | $self->{title_widget}->size_request |
|
|
1293 | if $self->{title_widget}; |
|
|
1294 | |
|
|
1295 | $self->{close_button}->size_request |
|
|
1296 | if $self->{close_button}; |
|
|
1297 | |
|
|
1298 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1299 | |
|
|
1300 | ( |
|
|
1301 | $w + $self->border * 2, |
|
|
1302 | $h + $self->border * 2, |
|
|
1303 | ) |
|
|
1304 | } |
|
|
1305 | |
|
|
1306 | sub invoke_size_allocate { |
|
|
1307 | my ($self, $w, $h) = @_; |
|
|
1308 | |
|
|
1309 | if ($self->{title_widget}) { |
|
|
1310 | $self->{title_widget}{w} = $w; |
|
|
1311 | $self->{title_widget}{h} = $h; |
|
|
1312 | $self->{title_widget}->invoke_size_allocate ($w, $h); |
|
|
1313 | } |
|
|
1314 | |
|
|
1315 | my $border = $self->border; |
|
|
1316 | |
|
|
1317 | $h -= List::Util::max 0, $border * 2; |
|
|
1318 | $w -= List::Util::max 0, $border * 2; |
|
|
1319 | |
|
|
1320 | $self->child->configure ($border, $border, $w, $h); |
|
|
1321 | |
|
|
1322 | $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) |
|
|
1323 | if $self->{close_button}; |
|
|
1324 | |
|
|
1325 | 1 |
|
|
1326 | } |
|
|
1327 | |
|
|
1328 | sub invoke_delete { |
|
|
1329 | my ($self) = @_; |
|
|
1330 | |
|
|
1331 | $self->hide; |
|
|
1332 | |
|
|
1333 | 1 |
|
|
1334 | } |
|
|
1335 | |
|
|
1336 | sub invoke_button_down { |
|
|
1337 | my ($self, $ev, $x, $y) = @_; |
|
|
1338 | |
|
|
1339 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1340 | my $border = $self->border; |
|
|
1341 | |
|
|
1342 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
1343 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
1344 | |
|
|
1345 | if ($lr & $td) { |
|
|
1346 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
1347 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1348 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
1349 | |
|
|
1350 | my $mx = $x < $border; |
|
|
1351 | my $my = $y < $border; |
|
|
1352 | |
|
|
1353 | $self->{motion} = sub { |
|
|
1354 | my ($ev, $x, $y) = @_; |
|
|
1355 | |
|
|
1356 | my $dx = $ev->{x} - $ox; |
|
|
1357 | my $dy = $ev->{y} - $oy; |
|
|
1358 | |
|
|
1359 | $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
1360 | $self->{force_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
1361 | |
|
|
1362 | $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my); |
|
|
1363 | $self->realloc; |
|
|
1364 | }; |
|
|
1365 | |
|
|
1366 | } elsif ($lr ^ $td) { |
|
|
1367 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
1368 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
1369 | |
|
|
1370 | $self->{motion} = sub { |
|
|
1371 | my ($ev, $x, $y) = @_; |
|
|
1372 | |
|
|
1373 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
1374 | |
|
|
1375 | $self->move_abs ($bx + $x - $ox, $by + $y - $oy); |
|
|
1376 | # HACK: the next line is required to enforce placement |
|
|
1377 | $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h}); |
|
|
1378 | }; |
|
|
1379 | } else { |
|
|
1380 | return 0; |
|
|
1381 | } |
|
|
1382 | |
|
|
1383 | 1 |
|
|
1384 | } |
|
|
1385 | |
|
|
1386 | sub invoke_button_up { |
|
|
1387 | my ($self, $ev, $x, $y) = @_; |
|
|
1388 | |
|
|
1389 | ! ! delete $self->{motion} |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | sub invoke_mouse_motion { |
|
|
1393 | my ($self, $ev, $x, $y) = @_; |
|
|
1394 | |
|
|
1395 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1396 | |
|
|
1397 | ! ! $self->{motion} |
|
|
1398 | } |
|
|
1399 | |
|
|
1400 | sub invoke_visibility_change { |
|
|
1401 | my ($self, $visible) = @_; |
|
|
1402 | |
|
|
1403 | delete $self->{motion} unless $visible; |
|
|
1404 | |
|
|
1405 | 0 |
|
|
1406 | } |
|
|
1407 | |
|
|
1408 | sub _draw { |
|
|
1409 | my ($self) = @_; |
|
|
1410 | |
|
|
1411 | my $child = $self->{children}[0]; |
|
|
1412 | |
|
|
1413 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
1414 | my ($cw, $ch) = ($child->{w}, $child->{h}); |
|
|
1415 | |
|
|
1416 | glEnable GL_TEXTURE_2D; |
|
|
1417 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
1418 | |
|
|
1419 | my $border = $self->border; |
|
|
1420 | |
|
|
1421 | glColor @{ $self->{border_bg} }; |
|
|
1422 | $border[0]->draw_quad_alpha (0, 0, $w, $border); |
|
|
1423 | $border[1]->draw_quad_alpha (0, $border, $border, $ch); |
|
|
1424 | $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
|
|
1425 | $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); |
|
|
1426 | |
|
|
1427 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
|
|
1428 | glColor @{ $self->{bg} }; |
|
|
1429 | |
|
|
1430 | # TODO: repeat texture not scale |
|
|
1431 | # solve this better(?) |
|
|
1432 | $bg->{s} = $cw / $bg->{w}; |
|
|
1433 | $bg->{t} = $ch / $bg->{h}; |
|
|
1434 | $bg->draw_quad_alpha ($border, $border, $cw, $ch); |
|
|
1435 | } |
|
|
1436 | |
|
|
1437 | glDisable GL_TEXTURE_2D; |
|
|
1438 | |
|
|
1439 | $child->draw; |
|
|
1440 | |
|
|
1441 | if ($self->{title_widget}) { |
|
|
1442 | glTranslate 0, $border - $self->{h}; |
|
|
1443 | $self->{title_widget}->_draw; |
|
|
1444 | |
|
|
1445 | glTranslate 0, - ($border - $self->{h}); |
|
|
1446 | } |
|
|
1447 | |
|
|
1448 | $self->{close_button}->draw |
|
|
1449 | if $self->{close_button}; |
|
|
1450 | } |
|
|
1451 | |
|
|
1452 | ############################################################################# |
|
|
1453 | |
|
|
1454 | package CFPlus::UI::Table; |
|
|
1455 | |
|
|
1456 | our @ISA = CFPlus::UI::Base::; |
|
|
1457 | |
|
|
1458 | use List::Util qw(max sum); |
|
|
1459 | |
|
|
1460 | use CFPlus::OpenGL; |
|
|
1461 | |
|
|
1462 | sub new { |
|
|
1463 | my $class = shift; |
|
|
1464 | |
|
|
1465 | $class->SUPER::new ( |
|
|
1466 | col_expand => [], |
|
|
1467 | @_, |
|
|
1468 | ) |
|
|
1469 | } |
|
|
1470 | |
|
|
1471 | sub children { |
|
|
1472 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
|
|
1473 | } |
|
|
1474 | |
|
|
1475 | sub add { |
|
|
1476 | my ($self) = shift; |
|
|
1477 | |
|
|
1478 | while (@_) { |
|
|
1479 | my ($x, $y, $child) = splice @_, 0, 3, (); |
|
|
1480 | $child->set_parent ($self); |
|
|
1481 | $self->{children}[$y][$x] = $child; |
|
|
1482 | } |
|
|
1483 | |
|
|
1484 | $self->{force_realloc} = 1; |
|
|
1485 | $self->{force_size_alloc} = 1; |
|
|
1486 | $self->realloc; |
|
|
1487 | } |
|
|
1488 | |
|
|
1489 | sub remove { |
|
|
1490 | my ($self, $child) = @_; |
|
|
1491 | |
|
|
1492 | # TODO: not yet implemented |
|
|
1493 | } |
|
|
1494 | |
|
|
1495 | # TODO: move to container class maybe? send children a signal on removal? |
|
|
1496 | sub clear { |
|
|
1497 | my ($self) = @_; |
|
|
1498 | |
|
|
1499 | my @children = $self->children; |
|
|
1500 | delete $self->{children}; |
|
|
1501 | |
|
|
1502 | for (@children) { |
|
|
1503 | delete $_->{parent}; |
|
|
1504 | $_->hide; |
|
|
1505 | } |
|
|
1506 | |
|
|
1507 | $self->realloc; |
|
|
1508 | } |
|
|
1509 | |
|
|
1510 | sub get_wh { |
|
|
1511 | my ($self) = @_; |
|
|
1512 | |
|
|
1513 | my (@w, @h); |
|
|
1514 | |
|
|
1515 | for my $y (0 .. $#{$self->{children}}) { |
|
|
1516 | my $row = $self->{children}[$y] |
|
|
1517 | or next; |
|
|
1518 | |
|
|
1519 | for my $x (0 .. $#$row) { |
|
|
1520 | my $widget = $row->[$x] |
|
|
1521 | or next; |
|
|
1522 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
1523 | |
|
|
1524 | $w[$x] = max $w[$x], $w; |
|
|
1525 | $h[$y] = max $h[$y], $h; |
|
|
1526 | } |
|
|
1527 | } |
|
|
1528 | |
|
|
1529 | (\@w, \@h) |
|
|
1530 | } |
|
|
1531 | |
|
|
1532 | sub size_request { |
|
|
1533 | my ($self) = @_; |
|
|
1534 | |
|
|
1535 | my ($ws, $hs) = $self->get_wh; |
|
|
1536 | |
|
|
1537 | ( |
|
|
1538 | (sum @$ws), |
|
|
1539 | (sum @$hs), |
|
|
1540 | ) |
|
|
1541 | } |
|
|
1542 | |
|
|
1543 | sub invoke_size_allocate { |
|
|
1544 | my ($self, $w, $h) = @_; |
|
|
1545 | |
|
|
1546 | my ($ws, $hs) = $self->get_wh; |
|
|
1547 | |
|
|
1548 | my $req_w = (sum @$ws) || 1; |
|
|
1549 | my $req_h = (sum @$hs) || 1; |
|
|
1550 | |
|
|
1551 | # TODO: nicer code && do row_expand |
|
|
1552 | my @col_expand = @{$self->{col_expand}}; |
|
|
1553 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1554 | my $col_expand = (sum @col_expand) || 1; |
|
|
1555 | |
|
|
1556 | # linearly scale sizes |
|
|
1557 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1558 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
1559 | |
|
|
1560 | CFPlus::UI::harmonize $ws; |
|
|
1561 | CFPlus::UI::harmonize $hs; |
|
|
1562 | |
|
|
1563 | my $y; |
|
|
1564 | |
|
|
1565 | for my $r (0 .. $#{$self->{children}}) { |
|
|
1566 | my $row = $self->{children}[$r] |
|
|
1567 | or next; |
|
|
1568 | |
|
|
1569 | my $x = 0; |
|
|
1570 | my $row_h = $hs->[$r]; |
|
|
1571 | |
|
|
1572 | for my $c (0 .. $#$row) { |
|
|
1573 | my $col_w = $ws->[$c]; |
|
|
1574 | |
|
|
1575 | if (my $widget = $row->[$c]) { |
|
|
1576 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
1577 | } |
|
|
1578 | |
|
|
1579 | $x += $col_w; |
|
|
1580 | } |
|
|
1581 | |
|
|
1582 | $y += $row_h; |
|
|
1583 | } |
|
|
1584 | |
|
|
1585 | 1 |
|
|
1586 | } |
|
|
1587 | |
|
|
1588 | sub find_widget { |
|
|
1589 | my ($self, $x, $y) = @_; |
|
|
1590 | |
|
|
1591 | $x -= $self->{x}; |
|
|
1592 | $y -= $self->{y}; |
|
|
1593 | |
|
|
1594 | my $res; |
|
|
1595 | |
|
|
1596 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1597 | $res = $_->find_widget ($x, $y) |
|
|
1598 | and return $res; |
|
|
1599 | } |
|
|
1600 | |
|
|
1601 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
1602 | } |
|
|
1603 | |
|
|
1604 | sub _draw { |
|
|
1605 | my ($self) = @_; |
|
|
1606 | |
|
|
1607 | for (grep $_, @{$self->{children}}) { |
|
|
1608 | $_->draw for grep $_, @$_; |
|
|
1609 | } |
|
|
1610 | } |
|
|
1611 | |
|
|
1612 | ############################################################################# |
|
|
1613 | |
|
|
1614 | package CFPlus::UI::Box; |
|
|
1615 | |
|
|
1616 | our @ISA = CFPlus::UI::Container::; |
|
|
1617 | |
|
|
1618 | sub size_request { |
|
|
1619 | my ($self) = @_; |
|
|
1620 | |
|
|
1621 | $self->{vertical} |
|
|
1622 | ? ( |
|
|
1623 | (List::Util::max map $_->{req_w}, @{$self->{children}}), |
|
|
1624 | (List::Util::sum map $_->{req_h}, @{$self->{children}}), |
|
|
1625 | ) |
|
|
1626 | : ( |
|
|
1627 | (List::Util::sum map $_->{req_w}, @{$self->{children}}), |
|
|
1628 | (List::Util::max map $_->{req_h}, @{$self->{children}}), |
|
|
1629 | ) |
|
|
1630 | } |
|
|
1631 | |
|
|
1632 | sub invoke_size_allocate { |
|
|
1633 | my ($self, $w, $h) = @_; |
|
|
1634 | |
|
|
1635 | my $space = $self->{vertical} ? $h : $w; |
|
|
1636 | my @children = $self->visible_children; |
|
|
1637 | |
|
|
1638 | my @req; |
|
|
1639 | |
|
|
1640 | if ($self->{homogeneous}) { |
|
|
1641 | @req = ($space / (@children || 1)) x @children; |
|
|
1642 | } else { |
|
|
1643 | @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children; |
|
|
1644 | my $req = List::Util::sum @req; |
|
|
1645 | |
|
|
1646 | if ($req > $space) { |
|
|
1647 | # ah well, not enough space |
|
|
1648 | $_ *= $space / $req for @req; |
|
|
1649 | } else { |
|
|
1650 | my $expand = (List::Util::sum map $_->{expand}, @children) || 1; |
|
|
1651 | |
|
|
1652 | $space = ($space - $req) / $expand; # remaining space to give away |
|
|
1653 | |
|
|
1654 | $req[$_] += $space * $children[$_]{expand} |
|
|
1655 | for 0 .. $#children; |
|
|
1656 | } |
|
|
1657 | } |
|
|
1658 | |
|
|
1659 | CFPlus::UI::harmonize \@req; |
|
|
1660 | |
|
|
1661 | my $pos = 0; |
|
|
1662 | for (0 .. $#children) { |
|
|
1663 | my $alloc = $req[$_]; |
|
|
1664 | $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); |
|
|
1665 | |
|
|
1666 | $pos += $alloc; |
|
|
1667 | } |
|
|
1668 | |
|
|
1669 | 1 |
|
|
1670 | } |
|
|
1671 | |
|
|
1672 | ############################################################################# |
|
|
1673 | |
|
|
1674 | package CFPlus::UI::HBox; |
|
|
1675 | |
|
|
1676 | our @ISA = CFPlus::UI::Box::; |
|
|
1677 | |
|
|
1678 | sub new { |
|
|
1679 | my $class = shift; |
|
|
1680 | |
|
|
1681 | $class->SUPER::new ( |
|
|
1682 | vertical => 0, |
|
|
1683 | @_, |
|
|
1684 | ) |
|
|
1685 | } |
|
|
1686 | |
|
|
1687 | ############################################################################# |
|
|
1688 | |
|
|
1689 | package CFPlus::UI::VBox; |
|
|
1690 | |
|
|
1691 | our @ISA = CFPlus::UI::Box::; |
|
|
1692 | |
|
|
1693 | sub new { |
|
|
1694 | my $class = shift; |
|
|
1695 | |
|
|
1696 | $class->SUPER::new ( |
|
|
1697 | vertical => 1, |
|
|
1698 | @_, |
|
|
1699 | ) |
|
|
1700 | } |
|
|
1701 | |
|
|
1702 | ############################################################################# |
|
|
1703 | |
|
|
1704 | package CFPlus::UI::Label; |
|
|
1705 | |
|
|
1706 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
1707 | |
|
|
1708 | use CFPlus::OpenGL; |
|
|
1709 | |
|
|
1710 | sub new { |
|
|
1711 | my ($class, %arg) = @_; |
|
|
1712 | |
|
|
1713 | my $self = $class->SUPER::new ( |
|
|
1714 | fg => [1, 1, 1], |
|
|
1715 | #bg => none |
|
|
1716 | #active_bg => none |
|
|
1717 | #font => default_font |
|
|
1718 | #text => initial text |
|
|
1719 | #markup => initial narkup |
|
|
1720 | #max_w => maximum pixel width |
|
|
1721 | #style => 0, # render flags |
|
|
1722 | ellipsise => 3, # end |
|
|
1723 | layout => (new CFPlus::Layout), |
|
|
1724 | fontsize => 1, |
|
|
1725 | align => -1, |
|
|
1726 | valign => -1, |
|
|
1727 | padding_x => 2, |
|
|
1728 | padding_y => 2, |
|
|
1729 | can_events => 0, |
|
|
1730 | %arg |
|
|
1731 | ); |
|
|
1732 | |
|
|
1733 | if (exists $self->{template}) { |
|
|
1734 | my $layout = new CFPlus::Layout; |
|
|
1735 | $layout->set_text (delete $self->{template}); |
|
|
1736 | $self->{template} = $layout; |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | if (exists $self->{markup}) { |
|
|
1740 | $self->set_markup (delete $self->{markup}); |
|
|
1741 | } else { |
|
|
1742 | $self->set_text (delete $self->{text}); |
|
|
1743 | } |
|
|
1744 | |
|
|
1745 | $self |
|
|
1746 | } |
|
|
1747 | |
|
|
1748 | sub update { |
|
|
1749 | my ($self) = @_; |
|
|
1750 | |
|
|
1751 | delete $self->{texture}; |
|
|
1752 | $self->SUPER::update; |
|
|
1753 | } |
|
|
1754 | |
|
|
1755 | sub realloc { |
|
|
1756 | my ($self) = @_; |
|
|
1757 | |
|
|
1758 | delete $self->{ox}; |
|
|
1759 | $self->SUPER::realloc; |
|
|
1760 | } |
|
|
1761 | |
|
|
1762 | sub set_text { |
|
|
1763 | my ($self, $text) = @_; |
|
|
1764 | |
|
|
1765 | return if $self->{text} eq "T$text"; |
|
|
1766 | $self->{text} = "T$text"; |
|
|
1767 | |
|
|
1768 | $self->{layout}->set_text ($text); |
|
|
1769 | |
|
|
1770 | delete $self->{size_req}; |
|
|
1771 | $self->realloc; |
|
|
1772 | $self->update; |
|
|
1773 | } |
|
|
1774 | |
|
|
1775 | sub set_markup { |
|
|
1776 | my ($self, $markup) = @_; |
|
|
1777 | |
|
|
1778 | return if $self->{text} eq "M$markup"; |
|
|
1779 | $self->{text} = "M$markup"; |
|
|
1780 | |
|
|
1781 | my $rgba = $markup =~ /span.*(?:foreground|background)/; |
|
|
1782 | |
|
|
1783 | $self->{layout}->set_markup ($markup); |
|
|
1784 | |
|
|
1785 | delete $self->{size_req}; |
|
|
1786 | $self->realloc; |
|
|
1787 | $self->update; |
|
|
1788 | } |
|
|
1789 | |
|
|
1790 | sub size_request { |
|
|
1791 | my ($self) = @_; |
|
|
1792 | |
|
|
1793 | $self->{size_req} ||= do { |
|
|
1794 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1795 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1796 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1797 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1798 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1799 | |
|
|
1800 | my ($w, $h) = $self->{layout}->size; |
|
|
1801 | |
|
|
1802 | if (exists $self->{template}) { |
|
|
1803 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1804 | $self->{template}->set_width ($self->{max_w} || -1); |
|
|
1805 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1806 | |
|
|
1807 | my ($w2, $h2) = $self->{template}->size; |
|
|
1808 | |
|
|
1809 | $w = List::Util::max $w, $w2; |
|
|
1810 | $h = List::Util::max $h, $h2; |
|
|
1811 | } |
|
|
1812 | |
|
|
1813 | [$w, $h] |
|
|
1814 | }; |
|
|
1815 | |
|
|
1816 | @{ $self->{size_req} } |
|
|
1817 | } |
|
|
1818 | |
|
|
1819 | sub baseline_shift { |
|
|
1820 | $_[0]{layout}->descent |
|
|
1821 | } |
|
|
1822 | |
|
|
1823 | sub invoke_size_allocate { |
|
|
1824 | my ($self, $w, $h) = @_; |
|
|
1825 | |
|
|
1826 | delete $self->{ox}; |
|
|
1827 | |
|
|
1828 | delete $self->{texture} |
|
|
1829 | unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; |
|
|
1830 | |
|
|
1831 | 1 |
|
|
1832 | } |
|
|
1833 | |
|
|
1834 | sub set_fontsize { |
|
|
1835 | my ($self, $fontsize) = @_; |
|
|
1836 | |
|
|
1837 | $self->{fontsize} = $fontsize; |
|
|
1838 | delete $self->{size_req}; |
|
|
1839 | delete $self->{texture}; |
|
|
1840 | |
|
|
1841 | $self->realloc; |
|
|
1842 | } |
|
|
1843 | |
|
|
1844 | sub reconfigure { |
|
|
1845 | my ($self) = @_; |
|
|
1846 | |
|
|
1847 | delete $self->{size_req}; |
|
|
1848 | delete $self->{texture}; |
|
|
1849 | |
|
|
1850 | $self->SUPER::reconfigure; |
|
|
1851 | } |
|
|
1852 | |
|
|
1853 | sub _draw { |
|
|
1854 | my ($self) = @_; |
|
|
1855 | |
|
|
1856 | $self->SUPER::_draw; # draw background, if applicable |
|
|
1857 | |
|
|
1858 | my $size = $self->{texture} ||= do { |
|
|
1859 | $self->{layout}->set_foreground (@{$self->{fg}}); |
|
|
1860 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1861 | $self->{layout}->set_width ($self->{w}); |
|
|
1862 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
|
|
1863 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
|
|
1864 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1865 | |
|
|
1866 | [$self->{layout}->size] |
|
|
1867 | }; |
|
|
1868 | |
|
|
1869 | unless (exists $self->{ox}) { |
|
|
1870 | $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} |
|
|
1871 | : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x} |
|
|
1872 | : ($self->{w} - $size->[0]) * 0.5); |
|
|
1873 | |
|
|
1874 | $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} |
|
|
1875 | : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} |
|
|
1876 | : ($self->{h} - $size->[1]) * 0.5); |
|
|
1877 | }; |
|
|
1878 | |
|
|
1879 | my $w = List::Util::min $self->{w} + 4, $size->[0]; |
|
|
1880 | my $h = List::Util::min $self->{h} + 2, $size->[1]; |
|
|
1881 | |
|
|
1882 | $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); |
|
|
1883 | } |
|
|
1884 | |
|
|
1885 | ############################################################################# |
|
|
1886 | |
|
|
1887 | package CFPlus::UI::EntryBase; |
|
|
1888 | |
|
|
1889 | our @ISA = CFPlus::UI::Label::; |
|
|
1890 | |
|
|
1891 | use CFPlus::OpenGL; |
|
|
1892 | |
|
|
1893 | sub new { |
|
|
1894 | my $class = shift; |
|
|
1895 | |
|
|
1896 | $class->SUPER::new ( |
|
|
1897 | fg => [1, 1, 1], |
|
|
1898 | bg => [0, 0, 0, 0.2], |
|
|
1899 | active_bg => [1, 1, 1, 0.5], |
|
|
1900 | active_fg => [0, 0, 0], |
|
|
1901 | can_hover => 1, |
|
|
1902 | can_focus => 1, |
|
|
1903 | valign => 0, |
|
|
1904 | can_events => 1, |
|
|
1905 | #text => ... |
|
|
1906 | #hidden => "*", |
|
|
1907 | @_ |
|
|
1908 | ) |
|
|
1909 | } |
|
|
1910 | |
|
|
1911 | sub _set_text { |
|
|
1912 | my ($self, $text) = @_; |
|
|
1913 | |
|
|
1914 | delete $self->{cur_h}; |
|
|
1915 | |
|
|
1916 | return if $self->{text} eq $text; |
|
|
1917 | |
|
|
1918 | $self->{last_activity} = $::NOW; |
|
|
1919 | $self->{text} = $text; |
|
|
1920 | |
|
|
1921 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1922 | $self->{layout}->set_text ("$text "); |
|
|
1923 | delete $self->{size_req}; |
|
|
1924 | |
|
|
1925 | $self->emit (changed => $self->{text}); |
|
|
1926 | |
|
|
1927 | $self->realloc; |
|
|
1928 | $self->update; |
|
|
1929 | } |
|
|
1930 | |
|
|
1931 | sub set_text { |
|
|
1932 | my ($self, $text) = @_; |
|
|
1933 | |
|
|
1934 | $self->{cursor} = length $text; |
|
|
1935 | $self->_set_text ($text); |
|
|
1936 | } |
|
|
1937 | |
|
|
1938 | sub get_text { |
|
|
1939 | $_[0]{text} |
|
|
1940 | } |
|
|
1941 | |
|
|
1942 | sub size_request { |
|
|
1943 | my ($self) = @_; |
|
|
1944 | |
|
|
1945 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1946 | |
|
|
1947 | ($w + 1, $h) # add 1 for cursor |
|
|
1948 | } |
|
|
1949 | |
|
|
1950 | sub invoke_key_down { |
|
|
1951 | my ($self, $ev) = @_; |
|
|
1952 | |
|
|
1953 | my $mod = $ev->{mod}; |
|
|
1954 | my $sym = $ev->{sym}; |
|
|
1955 | my $uni = $ev->{unicode}; |
|
|
1956 | |
|
|
1957 | my $text = $self->get_text; |
|
|
1958 | |
|
|
1959 | if ($uni == 8) { |
|
|
1960 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1961 | } elsif ($uni == 127) { |
|
|
1962 | substr $text, $self->{cursor}, 1, ""; |
|
|
1963 | } elsif ($sym == CFPlus::SDLK_LEFT) { |
|
|
1964 | --$self->{cursor} if $self->{cursor}; |
|
|
1965 | } elsif ($sym == CFPlus::SDLK_RIGHT) { |
|
|
1966 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1967 | } elsif ($sym == CFPlus::SDLK_HOME) { |
|
|
1968 | $self->{cursor} = 0; |
|
|
1969 | } elsif ($sym == CFPlus::SDLK_END) { |
|
|
1970 | $self->{cursor} = length $text; |
|
|
1971 | } elsif ($uni == 21) { # ctrl-u |
|
|
1972 | $text = ""; |
|
|
1973 | $self->{cursor} = 0; |
|
|
1974 | } elsif ($uni == 27) { |
|
|
1975 | $self->emit ('escape'); |
|
|
1976 | } elsif ($uni) { |
|
|
1977 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1978 | } else { |
|
|
1979 | return 0; |
|
|
1980 | } |
|
|
1981 | |
|
|
1982 | $self->_set_text ($text); |
|
|
1983 | |
|
|
1984 | $self->realloc; |
|
|
1985 | |
|
|
1986 | 1 |
|
|
1987 | } |
|
|
1988 | |
|
|
1989 | sub invoke_focus_in { |
|
|
1990 | my ($self) = @_; |
|
|
1991 | |
|
|
1992 | $self->{last_activity} = $::NOW; |
|
|
1993 | |
|
|
1994 | $self->SUPER::invoke_focus_in |
|
|
1995 | } |
|
|
1996 | |
|
|
1997 | sub invoke_button_down { |
|
|
1998 | my ($self, $ev, $x, $y) = @_; |
|
|
1999 | |
|
|
2000 | $self->SUPER::invoke_button_down ($ev, $x, $y); |
|
|
2001 | |
|
|
2002 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
2003 | |
|
|
2004 | # byte-index to char-index |
|
|
2005 | my $text = $self->{text}; |
|
|
2006 | utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text; |
|
|
2007 | $self->{cursor} = length $text; |
|
|
2008 | |
|
|
2009 | $self->_set_text ($self->{text}); |
|
|
2010 | $self->update; |
|
|
2011 | |
|
|
2012 | 1 |
|
|
2013 | } |
|
|
2014 | |
|
|
2015 | sub invoke_mouse_motion { |
|
|
2016 | my ($self, $ev, $x, $y) = @_; |
|
|
2017 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
2018 | |
|
|
2019 | 1 |
|
|
2020 | } |
|
|
2021 | |
|
|
2022 | sub _draw { |
|
|
2023 | my ($self) = @_; |
|
|
2024 | |
|
|
2025 | local $self->{fg} = $self->{fg}; |
|
|
2026 | |
|
|
2027 | if ($FOCUS == $self) { |
|
|
2028 | glColor_premultiply @{$self->{active_bg}}; |
|
|
2029 | $self->{fg} = $self->{active_fg}; |
|
|
2030 | } else { |
|
|
2031 | glColor_premultiply @{$self->{bg}}; |
|
|
2032 | } |
|
|
2033 | |
|
|
2034 | glEnable GL_BLEND; |
|
|
2035 | glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
249 | glBegin GL_QUADS; |
2036 | glBegin GL_QUADS; |
250 | glTexCoord 0, 0; glVertex 0, 0; |
2037 | glVertex 0 , 0; |
251 | glTexCoord 0, 1; glVertex 0, $h; |
2038 | glVertex 0 , $self->{h}; |
252 | glTexCoord 1, 1; glVertex $w, $h; |
2039 | glVertex $self->{w}, $self->{h}; |
253 | glTexCoord 1, 0; glVertex $w, 0; |
2040 | glVertex $self->{w}, 0; |
254 | glEnd; |
2041 | glEnd; |
|
|
2042 | glDisable GL_BLEND; |
|
|
2043 | |
|
|
2044 | $self->SUPER::_draw; |
|
|
2045 | |
|
|
2046 | #TODO: force update every cursor change :( |
|
|
2047 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
2048 | |
|
|
2049 | unless (exists $self->{cur_h}) { |
|
|
2050 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
2051 | utf8::encode $text; |
|
|
2052 | |
|
|
2053 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
2054 | } |
|
|
2055 | |
|
|
2056 | glBegin GL_LINES; |
|
|
2057 | glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
2058 | glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
2059 | glEnd; |
|
|
2060 | } |
|
|
2061 | } |
|
|
2062 | |
|
|
2063 | package CFPlus::UI::Entry; |
|
|
2064 | |
|
|
2065 | our @ISA = CFPlus::UI::EntryBase::; |
|
|
2066 | |
|
|
2067 | use CFPlus::OpenGL; |
|
|
2068 | |
|
|
2069 | sub invoke_key_down { |
|
|
2070 | my ($self, $ev) = @_; |
|
|
2071 | |
|
|
2072 | my $sym = $ev->{sym}; |
|
|
2073 | |
|
|
2074 | if ($sym == 13) { |
|
|
2075 | unshift @{$self->{history}}, |
|
|
2076 | my $txt = $self->get_text; |
|
|
2077 | |
|
|
2078 | $self->{history_pointer} = -1; |
|
|
2079 | $self->{history_saveback} = ''; |
|
|
2080 | $self->emit (activate => $txt); |
|
|
2081 | $self->update; |
|
|
2082 | |
|
|
2083 | } elsif ($sym == CFPlus::SDLK_UP) { |
|
|
2084 | if ($self->{history_pointer} < 0) { |
|
|
2085 | $self->{history_saveback} = $self->get_text; |
|
|
2086 | } |
|
|
2087 | if (@{$self->{history} || []} > 0) { |
|
|
2088 | $self->{history_pointer}++; |
|
|
2089 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
2090 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
2091 | } |
|
|
2092 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
2093 | } |
|
|
2094 | |
|
|
2095 | } elsif ($sym == CFPlus::SDLK_DOWN) { |
|
|
2096 | $self->{history_pointer}--; |
|
|
2097 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
2098 | |
|
|
2099 | if ($self->{history_pointer} >= 0) { |
|
|
2100 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
2101 | } else { |
|
|
2102 | $self->set_text ($self->{history_saveback}); |
|
|
2103 | } |
|
|
2104 | |
|
|
2105 | } else { |
|
|
2106 | return $self->SUPER::invoke_key_down ($ev) |
|
|
2107 | } |
|
|
2108 | |
|
|
2109 | 1 |
|
|
2110 | } |
|
|
2111 | |
|
|
2112 | ############################################################################# |
|
|
2113 | |
|
|
2114 | package CFPlus::UI::Button; |
|
|
2115 | |
|
|
2116 | our @ISA = CFPlus::UI::Label::; |
|
|
2117 | |
|
|
2118 | use CFPlus::OpenGL; |
|
|
2119 | |
|
|
2120 | my @tex = |
|
|
2121 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2122 | qw(b1_button_active.png); |
|
|
2123 | |
|
|
2124 | sub new { |
|
|
2125 | my $class = shift; |
|
|
2126 | |
|
|
2127 | $class->SUPER::new ( |
|
|
2128 | padding_x => 4, |
|
|
2129 | padding_y => 4, |
|
|
2130 | fg => [1, 1, 1], |
|
|
2131 | active_fg => [0, 0, 1], |
|
|
2132 | can_hover => 1, |
|
|
2133 | align => 0, |
|
|
2134 | valign => 0, |
|
|
2135 | can_events => 1, |
|
|
2136 | @_ |
|
|
2137 | ) |
|
|
2138 | } |
|
|
2139 | |
|
|
2140 | sub invoke_button_up { |
|
|
2141 | my ($self, $ev, $x, $y) = @_; |
|
|
2142 | |
|
|
2143 | $self->emit ("activate") |
|
|
2144 | if $x >= 0 && $x < $self->{w} |
|
|
2145 | && $y >= 0 && $y < $self->{h}; |
|
|
2146 | |
|
|
2147 | 1 |
|
|
2148 | } |
|
|
2149 | |
|
|
2150 | sub _draw { |
|
|
2151 | my ($self) = @_; |
|
|
2152 | |
|
|
2153 | local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2154 | |
|
|
2155 | glEnable GL_TEXTURE_2D; |
|
|
2156 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2157 | glColor 0, 0, 0, 1; |
|
|
2158 | |
|
|
2159 | $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
2160 | |
|
|
2161 | glDisable GL_TEXTURE_2D; |
|
|
2162 | |
|
|
2163 | $self->SUPER::_draw; |
|
|
2164 | } |
|
|
2165 | |
|
|
2166 | ############################################################################# |
|
|
2167 | |
|
|
2168 | package CFPlus::UI::CheckBox; |
|
|
2169 | |
|
|
2170 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
2171 | |
|
|
2172 | my @tex = |
|
|
2173 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2174 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
2175 | |
|
|
2176 | use CFPlus::OpenGL; |
|
|
2177 | |
|
|
2178 | sub new { |
|
|
2179 | my $class = shift; |
|
|
2180 | |
|
|
2181 | $class->SUPER::new ( |
|
|
2182 | padding_x => 2, |
|
|
2183 | padding_y => 2, |
|
|
2184 | fg => [1, 1, 1], |
|
|
2185 | active_fg => [1, 1, 0], |
|
|
2186 | bg => [0, 0, 0, 0.2], |
|
|
2187 | active_bg => [1, 1, 1, 0.5], |
|
|
2188 | state => 0, |
|
|
2189 | can_hover => 1, |
|
|
2190 | @_ |
|
|
2191 | ) |
|
|
2192 | } |
|
|
2193 | |
|
|
2194 | sub size_request { |
|
|
2195 | my ($self) = @_; |
|
|
2196 | |
|
|
2197 | (6) x 2 |
|
|
2198 | } |
|
|
2199 | |
|
|
2200 | sub toggle { |
|
|
2201 | my ($self) = @_; |
|
|
2202 | |
|
|
2203 | $self->{state} = !$self->{state}; |
|
|
2204 | $self->emit (changed => $self->{state}); |
|
|
2205 | $self->update; |
|
|
2206 | } |
|
|
2207 | |
|
|
2208 | sub invoke_button_down { |
|
|
2209 | my ($self, $ev, $x, $y) = @_; |
|
|
2210 | |
|
|
2211 | if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} |
|
|
2212 | && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { |
|
|
2213 | $self->toggle; |
|
|
2214 | } else { |
|
|
2215 | return 0 |
|
|
2216 | } |
|
|
2217 | |
|
|
2218 | 1 |
|
|
2219 | } |
|
|
2220 | |
|
|
2221 | sub _draw { |
|
|
2222 | my ($self) = @_; |
|
|
2223 | |
|
|
2224 | $self->SUPER::_draw; |
|
|
2225 | |
|
|
2226 | glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; |
|
|
2227 | |
|
|
2228 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2229 | |
|
|
2230 | my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; |
|
|
2231 | |
|
|
2232 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
2233 | |
|
|
2234 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
2235 | |
|
|
2236 | glEnable GL_TEXTURE_2D; |
|
|
2237 | $tex->draw_quad_alpha (0, 0, $s, $s); |
|
|
2238 | glDisable GL_TEXTURE_2D; |
|
|
2239 | } |
|
|
2240 | |
|
|
2241 | ############################################################################# |
|
|
2242 | |
|
|
2243 | package CFPlus::UI::Image; |
|
|
2244 | |
|
|
2245 | our @ISA = CFPlus::UI::Base::; |
|
|
2246 | |
|
|
2247 | use CFPlus::OpenGL; |
|
|
2248 | |
|
|
2249 | our %texture_cache; |
|
|
2250 | |
|
|
2251 | sub new { |
|
|
2252 | my $class = shift; |
|
|
2253 | |
|
|
2254 | my $self = $class->SUPER::new ( |
|
|
2255 | can_events => 0, |
|
|
2256 | @_, |
|
|
2257 | ); |
|
|
2258 | |
|
|
2259 | $self->{path} || $self->{tex} |
|
|
2260 | or Carp::croak "'path' or 'tex' attributes required"; |
|
|
2261 | |
|
|
2262 | $self->{tex} ||= $texture_cache{$self->{path}} ||= |
|
|
2263 | new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; |
|
|
2264 | |
|
|
2265 | Scalar::Util::weaken $texture_cache{$self->{path}}; |
|
|
2266 | |
|
|
2267 | $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; |
|
|
2268 | |
|
|
2269 | $self |
|
|
2270 | } |
|
|
2271 | |
|
|
2272 | sub STORABLE_freeze { |
|
|
2273 | my ($self, $cloning) = @_; |
|
|
2274 | |
|
|
2275 | $self->{path} |
|
|
2276 | or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; |
|
|
2277 | |
|
|
2278 | $self->{path} |
|
|
2279 | } |
|
|
2280 | |
|
|
2281 | sub STORABLE_attach { |
|
|
2282 | my ($self, $cloning, $path) = @_; |
|
|
2283 | |
|
|
2284 | $self->new (path => $path) |
|
|
2285 | } |
|
|
2286 | |
|
|
2287 | sub size_request { |
|
|
2288 | my ($self) = @_; |
|
|
2289 | |
|
|
2290 | ($self->{tex}{w}, $self->{tex}{h}) |
|
|
2291 | } |
|
|
2292 | |
|
|
2293 | sub _draw { |
|
|
2294 | my ($self) = @_; |
|
|
2295 | |
|
|
2296 | my $tex = $self->{tex}; |
|
|
2297 | |
|
|
2298 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2299 | |
|
|
2300 | if ($self->{rot90}) { |
|
|
2301 | glRotate 90, 0, 0, 1; |
|
|
2302 | glTranslate 0, -$self->{w}, 0; |
|
|
2303 | |
|
|
2304 | ($w, $h) = ($h, $w); |
|
|
2305 | } |
|
|
2306 | |
|
|
2307 | glEnable GL_TEXTURE_2D; |
|
|
2308 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2309 | |
|
|
2310 | $tex->draw_quad (0, 0, $w, $h); |
|
|
2311 | |
|
|
2312 | glDisable GL_TEXTURE_2D; |
|
|
2313 | } |
|
|
2314 | |
|
|
2315 | ############################################################################# |
|
|
2316 | |
|
|
2317 | package CFPlus::UI::ImageButton; |
|
|
2318 | |
|
|
2319 | our @ISA = CFPlus::UI::Image::; |
|
|
2320 | |
|
|
2321 | use CFPlus::OpenGL; |
|
|
2322 | |
|
|
2323 | my %textures; |
|
|
2324 | |
|
|
2325 | sub new { |
|
|
2326 | my $class = shift; |
|
|
2327 | |
|
|
2328 | my $self = $class->SUPER::new ( |
|
|
2329 | padding_x => 4, |
|
|
2330 | padding_y => 4, |
|
|
2331 | fg => [1, 1, 1], |
|
|
2332 | active_fg => [0, 0, 1], |
|
|
2333 | can_hover => 1, |
|
|
2334 | align => 0, |
|
|
2335 | valign => 0, |
|
|
2336 | can_events => 1, |
|
|
2337 | @_ |
|
|
2338 | ); |
|
|
2339 | } |
|
|
2340 | |
|
|
2341 | sub invoke_button_up { |
|
|
2342 | my ($self, $ev, $x, $y) = @_; |
|
|
2343 | |
|
|
2344 | $self->emit ("activate") |
|
|
2345 | if $x >= 0 && $x < $self->{w} |
|
|
2346 | && $y >= 0 && $y < $self->{h}; |
|
|
2347 | |
|
|
2348 | 1 |
|
|
2349 | } |
|
|
2350 | |
|
|
2351 | ############################################################################# |
|
|
2352 | |
|
|
2353 | package CFPlus::UI::VGauge; |
|
|
2354 | |
|
|
2355 | our @ISA = CFPlus::UI::Base::; |
|
|
2356 | |
|
|
2357 | use List::Util qw(min max); |
|
|
2358 | |
|
|
2359 | use CFPlus::OpenGL; |
|
|
2360 | |
|
|
2361 | my %tex = ( |
|
|
2362 | food => [ |
|
|
2363 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2364 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
2365 | ], |
|
|
2366 | grace => [ |
|
|
2367 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2368 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
2369 | ], |
|
|
2370 | hp => [ |
|
|
2371 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2372 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
2373 | ], |
|
|
2374 | mana => [ |
|
|
2375 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } |
|
|
2376 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
2377 | ], |
|
|
2378 | ); |
|
|
2379 | |
|
|
2380 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
2381 | sub new { |
|
|
2382 | my $class = shift; |
|
|
2383 | |
|
|
2384 | my $self = $class->SUPER::new ( |
|
|
2385 | type => 'food', |
|
|
2386 | @_ |
|
|
2387 | ); |
|
|
2388 | |
|
|
2389 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
2390 | |
|
|
2391 | $self |
|
|
2392 | } |
|
|
2393 | |
|
|
2394 | sub size_request { |
|
|
2395 | my ($self) = @_; |
|
|
2396 | |
|
|
2397 | #my $tex = $tex{$self->{type}}[0]; |
|
|
2398 | #@$tex{qw(w h)} |
|
|
2399 | (0, 0) |
|
|
2400 | } |
|
|
2401 | |
|
|
2402 | sub set_max { |
|
|
2403 | my ($self, $max) = @_; |
|
|
2404 | |
|
|
2405 | return if $self->{max_val} == $max; |
|
|
2406 | |
|
|
2407 | $self->{max_val} = $max; |
|
|
2408 | $self->update; |
|
|
2409 | } |
|
|
2410 | |
|
|
2411 | sub set_value { |
|
|
2412 | my ($self, $val, $max) = @_; |
|
|
2413 | |
|
|
2414 | $self->set_max ($max) |
|
|
2415 | if defined $max; |
|
|
2416 | |
|
|
2417 | return if $self->{val} == $val; |
|
|
2418 | |
|
|
2419 | $self->{val} = $val; |
|
|
2420 | $self->update; |
|
|
2421 | } |
|
|
2422 | |
|
|
2423 | sub _draw { |
|
|
2424 | my ($self) = @_; |
|
|
2425 | |
|
|
2426 | my $tex = $tex{$self->{type}}; |
|
|
2427 | my ($t1, $t2, $t3) = @$tex; |
|
|
2428 | |
|
|
2429 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
2430 | |
|
|
2431 | if ($self->{vertical}) { |
|
|
2432 | glRotate 90, 0, 0, 1; |
|
|
2433 | glTranslate 0, -$self->{w}, 0; |
|
|
2434 | |
|
|
2435 | ($w, $h) = ($h, $w); |
|
|
2436 | } |
|
|
2437 | |
|
|
2438 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
2439 | |
|
|
2440 | my $ycut1 = max 0, min 1, $ycut; |
|
|
2441 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
2442 | |
|
|
2443 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
2444 | my $h2 = $self->{h} * (1 - $ycut2); |
|
|
2445 | my $h3 = $self->{h}; |
|
|
2446 | |
|
|
2447 | $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3); |
|
|
2448 | |
|
|
2449 | glEnable GL_BLEND; |
|
|
2450 | glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
2451 | GL_ONE, GL_ONE_MINUS_SRC_ALPHA; |
|
|
2452 | glEnable GL_TEXTURE_2D; |
|
|
2453 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2454 | |
|
|
2455 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
|
|
2456 | glBegin GL_QUADS; |
|
|
2457 | glTexCoord 0 , 0; glVertex 0 , 0; |
|
|
2458 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2459 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2460 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
|
|
2461 | glEnd; |
|
|
2462 | |
|
|
2463 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
2464 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
2465 | glBegin GL_QUADS; |
|
|
2466 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
2467 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2468 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2469 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
2470 | glEnd; |
|
|
2471 | |
|
|
2472 | if ($t3) { |
|
|
2473 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
2474 | glBegin GL_QUADS; |
|
|
2475 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
2476 | glTexCoord 0 , $t3->{t}; glVertex 0 , $h3; |
|
|
2477 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3; |
|
|
2478 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
2479 | glEnd; |
|
|
2480 | } |
255 | |
2481 | |
256 | glDisable GL_BLEND; |
2482 | glDisable GL_BLEND; |
257 | glDisable GL_TEXTURE_2D; |
2483 | glDisable GL_TEXTURE_2D; |
258 | } |
2484 | } |
259 | |
2485 | |
260 | package Crossfire::Client::Widget::Frame; |
2486 | ############################################################################# |
261 | |
2487 | |
262 | our @ISA = Crossfire::Client::Widget::Bin::; |
2488 | package CFPlus::UI::Gauge; |
263 | |
2489 | |
264 | use SDL::OpenGL; |
2490 | our @ISA = CFPlus::UI::VBox::; |
|
|
2491 | |
|
|
2492 | sub new { |
|
|
2493 | my ($class, %arg) = @_; |
|
|
2494 | |
|
|
2495 | my $self = $class->SUPER::new ( |
|
|
2496 | tooltip => $arg{type}, |
|
|
2497 | can_hover => 1, |
|
|
2498 | can_events => 1, |
|
|
2499 | %arg, |
|
|
2500 | ); |
|
|
2501 | |
|
|
2502 | $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); |
|
|
2503 | $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
2504 | $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); |
|
|
2505 | |
|
|
2506 | $self |
|
|
2507 | } |
|
|
2508 | |
|
|
2509 | sub set_fontsize { |
|
|
2510 | my ($self, $fsize) = @_; |
|
|
2511 | |
|
|
2512 | $self->{value}->set_fontsize ($fsize); |
|
|
2513 | $self->{max} ->set_fontsize ($fsize); |
|
|
2514 | } |
|
|
2515 | |
|
|
2516 | sub set_max { |
|
|
2517 | my ($self, $max) = @_; |
|
|
2518 | |
|
|
2519 | $self->{gauge}->set_max ($max); |
|
|
2520 | $self->{max}->set_text ($max); |
|
|
2521 | } |
|
|
2522 | |
|
|
2523 | sub set_value { |
|
|
2524 | my ($self, $val, $max) = @_; |
|
|
2525 | |
|
|
2526 | $self->set_max ($max) |
|
|
2527 | if defined $max; |
|
|
2528 | |
|
|
2529 | $self->{gauge}->set_value ($val, $max); |
|
|
2530 | $self->{value}->set_text ($val); |
|
|
2531 | } |
|
|
2532 | |
|
|
2533 | ############################################################################# |
|
|
2534 | |
|
|
2535 | package CFPlus::UI::Slider; |
|
|
2536 | |
|
|
2537 | use strict; |
|
|
2538 | |
|
|
2539 | use CFPlus::OpenGL; |
|
|
2540 | |
|
|
2541 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
2542 | |
|
|
2543 | my @tex = |
|
|
2544 | map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } |
|
|
2545 | qw(s1_slider.png s1_slider_bg.png); |
|
|
2546 | |
|
|
2547 | sub new { |
|
|
2548 | my $class = shift; |
|
|
2549 | |
|
|
2550 | # range [value, low, high, page, unit] |
|
|
2551 | |
|
|
2552 | # TODO: 0-width page |
|
|
2553 | # TODO: req_w/h are wrong with vertical |
|
|
2554 | # TODO: calculations are off |
|
|
2555 | my $self = $class->SUPER::new ( |
|
|
2556 | fg => [1, 1, 1], |
|
|
2557 | active_fg => [0, 0, 0], |
|
|
2558 | bg => [0, 0, 0, 0.2], |
|
|
2559 | active_bg => [1, 1, 1, 0.5], |
|
|
2560 | range => [0, 0, 100, 10, 0], |
|
|
2561 | min_w => $::WIDTH / 80, |
|
|
2562 | min_h => $::WIDTH / 80, |
|
|
2563 | vertical => 0, |
|
|
2564 | can_hover => 1, |
|
|
2565 | inner_pad => 0.02, |
|
|
2566 | @_ |
|
|
2567 | ); |
|
|
2568 | |
|
|
2569 | $self->set_value ($self->{range}[0]); |
|
|
2570 | $self->update; |
|
|
2571 | |
|
|
2572 | $self |
|
|
2573 | } |
|
|
2574 | |
|
|
2575 | sub set_range { |
|
|
2576 | my ($self, $range) = @_; |
|
|
2577 | |
|
|
2578 | ($range, $self->{range}) = ($self->{range}, $range); |
|
|
2579 | |
|
|
2580 | if ("@$range" ne "@{$self->{range}}") { |
|
|
2581 | $self->update; |
|
|
2582 | $self->set_value ($self->{range}[0]); |
|
|
2583 | } |
|
|
2584 | } |
|
|
2585 | |
|
|
2586 | sub set_value { |
|
|
2587 | my ($self, $value) = @_; |
|
|
2588 | |
|
|
2589 | my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; |
|
|
2590 | |
|
|
2591 | $hi = $lo + 1 if $hi <= $lo; |
|
|
2592 | |
|
|
2593 | $page = $hi - $lo if $page > $hi - $lo; |
|
|
2594 | |
|
|
2595 | $value = $lo if $value < $lo; |
|
|
2596 | $value = $hi - $page if $value > $hi - $page; |
|
|
2597 | |
|
|
2598 | $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit |
|
|
2599 | if $unit; |
|
|
2600 | |
|
|
2601 | @{$self->{range}} = ($value, $lo, $hi, $page, $unit); |
|
|
2602 | |
|
|
2603 | if ($value != $old_value) { |
|
|
2604 | $self->emit (changed => $value); |
|
|
2605 | $self->update; |
|
|
2606 | } |
|
|
2607 | } |
265 | |
2608 | |
266 | sub size_request { |
2609 | sub size_request { |
267 | my ($self) = @_; |
2610 | my ($self) = @_; |
268 | my $chld = $self->get |
2611 | |
|
|
2612 | ($self->{req_w}, $self->{req_h}) |
|
|
2613 | } |
|
|
2614 | |
|
|
2615 | sub invoke_button_down { |
|
|
2616 | my ($self, $ev, $x, $y) = @_; |
|
|
2617 | |
|
|
2618 | $self->SUPER::invoke_button_down ($ev, $x, $y); |
|
|
2619 | |
|
|
2620 | $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; |
|
|
2621 | |
|
|
2622 | $self->invoke_mouse_motion ($ev, $x, $y) |
|
|
2623 | } |
|
|
2624 | |
|
|
2625 | sub invoke_mouse_motion { |
|
|
2626 | my ($self, $ev, $x, $y) = @_; |
|
|
2627 | |
|
|
2628 | if ($GRAB == $self) { |
|
|
2629 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2630 | |
|
|
2631 | my (undef, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2632 | |
|
|
2633 | $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); |
|
|
2634 | |
|
|
2635 | $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); |
|
|
2636 | } else { |
269 | or return (0, 0); |
2637 | return 0; |
|
|
2638 | } |
270 | |
2639 | |
271 | $chld->move (2, 2); |
2640 | 1 |
|
|
2641 | } |
272 | |
2642 | |
273 | map { $_ + 4 } $chld->size_request; |
2643 | sub invoke_mouse_wheel { |
|
|
2644 | my ($self, $ev) = @_; |
|
|
2645 | |
|
|
2646 | my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; |
|
|
2647 | |
|
|
2648 | $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); |
|
|
2649 | |
|
|
2650 | ! ! $delta |
|
|
2651 | } |
|
|
2652 | |
|
|
2653 | sub update { |
|
|
2654 | my ($self) = @_; |
|
|
2655 | |
|
|
2656 | delete $self->{knob_w}; |
|
|
2657 | $self->SUPER::update; |
274 | } |
2658 | } |
275 | |
2659 | |
276 | sub _draw { |
2660 | sub _draw { |
277 | my ($self) = @_; |
2661 | my ($self) = @_; |
278 | |
2662 | |
279 | my $chld = $self->get; |
2663 | unless ($self->{knob_w}) { |
|
|
2664 | $self->set_value ($self->{range}[0]); |
280 | |
2665 | |
281 | my ($w, $h) = $chld->size_request; |
2666 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2667 | my $range = ($hi - $page - $lo) || 1e-100; |
282 | |
2668 | |
283 | glBegin GL_QUADS; |
2669 | my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; |
284 | glColor 0, 0, 0; |
|
|
285 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
286 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
|
|
287 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
|
|
288 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
|
|
289 | glEnd; |
|
|
290 | |
2670 | |
291 | $chld->draw; |
2671 | $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; |
292 | } |
2672 | $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; |
293 | |
2673 | |
294 | package Crossfire::Client::Widget::FancyFrame; |
2674 | $value = ($value - $lo) / $range; |
|
|
2675 | $value = $value * $self->{scale} + $self->{offset}; |
295 | |
2676 | |
296 | our @ISA = Crossfire::Client::Widget::Frame::; |
2677 | $self->{knob_x} = $value - $knob_w * 0.5; |
|
|
2678 | $self->{knob_w} = $knob_w; |
|
|
2679 | } |
297 | |
2680 | |
298 | use SDL::OpenGL; |
2681 | $self->SUPER::_draw (); |
|
|
2682 | |
|
|
2683 | glScale $self->{w}, $self->{h}; |
|
|
2684 | |
|
|
2685 | if ($self->{vertical}) { |
|
|
2686 | # draw a vertical slider like a rotated horizontal slider |
|
|
2687 | |
|
|
2688 | glTranslate 1, 0, 0; |
|
|
2689 | glRotate 90, 0, 0, 1; |
|
|
2690 | } |
|
|
2691 | |
|
|
2692 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
2693 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
2694 | |
|
|
2695 | glEnable GL_TEXTURE_2D; |
|
|
2696 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2697 | |
|
|
2698 | # draw background |
|
|
2699 | $tex[1]->draw_quad_alpha (0, 0, 1, 1); |
|
|
2700 | |
|
|
2701 | # draw handle |
|
|
2702 | $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1); |
|
|
2703 | |
|
|
2704 | glDisable GL_TEXTURE_2D; |
|
|
2705 | } |
|
|
2706 | |
|
|
2707 | ############################################################################# |
|
|
2708 | |
|
|
2709 | package CFPlus::UI::ValSlider; |
|
|
2710 | |
|
|
2711 | our @ISA = CFPlus::UI::HBox::; |
299 | |
2712 | |
300 | sub new { |
2713 | sub new { |
|
|
2714 | my ($class, %arg) = @_; |
|
|
2715 | |
|
|
2716 | my $range = delete $arg{range}; |
|
|
2717 | |
|
|
2718 | my $self = $class->SUPER::new ( |
|
|
2719 | slider => (new CFPlus::UI::Slider expand => 1, range => $range), |
|
|
2720 | entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), |
|
|
2721 | to_value => sub { shift }, |
|
|
2722 | from_value => sub { shift }, |
|
|
2723 | %arg, |
|
|
2724 | ); |
|
|
2725 | |
|
|
2726 | $self->{slider}->connect (changed => sub { |
301 | my ($self, $theme) = @_; |
2727 | my ($self, $value) = @_; |
302 | $self = $self->SUPER::new; |
2728 | $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value)); |
|
|
2729 | $self->{parent}->emit (changed => $value); |
|
|
2730 | }); |
303 | |
2731 | |
304 | $self->{txts} = [ |
2732 | # $self->{entry}->connect (changed => sub { |
305 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
2733 | # my ($self, $value) = @_; |
306 | qw/d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png/ |
2734 | # $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value)); |
307 | ]; |
2735 | # $self->{parent}->emit (changed => $value); |
|
|
2736 | # }); |
|
|
2737 | |
|
|
2738 | $self->add ($self->{slider}, $self->{entry}); |
|
|
2739 | |
|
|
2740 | $self->{slider}->emit (changed => $self->{slider}{range}[0]); |
|
|
2741 | |
308 | $self |
2742 | $self |
|
|
2743 | } |
309 | |
2744 | |
|
|
2745 | sub set_range { shift->{slider}->set_range (@_) } |
|
|
2746 | sub set_value { shift->{slider}->set_value (@_) } |
|
|
2747 | |
|
|
2748 | ############################################################################# |
|
|
2749 | |
|
|
2750 | package CFPlus::UI::TextScroller; |
|
|
2751 | |
|
|
2752 | our @ISA = CFPlus::UI::HBox::; |
|
|
2753 | |
|
|
2754 | use CFPlus::OpenGL; |
|
|
2755 | |
|
|
2756 | sub new { |
|
|
2757 | my $class = shift; |
|
|
2758 | |
|
|
2759 | my $self = $class->SUPER::new ( |
|
|
2760 | fontsize => 1, |
|
|
2761 | can_events => 1, |
|
|
2762 | indent => 0, |
|
|
2763 | #font => default_font |
|
|
2764 | @_, |
|
|
2765 | |
|
|
2766 | layout => (new CFPlus::Layout), |
|
|
2767 | par => [], |
|
|
2768 | height => 0, |
|
|
2769 | children => [ |
|
|
2770 | (new CFPlus::UI::Empty expand => 1), |
|
|
2771 | (new CFPlus::UI::Slider vertical => 1), |
|
|
2772 | ], |
|
|
2773 | ); |
|
|
2774 | |
|
|
2775 | $self->{children}[1]->connect (changed => sub { $self->update }); |
|
|
2776 | |
|
|
2777 | $self |
|
|
2778 | } |
|
|
2779 | |
|
|
2780 | sub set_fontsize { |
|
|
2781 | my ($self, $fontsize) = @_; |
|
|
2782 | |
|
|
2783 | $self->{fontsize} = $fontsize; |
|
|
2784 | $self->reflow; |
310 | } |
2785 | } |
311 | |
2786 | |
312 | sub size_request { |
2787 | sub size_request { |
313 | my ($self) = @_; |
2788 | my ($self) = @_; |
314 | my ($w, $h) = $self->get->size_request; |
|
|
315 | |
2789 | |
316 | $h += $self->{txts}->[1]->{height}; |
2790 | my ($empty, $slider) = @{ $self->{children} }; |
317 | $h += $self->{txts}->[4]->{height}; |
|
|
318 | $w += $self->{txts}->[2]->{width}; |
|
|
319 | $w += $self->{txts}->[3]->{width}; |
|
|
320 | |
2791 | |
321 | $self->get->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height}); |
2792 | local $self->{children} = [$empty, $slider]; |
|
|
2793 | $self->SUPER::size_request |
|
|
2794 | } |
322 | |
2795 | |
323 | ($w, $h) |
2796 | sub invoke_size_allocate { |
|
|
2797 | my ($self, $w, $h) = @_; |
|
|
2798 | |
|
|
2799 | my ($empty, $slider, @other) = @{ $self->{children} }; |
|
|
2800 | $_->configure (@$_{qw(x y req_w req_h)}) for @other; |
|
|
2801 | |
|
|
2802 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2803 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2804 | $self->{layout}->set_width ($empty->{w}); |
|
|
2805 | $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); |
|
|
2806 | |
|
|
2807 | $self->reflow; |
|
|
2808 | |
|
|
2809 | local $self->{children} = [$empty, $slider]; |
|
|
2810 | $self->SUPER::invoke_size_allocate ($w, $h) |
|
|
2811 | } |
|
|
2812 | |
|
|
2813 | sub invoke_mouse_wheel { |
|
|
2814 | my ($self, $ev) = @_; |
|
|
2815 | |
|
|
2816 | return 0 unless $ev->{dy}; # only vertical movements |
|
|
2817 | |
|
|
2818 | $self->{children}[1]->emit (mouse_wheel => $ev); |
|
|
2819 | |
|
|
2820 | 1 |
|
|
2821 | } |
|
|
2822 | |
|
|
2823 | sub get_layout { |
|
|
2824 | my ($self, $para) = @_; |
|
|
2825 | |
|
|
2826 | my $layout = $self->{layout}; |
|
|
2827 | |
|
|
2828 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2829 | $layout->set_foreground (@{$para->{fg}}); |
|
|
2830 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2831 | $layout->set_width ($self->{children}[0]{w} - $para->{indent}); |
|
|
2832 | $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); |
|
|
2833 | $layout->set_markup ($para->{markup}); |
|
|
2834 | |
|
|
2835 | $layout->set_shapes ( |
|
|
2836 | map |
|
|
2837 | +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}), |
|
|
2838 | @{$para->{widget}} |
|
|
2839 | ); |
|
|
2840 | |
|
|
2841 | $layout |
|
|
2842 | } |
|
|
2843 | |
|
|
2844 | sub reflow { |
|
|
2845 | my ($self) = @_; |
|
|
2846 | |
|
|
2847 | $self->{need_reflow}++; |
|
|
2848 | $self->update; |
|
|
2849 | } |
|
|
2850 | |
|
|
2851 | sub set_offset { |
|
|
2852 | my ($self, $offset) = @_; |
|
|
2853 | |
|
|
2854 | # todo: base offset on lines or so, not on pixels |
|
|
2855 | $self->{children}[1]->set_value ($offset); |
|
|
2856 | } |
|
|
2857 | |
|
|
2858 | sub current_paragraph { |
|
|
2859 | my ($self) = @_; |
|
|
2860 | |
|
|
2861 | $self->{top_paragraph} - 1 |
|
|
2862 | } |
|
|
2863 | |
|
|
2864 | sub scroll_to { |
|
|
2865 | my ($self, $para) = @_; |
|
|
2866 | |
|
|
2867 | $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para; |
|
|
2868 | |
|
|
2869 | $self->{scroll_to} = $para; |
|
|
2870 | $self->update; |
|
|
2871 | } |
|
|
2872 | |
|
|
2873 | sub clear { |
|
|
2874 | my ($self) = @_; |
|
|
2875 | |
|
|
2876 | my (undef, undef, @other) = @{ $self->{children} }; |
|
|
2877 | $self->remove ($_) for @other; |
|
|
2878 | |
|
|
2879 | $self->{par} = []; |
|
|
2880 | $self->{height} = 0; |
|
|
2881 | $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); |
|
|
2882 | } |
|
|
2883 | |
|
|
2884 | sub add_paragraph { |
|
|
2885 | my $self = shift; |
|
|
2886 | |
|
|
2887 | for my $para (@_) { |
|
|
2888 | $para = { |
|
|
2889 | fg => [1, 1, 1, 1], |
|
|
2890 | indent => 0, |
|
|
2891 | markup => "", |
|
|
2892 | widget => [], |
|
|
2893 | ref $para ? %$para : (markup => $para), |
|
|
2894 | w => 1e10, |
|
|
2895 | wrapped => 1, |
|
|
2896 | }; |
|
|
2897 | |
|
|
2898 | $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; |
|
|
2899 | push @{$self->{par}}, $para; |
|
|
2900 | } |
|
|
2901 | |
|
|
2902 | $self->{need_reflow}++; |
|
|
2903 | $self->update; |
|
|
2904 | } |
|
|
2905 | |
|
|
2906 | sub scroll_to_bottom { |
|
|
2907 | my ($self) = @_; |
|
|
2908 | |
|
|
2909 | $self->{scroll_to} = $#{$self->{par}}; |
|
|
2910 | $self->update; |
|
|
2911 | } |
|
|
2912 | |
|
|
2913 | sub force_uptodate { |
|
|
2914 | my ($self) = @_; |
|
|
2915 | |
|
|
2916 | if (delete $self->{need_reflow}) { |
|
|
2917 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
2918 | |
|
|
2919 | my $height = 0; |
|
|
2920 | |
|
|
2921 | for my $para (@{$self->{par}}) { |
|
|
2922 | if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) { |
|
|
2923 | my $layout = $self->get_layout ($para); |
|
|
2924 | my ($w, $h) = $layout->size; |
|
|
2925 | |
|
|
2926 | $para->{w} = $w + $para->{indent}; |
|
|
2927 | $para->{h} = $h; |
|
|
2928 | $para->{wrapped} = $layout->has_wrapped; |
|
|
2929 | } |
|
|
2930 | |
|
|
2931 | $para->{y} = $height; |
|
|
2932 | $height += $para->{h}; |
|
|
2933 | } |
|
|
2934 | |
|
|
2935 | $self->{height} = $height; |
|
|
2936 | $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]); |
|
|
2937 | |
|
|
2938 | delete $self->{texture}; |
|
|
2939 | } |
|
|
2940 | |
|
|
2941 | if (my $paridx = delete $self->{scroll_to}) { |
|
|
2942 | $self->{children}[1]->set_value ($self->{par}[$paridx]{y}); |
|
|
2943 | } |
|
|
2944 | } |
|
|
2945 | |
|
|
2946 | sub update { |
|
|
2947 | my ($self) = @_; |
|
|
2948 | |
|
|
2949 | $self->SUPER::update; |
|
|
2950 | |
|
|
2951 | return unless $self->{h} > 0; |
|
|
2952 | |
|
|
2953 | delete $self->{texture}; |
|
|
2954 | |
|
|
2955 | $ROOT->on_post_alloc ($self => sub { |
|
|
2956 | $self->force_uptodate; |
|
|
2957 | |
|
|
2958 | my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; |
|
|
2959 | |
|
|
2960 | $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { |
|
|
2961 | glClearColor 0, 0, 0, 0; |
|
|
2962 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2963 | |
|
|
2964 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2965 | |
|
|
2966 | my $paridx = 0; |
|
|
2967 | my $top_paragraph; |
|
|
2968 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2969 | |
|
|
2970 | my $y0 = $top; |
|
|
2971 | my $y1 = $top + $H; |
|
|
2972 | |
|
|
2973 | for my $para (@{$self->{par}}) { |
|
|
2974 | my $h = $para->{h}; |
|
|
2975 | my $y = $para->{y}; |
|
|
2976 | |
|
|
2977 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2978 | my $layout = $self->get_layout ($para); |
|
|
2979 | |
|
|
2980 | $layout->render ($para->{indent}, $y - $y0); |
|
|
2981 | |
|
|
2982 | if (my @w = @{ $para->{widget} }) { |
|
|
2983 | my @s = $layout->get_shapes; |
|
|
2984 | |
|
|
2985 | for (@w) { |
|
|
2986 | my ($dx, $dy) = splice @s, 0, 2, (); |
|
|
2987 | |
|
|
2988 | $_->{x} = $dx + $para->{indent}; |
|
|
2989 | $_->{y} = $dy + $y - $y0; |
|
|
2990 | |
|
|
2991 | $_->draw; |
|
|
2992 | } |
|
|
2993 | } |
|
|
2994 | } |
|
|
2995 | |
|
|
2996 | $paridx++; |
|
|
2997 | $top_paragraph ||= $paridx if $y >= $top; |
|
|
2998 | } |
|
|
2999 | |
|
|
3000 | $self->{top_paragraph} = $top_paragraph; |
|
|
3001 | }; |
|
|
3002 | }); |
|
|
3003 | } |
|
|
3004 | |
|
|
3005 | sub reconfigure { |
|
|
3006 | my ($self) = @_; |
|
|
3007 | |
|
|
3008 | $self->SUPER::reconfigure; |
|
|
3009 | |
|
|
3010 | $_->{w} = 1e10 for @{ $self->{par} }; |
|
|
3011 | $self->reflow; |
324 | } |
3012 | } |
325 | |
3013 | |
326 | sub _draw { |
3014 | sub _draw { |
327 | my ($self) = @_; |
3015 | my ($self) = @_; |
328 | |
3016 | |
329 | my ($w, $h) = $self->size_request; |
|
|
330 | my ($cw, $ch) = $self->get->size_request; |
|
|
331 | |
|
|
332 | glEnable GL_BLEND; |
|
|
333 | glEnable GL_TEXTURE_2D; |
3017 | glEnable GL_TEXTURE_2D; |
334 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
335 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
3018 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
336 | |
3019 | glColor 0, 0, 0, 1; |
337 | |
3020 | $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
338 | my $top = $self->{txts}->[1]; |
|
|
339 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
|
|
340 | |
|
|
341 | glColor 1, 1, 1, 0.8; |
|
|
342 | |
|
|
343 | glBegin GL_QUADS; |
|
|
344 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
345 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
|
|
346 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
|
|
347 | glTexCoord 1, 0; glVertex $w , 0; |
|
|
348 | glEnd; |
|
|
349 | |
|
|
350 | my $left = $self->{txts}->[3]; |
|
|
351 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
|
|
352 | |
|
|
353 | glColor 1, 1, 1, 0.8; |
|
|
354 | |
|
|
355 | glBegin GL_QUADS; |
|
|
356 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
357 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
358 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
359 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
360 | glEnd; |
|
|
361 | |
|
|
362 | my $right = $self->{txts}->[2]; |
|
|
363 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
|
|
364 | |
|
|
365 | glColor 1, 1, 1, 0.8; |
|
|
366 | |
|
|
367 | glBegin GL_QUADS; |
|
|
368 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
369 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
370 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
371 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
372 | glEnd; |
|
|
373 | |
|
|
374 | my $bottom = $self->{txts}->[4]; |
|
|
375 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
|
|
376 | |
|
|
377 | glColor 1, 1, 1, 0.8; |
|
|
378 | |
|
|
379 | glBegin GL_QUADS; |
|
|
380 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
381 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
382 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
383 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
384 | glEnd; |
|
|
385 | |
|
|
386 | my $bg = $self->{txts}->[0]; |
|
|
387 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
388 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
389 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
390 | |
|
|
391 | glColor 1, 1, 1, 0.8; |
|
|
392 | |
|
|
393 | my $rep_x = $cw / $bg->{width}; |
|
|
394 | my $rep_y = $ch / $bg->{height}; |
|
|
395 | |
|
|
396 | glBegin GL_QUADS; |
|
|
397 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
398 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
399 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
400 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
401 | glEnd; |
|
|
402 | |
|
|
403 | $self->get->draw; |
|
|
404 | |
|
|
405 | glDisable GL_BLEND; |
|
|
406 | glDisable GL_TEXTURE_2D; |
3021 | glDisable GL_TEXTURE_2D; |
407 | } |
|
|
408 | |
3022 | |
409 | package Crossfire::Client::Widget::Table; |
3023 | $self->{children}[1]->draw; |
410 | |
|
|
411 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
412 | |
|
|
413 | use SDL::OpenGL; |
|
|
414 | |
|
|
415 | sub add { |
|
|
416 | my ($self, $x, $y, $chld) = @_; |
|
|
417 | my $old_chld = $self->{childs}[$y][$x]; |
|
|
418 | |
|
|
419 | $self->{childs}[$y][$x] = $chld; |
|
|
420 | $chld->set_parent ($self); |
|
|
421 | $self->update; |
|
|
422 | } |
3024 | } |
423 | |
3025 | |
424 | sub max_row_height { |
3026 | ############################################################################# |
425 | my ($self, $row) = @_; |
|
|
426 | |
3027 | |
427 | my $hs = 0; |
3028 | package CFPlus::UI::Animator; |
428 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
|
|
429 | my $c = $self->{childs}->[$row]->[$xi]; |
|
|
430 | if ($c) { |
|
|
431 | my ($w, $h) = $c->size_request; |
|
|
432 | if ($hs < $h) { $hs = $h } |
|
|
433 | } |
|
|
434 | } |
|
|
435 | return $hs; |
|
|
436 | } |
|
|
437 | |
3029 | |
438 | sub max_col_width { |
3030 | use CFPlus::OpenGL; |
439 | my ($self, $col) = @_; |
|
|
440 | |
3031 | |
441 | my $ws = 0; |
3032 | our @ISA = CFPlus::UI::Bin::; |
442 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
|
|
443 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
|
|
444 | if ($c) { |
|
|
445 | my ($w, $h) = $c->size_request; |
|
|
446 | if ($ws < $w) { $ws = $w } |
|
|
447 | } |
|
|
448 | } |
|
|
449 | return $ws; |
|
|
450 | } |
|
|
451 | |
|
|
452 | sub size_request { |
|
|
453 | my ($self) = @_; |
|
|
454 | |
|
|
455 | my ($hs, $ws) = (0, 0); |
|
|
456 | |
|
|
457 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
458 | $hs += $self->max_row_height ($yi); |
|
|
459 | } |
|
|
460 | |
|
|
461 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
462 | my $wm = 0; |
|
|
463 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
|
|
464 | $wm += $self->max_col_width ($xi) |
|
|
465 | } |
|
|
466 | if ($ws < $wm) { $ws = $wm } |
|
|
467 | } |
|
|
468 | |
|
|
469 | return ($ws, $hs); |
|
|
470 | } |
|
|
471 | |
|
|
472 | sub _draw { |
|
|
473 | my ($self) = @_; |
|
|
474 | |
|
|
475 | my $y = 0; |
|
|
476 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
|
|
477 | my $x = 0; |
|
|
478 | |
|
|
479 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
|
|
480 | |
|
|
481 | my $c = $self->{childs}->[$yi]->[$xi]; |
|
|
482 | if ($c) { |
|
|
483 | $c->move ($x, $y, 0); #TODO: Move to size_request |
|
|
484 | $c->draw if $c; |
|
|
485 | } |
|
|
486 | |
|
|
487 | $x += $self->max_col_width ($xi); |
|
|
488 | } |
|
|
489 | |
|
|
490 | $y += $self->max_row_height ($yi); |
|
|
491 | } |
|
|
492 | } |
|
|
493 | |
|
|
494 | package Crossfire::Client::Widget::VBox; |
|
|
495 | |
|
|
496 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
497 | |
|
|
498 | use SDL::OpenGL; |
|
|
499 | |
|
|
500 | sub add { |
|
|
501 | my ($self, $chld) = @_; |
|
|
502 | push @{$self->{childs}}, $chld; |
|
|
503 | $chld->set_parent ($self); |
|
|
504 | $self->update; |
|
|
505 | } |
|
|
506 | |
|
|
507 | sub size_request { |
|
|
508 | my ($self) = @_; |
|
|
509 | |
|
|
510 | my ($hs, $ws) = (0, 0); |
|
|
511 | for (@{$self->{childs} || []}) { |
|
|
512 | my ($w, $h) = $_->size_request; |
|
|
513 | $hs += $h; |
|
|
514 | if ($ws < $w) { $ws = $w } |
|
|
515 | } |
|
|
516 | |
|
|
517 | return ($ws, $hs); |
|
|
518 | } |
|
|
519 | |
|
|
520 | sub _draw { |
|
|
521 | my ($self) = @_; |
|
|
522 | |
|
|
523 | my ($x, $y); |
|
|
524 | for (@{$self->{childs} || []}) { |
|
|
525 | $_->move (0, $y, 0); #TODO: move to size_request |
|
|
526 | $_->draw; |
|
|
527 | my ($w, $h) = $_->size_request; |
|
|
528 | $y += $h; |
|
|
529 | } |
|
|
530 | } |
|
|
531 | |
|
|
532 | package Crossfire::Client::Widget::Label; |
|
|
533 | |
|
|
534 | our @ISA = Crossfire::Client::Widget::; |
|
|
535 | |
|
|
536 | use SDL::OpenGL; |
|
|
537 | |
|
|
538 | sub new { |
|
|
539 | my ($class, $x, $y, $z, $height, $text) = @_; |
|
|
540 | |
|
|
541 | # TODO: color, and make height, xyz etc. optional |
|
|
542 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
|
|
543 | |
|
|
544 | $self->set_text ($text); |
|
|
545 | |
|
|
546 | $self |
|
|
547 | } |
|
|
548 | |
|
|
549 | sub set_text { |
|
|
550 | my ($self, $text) = @_; |
|
|
551 | |
|
|
552 | $self->{text} = $text; |
|
|
553 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
554 | |
|
|
555 | $self->update; |
|
|
556 | } |
|
|
557 | |
|
|
558 | sub get_text { |
|
|
559 | my ($self, $text) = @_; |
|
|
560 | |
|
|
561 | $self->{text} |
|
|
562 | } |
|
|
563 | |
|
|
564 | sub size_request { |
|
|
565 | my ($self) = @_; |
|
|
566 | |
|
|
567 | ( |
|
|
568 | $self->{texture}{width}, |
|
|
569 | $self->{texture}{height}, |
|
|
570 | ) |
|
|
571 | } |
|
|
572 | |
|
|
573 | sub _draw { |
|
|
574 | my ($self) = @_; |
|
|
575 | |
|
|
576 | my $tex = $self->{texture}; |
|
|
577 | |
|
|
578 | glEnable GL_BLEND; |
|
|
579 | glEnable GL_TEXTURE_2D; |
|
|
580 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
581 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
582 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
583 | |
|
|
584 | glColor 1, 1, 1, 0.6; # TODO color |
|
|
585 | |
|
|
586 | glBegin GL_QUADS; |
|
|
587 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
588 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
589 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
590 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
591 | glEnd; |
|
|
592 | |
|
|
593 | glDisable GL_BLEND; |
|
|
594 | glDisable GL_TEXTURE_2D; |
|
|
595 | } |
|
|
596 | |
|
|
597 | package Crossfire::Client::Widget::TextEntry; |
|
|
598 | |
|
|
599 | our @ISA = Crossfire::Client::Widget::Label::; |
|
|
600 | |
|
|
601 | use SDL; |
|
|
602 | use SDL::OpenGL; |
|
|
603 | |
|
|
604 | sub key_down { |
|
|
605 | my ($self, $ev) = @_; |
|
|
606 | |
|
|
607 | my $mod = $ev->key_mod; |
|
|
608 | my $sym = $ev->key_sym; |
|
|
609 | |
|
|
610 | $ev->set_unicode (1); |
|
|
611 | my $uni = $ev->key_unicode; |
|
|
612 | |
|
|
613 | my $text = $self->get_text; |
|
|
614 | |
|
|
615 | if ($sym == SDLK_BACKSPACE) { |
|
|
616 | substr $text, -1, 1, ''; |
|
|
617 | |
|
|
618 | } elsif ($uni) { |
|
|
619 | $text .= chr $uni; |
|
|
620 | } |
|
|
621 | $self->set_text ($text); |
|
|
622 | } |
|
|
623 | |
|
|
624 | |
|
|
625 | # XXX: TextView isn't neccessary with pango multiline text rendering |
|
|
626 | package Crossfire::Client::Widget::TextView; |
|
|
627 | |
|
|
628 | use strict; |
|
|
629 | |
|
|
630 | our @ISA = qw/Crossfire::Client::Widget/; |
|
|
631 | |
|
|
632 | use SDL::OpenGL; |
|
|
633 | use SDL::OpenGL::Constants; |
|
|
634 | |
|
|
635 | sub new { |
|
|
636 | my ($class, $text, $h) = @_; |
|
|
637 | my $self = $class->SUPER::new (); |
|
|
638 | |
|
|
639 | $self->{txt_height} = $h; |
|
|
640 | @{$self->{lines}} = split /\r?\n/, $text; |
|
|
641 | |
|
|
642 | for (split /\r?\n/, $text) { |
|
|
643 | $self->add_line ($_); |
|
|
644 | } |
|
|
645 | $self |
|
|
646 | } |
|
|
647 | |
|
|
648 | #sub render_lines { |
|
|
649 | # my ($self) = @_; |
|
|
650 | # |
|
|
651 | # $self->{txt_lines} = []; |
|
|
652 | # |
|
|
653 | # for (@{$self->{lines}}) { |
|
|
654 | # push @{$self->{txt_lines}}, |
|
|
655 | # new_from_ttf Crossfire::Client::Texture $self->{ttf}, $_; |
|
|
656 | # } |
|
|
657 | #} |
|
|
658 | |
|
|
659 | sub add_line { |
|
|
660 | my ($self, $line) = @_; |
|
|
661 | push @{$self->{lines}}, $line; |
|
|
662 | |
|
|
663 | push @{$self->{txt_lines}}, |
|
|
664 | new_from_text Crossfire::Client::Texture $line, $self->{txt_height}; |
|
|
665 | } |
|
|
666 | |
|
|
667 | sub size_request { |
|
|
668 | my ($self) = @_; |
|
|
669 | |
|
|
670 | my $w = 0; |
|
|
671 | my $h = 0; |
|
|
672 | |
|
|
673 | for (@{$self->{txt_lines}}) { |
|
|
674 | if ($w < $_->{width}) { $w = $_->{width} } |
|
|
675 | $h += $_->{height}; |
|
|
676 | } |
|
|
677 | |
|
|
678 | return ($w, $h); |
|
|
679 | } |
|
|
680 | |
|
|
681 | sub draw_line { |
|
|
682 | my ($self, $tex, $y) = @_; |
|
|
683 | |
|
|
684 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
685 | |
|
|
686 | glColor 1, 0, 1; |
|
|
687 | |
|
|
688 | glBegin GL_QUADS; |
|
|
689 | glTexCoord 0, 0; glVertex 0 , $y; |
|
|
690 | glTexCoord 0, 1; glVertex 0 , $y + $tex->{height}; |
|
|
691 | glTexCoord 1, 1; glVertex $tex->{width}, $y + $tex->{height}; |
|
|
692 | glTexCoord 1, 0; glVertex $tex->{width}, $y; |
|
|
693 | glEnd; |
|
|
694 | } |
|
|
695 | |
|
|
696 | sub _draw { |
|
|
697 | my ($self) = @_; |
|
|
698 | |
|
|
699 | glEnable GL_BLEND; |
|
|
700 | glEnable GL_TEXTURE_2D; |
|
|
701 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;#DECAL; |
|
|
702 | |
|
|
703 | my $l = 0; |
|
|
704 | for (@{$self->{txt_lines}}) { |
|
|
705 | $self->draw_line ($_, $l); |
|
|
706 | $l += $_->{height}; |
|
|
707 | } |
|
|
708 | |
|
|
709 | glDisable GL_BLEND; |
|
|
710 | glDisable GL_TEXTURE_2D; |
|
|
711 | } |
|
|
712 | |
|
|
713 | package Crossfire::Client::Widget::MapWidget; |
|
|
714 | |
|
|
715 | use strict; |
|
|
716 | |
|
|
717 | use List::Util qw(min max); |
|
|
718 | |
|
|
719 | use SDL; |
|
|
720 | use SDL::OpenGL; |
|
|
721 | use SDL::OpenGL::Constants; |
|
|
722 | |
|
|
723 | our @ISA = Crossfire::Client::Widget::; |
|
|
724 | |
|
|
725 | sub key_down { |
|
|
726 | print "MAPKEYDOWN\n"; |
|
|
727 | } |
|
|
728 | |
|
|
729 | sub key_up { |
|
|
730 | } |
|
|
731 | |
|
|
732 | sub _draw { |
|
|
733 | my ($self) = @_; |
|
|
734 | |
|
|
735 | my $mx = $::CONN->{mapx}; |
|
|
736 | my $my = $::CONN->{mapy}; |
|
|
737 | |
|
|
738 | my $map = $::CONN->{map}; |
|
|
739 | |
|
|
740 | my ($xofs, $yofs); |
|
|
741 | |
|
|
742 | my $sw = 1 + int $::WIDTH / 32; |
|
|
743 | my $sh = 1 + int $::HEIGHT / 32; |
|
|
744 | |
|
|
745 | if ($::CONN->{mapw} > $sw) { |
|
|
746 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
|
|
747 | } else { |
|
|
748 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
749 | } |
|
|
750 | |
|
|
751 | if ($::CONN->{maph} > $sh) { |
|
|
752 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
753 | } else { |
|
|
754 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
755 | } |
|
|
756 | |
|
|
757 | glEnable GL_TEXTURE_2D; |
|
|
758 | glEnable GL_BLEND; |
|
|
759 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
760 | |
|
|
761 | my $sw4 = ($sw + 3) & ~3; |
|
|
762 | my $lighting = "\x00" x ($sw4 * $sh); |
|
|
763 | |
|
|
764 | for my $x (0 .. $sw - 1) { |
|
|
765 | for my $y (0 .. $sh - 1) { |
|
|
766 | |
|
|
767 | my $cell = $map->[$x + $xofs][$y + $yofs] |
|
|
768 | or next; |
|
|
769 | |
|
|
770 | my $darkness = $cell->[0] * (1 / 255); |
|
|
771 | if ($darkness < 0) { |
|
|
772 | $darkness = 0.15; |
|
|
773 | } |
|
|
774 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
775 | |
|
|
776 | for my $num (grep $_, @$cell[1,2,3]) { |
|
|
777 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
778 | |
|
|
779 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
780 | |
|
|
781 | my $w = $tex->{width}; |
|
|
782 | my $h = $tex->{height}; |
|
|
783 | |
|
|
784 | my $px = ($x + 1) * 32 - $w; |
|
|
785 | my $py = ($y + 1) * 32 - $h; |
|
|
786 | |
|
|
787 | glBegin GL_QUADS; |
|
|
788 | glTexCoord 0, 0; glVertex $px , $py; |
|
|
789 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
790 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
791 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
792 | glEnd; |
|
|
793 | } |
|
|
794 | } |
|
|
795 | } |
|
|
796 | |
|
|
797 | # if (1) { # higher quality darkness |
|
|
798 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
799 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
800 | # |
|
|
801 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
802 | # |
|
|
803 | # $lighting = $pb->get_pixels; |
|
|
804 | # $lighting =~ s/(.)../$1/gs; |
|
|
805 | # } |
|
|
806 | |
|
|
807 | $lighting = new Crossfire::Client::Texture |
|
|
808 | width => $sw4, |
|
|
809 | height => $sh, |
|
|
810 | data => $lighting, |
|
|
811 | internalformat => GL_ALPHA4, |
|
|
812 | format => GL_ALPHA; |
|
|
813 | |
|
|
814 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
815 | glColor 0, 0, 0, 0.75; |
|
|
816 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
817 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
|
|
818 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
819 | glBegin GL_QUADS; |
|
|
820 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
821 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
|
|
822 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
|
|
823 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
|
|
824 | glEnd; |
|
|
825 | |
|
|
826 | glDisable GL_TEXTURE_2D; |
|
|
827 | glDisable GL_BLEND; |
|
|
828 | } |
|
|
829 | |
|
|
830 | my %DIR = ( |
|
|
831 | SDLK_KP8, [1, "north"], |
|
|
832 | SDLK_KP9, [2, "northeast"], |
|
|
833 | SDLK_KP6, [3, "east"], |
|
|
834 | SDLK_KP3, [4, "southeast"], |
|
|
835 | SDLK_KP2, [5, "south"], |
|
|
836 | SDLK_KP1, [6, "southwest"], |
|
|
837 | SDLK_KP4, [7, "west"], |
|
|
838 | SDLK_KP7, [8, "northwest"], |
|
|
839 | |
|
|
840 | SDLK_UP, [1, "north"], |
|
|
841 | SDLK_RIGHT, [3, "east"], |
|
|
842 | SDLK_DOWN, [5, "south"], |
|
|
843 | SDLK_LEFT, [7, "west"], |
|
|
844 | ); |
|
|
845 | |
|
|
846 | sub key_down { |
|
|
847 | my ($self, $ev) = @_; |
|
|
848 | |
|
|
849 | my $mod = $ev->key_mod; |
|
|
850 | my $sym = $ev->key_sym; |
|
|
851 | |
|
|
852 | if ($sym == SDLK_KP5) { |
|
|
853 | $::CONN->send ("command stay fire"); |
|
|
854 | } elsif (exists $DIR{$sym}) { |
|
|
855 | if ($mod & KMOD_SHIFT) { |
|
|
856 | $self->{shft}++; |
|
|
857 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
|
|
858 | } elsif ($mod & KMOD_CTRL) { |
|
|
859 | $self->{ctrl}++; |
|
|
860 | $::CONN->send ("command run $DIR{$sym}[0]"); |
|
|
861 | } else { |
|
|
862 | $::CONN->send ("command $DIR{$sym}[1]"); |
|
|
863 | } |
|
|
864 | } |
|
|
865 | } |
|
|
866 | |
|
|
867 | sub key_up { |
|
|
868 | my ($self, $ev) = @_; |
|
|
869 | |
|
|
870 | my $mod = $ev->key_mod; |
|
|
871 | my $sym = $ev->key_sym; |
|
|
872 | |
|
|
873 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
|
|
874 | $::CONN->send ("command fire_stop"); |
|
|
875 | } |
|
|
876 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
|
|
877 | $::CONN->send ("command run_stop"); |
|
|
878 | } |
|
|
879 | } |
|
|
880 | |
|
|
881 | package Crossfire::Client::Widget::Animator; |
|
|
882 | |
|
|
883 | use SDL::OpenGL; |
|
|
884 | |
|
|
885 | our @ISA = Crossfire::Client::Widget::Bin::; |
|
|
886 | |
3033 | |
887 | sub moveto { |
3034 | sub moveto { |
888 | my ($self, $x, $y) = @_; |
3035 | my ($self, $x, $y) = @_; |
889 | |
3036 | |
890 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
3037 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
891 | $self->{speed} = 0.01; |
3038 | $self->{speed} = 0.001; |
892 | $self->{time} = 1; |
3039 | $self->{time} = 1; |
893 | |
3040 | |
894 | ::animation_start $self; |
3041 | ::animation_start $self; |
895 | } |
3042 | } |
896 | |
3043 | |
… | |
… | |
911 | |
3058 | |
912 | sub _draw { |
3059 | sub _draw { |
913 | my ($self) = @_; |
3060 | my ($self) = @_; |
914 | |
3061 | |
915 | glPushMatrix; |
3062 | glPushMatrix; |
916 | glRotate $self->{time} * 10000, 0, 1, 0; |
3063 | glRotate $self->{time} * 1000, 0, 1, 0; |
917 | $self->{child}->draw; |
3064 | $self->{children}[0]->draw; |
918 | glPopMatrix; |
3065 | glPopMatrix; |
919 | } |
3066 | } |
920 | |
3067 | |
921 | 1; |
3068 | ############################################################################# |
922 | |
3069 | |
|
|
3070 | package CFPlus::UI::Flopper; |
|
|
3071 | |
|
|
3072 | our @ISA = CFPlus::UI::Button::; |
|
|
3073 | |
|
|
3074 | sub new { |
|
|
3075 | my $class = shift; |
|
|
3076 | |
|
|
3077 | my $self = $class->SUPER::new ( |
|
|
3078 | state => 0, |
|
|
3079 | on_activate => \&toggle_flopper, |
|
|
3080 | @_ |
|
|
3081 | ); |
|
|
3082 | |
|
|
3083 | $self |
|
|
3084 | } |
|
|
3085 | |
|
|
3086 | sub toggle_flopper { |
|
|
3087 | my ($self) = @_; |
|
|
3088 | |
|
|
3089 | $self->{other}->toggle_visibility; |
|
|
3090 | } |
|
|
3091 | |
|
|
3092 | ############################################################################# |
|
|
3093 | |
|
|
3094 | package CFPlus::UI::Tooltip; |
|
|
3095 | |
|
|
3096 | our @ISA = CFPlus::UI::Bin::; |
|
|
3097 | |
|
|
3098 | use CFPlus::OpenGL; |
|
|
3099 | |
|
|
3100 | sub new { |
|
|
3101 | my $class = shift; |
|
|
3102 | |
|
|
3103 | $class->SUPER::new ( |
|
|
3104 | @_, |
|
|
3105 | can_events => 0, |
|
|
3106 | ) |
|
|
3107 | } |
|
|
3108 | |
|
|
3109 | sub set_tooltip_from { |
|
|
3110 | my ($self, $widget) = @_; |
|
|
3111 | |
|
|
3112 | $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1 |
|
|
3113 | if $widget->{tooltip} =~ /^#(.*)$/; |
|
|
3114 | |
|
|
3115 | my $tooltip = $widget->{tooltip}; |
|
|
3116 | |
|
|
3117 | if ($ENV{CFPLUS_DEBUG} & 2) { |
|
|
3118 | $tooltip .= "\n\n" . (ref $widget) . "\n" |
|
|
3119 | . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" |
|
|
3120 | . "req $widget->{req_w} $widget->{req_h}\n" |
|
|
3121 | . "visible $widget->{visible}"; |
|
|
3122 | } |
|
|
3123 | |
|
|
3124 | $tooltip =~ s/^\n+//; |
|
|
3125 | $tooltip =~ s/\n+$//; |
|
|
3126 | |
|
|
3127 | $self->add (new CFPlus::UI::Label |
|
|
3128 | markup => $tooltip, |
|
|
3129 | max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
|
|
3130 | fontsize => 0.8, |
|
|
3131 | style => 1, # FLAG_INVERSE |
|
|
3132 | ellipsise => 0, |
|
|
3133 | font => ($widget->{tooltip_font} || $::FONT_PROP), |
|
|
3134 | ); |
|
|
3135 | } |
|
|
3136 | |
|
|
3137 | sub size_request { |
|
|
3138 | my ($self) = @_; |
|
|
3139 | |
|
|
3140 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
3141 | |
|
|
3142 | ($w + 4, $h + 4) |
|
|
3143 | } |
|
|
3144 | |
|
|
3145 | sub invoke_size_allocate { |
|
|
3146 | my ($self, $w, $h) = @_; |
|
|
3147 | |
|
|
3148 | $self->SUPER::invoke_size_allocate ($w - 4, $h - 4) |
|
|
3149 | } |
|
|
3150 | |
|
|
3151 | sub invoke_visibility_change { |
|
|
3152 | my ($self, $visible) = @_; |
|
|
3153 | |
|
|
3154 | return unless $visible; |
|
|
3155 | |
|
|
3156 | $self->{root}->on_post_alloc ("move_$self" => sub { |
|
|
3157 | my $widget = $self->{owner} |
|
|
3158 | or return; |
|
|
3159 | |
|
|
3160 | if ($widget->{visible}) { |
|
|
3161 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
|
|
3162 | |
|
|
3163 | ($x, $y) = $widget->coord2global (-$self->{w}, 0) |
|
|
3164 | if $x + $self->{w} > $self->{root}{w}; |
|
|
3165 | |
|
|
3166 | $self->move_abs ($x, $y); |
|
|
3167 | } else { |
|
|
3168 | $self->hide; |
|
|
3169 | } |
|
|
3170 | }); |
|
|
3171 | } |
|
|
3172 | |
|
|
3173 | sub _draw { |
|
|
3174 | my ($self) = @_; |
|
|
3175 | |
|
|
3176 | glTranslate 0.375, 0.375; |
|
|
3177 | |
|
|
3178 | my ($w, $h) = @$self{qw(w h)}; |
|
|
3179 | |
|
|
3180 | glColor 1, 0.8, 0.4; |
|
|
3181 | glBegin GL_QUADS; |
|
|
3182 | glVertex 0 , 0; |
|
|
3183 | glVertex 0 , $h; |
|
|
3184 | glVertex $w, $h; |
|
|
3185 | glVertex $w, 0; |
|
|
3186 | glEnd; |
|
|
3187 | |
|
|
3188 | glColor 0, 0, 0; |
|
|
3189 | glBegin GL_LINE_LOOP; |
|
|
3190 | glVertex 0 , 0; |
|
|
3191 | glVertex 0 , $h; |
|
|
3192 | glVertex $w, $h; |
|
|
3193 | glVertex $w, 0; |
|
|
3194 | glEnd; |
|
|
3195 | |
|
|
3196 | glTranslate 2 - 0.375, 2 - 0.375; |
|
|
3197 | |
|
|
3198 | $self->SUPER::_draw; |
|
|
3199 | } |
|
|
3200 | |
|
|
3201 | ############################################################################# |
|
|
3202 | |
|
|
3203 | package CFPlus::UI::Face; |
|
|
3204 | |
|
|
3205 | our @ISA = CFPlus::UI::DrawBG::; |
|
|
3206 | |
|
|
3207 | use CFPlus::OpenGL; |
|
|
3208 | |
|
|
3209 | sub new { |
|
|
3210 | my $class = shift; |
|
|
3211 | |
|
|
3212 | my $self = $class->SUPER::new ( |
|
|
3213 | aspect => 1, |
|
|
3214 | can_events => 0, |
|
|
3215 | @_, |
|
|
3216 | ); |
|
|
3217 | |
|
|
3218 | if ($self->{anim} && $self->{animspeed}) { |
|
|
3219 | Scalar::Util::weaken (my $widget = $self); |
|
|
3220 | |
|
|
3221 | $self->{timer} = Event->timer ( |
|
|
3222 | at => $self->{animspeed} * int $::NOW / $self->{animspeed}, |
|
|
3223 | hard => 1, |
|
|
3224 | interval => $self->{animspeed}, |
|
|
3225 | cb => sub { |
|
|
3226 | ++$widget->{frame}; |
|
|
3227 | $widget->update; |
|
|
3228 | }, |
|
|
3229 | ); |
|
|
3230 | } |
|
|
3231 | |
|
|
3232 | $self |
|
|
3233 | } |
|
|
3234 | |
|
|
3235 | sub size_request { |
|
|
3236 | (32, 8) |
|
|
3237 | } |
|
|
3238 | |
|
|
3239 | sub update { |
|
|
3240 | my ($self) = @_; |
|
|
3241 | |
|
|
3242 | return unless $self->{visible}; |
|
|
3243 | |
|
|
3244 | $self->SUPER::update; |
|
|
3245 | } |
|
|
3246 | |
|
|
3247 | sub _draw { |
|
|
3248 | my ($self) = @_; |
|
|
3249 | |
|
|
3250 | return unless $::CONN; |
|
|
3251 | |
|
|
3252 | $self->SUPER::_draw; |
|
|
3253 | |
|
|
3254 | my $face; |
|
|
3255 | |
|
|
3256 | if ($self->{frame}) { |
|
|
3257 | my $anim = $::CONN->{anim}[$self->{anim}]; |
|
|
3258 | |
|
|
3259 | $face = $anim->[ $self->{frame} % @$anim ] |
|
|
3260 | if $anim && @$anim; |
|
|
3261 | } |
|
|
3262 | |
|
|
3263 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; |
|
|
3264 | |
|
|
3265 | if ($tex) { |
|
|
3266 | glEnable GL_TEXTURE_2D; |
|
|
3267 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
3268 | glColor 0, 0, 0, 1; |
|
|
3269 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
3270 | glDisable GL_TEXTURE_2D; |
|
|
3271 | } |
|
|
3272 | } |
|
|
3273 | |
|
|
3274 | sub destroy { |
|
|
3275 | my ($self) = @_; |
|
|
3276 | |
|
|
3277 | $self->{timer}->cancel |
|
|
3278 | if $self->{timer}; |
|
|
3279 | |
|
|
3280 | $self->SUPER::destroy; |
|
|
3281 | } |
|
|
3282 | |
|
|
3283 | ############################################################################# |
|
|
3284 | |
|
|
3285 | package CFPlus::UI::Buttonbar; |
|
|
3286 | |
|
|
3287 | our @ISA = CFPlus::UI::HBox::; |
|
|
3288 | |
|
|
3289 | # TODO: should actualyl wrap buttons and other goodies. |
|
|
3290 | |
|
|
3291 | ############################################################################# |
|
|
3292 | |
|
|
3293 | package CFPlus::UI::Menu; |
|
|
3294 | |
|
|
3295 | our @ISA = CFPlus::UI::Toplevel::; |
|
|
3296 | |
|
|
3297 | use CFPlus::OpenGL; |
|
|
3298 | |
|
|
3299 | sub new { |
|
|
3300 | my $class = shift; |
|
|
3301 | |
|
|
3302 | my $self = $class->SUPER::new ( |
|
|
3303 | items => [], |
|
|
3304 | z => 100, |
|
|
3305 | @_, |
|
|
3306 | ); |
|
|
3307 | |
|
|
3308 | $self->add ($self->{vbox} = new CFPlus::UI::VBox); |
|
|
3309 | |
|
|
3310 | for my $item (@{ $self->{items} }) { |
|
|
3311 | my ($widget, $cb, $tooltip) = @$item; |
|
|
3312 | |
|
|
3313 | # handle various types of items, only text for now |
|
|
3314 | if (!ref $widget) { |
|
|
3315 | if ($widget =~ /\t/) { |
|
|
3316 | my ($left, $right) = split /\t/, $widget, 2; |
|
|
3317 | |
|
|
3318 | $widget = new CFPlus::UI::HBox |
|
|
3319 | can_hover => 1, |
|
|
3320 | can_events => 1, |
|
|
3321 | tooltip => $tooltip, |
|
|
3322 | children => [ |
|
|
3323 | (new CFPlus::UI::Label markup => $left, expand => 1), |
|
|
3324 | (new CFPlus::UI::Label markup => $right, align => +1), |
|
|
3325 | ], |
|
|
3326 | ; |
|
|
3327 | |
|
|
3328 | } else { |
|
|
3329 | $widget = new CFPlus::UI::Label |
|
|
3330 | can_hover => 1, |
|
|
3331 | can_events => 1, |
|
|
3332 | markup => $widget, |
|
|
3333 | tooltip => $tooltip; |
|
|
3334 | } |
|
|
3335 | } |
|
|
3336 | |
|
|
3337 | $self->{item}{$widget} = $item; |
|
|
3338 | |
|
|
3339 | $self->{vbox}->add ($widget); |
|
|
3340 | } |
|
|
3341 | |
|
|
3342 | $self |
|
|
3343 | } |
|
|
3344 | |
|
|
3345 | # popup given the event (must be a mouse button down event currently) |
|
|
3346 | sub popup { |
|
|
3347 | my ($self, $ev) = @_; |
|
|
3348 | |
|
|
3349 | $self->emit ("popdown"); |
|
|
3350 | |
|
|
3351 | # maybe save $GRAB? must be careful about events... |
|
|
3352 | $GRAB = $self; |
|
|
3353 | $self->{button} = $ev->{button}; |
|
|
3354 | |
|
|
3355 | $self->show; |
|
|
3356 | $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
|
|
3357 | } |
|
|
3358 | |
|
|
3359 | sub invoke_mouse_motion { |
|
|
3360 | my ($self, $ev, $x, $y) = @_; |
|
|
3361 | |
|
|
3362 | # TODO: should use vbox->find_widget or so |
|
|
3363 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
3364 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
3365 | |
|
|
3366 | 0 |
|
|
3367 | } |
|
|
3368 | |
|
|
3369 | sub invoke_button_up { |
|
|
3370 | my ($self, $ev, $x, $y) = @_; |
|
|
3371 | |
|
|
3372 | if ($ev->{button} == $self->{button}) { |
|
|
3373 | undef $GRAB; |
|
|
3374 | $self->hide; |
|
|
3375 | |
|
|
3376 | $self->emit ("popdown"); |
|
|
3377 | $self->{hover}[1]->() if $self->{hover}; |
|
|
3378 | } else { |
|
|
3379 | return 0 |
|
|
3380 | } |
|
|
3381 | |
|
|
3382 | 1 |
|
|
3383 | } |
|
|
3384 | |
|
|
3385 | ############################################################################# |
|
|
3386 | |
|
|
3387 | package CFPlus::UI::Multiplexer; |
|
|
3388 | |
|
|
3389 | our @ISA = CFPlus::UI::Container::; |
|
|
3390 | |
|
|
3391 | sub new { |
|
|
3392 | my $class = shift; |
|
|
3393 | |
|
|
3394 | my $self = $class->SUPER::new ( |
|
|
3395 | @_, |
|
|
3396 | ); |
|
|
3397 | |
|
|
3398 | $self->{current} = $self->{children}[0] |
|
|
3399 | if @{ $self->{children} }; |
|
|
3400 | |
|
|
3401 | $self |
|
|
3402 | } |
|
|
3403 | |
|
|
3404 | sub add { |
|
|
3405 | my ($self, @widgets) = @_; |
|
|
3406 | |
|
|
3407 | $self->SUPER::add (@widgets); |
|
|
3408 | |
|
|
3409 | $self->{current} = $self->{children}[0] |
|
|
3410 | if @{ $self->{children} }; |
|
|
3411 | } |
|
|
3412 | |
|
|
3413 | sub get_current_page { |
|
|
3414 | my ($self) = @_; |
|
|
3415 | |
|
|
3416 | $self->{current} |
|
|
3417 | } |
|
|
3418 | |
|
|
3419 | sub set_current_page { |
|
|
3420 | my ($self, $page_or_widget) = @_; |
|
|
3421 | |
|
|
3422 | my $widget = ref $page_or_widget |
|
|
3423 | ? $page_or_widget |
|
|
3424 | : $self->{children}[$page_or_widget]; |
|
|
3425 | |
|
|
3426 | $self->{current} = $widget; |
|
|
3427 | $self->{current}->configure (0, 0, $self->{w}, $self->{h}); |
|
|
3428 | |
|
|
3429 | $self->emit (page_changed => $self->{current}); |
|
|
3430 | |
|
|
3431 | $self->realloc; |
|
|
3432 | } |
|
|
3433 | |
|
|
3434 | sub visible_children { |
|
|
3435 | $_[0]{current} |
|
|
3436 | } |
|
|
3437 | |
|
|
3438 | sub size_request { |
|
|
3439 | my ($self) = @_; |
|
|
3440 | |
|
|
3441 | $self->{current}->size_request |
|
|
3442 | } |
|
|
3443 | |
|
|
3444 | sub invoke_size_allocate { |
|
|
3445 | my ($self, $w, $h) = @_; |
|
|
3446 | |
|
|
3447 | $self->{current}->configure (0, 0, $w, $h); |
|
|
3448 | |
|
|
3449 | 1 |
|
|
3450 | } |
|
|
3451 | |
|
|
3452 | sub _draw { |
|
|
3453 | my ($self) = @_; |
|
|
3454 | |
|
|
3455 | $self->{current}->draw; |
|
|
3456 | } |
|
|
3457 | |
|
|
3458 | ############################################################################# |
|
|
3459 | |
|
|
3460 | package CFPlus::UI::Notebook; |
|
|
3461 | |
|
|
3462 | our @ISA = CFPlus::UI::VBox::; |
|
|
3463 | |
|
|
3464 | sub new { |
|
|
3465 | my $class = shift; |
|
|
3466 | |
|
|
3467 | my $self = $class->SUPER::new ( |
|
|
3468 | buttonbar => (new CFPlus::UI::Buttonbar), |
|
|
3469 | multiplexer => (new CFPlus::UI::Multiplexer expand => 1), |
|
|
3470 | # filter => # will be put between multiplexer and $self |
|
|
3471 | @_, |
|
|
3472 | ); |
|
|
3473 | |
|
|
3474 | $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; |
|
|
3475 | $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); |
|
|
3476 | |
|
|
3477 | $self |
|
|
3478 | } |
|
|
3479 | |
|
|
3480 | sub add { |
|
|
3481 | my ($self, $title, $widget, $tooltip) = @_; |
|
|
3482 | |
|
|
3483 | Scalar::Util::weaken $self; |
|
|
3484 | |
|
|
3485 | $self->{buttonbar}->add (new CFPlus::UI::Button |
|
|
3486 | markup => $title, |
|
|
3487 | tooltip => $tooltip, |
|
|
3488 | on_activate => sub { $self->set_current_page ($widget) }, |
|
|
3489 | ); |
|
|
3490 | |
|
|
3491 | $self->{multiplexer}->add ($widget); |
|
|
3492 | } |
|
|
3493 | |
|
|
3494 | sub get_current_page { |
|
|
3495 | my ($self) = @_; |
|
|
3496 | |
|
|
3497 | $self->{multiplexer}->get_current_page |
|
|
3498 | } |
|
|
3499 | |
|
|
3500 | sub set_current_page { |
|
|
3501 | my ($self, $page) = @_; |
|
|
3502 | |
|
|
3503 | $self->{multiplexer}->set_current_page ($page); |
|
|
3504 | $self->emit (page_changed => $self->{multiplexer}{current}); |
|
|
3505 | } |
|
|
3506 | |
|
|
3507 | ############################################################################# |
|
|
3508 | |
|
|
3509 | package CFPlus::UI::Selector; |
|
|
3510 | |
|
|
3511 | use utf8; |
|
|
3512 | |
|
|
3513 | our @ISA = CFPlus::UI::Button::; |
|
|
3514 | |
|
|
3515 | sub new { |
|
|
3516 | my $class = shift; |
|
|
3517 | |
|
|
3518 | my $self = $class->SUPER::new ( |
|
|
3519 | options => [], # [value, title, longdesc], ... |
|
|
3520 | value => undef, |
|
|
3521 | @_, |
|
|
3522 | ); |
|
|
3523 | |
|
|
3524 | $self->_set_value ($self->{value}); |
|
|
3525 | |
|
|
3526 | $self |
|
|
3527 | } |
|
|
3528 | |
|
|
3529 | sub invoke_button_down { |
|
|
3530 | my ($self, $ev) = @_; |
|
|
3531 | |
|
|
3532 | my @menu_items; |
|
|
3533 | |
|
|
3534 | for (@{ $self->{options} }) { |
|
|
3535 | my ($value, $title, $tooltip) = @$_; |
|
|
3536 | |
|
|
3537 | push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; |
|
|
3538 | } |
|
|
3539 | |
|
|
3540 | CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
3541 | } |
|
|
3542 | |
|
|
3543 | sub _set_value { |
|
|
3544 | my ($self, $value) = @_; |
|
|
3545 | |
|
|
3546 | my ($item) = grep $_->[0] eq $value, @{ $self->{options} } |
|
|
3547 | or return; |
|
|
3548 | |
|
|
3549 | $self->{value} = $item->[0]; |
|
|
3550 | $self->set_markup ("$item->[1] ⇓"); |
|
|
3551 | $self->set_tooltip ($item->[2]); |
|
|
3552 | } |
|
|
3553 | |
|
|
3554 | sub set_value { |
|
|
3555 | my ($self, $value) = @_; |
|
|
3556 | |
|
|
3557 | return unless $self->{value} ne $value; |
|
|
3558 | |
|
|
3559 | $self->_set_value ($value); |
|
|
3560 | $self->emit (changed => $value); |
|
|
3561 | } |
|
|
3562 | |
|
|
3563 | ############################################################################# |
|
|
3564 | |
|
|
3565 | package CFPlus::UI::Statusbox; |
|
|
3566 | |
|
|
3567 | our @ISA = CFPlus::UI::VBox::; |
|
|
3568 | |
|
|
3569 | sub new { |
|
|
3570 | my $class = shift; |
|
|
3571 | |
|
|
3572 | my $self = $class->SUPER::new ( |
|
|
3573 | fontsize => 0.8, |
|
|
3574 | @_, |
|
|
3575 | ); |
|
|
3576 | |
|
|
3577 | Scalar::Util::weaken (my $this = $self); |
|
|
3578 | |
|
|
3579 | $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); |
|
|
3580 | |
|
|
3581 | $self |
|
|
3582 | } |
|
|
3583 | |
|
|
3584 | sub reorder { |
|
|
3585 | my ($self) = @_; |
|
|
3586 | my $NOW = Time::HiRes::time; |
|
|
3587 | |
|
|
3588 | # freeze display when hovering over any label |
|
|
3589 | return if $CFPlus::UI::TOOLTIP->{owner} |
|
|
3590 | && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, |
|
|
3591 | values %{ $self->{item} }; |
|
|
3592 | |
|
|
3593 | while (my ($k, $v) = each %{ $self->{item} }) { |
|
|
3594 | delete $self->{item}{$k} if $v->{timeout} < $NOW; |
|
|
3595 | } |
|
|
3596 | |
|
|
3597 | my @widgets; |
|
|
3598 | |
|
|
3599 | my @items = sort { |
|
|
3600 | $a->{pri} <=> $b->{pri} |
|
|
3601 | or $b->{id} <=> $a->{id} |
|
|
3602 | } values %{ $self->{item} }; |
|
|
3603 | |
|
|
3604 | $self->{timer}->interval (1); |
|
|
3605 | |
|
|
3606 | my $count = 10 + 1; |
|
|
3607 | for my $item (@items) { |
|
|
3608 | last unless --$count; |
|
|
3609 | |
|
|
3610 | my $label = $item->{label} ||= do { |
|
|
3611 | # TODO: doesn't handle markup well (read as: at all) |
|
|
3612 | my $short = $item->{count} > 1 |
|
|
3613 | ? "<b>$item->{count} ×</b> $item->{text}" |
|
|
3614 | : $item->{text}; |
|
|
3615 | |
|
|
3616 | for ($short) { |
|
|
3617 | s/^\s+//; |
|
|
3618 | s/\s+/ /g; |
|
|
3619 | } |
|
|
3620 | |
|
|
3621 | new CFPlus::UI::Label |
|
|
3622 | markup => $short, |
|
|
3623 | tooltip => $item->{tooltip}, |
|
|
3624 | tooltip_font => $::FONT_PROP, |
|
|
3625 | tooltip_width => 0.67, |
|
|
3626 | fontsize => $item->{fontsize} || $self->{fontsize}, |
|
|
3627 | max_w => $::WIDTH * 0.44, |
|
|
3628 | fg => [@{ $item->{fg} }], |
|
|
3629 | can_events => 1, |
|
|
3630 | can_hover => 1 |
|
|
3631 | }; |
|
|
3632 | |
|
|
3633 | if ((my $diff = $item->{timeout} - $NOW) < 2) { |
|
|
3634 | $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; |
|
|
3635 | $label->update; |
|
|
3636 | $label->set_max_size (undef, $label->{req_h} * $diff) |
|
|
3637 | if $diff < 1; |
|
|
3638 | $self->{timer}->interval (1/30); |
|
|
3639 | } else { |
|
|
3640 | $label->{fg}[3] = $item->{fg}[3] || 1; |
|
|
3641 | } |
|
|
3642 | |
|
|
3643 | push @widgets, $label; |
|
|
3644 | } |
|
|
3645 | |
|
|
3646 | $self->clear; |
|
|
3647 | $self->SUPER::add (reverse @widgets); |
|
|
3648 | } |
|
|
3649 | |
|
|
3650 | sub add { |
|
|
3651 | my ($self, $text, %arg) = @_; |
|
|
3652 | |
|
|
3653 | $text =~ s/^\s+//; |
|
|
3654 | $text =~ s/\s+$//; |
|
|
3655 | |
|
|
3656 | return unless $text; |
|
|
3657 | |
|
|
3658 | my $timeout = (int time) + ((delete $arg{timeout}) || 60); |
|
|
3659 | |
|
|
3660 | my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
|
|
3661 | |
|
|
3662 | if (my $item = $self->{item}{$group}) { |
|
|
3663 | if ($item->{text} eq $text) { |
|
|
3664 | $item->{count}++; |
|
|
3665 | } else { |
|
|
3666 | $item->{count} = 1; |
|
|
3667 | $item->{text} = $item->{tooltip} = $text; |
|
|
3668 | } |
|
|
3669 | $item->{id} += 0.2;#d# |
|
|
3670 | $item->{timeout} = $timeout; |
|
|
3671 | delete $item->{label}; |
|
|
3672 | } else { |
|
|
3673 | $self->{item}{$group} = { |
|
|
3674 | id => ++$self->{id}, |
|
|
3675 | text => $text, |
|
|
3676 | timeout => $timeout, |
|
|
3677 | tooltip => $text, |
|
|
3678 | fg => [0.8, 0.8, 0.8, 0.8], |
|
|
3679 | pri => 0, |
|
|
3680 | count => 1, |
|
|
3681 | %arg, |
|
|
3682 | }; |
|
|
3683 | } |
|
|
3684 | |
|
|
3685 | $ROOT->on_refresh (reorder => sub { |
|
|
3686 | $self->reorder; |
|
|
3687 | }); |
|
|
3688 | } |
|
|
3689 | |
|
|
3690 | sub reconfigure { |
|
|
3691 | my ($self) = @_; |
|
|
3692 | |
|
|
3693 | delete $_->{label} |
|
|
3694 | for values %{ $self->{item} || {} }; |
|
|
3695 | |
|
|
3696 | $self->reorder; |
|
|
3697 | $self->SUPER::reconfigure; |
|
|
3698 | } |
|
|
3699 | |
|
|
3700 | sub destroy { |
|
|
3701 | my ($self) = @_; |
|
|
3702 | |
|
|
3703 | $self->{timer}->cancel; |
|
|
3704 | |
|
|
3705 | $self->SUPER::destroy; |
|
|
3706 | } |
|
|
3707 | |
|
|
3708 | ############################################################################# |
|
|
3709 | |
|
|
3710 | package CFPlus::UI::Inventory; |
|
|
3711 | |
|
|
3712 | our @ISA = CFPlus::UI::Table::; |
|
|
3713 | |
|
|
3714 | sub new { |
|
|
3715 | my $class = shift; |
|
|
3716 | |
|
|
3717 | my $self = $class->SUPER::new ( |
|
|
3718 | col_expand => [0, 1, 0], |
|
|
3719 | items => [], |
|
|
3720 | @_, |
|
|
3721 | ); |
|
|
3722 | |
|
|
3723 | $self->set_sort_order (undef); |
|
|
3724 | |
|
|
3725 | $self |
|
|
3726 | } |
|
|
3727 | |
|
|
3728 | sub update_items { |
|
|
3729 | my ($self) = @_; |
|
|
3730 | |
|
|
3731 | $self->clear; |
|
|
3732 | |
|
|
3733 | my @item = $self->{sort}->(@{ $self->{items} }); |
|
|
3734 | |
|
|
3735 | my @adds; |
|
|
3736 | my $row = 0; |
|
|
3737 | for my $item ($self->{sort}->(@{ $self->{items} })) { |
|
|
3738 | CFPlus::Item::update_widgets $item; |
|
|
3739 | |
|
|
3740 | push @adds, 0, $row, $item->{face_widget}; |
|
|
3741 | push @adds, 1, $row, $item->{desc_widget}; |
|
|
3742 | push @adds, 2, $row, $item->{weight_widget}; |
|
|
3743 | |
|
|
3744 | $row++; |
|
|
3745 | } |
|
|
3746 | |
|
|
3747 | $self->add (@adds); |
|
|
3748 | } |
|
|
3749 | |
|
|
3750 | sub set_sort_order { |
|
|
3751 | my ($self, $order) = @_; |
|
|
3752 | |
|
|
3753 | $self->{sort} = $order ||= sub { |
|
|
3754 | sort { |
|
|
3755 | $a->{type} <=> $b->{type} |
|
|
3756 | or $a->{name} cmp $b->{name} |
|
|
3757 | } @_ |
|
|
3758 | }; |
|
|
3759 | |
|
|
3760 | $self->update_items; |
|
|
3761 | } |
|
|
3762 | |
|
|
3763 | sub set_items { |
|
|
3764 | my ($self, $items) = @_; |
|
|
3765 | |
|
|
3766 | $self->{items} = [$items ? values %$items : ()]; |
|
|
3767 | $self->update_items; |
|
|
3768 | } |
|
|
3769 | |
|
|
3770 | ############################################################################# |
|
|
3771 | |
|
|
3772 | package CFPlus::UI::SpellList; |
|
|
3773 | |
|
|
3774 | our @ISA = CFPlus::UI::Table::; |
|
|
3775 | |
|
|
3776 | sub new { |
|
|
3777 | my $class = shift; |
|
|
3778 | |
|
|
3779 | my $self = $class->SUPER::new ( |
|
|
3780 | binding => [], |
|
|
3781 | commands => [], |
|
|
3782 | @_, |
|
|
3783 | ) |
|
|
3784 | } |
|
|
3785 | |
|
|
3786 | my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>"; |
|
|
3787 | |
|
|
3788 | my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip => |
|
|
3789 | "<b>Name</b>. The name of the spell.$TOOLTIP_ALL"); |
|
|
3790 | my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip => |
|
|
3791 | "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL"); |
|
|
3792 | my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip => |
|
|
3793 | "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL"); |
|
|
3794 | my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip => |
|
|
3795 | "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL"); |
|
|
3796 | my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip => |
|
|
3797 | "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL"); |
|
|
3798 | |
|
|
3799 | sub rebuild_spell_list { |
|
|
3800 | my ($self) = @_; |
|
|
3801 | |
|
|
3802 | $CFPlus::UI::ROOT->on_refresh ($self => sub { |
|
|
3803 | $self->clear; |
|
|
3804 | |
|
|
3805 | return unless $::CONN; |
|
|
3806 | |
|
|
3807 | $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME); |
|
|
3808 | $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL); |
|
|
3809 | $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL); |
|
|
3810 | $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP); |
|
|
3811 | $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG); |
|
|
3812 | |
|
|
3813 | my $row = 0; |
|
|
3814 | |
|
|
3815 | for (sort { $a cmp $b } keys %{ $self->{spell} }) { |
|
|
3816 | my $spell = $self->{spell}{$_}; |
|
|
3817 | |
|
|
3818 | $row++; |
|
|
3819 | |
|
|
3820 | my $spell_cb = sub { |
|
|
3821 | my ($widget, $ev) = @_; |
|
|
3822 | |
|
|
3823 | if ($ev->{button} == 1) { |
|
|
3824 | $::CONN->user_send ("cast $spell->{name}"); |
|
|
3825 | } elsif ($ev->{button} == 2) { |
|
|
3826 | $::CONN->user_send ("invoke $spell->{name}"); |
|
|
3827 | } elsif ($ev->{button} == 3) { |
|
|
3828 | (new CFPlus::UI::Menu |
|
|
3829 | items => [ |
|
|
3830 | ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }], |
|
|
3831 | ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }], |
|
|
3832 | ], |
|
|
3833 | )->popup ($ev); |
|
|
3834 | } else { |
|
|
3835 | return 0; |
|
|
3836 | } |
|
|
3837 | |
|
|
3838 | 1 |
|
|
3839 | }; |
|
|
3840 | |
|
|
3841 | my $tooltip = (CFPlus::asxml $spell->{message}) . $TOOLTIP_ALL; |
|
|
3842 | |
|
|
3843 | #TODO: add path info to tooltip |
|
|
3844 | #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path}); |
|
|
3845 | |
|
|
3846 | $self->add (0, $row, new CFPlus::UI::Face |
|
|
3847 | face => $spell->{face}, |
|
|
3848 | can_hover => 1, |
|
|
3849 | can_events => 1, |
|
|
3850 | tooltip => $tooltip, |
|
|
3851 | on_button_down => $spell_cb, |
|
|
3852 | ); |
|
|
3853 | |
|
|
3854 | $self->add (1, $row, new CFPlus::UI::Label |
|
|
3855 | expand => 1, |
|
|
3856 | text => $spell->{name}, |
|
|
3857 | can_hover => 1, |
|
|
3858 | can_events => 1, |
|
|
3859 | tooltip => $tooltip, |
|
|
3860 | on_button_down => $spell_cb, |
|
|
3861 | ); |
|
|
3862 | |
|
|
3863 | $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL); |
|
|
3864 | $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL); |
|
|
3865 | $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP); |
|
|
3866 | $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG); |
|
|
3867 | } |
|
|
3868 | }); |
|
|
3869 | } |
|
|
3870 | |
|
|
3871 | sub add_spell { |
|
|
3872 | my ($self, $spell) = @_; |
|
|
3873 | |
|
|
3874 | $self->{spell}->{$spell->{name}} = $spell; |
|
|
3875 | $self->rebuild_spell_list; |
|
|
3876 | } |
|
|
3877 | |
|
|
3878 | sub remove_spell { |
|
|
3879 | my ($self, $spell) = @_; |
|
|
3880 | |
|
|
3881 | delete $self->{spell}->{$spell->{name}}; |
|
|
3882 | $self->rebuild_spell_list; |
|
|
3883 | } |
|
|
3884 | |
|
|
3885 | sub clear_spells { |
|
|
3886 | my ($self) = @_; |
|
|
3887 | |
|
|
3888 | $self->{spell} = {}; |
|
|
3889 | $self->rebuild_spell_list; |
|
|
3890 | } |
|
|
3891 | |
|
|
3892 | ############################################################################# |
|
|
3893 | |
|
|
3894 | package CFPlus::UI::Root; |
|
|
3895 | |
|
|
3896 | our @ISA = CFPlus::UI::Container::; |
|
|
3897 | |
|
|
3898 | use List::Util qw(min max); |
|
|
3899 | |
|
|
3900 | use CFPlus::OpenGL; |
|
|
3901 | |
|
|
3902 | sub new { |
|
|
3903 | my $class = shift; |
|
|
3904 | |
|
|
3905 | my $self = $class->SUPER::new ( |
|
|
3906 | visible => 1, |
|
|
3907 | @_, |
|
|
3908 | ); |
|
|
3909 | |
|
|
3910 | Scalar::Util::weaken ($self->{root} = $self); |
|
|
3911 | |
|
|
3912 | $self |
|
|
3913 | } |
|
|
3914 | |
|
|
3915 | sub size_request { |
|
|
3916 | my ($self) = @_; |
|
|
3917 | |
|
|
3918 | ($self->{w}, $self->{h}) |
|
|
3919 | } |
|
|
3920 | |
|
|
3921 | sub _to_pixel { |
|
|
3922 | my ($coord, $size, $max) = @_; |
|
|
3923 | |
|
|
3924 | $coord = |
|
|
3925 | $coord eq "center" ? ($max - $size) * 0.5 |
|
|
3926 | : $coord eq "max" ? $max |
|
|
3927 | : $coord; |
|
|
3928 | |
|
|
3929 | $coord = 0 if $coord < 0; |
|
|
3930 | $coord = $max - $size if $coord > $max - $size; |
|
|
3931 | |
|
|
3932 | int $coord + 0.5 |
|
|
3933 | } |
|
|
3934 | |
|
|
3935 | sub invoke_size_allocate { |
|
|
3936 | my ($self, $w, $h) = @_; |
|
|
3937 | |
|
|
3938 | for my $child ($self->children) { |
|
|
3939 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
3940 | |
|
|
3941 | $X = $child->{force_x} if exists $child->{force_x}; |
|
|
3942 | $Y = $child->{force_y} if exists $child->{force_y}; |
|
|
3943 | |
|
|
3944 | $X = _to_pixel $X, $W, $self->{w}; |
|
|
3945 | $Y = _to_pixel $Y, $H, $self->{h}; |
|
|
3946 | |
|
|
3947 | $child->configure ($X, $Y, $W, $H); |
|
|
3948 | } |
|
|
3949 | |
|
|
3950 | 1 |
|
|
3951 | } |
|
|
3952 | |
|
|
3953 | sub coord2local { |
|
|
3954 | my ($self, $x, $y) = @_; |
|
|
3955 | |
|
|
3956 | ($x, $y) |
|
|
3957 | } |
|
|
3958 | |
|
|
3959 | sub coord2global { |
|
|
3960 | my ($self, $x, $y) = @_; |
|
|
3961 | |
|
|
3962 | ($x, $y) |
|
|
3963 | } |
|
|
3964 | |
|
|
3965 | sub update { |
|
|
3966 | my ($self) = @_; |
|
|
3967 | |
|
|
3968 | $::WANT_REFRESH++; |
|
|
3969 | } |
|
|
3970 | |
|
|
3971 | sub add { |
|
|
3972 | my ($self, @children) = @_; |
|
|
3973 | |
|
|
3974 | $_->{is_toplevel} = 1 |
|
|
3975 | for @children; |
|
|
3976 | |
|
|
3977 | $self->SUPER::add (@children); |
|
|
3978 | } |
|
|
3979 | |
|
|
3980 | sub remove { |
|
|
3981 | my ($self, @children) = @_; |
|
|
3982 | |
|
|
3983 | $self->SUPER::remove (@children); |
|
|
3984 | |
|
|
3985 | delete $self->{is_toplevel} |
|
|
3986 | for @children; |
|
|
3987 | |
|
|
3988 | while (@children) { |
|
|
3989 | my $w = pop @children; |
|
|
3990 | push @children, $w->children; |
|
|
3991 | $w->set_invisible; |
|
|
3992 | } |
|
|
3993 | } |
|
|
3994 | |
|
|
3995 | sub on_refresh { |
|
|
3996 | my ($self, $id, $cb) = @_; |
|
|
3997 | |
|
|
3998 | $self->{refresh_hook}{$id} = $cb; |
|
|
3999 | } |
|
|
4000 | |
|
|
4001 | sub on_post_alloc { |
|
|
4002 | my ($self, $id, $cb) = @_; |
|
|
4003 | |
|
|
4004 | $self->{post_alloc_hook}{$id} = $cb; |
|
|
4005 | } |
|
|
4006 | |
|
|
4007 | sub draw { |
|
|
4008 | my ($self) = @_; |
|
|
4009 | |
|
|
4010 | while ($self->{refresh_hook}) { |
|
|
4011 | $_->() |
|
|
4012 | for values %{delete $self->{refresh_hook}}; |
|
|
4013 | } |
|
|
4014 | |
|
|
4015 | if ($self->{realloc}) { |
|
|
4016 | my %queue; |
|
|
4017 | my @queue; |
|
|
4018 | my $widget; |
|
|
4019 | |
|
|
4020 | outer: |
|
|
4021 | while () { |
|
|
4022 | if (my $realloc = delete $self->{realloc}) { |
|
|
4023 | for $widget (values %$realloc) { |
|
|
4024 | $widget->{visible} or next; # do not resize invisible widgets |
|
|
4025 | |
|
|
4026 | $queue{$widget+0}++ and next; # duplicates are common |
|
|
4027 | |
|
|
4028 | push @{ $queue[$widget->{visible}] }, $widget; |
|
|
4029 | } |
|
|
4030 | } |
|
|
4031 | |
|
|
4032 | while () { |
|
|
4033 | @queue or last outer; |
|
|
4034 | |
|
|
4035 | $widget = pop @{ $queue[-1] || [] } |
|
|
4036 | and last; |
|
|
4037 | |
|
|
4038 | pop @queue; |
|
|
4039 | } |
|
|
4040 | |
|
|
4041 | delete $queue{$widget+0}; |
|
|
4042 | |
|
|
4043 | my ($w, $h) = $widget->size_request; |
|
|
4044 | |
|
|
4045 | $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; |
|
|
4046 | $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; |
|
|
4047 | |
|
|
4048 | $w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
|
|
4049 | $h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
|
|
4050 | |
|
|
4051 | $w = $widget->{force_w} if exists $widget->{force_w}; |
|
|
4052 | $h = $widget->{force_h} if exists $widget->{force_h}; |
|
|
4053 | |
|
|
4054 | if ($widget->{req_w} != $w || $widget->{req_h} != $h |
|
|
4055 | || delete $widget->{force_realloc}) { |
|
|
4056 | $widget->{req_w} = $w; |
|
|
4057 | $widget->{req_h} = $h; |
|
|
4058 | |
|
|
4059 | $self->{size_alloc}{$widget+0} = $widget; |
|
|
4060 | |
|
|
4061 | if (my $parent = $widget->{parent}) { |
|
|
4062 | $self->{realloc}{$parent+0} = $parent |
|
|
4063 | unless $queue{$parent+0}; |
|
|
4064 | |
|
|
4065 | $parent->{force_size_alloc} = 1; |
|
|
4066 | $self->{size_alloc}{$parent+0} = $parent; |
|
|
4067 | } |
|
|
4068 | } |
|
|
4069 | |
|
|
4070 | delete $self->{realloc}{$widget+0}; |
|
|
4071 | } |
|
|
4072 | } |
|
|
4073 | |
|
|
4074 | while (my $size_alloc = delete $self->{size_alloc}) { |
|
|
4075 | my @queue = sort { $b->{visible} <=> $a->{visible} } |
|
|
4076 | values %$size_alloc; |
|
|
4077 | |
|
|
4078 | while () { |
|
|
4079 | my $widget = pop @queue || last; |
|
|
4080 | |
|
|
4081 | my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; |
|
|
4082 | |
|
|
4083 | $w = 0 if $w < 0; |
|
|
4084 | $h = 0 if $h < 0; |
|
|
4085 | |
|
|
4086 | $w = max $widget->{min_w}, $w; |
|
|
4087 | $h = max $widget->{min_h}, $h; |
|
|
4088 | |
|
|
4089 | # $w = min $self->{w} - $widget->{x}, $w if $self->{w}; |
|
|
4090 | # $h = min $self->{h} - $widget->{y}, $h if $self->{h}; |
|
|
4091 | |
|
|
4092 | $w = min $widget->{max_w}, $w if exists $widget->{max_w}; |
|
|
4093 | $h = min $widget->{max_h}, $h if exists $widget->{max_h}; |
|
|
4094 | |
|
|
4095 | $w = int $w + 0.5; |
|
|
4096 | $h = int $h + 0.5; |
|
|
4097 | |
|
|
4098 | if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { |
|
|
4099 | $widget->{old_w} = $widget->{w}; |
|
|
4100 | $widget->{old_h} = $widget->{h}; |
|
|
4101 | |
|
|
4102 | $widget->{w} = $w; |
|
|
4103 | $widget->{h} = $h; |
|
|
4104 | |
|
|
4105 | $widget->emit (size_allocate => $w, $h); |
|
|
4106 | } |
|
|
4107 | } |
|
|
4108 | } |
|
|
4109 | |
|
|
4110 | while ($self->{post_alloc_hook}) { |
|
|
4111 | $_->() |
|
|
4112 | for values %{delete $self->{post_alloc_hook}}; |
|
|
4113 | } |
|
|
4114 | |
|
|
4115 | |
|
|
4116 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
4117 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
4118 | glClear GL_COLOR_BUFFER_BIT; |
|
|
4119 | |
|
|
4120 | glMatrixMode GL_PROJECTION; |
|
|
4121 | glLoadIdentity; |
|
|
4122 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; |
|
|
4123 | glMatrixMode GL_MODELVIEW; |
|
|
4124 | glLoadIdentity; |
|
|
4125 | |
|
|
4126 | { |
|
|
4127 | package CFPlus::UI::Base; |
|
|
4128 | |
|
|
4129 | ($draw_x, $draw_y, $draw_w, $draw_h) = |
|
|
4130 | (0, 0, $self->{w}, $self->{h}); |
|
|
4131 | } |
|
|
4132 | |
|
|
4133 | $self->_draw; |
|
|
4134 | } |
|
|
4135 | |
|
|
4136 | ############################################################################# |
|
|
4137 | |
|
|
4138 | package CFPlus::UI; |
|
|
4139 | |
|
|
4140 | $ROOT = new CFPlus::UI::Root; |
|
|
4141 | $TOOLTIP = new CFPlus::UI::Tooltip z => 900; |
|
|
4142 | |
|
|
4143 | 1 |
|
|
4144 | |