1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
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3 | use utf8; |
3 | use strict; |
4 | use strict; |
4 | use SDL::OpenGL; |
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5 | use SDL::OpenGL::Constants; |
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6 | |
5 | |
7 | our $FOCUS; # the widget with current focus |
6 | use Scalar::Util (); |
8 | our @ACTIVE_WIDGETS; |
7 | use List::Util (); |
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8 | |
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9 | use CFClient; |
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10 | |
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11 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
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12 | |
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13 | our $ROOT; |
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14 | our $TOOLTIP; |
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15 | our $BUTTON_STATE; |
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16 | |
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17 | sub check_tooltip { |
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18 | if (!$GRAB) { |
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19 | for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { |
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20 | if (length $widget->{tooltip}) { |
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21 | |
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22 | if ($TOOLTIP->{owner} != $widget) { |
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23 | $TOOLTIP->{owner} = $widget; |
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24 | |
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25 | my $tip = $widget->{tooltip}; |
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26 | |
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27 | $tip = $tip->($widget) if CODE:: eq ref $tip; |
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28 | |
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29 | $TOOLTIP->set_tooltip_from ($widget); |
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30 | $TOOLTIP->show; |
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31 | |
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32 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
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33 | |
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34 | if ($x + $TOOLTIP->{w} > $::WIDTH) { |
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35 | ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); |
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36 | } |
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37 | |
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38 | $TOOLTIP->move ($x, $y); |
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39 | $TOOLTIP->check_size; |
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40 | $TOOLTIP->update; |
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41 | } |
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42 | |
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43 | return; |
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44 | } |
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45 | } |
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46 | } |
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47 | |
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48 | $TOOLTIP->hide; |
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49 | delete $TOOLTIP->{owner}; |
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50 | } |
9 | |
51 | |
10 | # class methods for events |
52 | # class methods for events |
11 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
53 | sub feed_sdl_key_down_event { |
12 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
54 | $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) |
13 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
55 | if $FOCUS; |
14 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
56 | } |
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57 | |
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58 | sub feed_sdl_key_up_event { |
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59 | $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) |
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60 | if $FOCUS; |
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61 | } |
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62 | |
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63 | sub feed_sdl_button_down_event { |
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64 | my ($ev) = @_; |
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65 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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66 | |
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67 | if (!$BUTTON_STATE) { |
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68 | my $widget = $ROOT->find_widget ($x, $y); |
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69 | |
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70 | $GRAB = $widget; |
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71 | $GRAB->update if $GRAB; |
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72 | |
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73 | check_tooltip; |
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74 | } |
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75 | |
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76 | $BUTTON_STATE |= 1 << ($ev->{button} - 1); |
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77 | |
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78 | if ($GRAB) { |
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79 | ($x, $y) = $GRAB->coord2local ($x, $y); |
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80 | $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y); |
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81 | } |
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82 | } |
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83 | |
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84 | sub feed_sdl_button_up_event { |
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85 | my ($ev) = @_; |
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86 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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87 | |
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88 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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89 | |
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90 | $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); |
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91 | |
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92 | if ($GRAB) { |
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93 | ($x, $y) = $GRAB->coord2local ($x, $y); |
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94 | $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y); |
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95 | } |
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96 | |
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97 | if (!$BUTTON_STATE) { |
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98 | my $grab = $GRAB; undef $GRAB; |
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99 | $grab->update if $grab; |
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100 | $GRAB->update if $GRAB; |
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101 | |
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102 | check_tooltip; |
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103 | } |
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104 | } |
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105 | |
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106 | sub feed_sdl_motion_event { |
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107 | my ($ev) = @_; |
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108 | my ($x, $y) = ($ev->{x}, $ev->{y}); |
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109 | |
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110 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
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111 | |
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112 | if ($widget != $HOVER) { |
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113 | my $hover = $HOVER; $HOVER = $widget; |
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114 | |
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115 | $hover->update if $hover && $hover->{can_hover}; |
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116 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
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117 | |
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118 | check_tooltip; |
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119 | } |
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120 | |
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121 | if ($HOVER) { |
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122 | ($x, $y) = $HOVER->coord2local ($x, $y); |
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123 | $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); |
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124 | } |
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125 | } |
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126 | |
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127 | # convert position array to integers |
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128 | sub harmonize { |
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129 | my ($vals) = @_; |
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130 | |
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131 | my $rem = 0; |
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132 | |
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133 | for (@$vals) { |
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134 | my $i = int $_ + $rem; |
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135 | $rem += $_ - $i; |
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136 | $_ = $i; |
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137 | } |
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138 | } |
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139 | |
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140 | ############################################################################# |
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141 | |
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142 | package CFClient::UI::Base; |
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143 | |
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144 | use strict; |
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145 | |
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146 | use CFClient::OpenGL; |
15 | |
147 | |
16 | sub new { |
148 | sub new { |
17 | my $class = shift; |
149 | my $class = shift; |
18 | |
150 | |
19 | bless { @_ }, $class |
151 | my $self = bless { |
20 | } |
152 | x => 0, |
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153 | y => 0, |
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154 | z => 0, |
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155 | can_events => 1, |
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156 | @_ |
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157 | }, $class; |
21 | |
158 | |
22 | sub activate { |
159 | for (keys %$self) { |
23 | push @ACTIVE_WIDGETS, $_[0]; |
160 | if (/^connect_(.*)$/) { |
24 | } |
161 | $self->connect ($1 => delete $self->{$_}); |
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162 | } |
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163 | } |
25 | |
164 | |
26 | sub deactivate { |
165 | $self |
27 | @ACTIVE_WIDGETS = |
166 | } |
28 | sort { $a->{z} <=> $b->{z} } |
167 | |
29 | grep { $_ != $_[0] } |
168 | sub destroy { |
30 | @ACTIVE_WIDGETS; |
169 | my ($self) = @_; |
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170 | |
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171 | $self->hide; |
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172 | %$self = (); |
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173 | } |
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174 | |
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175 | sub show { |
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176 | my ($self) = @_; |
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177 | |
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178 | return if $self->{parent}; |
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179 | |
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180 | $CFClient::UI::ROOT->add ($self); |
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181 | } |
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182 | |
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183 | sub hide { |
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184 | my ($self) = @_; |
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185 | |
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186 | undef $GRAB if $GRAB == $self; |
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187 | undef $HOVER if $HOVER == $self; |
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188 | |
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189 | $self->{parent}->remove ($self) |
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190 | if $self->{parent}; |
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191 | } |
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192 | |
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193 | sub move { |
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194 | my ($self, $x, $y, $z) = @_; |
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195 | |
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196 | $self->{x} = int $x; |
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197 | $self->{y} = int $y; |
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198 | $self->{z} = $z if defined $z; |
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199 | |
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200 | $self->update; |
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201 | } |
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202 | |
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203 | sub set_size { |
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204 | my ($self, $w, $h) = @_; |
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205 | |
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206 | $self->{user_w} = $w; |
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207 | $self->{user_h} = $h; |
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208 | |
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209 | $self->check_size; |
31 | } |
210 | } |
32 | |
211 | |
33 | sub size_request { |
212 | sub size_request { |
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213 | require Carp; |
34 | die "size_request is abtract"; |
214 | Carp::confess "size_request is abstract"; |
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215 | } |
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216 | |
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217 | sub configure { |
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218 | my ($self, $x, $y, $w, $h) = @_; |
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219 | |
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220 | if ($self->{aspect}) { |
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221 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
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222 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
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223 | |
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224 | # use alignment to adjust x, y |
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225 | |
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226 | $x += int +($w - $w2) * 0.5; |
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227 | $y += int +($h - $h2) * 0.5; |
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228 | |
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229 | ($w, $h) = ($w2, $h2); |
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230 | } |
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231 | |
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232 | if ($self->{x} != $x || $self->{y} != $y) { |
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233 | $self->{x} = $x; |
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234 | $self->{y} = $y; |
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235 | $self->update; |
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236 | } |
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237 | |
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238 | if ($self->{w} != $w || $self->{h} != $h) { |
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239 | $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; |
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240 | } |
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241 | } |
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242 | |
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243 | sub size_allocate { |
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244 | # nothing to be done |
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245 | } |
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246 | |
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247 | sub children { |
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248 | } |
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249 | |
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250 | # call when resolution changes etc. |
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251 | sub reconfigure { |
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252 | my ($self) = @_; |
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253 | |
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254 | $_->reconfigure |
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255 | for $self->children; |
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256 | |
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257 | $self->check_size (1); |
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258 | $self->update; |
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259 | } |
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260 | |
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261 | sub set_max_size { |
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262 | my ($self, $w, $h) = @_; |
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263 | |
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264 | delete $self->{max_w}; $self->{max_w} = $w if $w; |
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265 | delete $self->{max_h}; $self->{max_h} = $h if $h; |
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266 | } |
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267 | |
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268 | # translate global coordinates to local coordinate system |
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269 | sub coord2local { |
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270 | my ($self, $x, $y) = @_; |
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271 | |
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272 | $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) |
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273 | } |
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274 | |
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275 | # translate local coordinates to global coordinate system |
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276 | sub coord2global { |
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277 | my ($self, $x, $y) = @_; |
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278 | |
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279 | $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) |
35 | } |
280 | } |
36 | |
281 | |
37 | sub focus_in { |
282 | sub focus_in { |
38 | my ($widget) = @_; |
283 | my ($self) = @_; |
39 | $FOCUS = $widget; |
284 | |
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285 | return if $FOCUS == $self; |
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286 | return unless $self->{can_focus}; |
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287 | |
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288 | my $focus = $FOCUS; $FOCUS = $self; |
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289 | |
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290 | $self->emit (focus_in => $focus); |
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291 | |
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292 | $focus->update if $focus; |
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293 | $FOCUS->update; |
40 | } |
294 | } |
41 | |
295 | |
42 | sub focus_out { |
296 | sub focus_out { |
43 | my ($widget) = @_; |
297 | my ($self) = @_; |
44 | } |
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45 | |
298 | |
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299 | return unless $FOCUS == $self; |
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300 | |
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301 | my $focus = $FOCUS; undef $FOCUS; |
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302 | |
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303 | $self->emit (focus_out => $focus); |
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304 | |
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305 | $focus->update if $focus; #? |
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306 | } |
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307 | |
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308 | sub mouse_motion { } |
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309 | sub button_up { } |
46 | sub key_down { |
310 | sub key_down { } |
47 | my ($widget, $sdlev) = @_; |
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48 | } |
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49 | |
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50 | sub key_up { |
311 | sub key_up { } |
51 | my ($widget, $sdlev) = @_; |
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52 | } |
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53 | |
312 | |
54 | sub button_down { |
313 | sub button_down { |
55 | my ($widget, $sdlev) = @_; |
314 | my ($self, $ev, $x, $y) = @_; |
56 | } |
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57 | |
315 | |
58 | sub button_up { |
316 | $self->focus_in; |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
317 | } |
61 | |
318 | |
62 | sub w { $_[0]->{w} } |
319 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
63 | sub h { $_[0]->{h} } |
320 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
64 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
321 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
65 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
322 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
66 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
323 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
67 | |
324 | |
68 | sub draw { |
325 | sub draw { |
69 | my ($self) = @_; |
326 | my ($self) = @_; |
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327 | |
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328 | return unless $self->{h} && $self->{w}; |
70 | |
329 | |
71 | glPushMatrix; |
330 | glPushMatrix; |
72 | glTranslate $self->{x}, $self->{y}, 0; |
331 | glTranslate $self->{x}, $self->{y}, 0; |
73 | $self->_draw; |
332 | $self->_draw; |
74 | glPopMatrix; |
333 | glPopMatrix; |
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334 | |
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335 | if ($self == $HOVER && $self->{can_hover}) { |
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336 | my ($x, $y) = @$self{qw(x y)}; |
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337 | |
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338 | glColor 1, 0.8, 0.5, 0.2; |
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339 | glEnable GL_BLEND; |
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340 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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341 | glBegin GL_QUADS; |
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342 | glVertex $x , $y; |
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343 | glVertex $x + $self->{w}, $y; |
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344 | glVertex $x + $self->{w}, $y + $self->{h}; |
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345 | glVertex $x , $y + $self->{h}; |
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346 | glEnd; |
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347 | glDisable GL_BLEND; |
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348 | } |
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349 | |
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350 | if ($ENV{PCLIENT_DEBUG}) { |
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351 | glPushMatrix; |
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352 | glColor 1, 1, 0, 1; |
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353 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
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354 | glBegin GL_LINE_LOOP; |
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355 | glVertex 0 , 0; |
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356 | glVertex $self->{w}, 0; |
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357 | glVertex $self->{w}, $self->{h}; |
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358 | glVertex 0 , $self->{h}; |
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359 | glEnd; |
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360 | glPopMatrix; |
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361 | CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
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362 | } |
75 | } |
363 | } |
76 | |
364 | |
77 | sub _draw { |
365 | sub _draw { |
78 | my ($widget) = @_; |
366 | my ($self) = @_; |
79 | } |
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80 | |
367 | |
81 | sub bbox { |
368 | warn "no draw defined for $self\n"; |
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369 | } |
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370 | |
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371 | sub find_widget { |
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372 | my ($self, $x, $y) = @_; |
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373 | |
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374 | return () unless $self->{can_events}; |
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375 | |
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376 | return $self |
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377 | if $x >= $self->{x} && $x < $self->{x} + $self->{w} |
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378 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
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379 | |
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380 | () |
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381 | } |
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382 | |
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383 | sub set_parent { |
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384 | my ($self, $parent) = @_; |
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385 | |
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386 | Scalar::Util::weaken ($self->{parent} = $parent); |
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387 | |
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388 | |
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389 | # TODO: req_w _does_change after ->reconfigure |
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390 | $self->check_size |
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391 | unless exists $self->{req_w}; |
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392 | } |
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393 | |
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394 | sub check_size { |
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395 | my ($self, $forced) = @_; |
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396 | |
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397 | $self->{force_alloc} = 1 if $forced; |
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398 | $CFClient::UI::ROOT->{check_size}{$self} = $self; |
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399 | } |
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400 | |
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401 | sub update { |
82 | my ($widget) = @_; |
402 | my ($self) = @_; |
83 | } |
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84 | |
403 | |
85 | package Crossfire::Client::Widget::Container; |
404 | $self->{parent}->update |
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405 | if $self->{parent}; |
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406 | } |
86 | |
407 | |
87 | our @ISA = Crossfire::Client::Widget::; |
408 | sub connect { |
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409 | my ($self, $signal, $cb) = @_; |
88 | |
410 | |
89 | use SDL::OpenGL; |
411 | push @{ $self->{signal_cb}{$signal} }, $cb; |
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412 | } |
90 | |
413 | |
91 | sub add { $_[0]->{child} = $_[1] } |
414 | sub emit { |
92 | sub get { $_[0]->{child} } |
415 | my ($self, $signal, @args) = @_; |
93 | |
416 | |
94 | sub size_request { $_[0]->{child}->size_request if $_[0]->{child} } |
417 | List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} |
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418 | } |
95 | |
419 | |
96 | sub _draw { die "Containers can't be drawn!" } |
420 | sub DESTROY { |
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421 | my ($self) = @_; |
97 | |
422 | |
98 | package Crossfire::Client::Widget::Frame; |
423 | #$self->deactivate; |
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424 | } |
99 | |
425 | |
100 | our @ISA = Crossfire::Client::Widget::Container::; |
426 | ############################################################################# |
101 | |
427 | |
102 | use SDL::OpenGL; |
428 | package CFClient::UI::DrawBG; |
|
|
429 | |
|
|
430 | our @ISA = CFClient::UI::Base::; |
|
|
431 | |
|
|
432 | use strict; |
|
|
433 | use CFClient::OpenGL; |
|
|
434 | |
|
|
435 | sub new { |
|
|
436 | my $class = shift; |
|
|
437 | |
|
|
438 | # range [value, low, high, page] |
|
|
439 | |
|
|
440 | $class->SUPER::new ( |
|
|
441 | bg => [0, 0, 0, 0.2], |
|
|
442 | active_bg => [1, 1, 1, 0.5], |
|
|
443 | @_ |
|
|
444 | ) |
|
|
445 | } |
|
|
446 | |
|
|
447 | sub _draw { |
|
|
448 | my ($self) = @_; |
|
|
449 | |
|
|
450 | my ($w, $h) = @$self{qw(w h)}; |
|
|
451 | |
|
|
452 | glEnable GL_BLEND; |
|
|
453 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
454 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
|
|
455 | |
|
|
456 | glBegin GL_QUADS; |
|
|
457 | glVertex 0 , 0; |
|
|
458 | glVertex 0 , $h; |
|
|
459 | glVertex $w, $h; |
|
|
460 | glVertex $w, 0; |
|
|
461 | glEnd; |
|
|
462 | |
|
|
463 | glDisable GL_BLEND; |
|
|
464 | } |
|
|
465 | |
|
|
466 | ############################################################################# |
|
|
467 | |
|
|
468 | package CFClient::UI::Empty; |
|
|
469 | |
|
|
470 | our @ISA = CFClient::UI::Base::; |
|
|
471 | |
|
|
472 | sub new { |
|
|
473 | my ($class, %arg) = @_; |
|
|
474 | $class->SUPER::new (can_events => 0, %arg); |
|
|
475 | } |
103 | |
476 | |
104 | sub size_request { |
477 | sub size_request { |
|
|
478 | (0, 0) |
|
|
479 | } |
|
|
480 | |
|
|
481 | sub draw { } |
|
|
482 | |
|
|
483 | ############################################################################# |
|
|
484 | |
|
|
485 | package CFClient::UI::Container; |
|
|
486 | |
|
|
487 | our @ISA = CFClient::UI::Base::; |
|
|
488 | |
|
|
489 | sub new { |
|
|
490 | my ($class, %arg) = @_; |
|
|
491 | |
|
|
492 | my $children = delete $arg{children} || []; |
|
|
493 | |
|
|
494 | my $self = $class->SUPER::new ( |
|
|
495 | children => [], |
|
|
496 | can_events => 0, |
|
|
497 | %arg, |
|
|
498 | ); |
|
|
499 | $self->add ($_) for @$children; |
|
|
500 | |
|
|
501 | $self |
|
|
502 | } |
|
|
503 | |
|
|
504 | sub add { |
|
|
505 | my ($self, @widgets) = @_; |
|
|
506 | |
|
|
507 | $_->set_parent ($self) |
|
|
508 | for @widgets; |
|
|
509 | |
|
|
510 | use sort 'stable'; |
|
|
511 | |
|
|
512 | $self->{children} = [ |
|
|
513 | sort { $a->{z} <=> $b->{z} } |
|
|
514 | @{$self->{children}}, @widgets |
|
|
515 | ]; |
|
|
516 | |
|
|
517 | $self->check_size (1); |
|
|
518 | $self->update; |
|
|
519 | } |
|
|
520 | |
|
|
521 | sub children { |
|
|
522 | @{ $_[0]{children} } |
|
|
523 | } |
|
|
524 | |
|
|
525 | sub remove { |
105 | my ($self) = @_; |
526 | my ($self, $child) = @_; |
106 | my $chld = $self->get |
527 | |
107 | or return (0, 0); |
528 | delete $child->{parent}; |
108 | map { $_ + 4 } $chld->size_request; |
529 | $child->hide; |
|
|
530 | |
|
|
531 | $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; |
|
|
532 | |
|
|
533 | $self->check_size; |
|
|
534 | $self->update; |
|
|
535 | } |
|
|
536 | |
|
|
537 | sub clear { |
|
|
538 | my ($self) = @_; |
|
|
539 | |
|
|
540 | my $children = delete $self->{children}; |
|
|
541 | $self->{children} = []; |
|
|
542 | |
|
|
543 | for (@$children) { |
|
|
544 | delete $_->{parent}; |
|
|
545 | $_->hide; |
|
|
546 | } |
|
|
547 | |
|
|
548 | $self->check_size; |
|
|
549 | $self->update; |
|
|
550 | } |
|
|
551 | |
|
|
552 | sub find_widget { |
|
|
553 | my ($self, $x, $y) = @_; |
|
|
554 | |
|
|
555 | $x -= $self->{x}; |
|
|
556 | $y -= $self->{y}; |
|
|
557 | |
|
|
558 | my $res; |
|
|
559 | |
|
|
560 | for (reverse @{ $self->{children} }) { |
|
|
561 | $res = $_->find_widget ($x, $y) |
|
|
562 | and return $res; |
|
|
563 | } |
|
|
564 | |
|
|
565 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
109 | } |
566 | } |
110 | |
567 | |
111 | sub _draw { |
568 | sub _draw { |
112 | my ($self) = @_; |
569 | my ($self) = @_; |
113 | |
570 | |
114 | my $chld = $self->get; |
571 | $_->draw for @{$self->{children}}; |
115 | |
|
|
116 | my ($w, $h) = $chld->size_request; |
|
|
117 | |
|
|
118 | glColor 1, 0, 0; |
|
|
119 | glBegin GL_QUADS; |
|
|
120 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
121 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
|
|
122 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
|
|
123 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
|
|
124 | glEnd; |
|
|
125 | |
|
|
126 | glPushMatrix; |
|
|
127 | glTranslate (2, 2, 0); |
|
|
128 | $chld->_draw; |
|
|
129 | glPopMatrix; |
|
|
130 | } |
572 | } |
131 | |
573 | |
132 | package Crossfire::Client::Widget::Table; |
574 | ############################################################################# |
133 | |
575 | |
|
|
576 | package CFClient::UI::Bin; |
|
|
577 | |
134 | our @ISA = Crossfire::Client::Widget::Container::; |
578 | our @ISA = CFClient::UI::Container::; |
135 | |
579 | |
136 | use SDL::OpenGL; |
580 | sub new { |
|
|
581 | my ($class, %arg) = @_; |
|
|
582 | |
|
|
583 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
|
|
584 | |
|
|
585 | $class->SUPER::new (children => [$child], %arg) |
|
|
586 | } |
137 | |
587 | |
138 | sub add { |
588 | sub add { |
139 | my ($self, $x, $y, $chld) = @_; |
|
|
140 | $self->{childs}[$y][$x] = $chld; |
|
|
141 | } |
|
|
142 | |
|
|
143 | sub max_row_height { |
|
|
144 | my ($self, $row) = @_; |
|
|
145 | |
|
|
146 | my $hs = 0; |
|
|
147 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$row] || []}; $xi++) { |
|
|
148 | my $c = $self->{childs}->[$row]->[$xi]; |
|
|
149 | my ($w, $h) = $c->size_request if $c; |
|
|
150 | if ($hs < $h) { $hs = $h } |
|
|
151 | } |
|
|
152 | return $hs; |
|
|
153 | } |
|
|
154 | |
|
|
155 | sub max_col_width { |
|
|
156 | my ($self, $col) = @_; |
589 | my ($self, $child) = @_; |
157 | |
590 | |
158 | my $ws = 0; |
591 | $self->{children} = []; |
159 | for (my $yi = 0; $yi <= $#{$self->{childs} || []}; $yi++) { |
|
|
160 | my $c = ($self->{childs}->[$yi] || [])->[$col]; |
|
|
161 | my ($w, $h) = $c->size_request if $c; |
|
|
162 | if ($ws < $w) { $ws = $w } |
|
|
163 | } |
592 | |
164 | return $ws; |
593 | $self->SUPER::add ($child); |
165 | } |
594 | } |
|
|
595 | |
|
|
596 | sub remove { |
|
|
597 | my ($self, $widget) = @_; |
|
|
598 | |
|
|
599 | $self->SUPER::remove ($widget); |
|
|
600 | |
|
|
601 | $self->{children} = [new CFClient::UI::Empty] |
|
|
602 | unless @{$self->{children}}; |
|
|
603 | } |
|
|
604 | |
|
|
605 | sub child { $_[0]->{children}[0] } |
166 | |
606 | |
167 | sub size_request { |
607 | sub size_request { |
|
|
608 | $_[0]{children}[0]->size_request |
|
|
609 | } |
|
|
610 | |
|
|
611 | sub size_allocate { |
168 | my ($self) = @_; |
612 | my ($self, $w, $h) = @_; |
169 | |
613 | |
170 | my ($hs, $ws) = (0, 0); |
614 | $self->{children}[0]->configure (0, 0, $w, $h); |
|
|
615 | } |
171 | |
616 | |
172 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
617 | ############################################################################# |
173 | $hs += $self->max_row_height ($yi); |
618 | |
|
|
619 | package CFClient::UI::Window; |
|
|
620 | |
|
|
621 | our @ISA = CFClient::UI::Bin::; |
|
|
622 | |
|
|
623 | use CFClient::OpenGL; |
|
|
624 | |
|
|
625 | sub new { |
|
|
626 | my ($class, %arg) = @_; |
|
|
627 | |
|
|
628 | my $self = $class->SUPER::new (%arg); |
|
|
629 | } |
|
|
630 | |
|
|
631 | sub update { |
|
|
632 | my ($self) = @_; |
|
|
633 | |
|
|
634 | $ROOT->on_post_alloc ($self => sub { $self->render_child }); |
|
|
635 | $self->SUPER::update; |
|
|
636 | } |
|
|
637 | |
|
|
638 | sub size_allocate { |
|
|
639 | my ($self, $w, $h) = @_; |
|
|
640 | |
|
|
641 | $self->SUPER::size_allocate ($w, $h); |
|
|
642 | $self->update; |
|
|
643 | } |
|
|
644 | |
|
|
645 | sub _render { |
|
|
646 | $_[0]{children}[0]->draw; |
|
|
647 | } |
|
|
648 | |
|
|
649 | sub render_child { |
|
|
650 | my ($self) = @_; |
|
|
651 | |
|
|
652 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
|
|
653 | glClearColor 0, 0, 0, 0; |
|
|
654 | glClear GL_COLOR_BUFFER_BIT; |
|
|
655 | |
|
|
656 | $self->_render; |
|
|
657 | # glColorMask 1, 1, 1, 0; |
|
|
658 | # glEnable GL_BLEND; |
|
|
659 | # glBlendFunc GL_SRC_ALPHA, GL_ZERO; |
|
|
660 | # glRasterPos 0, 0; |
|
|
661 | # glCopyPixels 0, 0, $self->{w}, $self->{h}; |
|
|
662 | # glDisable GL_BLEND; |
|
|
663 | # glColorMask 1, 1, 1, 1; |
174 | } |
664 | }; |
|
|
665 | } |
175 | |
666 | |
176 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
667 | sub _draw { |
|
|
668 | my ($self) = @_; |
|
|
669 | |
|
|
670 | my ($w, $h) = ($self->w, $self->h); |
|
|
671 | |
|
|
672 | my $tex = $self->{texture} |
|
|
673 | or return; |
|
|
674 | |
|
|
675 | glEnable GL_TEXTURE_2D; |
|
|
676 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
677 | glColor 0, 0, 0, 1; |
|
|
678 | |
|
|
679 | $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); |
|
|
680 | |
|
|
681 | glDisable GL_TEXTURE_2D; |
|
|
682 | } |
|
|
683 | |
|
|
684 | ############################################################################# |
|
|
685 | |
|
|
686 | package CFClient::UI::ViewPort; |
|
|
687 | |
|
|
688 | our @ISA = CFClient::UI::Window::; |
|
|
689 | |
|
|
690 | sub size_request { |
|
|
691 | my ($self) = @_; |
|
|
692 | |
|
|
693 | @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; |
|
|
694 | $self->child->configure (0, 0, @$self{qw(child_w child_h)}); |
|
|
695 | |
|
|
696 | @$self{qw(child_w child_h)} |
|
|
697 | } |
|
|
698 | |
|
|
699 | sub size_allocate { |
|
|
700 | my ($self, $w, $h) = @_; |
|
|
701 | |
|
|
702 | $self->update; |
|
|
703 | } |
|
|
704 | |
|
|
705 | sub set_offset { |
|
|
706 | my ($self, $x, $y) = @_; |
|
|
707 | |
|
|
708 | $self->{view_x} = int $x; |
|
|
709 | $self->{view_y} = int $y; |
|
|
710 | |
|
|
711 | $self->update; |
|
|
712 | } |
|
|
713 | |
|
|
714 | # hmm, this does not work for topleft of $self... but we should not ask for that |
|
|
715 | sub coord2local { |
|
|
716 | my ($self, $x, $y) = @_; |
|
|
717 | |
|
|
718 | $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
719 | } |
|
|
720 | |
|
|
721 | sub coord2global { |
|
|
722 | my ($self, $x, $y) = @_; |
|
|
723 | |
|
|
724 | $x = List::Util::min $self->{w}, $x - $self->{view_x}; |
|
|
725 | $y = List::Util::min $self->{h}, $y - $self->{view_y}; |
|
|
726 | |
|
|
727 | $self->SUPER::coord2global ($x, $y) |
|
|
728 | } |
|
|
729 | |
|
|
730 | sub find_widget { |
|
|
731 | my ($self, $x, $y) = @_; |
|
|
732 | |
|
|
733 | if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} |
|
|
734 | && $y >= $self->{y} && $y < $self->{y} + $self->{h} |
|
|
735 | ) { |
|
|
736 | $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) |
|
|
737 | } else { |
|
|
738 | $self->CFClient::UI::Base::find_widget ($x, $y) |
|
|
739 | } |
|
|
740 | } |
|
|
741 | |
|
|
742 | sub _render { |
|
|
743 | my ($self) = @_; |
|
|
744 | |
|
|
745 | CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; |
|
|
746 | |
|
|
747 | $self->SUPER::_render; |
|
|
748 | } |
|
|
749 | |
|
|
750 | ############################################################################# |
|
|
751 | |
|
|
752 | package CFClient::UI::ScrolledWindow; |
|
|
753 | |
|
|
754 | our @ISA = CFClient::UI::HBox::; |
|
|
755 | |
|
|
756 | sub new { |
|
|
757 | my $class = shift; |
|
|
758 | |
|
|
759 | my $self; |
|
|
760 | |
|
|
761 | my $slider = new CFClient::UI::Slider |
|
|
762 | vertical => 1, |
|
|
763 | range => [0, 0, 1, 0.01], # HACK fix |
|
|
764 | connect_changed => sub { |
|
|
765 | $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); |
|
|
766 | }, |
|
|
767 | ; |
|
|
768 | |
|
|
769 | $self = $class->SUPER::new ( |
|
|
770 | vp => (new CFClient::UI::ViewPort), |
|
|
771 | slider => $slider, |
|
|
772 | @_, |
|
|
773 | ); |
|
|
774 | |
|
|
775 | $self->{vp}->add ($self->{scrolled}); |
|
|
776 | $self->add ($self->{vp}); |
|
|
777 | $self->add ($self->{slider}); |
|
|
778 | |
|
|
779 | $self |
|
|
780 | } |
|
|
781 | |
|
|
782 | #TODO# update range on size_allocate depeneing on child |
|
|
783 | # update viewport offset on scroll |
|
|
784 | |
|
|
785 | ############################################################################# |
|
|
786 | |
|
|
787 | package CFClient::UI::Frame; |
|
|
788 | |
|
|
789 | our @ISA = CFClient::UI::Bin::; |
|
|
790 | |
|
|
791 | use CFClient::OpenGL; |
|
|
792 | |
|
|
793 | ############################################################################# |
|
|
794 | |
|
|
795 | package CFClient::UI::FancyFrame; |
|
|
796 | |
|
|
797 | our @ISA = CFClient::UI::Bin::; |
|
|
798 | |
|
|
799 | use CFClient::OpenGL; |
|
|
800 | |
|
|
801 | my @tex = |
|
|
802 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
803 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
|
|
804 | |
|
|
805 | sub new { |
|
|
806 | my $class = shift; |
|
|
807 | |
|
|
808 | # TODO: user_x, user_y, overwrite moveto? |
|
|
809 | |
|
|
810 | my $self = $class->SUPER::new ( |
|
|
811 | bg => [1, 1, 1, 1], |
|
|
812 | border_bg => [1, 1, 1, 1], |
|
|
813 | border => 0.6, |
|
|
814 | can_events => 1, |
|
|
815 | @_ |
|
|
816 | ); |
|
|
817 | |
|
|
818 | $self->{title} &&= new CFClient::UI::Label |
|
|
819 | align => 0, |
|
|
820 | valign => 1, |
|
|
821 | text => $self->{title}, |
|
|
822 | fontsize => $self->{border}; |
|
|
823 | |
|
|
824 | $self |
|
|
825 | } |
|
|
826 | |
|
|
827 | sub border { |
|
|
828 | int $_[0]{border} * $::FONTSIZE |
|
|
829 | } |
|
|
830 | |
|
|
831 | sub size_request { |
|
|
832 | my ($self) = @_; |
|
|
833 | |
|
|
834 | my ($w, $h) = $self->SUPER::size_request; |
|
|
835 | |
|
|
836 | ( |
|
|
837 | $w + $self->border * 2, |
|
|
838 | $h + $self->border * 2, |
|
|
839 | ) |
|
|
840 | } |
|
|
841 | |
|
|
842 | sub size_allocate { |
|
|
843 | my ($self, $w, $h) = @_; |
|
|
844 | |
|
|
845 | $h -= List::Util::max 0, $self->border * 2; |
|
|
846 | $w -= List::Util::max 0, $self->border * 2; |
|
|
847 | |
|
|
848 | $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) |
|
|
849 | if $self->{title}; |
|
|
850 | |
|
|
851 | $self->child->configure ($self->border, $self->border, $w, $h); |
|
|
852 | } |
|
|
853 | |
|
|
854 | sub button_down { |
|
|
855 | my ($self, $ev, $x, $y) = @_; |
|
|
856 | |
|
|
857 | my ($w, $h) = @$self{qw(w h)}; |
|
|
858 | my $border = $self->border; |
|
|
859 | |
|
|
860 | my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); |
|
|
861 | my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); |
|
|
862 | |
|
|
863 | if ($lr & $td) { |
|
|
864 | my ($wx, $wy) = ($self->{x}, $self->{y}); |
|
|
865 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
866 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
867 | |
|
|
868 | my $mx = $x < $border; |
|
|
869 | my $my = $y < $border; |
|
|
870 | |
|
|
871 | $self->{motion} = sub { |
|
|
872 | my ($ev, $x, $y) = @_; |
|
|
873 | |
|
|
874 | my $dx = $ev->{x} - $ox; |
|
|
875 | my $dy = $ev->{y} - $oy; |
|
|
876 | |
|
|
877 | $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); |
|
|
878 | $self->{user_h} = $bh + $dy * ($my ? -1 : 1); |
|
|
879 | $self->move ($wx + $dx * $mx, $wy + $dy * $my); |
|
|
880 | $self->check_size; |
|
|
881 | }; |
|
|
882 | |
|
|
883 | } elsif ($lr ^ $td) { |
|
|
884 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
|
|
885 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
886 | |
|
|
887 | $self->{motion} = sub { |
|
|
888 | my ($ev, $x, $y) = @_; |
|
|
889 | |
|
|
890 | ($x, $y) = ($ev->{x}, $ev->{y}); |
|
|
891 | |
|
|
892 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
893 | $self->update; |
|
|
894 | }; |
|
|
895 | } |
|
|
896 | } |
|
|
897 | |
|
|
898 | sub button_up { |
|
|
899 | my ($self, $ev, $x, $y) = @_; |
|
|
900 | |
|
|
901 | delete $self->{motion}; |
|
|
902 | } |
|
|
903 | |
|
|
904 | sub mouse_motion { |
|
|
905 | my ($self, $ev, $x, $y) = @_; |
|
|
906 | |
|
|
907 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
908 | } |
|
|
909 | |
|
|
910 | sub _draw { |
|
|
911 | my ($self) = @_; |
|
|
912 | |
|
|
913 | my ($w, $h ) = ($self->{w}, $self->{h}); |
|
|
914 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
915 | |
|
|
916 | glEnable GL_TEXTURE_2D; |
|
|
917 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
918 | |
|
|
919 | my $border = $self->border; |
|
|
920 | |
|
|
921 | glColor @{ $self->{border_bg} }; |
|
|
922 | $tex[1]->draw_quad_alpha (0, 0, $w, $border); |
|
|
923 | $tex[3]->draw_quad_alpha (0, $border, $border, $ch); |
|
|
924 | $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); |
|
|
925 | $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); |
|
|
926 | |
|
|
927 | if (@{$self->{bg}} < 4 || $self->{bg}[3]) { |
177 | my $wm = 0; |
928 | my $bg = $tex[0]; |
178 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
929 | |
179 | $wm += $self->max_col_width ($xi) |
930 | # TODO: repeat texture not scale |
|
|
931 | my $rep_x = $cw / $bg->{w}; |
|
|
932 | my $rep_y = $ch / $bg->{h}; |
|
|
933 | |
|
|
934 | glColor @{ $self->{bg} }; |
|
|
935 | |
|
|
936 | $bg->{s} = $rep_x; |
|
|
937 | $bg->{t} = $rep_y; |
|
|
938 | $bg->{wrap_mode} = 1; |
|
|
939 | $bg->draw_quad_alpha ($border, $border, $cw, $ch); |
|
|
940 | } |
|
|
941 | |
|
|
942 | glDisable GL_TEXTURE_2D; |
|
|
943 | |
|
|
944 | $self->{title}->draw if $self->{title}; |
|
|
945 | |
|
|
946 | $self->child->draw; |
|
|
947 | } |
|
|
948 | |
|
|
949 | ############################################################################# |
|
|
950 | |
|
|
951 | package CFClient::UI::Table; |
|
|
952 | |
|
|
953 | our @ISA = CFClient::UI::Base::; |
|
|
954 | |
|
|
955 | use List::Util qw(max sum); |
|
|
956 | |
|
|
957 | use CFClient::OpenGL; |
|
|
958 | |
|
|
959 | sub new { |
|
|
960 | my $class = shift; |
|
|
961 | |
|
|
962 | $class->SUPER::new ( |
|
|
963 | col_expand => [], |
|
|
964 | @_ |
|
|
965 | ) |
|
|
966 | } |
|
|
967 | |
|
|
968 | sub add { |
|
|
969 | my ($self, $x, $y, $child) = @_; |
|
|
970 | |
|
|
971 | $child->set_parent ($self); |
|
|
972 | $self->{children}[$y][$x] = $child; |
|
|
973 | |
|
|
974 | $child->check_size; |
|
|
975 | } |
|
|
976 | |
|
|
977 | sub children { |
|
|
978 | grep $_, map @$_, grep $_, @{ $_[0]{children} } |
|
|
979 | } |
|
|
980 | |
|
|
981 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
982 | sub clear { |
|
|
983 | my ($self) = @_; |
|
|
984 | |
|
|
985 | my @children = $self->children; |
|
|
986 | delete $self->{children}; |
|
|
987 | |
|
|
988 | for (@children) { |
|
|
989 | delete $_->{parent}; |
|
|
990 | $_->hide; |
|
|
991 | } |
|
|
992 | |
|
|
993 | $self->update; |
|
|
994 | } |
|
|
995 | |
|
|
996 | sub get_wh { |
|
|
997 | my ($self) = @_; |
|
|
998 | |
|
|
999 | my (@w, @h); |
|
|
1000 | |
|
|
1001 | for my $y (0 .. $#{$self->{children}}) { |
|
|
1002 | my $row = $self->{children}[$y] |
|
|
1003 | or next; |
|
|
1004 | |
|
|
1005 | for my $x (0 .. $#$row) { |
|
|
1006 | my $widget = $row->[$x] |
|
|
1007 | or next; |
|
|
1008 | my ($w, $h) = @$widget{qw(req_w req_h)}; |
|
|
1009 | |
|
|
1010 | $w[$x] = max $w[$x], $w; |
|
|
1011 | $h[$y] = max $h[$y], $h; |
180 | } |
1012 | } |
181 | if ($ws < $wm) { $ws = $wm } |
1013 | } |
|
|
1014 | |
|
|
1015 | (\@w, \@h) |
|
|
1016 | } |
|
|
1017 | |
|
|
1018 | sub size_request { |
|
|
1019 | my ($self) = @_; |
|
|
1020 | |
|
|
1021 | my ($ws, $hs) = $self->get_wh; |
|
|
1022 | |
182 | } |
1023 | ( |
|
|
1024 | (sum @$ws), |
|
|
1025 | (sum @$hs), |
|
|
1026 | ) |
|
|
1027 | } |
183 | |
1028 | |
184 | return ($ws, $hs); |
1029 | sub size_allocate { |
|
|
1030 | my ($self, $w, $h) = @_; |
|
|
1031 | |
|
|
1032 | my ($ws, $hs) = $self->get_wh; |
|
|
1033 | |
|
|
1034 | my $req_w = sum @$ws; |
|
|
1035 | my $req_h = sum @$hs; |
|
|
1036 | |
|
|
1037 | # TODO: nicer code && do row_expand |
|
|
1038 | my @col_expand = @{$self->{col_expand}}; |
|
|
1039 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
1040 | my $col_expand = (sum @col_expand) || 1; |
|
|
1041 | |
|
|
1042 | # linearly scale sizes |
|
|
1043 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
1044 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
1045 | |
|
|
1046 | CFClient::UI::harmonize $ws; |
|
|
1047 | CFClient::UI::harmonize $hs; |
|
|
1048 | |
|
|
1049 | my $y; |
|
|
1050 | |
|
|
1051 | for my $r (0 .. $#{$self->{children}}) { |
|
|
1052 | my $row = $self->{children}[$r] |
|
|
1053 | or next; |
|
|
1054 | |
|
|
1055 | my $x = 0; |
|
|
1056 | my $row_h = $hs->[$r]; |
|
|
1057 | |
|
|
1058 | for my $c (0 .. $#$row) { |
|
|
1059 | my $col_w = $ws->[$c]; |
|
|
1060 | |
|
|
1061 | if (my $widget = $row->[$c]) { |
|
|
1062 | $widget->configure ($x, $y, $col_w, $row_h); |
|
|
1063 | } |
|
|
1064 | |
|
|
1065 | $x += $col_w; |
|
|
1066 | } |
|
|
1067 | |
|
|
1068 | $y += $row_h; |
|
|
1069 | } |
|
|
1070 | |
|
|
1071 | } |
|
|
1072 | |
|
|
1073 | sub find_widget { |
|
|
1074 | my ($self, $x, $y) = @_; |
|
|
1075 | |
|
|
1076 | $x -= $self->{x}; |
|
|
1077 | $y -= $self->{y}; |
|
|
1078 | |
|
|
1079 | my $res; |
|
|
1080 | |
|
|
1081 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
1082 | $res = $_->find_widget ($x, $y) |
|
|
1083 | and return $res; |
|
|
1084 | } |
|
|
1085 | |
|
|
1086 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
185 | } |
1087 | } |
186 | |
1088 | |
187 | sub _draw { |
1089 | sub _draw { |
188 | my ($self) = @_; |
1090 | my ($self) = @_; |
189 | |
1091 | |
|
|
1092 | for (grep $_, @{$self->{children}}) { |
|
|
1093 | $_->draw for grep $_, @$_; |
|
|
1094 | } |
|
|
1095 | } |
|
|
1096 | |
|
|
1097 | ############################################################################# |
|
|
1098 | |
|
|
1099 | package CFClient::UI::HBox; |
|
|
1100 | |
|
|
1101 | # TODO: wrap into common Box base class |
|
|
1102 | |
|
|
1103 | our @ISA = CFClient::UI::Container::; |
|
|
1104 | |
|
|
1105 | sub size_request { |
|
|
1106 | my ($self) = @_; |
|
|
1107 | |
|
|
1108 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1109 | |
|
|
1110 | ( |
|
|
1111 | (List::Util::sum map $_->[0], @alloc), |
|
|
1112 | (List::Util::max map $_->[1], @alloc), |
|
|
1113 | ) |
|
|
1114 | } |
|
|
1115 | |
|
|
1116 | sub size_allocate { |
|
|
1117 | my ($self, $w, $h) = @_; |
|
|
1118 | |
|
|
1119 | ($h, $w) = ($w, $h); |
|
|
1120 | |
|
|
1121 | my $children = $self->{children}; |
|
|
1122 | |
|
|
1123 | my @h = map $_->{req_w}, @$children; |
|
|
1124 | |
|
|
1125 | my $req_h = List::Util::sum @h; |
|
|
1126 | |
|
|
1127 | if ($req_h > $h) { |
|
|
1128 | # ah well, not enough space |
|
|
1129 | $_ *= $h / $req_h for @h; |
|
|
1130 | } else { |
|
|
1131 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1132 | $exp ||= 1; |
|
|
1133 | |
|
|
1134 | for (0 .. $#$children) { |
|
|
1135 | my $child = $children->[$_]; |
|
|
1136 | |
|
|
1137 | my $alloc_h = $h[$_]; |
|
|
1138 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
1139 | $h[$_] = $alloc_h; |
|
|
1140 | } |
|
|
1141 | } |
|
|
1142 | |
|
|
1143 | CFClient::UI::harmonize \@h; |
|
|
1144 | |
190 | my $y = 0; |
1145 | my $y = 0; |
191 | for (my $yi = 0; $yi <= $#{$self->{childs}}; $yi++) { |
1146 | for (0 .. $#$children) { |
|
|
1147 | my $child = $children->[$_]; |
192 | my $x = 0; |
1148 | my $h = $h[$_]; |
|
|
1149 | $child->configure ($y, 0, $h, $w); |
193 | |
1150 | |
194 | for (my $xi = 0; $xi <= $#{$self->{childs}->[$yi]}; $xi++) { |
1151 | $y += $h; |
|
|
1152 | } |
195 | |
1153 | |
196 | glPushMatrix; |
1154 | 1 |
197 | glTranslate ($x, $y, 0); |
1155 | } |
198 | my $c = $self->{childs}->[$yi]->[$xi]; |
|
|
199 | $c->_draw if $c; |
|
|
200 | glPopMatrix; |
|
|
201 | |
1156 | |
202 | $x += $self->max_col_width ($xi); |
1157 | ############################################################################# |
|
|
1158 | |
|
|
1159 | package CFClient::UI::VBox; |
|
|
1160 | |
|
|
1161 | # TODO: wrap into common Box base class |
|
|
1162 | |
|
|
1163 | our @ISA = CFClient::UI::Container::; |
|
|
1164 | |
|
|
1165 | sub size_request { |
|
|
1166 | my ($self) = @_; |
|
|
1167 | |
|
|
1168 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
1169 | |
|
|
1170 | ( |
|
|
1171 | (List::Util::max map $_->[0], @alloc), |
|
|
1172 | (List::Util::sum map $_->[1], @alloc), |
|
|
1173 | ) |
|
|
1174 | } |
|
|
1175 | |
|
|
1176 | sub size_allocate { |
|
|
1177 | my ($self, $w, $h) = @_; |
|
|
1178 | |
|
|
1179 | Carp::confess "negative size" if $w < 0 || $h < 0;#d# |
|
|
1180 | |
|
|
1181 | my $children = $self->{children}; |
|
|
1182 | |
|
|
1183 | my @h = map $_->{req_h}, @$children; |
|
|
1184 | |
|
|
1185 | my $req_h = List::Util::sum @h; |
|
|
1186 | |
|
|
1187 | if ($req_h > $h) { |
|
|
1188 | # ah well, not enough space |
|
|
1189 | $_ *= $h / $req_h for @h; |
|
|
1190 | } else { |
|
|
1191 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
1192 | $exp ||= 1; |
|
|
1193 | |
|
|
1194 | for (0 .. $#$children) { |
|
|
1195 | my $child = $children->[$_]; |
|
|
1196 | |
|
|
1197 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
203 | } |
1198 | } |
204 | |
|
|
205 | $y += $self->max_row_height ($yi); |
|
|
206 | } |
1199 | } |
207 | } |
|
|
208 | |
1200 | |
209 | package Crossfire::Client::Widget::VBox; |
1201 | CFClient::UI::harmonize \@h; |
210 | |
1202 | |
211 | our @ISA = Crossfire::Client::Widget::Container::; |
1203 | my $y = 0; |
|
|
1204 | for (0 .. $#$children) { |
|
|
1205 | my $child = $children->[$_]; |
|
|
1206 | my $h = $h[$_]; |
|
|
1207 | $child->configure (0, $y, $w, $h); |
212 | |
1208 | |
213 | use SDL::OpenGL; |
|
|
214 | |
|
|
215 | sub add { |
|
|
216 | my ($self, $chld) = @_; |
|
|
217 | push @{$self->{childs}}, $chld; |
|
|
218 | } |
|
|
219 | |
|
|
220 | sub size_request { |
|
|
221 | my ($self) = @_; |
|
|
222 | |
|
|
223 | my ($hs, $ws) = (0, 0); |
|
|
224 | for (@{$self->{childs} || []}) { |
|
|
225 | my ($w, $h) = $_->size_request; |
|
|
226 | $hs += $h; |
|
|
227 | if ($ws < $w) { $ws = $w } |
|
|
228 | } |
|
|
229 | |
|
|
230 | return ($ws, $hs); |
|
|
231 | } |
|
|
232 | |
|
|
233 | sub _draw { |
|
|
234 | my ($self) = @_; |
|
|
235 | |
|
|
236 | my ($x, $y); |
|
|
237 | for (@{$self->{childs} || []}) { |
|
|
238 | glPushMatrix; |
|
|
239 | glTranslate (0, $y, 0); |
|
|
240 | $_->_draw; |
|
|
241 | glPopMatrix; |
|
|
242 | my ($w, $h) = $_->size_request; |
|
|
243 | $y += $h; |
1209 | $y += $h; |
244 | } |
1210 | } |
245 | } |
|
|
246 | |
1211 | |
247 | package Crossfire::Client::Widget::Label; |
1212 | 1 |
|
|
1213 | } |
248 | |
1214 | |
249 | our @ISA = Crossfire::Client::Widget::; |
1215 | ############################################################################# |
250 | |
1216 | |
251 | use SDL::OpenGL; |
1217 | package CFClient::UI::Label; |
|
|
1218 | |
|
|
1219 | our @ISA = CFClient::UI::Base::; |
|
|
1220 | |
|
|
1221 | use CFClient::OpenGL; |
252 | |
1222 | |
253 | sub new { |
1223 | sub new { |
254 | my ($class, $x, $y, $z, $ttf, $text) = @_; |
1224 | my ($class, %arg) = @_; |
255 | |
1225 | |
256 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, ttf => $ttf); |
1226 | my $self = $class->SUPER::new ( |
|
|
1227 | fg => [1, 1, 1], |
|
|
1228 | #font => default_font |
|
|
1229 | #text => initial text |
|
|
1230 | #markup => initial narkup |
|
|
1231 | layout => (new CFClient::Layout), |
|
|
1232 | fontsize => 1, |
|
|
1233 | align => -1, |
|
|
1234 | valign => -1, |
|
|
1235 | padding => 2, |
|
|
1236 | can_events => 0, |
|
|
1237 | %arg |
|
|
1238 | ); |
257 | |
1239 | |
|
|
1240 | if (exists $self->{template}) { |
|
|
1241 | my $layout = new CFClient::Layout; |
|
|
1242 | $layout->set_text (delete $self->{template}); |
|
|
1243 | $self->{template} = $layout; |
|
|
1244 | } |
|
|
1245 | |
|
|
1246 | if (exists $self->{markup}) { |
|
|
1247 | $self->set_markup (delete $self->{markup}); |
|
|
1248 | } else { |
258 | $self->set_text ($text); |
1249 | $self->set_text (delete $self->{text}); |
|
|
1250 | } |
259 | |
1251 | |
260 | $self |
1252 | $self |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | sub escape { |
|
|
1256 | local $_ = $_[1]; |
|
|
1257 | |
|
|
1258 | s/&/&/g; |
|
|
1259 | s/>/>/g; |
|
|
1260 | s/</</g; |
|
|
1261 | |
|
|
1262 | $_[1] |
|
|
1263 | } |
|
|
1264 | |
|
|
1265 | sub update { |
|
|
1266 | my ($self) = @_; |
|
|
1267 | |
|
|
1268 | delete $self->{texture}; |
|
|
1269 | $self->SUPER::update; |
261 | } |
1270 | } |
262 | |
1271 | |
263 | sub set_text { |
1272 | sub set_text { |
264 | my ($self, $text) = @_; |
1273 | my ($self, $text) = @_; |
265 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $self->{ttf}, $self->{text} = $text; |
1274 | |
|
|
1275 | return if $self->{text} eq "T$text"; |
|
|
1276 | $self->{text} = "T$text"; |
|
|
1277 | |
|
|
1278 | $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; |
|
|
1279 | $self->{layout}->set_text ($text); |
|
|
1280 | |
|
|
1281 | $self->update; |
|
|
1282 | $self->check_size; |
|
|
1283 | } |
|
|
1284 | |
|
|
1285 | sub set_markup { |
|
|
1286 | my ($self, $markup) = @_; |
|
|
1287 | |
|
|
1288 | return if $self->{text} eq "M$markup"; |
|
|
1289 | $self->{text} = "M$markup"; |
|
|
1290 | |
|
|
1291 | my $rgba = $markup =~ /span.*(?:foreground|background)/; |
|
|
1292 | |
|
|
1293 | $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; |
|
|
1294 | $self->{layout}->set_markup ($markup); |
|
|
1295 | |
|
|
1296 | $self->update; |
|
|
1297 | $self->check_size; |
|
|
1298 | } |
|
|
1299 | |
|
|
1300 | sub size_request { |
|
|
1301 | my ($self) = @_; |
|
|
1302 | |
|
|
1303 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1304 | $self->{layout}->set_width ($self->{max_w} || -1); |
|
|
1305 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1306 | |
|
|
1307 | my ($w, $h) = $self->{layout}->size; |
|
|
1308 | |
|
|
1309 | if (exists $self->{template}) { |
|
|
1310 | $self->{template}->set_font ($self->{font}) if $self->{font}; |
|
|
1311 | $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
1312 | |
|
|
1313 | my ($w2, $h2) = $self->{template}->size; |
|
|
1314 | |
|
|
1315 | $w = List::Util::max $w, $w2; |
|
|
1316 | $h = List::Util::max $h, $h2; |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | ( |
|
|
1320 | $w + $self->{padding} * 2, |
|
|
1321 | $h + $self->{padding} * 2, |
|
|
1322 | ) |
|
|
1323 | } |
|
|
1324 | |
|
|
1325 | sub size_allocate { |
|
|
1326 | my ($self, $w, $h) = @_; |
|
|
1327 | |
|
|
1328 | delete $self->{texture}; |
|
|
1329 | } |
|
|
1330 | |
|
|
1331 | sub set_fontsize { |
|
|
1332 | my ($self, $fontsize) = @_; |
|
|
1333 | |
|
|
1334 | $self->{fontsize} = $fontsize; |
|
|
1335 | delete $self->{texture}; |
|
|
1336 | |
|
|
1337 | $self->update; |
|
|
1338 | $self->check_size; |
|
|
1339 | } |
|
|
1340 | |
|
|
1341 | sub _draw { |
|
|
1342 | my ($self) = @_; |
|
|
1343 | |
|
|
1344 | my $tex = $self->{texture} ||= do { |
|
|
1345 | $self->{layout}->set_foreground (@{$self->{fg}}); |
|
|
1346 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
1347 | $self->{layout}->set_width ($self->{w}); |
|
|
1348 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); |
|
|
1349 | |
|
|
1350 | my $tex = new_from_layout CFClient::Texture $self->{layout}; |
|
|
1351 | |
|
|
1352 | $self->{ox} = int $self->{align} < 0 ? $self->{padding} |
|
|
1353 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1354 | : ($self->{w} - $tex->{w}) * 0.5; |
|
|
1355 | |
|
|
1356 | $self->{oy} = int $self->{valign} < 0 ? $self->{padding} |
|
|
1357 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1358 | : ($self->{h} - $tex->{h}) * 0.5; |
|
|
1359 | |
|
|
1360 | $tex |
|
|
1361 | }; |
|
|
1362 | |
|
|
1363 | glEnable GL_TEXTURE_2D; |
|
|
1364 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1365 | |
|
|
1366 | if ($tex->{format} == GL_ALPHA) { |
|
|
1367 | glColor @{$self->{fg}}; |
|
|
1368 | $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); |
|
|
1369 | } else { |
|
|
1370 | $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); |
|
|
1371 | } |
|
|
1372 | |
|
|
1373 | glDisable GL_TEXTURE_2D; |
|
|
1374 | } |
|
|
1375 | |
|
|
1376 | ############################################################################# |
|
|
1377 | |
|
|
1378 | package CFClient::UI::EntryBase; |
|
|
1379 | |
|
|
1380 | our @ISA = CFClient::UI::Label::; |
|
|
1381 | |
|
|
1382 | use CFClient::OpenGL; |
|
|
1383 | |
|
|
1384 | sub new { |
|
|
1385 | my $class = shift; |
|
|
1386 | |
|
|
1387 | $class->SUPER::new ( |
|
|
1388 | fg => [1, 1, 1], |
|
|
1389 | bg => [0, 0, 0, 0.2], |
|
|
1390 | active_bg => [1, 1, 1, 0.5], |
|
|
1391 | active_fg => [0, 0, 0], |
|
|
1392 | can_hover => 1, |
|
|
1393 | can_focus => 1, |
|
|
1394 | valign => 0, |
|
|
1395 | can_events => 1, |
|
|
1396 | @_ |
|
|
1397 | ) |
|
|
1398 | } |
|
|
1399 | |
|
|
1400 | sub _set_text { |
|
|
1401 | my ($self, $text) = @_; |
|
|
1402 | |
|
|
1403 | delete $self->{cur_h}; |
|
|
1404 | |
|
|
1405 | return if $self->{text} eq $text; |
|
|
1406 | |
|
|
1407 | delete $self->{texture}; |
|
|
1408 | |
|
|
1409 | $self->{last_activity} = $::NOW; |
|
|
1410 | $self->{text} = $text; |
|
|
1411 | |
|
|
1412 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1413 | $self->{layout}->set_text ("$text "); |
|
|
1414 | |
|
|
1415 | $self->emit (changed => $self->{text}); |
|
|
1416 | } |
|
|
1417 | |
|
|
1418 | sub set_text { |
|
|
1419 | my ($self, $text) = @_; |
|
|
1420 | |
|
|
1421 | $self->{cursor} = length $text; |
|
|
1422 | $self->_set_text ($text); |
|
|
1423 | $self->check_size; |
|
|
1424 | $self->update; |
266 | } |
1425 | } |
267 | |
1426 | |
268 | sub get_text { |
1427 | sub get_text { |
269 | my ($self, $text) = @_; |
1428 | $_[0]{text} |
270 | $self->{text} |
|
|
271 | } |
1429 | } |
272 | |
1430 | |
273 | sub size_request { |
1431 | sub size_request { |
274 | my ($self) = @_; |
1432 | my ($self) = @_; |
275 | |
1433 | |
|
|
1434 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1435 | |
|
|
1436 | ($w + 1, $h) # add 1 for cursor |
|
|
1437 | } |
|
|
1438 | |
|
|
1439 | sub size_allocate { |
|
|
1440 | my ($self, $w, $h) = @_; |
|
|
1441 | |
|
|
1442 | $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text |
|
|
1443 | } |
|
|
1444 | |
|
|
1445 | sub key_down { |
|
|
1446 | my ($self, $ev) = @_; |
|
|
1447 | |
|
|
1448 | my $mod = $ev->{mod}; |
|
|
1449 | my $sym = $ev->{sym}; |
|
|
1450 | my $uni = $ev->{unicode}; |
|
|
1451 | |
|
|
1452 | my $text = $self->get_text; |
|
|
1453 | |
|
|
1454 | if ($sym == 8) { |
|
|
1455 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1456 | } elsif ($sym == 127) { |
|
|
1457 | substr $text, $self->{cursor}, 1, ""; |
|
|
1458 | } elsif ($sym == CFClient::SDLK_LEFT) { |
|
|
1459 | --$self->{cursor} if $self->{cursor}; |
|
|
1460 | } elsif ($sym == CFClient::SDLK_RIGHT) { |
|
|
1461 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1462 | } elsif ($sym == CFClient::SDLK_HOME) { |
|
|
1463 | $self->{cursor} = 0; |
|
|
1464 | } elsif ($sym == CFClient::SDLK_END) { |
|
|
1465 | $self->{cursor} = length $text; |
|
|
1466 | } elsif ($sym == 27) { |
|
|
1467 | $self->emit ('escape'); |
|
|
1468 | } elsif ($uni) { |
|
|
1469 | substr $text, $self->{cursor}++, 0, chr $uni; |
276 | ( |
1470 | } |
277 | $self->{texture}{width}, |
1471 | |
278 | $self->{texture}{height}, |
1472 | $self->_set_text ($text); |
|
|
1473 | $self->update; |
|
|
1474 | } |
|
|
1475 | |
|
|
1476 | sub focus_in { |
|
|
1477 | my ($self) = @_; |
|
|
1478 | |
|
|
1479 | $self->{last_activity} = $::NOW; |
|
|
1480 | |
|
|
1481 | $self->SUPER::focus_in; |
|
|
1482 | } |
|
|
1483 | |
|
|
1484 | sub button_down { |
|
|
1485 | my ($self, $ev, $x, $y) = @_; |
|
|
1486 | |
|
|
1487 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1488 | |
|
|
1489 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1490 | |
|
|
1491 | # byte-index to char-index |
|
|
1492 | my $text = $self->{text}; |
|
|
1493 | utf8::encode $text; |
|
|
1494 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1495 | |
|
|
1496 | $self->_set_text ($self->{text}); |
|
|
1497 | $self->update; |
|
|
1498 | } |
|
|
1499 | |
|
|
1500 | sub mouse_motion { |
|
|
1501 | my ($self, $ev, $x, $y) = @_; |
|
|
1502 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1503 | } |
|
|
1504 | |
|
|
1505 | sub _draw { |
|
|
1506 | my ($self) = @_; |
|
|
1507 | |
|
|
1508 | local $self->{fg} = $self->{fg}; |
|
|
1509 | |
|
|
1510 | if ($FOCUS == $self) { |
|
|
1511 | glColor @{$self->{active_bg}}; |
|
|
1512 | $self->{fg} = $self->{active_fg}; |
|
|
1513 | } else { |
|
|
1514 | glColor @{$self->{bg}}; |
|
|
1515 | } |
|
|
1516 | |
|
|
1517 | glEnable GL_BLEND; |
|
|
1518 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1519 | glBegin GL_QUADS; |
|
|
1520 | glVertex 0 , 0; |
|
|
1521 | glVertex 0 , $self->{h}; |
|
|
1522 | glVertex $self->{w}, $self->{h}; |
|
|
1523 | glVertex $self->{w}, 0; |
|
|
1524 | glEnd; |
|
|
1525 | glDisable GL_BLEND; |
|
|
1526 | |
|
|
1527 | $self->SUPER::_draw; |
|
|
1528 | |
|
|
1529 | #TODO: force update every cursor change :( |
|
|
1530 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1531 | |
|
|
1532 | unless (exists $self->{cur_h}) { |
|
|
1533 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1534 | utf8::encode $text; |
|
|
1535 | |
|
|
1536 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1537 | } |
|
|
1538 | |
|
|
1539 | glColor @{$self->{fg}}; |
|
|
1540 | glBegin GL_LINES; |
|
|
1541 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; |
|
|
1542 | glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; |
|
|
1543 | glEnd; |
|
|
1544 | } |
|
|
1545 | } |
|
|
1546 | |
|
|
1547 | package CFClient::UI::Entry; |
|
|
1548 | |
|
|
1549 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1550 | |
|
|
1551 | use CFClient::OpenGL; |
|
|
1552 | |
|
|
1553 | sub key_down { |
|
|
1554 | my ($self, $ev) = @_; |
|
|
1555 | |
|
|
1556 | my $sym = $ev->{sym}; |
|
|
1557 | |
|
|
1558 | if ($sym == 13) { |
|
|
1559 | unshift @{$self->{history}}, |
|
|
1560 | my $txt = $self->get_text; |
|
|
1561 | $self->{history_pointer} = -1; |
|
|
1562 | $self->{history_saveback} = ''; |
|
|
1563 | $self->emit (activate => $txt); |
|
|
1564 | $self->update; |
|
|
1565 | |
|
|
1566 | } elsif ($sym == CFClient::SDLK_UP) { |
|
|
1567 | if ($self->{history_pointer} < 0) { |
|
|
1568 | $self->{history_saveback} = $self->get_text; |
|
|
1569 | } |
|
|
1570 | if (@{$self->{history} || []} > 0) { |
|
|
1571 | $self->{history_pointer}++; |
|
|
1572 | if ($self->{history_pointer} >= @{$self->{history} || []}) { |
|
|
1573 | $self->{history_pointer} = @{$self->{history} || []} - 1; |
|
|
1574 | } |
|
|
1575 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1576 | } |
|
|
1577 | |
|
|
1578 | } elsif ($sym == CFClient::SDLK_DOWN) { |
|
|
1579 | $self->{history_pointer}--; |
|
|
1580 | $self->{history_pointer} = -1 if $self->{history_pointer} < 0; |
|
|
1581 | |
|
|
1582 | if ($self->{history_pointer} >= 0) { |
|
|
1583 | $self->set_text ($self->{history}->[$self->{history_pointer}]); |
|
|
1584 | } else { |
|
|
1585 | $self->set_text ($self->{history_saveback}); |
|
|
1586 | } |
|
|
1587 | |
|
|
1588 | } else { |
|
|
1589 | $self->SUPER::key_down ($ev); |
|
|
1590 | } |
|
|
1591 | |
|
|
1592 | } |
|
|
1593 | |
|
|
1594 | ############################################################################# |
|
|
1595 | |
|
|
1596 | package CFClient::UI::Button; |
|
|
1597 | |
|
|
1598 | our @ISA = CFClient::UI::Label::; |
|
|
1599 | |
|
|
1600 | use CFClient::OpenGL; |
|
|
1601 | |
|
|
1602 | my @tex = |
|
|
1603 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1604 | qw(b1_button_active.png); |
|
|
1605 | |
|
|
1606 | sub new { |
|
|
1607 | my $class = shift; |
|
|
1608 | |
|
|
1609 | $class->SUPER::new ( |
|
|
1610 | padding => 4, |
|
|
1611 | fg => [1, 1, 1], |
|
|
1612 | bg => [1, 1, 1, 0.2], |
|
|
1613 | active_fg => [0, 0, 1], |
|
|
1614 | can_hover => 1, |
|
|
1615 | align => 0, |
|
|
1616 | valign => 0, |
|
|
1617 | can_events => 1, |
|
|
1618 | @_ |
279 | ) |
1619 | ) |
280 | } |
1620 | } |
281 | |
1621 | |
|
|
1622 | sub button_up { |
|
|
1623 | my ($self, $ev, $x, $y) = @_; |
|
|
1624 | |
|
|
1625 | if ($x >= 0 && $x < $self->{w} |
|
|
1626 | && $y >= 0 && $y < $self->{h}) { |
|
|
1627 | $self->emit ("activate"); |
|
|
1628 | } |
|
|
1629 | } |
|
|
1630 | |
282 | sub _draw { |
1631 | sub _draw { |
283 | my ($self) = @_; |
1632 | my ($self) = @_; |
284 | |
1633 | |
|
|
1634 | local $self->{fg} = $self->{fg}; |
|
|
1635 | |
|
|
1636 | if ($GRAB == $self) { |
|
|
1637 | $self->{fg} = $self->{active_fg}; |
|
|
1638 | } |
|
|
1639 | |
|
|
1640 | glEnable GL_TEXTURE_2D; |
|
|
1641 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1642 | glColor 0, 0, 0, 1; |
|
|
1643 | |
|
|
1644 | $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
1645 | |
|
|
1646 | glDisable GL_TEXTURE_2D; |
|
|
1647 | |
|
|
1648 | $self->SUPER::_draw; |
|
|
1649 | } |
|
|
1650 | |
|
|
1651 | ############################################################################# |
|
|
1652 | |
|
|
1653 | package CFClient::UI::CheckBox; |
|
|
1654 | |
|
|
1655 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1656 | |
|
|
1657 | my @tex = |
|
|
1658 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1659 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1660 | |
|
|
1661 | use CFClient::OpenGL; |
|
|
1662 | |
|
|
1663 | sub new { |
|
|
1664 | my $class = shift; |
|
|
1665 | |
|
|
1666 | $class->SUPER::new ( |
|
|
1667 | padding => 2, |
|
|
1668 | fg => [1, 1, 1], |
|
|
1669 | active_fg => [1, 1, 0], |
|
|
1670 | state => 0, |
|
|
1671 | can_hover => 1, |
|
|
1672 | @_ |
|
|
1673 | ) |
|
|
1674 | } |
|
|
1675 | |
|
|
1676 | sub size_request { |
|
|
1677 | my ($self) = @_; |
|
|
1678 | |
|
|
1679 | ($self->{padding} * 2 + 6) x 2 |
|
|
1680 | } |
|
|
1681 | |
|
|
1682 | sub button_down { |
|
|
1683 | my ($self, $ev, $x, $y) = @_; |
|
|
1684 | |
|
|
1685 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1686 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1687 | $self->{state} = !$self->{state}; |
|
|
1688 | $self->emit (changed => $self->{state}); |
|
|
1689 | } |
|
|
1690 | } |
|
|
1691 | |
|
|
1692 | sub _draw { |
|
|
1693 | my ($self) = @_; |
|
|
1694 | |
|
|
1695 | $self->SUPER::_draw; |
|
|
1696 | |
|
|
1697 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1698 | |
|
|
1699 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1700 | |
|
|
1701 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
|
|
1702 | |
|
|
1703 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1704 | |
|
|
1705 | glEnable GL_TEXTURE_2D; |
|
|
1706 | $tex->draw_quad_alpha (0, 0, $s, $s); |
|
|
1707 | glDisable GL_TEXTURE_2D; |
|
|
1708 | } |
|
|
1709 | |
|
|
1710 | ############################################################################# |
|
|
1711 | |
|
|
1712 | package CFClient::UI::Image; |
|
|
1713 | |
|
|
1714 | our @ISA = CFClient::UI::Base::; |
|
|
1715 | |
|
|
1716 | use CFClient::OpenGL; |
|
|
1717 | use Carp qw/confess/; |
|
|
1718 | |
|
|
1719 | our %loaded_images; |
|
|
1720 | |
|
|
1721 | sub new { |
|
|
1722 | my $class = shift; |
|
|
1723 | |
|
|
1724 | my $self = $class->SUPER::new (can_events => 0, @_); |
|
|
1725 | |
|
|
1726 | $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; |
|
|
1727 | |
|
|
1728 | $loaded_images{$self->{image}} ||= |
|
|
1729 | new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; |
|
|
1730 | |
|
|
1731 | my $tex = $self->{tex} = $loaded_images{$self->{image}}; |
|
|
1732 | |
|
|
1733 | Scalar::Util::weaken $loaded_images{$self->{image}}; |
|
|
1734 | |
|
|
1735 | $self->{aspect} = $tex->{w} / $tex->{h}; |
|
|
1736 | |
|
|
1737 | $self |
|
|
1738 | } |
|
|
1739 | |
|
|
1740 | sub size_request { |
|
|
1741 | my ($self) = @_; |
|
|
1742 | |
|
|
1743 | ($self->{tex}->{w}, $self->{tex}->{h}) |
|
|
1744 | } |
|
|
1745 | |
|
|
1746 | sub _draw { |
|
|
1747 | my ($self) = @_; |
|
|
1748 | |
285 | my $tex = $self->{texture}; |
1749 | my $tex = $self->{tex}; |
286 | |
1750 | |
287 | $self->{x}--; |
1751 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1752 | |
|
|
1753 | if ($self->{rot90}) { |
|
|
1754 | glRotate 90, 0, 0, 1; |
|
|
1755 | glTranslate 0, -$self->{w}, 0; |
|
|
1756 | |
|
|
1757 | ($w, $h) = ($h, $w); |
|
|
1758 | } |
|
|
1759 | |
|
|
1760 | glEnable GL_TEXTURE_2D; |
|
|
1761 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1762 | |
|
|
1763 | $tex->draw_quad_alpha (0, 0, $w, $h); |
|
|
1764 | |
|
|
1765 | glDisable GL_TEXTURE_2D; |
|
|
1766 | } |
|
|
1767 | |
|
|
1768 | ############################################################################# |
|
|
1769 | |
|
|
1770 | package CFClient::UI::VGauge; |
|
|
1771 | |
|
|
1772 | our @ISA = CFClient::UI::Base::; |
|
|
1773 | |
|
|
1774 | use List::Util qw(min max); |
|
|
1775 | |
|
|
1776 | use CFClient::OpenGL; |
|
|
1777 | |
|
|
1778 | my %tex = ( |
|
|
1779 | food => [ |
|
|
1780 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1781 | qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ |
|
|
1782 | ], |
|
|
1783 | grace => [ |
|
|
1784 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1785 | qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ |
|
|
1786 | ], |
|
|
1787 | hp => [ |
|
|
1788 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1789 | qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ |
|
|
1790 | ], |
|
|
1791 | mana => [ |
|
|
1792 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } |
|
|
1793 | qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ |
|
|
1794 | ], |
|
|
1795 | ); |
|
|
1796 | |
|
|
1797 | # eg. VGauge->new (gauge => 'food'), default gauge: food |
|
|
1798 | sub new { |
|
|
1799 | my $class = shift; |
|
|
1800 | |
|
|
1801 | my $self = $class->SUPER::new ( |
|
|
1802 | type => 'food', |
|
|
1803 | @_ |
|
|
1804 | ); |
|
|
1805 | |
|
|
1806 | $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h}; |
|
|
1807 | |
|
|
1808 | $self |
|
|
1809 | } |
|
|
1810 | |
|
|
1811 | sub size_request { |
|
|
1812 | my ($self) = @_; |
|
|
1813 | |
|
|
1814 | #my $tex = $tex{$self->{type}}[0]; |
|
|
1815 | #@$tex{qw(w h)} |
|
|
1816 | (0, 0) |
|
|
1817 | } |
|
|
1818 | |
|
|
1819 | sub set_max { |
|
|
1820 | my ($self, $max) = @_; |
|
|
1821 | |
|
|
1822 | return if $self->{max_val} == $max; |
|
|
1823 | |
|
|
1824 | $self->{max_val} = $max; |
|
|
1825 | $self->update; |
|
|
1826 | } |
|
|
1827 | |
|
|
1828 | sub set_value { |
|
|
1829 | my ($self, $val, $max) = @_; |
|
|
1830 | |
|
|
1831 | $self->set_max ($max) |
|
|
1832 | if defined $max; |
|
|
1833 | |
|
|
1834 | return if $self->{val} == $val; |
|
|
1835 | |
|
|
1836 | $self->{val} = $val; |
|
|
1837 | $self->update; |
|
|
1838 | } |
|
|
1839 | |
|
|
1840 | sub _draw { |
|
|
1841 | my ($self) = @_; |
|
|
1842 | |
|
|
1843 | my $tex = $tex{$self->{type}}; |
|
|
1844 | my ($t1, $t2, $t3) = @$tex; |
|
|
1845 | |
|
|
1846 | my ($w, $h) = ($self->{w}, $self->{h}); |
|
|
1847 | |
|
|
1848 | if ($self->{vertical}) { |
|
|
1849 | glRotate 90, 0, 0, 1; |
|
|
1850 | glTranslate 0, -$self->{w}, 0; |
|
|
1851 | |
|
|
1852 | ($w, $h) = ($h, $w); |
|
|
1853 | } |
|
|
1854 | |
|
|
1855 | my $ycut = $self->{val} / ($self->{max_val} || 1); |
|
|
1856 | |
|
|
1857 | my $ycut1 = max 0, min 1, $ycut; |
|
|
1858 | my $ycut2 = max 0, min 1, $ycut - 1; |
|
|
1859 | |
|
|
1860 | my $h1 = $self->{h} * (1 - $ycut1); |
|
|
1861 | my $h2 = $self->{h} * (1 - $ycut2); |
288 | |
1862 | |
289 | glEnable GL_BLEND; |
1863 | glEnable GL_BLEND; |
|
|
1864 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
290 | glEnable GL_TEXTURE_2D; |
1865 | glEnable GL_TEXTURE_2D; |
291 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1866 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1867 | |
292 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1868 | glBindTexture GL_TEXTURE_2D, $t1->{name}; |
293 | |
|
|
294 | glColor 1, 1, 1; |
|
|
295 | |
|
|
296 | glBegin GL_QUADS; |
1869 | glBegin GL_QUADS; |
297 | glTexCoord 0, 0; glVertex 0 , 0; |
1870 | glTexCoord 0 , 0; glVertex 0 , 0; |
298 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
1871 | glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1; |
299 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
1872 | glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1; |
300 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
1873 | glTexCoord $t1->{s}, 0; glVertex $w, 0; |
301 | glEnd; |
1874 | glEnd; |
|
|
1875 | |
|
|
1876 | my $ycut1 = List::Util::min 1, $ycut; |
|
|
1877 | glBindTexture GL_TEXTURE_2D, $t2->{name}; |
|
|
1878 | glBegin GL_QUADS; |
|
|
1879 | glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1; |
|
|
1880 | glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1881 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1882 | glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1; |
|
|
1883 | glEnd; |
|
|
1884 | |
|
|
1885 | if ($t3) { |
|
|
1886 | glBindTexture GL_TEXTURE_2D, $t3->{name}; |
|
|
1887 | glBegin GL_QUADS; |
|
|
1888 | glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; |
|
|
1889 | glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; |
|
|
1890 | glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; |
|
|
1891 | glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; |
|
|
1892 | glEnd; |
|
|
1893 | } |
302 | |
1894 | |
303 | glDisable GL_BLEND; |
1895 | glDisable GL_BLEND; |
304 | glDisable GL_TEXTURE_2D; |
1896 | glDisable GL_TEXTURE_2D; |
305 | } |
1897 | } |
306 | |
1898 | |
307 | package Crossfire::Client::Widget::TextView; |
1899 | ############################################################################# |
|
|
1900 | |
|
|
1901 | package CFClient::UI::Gauge; |
|
|
1902 | |
|
|
1903 | our @ISA = CFClient::UI::VBox::; |
|
|
1904 | |
|
|
1905 | sub new { |
|
|
1906 | my ($class, %arg) = @_; |
|
|
1907 | |
|
|
1908 | my $self = $class->SUPER::new ( |
|
|
1909 | tooltip => $arg{type}, |
|
|
1910 | can_hover => 1, |
|
|
1911 | can_events => 1, |
|
|
1912 | %arg, |
|
|
1913 | ); |
|
|
1914 | |
|
|
1915 | $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); |
|
|
1916 | $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); |
|
|
1917 | $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); |
|
|
1918 | |
|
|
1919 | $self |
|
|
1920 | } |
|
|
1921 | |
|
|
1922 | sub set_fontsize { |
|
|
1923 | my ($self, $fsize) = @_; |
|
|
1924 | |
|
|
1925 | $self->{value}->set_fontsize ($fsize); |
|
|
1926 | $self->{max} ->set_fontsize ($fsize); |
|
|
1927 | } |
|
|
1928 | |
|
|
1929 | sub set_max { |
|
|
1930 | my ($self, $max) = @_; |
|
|
1931 | |
|
|
1932 | $self->{gauge}->set_max ($max); |
|
|
1933 | $self->{max}->set_text ($max); |
|
|
1934 | } |
|
|
1935 | |
|
|
1936 | sub set_value { |
|
|
1937 | my ($self, $val, $max) = @_; |
|
|
1938 | |
|
|
1939 | $self->set_max ($max) |
|
|
1940 | if defined $max; |
|
|
1941 | |
|
|
1942 | $self->{gauge}->set_value ($val, $max); |
|
|
1943 | $self->{value}->set_text ($val); |
|
|
1944 | } |
|
|
1945 | |
|
|
1946 | ############################################################################# |
|
|
1947 | |
|
|
1948 | package CFClient::UI::Slider; |
308 | |
1949 | |
309 | use strict; |
1950 | use strict; |
310 | |
1951 | |
311 | our @ISA = qw/Crossfire::Client::Widget/; |
1952 | use CFClient::OpenGL; |
312 | |
1953 | |
313 | use SDL::OpenGL; |
1954 | our @ISA = CFClient::UI::DrawBG::; |
314 | use SDL::OpenGL::Constants; |
|
|
315 | |
1955 | |
316 | sub add_line { |
1956 | my @tex = |
|
|
1957 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1958 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1959 | |
|
|
1960 | sub new { |
|
|
1961 | my $class = shift; |
|
|
1962 | |
|
|
1963 | # range [value, low, high, page] |
|
|
1964 | |
|
|
1965 | # TODO: 0-width page |
|
|
1966 | # TODO: req_w/h are wrong with vertical |
|
|
1967 | # TODO: calculations are off |
|
|
1968 | my $self = $class->SUPER::new ( |
|
|
1969 | fg => [1, 1, 1], |
|
|
1970 | active_fg => [0, 0, 0], |
|
|
1971 | range => [0, 0, 100, 10], |
|
|
1972 | req_w => $::WIDTH / 80, |
|
|
1973 | req_h => $::WIDTH / 80, |
|
|
1974 | vertical => 0, |
|
|
1975 | can_hover => 1, |
|
|
1976 | inner_pad => 5, |
|
|
1977 | @_ |
|
|
1978 | ); |
|
|
1979 | |
|
|
1980 | $self |
|
|
1981 | } |
|
|
1982 | |
|
|
1983 | sub size_request { |
|
|
1984 | my ($self) = @_; |
|
|
1985 | |
|
|
1986 | my $w = $self->{req_w}; |
|
|
1987 | my $h = $self->{req_h}; |
|
|
1988 | |
|
|
1989 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1990 | } |
|
|
1991 | |
|
|
1992 | sub button_down { |
|
|
1993 | my ($self, $ev, $x, $y) = @_; |
|
|
1994 | |
|
|
1995 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1996 | $self->mouse_motion ($ev, $x, $y); |
|
|
1997 | } |
|
|
1998 | |
|
|
1999 | sub mouse_motion { |
|
|
2000 | my ($self, $ev, $x, $y) = @_; |
|
|
2001 | |
|
|
2002 | if ($GRAB == $self) { |
|
|
2003 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
2004 | |
|
|
2005 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
2006 | |
|
|
2007 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
2008 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
2009 | |
|
|
2010 | $x -= $inner_pad_px; # substract the padding |
|
|
2011 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
2012 | $x = $lo if $x < $lo; |
|
|
2013 | $x = $hi - $page if $x > $hi - $page; |
|
|
2014 | $self->{range}[0] = $x; |
|
|
2015 | |
|
|
2016 | $self->emit (changed => $x); |
|
|
2017 | $self->update; |
|
|
2018 | } |
|
|
2019 | } |
|
|
2020 | |
|
|
2021 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
2022 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
2023 | # correct propably, but it does the job for now |
|
|
2024 | sub _calc_inner_pad_px { |
317 | my ($self, $line) = @_; |
2025 | my ($self, $w) = @_; |
318 | push @{$self->{lines}}, $line; |
2026 | ($w / 100) * $self->{inner_pad} # % to pixels |
319 | } |
2027 | } |
320 | |
2028 | |
321 | sub _draw { |
2029 | sub _draw { |
322 | my ($self) = @_; |
2030 | my ($self) = @_; |
323 | |
2031 | |
324 | } |
2032 | $self->SUPER::_draw (); |
325 | |
2033 | |
326 | package Crossfire::Client::Widget::MapWidget; |
2034 | my ($w, $h) = @$self{qw(w h)}; |
327 | |
2035 | |
328 | use strict; |
2036 | if ($self->{vertical}) { |
|
|
2037 | # draw a vertical slider like a rotated horizontal slider |
|
|
2038 | |
|
|
2039 | glRotate 90, 0, 0, 1; |
|
|
2040 | glTranslate 0, -$self->{w}, 0; |
329 | |
2041 | |
330 | our @ISA = qw/Crossfire::Client::Widget/; |
2042 | ($w, $h) = ($h, $w); |
|
|
2043 | } |
331 | |
2044 | |
332 | use SDL::OpenGL; |
2045 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
333 | use SDL::OpenGL::Constants; |
2046 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
334 | |
2047 | |
335 | sub key_down { |
2048 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
336 | print "MAPKEYDOWN\n"; |
|
|
337 | } |
|
|
338 | |
2049 | |
339 | sub key_up { |
2050 | $hi = $value + 1 if $lo == $hi; |
|
|
2051 | |
|
|
2052 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
2053 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
2054 | |
|
|
2055 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
2056 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
2057 | |
|
|
2058 | $w -= $page; |
|
|
2059 | $page &= ~1; |
|
|
2060 | glTranslate $page * 0.5, 0, 0; |
|
|
2061 | $page ||= 2; |
|
|
2062 | |
|
|
2063 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
2064 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
2065 | |
|
|
2066 | glEnable GL_TEXTURE_2D; |
|
|
2067 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2068 | |
|
|
2069 | # draw background |
|
|
2070 | $tex[1]->draw_quad_alpha (0, 0, $w, $h); |
|
|
2071 | |
|
|
2072 | # draw handle |
|
|
2073 | $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); |
|
|
2074 | |
|
|
2075 | glDisable GL_TEXTURE_2D; |
|
|
2076 | } |
|
|
2077 | |
|
|
2078 | ############################################################################# |
|
|
2079 | |
|
|
2080 | package CFClient::UI::TextView; |
|
|
2081 | |
|
|
2082 | our @ISA = CFClient::UI::HBox::; |
|
|
2083 | |
|
|
2084 | use CFClient::OpenGL; |
|
|
2085 | |
|
|
2086 | sub new { |
|
|
2087 | my $class = shift; |
|
|
2088 | |
|
|
2089 | my $self = $class->SUPER::new ( |
|
|
2090 | fontsize => 1, |
|
|
2091 | can_events => 0, |
|
|
2092 | #font => default_font |
|
|
2093 | @_, |
|
|
2094 | |
|
|
2095 | layout => (new CFClient::Layout 1), |
|
|
2096 | par => [], |
|
|
2097 | height => 0, |
|
|
2098 | children => [ |
|
|
2099 | (new CFClient::UI::Empty expand => 1), |
|
|
2100 | (new CFClient::UI::Slider vertical => 1), |
|
|
2101 | ], |
|
|
2102 | ); |
|
|
2103 | |
|
|
2104 | $self->{children}[1]->connect (changed => sub { $self->update }); |
|
|
2105 | |
|
|
2106 | $self |
|
|
2107 | } |
|
|
2108 | |
|
|
2109 | sub set_fontsize { |
|
|
2110 | my ($self, $fontsize) = @_; |
|
|
2111 | |
|
|
2112 | $self->{fontsize} = $fontsize; |
|
|
2113 | $self->reflow; |
|
|
2114 | } |
|
|
2115 | |
|
|
2116 | sub text_height { |
|
|
2117 | my ($self, $text) = @_; |
|
|
2118 | |
|
|
2119 | my $layout = $self->{layout}; |
|
|
2120 | |
|
|
2121 | $layout->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2122 | $layout->set_width ($self->{children}[0]{w}); |
|
|
2123 | $layout->set_markup ($text); |
|
|
2124 | |
|
|
2125 | ($layout->size)[1] |
|
|
2126 | } |
|
|
2127 | |
|
|
2128 | sub reflow { |
|
|
2129 | my ($self) = @_; |
|
|
2130 | |
|
|
2131 | $self->{need_reflow}++; |
|
|
2132 | $self->update; |
|
|
2133 | } |
|
|
2134 | |
|
|
2135 | sub size_allocate { |
|
|
2136 | my ($self, $w, $h) = @_; |
|
|
2137 | |
|
|
2138 | $self->SUPER::size_allocate ($w, $h); |
|
|
2139 | |
|
|
2140 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
|
|
2141 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
|
|
2142 | $self->{layout}->set_width ($self->{children}[0]{w}); |
|
|
2143 | |
|
|
2144 | $self->reflow; |
|
|
2145 | } |
|
|
2146 | |
|
|
2147 | sub add_paragraph { |
|
|
2148 | my ($self, $color, $text) = @_; |
|
|
2149 | |
|
|
2150 | #TODO: intelligently "reformat" paragraph |
|
|
2151 | |
|
|
2152 | my $height = $self->text_height ($text); |
|
|
2153 | |
|
|
2154 | $self->{height} += $height; |
|
|
2155 | |
|
|
2156 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
2157 | |
|
|
2158 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
2159 | $self->{children}[1]->update; |
|
|
2160 | } |
|
|
2161 | |
|
|
2162 | sub update { |
|
|
2163 | my ($self) = @_; |
|
|
2164 | |
|
|
2165 | $self->SUPER::update; |
|
|
2166 | |
|
|
2167 | return unless $self->{h} > 0; |
|
|
2168 | |
|
|
2169 | delete $self->{texture}; |
|
|
2170 | |
|
|
2171 | $ROOT->on_post_alloc ($self, sub { |
|
|
2172 | if (delete $self->{need_reflow}) { |
|
|
2173 | my $height = 0; |
|
|
2174 | |
|
|
2175 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
2176 | for @{$self->{par}}; |
|
|
2177 | |
|
|
2178 | $self->{height} = $height; |
|
|
2179 | |
|
|
2180 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
2181 | |
|
|
2182 | delete $self->{texture}; |
|
|
2183 | } |
|
|
2184 | |
|
|
2185 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { |
|
|
2186 | glClearColor 0, 0, 0, 0; |
|
|
2187 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2188 | |
|
|
2189 | glEnable GL_TEXTURE_2D; |
|
|
2190 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2191 | |
|
|
2192 | my $top = int $self->{children}[1]{range}[0]; |
|
|
2193 | |
|
|
2194 | my $y0 = $top; |
|
|
2195 | my $y1 = $top + $self->{h}; |
|
|
2196 | |
|
|
2197 | my $y = 0; |
|
|
2198 | |
|
|
2199 | my $layout = $self->{layout}; |
|
|
2200 | |
|
|
2201 | $layout->set_font ($self->{font}) if $self->{font}; |
|
|
2202 | |
|
|
2203 | for my $par (@{$self->{par}}) { |
|
|
2204 | my $h = $par->[0]; |
|
|
2205 | |
|
|
2206 | if ($y0 < $y + $h && $y < $y1) { |
|
|
2207 | $layout->set_foreground (@{ $par->[1] }); |
|
|
2208 | $layout->set_markup ($par->[2]); |
|
|
2209 | |
|
|
2210 | my ($W, $H) = $layout->size; |
|
|
2211 | CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); |
|
|
2212 | } |
|
|
2213 | |
|
|
2214 | $y += $h; |
|
|
2215 | } |
|
|
2216 | |
|
|
2217 | glDisable GL_TEXTURE_2D; |
|
|
2218 | }; |
|
|
2219 | }); |
340 | } |
2220 | } |
341 | |
2221 | |
342 | sub _draw { |
2222 | sub _draw { |
|
|
2223 | my ($self) = @_; |
|
|
2224 | |
343 | glEnable GL_TEXTURE_2D; |
2225 | glEnable GL_TEXTURE_2D; |
344 | glEnable GL_BLEND; |
|
|
345 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
2226 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2227 | glColor 1, 1, 1, 1; |
|
|
2228 | $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); |
|
|
2229 | glDisable GL_TEXTURE_2D; |
346 | |
2230 | |
347 | my $map = $::CONN->{map}; |
2231 | $self->{children}[1]->draw; |
348 | |
2232 | |
349 | for my $x (0 .. $::CONN->{mapw} - 1) { |
2233 | } |
350 | for my $y (0 .. $::CONN->{maph} - 1) { |
|
|
351 | |
2234 | |
352 | my $cell = $map->[$x][$y] |
2235 | ############################################################################# |
353 | or next; |
|
|
354 | |
2236 | |
355 | my $darkness = $cell->[3] * (1 / 255); |
2237 | package CFClient::UI::Animator; |
356 | glColor $darkness, $darkness, $darkness; |
|
|
357 | |
2238 | |
358 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
2239 | use CFClient::OpenGL; |
359 | my $tex = $::CONN->{face}[$num]{texture} || next; |
|
|
360 | |
2240 | |
361 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
2241 | our @ISA = CFClient::UI::Bin::; |
362 | |
2242 | |
|
|
2243 | sub moveto { |
|
|
2244 | my ($self, $x, $y) = @_; |
|
|
2245 | |
|
|
2246 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
|
|
2247 | $self->{speed} = 0.001; |
|
|
2248 | $self->{time} = 1; |
|
|
2249 | |
|
|
2250 | ::animation_start $self; |
|
|
2251 | } |
|
|
2252 | |
|
|
2253 | sub animate { |
|
|
2254 | my ($self, $interval) = @_; |
|
|
2255 | |
|
|
2256 | $self->{time} -= $interval * $self->{speed}; |
|
|
2257 | if ($self->{time} <= 0) { |
|
|
2258 | $self->{time} = 0; |
|
|
2259 | ::animation_stop $self; |
|
|
2260 | } |
|
|
2261 | |
|
|
2262 | my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; |
|
|
2263 | |
|
|
2264 | $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); |
|
|
2265 | $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); |
|
|
2266 | } |
|
|
2267 | |
|
|
2268 | sub _draw { |
|
|
2269 | my ($self) = @_; |
|
|
2270 | |
|
|
2271 | glPushMatrix; |
|
|
2272 | glRotate $self->{time} * 1000, 0, 1, 0; |
|
|
2273 | $self->{children}[0]->draw; |
|
|
2274 | glPopMatrix; |
|
|
2275 | } |
|
|
2276 | |
|
|
2277 | ############################################################################# |
|
|
2278 | |
|
|
2279 | package CFClient::UI::Flopper; |
|
|
2280 | |
|
|
2281 | our @ISA = CFClient::UI::Button::; |
|
|
2282 | |
|
|
2283 | sub new { |
|
|
2284 | my $class = shift; |
|
|
2285 | |
|
|
2286 | my $self = $class->SUPER::new ( |
|
|
2287 | state => 0, |
|
|
2288 | connect_activate => \&toggle_flopper, |
|
|
2289 | @_ |
|
|
2290 | ); |
|
|
2291 | |
|
|
2292 | if ($self->{state}) { |
|
|
2293 | $self->{state} = 0; |
|
|
2294 | $self->toggle_flopper; |
|
|
2295 | } |
|
|
2296 | |
|
|
2297 | $self |
|
|
2298 | } |
|
|
2299 | |
|
|
2300 | sub toggle_flopper { |
|
|
2301 | my ($self) = @_; |
|
|
2302 | |
|
|
2303 | # TODO: use animation |
|
|
2304 | if ($self->{state} = !$self->{state}) { |
|
|
2305 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
2306 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
2307 | $self->emit ("open"); |
|
|
2308 | } else { |
|
|
2309 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
2310 | $self->emit ("close"); |
|
|
2311 | } |
|
|
2312 | |
|
|
2313 | $self->emit (changed => $self->{state}); |
|
|
2314 | } |
|
|
2315 | |
|
|
2316 | ############################################################################# |
|
|
2317 | |
|
|
2318 | package CFClient::UI::Tooltip; |
|
|
2319 | |
|
|
2320 | our @ISA = CFClient::UI::Bin::; |
|
|
2321 | |
|
|
2322 | use CFClient::OpenGL; |
|
|
2323 | |
|
|
2324 | sub new { |
|
|
2325 | my $class = shift; |
|
|
2326 | |
|
|
2327 | $class->SUPER::new ( |
|
|
2328 | @_, |
|
|
2329 | can_events => 0, |
|
|
2330 | ) |
|
|
2331 | } |
|
|
2332 | |
|
|
2333 | sub set_tooltip_from { |
|
|
2334 | my ($self, $widget) = @_; |
|
|
2335 | |
|
|
2336 | $self->add (new CFClient::UI::Label |
|
|
2337 | markup => $widget->{tooltip}, |
|
|
2338 | max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, |
|
|
2339 | fontsize => 0.8, |
|
|
2340 | fg => [0, 0, 0, 1], |
|
|
2341 | font => ($widget->{tooltip_font} || $::FONT_PROP), |
|
|
2342 | ); |
|
|
2343 | } |
|
|
2344 | |
|
|
2345 | sub size_request { |
|
|
2346 | my ($self) = @_; |
|
|
2347 | |
|
|
2348 | my ($w, $h) = @{$self->child}{qw(req_w req_h)}; |
|
|
2349 | |
|
|
2350 | ($w + 4, $h + 4) |
|
|
2351 | } |
|
|
2352 | |
|
|
2353 | sub size_allocate { |
|
|
2354 | my ($self, $w, $h) = @_; |
|
|
2355 | |
|
|
2356 | $self->SUPER::size_allocate ($w - 4, $h - 4); |
|
|
2357 | } |
|
|
2358 | |
|
|
2359 | sub _draw { |
|
|
2360 | my ($self) = @_; |
|
|
2361 | |
|
|
2362 | glTranslate 0.375, 0.375; |
|
|
2363 | |
|
|
2364 | my ($w, $h) = @$self{qw(w h)}; |
|
|
2365 | |
|
|
2366 | glColor 1, 0.8, 0.4; |
363 | glBegin GL_QUADS; |
2367 | glBegin GL_QUADS; |
364 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
2368 | glVertex 0 , 0; |
365 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
2369 | glVertex 0 , $h; |
366 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
2370 | glVertex $w, $h; |
367 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
2371 | glVertex $w, 0; |
368 | glEnd; |
2372 | glEnd; |
|
|
2373 | |
|
|
2374 | glColor 0, 0, 0; |
|
|
2375 | glBegin GL_LINE_LOOP; |
|
|
2376 | glVertex 0 , 0; |
|
|
2377 | glVertex 0 , $h; |
|
|
2378 | glVertex $w, $h; |
|
|
2379 | glVertex $w, 0; |
|
|
2380 | glEnd; |
|
|
2381 | |
|
|
2382 | glTranslate 2 - 0.375, 2 - 0.375; |
|
|
2383 | $self->SUPER::_draw; |
|
|
2384 | } |
|
|
2385 | |
|
|
2386 | ############################################################################# |
|
|
2387 | |
|
|
2388 | package CFClient::UI::Face; |
|
|
2389 | |
|
|
2390 | our @ISA = CFClient::UI::Base::; |
|
|
2391 | |
|
|
2392 | use CFClient::OpenGL; |
|
|
2393 | |
|
|
2394 | sub new { |
|
|
2395 | my $class = shift; |
|
|
2396 | |
|
|
2397 | $class->SUPER::new ( |
|
|
2398 | aspect => 1, |
|
|
2399 | @_, |
|
|
2400 | ) |
|
|
2401 | } |
|
|
2402 | |
|
|
2403 | sub size_request { |
|
|
2404 | (32, 8) |
|
|
2405 | } |
|
|
2406 | |
|
|
2407 | sub _draw { |
|
|
2408 | my ($self) = @_; |
|
|
2409 | |
|
|
2410 | return unless $::CONN;#d# manage and cache textures differently |
|
|
2411 | my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; |
|
|
2412 | |
|
|
2413 | # TODO animation |
|
|
2414 | if ($tex) { |
|
|
2415 | glEnable GL_TEXTURE_2D; |
|
|
2416 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
2417 | glColor 1, 1, 1, 1; |
|
|
2418 | $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); |
|
|
2419 | glDisable GL_TEXTURE_2D; |
|
|
2420 | } |
|
|
2421 | } |
|
|
2422 | |
|
|
2423 | ############################################################################# |
|
|
2424 | |
|
|
2425 | package CFClient::UI::InventoryItem; |
|
|
2426 | |
|
|
2427 | our @ISA = CFClient::UI::HBox::; |
|
|
2428 | |
|
|
2429 | sub new { |
|
|
2430 | my $class = shift; |
|
|
2431 | |
|
|
2432 | my %args = @_; |
|
|
2433 | |
|
|
2434 | my $item = delete $args{item}; |
|
|
2435 | |
|
|
2436 | my $desc = $item->{nrof} < 2 |
|
|
2437 | ? $item->{name} |
|
|
2438 | : "$item->{nrof} $item->{name_pl}"; |
|
|
2439 | |
|
|
2440 | |
|
|
2441 | my $self = $class->SUPER::new ( |
|
|
2442 | can_hover => 1, |
|
|
2443 | can_events => 1, |
|
|
2444 | tooltip => (CFClient::UI::Label->escape ($desc) |
|
|
2445 | . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"), |
|
|
2446 | connect_button_down => sub { |
|
|
2447 | my ($self, $ev, $x, $y) = @_; |
|
|
2448 | |
|
|
2449 | # todo: maybe put examine on 1? but should just be a tooltip :( |
|
|
2450 | if ($ev->{button} == 1) { |
|
|
2451 | $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0"); |
|
|
2452 | } elsif ($ev->{button} == 2) { |
|
|
2453 | $::CONN->send ("apply $item->{tag}"); |
|
|
2454 | } elsif ($ev->{button} == 3) { |
|
|
2455 | CFClient::UI::Menu->new ( |
|
|
2456 | items => [ |
|
|
2457 | ["examine", sub { $::CONN->send ("examine $item->{tag}") }], |
|
|
2458 | [ |
|
|
2459 | $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock", |
|
|
2460 | sub { $::CONN->send ("lock $item->{tag}") }, |
|
|
2461 | ], |
|
|
2462 | ["mark", sub { $::CONN->send ("mark $item->{tag}") }], |
|
|
2463 | ["apply", sub { $::CONN->send ("apply $item->{tag}") }], |
|
|
2464 | ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }], |
|
|
2465 | ], |
|
|
2466 | )->popup ($ev); |
369 | } |
2467 | } |
|
|
2468 | |
|
|
2469 | 1 |
|
|
2470 | }, |
|
|
2471 | %args |
|
|
2472 | ); |
|
|
2473 | |
|
|
2474 | $self->add (new CFClient::UI::Face |
|
|
2475 | can_events => 0, |
|
|
2476 | face => $item->{face}, |
|
|
2477 | anim => $item->{anim}, |
|
|
2478 | animspeed => $item->{animspeed}, |
|
|
2479 | ); |
|
|
2480 | |
|
|
2481 | $self->add (new CFClient::UI::Label |
|
|
2482 | can_events => 0, |
|
|
2483 | text => $desc, |
|
|
2484 | ); |
|
|
2485 | |
|
|
2486 | $self |
|
|
2487 | } |
|
|
2488 | |
|
|
2489 | ############################################################################# |
|
|
2490 | |
|
|
2491 | package CFClient::UI::Inventory; |
|
|
2492 | |
|
|
2493 | our @ISA = CFClient::UI::ScrolledWindow::; |
|
|
2494 | |
|
|
2495 | sub new { |
|
|
2496 | my $class = shift; |
|
|
2497 | |
|
|
2498 | my $self = $class->SUPER::new ( |
|
|
2499 | scrolled => (new CFClient::UI::VBox), |
|
|
2500 | @_, |
|
|
2501 | ); |
|
|
2502 | |
|
|
2503 | $self |
|
|
2504 | } |
|
|
2505 | |
|
|
2506 | sub set_items { |
|
|
2507 | my ($self, $items) = @_; |
|
|
2508 | |
|
|
2509 | $self->{scrolled}->clear; |
|
|
2510 | return unless $items; |
|
|
2511 | |
|
|
2512 | my @items = sort { $a->{type} <=> $b->{type} } @$items; |
|
|
2513 | |
|
|
2514 | $self->{real_items} = \@items; |
|
|
2515 | |
|
|
2516 | for my $item (@items) { |
|
|
2517 | my $desc = $item->{nrof} < 2 |
|
|
2518 | ? $item->{name} |
|
|
2519 | : "$item->{nrof} $item->{name_pl}"; |
|
|
2520 | |
|
|
2521 | $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item); |
|
|
2522 | } |
|
|
2523 | |
|
|
2524 | # $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; |
|
|
2525 | } |
|
|
2526 | |
|
|
2527 | sub size_request { |
|
|
2528 | my ($self) = @_; |
|
|
2529 | ($self->{req_w}, $self->{req_h}); |
|
|
2530 | } |
|
|
2531 | |
|
|
2532 | ############################################################################# |
|
|
2533 | |
|
|
2534 | package CFClient::UI::Menu; |
|
|
2535 | |
|
|
2536 | our @ISA = CFClient::UI::FancyFrame::; |
|
|
2537 | |
|
|
2538 | use CFClient::OpenGL; |
|
|
2539 | |
|
|
2540 | sub new { |
|
|
2541 | my $class = shift; |
|
|
2542 | |
|
|
2543 | my $self = $class->SUPER::new ( |
|
|
2544 | items => [], |
|
|
2545 | z => 100, |
|
|
2546 | @_, |
|
|
2547 | ); |
|
|
2548 | |
|
|
2549 | $self->add ($self->{vbox} = new CFClient::UI::VBox); |
|
|
2550 | |
|
|
2551 | for my $item (@{ $self->{items} }) { |
|
|
2552 | my ($widget, $cb) = @$item; |
|
|
2553 | |
|
|
2554 | # handle various types of items, only text for now |
|
|
2555 | if (!ref $widget) { |
|
|
2556 | $widget = new CFClient::UI::Label |
|
|
2557 | can_hover => 1, |
|
|
2558 | can_events => 1, |
|
|
2559 | text => $widget; |
370 | } |
2560 | } |
|
|
2561 | |
|
|
2562 | $self->{item}{$widget} = $item; |
|
|
2563 | |
|
|
2564 | $self->{vbox}->add ($widget); |
|
|
2565 | } |
|
|
2566 | |
|
|
2567 | $self |
|
|
2568 | } |
|
|
2569 | |
|
|
2570 | # popup given the event (must be a mouse button down event currently) |
|
|
2571 | sub popup { |
|
|
2572 | my ($self, $ev) = @_; |
|
|
2573 | |
|
|
2574 | $self->emit ("popdown"); |
|
|
2575 | |
|
|
2576 | # maybe save $GRAB? must be careful about events... |
|
|
2577 | $GRAB = $self; |
|
|
2578 | $self->{button} = $ev->{button}; |
|
|
2579 | |
|
|
2580 | $self->show; |
|
|
2581 | $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); |
|
|
2582 | } |
|
|
2583 | |
|
|
2584 | sub mouse_motion { |
|
|
2585 | my ($self, $ev, $x, $y) = @_; |
|
|
2586 | |
|
|
2587 | # TODO: should use vbox->find_widget or so |
|
|
2588 | $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); |
|
|
2589 | $self->{hover} = $self->{item}{$HOVER}; |
|
|
2590 | } |
|
|
2591 | |
|
|
2592 | sub button_up { |
|
|
2593 | my ($self, $ev, $x, $y) = @_; |
|
|
2594 | |
|
|
2595 | if ($ev->{button} == $self->{button}) { |
|
|
2596 | undef $GRAB; |
|
|
2597 | $self->hide; |
|
|
2598 | |
|
|
2599 | $self->emit ("popdown"); |
|
|
2600 | $self->{hover}[1]->() if $self->{hover}; |
|
|
2601 | } |
|
|
2602 | } |
|
|
2603 | |
|
|
2604 | ############################################################################# |
|
|
2605 | |
|
|
2606 | package CFClient::UI::Statusbox; |
|
|
2607 | |
|
|
2608 | our @ISA = CFClient::UI::VBox::; |
|
|
2609 | |
|
|
2610 | sub reorder { |
|
|
2611 | my ($self) = @_; |
|
|
2612 | my $NOW = time; |
|
|
2613 | |
|
|
2614 | while (my ($k, $v) = each %{ $self->{item} }) { |
|
|
2615 | delete $self->{item}{$k} if $v->{timeout} < $NOW; |
|
|
2616 | } |
|
|
2617 | |
|
|
2618 | my @widgets; |
|
|
2619 | |
|
|
2620 | my @items = sort { |
|
|
2621 | $a->{pri} <=> $b->{pri} |
|
|
2622 | or $b->{id} <=> $a->{id} |
|
|
2623 | } values %{ $self->{item} }; |
|
|
2624 | |
|
|
2625 | my $count = 10 + 1; |
|
|
2626 | for my $item (@items) { |
|
|
2627 | last unless --$count; |
|
|
2628 | |
|
|
2629 | push @widgets, $item->{label} ||= do { |
|
|
2630 | # TODO: doesn't handle markup well (read as: at all) |
|
|
2631 | my $short = $item->{count} > 1 |
|
|
2632 | ? "<b>$item->{count} ×</b> $item->{text}" |
|
|
2633 | : $item->{text}; |
|
|
2634 | |
|
|
2635 | for ($short) { |
|
|
2636 | s/^\s+//; |
|
|
2637 | s/\012.*/…/s; |
|
|
2638 | my $len = int 40 / $item->{fontsize}; |
|
|
2639 | substr $_, $len, length, "…" if $len < length; |
|
|
2640 | } |
|
|
2641 | |
|
|
2642 | new CFClient::UI::Label |
|
|
2643 | markup => $short, |
|
|
2644 | tooltip => $item->{tooltip}, |
|
|
2645 | tooltip_font => $::FONT_PROP, |
|
|
2646 | tooltip_width => 0.67, |
|
|
2647 | fontsize => $item->{fontsize}, |
|
|
2648 | color => $item->{color}, |
|
|
2649 | can_events => 1, |
|
|
2650 | can_hover => 1 |
|
|
2651 | }; |
|
|
2652 | } |
|
|
2653 | |
|
|
2654 | $self->clear; |
|
|
2655 | $self->SUPER::add (reverse @widgets); |
|
|
2656 | } |
|
|
2657 | |
|
|
2658 | sub add { |
|
|
2659 | my ($self, $text, %arg) = @_; |
|
|
2660 | |
|
|
2661 | $text =~ s/^\s+//; |
|
|
2662 | $text =~ s/\s+$//; |
|
|
2663 | |
|
|
2664 | my $timeout = time + ((delete $arg{timeout}) || 60); |
|
|
2665 | |
|
|
2666 | my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; |
|
|
2667 | |
|
|
2668 | if (my $item = $self->{item}{$group}) { |
|
|
2669 | if ($item->{text} eq $text) { |
|
|
2670 | $item->{count}++; |
|
|
2671 | } else { |
|
|
2672 | $item->{count} = 1; |
|
|
2673 | $item->{text} = $item->{tooltip} = $text; |
|
|
2674 | } |
|
|
2675 | $item->{id} = ++$self->{id}; |
|
|
2676 | $item->{timeout} = $timeout; |
|
|
2677 | delete $item->{label}; |
|
|
2678 | } else { |
|
|
2679 | $self->{item}{$group} = { |
|
|
2680 | id => ++$self->{id}, |
|
|
2681 | text => $text, |
|
|
2682 | timeout => $timeout, |
|
|
2683 | tooltip => $text, |
|
|
2684 | fontsize => 0.8, |
|
|
2685 | color => [0.8, 0.8, 0.8, 0.8], |
|
|
2686 | pri => 0, |
|
|
2687 | count => 1, |
|
|
2688 | %arg, |
|
|
2689 | }; |
|
|
2690 | } |
|
|
2691 | |
|
|
2692 | $self->reorder; |
|
|
2693 | } |
|
|
2694 | |
|
|
2695 | ############################################################################# |
|
|
2696 | |
|
|
2697 | package CFClient::UI::Root; |
|
|
2698 | |
|
|
2699 | our @ISA = CFClient::UI::Container::; |
|
|
2700 | |
|
|
2701 | use CFClient::OpenGL; |
|
|
2702 | |
|
|
2703 | sub new { |
|
|
2704 | my $class = shift; |
|
|
2705 | |
|
|
2706 | $class->SUPER::new ( |
|
|
2707 | @_, |
371 | } |
2708 | ) |
372 | |
|
|
373 | glDisable GL_TEXTURE_2D; |
|
|
374 | glDisable GL_BLEND; |
|
|
375 | } |
2709 | } |
376 | |
2710 | |
377 | 1; |
2711 | sub configure { |
|
|
2712 | my ($self, $x, $y, $w, $h) = @_; |
378 | |
2713 | |
|
|
2714 | $self->{w} = $w; |
|
|
2715 | $self->{h} = $h; |
|
|
2716 | } |
|
|
2717 | |
|
|
2718 | sub check_size { |
|
|
2719 | my ($self) = @_; |
|
|
2720 | |
|
|
2721 | $self->size_allocate ($self->{w}, $self->{h}) |
|
|
2722 | if $self->{w}; |
|
|
2723 | } |
|
|
2724 | |
|
|
2725 | sub size_request { |
|
|
2726 | my ($self) = @_; |
|
|
2727 | |
|
|
2728 | ($self->{w}, $self->{h}) |
|
|
2729 | } |
|
|
2730 | |
|
|
2731 | sub size_allocate { |
|
|
2732 | my ($self, $w, $h) = @_; |
|
|
2733 | |
|
|
2734 | my $old_w = $self->{old_w}; |
|
|
2735 | my $old_h = $self->{old_h}; |
|
|
2736 | |
|
|
2737 | if ($old_w && $old_h) { |
|
|
2738 | for my $child ($self->children) { |
|
|
2739 | $child->{x} = int 0.5 + $child->{x} * $w / $old_w; |
|
|
2740 | $child->{w} = int 0.5 + $child->{w} * $w / $old_w; |
|
|
2741 | $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w}; |
|
|
2742 | $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w}; |
|
|
2743 | $child->{y} = int 0.5 + $child->{y} * $h / $old_h; |
|
|
2744 | $child->{h} = int 0.5 + $child->{h} * $h / $old_h; |
|
|
2745 | $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h}; |
|
|
2746 | $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h}; |
|
|
2747 | } |
|
|
2748 | } |
|
|
2749 | |
|
|
2750 | for my $child ($self->children) { |
|
|
2751 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
|
|
2752 | |
|
|
2753 | $X = List::Util::max 0, List::Util::min $w - $W, $X; |
|
|
2754 | $Y = List::Util::max 0, List::Util::min $h - $H, $Y; |
|
|
2755 | $child->configure ($X, $Y, $W, $H); |
|
|
2756 | } |
|
|
2757 | |
|
|
2758 | $self->{old_w} = $w; |
|
|
2759 | $self->{old_h} = $h; |
|
|
2760 | } |
|
|
2761 | |
|
|
2762 | sub coord2local { |
|
|
2763 | my ($self, $x, $y) = @_; |
|
|
2764 | |
|
|
2765 | ($x, $y) |
|
|
2766 | } |
|
|
2767 | |
|
|
2768 | sub coord2global { |
|
|
2769 | my ($self, $x, $y) = @_; |
|
|
2770 | |
|
|
2771 | ($x, $y) |
|
|
2772 | } |
|
|
2773 | |
|
|
2774 | sub update { |
|
|
2775 | my ($self) = @_; |
|
|
2776 | |
|
|
2777 | $self->check_size; |
|
|
2778 | $::WANT_REFRESH++; |
|
|
2779 | } |
|
|
2780 | |
|
|
2781 | sub add { |
|
|
2782 | my ($self, $child) = @_; |
|
|
2783 | |
|
|
2784 | # integerise window positions |
|
|
2785 | $child->{x} = int $child->{x}; |
|
|
2786 | $child->{y} = int $child->{y}; |
|
|
2787 | |
|
|
2788 | $self->SUPER::add ($child); |
|
|
2789 | } |
|
|
2790 | |
|
|
2791 | sub on_refresh { |
|
|
2792 | my ($self, $id, $cb) = @_; |
|
|
2793 | |
|
|
2794 | $self->{refresh_hook}{$id} = $cb; |
|
|
2795 | } |
|
|
2796 | |
|
|
2797 | sub on_post_alloc { |
|
|
2798 | my ($self, $id, $cb) = @_; |
|
|
2799 | |
|
|
2800 | $self->{post_alloc_hook}{$id} = $cb; |
|
|
2801 | } |
|
|
2802 | |
|
|
2803 | sub draw { |
|
|
2804 | my ($self) = @_; |
|
|
2805 | |
|
|
2806 | while ($self->{refresh_hook}) { |
|
|
2807 | $_->() |
|
|
2808 | for values %{delete $self->{refresh_hook}}; |
|
|
2809 | } |
|
|
2810 | |
|
|
2811 | if ($self->{check_size}) { |
|
|
2812 | my @queue = ([], []); |
|
|
2813 | |
|
|
2814 | for (;;) { |
|
|
2815 | if ($self->{check_size}) { |
|
|
2816 | # heuristic: check containers last |
|
|
2817 | push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ |
|
|
2818 | for values %{delete $self->{check_size}} |
|
|
2819 | } |
|
|
2820 | |
|
|
2821 | my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; |
|
|
2822 | |
|
|
2823 | my ($w, $h) = $widget->{user_w} && $widget->{user_h} |
|
|
2824 | ? @$widget{qw(user_w user_h)} |
|
|
2825 | : $widget->size_request; |
|
|
2826 | |
|
|
2827 | if (delete $widget->{force_alloc} |
|
|
2828 | or $w != $widget->{req_w} or $h != $widget->{req_h}) { |
|
|
2829 | Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
|
|
2830 | |
|
|
2831 | $widget->{req_w} = $w; |
|
|
2832 | $widget->{req_h} = $h; |
|
|
2833 | |
|
|
2834 | $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; |
|
|
2835 | |
|
|
2836 | $widget->{parent}->check_size |
|
|
2837 | if $widget->{parent}; |
|
|
2838 | } |
|
|
2839 | } |
|
|
2840 | } |
|
|
2841 | |
|
|
2842 | while ($self->{size_alloc}) { |
|
|
2843 | for (values %{delete $self->{size_alloc}}) { |
|
|
2844 | my ($widget, $w, $h) = @$_; |
|
|
2845 | |
|
|
2846 | $w = 0 if $w < 0; |
|
|
2847 | $h = 0 if $h < 0; |
|
|
2848 | |
|
|
2849 | $widget->{w} = $w; |
|
|
2850 | $widget->{h} = $h; |
|
|
2851 | $widget->size_allocate ($w, $h); |
|
|
2852 | $widget->emit (size_allocate => $w, $h); |
|
|
2853 | } |
|
|
2854 | } |
|
|
2855 | |
|
|
2856 | while ($self->{post_alloc_hook}) { |
|
|
2857 | $_->() |
|
|
2858 | for values %{delete $self->{post_alloc_hook}}; |
|
|
2859 | } |
|
|
2860 | |
|
|
2861 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2862 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2863 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2864 | |
|
|
2865 | glMatrixMode GL_PROJECTION; |
|
|
2866 | glLoadIdentity; |
|
|
2867 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2868 | glMatrixMode GL_MODELVIEW; |
|
|
2869 | glLoadIdentity; |
|
|
2870 | |
|
|
2871 | $self->_draw; |
|
|
2872 | } |
|
|
2873 | |
|
|
2874 | ############################################################################# |
|
|
2875 | |
|
|
2876 | package CFClient::UI; |
|
|
2877 | |
|
|
2878 | $ROOT = new CFClient::UI::Root; |
|
|
2879 | $TOOLTIP = new CFClient::UI::Tooltip; |
|
|
2880 | |
|
|
2881 | 1 |
|
|
2882 | |