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