1 | package Crossfire::Client::Widget; |
1 | package CFClient::UI; |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
4 | |
4 | |
5 | use Scalar::Util; |
5 | use Scalar::Util (); |
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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; |
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14 | |
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15 | # class methods for events |
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16 | sub feed_sdl_key_down_event { |
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17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
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18 | } |
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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->motion_x, $ev->motion_y); |
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27 | |
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28 | if (!$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->motion_x, $ev->motion_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->motion_x, $ev->motion_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; |
6 | |
91 | |
7 | use SDL::OpenGL; |
92 | use SDL::OpenGL; |
8 | use SDL::OpenGL::Constants; |
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9 | |
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10 | use Crossfire::Client; |
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11 | |
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12 | our $FOCUS; # the widget with current focus |
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13 | |
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14 | # class methods for events |
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15 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
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16 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
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17 | sub feed_sdl_button_down_event { } |
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18 | sub feed_sdl_button_up_event { } |
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19 | |
93 | |
20 | sub new { |
94 | sub new { |
21 | my $class = shift; |
95 | my $class = shift; |
22 | |
96 | |
23 | bless { @_ }, $class |
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 | w => -1, |
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102 | h => -1, |
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103 | @_ |
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104 | }, $class; |
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105 | |
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106 | for (keys %$self) { |
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107 | if (/^connect_(.*)$/) { |
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108 | $self->connect ($1 => delete $self->{$_}); |
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109 | } |
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110 | } |
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111 | |
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112 | $self |
24 | } |
113 | } |
25 | |
114 | |
26 | sub move { |
115 | sub move { |
27 | my ($self, $x, $y, $z) = @_; |
116 | my ($self, $x, $y, $z) = @_; |
28 | $self->{x} = $x; |
117 | $self->{x} = int $x; |
29 | $self->{y} = $y; |
118 | $self->{y} = int $y; |
30 | $self->{z} = $z if defined $z; |
119 | $self->{z} = $z if defined $z; |
31 | } |
120 | } |
32 | |
121 | |
33 | sub needs_redraw { |
122 | sub needs_redraw { |
34 | 0 |
123 | 0 |
… | |
… | |
37 | sub size_request { |
126 | sub size_request { |
38 | require Carp; |
127 | require Carp; |
39 | Carp::confess "size_request is abtract"; |
128 | Carp::confess "size_request is abtract"; |
40 | } |
129 | } |
41 | |
130 | |
42 | sub size_allocate { |
131 | sub _size_allocate { |
43 | my ($self, $w, $h) = @_; |
132 | my ($self, $x, $y, $w, $h) = @_; |
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133 | |
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134 | $self->{x} = $x; |
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135 | $self->{y} = $y; |
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136 | |
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137 | return unless $self->{w} != $w || $self->{h} != $h; |
44 | |
138 | |
45 | $self->{w} = $w; |
139 | $self->{w} = $w; |
46 | $self->{h} = $h; |
140 | $self->{h} = $h; |
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141 | |
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142 | 1 |
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143 | } |
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144 | |
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145 | sub size_allocate { |
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146 | my ($self, $x, $y, $w, $h) = @_; |
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147 | |
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148 | $self->_size_allocate ($x, $y, $w, $h); |
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149 | } |
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150 | |
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151 | # return top left coordinates |
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152 | sub _topleft { |
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153 | my ($self, $x, $y) = @_; |
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154 | |
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155 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
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156 | } |
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157 | |
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158 | # translate global coordinates to local coordinate system |
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159 | sub coord2local { |
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160 | my ($self, $x, $y) = @_; |
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161 | |
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162 | my ($X, $Y) = $self->_topleft; |
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163 | ($x - $X, $y - $Y) |
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164 | } |
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165 | |
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166 | # translate local coordinates to global coordinate system |
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167 | sub coord2global { |
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168 | my ($self, $x, $y) = @_; |
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169 | |
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170 | my ($X, $Y) = $self->_topleft; |
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171 | ($x + $X, $y + $Y) |
47 | } |
172 | } |
48 | |
173 | |
49 | sub focus_in { |
174 | sub focus_in { |
50 | my ($widget) = @_; |
175 | my ($self) = @_; |
51 | $FOCUS = $widget; |
176 | |
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177 | return if $FOCUS == $self; |
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178 | return unless $self->{can_focus}; |
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179 | |
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180 | my $focus = $FOCUS; $FOCUS = $self; |
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181 | |
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182 | $self->emit (focus_in => $focus); |
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183 | |
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184 | $focus->update if $focus; |
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185 | $FOCUS->update; |
52 | } |
186 | } |
53 | |
187 | |
54 | sub focus_out { |
188 | sub focus_out { |
55 | my ($widget) = @_; |
189 | my ($self) = @_; |
56 | } |
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57 | |
190 | |
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191 | return unless $FOCUS == $self; |
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192 | |
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193 | my $focus = $FOCUS; undef $FOCUS; |
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194 | |
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195 | $self->emit (focus_out => $focus); |
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196 | |
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197 | $focus->update if $focus; #? |
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198 | } |
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199 | |
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200 | sub mouse_motion { } |
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201 | sub button_up { } |
58 | sub key_down { |
202 | sub key_down { } |
59 | my ($widget, $sdlev) = @_; |
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60 | } |
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61 | |
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62 | sub key_up { |
203 | sub key_up { } |
63 | my ($widget, $sdlev) = @_; |
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64 | } |
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65 | |
204 | |
66 | sub button_down { |
205 | sub button_down { |
67 | my ($widget, $sdlev) = @_; |
206 | my ($self, $ev, $x, $y) = @_; |
68 | } |
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69 | |
207 | |
70 | sub button_up { |
208 | $self->focus_in; |
71 | my ($widget, $sdlev) = @_; |
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72 | } |
209 | } |
73 | |
210 | |
74 | sub w { $_[0]->{w} = $_[1] if $_[1]; $_[0]->{w} } |
211 | sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } |
75 | sub h { $_[0]->{h} = $_[1] if $_[1]; $_[0]->{h} } |
212 | sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } |
76 | sub x { $_[0]->{x} = $_[1] if $_[1]; $_[0]->{x} } |
213 | sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } |
77 | sub y { $_[0]->{y} = $_[1] if $_[1]; $_[0]->{y} } |
214 | sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } |
78 | sub z { $_[0]->{z} = $_[1] if $_[1]; $_[0]->{z} } |
215 | sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } |
79 | |
216 | |
80 | sub draw { |
217 | sub draw { |
81 | my ($self) = @_; |
218 | my ($self) = @_; |
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219 | |
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220 | return unless $self->{h} && $self->{w}; |
82 | |
221 | |
83 | glPushMatrix; |
222 | glPushMatrix; |
84 | glTranslate $self->{x}, $self->{y}, 0; |
223 | glTranslate $self->{x}, $self->{y}, 0; |
85 | $self->_draw; |
224 | $self->_draw; |
86 | glPopMatrix; |
225 | glPopMatrix; |
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226 | |
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227 | if ($self == $HOVER && $self->{can_hover}) { |
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228 | my ($x, $y) = @$self{qw(x y)}; |
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229 | |
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230 | glColor 0, 0, 1, 0.2; |
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231 | glEnable GL_BLEND; |
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232 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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233 | glBegin GL_QUADS; |
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234 | glVertex $x , $y; |
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235 | glVertex $x + $self->{w}, $y; |
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236 | glVertex $x + $self->{w}, $y + $self->{h}; |
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237 | glVertex $x , $y + $self->{h}; |
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238 | glEnd; |
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239 | glDisable GL_BLEND; |
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240 | } |
87 | } |
241 | } |
88 | |
242 | |
89 | sub _draw { |
243 | sub _draw { |
90 | my ($self) = @_; |
244 | my ($self) = @_; |
91 | |
245 | |
92 | warn "no draw defined for $self\n"; |
246 | warn "no draw defined for $self\n"; |
93 | } |
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94 | |
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95 | sub bbox { |
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96 | my ($self) = @_; |
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97 | my ($w, $h) = $self->size_request; |
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98 | ( |
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99 | $self->{x}, |
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100 | $self->{y}, |
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101 | $self->{x} = $w, |
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102 | $self->{y} = $h |
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103 | ) |
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104 | } |
247 | } |
105 | |
248 | |
106 | sub find_widget { |
249 | sub find_widget { |
107 | my ($self, $x, $y) = @_; |
250 | my ($self, $x, $y) = @_; |
108 | |
251 | |
… | |
… | |
111 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
254 | && $y >= $self->{y} && $y < $self->{y} + $self->{h}; |
112 | |
255 | |
113 | () |
256 | () |
114 | } |
257 | } |
115 | |
258 | |
116 | sub del_parent { $_[0]->{parent} = undef } |
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117 | |
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118 | sub set_parent { |
259 | sub set_parent { |
119 | my ($self, $par) = @_; |
260 | my ($self, $parent) = @_; |
120 | |
261 | |
121 | $self->{parent} = $par; |
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122 | Scalar::Util::weaken $self->{parent}; |
262 | Scalar::Util::weaken ($self->{parent} = $parent); |
123 | } |
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124 | |
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125 | sub get_parent { |
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126 | $_[0]->{parent} |
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127 | } |
263 | } |
128 | |
264 | |
129 | sub update { |
265 | sub update { |
130 | my ($self) = @_; |
266 | my ($self) = @_; |
131 | |
267 | |
132 | $self->{parent}->update |
268 | $self->{parent}->update |
133 | if $self->{parent}; |
269 | if $self->{parent}; |
134 | } |
270 | } |
135 | |
271 | |
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272 | sub connect { |
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273 | my ($self, $signal, $cb) = @_; |
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274 | |
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275 | push @{ $self->{cb}{$signal} }, $cb; |
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276 | } |
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277 | |
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278 | sub emit { |
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279 | my ($self, $signal, @args) = @_; |
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280 | |
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281 | $_->($self, @args) |
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282 | for @{$self->{cb}{$signal} || []}; |
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283 | } |
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284 | |
136 | sub DESTROY { |
285 | sub DESTROY { |
137 | my ($self) = @_; |
286 | my ($self) = @_; |
138 | |
287 | |
139 | #$self->deactivate; |
288 | #$self->deactivate; |
140 | } |
289 | } |
141 | |
290 | |
142 | ############################################################################# |
291 | ############################################################################# |
143 | |
292 | |
144 | package Crossfire::Client::Widget::Container; |
293 | package CFClient::UI::DrawBG; |
145 | |
294 | |
146 | our @ISA = Crossfire::Client::Widget::; |
295 | our @ISA = CFClient::UI::Base::; |
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296 | |
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297 | use strict; |
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298 | use SDL::OpenGL; |
147 | |
299 | |
148 | sub new { |
300 | sub new { |
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301 | my $class = shift; |
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302 | |
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303 | # range [value, low, high, page] |
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304 | |
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305 | $class->SUPER::new ( |
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306 | bg => [0, 0, 0, 0.2], |
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307 | active_bg => [1, 1, 1, 0.5], |
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308 | @_ |
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309 | ) |
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310 | } |
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311 | |
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312 | sub _draw { |
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313 | my ($self) = @_; |
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314 | |
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315 | my ($w, $h) = @$self{qw(w h)}; |
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316 | |
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317 | glEnable GL_BLEND; |
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318 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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319 | glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; |
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320 | |
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321 | glBegin GL_QUADS; |
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322 | glVertex 0 , 0; |
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323 | glVertex 0 , $h; |
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324 | glVertex $w, $h; |
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325 | glVertex $w, 0; |
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326 | glEnd; |
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327 | |
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328 | glDisable GL_BLEND; |
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329 | } |
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330 | |
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331 | ############################################################################# |
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332 | |
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333 | package CFClient::UI::Empty; |
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334 | |
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335 | our @ISA = CFClient::UI::Base::; |
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336 | |
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337 | sub size_request { |
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338 | (0, 0) |
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339 | } |
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340 | |
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341 | sub draw { } |
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342 | |
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343 | ############################################################################# |
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344 | |
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345 | package CFClient::UI::Container; |
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346 | |
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347 | our @ISA = CFClient::UI::Base::; |
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348 | |
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349 | sub new { |
149 | my ($class, @widgets) = @_; |
350 | my ($class, %arg) = @_; |
150 | |
351 | |
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352 | my $children = delete $arg{children} || []; |
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353 | |
151 | my $self = $class->SUPER::new (children => []); |
354 | my $self = $class->SUPER::new (children => [], %arg); |
152 | $self->add ($_) for @widgets; |
355 | $self->add ($_) for @$children; |
153 | |
356 | |
154 | $self |
357 | $self |
155 | } |
358 | } |
156 | |
359 | |
157 | sub add { |
360 | sub add { |
158 | my ($self, $chld, $expand) = @_; |
361 | my ($self, $child) = @_; |
159 | |
362 | |
160 | $chld->{expand} = $expand; |
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161 | $chld->set_parent ($self); |
363 | $child->set_parent ($self); |
162 | |
364 | |
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365 | use sort 'stable'; |
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366 | |
163 | @{$self->{children}} = |
367 | $self->{children} = [ |
164 | sort { $a->{z} <=> $b->{z} } |
368 | sort { $a->{z} <=> $b->{z} } |
165 | @{$self->{children}}, $chld; |
369 | @{$self->{children}}, $child |
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370 | ]; |
166 | |
371 | |
167 | $self->size_allocate ($self->{w}, $self->{h}); |
372 | $self->{w} = $self->{h} = -1; |
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373 | $self->update; |
168 | } |
374 | } |
169 | |
375 | |
170 | sub remove { |
376 | sub remove { |
171 | my ($self, $widget) = @_; |
377 | my ($self, $widget) = @_; |
172 | |
378 | |
173 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
379 | $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; |
174 | |
380 | |
175 | $self->size_allocate ($self->{w}, $self->{h}); |
381 | $self->size_allocate (0, 0, $self->{w}, $self->{h}); |
176 | } |
382 | } |
177 | |
383 | |
178 | sub find_widget { |
384 | sub find_widget { |
179 | my ($self, $x, $y) = @_; |
385 | my ($self, $x, $y) = @_; |
180 | |
386 | |
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387 | $x -= $self->{x}; |
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388 | $y -= $self->{y}; |
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389 | |
181 | my $res; |
390 | my $res; |
182 | |
391 | |
183 | for (@{ $self->{children} }) { |
392 | for (reverse @{ $self->{children} }) { |
184 | $res = $_->find_widget ($x, $y) |
393 | $res = $_->find_widget ($x, $y) |
185 | and return $res; |
394 | and return $res; |
186 | } |
395 | } |
187 | |
396 | |
188 | () |
397 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
189 | } |
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190 | |
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191 | sub size_request { |
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192 | my ($self) = @_; |
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193 | |
|
|
194 | my ($hs, $ws) = (0, 0); |
|
|
195 | for (@{$self->{children} || []}) { |
|
|
196 | my ($w, $h) = $_->size_request; |
|
|
197 | $hs += $h; |
|
|
198 | if ($ws < $w) { $ws = $w } |
|
|
199 | } |
|
|
200 | |
|
|
201 | return ($ws, $hs); |
|
|
202 | } |
398 | } |
203 | |
399 | |
204 | sub _draw { |
400 | sub _draw { |
205 | my ($self) = @_; |
401 | my ($self) = @_; |
206 | |
402 | |
207 | $_->draw for @{$self->{children}}; |
403 | $_->draw for @{$self->{children}}; |
208 | } |
404 | } |
209 | |
405 | |
210 | ############################################################################# |
406 | ############################################################################# |
211 | |
407 | |
212 | package Crossfire::Client::Widget::Bin; |
408 | package CFClient::UI::Bin; |
213 | |
409 | |
214 | our @ISA = Crossfire::Client::Widget::Container::; |
410 | our @ISA = CFClient::UI::Container::; |
215 | |
411 | |
216 | sub child { $_[0]->{children}[0] } |
412 | sub new { |
|
|
413 | my ($class, %arg) = @_; |
217 | |
414 | |
218 | sub size_request { |
415 | my $child = (delete $arg{child}) || new CFClient::UI::Empty::; |
219 | $_[0]{children}[0]->size_request if $_[0]{children}[0]; |
|
|
220 | } |
|
|
221 | |
416 | |
222 | sub size_allocate { |
417 | $class->SUPER::new (children => [$child], %arg) |
223 | my ($self, $w, $h) = @_; |
|
|
224 | |
|
|
225 | $self->SUPER::size_allocate ($w, $h); |
|
|
226 | $self->{children}[0]->size_allocate ($w, $h) |
|
|
227 | if $self->{children}[0] |
|
|
228 | } |
|
|
229 | |
|
|
230 | ############################################################################# |
|
|
231 | |
|
|
232 | package Crossfire::Client::Widget::Toplevel; |
|
|
233 | |
|
|
234 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
235 | |
|
|
236 | sub update { |
|
|
237 | my ($self) = @_; |
|
|
238 | |
|
|
239 | ::refresh (); |
|
|
240 | } |
418 | } |
241 | |
419 | |
242 | sub add { |
420 | sub add { |
243 | my ($self, $widget) = @_; |
421 | my ($self, $widget) = @_; |
244 | |
422 | |
|
|
423 | $self->{children} = []; |
|
|
424 | |
245 | $self->SUPER::add ($widget); |
425 | $self->SUPER::add ($widget); |
246 | |
|
|
247 | $widget->size_allocate ($widget->size_request); |
|
|
248 | } |
426 | } |
249 | |
427 | |
250 | ############################################################################# |
428 | sub remove { |
|
|
429 | my ($self, $widget) = @_; |
251 | |
430 | |
252 | package Crossfire::Client::Widget::Window; |
431 | $self->SUPER::remove ($widget); |
253 | |
432 | |
254 | our @ISA = Crossfire::Client::Widget::Bin::; |
433 | $self->{children} = [new CFClient::UI::Empty] |
|
|
434 | unless @{$self->{children}}; |
|
|
435 | } |
|
|
436 | |
|
|
437 | sub child { $_[0]->{children}[0] } |
|
|
438 | |
|
|
439 | sub size_request { |
|
|
440 | $_[0]{children}[0]->size_request |
|
|
441 | } |
|
|
442 | |
|
|
443 | sub size_allocate { |
|
|
444 | my ($self, $x, $y, $w, $h) = @_; |
|
|
445 | |
|
|
446 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
447 | |
|
|
448 | $self->{children}[0]->size_allocate (0, 0, $w, $h); |
|
|
449 | } |
|
|
450 | |
|
|
451 | ############################################################################# |
|
|
452 | |
|
|
453 | package CFClient::UI::Window; |
|
|
454 | |
|
|
455 | our @ISA = CFClient::UI::Bin::; |
255 | |
456 | |
256 | use SDL::OpenGL; |
457 | use SDL::OpenGL; |
257 | |
458 | |
258 | sub new { |
459 | sub new { |
259 | my ($class, $x, $y, $z, $w, $h) = @_; |
460 | my ($class, %arg) = @_; |
260 | |
461 | |
261 | my $self = $class->SUPER::new; |
462 | my $self = $class->SUPER::new (%arg); |
262 | |
|
|
263 | @$self{qw(x y z w h)} = ($x, $y, $z, $w, $h); |
|
|
264 | } |
463 | } |
265 | |
464 | |
266 | sub update { |
465 | sub update { |
267 | my ($self) = @_; |
466 | my ($self) = @_; |
268 | |
467 | |
|
|
468 | # we want to do this delayed... |
269 | $self->render_chld; |
469 | $self->render_chld; |
270 | $self->SUPER::update; |
470 | $self->SUPER::update; |
271 | } |
471 | } |
272 | |
472 | |
273 | sub render_chld { |
473 | sub render_chld { |
274 | my ($self) = @_; |
474 | my ($self) = @_; |
275 | |
475 | |
276 | $self->{texture} = |
476 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
277 | Crossfire::Client::Texture->new_from_opengl ( |
477 | glClearColor 0, 0, 0, 1; |
278 | $self->{w}, $self->{h}, sub { $self->child->draw } |
478 | glClear GL_COLOR_BUFFER_BIT; |
279 | ); |
479 | $self->child->draw; |
|
|
480 | }; |
280 | } |
481 | } |
281 | |
482 | |
282 | sub size_allocate { |
483 | sub size_allocate { |
283 | my ($self, $w, $h) = @_; |
484 | my ($self, $x, $y, $w, $h) = @_; |
284 | |
485 | |
285 | $self->{w} = $w; |
486 | $self->_size_allocate ($x, $y, $w, $h) or return; |
286 | $self->{h} = $h; |
|
|
287 | |
487 | |
288 | $self->child->size_allocate ($w, $h); |
488 | $self->child->size_allocate (0, 0, $w, $h); |
289 | |
489 | |
290 | $self->render_chld; |
490 | $self->render_chld; |
291 | } |
491 | } |
292 | |
492 | |
293 | sub _draw { |
493 | sub _draw { |
… | |
… | |
297 | |
497 | |
298 | my $tex = $self->{texture} |
498 | my $tex = $self->{texture} |
299 | or return; |
499 | or return; |
300 | |
500 | |
301 | glEnable GL_BLEND; |
501 | glEnable GL_BLEND; |
|
|
502 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
302 | glEnable GL_TEXTURE_2D; |
503 | glEnable GL_TEXTURE_2D; |
303 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
504 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
304 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
|
|
305 | |
505 | |
306 | glBegin GL_QUADS; |
506 | $tex->draw_quad (0, 0, $w, $h); |
307 | glTexCoord 0, 0; glVertex 0, 0; |
|
|
308 | glTexCoord 0, 1; glVertex 0, $h; |
|
|
309 | glTexCoord 1, 1; glVertex $w, $h; |
|
|
310 | glTexCoord 1, 0; glVertex $w, 0; |
|
|
311 | glEnd; |
|
|
312 | |
507 | |
313 | glDisable GL_BLEND; |
508 | glDisable GL_BLEND; |
314 | glDisable GL_TEXTURE_2D; |
509 | glDisable GL_TEXTURE_2D; |
315 | } |
510 | } |
316 | |
511 | |
317 | ############################################################################# |
512 | ############################################################################# |
318 | |
513 | |
319 | package Crossfire::Client::Widget::Frame; |
514 | package CFClient::UI::Frame; |
320 | |
515 | |
321 | our @ISA = Crossfire::Client::Widget::Bin::; |
516 | our @ISA = CFClient::UI::Bin::; |
322 | |
517 | |
323 | use SDL::OpenGL; |
518 | use SDL::OpenGL; |
324 | |
519 | |
325 | sub size_request { |
520 | sub size_request { |
326 | my ($self) = @_; |
521 | my ($self) = @_; |
… | |
… | |
331 | |
526 | |
332 | map { $_ + 4 } $chld->size_request; |
527 | map { $_ + 4 } $chld->size_request; |
333 | } |
528 | } |
334 | |
529 | |
335 | sub size_allocate { |
530 | sub size_allocate { |
336 | my ($self, $w, $h) = @_; |
531 | my ($self, $x, $y, $w, $h) = @_; |
337 | |
532 | |
338 | $self->{w} = $w; |
533 | $self->_size_allocate ($x, $y, $w, $h) or return; |
339 | $self->{h} = $h; |
|
|
340 | |
534 | |
341 | $self->child->size_allocate ($w - 4, $h - 4); |
535 | $self->child->size_allocate (2, 2, $w - 4, $h - 4); |
342 | $self->child->move (2, 2); |
|
|
343 | } |
536 | } |
344 | |
537 | |
345 | sub _draw { |
538 | sub _draw { |
346 | my ($self) = @_; |
539 | my ($self) = @_; |
347 | |
540 | |
… | |
… | |
349 | |
542 | |
350 | my ($w, $h) = $chld->size_request; |
543 | my ($w, $h) = $chld->size_request; |
351 | |
544 | |
352 | glBegin GL_QUADS; |
545 | glBegin GL_QUADS; |
353 | glColor 0, 0, 0; |
546 | glColor 0, 0, 0; |
354 | glTexCoord 0, 0; glVertex 0 , 0; |
547 | glVertex 0 , 0; |
355 | glTexCoord 0, 1; glVertex 0 , $h + 4; |
548 | glVertex 0 , $h + 4; |
356 | glTexCoord 1, 1; glVertex $w + 4 , $h + 4; |
549 | glVertex $w + 4 , $h + 4; |
357 | glTexCoord 1, 0; glVertex $w + 4 , 0; |
550 | glVertex $w + 4 , 0; |
358 | glEnd; |
551 | glEnd; |
359 | |
552 | |
360 | $chld->draw; |
553 | $chld->draw; |
361 | } |
554 | } |
362 | |
555 | |
363 | ############################################################################# |
556 | ############################################################################# |
364 | |
557 | |
365 | package Crossfire::Client::Widget::FancyFrame; |
558 | package CFClient::UI::FancyFrame; |
366 | |
559 | |
367 | our @ISA = Crossfire::Client::Widget::Bin::; |
560 | our @ISA = CFClient::UI::Bin::; |
368 | |
561 | |
369 | use SDL::OpenGL; |
562 | use SDL::OpenGL; |
370 | |
563 | |
371 | my @tex = |
564 | my @tex = |
372 | map { new_from_file Crossfire::Client::Texture Crossfire::Client::find_rcfile $_ } |
565 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
373 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
566 | qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); |
374 | |
567 | |
|
|
568 | sub new { |
|
|
569 | my $class = shift; |
|
|
570 | |
|
|
571 | # TODO: user_x, user_y, overwrite moveto? |
|
|
572 | |
|
|
573 | $class->SUPER::new ( |
|
|
574 | bg => [1, 1, 1, 1], |
|
|
575 | border_bg => [1, 1, 1, 1], |
|
|
576 | border => int $::FONTSIZE * 0.8, |
|
|
577 | @_ |
|
|
578 | ) |
|
|
579 | } |
|
|
580 | |
375 | sub size_request { |
581 | sub size_request { |
376 | my ($self) = @_; |
582 | my ($self) = @_; |
377 | |
583 | |
|
|
584 | return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; |
|
|
585 | |
378 | my ($w, $h) = $self->SUPER::size_request; |
586 | my ($w, $h) = $self->SUPER::size_request; |
379 | |
587 | |
380 | $h += $tex[1]->{height}; |
588 | ( |
381 | $h += $tex[4]->{height}; |
589 | $w + $self->{border} * 2, |
382 | $w += $tex[2]->{width}; |
590 | $h + $self->{border} * 2, |
383 | $w += $tex[3]->{width}; |
591 | ) |
384 | |
|
|
385 | ($w, $h) |
|
|
386 | } |
592 | } |
387 | |
593 | |
388 | sub size_allocate { |
594 | sub size_allocate { |
389 | my ($self, $w, $h) = @_; |
595 | my ($self, $x, $y, $w, $h) = @_; |
390 | |
596 | |
391 | $self->SUPER::size_allocate ($w, $h); |
597 | $self->_size_allocate ($x, $y, $w, $h) or return; |
392 | |
598 | |
393 | $h -= $tex[1]->{height}; |
599 | $h -= List::Util::max 0, $self->{border} * 2; |
394 | $h -= $tex[4]->{height}; |
600 | $w -= List::Util::max 0, $self->{border} * 2; |
395 | $w -= $tex[2]->{width}; |
|
|
396 | $w -= $tex[3]->{width}; |
|
|
397 | |
601 | |
398 | $h = $h < 0 ? 0 : $h; |
602 | $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); |
399 | $w = $w < 0 ? 0 : $w; |
603 | } |
400 | warn "CHILD:$w $h\n"; |
604 | |
401 | $self->child->size_allocate ($w, $h); |
605 | sub button_down { |
402 | $self->child->move ($self->{txts}->[3]->{width}, $self->{txts}->[1]->{height}); |
606 | my ($self, $ev, $x, $y) = @_; |
|
|
607 | |
|
|
608 | if ($x < $self->{w} && $x >= $self->{w} - $self->{border} |
|
|
609 | && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { |
|
|
610 | |
|
|
611 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
612 | my ($bw, $bh) = ($self->{w}, $self->{h}); |
|
|
613 | |
|
|
614 | $self->{motion} = sub { |
|
|
615 | my ($ev, $x, $y) = @_; |
|
|
616 | |
|
|
617 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
618 | |
|
|
619 | $self->{user_w} = $bw + $x - $ox; |
|
|
620 | $self->{user_h} = $bh + $y - $oy; |
|
|
621 | $self->update; |
|
|
622 | }; |
|
|
623 | |
|
|
624 | } elsif ($x >= 0 && $x < $self->{w} |
|
|
625 | && $y >= 0 && $y < $self->{border}) { |
|
|
626 | |
|
|
627 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
628 | my ($bx, $by) = ($self->{x}, $self->{y}); |
|
|
629 | |
|
|
630 | $self->{motion} = sub { |
|
|
631 | my ($ev, $x, $y) = @_; |
|
|
632 | |
|
|
633 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
634 | |
|
|
635 | $self->move ($bx + $x - $ox, $by + $y - $oy); |
|
|
636 | $self->update; |
|
|
637 | }; |
|
|
638 | } |
|
|
639 | } |
|
|
640 | |
|
|
641 | sub button_up { |
|
|
642 | my ($self, $ev, $x, $y) = @_; |
|
|
643 | |
|
|
644 | delete $self->{motion}; |
|
|
645 | } |
|
|
646 | |
|
|
647 | sub mouse_motion { |
|
|
648 | my ($self, $ev, $x, $y) = @_; |
|
|
649 | |
|
|
650 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
403 | } |
651 | } |
404 | |
652 | |
405 | sub _draw { |
653 | sub _draw { |
406 | my ($self) = @_; |
654 | my ($self) = @_; |
407 | |
655 | |
408 | my ($w, $h) = ($self->w, $self->h); |
656 | my ($w, $h ) = ($self->{w}, $self->{h}); |
409 | my ($cw, $ch) = ($self->child->w, $self->child->h); |
657 | my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); |
|
|
658 | |
|
|
659 | glEnable GL_BLEND; |
|
|
660 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
661 | glEnable GL_TEXTURE_2D; |
|
|
662 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
|
|
663 | |
|
|
664 | glColor @{ $self->{border_bg} }; |
|
|
665 | $tex[1]->draw_quad (0, 0, $w, $self->{border}); |
|
|
666 | $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); |
|
|
667 | $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); |
|
|
668 | $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); |
|
|
669 | |
|
|
670 | my $bg = $tex[0]; |
|
|
671 | |
|
|
672 | # TODO: repeat texture not scale |
|
|
673 | my $rep_x = $cw / $bg->{w}; |
|
|
674 | my $rep_y = $ch / $bg->{h}; |
|
|
675 | |
|
|
676 | glColor @{ $self->{bg} }; |
|
|
677 | |
|
|
678 | $bg->{s} = $rep_x; |
|
|
679 | $bg->{t} = $rep_y; |
|
|
680 | $bg->{wrap_mode} = 1; |
|
|
681 | $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); |
|
|
682 | |
|
|
683 | glDisable GL_TEXTURE_2D; |
|
|
684 | glDisable GL_BLEND; |
|
|
685 | |
|
|
686 | $self->child->draw; |
|
|
687 | } |
|
|
688 | |
|
|
689 | ############################################################################# |
|
|
690 | |
|
|
691 | package CFClient::UI::Table; |
|
|
692 | |
|
|
693 | our @ISA = CFClient::UI::Base::; |
|
|
694 | |
|
|
695 | use List::Util qw(max sum); |
|
|
696 | |
|
|
697 | use SDL::OpenGL; |
|
|
698 | |
|
|
699 | sub new { |
|
|
700 | my $class = shift; |
|
|
701 | |
|
|
702 | $class->SUPER::new ( |
|
|
703 | col_expand => [], |
|
|
704 | @_ |
|
|
705 | ) |
|
|
706 | } |
|
|
707 | |
|
|
708 | sub add { |
|
|
709 | my ($self, $x, $y, $child) = @_; |
|
|
710 | |
|
|
711 | $child->set_parent ($self); |
|
|
712 | $self->{children}[$y][$x] = $child; |
|
|
713 | |
|
|
714 | $self->{w} = $self->{h} = -1; |
|
|
715 | $self->update; |
|
|
716 | } |
|
|
717 | |
|
|
718 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
719 | sub clear { |
|
|
720 | my ($self) = @_; |
|
|
721 | |
|
|
722 | delete $self->{children}; |
|
|
723 | $self->update; |
|
|
724 | } |
|
|
725 | |
|
|
726 | sub get_wh { |
|
|
727 | my ($self) = @_; |
|
|
728 | |
|
|
729 | my (@w, @h); |
|
|
730 | |
|
|
731 | for my $y (0 .. $#{$self->{children}}) { |
|
|
732 | my $row = $self->{children}[$y] |
|
|
733 | or next; |
|
|
734 | |
|
|
735 | for my $x (0 .. $#$row) { |
|
|
736 | my $widget = $row->[$x] |
|
|
737 | or next; |
|
|
738 | my ($w, $h) = $widget->size_request; |
|
|
739 | |
|
|
740 | $w[$x] = max $w[$x], $w; |
|
|
741 | $h[$y] = max $h[$y], $h; |
|
|
742 | } |
|
|
743 | } |
|
|
744 | |
|
|
745 | (\@w, \@h) |
|
|
746 | } |
|
|
747 | |
|
|
748 | sub size_request { |
|
|
749 | my ($self) = @_; |
|
|
750 | |
|
|
751 | my ($ws, $hs) = $self->get_wh; |
|
|
752 | |
|
|
753 | ( |
|
|
754 | (sum @$ws), |
|
|
755 | (sum @$hs), |
|
|
756 | ) |
|
|
757 | } |
|
|
758 | |
|
|
759 | sub size_allocate { |
|
|
760 | my ($self, $x, $y, $w, $h) = @_; |
|
|
761 | |
|
|
762 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
763 | |
|
|
764 | my ($ws, $hs) = $self->get_wh; |
|
|
765 | |
|
|
766 | my $req_w = sum @$ws; |
|
|
767 | my $req_h = sum @$hs; |
|
|
768 | |
|
|
769 | # TODO: nicer code && do row_expand |
|
|
770 | my @col_expand = @{$self->{col_expand}}; |
|
|
771 | @col_expand = (1) x @$ws unless @col_expand; |
|
|
772 | my $col_expand = (sum @col_expand) || 1; |
|
|
773 | |
|
|
774 | # linearly scale sizes |
|
|
775 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
|
|
776 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
|
|
777 | |
|
|
778 | CFClient::UI::harmonize $ws; |
|
|
779 | CFClient::UI::harmonize $hs; |
|
|
780 | |
|
|
781 | my $y; |
|
|
782 | |
|
|
783 | for my $r (0 .. $#{$self->{children}}) { |
|
|
784 | my $row = $self->{children}[$r] |
|
|
785 | or next; |
|
|
786 | |
|
|
787 | my $x = 0; |
|
|
788 | my $row_h = $hs->[$r]; |
|
|
789 | |
|
|
790 | for my $c (0 .. $#$row) { |
|
|
791 | my $col_w = $ws->[$c]; |
|
|
792 | |
|
|
793 | if (my $widget = $row->[$c]) { |
|
|
794 | $widget->size_allocate ($x, $y, $col_w, $row_h); |
|
|
795 | } |
|
|
796 | |
|
|
797 | $x += $col_w; |
|
|
798 | } |
|
|
799 | |
|
|
800 | $y += $row_h; |
|
|
801 | } |
|
|
802 | |
|
|
803 | } |
|
|
804 | |
|
|
805 | sub find_widget { |
|
|
806 | my ($self, $x, $y) = @_; |
|
|
807 | |
|
|
808 | $x -= $self->{x}; |
|
|
809 | $y -= $self->{y}; |
|
|
810 | |
|
|
811 | my $res; |
|
|
812 | |
|
|
813 | for (grep $_, map @$_, grep $_, @{ $self->{children} }) { |
|
|
814 | $res = $_->find_widget ($x, $y) |
|
|
815 | and return $res; |
|
|
816 | } |
|
|
817 | |
|
|
818 | $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) |
|
|
819 | } |
|
|
820 | |
|
|
821 | sub _draw { |
|
|
822 | my ($self) = @_; |
|
|
823 | |
|
|
824 | for (grep $_, @{$self->{children}}) { |
|
|
825 | $_->draw for grep $_, @$_; |
|
|
826 | } |
|
|
827 | } |
|
|
828 | |
|
|
829 | ############################################################################# |
|
|
830 | |
|
|
831 | package CFClient::UI::HBox; |
|
|
832 | |
|
|
833 | # TODO: wrap into common Box base class |
|
|
834 | |
|
|
835 | our @ISA = CFClient::UI::Container::; |
|
|
836 | |
|
|
837 | sub size_request { |
|
|
838 | my ($self) = @_; |
|
|
839 | |
|
|
840 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
841 | |
|
|
842 | ( |
|
|
843 | (List::Util::sum map $_->[0], @alloc), |
|
|
844 | (List::Util::max map $_->[1], @alloc), |
|
|
845 | ) |
|
|
846 | } |
|
|
847 | |
|
|
848 | sub size_allocate { |
|
|
849 | my ($self, $x, $y, $w, $h) = @_; |
|
|
850 | |
|
|
851 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
852 | |
|
|
853 | ($h, $w) = ($w, $h); |
|
|
854 | |
|
|
855 | my $children = $self->{children}; |
|
|
856 | |
|
|
857 | my @h = map +($_->size_request)[0], @$children; |
|
|
858 | |
|
|
859 | my $req_h = List::Util::sum @h; |
|
|
860 | |
|
|
861 | if ($req_h > $h) { |
|
|
862 | # ah well, not enough space |
|
|
863 | $_ *= $h / $req_h for @h; |
|
|
864 | } else { |
|
|
865 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
866 | $exp ||= 1; |
|
|
867 | |
|
|
868 | for (0 .. $#$children) { |
|
|
869 | my $child = $children->[$_]; |
|
|
870 | |
|
|
871 | my $alloc_h = $h[$_]; |
|
|
872 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
|
|
873 | $h[$_] = $alloc_h; |
|
|
874 | } |
|
|
875 | } |
|
|
876 | |
|
|
877 | CFClient::UI::harmonize \@h; |
|
|
878 | |
|
|
879 | my $y = 0; |
|
|
880 | for (0 .. $#$children) { |
|
|
881 | my $child = $children->[$_]; |
|
|
882 | my $h = $h[$_]; |
|
|
883 | $child->size_allocate ($y, 0, $h, $w); |
|
|
884 | |
|
|
885 | $y += $h; |
|
|
886 | } |
|
|
887 | } |
|
|
888 | |
|
|
889 | ############################################################################# |
|
|
890 | |
|
|
891 | package CFClient::UI::VBox; |
|
|
892 | |
|
|
893 | # TODO: wrap into common Box base class |
|
|
894 | |
|
|
895 | our @ISA = CFClient::UI::Container::; |
|
|
896 | |
|
|
897 | sub size_request { |
|
|
898 | my ($self) = @_; |
|
|
899 | |
|
|
900 | my @alloc = map [$_->size_request], @{$self->{children}}; |
|
|
901 | |
|
|
902 | ( |
|
|
903 | (List::Util::max map $_->[0], @alloc), |
|
|
904 | (List::Util::sum map $_->[1], @alloc), |
|
|
905 | ) |
|
|
906 | } |
|
|
907 | |
|
|
908 | sub size_allocate { |
|
|
909 | my ($self, $x, $y, $w, $h) = @_; |
|
|
910 | |
|
|
911 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
912 | |
|
|
913 | my $children = $self->{children}; |
|
|
914 | |
|
|
915 | my @h = map +($_->size_request)[1], @$children; |
|
|
916 | |
|
|
917 | my $req_h = List::Util::sum @h; |
|
|
918 | |
|
|
919 | if ($req_h > $h) { |
|
|
920 | # ah well, not enough space |
|
|
921 | $_ *= $h / $req_h for @h; |
|
|
922 | } else { |
|
|
923 | my $exp = List::Util::sum map $_->{expand}, @$children; |
|
|
924 | $exp ||= 1; |
|
|
925 | |
|
|
926 | for (0 .. $#$children) { |
|
|
927 | my $child = $children->[$_]; |
|
|
928 | |
|
|
929 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
|
|
930 | } |
|
|
931 | } |
|
|
932 | |
|
|
933 | CFClient::UI::harmonize \@h; |
|
|
934 | |
|
|
935 | my $y = 0; |
|
|
936 | for (0 .. $#$children) { |
|
|
937 | my $child = $children->[$_]; |
|
|
938 | my $h = $h[$_]; |
|
|
939 | $child->size_allocate (0, $y, $w, $h); |
|
|
940 | |
|
|
941 | $y += $h; |
|
|
942 | } |
|
|
943 | } |
|
|
944 | |
|
|
945 | ############################################################################# |
|
|
946 | |
|
|
947 | package CFClient::UI::Label; |
|
|
948 | |
|
|
949 | our @ISA = CFClient::UI::Base::; |
|
|
950 | |
|
|
951 | use SDL::OpenGL; |
|
|
952 | |
|
|
953 | sub new { |
|
|
954 | my ($class, %arg) = @_; |
|
|
955 | |
|
|
956 | my $self = $class->SUPER::new ( |
|
|
957 | fg => [1, 1, 1], |
|
|
958 | fontsize => $::FONTSIZE, |
|
|
959 | text => "", |
|
|
960 | align => -1, |
|
|
961 | valign => -1, |
|
|
962 | padding => 2, |
|
|
963 | layout => new CFClient::Layout, |
|
|
964 | %arg |
|
|
965 | ); |
|
|
966 | |
|
|
967 | $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# |
|
|
968 | |
|
|
969 | $self->set_text (delete $self->{text}) if exists $self->{text}; |
|
|
970 | $self->set_markup (delete $self->{markup}) if exists $self->{markup}; |
|
|
971 | |
|
|
972 | $self |
|
|
973 | } |
|
|
974 | |
|
|
975 | sub escape_text { |
|
|
976 | local $_ = $_[1]; |
|
|
977 | |
|
|
978 | s/&/&/g; |
|
|
979 | s/>/>/g; |
|
|
980 | s/</</g; |
|
|
981 | |
|
|
982 | $_[1] |
|
|
983 | } |
|
|
984 | |
|
|
985 | sub set_text { |
|
|
986 | my ($self, $text) = @_; |
|
|
987 | |
|
|
988 | $self->{layout}->set_text ($text); |
|
|
989 | |
|
|
990 | delete $self->{texture}; |
|
|
991 | $self->update; |
|
|
992 | } |
|
|
993 | |
|
|
994 | sub set_markup { |
|
|
995 | my ($self, $markup) = @_; |
|
|
996 | |
|
|
997 | $self->{layout}->set_markup ($markup); |
|
|
998 | |
|
|
999 | delete $self->{texture}; |
|
|
1000 | $self->update; |
|
|
1001 | } |
|
|
1002 | |
|
|
1003 | sub size_request { |
|
|
1004 | my ($self) = @_; |
|
|
1005 | |
|
|
1006 | $self->{layout}->set_width; |
|
|
1007 | $self->{layout}->set_height ($self->{fontsize}); |
|
|
1008 | |
|
|
1009 | my ($w, $h) = $self->{layout}->size; |
|
|
1010 | |
|
|
1011 | ( |
|
|
1012 | $w + $self->{padding} * 2, |
|
|
1013 | $h + $self->{padding} * 2, |
|
|
1014 | ) |
|
|
1015 | } |
|
|
1016 | |
|
|
1017 | sub size_allocate { |
|
|
1018 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1019 | |
|
|
1020 | $self->_size_allocate ($x, $y, $w, $h) or return; |
|
|
1021 | |
|
|
1022 | delete $self->{texture}; |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | sub update { |
|
|
1026 | my ($self) = @_; |
|
|
1027 | |
|
|
1028 | delete $self->{texture}; |
|
|
1029 | $self->SUPER::update; |
|
|
1030 | } |
|
|
1031 | |
|
|
1032 | sub _draw { |
|
|
1033 | my ($self) = @_; |
|
|
1034 | |
|
|
1035 | my $tex = $self->{texture} ||= do { |
|
|
1036 | $self->{layout}->set_width ($self->{w}); |
|
|
1037 | $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); |
|
|
1038 | new_from_layout CFClient::Texture $self->{layout} |
|
|
1039 | }; |
|
|
1040 | |
|
|
1041 | glEnable GL_BLEND; |
|
|
1042 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1043 | glEnable GL_TEXTURE_2D; |
|
|
1044 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1045 | |
|
|
1046 | glColor @{$self->{fg}}; |
|
|
1047 | |
|
|
1048 | my $x = |
|
|
1049 | $self->{align} < 0 ? $self->{padding} |
|
|
1050 | : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} |
|
|
1051 | : ($self->{w} - $tex->{w}) * 0.5; |
|
|
1052 | |
|
|
1053 | my $y = |
|
|
1054 | $self->{valign} < 0 ? $self->{padding} |
|
|
1055 | : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} |
|
|
1056 | : ($self->{h} - $tex->{h}) * 0.5; |
|
|
1057 | |
|
|
1058 | $tex->draw_quad (int $x, int $y); |
|
|
1059 | |
|
|
1060 | glDisable GL_TEXTURE_2D; |
|
|
1061 | glDisable GL_BLEND; |
|
|
1062 | } |
|
|
1063 | |
|
|
1064 | ############################################################################# |
|
|
1065 | |
|
|
1066 | package CFClient::UI::EntryBase; |
|
|
1067 | |
|
|
1068 | our @ISA = CFClient::UI::Label::; |
|
|
1069 | |
|
|
1070 | use SDL; |
|
|
1071 | use SDL::OpenGL; |
|
|
1072 | |
|
|
1073 | sub new { |
|
|
1074 | my $class = shift; |
|
|
1075 | |
|
|
1076 | $class->SUPER::new ( |
|
|
1077 | fg => [1, 1, 1], |
|
|
1078 | bg => [0, 0, 0, 0.2], |
|
|
1079 | active_bg => [1, 1, 1, 0.5], |
|
|
1080 | active_fg => [0, 0, 0], |
|
|
1081 | can_hover => 1, |
|
|
1082 | can_focus => 1, |
|
|
1083 | valign => 0, |
|
|
1084 | @_ |
|
|
1085 | ) |
|
|
1086 | } |
|
|
1087 | |
|
|
1088 | sub _set_text { |
|
|
1089 | my ($self, $text) = @_; |
|
|
1090 | |
|
|
1091 | delete $self->{cur_h}; |
|
|
1092 | |
|
|
1093 | return if $self->{text} eq $text; |
|
|
1094 | |
|
|
1095 | $self->{last_activity} = $::NOW; |
|
|
1096 | $self->{text} = $text; |
|
|
1097 | |
|
|
1098 | $text =~ s/./*/g if $self->{hidden}; |
|
|
1099 | $self->{layout}->set_text ("$text "); |
|
|
1100 | |
|
|
1101 | $self->emit (changed => $self->{text}); |
|
|
1102 | } |
|
|
1103 | |
|
|
1104 | sub get_text { |
|
|
1105 | $_[0]{text} |
|
|
1106 | } |
|
|
1107 | |
|
|
1108 | sub size_request { |
|
|
1109 | my ($self) = @_; |
|
|
1110 | |
|
|
1111 | my ($w, $h) = $self->SUPER::size_request; |
|
|
1112 | |
|
|
1113 | ($w + 1, $h) # add 1 for cursor |
|
|
1114 | } |
|
|
1115 | |
|
|
1116 | sub size_allocate { |
|
|
1117 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1118 | |
|
|
1119 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
|
|
1120 | |
|
|
1121 | $self->_set_text ($self->{text}); |
|
|
1122 | } |
|
|
1123 | |
|
|
1124 | sub set_text { |
|
|
1125 | my ($self, $text) = @_; |
|
|
1126 | |
|
|
1127 | $self->{cursor} = length $text; |
|
|
1128 | $self->_set_text ($text); |
|
|
1129 | $self->update; |
|
|
1130 | } |
|
|
1131 | |
|
|
1132 | sub key_down { |
|
|
1133 | my ($self, $ev) = @_; |
|
|
1134 | |
|
|
1135 | my $mod = $ev->key_mod; |
|
|
1136 | my $sym = $ev->key_sym; |
|
|
1137 | |
|
|
1138 | my $uni = $ev->key_unicode; |
|
|
1139 | |
|
|
1140 | my $text = $self->get_text; |
|
|
1141 | |
|
|
1142 | if ($sym == SDLK_BACKSPACE) { |
|
|
1143 | substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; |
|
|
1144 | } elsif ($sym == SDLK_DELETE) { |
|
|
1145 | substr $text, $self->{cursor}, 1, ""; |
|
|
1146 | } elsif ($sym == SDLK_LEFT) { |
|
|
1147 | --$self->{cursor} if $self->{cursor}; |
|
|
1148 | } elsif ($sym == SDLK_RIGHT) { |
|
|
1149 | ++$self->{cursor} if $self->{cursor} < length $self->{text}; |
|
|
1150 | } elsif ($sym == SDLK_HOME) { |
|
|
1151 | $self->{cursor} = 0; |
|
|
1152 | } elsif ($sym == SDLK_END) { |
|
|
1153 | $self->{cursor} = length $text; |
|
|
1154 | } elsif ($sym == SDLK_ESCAPE) { |
|
|
1155 | $self->emit ('escape'); |
|
|
1156 | } elsif ($uni) { |
|
|
1157 | substr $text, $self->{cursor}++, 0, chr $uni; |
|
|
1158 | } |
|
|
1159 | |
|
|
1160 | $self->_set_text ($text); |
|
|
1161 | $self->update; |
|
|
1162 | } |
|
|
1163 | |
|
|
1164 | sub focus_in { |
|
|
1165 | my ($self) = @_; |
|
|
1166 | |
|
|
1167 | $self->{last_activity} = $::NOW; |
|
|
1168 | |
|
|
1169 | $self->SUPER::focus_in; |
|
|
1170 | } |
|
|
1171 | |
|
|
1172 | sub button_down { |
|
|
1173 | my ($self, $ev, $x, $y) = @_; |
|
|
1174 | |
|
|
1175 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1176 | |
|
|
1177 | my $idx = $self->{layout}->xy_to_index ($x, $y); |
|
|
1178 | |
|
|
1179 | # byte-index to char-index |
|
|
1180 | my $text = $self->{text}; |
|
|
1181 | utf8::encode $text; |
|
|
1182 | $self->{cursor} = length substr $text, 0, $idx; |
|
|
1183 | |
|
|
1184 | $self->_set_text ($self->{text}); |
|
|
1185 | $self->update; |
|
|
1186 | } |
|
|
1187 | |
|
|
1188 | sub mouse_motion { |
|
|
1189 | my ($self, $ev, $x, $y) = @_; |
|
|
1190 | # printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# |
|
|
1191 | } |
|
|
1192 | |
|
|
1193 | sub _draw { |
|
|
1194 | my ($self) = @_; |
|
|
1195 | |
|
|
1196 | local $self->{fg} = $self->{fg}; |
|
|
1197 | |
|
|
1198 | if ($FOCUS == $self) { |
|
|
1199 | glColor @{$self->{active_bg}}; |
|
|
1200 | $self->{fg} = $self->{active_fg}; |
|
|
1201 | } else { |
|
|
1202 | glColor @{$self->{bg}}; |
|
|
1203 | } |
|
|
1204 | |
|
|
1205 | glEnable GL_BLEND; |
|
|
1206 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1207 | glBegin GL_QUADS; |
|
|
1208 | glVertex 0 , 0; |
|
|
1209 | glVertex 0 , $self->{h}; |
|
|
1210 | glVertex $self->{w}, $self->{h}; |
|
|
1211 | glVertex $self->{w}, 0; |
|
|
1212 | glEnd; |
|
|
1213 | glDisable GL_BLEND; |
|
|
1214 | |
|
|
1215 | $self->SUPER::_draw; |
|
|
1216 | |
|
|
1217 | #TODO: force update every cursor change :( |
|
|
1218 | if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { |
|
|
1219 | |
|
|
1220 | unless (exists $self->{cur_h}) { |
|
|
1221 | my $text = substr $self->{text}, 0, $self->{cursor}; |
|
|
1222 | utf8::encode $text; |
|
|
1223 | |
|
|
1224 | @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) |
|
|
1225 | } |
|
|
1226 | |
|
|
1227 | glColor @{$self->{fg}}; |
|
|
1228 | glBegin GL_LINES; |
|
|
1229 | glVertex $self->{cur_x}, $self->{cur_y}; |
|
|
1230 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
|
|
1231 | glEnd; |
|
|
1232 | } |
|
|
1233 | } |
|
|
1234 | |
|
|
1235 | package CFClient::UI::Entry; |
|
|
1236 | |
|
|
1237 | our @ISA = CFClient::UI::EntryBase::; |
|
|
1238 | |
|
|
1239 | use SDL; |
|
|
1240 | use SDL::OpenGL; |
|
|
1241 | |
|
|
1242 | sub key_down { |
|
|
1243 | my ($self, $ev) = @_; |
|
|
1244 | |
|
|
1245 | my $sym = $ev->key_sym; |
|
|
1246 | |
|
|
1247 | if ($sym == SDLK_RETURN) { |
|
|
1248 | $self->emit (activate => $self->get_text); |
|
|
1249 | $self->update; |
|
|
1250 | |
|
|
1251 | } else { |
|
|
1252 | $self->SUPER::key_down ($ev); |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | } |
|
|
1256 | |
|
|
1257 | ############################################################################# |
|
|
1258 | |
|
|
1259 | package CFClient::UI::Button; |
|
|
1260 | |
|
|
1261 | our @ISA = CFClient::UI::Label::; |
|
|
1262 | |
|
|
1263 | use SDL; |
|
|
1264 | use SDL::OpenGL; |
|
|
1265 | |
|
|
1266 | my @tex = |
|
|
1267 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1268 | qw(b1_button_active.png); |
|
|
1269 | |
|
|
1270 | sub new { |
|
|
1271 | my $class = shift; |
|
|
1272 | |
|
|
1273 | $class->SUPER::new ( |
|
|
1274 | padding => 4, |
|
|
1275 | fg => [1, 1, 1], |
|
|
1276 | bg => [1, 1, 1, 0.2], |
|
|
1277 | active_fg => [1, 1, 0], |
|
|
1278 | can_hover => 1, |
|
|
1279 | @_ |
|
|
1280 | ) |
|
|
1281 | } |
|
|
1282 | |
|
|
1283 | sub button_up { |
|
|
1284 | my ($self, $ev, $x, $y) = @_; |
|
|
1285 | |
|
|
1286 | if ($x >= 0 && $x < $self->{w} |
|
|
1287 | && $y >= 0 && $y < $self->{h}) { |
|
|
1288 | $self->emit ("activate"); |
|
|
1289 | } |
|
|
1290 | } |
|
|
1291 | |
|
|
1292 | sub _draw { |
|
|
1293 | my ($self) = @_; |
|
|
1294 | |
|
|
1295 | local $self->{fg} = $self->{fg}; |
|
|
1296 | |
|
|
1297 | if ($GRAB == $self) { |
|
|
1298 | $self->{fg} = $self->{active_fg}; |
|
|
1299 | } |
|
|
1300 | |
|
|
1301 | glEnable GL_BLEND; |
|
|
1302 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1303 | glEnable GL_TEXTURE_2D; |
|
|
1304 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1305 | glColor 0, 0, 0, 1; |
|
|
1306 | |
|
|
1307 | $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); |
|
|
1308 | |
|
|
1309 | glDisable GL_TEXTURE_2D; |
|
|
1310 | glDisable GL_BLEND; |
|
|
1311 | |
|
|
1312 | $self->SUPER::_draw; |
|
|
1313 | } |
|
|
1314 | |
|
|
1315 | ############################################################################# |
|
|
1316 | |
|
|
1317 | package CFClient::UI::CheckBox; |
|
|
1318 | |
|
|
1319 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1320 | |
|
|
1321 | my @tex = |
|
|
1322 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1323 | qw(c1_checkbox_bg.png c1_checkbox_active.png); |
|
|
1324 | |
|
|
1325 | use SDL; |
|
|
1326 | use SDL::OpenGL; |
|
|
1327 | |
|
|
1328 | sub new { |
|
|
1329 | my $class = shift; |
|
|
1330 | |
|
|
1331 | $class->SUPER::new ( |
|
|
1332 | padding => 2, |
|
|
1333 | fg => [1, 1, 1], |
|
|
1334 | active_fg => [1, 1, 0], |
|
|
1335 | state => 0, |
|
|
1336 | can_hover => 1, |
|
|
1337 | @_ |
|
|
1338 | ) |
|
|
1339 | } |
|
|
1340 | |
|
|
1341 | sub size_request { |
|
|
1342 | my ($self) = @_; |
|
|
1343 | |
|
|
1344 | ($self->{padding} * 2 + 6) x 2 |
|
|
1345 | } |
|
|
1346 | |
|
|
1347 | sub size_allocate { |
|
|
1348 | my ($self, $x, $y, $w, $h) = @_; |
|
|
1349 | |
|
|
1350 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
1351 | } |
|
|
1352 | |
|
|
1353 | sub button_down { |
|
|
1354 | my ($self, $ev, $x, $y) = @_; |
|
|
1355 | |
|
|
1356 | if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} |
|
|
1357 | && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { |
|
|
1358 | $self->{state} = !$self->{state}; |
|
|
1359 | $self->emit (changed => $self->{state}); |
|
|
1360 | } |
|
|
1361 | } |
|
|
1362 | |
|
|
1363 | sub _draw { |
|
|
1364 | my ($self) = @_; |
|
|
1365 | |
|
|
1366 | $self->SUPER::_draw; |
|
|
1367 | |
|
|
1368 | glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; |
|
|
1369 | |
|
|
1370 | my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; |
|
|
1371 | |
|
|
1372 | glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; |
410 | |
1373 | |
411 | glEnable GL_BLEND; |
1374 | glEnable GL_BLEND; |
412 | glEnable GL_TEXTURE_2D; |
1375 | glEnable GL_TEXTURE_2D; |
413 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1376 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1377 | |
|
|
1378 | my $tex = $self->{state} ? $tex[1] : $tex[0]; |
|
|
1379 | |
|
|
1380 | $tex->draw_quad (0, 0, $s, $s); |
|
|
1381 | |
|
|
1382 | glDisable GL_TEXTURE_2D; |
|
|
1383 | glDisable GL_BLEND; |
|
|
1384 | } |
|
|
1385 | |
|
|
1386 | ############################################################################# |
|
|
1387 | |
|
|
1388 | package CFClient::UI::Slider; |
|
|
1389 | |
|
|
1390 | use strict; |
|
|
1391 | |
|
|
1392 | use SDL::OpenGL; |
|
|
1393 | |
|
|
1394 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1395 | |
|
|
1396 | my @tex = |
|
|
1397 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1398 | qw(s1_slider.png s1_slider_bg.png); |
|
|
1399 | |
|
|
1400 | sub new { |
|
|
1401 | my $class = shift; |
|
|
1402 | |
|
|
1403 | # range [value, low, high, page] |
|
|
1404 | |
|
|
1405 | # TODO: 0-width page |
|
|
1406 | # TODO: req_w/h are wrong with vertical |
|
|
1407 | # TODO: calculations are off |
|
|
1408 | my $self = $class->SUPER::new ( |
|
|
1409 | fg => [1, 1, 1], |
|
|
1410 | active_fg => [0, 0, 0], |
|
|
1411 | range => [0, 0, 100, 10], |
|
|
1412 | req_w => 40, |
|
|
1413 | req_h => 13, |
|
|
1414 | vertical => 0, |
|
|
1415 | can_hover => 1, |
|
|
1416 | inner_pad => 5, |
|
|
1417 | @_ |
|
|
1418 | ); |
|
|
1419 | |
|
|
1420 | $self |
|
|
1421 | } |
|
|
1422 | |
|
|
1423 | sub size_request { |
|
|
1424 | my ($self) = @_; |
|
|
1425 | |
|
|
1426 | my $w = $self->{req_w}; |
|
|
1427 | my $h = $self->{req_h}; |
|
|
1428 | |
|
|
1429 | $self->{vertical} ? ($h, $w) : ($w, $h) |
|
|
1430 | } |
|
|
1431 | |
|
|
1432 | sub button_down { |
|
|
1433 | my ($self, $ev, $x, $y) = @_; |
|
|
1434 | |
|
|
1435 | $self->SUPER::button_down ($ev, $x, $y); |
|
|
1436 | $self->mouse_motion ($ev, $x, $y); |
|
|
1437 | } |
|
|
1438 | |
|
|
1439 | sub mouse_motion { |
|
|
1440 | my ($self, $ev, $x, $y) = @_; |
|
|
1441 | |
|
|
1442 | if ($GRAB == $self) { |
|
|
1443 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1444 | |
|
|
1445 | my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); |
|
|
1446 | |
|
|
1447 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1448 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1449 | |
|
|
1450 | $x -= $inner_pad_px; # substract the padding |
|
|
1451 | $x = $x * ($hi - $lo) / $inner_w + $lo; |
|
|
1452 | $x = $lo if $x < $lo; |
|
|
1453 | $x = $hi - $page if $x > $hi - $page; |
|
|
1454 | $self->{range}[0] = $x; |
|
|
1455 | |
|
|
1456 | $self->emit (changed => $x); |
|
|
1457 | $self->update; |
|
|
1458 | } |
|
|
1459 | } |
|
|
1460 | |
|
|
1461 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1462 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1463 | # correct propably, but it does the job for now |
|
|
1464 | sub _calc_inner_pad_px { |
|
|
1465 | my ($self, $w) = @_; |
|
|
1466 | ($w / 100) * $self->{inner_pad} # % to pixels |
|
|
1467 | } |
|
|
1468 | |
|
|
1469 | sub _draw { |
|
|
1470 | my ($self) = @_; |
|
|
1471 | |
|
|
1472 | $self->SUPER::_draw (); |
|
|
1473 | |
|
|
1474 | my ($w, $h) = @$self{qw(w h)}; |
|
|
1475 | |
|
|
1476 | if ($self->{vertical}) { |
|
|
1477 | # draw a vertical slider like a rotated horizontal slider |
|
|
1478 | |
|
|
1479 | glRotate 90, 0, 0, 1; |
|
|
1480 | glTranslate 0, -$self->{w}, 0; |
|
|
1481 | |
|
|
1482 | ($w, $h) = ($h, $w); |
|
|
1483 | } |
|
|
1484 | |
|
|
1485 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
|
|
1486 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
|
|
1487 | |
|
|
1488 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
|
|
1489 | |
|
|
1490 | $hi = $value + 1 if $lo == $hi; |
|
|
1491 | |
|
|
1492 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
|
|
1493 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1494 | |
|
|
1495 | $page = int $page * $inner_w / ($hi - $lo); |
|
|
1496 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
|
|
1497 | |
|
|
1498 | $w -= $page; |
|
|
1499 | $page &= ~1; |
|
|
1500 | glTranslate $page * 0.5, 0, 0; |
|
|
1501 | $page ||= 2; |
|
|
1502 | |
|
|
1503 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
|
|
1504 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
|
|
1505 | |
|
|
1506 | glEnable GL_BLEND; |
|
|
1507 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1508 | glEnable GL_TEXTURE_2D; |
414 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1509 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
415 | |
1510 | |
416 | my $top = $tex[1]; |
1511 | # draw background |
417 | glBindTexture GL_TEXTURE_2D, $top->{name}; |
1512 | $tex[1]->draw_quad (0, 0, $w, $h); |
418 | |
1513 | |
419 | glBegin GL_QUADS; |
1514 | # draw handle |
420 | glTexCoord 0, 0; glVertex 0 , 0; |
1515 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
421 | glTexCoord 0, 1; glVertex 0 , $top->{height}; |
|
|
422 | glTexCoord 1, 1; glVertex $w , $top->{height}; |
|
|
423 | glTexCoord 1, 0; glVertex $w , 0; |
|
|
424 | glEnd; |
|
|
425 | |
|
|
426 | my $left = $tex[3]; |
|
|
427 | glBindTexture GL_TEXTURE_2D, $left->{name}; |
|
|
428 | |
|
|
429 | glBegin GL_QUADS; |
|
|
430 | glTexCoord 0, 0; glVertex 0 , $top->{height}; |
|
|
431 | glTexCoord 0, 1; glVertex 0 , $top->{height} + $ch; |
|
|
432 | glTexCoord 1, 1; glVertex $left->{width}, $top->{height} + $ch; |
|
|
433 | glTexCoord 1, 0; glVertex $left->{width}, $top->{height}; |
|
|
434 | glEnd; |
|
|
435 | |
|
|
436 | my $right = $tex[2]; |
|
|
437 | glBindTexture GL_TEXTURE_2D, $right->{name}; |
|
|
438 | |
|
|
439 | glBegin GL_QUADS; |
|
|
440 | glTexCoord 0, 0; glVertex $w - $right->{width}, $top->{height}; |
|
|
441 | glTexCoord 0, 1; glVertex $w - $right->{width}, $top->{height} + $ch; |
|
|
442 | glTexCoord 1, 1; glVertex $w , $top->{height} + $ch; |
|
|
443 | glTexCoord 1, 0; glVertex $w , $top->{height}; |
|
|
444 | glEnd; |
|
|
445 | |
|
|
446 | my $bottom = $tex[4]; |
|
|
447 | glBindTexture GL_TEXTURE_2D, $bottom->{name}; |
|
|
448 | |
|
|
449 | glBegin GL_QUADS; |
|
|
450 | glTexCoord 0, 0; glVertex 0 , $h - $bottom->{height}; |
|
|
451 | glTexCoord 0, 1; glVertex 0 , $h; |
|
|
452 | glTexCoord 1, 1; glVertex $w , $h; |
|
|
453 | glTexCoord 1, 0; glVertex $w , $h - $bottom->{height}; |
|
|
454 | glEnd; |
|
|
455 | |
|
|
456 | my $bg = $tex[0]; |
|
|
457 | glBindTexture GL_TEXTURE_2D, $bg->{name}; |
|
|
458 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
459 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT; |
|
|
460 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT; |
|
|
461 | |
|
|
462 | my $rep_x = $cw / $bg->{width}; |
|
|
463 | my $rep_y = $ch / $bg->{height}; |
|
|
464 | |
|
|
465 | glBegin GL_QUADS; |
|
|
466 | glTexCoord 0, 0; glVertex $left->{width}, $top->{height}; |
|
|
467 | glTexCoord 0, $rep_y; glVertex $left->{width}, $top->{height} + $ch; |
|
|
468 | glTexCoord $rep_x, $rep_y; glVertex $left->{width} + $cw , $top->{height} + $ch; |
|
|
469 | glTexCoord $rep_x, 0; glVertex $left->{width} + $cw , $top->{height}; |
|
|
470 | glEnd; |
|
|
471 | |
1516 | |
472 | glDisable GL_BLEND; |
1517 | glDisable GL_BLEND; |
473 | glDisable GL_TEXTURE_2D; |
1518 | glDisable GL_TEXTURE_2D; |
474 | |
|
|
475 | $self->child->draw; |
|
|
476 | |
|
|
477 | } |
1519 | } |
478 | |
1520 | |
479 | ############################################################################# |
1521 | ############################################################################# |
480 | |
1522 | |
481 | package Crossfire::Client::Widget::Table; |
1523 | package CFClient::UI::TextView; |
482 | |
1524 | |
483 | our @ISA = Crossfire::Client::Widget::Bin::; |
1525 | our @ISA = CFClient::UI::HBox::; |
484 | |
1526 | |
485 | use SDL::OpenGL; |
1527 | use SDL::OpenGL; |
486 | |
1528 | |
487 | sub add { |
1529 | sub new { |
|
|
1530 | my $class = shift; |
|
|
1531 | |
|
|
1532 | my $self = $class->SUPER::new ( |
|
|
1533 | req_w => $::WIDTH / 6, |
|
|
1534 | req_h => $::HEIGHT / 6, |
|
|
1535 | fontsize => $::FONTSIZE, |
|
|
1536 | @_, |
|
|
1537 | |
|
|
1538 | layout => (new CFClient::Layout), |
|
|
1539 | par => [], |
|
|
1540 | height => 0, |
|
|
1541 | children => [ |
|
|
1542 | (new CFClient::UI::Empty expand => 1), |
|
|
1543 | (new CFClient::UI::Slider vertical => 1), |
|
|
1544 | ], |
|
|
1545 | ); |
|
|
1546 | |
|
|
1547 | $self->{children}[1]->connect (changed => sub { |
|
|
1548 | $self->update; |
|
|
1549 | }); |
|
|
1550 | |
|
|
1551 | $self |
|
|
1552 | } |
|
|
1553 | |
|
|
1554 | sub set_fontsize { |
|
|
1555 | my ($self, $fontsize) = @_; |
|
|
1556 | |
|
|
1557 | $self->{fontsize} = $fontsize; |
|
|
1558 | $self->reflow; |
|
|
1559 | } |
|
|
1560 | |
|
|
1561 | sub text_height { |
488 | my ($self, $x, $y, $chld) = @_; |
1562 | my ($self, $text) = @_; |
489 | my $old_chld = $self->{children}[$y][$x]; |
|
|
490 | |
1563 | |
491 | $self->{children}[$y][$x] = $chld; |
1564 | my $layout = $self->{layout}; |
492 | $chld->set_parent ($self); |
1565 | |
|
|
1566 | $layout->set_height ($self->{fontsize}); |
|
|
1567 | $layout->set_width ($self->{w}); |
|
|
1568 | $layout->set_text ($text); |
|
|
1569 | |
|
|
1570 | ($layout->size)[1] |
|
|
1571 | } |
|
|
1572 | |
|
|
1573 | sub reflow { |
|
|
1574 | my ($self) = @_; |
|
|
1575 | |
|
|
1576 | $self->{need_reflow}++; |
493 | $self->update; |
1577 | $self->update; |
494 | } |
1578 | } |
495 | |
1579 | |
496 | sub max_row_height { |
1580 | sub size_request { |
497 | my ($self, $row) = @_; |
1581 | my ($self) = @_; |
498 | |
1582 | |
499 | my $hs = 0; |
1583 | ($self->{req_w}, $self->{req_h}) |
500 | for (my $xi = 0; $xi <= $#{$self->{children}->[$row] || []}; $xi++) { |
1584 | } |
501 | my $c = $self->{children}->[$row]->[$xi]; |
1585 | |
502 | if ($c) { |
1586 | sub size_allocate { |
503 | my ($w, $h) = $c->size_request; |
1587 | my ($self, $x, $y, $w, $h) = @_; |
504 | if ($hs < $h) { $hs = $h } |
1588 | |
|
|
1589 | $self->SUPER::size_allocate ($x, $y, $w, $h); |
|
|
1590 | |
|
|
1591 | $self->{layout}->set_height ($self->{fontsize}); |
|
|
1592 | $self->{layout}->set_width ($self->{w}); |
|
|
1593 | |
|
|
1594 | $self->reflow; |
|
|
1595 | } |
|
|
1596 | |
|
|
1597 | sub add_paragraph { |
|
|
1598 | my ($self, $color, $text) = @_; |
|
|
1599 | |
|
|
1600 | #TODO: intelligently "reformat" paragraph |
|
|
1601 | |
|
|
1602 | my $height = $self->text_height ($text); |
|
|
1603 | |
|
|
1604 | $self->{height} += $height; |
|
|
1605 | |
|
|
1606 | push @{$self->{par}}, [$height, $color, $text]; |
|
|
1607 | |
|
|
1608 | $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; |
|
|
1609 | $self->{children}[1]->update; |
|
|
1610 | } |
|
|
1611 | |
|
|
1612 | sub update { |
|
|
1613 | my ($self) = @_; |
|
|
1614 | |
|
|
1615 | $self->SUPER::update; |
|
|
1616 | |
|
|
1617 | return unless $self->{h} > 0; |
|
|
1618 | |
|
|
1619 | delete $self->{texture}; |
|
|
1620 | |
|
|
1621 | $ROOT->on_refresh ($self, sub { |
|
|
1622 | if (delete $self->{need_reflow}) { |
|
|
1623 | my $height = 0; |
|
|
1624 | |
|
|
1625 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
1626 | for @{$self->{par}}; |
|
|
1627 | |
|
|
1628 | $self->{height} = $height; |
|
|
1629 | |
|
|
1630 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
1631 | |
|
|
1632 | delete $self->{texture}; |
505 | } |
1633 | } |
506 | } |
|
|
507 | return $hs; |
|
|
508 | } |
|
|
509 | |
1634 | |
510 | sub max_col_width { |
1635 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
511 | my ($self, $col) = @_; |
1636 | glClearColor 0, 0, 0, 1; |
|
|
1637 | glClear GL_COLOR_BUFFER_BIT; |
512 | |
1638 | |
513 | my $ws = 0; |
1639 | glEnable GL_BLEND; |
514 | for (my $yi = 0; $yi <= $#{$self->{children} || []}; $yi++) { |
1640 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
515 | my $c = ($self->{children}->[$yi] || [])->[$col]; |
1641 | glEnable GL_TEXTURE_2D; |
516 | if ($c) { |
1642 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
517 | my ($w, $h) = $c->size_request; |
1643 | |
518 | if ($ws < $w) { $ws = $w } |
1644 | my $top = int $self->{children}[1]{range}[0]; |
|
|
1645 | |
|
|
1646 | my $y0 = $top; |
|
|
1647 | my $y1 = $top + $self->{h}; |
|
|
1648 | |
|
|
1649 | my $y = 0; |
|
|
1650 | |
|
|
1651 | my $layout = $self->{layout}; |
|
|
1652 | |
|
|
1653 | for my $par (@{$self->{par}}) { |
|
|
1654 | my $h = $par->[0]; |
|
|
1655 | |
|
|
1656 | if ($y0 < $y + $h && $y < $y1) { |
|
|
1657 | $layout->set_text ($par->[2]); |
|
|
1658 | |
|
|
1659 | glColor @{ $par->[1] }; |
|
|
1660 | my ($W, $H) = $layout->size; |
|
|
1661 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
1662 | } |
|
|
1663 | |
|
|
1664 | $y += $h; |
|
|
1665 | } |
|
|
1666 | |
|
|
1667 | glDisable GL_TEXTURE_2D; |
|
|
1668 | glDisable GL_BLEND; |
519 | } |
1669 | }; |
520 | } |
1670 | }); |
521 | return $ws; |
|
|
522 | } |
|
|
523 | |
|
|
524 | sub size_request { |
|
|
525 | my ($self) = @_; |
|
|
526 | |
|
|
527 | my ($hs, $ws) = (0, 0); |
|
|
528 | |
|
|
529 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
|
|
530 | $hs += $self->max_row_height ($yi); |
|
|
531 | } |
|
|
532 | |
|
|
533 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
|
|
534 | my $wm = 0; |
|
|
535 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
|
|
536 | $wm += $self->max_col_width ($xi) |
|
|
537 | } |
|
|
538 | if ($ws < $wm) { $ws = $wm } |
|
|
539 | } |
|
|
540 | |
|
|
541 | return ($ws, $hs); |
|
|
542 | } |
1671 | } |
543 | |
1672 | |
544 | sub _draw { |
1673 | sub _draw { |
545 | my ($self) = @_; |
1674 | my ($self) = @_; |
546 | |
1675 | |
547 | my $y = 0; |
|
|
548 | for (my $yi = 0; $yi <= $#{$self->{children}}; $yi++) { |
|
|
549 | my $x = 0; |
|
|
550 | |
|
|
551 | for (my $xi = 0; $xi <= $#{$self->{children}->[$yi]}; $xi++) { |
|
|
552 | |
|
|
553 | my $c = $self->{children}->[$yi]->[$xi]; |
|
|
554 | if ($c) { |
|
|
555 | $c->move ($x, $y, 0); #TODO: Move to size_request |
|
|
556 | $c->draw if $c; |
|
|
557 | } |
|
|
558 | |
|
|
559 | $x += $self->max_col_width ($xi); |
|
|
560 | } |
|
|
561 | |
|
|
562 | $y += $self->max_row_height ($yi); |
|
|
563 | } |
|
|
564 | } |
|
|
565 | |
|
|
566 | ############################################################################# |
|
|
567 | |
|
|
568 | package Crossfire::Client::Widget::VBox; |
|
|
569 | |
|
|
570 | our @ISA = Crossfire::Client::Widget::Container::; |
|
|
571 | |
|
|
572 | use SDL::OpenGL; |
|
|
573 | |
|
|
574 | sub size_allocate { |
|
|
575 | my ($self, $w, $h) = @_; |
|
|
576 | |
|
|
577 | $self->w ($w); |
|
|
578 | $self->h ($h); |
|
|
579 | |
|
|
580 | my $exp; |
|
|
581 | my @oth; |
|
|
582 | # find expand widget |
|
|
583 | for (@{$self->{children}}) { |
|
|
584 | if ($_->{expand}) { |
|
|
585 | $exp = $_; |
|
|
586 | last; |
|
|
587 | } |
|
|
588 | push @oth, $_; |
|
|
589 | } |
|
|
590 | |
|
|
591 | my ($ow, $oh); |
|
|
592 | |
|
|
593 | # get sizes of other widgets |
|
|
594 | for (@oth) { |
|
|
595 | my ($w, $h) = $_->size_request; |
|
|
596 | $oh += $h; |
|
|
597 | if ($ow < $w) { $ow = $w } |
|
|
598 | } |
|
|
599 | |
|
|
600 | my $y = 0; |
|
|
601 | for (@{$self->{children}}) { |
|
|
602 | $_->move (0, $y); |
|
|
603 | |
|
|
604 | if ($_ == $exp) { |
|
|
605 | $_->size_allocate ($w, $h - $oh); |
|
|
606 | $y += $h - $oh; |
|
|
607 | } else { |
|
|
608 | my ($cw, $h) = $_->size_request; |
|
|
609 | $_->size_allocate ($w, $h); |
|
|
610 | $y += $h; |
|
|
611 | } |
|
|
612 | } |
|
|
613 | } |
|
|
614 | |
|
|
615 | sub _draw { |
|
|
616 | my ($self) = @_; |
|
|
617 | |
|
|
618 | my ($x, $y); |
|
|
619 | for (@{$self->{children} || []}) { |
|
|
620 | $_->draw; |
|
|
621 | $y += $_->h; |
|
|
622 | } |
|
|
623 | } |
|
|
624 | |
|
|
625 | ############################################################################# |
|
|
626 | |
|
|
627 | package Crossfire::Client::Widget::Label; |
|
|
628 | |
|
|
629 | our @ISA = Crossfire::Client::Widget::; |
|
|
630 | |
|
|
631 | use SDL::OpenGL; |
|
|
632 | |
|
|
633 | sub new { |
|
|
634 | my ($class, $x, $y, $z, $height, $text) = @_; |
|
|
635 | |
|
|
636 | # TODO: color, and make height, xyz etc. optional |
|
|
637 | my $self = $class->SUPER::new (x => $x, y => $y, z => $z, height => $height); |
|
|
638 | |
|
|
639 | $self->set_text ($text); |
|
|
640 | |
|
|
641 | $self |
|
|
642 | } |
|
|
643 | |
|
|
644 | sub set_text { |
|
|
645 | my ($self, $text) = @_; |
|
|
646 | |
|
|
647 | $self->{text} = $text; |
|
|
648 | $self->{texture} = new_from_text Crossfire::Client::Texture $text, $self->{height}; |
|
|
649 | |
|
|
650 | $self->update; |
|
|
651 | } |
|
|
652 | |
|
|
653 | sub get_text { |
|
|
654 | my ($self, $text) = @_; |
|
|
655 | |
|
|
656 | $self->{text} |
1676 | if ($self->{texture}) { |
657 | } |
|
|
658 | |
|
|
659 | sub size_request { |
|
|
660 | my ($self) = @_; |
|
|
661 | |
|
|
662 | ( |
|
|
663 | $self->{texture}{width}, |
|
|
664 | $self->{texture}{height}, |
|
|
665 | ) |
|
|
666 | } |
|
|
667 | |
|
|
668 | sub _draw { |
|
|
669 | my ($self) = @_; |
|
|
670 | |
|
|
671 | my $tex = $self->{texture}; |
|
|
672 | |
|
|
673 | glEnable GL_BLEND; |
|
|
674 | glEnable GL_TEXTURE_2D; |
1677 | glEnable GL_TEXTURE_2D; |
675 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
676 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1678 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
677 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1679 | $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); |
678 | |
|
|
679 | glColor 1, 0, 0, 1; # TODO color |
|
|
680 | |
|
|
681 | glBegin GL_QUADS; |
|
|
682 | glTexCoord 0, 0; glVertex 0 , 0; |
|
|
683 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
|
|
684 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
|
|
685 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
|
|
686 | glEnd; |
|
|
687 | |
|
|
688 | glDisable GL_BLEND; |
|
|
689 | glDisable GL_TEXTURE_2D; |
1680 | glDisable GL_TEXTURE_2D; |
690 | } |
1681 | } |
691 | |
1682 | |
692 | ############################################################################# |
1683 | $self->{children}[1]->draw; |
693 | |
1684 | |
694 | package Crossfire::Client::Widget::TextEntry; |
1685 | } |
695 | |
1686 | |
696 | our @ISA = Crossfire::Client::Widget::Label::; |
1687 | ############################################################################# |
|
|
1688 | |
|
|
1689 | package CFClient::UI::MapWidget; |
|
|
1690 | |
|
|
1691 | use strict; |
|
|
1692 | |
|
|
1693 | use List::Util qw(min max); |
697 | |
1694 | |
698 | use SDL; |
1695 | use SDL; |
699 | use SDL::OpenGL; |
1696 | use SDL::OpenGL; |
700 | |
1697 | |
701 | sub key_down { |
1698 | our @ISA = CFClient::UI::Base::; |
702 | my ($self, $ev) = @_; |
|
|
703 | |
1699 | |
704 | my $mod = $ev->key_mod; |
1700 | sub new { |
705 | my $sym = $ev->key_sym; |
1701 | my $class = shift; |
706 | |
1702 | |
707 | $ev->set_unicode (1); |
1703 | $class->SUPER::new ( |
708 | my $uni = $ev->key_unicode; |
1704 | z => -1, |
709 | |
1705 | can_focus => 1, |
710 | my $text = $self->get_text; |
1706 | list => (glGenLists 1), |
711 | |
1707 | @_ |
712 | if ($sym == SDLK_BACKSPACE) { |
|
|
713 | substr $text, -1, 1, ''; |
|
|
714 | |
|
|
715 | } elsif ($uni) { |
|
|
716 | $text .= chr $uni; |
|
|
717 | } |
1708 | ) |
718 | $self->set_text ($text); |
|
|
719 | } |
1709 | } |
720 | |
|
|
721 | ############################################################################# |
|
|
722 | |
|
|
723 | package Crossfire::Client::Widget::MapWidget; |
|
|
724 | |
|
|
725 | use strict; |
|
|
726 | |
|
|
727 | use List::Util qw(min max); |
|
|
728 | |
|
|
729 | use SDL; |
|
|
730 | use SDL::OpenGL; |
|
|
731 | use SDL::OpenGL::Constants; |
|
|
732 | |
|
|
733 | our @ISA = Crossfire::Client::Widget::; |
|
|
734 | |
1710 | |
735 | sub key_down { |
1711 | sub key_down { |
736 | print "MAPKEYDOWN\n"; |
1712 | print "MAPKEYDOWN\n"; |
737 | } |
1713 | } |
738 | |
1714 | |
739 | sub key_up { |
1715 | sub key_up { |
740 | } |
1716 | } |
741 | |
1717 | |
|
|
1718 | sub button_down { |
|
|
1719 | my ($self, $ev, $x, $y) = @_; |
|
|
1720 | |
|
|
1721 | $self->focus_in; |
|
|
1722 | |
|
|
1723 | if ($ev->button == 2) { |
|
|
1724 | my ($ox, $oy) = ($ev->button_x, $ev->button_y); |
|
|
1725 | my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); |
|
|
1726 | |
|
|
1727 | $self->{motion} = sub { |
|
|
1728 | my ($ev, $x, $y) = @_; |
|
|
1729 | |
|
|
1730 | ($x, $y) = ($ev->motion_x, $ev->motion_y); |
|
|
1731 | |
|
|
1732 | $::CFG->{map_shift_x} = $bw + $x - $ox; |
|
|
1733 | $::CFG->{map_shift_y} = $bh + $y - $oy; |
|
|
1734 | |
|
|
1735 | $self->update; |
|
|
1736 | }; |
|
|
1737 | } |
|
|
1738 | } |
|
|
1739 | |
|
|
1740 | sub button_up { |
|
|
1741 | my ($self, $ev, $x, $y) = @_; |
|
|
1742 | |
|
|
1743 | delete $self->{motion}; |
|
|
1744 | } |
|
|
1745 | |
|
|
1746 | sub mouse_motion { |
|
|
1747 | my ($self, $ev, $x, $y) = @_; |
|
|
1748 | |
|
|
1749 | $self->{motion}->($ev, $x, $y) if $self->{motion}; |
|
|
1750 | } |
|
|
1751 | |
742 | sub size_request { |
1752 | sub size_request { |
743 | |
1753 | ( |
|
|
1754 | 1 + 32 * int $::WIDTH / 32, |
|
|
1755 | 1 + 32 * int $::HEIGHT / 32, |
|
|
1756 | ) |
744 | } |
1757 | } |
745 | |
1758 | |
746 | sub size_allocate { |
1759 | sub update { |
747 | } |
1760 | my ($self) = @_; |
748 | |
1761 | |
|
|
1762 | $self->{need_update} = 1; |
|
|
1763 | $self->SUPER::update; |
|
|
1764 | } |
|
|
1765 | |
749 | sub _draw { |
1766 | sub draw { |
750 | my ($self) = @_; |
1767 | my ($self) = @_; |
751 | |
1768 | |
752 | my $mx = $::CONN->{mapx}; |
1769 | if (delete $self->{need_update}) { |
753 | my $my = $::CONN->{mapy}; |
1770 | glNewList $self->{list}, GL_COMPILE; |
754 | |
1771 | |
755 | my $map = $::CONN->{map}; |
1772 | if ($::MAP) { |
756 | |
|
|
757 | my ($xofs, $yofs); |
|
|
758 | |
|
|
759 | my $sw = 1 + int $::WIDTH / 32; |
1773 | my $sw = int $::WIDTH / 32; |
760 | my $sh = 1 + int $::HEIGHT / 32; |
1774 | my $sh = int $::HEIGHT / 32; |
761 | |
1775 | |
762 | if ($::CONN->{mapw} > $sw) { |
1776 | my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
763 | $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5; |
1777 | my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
764 | } else { |
|
|
765 | $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs}; |
|
|
766 | } |
|
|
767 | |
1778 | |
768 | if ($::CONN->{maph} > $sh) { |
1779 | glTranslate $sx0 - 32, $sy0 - 32, 0; |
769 | $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; |
|
|
770 | } else { |
|
|
771 | $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs}; |
|
|
772 | } |
|
|
773 | |
1780 | |
|
|
1781 | my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
|
|
1782 | |
|
|
1783 | if ($::CFG->{fow_enable}) { |
|
|
1784 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
|
|
1785 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
|
|
1786 | glConvolutionFilter2D |
|
|
1787 | GL_CONVOLUTION_2D, |
|
|
1788 | GL_ALPHA, |
|
|
1789 | 3, 3, |
|
|
1790 | GL_ALPHA, GL_FLOAT, |
|
|
1791 | pack "f*", |
|
|
1792 | 0.1, 0.1, 0.1, |
|
|
1793 | 0.1, 0.2, 0.1, |
|
|
1794 | 0.1, 0.1, 0.1, |
|
|
1795 | ; |
|
|
1796 | glEnable GL_CONVOLUTION_2D; |
|
|
1797 | } |
|
|
1798 | |
|
|
1799 | $self->{fow_texture} = new CFClient::Texture |
|
|
1800 | w => $w, |
|
|
1801 | h => $h, |
|
|
1802 | data => $data, |
|
|
1803 | internalformat => GL_ALPHA, |
|
|
1804 | format => GL_ALPHA; |
|
|
1805 | |
|
|
1806 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
|
|
1807 | |
|
|
1808 | glEnable GL_BLEND; |
|
|
1809 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
774 | glEnable GL_TEXTURE_2D; |
1810 | glEnable GL_TEXTURE_2D; |
775 | glEnable GL_BLEND; |
|
|
776 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1811 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
777 | |
1812 | |
778 | my $sw4 = ($sw + 3) & ~3; |
1813 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
779 | my $lighting = "\x00" x ($sw4 * $sh); |
1814 | $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32); |
780 | |
1815 | |
781 | for my $x (0 .. $sw - 1) { |
1816 | glDisable GL_TEXTURE_2D; |
782 | for my $y (0 .. $sh - 1) { |
1817 | glDisable GL_BLEND; |
783 | |
|
|
784 | my $cell = $map->[$x + $xofs][$y + $yofs] |
|
|
785 | or next; |
|
|
786 | |
|
|
787 | my $darkness = $cell->[0] * (1 / 255); |
|
|
788 | if ($darkness < 0) { |
|
|
789 | $darkness = 0.15; |
|
|
790 | } |
1818 | } |
791 | substr $lighting, $y * $sw4 + $x, 1, chr 255 - $darkness * 255; |
|
|
792 | |
1819 | |
793 | for my $num (grep $_, @$cell[1,2,3]) { |
1820 | # HACK BEGIN |
794 | my $tex = $::CONN->{face}[$num]{texture} || next; |
1821 | { |
|
|
1822 | glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove |
|
|
1823 | my ($w, $h) = (250, 250); |
795 | |
1824 | |
796 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
1825 | glEnable GL_BLEND; |
|
|
1826 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1827 | glEnable GL_TEXTURE_2D; |
|
|
1828 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
797 | |
1829 | |
798 | my $w = $tex->{width}; |
1830 | $self->{mapmap_texture} = |
799 | my $h = $tex->{height}; |
1831 | new CFClient::Texture |
|
|
1832 | w => $w, |
|
|
1833 | h => $h, |
|
|
1834 | data => $::MAP->mapmap ($w, $h), |
|
|
1835 | type => GL_UNSIGNED_INT_8_8_8_8_REV; |
800 | |
1836 | |
801 | my $px = ($x + 1) * 32 - $w; |
1837 | $self->{mapmap_texture}->draw_quad (100, 100); |
802 | my $py = ($y + 1) * 32 - $h; |
|
|
803 | |
1838 | |
804 | glBegin GL_QUADS; |
1839 | glDisable GL_TEXTURE_2D; |
805 | glTexCoord 0, 0; glVertex $px , $py; |
1840 | glDisable GL_BLEND; |
806 | glTexCoord 0, 1; glVertex $px , $py + $h; |
|
|
807 | glTexCoord 1, 1; glVertex $px + $w, $py + $h; |
|
|
808 | glTexCoord 1, 0; glVertex $px + $w, $py; |
|
|
809 | glEnd; |
|
|
810 | } |
1841 | } |
|
|
1842 | # HACK END |
811 | } |
1843 | } |
812 | } |
|
|
813 | |
1844 | |
814 | # if (1) { # higher quality darkness |
1845 | glEndList; |
815 | # $lighting =~ s/(.)/$1$1$1/gs; |
|
|
816 | # my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3; |
|
|
817 | # |
|
|
818 | # $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear"); |
|
|
819 | # |
|
|
820 | # $lighting = $pb->get_pixels; |
|
|
821 | # $lighting =~ s/(.)../$1/gs; |
|
|
822 | # } |
1846 | } |
823 | |
1847 | |
824 | $lighting = new Crossfire::Client::Texture |
1848 | glPushMatrix; |
825 | width => $sw4, |
1849 | glCallList $self->{list}; |
826 | height => $sh, |
1850 | glPopMatrix; |
827 | data => $lighting, |
|
|
828 | internalformat => GL_ALPHA4, |
|
|
829 | format => GL_ALPHA; |
|
|
830 | |
1851 | |
831 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1852 | if ($FOCUS != $self) { |
832 | glColor 0, 0, 0, 0.75; |
1853 | glColor 64/255, 64/255, 64/255; |
833 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1854 | glLogicOp GL_AND; |
834 | glBindTexture GL_TEXTURE_2D, $lighting->{name}; |
1855 | glEnable GL_COLOR_LOGIC_OP; |
835 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
|
|
836 | glBegin GL_QUADS; |
1856 | glBegin GL_QUADS; |
837 | glTexCoord 0, 0; glVertex 0 , 0; |
1857 | glVertex 0, 0; |
838 | glTexCoord 0, 1; glVertex 0 , $sh * 32; |
1858 | glVertex 0, $::HEIGHT; |
839 | glTexCoord 1, 1; glVertex $sw4 * 32, $sh * 32; |
1859 | glVertex $::WIDTH, $::HEIGHT; |
840 | glTexCoord 1, 0; glVertex $sw4 * 32, 0; |
1860 | glVertex $::WIDTH, 0; |
841 | glEnd; |
1861 | glEnd; |
842 | |
1862 | glDisable GL_COLOR_LOGIC_OP; |
843 | glDisable GL_TEXTURE_2D; |
1863 | } |
844 | glDisable GL_BLEND; |
|
|
845 | } |
1864 | } |
846 | |
1865 | |
847 | my %DIR = ( |
1866 | my %DIR = ( |
848 | SDLK_KP8, [1, "north"], |
1867 | SDLK_KP8, [1, "north"], |
849 | SDLK_KP9, [2, "northeast"], |
1868 | SDLK_KP9, [2, "northeast"], |
… | |
… | |
865 | |
1884 | |
866 | my $mod = $ev->key_mod; |
1885 | my $mod = $ev->key_mod; |
867 | my $sym = $ev->key_sym; |
1886 | my $sym = $ev->key_sym; |
868 | |
1887 | |
869 | if ($sym == SDLK_KP5) { |
1888 | if ($sym == SDLK_KP5) { |
870 | $::CONN->send ("command stay fire"); |
1889 | $::CONN->user_send ("command stay fire"); |
|
|
1890 | } elsif ($sym == SDLK_a) { |
|
|
1891 | $::CONN->user_send ("command apply"); |
|
|
1892 | } elsif ($sym == SDLK_QUOTE) { |
|
|
1893 | $self->emit ('activate_console'); |
|
|
1894 | } elsif ($sym == SDLK_SLASH) { |
|
|
1895 | $self->emit ('activate_console' => '/'); |
871 | } elsif (exists $DIR{$sym}) { |
1896 | } elsif (exists $DIR{$sym}) { |
872 | if ($mod & KMOD_SHIFT) { |
1897 | if ($mod & KMOD_SHIFT) { |
873 | $self->{shft}++; |
1898 | $self->{shft}++; |
874 | $::CONN->send ("command fire $DIR{$sym}[0]"); |
1899 | $::CONN->user_send ("command fire $DIR{$sym}[0]"); |
875 | } elsif ($mod & KMOD_CTRL) { |
1900 | } elsif ($mod & KMOD_CTRL) { |
876 | $self->{ctrl}++; |
1901 | $self->{ctrl}++; |
877 | $::CONN->send ("command run $DIR{$sym}[0]"); |
1902 | $::CONN->user_send ("command run $DIR{$sym}[0]"); |
878 | } else { |
1903 | } else { |
879 | $::CONN->send ("command $DIR{$sym}[1]"); |
1904 | $::CONN->user_send ("command $DIR{$sym}[1]"); |
880 | } |
1905 | } |
881 | } |
1906 | } |
882 | } |
1907 | } |
883 | |
1908 | |
884 | sub key_up { |
1909 | sub key_up { |
… | |
… | |
886 | |
1911 | |
887 | my $mod = $ev->key_mod; |
1912 | my $mod = $ev->key_mod; |
888 | my $sym = $ev->key_sym; |
1913 | my $sym = $ev->key_sym; |
889 | |
1914 | |
890 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
1915 | if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { |
891 | $::CONN->send ("command fire_stop"); |
1916 | $::CONN->user_send ("command fire_stop"); |
892 | } |
1917 | } |
893 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
1918 | if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { |
894 | $::CONN->send ("command run_stop"); |
1919 | $::CONN->user_send ("command run_stop"); |
895 | } |
1920 | } |
896 | } |
1921 | } |
897 | |
1922 | |
898 | ############################################################################# |
1923 | ############################################################################# |
899 | |
1924 | |
900 | package Crossfire::Client::Widget::Animator; |
1925 | package CFClient::UI::Animator; |
901 | |
1926 | |
902 | use SDL::OpenGL; |
1927 | use SDL::OpenGL; |
903 | |
1928 | |
904 | our @ISA = Crossfire::Client::Widget::Bin::; |
1929 | our @ISA = CFClient::UI::Bin::; |
905 | |
1930 | |
906 | sub moveto { |
1931 | sub moveto { |
907 | my ($self, $x, $y) = @_; |
1932 | my ($self, $x, $y) = @_; |
908 | |
1933 | |
909 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
1934 | $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; |
910 | $self->{speed} = 0.2; |
1935 | $self->{speed} = 0.001; |
911 | $self->{time} = 1; |
1936 | $self->{time} = 1; |
912 | |
1937 | |
913 | ::animation_start $self; |
1938 | ::animation_start $self; |
914 | } |
1939 | } |
915 | |
1940 | |
… | |
… | |
930 | |
1955 | |
931 | sub _draw { |
1956 | sub _draw { |
932 | my ($self) = @_; |
1957 | my ($self) = @_; |
933 | |
1958 | |
934 | glPushMatrix; |
1959 | glPushMatrix; |
935 | glRotate $self->{time} * 10000, 0, 1, 0; |
1960 | glRotate $self->{time} * 1000, 0, 1, 0; |
936 | $self->{children}[0]->draw; |
1961 | $self->{children}[0]->draw; |
937 | glPopMatrix; |
1962 | glPopMatrix; |
938 | } |
1963 | } |
939 | |
1964 | |
940 | 1; |
1965 | ############################################################################# |
941 | |
1966 | |
|
|
1967 | package CFClient::UI::Flopper; |
|
|
1968 | |
|
|
1969 | our @ISA = CFClient::UI::Button::; |
|
|
1970 | |
|
|
1971 | sub new { |
|
|
1972 | my $class = shift; |
|
|
1973 | |
|
|
1974 | my $self = $class->SUPER::new ( |
|
|
1975 | state => 0, |
|
|
1976 | connect_activate => \&toggle_flopper, |
|
|
1977 | @_ |
|
|
1978 | ); |
|
|
1979 | |
|
|
1980 | if ($self->{state}) { |
|
|
1981 | $self->{state} = 0; |
|
|
1982 | $self->toggle_flopper; |
|
|
1983 | } |
|
|
1984 | |
|
|
1985 | $self |
|
|
1986 | } |
|
|
1987 | |
|
|
1988 | sub toggle_flopper { |
|
|
1989 | my ($self) = @_; |
|
|
1990 | |
|
|
1991 | # TODO: use animation |
|
|
1992 | if ($self->{state} = !$self->{state}) { |
|
|
1993 | $CFClient::UI::ROOT->add ($self->{other}); |
|
|
1994 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
|
|
1995 | $self->emit ("open"); |
|
|
1996 | } else { |
|
|
1997 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
1998 | $self->emit ("close"); |
|
|
1999 | } |
|
|
2000 | |
|
|
2001 | $self->emit (changed => $self->{state}); |
|
|
2002 | } |
|
|
2003 | |
|
|
2004 | ############################################################################# |
|
|
2005 | |
|
|
2006 | package CFClient::UI::Root; |
|
|
2007 | |
|
|
2008 | our @ISA = CFClient::UI::Container::; |
|
|
2009 | |
|
|
2010 | use SDL::OpenGL; |
|
|
2011 | |
|
|
2012 | sub size_request { |
|
|
2013 | ($::WIDTH, $::HEIGHT) |
|
|
2014 | } |
|
|
2015 | |
|
|
2016 | sub size_allocate { |
|
|
2017 | my ($self, $x, $y, $w, $h) = @_; |
|
|
2018 | |
|
|
2019 | $self->_size_allocate ($x, $y, $w, $h); |
|
|
2020 | |
|
|
2021 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
|
|
2022 | for @{$self->{children}}; |
|
|
2023 | } |
|
|
2024 | |
|
|
2025 | sub _topleft { |
|
|
2026 | my ($self, $x, $y) = @_; |
|
|
2027 | |
|
|
2028 | ($x, $y) |
|
|
2029 | } |
|
|
2030 | |
|
|
2031 | sub update { |
|
|
2032 | my ($self) = @_; |
|
|
2033 | |
|
|
2034 | $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); |
|
|
2035 | ::refresh (); |
|
|
2036 | } |
|
|
2037 | |
|
|
2038 | sub add { |
|
|
2039 | my ($self, $widget) = @_; |
|
|
2040 | |
|
|
2041 | $self->SUPER::add ($widget); |
|
|
2042 | |
|
|
2043 | $widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request); |
|
|
2044 | } |
|
|
2045 | |
|
|
2046 | sub on_refresh { |
|
|
2047 | my ($self, $id, $cb) = @_; |
|
|
2048 | |
|
|
2049 | $self->{refresh_hook}{$id} = $cb; |
|
|
2050 | } |
|
|
2051 | |
|
|
2052 | sub draw { |
|
|
2053 | my ($self) = @_; |
|
|
2054 | |
|
|
2055 | while (my $rcb = delete $self->{refresh_hook}) { |
|
|
2056 | $_->() for values %$rcb; |
|
|
2057 | } |
|
|
2058 | |
|
|
2059 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
2060 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
2061 | glClear GL_COLOR_BUFFER_BIT; |
|
|
2062 | |
|
|
2063 | glMatrixMode GL_PROJECTION; |
|
|
2064 | glLoadIdentity; |
|
|
2065 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
2066 | glMatrixMode GL_MODELVIEW; |
|
|
2067 | glLoadIdentity; |
|
|
2068 | |
|
|
2069 | $self->_draw; |
|
|
2070 | } |
|
|
2071 | |
|
|
2072 | ############################################################################# |
|
|
2073 | |
|
|
2074 | package CFClient::UI; |
|
|
2075 | |
|
|
2076 | $ROOT = new CFClient::UI::Root; |
|
|
2077 | |
|
|
2078 | 1 |
|
|
2079 | |