| 1 | package Client::Widget; |
1 | package Crossfire::Client::Widget; |
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2 | |
| 2 | use strict; |
3 | use strict; |
| 3 | |
4 | |
| 4 | our $FOCUS; # the widget with current focus |
5 | our $FOCUS; # the widget with current focus |
| 5 | our @ACTIVE_WIDGETS; |
6 | our %ACTIVE_WIDGETS; |
| 6 | |
7 | |
| 7 | # class methods for events |
8 | # class methods for events |
| 8 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
9 | sub feed_sdl_key_down_event { $FOCUS->key_down ($_[0]) if $FOCUS } |
| 9 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
10 | sub feed_sdl_key_up_event { $FOCUS->key_up ($_[0]) if $FOCUS } |
| 10 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
11 | sub feed_sdl_button_down_event { $FOCUS->button_down ($_[0]) if $FOCUS } |
| 11 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
12 | sub feed_sdl_button_up_event { $FOCUS->button_up ($_[0]) if $FOCUS } |
| 12 | |
13 | |
| 13 | sub new { |
14 | sub new { |
| 14 | my $class = shift; |
15 | my $class = shift; |
| 15 | my $self = { @_ }; |
16 | |
| 16 | bless $self, $class; |
17 | bless { @_ }, $class |
| 17 | return $self; |
18 | } |
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19 | |
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20 | sub activate { |
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21 | $ACTIVE_WIDGETS{$_[0]} = $_[0]; |
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22 | } |
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23 | |
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24 | sub deactivate { |
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25 | delete $ACTIVE_WIDGETS{$_[0]}; |
| 18 | } |
26 | } |
| 19 | |
27 | |
| 20 | sub focus_in { |
28 | sub focus_in { |
| 21 | my ($widget) = @_; |
29 | my ($widget) = @_; |
| 22 | $FOCUS = $widget; |
30 | $FOCUS = $widget; |
| 23 | } |
31 | } |
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32 | |
| 24 | sub focus_out { |
33 | sub focus_out { |
| 25 | my ($widget) = @_; |
34 | my ($widget) = @_; |
| 26 | } |
35 | } |
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36 | |
| 27 | sub key_down { |
37 | sub key_down { |
| 28 | my ($widget, $sdlev) = @_; |
38 | my ($widget, $sdlev) = @_; |
| 29 | } |
39 | } |
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40 | |
| 30 | sub key_up { |
41 | sub key_up { |
| 31 | my ($widget, $sdlev) = @_; |
42 | my ($widget, $sdlev) = @_; |
| 32 | } |
43 | } |
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44 | |
| 33 | sub button_down { |
45 | sub button_down { |
| 34 | my ($widget, $sdlev) = @_; |
46 | my ($widget, $sdlev) = @_; |
| 35 | } |
47 | } |
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48 | |
| 36 | sub button_up { |
49 | sub button_up { |
| 37 | my ($widget, $sdlev) = @_; |
50 | my ($widget, $sdlev) = @_; |
| 38 | } |
51 | } |
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52 | |
| 39 | sub draw { |
53 | sub draw { |
| 40 | my ($widget) = @_; |
54 | my ($widget) = @_; |
| 41 | } |
55 | } |
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56 | |
| 42 | sub bbox { |
57 | sub bbox { |
| 43 | my ($widget) = @_; |
58 | my ($widget) = @_; |
| 44 | } |
59 | } |
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60 | |
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61 | package Crossfire::Client::Widget::Label; |
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62 | |
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63 | use SDL::OpenGL; |
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64 | |
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65 | sub new { |
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66 | my ($class, $ttf, $text) = @_; |
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67 | |
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68 | my $self = $class->SUPER::new; |
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69 | |
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70 | $self->{texture} = new_from_ttf Crossfire::Client::Texture $ttf, $text; |
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71 | |
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72 | $self |
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73 | } |
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74 | |
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75 | sub draw { |
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76 | my ($self) = @_; |
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77 | |
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78 | my $tex = $self->{texture}; |
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79 | |
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80 | glEnable GL_TEXTURE_2D; |
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81 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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82 | |
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83 | glBegin GL_QUADS; |
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84 | glTexCoord 0, 0; glVertex 0 , 0; |
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85 | glTexCoord 0, 1; glVertex 0 , $tex->{height}; |
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86 | glTexCoord 1, 1; glVertex $tex->{width}, $tex->{height}; |
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87 | glTexCoord 1, 0; glVertex $tex->{width}, 0; |
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88 | glEnd; |
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89 | |
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90 | glDisable GL_TEXTURE_2D; |
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91 | } |
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92 | |
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93 | package Crossfire::Client::Widget::TextView; |
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94 | |
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95 | use strict; |
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96 | |
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97 | our @ISA = qw/Crossfire::Client::Widget/; |
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98 | |
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99 | use SDL::OpenGL; |
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100 | use SDL::OpenGL::Constants; |
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101 | |
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102 | sub add_line { |
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103 | my ($self, $line) = @_; |
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104 | push @{$self->{lines}}, $line; |
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105 | } |
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106 | |
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107 | sub draw { |
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108 | my ($self) = @_; |
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109 | |
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110 | } |
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111 | |
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112 | package Crossfire::Client::Widget::MapWidget; |
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113 | |
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114 | use strict; |
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115 | |
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116 | our @ISA = qw/Crossfire::Client::Widget/; |
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117 | |
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118 | use SDL::OpenGL; |
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119 | use SDL::OpenGL::Constants; |
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120 | |
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121 | sub key_down { |
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122 | print "MAPKEYDOWN\n"; |
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123 | } |
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124 | |
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125 | sub key_up { |
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126 | } |
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127 | |
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128 | sub draw { |
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129 | glEnable GL_TEXTURE_2D; |
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130 | glEnable GL_BLEND; |
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131 | |
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132 | my $map = $::CONN->{map}; |
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133 | |
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134 | for my $x (0 .. $::CONN->{mapw} - 1) { |
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135 | for my $y (0 .. $::CONN->{maph} - 1) { |
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136 | |
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137 | my $cell = $map->[$x][$y] |
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138 | or next; |
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139 | |
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140 | my $darkness = $cell->[3] * (1 / 255); |
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141 | glColor $darkness, $darkness, $darkness; |
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142 | |
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143 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
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144 | my $tex = $::CONN->{face}[$num]{texture} || next; |
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145 | |
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146 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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147 | |
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148 | glBegin GL_QUADS; |
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149 | glTexCoord 0, 0; glVertex $x * 32 , $y * 32; |
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150 | glTexCoord 0, 1; glVertex $x * 32 , $y * 32 + 32; |
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151 | glTexCoord 1, 1; glVertex $x * 32 + 32, $y * 32 + 32; |
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152 | glTexCoord 1, 0; glVertex $x * 32 + 32, $y * 32; |
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153 | glEnd; |
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154 | } |
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155 | } |
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156 | } |
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157 | |
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158 | glDisable GL_TEXTURE_2D; |
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159 | glDisable GL_BLEND; |
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160 | } |
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161 | |
| 45 | 1; |
162 | 1; |
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163 | |
