| 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 } |
| … | |
… | |
| 15 | my $self = { @_ }; |
16 | my $self = { @_ }; |
| 16 | bless $self, $class; |
17 | bless $self, $class; |
| 17 | return $self; |
18 | return $self; |
| 18 | } |
19 | } |
| 19 | |
20 | |
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21 | sub activate { |
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22 | $ACTIVE_WIDGETS{$_[0]} = $_[0]; |
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23 | } |
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24 | |
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25 | sub deactivate { |
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26 | delete $ACTIVE_WIDGETS{$_[0]}; |
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27 | } |
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28 | |
| 20 | sub focus_in { |
29 | sub focus_in { |
| 21 | my ($widget) = @_; |
30 | my ($widget) = @_; |
| 22 | $FOCUS = $widget; |
31 | $FOCUS = $widget; |
| 23 | } |
32 | } |
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33 | |
| 24 | sub focus_out { |
34 | sub focus_out { |
| 25 | my ($widget) = @_; |
35 | my ($widget) = @_; |
| 26 | } |
36 | } |
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37 | |
| 27 | sub key_down { |
38 | sub key_down { |
| 28 | my ($widget, $sdlev) = @_; |
39 | my ($widget, $sdlev) = @_; |
| 29 | } |
40 | } |
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41 | |
| 30 | sub key_up { |
42 | sub key_up { |
| 31 | my ($widget, $sdlev) = @_; |
43 | my ($widget, $sdlev) = @_; |
| 32 | } |
44 | } |
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45 | |
| 33 | sub button_down { |
46 | sub button_down { |
| 34 | my ($widget, $sdlev) = @_; |
47 | my ($widget, $sdlev) = @_; |
| 35 | } |
48 | } |
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49 | |
| 36 | sub button_up { |
50 | sub button_up { |
| 37 | my ($widget, $sdlev) = @_; |
51 | my ($widget, $sdlev) = @_; |
| 38 | } |
52 | } |
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53 | |
| 39 | sub draw { |
54 | sub draw { |
| 40 | my ($widget) = @_; |
55 | my ($widget) = @_; |
| 41 | } |
56 | } |
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57 | |
| 42 | sub bbox { |
58 | sub bbox { |
| 43 | my ($widget) = @_; |
59 | my ($widget) = @_; |
| 44 | } |
60 | } |
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61 | |
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62 | package Client::TextView; |
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63 | |
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64 | use strict; |
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65 | |
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66 | our @ISA = qw/Client::Widget/; |
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67 | |
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68 | use SDL::OpenGL; |
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69 | use SDL::OpenGL::Constants; |
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70 | |
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71 | sub add_line { |
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72 | my ($self, $line) = @_; |
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73 | push @{$self->{lines}}, $line; |
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74 | } |
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75 | |
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76 | sub draw { |
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77 | my ($self) = @_; |
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78 | |
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79 | } |
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80 | |
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81 | package Client::MapWidget; |
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82 | |
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83 | use strict; |
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84 | |
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85 | our @ISA = qw/Client::Widget/; |
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86 | |
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87 | use SDL::OpenGL; |
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88 | use SDL::OpenGL::Constants; |
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89 | |
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90 | sub key_down { |
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91 | print "MAPKEYDOWN\n"; |
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92 | } |
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93 | |
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94 | sub key_up { |
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95 | } |
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96 | |
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97 | sub draw { |
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98 | glEnable GL_TEXTURE_2D; |
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99 | glEnable GL_BLEND; |
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100 | |
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101 | my $map = $::CONN->{map}; |
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102 | |
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103 | for my $x (0 .. $::CONN->{mapw} - 1) { |
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104 | for my $y (0 .. $::CONN->{maph} - 1) { |
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105 | |
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106 | my $cell = $map->[$x][$y] |
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107 | or next; |
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108 | |
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109 | my $darkness = $cell->[3] * (1 / 255); |
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110 | glColor $darkness, $darkness, $darkness; |
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111 | |
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112 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
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113 | my $tex = $::CONN->{face}[$num]{texture} || next; |
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114 | |
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115 | glBindTexture GL_TEXTURE_2D, $tex->{name}; |
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116 | |
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117 | glBegin GL_QUADS; |
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118 | glTexCoord 0, 0; glVertex $x, $y; |
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119 | glTexCoord 0, 1; glVertex $x, $y + 1; |
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120 | glTexCoord 1, 1; glVertex $x + 1, $y + 1; |
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121 | glTexCoord 1, 0; glVertex $x + 1, $y; |
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122 | glEnd; |
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123 | } |
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124 | } |
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125 | } |
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126 | |
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127 | glDisable GL_TEXTURE_2D; |
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128 | glDisable GL_BLEND; |
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129 | } |
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130 | |
| 45 | 1; |
131 | 1; |
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132 | |
