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