1 | #! perl |
1 | #! perl |
2 | |
2 | |
3 | # this extension implements popup-menu functionality for urxvt. it works |
3 | # this extension implements popup-menu functionality for urxvt. it works |
4 | # together with the urxvt::popup class. |
4 | # together with the urxvt::popup class. |
5 | |
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6 | use List::Util; |
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7 | |
5 | |
8 | sub refresh { |
6 | sub refresh { |
9 | my ($self) = @_; |
7 | my ($self) = @_; |
10 | |
8 | |
11 | my $cmd = "\x1b[H"; |
9 | my $cmd = "\x1b[H"; |
12 | |
10 | |
13 | my $row = 1; |
11 | my $row = 1; |
14 | for my $item (@{ $self->{data}{item} }) { |
12 | for my $item (@{ $self->{data}{item} }) { |
15 | my $rend = "\x1b[30;47m"; |
13 | my $rend = "normal"; |
16 | |
14 | |
17 | if ($row == $self->{hover}) { |
15 | if ($row == $self->{hover}) { |
18 | $rend = $self->{press} ? "\x1b[m" : "\x1b[30;46m"; |
16 | $rend = $self->{press} ? "active" : "hover"; |
19 | } |
17 | } |
20 | |
18 | |
21 | $cmd .= "$rend\x1b[K"; |
19 | $cmd .= "$item->{rend}{$rend}\x1b[K"; |
22 | $cmd .= $self->locale_encode ($item->{render}->($item)); |
20 | $cmd .= $self->locale_encode ($item->{render}->($item)); |
23 | $cmd .= "\015\012"; |
21 | $cmd .= "\015\012"; |
24 | |
22 | |
25 | $row++; |
23 | $row++; |
26 | } |
24 | } |
… | |
… | |
29 | } |
27 | } |
30 | |
28 | |
31 | sub on_motion_notify { |
29 | sub on_motion_notify { |
32 | my ($self, $event) = @_; |
30 | my ($self, $event) = @_; |
33 | |
31 | |
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32 | delete $self->{hover}; |
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33 | |
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34 | my ($row, $col) = ($event->{row}, $event->{col}); |
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35 | if ($col >= 0 && $col < $self->ncol |
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36 | && $row >= 0 && $row < @{ $self->{data}{item} }) { |
34 | $self->{hover} = $event->{row} + 1; |
37 | $self->{hover} = $event->{row} + 1; |
35 | refresh $self; |
38 | } |
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39 | $self->refresh; |
36 | |
40 | |
37 | 1 |
41 | 1 |
38 | } |
42 | } |
39 | |
43 | |
40 | sub on_button_press { |
44 | sub on_button_press { |
41 | my ($self, $event) = @_; |
45 | my ($self, $event) = @_; |
42 | |
46 | |
43 | $self->{press}[$event->{button}] = 1; |
47 | $self->{press}[$event->{button}] = 1; |
44 | refresh $self; |
48 | $self->refresh; |
45 | |
49 | |
46 | 1 |
50 | 1 |
47 | } |
51 | } |
48 | |
52 | |
49 | sub on_button_release { |
53 | sub on_button_release { |
50 | my ($self, $event) = @_; |
54 | my ($self, $event) = @_; |
51 | |
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52 | my $row = $event->{row}; |
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53 | my $col = $event->{col}; |
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54 | |
55 | |
55 | if ($event->{button} == $self->{data}{event}{button}) { |
56 | if ($event->{button} == $self->{data}{event}{button}) { |
56 | $self->ungrab; |
57 | $self->ungrab; |
57 | $self->destroy; |
58 | $self->destroy; |
58 | } |
59 | } |
59 | |
60 | |
60 | $self->{press}[$event->{button}] = 0; |
61 | $self->{press}[$event->{button}] = 0; |
61 | |
62 | |
62 | if ($event->{button} == 1) { |
63 | my ($row, $col) = ($event->{row}, $event->{col}); |
63 | refresh $self; |
64 | if ($col >= 0 && $col < $self->ncol |
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65 | && $row >= 0 && $row < @{ $self->{data}{item} }) { |
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66 | my $item = $self->{data}{item}[$row]; |
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67 | $item->{activate}->($event, $item); |
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68 | } |
64 | |
69 | |
65 | warn "$event->{row} $event->{col}\n";#d# |
70 | $self->refresh; |
66 | |
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67 | if ($col >= 0 && $col < $self->ncol |
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68 | && $row >= 0 && $row < @{ $self->{data}{item} }) { |
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69 | $self->{data}{item}[$row]{activate}->($event); |
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70 | print "ok\n"; |
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71 | } |
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72 | } |
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73 | |
71 | |
74 | 1 |
72 | 1 |
75 | } |
73 | } |
76 | |
74 | |
77 | sub on_focus_out { |
75 | sub on_focus_out { |
78 | my ($self) = @_; |
76 | my ($self) = @_; |
79 | |
77 | |
80 | delete $self->{hover}; |
78 | delete $self->{hover}; |
81 | refresh $self; |
79 | $self->refresh; |
82 | |
80 | |
83 | () |
81 | () |
84 | } |
82 | } |
85 | |
83 | |
86 | sub on_init { |
84 | sub on_init { |
… | |
… | |
89 | my $data = $self->{data} = $urxvt::popup::self; |
87 | my $data = $self->{data} = $urxvt::popup::self; |
90 | |
88 | |
91 | $_->{width} = $self->strwidth ($_->{text}) |
89 | $_->{width} = $self->strwidth ($_->{text}) |
92 | for @{ $data->{item} }; |
90 | for @{ $data->{item} }; |
93 | |
91 | |
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92 | $self->resource (title => "URxvt Popup Menu"); |
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93 | $self->resource (name => "URxvt.popup"); |
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94 | |
94 | $self->resource ($_ => $data->{term}->resource ($_)) |
95 | $self->resource ($_ => $data->{term}->resource ($_)) |
95 | for qw(font boldFont italicFont boldItalicFont color+0 color+1); |
96 | for qw(font boldFont italicFont boldItalicFont color+0 color+1); |
96 | |
97 | |
97 | my $width = List::Util::max map $_->{width}, @{ $data->{item} }; |
98 | my $width = List::Util::max map $_->{width}, @{ $data->{item} }; |
98 | my $height = @{ $data->{item} }; |
99 | my $height = @{ $data->{item} }; |
… | |
… | |
100 | my $pos = ""; |
101 | my $pos = ""; |
101 | |
102 | |
102 | if ($data->{event}) { |
103 | if ($data->{event}) { |
103 | my $x = int List::Util::max 0, $data->{event}{x_root} - $width * $data->{term}->fwidth * 0.5; |
104 | my $x = int List::Util::max 0, $data->{event}{x_root} - $width * $data->{term}->fwidth * 0.5; |
104 | my $y = int List::Util::max 0, $data->{event}{y_root} - $data->{term}->fheight * 0.5; |
105 | my $y = int List::Util::max 0, $data->{event}{y_root} - $data->{term}->fheight * 0.5; |
105 | |
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106 | $pos = "+$x+$y"; |
106 | $pos = "+$x+$y"; |
107 | } |
107 | } |
108 | |
108 | |
109 | $self->resource (geometry => "${width}x${height}$pos"); |
109 | $self->resource (geometry => "${width}x${height}$pos"); |
110 | |
110 | |
… | |
… | |
112 | } |
112 | } |
113 | |
113 | |
114 | sub on_start { |
114 | sub on_start { |
115 | my ($self) = @_; |
115 | my ($self) = @_; |
116 | |
116 | |
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117 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
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118 | $self->refresh; |
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119 | |
117 | # might fail, but try anyways |
120 | # might fail, but try anyways |
118 | $self->grab ($self->{data}{event}{time}, 1) |
121 | $self->grab ($self->{data}{event}{time}, 1) |
119 | and $self->allow_events_async; |
122 | and $self->allow_events_async; |
120 | |
123 | |
121 | on_button_press $self, $self->{data}{event} if $self->{data}{event}{button}; |
124 | on_button_press $self, $self->{data}{event} if $self->{data}{event}{button}; |
122 | |
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123 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
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124 | refresh $self; |
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125 | |
125 | |
126 | () |
126 | () |
127 | } |
127 | } |
128 | |
128 | |
129 | sub on_map_notify { |
129 | sub on_map_notify { |
… | |
… | |
133 | $self->grab ($self->{data}{event}{time}, 1) |
133 | $self->grab ($self->{data}{event}{time}, 1) |
134 | and $self->allow_events_async; |
134 | and $self->allow_events_async; |
135 | } |
135 | } |
136 | |
136 | |
137 | |
137 | |
138 | |
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139 | |
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140 | |
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141 | |
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