| 1 | #! perl |
1 | #! perl |
| 2 | |
2 | |
| 3 | sub refresh { |
3 | sub refresh { |
| 4 | my ($self) = @_; |
4 | my ($self) = @_; |
| 5 | |
5 | |
| 6 | my $cmd = "\x1b[H\x1b[7m\x1b[K"; |
6 | my $ncol = $self->ncol; |
| 7 | my $txt; |
7 | |
|
|
8 | my $text = " " x $ncol; |
|
|
9 | my $rend = [(urxvt::DEFAULT_RSTYLE | urxvt::RS_RVid) x $ncol]; |
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10 | |
|
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11 | my @ofs; |
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12 | |
|
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13 | substr $text, 0, 7, "[NEW] |"; |
|
|
14 | @$rend[0 .. 5] = (urxvt::OVERLAY_RSTYLE) x 6; |
|
|
15 | push @ofs, [0, 6, sub { $_[0]->new_tab }]; |
|
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16 | |
| 8 | my @ofs = (0); |
17 | my $ofs = 7; |
|
|
18 | my $idx = 0; |
| 9 | |
19 | |
| 10 | for my $tab (@{ $self->{tabs} }) { |
20 | for my $tab (@{ $self->{tabs} }) { |
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|
21 | $idx++; |
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22 | |
|
|
23 | my $txt = " $idx "; |
|
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24 | my $len = length $txt; |
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25 | |
|
|
26 | substr $text, $ofs, $len + 1, "$txt|"; |
|
|
27 | @$rend[$ofs .. $ofs + $len - 1] = (urxvt::OVERLAY_RSTYLE) x $len |
| 11 | if ($tab == $self->{cur}) { |
28 | if $tab == $self->{cur}; |
| 12 | $txt = " [$tab->{name}] "; |
|
|
| 13 | } else { |
|
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| 14 | $txt = " $tab->{name} "; |
|
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| 15 | } |
|
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| 16 | |
29 | |
| 17 | $cmd .= $txt; |
30 | push @ofs, [ $ofs, $ofs + $len, sub { $_[0]->make_current ($tab) } ]; |
| 18 | push @ofs, $ofs[-1] + length $txt; |
31 | |
|
|
32 | $ofs += $len + 1; |
| 19 | } |
33 | } |
| 20 | |
34 | |
| 21 | $self->{tabofs} = \@ofs; |
35 | $self->{tabofs} = \@ofs; |
| 22 | |
36 | |
| 23 | $self->cmd_parse ($self->locale_encode ($cmd)); |
37 | $self->ROW_t (0, $text, 0, 0, $ncol); |
|
|
38 | $self->ROW_r (0, $rend, 0, 0, $ncol); |
|
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39 | |
|
|
40 | $self->want_refresh; |
| 24 | } |
41 | } |
| 25 | |
42 | |
| 26 | sub new_tab { |
43 | sub new_tab { |
| 27 | my ($self) = @_; |
44 | my ($self) = @_; |
| 28 | |
45 | |
| … | |
… | |
| 49 | } |
66 | } |
| 50 | |
67 | |
| 51 | sub configure { |
68 | sub configure { |
| 52 | my ($self) = @_; |
69 | my ($self) = @_; |
| 53 | |
70 | |
| 54 | my $tabheight = $self->int_bwidth + $self->fheight + $self->lineSpace; |
71 | my $tab = $self->{cur}; |
| 55 | |
72 | |
| 56 | $self->{cur}->XMoveResizeWindow ( |
73 | $tab->XMoveResizeWindow ( |
| 57 | $self->{cur}->parent, |
74 | $tab->parent, |
| 58 | 0, $tabheight, |
75 | 0, $self->{tabheight}, |
| 59 | $self->width, $self->height - $tabheight |
76 | $self->width, $self->height - $self->{tabheight} |
| 60 | ); |
77 | ); |
|
|
78 | |
|
|
79 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
|
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80 | |
|
|
81 | for my $atom ($tab->XListProperties ($tab->parent)) { |
|
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82 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
|
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83 | |
|
|
84 | if ($atom == $wm_normal_hints) { |
|
|
85 | my (@hints) = unpack "l!*", $items; |
|
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86 | |
|
|
87 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
|
|
88 | |
|
|
89 | $items = pack "l!*", @hints; |
|
|
90 | } |
|
|
91 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
|
|
92 | } |
|
|
93 | |
|
|
94 | $self->refresh; |
| 61 | } |
95 | } |
| 62 | |
96 | |
| 63 | sub make_current { |
97 | sub make_current { |
| 64 | my ($self, $tab) = @_; |
98 | my ($self, $tab) = @_; |
| 65 | |
99 | |
| 66 | if (my $cur = $self->{cur}) { |
100 | if (my $cur = $self->{cur}) { |
| 67 | $cur->XUnmapWindow ($cur->parent) |
101 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
| 68 | if $cur->mapped; |
102 | $cur->focus_out; |
| 69 | } |
103 | } |
| 70 | |
104 | |
| 71 | $self->{cur} = $tab; |
105 | $self->{cur} = $tab; |
| 72 | |
106 | |
| 73 | $self->configure; |
107 | $self->configure; |
| 74 | |
108 | $tab->focus_in; |
| 75 | $tab->XMapWindow ($tab->parent); |
109 | $tab->XMapWindow ($tab->parent); |
| 76 | |
|
|
| 77 | $self->refresh; |
110 | $self->refresh; |
| 78 | |
111 | |
| 79 | () |
112 | () |
| 80 | } |
113 | } |
| 81 | |
114 | |
| … | |
… | |
| 84 | } |
117 | } |
| 85 | |
118 | |
| 86 | sub on_button_release { |
119 | sub on_button_release { |
| 87 | my ($self, $event) = @_; |
120 | my ($self, $event) = @_; |
| 88 | |
121 | |
| 89 | my $ofs = $self->{tabofs}; |
|
|
| 90 | |
|
|
| 91 | if ($event->{row} == 0) { |
122 | if ($event->{row} == 0) { |
| 92 | for my $i (0 .. @$ofs - 2) { |
123 | for my $button (@{ $self->{tabofs} }) { |
|
|
124 | $button->[2]->($self, $event) |
| 93 | if ($event->{col} >= $ofs->[$i] |
125 | if $event->{col} >= $button->[0] |
| 94 | && $event->{col} < $ofs->[$i+1]) { |
126 | && $event->{col} < $button->[1]; |
| 95 | $self->make_current ($self->{tabs}[$i]); |
|
|
| 96 | } |
|
|
| 97 | } |
127 | } |
| 98 | } |
128 | } |
| 99 | |
129 | |
| 100 | 1 |
130 | 1 |
| 101 | } |
131 | } |
| … | |
… | |
| 124 | } |
154 | } |
| 125 | |
155 | |
| 126 | sub on_start { |
156 | sub on_start { |
| 127 | my ($self) = @_; |
157 | my ($self) = @_; |
| 128 | |
158 | |
| 129 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
159 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
| 130 | $self->new_tab; |
160 | |
| 131 | $self->new_tab; |
|
|
| 132 | $self->new_tab; |
161 | $self->new_tab; |
| 133 | |
162 | |
| 134 | () |
163 | () |
| 135 | } |
164 | } |
| 136 | |
165 | |
| … | |
… | |
| 153 | sub tab_start { |
182 | sub tab_start { |
| 154 | my ($self, $tab) = @_; |
183 | my ($self, $tab) = @_; |
| 155 | |
184 | |
| 156 | push @{ $self->{tabs} }, $tab; |
185 | push @{ $self->{tabs} }, $tab; |
| 157 | |
186 | |
| 158 | $tab->{name} ||= scalar @{ $self->{tabs} }; |
187 | # $tab->{name} ||= scalar @{ $self->{tabs} }; |
| 159 | $self->make_current ($tab); |
188 | $self->make_current ($tab); |
| 160 | |
189 | |
| 161 | () |
190 | () |
| 162 | } |
191 | } |
| 163 | |
192 | |
| … | |
… | |
| 168 | |
197 | |
| 169 | if (@{ $self->{tabs} }) { |
198 | if (@{ $self->{tabs} }) { |
| 170 | if ($self->{cur} == $tab) { |
199 | if ($self->{cur} == $tab) { |
| 171 | delete $self->{cur}; |
200 | delete $self->{cur}; |
| 172 | $self->make_current ($self->{tabs}[-1]); |
201 | $self->make_current ($self->{tabs}[-1]); |
|
|
202 | } else { |
|
|
203 | $self->refresh; |
| 173 | } |
204 | } |
| 174 | } else { |
205 | } else { |
| 175 | # delay destruction a tiny bit |
206 | # delay destruction a tiny bit |
| 176 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
207 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
| 177 | } |
208 | } |
