| 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]; |
|
|
10 | |
|
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11 | my @ofs; |
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12 | |
|
|
13 | substr $text, 0, 7, "[NEW] |"; |
|
|
14 | @$rend[0 .. 5] = (urxvt::OVERLAY_RSTYLE) x 6; |
|
|
15 | push @ofs, [0, 6, sub { $_[0]->new_tab }]; |
|
|
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} }) { |
|
|
21 | $idx++; |
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22 | |
|
|
23 | my $act = $tab->{activity} && $tab != $self->{cur} |
|
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24 | ? "*" : " "; |
|
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25 | |
|
|
26 | my $txt = "$act$idx$act"; |
|
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27 | my $len = length $txt; |
|
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28 | |
|
|
29 | substr $text, $ofs, $len + 1, "$txt|"; |
|
|
30 | @$rend[$ofs .. $ofs + $len - 1] = (urxvt::OVERLAY_RSTYLE) x $len |
| 11 | if ($tab == $self->{cur}) { |
31 | if $tab == $self->{cur}; |
| 12 | $txt = " [$tab->{name}] "; |
|
|
| 13 | } else { |
|
|
| 14 | $txt = " $tab->{name} "; |
|
|
| 15 | } |
|
|
| 16 | |
32 | |
| 17 | $cmd .= $txt; |
33 | push @ofs, [ $ofs, $ofs + $len, sub { $_[0]->make_current ($tab) } ]; |
| 18 | push @ofs, $ofs[-1] + length $txt; |
34 | |
|
|
35 | $ofs += $len + 1; |
| 19 | } |
36 | } |
| 20 | |
37 | |
| 21 | $self->{tabofs} = \@ofs; |
38 | $self->{tabofs} = \@ofs; |
| 22 | |
39 | |
| 23 | $self->cmd_parse ($self->locale_encode ($cmd)); |
40 | $self->ROW_t (0, $text, 0, 0, $ncol); |
|
|
41 | $self->ROW_r (0, $rend, 0, 0, $ncol); |
|
|
42 | |
|
|
43 | $self->want_refresh; |
| 24 | } |
44 | } |
| 25 | |
45 | |
| 26 | sub new_tab { |
46 | sub new_tab { |
| 27 | my ($self) = @_; |
47 | my ($self) = @_; |
| 28 | |
48 | |
| … | |
… | |
| 49 | } |
69 | } |
| 50 | |
70 | |
| 51 | sub configure { |
71 | sub configure { |
| 52 | my ($self) = @_; |
72 | my ($self) = @_; |
| 53 | |
73 | |
| 54 | my $tabheight = $self->int_bwidth + $self->fheight + $self->lineSpace; |
74 | my $tab = $self->{cur}; |
| 55 | |
75 | |
|
|
76 | # this is an extremely dirty way to force a configurenotify, but who cares |
| 56 | $self->{cur}->XMoveResizeWindow ( |
77 | $tab->XMoveResizeWindow ( |
| 57 | $self->{cur}->parent, |
78 | $tab->parent, |
| 58 | 0, $tabheight, |
79 | 0, $self->{tabheight} + 1, |
| 59 | $self->width, $self->height - $tabheight |
80 | $self->width, $self->height - $self->{tabheight} |
| 60 | ); |
81 | ); |
|
|
82 | $tab->XMoveResizeWindow ( |
|
|
83 | $tab->parent, |
|
|
84 | 0, $self->{tabheight}, |
|
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85 | $self->width, $self->height - $self->{tabheight} |
|
|
86 | ); |
|
|
87 | } |
|
|
88 | |
|
|
89 | sub copy_properties { |
|
|
90 | my ($self) = @_; |
|
|
91 | my $tab = $self->{cur}; |
|
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92 | |
|
|
93 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
|
|
94 | |
|
|
95 | my %our_props = map +($_ => undef), $self->XListProperties ($self->parent); |
|
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96 | |
|
|
97 | for my $atom ($tab->XListProperties ($tab->parent)) { |
|
|
98 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
|
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99 | |
|
|
100 | delete $our_props{$atom}; |
|
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101 | |
|
|
102 | if ($atom == $wm_normal_hints) { |
|
|
103 | my (@hints) = unpack "l!*", $items; |
|
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104 | |
|
|
105 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
|
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106 | |
|
|
107 | $items = pack "l!*", @hints; |
|
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108 | } |
|
|
109 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
|
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110 | } |
|
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111 | |
|
|
112 | $self->XDeleteProperty ($self->parent, $_) for keys %our_props; |
| 61 | } |
113 | } |
| 62 | |
114 | |
| 63 | sub make_current { |
115 | sub make_current { |
| 64 | my ($self, $tab) = @_; |
116 | my ($self, $tab) = @_; |
| 65 | |
117 | |
| 66 | if (my $cur = $self->{cur}) { |
118 | if (my $cur = $self->{cur}) { |
|
|
119 | delete $cur->{activity}; |
| 67 | $cur->XUnmapWindow ($cur->parent) |
120 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
| 68 | if $cur->mapped; |
121 | $cur->focus_out; |
| 69 | } |
122 | } |
| 70 | |
123 | |
| 71 | $self->{cur} = $tab; |
124 | $self->{cur} = $tab; |
| 72 | |
125 | |
| 73 | $self->configure; |
126 | $self->configure; |
| 74 | |
127 | $self->copy_properties; |
|
|
128 | $tab->focus_in; |
| 75 | $tab->XMapWindow ($tab->parent); |
129 | $tab->XMapWindow ($tab->parent); |
| 76 | |
130 | delete $tab->{activity}; |
| 77 | $self->refresh; |
131 | $self->refresh; |
| 78 | |
132 | |
| 79 | () |
133 | () |
| 80 | } |
134 | } |
| 81 | |
135 | |
| … | |
… | |
| 84 | } |
138 | } |
| 85 | |
139 | |
| 86 | sub on_button_release { |
140 | sub on_button_release { |
| 87 | my ($self, $event) = @_; |
141 | my ($self, $event) = @_; |
| 88 | |
142 | |
| 89 | my $ofs = $self->{tabofs}; |
|
|
| 90 | |
|
|
| 91 | if ($event->{row} == 0) { |
143 | if ($event->{row} == 0) { |
| 92 | for my $i (0 .. @$ofs - 2) { |
144 | for my $button (@{ $self->{tabofs} }) { |
|
|
145 | $button->[2]->($self, $event) |
| 93 | if ($event->{col} >= $ofs->[$i] |
146 | if $event->{col} >= $button->[0] |
| 94 | && $event->{col} < $ofs->[$i+1]) { |
147 | && $event->{col} < $button->[1]; |
| 95 | $self->make_current ($self->{tabs}[$i]); |
|
|
| 96 | } |
|
|
| 97 | } |
148 | } |
| 98 | } |
149 | } |
| 99 | |
150 | |
| 100 | 1 |
151 | 1 |
| 101 | } |
152 | } |
| … | |
… | |
| 124 | } |
175 | } |
| 125 | |
176 | |
| 126 | sub on_start { |
177 | sub on_start { |
| 127 | my ($self) = @_; |
178 | my ($self) = @_; |
| 128 | |
179 | |
| 129 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
180 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
| 130 | $self->new_tab; |
181 | |
| 131 | $self->new_tab; |
|
|
| 132 | $self->new_tab; |
182 | $self->new_tab; |
| 133 | |
183 | |
| 134 | () |
184 | () |
| 135 | } |
185 | } |
| 136 | |
186 | |
| 137 | sub on_configure_notify { |
187 | sub on_configure_notify { |
| 138 | my ($self, $event) = @_; |
188 | my ($self, $event) = @_; |
| 139 | |
189 | |
| 140 | $self->configure; |
190 | $self->configure; |
|
|
191 | $self->refresh; |
| 141 | |
192 | |
| 142 | () |
193 | () |
| 143 | } |
194 | } |
| 144 | |
195 | |
| 145 | sub on_wm_delete_window { |
196 | sub on_wm_delete_window { |
| … | |
… | |
| 151 | } |
202 | } |
| 152 | |
203 | |
| 153 | sub tab_start { |
204 | sub tab_start { |
| 154 | my ($self, $tab) = @_; |
205 | my ($self, $tab) = @_; |
| 155 | |
206 | |
|
|
207 | $tab->XChangeInput ($tab->parent, urxvt::PropertyChangeMask); |
|
|
208 | |
| 156 | push @{ $self->{tabs} }, $tab; |
209 | push @{ $self->{tabs} }, $tab; |
| 157 | |
210 | |
| 158 | $tab->{name} ||= scalar @{ $self->{tabs} }; |
211 | # $tab->{name} ||= scalar @{ $self->{tabs} }; |
| 159 | $self->make_current ($tab); |
212 | $self->make_current ($tab); |
| 160 | |
213 | |
| 161 | () |
214 | () |
| 162 | } |
215 | } |
| 163 | |
216 | |
| … | |
… | |
| 168 | |
221 | |
| 169 | if (@{ $self->{tabs} }) { |
222 | if (@{ $self->{tabs} }) { |
| 170 | if ($self->{cur} == $tab) { |
223 | if ($self->{cur} == $tab) { |
| 171 | delete $self->{cur}; |
224 | delete $self->{cur}; |
| 172 | $self->make_current ($self->{tabs}[-1]); |
225 | $self->make_current ($self->{tabs}[-1]); |
|
|
226 | } else { |
|
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227 | $self->refresh; |
| 173 | } |
228 | } |
| 174 | } else { |
229 | } else { |
| 175 | # delay destruction a tiny bit |
230 | # delay destruction a tiny bit |
| 176 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
231 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
| 177 | } |
232 | } |
| 178 | |
233 | |
| 179 | () |
234 | () |
| 180 | } |
235 | } |
| 181 | |
236 | |
|
|
237 | sub tab_key_press { |
|
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238 | my ($self, $tab, $event, $keysym, $str) = @_; |
|
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239 | |
|
|
240 | if ($event->{state} & urxvt::ShiftMask) { |
|
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241 | if ($keysym == 0xff51 || $keysym == 0xff53) { |
|
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242 | my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
|
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243 | |
|
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244 | --$idx if $keysym == 0xff51; |
|
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245 | ++$idx if $keysym == 0xff53; |
|
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246 | |
|
|
247 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
|
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248 | |
|
|
249 | return 1; |
|
|
250 | } elsif ($keysym == 0xff54) { |
|
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251 | $self->new_tab; |
|
|
252 | |
|
|
253 | return 1; |
|
|
254 | } |
|
|
255 | } |
|
|
256 | |
|
|
257 | () |
|
|
258 | } |
|
|
259 | |
|
|
260 | sub tab_property_notify { |
|
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261 | my ($self, $tab, $event) = @_; |
|
|
262 | |
|
|
263 | $self->copy_properties |
|
|
264 | if $event->{window} == $tab->parent; |
|
|
265 | |
|
|
266 | () |
|
|
267 | } |
|
|
268 | |
|
|
269 | sub tab_activity { |
|
|
270 | my ($self, $tab) = @_; |
|
|
271 | |
|
|
272 | $self->refresh; |
|
|
273 | } |
|
|
274 | |
| 182 | package urxvt::ext::tabbed::tab; |
275 | package urxvt::ext::tabbed::tab; |
| 183 | |
276 | |
| 184 | # helper extension implementing the subwindows of a tabbed terminal. |
277 | # helper extension implementing the subwindows of a tabbed terminal. |
| 185 | # simply proxies all interesting calls back to the tabbed class. |
278 | # simply proxies all interesting calls back to the tabbed class. |
| 186 | |
279 | |
| 187 | { |
280 | { |
| 188 | for my $hook qw(start destroy) { |
281 | for my $hook qw(start destroy key_press property_notify) { |
| 189 | eval qq{ |
282 | eval qq{ |
| 190 | sub on_$hook { |
283 | sub on_$hook { |
| 191 | my \$parent = \$_[0]{term}{parent} |
284 | my \$parent = \$_[0]{term}{parent} |
| 192 | or return; |
285 | or return; |
| 193 | \$parent->tab_$hook (\@_) |
286 | \$parent->tab_$hook (\@_) |
| … | |
… | |
| 195 | }; |
288 | }; |
| 196 | die if $@; |
289 | die if $@; |
| 197 | } |
290 | } |
| 198 | } |
291 | } |
| 199 | |
292 | |
|
|
293 | sub on_add_lines { |
|
|
294 | $_[0]->{activity}++ |
|
|
295 | or $_[0]{term}{parent}->tab_activity ($_[0]); |
|
|
296 | () |
|
|
297 | } |
| 200 | |
298 | |
| 201 | |
299 | |
