| 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 $rend = [($self->{rs_tabbar}) x $ncol]; |
|
|
10 | |
|
|
11 | my @ofs; |
|
|
12 | |
|
|
13 | substr $text, 0, 7, "[NEW] |"; |
|
|
14 | @$rend[0 .. 5] = ($self->{rs_tab}) 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++; |
|
|
22 | |
|
|
23 | my $act = $tab->{activity} && $tab != $self->{cur} |
|
|
24 | ? "*" : " "; |
|
|
25 | |
|
|
26 | my $txt = "$act$idx$act"; |
|
|
27 | my $len = length $txt; |
|
|
28 | |
|
|
29 | substr $text, $ofs, $len + 1, "$txt|"; |
|
|
30 | @$rend[$ofs .. $ofs + $len - 1] = ($self->{rs_tab}) 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, @argv) = @_; |
| 28 | |
48 | |
| 29 | my $offset = $self->fheight; |
49 | my $offset = $self->fheight; |
| 30 | |
50 | |
| 31 | # save a backlink to us, make sure tabbed is inactive |
51 | # save a backlink to us, make sure tabbed is inactive |
| 32 | push @urxvt::TERM_INIT, sub { |
52 | push @urxvt::TERM_INIT, sub { |
| 33 | my ($term) = @_; |
53 | my ($term) = @_; |
| 34 | $term->{parent} = $self; |
54 | $term->{parent} = $self; |
| 35 | |
55 | |
| 36 | $term->resource ($_->[0] => $_->[1]) |
56 | for (0 .. urxvt::NUM_RESOURCES - 1) { |
| 37 | for @{ $self->{resource} || [] }; |
57 | my $value = $self->{resource}[$_]; |
|
|
58 | |
|
|
59 | $term->resource ("+$_" => $value) |
|
|
60 | if defined $value; |
|
|
61 | } |
| 38 | |
62 | |
| 39 | $term->resource (perl_ext_2 => $term->resource ("perl_ext_2") . ",-tabbed"); |
63 | $term->resource (perl_ext_2 => $term->resource ("perl_ext_2") . ",-tabbed"); |
| 40 | |
|
|
| 41 | }; |
64 | }; |
| 42 | |
65 | |
| 43 | push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::; |
66 | push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::; |
| 44 | |
67 | |
| 45 | my $term = new urxvt::term |
68 | my $term = new urxvt::term |
| 46 | $self->env, $urxvt::RXVTNAME, |
69 | $self->env, $urxvt::RXVTNAME, |
| 47 | -embed => $self->parent, |
70 | -embed => $self->parent, |
|
|
71 | @argv, |
| 48 | ; |
72 | ; |
| 49 | } |
73 | } |
| 50 | |
74 | |
| 51 | sub configure { |
75 | sub configure { |
| 52 | my ($self) = @_; |
76 | my ($self) = @_; |
| 53 | |
77 | |
| 54 | my $tabheight = $self->int_bwidth + $self->fheight + $self->lineSpace; |
78 | my $tab = $self->{cur}; |
| 55 | |
79 | |
|
|
80 | # this is an extremely dirty way to force a configurenotify, but who cares |
| 56 | $self->{cur}->XMoveResizeWindow ( |
81 | $tab->XMoveResizeWindow ( |
| 57 | $self->{cur}->parent, |
82 | $tab->parent, |
| 58 | 0, $tabheight, |
83 | 0, $self->{tabheight} + 1, |
| 59 | $self->width, $self->height - $tabheight |
84 | $self->width, $self->height - $self->{tabheight} |
| 60 | ); |
85 | ); |
|
|
86 | $tab->XMoveResizeWindow ( |
|
|
87 | $tab->parent, |
|
|
88 | 0, $self->{tabheight}, |
|
|
89 | $self->width, $self->height - $self->{tabheight} |
|
|
90 | ); |
|
|
91 | } |
|
|
92 | |
|
|
93 | sub on_resize_all_windows { |
|
|
94 | my ($self, $width, $height) = @_; |
|
|
95 | |
|
|
96 | 1 |
|
|
97 | } |
|
|
98 | |
|
|
99 | sub copy_properties { |
|
|
100 | my ($self) = @_; |
|
|
101 | my $tab = $self->{cur}; |
|
|
102 | |
|
|
103 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
|
|
104 | |
|
|
105 | my $current = delete $self->{current_properties}; |
|
|
106 | |
|
|
107 | # pass 1: copy over properties different or nonexisting |
|
|
108 | for my $atom ($tab->XListProperties ($tab->parent)) { |
|
|
109 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
|
|
110 | |
|
|
111 | # fix up size hints |
|
|
112 | if ($atom == $wm_normal_hints) { |
|
|
113 | my (@hints) = unpack "l!*", $items; |
|
|
114 | |
|
|
115 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
|
|
116 | |
|
|
117 | $items = pack "l!*", @hints; |
|
|
118 | } |
|
|
119 | |
|
|
120 | my $cur = delete $current->{$atom}; |
|
|
121 | |
|
|
122 | # update if changed, we assume empty items and zero type and format will not happen |
|
|
123 | $self->XChangeProperty ($self->parent, $atom, $type, $format, $items) |
|
|
124 | if $cur->[0] != $type or $cur->[1] != $format or $cur->[2] ne $items; |
|
|
125 | |
|
|
126 | $self->{current_properties}{$atom} = [$type, $format, $items]; |
|
|
127 | } |
|
|
128 | |
|
|
129 | # pass 2, delete all extraneous properties |
|
|
130 | $self->XDeleteProperty ($self->parent, $_) for keys %$current; |
| 61 | } |
131 | } |
| 62 | |
132 | |
| 63 | sub make_current { |
133 | sub make_current { |
| 64 | my ($self, $tab) = @_; |
134 | my ($self, $tab) = @_; |
| 65 | |
135 | |
| 66 | if (my $cur = $self->{cur}) { |
136 | if (my $cur = $self->{cur}) { |
|
|
137 | delete $cur->{activity}; |
| 67 | $cur->XUnmapWindow ($cur->parent) |
138 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
| 68 | if $cur->mapped; |
139 | $cur->focus_out; |
| 69 | } |
|
|
| 70 | |
140 | } |
|
|
141 | |
| 71 | $self->{cur} = $tab; |
142 | $self->{cur} = $tab; |
| 72 | |
143 | |
| 73 | $self->configure; |
144 | $self->configure; |
|
|
145 | $self->copy_properties; |
| 74 | |
146 | |
| 75 | for my $atom ($tab->XListProperties ($tab->parent)) { |
147 | $tab->focus_out; # just in case, should be a nop |
| 76 | warn "$atom\n"; |
148 | $tab->focus_in if $self->focus; |
| 77 | } |
|
|
| 78 | |
149 | |
| 79 | $tab->XMapWindow ($tab->parent); |
150 | $tab->XMapWindow ($tab->parent); |
| 80 | |
151 | delete $tab->{activity}; |
| 81 | $self->refresh; |
152 | $self->refresh; |
| 82 | |
153 | |
| 83 | () |
154 | () |
| 84 | } |
155 | } |
| 85 | |
156 | |
|
|
157 | sub on_focus_in { |
|
|
158 | my ($self, $event) = @_; |
|
|
159 | |
|
|
160 | $self->{cur}->focus_in; |
|
|
161 | |
|
|
162 | () |
|
|
163 | } |
|
|
164 | |
|
|
165 | sub on_focus_out { |
|
|
166 | my ($self, $event) = @_; |
|
|
167 | |
|
|
168 | $self->{cur}->focus_out; |
|
|
169 | |
|
|
170 | () |
|
|
171 | } |
|
|
172 | |
|
|
173 | sub on_tt_write { |
|
|
174 | my ($self, $octets) = @_; |
|
|
175 | |
|
|
176 | $self->{cur}->tt_write ($octets); |
|
|
177 | |
|
|
178 | 1 |
|
|
179 | } |
|
|
180 | |
|
|
181 | sub on_key_press { |
|
|
182 | my ($self, $event) = @_; |
|
|
183 | |
|
|
184 | $self->{cur}->key_press ($event->{state}, $event->{keycode}, $event->{time}); |
|
|
185 | |
|
|
186 | 1 |
|
|
187 | } |
|
|
188 | |
|
|
189 | sub on_key_release { |
|
|
190 | my ($self, $event) = @_; |
|
|
191 | |
|
|
192 | $self->{cur}->key_release ($event->{state}, $event->{keycode}, $event->{time}); |
|
|
193 | |
|
|
194 | 1 |
|
|
195 | } |
|
|
196 | |
| 86 | sub on_button_press { |
197 | sub on_button_press { |
| 87 | 1 |
198 | 1 |
| 88 | } |
199 | } |
| 89 | |
200 | |
| 90 | sub on_button_release { |
201 | sub on_button_release { |
| 91 | my ($self, $event) = @_; |
202 | my ($self, $event) = @_; |
| 92 | |
203 | |
| 93 | my $ofs = $self->{tabofs}; |
|
|
| 94 | |
|
|
| 95 | if ($event->{row} == 0) { |
204 | if ($event->{row} == 0) { |
| 96 | for my $i (0 .. @$ofs - 2) { |
205 | for my $button (@{ $self->{tabofs} }) { |
|
|
206 | $button->[2]->($self, $event) |
| 97 | if ($event->{col} >= $ofs->[$i] |
207 | if $event->{col} >= $button->[0] |
| 98 | && $event->{col} < $ofs->[$i+1]) { |
208 | && $event->{col} < $button->[1]; |
| 99 | $self->make_current ($self->{tabs}[$i]); |
|
|
| 100 | } |
|
|
| 101 | } |
209 | } |
| 102 | } |
210 | } |
| 103 | |
211 | |
| 104 | 1 |
212 | 1 |
| 105 | } |
213 | } |
| … | |
… | |
| 109 | } |
217 | } |
| 110 | |
218 | |
| 111 | sub on_init { |
219 | sub on_init { |
| 112 | my ($self) = @_; |
220 | my ($self) = @_; |
| 113 | |
221 | |
| 114 | for (qw(name perl_ext_1 perl_ext_2)) { |
222 | $self->{resource} = [map $self->resource ("+$_"), 0 .. urxvt::NUM_RESOURCES - 1]; |
| 115 | my $val = $self->resource ($_); |
|
|
| 116 | |
|
|
| 117 | push @{ $self->{resource} }, [$_ => $val] |
|
|
| 118 | if defined $val; |
|
|
| 119 | } |
|
|
| 120 | |
223 | |
| 121 | $self->resource (int_bwidth => 0); |
224 | $self->resource (int_bwidth => 0); |
| 122 | $self->resource (name => "URxvt.tab"); |
225 | $self->resource (name => "URxvt.tabbed"); |
| 123 | $self->resource (pty_fd => -1); |
226 | $self->resource (pty_fd => -1); |
| 124 | |
227 | |
| 125 | $self->option ($urxvt::OPTION{scrollBar}, 0); |
228 | $self->option ($urxvt::OPTION{scrollBar}, 0); |
| 126 | |
229 | |
|
|
230 | my $fg = $self->x_resource ("tabbar-fg"); |
|
|
231 | my $bg = $self->x_resource ("tabbar-bg"); |
|
|
232 | my $tabfg = $self->x_resource ("tab-fg"); |
|
|
233 | my $tabbg = $self->x_resource ("tab-bg"); |
|
|
234 | |
|
|
235 | defined $fg or $fg = 3; |
|
|
236 | defined $bg or $bg = 0; |
|
|
237 | defined $tabfg or $tabfg = 0; |
|
|
238 | defined $tabbg or $tabbg = 1; |
|
|
239 | |
|
|
240 | $self->{rs_tabbar} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $fg + 2, $bg + 2); |
|
|
241 | $self->{rs_tab} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $tabfg + 2, $tabbg + 2); |
|
|
242 | |
| 127 | () |
243 | () |
| 128 | } |
244 | } |
| 129 | |
245 | |
| 130 | sub on_start { |
246 | sub on_start { |
| 131 | my ($self) = @_; |
247 | my ($self) = @_; |
| 132 | |
248 | |
|
|
249 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
|
|
250 | |
| 133 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
251 | $self->cmd_parse ("\033[?25l"); |
|
|
252 | |
|
|
253 | my @argv = $self->argv; |
|
|
254 | |
|
|
255 | do { |
|
|
256 | shift @argv; |
|
|
257 | } while @argv && $argv[0] ne "-e"; |
|
|
258 | |
| 134 | $self->new_tab; |
259 | $self->new_tab (@argv); |
| 135 | $self->new_tab; |
|
|
| 136 | $self->new_tab; |
|
|
| 137 | |
260 | |
| 138 | () |
261 | () |
| 139 | } |
262 | } |
| 140 | |
263 | |
| 141 | sub on_configure_notify { |
264 | sub on_configure_notify { |
| 142 | my ($self, $event) = @_; |
265 | my ($self, $event) = @_; |
| 143 | |
266 | |
| 144 | $self->configure; |
267 | $self->configure; |
|
|
268 | $self->refresh; |
| 145 | |
269 | |
| 146 | () |
270 | () |
| 147 | } |
271 | } |
| 148 | |
272 | |
| 149 | sub on_wm_delete_window { |
273 | sub on_wm_delete_window { |
| … | |
… | |
| 155 | } |
279 | } |
| 156 | |
280 | |
| 157 | sub tab_start { |
281 | sub tab_start { |
| 158 | my ($self, $tab) = @_; |
282 | my ($self, $tab) = @_; |
| 159 | |
283 | |
|
|
284 | $tab->XChangeInput ($tab->parent, urxvt::PropertyChangeMask); |
|
|
285 | |
| 160 | push @{ $self->{tabs} }, $tab; |
286 | push @{ $self->{tabs} }, $tab; |
| 161 | |
287 | |
| 162 | $tab->{name} ||= scalar @{ $self->{tabs} }; |
288 | # $tab->{name} ||= scalar @{ $self->{tabs} }; |
| 163 | $self->make_current ($tab); |
289 | $self->make_current ($tab); |
| 164 | |
290 | |
| 165 | () |
291 | () |
| 166 | } |
292 | } |
| 167 | |
293 | |
| … | |
… | |
| 172 | |
298 | |
| 173 | if (@{ $self->{tabs} }) { |
299 | if (@{ $self->{tabs} }) { |
| 174 | if ($self->{cur} == $tab) { |
300 | if ($self->{cur} == $tab) { |
| 175 | delete $self->{cur}; |
301 | delete $self->{cur}; |
| 176 | $self->make_current ($self->{tabs}[-1]); |
302 | $self->make_current ($self->{tabs}[-1]); |
|
|
303 | } else { |
|
|
304 | $self->refresh; |
| 177 | } |
305 | } |
| 178 | } else { |
306 | } else { |
| 179 | # delay destruction a tiny bit |
307 | # delay destruction a tiny bit |
| 180 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
308 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
| 181 | } |
309 | } |
| 182 | |
310 | |
| 183 | () |
311 | () |
| 184 | } |
312 | } |
| 185 | |
313 | |
|
|
314 | sub tab_key_press { |
|
|
315 | my ($self, $tab, $event, $keysym, $str) = @_; |
|
|
316 | |
|
|
317 | if ($event->{state} & urxvt::ShiftMask) { |
|
|
318 | if ($keysym == 0xff51 || $keysym == 0xff53) { |
|
|
319 | my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
|
|
320 | |
|
|
321 | --$idx if $keysym == 0xff51; |
|
|
322 | ++$idx if $keysym == 0xff53; |
|
|
323 | |
|
|
324 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
|
|
325 | |
|
|
326 | return 1; |
|
|
327 | } elsif ($keysym == 0xff54) { |
|
|
328 | $self->new_tab; |
|
|
329 | |
|
|
330 | return 1; |
|
|
331 | } |
|
|
332 | } |
|
|
333 | elsif ($event->{state} & urxvt::ControlMask) { |
|
|
334 | if ($keysym == 0xff51 || $keysym == 0xff53) { |
|
|
335 | my ($idx1) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
|
|
336 | my $idx2 = ($idx1 + ($keysym == 0xff51 ? -1 : +1)) % @{ $self->{tabs} }; |
|
|
337 | |
|
|
338 | ($self->{tabs}[$idx1], $self->{tabs}[$idx2]) = |
|
|
339 | ($self->{tabs}[$idx2], $self->{tabs}[$idx1]); |
|
|
340 | |
|
|
341 | $self->make_current ($self->{tabs}[$idx2]); |
|
|
342 | |
|
|
343 | return 1; |
|
|
344 | } |
|
|
345 | } |
|
|
346 | |
|
|
347 | () |
|
|
348 | } |
|
|
349 | |
|
|
350 | sub tab_property_notify { |
|
|
351 | my ($self, $tab, $event) = @_; |
|
|
352 | |
|
|
353 | $self->copy_properties |
|
|
354 | if $event->{window} == $tab->parent; |
|
|
355 | |
|
|
356 | () |
|
|
357 | } |
|
|
358 | |
|
|
359 | sub tab_activity { |
|
|
360 | my ($self, $tab) = @_; |
|
|
361 | |
|
|
362 | $self->refresh; |
|
|
363 | } |
|
|
364 | |
| 186 | package urxvt::ext::tabbed::tab; |
365 | package urxvt::ext::tabbed::tab; |
| 187 | |
366 | |
| 188 | # helper extension implementing the subwindows of a tabbed terminal. |
367 | # helper extension implementing the subwindows of a tabbed terminal. |
| 189 | # simply proxies all interesting calls back to the tabbed class. |
368 | # simply proxies all interesting calls back to the tabbed class. |
| 190 | |
369 | |
| 191 | { |
370 | { |
| 192 | for my $hook qw(start destroy) { |
371 | for my $hook qw(start destroy key_press property_notify) { |
| 193 | eval qq{ |
372 | eval qq{ |
| 194 | sub on_$hook { |
373 | sub on_$hook { |
| 195 | my \$parent = \$_[0]{term}{parent} |
374 | my \$parent = \$_[0]{term}{parent} |
| 196 | or return; |
375 | or return; |
| 197 | \$parent->tab_$hook (\@_) |
376 | \$parent->tab_$hook (\@_) |
| … | |
… | |
| 199 | }; |
378 | }; |
| 200 | die if $@; |
379 | die if $@; |
| 201 | } |
380 | } |
| 202 | } |
381 | } |
| 203 | |
382 | |
|
|
383 | sub on_add_lines { |
|
|
384 | $_[0]->{activity}++ |
|
|
385 | or $_[0]{term}{parent}->tab_activity ($_[0]); |
|
|
386 | () |
|
|
387 | } |
| 204 | |
388 | |
| 205 | |
389 | |
