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Comparing rxvt-unicode/src/perl/tabbed (file contents):
Revision 1.2 by root, Fri Jan 20 12:17:41 2006 UTC vs.
Revision 1.23 by root, Sun Jun 15 13:54:16 2008 UTC

1#! perl 1#! perl
2 2
3sub refresh { 3sub 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 $self->want_refresh;
24} 44}
25 45
26sub new_tab { 46sub new_tab {
27 my ($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 {
… …
35 55
36 $term->resource ($_->[0] => $_->[1]) 56 $term->resource ($_->[0] => $_->[1])
37 for @{ $self->{resource} || [] }; 57 for @{ $self->{resource} || [] };
38 58
39 $term->resource (perl_ext_2 => $term->resource ("perl_ext_2") . ",-tabbed"); 59 $term->resource (perl_ext_2 => $term->resource ("perl_ext_2") . ",-tabbed");
40
41 }; 60 };
42 61
43 push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::; 62 push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::;
44 63
45 my $term = new urxvt::term 64 my $term = new urxvt::term
46 $self->env, $urxvt::RXVTNAME, 65 $self->env, $urxvt::RXVTNAME,
47 -embed => $self->parent, 66 -embed => $self->parent,
67 @argv,
48 ; 68 ;
49} 69}
50 70
51sub configure { 71sub configure {
52 my ($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},
85 $self->width, $self->height - $self->{tabheight}
86 );
87}
88
89sub on_resize_all_windows {
90 my ($self, $width, $height) = @_;
91
92 1
93}
94
95sub copy_properties {
96 my ($self) = @_;
97 my $tab = $self->{cur};
98
99 my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS");
100
101 my %our_props = map +($_ => undef), $self->XListProperties ($self->parent);
102
103 delete $our_props{$self->XInternAtom ($_)}
104 for qw(WM_STATE WM_ICON_SIZE
105 _NET_WM_VISIBLE_NAME _NET_WM_VISIBLE_ICON_NAME _NET_WM_ICON_GEOMETRY _NET_FRAME_EXTENTS);
106
107 for my $atom ($tab->XListProperties ($tab->parent)) {
108 my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom);
109
110 delete $our_props{$atom};
111
112 if ($atom == $wm_normal_hints) {
113 my (@hints) = unpack "l!*", $items;
114
115 $hints[$_] += $self->{tabheight} for (4, 6, 16);
116
117 $items = pack "l!*", @hints;
118 }
119
120 my ($dtype, $dformat, $ditems) = $self->XGetWindowProperty ($self->parent, $atom);
121
122 if ($dtype != $type or $dformat != $format or $ditems ne $items) {
123 $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items);
124 }
125 }
126
127 $self->XDeleteProperty ($self->parent, $_) for keys %our_props;
61} 128}
62 129
63sub make_current { 130sub make_current {
64 my ($self, $tab) = @_; 131 my ($self, $tab) = @_;
65 132
66 if (my $cur = $self->{cur}) { 133 if (my $cur = $self->{cur}) {
134 delete $cur->{activity};
67 $cur->XUnmapWindow ($cur->parent) 135 $cur->XUnmapWindow ($cur->parent) if $cur->mapped;
68 if $cur->mapped; 136 $cur->focus_out;
69 } 137 }
70 138
71 $self->{cur} = $tab; 139 $self->{cur} = $tab;
72 140
73 $self->configure; 141 $self->configure;
74 142 $self->copy_properties;
75 for my $atom ($tab->XListProperties) {
76 warn "$atom\n";
77 } 143
78 144 $tab->focus_out; # just in case, should be a nop
145 $tab->focus_in if $self->focus;
146
79 $tab->XMapWindow ($tab->parent); 147 $tab->XMapWindow ($tab->parent);
80 148 delete $tab->{activity};
81 $self->refresh; 149 $self->refresh;
82 150
83 () 151 ()
84} 152}
85 153
154sub on_focus_in {
155 my ($self, $event) = @_;
156
157 $self->{cur}->focus_in;
158
159 ()
160}
161
162sub on_focus_out {
163 my ($self, $event) = @_;
164
165 $self->{cur}->focus_out;
166
167 ()
168}
169
170sub on_key_press {
171 my ($self, $event) = @_;
172
173 $self->{cur}->key_press ($event->{state}, $event->{keycode}, $event->{time});
174
175 1
176}
177
178sub on_key_release {
179 my ($self, $event) = @_;
180
181 $self->{cur}->key_release ($event->{state}, $event->{keycode}, $event->{time});
182
183 1
184}
185
86sub on_button_press { 186sub on_button_press {
87 1 187 1
88} 188}
89 189
90sub on_button_release { 190sub on_button_release {
91 my ($self, $event) = @_; 191 my ($self, $event) = @_;
92 192
93 my $ofs = $self->{tabofs};
94
95 if ($event->{row} == 0) { 193 if ($event->{row} == 0) {
96 for my $i (0 .. @$ofs - 2) { 194 for my $button (@{ $self->{tabofs} }) {
195 $button->[2]->($self, $event)
97 if ($event->{col} >= $ofs->[$i] 196 if $event->{col} >= $button->[0]
98 && $event->{col} < $ofs->[$i+1]) { 197 && $event->{col} < $button->[1];
99 $self->make_current ($self->{tabs}[$i]);
100 }
101 } 198 }
102 } 199 }
103 200
104 1 201 1
105} 202}
… …
109} 206}
110 207
111sub on_init { 208sub on_init {
112 my ($self) = @_; 209 my ($self) = @_;
113 210
114 for (qw(name perl_ext_1 perl_ext_2)) { 211 for (qw(name chdir perl_ext_1 perl_ext_2)) {
115 my $val = $self->resource ($_); 212 my $val = $self->resource ($_);
116 213
117 push @{ $self->{resource} }, [$_ => $val] 214 push @{ $self->{resource} }, [$_ => $val]
118 if defined $val; 215 if defined $val;
119 } 216 }
120 217
121 $self->resource (int_bwidth => 0); 218 $self->resource (int_bwidth => 0);
122 $self->resource (name => "URxvt.tab"); 219 $self->resource (name => "URxvt.tabbed");
123 $self->resource (pty_fd => -1); 220 $self->resource (pty_fd => -1);
124 221
125 $self->option ($urxvt::OPTION{scrollBar}, 0); 222 $self->option ($urxvt::OPTION{scrollBar}, 0);
126 223
224 my $fg = $self->x_resource ("tabbar-fg");
225 my $bg = $self->x_resource ("tabbar-bg");
226 my $tabfg = $self->x_resource ("tab-fg");
227 my $tabbg = $self->x_resource ("tab-bg");
228
229 defined $fg or $fg = 3;
230 defined $bg or $bg = 0;
231 defined $tabfg or $tabfg = 0;
232 defined $tabbg or $tabbg = 1;
233
234 $self->{rs_tabbar} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $fg + 2, $bg + 2);
235 $self->{rs_tab} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $tabfg + 2, $tabbg + 2);
236
127 () 237 ()
128} 238}
129 239
130sub on_start { 240sub on_start {
131 my ($self) = @_; 241 my ($self) = @_;
132 242
243 $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace;
244
133 $self->cmd_parse ("\x1b[?25l\x1b[?7l"); 245 $self->cmd_parse ("\033[?25l");
246
247 my @argv = $self->argv;
248
249 do {
250 shift @argv;
251 } while @argv && $argv[0] ne "-e";
252
134 $self->new_tab; 253 $self->new_tab (@argv);
135 $self->new_tab;
136 $self->new_tab;
137 254
138 () 255 ()
139} 256}
140 257
141sub on_configure_notify { 258sub on_configure_notify {
142 my ($self, $event) = @_; 259 my ($self, $event) = @_;
143 260
144 $self->configure; 261 $self->configure;
262 $self->refresh;
145 263
146 () 264 ()
147} 265}
148 266
149sub on_wm_delete_window { 267sub on_wm_delete_window {
… …
155} 273}
156 274
157sub tab_start { 275sub tab_start {
158 my ($self, $tab) = @_; 276 my ($self, $tab) = @_;
159 277
278 $tab->XChangeInput ($tab->parent, urxvt::PropertyChangeMask);
279
160 push @{ $self->{tabs} }, $tab; 280 push @{ $self->{tabs} }, $tab;
161 281
162 $tab->{name} ||= scalar @{ $self->{tabs} }; 282# $tab->{name} ||= scalar @{ $self->{tabs} };
163 $self->make_current ($tab); 283 $self->make_current ($tab);
164 284
165 () 285 ()
166} 286}
167 287
… …
172 292
173 if (@{ $self->{tabs} }) { 293 if (@{ $self->{tabs} }) {
174 if ($self->{cur} == $tab) { 294 if ($self->{cur} == $tab) {
175 delete $self->{cur}; 295 delete $self->{cur};
176 $self->make_current ($self->{tabs}[-1]); 296 $self->make_current ($self->{tabs}[-1]);
297 } else {
298 $self->refresh;
177 } 299 }
178 } else { 300 } else {
179 # delay destruction a tiny bit 301 # delay destruction a tiny bit
180 $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); 302 $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy });
181 } 303 }
182 304
183 () 305 ()
184} 306}
185 307
308sub tab_key_press {
309 my ($self, $tab, $event, $keysym, $str) = @_;
310
311 if ($event->{state} & urxvt::ShiftMask) {
312 if ($keysym == 0xff51 || $keysym == 0xff53) {
313 my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} };
314
315 --$idx if $keysym == 0xff51;
316 ++$idx if $keysym == 0xff53;
317
318 $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]);
319
320 return 1;
321 } elsif ($keysym == 0xff54) {
322 $self->new_tab;
323
324 return 1;
325 }
326 }
327 elsif ($event->{state} & urxvt::ControlMask) {
328 if ($keysym == 0xff51 || $keysym == 0xff53) {
329 my ($idx1) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} };
330 my $idx2 = ($idx1 + ($keysym == 0xff51 ? -1 : +1)) % @{ $self->{tabs} };
331
332 ($self->{tabs}[$idx1], $self->{tabs}[$idx2]) =
333 ($self->{tabs}[$idx2], $self->{tabs}[$idx1]);
334
335 $self->make_current ($self->{tabs}[$idx2]);
336
337 return 1;
338 }
339 }
340
341 ()
342}
343
344sub tab_property_notify {
345 my ($self, $tab, $event) = @_;
346
347 $self->copy_properties
348 if $event->{window} == $tab->parent;
349
350 ()
351}
352
353sub tab_activity {
354 my ($self, $tab) = @_;
355
356 $self->refresh;
357}
358
186package urxvt::ext::tabbed::tab; 359package urxvt::ext::tabbed::tab;
187 360
188# helper extension implementing the subwindows of a tabbed terminal. 361# helper extension implementing the subwindows of a tabbed terminal.
189# simply proxies all interesting calls back to the tabbed class. 362# simply proxies all interesting calls back to the tabbed class.
190 363
191{ 364{
192 for my $hook qw(start destroy) { 365 for my $hook qw(start destroy key_press property_notify) {
193 eval qq{ 366 eval qq{
194 sub on_$hook { 367 sub on_$hook {
195 my \$parent = \$_[0]{term}{parent} 368 my \$parent = \$_[0]{term}{parent}
196 or return; 369 or return;
197 \$parent->tab_$hook (\@_) 370 \$parent->tab_$hook (\@_)
… …
199 }; 372 };
200 die if $@; 373 die if $@;
201 } 374 }
202} 375}
203 376
377sub on_add_lines {
378 $_[0]->{activity}++
379 or $_[0]{term}{parent}->tab_activity ($_[0]);
380 ()
381}
204 382
205 383

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