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Comparing rxvt-unicode/src/perl/tabbed (file contents):
Revision 1.18 by root, Sat Feb 11 02:05:28 2006 UTC vs.
Revision 1.33 by root, Sun Jun 10 17:31:53 2012 UTC

1#! perl 1#! perl
2
3#:META:X_RESOURCE:tabbar-fg:colour:tab bar foreground colour
4#:META:X_RESOURCE:tabbar-bg:colour:tab bar background colour
5#:META:X_RESOURCE:tab-fg:colour:tab foreground colour
6#:META:X_RESOURCE:tab-bg:colour:tab background colour
7
8=head1 NAME
9
10 tabbed - tabbed interface to urxvt
11
12=head1 DESCRIPTION
13
14This transforms the terminal into a tabbar with additional terminals, that
15is, it implements what is commonly referred to as "tabbed terminal". The topmost line
16displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
17button per tab.
18
19Clicking a button will activate that tab. Pressing B<Shift-Left> and
20B<Shift-Right> will switch to the tab left or right of the current one,
21while B<Shift-Down> creates a new tab.
22
23The tabbar itself can be configured similarly to a normal terminal, but
24with a resource class of C<URxvt.tabbed>. In addition, it supports the
25following four resources (shown with defaults):
26
27 URxvt.tabbed.tabbar-fg: <colour-index, default 3>
28 URxvt.tabbed.tabbar-bg: <colour-index, default 0>
29 URxvt.tabbed.tab-fg: <colour-index, default 0>
30 URxvt.tabbed.tab-bg: <colour-index, default 1>
31
32See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid
33indices.
34
35=cut
2 36
3sub refresh { 37sub refresh {
4 my ($self) = @_; 38 my ($self) = @_;
5 39
6 my $ncol = $self->ncol; 40 my $ncol = $self->ncol;
… …
42 76
43 $self->want_refresh; 77 $self->want_refresh;
44} 78}
45 79
46sub new_tab { 80sub new_tab {
47 my ($self) = @_; 81 my ($self, @argv) = @_;
48
49 my $offset = $self->fheight;
50 82
51 # save a backlink to us, make sure tabbed is inactive 83 # save a backlink to us, make sure tabbed is inactive
52 push @urxvt::TERM_INIT, sub { 84 push @urxvt::TERM_INIT, sub {
53 my ($term) = @_; 85 my ($term) = @_;
54 $term->{parent} = $self; 86 $term->{parent} = $self;
55 87
56 $term->resource ($_->[0] => $_->[1]) 88 for (0 .. urxvt::NUM_RESOURCES - 1) {
57 for @{ $self->{resource} || [] }; 89 my $value = $self->{resource}[$_];
90
91 $term->resource ("+$_" => $value)
92 if defined $value;
93 }
58 94
59 $term->resource (perl_ext_2 => $term->resource ("perl_ext_2") . ",-tabbed"); 95 $term->resource (perl_ext_2 => $term->resource ("perl_ext_2") . ",-tabbed");
60
61 }; 96 };
62 97
63 push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::; 98 push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::;
64 99
65 my $term = new urxvt::term 100 my $term = new urxvt::term
66 $self->env, $urxvt::RXVTNAME, 101 $self->env, $urxvt::RXVTNAME,
67 -embed => $self->parent, 102 -embed => $self->parent,
103 @argv,
68 ; 104 ;
69} 105}
70 106
71sub configure { 107sub configure {
72 my ($self) = @_; 108 my ($self) = @_;
… …
84 0, $self->{tabheight}, 120 0, $self->{tabheight},
85 $self->width, $self->height - $self->{tabheight} 121 $self->width, $self->height - $self->{tabheight}
86 ); 122 );
87} 123}
88 124
125sub on_resize_all_windows {
126 my ($self, $width, $height) = @_;
127
128 1
129}
130
89sub copy_properties { 131sub copy_properties {
90 my ($self) = @_; 132 my ($self) = @_;
91 my $tab = $self->{cur}; 133 my $tab = $self->{cur};
92 134
93 my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); 135 my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS");
94 136
95 my %our_props = map +($_ => undef), $self->XListProperties ($self->parent); 137 my $current = delete $self->{current_properties};
96 138
97 delete $our_props{$self->XInternAtom ($_)} 139 # pass 1: copy over properties different or nonexisting
98 for qw(WM_STATE WM_ICON_SIZE
99 _NET_WM_VISIBLE_NAME _NET_WM_VISIBLE_ICON_NAME _NET_WM_ICON_GEOMETRY _NET_FRAME_EXTENTS);
100
101 for my $atom ($tab->XListProperties ($tab->parent)) { 140 for my $atom ($tab->XListProperties ($tab->parent)) {
102 my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); 141 my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom);
103
104 delete $our_props{$atom};
105 142
143 # fix up size hints
106 if ($atom == $wm_normal_hints) { 144 if ($atom == $wm_normal_hints) {
107 my (@hints) = unpack "l!*", $items; 145 my (@hints) = unpack "l!*", $items;
108 146
109 $hints[$_] += $self->{tabheight} for (4, 6, 16); 147 $hints[$_] += $self->{tabheight} for (4, 6, 16);
110 148
111 $items = pack "l!*", @hints; 149 $items = pack "l!*", @hints;
112 } 150 }
151
152 my $cur = delete $current->{$atom};
153
154 # update if changed, we assume empty items and zero type and format will not happen
113 $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); 155 $self->XChangeProperty ($self->parent, $atom, $type, $format, $items)
114 } 156 if $cur->[0] != $type or $cur->[1] != $format or $cur->[2] ne $items;
115 157
158 $self->{current_properties}{$atom} = [$type, $format, $items];
159 }
160
161 # pass 2, delete all extraneous properties
116 $self->XDeleteProperty ($self->parent, $_) for keys %our_props; 162 $self->XDeleteProperty ($self->parent, $_) for keys %$current;
117} 163}
118 164
119sub make_current { 165sub make_current {
120 my ($self, $tab) = @_; 166 my ($self, $tab) = @_;
121 167
122 if (my $cur = $self->{cur}) { 168 if (my $cur = $self->{cur}) {
123 delete $cur->{activity}; 169 delete $cur->{activity};
124 $cur->XUnmapWindow ($cur->parent) if $cur->mapped; 170 $cur->XUnmapWindow ($cur->parent) if $cur->mapped;
125 $cur->focus_out; 171 $cur->focus_out;
126 } 172 }
127 173
128 $self->{cur} = $tab; 174 $self->{cur} = $tab;
129 175
130 $self->configure; 176 $self->configure;
131 $self->copy_properties; 177 $self->copy_properties;
132 $tab->focus_in; 178
179 $tab->focus_out; # just in case, should be a nop
180 $tab->focus_in if $self->focus;
181
133 $tab->XMapWindow ($tab->parent); 182 $tab->XMapWindow ($tab->parent);
134 delete $tab->{activity}; 183 delete $tab->{activity};
135 $self->refresh; 184 $self->refresh;
136 185
137 () 186 ()
… …
149 my ($self, $event) = @_; 198 my ($self, $event) = @_;
150 199
151 $self->{cur}->focus_out; 200 $self->{cur}->focus_out;
152 201
153 () 202 ()
203}
204
205sub on_tt_write {
206 my ($self, $octets) = @_;
207
208 $self->{cur}->tt_write ($octets);
209
210 1
154} 211}
155 212
156sub on_key_press { 213sub on_key_press {
157 my ($self, $event) = @_; 214 my ($self, $event) = @_;
158 215
… …
192} 249}
193 250
194sub on_init { 251sub on_init {
195 my ($self) = @_; 252 my ($self) = @_;
196 253
197 for (qw(name perl_ext_1 perl_ext_2)) { 254 $self->{resource} = [map $self->resource ("+$_"), 0 .. urxvt::NUM_RESOURCES - 1];
198 my $val = $self->resource ($_);
199
200 push @{ $self->{resource} }, [$_ => $val]
201 if defined $val;
202 }
203 255
204 $self->resource (int_bwidth => 0); 256 $self->resource (int_bwidth => 0);
205 $self->resource (name => "URxvt.tabbed"); 257 $self->resource (name => "URxvt.tabbed");
206 $self->resource (pty_fd => -1); 258 $self->resource (pty_fd => -1);
207 259
… …
228 280
229 $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; 281 $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace;
230 282
231 $self->cmd_parse ("\033[?25l"); 283 $self->cmd_parse ("\033[?25l");
232 284
285 my @argv = $self->argv;
286
287 do {
288 shift @argv;
289 } while @argv && $argv[0] ne "-e";
290
233 $self->new_tab; 291 $self->new_tab (@argv);
234 292
235 () 293 ()
236} 294}
237 295
238sub on_configure_notify { 296sub on_configure_notify {
… …
294 352
295 --$idx if $keysym == 0xff51; 353 --$idx if $keysym == 0xff51;
296 ++$idx if $keysym == 0xff53; 354 ++$idx if $keysym == 0xff53;
297 355
298 $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); 356 $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]);
299 357
300 return 1; 358 return 1;
301 } elsif ($keysym == 0xff54) { 359 } elsif ($keysym == 0xff54) {
302 $self->new_tab; 360 $self->new_tab;
361
362 return 1;
363 }
364 }
365 elsif ($event->{state} & urxvt::ControlMask) {
366 if ($keysym == 0xff51 || $keysym == 0xff53) {
367 my ($idx1) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} };
368 my $idx2 = ($idx1 + ($keysym == 0xff51 ? -1 : +1)) % @{ $self->{tabs} };
369
370 ($self->{tabs}[$idx1], $self->{tabs}[$idx2]) =
371 ($self->{tabs}[$idx2], $self->{tabs}[$idx1]);
372
373 $self->make_current ($self->{tabs}[$idx2]);
303 374
304 return 1; 375 return 1;
305 } 376 }
306 } 377 }
307 378

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