| 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 | |
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|
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 $text, 0, 7, "[NEW] |"; |
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|
14 | @$rend[0 .. 5] = (urxvt::OVERLAY_RSTYLE) x 6; |
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|
15 | push @ofs, [0, 6, sub { $_[0]->new_tab }]; |
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16 | |
| 8 | my @ofs = (0); |
17 | my $ofs = 7; |
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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 | |
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23 | my $act = $tab->{activity} && $tab != $self->{cur} |
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24 | ? "*" : " "; |
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25 | |
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26 | my $txt = "$act$idx$act"; |
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27 | my $len = length $txt; |
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28 | |
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29 | substr $text, $ofs, $len + 1, "$txt|"; |
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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}] "; |
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|
| 13 | } else { |
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| 14 | $txt = " $tab->{name} "; |
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| 15 | } |
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| 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); |
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41 | $self->ROW_r (0, $rend, 0, 0, $ncol); |
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42 | |
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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 | |
|
|
74 | my $tab = $self->{cur}; |
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75 | |
| 54 | $self->{cur}->XMoveResizeWindow ( |
76 | $tab->XMoveResizeWindow ( |
| 55 | $self->{cur}->parent, |
77 | $tab->parent, |
| 56 | 0, $self->{tabheight}, |
78 | 0, $self->{tabheight}, |
| 57 | $self->width, $self->height - $self->{tabheight} |
79 | $self->width, $self->height - $self->{tabheight} |
| 58 | ); |
80 | ); |
| 59 | } |
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| 60 | |
|
|
| 61 | sub make_current { |
|
|
| 62 | my ($self, $tab) = @_; |
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| 63 | |
|
|
| 64 | if (my $cur = $self->{cur}) { |
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| 65 | $cur->XUnmapWindow ($cur->parent) |
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| 66 | if $cur->mapped; |
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| 67 | } |
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| 68 | |
|
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| 69 | $self->{cur} = $tab; |
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| 70 | |
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| 71 | $self->configure; |
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| 72 | |
81 | |
| 73 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
82 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
| 74 | |
83 | |
| 75 | for my $atom ($tab->XListProperties ($tab->parent)) { |
84 | for my $atom ($tab->XListProperties ($tab->parent)) { |
| 76 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
85 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
| 77 | |
86 | |
| 78 | if ($atom == $wm_normal_hints) { |
87 | if ($atom == $wm_normal_hints) { |
| 79 | my (@hints) = unpack "l!*", $items; |
88 | my (@hints) = unpack "l!*", $items; |
|
|
89 | |
| 80 | $hints[ 4] += $self->{tabheight}; |
90 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
| 81 | $hints[16] += $self->{tabheight}; |
91 | |
| 82 | $items = pack "l!*", @hints; |
92 | $items = pack "l!*", @hints; |
| 83 | } |
93 | } |
| 84 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
94 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
| 85 | } |
95 | } |
| 86 | |
96 | |
|
|
97 | $self->refresh; |
|
|
98 | } |
|
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99 | |
|
|
100 | sub make_current { |
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101 | my ($self, $tab) = @_; |
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102 | |
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103 | if (my $cur = $self->{cur}) { |
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104 | delete $cur->{activity}; |
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105 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
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106 | $cur->focus_out; |
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107 | } |
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108 | |
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109 | $self->{cur} = $tab; |
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110 | |
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111 | $self->configure; |
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112 | $tab->focus_in; |
| 87 | $tab->XMapWindow ($tab->parent); |
113 | $tab->XMapWindow ($tab->parent); |
| 88 | |
|
|
| 89 | $self->refresh; |
114 | $self->refresh; |
|
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115 | delete $tab->{activity}; |
| 90 | |
116 | |
| 91 | () |
117 | () |
| 92 | } |
118 | } |
| 93 | |
119 | |
| 94 | sub on_button_press { |
120 | sub on_button_press { |
| … | |
… | |
| 96 | } |
122 | } |
| 97 | |
123 | |
| 98 | sub on_button_release { |
124 | sub on_button_release { |
| 99 | my ($self, $event) = @_; |
125 | my ($self, $event) = @_; |
| 100 | |
126 | |
| 101 | my $ofs = $self->{tabofs}; |
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|
| 102 | |
|
|
| 103 | if ($event->{row} == 0) { |
127 | if ($event->{row} == 0) { |
| 104 | for my $i (0 .. @$ofs - 2) { |
128 | for my $button (@{ $self->{tabofs} }) { |
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129 | $button->[2]->($self, $event) |
| 105 | if ($event->{col} >= $ofs->[$i] |
130 | if $event->{col} >= $button->[0] |
| 106 | && $event->{col} < $ofs->[$i+1]) { |
131 | && $event->{col} < $button->[1]; |
| 107 | $self->make_current ($self->{tabs}[$i]); |
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|
| 108 | } |
|
|
| 109 | } |
132 | } |
| 110 | } |
133 | } |
| 111 | |
134 | |
| 112 | 1 |
135 | 1 |
| 113 | } |
136 | } |
| … | |
… | |
| 138 | sub on_start { |
161 | sub on_start { |
| 139 | my ($self) = @_; |
162 | my ($self) = @_; |
| 140 | |
163 | |
| 141 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
164 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
| 142 | |
165 | |
| 143 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
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|
| 144 | $self->new_tab; |
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|
| 145 | $self->new_tab; |
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|
| 146 | $self->new_tab; |
166 | $self->new_tab; |
| 147 | |
167 | |
| 148 | () |
168 | () |
| 149 | } |
169 | } |
| 150 | |
170 | |
| … | |
… | |
| 167 | sub tab_start { |
187 | sub tab_start { |
| 168 | my ($self, $tab) = @_; |
188 | my ($self, $tab) = @_; |
| 169 | |
189 | |
| 170 | push @{ $self->{tabs} }, $tab; |
190 | push @{ $self->{tabs} }, $tab; |
| 171 | |
191 | |
| 172 | $tab->{name} ||= scalar @{ $self->{tabs} }; |
192 | # $tab->{name} ||= scalar @{ $self->{tabs} }; |
| 173 | $self->make_current ($tab); |
193 | $self->make_current ($tab); |
| 174 | |
194 | |
| 175 | () |
195 | () |
| 176 | } |
196 | } |
| 177 | |
197 | |
| … | |
… | |
| 182 | |
202 | |
| 183 | if (@{ $self->{tabs} }) { |
203 | if (@{ $self->{tabs} }) { |
| 184 | if ($self->{cur} == $tab) { |
204 | if ($self->{cur} == $tab) { |
| 185 | delete $self->{cur}; |
205 | delete $self->{cur}; |
| 186 | $self->make_current ($self->{tabs}[-1]); |
206 | $self->make_current ($self->{tabs}[-1]); |
|
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207 | } else { |
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208 | $self->refresh; |
| 187 | } |
209 | } |
| 188 | } else { |
210 | } else { |
| 189 | # delay destruction a tiny bit |
211 | # delay destruction a tiny bit |
| 190 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
212 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
| 191 | } |
213 | } |
| 192 | |
214 | |
| 193 | () |
215 | () |
| 194 | } |
216 | } |
| 195 | |
217 | |
|
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218 | sub tab_key_press { |
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219 | my ($self, $tab, $event, $keysym, $str) = @_; |
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220 | |
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221 | if ($event->{state} & urxvt::ShiftMask |
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222 | && ($keysym == 0xff51 || $keysym == 0xff53)) { |
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223 | my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
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224 | |
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225 | --$idx if $keysym == 0xff51; |
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226 | ++$idx if $keysym == 0xff53; |
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227 | |
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228 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
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229 | $self->refresh; |
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230 | |
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231 | return 1; |
|
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232 | } |
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233 | |
|
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234 | () |
|
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235 | } |
|
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236 | |
|
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237 | sub tab_activity { |
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238 | my ($self, $tab) = @_; |
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239 | |
|
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240 | $self->refresh; |
|
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241 | } |
|
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242 | |
| 196 | package urxvt::ext::tabbed::tab; |
243 | package urxvt::ext::tabbed::tab; |
| 197 | |
244 | |
| 198 | # helper extension implementing the subwindows of a tabbed terminal. |
245 | # helper extension implementing the subwindows of a tabbed terminal. |
| 199 | # simply proxies all interesting calls back to the tabbed class. |
246 | # simply proxies all interesting calls back to the tabbed class. |
| 200 | |
247 | |
| 201 | { |
248 | { |
| 202 | for my $hook qw(start destroy) { |
249 | for my $hook qw(start destroy key_press) { |
| 203 | eval qq{ |
250 | eval qq{ |
| 204 | sub on_$hook { |
251 | sub on_$hook { |
| 205 | my \$parent = \$_[0]{term}{parent} |
252 | my \$parent = \$_[0]{term}{parent} |
| 206 | or return; |
253 | or return; |
| 207 | \$parent->tab_$hook (\@_) |
254 | \$parent->tab_$hook (\@_) |
| … | |
… | |
| 209 | }; |
256 | }; |
| 210 | die if $@; |
257 | die if $@; |
| 211 | } |
258 | } |
| 212 | } |
259 | } |
| 213 | |
260 | |
|
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261 | sub on_add_lines { |
|
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262 | $_[0]->{activity}++ |
|
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263 | or $_[0]{term}{parent}->tab_activity ($_[0]); |
|
|
264 | () |
|
|
265 | } |
| 214 | |
266 | |
| 215 | |
267 | |
