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; |
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9 | my $rend = [($self->{rs_tabbar}) 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] = ($self->{rs_tab}) 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 + $len - 1] = ($self->{rs_tab}) 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 | |
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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 | |
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74 | my $tab = $self->{cur}; |
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75 | |
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76 | # this is an extremely dirty way to force a configurenotify, but who cares |
54 | $self->{cur}->XMoveResizeWindow ( |
77 | $tab->XMoveResizeWindow ( |
55 | $self->{cur}->parent, |
78 | $tab->parent, |
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79 | 0, $self->{tabheight} + 1, |
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80 | $self->width, $self->height - $self->{tabheight} |
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81 | ); |
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82 | $tab->XMoveResizeWindow ( |
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83 | $tab->parent, |
56 | 0, $self->{tabheight}, |
84 | 0, $self->{tabheight}, |
57 | $self->width, $self->height - $self->{tabheight} |
85 | $self->width, $self->height - $self->{tabheight} |
58 | ); |
86 | ); |
59 | } |
87 | } |
60 | |
88 | |
61 | sub make_current { |
89 | sub copy_properties { |
62 | my ($self, $tab) = @_; |
90 | my ($self) = @_; |
63 | |
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64 | if (my $cur = $self->{cur}) { |
91 | my $tab = $self->{cur}; |
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 | |
92 | |
73 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
93 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
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94 | |
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95 | my %our_props = map +($_ => undef), $self->XListProperties ($self->parent); |
74 | |
96 | |
75 | for my $atom ($tab->XListProperties ($tab->parent)) { |
97 | for my $atom ($tab->XListProperties ($tab->parent)) { |
76 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
98 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
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99 | |
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100 | delete $our_props{$atom}; |
77 | |
101 | |
78 | if ($atom == $wm_normal_hints) { |
102 | if ($atom == $wm_normal_hints) { |
79 | my (@hints) = unpack "l!*", $items; |
103 | my (@hints) = unpack "l!*", $items; |
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104 | |
80 | $hints[ 4] += $self->{tabheight}; |
105 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
81 | $hints[16] += $self->{tabheight}; |
106 | |
82 | $items = pack "l!*", @hints; |
107 | $items = pack "l!*", @hints; |
83 | } |
108 | } |
84 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
109 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
85 | } |
110 | } |
86 | |
111 | |
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112 | $self->XDeleteProperty ($self->parent, $_) for keys %our_props; |
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113 | } |
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114 | |
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115 | sub make_current { |
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116 | my ($self, $tab) = @_; |
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117 | |
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118 | if (my $cur = $self->{cur}) { |
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119 | delete $cur->{activity}; |
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120 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
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121 | $cur->focus_out; |
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122 | } |
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123 | |
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124 | $self->{cur} = $tab; |
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125 | |
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126 | $self->configure; |
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127 | $self->copy_properties; |
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128 | $tab->focus_in; |
87 | $tab->XMapWindow ($tab->parent); |
129 | $tab->XMapWindow ($tab->parent); |
88 | |
130 | delete $tab->{activity}; |
89 | $self->refresh; |
131 | $self->refresh; |
90 | |
132 | |
91 | () |
133 | () |
92 | } |
134 | } |
93 | |
135 | |
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136 | sub on_focus_in { |
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137 | my ($self, $event) = @_; |
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138 | |
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139 | $self->{cur}->focus_in; |
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140 | |
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141 | () |
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142 | } |
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143 | |
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144 | sub on_focus_out { |
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145 | my ($self, $event) = @_; |
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146 | |
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147 | $self->{cur}->focus_out; |
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148 | |
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149 | () |
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150 | } |
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151 | |
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152 | sub on_key_press { |
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153 | my ($self, $event) = @_; |
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154 | |
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155 | $self->{cur}->key_press ($event->{state}, $event->{keycode}, $event->{time}); |
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156 | |
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157 | 1 |
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158 | } |
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159 | |
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160 | sub on_key_release { |
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161 | my ($self, $event) = @_; |
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162 | |
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163 | $self->{cur}->key_release ($event->{state}, $event->{keycode}, $event->{time}); |
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164 | |
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165 | 1 |
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166 | } |
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167 | |
94 | sub on_button_press { |
168 | sub on_button_press { |
95 | 1 |
169 | 1 |
96 | } |
170 | } |
97 | |
171 | |
98 | sub on_button_release { |
172 | sub on_button_release { |
99 | my ($self, $event) = @_; |
173 | my ($self, $event) = @_; |
100 | |
174 | |
101 | my $ofs = $self->{tabofs}; |
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102 | |
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103 | if ($event->{row} == 0) { |
175 | if ($event->{row} == 0) { |
104 | for my $i (0 .. @$ofs - 2) { |
176 | for my $button (@{ $self->{tabofs} }) { |
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177 | $button->[2]->($self, $event) |
105 | if ($event->{col} >= $ofs->[$i] |
178 | if $event->{col} >= $button->[0] |
106 | && $event->{col} < $ofs->[$i+1]) { |
179 | && $event->{col} < $button->[1]; |
107 | $self->make_current ($self->{tabs}[$i]); |
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108 | } |
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109 | } |
180 | } |
110 | } |
181 | } |
111 | |
182 | |
112 | 1 |
183 | 1 |
113 | } |
184 | } |
… | |
… | |
125 | push @{ $self->{resource} }, [$_ => $val] |
196 | push @{ $self->{resource} }, [$_ => $val] |
126 | if defined $val; |
197 | if defined $val; |
127 | } |
198 | } |
128 | |
199 | |
129 | $self->resource (int_bwidth => 0); |
200 | $self->resource (int_bwidth => 0); |
130 | $self->resource (name => "URxvt.tab"); |
201 | $self->resource (name => "URxvt.tabbed"); |
131 | $self->resource (pty_fd => -1); |
202 | $self->resource (pty_fd => -1); |
132 | |
203 | |
133 | $self->option ($urxvt::OPTION{scrollBar}, 0); |
204 | $self->option ($urxvt::OPTION{scrollBar}, 0); |
134 | |
205 | |
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206 | my $fg = $self->x_resource ("tabbar-fg"); |
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207 | my $bg = $self->x_resource ("tabbar-bg"); |
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208 | my $tabfg = $self->x_resource ("tab-fg"); |
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209 | my $tabbg = $self->x_resource ("tab-bg"); |
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210 | |
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211 | defined $fg or $fg = 3; |
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212 | defined $bg or $bg = 0; |
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213 | defined $tabfg or $tabfg = 0; |
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214 | defined $tabbg or $tabbg = 1; |
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215 | |
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216 | $self->{rs_tabbar} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $fg + 2, $bg + 2); |
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217 | $self->{rs_tab} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $tabfg + 2, $tabbg + 2); |
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218 | |
135 | () |
219 | () |
136 | } |
220 | } |
137 | |
221 | |
138 | sub on_start { |
222 | sub on_start { |
139 | my ($self) = @_; |
223 | my ($self) = @_; |
140 | |
224 | |
141 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
225 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
142 | |
226 | |
143 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
227 | $self->cmd_parse ("\033[?25l"); |
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228 | |
144 | $self->new_tab; |
229 | $self->new_tab; |
145 | $self->new_tab; |
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146 | $self->new_tab; |
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147 | |
230 | |
148 | () |
231 | () |
149 | } |
232 | } |
150 | |
233 | |
151 | sub on_configure_notify { |
234 | sub on_configure_notify { |
152 | my ($self, $event) = @_; |
235 | my ($self, $event) = @_; |
153 | |
236 | |
154 | $self->configure; |
237 | $self->configure; |
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238 | $self->refresh; |
155 | |
239 | |
156 | () |
240 | () |
157 | } |
241 | } |
158 | |
242 | |
159 | sub on_wm_delete_window { |
243 | sub on_wm_delete_window { |
… | |
… | |
165 | } |
249 | } |
166 | |
250 | |
167 | sub tab_start { |
251 | sub tab_start { |
168 | my ($self, $tab) = @_; |
252 | my ($self, $tab) = @_; |
169 | |
253 | |
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254 | $tab->XChangeInput ($tab->parent, urxvt::PropertyChangeMask); |
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255 | |
170 | push @{ $self->{tabs} }, $tab; |
256 | push @{ $self->{tabs} }, $tab; |
171 | |
257 | |
172 | $tab->{name} ||= scalar @{ $self->{tabs} }; |
258 | # $tab->{name} ||= scalar @{ $self->{tabs} }; |
173 | $self->make_current ($tab); |
259 | $self->make_current ($tab); |
174 | |
260 | |
175 | () |
261 | () |
176 | } |
262 | } |
177 | |
263 | |
… | |
… | |
182 | |
268 | |
183 | if (@{ $self->{tabs} }) { |
269 | if (@{ $self->{tabs} }) { |
184 | if ($self->{cur} == $tab) { |
270 | if ($self->{cur} == $tab) { |
185 | delete $self->{cur}; |
271 | delete $self->{cur}; |
186 | $self->make_current ($self->{tabs}[-1]); |
272 | $self->make_current ($self->{tabs}[-1]); |
|
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273 | } else { |
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274 | $self->refresh; |
187 | } |
275 | } |
188 | } else { |
276 | } else { |
189 | # delay destruction a tiny bit |
277 | # delay destruction a tiny bit |
190 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
278 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
191 | } |
279 | } |
192 | |
280 | |
193 | () |
281 | () |
194 | } |
282 | } |
195 | |
283 | |
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284 | sub tab_key_press { |
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285 | my ($self, $tab, $event, $keysym, $str) = @_; |
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286 | |
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287 | if ($event->{state} & urxvt::ShiftMask) { |
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288 | if ($keysym == 0xff51 || $keysym == 0xff53) { |
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289 | my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
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290 | |
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291 | --$idx if $keysym == 0xff51; |
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292 | ++$idx if $keysym == 0xff53; |
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293 | |
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294 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
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295 | |
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296 | return 1; |
|
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297 | } elsif ($keysym == 0xff54) { |
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298 | $self->new_tab; |
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299 | |
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300 | return 1; |
|
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301 | } |
|
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302 | } |
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303 | |
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304 | () |
|
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305 | } |
|
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306 | |
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307 | sub tab_property_notify { |
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308 | my ($self, $tab, $event) = @_; |
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309 | |
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310 | $self->copy_properties |
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311 | if $event->{window} == $tab->parent; |
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312 | |
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313 | () |
|
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314 | } |
|
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315 | |
|
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316 | sub tab_activity { |
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317 | my ($self, $tab) = @_; |
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318 | |
|
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319 | $self->refresh; |
|
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320 | } |
|
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321 | |
196 | package urxvt::ext::tabbed::tab; |
322 | package urxvt::ext::tabbed::tab; |
197 | |
323 | |
198 | # helper extension implementing the subwindows of a tabbed terminal. |
324 | # helper extension implementing the subwindows of a tabbed terminal. |
199 | # simply proxies all interesting calls back to the tabbed class. |
325 | # simply proxies all interesting calls back to the tabbed class. |
200 | |
326 | |
201 | { |
327 | { |
202 | for my $hook qw(start destroy) { |
328 | for my $hook qw(start destroy key_press property_notify) { |
203 | eval qq{ |
329 | eval qq{ |
204 | sub on_$hook { |
330 | sub on_$hook { |
205 | my \$parent = \$_[0]{term}{parent} |
331 | my \$parent = \$_[0]{term}{parent} |
206 | or return; |
332 | or return; |
207 | \$parent->tab_$hook (\@_) |
333 | \$parent->tab_$hook (\@_) |
… | |
… | |
209 | }; |
335 | }; |
210 | die if $@; |
336 | die if $@; |
211 | } |
337 | } |
212 | } |
338 | } |
213 | |
339 | |
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340 | sub on_add_lines { |
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341 | $_[0]->{activity}++ |
|
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342 | or $_[0]{term}{parent}->tab_activity ($_[0]); |
|
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343 | () |
|
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344 | } |
214 | |
345 | |
215 | |
346 | |