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 | |
|
|
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, @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 => $self->parent, |
|
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67 | @argv, |
48 | ; |
68 | ; |
49 | } |
69 | } |
50 | |
70 | |
51 | sub configure { |
71 | sub configure { |
52 | my ($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 - $self->{tabheight} |
58 | ); |
86 | ); |
59 | } |
87 | } |
60 | |
88 | |
|
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89 | sub on_resize_all_windows { |
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90 | my ($self, $width, $height) = @_; |
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91 | |
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92 | 1 |
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93 | } |
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94 | |
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95 | sub copy_properties { |
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96 | my ($self) = @_; |
|
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97 | my $tab = $self->{cur}; |
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98 | |
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99 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
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100 | |
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101 | my $current = delete $self->{current_properties}; |
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102 | |
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103 | # pass 1: copy over properties different or nonexisting |
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104 | for my $atom ($tab->XListProperties ($tab->parent)) { |
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105 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
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106 | |
|
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107 | # fix up size hints |
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108 | if ($atom == $wm_normal_hints) { |
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109 | my (@hints) = unpack "l!*", $items; |
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110 | |
|
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111 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
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112 | |
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113 | $items = pack "l!*", @hints; |
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114 | } |
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115 | |
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116 | my $cur = delete $current->{$atom}; |
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117 | |
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118 | # update if changed, we assume empty items and zero type and format will not happen |
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119 | $self->XChangeProperty ($self->parent, $atom, $type, $format, $items) |
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120 | if $cur->[0] != $type or $cur->[1] != $format or $cur->[2] ne $items; |
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121 | |
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122 | $self->{current_properties}{$atom} = [$type, $format, $items]; |
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123 | } |
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124 | |
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125 | # pass 2, delete all extraneous properties |
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126 | $self->XDeleteProperty ($self->parent, $_) for keys %$current; |
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127 | } |
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128 | |
61 | sub make_current { |
129 | sub make_current { |
62 | my ($self, $tab) = @_; |
130 | my ($self, $tab) = @_; |
63 | |
131 | |
64 | if (my $cur = $self->{cur}) { |
132 | if (my $cur = $self->{cur}) { |
|
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133 | delete $cur->{activity}; |
65 | $cur->XUnmapWindow ($cur->parent) |
134 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
66 | if $cur->mapped; |
135 | $cur->focus_out; |
67 | } |
136 | } |
68 | |
137 | |
69 | $self->{cur} = $tab; |
138 | $self->{cur} = $tab; |
70 | |
139 | |
71 | $self->configure; |
140 | $self->configure; |
72 | |
141 | $self->copy_properties; |
73 | my $wm_normal_hints = $self->XInternAtom ("WM_NORMAL_HINTS"); |
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74 | |
|
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75 | for my $atom ($tab->XListProperties ($tab->parent)) { |
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76 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
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77 | |
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78 | if ($atom == $wm_normal_hints) { |
|
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79 | my (@hints) = unpack "l!*", $items; |
|
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80 | $hints[ 4] += $self->{tabheight}; |
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81 | $hints[16] += $self->{tabheight}; |
|
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82 | $items = pack "l!*", @hints; |
|
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83 | } |
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84 | $self->XChangeWindowProperty ($self->parent, $atom, $type, $format, $items); |
|
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85 | } |
142 | |
86 | |
143 | $tab->focus_out; # just in case, should be a nop |
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144 | $tab->focus_in if $self->focus; |
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145 | |
87 | $tab->XMapWindow ($tab->parent); |
146 | $tab->XMapWindow ($tab->parent); |
88 | |
147 | delete $tab->{activity}; |
89 | $self->refresh; |
148 | $self->refresh; |
90 | |
149 | |
91 | () |
150 | () |
92 | } |
151 | } |
93 | |
152 | |
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153 | sub on_focus_in { |
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154 | my ($self, $event) = @_; |
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155 | |
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156 | $self->{cur}->focus_in; |
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157 | |
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158 | () |
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159 | } |
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160 | |
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161 | sub on_focus_out { |
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162 | my ($self, $event) = @_; |
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163 | |
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164 | $self->{cur}->focus_out; |
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165 | |
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166 | () |
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167 | } |
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168 | |
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169 | sub on_key_press { |
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170 | my ($self, $event) = @_; |
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171 | |
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172 | $self->{cur}->key_press ($event->{state}, $event->{keycode}, $event->{time}); |
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173 | |
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174 | 1 |
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175 | } |
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176 | |
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177 | sub on_key_release { |
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178 | my ($self, $event) = @_; |
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179 | |
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180 | $self->{cur}->key_release ($event->{state}, $event->{keycode}, $event->{time}); |
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181 | |
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182 | 1 |
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183 | } |
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184 | |
94 | sub on_button_press { |
185 | sub on_button_press { |
95 | 1 |
186 | 1 |
96 | } |
187 | } |
97 | |
188 | |
98 | sub on_button_release { |
189 | sub on_button_release { |
99 | my ($self, $event) = @_; |
190 | my ($self, $event) = @_; |
100 | |
191 | |
101 | my $ofs = $self->{tabofs}; |
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102 | |
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103 | if ($event->{row} == 0) { |
192 | if ($event->{row} == 0) { |
104 | for my $i (0 .. @$ofs - 2) { |
193 | for my $button (@{ $self->{tabofs} }) { |
|
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194 | $button->[2]->($self, $event) |
105 | if ($event->{col} >= $ofs->[$i] |
195 | if $event->{col} >= $button->[0] |
106 | && $event->{col} < $ofs->[$i+1]) { |
196 | && $event->{col} < $button->[1]; |
107 | $self->make_current ($self->{tabs}[$i]); |
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108 | } |
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109 | } |
197 | } |
110 | } |
198 | } |
111 | |
199 | |
112 | 1 |
200 | 1 |
113 | } |
201 | } |
… | |
… | |
117 | } |
205 | } |
118 | |
206 | |
119 | sub on_init { |
207 | sub on_init { |
120 | my ($self) = @_; |
208 | my ($self) = @_; |
121 | |
209 | |
122 | for (qw(name perl_ext_1 perl_ext_2)) { |
210 | for (qw(name chdir perl_ext_1 perl_ext_2)) { |
123 | my $val = $self->resource ($_); |
211 | my $val = $self->resource ($_); |
124 | |
212 | |
125 | push @{ $self->{resource} }, [$_ => $val] |
213 | push @{ $self->{resource} }, [$_ => $val] |
126 | if defined $val; |
214 | if defined $val; |
127 | } |
215 | } |
128 | |
216 | |
129 | $self->resource (int_bwidth => 0); |
217 | $self->resource (int_bwidth => 0); |
130 | $self->resource (name => "URxvt.tab"); |
218 | $self->resource (name => "URxvt.tabbed"); |
131 | $self->resource (pty_fd => -1); |
219 | $self->resource (pty_fd => -1); |
132 | |
220 | |
133 | $self->option ($urxvt::OPTION{scrollBar}, 0); |
221 | $self->option ($urxvt::OPTION{scrollBar}, 0); |
134 | |
222 | |
|
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223 | my $fg = $self->x_resource ("tabbar-fg"); |
|
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224 | my $bg = $self->x_resource ("tabbar-bg"); |
|
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225 | my $tabfg = $self->x_resource ("tab-fg"); |
|
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226 | my $tabbg = $self->x_resource ("tab-bg"); |
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227 | |
|
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228 | defined $fg or $fg = 3; |
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229 | defined $bg or $bg = 0; |
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230 | defined $tabfg or $tabfg = 0; |
|
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231 | defined $tabbg or $tabbg = 1; |
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232 | |
|
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233 | $self->{rs_tabbar} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $fg + 2, $bg + 2); |
|
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234 | $self->{rs_tab} = urxvt::SET_COLOR (urxvt::DEFAULT_RSTYLE, $tabfg + 2, $tabbg + 2); |
|
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235 | |
135 | () |
236 | () |
136 | } |
237 | } |
137 | |
238 | |
138 | sub on_start { |
239 | sub on_start { |
139 | my ($self) = @_; |
240 | my ($self) = @_; |
140 | |
241 | |
141 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
242 | $self->{tabheight} = $self->int_bwidth + $self->fheight + $self->lineSpace; |
142 | |
243 | |
143 | $self->cmd_parse ("\x1b[?25l\x1b[?7l"); |
244 | $self->cmd_parse ("\033[?25l"); |
|
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245 | |
|
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246 | my @argv = $self->argv; |
|
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247 | |
|
|
248 | do { |
|
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249 | shift @argv; |
|
|
250 | } while @argv && $argv[0] ne "-e"; |
|
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251 | |
144 | $self->new_tab; |
252 | $self->new_tab (@argv); |
145 | $self->new_tab; |
|
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146 | $self->new_tab; |
|
|
147 | |
253 | |
148 | () |
254 | () |
149 | } |
255 | } |
150 | |
256 | |
151 | sub on_configure_notify { |
257 | sub on_configure_notify { |
152 | my ($self, $event) = @_; |
258 | my ($self, $event) = @_; |
153 | |
259 | |
154 | $self->configure; |
260 | $self->configure; |
|
|
261 | $self->refresh; |
155 | |
262 | |
156 | () |
263 | () |
157 | } |
264 | } |
158 | |
265 | |
159 | sub on_wm_delete_window { |
266 | sub on_wm_delete_window { |
… | |
… | |
165 | } |
272 | } |
166 | |
273 | |
167 | sub tab_start { |
274 | sub tab_start { |
168 | my ($self, $tab) = @_; |
275 | my ($self, $tab) = @_; |
169 | |
276 | |
|
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277 | $tab->XChangeInput ($tab->parent, urxvt::PropertyChangeMask); |
|
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278 | |
170 | push @{ $self->{tabs} }, $tab; |
279 | push @{ $self->{tabs} }, $tab; |
171 | |
280 | |
172 | $tab->{name} ||= scalar @{ $self->{tabs} }; |
281 | # $tab->{name} ||= scalar @{ $self->{tabs} }; |
173 | $self->make_current ($tab); |
282 | $self->make_current ($tab); |
174 | |
283 | |
175 | () |
284 | () |
176 | } |
285 | } |
177 | |
286 | |
… | |
… | |
182 | |
291 | |
183 | if (@{ $self->{tabs} }) { |
292 | if (@{ $self->{tabs} }) { |
184 | if ($self->{cur} == $tab) { |
293 | if ($self->{cur} == $tab) { |
185 | delete $self->{cur}; |
294 | delete $self->{cur}; |
186 | $self->make_current ($self->{tabs}[-1]); |
295 | $self->make_current ($self->{tabs}[-1]); |
|
|
296 | } else { |
|
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297 | $self->refresh; |
187 | } |
298 | } |
188 | } else { |
299 | } else { |
189 | # delay destruction a tiny bit |
300 | # delay destruction a tiny bit |
190 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
301 | $self->{destroy} = urxvt::iw->new->start->cb (sub { $self->destroy }); |
191 | } |
302 | } |
192 | |
303 | |
193 | () |
304 | () |
194 | } |
305 | } |
195 | |
306 | |
|
|
307 | sub tab_key_press { |
|
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308 | my ($self, $tab, $event, $keysym, $str) = @_; |
|
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309 | |
|
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310 | if ($event->{state} & urxvt::ShiftMask) { |
|
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311 | if ($keysym == 0xff51 || $keysym == 0xff53) { |
|
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312 | my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
|
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313 | |
|
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314 | --$idx if $keysym == 0xff51; |
|
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315 | ++$idx if $keysym == 0xff53; |
|
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316 | |
|
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317 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
|
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318 | |
|
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319 | return 1; |
|
|
320 | } elsif ($keysym == 0xff54) { |
|
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321 | $self->new_tab; |
|
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322 | |
|
|
323 | return 1; |
|
|
324 | } |
|
|
325 | } |
|
|
326 | elsif ($event->{state} & urxvt::ControlMask) { |
|
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327 | if ($keysym == 0xff51 || $keysym == 0xff53) { |
|
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328 | my ($idx1) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} }; |
|
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329 | my $idx2 = ($idx1 + ($keysym == 0xff51 ? -1 : +1)) % @{ $self->{tabs} }; |
|
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330 | |
|
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331 | ($self->{tabs}[$idx1], $self->{tabs}[$idx2]) = |
|
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332 | ($self->{tabs}[$idx2], $self->{tabs}[$idx1]); |
|
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333 | |
|
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334 | $self->make_current ($self->{tabs}[$idx2]); |
|
|
335 | |
|
|
336 | return 1; |
|
|
337 | } |
|
|
338 | } |
|
|
339 | |
|
|
340 | () |
|
|
341 | } |
|
|
342 | |
|
|
343 | sub tab_property_notify { |
|
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344 | my ($self, $tab, $event) = @_; |
|
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345 | |
|
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346 | $self->copy_properties |
|
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347 | if $event->{window} == $tab->parent; |
|
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348 | |
|
|
349 | () |
|
|
350 | } |
|
|
351 | |
|
|
352 | sub tab_activity { |
|
|
353 | my ($self, $tab) = @_; |
|
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354 | |
|
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355 | $self->refresh; |
|
|
356 | } |
|
|
357 | |
196 | package urxvt::ext::tabbed::tab; |
358 | package urxvt::ext::tabbed::tab; |
197 | |
359 | |
198 | # helper extension implementing the subwindows of a tabbed terminal. |
360 | # helper extension implementing the subwindows of a tabbed terminal. |
199 | # simply proxies all interesting calls back to the tabbed class. |
361 | # simply proxies all interesting calls back to the tabbed class. |
200 | |
362 | |
201 | { |
363 | { |
202 | for my $hook qw(start destroy) { |
364 | for my $hook qw(start destroy key_press property_notify) { |
203 | eval qq{ |
365 | eval qq{ |
204 | sub on_$hook { |
366 | sub on_$hook { |
205 | my \$parent = \$_[0]{term}{parent} |
367 | my \$parent = \$_[0]{term}{parent} |
206 | or return; |
368 | or return; |
207 | \$parent->tab_$hook (\@_) |
369 | \$parent->tab_$hook (\@_) |
… | |
… | |
209 | }; |
371 | }; |
210 | die if $@; |
372 | die if $@; |
211 | } |
373 | } |
212 | } |
374 | } |
213 | |
375 | |
|
|
376 | sub on_add_lines { |
|
|
377 | $_[0]->{activity}++ |
|
|
378 | or $_[0]{term}{parent}->tab_activity ($_[0]); |
|
|
379 | () |
|
|
380 | } |
214 | |
381 | |
215 | |
382 | |