This file is indexed.

/usr/share/tcltk/bwidget1.9.10/label.tcl is in bwidget 1.9.10-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
# ------------------------------------------------------------------------------
#  label.tcl
#  This file is part of Unifix BWidget Toolkit
#  $Id: label.tcl,v 1.10.2.3 2011/04/26 08:24:28 oehhar Exp $
# ------------------------------------------------------------------------------
#  Index of commands:
#     - Label::create
#     - Label::configure
#     - Label::cget
#     - Label::setfocus
#     - Label::_drag_cmd
#     - Label::_drop_cmd
#     - Label::_over_cmd
# ------------------------------------------------------------------------------

namespace eval Label {
    Widget::define Label label DragSite DropSite DynamicHelp

    if {$::Widget::_theme} {
        Widget::tkinclude Label label .l \
            remove { -foreground -text -textvariable -underline -state}
	} else {
        Widget::tkinclude Label label .l \
            remove { -foreground -text -textvariable -underline }
	}

    Widget::declare Label {
        {-name               String     ""     0}
        {-text               String     ""     0}
        {-textvariable       String     ""     0}
        {-underline          Int        -1     0 "%d >= -1"}
        {-focus              String     ""     0}
        {-foreground         TkResource ""     0 label}
        {-disabledforeground TkResource ""     0 button}
        {-state              Enum       normal 0  {normal disabled}}

        {-fg                 Synonym    -foreground}
    }

    DynamicHelp::include Label balloon
    DragSite::include    Label "" 1
    DropSite::include    Label {
        TEXT    {move {}}
        IMAGE   {move {}}
        BITMAP  {move {}}
        FGCOLOR {move {}}
        BGCOLOR {move {}}
        COLOR   {move {}}
    }

    bind BwLabel <FocusIn> [list Label::setfocus %W]
    bind BwLabel <Destroy> [list Label::_destroy %W]
}


# ------------------------------------------------------------------------------
#  Command Label::create
# ------------------------------------------------------------------------------
proc Label::create { path args } {
    array set maps [list Label {} .l {}]
    array set maps [Widget::parseArgs Label $args]
    frame $path -class Label -borderwidth 0 -highlightthickness 0 -relief flat -padx 0 -pady 0
    Widget::initFromODB Label $path $maps(Label)

    if {$::Widget::_theme} {
        eval [list ttk::label $path.l] $maps(.l)
    } else {
        eval [list label $path.l] $maps(.l)
	}

    if {$::Widget::_theme} {
        if { [Widget::cget $path -state] != "normal" } {
            $path.l state disabled
		}
    } else {
        if { [Widget::cget $path -state] == "normal" } {
            set fg [Widget::cget $path -foreground]
        } else {
            set fg [Widget::cget $path -disabledforeground]
        }
        $path.l configure -foreground $fg
	}

    set var [Widget::cget $path -textvariable]
    if {  $var == "" &&
          [Widget::cget $path -image] == "" &&
          ($::Widget::_theme || [Widget::cget $path -bitmap] == "")} {
        set desc [BWidget::getname [Widget::cget $path -name]]
        if { $desc != "" } {
            set text  [lindex $desc 0]
            set under [lindex $desc 1]
        } else {
            set text  [Widget::cget $path -text]
            set under [Widget::cget $path -underline]
        }
    } else {
        set under -1
        set text  ""
    }

    $path.l configure -text $text -textvariable $var \
	    -underline $under

    set accel [string tolower [string index $text $under]]
    if { $accel != "" } {
        bind [winfo toplevel $path] <Alt-$accel> "Label::setfocus $path"
    }

    bindtags $path   [list BwLabel [winfo toplevel $path] all]
    bindtags $path.l [list $path.l $path Label [winfo toplevel $path] all]
    pack $path.l -expand yes -fill both

    set dragendcmd [Widget::cget $path -dragendcmd]
    DragSite::setdrag $path $path.l Label::_init_drag_cmd $dragendcmd 1
    DropSite::setdrop $path $path.l Label::_over_cmd Label::_drop_cmd 1
    DynamicHelp::sethelp $path $path.l 1

    return [Widget::create Label $path]
}


# ------------------------------------------------------------------------------
#  Command Label::configure
# ------------------------------------------------------------------------------
proc Label::configure { path args } {
    set oldunder [$path.l cget -underline]
    if { $oldunder != -1 } {
        set oldaccel [string tolower [string index [$path.l cget -text] $oldunder]]
    } else {
        set oldaccel ""
    }
    set res [Widget::configure $path $args]

    set cfg  [Widget::hasChanged $path -foreground fg]
    set cst  [Widget::hasChanged $path -state state]

    if {$::Widget::_theme} {
        if { $cfg } {
            $path.l configure -foreground $fg
        }
        if { $cst } {
            if { $state == "normal" } {
                $path.l state !disabled
            } else {
                $path.l state disabled
            }
        }
    } else {
        set cdfg [Widget::hasChanged $path -disabledforeground dfg]
        if { $cst || $cfg || $cdfg } {
            if { $state == "normal" } {
                $path.l configure -fg $fg
            } else {
                $path.l configure -fg $dfg
            }
        }
	}

    set cv [Widget::hasChanged $path -textvariable var]
    set cb [Widget::hasChanged $path -image img]
    if {$::Widget::_theme} {
        set ci 0
        set bmp ""
	} else {
        set ci [Widget::hasChanged $path -bitmap bmp]
	}
    set cn [Widget::hasChanged $path -name name]
    set ct [Widget::hasChanged $path -text text]
    set cu [Widget::hasChanged $path -underline under]

    if { $cv || $cb || $ci || $cn || $ct || $cu } {
        if {  $var == "" && $img == "" && $bmp == "" } {
            set desc [BWidget::getname $name]
            if { $desc != "" } {
                set text  [lindex $desc 0]
                set under [lindex $desc 1]
            }
        } else {
            set under -1
            set text  ""
        }
        set top [winfo toplevel $path]
        if { $oldaccel != "" } {
            bind $top <Alt-$oldaccel> {}
        }
        set accel [string tolower [string index $text $under]]
        if { $accel != "" } {
            bind $top <Alt-$accel> [list Label::setfocus $path]
        }
        $path.l configure -text $text -underline $under -textvariable $var
    }

    set force [Widget::hasChanged $path -dragendcmd dragend]
    DragSite::setdrag $path $path.l Label::_init_drag_cmd $dragend $force
    DropSite::setdrop $path $path.l Label::_over_cmd Label::_drop_cmd
    DynamicHelp::sethelp $path $path.l

    return $res
}


# ------------------------------------------------------------------------------
#  Command Label::cget
# ------------------------------------------------------------------------------
proc Label::cget { path option } {
    return [Widget::cget $path $option]
}


# ----------------------------------------------------------------------------
#  Command Label::identify
# ----------------------------------------------------------------------------
proc Label::identify { path args } {
    eval $path.l identify $args
}


# ----------------------------------------------------------------------------
#  Command Label::instate
# ----------------------------------------------------------------------------
proc Label::instate { path args } {
    eval $path.l instate $args
}


# ----------------------------------------------------------------------------
#  Command Label::state
# ----------------------------------------------------------------------------
proc Label::state { path args } {
    eval $path.l state $args
}


# ------------------------------------------------------------------------------
#  Command Label::setfocus
# ------------------------------------------------------------------------------
proc Label::setfocus { path } {
    if { [string equal [Widget::cget $path -state] "normal"] } {
        set w [Widget::cget $path -focus]
        if { [winfo exists $w] && [Widget::focusOK $w] } {
            focus $w
        }
    }
}


# ------------------------------------------------------------------------------
#  Command Label::_init_drag_cmd
# ------------------------------------------------------------------------------
proc Label::_init_drag_cmd { path X Y top } {
    set path [winfo parent $path]
    if { [set cmd [Widget::cget $path -draginitcmd]] != "" } {
        return [uplevel \#0 $cmd [list $path $X $Y $top]]
    }
    if { [set data [$path.l cget -image]] != "" } {
        set type "IMAGE"
        pack [label $top.l -image $data]
    } elseif { [set data [$path.l cget -bitmap]] != "" } {
        set type "BITMAP"
        pack [label $top.l -bitmap $data]
    } else {
        set data [$path.l cget -text]
        set type "TEXT"
    }
    set usertype [Widget::getoption $path -dragtype]
    if { $usertype != "" } {
        set type $usertype
    }
    return [list $type {copy} $data]
}


# ------------------------------------------------------------------------------
#  Command Label::_drop_cmd
# ------------------------------------------------------------------------------
proc Label::_drop_cmd { path source X Y op type data } {
    set path [winfo parent $path]
    if { [set cmd [Widget::cget $path -dropcmd]] != "" } {
        return [uplevel \#0 $cmd [list $path $source $X $Y $op $type $data]]
    }
    if { $type == "COLOR" || $type == "FGCOLOR" } {
        configure $path -foreground $data
    } elseif { $type == "BGCOLOR" } {
        configure $path -background $data
    } else {
        set text   ""
        set image  ""
        set bitmap ""
        switch -- $type {
            IMAGE   {set image $data}
            BITMAP  {set bitmap $data}
            default {
                set text $data
                if { [set var [$path.l cget -textvariable]] != "" } {
                    configure $path -image "" -bitmap ""
                    GlobalVar::setvar $var $data
                    return
                }
            }
        }
        configure $path -text $text -image $image -bitmap $bitmap
    }
    return 1
}


# ------------------------------------------------------------------------------
#  Command Label::_over_cmd
# ------------------------------------------------------------------------------
proc Label::_over_cmd { path source event X Y op type data } {
    set path [winfo parent $path]
    if { [set cmd [Widget::cget $path -dropovercmd]] != "" } {
        return [uplevel \#0 $cmd [list $path $source $event $X $Y $op $type $data]]
    }
    if { [Widget::getoption $path -state] == "normal" ||
         $type == "COLOR" || $type == "FGCOLOR" || $type == "BGCOLOR" } {
        DropSite::setcursor based_arrow_down
        return 1
    }
    DropSite::setcursor dot
    return 0
}


proc Label::_destroy { path } {
    Widget::destroy $path
}