93 lines
2.7 KiB
Tcl
93 lines
2.7 KiB
Tcl
|
# -*-mode: tcl; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
|
||
|
|
#
|
||
|
|
# $Id: DirTree.tcl,v 1.3 2001/12/09 05:31:07 idiscovery Exp $
|
||
|
|
#
|
||
|
|
# Tix Demostration Program
|
||
|
|
#
|
||
|
|
# This sample program is structured in such a way so that it can be
|
||
|
|
# executed from the Tix demo program "widget": it must have a
|
||
|
|
# procedure called "RunSample". It should also have the "if" statment
|
||
|
|
# at the end of this file so that it can be run as a standalone
|
||
|
|
# program using tixwish.
|
||
|
|
|
||
|
|
# This file demonstrates the use of the tixDirTree widget -- you can
|
||
|
|
# use it for the user to select a directory. For example, an installation
|
||
|
|
# program can use the tixDirList widget to ask the user to select the
|
||
|
|
# installation directory for an application.
|
||
|
|
#
|
||
|
|
proc RunSample {w} {
|
||
|
|
|
||
|
|
# Create the tixDirTree and the tixLabelEntry widgets on the on the top
|
||
|
|
# of the dialog box
|
||
|
|
#
|
||
|
|
frame $w.top -border 1 -relief raised
|
||
|
|
|
||
|
|
# Create the DirTree widget. By default it will show the current
|
||
|
|
# directory (returned by [pwd])
|
||
|
|
#
|
||
|
|
#
|
||
|
|
tixDirTree $w.top.dir -browsecmd "dtree:browse $w.top.ent"
|
||
|
|
|
||
|
|
# When the user presses the ".." button, the selected directory
|
||
|
|
# is "transferred" into the entry widget
|
||
|
|
#
|
||
|
|
|
||
|
|
# We use a LabelEntry to hold the installation directory. The user
|
||
|
|
# can choose from the DirTree widget, or he can type in the directory
|
||
|
|
# manually
|
||
|
|
#
|
||
|
|
tixLabelEntry $w.top.ent -label "Installation Directory:" -labelside top \
|
||
|
|
-options {
|
||
|
|
entry.width 25
|
||
|
|
entry.textVariable demo_dtree_dir
|
||
|
|
label.anchor w
|
||
|
|
}
|
||
|
|
bind [$w.top.ent subwidget entry] <Return> "dtree:okcmd $w"
|
||
|
|
|
||
|
|
uplevel #0 set demo_dtree_dir [list [pwd]]
|
||
|
|
|
||
|
|
pack $w.top.dir -side left -expand yes -fill both -padx 4 -pady 4
|
||
|
|
pack $w.top.ent -side left -fill x -anchor c -padx 4 -pady 4
|
||
|
|
|
||
|
|
# Use a ButtonBox to hold the buttons.
|
||
|
|
#
|
||
|
|
tixButtonBox $w.box -orientation horizontal
|
||
|
|
$w.box add ok -text Ok -underline 0 -command "dtree:okcmd $w" \
|
||
|
|
-width 6
|
||
|
|
$w.box add cancel -text Cancel -underline 0 -command "destroy $w" \
|
||
|
|
-width 6
|
||
|
|
|
||
|
|
pack $w.box -side bottom -fill x
|
||
|
|
pack $w.top -side top -fill both -expand yes
|
||
|
|
}
|
||
|
|
|
||
|
|
proc dtree:browse {ent filename} {
|
||
|
|
uplevel #0 set demo_dtree_dir $filename
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
proc dtree:copy_name {w} {
|
||
|
|
global demo_dtree_dir
|
||
|
|
|
||
|
|
set demo_dtree_dir [$w cget -value]
|
||
|
|
}
|
||
|
|
|
||
|
|
proc dtree:okcmd {w} {
|
||
|
|
global demo_dtree_dir
|
||
|
|
|
||
|
|
tixDemo:Status "You have selected the directory $demo_dtree_dir"
|
||
|
|
|
||
|
|
destroy $w
|
||
|
|
}
|
||
|
|
|
||
|
|
# This "if" statement makes it possible to run this script file inside or
|
||
|
|
# outside of the main demo program "widget".
|
||
|
|
#
|
||
|
|
if {![info exists tix_demo_running]} {
|
||
|
|
wm withdraw .
|
||
|
|
set w .demo
|
||
|
|
toplevel $w; wm transient $w ""
|
||
|
|
RunSample $w
|
||
|
|
bind $w <Destroy> "exit"
|
||
|
|
}
|