blob: 7c028546a32a8ce403e055c8f5a378a13184de70 (
plain)
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
|
# filebox.tcl --
#
# This demonstration script prompts the user to select a file.
#
# RCS: @(#) $Id: filebox.tcl,v 1.1.4.1 1998/09/30 02:17:45 stanton Exp $
if {![info exists widgetDemo]} {
error "This script should be run from the \"widget\" demo."
}
set w .filebox
catch {destroy $w}
toplevel $w
wm title $w "File Selection Dialogs"
wm iconname $w "filebox"
positionWindow $w
label $w.msg -font $font -wraplength 4i -justify left -text "Enter a file name in the entry box or click on the \"Browse\" buttons to select a file name using the file selection dialog."
pack $w.msg -side top
frame $w.buttons
pack $w.buttons -side bottom -fill x -pady 2m
button $w.buttons.dismiss -text Dismiss -command "destroy $w"
button $w.buttons.code -text "See Code" -command "showCode $w"
pack $w.buttons.dismiss $w.buttons.code -side left -expand 1
foreach i {open save} {
set f [frame $w.$i]
label $f.lab -text "Select a file to $i: " -anchor e
entry $f.ent -width 20
button $f.but -text "Browse ..." -command "fileDialog $w $f.ent $i"
pack $f.lab -side left
pack $f.ent -side left -expand yes -fill x
pack $f.but -side left
pack $f -fill x -padx 1c -pady 3
}
if ![string compare $tcl_platform(platform) unix] {
checkbutton $w.strict -text "Use Motif Style Dialog" \
-variable tk_strictMotif -onvalue 1 -offvalue 0
pack $w.strict -anchor c
}
proc fileDialog {w ent operation} {
# Type names Extension(s) Mac File Type(s)
#
#---------------------------------------------------------
set types {
{"Text files" {.txt .doc} }
{"Text files" {} TEXT}
{"Tcl Scripts" {.tcl} TEXT}
{"C Source Files" {.c .h} }
{"All Source Files" {.tcl .c .h} }
{"Image Files" {.gif} }
{"Image Files" {.jpeg .jpg} }
{"Image Files" "" {GIFF JPEG}}
{"All files" *}
}
if {$operation == "open"} {
set file [tk_getOpenFile -filetypes $types -parent $w]
} else {
set file [tk_getSaveFile -filetypes $types -parent $w \
-initialfile Untitled -defaultextension .txt]
}
if [string compare $file ""] {
$ent delete 0 end
$ent insert 0 $file
$ent xview end
}
}
|
