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authorrjohnson <rjohnson>1998-04-01 09:51:44 (GMT)
committerrjohnson <rjohnson>1998-04-01 09:51:44 (GMT)
commit066ea7fd88d49cb456f74da71dbe875e4fc0aabb (patch)
tree8fb30cb152c4dc191be47fa043d2e6f5ea38c7ba /library/demos/filebox.tcl
parent13242623d2ff3ea02ab6a62bfb48a7dbb5c27e22 (diff)
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Initial revision
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diff --git a/library/demos/filebox.tcl b/library/demos/filebox.tcl
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+# filebox.tcl --
+#
+# This demonstration script prompts the user to select a file.
+#
+# SCCS: @(#) filebox.tcl 1.3 97/03/02 16:22:36
+
+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
+ }
+}