Initial revision

1 files changed, 70 insertions, 0 deletions

diff --git a/library/demos/filebox.tcl b/library/demos/filebox.tcl
new file mode 100644
index 0000000..83eeacc
--- /dev/null
+++ 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
+    }
+}