diff options
Diffstat (limited to 'library/demos')
| -rw-r--r-- | library/demos/filebox.tcl | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/library/demos/filebox.tcl b/library/demos/filebox.tcl index c64888e..209eb66 100644 --- a/library/demos/filebox.tcl +++ b/library/demos/filebox.tcl @@ -2,7 +2,7 @@ # # This demonstration script prompts the user to select a file. # -# RCS: @(#) $Id: filebox.tcl,v 1.7 2007/10/26 07:56:02 das Exp $ +# RCS: @(#) $Id: filebox.tcl,v 1.8 2007/10/26 08:04:15 das Exp $ if {![info exists widgetDemo]} { error "This script should be run from the \"widget\" demo." @@ -61,10 +61,13 @@ proc fileDialog {w ent operation} { {"All files" *} } if {$operation == "open"} { - set type "Tcl Scripts" + global selected_type + if {![info exists selected_type]} { + set selected_type "Tcl Scripts" + } set file [tk_getOpenFile -filetypes $types -parent $w \ - -typevariable type] - puts "You selected filetype \"$type\"" + -typevariable selected_type] + puts "You selected filetype \"$selected_type\"" } else { set file [tk_getSaveFile -filetypes $types -parent $w \ -initialfile Untitled -defaultextension .txt] |