home *** CD-ROM | disk | FTP | other *** search
- # 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 tixSelect widget.
- #
- proc RunSample {w} {
- global demo_dir
-
- # Create the frame on the top of the dialog box with two tixSelect
- # widgets inside.
- #
- frame $w.top
-
- # There can be one and only type of justification for any piece of text.
- # So we set -radio to be true. Also, -allowzero is set to false: the user
- # cannot select a "none" justification
- #
- tixSelect $w.top.just -allowzero false -radio true \
- -label "Justification: "\
- -options {
- label.width 15
- label.padx 4
- label.anchor e
- }
-
- # The user can select one or many or none of the font attributes in
- # the font Select widget, so we set -radio to false (can select one or
- # many) and -allowzero to true (can select none)
- #
- tixSelect $w.top.font -allowzero true -radio false \
- -label "Font: " \
- -options {
- label.width 15
- label.padx 4
- label.anchor e
- }
-
- pack $w.top.just $w.top.font -side top -expand yes -anchor c \
- -padx 4 -pady 4
-
- # Add the choices of available font attributes
- #
- #
- $w.top.font add bold -bitmap @$demo_dir/bitmaps/bold.xbm
- $w.top.font add italic -bitmap @$demo_dir/bitmaps/italic.xbm
- $w.top.font add underline -bitmap @$demo_dir/bitmaps/underlin.xbm
- $w.top.font add capital -bitmap @$demo_dir/bitmaps/capital.xbm
-
- # Add the choices of available justification types
- #
- #
- $w.top.just add left -bitmap @$demo_dir/bitmaps/leftj.xbm
- $w.top.just add right -bitmap @$demo_dir/bitmaps/rightj.xbm
- $w.top.just add center -bitmap @$demo_dir/bitmaps/centerj.xbm
- $w.top.just add justified -bitmap @$demo_dir/bitmaps/justify.xbm
-
- $w.top.font config -variable sel_font
- $w.top.just config -variable sel_just
-
- # Set the default value of the two Select widgets
- #
- #
- global sel_just sel_font
- set sel_just justified
- set sel_font {bold underline}
-
- # Use a ButtonBox to hold the buttons.
- #
- tixButtonBox $w.box -orientation horizontal
- $w.box add ok -text Ok -underline 0 -width 6\
- -command "sel:cmd $w; destroy $w"
-
- $w.box add apply -text Apply -underline 0 -width 6\
- -command "sel:cmd $w"
-
- $w.box add cancel -text Cancel -underline 0 -width 6\
- -command "destroy $w"
-
- pack $w.box -side bottom -fill x
- pack $w.top -side top -fill both -expand yes
- }
-
- # This procedure is called whenever the user pressed the OK or the Apply button
- #
- #
- proc sel:cmd {w} {
- global sel_font sel_just
-
- puts "The justification is $sel_just"
-
- if {$sel_font == {}} {
- puts "The font is normal"
- } else {
- puts "The font is $sel_font"
- }
-
- }
-
- if {![info exists tix_demo_running]} {
- wm withdraw .
- set w .demo
- toplevel $w
- RunSample $w
- bind .demo <Destroy> exit
- }
-