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| # -*-mode: tcl; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- | |
| # | |
| # $Id: Select.tcl,v 1.3 2001/12/09 05:31:07 idiscovery Exp $ | |
| # | |
| # 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 | |
| tixDemo:Status "The justification is $sel_just" | |
| if {$sel_font == {}} { | |
| tixDemo:Status "The font is normal" | |
| } else { | |
| tixDemo:Status "The font is $sel_font" | |
| } | |
| } | |
| if {![info exists tix_demo_running]} { | |
| wm withdraw . | |
| set w .demo | |
| toplevel $w; wm transient $w "" | |
| RunSample $w | |
| bind .demo <Destroy> exit | |
| } | |