diff options
Diffstat (limited to 'library/demos')
| -rw-r--r-- | library/demos/widget | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/library/demos/widget b/library/demos/widget index 1e96c59..581aab6 100644 --- a/library/demos/widget +++ b/library/demos/widget @@ -11,7 +11,7 @@ exec wish "$0" "$@" # ".tcl" files is this directory, which are sourced by this script # as needed. # -# RCS: @(#) $Id: widget,v 1.9.2.2 2006/09/11 14:41:16 das Exp $ +# RCS: @(#) $Id: widget,v 1.9.2.3 2007/11/09 06:48:32 das Exp $ eval destroy [winfo child .] wm title . "Widget Demonstration" @@ -44,20 +44,15 @@ set font $widgetFont(main) menu .menuBar -tearoff 0 -# On the Mac use the special .apple menu for the about item -if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} { - .menuBar add cascade -menu .menuBar.apple - menu .menuBar.apple -tearoff 0 - .menuBar.apple add command -label "About..." -command "aboutBox" -} else { +if {[tk windowingsystem] ne "classic" && [tk windowingsystem] ne "aqua"} { .menuBar add cascade -menu .menuBar.file -label "File" -underline 0 menu .menuBar.file -tearoff 0 - .menuBar.file add command -label "About..." -command "aboutBox" \ + .menuBar.file add command -label "About..." -command "tkAboutDialog" \ -underline 0 -accelerator "<F1>" .menuBar.file add sep .menuBar.file add command -label "Quit" -command "exit" -underline 0 \ -accelerator "Meta-Q" - bind . <F1> aboutBox + bind . <F1> tkAboutDialog } . configure -menu .menuBar @@ -71,11 +66,19 @@ pack .statusBar.lab -side left -padx 2 -expand yes -fill both pack .statusBar.foo -side left -padx 2 pack .statusBar -side bottom -fill x -pady 2 +set textheight 30 +catch { + set textheight [expr { + ([winfo screenheight .] - 200) / + [font metrics $widgetFont(main) -displayof . -linespace] + }] +} + frame .textFrame scrollbar .s -orient vertical -command {.t yview} -highlightthickness 0 \ -takefocus 1 pack .s -in .textFrame -side right -fill y -text .t -yscrollcommand {.s set} -wrap word -width 70 -height 30 \ +text .t -yscrollcommand {.s set} -wrap word -width 70 -height $textheight \ -font $widgetFont(main) -setgrid 1 -highlightthickness 0 \ -padx 4 -pady 2 -takefocus 0 pack .t -in .textFrame -expand y -fill both -padx 1 @@ -374,11 +377,11 @@ proc showCode w { close $id } -# aboutBox -- +# tkAboutDialog -- # # Pops up a message box with an "about" message # -proc aboutBox {} { +proc tkAboutDialog {} { tk_messageBox -icon info -type ok -title "About Widget Demo" -message \ "Tk widget demonstration @@ -386,7 +389,9 @@ Copyright (c) 1996-1997 Sun Microsystems, Inc. Copyright (c) 1997-2000 Ajuba Solutions, Inc. -Copyright (c) 2001-2002 Donal K. Fellows" +Copyright (c) 2001-2002 Donal K. Fellows + +Copyright (c) 2002-2007 Daniel A. Steffen" } # Local Variables: |