| 1 | # menubutton.tcl -- |
| 2 | # |
| 3 | # This demonstration script creates a window with a bunch of menus |
| 4 | # and cascaded menus using menubuttons. |
| 5 | # |
| 6 | # # RCS: @(#) $Id: menubu.tcl,v 1.3 2002/08/31 06:12:28 das Exp $ |
| 7 | |
| 8 | if {![info exists widgetDemo]} { |
| 9 | error "This script should be run from the \"widget\" demo." |
| 10 | } |
| 11 | |
| 12 | set w .menubutton |
| 13 | catch {destroy $w} |
| 14 | toplevel $w |
| 15 | wm title $w "Menu Button Demonstration" |
| 16 | wm iconname $w "menubutton" |
| 17 | positionWindow $w |
| 18 | |
| 19 | |
| 20 | frame $w.body |
| 21 | pack $w.body -expand 1 -fill both |
| 22 | |
| 23 | menubutton $w.body.below -text "Below" -underline 0 -direction below -menu $w.body.below.m -relief raised |
| 24 | menu $w.body.below.m -tearoff 0 |
| 25 | $w.body.below.m add command -label "Below menu: first item" -command "puts \"You have selected the first item from the Below menu.\"" |
| 26 | $w.body.below.m add command -label "Below menu: second item" -command "puts \"You have selected the second item from the Below menu.\"" |
| 27 | grid $w.body.below -row 0 -column 1 -sticky n |
| 28 | menubutton $w.body.right -text "Right" -underline 0 -direction right -menu $w.body.right.m -relief raised |
| 29 | menu $w.body.right.m -tearoff 0 |
| 30 | $w.body.right.m add command -label "Right menu: first item" -command "puts \"You have selected the first item from the Right menu.\"" |
| 31 | $w.body.right.m add command -label "Right menu: second item" -command "puts \"You have selected the second item from the Right menu.\"" |
| 32 | frame $w.body.center |
| 33 | menubutton $w.body.left -text "Left" -underline 0 -direction left -menu $w.body.left.m -relief raised |
| 34 | menu $w.body.left.m -tearoff 0 |
| 35 | $w.body.left.m add command -label "Left menu: first item" -command "puts \"You have selected the first item from the Left menu.\"" |
| 36 | $w.body.left.m add command -label "Left menu: second item" -command "puts \"You have selected the second item from the Left menu.\"" |
| 37 | grid $w.body.right -row 1 -column 0 -sticky w |
| 38 | grid $w.body.center -row 1 -column 1 -sticky news |
| 39 | grid $w.body.left -row 1 -column 2 -sticky e |
| 40 | menubutton $w.body.above -text "Above" -underline 0 -direction above -menu $w.body.above.m -relief raised |
| 41 | menu $w.body.above.m -tearoff 0 |
| 42 | $w.body.above.m add command -label "Above menu: first item" -command "puts \"You have selected the first item from the Above menu.\"" |
| 43 | $w.body.above.m add command -label "Above menu: second item" -command "puts \"You have selected the second item from the Above menu.\"" |
| 44 | grid $w.body.above -row 2 -column 1 -sticky s |
| 45 | |
| 46 | frame $w.buttons |
| 47 | pack $w.buttons -side bottom -fill x -pady 2m |
| 48 | button $w.buttons.dismiss -text Dismiss -command "destroy $w" |
| 49 | button $w.buttons.code -text "See Code" -command "showCode .menubu" |
| 50 | pack $w.buttons.dismiss $w.buttons.code -side left -expand 1 |
| 51 | |
| 52 | set body $w.body.center |
| 53 | label $body.label -wraplength 300 -font "Helvetica 14" -justify left -text "This is a demonstration of menubuttons. The \"Below\" menubutton pops its menu below the button; the \"Right\" button pops to the right, etc. There are two option menus directly below this text; one is just a standard menu and the other is a 16-color palette." |
| 54 | pack $body.label -side top -padx 25 -pady 25 |
| 55 | frame $body.buttons |
| 56 | pack $body.buttons -padx 25 -pady 25 |
| 57 | tk_optionMenu $body.buttons.options menubuttonoptions one two three |
| 58 | pack $body.buttons.options -side left -padx 25 -pady 25 |
| 59 | set m [tk_optionMenu $body.buttons.colors paletteColor Black red4 DarkGreen NavyBlue gray75 Red Green Blue gray50 Yellow Cyan Magenta White Brown DarkSeaGreen DarkViolet] |
| 60 | if {[string equal [tk windowingsystem] "classic"] |
| 61 | || [string equal [tk windowingsystem] "aqua"]} { |
| 62 | set topBorderColor Black |
| 63 | set bottomBorderColor Black |
| 64 | } else { |
| 65 | set topBorderColor gray50 |
| 66 | set bottomBorderColor gray75 |
| 67 | } |
| 68 | for {set i 0} {$i <= [$m index last]} {incr i} { |
| 69 | set name [$m entrycget $i -label] |
| 70 | image create photo image_$name -height 16 -width 16 |
| 71 | image_$name put $topBorderColor -to 0 0 16 1 |
| 72 | image_$name put $topBorderColor -to 0 1 1 16 |
| 73 | image_$name put $bottomBorderColor -to 0 15 16 16 |
| 74 | image_$name put $bottomBorderColor -to 15 1 16 16 |
| 75 | image_$name put $name -to 1 1 15 15 |
| 76 | |
| 77 | image create photo image_${name}_s -height 16 -width 16 |
| 78 | image_${name}_s put Black -to 0 0 16 2 |
| 79 | image_${name}_s put Black -to 0 2 2 16 |
| 80 | image_${name}_s put Black -to 2 14 16 16 |
| 81 | image_${name}_s put Black -to 14 2 16 14 |
| 82 | image_${name}_s put $name -to 2 2 14 14 |
| 83 | |
| 84 | $m entryconfigure $i -image image_$name -selectimage image_${name}_s -hidemargin 1 |
| 85 | } |
| 86 | $m configure -tearoff 1 |
| 87 | foreach i {Black gray75 gray50 White} { |
| 88 | $m entryconfigure $i -columnbreak 1 |
| 89 | } |
| 90 | |
| 91 | pack $body.buttons.colors -side left -padx 25 -pady 25 |
| 92 | |
| 93 | |
| 94 | |