icon.tcl
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上传日期:2015-12-11
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- # icon.tcl --
- #
- # This demonstration script creates a toplevel window containing
- # buttons that display bitmaps instead of text.
- #
- # RCS: @(#) $Id: icon.tcl,v 1.2 1998/09/14 18:23:28 stanton Exp $
- if {![info exists widgetDemo]} {
- error "This script should be run from the "widget" demo."
- }
- set w .icon
- catch {destroy $w}
- toplevel $w
- wm title $w "Iconic Button Demonstration"
- wm iconname $w "icon"
- positionWindow $w
- label $w.msg -font $font -wraplength 5i -justify left -text "This window shows three ways of using bitmaps or images in radiobuttons and checkbuttons. On the left are two radiobuttons, each of which displays a bitmap and an indicator. In the middle is a checkbutton that displays a different image depending on whether it is selected or not. On the right is a checkbutton that displays a single bitmap but changes its background color to indicate whether or not it is selected."
- pack $w.msg -side top
- frame $w.buttons
- pack $w.buttons -side bottom -fill x -pady 2m
- button $w.buttons.dismiss -text Dismiss -command "destroy $w"
- button $w.buttons.code -text "See Code" -command "showCode $w"
- pack $w.buttons.dismiss $w.buttons.code -side left -expand 1
- image create bitmap flagup
- -file [file join $tk_library demos images flagup.bmp]
- -maskfile [file join $tk_library demos images flagup.bmp]
- image create bitmap flagdown
- -file [file join $tk_library demos images flagdown.bmp]
- -maskfile [file join $tk_library demos images flagdown.bmp]
- frame $w.frame -borderwidth 10
- pack $w.frame -side top
- checkbutton $w.frame.b1 -image flagdown -selectimage flagup
- -indicatoron 0
- $w.frame.b1 configure -selectcolor [$w.frame.b1 cget -background]
- checkbutton $w.frame.b2
- -bitmap @[file join $tk_library demos images letters.bmp]
- -indicatoron 0 -selectcolor SeaGreen1
- frame $w.frame.left
- pack $w.frame.left $w.frame.b1 $w.frame.b2 -side left -expand yes -padx 5m
- radiobutton $w.frame.left.b3
- -bitmap @[file join $tk_library demos images letters.bmp]
- -variable letters -value full
- radiobutton $w.frame.left.b4
- -bitmap @[file join $tk_library demos images noletter.bmp]
- -variable letters -value empty
- pack $w.frame.left.b3 $w.frame.left.b4 -side top -expand yes