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52 lines
2.0 KiB
52 lines
2.0 KiB
6 years ago
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# icon.tcl --
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#
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# This demonstration script creates a toplevel window containing
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# buttons that display bitmaps instead of text.
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if {![info exists widgetDemo]} {
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error "This script should be run from the \"widget\" demo."
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}
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package require Tk
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set w .icon
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catch {destroy $w}
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toplevel $w
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wm title $w "Iconic Button Demonstration"
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wm iconname $w "icon"
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positionWindow $w
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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."
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pack $w.msg -side top
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## See Code / Dismiss buttons
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set btns [addSeeDismiss $w.buttons $w]
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pack $btns -side bottom -fill x
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# Main widget program sets variable tk_demoDirectory
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image create bitmap flagup \
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-file [file join $tk_demoDirectory images flagup.xbm] \
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-maskfile [file join $tk_demoDirectory images flagup.xbm]
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image create bitmap flagdown \
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-file [file join $tk_demoDirectory images flagdown.xbm] \
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-maskfile [file join $tk_demoDirectory images flagdown.xbm]
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frame $w.frame -borderwidth 10
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pack $w.frame -side top
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checkbutton $w.frame.b1 -image flagdown -selectimage flagup \
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-indicatoron 0
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$w.frame.b1 configure -selectcolor [$w.frame.b1 cget -background]
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checkbutton $w.frame.b2 \
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-bitmap @[file join $tk_demoDirectory images letters.xbm] \
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-indicatoron 0 -selectcolor SeaGreen1
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frame $w.frame.left
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pack $w.frame.left $w.frame.b1 $w.frame.b2 -side left -expand yes -padx 5m
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radiobutton $w.frame.left.b3 \
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-bitmap @[file join $tk_demoDirectory images letters.xbm] \
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-variable letters -value full
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radiobutton $w.frame.left.b4 \
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-bitmap @[file join $tk_demoDirectory images noletter.xbm] \
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-variable letters -value empty
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pack $w.frame.left.b3 $w.frame.left.b4 -side top -expand yes
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