[37] | 1 | # bitmap.tcl -- |
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| 2 | # |
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| 3 | # This demonstration script creates a toplevel window that displays |
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| 4 | # all of Tk's built-in bitmaps. |
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| 5 | # |
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| 6 | # RCS: @(#) $Id: bitmap.tcl,v 1.2 1998/09/14 18:23:27 stanton Exp $ |
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| 7 | |
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| 8 | if {![info exists widgetDemo]} { |
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| 9 | error "This script should be run from the \"widget\" demo." |
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| 10 | } |
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| 11 | |
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| 12 | # bitmapRow -- |
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| 13 | # Create a row of bitmap items in a window. |
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| 14 | # |
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| 15 | # Arguments: |
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| 16 | # w - The window that is to contain the row. |
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| 17 | # args - The names of one or more bitmaps, which will be displayed |
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| 18 | # in a new row across the bottom of w along with their |
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| 19 | # names. |
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| 20 | |
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| 21 | proc bitmapRow {w args} { |
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| 22 | frame $w |
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| 23 | pack $w -side top -fill both |
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| 24 | set i 0 |
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| 25 | foreach bitmap $args { |
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| 26 | frame $w.$i |
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| 27 | pack $w.$i -side left -fill both -pady .25c -padx .25c |
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| 28 | label $w.$i.bitmap -bitmap $bitmap |
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| 29 | label $w.$i.label -text $bitmap -width 9 |
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| 30 | pack $w.$i.label $w.$i.bitmap -side bottom |
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| 31 | incr i |
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| 32 | } |
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| 33 | } |
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| 34 | |
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| 35 | set w .bitmap |
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| 36 | global tk_library |
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| 37 | catch {destroy $w} |
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| 38 | toplevel $w |
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| 39 | wm title $w "Bitmap Demonstration" |
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| 40 | wm iconname $w "bitmap" |
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| 41 | positionWindow $w |
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| 42 | |
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| 43 | label $w.msg -font $font -wraplength 4i -justify left -text "This window displays all of Tk's built-in bitmaps, along with the names you can use for them in Tcl scripts." |
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| 44 | pack $w.msg -side top |
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| 45 | |
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| 46 | frame $w.buttons |
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| 47 | pack $w.buttons -side bottom -fill x -pady 2m |
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| 48 | button $w.buttons.dismiss -text Dismiss -command "destroy $w" |
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| 49 | button $w.buttons.code -text "See Code" -command "showCode $w" |
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| 50 | pack $w.buttons.dismiss $w.buttons.code -side left -expand 1 |
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| 51 | |
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| 52 | frame $w.frame |
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| 53 | bitmapRow $w.frame.0 error gray12 gray25 gray50 gray75 |
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| 54 | bitmapRow $w.frame.1 hourglass info question questhead warning |
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| 55 | pack $w.frame -side top -expand yes -fill both |
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