1# bitmap.tcl --
2#
3# This demonstration script creates a toplevel window that displays
4# all of Tk's built-in bitmaps.
5#
6# RCS: @(#) $Id: bitmap.tcl,v 1.2 1998/09/14 18:23:27 stanton Exp $
7
8if {![info exists widgetDemo]} {
9    error "This script should be run from the \"widget\" demo."
10}
11
12# bitmapRow --
13# Create a row of bitmap items in a window.
14#
15# Arguments:
16# w -		The window that is to contain the row.
17# args -	The names of one or more bitmaps, which will be displayed
18#		in a new row across the bottom of w along with their
19#		names.
20
21proc bitmapRow {w args} {
22    frame $w
23    pack $w -side top -fill both
24    set i 0
25    foreach bitmap $args {
26	frame $w.$i
27	pack $w.$i -side left -fill both -pady .25c -padx .25c
28	label $w.$i.bitmap -bitmap $bitmap
29	label $w.$i.label -text $bitmap -width 9
30	pack $w.$i.label $w.$i.bitmap -side bottom
31	incr i
32    }
33}
34
35set w .bitmap
36global tk_library
37catch {destroy $w}
38toplevel $w
39wm title $w "Bitmap Demonstration"
40wm iconname $w "bitmap"
41positionWindow $w
42
43label $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."
44pack $w.msg -side top
45
46frame $w.buttons
47pack $w.buttons -side bottom -fill x -pady 2m
48button $w.buttons.dismiss -text Dismiss -command "destroy $w"
49button $w.buttons.code -text "See Code" -command "showCode $w"
50pack $w.buttons.dismiss $w.buttons.code -side left -expand 1
51
52frame $w.frame
53bitmapRow $w.frame.0 error gray12 gray25 gray50 gray75
54bitmapRow $w.frame.1 hourglass info question questhead warning
55pack $w.frame -side top -expand yes -fill both
56