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#!/usr/local/bin/wish -f
#
# This script displays provides visual tests for many of Tk's features.
# Each test displays a window with various information in it, along
# with instructions about how the window should appear. You can look
# at the window to make sure it appears as expected. Individual tests
# are kept in separate ".tcl" files in this directory.
package require tcltest 2.2
namespace import ::tcltest::*
tcltest::configure {*}$argv
tcltest::loadTestedCommands
set auto_path ". $auto_path"
wm title . "Visual Tests for Tk"
set testNum 1
# Each menu entry invokes a visual test file
proc runTest {file} {
global testNum
test "2.$testNum" "testing $file" {userInteraction} {
uplevel \#0 source [file join [testsDirectory] $file]
concat ""
} {}
incr testNum
}
# The following procedure is invoked to print the contents of a canvas:
proc lpr {c args} {
exec lpr <<[eval [list $c postscript] $args]
}
proc end {} {
cleanupTests
set ::EndOfVisualTests 1
}
# ----------------------------------------------------------------------
test 1.1 {running visual tests} -constraints userInteraction -body {
#-------------------------------------------------------
# The code below create the main window, consisting of a
# menu bar and a message explaining the basic operation
# of the program.
#-------------------------------------------------------
frame .menu -relief raised -borderwidth 1
message .msg -font {Times 18} -relief raised -width 4i \
-borderwidth 1 -text "This application provides a collection of visual tests for the Tk toolkit. Each menu entry invokes a test, which displays information on the screen. You can then verify visually that the information is being displayed in the correct way. The tests under the \"Postscript\" menu exercise the Postscript-generation capabilities of canvas widgets."
pack .menu -side top -fill x
pack .msg -side bottom -expand yes -fill both
#-------------------------------------------------------
# The code below creates all the menus, which invoke procedures
# to create particular demonstrations of various widgets.
#-------------------------------------------------------
menubutton .menu.file -text "File" -menu .menu.file.m
menu .menu.file.m
.menu.file.m add command -label "Quit" -command end
menubutton .menu.group1 -text "Group 1" -menu .menu.group1.m
menu .menu.group1.m
.menu.group1.m add command -label "Canvas arcs" -command {runTest arc.tcl}
.menu.group1.m add command -label "Beveled borders in text widgets" \
-command {runTest bevel.tcl}
.menu.group1.m add command -label "Colormap management" \
-command {runTest cmap.tcl}
.menu.group1.m add command -label "Label/button geometry" \
-command {runTest butGeom.tcl}
.menu.group1.m add command -label "Label/button colors" \
-command {runTest butGeom2.tcl}
menubutton .menu.ps -text "Canvas Postscript" -menu .menu.ps.m
menu .menu.ps.m
.menu.ps.m add command -label "Rectangles and other graphics" \
-command {runTest canvPsGrph.tcl}
.menu.ps.m add command -label "Text" \
-command {runTest canvPsText.tcl}
.menu.ps.m add command -label "Bitmaps" \
-command {runTest canvPsBmap.tcl}
.menu.ps.m add command -label "Images" \
-command {runTest canvPsImg.tcl}
.menu.ps.m add command -label "Arcs" \
-command {runTest canvPsArc.tcl}
pack .menu.file .menu.group1 .menu.ps -side left -padx 1m
# Set up for keyboard-based menu traversal
bind . <Any-FocusIn> {
if {("%d" == "NotifyVirtual") && ("%m" == "NotifyNormal")} {
focus .menu
}
}
tk_menuBar .menu .menu.file .menu.group1 .menu.ps
# Set up a class binding to allow objects to be deleted from a canvas
# by clicking with mouse button 1:
bind Canvas <1> {%W delete [%W find closest %x %y]}
concat ""
} -result {}
if {![testConstraint userInteraction]} {
cleanupTests
} else {
vwait EndOfVisualTests
}
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