tests/visual_bb.test


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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
}