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# This file is a Tcl script to test out Tk's "tk_chooseColor" command.
# It is organized in the standard fashion for Tcl tests.
#
# Copyright © 1996 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
# All rights reserved.
package require tcltest 2.2
eval tcltest::configure $argv
tcltest::loadTestedCommands
namespace import -force tcltest::test
if {[testConstraint defaultPseudocolor8]} {
# let's soak up a bunch of colors...so that
# machines with small color palettes still fail.
# some tests will be skipped if there are no more colors
set numcolors 32
testConstraint colorsLeftover 1
set i 0
canvas .c
pack .c -expand 1 -fill both
while {$i<$numcolors} {
set color \#[format "%02x%02x%02x" $i [expr $i+1] [expr $i+3]]
.c create rectangle [expr 10+$i] [expr 10+$i] [expr 50+$i] [expr 50+$i] -fill $color -outline $color
incr i
}
set i 0
while {$i<$numcolors} {
set color [.c itemcget $i -fill]
if {$color != ""} {
foreach {r g b} [winfo rgb . $color] {}
set r [expr $r/256]
set g [expr $g/256]
set b [expr $b/256]
if {"$color" != "#[format %02x%02x%02x $r $g $b]"} {
testConstraint colorsLeftover 0
}
}
.c delete $i
incr i
}
destroy .c
} else {
testConstraint colorsLeftover 1
}
test clrpick-1.1 {tk_chooseColor command} -body {
tk_chooseColor -foo
} -returnCodes error -result {bad option "-foo": must be -initialcolor, -parent, or -title}
test clrpick-1.2 {tk_chooseColor command } -body {
tk_chooseColor -initialcolor
} -returnCodes error -result {value for "-initialcolor" missing}
test clrpick-1.2.1 {tk_chooseColor command } -body {
tk_chooseColor -parent
} -returnCodes error -result {value for "-parent" missing}
test clrpick-1.2.2 {tk_chooseColor command } -body {
tk_chooseColor -title
} -returnCodes error -result {value for "-title" missing}
test clrpick-1.3 {tk_chooseColor command} -body {
tk_chooseColor -foo bar
} -returnCodes error -result {bad option "-foo": must be -initialcolor, -parent, or -title}
test clrpick-1.4 {tk_chooseColor command} -body {
tk_chooseColor -initialcolor
} -returnCodes error -result {value for "-initialcolor" missing}
test clrpick-1.5 {tk_chooseColor command} -body {
tk_chooseColor -parent foo.bar
} -returnCodes error -result {bad window path name "foo.bar"}
test clrpick-1.6 {tk_chooseColor command} -body {
tk_chooseColor -initialcolor badbadbaadcolor
} -returnCodes error -result {unknown color name "badbadbaadcolor"}
test clrpick-1.7 {tk_chooseColor command} -body {
tk_chooseColor -initialcolor ##badbadbaadcolor
} -returnCodes error -result {invalid color name "##badbadbaadcolor"}
# tests 3.1 and 3.2 fail when individually run
# if there is no catch {tk_chooseColor -foo 1} msg
# before setting isNative
catch {tk_chooseColor -foo 1} msg
set isNative [expr {[info commands tk::dialog::color::] eq ""}]
proc ToPressButton {parent btn} {
global isNative
if {!$isNative} {
after 200 "SendButtonPress . $btn mouse"
}
}
proc ToChooseColorByKey {parent r g b} {
global isNative
if {!$isNative} {
after 200 ChooseColorByKey . $r $g $b
}
}
proc PressButton {btn} {
event generate $btn <Enter>
event generate $btn <Button-1> -x 5 -y 5
event generate $btn <ButtonRelease-1> -x 5 -y 5
}
proc ChooseColorByKey {parent r g b} {
set w .__tk__color
upvar ::tk::dialog::color::[winfo name $w] data
update
$data(red,entry) delete 0 end
$data(green,entry) delete 0 end
$data(blue,entry) delete 0 end
$data(red,entry) insert 0 $r
$data(green,entry) insert 0 $g
$data(blue,entry) insert 0 $b
# Manually force the refresh of the color values instead
# of counting on the timing of the event stream to change
# the values for us.
tk::dialog::color::HandleRGBEntry $w
SendButtonPress . ok mouse
}
proc SendButtonPress {parent btn type} {
set w .__tk__color
upvar ::tk::dialog::color::[winfo name $w] data
set button $data($btn\Btn)
if ![winfo ismapped $button] {
update
}
if {$type == "mouse"} {
PressButton $button
} else {
event generate $w <Enter>
focus $w
event generate $button <Enter>
event generate $w <Key> -keysym Return
}
}
test clrpick-2.1 {tk_chooseColor command} -constraints {
nonUnixUserInteraction colorsLeftover
} -setup {
set verylongstring [string repeat longstring: 100]
} -body {
ToPressButton . ok
tk_chooseColor -title "Press Ok $verylongstring" -initialcolor #404040 \
-parent .
} -result {#404040}
test clrpick-2.2 {tk_chooseColor command} -constraints {
nonUnixUserInteraction colorsLeftover
} -body {
set colors "128 128 64"
ToChooseColorByKey . 128 128 64
tk_chooseColor -parent . -title "choose #808040"
} -result {#808040}
test clrpick-2.3 {tk_chooseColor command} -constraints {
nonUnixUserInteraction colorsLeftover
} -body {
ToPressButton . ok
tk_chooseColor -parent . -title "Press OK"
} -result {#808040}
test clrpick-2.4 {tk_chooseColor command} -constraints {
nonUnixUserInteraction colorsLeftover
} -body {
ToPressButton . cancel
tk_chooseColor -parent . -title "Press Cancel"
} -result {}
test clrpick-3.1 {tk_chooseColor: background events} -constraints {
nonUnixUserInteraction
} -body {
after 1 {set x 53}
ToPressButton . ok
tk_chooseColor -parent . -title "Press OK" -initialcolor #000000
} -result {#000000}
test clrpick-3.2 {tk_chooseColor: background events} -constraints {
nonUnixUserInteraction
} -body {
after 1 {set x 53}
ToPressButton . cancel
tk_chooseColor -parent . -title "Press Cancel"
} -result {}
test clrpick-4.1 {tk_chooseColor: screen is inherited from parent} -constraints {
unix notAqua
} -body {
after 50 {set ::scr [winfo screen .__tk__color]}
ToPressButton . cancel
tk_chooseColor -parent .
set ::scr
} -result [winfo screen .]
# cleanup
cleanupTests
return
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