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package require Tk 8.5
package require tcltest ; namespace import -force tcltest::*
loadTestedCommands
proc propagate-geometry {} { update idletasks }
# Basic sanity checks:
#
test panedwindow-1.0 "Setup" -body {
ttk::panedwindow .pw
} -result .pw
test panedwindow-1.1 "Make sure empty panedwindow doesn't crash" -body {
pack .pw -expand true -fill both
update
}
test panedwindow-1.2 "Add a pane" -body {
.pw add [ttk::frame .pw.f1]
winfo manager .pw.f1
} -result "panedwindow"
test panedwindow-1.3 "Steal pane" -body {
pack .pw.f1 -side bottom
winfo manager .pw.f1
} -result "pack"
test panedwindow-1.4 "Make sure empty panedwindow still doesn't crash" -body {
update
}
test panedwindow-1.5 "Remanage pane" -body {
#XXX .pw insert 0 .pw.f1
.pw add .pw.f1
winfo manager .pw.f1
} -result "panedwindow"
test panedwindow-1.6 "Forget pane" -body {
.pw forget .pw.f1
winfo manager .pw.f1
} -result ""
test panedwindow-1.7 "Make sure empty panedwindow still still doesn't crash" -body {
update
}
test panedwindow-1.8 "Re-forget pane" -body {
.pw forget .pw.f1
} -returnCodes 1 -result ".pw.f1 is not managed by .pw"
test panedwindow-1.end "Cleanup" -body {
destroy .pw
}
# Resize behavior:
#
test panedwindow-2.1 "..." -body {
ttk::panedwindow .pw -orient horizontal
.pw add [listbox .pw.l1]
.pw add [listbox .pw.l2]
.pw add [listbox .pw.l3]
.pw add [listbox .pw.l4]
pack .pw -expand true -fill both
update
set w1 [winfo width .]
# This should make the window shrink:
destroy .pw.l2
update
set w2 [winfo width .]
expr {$w2 < $w1}
} -result 1
test panedwindow-2.2 "..., cont'd" -body {
# This should keep the window from shrinking:
wm geometry . [wm geometry .]
set rw2 [winfo reqwidth .pw]
destroy .pw.l1
update
set w3 [winfo width .]
set rw3 [winfo reqwidth .pw]
expr {$w3 == $w2 && $rw3 < $rw2}
# problem: [winfo reqwidth] shrinks, but sashes haven't moved
# since we haven't gotten a ConfigureNotify.
# How to (a) check for this, and (b) fix it?
} -result 1
test panedwindow-2.3 "..., cont'd" -body {
.pw add [listbox .pw.l5]
update
set rw4 [winfo reqwidth .pw]
expr {$rw4 > $rw3}
} -result 1
test panedwindow-2.end "Cleanup" -body { destroy .pw }
#
# ...
#
test panedwindow-3.0 "configure pane" -body {
ttk::panedwindow .pw
.pw add [listbox .pw.lb1]
.pw add [listbox .pw.lb2]
.pw pane 1 -weight 2
.pw pane 1 -weight
} -result 2
test panedwindow-3.1 "configure pane -- errors" -body {
.pw pane 1 -weight -4
} -returnCodes 1 -match glob -result "-weight must be nonnegative"
test panedwindow-3.2 "add pane -- errors" -body {
.pw add [ttk::label .pw.l] -weight -1
} -returnCodes 1 -match glob -result "-weight must be nonnegative"
test panedwindow-3.end "cleanup" -body { destroy .pw }
test panedwindow-4.1 "forget" -body {
pack [ttk::panedwindow .pw -orient vertical] -expand true -fill both
.pw add [label .pw.l1 -text "L1"]
.pw add [label .pw.l2 -text "L2"]
.pw add [label .pw.l3 -text "L3"]
.pw add [label .pw.l4 -text "L4"]
update
.pw forget .pw.l1
.pw forget .pw.l2
.pw forget .pw.l3
.pw forget .pw.l4
update
}
test panedwindow-4.2 "forget forgotten" -body {
.pw forget .pw.l1
} -returnCodes 1 -result ".pw.l1 is not managed by .pw"
# checkorder $winlist --
# Ensure that Y coordinates windows in $winlist are strictly increasing.
#
proc checkorder {winlist} {
set pos -1
set positions [list]
foreach win $winlist {
lappend positions [set nextpos [winfo y $win]]
if {$nextpos <= $pos} {
error "window $win out of order ($positions)"
}
set pos $nextpos
}
}
test panedwindow-4.3 "insert command" -body {
.pw insert end .pw.l1
.pw insert end .pw.l3
.pw insert 1 .pw.l2
.pw insert end .pw.l4
update;
checkorder {.pw.l1 .pw.l2 .pw.l3 .pw.l4}
}
test panedwindow-4.END "cleanup" -body {
destroy .pw
}
# See #1292219
test panedwindow-5.1 "Propagate Map/Unmap state to children" -body {
set result [list]
pack [ttk::panedwindow .pw]
.pw add [ttk::button .pw.b]
update
lappend result [winfo ismapped .pw] [winfo ismapped .pw.b]
pack forget .pw
update
lappend result [winfo ismapped .pw] [winfo ismapped .pw.b]
set result
} -result [list 1 1 0 0] -cleanup {
destroy .pw
}
### sashpos tests.
#
proc sashpositions {pw} {
set positions [list]
set npanes [llength [winfo children $pw]]
for {set i 0} {$i < $npanes - 1} {incr i} {
lappend positions [$pw sashpos $i]
}
return $positions
}
test paned-sashpos-setup "Setup for sash position test" -body {
ttk::style theme use default
ttk::style configure -sashthickness 5
ttk::panedwindow .pw
.pw add [frame .pw.f1 -width 20 -height 20]
.pw add [frame .pw.f2 -width 20 -height 20]
.pw add [frame .pw.f3 -width 20 -height 20]
.pw add [frame .pw.f4 -width 20 -height 20]
propagate-geometry
list [winfo reqwidth .pw] [winfo reqheight .pw]
} -result [list 20 [expr {20*4 + 5*3}]]
test paned-sashpos-attempt-restore "Attempt to set sash positions" -body {
# This is not expected to succeed, since .pw isn't large enough yet.
#
.pw sashpos 0 30
.pw sashpos 1 60
.pw sashpos 2 90
list [winfo reqwidth .pw] [winfo reqheight .pw] [sashpositions .pw]
} -result [list 20 95 [list 0 5 10]]
test paned-sashpos-restore "Set height then sash positions" -body {
# Setting sash positions after setting -height _should_ succeed.
#
.pw configure -height 120
.pw sashpos 0 30
.pw sashpos 1 60
.pw sashpos 2 90
list [winfo reqwidth .pw] [winfo reqheight .pw] [sashpositions .pw]
} -result [list 20 120 [list 30 60 90]]
test paned-sashpos-cleanup "Clean up" -body { destroy .pw }
test paned-propagation-setup "Setup." -body {
ttk::style theme use default
ttk::style configure -sashthickness 5
wm geometry . {}
ttk::panedwindow .pw -orient vertical
frame .pw.f1 -width 100 -height 50
frame .pw.f2 -width 100 -height 50
list [winfo reqwidth .pw.f1] [winfo reqheight .pw.f1]
} -result [list 100 50]
test paned-propagation-1 "Initial request size" -body {
.pw add .pw.f1
.pw add .pw.f2
propagate-geometry
list [winfo reqwidth .pw] [winfo reqheight .pw]
} -result [list 100 105]
test paned-propagation-2 "Slave change before map" -body {
.pw.f1 configure -width 200 -height 100
propagate-geometry
list [winfo reqwidth .pw] [winfo reqheight .pw]
} -result [list 200 155]
test paned-propagation-3 "Map window" -body {
pack .pw -expand true -fill both
update
list [winfo width .pw] [winfo height .pw] [.pw sashpos 0]
} -result [list 200 155 100]
test paned-propagation-4 "Slave change after map, off-axis" -body {
.pw.f1 configure -width 100 ;# should be granted
propagate-geometry
list [winfo reqwidth .pw] [winfo reqheight .pw] [.pw sashpos 0]
} -result [list 100 155 100]
test paned-propagation-5 "Slave change after map, on-axis" -body {
.pw.f1 configure -height 50 ;# should be denied
propagate-geometry
list [winfo reqwidth .pw] [winfo reqheight .pw] [.pw sashpos 0]
} -result [list 100 155 100]
test paned-propagation-cleanup "Clean up." -body { destroy .pw }
tcltest::cleanupTests
|
