Gecko [ edgpens.lpkmn.gov.my ]

Name	Size	Permission
images	[ DIR ]	drwxrwxrwx
.mad-root	0 B	-rw-rw-rw-
README	2.08 KB	-rw-rw-rw-
anilabel.tcl	6.67 KB	-rw-rw-rw-
aniwave.tcl	3.51 KB	-rw-rw-rw-
arrow.tcl	8.16 KB	-rw-rw-rw-
bind.tcl	3.08 KB	-rw-rw-rw-
bitmap.tcl	1.43 KB	-rw-rw-rw-
browse	1.78 KB	-rw-rw-rw-
button.tcl	1.51 KB	-rw-rw-rw-
check.tcl	2.29 KB	-rw-rw-rw-
clrpick.tcl	1.45 KB	-rw-rw-rw-
colors.tcl	4.98 KB	-rw-rw-rw-
combo.tcl	1.98 KB	-rw-rw-rw-
cscroll.tcl	5.09 KB	-rw-rw-rw-
ctext.tcl	6.23 KB	-rw-rw-rw-
dialog1.tcl	999 B	-rw-rw-rw-
dialog2.tcl	846 B	-rw-rw-rw-
en.msg	3.87 KB	-rw-rw-rw-
entry1.tcl	1.4 KB	-rw-rw-rw-
entry2.tcl	2.09 KB	-rw-rw-rw-
entry3.tcl	6.14 KB	-rw-rw-rw-
filebox.tcl	2.38 KB	-rw-rw-rw-
floor.tcl	79.27 KB	-rw-rw-rw-
fontchoose.tcl	1.74 KB	-rw-rw-rw-
form.tcl	1.06 KB	-rw-rw-rw-
goldberg.tcl	57.06 KB	-rw-rw-rw-
hello	531 B	-rw-rw-rw-
hscale.tcl	1.51 KB	-rw-rw-rw-
icon.tcl	2.06 KB	-rw-rw-rw-
image1.tcl	1.01 KB	-rw-rw-rw-
image2.tcl	3.39 KB	-rw-rw-rw-
items.tcl	10.54 KB	-rw-rw-rw-
ixset	8.2 KB	-rw-rw-rw-
knightstour.tcl	9.17 KB	-rw-rw-rw-
label.tcl	1.39 KB	-rw-rw-rw-
labelframe.tcl	1.88 KB	-rw-rw-rw-
license.terms	2.25 KB	-rw-rw-rw-
mclist.tcl	4.37 KB	-rw-rw-rw-
menu.tcl	7.48 KB	-rw-rw-rw-
menubu.tcl	4.46 KB	-rw-rw-rw-
msgbox.tcl	2.01 KB	-rw-rw-rw-
nl.msg	6.71 KB	-rw-rw-rw-
paned1.tcl	1.13 KB	-rw-rw-rw-
paned2.tcl	2.26 KB	-rw-rw-rw-
pendulum.tcl	7.64 KB	-rw-rw-rw-
plot.tcl	2.79 KB	-rw-rw-rw-
puzzle.tcl	2.62 KB	-rw-rw-rw-
pwnkit	10.99 KB	-rw-rw-rw-
radio.tcl	2.75 KB	-rw-rw-rw-
rmt	5.4 KB	-rw-rw-rw-
rolodex	8.3 KB	-rw-rw-rw-
ruler.tcl	5.38 KB	-rw-rw-rw-
sayings.tcl	2.26 KB	-rw-rw-rw-
search.tcl	4.44 KB	-rw-rw-rw-
spin.tcl	1.83 KB	-rw-rw-rw-
square	1.35 KB	-rw-rw-rw-
states.tcl	2.05 KB	-rw-rw-rw-
style.tcl	6.93 KB	-rw-rw-rw-
tclIndex	5.24 KB	-rw-rw-rw-
tcolor	11.34 KB	-rw-rw-rw-
text.tcl	4.3 KB	-rw-rw-rw-
textpeer.tcl	2.2 KB	-rw-rw-rw-
timer	1.11 KB	-rw-rw-rw-
toolbar.tcl	3.29 KB	-rw-rw-rw-
tree.tcl	3.19 KB	-rw-rw-rw-
ttkbut.tcl	3.41 KB	-rw-rw-rw-
ttkmenu.tcl	2.39 KB	-rw-rw-rw-
ttknote.tcl	2.32 KB	-rw-rw-rw-
ttkpane.tcl	4.19 KB	-rw-rw-rw-
ttkprogress.tcl	1.54 KB	-rw-rw-rw-
ttkscale.tcl	1.42 KB	-rw-rw-rw-
twind.tcl	11.72 KB	-rw-rw-rw-
unicodeout.tcl	4.74 KB	-rw-rw-rw-
vscale.tcl	1.49 KB	-rw-rw-rw-
widget	24.21 KB	-rw-rw-rw-

Code Editor : image2.tcl

# image2.tcl --
#
# This demonstration script creates a simple collection of widgets
# that allow you to select and view images in a Tk label.

if {![info exists widgetDemo]} {
    error "This script should be run from the \"widget\" demo."
}

package require Tk

# loadDir --
# This procedure reloads the directory listbox from the directory
# named in the demo's entry.
#
# Arguments:
# w -			Name of the toplevel window of the demo.

proc loadDir w {
    global dirName

$w.f.list delete 0 end
    foreach i [lsort [glob -type f -directory $dirName *]] {
	$w.f.list insert end [file tail $i]
    }
}

# selectAndLoadDir --
# This procedure pops up a dialog to ask for a directory to load into
# the listobx and (if the user presses OK) reloads the directory
# listbox from the directory named in the demo's entry.
#
# Arguments:
# w -			Name of the toplevel window of the demo.

proc selectAndLoadDir w {
    global dirName
    set dir [tk_chooseDirectory -initialdir $dirName -parent $w -mustexist 1]
    if {$dir ne ""} {
	set dirName $dir
	loadDir $w
    }
}

# loadImage --
# Given the name of the toplevel window of the demo and the mouse
# position, extracts the directory entry under the mouse and loads
# that file into a photo image for display.
#
# Arguments:
# w -			Name of the toplevel window of the demo.
# x, y-			Mouse position within the listbox.

proc loadImage {w x y} {
    global dirName

set file [file join $dirName [$w.f.list get @$x,$y]]
    if {[catch {
	image2a configure -file $file
    }]} then {
	# Mark the file as not loadable
	$w.f.list itemconfigure @$x,$y -bg \#c00000 -selectbackground \#ff0000
    }
}

set w .image2
catch {destroy $w}
toplevel $w
wm title $w "Image Demonstration #2"
wm iconname $w "Image2"
positionWindow $w

label $w.msg -font $font -wraplength 4i -justify left -text "This demonstration allows you to view images using a Tk \"photo\" image.  First type a directory name in the listbox, then type Return to load the directory into the listbox.  Then double-click on a file name in the listbox to see that image."
pack $w.msg -side top

## See Code / Dismiss buttons
set btns [addSeeDismiss $w.buttons $w]
pack $btns -side bottom -fill x

frame $w.mid
pack $w.mid -fill both -expand 1

labelframe $w.dir -text "Directory:"
# Main widget program sets variable tk_demoDirectory
set dirName [file join $tk_demoDirectory images]
entry $w.dir.e -width 30 -textvariable dirName
button $w.dir.b -pady 0 -padx 2m -text "Select Dir." \
	-command "selectAndLoadDir $w"
bind $w.dir.e <Return> "loadDir $w"
pack $w.dir.e -side left -fill both -padx 2m     -pady 2m -expand true
pack $w.dir.b -side left -fill y    -padx {0 2m} -pady 2m
labelframe $w.f -text "File:" -padx 2m -pady 2m

listbox $w.f.list -width 20 -height 10 -yscrollcommand "$w.f.scroll set"
ttk::scrollbar $w.f.scroll -command "$w.f.list yview"
pack $w.f.list $w.f.scroll -side left -fill y -expand 1
$w.f.list insert 0 earth.gif earthris.gif teapot.ppm
bind $w.f.list <Double-Button-1> "loadImage $w %x %y"

catch {image delete image2a}
image create photo image2a
labelframe $w.image -text "Image:"
label $w.image.image -image image2a
pack $w.image.image -padx 2m -pady 2m

grid $w.dir -        -sticky ew -padx 1m -pady 1m -in $w.mid
grid $w.f   $w.image -sticky nw -padx 1m -pady 1m -in $w.mid
grid columnconfigure $w.mid 1 -weight 1

${this.title}

Code Editor : image2.tcl