#acupoftea - mail.ontime-ae.com

System	:	Linux server1.ontime-gulf.com 4.18.0-553.5.1.el8_10.x86_64 #1 SMP Wed Jun 5 09:12:13 EDT 2024 x86_64
Software	:	Apache
Server	:	162.0.230.206
Domains	:	40 Domain
Permission	:	[ drwxr-xr-x ]
	:	/ usr / share / tk8.6 / demos /

216.73.216.49

Home

File 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-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

Name	Type	Size	Permission	Last Modified	Actions
.	DIR	-	drwxr-xr-x	2024-03-13 04:40:23
..	DIR	-	drwxr-xr-x	2024-03-13 04:40:23
images	DIR	-	drwxr-xr-x	2024-03-13 04:40:23
README	text/plain	2.03 KB	-rw-r--r--	2019-10-16 05:25:12
anilabel.tcl	text/plain	6.51 KB	-rw-r--r--	2019-10-16 05:25:12
aniwave.tcl	text/plain	3.41 KB	-rw-r--r--	2019-10-16 05:25:12
arrow.tcl	text/plain	7.8 KB	-rw-r--r--	2019-10-16 05:25:12
bind.tcl	text/plain	2.88 KB	-rw-r--r--	2019-10-16 05:25:12
bitmap.tcl	text/plain	1.38 KB	-rw-r--r--	2019-10-16 05:25:12
browse	text/x-shellscript	1.72 KB	-rwxr-xr-x	2019-10-16 05:25:12
button.tcl	text/plain	1.47 KB	-rw-r--r--	2019-10-16 05:25:12
check.tcl	text/plain	2.22 KB	-rw-r--r--	2019-10-16 05:25:12
clrpick.tcl	text/plain	1.4 KB	-rw-r--r--	2019-10-16 05:25:12
colors.tcl	text/plain	4.88 KB	-rw-r--r--	2019-10-16 05:25:12
combo.tcl	text/plain	1.92 KB	-rw-r--r--	2019-10-16 05:25:12
cscroll.tcl	text/plain	3.31 KB	-rw-r--r--	2019-10-16 05:25:12
ctext.tcl	text/plain	5.88 KB	-rw-r--r--	2019-10-16 05:25:12
dialog1.tcl	text/plain	660 B	-rw-r--r--	2019-10-16 05:25:12
dialog2.tcl	text/plain	613 B	-rw-r--r--	2019-10-16 05:25:12
en.msg	text/plain	3.78 KB	-rw-r--r--	2019-10-16 05:25:12
entry1.tcl	text/plain	1.35 KB	-rw-r--r--	2019-10-16 05:25:12
entry2.tcl	text/plain	2.03 KB	-rw-r--r--	2019-10-16 05:25:12
entry3.tcl	text/plain	5.96 KB	-rw-r--r--	2019-10-16 05:25:12
filebox.tcl	text/plain	2.3 KB	-rw-r--r--	2019-10-16 05:25:12
floor.tcl	text/plain	77.25 KB	-rw-r--r--	2019-10-16 05:25:12
fontchoose.tcl	text/plain	1.71 KB	-rw-r--r--	2019-10-16 05:25:12
form.tcl	text/plain	1.02 KB	-rw-r--r--	2019-10-16 05:25:12
goldberg.tcl	text/plain	55.23 KB	-rw-r--r--	2019-10-16 05:25:12
hello	text/x-shellscript	512 B	-rwxr-xr-x	2019-10-16 05:25:12
hscale.tcl	text/plain	1.46 KB	-rw-r--r--	2019-10-16 05:25:12
icon.tcl	text/plain	2.01 KB	-rw-r--r--	2019-10-16 05:25:12
image1.tcl	text/plain	1002 B	-rw-r--r--	2019-10-16 05:25:12
image2.tcl	text/plain	3.27 KB	-rw-r--r--	2019-10-16 05:25:12
items.tcl	text/plain	9.9 KB	-rw-r--r--	2019-10-16 05:25:12
ixset	text/x-shellscript	7.88 KB	-rwxr-xr-x	2019-10-16 05:25:12
knightstour.tcl	text/plain	8.93 KB	-rw-r--r--	2019-10-16 05:25:12
label.tcl	text/plain	1.35 KB	-rw-r--r--	2019-10-16 05:25:12
labelframe.tcl	text/plain	1.8 KB	-rw-r--r--	2019-10-16 05:25:12
license.terms	text/plain	2.21 KB	-rw-r--r--	2019-10-16 05:25:12
mclist.tcl	text/plain	4.25 KB	-rw-r--r--	2019-10-16 05:25:12
menu.tcl	text/plain	6.62 KB	-rw-r--r--	2019-10-16 05:25:12
menubu.tcl	text/plain	4.37 KB	-rw-r--r--	2019-10-16 05:25:12
msgbox.tcl	text/plain	1.95 KB	-rw-r--r--	2019-10-16 05:25:12
nl.msg	text/plain	6.59 KB	-rw-r--r--	2019-10-16 05:25:12
paned1.tcl	text/plain	1.08 KB	-rw-r--r--	2019-10-16 05:25:12
paned2.tcl	text/plain	2.19 KB	-rw-r--r--	2019-10-16 05:25:12
pendulum.tcl	text/plain	7.42 KB	-rw-r--r--	2019-10-16 05:25:12
plot.tcl	text/plain	2.69 KB	-rw-r--r--	2019-10-16 05:25:12
puzzle.tcl	text/plain	2.54 KB	-rw-r--r--	2019-10-16 05:25:12
radio.tcl	text/plain	2.69 KB	-rw-r--r--	2019-10-16 05:25:12
rmt	text/x-shellscript	5.19 KB	-rwxr-xr-x	2019-10-16 05:25:12
rolodex	text/x-shellscript	8.11 KB	-rwxr-xr-x	2019-10-16 05:25:12
ruler.tcl	text/plain	5.09 KB	-rw-r--r--	2019-10-16 05:25:12
sayings.tcl	text/plain	2.22 KB	-rw-r--r--	2019-10-16 05:25:12
search.tcl	text/plain	4.3 KB	-rw-r--r--	2019-10-16 05:25:12
spin.tcl	text/plain	1.78 KB	-rw-r--r--	2019-10-16 05:25:12
states.tcl	text/plain	2 KB	-rw-r--r--	2019-10-16 05:25:12
style.tcl	text/plain	6.78 KB	-rw-r--r--	2019-10-16 05:25:12
tclIndex	text/plain	4.25 KB	-rw-r--r--	2019-10-16 05:25:12
tcolor	text/x-shellscript	10.99 KB	-rwxr-xr-x	2019-10-16 05:25:12
text.tcl	text/plain	4.17 KB	-rw-r--r--	2019-10-16 05:25:12
textpeer.tcl	text/plain	2.14 KB	-rw-r--r--	2019-10-16 05:25:12
timer	text/x-shellscript	1.07 KB	-rwxr-xr-x	2019-10-16 05:25:12
toolbar.tcl	text/plain	3.19 KB	-rw-r--r--	2019-10-16 05:25:12
tree.tcl	text/plain	3.09 KB	-rw-r--r--	2019-10-16 05:25:12
ttkbut.tcl	text/plain	3.33 KB	-rw-r--r--	2019-10-16 05:25:12
ttkmenu.tcl	text/plain	2.33 KB	-rw-r--r--	2019-10-16 05:25:12
ttknote.tcl	text/plain	2.26 KB	-rw-r--r--	2019-10-16 05:25:12
ttkpane.tcl	text/plain	4.07 KB	-rw-r--r--	2019-10-16 05:25:12
ttkprogress.tcl	text/plain	1.5 KB	-rw-r--r--	2019-10-16 05:25:12
ttkscale.tcl	text/plain	1.39 KB	-rw-r--r--	2019-10-16 05:25:12
twind.tcl	text/plain	10.79 KB	-rw-r--r--	2019-10-16 05:25:12
unicodeout.tcl	text/plain	4.3 KB	-rw-r--r--	2019-10-16 05:25:12
vscale.tcl	text/plain	1.44 KB	-rw-r--r--	2019-10-16 05:25:12
widget	text/x-shellscript	22.72 KB	-rwxr-xr-x	2019-10-16 05:25:12

~ ACUPOFTEA - mail.ontime-ae.com