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[stux/ultron.git] / venv / tcl / tk8.6 / demos / image2.tcl

diff --git a/venv/tcl/tk8.6/demos/image2.tcl b/venv/tcl/tk8.6/demos/image2.tcl
deleted file mode 100644 (file)
index 2d7ba03..0000000
--- a/venv/tcl/tk8.6/demos/image2.tcl
+++ /dev/null
@@ -1,108 +0,0 @@
-# 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