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Diffstat (limited to 'demos/simpleInteractionTrack.tcl')
| -rw-r--r-- | demos/simpleInteractionTrack.tcl | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/demos/simpleInteractionTrack.tcl b/demos/simpleInteractionTrack.tcl deleted file mode 100644 index e5136b0..0000000 --- a/demos/simpleInteractionTrack.tcl +++ /dev/null @@ -1,232 +0,0 @@ -# these simple samples have been developped by C. Mertz mertz@cena.fr in perl -# tcl version by Jean-Paul Imbert imbert@cena.fr - -if {![info exists zincDemo]} { - error "This script should be run from the zinc-widget demo." -} - - -namespace eval simpleInteractionTrack { - variable w .simpleInteractionTrack - catch {destroy $w} - toplevel $w - wm title $w "Zinc Track Interaction Demonstration" - wm iconname $w TrackInteraction - - set defaultfont [font create -family Helvetica -size 14 -weight normal] - set labelfont [font create -family Courier -size 18 -weight bold] - - grid [button $w.dismiss -text Dismiss -command "destroy $w"] -row 2 -column 0 -pady 10 - grid [button $w.code -text "See Code" -command "showCode $w"] -row 2 -column 1 -pady 10 - - - ########################################### - # Zinc - ########################################### - grid [zinc $w.zinc -width 600 -height 500 -font $labelfont -borderwidth 0] \ - -row 1 -column 0 -columnspan 2 -sticky news - grid columnconfigure $w 0 -weight 1 - grid columnconfigure $w 1 -weight 1 - grid rowconfigure $w 1 -weight 2 - - - # The explanation displayed when running this demo - $w.zinc add text 1 -position {10 10} -text {This toy-appli shows some interactions on different parts -of a flight track item. - The following operations are possible: - - Drag Button 1 on the track to move it. - Please Note the position history past positions - - Enter/Leave flight label fields - - Enter/Leave the speedvector symbol i.e. current - position label leader} -font $defaultfont - - - ########################################### - # Track - ########################################### - - #the label format 6 formats for 6 fields# - variable labelformat {x90x55+0+0 a0a0^0^0 a0a0^0>1 a0a0>2>1 a0a0>3>1 a0a0^0>2} - - #the track# - variable x 250 - variable y 200 - variable xi 0 - variable yi 0 - variable track [$w.zinc add track 1 6 -labelformat $labelformat -position "$x $y" \ - -speedvector {30 -15} -markersize 10] - - # moving the track to display past positions - for {set i 0} {$i<=5} {incr i} { - $w.zinc coords $track [list [expr $x+$i*10] [expr $y-$i*5]] - } - - #fields of the label# - $w.zinc itemconfigure $track 0 -filled 0 -bordercolor DarkGreen -border contour - $w.zinc itemconfigure $track 1 -filled 1 -backcolor gray60 -text AFR6128 - - $w.zinc itemconfigure $track 2 -filled 0 -backcolor gray65 -text 390 - - $w.zinc itemconfigure $track 3 -filled 0 -backcolor gray65 -text / - - $w.zinc itemconfigure $track 4 -filled 0 -backcolor gray65 -text 350 - - $w.zinc itemconfigure $track 5 -filled 0 -backcolor gray65 -text TUR - - - - ########################################### - # Events on the track - ########################################### - #--------------------------------------------- - # Enter/Leave a field of the label of the track - #--------------------------------------------- - - for {set field 0} {$field<=5} {incr field} { - #Entering the field $field higlights it# - $w.zinc bind $track:$field <Enter> "::simpleInteractionTrack::highlightEnter $field" - #Leaving the field cancels the highlight of $field# - $w.zinc bind $track:$field <Leave> "::simpleInteractionTrack::highlightLeave $field" - } - - proc highlightEnter {field} { - if {$field ==0} { - highlightLabelOn - } else { - highlightFieldsOn $field - } - - } - proc highlightLeave {field} { - if {$field==0} { - highlightLabelOff - } else { - if {$field==1} { - highlightField1Off - } else { - highlightOtherFieldsOff $field - } - } - } - - #fonction# - proc highlightLabelOn {} { - variable w - $w.zinc itemconfigure current 0 -filled 0 -bordercolor red -border contour - } - - proc highlightLabelOff {} { - variable w - $w.zinc itemconfigure current 0 -filled 0 -bordercolor DarkGreen -border contour - } - - proc highlightFieldsOn {field} { - variable w - $w.zinc itemconfigure current $field -border contour -filled 1 -color white - } - - proc highlightField1Off {} { - variable w - $w.zinc itemconfigure current 1 -border "" -filled 1 -color black -backcolor gray60 - } - - proc highlightOtherFieldsOff {field} { - variable w - $w.zinc itemconfigure current $field -border "" -filled 0 -color black -backcolor gray65 - } - - #--------------------------------------------- - # Enter/Leave other parts of the track - #--------------------------------------------- - $w.zinc bind $track:position <Enter> "$w.zinc itemconfigure $track -symbolcolor red" - $w.zinc bind $track:position <Leave> "$w.zinc itemconfigure $track -symbolcolor black" - $w.zinc bind $track:speedvector <Enter> "$w.zinc itemconfigure $track -speedvectorcolor red" - $w.zinc bind $track:speedvector <Leave> "$w.zinc itemconfigure $track -speedvectorcolor black" - $w.zinc bind $track:leader <Enter> "$w.zinc itemconfigure $track -leadercolor red" - $w.zinc bind $track:leader <Leave> "$w.zinc itemconfigure $track -leadercolor black" - - #--------------------------------------------- - # Drag and drop the track - #--------------------------------------------- - #Binding to ButtonPress event -> "moveOn" state# - $w.zinc bind $track <1> { - ::simpleInteractionTrack::selectColorOn - ::simpleInteractionTrack::moveOn %x %y - } - - - - #"moveOn" state# - proc moveOn {x y} { - variable track - variable w - variable xi - variable yi - - set xi $x - set yi $y - - #ButtonPress event not allowed on track - $w.zinc bind $track <ButtonPress-1> "" - #Binding to Motion event -> move the track# - $w.zinc bind $track <Motion> "::simpleInteractionTrack::bindMotion %x %y" - - #Binding to ButtonRelease event -> "moveOff" state# - $w.zinc bind $track <ButtonRelease-1> { - ::simpleInteractionTrack::selectColorOff - ::simpleInteractionTrack::moveOff - } - } - - proc bindMotion { x y} { - variable xi - variable yi - - move $xi $yi $x $y - - set xi $x - set yi $y - } - - #"moveOff" state# - proc moveOff {} { - variable track - variable w - #Binding to ButtonPress event -> "moveOn" state# - $w.zinc bind $track <ButtonPress-1> { - ::simpleInteractionTrack::selectColorOn - ::simpleInteractionTrack::moveOn %x %y - } - - - #Motion event not allowed on track - $w.zinc bind $track <Motion> "" - #ButtonRelease event not allowed on track - $w.zinc bind $track <ButtonRelease-1> "" - } - - #move the track# - proc move {xi yi x y} { - variable w - variable track - - selectColorOn - foreach {X1 Y1} [$w.zinc coords $track] break - $w.zinc coords $track [list [expr $X1+$x-$xi] [expr $Y1+$y-$yi]] - } - - - proc selectColorOn {} { - variable track - variable w - - $w.zinc itemconfigure $track -speedvectorcolor white -markercolor white -leadercolor white - } - - proc selectColorOff {} { - variable track - variable w - - $w.zinc itemconfigure $track -speedvectorcolor black -markercolor black -leadercolor black - } -} |