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jokke

GUICtrlCreateTreeView event?

6 posts in this topic

Hiya,

Iwe got a treeview and its so damn big i cant use the item-node itself to trigger treeview event.

15 sub categories, where each have about 150+ nodes, how would i be able to trigger a event when clicking on a node?

All help appreciated =)


UDF:Crypter a file encrypt / decrypt tool with no need to remember a password again. Based on Caesar cipher using entire ASCII Table.Script's: PixelSearch Helper, quick and simple way to create a PixelSeach.Chatserver - simplified, not so complicated multi-socket server.AutoIT - Firewall, simple example on howto create a firewall with AutoIt.

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Hiya,

Iwe got a treeview and its so damn big i cant use the item-node itself to trigger treeview event.

15 sub categories, where each have about 150+ nodes, how would i be able to trigger a event when clicking on a node?

All help appreciated =)

You might want to post how you are trying to do it now. I have a treeview that dynamically creates items and I've seen it go well over a thousand items with no problems when I click the item. Maybe I'm just sneaking in under a limitation of some kind.

George

Question about decompiling code? Read the decompiling FAQ and don't bother posting the question in the forums.

Be sure to read and follow the forum rules. -AKA the AutoIt Reading and Comprehension Skills test.***

The PCRE (Regular Expression) ToolKit for AutoIT - (Updated Oct 20, 2011 ver:3.0.1.13) - Please update your current version before filing any bug reports. The installer now includes both 32 and 64 bit versions. No change in version number.

Visit my Blog .. currently not active but it will soon be resplendent with news and views. Also please remove any links you may have to my website. it is soon to be closed and replaced with something else.

"Old age and treachery will always overcome youth and skill!"

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Not my actual script cause that script is way to big to post, but a snippet with the all the basic.

#include <guiconstants.au3>

Dim $item[451], $i = 0

GUICreate("Testing treeview",400,400)
$tree = GUICtrlCreateTreeView(5,5,190,390)
$group1 = GUICtrlCreateTreeViewItem("Sub 1",$tree)
For $x = 0 to 150
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group1)
Next
$group2 = GUICtrlCreateTreeViewItem("Sub 2",$tree)
For $x = 151 to 300
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group2)
Next
$group3 = GUICtrlCreateTreeViewItem("Sub 3",$tree)
For $x = 301 to 450
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group3)
Next

$label = GUICtrlCreateLabel("....",200,5,100,22)
GUISetState()


While 1
    
    $i += 1
    If $i = 450 Then $i = 0
    
    $msg = GUIGetMsg()
    Switch $msg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $item[$i] ;hehe not workinbg to well :P
            $item = GUICtrlRead($tree)
            GUICtrlSetData($label,GUICtrlRead($item, 1))
    EndSwitch
WEnd

UDF:Crypter a file encrypt / decrypt tool with no need to remember a password again. Based on Caesar cipher using entire ASCII Table.Script's: PixelSearch Helper, quick and simple way to create a PixelSeach.Chatserver - simplified, not so complicated multi-socket server.AutoIT - Firewall, simple example on howto create a firewall with AutoIt.

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Not my actual script cause that script is way to big to post, but a snippet with the all the basic.

#include <guiconstants.au3>

Dim $item[451], $i = 0

GUICreate("Testing treeview",400,400)
$tree = GUICtrlCreateTreeView(5,5,190,390)
$group1 = GUICtrlCreateTreeViewItem("Sub 1",$tree)
For $x = 0 to 150
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group1)
Next
$group2 = GUICtrlCreateTreeViewItem("Sub 2",$tree)
For $x = 151 to 300
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group2)
Next
$group3 = GUICtrlCreateTreeViewItem("Sub 3",$tree)
For $x = 301 to 450
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group3)
Next

$label = GUICtrlCreateLabel("....",200,5,100,22)
GUISetState()
While 1
    
    $i += 1
    If $i = 450 Then $i = 0
    
    $msg = GUIGetMsg()
    Switch $msg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $item[$i] ;hehe not workinbg to well :P
            $item = GUICtrlRead($tree)
            GUICtrlSetData($label,GUICtrlRead($item, 1))
    EndSwitch
WEnd

hehe not workinbg to well :)

Guess not!!

This MIGHT do it. I'm just winging it here,

While 1
   $i += 1
   If $i >= 450 Then $I = 1
   $Msg = GUIGetMsg()
   Switch $Msg
      Case $GUI_EVENT_CLOSE
         Exit
      Case $Tree
         $item = GUICtrlRead($Msg)
         GUICtrlSetData($label, GUICtrlRead($msg))
   EndSwitch
Wend

A much better solution would be to use the functions in GUITreeView.au3

Follow the link in my sig for UDF's web-help and go to GUITreeView Management


George

Question about decompiling code? Read the decompiling FAQ and don't bother posting the question in the forums.

Be sure to read and follow the forum rules. -AKA the AutoIt Reading and Comprehension Skills test.***

The PCRE (Regular Expression) ToolKit for AutoIT - (Updated Oct 20, 2011 ver:3.0.1.13) - Please update your current version before filing any bug reports. The installer now includes both 32 and 64 bit versions. No change in version number.

Visit my Blog .. currently not active but it will soon be resplendent with news and views. Also please remove any links you may have to my website. it is soon to be closed and replaced with something else.

"Old age and treachery will always overcome youth and skill!"

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#5 ·  Posted (edited)

I came upp with a way of cheating it :)

#include <guiconstants.au3>

Dim $item[451], $i = 0

GUICreate("Testing treeview",400,400)
$tree = GUICtrlCreateTreeView(5,5,190,390)
$group1 = GUICtrlCreateTreeViewItem("Sub 1",$tree)
For $x = 0 to 9
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group1)
Next
$group2 = GUICtrlCreateTreeViewItem("Sub 2",$tree)
For $x = 151 to 300
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group2)
Next
$group3 = GUICtrlCreateTreeViewItem("Sub 3",$tree)
For $x = 301 to 450
    $item[$x] = GUICtrlCreateTreeViewItem("Item "&$x,$group3)
Next

$label = GUICtrlCreateLabel("....",200,5,100,22)
GUISetState()

$old = ""
While 1
    
    $current = GUICtrlRead(GUICtrlRead($tree),1)
    If $current <> $old Then
        GUICtrlSetData($label,$current)
        $old = $current
    EndIf

    $msg = GUIGetMsg()
    Switch $msg
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
    
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Edited by jokke

UDF:Crypter a file encrypt / decrypt tool with no need to remember a password again. Based on Caesar cipher using entire ASCII Table.Script's: PixelSearch Helper, quick and simple way to create a PixelSeach.Chatserver - simplified, not so complicated multi-socket server.AutoIT - Firewall, simple example on howto create a firewall with AutoIt.

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Whatever works but I would still take a serious look at the GUITreeView functions in the udf. IIR there is a function that will return the parent node. I just haven't looked in a while.


George

Question about decompiling code? Read the decompiling FAQ and don't bother posting the question in the forums.

Be sure to read and follow the forum rules. -AKA the AutoIt Reading and Comprehension Skills test.***

The PCRE (Regular Expression) ToolKit for AutoIT - (Updated Oct 20, 2011 ver:3.0.1.13) - Please update your current version before filing any bug reports. The installer now includes both 32 and 64 bit versions. No change in version number.

Visit my Blog .. currently not active but it will soon be resplendent with news and views. Also please remove any links you may have to my website. it is soon to be closed and replaced with something else.

"Old age and treachery will always overcome youth and skill!"

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