nobbe Posted January 13, 2007 Share Posted January 13, 2007 hi im am inserting items into the treeview but i am stuck at exactly 4088 items is there another way to increase the limit here?? tnx $TreeView1 = GUICtrlCreateTreeView($leftMargin, $topMargin, $leftVSplit - $leftMargin, $topHSplit - $topMargin, BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS), $WS_EX_CLIENTEDGE) ; all sorted tracks now.. For $i = 1 To $numtracks $data = StringSplit($itunes_ALLTRACK[$i], '|') $artist = $data[1]; If $artist <> $oldartist Then $anz = $anz + 1 $atvItem[$i] = GUICtrlCreateTreeViewItem($anz & " " & $artist, $TreeView1) ; EndIf $oldartist = $artist Next Link to comment Share on other sites More sharing options...
Zedna Posted January 13, 2007 Share Posted January 13, 2007 (edited) There is limit 4096 window controls in AutoIt GUI.By the GUICtrlCreateTreeViewItem() is created window control for that treeview item.This limit can be overcome by using WIN API TVM_INSERTITEM instead of using GUICtrlCreateTreeViewItem() but for this you need to know little more about DllStructCreate() and such.Search forum for examples and look at Auto3Lib from PaulIA. Edited January 13, 2007 by Zedna Resources UDF ResourcesEx UDF AutoIt Forum Search Link to comment Share on other sites More sharing options...
nobbe Posted January 13, 2007 Author Share Posted January 13, 2007 There is limit 4096 window controls in AutoIt GUI. Search forum for examples and look at Auto3Lib from PaulIA. hi thanks a lot this is working now with pauls UDF ! Func AddNodes() $max = 1000; $max_n = 10000; ReDim $hNode[$max + 1] ReDim $subNode[$max_n + 1] _TreeView_BeginUpdate($hTree) ; no update $max_n =1; For $i = 1 To $max $hNode[$i] = _TreeView_Add ($hTree, 0, $i) $subNode[$max_n] = _TreeView_AddChild($hTree, $hNode[$i], "Sub node " & $max_n) $max_n = $max_n +1; $subNode[$max_n] = _TreeView_AddChild($hTree, $hNode[$i], "Sub node " & $max_n) $max_n = $max_n +1; $subNode[$max_n] = _TreeView_AddChild($hTree, $hNode[$i], "Sub node " & $max_n) $max_n = $max_n +1; Next _TreeView_EndUpdate($hTree); do update again . EndFunc ;==>AddNodes Link to comment Share on other sites More sharing options...
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