TreeView

Jam00

Hallo
Ich hab mal wieder ein Frage
Und zwar wollte ich wissen wie ich herausbekomme, wenn man in einer TreeView auf das + Zeihen drückt, also das ich das Erfahre und dann was ausführen kann
Ich wollte dann gerne einfach die Item-ID, des angeklickten Items.
Ich hab schon mal ein script gemacht^^

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#include <GUIConstantsEx.au3>
#include <TreeViewConstants.au3>
#include <WindowsConstants.au3>

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#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("TreeView", 633, 447, 193, 125)
$TreeView1 = GUICtrlCreateTreeView(4, 4, 247, 433)
$TreeView1_0 = GUICtrlCreateTreeViewItem("Test", $TreeView1)
$TreeView1_1 = GUICtrlCreateTreeViewItem("Test", $TreeView1_0)
$TreeView1_2 = GUICtrlCreateTreeViewItem("Test2", $TreeView1)
$TreeView1_3 = GUICtrlCreateTreeViewItem("Test", $TreeView1_2)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###

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While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit

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EndSwitch
WEnd

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**BugFix**

Hier ein Bsp. - die gelesenen Werte werden als Fenstertitel gesetzt:

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[autoit]

#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <TreeViewConstants.au3>
#include <WindowsConstants.au3>
#include <Array.au3>

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Opt("MustDeclareVars", 1)
Opt("GuiOnEventMode", 1)

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Global $gui, $hImage, $hTV, $aID_Sub[5], $ID_Table, $item

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$gui = GUICreate('Test TreeView')
GUISetOnEvent($GUI_EVENT_CLOSE, '_end')
$hTV = GUICtrlCreateTreeView(10,10,300,150,BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, _
$TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS), $WS_EX_CLIENTEDGE)
Global $WM_NOTIFY_DUMMY = GUICtrlCreateDummy()
GUICtrlSetOnEvent($WM_NOTIFY_DUMMY,"click_TV")

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$hImage = _GUIImageList_Create(16, 16, 5, 3)
_GUIImageList_AddIcon($hImage, "shell32.dll", 98)
_GUIImageList_AddIcon($hImage, "shell32.dll", 96)
_GUIImageList_AddIcon($hImage, "shell32.dll", 36)
_GUICtrlTreeView_SetNormalImageList($hTV, $hImage)

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_GUICtrlTreeView_BeginUpdate($hTV)
$ID_Table = _GUICtrlTreeView_Add($hTV, 0, 'Table', 0, 0)
For $i = 1 To 5
$aID_Sub[$i-1] = _GUICtrlTreeView_AddChild($hTV, $ID_Table, 'Sub' & $i, 1, 1)
For $j = 1 To 3
$item = _GUICtrlTreeView_AddChild($hTV, $aID_Sub[$i-1], 'Sub_Sub' & $j, 2, 2)
Next
Next
_GUICtrlTreeView_EndUpdate($hTV)
_GUICtrlTreeView_Expand($hTV, $ID_Table)

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GUISetState()
GUIRegisterMsg($WM_NOTIFY, 'WM_NOTIFY')

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While 1
Sleep(100)
WEnd

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Func _end()
Exit
EndFunc

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Func click_TV()
Local $hTVItem = _GUICtrlTreeView_GetSelection($hTV)
Local $hParent = _GUICtrlTreeView_GetParentHandle($hTV, $hTVItem)
Local $title = ''
If $hParent Then $title = _GUICtrlTreeView_GetText($hTV,$hParent) & ' / '
WinSetTitle($gui, '', $title & _GUICtrlTreeView_GetText($hTV,$hTVItem))
EndFunc

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Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
#forceref $hWnd, $iMsg, $iwParam
Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndTreeview
$hWndTreeview = $hTV
If Not IsHWnd($hTV) Then $hWndTreeview = GUICtrlGetHandle($hTV)

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$tNMHDR = DllStructCreate($tagNMHDR, $ilParam)
$hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
$iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
$iCode = DllStructGetData($tNMHDR, "Code")
Switch $hWndFrom
Case $hWndTreeview
Switch $iCode
Case $NM_CLICK
GUICtrlSendToDummy($WM_NOTIFY_DUMMY)
EndSwitch
EndSwitch
Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY

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Jam00

Okay, THX guck ich mir mal an, jetzt hab ich noch zwei Fragen:
Was muss ich bei FileFindFirstFile für einen Suchkriterienstring eingeben, damit er mir nur Ortner anzeigt?
Und wie bekomme ich die Icons vonn offenen Fenster? Das kann windows doch auch, z.B. in der Taskleiste

EDIT:
Bei deinem Beispiel, Meldet der doch immer wenn man auf die TreeView klickt, ich wollte das er es merkt wenn man ein Menü aufklappt

progandy

Du musst $TVN_ITEMEXPANDING verwenden statt $NM_CLICK

Jam00

Wie so?

Spoiler anzeigen

[autoit]

#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <TreeViewConstants.au3>
#include <WindowsConstants.au3>
#include <Array.au3>

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Opt("MustDeclareVars", 1)
Opt("GuiOnEventMode", 1)

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Global $gui, $hImage, $hTV, $aID_Sub[5], $ID_Table, $item

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$gui = GUICreate('Test TreeView')
GUISetOnEvent($GUI_EVENT_CLOSE, '_end')
$hTV = GUICtrlCreateTreeView(10,10,300,150,BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, _
$TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS), $WS_EX_CLIENTEDGE)
Global $WM_NOTIFY_DUMMY = GUICtrlCreateDummy()
GUICtrlSetOnEvent($WM_NOTIFY_DUMMY,"click_TV")

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$hImage = _GUIImageList_Create(16, 16, 5, 3)
_GUIImageList_AddIcon($hImage, "shell32.dll", 98)
_GUIImageList_AddIcon($hImage, "shell32.dll", 96)
_GUIImageList_AddIcon($hImage, "shell32.dll", 36)
_GUICtrlTreeView_SetNormalImageList($hTV, $hImage)

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_GUICtrlTreeView_BeginUpdate($hTV)
$ID_Table = _GUICtrlTreeView_Add($hTV, 0, 'Table', 0, 0)
For $i = 1 To 5
$aID_Sub[$i-1] = _GUICtrlTreeView_AddChild($hTV, $ID_Table, 'Sub' & $i, 1, 1)
For $j = 1 To 3
$item = _GUICtrlTreeView_AddChild($hTV, $aID_Sub[$i-1], 'Sub_Sub' & $j, 2, 2)
Next
Next
_GUICtrlTreeView_EndUpdate($hTV)
_GUICtrlTreeView_Expand($hTV, $ID_Table)

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GUISetState()
GUIRegisterMsg($WM_NOTIFY, 'WM_NOTIFY')

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While 1
Sleep(100)
WEnd

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Func _end()
Exit
EndFunc

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Func click_TV()
Local $hTVItem = _GUICtrlTreeView_GetSelection($hTV)
Local $hParent = _GUICtrlTreeView_GetParentHandle($hTV, $hTVItem)
Local $title = ''
If $hParent Then $title = _GUICtrlTreeView_GetText($hTV,$hParent) & ' / '
WinSetTitle($gui, '', $title & _GUICtrlTreeView_GetText($hTV,$hTVItem))
EndFunc

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Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
#forceref $hWnd, $iMsg, $iwParam
Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndTreeview
$hWndTreeview = $hTV
If Not IsHWnd($hTV) Then $hWndTreeview = GUICtrlGetHandle($hTV)

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$tNMHDR = DllStructCreate($tagNMHDR, $ilParam)
$hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
$iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
$iCode = DllStructGetData($tNMHDR, "Code")
Switch $hWndFrom
Case $hWndTreeview
Switch $iCode
Case $TVN_ITEMEXPANDING
GUICtrlSendToDummy($WM_NOTIFY_DUMMY)
EndSwitch
EndSwitch
Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY

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Dann geht aber Irgendwie garnix mehr

**BugFix**

Verwende das Event $TVN_ITEMEXPANDEDW - dann erhältst du eine Nachricht wenn ein Expand ausgeführt wird.

Jam00

Was ist Expand?

**BugFix**

Zitat von Jam00

Was ist Expand?

= Ausklappen

Bsp.:

Spoiler anzeigen

[autoit]

#include <GUIConstantsEx.au3>
#include <GuiTreeView.au3>
#include <TreeViewConstants.au3>
#include <WindowsConstants.au3>
#include <Array.au3>

[/autoit] [autoit][/autoit] [autoit]

Opt("MustDeclareVars", 1)
Opt("GuiOnEventMode", 1)

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Global $gui, $hImage, $hTV, $aID_Sub[5], $ID_Table, $item

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$gui = GUICreate('Test TreeView')
GUISetOnEvent($GUI_EVENT_CLOSE, '_end')
$hTV = GUICtrlCreateTreeView(10,10,300,150,BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, _
$TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS), $WS_EX_CLIENTEDGE)

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$hImage = _GUIImageList_Create(16, 16, 5, 3)
_GUIImageList_AddIcon($hImage, "shell32.dll", 98)
_GUIImageList_AddIcon($hImage, "shell32.dll", 96)
_GUIImageList_AddIcon($hImage, "shell32.dll", 36)
_GUICtrlTreeView_SetNormalImageList($hTV, $hImage)

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_GUICtrlTreeView_BeginUpdate($hTV)
$ID_Table = _GUICtrlTreeView_Add($hTV, 0, 'Table', 0, 0)
For $i = 1 To 5
$aID_Sub[$i-1] = _GUICtrlTreeView_AddChild($hTV, $ID_Table, 'Sub' & $i, 1, 1)
For $j = 1 To 3
$item = _GUICtrlTreeView_AddChild($hTV, $aID_Sub[$i-1], 'Sub_Sub' & $j, 2, 2)
Next
Next
_GUICtrlTreeView_EndUpdate($hTV)
_GUICtrlTreeView_Expand($hTV, $ID_Table)

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GUISetState()
GUIRegisterMsg($WM_NOTIFY, 'WM_NOTIFY')

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While 1
Sleep(100)
WEnd

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Func _end()
Exit
EndFunc

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Func _GetExpanded()
Local $sExpanded = 'Ausgeklappt: '
For $i = 0 To UBound($aID_Sub) -1
If _GUICtrlTreeView_GetExpanded(GUICtrlGetHandle($hTV), $aID_Sub[$i]) Then _
$sExpanded &= _GUICtrlTreeView_GetText(GUICtrlGetHandle($hTV), $aID_Sub[$i]) & ', '
Next
WinSetTitle($gui, '', StringTrimRight($sExpanded, 2))
EndFunc

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Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
#forceref $hWnd, $iMsg, $iwParam
Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndTreeview
$hWndTreeview = $hTV
If Not IsHWnd($hTV) Then $hWndTreeview = GUICtrlGetHandle($hTV)

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$tNMHDR = DllStructCreate($tagNMHDR, $ilParam)
$hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
$iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
$iCode = DllStructGetData($tNMHDR, "Code")
Switch $hWndFrom
Case $hWndTreeview
Switch $iCode
Case $TVN_ITEMEXPANDEDW
_GetExpanded()
EndSwitch
EndSwitch
Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY

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Jam00

Ihr seid Helden
Wie steht es mit den Anderen Fragen?