MarkLee Posted March 9, 2019 Posted March 9, 2019 (edited) Hi guys !. I'm created context menu items: Delete Edit Add ------------ ON OFF I want to do the following: + If right-click on a listview's item only --> detect a text in COL3 is 'ON' or 'OFF' --> if it is ON then set the context item ON to disabled, if it is OFF then set the context item OFF to disabled. (Pic1 and Pic 2). + If selected multi-row (pic 3) --> 'ON' and 'Edit' set to disabled. + If selected multi-row (pic 4) --> 'Edit' set to disabled. +If right-click without listview's item --> 'Add' context item only set to enabled (pic 5) Sorry sorry. My English is bad. Edited March 9, 2019 by MarkLee
FrancescoDiMuro Posted March 9, 2019 Posted March 9, 2019 @MarkLee Don't worry, you make yourself understandable You should use a WM_NOTIFY handler, in order to get the selected item(s), from which you can then enable or disable your context menu items. In order to have more help, please post your code Click here to see my signature: Spoiler ALWAYS GOOD TO READ: Forum Rules Forum Etiquette
MarkLee Posted March 10, 2019 Author Posted March 10, 2019 (edited) @FrancescoDiMuro Thank you for replying. This is my demo code: expandcollapse popup#include <GUIConstantsEx.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> #include <ListViewConstants.au3> #include <GuiListView.au3> $iLVStyle = BitOR($LVS_REPORT, $LVS_SHOWSELALWAYS) $iLVExtStyle = BitOR($WS_EX_CLIENTEDGE, $LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT) Example() Func Example() GUICreate("listview items", 220, 250, -1, -1, -1, $WS_EX_ACCEPTFILES) GUISetBkColor(0x00E0FFFF) ; will change background color Local $idListview = GUICtrlCreateListView("col1 |col2|col3 ", 10, 10, 200, 150, $iLVStyle, $iLVExtStyle) ;,$LVS_SORTDESCENDING) Local $idItem1 = GUICtrlCreateListViewItem("item1|col22|ON", $idListview) Local $idItem2 = GUICtrlCreateListViewItem("item2|col12|OFF", $idListview) Local $idItem3 = GUICtrlCreateListViewItem("item3|col32|ON", $idListview) $Menu = GUICtrlCreateContextMenu($idListview) $mDel = GUICtrlCreateMenuItem("Delete", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mEdit = GUICtrlCreateMenuItem("Edit", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mAdd = GUICtrlCreateMenuItem("Add", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) GUICtrlCreateMenuItem("", $Menu) $mON = GUICtrlCreateMenuItem("ON", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mOFF = GUICtrlCreateMenuItem("OFF", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) GUISetState(@SW_SHOW) ; Loop until the user exits. While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop ;~ Case $idButton ;~ MsgBox($MB_SYSTEMMODAL, "listview item", GUICtrlRead(GUICtrlRead($idListview)), 2) Case $idListview ;~ MsgBox($MB_SYSTEMMODAL, "listview", "clicked=" & GUICtrlGetState($idListview), 2) EndSwitch WEnd EndFunc ;==>Example Edited March 10, 2019 by MarkLee
Nine Posted March 10, 2019 Posted March 10, 2019 @MarkLee You can use Francesco WM_NOTIFY handler with the notification of $NM_RCLICK. You can read about it here. Inside the handler, use _GUICtrlListView_GetSelectedIndices to manage the current selection. Rest is quite straightforward. “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Debug Messages Monitor UDF Screen Scraping Round Corner GUI UDF Multi-Threading Made Easy Interface Object based on Tag
MarkLee Posted March 10, 2019 Author Posted March 10, 2019 33 minutes ago, Nine said: @MarkLee You can use Francesco WM_NOTIFY handler with the notification of $NM_RCLICK. You can read about it here. Inside the handler, use _GUICtrlListView_GetSelectedIndices to manage the current selection. Rest is quite straightforward. @NIce: I'm using WM_NOTIFY handler and _GUICtrlListView_GetSelectedIndices func but not working like pic4. This my code: expandcollapse popup#include <GUIConstantsEx.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> #include <ListViewConstants.au3> #include <GuiListView.au3> Global $idListview, $idItem1, $mON, $mOFF, $mEdit, $mAdd, $mDel $iLVStyle = BitOR($LVS_REPORT, $LVS_SHOWSELALWAYS) $iLVExtStyle = BitOR($WS_EX_CLIENTEDGE, $LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT) Example() Func Example() GUICreate("listview items", 220, 250, -1, -1, -1, $WS_EX_ACCEPTFILES) GUISetBkColor(0x00E0FFFF) ; will change background color $idListview = GUICtrlCreateListView("col1 |col2|col3 ", 10, 10, 200, 150, $iLVStyle, $iLVExtStyle) ;,$LVS_SORTDESCENDING) $idItem1 = GUICtrlCreateListViewItem("item1|col22|ON", $idListview) $idItem2 = GUICtrlCreateListViewItem("item2|col12|OFF", $idListview) $idItem3 = GUICtrlCreateListViewItem("item3|col32|ON", $idListview) $idItem4 = GUICtrlCreateListViewItem("item4|col14|OFF", $idListview) $Menu = GUICtrlCreateContextMenu($idListview) $mDel = GUICtrlCreateMenuItem("Delete", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mEdit = GUICtrlCreateMenuItem("Edit", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mAdd = GUICtrlCreateMenuItem("Add", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) GUICtrlCreateMenuItem("", $Menu) $mON = GUICtrlCreateMenuItem("ON", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mOFF = GUICtrlCreateMenuItem("OFF", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) GUISetState(@SW_SHOW) GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY") ; Loop until the user exits. While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop ;~ EndSwitch WEnd EndFunc ;==>Example Func ListView_RClick() Local $sSelLine = _GUICtrlListView_GetSelectedIndices($idListview) If ($sSelLine) <> "" Then GUICtrlSetState($mON, _GUICtrlListView_GetItemText($idListview, Number($sSelLine), 2) == "ON" ? $GUI_DISABLE : $GUI_ENABLE) GUICtrlSetState($mOFF, _GUICtrlListView_GetItemText($idListview, Number($sSelLine), 2) == "OFF" ? $GUI_DISABLE : $GUI_ENABLE) $cou = _GUICtrlListView_GetSelectedCount($idListview) GUICtrlSetState($mEdit, $cou >= 2 ? $GUI_DISABLE : $GUI_ENABLE) Else GUICtrlSetState($mDel,$sSelLine = "" ? $GUI_DISABLE: $GUI_ENABLE) GUICtrlSetState($mEdit,$sSelLine = "" ? $GUI_DISABLE : $GUI_ENABLE) GUICtrlSetState($mON, $sSelLine = "" ? $GUI_DISABLE: $GUI_ENABLE) GUICtrlSetState($mOFF,$sSelLine = "" ? $GUI_DISABLE: $GUI_ENABLE) EndIf ;~ Return $aHit[0] EndFunc Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndListView, $tInfo $hWndListView = $idListview If Not IsHWnd($idListview) Then $hWndListView = GUICtrlGetHandle($idListview) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) ;$iIDFrom = DllStructGetData($tNMHDR, "IDFrom") $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView Switch $iCode Case $NM_RCLICK ; Sent by a list-view control when the user clicks an item with the left mouse button ;~ msgbox(0, "", "22") ListView_RClick() ;~ Return 0 EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_NOTIFY
FrancescoDiMuro Posted March 10, 2019 Posted March 10, 2019 12 minutes ago, MarkLee said: Local $sSelLine = _GUICtrlListView_GetSelectedIndices($idListview) If ($sSelLine) <> "" Then GUICtrlSetState($mON, _GUICtrlListView_GetItemText($idListview, Number($sSelLine), 2) == "ON" ? $GUI_DISABLE : $GUI_ENABLE) $sSelLine is a string delimited by a pipe. You are using it definitely wrong. The == operator should be used only for strings (case-sensitive). Correct your code debugging your texts Click here to see my signature: Spoiler ALWAYS GOOD TO READ: Forum Rules Forum Etiquette
Nine Posted March 10, 2019 Posted March 10, 2019 Use the array version _GUICtrlListView_GetSelectedIndices($idListview, True) Read carefully help file... “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Debug Messages Monitor UDF Screen Scraping Round Corner GUI UDF Multi-Threading Made Easy Interface Object based on Tag
MarkLee Posted March 10, 2019 Author Posted March 10, 2019 (edited) I'm trying to fix my code but still not working. expandcollapse popup#include <GUIConstantsEx.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> #include <ListViewConstants.au3> #include <GuiListView.au3> Global $idListview, $idItem1, $mON, $mOFF, $mEdit, $mAdd, $mDel $iLVStyle = BitOR($LVS_REPORT, $LVS_SHOWSELALWAYS) $iLVExtStyle = BitOR($WS_EX_CLIENTEDGE, $LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT) Example() Func Example() GUICreate("listview items", 220, 250, -1, -1, -1, $WS_EX_ACCEPTFILES) GUISetBkColor(0x00E0FFFF) ; will change background color $idListview = GUICtrlCreateListView("col1 |col2|col3 ", 10, 10, 200, 150, $iLVStyle, $iLVExtStyle) ;,$LVS_SORTDESCENDING) $idItem1 = GUICtrlCreateListViewItem("item1|col22|ON", $idListview) Local $idItem2 = GUICtrlCreateListViewItem("item2|col12|OFF", $idListview) Local $idItem3 = GUICtrlCreateListViewItem("item3|col32|ON", $idListview) Local $idItem4 = GUICtrlCreateListViewItem("item4|col14|OFF", $idListview) $Menu = GUICtrlCreateContextMenu($idListview) $mDel = GUICtrlCreateMenuItem("Delete", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mEdit = GUICtrlCreateMenuItem("Edit", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mAdd = GUICtrlCreateMenuItem("Add", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) GUICtrlCreateMenuItem("", $Menu) $mON = GUICtrlCreateMenuItem("ON", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) $mOFF = GUICtrlCreateMenuItem("OFF", $Menu) ;~ GUICtrlSetState(-1, $GUI_DISABLE) GUISetState(@SW_SHOW) GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY") ; Loop until the user exits. While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop ;~ EndSwitch WEnd EndFunc ;==>Example Func ListView_RClick() Local $sSelLine = _GUICtrlListView_GetSelectedIndices($idListview, True) If $sSelLine[0] = 1 Then GUICtrlSetState($mON, _GUICtrlListView_GetItemText($idListview, $sSelLine[1], 2) = "ON" ? $GUI_DISABLE : $GUI_ENABLE) GUICtrlSetState($mOFF, _GUICtrlListView_GetItemText($idListview, $sSelLine[1], 2) = "OFF" ? $GUI_DISABLE : $GUI_ENABLE) ElseIf $sSelLine[0] > 1 Then GUICtrlSetState($mEdit, $sSelLine[0] > 1 ? $GUI_DISABLE : $GUI_ENABLE) Else GUICtrlSetState($mDel,$sSelLine[0] = 0 ? $GUI_DISABLE: $GUI_ENABLE) GUICtrlSetState($mEdit,$sSelLine[0] = 0 ? $GUI_DISABLE : $GUI_ENABLE) GUICtrlSetState($mON, $sSelLine[0] = 0 ? $GUI_DISABLE: $GUI_ENABLE) GUICtrlSetState($mOFF,$sSelLine[0] = 0 ? $GUI_DISABLE: $GUI_ENABLE) EndIf ;~ Return $aHit[0] EndFunc Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndListView, $tInfo $hWndListView = $idListview If Not IsHWnd($idListview) Then $hWndListView = GUICtrlGetHandle($idListview) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) ;$iIDFrom = DllStructGetData($tNMHDR, "IDFrom") $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView Switch $iCode Case $NM_RCLICK ; Sent by a list-view control when the user clicks an item with the left mouse button ;~ msgbox(0, "", "22") ListView_RClick() ;~ Return 0 EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_NOTIFY Edited March 10, 2019 by MarkLee
Nine Posted March 10, 2019 Posted March 10, 2019 Try this : expandcollapse popupFunc WM_NOTIFY($hWnd, $iMsg, $wParam, $lParam) Local $tNMHDR, $hdlWindowFrom, $intMessageCode $tNMHDR = DllStructCreate($tagNMHDR, $lParam) $hdlWindowFrom = DllStructGetData($tNMHDR, "hWndFrom") $intMessageCode = DllStructGetData($tNMHDR, "Code") If $hdlWindowFrom = $hdlListView and $intMessageCode = $NM_RCLICK Then Local $aSel = _GUICtrlListView_GetSelectedIndices ($hdlListView, True) If $aSel[0] = 0 Then ToggleMenu (False,False,True,False,False) Else Local $sStatus = ReadStatus ($hdlListView,$aSel) If $sStatus = "ON" Then ToggleMenu (True,$aSel[0] > 1 ? False : True,True,False,True) ElseIf $sStatus = "OFF" Then ToggleMenu (True,$aSel[0] > 1 ? False : True,True,True,False) Else ToggleMenu (True,$aSel[0] > 1 ? False : True,True,True,True) EndIf EndIf EndIf Return $GUI_RUNDEFMSG EndFunc Func ToggleMenu ($bDel, $bEdit, $bAdd, $bON, $bOFF) If $bDel Then GUICtrlSetState($mDel, $GUI_ENABLE) If not $bDel Then GUICtrlSetState($mDel, $GUI_DISABLE) If $bEdit Then GUICtrlSetState($mEdit, $GUI_ENABLE) If not $bEdit Then GUICtrlSetState($mEdit, $GUI_DISABLE) If $bAdd Then GUICtrlSetState($mAdd, $GUI_ENABLE) If not $bAdd Then GUICtrlSetState($mAdd, $GUI_DISABLE) If $bON Then GUICtrlSetState($mON, $GUI_ENABLE) If not $bON Then GUICtrlSetState($mON, $GUI_DISABLE) If $bOFF Then GUICtrlSetState($mOFF, $GUI_ENABLE) If not $bOFF Then GUICtrlSetState($mOFF, $GUI_DISABLE) EndFunc Func ReadStatus ($hdlListView,$aSel) Local $sText = "", $sTmp For $i = 1 to $aSel[0] $sTmp = _GUICtrlListView_GetItemText ($hdlListView,$aSel[$i],2) If $sText <> $sTmp Then $sText &= $sTmp Next Return $sText EndFunc MarkLee 1 “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Debug Messages Monitor UDF Screen Scraping Round Corner GUI UDF Multi-Threading Made Easy Interface Object based on Tag
MarkLee Posted March 10, 2019 Author Posted March 10, 2019 (edited) @Nine Your code is great. Thank you for helping. You rock!. Edited March 10, 2019 by MarkLee
Nine Posted March 10, 2019 Posted March 10, 2019 Have fun... MarkLee 1 “They did not know it was impossible, so they did it” ― Mark Twain Spoiler Block all input without UAC Save/Retrieve Images to/from Text Monitor Management (VCP commands) Tool to search in text (au3) files Date Range Picker Virtual Desktop Manager Sudoku Game 2020 Overlapped Named Pipe IPC HotString 2.0 - Hot keys with string x64 Bitwise Operations Multi-keyboards HotKeySet Recursive Array Display Fast and simple WCD IPC Multiple Folders Selector Printer Manager GIF Animation (cached) Debug Messages Monitor UDF Screen Scraping Round Corner GUI UDF Multi-Threading Made Easy Interface Object based on Tag
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now