JAFN Posted April 29, 2011 Share Posted April 29, 2011 I have an array of about 600 rows by 4 columns. The array is mirrored back a listview. I have a routine to edit a row. But afterward my refresh function returns the screen to the top of the listbox. How do I return listbox display to a given indice? [size="2"]The second mouse gets the cheese[/size] Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted April 29, 2011 Moderators Share Posted April 29, 2011 JAFN, _GUICtrlListView_SetItemState($hLVHandle, $iIndex, $LVIS_SELECTED, $LVIS_SELECTED) ; To highlight _GUICtrlListView_EnsureVisible($hLVHandle, $iIndex) ; To get it visible M23 Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area Link to comment Share on other sites More sharing options...
JAFN Posted April 29, 2011 Author Share Posted April 29, 2011 JAFN, _GUICtrlListView_SetItemState($hLVHandle, $iIndex, $LVIS_SELECTED, $LVIS_SELECTED) ; To highlight _GUICtrlListView_EnsureVisible($hLVHandle, $iIndex) ; To get it visible M23 Thank you. Any thoughts on a way that I could understand for capturing a double click in a listview? [size="2"]The second mouse gets the cheese[/size] Link to comment Share on other sites More sharing options...
BrewManNH Posted April 29, 2011 Share Posted April 29, 2011 (edited) Thank you. Any thoughts on a way that I could understand for capturing a double click in a listview? This has always worked for me. GUIRegisterMsg($WM_NOTIFY, "_WM_NOTIFY") ; Place this somewhere near the top of your script so that it will call the function below. Func _WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) ; Windows message function used to call the double click function #forceref $hWnd, $iMsg, $iwParam Local $hWndFrom, $iCode, $tNMHDR, $hWndListView, $lParam $hWndListView = $hListView If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView Switch $iCode Case $LVN_ITEMACTIVATE Local $nmia = DllStructCreate($tagNMITEMACTIVATE, $lParam) Local $I = DllStructGetData($nmia, "Index") ;~ Do something at this point with the double click EndSwitch EndSwitch Return $__LISTVIEWCONSTANT_GUI_RUNDEFMSG EndFunc ;==>_WM_NOTIFY Edited April 29, 2011 by BrewManNH If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag GudeHow to ask questions the smart way! I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from. Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays. - ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script. - Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label. - _FileGetProperty - Retrieve the properties of a file - SciTE Toolbar - A toolbar demo for use with the SciTE editor - GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI. - Latin Square password generator Link to comment Share on other sites More sharing options...
JAFN Posted April 29, 2011 Author Share Posted April 29, 2011 This has always worked for me. GUIRegisterMsg($WM_NOTIFY, "_WM_NOTIFY") ; Place this somewhere near the top of your script so that it will call the function below. Func _WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) ; Windows message function used to call the double click function #forceref $hWnd, $iMsg, $iwParam Local $hWndFrom, $iCode, $tNMHDR, $hWndListView, $lParam $hWndListView = $hListView If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView Switch $iCode Case $LVN_ITEMACTIVATE Local $nmia = DllStructCreate($tagNMITEMACTIVATE, $lParam) Local $I = DllStructGetData($nmia, "Index") ;~ Do something at this point with the double click EndSwitch EndSwitch Return $__LISTVIEWCONSTANT_GUI_RUNDEFMSG EndFunc ;==>_WM_NOTIFY why do the Notify routines never work for me? That looks so straight forward. Yet nothing happens. Do I have to set some ListView styles? [size="2"]The second mouse gets the cheese[/size] Link to comment Share on other sites More sharing options...
Moderators SmOke_N Posted April 29, 2011 Moderators Share Posted April 29, 2011 (edited) $hListView is a global variable. You should have gotten an error stating that it wasn't declared. Having said that, You'd do something like: Global $hListView = _GUICtrlListView_Create(...etc...) Or Global $h_listview = GUICtrlListView(...etc...) Global $hListView = GUICtrlGetHandle($h_listview) Edited April 29, 2011 by SmOke_N Common sense plays a role in the basics of understanding AutoIt... If you're lacking in that, do us all a favor, and step away from the computer. Link to comment Share on other sites More sharing options...
BrewManNH Posted April 29, 2011 Share Posted April 29, 2011 Sorry for the confusion, I copy/pasted a chunk of code that I used without looking at your variable names used with your controls. If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag GudeHow to ask questions the smart way! I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from. Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays. - ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script. - Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label. - _FileGetProperty - Retrieve the properties of a file - SciTE Toolbar - A toolbar demo for use with the SciTE editor - GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI. - Latin Square password generator Link to comment Share on other sites More sharing options...
JAFN Posted April 29, 2011 Author Share Posted April 29, 2011 $hListView is a global variable. You should have gotten an error stating that it wasn't declared. Having said that, You'd do something like: Global $hListView = _GUICtrlListView_Create(...etc...) Or Global $h_listview = GUICtrlListView(...etc...) Global $hListView = GUICtrlGetHandle($h_listview) It didn't error out because $hListView happens to be my var for the handle $LVid is the control id. Made that change where needed. I'll look at it again fresh tomorrow. Thanks to you both [size="2"]The second mouse gets the cheese[/size] Link to comment Share on other sites More sharing options...
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