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ZwinnyRolnik

Two questions about the menu and scroll

5 posts in this topic

1) How can I open / show on the top menu or menu item without pressing mouse button on it? Function: _GUICtrlMenu or GuiCtrlCreatemenu.

2) In my listview scrolling is very slow because it is registered GUIRegisterMsg($WM_MOVING,"WM_Notify_Events").

I tried to get around this way:

Func WM_Notify_Events($hWndGUI, $MsgID, $wParam, $lParam)
    #forceref $hWndGUI, $MsgID, $wParam
    
    
    Local $tagNMHDR, $pressed,$event, $retval = $GUI_RUNDEFMSG ;, $idFrom
    $tagNMHDR = DllStructCreate("int;int;int", $lParam);NMHDR (hwndFrom, idFrom, code)
    If @error Then
        $tagNMHDR =0
        Return
    EndIf
    
;~  $from = DllStructGetData($tagNMHDR, 1)
;~  $idFrom = DllStructGetData($tagNMHDR,2)
    ;ConsoleWrite("idFrom="&$idFrom&@LF)
    $event = DllStructGetData($tagNMHDR, 3)
Select
    Case $wParam = $__LISTVIEWCTRL
        Select
            Case $event=$LVN_BEGINSCROLL
                        $bWM_NOTIFY = False
                    WinSetTitle($gui,"","on")
    
                        Case $event=$LVN_ENDSCROLL
                        $bWM_NOTIFY = True
                    
            WinSetTitle($gui,"","off")
           EndSelect
EndSelect
            
    
    
    
       If $bWM_NOTIFY Then
; other select/case/functions

but this works on the principle:

a) left click on scroll

:blink: $bWM_NOTIFY = False

c) 0,1s later is "$bWM_NOTIFY = True" but i do not let the button

how to make $bWM_NOTIFY = False whenever i click on the scrollbar and i still hold the button?

there is example:

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#Include <GuiListView.au3>
#include <Constants.au3>
#include <FontConstants.au3>
#include <StructureConstants.au3>
Global $bWM_NOTIFY = True

$gui = GUICreate("TEST", 500, 300) 

$filemenu = GuiCtrlCreatemenu ("File")
$fileitem = GuiCtrlCreateMenuitem ("Open...",$filemenu)
$recentfilesmenu = GuiCtrlCreatemenu ("Recent Files",$filemenu)

$separator1 = GuiCtrlCreateMenuitem ("",$filemenu)
$exititem = GuiCtrlCreateMenuitem ("Exit",$filemenu)
$helpmenu = GuiCtrlCreatemenu ("?")
$aboutitem = GuiCtrlCreateMenuitem ("About",$helpmenu)


Global $ListView = GUICtrlCreateListView("", 25,25,450,200)
    $__LISTVIEWCTRL = $ListView
For $i = 0 To 30
    if $i = 0 Then
        _GUICtrlListView_AddColumn($ListView, "start", "",2)
        _GUICtrlListView_SetColumnWidth($ListView, $i, 50)
        ContinueLoop
    EndIf
    _GUICtrlListView_AddColumn($ListView, "column"&$i, "",2)
    _GUICtrlListView_SetColumnWidth($ListView, $i, 100)
Next
    
    ; kolory
    _GUICtrlListView_SetBkColor($ListView, $CLR_MONEYGREEN)
    _GUICtrlListView_SetTextColor($ListView, $CLR_BLACK)
    _GUICtrlListView_SetTextBkColor($ListView, $CLR_MONEYGREEN)
    
For $i = 1 To 30
    
     _GUICtrlListView_AddItem($ListView, "item: "&$i)
Next
For $i = 1 To 50
    
    For $j = 1 To 30
        
    _GUICtrlListView_AddSubItem($ListView, $i - 1, "subitem("&$i&","&$j&")", $j)

    Next    
Next        
    
GUISetState()
GUIRegisterMsg($WM_NOTIFY, "WM_Notify_Events")

While 1
   $msg = GuiGetMsg()
   Select 
   Case $msg = $GUI_EVENT_CLOSE 
      ExitLoop 

   EndSelect 
WEnd


Func WM_Notify_Events($hWndGUI, $MsgID, $wParam, $lParam)
    #forceref $hWndGUI, $MsgID, $wParam
    
    Global $iLastItem = -1, $iLastsubitemNR = -1
    Global $hGUI_Multiline, $View_Multiline, $ColName ; Multiline cell viewer window
    
    
    Local $tagNMHDR, $pressed,$event, $retval = $GUI_RUNDEFMSG ;, $idFrom
    $tagNMHDR = DllStructCreate("int;int;int", $lParam);NMHDR (hwndFrom, idFrom, code)
    If @error Then
        $tagNMHDR =0
        Return
    EndIf
    
;~  $from = DllStructGetData($tagNMHDR, 1)
;~  $idFrom = DllStructGetData($tagNMHDR,2)
    ;ConsoleWrite("idFrom="&$idFrom&@LF)
    $event = DllStructGetData($tagNMHDR, 3)
    Select
        Case $wParam = $__LISTVIEWCTRL
            Select
                Case $event=$LVN_BEGINSCROLL
                    $bWM_NOTIFY = False
                    ToolTip("")
                    WinSetTitle($gui,"","TEST: clicked")
    
                Case $event=$LVN_ENDSCROLL
                    $bWM_NOTIFY = True
                    WinSetTitle($gui,"","TEST: not")
            EndSelect
    EndSelect
            
    
    
    
If $bWM_NOTIFY Then
           
    Select
    
        Case $wParam = $__LISTVIEWCTRL
            Select
                
                Case $event = $NM_CLICK
                    
                ;etc
            EndSelect
    EndSelect
EndIf
    
    $tagNMHDR = 0
    $event = 0
    $lParam = 0
    Return $retval
EndFunc   ;==>WM_Notify_Events

Please help and suggestions, sorry for poor English. Zwinny

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When I click the menuitem I do not want to hid. Possible with this function from the link? And anyone who knows anything about nr 2)

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nothing? :blink:

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please ;[

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