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  • #1

    Simulating a menubar in a child window

    I am trying to write a control that will have a standard menubar in the control. Child windows can not have a standard menubar. Has anyone written any code duplicating the look and feel of a standard menubar with buttons(sensitive to mouse movements) and popup menus - and willing to share it. Thanks

    Jim
    Tags: None
  • #2
    Sounds a bit like a toolbar, doesn't it?

    I know for me as a user, I would prefer a toolbar in a child window to another menu... I think of menus as "top level" items and more than one would confuse me.
    Michael Mattias
    Tal Systems (retired)
    Port Washington WI USA
    [email protected]
    http://www.talsystems.com

    Comment

    • #3
      Hi James,

      Here is just a thought to get you started... this is not optimized code, proof of concept only.
      The last challenge is to continue hot-tracking over the labels while the popup menu has the focus.
      I'll be thinking this over, I might be back later...

      Regards,
      Jules

      Code:
      #Compile Exe
#Dim All
#Include "WIN32API.INC"
%IDC_LABEL1  = 1001
%IDC_LABEL2  = 1002
%IDC_LABEL3  = 1003
%IDC_LABEL4  = 1004
%IDC_LABEL5  = 1005
%IDD_DIALOG1 =  101
'-Menu declares
%IDM_POPUP1 = 201
%IDM_POPUP2 = 202
%IDM_POPUP3 = 203
   
Declare CallBack Function ShowDIALOG1Proc()
Declare Function ShowDIALOG1(ByVal hParent As Dword) As Long
   
Function PbMain()
    ShowDIALOG1 %HWND_DESKTOP
End Function
   
'------------------------------------------------------------------------------
'
'------------------------------------------------------------------------------
CallBack Function ShowDIALOG1Proc()
   
    LOCAL hMenu AS DWORD
    LOCAL xPos AS LONG, yPos AS LONG
    LOCAL rc AS RECT
   
    local xp as long, yp as long, pt AS POINTAPI
    local stext as string
    local bflag as long
   
    Select Case As Long CbMsg
        Case %WM_INITDIALOG
        Case %WM_LBUTTONDOWN
            '--determine menu item
            xp = lowrd(cblparam)
            yp = hiwrd(cblparam)
            pt.x = xp
            pt.y = yp
            ClientToScreen CBHNDL,pt
            '--FILE MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL1), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                '--add popup menu...
                MENU NEW POPUP TO hMenu
                MENU ADD STRING, hMenu, "Popup item 1", %IDM_POPUP1, %MF_ENABLED
                MENU ADD STRING, hMenu, "Popup item 2", %IDM_POPUP2, %MF_ENABLED
                MENU ADD STRING, hMenu, "-", 0, 0
                MENU ADD STRING, hMenu, "Popup item 3", %IDM_POPUP3, %MF_ENABLED
                '--get position of top menu item, & position popup below the label
                '  note that xPos and yPos are in screen coordinates!
                GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL1), rc
                xPos = rc.nLeft : yPos = rc.nTop + (rc.nBottom-rc.nTop)
                TrackPopupMenu hMenu,%TPM_LEFTALIGN OR %TPM_LEFTBUTTON,xPos,yPos,0,CBHNDL,BYVAL %NULL
            END IF
            '--EDIT MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL2), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                '--add popup menu...
                MENU NEW POPUP TO hMenu
                MENU ADD STRING, hMenu, "Popup item 1", %IDM_POPUP1, %MF_ENABLED
                MENU ADD STRING, hMenu, "Popup item 2", %IDM_POPUP2, %MF_ENABLED
                MENU ADD STRING, hMenu, "-", 0, 0
                MENU ADD STRING, hMenu, "Popup item 3", %IDM_POPUP3, %MF_ENABLED
                '--get position of top menu item, & position popup below the label
                '  note that xPos and yPos are in screen coordinates!
                GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL2), rc
                xPos = rc.nLeft : yPos = rc.nTop + (rc.nBottom-rc.nTop)
                TrackPopupMenu hMenu,%TPM_LEFTALIGN OR %TPM_LEFTBUTTON,xPos,yPos,0,CBHNDL,BYVAL %NULL
            END IF
            '--VIEW MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL3), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                '--add popup menu...
                MENU NEW POPUP TO hMenu
                MENU ADD STRING, hMenu, "Popup item 1", %IDM_POPUP1, %MF_ENABLED
                MENU ADD STRING, hMenu, "Popup item 2", %IDM_POPUP2, %MF_ENABLED
                MENU ADD STRING, hMenu, "-", 0, 0
                MENU ADD STRING, hMenu, "Popup item 3", %IDM_POPUP3, %MF_ENABLED
                '--get position of top menu item, & position popup below the label
                '  note that xPos and yPos are in screen coordinates!
                GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL3), rc
                xPos = rc.nLeft : yPos = rc.nTop + (rc.nBottom-rc.nTop)
                TrackPopupMenu hMenu,%TPM_LEFTALIGN OR %TPM_LEFTBUTTON,xPos,yPos,0,CBHNDL,BYVAL %NULL
            END IF
            '--TOOL MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL4), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                '--add popup menu...
                MENU NEW POPUP TO hMenu
                MENU ADD STRING, hMenu, "Popup item 1", %IDM_POPUP1, %MF_ENABLED
                MENU ADD STRING, hMenu, "Popup item 2", %IDM_POPUP2, %MF_ENABLED
                MENU ADD STRING, hMenu, "-", 0, 0
                MENU ADD STRING, hMenu, "Popup item 3", %IDM_POPUP3, %MF_ENABLED
                '--get position of top menu item, & position popup below the label
                '  note that xPos and yPos are in screen coordinates!
                GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL4), rc
                xPos = rc.nLeft : yPos = rc.nTop + (rc.nBottom-rc.nTop)
                TrackPopupMenu hMenu,%TPM_LEFTALIGN OR %TPM_LEFTBUTTON,xPos,yPos,0,CBHNDL,BYVAL %NULL
            END IF
            '--FILE MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL5), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                '--add popup menu...
                MENU NEW POPUP TO hMenu
                MENU ADD STRING, hMenu, "Popup item 1", %IDM_POPUP1, %MF_ENABLED
                MENU ADD STRING, hMenu, "Popup item 2", %IDM_POPUP2, %MF_ENABLED
                MENU ADD STRING, hMenu, "-", 0, 0
                MENU ADD STRING, hMenu, "Popup item 3", %IDM_POPUP3, %MF_ENABLED
                '--get position of top menu item, & position popup below the label
                '  note that xPos and yPos are in screen coordinates!
                GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL5), rc
                xPos = rc.nLeft : yPos = rc.nTop + (rc.nBottom-rc.nTop)
                TrackPopupMenu hMenu,%TPM_LEFTALIGN OR %TPM_LEFTBUTTON,xPos,yPos,0,CBHNDL,BYVAL %NULL
            END IF
   
        CASE %WM_MOUSEMOVE
            xp = lowrd(cblparam)
            yp = hiwrd(cblparam)
            stext = "xPos = " & str$(xp) & "   yPos = " & str$(yp)
            setwindowtext cbhndl, byval strptr(stext)
            pt.x = xp
            pt.y = yp
            ClientToScreen CBHNDL,pt
            '--FILE MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL1), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                Control Set Color CBHNDL,%IDC_LABEL1, -1, RGB(83,83,255)
                Control Redraw CBHNDL,%IDC_LABEL1
            Else
                Control Set Color CBHNDL, %IDC_LABEL1, -1, %Yellow
                Control Redraw CBHNDL,%IDC_LABEL1
            END IF
            '--EDIT MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL2), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                Control Set Color CBHNDL,%IDC_LABEL2, -1,  RGB(83,83,255)
                Control Redraw CBHNDL,%IDC_LABEL2
            Else
                Control Set Color CBHNDL, %IDC_LABEL2, -1, %Yellow
                Control Redraw CBHNDL,%IDC_LABEL2
            END IF
            '-- VIEW MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL3), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                Control Set Color CBHNDL,%IDC_LABEL3, -1,  RGB(83,83,255)
                Control Redraw CBHNDL,%IDC_LABEL3
            Else
                Control Set Color CBHNDL, %IDC_LABEL3, -1, %Yellow
                Control Redraw CBHNDL,%IDC_LABEL3
            END IF
            '-- TOOLS MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL4), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                Control Set Color CBHNDL,%IDC_LABEL4, -1,  RGB(83,83,255)
                Control Redraw CBHNDL,%IDC_LABEL4
            Else
                Control Set Color CBHNDL, %IDC_LABEL4, -1, %Yellow
                Control Redraw CBHNDL,%IDC_LABEL4
            END IF
            '-- HELP MENU
            GetWindowRect GetDlgItem(CBHNDL,%IDC_LABEL5), rc
            If ptInRect(rc,pt.x,pt.y) THEN
                Control Set Color CBHNDL,%IDC_LABEL5, -1,  RGB(83,83,255)
                Control Redraw CBHNDL,%IDC_LABEL5
            Else
                Control Set Color CBHNDL, %IDC_LABEL5, -1, %Yellow
                Control Redraw CBHNDL,%IDC_LABEL5
            END IF
                           
        Case %WM_COMMAND
            Select Case As Long CbCtl
                CASE %IDM_POPUP1
                    IF CBCTLMSG = %BN_CLICKED THEN
                        MSGBOX "%IDM_POPUP1"
                    END IF
                CASE %IDM_POPUP2
                    IF CBCTLMSG = %BN_CLICKED THEN
                        MSGBOX "%IDM_POPUP2"
                    END IF
                CASE %IDM_POPUP3
                    IF CBCTLMSG = %BN_CLICKED THEN
                        MSGBOX "%IDM_POPUP3"
                    END IF
            End Select
    End Select
End Function
   
'------------------------------------------------------------------------------
'
'------------------------------------------------------------------------------
Function ShowDIALOG1(ByVal hParent As Dword) As Long
    Local lRslt As Long
    Local hDlg  As Dword
    Dialog New hParent, "Cheezy Menu...", 132, 80, 329, 165, %WS_POPUP Or _
        %WS_BORDER Or %WS_DLGFRAME Or %WS_THICKFRAME Or %WS_CAPTION Or _
        %WS_SYSMENU Or %WS_MINIMIZEBOX Or %WS_MAXIMIZEBOX Or _
        %WS_CLIPSIBLINGS Or %WS_VISIBLE Or %DS_MODALFRAME Or %DS_3DLOOK Or _
        %DS_NOFAILCREATE Or %DS_SETFONT, %WS_EX_CONTROLPARENT Or %WS_EX_LEFT _
        Or %WS_EX_LTRREADING Or %WS_EX_RIGHTSCROLLBAR, To hDlg
    Control Add Label, hDlg, %IDC_LABEL1, "&File", 40, 50, 30, 10, %WS_CHILD _
        Or %WS_VISIBLE Or %SS_CENTER
    Control Set Color hDlg, %IDC_LABEL1, -1, %Yellow
    Control Add Label, hDlg, %IDC_LABEL2, "&Edit", 70, 50, 30, 10, %WS_CHILD _
        Or %WS_VISIBLE Or %SS_CENTER
    Control Set Color hDlg, %IDC_LABEL2, -1, %Yellow
    Control Add Label, hDlg, %IDC_LABEL3, "&View", 100, 50, 30, 10, %WS_CHILD _
        Or %WS_VISIBLE Or %SS_CENTER
    Control Set Color hDlg, %IDC_LABEL3, -1, %Yellow
    Control Add Label, hDlg, %IDC_LABEL4, "&Tools", 130, 50, 30, 10, _
        %WS_CHILD Or %WS_VISIBLE Or %SS_CENTER
    Control Set Color hDlg, %IDC_LABEL4, -1, %Yellow
    Control Add Label, hDlg, %IDC_LABEL5, "&Help", 160, 50, 30, 10, %WS_CHILD _
        Or %WS_VISIBLE Or %SS_CENTER
        Control Set Color hDlg, %IDC_LABEL5, -1, %Yellow
    Dialog Show Modal hDlg, Call ShowDIALOG1Proc To lRslt
    Function = lRslt
End Function
      Last edited by Jules Marchildon; 18 Nov 2007, 07:03 PM. Reason: Added to code
      Best regards
      Jules
      www.rpmarchildon.com

      Comment

      • #4
        Thanks Jules

        That is what I am looking for. I was going to look how Borje handled the flat button behavior in his RRButton control.

        Thanks again.

        Comment

        • #5
          No problem James, I need the exercise. I did make some more changes, not posted as of yet, I added a mouse hook procedure and moved the hot-tracking there. I need to find out how to programmatically dismiss the popup menu, DestroyMenu does not have any effect on TrackPopupMenu, as soon as I can figure that part out, I can move the popup menu (destroy and create) while hot-tracking the menu strip, perhaps if I could simulate an Esc key press or mouseclick that would dismiss the popup menu. Still working on it...

          Regards,
          Jules
          Best regards
          Jules
          www.rpmarchildon.com

          Comment

          • #6
            To cancel a popup menu programmatically, do this
            Code:
            PostMessage hWndOwner, %WM_CANCELMODE, 0, 0
            hWndOwner = handle of window that owns the menu

            I wrote a menubar control that ships with Phoenix. Unfortunately, if you
            want your control to act and feel like the real thing, a lot of code is required.
            Dominic Mitchell
            Phoenix Visual Designer
            http://www.phnxthunder.com

            Comment

            • #7
              >I was going to look how Borje handled the flat button behavior in his RRButton control

              Those are a simply a separate registered window class with its own window procedure. The source code is included in the RBButton package.

              IIRC you have to write one separate function to register the class if you want to use those buttons in a dialog template (SDK style coding).

              MCM
              Michael Mattias
              Tal Systems (retired)
              Port Washington WI USA
              [email protected]
              http://www.talsystems.com

              Comment

              • #8
                Use BS_PUSHLIKE button style to make a toolbar:
                http://www.powerbasic.com/support/pb...ad.php?t=22173
                Michael Mattias
                Tal Systems (retired)
                Port Washington WI USA
                [email protected]
                http://www.talsystems.com

                Comment

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