Pop up menues

How do you create a pop-up menu? (those who usually appear when you right-click).
Is it the same kind of menu that you use under the caption-border?

<edit>
Another question:
I have a dialog with one text-edit and two buttons. I'm using DialogBoxParam to create it. The first time it is created, the text-edit is selected (which is exactly what I want).
But when I close it and later create another one, it is not selected.
Is there a function (or message to send) that selects a control in a dialog?
I've tried ShowWindow() and some other, but they didn't work.
</edit>

Use TrackPopupMenu() for the popup.....manipulate WM_INITDIALOG for the focus.....ala;


::for msvc++6, but you can edit the resource script and header to get rid of any non crucial stuff::

Code:

---

#include <windows.h>
#include "resource.h"

BOOL CALLBACK DialogProc2(HWND hwndDlg,UINT uMsg,WPARAM wParam,
                LPARAM lParam){

        HWND hEdit;

        switch(uMsg){
        case WM_INITDIALOG:
                hEdit = GetDlgItem(hwndDlg,IDC_EDIT2);//get handle of 2nd edit
                SetFocus(hEdit);//set its focus
                return 0;//return 0 to overide system setting default focus
        case WM_CLOSE:
                EndDialog(hwndDlg,0);
                return 1;
        }


return 0;
}


BOOL CALLBACK DialogProc(HWND hwndDlg,UINT uMsg,WPARAM wParam,
                LPARAM lParam){
       
        static HMENU hMenu;
        POINT point;

        switch(uMsg){
        case WM_INITDIALOG:
                hMenu = LoadMenu(GetModuleHandle(NULL),//Load Menu
                        MAKEINTRESOURCE(IDR_MENU1));
                hMenu = GetSubMenu(hMenu,0);//Get Sub Menu
                return 1;
        case WM_RBUTTONDOWN:
                point.x = LOWORD(lParam);//Get cursor Pos
                point.y = HIWORD(lParam);
                TrackPopupMenu(hMenu,TPM_LEFTALIGN | TPM_RIGHTBUTTON,
                        point.x,point.y,NULL,hwndDlg,NULL);//Create popup
                return 1;
        case WM_CLOSE:
                DestroyMenu(hMenu);
                EndDialog(hwndDlg,0);
                return 1;
        case WM_COMMAND:
                if(LOWORD(wParam == WM_POPUPCLICKED)){
                        MessageBox(hwndDlg,"ClickMe!!",NULL,MB_OK);//was popup clicked
                        return 1;
                }
                else if(LOWORD(wParam == IDOK)){
                        DialogBoxParam(GetModuleHandle(NULL),MAKEINTRESOURCE(IDD_DIALOG2),
                                hwndDlg,DialogProc2,NULL);//Launch 2nd dialog
                        return 1;
                }
        }


return 0;
}


int WINAPI WinMain(HINSTANCE hInst,HINSTANCE,LPSTR,int){


        DialogBoxParam(hInst,MAKEINTRESOURCE(IDD_DIALOG1),
                HWND_DESKTOP,DialogProc,NULL);

       

return 0;
}

---

Now resource.h

Code:

---

//{{NO_DEPENDENCIES}}
// Microsoft Developer Studio generated include file.
// Used by Script1.rc
//
#define IDD_DIALOG1                    101
#define IDR_MENU1                      102
#define IDD_DIALOG2                    103
#define IDC_EDIT1                      1000
#define IDC_BUTTON1                    1001
#define IDC_EDIT2                      1002
#define WM_POPUPCLICKED                40002
#define IDC_STATIC                      -1

// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE        104
#define _APS_NEXT_COMMAND_VALUE        40003
#define _APS_NEXT_CONTROL_VALUE        1003
#define _APS_NEXT_SYMED_VALUE          101
#endif
#endif

---

script.rc

Code:

---

//Microsoft Developer Studio generated resource script.
//
#include "resource.h"

#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"

/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS

/////////////////////////////////////////////////////////////////////////////
// English (U.K.) resources

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENG)
#ifdef _WIN32
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_UK
#pragma code_page(1252)
#endif //_WIN32

/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

IDD_DIALOG1 DIALOG DISCARDABLE  0, 0, 186, 95
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Dialog"
FONT 8, "MS Sans Serif"
BEGIN
    DEFPUSHBUTTON  "Run 2nd Dialog",IDOK,51,40,72,14
END

IDD_DIALOG2 DIALOG DISCARDABLE  0, 0, 186, 93
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Dialog2 - Second edit selected"
FONT 8, "MS Sans Serif"
BEGIN
    EDITTEXT        IDC_EDIT1,39,34,131,14,ES_AUTOHSCROLL
    DEFPUSHBUTTON  "Dummy Button",IDC_BUTTON1,40,7,96,16
    EDITTEXT        IDC_EDIT2,40,57,131,15,ES_AUTOHSCROLL
    LTEXT          "2nd",IDC_STATIC,14,60,18,11
    LTEXT          "1st",IDC_STATIC,15,36,22,11
END


/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//

#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO DISCARDABLE
BEGIN
    IDD_DIALOG1, DIALOG
    BEGIN
        LEFTMARGIN, 7
        RIGHTMARGIN, 179
        TOPMARGIN, 7
        BOTTOMMARGIN, 88
    END

    IDD_DIALOG2, DIALOG
    BEGIN
        LEFTMARGIN, 7
        RIGHTMARGIN, 179
        TOPMARGIN, 7
        BOTTOMMARGIN, 86
    END
END
#endif    // APSTUDIO_INVOKED


#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//

1 TEXTINCLUDE DISCARDABLE
BEGIN
    "resource.h\0"
END

2 TEXTINCLUDE DISCARDABLE
BEGIN
    "#include ""afxres.h""\r\n"
    "\0"
END

3 TEXTINCLUDE DISCARDABLE
BEGIN
    "\r\n"
    "\0"
END

#endif    // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// Menu
//

IDR_MENU1 MENU DISCARDABLE
BEGIN
    POPUP "DEFAULT-Not Seen"
    BEGIN
        MENUITEM "ClickMe",                    WM_POPUPCLICKED
    END
END

#endif    // English (U.K.) resources
/////////////////////////////////////////////////////////////////////////////



#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//


/////////////////////////////////////////////////////////////////////////////
#endif    // not APSTUDIO_INVOKED

---

Thanks! :)

I have some problems with the popup menu:

1) When the popup is created, it is located relative to the upper left of the screen, not the upper left of my window.
How can I correct this? Can I somehow recieve the position of the window so I can calculate the right point? Or is there some easier way?

2) The popup can only be created when right clicking directly on the window, not any of it's controls. I want it to appear only when right clicking on a specific list I have. How can I do this?

<edit>
I tried using the WM_NOTIFYPARENT message, but it is never sent (I checked using a MessageBox directly under it).
But I have the LBS_NOTIFY flag set on the control...
</edit>

3) This is not so important, but can you disable that you can select a menu-option with the right mouse button?

1)

Code:

---

POINT position;
GetCursorPos(&pos);
TrackPopupMenu(.... position.x, position.y, .....);

---

2)

Wherever the WM_RBUTTONDOWN is handled is where it will show up. You handled it in the main window apparently. Your list has to handle it. If you're using the ListBox common control there is a message you'll have to handle that comes from the control but I don't know what it is off hand

This is the popup-menu part of my main message handler.
Is this wrong?

Code:

---

case WM_PARENTNOTIFY:
  switch(LOWORD(wParam))
  {
      case WM_RBUTTONDOWN:
        GetCursorPos(&TempPosition);
        TrackPopupMenu(ListPopupMenu, TPM_LEFTALIGN | TPM_RIGHTBUTTON, TempPosition.x, TempPosition.y, NULL, Handle, NULL);
        break;
  }
  break;

---

<edit>
I can catch the LBN_DBLCLK message just fine,
but there doesn't seem to be a message for a
right click...
</edit>

Found it.
Its WM_CONTEXTMENU.