X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a7ef993c98f0e6344f3945639cb12d9f2d021e45..21e5527b592198bf3433969313e1c376d12c1305:/src/os2/frame.cpp

diff --git a/src/os2/frame.cpp b/src/os2/frame.cpp
index 14a35cba8f..d697f9ca5d 100644
--- a/src/os2/frame.cpp
+++ b/src/os2/frame.cpp
@@ -527,23 +527,25 @@ void wxFrame::SetMenuBar(
         return;
     }
 
-    wxCHECK_RET(!pMenuBar->GetFrame(), wxT("this menubar is already attached"));
+    m_frameMenuBar = NULL;
 
-    if (m_frameMenuBar)
-        delete m_frameMenuBar;
-
-    m_hMenu = pMenuBar->Create();
-    m_ulMenubarId = pMenuBar->GetMenubarId();
-    if (m_ulMenubarId != FID_MENU)
+    // Can set a menubar several times.
+    // TODO: how to prevent a memory leak if you have a currently-unattached
+    // menubar? wxWindows assumes that the frame will delete the menu (otherwise
+    // there are problems for MDI).
+    if (pMenuBar->GetHMenu())
     {
-        ::WinSetWindowUShort( m_hMenu
-                             ,QWS_ID
-                             ,(unsigned short)m_ulMenubarId
-                            );
+        m_hMenu = pMenuBar->GetHMenu();
     }
+    else
+    {
+        pMenuBar->Detach();
 
-    if (!m_hMenu)
-        return;
+        m_hMenu = pMenuBar->Create();
+
+        if (!m_hMenu)
+            return;
+    }
 
     InternalSetMenuBar();
 
@@ -585,6 +587,130 @@ void wxFrame::OnSysColourChanged(
     wxWindow::OnSysColourChanged(rEvent);
 } // end of wxFrame::OnSysColourChanged
 
+// Pass TRUE to show full screen, FALSE to restore.
+bool wxFrame::ShowFullScreen(
+  bool                              bShow
+, long                              lStyle
+)
+{
+    /*
+    // TODO
+    if (show)
+    {
+        if (IsFullScreen())
+            return FALSE;
+
+        m_fsIsShowing = TRUE;
+        m_fsStyle = style;
+
+	     wxToolBar *theToolBar = GetToolBar();
+	     wxStatusBar *theStatusBar = GetStatusBar();
+
+        int dummyWidth;
+
+        if (theToolBar)
+            theToolBar->GetSize(&dummyWidth, &m_fsToolBarHeight);
+        if (theStatusBar)
+            theStatusBar->GetSize(&dummyWidth, &m_fsStatusBarHeight);
+
+        // zap the toolbar, menubar, and statusbar
+
+        if ((style & wxFULLSCREEN_NOTOOLBAR) && theToolBar)
+        {
+            theToolBar->SetSize(-1,0);
+            theToolBar->Show(FALSE);
+        }
+
+        if (style & wxFULLSCREEN_NOMENUBAR)
+            SetMenu((HWND)GetHWND(), (HMENU) NULL);
+
+        // Save the number of fields in the statusbar
+        if ((style & wxFULLSCREEN_NOSTATUSBAR) && theStatusBar)
+        {
+            m_fsStatusBarFields = theStatusBar->GetFieldsCount();
+            SetStatusBar((wxStatusBar*) NULL);
+	         delete theStatusBar;
+        }
+        else
+            m_fsStatusBarFields = 0;
+
+        // zap the frame borders
+
+        // save the 'normal' window style
+        m_fsOldWindowStyle = GetWindowLong((HWND)GetHWND(), GWL_STYLE);
+
+	    // save the old position, width & height, maximize state
+        m_fsOldSize = GetRect();
+	     m_fsIsMaximized = IsMaximized();
+
+	    // decide which window style flags to turn off
+        LONG newStyle = m_fsOldWindowStyle;
+        LONG offFlags = 0;
+
+        if (style & wxFULLSCREEN_NOBORDER)
+            offFlags |= WS_BORDER;
+        if (style & wxFULLSCREEN_NOCAPTION)
+            offFlags |= (WS_CAPTION | WS_SYSMENU);
+
+        newStyle &= (~offFlags);
+
+        // change our window style to be compatible with full-screen mode
+        SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle);
+
+        // resize to the size of the desktop
+        int width, height;
+
+        RECT rect;
+        ::GetWindowRect(GetDesktopWindow(), &rect);
+        width = rect.right - rect.left;
+        height = rect.bottom - rect.top;
+
+        SetSize(width, height);
+
+        // now flush the window style cache and actually go full-screen
+        SetWindowPos((HWND)GetHWND(), HWND_TOP, 0, 0, width, height, SWP_FRAMECHANGED);
+
+        wxSizeEvent event(wxSize(width, height), GetId());
+        GetEventHandler()->ProcessEvent(event);
+
+        return TRUE;
+    }
+    else
+    {
+        if (!IsFullScreen())
+            return FALSE;
+
+        m_fsIsShowing = FALSE;
+
+        wxToolBar *theToolBar = GetToolBar();
+
+        // restore the toolbar, menubar, and statusbar
+        if (theToolBar && (m_fsStyle & wxFULLSCREEN_NOTOOLBAR))
+        {
+            theToolBar->SetSize(-1, m_fsToolBarHeight);
+            theToolBar->Show(TRUE);
+        }
+
+        if ((m_fsStyle & wxFULLSCREEN_NOSTATUSBAR) && (m_fsStatusBarFields > 0))
+        {
+            CreateStatusBar(m_fsStatusBarFields);
+            PositionStatusBar();
+        }
+
+        if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0))
+            SetMenu((HWND)GetHWND(), (HMENU)m_hMenu);
+
+        Maximize(m_fsIsMaximized);
+        SetWindowLong((HWND)GetHWND(),GWL_STYLE, m_fsOldWindowStyle);
+        SetWindowPos((HWND)GetHWND(),HWND_TOP,m_fsOldSize.x, m_fsOldSize.y,
+            m_fsOldSize.width, m_fsOldSize.height, SWP_FRAMECHANGED);
+
+        return TRUE;
+    }
+*/
+    return TRUE;
+} // end of wxFrame::ShowFullScreen
+
 //
 // Frame window
 //