Added OnEraseBackground to wxNotebook on wxMSW to avoid black background;

[wxWidgets.git] / src / msw / mdi.cpp

diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp
index 437f46b068519554b28a464a575b79a4ab50f80b..d33807a73a72108b1e553791b5f138d49d34b407 100644 (file)
--- a/src/msw/mdi.cpp
+++ b/src/msw/mdi.cpp
@@ -34,13 +34,14 @@
 #include "wx/mdi.h"
 #include "wx/msw/private.h"
 
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
 #include <wx/msw/statbr95.h>
 #endif
 
 #include <string.h>
 
 extern wxList wxModelessWindows;
+extern wxMenu *wxCurrentPopupMenu;
 
 #define IDM_WINDOWTILE  4001
 #define IDM_WINDOWCASCADE 4002
@@ -82,7 +83,6 @@ wxMDIParentFrame::wxMDIParentFrame(void)
     m_currentChild = NULL;
     m_windowMenu = 0;
     m_parentFrameActive = TRUE;
-       m_frameToolBar = NULL ;
 }
 
 bool wxMDIParentFrame::Create(wxWindow *parent,
@@ -95,7 +95,6 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
 {
   m_defaultIcon = (WXHICON) (wxSTD_MDIPARENTFRAME_ICON ? wxSTD_MDIPARENTFRAME_ICON : wxDEFAULT_MDIPARENTFRAME_ICON);
 
-  m_frameToolBar = NULL ;
   m_clientWindow = NULL;
   m_currentChild = NULL;
   m_windowMenu = 0;
@@ -121,7 +120,7 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
 
   m_windowMenu = (WXHMENU) ::LoadMenu(wxGetInstance(), "wxWindowMenu");
 
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("Loaded m_windowMenu %d\n", m_windowMenu);
 #endif
 
@@ -176,14 +175,7 @@ void wxMDIParentFrame::GetClientSize(int *x, int *y) const
 
   int cwidth = rect.right;
   int cheight = rect.bottom;
-/*
-  if (m_frameToolBar)
-  {
-    int tw, th;
-    m_frameToolBar->GetSize(&tw, &th);
-    cheight -= th;
-  }
-*/
+
   if ( GetStatusBar() )
   {
        int sw, sh;
@@ -191,6 +183,10 @@ void wxMDIParentFrame::GetClientSize(int *x, int *y) const
        cheight -= sh;
   }
 
+  wxPoint pt(GetClientAreaOrigin());
+  cheight -= pt.y;
+  cwidth -= pt.x;
+
   *x = cwidth;
   *y = cheight;
 }
@@ -270,7 +266,7 @@ void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar)
 
 void wxMDIParentFrame::OnSize(wxSizeEvent& event)
 {
-#if USE_CONSTRAINTS
+#if wxUSE_CONSTRAINTS
     if (GetAutoLayout())
       Layout();
 #endif
@@ -278,23 +274,18 @@ void wxMDIParentFrame::OnSize(wxSizeEvent& event)
     int y = 0;
     int width, height;
     GetClientSize(&width, &height);
-    if ( GetToolBar() )
-    {
-        int wt, ht;
-        GetToolBar()->GetSize(&wt, &ht);
-        height -= ht;
-        y += ht;
-        GetToolBar()->SetSize(0, 0, width, ht);
-    }
 
     if ( GetClientWindow() )
         GetClientWindow()->SetSize(x, y, width, height);
 
+/* Already done in MSWOnSize
   // forward WM_SIZE to status bar control
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
   if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)))
     ((wxStatusBar95 *)m_frameStatusBar)->OnSize(event);
 #endif
+*/
+
 }
 
 void wxMDIParentFrame::OnActivate(wxActivateEvent& event)
@@ -312,7 +303,7 @@ void wxMDIParentFrame::OldOnSize(int x, int y)
   GetEventHandler()->ProcessEvent(event);
 #else
 
-#if USE_CONSTRAINTS
+#if wxUSE_CONSTRAINTS
   if (GetAutoLayout())
     Layout();
 #endif
@@ -431,7 +422,7 @@ bool wxMDIParentFrame::MSWOnDestroy(void)
 
 void wxMDIParentFrame::MSWOnCreate(WXLPCREATESTRUCT WXUNUSED(cs))
 {
-       m_clientWindow = new wxMDIClientWindow;
+       m_clientWindow = OnCreateClient();
        // Uses own style for client style
        m_clientWindow->CreateClient(this, GetWindowStyleFlag());
 }
@@ -452,7 +443,7 @@ void wxMDIParentFrame::MSWOnSize(int x, int y, WXUINT id)
  if (!m_iconized)
  {
   // forward WM_SIZE to status bar control
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
   if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)))
   {
     wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId());
@@ -463,6 +454,7 @@ void wxMDIParentFrame::MSWOnSize(int x, int y, WXUINT id)
 #endif
 
        PositionStatusBar();
+    PositionToolBar();
 
     wxSizeEvent event(wxSize(x, y), m_windowId);
     event.SetEventObject( this );
@@ -488,13 +480,23 @@ bool wxMDIParentFrame::MSWOnActivate(int state, bool minimized, WXHWND activate)
 
 bool wxMDIParentFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
 {
-  if (cmd == 0)
+//  if (cmd == 0) // Why did I do this test?
   {
     // In case it's e.g. a toolbar.
     wxWindow *win = wxFindWinFromHandle(control);
     if (win)
       return win->MSWCommand(cmd, id);
 
+/*
+    if (wxCurrentPopupMenu)
+    {
+        wxMenu *popupMenu = wxCurrentPopupMenu;
+        wxCurrentPopupMenu = NULL;
+        if (!popupMenu->MSWCommand(cmd, id))
+            return TRUE;
+    }
+*/
+
     switch (id)
     {
       case IDM_WINDOWCASCADE:
@@ -514,7 +516,7 @@ bool wxMDIParentFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
      }
     if (id >= 0xF000)
     {
-#if DEBUG > 1
+#if WXDEBUG > 1
       wxDebugMsg("wxMDIFrame::OnCommand %d: system command: calling default window proc\n", GetHWND());
 #endif
       return FALSE; // Get WndProc to call default proc
@@ -527,7 +529,7 @@ bool wxMDIParentFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
     }
     else if (m_currentChild && (id < wxFIRST_MDI_CHILD || id > wxLAST_MDI_CHILD))
     {
-#if DEBUG > 1
+#if WXDEBUG > 1
       wxDebugMsg("wxMDIFrame::MSWOnCommand %d: calling child OnCommand\n", GetHWND());
 #endif
       return m_currentChild->MSWOnCommand(id, cmd, control);
@@ -608,8 +610,18 @@ bool wxMDIParentFrame::MSWProcessMessage(WXMSG* msg)
   if ((m_currentChild != (wxWindow *)NULL) && (m_currentChild->GetHWND() != (WXHWND) NULL) && m_currentChild->MSWProcessMessage(msg))
      return TRUE;
        
-  if (m_acceleratorTable != (WXHANDLE) NULL &&
-          ::TranslateAccelerator((HWND) GetHWND(), (HANDLE) m_acceleratorTable, pMsg))
+  return FALSE;
+}
+
+bool wxMDIParentFrame::MSWTranslateMessage(WXMSG* msg)
+{
+  MSG *pMsg = (MSG *)msg;
+
+  if ((m_currentChild != (wxWindow *)NULL) && (m_currentChild->GetHWND() != (WXHWND) NULL) && m_currentChild->MSWTranslateMessage(msg))
+     return TRUE;
+       
+  if (m_acceleratorTable.Ok() &&
+          ::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), pMsg))
     return TRUE;
 
   if (pMsg->message == WM_KEYDOWN || pMsg->message == WM_SYSKEYDOWN)
@@ -621,6 +633,7 @@ bool wxMDIParentFrame::MSWProcessMessage(WXMSG* msg)
   return FALSE;
 }
 
+
 bool wxMDIParentFrame::MSWOnEraseBkgnd(WXHDC WXUNUSED(pDC))
 {
   return TRUE;
@@ -818,7 +831,7 @@ void wxMDIChildFrame::SetMenuBar(wxMenuBar *menu_bar)
    wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
 
    parent->m_parentFrameActive = FALSE;
-   HMENU subMenu = GetSubMenu((HWND) parent->GetWindowMenu(), 0);
+   HMENU subMenu = GetSubMenu((HMENU) parent->GetWindowMenu(), 0);
 
    // Try to insert Window menu in front of Help, otherwise append it.
    int N = GetMenuItemCount(menu);
@@ -883,7 +896,7 @@ void wxMDIChildFrame::MSWOnSize(int x, int y, WXUINT id)
 
   if (invalidHandle == (HWND) GetHWND())
   {
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("wxMDIChildFrame::OnSize %d: invalid, so returning.\n", GetHWND());
 #endif
     return;
@@ -905,7 +918,7 @@ void wxMDIChildFrame::MSWOnSize(int x, int y, WXUINT id)
   if (!m_iconized)
   {
     // forward WM_SIZE to status bar control
-#if USE_NATIVE_STATUSBAR
+#if wxUSE_NATIVE_STATUSBAR
     if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95)))
     {
       wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId());
@@ -916,6 +929,7 @@ void wxMDIChildFrame::MSWOnSize(int x, int y, WXUINT id)
 #endif
 
     PositionStatusBar();
+    PositionToolBar();
 
     wxWindow::MSWOnSize(x, y, id);
   }
@@ -923,16 +937,25 @@ void wxMDIChildFrame::MSWOnSize(int x, int y, WXUINT id)
 
 bool wxMDIChildFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
 {
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("wxMDIChildFrame::MSWOnCommand %d\n", GetHWND());
 #endif
-  if ((cmd == 0) && GetHWND())
+//  if ((cmd == 0) && GetHWND())
+  if (GetHWND())
   {
     // In case it's e.g. a toolbar.
     wxWindow *win = wxFindWinFromHandle(control);
     if (win)
       return win->MSWCommand(cmd, id);
 
+    if (wxCurrentPopupMenu)
+    {
+        wxMenu *popupMenu = wxCurrentPopupMenu;
+        wxCurrentPopupMenu = NULL;
+        if (popupMenu->MSWCommand(cmd, id))
+            return TRUE;
+    }
+
     if (GetMenuBar() && GetMenuBar()->FindItemForId(id))
     {
       ProcessCommand(id);
@@ -954,14 +977,20 @@ long wxMDIChildFrame::MSWDefWindowProc(WXUINT message, WXUINT wParam, WXLPARAM l
 }
 
 bool wxMDIChildFrame::MSWProcessMessage(WXMSG *msg)
+{
+  return FALSE;
+}
+
+bool wxMDIChildFrame::MSWTranslateMessage(WXMSG* msg)
 {
   MSG *pMsg = (MSG *)msg;
-  if (m_acceleratorTable && GetHWND())
+  if (m_acceleratorTable.Ok())
   {
     wxFrame *parent = (wxFrame *)GetParent();
     HWND parent_hwnd = (HWND) parent->GetHWND();
-    return (::TranslateAccelerator(parent_hwnd, (HANDLE) m_acceleratorTable, pMsg) != 0);
+    return (::TranslateAccelerator(parent_hwnd, (HACCEL) m_acceleratorTable.GetHACCEL(), pMsg) != 0);
   }
+
   return FALSE;
 }
 
@@ -969,11 +998,11 @@ long wxMDIChildFrame::MSWOnMDIActivate(long activate, WXHWND WXUNUSED(one), WXHW
 {
   wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
   HMENU parent_menu = (HMENU) parent->GetWinMenu();
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("Parent menu is %d\n", parent_menu);
 #endif
   HMENU child_menu = (HMENU) GetWinMenu();
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("Child menu is %d\n", child_menu);
 #endif
 
@@ -985,7 +1014,7 @@ long wxMDIChildFrame::MSWOnMDIActivate(long activate, WXHWND WXUNUSED(one), WXHW
     {
       parent->m_parentFrameActive = FALSE;
       HMENU subMenu = GetSubMenu((HMENU) parent->GetWindowMenu(), 0);
-#if DEBUG > 1
+#if WXDEBUG > 1
       wxDebugMsg("Window submenu is %d\n", subMenu);
 #endif
 //      HMENU subMenu = 0;
@@ -1018,7 +1047,7 @@ long wxMDIChildFrame::MSWOnMDIActivate(long activate, WXHWND WXUNUSED(one), WXHW
     {
       parent->m_parentFrameActive = TRUE;
       HMENU subMenu = GetSubMenu((HMENU) parent->GetWindowMenu(), 0);
-#if DEBUG > 1
+#if WXDEBUG > 1
       wxDebugMsg("Window submenu is %d\n", subMenu);
 #endif
 //      HMENU subMenu = 0;
@@ -1039,7 +1068,7 @@ long wxMDIChildFrame::MSWOnMDIActivate(long activate, WXHWND WXUNUSED(one), WXHW
   event.SetEventObject( this );
   GetEventHandler()->ProcessEvent(event);
 
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("Finished (de)activating\n");
 #endif
   return 0;
@@ -1058,7 +1087,7 @@ void wxMDIChildFrame::MSWDestroyWindow(void)
   // destroyed.
 
   HWND oldHandle = (HWND)GetHWND();
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("*** About to DestroyWindow MDI child %d\n", oldHandle);
 #endif
 #ifdef __WIN32__
@@ -1066,7 +1095,7 @@ void wxMDIChildFrame::MSWDestroyWindow(void)
 #else
   SendMessage((HWND) parent->GetClientWindow()->GetHWND(), WM_MDIDESTROY, (HWND)oldHandle, 0);
 #endif
-#if DEBUG > 1
+#if WXDEBUG > 1
   wxDebugMsg("*** Finished DestroyWindow MDI child %d\n", oldHandle);
 #endif
   invalidHandle = 0;
@@ -1196,7 +1225,7 @@ long wxMDIClientWindow::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPa
 long wxMDIClientWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 {
        if ( MSWGetOldWndProc() != 0)
-               return ::CallWindowProc(CASTWNDPROC (FARPROC) MSWGetOldWndProc(), (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
+               return ::CallWindowProc(CASTWNDPROC MSWGetOldWndProc(), (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
        else
                return ::DefWindowProc((HWND) m_hWnd, (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
 }