X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a8ff046ba980a89f11125477e736cf235ebd7186..b4d9ed2144bc84a70de10f4c43a63a1901d3f950:/src/msw/frame.cpp

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index 2701eb8ad2..bf2b9dbac8 100644
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -209,7 +209,8 @@ bool wxFrame::Create(wxWindow *parent,
 
 wxFrame::~wxFrame()
 {
-    m_isBeingDeleted = true;
+    SendDestroyEvent();
+
     DeleteAllBars();
 }
 
@@ -310,15 +311,24 @@ void wxFrame::Raise()
 }
 
 // generate an artificial resize event
-void wxFrame::SendSizeEvent()
+void wxFrame::SendSizeEvent(int flags)
 {
     if ( !m_iconized )
     {
         RECT r = wxGetWindowRect(GetHwnd());
 
-        (void)::PostMessage(GetHwnd(), WM_SIZE,
-                            IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED,
-                            MAKELPARAM(r.right - r.left, r.bottom - r.top));
+        if ( flags & wxSEND_EVENT_POST )
+        {
+            ::PostMessage(GetHwnd(), WM_SIZE,
+                          IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED,
+                          MAKELPARAM(r.right - r.left, r.bottom - r.top));
+        }
+        else // send it
+        {
+            ::SendMessage(GetHwnd(), WM_SIZE,
+                          IsMaximized() ? SIZE_MAXIMIZED : SIZE_RESTORED,
+                          MAKELPARAM(r.right - r.left, r.bottom - r.top));
+        }
     }
 }
 
@@ -398,7 +408,7 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar)
     if( menubar->GetMenuCount() == 1 )
     {
         autoMenu = wxTopLevelWindowMSW::ButtonMenu::DuplicateMenu(menubar->GetMenu(0));
-        SetRightMenu(wxID_ANY, menubar->GetLabelTop(0), autoMenu);
+        SetRightMenu(wxID_ANY, menubar->GetMenuLabel(0), autoMenu);
     }
     else
     {
@@ -407,7 +417,7 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar)
         for( size_t n = 0; n < menubar->GetMenuCount(); n++ )
         {
             wxMenu *item = menubar->GetMenu(n);
-            wxString label = menubar->GetLabelTop(n);
+            wxString label = menubar->GetMenuLabel(n);
             wxMenu *new_item = wxTopLevelWindowMSW::ButtonMenu::DuplicateMenu(item);
             autoMenu->Append(wxID_ANY, label, new_item);
         }
@@ -425,19 +435,23 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar)
         SetToolBar(toolBar);
         menubar->SetToolBar(toolBar);
     }
-    // Now adjust size for menu bar
-    int menuHeight = 26;
 
-    //When the main window is created using CW_USEDEFAULT the height of the
-    // is created is not taken into account). So we resize the window after
-    // if a menubar is present
+    // When the main window is created using CW_USEDEFAULT the height of the
+    // menubar is not taken into account, so we resize it afterwards if a
+    // menubar is present
+    HWND hwndMenuBar = SHFindMenuBar(GetHwnd());
+    if ( hwndMenuBar )
     {
+        RECT mbRect;
+        ::GetWindowRect(hwndMenuBar, &mbRect);
+        const int menuHeight = mbRect.bottom - mbRect.top;
+
         RECT rc;
-        ::GetWindowRect((HWND) GetHWND(), &rc);
+        ::GetWindowRect(GetHwnd(), &rc);
         // adjust for menu / titlebar height
         rc.bottom -= (2*menuHeight-1);
 
-        ::MoveWindow((HWND) GetHWND(), rc.left, rc.top, rc.right, rc.bottom, FALSE);
+        ::MoveWindow(Gethwnd(), rc.left, rc.top, rc.right, rc.bottom, FALSE);
     }
 #endif
 
@@ -497,7 +511,7 @@ void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
     {
         wxSysColourChangedEvent event2;
         event2.SetEventObject( m_frameStatusBar );
-        m_frameStatusBar->GetEventHandler()->ProcessEvent(event2);
+        m_frameStatusBar->HandleWindowEvent(event2);
     }
 #endif // wxUSE_STATUSBAR
 
@@ -649,7 +663,7 @@ void wxFrame::PositionToolBar()
         toolbar->GetPosition( &tx, &ty );
         toolbar->GetSize( &tw, &th );
 
-        int x = 0, y = 0;
+        int x, y;
         if ( toolbar->HasFlag(wxTB_BOTTOM) )
         {
             x = 0;
@@ -819,13 +833,10 @@ bool wxFrame::MSWDoTranslateMessage(wxFrame *frame, WXMSG *pMsg)
         return true;
 
 #if wxUSE_MENUS && wxUSE_ACCEL && !defined(__WXUNIVERSAL__)
-    // try the menu bar accels
+    // try the menu bar accelerators
     wxMenuBar *menuBar = GetMenuBar();
-    if ( menuBar )
-    {
-        const wxAcceleratorTable& acceleratorTable = menuBar->GetAccelTable();
-        return acceleratorTable.Translate(frame, pMsg);
-    }
+    if ( menuBar && menuBar->GetAcceleratorTable()->Translate(frame, pMsg) )
+        return true;
 #endif // wxUSE_MENUS && wxUSE_ACCEL
 
     return false;
@@ -835,58 +846,6 @@ bool wxFrame::MSWDoTranslateMessage(wxFrame *frame, WXMSG *pMsg)
 // our private (non virtual) message handlers
 // ---------------------------------------------------------------------------
 
-bool wxFrame::HandlePaint()
-{
-    RECT rect;
-    if ( ::GetUpdateRect(GetHwnd(), &rect, FALSE) )
-    {
-#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__)
-        if ( m_iconized )
-        {
-            const wxIcon& icon = GetIcon();
-            HICON hIcon = icon.Ok() ? GetHiconOf(icon)
-                                    : (HICON)GetDefaultIcon();
-
-            // Hold a pointer to the dc so long as the OnPaint() message
-            // is being processed
-            PAINTSTRUCT ps;
-            HDC hdc = ::BeginPaint(GetHwnd(), &ps);
-
-            // Erase background before painting or we get white background
-            MSWDefWindowProc(WM_ICONERASEBKGND, (WORD)(LONG)ps.hdc, 0L);
-
-            if ( hIcon )
-            {
-                RECT rect;
-                ::GetClientRect(GetHwnd(), &rect);
-
-                // FIXME: why hardcoded?
-                static const int icon_width = 32;
-                static const int icon_height = 32;
-
-                int icon_x = (int)((rect.right - icon_width)/2);
-                int icon_y = (int)((rect.bottom - icon_height)/2);
-
-                ::DrawIcon(hdc, icon_x, icon_y, hIcon);
-            }
-
-            ::EndPaint(GetHwnd(), &ps);
-
-            return true;
-        }
-        else
- #endif
-        {
-            return wxWindow::HandlePaint();
-        }
-    }
-    else
-    {
-        // nothing to paint - processed
-        return true;
-    }
-}
-
 bool wxFrame::HandleSize(int WXUNUSED(x), int WXUNUSED(y), WXUINT id)
 {
 #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__)
@@ -946,44 +905,31 @@ bool wxFrame::HandleSize(int WXUNUSED(x), int WXUNUSED(y), WXUINT id)
     return false;
 }
 
-bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
+bool wxFrame::HandleCommand(WXWORD id_, WXWORD cmd, WXHWND control)
 {
-    if ( control )
-    {
-        // In case it's e.g. a toolbar.
-        wxWindow *win = wxFindWinFromHandle(control);
-        if ( win )
-            return win->MSWCommand(cmd, id);
-    }
-
-    // handle here commands from menus and accelerators
-    if ( cmd == 0 || cmd == 1 )
+    // we only need to handle the menu and accelerator commands from the items
+    // of our menu bar, base wxWindow class already handles the rest
+    if ( !control && (cmd == 0 /* menu */ || cmd == 1 /* accel */) )
     {
 #if wxUSE_MENUS_NATIVE
-        if ( wxCurrentPopupMenu )
-        {
-            wxMenu *popupMenu = wxCurrentPopupMenu;
-            wxCurrentPopupMenu = NULL;
-
-            return popupMenu->MSWCommand(cmd, id);
-        }
+        if ( !wxCurrentPopupMenu )
 #endif // wxUSE_MENUS_NATIVE
-
-#if defined(__SMARTPHONE__) && defined(__WXWINCE__)
-        // handle here commands from Smartphone menu bar
-        if ( wxTopLevelWindow::HandleCommand(id, cmd, control ) )
         {
-            return true;
-        }
-#endif // __SMARTPHONE__ && __WXWINCE__
+            wxMenuBar * const mbar = GetMenuBar();
+            if ( mbar )
+            {
+                // sign extend to int from short before comparing with the
+                // other int ids
+                const int id = (signed short)id_;
 
-        if ( ProcessCommand(id) )
-        {
-            return true;
+                wxMenuItem * const mitem = mbar->FindItem(id);
+                if ( mitem )
+                    return ProcessCommand(mitem);
+            }
         }
     }
 
-    return false;
+    return wxFrameBase::HandleCommand(id_, cmd, control);;
 }
 
 #if wxUSE_MENUS
@@ -1016,7 +962,7 @@ bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu)
     wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item);
     event.SetEventObject(this);
 
-    return GetEventHandler()->ProcessEvent(event);
+    return HandleWindowEvent(event);
 }
 
 bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup)
@@ -1026,7 +972,7 @@ bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup)
     wxMenuEvent event(evtType, isPopup ? -1 : 0);
     event.SetEventObject(this);
 
-    return GetEventHandler()->ProcessEvent(event);
+    return HandleWindowEvent(event);
 }
 
 bool wxFrame::HandleInitMenuPopup(WXHMENU hMenu)
@@ -1048,7 +994,7 @@ bool wxFrame::HandleInitMenuPopup(WXHMENU hMenu)
     wxMenuEvent event(wxEVT_MENU_OPEN, 0, menu);
     event.SetEventObject(this);
 
-    return GetEventHandler()->ProcessEvent(event);
+    return HandleWindowEvent(event);
 }
 
 #endif // wxUSE_MENUS
@@ -1081,12 +1027,15 @@ WXLRESULT wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lPara
                 UnpackCommand((WXWPARAM)wParam, (WXLPARAM)lParam,
                               &id, &hwnd, &cmd);
 
-                processed = HandleCommand(id, cmd, (WXHWND)hwnd);
-            }
-            break;
+                HandleCommand(id, cmd, (WXHWND)hwnd);
 
-        case WM_PAINT:
-            processed = HandlePaint();
+                // don't pass WM_COMMAND to the base class whether we processed
+                // it or not because we did generate an event for it (our
+                // HandleCommand() calls the base class version) and we must
+                // not do it again or the handlers which skip the event would
+                // be called twice
+                processed = true;
+            }
             break;
 
 #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__)
@@ -1115,7 +1064,7 @@ WXLRESULT wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lPara
                 const wxIcon& icon = GetIcon();
                 HICON hIcon = icon.Ok() ? GetHiconOf(icon)
                                         : (HICON)GetDefaultIcon();
-                rc = (long)hIcon;
+                rc = (WXLRESULT)hIcon;
                 processed = rc != 0;
             }
             break;