make sure we are removing ourselves from the focus of the toplevel frame when deletin...

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

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index 57ac80ebfc462253f2d83186340532f4b1111394..98c8c7eacdcd5523ef33754120cad4d4fa68711e 100644 (file)
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -63,10 +63,8 @@
 // globals
 // ----------------------------------------------------------------------------
 
 // globals
 // ----------------------------------------------------------------------------
 

-extern const wxChar *wxFrameClassName;
-

 #if wxUSE_MENUS_NATIVE
 #if wxUSE_MENUS_NATIVE

-extern wxMenu *wxCurrentPopupMenu;
+    extern wxMenu *wxCurrentPopupMenu;

 #endif // wxUSE_MENUS_NATIVE
 
 // ----------------------------------------------------------------------------
 #endif // wxUSE_MENUS_NATIVE
 
 // ----------------------------------------------------------------------------


@@ -78,7 +76,7 @@ BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
     EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
 END_EVENT_TABLE()
 
     EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
 END_EVENT_TABLE()
 

-IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
+IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)

 
 // ============================================================================
 // implementation
 
 // ============================================================================
 // implementation


@@ -128,7 +126,7 @@ bool wxFrame::Create(wxWindow *parent,
     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
         return FALSE;
 
     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
         return FALSE;
 

-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));

 
     wxModelessWindows.Append(this);
 
 
     wxModelessWindows.Append(this);
 


@@ -142,30 +140,9 @@ wxFrame::~wxFrame()
     DeleteAllBars();
 }
 
     DeleteAllBars();
 }
 

-// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
-void wxFrame::DoGetClientSize(int *x, int *y) const
-{
-  RECT rect;
-  ::GetClientRect(GetHwnd(), &rect);
-
-#if wxUSE_STATUSBAR
-  if ( GetStatusBar() && GetStatusBar()->IsShown() )
-  {
-    int statusX, statusY;
-    GetStatusBar()->GetClientSize(&statusX, &statusY);
-    rect.bottom -= statusY;
-  }
-#endif // wxUSE_STATUSBAR
-
-  wxPoint pt(GetClientAreaOrigin());
-  rect.bottom -= pt.y;
-  rect.right -= pt.x;
-
-  if ( x )
-    *x = rect.right;
-  if ( y )
-    *y = rect.bottom;
-}
+// ----------------------------------------------------------------------------
+// wxFrame client size calculations
+// ----------------------------------------------------------------------------

 
 void wxFrame::DoSetClientSize(int width, int height)
 {
 
 void wxFrame::DoSetClientSize(int width, int height)
 {


@@ -178,9 +155,40 @@ void wxFrame::DoSetClientSize(int width, int height)
     }
 #endif // wxUSE_STATUSBAR
 
     }
 #endif // wxUSE_STATUSBAR
 

+    // call GetClientAreaOrigin() to take the toolbar into account
+    wxPoint pt = GetClientAreaOrigin();
+    width += pt.x;
+    height += pt.y;
+

     wxTopLevelWindow::DoSetClientSize(width, height);
 }
 
     wxTopLevelWindow::DoSetClientSize(width, height);
 }
 

+// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
+void wxFrame::DoGetClientSize(int *x, int *y) const
+{
+    wxTopLevelWindow::DoGetClientSize(x, y);
+
+    // account for the possible toolbar
+    wxPoint pt = GetClientAreaOrigin();
+    if ( x )
+        *x -= pt.x;
+
+    if ( y )
+        *y -= pt.y;
+
+#if wxUSE_STATUSBAR
+    // adjust client area height to take the status bar into account
+    if ( y )
+    {
+        wxStatusBar *statbar = GetStatusBar();
+        if ( statbar && statbar->IsShown() )
+        {
+            *y -= statbar->GetClientSize().y;
+        }
+    }
+#endif // wxUSE_STATUSBAR
+}
+

 // ----------------------------------------------------------------------------
 // wxFrame: various geometry-related functions
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxFrame: various geometry-related functions
 // ----------------------------------------------------------------------------


@@ -234,7 +242,7 @@ wxStatusBar *wxFrame::OnCreateStatusBar(int number,
 
 void wxFrame::PositionStatusBar()
 {
 
 void wxFrame::PositionStatusBar()
 {

-    if ( !m_frameStatusBar )
+    if ( !m_frameStatusBar || !m_frameStatusBar->IsShown() )

         return;
 
     int w, h;
         return;
 
     int w, h;


@@ -297,7 +305,7 @@ void wxFrame::InternalSetMenuBar()
 // Responds to colour changes, and passes event on to children.
 void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
 {
 // Responds to colour changes, and passes event on to children.
 void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
 {

-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));

     Refresh();
 
 #if wxUSE_STATUSBAR
     Refresh();
 
 #if wxUSE_STATUSBAR


@@ -459,36 +467,42 @@ wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& nam
 
 void wxFrame::PositionToolBar()
 {
 
 void wxFrame::PositionToolBar()
 {

-    RECT rect;
-    ::GetClientRect(GetHwnd(), &rect);
+    wxToolBar *toolbar = GetToolBar();
+    if ( toolbar && toolbar->IsShown() )
+    {
+        // don't call our (or even wxTopLevelWindow) version because we want
+        // the real (full) client area size, not excluding the tool/status bar
+        int width, height;
+        wxWindow::DoGetClientSize(&width, &height);

 
 #if wxUSE_STATUSBAR
 
 #if wxUSE_STATUSBAR

-    if ( GetStatusBar() )
-    {
-        int statusX, statusY;
-        GetStatusBar()->GetClientSize(&statusX, &statusY);
-        rect.bottom -= statusY;
-    }
+        wxStatusBar *statbar = GetStatusBar();
+        if ( statbar && statbar->IsShown() )
+        {
+            height -= statbar->GetClientSize().y;
+        }

 #endif // wxUSE_STATUSBAR
 
 #endif // wxUSE_STATUSBAR
 

-    if ( GetToolBar() && GetToolBar()->IsShown() )
-    {

         int tw, th;
         int tw, th;

-        GetToolBar()->GetSize(&tw, &th);
+        toolbar->GetSize(&tw, &th);

 
 

-        if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
+        if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL )

         {
         {

-            th = rect.bottom;
+            th = height;

         }
         else
         {
         }
         else
         {

-            tw = rect.right;
+            tw = width;
+            if ( toolbar->GetWindowStyleFlag() & wxTB_FLAT )
+                th -= 3;

         }
 
         }
 

-        // Use the 'real' MSW position here
-        GetToolBar()->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS);
+        // use the 'real' MSW position here, don't offset relativly to the
+        // client area origin
+        toolbar->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS);

     }
 }
     }
 }

+

 #endif // wxUSE_TOOLBAR
 
 // ----------------------------------------------------------------------------
 #endif // wxUSE_TOOLBAR
 
 // ----------------------------------------------------------------------------


@@ -531,7 +545,10 @@ void wxFrame::IconizeChildFrames(bool bIconize)
             // restoring it
             if ( bIconize )
             {
             // restoring it
             if ( bIconize )
             {

-                frame->m_wasMinimized = frame->IsIconized();
+                // note that we shouldn't touch the hidden frames neither
+                // because iconizing/restoring them would show them as a side
+                // effect
+                frame->m_wasMinimized = frame->IsIconized() || !frame->IsShown();

             }
 
             // this test works for both iconizing and restoring
             }
 
             // this test works for both iconizing and restoring


@@ -585,8 +602,9 @@ bool wxFrame::HandlePaint()
 #ifndef __WXMICROWIN__
         if ( m_iconized )
         {
 #ifndef __WXMICROWIN__
         if ( m_iconized )
         {

-            HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon)
-                                      : (HICON)GetDefaultIcon();
+            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
 
             // Hold a pointer to the dc so long as the OnPaint() message
             // is being processed


@@ -674,9 +692,7 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id)
         PositionToolBar();
 #endif // wxUSE_TOOLBAR
 
         PositionToolBar();
 #endif // wxUSE_TOOLBAR
 

-        wxSizeEvent event(wxSize(x, y), m_windowId);
-        event.SetEventObject( this );
-        processed = GetEventHandler()->ProcessEvent(event);
+        processed = wxWindow::HandleSize(x, y, id);

     }
 
     return processed;
     }
 
     return processed;


@@ -730,23 +746,27 @@ bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu)
 #endif
     else
     {
 #endif
     else
     {

-#if wxUSE_STATUSBAR

         // don't give hints for separators (doesn't make sense) nor for the
         // items opening popup menus (they don't have them anyhow) but do clear
         // the status line - otherwise, we would be left with the help message
         // for the previous item which doesn't apply any more
         // don't give hints for separators (doesn't make sense) nor for the
         // items opening popup menus (they don't have them anyhow) but do clear
         // the status line - otherwise, we would be left with the help message
         // for the previous item which doesn't apply any more

-        wxStatusBar *statbar = GetStatusBar();
-        if ( statbar )
-        {
-            statbar->SetStatusText(wxEmptyString);
-        }
-#endif // wxUSE_STATUSBAR
+        DoGiveHelp(wxEmptyString, FALSE);

 
         return FALSE;
     }
 
     wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item);
 
         return FALSE;
     }
 
     wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item);

-    event.SetEventObject( this );
+    event.SetEventObject(this);
+
+    return GetEventHandler()->ProcessEvent(event);
+}
+
+bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup)
+{
+    // we don't have the menu id here, so we use the id to specify if the event
+    // was from a popup menu or a normal one
+    wxMenuEvent event(evtType, isPopup ? -1 : 0);
+    event.SetEventObject(this);

 
     return GetEventHandler()->ProcessEvent(event);
 }
 
     return GetEventHandler()->ProcessEvent(event);
 }


@@ -768,6 +788,10 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             processed = !Close();
             break;
 
             processed = !Close();
             break;
 

+        case WM_SIZE:
+            processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
+            break;
+

         case WM_COMMAND:
             {
                 WORD id, cmd;
         case WM_COMMAND:
             {
                 WORD id, cmd;


@@ -779,6 +803,10 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             }
             break;
 
             }
             break;
 

+        case WM_PAINT:
+            processed = HandlePaint();
+            break;
+

 #ifndef __WXMICROWIN__
         case WM_MENUSELECT:
             {
 #ifndef __WXMICROWIN__
         case WM_MENUSELECT:
             {


@@ -789,30 +817,31 @@ long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
                 processed = HandleMenuSelect(item, flags, hmenu);
             }
             break;
                 processed = HandleMenuSelect(item, flags, hmenu);
             }
             break;

-#endif

 
 

-        case WM_PAINT:
-            processed = HandlePaint();
+#ifndef __WIN16__
+        case WM_ENTERMENULOOP:
+            processed = HandleMenuLoop(wxEVT_MENU_OPEN, wParam);

             break;
 
             break;
 

-#ifndef __WXMICROWIN__
+        case WM_EXITMENULOOP:
+            processed = HandleMenuLoop(wxEVT_MENU_CLOSE, wParam);
+            break;
+#endif // __WIN16__
+

         case WM_QUERYDRAGICON:
             {
         case WM_QUERYDRAGICON:
             {

-                HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon)
-                                          : (HICON)GetDefaultIcon();
+                const wxIcon& icon = GetIcon();
+                HICON hIcon = icon.Ok() ? GetHiconOf(icon)
+                                        : (HICON)GetDefaultIcon();

                 rc = (long)hIcon;
                 processed = rc != 0;
             }
             break;
                 rc = (long)hIcon;
                 processed = rc != 0;
             }
             break;

-#endif
-
-        case WM_SIZE:
-            processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
-            break;
+#endif // !__WXMICROWIN__

     }
 
     if ( !processed )
     }
 
     if ( !processed )

-        rc = wxWindow::MSWWindowProc(message, wParam, lParam);
+        rc = wxFrameBase::MSWWindowProc(message, wParam, lParam);

 
     return rc;
 }
 
     return rc;
 }