]> git.saurik.com Git - wxWidgets.git/blobdiff - src/msw/frame.cpp
fixed wxImage->wxBitmap conversion for images with alpha channel
[wxWidgets.git] / src / msw / frame.cpp
index f2dff269be21019194ddedd6b5b7f5964d2f933b..efc6a5c6305a3f3fe41b42aa0f95e6a108fa0d7b 100644 (file)
@@ -17,7 +17,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "frame.h"
 #endif
 
@@ -79,7 +79,73 @@ BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
     EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
 END_EVENT_TABLE()
 
+#if wxUSE_EXTENDED_RTTI
+WX_DEFINE_FLAGS( wxFrameStyle )
+
+wxBEGIN_FLAGS( wxFrameStyle )
+    // new style border flags, we put them first to
+    // use them for streaming out
+    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+    wxFLAGS_MEMBER(wxBORDER_RAISED)
+    wxFLAGS_MEMBER(wxBORDER_STATIC)
+    wxFLAGS_MEMBER(wxBORDER_NONE)
+    
+    // old style border flags
+    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+    wxFLAGS_MEMBER(wxRAISED_BORDER)
+    wxFLAGS_MEMBER(wxSTATIC_BORDER)
+    wxFLAGS_MEMBER(wxBORDER)
+
+    // standard window styles
+    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+    wxFLAGS_MEMBER(wxWANTS_CHARS)
+    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+    wxFLAGS_MEMBER(wxVSCROLL)
+    wxFLAGS_MEMBER(wxHSCROLL)
+
+    // frame styles
+    wxFLAGS_MEMBER(wxSTAY_ON_TOP)
+    wxFLAGS_MEMBER(wxCAPTION)
+    wxFLAGS_MEMBER(wxTHICK_FRAME)
+    wxFLAGS_MEMBER(wxSYSTEM_MENU)
+    wxFLAGS_MEMBER(wxRESIZE_BORDER)
+    wxFLAGS_MEMBER(wxRESIZE_BOX)
+    wxFLAGS_MEMBER(wxCLOSE_BOX)
+    wxFLAGS_MEMBER(wxMAXIMIZE_BOX)
+    wxFLAGS_MEMBER(wxMINIMIZE_BOX)
+
+    wxFLAGS_MEMBER(wxFRAME_TOOL_WINDOW)
+    wxFLAGS_MEMBER(wxFRAME_FLOAT_ON_PARENT)
+
+    wxFLAGS_MEMBER(wxFRAME_SHAPED)
+
+wxEND_FLAGS( wxFrameStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxFrame, wxTopLevelWindow,"wx/frame.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxFrame)
+    wxEVENT_PROPERTY( Menu , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
+
+    wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY_FLAGS( WindowStyle , wxFrameStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+    wxPROPERTY( MenuBar , wxMenuBar * , SetMenuBar , GetMenuBar , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxFrame)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_6( wxFrame , wxWindow* , Parent , wxWindowID , Id , wxString , Title , wxPoint , Position , wxSize , Size , long , WindowStyle) 
+
+#else
 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
+#endif
 
 // ============================================================================
 // implementation
@@ -106,9 +172,6 @@ void wxFrame::Init()
 #if wxUSE_TOOLTIPS
     m_hwndToolTip = 0;
 #endif
-#ifdef __WXWINCE__
-    m_commandBar = 0;
-#endif
 
     // Data to save/restore when calling ShowFullScreen
     m_fsStatusBarFields = 0;
@@ -127,23 +190,21 @@ bool wxFrame::Create(wxWindow *parent,
                      const wxString& name)
 {
     if ( !wxTopLevelWindow::Create(parent, id, title, pos, size, style, name) )
-        return FALSE;
+        return false;
 
     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
 
-    wxModelessWindows.Append(this);
+#ifdef __SMARTPHONE__
+    SetLeftMenu(wxID_EXIT, _("Done"));
+#endif
 
-    return TRUE;
+    return true;
 }
 
 wxFrame::~wxFrame()
 {
     m_isBeingDeleted = TRUE;
     DeleteAllBars();
-#ifdef __WXWINCE__
-    RemoveCommandBar();
-#endif
-
 }
 
 // ----------------------------------------------------------------------------
@@ -223,7 +284,7 @@ wxStatusBar *wxFrame::OnCreateStatusBar(int number,
                                         wxWindowID id,
                                         const wxString& name)
 {
-    wxStatusBar *statusBar = NULL;
+    wxStatusBar *statusBar wxDUMMY_INITIALIZE(NULL);
 
 #if wxUSE_NATIVE_STATUSBAR
     if ( !UsesNativeStatusBar() )
@@ -261,6 +322,56 @@ void wxFrame::PositionStatusBar()
 
 void wxFrame::AttachMenuBar(wxMenuBar *menubar)
 {
+#if defined(__SMARTPHONE__)
+
+    wxMenu *autoMenu = NULL;
+
+    if( menubar->GetMenuCount() == 1 )
+    {
+        autoMenu = wxTopLevelWindowMSW::ButtonMenu::DuplicateMenu(menubar->GetMenu(0));
+        SetRightMenu(wxID_ANY, menubar->GetLabelTop(0), autoMenu);
+    }
+    else
+    {
+        autoMenu = new wxMenu;
+
+        for( size_t n = 0; n < menubar->GetMenuCount(); n++ )
+        {
+            wxMenu *item = menubar->GetMenu(n);
+            wxString label = menubar->GetLabelTop(n);
+            wxMenu *new_item = wxTopLevelWindowMSW::ButtonMenu::DuplicateMenu(item);
+            autoMenu->Append(wxID_ANY, label, new_item);
+        }
+
+        SetRightMenu(wxID_ANY, _("Menu"), autoMenu);
+    }
+
+#elif defined(WINCE_WITHOUT_COMMANDBAR)
+    if (!GetToolBar())
+    {
+        wxToolBar* toolBar = new wxToolBar(this, -1,
+                         wxDefaultPosition, wxDefaultSize,
+                         wxBORDER_NONE | wxTB_HORIZONTAL,
+                         wxToolBarNameStr, 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
+    {
+        RECT rc;
+        ::GetWindowRect((HWND) GetHWND(), &rc);
+        // adjust for menu / titlebar height
+        rc.bottom -= (2*menuHeight-1);
+
+        MoveWindow((HWND) GetHWND(), rc.left, rc.top, rc.right, rc.bottom, FALSE);
+    }
+#endif
+
     wxFrameBase::AttachMenuBar(menubar);
 
     if ( !menubar )
@@ -271,6 +382,7 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar)
     }
     else // set new non NULL menu bar
     {
+#if !defined(__WXWINCE__) || defined(WINCE_WITH_COMMANDBAR)
         // Can set a menubar several times.
         if ( menubar->GetHMenu() )
         {
@@ -286,29 +398,15 @@ void wxFrame::AttachMenuBar(wxMenuBar *menubar)
                 return;
             }
         }
-
+#endif
         InternalSetMenuBar();
     }
 }
 
 void wxFrame::InternalSetMenuBar()
 {
-#ifdef __WXMICROWIN__
+#if defined(__WXMICROWIN__) || defined(__WXWINCE__)
     // Nothing
-#elif defined(__WXWINCE__)
-    
-    CreateCommandBar() ;
-
-    if (m_commandBar)
-    {
-        if (!CommandBar_InsertMenubarEx((HWND) m_commandBar, NULL,
-            (LPTSTR) (HMENU) m_hMenu, 0))
-        {
-            wxFAIL_MSG( _T("failed to set menubar") );
-            return;
-        }
-        CommandBar_DrawMenuBar((HWND) m_commandBar, 0);
-    }
 #else
     if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) )
     {
@@ -347,7 +445,8 @@ bool wxFrame::ShowFullScreen(bool show, long style)
     if (show)
     {
 #if wxUSE_TOOLBAR
-#ifdef __WXWINCE__
+
+#if defined(WINCE_WITH_COMMANDBAR)
         // TODO: hide commandbar
 #else
         wxToolBar *theToolBar = GetToolBar();
@@ -364,8 +463,10 @@ bool wxFrame::ShowFullScreen(bool show, long style)
 #endif // __WXWINCE__
 #endif // wxUSE_TOOLBAR
 
+#if defined(__WXMICROWIN__)
+#elif defined(__WXWINCE__)
         // TODO: make it work for WinCE
-#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__)
+#else
         if (style & wxFULLSCREEN_NOMENUBAR)
             SetMenu((HWND)GetHWND(), (HMENU) NULL);
 #endif
@@ -390,7 +491,7 @@ bool wxFrame::ShowFullScreen(bool show, long style)
     else
     {
 #if wxUSE_TOOLBAR
-#ifdef __WXWINCE__
+#if defined(WINCE_WITHOUT_COMMANDBAR) 
         // TODO: show commandbar
 #else
         wxToolBar *theToolBar = GetToolBar();
@@ -416,8 +517,10 @@ bool wxFrame::ShowFullScreen(bool show, long style)
         }
 #endif // wxUSE_STATUSBAR
 
+#if defined(__WXMICROWIN__)
+#elif defined(__WXWINCE__)
         // TODO: make it work for WinCE
-#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__)
+#else
         if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0))
             SetMenu((HWND)GetHWND(), (HMENU)m_hMenu);
 #endif
@@ -434,6 +537,11 @@ bool wxFrame::ShowFullScreen(bool show, long style)
 
 wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name)
 {
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+    // We may already have a toolbar from calling SetMenuBar.
+    if (GetToolBar())
+        return GetToolBar();
+#endif
     if ( wxFrameBase::CreateToolBar(style, id, name) )
     {
         PositionToolBar();
@@ -447,7 +555,7 @@ void wxFrame::PositionToolBar()
     wxToolBar *toolbar = GetToolBar();
     if ( toolbar && toolbar->IsShown() )
     {
-#ifdef __WXWINCE__
+#if defined(WINCE_WITHOUT_COMMANDBAR)
         // We want to do something different in WinCE, because
         // the toolbar should be associated with the commandbar,
         // and not an independent window.
@@ -466,23 +574,75 @@ void wxFrame::PositionToolBar()
         }
 #endif // wxUSE_STATUSBAR
 
+        int x = 0;
+        int y = 0;
+#if defined(WINCE_WITH_COMMANDBAR)
+        // We're using a commandbar - so we have to allow for it.
+        if (GetMenuBar() && GetMenuBar()->GetCommandBar())
+        {
+            RECT rect;
+            ::GetWindowRect((HWND) GetMenuBar()->GetCommandBar(), &rect);
+            y = rect.bottom - rect.top;
+        }
+#endif
+
+        int tx, ty;
         int tw, th;
+        toolbar->GetPosition(&tx, &ty);
         toolbar->GetSize(&tw, &th);
+        
+        // Adjust
+        if (ty < 0 && (-ty == th))
+            ty = 0;
+        if (tx < 0 && (-tx == tw))
+            tx = 0;        
+        
+        int desiredW = tw;
+        int desiredH = th;
 
         if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL )
         {
-            th = height;
+            desiredH = height;
         }
         else
         {
-            tw = width;
-            if ( toolbar->GetWindowStyleFlag() & wxTB_FLAT )
-                th -= 3;
-        }
+            desiredW = width;
+//            if ( toolbar->GetWindowStyleFlag() & wxTB_FLAT )
+//                desiredW -= 3;
+        }        
 
         // use the 'real' MSW position here, don't offset relativly to the
         // client area origin
-        toolbar->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS);
+
+        // Optimise such that we don't have to always resize the toolbar
+        // when the frame changes, otherwise we'll get a lot of flicker.        
+        bool heightChanging wxDUMMY_INITIALIZE(true);
+        bool widthChanging wxDUMMY_INITIALIZE(true);
+        
+        if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL )
+        {
+            // It's OK if the current height is greater than what can be shown.
+            heightChanging = (desiredH > th) ;
+            widthChanging = (desiredW != tw) ;
+            
+            // The next time around, we may not have to set the size            
+            if (heightChanging)
+                desiredH = desiredH + 200;
+        }
+        else
+        {
+            // It's OK if the current width is greater than what can be shown.
+            widthChanging = (desiredW > tw) ;
+            heightChanging = (desiredH != th) ;
+
+            // The next time around, we may not have to set the size            
+            if (widthChanging)
+                desiredW = desiredW + 200;
+        }
+        
+        if (tx != 0 || ty != 0 || widthChanging || heightChanging)
+            toolbar->SetSize(x, y, desiredW, desiredH, wxSIZE_NO_ADJUSTMENTS);
+        
 #endif // __WXWINCE__
     }
 }
@@ -529,14 +689,12 @@ void wxFrame::IconizeChildFrames(bool bIconize)
             // restoring it
             if ( bIconize )
             {
-                // 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();
+                frame->m_wasMinimized = frame->IsIconized();
             }
 
-            // this test works for both iconizing and restoring
-            if ( !frame->m_wasMinimized )
+            // note that we shouldn't touch the hidden frames neither because
+            // iconizing/restoring them would show them as a side effect
+            if ( !frame->m_wasMinimized && frame->IsShown() )
                 frame->Iconize(bIconize);
         }
     }
@@ -676,6 +834,23 @@ bool wxFrame::HandleSize(int x, int y, WXUINT id)
         PositionToolBar();
 #endif // wxUSE_TOOLBAR
 
+#if defined(WINCE_WITH_COMMANDBAR)
+        // Position the menu command bar
+        if (GetMenuBar() && GetMenuBar()->GetCommandBar())
+        {
+            RECT rect;
+            ::GetWindowRect((HWND) GetMenuBar()->GetCommandBar(), &rect);
+            wxSize clientSz = GetClientSize();
+
+            if ( !::MoveWindow((HWND) GetMenuBar()->GetCommandBar(), 0, 0, clientSz.x, rect.bottom - rect.top, true ) )
+            {
+                wxLogLastError(wxT("MoveWindow"));
+            }
+
+        }
+#endif
+
+
         processed = wxWindow::HandleSize(x, y, id);
     }
 
@@ -705,6 +880,14 @@ bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
         }
 #endif // wxUSE_MENUS_NATIVE
 
+#ifdef __SMARTPHONE__
+        // handle here commands from Smartphone menu bar
+        if ( wxTopLevelWindow::HandleCommand(id, cmd, control ) )
+        {
+            return true;
+        }
+#endif // __SMARTPHONE__
+
         if ( ProcessCommand(id) )
         {
             return TRUE;
@@ -759,9 +942,9 @@ bool wxFrame::HandleMenuLoop(const wxEventType& evtType, WXWORD isPopup)
 // the window proc for wxFrame
 // ---------------------------------------------------------------------------
 
-long wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
+WXLRESULT wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 {
-    long rc = 0;
+    WXLRESULT rc = 0;
     bool processed = FALSE;
 
     switch ( message )
@@ -851,29 +1034,44 @@ bool wxFrame::HandleInitMenuPopup(WXHMENU hMenu)
     return GetEventHandler()->ProcessEvent(event);
 }
 
-#ifdef __WXWINCE__
-WXHWND wxFrame::CreateCommandBar()
+// ----------------------------------------------------------------------------
+// wxFrame size management: we exclude the areas taken by menu/status/toolbars
+// from the client area, so the client area is what's really available for the
+// frame contents
+// ----------------------------------------------------------------------------
+
+// get the origin of the client area in the client coordinates
+wxPoint wxFrame::GetClientAreaOrigin() const
 {
-    if (m_commandBar)
-        return m_commandBar;
+    wxPoint pt = wxTopLevelWindow::GetClientAreaOrigin();
 
-    m_commandBar = (WXHWND) CommandBar_Create(wxGetInstance(), GetHwnd(), NewControlId());
-    if (!m_commandBar)
+#if wxUSE_TOOLBAR && !defined(__WXUNIVERSAL__) && \
+  (!defined(__WXWINCE__) || (_WIN32_WCE >= 400 && !defined(__POCKETPC__) && !defined(__SMARTPHONE__)))
+    wxToolBar *toolbar = GetToolBar();
+    if ( toolbar && toolbar->IsShown() )
     {
-        wxFAIL_MSG( _T("failed to create commandbar") );
-        return 0;
+        int w, h;
+        toolbar->GetSize(&w, &h);
+
+        if ( toolbar->GetWindowStyleFlag() & wxTB_VERTICAL )
+        {
+            pt.x += w;
+        }
+        else
+        {
+            pt.y += h;
+        }
     }
-    return m_commandBar;
-}
+#endif // wxUSE_TOOLBAR
 
-void wxFrame::RemoveCommandBar()
-{
-    if (m_commandBar)
+#if defined(WINCE_WITH_COMMANDBAR)
+    if (GetMenuBar() && GetMenuBar()->GetCommandBar())
     {
-        ::DestroyWindow((HWND) m_commandBar);
-        m_commandBar = NULL;
+        RECT rect;
+        ::GetWindowRect((HWND) GetMenuBar()->GetCommandBar(), &rect);
+        pt.y += (rect.bottom - rect.top);
     }
-}
 #endif
 
-
+    return pt;
+}