docopydocs is not needed for this script.

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

diff --git a/src/msw/toplevel.cpp b/src/msw/toplevel.cpp
index f5ae3f72e864bd285939af67a62433d317e6ed22..40a506ca96e9201856471a162c542460fdb8d8fc 100644 (file)
--- a/src/msw/toplevel.cpp
+++ b/src/msw/toplevel.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

-// Name:        msw/toplevel.cpp
+// Name:        src/msw/toplevel.cpp

 // Purpose:     implements wxTopLevelWindow for MSW
 // Author:      Vadim Zeitlin
 // Modified by:
 // Purpose:     implements wxTopLevelWindow for MSW
 // Author:      Vadim Zeitlin
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "toplevel.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -148,6 +144,14 @@ void wxTopLevelWindowMSW::Init()
 #if defined(__SMARTPHONE__) && defined(__WXWINCE__)
     m_MenuBarHWND = 0;
 #endif
 #if defined(__SMARTPHONE__) && defined(__WXWINCE__)
     m_MenuBarHWND = 0;
 #endif

+
+#if defined(__SMARTPHONE__) || defined(__POCKETPC__)
+    SHACTIVATEINFO* info = new SHACTIVATEINFO;
+    wxZeroMemory(*info);
+    info->cbSize = sizeof(SHACTIVATEINFO);
+
+    m_activateInfo = (void*) info;
+#endif

 }
 
 WXDWORD wxTopLevelWindowMSW::MSWGetStyle(long style, WXDWORD *exflags) const
 }
 
 WXDWORD wxTopLevelWindowMSW::MSWGetStyle(long style, WXDWORD *exflags) const


@@ -173,14 +177,14 @@ WXDWORD wxTopLevelWindowMSW::MSWGetStyle(long style, WXDWORD *exflags) const
     // WS_POPUP in a few cases just to avoid having caption/border which we
     // don't want
 
     // WS_POPUP in a few cases just to avoid having caption/border which we
     // don't want
 

-#if !(defined(__SMARTPHONE__) && defined(__WXWINCE__))

     // border and caption styles
     // border and caption styles

-    if ( style & wxRESIZE_BORDER )
+    if ( ( style & wxRESIZE_BORDER ) && !IsAlwaysMaximized())

         msflags |= WS_THICKFRAME;
     else if ( exflags && ((style & wxBORDER_DOUBLE) || (style & wxBORDER_RAISED)) )
         *exflags |= WS_EX_DLGMODALFRAME;
     else if ( !(style & wxBORDER_NONE) )
         msflags |= WS_BORDER;
         msflags |= WS_THICKFRAME;
     else if ( exflags && ((style & wxBORDER_DOUBLE) || (style & wxBORDER_RAISED)) )
         *exflags |= WS_EX_DLGMODALFRAME;
     else if ( !(style & wxBORDER_NONE) )
         msflags |= WS_BORDER;

+#ifndef __POCKETPC__

     else
         msflags |= WS_POPUP;
 #endif
     else
         msflags |= WS_POPUP;
 #endif


@@ -207,7 +211,7 @@ WXDWORD wxTopLevelWindowMSW::MSWGetStyle(long style, WXDWORD *exflags) const
     if ( style & wxMAXIMIZE_BOX )
         msflags |= WS_MAXIMIZEBOX;
 
     if ( style & wxMAXIMIZE_BOX )
         msflags |= WS_MAXIMIZEBOX;
 

-#ifndef __WXWINCE__    
+#ifndef __WXWINCE__

     if ( style & wxSYSTEM_MENU )
         msflags |= WS_SYSMENU;
 #endif
     if ( style & wxSYSTEM_MENU )
         msflags |= WS_SYSMENU;
 #endif


@@ -217,10 +221,8 @@ WXDWORD wxTopLevelWindowMSW::MSWGetStyle(long style, WXDWORD *exflags) const
     if ( style & wxMINIMIZE )
         msflags |= WS_MINIMIZE;
 
     if ( style & wxMINIMIZE )
         msflags |= WS_MINIMIZE;
 

-#if !defined(__POCKETPC__)

     if ( style & wxMAXIMIZE )
         msflags |= WS_MAXIMIZE;
     if ( style & wxMAXIMIZE )
         msflags |= WS_MAXIMIZE;

-#endif

 
     // Keep this here because it saves recoding this function in wxTinyFrame
     if ( style & (wxTINY_CAPTION_VERT | wxTINY_CAPTION_HORIZ) )
 
     // Keep this here because it saves recoding this function in wxTinyFrame
     if ( style & (wxTINY_CAPTION_VERT | wxTINY_CAPTION_HORIZ) )


@@ -306,6 +308,62 @@ WXHWND wxTopLevelWindowMSW::MSWGetParent() const
     return (WXHWND)hwndParent;
 }
 
     return (WXHWND)hwndParent;
 }
 

+#if defined(__SMARTPHONE__) || defined(__POCKETPC__)
+bool wxTopLevelWindowMSW::HandleSettingChange(WXWPARAM wParam, WXLPARAM lParam)
+{
+    SHACTIVATEINFO *info = (SHACTIVATEINFO*) m_activateInfo;
+    if ( info )
+    {
+        SHHandleWMSettingChange(GetHwnd(), wParam, lParam, info);
+    }
+
+    return wxWindowMSW::HandleSettingChange(wParam, lParam);
+}
+#endif
+
+WXLRESULT wxTopLevelWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
+{
+    WXLRESULT rc = 0;
+    bool processed = false;
+
+#if defined(__SMARTPHONE__) || defined(__POCKETPC__)
+    switch ( message )
+    {
+        case WM_ACTIVATE:
+        {
+            SHACTIVATEINFO* info = (SHACTIVATEINFO*) m_activateInfo;
+            if (info)
+            {
+                DWORD flags = 0;
+                if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) flags = SHA_INPUTDIALOG;
+                SHHandleWMActivate(GetHwnd(), wParam, lParam, info, flags);
+            }
+
+            // This implicitly sends a wxEVT_ACTIVATE_APP event
+            if (wxTheApp)
+                wxTheApp->SetActive(wParam != 0, FindFocus());
+
+            break;
+        }
+        case WM_HIBERNATE:
+        {
+            if (wxTheApp)
+            {
+                wxActivateEvent event(wxEVT_HIBERNATE, true, wxID_ANY);
+                event.SetEventObject(wxTheApp);
+                processed = wxTheApp->ProcessEvent(event);
+            }
+            break;
+        }
+    }
+#endif
+
+    if ( !processed )
+        rc = wxTopLevelWindowBase::MSWWindowProc(message, wParam, lParam);
+
+    return rc;
+}
+

 bool wxTopLevelWindowMSW::CreateDialog(const void *dlgTemplate,
                                        const wxString& title,
                                        const wxPoint& pos,
 bool wxTopLevelWindowMSW::CreateDialog(const void *dlgTemplate,
                                        const wxString& title,
                                        const wxPoint& pos,


@@ -416,11 +474,11 @@ bool wxTopLevelWindowMSW::CreateDialog(const void *dlgTemplate,
     }
 
     SubclassWin(m_hWnd);
     }
 
     SubclassWin(m_hWnd);

-    
+

 #ifdef __SMARTPHONE__
     // Work around title non-display glitch
     Show(false);
 #ifdef __SMARTPHONE__
     // Work around title non-display glitch
     Show(false);

-#endif    
+#endif

 
     return true;
 #endif // __WXMICROWIN__/!__WXMICROWIN__
 
     return true;
 #endif // __WXMICROWIN__/!__WXMICROWIN__


@@ -433,22 +491,19 @@ bool wxTopLevelWindowMSW::CreateFrame(const wxString& title,
     WXDWORD exflags;
     WXDWORD flags = MSWGetCreateWindowFlags(&exflags);
 
     WXDWORD exflags;
     WXDWORD flags = MSWGetCreateWindowFlags(&exflags);
 

-#if !defined(__HANDHELDPC__) && ((defined(_WIN32_WCE) && _WIN32_WCE < 400) || \
-    defined(__POCKETPC__) || \
-    defined(__SMARTPHONE__))
-    // Always expand to fit the screen in PocketPC or SmartPhone
-    wxSize sz(wxDefaultSize);
-    wxUnusedVar(size);
-#else // other (including normal desktop) Windows
-    wxSize sz(size);
-#endif
+    wxSize sz;
+
+    if (IsAlwaysMaximized())
+    {
+        sz = wxDefaultSize;
+    }
+    else
+    {
+        sz = size;
+    }

 
     bool result = MSWCreate(wxCanvasClassName, title, pos, sz, flags, exflags);
 
 
     bool result = MSWCreate(wxCanvasClassName, title, pos, sz, flags, exflags);
 

-#ifdef __SMARTPHONE__
-    // Work around title non-display glitch
-    Show(false);
-#endif

     return result;
 }
 
     return result;
 }
 


@@ -508,9 +563,11 @@ bool wxTopLevelWindowMSW::Create(wxWindow *parent,
         // all dialogs are popups
         dlgTemplate->style |= WS_POPUP;
 
         // all dialogs are popups
         dlgTemplate->style |= WS_POPUP;
 

+#ifndef __WXWINCE__

         // force 3D-look if necessary, it looks impossibly ugly otherwise
         if ( style & (wxRESIZE_BORDER | wxCAPTION) )
             dlgTemplate->style |= DS_MODALFRAME;
         // force 3D-look if necessary, it looks impossibly ugly otherwise
         if ( style & (wxRESIZE_BORDER | wxCAPTION) )
             dlgTemplate->style |= DS_MODALFRAME;

+#endif

 
         ret = CreateDialog(dlgTemplate, title, pos, sizeReal);
         free(dlgTemplate);
 
         ret = CreateDialog(dlgTemplate, title, pos, sizeReal);
         free(dlgTemplate);


@@ -527,28 +584,19 @@ bool wxTopLevelWindowMSW::Create(wxWindow *parent,
     }
 #endif
 
     }
 #endif
 

-    // for some reason we need to manually send ourselves this message as
-    // otherwise the mnemonics are always shown -- even if they're configured
-    // to be hidden until "Alt" is pressed in the control panel
-    //
-    // this could indicate a bug somewhere else but for now this is the only
-    // fix we have
+    // for standard dialogs the dialog manager generates WM_CHANGEUISTATE
+    // itself but for custom windows we have to do it ourselves in order to
+    // make the keyboard indicators (such as underlines for accelerators and
+    // focus rectangles) work under Win2k+

     if ( ret )
     {
     if ( ret )
     {

-        ::SendMessage
-        (
-            GetHwnd(),
-            WM_UPDATEUISTATE,
-            MAKEWPARAM(UIS_INITIALIZE, UISF_HIDEFOCUS | UISF_HIDEACCEL),
-            0
-        );
+        MSWUpdateUIState(UIS_INITIALIZE);

     }
 
     }
 

-    // Native look is full screen window on Smartphones and Standard SDK.
-    // TODO: check that we need this (if we're passing default values to ctor).
-    // Also check that there really is a difference between PocketPC and Smartphone in this regard.
+    // Note: if we include PocketPC in this test, dialogs can fail to show up,
+    // for example the text entry dialog in the dialogs sample. Problem with Maximise()?

 #if defined(__WXWINCE__) && (defined(__SMARTPHONE__) || defined(__WINCE_STANDARDSDK__))
 #if defined(__WXWINCE__) && (defined(__SMARTPHONE__) || defined(__WINCE_STANDARDSDK__))

-    if ( style & wxMAXIMIZE )
+    if ( ( style & wxMAXIMIZE ) || IsAlwaysMaximized() )

     {
         this->Maximize();
     }
     {
         this->Maximize();
     }


@@ -563,6 +611,12 @@ bool wxTopLevelWindowMSW::Create(wxWindow *parent,
 
 wxTopLevelWindowMSW::~wxTopLevelWindowMSW()
 {
 
 wxTopLevelWindowMSW::~wxTopLevelWindowMSW()
 {

+#if defined(__SMARTPHONE__) || defined(__POCKETPC__)
+    SHACTIVATEINFO* info = (SHACTIVATEINFO*) m_activateInfo;
+    delete info;
+    m_activateInfo = NULL;
+#endif
+

     // after destroying an owned window, Windows activates the next top level
     // window in Z order but it may be different from our owner (to reproduce
     // this simply Alt-TAB to another application and back before closing the
     // after destroying an owned window, Windows activates the next top level
     // window in Z order but it may be different from our owner (to reproduce
     // this simply Alt-TAB to another application and back before closing the


@@ -631,25 +685,6 @@ bool wxTopLevelWindowMSW::Show(bool show)
         frame->GetMenuBar()->AddAdornments(GetWindowStyleFlag());
 #endif
 
         frame->GetMenuBar()->AddAdornments(GetWindowStyleFlag());
 #endif
 

-    if ( show )
-    {
-        ::BringWindowToTop(GetHwnd());
-
-        wxActivateEvent event(wxEVT_ACTIVATE, true, m_windowId);
-        event.SetEventObject( this );
-        GetEventHandler()->ProcessEvent(event);
-    }
-    else // hide
-    {
-        // Try to highlight the correct window (the parent)
-        if ( GetParent() )
-        {
-            HWND hWndParent = GetHwndOf(GetParent());
-            if (hWndParent)
-                ::BringWindowToTop(hWndParent);
-        }
-    }
-

     return true;
 }
 
     return true;
 }
 


@@ -666,19 +701,31 @@ void wxTopLevelWindowMSW::Maximize(bool maximize)
     }
     else // hidden
     {
     }
     else // hidden
     {

-        // we can't maximize the hidden frame because it shows it as well, so
-        // just remember that we should do it later in this case
+        // we can't maximize the hidden frame because it shows it as well,
+        // so just remember that we should do it later in this case

         m_maximizeOnShow = maximize;
         m_maximizeOnShow = maximize;

+
+        // after calling Maximize() the client code expects to get the frame
+        // "real" size and doesn't want to know that, because of implementation
+        // details, the frame isn't really maximized yet but will be only once
+        // it's shown, so return our size as it will be then in this case
+        if ( maximize )
+        {
+            // unfortunately we don't know which display we're on yet so we
+            // have to use the default one
+            SetSize(wxGetClientDisplayRect().GetSize());
+        }
+        //else: can't do anything in this case, we don't have the old size

     }
 }
 
 bool wxTopLevelWindowMSW::IsMaximized() const
 {
     }
 }
 
 bool wxTopLevelWindowMSW::IsMaximized() const
 {

-#ifdef __WXWINCE__
-    return false;
-#else
-    return ::IsZoomed(GetHwnd()) != 0;
+    return IsAlwaysMaximized() ||
+#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
+           (::IsZoomed(GetHwnd()) != 0) ||

 #endif
 #endif

+           m_maximizeOnShow;

 }
 
 void wxTopLevelWindowMSW::Iconize(bool iconize)
 }
 
 void wxTopLevelWindowMSW::Iconize(bool iconize)


@@ -691,10 +738,11 @@ bool wxTopLevelWindowMSW::IsIconized() const
 #ifdef __WXWINCE__
     return false;
 #else
 #ifdef __WXWINCE__
     return false;
 #else

-    // also update the current state
-    ((wxTopLevelWindowMSW *)this)->m_iconized = ::IsIconic(GetHwnd()) != 0;
-
-    return m_iconized;
+    // don't use m_iconized, it may be briefly out of sync with the real state
+    // as it's only modified when we receive a WM_SIZE and we could be called
+    // from an event handler from one of the messages we receive before it,
+    // such as WM_MOVE
+    return ::IsIconic(GetHwnd()) != 0;

 #endif
 }
 
 #endif
 }
 


@@ -758,7 +806,7 @@ bool wxTopLevelWindowMSW::ShowFullScreen(bool show, long style)
             rect = wxDisplay(dpy).GetGeometry();
         }
         else // fall back to the main desktop
             rect = wxDisplay(dpy).GetGeometry();
         }
         else // fall back to the main desktop

-#else // wxUSE_DISPLAY
+#endif // wxUSE_DISPLAY

         {
             // resize to the size of the desktop
             wxCopyRECTToRect(wxGetWindowRect(::GetDesktopWindow()), rect);
         {
             // resize to the size of the desktop
             wxCopyRECTToRect(wxGetWindowRect(::GetDesktopWindow()), rect);


@@ -769,7 +817,6 @@ bool wxTopLevelWindowMSW::ShowFullScreen(bool show, long style)
             rect.y       = 0;
 #endif
         }
             rect.y       = 0;
 #endif
         }

-#endif // wxUSE_DISPLAY

 
         SetSize(rect);
 
 
         SetSize(rect);
 


@@ -819,6 +866,16 @@ bool wxTopLevelWindowMSW::ShowFullScreen(bool show, long style)
 // wxTopLevelWindowMSW misc
 // ----------------------------------------------------------------------------
 
 // wxTopLevelWindowMSW misc
 // ----------------------------------------------------------------------------
 

+void wxTopLevelWindowMSW::SetTitle( const wxString& title)
+{
+    SetLabel(title);
+}
+
+wxString wxTopLevelWindowMSW::GetTitle() const
+{
+    return GetLabel();
+}
+

 void wxTopLevelWindowMSW::SetIcon(const wxIcon& icon)
 {
     SetIcons( wxIconBundle( icon ) );
 void wxTopLevelWindowMSW::SetIcon(const wxIcon& icon)
 {
     SetIcons( wxIconBundle( icon ) );


@@ -828,7 +885,7 @@ void wxTopLevelWindowMSW::SetIcons(const wxIconBundle& icons)
 {
     wxTopLevelWindowBase::SetIcons(icons);
 
 {
     wxTopLevelWindowBase::SetIcons(icons);
 

-#if defined(__WIN95__) && !defined(__WXMICROWIN__)
+#if !defined(__WXMICROWIN__)

     const wxIcon& sml = icons.GetIcon( wxSize( 16, 16 ) );
     if( sml.Ok() && sml.GetWidth() == 16 && sml.GetHeight() == 16 )
     {
     const wxIcon& sml = icons.GetIcon( wxSize( 16, 16 ) );
     if( sml.Ok() && sml.GetWidth() == 16 && sml.GetHeight() == 16 )
     {


@@ -842,7 +899,7 @@ void wxTopLevelWindowMSW::SetIcons(const wxIconBundle& icons)
         ::SendMessage( GetHwndOf( this ), WM_SETICON, ICON_BIG,
                        (LPARAM)GetHiconOf(big) );
     }
         ::SendMessage( GetHwndOf( this ), WM_SETICON, ICON_BIG,
                        (LPARAM)GetHiconOf(big) );
     }

-#endif // __WIN95__
+#endif // !__WXMICROWIN__

 }
 
 bool wxTopLevelWindowMSW::EnableCloseButton(bool enable)
 }
 
 bool wxTopLevelWindowMSW::EnableCloseButton(bool enable)


@@ -929,10 +986,12 @@ bool wxTopLevelWindowMSW::SetShape(const wxRegion& region)
 
 void wxTopLevelWindowMSW::RequestUserAttention(int flags)
 {
 
 void wxTopLevelWindowMSW::RequestUserAttention(int flags)
 {

-    // check if we can use FlashWindowEx(): unfortunately an explicit test for
-    // FLASHW_STOP, for example, doesn't work because MSVC6 headers do #define
-    // it but don't provide FlashWindowEx() declaration
-#if (WINVER >= 0x0500 && (defined FLASHW_STOP))
+    // check if we can use FlashWindowEx(): unfortunately a simple test for
+    // FLASHW_STOP doesn't work because MSVC6 headers do #define it but don't
+    // provide FlashWindowEx() declaration, so try to detect whether we have
+    // real headers for WINVER 0x0500 by checking for existence of a symbol not
+    // declated in MSVC6 header
+#if defined(FLASHW_STOP) && defined(VK_XBUTTON1)

     // available in the headers, check if it is supported by the system
     typedef BOOL (WINAPI *FlashWindowEx_t)(FLASHWINFO *pfwi);
     FlashWindowEx_t s_pfnFlashWindowEx = NULL;
     // available in the headers, check if it is supported by the system
     typedef BOOL (WINAPI *FlashWindowEx_t)(FLASHWINFO *pfwi);
     FlashWindowEx_t s_pfnFlashWindowEx = NULL;


@@ -942,7 +1001,7 @@ void wxTopLevelWindowMSW::RequestUserAttention(int flags)
         s_pfnFlashWindowEx = (FlashWindowEx_t)
                                 dllUser32.GetSymbol(_T("FlashWindowEx"));
 
         s_pfnFlashWindowEx = (FlashWindowEx_t)
                                 dllUser32.GetSymbol(_T("FlashWindowEx"));
 

-        // we can safely unload user32.dll here, it's goign to remain loaded as
+        // we can safely unload user32.dll here, it's going to remain loaded as

         // long as the program is running anyhow
     }
 
         // long as the program is running anyhow
     }
 


@@ -1035,37 +1094,40 @@ wxDlgProc(HWND hDlg,
           WPARAM WXUNUSED(wParam),
           LPARAM WXUNUSED(lParam))
 {
           WPARAM WXUNUSED(wParam),
           LPARAM WXUNUSED(lParam))
 {

-    if ( message == WM_INITDIALOG )
+    switch ( message )

     {
     {

-        // under CE, add a "Ok" button in the dialog title bar and make it full
-        // screen
-        //
-        // TODO: find the window for this HWND, and take into account
-        // wxMAXIMIZE and wxCLOSE_BOX. For now, assume both are present.
-        //
-        // Standard SDK doesn't have aygshell.dll: see
-        // include/wx/msw/wince/libraries.h
+        case WM_INITDIALOG:
+        {
+            // under CE, add a "Ok" button in the dialog title bar and make it full
+            // screen
+            //
+            // TODO: find the window for this HWND, and take into account
+            // wxMAXIMIZE and wxCLOSE_BOX. For now, assume both are present.
+            //
+            // Standard SDK doesn't have aygshell.dll: see
+            // include/wx/msw/wince/libraries.h

 #if defined(__WXWINCE__) && !defined(__WINCE_STANDARDSDK__) && !defined(__HANDHELDPC__)
 #if defined(__WXWINCE__) && !defined(__WINCE_STANDARDSDK__) && !defined(__HANDHELDPC__)

-        SHINITDLGINFO shidi;
-        shidi.dwMask = SHIDIM_FLAGS;
-        shidi.dwFlags = SHIDIF_SIZEDLG // take account of the SIP or menubar
+            SHINITDLGINFO shidi;
+            shidi.dwMask = SHIDIM_FLAGS;
+            shidi.dwFlags = SHIDIF_SIZEDLG // take account of the SIP or menubar

 #ifndef __SMARTPHONE__
 #ifndef __SMARTPHONE__

-                        | SHIDIF_DONEBUTTON
+                            | SHIDIF_DONEBUTTON

 #endif
                         ;
 #endif
                         ;

-        shidi.hDlg = hDlg;
-        SHInitDialog( &shidi );
+            shidi.hDlg = hDlg;
+            SHInitDialog( &shidi );

 #else // no SHInitDialog()
 #else // no SHInitDialog()

-        wxUnusedVar(hDlg);
+            wxUnusedVar(hDlg);

 #endif
 #endif

+            // for WM_INITDIALOG, returning TRUE tells system to set focus to
+            // the first control in the dialog box, but as we set the focus
+            // ourselves, we return FALSE for it as well
+            return FALSE;
+        }

     }
 
     // for almost all messages, returning FALSE means that we didn't process
     // the message
     }
 
     // for almost all messages, returning FALSE means that we didn't process
     // the message

-    //
-    // for WM_INITDIALOG, returning TRUE tells system to set focus to
-    // the first control in the dialog box, but as we set the focus
-    // ourselves, we return FALSE for it as well

     return FALSE;
 }
 
     return FALSE;
 }
 


@@ -1144,5 +1206,3 @@ HWND wxTLWHiddenParentModule::GetHWND()
 
     return ms_hwnd;
 }
 
     return ms_hwnd;
 }

-
-