do use the font in DoGetTextExtent()

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

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index e92244917aa1946d6ff8c3b05c974dffa3ff7575..5d41cd238b25204dce72d528574f1bb16d4239cd 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -18,30 +18,28 @@
 
 #if wxUSE_NOTEBOOK
 
 
 #if wxUSE_NOTEBOOK
 

-#include  "wx/notebook.h"
+#include "wx/notebook.h"

 
 #ifndef WX_PRECOMP
 
 #ifndef WX_PRECOMP

-    #include  "wx/string.h"
-    #include  "wx/dc.h"
-    #include  "wx/log.h"
-    #include  "wx/event.h"
-    #include  "wx/app.h"
-    #include  "wx/dcclient.h"
-    #include  "wx/dcmemory.h"
-    #include  "wx/control.h"
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
+    #include "wx/string.h"
+    #include "wx/dc.h"
+    #include "wx/log.h"
+    #include "wx/event.h"
+    #include "wx/app.h"
+    #include "wx/dcclient.h"
+    #include "wx/dcmemory.h"
+    #include "wx/control.h"

 #endif  // WX_PRECOMP
 
 #endif  // WX_PRECOMP
 

-#include  "wx/imaglist.h"
-#include  "wx/sysopt.h"
+#include "wx/imaglist.h"
+#include "wx/sysopt.h"

 
 

-#include  "wx/msw/private.h"
+#include "wx/msw/private.h"

 
 

-#include  <windowsx.h>
+#include <windowsx.h>

 #include "wx/msw/winundef.h"
 
 #include "wx/msw/winundef.h"
 

-// include <commctrl.h> "properly"
-#include "wx/msw/wrapcctl.h"
-

 #if wxUSE_UXTHEME
     #include "wx/msw/uxtheme.h"
 #endif
 #if wxUSE_UXTHEME
     #include "wx/msw/uxtheme.h"
 #endif


@@ -230,7 +228,7 @@ const wxNotebookPageInfoList& wxNotebook::GetPageInfos() const
 void wxNotebook::Init()
 {
     m_imageList = NULL;
 void wxNotebook::Init()
 {
     m_imageList = NULL;

-    m_nSelection = -1;
+    m_nSelection = wxNOT_FOUND;

 
 #if wxUSE_UXTHEME
     m_hbrBackground = NULL;
 
 #if wxUSE_UXTHEME
     m_hbrBackground = NULL;


@@ -268,14 +266,21 @@ bool wxNotebook::Create(wxWindow *parent,
                         long style,
                         const wxString& name)
 {
                         long style,
                         const wxString& name)
 {

+    if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT )
+    {
+#if defined(__POCKETPC__)
+        style |= wxBK_BOTTOM | wxNB_FLAT;
+#else
+        style |= wxBK_TOP;
+#endif
+    }
+

 #ifdef __WXWINCE__
     // Not sure why, but without this style, there is no border
     // around the notebook tabs.
     if (style & wxNB_FLAT)
         style |= wxBORDER_SUNKEN;
 #endif
 #ifdef __WXWINCE__
     // Not sure why, but without this style, there is no border
     // around the notebook tabs.
     if (style & wxNB_FLAT)
         style |= wxBORDER_SUNKEN;
 #endif

-    if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT )
-        style |= wxBK_TOP;

 
 #if !wxUSE_UXTHEME
     // ComCtl32 notebook tabs simply don't work unless they're on top if we have uxtheme, we can
 
 #if !wxUSE_UXTHEME
     // ComCtl32 notebook tabs simply don't work unless they're on top if we have uxtheme, we can


@@ -288,7 +293,11 @@ bool wxNotebook::Create(wxWindow *parent,
     }
 #endif //wxUSE_UXTHEME
 
     }
 #endif //wxUSE_UXTHEME
 

+#if defined(__WINE__) && wxUSE_UNICODE
+    LPCTSTR className = L"SysTabControl32";
+#else

     LPCTSTR className = WC_TABCONTROL;
     LPCTSTR className = WC_TABCONTROL;

+#endif

 
 #if USE_NOTEBOOK_ANTIFLICKER
     // SysTabCtl32 class has natively CS_HREDRAW and CS_VREDRAW enabled and it
 
 #if USE_NOTEBOOK_ANTIFLICKER
     // SysTabCtl32 class has natively CS_HREDRAW and CS_VREDRAW enabled and it


@@ -438,32 +447,65 @@ int wxNotebook::SetSelection(size_t nPage)
 {
     wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );
 
 {
     wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );
 

-    if ( int(nPage) != m_nSelection )
+    if ( m_nSelection == wxNOT_FOUND || nPage != (size_t)m_nSelection )

     {
     {

-        wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
-        event.SetSelection(nPage);
-        event.SetOldSelection(m_nSelection);
-        event.SetEventObject(this);
-        if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
+        if ( SendPageChangingEvent(nPage) )

         {
             // program allows the page change
         {
             // program allows the page change

-            event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED);
-           (void)GetEventHandler()->ProcessEvent(event);
+            SendPageChangedEvent(m_nSelection, nPage);

 
 

-           TabCtrl_SetCurSel(GetHwnd(), nPage);
+            TabCtrl_SetCurSel(GetHwnd(), nPage);

         }
     }
 
     return m_nSelection;
 }
 
         }
     }
 
     return m_nSelection;
 }
 

+void wxNotebook::UpdateSelection(int selNew)
+{
+    if ( m_nSelection != wxNOT_FOUND )
+        m_pages[m_nSelection]->Show(false);
+
+    if ( selNew != wxNOT_FOUND )
+    {
+        wxNotebookPage *pPage = m_pages[selNew];
+        pPage->Show(true);
+    }
+
+    // Changing the page should give the focus to it but, as per bug report
+    // http://sf.net/tracker/index.php?func=detail&aid=1150659&group_id=9863&atid=109863,
+    // we should not set the focus to it directly since it erroneously
+    // selects radio buttons and breaks keyboard handling for a notebook's
+    // scroll buttons. So give focus to the notebook and not the page.
+
+    // but don't do this is the notebook is hidden
+    if ( ::IsWindowVisible(GetHwnd()) )
+        SetFocus();
+
+    m_nSelection = selNew;
+}
+
+int wxNotebook::ChangeSelection(size_t nPage)
+{
+    wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );
+
+    if ( m_nSelection == wxNOT_FOUND || nPage != (size_t)m_nSelection )
+    {
+        TabCtrl_SetCurSel(GetHwnd(), nPage);
+
+        UpdateSelection(nPage);
+    }
+
+    return m_nSelection;
+}
+

 bool wxNotebook::SetPageText(size_t nPage, const wxString& strText)
 {
     wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );
 
     TC_ITEM tcItem;
     tcItem.mask = TCIF_TEXT;
 bool wxNotebook::SetPageText(size_t nPage, const wxString& strText)
 {
     wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );
 
     TC_ITEM tcItem;
     tcItem.mask = TCIF_TEXT;

-    tcItem.pszText = (wxChar *)strText.c_str();
+    tcItem.pszText = (wxChar *)strText.wx_str();

 
     if ( !HasFlag(wxNB_MULTILINE) )
         return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;
 
     if ( !HasFlag(wxNB_MULTILINE) )
         return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;


@@ -507,7 +549,8 @@ int wxNotebook::GetPageImage(size_t nPage) const
     TC_ITEM tcItem;
     tcItem.mask = TCIF_IMAGE;
 
     TC_ITEM tcItem;
     tcItem.mask = TCIF_IMAGE;
 

-    return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage : wxNOT_FOUND;
+    return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage
+                                                      : wxNOT_FOUND;

 }
 
 bool wxNotebook::SetPageImage(size_t nPage, int nImage)
 }
 
 bool wxNotebook::SetPageImage(size_t nPage, int nImage)


@@ -527,7 +570,7 @@ void wxNotebook::SetImageList(wxImageList* imageList)
 
     if ( imageList )
     {
 
     if ( imageList )
     {

-        (void) TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST());
+        (void) TabCtrl_SetImageList(GetHwnd(), GetHimagelistOf(imageList));

     }
 }
 
     }
 }
 


@@ -587,26 +630,29 @@ void wxNotebook::SetTabSize(const wxSize& sz)
 
 wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
 {
 
 wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
 {

+    // we can't use TabCtrl_AdjustRect here because it only works for wxNB_TOP

     wxSize sizeTotal = sizePage;
 
     wxSize sizeTotal = sizePage;
 

-    // We need to make getting tab size part of the wxWidgets API.

     wxSize tabSize;
     wxSize tabSize;

-    if (GetPageCount() > 0)
+    if ( GetPageCount() > 0 )

     {
         RECT rect;
     {
         RECT rect;

-        TabCtrl_GetItemRect((HWND) GetHWND(), 0, & rect);
+        TabCtrl_GetItemRect(GetHwnd(), 0, &rect);

         tabSize.x = rect.right - rect.left;
         tabSize.y = rect.bottom - rect.top;
     }
         tabSize.x = rect.right - rect.left;
         tabSize.y = rect.bottom - rect.top;
     }

-    if ( HasFlag(wxBK_LEFT) || HasFlag(wxBK_RIGHT) )
+
+    // add an extra margin in both directions
+    const int MARGIN = 8;
+    if ( IsVertical() )

     {
     {

-        sizeTotal.x += tabSize.x + 7;
-        sizeTotal.y += 7;
+        sizeTotal.x += MARGIN;
+        sizeTotal.y += tabSize.y + MARGIN;

     }
     }

-    else
+    else // horizontal layout

     {
     {

-        sizeTotal.x += 7;
-        sizeTotal.y += tabSize.y + 7;
+        sizeTotal.x += tabSize.x + MARGIN;
+        sizeTotal.y += MARGIN;

     }
 
     return sizeTotal;
     }
 
     return sizeTotal;


@@ -639,12 +685,12 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage)
     if ( m_pages.IsEmpty() )
     {
         // no selection any more, the notebook becamse empty
     if ( m_pages.IsEmpty() )
     {
         // no selection any more, the notebook becamse empty

-        m_nSelection = -1;
+        m_nSelection = wxNOT_FOUND;

     }
     else // notebook still not empty
     {
         int selNew = TabCtrl_GetCurSel(GetHwnd());
     }
     else // notebook still not empty
     {
         int selNew = TabCtrl_GetCurSel(GetHwnd());

-        if (selNew != -1)
+        if ( selNew != wxNOT_FOUND )

         {
             // No selection change, just refresh the current selection.
             // Because it could be that the slection index changed
         {
             // No selection change, just refresh the current selection.
             // Because it could be that the slection index changed


@@ -665,7 +711,7 @@ wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage)
 
             // m_nSelection must be always valid so reset it before calling
             // SetSelection()
 
             // m_nSelection must be always valid so reset it before calling
             // SetSelection()

-            m_nSelection = -1;
+            m_nSelection = wxNOT_FOUND;

             SetSelection(selNew);
         }
         else
             SetSelection(selNew);
         }
         else


@@ -689,7 +735,7 @@ bool wxNotebook::DeleteAllPages()
 
     TabCtrl_DeleteAllItems(GetHwnd());
 
 
     TabCtrl_DeleteAllItems(GetHwnd());
 

-    m_nSelection = -1;
+    m_nSelection = wxNOT_FOUND;

 
     InvalidateBestSize();
     return true;
 
     InvalidateBestSize();
     return true;


@@ -727,7 +773,7 @@ bool wxNotebook::InsertPage(size_t nPage,
     if ( !strText.empty() )
     {
         tcItem.mask |= TCIF_TEXT;
     if ( !strText.empty() )
     {
         tcItem.mask |= TCIF_TEXT;

-        tcItem.pszText = (wxChar *)strText.c_str(); // const_cast
+        tcItem.pszText = (wxChar *)strText.wx_str(); // const_cast

     }
 
     // hide the page: unless it is selected, it shouldn't be shown (and if it
     }
 
     // hide the page: unless it is selected, it shouldn't be shown (and if it


@@ -753,6 +799,15 @@ bool wxNotebook::InsertPage(size_t nPage,
         return false;
     }
 
         return false;
     }
 

+    // need to update the bg brush when the first page is added
+    // so the first panel gets the correct themed background
+    if ( m_pages.empty() )
+    {
+#if wxUSE_UXTHEME
+        UpdateBgBrush();
+#endif // wxUSE_UXTHEME
+    }
+

     // succeeded: save the pointer to the page
     m_pages.Insert(pPage, nPage);
 
     // succeeded: save the pointer to the page
     m_pages.Insert(pPage, nPage);
 


@@ -778,13 +833,13 @@ bool wxNotebook::InsertPage(size_t nPage,
 
     // some page should be selected: either this one or the first one if there
     // is still no selection
 
     // some page should be selected: either this one or the first one if there
     // is still no selection

-    int selNew = -1;
+    int selNew = wxNOT_FOUND;

     if ( bSelect )
         selNew = nPage;
     if ( bSelect )
         selNew = nPage;

-    else if ( m_nSelection == -1 )
+    else if ( m_nSelection == wxNOT_FOUND )

         selNew = 0;
 
         selNew = 0;
 

-    if ( selNew != -1 )
+    if ( selNew != wxNOT_FOUND )

         SetSelection(selNew);
 
     InvalidateBestSize();
         SetSelection(selNew);
 
     InvalidateBestSize();


@@ -804,13 +859,15 @@ int wxNotebook::HitTest(const wxPoint& pt, long *flags) const
         *flags = 0;
 
         if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
         *flags = 0;
 
         if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)

-            *flags |= wxNB_HITTEST_NOWHERE;
+            *flags |= wxBK_HITTEST_NOWHERE;

         if ((hitTestInfo.flags & TCHT_ONITEM) == TCHT_ONITEM)
         if ((hitTestInfo.flags & TCHT_ONITEM) == TCHT_ONITEM)

-            *flags |= wxNB_HITTEST_ONITEM;
+            *flags |= wxBK_HITTEST_ONITEM;

         if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
         if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)

-            *flags |= wxNB_HITTEST_ONICON;
+            *flags |= wxBK_HITTEST_ONICON;

         if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
         if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)

-            *flags |= wxNB_HITTEST_ONLABEL;
+            *flags |= wxBK_HITTEST_ONLABEL;
+        if ( item == wxNOT_FOUND && GetPageSize().Contains(pt) )
+            *flags |= wxBK_HITTEST_ONPAGE;

     }
 
     return item;
     }
 
     return item;


@@ -858,6 +915,9 @@ void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event))
     wxBitmap bmp(rc.right, rc.bottom);
     memdc.SelectObject(bmp);
 
     wxBitmap bmp(rc.right, rc.bottom);
     memdc.SelectObject(bmp);
 

+    const wxLayoutDirection dir = dc.GetLayoutDirection();
+    memdc.SetLayoutDirection(dir);
+

     // if there is no special brush just use the solid background colour
 #if wxUSE_UXTHEME
     HBRUSH hbr = (HBRUSH)m_hbrBackground;
     // if there is no special brush just use the solid background colour
 #if wxUSE_UXTHEME
     HBRUSH hbr = (HBRUSH)m_hbrBackground;


@@ -875,7 +935,10 @@ void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event))
 
     MSWDefWindowProc(WM_PAINT, (WPARAM)memdc.GetHDC(), 0);
 
 
     MSWDefWindowProc(WM_PAINT, (WPARAM)memdc.GetHDC(), 0);
 

-    dc.Blit(0, 0, rc.right, rc.bottom, &memdc, 0, 0);
+    // For some reason in RTL mode, source offset has to be -1, otherwise the
+    // right border (physical) remains unpainted.
+    const wxCoord ofs = dir == wxLayout_RightToLeft ? -1 : 0;
+    dc.Blit(ofs, 0, rc.right, rc.bottom, &memdc, ofs, 0);

 }
 
 #endif // USE_NOTEBOOK_ANTIFLICKER
 }
 
 #endif // USE_NOTEBOOK_ANTIFLICKER


@@ -1013,54 +1076,14 @@ void wxNotebook::OnSize(wxSizeEvent& event)
 
 void wxNotebook::OnSelChange(wxNotebookEvent& event)
 {
 
 void wxNotebook::OnSelChange(wxNotebookEvent& event)
 {

-  // is it our tab control?
-  if ( event.GetEventObject() == this )
-  {
-      int sel = event.GetOldSelection();
-      if ( sel != -1 )
-        m_pages[sel]->Show(false);
-
-      sel = event.GetSelection();
-      if ( sel != -1 )
-      {
-        wxNotebookPage *pPage = m_pages[sel];
-        pPage->Show(true);
-      }
-
-      // Changing the page should give the focus to it but, as per bug report
-      // http://sf.net/tracker/index.php?func=detail&aid=1150659&group_id=9863&atid=109863,
-      // we should not set the focus to it directly since it erroneously
-      // selects radio buttons and breaks keyboard handling for a notebook's
-      // scroll buttons. So give focus to the notebook and not the page.
-
-      // but don't do this is the notebook is hidden
-      if ( ::IsWindowVisible(GetHwnd()) )
-        SetFocus();
-
-      m_nSelection = sel;
-  }
-
-  // we want to give others a chance to process this message as well
-  event.Skip();
-}
-
-bool wxNotebook::MSWTranslateMessage(WXMSG *wxmsg)
-{
-    const MSG * const msg = (MSG *)wxmsg;
-
-    // intercept TAB, CTRL+TAB and CTRL+SHIFT+TAB for processing by wxNotebook.
-    // TAB will be passed to the currently selected page, CTRL+TAB and
-    // CTRL+SHIFT+TAB will be processed by the notebook itself. do not
-    // intercept SHIFT+TAB. This goes to the parent of the notebook which will
-    // process it.
-    if ( msg->message == WM_KEYDOWN && msg->wParam == VK_TAB &&
-            msg->hwnd == GetHwnd() &&
-                (wxIsCtrlDown() || !wxIsShiftDown()) )
+    // is it our tab control?
+    if ( event.GetEventObject() == this )

     {
     {

-        return MSWProcessMessage(wxmsg);
+        UpdateSelection(event.GetSelection());

     }
 
     }
 

-    return false;
+    // we want to give others a chance to process this message as well
+    event.Skip();

 }
 
 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 }
 
 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)


@@ -1098,7 +1121,7 @@ void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
         {
             // no, it doesn't come from child, case (b) or (c): forward to a
             // page but only if direction is backwards (TAB) or from ourselves,
         {
             // no, it doesn't come from child, case (b) or (c): forward to a
             // page but only if direction is backwards (TAB) or from ourselves,

-            if ( m_nSelection != -1 &&
+            if ( m_nSelection != wxNOT_FOUND &&

                     (!event.GetDirection() || isFromSelf) )
             {
                 // so that the page knows that the event comes from it's parent
                     (!event.GetDirection() || isFromSelf) )
             {
                 // so that the page knows that the event comes from it's parent