*** empty log message ***

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

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index 90e4450857fb0c6c2323aabd62c543b8014648ab..d94b86b315c4bdcdcf1730434e5f44631476255f 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -68,7 +68,7 @@
   BEGIN_EVENT_TABLE(wxNotebook, wxControl)
     EVT_NOTEBOOK_PAGE_CHANGED(-1, wxNotebook::OnSelChange)
 
-    EVT_WINDOW_CREATE(wxNotebook::OnWindowCreate)
+    EVT_SIZE(wxNotebook::OnSize)
 
     EVT_SET_FOCUS(wxNotebook::OnSetFocus)
 
@@ -122,10 +122,7 @@ bool wxNotebook::Create(wxWindow *parent,
                         const wxString& name)
 {
   // base init
-  SetName(name);
-  SetParent(parent);
-
-  m_windowId = id == -1 ? NewControlId() : id;
+  CreateBase(parent, id, pos, size, style, name);
 
   // colors and font
   m_backgroundColour = wxColour(GetSysColor(COLOR_BTNFACE));
@@ -145,28 +142,16 @@ bool wxNotebook::Create(wxWindow *parent,
   if (m_windowStyle & wxNB_FIXEDWIDTH)
     tabStyle |= TCS_FIXEDWIDTH ;
 
-  // create the tab control.
-  m_hWnd = (WXHWND)CreateWindowEx
-    (
-      0,                                      // extended style
-      WC_TABCONTROL,                          // class name for the tab control
-      "",                                     // no caption
-      tabStyle,                               // style
-      pos.x, pos.y, size.x, size.y,           // size and position
-      (HWND)parent->GetHWND(),                // parent window
-      (HMENU)m_windowId,                      // child id
-      wxGetInstance(),                        // current instance
-      NULL                                    // no class data
-    );
-
-  if ( m_hWnd == 0 ) {
-    wxLogSysError("Can't create the notebook control");
+  if ( !MSWCreate(GetId(), GetParent(), WC_TABCONTROL,
+                  this, NULL, pos.x, pos.y, size.x, size.y,
+                  tabStyle, NULL, 0) )
+  {
     return FALSE;
   }
 
   // Not all compilers recognise SetWindowFont
-  ::SendMessage((HWND) m_hwnd, WM_SETFONT,
-                  (WPARAM)::GetStockObject(DEFAULT_GUI_FONT),TRUE);
+  ::SendMessage(GetHwnd(), WM_SETFONT,
+                (WPARAM)::GetStockObject(DEFAULT_GUI_FONT), TRUE);
 
 
   if ( parent != NULL )
@@ -200,7 +185,7 @@ int wxNotebook::GetRowCount() const
 
 int wxNotebook::SetSelection(int nPage)
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, _T("notebook page out of range") );
 
   ChangePage(m_nSelection, nPage);
 
@@ -219,20 +204,20 @@ void wxNotebook::AdvanceSelection(bool bForward)
 
 bool wxNotebook::SetPageText(int nPage, const wxString& strText)
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("notebook page out of range") );
 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_TEXT;
-  tcItem.pszText = (char *)strText.c_str();
+  tcItem.pszText = (wxChar *)strText.c_str();
 
   return TabCtrl_SetItem(m_hwnd, nPage, &tcItem) != 0;
 }
 
 wxString wxNotebook::GetPageText(int nPage) const
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), "", "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), _T(""), _T("notebook page out of range") );
 
-  char buf[256];
+  wxChar buf[256];
   TC_ITEM tcItem;
   tcItem.mask = TCIF_TEXT;
   tcItem.pszText = buf;
@@ -247,7 +232,7 @@ wxString wxNotebook::GetPageText(int nPage) const
 
 int wxNotebook::GetPageImage(int nPage) const
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, _T("notebook page out of range") );
 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_IMAGE;
@@ -257,7 +242,7 @@ int wxNotebook::GetPageImage(int nPage) const
 
 bool wxNotebook::SetPageImage(int nPage, int nImage)
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("notebook page out of range") );
 
   TC_ITEM tcItem;
   tcItem.mask = TCIF_IMAGE;
@@ -287,20 +272,31 @@ void wxNotebook::SetTabSize(const wxSize& sz)
 // remove one page from the notebook
 bool wxNotebook::DeletePage(int nPage)
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("notebook page out of range") );
+
+  if ( m_nSelection == nPage ) {
+      // advance selection backwards - the page being deleted shouldn't be left
+      // selected
+      AdvanceSelection(FALSE);
+  }
 
   TabCtrl_DeleteItem(m_hwnd, nPage);
 
   delete m_aPages[nPage];
   m_aPages.Remove(nPage);
 
+  if ( m_aPages.IsEmpty() ) {
+      // no selection if the notebook became empty
+      m_nSelection = -1;
+  }
+
   return TRUE;
 }
 
 // remove one page from the notebook, without deleting
 bool wxNotebook::RemovePage(int nPage)
 {
-  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, "notebook page out of range" );
+  wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("notebook page out of range") );
 
   TabCtrl_DeleteItem(m_hwnd, nPage);
 
@@ -358,13 +354,13 @@ bool wxNotebook::InsertPage(int nPage,
   if (!strText.IsEmpty())
   {
     tcItem.mask    |= TCIF_TEXT;
-    tcItem.pszText = (char *)strText.c_str();
+    tcItem.pszText = (wxChar *)strText.c_str();
   }
   else
-    tcItem.pszText = (char *) NULL;
+    tcItem.pszText = (wxChar *) NULL;
 
   if ( TabCtrl_InsertItem(m_hwnd, nPage, &tcItem) == -1 ) {
-    wxLogError("Can't create the notebook page '%s'.", strText.c_str());
+    wxLogError(_T("Can't create the notebook page '%s'."), strText.c_str());
     return FALSE;
   }
 
@@ -385,6 +381,11 @@ bool wxNotebook::InsertPage(int nPage,
   // this updates internal flag too - otherwise it will get out of sync
   pPage->Show(FALSE);
 
+  // FIXME this is ugly, I'm breaking my own rules... but needed to get display
+  //       right (why?)
+  wxSizeEvent event;
+  OnSize(event);
+
   return TRUE;
 }
 
@@ -392,7 +393,7 @@ bool wxNotebook::InsertPage(int nPage,
 // wxNotebook callbacks
 // ----------------------------------------------------------------------------
 
-void wxNotebook::OnWindowCreate(wxWindowCreateEvent& event)
+void wxNotebook::OnSize(wxSizeEvent& event)
 {
   // make sure the current page is shown and has focus (it's useful because all
   // pages are created invisible initially)