update to latest from Andrea

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

diff --git a/src/gtk/notebook.cpp b/src/gtk/notebook.cpp
index b8dfb49c813dd01d987b9d490fb6abce11c08a5c..74e3465b81e71a10f40628465494124ea7baaae8 100644 (file)
--- a/src/gtk/notebook.cpp
+++ b/src/gtk/notebook.cpp
@@ -89,7 +89,7 @@ WX_DEFINE_LIST(wxGtkNotebookPagesList)
 
 extern "C" {
 static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),
 
 extern "C" {
 static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),

-                                              GtkNotebookPage *WXUNUSED(page),
+                                              GtkNotebookPage *WXUNUSED(gpage),

                                               guint page,
                                               wxNotebook *notebook )
 {
                                               guint page,
                                               wxNotebook *notebook )
 {


@@ -104,28 +104,35 @@ static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),
 
     int old = notebook->GetSelection();
 
 
     int old = notebook->GetSelection();
 

-    wxNotebookEvent eventChanging( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING,
-                                   notebook->GetId(), page, old );
-    eventChanging.SetEventObject( notebook );

 
 

-    if ( (notebook->GetEventHandler()->ProcessEvent(eventChanging)) &&
-         !eventChanging.IsAllowed() )
-    {
-        /* program doesn't allow the page change */
-        g_signal_stop_emission_by_name (notebook->m_widget,
-                                        "switch_page");
-    }
-    else // change allowed
+    if (notebook->m_skipNextPageChangeEvent)

     {
     {

+        // this event was programatically generated by ChangeSelection() and thus must
+        // be skipped
+        notebook->m_skipNextPageChangeEvent = false;
+

         // make wxNotebook::GetSelection() return the correct (i.e. consistent
         // with wxNotebookEvent::GetSelection()) value even though the page is
         // not really changed in GTK+
         notebook->m_selection = page;
         // make wxNotebook::GetSelection() return the correct (i.e. consistent
         // with wxNotebookEvent::GetSelection()) value even though the page is
         // not really changed in GTK+
         notebook->m_selection = page;

+    }
+    else
+    {
+        if ( !notebook->SendPageChangingEvent(page) )
+        {
+            /* program doesn't allow the page change */
+            g_signal_stop_emission_by_name (notebook->m_widget,
+                                            "switch_page");
+        }
+        else // change allowed
+        {
+            // make wxNotebook::GetSelection() return the correct (i.e. consistent
+            // with wxNotebookEvent::GetSelection()) value even though the page is
+            // not really changed in GTK+
+            notebook->m_selection = page;

 
 

-        wxNotebookEvent eventChanged( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
-                                      notebook->GetId(), page, old );
-        eventChanged.SetEventObject( notebook );
-        notebook->GetEventHandler()->ProcessEvent( eventChanged );
+            notebook->SendPageChangedEvent(old);
+        }

     }
 
     notebook->m_inSwitchPage = false;
     }
 
     notebook->m_inSwitchPage = false;


@@ -192,8 +199,7 @@ gtk_notebook_key_press_callback( GtkWidget   *widget,
                                  GdkEventKey *gdk_event,
                                  wxNotebook  *notebook )
 {
                                  GdkEventKey *gdk_event,
                                  wxNotebook  *notebook )
 {

-    if (g_isIdle)
-        wxapp_install_idle_handler();
+    // don't need to install idle handler, its done from "event" signal

 
     if (!notebook->m_hasVMT) return FALSE;
     if (g_blockEventsOnDrag) return FALSE;
 
     if (!notebook->m_hasVMT) return FALSE;
     if (g_blockEventsOnDrag) return FALSE;


@@ -221,7 +227,6 @@ gtk_notebook_key_press_callback( GtkWidget   *widget,
         // m_selection = page;
         gtk_notebook_set_current_page( GTK_NOTEBOOK(widget), page );
 
         // m_selection = page;
         gtk_notebook_set_current_page( GTK_NOTEBOOK(widget), page );
 

-        g_signal_stop_emission_by_name (widget, "key_press_event");

         return TRUE;
     }
 
         return TRUE;
     }
 


@@ -249,7 +254,6 @@ gtk_notebook_key_press_callback( GtkWidget   *widget,
              client->SetFocus();
         }
 
              client->SetFocus();
         }
 

-        g_signal_stop_emission_by_name (widget, "key_press_event");

         return TRUE;
     }
 
         return TRUE;
     }
 


@@ -292,6 +296,7 @@ void wxNotebook::Init()
 {
     m_padding = 0;
     m_inSwitchPage = false;
 {
     m_padding = 0;
     m_inSwitchPage = false;

+    m_skipNextPageChangeEvent = false;

 
     m_imageList = (wxImageList *) NULL;
     m_selection = -1;
 
     m_imageList = (wxImageList *) NULL;
     m_selection = -1;


@@ -417,7 +422,7 @@ wxGtkNotebookPage* wxNotebook::GetNotebookPage( int page ) const
     return m_pagesData.Item(page)->GetData();
 }
 
     return m_pagesData.Item(page)->GetData();
 }
 

-int wxNotebook::SetSelection( size_t page )
+int wxNotebook::DoSetSelection( size_t page, int flags )

 {
     wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") );
 
 {
     wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") );
 


@@ -425,10 +430,23 @@ int wxNotebook::SetSelection( size_t page )
 
     int selOld = GetSelection();
 
 
     int selOld = GetSelection();
 

+    if ( !(flags & SetSelection_SendEvent) )
+        m_skipNextPageChangeEvent = true;
+

     // cache the selection
     m_selection = page;
     gtk_notebook_set_current_page( GTK_NOTEBOOK(m_widget), page );
 
     // cache the selection
     m_selection = page;
     gtk_notebook_set_current_page( GTK_NOTEBOOK(m_widget), page );
 

+#ifdef __WXDEBUG__
+    if ( !(flags & SetSelection_SendEvent) )
+    {
+        // gtk_notebook_set_current_page will emit the switch-page signal which will be
+        // caught by our gtk_notebook_page_change_callback which should have reset the
+        // flag to false:
+        wxASSERT(!m_skipNextPageChangeEvent);
+    }
+#endif // __WXDEBUG__
+

     wxNotebookPage *client = GetPage(page);
     if ( client )
         client->SetFocus();
     wxNotebookPage *client = GetPage(page);
     if ( client )
         client->SetFocus();


@@ -695,7 +713,7 @@ bool wxNotebook::InsertPage( size_t position,
 
     /* set the label text */
 
 
     /* set the label text */
 

-    nb_page->m_text = text;
+    nb_page->m_text = wxStripMenuCodes(text);

     if (nb_page->m_text.empty()) nb_page->m_text = wxEmptyString;
 
     nb_page->m_label = GTK_LABEL( gtk_label_new(wxGTK_CONV(nb_page->m_text)) );
     if (nb_page->m_text.empty()) nb_page->m_text = wxEmptyString;
 
     nb_page->m_label = GTK_LABEL( gtk_label_new(wxGTK_CONV(nb_page->m_text)) );


@@ -807,7 +825,7 @@ int wxNotebook::HitTest(const wxPoint& pt, long *flags) const
             wxPoint pos = GetPosition();
             rect.x -= pos.x;
             rect.y -= pos.y;
             wxPoint pos = GetPosition();
             rect.x -= pos.x;
             rect.y -= pos.y;

-            if ( rect.Inside( pt ) )
+            if ( rect.Contains( pt ) )

                 *flags |= wxBK_HITTEST_ONPAGE;
         }
     }
                 *flags |= wxBK_HITTEST_ONPAGE;
         }
     }


@@ -847,10 +865,12 @@ void wxNotebook::DoApplyWidgetStyle(GtkRcStyle *style)
         gtk_widget_modify_style(GTK_WIDGET(GetNotebookPage(i)->m_label), style);
 }
 
         gtk_widget_modify_style(GTK_WIDGET(GetNotebookPage(i)->m_label), style);
 }
 

-bool wxNotebook::IsOwnGtkWindow( GdkWindow *window )
+GdkWindow *wxNotebook::GTKGetWindow(wxArrayGdkWindows& windows) const

 {
 {

-    return ((m_widget->window == window) ||
-            GTK_NOTEBOOK(m_widget)->event_window == window);
+    windows.push_back(m_widget->window);
+    windows.push_back(GTK_NOTEBOOK(m_widget)->event_window);
+
+    return NULL;

 }
 
 // static
 }
 
 // static