+ if (imageId != -1)
+ {
+ wxASSERT( m_imageList != NULL );
+
+ const wxBitmap *bmp = m_imageList->GetBitmapPtr(imageId);
+ GdkPixmap *pixmap = bmp->GetPixmap();
+ GdkBitmap *mask = (GdkBitmap*) NULL;
+ if ( bmp->GetMask() )
+ {
+ mask = bmp->GetMask()->GetBitmap();
+ }
+
+ GtkWidget *pixmapwid = gtk_pixmap_new (pixmap, mask );
+
+ gtk_box_pack_start(GTK_BOX(nb_page->m_box), pixmapwid, FALSE, FALSE, m_padding);
+
+ gtk_widget_show(pixmapwid);
+ }
+
+ /* set the label text */
+
+ nb_page->m_text = text;
+ if (nb_page->m_text.IsEmpty()) nb_page->m_text = wxT("");
+
+ nb_page->m_label = GTK_LABEL( gtk_label_new(wxGTK_CONV(nb_page->m_text)) );
+ gtk_box_pack_end( GTK_BOX(nb_page->m_box), GTK_WIDGET(nb_page->m_label), FALSE, FALSE, m_padding );
+
+ /* apply current style */
+ GtkRcStyle *style = CreateWidgetStyle();
+ if ( style )
+ {
+ gtk_widget_modify_style(GTK_WIDGET(nb_page->m_label), style);
+ gtk_rc_style_unref(style);
+ }
+
+ /* show the label */
+ gtk_widget_show( GTK_WIDGET(nb_page->m_label) );
+ if (select && (m_pagesData.GetCount() > 1))
+ {
+ SetSelection( position );
+ }
+
+ gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page",
+ GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this );
+
+ InvalidateBestSize();
+ return TRUE;
+}
+
+// helper for HitTest(): check if the point lies inside the given widget which
+// is the child of the notebook whose position and border size are passed as
+// parameters
+static bool
+IsPointInsideWidget(const wxPoint& pt, GtkWidget *w,
+ gint x, gint y, gint border = 0)
+{
+ return
+ (pt.x >= w->allocation.x - x - border) &&
+ (pt.x <= w->allocation.x - x + border + w->allocation.width) &&
+ (pt.y >= w->allocation.y - y - border) &&
+ (pt.y <= w->allocation.y - y + border + w->allocation.height);
+}
+
+int wxNotebook::HitTest(const wxPoint& pt, long *flags) const
+{
+ const gint x = m_widget->allocation.x;
+ const gint y = m_widget->allocation.y;
+
+ const size_t count = GetPageCount();
+ size_t i = 0;
+
+ // MR: Code to fix HitTest index return when tabs are scrolled.
+ // No idea if it would work for GTK1
+#if 0
+ GtkNotebook * notebook = GTK_NOTEBOOK(m_widget);
+ if (gtk_notebook_get_scrollable(notebook));
+ i = g_list_position( notebook->children, notebook->first_tab );
+#endif
+
+ for ( ; i < count; i++ )
+ {
+ wxGtkNotebookPage* nb_page = GetNotebookPage(i);
+ GtkWidget *box = nb_page->m_box;
+
+ // VZ: don't know how to find the border width in GTK+ 1.2
+ const gint border = 0;
+ if ( IsPointInsideWidget(pt, box, x, y, border) )
+ {
+ // ok, we're inside this tab -- now find out where, if needed
+ if ( flags )
+ {
+ GtkWidget *pixmap = NULL;
+
+ GList *children = gtk_container_children(GTK_CONTAINER(box));
+ for ( GList *child = children; child; child = child->next )
+ {
+ if ( GTK_IS_PIXMAP(child->data) )
+ {
+ pixmap = GTK_WIDGET(child->data);
+ break;
+ }
+ }
+
+ if ( children )
+ g_list_free(children);
+
+ if ( pixmap && IsPointInsideWidget(pt, pixmap, x, y) )
+ {
+ *flags = wxNB_HITTEST_ONICON;
+ }
+ else if ( IsPointInsideWidget(pt, GTK_WIDGET(nb_page->m_label), x, y) )
+ {
+ *flags = wxNB_HITTEST_ONLABEL;
+ }
+ else
+ {
+ *flags = wxNB_HITTEST_ONITEM;
+ }
+ }
+
+ return i;
+ }
+ }
+
+ if ( flags )
+ *flags = wxNB_HITTEST_NOWHERE;
+
+ return wxNOT_FOUND;
+}
+
+void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
+{
+ if (event.IsWindowChange())
+ AdvanceSelection( event.GetDirection() );
+ else
+ event.Skip();
+}
+
+#if wxUSE_CONSTRAINTS
projects / wxWidgets.git / blobdiff