int wxComboBox::DoAppend( const wxString &item ) { wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid combobox") ); #ifdef __WXGTK24__ if (!gtk_check_version(2,4,0)) { GtkComboBox* combobox = GTK_COMBO_BOX( m_widget ); gtk_combo_box_append_text( combobox, wxGTK_CONV( item ) ); } else #endif { DisableEvents(); GtkWidget *list = GTK_COMBO(m_widget)->list; GtkWidget *list_item = gtk_list_item_new_with_label( wxGTK_CONV( item ) ); gtk_container_add( GTK_CONTAINER(list), list_item ); if (GTK_WIDGET_REALIZED(m_widget)) { gtk_widget_realize( list_item ); gtk_widget_realize( GTK_BIN(list_item)->child ); } // Apply current widget style to the new list_item GtkRcStyle *style = CreateWidgetStyle(); if (style) { gtk_widget_modify_style( GTK_WIDGET( list_item ), style ); GtkBin *bin = GTK_BIN( list_item ); GtkWidget *label = GTK_WIDGET( bin->child ); gtk_widget_modify_style( label, style ); gtk_rc_style_unref( style ); } gtk_widget_show( list_item ); EnableEvents(); } const unsigned int count = GetCount(); if ( m_clientDataList.GetCount() < count ) m_clientDataList.Append( (wxObject*) NULL ); if ( m_clientObjectList.GetCount() < count ) m_clientObjectList.Append( (wxObject*) NULL ); InvalidateBestSize(); return count - 1; }
int wxComboBox::DoInsertItems(const wxArrayStringsAdapter& items, unsigned int pos, void **clientData, wxClientDataType type) { wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid combobox") ); DisableEvents(); GtkWidget *list = GTK_COMBO(m_widget)->list; GtkRcStyle *style = CreateWidgetStyle(); const unsigned int count = items.GetCount(); for( unsigned int i = 0; i < count; ++i, ++pos ) { GtkWidget * list_item = gtk_list_item_new_with_label( wxGTK_CONV( items[i] ) ); if ( pos == GetCount() ) { gtk_container_add( GTK_CONTAINER(list), list_item ); } else // insert, not append { GList *gitem_list = g_list_alloc (); gitem_list->data = list_item; gtk_list_insert_items( GTK_LIST (list), gitem_list, pos ); } if (GTK_WIDGET_REALIZED(m_widget)) { gtk_widget_realize( list_item ); gtk_widget_realize( GTK_BIN(list_item)->child ); if (style) { gtk_widget_modify_style( GTK_WIDGET( list_item ), style ); GtkBin *bin = GTK_BIN( list_item ); GtkWidget *label = GTK_WIDGET( bin->child ); gtk_widget_modify_style( label, style ); } } gtk_widget_show( list_item ); if ( m_clientDataList.GetCount() < GetCount() ) m_clientDataList.Insert( pos, NULL ); if ( m_clientObjectList.GetCount() < GetCount() ) m_clientObjectList.Insert( pos, NULL ); AssignNewItemClientData(pos, clientData, i, type); } if ( style ) gtk_rc_style_unref( style ); EnableEvents(); InvalidateBestSize(); return pos - 1; }
void wxListBox::GtkAddItem( const wxString &item, int pos ) { wxCHECK_RET( m_list != NULL, wxT("invalid listbox") ); GtkWidget *list_item; wxString label(item); #if wxUSE_CHECKLISTBOX if (m_hasCheckBoxes) { label.Prepend(wxCHECKLBOX_STRING); } #endif // wxUSE_CHECKLISTBOX list_item = gtk_list_item_new_with_label( wxGTK_CONV( label ) ); GList *gitem_list = g_list_alloc (); gitem_list->data = list_item; if (pos == -1) gtk_list_append_items( GTK_LIST (m_list), gitem_list ); else gtk_list_insert_items( GTK_LIST (m_list), gitem_list, pos ); gtk_signal_connect_after( GTK_OBJECT(list_item), "select", GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this ); if (HasFlag(wxLB_MULTIPLE) || HasFlag(wxLB_EXTENDED)) gtk_signal_connect_after( GTK_OBJECT(list_item), "deselect", GTK_SIGNAL_FUNC(gtk_listitem_deselect_callback), (gpointer)this ); gtk_signal_connect( GTK_OBJECT(list_item), "button_press_event", (GtkSignalFunc)gtk_listbox_button_press_callback, (gpointer) this ); gtk_signal_connect_after( GTK_OBJECT(list_item), "button_release_event", (GtkSignalFunc)gtk_listbox_button_release_callback, (gpointer) this ); gtk_signal_connect( GTK_OBJECT(list_item), "key_press_event", (GtkSignalFunc)gtk_listbox_key_press_callback, (gpointer)this ); gtk_signal_connect( GTK_OBJECT(list_item), "focus_in_event", GTK_SIGNAL_FUNC(gtk_listitem_focus_in_callback), (gpointer)this ); gtk_signal_connect( GTK_OBJECT(list_item), "focus_out_event", GTK_SIGNAL_FUNC(gtk_listitem_focus_out_callback), (gpointer)this ); ConnectWidget( list_item ); if (GTK_WIDGET_REALIZED(m_widget)) { gtk_widget_show( list_item ); gtk_widget_realize( list_item ); gtk_widget_realize( GTK_BIN(list_item)->child ); #if wxUSE_TOOLTIPS if (m_tooltip) m_tooltip->Apply( this ); #endif } // Apply current widget style to the new list_item GtkRcStyle *style = CreateWidgetStyle(); if (style) { gtk_widget_modify_style( GTK_WIDGET( list_item ), style ); GtkBin *bin = GTK_BIN( list_item ); gtk_widget_modify_style( GTK_WIDGET( bin->child ), style ); gtk_rc_style_unref( style ); } }
bool wxNotebook::InsertPage( size_t position, wxNotebookPage* win, const wxString& text, bool select, int imageId ) { wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); wxCHECK_MSG( win->GetParent() == this, FALSE, wxT("Can't add a page whose parent is not the notebook!") ); wxCHECK_MSG( position <= GetPageCount(), FALSE, wxT("invalid page index in wxNotebookPage::InsertPage()") ); // Hack Alert! (Part II): See above in wxInsertChildInNotebook callback // why this has to be done. NOTE: using gtk_widget_unparent here does not // work as it seems to undo too much and will cause errors in the // gtk_notebook_insert_page below, so instead just clear the parent by // hand here. win->m_widget->parent = NULL; // don't receive switch page during addition gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget), GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this ); if (m_themeEnabled) win->SetThemeEnabled(true); GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); wxGtkNotebookPage *nb_page = new wxGtkNotebookPage(); if ( position == GetPageCount() ) m_pagesData.Append( nb_page ); else m_pagesData.Insert( position, nb_page ); m_pages.Insert(win, position); nb_page->m_box = gtk_hbox_new( FALSE, 1 ); gtk_container_border_width( GTK_CONTAINER(nb_page->m_box), 2 ); gtk_signal_connect( GTK_OBJECT(win->m_widget), "size_allocate", GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)win ); gtk_notebook_insert_page( notebook, win->m_widget, nb_page->m_box, position ); nb_page->m_page = (GtkNotebookPage*) g_list_last(notebook->children)->data; /* set the label image */ nb_page->m_image = imageId; if (imageId != -1) { wxASSERT( m_imageList != NULL ); const wxBitmap *bmp = m_imageList->GetBitmapPtr(imageId); GdkPixmap *pixmap = bmp->GetPixmap(); GdkBitmap *mask = 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.empty()) nb_page->m_text = wxEmptyString; 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; }
bool wxNotebook::InsertPage( size_t position, wxNotebookPage* win, const wxString& text, bool select, int imageId ) { wxCHECK_MSG( m_widget != NULL, false, wxT("invalid notebook") ); wxCHECK_MSG( win->GetParent() == this, false, wxT("Can't add a page whose parent is not the notebook!") ); wxCHECK_MSG( position <= GetPageCount(), false, _T("invalid page index in wxNotebookPage::InsertPage()") ); // Hack Alert! (Part II): See above in wxInsertChildInNotebook callback // why this has to be done. NOTE: using gtk_widget_unparent here does not // work as it seems to undo too much and will cause errors in the // gtk_notebook_insert_page below, so instead just clear the parent by // hand here. win->m_widget->parent = NULL; if (m_themeEnabled) win->SetThemeEnabled(true); GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); wxGtkNotebookPage *nb_page = new wxGtkNotebookPage(); if ( position == GetPageCount() ) m_pagesData.Append( nb_page ); else m_pagesData.Insert( position, nb_page ); m_pages.Insert(win, position); // set the label image and text // this must be done before adding the page, as GetPageText // and GetPageImage will otherwise return wrong values in // the page-changed event that results from inserting the // first page. nb_page->m_image = imageId; nb_page->m_text = wxStripMenuCodes(text); nb_page->m_box = gtk_hbox_new( FALSE, 1 ); gtk_container_set_border_width((GtkContainer*)nb_page->m_box, 2); g_signal_connect (win->m_widget, "size_allocate", G_CALLBACK (gtk_page_size_callback), win); gtk_notebook_insert_page(notebook, win->m_widget, nb_page->m_box, position); nb_page->m_page = gtk_notebook_get_nth_page(notebook, position); if (imageId != -1) { wxASSERT( m_imageList != NULL ); const wxBitmap *bmp = m_imageList->GetBitmapPtr(imageId); GtkWidget* pixmapwid = gtk_image_new_from_pixbuf(bmp->GetPixbuf()); 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_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 ); } InvalidateBestSize(); return true; }