//$Id: examplewindow.cc 836 2007-05-09 03:02:38Z jjongsma $ -*- c++ -*- /* gtkmm example Copyright (C) 2002 gtkmm development team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <iostream> #include "examplewindow.h" ExampleWindow::ExampleWindow() : m_Button_Quit("Quit") { set_title("Gtk::TreeView (ListStore) example"); set_border_width(5); set_default_size(400, 200); add(m_VBox); //Add the TreeView, inside a ScrolledWindow, with the button underneath: m_ScrolledWindow.add(m_TreeView); //Only show the scrollbars when they are necessary: m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); m_VBox.pack_start(m_ScrolledWindow); m_VBox.pack_start(m_ButtonBox, Gtk::PACK_SHRINK); m_ButtonBox.pack_start(m_Button_Quit, Gtk::PACK_SHRINK); m_ButtonBox.set_border_width(5); m_ButtonBox.set_layout(Gtk::BUTTONBOX_END); m_Button_Quit.signal_clicked().connect( sigc::mem_fun(*this, &ExampleWindow::on_button_quit) ); //Create the Tree model: m_refTreeModel = Gtk::ListStore::create(m_Columns); m_TreeView.set_model(m_refTreeModel); //Fill the TreeView's model Gtk::TreeModel::Row row = *(m_refTreeModel->append()); row[m_Columns.m_col_id] = 1; row[m_Columns.m_col_name] = "Billy Bob"; row[m_Columns.m_col_number] = 10; row[m_Columns.m_col_percentage] = 15; row = *(m_refTreeModel->append()); row[m_Columns.m_col_id] = 2; row[m_Columns.m_col_name] = "Joey Jojo"; row[m_Columns.m_col_number] = 20; row[m_Columns.m_col_percentage] = 40; row = *(m_refTreeModel->append()); row[m_Columns.m_col_id] = 3; row[m_Columns.m_col_name] = "Rob McRoberts"; row[m_Columns.m_col_number] = 30; row[m_Columns.m_col_percentage] = 70; //Add the TreeView's view columns: //This number will be shown with the default numeric formatting. m_TreeView.append_column("ID", m_Columns.m_col_id); m_TreeView.append_column("Name", m_Columns.m_col_name); m_TreeView.append_column_numeric("Formatted number", m_Columns.m_col_number, "%010d" /* 10 digits, using leading zeroes. */); //Display a progress bar instead of a decimal number: Gtk::CellRendererProgress* cell = new Gtk::CellRendererProgress; int cols_count = m_TreeView.append_column("Some percentage", *cell); Gtk::TreeViewColumn* pColumn = m_TreeView.get_column(cols_count - 1); if(pColumn) { #ifdef GLIBMM_PROPERTIES_ENABLED pColumn->add_attribute(cell->property_value(), m_Columns.m_col_percentage); #else pColumn->add_attribute(*cell, "value", m_Columns.m_col_percentage); #endif } //Make all the columns reorderable: //This is not necessary, but it's nice to show the feature. //You can use TreeView::set_column_drag_function() to more //finely control column drag and drop. for(guint i = 0; i < 2; i++) { Gtk::TreeView::Column* pColumn = m_TreeView.get_column(i); pColumn->set_reorderable(); } show_all_children(); } ExampleWindow::~ExampleWindow() { } void ExampleWindow::on_button_quit() { hide(); }