sgpemv2/src/schedulables_tree_widget.hh

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// src/schedulables_tree_widget.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef SCHEDULABLES_TREE_WIDGET_HH
#define SCHEDULABLES_TREE_WIDGET_HH 1
namespace sgpem
{
class Process;
class Thread;
class AddRequestDialog;
}
#include "config.h"
#include <gtkmm/treeview.h>
#include <gtkmm/treestore.h>
#include <gtkmm/menu.h>
#include <gtkmm/uimanager.h>
#include <gtkmm/actiongroup.h>
#include <gtkmm/dialog.h>
#include <libglademm/xml.h>
#include "backend/history_observer.hh"
namespace sgpem
{
/**
\brief Temporary class to be used to proceed with the development
of the GUI until the cairo-based widget are fully working
*/
class SchedulablesTreeWidget : public Gtk::TreeView, public HistoryObserver
{
public:
SchedulablesTreeWidget();
virtual ~SchedulablesTreeWidget();
virtual void update(const History& history);
virtual bool on_button_press_event(GdkEventButton* event);
private:
enum HandleType
{
htype_process,
htype_thread,
htype_request,
htype_subrequest,
htype_undefined
};
class CellRendererTextMarkup : public Gtk::CellRendererText
{
public:
Glib::PropertyProxy_Base _property_renderable();
};
template <typename T>
bool check_type(HandleType type);
template <typename T>
T* get_selected();
template <typename T>
T* get_row_handle_as(const Gtk::TreeModel::iterator& row);
HandleType get_selection_type();
HandleType get_row_type(const Gtk::TreeModel::iterator& row);
void _on_add_process();
void _on_add_thread();
void _on_add_request();
void _on_remove_process();
void _on_remove_thread();
void _on_remove_request();
void _on_remove_subrequest();
void _on_cell_name_data(Gtk::CellRenderer* cr,
const Gtk::TreeModel::iterator& it);
Glib::ustring markup_process(const Process& p);
Glib::RefPtr<Gtk::TreeStore> _model;
Gtk::TreeModelColumnRecord _columns;
Gtk::TreeModelColumn<Glib::ustring> _main_column;
Gtk::TreeModelColumn<HandleType> _types_column;
Gtk::TreeModelColumn<void*> _handles_column;
Glib::RefPtr<Gtk::UIManager> _UIManager;
Glib::RefPtr<Gnome::Glade::Xml> _add_process_dialog_glade;
Glib::RefPtr<Gnome::Glade::Xml> _add_thread_dialog_glade;
Glib::RefPtr<Gnome::Glade::Xml> _add_request_dialog_glade;
Gtk::Dialog* _add_process_dialog;
Gtk::Dialog* _add_thread_dialog;
AddRequestDialog* _add_request_dialog;
CellRendererTextMarkup _cell_renderer;
};
} //~ namespace sgpem
#endif //~ SCHEDULABLES_TREE_WIDGET_HH