mapnik/demo/viewer/mainwindow.hpp

/* This file is part of Mapnik (c++ mapping toolkit)
 * Copyright (C) 2006 Artem Pavlenko
 *
 * Mapnik 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 any later version.
 *
 * 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.
 */

//$Id$

#ifndef MAINWINDOW_HPP
#define MAINWINDOW_HPP

#include <QMainWindow>
#include <QPrinter>
#include <QList>
#include <QActionGroup>
#include <QStatusBar>
#include <QAbstractItemModel>

#include "mapwidget.hpp"

//using namespace mapnik;

class LayerTab;
class StyleTab;
class QSlider;

class MainWindow : public QMainWindow
{
    Q_OBJECT
    public:
    MainWindow();
    virtual ~MainWindow();
    void set_default_extent(double x0,double y0,double x1, double y1);
    void set_scaling_factor(double scaling_factor);
protected:
    void closeEvent(QCloseEvent* event);
public slots:
    void zoom_all();
    void zoom_to_box();
    void pan();
    void info();
    void export_as();
    void open(QString const&  path = QString());
    void reload();
    void save();
    void print();
    void about();
    void pan_left();
    void pan_right();
    void pan_up();
    void pan_down();
private:
    void createActions();
    void createMenus();
    void createToolBars();
    void createContextMenu();
    void load_map_file(QString const& filename);
     

    QString currentPath;
    QString filename_;
    QAbstractItemModel *model;
    LayerTab  *layerTab_;
    StyleTab * styleTab_;
    MapWidget * mapWidget_;
    QPrinter printer;
    //actions
    QList<QAction *> exportAsActs;
    QActionGroup *toolsGroup;

    QAction *zoomAllAct;
    QAction *zoomBoxAct;
    QAction *panAct;
    QAction *infoAct;
    QAction *openAct;
    QAction *saveAct;
    QAction *printAct;
    QAction *exitAct;
    QAction *aboutAct;
    QAction *panLeftAct;
    QAction *panRightAct;
    QAction *panUpAct;
    QAction *panDownAct;
    QAction *reloadAct;
    QAction *layerInfo;
    //toolbars
    QToolBar *fileToolBar;
    QToolBar *editToolBar;
    //menus
    QMenu *exportMenu;
    QMenu *fileMenu;
    QMenu *helpMenu;
    //status bar
    QStatusBar *status;
    QSlider * slider_;
    mapnik::box2d<double> default_extent_;
};


#endif //MAINWINDOW_HPP