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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2008 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#ifndef BTCONFIGDIALOG_H
#define BTCONFIGDIALOG_H
#include <QDialog>
#include <QDebug>
#include <QWidget>
class BtConfigPage;
class QListWidgetItem;
class QListWidget;
class QStackedWidget;
class QDialogButtonBox;
class QVBoxLayout;
/**
* Base class for configuration dialogs. A dialog which has a page chooser (icons
* + text) at the left, widget pages and a buttonbox.
*
* Usage: add BtConfigPage pages with addPage(), add a button box with addButtonBox().
* Connect the button box signals. Use setAttribute(Qt::WA_DeleteOnClose) if you want
* an auto-destroying window.
*/
class BtConfigDialog : public QDialog {
Q_OBJECT
public:
BtConfigDialog(QWidget* parent);
virtual ~BtConfigDialog();
/** Adds a BtConfigPage to the paged widget stack. The new page will be the current page.*/
void addPage(BtConfigPage* pageWidget);
/** Adds a button box to the lower edge of the dialog. */
void addButtonBox(QDialogButtonBox* buttonBox);
/** Returns the currently selected page. */
BtConfigPage* currentPage();
public slots:
/** Changes the current page using the given index number. */
void slotChangePage(int newIndex);
private:
QListWidget* m_contentsList;
QStackedWidget* m_pageWidget;
QVBoxLayout* m_pageLayout;
int m_maxItemWidth;
int m_previousPageIndex;
};
/**
* Base class for configuration dialog pages.
*/
class BtConfigPage : public QWidget {
Q_OBJECT
public:
BtConfigPage();
virtual ~BtConfigPage();
/** Implement these to return the correct values.
* For example: header(){return tr("General");}
*/
virtual QString iconName() = 0;
virtual QString label() = 0;
virtual QString header() = 0;
BtConfigDialog* parentDialog() {
return m_parentDialog;
}
private:
friend class BtConfigDialog;
BtConfigDialog* m_parentDialog;
};
#endif
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