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latte-dock/app/settings/viewsdialog/viewshandler.h

129 lines
2.8 KiB
C++

/*
* Copyright 2021 Michail Vourlakos <mvourlakos@gmail.com>
*
* This file is part of Latte-Dock
*
* Latte-Dock 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.
*
* Latte-Dock 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef VIEWSDIALOGHANDLER_H
#define VIEWSDIALOGHANDLER_H
// local
#include "../generic/generichandler.h"
#include "../../data/layoutdata.h"
#include "../../layout/abstractlayout.h"
// Qt
#include <QAction>
#include <QButtonGroup>
#include <QMenu>
#include <QSortFilterProxyModel>
namespace Ui {
class ViewsDialog;
}
namespace Latte{
class Corona;
namespace Settings{
namespace Controller{
class Views;
}
namespace Dialog{
class ViewsDialog;
}
}
}
namespace Latte {
namespace Settings {
namespace Handler {
//! Handlers are objects to handle the UI elements that semantically associate with specific
//! ui::tabs or different windows. They are responsible also to handle the user interaction
//! between controllers and views
class ViewsHandler : public Generic
{
Q_OBJECT
public:
ViewsHandler(Dialog::ViewsDialog *dialog);
~ViewsHandler();
bool hasChangedData() const override;
bool inDefaultValues() const override;
bool isSelectedLayoutOriginal() const;
Latte::Data::Layout currentData() const;
Latte::Data::Layout originalData() const;
Ui::ViewsDialog *ui() const;
Latte::Corona *corona() const;
public slots:
void reset() override;
void resetDefaults() override;
void save() override;
signals:
void currentLayoutChanged();
private slots:
void initViewTemplatesSubMenu();
void removeSelectedView();
void updateWindowTitle();
void onCurrentLayoutIndexChanged(int row);
void newView(const Data::Generic &templateData);
private:
void init();
void reload();
void loadLayout(const Latte::Data::Layout &data);
int saveChangesConfirmation();
int removalConfirmation(const int &count);
private:
Dialog::ViewsDialog *m_dialog{nullptr};
Ui::ViewsDialog *m_ui{nullptr};
Settings::Controller::Views *m_viewsController{nullptr};
QSortFilterProxyModel *m_layoutsProxyModel{nullptr};
Latte::Data::Layout o_data;
int m_lastConfirmedLayoutIndex{-1};
//! Actions
QAction *m_newViewAction{nullptr};
QAction *m_removeViewAction{nullptr};
//! Menus
QMenu *m_viewTemplatesSubMenu{nullptr};
};
}
}
}
#endif