1 /*
2  * Copyright (C) 2018 Damir Porobic <damir.porobic@gmx.com>
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation; either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18  */
19 
20 #ifndef KIMAGEANNOTATOR_TOOLPICKER_H
21 #define KIMAGEANNOTATOR_TOOLPICKER_H
22 
23 #include <QWidget>
24 #include <QActionGroup>
25 #include <QToolButton>
26 #include <QMenu>
27 
28 #include "CustomToolButton.h"
29 #include "CustomToolButtonAction.h"
30 #include "src/common/enum/Tools.h"
31 #include "src/common/helper/IconLoader.h"
32 #include "src/widgets/misc/FlowLayout.h"
33 
34 namespace kImageAnnotator {
35 
36 class ToolPicker : public QWidget
37 {
38 Q_OBJECT
39 public:
40 	explicit ToolPicker(QWidget *parent);
41 	~ToolPicker() override = default;
42 	void setTool(Tools newTool);
43 	Tools tool();
44 
45 signals:
46 	void toolSelected(Tools newTool);
47 
48 private:
49 	QActionGroup *mActionGroup;
50 	FlowLayout *mLayout;
51 	Tools mSelectedToolType;
52 	QHash<QAction *, Tools> mActionToTool;
53 	QHash<QAction *, CustomToolButton *> mActionToButton;
54 
55 	void initGui();
56 	QAction *createAction(const QString &tooltip, const QIcon &icon, Qt::Key shortcut, Tools toolType);
57 	CustomToolButton *createButton(QAction *defaultAction);
58 	CustomToolButton *createButton(QMenu *menu);
59 
60 private slots:
61 	void actionTriggered(QAction *action);
62 	void setToolAndNotify(Tools newTool);
63 };
64 
65 } // namespace kImageAnnotator
66 
67 #endif // KIMAGEANNOTATOR_TOOLPICKER_H
68