1 | /* |
2 | Copyright (c) 2013 Montel Laurent <montel@kde.org> |
3 | |
4 | This library is free software; you can redistribute it and/or modify it |
5 | under the terms of the GNU Library General Public License as published by |
6 | the Free Software Foundation; either version 2 of the License, or (at your |
7 | option) any later version. |
8 | |
9 | This library is distributed in the hope that it will be useful, but WITHOUT |
10 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
11 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
12 | License for more details. |
13 | |
14 | You should have received a copy of the GNU Library General Public License |
15 | along with this library; see the file COPYING.LIB. If not, write to the |
16 | Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
17 | 02110-1301, USA. |
18 | */ |
19 | |
20 | #ifndef PROGRESSINDICATORWIDGET_H |
21 | #define PROGRESSINDICATORWIDGET_H |
22 | |
23 | #include "kpimutils_export.h" |
24 | |
25 | #include <KPixmapSequence> |
26 | |
27 | #include <QLabel> |
28 | |
29 | class QTimer; |
30 | namespace KPIMUtils { |
31 | class ProgressIndicatorWidgetPrivate; |
32 | class ProgressIndicatorWidget; |
33 | class IndicatorProgress : public QObject |
34 | { |
35 | Q_OBJECT |
36 | public: |
37 | explicit IndicatorProgress(ProgressIndicatorWidget *widget, QObject *parent = 0); |
38 | ~IndicatorProgress(); |
39 | |
40 | bool isActive() const; |
41 | |
42 | void startAnimation(); |
43 | void stopAnimation(); |
44 | |
45 | |
46 | private Q_SLOTS: |
47 | void slotTimerDone(); |
48 | |
49 | private: |
50 | int mProgressCount; |
51 | KPixmapSequence mProgressPix; |
52 | QTimer *mProgressTimer; |
53 | ProgressIndicatorWidget *mIndicator; |
54 | bool mIsActive; |
55 | }; |
56 | |
57 | class KPIMUTILS_EXPORT ProgressIndicatorWidget : public QLabel |
58 | { |
59 | Q_OBJECT |
60 | public: |
61 | explicit ProgressIndicatorWidget(QWidget *parent = 0); |
62 | ~ProgressIndicatorWidget(); |
63 | |
64 | public: |
65 | /** |
66 | * @since 4.12 |
67 | */ |
68 | bool isActive() const; |
69 | |
70 | public Q_SLOTS: |
71 | void start(); |
72 | void stop(); |
73 | |
74 | private: |
75 | friend class ProgressIndicatorWidgetPrivate; |
76 | ProgressIndicatorWidgetPrivate * const d; |
77 | }; |
78 | |
79 | } |
80 | |
81 | #endif // PROGRESSINDICATORWIDGET_H |
82 | |