1 /*
2 
3   copyright (c) 2010-2013 uim Project https://github.com/uim/uim
4 
5   All rights reserved.
6 
7   Redistribution and use in source and binary forms, with or without
8   modification, are permitted provided that the following conditions
9   are met:
10 
11   1. Redistributions of source code must retain the above copyright
12      notice, this list of conditions and the following disclaimer.
13   2. Redistributions in binary form must reproduce the above copyright
14      notice, this list of conditions and the following disclaimer in the
15      documentation and/or other materials provided with the distribution.
16   3. Neither the name of authors nor the names of its contributors
17      may be used to endorse or promote products derived from this software
18      without specific prior written permission.
19 
20   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND
21   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23   ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
24   FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26   OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29   OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30   SUCH DAMAGE.
31 
32 */
33 #ifndef UIM_QT4_IMMODULE_CANDIDATE_TABLE_WINDOW_H
34 #define UIM_QT4_IMMODULE_CANDIDATE_TABLE_WINDOW_H
35 
36 #include <QtCore/QtGlobal>
37 #if QT_VERSION < 0x050000
38 # include <QtGui/QPushButton>
39 #else
40 # include <QtWidgets/QPushButton>
41 #endif
42 
43 #include "abstractcandidatewindow.h"
44 
45 class QGridLayout;
46 
47 class KeyButton;
48 
49 const int TABLE_NR_ROWS = 8;
50 const int TABLE_NR_COLUMNS = 13;
51 
52 class CandidateTableWindow : public AbstractCandidateWindow
53 {
54     Q_OBJECT
55 
56     public:
57         explicit CandidateTableWindow(QWidget *parent);
58         ~CandidateTableWindow();
59 
60         QSize sizeHint() const;
61 
62     private slots:
63         void slotCandidateClicked(int index);
64 
65     private:
66         void initTable();
67         QGridLayout *createLayout(int row, int column,
68             int rowOffset, int columnOffset);
69         void setBlockVisible(QLayout *layout, bool visible);
70         void updateView(int ncandidates, const QList<CandData> &stores);
71         void updateSize();
72         void setIndex(int totalIndex, int displayLimit, int candidateIndex);
73         void getButtonPosition(int &row, int &column,
74             const QString &headString);
75 
76         QGridLayout *lLayout;
77         QGridLayout *rLayout;
78         QGridLayout *lsLayout;
79         QGridLayout *rsLayout;
80         QGridLayout *aLayout;
81         QGridLayout *asLayout;
82         KeyButton *buttonArray[TABLE_NR_ROWS][TABLE_NR_COLUMNS];
83         char *table;
84 };
85 
86 class KeyButton : public QPushButton
87 {
88     Q_OBJECT
89 
90     public:
91         KeyButton();
92 
93         QSize sizeHint() const;
94         void setIndex(int index);
95         int index() const;
96 
97     signals:
98         void candidateClicked(int index);
99 
100     private slots:
101         void slotClicked();
102 
103     private:
104         int m_index;
105 };
106 
107 #endif /* Not def: UIM_QT4_IMMODULE_CANDIDATE_TABLE_WINDOW_H */
108