source: trunk/doc/src/snippets/textdocument-tables/mainwindow.cpp@ 624

Last change on this file since 624 was 561, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.1 sources.

File size: 6.4 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the documentation of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include <QtGui>
43
44#include "mainwindow.h"
45#include "xmlwriter.h"
46
47MainWindow::MainWindow()
48{
49 QMenu *fileMenu = new QMenu(tr("&File"));
50
51 QAction *saveAction = fileMenu->addAction(tr("&Save..."));
52 saveAction->setShortcut(tr("Ctrl+S"));
53 QAction *quitAction = fileMenu->addAction(tr("E&xit"));
54 quitAction->setShortcut(tr("Ctrl+Q"));
55
56 QMenu *showMenu = new QMenu(tr("&Show"));
57
58 QAction *showTableAction = showMenu->addAction(tr("&Table"));
59
60 menuBar()->addMenu(fileMenu);
61 menuBar()->addMenu(showMenu);
62
63 editor = new QTextEdit();
64
65//! [0] //! [1]
66 QTextCursor cursor(editor->textCursor());
67//! [0]
68 cursor.movePosition(QTextCursor::Start);
69//! [1]
70
71 int rows = 11;
72 int columns = 4;
73
74//! [2]
75 QTextTableFormat tableFormat;
76 tableFormat.setBackground(QColor("#e0e0e0"));
77 QVector<QTextLength> constraints;
78 constraints << QTextLength(QTextLength::PercentageLength, 16);
79 constraints << QTextLength(QTextLength::PercentageLength, 28);
80 constraints << QTextLength(QTextLength::PercentageLength, 28);
81 constraints << QTextLength(QTextLength::PercentageLength, 28);
82 tableFormat.setColumnWidthConstraints(constraints);
83//! [3]
84 QTextTable *table = cursor.insertTable(rows, columns, tableFormat);
85//! [2] //! [3]
86
87 int column;
88 int row;
89 QTextTableCell cell;
90 QTextCursor cellCursor;
91
92 QTextCharFormat charFormat;
93 charFormat.setForeground(Qt::black);
94
95//! [4]
96 cell = table->cellAt(0, 0);
97 cellCursor = cell.firstCursorPosition();
98 cellCursor.insertText(tr("Week"), charFormat);
99//! [4]
100
101//! [5]
102 for (column = 1; column < columns; ++column) {
103 cell = table->cellAt(0, column);
104 cellCursor = cell.firstCursorPosition();
105 cellCursor.insertText(tr("Team %1").arg(column), charFormat);
106 }
107
108 for (row = 1; row < rows; ++row) {