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Diffstat (limited to 'tests/manual/widgets/itemviews/autoResizePrecision/tablevert/testtable2.cpp')
-rw-r--r-- | tests/manual/widgets/itemviews/autoResizePrecision/tablevert/testtable2.cpp | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/tests/manual/widgets/itemviews/autoResizePrecision/tablevert/testtable2.cpp b/tests/manual/widgets/itemviews/autoResizePrecision/tablevert/testtable2.cpp new file mode 100644 index 0000000000..027801d528 --- /dev/null +++ b/tests/manual/widgets/itemviews/autoResizePrecision/tablevert/testtable2.cpp @@ -0,0 +1,125 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Thorbjørn Lund Martsum - tmartsum[at]gmail.com +** Contact: http://www.qt-project.org/legal +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWidgets/QtWidgets> + +const int columnCount = 1500; + +class TableDialog : public QDialog +{ + Q_OBJECT +public: + TableDialog() : model(2, columnCount) { create(); } + void create() + { + resize(1200, 400); + gridLayout = new QGridLayout(this); + tableView = new QTableView(this); + + gridLayout->addWidget(tableView, 0, 0, 2, 1); + spinPrecision = new QSpinBox(this); + gridLayout->addWidget(spinPrecision, 0, 1, 1, 1); + verticalSpacer = new QSpacerItem(20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding); + gridLayout->addItem(verticalSpacer, 1, 1, 1, 1); + + QString ii = QString::fromLatin1("ii"); + QStringList is; + spinPrecision->setMinimum(-1); + spinPrecision->setMaximum(columnCount + 2); + + QFont f = QApplication::font(); + for (int u = 0; u < columnCount; ++u) { + int size = 10 + (u % 63); + f.setPixelSize(size); + QString col; + if (u % 50 < 25) + col = QChar::fromLatin1('a' + (u % 25)); + else + col = QChar::fromLatin1('A' + (u % 25)); + + int v = columnCount - u - 1; + model.setData(model.index(0, u), col); + model.setData(model.index(1, v), col); + + model.setData(model.index(0, u), f, Qt::FontRole); + model.setData(model.index(1, v), f, Qt::FontRole); + } + tableView->setModel(&model); + + for (int u = 0; u < columnCount; ++ u) + tableView->horizontalHeader()->resizeSection(u, 60); + + // Make last index in first row a bit special + f.setPixelSize(96); + model.setData(model.index(0, columnCount - 1), f, Qt::FontRole); + model.setData(model.index(0, columnCount - 1), QString::fromLatin1("qI")); + tableView->horizontalHeader()->resizeSection(columnCount - 1, 140); + + tableView->verticalHeader()->setSectionResizeMode(0, QHeaderView::ResizeToContents); + tableView->verticalHeader()->setSectionResizeMode(1, QHeaderView::ResizeToContents); + spinPrecision->setValue(tableView->verticalHeader()->resizeContentsPrecision()); + connect(spinPrecision, SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged(int))); + } // setupUi +protected slots: + void slotValueChanged(int newval); +protected: + QGridLayout *gridLayout; + QTableView *tableView; + QSpinBox *spinPrecision; + QSpacerItem *verticalSpacer; + QStandardItemModel model; +}; + +void TableDialog::slotValueChanged(int newval) +{ + tableView->verticalHeader()->setResizeContentsPrecision(newval, true); +} + + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + TableDialog d1; + d1.show(); + app.exec(); +} + +#include "testtable2.moc" |