From ab0a007cb369a8e9a1bf43c9386a77d36199759b Mon Sep 17 00:00:00 2001 From: David Schulz Date: Thu, 22 Nov 2012 13:40:51 +0100 Subject: QtBase: examples/widgets/itemviews code style Change-Id: I78a7745f7dc3add3fd7780220118d1b35b50a941 Reviewed-by: hjk --- .../itemviews/basicsortfiltermodel/main.cpp | 6 +- .../itemviews/basicsortfiltermodel/window.h | 2 +- examples/widgets/itemviews/chart/mainwindow.cpp | 88 ++++++------ examples/widgets/itemviews/chart/mainwindow.h | 2 +- examples/widgets/itemviews/chart/pieview.cpp | 159 ++++++++++----------- examples/widgets/itemviews/chart/pieview.h | 17 +-- .../widgets/itemviews/combowidgetmapper/window.h | 2 +- .../mysortfilterproxymodel.cpp | 4 +- .../customsortfiltermodel/mysortfilterproxymodel.h | 2 +- .../itemviews/customsortfiltermodel/window.cpp | 2 +- .../itemviews/customsortfiltermodel/window.h | 2 +- examples/widgets/itemviews/dirview/main.cpp | 4 +- .../widgets/itemviews/editabletreemodel/main.cpp | 2 +- .../itemviews/editabletreemodel/mainwindow.cpp | 11 +- .../itemviews/editabletreemodel/mainwindow.h | 10 +- .../itemviews/editabletreemodel/treeitem.cpp | 4 +- .../widgets/itemviews/editabletreemodel/treeitem.h | 2 +- .../itemviews/editabletreemodel/treemodel.cpp | 13 +- .../itemviews/editabletreemodel/treemodel.h | 2 +- .../widgets/itemviews/fetchmore/filelistmodel.cpp | 7 +- .../widgets/itemviews/fetchmore/filelistmodel.h | 2 +- examples/widgets/itemviews/fetchmore/main.cpp | 3 +- examples/widgets/itemviews/fetchmore/window.cpp | 3 +- examples/widgets/itemviews/fetchmore/window.h | 2 +- .../itemviews/frozencolumn/freezetablewidget.cpp | 30 ++-- .../itemviews/frozencolumn/freezetablewidget.h | 6 +- examples/widgets/itemviews/frozencolumn/main.cpp | 59 ++++---- examples/widgets/itemviews/interview/main.cpp | 6 +- examples/widgets/itemviews/interview/model.cpp | 23 +-- examples/widgets/itemviews/interview/model.h | 13 +- .../widgets/itemviews/pixelator/imagemodel.cpp | 2 - examples/widgets/itemviews/pixelator/imagemodel.h | 2 +- .../widgets/itemviews/pixelator/mainwindow.cpp | 29 ++-- examples/widgets/itemviews/pixelator/mainwindow.h | 2 +- .../widgets/itemviews/pixelator/pixeldelegate.cpp | 12 +- .../widgets/itemviews/pixelator/pixeldelegate.h | 3 +- examples/widgets/itemviews/puzzle/main.cpp | 4 +- examples/widgets/itemviews/puzzle/mainwindow.cpp | 19 +-- examples/widgets/itemviews/puzzle/mainwindow.h | 4 +- examples/widgets/itemviews/puzzle/piecesmodel.cpp | 10 +- examples/widgets/itemviews/puzzle/piecesmodel.h | 2 +- examples/widgets/itemviews/puzzle/puzzlewidget.cpp | 7 +- examples/widgets/itemviews/puzzle/puzzlewidget.h | 4 +- .../widgets/itemviews/simpledommodel/domitem.cpp | 4 +- .../widgets/itemviews/simpledommodel/domitem.h | 2 +- .../widgets/itemviews/simpledommodel/dommodel.cpp | 5 +- .../widgets/itemviews/simpledommodel/dommodel.h | 3 +- examples/widgets/itemviews/simpledommodel/main.cpp | 4 +- .../itemviews/simpledommodel/mainwindow.cpp | 15 +- .../widgets/itemviews/simpledommodel/mainwindow.h | 2 +- .../widgets/itemviews/simpletreemodel/main.cpp | 6 +- .../widgets/itemviews/simpletreemodel/treeitem.h | 2 +- .../itemviews/simpletreemodel/treemodel.cpp | 6 +- .../widgets/itemviews/simpletreemodel/treemodel.h | 2 +- .../widgets/itemviews/simplewidgetmapper/main.cpp | 4 +- .../itemviews/simplewidgetmapper/window.cpp | 13 +- .../widgets/itemviews/simplewidgetmapper/window.h | 2 +- .../widgets/itemviews/spinboxdelegate/delegate.cpp | 3 +- .../widgets/itemviews/spinboxdelegate/delegate.h | 4 - .../widgets/itemviews/spinboxdelegate/main.cpp | 7 +- examples/widgets/itemviews/spreadsheet/main.cpp | 3 +- .../widgets/itemviews/spreadsheet/printview.cpp | 4 +- .../widgets/itemviews/spreadsheet/spreadsheet.cpp | 20 +-- .../itemviews/spreadsheet/spreadsheetdelegate.cpp | 30 ++-- .../itemviews/spreadsheet/spreadsheetdelegate.h | 3 +- .../itemviews/spreadsheet/spreadsheetitem.h | 8 +- 66 files changed, 355 insertions(+), 385 deletions(-) (limited to 'examples/widgets') diff --git a/examples/widgets/itemviews/basicsortfiltermodel/main.cpp b/examples/widgets/itemviews/basicsortfiltermodel/main.cpp index 0905fb4ccf..b78211ac26 100644 --- a/examples/widgets/itemviews/basicsortfiltermodel/main.cpp +++ b/examples/widgets/itemviews/basicsortfiltermodel/main.cpp @@ -38,10 +38,12 @@ ** ****************************************************************************/ -#include - #include "window.h" +#include +#include +#include + void addMail(QAbstractItemModel *model, const QString &subject, const QString &sender, const QDateTime &date) { diff --git a/examples/widgets/itemviews/basicsortfiltermodel/window.h b/examples/widgets/itemviews/basicsortfiltermodel/window.h index f1cff2dcbd..a95e97a4ce 100644 --- a/examples/widgets/itemviews/basicsortfiltermodel/window.h +++ b/examples/widgets/itemviews/basicsortfiltermodel/window.h @@ -85,4 +85,4 @@ private: QComboBox *filterColumnComboBox; }; -#endif +#endif // WINDOW_H diff --git a/examples/widgets/itemviews/chart/mainwindow.cpp b/examples/widgets/itemviews/chart/mainwindow.cpp index b94ca35100..ce791ec7f3 100644 --- a/examples/widgets/itemviews/chart/mainwindow.cpp +++ b/examples/widgets/itemviews/chart/mainwindow.cpp @@ -103,42 +103,41 @@ void MainWindow::openFile(const QString &path) { QString fileName; if (path.isNull()) - fileName = QFileDialog::getOpenFileName(this, tr("Choose a data file"), - "", "*.cht"); + fileName = QFileDialog::getOpenFileName(this, tr("Choose a data file"), "", "*.cht"); else fileName = path; - if (!fileName.isEmpty()) { - QFile file(fileName); + if (fileName.isEmpty()) + return; - if (file.open(QFile::ReadOnly | QFile::Text)) { - QTextStream stream(&file); - QString line; + QFile file(fileName); + if (!file.open(QFile::ReadOnly | QFile::Text)) + return; - model->removeRows(0, model->rowCount(QModelIndex()), QModelIndex()); + QTextStream stream(&file); + QString line; - int row = 0; - do { - line = stream.readLine(); - if (!line.isEmpty()) { + model->removeRows(0, model->rowCount(QModelIndex()), QModelIndex()); - model->insertRows(row, 1, QModelIndex()); + int row = 0; + do { + line = stream.readLine(); + if (!line.isEmpty()) { + model->insertRows(row, 1, QModelIndex()); - QStringList pieces = line.split(",", QString::SkipEmptyParts); - model->setData(model->index(row, 0, QModelIndex()), - pieces.value(0)); - model->setData(model->index(row, 1, QModelIndex()), - pieces.value(1)); - model->setData(model->index(row, 0, QModelIndex()), - QColor(pieces.value(2)), Qt::DecorationRole); - row++; - } - } while (!line.isEmpty()); - - file.close(); - statusBar()->showMessage(tr("Loaded %1").arg(fileName), 2000); + QStringList pieces = line.split(",", QString::SkipEmptyParts); + model->setData(model->index(row, 0, QModelIndex()), + pieces.value(0)); + model->setData(model->index(row, 1, QModelIndex()), + pieces.value(1)); + model->setData(model->index(row, 0, QModelIndex()), + QColor(pieces.value(2)), Qt::DecorationRole); + row++; } - } + } while (!line.isEmpty()); + + file.close(); + statusBar()->showMessage(tr("Loaded %1").arg(fileName), 2000); } void MainWindow::saveFile() @@ -146,27 +145,28 @@ void MainWindow::saveFile() QString fileName = QFileDialog::getSaveFileName(this, tr("Save file as"), "", "*.cht"); - if (!fileName.isEmpty()) { - QFile file(fileName); - QTextStream stream(&file); + if (fileName.isEmpty()) + return; - if (file.open(QFile::WriteOnly | QFile::Text)) { - for (int row = 0; row < model->rowCount(QModelIndex()); ++row) { + QFile file(fileName); + if (!file.open(QFile::WriteOnly | QFile::Text)) + return; - QStringList pieces; + QTextStream stream(&file); + for (int row = 0; row < model->rowCount(QModelIndex()); ++row) { - pieces.append(model->data(model->index(row, 0, QModelIndex()), - Qt::DisplayRole).toString()); - pieces.append(model->data(model->index(row, 1, QModelIndex()), - Qt::DisplayRole).toString()); - pieces.append(model->data(model->index(row, 0, QModelIndex()), - Qt::DecorationRole).toString()); + QStringList pieces; - stream << pieces.join(',') << "\n"; - } - } + pieces.append(model->data(model->index(row, 0, QModelIndex()), + Qt::DisplayRole).toString()); + pieces.append(model->data(model->index(row, 1, QModelIndex()), + Qt::DisplayRole).toString()); + pieces.append(model->data(model->index(row, 0, QModelIndex()), + Qt::DecorationRole).toString()); - file.close(); - statusBar()->showMessage(tr("Saved %1").arg(fileName), 2000); + stream << pieces.join(',') << "\n"; } + + file.close(); + statusBar()->showMessage(tr("Saved %1").arg(fileName), 2000); } diff --git a/examples/widgets/itemviews/chart/mainwindow.h b/examples/widgets/itemviews/chart/mainwindow.h index 840c95ba4c..5832744856 100644 --- a/examples/widgets/itemviews/chart/mainwindow.h +++ b/examples/widgets/itemviews/chart/mainwindow.h @@ -69,4 +69,4 @@ private: QItemSelectionModel *selectionModel; }; -#endif +#endif // MAINWINDOW_H diff --git a/examples/widgets/itemviews/chart/pieview.cpp b/examples/widgets/itemviews/chart/pieview.cpp index e3b00830ae..215453c689 100644 --- a/examples/widgets/itemviews/chart/pieview.cpp +++ b/examples/widgets/itemviews/chart/pieview.cpp @@ -55,7 +55,7 @@ PieView::PieView(QWidget *parent) margin = 8; totalSize = 300; - pieSize = totalSize - 2*margin; + pieSize = totalSize - 2 * margin; validItems = 0; totalValue = 0.0; rubberBand = 0; @@ -105,17 +105,17 @@ QModelIndex PieView::indexAt(const QPoint &point) const int wy = point.y() + verticalScrollBar()->value(); if (wx < totalSize) { - double cx = wx - totalSize/2; - double cy = totalSize/2 - wy; // positive cy for items above the center + double cx = wx - totalSize / 2; + double cy = totalSize / 2 - wy; // positive cy for items above the center // Determine the distance from the center point of the pie chart. double d = pow(pow(cx, 2) + pow(cy, 2), 0.5); - if (d == 0 || d > pieSize/2) + if (d == 0 || d > pieSize / 2) return QModelIndex(); // Determine the angle of the point. - double angle = (180 / M_PI) * acos(cx/d); + double angle = (180 / M_PI) * acos(cx / d); if (cy < 0) angle = 360 - angle; @@ -128,7 +128,7 @@ QModelIndex PieView::indexAt(const QPoint &point) const double value = model()->data(index).toDouble(); if (value > 0.0) { - double sliceAngle = 360*value/totalValue; + double sliceAngle = 360 * value / totalValue; if (angle >= startAngle && angle < (startAngle + sliceAngle)) return model()->index(row, 1, rootIndex()); @@ -150,7 +150,7 @@ QModelIndex PieView::indexAt(const QPoint &point) const return model()->index(row, 0, rootIndex()); // Update the list index that corresponds to the next valid row. - validRow++; + ++validRow; } } } @@ -182,27 +182,26 @@ QRect PieView::itemRect(const QModelIndex &index) const else valueIndex = index; - if (model()->data(valueIndex).toDouble() > 0.0) { - - int listItem = 0; - for (int row = index.row()-1; row >= 0; --row) { - if (model()->data(model()->index(row, 1, rootIndex())).toDouble() > 0.0) - listItem++; - } + if (model()->data(valueIndex).toDouble() <= 0.0) + return QRect(); - double itemHeight; + int listItem = 0; + for (int row = index.row()-1; row >= 0; --row) { + if (model()->data(model()->index(row, 1, rootIndex())).toDouble() > 0.0) + listItem++; + } - switch (index.column()) { - case 0: - itemHeight = QFontMetrics(viewOptions().font).height(); + double itemHeight; - return QRect(totalSize, - int(margin + listItem*itemHeight), - totalSize - margin, int(itemHeight)); - case 1: - return viewport()->rect(); - } + switch (index.column()) { + case 0: + itemHeight = QFontMetrics(viewOptions().font).height(); + return QRect(totalSize, + int(margin + listItem*itemHeight), + totalSize - margin, int(itemHeight)); + case 1: + return viewport()->rect(); } return QRect(); } @@ -225,11 +224,11 @@ QRegion PieView::itemRegion(const QModelIndex &index) const double value = model()->data(sliceIndex).toDouble(); if (value > 0.0) { - double angle = 360*value/totalValue; + double angle = 360 * value / totalValue; if (sliceIndex == index) { QPainterPath slicePath; - slicePath.moveTo(totalSize/2, totalSize/2); + slicePath.moveTo(totalSize / 2, totalSize / 2); slicePath.arcTo(margin, margin, margin+pieSize, margin+pieSize, startAngle, angle); slicePath.closeSubpath(); @@ -322,62 +321,58 @@ void PieView::paintEvent(QPaintEvent *event) // Viewport rectangles QRect pieRect = QRect(margin, margin, pieSize, pieSize); - if (validItems > 0) { - - painter.save(); - painter.translate(pieRect.x() - horizontalScrollBar()->value(), - pieRect.y() - verticalScrollBar()->value()); - painter.drawEllipse(0, 0, pieSize, pieSize); - double startAngle = 0.0; - int row; + if (validItems <= 0) + return; - for (row = 0; row < model()->rowCount(rootIndex()); ++row) { + painter.save(); + painter.translate(pieRect.x() - horizontalScrollBar()->value(), + pieRect.y() - verticalScrollBar()->value()); + painter.drawEllipse(0, 0, pieSize, pieSize); + double startAngle = 0.0; + int row; - QModelIndex index = model()->index(row, 1, rootIndex()); - double value = model()->data(index).toDouble(); + for (row = 0; row < model()->rowCount(rootIndex()); ++row) { + QModelIndex index = model()->index(row, 1, rootIndex()); + double value = model()->data(index).toDouble(); - if (value > 0.0) { - double angle = 360*value/totalValue; + if (value > 0.0) { + double angle = 360*value/totalValue; - QModelIndex colorIndex = model()->index(row, 0, rootIndex()); - QColor color = QColor(model()->data(colorIndex, - Qt::DecorationRole).toString()); + QModelIndex colorIndex = model()->index(row, 0, rootIndex()); + QColor color = QColor(model()->data(colorIndex, Qt::DecorationRole).toString()); - if (currentIndex() == index) - painter.setBrush(QBrush(color, Qt::Dense4Pattern)); - else if (selections->isSelected(index)) - painter.setBrush(QBrush(color, Qt::Dense3Pattern)); - else - painter.setBrush(QBrush(color)); + if (currentIndex() == index) + painter.setBrush(QBrush(color, Qt::Dense4Pattern)); + else if (selections->isSelected(index)) + painter.setBrush(QBrush(color, Qt::Dense3Pattern)); + else + painter.setBrush(QBrush(color)); - painter.drawPie(0, 0, pieSize, pieSize, int(startAngle*16), - int(angle*16)); + painter.drawPie(0, 0, pieSize, pieSize, int(startAngle*16), int(angle*16)); - startAngle += angle; - } + startAngle += angle; } - painter.restore(); - - int keyNumber = 0; + } + painter.restore(); - for (row = 0; row < model()->rowCount(rootIndex()); ++row) { + int keyNumber = 0; - QModelIndex index = model()->index(row, 1, rootIndex()); - double value = model()->data(index).toDouble(); + for (row = 0; row < model()->rowCount(rootIndex()); ++row) { + QModelIndex index = model()->index(row, 1, rootIndex()); + double value = model()->data(index).toDouble(); - if (value > 0.0) { - QModelIndex labelIndex = model()->index(row, 0, rootIndex()); + if (value > 0.0) { + QModelIndex labelIndex = model()->index(row, 0, rootIndex()); - QStyleOptionViewItem option = viewOptions(); - option.rect = visualRect(labelIndex); - if (selections->isSelected(labelIndex)) - option.state |= QStyle::State_Selected; - if (currentIndex() == labelIndex) - option.state |= QStyle::State_HasFocus; - itemDelegate()->paint(&painter, option, labelIndex); + QStyleOptionViewItem option = viewOptions(); + option.rect = visualRect(labelIndex); + if (selections->isSelected(labelIndex)) + option.state |= QStyle::State_Selected; + if (currentIndex() == labelIndex) + option.state |= QStyle::State_HasFocus; + itemDelegate()->paint(&painter, option, labelIndex); - keyNumber++; - } + ++keyNumber; } } } @@ -395,13 +390,12 @@ int PieView::rows(const QModelIndex &index) const void PieView::rowsInserted(const QModelIndex &parent, int start, int end) { for (int row = start; row <= end; ++row) { - QModelIndex index = model()->index(row, 1, rootIndex()); double value = model()->data(index).toDouble(); if (value > 0.0) { totalValue += value; - validItems++; + ++validItems; } } @@ -411,12 +405,11 @@ void PieView::rowsInserted(const QModelIndex &parent, int start, int end) void PieView::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) { for (int row = start; row <= end; ++row) { - QModelIndex index = model()->index(row, 1, rootIndex()); double value = model()->data(index).toDouble(); if (value > 0.0) { totalValue -= value; - validItems--; + --validItems; } } @@ -433,21 +426,23 @@ void PieView::scrollTo(const QModelIndex &index, ScrollHint) QRect area = viewport()->rect(); QRect rect = visualRect(index); - if (rect.left() < area.left()) + if (rect.left() < area.left()) { horizontalScrollBar()->setValue( horizontalScrollBar()->value() + rect.left() - area.left()); - else if (rect.right() > area.right()) + } else if (rect.right() > area.right()) { horizontalScrollBar()->setValue( horizontalScrollBar()->value() + qMin( rect.right() - area.right(), rect.left() - area.left())); + } - if (rect.top() < area.top()) + if (rect.top() < area.top()) { verticalScrollBar()->setValue( verticalScrollBar()->value() + rect.top() - area.top()); - else if (rect.bottom() > area.bottom()) + } else if (rect.bottom() > area.bottom()) { verticalScrollBar()->setValue( verticalScrollBar()->value() + qMin( rect.bottom() - area.bottom(), rect.top() - area.top())); + } update(); } @@ -524,12 +519,12 @@ int PieView::verticalOffset() const QRect PieView::visualRect(const QModelIndex &index) const { QRect rect = itemRect(index); - if (rect.isValid()) - return QRect(rect.left() - horizontalScrollBar()->value(), - rect.top() - verticalScrollBar()->value(), - rect.width(), rect.height()); - else + if (!rect.isValid()) return rect; + + return QRect(rect.left() - horizontalScrollBar()->value(), + rect.top() - verticalScrollBar()->value(), + rect.width(), rect.height()); } /* diff --git a/examples/widgets/itemviews/chart/pieview.h b/examples/widgets/itemviews/chart/pieview.h index 517aa8e272..a6a0612ff3 100644 --- a/examples/widgets/itemviews/chart/pieview.h +++ b/examples/widgets/itemviews/chart/pieview.h @@ -42,18 +42,6 @@ #define PIEVIEW_H #include -#include -#include -#include -#include -#include -#include -#include -#include - -QT_BEGIN_NAMESPACE -class QRubberBand; -QT_END_NAMESPACE //! [0] class PieView : public QAbstractItemView @@ -68,7 +56,8 @@ public: QModelIndex indexAt(const QPoint &point) const; protected slots: - void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector & = QVector()); + void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, + const QVector &roles = QVector()); void rowsInserted(const QModelIndex &parent, int start, int end); void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end); @@ -111,4 +100,4 @@ private: }; //! [0] -#endif +#endif // PIEVIEW_H diff --git a/examples/widgets/itemviews/combowidgetmapper/window.h b/examples/widgets/itemviews/combowidgetmapper/window.h index 5bda815519..2ed1bb40f8 100644 --- a/examples/widgets/itemviews/combowidgetmapper/window.h +++ b/examples/widgets/itemviews/combowidgetmapper/window.h @@ -83,4 +83,4 @@ private: }; //! [Window definition] -#endif +#endif // WINDOW_H diff --git a/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp b/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp index de09f66c79..614e738762 100644 --- a/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp +++ b/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp @@ -75,7 +75,7 @@ bool MySortFilterProxyModel::filterAcceptsRow(int sourceRow, return (sourceModel()->data(index0).toString().contains(filterRegExp()) || sourceModel()->data(index1).toString().contains(filterRegExp())) - && dateInRange(sourceModel()->data(index2).toDate()); + && dateInRange(sourceModel()->data(index2).toDate()); } //! [3] @@ -110,6 +110,6 @@ bool MySortFilterProxyModel::lessThan(const QModelIndex &left, bool MySortFilterProxyModel::dateInRange(const QDate &date) const { return (!minDate.isValid() || date > minDate) - && (!maxDate.isValid() || date < maxDate); + && (!maxDate.isValid() || date < maxDate); } //! [7] diff --git a/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.h b/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.h index c3ef0b1b7f..db8fc382a4 100644 --- a/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.h +++ b/examples/widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.h @@ -70,4 +70,4 @@ private: }; //! [0] -#endif +#endif // MYSORTFILTERPROXYMODEL_H diff --git a/examples/widgets/itemviews/customsortfiltermodel/window.cpp b/examples/widgets/itemviews/customsortfiltermodel/window.cpp index b5d5856980..e11b9c43ba 100644 --- a/examples/widgets/itemviews/customsortfiltermodel/window.cpp +++ b/examples/widgets/itemviews/customsortfiltermodel/window.cpp @@ -150,7 +150,7 @@ void Window::textFilterChanged() filterSyntaxComboBox->currentIndex()).toInt()); Qt::CaseSensitivity caseSensitivity = filterCaseSensitivityCheckBox->isChecked() ? Qt::CaseSensitive - : Qt::CaseInsensitive; + : Qt::CaseInsensitive; QRegExp regExp(filterPatternLineEdit->text(), caseSensitivity, syntax); proxyModel->setFilterRegExp(regExp); diff --git a/examples/widgets/itemviews/customsortfiltermodel/window.h b/examples/widgets/itemviews/customsortfiltermodel/window.h index 74fcc0a73a..dae756f8c8 100644 --- a/examples/widgets/itemviews/customsortfiltermodel/window.h +++ b/examples/widgets/itemviews/customsortfiltermodel/window.h @@ -87,4 +87,4 @@ private: }; //! [0] -#endif +#endif // WINDOW_H diff --git a/examples/widgets/itemviews/dirview/main.cpp b/examples/widgets/itemviews/dirview/main.cpp index 7f61fa2bd7..b98e109a3a 100644 --- a/examples/widgets/itemviews/dirview/main.cpp +++ b/examples/widgets/itemviews/dirview/main.cpp @@ -38,7 +38,9 @@ ** ****************************************************************************/ -#include +#include +#include +#include int main(int argc, char *argv[]) { diff --git a/examples/widgets/itemviews/editabletreemodel/main.cpp b/examples/widgets/itemviews/editabletreemodel/main.cpp index 65e2014109..79f39a459e 100644 --- a/examples/widgets/itemviews/editabletreemodel/main.cpp +++ b/examples/widgets/itemviews/editabletreemodel/main.cpp @@ -38,7 +38,7 @@ ** ****************************************************************************/ -#include +#include #include "mainwindow.h" diff --git a/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp b/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp index 4635b9548b..91393ea03e 100644 --- a/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp +++ b/examples/widgets/itemviews/editabletreemodel/mainwindow.cpp @@ -38,17 +38,16 @@ ** ****************************************************************************/ -#include - #include "mainwindow.h" #include "treemodel.h" +#include + MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) { setupUi(this); - QStringList headers; headers << tr("Title") << tr("Description"); @@ -95,8 +94,7 @@ void MainWindow::insertChild() QModelIndex child = model->index(0, column, index); model->setData(child, QVariant("[No data]"), Qt::EditRole); if (!model->headerData(column, Qt::Horizontal).isValid()) - model->setHeaderData(column, Qt::Horizontal, QVariant("[No header]"), - Qt::EditRole); + model->setHeaderData(column, Qt::Horizontal, QVariant("[No header]"), Qt::EditRole); } view->selectionModel()->setCurrentIndex(model->index(0, 0, index), @@ -112,8 +110,7 @@ bool MainWindow::insertColumn(const QModelIndex &parent) // Insert a column in the parent item. bool changed = model->insertColumn(column + 1, parent); if (changed) - model->setHeaderData(column + 1, Qt::Horizontal, QVariant("[No header]"), - Qt::EditRole); + model->setHeaderData(column + 1, Qt::Horizontal, QVariant("[No header]"), Qt::EditRole); updateActions(); diff --git a/examples/widgets/itemviews/editabletreemodel/mainwindow.h b/examples/widgets/itemviews/editabletreemodel/mainwindow.h index 2b2ec0ba0d..ae999a1b1f 100644 --- a/examples/widgets/itemviews/editabletreemodel/mainwindow.h +++ b/examples/widgets/itemviews/editabletreemodel/mainwindow.h @@ -41,14 +41,10 @@ #ifndef MAINWINDOW_H #define MAINWINDOW_H -#include -#include - #include "ui_mainwindow.h" -class QAction; -class QTreeView; -class QWidget; +#include +#include class MainWindow : public QMainWindow, private Ui::MainWindow { @@ -68,4 +64,4 @@ private slots: void removeRow(); }; -#endif +#endif // MAINWINDOW_H diff --git a/examples/widgets/itemviews/editabletreemodel/treeitem.cpp b/examples/widgets/itemviews/editabletreemodel/treeitem.cpp index 579dfa06c1..c8e22d79e1 100644 --- a/examples/widgets/itemviews/editabletreemodel/treeitem.cpp +++ b/examples/widgets/itemviews/editabletreemodel/treeitem.cpp @@ -44,10 +44,10 @@ A container for items of data supplied by the simple tree model. */ -#include - #include "treeitem.h" +#include + //! [0] TreeItem::TreeItem(const QVector &data, TreeItem *parent) { diff --git a/examples/widgets/itemviews/editabletreemodel/treeitem.h b/examples/widgets/itemviews/editabletreemodel/treeitem.h index 31e4c603be..e85e86101a 100644 --- a/examples/widgets/itemviews/editabletreemodel/treeitem.h +++ b/examples/widgets/itemviews/editabletreemodel/treeitem.h @@ -71,4 +71,4 @@ private: }; //! [0] -#endif +#endif // TREEITEM_H diff --git a/examples/widgets/itemviews/editabletreemodel/treemodel.cpp b/examples/widgets/itemviews/editabletreemodel/treemodel.cpp index 8c10e4c641..4eb2abdd6f 100644 --- a/examples/widgets/itemviews/editabletreemodel/treemodel.cpp +++ b/examples/widgets/itemviews/editabletreemodel/treemodel.cpp @@ -44,8 +44,7 @@ #include "treemodel.h" //! [0] -TreeModel::TreeModel(const QStringList &headers, const QString &data, - QObject *parent) +TreeModel::TreeModel(const QStringList &headers, const QString &data, QObject *parent) : QAbstractItemModel(parent) { QVector rootData; @@ -99,7 +98,8 @@ TreeItem *TreeModel::getItem(const QModelIndex &index) const { if (index.isValid()) { TreeItem *item = static_cast(index.internalPointer()); - if (item) return item; + if (item) + return item; } return rootItem; } @@ -206,8 +206,7 @@ int TreeModel::rowCount(const QModelIndex &parent) const } //! [8] -bool TreeModel::setData(const QModelIndex &index, const QVariant &value, - int role) +bool TreeModel::setData(const QModelIndex &index, const QVariant &value, int role) { if (role != Qt::EditRole) return false; @@ -249,7 +248,7 @@ void TreeModel::setupModelData(const QStringList &lines, TreeItem *parent) while (position < lines[number].length()) { if (lines[number].mid(position, 1) != " ") break; - position++; + ++position; } QString lineData = lines[number].mid(position).trimmed(); @@ -283,6 +282,6 @@ void TreeModel::setupModelData(const QStringList &lines, TreeItem *parent) parent->child(parent->childCount() - 1)->setData(column, columnData[column]); } - number++; + ++number; } } diff --git a/examples/widgets/itemviews/editabletreemodel/treemodel.h b/examples/widgets/itemviews/editabletreemodel/treemodel.h index a84189bce8..abdc37508e 100644 --- a/examples/widgets/itemviews/editabletreemodel/treemodel.h +++ b/examples/widgets/itemviews/editabletreemodel/treemodel.h @@ -94,4 +94,4 @@ private: }; //! [2] -#endif +#endif // TREEMODEL_H diff --git a/examples/widgets/itemviews/fetchmore/filelistmodel.cpp b/examples/widgets/itemviews/fetchmore/filelistmodel.cpp index 2841ba68d8..f6915682a1 100644 --- a/examples/widgets/itemviews/fetchmore/filelistmodel.cpp +++ b/examples/widgets/itemviews/fetchmore/filelistmodel.cpp @@ -39,10 +39,11 @@ ****************************************************************************/ #include "filelistmodel.h" + #include -#include #include #include +#include FileListModel::FileListModel(QObject *parent) : QAbstractListModel(parent) @@ -63,9 +64,9 @@ QVariant FileListModel::data(const QModelIndex &index, int role) const if (index.row() >= fileList.size() || index.row() < 0) return QVariant(); - if (role == Qt::DisplayRole) + if (role == Qt::DisplayRole) { return fileList.at(index.row()); - else if (role == Qt::BackgroundRole) { + } else if (role == Qt::BackgroundRole) { int batch = (index.row() / 100) % 2; if (batch == 0) return qApp->palette().base(); diff --git a/examples/widgets/itemviews/fetchmore/filelistmodel.h b/examples/widgets/itemviews/fetchmore/filelistmodel.h index f696155d9c..3aac82402e 100644 --- a/examples/widgets/itemviews/fetchmore/filelistmodel.h +++ b/examples/widgets/itemviews/fetchmore/filelistmodel.h @@ -72,4 +72,4 @@ private: }; //![0] -#endif +#endif // FILELISTMODEL_H diff --git a/examples/widgets/itemviews/fetchmore/main.cpp b/examples/widgets/itemviews/fetchmore/main.cpp index 3374e57964..903795685f 100644 --- a/examples/widgets/itemviews/fetchmore/main.cpp +++ b/examples/widgets/itemviews/fetchmore/main.cpp @@ -38,9 +38,10 @@ ** ****************************************************************************/ -#include #include "window.h" +#include + int main(int argc, char *argv[]) { QApplication app(argc, argv); diff --git a/examples/widgets/itemviews/fetchmore/window.cpp b/examples/widgets/itemviews/fetchmore/window.cpp index d817d32644..372afe04f5 100644 --- a/examples/widgets/itemviews/fetchmore/window.cpp +++ b/examples/widgets/itemviews/fetchmore/window.cpp @@ -38,10 +38,11 @@ ** ****************************************************************************/ -#include #include "filelistmodel.h" #include "window.h" +#include + Window::Window(QWidget *parent) : QWidget(parent) { diff --git a/examples/widgets/itemviews/fetchmore/window.h b/examples/widgets/itemviews/fetchmore/window.h index f04b57ca50..5eaa1cd15d 100644 --- a/examples/widgets/itemviews/fetchmore/window.h +++ b/examples/widgets/itemviews/fetchmore/window.h @@ -61,4 +61,4 @@ private: QTextBrowser *logViewer; }; -#endif +#endif // WINDOW_H diff --git a/examples/widgets/itemviews/frozencolumn/freezetablewidget.cpp b/examples/widgets/itemviews/frozencolumn/freezetablewidget.cpp index d186ccf783..4cee7549c1 100644 --- a/examples/widgets/itemviews/frozencolumn/freezetablewidget.cpp +++ b/examples/widgets/itemviews/frozencolumn/freezetablewidget.cpp @@ -38,10 +38,11 @@ ** ****************************************************************************/ -#include - #include "freezetablewidget.h" +#include +#include + //! [constructor] FreezeTableWidget::FreezeTableWidget(QAbstractItemModel * model) { @@ -86,7 +87,7 @@ void FreezeTableWidget::init() "background-color: #8EDE21;" "selection-background-color: #999}"); //for demo purposes frozenTableView->setSelectionModel(selectionModel()); - for(int col=1; colcolumnCount(); col++) + for (int col = 1; col < model()->columnCount(); ++col) frozenTableView->setColumnHidden(col, true); frozenTableView->setColumnWidth(0, columnWidth(0) ); @@ -105,15 +106,15 @@ void FreezeTableWidget::init() //! [sections] -void FreezeTableWidget::updateSectionWidth(int logicalIndex, int, int newSize) +void FreezeTableWidget::updateSectionWidth(int logicalIndex, int /* oldSize */, int newSize) { - if(logicalIndex==0){ - frozenTableView->setColumnWidth(0,newSize); + if (logicalIndex == 0){ + frozenTableView->setColumnWidth(0, newSize); updateFrozenTableGeometry(); } } -void FreezeTableWidget::updateSectionHeight(int logicalIndex, int, int newSize) +void FreezeTableWidget::updateSectionHeight(int logicalIndex, int /* oldSize */, int newSize) { frozenTableView->setRowHeight(logicalIndex, newSize); } @@ -135,9 +136,8 @@ QModelIndex FreezeTableWidget::moveCursor(CursorAction cursorAction, { QModelIndex current = QTableView::moveCursor(cursorAction, modifiers); - if(cursorAction == MoveLeft && current.column()>0 - && visualRect(current).topLeft().x() < frozenTableView->columnWidth(0) ){ - + if (cursorAction == MoveLeft && current.column() > 0 + && visualRect(current).topLeft().x() < frozenTableView->columnWidth(0) ){ const int newValue = horizontalScrollBar()->value() + visualRect(current).topLeft().x() - frozenTableView->columnWidth(0); horizontalScrollBar()->setValue(newValue); @@ -147,18 +147,16 @@ QModelIndex FreezeTableWidget::moveCursor(CursorAction cursorAction, //! [navigate] void FreezeTableWidget::scrollTo (const QModelIndex & index, ScrollHint hint){ - if(index.column()>0) + if (index.column() > 0) QTableView::scrollTo(index, hint); } - - //! [geometry] void FreezeTableWidget::updateFrozenTableGeometry() { - frozenTableView->setGeometry( verticalHeader()->width()+frameWidth(), - frameWidth(), columnWidth(0), - viewport()->height()+horizontalHeader()->height()); + frozenTableView->setGeometry(verticalHeader()->width() + frameWidth(), + frameWidth(), columnWidth(0), + viewport()->height()+horizontalHeader()->height()); } //! [geometry] diff --git a/examples/widgets/itemviews/frozencolumn/freezetablewidget.h b/examples/widgets/itemviews/frozencolumn/freezetablewidget.h index 5aecb7961d..77e8475869 100644 --- a/examples/widgets/itemviews/frozencolumn/freezetablewidget.h +++ b/examples/widgets/itemviews/frozencolumn/freezetablewidget.h @@ -64,9 +64,9 @@ private: private slots: - void updateSectionWidth(int logicalIndex,int, int newSize); - void updateSectionHeight(int logicalIndex, int, int newSize); + void updateSectionWidth(int logicalIndex, int oldSize, int newSize); + void updateSectionHeight(int logicalIndex, int oldSize, int newSize); }; //! [Widget definition] -#endif +#endif // FREEZETABLEWIDGET_H diff --git a/examples/widgets/itemviews/frozencolumn/main.cpp b/examples/widgets/itemviews/frozencolumn/main.cpp index 158fd64629..4fea835e6a 100644 --- a/examples/widgets/itemviews/frozencolumn/main.cpp +++ b/examples/widgets/itemviews/frozencolumn/main.cpp @@ -44,45 +44,40 @@ #include "freezetablewidget.h" -int main( int argc, char** argv ) +int main(int argc, char* argv[]) { + Q_INIT_RESOURCE(grades); - Q_INIT_RESOURCE(grades); + QApplication app( argc, argv ); + QStandardItemModel *model=new QStandardItemModel(); + QFile file(":/grades.txt"); + if (file.open(QFile::ReadOnly)) { + QString line = file.readLine(200); + QStringList list = line.simplified().split(","); + model->setHorizontalHeaderLabels(list); - QApplication app( argc, argv ); - QStandardItemModel *model=new QStandardItemModel(); - - - QFile file(":/grades.txt"); - QString line; - QStringList list; - if (file.open(QFile::ReadOnly)) { + int row = 0; + QStandardItem *newItem = 0; + while (file.canReadLine()) { line = file.readLine(200); - list= line.simplified().split(","); - model->setHorizontalHeaderLabels(list); - - int row=0; - QStandardItem *newItem=0; - while(file.canReadLine()){ - line = file.readLine(200); - if(!line.startsWith("#") && line.contains(",")){ - list= line.simplified().split(","); - for(int col=0; colsetItem(row ,col, newItem); - } - row++; - } + if (!line.startsWith("#") && line.contains(",")) { + list= line.simplified().split(","); + for (int col = 0; col < list.length(); ++col){ + newItem = new QStandardItem(list.at(col)); + model->setItem(row, col, newItem); + } + ++row; } - } - file.close(); + } + } + file.close(); - FreezeTableWidget *tableView = new FreezeTableWidget(model); + FreezeTableWidget *tableView = new FreezeTableWidget(model); - tableView->setWindowTitle(QObject::tr("Frozen Column Example")); - tableView->resize(560,680); - tableView->show(); - return app.exec(); + tableView->setWindowTitle(QObject::tr("Frozen Column Example")); + tableView->resize(560, 680); + tableView->show(); + return app.exec(); } diff --git a/examples/widgets/itemviews/interview/main.cpp b/examples/widgets/itemviews/interview/main.cpp index b95acbc18e..a272f67f40 100644 --- a/examples/widgets/itemviews/interview/main.cpp +++ b/examples/widgets/itemviews/interview/main.cpp @@ -42,11 +42,11 @@ #include "model.h" #include -#include -#include +#include #include #include -#include +#include +#include int main(int argc, char *argv[]) { diff --git a/examples/widgets/itemviews/interview/model.cpp b/examples/widgets/itemviews/interview/model.cpp index ef0057981b..e99eb477fb 100644 --- a/examples/widgets/itemviews/interview/model.cpp +++ b/examples/widgets/itemviews/interview/model.cpp @@ -40,6 +40,7 @@ ****************************************************************************/ #include "model.h" + #include #include @@ -60,10 +61,10 @@ Model::~Model() QModelIndex Model::index(int row, int column, const QModelIndex &parent) const { if (row < rc && row >= 0 && column < cc && column >= 0) { - Node *p = static_cast(parent.internalPointer()); - Node *n = node(row, p); - if (n) - return createIndex(row, column, n); + Node *parentNode = static_cast(parent.internalPointer()); + Node *childNode = node(row, parentNode); + if (childNode) + return createIndex(row, column, childNode); } return QModelIndex(); } @@ -71,10 +72,10 @@ QModelIndex Model::index(int row, int column, const QModelIndex &parent) const QModelIndex Model::parent(const QModelIndex &child) const { if (child.isValid()) { - Node *n = static_cast(child.internalPointer()); - Node *p = parent(n); - if (p) - return createIndex(row(p), 0, p); + Node *childNode = static_cast(child.internalPointer()); + Node *parentNode = parent(childNode); + if (parentNode) + return createIndex(row(parentNode), 0, parentNode); } return QModelIndex(); } @@ -130,7 +131,7 @@ Qt::ItemFlags Model::flags(const QModelIndex &index) const Model::Node *Model::node(int row, Node *parent) const { if (parent && !parent->children) - parent->children = new QVector(rc, Node(parent)); + parent->children = new QVector(rc, Node(parent)); QVector *v = parent ? parent->children : tree; return const_cast(&(v->at(row))); } @@ -142,6 +143,6 @@ Model::Node *Model::parent(Node *child) const int Model::row(Node *node) const { - const Node *first = node->parent ? &(node->parent->children->at(0)) : &(tree->at(0)); - return (node - first); + const Node *first = node->parent ? &(node->parent->children->at(0)) : &(tree->at(0)); + return node - first; } diff --git a/examples/widgets/itemviews/interview/model.h b/examples/widgets/itemviews/interview/model.h index dcbbc67d86..c6c8493aa6 100644 --- a/examples/widgets/itemviews/interview/model.h +++ b/examples/widgets/itemviews/interview/model.h @@ -71,10 +71,10 @@ private: struct Node { - Node(Node *parent = 0) : parent(parent), children(0) {} - ~Node() { delete children; } - Node *parent; - QVector *children; + Node(Node *parent = 0) : parent(parent), children(0) {} + ~Node() { delete children; } + Node *parent; + QVector *children; }; Node *node(int row, Node *parent) const; @@ -82,9 +82,10 @@ private: int row(Node *node) const; QIcon services; - int rc, cc; + int rc; + int cc; QVector *tree; QFileIconProvider iconProvider; }; -#endif +#endif // MODEL_H diff --git a/examples/widgets/itemviews/pixelator/imagemodel.cpp b/examples/widgets/itemviews/pixelator/imagemodel.cpp index 57b09785a0..7ce6f04025 100644 --- a/examples/widgets/itemviews/pixelator/imagemodel.cpp +++ b/examples/widgets/itemviews/pixelator/imagemodel.cpp @@ -38,8 +38,6 @@ ** ****************************************************************************/ -#include - #include "imagemodel.h" //! [0] diff --git a/examples/widgets/itemviews/pixelator/imagemodel.h b/examples/widgets/itemviews/pixelator/imagemodel.h index e3d6446df0..ea30876989 100644 --- a/examples/widgets/itemviews/pixelator/imagemodel.h +++ b/examples/widgets/itemviews/pixelator/imagemodel.h @@ -65,4 +65,4 @@ private: }; //! [0] -#endif +#endif // IMAGEMODEL_H diff --git a/examples/widgets/itemviews/pixelator/mainwindow.cpp b/examples/widgets/itemviews/pixelator/mainwindow.cpp index 3c2efa151b..cae9711135 100644 --- a/examples/widgets/itemviews/pixelator/mainwindow.cpp +++ b/examples/widgets/itemviews/pixelator/mainwindow.cpp @@ -38,16 +38,16 @@ ** ****************************************************************************/ +#include "imagemodel.h" +#include "mainwindow.h" +#include "pixeldelegate.h" + #include #ifndef QT_NO_PRINTER #include #include #endif -#include "imagemodel.h" -#include "mainwindow.h" -#include "pixeldelegate.h" - //! [0] MainWindow::MainWindow() { @@ -155,8 +155,7 @@ void MainWindow::openImage(const QString &fileName) void MainWindow::printImage() { #ifndef QT_NO_PRINTER - if (model->rowCount(QModelIndex())*model->columnCount(QModelIndex()) - > 90000) { + if (model->rowCount(QModelIndex())*model->columnCount(QModelIndex()) > 90000) { QMessageBox::StandardButton answer; answer = QMessageBox::question(this, tr("Large Image Size"), tr("The printed image may be very large. Are you sure that " @@ -179,26 +178,26 @@ void MainWindow::printImage() int rows = model->rowCount(QModelIndex()); int columns = model->columnCount(QModelIndex()); - int sourceWidth = (columns+1) * ItemSize; - int sourceHeight = (rows+1) * ItemSize; + int sourceWidth = (columns + 1) * ItemSize; + int sourceHeight = (rows + 1) * ItemSize; painter.save(); - double xscale = printer.pageRect().width()/double(sourceWidth); - double yscale = printer.pageRect().height()/double(sourceHeight); + double xscale = printer.pageRect().width() / double(sourceWidth); + double yscale = printer.pageRect().height() / double(sourceHeight); double scale = qMin(xscale, yscale); - painter.translate(printer.paperRect().x() + printer.pageRect().width()/2, - printer.paperRect().y() + printer.pageRect().height()/2); + painter.translate(printer.paperRect().x() + printer.pageRect().width() / 2, + printer.paperRect().y() + printer.pageRect().height() / 2); painter.scale(scale, scale); - painter.translate(-sourceWidth/2, -sourceHeight/2); + painter.translate(-sourceWidth / 2, -sourceHeight / 2); QStyleOptionViewItem option; QModelIndex parent = QModelIndex(); QProgressDialog progress(tr("Printing..."), tr("Cancel"), 0, rows, this); progress.setWindowModality(Qt::ApplicationModal); - float y = ItemSize/2; + float y = ItemSize / 2; for (int row = 0; row < rows; ++row) { progress.setValue(row); @@ -206,7 +205,7 @@ void MainWindow::printImage() if (progress.wasCanceled()) break; - float x = ItemSize/2; + float x = ItemSize / 2; for (int column = 0; column < columns; ++column) { option.rect = QRect(int(x), int(y), ItemSize, ItemSize); diff --git a/examples/widgets/itemviews/pixelator/mainwindow.h b/examples/widgets/itemviews/pixelator/mainwindow.h index c001fc37a2..637da0b358 100644 --- a/examples/widgets/itemviews/pixelator/mainwindow.h +++ b/examples/widgets/itemviews/pixelator/mainwindow.h @@ -71,4 +71,4 @@ private: QTableView *view; }; -#endif +#endif // MAINWINDOW_H diff --git a/examples/widgets/itemviews/pixelator/pixeldelegate.cpp b/examples/widgets/itemviews/pixelator/pixeldelegate.cpp index b2103d99f8..e3081f8f77 100644 --- a/examples/widgets/itemviews/pixelator/pixeldelegate.cpp +++ b/examples/widgets/itemviews/pixelator/pixeldelegate.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "pixeldelegate.h" +#include + //! [0] PixelDelegate::PixelDelegate(QObject *parent) : QAbstractItemDelegate(parent) @@ -63,7 +63,7 @@ void PixelDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, int size = qMin(option.rect.width(), option.rect.height()); //! [3] //! [4] int brightness = index.model()->data(index, Qt::DisplayRole).toInt(); - double radius = (size/2.0) - (brightness/255.0 * size/2.0); + double radius = (size / 2.0) - (brightness / 255.0 * size / 2.0); if (radius == 0.0) return; //! [4] @@ -84,9 +84,9 @@ void PixelDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, //! [9] //! [10] - painter->drawEllipse(QRectF(option.rect.x() + option.rect.width()/2 - radius, - option.rect.y() + option.rect.height()/2 - radius, - 2*radius, 2*radius)); + painter->drawEllipse(QRectF(option.rect.x() + option.rect.width() / 2 - radius, + option.rect.y() + option.rect.height() / 2 - radius, + 2 * radius, 2 * radius)); painter->restore(); } //! [10] diff --git a/examples/widgets/itemviews/pixelator/pixeldelegate.h b/examples/widgets/itemviews/pixelator/pixeldelegate.h index dcfcef8e74..b2bd1e4835 100644 --- a/examples/widgets/itemviews/pixelator/pixeldelegate.h +++ b/examples/widgets/itemviews/pixelator/pixeldelegate.h @@ -42,7 +42,6 @@ #define PIXELDELEGATE_H #include -#include #include #include @@ -76,4 +75,4 @@ private: }; //! [0] -#endif +#endif // PIXELDELEGATE_H diff --git a/examples/widgets/itemviews/puzzle/main.cpp b/examples/widgets/itemviews/puzzle/main.cpp index d3ccb880bb..6895e38f83 100644 --- a/examples/widgets/itemviews/puzzle/main.cpp +++ b/examples/widgets/itemviews/puzzle/main.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "mainwindow.h" +#include + int main(int argc, char *argv[]) { Q_INIT_RESOURCE(puzzle); diff --git a/examples/widgets/itemviews/puzzle/mainwindow.cpp b/examples/widgets/itemviews/puzzle/mainwindow.cpp index 4afdc65696..b7c4fd69e0 100644 --- a/examples/widgets/itemviews/puzzle/mainwindow.cpp +++ b/examples/widgets/itemviews/puzzle/mainwindow.cpp @@ -38,13 +38,13 @@ ** ****************************************************************************/ -#include -#include - #include "mainwindow.h" #include "piecesmodel.h" #include "puzzlewidget.h" +#include +#include + MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) { @@ -61,9 +61,10 @@ void MainWindow::openImage(const QString &path) { QString fileName = path; - if (fileName.isNull()) + if (fileName.isNull()) { fileName = QFileDialog::getOpenFileName(this, tr("Open Image"), "", tr("Image Files (*.png *.jpg *.bmp)")); + } if (!fileName.isEmpty()) { QPixmap newImage; @@ -81,9 +82,9 @@ void MainWindow::openImage(const QString &path) void MainWindow::setCompleted() { QMessageBox::information(this, tr("Puzzle Completed"), - tr("Congratulations! You have completed the puzzle!\n" - "Click OK to start again."), - QMessageBox::Ok); + tr("Congratulations! You have completed the puzzle!\n" + "Click OK to start again."), + QMessageBox::Ok); setupPuzzle(); } @@ -91,8 +92,8 @@ void MainWindow::setCompleted() void MainWindow::setupPuzzle() { int size = qMin(puzzleImage.width(), puzzleImage.height()); - puzzleImage = puzzleImage.copy((puzzleImage.width() - size)/2, - (puzzleImage.height() - size)/2, size, size).scaled(puzzleWidget->imageSize(), + puzzleImage = puzzleImage.copy((puzzleImage.width() - size) / 2, + (puzzleImage.height() - size) / 2, size, size).scaled(puzzleWidget->imageSize(), puzzleWidget->imageSize(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation); qsrand(QCursor::pos().x() ^ QCursor::pos().y()); diff --git a/examples/widgets/itemviews/puzzle/mainwindow.h b/examples/widgets/itemviews/puzzle/mainwindow.h index 955cced99b..5523b662de 100644 --- a/examples/widgets/itemviews/puzzle/mainwindow.h +++ b/examples/widgets/itemviews/puzzle/mainwindow.h @@ -41,8 +41,8 @@ #ifndef MAINWINDOW_H #define MAINWINDOW_H -#include #include +#include class PuzzleWidget; class PiecesModel; @@ -74,4 +74,4 @@ private: PiecesModel *model; }; -#endif +#endif // MAINWINDOW_H diff --git a/examples/widgets/itemviews/puzzle/piecesmodel.cpp b/examples/widgets/itemviews/puzzle/piecesmodel.cpp index 948df042b6..29ce9c8ea5 100644 --- a/examples/widgets/itemviews/puzzle/piecesmodel.cpp +++ b/examples/widgets/itemviews/puzzle/piecesmodel.cpp @@ -38,10 +38,11 @@ ** ****************************************************************************/ -#include - #include "piecesmodel.h" +#include +#include + PiecesModel::PiecesModel(int pieceSize, QObject *parent) : QAbstractListModel(parent), m_PieceSize(pieceSize) { @@ -66,7 +67,7 @@ QVariant PiecesModel::data(const QModelIndex &index, int role) const void PiecesModel::addPiece(const QPixmap &pixmap, const QPoint &location) { int row; - if (int(2.0*qrand()/(RAND_MAX+1.0)) == 1) + if (int(2.0 * qrand() / (RAND_MAX + 1.0)) == 1) row = 0; else row = pixmaps.size(); @@ -153,8 +154,9 @@ bool PiecesModel::dropMimeData(const QMimeData *data, Qt::DropAction action, endRow = pixmaps.size(); else endRow = qMin(row, pixmaps.size()); - } else + } else { endRow = parent.row(); + } QByteArray encodedData = data->data("image/x-puzzle-piece"); QDataStream stream(&encodedData, QIODevice::ReadOnly); diff --git a/examples/widgets/itemviews/puzzle/piecesmodel.h b/examples/widgets/itemviews/puzzle/piecesmodel.h index 2a236ba736..db43b4da24 100644 --- a/examples/widgets/itemviews/puzzle/piecesmodel.h +++ b/examples/widgets/itemviews/puzzle/piecesmodel.h @@ -79,4 +79,4 @@ private: int m_PieceSize; }; -#endif +#endif // PIECESLIST_H diff --git a/examples/widgets/itemviews/puzzle/puzzlewidget.cpp b/examples/widgets/itemviews/puzzle/puzzlewidget.cpp index 13ada06568..390c6f144a 100644 --- a/examples/widgets/itemviews/puzzle/puzzlewidget.cpp +++ b/examples/widgets/itemviews/puzzle/puzzlewidget.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "puzzlewidget.h" +#include + PuzzleWidget::PuzzleWidget(int imageSize, QWidget *parent) : QWidget(parent), m_ImageSize(imageSize) { @@ -130,9 +130,8 @@ void PuzzleWidget::dropEvent(QDropEvent *event) int PuzzleWidget::findPiece(const QRect &pieceRect) const { for (int i = 0; i < pieceRects.size(); ++i) { - if (pieceRect == pieceRects[i]) { + if (pieceRect == pieceRects[i]) return i; - } } return -1; } diff --git a/examples/widgets/itemviews/puzzle/puzzlewidget.h b/examples/widgets/itemviews/puzzle/puzzlewidget.h index 996c0aa184..f7d46d00b4 100644 --- a/examples/widgets/itemviews/puzzle/puzzlewidget.h +++ b/examples/widgets/itemviews/puzzle/puzzlewidget.h @@ -42,8 +42,8 @@ #define PUZZLEWIDGET_H #include -#include #include +#include #include QT_BEGIN_NAMESPACE @@ -86,4 +86,4 @@ private: int m_ImageSize; }; -#endif +#endif // PUZZLEWIDGET_H diff --git a/examples/widgets/itemviews/simpledommodel/domitem.cpp b/examples/widgets/itemviews/simpledommodel/domitem.cpp index 203c839946..fb353f4311 100644 --- a/examples/widgets/itemviews/simpledommodel/domitem.cpp +++ b/examples/widgets/itemviews/simpledommodel/domitem.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "domitem.h" +#include + //! [0] DomItem::DomItem(QDomNode &node, int row, DomItem *parent) { diff --git a/examples/widgets/itemviews/simpledommodel/domitem.h b/examples/widgets/itemviews/simpledommodel/domitem.h index e21a3408e6..d298423c77 100644 --- a/examples/widgets/itemviews/simpledommodel/domitem.h +++ b/examples/widgets/itemviews/simpledommodel/domitem.h @@ -63,4 +63,4 @@ private: }; //! [0] -#endif +#endif // DOMITEM_H diff --git a/examples/widgets/itemviews/simpledommodel/dommodel.cpp b/examples/widgets/itemviews/simpledommodel/dommodel.cpp index c47e733f78..cf43ebdf3c 100644 --- a/examples/widgets/itemviews/simpledommodel/dommodel.cpp +++ b/examples/widgets/itemviews/simpledommodel/dommodel.cpp @@ -38,12 +38,11 @@ ** ****************************************************************************/ -#include -#include - #include "domitem.h" #include "dommodel.h" +#include + //! [0] DomModel::DomModel(QDomDocument document, QObject *parent) : QAbstractItemModel(parent), domDocument(document) diff --git a/examples/widgets/itemviews/simpledommodel/dommodel.h b/examples/widgets/itemviews/simpledommodel/dommodel.h index f58567c4ad..3a0cd0a19f 100644 --- a/examples/widgets/itemviews/simpledommodel/dommodel.h +++ b/examples/widgets/itemviews/simpledommodel/dommodel.h @@ -44,7 +44,6 @@ #include #include #include -#include class DomItem; @@ -73,4 +72,4 @@ private: }; //! [0] -#endif +#endif // DOMMODEL_H diff --git a/examples/widgets/itemviews/simpledommodel/main.cpp b/examples/widgets/itemviews/simpledommodel/main.cpp index 7b92a9b1d2..2e4321f521 100644 --- a/examples/widgets/itemviews/simpledommodel/main.cpp +++ b/examples/widgets/itemviews/simpledommodel/main.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "mainwindow.h" +#include + int main(int argc, char *argv[]) { QApplication app(argc, argv); diff --git a/examples/widgets/itemviews/simpledommodel/mainwindow.cpp b/examples/widgets/itemviews/simpledommodel/mainwindow.cpp index e28185224d..9fc8808bc6 100644 --- a/examples/widgets/itemviews/simpledommodel/mainwindow.cpp +++ b/examples/widgets/itemviews/simpledommodel/mainwindow.cpp @@ -38,20 +38,19 @@ ** ****************************************************************************/ -#include -#include -#include - #include "dommodel.h" #include "mainwindow.h" +#include +#include +#include +#include + MainWindow::MainWindow() : QMainWindow(), model(0) { fileMenu = menuBar()->addMenu(tr("&File")); - fileMenu->addAction(tr("&Open..."), this, SLOT(openFile()), - QKeySequence::Open); - fileMenu->addAction(tr("E&xit"), this, SLOT(close()), - QKeySequence::Quit); + fileMenu->addAction(tr("&Open..."), this, SLOT(openFile()), QKeySequence::Open); + fileMenu->addAction(tr("E&xit"), this, SLOT(close()), QKeySequence::Quit); model = new DomModel(QDomDocument(), this); view = new QTreeView(this); diff --git a/examples/widgets/itemviews/simpledommodel/mainwindow.h b/examples/widgets/itemviews/simpledommodel/mainwindow.h index 3b9e64494e..1379d0a8a0 100644 --- a/examples/widgets/itemviews/simpledommodel/mainwindow.h +++ b/examples/widgets/itemviews/simpledommodel/mainwindow.h @@ -67,4 +67,4 @@ private: QTreeView *view; }; -#endif +#endif // MAINWINDOW_H diff --git a/examples/widgets/itemviews/simpletreemodel/main.cpp b/examples/widgets/itemviews/simpletreemodel/main.cpp index 7a44dcb5f5..32cb47185c 100644 --- a/examples/widgets/itemviews/simpletreemodel/main.cpp +++ b/examples/widgets/itemviews/simpletreemodel/main.cpp @@ -38,10 +38,12 @@ ** ****************************************************************************/ -#include - #include "treemodel.h" +#include +#include +#include + int main(int argc, char *argv[]) { Q_INIT_RESOURCE(simpletreemodel); diff --git a/examples/widgets/itemviews/simpletreemodel/treeitem.h b/examples/widgets/itemviews/simpletreemodel/treeitem.h index be50f64e14..895a52b96d 100644 --- a/examples/widgets/itemviews/simpletreemodel/treeitem.h +++ b/examples/widgets/itemviews/simpletreemodel/treeitem.h @@ -67,4 +67,4 @@ private: }; //! [0] -#endif +#endif // TREEITEM_H diff --git a/examples/widgets/itemviews/simpletreemodel/treemodel.cpp b/examples/widgets/itemviews/simpletreemodel/treemodel.cpp index 9a605f8e35..363aa0593a 100644 --- a/examples/widgets/itemviews/simpletreemodel/treemodel.cpp +++ b/examples/widgets/itemviews/simpletreemodel/treemodel.cpp @@ -45,11 +45,11 @@ models. */ -#include - #include "treeitem.h" #include "treemodel.h" +#include + //! [0] TreeModel::TreeModel(const QString &data, QObject *parent) : QAbstractItemModel(parent) @@ -213,6 +213,6 @@ void TreeModel::setupModelData(const QStringList &lines, TreeItem *parent) parents.last()->appendChild(new TreeItem(columnData, parents.last())); } - number++; + ++number; } } diff --git a/examples/widgets/itemviews/simpletreemodel/treemodel.h b/examples/widgets/itemviews/simpletreemodel/treemodel.h index 05e1d37528..5127c46d3f 100644 --- a/examples/widgets/itemviews/simpletreemodel/treemodel.h +++ b/examples/widgets/itemviews/simpletreemodel/treemodel.h @@ -73,4 +73,4 @@ private: }; //! [0] -#endif +#endif // TREEMODEL_H diff --git a/examples/widgets/itemviews/simplewidgetmapper/main.cpp b/examples/widgets/itemviews/simplewidgetmapper/main.cpp index 1e8a291b3f..32e798110a 100644 --- a/examples/widgets/itemviews/simplewidgetmapper/main.cpp +++ b/examples/widgets/itemviews/simplewidgetmapper/main.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "window.h" +#include + int main(int argc, char **argv) { QApplication app(argc, argv); diff --git a/examples/widgets/itemviews/simplewidgetmapper/window.cpp b/examples/widgets/itemviews/simplewidgetmapper/window.cpp index 442ab60aaf..f936edb149 100644 --- a/examples/widgets/itemviews/simplewidgetmapper/window.cpp +++ b/examples/widgets/itemviews/simplewidgetmapper/window.cpp @@ -38,10 +38,10 @@ ** ****************************************************************************/ -#include - #include "window.h" +#include + //! [Set up widgets] Window::Window(QWidget *parent) : QWidget(parent) @@ -69,12 +69,9 @@ Window::Window(QWidget *parent) mapper->addMapping(addressEdit, 1); mapper->addMapping(ageSpinBox, 2); - connect(previousButton, SIGNAL(clicked()), - mapper, SLOT(toPrevious())); - connect(nextButton, SIGNAL(clicked()), - mapper, SLOT(toNext())); - connect(mapper, SIGNAL(currentIndexChanged(int)), - this, SLOT(updateButtons(int))); + connect(previousButton, SIGNAL(clicked()), mapper, SLOT(toPrevious())); + connect(nextButton, SIGNAL(clicked()), mapper, SLOT(toNext())); + connect(mapper, SIGNAL(currentIndexChanged(int)), this, SLOT(updateButtons(int))); //! [Set up the mapper] //! [Set up the layout] diff --git a/examples/widgets/itemviews/simplewidgetmapper/window.h b/examples/widgets/itemviews/simplewidgetmapper/window.h index ac21a07a5c..ed9b99dcff 100644 --- a/examples/widgets/itemviews/simplewidgetmapper/window.h +++ b/examples/widgets/itemviews/simplewidgetmapper/window.h @@ -81,4 +81,4 @@ private: }; //! [Window definition] -#endif +#endif // WINDOW_H diff --git a/examples/widgets/itemviews/spinboxdelegate/delegate.cpp b/examples/widgets/itemviews/spinboxdelegate/delegate.cpp index 7aaf6fb901..e4a866b929 100644 --- a/examples/widgets/itemviews/spinboxdelegate/delegate.cpp +++ b/examples/widgets/itemviews/spinboxdelegate/delegate.cpp @@ -45,10 +45,9 @@ using a spin box widget. */ -#include - #include "delegate.h" +#include //! [0] SpinBoxDelegate::SpinBoxDelegate(QObject *parent) diff --git a/examples/widgets/itemviews/spinboxdelegate/delegate.h b/examples/widgets/itemviews/spinboxdelegate/delegate.h index 96a4d78abf..200386bf2c 100644 --- a/examples/widgets/itemviews/spinboxdelegate/delegate.h +++ b/examples/widgets/itemviews/spinboxdelegate/delegate.h @@ -42,10 +42,6 @@ #define DELEGATE_H #include -#include -#include -#include -#include //! [0] class SpinBoxDelegate : public QStyledItemDelegate diff --git a/examples/widgets/itemviews/spinboxdelegate/main.cpp b/examples/widgets/itemviews/spinboxdelegate/main.cpp index d6b394463a..7aa7b67aee 100644 --- a/examples/widgets/itemviews/spinboxdelegate/main.cpp +++ b/examples/widgets/itemviews/spinboxdelegate/main.cpp @@ -45,14 +45,13 @@ data obtained from a model. */ +#include "delegate.h" + #include #include -#include #include #include -#include "delegate.h" - //! [0] int main(int argc, char *argv[]) { @@ -72,7 +71,7 @@ int main(int argc, char *argv[]) for (int row = 0; row < 4; ++row) { for (int column = 0; column < 2; ++column) { QModelIndex index = model.index(row, column, QModelIndex()); - model.setData(index, QVariant((row+1) * (column+1))); + model.setData(index, QVariant((row + 1) * (column + 1))); } //! [1] //! [2] } diff --git a/examples/widgets/itemviews/spreadsheet/main.cpp b/examples/widgets/itemviews/spreadsheet/main.cpp index 25fd243b26..ae29d22e18 100644 --- a/examples/widgets/itemviews/spreadsheet/main.cpp +++ b/examples/widgets/itemviews/spreadsheet/main.cpp @@ -39,9 +39,10 @@ ** ****************************************************************************/ -#include #include "spreadsheet.h" +#include + int main(int argc, char** argv) { Q_INIT_RESOURCE(spreadsheet); QApplication app(argc, argv); diff --git a/examples/widgets/itemviews/spreadsheet/printview.cpp b/examples/widgets/itemviews/spreadsheet/printview.cpp index b673d48361..ec7df077c9 100644 --- a/examples/widgets/itemviews/spreadsheet/printview.cpp +++ b/examples/widgets/itemviews/spreadsheet/printview.cpp @@ -39,13 +39,13 @@ ** ****************************************************************************/ -#include "printview.h" - #ifndef QT_NO_PRINTER #include #endif #include +#include "printview.h" + PrintView::PrintView() { setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp index 2140ed8b5d..56966fc49f 100644 --- a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp +++ b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp @@ -69,7 +69,7 @@ SpreadSheet::SpreadSheet(int rows, int cols, QWidget *parent) table->setHorizontalHeaderItem(c, new QTableWidgetItem(character)); } - table->setItemPrototype(table->item(rows -1, cols - 1)); + table->setItemPrototype(table->item(rows - 1, cols - 1)); table->setItemDelegate(new SpreadSheetDelegate()); createActions(); @@ -168,10 +168,8 @@ void SpreadSheet::setupMenuBar() void SpreadSheet::updateStatus(QTableWidgetItem *item) { if (item && item == table->currentItem()) { - statusBar()->showMessage(item->data(Qt::StatusTipRole).toString(), - 1000); - cellLabel->setText(tr("Cell: (%1)").arg(encode_pos(table->row(item), - table->column(item)))); + statusBar()->showMessage(item->data(Qt::StatusTipRole).toString(), 1000); + cellLabel->setText(tr("Cell: (%1)").arg(encode_pos(table->row(item), table->column(item)))); } } @@ -236,9 +234,10 @@ void SpreadSheet::selectColor() if (selected.count() == 0) return; - foreach(QTableWidgetItem *i, selected) + foreach (QTableWidgetItem *i, selected) { if (i) i->setBackgroundColor(col); + } updateColor(table->currentItem()); } @@ -254,9 +253,10 @@ void SpreadSheet::selectFont() if (!ok) return; - foreach(QTableWidgetItem *i, selected) + foreach (QTableWidgetItem *i, selected) { if (i) i->setFont(fnt); + } } bool SpreadSheet::runInputDialog(const QString &title, @@ -407,7 +407,8 @@ void SpreadSheet::actionSum() if (runInputDialog(tr("Sum cells"), tr("First cell:"), tr("Last cell:"), QString("%1").arg(QChar(0x03a3)), tr("Output to:"), &cell1, &cell2, &out)) { - int row, col; + int row; + int col; decode_pos(out, &row, &col); table->item(row, col)->setText(tr("sum %1 %2").arg(cell1, cell2)); } @@ -631,8 +632,7 @@ void SpreadSheet::print() QPrintPreviewDialog dlg(&printer); PrintView view; view.setModel(table->model()); - connect(&dlg, SIGNAL(paintRequested(QPrinter*)), - &view, SLOT(print(QPrinter*))); + connect(&dlg, SIGNAL(paintRequested(QPrinter*)), &view, SLOT(print(QPrinter*))); dlg.exec(); #endif } diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.cpp b/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.cpp index a33ac4704b..59185f3354 100644 --- a/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.cpp +++ b/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.cpp @@ -40,6 +40,7 @@ ****************************************************************************/ #include "spreadsheetdelegate.h" + #include SpreadSheetDelegate::SpreadSheetDelegate(QObject *parent) @@ -70,8 +71,7 @@ QWidget *SpreadSheetDelegate::createEditor(QWidget *parent, QCompleter *autoComplete = new QCompleter(allStrings); editor->setCompleter(autoComplete); - connect(editor, SIGNAL(editingFinished()), - this, SLOT(commitAndCloseEditor())); + connect(editor, SIGNAL(editingFinished()), this, SLOT(commitAndCloseEditor())); return editor; } @@ -88,13 +88,14 @@ void SpreadSheetDelegate::setEditorData(QWidget *editor, QLineEdit *edit = qobject_cast(editor); if (edit) { edit->setText(index.model()->data(index, Qt::EditRole).toString()); - } else { - QDateTimeEdit *dateEditor = qobject_cast(editor); - if (dateEditor) { - dateEditor->setDate(QDate::fromString( - index.model()->data(index, Qt::EditRole).toString(), - "d/M/yyyy")); - } + return; + } + + QDateTimeEdit *dateEditor = qobject_cast(editor); + if (dateEditor) { + dateEditor->setDate(QDate::fromString( + index.model()->data(index, Qt::EditRole).toString(), + "d/M/yyyy")); } } @@ -104,11 +105,10 @@ void SpreadSheetDelegate::setModelData(QWidget *editor, QLineEdit *edit = qobject_cast(editor); if (edit) { model->setData(index, edit->text()); - } else { - QDateTimeEdit *dateEditor = qobject_cast(editor); - if (dateEditor) { - model->setData(index, dateEditor->date().toString("dd/M/yyyy")); - } + return; } -} + QDateTimeEdit *dateEditor = qobject_cast(editor); + if (dateEditor) + model->setData(index, dateEditor->date().toString("dd/M/yyyy")); +} diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.h b/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.h index cdefb4b1df..dc674ba89e 100644 --- a/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.h +++ b/examples/widgets/itemviews/spreadsheet/spreadsheetdelegate.h @@ -42,9 +42,10 @@ #ifndef SPREADSHEETDELEGATE_H #define SPREADSHEETDELEGATE_H -#include #include "spreadsheet.h" +#include + class SpreadSheetDelegate : public QItemDelegate { Q_OBJECT diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheetitem.h b/examples/widgets/itemviews/spreadsheet/spreadsheetitem.h index 5eb9a35c4c..10b281a17e 100644 --- a/examples/widgets/itemviews/spreadsheet/spreadsheetitem.h +++ b/examples/widgets/itemviews/spreadsheet/spreadsheetitem.h @@ -42,10 +42,10 @@ #ifndef SPREADSHEETITEM_H #define SPREADSHEETITEM_H -#include -#include #include "spreadsheet.h" +#include + class SpreadSheetItem : public QTableWidgetItem { public: @@ -59,7 +59,9 @@ public: QVariant display() const; inline QString formula() const - { return QTableWidgetItem::data(Qt::DisplayRole).toString(); } + { + return QTableWidgetItem::data(Qt::DisplayRole).toString(); + } static QVariant computeFormula(const QString &formula, const QTableWidget *widget, -- cgit v1.2.3