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author | Liang Qi <liang.qi@qt.io> | 2016-09-21 08:34:25 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2016-09-21 08:34:25 +0200 |
commit | 3246c09fa5dd9c9354be8ec7d41fa5d5a57f0d0e (patch) | |
tree | 7e177e3205bcbdb44bef0630b71efeb632314eee /examples | |
parent | 28caa8995d6872e665085f48f6efa770fc912201 (diff) | |
parent | 5a00abdefd1c050aae8760dfc01ae5e3631077aa (diff) | |
download | qtsvg-3246c09fa5dd9c9354be8ec7d41fa5d5a57f0d0e.tar.gz |
Merge remote-tracking branch 'origin/5.8' into dev
Change-Id: Idddd7f4219934dfe950a9e85b1f647ed11817495
Diffstat (limited to 'examples')
-rw-r--r-- | examples/svg/embedded/desktopservices/contenttab.cpp | 5 | ||||
-rw-r--r-- | examples/svg/network/bearercloud/bearercloud.cpp | 39 | ||||
-rw-r--r-- | examples/svg/network/bearercloud/cloud.cpp | 3 | ||||
-rw-r--r-- | examples/svg/svgviewer/exportdialog.cpp | 3 |
4 files changed, 31 insertions, 19 deletions
diff --git a/examples/svg/embedded/desktopservices/contenttab.cpp b/examples/svg/embedded/desktopservices/contenttab.cpp index d388c23..8d467df 100644 --- a/examples/svg/embedded/desktopservices/contenttab.cpp +++ b/examples/svg/embedded/desktopservices/contenttab.cpp @@ -104,10 +104,9 @@ void ContentTab::setIcon(const QString &icon) void ContentTab::populateListWidget() { - QFileInfoList fileList = m_ContentDir.entryInfoList(QDir::Files, QDir::Time); - foreach(QFileInfo item, fileList) { + const QFileInfoList fileList = m_ContentDir.entryInfoList(QDir::Files, QDir::Time); + for (const QFileInfo &item : fileList) new QListWidgetItem(m_Icon, itemName(item), this); - } } QString ContentTab::itemName(const QFileInfo &item) diff --git a/examples/svg/network/bearercloud/bearercloud.cpp b/examples/svg/network/bearercloud/bearercloud.cpp index 1ec711e..bf2a444 100644 --- a/examples/svg/network/bearercloud/bearercloud.cpp +++ b/examples/svg/network/bearercloud/bearercloud.cpp @@ -113,17 +113,19 @@ void BearerCloud::cloudMoved() void BearerCloud::timerEvent(QTimerEvent *) { - QList<Cloud *> clouds; - foreach (QGraphicsItem *item, items()) { + std::vector<Cloud *> clouds; + const auto graphicsItems = items(); + clouds.reserve(graphicsItems.size()); + for (QGraphicsItem *item : graphicsItems) { if (Cloud *cloud = qgraphicsitem_cast<Cloud *>(item)) - clouds << cloud; + clouds.push_back(cloud); } - foreach (Cloud *cloud, clouds) + for (Cloud *cloud : clouds) cloud->calculateForces(); bool cloudsMoved = false; - foreach (Cloud *cloud, clouds) + for (Cloud *cloud : clouds) cloudsMoved |= cloud->advance(); if (!cloudsMoved) { @@ -158,8 +160,13 @@ void BearerCloud::configurationAdded(const QNetworkConfiguration &config) //! [3] void BearerCloud::configurationRemoved(const QNetworkConfiguration &config) { - foreach (const QNetworkConfiguration::StateFlags &state, configStates.uniqueKeys()) - configStates.remove(state, config.identifier()); + const auto id = config.identifier(); + for (auto it = configStates.begin(), end = configStates.end(); it != end; /* erasing */) { + if (it.value() == id) + it = configStates.erase(it); + else + ++it; + } Cloud *item = configurations.take(config.identifier()); @@ -173,10 +180,15 @@ void BearerCloud::configurationRemoved(const QNetworkConfiguration &config) //! [4] void BearerCloud::configurationChanged(const QNetworkConfiguration &config) { - foreach (const QNetworkConfiguration::StateFlags &state, configStates.uniqueKeys()) - configStates.remove(state, config.identifier()); + const auto id = config.identifier(); + for (auto it = configStates.begin(), end = configStates.end(); it != end; /* erasing */) { + if (it.value() == id) + it = configStates.erase(it); + else + ++it; + } - configStates.insert(config.state(), config.identifier()); + configStates.insert(config.state(), id); cloudMoved(); } @@ -185,10 +197,9 @@ void BearerCloud::configurationChanged(const QNetworkConfiguration &config) //! [1] void BearerCloud::updateConfigurations() { - QList<QNetworkConfiguration> allConfigurations = manager.allConfigurations(); - - while (!allConfigurations.isEmpty()) - configurationAdded(allConfigurations.takeFirst()); + const auto allConfigurations = manager.allConfigurations(); + for (const QNetworkConfiguration &config : allConfigurations) + configurationAdded(config); cloudMoved(); } diff --git a/examples/svg/network/bearercloud/cloud.cpp b/examples/svg/network/bearercloud/cloud.cpp index 936c03a..fb5bfd2 100644 --- a/examples/svg/network/bearercloud/cloud.cpp +++ b/examples/svg/network/bearercloud/cloud.cpp @@ -108,7 +108,8 @@ void Cloud::calculateForces() qreal xvel = 0; qreal yvel = 0; QLineF orbitForce; - foreach (QGraphicsItem *item, scene()->items()) { + const auto graphicsItems = scene()->items(); + for (QGraphicsItem *item : graphicsItems) { // other clouds Cloud *cloud = qgraphicsitem_cast<Cloud *>(item); if (!cloud && item->data(0) != QLatin1String("This Device")) diff --git a/examples/svg/svgviewer/exportdialog.cpp b/examples/svg/svgviewer/exportdialog.cpp index 04c9e12..b7cb96a 100644 --- a/examples/svg/svgviewer/exportdialog.cpp +++ b/examples/svg/svgviewer/exportdialog.cpp @@ -195,7 +195,8 @@ void ExportDialog::browse() if (!fileName.isEmpty()) fileDialog.setDirectory(QFileInfo(fileName).absolutePath()); QStringList mimeTypes; - foreach (const QByteArray &mimeType, QImageWriter::supportedMimeTypes()) + const auto supportedMimeTypes = QImageWriter::supportedMimeTypes(); + for (const QByteArray &mimeType : supportedMimeTypes) mimeTypes.append(QLatin1String(mimeType)); fileDialog.setMimeTypeFilters(mimeTypes); const int pngIndex = mimeTypes.indexOf("image/png"); |