diff options
Diffstat (limited to 'src/dialogs/plugin.cpp')
| -rw-r--r-- | src/dialogs/plugin.cpp | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/src/dialogs/plugin.cpp b/src/dialogs/plugin.cpp index b8ddf35b..be71ffe8 100644 --- a/src/dialogs/plugin.cpp +++ b/src/dialogs/plugin.cpp @@ -50,9 +50,11 @@ #include "qquickdialog_p.h" #include <private/qguiapplication_p.h> #include <qpa/qplatformintegration.h> +#include <QTouchDevice> //#define PURE_QML_ONLY -//#define DEBUG_REGISTRATION + +Q_LOGGING_CATEGORY(lcRegistration, "qt.quick.dialogs.registration") static void initResources() { @@ -85,11 +87,7 @@ public: QtQuick2DialogsPlugin() : QQmlExtensionPlugin(), m_useResources(true) { } virtual void initializeEngine(QQmlEngine *engine, const char * uri) { -#ifdef DEBUG_REGISTRATION - qDebug() << Q_FUNC_INFO << uri << m_decorationComponentUrl; -#else - Q_UNUSED(uri) -#endif + qCDebug(lcRegistration) << uri << m_decorationComponentUrl; QQuickAbstractDialog::m_decorationComponent = new QQmlComponent(engine, m_decorationComponentUrl, QQmlComponent::Asynchronous); } @@ -97,12 +95,10 @@ public: virtual void registerTypes(const char *uri) { initResources(); -#ifdef DEBUG_REGISTRATION - qDebug() << Q_FUNC_INFO << uri; -#endif Q_ASSERT(QLatin1String(uri) == QLatin1String("QtQuick.Dialogs")); bool hasTopLevelWindows = QGuiApplicationPrivate::platformIntegration()-> hasCapability(QPlatformIntegration::MultipleWindows); + qCDebug(lcRegistration) << uri << "can use top-level windows?" << hasTopLevelWindows; QDir qmlDir(baseUrl().toLocalFile()); QDir widgetsDir(baseUrl().toLocalFile()); widgetsDir.cd("../PrivateWidgets"); @@ -164,9 +160,7 @@ public: QUrl dialogQmlPath = m_useResources ? QUrl("qrc:/QtQuick/Dialogs/DefaultDialogWrapper.qml") : QUrl::fromLocalFile(qmlDir.filePath("DefaultDialogWrapper.qml")); -#ifdef DEBUG_REGISTRATION - qDebug() << " registering DefaultDialogWrapper.qml as Dialog; success?" << -#endif + qCDebug(lcRegistration) << " registering" << dialogQmlPath << "as Dialog"; qmlRegisterType(dialogQmlPath, uri, 1, 2, "Dialog"); } } @@ -175,29 +169,35 @@ protected: template <class WrapperType> void registerWidgetOrQmlImplementation(QDir widgetsDir, QDir qmlDir, const char *qmlName, const char *uri, bool hasTopLevelWindows, int versionMajor, int versionMinor) { - // qDebug() << "QtQuick2DialogsPlugin::registerWidgetOrQmlImplementation" << uri << qmlName << ": QML in" << qmlDir.absolutePath() - // << "using resources?" << m_useResources << "; widgets in" << widgetsDir.absolutePath(); -#ifdef DEBUG_REGISTRATION - qDebug() << Q_FUNC_INFO << qmlDir << qmlName << uri; -#endif + qCDebug(lcRegistration) << qmlName << uri << ": QML in" << qmlDir.absolutePath() + << "using resources?" << m_useResources << "; widgets in" << widgetsDir.absolutePath(); bool needQmlImplementation = true; #ifdef PURE_QML_ONLY Q_UNUSED(widgetsDir) Q_UNUSED(hasTopLevelWindows) #else + bool mobileTouchPlatform = false; +#if defined(Q_OS_IOS) + mobileTouchPlatform = true; +#elif defined(Q_OS_ANDROID) || defined(Q_OS_BLACKBERRY) || defined(Q_OS_QNX) || defined(Q_OS_WINRT) + foreach (const QTouchDevice *dev, QTouchDevice::devices()) + if (dev->type() == QTouchDevice::TouchScreen) + mobileTouchPlatform = true; +#endif // If there is a qmldir and we have a QApplication instance (as opposed to a - // widget-free QGuiApplication), assume that the widget-based dialog will work. - if (hasTopLevelWindows && widgetsDir.exists("qmldir") && + // widget-free QGuiApplication), and this isn't a mobile touch-based platform, + // assume that the widget-based dialog will work. Otherwise an application developer + // can ensure that widgets are omitted from the deployment to ensure that the widget + // dialogs won't be used. + if (!mobileTouchPlatform && hasTopLevelWindows && widgetsDir.exists("qmldir") && QCoreApplication::instance()->inherits("QApplication")) { QUrl dialogQmlPath = m_useResources ? QUrl(QString("qrc:/QtQuick/Dialogs/Widget%1.qml").arg(qmlName)) : QUrl::fromLocalFile(qmlDir.filePath(QString("Widget%1.qml").arg(qmlName))); if (qmlRegisterType(dialogQmlPath, uri, versionMajor, versionMinor, qmlName) >= 0) { needQmlImplementation = false; -#ifdef DEBUG_REGISTRATION - qDebug() << " registering" << qmlName << " as " << dialogQmlPath << "success?" << !needQmlImplementation; -#endif + qCDebug(lcRegistration) << " registering" << qmlName << " as " << dialogQmlPath << "success?" << !needQmlImplementation; } } #endif @@ -207,9 +207,7 @@ protected: QUrl dialogQmlPath = m_useResources ? QUrl(QString("qrc:/QtQuick/Dialogs/Default%1.qml").arg(qmlName)) : QUrl::fromLocalFile(qmlDir.filePath(QString("Default%1.qml").arg(qmlName))); -#ifdef DEBUG_REGISTRATION - qDebug() << " registering" << qmlName << " as " << dialogQmlPath << "success?" << -#endif + qCDebug(lcRegistration) << " registering" << qmlName << " as " << dialogQmlPath; qmlRegisterType(dialogQmlPath, uri, versionMajor, versionMinor, qmlName); } } |