/* This file is part of cpp-ethereum. cpp-ethereum is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. cpp-ethereum is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with cpp-ethereum. If not, see . */ /** @file AppContext.cpp * @author Yann yann@ethdev.com * @date 2014 * Provides access to the current QQmlApplicationEngine which is used to add QML file on the fly. * In the future this class can be extended to add more variable related to the context of the application. * For now AppContext provides reference to: * - QQmlApplicationEngine * - dev::WebThreeDirect (and dev::eth::Client) * - KeyEventManager */ #include #include #include #include #include "CodeModel.h" #include "FileIo.h" #include "ClientModel.h" #include "CodeEditorExtensionManager.h" #include "Exceptions.h" #include "AppContext.h" #include "QEther.h" #include using namespace dev; using namespace dev::eth; using namespace dev::mix; const QString c_projectFileName = "project.mix"; AppContext::AppContext(QQmlApplicationEngine* _engine) { m_applicationEngine = _engine; //m_webThree = std::unique_ptr(new WebThreeDirect(std::string("Mix/v") + dev::Version + "/" DEV_QUOTED(ETH_BUILD_TYPE) "/" DEV_QUOTED(ETH_BUILD_PLATFORM), getDataDir() + "/Mix", false, {"eth", "shh"})); m_codeModel.reset(new CodeModel(this)); m_clientModel.reset(new ClientModel(this)); m_fileIo.reset(new FileIo()); /* m_applicationEngine->rootContext()->setContextProperty("appContext", this); qmlRegisterType("org.ethereum.qml", 1, 0, "FileIo"); qmlRegisterSingletonType(QUrl("qrc:/qml/ProjectModel.qml"), "org.ethereum.qml.ProjectModel", 1, 0, "ProjectModel"); qmlRegisterType("org.ethereum.qml.QEther", 1, 0, "QEther"); qmlRegisterType("org.ethereum.qml.QBigInt", 1, 0, "QBigInt"); m_applicationEngine->rootContext()->setContextProperty("codeModel", m_codeModel.get()); m_applicationEngine->rootContext()->setContextProperty("fileIo", m_fileIo.get()); */ } AppContext::~AppContext() { } void AppContext::load() { m_applicationEngine->rootContext()->setContextProperty("appContext", this); qmlRegisterType("org.ethereum.qml", 1, 0, "FileIo"); m_applicationEngine->rootContext()->setContextProperty("codeModel", m_codeModel.get()); m_applicationEngine->rootContext()->setContextProperty("fileIo", m_fileIo.get()); qmlRegisterType("org.ethereum.qml.QEther", 1, 0, "QEther"); qmlRegisterType("org.ethereum.qml.QBigInt", 1, 0, "QBigInt"); QQmlComponent projectModelComponent(m_applicationEngine, QUrl("qrc:/qml/ProjectModel.qml")); QObject* projectModel = projectModelComponent.create(); if (projectModelComponent.isError()) { QmlLoadException exception; for (auto const& e : projectModelComponent.errors()) exception << QmlErrorInfo(e); BOOST_THROW_EXCEPTION(exception); } m_applicationEngine->rootContext()->setContextProperty("projectModel", projectModel); qmlRegisterType("CodeEditorExtensionManager", 1, 0, "CodeEditorExtensionManager"); m_applicationEngine->load(QUrl("qrc:/qml/main.qml")); appLoaded(); } QQmlApplicationEngine* AppContext::appEngine() { return m_applicationEngine; } void AppContext::displayMessageDialog(QString _title, QString _message) { // TODO : move to a UI dedicated layer. QObject* dialogWin = m_applicationEngine->rootObjects().at(0)->findChild("alertMessageDialog", Qt::FindChildrenRecursively); QObject* dialogWinComponent = m_applicationEngine->rootObjects().at(0)->findChild("alertMessageDialogContent", Qt::FindChildrenRecursively); dialogWinComponent->setProperty("source", QString("qrc:/qml/BasicMessage.qml")); dialogWin->setProperty("title", _title); dialogWin->setProperty("width", "250"); dialogWin->setProperty("height", "100"); dialogWin->findChild("messageContent", Qt::FindChildrenRecursively)->setProperty("text", _message); QMetaObject::invokeMethod(dialogWin, "open"); }