monero-project/monero-gui
monero-project/monero-gui
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monero-gui/main.cpp
moneromooo.monero f45b0a7d25 main: do not crash if we can't load some stuff 
This happens with some Qt widgets/components aren't found
2018-03-03 23:27:15 +00:00

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// Copyright (c) 2014-2018, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <QApplication>
#include <QQmlApplicationEngine>
#include <QtQml>
#include <QStandardPaths>
#include <QDebug>
#include <QObject>
#include <QDesktopWidget>
#include <QScreen>
#include "clipboardAdapter.h"
#include "filter.h"
#include "oscursor.h"
#include "oshelper.h"
#include "WalletManager.h"
#include "Wallet.h"
#include "QRCodeImageProvider.h"
#include "PendingTransaction.h"
#include "UnsignedTransaction.h"
#include "TranslationManager.h"
#include "TransactionInfo.h"
#include "TransactionHistory.h"
#include "model/TransactionHistoryModel.h"
#include "model/TransactionHistorySortFilterModel.h"
#include "AddressBook.h"
#include "model/AddressBookModel.h"
#include "Subaddress.h"
#include "model/SubaddressModel.h"
#include "wallet/api/wallet2_api.h"
#include "MainApp.h"
// IOS exclusions
#ifndef Q_OS_IOS
#include "daemon/DaemonManager.h"
#endif
#ifdef WITH_SCANNER
#include "QrCodeScanner.h"
#endif
void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
{
// Send all message types to logger
Monero::Wallet::debug(msg.toStdString());
}
int main(int argc, char *argv[])
{
Monero::Utils::onStartup();
// // Enable high DPI scaling on windows & linux
//#if !defined(Q_OS_ANDROID) && QT_VERSION >= 0x050600
// QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
// qDebug() << "High DPI auto scaling - enabled";
//#endif
// Log settings
Monero::Wallet::init(argv[0], "monero-wallet-gui");
// qInstallMessageHandler(messageHandler);
MainApp app(argc, argv);
qDebug() << "app startd";
app.setApplicationName("monero-core");
app.setOrganizationDomain("getmonero.org");
app.setOrganizationName("monero-project");
filter *eventFilter = new filter;
app.installEventFilter(eventFilter);
// registering types for QML
qmlRegisterType<clipboardAdapter>("moneroComponents.Clipboard", 1, 0, "Clipboard");
qmlRegisterUncreatableType<Wallet>("moneroComponents.Wallet", 1, 0, "Wallet", "Wallet can't be instantiated directly");
qmlRegisterUncreatableType<PendingTransaction>("moneroComponents.PendingTransaction", 1, 0, "PendingTransaction",
"PendingTransaction can't be instantiated directly");
qmlRegisterUncreatableType<UnsignedTransaction>("moneroComponents.UnsignedTransaction", 1, 0, "UnsignedTransaction",
"UnsignedTransaction can't be instantiated directly");
qmlRegisterUncreatableType<WalletManager>("moneroComponents.WalletManager", 1, 0, "WalletManager",
"WalletManager can't be instantiated directly");
qmlRegisterUncreatableType<TranslationManager>("moneroComponents.TranslationManager", 1, 0, "TranslationManager",
"TranslationManager can't be instantiated directly");
qmlRegisterUncreatableType<TransactionHistoryModel>("moneroComponents.TransactionHistoryModel", 1, 0, "TransactionHistoryModel",
"TransactionHistoryModel can't be instantiated directly");
qmlRegisterUncreatableType<TransactionHistorySortFilterModel>("moneroComponents.TransactionHistorySortFilterModel", 1, 0, "TransactionHistorySortFilterModel",
"TransactionHistorySortFilterModel can't be instantiated directly");
qmlRegisterUncreatableType<TransactionHistory>("moneroComponents.TransactionHistory", 1, 0, "TransactionHistory",
"TransactionHistory can't be instantiated directly");
qmlRegisterUncreatableType<TransactionInfo>("moneroComponents.TransactionInfo", 1, 0, "TransactionInfo",
"TransactionHistory can't be instantiated directly");
#ifndef Q_OS_IOS
qmlRegisterUncreatableType<DaemonManager>("moneroComponents.DaemonManager", 1, 0, "DaemonManager",
"DaemonManager can't be instantiated directly");
#endif
qmlRegisterUncreatableType<AddressBookModel>("moneroComponents.AddressBookModel", 1, 0, "AddressBookModel",
"AddressBookModel can't be instantiated directly");
qmlRegisterUncreatableType<AddressBook>("moneroComponents.AddressBook", 1, 0, "AddressBook",
"AddressBook can't be instantiated directly");
qmlRegisterUncreatableType<SubaddressModel>("moneroComponents.SubaddressModel", 1, 0, "SubaddressModel",
"SubaddressModel can't be instantiated directly");
qmlRegisterUncreatableType<Subaddress>("moneroComponents.Subaddress", 1, 0, "Subaddress",
"Subaddress can't be instantiated directly");
qRegisterMetaType<PendingTransaction::Priority>();
qRegisterMetaType<TransactionInfo::Direction>();
qRegisterMetaType<TransactionHistoryModel::TransactionInfoRole>();
#ifdef WITH_SCANNER
qmlRegisterType<QrCodeScanner>("moneroComponents.QRCodeScanner", 1, 0, "QRCodeScanner");
#endif
QQmlApplicationEngine engine;
OSCursor cursor;
engine.rootContext()->setContextProperty("globalCursor", &cursor);
OSHelper osHelper;
engine.rootContext()->setContextProperty("oshelper", &osHelper);
engine.rootContext()->setContextProperty("walletManager", WalletManager::instance());
engine.rootContext()->setContextProperty("translationManager", TranslationManager::instance());
engine.addImageProvider(QLatin1String("qrcode"), new QRCodeImageProvider());
const QStringList arguments = QCoreApplication::arguments();
engine.rootContext()->setContextProperty("mainApp", &app);
// Exclude daemon manager from IOS
#ifndef Q_OS_IOS
DaemonManager * daemonManager = DaemonManager::instance(&arguments);
engine.rootContext()->setContextProperty("daemonManager", daemonManager);
#endif
// export to QML monero accounts root directory
// wizard is talking about where
// to save the wallet file (.keys, .bin), they have to be user-accessible for
// backups - I reckon we save that in My Documents\Monero Accounts\ on
// Windows, ~/Monero Accounts/ on nix / osx
bool isWindows = false;
bool isIOS = false;
bool isMac = false;
bool isAndroid = false;
#ifdef Q_OS_WIN
isWindows = true;
QStringList moneroAccountsRootDir = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation);
#elif defined(Q_OS_IOS)
isIOS = true;
QStringList moneroAccountsRootDir = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation);
#elif defined(Q_OS_UNIX)
QStringList moneroAccountsRootDir = QStandardPaths::standardLocations(QStandardPaths::HomeLocation);
#endif
#ifdef Q_OS_MAC
isMac = true;
#endif
#ifdef Q_OS_ANDROID
isAndroid = true;
#endif
engine.rootContext()->setContextProperty("isWindows", isWindows);
engine.rootContext()->setContextProperty("isIOS", isIOS);
engine.rootContext()->setContextProperty("isAndroid", isAndroid);
// screen settings
// Mobile is designed on 128dpi
qreal ref_dpi = 128;
QRect geo = QApplication::desktop()->availableGeometry();
QRect rect = QGuiApplication::primaryScreen()->geometry();
qreal height = qMax(rect.width(), rect.height());
qreal width = qMin(rect.width(), rect.height());
qreal dpi = QGuiApplication::primaryScreen()->logicalDotsPerInch();
qreal physicalDpi = QGuiApplication::primaryScreen()->physicalDotsPerInch();
qreal calculated_ratio = physicalDpi/ref_dpi;
engine.rootContext()->setContextProperty("screenWidth", geo.width());
engine.rootContext()->setContextProperty("screenHeight", geo.height());
#ifdef Q_OS_ANDROID
engine.rootContext()->setContextProperty("scaleRatio", calculated_ratio);
#else
engine.rootContext()->setContextProperty("scaleRatio", 1);
#endif
qDebug() << "available width: " << geo.width();
qDebug() << "available height: " << geo.height();
qDebug() << "devicePixelRatio: " << app.devicePixelRatio();
qDebug() << "screen height: " << height;
qDebug() << "screen width: " << width;
qDebug() << "screen logical dpi: " << dpi;
qDebug() << "screen Physical dpi: " << physicalDpi;
qDebug() << "screen calculated ratio: " << calculated_ratio;
if (!moneroAccountsRootDir.empty()) {
QString moneroAccountsDir = moneroAccountsRootDir.at(0) + "/Monero/wallets";
engine.rootContext()->setContextProperty("moneroAccountsDir", moneroAccountsDir);
}
// Get default account name
QString accountName = qgetenv("USER"); // mac/linux
if (accountName.isEmpty()){
accountName = qgetenv("USERNAME"); // Windows
}
if (accountName.isEmpty()) {
accountName = "My monero Account";
}
engine.rootContext()->setContextProperty("defaultAccountName", accountName);
engine.rootContext()->setContextProperty("applicationDirectory", QApplication::applicationDirPath());
bool builtWithScanner = false;
#ifdef WITH_SCANNER
builtWithScanner = true;
#endif
engine.rootContext()->setContextProperty("builtWithScanner", builtWithScanner);
// Load main window (context properties needs to be defined obove this line)
engine.load(QUrl(QStringLiteral("qrc:///main.qml")));
if (engine.rootObjects().isEmpty())
{
qCritical() << "Error: no root objects";
return 1;
}
QObject *rootObject = engine.rootObjects().first();
if (!rootObject)
{
qCritical() << "Error: no root objects";
return 1;
}
#ifdef WITH_SCANNER
QObject *qmlCamera = rootObject->findChild<QObject*>("qrCameraQML");
if( qmlCamera ){
qDebug() << "QrCodeScanner : object found";
QCamera *camera_ = qvariant_cast<QCamera*>(qmlCamera->property("mediaObject"));
QObject *qmlFinder = rootObject->findChild<QObject*>("QrFinder");
qobject_cast<QrCodeScanner*>(qmlFinder)->setSource(camera_);
} else {
qDebug() << "QrCodeScanner : something went wrong !";
}
#endif
QObject::connect(eventFilter, SIGNAL(sequencePressed(QVariant,QVariant)), rootObject, SLOT(sequencePressed(QVariant,QVariant)));
QObject::connect(eventFilter, SIGNAL(sequenceReleased(QVariant,QVariant)), rootObject, SLOT(sequenceReleased(QVariant,QVariant)));
QObject::connect(eventFilter, SIGNAL(mousePressed(QVariant,QVariant,QVariant)), rootObject, SLOT(mousePressed(QVariant,QVariant,QVariant)));
QObject::connect(eventFilter, SIGNAL(mouseReleased(QVariant,QVariant,QVariant)), rootObject, SLOT(mouseReleased(QVariant,QVariant,QVariant)));
return app.exec();
}
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