/*
- * W.J. van der Laan 2011
+ * W.J. van der Laan 2011-2012
*/
#include "bitcoingui.h"
#include "clientmodel.h"
#include "walletmodel.h"
#include "optionsmodel.h"
+#include "guiutil.h"
+#include "guiconstants.h"
-#include "headers.h"
#include "init.h"
+#include "ui_interface.h"
+#include "qtipcserver.h"
#include <QApplication>
#include <QMessageBox>
-#include <QThread>
+#if QT_VERSION < 0x050000
#include <QTextCodec>
+#endif
#include <QLocale>
#include <QTranslator>
#include <QSplashScreen>
#include <QLibraryInfo>
-// Need a global reference for the notifications to find the GUI
-BitcoinGUI *guiref;
-QSplashScreen *splashref;
+#if defined(BITCOIN_NEED_QT_PLUGINS) && !defined(_BITCOIN_QT_PLUGINS_INCLUDED)
+#define _BITCOIN_QT_PLUGINS_INCLUDED
+#define __INSURE__
+#include <QtPlugin>
+Q_IMPORT_PLUGIN(qcncodecs)
+Q_IMPORT_PLUGIN(qjpcodecs)
+Q_IMPORT_PLUGIN(qtwcodecs)
+Q_IMPORT_PLUGIN(qkrcodecs)
+Q_IMPORT_PLUGIN(qtaccessiblewidgets)
+#endif
-int MyMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
-{
- // Message from main thread
- if(guiref)
- {
- guiref->error(QString::fromStdString(caption),
- QString::fromStdString(message));
- }
- else
- {
- QMessageBox::critical(0, QString::fromStdString(caption),
- QString::fromStdString(message),
- QMessageBox::Ok, QMessageBox::Ok);
- }
- return 4;
-}
+// Need a global reference for the notifications to find the GUI
+static BitcoinGUI *guiref;
+static QSplashScreen *splashref;
-int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
+static void ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style)
{
// Message from network thread
if(guiref)
{
- QMetaObject::invokeMethod(guiref, "error", Qt::QueuedConnection,
+ bool modal = (style & CClientUIInterface::MODAL);
+ // in case of modal message, use blocking connection to wait for user to click OK
+ QMetaObject::invokeMethod(guiref, "error",
+ modal ? GUIUtil::blockingGUIThreadConnection() : Qt::QueuedConnection,
Q_ARG(QString, QString::fromStdString(caption)),
- Q_ARG(QString, QString::fromStdString(message)));
+ Q_ARG(QString, QString::fromStdString(message)),
+ Q_ARG(bool, modal));
}
else
{
printf("%s: %s\n", caption.c_str(), message.c_str());
fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str());
}
- return 4;
}
-bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent)
+static bool ThreadSafeAskFee(int64_t nFeeRequired, const std::string& strCaption)
{
if(!guiref)
return false;
return true;
bool payFee = false;
- // Call slot on GUI thread.
- // If called from another thread, use a blocking QueuedConnection.
- Qt::ConnectionType connectionType = Qt::DirectConnection;
- if(QThread::currentThread() != QCoreApplication::instance()->thread())
- {
- connectionType = Qt::BlockingQueuedConnection;
- }
-
- QMetaObject::invokeMethod(guiref, "askFee", connectionType,
+ QMetaObject::invokeMethod(guiref, "askFee", GUIUtil::blockingGUIThreadConnection(),
Q_ARG(qint64, nFeeRequired),
Q_ARG(bool*, &payFee));
return payFee;
}
-void CalledSetStatusBar(const std::string& strText, int nField)
-{
- // Only used for built-in mining, which is disabled, simple ignore
-}
-
-void UIThreadCall(boost::function0<void> fn)
+static void ThreadSafeHandleURI(const std::string& strURI)
{
- // Only used for built-in mining, which is disabled, simple ignore
-}
+ if(!guiref)
+ return;
-void MainFrameRepaint()
-{
+ QMetaObject::invokeMethod(guiref, "handleURI", GUIUtil::blockingGUIThreadConnection(),
+ Q_ARG(QString, QString::fromStdString(strURI)));
}
-void InitMessage(const std::string &message)
+static void InitMessage(const std::string &message)
{
if(splashref)
{
}
}
+static void QueueShutdown()
+{
+ QMetaObject::invokeMethod(QCoreApplication::instance(), "quit", Qt::QueuedConnection);
+}
+
/*
Translate string to current locale using Qt.
*/
-std::string _(const char* psz)
+static std::string Translate(const char* psz)
{
return QCoreApplication::translate("bitcoin-core", psz).toStdString();
}
+/* Handle runaway exceptions. Shows a message box with the problem and quits the program.
+ */
+static void handleRunawayException(std::exception *e)
+{
+ PrintExceptionContinue(e, "Runaway exception");
+ QMessageBox::critical(0, "Runaway exception", BitcoinGUI::tr("A fatal error occurred. NovaCoin can no longer continue safely and will quit.") + QString("\n\n") + QString::fromStdString(strMiscWarning));
+ exit(1);
+}
+
+#ifndef BITCOIN_QT_TEST
int main(int argc, char *argv[])
{
+ // Do this early as we don't want to bother initializing if we are just calling IPC
+ ipcScanRelay(argc, argv);
+#if QT_VERSION < 0x050000
+ // Internal string conversion is all UTF-8
QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
QTextCodec::setCodecForCStrings(QTextCodec::codecForTr());
-
+#endif
Q_INIT_RESOURCE(bitcoin);
QApplication app(argc, argv);
+ // Install global event filter that makes sure that long tooltips can be word-wrapped
+ app.installEventFilter(new GUIUtil::ToolTipToRichTextFilter(TOOLTIP_WRAP_THRESHOLD, &app));
+
+ // Command-line options take precedence:
ParseParameters(argc, argv);
- // Load language files for system locale:
- // - First load the translator for the base language, without territory
- // - Then load the more specific locale translator
- QString lang_territory = QLocale::system().name(); // "en_US"
+ // ... then bitcoin.conf:
+ if (!boost::filesystem::is_directory(GetDataDir(false)))
+ {
+ // This message can not be translated, as translation is not initialized yet
+ // (which not yet possible because lang=XX can be overridden in bitcoin.conf in the data directory)
+ QMessageBox::critical(0, "NovaCoin",
+ QString("Error: Specified data directory \"%1\" does not exist.").arg(QString::fromStdString(mapArgs["-datadir"])));
+ return 1;
+ }
+ ReadConfigFile(mapArgs, mapMultiArgs);
+
+ // Application identification (must be set before OptionsModel is initialized,
+ // as it is used to locate QSettings)
+ app.setOrganizationName("NovaCoin");
+ app.setOrganizationDomain("novacoin.su");
+ if(GetBoolArg("-testnet")) // Separate UI settings for testnet
+ app.setApplicationName("NovaCoin-Qt-testnet");
+ else
+ app.setApplicationName("NovaCoin-Qt");
+
+ // ... then GUI settings:
+ OptionsModel optionsModel;
+
+ // Get desired locale (e.g. "de_DE") from command line or use system locale
+ QString lang_territory = QString::fromStdString(GetArg("-lang", QLocale::system().name().toStdString()));
QString lang = lang_territory;
- lang.truncate(lang_territory.lastIndexOf('_')); // "en"
+ // Convert to "de" only by truncating "_DE"
+ lang.truncate(lang_territory.lastIndexOf('_'));
+
QTranslator qtTranslatorBase, qtTranslator, translatorBase, translator;
+ // Load language files for configured locale:
+ // - First load the translator for the base language, without territory
+ // - Then load the more specific locale translator
- qtTranslatorBase.load(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/qt_" + lang);
- if (!qtTranslatorBase.isEmpty())
+ // Load e.g. qt_de.qm
+ if (qtTranslatorBase.load("qt_" + lang, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
app.installTranslator(&qtTranslatorBase);
- qtTranslator.load(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/qt_" + lang_territory);
- if (!qtTranslator.isEmpty())
+ // Load e.g. qt_de_DE.qm
+ if (qtTranslator.load("qt_" + lang_territory, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
app.installTranslator(&qtTranslator);
- translatorBase.load(":/translations/"+lang);
- if (!translatorBase.isEmpty())
+ // Load e.g. bitcoin_de.qm (shortcut "de" needs to be defined in bitcoin.qrc)
+ if (translatorBase.load(lang, ":/translations/"))
app.installTranslator(&translatorBase);
- translator.load(":/translations/"+lang_territory);
- if (!translator.isEmpty())
+ // Load e.g. bitcoin_de_DE.qm (shortcut "de_DE" needs to be defined in bitcoin.qrc)
+ if (translator.load(lang_territory, ":/translations/"))
app.installTranslator(&translator);
- app.setApplicationName(QApplication::translate("main", "Bitcoin-Qt"));
+ // Subscribe to global signals from core
+ uiInterface.ThreadSafeMessageBox.connect(ThreadSafeMessageBox);
+ uiInterface.ThreadSafeAskFee.connect(ThreadSafeAskFee);
+ uiInterface.ThreadSafeHandleURI.connect(ThreadSafeHandleURI);
+ uiInterface.InitMessage.connect(InitMessage);
+ uiInterface.QueueShutdown.connect(QueueShutdown);
+ uiInterface.Translate.connect(Translate);
+
+ // Show help message immediately after parsing command-line options (for "-lang") and setting locale,
+ // but before showing splash screen.
+ if (mapArgs.count("-?") || mapArgs.count("--help"))
+ {
+ GUIUtil::HelpMessageBox help;
+ help.showOrPrint();
+ return 1;
+ }
QSplashScreen splash(QPixmap(":/images/splash"), 0);
- splash.show();
- splash.setAutoFillBackground(true);
- splashref = &splash;
+ if (GetBoolArg("-splash", true) && !GetBoolArg("-min"))
+ {
+ splash.show();
+ splash.setAutoFillBackground(true);
+ splashref = &splash;
+ }
app.processEvents();
try
{
- if(AppInit2(argc, argv))
+ // Regenerate startup link, to fix links to old versions
+ if (GUIUtil::GetStartOnSystemStartup())
+ GUIUtil::SetStartOnSystemStartup(true);
+
+ BitcoinGUI window;
+ guiref = &window;
+ if(AppInit2())
{
{
- // Put this in a block, so that BitcoinGUI is cleaned up properly before
- // calling Shutdown() in case of exceptions.
- BitcoinGUI window;
- splash.finish(&window);
- OptionsModel optionsModel(pwalletMain);
+ // Put this in a block, so that the Model objects are cleaned up before
+ // calling Shutdown().
+
+ if (splashref)
+ splash.finish(&window);
+
ClientModel clientModel(&optionsModel);
WalletModel walletModel(pwalletMain, &optionsModel);
- guiref = &window;
window.setClientModel(&clientModel);
window.setWalletModel(&walletModel);
window.show();
}
+ // Place this here as guiref has to be defined if we don't want to lose URIs
+ ipcInit(argc, argv);
+
app.exec();
+ window.hide();
+ window.setClientModel(0);
+ window.setWalletModel(0);
guiref = 0;
}
+ // Shutdown the core and its threads, but don't exit Bitcoin-Qt here
Shutdown(NULL);
}
else
return 1;
}
} catch (std::exception& e) {
- PrintException(&e, "Runaway exception");
+ handleRunawayException(&e);
} catch (...) {
- PrintException(NULL, "Runaway exception");
+ handleRunawayException(NULL);
}
return 0;
}
+#endif // BITCOIN_QT_TEST
git://git.novaco.in / novacoin.git / blobdiff