2 * W.J. van der Laan 20011-2012
4 #include "bitcoingui.h"
5 #include "clientmodel.h"
6 #include "walletmodel.h"
7 #include "optionsmodel.h"
11 #include "qtipcserver.h"
13 #include <QApplication>
14 #include <QMessageBox>
18 #include <QTranslator>
19 #include <QSplashScreen>
20 #include <QLibraryInfo>
22 #include <boost/interprocess/ipc/message_queue.hpp>
24 // Need a global reference for the notifications to find the GUI
26 QSplashScreen *splashref;
28 int MyMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
30 // Message from AppInit2(), always in main thread before main window is constructed
31 QMessageBox::critical(0, QString::fromStdString(caption),
32 QString::fromStdString(message),
33 QMessageBox::Ok, QMessageBox::Ok);
37 int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
39 // Message from network thread
42 QMetaObject::invokeMethod(guiref, "error", Qt::QueuedConnection,
43 Q_ARG(QString, QString::fromStdString(caption)),
44 Q_ARG(QString, QString::fromStdString(message)));
48 printf("%s: %s\n", caption.c_str(), message.c_str());
49 fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str());
54 bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent)
58 if(nFeeRequired < MIN_TX_FEE || nFeeRequired <= nTransactionFee || fDaemon)
62 // Call slot on GUI thread.
63 // If called from another thread, use a blocking QueuedConnection.
64 Qt::ConnectionType connectionType = Qt::DirectConnection;
65 if(QThread::currentThread() != QCoreApplication::instance()->thread())
67 connectionType = Qt::BlockingQueuedConnection;
70 QMetaObject::invokeMethod(guiref, "askFee", connectionType,
71 Q_ARG(qint64, nFeeRequired),
72 Q_ARG(bool*, &payFee));
77 void ThreadSafeHandleURL(const std::string& strURL)
82 // Call slot on GUI thread.
83 // If called from another thread, use a blocking QueuedConnection.
84 Qt::ConnectionType connectionType = Qt::DirectConnection;
85 if(QThread::currentThread() != QCoreApplication::instance()->thread())
87 connectionType = Qt::BlockingQueuedConnection;
89 QMetaObject::invokeMethod(guiref, "handleURL", connectionType,
90 Q_ARG(QString, QString::fromStdString(strURL)));
93 void CalledSetStatusBar(const std::string& strText, int nField)
95 // Only used for built-in mining, which is disabled, simple ignore
98 void UIThreadCall(boost::function0<void> fn)
100 // Only used for built-in mining, which is disabled, simple ignore
103 void MainFrameRepaint()
106 QMetaObject::invokeMethod(guiref, "refreshStatusBar", Qt::QueuedConnection);
109 void InitMessage(const std::string &message)
113 splashref->showMessage(QString::fromStdString(message), Qt::AlignBottom|Qt::AlignHCenter, QColor(255,255,200));
114 QApplication::instance()->processEvents();
119 Translate string to current locale using Qt.
121 std::string _(const char* psz)
123 return QCoreApplication::translate("bitcoin-core", psz).toStdString();
126 #ifndef BITCOIN_QT_TEST
127 int main(int argc, char *argv[])
129 // Do this early as we don't want to bother initializing if we are just calling IPC
130 for (int i = 1; i < argc; i++)
132 if (strlen(argv[i]) > 7 && strncasecmp(argv[i], "bitcoin:", 8) == 0)
134 const char *strURL = argv[i];
136 boost::interprocess::message_queue mq(boost::interprocess::open_only, "BitcoinURL");
137 if(mq.try_send(strURL, strlen(strURL), 0))
142 catch (boost::interprocess::interprocess_exception &ex) {
148 // Internal string conversion is all UTF-8
149 QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
150 QTextCodec::setCodecForCStrings(QTextCodec::codecForTr());
152 Q_INIT_RESOURCE(bitcoin);
153 QApplication app(argc, argv);
155 // Command-line options take precedence:
156 ParseParameters(argc, argv);
158 // ... then bitcoin.conf:
159 if (!ReadConfigFile(mapArgs, mapMultiArgs))
161 fprintf(stderr, "Error: Specified directory does not exist\n");
165 // Application identification (must be set before OptionsModel is initialized,
166 // as it is used to locate QSettings)
167 app.setOrganizationName("Bitcoin");
168 app.setOrganizationDomain("bitcoin.org");
169 if(GetBoolArg("-testnet")) // Separate UI settings for testnet
170 app.setApplicationName("Bitcoin-Qt-testnet");
172 app.setApplicationName("Bitcoin-Qt");
174 // ... then GUI settings:
175 OptionsModel optionsModel;
177 // Get desired locale ("en_US") from command line or system locale
178 QString lang_territory = QString::fromStdString(GetArg("-lang", QLocale::system().name().toStdString()));
179 // Load language files for configured locale:
180 // - First load the translator for the base language, without territory
181 // - Then load the more specific locale translator
182 QString lang = lang_territory;
184 lang.truncate(lang_territory.lastIndexOf('_')); // "en"
185 QTranslator qtTranslatorBase, qtTranslator, translatorBase, translator;
187 qtTranslatorBase.load(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/qt_" + lang);
188 if (!qtTranslatorBase.isEmpty())
189 app.installTranslator(&qtTranslatorBase);
191 qtTranslator.load(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/qt_" + lang_territory);
192 if (!qtTranslator.isEmpty())
193 app.installTranslator(&qtTranslator);
195 translatorBase.load(":/translations/"+lang);
196 if (!translatorBase.isEmpty())
197 app.installTranslator(&translatorBase);
199 translator.load(":/translations/"+lang_territory);
200 if (!translator.isEmpty())
201 app.installTranslator(&translator);
203 QSplashScreen splash(QPixmap(":/images/splash"), 0);
204 if (GetBoolArg("-splash", true) && !GetBoolArg("-min"))
207 splash.setAutoFillBackground(true);
213 app.setQuitOnLastWindowClosed(false);
217 if(AppInit2(argc, argv))
220 // Put this in a block, so that BitcoinGUI is cleaned up properly before
221 // calling Shutdown() in case of exceptions.
223 optionsModel.Upgrade(); // Must be done after AppInit2
227 splash.finish(&window);
229 ClientModel clientModel(&optionsModel);
230 WalletModel walletModel(pwalletMain, &optionsModel);
233 window.setClientModel(&clientModel);
234 window.setWalletModel(&walletModel);
236 // If -min option passed, start window minimized.
237 if(GetBoolArg("-min"))
239 window.showMinimized();
246 // Place this here as guiref has to be defined if we dont want to lose URLs
248 // Check for URL in argv
249 for (int i = 1; i < argc; i++)
251 if (strlen(argv[i]) > 7 && strncasecmp(argv[i], "bitcoin:", 8) == 0)
253 const char *strURL = argv[i];
255 boost::interprocess::message_queue mq(boost::interprocess::open_only, "BitcoinURL");
256 mq.try_send(strURL, strlen(strURL), 0);
258 catch (boost::interprocess::interprocess_exception &ex) {
273 } catch (std::exception& e) {
274 PrintException(&e, "Runaway exception");
276 PrintException(NULL, "Runaway exception");
280 #endif // BITCOIN_QT_TEST