2 * W.J. van der Laan 2011-2012
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 #if defined(BITCOIN_NEED_QT_PLUGINS) && !defined(_BITCOIN_QT_PLUGINS_INCLUDED)
25 #define _BITCOIN_QT_PLUGINS_INCLUDED
28 Q_IMPORT_PLUGIN(qcncodecs)
29 Q_IMPORT_PLUGIN(qjpcodecs)
30 Q_IMPORT_PLUGIN(qtwcodecs)
31 Q_IMPORT_PLUGIN(qkrcodecs)
32 Q_IMPORT_PLUGIN(qtaccessiblewidgets)
35 // Need a global reference for the notifications to find the GUI
37 QSplashScreen *splashref;
39 int MyMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
41 // Message from AppInit2(), always in main thread before main window is constructed
42 QMessageBox::critical(0, QString::fromStdString(caption),
43 QString::fromStdString(message),
44 QMessageBox::Ok, QMessageBox::Ok);
48 int ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
50 // Message from network thread
53 QMetaObject::invokeMethod(guiref, "error", Qt::QueuedConnection,
54 Q_ARG(QString, QString::fromStdString(caption)),
55 Q_ARG(QString, QString::fromStdString(message)));
59 printf("%s: %s\n", caption.c_str(), message.c_str());
60 fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str());
65 bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent)
69 if(nFeeRequired < MIN_TX_FEE || nFeeRequired <= nTransactionFee || fDaemon)
73 // Call slot on GUI thread.
74 // If called from another thread, use a blocking QueuedConnection.
75 Qt::ConnectionType connectionType = Qt::DirectConnection;
76 if(QThread::currentThread() != QCoreApplication::instance()->thread())
78 connectionType = Qt::BlockingQueuedConnection;
81 QMetaObject::invokeMethod(guiref, "askFee", connectionType,
82 Q_ARG(qint64, nFeeRequired),
83 Q_ARG(bool*, &payFee));
88 void ThreadSafeHandleURL(const std::string& strURL)
93 // Call slot on GUI thread.
94 // If called from another thread, use a blocking QueuedConnection.
95 Qt::ConnectionType connectionType = Qt::DirectConnection;
96 if(QThread::currentThread() != QCoreApplication::instance()->thread())
98 connectionType = Qt::BlockingQueuedConnection;
100 QMetaObject::invokeMethod(guiref, "handleURL", connectionType,
101 Q_ARG(QString, QString::fromStdString(strURL)));
104 void CalledSetStatusBar(const std::string& strText, int nField)
106 // Only used for built-in mining, which is disabled, simple ignore
109 void UIThreadCall(boost::function0<void> fn)
111 // Only used for built-in mining, which is disabled, simple ignore
114 void MainFrameRepaint()
117 QMetaObject::invokeMethod(guiref, "refreshStatusBar", Qt::QueuedConnection);
120 void InitMessage(const std::string &message)
124 splashref->showMessage(QString::fromStdString(message), Qt::AlignBottom|Qt::AlignHCenter, QColor(255,255,200));
125 QApplication::instance()->processEvents();
130 Translate string to current locale using Qt.
132 std::string _(const char* psz)
134 return QCoreApplication::translate("bitcoin-core", psz).toStdString();
138 #define strncasecmp strnicmp
140 #ifndef BITCOIN_QT_TEST
141 int main(int argc, char *argv[])
143 #if !defined(MAC_OSX) && !defined(WIN32)
144 // TODO: implement qtipcserver.cpp for Mac and Windows
146 // Do this early as we don't want to bother initializing if we are just calling IPC
147 for (int i = 1; i < argc; i++)
149 if (strlen(argv[i]) > 7 && strncasecmp(argv[i], "bitcoin:", 8) == 0)
151 const char *strURL = argv[i];
153 boost::interprocess::message_queue mq(boost::interprocess::open_only, "BitcoinURL");
154 if(mq.try_send(strURL, strlen(strURL), 0))
159 catch (boost::interprocess::interprocess_exception &ex) {
166 // Internal string conversion is all UTF-8
167 QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
168 QTextCodec::setCodecForCStrings(QTextCodec::codecForTr());
170 Q_INIT_RESOURCE(bitcoin);
171 QApplication app(argc, argv);
173 // Command-line options take precedence:
174 ParseParameters(argc, argv);
176 // ... then bitcoin.conf:
177 if (!ReadConfigFile(mapArgs, mapMultiArgs))
179 fprintf(stderr, "Error: Specified directory does not exist\n");
183 // Application identification (must be set before OptionsModel is initialized,
184 // as it is used to locate QSettings)
185 app.setOrganizationName("Bitcoin");
186 app.setOrganizationDomain("bitcoin.org");
187 if(GetBoolArg("-testnet")) // Separate UI settings for testnet
188 app.setApplicationName("Bitcoin-Qt-testnet");
190 app.setApplicationName("Bitcoin-Qt");
192 // ... then GUI settings:
193 OptionsModel optionsModel;
195 // Get desired locale ("en_US") from command line or system locale
196 QString lang_territory = QString::fromStdString(GetArg("-lang", QLocale::system().name().toStdString()));
197 // Load language files for configured locale:
198 // - First load the translator for the base language, without territory
199 // - Then load the more specific locale translator
200 QString lang = lang_territory;
202 lang.truncate(lang_territory.lastIndexOf('_')); // "en"
203 QTranslator qtTranslatorBase, qtTranslator, translatorBase, translator;
205 qtTranslatorBase.load(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/qt_" + lang);
206 if (!qtTranslatorBase.isEmpty())
207 app.installTranslator(&qtTranslatorBase);
209 qtTranslator.load(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/qt_" + lang_territory);
210 if (!qtTranslator.isEmpty())
211 app.installTranslator(&qtTranslator);
213 translatorBase.load(":/translations/"+lang);
214 if (!translatorBase.isEmpty())
215 app.installTranslator(&translatorBase);
217 translator.load(":/translations/"+lang_territory);
218 if (!translator.isEmpty())
219 app.installTranslator(&translator);
221 QSplashScreen splash(QPixmap(":/images/splash"), 0);
222 if (GetBoolArg("-splash", true) && !GetBoolArg("-min"))
225 splash.setAutoFillBackground(true);
231 app.setQuitOnLastWindowClosed(false);
235 if(AppInit2(argc, argv))
238 // Put this in a block, so that BitcoinGUI is cleaned up properly before
239 // calling Shutdown() in case of exceptions.
241 optionsModel.Upgrade(); // Must be done after AppInit2
245 splash.finish(&window);
247 ClientModel clientModel(&optionsModel);
248 WalletModel walletModel(pwalletMain, &optionsModel);
251 window.setClientModel(&clientModel);
252 window.setWalletModel(&walletModel);
254 // If -min option passed, start window minimized.
255 if(GetBoolArg("-min"))
257 window.showMinimized();
264 // Place this here as guiref has to be defined if we dont want to lose URLs
267 #if !defined(MAC_OSX) && !defined(WIN32)
268 // TODO: implement qtipcserver.cpp for Mac and Windows
270 // Check for URL in argv
271 for (int i = 1; i < argc; i++)
273 if (strlen(argv[i]) > 7 && strncasecmp(argv[i], "bitcoin:", 8) == 0)
275 const char *strURL = argv[i];
277 boost::interprocess::message_queue mq(boost::interprocess::open_only, "BitcoinURL");
278 mq.try_send(strURL, strlen(strURL), 0);
280 catch (boost::interprocess::interprocess_exception &ex) {
295 } catch (std::exception& e) {
296 PrintException(&e, "Runaway exception");
298 PrintException(NULL, "Runaway exception");
302 #endif // BITCOIN_QT_TEST