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-rw-r--r--src/qt/bitcoin.cpp37
1 files changed, 25 insertions, 12 deletions
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index 87dfdb73d3..31d9f936e7 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -229,6 +229,9 @@ public:
/// Get window identifier of QMainWindow (BitcoinGUI)
WId getMainWinId() const;
+ /// Setup platform style
+ void setupPlatformStyle();
+
public Q_SLOTS:
void initializeResult(bool success);
void shutdownResult();
@@ -315,10 +318,14 @@ BitcoinApplication::BitcoinApplication(interfaces::Node& node, int &argc, char *
paymentServer(0),
m_wallet_models(),
#endif
- returnValue(0)
+ returnValue(0),
+ platformStyle(0)
{
setQuitOnLastWindowClosed(false);
+}
+void BitcoinApplication::setupPlatformStyle()
+{
// UI per-platform customization
// This must be done inside the BitcoinApplication constructor, or after it, because
// PlatformStyle::instantiate requires a QApplication
@@ -562,15 +569,9 @@ int main(int argc, char *argv[])
std::unique_ptr<interfaces::Node> node = interfaces::MakeNode();
- /// 1. Parse command-line options. These take precedence over anything else.
- // Command-line options take precedence:
- node->setupServerArgs();
- SetupUIArgs();
- node->parseParameters(argc, argv);
-
// Do not refer to data directory yet, this can be overridden by Intro::pickDataDirectory
- /// 2. Basic Qt initialization (not dependent on parameters or configuration)
+ /// 1. Basic Qt initialization (not dependent on parameters or configuration)
#if QT_VERSION < 0x050000
// Internal string conversion is all UTF-8
QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
@@ -609,6 +610,20 @@ int main(int argc, char *argv[])
qRegisterMetaType<WalletModel*>("WalletModel*");
#endif
+ /// 2. Parse command-line options. We do this after qt in order to show an error if there are problems parsing these
+ // Command-line options take precedence:
+ node->setupServerArgs();
+ SetupUIArgs();
+ std::string error;
+ if (!node->parseParameters(argc, argv, error)) {
+ QMessageBox::critical(0, QObject::tr(PACKAGE_NAME),
+ QObject::tr("Error parsing command line arguments: %1.").arg(QString::fromStdString(error)));
+ return EXIT_FAILURE;
+ }
+
+ // Now that the QApplication is setup and we have parsed our parameters, we can set the platform style
+ app.setupPlatformStyle();
+
/// 3. Application identification
// must be set before OptionsModel is initialized or translations are loaded,
// as it is used to locate QSettings
@@ -644,11 +659,9 @@ int main(int argc, char *argv[])
QObject::tr("Error: Specified data directory \"%1\" does not exist.").arg(QString::fromStdString(gArgs.GetArg("-datadir", ""))));
return EXIT_FAILURE;
}
- try {
- node->readConfigFiles();
- } catch (const std::exception& e) {
+ if (!node->readConfigFiles(error)) {
QMessageBox::critical(0, QObject::tr(PACKAGE_NAME),
- QObject::tr("Error: Cannot parse configuration file: %1. Only use key=value syntax.").arg(e.what()));
+ QObject::tr("Error: Cannot parse configuration file: %1.").arg(QString::fromStdString(error)));
return EXIT_FAILURE;
}