- Options dialog
-- Sending coins
+- Sending coins (including ask for fee when needed)
+
+- Show messages from core
This has to be done:
- Show details dialog for transactions (on double click)
-- Display error messages/alerts from core
-
- More thorough testing of the view with all the kinds of transactions (sendmany, generation)
void setNumBlocks(int count);
void setNumTransactions(int count);
void error(const QString &title, const QString &message);
+ void askFee(qint64 nFeeRequired, bool *payFee);
private slots:
void sendcoinsClicked();
#include "clientmodel.h"
#include "util.h"
#include "init.h"
+#include "main.h"
#include "externui.h"
#include <QApplication>
#include <QMessageBox>
+#include <QThread>
// Need a global reference for the notifications to find the GUI
BitcoinGUI *guiref;
int MyMessageBox(const std::string& message, const std::string& caption, int style, wxWindow* parent, int x, int y)
{
// Message from main thread
- printf("MyMessageBox\n");
if(guiref)
{
guiref->error(QString::fromStdString(caption),
bool ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption, wxWindow* parent)
{
- // Query from network thread
- // TODO
- return true;
+ if(!guiref)
+ return false;
+ if(nFeeRequired < MIN_TX_FEE || nFeeRequired <= nTransactionFee || fDaemon)
+ 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,
+ Q_ARG(qint64, nFeeRequired),
+ Q_ARG(bool*, &payFee));
+
+ return payFee;
}
void CalledSetStatusBar(const std::string& strText, int nField)
{
QApplication app(argc, argv);
app.setQuitOnLastWindowClosed(false);
- BitcoinGUI window;
- guiref = &window;
try {
if(AppInit2(argc, argv))
{
+ BitcoinGUI window;
ClientModel model;
+ guiref = &window;
window.setModel(&model);
window.show();
}
QMainWindow::closeEvent(event);
}
+
+void BitcoinGUI::askFee(qint64 nFeeRequired, bool *payFee)
+{
+ QString strMessage =
+ tr("This transaction is over the size limit. You can still send it for a fee of %1, "
+ "which goes to the nodes that process your transaction and helps to support the network. "
+ "Do you want to pay the fee?").arg(QString::fromStdString(FormatMoney(nFeeRequired)));
+ QMessageBox::StandardButton retval = QMessageBox::question(
+ this, tr("Sending..."), strMessage,
+ QMessageBox::Yes|QMessageBox::Cancel, QMessageBox::Yes);
+ *payFee = (retval == QMessageBox::Yes);
+}