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Diffstat (limited to 'src/qt/bitcoingui.cpp')
-rw-r--r--src/qt/bitcoingui.cpp127
1 files changed, 109 insertions, 18 deletions
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index da7762282a..6b3aa2a2df 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -28,18 +28,18 @@
#include <iostream>
+#include <QAction>
#include <QApplication>
#include <QDateTime>
#include <QDesktopWidget>
#include <QDragEnterEvent>
#include <QIcon>
-#include <QLabel>
#include <QListWidget>
-#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QMimeData>
#include <QProgressBar>
+#include <QProgressDialog>
#include <QSettings>
#include <QStackedWidget>
#include <QStatusBar>
@@ -155,10 +155,13 @@ BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :
QHBoxLayout *frameBlocksLayout = new QHBoxLayout(frameBlocks);
frameBlocksLayout->setContentsMargins(3,0,3,0);
frameBlocksLayout->setSpacing(3);
+ unitDisplayControl = new UnitDisplayStatusBarControl();
labelEncryptionIcon = new QLabel();
labelConnectionsIcon = new QLabel();
labelBlocksIcon = new QLabel();
frameBlocksLayout->addStretch();
+ frameBlocksLayout->addWidget(unitDisplayControl);
+ frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(labelEncryptionIcon);
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(labelConnectionsIcon);
@@ -188,7 +191,7 @@ BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :
connect(openRPCConsoleAction, SIGNAL(triggered()), rpcConsole, SLOT(show()));
- // prevents an oben debug window from becoming stuck/unusable on client shutdown
+ // prevents an open debug window from becoming stuck/unusable on client shutdown
connect(quitAction, SIGNAL(triggered()), rpcConsole, SLOT(hide()));
// Install event filter to be able to catch status tip events (QEvent::StatusTip)
@@ -403,12 +406,15 @@ void BitcoinGUI::setClientModel(ClientModel *clientModel)
setNumConnections(clientModel->getNumConnections());
connect(clientModel, SIGNAL(numConnectionsChanged(int)), this, SLOT(setNumConnections(int)));
- setNumBlocks(clientModel->getNumBlocks(), clientModel->getNumBlocksOfPeers());
- connect(clientModel, SIGNAL(numBlocksChanged(int,int)), this, SLOT(setNumBlocks(int,int)));
+ setNumBlocks(clientModel->getNumBlocks());
+ connect(clientModel, SIGNAL(numBlocksChanged(int)), this, SLOT(setNumBlocks(int)));
// Receive and report messages from client model
connect(clientModel, SIGNAL(message(QString,QString,unsigned int)), this, SLOT(message(QString,QString,unsigned int)));
+ // Show progress dialog
+ connect(clientModel, SIGNAL(showProgress(QString,int)), this, SLOT(showProgress(QString,int)));
+
rpcConsole->setClientModel(clientModel);
#ifdef ENABLE_WALLET
if(walletFrame)
@@ -416,6 +422,8 @@ void BitcoinGUI::setClientModel(ClientModel *clientModel)
walletFrame->setClientModel(clientModel);
}
#endif
+
+ this->unitDisplayControl->setOptionsModel(clientModel->getOptionsModel());
}
}
@@ -545,14 +553,13 @@ void BitcoinGUI::aboutClicked()
if(!clientModel)
return;
- AboutDialog dlg(this);
- dlg.setModel(clientModel);
+ HelpMessageDialog dlg(this, true);
dlg.exec();
}
void BitcoinGUI::showHelpMessageClicked()
{
- HelpMessageDialog *help = new HelpMessageDialog(this);
+ HelpMessageDialog *help = new HelpMessageDialog(this, false);
help->setAttribute(Qt::WA_DeleteOnClose);
help->show();
}
@@ -617,7 +624,7 @@ void BitcoinGUI::setNumConnections(int count)
labelConnectionsIcon->setToolTip(tr("%n active connection(s) to Bitcoin network", "", count));
}
-void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks)
+void BitcoinGUI::setNumBlocks(int count)
{
// Prevent orphan statusbar messages (e.g. hover Quit in main menu, wait until chain-sync starts -> garbelled text)
statusBar()->clearMessage();
@@ -646,17 +653,10 @@ void BitcoinGUI::setNumBlocks(int count, int nTotalBlocks)
QDateTime currentDate = QDateTime::currentDateTime();
int secs = lastBlockDate.secsTo(currentDate);
- if(count < nTotalBlocks)
- {
- tooltip = tr("Processed %1 of %2 (estimated) blocks of transaction history.").arg(count).arg(nTotalBlocks);
- }
- else
- {
- tooltip = tr("Processed %1 blocks of transaction history.").arg(count);
- }
+ tooltip = tr("Processed %1 blocks of transaction history.").arg(count);
// Set icon state: spinning if catching up, tick otherwise
- if(secs < 90*60 && count >= nTotalBlocks)
+ if(secs < 90*60)
{
tooltip = tr("Up to date") + QString(".<br>") + tooltip;
labelBlocksIcon->setPixmap(QIcon(":/icons/synced").pixmap(STATUSBAR_ICONSIZE, STATUSBAR_ICONSIZE));
@@ -956,6 +956,29 @@ void BitcoinGUI::detectShutdown()
}
}
+void BitcoinGUI::showProgress(const QString &title, int nProgress)
+{
+ if (nProgress == 0)
+ {
+ progressDialog = new QProgressDialog(title, "", 0, 100);
+ progressDialog->setWindowModality(Qt::ApplicationModal);
+ progressDialog->setMinimumDuration(0);
+ progressDialog->setCancelButton(0);
+ progressDialog->setAutoClose(false);
+ progressDialog->setValue(0);
+ }
+ else if (nProgress == 100)
+ {
+ if (progressDialog)
+ {
+ progressDialog->close();
+ progressDialog->deleteLater();
+ }
+ }
+ else if (progressDialog)
+ progressDialog->setValue(nProgress);
+}
+
static bool ThreadSafeMessageBox(BitcoinGUI *gui, const std::string& message, const std::string& caption, unsigned int style)
{
bool modal = (style & CClientUIInterface::MODAL);
@@ -981,3 +1004,71 @@ void BitcoinGUI::unsubscribeFromCoreSignals()
// Disconnect signals from client
uiInterface.ThreadSafeMessageBox.disconnect(boost::bind(ThreadSafeMessageBox, this, _1, _2, _3));
}
+
+UnitDisplayStatusBarControl::UnitDisplayStatusBarControl():QLabel()
+{
+ optionsModel = 0;
+ createContextMenu();
+ setToolTip(tr("Unit to show amounts in. Click to select another unit."));
+}
+
+/** So that it responds to left-button clicks */
+void UnitDisplayStatusBarControl::mousePressEvent(QMouseEvent *event)
+{
+ onDisplayUnitsClicked(event->pos());
+}
+
+/** Creates context menu, its actions, and wires up all the relevant signals for mouse events. */
+void UnitDisplayStatusBarControl::createContextMenu()
+{
+ menu = new QMenu();
+ foreach(BitcoinUnits::Unit u, BitcoinUnits::availableUnits())
+ {
+ QAction *menuAction = new QAction(QString(BitcoinUnits::name(u)), this);
+ menuAction->setData(QVariant(u));
+ menu->addAction(menuAction);
+ }
+ connect(menu,SIGNAL(triggered(QAction*)),this,SLOT(onMenuSelection(QAction*)));
+
+ // what happens on right click.
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ connect(this,SIGNAL(customContextMenuRequested(const QPoint&)),this,SLOT(onDisplayUnitsClicked(const QPoint&)));
+}
+
+/** Lets the control know about the Options Model (and its signals) */
+void UnitDisplayStatusBarControl::setOptionsModel(OptionsModel *optionsModel)
+{
+ if (optionsModel)
+ {
+ this->optionsModel = optionsModel;
+
+ // be aware of a display unit change reported by the OptionsModel object.
+ connect(optionsModel,SIGNAL(displayUnitChanged(int)),this,SLOT(updateDisplayUnit(int)));
+
+ // initialize the display units label with the current value in the model.
+ updateDisplayUnit(optionsModel->getDisplayUnit());
+ }
+}
+
+/** When Display Units are changed on OptionsModel it will refresh the display text of the control on the status bar */
+void UnitDisplayStatusBarControl::updateDisplayUnit(int newUnits)
+{
+ setPixmap(QIcon(":/icons/unit_" + BitcoinUnits::id(newUnits)).pixmap(31,STATUSBAR_ICONSIZE));
+}
+
+/** Shows context menu with Display Unit options by the mouse coordinates */
+void UnitDisplayStatusBarControl::onDisplayUnitsClicked(const QPoint& point)
+{
+ QPoint globalPos = mapToGlobal(point);
+ menu->exec(globalPos);
+}
+
+/** Tells underlying optionsModel to update its current display unit. */
+void UnitDisplayStatusBarControl::onMenuSelection(QAction* action)
+{
+ if (action)
+ {
+ optionsModel->setDisplayUnit(action->data());
+ }
+}
+
generated by cgit v1.2.3 (git 2.26.2) at 2024-08-25 03:03:38 +0000