Utility functions used by the Bitcoin Qt UI. More...

Classes
class	TableViewLastColumnResizingFixer
	Makes a QTableView last column feel as if it was being resized from its left border. More...

class	ToolTipToRichTextFilter

Functions
QString	dateTimeStr (const QDateTime &date)

QString	dateTimeStr (qint64 nTime)

QFont	bitcoinAddressFont ()

void	setupAddressWidget (QValidatedLineEdit widget, QWidget parent)

void	setupAmountWidget (QLineEdit widget, QWidget parent)

bool	parseBitcoinURI (const QUrl &uri, SendCoinsRecipient *out)

bool	parseBitcoinURI (QString uri, SendCoinsRecipient *out)

QString	formatBitcoinURI (const SendCoinsRecipient &info)

bool	isDust (const QString &address, qint64 amount)

QString	HtmlEscape (const QString &str, bool fMultiLine)

QString	HtmlEscape (const std::string &str, bool fMultiLine)

void	copyEntryData (QAbstractItemView *view, int column, int role=Qt::EditRole)
	Copy a field of the currently selected entry of a view to the clipboard. More...

QString	getSaveFileName (QWidget parent, const QString &caption, const QString &dir, const QString &filter, QString selectedSuffixOut)
	Get save filename, mimics QFileDialog::getSaveFileName, except that it appends a default suffix when no suffix is provided by the user. More...

QString	getOpenFileName (QWidget parent, const QString &caption, const QString &dir, const QString &filter, QString selectedSuffixOut)
	Get open filename, convenience wrapper for QFileDialog::getOpenFileName. More...

Qt::ConnectionType	blockingGUIThreadConnection ()
	Get connection type to call object slot in GUI thread with invokeMethod. More...

bool	checkPoint (const QPoint &p, const QWidget *w)

bool	isObscured (QWidget *w)

void	openDebugLogfile ()

void	SubstituteFonts ()
	Qt event filter that intercepts ToolTipChange events, and replaces the tooltip with a rich text representation if needed. More...

bool	GetStartOnSystemStartup ()

bool	SetStartOnSystemStartup (bool fAutoStart)

void	saveWindowGeometry (const QString &strSetting, QWidget *parent)
	Save window size and position. More...

void	restoreWindowGeometry (const QString &strSetting, const QSize &defaultSizeIn, QWidget *parent)
	Restore window size and position. More...

void	setClipboard (const QString &str)

boost::filesystem::path	qstringToBoostPath (const QString &path)

QString	boostPathToQString (const boost::filesystem::path &path)

Detailed Description

Utility functions used by the Bitcoin Qt UI.

Function Documentation

QFont GUIUtil::bitcoinAddressFont ( )

Definition at line 83 of file guiutil.cpp.

Referenced by AddressTableModel::data(), HelpMessageDialog::HelpMessageDialog(), SendCoinsEntry::SendCoinsEntry(), setupAddressWidget(), and SignVerifyMessageDialog::SignVerifyMessageDialog().

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Qt::ConnectionType GUIUtil::blockingGUIThreadConnection ( )

Get connection type to call object slot in GUI thread with invokeMethod.

The call will be blocking.

Returns: If called from the GUI thread, return a Qt::DirectConnection. If called from another thread, return a Qt::BlockingQueuedConnection.

Definition at line 339 of file guiutil.cpp.

Referenced by ThreadSafeMessageBox().

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QString GUIUtil::boostPathToQString ( const boost::filesystem::path & path )

Definition at line 778 of file guiutil.cpp.

Referenced by Intro::getDefaultDataDirectory(), and openDebugLogfile().

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bool GUIUtil::checkPoint	(	const QPoint &	p,
		const QWidget *	w
	)

Definition at line 351 of file guiutil.cpp.

Referenced by isObscured().

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void GUIUtil::copyEntryData	(	QAbstractItemView *	view,
		int	column,
		int	role = `Qt::EditRole`
	)

Copy a field of the currently selected entry of a view to the clipboard.

Does nothing if nothing is selected.

Parameters

[in]	column	Data column to extract from the model
[in]	role	Data role to extract from the model

See also: TransactionView::copyLabel, TransactionView::copyAmount, TransactionView::copyAddress

Definition at line 241 of file guiutil.cpp.

References setClipboard().

Referenced by TransactionView::copyAddress(), TransactionView::copyAmount(), TransactionView::copyLabel(), TransactionView::copyTxID(), AddressBookPage::on_copyAddress_clicked(), and AddressBookPage::onCopyLabelAction().

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QString GUIUtil::dateTimeStr ( const QDateTime & date )

Definition at line 73 of file guiutil.cpp.

Referenced by RecentRequestsTableModel::data(), dateTimeStr(), TransactionTableModel::formatTxDate(), TransactionDesc::FormatTxStatus(), TransactionTableModel::formatTxStatus(), TxViewDelegate::paint(), TransactionDesc::toHTML(), and CoinControlDialog::updateView().

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QString GUIUtil::dateTimeStr ( qint64 nTime )

Definition at line 78 of file guiutil.cpp.

References dateTimeStr().

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QString GUIUtil::formatBitcoinURI ( const SendCoinsRecipient & info )

Definition at line 186 of file guiutil.cpp.

References SendCoinsRecipient::address, SendCoinsRecipient::amount, BitcoinUnits::BTC, BitcoinUnits::format(), SendCoinsRecipient::label, and SendCoinsRecipient::message.

Referenced by ReceiveRequestDialog::on_btnCopyURI_clicked(), and ReceiveRequestDialog::update().

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QString GUIUtil::getOpenFileName	(	QWidget *	parent,
		const QString &	caption,
		const QString &	dir,
		const QString &	filter,
		QString *	selectedSuffixOut
	)

Get open filename, convenience wrapper for QFileDialog::getOpenFileName.

Parameters

[in]	parent	Parent window (or 0)
[in]	caption	Window caption (or empty, for default)
[in]	dir	Starting directory (or empty, to default to documents directory)
[in]	filter	Filter specification such as "Comma Separated Files (*.csv)"
[out]	selectedSuffixOut	Pointer to return the suffix (file type) that was selected (or 0). Can be useful when choosing the save file format based on suffix.

Definition at line 304 of file guiutil.cpp.

Referenced by OpenURIDialog::on_selectFileButton_clicked().

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QString GUIUtil::getSaveFileName	(	QWidget *	parent,
		const QString &	caption,
		const QString &	dir,
		const QString &	filter,
		QString *	selectedSuffixOut
	)

Get save filename, mimics QFileDialog::getSaveFileName, except that it appends a default suffix when no suffix is provided by the user.

Parameters

[in]	parent	Parent window (or 0)
[in]	caption	Window caption (or empty, for default)
[in]	dir	Starting directory (or empty, to default to documents directory)
[in]	filter	Filter specification such as "Comma Separated Files (*.csv)"
[out]	selectedSuffixOut	Pointer to return the suffix (file type) that was selected (or 0). Can be useful when choosing the save file format based on suffix.