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#include "guiutil.h"
#include "bitcoinaddressvalidator.h"
#include "walletmodel.h"
#include "bitcoinunits.h"
#include "headers.h"
#include <QString>
#include <QDateTime>
#include <QDoubleValidator>
#include <QFont>
#include <QLineEdit>
#include <QUrl>
#include <QTextDocument> // For Qt::escape
#include <QAbstractItemView>
#include <QApplication>
#include <QClipboard>
QString GUIUtil::dateTimeStr(qint64 nTime)
{
return dateTimeStr(QDateTime::fromTime_t((qint32)nTime));
}
QString GUIUtil::dateTimeStr(const QDateTime &date)
{
return date.date().toString(Qt::SystemLocaleShortDate) + QString(" ") + date.toString("hh:mm");
}
QFont GUIUtil::bitcoinAddressFont()
{
QFont font("Monospace");
font.setStyleHint(QFont::TypeWriter);
return font;
}
void GUIUtil::setupAddressWidget(QLineEdit *widget, QWidget *parent)
{
widget->setMaxLength(BitcoinAddressValidator::MaxAddressLength);
widget->setValidator(new BitcoinAddressValidator(parent));
widget->setFont(bitcoinAddressFont());
}
void GUIUtil::setupAmountWidget(QLineEdit *widget, QWidget *parent)
{
QDoubleValidator *amountValidator = new QDoubleValidator(parent);
amountValidator->setDecimals(8);
amountValidator->setBottom(0.0);
widget->setValidator(amountValidator);
widget->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
}
bool GUIUtil::parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out)
{
if(url->scheme() != QString("bitcoin"))
return false;
SendCoinsRecipient rv;
rv.address = url->path();
rv.label = url->queryItemValue("label");
QString amount = url->queryItemValue("amount");
if(amount.isEmpty())
{
rv.amount = 0;
}
else // Amount is non-empty
{
if(!BitcoinUnits::parse(BitcoinUnits::BTC, amount, &rv.amount))
{
return false;
}
}
if(out)
{
*out = rv;
}
return true;
}
QString GUIUtil::HtmlEscape(const QString& str, bool fMultiLine)
{
QString escaped = Qt::escape(str);
if(fMultiLine)
{
escaped = escaped.replace("\n", "<br>\n");
}
return escaped;
}
QString GUIUtil::HtmlEscape(const std::string& str, bool fMultiLine)
{
return HtmlEscape(QString::fromStdString(str), fMultiLine);
}
void GUIUtil::copyEntryData(QAbstractItemView *view, int column, int role)
{
if(!view || !view->selectionModel())
return;
QModelIndexList selection = view->selectionModel()->selectedRows(column);
if(!selection.isEmpty())
{
// Copy first item
QApplication::clipboard()->setText(selection.at(0).data(role).toString());
}
}