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