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PortUI-0.0.10 - lookupaddressdialog code
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@zathras-crypto
zathras-crypto committed Mar 26, 2015
1 parent ea15626 commit cc97364
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329 changes: 329 additions & 0 deletions src/qt/lookupaddressdialog.cpp
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// Copyright (c) 2011-2014 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#include "lookupaddressdialog.h"
#include "ui_lookupaddressdialog.h"

#include "guiutil.h"
#include "optionsmodel.h"
#include "walletmodel.h"
#include "wallet.h"
#include "base58.h"
#include "ui_interface.h"

#include <boost/filesystem.hpp>

#include "leveldb/db.h"
#include "leveldb/write_batch.h"

// potentially overzealous includes here
#include "base58.h"
#include "rpcserver.h"
#include "init.h"
#include "util.h"
#include <fstream>
#include <algorithm>
#include <vector>
#include <utility>
#include <string>
#include <boost/assign/list_of.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/algorithm/string/find.hpp>
#include <boost/algorithm/string/join.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/format.hpp>
#include <boost/filesystem.hpp>
#include "json/json_spirit_utils.h"
#include "json/json_spirit_value.h"
#include "leveldb/db.h"
#include "leveldb/write_batch.h"
// end potentially overzealous includes

using namespace json_spirit;
#include "mastercore.h"
using namespace mastercore;

// potentially overzealous using here
using namespace std;
using namespace boost;
using namespace boost::assign;
using namespace leveldb;
// end potentially overzealous using

#include "mastercore_dex.h"
#include "mastercore_tx.h"
#include "mastercore_sp.h"

#include <QMessageBox>
#include <QScrollBar>
#include <QTextDocument>

#include <QClipboard>
#include <QDrag>
#include <QMimeData>
#include <QMouseEvent>
#include <QPixmap>
#include <QMenu>
#if QT_VERSION < 0x050000
#include <QUrl>
#endif

#if defined(HAVE_CONFIG_H)
#include "bitcoin-config.h" /* for USE_QRCODE */
#endif

#ifdef USE_QRCODE
#include <qrencode.h>
#endif

MPQRImageWidget::MPQRImageWidget(QWidget *parent):
QLabel(parent), contextMenu(0)
{
contextMenu = new QMenu();
QAction *saveImageAction = new QAction(tr("&Save Image..."), this);
connect(saveImageAction, SIGNAL(triggered()), this, SLOT(saveImage()));
contextMenu->addAction(saveImageAction);
QAction *copyImageAction = new QAction(tr("&Copy Image"), this);
connect(copyImageAction, SIGNAL(triggered()), this, SLOT(copyImage()));
contextMenu->addAction(copyImageAction);
}

QImage MPQRImageWidget::exportImage()
{
if(!pixmap())
return QImage();
return pixmap()->toImage().scaled(256,256);
}

void MPQRImageWidget::mousePressEvent(QMouseEvent *event)
{
if(event->button() == Qt::LeftButton && pixmap())
{
event->accept();
QMimeData *mimeData = new QMimeData;
mimeData->setImageData(exportImage());

QDrag *drag = new QDrag(this);
drag->setMimeData(mimeData);
drag->exec();
} else {
QLabel::mousePressEvent(event);
}
}

void MPQRImageWidget::saveImage()
{
if(!pixmap())
return;
QString fn = GUIUtil::getSaveFileName(this, tr("Save QR Code"), QString(), tr("PNG Image (*.png)"), NULL);
if (!fn.isEmpty())
{
exportImage().save(fn);
}
}

void MPQRImageWidget::copyImage()
{
if(!pixmap())
return;
QApplication::clipboard()->setImage(exportImage());
}

void MPQRImageWidget::contextMenuEvent(QContextMenuEvent *event)
{
if(!pixmap())
return;
contextMenu->exec(event->globalPos());
}

LookupAddressDialog::LookupAddressDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::LookupAddressDialog),
model(0)
{
ui->setupUi(this);
this->model = model;

#if QT_VERSION >= 0x040700
// populate placeholder text
ui->searchLineEdit->setPlaceholderText("Search address");
#endif

// connect actions
connect(ui->searchButton, SIGNAL(clicked()), this, SLOT(searchButtonClicked()));

// hide balance labels
QLabel* balances[] = { ui->propertyLabel1, ui->propertyLabel2, ui->propertyLabel3, ui->propertyLabel4, ui->propertyLabel5, ui->propertyLabel6, ui->propertyLabel7, ui->propertyLabel8, ui->propertyLabel9, ui->propertyLabel10 };
QLabel* labels[] = { ui->property1, ui->property2, ui->property3, ui->property4, ui->property5, ui->property6, ui->property7, ui->property8, ui->property9, ui->property10 };
int pItem = 0;
for (pItem = 1; pItem < 11; pItem++)
{
labels[pItem-1]->setVisible(false);
balances[pItem-1]->setVisible(false);
}
ui->onlyLabel->setVisible(false);
ui->frame->setVisible(false);
}

void LookupAddressDialog::searchAddress()
{
// search function to lookup address
string searchText = ui->searchLineEdit->text().toStdString();

// first let's check if we have a searchText, if not do nothing
if (searchText.empty()) return;

// lets see if the string is a valid bitcoin address
CBitcoinAddress address;
address.SetString(searchText); // no null check on searchText required we've already checked it's not empty above
if (address.IsValid()) //do what?
{
// update top fields
ui->addressLabel->setText(QString::fromStdString(searchText));
if ((searchText.substr(0,1) == "1") || (searchText.substr(0,1) == "m") || (searchText.substr(0,1) == "n")) ui->addressTypeLabel->setText("Public Key Hash");
if ((searchText.substr(0,1) == "2") || (searchText.substr(0,1) == "3")) ui->addressTypeLabel->setText("Pay to Script Hash");
if (IsMyAddress(searchText)) { ui->isMineLabel->setText("Yes"); } else { ui->isMineLabel->setText("No"); }
ui->balanceLabel->setText(QString::fromStdString(FormatDivisibleMP(getUserAvailableMPbalance(searchText, 1)) + " MSC"));
// QR
#ifdef USE_QRCODE
ui->QRCode->setText("");
QRcode *code = QRcode_encodeString(QString::fromStdString(searchText).toUtf8().constData(), 0, QR_ECLEVEL_L, QR_MODE_8, 1);
if (!code)
{
ui->QRCode->setText(tr("Error encoding address into QR Code."));
}
else
{
QImage myImage = QImage(code->width + 4, code->width + 4, QImage::Format_RGB32);
myImage.fill(0xffffff);
unsigned char *p = code->data;
for (int y = 0; y < code->width; y++)
{
for (int x = 0; x < code->width; x++)
{
myImage.setPixel(x + 2, y + 2, ((*p & 1) ? 0x0 : 0xffffff));
p++;
}
}
QRcode_free(code);
ui->QRCode->setPixmap(QPixmap::fromImage(myImage).scaled(96, 96));
}
#endif

//scrappy way to do this, find a more efficient way of interacting with labels
//show first 10 SPs with balances - needs to be converted to listwidget or something
unsigned int propertyId;
unsigned int lastFoundPropertyIdMainEco = 1;
unsigned int lastFoundPropertyIdTestEco = 1;
string pName[12];
uint64_t pBal[12];
bool pDivisible[12];
bool pFound[12];
unsigned int pItem;
bool foundProperty = false;
for (pItem = 1; pItem < 12; pItem++)
{
pFound[pItem] = false;
for (propertyId = lastFoundPropertyIdMainEco+1; propertyId<10000; propertyId++)
{
foundProperty=false;
if (getUserAvailableMPbalance(searchText, propertyId) > 0)
{
lastFoundPropertyIdMainEco = propertyId;
foundProperty=true;
pName[pItem] = getPropertyName(propertyId).c_str();
if(pName[pItem].size()>32) pName[pItem]=pName[pItem].substr(0,32)+"...";
pName[pItem] += " (#" + static_cast<ostringstream*>( &(ostringstream() << propertyId) )->str() + ")";
pBal[pItem] = getUserAvailableMPbalance(searchText, propertyId);
pDivisible[pItem] = isPropertyDivisible(propertyId);
pFound[pItem] = true;
break;
}
}

// have we found a property in main eco? If not let's try test eco
if (!foundProperty)
{
for (propertyId = lastFoundPropertyIdTestEco+1; propertyId<10000; propertyId++)
{
if (getUserAvailableMPbalance(searchText, propertyId+2147483647) > 0)
{
lastFoundPropertyIdTestEco = propertyId;
foundProperty=true;
pName[pItem] = getPropertyName(propertyId+2147483647).c_str();
if(pName[pItem].size()>32) pName[pItem]=pName[pItem].substr(0,32)+"...";
pName[pItem] += " (#" + static_cast<ostringstream*>( &(ostringstream() << propertyId+2147483647) )->str() + ")";
pBal[pItem] = getUserAvailableMPbalance(searchText, propertyId+2147483647);
pDivisible[pItem] = isPropertyDivisible(propertyId+2147483647);
pFound[pItem] = true;
break;
}
}
}
}

// set balance info
ui->frame->setVisible(true);
QLabel* balances[] = { ui->propertyLabel1, ui->propertyLabel2, ui->propertyLabel3, ui->propertyLabel4, ui->propertyLabel5, ui->propertyLabel6, ui->propertyLabel7, ui->propertyLabel8, ui->propertyLabel9, ui->propertyLabel10 };
QLabel* labels[] = { ui->property1, ui->property2, ui->property3, ui->property4, ui->property5, ui->property6, ui->property7, ui->property8, ui->property9, ui->property10 };
for (pItem = 1; pItem < 11; pItem++)
{
if (pFound[pItem])
{
labels[pItem-1]->setVisible(true);
balances[pItem-1]->setVisible(true);
labels[pItem-1]->setText(pName[pItem].c_str());
string tokenLabel = " SPT";
if (pName[pItem]=="Test MasterCoin (#2)") { tokenLabel = " TMSC"; }
if (pDivisible[pItem])
{
balances[pItem-1]->setText(QString::fromStdString(FormatDivisibleMP(pBal[pItem]) + tokenLabel));
}
else
{
string balText = static_cast<ostringstream*>( &(ostringstream() << pBal[pItem]) )->str();
balText += tokenLabel;
balances[pItem-1]->setText(balText.c_str());
}
}
else
{
labels[pItem-1]->setVisible(false);
balances[pItem-1]->setVisible(false);
}
}
if (pFound[11]) { ui->onlyLabel->setVisible(true); } else { ui->onlyLabel->setVisible(false); }
}
else
{
// hide balance labels
QLabel* balances[] = { ui->propertyLabel1, ui->propertyLabel2, ui->propertyLabel3, ui->propertyLabel4, ui->propertyLabel5, ui->propertyLabel6, ui->propertyLabel7, ui->propertyLabel8, ui->propertyLabel9, ui->propertyLabel10 };
QLabel* labels[] = { ui->property1, ui->property2, ui->property3, ui->property4, ui->property5, ui->property6, ui->property7, ui->property8, ui->property9, ui->property10 };
int pItem = 0;
for (pItem = 1; pItem < 11; pItem++)
{
labels[pItem-1]->setVisible(false);
balances[pItem-1]->setVisible(false);
}
ui->addressLabel->setText("N/A");
ui->addressTypeLabel->setText("N/A");
ui->isMineLabel->setText("N/A");
ui->frame->setVisible(false);
// show error message
string strText = "The address entered was not valid.";
QString strQText = QString::fromStdString(strText);
QMessageBox errorDialog;
errorDialog.setIcon(QMessageBox::Critical);
errorDialog.setWindowTitle("Address error");
errorDialog.setText(strQText);
errorDialog.setStandardButtons(QMessageBox::Ok);
errorDialog.setDefaultButton(QMessageBox::Ok);
if(errorDialog.exec() == QMessageBox::Ok) { } // no other button to choose, acknowledged
}
}

void LookupAddressDialog::searchButtonClicked()
{
searchAddress();
}
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