Adding initial GUI code.

gui/SearchWindow.cpp

@@ -0,0 +1,215 @@
+/**
+ * MIT License
+ *
+ * Copyright (c) 2020 EOS Sw/eden
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include <QDebug>
+#include <QMessageBox>
+#include <QGridLayout>
+#include <QThread>
+#include <libeosio/WIF.h>
+#include <eoskeygen/core/leet.h>
+#include <eoskeygen/core/string.h>
+#include "SearchWindow.h"
+
+SearchWindow::SearchWindow(QWidget *parent, Qt::WindowFlags flags) :
+QWidget			(parent, flags),
+m_worker		(NULL),
+m_status		("status"),
+m_leet_cb		("L33t"),
+m_btn_exec		("Search"),
+m_btn_clear		("Clear")
+{
+	setMinimumSize(600, 400);
+
+	// Monospaced font
+	QFont f_mono("monospace");
+
+	// Output
+	m_output.setFont(f_mono);
+	m_output.setReadOnly(true);
+
+	// Layout
+	// ------------------------
+	setLayout(&m_layout);
+	m_layout.setColumnStretch(0, 10);
+
+	// First row.
+	m_layout.addWidget(&m_leet_cb, 0, 1);
+
+	m_num_threads.setValue((int) eoskeygen::KeySearch::max_threads());
+	m_num_threads.setRange(1, (int) eoskeygen::KeySearch::max_threads());
+	m_num_threads.setSuffix(" Threads");
+	m_layout.addWidget(&m_num_threads, 0, 2);
+
+	m_num_results.setValue(10);
+	m_num_results.setRange(1, 99);
+	m_num_results.setSuffix(" Results");
+	m_layout.addWidget(&m_num_results, 0, 3);
+
+	// Second row.
+	m_layout.addWidget(&m_status, 1, 0, 1, 2);
+	m_layout.addWidget(&m_txt_search, 1, 0, 1, 2);
+	m_layout.addWidget(&m_btn_exec, 1, 2);
+	m_layout.addWidget(&m_btn_clear, 1, 3);
+
+
+	// Third row.
+	m_layout.addWidget(&m_output, 2, 0, 1, 0);
+
+	// Search
+	// ------------------------
+
+	m_ksearch.setCallback(this);
+
+	initSignals();
+
+	// Focus search field.
+	m_txt_search.setFocus();
+}
+
+SearchWindow::~SearchWindow()
+{
+	// Make sure worker thread exits.
+	if (m_worker) {
+		m_worker->quit();
+	   	m_worker->wait();
+	}
+}
+
+void SearchWindow::initSignals()
+{
+	// Buttons
+	connect(&m_btn_exec, SIGNAL(released()), this, SLOT(search()));
+	connect(&m_btn_clear, SIGNAL(released()), &m_output, SLOT(clear()));
+
+	connect(this, SIGNAL(addOutput(QString)), this, SLOT(output(QString)));
+}
+
+void SearchWindow::onResult(const struct libeosio::ec_keypair* key, const struct eoskeygen::KeySearch::result& result)
+{
+	int pos = (int) result.pos;
+	int len = (int) result.len;
+ 	QString pub = QString::fromStdString(libeosio::wif_pub_encode(key->pub));
+	QString mid = pub.mid(pos, len);
+	QString left = pub.left(pos);
+	QString right = pub.mid(pos + len, pub.size() - pos);
+
+	QString out = "Public:  " + pub.left(3);
+	for(int i = 3; i < pub.length(); ) {
+
+		if (i == pos) {
+			out += "<font color=red>" + pub.mid(pos, len) + "</font>";
+			i += pos;
+			continue;
+		}
+
+		out += pub[i++];
+	}
+
+	out += "<br/>Private: " + QString::fromStdString(libeosio::wif_priv_encode(key->secret));
+
+	// As this function could be called from a non-gui thread. we use signals.
+	emit addOutput("<p>" + out + "</p>");
+}
+
+// --------------------
+//  Slots
+// --------------------
+
+void SearchWindow::search()
+{
+	if (m_worker && m_worker->isRunning()) {
+		return;
+	}
+
+	const std::string& input = m_txt_search.text().toLocal8Bit().constData();
+	eoskeygen::strlist_t list;
+
+	if (m_leet_cb.isChecked()) {
+		list = eoskeygen::l33twords(input);
+	} else {
+		list = eoskeygen::strlist::splitw(input);
+	}
+
+	// Validate that we atleast got something to search for.
+	if (list.size() < 1 || (list.size() == 1 && list[0] == "")) {
+		QMessageBox::warning( this,
+	    	"Empty search field.",
+	    	"You must specify atleast one search string" );
+		return;
+	}
+
+	m_ksearch.clear();
+	m_ksearch.addList(list);
+	m_ksearch.setThreadCount(m_num_threads.value());
+
+	// Create search thread
+	m_worker = QThread::create([this] {
+		m_ksearch.find(m_num_results.value());
+	});
+
+	connect(m_worker, SIGNAL(started()), this, SLOT(searchStarted()));
+	connect(m_worker, SIGNAL(finished()), this, SLOT(searchFinished()));
+
+	m_status.setText("Searching for: " + QString::fromStdString(eoskeygen::strlist::join(list, ", ")));
+	m_worker->start();
+}
+
+void SearchWindow::output(const std::string& html)
+{
+	output(QString::fromStdString(html));
+}
+
+void SearchWindow::output(const QString& html)
+{
+	if (m_output.toPlainText().size()) {
+		m_output.setHtml(m_output.toHtml() + html);
+	} else {
+		m_output.setHtml(html);
+	}
+}
+
+void SearchWindow::searchStarted()
+{
+	m_txt_search.setEnabled(false);
+	m_txt_search.setHidden(true);
+	m_btn_exec.setEnabled(false);
+	m_btn_clear.setEnabled(false);
+	m_num_threads.setEnabled(false);
+	m_num_results.setEnabled(false);
+}
+
+void SearchWindow::searchFinished()
+{
+	m_txt_search.setEnabled(true);
+	m_txt_search.setHidden(false);
+	m_btn_exec.setEnabled(true);
+	m_btn_clear.setEnabled(true);
+	m_num_threads.setEnabled(true);
+	m_num_results.setEnabled(true);
+
+	// We are done with the worker pointer.
+	if (m_worker) {
+		delete m_worker;
+		m_worker = NULL;
+	}
+}