begin integration with bitcoin upstream

gui/src/sendcoinsdialog.cpp

@@ -0,0 +1,45 @@
+#include "sendcoinsdialog.h"
+#include "ui_sendcoinsdialog.h"
+
+#include "addressbookdialog.h"
+#include "bitcoinaddressvalidator.h"
+
+#include <QApplication>
+#include <QClipboard>
+
+SendCoinsDialog::SendCoinsDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::SendCoinsDialog)
+{
+    ui->setupUi(this);
+    ui->payTo->setValidator(new BitcoinAddressValidator(this));
+    ui->payAmount->setValidator(new QDoubleValidator(this));
+}
+
+SendCoinsDialog::~SendCoinsDialog()
+{
+    delete ui;
+}
+
+void SendCoinsDialog::on_sendButton_clicked()
+{
+    accept();
+}
+
+void SendCoinsDialog::on_pasteButton_clicked()
+{
+    /* Paste text from clipboard into recipient field */
+    ui->payTo->setText(QApplication::clipboard()->text());
+}
+
+void SendCoinsDialog::on_addressBookButton_clicked()
+{
+    AddressBookDialog dlg;
+    dlg.exec();
+    ui->payTo->setText(dlg.getReturnValue());
+}
+
+void SendCoinsDialog::on_buttonBox_rejected()
+{
+    reject();
+}