Initial commit of NovaCoin changes

[novacoin.git] / src / qt / sendcoinsentry.cpp

diff --git a/src/qt/sendcoinsentry.cpp b/src/qt/sendcoinsentry.cpp
index 2d4fe9b..8563179 100644 (file)
--- a/src/qt/sendcoinsentry.cpp
+++ b/src/qt/sendcoinsentry.cpp
@@ -1,14 +1,14 @@
 #include "sendcoinsentry.h"
 #include "ui_sendcoinsentry.h"
 #include "guiutil.h"
+#include "bitcoinunits.h"
 #include "addressbookpage.h"
 #include "walletmodel.h"
+#include "optionsmodel.h"
 #include "addresstablemodel.h"
 
-#include "qapplication.h"
-#include "qclipboard.h"
-
-#include <QDebug>
+#include <QApplication>
+#include <QClipboard>
 
 SendCoinsEntry::SendCoinsEntry(QWidget *parent) :
     QFrame(parent),
@@ -17,8 +17,12 @@ SendCoinsEntry::SendCoinsEntry(QWidget *parent) :
 {
     ui->setupUi(this);
 
+#ifdef Q_WS_MAC
+    ui->payToLayout->setSpacing(4);
+#endif
+
 #if QT_VERSION >= 0x040700
-    ui->payTo->setPlaceholderText(tr("Enter a Bitcoin address (e.g. 1NS17iag9jJgTHD1VXjvLCEnZuQ3rJDE9L)"));
+    ui->payTo->setPlaceholderText(tr("Enter a NovaCoin address (e.g. 4Zo1ga6xuKuQ7JV7M9rGDoxdbYwV5zgQJ5)"));
     ui->addAsLabel->setPlaceholderText(tr("Enter a label for this address to add it to your address book"));
 #endif
     setFocusPolicy(Qt::TabFocus);
@@ -40,6 +44,8 @@ void SendCoinsEntry::on_pasteButton_clicked()
 
 void SendCoinsEntry::on_addressBookButton_clicked()
 {
+    if(!model)
+        return;
     AddressBookPage dlg(AddressBookPage::ForSending, AddressBookPage::SendingTab, this);
     dlg.setModel(model->getAddressTableModel());
     if(dlg.exec())
@@ -51,12 +57,18 @@ void SendCoinsEntry::on_addressBookButton_clicked()
 
 void SendCoinsEntry::on_payTo_textChanged(const QString &address)
 {
-    ui->addAsLabel->setText(model->getAddressTableModel()->labelForAddress(address));
+    if(!model)
+        return;
+    // Fill in label from address book, if address has an associated label
+    QString associatedLabel = model->getAddressTableModel()->labelForAddress(address);
+    if(!associatedLabel.isEmpty())
+        ui->addAsLabel->setText(associatedLabel);
 }
 
 void SendCoinsEntry::setModel(WalletModel *model)
 {
     this->model = model;
+    clear();
 }
 
 void SendCoinsEntry::setRemoveEnabled(bool enabled)
@@ -70,6 +82,10 @@ void SendCoinsEntry::clear()
     ui->addAsLabel->clear();
     ui->payAmount->clear();
     ui->payTo->setFocus();
+    if(model && model->getOptionsModel())
+    {
+        ui->payAmount->setDisplayUnit(model->getOptionsModel()->getDisplayUnit());
+    }
 }
 
 void SendCoinsEntry::on_deleteButton_clicked()
@@ -86,6 +102,15 @@ bool SendCoinsEntry::validate()
     {
         retval = false;
     }
+    else
+    {
+        if(ui->payAmount->value() <= 0)
+        {
+            // Cannot send 0 coins or less
+            ui->payAmount->setValid(false);
+            retval = false;
+        }
+    }
 
     if(!ui->payTo->hasAcceptableInput() ||
        (model && !model->validateAddress(ui->payTo->text())))
@@ -103,7 +128,7 @@ SendCoinsRecipient SendCoinsEntry::getValue()
 
     rv.address = ui->payTo->text();
     rv.label = ui->addAsLabel->text();
-    GUIUtil::parseMoney(ui->payAmount->text(), &rv.amount);
+    rv.amount = ui->payAmount->value();
 
     return rv;
 }
@@ -117,3 +142,21 @@ QWidget *SendCoinsEntry::setupTabChain(QWidget *prev)
     QWidget::setTabOrder(ui->deleteButton, ui->addAsLabel);
     return ui->payAmount->setupTabChain(ui->addAsLabel);
 }
+
+void SendCoinsEntry::setValue(const SendCoinsRecipient &value)
+{
+    ui->payTo->setText(value.address);
+    ui->addAsLabel->setText(value.label);
+    ui->payAmount->setValue(value.amount);
+}
+
+bool SendCoinsEntry::isClear()
+{
+    return ui->payTo->text().isEmpty();
+}
+
+void SendCoinsEntry::setFocus()
+{
+    ui->payTo->setFocus();
+}
+