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make send coins dialog more user friendly (better checking)

0.8
Wladimir J. van der Laan 14 years ago
parent
commit
992ff49b43
  1. 4
      TODO
  2. 28
      gui/forms/sendcoinsdialog.ui
  3. 2
      gui/include/sendcoinsdialog.h
  4. 8
      gui/src/addressbookdialog.cpp
  5. 7
      gui/src/bitcoingui.cpp
  6. 43
      gui/src/sendcoinsdialog.cpp

4
TODO

@ -92,3 +92,7 @@ Todo:
- Check windows support / cross platform - Check windows support / cross platform
Check send dialog:
1MCwBbhNGp5hRm5rC1Aims2YFRe2SXPYKt

28
gui/forms/sendcoinsdialog.ui

@ -64,6 +64,9 @@
<property name="text"> <property name="text">
<string>&amp;Paste</string> <string>&amp;Paste</string>
</property> </property>
<property name="autoDefault">
<bool>false</bool>
</property>
</widget> </widget>
</item> </item>
<item row="3" column="3"> <item row="3" column="3">
@ -71,6 +74,9 @@
<property name="text"> <property name="text">
<string>Address &amp;Book...</string> <string>Address &amp;Book...</string>
</property> </property>
<property name="autoDefault">
<bool>false</bool>
</property>
</widget> </widget>
</item> </item>
<item row="2" column="1"> <item row="2" column="1">
@ -124,6 +130,9 @@
<iconset resource="../bitcoin.qrc"> <iconset resource="../bitcoin.qrc">
<normaloff>:/icons/send</normaloff>:/icons/send</iconset> <normaloff>:/icons/send</normaloff>:/icons/send</iconset>
</property> </property>
<property name="default">
<bool>true</bool>
</property>
</widget> </widget>
</item> </item>
<item> <item>
@ -146,22 +155,5 @@
<resources> <resources>
<include location="../bitcoin.qrc"/> <include location="../bitcoin.qrc"/>
</resources> </resources>
<connections> <connections/>
<connection>
<sender>payAmount</sender>
<signal>returnPressed()</signal>
<receiver>sendButton</receiver>
<slot>click()</slot>
<hints>
<hint type="sourcelabel">
<x>191</x>
<y>65</y>
</hint>
<hint type="destinationlabel">
<x>570</x>
<y>121</y>
</hint>
</hints>
</connection>
</connections>
</ui> </ui>

2
gui/include/sendcoinsdialog.h

@ -12,7 +12,7 @@ class SendCoinsDialog : public QDialog
Q_OBJECT Q_OBJECT
public: public:
explicit SendCoinsDialog(QWidget *parent = 0); explicit SendCoinsDialog(QWidget *parent = 0, const QString &address = "");
~SendCoinsDialog(); ~SendCoinsDialog();
private: private:

8
gui/src/addressbookdialog.cpp

@ -127,6 +127,12 @@ void AddressBookDialog::on_buttonBox_accepted()
QVariant address = table->model()->data(index); QVariant address = table->model()->data(index);
returnValue = address.toString(); returnValue = address.toString();
} }
if(!returnValue.isEmpty())
{
accept(); accept();
} }
else
{
reject();
}
}

7
gui/src/bitcoingui.cpp

@ -211,7 +211,12 @@ void BitcoinGUI::addressbookClicked()
qDebug() << "Address book clicked"; qDebug() << "Address book clicked";
AddressBookDialog dlg; AddressBookDialog dlg;
dlg.setTab(AddressBookDialog::SendingTab); dlg.setTab(AddressBookDialog::SendingTab);
dlg.exec(); /* if an address accepted, do a 'send' to specified address */
if(dlg.exec())
{
SendCoinsDialog send(0, dlg.getReturnValue());
send.exec();
}
} }
void BitcoinGUI::receivingAddressesClicked() void BitcoinGUI::receivingAddressesClicked()

43
gui/src/sendcoinsdialog.cpp

@ -6,17 +6,31 @@
#include <QApplication> #include <QApplication>
#include <QClipboard> #include <QClipboard>
#include <QMessageBox>
#include <QLocale>
#include "base58.h" #include "base58.h"
SendCoinsDialog::SendCoinsDialog(QWidget *parent) : SendCoinsDialog::SendCoinsDialog(QWidget *parent, const QString &address) :
QDialog(parent), QDialog(parent),
ui(new Ui::SendCoinsDialog) ui(new Ui::SendCoinsDialog)
{ {
ui->setupUi(this); ui->setupUi(this);
/* Set up validators */
ui->payTo->setMaxLength(BitcoinAddressValidator::MaxAddressLength); ui->payTo->setMaxLength(BitcoinAddressValidator::MaxAddressLength);
ui->payTo->setValidator(new BitcoinAddressValidator(this)); ui->payTo->setValidator(new BitcoinAddressValidator(this));
ui->payAmount->setValidator(new QDoubleValidator(this)); QDoubleValidator *amountValidator = new QDoubleValidator(this);
amountValidator->setDecimals(8);
amountValidator->setBottom(0.0);
ui->payAmount->setValidator(amountValidator);
/* Set initial address if provided */
if(!address.isEmpty())
{
ui->payTo->setText(address);
ui->payAmount->setFocus();
}
} }
SendCoinsDialog::~SendCoinsDialog() SendCoinsDialog::~SendCoinsDialog()
@ -28,14 +42,31 @@ void SendCoinsDialog::on_sendButton_clicked()
{ {
QByteArray payTo = ui->payTo->text().toUtf8(); QByteArray payTo = ui->payTo->text().toUtf8();
uint160 payToHash = 0; uint160 payToHash = 0;
if(AddressToHash160(payTo.constData(), payToHash)) double payAmount = 0.0;
bool valid = false;
if(!AddressToHash160(payTo.constData(), payToHash))
{ {
accept(); QMessageBox::warning(this, tr("Warning"),
tr("The recepient address is not valid, please recheck."),
QMessageBox::Ok,
QMessageBox::Ok);
ui->payTo->setFocus();
return;
} }
else payAmount = QLocale::system().toDouble(ui->payAmount->text(), &valid);
if(!valid || payAmount <= 0.0)
{ {
QMessageBox::warning(this, tr("Warning"),
tr("The amount to pay must be a valid number larger than 0."),
QMessageBox::Ok,
QMessageBox::Ok);
ui->payAmount->setFocus();
return;
} }
/* TODO: send command to core, once this succeeds do accept() */
accept();
} }
void SendCoinsDialog::on_pasteButton_clicked() void SendCoinsDialog::on_pasteButton_clicked()

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