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annotate src/qt/sendcoinsdialog.cpp @ 1113:fed522d006eb draft

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Split off WalletModel from ClientModel, to be able to support multi-wallets in future
author Wladimir J. van der Laan <laanwj@gmail.com>
date Thu, 30 Jun 2011 18:05:29 +0200
parents 543d3631d430
children d77204c4f7f2
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1 #include "sendcoinsdialog.h"
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2 #include "ui_sendcoinsdialog.h"
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3 #include "walletmodel.h"
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4 #include "guiutil.h"
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5
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6 #include "addressbookdialog.h"
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7 #include "optionsmodel.h"
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8
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9 #include <QApplication>
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10 #include <QClipboard>
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11 #include <QMessageBox>
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12 #include <QLocale>
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13 #include <QDebug>
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14
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15 SendCoinsDialog::SendCoinsDialog(QWidget *parent, const QString &address) :
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16 QDialog(parent),
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17 ui(new Ui::SendCoinsDialog),
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18 model(0)
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19 {
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20 ui->setupUi(this);
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21
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22 GUIUtil::setupAddressWidget(ui->payTo, this);
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23
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24 // Set initial send-to address if provided
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25 if(!address.isEmpty())
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26 {
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27 ui->payTo->setText(address);
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28 ui->payAmount->setFocus();
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29 }
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30 }
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31
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32 void SendCoinsDialog::setModel(WalletModel *model)
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33 {
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34 this->model = model;
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35 }
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36
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37 SendCoinsDialog::~SendCoinsDialog()
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38 {
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39 delete ui;
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40 }
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41
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42 void SendCoinsDialog::on_sendButton_clicked()
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43 {
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44 bool valid;
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45 QString payAmount = ui->payAmount->text();
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46 QString label;
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47 qint64 payAmountParsed;
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48
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49 valid = GUIUtil::parseMoney(payAmount, &payAmountParsed);
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50
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51 if(!valid || payAmount.isEmpty())
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52 {
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53 QMessageBox::warning(this, tr("Send Coins"),
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54 tr("Must fill in an amount to pay."),
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55 QMessageBox::Ok, QMessageBox::Ok);
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56 return;
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57 }
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58
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59 if(ui->addToAddressBook->isChecked())
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60 {
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61 // Add address to address book under label, if specified
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62 label = ui->addAsLabel->text();
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63 }
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64
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65 switch(model->sendCoins(ui->payTo->text(), payAmountParsed, label))
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66 {
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67 case WalletModel::InvalidAddress:
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68 QMessageBox::warning(this, tr("Send Coins"),
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69 tr("The recepient address is not valid, please recheck."),
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70 QMessageBox::Ok, QMessageBox::Ok);
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71 ui->payTo->setFocus();
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72 break;
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73 case WalletModel::InvalidAmount:
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74 QMessageBox::warning(this, tr("Send Coins"),
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75 tr("The amount to pay must be larger than 0."),
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76 QMessageBox::Ok, QMessageBox::Ok);
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77 ui->payAmount->setFocus();
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78 break;
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79 case WalletModel::AmountExceedsBalance:
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80 QMessageBox::warning(this, tr("Send Coins"),
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81 tr("Amount exceeds your balance"),
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82 QMessageBox::Ok, QMessageBox::Ok);
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83 ui->payAmount->setFocus();
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84 break;
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85 case WalletModel::AmountWithFeeExceedsBalance:
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86 QMessageBox::warning(this, tr("Send Coins"),
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87 tr("Total exceeds your balance when the %1 transaction fee is included").
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88 arg(GUIUtil::formatMoney(model->getOptionsModel()->getTransactionFee())),
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89 QMessageBox::Ok, QMessageBox::Ok);
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90 ui->payAmount->setFocus();
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91 break;
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92 case WalletModel::OK:
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93 accept();
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94 break;
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95 }
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96 }
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97
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98 void SendCoinsDialog::on_pasteButton_clicked()
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99 {
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100 // Paste text from clipboard into recipient field
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101 ui->payTo->setText(QApplication::clipboard()->text());
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102 }
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103
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104 void SendCoinsDialog::on_addressBookButton_clicked()
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105 {
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106 AddressBookDialog dlg(AddressBookDialog::ForSending);
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107 dlg.setModel(model->getAddressTableModel());
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108 dlg.setTab(AddressBookDialog::SendingTab);
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109 dlg.exec();
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110 ui->payTo->setText(dlg.getReturnValue());
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111 }
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112
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113 void SendCoinsDialog::on_buttonBox_rejected()
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114 {
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115 reject();
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116 }
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117
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118 void SendCoinsDialog::on_addToAddressBook_toggled(bool checked)
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119 {
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120 ui->addAsLabel->setEnabled(checked);
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121 }