src/qt/sendcoinsdialog.h

   1 // Copyright (c) 2011-2013 The Bitcoin Core developers
   2 // Distributed under the MIT software license, see the accompanying
   3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
   4
   5 #ifndef BITCOIN_QT_SENDCOINSDIALOG_H
   6 #define BITCOIN_QT_SENDCOINSDIALOG_H
   7
   8 #include "walletmodel.h"
   9
  10 #include <QDialog>
  11 #include <QString>
  12
  13 class ClientModel;
  14 class OptionsModel;
  15 class PlatformStyle;
  16 class SendCoinsEntry;
  17 class SendCoinsRecipient;
  18
  19 namespace Ui {
  20     class SendCoinsDialog;
  21 }
  22
  23 QT_BEGIN_NAMESPACE
  24 class QUrl;
  25 QT_END_NAMESPACE
  26
  27 const int defaultConfirmTarget = 25;
  28
  29 /** Dialog for sending bitcoins */
  30 class SendCoinsDialog : public QDialog
  31 {
  32     Q_OBJECT
  33
  34 public:
  35     explicit SendCoinsDialog(const PlatformStyle *platformStyle, QWidget *parent = 0);
  36     ~SendCoinsDialog();
  37
  38     void setClientModel(ClientModel *clientModel);
  39     void setModel(WalletModel *model);
  40
  41     /** Set up the tab chain manually, as Qt messes up the tab chain by default in some cases (issue https://bugreports.qt-project.org/browse/QTBUG-10907).
  42      */
  43     QWidget *setupTabChain(QWidget *prev);
  44
  45     void setAddress(const QString &address);
  46     void pasteEntry(const SendCoinsRecipient &rv);
  47     bool handlePaymentRequest(const SendCoinsRecipient &recipient);
  48
  49 public Q_SLOTS:
  50     void clear();
  51     void reject();
  52     void accept();
  53     SendCoinsEntry *addEntry();
  54     void updateTabsAndLabels();
  55     void setBalance(const CAmount& balance, const CAmount& unconfirmedBalance, const CAmount& immatureBalance,
  56                     const CAmount& watchOnlyBalance, const CAmount& watchUnconfBalance, const CAmount& watchImmatureBalance);
  57
  58 private:
  59     Ui::SendCoinsDialog *ui;
  60     ClientModel *clientModel;
  61     WalletModel *model;
  62     bool fNewRecipientAllowed;
  63     bool fFeeMinimized;
  64     const PlatformStyle *platformStyle;
  65
  66     // Process WalletModel::SendCoinsReturn and generate a pair consisting
  67     // of a message and message flags for use in Q_EMIT message().
  68     // Additional parameter msgArg can be used via .arg(msgArg).
  69     void processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg = QString());
  70     void minimizeFeeSection(bool fMinimize);
  71     void updateFeeMinimizedLabel();
  72
  73 private Q_SLOTS:
  74     void on_sendButton_clicked();
  75     void on_buttonChooseFee_clicked();
  76     void on_buttonMinimizeFee_clicked();
  77     void removeEntry(SendCoinsEntry* entry);
  78     void updateDisplayUnit();
  79     void coinControlFeatureChanged(bool);
  80     void coinControlButtonClicked();
  81     void coinControlChangeChecked(int);
  82     void coinControlChangeEdited(const QString &);
  83     void coinControlUpdateLabels();
  84     void coinControlClipboardQuantity();
  85     void coinControlClipboardAmount();
  86     void coinControlClipboardFee();
  87     void coinControlClipboardAfterFee();
  88     void coinControlClipboardBytes();
  89     void coinControlClipboardPriority();
  90     void coinControlClipboardLowOutput();
  91     void coinControlClipboardChange();
  92     void setMinimumFee();
  93     void updateFeeSectionControls();
  94     void updateMinFeeLabel();
  95     void updateSmartFeeLabel();
  96     void updateGlobalFeeVariables();
  97
  98 Q_SIGNALS:
  99     // Fired when a message should be reported to the user
 100     void message(const QString &title, const QString &message, unsigned int style);
 101 };
 102
 103 #endif // BITCOIN_QT_SENDCOINSDIALOG_H