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// Copyright (c) 2010-2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <ui_interface.h>
#include <util/translation.h>
#include <boost/signals2/last_value.hpp>
#include <boost/signals2/signal.hpp>
CClientUIInterface uiInterface;
struct UISignals {
boost::signals2::signal<CClientUIInterface::ThreadSafeMessageBoxSig,
boost::signals2::last_value<bool>>
ThreadSafeMessageBox;
boost::signals2::signal<CClientUIInterface::ThreadSafeQuestionSig,
boost::signals2::last_value<bool>>
ThreadSafeQuestion;
boost::signals2::signal<CClientUIInterface::InitMessageSig> InitMessage;
boost::signals2::signal<CClientUIInterface::NotifyNumConnectionsChangedSig>
NotifyNumConnectionsChanged;
boost::signals2::signal<CClientUIInterface::NotifyNetworkActiveChangedSig>
NotifyNetworkActiveChanged;
boost::signals2::signal<CClientUIInterface::NotifyAlertChangedSig>
NotifyAlertChanged;
boost::signals2::signal<CClientUIInterface::ShowProgressSig> ShowProgress;
boost::signals2::signal<CClientUIInterface::NotifyBlockTipSig>
NotifyBlockTip;
boost::signals2::signal<CClientUIInterface::NotifyHeaderTipSig>
NotifyHeaderTip;
boost::signals2::signal<CClientUIInterface::BannedListChangedSig>
BannedListChanged;
};
static UISignals g_ui_signals;
#define ADD_SIGNALS_IMPL_WRAPPER(signal_name) \
boost::signals2::connection CClientUIInterface::signal_name##_connect( \
std::function<signal_name##Sig> fn) { \
return g_ui_signals.signal_name.connect(fn); \
}
ADD_SIGNALS_IMPL_WRAPPER(ThreadSafeMessageBox);
ADD_SIGNALS_IMPL_WRAPPER(ThreadSafeQuestion);
ADD_SIGNALS_IMPL_WRAPPER(InitMessage);
ADD_SIGNALS_IMPL_WRAPPER(NotifyNumConnectionsChanged);
ADD_SIGNALS_IMPL_WRAPPER(NotifyNetworkActiveChanged);
ADD_SIGNALS_IMPL_WRAPPER(NotifyAlertChanged);
ADD_SIGNALS_IMPL_WRAPPER(ShowProgress);
ADD_SIGNALS_IMPL_WRAPPER(NotifyBlockTip);
ADD_SIGNALS_IMPL_WRAPPER(NotifyHeaderTip);
ADD_SIGNALS_IMPL_WRAPPER(BannedListChanged);
bool CClientUIInterface::ThreadSafeMessageBox(const bilingual_str &message,
const std::string &caption,
unsigned int style) {
return g_ui_signals.ThreadSafeMessageBox(message, caption, style);
}
bool CClientUIInterface::ThreadSafeQuestion(
const bilingual_str &message, const std::string &non_interactive_message,
const std::string &caption, unsigned int style) {
return g_ui_signals.ThreadSafeQuestion(message, non_interactive_message,
caption, style);
}
void CClientUIInterface::InitMessage(const std::string &message) {
return g_ui_signals.InitMessage(message);
}
void CClientUIInterface::NotifyNumConnectionsChanged(int newNumConnections) {
return g_ui_signals.NotifyNumConnectionsChanged(newNumConnections);
}
void CClientUIInterface::NotifyNetworkActiveChanged(bool networkActive) {
return g_ui_signals.NotifyNetworkActiveChanged(networkActive);
}
void CClientUIInterface::NotifyAlertChanged() {
return g_ui_signals.NotifyAlertChanged();
}
void CClientUIInterface::ShowProgress(const std::string &title, int nProgress,
bool resume_possible) {
return g_ui_signals.ShowProgress(title, nProgress, resume_possible);
}
void CClientUIInterface::NotifyBlockTip(SynchronizationState s,
const CBlockIndex *i) {
return g_ui_signals.NotifyBlockTip(s, i);
}
void CClientUIInterface::NotifyHeaderTip(SynchronizationState s,
const CBlockIndex *i) {
return g_ui_signals.NotifyHeaderTip(s, i);
}
void CClientUIInterface::BannedListChanged() {
return g_ui_signals.BannedListChanged();
}
bool InitError(const bilingual_str &str) {
uiInterface.ThreadSafeMessageBox(str, "", CClientUIInterface::MSG_ERROR);
return false;
}
void InitWarning(const std::string &str) {
uiInterface.ThreadSafeMessageBox(Untranslated(str), "",
CClientUIInterface::MSG_WARNING);
}

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