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Convert UI interface to boost::signals2.

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- Signals now go directly from the core to WalletModel/ClientModel.
  - WalletModel subscribes to signals on CWallet: Prepares for multi-wallet support, by no longer assuming an implicit global wallet.
- Gets rid of noui.cpp, the few lines that were left are merged into init.cpp
- Rename wxXXX message flags to MF_XXX, to make them UI indifferent.
- ThreadSafeMessageBox no longer returns the value `4` which was never used, converted to void.
This commit is contained in:
Wladimir J. van der Laan
2012-05-06 19:40:58 +02:00
parent fe4a655042
commit ab1b288fa7
21 changed files with 267 additions and 226 deletions
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39
src/init.cpp
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@@ -22,6 +22,7 @@ using namespace std;
using namespace boost;
CWallet* pwalletMain;
CClientUIInterface uiInterface;
//////////////////////////////////////////////////////////////////////////////
//
@@ -90,9 +91,33 @@ void HandleSIGTERM(int)
// Start
//
#if !defined(QT_GUI)
static int noui_ThreadSafeMessageBox(const std::string& message, const std::string& caption, int style)
{
printf("%s: %s\n", caption.c_str(), message.c_str());
fprintf(stderr, "%s: %s\n", caption.c_str(), message.c_str());
return 4;
}
static bool noui_ThreadSafeAskFee(int64 nFeeRequired, const std::string& strCaption)
{
return true;
}
static void noui_QueueShutdown()
{
// Without UI, Shutdown can simply be started in a new thread
CreateThread(Shutdown, NULL);
}
int main(int argc, char* argv[])
{
bool fRet = false;
// Connect bitcoind signal handlers
uiInterface.ThreadSafeMessageBox.connect(noui_ThreadSafeMessageBox);
uiInterface.ThreadSafeAskFee.connect(noui_ThreadSafeAskFee);
uiInterface.QueueShutdown.connect(noui_QueueShutdown);
fRet = AppInit(argc, argv);
if (fRet && fDaemon)
@@ -160,13 +185,13 @@ bool AppInit(int argc, char* argv[])
bool static InitError(const std::string &str)
{
ThreadSafeMessageBox(str, _("Bitcoin"), wxOK | wxMODAL);
uiInterface.ThreadSafeMessageBox(str, _("Bitcoin"), MF_OK|MF_MODAL);
return false;
}
bool static InitWarning(const std::string &str)
{
ThreadSafeMessageBox(str, _("Bitcoin"), wxOK | wxICON_EXCLAMATION | wxMODAL);
uiInterface.ThreadSafeMessageBox(str, _("Bitcoin"), MF_OK | MF_ICON_EXCLAMATION | MF_MODAL);
return true;
}
@@ -367,7 +392,7 @@ bool AppInit2()
fprintf(stdout, "Bitcoin server starting\n");
int64 nStart;
InitMessage(_("Loading addresses..."));
uiInterface.InitMessage(_("Loading addresses..."));
printf("Loading addresses...\n");
nStart = GetTimeMillis();
@@ -380,7 +405,7 @@ bool AppInit2()
printf("Loaded %i addresses from peers.dat %"PRI64d"ms\n",
addrman.size(), GetTimeMillis() - nStart);
InitMessage(_("Loading block index..."));
uiInterface.InitMessage(_("Loading block index..."));
printf("Loading block index...\n");
nStart = GetTimeMillis();
if (!LoadBlockIndex())
@@ -406,7 +431,7 @@ bool AppInit2()
}
}
InitMessage(_("Loading wallet..."));
uiInterface.InitMessage(_("Loading wallet..."));
printf("Loading wallet...\n");
nStart = GetTimeMillis();
bool fFirstRun;
@@ -474,14 +499,14 @@ bool AppInit2()
}
if (pindexBest != pindexRescan)
{
InitMessage(_("Rescanning..."));
uiInterface.InitMessage(_("Rescanning..."));
printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight);
nStart = GetTimeMillis();
pwalletMain->ScanForWalletTransactions(pindexRescan, true);
printf(" rescan %15"PRI64d"ms\n", GetTimeMillis() - nStart);
}
InitMessage(_("Done loading"));
uiInterface.InitMessage(_("Done loading"));
printf("Done loading\n");
//// debug print