Rebrand to `Bitcoin Core`

Only messages for now, executable names and other file names
can be changed later if necessary and safe.

Do not do an all-sweeping change. Some occurences of Bitcoin-Qt need to
be kept:

- Applicationname: this is used to determine the registry entry names,
  we don't want to lose settings over a silly name change.
- Where it refers to the executable name instead of the product name.

doc/README.md

@@ -6,7 +6,7 @@ Copyright (c) 2009-2013 Bitcoin Developers
 
 Setup
 ---------------------
-[Bitcoin-Qt](http://bitcoin.org/en/download) is the original Bitcoin client and it builds the backbone of the network. However, it downloads and stores the entire history of Bitcoin transactions (which is currently several GBs); depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more. Thankfully you only have to do this once. If you would like the process to go faster you can [download the blockchain directly](https://bitcointalk.org/index.php?topic=145386.0).
+[Bitcoin Core](http://bitcoin.org/en/download) is the original Bitcoin client and it builds the backbone of the network. However, it downloads and stores the entire history of Bitcoin transactions (which is currently several GBs); depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more. Thankfully you only have to do this once. If you would like the process to go faster you can [download the blockchain directly](https://bitcointalk.org/index.php?topic=145386.0).
 
 Running
 ---------------------

doc/README_windows.txt

@@ -20,7 +20,7 @@ Setup
 -----
 Unpack the files into a directory and run bitcoin-qt.exe.
 
-Bitcoin-Qt is the original Bitcoin client and it builds the backbone of the network.
+Bitcoin Core is the original Bitcoin client and it builds the backbone of the network.
 However, it downloads and stores the entire history of Bitcoin transactions;
 depending on the speed of your computer and network connection, the synchronization
 process can take anywhere from a few hours to a day or more.

src/bitcoind.cpp

@@ -78,7 +78,7 @@ bool AppInit(int argc, char* argv[])
         if (mapArgs.count("-?") || mapArgs.count("--help"))
         {
             // First part of help message is specific to bitcoind / RPC client
-            std::string strUsage = _("Bitcoin version") + " " + FormatFullVersion() + "\n\n" +
+            std::string strUsage = _("Bitcoin Core Daemon") + " " + _("version") + " " + FormatFullVersion() + "\n\n" +
                 _("Usage:") + "\n" +
                   "  bitcoind [options]                     " + _("Start Bitcoin server") + "\n" +
                 _("Usage (deprecated, use bitcoin-cli):") + "\n" +

src/qt/bitcoin.cpp

@@ -162,14 +162,14 @@ static void initTranslations(QTranslator &qtTranslatorBase, QTranslator &qtTrans
 void DebugMessageHandler(QtMsgType type, const char *msg)
 {
     Q_UNUSED(type);
-    LogPrint("qt", "Bitcoin-Qt: %s\n", msg);
+    LogPrint("qt", "GUI: %s\n", msg);
 }
 #else
 void DebugMessageHandler(QtMsgType type, const QMessageLogContext& context, const QString &msg)
 {
     Q_UNUSED(type);
     Q_UNUSED(context);
-    LogPrint("qt", "Bitcoin-Qt: %s\n", qPrintable(msg));
+    LogPrint("qt", "GUI: %s\n", qPrintable(msg));
 }
 #endif
 
@@ -364,7 +364,7 @@ int main(int argc, char *argv[])
                 guiref = 0;
                 delete walletModel;
             }
-            // Shutdown the core and its threads, but don't exit Bitcoin-Qt here
+            // Shutdown the core and its threads, but don't exit the GUI here
             threadGroup.interrupt_all();
             threadGroup.join_all();
             Shutdown();

src/qt/bitcoingui.cpp

@@ -71,7 +71,7 @@ BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :
 
     if (!fIsTestnet)
     {
-        setWindowTitle(tr("Bitcoin") + " - " + tr("Wallet"));
+        setWindowTitle(tr("Bitcoin Core") + " - " + tr("Wallet"));
 #ifndef Q_OS_MAC
         QApplication::setWindowIcon(QIcon(":icons/bitcoin"));
         setWindowIcon(QIcon(":icons/bitcoin"));
@@ -81,7 +81,7 @@ BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :
     }
     else
     {
-        setWindowTitle(tr("Bitcoin") + " - " + tr("Wallet") + " " + tr("[testnet]"));
+        setWindowTitle(tr("Bitcoin Core") + " - " + tr("Wallet") + " " + tr("[testnet]"));
 #ifndef Q_OS_MAC
         QApplication::setWindowIcon(QIcon(":icons/bitcoin_testnet"));
         setWindowIcon(QIcon(":icons/bitcoin_testnet"));
@@ -229,9 +229,9 @@ void BitcoinGUI::createActions(bool fIsTestnet)
     quitAction->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
     quitAction->setMenuRole(QAction::QuitRole);
     if (!fIsTestnet)
-        aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About Bitcoin"), this);
+        aboutAction = new QAction(QIcon(":/icons/bitcoin"), tr("&About Bitcoin Core"), this);
     else
-        aboutAction = new QAction(QIcon(":/icons/bitcoin_testnet"), tr("&About Bitcoin"), this);
+        aboutAction = new QAction(QIcon(":/icons/bitcoin_testnet"), tr("&About Bitcoin Core"), this);
     aboutAction->setStatusTip(tr("Show information about Bitcoin"));
     aboutAction->setMenuRole(QAction::AboutRole);
 #if QT_VERSION < 0x050000

src/qt/forms/aboutdialog.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>About Bitcoin</string>
+   <string>About Bitcoin Core</string>
   </property>
   <layout class="QHBoxLayout" name="horizontalLayout_2">
    <item>
@@ -50,7 +50,7 @@
           <cursorShape>IBeamCursor</cursorShape>
          </property>
          <property name="text">
-          <string>&lt;b&gt;Bitcoin&lt;/b&gt; version</string>
+          <string>&lt;b&gt;Bitcoin Core&lt;/b&gt; version</string>
          </property>
          <property name="textInteractionFlags">
           <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
@@ -91,7 +91,7 @@
         <cursorShape>IBeamCursor</cursorShape>
        </property>
        <property name="text">
-        <string notr="true">Copyright &amp;copy; 2009-YYYY The Bitcoin developers</string>
+        <string notr="true">Copyright &amp;copy; 2009-YYYY The Bitcoin Core developers</string>
        </property>
        <property name="textFormat">
         <enum>Qt::RichText</enum>

src/qt/forms/intro.ui

@@ -20,7 +20,7 @@
       <string notr="true">QLabel { font-style:italic; }</string>
      </property>
      <property name="text">
-      <string>Welcome to Bitcoin-Qt.</string>
+      <string>Welcome to Bitcoin Core.</string>
      </property>
      <property name="wordWrap">
       <bool>true</bool>
@@ -46,7 +46,7 @@
    <item>
     <widget class="QLabel" name="label_4">
      <property name="text">
-      <string>As this is the first time the program is launched, you can choose where Bitcoin-Qt will store its data.</string>
+      <string>As this is the first time the program is launched, you can choose where Bitcoin Core will store its data.</string>
      </property>
      <property name="wordWrap">
       <bool>true</bool>
@@ -56,7 +56,7 @@
    <item>
     <widget class="QLabel" name="sizeWarningLabel">
      <property name="text">
-      <string>Bitcoin-Qt will download and store a copy of the Bitcoin block chain. At least %1GB of data will be stored in this directory, and it will grow over time. The wallet will also be stored in this directory.</string>
+      <string>Bitcoin Core will download and store a copy of the Bitcoin block chain. At least %1GB of data will be stored in this directory, and it will grow over time. The wallet will also be stored in this directory.</string>
      </property>
      <property name="wordWrap">
       <bool>true</bool>

src/qt/forms/rpcconsole.ui

@@ -348,7 +348,7 @@
        <item row="17" column="0">
         <widget class="QPushButton" name="showCLOptionsButton">
          <property name="toolTip">
-          <string>Show the Bitcoin-Qt help message to get a list with possible Bitcoin command-line options.</string>
+          <string>Show the Bitcoin-Core help message to get a list with possible Bitcoin command-line options.</string>
          </property>
          <property name="text">
           <string>&amp;Show</string>

src/qt/guiutil.cpp

@@ -594,7 +594,7 @@ void restoreWindowGeometry(const QString& strSetting, const QSize& defaultSize,
 HelpMessageBox::HelpMessageBox(QWidget *parent) :
     QMessageBox(parent)
 {
-    header = tr("Bitcoin-Qt") + " " + tr("version") + " " +
+    header = tr("Bitcoin Core") + tr("version") + " " +
         QString::fromStdString(FormatFullVersion()) + "\n\n" +
         tr("Usage:") + "\n" +
         "  bitcoin-qt [" + tr("command-line options") + "]                     " + "\n";
@@ -607,7 +607,7 @@ HelpMessageBox::HelpMessageBox(QWidget *parent) :
         "  -splash                " + tr("Show splash screen on startup (default: 1)") + "\n" +
         "  -choosedatadir         " + tr("Choose data directory on startup (default: 0)") + "\n";
 
-    setWindowTitle(tr("Bitcoin-Qt"));
+    setWindowTitle(tr("Bitcoin Core"));
     setTextFormat(Qt::PlainText);
     // setMinimumWidth is ignored for QMessageBox so put in non-breaking spaces to make it wider.
     setText(header + QString(QChar(0x2003)).repeated(50));

src/qt/res/bitcoin-qt-res.rc

@@ -21,13 +21,13 @@ BEGIN
         BLOCK "040904E4" // U.S. English - multilingual (hex)
         BEGIN
             VALUE "CompanyName",        "Bitcoin"
-            VALUE "FileDescription",    "Bitcoin-Qt (OSS GUI client for Bitcoin)"
+            VALUE "FileDescription",    "Bitcoin Core (OSS GUI client for Bitcoin)"
             VALUE "FileVersion",        VER_FILEVERSION_STR
             VALUE "InternalName",       "bitcoin-qt"
             VALUE "LegalCopyright",     COPYRIGHT_STR
             VALUE "LegalTrademarks1",   "Distributed under the MIT/X11 software license, see the accompanying file COPYING or http://www.opensource.org/licenses/mit-license.php."
             VALUE "OriginalFilename",   "bitcoin-qt.exe"
-            VALUE "ProductName",        "Bitcoin-Qt"
+            VALUE "ProductName",        "Bitcoin Core"
             VALUE "ProductVersion",     VER_PRODUCTVERSION_STR
         END
     END

src/qt/splashscreen.cpp

@@ -23,9 +23,9 @@ SplashScreen::SplashScreen(const QPixmap &pixmap, Qt::WindowFlags f) :
     float fontFactor            = 1.0;
 
     // define text to place
-    QString titleText       = QString(QApplication::applicationName()).replace(QString("-testnet"), QString(""), Qt::CaseSensitive); // cut of testnet, place it as single object further down
+    QString titleText       = tr("Bitcoin Core");
     QString versionText     = QString("Version %1").arg(QString::fromStdString(FormatFullVersion()));
-    QString copyrightText   = QChar(0xA9)+QString(" 2009-%1 ").arg(COPYRIGHT_YEAR) + QString(tr("The Bitcoin developers"));
+    QString copyrightText   = QChar(0xA9)+QString(" 2009-%1 ").arg(COPYRIGHT_YEAR) + QString(tr("The Bitcoin Core developers"));
     QString testnetAddText  = QString(tr("[testnet]")); // define text to place as single text object
 
     QString font            = "Arial";