Bitcoin-Qt signmessage GUI (pull request #582)

bitcoin-qt.pro

@@ -68,6 +68,12 @@ contains(USE_SSL, 1) {
     DEFINES += USE_SSL
 }
 
+# use: qmake "FIRST_CLASS_MESSAGING=1"
+contains(FIRST_CLASS_MESSAGING, 1) {
+    message(Building with first-class messaging)
+    DEFINES += FIRST_CLASS_MESSAGING
+}
+
 contains(BITCOIN_NEED_QT_PLUGINS, 1) {
     DEFINES += BITCOIN_NEED_QT_PLUGINS
     QTPLUGIN += qcncodecs qjpcodecs qtwcodecs qkrcodecs
@@ -91,6 +97,7 @@ HEADERS += src/qt/bitcoingui.h \
     src/qt/optionsdialog.h \
     src/qt/sendcoinsdialog.h \
     src/qt/addressbookpage.h \
+    src/qt/messagepage.h \
     src/qt/aboutdialog.h \
     src/qt/editaddressdialog.h \
     src/qt/bitcoinaddressvalidator.h \
@@ -154,6 +161,7 @@ SOURCES += src/qt/bitcoin.cpp src/qt/bitcoingui.cpp \
     src/qt/optionsdialog.cpp \
     src/qt/sendcoinsdialog.cpp \
     src/qt/addressbookpage.cpp \
+    src/qt/messagepage.cpp \
     src/qt/aboutdialog.cpp \
     src/qt/editaddressdialog.cpp \
     src/qt/bitcoinaddressvalidator.cpp \
@@ -204,6 +212,7 @@ RESOURCES += \
 FORMS += \
     src/qt/forms/sendcoinsdialog.ui \
     src/qt/forms/addressbookpage.ui \
+    src/qt/forms/messagepage.ui \
     src/qt/forms/aboutdialog.ui \
     src/qt/forms/editaddressdialog.ui \
     src/qt/forms/transactiondescdialog.ui \