From ce7413fcb7d28bd72e5ade7dc9756504de766fc2 Mon Sep 17 00:00:00 2001
From: Luv Khemani <luvb@hotmail.com>
Date: Sat, 27 Feb 2016 11:57:12 +0800
Subject: Add autocomplete to bitcoin-qt's console window.

Removed externs
Added listCommands() to CRPCTable

Move autocomplete init to RPCConsole::setClientModel()
---
 src/qt/rpcconsole.cpp | 15 ++++++++++++++-
 src/qt/rpcconsole.h   |  2 ++
 2 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'src/qt')

diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp
index 4e2530ffab..e40d144645 100644
--- a/src/qt/rpcconsole.cpp
+++ b/src/qt/rpcconsole.cpp
@@ -36,6 +36,7 @@
 #include <QThread>
 #include <QTime>
 #include <QTimer>
+#include <QStringList>
 
 #if QT_VERSION < 0x050000
 #include <QUrl>
@@ -446,7 +447,19 @@ void RPCConsole::setClientModel(ClientModel *model)
         ui->buildDate->setText(model->formatBuildDate());
         ui->startupTime->setText(model->formatClientStartupTime());
         ui->networkName->setText(QString::fromStdString(Params().NetworkIDString()));
-    }
+
+        //Setup autocomplete and attach it
+        QStringList wordList;
+        std::vector<std::string> commandList = tableRPC.listCommands();
+        for (size_t i = 0; i < commandList.size(); ++i)
+        {
+            wordList << commandList[i].c_str();
+        }
+
+        autoCompleter = new QCompleter(wordList, this);
+        ui->lineEdit->setCompleter(autoCompleter);
+
+        }
 }
 
 static QString categoryClass(int category)
diff --git a/src/qt/rpcconsole.h b/src/qt/rpcconsole.h
index 648e32638f..ad10ec12aa 100644
--- a/src/qt/rpcconsole.h
+++ b/src/qt/rpcconsole.h
@@ -11,6 +11,7 @@
 #include "net.h"
 
 #include <QWidget>
+#include <QCompleter>
 
 class ClientModel;
 class PlatformStyle;
@@ -138,6 +139,7 @@ private:
     QMenu *peersTableContextMenu;
     QMenu *banTableContextMenu;
     int consoleFontSize;
+    QCompleter *autoCompleter;
 };
 
 #endif // BITCOIN_QT_RPCCONSOLE_H
-- 
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