Minor UI stuff.

alethzero/Main.ui

@@ -130,6 +130,8 @@
     <property name="title">
      <string>&amp;Network</string>
     </property>
+    <addaction name="go"/>
+    <addaction name="separator"/>
     <addaction name="upnp"/>
     <addaction name="usePast"/>
     <addaction name="localNetworking"/>
@@ -141,15 +143,12 @@
      <string>T&amp;ools</string>
     </property>
     <addaction name="mine"/>
-    <addaction name="preview"/>
     <addaction name="separator"/>
     <addaction name="create"/>
     <addaction name="importKey"/>
+    <addaction name="importKeyFile"/>
     <addaction name="exportKey"/>
     <addaction name="separator"/>
-    <addaction name="showAll"/>
-    <addaction name="showAllAccounts"/>
-    <addaction name="separator"/>
     <addaction name="loadJS"/>
    </widget>
    <widget class="QMenu" name="menu_Help">
@@ -191,7 +190,17 @@
     <addaction name="separator"/>
     <addaction name="usePrivate"/>
    </widget>
+   <widget class="QMenu" name="menu_View">
+    <property name="title">
+     <string>&amp;View</string>
+    </property>
+    <addaction name="showAll"/>
+    <addaction name="showAllAccounts"/>
+    <addaction name="separator"/>
+    <addaction name="preview"/>
+   </widget>
    <addaction name="menu_File"/>
+   <addaction name="menu_View"/>
    <addaction name="menu_Network"/>
    <addaction name="menu_Tools"/>
    <addaction name="menu_Debug"/>
@@ -507,8 +516,7 @@
    <attribute name="toolBarBreak">
     <bool>false</bool>
    </attribute>
-   <addaction name="net"/>
+   <addaction name="go"/>
-   <addaction name="connect"/>
    <addaction name="preview"/>
    <addaction name="mine"/>
    <addaction name="refresh"/>
@@ -1521,7 +1529,7 @@ font-size: 14pt</string>
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>&amp;Preview</string>
+    <string>&amp;Preview Pending Transactions</string>
    </property>
   </action>
   <action name="debugStep">
@@ -1740,6 +1748,16 @@ font-size: 14pt</string>
     <string>Enable Local Addresses</string>
    </property>
   </action>
+  <action name="importKeyFile">
+   <property name="text">
+    <string>Import Key &amp;File...</string>
+   </property>
+  </action>
+  <action name="go">
+   <property name="text">
+    <string>Go!</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>

alethzero/MainWin.cpp

@@ -570,6 +570,26 @@ void Main::on_importKey_triggered()
 		QMessageBox::warning(this, "Invalid Entry", "Could not import the secret key; invalid key entered. Make sure it is 64 hex characters (0-9 or A-F).");
 }
 
+void Main::on_importKeyFile_triggered()
+{
+	QString s = QFileDialog::getOpenFileName(this, "Import Account", QDir::homePath(), "JSON Files (*.json);;All Files (*)");
+	bytes b = fromHex(s.toStdString());
+	if (b.size() == 32)
+	{
+		auto k = KeyPair(h256(b));
+		if (std::find(m_myKeys.begin(), m_myKeys.end(), k) == m_myKeys.end())
+		{
+			m_myKeys.append(k);
+			m_keysChanged = true;
+			update();
+		}
+		else
+			QMessageBox::warning(this, "Already Have Key", "Could not import the secret key: we already own this account.");
+	}
+	else
+		QMessageBox::warning(this, "Invalid Entry", "Could not import the secret key; invalid key entered. Make sure it is 64 hex characters (0-9 or A-F).");
+}
+
 void Main::on_exportKey_triggered()
 {
 	if (ui->ourAccounts->currentRow() >= 0 && ui->ourAccounts->currentRow() < m_myKeys.size())
@@ -1689,6 +1709,12 @@ void Main::on_dumpTraceStorage_triggered()
 		}
 }
 
+void Main::on_go_triggered()
+{
+	ui->net->setChecked(true);
+	web3()->connect(Host::pocHost());
+}
+
 void Main::on_callStack_currentItemChanged()
 {
 	updateDebugger();

alethzero/MainWin.h

@@ -144,6 +144,8 @@ private slots:
     void on_usePrivate_triggered();
 	void on_enableOptimizer_triggered();
 	void on_turboMining_triggered();
+	void on_go_triggered();
+	void on_importKeyFile_triggered();
 
 signals:
 	void poll();