Several fixes after re-rebasing

Since the last rebase, another menu was added to the file menu ("Create
Stand-alone schematic or data display") so it was added to the shortcut
map.

On the other hand, the map and some function declarations were missed
because of the rebase

qucs/qucs/qucs.h

@@ -115,6 +115,8 @@ struct tQucsSettings {
   bool IgnoreFutureVersion;
   bool GraphAntiAliasing;
   bool TextAntiAliasing;
+  //shortcut
+  QVector<QPair<QString, QMap<QString, QString>* > > Shortcut;
 };
 
 // extern because nearly everywhere used
@@ -125,6 +127,8 @@ extern VersionTriplet QucsVersion;
 extern QucsApp *QucsMain;  // the Qucs application itself
 
 // TODO move these inside the QucsApp class?
+void setDefaultShortcut();
+void clearShortcutMap();
 bool loadSettings();
 bool saveApplSettings();
 

qucs/qucs/qucs_init.cpp

@@ -44,6 +44,7 @@ setDefaultShortcut()
   QMap<QString, QString> *filemap = new QMap<QString, QString>;
   filemap->insert("New", QString(QKeySequence(Qt::CTRL+Qt::Key_N)));
   filemap->insert("New Text", QString(QKeySequence(Qt::CTRL+Qt::SHIFT+Qt::Key_V)));
+  filemap->insert("Stand-alone Document", QString(QKeySequence(Qt::CTRL+Qt::SHIFT+Qt::Key_H)));
   filemap->insert("Open", QString(QKeySequence(Qt::CTRL+Qt::Key_O)));
   filemap->insert("Close", QString(QKeySequence(Qt::CTRL+Qt::Key_W)));
   filemap->insert("Save", QString(QKeySequence(Qt::CTRL+Qt::Key_S)));
@@ -181,7 +182,7 @@ QucsApp::slotSetAllShortcut()
 
   fileNew        ->setShortcut(QKeySequence(map->value("New")));
   textNew        ->setShortcut(QKeySequence(map->value("New Text")));
-  fileNewNoDD    ->setShortcut(QKeySequence(map->value(New stand-alone schematic or data display)));
+  fileNewNoDD    ->setShortcut(QKeySequence(map->value("Stand-alone Document")));
   fileOpen      ->setShortcut(QKeySequence(map->value("Open")));
   fileClose      ->setShortcut(QKeySequence(map->value("Close")));
   fileSave      ->setShortcut(QKeySequence(map->value("Save")));