Created V0.3.x branch and moved the head into the trunk directory.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@246 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/rshare.h

@@ -0,0 +1,111 @@
+/****************************************************************
+ *  Retroshare QT Gui is distributed under the following license:
+ *
+ *  Copyright (C) 2006,  crypton
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+ ****************************************************************/
+
+
+
+#ifndef _RSHARE_H
+#define _RSHARE_H
+
+#if defined(Q_OS_WIN)
+#include <windows.h>
+#include <util/win32.h>
+#endif
+
+#include <QApplication>
+#include <QMap>
+#include <QString>
+
+
+/** Rshare's version string */
+#define RSHARE_VERSION    "0.7"
+
+
+class Rshare : public QApplication
+{
+  Q_OBJECT
+
+public:
+  /** Constructor. */
+  Rshare(QStringList args, int &argc, char **argv, QString dir);
+  /** Destructor. */
+  ~Rshare();
+
+  /** Return the map of command-line arguments and values. */
+  static QMap<QString, QString> arguments() { return _args; }
+  /** Validates that all arguments were well-formed. */
+  bool validateArguments(QString &errmsg);
+  /** Prints usage information to the given text stream. */
+  void printUsage(QString errmsg = QString());
+
+  /** Sets the current language. */
+  static bool setLanguage(QString languageCode = QString());
+  /** Sets the current GUI style. */
+  static bool setStyle(QString styleKey = QString());
+  /** Shows the specified help topic, or the default if empty. */
+  //static void help(QString topic = QString());
+
+  /** Returns the current language. */
+  static QString language() { return _language; }
+  /** Returns the current GUI style. */
+  static QString style() { return _style; }
+  /** Returns Rshare's application version. */
+  static QString version() { return RSHARE_VERSION; }
+
+  /** Returns Rshare's main TorControl object. */
+//  static TorControl* torControl() { return _torControl; }
+  
+  /** Returns the location Rshare uses for its data files. */
+  static QString dataDirectory();
+  /** Returns the default location of Rshare's data directory. */
+  static QString defaultDataDirectory();
+  /** Creates Rshare's data directory, if it doesn't already exist. */
+  static bool createDataDirectory(QString *errmsg);
+  
+  /** Creates Rshare's data directory, if it doesn't already exist. */
+  static bool setConfigDirectory(QString dir);
+  
+signals:
+  /** Signals that the application needs to shutdown now. */
+  void shutdown();
+
+protected:
+#if defined(Q_OS_WIN)
+  /** Filters Windows events, looking for events of interest */
+  bool winEventFilter(MSG *msg, long *result);
+#endif
+
+private:
+  /** Parse the list of command-line arguments. */
+  void parseArguments(QStringList args);
+  /** Returns true if the specified arguments wants a value. */
+  bool argNeedsValue(QString argName);
+
+  static QMap<QString, QString> _args; /**< List of command-line arguments.  */
+  static QString _style;               /**< The current GUI style.           */
+  static QString _language;            /**< The current language.            */
+
+  static bool    useConfigDir;
+  static QString configDir;
+
+};
+
+#endif
+