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/**************************************************************************** |
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GLASHCtl - a simple tray applet for controlling lashd |
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Copyright (C) 2006 Lars Luthman <lars.luthman@gmail.com> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software Foundation, |
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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****************************************************************************/ |
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#ifndef LASHSERVERINTERFACE_HPP |
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#define LASHSERVERINTERFACE_HPP |
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#include <list> |
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#include <string> |
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#include <sigc++/sigc++.h> |
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#include <lash/lash.h> |
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/** This class wraps parts of the LASH server interface API in a |
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convenient class. */ |
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class LASHServerInterface : public sigc::trackable { |
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public: |
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/** This constructor creates a new LASHServerInterface object and tries |
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to connect to the LASH server. @c classname is the application class |
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name that will be used when connecting, and @c timeout is the number |
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of seconds it should try to connect before giving up .*/ |
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LASHServerInterface(lash_args_t* args, const std::string& classname, |
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int timeout); |
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~LASHServerInterface(); |
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/** This returns @c true if the LASH client was initialised OK and still is |
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connected to the LASH server. */ |
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bool is_valid() const; |
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/** This returns @c true if there is an active session. */ |
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bool has_session() const; |
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/** This tells the server to restore the session in the given directory. */ |
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void restore_session(const std::string& directory); |
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/** This tells the server to set the directory for this session */ |
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void set_session_dir(const std::string& directory); |
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/** This tells the server to save the current session. */ |
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void save_session(); |
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/** This tells the server to close the current session. */ |
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void close_session(); |
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/** This tells the server to close all open sessions. */ |
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void close_all_sessions(); |
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/** This tells the server to rename the current session. */ |
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void rename_session(const std::string& new_name); |
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/** This signal is emitted when the active session changes, or its name |
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changes. */ |
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sigc::signal<void, const std::string&> signal_session_changed; |
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/** This signal is emitted when a session has been saved. The first |
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parameter is the session name and the second is the directory it |
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was saved in. */ |
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sigc::signal<void, const std::string&, const std::string&> |
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signal_session_saved; |
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/** This signal is emitted when an event is received. */ |
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sigc::signal<void, const std::string&> signal_event_received; |
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private: |
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struct Project { |
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std::string name; |
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std::string dir; |
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}; |
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bool check_events(); |
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std::list<Project> m_projects; |
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sigc::connection m_connection; |
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lash_client_t* m_client; |
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}; |
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#endif |
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