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/* This file is part of the KDE project
Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
Copyright (C) 2002 Joseph Wenninger <jowenn@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef __KATE_APP_H__
#define __KATE_APP_H__
#include "katemain.h"
#include <tdeapplication.h>
#include <tqvaluelist.h>
class KateSessionManager;
class KateAppDCOPIface;
namespace Kate {
class Application;
}
class TDECmdLineArgs;
/**
* Kate Application
* This class represents the core kate application object
*/
class TDE_EXPORT KateApp : public TDEApplication
{
TQ_OBJECT
/**
* constructors & accessor to app object + plugin interface for it
*/
public:
/**
* application constructor
* @param args parsed command line args
*/
KateApp (TDECmdLineArgs *args);
/**
* application destructor
*/
~KateApp ();
/**
* static accessor to avoid casting ;)
* @return app instance
*/
static KateApp *self ();
/**
* accessor to the Kate::Application plugin interface
* @return application plugin interface
*/
Kate::Application *application ();
/**
* Returns the current Kate version (X.Y) or (X.Y.Z)
* @param fullVersion should full version be returned?
* @return Kate version
*/
static TQString kateVersion (bool fullVersion = true);
/**
* kate init
*/
private:
/**
* restore a old kate session
*/
void restoreKate ();
/**
* try to start kate
* @return success, if false, kate should exit
*/
bool startupKate ();
/**
* kate shutdown
*/
public:
/**
* shutdown kate application
* @param win mainwindow which is used for dialogs
*/
void shutdownKate(KateMainWindow *win);
/**
* application should exit
* @return should we exit?
*/
bool shouldExit () { return m_shouldExit; }
/**
* to be called when the application is about to quit
* @return should we exit?
*/
bool query_session_close();
/**
* called after the config dialog has been closed. The application
* can parse the new configuration and take appropriate actions if required
*/
void reparse_config();
signals:
/**
* Emitted when the configuration has or may have been changed
*/
void optionsChanged();
/**
* other accessors for global unique instances
*/
public:
/**
* accessor to plugin manager
* @return plugin manager instance
*/
KatePluginManager *pluginManager();
/**
* accessor to document manager
* @return document manager instance
*/
KateDocManager *documentManager ();
/**
* accessor to session manager
* @return session manager instance
*/
KateSessionManager *sessionManager();
/**
* window management
*/
public:
/**
* create a new main window, use given config if any for restore
* @param sconfig session config object
* @param sgroup session group for this window
* @return new constructed main window
*/
KateMainWindow *newMainWindow (TDEConfig *sconfig = 0, const TQString &sgroup = "");
/**
* removes the mainwindow given, DOES NOT DELETE IT
* @param mainWindow window to remove
*/
void removeMainWindow (KateMainWindow *mainWindow);
/**
* give back current active main window
* can only be 0 at app start or exit
* @return current active main window
*/
KateMainWindow *activeMainWindow ();
/**
* give back number of existing main windows
* @return number of main windows
*/
uint mainWindows () const;
/**
* give back the window you want
* @param n window index
* @return requested main window
*/
KateMainWindow *mainWindow (uint n);
/**
* some stuff for the dcop API
*/
public:
/**
* open url with given encoding
* used by kate if --use given
* @param url filename
* @param encoding encoding name
* @param isTempFile if set to true and the file is a local file, it will be deleted when the document is closed.
* @return success
*/
bool openURL (const KURL &url, const TQString &encoding, bool isTempFile );
/**
* position cursor in current active view
* @param line line to set
* @param column column to set
* @return success
*/
bool setCursor (int line, int column);
/**
* helper to handle stdin input
* open a new document/view, fill it with the text given
* @param text text to fill in the new doc/view
* @return success
*/
bool openInput (const TQString &text);
private:
/**
* kate's command line args
*/
TDECmdLineArgs *m_args;
/**
* plugin interface
*/
Kate::Application *m_application;
/**
* document manager
*/
KateDocManager *m_docManager;
/**
* plugin manager
*/
KatePluginManager *m_pluginManager;
/**
* session manager
*/
KateSessionManager *m_sessionManager;
/**
* known main windows
*/
TQValueList<KateMainWindow*> m_mainWindows;
/**
* dcop interface
*/
KateAppDCOPIface *m_obj;
/**
* should exit flag
*/
bool m_shouldExit;
};
#endif
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