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#ifndef DRAGRCV_H

#define DRAGRCV_H

/*

    roxterm - GTK+ 2.0 terminal emulator with tabs

    Copyright (C) 2004 Tony Houghton <h@realh.co.uk>



    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/



/* Handles drag & drop of text or URI onto a widget */





#ifndef DEFNS_H

#include "defns.h"

#endif



enum

{

    ROXTERM_DRAG_TARGET_URI_LIST,

    ROXTERM_DRAG_TARGET_UTF8_STRING,

    ROXTERM_DRAG_TARGET_TEXT,

    ROXTERM_DRAG_TARGET_COMPOUND_TEXT,

    ROXTERM_DRAG_TARGET_STRING,

    ROXTERM_DRAG_TARGET_TEXT_PLAIN,

    ROXTERM_DRAG_TARGET_MOZ_URL,

    ROXTERM_DRAG_TARGET_TEXT_UNICODE,

    ROXTERM_DRAG_TARGET_TAB

    /*

    ROXTERM_DRAG_TARGET_COLOR,

    ROXTERM_DRAG_TARGET_BGIMAGE,

    ROXTERM_DRAG_TARGET_RESET_BG,

    */

};



typedef struct DragReceiveData DragReceiveData;



/* Function called when something's been dragged in and converted to text.

 * It should return FALSE if the text is invalid in some way. If we receive a

 * URI list, each URI is separated by \r\n, but any leading "file://"

 * is stripped. text is NULL-terminated.

 */

typedef gboolean (*DragReceiveHandler)(GtkWidget *, const char *text,

        gulong length, gpointer data);



/* Called when a tab is dropped on a target widget. widget is  the dragged

 * widget, data is as passed to drag_receive_setup_dest_widget. */

typedef gboolean (*DragReceiveTabHandler)(GtkWidget *widget, gpointer data);



/* Sets up widget as a destination for the types of drag we're interested in.

 * It returns a pointer to an opaque data structure which should be deleted

 * when the widget is destroyed. The tab handler may be NULL. */

DragReceiveData *drag_receive_setup_dest_widget(GtkWidget *widget,

        DragReceiveHandler, DragReceiveTabHandler, gpointer data);



inline static void drag_receive_data_delete(DragReceiveData *drd)

{

    g_free(drd);

}



#endif /* DRAGRCV_H */



/* vi:set sw=4 ts=4 noet cindent cino= */