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Diffstat (limited to 'libs/pbd3/pbd/abstract_ui.h')
-rw-r--r-- | libs/pbd3/pbd/abstract_ui.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/libs/pbd3/pbd/abstract_ui.h b/libs/pbd3/pbd/abstract_ui.h deleted file mode 100644 index f80db7bf1a..0000000000 --- a/libs/pbd3/pbd/abstract_ui.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - Copyright (C) 1998-99 Paul Barton-Davis - - 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., 675 Mass Ave, Cambridge, MA 02139, USA. - - $Id$ -*/ - -#ifndef __pbd_abstract_ui_h__ -#define __pbd_abstract_ui_h__ - -#include <map> -#include <string> -#include <pthread.h> - -#include <sigc++/sigc++.h> - -#include <glibmm/thread.h> - -#include <pbd/receiver.h> -#include <pbd/ringbufferNPT.h> -#include <pbd/base_ui.h> - -class Touchable; - -template <class RequestObject> -class AbstractUI : public BaseUI -{ - public: - AbstractUI (std::string name, bool with_signal_pipe); - virtual ~AbstractUI() {} - - virtual bool caller_is_ui_thread() = 0; - - void call_slot (sigc::slot<void> el_slot) { - RequestObject *req = get_request (BaseUI::CallSlot); - - if (req == 0) { - return; - } - - req->slot = el_slot; - send_request (req); - } - - void register_thread (pthread_t, std::string); - void register_thread_with_request_count (pthread_t, std::string, uint32_t num_requests); - - protected: - typedef RingBufferNPT<RequestObject> RequestBuffer; - typedef typename RequestBuffer::rw_vector RequestBufferVector; - typedef typename std::map<pthread_t,RequestBuffer*>::iterator RequestBufferMapIterator; - - Glib::Mutex request_buffer_map_lock; - typedef std::map<pthread_t,RequestBuffer*> RequestBufferMap; - RequestBufferMap request_buffers; - pthread_key_t thread_request_buffer_key; - RequestObject* get_request (RequestType); - void handle_ui_requests (); - void send_request (RequestObject *); - - virtual void do_request (RequestObject *) = 0; -}; - -#endif /* __pbd_abstract_ui_h__ */ - - |