#include <sigc++/slot.h>
#include <sigc++/trackable.h>
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
#include <glibmm/main.h>
+#include "pbd/libpbd_visibility.h"
#include "pbd/crossthread.h"
#include "pbd/event_loop.h"
*/
-class BaseUI : virtual public sigc::trackable, public PBD::EventLoop
+class LIBPBD_API BaseUI : public sigc::trackable, public PBD::EventLoop
{
public:
BaseUI (const std::string& name);
BaseUI* base_instance() { return base_ui_instance; }
Glib::RefPtr<Glib::MainLoop> main_loop() const { return _main_loop; }
- Glib::Thread* event_loop_thread() const { return run_loop_thread; }
- bool caller_is_self () const { return Glib::Thread::self() == run_loop_thread; }
+ Glib::Threads::Thread* event_loop_thread() const { return run_loop_thread; }
+ bool caller_is_self () const { return Glib::Threads::Thread::self() == run_loop_thread; }
std::string name() const { return _name; }
void quit ();
protected:
- CrossThreadChannel request_channel;
bool _ok;
Glib::RefPtr<Glib::MainLoop> _main_loop;
- Glib::Thread* run_loop_thread;
+ Glib::RefPtr<Glib::MainContext> m_context;
+ Glib::Threads::Thread* run_loop_thread;
+ Glib::Threads::Mutex _run_lock;
+ Glib::Threads::Cond _running;
+
+ /* this signals _running from within the event loop,
+ from an idle callback
+ */
+
+ bool signal_running ();
/** Derived UI objects can implement thread_init()
* which will be called by the event loop thread
virtual void thread_init () {};
+#ifdef PLATFORM_WINDOWS
+ static gboolean _request_handler (gpointer);
+ bool request_handler ();
+#else
/** Called when there input ready on the request_channel
*/
bool request_handler (Glib::IOCondition);
+#endif
+
+ void signal_new_request ();
+ void attach_request_source ();
/** Derived UI objects must implement this method,
* which will be called whenever there are requests
private:
std::string _name;
BaseUI* base_ui_instance;
+
+#ifndef PLATFORM_WINDOWS
+ CrossThreadChannel request_channel;
+#endif
static uint64_t rt_bit;