Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / guicast / bcrepeater.h

diff --git a/cinelerra-5.1/guicast/bcrepeater.h b/cinelerra-5.1/guicast/bcrepeater.h
new file mode 100644 (file)
index 0000000..1076be3
--- /dev/null
+++ b/cinelerra-5.1/guicast/bcrepeater.h
@@ -0,0 +1,64 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * 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
+ *
+ */
+
+#ifndef BCREPEATER_H
+#define BCREPEATER_H
+
+#include "bcrepeater.inc"
+#include "bcwindowbase.inc"
+#include "condition.inc"
+#include "thread.h"
+#include "bctimer.h"
+
+class BC_Repeater : public Thread
+{
+public:
+       BC_Repeater(BC_WindowBase *top_level, long delay);
+       ~BC_Repeater();
+
+       void initialize();
+       int start_repeating();
+       int start_repeating(BC_WindowBase *window);
+       int stop_repeating(BC_WindowBase *window);
+       int stop_all_repeating(BC_WindowBase *window);
+       int stop_repeating();
+       void run();
+
+       long repeat_id;
+       long delay;
+       int repeating;
+       int interrupted;
+// Prevent new signal until existing event is processed
+       Condition *repeat_lock;
+
+private:
+       Timer timer;
+        ArrayList<BC_WindowBase*> windows;
+
+// Delay corrected for the time the last repeat took
+       long next_delay;
+       Condition *pause_lock;
+       Condition *startup_lock;
+};
+
+
+
+#endif