Merge branch 'thread' of https://git.shs.tools/SHS/pip into thread

libs/main/thread/pithread.cpp

@@ -594,6 +594,12 @@ PIThread::~PIThread() {
 }
 
 
+void PIThread::stopAndWait(int timeout_ms) {
+	stop();
+	waitForFinish(timeout_ms);
+}
+
+
 #ifdef WINDOWS
 NTAPI void winThreadAPC(ULONG_PTR) {
 	//piCout << "APC";

libs/main/thread/pithread.h

@@ -111,6 +111,10 @@ public:
 	EVENT_HANDLER1(void, stop, bool, wait);
 	EVENT_HANDLER0(void, terminate);
 
+	//! \~english Stop thread and wait for finish.
+	//! \~russian Останавливает потоков и ожидает завершения.
+	void stopAndWait(int timeout_ms = -1);
+
 	void interrupt();
 	
 	//! \~english Set common data passed to external function