add IndexedTimer::stopAllIndexedTimers

libs/piqt/qad_timers.h

@@ -31,15 +31,16 @@
 template<typename Index = int>
 class QAD_UTILS_EXPORT IndexedTimer {
 public:
-	~IndexedTimer() {
-		for (auto & i: timers)
-			i.destroy();
-		timers.clear();
-	}
+	~IndexedTimer() { stopAllIndexedTimers(); }
 
 	void setIndexedTimerType(Index index, Qt::TimerType type) { timers[index].type = type; }
 	void setIndexedTimerSingleShot(Index index, bool yes) { timers[index].single_shot = yes; }
 	void bindIndexedTimer(Index index, std::function<void()> func) { timers[index].func = func; }
+	void stopAllIndexedTimers() {
+		for (auto & i: timers)
+			i.destroy();
+		timers.clear();
+	}
 	void stopIndexedTimer(Index index) {
 		auto & t(timers[index]);
 		if (!t.isValid()) return;