Add Macro tab (#170)

* add action switch scene

* add window condition

* Add macro action wait

* Add macro condition region

* Add audio macro condition

* Add file based macro condition

* Add macro condition media

* Add video macro condition

* Add macro action audio

* Add macro action streaming

* Add macro action recording

* Add replay buffer macro action

* Add stream macro condition

* Add macro condition recording

* Add macro condition plugin state

* Add macro action to run an arbitrary command

src/macro-action-wait.cpp

@@ -0,0 +1,206 @@
+#include "headers/macro-action-wait.hpp"
+#include "headers/advanced-scene-switcher.hpp"
+#include "headers/utility.hpp"
+
+#include <random>
+
+const int MacroActionWait::id = 1;
+
+bool MacroActionWait::_registered = MacroActionFactory::Register(
+	MacroActionWait::id,
+	{MacroActionWait::Create, MacroActionWaitEdit::Create,
+	 "AdvSceneSwitcher.action.wait"});
+
+static std::unordered_map<WaitType, std::string> waitTypes = {
+	{WaitType::FIXED, "AdvSceneSwitcher.action.wait.type.fixed"},
+	{WaitType::RANDOM, "AdvSceneSwitcher.action.wait.type.random"},
+};
+
+static std::random_device rd;
+static std::default_random_engine re(rd());
+
+bool MacroActionWait::PerformAction()
+{
+	double sleep_duration;
+	if (_waitType == WaitType::FIXED) {
+		sleep_duration = _duration.seconds;
+	} else {
+		double min = (_duration.seconds < _duration2.seconds)
+				     ? _duration.seconds
+				     : _duration2.seconds;
+		double max = (_duration.seconds < _duration2.seconds)
+				     ? _duration2.seconds
+				     : _duration.seconds;
+		std::uniform_real_distribution<double> unif(min, max);
+		sleep_duration = unif(re);
+	}
+	vblog(LOG_INFO, "perform action wait with duration of %f",
+	      sleep_duration);
+
+	std::unique_lock<std::mutex> lock(switcher->m);
+	switcher->cv.wait_for(lock, std::chrono::milliseconds((
+					    long long)(sleep_duration * 1000)));
+	return !switcher->stop;
+}
+
+bool MacroActionWait::Save(obs_data_t *obj)
+{
+	MacroAction::Save(obj);
+	_duration.Save(obj);
+	_duration2.Save(obj, "seconds2", "displayUnit2");
+	obs_data_set_int(obj, "waitType", static_cast<int>(_waitType));
+	return true;
+}
+
+bool MacroActionWait::Load(obs_data_t *obj)
+{
+	MacroAction::Load(obj);
+	_duration.Load(obj);
+	_duration2.Load(obj, "seconds2", "displayUnit2");
+	_waitType = static_cast<WaitType>(obs_data_get_int(obj, "waitType"));
+	return true;
+}
+
+static inline void populateTypeSelection(QComboBox *list)
+{
+	for (auto entry : waitTypes) {
+		list->addItem(obs_module_text(entry.second.c_str()));
+	}
+}
+
+MacroActionWaitEdit::MacroActionWaitEdit(
+	QWidget *parent, std::shared_ptr<MacroActionWait> entryData)
+	: QWidget(parent)
+{
+	_duration = new DurationSelection();
+	_duration2 = new DurationSelection();
+	_waitType = new QComboBox();
+
+	populateTypeSelection(_waitType);
+
+	QWidget::connect(_duration, SIGNAL(DurationChanged(double)), this,
+			 SLOT(DurationChanged(double)));
+	QWidget::connect(_duration, SIGNAL(UnitChanged(DurationUnit)), this,
+			 SLOT(DurationUnitChanged(DurationUnit)));
+	QWidget::connect(_duration2, SIGNAL(DurationChanged(double)), this,
+			 SLOT(Duration2Changed(double)));
+	QWidget::connect(_duration2, SIGNAL(UnitChanged(DurationUnit)), this,
+			 SLOT(Duration2UnitChanged(DurationUnit)));
+	QWidget::connect(_waitType, SIGNAL(currentIndexChanged(int)), this,
+			 SLOT(TypeChanged(int)));
+
+	_mainLayout = new QHBoxLayout;
+	setLayout(_mainLayout);
+
+	_entryData = entryData;
+	UpdateEntryData();
+	_loading = false;
+}
+
+void MacroActionWaitEdit::UpdateEntryData()
+{
+	if (!_entryData) {
+		return;
+	}
+
+	if (_entryData->_waitType == WaitType::FIXED) {
+		SetupFixedDurationEdit();
+	} else {
+		SetupRandomDurationEdit();
+	}
+
+	_duration->SetDuration(_entryData->_duration);
+	_duration2->SetDuration(_entryData->_duration2);
+	_waitType->setCurrentIndex(static_cast<int>(_entryData->_waitType));
+}
+
+void MacroActionWaitEdit::SetupFixedDurationEdit()
+{
+	_mainLayout->removeWidget(_duration);
+	_mainLayout->removeWidget(_duration2);
+	_mainLayout->removeWidget(_waitType);
+	clearLayout(_mainLayout);
+	std::unordered_map<std::string, QWidget *> widgetPlaceholders = {
+		{"{{duration}}", _duration},
+		{"{{waitType}}", _waitType},
+	};
+	placeWidgets(
+		obs_module_text("AdvSceneSwitcher.action.wait.entry.fixed"),
+		_mainLayout, widgetPlaceholders);
+	_duration2->hide();
+}
+
+void MacroActionWaitEdit::SetupRandomDurationEdit()
+{
+	_mainLayout->removeWidget(_duration);
+	_mainLayout->removeWidget(_duration2);
+	_mainLayout->removeWidget(_waitType);
+	clearLayout(_mainLayout);
+	std::unordered_map<std::string, QWidget *> widgetPlaceholders = {
+		{"{{duration}}", _duration},
+		{"{{duration2}}", _duration2},
+		{"{{waitType}}", _waitType},
+	};
+	placeWidgets(
+		obs_module_text("AdvSceneSwitcher.action.wait.entry.random"),
+		_mainLayout, widgetPlaceholders);
+	_duration2->show();
+}
+
+void MacroActionWaitEdit::TypeChanged(int value)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	std::lock_guard<std::mutex> lock(switcher->m);
+	WaitType type = static_cast<WaitType>(value);
+
+	if (type == WaitType::FIXED) {
+		SetupFixedDurationEdit();
+	} else {
+		SetupRandomDurationEdit();
+	}
+
+	_entryData->_waitType = type;
+}
+
+void MacroActionWaitEdit::DurationChanged(double seconds)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	std::lock_guard<std::mutex> lock(switcher->m);
+	_entryData->_duration.seconds = seconds;
+}
+
+void MacroActionWaitEdit::DurationUnitChanged(DurationUnit unit)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	std::lock_guard<std::mutex> lock(switcher->m);
+	_entryData->_duration.displayUnit = unit;
+}
+
+void MacroActionWaitEdit::Duration2Changed(double seconds)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	std::lock_guard<std::mutex> lock(switcher->m);
+	_entryData->_duration2.seconds = seconds;
+}
+
+void MacroActionWaitEdit::Duration2UnitChanged(DurationUnit unit)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	std::lock_guard<std::mutex> lock(switcher->m);
+	_entryData->_duration2.displayUnit = unit;
+}