Add tooltip for last execution time of macro in macro list

data/locale/en-US.ini

@@ -160,6 +160,8 @@ AdvSceneSwitcher.macroTab.title="Macro"
 AdvSceneSwitcher.macroTab.macros="Macros"
 AdvSceneSwitcher.macroTab.priorityWarning="Note: It is recommended to configure macros to be the highest priority functionality.\nThis setting can be changed on the General tab."
 AdvSceneSwitcher.macroTab.help="Macros allow you to execute a string of actions depending on multiple conditions.\n\nClick on the highlighted plus symbol to add a new Macro."
+AdvSceneSwitcher.macroTab.macroLastExecutedTooltip="Was last executed %1 seconds ago."
+AdvSceneSwitcher.macroTab.macroNotYetExecutedTooltip="Was not yet executed."
 AdvSceneSwitcher.macroTab.editConditionHelp="This section allows you to define macro conditions.\n\nSelect an existing or add a new macro on the left.\nThen click the plus button below to add a new condition."
 AdvSceneSwitcher.macroTab.editActionHelp="This section allows you to define macro actions.\nThe actions in this section will be performed when the conditions are met.\n\nSelect an existing or add a new macro on the left.\nThen click the plus button below to add a new action."
 AdvSceneSwitcher.macroTab.editElseActionHelp="This section allows you to define macro actions.\nThe actions in this section will be performed when the conditions are *not* met.\n\nSelect an existing or add a new macro on the left.\nThen click the plus button below to add a new action."

lib/macro/macro-tree.cpp

@@ -5,18 +5,17 @@
 #include "path-helpers.hpp"
 #include "sync-helpers.hpp"
 #include "ui-helpers.hpp"
-#include "utility.hpp"
 
 #include <obs.h>
 #include <string>
 #include <QLabel>
 #include <QLineEdit>
 #include <QSpacerItem>
-#include <QPushButton>
 #include <QVBoxLayout>
 #include <QHBoxLayout>
 #include <QMouseEvent>
 #include <QStylePainter>
+#include <QToolTip>
 
 Q_DECLARE_METATYPE(std::shared_ptr<advss::Macro>);
 
@@ -90,6 +89,35 @@ MacroTreeItem::MacroTreeItem(MacroTree *tree, std::shared_ptr<Macro> macroItem,
 	_timer.start(1500);
 }
 
+bool MacroTreeItem::event(QEvent *event)
+{
+	if (event->type() != QEvent::ToolTip) {
+		return QFrame::event(event);
+	}
+
+	if (_macro->IsGroup()) {
+		return true;
+	}
+
+	QString text;
+	if (!_macro->WasExecutedSince({})) {
+		text = obs_module_text(
+			"AdvSceneSwitcher.macroTab.macroNotYetExecutedTooltip");
+	} else {
+		const QString formatStr = obs_module_text(
+			"AdvSceneSwitcher.macroTab.macroLastExecutedTooltip");
+		const auto secondsSinceLastRun =
+			std::chrono::duration_cast<std::chrono::seconds>(
+				std::chrono::high_resolution_clock::now() -
+				_macro->GetLastExecutionTime());
+		text = formatStr.arg(secondsSinceLastRun.count());
+	}
+
+	auto helpEvent = static_cast<QHelpEvent *>(event);
+	QToolTip::showText(helpEvent->globalPos(), text, this);
+	return true;
+}
+
 void MacroTreeItem::EnableHighlight(bool enable)
 {
 	_highlight = enable;
@@ -276,7 +304,7 @@ void MacroTreeItem::Update(bool force)
 		_expand->blockSignals(true);
 		_expand->setChecked(_macro->IsCollapsed());
 		_expand->blockSignals(false);
-		connect(_expand, &QPushButton::toggled, this,
+		connect(_expand, &QCheckBox::toggled, this,
 			&MacroTreeItem::ExpandClicked);
 	} else {
 		_spacer = new QSpacerItem(3, 1);

lib/macro/macro-tree.hpp

@@ -34,6 +34,9 @@ public:
 	explicit MacroTreeItem(MacroTree *tree, std::shared_ptr<Macro> macro,
 			       bool highlight);
 
+protected:
+	bool event(QEvent *) override;
+
 private slots:
 	void ExpandClicked(bool checked);
 	void EnableHighlight(bool enable);

lib/macro/macro.cpp

@@ -311,6 +311,11 @@ bool Macro::OnChangePreventedActionsSince(const TimePoint &time) const
 	return _lastOnChangeActionsPreventedTime > time;
 }
 
+Macro::TimePoint Macro::GetLastExecutionTime() const
+{
+	return _lastExecutionTime;
+}
+
 bool Macro::ConditionsShouldBeChecked() const
 {
 	if (!_useCustomConditionCheckInterval) {

lib/macro/macro.hpp

@@ -138,6 +138,7 @@ public:
 	bool HasValidSplitterPositions() const;
 	bool WasExecutedSince(const TimePoint &) const;
 	bool OnChangePreventedActionsSince(const TimePoint &) const;
+	TimePoint GetLastExecutionTime() const;
 	void ResetUIHelpers();
 
 	// Hotkeys