Game List: Added Ability to Manually Edit Play Time

pcsx2-qt/MainWindow.cpp

@@ -1559,6 +1559,8 @@ void MainWindow::onGameListEntryContextMenuRequested(const QPoint& point)
 		// Best two options given zero play time are to grey this out or to not show it at all.
 		if (entry_played_time)
 			connect(menu.addAction(tr("Reset Play Time")), &QAction::triggered, [this, entry, entry_played_time]() { clearGameListEntryPlayTime(*entry, entry_played_time); });
+		// Show this option whether play time exists or not.
+		connect(menu.addAction(tr("Edit Play Time")), &QAction::triggered, [this, entry, entry_played_time]() { editGameListEntryPlayTime(*entry, entry_played_time); });
 
 		// Check Wiki Page functionality is based on a serial redirect.
 		if (!entry->serial.empty())
@@ -3082,6 +3084,46 @@ void MainWindow::clearGameListEntryPlayTime(const GameList::Entry& entry, const
 	}
 }
 
+void MainWindow::editGameListEntryPlayTime(const GameList::Entry& entry, const time_t entry_played_time)
+{
+	const u32 hours = static_cast<u32>(entry_played_time / 3600);
+	const u32 minutes = static_cast<u32>((entry_played_time % 3600) / 60);
+	const u32 seconds = static_cast<u32>((entry_played_time % 3600) % 60);
+
+	bool ok;
+	int new_hours = QInputDialog::getInt(this, tr("Edit Play Time For %1").arg(entry.title.empty() ? tr("empty title") : QString::fromStdString(entry.title)),
+		tr("Hours (Min: 0, Max: 99999):"), hours, 0, 99999, 1, &ok);
+
+	if (ok)
+	{
+		ok = NULL;
+		int new_minutes = QInputDialog::getInt(this, tr("Edit Play Time For %1").arg(entry.title.empty() ? tr("empty title") : QString::fromStdString(entry.title)),
+			tr("Minutes (Min: 0, Max: 59):"), minutes, 0, 59, 1, &ok);
+
+		if (ok)
+		{
+			ok = NULL;
+			int new_seconds = QInputDialog::getInt(this, tr("Edit Play Time For %1").arg(entry.title.empty() ? tr("empty title") : QString::fromStdString(entry.title)),
+				tr("Seconds (Min: 0, Max: 59):"), seconds, 0, 59, 1, &ok);
+
+			if (ok)
+			{
+				time_t new_time = (new_hours * 3600) + (new_minutes * 60) + new_seconds;
+
+				if (new_time == 0)
+				{
+					GameList::ClearPlayedTimeForSerial(entry.serial);
+				}
+				else
+				{
+					GameList::UpdatePlayedTimeForSerial(entry.serial, new_time);
+					m_game_list_widget->refresh(false, false);
+				}
+			}
+		}
+	}
+}
+
 void MainWindow::goToWikiPage(const GameList::Entry& entry)
 {
 	QtUtils::OpenURL(this, fmt::format("https://wiki.pcsx2.net/{}", entry.serial).c_str());

pcsx2-qt/MainWindow.h

@@ -281,6 +281,7 @@ private Q_SLOTS:
 		const GameList::Entry& entry, std::optional<s32> save_slot = std::nullopt, std::optional<bool> fast_boot = std::nullopt, bool load_backup = false);
 	void setGameListEntryCoverImage(const GameList::Entry& entry);
 	void clearGameListEntryPlayTime(const GameList::Entry& entry, const time_t entry_played_time);
+	void editGameListEntryPlayTime(const GameList::Entry& entry, const time_t entry_played_time);
 	void goToWikiPage(const GameList::Entry& entry);
 	void openSnapshotsFolderForGame(const GameList::Entry& entry);
 

pcsx2/GameList.cpp

@@ -1165,6 +1165,41 @@ void GameList::ClearPlayedTimeForSerial(const std::string& serial)
 	}
 }
 
+void GameList::UpdatePlayedTimeForSerial(const std::string& serial, std::time_t new_time)
+{
+	if (serial.empty())
+		return;
+
+	std::time_t current_last = 0;
+	std::time_t current_time = 0;
+
+	std::unique_lock<std::recursive_mutex> lock(s_mutex);
+
+	for (const GameList::Entry& entry : s_entries)
+	{
+		if (entry.serial != serial)
+			continue;
+
+		current_last = entry.last_played_time;
+		current_time = entry.total_played_time;
+	}
+
+	// Allow updating time played, even if last played is zero (due to how UpdatePlayedTimeFile() works).
+	if (current_last == 0)
+		current_last = std::time(nullptr);
+
+	// Weird solution (i.e., to add the difference) to use the same function to update the file, but it works!
+	const PlayedTimeEntry pt(UpdatePlayedTimeFile(GetPlayedTimeFile(), serial, current_last, (new_time - current_time)));
+
+	for (GameList::Entry& entry : s_entries)
+	{
+		if (entry.serial != serial)
+			continue;
+
+		entry.last_played_time = pt.last_played_time;
+		entry.total_played_time = pt.total_played_time;
+	}
+}
 
 std::time_t GameList::GetCachedPlayedTimeForSerial(const std::string& serial)
 {

pcsx2/GameList.h

@@ -138,6 +138,7 @@ namespace GameList
 	/// Add played time for the specified serial.
 	void AddPlayedTimeForSerial(const std::string& serial, std::time_t last_time, std::time_t add_time);
 	void ClearPlayedTimeForSerial(const std::string& serial);
+	void UpdatePlayedTimeForSerial(const std::string& serial, std::time_t new_time);
 
 	/// Returns the total time played for a game. Requires the game to be scanned in the list.
 	std::time_t GetCachedPlayedTimeForSerial(const std::string& serial);