Merge pull request #15 from adriengivry/feature/open_with_overload

Open with Overload supported

Author: maxbrundev

Sources/Overload/OvEditor/src/OvEditor/Main.cpp

@@ -4,20 +4,68 @@
 * @restrictions: This software may not be resold, redistributed or otherwise conveyed to a third party.
 */
 
+#include <filesystem>
+
+#include <OvTools/Utils/String.h>
+
 #include "OvEditor/Core/ProjectHub.h"
 #include "OvEditor/Core/Application.h"
 
-#ifdef _DEBUG
-	int main()
-#else
-	#undef APIENTRY
-	#include "Windows.h"
-	INT WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR lpCmdLine, INT nCmdShow)
+#undef APIENTRY
+#include "Windows.h"
+
+/**
+* When Overload is launched from a project file, we should consider the executable path as
+* the current working directory
+* @param p_executablePath
+*/
+void UpdateWorkingDirectory(const std::string& p_executablePath)
+{
+	if (!IsDebuggerPresent())
+	{
+		std::filesystem::current_path(OvTools::Utils::PathParser::GetContainingFolder(p_executablePath));
+	}
+}
+
+int main(int argc, char** argv);
+
+#ifndef _DEBUG
+INT WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR lpCmdLine, INT nCmdShow)
+{
+	main(__argc, __argv);
+}
 #endif
+
+int main(int argc, char** argv)
 {
-	OvEditor::Core::ProjectHub* hub = new OvEditor::Core::ProjectHub();
-	auto[ready, projectPath, projectName] = hub->Run();
-	delete hub;
+	UpdateWorkingDirectory(argv[0]);
+
+	bool ready = false;
+	std::string projectPath;
+	std::string projectName;
+
+	{
+		OvEditor::Core::ProjectHub hub;
+
+		if (argc < 2)
+		{
+			// No project file given as argument ==> Open the ProjectHub
+			std::tie(ready, projectPath, projectName) = hub.Run();
+		}
+		else
+		{
+			// Project file given as argument ==> Open the project
+			std::string projectFile = argv[1];
+
+			if (OvTools::Utils::PathParser::GetExtension(projectFile) == "ovproject")
+			{
+				ready = true;
+				projectPath = OvTools::Utils::PathParser::GetContainingFolder(projectFile);
+				projectName = OvTools::Utils::PathParser::GetElementName(projectFile);
+				OvTools::Utils::String::Replace(projectName, ".ovproject", "");
+			}
+		}
+	}
 
 	if (ready)
 	{