ui: Added option to show file directory in code view title (issue #556)

* relative to project file if shorter
* checkbox in preferences
* not enabled by default

src/lib/app/Application.cpp

@@ -146,11 +146,21 @@ Application::~Application()
 	}
 }
 
-const std::shared_ptr<Project> Application::getCurrentProject()
+const std::shared_ptr<Project> Application::getCurrentProject() const
 {
 	return m_project;
 }
 
+FilePath Application::getCurrentProjectPath() const
+{
+	if (m_project)
+	{
+		return m_project->getProjectSettingsFilePath();
+	}
+
+	return FilePath();
+}
+
 bool Application::isProjectLoaded() const
 {
 	if (m_project)

src/lib/app/Application.h

@@ -48,7 +48,8 @@ public:
 
 	~Application();
 
-	const std::shared_ptr<Project> getCurrentProject();
+	const std::shared_ptr<Project> getCurrentProject() const;
+	FilePath getCurrentProjectPath() const;
 	bool isProjectLoaded() const;
 
 	bool hasGUI();

src/lib/component/view/helper/CodeSnippetParams.cpp

@@ -62,7 +62,7 @@ bool CodeSnippetParams::sort(const CodeSnippetParams& a, const CodeSnippetParams
 		// alphabetical filepath without extension
 		else
 		{
-			return aFilePath.withoutExtension().fileName() < bFilePath.withoutExtension().fileName();
+			return aFilePath.withoutExtension() < bFilePath.withoutExtension();
 		}
 	}
 

src/lib/settings/ApplicationSettings.cpp

@@ -182,6 +182,16 @@ void ApplicationSettings::setShowBuiltinTypesInGraph(bool showBuiltinTypes)
 	setValue<bool>("application/builtin_types_in_graph", showBuiltinTypes);
 }
 
+bool ApplicationSettings::getShowDirectoryInCodeFileTitle() const
+{
+	return getValue<bool>("application/directory_in_code_title", false);
+}
+
+void ApplicationSettings::setShowDirectoryInCodeFileTitle(bool showDirectory)
+{
+	setValue<bool>("application/directory_in_code_title", showDirectory);
+}
+
 std::wstring ApplicationSettings::getColorSchemeName() const
 {
 	return getValue<std::wstring>("application/color_scheme", L"bright");

src/lib/settings/ApplicationSettings.h

@@ -54,6 +54,9 @@ public:
 	bool getShowBuiltinTypesInGraph() const;
 	void setShowBuiltinTypesInGraph(bool showBuiltinTypes);
 
+	bool getShowDirectoryInCodeFileTitle() const;
+	void setShowDirectoryInCodeFileTitle(bool showDirectory);
+
 	int getWindowBaseWidth() const;
 	int getWindowBaseHeight() const;