logic: Added "Empty Python" Sourcegroup to project setup

The respective release of the SourcetrailPythonIndexer project is automatically downloaded from GitHub when the setup script is executed.

src/lib/settings/LanguageType.cpp

@@ -10,6 +10,8 @@ std::string languageTypeToString(LanguageType t)
 		return "C++";
 	case LANGUAGE_JAVA:
 		return "Java";
+	case LANGUAGE_PYTHON:
+		return "Python";
 	case LANGUAGE_CUSTOM:
 		return "Custom";
 	case LANGUAGE_UNKNOWN:
@@ -20,19 +22,23 @@ std::string languageTypeToString(LanguageType t)
 
 LanguageType stringToLanguageType(std::string s)
 {
-	if (s == "C")
+	if (s == languageTypeToString(LANGUAGE_C))
 	{
 		return LANGUAGE_C;
 	}
-	else if (s == "C++")
+	else if (s == languageTypeToString(LANGUAGE_CPP))
 	{
 		return LANGUAGE_CPP;
 	}
-	else if (s == "Java")
+	else if (s == languageTypeToString(LANGUAGE_JAVA))
 	{
 		return LANGUAGE_JAVA;
 	}
-	else if (s == "Custom")
+	else if (s == languageTypeToString(LANGUAGE_PYTHON))
+	{
+		return LANGUAGE_PYTHON;
+	}
+	else if (s == languageTypeToString(LANGUAGE_CUSTOM))
 	{
 		return LANGUAGE_CUSTOM;
 	}
@@ -63,6 +69,8 @@ LanguageType getLanguageTypeForSourceGroupType(SourceGroupType t)
 		return LANGUAGE_JAVA;
 	case SOURCE_GROUP_JAVA_SONARGRAPH:
 		return LANGUAGE_JAVA;
+	case SOURCE_GROUP_PYTHON_EMPTY:
+		return LANGUAGE_PYTHON;
 	case SOURCE_GROUP_CUSTOM_COMMAND:
 		return LANGUAGE_CUSTOM;
 	default:

src/lib/settings/LanguageType.h

@@ -10,6 +10,7 @@ enum LanguageType
 	LANGUAGE_CPP,
 	LANGUAGE_C,
 	LANGUAGE_JAVA,
+	LANGUAGE_PYTHON,
 	LANGUAGE_CUSTOM,
 	LANGUAGE_UNKNOWN
 };

src/lib/settings/ProjectSettings.cpp

@@ -13,6 +13,7 @@
 #include "SourceGroupSettingsJavaMaven.h"
 #include "SourceGroupSettingsJavaGradle.h"
 #include "SourceGroupSettingsJavaSonargraph.h"
+#include "SourceGroupSettingsPythonEmpty.h"
 #include "logging.h"
 #include "utilityString.h"
 #include "utilityUuid.h"
@@ -196,6 +197,9 @@ std::vector<std::shared_ptr<SourceGroupSettings>> ProjectSettings::getAllSourceG
 		case SOURCE_GROUP_JAVA_SONARGRAPH:
 			settings = std::make_shared<SourceGroupSettingsJavaSonargraph>(id, this);
 			break;
+		case SOURCE_GROUP_PYTHON_EMPTY:
+			settings = std::make_shared<SourceGroupSettingsPythonEmpty>(id, this);
+			break;
 		case SOURCE_GROUP_CUSTOM_COMMAND:
 			settings = std::make_shared<SourceGroupSettingsCustomCommand>(id, this);
 			break;

src/lib/settings/SourceGroupSettingsPythonEmpty.cpp

@@ -0,0 +1,54 @@
+#include "SourceGroupSettingsPythonEmpty.h"
+#include "FilePath.h"
+
+SourceGroupSettingsPythonEmpty::SourceGroupSettingsPythonEmpty(const std::string& id, const ProjectSettings* projectSettings)
+	: SourceGroupSettings(id, SOURCE_GROUP_PYTHON_EMPTY, projectSettings)
+{
+}
+
+std::shared_ptr<SourceGroupSettings> SourceGroupSettingsPythonEmpty::createCopy() const
+{
+	return std::make_shared<SourceGroupSettingsPythonEmpty>(*this);
+}
+
+void SourceGroupSettingsPythonEmpty::load(std::shared_ptr<const ConfigManager> config)
+{
+	SourceGroupSettings::load(config);
+
+	const std::string key = s_keyPrefix + getId();
+
+	SourceGroupSettingsWithExcludeFilters::load(config, key);
+	SourceGroupSettingsWithSourcePaths::load(config, key);
+	SourceGroupSettingsWithSourceExtensions::load(config, key);
+}
+
+void SourceGroupSettingsPythonEmpty::save(std::shared_ptr<ConfigManager> config)
+{
+	SourceGroupSettings::save(config);
+
+	const std::string key = s_keyPrefix + getId();
+
+	SourceGroupSettingsWithExcludeFilters::save(config, key);
+	SourceGroupSettingsWithSourcePaths::save(config, key);
+	SourceGroupSettingsWithSourceExtensions::save(config, key);
+}
+
+bool SourceGroupSettingsPythonEmpty::equals(std::shared_ptr<SourceGroupSettings> other) const
+{
+	std::shared_ptr<SourceGroupSettingsPythonEmpty> otherJava = std::dynamic_pointer_cast<SourceGroupSettingsPythonEmpty>(other);
+
+	return (
+		otherJava &&
+		SourceGroupSettings::equals(other) &&
+		SourceGroupSettingsWithExcludeFilters::equals(otherJava) &&
+		SourceGroupSettingsWithSourcePaths::equals(otherJava) &&
+		SourceGroupSettingsWithSourceExtensions::equals(otherJava)
+	);
+}
+
+std::vector<std::wstring> SourceGroupSettingsPythonEmpty::getDefaultSourceExtensions() const
+{
+	return {
+		L".py"
+	};
+}

src/lib/settings/SourceGroupSettingsPythonEmpty.h

@@ -0,0 +1,30 @@
+#ifndef SOURCE_GROUP_SETTINGS_PYTHON_EMPTY_H
+#define SOURCE_GROUP_SETTINGS_PYTHON_EMPTY_H
+
+#include "SourceGroupSettings.h"
+#include "SourceGroupSettingsWithExcludeFilters.h"
+#include "SourceGroupSettingsWithSourceExtensions.h"
+#include "SourceGroupSettingsWithSourcePaths.h"
+
+class SourceGroupSettingsPythonEmpty
+	: public SourceGroupSettings
+	, public SourceGroupSettingsWithExcludeFilters
+	, public SourceGroupSettingsWithSourceExtensions
+	, public SourceGroupSettingsWithSourcePaths
+{
+public:
+	SourceGroupSettingsPythonEmpty(const std::string& id, const ProjectSettings* projectSettings);
+
+	std::shared_ptr<SourceGroupSettings> createCopy() const override;
+
+	void load(std::shared_ptr<const ConfigManager> config) override;
+	void save(std::shared_ptr<ConfigManager> config) override;
+
+	bool equals(std::shared_ptr<SourceGroupSettings> other) const override;
+
+private:
+	std::vector<std::wstring> getDefaultSourceExtensions() const override;
+
+};
+
+#endif // SOURCE_GROUP_SETTINGS_PYTHON_EMPTY_H

src/lib/settings/SourceGroupType.cpp

@@ -24,6 +24,8 @@ std::string sourceGroupTypeToString(SourceGroupType v)
 		return "Java Source Group from Gradle";
 	case SOURCE_GROUP_JAVA_SONARGRAPH:
 		return "Java from Sonargraph";
+	case SOURCE_GROUP_PYTHON_EMPTY:
+		return "Python Source Group";
 	case SOURCE_GROUP_CUSTOM_COMMAND:
 		return "Custom Command Source Group";
 	case SOURCE_GROUP_UNKNOWN:
@@ -56,6 +58,8 @@ std::string sourceGroupTypeToProjectSetupString(SourceGroupType v)
 		return "Java Source Group from Gradle";
 	case SOURCE_GROUP_JAVA_SONARGRAPH:
 		return "Java from Sonargraph";
+	case SOURCE_GROUP_PYTHON_EMPTY:
+		return "Empty Python Source Group";
 	case SOURCE_GROUP_CUSTOM_COMMAND:
 		return "Custom Command Source Group";
 	case SOURCE_GROUP_UNKNOWN:
@@ -106,6 +110,10 @@ SourceGroupType stringToSourceGroupType(const std::string& v)
 	{
 		return SOURCE_GROUP_JAVA_SONARGRAPH;
 	}
+	else if (v == sourceGroupTypeToString(SOURCE_GROUP_PYTHON_EMPTY))
+	{
+		return SOURCE_GROUP_PYTHON_EMPTY;
+	}
 	else if (v == sourceGroupTypeToString(SOURCE_GROUP_CUSTOM_COMMAND))
 	{
 		return SOURCE_GROUP_CUSTOM_COMMAND;

src/lib/settings/SourceGroupType.h

@@ -15,6 +15,7 @@ enum SourceGroupType
 	SOURCE_GROUP_JAVA_MAVEN,
 	SOURCE_GROUP_JAVA_GRADLE,
 	SOURCE_GROUP_JAVA_SONARGRAPH,
+	SOURCE_GROUP_PYTHON_EMPTY,
 	SOURCE_GROUP_CUSTOM_COMMAND,
 	SOURCE_GROUP_UNKNOWN
 };