Complete items tab (UI and serialization)

1 files changed, 44 insertions, 14 deletions

diff --git a/core/src/Entrypoint/main.cpp b/core/src/Entrypoint/main.cpp
index 5811547..357c333 100644
--- a/core/src/Entrypoint/main.cpp
+++ b/core/src/Entrypoint/main.cpp
@@ -17,12 +17,14 @@
 #include <IconsFontAwesome.h>
 #include <imgui.h>
 #include <argparse/argparse.hpp>
+#include <filesystem>
 #include <iostream>
 #include <memory>
 #include <stdexcept>
 #include <string>
 #include <string_view>
 
+namespace fs = std::filesystem;
 using namespace std::literals::string_literals;
 using namespace std::literals::string_view_literals;
 
@@ -114,6 +116,9 @@ static std::unique_ptr<RenderingBackend> CreateBackend(std::string_view option)
 
 int main(int argc, char* argv[]) {
 	argparse::ArgumentParser parser;
+	parser.add_argument("--global-data-directory")
+		.help("Directory in which global data (such as recently used projects) are saved to. Use 'default' to use the default directory on each platform.")
+		.default_value("default"s);
 	parser.add_argument("--rendering-backend")
 		.help("Which rendering backend to use. If equals 'default', the preferred API for each platform will be used")
 		.default_value("default"s);
@@ -129,31 +134,56 @@ int main(int argc, char* argv[]) {
 	auto backendOption = parser.get<std::string>("--rendering-backend");
 	auto backend = CreateBackend(backendOption);
 
-	ImGui::GetIO().IniFilename = nullptr;
-	ImGui::GetIO().LogFilename = nullptr;
+	auto& io = ImGui::GetIO();
+
+	// Disable saving window positions
+	io.IniFilename = nullptr;
+	// Disable log (dump widget tree) file, we don't trigger it but just to be safe
+	io.LogFilename = nullptr;
+
+	// Light mode because all major OS's default theme is white
+	// TODO follow system theme
 	ImGui::StyleColorsLight();
 
-	// Includes latin alphabet, although for some reason smaller than if rendered using 18 point NotoSans regular
-	ImGui::GetIO().Fonts->AddFontFromFileTTF("fonts/NotoSansSC-Regular.otf", 18, nullptr, ImGui::GetIO().Fonts->GetGlyphRangesChineseSimplifiedCommon());
+	// Configure default fonts
+	{
+		// Includes latin alphabet, although for some reason smaller than if rendered using 18 point NotoSans regular
+		io.Fonts->AddFontFromFileTTF("fonts/NotoSansSC-Regular.otf", 18, nullptr, io.Fonts->GetGlyphRangesChineseSimplifiedCommon());
+
+		ImWchar iconRanges[] = { ICON_MIN_FA, ICON_MAX_FA };
+		ImFontConfig config;
+		config.MergeMode = true;
+		io.Fonts->AddFontFromFileTTF("fonts/FontAwesome5-Solid.otf", 14, &config, iconRanges);
+	}
 
-	ImWchar iconRanges[] = { ICON_MIN_FA, ICON_MAX_FA };
-	ImFontConfig config;
-	config.MergeMode = true;
-	ImGui::GetIO().Fonts->AddFontFromFileTTF("fonts/FontAwesome5-Solid.otf", 14, &config, iconRanges);
+	// Initialize localization utilities
+	{
+		I18n::OnLanguageChange.Connect([]() { LocaleStrings::Instance = std::make_unique<LocaleStrings>(); });
+		// Do i18n initialization after linking reload signals, so that when SetLanguage() is called, the locale strings will be initialized (without us writing the code another time outside the slot)
+		I18n::Init();
+		I18n::SetLanguage("zh_CN");
+		// All of our usage are cached in XxxTranslation objects, no need to keep key -> entry mappings anymore
+		I18n::Unload();
+	}
 
-	I18n::OnReload.Connect([]() { LocaleStrings::Instance = std::make_unique<LocaleStrings>(); });
-	// Do i18n initialization after linking reload signals, so that when SetLanguage() is called, the locale strings will be initialized (without us writing the code another time outside the slot)
-	I18n::Init();
-	I18n::SetLanguage("zh_CN");
+	auto dataDirOption = parser.get<std::string>("--global-data-directory");
+	if (dataDirOption == "default") {
+		GlobalStates::Init();
+	} else {
+		fs::path path(dataDirOption);
+		if (fs::exists(path)) {
+			GlobalStates::Init(std::move(path));
+		} else {
+			GlobalStates::Init();
+		}
+	}
 
-	GlobalStates::Init();
 	UIState::Init();
 
 	auto window = backend->GetWindow();
 	while (!glfwWindowShouldClose(window)) {
 		backend->BeginFrame();
 		UI::MainWindow();
-		ImGui::ShowDemoWindow();
 		backend->EndFrame();
 	}