Test integration of FPSGraph

src/App/EditorApp.cpp

@@ -5,12 +5,14 @@
 
 #include <Data/Format.hpp>
 
+#include "JUI/Widgets/FpsGraph.hpp"
+
 
 JUI::Window* EditorApp::CreateAppInfoDialogWindow(JUI::Widget* parent)
 {
     // TODO: Implement JUI structure that makes blocks of text easy to impelement.
     auto window = new JUI::Window(parent);
-    window->SetTitle("About Editor2D");
+    window->Title("About Editor2D");
     window->Size({350_px, 375_px});
     window->MinSize({350, 375});
 
@@ -21,9 +23,9 @@ JUI::Window* EditorApp::CreateAppInfoDialogWindow(JUI::Widget* parent)
     auto line_item = [&] (const std::string& text, int size = 20, const Color4& color = Colors::White) {
         auto* content = new JUI::TextRect(layout);
         content->Size({100_percent, JUI::UDim(size+5, 0)});
-        content->SetContent(text);
-        content->SetTextSize(size);
-        content->SetTextColor(color);
+        content->Content(text);
+        content->TextSize(size);
+        content->TextColor(color);
         content->BGColor(Colors::Transparent);
         content->AlignCenterHorizontally();
         content->BorderWidth(0);
@@ -59,10 +61,10 @@ JUI::Window* EditorApp::CreateAppInfoDialogWindow(JUI::Widget* parent)
     btn_layout->Padding(8_px);
 
     auto btn_item = [&] (const std::string& text) -> JUI::TextButton* {
-        JUI::TextButton* btn = new JUI::TextButton(btn_layout);
-        btn->SetContent(text);
+        auto* btn = new JUI::TextButton(btn_layout);
+        btn->Content(text);
         btn->Size({32_percent, 100_percent});
-        btn->SetTextColor(Colors::Black);
+        btn->TextColor(Colors::Black);
         btn->Center();
         return btn;
     };
@@ -188,10 +190,13 @@ void EditorApp::SavePreferences()
 
 void EditorApp::LoadTestFile()
 {
-    LoadLevel("level.json");
+    if (std::filesystem::exists("level.json"))
+        LoadLevel("level.json");
+    else
+        CreateTestLevel();
 }
 
-void EditorApp::SaveTestFile()
+void EditorApp::SaveCurrentLevel() const
 {
 
     for (auto layer : loaded_level->layers)
@@ -207,6 +212,7 @@ void EditorApp::SaveTestFile()
 
 void EditorApp::LoadLevel(const std::filesystem::path& level_meta_path)
 {
+
     loaded_level = new Level(level_meta_path);
 
     loaded_tileset = new Tileset(std::filesystem::path(loaded_level->tileset_path));
@@ -216,7 +222,7 @@ void EditorApp::LoadLevel(const std::filesystem::path& level_meta_path)
     for (auto layer : loaded_level->layers)
         layer->Load();
 
-    layer_view->UpdateComponents(loaded_level);
+    //layer_view->UpdateComponents(loaded_level);
 
     data_ready = true;
 }
@@ -233,7 +239,7 @@ JUI::Window* EditorApp::CreateTilesetViewerWindow(JUI::Widget* parent)
     using namespace JUI;
 
     auto* wind = new Window(parent);
-    wind->SetTitle("Tileset Viewer");
+    wind->Title("Tileset Viewer");
     wind->Size(JUI::UDim2::FromPixels(loaded_tilesheet->GetDimensions().x, loaded_tilesheet->GetDimensions().y+20));
     wind->SetResizable(false);
 
@@ -330,6 +336,10 @@ void EditorApp::CreateWidgets()
 
     app_info_dialog = CreateAppInfoDialogWindow(scene);
 
+    auto* fpsgraphwindow = new JUI::Window(scene);
+    auto* fpsgraph = new JUI::FpsGraph(scene);
+
+
 	console = new JUI::CommandLine(scene);
 	console->Close();
     BindConsoleCallbacks();
@@ -342,8 +352,13 @@ void EditorApp::CreateWidgets()
 
     topbar = new JUI::UtilityBar(scene);
 
+    topbar_stats = new JUI::Text(topbar);
+    topbar_stats->HorizontalTextAlign(JUI::TextAlign::H::Left);
+    topbar_stats->TextColor(Colors::Black);
+
+
     auto* file = topbar->AddSubmenu("File");
-    file->SetFont(JGL::Fonts::Jupiteroid);
+    file->Font(JGL::Fonts::Jupiteroid);
 
 
     auto* new_map = file->AddButton("New Map", [this] () mutable {
@@ -351,7 +366,7 @@ void EditorApp::CreateWidgets()
     });
 
     file->AddButton("Open");
-    file->AddButton("Save", [this]{SaveTestFile();});
+    file->AddButton("Save", [this]{SaveCurrentLevel();});
     file->AddButton("Save As");
     file->AddSeparator(2_px);
     file->AddButton("About", [this]{app_info_dialog->Toggle(); });
@@ -427,7 +442,7 @@ bool EditorApp::Open()
     LoadTestFile();
     CreateWidgets();
 
-
+    layer_view->UpdateComponents(loaded_level);
 
     return true;
 }
@@ -793,7 +808,7 @@ void EditorApp::Draw()
 void EditorApp::OnClosing()
 {
 	SavePreferences();
-    SaveTestFile();
+    SaveCurrentLevel();
 }
 
 void EditorApp::OnRefresh(float elapsed)

src/Data/Level.cpp

@@ -7,7 +7,21 @@ Level::Level(): rows(0), cols(0)
 
 Level::Level(const std::filesystem::path& path)
 {
+	if (path.empty())
+		throw std::runtime_error(std::format("Level::Level({}: blank file path provided!", path.string()));;
+	if (!std::filesystem::exists(path))
+		throw std::runtime_error(std::format("Level::Level({}): file does not exist!", path.string()));
+
+	std::string file_contents = read_file_contents(path);
+
+	if (file_contents.empty())
+		throw std::runtime_error(std::format("Level::Level({}): file contents are empty!", path.string()));
+
 	auto [json, err] = json::parse(read_file_contents(path));
+
+	if (err != "")
+		throw std::runtime_error(std::format("Level::Level({}): file contains invalid JSON: {}", path.string(), err));
+
 	Deserialize(json);
 }