Open source Star Ruler 2 source code!

source/game/main/console.h

@@ -0,0 +1,78 @@
+#pragma once
+#include <functional>
+#include <unordered_map>
+#include <vector>
+#include <list>
+#include <string>
+#include <tuple>
+
+namespace render {
+	class RenderDriver;
+	struct RenderState;
+};
+
+namespace profile {
+	struct Keybind;
+};
+
+typedef std::vector<std::string> argList;
+
+class Console {
+public:
+	struct ConsoleFunction {
+		std::function<bool(std::string&)> line;
+		std::function<void(argList&)> call;
+		std::function<bool()> destruct;
+	};
+private:
+	std::unordered_map<std::string, ConsoleFunction> functions;
+	std::unordered_map<int, std::string> binds;
+
+	std::list<std::string> lines, history;
+	std::list<std::string>::const_iterator historyItem;
+
+	std::list<std::tuple<std::string, size_t, int>> undo, redo;
+
+	std::string currentLine;
+	size_t caret;
+	int length;
+
+	bool open;
+	bool permaStats;
+	render::RenderState *bg;
+
+	bool compact;
+	unsigned liveStats;
+
+	bool asMode;
+	std::string asModule;
+	std::string asEngine;
+
+	bool eraseSelection();
+public:
+	void addCommand(std::string name, std::function<void(argList&)> function, bool replace = false);
+	void addCommand(std::string name, ConsoleFunction& func, bool replace = false);
+	void clearCommands();
+
+	void printLn(const std::string& line);
+	void execute(const std::string& command, bool echo);
+	void executeFile(const std::string& filename);
+
+	profile::Keybind* keybind;
+
+	void toggle();
+	void show();
+	void clear();
+
+	Console();
+	~Console();
+
+	bool preRender();
+	void render(render::RenderDriver& driver);
+
+	bool character(int code);
+	bool key(int code, bool pressed);
+	bool globalKey(int code, bool pressed);
+};
+
+extern Console console;