move file loading command + try GUI file loading (still broken)

1 files changed, 32 insertions, 0 deletions

diff --git a/Command.h b/Command.h
new file mode 100644
index 0000000..bc511ab
--- /dev/null
+++ b/Command.h
@@ -0,0 +1,32 @@
+#pragma once
+
+class Museum;
+class View;
+class ViewController;
+
+class Command {
+public:
+	virtual void execute() = 0;
+
+public:
+	Command(const Command * c);
+	Command(Museum & m, View & v, ViewController & c);
+	Command(Museum & m, View & v);
+	Command(Museum & m);
+
+protected:
+	Museum & get_museum();
+	View & get_view();
+	ViewController & get_controller();
+
+protected:
+	void set_museum(Museum &);
+	void set_view(View &);
+	void set_controller(ViewController &);
+
+private:
+	Museum * museum = nullptr;
+	View * view = nullptr;
+	ViewController * controller = nullptr;
+};
+