fix command design pattern

1 files changed, 6 insertions, 8 deletions

diff --git a/ViewController.cpp b/ViewController.cpp
index a37c49a..d64ec35 100644
--- a/ViewController.cpp
+++ b/ViewController.cpp
@@ -11,11 +11,9 @@
 #include "Museum.h"
 
 ViewController::ViewController(Museum & m, View & v) : museum(m), view(v) {
-	this->cmd_base = new Command(this->museum, this->view, *this);
 }
 
 ViewController::~ViewController() {
-	delete this->cmd_base;
 }
 
 void ViewController::update() {
@@ -71,27 +69,27 @@ void ViewController::ev_keydown(KeyboardCode key) {
 	try {
 		switch (key) {
 			case KEY_SPACE: {
-				ToggleMuseumPauseCommand(this->cmd_base).toggle();
+				ToggleMuseumPauseCommand(this->museum).execute();
 				break;
 			}
 			case KEY_ENTER: {
-				StepTileCommand(this->cmd_base).execute(get<0>(this->mouse_pos), get<1>(this->mouse_pos));
+				StepTileCommand(this->museum.canvas, this->mouse_pos).execute();
 				break;
 			}
 			case KEY_O: {
-				OpenFileGUICommand(this->cmd_base).execute();
+				OpenFileGUICommand(this->museum, this->view).execute();
 				break;
 			}
 			case KEY_A: {
-				ToggleArtistVisibilityCommand(this->cmd_base).toggle();
+				ToggleArtistVisibilityCommand(*this).execute();
 				break;
 			}
 			case KEY_LEFT: {
-				TimeTravelCommand(this->cmd_base).backwards();
+				TimeTravelCommand(this->museum, false).execute();
 				break;
 			}
 			case KEY_RIGHT: {
-				TimeTravelCommand(this->cmd_base).forwards();
+				TimeTravelCommand(this->museum, true).execute();
 				break;
 			}
 			default: break;