add artist visibility toggling

5 files changed, 35 insertions, 1 deletions

diff --git a/ArtistVisibilityCommand.cpp b/ArtistVisibilityCommand.cpp
new file mode 100644
index 0000000..b442daf
--- /dev/null
+++ b/ArtistVisibilityCommand.cpp
@@ -0,0 +1,13 @@
+#include "ArtistVisibilityCommand.h"
+#include "ViewController.h"
+
+void ArtistVisibilityCommand::set(bool visible) {
+	ViewController & controller = this->get_controller();
+	controller.set_artists_visible(visible);
+}
+
+void ArtistVisibilityCommand::toggle() {
+	ViewController & controller = this->get_controller();
+	controller.set_artists_visible(!controller.get_artists_visible());
+}
+
diff --git a/ArtistVisibilityCommand.h b/ArtistVisibilityCommand.h
new file mode 100644
index 0000000..416c801
--- /dev/null
+++ b/ArtistVisibilityCommand.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "Command.h"
+
+class ArtistVisibilityCommand : public Command {
+	using Command::Command;
+
+public:
+	virtual void toggle();
+	virtual void set(bool visible);
+};
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ac6511d..a238235 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,6 +46,7 @@ add_executable(main
 	OpenFileGUICommand.cpp
 	LoadFilesCommand.cpp
 	MuseumPauseCommand.cpp
+	ArtistVisibilityCommand.cpp
 )
 
 target_link_libraries(main
diff --git a/ViewController.cpp b/ViewController.cpp
index 6422bbb..a23283d 100644
--- a/ViewController.cpp
+++ b/ViewController.cpp
@@ -1,4 +1,5 @@
 #include "ViewController.h"
+#include "ArtistVisibilityCommand.h"
 #include "Exception.h"
 #include "KeyboardCode.h"
 #include "MouseCode.h"
@@ -18,7 +19,7 @@ ViewController::~ViewController() {
 void ViewController::update() {
 	this->update_size();
 	this->update_tiles();
-	this->update_artists();
+	if (this->draw_artists) this->update_artists();
 }
 
 void ViewController::update_size() {
@@ -72,6 +73,7 @@ void ViewController::ev_keydown(KeyboardCode key) {
 				break;
 			}
 			case KEY_A: {
+				ArtistVisibilityCommand(this->cmd_base).toggle();
 				break;
 			}
 			case KEY_LEFT: {
diff --git a/ViewController.h b/ViewController.h
index 1e41a2c..0b86468 100644
--- a/ViewController.h
+++ b/ViewController.h
@@ -20,6 +20,10 @@ public:
 	void ev_mousedown(MouseCode code);
 	void ev_mousemove(unsigned x, unsigned y);
 
+public:
+	void set_artists_visible(bool visible) { this->draw_artists = visible; }
+	bool get_artists_visible() { return this->draw_artists; }
+
 private:
 	void update_size();
 	void update_tiles();
@@ -29,6 +33,8 @@ private:
 	Museum & museum;
 	View & view;
 	const Command * cmd_base = nullptr;
+
+	bool draw_artists = true;
 	
 private:
 	unsigned int scale = 16;