From 165c1ae6e4a4eea35d7ea2f2a6518ff36cf0112f Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Sun, 13 Oct 2024 14:05:11 +0200
Subject: separate view and museum thread

---
 View.cpp | 69 +++++++++++++++++++++++++++++++++++++++++++---------------------
 1 file changed, 47 insertions(+), 22 deletions(-)

(limited to 'View.cpp')

diff --git a/View.cpp b/View.cpp
index 5671c1f..8ca7d94 100644
--- a/View.cpp
+++ b/View.cpp
@@ -2,30 +2,63 @@
 #include <thread>
 
 #include "View.h"
+#include "ViewController.h"
 
-View::View() {
+View::View(ViewController & vc) : controller(vc) {
+	this->worker = new std::thread(&View::work, this);
+}
+
+View::~View() {
+	this->open = false;
+	this->worker->join();
+	if (this->worker != nullptr) {
+		delete this->worker;
+		this->worker = nullptr;
+	}
+}
+
+void View::work() {
+	this->window_init();
+
+	while (this->open) {
+		for (SDL_Event e; SDL_PollEvent(&e);) {
+			if (e.type == SDL_QUIT) {
+				this->open = false;
+				return;
+			}
+		}
+
+		this->draw_begin();
+		this->controller.update(*this);
+		this->draw_end();
+	}
+
+	this->window_deinit();
+}
+
+void View::window_init() {
 	SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS);
 	this->window = SDL_CreateWindow(
-			"dpa",
-			SDL_WINDOWPOS_UNDEFINED,
-			SDL_WINDOWPOS_UNDEFINED,
-			this->width,
-			this->height,
-			SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL
+		"dpa",
+		SDL_WINDOWPOS_UNDEFINED,
+		SDL_WINDOWPOS_UNDEFINED,
+		this->width,
+		this->height,
+		SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL
 	);
 	this->renderer = SDL_CreateRenderer(this->window, -1, SDL_RENDERER_ACCELERATED);
-	this->worker = new std::thread(&View::work, this);
 }
 
-View::~View() {
-	if (this->renderer != nullptr)
+void View::window_deinit() {
+	if (this->renderer != nullptr) {
 		SDL_DestroyRenderer(this->renderer);
-	if (this->window != nullptr)
+		this->renderer = nullptr;
+	}
+	if (this->window != nullptr) {
 		SDL_DestroyWindow(this->window);
-	if (this->worker != nullptr) {
-		this->open = false;
-		this->worker->join();
+		this->window = nullptr;
 	}
+
 	SDL_Quit();
 }
 
@@ -37,14 +70,6 @@ void View::set_size(unsigned int width, unsigned int height) {
 	this->height = height;
 }
 
-void View::work() {
-	while (this->open) {
-		SDL_Event e;
-		while (SDL_PollEvent(&e))
-			if (e.type == SDL_QUIT) this->open = false;
-	}
-}
-
 void View::draw_begin() {
 	SDL_RenderClear(this->renderer);
 }
-- 
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