From a88cae2875afcec9ba8d1074c8a40d30bbca0284 Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Sun, 25 Apr 2021 11:55:35 -0400
Subject: [PATCH] buy button

---
 src/logic/shop/item.rs   | 4 ++++
 src/logic/shop/itemui.rs | 2 +-
 src/logic/shop/mainui.rs | 5 +++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/logic/shop/item.rs b/src/logic/shop/item.rs
index 6d5eaaf..6afdb8b 100644
--- a/src/logic/shop/item.rs
+++ b/src/logic/shop/item.rs
@@ -58,6 +58,10 @@ impl<T: ItemBase + Clone> ShopItemWrapper<T> {
         return self.item.clone();
     }
 
+    pub fn user_clicked_buy(&self, draw_handle: &mut RaylibDrawHandle) -> bool {
+        return self.ui.buy_button_hovered && draw_handle.is_mouse_button_pressed(MouseButton::MOUSE_LEFT_BUTTON);
+    }
+
     pub fn render(&self, draw_handle: &mut RaylibDrawHandle, player: &Player) {
         self.ui.render(draw_handle, self.bounds, self.can_player_afford(player));
     }
diff --git a/src/logic/shop/itemui.rs b/src/logic/shop/itemui.rs
index bf251e8..c6b98f2 100644
--- a/src/logic/shop/itemui.rs
+++ b/src/logic/shop/itemui.rs
@@ -6,7 +6,7 @@ pub struct ShopItemUi {
     current_level: u8,
     max_level: u8,
     pub cost: u32,
-    buy_button_hovered: bool,
+    pub buy_button_hovered: bool,
 }
 
 impl ShopItemUi {
diff --git a/src/logic/shop/mainui.rs b/src/logic/shop/mainui.rs
index 680d139..39cdf76 100644
--- a/src/logic/shop/mainui.rs
+++ b/src/logic/shop/mainui.rs
@@ -88,6 +88,11 @@ pub fn render_shop(
     flashlight_buy_ui.render(draw_handle, &game_core.player);
     flippers_buy_ui.render(draw_handle, &game_core.player);
 
+    // Handle buying items
+    if stun_gun_buy_ui.can_player_afford(&game_core.player) && stun_gun_buy_ui.user_clicked_buy(draw_handle) {
+        stun_gun_buy_ui.purchase(&mut game_core.player);
+    }
+
 
     // Handle exit buttons
     let bottom_left_button_dimensions = Rectangle {