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Ensure that the inventory is not empty before interacting with an item

This commit is contained in:
Yohann D'ANELLO 2020-12-04 17:01:00 +01:00
parent c7545e53f7
commit 056ca5cca8
1 changed files with 12 additions and 6 deletions
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8
squirrelbattle/game.py
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@ -123,13 +123,19 @@ class Game:
self.inventory_menu.go_up() self.inventory_menu.go_up()
elif key == KeyValues.DOWN: elif key == KeyValues.DOWN:
self.inventory_menu.go_down() self.inventory_menu.go_down()
elif key == KeyValues.USE: if self.inventory_menu.values:
if key == KeyValues.USE:
self.inventory_menu.validate().use() self.inventory_menu.validate().use()
elif key == KeyValues.EQUIP: elif key == KeyValues.EQUIP:
self.inventory_menu.validate().equip() self.inventory_menu.validate().equip()
elif key == KeyValues.DROP: elif key == KeyValues.DROP:
self.inventory_menu.validate().use() self.inventory_menu.validate().use()
# Ensure that the cursor has a good position
self.inventory_menu.position = min(self.inventory_menu.position,
len(self.inventory_menu.values)
- 1)
def handle_key_pressed_main_menu(self, key: KeyValues) -> None: def handle_key_pressed_main_menu(self, key: KeyValues) -> None:
""" """
In the main menu, we can navigate through options. In the main menu, we can navigate through options.