settings submenu

4 files changed, 114 insertions, 0 deletions

diff --git a/src/sliceitoff/game/game.py b/src/sliceitoff/game/game.py
index c6a5fe0..2ef377f 100644
--- a/src/sliceitoff/game/game.py
+++ b/src/sliceitoff/game/game.py
@@ -20,6 +20,7 @@ from .mainmenu import Mainmenu, MenuItems
 from .level import Level
 from .show import Show
 from .initials import Initials
+from .settings import Settings
 
 class Game:
     """ This is the whole game. """
@@ -81,6 +82,13 @@ class Game:
             self.display.update([menu])
         return menu.selection
 
+    def settings(self):
+        """ settings menu where one can adjust volume for example """
+        menu = Settings()
+        while menu.active:
+            menu.update(dt = self.clock.tick())
+            self.display.update([menu])
+
     def run(self):
         """ This is the main loop of the game """
         while True:
@@ -91,6 +99,8 @@ class Game:
                     self.show_highscores()
                 case MenuItems.INSTRUCT:
                     self.instructions()
+                case MenuItems.SETTINGS:
+                    self.settings()
                 case MenuItems.NEWGAME:
                     self.newgame()
                     if self.hiscores.high_enough(self.stats.score):
diff --git a/src/sliceitoff/game/settings.py b/src/sliceitoff/game/settings.py
new file mode 100644
index 0000000..6a709a4
--- /dev/null
+++ b/src/sliceitoff/game/settings.py
@@ -0,0 +1,79 @@
+""" game.mainmenu - Let's user choose """
+from enum import IntEnum
+import pygame
+
+from sliceitoff.screens import settings_screen
+from sliceitoff.display import Scaling
+from sliceitoff.sfx import sfx
+
+from .explodeout import ExplodeOutGroup
+
+MOUSE_TRESHOLD = 100
+
+class MenuItems(IntEnum):
+    """ Items in the menu. Should match mainmenu_screen """
+    SFX = 0
+    MUSIC = 1
+    BACK = 2
+
+class Settings(ExplodeOutGroup):
+    """ sprite group with imputs to make selection """
+    def __init__(self):
+        super().__init__()
+        self.add(settings_screen(0))
+        self.selection = 0
+        self.mousey = 0
+
+    def do_selection(self):
+        """ Actions for manu entries """
+        match self.selection:
+            case MenuItems.BACK:
+                self.do_fadeout()
+
+    def update(self, dt = 0, **kwargs):
+        """ Does it all. Reads keyboard and updates screen """
+        if not super().update(dt = dt, **kwargs) or self.explode:
+            return
+
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                self.selection = MenuItems.BACK
+                self.do_fadeout()
+                break
+            if event.type == pygame.MOUSEBUTTONDOWN and event.button <= 3:
+                self.do_selection()
+                break
+            if event.type == pygame.KEYDOWN:
+                if self.process_key(event.key):
+                    break
+            elif event.type == pygame.MOUSEMOTION:
+                self.process_mouse_motion()
+        self.empty()
+        self.add(settings_screen(self.selection))
+
+    def process_mouse_motion(self):
+        """ Mouse movement up or down moves menu selection """
+        self.mousey += pygame.mouse.get_rel()[1]
+        pygame.mouse.set_pos(Scaling.center)
+        if abs(self.mousey) > MOUSE_TRESHOLD:
+            self.selection += 1 if self.mousey > 0 else -1
+            self.selection %= len(MenuItems)
+            self.mousey = 0
+
+    def process_key(self, key):
+        """ Processes known key presses """
+        match key:
+            case pygame.K_KP_ENTER | pygame.K_RETURN | pygame.K_RIGHT:
+                self.do_selection()
+                return True
+            case pygame.K_ESCAPE | pygame.K_q | pygame.K_LEFT:
+                self.selection = MenuItems.BACK
+                self.do_fadeout()
+                return True
+            case pygame.K_UP:
+                self.selection -= 1
+                self.selection %= len(MenuItems)
+            case pygame.K_DOWN:
+                self.selection += 1
+                self.selection %= len(MenuItems)
+        return False
diff --git a/src/sliceitoff/screens/__init__.py b/src/sliceitoff/screens/__init__.py
index 6b5165e..ac83714 100644
--- a/src/sliceitoff/screens/__init__.py
+++ b/src/sliceitoff/screens/__init__.py
@@ -6,5 +6,6 @@ from .level import level_screen
 from .initials import initials_screen
 from .hiscores import hiscores_screen
 from .mainmenu import mainmenu_screen
+from .settings import settings_screen
 from .instructions1 import instructions1_screen
 from .instructions2 import instructions2_screen
diff --git a/src/sliceitoff/screens/settings.py b/src/sliceitoff/screens/settings.py
new file mode 100644
index 0000000..cb0549a
--- /dev/null
+++ b/src/sliceitoff/screens/settings.py
@@ -0,0 +1,24 @@
+""" screens.mainmenu - Screen for mainmenu"""
+from random import randrange
+from sliceitoff.text import TextPage
+
+def settings_screen(selection):
+    """ Screen where current selection is flashing """
+    active = randrange(0xe9,0xf0)
+    inactive = 0xe7
+    text =  (
+            f"    Settings:\n"
+            f"\n\n"
+            f"\xe7SFX Volume:\n"
+            f"{chr(active if selection == 0 else inactive)}"
+            f"   [          ]\n\n"
+            f"\xe7Music Volume:\n"
+            f"{chr(active if selection == 1 else inactive)}"
+            f"   [          ]\n\n"
+            f"{chr(active if selection == 2 else inactive)}"
+            f"Back.")
+    return TextPage(
+            text,
+            font = '8x8',
+            size = (16_000, 16_000),
+            pos = (32_000, 16_000) )