the display of athmos has been implemented

athmos.py

@@ -1,12 +1,33 @@
 from .fonts import *
 from .colors import *
+import pygame
+import math
+
+MAX_COUNT = 9
 
 class Athmos:
 
     def __init__(self, screen):
+        self.index = 0
+        self.filenames = []
         self.screen = screen
+        self.show_list = True
+        self.surface = pygame.Surface((self.screen.get_width()/3, self.get_display_count()*40), pygame.SRCALPHA)
+
+    def get_display_count(self):
+        return min(MAX_COUNT, len(self.filenames))
 
     def update(self):
-        name = font_helvetica16.render("kir", False, color_primary_light)
-        self.screen.blit(name, ((self.screen.get_width() - name.get_width())/2,
-                                20))
+        if self.show_list:
+            for i in range(self.get_display_count()):
+                text = self.filenames[(i-self.index-math.floor(self.get_display_count()/2))%len(self.filenames)]
+                # opacity = math.floor(i * 2 * 255 / MAX_COUNT if i < MAX_COUNT/2 else 255 - i * 2 * 255 / MAX_COUNT)
+                if i == math.floor(self.get_display_count()/2):
+                    text_surface = font_helvetica16.render(text, False, "black", color_primary_light)
+                else:
+                    text_surface = font_helvetica16.render(text, False, color_primary_light)
+                # name.set_alpha(opacity)
+                self.surface.blit(text_surface, ((0, self.surface.get_height()/self.get_display_count()*i)))
+
+        self.screen.blit(self.surface, ((self.screen.get_width() - self.surface.get_width())/2,
+                         (self.screen.get_height() - self.surface.get_height())/2))

main.py

@@ -47,7 +47,7 @@ class GuiMain:
         for i in range(len(self.fx_mode_labels)):
             self.knobs.append(Knobs(self))
 
-        self.set_fx_mode(self.fx_mode)
+        #self.set_fx_mode(self.fx_mode)
 
         self.mute_button = BinaryButton(
             self.screen,
@@ -66,7 +66,7 @@ class GuiMain:
             False
         )
 
-        self.athmos = Athmos(self)
+        self.athmos = Athmos(self.screen)
 
         self.clock = pygame.time.Clock()
         self.running = True
@@ -85,6 +85,12 @@ class GuiMain:
         for b in self.fx_mode_buttons:
             b.focused = (b.name == mode)
 
+    def set_athmo_index(self, index):
+        self.athmos.index = index
+
+    def set_athmo_filenames(self, filenames):
+        self.athmos.filenames = filenames
+
     def update(self):
         if self.running:
             # fill the screen with a color to wipe away anything from last frame
@@ -93,6 +99,8 @@ class GuiMain:
             self.screen.blit(self.label_surface, (0,0))
             self.label_surface = pygame.Surface((self.screenW, self.screenH), pygame.SRCALPHA)
 
+            self.athmos.update()
+
             self.knobs[self.fx_mode].display()
 
             for button in self.fx_mode_buttons:
@@ -110,8 +118,6 @@ class GuiMain:
             self.rloop_button.display()
             self.rec_button.display()
 
-            self.athmos.update()
-
             pygame.draw.polygon(self.screen, "white", [(0, self.screenH/2), (self.screenW*3 / 19, self.screenH), (0, self.screenH)])
             # flip() the display to put your work on screen
             pygame.display.flip()