test + vumetre pixel rudimentaire

README.md

@@ -12,6 +12,7 @@ Projet / roadmap :
   - Possibilité de basculer entre radio / fichiers mp3 ?
   - [lib phat beat](https://pypi.org/project/phatbeat/)
 
+
 2. téléchargement d'une playlist deezer
 
 - compte + profil deezer comme source de musique via [deezer-python](https://github.com/browniebroke/deezer-python) et/ou [pydeezer](https://github.com/Chr1st-oo/pydeezer)
@@ -20,7 +21,14 @@ Projet / roadmap :
 3. interface web ?
   - serveur / interface web permettant de piloter le lecteur + les téléchargements
 
+## roadmap bis ?
 
-A regarder ?
+1. lecture de playlists locales (fichiers .m3u), possibilité de basculer d'une playlist à la suivante avec le bouton on/off ?
+2. construction de playlist de fichiers locaux par scan d'un dossier
+3. interface web pour construire des playlists, depuis fichier local et/ou deezer etc ?
+
+## A regarder ?
 
 - https://pad.p2p.legal/s/rec-machine
+- [creation de playlist .m3u avec python](https://github.com/TaylorMonacelli/python-create-m3u-playlist-from-directory/blob/master/main.py)
+-

folderplayer.py

@@ -31,6 +31,12 @@ class FolderPlayer:
     def pause(self):
         self.list_player.pause()
 
+    def play_pause(self):
+        if self.list_player.is_playing():
+            self.pause()
+        else:
+            self.play()
+
     def next(self):
         self.list_player.next()
         self.display_title()

test.py

@@ -1,47 +1,86 @@
-import os, random, vlc, phatbeat, time, signal
+import phatbeat, signal
+from folderplayer import FolderPlayer
+
+player = FolderPlayer("/home/jducastel/music")
+
+def show_volume(volume):
+    phatbeat.clear()
+    level = round(volume*8/100); print(f"level {level}")
+    for i in range(0,8): # resetting
+        if level > i:
+            phatbeat.set_pixel(7-i, 128,128,128,channel=0)
+            phatbeat.set_pixel(7-i, 128,128,128,channel=1)
+    phatbeat.show()
+
+@phatbeat.on(phatbeat.BTN_FASTFWD)
+def fast_forward(pin):
+    global player
+    player.next()
 
 
-class VLCdriver():
-
-    def __init__(self):
-        self.files = []
-        self.vlc_instance = vlc.Instance()
-        self.vlc_player = self.vlc_instance.media_player_new()
-        self.is_playing = False
-
-    def load_folder(self, folder):
-        # get list of files in music_dir
-        self.files = [ os.path.join(folder, f) for f in os.listdir(folder) if os.path.isfile(os.path.join(folder,f)) and f.endswith('.mp3') ]
-        print(f"loaded {folder}")
-
-    def play_file(self, path):
-        print(f"playing {path}")
-        self.media = self.vlc_instance.media_new(path)
-        self.vlc_player.set_media(self.media)
-        self.vlc_player.play()
-        self.is_playing = True
-
-    def play_random(self):
-        path = random.choice(self.files)
-        self.play_file(path)
-
-    @phatbeat.on(phatbeat.BTN_FASTFWD)
-    def fast_forward(pin):
-        self.play_random()
-        time.sleep(1)
-
-    @phatbeat.on(phatbeat.BTN_PLAYPAUSE)
-    def play_pause(pin):
-        if self.is_playing:
-            self.player.stop()
-            self.is_playing = False
-        else:
-            self.player.play()
-            self.is_playing = True
-        time.sleep(1)
+# @phatbeat.hold(phatbeat.BTN_FASTFWD, hold_time=2)
+# def hold_fast_forward(pin):
+#     print("FF Held")
 
 
-d = VLCdriver()
-d.load_folder('/home/jducastel/music/')
-d.play_random()
-signal.pause()
+@phatbeat.on(phatbeat.BTN_PLAYPAUSE)
+def play_pause(pin):
+    global player
+    player.play_pause()
+
+
+# @phatbeat.hold(phatbeat.BTN_PLAYPAUSE, hold_time=2)
+# def hold_play_pause(pin):
+#     print("PP Held")
+
+
+@phatbeat.on(phatbeat.BTN_VOLUP)
+def volume_up(pin):
+    global player
+    player.volume_up(12)
+    show_volume(player.get_volume())
+
+# @phatbeat.hold(phatbeat.BTN_VOLUP)
+# def hold_volume_up(pin):
+#     print("VU Held")
+
+
+@phatbeat.on(phatbeat.BTN_VOLDN)
+def volume_down(pin):
+    global player
+    player.volume_down(12)
+    show_volume(player.get_volume())
+
+# @phatbeat.hold(phatbeat.BTN_VOLDN)
+# def hold_volume_down(pin):
+#     print("VD Held")
+
+
+@phatbeat.on(phatbeat.BTN_REWIND)
+def rewind(pin):
+        global player
+        player.previous()
+
+
+# @phatbeat.hold(phatbeat.BTN_REWIND)
+# def hold_rewind(btn):
+#     print("RR Held")
+
+
+# @phatbeat.on(phatbeat.BTN_ONOFF)
+# def onoff(pin):
+#     print("OO Pressed")
+#
+#
+# @phatbeat.hold(phatbeat.BTN_ONOFF)
+# def hold_onoff(pin):
+#     print("OO Held")
+
+try:
+    player.play()
+    player.set_volume(24)
+    show_volume(player.get_volume())
+    signal.pause()
+except KeyboardInterrupt:
+    print("bye !")
+    exit()