动态读取mpd的歌曲目录设置

main.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-import gi, sys, os, threading, time
+import gi, sys, os, threading, time, re
 # import dbus
 # import dbus.service, dbus.mainloop.glib
 from pprint import pprint as print
@@ -16,6 +16,7 @@ from about_app import AboutWindow
 from mpd.base import MPDClient
 
 app_id = 'fun.wkit.sonist'
+home_dir = os.getenv('HOME')
 
 
 def run_async(func):
@@ -27,6 +28,17 @@ def run_async(func):
   return wrapper
 
 
+def get_music_dir():
+  with open(f'{home_dir}/.mpd/mpd.conf', 'r') as f:
+    data = f.read()
+
+  matches = re.search('music_directory\s*"(.*)"', data).groups()
+  if len(matches) > 0:
+    return matches[0]
+  
+  return '/data/music'
+
+
 class Application(Gtk.Application):
 
   __gsignals__ = {
@@ -44,6 +56,8 @@ class Application(Gtk.Application):
 
     self.mpd = MPDClient()
 
+    self.music_dir = get_music_dir()
+
     self.connect('window-removed', self.on_window_removed)
 
 
@@ -97,7 +111,7 @@ class Application(Gtk.Application):
     self.about = AboutWindow()
     self.add_window(self.window)
     self.window.show_all()
-    self.about.show_all()
+    # self.about.show_all()
 
     self.ping()
 

ui/image_button.py

@@ -35,6 +35,8 @@ class ImageButton(Gtk.Button):
       }}
       #ImageButton:hover {{
         background-color: rgba(255,255,255,.1);
+        outline: transparent;
+        box-shadow:none;
       }}
     """
     css_provider.load_from_data(style.encode('UTF-8'))

ui/timebar.py

@@ -32,8 +32,10 @@ class Timebar(Gtk.Fixed):
     self.curr = Gtk.Label()
     self.duration = Gtk.Label()
 
+    self.curr.set_name('text')
     self.duration.set_justify(Gtk.Justification.RIGHT)
     self.duration.set_xalign(1)
+    self.duration.set_name('text')
 
     self.slider.connect('change-value', self.on_timeupdate)
 

window.py

@@ -80,6 +80,7 @@ class SonistWindow(Gtk.Window):
 
     # self.title_box = TextBox(256, 20)
     self.title_box = Gtk.Label()
+    self.title_box.set_name('text')
     self.title_box.set_text('mpd loading...')
 
     layout.put(self.title_box, 27, 244)
@@ -129,6 +130,9 @@ class SonistWindow(Gtk.Window):
       background-size: 100% 100%;
       background-position: center;
     }}
+    #text {{
+      color: #f2f5fc;
+    }}
     """
     # 加载CSS样式
     css_provider = Gtk.CssProvider()
@@ -241,32 +245,32 @@ class SonistWindow(Gtk.Window):
         self.ctrl_box.toggle_mode_btn(mode = 'random')
 
     
-    # 更新歌曲信息
-    self.title_box.set_text("%s - %s" % (song.get('artist'), song.get('title')))
+    if played != 'stop':
+      # 更新歌曲信息
+      self.title_box.set_text("%s - %s" % (song.get('artist'), song.get('title')))
+      self.update_playtime()
 
-    self.update_playtime()
-
-    filepath = f"./album/{song['title']}.png"
-    songpath = f"/data/music/{song['file']}"
+      filepath = f"./album/{song['title']}.png"
+      songpath = f"{self.app.music_dir}/{song['file']}"
 
 
-    if os.path.isfile(filepath):
-      self.update_album(filepath)
-    else:
+      if os.path.isfile(filepath):
+        self.update_album(filepath)
+      else:
     
-      id3 = mutagen.File(songpath)
+        id3 = mutagen.File(songpath)
 
-      try:
-        if id3.tags.get('APIC:'):
-          pic = id3.tags['APIC:']
-        elif len(id3.pictures) > 0:
-          pic = id3.pictures[0]
+        try:
+          if id3.tags.get('APIC:'):
+            pic = id3.tags['APIC:']
+          elif len(id3.pictures) > 0:
+            pic = id3.pictures[0]
 
-        if pic is not None:
-          album = pic_to_pixbuf(pic)
-          self.update_album(album)
-      except:
-        pass
+          if pic is not None:
+            album = pic_to_pixbuf(pic)
+            self.update_album(album)
+        except:
+          pass
 
 
   def update_album(self, filepath):