new GTK gui

__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 

data/de.coderkun.MCG.gschema.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schemalist>
+	<schema path="/de/coderkun/mcg/" id="de.coderkun.mcg" gettext-domain="mcg">
+		<key type="ai" name="window-size">
+			<default>[800, 600]</default>
+			<summary>Window size</summary>
+			<description>Window size (width and height).</description>
+		</key>
+		<key type="b" name="window-maximized">
+			<default>false</default>
+			<summary>Window maximized</summary>
+			<description>Window maximized state.</description>
+		</key>
+		<key type="i" name="profile">
+			<default>0</default>
+			<summary>Last selected profile</summary>
+			<description>The index of the last selected profile used to connect to the MPD server.</description>
+		</key>
+		<key type="i" name="panel">
+			<range min="1" max="3"/>
+			<default>1</default>
+			<summary>Last selected panel</summary>
+			<description>The index of the last selected panel.</description>
+		</key>
+		<key type="i" name="item-size">
+			<range min="100" max="1000" />
+			<default>150</default>
+			<summary>Size of library items</summary>
+			<description>The size of items displayed in the library.</description>
+		</key>
+		<key type="s" name="sort-order">
+			<default>'year'</default>
+			<choices>
+				<choice value='artist' />
+				<choice value='title' />
+				<choice value='year' />
+			</choices>
+			<summary>Sort criterium for library items</summary>
+			<description>The sort criterium of items displayed in the library.</description>
+		</key>
+		<key type="b" name="sort-type">
+			<default>true</default>
+			<summary>Sort type for library items</summary>
+			<description>The sort type of items displayed in the library.</description>
+		</key>
+	</schema>
+</schemalist>

gui/__init__.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+
+

mcg.py

@@ -144,6 +144,12 @@ class MCGClient(MCGBase, mpd.MPDClient):
 		self._add_action(self._play_album, album)
 
 
+	def seek(self, pos, time):
+		"""Seeks to a song at a position
+		"""
+		self._add_action(self._seek, pos, time)
+
+
 	def stop(self):
 		self._add_action(self._stop)
 
@@ -340,6 +346,10 @@ class MCGClient(MCGBase, mpd.MPDClient):
 			self._call('playid', track_ids[0])
 
 
+	def _seek(self, pos, time):
+		self._call('seek', pos, time)
+
+
 	def _stop(self):
 		self._call('stop')
 
@@ -766,6 +776,8 @@ class MCGProfileConfig(MCGConfig):
 				self.add_section(section)
 			for attribute in profile.get_attributes():
 				self.set(section, attribute, str(profile.get(attribute)))
+		for section in self.sections()[len(self._profiles)+1:]:
+			self.remove_section(section)
 		super().save()
 
 
@@ -825,13 +837,15 @@ class MCGProfile(MCGConfigurable):
 class MCGCache():
 	DIRNAME = '~/.cache/mcg/'
 	SIZE_FILENAME = 'size'
+	_lock = threading.Lock()
 
 
 	def __init__(self, host, size):
+		self._host = host
+		self._size = size
 		self._dirname = os.path.expanduser(os.path.join(MCGCache.DIRNAME, host))
 		if not os.path.exists(self._dirname):
 			os.makedirs(self._dirname)
-		self._size = size
 		self._read_size()
 
 
@@ -841,23 +855,28 @@ class MCGCache():
 
 	def _read_size(self):
 		size = 100
+		MCGCache._lock.acquire()
+		# Read old size
 		filename = os.path.join(self._dirname, MCGCache.SIZE_FILENAME)
 		if os.path.exists(filename):
 			with open(filename, 'r') as f:
 				size = int(f.readline())
+		# Clear cache if size has changed
 		if size != self._size:
 			self._clear()
-			with open(filename, 'w') as f:
+		# Write new size
-				f.write(str(self._size))
+		with open(filename, 'w') as f:
+			f.write(str(self._size))
+		MCGCache._lock.release()
 
 
 	def _clear(self):
 		for filename in os.listdir(self._dirname):
 			path = os.path.join(self._dirname, filename)
-			try:
+			if os.path.isfile(path):
-				if os.path.isfile(path):
+				try:
 					os.unlink(path)
-			except Exception as e:
+				except Exception as e:
-				print("clear:", e)
+					print("clear:", e)
 
 

mcgGtk.py

@@ -6,24 +6,33 @@
 __author__ = "coderkun"
 __email__ = "<olli@coderkun.de>"
 __license__ = "GPL"
-__version__ = "0.3"
+__version__ = "0.4"
 __status__ = "Development"
 
 
 
 
+import os
+import sys
+
 from gi.repository import Gtk, Gdk, GObject
 
-import gui.gtk
+from gui import gtk
+
+
+
+
+# Set environment
+srcdir = os.path.abspath(os.path.join(os.path.dirname(gtk.__file__), '..'))
+if not os.environ.get('GSETTINGS_SCHEMA_DIR'):
+	os.environ['GSETTINGS_SCHEMA_DIR'] = os.path.join(srcdir, 'data')
+
+
 
 
 if __name__ == "__main__":
-	GObject.threads_init()
+	# Start application
-	Gdk.threads_init()
+	app = gtk.Application()
-	mcgg = gui.gtk.MCGGtk()
+	exit_status = app.run(sys.argv)
-	mcgg.show_all()
+	sys.exit(exit_status)
-	try:
-		Gtk.main()
-	except (KeyboardInterrupt, SystemExit):
-		pass