From 25b7ee99bd976ad59be1b631c92ac1e45b514d60 Mon Sep 17 00:00:00 2001
From: bjschuma <bjschuma@1daee41c-8060-4895-b1f0-2197c00d777a>
Date: Sat, 27 Jun 2009 23:57:42 +0000
Subject: [PATCH] Pulsing progress bar when adding songs to library

git-svn-id: file:///home/anna/Desktop/ocarina-legacy/mithos/ocarina@31 1daee41c-8060-4895-b1f0-2197c00d777a
---
 trunk/src/GuiObjects/libView.py | 47 ++++++++++++++++++++++++++-------
 trunk/src/library.py            |  8 +++---
 trunk/src/window.py             | 24 ++++++++++-------
 3 files changed, 57 insertions(+), 22 deletions(-)

diff --git a/trunk/src/GuiObjects/libView.py b/trunk/src/GuiObjects/libView.py
index 0f01c5bd..fdd2e5e6 100644
--- a/trunk/src/GuiObjects/libView.py
+++ b/trunk/src/GuiObjects/libView.py
@@ -4,15 +4,33 @@ pygtk.require('2.0')
 import gtk
 
 
-class LibView(gtk.ScrolledWindow):
+#class LibView(gtk.ScrolledWindow):
+class LibView(gtk.VBox):
 	def __init__(self,library):
-		gtk.ScrolledWindow.__init__(self)
+		#gtk.ScrolledWindow.__init__(self)
+		gtk.VBox.__init__(self,False,0)
+		self.win = gtk.ScrolledWindow()
+		self.win.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
 		self.library = library
+		self.treeview = None
+		self.col = None
+		self.pbar = gtk.ProgressBar()
+		self.pack_start(self.win)
+		self.pack_start(self.pbar,False,False,0)
 		self.update()
+		self.win.show()
 		
 		
 	# Use to update the library pane
 	def update(self):
+		rval = self.library.scanning
+		#if self.library.count == 0:
+		#	return False
+		if self.treeview:
+			self.win.remove(self.treeview)
+			self.treeview.remove_column(self.col)
+		self.pbar.pulse()
+		self.pbar.set_text("Found "+str(self.library.count)+" files.")
 		tree = gtk.TreeStore(str)
 		for artist in self.library.artAlb.keys():
 			ariter = tree.append(None,[artist])
@@ -20,12 +38,21 @@ class LibView(gtk.ScrolledWindow):
 				aliter = tree.append(ariter,[album])
 				for track in self.library.albTrk[album]:
 					tree.append(aliter,[track])
-		treeview = gtk.TreeView(tree)
-		col = gtk.TreeViewColumn('Library')
-		treeview.append_column(col)
+		self.treeview = gtk.TreeView(tree)
+		self.col = gtk.TreeViewColumn('Library')
+		self.treeview.append_column(self.col)
 		cell = gtk.CellRendererText()
-		col.pack_start(cell,True)
-		col.add_attribute(cell,'text',0)
-		treeview.set_rules_hint(True)
-		treeview.show()
-		self.add(treeview)
+		self.col.pack_start(cell,True)
+		self.col.add_attribute(cell,'text',0)
+		self.col.set_sort_column_id(0)
+		self.treeview.set_rules_hint(True)
+		self.treeview.show()
+		self.win.add(self.treeview)
+		if rval==False:
+			self.pbar.hide()
+		return rval
+
+
+	def updates(self):
+		self.pbar.show()
+		gobject.timeout_add(500,self.update)
diff --git a/trunk/src/library.py b/trunk/src/library.py
index 055ebb2b..0609ed1d 100644
--- a/trunk/src/library.py
+++ b/trunk/src/library.py
@@ -34,9 +34,11 @@ class Library:
 	def scan(self,thread,dir):
 		#self.data = LibData()
 		#self.data.path = os.path.expanduser(dir)
-		
+		self.scanning = True
 		self.files = []
 		self.count = 0
+		self.artAlb = dict()
+		self.albTrk = dict()
 		
 		self.path = os.path.expanduser(dir)
 		if os.path.exists(self.path) == False:
@@ -44,7 +46,7 @@ class Library:
 			print "Directory not found: %s" % dir
 			return
 		print "Scanning: "+self.path
-		self.scanning = True
+		#self.scanning = True
 		self.traverse("")
 		self.scanning = False
 		#num = len(self.data.files)
@@ -87,7 +89,7 @@ class Library:
 		info.filename = os.path.join(self.path,file)
 		self.files += [info.filename]
 		info.count = 0
-		split = file.rsplit(os.sep)
+		split = info.filename.rsplit(os.sep)
 		max = 3
 		if len(split) < 3:
 			max = len(split)
diff --git a/trunk/src/window.py b/trunk/src/window.py
index e577ccd6..c0146438 100644
--- a/trunk/src/window.py
+++ b/trunk/src/window.py
@@ -273,6 +273,7 @@ class Window(gtk.Window):
 		# This is the dropdown selections
 		# Make a new library option
 		newLib = MenuItem("New Library",self.selectDir,"ScanLib",self.data.library.scan,None)
+		#update = MenuItem("Update",self.libview.update,"Update",None,None)
 		library = MenuItem("Library",None,None,None,[newLib])
 		bar.append(library)
 		
@@ -296,10 +297,15 @@ class Window(gtk.Window):
 		if response == gtk.RESPONSE_OK:
 			file = dirsel.get_filename()
 		dirsel.hide()
-		dirsel.destroy()
-		dirsel = None
-		#thread.start_new_thread(func,(data,file))
-		func(data,file)
+		if response != gtk.RESPONSE_OK:
+			return
+		#dirsel.destroy()
+		#dirsel = None
+		self.libview.updates()
+		thread.start_new_thread(func,(data,file))
+		#self.libview.updates()
+		#func(data,file)
+		#self.libview.update()
 
 
 	def makeContentPane(self):
@@ -309,13 +315,13 @@ class Window(gtk.Window):
 		self.contentPane.add(self.divider)
 		self.divider.show()
 		
-		libview = LibView(self.data.library)
-		libview.show()
-		self.divider.add1(libview)
+		self.libview = LibView(self.data.library)
+		self.libview.show()
+		self.divider.add1(self.libview)
 		
 		tracks = gtk.TreeStore(str)
-		for file in self.data.library.files:
-			tracks.append(None,[file.title])
+		#for file in self.data.library.files:
+		#	tracks.append(None,[file.title])
 		
 		trackview = gtk.TreeView(tracks)
 		title = gtk.TreeViewColumn('filename')