# HG changeset patch
# User fabien
# Date 1075656062 18000
# Node ID c51b96c1690e625a1db759bd5103c9774396f44d
# Parent  2bd676cc3f22dd6befb8c05e9a8c2cc936d93444
[svn] Add play selected song.

diff -r 2bd676cc3f22 -r c51b96c1690e immsview
--- a/immsview	Sun Feb 01 11:22:40 2004 -0500
+++ b/immsview	Sun Feb 01 12:21:02 2004 -0500
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-_immsview_version = "$Id: immsview 1686 2004-02-01 16:22:40Z fabien $"
+_immsview_version = "$Id: immsview 1687 2004-02-01 17:21:02Z fabien $"
 
 # Copyright (C) 2004 by Fabien Ninoles
 
@@ -32,7 +32,6 @@
 #   - Columns ordering (should pass to GTK probably for this).
 #   - Rating edition
 # * XMMS:
-#   - selecting a song
 #   - getting current playlist
 #   - editing playlist
 # * File support:
@@ -77,6 +76,24 @@
             s += "%d\"" % (secs)
     return s
 
+class XMMSControl:
+    def __getattr__(self, name):
+        return xmms.control.__dict__[name]
+    def get_current_file(self):
+        return self.get_playlist_file(
+            self.get_playlist_pos())
+    def find_in_playlist(self, filename):
+        for idx in range(self.get_playlist_length()):
+            if filename == self.get_playlist_file(idx):
+                return idx
+        return -1
+    def play_file(self, filename):
+        idx = self.find_in_playlist(filename)
+        print idx
+        if idx == -1:
+            self.enqueue_and_play((filename,))
+        else:
+            self.set_playlist_pos(idx)
 
 class IMMSDb:
 	def __init__(self):
@@ -123,10 +140,10 @@
                 return results
 
 class IMMSView(Tkinter.Frame):
-	def __init__(self, master = None):
+	def __init__(self, xmms, db, master = None):
 		Tkinter.Frame.__init__(self, master)
-		self.db = IMMSDb()
-                self.xmms = xmms.control
+		self.db = db
+                self.xmms = xmms
 		self.create_widgets()
 	def create_widgets(self):
 		lf = Tkinter.Frame(self)
@@ -142,6 +159,7 @@
 		xsb['command'] = self.lb.xview
 		self.lb['yscrollcommand'] = ysb.set
 		self.lb['xscrollcommand'] = xsb.set
+                self.lb.bind("<Double-Button-1>", self.play_selection)
 		
 		self.refresh()
                 
@@ -157,13 +175,17 @@
                 apply(self.lb.insert, [0]+ l)
                 self.select_current()
         def select_current(self):
-                fn = self.xmms.get_playlist_file(
-                        self.xmms.get_playlist_pos())
+                fn = self.xmms.get_current_file()
                 tune = filter(lambda x: x['path'] == fn, self.tunes)
                 if len(tune):
                         idx = self.tunes.index(tune[0])
                         self.lb.see(idx)
                         self.lb.select_set(idx)
+        def play_selection(self, event):
+            sel = self.lb.curselection()
+            if len(sel) > 0:
+                fn = self.tunes[int(sel[0])]['path']
+                self.xmms.play_file(fn)
 
 class IMMSToolbar(Tkinter.Frame):
 	def __init__(self, master = None):
@@ -191,7 +213,7 @@
 
 root = Tkinter.Tk()
 root.wm_title(_("IMMSview"))
-iview = IMMSView(root)
+iview = IMMSView(XMMSControl(), IMMSDb(), root)
 iview.pack(side = Tkinter.BOTTOM, expand = 1, fill = Tkinter.BOTH)
 toolbar = IMMSToolbar()
 toolbar.refresh_command = iview.refresh