Thread: [Ap-python-commits] python/aptk Makefile.am,1.3,1.4 control.py,1.5,1.6 info.py,1.6,1.7 misc.py,1.2,1

Update of /cvsroot/ap-python/python/aptk
In directory usw-pr-cvs1:/tmp/cvs-serv26166/aptk

Modified Files:
	Makefile.am control.py info.py misc.py pan.py playlist.py 
	position.py speed.py volume.py 
Log Message:
Rewrite APTK to use it with PyGTK2!

Index: Makefile.am
===================================================================
RCS file: /cvsroot/ap-python/python/aptk/Makefile.am,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** Makefile.am	16 Jul 2002 17:08:45 -0000	1.3
--- Makefile.am	21 Jul 2002 18:15:43 -0000	1.4
***************
*** 4,8 ****
  if ENABLE_APTK
  aptk_DATA = $(EXTRA_DIST) control.pyc info.pyc __init__.pyc misc.pyc\
! 	    pan.pyc position.pyc speed.pyc volume.pyc playlist.py
  aptkdir = @PY_MOD_DIR@/aptk
  endif
--- 4,8 ----
  if ENABLE_APTK
  aptk_DATA = $(EXTRA_DIST) control.pyc info.pyc __init__.pyc misc.pyc\
! 	    pan.pyc position.pyc speed.pyc volume.pyc playlist.pyc
  aptkdir = @PY_MOD_DIR@/aptk
  endif

Index: control.py
===================================================================
RCS file: /cvsroot/ap-python/python/aptk/control.py,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -d -r1.5 -r1.6
*** control.py	19 Jul 2002 18:04:13 -0000	1.5
--- control.py	21 Jul 2002 18:15:43 -0000	1.6
***************
*** 30,140 ****
   
  import aptk.misc, alsaplayer, gtk
  
! # - - - - - - - - - - - - - - - Buttons - - - - - - - - -
  class PlayButton (aptk.misc.Button):
      """Start playback.
      """
  
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initializer."""
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'play'
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, this_strip)
  	
! 	self.connect ("clicked", self.__cb_clicked)
  	self.__pl = pl
      
!     def __cb_clicked (self, w):
! 	gtk.threads_leave ()
! 	self.__pl.play (self._pl.get_current ())
! 	gtk.threads_enter ()
  
  class NextButton (aptk.misc.Button):
      """Move to next song.
      """
!     
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initializer."""
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'next'
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, this_strip)
  	
! 	self.connect ("clicked", self.__cb_clicked)
  	self.__pl = pl
   
!     def __cb_clicked (self, w):
! 	gtk.threads_leave ()
  	self.__pl.next ()
! 	gtk.threads_enter ()
  
  class PrevButton (aptk.misc.Button):
      """Move to previous song.
      """
   
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initializer."""
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'prev'
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, this_strip)
  	
! 	self.connect ("clicked", self.__cb_clicked)
  	self.__pl = pl
   
!     def __cb_clicked (self, w):
! 	gtk.threads_leave ()
  	self.__pl.prev ()
! 	gtk.threads_enter ()
  
  class StopButton (aptk.misc.Button):
      """Stop playback.
      """
!     
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initializer."""
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'stop'
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, this_strip)
  	
! 	self.connect ("clicked", self.__cb_clicked)
  	self.__pl = pl
     
!     def __cb_clicked (self, w):
! 	gtk.threads_leave ()
! 	self._pl.stop ()
! 	gtk.threads_enter ()
  
! # - - - - - - - - - - - - - - - Boxes - - - - - - - - - -
  class _Box:
      """Internal."""
  
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initializeer."""
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'control'
  	    
  	# Create buttons
! 	self.prev_button = PrevButton (pl, prop, this_strip)
  	self.add (self.prev_button)
  
! 	self.play_button = PlayButton (pl, prop, this_strip)
  	self.add (self.play_button)
  
! 	self.stop_button = StopButton (pl, prop, this_strip)
  	self.add (self.stop_button)
  
! 	self.next_button = NextButton (pl, prop, this_strip)
  	self.add (self.next_button)
  
--- 30,168 ----
   
  import aptk.misc, alsaplayer, gtk
+ gdk = gtk.gdk
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class PlayButton (aptk.misc.Button):
      """Start playback.
      """
  
!     # Defualt properties
!     __properties = aptk.misc.WidgetProperties ([
! 	    ('*.play.button.label',   'Play')
!     ])
! 
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initializer."""
  
! 	# Create new properties whth our defaults added
! 	prop = prop and (prop + self.__properties) or self.__properties
! 	prefix += ".play"
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, prefix)
  	
! 	self.connect ("clicked", self.__gtkcb_clicked)
  	self.__pl = pl
      
!     def __gtkcb_clicked (self, w):
! 	gdk.threads_leave ()
! 	self.__pl.play (self.__pl.get_current ())
! 	gdk.threads_enter ()
  
+ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class NextButton (aptk.misc.Button):
      """Move to next song.
      """
!  
!     # Defualt properties
!     __properties = aptk.misc.WidgetProperties ([
! 	    ('*.next.button.label',   'Next')
!     ])
!  
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initializer."""
  
! 	# Create new properties whth our defaults added
! 	prop = prop and (prop + self.__properties) or self.__properties
! 	prefix += '.next'
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, prefix)
  	
! 	self.connect ("clicked", self.__gtkcb_clicked)
  	self.__pl = pl
   
!     def __gtkcb_clicked (self, w):
! 	gdk.threads_leave ()
  	self.__pl.next ()
! 	gdk.threads_enter ()
  
+ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class PrevButton (aptk.misc.Button):
      """Move to previous song.
      """
   
!     # Defualt properties
!     __properties = aptk.misc.WidgetProperties ([
! 	    ('*.prev.button.label',   'Prev')
!     ])
!  
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initializer."""
  
! 	# Create new properties whth our defaults added
! 	prop = prop and (prop + self.__properties) or self.__properties
! 	prefix += '.prev'
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, prefix)
  	
! 	self.connect ("clicked", self.__gtkcb_clicked)
  	self.__pl = pl
   
!     def __gtkcb_clicked (self, w):
! 	gdk.threads_leave ()
  	self.__pl.prev ()
! 	gdk.threads_enter ()
  
+ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class StopButton (aptk.misc.Button):
      """Stop playback.
      """
!  
!     # Defualt properties
!     __properties = aptk.misc.WidgetProperties ([
! 	    ('*.stop.button.label',   'Stop')
!     ])
!  
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initializer."""
  
! 	# Create new properties whth our defaults added
! 	prop = prop and (prop + self.__properties) or self.__properties
! 	prefix += ".stop"
  	
  	# Call base contructor	
! 	aptk.misc.Button.__init__ (self, prop, prefix)
  	
! 	self.connect ("clicked", self.__gtkcb_clicked)
  	self.__pl = pl
     
!     def __gtkcb_clicked (self, w):
! 	gdk.threads_leave ()
! 	self.__pl.stop ()
! 	gdk.threads_enter ()
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class _Box:
      """Internal."""
  
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initializeer."""
  
! 	# Create new properties whth our defaults added
! 	prefix += ".control"
  	    
  	# Create buttons
! 	self.prev_button = PrevButton (pl, prop, prefix)
  	self.add (self.prev_button)
  
! 	self.play_button = PlayButton (pl, prop, prefix)
  	self.add (self.play_button)
  
! 	self.stop_button = StopButton (pl, prop, prefix)
  	self.add (self.stop_button)
  
! 	self.next_button = NextButton (pl, prop, prefix)
  	self.add (self.next_button)
  
***************
*** 145,149 ****
  	self.next_button.show ()
  
! class HBox (gtk.GtkHBox, _Box):
      """Horizontal box of all control buttons.
      This widget provided to create typical control panel.
--- 173,178 ----
  	self.next_button.show ()
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class HBox (gtk.HBox, _Box):
      """Horizontal box of all control buttons.
      This widget provided to create typical control panel.
***************
*** 151,175 ****
      """
      
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initialize the HBox.
  	"""
  
! 	gtk.GtkHBox.__init__ (self)
! 	_Box.__init__ (self, pl, prop, strip)
  
! class VBox (gtk.GtkVBox, _Box):
      """Vertical box of all control buttons.
      This widget provided to create typical control panel.
      """
  
!     def __init__ (self, pl, prop = None, strip = ""):
  	"""Initialize the VBox.
  	"""
  
! 	gtk.GtkVBox.__init__ (self)
  	_Box.__init__ (self, pl, prop, relief = relief)
  
! 
! # - - - - - - - - - - - -  Final (High level) Widgets
  HControl = HBox
  VControl = VBox
--- 180,204 ----
      """
      
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initialize the HBox.
  	"""
  
! 	gtk.HBox.__init__ (self)
! 	_Box.__init__ (self, pl, prop, prefix)
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class VBox (gtk.VBox, _Box):
      """Vertical box of all control buttons.
      This widget provided to create typical control panel.
      """
  
!     def __init__ (self, pl, prop = None, prefix = ""):
  	"""Initialize the VBox.
  	"""
  
! 	gtk.VBox.__init__ (self)
  	_Box.__init__ (self, pl, prop, relief = relief)
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  HControl = HBox
  VControl = VBox

Index: info.py
===================================================================
RCS file: /cvsroot/ap-python/python/aptk/info.py,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** info.py	19 Jul 2002 18:04:13 -0000	1.6
--- info.py	21 Jul 2002 18:15:43 -0000	1.7
***************
*** 26,59 ****
  __license__ = "GNU"
   
! import aptk.misc, alsaplayer, gtk, GTK
  
! class StreamTypeLabel (gtk.GtkLabel):
!     def __init__ (self, cp):
! 	gtk.GtkLabel.__init__ (self, "")
  	
! 	self.__cp = cp
  
  	# Start timeout which will update label
! 	self.__timeout = gtk.timeout_add (200, self.__cb_timeout)
  
!     def __cb_timeout (self):
  	s = self.__cp.get_stream_info ().stream_type
  	
! 	gtk.threads_enter ()
  	self.set_text (s)
! 	gtk.threads_leave ()
  
  	return 1
  
  
! class TimeLabel (gtk.GtkLabel):
!     def __init__ (self, cp, position = None):
! 	gtk.GtkLabel.__init__ (self, "")
  	
! 	self.__cp = cp
  	self.__dragging = 0
  
! 	# Start timeout which will update label
! 	self.__timeout = gtk.timeout_add (500, self.__cb_timeout)
  
  	# Show scale position when it is in use
--- 26,77 ----
  __license__ = "GNU"
   
! import aptk.misc, alsaplayer, gtk
! gdk = gtk.gdk
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class StreamTypeLabel (gtk.Label):
!     def __init__ (self, pl):
! 	"""Initializer."""
! 
! 	# Init base class
! 	gtk.Label.__init__ (self, "")
  	
! 	# Remember for use in the timeout callback
! 	self.__cp = pl.get_coreplayer ()
  
  	# Start timeout which will update label
! 	self.__timeout = gtk.timeout_add (200, self.__gtkcb_timeout)
  
!     def __gtkcb_timeout (self):
! 	"""Callback for gtk timeout. Use to update label."""
! 	
! 	# Get current stream type
  	s = self.__cp.get_stream_info ().stream_type
  	
! 	# Update label
! 	gdk.threads_enter ()
  	self.set_text (s)
! 	gdk.threads_leave ()
  
  	return 1
  
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class TimeLabel (gtk.Label):
!     def __init__ (self, pl, position = None):
! 	"""Initializer."""
! 
! 	# Init base class
! 	gtk.Label.__init__ (self, "")
  	
! 	# Remember for use in callback
! 	self.__cp = pl.get_coreplayer ()
  	self.__dragging = 0
  
! 	# Register this instance as the notifier for coreplayer
! 	self.__cp.register_notifier (self)
! 
! 	# Register gtk signals
! 	self.connect ("destroy", self.__gtkcb_destroy)
  
  	# Show scale position when it is in use
***************
*** 61,71 ****
  	    self.__adj = position.get_adjustment ()
  
! 	    position.connect ("button_press_event", self.__press_event)
! 	    position.connect ("button_release_event", self.__release_event)
! 	    position.connect ("motion_notify_event", self.__motion_event)
  
-     def __cb_timeout (self):
  	# Don't show current time if user is dargging position scale
! 	if self.__dragging:  return 1
  	
  	status = self.__cp.get_stream_info ().status
--- 79,91 ----
  	    self.__adj = position.get_adjustment ()
  
! 	    position.connect ("button_press_event", self.__gtkcb_press_event)
! 	    position.connect ("button_release_event", self.__gtkcb_release_event)
! 	    position.connect ("motion_notify_event", self.__gtkcb_motion_event)
! 
!     def cb_position_notify (self, pos=0):
! 	"""Callback handler for position changed alsaplayer signal."""
  
  	# Don't show current time if user is dargging position scale
! 	if self.__dragging:  return
  	
  	status = self.__cp.get_stream_info ().status
***************
*** 73,79 ****
  	if status:
  	    # Show status
! 	    gtk.threads_enter ()
  	    self.set_text (status)
! 	    gtk.threads_leave ()
  	else:
  	    # Show time
--- 93,99 ----
  	if status:
  	    # Show status
! 	    gdk.threads_enter ()
  	    self.set_text (status)
! 	    gdk.threads_leave ()
  	else:
  	    # Show time
***************
*** 87,106 ****
  	    t_m, t_s = divmod (total, 60)
  	
! 	    gtk.threads_enter ()
  	    self.set_text ("%02u:%02u/%02u:%02u" % (m, s,  t_m, t_s))
! 	    gtk.threads_leave ()
! 
! 	return 1
  
!     def __press_event (self, widget, event):
  	"""Button press event handler."""
  
  	self.__dragging = 1
! 	self.__motion_event (None, None)
  
!     def __motion_event (self, widget, event):
  	"""Motion notify event handler."""
  
! 	gtk.threads_leave ()
  	
  	played = self.__cp.get_current_time (self.__adj.value) / 100
--- 107,125 ----
  	    t_m, t_s = divmod (total, 60)
  	
! 	    gdk.threads_enter ()
  	    self.set_text ("%02u:%02u/%02u:%02u" % (m, s,  t_m, t_s))
! 	    gdk.threads_leave ()
  
!     def __gtkcb_press_event (self, widget, event):
  	"""Button press event handler."""
  
  	self.__dragging = 1
! 	self.__gtkcb_motion_event (None, None)
  
!     def __gtkcb_motion_event (self, widget, event):
  	"""Motion notify event handler."""
  
! 	# Calculate time based on a position adjustment value 
! 	gdk.threads_leave ()
  	
  	played = self.__cp.get_current_time (self.__adj.value) / 100
***************
*** 111,139 ****
  	t_m, t_s = divmod (total, 60)
  	
! 	gtk.threads_enter ()
  	
  	self.set_text ("%02u:%02u/%02u:%02u" % (m, s,  t_m, t_s))
  
!     def __release_event (self, widget, event):
  	"""Button release event handler."""
  
  	self.__dragging = 0
  
! 	gtk.threads_leave ()
! 	self.__cb_timeout ()
! 	gtk.threads_enter ()
  
! class FullStatusHBox (gtk.GtkHBox):
!     def __init__ (self, cp, position = None):
! 	gtk.GtkHBox.__init__ (self)
  
! 	self.stream_type_label = StreamTypeLabel (cp)
! 	self.time_label = TimeLabel (cp, position)
  
! 	self.stream_type_label.set_justify (GTK.JUSTIFY_LEFT)
! 	self.time_label.set_justify (GTK.JUSTIFY_RIGHT)
  
! 	self.pack_start (self.stream_type_label, expand=GTK.FALSE)
! 	self.pack_end (self.time_label, expand=GTK.FALSE, fill=GTK.TRUE)
  
  	# Show these widgets
--- 130,172 ----
  	t_m, t_s = divmod (total, 60)
  	
! 	gdk.threads_enter ()
  	
+ 	# Update label
  	self.set_text ("%02u:%02u/%02u:%02u" % (m, s,  t_m, t_s))
  
!     def __gtkcb_release_event (self, widget, event):
  	"""Button release event handler."""
  
  	self.__dragging = 0
  
! 	# Dragging is done, so we should show now playing position
! 	gdk.threads_leave ()
! 	self.cb_position_notify ()
! 	gdk.threads_enter ()
  
!     def __gtkcb_destroy (self, widget):
! 	"""Callback handler for a destroy signal."""
! 	
!         gdk.threads_leave ()
! 	self.__cp.unregister_notifier (self)
!         gdk.threads_enter ()
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class FullStatusHBox (gtk.HBox):
!     def __init__ (self, pl, position = None):
! 	"""Initializer."""
  
! 	# Init base class
! 	gtk.HBox.__init__ (self)
  
! 	# Create Widgets
! 	self.stream_type_label = StreamTypeLabel (pl)
! 	self.time_label = TimeLabel (pl, position)
! 
! 	self.stream_type_label.set_justify (gtk.JUSTIFY_LEFT)
! 	self.time_label.set_justify (gtk.JUSTIFY_RIGHT)
! 
! 	self.pack_start (self.stream_type_label, expand = gtk.FALSE)
! 	self.pack_end (self.time_label, expand = gtk.FALSE, fill = gtk.TRUE)
  
  	# Show these widgets
***************
*** 141,152 ****
  	self.time_label.show ()
  
! #############################################################################
! 
! class TagsLabel (gtk.GtkLabel):
!     properties = {
!         "format"	: "%a - %t (%y - %l)"
!     }
!     
!     ch = {
  	    't'	    :	'si.title',
  	    'a'	    :	'si.artist',
--- 174,181 ----
  	self.time_label.show ()
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class TagsLabel (gtk.Label):
!     # List of format tags
!     __ch = {
  	    't'	    :	'si.title',
  	    'a'	    :	'si.artist',
***************
*** 159,181 ****
  	    'u'	    :	'si.status'
      }
      
!     def __init__ (self, cp, prop = None, strip = ""):
! 	"""Create instance label which will show tags info accordance with format string.
  	"""
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'tagslabel'
  
! 	# Get properties
! 	format = aptk.misc.get_property (self.properties, prop, 'format', this_strip)
  
! 	gtk.GtkLabel.__init__ (self, "")
! 	self.connect ("destroy", self.__on_destroy)
  	
  	# Remember
! 	self.__cp = cp
      
  	# Parse and create list of members which will compose values tuple
- 	fmt = format [:]
  	i = 0;
  	attrs = []
--- 188,218 ----
  	    'u'	    :	'si.status'
      }
+ 
+     # Defualt properties
+     __properties = aptk.misc.WidgetProperties ([
+ 	    ('*.tagsinfo.format',   '%t - %a')
+     ])
      
!     def __init__ (self, pl, prop = None, prefix = ""):
! 	"""Create label object which will show tags info accordance with format string.
  	"""
  
! 	# Init base class
! 	gtk.Label.__init__ (self, "")
  
! 	# Create new properties whth our defaults added
! 	prop = prop and (prop + self.__properties) or self.__properties
! 	prefix += ".tagsinfo"
  
! 	# Get values
! 	fmt = prop.get_value (prefix + ".format")
! 
! 	# Connect gtk signals
! 	self.connect ("destroy", self.__gtkcb_destroy)
  	
  	# Remember
! 	self.__cp = pl.get_coreplayer ()
      
  	# Parse and create list of members which will compose values tuple
  	i = 0;
  	attrs = []
***************
*** 184,189 ****
  	    if i == -1: break
  	
! 	    if self.ch.has_key (fmt [i+1]):
! 		attrs.append (self.ch [fmt [i+1]])
  		fmt = fmt [:i+1] + 's' + fmt [i+2:]
  	
--- 221,226 ----
  	    if i == -1: break
  	
! 	    if self.__ch.has_key (fmt [i+1]):
! 		attrs.append (self.__ch [fmt [i+1]])
  		fmt = fmt [:i+1] + 's' + fmt [i+2:]
  	
***************
*** 194,201 ****
      
  	# Register callback to update label
! 	cp.register_notifier (self)
  	self.cb_start_notify (None)
  
      def cb_start_notify (self, thread=1):
  	# Prepare locals for dynamic code
  	si = self.__cp.get_stream_info ()
--- 231,240 ----
      
  	# Register callback to update label
! 	self.__cp.register_notifier (self)
  	self.cb_start_notify (None)
  
      def cb_start_notify (self, thread=1):
+ 	"""Callback handler. It called when the song playback started."""
+ 	
  	# Prepare locals for dynamic code
  	si = self.__cp.get_stream_info ()
***************
*** 208,219 ****
  
  	# Set right value
! 	if thread:  gtk.threads_enter ()
  	self.set_text (s)
! 	if thread:  gtk.threads_leave ()
  
!     def __on_destroy (self, widget):
! 	"""Called on the destroy."""
  	
!         gtk.threads_leave ()
  	self.__cp.unregister_notifier (self)
!         gtk.threads_enter ()
--- 247,258 ----
  
  	# Set right value
! 	if thread:  gdk.threads_enter ()
  	self.set_text (s)
! 	if thread:  gdk.threads_leave ()
  
!     def __gtkcb_destroy (self, widget):
! 	"""Callback for a destroy signal."""
  	
!         gdk.threads_leave ()
  	self.__cp.unregister_notifier (self)
!         gdk.threads_enter ()

Index: misc.py
===================================================================
RCS file: /cvsroot/ap-python/python/aptk/misc.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** misc.py	19 Jul 2002 18:04:13 -0000	1.2
--- misc.py	21 Jul 2002 18:15:43 -0000	1.3
***************
*** 24,80 ****
  __license__ = "GNU"
  
! import gtk
  
! ######################################################################
! # Work with properties
  
! def get_property (default_prop, prop, key, strip = ""):
!     fullkey = (strip and strip + ".") + key
      
!     if prop and prop.has_key (fullkey):  return prop [fullkey]
!     else:				 return default_prop [key]
  
! ######################################################################
! # Button
  
! class Button (gtk.GtkButton):
!     properties = {
! 	"relief"	    : None,
! 	"label"	    : None,
! 	"xpmfile"	    : None
!     }
      
!     def __init__ (self, prop = None, strip = ""):
  	"""Create button."""
  	
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'button'
! 
  	# Get properties
! 	label = get_property (self.properties, prop, 'label', this_strip)
! 	xpmfile = get_property (self.properties, prop, 'xpmfile', this_strip)
! 	relief = get_property (self.properties, prop, 'relief', this_strip)
! 
! 	# Remember this. We will load xpm file after a parent will be set
! 	self.__xpmfile = xpmfile
! 	self.__pixmap = None
  	
  	# Create button
! 	gtk.GtkButton.__init__ (self, label)
  
  	if relief is not None:
  	    self.set_relief (relief)
  
! 	# Connect signals
! 	self.connect ("parent_set", self.__gtkcb_parent_set)
! 
!     def __gtkcb_parent_set (self, w, old_parent):
! 	"""Calling by gtk if a parent is setted up."""
! 	
! 	# We have no picture to add or a picture already added
! 	if self.__pixmap or self.__xpmfile is None:  return
! 
! 	# Create Pixmap
! 	self.__pixmap = gtk.GtkPixmap (self, self.__xpmfile)
! 	self.add (self.__pixmap)
! 	self.__pixmap.show ()
--- 24,118 ----
  __license__ = "GNU"
  
! import gtk, re
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class WidgetProperties (object):
!     def __init__ (self, list = []):
! 	"""Initializer."""
! 	
! 	self.__list = []
  
! 	# Add values from a given list
! 	for key, value in list:
! 	    self.add_property (key, value)
! 
!     def add_property (self, key, value):
! 	"""Add property."""
! 	
! 	key = self.__compile_key (key)
! 	self.__list.append ((key, value))
! 
!     def __compile_key (self, key):
! 	"""Translate key into compiled regexp."""
      
! 	# Allow only * in regexps
! 	key = key.replace ("*", "MiU2hLo4SpI5GN999UeSED")
! 	key = re.escape (key)
! 	key = "^" + key.replace ("MiU2hLo4SpI5GN999UeSED", ".*") + "$"
  
! 	return re.compile (key)
  
!     def has_key (self, key):
! 	"""Return 1 if key is present."""
! 	
! 	for pattern, value in self.__list:
! 	    if pattern.match (key):  return 1
! 
! 	return 0
! 
!     def get_value (self, key):
! 	"""Return value by key."""
! 
! 	for pattern, value in self.__list:
! 	    if pattern.match (key):  return value
! 
! 	raise AttributeError, "key is not found"
! 
!     def __add__ (self, other):
! 	"""Add another WidgetProperties object."""
! 	
! 	if type (other) is not type (self):
! 	    raise TypeError, "you could add only WidgetProperties object"
! 	
! 	new = WidgetProperties ()
! 	new.__list = self.__list + other.__list
! 
! 	return new
! 
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class Button (gtk.Button):
!     # Defualt properties
!     __properties = WidgetProperties ([
! 	    ('*.button.relief',	    None),
! 	    ('*.button.label',	    ''),
! 	    ('*.button.file',	    None),
!     ])
      
!     def __init__ (self, prop = None, prefix = ""):
  	"""Create button."""
  	
! 	# Create new properties whth our defaults added
! 	prop = prop and (prop + self.__properties) or self.__properties
! 	prefix += '.button'
! 	
  	# Get properties
! 	file = prop.get_value (prefix + ".file")
! 	label = prop.get_value (prefix + ".label")
! 	relief = prop.get_value (prefix + ".relief")
  	
  	# Create button
! 	if not file:
! 	    gtk.Button.__init__ (self, label)
! 	else:
! 	    gtk.Button.__init__ (self)
  
+ 	# Set relief
  	if relief is not None:
  	    self.set_relief (relief)
  
! 	# Add image
! 	if file:
! 	    image = gtk.Image ()
! 	    image.set_from_file (file)
! 	    self.add (image)
! 	    image.show ()

Index: pan.py
===================================================================
RCS file: /cvsroot/ap-python/python/aptk/pan.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** pan.py	19 Jul 2002 18:04:13 -0000	1.4
--- pan.py	21 Jul 2002 18:15:43 -0000	1.5
***************
*** 24,54 ****
  __license__ = "GNU"
  
  
! import aptk.misc, alsaplayer, gtk, GTK
! 
! # - - - - - - - - Scale --------------------------------------------------
  class _Scale:
!     def __init__ (self, cp):
! 	adj = gtk.GtkAdjustment (value=cp.get_pan(), lower=-100, upper=100)
! 	adj.connect ("value_changed", self.__cb_pan_changed)
! 	self.connect ("destroy", self.__on_destroy)
! 	self.set_adjustment (adj)
  
  	self.set_draw_value (0)
  
! 	self.__cp = cp
  	self.__adj = adj
  	self.__cp_locked = 0
  
  	# Register callback to update scale by external changes
! 	cp.register_notifier (self)
  
!     def __cb_pan_changed (self, w):
  	"""Gtk callback handler for scale changes."""
  	
  	if not self.__cp_locked:
! 	    gtk.threads_leave ()
  	    self.__cp.set_pan (w.value);
! 	    gtk.threads_enter ()
  
      def cb_pan_changed (self, pan):
--- 24,65 ----
  __license__ = "GNU"
  
+ import aptk.misc, alsaplayer, gtk
+ gdk = gtk.gdk
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class _Scale:
!     def __init__ (self, pl):
! 	"""Initializer."""
! 	
! 	# Remember for future use
! 	self.__cp = pl.get_coreplayer ()
! 	
! 	# Create adjustment
! 	adj = gtk.Adjustment (value = self.__cp.get_pan (),
! 			      lower = -100,
! 			      upper = 100)
  
+ 	self.set_adjustment (adj)
  	self.set_draw_value (0)
  
! 	# Remember for future use
  	self.__adj = adj
  	self.__cp_locked = 0
  
  	# Register callback to update scale by external changes
! 	self.__cp.register_notifier (self)
  
! 	# Connect gtk signals
! 	adj.connect ("value_changed", self.__gtkcb_pan_changed)
! 	self.connect ("destroy", self.__gtkcb_destroy)
! 
! 
!     def __gtkcb_pan_changed (self, w):
  	"""Gtk callback handler for scale changes."""
  	
  	if not self.__cp_locked:
! 	    gdk.threads_leave ()
  	    self.__cp.set_pan (w.value);
! 	    gdk.threads_enter ()
  
      def cb_pan_changed (self, pan):
***************
*** 57,121 ****
  	self.__cp_locked = 1
  
!         gtk.threads_enter ()
  	self.__adj.set_value (pan)
!         gtk.threads_leave ()
  	
  	self.__cp_locked = 0
  
!     def __on_destroy (self, widget):
  	"""Called on the destroy."""
  	
!         gtk.threads_leave ()
  	self.__cp.unregister_notifier (self)
!         gtk.threads_enter ()
! 
! class HScale (gtk.GtkHScale, _Scale):
!     def __init__ (self, cp):
! 	gtk.GtkHScale.__init__ (self)
! 	_Scale.__init__ (self, cp)
  
  
! class VScale (gtk.GtkVScale, _Scale):
!     def __init__ (self, cp):
! 	gtk.GtkVScale.__init__ (self)
! 	_Scale.__init__ (self, cp)
  
! # - - - - - - - - - Button ---------------------------------------------------
  class Button (aptk.misc.Button):
!     def __init__ (self, cp, value, prop = None, strip = ""):
  	"""Intitializer."""
  	
  	# Call base class initializer
! 	aptk.misc.Button.__init__ (self, prop, strip)
  
  	# Connect signals
! 	self.connect ("clicked", self.__cb_clicked)
  
  	# Remember
  	self.__value = value
! 	self.__cp = cp
! 
  
!     def __cb_clicked (self, w):
!         gtk.threads_leave ()
  	self.__cp.set_pan (self.__value)
!         gtk.threads_enter ()
  
! # - - - - - - - - - - - - - - - Boxes - - - - - - - - - -
  class _Box:
!     def __init__ (self, cp, prop = None, strip = ""):
  	"""Inititalizer."""	
  
! 	# Create strip string for this class
! 	this_strip = (strip and strip + ".") + 'pan'
  
  	# Create buttons
! 	self.left_button = Button (cp, -100, prop, this_strip + ".left")
  	self.add (self.left_button)
  
! 	self.center_button = Button (cp, 0, prop, this_strip + ".center")
  	self.add (self.center_button)
  
! 	self.right_button = Button (cp, 100, prop, this_strip + ".right")
  	self.add (self.right_button)
  
--- 68,140 ----
  	self.__cp_locked = 1
  
!         gdk.threads_enter ()
  	self.__adj.set_value (pan)
!         gdk.threads_leave ()
  	
  	self.__cp_locked = 0
  
!     def __gtkcb_destroy (self, widget):
  	"""Called on the destroy."""
  	
!         gdk.threads_leave ()
  	self.__cp.unregister_notifier (self)
!         gdk.threads_enter ()
  
+ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+ class HScale (gtk.HScale, _Scale):
+     def __init__ (self, pl):
+ 	gtk.HScale.__init__ (self)
+ 	_Scale.__init__ (self, pl)
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
! class VScale (gtk.VScale, _Scale):
!     def __init__ (self, pl):
! 	gtk.VScale.__init__ (self)
! 	_Scale.__init__ (self, pl)
  
! # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
  class Button (aptk.misc.Button):
!     def __init__ (self, pl, value, prop = None, prefix = ""):
  	"""Intitializer."""
  	
  	# Call base class initializer
! 	aptk.misc.Button.__init__ (self, prop, prefix)
  
  	# Connect signals
! 	self.connect ("clicked", self.__gtkcb_clicked)
  
  	# Remember
  	self.__value = value
! 	self.__cp = pl.get_coreplayer ()
  
!     def __gtkcb_clicked...
 
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