CompactMixView
index
/home/david/Projects/Jokosher/trunk/Jokosher/CompactMixView.py

#       THIS FILE IS PART OF THE JOKOSHER PROJECT AND LICENSED UNDER THE GPL. SEE
#       THE 'COPYING' FILE FOR DETAILS
#
#       CompactMixView.py
#       
#       A sub-class of gtk.Frame containing the mixing view of the project
#
#-------------------------------------------------------------------------------

 
Modules
       
Globals
RecordingView
cairo
gettext
gobject
gtk
os
pygtk

 
Classes
       
gobject.Frame(gobject.Bin)
CompactMixView

 
class CompactMixView(gobject.Frame)
    This class implements the mixing workspace view.
 
 
Method resolution order:
CompactMixView
gobject.Frame
gobject.Bin
gobject.Container
gobject.Widget
gobject.Object
gobject.GObject
atk.ImplementorIface
gobject.GInterface
__builtin__.object

Methods defined here:
OnMaximiseTrack(self, widget, instr)
Maximizes a mixer strip (instrument).
 
Parameters:
        widget -- reserved for GTK callbacks, don't use it explicitly.
        instr -- the Instrument to be shown.
OnMinimiseTrack(self, widget, instr)
Minimizes a mixer strip (instrument).
 
Parameters:
        widget -- reserved for GTK callbacks, don't use it explicitly.
        instr -- the Instrument to be hidden.
OnStateChanged(self, obj, change=None, *extra)
Called when a change of state is signalled by any of the
objects this view is 'listening' to.
 
Parameters:
        obj -- object changing state. *CHECK*
        change -- the change which has occured.
        extra -- extra parameters passed by the caller.
        
Considerations:
        The actual AddListener call is in RecordingView.py,
        as this is where the InstrumentViewer objects are created
        when instruments are added.
OnUpdateTimeout(self)
Called at intervals (self.FPS) to update the VU meters.
 
Returns:
        True -- keeps the timeout going during playback.
        False -- stops the timeout when playback stops.
StartUpdateTimeout(self)
Initiates the OnUpdateTimeout - called from MainApp.play()
when the play button is pressed.
Update(self)
Updates the mix view when requested by OnStateChanged or __init__
 
Returns:
        False -- indicates the GTK signal to:
                        1) continue propagating the regular signal.
                        2) stop calling the callback on a timeout_add.
__init__(self, project, mainview)
Creates a new instance of CompactMixView.
 
Parameters:
        project -- the active Project.
        mainview -- reference to the MainApp Jokosher window.

Data and other attributes defined here:
FPS = 10

Methods inherited from gobject.Frame:
get_label(...)
get_label_align(...)
get_label_widget(...)
get_shadow_type(...)
set_label(...)
set_label_align(...)
set_label_widget(...)
set_shadow_type(...)

Data and other attributes inherited from gobject.Frame:
__gtype__ = <GType GtkFrame (136327352)>
do_compute_child_allocation = <built-in method do_compute_child_allocation of GObjectMeta object>

Methods inherited from gobject.Bin:
get_child(...)

Data and other attributes inherited from gobject.Bin:
child = <attribute 'child' of 'gtk.Bin' objects>

Methods inherited from gobject.Container:
__iter__(...)
x.__iter__() <==> iter(x)
__len__(...)
x.__len__() <==> len(x)
__nonzero__(...)
x.__nonzero__() <==> x != 0
add(...)
add_with_properties(...)
check_resize(...)
child_get(...)
child_get_property(...)
child_set(...)
child_set_property(...)
child_type(...)
children(...)
forall(...)
foreach(...)
get_border_width(...)
get_children(...)
get_focus_chain(...)
get_focus_hadjustment(...)
get_focus_vadjustment(...)
get_resize_mode(...)
propagate_expose(...)
remove(...)
resize_children(...)
set_border_width(...)
set_focus_chain(...)
set_focus_child(...)
set_focus_hadjustment(...)
set_focus_vadjustment(...)
set_reallocate_redraws(...)
set_resize_mode(...)
unset_focus_chain(...)

Data and other attributes inherited from gobject.Container:
border_width = <attribute 'border_width' of 'gtk.Container' objects>
do_add = <built-in method do_add of GObjectMeta object>
do_check_resize = <built-in method do_check_resize of GObjectMeta object>
do_child_type = <built-in method do_child_type of GObjectMeta object>
do_composite_name = <built-in method do_composite_name of GObjectMeta object>
do_get_child_property = <built-in method do_get_child_property of GObjectMeta object>
do_remove = <built-in method do_remove of GObjectMeta object>
do_set_child_property = <built-in method do_set_child_property of GObjectMeta object>
do_set_focus_child = <built-in method do_set_focus_child of GObjectMeta object>
focus_child = <attribute 'focus_child' of 'gtk.Container' objects>
has_focus_chain = <attribute 'has_focus_chain' of 'gtk.Container' objects>
install_child_property = <built-in method install_child_property of GObjectMeta object>
list_child_properties = <built-in method list_child_properties of GObjectMeta object>
need_resize = <attribute 'need_resize' of 'gtk.Container' objects>
reallocate_redraws = <attribute 'reallocate_redraws' of 'gtk.Container' objects>
resize_mode = <attribute 'resize_mode' of 'gtk.Container' objects>

Methods inherited from gobject.Widget:
activate(...)
add_accelerator(...)
add_events(...)
add_mnemonic_label(...)
can_activate_accel(...)
child_focus(...)
child_notify(...)
class_path(...)
create_pango_context(...)
create_pango_layout(...)
destroy(...)
drag_begin(...)
drag_check_threshold(...)
drag_dest_add_image_targets(...)
drag_dest_add_text_targets(...)
drag_dest_add_uri_targets(...)
drag_dest_find_target(...)
drag_dest_get_target_list(...)
drag_dest_get_track_motion(...)
drag_dest_set(...)
drag_dest_set_proxy(...)
drag_dest_set_target_list(...)
drag_dest_set_track_motion(...)
drag_dest_unset(...)
drag_get_data(...)
drag_highlight(...)
drag_source_add_image_targets(...)
drag_source_add_text_targets(...)
drag_source_add_uri_targets(...)
drag_source_get_target_list(...)
drag_source_set(...)
drag_source_set_icon(...)
drag_source_set_icon_name(...)
drag_source_set_icon_pixbuf(...)
drag_source_set_icon_stock(...)
drag_source_set_target_list(...)
drag_source_unset(...)
drag_unhighlight(...)
draw(...)
ensure_style(...)
event(...)
freeze_child_notify(...)
get_accessible(...)
get_action(...)
get_allocation(...)
get_ancestor(...)
get_child_requisition(...)
get_child_visible(...)
get_clipboard(...)
get_colormap(...)
get_composite_name(...)
get_direction(...)
get_display(...)
get_events(...)
get_extension_events(...)
get_modifier_style(...)
get_name(...)
get_no_show_all(...)
get_pango_context(...)
get_parent(...)
get_parent_window(...)
get_pointer(...)
get_root_window(...)
get_screen(...)
get_settings(...)
get_size_request(...)
get_style(...)
get_toplevel(...)
get_visual(...)
grab_add(...)
grab_default(...)
grab_focus(...)
grab_remove(...)
has_screen(...)
hide(...)
hide_all(...)
hide_on_delete(...)
input_shape_combine_mask(...)
intersect(...)
is_ancestor(...)
is_composited(...)
is_focus(...)
list_mnemonic_labels(...)
map(...)
menu_get_for_attach_widget(...)
mnemonic_activate(...)
modify_base(...)
modify_bg(...)
modify_fg(...)
modify_font(...)
modify_style(...)
modify_text(...)
path(...)
queue_clear(...)
queue_clear_area(...)
queue_draw(...)
queue_draw_area(...)
queue_resize(...)
queue_resize_no_redraw(...)
rc_get_style(...)
realize(...)
region_intersect(...)
remove_accelerator(...)
remove_mnemonic_label(...)
render_icon(...)
reparent(...)
reset_rc_styles(...)
reset_shapes(...)
selection_add_target(...)
selection_add_targets(...)
selection_clear_targets(...)
selection_convert(...)
selection_owner_set(...)
selection_remove_all(...)
send_expose(...)
set_accel_path(...)
set_app_paintable(...)
set_child_visible(...)
set_colormap(...)
set_composite_name(...)
set_direction(...)
set_double_buffered(...)
set_events(...)
set_extension_events(...)
set_name(...)
set_no_show_all(...)
set_parent(...)
set_parent_window(...)
set_redraw_on_allocate(...)
set_scroll_adjustments(...)
set_sensitive(...)
set_size_request(...)
set_state(...)
set_style(...)
set_uposition(...)
set_usize(...)
shape_combine_mask(...)
show(...)
show_all(...)
show_now(...)
size_allocate(...)
size_request(...)
style_get_property(...)
thaw_child_notify(...)
translate_coordinates(...)
unmap(...)
unparent(...)
unrealize(...)

Data and other attributes inherited from gobject.Widget:
allocation = <attribute 'allocation' of 'gtk.Widget' objects>
do_button_press_event = <built-in method do_button_press_event of GObjectMeta object>
do_button_release_event = <built-in method do_button_release_event of GObjectMeta object>
do_can_activate_accel = <built-in method do_can_activate_accel of GObjectMeta object>
do_client_event = <built-in method do_client_event of GObjectMeta object>
do_composited_changed = <built-in method do_composited_changed of GObjectMeta object>
do_configure_event = <built-in method do_configure_event of GObjectMeta object>
do_delete_event = <built-in method do_delete_event of GObjectMeta object>
do_destroy_event = <built-in method do_destroy_event of GObjectMeta object>
do_direction_changed = <built-in method do_direction_changed of GObjectMeta object>
do_drag_begin = <built-in method do_drag_begin of GObjectMeta object>
do_drag_data_delete = <built-in method do_drag_data_delete of GObjectMeta object>
do_drag_data_get = <built-in method do_drag_data_get of GObjectMeta object>
do_drag_data_received = <built-in method do_drag_data_received of GObjectMeta object>
do_drag_drop = <built-in method do_drag_drop of GObjectMeta object>
do_drag_end = <built-in method do_drag_end of GObjectMeta object>
do_drag_leave = <built-in method do_drag_leave of GObjectMeta object>
do_drag_motion = <built-in method do_drag_motion of GObjectMeta object>
do_enter_notify_event = <built-in method do_enter_notify_event of GObjectMeta object>
do_event = <built-in method do_event of GObjectMeta object>
do_expose_event = <built-in method do_expose_event of GObjectMeta object>
do_focus = <built-in method do_focus of GObjectMeta object>
do_focus_in_event = <built-in method do_focus_in_event of GObjectMeta object>
do_focus_out_event = <built-in method do_focus_out_event of GObjectMeta object>
do_get_accessible = <built-in method do_get_accessible of GObjectMeta object>
do_grab_broken_event = <built-in method do_grab_broken_event of GObjectMeta object>
do_grab_focus = <built-in method do_grab_focus of GObjectMeta object>
do_grab_notify = <built-in method do_grab_notify of GObjectMeta object>
do_hide = <built-in method do_hide of GObjectMeta object>
do_hide_all = <built-in method do_hide_all of GObjectMeta object>
do_hierarchy_changed = <built-in method do_hierarchy_changed of GObjectMeta object>
do_key_press_event = <built-in method do_key_press_event of GObjectMeta object>
do_key_release_event = <built-in method do_key_release_event of GObjectMeta object>
do_leave_notify_event = <built-in method do_leave_notify_event of GObjectMeta object>
do_map = <built-in method do_map of GObjectMeta object>
do_map_event = <built-in method do_map_event of GObjectMeta object>
do_mnemonic_activate = <built-in method do_mnemonic_activate of GObjectMeta object>
do_motion_notify_event = <built-in method do_motion_notify_event of GObjectMeta object>
do_no_expose_event = <built-in method do_no_expose_event of GObjectMeta object>
do_parent_set = <built-in method do_parent_set of GObjectMeta object>
do_popup_menu = <built-in method do_popup_menu of GObjectMeta object>
do_property_notify_event = <built-in method do_property_notify_event of GObjectMeta object>
do_proximity_in_event = <built-in method do_proximity_in_event of GObjectMeta object>
do_proximity_out_event = <built-in method do_proximity_out_event of GObjectMeta object>
do_realize = <built-in method do_realize of GObjectMeta object>
do_screen_changed = <built-in method do_screen_changed of GObjectMeta object>
do_scroll_event = <built-in method do_scroll_event of GObjectMeta object>
do_selection_clear_event = <built-in method do_selection_clear_event of GObjectMeta object>
do_selection_get = <built-in method do_selection_get of GObjectMeta object>
do_selection_notify_event = <built-in method do_selection_notify_event of GObjectMeta object>
do_selection_received = <built-in method do_selection_received of GObjectMeta object>
do_selection_request_event = <built-in method do_selection_request_event of GObjectMeta object>
do_show = <built-in method do_show of GObjectMeta object>
do_show_all = <built-in method do_show_all of GObjectMeta object>
do_show_help = <built-in method do_show_help of GObjectMeta object>
do_size_allocate = <built-in method do_size_allocate of GObjectMeta object>
do_size_request = <built-in method do_size_request of GObjectMeta object>
do_state_changed = <built-in method do_state_changed of GObjectMeta object>
do_style_set = <built-in method do_style_set of GObjectMeta object>
do_unmap = <built-in method do_unmap of GObjectMeta object>
do_unmap_event = <built-in method do_unmap_event of GObjectMeta object>
do_unrealize = <built-in method do_unrealize of GObjectMeta object>
do_visibility_notify_event = <built-in method do_visibility_notify_event of GObjectMeta object>
do_window_state_event = <built-in method do_window_state_event of GObjectMeta object>
get_activate_signal = <built-in method get_activate_signal of GObjectMeta object>
name = <attribute 'name' of 'gtk.Widget' objects>
parent = <attribute 'parent' of 'gtk.Widget' objects>
saved_state = <attribute 'saved_state' of 'gtk.Widget' objects>
set_activate_signal = <built-in method set_activate_signal of GObjectMeta object>
set_set_scroll_adjustments_signal = <built-in method set_set_scroll_adjustments_signal of GObjectMeta object>
state = <attribute 'state' of 'gtk.Widget' objects>
style = <attribute 'style' of 'gtk.Widget' objects>
window = <attribute 'window' of 'gtk.Widget' objects>

Methods inherited from gobject.Object:
flags(...)
remove_data(...)
remove_no_notify(...)
set_flags(...)
unset_flags(...)

Data and other attributes inherited from gobject.Object:
do_destroy = <built-in method do_destroy of GObjectMeta object>

Methods inherited from gobject.GObject:
__cmp__(...)
x.__cmp__(y) <==> cmp(x,y)
__gobject_init__(...)
__hash__(...)
x.__hash__() <==> hash(x)
__repr__(...)
x.__repr__() <==> repr(x)
chain(...)
connect(...)
connect_after(...)
connect_object(...)
connect_object_after(...)
disconnect(...)
disconnect_by_func(...)
emit(...)
emit_stop_by_name(...)
freeze_notify(...)
get_data(...)
get_property(...)
handler_block(...)
handler_block_by_func(...)
handler_disconnect(...)
handler_is_connected(...)
handler_unblock(...)
handler_unblock_by_func(...)
notify(...)
set_data(...)
set_property(...)
stop_emission(...)
thaw_notify(...)

Data and other attributes inherited from gobject.GObject:
__dict__ = <dictproxy object>
__gdoc__ = 'Object GtkFrame\n\n\n\tThis class implements the mix...ointer\n\nSignals from GObject:\n notify (GParam)\n\n'
__grefcount__ = <attribute '__grefcount__' of 'gobject.GObject' objects>
__new__ = <built-in method __new__ of GObjectMeta object>
T.__new__(S, ...) -> a new object with type S, a subtype of T
props = <gobject.GProps object>

Methods inherited from atk.ImplementorIface:
ref_accessible(...)