Commit Graph

65 Commits

Author SHA1 Message Date
Mike Kestner
f716fb7003 2003-10-07 Mike Kestner <mkestner@ximian.com>
* api/gtk-api.xml : regenerated
	* generator/Method.cs : gen new_flag automatically if set
	* sources/Gtk.metadata : mark new_flag on Gtk.Bin.GetChild

svn path=/trunk/gtk-sharp/; revision=18736
2003-10-08 02:56:44 +00:00
Mike Kestner
0ea6f12c9e 2003-10-07 Mike Kestner <mkestner@ximian.com>
* gtkhtml/Makefile.in : add art-sharp ref
	* sources/Gtk.metadata : make gtk_widget_size_request pass_as ref
	instead of out.  [Fixes #46354]

svn path=/trunk/gtk-sharp/; revision=18709
2003-10-07 17:11:19 +00:00
Mike Kestner
f350dd74fa 2003-10-07 Mike Kestner <mkestner@ximian.com>
* gtkhtml/Makefile.in : add gnome api to includes and ref in build
	* gtkhtml/gkthtml-api.xml : regenerated
	* sources/Gtk.metadata : remove the gtkhtml gnomeprint hides

svn path=/trunk/gtk-sharp/; revision=18708
2003-10-07 16:19:51 +00:00
Rachel Hestilow
a0d8f5872d 2003-09-19 Rachel Hestilow <rachel@nullenvoid.com>
* sources/Gtk.metadata, api/gtk-api.xml: Rename
	'Event' signals on Widget and TextTag to WidgetEvent
	and TextTag event, respectively, to avoid
	ambiguity with System.EventHandler/EventArgs.

svn path=/trunk/gtk-sharp/; revision=18196
2003-09-20 02:56:10 +00:00
Martin Willemoes Hansen
37e2bd78e5 * api/gda-api.xml: Updated to reflect new versions of the targeted
libraries + addition of GnomePrint
        * api/gdk-api.xml: Ditto
        * api/gnome-api.xml: Ditto
        * api/gnomedb-api.xml: Ditto
        * api/gtk-api.xml: Ditto
        * api/rsvg-api.xml: Ditto
        * sources/.cvsignore: Ditto
        * sources/makefile: Ditto
        * sources/gtk-sharp.sources: Ditto
        * sources/Gda.metadata: Added a couple of new_flags
        * sources/Gdk.metadata: Fixed name filter level type, it was missed by
        the parser.
        * sources/Gtk.metadata: Added hides for the GtkHtml releations to GnomePrint,
        these hides can be removed when GtkHtml is put in its own assembly.

svn path=/trunk/gtk-sharp/; revision=18131
2003-09-16 18:07:40 +00:00
Martin Willemoes Hansen
1272d759e0 * sources/Gtk.metadata: Fixed new_flag rules, they did not
get applied to the gtk-api.xml.

svn path=/trunk/gtk-sharp/; revision=17701
2003-08-28 16:35:19 +00:00
Duncan Mak
8e1bf959d0 (Gtk.TreeView.CellArea): Apply patch from
Aleksey Sanin <aleksey@aleksey.com> to declare the "Gdk.Rectangle
rect" parameter as an out parameter. This is required because
Gdk.Rectangle is a struct.

svn path=/trunk/gtk-sharp/; revision=17362
2003-08-15 23:19:56 +00:00
Duncan Mak
59a430ee35 (Gtk.Widget.SizeRequest): Mark the
requisition parameter as out.

svn path=/trunk/gtk-sharp/; revision=17140
2003-08-06 20:52:02 +00:00
Duncan Mak
51ae478c43 * en/Gtk/Label.xml: Finished documentation for the Gtk.Label
class.

* sources/Gtk.metadata:
* api/gtk-api.xml: Marked the arguments to GetSelectionBounds and
GetLayoutOffsets as out params.

svn path=/trunk/gtk-sharp/; revision=16861
2003-07-29 23:02:50 +00:00
Duncan Mak
870b00b76e * en/Gtk/ItemFactory.xml: Rename GetItemByAction and
GetWidgetByAction to GetItem and GetWidget, to reflect metadata
changes.

* en/Gtk/TextBuffer.xml: Remove all references to *ByName methods,
as they are now all overrides.

* en/Gtk/HTML.xml: Update to use the new Begin overloads, since
bug #46427 is fixed.

* sources/Gtk.metadata
(GtkIconSet): hide the GetSizes method.
(GtkTextBuffer): new overrides
        MoveMarkByName    -> MoveMark
        DeleteMarkByName  -> DeleteMark
        ApplyTagByName    -> ApplyTag
        RemoveTagByName   -> RemoveTag
(GtkItemFactory): new overrides
        GetItemByAction   -> GetItem
        GetWidgetByAction -> GetWidget

* sources/gtkhtml-font-style-enum.patch: A patch to use real values
in gtkhtml-enums.h so that the parser won't choke on the complex enum
declarations.

svn path=/trunk/gtk-sharp/; revision=16282
2003-07-16 02:07:51 +00:00
Mike Kestner
90705a1c98 2003-07-14 Mike Kestner <mkestner@speakeasy.net>
* api/*-api.xml : regenerated
	* gdk/Drawable.custom : DrawRectangle filled param is now bool
	* generator/Parameters.cs : studlify names ending w/ uscore
	* gtk/GtkSharp.GtkClipboardClearFuncNative : s/Opaque/Object
	* gtk/GtkSharp.GtkClipboardGetFuncNative : s/Opaque/Object
	* parser/gapi2xml.pl : put <ns>_string_* methods in Global
	* sample/Scribble.cs : update to new DrawRectangle api
	* sources/Gdk.metadata : hide some conflicting methods
	* sources/Gtk.metadata : finally fix the Progress crap and
	renames, hides and such to fix conflicts
	* sources/README : mention new gtk-2.2 reqs
	* sources/gtk-sharp.sources : update to new gtk-2.2 reqs
	* sources/makefile : update for 2.2 api

svn path=/trunk/gtk-sharp/; revision=16254
2003-07-15 05:52:09 +00:00
Mike Kestner
3ff827ed69 2003-07-10 Mike Kestner <mkestner@speakeasy.net>
* api/*-api.xml : regenerated
	* gdk/Threads.cs : killed since the methods are now gen'd
	* generator/ClassGen.cs : new, static class generatable
	* generator/Parameters.cs : mangle new and byte as param names
	* generator/Parser.cs : parse new <class> elements
	* generator/SymbolTable.cs : add GC SimpleGen
	* parser/gapi2xml.pl : static class element fixes
	* parser/GAPI/Metadata.pm : add class element
	* sources/Art.metadata: new, rename Affine.ToString method
	* sources/Atk.metadata: rename State class
	* sources/Gdk.metadata: hide Pixbuf static class for now. rename
	Event and Pango static classes to avoid collisions.
	* sources/Gnome.metadata: rename Gtk and Gdk static classes to
	avoid collisions.
	* sources/GnomeDb.metadata: rename Stock static class to
	avoid collisions.
	* sources/Gtk.metadata: rename Stock static class to
	avoid collisions. Hide Idle class.

svn path=/trunk/gtk-sharp/; revision=16115
2003-07-11 02:00:13 +00:00
Mike Kestner
2d3e7d7c9c 2003-07-06 Mike Kestner <mkestner@speakeasy.net>
* api/gtk-api.xml : regenerated
	* parser/GAPI/Metadata.pm : add support for property
	attribute alteration.
	* sources/Gtk.metadata : rule to mark TextTag.Weight as
	PangoWeight instead of gint. fixes 45214.

svn path=/trunk/gtk-sharp/; revision=15977
2003-07-06 06:33:15 +00:00
Lee Mallabone
a6ef912d3b Unhide GtkSizeGroup as it's a useful class.
svn path=/trunk/gtk-sharp/; revision=14775
2003-05-21 20:40:15 +00:00
Lee Mallabone
7284a1f6a2 Add a rule that stops private classes/structs getting generated into the Gtk assembly.
svn path=/trunk/gtk-sharp/; revision=14079
2003-04-28 21:23:25 +00:00
Gonzalo Paniagua Javier
b5cfb4ba67 2003-04-15 Gonzalo Paniagua Javier <gonzalo@ximian.com>
* gtk/TreeView.custom:
	(GetPathAtPos): added 3 overloads of this method so that the caller
	does not need to create extra variables that may not use.

	* api/gtk-api.xml:
	* sources/Gtk.metadata: added pass_out attribute for tx and ty
	arguments of TreeView::WidgetToTreeCoords. Hide TreeView::GetPathAtPos.

svn path=/trunk/gtk-sharp/; revision=13677
2003-04-16 02:26:12 +00:00
Lee Mallabone
6395590d34 Fix bugs #27835 and #38672 by correcting problems in the generated ColorSelection binding.
svn path=/trunk/gtk-sharp/; revision=13600
2003-04-14 17:04:13 +00:00
Lee Mallabone
95a81a7706 Add a custom constructor to Entry, and fix API bugs with Widget and Frame.
svn path=/trunk/gtk-sharp/; revision=13021
2003-04-02 08:26:36 +00:00
Lee Mallabone
b68542269f Add a default zero-arg constructor for Gtk.Viewport.
svn path=/trunk/gtk-sharp/; revision=12869
2003-03-27 19:15:04 +00:00
Lee Mallabone
438b788722 Fix crashes in TreeView.ScrollToCell.
svn path=/trunk/gtk-sharp/; revision=12830
2003-03-25 19:05:40 +00:00
Gonzalo Paniagua Javier
7ab055de16 2003-03-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
* api/gtk-api.xml: changed DisplayOptions by SetDisplayOptions.
	* sources/Gtk.metadata: added rename hint for DisplayOptions. Moved
	GtkHTMLStream hints to 'misc' area (they were in 'rename' area).

	* gtk/Calendar.custom: added a .net style GetDate override.
	* sample/CalendarApp.cs: updated to new methods in the Calendar API.

svn path=/trunk/gtk-sharp/; revision=12799
2003-03-25 00:47:13 +00:00
Mike Kestner
90913930a7 oops, mark the Set method, not Get.
svn path=/trunk/gtk-sharp/; revision=11791
2003-02-21 03:44:42 +00:00
Mike Kestner
82cc097ef4 2003-02-20 Mike Kestner <mkestner@speakeasy.net>
* api/gtk-api.xml : hide the Arrow::Set method.
	* sources/Gtk.metadata : metadata for above.

svn path=/trunk/gtk-sharp/; revision=11790
2003-02-21 03:33:42 +00:00
Mike Kestner
284ab36d8b 2003-02-19 Mike Kestner <mkestner@speakeasy.net>
* api/gtk-api.xml : mark TreeModel::GetValue value param out
	suggested by Lee Mallabone <gnome@phonicmonkey.net>
	* sources/Gtk.metadata : metadata for above
	* sources/README : update the gnomedb/gda version reqs

svn path=/trunk/gtk-sharp/; revision=11766
2003-02-20 05:31:14 +00:00
Duncan Mak
8e10c2d7ff * TestFileSelection.cs: Update to reflect FileSelection changes.
* sources/Gtk.metadata: Add GetLayoutOffsets to the rule for out params.

* gtk/FileSelection.custom (Button): Rename to FSButton, so that
we won't wipe out our original Gtk.Button docs.

svn path=/trunk/gtk-sharp/; revision=11761
2003-02-20 04:03:15 +00:00
Duncan Mak
bab803685d * api/gtk-api.xml:
* sources/Gtk.metadata: Mark 'out' param in GetSelectionBounds,
thanks to Lee Mallabone for spotting that.

svn path=/trunk/gtk-sharp/; revision=11584
2003-02-14 19:17:10 +00:00
Duncan Mak
fdaa84817e * sources/Gtk.metadata:
* api/gtk-api.xml: Gtk.Editable.InsertText should have the
position be marked 'ref', not 'out', because it is an in-out parameter.

* gtk/Entry.custom: Overload for InsertText.
* gtk/Clipboard.custom: New overload for SetText.

svn path=/trunk/gtk-sharp/; revision=11430
2003-02-10 00:32:14 +00:00
Duncan Mak
7a1734be34 Mark out params for methods in GtkCalendar,
GtkCellRenderer, GtkWindow, GtkRuler, GtkLayout, GtkScrolledWindow
and GtkSpinButton. Monotalk is very useful for this kind of work.

svn path=/trunk/gtk-sharp/; revision=11429
2003-02-10 00:09:42 +00:00
Duncan Mak
101589b057 Correct the metadata for the HTMLStream
Write method to make it always regenerate the correct
stuff. Thanks to Rachel for helping me out at the middle of the
night.

svn path=/trunk/gtk-sharp/; revision=11269
2003-02-06 07:25:16 +00:00
Duncan Mak
b566d8b21a 2003-02-06 Duncan Mak <duncan@ximian.com>
* api/gtk-api.xml:
* sources/Gtk.metadata:
* gtk/Window.custom: Mark out params in gtk_window_get_size and gtk_window_get_default_size.

svn path=/trunk/gtk-sharp/; revision=11268
2003-02-06 07:03:49 +00:00
Miguel de Icaza
8f6aa9a633 Right fix
svn path=/trunk/gtk-sharp/; revision=11252
2003-02-05 20:11:49 +00:00
Miguel de Icaza
d28346ea3c Update blindly
svn path=/trunk/gtk-sharp/; revision=11233
2003-02-05 04:48:43 +00:00
Duncan Mak
4d694b215f * gtk/Widget.custom: Add a nice overload, rename it to
'RequestSize' instead of 'SizeRequest' to avoid a name clash.

* api/gtk-api.xml:
* sources/Gtk.metadata: out param for gtk_widget_get_size_request.

svn path=/trunk/gtk-sharp/; revision=11046
2003-01-30 02:56:49 +00:00
Duncan Mak
984d952967 * api/gtk-api.xml:
* sources/Gtk.metadata:
* sources/Pango.metadata: Add some more metadata rules.

svn path=/trunk/gtk-sharp/; revision=11042
2003-01-30 02:33:38 +00:00
Radek Doulik
a60825ae80 2003-01-22 Radek Doulik <rodo@ximian.com>
* sources/Gtk.metadata: disable default contructor for Frame in
	metadata

svn path=/trunk/gtk-sharp/; revision=10815
2003-01-22 14:00:06 +00:00
Duncan Mak
26a40b9ebf 2003-01-10 Duncan Mak <duncan@ximian.com>
* sources/Gtk.metadata (GtkTextView): Add a patch from Fredrik
	Nilsson <jymdman@home.se> to add needed 'out' parameters.

svn path=/trunk/gtk-sharp/; revision=10355
2003-01-10 19:11:39 +00:00
Duncan Mak
8400c23479 2003-01-05 Duncan Mak <duncan@ximian.com>
* sources/Gtk.metadata (TextIter.BackwardSearch): Add out param here too.

svn path=/trunk/gtk-sharp/; revision=10192
2003-01-06 00:28:35 +00:00
Duncan Mak
20160aa0fd * sources/Gtk.metadata (TextIter.ForwardSearch): Add out param
* sources/Gdk.metadata (Drawable.GetSize): Add out param.

* gtk/TextBuffer.custom (Clear): Add a new Clear method.

svn path=/trunk/gtk-sharp/; revision=10187
2003-01-05 23:48:45 +00:00
Mike Kestner
3a108845d7 2002-11-21 Mike Kestner <mkestner@speakeasy.net>
* api/*.xml : a few new attrs
	* generator/Parameters.cs : remove redundant ref keywords
	* gtk/ListStore.custom: overload SetColumnTypes
	* gtk/TreeStore.custom: overload SetColumnTypes
	* parser/GAPI/Metadata.pm : allow callback nodes at class level
	* sources/Gtk.metadata : hide ClipboardClearFunc and GetFunc,
	tag types param of SetColumnTypes as array, uncomment needs_ref
	tags on Widget methods to match the current api.xml file

svn path=/trunk/gtk-sharp/; revision=9148
2002-11-22 03:30:18 +00:00
Vladimir Vukicevic
9ad6d1b6a4 * generator/StructBase.cs: create a Zero static member for
use when the IntPtr is NULL.

* generator/SignalHandler.cs, generator/CallbackGen.cs: removed
call to Initialize for structs

* gtk/Clipboard.custom, gtk/ClipboardClearFunc.cs,
gtk/ClipboardGetFunc.cs,
gtk/GtkSharp.GtkClipboardClearFuncNative.cs,
gtk/GtkSharp.ClipboardGetFuncNative.cs, SelectionData.custom:
Hand-wrapped selection handling stuff, along with relevant
signals and the like.

* gnome/voidObjectAffineSVPintSignal.cs: removed Initialize
for hand-wrapped signal

* sample/GnomeHelloWorld.cs, sample/Size.cs: compare against
.Zero instead of using IsNull

* api/gtk-api.xml, sources/Gtk.metadata: metadata updates for
hiding some manually-wrapped stuff

svn path=/trunk/gtk-sharp/; revision=8912
2002-11-10 10:03:51 +00:00
Kristian Rietveld
27862c71c3 2002-10-08 Kristian Rietveld <kris@gtk.org>
(So Miguel told me just to go ahead and commit -kris)

        * gtk/TreeSelection.custom: new file, defines a working
        GetSelected method (GetSelected is a bit tricky function).

        * generator/InterfaceGen.cs (Generate): also call AppendCustom

        * sources/Gtk.metadata: hide the autogenerated
        Gtk.TreeSelection.GetSelected method.

svn path=/trunk/gtk-sharp/; revision=8071
2002-10-08 19:14:14 +00:00
Rachel Hestilow
6b6bb616b2 2002-09-12 Rachel Hestilow <hestilow@ximian.com>
* sources/Gtk.metadata: Set null_ok on the callback argument
	to Menu.Popup.

	* generator/Parameters.cs: Handle null_ok properly for callback
	arguments.

svn path=/trunk/gtk-sharp/; revision=7412
2002-09-12 20:25:29 +00:00
Rachel Hestilow
32ae593a0e 2002-09-11 Rachel Hestilow <hestilow@ximian.com>
* glib/Object.cs (Ref): Added.

	* gtk/Object.custom (Ref): Overload. Note that we were reffed.
	(DisposeNative): Unref if we were explicitly reffed.

	* generator/Method.cs: Call Ref if needs_ret is set.
	* generator/StructBase.cs: Call Ref on all object accessors.

	* glue/style.c: Ref returned GCs.

	* sources/Gtk.metadata: Set needs_ret on various gdk-related
	accessors in GtkWidget. Hide Ref/Unref methods on Widget and
	RcStyle as these ought to be deprecated anyway.

svn path=/trunk/gtk-sharp/; revision=7380
2002-09-12 05:21:16 +00:00
Rachel Hestilow
c8d090f62f 2002-08-31 Rachel Hestilow <hestilow@ximian.com>
Proper GList, GSList support. Read-only for now.

	* glue/list.c: Added.
	* glue/Makefile.am: Add list.c
	* glue/type.c: Add function gtksharp_is_object.

	* glib/ListBase.cs, List.cs: Added.
	* glib/SList.cs: Inherit from ListBase.
	* glib/Object.cs: Add static method "IsObject".

	* generator/Method.cs: Pass on element_type to constructor
	if specified.
	* generator/SymbolTable.cs: Move GList to manual types.

	* sample/GladeViewer.cs: Remove list hacks.

	* sources/Gnome.metadata: Specify element types for
	CanvasPathDef.Split and IconList.GetSelection. Rename
	CanvasPathDef *to methods to properly capitalized *To.
	* sources/Gtk.metadata: Hide Widget.ListAccelClosures until
	GClosure is handled properly.
	* sources/Pango.metadata: Added.

	* sample/test/TestToolbar.cs: Compile with recent delegate changes.

svn path=/trunk/gtk-sharp/; revision=7166
2002-09-01 04:46:38 +00:00
Rachel Hestilow
38e7bdeec5 2002-08-28 Rachel Hestilow <hestilow@ximian.com>
* generator/CallbackGen.cs: Generate wrappers to map
	from managed delegates to native ones.
	* generator/Ctor.cs: Call parms.Initialize for the static case.
	* generator/Parameters.cs: Add "CType" property. Append []
	to CSType if necessary. Add "HideData" property if a container
	wishes to hide the user_data (used in callbacks).
	(Initialize): Add case for callback.
	* generator/SymbolTable.cs: Add size_t.

	* glue/program.c: string[] marshalling is no longer broken,
	remove hack.

	* sources/Gtk.metadata: Disable
	GtkColorSelection.SetChangePaletteHook and
	GtkTreeView.GetSearchEqualFunc for now, they return delegates and
	we don't support native->managed delegate mapping yet.

svn path=/trunk/gtk-sharp/; revision=7133
2002-08-28 20:58:01 +00:00
Rachel Hestilow
6c3d639e49 2002-08-26 Rachel Hestilow <hestilow@ximian.com>
* sources/Gtk.metadata: Add null-ok for Menu.Popup.

svn path=/trunk/gtk-sharp/; revision=7071
2002-08-27 00:50:22 +00:00
Mike Kestner
8896672938 2002-08-09 Kristian Rietveld <kris@gtk.org>
* parser/Gtk.metadata: add a bunch of out arg rules, add
       a vararg rule for the ListStore constructor, change method names of
       TreeModel's signal emission methods, remove opaque rule of
       GtkTreeIter, remove null_ok rules of TreeModel.IterNChildren
       and TreeModel.IterNthChild.

       * parser/Metadata.pm: add some code to be able to filter on
       parameter names.

       * generator/Method.cs: a method with accessor args and a non-void
       return value cannot be written as property.

       * sample/Makefile.in, sample/TreeViewDemo.cs: add a simple TreeView
       demo app.

       * gtk/ListStore.custom, gtk/TreeModel.custom, gtk/TreeModelSort.custom,
       gtk/TreeStore.custom, gtk/TreeView.custom: customizations.

svn path=/trunk/gtk-sharp/; revision=6576
2002-08-10 19:15:58 +00:00
Mike Kestner
903349cd37 2002-08-08 Mike Kestner <mkestner@speakeasy.net>
* generator/Method.cs : s/GetType/GetGType. Don't generated static
	  methods for interfaces.
	* glib/Object.cs : add GType prop
	* gnome/*.custom : s/Type/GType
	* parser/Gtk.metadata : rule to make TreeIter opaque
	* parser/gapi2xml.pl : handle interface methods properly
	* sample/Fifteen.cs : s/Type/GType

svn path=/trunk/gtk-sharp/; revision=6556
2002-08-09 03:56:27 +00:00
Rachel Hestilow
967e3e9c5a 2002-07-30 Rachel Hestilow <hestilow@ximian.com>
* generator/ClassBase.cs: Change hasDefaultConstructor to protected,
	adjust now that it is an attr and not a subnode. Also add virtual
	property AssignToName (for ctors).

	* generator/Ctor.cs: Add property ForceStatic.
	(Generate): Optimize return code a bit for the static case.

	* generator/Method.cs: Assign to a "raw_ret" pointer before calling
	FromNativeReturn.

	* generator/Parameters.cs: Change "out ref" to "out", not "ref".

	* generator/Property.cs: Fix to work correctly with all object and
	struct types (mostly just some if-cases added).

	* generator/SignalHandler.cs: Remove args_type and argfields (unused).
	(Generate): Initialize struct if necessary.

	* generator/StructBase.cs: Massive reworking to support methods, ctors,
	etc.

	* generator/SymbolTable.cs: Add GdkAtom and gconstpointer simple types.

	* glib/Boxed.cs: Accept both IntPtr and object ctors. Add access for both.

	* glib/Opaque.cs: Fix copy/pasted copyright notice, remove data and event
	fields. Fix docs.

	* glib/Value.cs: Work correctly with boxed properties.

	* gnome/Modules.cs: Use new struct ctors.

	* gnome/Program.custom: Remove Get, this is being generated now.

	* parser/Gdk.metadata: Fix the drawable classes to inherit correctly.

	* parser/Metadata.pm: Change per-class attributes to actually be
	attributes.

	* parser/Gtk.metadata: Add a dummy attribute value for disabledefaultctor.

	* parser/gapi2xml.pl: Add hacks for the (broken) Drawable and Bitmap
	typedefs.

	* sample/test/TestColorSelection.cs: Display color string in hex format,
	update to use IsNull instead of == null, and size dialog to look pretty.

	* sample/Size.cs: Added.

svn path=/trunk/gtk-sharp/; revision=6264
2002-07-30 23:02:12 +00:00
Mike Kestner
7ba51928a5 2002-07-23 Mike Kestner <mkestner@speakeasy.net>
* generator/Method.cs : implement static method generation.
	* parser/Gnome.metadata : map AppBar::ClearPrompt signal collision.
	* parser/Gtk.metadata : map IMContext::DeleteSurrounding collision.
	* parser/gapi2xml.pl : mark shared methods in the XML.

svn path=/trunk/gtk-sharp/; revision=6096
2002-07-23 22:23:40 +00:00