Commit Graph

351 Commits

Author SHA1 Message Date
Jon Evans e59a3d981e Implement a new settings framework across all of KiCad
CHANGED: Settings are now stored in versioned sub-directories
ADDED: First-run dialog for migrating settings from a previous version
CHANGED: Settings are now stored as JSON files instead of wxConfig-style INI files
CHANGED: Color settings are now all stored in a separate settings file
CHANGED: The symbol editor and footprint editor now have their own settings files
CHANGED: Color settings are no longer exposed through BOARD object
CHANGED: Page layout editor now uses Eeschema's color scheme

Settings are now managed through a central SETTINGS_MANAGER held by PGM_BASE.
Existing settings will be migrated from the wxConfig format on first run of each application.
Per-application settings are now stored in one class for each application.
2020-02-19 23:44:56 -05:00
Alexander Shuklin 3d0b3a51f3 Eeschema: Adding back annotation
ADDED: Back annotation algorithm,
eeschema back annotation dialog

CHANGED: added some minor helper methods to SCH_REFERENCE_LIST and SCH_REFERENCE,
split SCH_REFERENCE_LIST::CheckAnnotation on 2 parts to reuse code
2020-01-29 16:33:57 +00:00
Ian McInerney 06c979dfaa Convert all CMake paths to absolute instead of relative
It is cleaner and safer to handle the include and source paths
as absolute from the source directory instead of relative to every
path.
2020-01-22 23:27:20 +00:00
jean-pierre charras 19e92c9d11 Eeschema: replace dialog_bom_help.html by dialog_bom_help.md The .md files are smaller and translatable. 2019-12-29 11:16:18 +01:00
Ian McInerney 25a302758e Fix macos plist version string generation
Generate these resource files similar to how it is done one Linux.

Fixes mac-builder issue https://gitlab.com/kicad/packaging/kicad-mac-builder/issues/275
2019-12-26 12:42:25 +00:00
Ian McInerney 3ca231aa78 Rename lib viewer frame files to use the class name 2019-12-19 14:05:46 +00:00
Jeff Young b5904b0401 Installment one of project Save As... feature.
ADD: Adds Save As... to the File menu for the project window.

Fixes: lp:594051
* https://bugs.launchpad.net/kicad/+bug/594051
2019-11-09 20:22:44 +00:00
jean-pierre charras d17cef95fd Add an other markdown to html converter (sundown), better to convert markdown.
The previous converter (maddy) is still available, during some time.
We therefore have the time to choose between them.
sundown is better to convert a md text, but is written to C
maddy has a few issues to convert a md text, but is written to C++
Both have no dependency.
2019-10-01 18:53:23 +02:00
Jeff Young fc50ddda64 Implement Paste Special for eeschema.
Also changes the normal paste behaviour to only clear annotations
when a collision is found.

Fixes: lp:1837002
* https://bugs.launchpad.net/kicad/+bug/1837002
2019-09-02 19:24:29 +01:00
Jeff Young 23fd4b64dd Remove curly braces from netname escaping context.
They're now used for bus definition control characters.
Also fixes the sheet pin edit dialog to correctly escape/unescape
netnames.

Fixes: lp:1840834
* https://bugs.launchpad.net/kicad/+bug/1840834
2019-08-22 10:53:39 +01:00
Jeff Young 0d90fab01b Add display setting preference pane for PLEditor.
Fixes: lp:1839187
* https://bugs.launchpad.net/kicad/+bug/1839187
2019-08-19 00:06:22 +01:00
Jeff Young b4c8657904 Fix non-visible-part or conversion items from getting selected.
Also renames lib_draw_item to lib_item to match the class.

Fixes: lp:1840170
* https://bugs.launchpad.net/kicad/+bug/1840170
2019-08-15 10:00:23 +01:00
Jeff Young 8d79661996 Convert symbol/module cross-probing to a selection model.
Net/net cross-probing stays a highlight model.

Fixes: lp:1836600
* https://bugs.launchpad.net/kicad/+bug/1836600
2019-07-16 20:25:25 +01:00
Jeff Young e816a0c29d Push Eeschema & PLEditor PICKER_TOOLs down into common.
Also implements a more robust push/pop tool strategy for pickers.
2019-07-16 00:44:01 +01:00
Simon Richter c8c3e1f96a Fix build order for generated headers and sources
This changes make_lexer() so that it no longer generates a custom target
but instead attaches the generated files to an existing one (so the first
argument now is the name of an existing library or executable, and it needs
to come after the add_library/add_executable call).

The generated source is no longer listed in the project sources, as it is
added by the function. The files are generated in the build tree rather
than the source tree, and the directory is added to the include path for
the respective project as well as exported to projects linking against it.

Generated files in subdirectories are somewhat supported, but need to be
referenced with the same name as they were generated (i.e. including the
subdirectory name).

Fixes: lp:1831643
* https://bugs.launchpad.net/kicad/+bug/1831643

Fixes: lp:1832357
* https://bugs.launchpad.net/kicad/+bug/1832357

Fixes: lp:1833851
* https://bugs.launchpad.net/kicad/+bug/1833851
2019-07-03 09:36:40 -04:00
Jeff Young ad26ece8d4 Add Global Edit Text and Graphics Properties to Eeschema.
Fixes: lp:1801150
* https://bugs.launchpad.net/kicad/+bug/1801150
2019-07-01 22:15:25 +01:00
Jeff Young 3a0256aade Add handle-based editing for eeschema bitmaps.
Also cleans out a bunch of duplicated functionality from the image
editor dialog.

Fixes: lp:1828722
* https://bugs.launchpad.net/kicad/+bug/1828722
2019-06-19 18:35:17 +01:00
Jeff Young e6d5110ccf Implement I18N for ACTIONs.
It's a bit of a hack because they're statically initialized and
so we can't make use of the _() macro.  We do still want it in the
code, however, because the string harvesting is based off of it.

Fixes: lp:1833000
* https://bugs.launchpad.net/kicad/+bug/1833000
2019-06-17 10:45:23 +01:00
Jeff Young 909aeba3d9 Transition some more stuff from the MVC view to the controller. 2019-06-16 19:53:30 +01:00
Jeff Young c7bfa9857e Use more reflective naming of what the tool does. 2019-06-16 19:52:07 +01:00
Seppe Stas 455ee4c08c Set KiCad version in MacOS apps
Uses CMake's configure_file function [1] to automaticaly set the
CFBundleShortVersionString [2] value in every app's Info.plist file.

Also updates the CFBundleLongVersionString and CFBundleVersion with the
extended KiCad Version

[1]: https://cmake.org/cmake/help/latest/command/configure_file.html
[2]: https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring
2019-06-12 04:40:03 -07:00
Jeff Young 5e49517781 Move hotkeys to ACTION architecture. 2019-06-10 23:46:00 +01:00
Jeff Young 765606012f Convert separate-compilation of selection.cpp to polymorphism. 2019-06-10 23:46:00 +01:00
John Beard 7ebda0247f Common: Remove legacy_gal library, fold into common
Return the EDA_DRAW_FRAME class back to common, whence it came (before it was
duplicated into legacy_wx and legacy_gal). Now there is only one
implementation (the GAL one), it doesn't need to be in a separate library.

This simplifies the dependencies for common lib users.
2019-06-10 18:56:57 +01:00
Seth Hillbrand c6af38477d CMake: Handle custom_target indirection
Building custom targets that depend on custom commands such as our
keyword lexer requires two layers of indirection to pick up changes
properly and not overwrite the same file in parallel builds.

Fixes: lp:1831643
* https://bugs.launchpad.net/kicad/+bug/1831643
2019-06-05 13:05:43 -07:00
Jeff Young 568c8c336b Move DRC control to a tool; move assorted commands to ACTIONS. 2019-06-03 21:08:30 +01:00
Jeff Young 39b91c90dd Moved more operations to ACTIONs. 2019-06-01 23:03:24 +01:00
John Beard 0617bffce0 Eeschema: build with object libraries
This is done to allow access to the eeschema library
internals for purposes of test and script access, as the
DLL library has highly restrictive -fvisibility settings
that otherwise prevent the tests being able to access 99.9%
of the eeschema library functions (only a single function
is APIEXPORT'ed, therefore that's the only test we can do).

Using object libraries is a bit of a hack, and makes for
a slower link when done for multiple targets, but with the currently
supported CMake versions, it's about as good as we can get.

A better solution in the longer term may be to break eeschema_kiface(_objects)
into many smaller libraries, each of which has a much more defined scope,
rather than one big interlinked amorphous lump. This has the advantage that
each module is testable in isolation, and we get better organisation of
inter-dependencies in the codebase.

Then, the kiface DLL will gather these sub-libs and present what
is needed on the visible DLL API. Thus, we get both a testable
suite of library functions, and a restricted kiface DLL interface.
2019-05-23 11:29:28 +01:00
Jeff Young 69afa27a5f Implement ACTION_TOOLBAR and update some of the menus to ACTION_MENU.
This gives us better separation of MVC in line with the design of
the modern toolset.  It also reduces a whole bunch of duplicated
data.
2019-05-15 17:50:52 +01:00
Jeff Young e850592587 Cleanup. 2019-05-15 17:50:52 +01:00
Jeff Young f602ccd814 Insert EE_TOOL_BASE under SchEdit and LibEdit tools, and fix errant rename scope which clobbered PCBNew's PICKER_TOOL. 2019-05-12 13:47:08 +01:00
Jeff Young 792c4328aa Cleanup. 2019-05-10 21:40:08 +01:00
Jeff Young 0c2ba94b16 More sharing between SchEdit and LibEdit. 2019-05-10 20:22:26 +01:00
Jeff Young c1539ae014 Naming changes to reflect sharing between SchEdit and LibEdit. 2019-05-10 19:56:20 +01:00
Jeff Young ea0941cab3 Implement modern tools for LibEdit. 2019-05-10 16:11:57 +01:00
Jeff Young 469231ae15 Move Pin, Symbol Text and Symbol Anchor to modern toolset. 2019-05-07 20:39:46 +01:00
Jeff Young a12d769074 Code clarification and commenting.
Also renames toolbar files to reduce confusion with the modern toolset
tool files.
2019-05-06 15:31:23 +01:00
Jeff Young f87d371b8b Move to shared COLLECTORS for sch and lib. 2019-05-06 15:31:23 +01:00
Jeff Young a42a4b0b52 Implement immediate bus unfold and add bus unfold to selection context menu. 2019-05-05 17:14:30 +01:00
Jeff Young 2d28ab7dd2 More cleanup. 2019-05-05 17:14:30 +01:00
Jeff Young 32765ebffd Do some refactoring in prep for sharing some sch tools with libedit. 2019-05-05 17:14:30 +01:00
Jeff Young 6e695aac25 Move bus unfold and symbol unit selection to modern toolkit. 2019-05-05 17:14:30 +01:00
Jeff Young f4b92e6acf Refactor as SCH_DRAWING_TOOL was getting too big. 2019-05-05 17:14:30 +01:00
Jeff Young c09817e08c Context menus for labels. 2019-05-05 17:14:30 +01:00
Jeff Young f81007f74b Some clean-up and moving message panel update to selection event. 2019-05-05 17:12:59 +01:00
Jeff Young 2244dcd567 Move show datasheet to SCH_INSPECTOR_TOOL and add show marker info. 2019-05-05 17:12:59 +01:00
Jeff Young 902be18a04 More modern toolset context menu work.
Text/label type changes and bus entry shape changes.  And some
context menu bug fixing.
2019-05-05 17:12:59 +01:00
Jeff Young e476cfcec5 Move SPICE tools to modern framework. 2019-04-25 22:58:58 +01:00
Jeff Young 1a007c3e4b Implement SCH_SELECTION_TOOL (but still with legacy semantics). 2019-04-22 22:08:18 +01:00
Jeff Young c88fd514a0 Implement drawing tools in modern toolset.
Fixes: lp:1825192
* https://bugs.launchpad.net/kicad/+bug/1825192
2019-04-17 21:49:50 +01:00
Jeff Young 32c86a4ca4 Move place symbol to modern toolset. 2019-04-16 16:20:51 +01:00
Jeff Young b63fab92cf Move Eeschema net highlighting to modern toolset. 2019-04-14 12:10:48 +01:00
Jeff Young fc7f5630c7 Move eeschema zoom operations to modern toolset. 2019-04-13 18:43:26 +01:00
Jeff Young 2aad4a5e57 Remove dead code from removal of eeschema legacy canvas. 2019-04-05 15:54:31 +01:00
Jeff Young 3ace73fbdd Fold various SCH pin shadow data structures into SCH_PIN. 2019-04-03 10:18:11 +01:00
John Beard 4eb30f6b85 QA: Enable eeschema tests
Redesignate the eagle test as eeschema tests and build
more like the other unit tests.

Enable as a test in Ctest now that the test executes without
crashing.

The loading of the file with the hardocded part is still
not enabled, as this needs more infrastructure to support it.
2019-04-02 18:26:33 +01:00
Jon Evans 83c7e7fc65 New connectivity algorithm and bus upgrades
Bus upgrades: core new connectivity code

Bus upgrades: eeschema integration and modifications

Bus upgrades: eeschema dialogs

Bus upgrades: netlist export

Bus upgrades: file format changes
2019-03-31 19:53:41 -04:00
Wayne Stambaugh 37edf0e9a6 Remove superfluous build library dependencies.
It looks like someone's paste keys got stuck and added repeated sets of
link libraries in multiple places.
2019-03-29 09:01:56 -04:00
Seth Hillbrand f96d16eba3 Restore LINK_MAP linker options
Removing invalid TO_LINKER missed a few segments where it was used.
This fixes the ability to enable link maps
2019-03-16 20:37:14 -07:00
John Beard e6a6266f3d Build: libpolygon provides its own includes
Libpolygon can provide its own includes via target_include_dirs PUBLIC.
This means any linking targets do not need to specifiy them manually.

As common requires polygon, the polygon dep is also now no longer
required downstream of libcommon, as it's transisitvely implied
by libcommon's target_link_libraries.

This resolves a circular dependency previously detected and also
simplifies CMakeLists.
2019-02-04 19:29:31 -08:00
John Beard bb2ae8e13b Bitmaps: move bitmap defs to bitmaps library
The bitmap definitions (BITMAP_DEF and so on) do not
have any dependencies on other libs, including WX. This
means the bitmaps library can be isolated from the other
dependencies.

Common now depends on bitmaps, and libraries that depend
on common can pick it up from the common target_link_libraries,
as it is PUBLIC. This means a lot of targets no longer
need manual bitmap linkage.

This avoids a circular dependency that was previously reported
by static analysis.

Avoiding pulling in WX and other headers into the include
tree of each bitmap .cpp is a huge speed up (around 10x) in
compilation, and the generated static library is also 10x
smaller (20MB vs 200MB)

Add common as a link library to pnsrouter,connectivity.
THese library do still use common code (including bitmaps,
via base_screen.h) and this allows them to pick up the libcommon
includes correctly.
2019-02-04 19:29:31 -08:00
Wayne Stambaugh 2dcba4723d Lay groundwork for loading the initial global footprint library table.
Factor out common dialog code from global symbol library table dialog for
loading initial library table.

Update global symbol library table code to user factored out common dialog
code.
2019-01-20 13:09:49 -05:00
Seth Hillbrand da295a355f qa: Moving eeschema qa to main qa folder 2019-01-09 21:43:23 -08:00
Maciej Suminski 15772e4b0b BOM plugins refactor
Extended BOM_PLUGIN to a class and moved the plugin construction related code there.
2018-11-19 15:59:08 +01:00
John Beard 075f428aca Include directories are implied by legacy_gal linkage
This avoids having to manually specify include/legacy_gal
in and legacy GAL targets, and harominizes with legacy_wx.

This also means .cpp files in common/legacy_gal do not
need to specify the legacy_gal subdirectory, so they
will continue to work as needed when legacy_wx is removed.
2018-11-08 07:52:36 -05:00
Maciej Suminski b445b0fab2 Link eeschema with ngspice DLL
Adds a link-time dependency for libngspice, so that other tools may
detect ngspice as a KiCad dependency.

The library is still loaded with dlopen() as it gives a way to reload it
in case of problems. The DLL name is recognized during CMake
configuration and used to load the library at runtime.
2018-10-30 08:32:38 +01:00
Jeff Young 47189034aa Grid settings for LibEdit. 2018-10-09 11:08:55 +01:00
Jeff Young afeebc8944 Grid settings for Eeschema GAL.
Split antialiasing options out from display options.  Move
antialiasing to common.  Duplicate the rest of display options
for Eeschema.

Implement OnSelectGrid and hookup GAL canvas refresh to
SetPresetGrid.

Add Grid Settings... to View menu and move Show Grid from
preferences to View Menu to match Pcbnew.
2018-10-09 11:08:55 +01:00
Jeff Young 7cbfa08ddd Move symbol chooser dialog preview to GAL. 2018-10-09 11:08:55 +01:00
Tomasz Wlostowski 90c7c60471 eeschema-gal: initial GALified version. Lots of stuff still to do! 2018-10-09 11:08:52 +01:00
Jeff Young d72fdaed29 Rewrite Library Symbol Properties dialog.
Fix the user-model issues around aliases and alias selection.
Fold Library Symbol Fields into Library Symbol Properties.
Update to the new look.

Fixes: lp:1744773
* https://bugs.launchpad.net/kicad/+bug/1744773

Fixes: lp:1766205
* https://bugs.launchpad.net/kicad/+bug/1766205

Fixes: lp:1786339
* https://bugs.launchpad.net/kicad/+bug/1786339
2018-08-14 13:54:04 +01:00
Jeff Young 97f7bd4cb9 Push component tree down into common.
Precondition to reusing component tree for footprints.
2018-08-01 09:35:45 +01:00
Jeff Young c1df78d531 Finish project frame library table editing.
Fixes: lp:1782761
* https://bugs.launchpad.net/kicad/+bug/1782761
2018-07-20 18:48:06 +01:00
Jeff Young 7841f8a466 Unified preferences dialog framework.
(cherry picked from commit 8ee3e77)
2018-07-17 15:11:17 +01:00
Jeff Young c8b02674dc Direct editing of LIB_FIELDs and SCH_FIELDs in dialogs.
Fixes: lp:1676178
* https://bugs.launchpad.net/kicad/+bug/1676178

Fixes: lp:1749220
* https://bugs.launchpad.net/kicad/+bug/1749220

Fixes: lp:1779557
* https://bugs.launchpad.net/kicad/+bug/1779557

Fixes: lp:1425134
* https://bugs.launchpad.net/kicad/+bug/1425134

Fixes: lp:1565195
* https://bugs.launchpad.net/kicad/+bug/1565195

(cherry picked from commit b6aee79)
2018-07-17 15:10:08 +01:00
Maciej Suminski d3f23a62ec Bundle libngspice, code models and init scripts for macOS 2018-04-19 11:44:48 +02:00
Jeff Young 000457db7c Move Fields Editor to wxGrid.
Makes in-place editing much easier and fixes some other issues
(see bug reports).

Fixed sorting bugs in References and added better sorting for
Values.

Removed Description column as it wasn't editable and caused more
confusion than value.

Removed auto-column-width after initial render.

Re-implemented undo/redo.

Fixes: lp:1749287
* https://bugs.launchpad.net/kicad/+bug/1749287

Fixes: lp:1737361
* https://bugs.launchpad.net/kicad/+bug/1737361

Fixes: lp:1759756
* https://bugs.launchpad.net/kicad/+bug/1759756

Fixes: lp:1763223
* https://bugs.launchpad.net/kicad/+bug/1763223

Fixes: lp:1761378
* https://bugs.launchpad.net/kicad/+bug/1761378
2018-04-17 11:39:44 +01:00
Maciej Suminski 33620ecc85 Revert "libngspice is linked at compile time"
This reverts commit 75f8b20493.
In case of problems, ngspice demands to be detached which is not
possible when it is linked at compile time.
2018-03-21 18:01:38 +01:00
Jeff Young df924a5e68 Follow standard FBP naming conventions. 2018-03-18 22:17:27 +00:00
jean-pierre charras dba198e576 Fix code after renaming files
Change class names according to the new name of the main dialog
2018-02-09 17:36:54 +01:00
jean-pierre charras 8022f1cc01 fix code after renamin files 2018-01-30 11:49:51 +01:00
jean-pierre charras 2bc9cac234 rename files 2018-01-30 10:51:55 +01:00
jean-pierre charras 795a36c9fe Fix code after renaming files, and a bit of code cleanup (remove useless includes and multiple includes of the same files) 2018-01-30 09:57:25 +01:00
jean-pierre charras d0754acf00 Fix code after renaming files 2018-01-29 11:37:29 +01:00
Simon Richter b4ad8ec560 Order source file names alphabetically 2017-12-27 14:01:05 -05:00
Maciej Suminski a789b735e9 Library Manager: logic 2017-11-21 23:18:55 +01:00
Maciej Suminski 0d190639f1 Extracted CMP_TREE_MODEL_ADAPTER_BASE class 2017-11-21 23:18:55 +01:00
jean-pierre charras 8507ea45fc Add a dialog to edit/change components LIB_ID inside a schematic.
This is useful for instance after moving a symbol from a lib to an other lib.
2017-11-21 11:52:40 +01:00
Wayne Stambaugh a0473614b5 Remove all schematic object load and save code.
All of the schematic object load and save code is implemented in the
legacy schematic plugin so it is no longer required.

Remove unused file with old schematic file loader.

Doxygen comment cleaning.
2017-11-18 08:53:13 -05:00
Seth Hillbrand b576189a00 Eeschema: Adding line styling options
NEW: Adds support in eeschema for changing the default line style,
width and color on a case-by-case basis.

CHANGED: "Wire" lines now optionally include data on the line style,
width and color if they differ from the default.

Fixes: lp:594059
* https://bugs.launchpad.net/kicad/+bug/594059

Fixes: lp:1405026
* https://bugs.launchpad.net/kicad/+bug/1405026
2017-11-15 08:10:51 +01:00
Wayne Stambaugh 8fd89c881d Final symbol library table changes before merge.
Remove all symbol libraries from the project file after remapping to
prevent symbols that should be loaded from the cache being loaded from
a library further up the search order.  Save the project file to clear
all of the libraries so they never get reloaded again.

Remove the symbol library management dialog and menu entries.

Rename the symbol library table dialog menu entry.

Remove all symbol libraries from default project file to prevent clashes
with the cache library.

Fix illegal symbol naming in Eagle plugin.
2017-11-09 18:50:21 -05:00
Maciej Suminski c727423979 Work in progress
- !! Eeschema uses Eagle plugin for loading schematics (i.e. it does not
use KiCad format anymore)
- Fixed build errors
- Fixed a few crashes
- Code formatting
2017-10-20 08:38:37 +02:00
Alejandro García Montoro 2403f2b558 Adds necessary structure to implement and test Eagle schematich plugin 2017-10-20 08:38:37 +02:00
Maciej Suminski 85faa0e101 Added a dialog to select fields to be updated 2017-10-02 15:57:23 +02:00
Maciej Suminski 1edaa8090d Turned LIB_ITEMS_CONTAINER into a template 2017-09-20 08:39:14 +02:00
Maciej Suminski 352919658d Refactored LIB_PART data storage
Instead of keeping all items in a boost::ptr_vector(), LIB_ITEMs are now
stored in an integer (KICAD_T) to LIB_ITEMS map.

The map allows to quickly access a subset of items of given type.
As the items are stored per type, there is no need to call
LIB_ITEMS::sort() to assure the correct drawing order. As a result,
libraries load faster.

To retain the old interface, there is a LIB_ITEMS_LIST wrapper for
the map, allowing the developers to access the items as if it was a flat
list-like structure.
2017-08-16 16:05:22 +02:00
Wayne Stambaugh f781691049 Eeschema: add symbol library table editor dialog.
Create a new dialog to edit global and project specific symbol library
tables.

Add menu entries for new symbol library table editor in schematic editor
and symbol library editor main frame menus.

Add command event handler for symbol library table editor dialog to
SCH_BASE_FRAME so it is accessible from derived frames.

Fix bug in default environment variables initialization.  A test for
existing user defined environment variables was preventing any new
default environment variables added to the list from being initialized.
2017-08-12 08:10:34 -04:00
Wayne Stambaugh 7bf9f8e1c7 Eeschema: add global symbol library configuration dialog.
Create a dialog to give the user options to configure the global symbol
library table the first time Eeschema is run when no global symbol library
table exists.
2017-08-04 15:51:53 -04:00
Maciej Suminski f667f54c52 Moved component tree widget to a separate class 2017-06-19 14:48:53 +02:00
Oliver Walters 29e3e55ad3 Removed BOM functionality
- Removed ability to generate BOM to file
- Removed Save/Cancel window when closing table
- No longer updates table <after> table is closed
- Bugfix for field names (previously comparison was case insensitive)
2017-05-02 09:40:02 -04:00