Commit Graph

70 Commits

Author SHA1 Message Date
Jeff Young 996a5b85a6 Overhaul IsJunctionNeeded logic to support all the different cases.
Several clients were using this with different needs.  The API is
now more explicit (and there are more options under the hood).

Fixes https://gitlab.com/kicad/code/kicad/issues/9518
2021-11-04 12:57:16 +00:00
Wayne Stambaugh c61af21da8 Eeschema: don't stat files when updating title bar text.
The tests for file existence and write status perform two file stats
which cause performance issues on slow network shares.  Now the file
state is determined at load time and stored in the SCH_SCREEN object
so file access is no longer required.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/9343
2021-10-14 10:52:58 -04:00
Seth Hillbrand 6470be11c3 Add clarifying comments to EE_RTREE ordering 2021-08-20 08:49:43 -07:00
Wayne Stambaugh 04c6b79350 Eeschema: remove unused and unnecessary code.
When swapping SCH_SYMBOL objects during undo, no special processing is
required.  The SCH_PIN objects are updated when the LIB_SYMBOL objects
are swapped and the call to SCH_SCREEN::SwapSymbolLinks() didn't do
anything.
2021-08-11 14:30:29 -04:00
Jeff Young f221220fe2 Rename layer ids file.
It hasn't had anything to do with colors or visibility for some time
now.
2021-07-29 16:03:25 +01:00
Jeff Young 5a57f6ba98 Clear NEW flags after import.
Fixes https://gitlab.com/kicad/code/kicad/issues/8750
2021-07-07 20:05:50 +01:00
Wayne Stambaugh ee3eac325d Expunge the use of the word part from Eeschema code. 2021-06-15 08:32:11 -04:00
Wayne Stambaugh 71c183d7bb Rename LIB_PART to LIB_SYMBOL. 2021-06-14 07:11:17 -04:00
Wayne Stambaugh fbc135e69f Rename SCH_COMPONENT to SCH_SYMBOL. 2021-06-10 10:34:49 -04:00
luz paz f968fc8719 Fix source comment / documentation typos 2021-06-09 19:32:58 +00:00
Marek Roszko fcb21038cb Reduce some eda_item.h usage in headers 2021-06-06 11:09:06 -04:00
Wayne Stambaugh 9fcd847238 Eeschema: allow sheet file paths outside the project to be relative. 2021-05-27 14:48:22 -04:00
Jeff Young 45ba067642 Update SCH_SCREENs RTree after placing new symbol.
Fixes https://gitlab.com/kicad/code/kicad/issues/8451
2021-05-25 15:10:10 +01:00
Wayne Stambaugh df186a2049 Eeschema: fix root sheet UUID changing in project file.
This change is a bit more invasive than the description above would
suggest. UUIDs have been added to all schematics.  For now, it's only
useful to the root schematic so that the UUID in the project file does
not change every time the project file is save.  In the future, it may
be useful to store and check the schematic UUIDs against the one's saved
in the project file.

Fixes https://gitlab.com/kicad/code/kicad/issues/7763
2021-04-06 14:28:01 -04:00
Wayne Stambaugh 925b6d9387 Eeschema header housekeeping round 2. 2021-03-25 17:55:16 -04:00
Dominik Wernberger e2aa7be4b3 Added a lot of consts and refactored a few lines 2021-03-08 12:49:48 -08:00
Wayne Stambaugh 7a00e01b3e Eeschema: fix false positive library symbol changed ERC errors.
This fix required sorting all of the LIB_PART draw items to ensure
accurate comparison between the symbols stored in the schematic and the
original library symbols.  This has a noticeable impact on symbol library
load performance.  It may also cause significant changes the next time
the library is saved due to changes in the draw item sorting.  Hashing
may be a better solution here but this addressed the immediate problem.

A skeleton method SCH_SCREEN::SwapSymbolLinks() was added because there
is most likely an issue with orphaned symbols in the schematic library
symbol cache during undo/redo operations.  More testing is required to
verify this.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/7263
2021-03-04 17:59:24 -05:00
Wayne Stambaugh 1786ae8773 Eeschema: use symbol nomenclature for object file naming. 2021-02-24 08:48:02 -05:00
Jeff Young d70cebcd62 Allow clicking on terminal point to finish a bus unfold.
Fixes https://gitlab.com/kicad/code/kicad/issues/7413
2021-02-07 00:31:00 +00:00
Jeff Young dfc6070178 Unify schematic file version checking with PCBNew.
This also makes sure that the user gets a warning before saving over
an older s-expr format.  While that won't always be wanted, it's now
in the infobar (like in PCBNew), so it's not too onerous.§

Fixes https://gitlab.com/kicad/code/kicad/issues/7347
2021-01-31 17:28:14 +00:00
Mikolaj Wielgus 8eca23aabe Mark null project initial screen as zoom-initialized
The variable `m_Initialized` in `BASE_SCREEN` is used by
`SCH_EDIT_FRAME` to mark whether a screen had its zoom level initialized
by the "zoom to fit screen" action. When this variable is `false`, the
function `SCH_EDIT_FRAME::DisplayCurrentSheet()` performs "zoom to fit
screen", modifying the zoom level. This function is indirectly called in
the undo routines, so if `m_Initialized` is not set to `true`, a zoom
change will occur when the user undoes an operation, a behavior that is
undesired.

`m_Initialized` was not initialized to `true` for the null schematic
(the schematic that is loaded if no project is loaded), causing the
aforementioned undesired behavior.

To prevent this, I've changed the `SCH_EDIT_FRAME` constructor to set
`m_Initialized` to `true`, since it zooms to fit screen already. I've
moved `m_Initialized` from `BASE_SCREEN` to `SCH_SCREEN`, as it is used
only in Eeschema, and renamed it to `m_zoomInitialized`, a name I
believe that better describes what this variable does.

I've also introduced the function `SCH_EDIT_FRAME::initScreenZoom()` to
group the "zoom to fit screen" action with setting `m_Initialized` to
`true`, as they often should occur together.

I'd also like to say that I'm not confident whether
`SCH_EDIT_FRAME::DisplayCurrentSheet()` should perform the zoom level
initialization at this point, but I have decided to not change this
behavior for now, as the commit history suggests it's several years old.

Fixes https://gitlab.com/kicad/code/kicad/issues/7343
2021-01-31 00:49:11 +00:00
jean-pierre charras e10025db64 Hierarchy navigation: keep the last used zoom level in a sheet when go back to this sheet.
Fixes #7107
https://gitlab.com/kicad/code/kicad/issues/7107
2021-01-17 09:41:49 +01:00
Dominik Wernberger bb2881a5ab Make RENDER_SETTINGS argument const 2021-01-12 20:51:31 +00:00
Jeff Young ad281f7538 Remove duplicated TestDanglingEnds routines.
Also adds a changedItemHandler so that the single remaining version
can update the view.

Fixes https://gitlab.com/kicad/code/kicad/issues/6581
2020-12-06 21:24:16 +00:00
Roberto Fernandez Bautista afcaa60faa Remove "Order" field hack (partly reverts da1a89fc) 2020-11-30 16:49:33 +00:00
Jeff Young b227d2b910 More component -> symbol. 2020-11-15 20:23:15 +00:00
Jeff Young bfd8a62852 Formatting and naming conventions. 2020-11-07 18:50:30 +00:00
Wayne Stambaugh 8ff51d8899 Eeschema: add schematic sheet page number.
The groundwork has now been laid for per sheet instance data.  Initially
this only supports sheet page numbers but could be expanded to include
other per sheet instance information.

ADDED: Support for user defined schematic page numbers.
2020-10-19 14:05:45 -04:00
Marek Roszko b2e9f6987d Split base_struct into eda_item and eda_rect 2020-10-13 21:24:50 -04:00
Jeff Young be15053745 Allow back-annotation of differing values and footprints.
Also fixes a couple of bugs where resolving a textVar reference
to the refDes or unit wouldn't get the correct value in a
hierarchical schematic. (Unlogged.)

Fixes https://gitlab.com/kicad/code/kicad/issues/5397
2020-09-04 15:21:56 +00:00
Jeff Young c56599ab07 Allow ERC/DRC markers to be deleted without deleting exclusions.
Fixes https://gitlab.com/kicad/code/kicad/issues/4953
2020-08-02 22:45:48 +01:00
Jeff Young 7340c97ef9 Undo for schematic-wide operations.
Editing value/footprint fields of multi-unit components.
Find/Change.
Annotation.
Back annotation.

Fixes https://gitlab.com/kicad/code/kicad/issues/2122

Fixes https://gitlab.com/kicad/code/kicad/issues/4869

Fixes https://gitlab.com/kicad/code/kicad/issues/3933

Fixes https://gitlab.com/kicad/code/kicad/issues/4871

Fixes https://gitlab.com/kicad/code/kicad/issues/3899
2020-07-13 12:32:17 +01:00
Jeff Young 3939b31027 Integration of netclasses into Eeschema.
This is mostly architecture, with the hookup of the Schematic Setup
dialog's Net Classes page.  Things like assigning to a net on the
canvas to follow.

Fixes https://gitlab.com/kicad/code/kicad/issues/2132

Fixes https://gitlab.com/kicad/code/kicad/issues/4581
2020-07-06 20:00:50 +01:00
Jeff Young f84406009b Push a couple of layers of indirection out of grid settings. 2020-06-13 11:35:56 +01:00
Jon Evans f7578eb038 Implement new native netlist QA test 2020-05-23 21:04:11 -04:00
Jon Evans 7c7b7f41da Move SCH_SCREEN project access to SCHEMATIC
SCH_SCREEN no longer needs to be a KIWAY_HOLDER
2020-05-20 22:27:48 -04:00
Jon Evans d7bd4c9b04 Move Eeschema globals to new SCHEMATIC object
Set up a new lineage for SCH_ITEMS to get back to the SCHEMATIC
they live on: Items will all be parented to the SCH_SCREEN that
they are added to, and each SCH_SCREEN will point back to the
SCHEMATIC that it is part of.  Note that this hierarchy is not
the same as the actual schematic hierarchy, which continues to
be managed through SCH_SHEETs and SCH_SHEET_PATHS.
2020-05-18 13:04:56 -04:00
Wayne Stambaugh 169f63a6c0 Eeschema: make schematic sharing truly safe across all designs.
There has been a long standing (since the beginning of the project?)
issue with sharing schematics between projects.  It has been somewhat
supported for complex hierarchies (a sheet shared multiple times in a
single design) but it has not been well supported for simple hierarchies
(the symbol references cannot be changed in the shared schematic).  This
issue has been resolved by moving all of the symbol instance sheet paths
from the symbol definitions in the all of the project files and save all
symbol path instances in the root sheet.  This ensures that orphaned
symbol instance paths do not accumulate in shared schematic files and
that designs that reuse schematic in simple hierarchies can how have
different references.  It also allows the root schematic from one project
to be uses as a sub-sheet in another project.

When legacy schematics are loaded, all sheet and symbol UUIDs are
converted from time stamps to true UUIDs.  This is done to ensure there
are no sheet path instance clashes between projects.  That being said,
there are no checks for this.  It is assumed that the probability of
UUID clashes is so low that it doesn't make sense to test for them.
2020-05-04 12:40:03 +00:00
Wayne Stambaugh 7183e9f97e Make the new schematic and symbol library file formats the default.
This is a very large and potentially disruptive change so this will be an
unusually long and detailed commit message.

The new file formats are now the default in both the schematic and symbol
library editors.  Existing symbol libraries will be saved in their current
format until new features are added to library symbols.  Once this happens,
both the legacy schematic and symbol file formats will be no longer be
savable and existing libraries will have to be converted.  Saving to the
legacy file formats is still available for round robin testing and should
not be used for normal editing.

When loading the legacy schematic file, it is imperative that the schematic
library symbols are rescued and/or remapped to valid library identifiers.
Otherwise, there will be no way to link to the original library symbol and
the user will be required manually set the library identifier.  The cached
symbol will be saved in the schematic file so the last library symbol in
the cache will still be used but there will be no way to update it from the
original library.

The next save after loading a legacy schematic file will be converted to
the s-expression file format.  Schematics with hierarchical sheets will
automatically have all sheet file name extensions changed to .kicad_sym
and saved to the new format as well.

Appending schematics requires that the schematic to append has already been
converted to the new file format.  This is required to ensure that library
symbols are guaranteed to be valid for the appended schematic.

The schematic symbol library symbol link resolution has been moved out of
the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the
symbol.  This was done to ensure that there is a single place where the
library symbol links get resolved rather than the dozen or so different
code paths that previously existed.  It also removes the necessity of the
SCH_COMPONENT object of requiring any knowledge of the symbol library table
and/or the cache library.

When opening an s-expression schematic, the legacy cache library is not
loaded so any library symbols not rescued cannot be loaded.  Broken library
symbol links will have to be manually resolved by adding the cache library
to the symbol library table and changing the links in the schematic symbol.

Now that the library symbols are embedded in the schematic file, the
SCH_SCREEN object maintains the list of library symbols for the schematic
automatically.  No external manipulation of this library cache should ever
occur.

ADDED: S-expression schematic and symbol library file formats.
2020-05-04 12:40:03 +00:00
Jeff Young 0370eff7ba Add sheet number processing to sheet fields.
Also fixes a bug where we were depending on the old deque stuff's
deterministic traversal, which isn't provided by the new RTree stuff.

Fixes https://gitlab.com/kicad/code/kicad/issues/2433
2020-05-03 20:56:32 +01:00
Jon Evans 2eaefb4874 Improve performance of schematic load and connectivity
Store component paths and references efficiently
Remove redundant calls to RecalculateConnections
2020-04-30 19:53:25 +00:00
Jeff Young 2b6089240a Change super/subscript syntax to ^{foo} and _{foo}. 2020-04-18 21:04:41 +01:00
Jeff Young 9c8941e040 Remove a bunch of globals. 2020-04-16 17:34:46 +01:00
Jeff Young cee973dc04 Move ERC error reporting over to the new framework.
Fixes https://gitlab.com/kicad/code/kicad/issues/1989
2020-03-16 11:06:15 +00:00
Jeff Young 490f39a671 Remove obsolete code requiring unique sheet names. 2020-02-20 22:56:11 +00:00
Jon Evans ac875e26a8 Fix handling of SCH_PINs on multi-unit parts
Fixes https://gitlab.com/kicad/code/kicad/issues/3770
2020-02-04 11:51:29 +00:00
Seth Hillbrand b8920a9f5a Eeschema: Add protections to eeschema rtree
Prevents items from being mistakenly added to the tree that should not
be tracked in the tree.
2020-01-25 09:32:05 -08:00
Seth Hillbrand 6e5e453d0d Replace EESchema DLIST
This moves EESchema DLIST structures to rtree.  These changes are more
fundamental than the pcbnew changes from 9163ac543 888c01d11 d1877d7c1
and 961b22d60 as eeschema operations were more dependent on passing
drawing list references around with SCH_ITEM* objects.
2020-01-10 06:37:08 -08:00
Wayne Stambaugh d4cea0f2b7 Eeschema: fix multiple sheet file name bugs.
Add missing check for root sheet when searching sheet hierarchies for
already loaded schematics.  This prevents the root sheet from being
omitted when adding new sheets using the root sheet file name.

CHANGED: Make file name tests case sensitive so that schematic sheet
file names on non-Windows systems can be uses as expected.

Warn users when attempting to use schematic file names that only vary
by case sensitivity that doing so will result in a project that is not
portable to Windows.

Fixes lp:1843415

https://bugs.launchpad.net/kicad/+bug/1843415
2019-11-18 07:59:30 -05:00
Seth Hillbrand 83b2332f1f eeschema: Check for proper type before dereference
When bundling a selection, we need to ensure that we have correct types
before attempting to dereference.

Fixes: lp:1841919
* https://bugs.launchpad.net/kicad/+bug/1841919
2019-08-29 08:47:26 -07:00