Commit Graph

24 Commits

Author SHA1 Message Date
Jeff Young 684bb62fd8 Escape slashes in labels and netnames.
Also re-allows spaces, as they can already come in through sheet
names.

Fixes: lp:1798621
* https://bugs.launchpad.net/kicad/+bug/1798621
2019-04-07 00:24:10 +01:00
Jeff Young ed27027ab1 Escape/unescape footprint descriptions and keywords when writing/reading cache file.
Fixes: lp:1803989
* https://bugs.launchpad.net/kicad/+bug/1803989
2018-11-20 21:44:04 +00:00
Jeff Young c016861962 Run some sanity checks on fp-info-cache files.
Fixes: lp:1803989
* https://bugs.launchpad.net/kicad/+bug/1803989
2018-11-19 21:06:25 +00:00
Jeff Young f3f814e622 Performance enhancements for footprint info list.
Cache the footprint info on disk (in the project).
Move timestamp-generation (and checking) to the filesystem so the
above will be bullet-proof.
Rewrite some wxWidgets classes for performance (see common.h).
2018-08-04 10:29:17 +01:00
Jeff Young f8a5e2c1c8 Performance enhancements in fp loading, string cmp, etc.
Knocks about 1/3 off the first footprint load, and more than 1/2
off subsequent loads.
2018-08-01 09:35:46 +01:00
Seth Hillbrand ee34aab07a Async hardening
There are three related changes here to harden our handling of threads
in the footprint async loader.

1) Footprint async loader explicitly aborts any remaining loader threads
on exit.

2) We protect the thread join by a mutex

3) We do not pause during no-wait routines
2018-06-04 15:08:40 -07:00
Seth Hillbrand 975e777149 Fix threaded race condition in footprints
The progress reporter should not be cleared in the footprint
implementation to prevent dereferencing a NULL.

When cancelling the load, we should only allow setting of cancellation
to true to prevent a condition where the progress reporter resets
the cancellation.

Fixes: lp:1774777
* https://bugs.launchpad.net/kicad/+bug/1774777
2018-06-02 15:05:36 -07:00
Seth Hillbrand cf2a07559d Safely release thread memory
When starting async processes, we need to have a way to stop the process
before releasing memory.  Descoping FOOTPRINT_ASYNC_LOADER while the
threads were still running could cause crashes depending on the memory
structure.  To avoid this we define clear procedures for exiting a
running async processes and call these when exiting.

Fixes: lp:1772909
* https://bugs.launchpad.net/kicad/+bug/1772909
2018-05-23 08:55:55 -07:00
Maciej Suminski 684f085ac5 Coverity fixes
CIDs:
dereference before null check:
175439 @ drc.cpp

uninitalized field:
175435 @ point_editor.cpp
174162 @ zone_filler.cpp
163188 @ footprint_info_impl.cpp

logically dead code:
155146 @ pcb_editor_control.cpp
2018-05-04 14:06:08 +02:00
jean-pierre charras 0294e41cbc fix minor compil warnings (about signed/unsigned comparison) 2018-04-17 16:08:12 +02:00
Jeff Young 12ec56bc15 Prevent reentrancy in footprint loading.
Also removes parallel implementation in favour of using the
normal one (with a new wxGauge-backed PROGRESS_REPORTER).

Fixes: lp:1764196
* https://bugs.launchpad.net/kicad/+bug/1764196
2018-04-16 23:19:08 +01:00
Jeff Young 5e36fe8df7 Move timestamp setting where it will alwasy get set.
Also update the rest of the symbol-chooser usage to current
specs, including examining the timestamp to see if the list
needs loading at all.

Partial fix to: lp:1760936
* https://bugs.launchpad.net/kicad/+bug/1760936
2018-04-04 12:02:40 +01:00
Jeff Young f4ce8766e3 Implement shared FOOTPRINT_LIST.
While we already cache the loaded footprint files, parsing said files
into the list is also time-intensive.  Since the FOOTPRINT_LIST is
already hash-stamped against the current timestamps of the files that
make up the list, sharing a single copy of the list is quite
straight-forward.
2018-03-25 19:21:28 +01:00
Jeff Young 284c346828 Don't cache github libraries above nginx server.
It's too expensive to fetch the timestamps when the github
server is busy.  See Dick Hollenbeck's comments at the top of
github_plugin.cpp for more info.

Also adds some safety to the other caching algorithms after
seeing github_plugin's wild-west usage of the kicad_plugin.

Fixes: lp:1753143
* https://bugs.launchpad.net/kicad/+bug/1753143
2018-03-04 01:16:59 +00:00
Jeff Young 7bd2f14342 Go back to checking individual file timestamps.
Too many external applications fail to touch the parent directory.

Also removes FP_CACHE_ITEM lastMod times and dirty flags as we've
always loaded libraries atomically anyway.

Claws back some of the performance lost by being more efficient
with cache management for sequential calls to Enumerate and then
Load.

Fixes: lp:1750936
* https://bugs.launchpad.net/kicad/+bug/1750936
2018-02-23 10:56:12 -05:00
Maciej Suminski 6c1a05a7d5 Coverity fixes
Uninitialized variables: CID #163188 and #174187
Unused variable: CID #168698
2018-02-20 09:14:51 +01:00
jean-pierre charras de72ef8518 Fix code after renaming files 2018-02-16 20:27:57 +01:00
Jeff Young f68bf33cd3 Implement progress reporter for cvpcb footprint loading.
Fixes: lp:1676910
* https://bugs.launchpad.net/kicad/+bug/1676910
2018-02-13 20:21:38 -05:00
Jeff Young 916f79d5a1 Performance fixes for the place footprint list all dialog.
Smartens the cache freshness checking, and adds checksums of
constituent-directory last-mod-dates to the footprint info
list.

Also inserts the dataPtrs into the list at the same time as
the text to keep wxWidgets from measuring the width of the
text twice (yes, really).  And converts the list to default-
column widths in case the wxWidgets patch is present to
greatly speed list creation (by not measuring all that text).

On my machine drops the first-load time from 4s to 2.5s and
the subsequent-load times from 2.5s to < 1s.  With the
wxWidgets patch subsequent-loads become near-instantaneous.
2018-02-11 11:51:48 -05:00
Camille 9ff66a5274 Fix unnecessary value parameter detected by clang-tidy. - Replace value parameter by const reference parameter or move-assignement in some cases 2018-01-09 18:55:51 -05:00
Mark Roszko b98cc0b937 Some coverity fixes 2018-01-05 22:51:03 -07:00
Wayne Stambaugh 3cec63e9b9 Pcbnew: plugin improvements.
Allow partial library reads in libraries that support footprint per file.
This includes the KiCad and GEDA footprint libraries.

Allow for partially cached libraries rather than ignoring all valid files
when an error occurs.
2017-06-11 16:21:19 -04:00
Chris Pavlina 68853c988e Fix SYNC_QUEUE build issue on Boost < 1.56
Prior to Boost 1.56, boost::optional had no move constructor, preventing
use of std::unique_ptr inside it
2017-03-24 10:09:08 -04:00
Chris Pavlina 849b3c2a4b Add footprint select dropdown to component chooser, serious refactoring
- DIALOG_CHOOSE_COMPONENT has footprint select widget
- FOOTPRINT_SELECT_WIDGET
- FOOTPRINT_CHOICE widget (customized wxComboCtrl)
- FOOTPRINT_FILTER class
- FOOTPRINT_INFO rework:
    - FOOTPRINT_ASYNC_LOADER to load without freezing UI
    - Rewrite loader threads as queue-driven thread pool
    - Make FOOTPRINT_INFO available via kiway
- FP_LIB_TABLE::PrefetchLib
- Access to global fp-lib-table via kiway
- SYNC_QUEUE threadsafe queue template
- Remove KICAD_FOOTPRINT_SELECTOR build option
2017-03-24 09:20:27 -04:00