This adjusts the selection addition criteria for
blocks to allow items such as labels to connect to
lines not at the endpoints. It also uses the same
logic to correctly gather bus-wire, bus-bus entries.
Fixes: lp:1738941
* https://bugs.launchpad.net/kicad/+bug/1738941
Show the NC box only on pins connected via the same component,
indicating a stacked pin group. Do not show NC box on pins for
different components with the same symbol.
Fixes the connection display and dragging behavior of wires,
busses and their entries.
The implemented drag logic is:
-busses and bus-bus entries drag each other when connected at endpoints
-wires and wire-bus entries drag each other when connected at endpoints
-entries do not drag wires or busses when connected to wire middles
-wire-bus entries do not drag busses
The implemented connection logic is:
-bus-bus entries connect busses to busses but not wires
-wire-bus entries connect wires to busses but not wire to wires or
busses to busses
This is the last of the object save/load code that was not moved into
the SCH_LEGACY_PLUGIN object. All schematic and library I/O is now
performed in the SCH_LEGACY_PLUGIN object and as been removed from the
schematic and library objects.
The old single symbol file format has been replaced with the normal
symbol library file format since there was no difference between them
except the SYMBOL token. The SYMBOL token was no longer being read
since the introduction of the SCH_LEGACY_PLUGIN symbol library loader.
Update the Doxygen comments in all of the modified files.
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.
Make all trace environment variable strings upper case and prefix with
KICAD_TRACE_ for consistency.
Add Doxygen group for the trace environment variable strings.
eeschema now supports arbitrary colors for all object types, and
pcbnew does in GAL canvas. When switching from GAL to legacy canvas,
pcbnew will convert colors to the nearest legacy color.
Move items rework: enhancements: for some items (sheets, components, bus entries) the mouse cursor is no more wrapped to the anchor. For large symbols, this is better: they are more easy to place.
There is also a change when starting a move item command: the full screen is redraw, and therefore there is no artifact due to the XOR draw mode.
Some other minor coverity fixes (uninitialized members).
* move not shared files (sch_item_struct.*, sch_base_frame.h) to eeschema;
* move wxEeschemaStruct.h to eeschema and rename it schframe.h to be consistent with the other corresponding file name schframe.cpp;
* remove few not needed #include
Tomasz Wlostowski
Jeff Young
jean-pierre charras
Seth Hillbrand
Wayne Stambaugh
Marvin Schmidt
Russell Oliver
Jon Evans
Maciej Suminski
Simon Richter
Chris Pavlina