Use LIB_ID instead of wxString for storing the library symbol information
in the schematic symbol in preparation for the upcoming symbol library table
implementation.
Change the FindLibAlias and FindLibPart functions in the PART_LIBS object
instead of wxString. Please note that only the library ID name is used to
search the list of libraries. The library nickname is ignored. Once the
symbol library table is implemented and full LIB_IDs are defined, the
library search code will no longer be used and will only be kept to load
older schematics that have not been converted.
Move SCH_LEGACY_PLUGIN_CACHE definition so that the legacy plugin knows
how to properly delete the cache object.
* Uncouple SCH_COMPONENT::GetRef() from SCH_SHEET_PATH and use SCH_SHEET
instead.
* Uncouple SCH_COMPONENT::GetUnitSelection() from SCH_SHEET_PATH and use
SCH_SHEET instead.
* Fix all calls to GetRef() and GetUnitSelection() to pass a pointer to the
appropriate SCH_SHEET object instead of an SCH_SHEET_PATH object.
- Slightly change the info text in the dialog. Add a definition of exactly what it means to "rescue" a component.
- Reload the project libraries when a project is opened, even if kicad is already running and the same project is open (to be sure the lib cache is up to date).
- Set the Modified flag on cancel, because a change has indeed been made (choosing not to rescue is equivalent to updating the components)
* Components with multiple "converts" were rendered with all of them overlapping instead
of just one.
* Schematics missing a -cache.lib resulted in unnecessary renaming suggestions.
* The dialog title "Conflicts Checking" is inaccurate now (as we're checking for more than
just conflicts) and also somewhat awkward, unidiomatic GUI English; I renamed it to
"Project Rescue Helper".
* Add code to test if any of the components in the schematic cache have been changed
in the component libraries.
* Prompt user to accept or reject components when changes are found.
* If the user chooses to use the components in the cache, create a new library with the old
components and add it to the beginning of the component library list so the schematic will
not be changed.
* Create dialogs to handle user feedback and status.