Keeping a pointer to the actual file history inside a special
file history menu led to many cases of use after free crashes,
so instead rework the actual file history to add the menu
items.
Fixes https://gitlab.com/kicad/code/kicad/issues/3741
Create an IsContentModified() function in each frame
that provides if the content has been modified, and
use that instead of always copying the checks.
Also changes the presentation of the string when the checkbox appears
so that the "Changes will be lost" warning isn't hidden by the turndown.
This last part may require conditional compilation as it's undocumented.
Lastly, regularizes the Unsaved Changes strings between the apps.
- When loading a file from history the users was always asked to discard changes.
- Bitmap items: the PPI setting was not displayed.
- Text items: the PPI setting was displayed.
- Poly items: the Rotation option was not displayed.
The GTK+ file dialog is case sensitive however it does support regular
expressions. Most of the file dialog wildcards are lower case so only
files with the lower case extensions will show up in the file dialog.
This code adds a method to convert file extensions of any case to the
appropriate (sch -> [sS][cC][hH]) regular expression on GTK+ builds so
all file extension case combinations will show up in the file dialog.
A note to developers: make sure to add a file extension when setting
when setting the default file argument. If you do don't set an
extension, the GTK+ file dialog will happily append the regular
expression as the file extension which is surely not what you want.
There are still a few known places (mostly gerbview) where there are
some complex wildcard code that has not been converted.
Fixes lp:1720542
https://bugs.launchpad.net/kicad/+bug/1720542
Remove KICAD_GOST option because it is now useless: the 2 GOST options are now selectable at run time and are:
* specific page layouts (now user definable, and the GOST page layouts are available in template folder)
* notation for multiple parts per package (made in eeschema, preference menu)
Ian McInerney
Jeff Young
jean-pierre charras
Simon Richter
Wayne Stambaugh
Michael Kavanagh
Wayne Stambaugh