Pass theme list & its entries around by reference rather than copying them.
Fix bug in async icon loading that caused icons to be loaded multiple times.
Original PR by @LiquidFenrir
* make use of the return value for safety
* get rid of warnings
(sizeof(wchar_t) is the same as sizeof(u32), so no problem there)
* dynamic preview loading
fix crash when too many themes have previews available
* fix icon filename
* update pp2d to fix preview problem
* several improvements:
- rely on a single header for simple/common headers
- cleaned up main by putting the interface drawing function in its own file
- load previews from .zip themes (may cause some loading times when launching
- only need 1 shuffle image thanks to pp2d's blending abilities
* not needed anymore
* fix preview color and position
* forgot
* add proper icon loading
thanks steveice10 for bannertool which this was pretty much taken from
* only add proper themes to the list
* add slightly more space between the icon and the name
* not monospace, the little movement every blink is annoying
* fix typo
Combination of quality of life improvements, bugfixes and splash support:
* unzip_file now works with any file, not just a theme
* Made linked list nodes generic so they work for both splashes and themes
* Fixed bug in previous commit with deleting the zip file once it was unzipped
* All zips in /Splashes/ are now extracted, as with /Themes/
* Splashes are all added to the linked list properly
* Splashes can be installed given a path, but only works on Luma. Undecided as to whether or not I'm going to change this.
TODO:
* Automatically change the luma configuration to enable splash screens
* MAYBE add support for other CFWs (if there's an interest). Maybe set a folder to extract splashes to in some kind of user settings?
What this commit adds:
* Ability to apply a theme, given a folder
* Extract all .zip files in /Themes/ into a relevant folder
* Get all theme metadata from info.smdh
* Proper unicode handling
What's still needed for initial release:
* Theme shuffling
* GUI
