suspect-devices/circuitpython/shared-bindings/displayio/Group.h, branch main CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=main 2021-03-15T13:57:36+00:00 run code formatting script 2021-03-15T13:57:36+00:00 microDev 70126934+microDev1@users.noreply.github.com 2021-03-15T13:57:36+00:00 urn:sha1:a52eb88031620a81521b937f2a0651dbac2bb350 Remove max_size from displayio.Group 2021-02-27T19:52:38+00:00 Radomir Dopieralski openstack@sheep.art.pl 2021-02-27T19:51:49+00:00 urn:sha1:38fb7b511b7834bdd28bc34a6714ace7df59543b Still accept it as an argument. Add deprecation note. Add .hidden to TileGrid and Group 2019-09-03T23:15:27+00:00 Scott Shawcroft scott@tannewt.org 2019-08-27T23:03:05+00:00 urn:sha1:949f8761b8c41ecbf8660bcd5a333890a37e426e This allows for one to preserve ordering within a Group while hiding something temporarily. Fixes #1688 Add index and remove to Group. 2019-05-15T18:33:16+00:00 Scott Shawcroft scott@tannewt.org 2019-05-15T18:33:16+00:00 urn:sha1:5608e273a01d0c39d2f82c695eec860288afa4a8 Check native object in case of early access 2019-05-14T00:31:30+00:00 Scott Shawcroft scott@tannewt.org 2019-05-14T00:31:30+00:00 urn:sha1:f29de5132562cd6e88661d150fa1ee3ab8b771e1 If a native displayio object is accessed before it's super().__init__() has been called, then a placeholder is given that will cause a crash if accessed. This is tricky to get right so we detect this case and raise a NotInplementedError instead of crashing. Fixes #1881 Accept x and y kwargs into Group for initial position. 2019-03-13T00:17:32+00:00 Scott Shawcroft scott@tannewt.org 2019-03-12T21:39:46+00:00 urn:sha1:ea45877ca52c1f3d8e5f0e8547ffdcb982090ff9 A variety of displayio improvements 2019-02-12T04:55:05+00:00 Scott Shawcroft scott@tannewt.org 2019-02-06T20:13:17+00:00 urn:sha1:c17f147be95e7490e5207c747add2da1cc8b167f This changes a number of things in displayio: * Introduces BuiltinFont and Glyph so the built in font can be used by libraries. For boards with a font it is available as board.TERMINAL_FONT. Fixes #1172 * Remove _load_row from Bitmap in favor of bitmap[] access. Index can be x/y tuple or overall index. Fixes #1191 * Add width and height properties to Bitmap. * Add insert and [] access to Group. Fixes #1518 * Add index param to pop on Group. * Terminal no longer takes unicode character info. It takes a BuiltinFont instead. * Fix Terminal's handling of [###D vt100 commands used when up arrowing into repl history. * Add x and y positions to Group plus scale as well. * Add bitmap accessor for BuiltinFont Add OnDiskBitmap which loads pixel data straight from disk. 2018-09-12T22:25:59+00:00 Scott Shawcroft scott@tannewt.org 2018-09-11T05:00:21+00:00 urn:sha1:f21cf15c384756ae462fdffded79c4bda8afcc28 Also, renamed Sprite's palette to pixel_shader so it can be anything that produces colors based on values (including color values). Added a ColorConverter that converts RGB888 (found in bitmaps) to RGB565 for the display. Fixes #1182 Introduce displayio to render graphics to displays. 2018-08-31T19:31:52+00:00 Scott Shawcroft scott@tannewt.org 2018-08-15T18:01:01+00:00 urn:sha1:6697544cdf87d0df5b761d401ad6ffe3a8d752fc It's designed to minimize RAM footprint by using Sprites to represent objects on the screen. The object model also facilitates partial screen updating which reduces the bandwidth needed to display. This is all handled in C. Python simply manipulates the objects with the ability to synchronize to frame timing.