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183 Commits

Author SHA1 Message Date
guoweilkd
ab544696dc
example: add non-null judgment to lv_example_obj_2 (#2799) 2021-11-12 11:00:48 +01:00
Gabor Kiss-Vamosi
462fbcbf49 feat(example) add text with gradient example
fixes #2778
2021-11-09 15:44:39 +01:00
Gabor Kiss-Vamosi
d9d3f27126 fix(printf) add (int) casts to log messages to avoid warnings on %d 2021-11-03 11:53:03 +01:00
Gabor Kiss-Vamosi
9c7338c90b fix warnings 2021-10-26 10:25:37 +02:00
Gabor Kiss-Vamosi
6319673db3 fix warnings 2021-10-26 10:14:05 +02:00
Gabor Kiss-Vamosi
0bab4a72cf fix(calendar) update the MP example 2021-10-25 18:51:49 +02:00
Jianting (Meco) Man
97bf74915d
fix(refr) silence compiler warning due to integer type mismatch (#2722) 2021-10-25 18:47:25 +02:00
Jianting (Meco) Man
95be2c7b99
fix(example):format codes (#2731) 2021-10-25 18:44:44 +02:00
Gabor Kiss-Vamosi
2e08f80361 feat(calendar): add the header directly into the calendar widget
In v8.0 the header was a detached object which made it difficult to move the header and the calendar
together. Besides there were no way to notifi the header of the calendar's shown date has changed.

BREAKING CHANGE: API of cleander headers, the appearence of the calendars

related to #2573"
2021-10-25 18:39:18 +02:00
Gabor Kiss-Vamosi
b3b3ffc2b3 feat(canvas) add lv_canvas_set_px_opa
fixes #2665
2021-10-19 13:44:40 +02:00
Karijn Wessing
e7ba9b93af
feat(example) add lv_example_chart_9.py (#2604)
* Create lv_example_chart_9.py

lv_example_chart_9.c was exactly what i needed, thanks for that one!
the only thing is, i needed it in MicroPython :-) 
Here it is

* Update lv_example_chart_9.py

removed duplicate (... = lv.CHAR_POINT.NONE) lines

* Update lv_example_chart_9.py

restored gap
2021-10-01 09:51:49 +02:00
Karijn Wessing
bae2e2d44c
feat(example) add lv_example_chart_8.py (#2611)
translated lv_example_chart_8.c to python variant
2021-09-28 08:31:46 +02:00
fvanroie
bc9c356347
docs(animimg) add to extra widgets index and fix example (#2610)
`lv_example_animimg_1` should not contain the `.c` extension, and add animation image to the index page for extra widgets.
2021-09-27 13:02:52 -04:00
fvanroie
f9d9aef122
docs(animimg) Add missing animation image page (#2609)
* docs(animimg) Add missing animation image page

Skeleton page for the new `animimg` object.
It needs more review and updating, but this can serve as a start.

* docs(examples) Add index.rst for animation image

Add index.rst for animation image to include the example in the documentation of the widget.

* Update animimg.md
2021-09-27 17:52:00 +02:00
Karijn Wessing
c7a49841bf
fix(example) minor fixes in lv_example_chart_2.py (#2601)
a few small bugfixes, demo works in simulator now
2021-09-27 11:07:24 +02:00
Gabor Kiss-Vamosi
5565d5965a
feat(example) chart example to add gap between the old and new data (#2565)
* fix(chart) draw line chart indicator (bullet)

There was a missing bullet if the previous point was LV_CHART_POINT_NONE

* feat(example) add chart example with gap in circular mode

* add missing prototype
2021-09-27 11:01:31 +02:00
Gabor Kiss-Vamosi
28e9593e58 fix(example) revert text code from lv_example_checkbox_2 2021-09-24 13:07:40 +02:00
Gabor Kiss-Vamosi
5240fdda5c fix(scroll) fix scroll_area_into_view with objects larger than the parent 2021-09-24 12:59:05 +02:00
Gabor Kiss-Vamosi
d089b364e7 feat(example) add checkbox example for radio buttons
related to https://forum.lvgl.io/t/implement-radio-button-with-checkbox/6879/8
2021-09-24 12:02:13 +02:00
Karijn Wessing
953d9fb003
feat(example) add lv example list 2 (#2545)
* added micropython sample for obj.move_to_index(index)

* formatting update

* added lv.group_remove_obj(btn) for command buttons

* updated CHANGELOG.md
2021-09-13 17:41:25 +02:00
guoweilkd
1ca78a0461
fix(example_roller_3) mask free param bug (#2553) 2021-09-13 14:27:08 +02:00
Thomas Hepworth
8abd060a8a
example(chart) add area chart example (#2507)
* feat add stacked area chart example

The example shows how to use a line chart and masking to create a stacked area chart.

* feat stacked area chart example

Updated index.rst to contain the stacked area chart example

* feat stacked area chart example

Coding style changes

* Update changelog

* feat(example) stacked area chart

Added axis ticks

* feat(example) stacked area chart

Responses to PR comments
- Changed to fixed point maths
- Renamed variables and filenames

* feat(example) stacked area chart

Made shift amount a variable.

* feat(example) stacked area chart

Fixed typo in changelog

Co-authored-by: Tom Hepworth <Tom_Hepworth@mentor.com>
Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
2021-09-13 12:11:10 +02:00
Karijn Wessing
780e0efe2c
feat(obj) add lv_obj_move_to_index(obj, index), renamed lv_obj_get_child_id(obj) to lv_obj_get_index(obj) (#2514)
* - renamed lv_obj_get_id(obj) to lv_obj_get_index(obj).

- added lv_obj_move_to_index(obj, index).

* automatic review comment fixed

* removed unused variable

* review issue

* restored deprecated function in header, otherwise Build Micropython with LVGL submodule / build (pull_request)  failes

* moved deprecated lv_obj_get_child_id() back to lv_obj_tree.h, otherwise Micropython will not build

* inline function did not work

* made deprecated function 'static inline'

* and now also inline

* move static inline function to lv_api_map.h again

* removed lv_obj_move_up/down

* changed log to warning for deprecated function

* redefined lv_obj_move_foreground(obj) and lv_obj_move_background(obj) as inline functions now calling lv_obj_move_to_index(obj, index).

- lv_obj_swap(obj1, obj2) added. (#2461)
2021-09-05 20:47:55 +02:00
ckielstra
5249a34d5d
docs more spelling fixes (#2499) 2021-08-27 12:15:39 +02:00
Karijn Wessing
e111ea2a62
added lv_obj_move_up() and lv_obj_move_down() (#2467)
* - small with unneeded lv_obj_invalidate()  fix in lv_obj_move_foreground() and lv_obj_move_background()

- added lv_obj_move_up() and lv_obj_move_down()
- used new functions in sample 2
- used lv_obj_swap() to shuffle (turn around) list

* solved build error

* added top and bottom buttons in sample
2021-08-24 14:30:38 +02:00
Gabor Kiss-Vamosi
a9971471ba fix(group) keep the focused object in lv_group_swap_obj
fixes #2462
2021-08-19 21:12:09 +02:00
Carlos Diaz
4642dd30c2
docs(bar) fix typos in widget examples (#2463) 2021-08-18 11:26:09 -04:00
Gabor Kiss-Vamosi
bb6d6b7799 chore(example) minor improvements on lv_example_list_2 2021-08-18 14:28:02 +02:00
Karijn Wessing
9a1f7f2fcb
feat(obj) add lv_obj_swap() function (#2461)
* proposal for lv_obj_swap() function

* review issues applied

* review changes for comments
2021-08-18 11:32:10 +02:00
Gabor Kiss-Vamosi
89081c2d6e fix(eaxmple) fix lv_example_chart_2 2021-08-05 17:54:31 +02:00
Gabor Kiss-Vamosi
4f9a037b93 fix warning and remove test code from an example 2021-08-03 16:37:25 +02:00
Gabor Kiss-Vamosi
7672847ce3 fix(bidi) fix the handling of LV_BASE_DIR_AUTO in several widgets
fixes #2421
2021-08-03 16:03:07 +02:00
Amir Gonnen
4bdeb756da
fix(examples) join usage (#2425)
Use 'join' correctly on Python scripts
2021-08-02 11:56:44 +02:00
Amir Gonnen
4effc87a87
fix(examples) add missing lv.PART.INDICATOR (#2423) 2021-07-31 17:40:13 -04:00
Uli Raich
06b3013de5
feat(examples) add MicroPython version of lv_example_anim_3 and allow loading roller font dynamically (#2412) 2021-07-28 08:51:41 -04:00
Amir Gonnen
559b6458c0
fix(examples) remove symlinks (#2406)
Remove symlinks from Python examples because the JS simulator doesn't follow them and sees the target filename instead
2021-07-27 19:13:30 -04:00
Gabor Kiss-Vamosi
637b706ddc
perf(draw) reimplement circle drawing algorithms (#2374)
* perf(draw) reimplement circle drawing algorithms

Imporve the speed of circle drawing
Add circle draw caching
Various other speed improvements

* docs describe how to use masks

* fix(draw) add missing GC root usage
2021-07-27 19:16:00 +02:00
Amir Gonnen
5f6e07e57f
feat(calendar) improve MicroPython example (#2366)
Small improvements:

- Remove cast from get_pressed_date
- Check return value of get_pressed_date
- Call set_today_date on clicked date
- Compact highlighted_days
- Added a switch to show different header type
2021-07-11 11:39:08 -04:00
Amir Gonnen
1b6a39ca61
fix(examples) import 'u'-prefixed versions of modules (#2365)
import usys and utime instead of sys and time, as the latter are not available on all platforms
2021-07-10 19:24:16 -04:00
Amir Gonnen
c751c11a87
fix(examples) remove cast in MP scripts (#2354)
After https://github.com/lvgl/lv_binding_micropython/pull/161 merged, it is no longer needed to cast the result of 'e.get_target()'

Also, additional small fixes to allow CI improvements
2021-07-07 17:04:46 +02:00
Gabor Kiss-Vamosi
88c485949f feat(event, widgets) improve the paramter of LV_EVENT_DRAW_PART_BEGIN/END
Add lv_<widget>_draw_part_type_t to widgets to precisly describe the hooked drawings.
Also add class_p element to lv_obj_draw_part_dsc_t to show what widgets lv_<widget>_draw_part_type_t needs to be used.

Related to: https://forum.lvgl.io/t/how-to-add-minor-division-lines-to-a-chart/5366/
2021-07-07 16:19:06 +02:00
Uli Raich
082244b467
feat(examples) added MP version of second tabview example (#2347) 2021-07-03 11:22:50 -04:00
Amir Gonnen
4114dc30e8
fix(examples) fix MicroPython examples and run the examples with CI (#2339)
* Fixes to micropython examples

Added missing images and fonts under 'assets'. Since .bin is in gitignore, renamed fonts to .fnt

* Update build_micropython workflow

Build the unix port dev variant and run tests.

See: https://github.com/lvgl/lv_binding_micropython/issues/151
2021-07-01 14:37:57 +02:00
Amir Gonnen
fe4afe8ef2
fix(examples) align with renamed Micropython APIs (#2338)
Align examples with renames on https://github.com/lvgl/lv_binding_micropython/issues/157
2021-06-29 17:03:07 -04:00
embeddedt
52d1c2e5b5
fix(examples) adjust canvas example for MicroPython API change 2021-06-21 10:27:40 -04:00
Themba Dube
4b8c73a577 feat(docs) improvements to examples
* examples are now loaded only when they are visible on your screen
* stylistic improvements
* support for a description
2021-06-18 12:25:49 -04:00
Gabor Kiss-Vamosi
25acaf45ca docs list all examples on one page 2021-06-14 23:16:31 +02:00
Themba Dube
6f37c4fc56 docs(examples) add MicroPython examples 2021-06-11 16:48:27 -04:00
Gabor Kiss-Vamosi
8ab806459c docs fix typo 2021-06-07 20:48:24 +02:00
Gabor Kiss-Vamosi
ca54ecfe0e feat(event) pass the scroll aniamtion to LV_EVENT_SCROLL_BEGIN
Also add lv_example_tabview_2 for demonstration
2021-06-07 20:35:27 +02:00