acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
tileview.md (1658B)
      1 ```eval_rst
      2 .. include:: /header.rst
      3 :github_url: |github_link_base|/widgets/extra/tileview.md
      4 ```
      5 # Tile view (lv_tileview)
      6 
      7 ## Overview
      8 
      9 The Tile view is a container object whose elements (called *tiles*) can be arranged in grid form.
     10 A user can navigate between the tiles by swiping.
     11 Any direction of swiping can be disabled on the tiles individually to not allow moving from one tile to another.
     12 
     13 If the Tile view is screen sized, the user interface resembles what you may have seen on smartwatches.
     14 
     15 ## Parts and Styles
     16 The Tile view is built from an [lv_obj](/widgets/obj) container and [lv_obj](/widgets/obj) tiles.
     17 
     18 The parts and styles work the same as for [lv_obj](/widgets/obj).
     19 
     20 ## Usage
     21 
     22 ### Add a tile
     23 
     24 `lv_tileview_add_tile(tileview, row_id, col_id, dir)` creates a new tile on the `row_id`th row and `col_id`th column.
     25 `dir` can be `LV_DIR_LEFT/RIGHT/TOP/BOTTOM/HOR/VER/ALL` or OR-ed values to enable moving to the adjacent tiles into the given direction by swiping.
     26 
     27 The returned value is an `lv_obj_t *` on which the content of the tab can be created.
     28 
     29 ### Change tile
     30 The Tile view can scroll to a tile with `lv_obj_set_tile(tileview, tile_obj, LV_ANIM_ON/OFF)` or `lv_obj_set_tile_id(tileviewv, col_id, row_id, LV_ANIM_ON/OFF);`
     31 
     32 
     33 ## Events
     34 - `LV_EVENT_VALUE_CHANGED` Sent when a new tile loaded by scrolling. `lv_tileview_get_tile_act(tabview)` can be used to get current tile.
     35 
     36 ## Keys
     37 *Keys* are not handled by the Tile view.
     38 
     39 Learn more about [Keys](/overview/indev).
     40 
     41 ## Example
     42 
     43 
     44 ```eval_rst
     45 
     46 .. include:: ../../../examples/widgets/tileview/index.rst
     47 
     48 ```
     49 
     50 
     51 ## API
     52 
     53 ```eval_rst
     54 
     55 .. doxygenfile:: lv_tileview.h
     56   :project: lvgl
     57 
     58 ```