Gallery of Examples

Overview >

The following section details the various examples that are included with the GUIslice release:

TO BE UPDATED - Adding screenshots

test_sdl1

• Features demonstrated:
  • Basic SDL1 drawing functionality w/o GUIslice
• Availability: LINUX SDL (Raspberry Pi)

ex01_basic

• Features demonstrated:
  • Simplest element: box
• No touchscreen required
• Expected behavior: Automatically exits after 2 seconds

ex02_btn_txt

• Features demonstrated:
  • Accept touch input
  • Text button
• Expected behavior: Clicking on button terminates program

ex03_btn_img

• Features demonstrated:
  • Graphic button
• Requirements: image files must be present on SD card (Arduino) or directory (LINUX)
• Expected behavior: Clicking on button terminates program

ex04_ctrls

• Features demonstrated:
  • Push buttons
  • Checkboxes
  • Slider controls
  • Additional Adafruit-GFX fonts (see USE_EXTRA_FONTS)

ex05_pages

• Features demonstrated:
  • Multiple page handling
  • Checkboxes
  • Background image
• Note: The background image display is disabled by default in the Arduino examples. It can be enabled by uncommenting a couple lines of code and ensuring that the SD card contains the associated images.

ex06_callback

• Features demonstrated:
  • Example of clipping
  • Custom Draw and Tick callback functions

ex07_slider

• Features demonstrated:
  • Sliders with dynamic color control and position callback
• Expected behavior: Clicking on "SAVE" button terminates program, and no action when clicking on "Selected Room" button

ex08_tuner

• Radio station tuner mockup
• Demonstrates alternate GUI styling

ex09_radial

• Features demonstrated:
  • Radial and Ramp controls

ex10_textbox

• Features demonstrated:
  • Demonstrate textbox controls

ex11_graph

• Features demonstrated:
  • Demonstrate graph control with scrolling window

ex15_foreign

• Features demonstrated:
  • Demonstrate foreign characters (UTF-8)

ex16_touch_hnd

• Features demonstrated:
  • Show the usage of the touch handler class, this class allows easy user adaption of new touch screens
  • Accept touch input, text button

ex17_rotate

• Features demonstrated:
  • Show the usage of dynamic rotation
  • Accept touch input, text button
• Expected behavior: Clicking on button rotates the screen

ex18_compound

• Features demonstrated:
  • Multiple page handling
  • Background image
  • Compound elements
• Requirements: image files must be present on SD card (Arduino) or directory (LINUX)

ex19_smooth

• Availability: ESP8266, ESP32
• Features demonstrated:
  • Antialiased fonts
• Requirements: font files have to be loaded into SPIFFS

ex21_input_pin

• Features demonstrated:
  • GPIO / pin control (Arduino)

ex22_input_key

• Features demonstrated:
  • Keyboard (LINUX SDL)

ex23_m5_input_btn

• Availability: M5stack
• Features demonstrated:
  • Integrated button control

ex24_tabs

• Features demonstrated:
  • Multiple page / layers / tab controls
• Note that this feature is in proof-of-concept phase

ex25_???

• This example available for future pull requests