mirror of https://github.com/espruino/BangleApps
109 lines
4.7 KiB
Markdown
109 lines
4.7 KiB
Markdown
# Light Switch Widget
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With this widget I wanted to create a solution to quickly en-/disable the LCD backlight and even change the brightness.
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In addition it shows the lock status with the option to personalize the lock icon with a tiny image.
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All touch and drag inputs related to this widget are cached/masked to prevent actions in the active app.
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(See [espruino/Espruino#2151](https://github.com/espruino/Espruino/issues/2151) for more information.)
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---
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### Control
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---
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* __On / off__
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Single touch the widget to en-/disable the backlight.
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* __Change brightness__ _(can be disabled)_
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First touch the widget, then quickly touch the screen again and drag up/down until you reach your wished brigthness.
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* __Double tap to flash backlight__ _(can be disabled)_
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By defaut you can double tap on the right side of your bangle to flash the backlight for a short duration.
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(While the backlight is active your bangle will be unlocked.)
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* __Double tap to unlock__ _(disabled by default)_
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If a side is defined in the app settings, your bangle will be unlocked if you double tap on that side.
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---
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### Settings
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---
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#### Widget - Change the apperance of the widget:
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* __Bulb col__
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_red_ / _yellow_ / _green_ / __cyan__ / _blue_ / _magenta_
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Define the color used for the lightbulbs inner circle.
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The selected color will be dimmed depending on the actual brightness value.
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* __Image__
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__default__ / _random_ / _..._
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Set your favourite lock icon image. (If no image file is found _no image_ will be displayed.)
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* _random_ -> Select a random image on each time the widget is drawn.
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#### Control - Change when and how to use the widget:
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* __Touch__
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_on def clk_ / _on all clk_ / _clk+setting_ / _clk+launch_ / _except apps_ / __always on__
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Select when touching the widget is active to en-/disable the backlight.
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* _on def clk_ -> only on your selected main clock face
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* _on all clk_ -> on all apps of the type _clock_
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* _clk+setting_ -> on all apps of the type _clock_ and in the settings
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* _clk+launch_ -> on all apps of the types _clock_ and _launch_
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* _except apps_ -> on all apps of the types _clock_ and _launch_ and in the settings
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* _always on_ -> always enabled when the widget is displayed
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* __Oversize__
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_0px_ / _1px_ / _..._ / __20px__ / _..._ / _50px_
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To make it easier to hit the widget, this value extends the touch area of the widget in all directions.
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* __Drag Delay__
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_off_ / _50ms_ / _100ms_ / _..._ / __500ms__ / _..._ / _1000ms_
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Change the maximum delay between first touch and re-touch/drag to change the brightness or disable changing the brightness completely.
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* __Min Value__
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_1%_ / _2%_ / _..._ / __10%__ / _..._ / _100%_
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Set the minimal level of brightness you can change to.
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* __Tap to lock__
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Tapping the widget locks the screen, rather than toggling brightness.
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#### Unlock - Set double tap side to unlock:
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* __TapSide__
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__off__ / _left_ / _right_ / _top_ / _bottom_ / _front_ / _back_
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#### Flash - Change if and how to flash the backlight:
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* __TapSide__
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_off_ / _left_ / __right__ / _top_ / _bottom_ / _front_ / _back_
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Set double tap side to flash the backlight or disable completely.
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* __Tap__
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_on locked_ / _on unlocked_ / __always on__
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Select when a double tap is recognised.
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* __Timeout__
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_0.5s_ / _1s_ / _..._ / __2s__ / _..._ / _10s_
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Change how long the backlight will be activated on a flash.
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* __Min Value__
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_1%_ / _2%_ / _..._ / __20%__ / _..._ / _100%_
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Set the minimal level of brightness for the backlight on a flash.
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---
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### Images
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---
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| Lightbulb | Default lock icon |
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|:-----------------------------:|:-----------------------:|
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| ( _full_ / _dimmed_ / _off_ ) | ( _on_ / _off_ ) |
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Examples in default light and dark theme.
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| Lock | Heart | Invader | JS | Smiley | Skull | Storm |
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|:----:|:-----:|:-------:|:--:|:------:|:-----:|:-----:|
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|  |  |  |  |  |  |  |
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This images are stored in a seperate file _(lightswitch.images.json)_.
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---
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### Worth Mentioning
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---
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#### To do list
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* Manage images for the lock icon through a _Customize and Upload App_ page.
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#### Requests, Bugs and Feedback
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Please leave requests and bug reports by raising an issue at [github.com/storm64/BangleApps](https://github.com/storm64/BangleApps) or send me a [mail](mailto:banglejs@storm64.de).
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#### Thanks
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Huge thanks to Gordon Williams and all the motivated developers.
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#### Creator
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Storm64 ([Mail](mailto:banglejs@storm64.de), [github](https://github.com/storm64))
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#### License
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[MIT License](LICENSE)
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