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Final Updates for 2.0 Readme

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Lukas Bachschwell 2019-12-29 15:03:52 +01:00
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@ -1,15 +1,3 @@
- Cleanup and extend Documentation
- Number field ✅
- Text field ✅
- Data directory ✅
- Verbosity setting ✅
- Tab usage ✅
- OptionList ✅
-
- Graph Usage
- Number min and max value to docs
- Generic creation and updates
# ESPUI (v2.X)
![ESPUI](https://github.com/s00500/ESPUI/blob/master/docs/ui_complete.png)
@ -230,7 +218,7 @@ the normal `<br>` tag in the string you print to the label
#### Slider
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_slider.png)
![slider](https://github.com/s00500/ESPUI/blob/master/docs/ui_slider.png)
The Slider can be used to slide through a value from 1 to 100. Slides provide
realtime data, are touch compatible and can be used to for example control a
@ -247,15 +235,19 @@ A slider usually only sends a new value when it is released to save the esps fro
#### Number Input
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_number.png)
![number](https://github.com/s00500/ESPUI/blob/master/docs/ui_number.png)
The numberinput can be used to directly input numbers to your program. You can
enter a Value into it and when you are done with your change it is sent to the
ESP.
A number box needs to have a min and a max value. To set it up just use:
`ESPUI.number("Numbertest", &numberCall, ControlColor::Alizarin, 5, 0, 10);`
#### Text Input
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_text.png)
![text](https://github.com/s00500/ESPUI/blob/master/docs/ui_text.png)
The textinput works very similar like the number input but with a string. You
can enter a String into it and when you are done with your change it is sent to
@ -263,14 +255,17 @@ the ESP.
#### Graph
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_graph.png)
![graph](https://github.com/s00500/ESPUI/blob/master/docs/ui_graph.png)
The graph widget can display graph points with timestamp at wich they arrive
Use `ESPUI.addGraphPoint(graphId, random(1, 50));` to add a new value at the current time, use `ESPUI.clearGraph(graphId)` to clear the entire graph.
Graph points are saved in the browser in **localstorage** to be persistant, clear local storageto remove the points or use clearGraph() from a bbutton callback to provide a clear button.
#### Option select
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_select1.png)
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_select2.png)
![option1](https://github.com/s00500/ESPUI/blob/master/docs/ui_select1.png)
![option2](https://github.com/s00500/ESPUI/blob/master/docs/ui_select2.png)
The option select works by first creating a select widget like so
@ -288,7 +283,7 @@ Check the **tabbedGui** example for a working demo
### Using Tabs
![labels](https://github.com/s00500/ESPUI/blob/master/docs/ui_tabs.png)
![tabs](https://github.com/s00500/ESPUI/blob/master/docs/ui_tabs.png)
Tabs can be used to organize your widgets in pages. Check the tabbedGui example.
Tabs can be created using the generic functions like so:
@ -306,6 +301,24 @@ Make sure you setup a working network connection or AccesPoint **before** (See
gui.ino example). The web interface can then be used from multiple devices at once and
also shows an connection status in the top bar.
### Advanced: Generic creation and updates of control widgets
There are 2 generic functions to create and update controls, to see them in action check the **gui-generic-api** example.
To create a generic control use:
`uint16_t switchOne = ESPUI.addControl(ControlType::Switcher, "Switch one", "", ControlColor::Alizarin, Control::noParent, &switchExample);`
Then its value can be updated by doing:
`ESPUI.updateControlValue(status, "Start");`
You can also update other parameters of the control like its color using:
```
ESPUI.getControl(switchOne)->color = ControlColor::Carrot;
ESPUI.updateControl(switchOne);
```
### Log output
ESPUI has several different log levels. You can set them using the