mirror of
https://github.com/esphome/esphome.git
synced 2024-11-10 09:17:46 +01:00
Add examples to Nextion page (#548)
* Update nextion.h * Added more examples * Update nextion.h * Update nextion.h * Update nextion.h
This commit is contained in:
Otto Winter
GitHub
commit
7a14ab825e
1 changed files with 176 additions and 0 deletions
|
|
@ -23,6 +23,13 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* Set the text of a component to a static string.
|
||||
* @param component The component name.
|
||||
* @param text The static text to set.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_text("textview", "Hello World!");
|
||||
* ```
|
||||
*
|
||||
* This will set the `txt` property of the component `textview` to `Hello World`.
|
||||
*/
|
||||
void set_component_text(const char *component, const char *text);
|
||||
/**
|
||||
|
|
@ -30,18 +37,41 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param component The component name.
|
||||
* @param format The printf-style format string.
|
||||
* @param ... The arguments to the format.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_text_printf("textview", "The uptime is: %.0f", id(uptime_sensor).state);
|
||||
* ```
|
||||
*
|
||||
* This will change the text on the component named `textview` to `The uptime is:` Then the value of `uptime_sensor`.
|
||||
* with zero decimals of accuracy (whole number).
|
||||
* For example when `uptime_sensor` = 506, then, `The uptime is: 506` will be displayed.
|
||||
*/
|
||||
void set_component_text_printf(const char *component, const char *format, ...) __attribute__((format(printf, 3, 4)));
|
||||
/**
|
||||
* Set the integer value of a component
|
||||
* @param component The component name.
|
||||
* @param value The value to set.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_value("gauge", 50);
|
||||
* ```
|
||||
*
|
||||
* This will change the property `value` of the component `gauge` to 50.
|
||||
*/
|
||||
void set_component_value(const char *component, int value);
|
||||
/**
|
||||
* Set the picture of an image component.
|
||||
* @param component The component name.
|
||||
* @param value The picture name.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_picture("pic", "4");
|
||||
* ```
|
||||
*
|
||||
* This will change the image of the component `pic` to the image with ID `4`.
|
||||
*/
|
||||
void set_component_picture(const char *component, const char *picture) {
|
||||
this->send_command_printf("%s.val=%s", component, picture);
|
||||
|
|
@ -50,24 +80,61 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* Set the background color of a component.
|
||||
* @param component The component name.
|
||||
* @param color The color (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_background_color("button", "17013");
|
||||
* ```
|
||||
*
|
||||
* This will change the background color of the component `button` to blue.
|
||||
* Use this [color picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to
|
||||
* Nextion HMI colors.
|
||||
*/
|
||||
void set_component_background_color(const char *component, const char *color);
|
||||
/**
|
||||
* Set the pressed background color of a component.
|
||||
* @param component The component name.
|
||||
* @param color The color (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_pressed_background_color("button", "17013");
|
||||
* ```
|
||||
*
|
||||
* This will change the pressed background color of the component `button` to blue. This is the background color that
|
||||
* is shown when the component is pressed. Use this [color
|
||||
* picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to Nextion HMI
|
||||
* colors.
|
||||
*/
|
||||
void set_component_pressed_background_color(const char *component, const char *color);
|
||||
/**
|
||||
* Set the font color of a component.
|
||||
* @param component The component name.
|
||||
* @param color The color (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_font_color("textview", "17013");
|
||||
* ```
|
||||
*
|
||||
* This will change the font color of the component `textview` to a blue color.
|
||||
* Use this [color picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to
|
||||
* Nextion HMI colors.
|
||||
*/
|
||||
void set_component_font_color(const char *component, const char *color);
|
||||
/**
|
||||
* Set the pressed font color of a component.
|
||||
* @param component The component name.
|
||||
* @param color The color (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_pressed_font_color("button", "17013");
|
||||
* ```
|
||||
*
|
||||
* This will change the pressed font color of the component `button` to a blue color.
|
||||
* Use this [color picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to
|
||||
* Nextion HMI colors.
|
||||
*/
|
||||
void set_component_pressed_font_color(const char *component, const char *color);
|
||||
/**
|
||||
|
|
@ -75,12 +142,26 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param component The component name.
|
||||
* @param x The x coordinate.
|
||||
* @param y The y coordinate.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_coordinates("pic", 55, 100);
|
||||
* ```
|
||||
*
|
||||
* This will move the position of the component `pic` to the x coordinate `55` and y coordinate `100`.
|
||||
*/
|
||||
void set_component_coordinates(const char *component, int x, int y);
|
||||
/**
|
||||
* Set the font id for a component.
|
||||
* @param component The component name.
|
||||
* @param font_id The ID of the font (number).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_component_font("textview", "3");
|
||||
* ```
|
||||
*
|
||||
* Changes the font of the component named `textveiw`. Font IDs are set in the Nextion Editor.
|
||||
*/
|
||||
void set_component_font(const char *component, uint8_t font_id);
|
||||
#ifdef USE_TIME
|
||||
|
|
@ -94,26 +175,61 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
/**
|
||||
* Show the page with a given name.
|
||||
* @param page The name of the page.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.goto_page("main");
|
||||
* ```
|
||||
*
|
||||
* Switches to the page named `main`. Pages are named in the Nextion Editor.
|
||||
*/
|
||||
void goto_page(const char *page);
|
||||
/**
|
||||
* Hide a component.
|
||||
* @param component The component name.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* hide_component("button");
|
||||
* ```
|
||||
*
|
||||
* Hides the component named `button`.
|
||||
*/
|
||||
void hide_component(const char *component);
|
||||
/**
|
||||
* Show a component.
|
||||
* @param component The component name.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* show_component("button");
|
||||
* ```
|
||||
*
|
||||
* Shows the component named `button`.
|
||||
*/
|
||||
void show_component(const char *component);
|
||||
/**
|
||||
* Enable touch for a component.
|
||||
* @param component The component name.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* enable_component_touch("button");
|
||||
* ```
|
||||
*
|
||||
* Enables touch for component named `button`.
|
||||
*/
|
||||
void enable_component_touch(const char *component);
|
||||
/**
|
||||
* Disable touch for a component.
|
||||
* @param component The component name.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* disable_component_touch("button");
|
||||
* ```
|
||||
*
|
||||
* Disables touch for component named `button`.
|
||||
*/
|
||||
void disable_component_touch(const char *component);
|
||||
/**
|
||||
|
|
@ -128,6 +244,13 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param picture_id The picture id.
|
||||
* @param x1 The x coordinate.
|
||||
* @param y1 The y coordniate.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* display_picture(2, 15, 25);
|
||||
* ```
|
||||
*
|
||||
* Displays the picture who has the id `2` at the x coordinates `15` and y coordinates `25`.
|
||||
*/
|
||||
void display_picture(int picture_id, int x_start, int y_start);
|
||||
/**
|
||||
|
|
@ -137,6 +260,15 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param width The width to draw.
|
||||
* @param height The height to draw.
|
||||
* @param color The color to draw with (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* fill_area(50, 50, 100, 100, "17013");
|
||||
* ```
|
||||
*
|
||||
* Fills an area that starts at x coordiante `50` and y coordinate `50` with a height of `100` and width of `100` with
|
||||
* the color of blue. Use this [color picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to
|
||||
* convert color codes to Nextion HMI colors
|
||||
*/
|
||||
void fill_area(int x1, int y1, int width, int height, const char *color);
|
||||
/**
|
||||
|
|
@ -146,6 +278,16 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param x2 The ending x coordinate.
|
||||
* @param y2 The ending y coordinate.
|
||||
* @param color The color to draw with (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.line(50, 50, 75, 75, "17013");
|
||||
* ```
|
||||
*
|
||||
* Makes a line that starts at x coordinate `50` and y coordinate `50` and ends at x coordinate `75` and y coordinate
|
||||
* `75` with the color of blue. Use this [color
|
||||
* picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to Nextion HMI
|
||||
* colors.
|
||||
*/
|
||||
void line(int x1, int y1, int x2, int y2, const char *color);
|
||||
/**
|
||||
|
|
@ -155,6 +297,16 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param width The width of the rectangle.
|
||||
* @param height The height of the rectangle.
|
||||
* @param color The color to draw with (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.rectangle(25, 35, 40, 50, "17013");
|
||||
* ```
|
||||
*
|
||||
* Makes a outline of a rectangle that starts at x coordinate `25` and y coordinate `35` and has a width of `40` and a
|
||||
* length of `50` with color of blue. Use this [color
|
||||
* picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to Nextion HMI
|
||||
* colors.
|
||||
*/
|
||||
void rectangle(int x1, int y1, int width, int height, const char *color);
|
||||
/**
|
||||
|
|
@ -171,17 +323,41 @@ class Nextion : public PollingComponent, public uart::UARTDevice {
|
|||
* @param center_y The center y coordinate.
|
||||
* @param radius The circle radius.
|
||||
* @param color The color to draw with (as a string).
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.filled_cricle(25, 25, 10, "17013");
|
||||
* ```
|
||||
*
|
||||
* Makes a filled circle at the x cordinates `25` and y coordinate `25` with a radius of `10` with a color of blue.
|
||||
* Use this [color picker](https://nodtem66.github.io/nextion-hmi-color-convert/index.html) to convert color codes to
|
||||
* Nextion HMI colors.
|
||||
*/
|
||||
void filled_circle(int center_x, int center_y, int radius, const char *color);
|
||||
|
||||
/** Set the brightness of the backlight.
|
||||
*
|
||||
* @param brightness The brightness, from 0 to 100.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_backlight_brightness(30);
|
||||
* ```
|
||||
*
|
||||
* Changes the brightness of the display to 30%.
|
||||
*/
|
||||
void set_backlight_brightness(uint8_t brightness);
|
||||
/**
|
||||
* Set the touch sleep timeout of the display.
|
||||
* @param timeout Timeout in seconds.
|
||||
*
|
||||
* Example:
|
||||
* ```cpp
|
||||
* it.set_touch_sleep_timeout(30);
|
||||
* ```
|
||||
*
|
||||
* After 30 seconds the display will go to sleep. Note: the display will only wakeup by a restart or by setting up
|
||||
* `thup`.
|
||||
*/
|
||||
void set_touch_sleep_timeout(uint16_t timeout);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue