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#include "../../lv_examples.h"
#if LV_USE_IMAGEBUTTON && LV_BUILD_EXAMPLES
void lv_example_imagebutton_1(void)
{
LV_IMAGE_DECLARE(imagebutton_left);
LV_IMAGE_DECLARE(imagebutton_right);
LV_IMAGE_DECLARE(imagebutton_mid);
/*Create a transition animation on width transformation and recolor.*/
static lv_style_prop_t tr_prop[] = {LV_STYLE_TRANSFORM_WIDTH, LV_STYLE_IMAGE_RECOLOR_OPA, 0};
static lv_style_transition_dsc_t tr;
lv_style_transition_dsc_init(&tr, tr_prop, lv_anim_path_linear, 200, 0, NULL);
static lv_style_t style_def;
lv_style_init(&style_def);
lv_style_set_text_color(&style_def, lv_color_white());
lv_style_set_transition(&style_def, &tr);
/*Darken the button when pressed and make it wider*/
static lv_style_t style_pr;
lv_style_init(&style_pr);
lv_style_set_image_recolor_opa(&style_pr, LV_OPA_30);
lv_style_set_image_recolor(&style_pr, lv_color_black());
lv_style_set_transform_width(&style_pr, 20);
/*Create an image button*/
lv_obj_t * imagebutton1 = lv_imagebutton_create(lv_screen_active());
lv_imagebutton_set_src(imagebutton1, LV_IMAGEBUTTON_STATE_RELEASED, &imagebutton_left, &imagebutton_mid,
&imagebutton_right);
lv_obj_add_style(imagebutton1, &style_def, 0);
lv_obj_add_style(imagebutton1, &style_pr, LV_STATE_PRESSED);
lv_obj_set_width(imagebutton1, 100);
lv_obj_align(imagebutton1, LV_ALIGN_CENTER, 0, 0);
/*Create a label on the image button*/
lv_obj_t * label = lv_label_create(imagebutton1);
lv_label_set_text(label, "Button");
lv_obj_align(label, LV_ALIGN_CENTER, 0, -4);
}
#endif
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