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feat(example) add style examples

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This commit is contained in:
Gabor Kiss-Vamosi
2021-05-27 11:50:04 +02:00
parent 5bc529bc46
commit 0cafde653d
22 changed files with 461 additions and 177 deletions
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50
examples/styles/lv_example_style_11.c
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@@ -1,22 +1,50 @@
#include "../lv_examples.h"
#if LV_BUILD_EXAMPLES && LV_USE_ARC
#if LV_BUILD_EXAMPLES && LV_USE_IMG
/**
* Using the Arc style properties
* Using multiple styles
*/
void lv_example_style_11(void)
{
static lv_style_t style;
lv_style_init(&style);
/*A base style*/
static lv_style_t style_base;
lv_style_init(&style_base);
lv_style_set_bg_color(&style_base, lv_palette_main(LV_PALETTE_LIGHT_BLUE));
lv_style_set_border_color(&style_base, lv_palette_darken(LV_PALETTE_LIGHT_BLUE, 3));
lv_style_set_border_width(&style_base, 2);
lv_style_set_radius(&style_base, 10);
lv_style_set_shadow_width(&style_base, 10);
lv_style_set_shadow_ofs_y(&style_base, 5);
lv_style_set_shadow_opa(&style_base, LV_OPA_50);
lv_style_set_text_color(&style_base, lv_color_white());
lv_style_set_width(&style_base, 100);
lv_style_set_height(&style_base, LV_SIZE_CONTENT);
lv_style_set_arc_color(&style, lv_palette_main(LV_PALETTE_RED));
lv_style_set_arc_width(&style, 4);
/*Set only the properties that should be different*/
static lv_style_t style_warning;
lv_style_init(&style_warning);
lv_style_set_bg_color(&style_warning, lv_palette_main(LV_PALETTE_YELLOW));
lv_style_set_border_color(&style_warning, lv_palette_darken(LV_PALETTE_YELLOW, 3));
lv_style_set_text_color(&style_warning, lv_palette_darken(LV_PALETTE_YELLOW, 4));
/*Create an object with the base style only*/
lv_obj_t * obj_base = lv_obj_create(lv_scr_act());
lv_obj_add_style(obj_base, &style_base, 0);
lv_obj_align(obj_base, LV_ALIGN_LEFT_MID, 20, 0);
/*Create an object with the new style*/
lv_obj_t * obj = lv_arc_create(lv_scr_act());
lv_obj_add_style(obj, &style, 0);
lv_obj_center(obj);
lv_obj_t * label = lv_label_create(obj_base);
lv_label_set_text(label, "Base");
lv_obj_center(label);
/*Create an other object with the base style and earnings style too*/
lv_obj_t * obj_warning = lv_obj_create(lv_scr_act());
lv_obj_add_style(obj_warning, &style_base, 0);
lv_obj_add_style(obj_warning, &style_warning, 0);
lv_obj_align(obj_warning, LV_ALIGN_RIGHT_MID, -20, 0);
label = lv_label_create(obj_warning);
lv_label_set_text(label, "Warning");
lv_obj_center(label);
}
#endif
#endif