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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
#include "../../lv_examples.h"
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#if LV_USE_FLEX && LV_BUILD_EXAMPLES
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/**
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* A simple row and a column layout with flexbox
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*/
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void lv_example_flex_1(void)
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{
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/*Create a container with ROW flex direction*/
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lv_obj_t * cont_row = lv_obj_create(lv_scr_act());
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lv_obj_set_size(cont_row, 300, 75);
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lv_obj_align(cont_row, LV_ALIGN_TOP_MID, 0, 5);
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lv_obj_set_flex_flow(cont_row, LV_FLEX_FLOW_ROW);
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/*Create a container with COLUMN flex direction*/
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lv_obj_t * cont_col = lv_obj_create(lv_scr_act());
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lv_obj_set_size(cont_col, 200, 150);
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lv_obj_align_to(cont_col, cont_row, LV_ALIGN_OUT_BOTTOM_MID, 0, 5);
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lv_obj_set_flex_flow(cont_col, LV_FLEX_FLOW_COLUMN);
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uint32_t i;
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for(i = 0; i < 10; i++) {
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lv_obj_t * obj;
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lv_obj_t * label;
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/*Add items to the row*/
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obj = lv_btn_create(cont_row);
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lv_obj_set_size(obj, 100, LV_PCT(100));
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label = lv_label_create(obj);
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lv_label_set_text_fmt(label, "Item: %"LV_PRIu32, i);
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lv_obj_center(label);
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/*Add items to the column*/
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obj = lv_btn_create(cont_col);
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lv_obj_set_size(obj, LV_PCT(100), LV_SIZE_CONTENT);
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label = lv_label_create(obj);
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lv_label_set_text_fmt(label, "Item: %"LV_PRIu32, i);
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lv_obj_center(label);
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}
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}
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#endif
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