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/**
* @file lv_demos.c
*
*/
/*********************
* INCLUDES
*********************/
#include "lv_demos.h"
/*********************
* DEFINES
*********************/
#define LV_DEMOS_COUNT (sizeof(demos_entry_info) / sizeof(demo_entry_info_t) - 1)
/**********************
* TYPEDEFS
**********************/
typedef void (*demo_method_cb)(void);
typedef struct {
const char * name;
demo_method_cb entry_cb;
} demo_entry_info_t;
/**********************
* STATIC PROTOTYPES
**********************/
/**********************
* STATIC VARIABLES
**********************/
static const demo_entry_info_t demos_entry_info[] = {
#if LV_USE_DEMO_WIDGETS
{ "widgets", .entry_cb = lv_demo_widgets },
#endif
#if LV_USE_DEMO_MUSIC
{ "music", .entry_cb = lv_demo_music },
#endif
#if LV_USE_DEMO_MULTILANG
{ "multilang", .entry_cb = lv_demo_multilang },
#endif
#if LV_USE_DEMO_STRESS
{ "stress", .entry_cb = lv_demo_stress },
#endif
#if LV_USE_DEMO_KEYPAD_AND_ENCODER
{ "keypad_encoder", .entry_cb = lv_demo_keypad_encoder },
#endif
#if LV_USE_DEMO_FLEX_LAYOUT
{ "flex_layout", .entry_cb = lv_demo_flex_layout },
#endif
#if LV_USE_DEMO_TRANSFORM
{ "transform", .entry_cb = lv_demo_transform },
#endif
#if LV_USE_DEMO_SCROLL
{ "scroll", .entry_cb = lv_demo_scroll },
#endif
#if LV_USE_DEMO_VECTOR_GRAPHIC && LV_USE_VECTOR_GRAPHIC
{ "vector_graphic_buffered", .entry_cb = lv_demo_vector_graphic_buffered },
#endif
#if LV_USE_DEMO_VECTOR_GRAPHIC && LV_USE_VECTOR_GRAPHIC
{ "vector_graphic_not_buffered", .entry_cb = lv_demo_vector_graphic_not_buffered },
#endif
#if LV_USE_DEMO_BENCHMARK
{ "benchmark", .entry_cb = lv_demo_benchmark },
#endif
{ "", .entry_cb = NULL }
};
/**********************
* MACROS
**********************/
/**********************
* GLOBAL FUNCTIONS
**********************/
bool lv_demos_create(char * info[], int size)
{
const int demos_count = LV_DEMOS_COUNT;
if(demos_count <= 0) {
LV_LOG_ERROR("Please enable some lv_demos firstly!");
return false;
}
const demo_entry_info_t * entry_info = NULL;
if(size <= 0) { /* default: first demo*/
entry_info = &demos_entry_info[0];
}
else if(entry_info == NULL && info) {
const char * name = info[0];
for(int i = 0; i < demos_count; i++) {
if(lv_strcmp(name, demos_entry_info[i].name) == 0) {
entry_info = &demos_entry_info[i];
}
}
}
if(entry_info == NULL) {
LV_LOG_ERROR("lv_demos create(%s) failure!", size > 0 ? info[0] : "");
return false;
}
if(entry_info->entry_cb) {
entry_info->entry_cb();
return true;
}
return false;
}
void lv_demos_show_help(void)
{
int i;
const int demos_count = LV_DEMOS_COUNT;
if(demos_count == 0) {
LV_LOG("lv_demos: no demo available!\n");
return;
}
LV_LOG("\nUsage: lv_demos demo [parameters]\n");
LV_LOG("\ndemo list:\n");
for(i = 0; i < demos_count; i++) {
LV_LOG(" %s \n", demos_entry_info[i].name);
}
}
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