mirror of
https://github.com/lvgl/lvgl.git
synced 2024-11-23 01:33:59 +08:00
141 lines
3.1 KiB
C
141 lines
3.1 KiB
C
/**
|
|
* @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);
|
|
}
|
|
}
|