/* display pictures */
static int display_pictures(fb_info fb_inf)
{
picture_t *tmp = pic;
if (tmp == NULL)
{
return 0;
}
else
{
for ( ; tmp != NULL; tmp = tmp->next)
{
if (tmp->type == BMP)
{
display_bmp(tmp->name, fb_inf);
sleep(1);
}
else
{
display_jpeg(tmp->name, fb_inf);
sleep(1);
}
}
}
return 0;
}
/* display jpeg down */
int display_jpeg_down(const char *jpegname, fb_info fb_inf)
{
fb_info jpeg_inf;
int xres;
int yres;
int yloop;
u8_t *buf24 = decode_jpeg(jpegname, &jpeg_inf);
u8_t *scale_buf = scale24(buf24, fb_inf, jpeg_inf);
u32_t *buf32 = rgb24to32(scale_buf, fb_inf);
for (yloop = 0; yloop < fb_inf.h; yloop += 3)
{
for (yres = 0; yres <= yloop; yres++)
{
for (xres = 0; xres < fb_inf.w / 2; xres += 2)
{
fb_pixel(fb_inf, xres, yres, buf32[xres + ((fb_inf.h - yloop + yres) * fb_inf.w)]);
fb_pixel(fb_inf, xres + 1, yres, buf32[xres + 1 + ((fb_inf.h - yloop + yres) * fb_inf.w)]);
fb_pixel(fb_inf, fb_inf.w - 1 - xres, yres, buf32[fb_inf.w - 1 - xres + ((fb_inf.h - yloop + yres) * fb_inf.w)]);
fb_pixel(fb_inf, fb_inf.w - 1 - xres - 1, yres, buf32[fb_inf.w - 1 - xres - 1 + ((fb_inf.h - yloop + yres) * fb_inf.w)]);
}
}
// usleep(1);
}
display_jpeg(jpegname, fb_inf);
free(buf24);
free(scale_buf);
free(buf32);
return 0;
}
/* main function */
int main(int argc, char *argv[])
{
if (argc < 2)
argv[1] = "test.jpg";
fb_info fb_inf;
if (init_fb(&fb_inf) < 0){
fprintf(stderr, "Error initial framebuffer\n");
return 1;
}
display_jpeg(argv[1], fb_inf);
#if 0
/* Test mouse */
//test_mouse(fb_inf);
if (init_ft("mao.ttf", 0) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
display_string("显示文字", 432, 400, fb_inf, 0xFF0000);
#endif
munmap(fb_inf.fbmem, fb_inf.w * fb_inf.h * fb_inf.bpp / 8);
return 0;
}
int previewpicture(fb_info fb_inf)
{
struct dirent *mydr;
DIR *fpdir;
char buf[PICTURE_MAX][PICTURE_MAX];
int picture_number = 0;
int i = 0;
/* struct sigaction sig_set;
sigemptyset(&sig_set.sa_mask);
sig_set.sa_handler = sig_usr;
sig_set.sa_flags = 0;
sigprocmask(SIG_BLOCK, &sig_set.sa_mask, NULL);
sigaction(SIGABRT, &sig_set, NULL);
sigaction(SIGCONT, &sig_set, NULL);
*/
fpdir = opendir("../image");
while(((mydr = readdir(fpdir) ))!= NULL )
{
if((strcmp(mydr->d_name, "..")==0) || (strcmp(mydr->d_name, ".")==0))
continue;
strcpy(buf[picture_number],mydr->d_name);
picture_number++;
}
closedir(fpdir);
while(i <= picture_number )
{
display_jpeg("1.jpg",fb_inf);
if(sig_number < 0)
sig_number = 0;
if(sig_number > picture_number)
sig_number = picture_number;
i = sig_number;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,fb_inf.w/16,fb_inf.h/16,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,3*fb_inf.w/8,fb_inf.h/16,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,11*fb_inf.w/16,fb_inf.h/16,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,fb_inf.w/16,3*fb_inf.h/8,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,3*fb_inf.w/8,3*fb_inf.h/8,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,11*fb_inf.w/16,3*fb_inf.h/8,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,1*fb_inf.w/16,11*fb_inf.h/16,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,3*fb_inf.w/8,11*fb_inf.h/16,fb_inf);
else break;
if(i < picture_number )
display_scale(buf[i++],fb_inf.w/4,fb_inf.h/4,11*fb_inf.w/16,11*fb_inf.h/16,fb_inf);
else break;
sig_number = i;
if(init_ft("mao.ttf",0) != 0)
{
fprintf(stderr, "Error inital font\n");
return 1;
}
display_string("上一页",fb_inf.w/2,98*fb_inf.h/100,fb_inf, 0x00ff0000);
display_string("下一页",3*fb_inf.w/4,98*fb_inf.h/100,fb_inf, 0x00ff0000);
if (restar_flag == 1)
{
printf("ddddddddddd\n");
init_restar();
return 1;
}
pause();
}
display_string("已到最后一页",fb_inf.w,98*fb_inf.h/100,fb_inf, 0x00ff0000);
return 0;
}
int button_click(fb_info fb_inf)
{
int mfd;
mouse_open(NULL, &mfd);
/* highlight ico */
fb_info jpeg_inf;
fb_info b_inf;
if (init_fb(&b_inf) < 0)
{
printf("Error init_fb\n");
exit(1);
}
u8_t *buf24 = decode_jpeg("mainframel.jpg", &jpeg_inf);
u8_t * scale_buf = scale24(buf24, b_inf, jpeg_inf);
u32_t *buf32 = rgb24to32(scale_buf, b_inf);
/* initialize font */
if (init_ft("x.ttf", 45) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
int m_x = fb_inf.w / 2;
int m_y = fb_inf.h / 2;
fb_drawcursor(fb_inf, m_x, m_y);
u8_t buf[8];
mouse_event_t mevent;
ico fkey[9];
fkey[0].x = 34;
fkey[0].y = 34;
fkey[1].x = 34;
fkey[1].y = 178;
fkey[2].x = 34;
fkey[2].y = 322;
fkey[3].x = 34;
fkey[3].y = 510;
fkey[4].x = 34;
fkey[4].y = 660;
fkey[5].x = 262;
fkey[5].y = 46;
fkey[6].x = 265;
fkey[6].y = 180;
fkey[7].x = 469;
fkey[7].y = 46;
fkey[8].x = 823;
fkey[8].y = 595;
char *discription[9] = {"图片", "音乐", "电子书",
"设置", "时间", "幻灯", "浏览", "关于", "退出"};
int door2 = 1;
/* loading ... */
display_jpeg("loading.jpg", fb_inf);
display_string("loading", 200, 450, fb_inf, 0x00ff55e3);
/* initialize font */
if (init_ft("x.ttf", 84) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
int c = 3; /* loading time */
while (c)
{
int i;
for (i=0; i<3; i++)
{
display_string(".", 550 + i *100, 450, fb_inf, 0x00ff0000);
usleep(200000);
}
for (i=0; i<3; i++)
{
display_string(".", 550 + i *100, 450, fb_inf, 0x00ffff55);
usleep(200000);
}
c--;
}
/* landing mainfframe */
/* initialize font */
if (init_ft("x.ttf", 32) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
display_jpeg("mainframe.jpg", fb_inf);
while (1)
{
int n = read(mfd, buf, 8);
if (n != -1)
{
mouse_parse(buf,&mevent);
fb_restorecursor(fb_inf, m_x, m_y);
m_x += mevent.x;
m_y += mevent.y;
int k = 1;
if (m_x>0 && m_x<1024 && m_y>0 && m_y<752)
{
fb_drawcursor(fb_inf, m_x, m_y);
int i;
for (i=0; i<9; i++)
if (m_x > fkey[i].x && m_x < fkey[i].x + 100 && m_y > fkey[i].y &&
m_y < fkey[i].y + 100 )
{
display_string(discription[i], fkey[i].x + 120, fkey[i].y + 50, fb_inf, 0x00ff0000);
int m, n;
for (m=fkey[i].y; m< fkey[i].y + 120; m++ )
for (n=fkey[i].x - 20; n< fkey[i].x + 100; n++ )
fb_pixel(b_inf, n, m, buf32[n + m * b_inf.w]);
k = 0;
/* interface for effect */
if (mevent.button == 1) /* if left button down ,when the cursor
is being on the taiji ico occur */
{
if (i == 5)
{
/* initialize font */
if (init_ft("x.ttf", 64) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
char *f2[7] = {"虽","然", "哥", "不", "在", "江", "湖"};
char *f3[12] = {"但", "江", "湖", "仍", "有", "哥", "的", "传", "说", ".", ".", ".",};
fb_info fbinf;
if (init_fb(&fbinf) < 0)
{
printf("Error init_fb\n");
exit(1);
}
jpgdsp_door( "oba.jpg", fbinf );
int i;
for (i=0; i<7; i++)
{
display_string(f2[i], 240 + i*80, 400, fb_inf, 0x00fffb55);
usleep(100000);
}
for (i=0; i<12; i++)
{
display_string(f3[i], 100 + i*80, 570, fb_inf, 0x00fffb55);
usleep(100000);
}
sleep(2);
/* recover font */
if (init_ft("x.ttf", 32) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
/* interface for you */
fbb();
/* write here */
mevent.button = 0; /* Avoid play again */
display_jpeg("mainframe.jpg", fb_inf);/* back to mainframe */
}
if (i == 7 && door2)
{
display_jpeg("show.jpg", fb_inf);
sleep(5);
display_jpeg("show_us.jpg", fb_inf);
sleep(5);
door2 = 0;
display_jpeg("mainframe.jpg", fb_inf);
}
if (i == 8)
{
/* initialize font */
if (init_ft("x.ttf", 64) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
// move1("log-out.jpg", fb_inf);
display_jpeg("log-out.jpg", fb_inf);
int i;
char *f1[5] = {"待","续", ".", ".", "."};
for (i=0; i<5; i++)
{
display_string(f1[i], 300 + i *100, 400, fb_inf, 0x00ff0000);
usleep(100000);
}
int j = 4; /* replay ... tree times */
while (j)
{
for (i=2; i<5; i++)
{
display_string(f1[i], 300 + i *100, 400, fb_inf, 0x00ffff55);
usleep(200000);
}
for (i=2; i<5; i++)
{
display_string(f1[i], 300 + i *100, 400, fb_inf, 0x00ff0000);
usleep(200000);
}
j--;
}
/* initialize font */
if (init_ft("x.ttf", 32) != 0){
fprintf(stderr, "Error initial font\n") ;
return 1;
}
display_string("雁留声工作室", 800, 720, fb_inf, 0x0055ffff);
exit(1);
}
}
}
}
else
{
m_x -= mevent.x;
m_y -= mevent.y;
}
if (k)
{
display_jpeg("mainframe.jpg", fb_inf);
mevent.button = 0;
}
}
}
free(buf24);
free(scale_buf);
free(buf32);
return 0;
}
/* display jpeg various */
int display_jpeg_various(const char *jpegname, fb_info fb_inf)
{
static int num = 0;
switch (num++ % 100)
{
case 1:
display_jpeg_blind_y(jpegname, fb_inf);
sleep(1);
break;
case 2:
display_jpeg_blind_x(jpegname, fb_inf);
sleep(1);
break;
case 3:
display_jpeg_cross(jpegname, fb_inf);
sleep(1);
break;
case 4:
display_jpeg_door(jpegname, fb_inf);
sleep(1);
break;
case 5:
display_jpeg_circle(jpegname, fb_inf);
sleep(1);
break;
case 6:
display_jpeg_diagonal_c(jpegname, fb_inf);
sleep(1);
break;
case 7:
display_jpeg_circle_area(jpegname, fb_inf);
sleep(1);
break;
case 8:
display_jpeg_point(jpegname, fb_inf);
sleep(1);
break;
case 9:
display_jpeg_square(jpegname, fb_inf);
sleep(1);
break;
case 10:
display_jpeg_circle_num(jpegname, fb_inf, 4, 3);
sleep(1);
break;
case 11:
display_jpeg_down(jpegname, fb_inf);
sleep(1);
break;
case 12:
display_jpeg_mosaic(jpegname, fb_inf, 30);
sleep(1);
break;
default:
display_jpeg(jpegname, fb_inf);
sleep(1);
break;
}
return 0;
}
