RaySollium99/libpicofe
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del ability, adjustments, 1.40 release?

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@400 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-03-28 20:59:30 +00:00
parent 88bfc63d31
commit 55c7b46461
4 changed files with 58 additions and 13 deletions
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63
gp2x/menu.c
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@ -275,6 +275,31 @@ static int scandir_filter(const struct dirent *ent)
return 1;
}
static void do_delete(const char *fpath, const char *fname)
{
int len, inp;
gp2x_pd_clone_buffer2();
if (!rom_loaded)
menu_darken_bg(gp2x_screen, 320*240, 0);
len = strlen(fname);
if (len > 320/6) len = 320/6;
text_out16(320/2 - 15*8/2, 80, "About to delete");
smalltext_out16_lim(320/2 - len*6/2, 95, fname, 0xbdff, len);
text_out16(320/2 - 13*8/2, 110, "Are you sure?");
text_out16(320/2 - 25*8/2, 120, "(Y - confirm, X - cancel)");
menu_flip();
while (gp2x_joystick_read(1) & (GP2X_A|GP2X_SELECT)) usleep(50*1000);
inp = wait_for_input(GP2X_Y|GP2X_X);
if (inp & GP2X_Y)
remove(fpath);
}
static char *romsel_loop(char *curr_path)
{
struct dirent **namelist;
@ -283,6 +308,7 @@ static char *romsel_loop(char *curr_path)
unsigned long inp = 0;
char *ret = NULL, *fname = NULL;
rescan:
// is this a dir or a full path?
if ((dir = opendir(curr_path))) {
closedir(dir);
@ -319,24 +345,39 @@ static char *romsel_loop(char *curr_path)
for (;;)
{
draw_dirlist(curr_path, namelist, n, sel);
inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);
inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_A|GP2X_B|GP2X_X|GP2X_SELECT);
if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }
if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }
if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }
if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }
if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }
if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }
if(inp & GP2X_B) { // enter dir/select
if ((inp & GP2X_B) || (inp & (GP2X_SELECT|GP2X_A)) == (GP2X_SELECT|GP2X_A)) // enter dir/select || delete
{
again:
if (namelist[sel+1]->d_type == DT_REG) {
if (namelist[sel+1]->d_type == DT_REG)
{
strcpy(romFileName, curr_path);
strcat(romFileName, "/");
strcat(romFileName, namelist[sel+1]->d_name);
ret = romFileName;
break;
} else if (namelist[sel+1]->d_type == DT_DIR) {
int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
char *p, *newdir = malloc(newlen);
if (inp & GP2X_B) { // return sel
ret = romFileName;
break;
}
do_delete(romFileName, namelist[sel+1]->d_name);
if (n > 0) {
while (n--) free(namelist[n]);
free(namelist);
}
goto rescan;
}
else if (namelist[sel+1]->d_type == DT_DIR)
{
int newlen;
char *p, *newdir;
if (!(inp & GP2X_B)) continue;
newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
newdir = malloc(newlen);
if (strcmp(namelist[sel+1]->d_name, "..") == 0) {
char *start = curr_path;
p = start + strlen(start) - 1;
@ -354,7 +395,9 @@ static char *romsel_loop(char *curr_path)
ret = romsel_loop(newdir);
free(newdir);
break;
} else {
}
else
{
// unknown file type, happens on NTFS mounts. Try to guess.
FILE *tstf; int tmp;
strcpy(romFileName, curr_path);
@ -375,7 +418,7 @@ static char *romsel_loop(char *curr_path)
}
if (n > 0) {
while(n--) free(namelist[n]);
while (n--) free(namelist[n]);
free(namelist);
}