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Sort Drumkits in dropdown menu

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This commit is contained in:
Arnaud G. GIBERT 2020-07-01 01:25:04 +02:00
parent 3c08afc403
commit 3d8e11423b
1 changed files with 36 additions and 12 deletions
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40
drmr2_hydrogen.c
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@ -230,6 +230,15 @@ static char* expand_path(char* path, char* buf) {
return buf; return buf;
} }
static int *compar_kit(const void *p1, const void *p2)
{
return (int) strcmp( (* (scanned_kit **) p1)->name, (* (scanned_kit **) p2)->name);
}
kits* scan_kits() { kits* scan_kits() {
DIR* dp; DIR* dp;
FILE* file; FILE* file;
@ -339,22 +348,37 @@ kits* scan_kits() {
ret->num_kits = cp; ret->num_kits = cp;
ret->kits = malloc(cp*sizeof(scanned_kit)); ret->kits = malloc(cp*sizeof(scanned_kit));
scanned_kit **sort_tab = (scanned_kit **)malloc( cp * sizeof(scanned_kit *));
cur_k = scanned_kits; cur_k = scanned_kits;
cp = 0; cp = 0;
while(cur_k) { while(cur_k)
ret->kits[cp].name = cur_k->skit->name; {
ret->kits[cp].desc = cur_k->skit->desc; sort_tab[cp] = cur_k->skit;
ret->kits[cp].path = cur_k->skit->path;
ret->kits[cp].samples = cur_k->skit->samples;
ret->kits[cp].sample_names = cur_k->skit->sample_names;
cp++;
free(cur_k->skit);
cur_k = cur_k->next; cur_k = cur_k->next;
// free each node as we go along // free each node as we go along
free(scanned_kits); free(scanned_kits);
scanned_kits = cur_k; scanned_kits = cur_k;
cp++;
} }
qsort( sort_tab, ret->num_kits, sizeof(scanned_kit *), compar_kit);
for( cp=0; cp < ret->num_kits; cp++)
{
ret->kits[cp].name = (sort_tab[cp])->name;
ret->kits[cp].desc = (sort_tab[cp])->desc;
ret->kits[cp].path = (sort_tab[cp])->path;
ret->kits[cp].samples = (sort_tab[cp])->samples;
ret->kits[cp].sample_names = (sort_tab[cp])->sample_names;
free(sort_tab[cp]);
}
free(sort_tab);
return ret; return ret;
} }