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Alphabetically sort lists

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This commit is contained in:
Pk11 2022-01-10 12:01:10 -06:00
parent ccf02d7ab9
commit 923676b24a
5 changed files with 25 additions and 0 deletions
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2
arm9/src/backupmenu.c
View File

@ -160,6 +160,8 @@ static void generateList(Menu* m)
closedir(dir); closedir(dir);
sortMenuItems(m);
m->nextPage = done; m->nextPage = done;
if (m->cursor >= m->itemCount) if (m->cursor >= m->itemCount)

2
arm9/src/installmenu.c
View File

@ -221,6 +221,8 @@ static void generateList(Menu* m)
closedir(dir); closedir(dir);
sortMenuItems(m);
m->nextPage = done; m->nextPage = done;
if (m->cursor >= m->itemCount) if (m->cursor >= m->itemCount)

18
arm9/src/menu.c
View File

@ -56,6 +56,24 @@ void addMenuItem(Menu* m, char const* label, char const* value, bool directory)
m->itemCount += 1; m->itemCount += 1;
} }
static int alphabeticalCompare(const void* a, const void* b)
{
const Item* itemA = (const Item*)a;
const Item* itemB = (const Item*)b;
if (itemA->directory && !itemB->directory)
return -1;
else if (!itemA->directory && itemB->directory)
return 1;
else
return strcasecmp(itemA->label, itemB->label);
}
void sortMenuItems(Menu* m)
{
qsort(m->items, m->itemCount, sizeof(Item), alphabeticalCompare);
}
void setMenuHeader(Menu* m, char* str) void setMenuHeader(Menu* m, char* str)
{ {
if (!m) return; if (!m) return;

1
arm9/src/menu.h
View File

@ -25,6 +25,7 @@ Menu* newMenu();
void freeMenu(Menu* m); void freeMenu(Menu* m);
void addMenuItem(Menu* m, char const* label, char const* value, bool directory); void addMenuItem(Menu* m, char const* label, char const* value, bool directory);
void sortMenuItems(Menu* m);
void setMenuHeader(Menu* m, char* str); void setMenuHeader(Menu* m, char* str);
void resetMenu(Menu* m); void resetMenu(Menu* m);

2
arm9/src/titlemenu.c
View File

@ -174,6 +174,8 @@ static void generateList(Menu* m)
free(dirPath); free(dirPath);
} }
sortMenuItems(m);
m->nextPage = done; m->nextPage = done;
if (m->cursor >= m->itemCount) if (m->cursor >= m->itemCount)