void PAGE_Change(int dir)
{
if ( modal || GUI_IsModal())
return;
if (Model.mixer_mode != 0 || (cur_page >= sizeof(groups) / sizeof(struct page_group) - 1) || groups[cur_page].group & 0x80) {
//Don't use left/right on model pages in standard mode
return;
}
u8 nextpage = cur_page;
if(dir > 0) {
if (groups[nextpage+1].group == groups[cur_page].group) {
nextpage++;
} else {
while(nextpage && groups[nextpage-1].group == groups[cur_page].group)
nextpage--;
}
} else if (dir < 0) {
if (nextpage && groups[nextpage-1].group == groups[cur_page].group) {
nextpage--;
} else {
while(groups[nextpage+1].group == groups[cur_page].group)
nextpage++;
}
}
if (cur_page == nextpage)
return;
PAGE_Exit();
PAGE_ChangeByID(groups[nextpage].id);
}
void PAGE_ChangeByID(enum PageID id, s8 menuPage)
{
if ( modal || GUI_IsModal())
return;
PAGE_SaveCurrentPos();
page_scrollable = NULL;
PAGE_Exit();
GUI_SelectionNotify(NULL);
cur_page = id;
BUTTON_InterruptLongPress(); //Make sure button press is not passed to the new page
if (pages[cur_page].init == PAGE_MainInit)
quick_page_enabled = 1;
else if (pages[cur_page].init == PAGE_MenuInit)
quick_page_enabled = 0;
PAGE_RemoveAllObjects();
if (HAS_TOUCH) {
GUI_ChangeSelectionOnTouch(1);
}
ActionCB = default_button_action_cb;
pages[cur_page].init(menuPage);
if (page_scrollable) {
guiObject_t *obj = GUI_ShowScrollableRowOffset(page_scrollable, *current_selected);
if(! HAS_TOUCH || ! GUI_InTouch())
GUI_SetSelected(obj);
}
}
void PAGE_ChangeByID(enum PageID id)
{
if (cur_page != id && id < sizeof(pages) / sizeof(struct page)) {
PAGE_Exit();
cur_page = id;
PAGE_RemoveAllObjects();
pages[cur_page].init(0);
}
}
