/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
// any encoder changes the dir view
if( !dir_name[0] ) {
if( SEQ_UI_SelectListItem(incrementer, dir_num_items, NUM_LIST_DISPLAYED_ITEMS, &ui_selected_item, &dir_view_offset) ) {
SEQ_UI_SYSEX_UpdateDirList();
}
} else {
switch( encoder ) {
case SEQ_UI_ENCODER_GP13: {
// select MIDI port
u8 port_ix = SEQ_MIDI_PORT_OutIxGet(sysex_port);
if( SEQ_UI_Var8_Inc(&port_ix, 0, SEQ_MIDI_PORT_OutNumGet()-1, incrementer) >= 0 ) {
sysex_port = SEQ_MIDI_PORT_OutPortGet(port_ix);
store_file_required = 1;
return 1; // value changed
}
return 0; // no change
} break;
case SEQ_UI_ENCODER_GP14:
case SEQ_UI_ENCODER_GP15: {
// select delay
if( SEQ_UI_Var16_Inc(&sysex_delay_between_dumps, 0, 999, incrementer) >= 0 ) {
store_file_required = 1;
return 1; // value changed
}
return 0; // no change
} break;
case SEQ_UI_ENCODER_GP16:
// EXIT only via button
if( incrementer == 0 ) {
if( store_file_required )
SEQ_UI_SYSEX_StoreConfig();
// Exit
dir_name[0] = 0;
ui_selected_item = 0;
dir_view_offset = 0;
SEQ_UI_SYSEX_UpdateDirList();
}
return 1;
default:
if( SEQ_UI_SelectListItem(incrementer, dir_num_items, NUM_LIST_DISPLAYED_ITEMS-2, &ui_selected_item, &dir_view_offset) )
SEQ_UI_SYSEX_UpdateDirList();
}
}
return 1;
}
/////////////////////////////////////////////////////////////////////////////
// Local encoder callback function
// Should return:
// 1 if value has been changed
// 0 if value hasn't been changed
// -1 if invalid or unsupported encoder
/////////////////////////////////////////////////////////////////////////////
static s32 Encoder_Handler(seq_ui_encoder_t encoder, s32 incrementer)
{
if( encoder >= SEQ_UI_ENCODER_GP9 && encoder <= SEQ_UI_ENCODER_GP16 ) {
switch( ui_selected_item + list_view_offset ) {
case LIST_ITEM_SYSTEM:
SEQ_STATISTICS_Reset();
break;
}
return 1;
}
// any other encoder changes the list view
if( SEQ_UI_SelectListItem(incrementer, NUM_LIST_ITEMS, NUM_LIST_DISPLAYED_ITEMS, &ui_selected_item, &list_view_offset) )
SEQ_UI_INFO_UpdateList();
return 1;
}
