void main()
{
struct student * head,* stu;
int search_num,del_num;
printf("input records:\n");
head=CreateLink();
PrintLink(head);
printf("\nplease input a number for search:\n");
scanf("%d",&search_num);
struct student * p=SearchId(head,search_num);
printf("\nplease input a inserted num:\n");
stu=(struct student *)malloc(LEN);
scanf("%d,%s,%f",&stu->num,&stu->name,&stu->score);
while(stu->num!=0)
{
head=InsertNote(head,stu);
PrintLink(head);
printf("input the inserted record:");
stu=(struct student *)malloc(LEN);
scanf("%d,%s,%f",&stu->num,&stu->name,&stu->score);
}
printf("\ninput the deleted number:");
scanf("%d",&del_num);
while(del_num!=0)
{
head=DeleteNote(head,del_num);
PrintLink(head);
printf("\ninput the deleted number:");
scanf("%d",&del_num);
}
DeleteLink(head);
}
void InsertNoteCurrPos(struct Tracker_Windows *window, float notenum, bool polyphonic, float velocity){
if(notenum<0.001 || notenum>127.9) return;
ADD_UNDO(Notes_CurrPos(window));
struct WBlocks *wblock = window->wblock;
struct WTracks *wtrack = wblock->wtrack;
struct Tracks *track = wtrack->track;
int curr_realline = wblock->curr_realline;
const Trs &trs = TRS_get(wblock, wtrack, curr_realline);
if (polyphonic==false && trs.size() > 0) {
const TrackRealline2 &tr2 = trs[0];
if (tr2.pitch != NULL) {
tr2.pitch->note = notenum; // lock not necessary
maybe_scroll_down(window);
return;
}
if (tr2.note != NULL) {
// lock not necessary
if (tr2.is_end_pitch)
tr2.note->pitch_end = notenum;
else
tr2.note->note = notenum;
maybe_scroll_down(window);
return;
}
const struct Stops *stop = tr2.stop;
PLAYER_lock();{
ListRemoveElement3(&track->stops, &stop->l);
}PLAYER_unlock();
}
struct LocalZooms *realline = wblock->reallines[curr_realline];
InsertNote(
wblock,wtrack,&realline->l.p,NULL,notenum,
velocity < 0.0 ? NOTE_get_velocity(wtrack->track) : velocity*MAX_VELOCITY,
polyphonic
);
if(wtrack->l.num==wblock->right_track && polyphonic)
UpdateAllWTracksCoordinates(window,wblock);
if (!polyphonic)
maybe_scroll_down(window);
}
int addNote2(float notenum,int velocity,
int line,int counter,int dividor,
int end_line,int end_counter,int end_dividor,
int windownum, int blocknum, int tracknum)
{
struct Tracker_Windows *window;
struct WBlocks *wblock=getWBlockFromNumA(-1,&window,blocknum);
struct WTracks *wtrack=getWTrackFromNum(windownum,blocknum,tracknum);
if(wblock==NULL || wtrack==NULL) {
GFX_Message(NULL, "unknown wblock(%p) or wtrack(%p) %d/%d/%d\n",wblock,wtrack,windownum,blocknum,tracknum);
return -1;
}
Place *place = PlaceCreate(line,counter,dividor);
ValidatePlace(place);
if (!PlaceLegal(wblock->block, place)) {
GFX_Message(NULL, "Place %d + %d/%d is not legal", line, counter, dividor);
return -1;
}
Place *end_place = end_line==-1 ? NULL : PlaceCreate(end_line,end_counter,end_dividor);
ValidatePlace(end_place);
if (end_place != NULL && !PlaceLegal(wblock->block, end_place)) {
GFX_Message(NULL, "Place %d + %d/%d is not legal", end_line, end_counter, end_dividor);
return -1;
}
struct Notes *note = InsertNote(wblock,
wtrack,
place,
end_place,
notenum,
velocity,
true);
window->must_redraw=true;
return ListFindElementPos3(&wtrack->track->notes->l,¬e->l);
}
int addNote(int notenum,int velocity,
int line,int counter,int dividor,
int end_line,int end_counter,int end_dividor,
int windownum, int blocknum, int tracknum)
{
struct WBlocks *wblock=getWBlockFromNum(windownum,blocknum);
struct WTracks *wtrack=getWTrackFromNum(windownum,blocknum,tracknum);
if(wblock==NULL || wtrack==NULL) {
RError("unknown wblock(%p) or wtrack(%p) %d/%d/%d\n",wblock,wtrack,windownum,blocknum,tracknum);
return -1;
}
struct Notes *note = InsertNote(wblock,
wtrack,
PlaceCreate(line,counter,dividor),
end_line==-1 ? NULL : PlaceCreate(end_line,end_counter,end_dividor),
notenum,
velocity,
true);
wblock->block->is_dirty = true;
return ListFindElementPos3(&wtrack->track->notes->l,¬e->l);
}
static void r_add_note(struct Tracker_Windows *window, struct WBlocks *wblock, struct WTracks *wtrack, Place *p){
float notenum = request_notenum(window, "Add note", -1);
if(notenum > 0.0f)
InsertNote(wblock, wtrack, p, NULL, notenum, NOTE_get_velocity(wtrack->track), false);
}
static void Glissando(
struct WBlocks *wblock,
struct WTracks *wtrack,
struct Notes *note1
){
// struct Notes *note;
struct Notes *note2=NextNote(note1);
float f1,f,f2;
Place p;
int notenote;
int notediff;
if(note2==NULL) return;
notediff=R_ABS(note2->note-note1->note);
if(notediff==0 || notediff==1) return;
f1=GetfloatFromPlacement(¬e1->l.p);
f2=GetfloatFromPlacement(¬e2->l.p);
bool up = note2->note > note1->note;
for(notenote=note1->note;;){
if (up)
notenote++;
else
notenote--;
if (up){
if (notenote>=note2->note)
break;
} else {
if (notenote<=note2->note)
break;
}
f=f1+(
R_ABS(note1->note-notenote)*(f2-f1)
/
notediff
);
if (f<0)
f=0;
if (f>=wblock->block->num_lines)
break;
Float2Placement(f,&p);
InsertNote(
wblock,
wtrack,
&p,NULL,
notenote,
(int)(note1->velocity+(
((f-f1)*(note2->velocity-note1->velocity))/(f2-f1)
)),
false
);
}
}
