pkg://mp3menu-0.8.tar.gz:8226/
mp3menu-0.8/mp3menu.cpp
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#include"mp3menu.h"
int stuff::save(char *filename) {
char s[128];
int file;
#ifdef LISTDIR
sprintf(s,"%s",LISTDIR,filename);
#else
sprintf(s,"%s/.mp3menu/%s",getenv("HOME"),filename);
#endif
if((file=open(s,O_WRONLY|O_CREAT|O_TRUNC, 0400))==-1) return -1;
write(file,(char *)&totalfiles, 2);
write(file,files,filedatasize*totalfiles);
close(file);
return 0;
}
int stuff::load(char *filename) {
char s[128];
int file;
#ifdef LISTDIR
sprintf(s,"%s/%s",LISTDIR,filename);
#else
sprintf(s,"%s/.mp3menu/%s",getenv("HOME"),filename);
#endif
if((file=open(s,O_RDONLY))==-1) return -1;
read(file,(char *)&totalfiles, 2);
files=new filedata[totalfiles];
read(file,files,filedatasize*totalfiles);
close(file);
return 0;
}
void stuff::order(int tolocation, int fromlocation) {
filedata temp;
int i,flag;
if(tolocation!=fromlocation) {
if(tolocation>fromlocation) flag=1;
else flag=-1;
temp=files[fromlocation];
for(i=fromlocation;i!=tolocation;i+=flag)
files[i]=files[i+flag];
files[tolocation]=temp;
}
}
void stuff::swap(filedata *one, filedata *two) {
filedata temp;
temp=*one;
*one=*two;
*two=temp;
}
int stuff::gimmerand(float total) {
int rnum;
rnum=(int)(total*rand()/(RAND_MAX+1.0));
return rnum;
}
void stuff::initrand(void) {
time(&time_info);
srand(time_info);
}
void stuff::playlist(void) {
int i,hold;
char s[1024];
filedata *list;
list=new filedata[totalfiles];
/*
* This randomizing isn't particularly well thought out either
* But thats the beauty of it -- i dont care :) it works well
* enough for what I need it for.. if i ever get time ill
* do it right :)
*/
for(i=0;i<total();i++) list[i]=files[i];
loop:
if(random==YES)
for(i=0;i<total();i++) {
hold=gimmerand((float)total());
swap(&list[i],&list[hold]);
}
for(i=0;i<total();i++) {
if(list[i].toggled==YES) {
wclear(screen);
wrefresh(screen);
sprintf(s,"Playing: %s\n",list[i].filename);
dispstr(COLOR_PAIR(3),0,0,s);
goxy(0,5);
sprintf(s,"%s \"%s\"",mp3player,list[i].filename);
system(s);
}
}
if(repeat==YES) {
wclear(screen);
wrefresh(screen);
dispstr(A_BOLD,0,0,"Repeating playlist in 5 seconds, press any key to abort.");
halfdelay(50);
i=getch();
nocbreak();
cbreak();
if(i==ERR) goto loop;
}
wclear(screen);
wrefresh(screen);
i=total();
page=0;
if(i>screeny) i=screeny;
dispdir(0,i);
delete list;
}
void stuff::handleinput(void) {
int in,done;
char s[36];
done=NO;
goxy(8,location+1);
while(done==NO) {
goxy(8,((location+1)-(screeny*page)));
in=wgetch(screen);
switch(in) {
case KEY_NPAGE: // Next Page
if(screeny*(page+1)<totalfiles) {
location+=screeny;
page++;
if(location>total()-1) {
location=total()-1;
in=total();
}
else if(location+screeny>total()) in=total();
else in=(((location/screeny)*screeny)+screeny);
dispdir((location/screeny)*screeny,in);
}
break;
case KEY_PPAGE: // Previous Page
if(location>screeny-1) {
location-=screeny;
page--;
dispdir((location/screeny)*screeny,(((location/screeny)*screeny)+screeny));
}
break;
case KEY_UP:
if(location!=0) {
location--;
if(location<(screeny*page)) {
page--;
dispdir((location-screeny+1),location+1);
}
}
break;
case ' ':
toggle(&files[location].toggled);
if(files[location].toggled==YES) dispstr(COLOR_PAIR(1),8,location+1,"Yes");
else dispstr(COLOR_PAIR(2),8,location+1,"No ");
case KEY_DOWN:
if(location<total()-1) {
location++;
if(location>(screeny*(page+1))-1) {
page++;
if((location+screeny)>total()) in=total();
else in=location+screeny;
dispdir(location,in);
}
}
break;
case 'S':
case 's':
dispstr(COLOR_PAIR(2),26,0, "Enter Filename: ");
wrefresh(screen);
goxy(42,0);
echo();
wgetnstr(screen,s,35);
if(save(s)==-1) {
dispstr(COLOR_PAIR(1),26,0," Error saving.\n");
sleep(1);
}
else {
dispstr(COLOR_PAIR(1),26,0," File saved.\n");
sleep(1);
}
noecho();
if(location+screeny>total()) in=total();
else in=(((location/screeny)*screeny)+screeny);
dispdir((location/screeny)*screeny,in);
break;
case 'L':
case 'l':
dispstr(COLOR_PAIR(2),26,0,"Enter Filename: ");
wrefresh(screen);
goxy(42,0);
echo();
wgetnstr(screen,s,35);
if(load(s)==-1) {
dispstr(COLOR_PAIR(1),26,0," Error Loading.\n");
sleep(1);
}
else {
dispstr(COLOR_PAIR(1),26,0," File Loaded.\n");
sleep(1);
}
noecho();
location=0;
in=total();
if(in>screeny) in=screeny;
dispdir(location,in);
break;
case 'O':
case 'o':
dispstr(COLOR_PAIR(2),26,0,"[From] Location: ");
wrefresh(screen);
goxy(43,0);
echo();
wgetnstr(screen,s,4);
in=atoi(s);
dispstr(COLOR_PAIR(2),26,0,"[To] Location: ");
wrefresh(screen);
goxy(41,0);
wgetnstr(screen,s,4);
noecho();
if((in<totalfiles)&&(in>=0)&&(atoi(s)<totalfiles)&&(atoi(s)>=0))
order(atoi(s),in);
else {
dispstr(COLOR_PAIR(1),26,0,"Error, values are out of range.");
sleep(1);
}
if(location+screeny>total()) in=total();
else in=(((location/screeny)*screeny)+screeny);
dispdir((location/screeny)*screeny,in);
break;
case 'Y':
case 'y':
for(in=0;in<total();in++) files[in].toggled=YES;
wclear(screen);
wrefresh(screen);
if(location+screeny>total()) in=total();
else in=(((location/screeny)*screeny)+screeny);
dispdir((location/screeny)*screeny,in);
break;
case 'N':
case 'n':
for(in=0;in<total();in++) files[in].toggled=NO;
wclear(screen);
wrefresh(screen);
if(location+screeny>total()) in=total();
else in=(((location/screeny)*screeny)+screeny);
dispdir((location/screeny)*screeny,in);
break;
case 'R':
case 'r':
toggle(&random);
dispstr((random==YES?COLOR_PAIR(1):COLOR_PAIR(2)),47,0,(random==YES?"Yes":"No "));
break;
case 'H':
case 'h':
wclear(screen);
wrefresh(screen);
goxy(0,0);
wprintw(screen,"Command Summary:\n");
wprintw(screen,"----------------\n");
wprintw(screen,"H This Screen\n");
wprintw(screen,"R Toggles Random Ordering\n");
wprintw(screen,"C Toggles Continuous Play\n");
wprintw(screen,"Y Toggles all files to YES\n");
wprintw(screen,"N Toggles all files to NO\n");
wprintw(screen,"O Does Reordering\n");
wprintw(screen,"UP or DOWN Moves up and down the current play list\n");
wprintw(screen,"PGUP or PGDW Jumps up or down 1 page\n");
wprintw(screen,"P or ENTER Plays Current List\n");
wprintw(screen,"L Loads Current Play List\n");
wprintw(screen,"S Saves Current Play List\n");
wprintw(screen,"Q Quits\n");
wprintw(screen,"----------------\n");
wprintw(screen,"Press any key to return.\n");
wrefresh(screen);
wgetch(screen);
wclear(screen);
wrefresh(screen);
if(location+screeny>total()) in=total();
else in=(((location/screeny)*screeny)+screeny);
dispdir((location/screeny)*screeny,in);
break;
case 'C':
case 'c':
toggle(&repeat);
dispstr((repeat==YES?COLOR_PAIR(1):COLOR_PAIR(2)),34,0,(repeat==YES?"Yes":"No "));
break;
case KEY_ENTER:
case 13:
case 'P':
case 'p':
playlist();
break;
case 'Q':
case 'q':
done=YES;
break;
default: break;
}
}
}
int stuff::total(void) {
return(totalfiles);
}
void stuff::dispdir(int start, int stop) {
int i;
char s[1024];
goxy(0,0);
wclear(screen);
wrefresh(screen);
dispstr(COLOR_PAIR(3),0,0,"mp3menu version ----- Repeat: - Random");
dispstr(COLOR_PAIR(3),16,0,version);
dispstr((repeat==YES?COLOR_PAIR(1):COLOR_PAIR(2)),34,0,(repeat==YES?"Yes":"No"));
dispstr((random==YES?COLOR_PAIR(1):COLOR_PAIR(2)),47,0,(random==YES?"Yes":"No"));
for(i=start;i<stop;i++) {
sprintf(s,"[%04d] [ ] %s",i,files[i].filename);
dispstr(COLOR_PAIR(3),0,((i+1)-(screeny*page)),s);
dispstr((files[i].toggled==YES?COLOR_PAIR(1):COLOR_PAIR(2)),
8,((i+1)-(screeny*page)),
(files[i].toggled==YES?"Yes":"No "));
}
}
void stuff::goxy(int x, int y) {
wmove(screen,y,x);
wrefresh(screen);
}
void stuff::dispstr(int attrs, int x, int y, char *msg) {
goxy(x,y);
wattron(screen,(attr_t)(attrs | BOLD));
wprintw(screen,"%s",msg);
wattroff(screen,attrs);
wrefresh(screen);
}
stuff::stuff(void) {
char s[128];
unlink("/tmp/quickout.temp.blah");
#ifndef LISTDIR
sprintf(s,"%s/.mp3menu",getenv("HOME"));
mkdir(s,0700);
#endif
screen=initscr();
start_color();
init_pair(1,YESCOLOR,COLOR_BLACK);
init_pair(2,NOCOLOR,COLOR_BLACK);
init_pair(3,NORMAL,COLOR_BLACK);
screen=newwin(0,0,0,0);
getmaxyx(screen,screeny,location);
screeny--;
cbreak();
keypad(screen,TRUE);
noecho();
nodelay(screen,FALSE);
totalfiles=location=repeat=random=0;
page=0;
initrand();
}
stuff::~stuff(void) {
wclear(screen);
wrefresh(screen);
delwin(screen);
printf("\n");
}
void stuff::rdir(char dir[]) {
char s[1024];
/*
* This is bullshit, I know, but hey, it works and its quick
* This change thanks to Robert Hardy <rhardy@webcon.net>
*/
sprintf(s,"find %s | fgrep -i .mp3 >> /tmp/quickout.temp.blah",dir);
system(s);
}
int stuff::loaddir(void) {
int i;
char s[1024];
FILE *blah;
if((blah=fopen("/tmp/quickout.temp.blah","rt"))==NULL) {
return ERROR;
}
fgets(s,1024,blah);
i=0;
while(!feof(blah)) {
i++;
fgets(s,1024,blah);
}
if(i==0) {
fclose(blah);
unlink("/tmp/quickout.temp.blah");
return FALSE;
}
totalfiles=i;
rewind(blah);
files=new filedata[totalfiles+1];
for(i=0;i<totalfiles;i++) {
fgets(s,1024,blah);
strcpy(files[i].filename,s);
files[i].filename[strlen(files[i].filename)-1]=0x00;
files[i].toggled=YES;
}
fclose(blah);
unlink("/tmp/quickout.temp.blah");
return TRUE;
}
void stuff::toggle(int *field) {
*field=(1-*field);
}
int main(int argc, char *argv[]) {
stuff mp3menu;
int i;
if(argc<2) mp3menu.rdir(".");
else for(i=1;i<argc;i++) mp3menu.rdir(argv[i]);
if(mp3menu.loaddir()==ERROR) {
printf("Error loading temp file.\n");
exit(ERROR);
}
i=mp3menu.total();
if(i>mp3menu.screeny) i=mp3menu.screeny;
mp3menu.dispdir(0,i);
mp3menu.handleinput();
#ifdef RESET
system("reset");
#endif
exit(0);
}
