bool SOUNDFILESAVER_save(const char *filename, enum SOUNDFILESAVER_what what_to_save, float samplerate, int libsndfile_format, float post_recording_length, const char **error_string){
PlayStop();
{
SF_INFO sf_info; memset(&sf_info,0,sizeof(sf_info));
sf_info.samplerate = samplerate;
sf_info.channels = 2;
sf_info.format = libsndfile_format;
{
g_sndfile = sf_open(filename,SFM_WRITE,&sf_info);
if(g_sndfile==NULL){
printf("Why: \"%s\"\n",sf_strerror(NULL));
if(error_string!=NULL)
*error_string = sf_strerror(NULL);
return false;
}
}
}
g_saving_was_successful = true;
g_filename = talloc_strdup(filename);
g_post_writing_left = post_recording_length;
g_save_state=BEFORE_WRITING; PaUtil_FullMemoryBarrier();
{
MIXER_start_saving_soundfile();
if(what_to_save==SAVE_SONG)
PlaySongFromStart(root->song->tracker_windows);
else
PlayBlockFromStart(root->song->tracker_windows,false);
}
PaUtil_FullMemoryBarrier(); g_save_state=IS_WRITING;
return true;
}
bool OS_SYSTEM_KeyboardFilter(void *focused_widget, void *void_msg){
MSG *msg = void_msg;
static int last_pressed_key = -1;
static int64_t last_pressed_key_time = -1;
static int last_pressed_keyswitch = -1;
struct Tracker_Windows *window=root->song->tracker_windows;
#if 0
static int num=0;
if(msg->message!=WM_TIMER && msg->message!=0x84 && msg->message!=WM_MOUSEFIRST && msg->message!=WM_MOUSEMOVE && msg->message!=WM_SETCURSOR){
char *temp="";
printf("Got something. Message: 0x%x. wParam: 0x%x. lParam: 0x%x. Num: %d. Name: \"%s\", Left shift? 0x%x\n",(int)msg->message,(int)msg->wParam,(int)msg->lParam,num++,temp,(int)GetKeyState(VK_LSHIFT));
fflush(stdout);
}
#endif
switch(msg->message){
case WM_HOTKEY:
//printf("Got HotKey\n");
//fflush(stdout);
return true;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
if(num_users_of_keyboard>0)
return false;
tevent.ID=TR_KEYBOARD;
tevent.SubID=get_keyboard_subID(msg);
last_pressed_key = tevent.SubID;
if(last_pressed_key_time==-1)
last_pressed_key_time = MIXER_get_time();
tevent.keyswitch=get_keyswitch();
last_pressed_keyswitch = tevent.keyswitch;
/*
printf("____________ key down: %x. Switch down: %x, left ctrl: %x, left alt: %x, right ctrl: %x, right alt: %x\n",
last_pressed_key,last_pressed_keyswitch,
EVENT_LEFTCTRL,
EVENT_LEFTALT,
EVENT_RIGHTCTRL,
EVENT_RIGHTALT
);
*/
EventReciever(&tevent,window);
return true;
case WM_KEYUP:
case WM_SYSKEYUP:
if(msg->wParam==VK_RWIN){
right_windows_down = false;
return false;
}
if(msg->wParam==VK_LWIN){
left_windows_down = false;
return false;
}
if(num_users_of_keyboard>0)
return false;
int keynum = get_keyboard_subID(msg);
tevent.ID=TR_KEYBOARDUP;
tevent.SubID=keynum;
tevent.keyswitch=get_keyswitch();
int64_t time_now = MIXER_get_time();
//printf("____________ key: %x. Switch down: %x, Switch up: %x\n",keynum,last_pressed_keyswitch,tevent.keyswitch);
//printf("keynum: %d, last_pressed: %d, ALT_R: %d, time_now: %d, last_time: %d, diff: %d\n",keynum,last_pressed_key,EVENT_ALT_R,(int)time_now,(int)last_pressed_key_time,(int)(time_now-last_pressed_key_time));
//fflush(stdout);
if( (time_now-last_pressed_key_time) < pc->pfreq/4){ // i.e. only play if holding the key less than 0.25 seconds.
bool isplaykeyswitch =
(last_pressed_keyswitch & EVENT_RIGHTALT) ||
last_pressed_keyswitch==EVENT_RIGHTSHIFT;
/*
printf("****************** last_pressed_keyswitch: %x (%x) (%x) (%d)\n",last_pressed_keyswitch, EVENT_RIGHTALT, EVENT_LEFTALT|EVENT_LEFTCTRL, EVENT_RIGHTALT|EVENT_LEFTCTRL);
printf("isplaykeyswitch: %d, keynum==last_pressed_key: %d, keynum==0: %d, (tevent.keyswitch==0: %d || (similar: %x/%x/%x))\n",
isplaykeyswitch, keynum==last_pressed_key, keynum==0, tevent.keyswitch==0, tevent.keyswitch,EVENT_RIGHTALT,last_pressed_keyswitch);
*/
if (isplaykeyswitch)
if(keynum==last_pressed_key && keynum==0 && (tevent.keyswitch==0 || (tevent.keyswitch==EVENT_RIGHTALT && EVENT_RIGHTALT==last_pressed_keyswitch)))
PlayBlockFromStart(window,true); // true == do_loop
}
last_pressed_key_time = -1;
EventReciever(&tevent,window);
return true;
default:
break;
}
return false;
}
void playBlockFromStart(int windownum){
struct Tracker_Windows *window=getWindowFromNum(windownum);
if(window==NULL) return;
PlayBlockFromStart(window,true); // true == do_loop
}
