void EditorWidget::wheelEvent(QWheelEvent *qwheelevent){
if(ATOMIC_GET(is_starting_up)==true)
return;
if (MIXER_is_saving())
return;
struct Tracker_Windows *window=static_cast<struct Tracker_Windows*>(root->song->tracker_windows);
int num_lines = R_ABS(qwheelevent->delta()/120);
//printf(" Got wheel event %d\n",qwheelevent->delta()/120);
DO_GFX(
{
/*
if(qwheelevent->delta()<0)
ScrollEditorDown(window,num_lines * getScrollMultiplication());
else
ScrollEditorUp(window,num_lines * getScrollMultiplication());
*/
if (qwheelevent->modifiers() & Qt::ControlModifier) {
if (qwheelevent->delta() > 0)
zoom(1,window->l.num);
else
zoom(-1,window->l.num);
#if 0
} else if (qwheelevent->modifiers() & Qt::ShiftModifier) {
tevent.ID=TR_KEYBOARD;
if(qwheelevent->delta()<0)
tevent.SubID=EVENT_LEFTARROW;
else
tevent.SubID=EVENT_RIGHTARROW;
for(int i=0;i<num_lines;i++)
EventReciever(&tevent,window);
#endif
} else {
tevent.ID=TR_KEYBOARD;
if(qwheelevent->delta()<0)
tevent.SubID=EVENT_DOWNARROW;
else
tevent.SubID=EVENT_UPARROW;
for(int i=0;i<num_lines;i++)
EventReciever(&tevent,window);
}
});
bool X11Event_ClientMessage(XClientMessageEvent *event,struct Tracker_Windows *window){
struct TEvent tevent={0};
//fprintf(stderr,"******************** Got client message *************************** \n");
switch(event->data.l[0]){
case X11EVENT_PLAYLISTINSERT:
fprintf(stderr,"******************** Got plauylist insert client message *************************** \n");
BL_insert(
event->data.l[1],
getBlockFromNum(event->data.l[2])
);
break;
case X11EVENT_PLAYLISTDELETE:
fprintf(stderr,"******************** Got plauylistdetlete client message *************************** \n");
BL_delete(event->data.l[1]);
break;
case X11EVENT_KEYBOARDDOWN:
//printf("Got Down %d %d\n",(int)event->data.l[1],(int)event->data.l[2]);
//X11Event_KeyPress(event->data.s[1],window);
tevent.ID=TR_KEYBOARD;
tevent.SubID=event->data.l[1];
tevent.keyswitch=event->data.l[2];
if(EventReciever(&tevent,window)==1){
return false;
}
break;
case X11EVENT_KEYBOARDUP:
//printf("Got Up %d %d\n",(int)event->data.l[1],(int)event->data.l[2]);
//X11Event_KeyRelease(event->data.s[1],window);
break;
case X11EVENT_MIDIEVENT:
MIDIGetEvents(
root->def_instrument,
(int)event->data.l[1],
(int)event->data.l[2],
(int)event->data.l[3],
(int)event->data.l[4]
);
break;
case X11EVENT_UPDATESONGPOS:
fprintf(stderr,"Obsolete client message: X11EVENT_UPDATESONGPOS\n");
// P2MUpdateSongPosCallBack();
break;
default:
printf("Unknown ClientMessage event: %d\n",(int)event->data.l[0]);
break;
}
// printf("Received \"%s\"\n",event->data.b);
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;
}
int radium_main(char *arg){
struct Tracker_Windows *window;
#if 0
// Seems to be some kind of problem when running givertcap? Try to uncomment and
// see if you can start radium without segfaulting. I can't. -Kjetil.
system("/usr/bin/givertcap");
#endif
x11_display=XOpenDisplay(NULL);
if(x11_display==NULL){
fprintf(stderr, "Unable to open display \"%s\"\n",XDisplayName(NULL));
return 1;
}
XSetIOErrorHandler (MySysErrorHandler);
x11_screen=DefaultScreen(x11_display);
printf("arg: -%s-\n",arg);
printf("Width/Height: %d/%d\n",DisplayWidth(x11_display,x11_screen),DisplayHeight(x11_display,x11_screen));
X11_init_keyboard();
X11_StartBlockSelector();
X11_StartMidiProperties();
StartGuiThread();
posix_InitPlayer();
if(InitProgram()==true){
/* Here: More inits, receive events, other things. */
bool notend=true;
printf("Inited\n");
XFlush(x11_display);
// DrawUpTrackerWindow(root->song->tracker_windows);
//XFlush(x11_display);
window=root->song->tracker_windows;
//GFX_StartFileRequester();
X11_StartQtStuff();
BS_UpdateBlockList();
BS_UpdatePlayList();
BS_SelectBlock(root->song->blocks);
BS_SelectPlaylistPos(0);
if(strlen(arg)>0)
Load(arg);
lockGUI();
while(notend==true){
int fd;
fd_set fdset;
XFlush(x11_display);
fd=ConnectionNumber(x11_display);
FD_ZERO(&fdset);
FD_SET(fd,&fdset);
unlockGUI();
while((fd=select(fd+1,&fdset,NULL,NULL,NULL)==-1)){
if(errno!=EINTR)
break;
}
lockGUI();
while(XPending(x11_display)) {
XEvent event;
XNextEvent(x11_display, &event);
//XNextEvent (x11_display, &event);
window=root->song->tracker_windows;
//P2MUpdateSongPosCallBack();
switch(event.type){
case KeyPress:
if(X11_KeyPress((XKeyEvent *)&event,window)==1){
notend=false;
}
break;
case KeyRelease:
X11_KeyRelease((XKeyEvent *)&event,window);
break;
case ButtonPress:
//printf("%d %d %d\n",((XButtonEvent *)&event)->x,((XButtonEvent *)&event)->y,((XButtonEvent *)&event)->button);
switch(((XButtonEvent *)&event)->button){
case 1:
tevent.ID=TR_LEFTMOUSEDOWN;
break;
case 2:
tevent.ID=TR_MIDDLEMOUSEDOWN;
break;
case 3:
tevent.ID=TR_RIGHTMOUSEDOWN;
break;
case 4:
tevent.ID=TR_KEYBOARD;
tevent.SubID=EVENT_UPARROW;
break;
case 5:
tevent.ID=TR_KEYBOARD;
tevent.SubID=EVENT_DOWNARROW;
break;
default:
tevent.ID=TR_LEFTMOUSEDOWN;
}
tevent.x=((XButtonEvent *)&event)->x;
tevent.y=((XButtonEvent *)&event)->y;
EventReciever(&tevent,window);
break;
case ButtonRelease:
//printf("%d %d %d\n",((XButtonEvent *)&event)->x,((XButtonEvent *)&event)->y,((XButtonEvent *)&event)->button);
switch(((XButtonEvent *)&event)->button){
case 1:
tevent.ID=TR_LEFTMOUSEUP;
break;
case 2:
tevent.ID=TR_MIDDLEMOUSEUP;
break;
case 3:
tevent.ID=TR_RIGHTMOUSEUP;
break;
default:
tevent.ID=TR_LEFTMOUSEUP;
}
tevent.x=((XButtonEvent *)&event)->x;
tevent.y=((XButtonEvent *)&event)->y;
EventReciever(&tevent,window);
break;
case EnterNotify:
case LeaveNotify:
X11_ResetKeysUpDowns();
break;
case MotionNotify:
// printf("%d %d %d\n",((XMotionEvent *)&event)->x,((XMotionEvent *)&event)->y,((XMotionEvent *)&event)->state);
tevent.ID=TR_MOUSEMOVE;
tevent.x=((XButtonEvent *)&event)->x;
tevent.y=((XButtonEvent *)&event)->y;
EventReciever(&tevent,window);
break;
//case VisibilityNotify:
// case ConfigureNotify:
case ConfigureNotify:
if(
window->width!=((XConfigureEvent *)&event)->width
|| window->height!=((XConfigureEvent *)&event)->height
)
{
#if 0
fprintf(stderr,"Resized %d %d\n",
((XConfigureEvent *)&event)->width,
((XConfigureEvent *)&event)->height
);
#endif
XFreePixmap(
x11_display,
window->os_visual->pixmap
);
XFreePixmap(
x11_display,
window->os_visual->cursorpixmap
);
window->os_visual->pixmap=XCreatePixmap(x11_display,
window->os_visual->window,
((XConfigureEvent *)&event)->width,
((XConfigureEvent *)&event)->height,
(unsigned int)(DefaultDepth(x11_display,x11_screen))
);
XFillRectangle(
x11_display,
window->os_visual->pixmap,
window->os_visual->gcs[0],
0, 0, ((XConfigureEvent *)&event)->width,((XConfigureEvent *)&event)->height
);
window->os_visual->cursorpixmap=XCreatePixmap(x11_display,
window->os_visual->window,
((XConfigureEvent *)&event)->width,
((XConfigureEvent *)&event)->height,
(unsigned int)(DefaultDepth(x11_display,x11_screen))
);
XFillRectangle(
x11_display,
window->os_visual->cursorpixmap,
window->os_visual->gcs[0],
0, 0, ((XConfigureEvent *)&event)->width, ((XConfigureEvent *)&event)->height
);
Resize_resized(
window,
((XConfigureEvent *)&event)->width-1,
((XConfigureEvent *)&event)->height-1,
true
);
}
break;
case Expose:
printf("Expose\n");
//GFX_FilledBox(window,0,0,0,window->width,window->height);
//DrawUpTrackerWindow(root->song->tracker_windows);
Resize_resized(window,window->width,window->height,false);
//XFlush(x11_display);
break;
case NoExpose:
break;
case GraphicsExpose:
printf("GRaphicsExpose event.\n");
break;
case ClientMessage:
X11Event_ClientMessage((XClientMessageEvent *)&event,window);
// printf("Received \"%s\"\n",((XClientMessageEvent *)&event)->data.b);
break;
default:
printf("Unknown xevent %d\n",event.type);
break;
}
}
}
EndProgram();
}
posix_EndPlayer();
unlockGUI();
EndGuiThread();
XCloseDisplay(x11_display);
return 0;
}
