Class: X11::WindowManager

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-x11.rb,
ext/x11_wrap.c

Defined Under Namespace

Classes: Client

Instance Method Summary collapse

Instance Method Details

#clients ⇒ Object 



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# File 'ext/x11_wrap.c', line 186

static VALUE wm_clients(VALUE self) {
    WM *newwm;
    //Client *c;
    VALUE obj;
    VALUE arr;
    int i;

    arr = rb_ary_new();
    Data_Get_Struct(self, WM, newwm);
    for (i=0; i<newwm->clients_num; i++) {
        obj = client_make(cClient, &newwm->clients[i]);
        rb_ary_push(arr, obj);
    }
    return arr;
}

#debug_event_loop ⇒ Object 



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# File 'lib/ruby-x11.rb', line 107

def debug_event_loop
  loop do
    ev = get_event
    if ev.type == MapRequest && ev.client
      manage ev.client,10,10,100,100
    end
    break if ev.keysym == "Escape"
    puts "#{EVENT_NAMES[ev.type]} #{ev.wid.to_s(16)}:#{ev.client} " \
         "keysym=#{ev.keysym} mods=#{ev.mods} button=#{ev.button} coord=(#{ev.x},#{ev.y})"
  end
end

#event_pop ⇒ Object 



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# File 'ext/x11_wrap.c', line 231

static VALUE wm_event_pop(VALUE self) {
    WM *newwm;

    Data_Get_Struct(self, WM, newwm);
    event_pop(newwm);
    return Qnil;
}

#get_event ⇒ Object 



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# File 'ext/x11_wrap.c', line 287

static VALUE wm_get_event(VALUE self) {
  WM* wm;
  XEvent* pev;
  VALUE r_ev,r_mods,r_keysym;
  int i;
  
  Data_Get_Struct(self,WM,wm);
  pev = (XEvent*) calloc(1,sizeof(XEvent));
  XNextEvent(wm->dpy,pev);
  r_ev = event_wrap(cEvent,pev);


  switch(pev->type) {

  case ButtonPress:
  case ButtonRelease:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xbutton.window));
    rb_ivar_set(r_ev,id_x,INT2NUM(pev->xbutton.x));
    rb_ivar_set(r_ev,id_y,INT2NUM(pev->xbutton.y));
    break;

  case KeyPress:
  case KeyRelease:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xkey.window));
    rb_ivar_set(r_ev,id_keycode,INT2NUM(pev->xkey.keycode));
    rb_ivar_set(r_ev,id_state,INT2NUM(pev->xkey.state));

    r_keysym = rb_str_new2(XKeysymToString(XLookupKeysym((XKeyEvent*)pev,0)));
    r_mods = rb_hash_new();
    for (i = 0; i < numKeyMasks; i++) {
      if (pev->xkey.state & (1 << i))
        rb_hash_aset(r_mods,ID2SYM(id_keymasks[i]),Qtrue);
    }

    rb_ivar_set(r_ev,id_keysym,r_keysym);
    rb_ivar_set(r_ev,id_mods,r_mods);
    break;

  case ConfigureNotify:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xconfigure.window));
    break;

  case FocusIn:
  case FocusOut:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xfocus.window));
    break;

  case EnterNotify:
  case LeaveNotify:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xcrossing.window));
    break;
    
  case CreateNotify:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xcreatewindow.window));
    break;
    
  case DestroyNotify:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xdestroywindow.window));
    break;

  case MapRequest:
    rb_ivar_set(r_ev, id_client, r_client_for_window(wm,pev->xmaprequest.window));
    break;
  }
  return r_ev;
}

#get_grab_key(r_keysym, r_mods) ⇒ Object 



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# File 'ext/x11_wrap.c', line 354

static VALUE wm_grab_key(VALUE self, VALUE r_keysym, VALUE r_mods) {
  KeySym keysym = keysym_to_c(r_keysym);
  KeyCode keycode;
  int mods = keymask_to_c(r_mods);
  WM* wm;

  Data_Get_Struct(self,WM,wm);
  keycode = XKeysymToKeycode(wm->dpy, keysym);
  XGrabKey(wm->dpy, keycode, mods, wm->root, True, GrabModeAsync, GrabModeAsync);
  return Qnil;
}

#get_ungrab_key(r_keysym, r_mods) ⇒ Object 



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# File 'ext/x11_wrap.c', line 366

static VALUE wm_ungrab_key(VALUE self, VALUE r_keysym, VALUE r_mods) {
  KeySym keysym = keysym_to_c(r_keysym);
  KeyCode keycode;
  int mods = keymask_to_c(r_mods);
  WM* wm;

  Data_Get_Struct(self,WM,wm);
  keycode = XKeysymToKeycode(wm->dpy, keysym);
  XUngrabKey(wm->dpy, keycode, mods, wm->root);
  return Qnil;
}

#manage(r_client, x, y, w, h) ⇒ Object 



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# File 'ext/x11_wrap.c', line 265

static VALUE wm_manage(VALUE self, VALUE r_client, VALUE x, VALUE y, VALUE w, VALUE h) {
  WM* wm = wm_to_c(self);
  Client* c = client_to_c(r_client);
  XWindowAttributes wa;
  wa.x      = NUM2INT(x);
  wa.y      = NUM2INT(y);
  wa.width  = NUM2INT(w);
  wa.height = NUM2INT(h);
  manage_client(wm,&wa,c);
  return Qtrue;
}

#manage_override_redirect_windows ⇒ Object 



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# File 'ext/x11_wrap.c', line 109

static VALUE wm_manage_override_redirect_windows(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return newwm->manage_override_redirect_windows ? Qtrue : Qfalse;
}

#manage_override_redirect_windows=(flag) ⇒ Object 



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# File 'ext/x11_wrap.c', line 115

static VALUE wm_manage_override_redirect_windows_set(VALUE self, VALUE flag) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    newwm->manage_override_redirect_windows = (flag == Qtrue ? 1 : 0);
    return newwm->manage_override_redirect_windows ? Qtrue : Qfalse;
}

#next_event ⇒ Object 



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# File 'ext/x11_wrap.c', line 220

static VALUE wm_event_next_type(VALUE self) {
    WM *newwm;

    Data_Get_Struct(self, WM, newwm);
    if (event_next_type(newwm) != NULL)
        return rb_str_new2(event_next_type(newwm));
    else {
        return Qnil;
    }
}

#next_event_source ⇒ Object 



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# File 'ext/x11_wrap.c', line 208

static VALUE wm_event_next_source(VALUE self) {
    WM *newwm;
    int c;

    Data_Get_Struct(self, WM, newwm);
    c = event_next_source(newwm);
    if (c > 0)
        return client_make(cClient, &newwm->clients[c]);
    else
        return Qnil;
}

#number_of_clients ⇒ Object 



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# File 'ext/x11_wrap.c', line 161

static VALUE wm_num_clients(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->clients_num);
}

#pending_event_count ⇒ Object 



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# File 'ext/x11_wrap.c', line 202

static VALUE wm_pending_event_count(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(XPending(newwm->dpy));
}

#query ⇒ Object 



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# File 'ext/x11_wrap.c', line 65

static VALUE wm_query(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    newwm->clients = query_clients(newwm);
    return Qnil;
}

#screenheight ⇒ Object 



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# File 'ext/x11_wrap.c', line 90

static VALUE wm_sh(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->sh);
}

#screenwidth ⇒ Object 



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# File 'ext/x11_wrap.c', line 84

static VALUE wm_sw(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->sw);
}

#screenxpos ⇒ Object 



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# File 'ext/x11_wrap.c', line 72

static VALUE wm_sx(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->sx);
}

#screenypos ⇒ Object 



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# File 'ext/x11_wrap.c', line 78

static VALUE wm_sy(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->sy);
}

#selected ⇒ Object 



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# File 'ext/x11_wrap.c', line 167

static VALUE wm_selected(VALUE self) {
    WM *newwm;
    XEvent event_return, event_saviour;
    int i;

    Data_Get_Struct(self, WM, newwm);

    // Cycle through focus events and get the most recent
    XCheckTypedEvent(newwm->dpy, FocusIn, &event_return);
    /*
    while (XCheckTypedEvent(newwm->dpy, FocusIn, &event_return))
    */
        event_saviour = event_return; 
    for (i=0; i<newwm->clients_num; i++)
       if (&newwm->clients[i].win == &event_saviour.xany.window)
           newwm->selected = &newwm->clients[i];
    return client_make(cClient, newwm->selected);
}

#windowareaheight ⇒ Object 



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# File 'ext/x11_wrap.c', line 148

static VALUE wm_wah(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->wah);
}

#windowareaheight=(newval) ⇒ Object 



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# File 'ext/x11_wrap.c', line 154

static VALUE wm_wah_set(VALUE self, VALUE newval) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    newwm->wah = NUM2INT(newval);
    return Qnil;
}

#windowareawidth ⇒ Object 



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# File 'ext/x11_wrap.c', line 135

static VALUE wm_waw(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->waw);
}

#windowareawidth=(newval) ⇒ Object 



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# File 'ext/x11_wrap.c', line 141

static VALUE wm_waw_set(VALUE self, VALUE newval) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    newwm->waw = NUM2INT(newval);
    return Qnil;
}

#windowareaxpos ⇒ Object 



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# File 'ext/x11_wrap.c', line 96

static VALUE wm_wax(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->wax);
}

#windowareaxpos=(newval) ⇒ Object 



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# File 'ext/x11_wrap.c', line 102

static VALUE wm_wax_set(VALUE self, VALUE newval) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    newwm->wax = NUM2INT(newval);
    return Qnil;
}

#windowareaypos ⇒ Object 



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# File 'ext/x11_wrap.c', line 122

static VALUE wm_way(VALUE self) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    return INT2NUM(newwm->way);
}

#windowareaypos=(newval) ⇒ Object 



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# File 'ext/x11_wrap.c', line 128

static VALUE wm_way_set(VALUE self, VALUE newval) {
    WM *newwm;
    Data_Get_Struct(self, WM, newwm);
    newwm->way = NUM2INT(newval);
    return Qnil;
}