Module: RWin::Application

Defined in:
ext/rwin/rwin.c

Defined Under Namespace

Classes: CancelDefWindowProc

Constant Summary collapse

IS_GUIAPP = 
IS_GUIAPP
COMCTL_MAJOR_VERSION = 
COMCTL_MAJOR_VERSION
COMCTL_MINOR_VERSION = 
COMCTL_MINOR_VERSION

Class Method Summary collapse

Class Method Details

.automsgloop ⇒ Object 



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# File 'ext/rwin/rwin.c', line 165

static VALUE
rwapp_automsgloop(){
    MSG msg;
#if RWIN_USEMULTITHREAD    
    while(TRUE){
	if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)){
	    if (msg.message==WM_QUIT) break;
	    if (!((activewin && TranslateAccelerator(activewin->hwnd,activewin->haccel,&msg)) ||
	      activewin && (INT_PTR)RwDlgProc==GetWindowLongPtr(activewin->hwnd,DWLP_DLGPROC) &&
		  IsDialogMessage(activewin->hwnd, &msg))){
		TranslateMessage(&msg);
		DispatchMessage(&msg);
	    }
	} else { /* for Ruby Thread */
	    if(!GetQueueStatus(QS_ALLEVENTS)){
		rb_thread_call_without_gvl((void*(*)(void*))WaitMessage, 0, RUBY_UBF_IO, 0);
	    }
	}
    }
#else
    while(GetMessage(&msg, NULL, 0, 0)){
	if (!((activewin && TranslateAccelerator(activewin->hwnd,activewin->haccel,&msg)) ||
	      activewin && (INT_PTR)RwDlgProc==GetWindowLongPtr(activewin->hwnd,DWLP_DLGPROC) &&
	      IsDialogMessage(activewin->hwnd, &msg))){
	    TranslateMessage(&msg);
	    DispatchMessage(&msg);
	}
    }
#endif
//    destroy_all_win(0);
    rb_exit(msg.wParam);
}

.CancelDefWindowProc(*args) ⇒ Object 



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

static VALUE
rw_msg_new_and_set_retval(int argc, VALUE *argv, VALUE klass){
    RwCancelDefWindowProc *rcp;
    VALUE obj = TypedData_Make_Struct(cRwCancelDefWndProc, RwCancelDefWindowProc, &rw_candefwndprc_d_type, rcp);
    if (argc>0) {
	rcp->retval = NIL_P(argv[0]) ? 1 : NUM2ULONG_PTR(argv[0]);
    }
    return obj;
}

.count_opened_window ⇒ Object 



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# File 'ext/rwin/rwin.c', line 342

static VALUE
rwapp_count_opened_window(){
    return INT2FIX(aaCount(winlist));
}

.dlgmsgloop ⇒ Object 



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# File 'ext/rwin/rwin.c', line 132

static VALUE
rwapp_dlgmsgloop(){
    MSG msg;
#if RWIN_USEMULTITHREAD    
    while(TRUE){
	if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)){
	    if (msg.message == WM_QUIT) break;
	    if (!((activewin && TranslateAccelerator(activewin->hwnd,activewin->haccel,&msg)) ||
		  activewin && IsDialogMessage(activewin->hwnd, &msg))){
		TranslateMessage(&msg);
		DispatchMessage(&msg);
	    }
	} else { /* for Ruby Thread */
	    if(!GetQueueStatus(QS_ALLEVENTS)){
		rb_thread_call_without_gvl((void*(*)(void*))WaitMessage, 0, RUBY_UBF_IO, 0);
	    }
	}
    }
#else
    while(GetMessage(&msg, NULL, 0, 0)){
	if (!((activewin && TranslateAccelerator(activewin->hwnd,activewin->haccel,&msg)) ||
	      activewin && IsDialogMessage(activewin->hwnd, &msg))){
	    TranslateMessage(&msg);
	    DispatchMessage(&msg);
	}
    }
#endif
    rb_exit(msg.wParam);
}

.external_encoding ⇒ Object

Encoding



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# File 'ext/rwin/rwin.c', line 297

static VALUE
rwapp_get_externalenc(){
    return external_encoding;
}

.external_encoding=(enc) ⇒ Object 



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# File 'ext/rwin/rwin.c', line 301

static VALUE
rwapp_set_externalenc(VALUE klass, VALUE enc){
    external_encoding = enc;
    rw_external_enc = rb_enc_from_index(rb_to_encoding_index(external_encoding));
    return enc;
}

.GetCursor ⇒ Object 



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# File 'ext/rwin/rw_resources.c', line 876

static VALUE
rwapp_getcursor(){
    HANDLE hCursor = GetCursor();
    VALUE v_cursor = Get_rsc(hCursor);
    return NIL_P(v_cursor) ? ULONG_PTR2NUM((ULONG_PTR)hCursor) : v_cursor;
}

.GetCursorPos ⇒ Object 



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

static VALUE
rwapp_getcursorpos(VALUE mod){
    VALUE robj;
    POINT pt;
    GetCursorPos(&pt);
    robj = rb_ary_new2(2);
    rb_ary_store(robj, 0, INT2FIX(pt.x));
    rb_ary_store(robj, 1, INT2FIX(pt.y));
    return robj;
}

.hInstance ⇒ Object 



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# File 'ext/rwin/rwin.c', line 98

static VALUE
rwapp_hinstance(){
    return INT2NUM((INT_PTR)hInstance);
}

.hrsc2ref(v_handle) ⇒ Object 



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# File 'ext/rwin/rwin.c', line 356

static VALUE
rwapp_hrsc2ref(VALUE klass, VALUE v_handle){
    VALUE wobj;
    if(wobj=Get_rsc(NUM2ULONG_PTR(v_handle))) return wobj;
    return Qnil;
}

.hwnd2ref(v_handle) ⇒ Object 



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# File 'ext/rwin/rwin.c', line 347

static VALUE
rwapp_hwnd2ref(VALUE klass, VALUE v_handle){
    VALUE wobj;
    int hsearch = NUM2ULONG_PTR(v_handle);
    if(wobj=Get_childwin(hsearch)) return wobj;
    if(wobj=Get_win(hsearch)) return wobj;
    return Qnil;
}

.is_unicode? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/rwin/rwin.c', line 308

static VALUE
is_unicodep(){
#ifdef UNICODE
    return Qtrue;
#else
    return Qfalse;
#endif
}

.msgloop ⇒ Object

Message loops



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# File 'ext/rwin/rwin.c', line 104

static VALUE
rwapp_msgloop(){
    MSG msg;
#if RWIN_USEMULTITHREAD    
   while(TRUE){
       if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)){
	   if (msg.message == WM_QUIT) break;
	   if (!(activewin && TranslateAccelerator(activewin->hwnd, activewin->haccel, &msg))){
	       TranslateMessage(&msg);
	       DispatchMessage(&msg);
	   }
       } else { /* for Ruby's Thread */
	   if(!GetQueueStatus(QS_ALLEVENTS)){
	       rb_thread_call_without_gvl((void*(*)(void*))WaitMessage, 0, RUBY_UBF_IO, 0);
	   }
       }
   }
#else
    while(GetMessage(&msg, NULL, 0, 0)){
	if (!(activewin && TranslateAccelerator(activewin->hwnd, activewin->haccel, &msg))){
	    TranslateMessage(&msg);
	    DispatchMessage(&msg);
	}
    }
#endif
    rb_exit(msg.wParam);
}

.quit! ⇒ Object 



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# File 'ext/rwin/rwin.c', line 259

static VALUE
rwapp_quit_app(VALUE mod){
    PostQuitMessage(0);
    return Qnil;
}

.SetCursor(v_cur) ⇒ Object 



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# File 'ext/rwin/rw_resources.c', line 859

static VALUE
rwapp_setcursor(VALUE mod, VALUE v_cur){
    HCURSOR hc;
    RwCursor *rc;
    switch(TYPE(v_cur)){
      case T_FIXNUM: case T_BIGNUM:
	hc = (HCURSOR)NUM2ULONG_PTR(v_cur);
	break;
      default:
	RwCursor_Data_Get_Struct(v_cur, rc);
	RwCheckResource(rc);
	hc = rc->hcursor;
    }
    SetCursor(hc);
    return v_cur;
}

.ShowCursor(v_show) ⇒ Object 



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# File 'ext/rwin/rw_resources.c', line 883

static VALUE
rwapp_showcursor(VALUE mod, VALUE v_show){
    BOOL bShow = (!v_show || NIL_P(v_show)) ? FALSE : TRUE;
   return INT2FIX(ShowCursor(bShow));
}