qtewin.cpp

来自「远程桌面登陆软件 用rdesktop 但不基于Xwindows 可基于(nano」· C++ 代码 · 共 2,176 行 · 第 1/5 页

    if (g_fullscreen)
     {
       desktop = g_App->desktop();
       w = desktop->width();              // returns screen width
       h = desktop->height();             // returns screen height
       if (w == g_width && h == g_height)
       {
         g_MW->resize(g_width - 4, g_height - 4);
       }
       g_App->grabKeyboard();
	  QCopChannel::send ( "QPE/KeyHelper" , "disable()" );
	  g_SV->setVScrollBarMode(QScrollView::AlwaysOff);
	  g_SV->setHScrollBarMode(QScrollView::AlwaysOff);
       g_SV->showFullScreen();
     }

    return True;
}
/******************************************************************************/
void QMyScrollView::timerEvent(QTimerEvent * e)
{
	QMyDialog * d;

	//QWidget * Desktop;
	//int dw;
	//int dh;
	char disk[256];

	QScrollView::timerEvent(e);
	killTimer(timer_id);
  
	d = new QMyDialog(this);
	if (d->exec() == 1) // ok clicked
	{
		switch (d->WidthHeight)
		{
			case 0: 
				g_width = 640;
				g_height = 480;
				break;
			case 1: 
				g_width = 800;
				g_height = 600;
				break;
			case 2: 
				g_width = 1024;
				g_height = 768;
				break;
		}
		g_fullscreen = d->FullScreen;
		switch (d->Color){
		case 0:
			g_server_depth = 8;
			break;
		case 1:
			g_server_depth = 15;
			break;
		case 2:
			g_server_depth = 16;
			break;
		case 3:
			g_server_depth = 24;
			break;
		}
		
		if (d->PortNo > 0 && d->PortNo < 65536)
			g_tcp_port_rdp = d->PortNo;
		g_key = d->KBD;
		g_Ctrl = d->Ctrl;
		g_OK = d->OK;
		g_LeftHand = d->Left;
		packet_encryption = d->Enc;
		switch (d->Cache)
		{
			case 0: g_bitmap_cache = 0; break; //"キャッシュなし"
			case 1: break; //"キャッシュあり"
			case 2: g_bitmap_cache_persist_enable = 1; break; //"~/へ费鲁弄キャッシュ"
			case 3: g_bitmap_cache_persist_enable = 1;
				g_bitmap_cache_persist_enableSD = 1; break; //"SDへ费鲁弄キャッシュ"
			case 4: g_bitmap_cache_persist_enable = 1;
				g_bitmap_cache_persist_enableHDD = 1; break; //"HDDへ费鲁弄キャッシュ"
		}
		g_console_session = d->Console;
		switch (d->Sound)
		{
			case 0: break;
			case 1: g_rdpsnd = 1; break;
			case 2: g_flags |= RDP_LOGON_LEAVE_AUDIO; break;
		}
		if (!d->RDP5Exp1)
			g_rdp5_performanceflags |= RDP5_NO_WALLPAPER;
		if (!d->RDP5Exp2)
			g_rdp5_performanceflags |= RDP5_NO_FULLWINDOWDRAG;
		if (!d->RDP5Exp3)
			g_rdp5_performanceflags |= RDP5_NO_MENUANIMATIONS;
		if (!d->RDP5Exp4)
			g_rdp5_performanceflags |= RDP5_NO_THEMING;
		switch (d->Disk)
		{
			case 0:
				break;
			case 1:
				sprintf(disk, "%s", ":home=/home/zaurus/Documents");
				disk_enum_devices(&g_num_devices, disk);
				break;
			case 2:
				sprintf(disk, "%s", ":SD=/mnt/card");
				disk_enum_devices(&g_num_devices, disk);
				break;
			case 3:
				sprintf(disk, "%s", ":home=/home/zaurus/Documents,SD=/mnt/card");
				disk_enum_devices(&g_num_devices, disk);
				break;
			case 4:
				if (d->DiskArg == "")
					break; 
				sprintf(disk, ":%s", (const char *)d->DiskArg);
				disk_enum_devices(&g_num_devices, disk);
				break;
		}
		if (d->Comp == 1 )
			g_flags |= (RDP_LOGON_COMPRESSION | RDP_LOGON_COMPRESSION2);
		sprintf(g_server, "%s", (const char*)d->ServerIP);
		sprintf(g_username, "%s", (const char*)d->UserName);
		sprintf(g_password, "%s", (const char*)d->Password);
		if (QString(d->Password) != "")
			g_flags |= RDP_LOGON_AUTO;
#ifdef WITH_RDPSND
		//init sound
		if (g_rdpsnd)
		{
			rdpsnd_init();
		}
#endif
		rdpdr_init();
		cliprdr_init();

		if (!rdp_connect(g_server, g_flags, g_domain, g_password, g_shell, g_directory))
		{
			delete d;
			g_SV->close();
			return;
		}
		if (!packet_encryption)
		{
			g_encryption = False;
		}
		memset(g_password, 0, sizeof(g_password));
		g_Clip = True;
		ui_create_window();

		delete d;
	}
	else // cancel clicked
	{
		delete d;
		g_SV->close();
	}
}
/******************************************************************************/
QMyMainWindow::QMyMainWindow() : QWidget(g_SV->viewport())
{
  PopupMenu = new QPopupMenu(this);
  PopupMenu->insertItem(tr("Right click"), 1, 0);
  PopupMenu->insertItem(tr("Double click"), 2, 1);
  PopupMenu->insertItem(tr("Toggle fullscreen"), 3, 2);
  PopupMenu->insertItem(tr("Reset keyboard"), 4, 3);
  connect(PopupMenu, SIGNAL(activated(int)), this, SLOT(MemuClicked(int)));

  bAddressCheck = False;
  bClickCheck = False;
  bAddressPressed = False;
  bOKPressed = False;

}

/******************************************************************************/
QMyMainWindow::~QMyMainWindow()
{
  delete PopupMenu;
}

/******************************************************************************/
void QMyMainWindow::SetScreen(void)
{
  QWidget* Desktop;
  if (g_fullscreen)
    {
      g_fullscreen = 0;
      g_App->ungrabKeyboard();
      g_SV->setVScrollBarMode(QScrollView::AlwaysOn);
      g_SV->setHScrollBarMode(QScrollView::AlwaysOn);
      g_SV->showNormal();
      g_SV->showMaximized();
	  QCopChannel::send ( "QPE/KeyHelper" , "enable()" );
    }
    else
    {
	Desktop = g_App->desktop();
	PopupMenu->popup(mapToGlobal(QPoint((Desktop->width() - PopupMenu->width())/ 2, (Desktop->height() - PopupMenu->height())/ 2)));

    }
}

/******************************************************************************/
void QMyMainWindow::timerEvent(QTimerEvent * e)
{
  QWidget::timerEvent(e);
  if (e->timerId() == timer_id)
  {
  }
  killTimer(timer_id);
}

/******************************************************************************/
void QMyMainWindow::MemuClicked(int MenuID)
{
  QWidget * Desktop;
  int dw;
  int dh;

  if (MenuID == 1) // right click
  {
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2,
                   mx, my);
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON2,
                   mx, my);
  }
  else if (MenuID == 2) // double click
  {
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1,
                   mx, my);
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1,
                   mx, my);
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1,
                   mx, my);
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1,
                   mx, my);
  }
  else if (MenuID == 3) // toggle full screen
  {
    g_fullscreen = ~g_fullscreen;
    if (g_fullscreen)
    {
      Desktop = g_App->desktop();
      dw = Desktop->width();
      dh = Desktop->height();
      if (dw == g_width && dh == g_height)
        g_MW->resize(g_width - 4, g_height - 4);
      g_App->grabKeyboard();
	  QCopChannel::send ( "QPE/KeyHelper" , "disable()" );
	  g_SV->setVScrollBarMode(QScrollView::AlwaysOff);
	  g_SV->setHScrollBarMode(QScrollView::AlwaysOff);
      g_SV->showFullScreen();
    }
    else
    {
      g_SV->showNormal();
      g_SV->showMaximized();
      g_MW->resize(g_width, g_height);
    }
  }
  else if (MenuID == 4) // reset keyboard
  {
    rdp_send_input(0, RDP_INPUT_SCANCODE, RDP_KEYRELEASE, 0x2a, 0); // shift
    rdp_send_input(0, RDP_INPUT_SCANCODE, RDP_KEYRELEASE, 0x1d, 0); // control
    rdp_send_input(0, RDP_INPUT_SCANCODE, RDP_KEYRELEASE, 0x38, 0); // alt
  }
}
/******************************************************************************/
void QMyMainWindow::mouseMoveEvent(QMouseEvent* e)
{
  int x, y;

  x = e->x();
  y = e->y();
  if (g_dragscroll == 1 ){
	  if (gmx != 0)
		  g_SV->scrollBy((gmx - e->globalX()), (gmy - e->globalY()));
  }
  else {
	  /*if (timer_id)
	    {
	    x = x - mx;
	    y = y - my;
	    if (x < -10 || x > 10 || y < -10 || y > 10)
	    {
	       killTimer(timer_id);
	       timer_id = 0;
	    }
	    }*/
	  rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_MOVE, e->x(),
			  e->y());
  }
}

/******************************************************************************/
void QMyMainWindow::mousePressEvent(QMouseEvent* e)
{
   //timer_id = startTimer(1000);
   mx = e->x();
   my = e->y();
  if (g_dragscroll == 1 ){
	  gmx = e->globalX();
	  gmy = e->globalY();
  }
  else {
   if ((e->button() == LeftButton) && (bAddressPressed))
   {
      //Double Click
      if (g_LeftHand == 1)
      {
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2, e->x(), e->y());
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, mx, my);
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2, e->x(), e->y());
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, mx, my);
      }
      else
      {
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1, e->x(), e->y());
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, mx, my);
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1, e->x(), e->y());
       rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, mx, my);
      }
      bClickCheck = True;
      return;
   }
   if (bAddressCheck)
   {
     //Right Click
     if (g_LeftHand == 1)
     {
      rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1, e->x(), e->y());
     }
     else
     {
      rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2, e->x(), e->y());
     }
      return;
   }
   if (e->button() == LeftButton)
    //Click
    if (g_LeftHand ==1)
    {
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2, e->x(), e->y());
    }
    else
    {
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON1, e->x(), e->y());
    }
   /*else if (e->button() == RightButton)
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON2, e->x(), e->y());
   else if (e->button() == MidButton)
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_DOWN | MOUSE_FLAG_BUTTON3, e->x(), e->y());*/
  }
}

/******************************************************************************/
void QMyMainWindow::mouseReleaseEvent(QMouseEvent* e)
{
    //killTimer(timer_id);
    //timer_id = 0;
  
  if (g_dragscroll == 1 ){
	  gmx = 0;
	  gmy = 0;
  }
  else {
    if (bAddressCheck) { //Right Click
    if (g_LeftHand == 1)
    {
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, e->x(), e->y());
    }
    else
    {
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON2, e->x(), e->y());
    }
    bAddressCheck = False;
    return;
   }
  if (e->button() == LeftButton)
    if (g_LeftHand ==1)
    {
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON2, e->x(), e->y());
    }
    else
    {
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON1, e->x(), e->y());
    }
   /*else if (e->button() == RightButton)
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON2, e->x(), e->y());
   else if (e->button() == MidButton)
     rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON3, e->x(), e->y());*/
  }
}

/******************************************************************************/
void QMyMainWindow::wheelEvent(QWheelEvent* e)
{
  /*if (e->delta() > 0)
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON4, c2sx(e->x()),
                   c2sy(e->y()));
  else if (e->delta() < 0)
    rdp_send_input(0, RDP_INPUT_MOUSE, MOUSE_FLAG_BUTTON5, c2sx(e->x()),
                   c2sy(e->y()));*/
}

/******************************************************************************/
// adjust coordinates for cliping rect
bool WarpCoords(int * x, int * y, int * cx, int * cy, int * srcx, int * srcy)

{
  int dx, dy;
  QRect InRect(*x, *y, *cx, *cy);
  QRect OutRect;
  QRect CRect = g_ClipRect->boundingRect();
  OutRect = InRect.intersect(CRect);
  if (OutRect.isEmpty())
  {
    return False;
  }
  dx = OutRect.x() - InRect.x();
  dy = OutRect.y() - InRect.y();
  *x = OutRect.x();
  *y = OutRect.y();
  *cx = OutRect.width();
  *cy = OutRect.height();
  *srcx = *srcx + dx;
  *srcy = *srcy + dy;
  return True;
}
/*************