public void GetNextScreen(int height, int width, int x, int y, ScreenDisplayMode mode)
{
if (this.WhetherClose)
{
return;
}
_frameCount++;
//Console.WriteLine(this.imgDesktop.Height + " | " + Width + "|" + this.Height + " | " + this.Width);
if (_frameCount == 1)//使帧数更连续
{
var rect = SerializePacket(new ScreenHotRectanglePack()
{
X = x,
Y = y,
Height = height,
Width = width,
CtrlMode = mode.ConvertTo <int>()
});
for (int i = 0; i < 3; i++)
{
SendTo(CurrentSession, MessageHead.S_SCREEN_NEXT_SCREENBITMP, rect);
}
}
else if (_frameCount == 3)
{
_frameCount = 0;
}
}
public void StartGetScreen(int height, int width, int x, int y, ScreenDisplayMode mode)
{
var rect = SerializePacket(new ScreenHotRectanglePack()
{
X = x,
Y = y,
Height = height,
Width = width,
CtrlMode = mode.ConvertTo <int>()
});
_frameCount = 0;
//第一帧不计入连续帧
for (int i = 0; i < 3; i++)
{
SendTo(CurrentSession, MessageHead.S_SCREEN_NEXT_SCREENBITMP, rect);
}
}
protected override void WndProc(ref Message m)
{
if (m.Msg == WM_SYSCOMMAND)
{
IntPtr sysMenuHandle = GetSystemMenu(m.HWnd, false);
switch (m.WParam.ToInt32())
{
case IDM_SCREENMON:
if (_screenDisplayMode == ScreenDisplayMode.Original)
{
return;
}
CheckMenuItem(sysMenuHandle, IDM_SCREENMON, MF_CHECKED);
CheckMenuItem(sysMenuHandle, IDM_FULL_SCREEN, MF_UNCHECKED);
EnableMenuItem(sysMenuHandle, IDM_KEYMOUSE_CTRL, MF_ENABLED);
this.imgDesktop.Dock = DockStyle.None;
this.imgDesktop.SizeMode = PictureBoxSizeMode.AutoSize;
_screenDisplayMode = ScreenDisplayMode.Original;
break;
case IDM_FULL_SCREEN:
if (_screenDisplayMode == ScreenDisplayMode.Fullscreen)
{
return;
}
CheckMenuItem(sysMenuHandle, IDM_FULL_SCREEN, MF_CHECKED);
CheckMenuItem(sysMenuHandle, IDM_SCREENMON, MF_UNCHECKED);
//CheckMenuItem(sysMenuHandle, IDM_KEYMOUSE_CTRL, MF_UNCHECKED);
//EnableMenuItem(sysMenuHandle, IDM_KEYMOUSE_CTRL, MF_DISABLED);
this.imgDesktop.Dock = DockStyle.Fill;
this.imgDesktop.SizeMode = PictureBoxSizeMode.StretchImage;
_screenDisplayMode = ScreenDisplayMode.Fullscreen;
break;
case IDM_KEYMOUSE_CTRL:
if (_isControl == true)
{
CheckMenuItem(sysMenuHandle, IDM_KEYMOUSE_CTRL, MF_UNCHECKED);
_isControl = false;
}
else
{
CheckMenuItem(sysMenuHandle, IDM_KEYMOUSE_CTRL, MF_CHECKED);
_isControl = true;
}
break;
case IDM_LOCK_MOUSEKEY:
if (_islockMkey == false)
{
this.RemoteScreenAdapterHandler.RemoteMouseBlock(true);
_islockMkey = true;
CheckMenuItem(sysMenuHandle, IDM_LOCK_MOUSEKEY, MF_CHECKED);
}
else
{
this.RemoteScreenAdapterHandler.RemoteMouseBlock(false);
_islockMkey = false;
CheckMenuItem(sysMenuHandle, IDM_LOCK_MOUSEKEY, MF_UNCHECKED);
}
break;
case IDM_BLACKSCREEN:
this.RemoteScreenAdapterHandler.RemoteScreenBlack();
break;
case IDM_SAVESCREEN:
string fileName = DateTime.Now.ToFileTime().ToString() + " 远程桌面快照.bmp";
Image img = imgDesktop.Image;
img.Save(fileName);
MessageBoxHelper.ShowBoxExclamation("快照已保存到:" + Path.Combine(Environment.CurrentDirectory, fileName));
break;
case IDM_FULL_DIFFER:
CheckMenuItem(sysMenuHandle, IDM_FULL_DIFFER, MF_CHECKED);
CheckMenuItem(sysMenuHandle, IDM_DIFFER, MF_UNCHECKED);
this.RemoteScreenAdapterHandler.RemoteChangeScanMode(ScreenScanMode.Noninterlaced);
break;
case IDM_DIFFER:
CheckMenuItem(sysMenuHandle, IDM_FULL_DIFFER, MF_UNCHECKED);
CheckMenuItem(sysMenuHandle, IDM_DIFFER, MF_CHECKED);
this.RemoteScreenAdapterHandler.RemoteChangeScanMode(ScreenScanMode.Difference);
break;
case IDM_1X:
CheckMenuItem(sysMenuHandle, IDM_1X, MF_CHECKED);
CheckMenuItem(sysMenuHandle, IDM_4X, MF_UNCHECKED);
CheckMenuItem(sysMenuHandle, IDM_16X, MF_UNCHECKED);
this.RemoteScreenAdapterHandler.RemoteResetBrandColor(BrandColorMode.X1);
break;
case IDM_4X:
CheckMenuItem(sysMenuHandle, IDM_1X, MF_UNCHECKED);
CheckMenuItem(sysMenuHandle, IDM_4X, MF_CHECKED);
CheckMenuItem(sysMenuHandle, IDM_16X, MF_UNCHECKED);
this.RemoteScreenAdapterHandler.RemoteResetBrandColor(BrandColorMode.X4);
break;
case IDM_16X:
CheckMenuItem(sysMenuHandle, IDM_1X, MF_UNCHECKED);
CheckMenuItem(sysMenuHandle, IDM_4X, MF_UNCHECKED);
CheckMenuItem(sysMenuHandle, IDM_16X, MF_CHECKED);
this.RemoteScreenAdapterHandler.RemoteResetBrandColor(BrandColorMode.X16);
break;
case IDM_Qty:
var dlg = new ScreenQtyForm();
if (dlg.ShowDialog() == DialogResult.OK)
{
this.RemoteScreenAdapterHandler.RemoteSetScreenQuantity(dlg.QualityValue);
}
break;
case IDM_SET_CLIPBOARD:
using (var setClipoardDlg = new EnterForm())
{
setClipoardDlg.Caption = "设置的剪切板内容:";
if (setClipoardDlg.ShowDialog() == DialogResult.OK)
{
var text = setClipoardDlg.Value;
this.RemoteScreenAdapterHandler.SetRemoteClipoardText(text);
}
}
break;
case IDM_GET_CLIPBOARD:
this.RemoteScreenAdapterHandler.GetRemoteClipoardText();
break;
case IDM_CTRL_ALT_DEL:
this.RemoteScreenAdapterHandler.SendCtrlAltDel();
break;
case IDM_CHANGE_MONITOR:
var dialog = new ScreenMonitorChangeForm();
dialog.SetMonitors(_monitorItems, _currenMonitorIndex);
if (dialog.ShowDialog() == DialogResult.OK)
{
if (_currenMonitorIndex == dialog.CurrentMonitorIndex)
{
break;
}
_currenMonitorIndex = dialog.CurrentMonitorIndex;
this.RemoteScreenAdapterHandler.MonitorChange(dialog.CurrentMonitorIndex);
}
break;
case IDM_DELETE_WALLPAPER:
this.RemoteScreenAdapterHandler.RemoteDeleteWallPaper();
break;
case IDM_RECORD:
if (_stop)
{
if (_srcImageHeight == 0 || _srcImageWidth == 0)
{
return;
}
if (!_videoFrameGraphics.IsNull())
{
_videoFrameGraphics.Dispose();
}
if (!_videoFrame.IsNull())
{
_videoFrame.Dispose();
}
lock (this)
{
_videoFrame = new Bitmap(this._srcImageWidth, this._srcImageHeight);
_videoFrameGraphics = Graphics.FromImage(_videoFrame);
_videoFrameGraphics.DrawImage(_currentFrame, 0, 0);
}
_stop = false;
ModifyMenu(sysMenuHandle, _menuContextIndex, MF_BYPOSITION, IDM_RECORD, "停止录制");
Task.Run(CreateDesktopRecordThread);
}
else
{
_stop = true;
ModifyMenu(sysMenuHandle, _menuContextIndex, MF_BYPOSITION, IDM_RECORD, "开始录制");
}
break;
}
}
base.WndProc(ref m);
}
