public async Task <GraphicsCaptureItemWrapper> UserSelectAsync(IntPtr hwnd) { var picker = new GraphicsCapturePicker(); picker.SetWindow(hwnd); var item = await picker.PickSingleItemAsync(); return(item != null ? new GraphicsCaptureItemWrapper(item, "UserSelect") : null); }
private async Task StartPickerCaptureAsync() { var picker = new GraphicsCapturePicker(); picker.SetWindow(hwnd); GraphicsCaptureItem item = await picker.PickSingleItemAsync(); if (item != null) { sample.StartCaptureFromItem(item); } }
private async Task StartPickerCaptureAsync() { var picker = new GraphicsCapturePicker(); picker.SetWindow(_hwnd); var item = await picker.PickSingleItemAsync(); if (item != null) { var dc = this.DataContext as MainViewModel; dc.TargetName.Value = item.DisplayName; StartCapture(item); } }
private async Task PrepareCapture() { lbInfo.Content = "상태 : 윈도우 선택중"; var picker = new GraphicsCapturePicker(); picker.SetWindow(hwnd); GraphicsCaptureItem item = await picker.PickSingleItemAsync(); if (item != null) { IntPtr hWnd = GethWnd(item.DisplayName); if (hWnd == IntPtr.Zero) { if (MessageBox.Show("해당 윈도우는 캡쳐할 수 없습니다" + System.Environment.NewLine + "윈도우가 활성화 되어 있는지 확인해 주세요", "오류", MessageBoxButton.OK) == MessageBoxResult.OK) { Close(); } } else { item.Closed += (s, a) => { StopCapture(); }; sample.StartCaptureFromItem(item, hWnd); callback(); lbInfo.Content = "상태 : 캡쳐 중 - " + item.DisplayName; } } else { Close(); } }