public void InitializeData(DVDPlayerDeviceDesign device)
{
base.InitializeData();
CollapsedRGBOption = true;
/////инициализация параметров по девайсу
_DVDType = device.InterfaceType;
UpdateView(true, device, device.IsPlayerOn, "00:00:00", -1, -1, DVDState.NO_CD);
switch (device.InterfaceType)
{
case InterfaceTypeEnum.IR:
InitIR(device);
//SetControlPlayerTimerEnable(false, 1);
break;
case InterfaceTypeEnum.RS232:
InitRS232(device);
//SetControlPlayerTimerEnable(true, 1000);
break;
}
cbaChapter.Enabled = itbChapter.Enabled = (device.MediumType == MediumTypeEnum.DVD ? true : false);
///////////////////////////////////
}
public void UpdateView(bool available, DVDPlayerDeviceDesign device,
bool IsPlayerOn, string elapsedTime,
int trackCurrNumber, int chapterCurrNumber, DVDState state)
{
if (InvokeRequired)
{
Invoke(new UpdateViewDelegate(UpdateView),
available, device, IsPlayerOn, elapsedTime, trackCurrNumber, chapterCurrNumber, state);
return;
}
SetAvailableStatus(available);
if (available)
{
if (IsPlayerOn)
{
baPower.State = ButtonAdvState.Pressed;
if ((_prevTotalTrackNumber != device.TrackAmount) ||
(_prevTotalChapterNumber != device.DVDChapterAmount))
InitRS232(device);
if (state != DVDState.NO_CD)
{
if (_prevCurrChapterNumber != chapterCurrNumber)
{
_prevCurrChapterNumber = chapterCurrNumber;
if (chapterCurrNumber >= 0)
{
cbaChapter.SelectedItem = chapterCurrNumber.ToString();
itbChapter.Text = chapterCurrNumber.ToString();
}
}
if (_prevCurrTrackNumber != trackCurrNumber)
{
_prevCurrTrackNumber = trackCurrNumber;
if (trackCurrNumber >= 0)
{
cbaTrack.SelectedItem = trackCurrNumber.ToString();
itbTrack.Text = trackCurrNumber.ToString();
}
}
cbaChapter.Enabled = (device.MediumType == MediumTypeEnum.DVD ? true : false);
if (device.MediumType == MediumTypeEnum.DVD)
cbaTrack.Enabled = string.IsNullOrEmpty((string)cbaChapter.SelectedItem) ? false : true;
timeLabel.Text = elapsedTime + "/" + device.TotalPlaybackTime;
rewButton.State = playButton.State = stopButton.State =
pauseButton.State = ffButton.State = ButtonAdvState.Default;
switch (state)
{
case DVDState.Playback:
playButton.State = ButtonAdvState.Pressed;
break;
case DVDState.Pause:
pauseButton.State = ButtonAdvState.Pressed;
break;
case DVDState.Stopped:
stopButton.State = ButtonAdvState.Pressed;
break;
case DVDState.FFWD:
ffButton.State = ButtonAdvState.Pressed;
break;
case DVDState.REW:
rewButton.State = ButtonAdvState.Pressed;
break;
}
}
else
{
//плеер включен но диска нет
setDVDDefaultState();
}
}
else
{
//плеер выключен
baPower.State = ButtonAdvState.Default;
setDVDDefaultState();
}
}
else
{
//состояние железа не доступно
}
this.Refresh();
}
private void InitRS232(DVDPlayerDeviceDesign device)
{
_prevTotalChapterNumber = device.DVDChapterAmount;
_prevTotalTrackNumber = device.TrackAmount;
cbaChapter.Visible = cbaTrack.Visible = true;
itbChapter.Visible = itbTrack.Visible = false;
object chapterSelected = cbaChapter.SelectedItem;
object trackSelected = cbaTrack.SelectedItem;
cbaChapter.Items.Clear();
cbaTrack.Items.Clear();
cbaChapter.Items.Add(string.Empty);
for (int i = 1; i <= device.DVDChapterAmount; i++)
{
cbaChapter.Items.Add(i.ToString());
}
cbaTrack.Items.Add(string.Empty);
for (int i = 1; i <= device.TrackAmount; i++)
{
cbaTrack.Items.Add(i.ToString());
}
cbaChapter.SelectedItem = chapterSelected;
cbaTrack.SelectedItem = trackSelected;
rewButton.PushButton = playButton.PushButton = stopButton.PushButton =
pauseButton.PushButton = ffButton.PushButton = true;
rewButton.State = playButton.State = stopButton.State =
pauseButton.State = ffButton.State = ButtonAdvState.Default;
}
private void InitIR(DVDPlayerDeviceDesign device)
{
cbaChapter.Visible = cbaTrack.Visible = false;
itbChapter.Visible = itbTrack.Visible = true;
rewButton.PushButton = playButton.PushButton = stopButton.PushButton =
pauseButton.PushButton = ffButton.PushButton = false;
}
