| public static ToDecimal ( this s ) : decimal | ||
| s | this | |
| Résultat | decimal | |
/// <summary>
/// Fills the combo box entry.
/// </summary>
/// <param name='combo'>
/// Combo.
/// </param>
/// <param name='items'>
/// Items.
/// </param>
/// <param name='currentValue'>
/// Current value.
/// </param>
/// <param name='editable'>
/// Editable.
/// </param>
public static void FillComboBoxEntry(Gtk.ComboBoxEntry combo, List <string> items, string currentValue, bool isDecimal, bool editable)
{
combo.Model = new ListStore(typeof(string));
var resultItems = new List <string>();
if (editable)
{
// searching for value
var present = false;
foreach (var value in items)
{
if (
(isDecimal && (SupportMethods.ToDecimal(value) == SupportMethods.ToDecimal(currentValue)))
||
(!isDecimal && (value == currentValue))
)
{
present = true;
break;
}
}
// adding missing to first pos
if (!present)
{
resultItems.Add(currentValue);
}
foreach (var value in items)
{
resultItems.Add(value);
}
}
else
{
resultItems.Add(currentValue);
}
var index = 0;
foreach (var value in resultItems)
{
combo.AppendText(value);
if (
(isDecimal && (SupportMethods.ToDecimal(value) == SupportMethods.ToDecimal(currentValue)))
||
(!isDecimal && (value == currentValue))
)
{
combo.Active = index;
}
index++;
}
}
public static decimal ParseDecimalValueFromValue(string value, Dictionary <decimal, string> dict)
{
var res = 0m;
if (SupportMethods.IsNumeric(value))
{
res = SupportMethods.ToDecimal(value);
}
else
{
foreach (var kvp in dict)
{
if (kvp.Value == value)
{
res = kvp.Key;
}
}
}
return(res);
}
protected void OnEntryWidthChanged(object sender, EventArgs e)
{
if (checkKeep.Active &&
MovieInfo.FirstVideoTrack != null &&
SupportMethods.IsNumeric(entryWidth.Text))
{
if (_eventLock.Lock())
{
var width = SupportMethods.ToDecimal(entryWidth.Text);
var aspectRatio = MovieInfo.FirstVideoTrack.AspectAsNumber;
if (aspectRatio != -1)
{
entryHeight.Text = Convert.ToInt32(width / aspectRatio).ToString();
}
_eventLock.Unlock();
}
}
OnAnyValueChanged();
}
public void ParseFromXmlNode(XmlNode node)
{
foreach (XmlNode subNode in node.ChildNodes)
{
if (subNode.Name == "Overall_bit_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Bitrate = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Frame_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
FrameRate = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Sampling_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
SamplingRateHz = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Bit_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Bitrate = decimal.Parse(subNode.InnerText);
}
if (subNode.Name == "Stream_size" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
StreamSize = long.Parse(subNode.InnerText);
}
if (subNode.Name == "Channel_s_" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Channels = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Channel_count" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Channels = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Pixel_aspect_ratio" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
PixelAspect = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Width" && (SupportMethods.IsInt(subNode.InnerText)))
{
Width = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Height" && (SupportMethods.IsInt(subNode.InnerText)))
{
Height = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Display_aspect_ratio" && (subNode.InnerText.Contains(":")))
{
Aspect = subNode.InnerText;
}
if (subNode.Name == "Codec")
{
Codec = subNode.InnerText;
}
if (subNode.Name == "Rotation" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
decimal angle = 0;
var separator = System.Globalization.CultureInfo.CurrentUICulture.NumberFormat.NumberDecimalSeparator;
var rotationAsString = subNode.InnerText.Replace(".", separator).Replace(",", separator);
if (Decimal.TryParse(rotationAsString, out angle))
{
RotatationAngle = angle;
}
}
if (subNode.Name == "Duration" && (subNode.InnerText.Contains(":")))
{
Duration = subNode.InnerText;
}
if (subNode.Name == "Duration" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
DurationMS = SupportMethods.ToDecimal(subNode.InnerText);
}
}
TrackType = node.Attributes.GetNamedItem("type").Value;
}
private void OnAnyValueChanged()
{
if (Editable && MovieInfo != null && MovieInfo.FirstVideoTrack != null)
{
if (_eventLock.Lock())
{
var m = MovieInfo.FirstVideoTrack;
// reactivating disabled?
if (chBoxResolution.Active && !MovieInfo.EditResolution)
{
entryWidth.Text = m.Width.ToString();
entryHeight.Text = m.Height.ToString();
}
if (chBoxBitRate.Active && !MovieInfo.EditBitRate)
{
comboBitRate.Entry.Text = (m.BitrateKbps).ToString();
}
if (chBoxAspect.Active && !MovieInfo.EditAspect)
{
comboAspect.Entry.Text = m.Aspect;
}
if (chBoxFrameRate.Active && !MovieInfo.EditFrameRate)
{
comboFrameRate.Entry.Text = m.FrameRate.ToString();
}
MovieInfo.EditResolution = chBoxResolution.Active;
MovieInfo.EditAspect = chBoxAspect.Active;
MovieInfo.EditBitRate = chBoxBitRate.Active;
MovieInfo.EditFrameRate = chBoxFrameRate.Active;
if (chBoxBitRate.Active)
{
var bitRateTypedValue = SupportMethods.ParseDecimalValueFromValue(comboBitRate.ActiveText, MediaConvertGUIConfiguration.DefaultVideoBitRates);
m.Bitrate = bitRateTypedValue * 1000;
}
if (chBoxResolution.Active)
{
if (SupportMethods.IsNumeric(entryWidth.Text))
{
m.Width = Convert.ToInt32(entryWidth.Text);
}
if (SupportMethods.IsNumeric(entryHeight.Text))
{
m.Height = Convert.ToInt32(entryHeight.Text);
}
}
if (chBoxFrameRate.Active)
{
if (SupportMethods.IsNumeric(comboFrameRate.ActiveText))
{
m.FrameRate = SupportMethods.ToDecimal(comboFrameRate.ActiveText);
}
}
if (chBoxAspect.Active)
{
m.Aspect = comboAspect.ActiveText;
}
if (chBoxRotation.Active)
{
if (SupportMethods.IsNumeric(comboRotation.ActiveText))
{
m.RotatationAngle = SupportMethods.ToDecimal(comboRotation.ActiveText);
}
}
MovieInfo.EditRotation = chBoxRotation.Active;
MovieInfo.AutoRotate = checkAutorotate.Active;
if (checkAutorotate.Active)
{
// reseting Rotation angle to 0
m.RotatationAngle = 0;
}
MovieInfo.TargetVideoCodec = MediaConvertGUIConfiguration.GetVideoCodecByName(comboCodec.ActiveText);
comboCodec.TooltipText = MovieInfo.TargetVideoCodec.Title;
_eventLock.Unlock();
Fill();
}
}
}
