private string MakeIconResourceName(bool isOpen, IntvColor color)
{
var iconString = string.Empty;
switch (LtoFlashViewModel.SyncMode)
{
case MenuLayoutSynchronizationMode.ToLtoFlash:
case MenuLayoutSynchronizationMode.FromLtoFlash:
switch (GetState())
{
case ProgramSupportFileState.PresentButModified:
iconString += "modified_";
break;
case ProgramSupportFileState.Missing:
iconString += "missing_";
break;
case ProgramSupportFileState.New:
iconString += "added_";
break;
case ProgramSupportFileState.Deleted:
iconString += "deleted_";
break;
}
break;
}
iconString += isOpen ? "Open_" : "Closed_";
if ((color != IntvColor.NotAColor) && MenuLayoutViewModel.Colors.Contains(color))
{
iconString += color.ToString() + "_";
}
return(this.CreatePackedResourceString("Resources/Images/folder_" + iconString + "16xLG.png"));
}
/// <inheritdoc />
protected override void OnColorChanged(INTV.Core.Model.Stic.Color newColor)
{
var iconForColor = GetIconForColor(newColor);
if (Icon != iconForColor)
{
Icon = iconForColor;
}
}
/// <inheritdoc />
protected override void OnColorChanged(INTV.Core.Model.Stic.Color color)
{
OSImage icon = GetIconForColor(color);
Icon = icon;
if (Icon == null)
{
ErrorReporting.ReportError <InvalidOperationException>(ReportMechanism.Default, "OnColorChanged", "ProgramViewModel");
}
}
/// <summary>
/// Gets a ViewModel for the give Intellivision color.
/// </summary>
/// <param name="color">The Intellivision color for which to get a ViewModel.</param>
/// <returns>The corresponding ViewModel for the Intellivision color.</returns>
public static FileNodeColorViewModel GetColor(IntvColor color)
{
FileNodeColorViewModel colorViewModel = null;
if (!_brushes.TryGetValue(color, out colorViewModel))
{
colorViewModel = new FileNodeColorViewModel(color);
_brushes[color] = colorViewModel;
}
return(colorViewModel);
}
/// <inheritdoc />
internal override sealed OSImage GetIconForColor(INTV.Core.Model.Stic.Color color)
{
OSImage icon = null;
var key = new Tuple <IntvColor, ProgramSupportFileState>(color, GetState());
var icons = IsOpen ? _openFolderIcons : _closedFolderIcons;
if (!icons.TryGetValue(key, out icon))
{
icon = ResourceHelpers.LoadImageResource(this.GetType(), MakeIconResourceName(IsOpen, color));
icons[key] = icon;
}
return(icon);
}
/// <summary>
/// Initializes a new instanced of a FileNodeColorViewModel based on an Intellivision color.
/// </summary>
/// <param name="color">The color of the element.</param>
private FileNodeColorViewModel(IntvColor color)
{
_color = color;
// TODO Even though redundant on Mac, could we make the code the same for both platforms?
#if WIN
_fill = new OSBrush(color.ToColor());
#elif MAC
_fill = color.ToColor();
#elif GTK
_fill = color.ToColor();
#endif // WIN
}
private string MakeIconResourceName(IntvColor color)
{
var state = GetSupportFileState(ProgramFileKind.Rom);
var iconString = string.Empty;
switch (state)
{
case ProgramSupportFileState.Missing:
iconString += "missing_";
break;
case ProgramSupportFileState.PresentButModified:
iconString += "modified_";
break;
case ProgramSupportFileState.New:
iconString += "added_";
break;
case ProgramSupportFileState.Deleted:
iconString += "deleted_";
break;
case ProgramSupportFileState.RequiredPeripheralIncompatible:
iconString += "incompatible_";
break;
case ProgramSupportFileState.RequiredPeripheralUnknown:
iconString += "unknown_";
break;
case ProgramSupportFileState.RequiredPeripheralAvailable:
case ProgramSupportFileState.RequiredPeripheralNotAttached:
// Don't decorate device-specific ROMs that don't need it.
////iconString += "devicespecific_";
break;
case ProgramSupportFileState.None:
case ProgramSupportFileState.PresentAndUnchanged:
default:
break;
}
if ((color != IntvColor.NotAColor) && MenuLayoutViewModel.Colors.Contains(color))
{
iconString += color.ToString() + "_";
}
return("Resources/Images/document_" + iconString + "16xLG.png");
}
/// <inheritdoc />
internal override OSImage GetIconForColor(INTV.Core.Model.Stic.Color color)
{
OSImage icon = null;
var state = GetSupportFileState(ProgramFileKind.Rom);
var key = new Tuple <IntvColor, ProgramSupportFileState>(color, state);
if (!_icons.TryGetValue(key, out icon))
{
icon = this.LoadImageResource(MakeIconResourceName(color));
_icons[key] = icon;
}
if (icon == null)
{
ErrorReporting.ReportError <InvalidOperationException>(ReportMechanism.Default, "GetIconForColor", "ProgramViewModel");
}
if (icon == null)
{
ErrorReporting.ReportError <InvalidOperationException>(ReportMechanism.Default, "GetIconForColor", "ProgramViewModel");
}
return(icon);
}
/// <summary>
/// Converts an Intellivision color to an OS-specific color.
/// </summary>
/// <param name="color">The Intellivision color to convert.</param>
/// <returns>The corresponding OS-specific color.</returns>
public static OSColor ToColor(this IntvColor color)
{
return(IntvToOSColorDictionary[color]);
}
/// <summary>
/// Converts an Intellivision color to a user-readable string.
/// </summary>
/// <param name="color">The color whose display name is desired.</param>
/// <returns>The name of the color.</returns>
public static string ToDisplayString(this IntvColor color)
{
return(ColorNames[color]);
}
/// <summary> /// This method is called when the color of the item is being changed. /// </summary> /// <param name="newColor">The new color for the file system entry.</param> protected abstract void OnColorChanged(INTV.Core.Model.Stic.Color newColor);
/// <summary> /// Gets the icon for the item in its current state, for the given color. /// </summary> /// <param name="color">The color of the desired icon.</param> /// <returns>The icon.</returns> internal abstract OSImage GetIconForColor(INTV.Core.Model.Stic.Color color);
