private static Platform.Common.IO.DriveType GuessDriveType(string uriScheme, GLib.Icon icon, Drive dr)
{
switch (uriScheme)
{
case "ssh":
case "smb":
case "ftp":
return(DriveType.Network);
case "cdda":
return(DriveType.CDRom);
}
ThemedIcon themedIcon = icon as ThemedIcon;
if ((themedIcon != null) && (Array.FindIndex(themedIcon.Names, i => i.Contains("optical")) != -1))
{
return(DriveType.CDRom);
}
if (dr != null)
{
return(dr.IsMediaRemovable ? DriveType.Removable : DriveType.Fixed);
}
return(DriveType.Unknown);
}
public static string Icon(this GLib.File file)
{
IntPtr info = NativeInterop.GFileQueryInfo(file, "standard::icon", FileQueryInfoFlags.None, null);
GLib.Icon icon = NativeInterop.GFileInfoIcon(info);
string iconName = DockServices.Drawing.IconFromGIcon(icon);
NativeInterop.GObjectUnref(info);
return(iconName);
}
public static Gtk.IconInfo IconThemeLookUpByGIcon(Gtk.IconTheme theme, GLib.Icon icon, int size, int flags)
{
return(NativeHelper <Gtk.IconInfo> (() =>
{
IntPtr raw_ret = gtk_icon_theme_lookup_by_gicon(theme.Handle,
icon == null ? IntPtr.Zero : ((icon is GLib.Object) ? (icon as GLib.Object).Handle : (icon as GLib.IconAdapter).Handle),
size, (int)flags);
Gtk.IconInfo ret = raw_ret == IntPtr.Zero ? null : (Gtk.IconInfo)GLib.Opaque.GetOpaque(raw_ret, typeof(Gtk.IconInfo), true);
return ret;
}, null, GTK_NOT_FOUND,
"Failed to lookup by GIcon: {0}"));
}
/// <summary>
/// Returns the string name of the supplied icon.
/// </summary>
/// <param name="icon">
/// A <see cref="GLib.Icon"/>
/// </param>
/// <returns>
/// A <see cref="System.String"/>
/// </returns>
public string IconFromGIcon(GLib.Icon icon)
{
string name = "";
if (icon is ThemedIcon)
{
ThemedIcon themeIcon = new ThemedIcon(icon.Handle);
// if the icon exists in the theme, this will return the relevent icon
if (themeIcon.Names.Any())
{
name = themeIcon.Names.FirstOrDefault(n => IconTheme.Default.HasIcon(n));
}
themeIcon.Dispose();
}
else if (icon is FileIcon)
{
// in some cases, devices provide their own icon. This will use the device icon.
FileIcon iconFile = new FileIcon(icon.Handle);
name = iconFile.File.Path;
iconFile.Dispose();
}
return(name);
}
