public DedicationManager()
{
// Get the embedded resource stream.
Type type = GetType();
Assembly assembly = type.Assembly;
Stream stream = assembly.GetManifestResourceStream(type, "Dedication.xml");
if (stream == null)
{
throw new InvalidOperationException(
"Cannot load Dedication.xml from the assembly to load dedications.");
}
// Load the XML from the given stream.
using (XmlReader reader = XmlReader.Create(stream))
{
// Loop through the reader.
Dedications = new List<Dedication>();
Dedication dedication = null;
while (reader.Read())
{
// If we have a "dedication", we are either starting or
// finishing one.
if (reader.LocalName == "dedication")
{
if (reader.NodeType == XmlNodeType.Element)
{
dedication = new Dedication();
}
else
{
Dedications.Add(dedication);
dedication = null;
}
}
if (reader.NodeType != XmlNodeType.Element
|| dedication == null)
{
continue;
}
// For the remaining tags, we just need to pull out the text.
switch (reader.LocalName)
{
case "author":
string author = reader.ReadString();
dedication.Author = author;
break;
case "version":
string version = reader.ReadString();
var assemblyVersion = new ExtendedVersion(version);
dedication.Version = assemblyVersion;
break;
case "dedicator":
string dedicator = reader.ReadString();
dedication.Dedicator = dedicator;
break;
case "p":
string p = reader.ReadOuterXml();
dedication.Html += p;
break;
}
}
// Finish up the stream.
reader.Close();
}
}
public DedicationManager()
{
// Get the embedded resource stream.
Type type = GetType();
Assembly assembly = type.Assembly;
Stream stream = assembly.GetManifestResourceStream(type, "Dedication.xml");
if (stream == null)
{
throw new InvalidOperationException(
"Cannot load Dedication.xml from the assembly to load dedications.");
}
// Load the XML from the given stream.
using (XmlReader reader = XmlReader.Create(stream))
{
// Loop through the reader.
Dedications = new List <Dedication>();
Dedication dedication = null;
while (reader.Read())
{
// If we have a "dedication", we are either starting or
// finishing one.
if (reader.LocalName == "dedication")
{
if (reader.NodeType == XmlNodeType.Element)
{
dedication = new Dedication();
}
else
{
Dedications.Add(dedication);
dedication = null;
}
}
if (reader.NodeType != XmlNodeType.Element ||
dedication == null)
{
continue;
}
// For the remaining tags, we just need to pull out the text.
switch (reader.LocalName)
{
case "author":
string author = reader.ReadString();
dedication.Author = author;
break;
case "version":
string version = reader.ReadString();
var assemblyVersion = new ExtendedVersion(version);
dedication.Version = assemblyVersion;
break;
case "dedicator":
string dedicator = reader.ReadString();
dedication.Dedicator = dedicator;
break;
case "p":
string p = reader.ReadOuterXml();
dedication.Html += p;
break;
}
}
// Finish up the stream.
reader.Close();
}
}
private void CreateGui(
string programName,
Dedication dedication)
{
// Create the title and version labels.
var programLabel = new Label
{
Markup = "<b><span size='100'>" + programName + "</span></b>"
};
var versionLabel = new Label
{
Markup = "<b><span size='80'>" + dedication.Version + "</span></b>"
};
var authorLabel = new Label
{
Markup = "<b><span size='80'>" + dedication.Author + "</span></b>"
};
// Set up the dedication text.
string html = string.Join("\n", dedication.Lines);
string text = html + "- " + dedication.Dedicator;
// Create an HTML display widget with the text.
var dedicationView = new TextView
{
Buffer =
{
Text = text
},
WrapMode = WrapMode.Word,
PixelsBelowLines = 10,
RightMargin = 8,
LeftMargin = 4,
Justification = Justification.Fill,
Sensitive = false,
};
var dedicatorTag = new TextTag("dedicator");
dedicatorTag.Style = Pango.Style.Italic;
dedicatorTag.Justification = Justification.Right;
dedicationView.Buffer.TagTable.Add(dedicatorTag);
TextIter dedicatorIterBegin =
dedicationView.Buffer.GetIterAtOffset(html.Length);
TextIter dedicatorIterEnd = dedicationView.Buffer.GetIterAtOffset(
text.Length);
dedicationView.Buffer.ApplyTag(
dedicatorTag, dedicatorIterBegin, dedicatorIterEnd);
// Wrap it in a scroll window with some additional spacing.
var dedicationScroll = new ScrolledWindow
{
BorderWidth = 4
};
dedicationScroll.Add(dedicationView);
// Create the notebook we'll be using for the larger text tabs.
var notebook = new Notebook();
notebook.SetSizeRequest(512, 256);
notebook.BorderWidth = 4;
notebook.AppendPage(dedicationScroll, new Label("Dedication"));
// Arrange everything in the vertical box.
VBox.PackStart(programLabel, false, false, 4);
VBox.PackStart(versionLabel, false, false, 4);
VBox.PackStart(authorLabel, false, false, 4);
VBox.PackStart(notebook, true, true, 4);
// Set up the buttons.
Modal = true;
AddButton("Close", ResponseType.Close);
}