public void LoadData(ScrollerData data)
{
bSaved = true;
this.name = data.name;
this.font = data.font;
UpdateMessage(data.message, data.leftMessage, data.rightMessage);
}
public Dictionary <string, ScrollerData> GetProjectList()
{
#if DEMO
return(new Dictionary <string, ScrollerData>());
#else
Dictionary <string, ScrollerData> anouncements = new Dictionary <string, ScrollerData>();
foreach (XmlNode xn in xd.DocumentElement.ChildNodes)
{
if (xn.Name == "Project")
{
ScrollerData d = new ScrollerData();
d.name = xn.Attributes["Name"].InnerText;
d.leftMessage = xn["LeftMessage"].InnerText;
d.message = xn["Message"].InnerText;
d.rightMessage = xn["RightMessage"].InnerText;
// Get font
if (xn["FontName"] == null)
{
d.font = new PresenterFont();
d.font.SizeInPoints = 12;
}
else
{
d.font = PresenterFont.FromXMLNode(xn);
}
anouncements.Add(d.name, d);
}
}
return(anouncements);
#endif
}
private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index < 0 || e.Index >= lbProjects.Items.Count)
{
return;
}
ScrollerData d = (ScrollerData)lbProjects.Items[e.Index];
Font boldFont = new Font(this.Font, FontStyle.Bold);
SolidBrush brushNormal = new SolidBrush(Color.FromArgb(223, 223, 223));
SolidBrush brushSelected = new SolidBrush(Color.FromArgb(255, 204, 91));
StringFormat sf = new StringFormat();
sf.Trimming = StringTrimming.EllipsisCharacter;
// Draw the background
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
e.Graphics.FillRectangle(brushSelected, e.Bounds.X + 1, e.Bounds.Y + 1, e.Bounds.Width - 2, e.Bounds.Height - 2);
}
else
{
e.Graphics.FillRectangle(brushNormal, e.Bounds.X + 1, e.Bounds.Y + 1, e.Bounds.Width - 2, e.Bounds.Height - 2);
}
// Draw text
e.Graphics.DrawString(d.name + ": " + d.message, boldFont, Brushes.Black, new Rectangle(e.Bounds.X + 30, e.Bounds.Y + 6, e.Bounds.Width - 35, this.Font.Height + 2), sf);
// Draw image
Image i = global::EmpowerPresenter.Properties.Resources.comment_edit;
e.Graphics.DrawImage(i, new Rectangle(e.Bounds.X + 6, e.Bounds.Y + 5, i.Width, i.Height), new Rectangle(0, 0, i.Width, i.Height), GraphicsUnit.Pixel);
}
private void btnSave_Click(object sender, EventArgs e)
{
#if DEMO
new DemoVersionOnly("Save project").ShowDialog();
#else
ScrollerStore ss = new ScrollerStore();
if (!proj.bSaved)
{
ProjSaveDlg f = new ProjSaveDlg();
f.ValidateName += delegate(object s, CancelEventArgs ec)
{
ec.Cancel = ss.NameExists((string)s);
};
if (f.ShowDialog() != DialogResult.OK)
{
return;
}
proj.name = f.FileName;
}
ScrollerData sd = new ScrollerData();
sd.name = proj.name;
sd.leftMessage = proj.LeftMessage;
sd.message = proj.Message;
sd.rightMessage = proj.RightMessage;
sd.font = proj.font;
ss.SaveProject(sd);
proj.dirty = false;
proj.bSaved = true;
#endif
}
private void LoadProjList()
{
currentProject = null;
lbProjects.Items.Clear();
ScrollerStore ss = new ScrollerStore();
lProjects = ss.GetProjectList();
foreach (ScrollerData s in lProjects.Values)
{
lbProjects.Items.Add(s);
}
}
public void Deactivate()
{
this.Hide();
currentProject = null;
lbProjects.Items.Clear();
lProjects.Clear();
llDeleteProj.Enabled = false;
Program.Presenter.ClearNavList();
Program.Presenter.UnregisterPopupWindow(this);
Program.Presenter.DeactivateKeyClient(this);
Program.Presenter.DeactiveSearcher();
}
private void lbProjects_SelectedIndexChanged(object sender, EventArgs e)
{
if (lbProjects.SelectedIndex == -1)
{
currentProject = null;
UpdateUI();
return;
}
else
{
currentProject = (ScrollerData)lbProjects.SelectedItem;
UpdateUI();
}
}
public void SaveProject(ScrollerData sd)
{
// Search and remove the previous version
XmlNode nodeToRemove = null;
foreach (XmlNode xn in xd.DocumentElement.ChildNodes)
{
if (xn.Name == "Project" && xn.Attributes["Name"].InnerText == sd.name)
{
nodeToRemove = xn;
}
}
if (nodeToRemove != null)
{
xd.DocumentElement.RemoveChild(nodeToRemove);
}
// Write the new version
XmlNode an = xd.CreateElement("Project");
XmlAttribute xaName = xd.CreateAttribute("Name");
xaName.InnerText = sd.name;
an.Attributes.Append(xaName);
AddStringNode(an, "LeftMessage", sd.leftMessage);
AddStringNode(an, "Message", sd.message);
AddStringNode(an, "RightMessage", sd.rightMessage);
if (sd.font == null)
{
sd.font = new PresenterFont();
sd.font.SizeInPoints = 12;
}
PresenterFont.AppendToXMLNode(an, sd.font);
// Finish and save
xd.DocumentElement.AppendChild(an);
Save();
}
