/// <summary>
/// Display the theme dialog. With an ID property of 0, the dialog goes into "new theme" mode. Setting the ID > 0 the dialog goes into "theme edit" mode.
/// </summary>
public void AddTheme()
{
statusLabel.Text = "Creating new theme...";
ThemeDialog myThemeDialog = new ThemeDialog();
DialogResult result = myThemeDialog.ShowDialog();
// Dialog, go into "new theme" mode.
myThemeDialog.FolderID = 0;
if (result == DialogResult.OK)
{
try
{
rssDataSet.FolderRow theme = rssDataSet.Folder.NewFolderRow();
theme.FolderName = myThemeDialog.FolderName;
int rowsAffected = folderTableAdapter.Update(theme);
rssDataSet.Folder.AddFolderRow(theme);
SqlConnection cn = new SqlConnection();
SqlDataAdapter da;
SqlCommandBuilder cmdBuilder;
cn.ConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["RSSReader.Properties.Settings.rssConnectionString"].ConnectionString;
cn.Open();
da = new SqlDataAdapter("select * from Folder order by FolderId", cn);
cmdBuilder = new SqlCommandBuilder(da);
var submit = cmdBuilder.GetUpdateCommand().CommandText;
da.Update(rssDataSet, "Folder");
statusLabel.Text = "New theme created - '" + myThemeDialog.FolderName + "'";
Logging.WriteLog("New theme created - '" + myThemeDialog.FolderName + "'", Logging.LogType.Information, Logging.LogCaller.MainForm);
}
catch (Exception ex)
{
statusLabel.Text = "Problem creating new theme. Could not save into database.";
MessageBox.Show("Problem creating new theme: " + ex.Message);
Logging.WriteLog(ex.Message, Logging.LogType.Error, Logging.LogCaller.MainForm);
}
}
else
{
statusLabel.Text = "New folder operation cancelled.";
}
myThemeDialog = null;
}
/// <summary>
/// Edit the chosen theme.
/// </summary>
public void EditTheme()
{
statusLabel.Text = "Editing theme...";
int themeID = (int)folderComboBox.SelectedValue;
ThemeDialog myThemeDialog = new ThemeDialog();
DialogResult result = myThemeDialog.ShowDialog();
rssDataSet.FolderRow folder = rssDataSet.Folder.FindByFolderID(themeID);
myThemeDialog.FolderID = themeID;
myThemeDialog.FolderName = folder.FolderName;
if (result == DialogResult.OK)
{
int rowsAffected = folderTableAdapter.Update(folder);
try
{
folder.BeginEdit();
folder.FolderName = myThemeDialog.FolderName;
folder.EndEdit();
if (rowsAffected > 0)
{
statusLabel.Text = "Folder edited successfully: '" + folder.FolderName + "'";
}
else
{
statusLabel.Text = "Problem updating folder. Could not save into the database.";
}
}
catch (Exception ex)
{
MessageBox.Show("Problem editing folder: " + ex.Message);
}
}
else
{
statusLabel.Text = "Edit folder operation cancelled.";
}
myThemeDialog = null;
}
private void themeClicked(object sender, RoutedEventArgs e)
{
ThemeDialog themeDialog = new ThemeDialog();
themeDialog.ShowDialog();
}
