private static Configuration tryLoadConfiguration()
{
try {
Configuration configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.PerUserRoamingAndLocal);
ExeConfigurationFileMap exeConfigurationFileMap = new ExeConfigurationFileMap();
exeConfigurationFileMap.ExeConfigFilename = configuration.FilePath;
#if DEBUG
Console.WriteLine("Configuration file: {0}", configuration.FilePath);
#endif
configuration = ConfigurationManager.OpenMappedExeConfiguration(exeConfigurationFileMap, ConfigurationUserLevel.None);
configuration.AppSettings.Settings
.take("epubViewerProgramFilePath", out epubViewerProgramFilePath, getCommonEpubViewerProgramFilePathOrNull)
.take("epubViewerOpenArgumentFormatString", out epubViewerOpenArgumentFormatString, defaultArgumentFormatString)
.take("epubViewerOpenToSectionArgumentFormatString", out epubViewerOpenToSectionArgumentFormatString,
() => isMostLikelyCalibre2(epubViewerProgramFilePath) ? "--open-at toc:\"{1}\" \"{0}\"" : defaultArgumentFormatString
)
.take("wordViewerProgramFilePath", out wordViewerProgramFilePath, getCommonWordViewerProgramFilePathOrNull)
.take("wordViewerOpenArgumentFormatString", out wordViewerOpenArgumentFormatString, defaultArgumentFormatString)
.take("pdfViewerProgramFilePath", out pdfViewerProgramFilePath, getCommonPdfViewerProgramFilePathOrNull)
.take("pdfViewerOpenArgumentFormatString", out pdfViewerOpenArgumentFormatString, defaultArgumentFormatString)
.take("pdfViewerOpenToPageArgumentFormatString", out pdfViewerOpenToPageArgumentFormatString,
() => isMostLikelyAdobeAcrobatReaderDC(pdfViewerProgramFilePath) ? "page={1} \"{0}\"" : defaultArgumentFormatString
)
.take("downloadsDirectoryPath", out downloadsDirectoryPath, getUserDownloadsDirectoryPathOrUserProfileDirectoryPath)
.take("startingDirectoryPath", out startingDirectoryPath, () => Environment.GetFolderPath(Environment.SpecialFolder.UserProfile))
.take("ouUsername", out ouUsername)
.take("ouPassword", out ouPasswordEncrypted);
return(configuration);
}
catch (Exception exception) {
Console.Error.WriteLine("Error: could not load program settings due to exception: {0}", exception);
MessageBoxes.error("Could not load program settings");
return(null);
}
}
private void browseForDirectoryPathToUpdate(TextBox textBox)
{
try {
using (FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog()
{
SelectedPath = !String.IsNullOrWhiteSpace(textBox.Text) ?
textBox.Text :
Environment.GetFolderPath(Environment.SpecialFolder.UserProfile)
}) {
if (DialogResult.OK == folderBrowserDialog.ShowDialog(this))
{
textBox.Text = folderBrowserDialog.SelectedPath;
}
}
}
catch (Exception exception) {
#if DEBUG
Console.Error.WriteLine("Error: exception: {0}", exception);
#endif
MessageBoxes.error(exception.Message);
}
}
private static void trySaveConfiguration(Configuration configuration)
{
try {
configuration.AppSettings.Settings
.with("epubViewerProgramFilePath", epubViewerProgramFilePath)
.with("epubViewerOpenArgumentFormatString", epubViewerOpenArgumentFormatString)
.with("epubViewerOpenToSectionArgumentFormatString", epubViewerOpenToSectionArgumentFormatString)
.with("wordViewerProgramFilePath", wordViewerProgramFilePath)
.with("wordViewerOpenArgumentFormatString", wordViewerOpenArgumentFormatString)
.with("pdfViewerProgramFilePath", pdfViewerProgramFilePath)
.with("pdfViewerOpenArgumentFormatString", pdfViewerOpenArgumentFormatString)
.with("pdfViewerOpenToPageArgumentFormatString", pdfViewerOpenToPageArgumentFormatString)
.with("downloadsDirectoryPath", downloadsDirectoryPath)
.with("startingDirectoryPath", startingDirectoryPath)
.with("ouUsername", ouUsername)
.with("ouPassword", ouPasswordEncrypted);
configuration.Save(ConfigurationSaveMode.Full);
}
catch (Exception exception) {
// suppress any errors, the program is exiting not much can be done here
Console.Error.WriteLine("Error: could not save program settings due to exception: {0}", exception);
MessageBoxes.error(String.Format("Could not save program settings due to exception: {0}", exception));
}
}
private void browseForProgramFilePathToUpdate(TextBox textBox)
{
try {
using (OpenFileDialog openFileDialog = new OpenFileDialog()
{
Filter = "Executable files (*.exe)|*.exe|All files (*.*)|*.*",
InitialDirectory = !String.IsNullOrWhiteSpace(textBox.Text) ?
Path.GetDirectoryName(textBox.Text) ?? Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles) :
Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles),
}) {
if (DialogResult.OK == openFileDialog.ShowDialog(this))
{
textBox.Text = openFileDialog.FileName;
}
}
}
catch (Exception exception) {
#if DEBUG
Console.Error.WriteLine("Error: exception: {0}", exception);
#endif
MessageBoxes.error(exception.Message);
}
}