public bool ChooseNewFolder()
{
StorageFolder chosenFolder = FolderPicker(excuseFolder);
if (chosenFolder != null)
{
excuseFolder = chosenFolder;
return true;
}
WinForms.MessageBox.Show("No excuse folder chosen!");
return false;
}
private string SetCurrentDirectory(StorageFolder storageFolder = null, StorageFile storageFile = null)
{
if (storageFile == null || string.IsNullOrEmpty(storageFile.Path))
{
if (storageFolder == null || string.IsNullOrEmpty(storageFolder.Path))
{
return initialDirectory;
}
else
{
return storageFolder.Path;
}
}
else
{
return Path.GetDirectoryName(storageFile.Path);
}
}
private StorageFile FileOpenPicker(StorageFolder storageFolder = null, StorageFile storageFile = null)
{
string directory = SetCurrentDirectory(storageFolder, storageFile);
string fileName = SetCurrentFileName(storageFile);
OpenFileDialog openDialog = new OpenFileDialog()
{
Title = "Open File",
Filter = FILTER,
FileName = fileName,
InitialDirectory = directory,
Multiselect = false,
CheckPathExists = true,
CheckFileExists = true
};
if (openDialog.ShowDialog() == true)
{
storageFile = new StorageFile(openDialog.FileName);
return storageFile;
}
return null;
}
private StorageFile FileSavePicker(StorageFolder storageFolder = null, StorageFile storageFile = null)
{
string directory = SetCurrentDirectory(storageFolder, storageFile);
string fileName = SetCurrentFileName(storageFile);
SaveFileDialog saveDialog = new SaveFileDialog()
{
Title = "Save File",
Filter = FILTER,
FileName = fileName,
InitialDirectory = directory,
CheckPathExists = true,
CheckFileExists = false
};
if (saveDialog.ShowDialog() == true)
{
storageFile = new StorageFile(saveDialog.FileName);
return storageFile;
}
return null;
}
private StorageFolder FolderPicker(StorageFolder storageFolder = null)
{
string directory = SetCurrentDirectory(storageFolder);
WinForms.FolderBrowserDialog openFolder = new WinForms.FolderBrowserDialog()
{
Description = "Select Folder",
ShowNewFolderButton = true,
SelectedPath = directory,
};
if (openFolder.ShowDialog() == WinForms.DialogResult.OK)
{
storageFolder = new StorageFolder(openFolder.SelectedPath);
return storageFolder;
}
return null;
}