public void Preview()
{
try
{
if (listExtension == false)
{
lengthindex = GetFileNames(path, extension).Length;
withoutextfiles = new string[lengthindex];
for (int i = 0; i < lengthindex; i++)
{
int n = GetFileNames(path, extension)[i].LastIndexOf(".");
if (n > 0)
{
withoutextfiles[i] = files[i].Remove(n);
}
}
FilenamesBox.Lines = withoutextfiles;
}
if (listExtension == true)
{
FilenamesBox.Lines = GetFileNames(path, extension);
}
}
catch (Exception exc)
{
ErrorFrm errfrm = new ErrorFrm(exc.Message);
errfrm.Show();
}
}
private void button2_Click(object sender, EventArgs e)
{
try
{
FileProcess();
}
catch (Exception exc)
{
ErrorFrm errfrm = new ErrorFrm(exc.Message);
errfrm.Show();
}
}
public void ChooseFolder()
{
try
{
if (DirectoryDialog.ShowDialog() == DialogResult.OK)
{
DirectoryBox.Text = DirectoryDialog.SelectedPath;
isSelectedFolder = true;
path = DirectoryBox.Text;
}
}
catch (Exception exc)
{
ErrorFrm errfrm = new ErrorFrm(exc.Message);
errfrm.Show();
}
}
public void doPreview()
{
if (isSelectedFolder && (!IsdefaultPath()))
{
Preview();
}
else
{
if (IsdefaultPath())
{
string errortext = "";
switch (selectedLang)
{
case 0: errortext = "You didn't specified a folder where list files!"; break;
case 1: errortext = "Nem adtál meg könyvtárat a listázásához!"; break;
default: break;
}
ErrorFrm err = new ErrorFrm(errortext);
err.Show();
}
if (isExtensionFiltered == true && !(extension.StartsWith("*")))
{
string errortext = "";
switch (selectedLang)
{
case 0: errortext = "You specified the extension with wrong format! \nCorrect example: *.png"; break;
case 1: errortext = "Helytelen formában adtad meg a kiterjesztést! \nHelyes példa: *.png"; break;
default: break;
}
ErrorFrm err = new ErrorFrm(errortext);
err.Show();
}
}
}