public void RefreshImages()
{
imagepaths.Clear();
nametopath.Clear();
Bilder_Anzeige.Controls.Clear();
try
{
imagepaths = ImageUtils.getImagesinFolder(Variablen.path);
String firstpath = "";
foreach (String path in imagepaths)
{
if (!nametopath.ContainsKey(ImageUtils.getImageName(path)))
{
if (Image.FromFile(path).Width >= Image.FromFile(path).Height)
{
//imagepaths.Remove(path);
}
else
{
if (firstpath == "")
{
firstpath = path;
}
nametopath.Add(ImageUtils.getImageName(path), path);
PictureBox image = new PictureBox();
image.Width = 125;
image.Height = 175;
image.SizeMode = PictureBoxSizeMode.StretchImage;
image.Name = ImageUtils.getImageName(path);
image.Visible = true;
image.Image = Image.FromFile(path);
image.Click += Image_Click;
Bilder_Anzeige.Controls.Add(image);
}
}
}
UpdatePreviewImage(firstpath);
LabelNoPics.Hide();
}
catch
{
Bilder_Anzeige.Controls.Add(LabelNoPics);
LabelNoPics.Show();
}
CheckPics();
}
private void CheckPics()
{
int Count = 0;
foreach (Control c in Bilder_Anzeige.Controls)
{
if (c is PictureBox)
{
Count++;
}
}
if (Count > 0)
{
LabelNoPics.Hide();
}
else
{
Bilder_Anzeige.Controls.Add(LabelNoPics);
LabelNoPics.Show();
}
}