private void UpdateUI()
{
for (int i = 1; i <= 10; i++)
{
ImageBlockControl_1.getImagePairControl(i).Right.SetGroupBGColor(System.Drawing.SystemColors.Control);
ImageBlockControl_1.getImagePairControl(i).Left.SetGroupBGColor(System.Drawing.SystemColors.Control);
}
switch (_index % 2)
{
case 0:
{
ImageBlockControl_1.getImagePairControl((_index / 2) + 1).Right.SetGroupBGColor(System.Drawing.SystemColors.ControlDark);
ImageBlockControl_1.getImagePairControl((_index / 2) + 1).Right.Focus();
}
break;
case 1:
{
ImageBlockControl_1.getImagePairControl((_index / 2) + 1).Left.SetGroupBGColor(System.Drawing.SystemColors.ControlDark);
ImageBlockControl_1.getImagePairControl((_index / 2) + 1).Left.Focus();
}
break;
}
}
private void LoadUserImages()
{
var files = Directory.GetFiles(Properties.Settings.Default.PATH_IMAGE_SAVING_DIR + "\\" + UserName);
int index, position;
foreach (string file in files)
{
ExtractValuesFromFileName(Path.GetFileNameWithoutExtension(file), out index, out position);
if (index != 0 && position != 0)
{
var pairControl = ImageBlockControl_1.getImagePairControl(index);
ImageControl control = null;
switch ((Position)position)
{
case Position.LEFT: control = pairControl.Left;
break;
case Position.RIGHT: control = pairControl.Right;
break;
}
if (control != null)
{
control.Image = NImage.FromFile(file);
}
}
}
// Updates index position.
_index = -1;
for (int i = 1; i <= 10; i++)
{
if (ImageBlockControl_1.getImagePairControl(i).Right.IsImageLoaded())
{
_index++;
}
else
{
break;
}
if (ImageBlockControl_1.getImagePairControl(i).Left.IsImageLoaded())
{
_index++;
}
else
{
break;
}
}
if (_index == -1)
{
_index++;
}
}
private bool LoadImage()
{
switch (_index % 2)
{
case 0: return(ImageBlockControl_1.getImagePairControl((_index / 2) + 1).Right.LoadImage());
case 1: return(ImageBlockControl_1.getImagePairControl((_index / 2) + 1).Left.LoadImage());
default: return(false);
}
}
//========================================================
// Private events
//========================================================
void InputName_FormClosed(object sender, FormClosedEventArgs e)
{
if (InputName.DialogResult == System.Windows.Forms.DialogResult.OK)
{
UserName = InputName.Name;
TSLbl_Name.Text = string.Format("Name: {0}", UserName);
ImageBlockControl_1.Clear();
_index = 0;
if (UserExists(UserName) &&
(MessageBox.Show("User already exists, do you want to load saved images?", string.Empty, MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes))
{
LoadUserImages();
}
}
else if ((InputName.DialogResult == System.Windows.Forms.DialogResult.Cancel) && (UserName.Equals(string.Empty)))
{
this.Close();
}
UpdateUI();
}
private void TSBtn_ClearImages_Click(object sender, EventArgs e)
{
if (MessageBox.Show(string.Format("Do you want to delete all files for '{0}'", UserName), string.Empty, MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
try
{
Utils.DeleteDirectory(Properties.Settings.Default.PATH_IMAGE_SAVING_DIR + "\\" + UserName);
}
catch (DirectoryNotFoundException)
{
return;
}
catch (IOException ex)
{
MessageBox.Show(ex.ToString(), string.Empty, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
ImageBlockControl_1.Clear();
_index = 0;
UpdateUI();
}
