private Bitmap _loadBitmapWithDialog()
{
Bitmap bitmap;
var d = new OpenFileDialog();
d.InitialDirectory = Environment.CurrentDirectory;
d.Filter = "Image Files (*.BMP;*ICO;*.JPG;*JIF;*JPEG;*JPE;*.MNG;*PCX;*PNG;*TGA;*TIFF;*PSD;*GIF)|*.BMP;*ICO;*.JPG;*JIF;*JPEG;*JPE;*.MNG;*PCX;*PNG;*TGA;*TIFF;*PSD;*GIF";
d.CheckFileExists = true;
if (d.ShowDialog() != DialogResult.OK)
{
return(null);
}
var tga = new Targa();
try
{
// get image bitmap
bitmap = tga.Open(d.FileName);
if (bitmap == null)
{
throw new Exception();
}
}
catch
{
MessageBox.Show(string.Format("Could not open image {0}", d.FileName), "Unknown image format", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
// restrict image size to fixed width and height
return(new Bitmap(bitmap, Helper.MaxWidth, Helper.MaxHeight));
}
private void menuSave_Click(object sender, EventArgs e)
{
_saveCurrentIcon();
var tga = new Targa();
try
{
var images = _getImagesFromList();
// generate full tga image
var data = tga.CreateTga(images);
// get icons
var icons = _getIconItemsFromList();
// save to file
var bni = new BniFile();
bni.Save(icons, data, FileName);
HasModified = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void menuOpen_Click(object sender, EventArgs e)
{
var d = new OpenFileDialog();
d.InitialDirectory = Environment.CurrentDirectory;
d.Filter = "BNI Archive (*.bni)|*.bni";
if (d.ShowDialog() != DialogResult.OK)
{
return;
}
// set global filename
if (string.IsNullOrEmpty(FileName = d.FileName))
{
return;
}
try
{
customDrawListBox1.Items.Clear();
var tga = new Targa();
var bni = new BniFile();
// load file to structure
var bn = bni.Load(FileName);
// get icon images
var images = tga.SplitImage(bn.Data, 14);
if (bn.Icons.Length != images.Length)
{
MessageBox.Show(String.Format("Icons count ({0}) is not equals with images count ({1})", bn.Icons.Length, images.Length), "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (bn.Icons.Length == 0)
{
throw new Exception(String.Format("No icons found"));
}
// put each image corresponding to it icon in bni structure
for (int i = 0; i < bn.Icons.Length; i++)
{
bn.Icons[i].Image = images[i];
customDrawListBox1.Items.Add(bn.Icons[i]);
}
// set first icon
customDrawListBox1.SelectedIndex = 0;
HasModified = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
FileName = null;
}
}
private void menuSaveAs_Click(object sender, EventArgs e)
{
_saveCurrentIcon();
var d = new SaveFileDialog();
d.InitialDirectory = Environment.CurrentDirectory;
d.Filter = "BNI Archive (*.bni)|*.bni";
d.CheckPathExists = true;
if (d.ShowDialog() != DialogResult.OK)
{
return;
}
var fileName = d.FileName;
var tga = new Targa();
try
{
var images = _getImagesFromList();
// generate full tga image
var data = tga.CreateTga(images);
// get icons
var icons = _getIconItemsFromList();
// save to file
var bni = new BniFile();
bni.Save(icons, data, fileName);
HasModified = false;
MessageBox.Show(string.Format("File saved to {0}", fileName), "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void menuExport_Click(object sender, EventArgs e)
{
string fileName = null;
string path = null;
var q = MessageBox.Show("Do you want to export all icons as a single image?", "Export As...", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
// export single image
if (q == DialogResult.Yes)
{
var d = new SaveFileDialog();
d.InitialDirectory = Environment.CurrentDirectory;
d.Filter = "Targa image (*.tga)|*.tga";
d.CheckPathExists = true;
if (d.ShowDialog() != DialogResult.OK)
{
return;
}
fileName = d.FileName;
}
// export many images
else
{
var d = new FolderBrowserDialog();
d.SelectedPath = Environment.CurrentDirectory;
if (d.ShowDialog() != DialogResult.OK)
{
return;
}
path = d.SelectedPath;
}
var tga = new Targa();
try
{
var images = _getImagesFromList();
// export image to a file(s)
if (fileName != null)
{
tga.ExportTga(images, fileName);
MessageBox.Show(string.Format("Image saved to {0}", fileName), "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
var icons = _getIconItemsFromList();
var files = new string[icons.Length];
string _name;
for (int i = 0; i < icons.Length; i++)
{
_name = icons[i].Flag > 0
? string.Format("0x{0:x8}", icons[i].Flag)
: icons[i].Tag;
files[i] = Path.Combine(path, _name + ".tga");
}
tga.ExportTgaMany(images, files);
MessageBox.Show(string.Format("Images saved to {0}", path), "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}