//--------------------------------------------------------------------------------------
// openToolStripMenuItem_Click: What to do when the open button is pressed under the menu bar.
//
// Param:
// sender: object type, Supports all classes in the .NET Framework class hierarchy.
// e: EventArgs type, represents the base class for classes that cotain event data.
//--------------------------------------------------------------------------------------
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
// New open file dialog.
OpenFileDialog dlg = new OpenFileDialog();
string filename = "";
// Filter which files can be opened.
dlg.Filter = "BMP|*.bmp|GIF|*.gif|JPG|*.jpg;*.jpeg|PNG|*.png|TIFF|*.tif;*.tiff|" + "All Files|*.*";
// Present the open dialog
if (dlg.ShowDialog() == DialogResult.OK)
{
// store the file path.
filename = dlg.SafeFileName;
// Create a new tab
TabView tabview = NewTab(filename);
// Set image to the new tabview.
Bitmap bitm = new Bitmap(Image.FromFile(dlg.FileName));
tabview.SetImage(bitm);
tabview.SetDirectory(dlg.FileName);
tabview.SetNewFile(true);
}
}
//--------------------------------------------------------------------------------------
// newToolStripMenuItem_Click: What to do when the new button is pressed under the menu bar.
//
// Param:
// sender: object type, Supports all classes in the .NET Framework class hierarchy.
// e: EventArgs type, represents the base class for classes that cotain event data.
//--------------------------------------------------------------------------------------
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
// Create and display a new forms for options on creating the new project.
var form2 = new Form2();
form2.StartPosition = FormStartPosition.CenterParent;
form2.ShowDialog();
// If the okay button is pressed.
if (form2.GetOkayPressed())
{
// Create new tab
TabView tabview = NewTab("New Image");
// Create new bitmap
Bitmap bitm = new Bitmap(form2.GetImageWidth(), form2.GetImageHeight(), PixelFormat.Format32bppArgb); // Let the user pick a width and hieght in a seperate form.
// Set the background of the picturebox.
tabview.SetBackgroundColor(form2.GetImageColor());
// Set image on the tabview
tabview.SetImage(bitm);
// Set the new file to true.
tabview.SetNewFile(true);
}
}
//--------------------------------------------------------------------------------------
// Form1_DragDrop: Function for what to do when something is drag dropped.
//
// Param:
// sender: object type, Supports all classes in the .NET Framework class hierarchy.
// e: DragEventArgs type, represents the base class for classes that cotain event data.
//--------------------------------------------------------------------------------------
private void Form1_DragDrop(object sender, DragEventArgs e)
{
// if a valid file has been dropped.
if (isDataValid)
{
// while the thread is still running.
while (imageThread.IsAlive)
{
Application.DoEvents();
// Block the current thread
Thread.Sleep(0);
}
// Create a new tab
TabView tabview = NewTab(System.IO.Path.GetFileName(filepath));
// Set image to the new tabview.
tabview.SetImage(image);
tabview.SetDirectory(System.IO.Path.GetFileName(filepath));
}
}
