private void miEditPaste_Click(object sender, EventArgs e)
{
var ed = CurrentEditor;
if (Clipboard.ContainsFileDropList())
{
var files = Clipboard.GetFileDropList();
if (files.Count < 1)
{
return;
}
else if (files.Count == 1)
{
string filename = files[0];
if (ed == null)
{
LoadImage(filename);
}
else
{
ed.LoadImage(filename);
}
}
else
{
TabPage tab = null;
foreach (string filename in files)
{
tab = LoadImage(filename) ?? tab;
}
if (tab != null)
{
tabControl1.SelectedIndex = tabControl1.TabPages.IndexOf(tab);
}
}
}
else if (Clipboard.ContainsImage())
{
var img = Clipboard.GetImage();
if (ed == null)
{
string key = string.Format("CB-{0:X}", DateTime.Now.ToBinary());
tabControl1.TabPages.Add(key, "[Clipboard]");
var tab = tabControl1.TabPages[key];
ed = new ImageEditor();
tab.Controls.Add(ed);
ed.Dock = DockStyle.Fill;
ed.Close += Editor_Close;
}
ed.SetImage(img);
}
}
/// <summary>Create new ImageEditor for specified filename, or select existing tab if image already loaded</summary>
/// <param name="filename">Image file to load</param>
/// <returns>Newly create or selected tab</returns>
private TabPage LoadImage(string filename)
{
// try loading image
try
{
Image.FromFile(filename);
}
catch
{
MessageBox.Show(string.Format("Failed to open image file:\n\n{0}", filename), "Load Failed");
return null;
}
if (tabControl1.TabPages.ContainsKey(filename))
return tabControl1.TabPages[filename] ;
tabControl1.TabPages.Add(filename, Path.GetFileNameWithoutExtension(filename));
var tab = tabControl1.TabPages[filename];
var editor = new ImageEditor();
tab.Controls.Add(editor);
editor.Dock = DockStyle.Fill;
editor.Close += Editor_Close;
editor.LoadImage(filename);
return tab;
}
private void miEditPaste_Click(object sender, EventArgs e)
{
var ed = CurrentEditor;
if (Clipboard.ContainsFileDropList())
{
var files = Clipboard.GetFileDropList();
if (files.Count < 1)
return;
else if (files.Count == 1)
{
string filename = files[0];
if (ed == null)
LoadImage(filename);
else
ed.LoadImage(filename);
}
else
{
TabPage tab = null;
foreach (string filename in files)
tab = LoadImage(filename) ?? tab;
if (tab != null)
tabControl1.SelectedIndex = tabControl1.TabPages.IndexOf(tab);
}
}
else if (Clipboard.ContainsImage())
{
var img = Clipboard.GetImage();
if (ed == null)
{
string key = string.Format("CB-{0:X}", DateTime.Now.ToBinary());
tabControl1.TabPages.Add(key, "[Clipboard]");
var tab = tabControl1.TabPages[key];
ed = new ImageEditor();
tab.Controls.Add(ed);
ed.Dock = DockStyle.Fill;
ed.Close += Editor_Close;
}
ed.SetImage(img);
}
}