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UI: Improved error handling for drag and drop

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This commit is contained in:
Souryo 2017-09-08 19:09:15 -04:00
parent d0713b2775
commit 4704c92317
1 changed files with 18 additions and 6 deletions
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24
GUI.NET/Forms/frmMain.cs
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@ -929,17 +929,29 @@ namespace Mesen.GUI.Forms
private void frmMain_DragDrop(object sender, DragEventArgs e)
{
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
if(File.Exists(files[0])) {
LoadFile(files[0]);
this.Activate();
try {
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
if(File.Exists(files[0])) {
LoadFile(files[0]);
this.Activate();
} else {
InteropEmu.DisplayMessage("Error", "File not found: " + files[0]);
}
} catch(Exception ex) {
MesenMsgBox.Show("UnexpectedError", MessageBoxButtons.OK, MessageBoxIcon.Error, ex.ToString());
}
}
private void frmMain_DragEnter(object sender, DragEventArgs e)
{
if(e.Data.GetDataPresent(DataFormats.FileDrop)) {
e.Effect = DragDropEffects.Copy;
try {
if(e.Data.GetDataPresent(DataFormats.FileDrop)) {
e.Effect = DragDropEffects.Copy;
} else {
InteropEmu.DisplayMessage("Error", "Unsupported operation.");
}
} catch(Exception ex) {
MesenMsgBox.Show("UnexpectedError", MessageBoxButtons.OK, MessageBoxIcon.Error, ex.ToString());
}
}