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Add try {} catch to handle exceptions thrown from IO operations

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baldurk
2015-07-07 19:06:31 +02:00
parent 5232ee7626
commit f6527107dc
7 changed files with 285 additions and 128 deletions
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renderdocui/Windows/Dialogs/PythonShell.cs
+27 -3
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@@ -409,7 +409,15 @@ namespace renderdocui.Windows.Dialogs
string fn = ValidData(e.Data);
if (fn.Length > 0)
{
scriptEditor.Text = File.ReadAllText(fn);
try
{
scriptEditor.Text = File.ReadAllText(fn);
}
catch (System.Exception ex)
{
MessageBox.Show("Couldn't open file " + saveDialog.FileName + Environment.NewLine + ex.ToString(), "Cannot open script",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
mode_Changed(scriptMode, null);
}
@@ -421,7 +429,15 @@ namespace renderdocui.Windows.Dialogs
if (res == DialogResult.OK)
{
scriptEditor.Text = File.ReadAllText(openDialog.FileName);
try
{
scriptEditor.Text = File.ReadAllText(openDialog.FileName);
}
catch (System.Exception ex)
{
MessageBox.Show("Couldn't load from " + openDialog.FileName + Environment.NewLine + ex.ToString(), "Cannot open script",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
@@ -431,7 +447,15 @@ namespace renderdocui.Windows.Dialogs
if (res == DialogResult.OK)
{
File.WriteAllText(saveDialog.FileName, scriptEditor.Text);
try
{
File.WriteAllText(saveDialog.FileName, scriptEditor.Text);
}
catch (System.Exception ex)
{
MessageBox.Show("Couldn't save to " + saveDialog.FileName + Environment.NewLine + ex.ToString(), "Cannot save script",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}