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fallback to current directory if path specified in command line is inaccessible.

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This commit is contained in:
morkt 2015-09-20 05:20:42 +04:00
parent 2f3b80e744
commit 409c87653a
1 changed files with 17 additions and 3 deletions
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20
MainWindow.xaml.cs
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@ -90,7 +90,20 @@ namespace GARbro.GUI
void WindowRendered ()
{
ViewModel = CreateViewModel (m_app.InitPath);
DirectoryViewModel vm = null;
try
{
vm = GetNewViewModel (m_app.InitPath);
}
catch (Exception X)
{
PopupError (X.Message, guiStrings.MsgErrorOpening);
}
if (null == vm)
{
vm = CreateViewModel (Directory.GetCurrentDirectory(), true);
}
ViewModel = vm;
lv_SelectItem (0);
SetStatusText (guiStrings.MsgReady);
}
@ -297,7 +310,7 @@ namespace GARbro.GUI
/// Create view model corresponding to <paramref name="path"> or empty view model if there was
/// an error accessing path.
/// </summary>
DirectoryViewModel CreateViewModel (string path)
DirectoryViewModel CreateViewModel (string path, bool suppress_warning = false)
{
try
{
@ -305,7 +318,8 @@ namespace GARbro.GUI
}
catch (Exception X)
{
PopupError (X.Message, guiStrings.MsgErrorOpening);
if (!suppress_warning)
PopupError (X.Message, guiStrings.MsgErrorOpening);
return new DirectoryViewModel (new string[] { "" }, new Entry[0], false);
}
}