/// <summary>
/// Update the information section with current installation status
/// </summary>
/// <param name="info"></param>
void InstallationInformationChanged(InstallationCompletionInfo info)
{
int mode = 0;
ProgressBar target = null;
switch (info.StepName)
{
case "Initialization":
target = CheckingBar;
break;
case "Extraction":
target = ExtractBar;
break;
case "Font Creation":
target = FontBar;
break;
case "3D Model Creation":
target = ModelBar;
break;
case "Finalization":
target = FinalBar;
break;
case "Patching":
target = PatchingBar;
break;
}
if (target == null)
{
target = InformationProgressBar; //just in case
}
Dispatcher.Invoke(delegate
{
if (info.StandardOutput != null)
{
#if DEBUG
PushError(info.StandardOutput, Brushes.Gray);
#endif
Log.AppendLine(info.StandardOutput);
StandardOutput.AppendLine(info.StandardOutput);
}
InstallationGrid.Visibility = Visibility.Visible;
TaskNameBlock.Text = info.StepName;
TimeBlock.Text = info.ElapsedTime.ToString();
DescBlock.Text = info.CurrentTask;
target.Maximum = InformationProgressBar.Maximum = 1.0;
target.Value = InformationProgressBar.Value = info.PercentComplete;
InformationBarText.Text = (int)(info.PercentComplete * 100) + "%";
});
}
private void GetBlenderPlugin()
{
string blender = BlenderPath.Text;
Task.Run(async() =>
{
DataReceivedEventHandler action = (object s, DataReceivedEventArgs e) => SafePushError(e.Data, Brushes.Gray);
//download plugin
string path = Path.Combine(Environment.CurrentDirectory, "plugin.zip");
if (!File.Exists(path))
{
using (var client = new WebClient())
{
//progress changed
client.DownloadProgressChanged += async(object sender, DownloadProgressChangedEventArgs e) =>
{
var args = new InstallationCompletionInfo()
{
StepName = "3D Model Creation",
CurrentTask = $"Downloading ({e.BytesReceived / e.TotalBytesToReceive} bytes)",
PercentComplete = e.ProgressPercentage / 100.0
};
InstallationInformationChanged(args);
};
await client.DownloadFileTaskAsync(
new Uri("https://github.com/joric/io_scene_b3d/releases/download/1.0/io_scene_b3d.zip"),
"plugin.zip");
}
}
string pluginPath = Path.Combine(Environment.CurrentDirectory, "InstallPlugin.py");
PythonParameterEditor.ReplaceParameter(pluginPath, "filepath=", 0, path.Replace('\\', '/'));
ProcessStartInfo startInfo = new ProcessStartInfo(blender, $"-b -P {pluginPath}")
{
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardOutput = true
};
var info = Process.Start(startInfo);
try
{
info.BeginOutputReadLine();
info.OutputDataReceived += action;
}
catch (Exception e)
{
SafePushError(e.Message);
}
Dispatcher.Invoke(delegate
{
InstallationInformationChanged(new InstallationCompletionInfo()
{
StepName = "3D Model Creation",
CurrentTask = $"Installing Blender Addon...",
PercentComplete = 0.0
});
WaitForUserCompletion();
MsgOKButton.IsEnabled = false;
MsgOKButton.Content = "Blender is open";
});
info.WaitForExit();
try
{
info.CancelOutputRead();
info.OutputDataReceived -= action;
}
catch (Exception e) {
PushError(e.Message);
}
Dispatcher.Invoke(delegate
{
InstallationInformationChanged(new InstallationCompletionInfo()
{
StepName = "3D Model Creation",
CurrentTask = $"Installing Blender Addon...",
PercentComplete = 1.0
});
if (info.ExitCode == 0)
{
MsgTitle.Text = "Good to Go!";
MsgOKButton.IsEnabled = true;
MsgOKButton.Content = "All set";
}
else
{
MsgTitle.Text = "Blender had an error";
MsgOKButton.IsEnabled = false;
MsgOKButton.Content = "Try again later";
}
});
}).ContinueWith((Task task) =>
{
if (task.IsFaulted)
{
SafePushError(task.Exception.Flatten().InnerException.Message);
Installation?.TogglePause();
}
});
}
