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Show message explaining port permissions when connection fails on Linux

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This commit is contained in:
Tyler Anderson 2018-12-19 16:43:39 -08:00 • committed by johnlewin
parent 895dfe0523
commit cbcc2dc019
2 changed files with 36 additions and 4 deletions
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8
MatterControlLib/ControlElements/StyledMessageBoxWindow.cs
View file

@ -28,6 +28,7 @@ either expressed or implied, of the FreeBSD Project.
*/
using System;
using Markdig.Agg;
using MatterHackers.Agg.Font;
using MatterHackers.Agg.UI;
using MatterHackers.Localizations;
@ -58,7 +59,7 @@ namespace MatterHackers.MatterControl
private class MessageBoxPage : DialogPage
{
private string unwrappedMessage;
private TextWidget messageContainer;
private MarkdownWidget messageContainer;
private Action<bool> responseCallback;
bool haveResponded = false;
@ -78,10 +79,9 @@ namespace MatterHackers.MatterControl
responseCallback = callback;
unwrappedMessage = message;
contentRow.AddChild(messageContainer = new TextWidget(message, textColor: theme.TextColor, pointSize: 12 * DeviceScale)
contentRow.AddChild(messageContainer = new MarkdownWidget(theme)
{
AutoExpandBoundsToText = true,
HAnchor = HAnchor.Left
Markdown = message,
});
if (extraWidgetsToAdd != null)

32
MatterControlLib/PrinterCommunication/PrinterConnection.cs
View file

@ -39,7 +39,9 @@ using System.Threading;
using System.Threading.Tasks;
using MatterControl.Printing;
using MatterHackers.Agg;
using MatterHackers.Agg.Platform;
using MatterHackers.Agg.UI;
using MatterHackers.Localizations;
using MatterHackers.MatterControl.DataStorage;
using MatterHackers.MatterControl.PrinterCommunication.Io;
using MatterHackers.MatterControl.PrintQueue;
@ -971,6 +973,36 @@ namespace MatterHackers.MatterControl.PrinterCommunication
OnConnectionFailed(ConnectionFailure.UnsupportedBaudRate);
}
catch (IOException e)
{
TerminalLog.WriteLine("Exception:" + e.Message);
OnConnectionFailed(ConnectionFailure.IOException);
if (AggContext.OperatingSystem == OSType.X11 && e.Message == "Permission denied")
{
UiThread.RunOnIdle(() =>
{
string message = @"In order for MatterControl to access the serial ports on Linux, you will need to give your user account the appropriate permissions. Run these commands in a terminal to add yourself to the correct group.
Ubuntu/Debian
--------------
```
# sudo gpasswd -a $USER dialout
```
Arch
----
```
# sudo gpasswd -a $USER uucp
# sudo gpasswd -a $USER lock
```
You will then need to logout and log back in to the computer for the changes to take effect. ";
StyledMessageBox.ShowMessageBox(message, "Permission Denied".Localize());
});
}
}
catch (Exception ex)
{
TerminalLog.WriteLine("Exception:" + ex.Message);