Prior Connection Command

[antenore]

A command that can be executed just before any connection.
Fixes #553 , requested in the #520 issue by @BrainwreckedTech

Can you please test/destroy/critics and let me know?

@giox069

[BrainwreckedTech]

AWESOME! This works.

I noticed is that I needed to specify full paths. For me, that's an, "Oh well." But along with I think I ran into a text entry limit when editing the command.

I don't know where the logic error lies in this next one.

The proper command (the one that works as expected) is:

/usr/bin/sudo /scr/qcl -w -x 50 -m 512 -p /mnt/qvm/clib-arch.img -t /usr/bin/konsole

But when I try:

/usr/bin/konsole "/usr/bin/sudo /scr/qcl -w -x 50 -m 512 -p /mnt/qvm/clib-arch.img"

I get the old, dreaded, immediate, "VNC connection failed." What's expected is that the command should wait up until the timeout because konsole isn't going to exit. The same goes for xterm.

Konsole fails with:

QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.

Xterm fails with:

/usr/bin/xterm: No absolute path found for shell: /usr/bin/sudo /scr/qcl -w -x 50 -m 512 -p /mnt/qvm/clib-arch.img

[antenore]

Thanks for the test. Let me take a look and I'll fix it.

[antenore]

Just a note... Considering my dev skills, this is a quite big amount of job to do for me.
In the meanwhile try to put your commands in a shell script, it should work.

[antenore]

@BrainwreckedTech

I've done some improvements.

• Tooltip
• Search path (it uses PATH environment variable)
• Even if the command is not valid, remmina willl try to start the connection (it must be this way IMHO)