spesmilo/electrum — pull request #353 by EnigmaCurry (2013-11-02 01:33:45+00:00)
Title: QR code scanner fixes

A few fixes for the QR Code scanner plugin:

* First commit refactors the API to conform with 1.9. Mostly fixes of self.gui -> self.gui.main_window. Moves the send tab gui modification functionality into a load_wallet event hook so as to ensure that the wallet is loaded beforehand.
* Second commit adds a settings dialog to be able to select the video device to use in the case that the user has multiple cameras installed on their system. On Linux-like machines with /sys access, the list of available devices is pre-populated. On other systems, the user must enter the device name manually if they want to use anything but the default.