From: Joel Holdsworth <redacted>
Date: Sun, 16 Mar 2014 09:54:04 +0000 (+0100)
Subject: Reworked SamplingBar device selection logic
X-Git-Tag: pulseview-0.2.0~13
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=e95e8563a1de0d2045cb8f30083889896b6c94df;hp=e95e8563a1de0d2045cb8f30083889896b6c94df

Reworked SamplingBar device selection logic

  * Split on_device_selected into update_device_config_widgets. This allows
    the widgets to be updated with calling SigSession::set_device.

  * Don't rely on the on_device_selected event handler to update the device
    config widgets. If MainWindow selects a device, that device may be the
    0th drop-down element, and already selected in which case there will be
    no device_selected signal, because there was no change in the selection.
    We now surpress on_device_selected with _updating_device_selector, then
    set the selected device in the drop-down, then call
    update_device_config_widgets to manually update the widgets.

  * Combined set_selected_device into set_device_list, so that the two can
    be set in one operation.

  * This fixes bug #334
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