ardour/livetrax
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commit some logic problems with the EngineDialog when change the driver/device name combos

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This commit is contained in:
Paul Davis 2013-09-16 10:18:25 -04:00
parent 7cc451d81d
commit 4d503c2053
1 changed files with 24 additions and 8 deletions
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16
gtk2_ardour/engine_dialog.cc
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@ -387,7 +387,9 @@ EngineControl::list_devices ()
available_devices.push_back (i->name);
}
ignore_changes++;
set_popdown_strings (device_combo, available_devices);
ignore_changes--;
if (!available_devices.empty()) {
sample_rate_combo.set_sensitive (true);
@ -464,12 +466,20 @@ EngineControl::device_changed ()
}
}
if (!s.empty()) {
set_popdown_strings (sample_rate_combo, s);
if (desired.empty()) {
sample_rate_combo.set_active_text (s.front());
} else {
sample_rate_combo.set_active_text (desired);
}
} else {
/* hmm ... how to tell the user about the fact that we have no
* available sample rates.
*/
}
vector<uint32_t> bs = backend->available_buffer_sizes(device_name);
s.clear ();
@ -482,9 +492,15 @@ EngineControl::device_changed ()
s.push_back (buf);
}
if (!s.empty()) {
set_popdown_strings (buffer_size_combo, s);
buffer_size_combo.set_active_text (s.front());
show_buffer_duration ();
} else {
/* hmm ... how to tell the user about the fact that we have no
* available buffer sizes.
*/
}
manage_control_app_sensitivity ();