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Code Pull Requests Releases Activity

make EngineDialog behavior more appropriate for use in both startup and non-startup conditions

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This commit is contained in:
Paul Davis 2019-10-10 16:50:57 -06:00
parent 20b38ad8ea
commit 03a248d517
1 changed files with 15 additions and 27 deletions
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42
gtk2_ardour/engine_dialog.cc
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@ -485,9 +485,8 @@ EngineControl::try_autostart ()
bool
EngineControl::start_engine ()
{
if (push_state_to_backend(true) != 0) {
MessageDialog msg(*this,
ARDOUR::AudioEngine::instance()->get_last_backend_error());
if (push_state_to_backend (true) != 0) {
MessageDialog msg (*this, ARDOUR::AudioEngine::instance()->get_last_backend_error());
msg.run();
return false;
}
@ -2756,6 +2755,14 @@ EngineControl::control_app_button_clicked ()
backend->launch_control_app ();
}
void
EngineControl::on_response (int)
{
/* we do nothing when our response signal is emitted ... that's the
* responsibility of whoever displayed us.
*/
}
void
EngineControl::start_stop_button_clicked ()
{
@ -2768,16 +2775,13 @@ EngineControl::start_stop_button_clicked ()
if (ARDOUR::AudioEngine::instance()->running()) {
ARDOUR::AudioEngine::instance()->stop ();
} else {
if (!ARDOUR_UI::instance()->the_session ()) {
pop_splash ();
hide ();
ARDOUR::GUIIdle ();
}
/* whoever displayed this dialog is expected to do its own
check on whether or not the engine is running.
*/
start_engine ();
if (!ARDOUR_UI::instance()->the_session ()) {
ArdourDialog::on_response (RESPONSE_OK);
}
}
response (RESPONSE_OK);
}
void
@ -3139,22 +3143,6 @@ EngineControl::use_latency_button_clicked ()
}
}
void
EngineControl::on_response (int rid)
{
/* this gets called if this Dialog is running under gtk_dialog_run()
rather than in the toplevel loop. This happens during program
startup.
*/
if (rid == RESPONSE_DELETE_EVENT) {
on_delete_event ((GdkEventAny*) 0);
return;
}
ArdourDialog::on_response (rid);
}
bool
EngineControl::on_delete_event (GdkEventAny* ev)
{