/*
- Copyright (C) 2010 Paul Davis
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
+ * Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2007-2017 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2008-2012 David Robillard <d@drobilla.net>
+ * Copyright (C) 2013-2014 Colin Fletcher <colin.m.fletcher@googlemail.com>
+ * Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
+ * Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
+ * Copyright (C) 2015 Ben Loftis <ben@harrisonconsoles.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
#include <exception>
#include <vector>
#include <gtkmm/notebook.h>
#include <gtkmm2ext/utils.h>
+#include "widgets/tooltips.h"
+
#include "ardour/audio_backend.h"
#include "ardour/audioengine.h"
#include "ardour/mtdm.h"
, start_stop_button (_("Stop"))
, update_devices_button (_("Refresh Devices"))
, use_buffered_io_button (_("Use Buffered I/O"), ArdourButton::led_default_elements)
+ , try_autostart_button (_("Autostart"), ArdourButton::led_default_elements)
, lm_measure_label (_("Measure"))
, lm_use_button (_("Use results"))
, lm_back_button (_("Back to settings ... (ignore results)"))
use_buffered_io_button.set_name ("generic button");
use_buffered_io_button.set_can_focus(true);
+ try_autostart_button.signal_clicked.connect (mem_fun (*this, &EngineControl::try_autostart_button_clicked));
+ try_autostart_button.set_name ("generic button");
+ try_autostart_button.set_can_focus(true);
+ config_parameter_changed ("try-autostart-engine");
+ set_tooltip (try_autostart_button,
+ string_compose (_("Always try these settings when starting %1, if the same device is available"), PROGRAM_NAME));
+
+ ARDOUR::Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&EngineControl::config_parameter_changed, this, _1), gui_context());
+
/* Pick up any existing audio setup configuration, if appropriate */
XMLNode* audio_setup = ARDOUR::Config->extra_xml ("AudioMIDISetup");
connect_disconnect_button.signal_clicked().connect (sigc::mem_fun (*this, &EngineControl::connect_disconnect_click));
connect_disconnect_button.set_no_show_all();
- use_buffered_io_button.set_no_show_all();
- update_devices_button.set_no_show_all();
start_stop_button.set_no_show_all();
- midi_devices_button.set_no_show_all();
}
void
ArdourDialog::on_map ();
}
+void
+EngineControl::config_parameter_changed (std::string const & p)
+{
+ if (p == "try-autostart-engine") {
+ try_autostart_button.set_active (ARDOUR::Config->get_try_autostart_engine ());
+ }
+}
+
bool
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;
}
engine_status.show();
basic_packer.attach (start_stop_button, 3, 4, 0, 1, xopt, xopt);
- basic_packer.attach (update_devices_button, 3, 4, 1, 2, xopt, xopt);
- basic_packer.attach (use_buffered_io_button, 3, 4, 2, 3, xopt, xopt);
lm_button_audio.signal_clicked.connect (sigc::mem_fun (*this, &EngineControl::calibrate_audio_latency));
lm_button_audio.set_name ("generic button");
vector<string> strings;
AttachOptions xopt = AttachOptions (FILL|EXPAND);
int row = 1; // row zero == backend combo
+ int btn = 1; // row zero == start_stop_button
+ bool autostart_packed = false;
/* start packing it up */
output_device_combo.set_active_text ("");
}
+ /* same line as Driver */
+ if (backend->can_use_buffered_io()) {
+ basic_packer.attach (use_buffered_io_button, 3, 4, btn, btn + 1, xopt, xopt);
+ btn++;
+ }
+
+ /* same line as Device(s) */
+ if (backend->can_request_update_devices()) {
+ basic_packer.attach (update_devices_button, 3, 4, btn, btn + 1, xopt, xopt);
+ btn++;
+ }
+
+ /* prefer "try autostart" below "Start" if possible */
+ if (btn < row) {
+ basic_packer.attach (try_autostart_button, 3, 4, btn, btn + 1, xopt, xopt);
+ btn++;
+ autostart_packed = true;
+ }
+
label = manage (left_aligned_label (_("Sample rate:")));
basic_packer.attach (*label, 0, 1, row, row + 1, xopt, (AttachOptions) 0);
basic_packer.attach (sample_rate_combo, 1, 2, row, row + 1, xopt, (AttachOptions) 0);
row++;
-
label = manage (left_aligned_label (_("Buffer size:")));
basic_packer.attach (*label, 0, 1, row, row + 1, xopt, (AttachOptions) 0);
basic_packer.attach (buffer_size_combo, 1, 2, row, row + 1, xopt, (AttachOptions) 0);
++ctrl_btn_span;
}
- /* button spans 2 or 3 rows */
-
+ /* button spans 2 or 3 rows: Sample rate, Buffer size, Periods */
basic_packer.attach (control_app_button, 3, 4, row - ctrl_btn_span, row + 1, xopt, xopt);
row++;
++row;
}
+ /* Prefere next available vertical slot, 1 row */
+ if (btn < row && !autostart_packed) {
+ basic_packer.attach (try_autostart_button, 3, 4, btn, btn + 1, xopt, xopt);
+ btn++;
+ autostart_packed = true;
+ }
+
input_latency.set_name ("InputLatency");
input_latency.set_flags (Gtk::CAN_FOCUS);
input_latency.set_digits (0);
basic_packer.attach (midi_option_combo, 1, 2, row, row + 1, SHRINK, (AttachOptions) 0);
basic_packer.attach (midi_devices_button, 3, 4, row, row+1, xopt, xopt);
row++;
+
+ if (!autostart_packed) {
+ basic_packer.attach (try_autostart_button, 3, 4, row, row+1, xopt, xopt);
+ }
}
void
Gtk::TreeModel::iterator iter = lm_output_channel_list->append ();
Gtk::TreeModel::Row row = *iter;
row[lm_output_channel_cols.port_name] = *i;
- row[lm_output_channel_cols.pretty_name] = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*i);
+ std::string pn = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*i);
+ if (pn.empty()) {
+ pn = (*i).substr ((*i).find (':') + 1);
+ }
+ row[lm_output_channel_cols.pretty_name] = pn;
}
lm_output_channel_combo.set_active (0);
lm_output_channel_combo.set_sensitive (true);
Gtk::TreeModel::iterator iter = lm_input_channel_list->append ();
Gtk::TreeModel::Row row = *iter;
row[lm_input_channel_cols.port_name] = *i;
- row[lm_input_channel_cols.pretty_name] = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*i);
+ std::string pn = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*i);
+ if (pn.empty()) {
+ pn = (*i).substr ((*i).find (':') + 1);
+ }
+ row[lm_input_channel_cols.pretty_name] = pn;
}
lm_input_channel_combo.set_active (0);
lm_input_channel_combo.set_sensitive (true);
update_devices_button.set_sensitive(false);
use_buffered_io_button.set_sensitive(false);
} else {
- if (backend->can_request_update_devices()) {
- update_devices_button.show();
- } else {
- update_devices_button.hide();
- }
- if (backend->can_use_buffered_io()) {
- use_buffered_io_button.show();
- } else {
- use_buffered_io_button.hide();
- }
start_stop_button.set_text("Start");
- update_devices_button.set_sensitive(true);
- use_buffered_io_button.set_sensitive(true);
+ update_devices_button.set_sensitive (backend->can_request_update_devices ());
+ use_buffered_io_button.set_sensitive (backend->can_use_buffered_io ());
}
} else {
- update_devices_button.set_sensitive(false);
- update_devices_button.hide();
- use_buffered_io_button.set_sensitive(false);
- use_buffered_io_button.hide();
start_stop_button.set_sensitive(false);
start_stop_button.hide();
}
_midi_devices = new_devices;
if (_midi_devices.empty()) {
- midi_devices_button.hide ();
+ midi_devices_button.set_sensitive (false);
} else {
- midi_devices_button.show ();
+ midi_devices_button.set_sensitive (true);
}
}
backend->launch_control_app ();
}
+void
+EngineControl::on_response (int r)
+{
+ /* we do nothing when our response signal is emitted ... that's the
+ * responsibility of whoever displayed us.
+ */
+ ArdourDialog::on_response (r);
+}
+
void
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
}
}
+void
+EngineControl::try_autostart_button_clicked ()
+{
+ ARDOUR::Config->set_try_autostart_engine (!try_autostart_button.get_active ());
+ try_autostart_button.set_active (ARDOUR::Config->get_try_autostart_engine ());
+}
+
void
EngineControl::use_buffered_io_button_clicked ()
{
bool
EngineControl::on_delete_event (GdkEventAny* ev)
{
- if (notebook.get_current_page() == 2) {
- /* currently on latency tab - be sure to clean up */
+ if (lm_running || notebook.get_current_page() == 2) {
+ /* currently measuring latency - be sure to clean up */
end_latency_detection ();
}
+
return ArdourDialog::on_delete_event (ev);
}
void
EngineControl::engine_stopped ()
{
+ std::cerr << "\n\n !!! engine stopped !!!\n\n\n";
+ PBD::stacktrace (std::cerr, 30);
boost::shared_ptr<ARDOUR::AudioBackend> backend = ARDOUR::AudioEngine::instance()->current_backend();
assert (backend);
}
start_engine ();
if (!ARDOUR_UI::instance()->the_session ()) {
- ArdourDialog::on_response (RESPONSE_OK);
+ ArdourDialog::response (RESPONSE_OK);
}
}
}
projects / ardour.git / blobdiff