/*
- 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 <boost/scoped_ptr.hpp>
-#include <gtkmm/messagedialog.h>
-
#include "pbd/error.h"
#include "pbd/locale_guard.h"
#include "pbd/xml++.h"
#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"
#include "opts.h"
#include "debug.h"
+#include "ardour_message.h"
#include "ardour_ui.h"
#include "engine_dialog.h"
#include "gui_thread.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)"))
vector<const ARDOUR::AudioBackendInfo*> backends = ARDOUR::AudioEngine::instance()->available_backends();
if (backends.empty()) {
- MessageDialog msg (string_compose (_("No audio/MIDI backends detected. %1 cannot run\n\n(This is a build/packaging/system error. It should never happen.)"), PROGRAM_NAME));
+ ArdourMessageDialog msg (string_compose (_("No audio/MIDI backends detected. %1 cannot run\n\n(This is a build/packaging/system error. It should never happen.)"), PROGRAM_NAME));
msg.run ();
throw failed_constructor ();
}
lm_table.attach (*preamble, 0, 3, row, row+1, AttachOptions(FILL|EXPAND), (AttachOptions) 0);
row++;
- label = manage (new Label (_("Output channel")));
+ label = manage (new Label (_("Output channel:")));
lm_table.attach (*label, 0, 1, row, row+1, xopt, (AttachOptions) 0);
+ lm_output_channel_list = Gtk::ListStore::create (lm_output_channel_cols);
+ lm_output_channel_combo.set_model (lm_output_channel_list);
+ lm_output_channel_combo.pack_start (lm_output_channel_cols.pretty_name);
+
Gtk::Alignment* misc_align = manage (new Alignment (0.0, 0.5));
misc_align->add (lm_output_channel_combo);
lm_table.attach (*misc_align, 1, 3, row, row+1, xopt, (AttachOptions) 0);
++row;
- label = manage (new Label (_("Input channel")));
+ label = manage (new Label (_("Input channel:")));
lm_table.attach (*label, 0, 1, row, row+1, xopt, (AttachOptions) 0);
+ lm_input_channel_list = Gtk::ListStore::create (lm_input_channel_cols);
+ lm_input_channel_combo.set_model (lm_input_channel_list);
+ lm_input_channel_combo.pack_start (lm_input_channel_cols.pretty_name);
+
misc_align = manage (new Alignment (0.0, 0.5));
misc_align->add (lm_input_channel_combo);
lm_table.attach (*misc_align, 1, 3, row, row+1, FILL, (AttachOptions) 0);
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 ();
}
-bool
-EngineControl::try_autostart ()
+void
+EngineControl::config_parameter_changed (std::string const & p)
{
- if (!start_stop_button.get_sensitive()) {
- return false;
- }
- if (ARDOUR::AudioEngine::instance()->running()) {
- return true;
+ if (p == "try-autostart-engine") {
+ try_autostart_button.set_active (ARDOUR::Config->get_try_autostart_engine ());
}
- return start_engine ();
}
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) {
+ ArdourMessageDialog msg (*this, ARDOUR::AudioEngine::instance()->get_last_backend_error());
msg.run();
return false;
}
EngineControl::stop_engine (bool for_latency)
{
if (ARDOUR::AudioEngine::instance()->stop(for_latency)) {
- MessageDialog msg(*this,
- ARDOUR::AudioEngine::instance()->get_last_backend_error());
+ ArdourMessageDialog 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++;
output_channels.set_editable (true);
if (!ARDOUR::Profile->get_mixbus()) {
- label = manage (left_aligned_label (_("Input Channels:")));
+ label = manage (left_aligned_label (_("Input channels:")));
basic_packer.attach (*label, 0, 1, row, row+1, xopt, (AttachOptions) 0);
basic_packer.attach (input_channels, 1, 2, row, row+1, xopt, (AttachOptions) 0);
++row;
output_channels.set_editable (true);
if (!ARDOUR::Profile->get_mixbus()) {
- label = manage (left_aligned_label (_("Output Channels:")));
+ label = manage (left_aligned_label (_("Output channels:")));
basic_packer.attach (*label, 0, 1, row, row+1, xopt, (AttachOptions) 0);
basic_packer.attach (output_channels, 1, 2, row, row+1, xopt, (AttachOptions) 0);
++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
void
EngineControl::disable_latency_tab ()
{
- vector<string> empty;
- set_popdown_strings (lm_output_channel_combo, empty);
- set_popdown_strings (lm_input_channel_combo, empty);
+ lm_input_channel_list->clear ();
+ lm_output_channel_list->clear ();
lm_measure_button.set_sensitive (false);
lm_use_button.set_sensitive (false);
}
ARDOUR::AudioEngine::instance()->get_physical_inputs (type, inputs);
if (!ARDOUR::AudioEngine::instance()->running()) {
- MessageDialog msg (_("Failed to start or connect to audio-engine.\n\nLatency calibration requires a working audio interface."));
+ ArdourMessageDialog msg (_("Failed to start or connect to audio-engine.\n\nLatency calibration requires a working audio interface."));
notebook.set_current_page (0);
msg.run ();
return;
}
else if (inputs.empty() || outputs.empty()) {
- MessageDialog msg (_("Your selected audio configuration is playback- or capture-only.\n\nLatency calibration requires playback and capture"));
+ ArdourMessageDialog msg (_("Your selected audio configuration is playback- or capture-only.\n\nLatency calibration requires playback and capture"));
notebook.set_current_page (0);
msg.run ();
return;
lm_preamble.show ();
}
- set_popdown_strings (lm_output_channel_combo, outputs);
- lm_output_channel_combo.set_active_text (outputs.front());
+ lm_output_channel_list->clear ();
+ for (vector<string>::const_iterator i = outputs.begin(); i != outputs.end(); ++i) {
+ Gtk::TreeModel::iterator iter = lm_output_channel_list->append ();
+ Gtk::TreeModel::Row row = *iter;
+ row[lm_output_channel_cols.port_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);
- set_popdown_strings (lm_input_channel_combo, inputs);
- lm_input_channel_combo.set_active_text (inputs.front());
+ lm_input_channel_list->clear ();
+ for (vector<string>::const_iterator i = inputs.begin(); i != inputs.end(); ++i) {
+ Gtk::TreeModel::iterator iter = lm_input_channel_list->append ();
+ Gtk::TreeModel::Row row = *iter;
+ row[lm_input_channel_cols.port_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);
lm_measure_button.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();
}
} else {
device->output_latency = a->get_value();
}
+
+ if (ARDOUR::AudioEngine::instance()->running() && !_measure_midi) {
+ boost::shared_ptr<ARDOUR::AudioBackend> backend = ARDOUR::AudioEngine::instance()->current_backend();
+ assert (backend);
+ if (backend->can_change_systemic_latency_when_running () && device->enabled) {
+ if (for_input) {
+ backend->set_systemic_midi_input_latency (device->name, device->input_latency);
+ } else {
+ backend->set_systemic_midi_output_latency (device->name, device->output_latency);
+ }
+ }
+ }
}
void
b->set_active (!b->get_active());
device->enabled = b->get_active();
refresh_midi_display(device->name);
+
+ if (ARDOUR::AudioEngine::instance()->running()) {
+ boost::shared_ptr<ARDOUR::AudioBackend> backend = ARDOUR::AudioEngine::instance()->current_backend();
+ assert (backend);
+ backend->set_midi_device_enabled (device->name, device->enabled);
+ if (backend->can_change_systemic_latency_when_running () && device->enabled) {
+ backend->set_systemic_midi_input_latency (device->name, device->input_latency);
+ backend->set_systemic_midi_output_latency (device->name, device->output_latency);
+ }
+ }
}
void
l = manage (new Label (_("Device"))); l->show (); l->set_alignment (0.5, 0.5);
midi_device_table.attach (*l, 0, 1, row, row + 2, xopt, AttachOptions (0));
- l = manage (new Label (_("Hardware Latencies"))); l->show (); l->set_alignment (0.5, 0.5);
+ l = manage (new Label (_("Systemic Latency [samples]"))); l->show (); l->set_alignment (0.5, 0.5);
midi_device_table.attach (*l, 1, 3, row, row + 1, xopt, AttachOptions (0));
row++;
l = manage (new Label (_("Input"))); l->show (); l->set_alignment (0.5, 0.5);
m = manage (new ArdourButton ((*p)->name, ArdourButton::led_default_elements));
m->set_name ("midi device");
- m->set_can_focus (Gtk::CAN_FOCUS);
+ m->set_can_focus (true);
m->add_events (Gdk::BUTTON_RELEASE_MASK);
m->set_active (enabled);
m->signal_clicked.connect (sigc::bind (sigc::mem_fun (*this, &EngineControl::midi_device_enabled_toggled), m, *p));
if (midi_options.size() == 1) {
/* only contains the "none" option */
+ set_popdown_strings (midi_option_combo, midi_options);
midi_option_combo.set_sensitive (false);
} else {
if (_have_control) {
vector<ARDOUR::AudioBackend::DeviceStatus> midi_devices = backend->enumerate_midi_devices();
- //_midi_devices.clear(); // TODO merge with state-saved settings..
_can_set_midi_latencies = backend->can_set_systemic_midi_latencies();
std::vector<MidiDeviceSettings> new_devices;
_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);
}
}
if (!state->midi_option.empty()) {
midi_option_combo.set_active_text (state->midi_option);
_midi_devices = state->midi_devices;
+ midi_option_changed ();
}
} else {
DEBUG_ECONTROL ("Unable to find saved state for backend and devices");
boost::shared_ptr<ARDOUR::AudioBackend> backend;
- if (!(backend = ARDOUR::AudioEngine::instance ()->set_backend (
- state->backend, downcase (std::string(PROGRAM_NAME)), ""))) {
+ if (!(backend = ARDOUR::AudioEngine::instance ()->set_backend (state->backend, downcase (std::string (PROGRAM_NAME)), ""))) {
DEBUG_ECONTROL (string_compose ("Unable to set backend to %1", state->backend));
// this shouldn't happen as the invalid backend names should have been
// removed from the list of states.
if (1 /* TODO */) {
for (vector<MidiDeviceSettings>::const_iterator p = _midi_devices.begin(); p != _midi_devices.end(); ++p) {
if (_measure_midi) {
+ /* Disable other MIDI devices while measuring.
+ * This is a hack to only show ports from the selected device */
if (*p == _measure_midi) {
backend->set_midi_device_enabled ((*p)->name, true);
} else {
backend->set_midi_device_enabled ((*p)->name, false);
}
- if (backend->can_change_systemic_latency_when_running ()) {
- backend->set_systemic_midi_input_latency ((*p)->name, 0);
- backend->set_systemic_midi_output_latency ((*p)->name, 0);
- }
continue;
}
backend->set_midi_device_enabled ((*p)->name, (*p)->enabled);
backend->launch_control_app ();
}
+void
+EngineControl::on_response (int r)
+{
+ /* Do not run ArdourDialog::on_response() which will hide us. Leave
+ * that to whoever invoked us, if they wish to hide us after "start".
+ *
+ * StartupFSM does hide us after response(); Window > Audio/MIDI Setup
+ * does not.
+ */
+ pop_splash ();
+ Gtk::Dialog::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 ()
{
EngineControl::set_desired_sample_rate (uint32_t sr)
{
_desired_sample_rate = sr;
- if (ARDOUR::AudioEngine::instance ()->running ()
- && ARDOUR::AudioEngine::instance ()->sample_rate () != sr) {
+
+ if (ARDOUR::AudioEngine::instance ()->running () && ARDOUR::AudioEngine::instance ()->sample_rate () != sr) {
stop_engine ();
}
+
device_changed ();
}
if (page_num == midi_tab) {
/* MIDI tab */
refresh_midi_display ();
+
+ /* undo special case from push_state_to_backend() when measuring midi latency */
+ if (_measure_midi && ARDOUR::AudioEngine::instance()->running ()) {
+ boost::shared_ptr<ARDOUR::AudioBackend> backend = ARDOUR::AudioEngine::instance()->current_backend();
+ if (backend->can_change_systemic_latency_when_running ()) {
+ for (vector<MidiDeviceSettings>::const_iterator p = _midi_devices.begin(); p != _midi_devices.end(); ++p) {
+ backend->set_midi_device_enabled ((*p)->name, (*p)->enabled);
+ }
+ }
+ }
+ _measure_midi.reset();
}
if (page_num == latency_tab) {
} else {
if (lm_running) {
end_latency_detection ();
- ARDOUR::AudioEngine::instance()->stop_latency_detection();
}
}
}
void
EngineControl::start_latency_detection ()
{
- ARDOUR::AudioEngine::instance()->set_latency_input_port (lm_input_channel_combo.get_active_text());
- ARDOUR::AudioEngine::instance()->set_latency_output_port (lm_output_channel_combo.get_active_text());
+ ARDOUR::AudioEngine::instance()->set_latency_input_port (lm_input_channel_combo.get_active ()->get_value (lm_input_channel_cols.port_name));
+ ARDOUR::AudioEngine::instance()->set_latency_output_port (lm_output_channel_combo.get_active ()->get_value (lm_output_channel_cols.port_name));
if (ARDOUR::AudioEngine::instance()->start_latency_detection (_measure_midi ? true : false) == 0) {
lm_results.set_markup (string_compose (results_markup, _("Detecting ...")));
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);
}
if (!ARDOUR::AudioEngine::instance()->running()) {
list_devices ();
}
+
midi_option_changed();
+
+ if (notebook.get_current_page() == midi_tab) {
+ if (_midi_devices.empty ()) {
+ notebook.set_current_page (0);
+ } else {
+ refresh_midi_display ();
+ }
+ }
}
void
}
start_engine ();
if (!ARDOUR_UI::instance()->the_session ()) {
- ArdourDialog::on_response (RESPONSE_OK);
+ ArdourDialog::response (RESPONSE_OK);
}
}
}
projects / ardour.git / blobdiff