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/*
Drumstick MIDI Sequencer C++ library
Copyright (C) 2006-2024, Pedro Lopez-Cabanillas <plcl@users.sf.net>
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <QMetaMethod>
#include <drumstick/backendmanager.h>
#include <drumstick/configurationdialogs.h>
#if defined(ENABLE_FLUIDSYNTH)
#include "fluidsettingsdialog.h"
#endif
#if defined(ENABLE_NETWORK)
#include "networksettingsdialog.h"
#endif
#if defined(ENABLE_SONIVOX)
#include "sonivoxsettingsdialog.h"
#endif
#if defined(Q_OS_MACOS)
#include "macsynthsettingsdialog.h"
#endif
/**
* @file configurationdialogs.cpp
* Implementation of the configuration dialogs
*/
/**
* @addtogroup Widgets Drumstick Widgets
* @{
*/
namespace drumstick { namespace widgets {
/**
* @brief inputDriverIsConfigurable
* @param driver the driver name
* @return true if the input driver has a configuration dialog
*/
bool inputDriverIsConfigurable(const QString driver)
{
// internal configuration dialogs:
if (driver == "Network") {
return true;
}
// external configuration dialogs (residing on plugins):
drumstick::rt::BackendManager man;
auto obj = man.inputBackendByName(driver);
if (obj == nullptr) {
return false;
}
auto metaObj = obj->metaObject();
if ((metaObj->indexOfProperty("isconfigurable") != -1) &&
(metaObj->indexOfMethod("configure(QWidget*)") != -1)) {
auto configurable = obj->property("isconfigurable");
if (configurable.isValid()) {
return configurable.toBool();
}
}
return false;
}
/**
* @brief outputDriverIsConfigurable
* @param driver the driver name
* @return true if the output driver has a configuration dialog
*/
bool outputDriverIsConfigurable(const QString driver)
{
// internal configuration dialogs
if ((driver == "Network")
#if defined(ENABLE_SONIVOX)
|| (driver == "SonivoxEAS")
#endif
#if defined(Q_OS_MACOS)
|| (driver == "DLS Synth")
#endif
#if defined(ENABLE_FLUIDSYNTH)
|| (driver == "FluidSynth")
#endif
) {
return true;
}
// external configuration dialogs (residing on plugins)
drumstick::rt::BackendManager man;
auto obj = man.outputBackendByName(driver);
if (obj == nullptr) {
return false;
}
auto metaObj = obj->metaObject();
if ((metaObj->indexOfProperty("isconfigurable") != -1) &&
(metaObj->indexOfMethod("configure(QWidget*)") != -1)) {
auto configurable = obj->property("isconfigurable");
if (configurable.isValid()) {
return configurable.toBool();
}
}
return false;
}
/**
* @brief Input Driver configuration dialog
* Some RT input drivers can be configured. This function provides a
* dialog box to show and edit the configurable parameters, and
* save the settings. Curremtly, only the Network driver is configurable.
* @param driver name of the driver
* @param parent optional parent widget
* @return true if configuration has changed
*/
bool configureInputDriver(const QString driver, QWidget* parent)
{
// internal configuration dialogs
#if defined(ENABLE_NETWORK)
if (driver == "Network") {
NetworkSettingsDialog dlg(true, parent);
return (dlg.exec() == QDialog::Accepted);
}
#endif
// external configuration dialogs (residing on plugins):
drumstick::rt::BackendManager man;
auto obj = man.inputBackendByName(driver);
if (obj == nullptr) {
return false;
}
auto metaObj = obj->metaObject();
if ((metaObj->indexOfProperty("isconfigurable") != -1) &&
(metaObj->indexOfMethod("configure(QWidget*)") != -1)) {
auto configurable = obj->property("isconfigurable");
if (configurable.isValid() && configurable.toBool()) {
bool ret{false};
QMetaObject::invokeMethod(obj, "configure", Q_RETURN_ARG(bool, ret), Q_ARG(QWidget*, parent));
return ret;
}
}
return false;
}
/**
* @brief Output Driver configuration dialog
* Some RT output drivers can be configured. This function provides a
* dialog box to show and edit the configurable parameters, and
* save the settings. Curremtly the Network, FluidSynth, SonivoxEAS,
* and macOS DLS Synth drivers are configurable.
* @param driver name of the driver
* @param parent optional parent widget
* @return true if configuration has changed
*/
bool configureOutputDriver(const QString driver, QWidget* parent)
{
// internal configuration dialogs
#if defined(ENABLE_NETWORK)
if (driver == "Network") {
NetworkSettingsDialog dlg(false, parent);
return (dlg.exec() == QDialog::Accepted);
}
#endif
#if defined(ENABLE_FLUIDSYNTH)
if (driver == "FluidSynth") {
FluidSettingsDialog dlg(parent);
return (dlg.exec() == QDialog::Accepted);
}
#endif
#if defined(ENABLE_SONIVOX)
if (driver == "SonivoxEAS") {
SonivoxSettingsDialog dlg(parent);
return (dlg.exec() == QDialog::Accepted);
}
#endif
#if defined(Q_OS_MACOS)
if (driver == "DLS Synth") {
MacSynthSettingsDialog dlg(parent);
return (dlg.exec() == QDialog::Accepted);
}
#endif
// external configuration dialogs (residing on plugins):
drumstick::rt::BackendManager man;
auto obj = man.outputBackendByName(driver);
if (obj == nullptr) {
return false;
}
auto metaObj = obj->metaObject();
if ((metaObj->indexOfProperty("isconfigurable") != -1) &&
(metaObj->indexOfMethod("configure(QWidget*)") != -1)) {
auto configurable = obj->property("isconfigurable");
if (configurable.isValid() && configurable.toBool()) {
bool ret{true};
QMetaObject::invokeMethod(obj, "configure", Q_RETURN_ARG(bool, ret), Q_ARG(QWidget*, parent));
return ret;
}
}
return false;
}
/**
* @brief Changes the sound font configuration
* Some RT output drivers accept soundfonts. This function allows to
* change the soundfont file for a driver and store the setting. The
* FluidSynth and macOS DLS Synth drivers are currently supported.
* @param driver name of the driver
* @param fileName name of the soundfont file
* @param parent optional parent widget
* @return true if configuration has changed
*/
void changeSoundFont(const QString driver, const QString fileName, QWidget* parent)
{
#if defined(ENABLE_FLUIDSYNTH)
if (driver == "FluidSynth") {
FluidSettingsDialog dlg(parent);
dlg.changeSoundFont(fileName);
}
#endif
#if defined(ENABLE_SONIVOX)
if (driver == "SonivoxEAS") {
SonivoxSettingsDialog dlg(parent);
dlg.changeSoundFont(fileName);
}
#endif
#if defined(Q_OS_MACOS)
if (driver == "DLS Synth") {
MacSynthSettingsDialog dlg(parent);
dlg.changeSoundFont(fileName);
}
#endif
}
/**
* @brief libraryVersion returns the runtime library version as a QString
* @return version string
*/
QString libraryVersion()
{
return QStringLiteral(QT_STRINGIFY(VERSION));
}
} // namespace widgets
} // namespace drumstick
/** @} */
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