[pulseview.git] / pv / dialogs / settings.cpp

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2017 Soeren Apel <soeren@apelpie.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 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, see <http://www.gnu.org/licenses/>.
 */

#include "config.h"

#include <glib.h>
#include <boost/version.hpp>

#include <QApplication>
#include <QComboBox>
#include <QDialogButtonBox>
#include <QFormLayout>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QLabel>
#include <QSpinBox>
#include <QString>
#include <QTextBrowser>
#include <QTextDocument>
#include <QVBoxLayout>

#include "settings.hpp"

#include "pv/devicemanager.hpp"
#include "pv/globalsettings.hpp"

#include <libsigrokcxx/libsigrokcxx.hpp>

#ifdef ENABLE_DECODE
#include <libsigrokdecode/libsigrokdecode.h>
#endif

using std::shared_ptr;

namespace pv {
namespace dialogs {

Settings::Settings(DeviceManager &device_manager, QWidget *parent) :
	QDialog(parent, nullptr),
	device_manager_(device_manager)
{
	const int icon_size = 64;

	resize(600, 400);

	page_list = new QListWidget;
	page_list->setViewMode(QListView::IconMode);
	page_list->setIconSize(QSize(icon_size, icon_size));
	page_list->setMovement(QListView::Static);
	page_list->setMaximumWidth(icon_size + (icon_size / 2));
	page_list->setSpacing(12);

	pages = new QStackedWidget;
	create_pages();
	page_list->setCurrentIndex(page_list->model()->index(0, 0));

	QHBoxLayout *tab_layout = new QHBoxLayout;
	tab_layout->addWidget(page_list);
	tab_layout->addWidget(pages, Qt::AlignLeft);

	QDialogButtonBox *button_box = new QDialogButtonBox(
		QDialogButtonBox::Ok | QDialogButtonBox::Cancel);

	QVBoxLayout* root_layout = new QVBoxLayout(this);
	root_layout->addLayout(tab_layout);
	root_layout->addWidget(button_box);

	connect(button_box, SIGNAL(accepted()), this, SLOT(accept()));
	connect(button_box, SIGNAL(rejected()), this, SLOT(reject()));
	connect(page_list, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
		this, SLOT(on_page_changed(QListWidgetItem*, QListWidgetItem*)));

	// Start to record changes
	GlobalSettings settings;
	settings.start_tracking();
}

void Settings::create_pages()
{
	// View page
	pages->addWidget(get_view_settings_form(pages));

	QListWidgetItem *viewButton = new QListWidgetItem(page_list);
	viewButton->setIcon(QIcon(":/icons/settings-views.svg"));
	viewButton->setText(tr("Views"));
	viewButton->setTextAlignment(Qt::AlignHCenter);
	viewButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

#ifdef ENABLE_DECODE
	// Decoder page
	pages->addWidget(get_decoder_settings_form(pages));

	QListWidgetItem *decoderButton = new QListWidgetItem(page_list);
	decoderButton->setIcon(QIcon(":/icons/add-decoder.svg"));
	decoderButton->setText(tr("Decoders"));
	decoderButton->setTextAlignment(Qt::AlignHCenter);
	decoderButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
#endif

	// About page
	pages->addWidget(get_about_page(pages));

	QListWidgetItem *aboutButton = new QListWidgetItem(page_list);
	aboutButton->setIcon(QIcon(":/icons/information.svg"));
	aboutButton->setText(tr("About"));
	aboutButton->setTextAlignment(Qt::AlignHCenter);
	aboutButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
}

QCheckBox *Settings::create_checkbox(const QString& key, const char* slot) const
{
	GlobalSettings settings;

	QCheckBox *cb = new QCheckBox();
	cb->setChecked(settings.value(key).toBool());
	connect(cb, SIGNAL(stateChanged(int)), this, slot);
	return cb;
}

QWidget *Settings::get_view_settings_form(QWidget *parent) const
{
	GlobalSettings settings;
	QCheckBox *cb;

	QWidget *form = new QWidget(parent);
	QVBoxLayout *form_layout = new QVBoxLayout(form);

	// Trace view settings
	QGroupBox *trace_view_group = new QGroupBox(tr("Trace View"));
	form_layout->addWidget(trace_view_group);

	QFormLayout *trace_view_layout = new QFormLayout();
	trace_view_group->setLayout(trace_view_layout);

	cb = create_checkbox(GlobalSettings::Key_View_ColouredBG,
		SLOT(on_view_colouredBG_changed(int)));
	trace_view_layout->addRow(tr("Use coloured trace &background"), cb);

	cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq,
		SLOT(on_view_zoomToFitDuringAcq_changed(int)));
	trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb);

	cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq,
		SLOT(on_view_zoomToFitAfterAcq_changed(int)));
	trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb);

	cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling,
		SLOT(on_view_stickyScrolling_changed(int)));
	trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb);

	cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints,
		SLOT(on_view_showSamplingPoints_changed(int)));
	trace_view_layout->addRow(tr("Show data &sampling points"), cb);

	cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid,
		SLOT(on_view_showAnalogMinorGrid_changed(int)));
	trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb);

	QComboBox *thr_disp_mode_cb = new QComboBox();
	thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None);
	thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background);
	thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots);
	thr_disp_mode_cb->setCurrentIndex(
		settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt());
	connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)),
		this, SLOT(on_view_conversionThresholdDispMode_changed(int)));
	trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb);

	QSpinBox *default_div_height_sb = new QSpinBox();
	default_div_height_sb->setRange(20, 1000);
	default_div_height_sb->setSuffix(tr(" pixels"));
	default_div_height_sb->setValue(
		settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt());
	connect(default_div_height_sb, SIGNAL(valueChanged(int)), this,
		SLOT(on_view_defaultDivHeight_changed(int)));
	trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb);

	QSpinBox *default_logic_height_sb = new QSpinBox();
	default_logic_height_sb->setRange(5, 1000);
	default_logic_height_sb->setSuffix(tr(" pixels"));
	default_logic_height_sb->setValue(
		settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt());
	connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this,
		SLOT(on_view_defaultLogicHeight_changed(int)));
	trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb);

	return form;
}

QWidget *Settings::get_decoder_settings_form(QWidget *parent) const
{
#ifdef ENABLE_DECODE
	QCheckBox *cb;

	QWidget *form = new QWidget(parent);
	QVBoxLayout *form_layout = new QVBoxLayout(form);

	// Decoder settings
	QGroupBox *decoder_group = new QGroupBox(tr("Decoders"));
	form_layout->addWidget(decoder_group);

	QFormLayout *decoder_layout = new QFormLayout();
	decoder_group->setLayout(decoder_layout);

	cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable,
		SLOT(on_dec_initialStateConfigurable_changed(int)));
	decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb);

	return form;
#else
	(void)parent;
	return nullptr;
#endif
}

#ifdef ENABLE_DECODE
static gint sort_pds(gconstpointer a, gconstpointer b)
{
	const struct srd_decoder *sda, *sdb;

	sda = (const struct srd_decoder *)a;
	sdb = (const struct srd_decoder *)b;
	return strcmp(sda->id, sdb->id);
}
#endif

QWidget *Settings::get_about_page(QWidget *parent) const
{
#ifdef ENABLE_DECODE
	struct srd_decoder *dec;
#endif

	QLabel *icon = new QLabel();
	icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg")));

	/* Setup the version field */
	QLabel *version_info = new QLabel();
	version_info->setText(tr("%1 %2<br />%3<br /><a href=\"http://%4\">%4</a>")
		.arg(QApplication::applicationName(),
		QApplication::applicationVersion(),
		tr("GNU GPL, version 3 or later"),
		QApplication::organizationDomain()));
	version_info->setOpenExternalLinks(true);

	shared_ptr<sigrok::Context> context = device_manager_.context();

	QString s;

	s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>");

	s.append("<table>");

	/* Library info */
	s.append("<tr><td colspan=\"2\"><b>" +
		tr("Libraries and features:") + "</b></td></tr>");

	s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
		.arg(QString("Qt"), qVersion()));
	s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
		.arg(QString("glibmm"), PV_GLIBMM_VERSION));
	s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
		.arg(QString("Boost"), BOOST_LIB_VERSION));

	s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>")
		.arg(QString("libsigrok"), SR_PACKAGE_VERSION_STRING,
		SR_LIB_VERSION_STRING, sr_package_version_string_get(),
		sr_lib_version_string_get()));

	GSList *l_orig = sr_buildinfo_libs_get();
	for (GSList *l = l_orig; l; l = l->next) {
		GSList *m = (GSList *)l->data;
		const char *lib = (const char *)m->data;
		const char *version = (const char *)m->next->data;
		s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>")
			.arg(QString(lib), QString(version)));
		g_slist_free_full(m, g_free);
	}
	g_slist_free(l_orig);

	char *host = sr_buildinfo_host_get();
	s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>")
		.arg(QString(host)));
	g_free(host);

	char *scpi_backends = sr_buildinfo_scpi_backends_get();
	s.append(QString("<tr><td><i>- SCPI backends</i></td><td>%1</td></tr>")
		.arg(QString(scpi_backends)));
	g_free(scpi_backends);

#ifdef ENABLE_DECODE
	s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>")
		.arg(QString("libsigrokdecode"), SRD_PACKAGE_VERSION_STRING,
		SRD_LIB_VERSION_STRING, srd_package_version_string_get(),
		srd_lib_version_string_get()));

	l_orig = srd_buildinfo_libs_get();
	for (GSList *l = l_orig; l; l = l->next) {
		GSList *m = (GSList *)l->data;
		const char *lib = (const char *)m->data;
		const char *version = (const char *)m->next->data;
		s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>")
			.arg(QString(lib), QString(version)));
		g_slist_free_full(m, g_free);
	}
	g_slist_free(l_orig);

	host = srd_buildinfo_host_get();
	s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>")
		.arg(QString(host)));
	g_free(host);
#endif

	/* Set up the supported field */
	s.append("<tr><td colspan=\"2\"></td></tr>");
	s.append("<tr><td colspan=\"2\"><b>" +
		tr("Supported hardware drivers:") + "</b></td></tr>");
	for (auto entry : context->drivers()) {
		s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
			.arg(QString::fromUtf8(entry.first.c_str()),
				QString::fromUtf8(entry.second->long_name().c_str())));
	}

	s.append("<tr><td colspan=\"2\"></td></tr>");
	s.append("<tr><td colspan=\"2\"><b>" +
		tr("Supported input formats:") + "</b></td></tr>");
	for (auto entry : context->input_formats()) {
		s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
			.arg(QString::fromUtf8(entry.first.c_str()),
				QString::fromUtf8(entry.second->description().c_str())));
	}

	s.append("<tr><td colspan=\"2\"></td></tr>");
	s.append("<tr><td colspan=\"2\"><b>" +
		tr("Supported output formats:") + "</b></td></tr>");
	for (auto entry : context->output_formats()) {
		s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
			.arg(QString::fromUtf8(entry.first.c_str()),
				QString::fromUtf8(entry.second->description().c_str())));
	}

#ifdef ENABLE_DECODE
	s.append("<tr><td colspan=\"2\"></td></tr>");
	s.append("<tr><td colspan=\"2\"><b>" +
		tr("Supported protocol decoders:") + "</b></td></tr>");
	GSList *sl = g_slist_copy((GSList *)srd_decoder_list());
	sl = g_slist_sort(sl, sort_pds);
	for (const GSList *l = sl; l; l = l->next) {
		dec = (struct srd_decoder *)l->data;
		s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
			.arg(QString::fromUtf8(dec->id),
				QString::fromUtf8(dec->longname)));
	}
	g_slist_free(sl);
#endif

	s.append("</table>");

	QTextDocument *supported_doc = new QTextDocument();
	supported_doc->setHtml(s);

	QTextBrowser *support_list = new QTextBrowser();
	support_list->setDocument(supported_doc);

	QGridLayout *layout = new QGridLayout();
	layout->addWidget(icon, 0, 0, 1, 1);
	layout->addWidget(version_info, 0, 1, 1, 1);
	layout->addWidget(support_list, 1, 1, 1, 1);

	QWidget *page = new QWidget(parent);
	page->setLayout(layout);

	return page;
}

void Settings::accept()
{
	GlobalSettings settings;
	settings.stop_tracking();

	QDialog::accept();
}

void Settings::reject()
{
	GlobalSettings settings;
	settings.undo_tracked_changes();

	QDialog::reject();
}

void Settings::on_page_changed(QListWidgetItem *current, QListWidgetItem *previous)
{
	if (!current)
		current = previous;

	pages->setCurrentIndex(page_list->row(current));
}

void Settings::on_view_zoomToFitDuringAcq_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false);
}

void Settings::on_view_zoomToFitAfterAcq_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false);
}

void Settings::on_view_colouredBG_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ColouredBG, state ? true : false);
}

void Settings::on_view_stickyScrolling_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false);
}

void Settings::on_view_showSamplingPoints_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false);
}

void Settings::on_view_showAnalogMinorGrid_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false);
}

void Settings::on_view_conversionThresholdDispMode_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state);
}

void Settings::on_view_defaultDivHeight_changed(int value)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value);
}

void Settings::on_view_defaultLogicHeight_changed(int value)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value);
}

void Settings::on_dec_initialStateConfigurable_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false);
}

} // namespace dialogs
} // namespace pv
Commit	Line	Data
bf9f1268 SA	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2017 Soeren Apel <soeren@apelpie.net>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, see <http://www.gnu.org/licenses/>.
	18	*/
	19
0f5e2c7d UH	20	#include "config.h"
0f5e2c7d UH	21
6579ca92	22	#include <glib.h>
0f5e2c7d	23	#include <boost/version.hpp>
6579ca92	24
4e4d72b2	25	#include <QApplication>
90ee1ed9	26	#include <QComboBox>
bf9f1268 SA	27	#include <QDialogButtonBox>
	28	#include <QFormLayout>
	29	#include <QGroupBox>
b14db788	30	#include <QHBoxLayout>
4e4d72b2	31	#include <QLabel>
daa54986	32	#include <QSpinBox>
4e4d72b2 SA	33	#include <QString>
	34	#include <QTextBrowser>
	35	#include <QTextDocument>
bf9f1268 SA	36	#include <QVBoxLayout>
bf9f1268 SA	37
4e4d72b2 SA	38	#include "settings.hpp"
	39
	40	#include "pv/devicemanager.hpp"
	41	#include "pv/globalsettings.hpp"
	42
	43	#include <libsigrokcxx/libsigrokcxx.hpp>
	44
	45	#ifdef ENABLE_DECODE
	46	#include <libsigrokdecode/libsigrokdecode.h>
	47	#endif
	48
6f925ba9 UH	49	using std::shared_ptr;
6f925ba9 UH	50
bf9f1268 SA	51	namespace pv {
	52	namespace dialogs {
	53
4e4d72b2 SA	54	Settings::Settings(DeviceManager &device_manager, QWidget *parent) :
	55	QDialog(parent, nullptr),
	56	device_manager_(device_manager)
bf9f1268	57	{
b14db788 SA	58	const int icon_size = 64;
b14db788 SA	59
4e4d72b2 SA	60	resize(600, 400);
4e4d72b2 SA	61
b14db788 SA	62	page_list = new QListWidget;
	63	page_list->setViewMode(QListView::IconMode);
	64	page_list->setIconSize(QSize(icon_size, icon_size));
	65	page_list->setMovement(QListView::Static);
c063290a	66	page_list->setMaximumWidth(icon_size + (icon_size / 2));
b14db788 SA	67	page_list->setSpacing(12);
	68
	69	pages = new QStackedWidget;
	70	create_pages();
e6d42eec	71	page_list->setCurrentIndex(page_list->model()->index(0, 0));
b14db788 SA	72
	73	QHBoxLayout *tab_layout = new QHBoxLayout;
	74	tab_layout->addWidget(page_list);
	75	tab_layout->addWidget(pages, Qt::AlignLeft);
bf9f1268 SA	76
	77	QDialogButtonBox *button_box = new QDialogButtonBox(
	78	QDialogButtonBox::Ok \| QDialogButtonBox::Cancel);
	79
	80	QVBoxLayout* root_layout = new QVBoxLayout(this);
b14db788	81	root_layout->addLayout(tab_layout);
bf9f1268 SA	82	root_layout->addWidget(button_box);
	83
	84	connect(button_box, SIGNAL(accepted()), this, SLOT(accept()));
	85	connect(button_box, SIGNAL(rejected()), this, SLOT(reject()));
b14db788 SA	86	connect(page_list, SIGNAL(currentItemChanged(QListWidgetItem, QListWidgetItem)),
b14db788 SA	87	this, SLOT(on_page_changed(QListWidgetItem, QListWidgetItem)));
2cca9ebf SA	88
	89	// Start to record changes
	90	GlobalSettings settings;
	91	settings.start_tracking();
bf9f1268 SA	92	}
bf9f1268 SA	93
b14db788 SA	94	void Settings::create_pages()
	95	{
	96	// View page
	97	pages->addWidget(get_view_settings_form(pages));
	98
	99	QListWidgetItem *viewButton = new QListWidgetItem(page_list);
2b0aa8fd	100	viewButton->setIcon(QIcon(":/icons/settings-views.svg"));
b14db788 SA	101	viewButton->setText(tr("Views"));
	102	viewButton->setTextAlignment(Qt::AlignHCenter);
	103	viewButton->setFlags(Qt::ItemIsSelectable \| Qt::ItemIsEnabled);
4e4d72b2	104
669686c1 SA	105	#ifdef ENABLE_DECODE
	106	// Decoder page
	107	pages->addWidget(get_decoder_settings_form(pages));
	108
	109	QListWidgetItem *decoderButton = new QListWidgetItem(page_list);
	110	decoderButton->setIcon(QIcon(":/icons/add-decoder.svg"));
	111	decoderButton->setText(tr("Decoders"));
	112	decoderButton->setTextAlignment(Qt::AlignHCenter);
	113	decoderButton->setFlags(Qt::ItemIsSelectable \| Qt::ItemIsEnabled);
	114	#endif
	115
4e4d72b2 SA	116	// About page
	117	pages->addWidget(get_about_page(pages));
	118
	119	QListWidgetItem *aboutButton = new QListWidgetItem(page_list);
	120	aboutButton->setIcon(QIcon(":/icons/information.svg"));
	121	aboutButton->setText(tr("About"));
	122	aboutButton->setTextAlignment(Qt::AlignHCenter);
	123	aboutButton->setFlags(Qt::ItemIsSelectable \| Qt::ItemIsEnabled);
b14db788 SA	124	}
b14db788 SA	125
72df22b8	126	QCheckBox Settings::create_checkbox(const QString& key, const char slot) const
bf9f1268 SA	127	{
	128	GlobalSettings settings;
	129
72df22b8 SA	130	QCheckBox *cb = new QCheckBox();
	131	cb->setChecked(settings.value(key).toBool());
	132	connect(cb, SIGNAL(stateChanged(int)), this, slot);
	133	return cb;
	134	}
	135
	136	QWidget Settings::get_view_settings_form(QWidget parent) const
	137	{
daa54986	138	GlobalSettings settings;
72df22b8 SA	139	QCheckBox *cb;
72df22b8 SA	140
bf9f1268 SA	141	QWidget *form = new QWidget(parent);
	142	QVBoxLayout *form_layout = new QVBoxLayout(form);
	143
	144	// Trace view settings
	145	QGroupBox *trace_view_group = new QGroupBox(tr("Trace View"));
	146	form_layout->addWidget(trace_view_group);
	147
	148	QFormLayout *trace_view_layout = new QFormLayout();
	149	trace_view_group->setLayout(trace_view_layout);
	150
72df22b8 SA	151	cb = create_checkbox(GlobalSettings::Key_View_ColouredBG,
	152	SLOT(on_view_colouredBG_changed(int)));
	153	trace_view_layout->addRow(tr("Use coloured trace &background"), cb);
bf9f1268	154
e91fb166 SA	155	cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitDuringAcq,
	156	SLOT(on_view_zoomToFitDuringAcq_changed(int)));
	157	trace_view_layout->addRow(tr("Constantly perform &zoom-to-fit during acquisition"), cb);
87a97d8a	158
28ceff25 SA	159	cb = create_checkbox(GlobalSettings::Key_View_ZoomToFitAfterAcq,
	160	SLOT(on_view_zoomToFitAfterAcq_changed(int)));
	161	trace_view_layout->addRow(tr("Perform a zoom-to-&fit when acquisition stops"), cb);
	162
72df22b8 SA	163	cb = create_checkbox(GlobalSettings::Key_View_StickyScrolling,
	164	SLOT(on_view_stickyScrolling_changed(int)));
	165	trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), cb);
bf9f1268	166
72df22b8 SA	167	cb = create_checkbox(GlobalSettings::Key_View_ShowSamplingPoints,
	168	SLOT(on_view_showSamplingPoints_changed(int)));
	169	trace_view_layout->addRow(tr("Show data &sampling points"), cb);
051ba3b3	170
72df22b8 SA	171	cb = create_checkbox(GlobalSettings::Key_View_ShowAnalogMinorGrid,
72df22b8 SA	172	SLOT(on_view_showAnalogMinorGrid_changed(int)));
90ee1ed9 SA	173	trace_view_layout->addRow(tr("Show analog minor grid in addition to div grid"), cb);
	174
	175	QComboBox *thr_disp_mode_cb = new QComboBox();
	176	thr_disp_mode_cb->addItem(tr("None"), GlobalSettings::ConvThrDispMode_None);
	177	thr_disp_mode_cb->addItem(tr("Background"), GlobalSettings::ConvThrDispMode_Background);
	178	thr_disp_mode_cb->addItem(tr("Dots"), GlobalSettings::ConvThrDispMode_Dots);
	179	thr_disp_mode_cb->setCurrentIndex(
	180	settings.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt());
	181	connect(thr_disp_mode_cb, SIGNAL(currentIndexChanged(int)),
	182	this, SLOT(on_view_conversionThresholdDispMode_changed(int)));
	183	trace_view_layout->addRow(tr("Conversion threshold display mode (analog traces only)"), thr_disp_mode_cb);
4433246b	184
daa54986 SA	185	QSpinBox *default_div_height_sb = new QSpinBox();
	186	default_div_height_sb->setRange(20, 1000);
	187	default_div_height_sb->setSuffix(tr(" pixels"));
	188	default_div_height_sb->setValue(
	189	settings.value(GlobalSettings::Key_View_DefaultDivHeight).toInt());
	190	connect(default_div_height_sb, SIGNAL(valueChanged(int)), this,
	191	SLOT(on_view_defaultDivHeight_changed(int)));
	192	trace_view_layout->addRow(tr("Default analog trace div height"), default_div_height_sb);
	193
48051ccb SA	194	QSpinBox *default_logic_height_sb = new QSpinBox();
	195	default_logic_height_sb->setRange(5, 1000);
	196	default_logic_height_sb->setSuffix(tr(" pixels"));
	197	default_logic_height_sb->setValue(
	198	settings.value(GlobalSettings::Key_View_DefaultLogicHeight).toInt());
	199	connect(default_logic_height_sb, SIGNAL(valueChanged(int)), this,
	200	SLOT(on_view_defaultLogicHeight_changed(int)));
	201	trace_view_layout->addRow(tr("Default logic trace height"), default_logic_height_sb);
	202
bf9f1268 SA	203	return form;
	204	}
	205
669686c1 SA	206	QWidget Settings::get_decoder_settings_form(QWidget parent) const
	207	{
	208	#ifdef ENABLE_DECODE
72df22b8	209	QCheckBox *cb;
669686c1 SA	210
	211	QWidget *form = new QWidget(parent);
	212	QVBoxLayout *form_layout = new QVBoxLayout(form);
	213
	214	// Decoder settings
	215	QGroupBox *decoder_group = new QGroupBox(tr("Decoders"));
	216	form_layout->addWidget(decoder_group);
	217
	218	QFormLayout *decoder_layout = new QFormLayout();
	219	decoder_group->setLayout(decoder_layout);
	220
72df22b8 SA	221	cb = create_checkbox(GlobalSettings::Key_Dec_InitialStateConfigurable,
	222	SLOT(on_dec_initialStateConfigurable_changed(int)));
	223	decoder_layout->addRow(tr("Allow configuration of &initial signal state"), cb);
1cc1c8de	224
669686c1 SA	225	return form;
	226	#else
	227	(void)parent;
7773ccae	228	return nullptr;
669686c1 SA	229	#endif
	230	}
	231
fe934a93 GS	232	#ifdef ENABLE_DECODE
	233	static gint sort_pds(gconstpointer a, gconstpointer b)
	234	{
	235	const struct srd_decoder sda, sdb;
	236
	237	sda = (const struct srd_decoder *)a;
	238	sdb = (const struct srd_decoder *)b;
	239	return strcmp(sda->id, sdb->id);
	240	}
	241	#endif
	242
4e4d72b2 SA	243	QWidget Settings::get_about_page(QWidget parent) const
	244	{
	245	#ifdef ENABLE_DECODE
	246	struct srd_decoder *dec;
	247	#endif
	248
	249	QLabel *icon = new QLabel();
311da121	250	icon->setPixmap(QPixmap(QString::fromUtf8(":/icons/pulseview.svg")));
4e4d72b2 SA	251
	252	/* Setup the version field */
	253	QLabel *version_info = new QLabel();
	254	version_info->setText(tr("%1 %2<br />%3<br /><a href=\"http://%4\">%4</a>")
	255	.arg(QApplication::applicationName(),
	256	QApplication::applicationVersion(),
	257	tr("GNU GPL, version 3 or later"),
	258	QApplication::organizationDomain()));
	259	version_info->setOpenExternalLinks(true);
	260
6f925ba9	261	shared_ptr<sigrok::Context> context = device_manager_.context();
4e4d72b2 SA	262
4e4d72b2 SA	263	QString s;
d008cab1 ML	264
	265	s.append("<style type=\"text/css\"> tr .id { white-space: pre; padding-right: 5px; } </style>");
	266
4e4d72b2 SA	267	s.append("<table>");
4e4d72b2 SA	268
20c80c8a SA	269	/* Library info */
20c80c8a SA	270	s.append("<tr><td colspan=\"2\"><b>" +
6579ca92	271	tr("Libraries and features:") + "</b></td></tr>");
0f5e2c7d	272
20c80c8a	273	s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
213db299	274	.arg(QString("Qt"), qVersion()));
0f5e2c7d UH	275	s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
	276	.arg(QString("glibmm"), PV_GLIBMM_VERSION));
	277	s.append(QString("<tr><td><i>%1</i></td><td>%2</td></tr>")
	278	.arg(QString("Boost"), BOOST_LIB_VERSION));
	279
	280	s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>")
	281	.arg(QString("libsigrok"), SR_PACKAGE_VERSION_STRING,
	282	SR_LIB_VERSION_STRING, sr_package_version_string_get(),
	283	sr_lib_version_string_get()));
6579ca92 UH	284
	285	GSList *l_orig = sr_buildinfo_libs_get();
	286	for (GSList *l = l_orig; l; l = l->next) {
	287	GSList m = (GSList )l->data;
	288	const char lib = (const char )m->data;
	289	const char version = (const char )m->next->data;
	290	s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>")
	291	.arg(QString(lib), QString(version)));
	292	g_slist_free_full(m, g_free);
	293	}
	294	g_slist_free(l_orig);
	295
	296	char *host = sr_buildinfo_host_get();
	297	s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>")
	298	.arg(QString(host)));
	299	g_free(host);
	300
	301	char *scpi_backends = sr_buildinfo_scpi_backends_get();
	302	s.append(QString("<tr><td><i>- SCPI backends</i></td><td>%1</td></tr>")
	303	.arg(QString(scpi_backends)));
	304	g_free(scpi_backends);
	305
6c348830	306	#ifdef ENABLE_DECODE
0f5e2c7d UH	307	s.append(QString("<tr><td><i>%1</i></td><td>%2/%3 (rt: %4/%5)</td></tr>")
	308	.arg(QString("libsigrokdecode"), SRD_PACKAGE_VERSION_STRING,
	309	SRD_LIB_VERSION_STRING, srd_package_version_string_get(),
	310	srd_lib_version_string_get()));
	311
	312	l_orig = srd_buildinfo_libs_get();
	313	for (GSList *l = l_orig; l; l = l->next) {
	314	GSList m = (GSList )l->data;
	315	const char lib = (const char )m->data;
	316	const char version = (const char )m->next->data;
	317	s.append(QString("<tr><td><i>- %1</i></td><td>%2</td></tr>")
	318	.arg(QString(lib), QString(version)));
	319	g_slist_free_full(m, g_free);
	320	}
	321	g_slist_free(l_orig);
	322
	323	host = srd_buildinfo_host_get();
	324	s.append(QString("<tr><td><i>- Host</i></td><td>%1</td></tr>")
	325	.arg(QString(host)));
	326	g_free(host);
6c348830	327	#endif
20c80c8a	328
4e4d72b2	329	/* Set up the supported field */
edfe64fd	330	s.append("<tr><td colspan=\"2\"></td></tr>");
4e4d72b2	331	s.append("<tr><td colspan=\"2\"><b>" +
c063290a	332	tr("Supported hardware drivers:") + "</b></td></tr>");
4e4d72b2	333	for (auto entry : context->drivers()) {
d008cab1	334	s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
4e4d72b2 SA	335	.arg(QString::fromUtf8(entry.first.c_str()),
	336	QString::fromUtf8(entry.second->long_name().c_str())));
	337	}
	338
edfe64fd	339	s.append("<tr><td colspan=\"2\"></td></tr>");
4e4d72b2	340	s.append("<tr><td colspan=\"2\"><b>" +
c063290a	341	tr("Supported input formats:") + "</b></td></tr>");
4e4d72b2	342	for (auto entry : context->input_formats()) {
d008cab1	343	s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
4e4d72b2 SA	344	.arg(QString::fromUtf8(entry.first.c_str()),
	345	QString::fromUtf8(entry.second->description().c_str())));
	346	}
	347
edfe64fd	348	s.append("<tr><td colspan=\"2\"></td></tr>");
4e4d72b2	349	s.append("<tr><td colspan=\"2\"><b>" +
c063290a	350	tr("Supported output formats:") + "</b></td></tr>");
4e4d72b2	351	for (auto entry : context->output_formats()) {
d008cab1	352	s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
4e4d72b2 SA	353	.arg(QString::fromUtf8(entry.first.c_str()),
	354	QString::fromUtf8(entry.second->description().c_str())));
	355	}
	356
	357	#ifdef ENABLE_DECODE
edfe64fd	358	s.append("<tr><td colspan=\"2\"></td></tr>");
4e4d72b2	359	s.append("<tr><td colspan=\"2\"><b>" +
c063290a	360	tr("Supported protocol decoders:") + "</b></td></tr>");
fe934a93 GS	361	GSList sl = g_slist_copy((GSList )srd_decoder_list());
	362	sl = g_slist_sort(sl, sort_pds);
	363	for (const GSList *l = sl; l; l = l->next) {
4e4d72b2	364	dec = (struct srd_decoder *)l->data;
d008cab1	365	s.append(QString("<tr><td class=\"id\"><i>%1</i></td><td>%2</td></tr>")
4e4d72b2 SA	366	.arg(QString::fromUtf8(dec->id),
	367	QString::fromUtf8(dec->longname)));
	368	}
fe934a93	369	g_slist_free(sl);
4e4d72b2 SA	370	#endif
	371
	372	s.append("</table>");
	373
	374	QTextDocument *supported_doc = new QTextDocument();
	375	supported_doc->setHtml(s);
	376
	377	QTextBrowser *support_list = new QTextBrowser();
	378	support_list->setDocument(supported_doc);
	379
	380	QGridLayout *layout = new QGridLayout();
	381	layout->addWidget(icon, 0, 0, 1, 1);
	382	layout->addWidget(version_info, 0, 1, 1, 1);
	383	layout->addWidget(support_list, 1, 1, 1, 1);
	384
	385	QWidget *page = new QWidget(parent);
	386	page->setLayout(layout);
	387
	388	return page;
	389	}
	390
bf9f1268 SA	391	void Settings::accept()
bf9f1268 SA	392	{
2cca9ebf SA	393	GlobalSettings settings;
	394	settings.stop_tracking();
	395
bf9f1268 SA	396	QDialog::accept();
	397	}
	398
	399	void Settings::reject()
	400	{
2cca9ebf SA	401	GlobalSettings settings;
	402	settings.undo_tracked_changes();
	403
bf9f1268 SA	404	QDialog::reject();
	405	}
	406
b14db788 SA	407	void Settings::on_page_changed(QListWidgetItem current, QListWidgetItem previous)
	408	{
	409	if (!current)
	410	current = previous;
	411
	412	pages->setCurrentIndex(page_list->row(current));
	413	}
	414
e91fb166	415	void Settings::on_view_zoomToFitDuringAcq_changed(int state)
bf9f1268 SA	416	{
bf9f1268 SA	417	GlobalSettings settings;
e91fb166	418	settings.setValue(GlobalSettings::Key_View_ZoomToFitDuringAcq, state ? true : false);
bf9f1268 SA	419	}
bf9f1268 SA	420
28ceff25 SA	421	void Settings::on_view_zoomToFitAfterAcq_changed(int state)
	422	{
	423	GlobalSettings settings;
	424	settings.setValue(GlobalSettings::Key_View_ZoomToFitAfterAcq, state ? true : false);
	425	}
	426
bf9f1268 SA	427	void Settings::on_view_colouredBG_changed(int state)
	428	{
	429	GlobalSettings settings;
	430	settings.setValue(GlobalSettings::Key_View_ColouredBG, state ? true : false);
	431	}
	432
87a97d8a SA	433	void Settings::on_view_stickyScrolling_changed(int state)
	434	{
	435	GlobalSettings settings;
	436	settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false);
	437	}
	438
051ba3b3 UH	439	void Settings::on_view_showSamplingPoints_changed(int state)
	440	{
	441	GlobalSettings settings;
	442	settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false);
	443	}
87a97d8a	444
8ad61f40 UH	445	void Settings::on_view_showAnalogMinorGrid_changed(int state)
	446	{
	447	GlobalSettings settings;
	448	settings.setValue(GlobalSettings::Key_View_ShowAnalogMinorGrid, state ? true : false);
	449	}
	450
90ee1ed9	451	void Settings::on_view_conversionThresholdDispMode_changed(int state)
4433246b SA	452	{
4433246b SA	453	GlobalSettings settings;
90ee1ed9	454	settings.setValue(GlobalSettings::Key_View_ConversionThresholdDispMode, state);
4433246b SA	455	}
4433246b SA	456
daa54986 SA	457	void Settings::on_view_defaultDivHeight_changed(int value)
	458	{
	459	GlobalSettings settings;
	460	settings.setValue(GlobalSettings::Key_View_DefaultDivHeight, value);
	461	}
	462
48051ccb SA	463	void Settings::on_view_defaultLogicHeight_changed(int value)
	464	{
	465	GlobalSettings settings;
	466	settings.setValue(GlobalSettings::Key_View_DefaultLogicHeight, value);
	467	}
	468
1cc1c8de SA	469	void Settings::on_dec_initialStateConfigurable_changed(int state)
	470	{
	471	GlobalSettings settings;
	472	settings.setValue(GlobalSettings::Key_Dec_InitialStateConfigurable, state ? true : false);
	473	}
	474
bf9f1268 SA	475	} // namespace dialogs
bf9f1268 SA	476	} // namespace pv