[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 <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 vdiv grid"), cb);

	cb = create_checkbox(GlobalSettings::Key_View_ShowConversionThresholds,
		SLOT(on_view_showConversionThresholds_changed(int)));
	trace_view_layout->addRow(tr("Show conversion thresholds in analog traces"), 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_showConversionThresholds_changed(int state)
{
	GlobalSettings settings;
	settings.setValue(GlobalSettings::Key_View_ShowConversionThresholds, state ? true : false);
}

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