X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fglobalsettings.cpp;h=6821f342757d49008b250694278da507826dbb1e;hb=3ce5dd9a981d128085dc5ea507dd7157a87be4cb;hp=c15adf7446e9f6523526b26cc860b5985f1bc578;hpb=374c697f74ba8abbfe2a014416eb398bb460d1c3;p=pulseview.git

diff --git a/pv/globalsettings.cpp b/pv/globalsettings.cpp
index c15adf74..6821f342 100644
--- a/pv/globalsettings.cpp
+++ b/pv/globalsettings.cpp
@@ -17,7 +17,9 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "globalsettings.hpp"
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/serialization/serialization.hpp>
 
 #include <QApplication>
 #include <QColor>
@@ -29,9 +31,13 @@
 #include <QStyle>
 #include <QtGlobal>
 
+#include "globalsettings.hpp"
+#include "application.hpp"
+
 using std::map;
 using std::pair;
 using std::string;
+using std::stringstream;
 using std::vector;
 
 namespace pv {
@@ -42,13 +48,17 @@ const vector< pair<QString, QString> > Themes {
 	{"DarkStyle", ":/themes/darkstyle/darkstyle.qss"}
 };
 
+const QString GlobalSettings::Key_General_Language = "General_Language";
 const QString GlobalSettings::Key_General_Theme = "General_Theme";
 const QString GlobalSettings::Key_General_Style = "General_Style";
+const QString GlobalSettings::Key_General_SaveWithSetup = "General_SaveWithSetup";
+const QString GlobalSettings::Key_General_StartAllSessions = "General_StartAllSessions";
 const QString GlobalSettings::Key_View_ZoomToFitDuringAcq = "View_ZoomToFitDuringAcq";
 const QString GlobalSettings::Key_View_ZoomToFitAfterAcq = "View_ZoomToFitAfterAcq";
 const QString GlobalSettings::Key_View_TriggerIsZeroTime = "View_TriggerIsZeroTime";
 const QString GlobalSettings::Key_View_ColoredBG = "View_ColoredBG";
 const QString GlobalSettings::Key_View_StickyScrolling = "View_StickyScrolling";
+const QString GlobalSettings::Key_View_AllowVerticalDragging = "View_AllowVerticalDragging";
 const QString GlobalSettings::Key_View_ShowSamplingPoints = "View_ShowSamplingPoints";
 const QString GlobalSettings::Key_View_FillSignalHighAreas = "View_FillSignalHighAreas";
 const QString GlobalSettings::Key_View_FillSignalHighAreaColor = "View_FillSignalHighAreaColor";
@@ -58,13 +68,19 @@ const QString GlobalSettings::Key_View_DefaultDivHeight = "View_DefaultDivHeight
 const QString GlobalSettings::Key_View_DefaultLogicHeight = "View_DefaultLogicHeight";
 const QString GlobalSettings::Key_View_ShowHoverMarker = "View_ShowHoverMarker";
 const QString GlobalSettings::Key_View_SnapDistance = "View_SnapDistance";
+const QString GlobalSettings::Key_View_CursorFillColor = "View_CursorFillColor";
+const QString GlobalSettings::Key_View_CursorShowFrequency = "View_CursorShowFrequency";
+const QString GlobalSettings::Key_View_CursorShowInterval = "View_CursorShowInterval";
+const QString GlobalSettings::Key_View_CursorShowSamples = "View_CursorShowSamples";
 const QString GlobalSettings::Key_Dec_InitialStateConfigurable = "Dec_InitialStateConfigurable";
 const QString GlobalSettings::Key_Dec_ExportFormat = "Dec_ExportFormat";
+const QString GlobalSettings::Key_Dec_AlwaysShowAllRows = "Dec_AlwaysShowAllRows";
 const QString GlobalSettings::Key_Log_BufferSize = "Log_BufferSize";
 const QString GlobalSettings::Key_Log_NotifyOfStacktrace = "Log_NotifyOfStacktrace";
 
 vector<GlobalSettingsInterface*> GlobalSettings::callbacks_;
 bool GlobalSettings::tracking_ = false;
+bool GlobalSettings::is_dark_theme_ = false;
 map<QString, QVariant> GlobalSettings::tracked_changes_;
 QString GlobalSettings::default_style_;
 QPalette GlobalSettings::default_palette_;
@@ -75,18 +91,44 @@ GlobalSettings::GlobalSettings() :
 	beginGroup("Settings");
 }
 
+void GlobalSettings::save_internal_defaults()
+{
+	default_style_ = qApp->style()->objectName();
+	if (default_style_.isEmpty())
+		default_style_ = "fusion";
+
+	default_palette_ = QApplication::palette();
+}
+
 void GlobalSettings::set_defaults_where_needed()
 {
+	if (!contains(Key_General_Language)) {
+		// Determine and set default UI language
+		QString language = QLocale().uiLanguages().first();  // May return e.g. en-Latn-US  // clazy:exclude=detaching-temporary
+		language = language.split("-").first();
+
+		setValue(Key_General_Language, language);
+		apply_language();
+	}
+
 	// Use no theme by default
 	if (!contains(Key_General_Theme))
 		setValue(Key_General_Theme, 0);
 	if (!contains(Key_General_Style))
 		setValue(Key_General_Style, "");
 
+	// Save setup with .sr files by default
+	if (!contains(Key_General_SaveWithSetup))
+		setValue(Key_General_SaveWithSetup, true);
+
 	// Enable zoom-to-fit after acquisition by default
 	if (!contains(Key_View_ZoomToFitAfterAcq))
 		setValue(Key_View_ZoomToFitAfterAcq, true);
 
+	// Allow vertical dragging by default
+	if (!contains(Key_View_AllowVerticalDragging))
+		setValue(Key_View_AllowVerticalDragging, true);
+
 	// Enable colored trace backgrounds by default
 	if (!contains(Key_View_ColoredBG))
 		setValue(Key_View_ColoredBG, true);
@@ -98,9 +140,6 @@ void GlobalSettings::set_defaults_where_needed()
 	// Enable filling logic signal high areas by default
 	if (!contains(Key_View_FillSignalHighAreas))
 		setValue(Key_View_FillSignalHighAreas, true);
-	if (!contains(Key_View_FillSignalHighAreaColor))
-		setValue(Key_View_FillSignalHighAreaColor,
-			QColor(0, 0, 0, 5 * 256 / 100).rgba());
 
 	if (!contains(Key_View_DefaultDivHeight))
 		setValue(Key_View_DefaultDivHeight,
@@ -116,8 +155,16 @@ void GlobalSettings::set_defaults_where_needed()
 	if (!contains(Key_View_SnapDistance))
 		setValue(Key_View_SnapDistance, 15);
 
-	if (!contains(Key_Dec_ExportFormat))
-		setValue(Key_Dec_ExportFormat, "%s %d: %c: %1");
+	if (!contains(Key_View_CursorShowInterval))
+		setValue(Key_View_CursorShowInterval, true);
+
+	if (!contains(Key_View_CursorShowFrequency))
+		setValue(Key_View_CursorShowFrequency, true);
+
+	// %c was used for the row name in the past so we need to transition such users
+	if (!contains(Key_Dec_ExportFormat) ||
+		value(Key_Dec_ExportFormat).toString() == "%s %d: %c: %1")
+		setValue(Key_Dec_ExportFormat, "%s %d: %r: %1");
 
 	// Default to 500 lines of backlog
 	if (!contains(Key_Log_BufferSize))
@@ -126,15 +173,33 @@ void GlobalSettings::set_defaults_where_needed()
 	// Notify user of existing stack trace by default
 	if (!contains(Key_Log_NotifyOfStacktrace))
 		setValue(Key_Log_NotifyOfStacktrace, true);
+
+	// Default theme is bright, so use its color scheme if undefined
+	if (!contains(Key_View_CursorFillColor))
+		set_bright_theme_default_colors();
 }
 
-void GlobalSettings::save_internal_defaults()
+void GlobalSettings::set_bright_theme_default_colors()
 {
-	default_style_ = qApp->style()->objectName();
-	if (default_style_.isEmpty())
-		default_style_ = "fusion";
+	setValue(Key_View_FillSignalHighAreaColor,
+		QColor(0, 0, 0, 5 * 256 / 100).rgba());
 
-	default_palette_ = QApplication::palette();
+	setValue(Key_View_CursorFillColor,
+		QColor(220, 231, 243).rgba());
+}
+
+void GlobalSettings::set_dark_theme_default_colors()
+{
+	setValue(Key_View_FillSignalHighAreaColor,
+		QColor(188, 188, 188, 9 * 256 / 100).rgba());
+
+	setValue(Key_View_CursorFillColor,
+		QColor(60, 60, 60).rgba());
+}
+
+bool GlobalSettings::current_theme_is_dark()
+{
+	return is_dark_theme_;
 }
 
 void GlobalSettings::apply_theme()
@@ -157,6 +222,8 @@ void GlobalSettings::apply_theme()
 	else
 		qApp->setStyle(style);
 
+	is_dark_theme_ = false;
+
 	if (theme_name.compare("QDarkStyleSheet") == 0) {
 		QPalette dark_palette;
 		dark_palette.setColor(QPalette::Window, QColor(53, 53, 53));
@@ -165,6 +232,7 @@ void GlobalSettings::apply_theme()
 		dark_palette.setColor(QPalette::Dark, QColor(35, 35, 35));
 		dark_palette.setColor(QPalette::Highlight, QColor(42, 130, 218));
 		qApp->setPalette(dark_palette);
+		is_dark_theme_ = true;
 	} else if (theme_name.compare("DarkStyle") == 0) {
 		QPalette dark_palette;
 		dark_palette.setColor(QPalette::Window, QColor(53, 53, 53));
@@ -188,11 +256,18 @@ void GlobalSettings::apply_theme()
 		dark_palette.setColor(QPalette::HighlightedText, Qt::white);
 		dark_palette.setColor(QPalette::Disabled, QPalette::HighlightedText, QColor(127, 127, 127));
 		qApp->setPalette(dark_palette);
+		is_dark_theme_ = true;
 	}
 
 	QPixmapCache::clear();
 }
 
+void GlobalSettings::apply_language()
+{
+	Application* a = qobject_cast<Application*>(QApplication::instance());
+	a->switch_language(value(Key_General_Language).toString());
+}
+
 void GlobalSettings::add_change_handler(GlobalSettingsInterface *cb)
 {
 	callbacks_.push_back(cb);
@@ -307,4 +382,28 @@ Glib::VariantBase GlobalSettings::restore_variantbase(QSettings &settings)
 	return ret_val;
 }
 
+void GlobalSettings::store_timestamp(QSettings &settings, const char *name, const pv::util::Timestamp &ts)
+{
+	stringstream ss;
+	boost::archive::text_oarchive oa(ss);
+	oa << boost::serialization::make_nvp(name, ts);
+	settings.setValue(name, QString::fromStdString(ss.str()));
+}
+
+pv::util::Timestamp GlobalSettings::restore_timestamp(QSettings &settings, const char *name)
+{
+	util::Timestamp result;
+	stringstream ss;
+	ss << settings.value(name).toString().toStdString();
+
+	try {
+		boost::archive::text_iarchive ia(ss);
+		ia >> boost::serialization::make_nvp(name, result);
+	} catch (boost::archive::archive_exception&) {
+		qDebug() << "Could not restore setting" << name;
+	}
+
+	return result;
+}
+
 } // namespace pv