X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=inline;f=pv%2Fglobalsettings.cpp;h=38017f3b14569444c8f1ab45b5d32624bac67e69;hb=fa8d0fcb4cff4f19943fe3ff152dc1428b400b01;hp=2e29a1717c2092d4d643137d8930646e64f3999a;hpb=87a97d8aa169936ec2dcd229df88b8c5b4a1411c;p=pulseview.git
diff --git a/pv/globalsettings.cpp b/pv/globalsettings.cpp
index 2e29a171..38017f3b 100644
--- a/pv/globalsettings.cpp
+++ b/pv/globalsettings.cpp
@@ -17,17 +17,73 @@
* along with this program; if not, see .
*/
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
#include "globalsettings.hpp"
+#include "application.hpp"
+
+using std::map;
+using std::pair;
+using std::string;
+using std::stringstream;
+using std::vector;
namespace pv {
-const QString GlobalSettings::Key_View_AlwaysZoomToFit = "View_AlwaysZoomToFit";
-const QString GlobalSettings::Key_View_ColouredBG = "View_ColouredBG";
+const vector< pair > Themes {
+ {"None" , ""},
+ {"QDarkStyleSheet", ":/themes/qdarkstyle/style.qss"},
+ {"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";
+const QString GlobalSettings::Key_View_ShowAnalogMinorGrid = "View_ShowAnalogMinorGrid";
+const QString GlobalSettings::Key_View_ConversionThresholdDispMode = "View_ConversionThresholdDispMode";
+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";
-std::multimap< QString, std::function > GlobalSettings::callbacks_;
+vector GlobalSettings::callbacks_;
bool GlobalSettings::tracking_ = false;
-std::map GlobalSettings::tracked_changes_;
+bool GlobalSettings::is_dark_theme_ = false;
+map GlobalSettings::tracked_changes_;
+QString GlobalSettings::default_style_;
+QPalette GlobalSettings::default_palette_;
GlobalSettings::GlobalSettings() :
QSettings()
@@ -35,10 +91,195 @@ GlobalSettings::GlobalSettings() :
beginGroup("Settings");
}
-void GlobalSettings::register_change_handler(const QString key,
- std::function cb)
+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);
+
+ // Enable showing sampling points by default
+ if (!contains(Key_View_ShowSamplingPoints))
+ setValue(Key_View_ShowSamplingPoints, true);
+
+ // Enable filling logic signal high areas by default
+ if (!contains(Key_View_FillSignalHighAreas))
+ setValue(Key_View_FillSignalHighAreas, true);
+
+ if (!contains(Key_View_DefaultDivHeight))
+ setValue(Key_View_DefaultDivHeight,
+ 3 * QFontMetrics(QApplication::font()).height());
+
+ if (!contains(Key_View_DefaultLogicHeight))
+ setValue(Key_View_DefaultLogicHeight,
+ 2 * QFontMetrics(QApplication::font()).height());
+
+ if (!contains(Key_View_ShowHoverMarker))
+ setValue(Key_View_ShowHoverMarker, true);
+
+ if (!contains(Key_View_SnapDistance))
+ setValue(Key_View_SnapDistance, 15);
+
+ 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))
+ setValue(Key_Log_BufferSize, 500);
+
+ // 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::set_bright_theme_default_colors()
+{
+ setValue(Key_View_FillSignalHighAreaColor,
+ QColor(0, 0, 0, 5 * 256 / 100).rgba());
+
+ 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()
+{
+ QString theme_name = Themes.at(value(Key_General_Theme).toInt()).first;
+ QString resource_name = Themes.at(value(Key_General_Theme).toInt()).second;
+
+ if (!resource_name.isEmpty()) {
+ QFile file(resource_name);
+ file.open(QFile::ReadOnly | QFile::Text);
+ qApp->setStyleSheet(file.readAll());
+ } else
+ qApp->setStyleSheet("");
+
+ qApp->setPalette(default_palette_);
+
+ const QString style = value(Key_General_Style).toString();
+ if (style.isEmpty())
+ qApp->setStyle(default_style_);
+ 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));
+ dark_palette.setColor(QPalette::WindowText, Qt::white);
+ dark_palette.setColor(QPalette::Base, QColor(42, 42, 42));
+ 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));
+ dark_palette.setColor(QPalette::WindowText, Qt::white);
+ dark_palette.setColor(QPalette::Disabled, QPalette::WindowText, QColor(127, 127, 127));
+ dark_palette.setColor(QPalette::Base, QColor(42, 42, 42));
+ dark_palette.setColor(QPalette::AlternateBase, QColor(66, 66, 66));
+ dark_palette.setColor(QPalette::ToolTipBase, Qt::white);
+ dark_palette.setColor(QPalette::ToolTipText, QColor(53, 53, 53));
+ dark_palette.setColor(QPalette::Text, Qt::white);
+ dark_palette.setColor(QPalette::Disabled, QPalette::Text, QColor(127, 127, 127));
+ dark_palette.setColor(QPalette::Dark, QColor(35, 35, 35));
+ dark_palette.setColor(QPalette::Shadow, QColor(20, 20, 20));
+ dark_palette.setColor(QPalette::Button, QColor(53, 53, 53));
+ dark_palette.setColor(QPalette::ButtonText, Qt::white);
+ dark_palette.setColor(QPalette::Disabled, QPalette::ButtonText, QColor(127, 127, 127));
+ dark_palette.setColor(QPalette::BrightText, Qt::red);
+ dark_palette.setColor(QPalette::Link, QColor(42, 130, 218));
+ dark_palette.setColor(QPalette::Highlight, QColor(42, 130, 218));
+ dark_palette.setColor(QPalette::Disabled, QPalette::Highlight, QColor(80, 80, 80));
+ 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(QApplication::instance());
+ a->switch_language(value(Key_General_Language).toString());
+}
+
+void GlobalSettings::add_change_handler(GlobalSettingsInterface *cb)
+{
+ callbacks_.push_back(cb);
+}
+
+void GlobalSettings::remove_change_handler(GlobalSettingsInterface *cb)
{
- callbacks_.emplace(key, cb);
+ for (auto cb_it = callbacks_.begin(); cb_it != callbacks_.end(); cb_it++)
+ if (*cb_it == cb) {
+ callbacks_.erase(cb_it);
+ break;
+ }
}
void GlobalSettings::setValue(const QString &key, const QVariant &value)
@@ -50,11 +291,12 @@ void GlobalSettings::setValue(const QString &key, const QVariant &value)
QSettings::setValue(key, value);
- // Call all registered callbacks for this key
- auto range = callbacks_.equal_range(key);
+ // TODO Emulate noquote()
+ qDebug() << "Setting" << key << "changed to" << value;
- for (auto it = range.first; it != range.second; it++)
- it->second(value);
+ // Call all registered callbacks
+ for (GlobalSettingsInterface *cb : callbacks_)
+ cb->on_setting_changed(key, value);
}
void GlobalSettings::start_tracking()
@@ -73,10 +315,101 @@ void GlobalSettings::undo_tracked_changes()
{
tracking_ = false;
- for (auto entry : tracked_changes_)
+ for (auto& entry : tracked_changes_)
setValue(entry.first, entry.second);
tracked_changes_.clear();
}
+void GlobalSettings::store_gvariant(QSettings &settings, GVariant *v)
+{
+ const GVariantType *var_type = g_variant_get_type(v);
+ char *var_type_str = g_variant_type_dup_string(var_type);
+
+ QByteArray var_data = QByteArray((const char*)g_variant_get_data(v),
+ g_variant_get_size(v));
+
+ settings.setValue("value", var_data);
+ settings.setValue("type", var_type_str);
+
+ g_free(var_type_str);
+}
+
+GVariant* GlobalSettings::restore_gvariant(QSettings &settings)
+{
+ QString raw_type = settings.value("type").toString();
+ GVariantType *var_type = g_variant_type_new(raw_type.toUtf8());
+
+ QByteArray data = settings.value("value").toByteArray();
+
+#if GLIB_CHECK_VERSION(2, 67, 3) // See https://discourse.gnome.org/t/port-your-module-from-g-memdup-to-g-memdup2-now/5538
+ gpointer var_data = g_memdup2((gconstpointer)data.constData(), (gsize)data.size());
+#else
+ gpointer var_data = g_memdup((gconstpointer)data.constData(), (guint)data.size());
+#endif
+
+ GVariant *value = g_variant_new_from_data(var_type, var_data,
+ data.size(), false, g_free, var_data);
+
+ g_variant_type_free(var_type);
+
+ return value;
+}
+
+void GlobalSettings::store_variantbase(QSettings &settings, Glib::VariantBase v)
+{
+ const QByteArray var_data = QByteArray((const char*)v.get_data(), v.get_size());
+
+ settings.setValue("value", var_data);
+ settings.setValue("type", QString::fromStdString(v.get_type_string()));
+}
+
+Glib::VariantBase GlobalSettings::restore_variantbase(QSettings &settings)
+{
+ QString raw_type = settings.value("type").toString();
+ GVariantType *var_type = g_variant_type_new(raw_type.toUtf8());
+
+ QByteArray data = settings.value("value").toByteArray();
+
+#if GLIB_CHECK_VERSION(2, 67, 3) // See https://discourse.gnome.org/t/port-your-module-from-g-memdup-to-g-memdup2-now/5538
+ gpointer var_data = g_memdup2((gconstpointer)data.constData(), (gsize)data.size());
+#else
+ gpointer var_data = g_memdup((gconstpointer)data.constData(), (guint)data.size());
+#endif
+
+ GVariant *value = g_variant_new_from_data(var_type, var_data,
+ data.size(), false, g_free, var_data);
+
+ Glib::VariantBase ret_val = Glib::VariantBase(value, true);
+
+ g_variant_type_free(var_type);
+ g_variant_unref(value);
+
+ 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