#include "globalsettings.hpp"
-using std::function;
+#include <QApplication>
+#include <QColor>
+#include <QDebug>
+#include <QFile>
+#include <QFontMetrics>
+#include <QPixmapCache>
+#include <QString>
+
using std::map;
-using std::multimap;
+using std::pair;
+using std::string;
+using std::vector;
namespace pv {
-const QString GlobalSettings::Key_View_AlwaysZoomToFit = "View_AlwaysZoomToFit";
-const QString GlobalSettings::Key_View_ColouredBG = "View_ColouredBG";
+const vector< pair<QString, QString> > Themes {
+ {"None" , ""},
+ {"QDarkStyleSheet", ":/themes/qdarkstyle/style.qss"},
+ {"DarkStyle", ":/themes/darkstyle/darkstyle.qss"}
+};
+
+const QString GlobalSettings::Key_General_Theme = "General_Theme";
+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_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_Dec_InitialStateConfigurable = "Dec_InitialStateConfigurable";
+const QString GlobalSettings::Key_Dec_ExportFormat = "Dec_ExportFormat";
+const QString GlobalSettings::Key_Log_BufferSize = "Log_BufferSize";
+const QString GlobalSettings::Key_Log_NotifyOfStacktrace = "Log_NotifyOfStacktrace";
-multimap< QString, function<void(QVariant)> > GlobalSettings::callbacks_;
+vector<GlobalSettingsInterface*> GlobalSettings::callbacks_;
bool GlobalSettings::tracking_ = false;
map<QString, QVariant> GlobalSettings::tracked_changes_;
+QPalette GlobalSettings::default_palette_;
GlobalSettings::GlobalSettings() :
QSettings()
beginGroup("Settings");
}
-void GlobalSettings::register_change_handler(const QString key,
- function<void(QVariant)> cb)
+void GlobalSettings::set_defaults_where_needed()
+{
+ // Use no theme by default
+ if (!contains(Key_General_Theme))
+ setValue(Key_General_Theme, 0);
+
+ // Enable zoom-to-fit after acquisition by default
+ if (!contains(Key_View_ZoomToFitAfterAcq))
+ setValue(Key_View_ZoomToFitAfterAcq, 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_FillSignalHighAreaColor))
+ setValue(Key_View_FillSignalHighAreaColor,
+ QColor(0, 0, 0, 5 * 256 / 100).rgba());
+
+ 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_Dec_ExportFormat))
+ setValue(Key_Dec_ExportFormat, "%s %d: %c: %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);
+}
+
+void GlobalSettings::save_default_palette()
+{
+ default_palette_ = QApplication::palette();
+}
+
+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_);
+
+ 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);
+ } 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);
+ }
+
+ QPixmapCache::clear();
+}
+
+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)
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()
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();
+
+ gpointer var_data = g_memdup((gconstpointer)data.constData(),
+ (guint)data.size());
+
+ 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();
+
+ gpointer var_data = g_memdup((gconstpointer)data.constData(),
+ (guint)data.size());
+
+ 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;
+}
+
} // namespace pv
projects / pulseview.git / blobdiff