X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fglobalsettings.hpp;h=b7f7af06de2d8ec5efbb7e15205187ff9090928c;hp=c6b4cfc5891e617a4d44985f240268bf2a2fa1a0;hb=dbed5609ae31cdfc3e9db10f3ab91b7607c08372;hpb=ffc00fdd5946593ad2a587078fd4ee9ba0a507ec

diff --git a/pv/globalsettings.hpp b/pv/globalsettings.hpp
index c6b4cfc5..b7f7af06 100644
--- a/pv/globalsettings.hpp
+++ b/pv/globalsettings.hpp
@@ -20,7 +20,6 @@
 #ifndef PULSEVIEW_GLOBALSETTINGS_HPP
 #define PULSEVIEW_GLOBALSETTINGS_HPP
 
-#include <functional>
 #include <map>
 
 #include <glib.h>
@@ -29,12 +28,18 @@
 #include <QString>
 #include <QVariant>
 
-using std::function;
 using std::map;
-using std::multimap;
+using std::vector;
 
 namespace pv {
 
+class GlobalSettingsInterface
+{
+public:
+	virtual void on_setting_changed(const QString &key, const QVariant &value) = 0;
+};
+
+
 class GlobalSettings : public QSettings
 {
 	Q_OBJECT
@@ -43,7 +48,7 @@ public:
 	static const QString Key_View_ZoomToFitDuringAcq;
 	static const QString Key_View_ZoomToFitAfterAcq;
 	static const QString Key_View_TriggerIsZeroTime;
-	static const QString Key_View_ColouredBG;
+	static const QString Key_View_ColoredBG;
 	static const QString Key_View_StickyScrolling;
 	static const QString Key_View_ShowSamplingPoints;
 	static const QString Key_View_ShowAnalogMinorGrid;
@@ -51,6 +56,8 @@ public:
 	static const QString Key_View_DefaultDivHeight;
 	static const QString Key_View_DefaultLogicHeight;
 	static const QString Key_Dec_InitialStateConfigurable;
+	static const QString Key_Log_BufferSize;
+	static const QString Key_Log_NotifyOfStacktrace;
 
 	enum ConvThrDispMode {
 		ConvThrDispMode_None = 0,
@@ -63,8 +70,8 @@ public:
 
 	void set_defaults_where_needed();
 
-	static void register_change_handler(const QString key,
-		function<void(QVariant)> cb);
+	static void add_change_handler(GlobalSettingsInterface *cb);
+	static void remove_change_handler(GlobalSettingsInterface *cb);
 
 	void setValue(const QString& key, const QVariant& value);
 
@@ -91,7 +98,7 @@ public:
 	static GVariant* restore_gvariant(QSettings &settings);
 
 private:
-	static multimap< QString, function<void(QVariant)> > callbacks_;
+	static vector<GlobalSettingsInterface*> callbacks_;
 
 	static bool tracking_;
 	static map<QString, QVariant> tracked_changes_;