Added auto-commit support to properties

[pulseview.git] / pv / prop / enum.cpp

diff --git a/pv/prop/enum.cpp b/pv/prop/enum.cpp
index 2249b570851fd183aeb943cb857923584902608a..412a31b0827854d01d103d5f110325b7717faaad 100644 (file)
--- a/pv/prop/enum.cpp
+++ b/pv/prop/enum.cpp
@@ -45,7 +45,7 @@ Enum::~Enum()
                g_variant_unref(_values[i].first);
 }
 
-QWidget* Enum::get_widget(QWidget *parent)
+QWidget* Enum::get_widget(QWidget *parent, bool auto_commit)
 {
        if (_selector)
                return _selector;
@@ -62,6 +62,10 @@ QWidget* Enum::get_widget(QWidget *parent)
 
        g_variant_unref(value);
 
+       if (auto_commit)
+               connect(_selector, SIGNAL(currentIndexChanged(int)),
+                       this, SLOT(on_current_item_changed(int)));
+
        return _selector;
 }
 
@@ -79,5 +83,10 @@ void Enum::commit()
        _setter((GVariant*)_selector->itemData(index).value<void*>());
 }
 
+void Enum::on_current_item_changed(int)
+{
+       commit();
+}
+
 } // prop
 } // pv