Mege trunk into powerpencilII

4 files changed, 26 insertions, 20 deletions

diff --git a/src/ui/widget/registered-widget.cpp b/src/ui/widget/registered-widget.cpp
index a88413347..a3b87f89b 100644
--- a/src/ui/widget/registered-widget.cpp
+++ b/src/ui/widget/registered-widget.cpp
@@ -279,7 +279,6 @@ RegisteredScalar::RegisteredScalar ( const Glib::ustring& label, const Glib::ust
     init_parent(key, wr, repr_in, doc_in);
 
     setProgrammatically = false;
-
     setRange (-1e6, 1e6);
     setDigits (2);
     setIncrements(0.1, 1.0);
@@ -299,12 +298,14 @@ RegisteredScalar::on_value_changed()
     _wr->setUpdating (true);
 
     Inkscape::SVGOStringStream os;
-    os << getValue();
-
-    set_sensitive(false);
+    //Force exact 0 if decimals over to 6
+    double val = getValue() < 1e-6 && getValue() > -1e-6?0.0:getValue();
+    os << val;
+    //TODO: Test is ok remove this sensitives
+    //also removed in registed text and in registered random
+    //set_sensitive(false);
     write_to_xml(os.str().c_str());
-    set_sensitive(true);
-
+    //set_sensitive(true);
     _wr->setUpdating (false);
 }
 
@@ -342,11 +343,9 @@ RegisteredText::on_activate()
     }
     _wr->setUpdating (true);
     Glib::ustring str(getText());
-    set_sensitive(false);
     Inkscape::SVGOStringStream os;
     os << str;
     write_to_xml(os.str().c_str());
-    set_sensitive(true);
     _wr->setUpdating (false);
 }
 
@@ -757,7 +756,6 @@ RegisteredRandom::RegisteredRandom ( const Glib::ustring& label, const Glib::ust
     init_parent(key, wr, repr_in, doc_in);
 
     setProgrammatically = false;
-
     setRange (-1e6, 1e6);
     setDigits (2);
     setIncrements(0.1, 1.0);
@@ -786,12 +784,10 @@ RegisteredRandom::on_value_changed()
     _wr->setUpdating (true);
 
     Inkscape::SVGOStringStream os;
-    os << getValue() << ';' << getStartSeed();
-
-    set_sensitive(false);
+    //Force exact 0 if decimals over to 6
+    double val = getValue() < 1e-6 && getValue() > -1e-6?0.0:getValue();
+    os << val << ';' << getStartSeed();
     write_to_xml(os.str().c_str());
-    set_sensitive(true);
-
     _wr->setUpdating (false);
 }
 
diff --git a/src/ui/widget/registered-widget.h b/src/ui/widget/registered-widget.h
index f66d5cbf2..765fa77b6 100644
--- a/src/ui/widget/registered-widget.h
+++ b/src/ui/widget/registered-widget.h
@@ -12,11 +12,11 @@
 #ifndef INKSCAPE_UI_WIDGET_REGISTERED_WIDGET__H_
 #define INKSCAPE_UI_WIDGET_REGISTERED_WIDGET__H_
 
-#include "ui/widget/scalar.h"
 #include <2geom/affine.h>
 #include "xml/node.h"
 #include "registry.h"
 
+#include "ui/widget/scalar.h"
 #include "ui/widget/scalar-unit.h"
 #include "ui/widget/point.h"
 #include "ui/widget/text.h"
@@ -108,12 +108,14 @@ protected:
 
         bool saved = DocumentUndo::getUndoSensitive(local_doc);
         DocumentUndo::setUndoSensitive(local_doc, false);
+        const char * svgstr_old = local_repr->attribute(_key.c_str());
         if (!write_undo) {
             local_repr->setAttribute(_key.c_str(), svgstr);
         }
         DocumentUndo::setUndoSensitive(local_doc, saved);
-
-        local_doc->setModifiedSinceSave();
+        if (svgstr_old && svgstr && strcmp(svgstr_old,svgstr)) {
+            local_doc->setModifiedSinceSave();
+        }
 
         if (write_undo) {
             local_repr->setAttribute(_key.c_str(), svgstr);
@@ -244,9 +246,8 @@ public:
             Registry& wr,
             Inkscape::XML::Node* repr_in = NULL,
             SPDocument *doc_in = NULL );
-
 protected:
-    sigc::connection  _value_changed_connection;
+    sigc::connection _value_changed_connection;
     void on_value_changed();
 };
 
diff --git a/src/ui/widget/scalar.cpp b/src/ui/widget/scalar.cpp
index f8543a371..937bea697 100644
--- a/src/ui/widget/scalar.cpp
+++ b/src/ui/widget/scalar.cpp
@@ -14,7 +14,6 @@
 # include <config.h>
 #endif
 
-
 #include "scalar.h"
 #include "spinbutton.h"
 #include <gtkmm/scale.h>
@@ -149,6 +148,11 @@ Glib::SignalProxy0<void> Scalar::signal_value_changed()
     return static_cast<SpinButton*>(_widget)->signal_value_changed();
 }
 
+Glib::SignalProxy1<bool, GdkEventButton*> Scalar::signal_button_release_event()
+{
+    return static_cast<SpinButton*>(_widget)->signal_button_release_event();
+}
+
 
 } // namespace Widget
 } // namespace UI
diff --git a/src/ui/widget/scalar.h b/src/ui/widget/scalar.h
index f186f46ac..b2c923953 100644
--- a/src/ui/widget/scalar.h
+++ b/src/ui/widget/scalar.h
@@ -153,6 +153,11 @@ public:
     Glib::SignalProxy0<void> signal_value_changed();
 
     /**
+     * Signal raised when the spin button's pressed.
+     */
+    Glib::SignalProxy1<bool, GdkEventButton*> signal_button_release_event();
+
+    /**
      * true if the value was set by setValue, not changed by the user;
      * if a callback checks it, it must reset it back to false.
      */