update to trunk

(bzr r14393.3.2)

4 files changed, 45 insertions, 32 deletions

diff --git a/src/live_effects/parameter/bool.cpp b/src/live_effects/parameter/bool.cpp
index c1e8f8a7b..9ecadbdeb 100644
--- a/src/live_effects/parameter/bool.cpp
+++ b/src/live_effects/parameter/bool.cpp
@@ -21,8 +21,8 @@ namespace LivePathEffect {
 
 BoolParam::BoolParam( const Glib::ustring& label, const Glib::ustring& tip,
                       const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
-                      Effect* effect, bool default_value )
-    : Parameter(label, tip, key, wr, effect), value(default_value), defvalue(default_value)
+                      Effect* effect, bool default_value , bool no_widget)
+    : Parameter(label, tip, key, wr, effect), value(default_value), defvalue(default_value), hide_widget(no_widget)
 {
 }
 
@@ -53,20 +53,24 @@ BoolParam::param_getSVGValue() const
 Gtk::Widget *
 BoolParam::param_newWidget()
 {
-    Inkscape::UI::Widget::RegisteredCheckButton * checkwdg = Gtk::manage(
-        new Inkscape::UI::Widget::RegisteredCheckButton( param_label,
-                                                         param_tooltip,
-                                                         param_key,
-                                                         *param_wr,
-                                                         false,
-                                                         param_effect->getRepr(),
-                                                         param_effect->getSPDoc()) );
+    if(!hide_widget){
+        Inkscape::UI::Widget::RegisteredCheckButton * checkwdg = Gtk::manage(
+            new Inkscape::UI::Widget::RegisteredCheckButton( param_label,
+                                                             param_tooltip,
+                                                             param_key,
+                                                             *param_wr,
+                                                             false,
+                                                             param_effect->getRepr(),
+                                                             param_effect->getSPDoc()) );
 
-    checkwdg->setActive(value);
-    checkwdg->setProgrammatically = false;
-    checkwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change bool parameter"));
+        checkwdg->setActive(value);
+        checkwdg->setProgrammatically = false;
+        checkwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change bool parameter"));
 
-    return dynamic_cast<Gtk::Widget *> (checkwdg);
+        return dynamic_cast<Gtk::Widget *> (checkwdg);
+    } else {
+        return NULL;
+    }
 }
 
 void
diff --git a/src/live_effects/parameter/bool.h b/src/live_effects/parameter/bool.h
index b45eeb0b3..403dd0b87 100644
--- a/src/live_effects/parameter/bool.h
+++ b/src/live_effects/parameter/bool.h
@@ -25,7 +25,8 @@ public:
                const Glib::ustring& key,
                Inkscape::UI::Widget::Registry* wr,
                Effect* effect,
-               bool default_value = false);
+               bool default_value = false,
+               bool no_widget = false);
     virtual ~BoolParam();
 
     virtual Gtk::Widget * param_newWidget();
@@ -46,6 +47,7 @@ private:
 
     bool value;
     bool defvalue;
+    bool hide_widget;
 };
 
 
diff --git a/src/live_effects/parameter/parameter.cpp b/src/live_effects/parameter/parameter.cpp
index 98aab287f..d4e213948 100644
--- a/src/live_effects/parameter/parameter.cpp
+++ b/src/live_effects/parameter/parameter.cpp
@@ -54,7 +54,7 @@ void Parameter::write_to_SVG(void)
  */
 ScalarParam::ScalarParam( const Glib::ustring& label, const Glib::ustring& tip,
                       const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
-                      Effect* effect, gdouble default_value)
+                      Effect* effect, gdouble default_value, bool no_widget)
     : Parameter(label, tip, key, wr, effect),
       value(default_value),
       min(-SCALARPARAM_G_MAXDOUBLE),
@@ -65,7 +65,8 @@ ScalarParam::ScalarParam( const Glib::ustring& label, const Glib::ustring& tip,
       inc_step(0.1),
       inc_page(1),
       add_slider(false),
-      overwrite_widget(false)
+      overwrite_widget(false),
+      hide_widget(no_widget)
 {
 }
 
@@ -153,21 +154,25 @@ ScalarParam::param_overwrite_widget(bool overwrite_widget)
 Gtk::Widget *
 ScalarParam::param_newWidget()
 {
-    Inkscape::UI::Widget::RegisteredScalar *rsu = Gtk::manage( new Inkscape::UI::Widget::RegisteredScalar(
-        param_label, param_tooltip, param_key, *param_wr, param_effect->getRepr(), param_effect->getSPDoc() ) );
-
-    rsu->setValue(value);
-    rsu->setDigits(digits);
-    rsu->setIncrements(inc_step, inc_page);
-    rsu->setRange(min, max);
-    rsu->setProgrammatically = false;
-    if (add_slider) {
-        rsu->addSlider();
-    }
-    if(!overwrite_widget){
-        rsu->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change scalar parameter"));
+    if(!hide_widget){
+        Inkscape::UI::Widget::RegisteredScalar *rsu = Gtk::manage( new Inkscape::UI::Widget::RegisteredScalar(
+            param_label, param_tooltip, param_key, *param_wr, param_effect->getRepr(), param_effect->getSPDoc() ) );
+
+        rsu->setValue(value);
+        rsu->setDigits(digits);
+        rsu->setIncrements(inc_step, inc_page);
+        rsu->setRange(min, max);
+        rsu->setProgrammatically = false;
+        if (add_slider) {
+            rsu->addSlider();
+        }
+        if(!overwrite_widget){
+            rsu->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change scalar parameter"));
+        }
+        return dynamic_cast<Gtk::Widget *> (rsu);
+    } else {
+        return NULL;
     }
-    return dynamic_cast<Gtk::Widget *> (rsu);
 }
 
 void
diff --git a/src/live_effects/parameter/parameter.h b/src/live_effects/parameter/parameter.h
index 8cda42a8e..0ef28650a 100644
--- a/src/live_effects/parameter/parameter.h
+++ b/src/live_effects/parameter/parameter.h
@@ -102,7 +102,8 @@ public:
                 const Glib::ustring& key,
                 Inkscape::UI::Widget::Registry* wr,
                 Effect* effect,
-                gdouble default_value = 1.0);
+                gdouble default_value = 1.0,
+                bool no_widget = false);
     virtual ~ScalarParam();
 
     virtual bool param_readSVGValue(const gchar * strvalue);
@@ -133,6 +134,7 @@ protected:
     double inc_page;
     bool add_slider;
     bool overwrite_widget;
+    bool hide_widget;
 
 private:
     ScalarParam(const ScalarParam&);