Warning and whitespace cleanup

(bzr r4914)

1 files changed, 24 insertions, 24 deletions

diff --git a/src/extension/paramnotebook.cpp b/src/extension/paramnotebook.cpp
index ea74f10b4..7862edeb1 100644
--- a/src/extension/paramnotebook.cpp
+++ b/src/extension/paramnotebook.cpp
@@ -48,7 +48,7 @@ private:
                               This only gets created if there are parameters on this
                               page */
     Gtk::Tooltips * _tooltips;
-    
+
 public:
     static ParamNotebookPage * makepage (Inkscape::XML::Node * in_repr, Inkscape::Extension::Extension * in_ext);
 
@@ -57,7 +57,7 @@ public:
     Gtk::Widget * get_widget(SPDocument * doc, Inkscape::XML::Node * node, sigc::signal<void> * changeSignal);
     void paramString (std::list <std::string> &list);
     gchar * get_guitext (void) {return _text;};
-    
+
 }; /* class ParamNotebookPage */
 
 
@@ -65,7 +65,7 @@ ParamNotebookPage::ParamNotebookPage (const gchar * name, const gchar * guitext,
     Parameter(name, guitext, desc, scope, ext)
 {
     parameters = NULL;
-        
+
     // Read XML to build page
     if (xml != NULL) {
         Inkscape::XML::Node *child_repr = sp_repr_children(xml);
@@ -81,7 +81,7 @@ ParamNotebookPage::ParamNotebookPage (const gchar * name, const gchar * guitext,
             child_repr = sp_repr_next(child_repr);
         }
     }
-    
+
     return;
 }
 
@@ -166,7 +166,7 @@ ParamNotebookPage::makepage (Inkscape::XML::Node * in_repr, Inkscape::Extension:
     }
 
     ParamNotebookPage * page = new ParamNotebookPage(name, guitext, desc, scope, in_ext, in_repr);
-    
+
     /* Note: page could equal NULL */
     return page;
 }
@@ -180,26 +180,26 @@ ParamNotebookPage::makepage (Inkscape::XML::Node * in_repr, Inkscape::Extension:
 */
 Gtk::Widget *
 ParamNotebookPage::get_widget (SPDocument * doc, Inkscape::XML::Node * node, sigc::signal<void> * changeSignal)
-{                      
+{
     if (!_tooltips) _tooltips = new Gtk::Tooltips();
-    
+
     Gtk::VBox * vbox = Gtk::manage(new Gtk::VBox);
-    vbox->set_border_width(5);  
-    
-    // add parameters onto page (if any)    
+    vbox->set_border_width(5);
+
+    // add parameters onto page (if any)
     for (GSList * list = parameters; list != NULL; list = g_slist_next(list)) {
         Parameter * param = reinterpret_cast<Parameter *>(list->data);
         Gtk::Widget * widg = param->get_widget(doc, node, changeSignal);
         gchar const * tip = param->get_tooltip();
-        
+
         vbox->pack_start(*widg, true, true, 2);
         if (tip != NULL) {
             _tooltips->set_tip(*widg, Glib::ustring(tip));
         }
     }
-        
+
     vbox->show();
-    
+
     return dynamic_cast<Gtk::Widget *>(vbox);
 }
 
@@ -215,7 +215,7 @@ ParamNotebook::ParamNotebook (const gchar * name, const gchar * guitext, const g
     Parameter(name, guitext, desc, scope, ext)
 {
     pages = NULL;
-    
+
     // Read XML tree to add pages:
     if (xml != NULL) {
         Inkscape::XML::Node *child_repr = sp_repr_children(xml);
@@ -231,7 +231,7 @@ ParamNotebook::ParamNotebook (const gchar * name, const gchar * guitext, const g
             child_repr = sp_repr_next(child_repr);
         }
     }
-    
+
     // Initialize _value with the current page
     const char * defaultval = NULL;
     // set first page as default
@@ -248,7 +248,7 @@ ParamNotebook::ParamNotebook (const gchar * name, const gchar * guitext, const g
         defaultval = paramval;
     if (defaultval != NULL)
         _value = g_strdup(defaultval);  // allocate space for _value
-        
+
     return;
 }
 
@@ -279,7 +279,7 @@ ParamNotebook::~ParamNotebook (void)
     the passed in value is duplicated using \c g_strdup().
 */
 const gchar *
-ParamNotebook::set (const int in, SPDocument * doc, Inkscape::XML::Node * node)
+ParamNotebook::set (const int in, SPDocument * /*doc*/, Inkscape::XML::Node * /*node*/)
 {
     ParamNotebookPage * page = NULL;
     int i = 0;
@@ -287,9 +287,9 @@ ParamNotebook::set (const int in, SPDocument * doc, Inkscape::XML::Node * node)
         page = reinterpret_cast<ParamNotebookPage *>(list->data);
         i++;
     }
-    
+
     if (page == NULL) return _value;
-   
+
     if (_value != NULL) g_free(_value);
     _value = g_strdup(page->name());
 
@@ -307,7 +307,7 @@ ParamNotebook::set (const int in, SPDocument * doc, Inkscape::XML::Node * node)
 
     This is really a hack. The function is called by Extension::paramString() to build
     the commandline string like: '--param1name=\"param1value\" --param2name=\"param2value\" ...'
-    Extension::paramString expects this function to return '\"param1value\"'; but instead, 
+    Extension::paramString expects this function to return '\"param1value\"'; but instead,
     this function returns: '\"param1value\" --page1param1name=\"page1param1value\" ...'
 
     \TODO  Do this better. For example, make Parameter::paramString() that returns '--name=\"value\"'
@@ -363,7 +363,7 @@ public:
     notebookpages are added or removed.
 */
 void
-ParamNotebookWdg::changed_page(GtkNotebookPage *page,
+ParamNotebookWdg::changed_page(GtkNotebookPage */*page*/,
                                    guint pagenum)
 {
     if (is_visible()) {
@@ -384,11 +384,11 @@ ParamNotebook::get_widget (SPDocument * doc, Inkscape::XML::Node * node, sigc::s
 {
     ParamNotebookWdg * nb = Gtk::manage(new ParamNotebookWdg(this, doc, node));
 
-    // add pages (if any)    
+    // add pages (if any)
     int i = -1;
     int pagenr = i;
     for (GSList * list = pages; list != NULL; list = g_slist_next(list)) {
-        i++;  
+        i++;
         ParamNotebookPage * page = reinterpret_cast<ParamNotebookPage *>(list->data);
         Gtk::Widget * widg = page->get_widget(doc, node, changeSignal);
         nb->append_page(*widg, _(page->get_guitext()));
@@ -398,7 +398,7 @@ ParamNotebook::get_widget (SPDocument * doc, Inkscape::XML::Node * node, sigc::s
     }
 
     nb->show();
-    
+
     if (pagenr >= 0) nb->set_current_page(pagenr);
 
     return dynamic_cast<Gtk::Widget *>(nb);