Revert the inverted coordinate system fix. 3D Boxes and guides

[inkscape.git] / src / extension / extension.cpp

diff --git a/src/extension/extension.cpp b/src/extension/extension.cpp
index a4ae7de9b8fecfc43d82fea87a88020a1e22347f..b4cf06bda3b513490631118270c61b17cd5a7f78 100644 (file)
--- a/src/extension/extension.cpp
+++ b/src/extension/extension.cpp
@@ -57,7 +57,9 @@ Parameter * param_shared (const gchar * name, GSList * list);
     not related to the module directly.  If the Repr does not include
     a name and an ID the module will be left in an errored state.
 */
-Extension::Extension (Inkscape::XML::Node * in_repr, Implementation::Implementation * in_imp) : _help(NULL)
+Extension::Extension (Inkscape::XML::Node * in_repr, Implementation::Implementation * in_imp)
+    : _help(NULL)
+    , _gui(true)
 {
     repr = in_repr;
     Inkscape::GC::anchor(in_repr);
@@ -79,6 +81,9 @@ Extension::Extension (Inkscape::XML::Node * in_repr, Implementation::Implementat
         /* TODO: Handle what happens if we don't have these two */
         while (child_repr != NULL) {
             char const * chname = child_repr->name();
+                       if (!strncmp(chname, INKSCAPE_EXTENSION_NS_NC, strlen(INKSCAPE_EXTENSION_NS_NC))) {
+                               chname += strlen(INKSCAPE_EXTENSION_NS);
+                       }
             if (chname[0] == '_') /* Allow _ for translation of tags */
                 chname++;
             if (!strcmp(chname, "id")) {
@@ -435,6 +440,14 @@ Extension::get_param_enum (const gchar * name, const SPDocument * doc, const Ink
     return param->get_enum(doc, node);
 }
 
+
+gchar const *Extension::get_param_optiongroup( gchar const * name, SPDocument const * doc, Inkscape::XML::Node const * node)
+{
+    Parameter* param = param_shared(name, parameters);
+    return param->get_optiongroup(doc, node);
+}
+
+
 /**
     \return   The value of the parameter identified by the name
     \brief    Gets a parameter identified by name with the bool placed
@@ -592,6 +605,13 @@ Extension::set_param_string (const gchar * name, const gchar * value, SPDocument
     return param->set_string(value, doc, node);
 }
 
+gchar const * Extension::set_param_optiongroup(gchar const * name, gchar const * value, SPDocument * doc, Inkscape::XML::Node * node)
+{
+    Parameter * param = param_shared(name, parameters);
+    return param->set_optiongroup(value, doc, node);
+}
+
+
 /**
     \return   The passed in value
     \brief    Sets a parameter identified by name with the string
@@ -664,22 +684,25 @@ public:
     function to get each widget.  Then, each of those is placed into
     a Gtk::VBox, which is then returned to the calling function.
 
-    If there are no parameters, this function just returns NULL.
+    If there are no visible parameters, this function just returns NULL.
+    If all parameters are gui_visible = false NULL is returned as well.    
 */
 Gtk::Widget *
 Extension::autogui (SPDocument * doc, Inkscape::XML::Node * node, sigc::signal<void> * changeSignal)
 {
-    if (g_slist_length(parameters) == 0) return NULL;
+    if (!_gui || param_visible_count() == 0) return NULL;
 
     AutoGUI * agui = Gtk::manage(new AutoGUI());
 
+    //go through the list of parameters to see if there are any non-hidden ones
     for (GSList * list = parameters; list != NULL; list = g_slist_next(list)) {
         Parameter * param = reinterpret_cast<Parameter *>(list->data);
+        if (param->get_gui_hidden()) continue; //Ignore hidden parameters
         Gtk::Widget * widg = param->get_widget(doc, node, changeSignal);
         gchar const * tip = param->get_tooltip();
         agui->addWidget(widg, tip);
-    }
-
+    }    
+    
     agui->show();
     return agui;
 };
@@ -747,7 +770,7 @@ Extension::get_help_widget(void)
     Gtk::VBox * retval = Gtk::manage(new Gtk::VBox());
 
     if (_help == NULL) {
-        Gtk::Label * content = Gtk::manage(new Gtk::Label("Currently there is no help available for this Extension.  Please look on the Inkscape website or ask on the mailing lists if you have questions regarding this extension."));
+        Gtk::Label * content = Gtk::manage(new Gtk::Label(_("Currently there is no help available for this Extension.  Please look on the Inkscape website or ask on the mailing lists if you have questions regarding this extension.")));
         retval->pack_start(*content, true, true, 5);
         content->set_line_wrap(true);
         content->show();
@@ -772,6 +795,16 @@ Extension::get_params_widget(void)
     return retval;
 }
 
+unsigned int Extension::param_visible_count ( ) 
+{
+    unsigned int _visible_count = 0;
+    for (GSList * list = parameters; list != NULL; list = g_slist_next(list)) {
+        Parameter * param = reinterpret_cast<Parameter *>(list->data);
+        if (!param->get_gui_hidden()) _visible_count++;
+    }    
+    return _visible_count;
+}
+
 }  /* namespace Extension */
 }  /* namespace Inkscape */