make spcurve::first_point and last_point boost::optional

[inkscape.git] / src / application / editor.cpp

diff --git a/src/application/editor.cpp b/src/application/editor.cpp
index 6c3dbf896480564d0dab720bbd7da20f93320caf..8f9638f82f40555caad580524ee5d711893be7a1 100644 (file)
--- a/src/application/editor.cpp
+++ b/src/application/editor.cpp
@@ -55,7 +55,7 @@ Editor::create (gint argc, char **argv)
     return _instance;
 }
 
-Editor::Editor (gint argc, char **argv)
+Editor::Editor (gint /*argc*/, char **argv)
 :   _documents (0),
     _desktops (0),
     _argv0 (argv[0]),
@@ -100,7 +100,7 @@ SPDocument*
 Editor::getActiveDocument()
 {
     if (getActiveDesktop()) {
-        return SP_DT_DOCUMENT (getActiveDesktop());
+        return sp_desktop_document (getActiveDesktop());
     }
 
     return NULL;
@@ -109,15 +109,19 @@ Editor::getActiveDocument()
 void
 Editor::addDocument (SPDocument *doc)
 {
-    g_assert (!g_slist_find (_instance->_documents, doc));
-    _instance->_documents = g_slist_append (_instance->_documents, doc);
+    if ( _instance->_document_set.find(doc) == _instance->_document_set.end() ) {
+        _instance->_documents = g_slist_append (_instance->_documents, doc);
+    }
+    _instance->_document_set.insert(doc);
 }
 
 void
 Editor::removeDocument (SPDocument *doc)
 {
-    g_assert (g_slist_find (_instance->_documents, doc));
-    _instance->_documents = g_slist_remove (_instance->_documents, doc);
+    _instance->_document_set.erase(doc);
+    if ( _instance->_document_set.find(doc) == _instance->_document_set.end() ) {
+        _instance->_documents = g_slist_remove (_instance->_documents, doc);
+    }
 }
 
 SPDesktop* 
@@ -153,9 +157,9 @@ Editor::addDesktop (SPDesktop *dt)
 
     if (isDesktopActive (dt)) {
         _instance->_desktop_activated_signal.emit (dt);
-        _instance->_event_context_set_signal.emit (SP_DT_EVENTCONTEXT (dt));
-        _instance->_selection_set_signal.emit (SP_DT_SELECTION (dt));
-        _instance->_selection_changed_signal.emit (SP_DT_SELECTION (dt));
+        _instance->_event_context_set_signal.emit (sp_desktop_event_context (dt));
+        _instance->_selection_set_signal.emit (sp_desktop_selection (dt));
+        _instance->_selection_changed_signal.emit (sp_desktop_selection (dt));
     }
 }
 
@@ -173,13 +177,13 @@ Editor::removeDesktop (SPDesktop *dt)
             _instance->_desktops = g_slist_remove (_instance->_desktops, new_desktop);
             _instance->_desktops = g_slist_prepend (_instance->_desktops, new_desktop);
             _instance->_desktop_activated_signal.emit (new_desktop);
-            _instance->_event_context_set_signal.emit (SP_DT_EVENTCONTEXT (new_desktop));
-            _instance->_selection_set_signal.emit (SP_DT_SELECTION (new_desktop));
-            _instance->_selection_changed_signal.emit (SP_DT_SELECTION (new_desktop));
+            _instance->_event_context_set_signal.emit (sp_desktop_event_context (new_desktop));
+            _instance->_selection_set_signal.emit (sp_desktop_selection (new_desktop));
+            _instance->_selection_changed_signal.emit (sp_desktop_selection (new_desktop));
         } else {
             _instance->_event_context_set_signal.emit (0);
-            if (SP_DT_SELECTION(dt))
-                SP_DT_SELECTION(dt)->clear();
+            if (sp_desktop_selection(dt))
+                sp_desktop_selection(dt)->clear();
         }
     }
 
@@ -207,9 +211,9 @@ Editor::activateDesktop (SPDesktop* dt)
     _instance->_desktops = g_slist_prepend (_instance->_desktops, dt);
 
     _instance->_desktop_activated_signal.emit (dt);
-    _instance->_event_context_set_signal.emit (SP_DT_EVENTCONTEXT(dt));
-    _instance->_selection_set_signal.emit (SP_DT_SELECTION(dt));
-    _instance->_selection_changed_signal.emit (SP_DT_SELECTION(dt));
+    _instance->_event_context_set_signal.emit (sp_desktop_event_context(dt));
+    _instance->_selection_set_signal.emit (sp_desktop_selection(dt));
+    _instance->_selection_changed_signal.emit (sp_desktop_selection(dt));
 }
 
 void 
@@ -242,7 +246,7 @@ Editor::isDuplicatedView (SPDesktop* dt)
 //Editor::getEventContext()
 //{
 //    if (getActiveDesktop()) {
-//        return SP_DT_EVENTCONTEXT (getActiveDesktop());
+//        return sp_desktop_event_context (getActiveDesktop());
 //    }
 //
 //    return NULL;