Changeset 1892:1d384b30157f in lemon-0.x for gui/mapselector.cc

Timestamp:

01/12/06 15:36:08 (18 years ago)

Author:

Hegyi Péter

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2467

Message:

Documentation of MapSelector?. If no default value is present in MapSelector?, Reset button does not appear.

File:

• gui/mapselector.cc (modified) (3 diffs)

gui/mapselector.cc

@@ -27 +27 @@
   label->set_width_chars(longest_property_string_length);
 
-  defbut=new Gtk::Button();
-  defbut->set_label("Reset");
-
-  defbut->signal_pressed().connect
-    (
-     sigc::mem_fun(*this, &MapSelector::reset)
-     );
+  defbut=NULL;
+  if(def)
+    {
+      defbut=new Gtk::Button();
+      defbut->set_label("Reset");
+      
+      defbut->signal_pressed().connect
+        (
+         sigc::mem_fun(*this, &MapSelector::reset)
+         );
+    }
 
   newbut=new Gtk::Button(Gtk::Stock::NEW);
@@ -46 +50 @@
   add(cbt);
 
-  add(*defbut);
+  if(def)
+    {
+      add(*defbut);
+    }
+
   add(*newbut);
 }
@@ -77 +85 @@
 void MapSelector::comboChanged()
 {
-  if(cbt.get_active_row_number()!=0)
+  if(cbt.get_active_row_number()!=0 || !def)
     {
       default_state=false;