Changeset 2615 in orxonox.OLD for orxonox/trunk/gui

Timestamp:

Oct 22, 2004, 1:30:23 AM (20 years ago)

Author:

bensch

Message:

orxonox/trunk/gui: export to file now nicer. (danger heavy if-expression)

Location:

orxonox/trunk/gui

Files:

• orxonox_gui_exec.cc (modified) (3 diffs)
• orxonox_gui_exec.h (modified) (1 diff)

orxonox/trunk/gui/orxonox_gui_exec.cc

@@ -110 +110 @@
   CONFIG_FILE = fopen (configFile, "w");
   if (CONFIG_FILE)
-    writeFileText (widget);
+    writeFileText (widget, 0);
   fclose (CONFIG_FILE);
 }
@@ -117 +117 @@
    \brief Actually writes into the configuration file to the disk.
    \param widget from which Widget on should be saved.
-*/
-void OrxonoxGuiExec::writeFileText (Widget* widget)
-{
+   \param depth initially "0", and grows higher, while new Groups are bundeled.
+*/
+void OrxonoxGuiExec::writeFileText (Widget* widget, int depth)
+{
+  int counter = 0;
+  while (counter < depth && ((widget->is_option>0
+                              && (strcmp (static_cast<Option*>(widget)->flag_name, "")
+                                  || strcmp (static_cast<Option*>(widget)->flag_name_short, "")) )
+                             || (widget->is_option<0
+                                 && strcmp (static_cast<Packer*>(widget)->getGroupName(), ""))))
+    {
+      fprintf (CONFIG_FILE, "  ", depth);
+      counter++;
+    }
+  
+  // check if it is a Packer, and if it is, check if it has a name and if there is something in it.
   if (widget->is_option <0)
-    if (strcmp (static_cast<Packer*>(widget)->getGroupName(), ""))
-      fprintf (CONFIG_FILE, "[%s]\n", static_cast<Packer*>(widget)->getGroupName());
-
+    {
+      if (strcmp (static_cast<Packer*>(widget)->getGroupName(), ""))
+        {
+          fprintf (CONFIG_FILE, "[%s]\n", static_cast<Packer*>(widget)->getGroupName());
+          writeFileText (static_cast<Packer*>(widget)->down, depth+1);
+        }
+      else
+        {
+          writeFileText (static_cast<Packer*>(widget)->down, depth);
+        }
+    } 
+  
   if (widget->is_option >= 1)
     if  (strcmp (static_cast<Option*>(widget)->flag_name, "") || strcmp (static_cast<Option*>(widget)->flag_name_short, ""))
@@ -138 +160 @@
         fprintf (CONFIG_FILE, "%s = %i\n", Buffer, static_cast<Option*>(widget)->value);
       }
-  if (widget->is_option<0)
-    {
-      writeFileText (static_cast<Packer*>(widget)->down);
-    } 
-  
+
   if (widget->next != NULL)
-    writeFileText (widget->next);
+    writeFileText (widget->next, depth);
 }
 

orxonox/trunk/gui/orxonox_gui_exec.h

@@ -33 +33 @@
   int shouldsave ();
   void writeToFile (Widget* widget);
-  void writeFileText (Widget* widget);
+  void writeFileText (Widget* widget, int depth);
   void readFromFile (Widget* widget);
   void readFileText (Widget* widget, char* variableName, int variableValue);