A huge amount of changes, based on the results of two usertest.

The changes are contained (but not limited to) in the following list:
 - Make disabled widgets ignored in validation test.
 - Do not commit values of disabled widgets to the database.
 - Make storechildren attribute on metawidget, that enables storing of the child widgets in the database.
 - Implement LUA resume generator.
 - Make language attribute on resume tag, and switch parser (format/LUA).
 - Case insensitive search in combobox.
 - Click on macro name or line, expands macro.
 - Greyed out widgets in AltComboBox should be hidden instead.
 - Keyboard 'delete' should delete item from multilist.
 - "Commit" button needs to be more visible? Icon?
 - Upon opening of a second macro, the first macro should indicate itself as 'not saved'.
 - After 'add' in multilist, the input widgets should be reset.
 - First widget in a macro should have keyboard focus after expansion.
 - "Endnu ikke udfyldt" needs to be more clear (darker).
 - Meta widgets must recurse the isValid() call to its children.
 - Greyed out widgets must be hidden.
 - Multilist should be read as a list prior to its input fields.
 - Visible field on widgets. Hides a widget without disabling it.

1 files changed, 42 insertions, 4 deletions

diff --git a/client/lua.cc b/client/lua.cc
index 9494ee2..2dcd279 100644
--- a/client/lua.cc
+++ b/client/lua.cc
@@ -119,7 +119,7 @@ static int _setValue(lua_State *L)
   int n = lua_gettop(L); // number of arguments
   if(n != 2) {
     char errstr[512];
-    sprintf(errstr, "Number of args expected 0, got %d", n);
+    sprintf(errstr, "Number of args expected 2, got %d", n);
     lua_pushstring(L, errstr);
     lua_error(L);
     return 0;
@@ -144,6 +144,37 @@ static int _setValue(lua_State *L)
   return 0;
 }
 
+static int _setVisible(lua_State *L)
+{
+  int n = lua_gettop(L); // number of arguments
+  if(n != 2) {
+    char errstr[512];
+    sprintf(errstr, "Number of args expected 2, got %d", n);
+    lua_pushstring(L, errstr);
+    lua_error(L);
+    return 0;
+  }
+
+  bool value = lua_toboolean(L, lua_gettop(L));
+  lua_pop(L, 1);
+  QString name = lua_tostring(L, lua_gettop(L));
+  lua_pop(L, 1);
+
+  lua_getglobal(L, GLOBAL_POINTER);
+  LUA *lua = (LUA*)lua_touserdata(L, lua_gettop(L));
+
+  if(!lua) {
+    lua_pushstring(L, "No LUA pointer!");
+    lua_error(L);
+    return 1;
+  }
+
+  lua->setVisible(name, value);
+
+  return 0;
+}
+
+
 LUA::LUA(MacroWindow *macrowindow)
 {
   this->macrowindow = macrowindow;
@@ -163,6 +194,7 @@ LUA::LUA(MacroWindow *macrowindow)
   lua_register(L, "setValue", _setValue);
   lua_register(L, "enable", _enable);
   lua_register(L, "disable", _disable);
+  lua_register(L, "setVisible", _setVisible);
 }
 
 LUA::~LUA()
@@ -180,19 +212,25 @@ QString LUA::getValue(QString name)
 void LUA::setValue(QString name, QString value)
 {
   Widget *widget = macrowindow->getWidget(name);
-  if(widget) return widget->setValue(value);
+  if(widget) widget->setValue(value);
 }
 
 void LUA::enable(QString name)
 {
   Widget *widget = macrowindow->getWidget(name);
-  if(widget) return widget->enable();
+  if(widget) widget->enable();
 }
 
 void LUA::disable(QString name)
 {
   Widget *widget = macrowindow->getWidget(name);
-  if(widget) return widget->disable();
+  if(widget) widget->disable();
+}
+
+void LUA::setVisible(QString name, bool value)
+{
+  Widget *widget = macrowindow->getWidget(name);
+  if(widget) widget->setVisibility(value);
 }
 
 bool LUA::run(QString program, QString name, QString value)