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, 70 insertions, 43 deletions

diff --git a/client/widgets/multilist.cc b/client/widgets/multilist.cc
index bff3ad7..5f28368 100644
--- a/client/widgets/multilist.cc
+++ b/client/widgets/multilist.cc
@@ -43,9 +43,29 @@ MultiList::MultiList(QDomNode &node, MacroWindow *macrowindow)
   QGridLayout *layout = new QGridLayout();
   setLayout(layout);
 
+  list = new QListWidget(this);
+  layout->addWidget(list, 0, 0, 1, 2, Qt::AlignTop);
+  list->installEventFilter(this);
+
+  QPushButton *add = new QPushButton(this);
+  connect(add, SIGNAL(clicked()), this, SLOT(add()));
+  add->setText("Tilføj nedenstående til listen");
+  add->setIcon(QIcon(QPixmap(":icons/add.png")));
+  layout->addWidget(add, 1, 0, 1, 1, Qt::AlignTop);
+
+  QPushButton *rem = new QPushButton(this);
+  connect(rem, SIGNAL(clicked()), this, SLOT(remove()));
+  rem->setText("Fjern det markerede element fra listen");
+  rem->setIcon(QIcon(QPixmap(":icons/del.png")));
+  layout->addWidget(rem, 1, 1, 1, 1, Qt::AlignTop);
+
+  QLabel *arrows = new QLabel();
+  arrows->setPixmap(QPixmap(":icons/arrows.png"));
+  layout->addWidget(arrows, 2, 0, 1, 2, Qt::AlignHCenter);
+  
   QWidget *inputbox = new QWidget(this);
   inputbox->setContentsMargins(0,0,0,0);
-  layout->addWidget(inputbox, 0, 0, 1, 2, Qt::AlignTop);
+  layout->addWidget(inputbox, 3, 0, 1, 2, Qt::AlignTop);
 
   QDomElement elem = node.toElement();
   if(elem.hasAttribute("layout")) {
@@ -68,7 +88,7 @@ MultiList::MultiList(QDomNode &node, MacroWindow *macrowindow)
   QVector< Widget* > widgets;
   for (int i=0; i<children.count();i++) {
     QDomNode child = children.at(i);
-    widgets += widgetBuilder(child, inputbox, macrowindow);
+    widgets += widgetBuilder(child, inputbox, macrowindow, false);
   }
   macrowindow->addAuxWidgets(widgets);
 
@@ -88,35 +108,6 @@ MultiList::MultiList(QDomNode &node, MacroWindow *macrowindow)
     printf("ERROR: Missing 'innerwidget' attribute on multilist!\n");
   }
 
-  QLabel *arrows = new QLabel();
-  arrows->setPixmap(QPixmap(":icons/arrows.png"));
-  layout->addWidget(arrows, 1, 0, 1, 2, Qt::AlignHCenter);
-  
-  QPushButton *add = new QPushButton(this);
-  connect(add, SIGNAL(clicked()), this, SLOT(add()));
-  add->setText("Tilføj ovenstående til listen");
-  add->setIcon(QIcon(QPixmap(":icons/add.png")));
-
-  //  layout->addWidget(add, 0, 1, Qt::AlignTop);
-  layout->addWidget(add, 2, 0, 1, 1, Qt::AlignTop);
-
-  QPushButton *rem = new QPushButton(this);
-  connect(rem, SIGNAL(clicked()), this, SLOT(remove()));
-  rem->setText("Fjern det markerede element fra listen");
-  rem->setIcon(QIcon(QPixmap(":icons/del.png")));
-  //  layout->addWidget(rem, 1, 1, Qt::AlignTop);
-  layout->addWidget(rem, 2, 1, 1, 1, Qt::AlignTop);
-
-  list = new QListWidget(this);
-  //  layout->addWidget(list, 1, 0, Qt::AlignTop);
-  layout->addWidget(list, 3, 0, 1, 2, Qt::AlignTop);
-
-  /* // This is done later
-  if(elem.hasAttribute("value")) {
-    setValue(elem.attribute("value"));
-  }
-  */
-
   layout->setContentsMargins(0,0,0,0);
 }
 
@@ -140,8 +131,10 @@ QString MultiList::getValue()
   return values;
 }
 
-void MultiList::setValue(QString values)
+void MultiList::setValue(QString values, QString source)
 {
+  if(isUserSource(source)) emit wasChanged();
+
   QString value;
 
   list->clear();
@@ -152,26 +145,28 @@ void MultiList::setValue(QString values)
     if(value != "") list->addItem(value);
     idx++;
   } while(value != "");
+
+  setInitialValue(values);
 }
 
 void MultiList::remove()
 {
-  list->takeItem(list->currentRow());
+  QListWidgetItem *item = list->currentItem();
+
+  if(item && item->isSelected()) {
+    delete item;
+    emit wasChanged();
+  }
 }
 
 void MultiList::add()
 {
-  /*
-  QVector< Widget * >::iterator i = widgets.begin();
-  while(i != widgets.end()) {
-    if(!(*i)->isValid()) return;
-    i++;
-  }
-  list->addItem(format_parser(format, widgets));
-  */
+  if(innerwidget && innerwidget->isValid()) {
+    list->addItem(innerwidget->getValue());
+    emit wasChanged();
 
-  if(innerwidget && innerwidget->isValid()) list->addItem(innerwidget->getValue());
-  
+    innerwidget->reset();
+  }
 }
 
 void MultiList::enable()
@@ -183,3 +178,35 @@ void MultiList::disable()
 {
   setEnabled(false);
 }
+
+void MultiList::connectFrom(const char *signal,
+                           const QObject *receiver, const char *method)
+{
+  connect(this, signal, receiver, method);
+}
+
+void MultiList::connectTo(const QObject *sender, const char *signal,
+                         const char *method)
+{
+  connect(sender, signal, this, method);
+}
+
+bool MultiList::setKeyboardFocus()
+{
+  if(innerwidget) return innerwidget->setKeyboardFocus();
+  return false;
+}
+
+bool MultiList::eventFilter(QObject *obj, QEvent *event)
+{
+  if(event->type() == QEvent::KeyPress) {
+    QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
+    if(keyEvent->key() == Qt::Key_Delete) remove();
+  }
+  return QObject::eventFilter(obj, event);
+}
+
+void MultiList::setVisibility(bool visible)
+{
+  setVisible(visible);
+}