void BuddyEditor::widgetRemoved(QWidget *widget)
{
QList<QWidget*> child_list = widget->findChildren<QWidget*>();
child_list.prepend(widget);
ConnectionSet remove_set;
foreach (QWidget *w, child_list) {
const ConnectionList &cl = connectionList();
foreach (Connection *con, cl) {
if (con->widget(EndPoint::Source) == w || con->widget(EndPoint::Target) == w)
remove_set.insert(con, con);
}
}
if (!remove_set.isEmpty()) {
undoStack()->beginMacro(tr("Remove buddies"));
foreach (Connection *con, remove_set) {
setSelected(con, false);
con->update();
QWidget *source = con->widget(EndPoint::Source);
if (qobject_cast<QLabel*>(source) == 0) {
qDebug("BuddyConnection::widgetRemoved(): not a label");
} else {
ResetPropertyCommand *command = new ResetPropertyCommand(formWindow());
command->init(source, QLatin1String(buddyPropertyC));
undoStack()->push(command);
}
delete takeConnection(con);
}
void FormWindowCursor::resetWidgetProperty(QWidget *widget, const QString &name)
{
ResetPropertyCommand *cmd = new ResetPropertyCommand(m_formWindow);
if (cmd->init(widget, name)) {
m_formWindow->commandHistory()->push(cmd);
} else {
delete cmd;
qDebug() << "Unable to reset property " << name << '.';
}
}
QDESIGNER_SHARED_EXPORT QDesignerFormWindowCommand *createTextPropertyCommand(const QString &propertyName, const QString &text, QObject *object, QDesignerFormWindowInterface *fw)
{
if (text.isEmpty()) {
ResetPropertyCommand *cmd = new ResetPropertyCommand(fw);
cmd->init(object, propertyName);
return cmd;
}
SetPropertyCommand *cmd = new SetPropertyCommand(fw);
cmd->init(object, propertyName, text);
return cmd;
}
QDesignerFormWindowCommand *setPropertyCommand(const QString &name, T value, T defaultValue,
QObject *o, QDesignerFormWindowInterface *fw)
{
if (value == defaultValue) {
ResetPropertyCommand *cmd = new ResetPropertyCommand(fw);
cmd->init(o, name);
return cmd;
}
SetPropertyCommand *cmd = new SetPropertyCommand(fw);
cmd->init(o, name, QVariant(value));
return cmd;
}
static QDesignerFormWindowCommand *setKeySequencePropertyCommand(const PropertySheetKeySequenceValue &ks, QAction *action, QDesignerFormWindowInterface *fw)
{
const QString shortcutProperty = QLatin1String(shortcutPropertyC);
if (ks.value().isEmpty()) {
ResetPropertyCommand *cmd = new ResetPropertyCommand(fw);
cmd->init(action, shortcutProperty);
return cmd;
}
SetPropertyCommand *cmd = new SetPropertyCommand(fw);
cmd->init(action, shortcutProperty, QVariant::fromValue(ks));
return cmd;
}
static QDesignerFormWindowCommand *setIconPropertyCommand(const PropertySheetIconValue &newIcon, QAction *action, QDesignerFormWindowInterface *fw)
{
const QString iconProperty = QLatin1String(iconPropertyC);
if (newIcon.isEmpty()) {
ResetPropertyCommand *cmd = new ResetPropertyCommand(fw);
cmd->init(action, iconProperty);
return cmd;
}
SetPropertyCommand *cmd = new SetPropertyCommand(fw);
cmd->init(action, iconProperty, QVariant::fromValue(newIcon));
return cmd;
}
void QDesignerIntegrationPrivate::resetProperty(const QString &name)
{
QDesignerFormWindowInterface *formWindow = q->core()->formWindowManager()->activeFormWindow();
if (!formWindow)
return;
Selection selection;
getSelection(selection);
if (selection.empty())
return;
ResetPropertyCommand *cmd = new ResetPropertyCommand(formWindow);
// find a reference object to find the right group
if (cmd->init(selection.selection(), name, propertyEditorObject())) {
formWindow->commandHistory()->push(cmd);
} else {
delete cmd;
qDebug() << "** WARNING Unable to reset property " << name << '.';
}
}