Example #1
0
void FormWindowBase::deleteWidgetList(const QWidgetList &widget_list)
{
    switch (widget_list.size()) {
    case 0:
        break;
    case 1: {
        commandHistory()->beginMacro(tr("Delete '%1'").arg(widget_list.front()->objectName()));
        emit widgetRemoved(widget_list.front());
        DeleteWidgetCommand *cmd = new DeleteWidgetCommand(this);
        cmd->init(widget_list.front());
        commandHistory()->push(cmd);
        commandHistory()->endMacro();
    }
        break;
    default:
        commandHistory()->beginMacro(tr("Delete"));
        foreach (QWidget *w, widget_list) {
            emit widgetRemoved(w);
            DeleteWidgetCommand *cmd = new DeleteWidgetCommand(this);
            cmd->init(w);
            commandHistory()->push(cmd);
        }
        commandHistory()->endMacro();
        break;
    }
Example #2
0
void FormWindowBase::deleteWidgetList(const QWidgetList &widget_list)
{
    // We need a macro here even for single widgets because the some components (for example,
    // the signal slot editor are connected to widgetRemoved() and add their
    // own commands (for example, to delete w's connections)
    const QString description = widget_list.size() == 1 ?
        tr("Delete '%1'").arg(widget_list.front()->objectName()) : tr("Delete");

    commandHistory()->beginMacro(description);
    foreach (QWidget *w, widget_list) {
        emit widgetRemoved(w);
        DeleteWidgetCommand *cmd = new DeleteWidgetCommand(this);
        cmd->init(w);
        commandHistory()->push(cmd);
    }