ddtBrokerConnectDialog.hpp

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#ifndef DDT_DATAVISUALISATION_UTILS_BROKERCONNECTDIALOG_HPP
#define DDT_DATAVISUALISATION_UTILS_BROKERCONNECTDIALOG_HPP
 
#include <QDialog>
#include <functional>
 
class QVBoxLayout;
class QHBoxLayout;
class QLabel;
class QLineEdit;
class QPushButton;
class QCloseEvent;
class QKeyEvent;

class DdtBrokerConnectDialog : public QDialog {
  Q_OBJECT
 
public:
  explicit DdtBrokerConnectDialog(const QString& current_local_broker_uri,
                                  const QString& current_remote_broker_uri,
                                  std::function<bool(const QString&, const QString&)> connect_function,
                                  QWidget* parent = nullptr);
 
protected:
  virtual void closeEvent(QCloseEvent* e) override;
  virtual void keyPressEvent(QKeyEvent* e) override;
 
private:
  void setButtonsEnable(bool enable);
 
private slots:
  void connectButtonClicked();
 
private:
  std::function<bool(const QString&, const QString&)> connect_function;
 
  QVBoxLayout* main_layout        = nullptr;
  QHBoxLayout* local_uri_layout   = nullptr;
  QHBoxLayout* remote_uri_layout  = nullptr;
  QHBoxLayout* buttons_layout     = nullptr;
  QLabel*      local_uri_label    = nullptr;
  QLabel*      remote_uri_label   = nullptr;
  QLineEdit*   remote_uri_linedit = nullptr;
  QLineEdit*   local_uri_linedit  = nullptr;
  QPushButton* connect_button     = nullptr;
  QPushButton* close_button       = nullptr;
  QLabel*      status_label       = nullptr;
};
 
#endif /* DDT_DATAVISUALISATION_UTILS_BROKERCONNECTDIALOG_HPP */