1 #include <qdialog.h>

     2 #include <tdbconfig.h>

     3 

     4 class InputField;

     5 class InputCombo;

     6 

     7 /*!

     8   DataBase configuration form, which asks for enough information to connect to a

     9   database.

    10   The information is stored in a structure given in the constructor.

    11   \sa DBConfigureForm()

    12   */

    13 class DBConfigureForm : public QDialog

    14 {

    15 	Q_OBJECT

    16 

    17 private:

    18 	InputField *host, *username, *database, *password;

    19 	InputCombo *driver;

    20 	Tdb_config *db_config;

    21 	QPushButton *apply_button;

    22 

    23 public slots:

    24 	/*!

    25 	  Accept the changes made in the form. It also closes the dialog.

    26 	  */

    27 	void acceptChanges();

    28 	/*!

    29 	  Updates the contents of the #db_config structure using the actual

    30 	  values of the input fields

    31 	  Returns 0 if no error, error happened otherwise.

    32 	  */

    33 	int updateVariables();

    34 	/*!

    35 	  Sets the state of the Apply button to Enabled

    36 	  */

    37 	void setFormChanged();

    38 	/*!

    39 	  Sets the state of the Apply button to Disabled

    40 	  */

    41 	void setFormNoChanged();

    42 

    43 public:

    44 	/*!

    45 	  Constructs the configuration form using #mydbconfig for storing

    46 	  the form values.

    47 	  \param mydbconfig The structure used to store the database information

    48 	  */

    49 	DBConfigureForm(Tdb_config *mydbconfig,

    50 		QWidget *parent=0, const char *name=0);

    51 };