module: ‘code_lieu.py’

Contains the links between the UI and the measurements code.

class gwa.code_place.PlaceController(main=None, parent=None)

Bases: PyQt4.QtGui.QWizard

Create the wizard. Assign functions to the various buttons.

addEnvironment()

Add an environment in the database.

addPlace()

Add a place into the database.

clearEnvironmentInfo()

Clear the user filled fields. Called when the Access Points list is updated in UI with addEnvironment() and editEnvironment().

clearPlaceInfo()

Clear the user filled fields. Called whenever the place list is updated.

connect_signals()

Create action listeners for the UI.

Example: self.connect(self.ui.toolButton_place_add,QtCore.SIGNAL(“clicked()”),self.addPlace)

When the bouton “self.ui.toolButton_place_add” is clicked, function “addPlace()” is called.

displayEnvironmentInfo()

Cette fonction permet d’afficher les paramètres de lu environnement lors de la sélection d’un élément de la lister

displayEnvironmentList()

Display the list of environments in the UI.

displayPlaceInfo()

Display the place’s parameters when an element is selected in the list.

displayPlaceList()

Display the list of places in the UI.

editEnvironment()

Edit an environment’s parameters in the database.

editPlace()

Edit a place’s parameter in the database.

enableAddEnvironment()

Activates / deactivates the button add environment. The button becomes active only when the user fills the required fields.

enableAddPlace()

Activates / deactivates the button to add places. The button becomes active only when the user fills the required fields.

enableEditEnvironment(itemClicked)

Activates / deactivates the button edit environment whenever an environment is selected in the list.

enableEditPlace(itemClicked)

Activates / deactivates the button edit place whenever an edit is selected in the list.

enableRemoveEnvironment(itemClicked)

Activates / deactivates the button delete environment whenever an environment is selected in the list.

enableRemovePlace(itemClicked)

Activates / deactivates the button delete place whenever an place is selected in the list.

initVariables()

Initialize the variables necessary to do measures and connect to the database.

reinitialize(resultCode)

Switch to the application master menu and reinitializes the QWizard module.

removeEnvironment()

Remove an environment from the database.

removePlace()

Remove a place from the database.

setCurrentEnvironment()

Retrieve the name and database ID of the selected environment.

setCurrentPlace()

Retrieve the name and database ID of the selected place.

switchPage()

Called whenever a UI page change occurs to initialize: - Lists fulfillment (pages 1 to 4) - Measurements (page 5) - Completion of the measures (page 6)

validateCurrentPage()

Reimplementation of the function “validateCurrentPage” which implements by default “QWizardPage::validatePage()” on “currentPage()”.

verifyEnvironmentInfos(longueur, largeur, hauteur)

Integrity check of the user’s input before insertion in the database. Verify the environment’s dimensions are numbers.

verifyPlaceInfo(longueur_lieux, largeur_lieux, hauteur_lieux, x_lieux, y_lieux, z_lieux, angle)

Integrity check of the user’s input before insertion in the database. Verify the input is numbers. Verify the place’s dimensions and coordinates consistency in the environement.