ProjectDjango/DjangoRunTestServerDataDialog.py

# -*- coding: utf-8 -*-

# Copyright (c) 2013 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
#

"""
Module implementing a dialog to enter the data for the 'loaddata' command.
"""

import contextlib

from PyQt6.QtCore import pyqtSlot
from PyQt6.QtWidgets import QDialog, QDialogButtonBox

from EricWidgets.EricPathPicker import EricPathPickerModes

from .Ui_DjangoRunTestServerDataDialog import Ui_DjangoRunTestServerDataDialog

import UI.PixmapCache


class DjangoRunTestServerDataDialog(QDialog, Ui_DjangoRunTestServerDataDialog):
    """
    Class implementing a dialog to enter the data for the 'loaddata' command.
    """
    def __init__(self, project, parent=None):
        """
        Constructor
        
        @param project reference to the Django project object
        @type Project
        @param parent reference to the parent widget
        @type QWidget
        """
        super().__init__(parent)
        self.setupUi(self)
        
        fileFilters = self.tr("JSON Files (*.json);;XML Files (*.xml);;")
        with contextlib.suppress(ImportError):
            import yaml     # __IGNORE_WARNING__
            fileFilters += self.tr("YAML Files (*.yaml);;")
        fileFilters += self.tr("All Files (*)")
        
        self.fixturePicker.setMode(EricPathPickerModes.OPEN_FILE_MODE)
        self.fixturePicker.setFilters(fileFilters)
        
        self.fixtureFileButton.setIcon(UI.PixmapCache.getIcon("open"))
        
        self.__project = project
        
        self.buttonBox.button(
            QDialogButtonBox.StandardButton.Ok).setEnabled(False)
        
        msh = self.minimumSizeHint()
        self.resize(max(self.width(), msh.width()), msh.height())
    
    @pyqtSlot(str)
    def on_fixturesPicker_textChanged(self, txt):
        """
        Private slot to handle a change of the fixtures text.
        
        @param txt text of the line edit
        @type str
        """
        self.buttonBox.button(
            QDialogButtonBox.StandardButton.Ok).setEnabled(bool(txt))
    
    def getData(self):
        """
        Public method to get the data entered into the dialog.
        
        @return list of fixtures
        @rtype list of str
        """
        fixturesStr = self.fixturePicker.text()
        fixtures = fixturesStr.split()
        
        return fixtures