def initGui(self):
        """Create the menu entries and toolbar icons inside the QGIS GUI."""

        icon_path = ':/vfkPluginIcon.png'
        self.add_action(icon_path,
                        text=u'Otevřít prohlížeč VFK',
                        callback=self.run,
                        whats_this=u'VFK Plugin',
                        parent=self.iface.mainWindow())

        self.myDockWidget = MainApp(self.iface)
 def run(self):
     """
     Run method that performs all the real work
     """
     # show the dialog
     if self.myDockWidget.isVisible():
         self.myDockWidget.hide()
     else:
         self.myDockWidget.close()
         self.myDockWidget = None
         self.myDockWidget = MainApp(self.iface)
         self.iface.addDockWidget(Qt.TopDockWidgetArea, self.myDockWidget)
         self.myDockWidget.show()
    def initGui(self):
        """Create the menu entries and toolbar icons inside the QGIS GUI."""

        icon_path = ':/vfkPluginIcon.png'
        self.add_action(
            icon_path,
            text=u'Otevřít prohlížeč VFK',
            callback=self.run,
            whats_this=u'VFK Plugin',
            parent=self.iface.mainWindow())

        self.myDockWidget = MainApp(self.iface)
 def run(self):
     """
     Run method that performs all the real work
     """
     # show the dialog
     if self.myDockWidget.isVisible():
         self.myDockWidget.hide()
     else:
         self.myDockWidget.close()
         self.myDockWidget = None
         self.myDockWidget = MainApp(self.iface)
         self.iface.addDockWidget(Qt.TopDockWidgetArea, self.myDockWidget)
         self.myDockWidget.show()
from mainApp import MainApp

run_flask = False

printOutput = ""
newInput = ""
skipMain = False

def cust_print(text):
    global printOutput
    printOutput = printOutput + str(text) + "<br />\n"
    print(text)

def cust_input():
    global newInput, skipMain, run_flask
    if run_flask:
        skipMain = True
        from main import _get_data
        import sys
        sys.exit()
        # while newInput == "":
        #     continue
        return newInput
    else:
        return input("> ")

mainApp = MainApp()
class vfkPlugin(object):
    """QGIS Plugin Implementation."""
    def __init__(self, iface):
        """Constructor.

        :param iface: An interface instance that will be passed to this class
            which provides the hook by which you can manipulate the QGIS
            application at run time.
        :type iface: QgsInterface
        """
        # Save reference to the QGIS interface
        self.iface = iface
        # initialize plugin directory
        self.plugin_dir = os.path.dirname(__file__)
        # initialize locale
        locale = QSettings().value('locale/userLocale')[0:2]
        locale_path = os.path.join(self.plugin_dir, 'i18n',
                                   'vfk_{}.qm'.format(locale))

        if os.path.exists(locale_path):
            self.translator = QTranslator()
            self.translator.load(locale_path)

            if qVersion() > '4.3.3':
                QCoreApplication.installTranslator(self.translator)

        # Create the dialog (after translation) and keep reference

        # Declare instance attributes
        self.actions = []
        self.menu = self.tr(u'&VFK')
        # TODO: We are going to let the user set this up in a future iteration

        # add plugin icon into plugin toolbar
        self.toolButton = QToolButton()
        self.iface.addToolBarWidget(self.toolButton)

    def tr(self, message):
        """Get the translation for a string using Qt translation API.

        We implement this ourselves since we do not inherit QObject.

        :param message: String for translation.
        :type message: str, QString

        :returns: Translated version of message.
        :rtype: QString
        """
        # noinspection PyTypeChecker,PyArgumentList,PyCallByClass
        return QCoreApplication.translate('vfk', message)

    def add_action(self,
                   icon_path,
                   text,
                   callback,
                   enabled_flag=True,
                   add_to_menu=True,
                   add_to_toolbar=True,
                   status_tip=None,
                   whats_this=None,
                   parent=None):
        """Add a toolbar icon to the toolbar.

        :param icon_path: Path to the icon for this action. Can be a resource
            path (e.g. ':/plugins/foo/bar.png') or a normal file system path.
        :type icon_path: str

        :param text: Text that should be shown in menu items for this action.
        :type text: unicode

        :param callback: Function to be called when the action is triggered.
        :type callback: function

        :param enabled_flag: A flag indicating if the action should be enabled
            by default. Defaults to True.
        :type enabled_flag: bool

        :param add_to_menu: Flag indicating whether the action should also
            be added to the menu. Defaults to True.
        :type add_to_menu: bool

        :param add_to_toolbar: Flag indicating whether the action should also
            be added to the toolbar. Defaults to True.
        :type add_to_toolbar: bool

        :param status_tip: Optional text to show in a popup when mouse pointer
            hovers over the action.
        :type status_tip: str

        :param parent: Parent widget for the new action. Defaults None.
        :type parent: QWidget

        :param whats_this: Optional text to show in the status bar when the
            mouse pointer hovers over the action.

        :returns: The action that was created. Note that the action is also
            added to self.actions list.
        :rtype: QAction
        """

        icon = QIcon(icon_path)
        action = QAction(icon, text, parent)

        self.toolButton.setDefaultAction(action)

        action.triggered.connect(callback)
        action.setEnabled(enabled_flag)

        if status_tip is not None:
            action.setStatusTip(status_tip)

        if whats_this is not None:
            action.setWhatsThis(whats_this)

        if add_to_toolbar:
            pass

        if add_to_menu:
            self.iface.addPluginToMenu(self.menu, action)

        self.actions.append(action)

        return action

    def initGui(self):
        """Create the menu entries and toolbar icons inside the QGIS GUI."""

        icon_path = ':/vfkPluginIcon.png'
        self.add_action(icon_path,
                        text=u'Otevřít prohlížeč VFK',
                        callback=self.run,
                        whats_this=u'VFK Plugin',
                        parent=self.iface.mainWindow())

        self.myDockWidget = MainApp(self.iface)

    def unload(self):
        """Removes the plugin menu item and icon from QGIS GUI."""
        for action in self.actions:
            self.iface.removePluginMenu(u'&VFK', action)
            self.iface.removePluginMenu(self.menu, action)
            self.iface.removeToolBarIcon(action)
            self.iface.unregisterMainWindowAction(action)

        if self.myDockWidget:
            self.myDockWidget.close()
        self.myDockWidget = None

    def run(self):
        """
        Run method that performs all the real work
        """
        # show the dialog
        if self.myDockWidget.isVisible():
            self.myDockWidget.hide()
        else:
            self.myDockWidget.close()
            self.myDockWidget = None
            self.myDockWidget = MainApp(self.iface)
            self.iface.addDockWidget(Qt.TopDockWidgetArea, self.myDockWidget)
            self.myDockWidget.show()
class vfkPlugin(object):

    """QGIS Plugin Implementation."""

    def __init__(self, iface):
        """Constructor.

        :param iface: An interface instance that will be passed to this class
            which provides the hook by which you can manipulate the QGIS
            application at run time.
        :type iface: QgsInterface
        """
        # Save reference to the QGIS interface
        self.iface = iface
        # initialize plugin directory
        self.plugin_dir = os.path.dirname(__file__)
        # initialize locale
        locale = QSettings().value('locale/userLocale')[0:2]
        locale_path = os.path.join(
            self.plugin_dir,
            'i18n',
            'vfk_{}.qm'.format(locale))

        if os.path.exists(locale_path):
            self.translator = QTranslator()
            self.translator.load(locale_path)

            if qVersion() > '4.3.3':
                QCoreApplication.installTranslator(self.translator)

        # Create the dialog (after translation) and keep reference

        # Declare instance attributes
        self.actions = []
        self.menu = self.tr(u'&VFK')
        # TODO: We are going to let the user set this up in a future iteration

        # add plugin icon into plugin toolbar
        self.toolButton = QToolButton()
        self.iface.addToolBarWidget(self.toolButton)

    def tr(self, message):
        """Get the translation for a string using Qt translation API.

        We implement this ourselves since we do not inherit QObject.

        :param message: String for translation.
        :type message: str, QString

        :returns: Translated version of message.
        :rtype: QString
        """
        # noinspection PyTypeChecker,PyArgumentList,PyCallByClass
        return QCoreApplication.translate('vfk', message)

    def add_action(
        self, icon_path, text, callback, enabled_flag=True, add_to_menu=True, add_to_toolbar=True,
                   status_tip=None, whats_this=None, parent=None):
        """Add a toolbar icon to the toolbar.

        :param icon_path: Path to the icon for this action. Can be a resource
            path (e.g. ':/plugins/foo/bar.png') or a normal file system path.
        :type icon_path: str

        :param text: Text that should be shown in menu items for this action.
        :type text: unicode

        :param callback: Function to be called when the action is triggered.
        :type callback: function

        :param enabled_flag: A flag indicating if the action should be enabled
            by default. Defaults to True.
        :type enabled_flag: bool

        :param add_to_menu: Flag indicating whether the action should also
            be added to the menu. Defaults to True.
        :type add_to_menu: bool

        :param add_to_toolbar: Flag indicating whether the action should also
            be added to the toolbar. Defaults to True.
        :type add_to_toolbar: bool

        :param status_tip: Optional text to show in a popup when mouse pointer
            hovers over the action.
        :type status_tip: str

        :param parent: Parent widget for the new action. Defaults None.
        :type parent: QWidget

        :param whats_this: Optional text to show in the status bar when the
            mouse pointer hovers over the action.

        :returns: The action that was created. Note that the action is also
            added to self.actions list.
        :rtype: QAction
        """

        icon = QIcon(icon_path)
        action = QAction(icon, text, parent)

        self.toolButton.setDefaultAction(action)

        action.triggered.connect(callback)
        action.setEnabled(enabled_flag)

        if status_tip is not None:
            action.setStatusTip(status_tip)

        if whats_this is not None:
            action.setWhatsThis(whats_this)

        if add_to_toolbar:
            pass

        if add_to_menu:
            self.iface.addPluginToMenu(
                self.menu,
                action)

        self.actions.append(action)

        return action

    def initGui(self):
        """Create the menu entries and toolbar icons inside the QGIS GUI."""

        icon_path = ':/vfkPluginIcon.png'
        self.add_action(
            icon_path,
            text=u'Otevřít prohlížeč VFK',
            callback=self.run,
            whats_this=u'VFK Plugin',
            parent=self.iface.mainWindow())

        self.myDockWidget = MainApp(self.iface)

    def unload(self):
        """Removes the plugin menu item and icon from QGIS GUI."""
        for action in self.actions:
            self.iface.removePluginMenu(u'&VFK', action)
            self.iface.removePluginMenu(self.menu, action)
            self.iface.removeToolBarIcon(action)
            self.iface.unregisterMainWindowAction(action)

        if self.myDockWidget:
            self.myDockWidget.close()
        self.myDockWidget = None

    def run(self):
        """
        Run method that performs all the real work
        """
        # show the dialog
        if self.myDockWidget.isVisible():
            self.myDockWidget.hide()
        else:
            self.myDockWidget.close()
            self.myDockWidget = None
            self.myDockWidget = MainApp(self.iface)
            self.iface.addDockWidget(Qt.TopDockWidgetArea, self.myDockWidget)
            self.myDockWidget.show()