102 lines
3.0 KiB
Python
102 lines
3.0 KiB
Python
__copyright__ = "Copyright 2021, 3Liz"
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__license__ = "GPL version 3"
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__email__ = "info@3liz.org"
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from qgis.core import QgsApplication
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from qgis.PyQt.QtCore import QUrl, QSettings
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from qgis.PyQt.QtGui import QDesktopServices, QIcon
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from qgis.PyQt.QtWidgets import QAction
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from qgis.utils import iface
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import qgis
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# include <QSettings>
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from .about_form import AboutDialog
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import os
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from .tools.resources import (
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pyperclip,
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resources_path,
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maj_verif,
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)
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pyperclip()
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from .flux_editor import Flux_Editor
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class PgFlux:
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def __init__(self):
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""" Constructor. """
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self.action_editor = None
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self.issues = None
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self.provider = None
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self.locator_filter = None
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self.dock_action = None
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self.help_action = None
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plugin_dir = os.path.dirname(__file__)
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end_find = plugin_dir.rfind('\\') + 1
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global NAME
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NAME = plugin_dir[end_find:]
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maj_verif(NAME)
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# Display About window on first use
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version = qgis.utils.pluginMetadata('CenRa_FLUX', 'version')
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s = QSettings()
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versionUse = s.value("flux/version", 1, type=str)
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if str(versionUse) != str(version):
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s.setValue("flux/version", str(version))
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print(versionUse, version)
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self.open_about_dialog()
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def initGui(self):
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""" Build the plugin GUI. """
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self.toolBar = iface.addToolBar("CenRa_Flux")
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self.toolBar.setObjectName("CenRa_Flux")
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icon = QIcon(resources_path('icons', 'icon.png'))
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# Open the online help
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self.help_action = QAction(icon, "CenRa_Flux", iface.mainWindow())
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iface.pluginHelpMenu().addAction(self.help_action)
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self.help_action.triggered.connect(self.open_help)
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if not self.action_editor:
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self.action_editor = Flux_Editor()
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self.flux_editor = QAction(icon, 'SigCEN', None)
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self.toolBar.addAction(self.flux_editor)
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self.flux_editor.triggered.connect(self.open_editor)
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self.flux_editor.setEnabled(False)
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if os.access('N:/', os.R_OK):
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self.flux_editor.setEnabled(True)
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def open_about_dialog(self):
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"""
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About dialog
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"""
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dialog = AboutDialog(iface)
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dialog.exec()
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def open_help():
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""" Open the online help. """
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QDesktopServices.openUrl(QUrl('https://plateformesig.cenra-outils.org/'))
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def open_editor(self):
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self.action_editor.show()
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self.action_editor.raise_()
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def unload(self):
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""" Unload the plugin. """
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if self.action_editor:
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iface.removePluginMenu('CenRa_Flux', self.flux_editor)
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if self.provider:
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QgsApplication.processingRegistry().removeProvider(self.provider)
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del self.provider
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if self.locator_filter:
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iface.deregisterLocatorFilter(self.locator_filter)
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del self.locator_filter
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if self.help_action:
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iface.pluginHelpMenu().removeAction(self.help_action)
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del self.help_action
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