This repository has been archived by the owner on Jun 3, 2020. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 5
/
menu_builder.py
131 lines (108 loc) · 4.65 KB
/
menu_builder.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
# -*- coding: utf-8 -*-
"""
MenuBuilder - Create your own menus with your favorite layers
copyright : (C) 2015 by Oslandia
email : infos@oslandia.com
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
"""
from __future__ import unicode_literals
from os import path
from PyQt4.QtCore import QSettings, QTranslator, qVersion, QCoreApplication
from PyQt4.QtGui import QAction, QIcon, QMessageBox
# Initialize Qt resources from file resources.py
import resources_rc
# Import the code for the dialog
from menu_builder_dialog import MenuBuilderDialog
import os.path
def locale_resource(*filepath):
"""
filepath should be a list of arguments corresponding to the path remaining
"""
return path.join(path.abspath(path.dirname(__file__)), *filepath)
class MenuBuilder:
"""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',
'{}.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)
# Declare instance attributes
self.plugin_name = self.tr('&Menu Builder')
# reference to plugin actions
self.actions = []
# used to store active menus
self.menus = []
# Create the dialog (after translation) and keep reference
self.dlg = MenuBuilderDialog(self)
# noinspection PyMethodMayBeStatic
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('MenuBuilder', message)
def initGui(self):
"""Create the plugin entries inside the QGIS GUI."""
# create the configure entry
icon = QIcon(':/plugins/MenuBuilder/resources/settings.svg')
configure = QAction(icon, self.tr('&Configure Menus'), self.iface.mainWindow())
configure.triggered.connect(self.run_configure)
configure.setEnabled(True)
configure.setStatusTip(self.tr("Configure menus with drag&drop from qgisbrowser"))
configure.setWhatsThis(self.tr("Configure menus with drag&drop from qgisbrowser"))
self.iface.addPluginToMenu(self.plugin_name, configure)
self.actions.append(configure)
# restore previous session if exists
try:
self.dlg.restore_session()
except Exception as exc:
QMessageBox(
QMessageBox.Warning,
"Restoring MenuBuilder last session",
exc.message.decode(self.dlg.pgencoding),
QMessageBox.Ok,
self.dlg
).exec_()
def unload(self):
"""Removes the plugin menu item and icon from QGIS GUI."""
for action in self.actions:
self.iface.removePluginMenu(self.plugin_name, action)
for menu in self.menus:
menu.deleteLater()
self.iface.removeDockWidget(self.dlg.dock_widget)
def run_configure(self):
# show the configure dialog
self.dlg.show()
# reload browser content
self.dlg.browser.reload()
self.dlg.update_database_list()
# Run the dialog event loop
self.dlg.exec_()