Python QgsSettings.setArrayIndex方法代码示例

本文整理汇总了Python中qgis.core.QgsSettings.setArrayIndex方法的典型用法代码示例。如果您正苦于以下问题：Python QgsSettings.setArrayIndex方法的具体用法？Python QgsSettings.setArrayIndex怎么用？Python QgsSettings.setArrayIndex使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.core.QgsSettings的用法示例。

在下文中一共展示了QgsSettings.setArrayIndex方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: TestQgsSettings

# 需要导入模块: from qgis.core import QgsSettings [as 别名]
# 或者: from qgis.core.QgsSettings import setArrayIndex [as 别名]
class TestQgsSettings(unittest.TestCase):

    cnt = 0

    def setUp(self):
        self.cnt += 1
        h, path = tempfile.mkstemp('.ini')
        assert QgsSettings.setGlobalSettingsPath(path)
        self.settings = QgsSettings('testqgissettings', 'testqgissettings%s' % self.cnt)
        self.globalsettings = QSettings(self.settings.globalSettingsPath(), QSettings.IniFormat)

    def tearDown(self):
        settings_file = self.settings.fileName()
        settings_default_file = self.settings.globalSettingsPath()
        del(self.settings)
        try:
            os.unlink(settings_file)
        except:
            pass
        try:
            os.unlink(settings_default_file)
        except:
            pass

    def addToDefaults(self, key, value):
        self.globalsettings.setValue(key, value)
        self.globalsettings.sync()

    def addArrayToDefaults(self, prefix, key, values):
        defaults = QSettings(self.settings.globalSettingsPath(), QSettings.IniFormat)  # NOQA
        self.globalsettings.beginWriteArray(prefix)
        i = 0
        for v in values:
            self.globalsettings.setArrayIndex(i)
            self.globalsettings.setValue(key, v)
            i += 1
        self.globalsettings.endArray()
        self.globalsettings.sync()

    def addGroupToDefaults(self, prefix, kvp):
        defaults = QSettings(self.settings.globalSettingsPath(), QSettings.IniFormat)  # NOQA
        self.globalsettings.beginGroup(prefix)
        for k, v in kvp.items():
            self.globalsettings.setValue(k, v)
        self.globalsettings.endGroup()
        self.globalsettings.sync()

    def test_basic_functionality(self):
        self.assertEqual(self.settings.value('testqgissettings/doesnotexists', 'notexist'), 'notexist')
        self.settings.setValue('testqgissettings/name', 'qgisrocks')
        self.settings.sync()
        self.assertEqual(self.settings.value('testqgissettings/name'), 'qgisrocks')

    def test_defaults(self):
        self.assertIsNone(self.settings.value('testqgissettings/name'))
        self.addToDefaults('testqgissettings/name', 'qgisrocks')
        self.assertEqual(self.settings.value('testqgissettings/name'), 'qgisrocks')

    def test_allkeys(self):
        self.assertEqual(self.settings.allKeys(), [])
        self.addToDefaults('testqgissettings/name', 'qgisrocks')
        self.addToDefaults('testqgissettings/name2', 'qgisrocks2')
        self.settings.setValue('nepoti/eman', 'osaple')

        self.assertEqual(3, len(self.settings.allKeys()))
        self.assertIn('testqgissettings/name', self.settings.allKeys())
        self.assertIn('nepoti/eman', self.settings.allKeys())
        self.assertEqual('qgisrocks', self.settings.value('testqgissettings/name'))
        self.assertEqual('qgisrocks2', self.settings.value('testqgissettings/name2'))
        self.assertEqual('qgisrocks', self.globalsettings.value('testqgissettings/name'))
        self.assertEqual('osaple', self.settings.value('nepoti/eman'))
        self.assertEqual(3, len(self.settings.allKeys()))
        self.assertEqual(2, len(self.globalsettings.allKeys()))

    def test_precedence_simple(self):
        self.assertEqual(self.settings.allKeys(), [])
        self.addToDefaults('testqgissettings/names/name1', 'qgisrocks1')
        self.settings.setValue('testqgissettings/names/name1', 'qgisrocks-1')

        self.assertEqual(self.settings.value('testqgissettings/names/name1'), 'qgisrocks-1')

    def test_precedence_group(self):
        """Test if user can override a group value"""
        self.assertEqual(self.settings.allKeys(), [])
        self.addGroupToDefaults('connections-xyz', {
            'OSM': 'http://a.tile.openstreetmap.org/{z}/{x}/{y}.png',
            'OSM-b': 'http://b.tile.openstreetmap.org/{z}/{x}/{y}.png',
        })
        self.settings.beginGroup('connections-xyz')
        self.assertEqual(self.settings.value('OSM'), 'http://a.tile.openstreetmap.org/{z}/{x}/{y}.png')
        self.assertEqual(self.settings.value('OSM-b'), 'http://b.tile.openstreetmap.org/{z}/{x}/{y}.png')
        self.settings.endGroup()

        # Override edit
        self.settings.beginGroup('connections-xyz')
        self.settings.setValue('OSM', 'http://c.tile.openstreetmap.org/{z}/{x}/{y}.png')
        self.settings.endGroup()

        # Check it again!
        self.settings.beginGroup('connections-xyz')
#.........这里部分代码省略.........

开发者ID:ndavid，项目名称:QGIS，代码行数:103，代码来源:test_qgssettings.py

示例2: TestQgsSettings

# 需要导入模块: from qgis.core import QgsSettings [as 别名]
# 或者: from qgis.core.QgsSettings import setArrayIndex [as 别名]
class TestQgsSettings(unittest.TestCase):

    cnt = 0

    def setUp(self):
        self.cnt += 1
        h, path = tempfile.mkstemp('.ini')
        Path(path).touch()
        assert QgsSettings.setGlobalSettingsPath(path)
        self.settings = QgsSettings('testqgissettings', 'testqgissettings%s' % self.cnt)
        self.globalsettings = QSettings(self.settings.globalSettingsPath(), QSettings.IniFormat)
        self.globalsettings.sync()
        assert os.path.exists(self.globalsettings.fileName())

    def tearDown(self):
        settings_file = self.settings.fileName()
        settings_default_file = self.settings.globalSettingsPath()
        del(self.settings)
        try:
            os.unlink(settings_file)
        except:
            pass
        try:
            os.unlink(settings_default_file)
        except:
            pass

    def addToDefaults(self, key, value):
        self.globalsettings.setValue(key, value)
        self.globalsettings.sync()

    def addArrayToDefaults(self, prefix, key, values):
        defaults = QSettings(self.settings.globalSettingsPath(), QSettings.IniFormat)  # NOQA
        self.globalsettings.beginWriteArray(prefix)
        i = 0
        for v in values:
            self.globalsettings.setArrayIndex(i)
            self.globalsettings.setValue(key, v)
            i += 1
        self.globalsettings.endArray()
        self.globalsettings.sync()

    def addGroupToDefaults(self, prefix, kvp):
        defaults = QSettings(self.settings.globalSettingsPath(), QSettings.IniFormat)  # NOQA
        self.globalsettings.beginGroup(prefix)
        for k, v in kvp.items():
            self.globalsettings.setValue(k, v)
        self.globalsettings.endGroup()
        self.globalsettings.sync()

    def test_basic_functionality(self):
        self.assertEqual(self.settings.value('testqgissettings/doesnotexists', 'notexist'), 'notexist')
        self.settings.setValue('testqgissettings/name', 'qgisrocks')
        self.settings.sync()
        self.assertEqual(self.settings.value('testqgissettings/name'), 'qgisrocks')

    def test_defaults(self):
        self.assertIsNone(self.settings.value('testqgissettings/name'))
        self.addToDefaults('testqgissettings/name', 'qgisrocks')
        self.assertEqual(self.settings.value('testqgissettings/name'), 'qgisrocks')

    def test_allkeys(self):
        self.assertEqual(self.settings.allKeys(), [])
        self.addToDefaults('testqgissettings/name', 'qgisrocks')
        self.addToDefaults('testqgissettings/name2', 'qgisrocks2')
        self.settings.setValue('nepoti/eman', 'osaple')

        self.assertEqual(3, len(self.settings.allKeys()))
        self.assertIn('testqgissettings/name', self.settings.allKeys())
        self.assertIn('nepoti/eman', self.settings.allKeys())
        self.assertEqual('qgisrocks', self.settings.value('testqgissettings/name'))
        self.assertEqual('qgisrocks2', self.settings.value('testqgissettings/name2'))
        self.assertEqual('qgisrocks', self.globalsettings.value('testqgissettings/name'))
        self.assertEqual('osaple', self.settings.value('nepoti/eman'))
        self.assertEqual(3, len(self.settings.allKeys()))
        self.assertEqual(2, len(self.globalsettings.allKeys()))

    def test_precedence_simple(self):
        self.assertEqual(self.settings.allKeys(), [])
        self.addToDefaults('testqgissettings/names/name1', 'qgisrocks1')
        self.settings.setValue('testqgissettings/names/name1', 'qgisrocks-1')

        self.assertEqual(self.settings.value('testqgissettings/names/name1'), 'qgisrocks-1')

    def test_precedence_group(self):
        """Test if user can override a group value"""
        self.assertEqual(self.settings.allKeys(), [])
        self.addGroupToDefaults('connections-xyz', {
            'OSM': 'http://a.tile.openstreetmap.org/{z}/{x}/{y}.png',
            'OSM-b': 'http://b.tile.openstreetmap.org/{z}/{x}/{y}.png',
        })
        self.settings.beginGroup('connections-xyz')
        self.assertEqual(self.settings.value('OSM'), 'http://a.tile.openstreetmap.org/{z}/{x}/{y}.png')
        self.assertEqual(self.settings.value('OSM-b'), 'http://b.tile.openstreetmap.org/{z}/{x}/{y}.png')
        self.settings.endGroup()

        # Override edit
        self.settings.beginGroup('connections-xyz')
        self.settings.setValue('OSM', 'http://c.tile.openstreetmap.org/{z}/{x}/{y}.png')
        self.settings.endGroup()
#.........这里部分代码省略.........

开发者ID:dmarteau，项目名称:QGIS，代码行数:103，代码来源:test_qgssettings.py

注：本文中的qgis.core.QgsSettings.setArrayIndex方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。