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286 lines
11 KiB
Plaintext
286 lines
11 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgssettings.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsSettings : QObject
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{
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%Docstring
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This class is a composition of two QSettings instances:
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- the main QSettings instance is the standard User Settings and
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- the second one (Global Settings) is meant to provide read-only
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pre-configuration and defaults to the first one.
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For a given settings key, the function call to value(key, default) will return
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the first existing setting in the order specified below:
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- User Settings
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- Global Settings
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- Default Value
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The path to the Global Settings storage can be set before constructing the QgsSettings
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objects, with a static call to:
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static bool setGlobalSettingsPath( QString path );
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QgsSettings provides some shortcuts to get/set namespaced settings from/to a specific section:
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- Core
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- Gui
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- Server
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- Plugins
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- Auth
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- App
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- Providers
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- Misc
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.. versionadded:: 3.0
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%End
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%TypeHeaderCode
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#include "qgssettings.h"
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%End
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public:
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enum Section
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{
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NoSection,
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Core,
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Gui,
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Server,
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Plugins,
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Auth,
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App,
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Providers,
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Expressions,
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Misc
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};
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explicit QgsSettings( const QString &organization,
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const QString &application = QString(), QObject *parent = 0 );
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%Docstring
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Constructs a QgsSettings object for accessing settings of the application
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called application from the organization called organization, and with parent parent.
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%End
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QgsSettings( QSettings::Scope scope, const QString &organization,
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const QString &application = QString(), QObject *parent = 0 );
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%Docstring
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Constructs a QgsSettings object for accessing settings of the application called application
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from the organization called organization, and with parent parent.
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If scope is QSettings.UserScope, the QSettings object searches user-specific settings first,
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before it searches system-wide settings as a fallback. If scope is QSettings.SystemScope,
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the QSettings object ignores user-specific settings and provides access to system-wide settings.
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The storage format is set to QSettings.NativeFormat (i.e. calling :py:func:`~QgsSettings.setDefaultFormat` before
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calling this constructor has no effect).
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If no application name is given, the QSettings object will only access the organization-wide
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locations.
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%End
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QgsSettings( QSettings::Format format, QSettings::Scope scope, const QString &organization,
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const QString &application = QString(), QObject *parent = 0 );
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%Docstring
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Constructs a QgsSettings object for accessing settings of the application called application
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from the organization called organization, and with parent parent.
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If scope is QSettings.UserScope, the QSettings object searches user-specific settings first,
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before it searches system-wide settings as a fallback. If scope is QSettings.SystemScope,
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the QSettings object ignores user-specific settings and provides access to system-wide settings.
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If format is QSettings.NativeFormat, the native API is used for storing settings. If format
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is QSettings.IniFormat, the INI format is used.
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If no application name is given, the QSettings object will only access the organization-wide
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locations.
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%End
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QgsSettings( const QString &fileName, QSettings::Format format, QObject *parent = 0 );
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%Docstring
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Constructs a QgsSettings object for accessing the settings stored in the file called fileName,
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with parent parent. If the file doesn't already exist, it is created.
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If format is QSettings.NativeFormat, the meaning of fileName depends on the platform. On Unix,
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fileName is the name of an INI file. On macOS and iOS, fileName is the name of a .plist file.
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On Windows, fileName is a path in the system registry.
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If format is QSettings.IniFormat, fileName is the name of an INI file.
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.. warning::
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This function is provided for convenience. It works well for accessing INI or .plist
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files generated by Qt, but might fail on some syntaxes found in such files originated by
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other programs. In particular, be aware of the following limitations:
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- QgsSettings provides no way of reading INI "path" entries, i.e., entries with unescaped slash characters.
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(This is because these entries are ambiguous and cannot be resolved automatically.)
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- In INI files, QSettings uses the @ character as a metacharacter in some contexts, to encode
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Qt-specific data types (e.g., \@Rect), and might therefore misinterpret it when it occurs
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in pure INI files.
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%End
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explicit QgsSettings( QObject *parent = 0 );
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%Docstring
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Constructs a QgsSettings object for accessing settings of the application and organization
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set previously with a call to QCoreApplication.setOrganizationName(),
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QCoreApplication.setOrganizationDomain(), and QCoreApplication.setApplicationName().
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The scope is QSettings.UserScope and the format is :py:func:`~QgsSettings.defaultFormat` (QSettings.NativeFormat
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by default). Use :py:func:`~QgsSettings.setDefaultFormat` before calling this constructor to change the default
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format used by this constructor.
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%End
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~QgsSettings();
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void beginGroup( const QString &prefix, QgsSettings::Section section = QgsSettings::NoSection );
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%Docstring
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Appends prefix to the current group.
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The current group is automatically prepended to all keys specified to QSettings.
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In addition, query functions such as :py:func:`~QgsSettings.childGroups`, :py:func:`~QgsSettings.childKeys`, and :py:func:`~QgsSettings.allKeys`
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are based on the group. By default, no group is set.
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%End
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void endGroup();
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%Docstring
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Resets the group to what it was before the corresponding :py:func:`~QgsSettings.beginGroup` call.
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%End
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QString group() const;
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%Docstring
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Returns the current group.
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.. seealso:: :py:func:`beginGroup`
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.. seealso:: :py:func:`endGroup`
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.. versionadded:: 3.6
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%End
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QStringList allKeys() const;
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%Docstring
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Returns a list of all keys, including subkeys, that can be read using the QSettings object.
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%End
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QStringList childKeys() const;
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%Docstring
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Returns a list of all top-level keys that can be read using the QSettings object.
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%End
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QStringList childGroups() const;
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%Docstring
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Returns a list of all key top-level groups that contain keys that can be read using the QSettings object.
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%End
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QStringList globalChildGroups() const;
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%Docstring
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Returns a list of all key top-level groups (same as childGroups) but only for groups defined in global settings.
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%End
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static QString globalSettingsPath();
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%Docstring
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Returns the path to the Global Settings QSettings storage file
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%End
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static bool setGlobalSettingsPath( const QString &path );
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%Docstring
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Sets the Global Settings QSettings storage file
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%End
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int beginReadArray( const QString &prefix );
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%Docstring
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Adds prefix to the current group and starts reading from an array. Returns the size of the array.
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%End
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void beginWriteArray( const QString &prefix, int size = -1 );
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%Docstring
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Adds prefix to the current group and starts writing an array of size size.
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If size is -1 (the default), it is automatically determined based on the indexes of the entries written.
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.. note::
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This will completely shadow any existing array with the same name in the global settings
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%End
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void endArray();
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%Docstring
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Closes the array that was started using :py:func:`~QgsSettings.beginReadArray` or :py:func:`~QgsSettings.beginWriteArray`.
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%End
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void setArrayIndex( int i );
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%Docstring
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Sets the current array index to i. Calls to functions such as :py:func:`~QgsSettings.setValue`, :py:func:`~QgsSettings.value`,
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:py:func:`~QgsSettings.remove`, and :py:func:`~QgsSettings.contains` will operate on the array entry at that index.
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%End
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void setValue( const QString &key, const QVariant &value, QgsSettings::Section section = QgsSettings::NoSection );
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%Docstring
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Sets the value of setting key to value. If the key already exists, the previous value is overwritten.
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An optional Section argument can be used to set a value to a specific Section.
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%End
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SIP_PYOBJECT value( const QString &key, const QVariant &defaultValue = QVariant(),
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SIP_PYOBJECT type = 0,
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QgsSettings::Section section = QgsSettings::NoSection ) const / ReleaseGIL /;
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%Docstring
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Returns the value for setting key. If the setting doesn't exist, it will be
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searched in the Global Settings and if not found, returns defaultValue.
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If no default value is specified, a default QVariant is returned.
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An optional Section argument can be used to get a value from a specific Section.
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%End
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%MethodCode
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typedef PyObject *( *pyqt5_from_qvariant_by_type )( QVariant &value, PyObject *type );
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QVariant value;
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// QSettings has an internal mutex so release the GIL to avoid the possibility of deadlocks.
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Py_BEGIN_ALLOW_THREADS
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value = sipCpp->value( *a0, *a1, a3 );
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Py_END_ALLOW_THREADS
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pyqt5_from_qvariant_by_type f = ( pyqt5_from_qvariant_by_type ) sipImportSymbol( "pyqt5_from_qvariant_by_type" );
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sipRes = f( value, a2 );
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sipIsErr = !sipRes;
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%End
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bool contains( const QString &key, QgsSettings::Section section = QgsSettings::NoSection ) const;
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%Docstring
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Returns ``True`` if there exists a setting called key; returns ``False`` otherwise.
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If a group is set using :py:func:`~QgsSettings.beginGroup`, key is taken to be relative to that group.
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%End
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QString fileName() const;
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%Docstring
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Returns the path where settings written using this QSettings object are stored.
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%End
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void sync();
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%Docstring
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Writes any unsaved changes to permanent storage, and reloads any settings that have been
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changed in the meantime by another application.
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This function is called automatically from QSettings's destructor and by the event
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loop at regular intervals, so you normally don't need to call it yourself.
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%End
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void remove( const QString &key, QgsSettings::Section section = QgsSettings::NoSection );
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%Docstring
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Removes the setting key and any sub-settings of key in a section.
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%End
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QString prefixedKey( const QString &key, QgsSettings::Section section ) const;
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%Docstring
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Returns the sanitized and prefixed key
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%End
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void clear();
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%Docstring
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Removes all entries in the user settings
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgssettings.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
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************************************************************************/
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