def load_pyqt4():
global QT_MODULE_NAME, is_pyqt46, __version_info__
logging.getLogger(__name__).debug('trying PyQt4')
import PyQt4
os.environ[QT_API] = PYQT4_API[0]
setup_apiv2()
logging.getLogger(__name__).debug('imported PyQt4')
__version_info__ = tuple(__version__.split('.') + ['final', 1])
is_pyqt46 = __version__.startswith('4.6')
QT_MODULE_NAME = 'PyQt4'
print PyQt_license_warning
pass
from PyQt4.QtCore import PYQT_VERSION_STR as __version__ # analysis:ignore
except ImportError:
# Trying PyQt5 before switching to PySide (at this point, PyQt4 may
# not be installed but PyQt5 or Pyside could still be if the QT_API
# environment variable hasn't been set-up)
try:
import PyQt5 # analysis:ignore
API = os.environ['QT_API'] = 'pyqt5'
API_NAME = 'PyQt5'
except ImportError:
API = os.environ['QT_API'] = 'pyside'
API_NAME = 'PySide'
else:
is_old_pyqt = __version__.startswith(('4.4', '4.5', '4.6', '4.7'))
is_pyqt46 = __version__.startswith('4.6')
import sip
try:
API_NAME += (" (API v%d)" % sip.getapi('QString'))
except AttributeError:
pass
from PyQt4 import uic # analysis:ignore
PYQT5 = False
if API == 'pyqt5':
try:
from PyQt5.QtCore import PYQT_VERSION_STR as __version__
from PyQt5 import uic # analysis:ignore
PYQT5 = True
is_old_pyqt = is_pyqt46 = False
# try:
# sip.setapi('QString', 2)
# sip.setapi('QVariant', 2)
# except AttributeError:
# # PyQt < v4.6: in future version, we should warn the user
# # that PyQt is outdated and won't be supported by Spyder >v2.1
# pass
try:
from PyQt4.QtCore import PYQT_VERSION_STR as __version__
except ImportError:
# Switching to PySide
API = os.environ['QT_API'] = 'pyside'
API_NAME = 'PySide'
else:
__version_info__ = tuple(__version__.split('.')+['final', 1])
is_old_pyqt = __version__.startswith(('4.4', '4.5', '4.6', '4.7'))
is_pyqt46 = __version__.startswith('4.6')
import sip
try:
API_NAME += (" (API v%d)" % sip.getapi('QString'))
except AttributeError:
pass
if API == 'pyside':
try:
from PySide import __version__ # analysis:ignore
except ImportError:
raise ImportError("Spyder requires PySide or PyQt to be installed")
else:
is_old_pyqt = is_pyqt46 = False
def closeEvent(self, event):
super(FigureWindow, self).closeEvent(event)
if PYQT_VERSION_STR.startswith('4.6'):
self.emit(SIGNAL('destroyed()'))
# try:
# import sip
# sip.setapi('QString', 2)
# sip.setapi('QVariant', 2)
# except AttributeError:
# warnings.warn("PyQt version is < v4.6\n"
# "We try to keep guidata compatible with PyQt >=4.4, "
# "so please report any compatibility issue.",
# PendingDeprecationWarning, stacklevel=2)
# except ValueError, error:
# warnings.warn("PyQt has been set to API#1\n"
# "Note that, even if guidata is designed for API#2, "
# "we try to keep it compatible with API#1, "
# "so please report any compatibility issue.",
# PendingDeprecationWarning, stacklevel=2)
try:
from PyQt4.QtCore import PYQT_VERSION_STR as __version__
__version_info__ = tuple(__version__.split('.')+['final', 1])
is_pyqt46 = __version__.startswith('4.6')
except ImportError:
# Switching to PySide
os.environ['QT_API'] = _modname = 'pyside'
if _modname == 'pyside':
warnings.warn("guidata is still not fully compatible with PySide",
RuntimeWarning)
import PySide
__version__ = PySide.__version__
from PySide import *
is_pyqt46 = False
def closeEvent(self, event):
super(QsciEditor, self).closeEvent(event)
if PYQT_VERSION_STR.startswith('4.6'):
self.emit(SIGNAL('destroyed()'))
