def event(self, event):
if isinstance(event, QtGui.QFileOpenEvent):
fname = str(event.file())
if fname and fname != 'iep':
sys.argv[1:] = []
sys.argv.append(fname)
res = commandline.handle_cmd_args()
if not commandline.is_our_server_running():
print(res)
sys.exit()
return QtGui.QApplication.event(self, event)
def __init__(self, parent=None, locale=None):
QtGui.QMainWindow.__init__(self, parent)
self._closeflag = 0 # Used during closing/restarting
# Init window title and application icon
# Set title to something nice. On Ubuntu 12.10 this text is what
# is being shown at the fancy title bar (since it's not properly
# updated)
self.setMainTitle()
loadAppIcons()
self.setWindowIcon(iep.icon)
# Restore window geometry before drawing for the first time,
# such that the window is in the right place
self.resize(800, 600) # default size
self.restoreGeometry()
# Show splash screen (we need to set our color too)
w = SplashWidget(self, distro=iep.distro_name)
self.setCentralWidget(w)
self.setStyleSheet("QMainWindow { background-color: #268bd2;}")
# Show empty window and disable updates for a while
self.show()
self.paintNow()
self.setUpdatesEnabled(False)
# Determine timeout for showing splash screen
splash_timeout = time.time() + 1.0
# Set locale of main widget, so that qt strings are translated
# in the right way
if locale:
self.setLocale(locale)
# Store myself
iep.main = self
# Init dockwidget settings
self.setTabPosition(QtCore.Qt.AllDockWidgetAreas,QtGui.QTabWidget.South)
self.setDockOptions(
QtGui.QMainWindow.AllowNestedDocks
| QtGui.QMainWindow.AllowTabbedDocks
#| QtGui.QMainWindow.AnimatedDocks
)
# Set window atrributes
self.setAttribute(QtCore.Qt.WA_AlwaysShowToolTips, True)
# Load icons and fonts
loadIcons()
loadFonts()
# Set qt style and test success
self.setQtStyle(None) # None means init!
# Hold the splash screen if needed
while time.time() < splash_timeout:
QtGui.qApp.flush()
QtGui.qApp.processEvents()
time.sleep(0.05)
# Populate the window (imports more code)
self._populate()
# Revert to normal background, and enable updates
self.setStyleSheet('')
self.setUpdatesEnabled(True)
# Restore window state, force updating, and restore again
self.restoreState()
self.paintNow()
self.restoreState()
# Load basic tools if new user
if iep.config.state.newUser and not iep.config.state.loadedTools:
iep.toolManager.loadTool('iepsourcestructure')
iep.toolManager.loadTool('iepfilebrowser')
# Present user with wizard if he/she is new.
if iep.config.state.newUser:
from iep.util.iepwizard import IEPWizard
w = IEPWizard(self)
w.show() # Use show() instead of exec_() so the user can interact with IEP
# Create new shell config if there is None
if not iep.config.shellConfigs2:
from iep.iepcore.kernelbroker import KernelInfo
iep.config.shellConfigs2.append( KernelInfo() )
# Focus on editor
e = iep.editors.getCurrentEditor()
if e is not None:
e.setFocus()
# Handle any actions
commandline.handle_cmd_args()
raise RuntimeError('IEP requires Pyzolib 0.2.5 or higher.')
elif pyzolib.__version__ < '0.2.9':
print('Warning: pyzolib 0.2.9 is recommended to run IEP.')
# Import yoton as an absolute package
from iep import yotonloader
# If there already is an instance of IEP, and the user is trying an
# IEP command, we should send the command to the other process and quit.
# We do this here, were we have not yet loaded Qt, so we are very light.
from iep.iepcore import commandline
if commandline.is_our_server_running():
print('Started our command server')
else:
# Handle command line args now
res = commandline.handle_cmd_args()
if res:
print(res)
sys.exit()
else:
# No args, proceed with starting up
print('Our command server is *not* running')
from pyzolib import ssdf, paths
from pyzolib.qt import QtCore, QtGui
# Import language/translation tools
from iep.util.locale import translate, setLanguage
# Set environ to let kernel know some stats about us