def preload(modules, app=None):
if not app:
from qt import QtGui
app = QtGui.qApp
timer = Timer()
logger = logging.getLogger('gsdview')
for modname in modules:
logger.info(app.tr('Importing %s module ...') % modname)
app.processEvents()
logging.debug('%s import: %d.%06ds' % ((modname,) + timer.update()))
def preload(modules, app=None):
if not app:
from qt import QtGui
app = QtGui.qApp
timer = Timer()
logger = logging.getLogger('gsdview')
for modname in modules:
logger.info(app.tr('Importing %s module ...') % modname)
app.processEvents()
logging.debug('%s import: %d.%06ds' % ((modname, ) + timer.update()))
def main():
# @IMPORTANT: force numeric locale to 'C' in order to avoid problems
# with GDAL and PPROJ4
# @SEEALSO: http://trac.osgeo.org/gdal/wiki/FAQMiscellaneous#DoesGDALworkindifferentinternationalnumericlocales
import os
os.environ['LC_NUMERIC'] = 'C'
options, args = cmdline_ui()
# logging.basicConfig(level=logging.DEBUG,
logging.basicConfig(level=logging.INFO,
format='%(levelname)s: %(message)s')
logger = logging.getLogger('gsdview')
logger.setLevel(logging.DEBUG)
# @TODO:
# * config logging using options.configfile, USER_CFG, SYS_CFG
# * if options.debug: set rootlogger.level = logging.DEBUG
# * maybe set loglevelfor other loggers
timer = Timer()
### splash screen #########################################################
from qt import QtGui
logging.debug('Qt4 import: %d.%06ds' % timer.update())
import sys
from .info import name as NAME
from .info import version as VERSION
from .utils import getresource
app = QtGui.QApplication(sys.argv)
app.setApplicationName(NAME)
app.setApplicationVersion(VERSION)
pngfile = getresource(os.path.join('images', 'splash.png'), __name__)
pixmap = QtGui.QPixmap(pngfile)
splash = QtGui.QSplashScreen(pixmap)
splash.show()
app.processEvents()
splash_loghandler = SplashLogHandler(splash, app)
splash_loghandler.setFormatter(logging.Formatter('%(message)s'))
logger.addHandler(splash_loghandler)
logger.debug('Splash screen setup completed')
logging.debug('splash screen setup: %d.%06ds' % timer.update())
### modules loading #######################################################
preload(MODULES, app)
### GUI ###################################################################
logger.info('Build GUI ...')
from .app import GSDView
mainwin = GSDView() # @TODO: pass plugins_path, loglevel??
mainwin.show()
logger.info('GUI setup completed')
logging.debug('GUI setup: %d.%06ds' % timer.update())
### close splash and run app ##############################################
logger.removeHandler(splash_loghandler)
splash.finish(mainwin)
app.processEvents()
logger.info('Install the exception hook')
sys.excepthook = mainwin.excepthook # @TODO: check
logger.info('Enter main event loop')
# @COMPATIBILITY: this will raise the window on Mac OS X
mainwin.raise_()
sys.exit(app.exec_())
def main():
# @IMPORTANT: force numeric locale to 'C' in order to avoid problems
# with GDAL and PPROJ4
# @SEEALSO: http://trac.osgeo.org/gdal/wiki/FAQMiscellaneous#DoesGDALworkindifferentinternationalnumericlocales
import os
os.environ['LC_NUMERIC'] = 'C'
options, args = cmdline_ui()
# logging.basicConfig(level=logging.DEBUG,
logging.basicConfig(level=logging.INFO,
format='%(levelname)s: %(message)s')
logger = logging.getLogger('gsdview')
logger.setLevel(logging.DEBUG)
# @TODO:
# * config logging using options.configfile, USER_CFG, SYS_CFG
# * if options.debug: set rootlogger.level = logging.DEBUG
# * maybe set loglevelfor other loggers
timer = Timer()
### splash screen #########################################################
from qt import QtGui
logging.debug('Qt4 import: %d.%06ds' % timer.update())
import sys
from .info import name as NAME
from .info import version as VERSION
from .utils import getresource
app = QtGui.QApplication(sys.argv)
app.setApplicationName(NAME)
app.setApplicationVersion(VERSION)
pngfile = getresource(os.path.join('images', 'splash.png'), __name__)
pixmap = QtGui.QPixmap(pngfile)
splash = QtGui.QSplashScreen(pixmap)
splash.show()
app.processEvents()
splash_loghandler = SplashLogHandler(splash, app)
splash_loghandler.setFormatter(logging.Formatter('%(message)s'))
logger.addHandler(splash_loghandler)
logger.debug('Splash screen setup completed')
logging.debug('splash screen setup: %d.%06ds' % timer.update())
### modules loading #######################################################
preload(MODULES, app)
### GUI ###################################################################
logger.info('Build GUI ...')
from .app import GSDView
mainwin = GSDView() # @TODO: pass plugins_path, loglevel??
mainwin.show()
logger.info('GUI setup completed')
logging.debug('GUI setup: %d.%06ds' % timer.update())
### close splash and run app ##############################################
logger.removeHandler(splash_loghandler)
splash.finish(mainwin)
app.processEvents()
logger.info('Install the exception hook')
sys.excepthook = mainwin.excepthook # @TODO: check
logger.info('Enter main event loop')
# @COMPATIBILITY: this will raise the window on Mac OS X
mainwin.raise_()
sys.exit(app.exec_())
