def play():
"""Play the current file.
This only does something if the current file is a pyFormex script.
"""
if GD.canPlay:
draw.play(GD.cfg['curfile'])
def runApp(args):
"""Create and run the qt application."""
GD.app = QtGui.QApplication(args)
QtCore.QObject.connect(GD.app, QtCore.SIGNAL("lastWindowClosed()"), GD.app, QtCore.SLOT("quit()"))
# Set some globals
GD.image_formats_qt = map(str, QtGui.QImageWriter.supportedImageFormats())
GD.image_formats_qtr = map(str, QtGui.QImageReader.supportedImageFormats())
if GD.cfg.get("imagesfromeps", False):
GD.image_formats_qt = []
if GD.options.debug:
print "Qt image types for saving: ", GD.image_formats_qt
print "Qt image types for input: ", GD.image_formats_qtr
print "gl2ps image types:", GD.image_formats_gl2ps
print "image types converted from EPS:", GD.image_formats_fromeps
# create GUI, show it, run it
windowname = GD.Version
count = 0
while windowExists(windowname):
if count > 255:
print "Can not open the main window --- bailing out"
return 1
count += 1
windowname = "%s (%s)" % (GD.Version, count)
if GD.cfg.has_key("gui/fontsize"):
setFontSize()
GD.gui = GUI(windowname, GD.cfg["gui/size"], GD.cfg["gui/pos"])
GD.gui.setcurfile()
GD.board = GD.gui.board
GD.canvas = GD.gui.canvas
GD.gui.show()
# Create additional menus (put them in a list to save)
menus = []
# History
history = GD.cfg["history"]
if type(history) == list:
m = scriptsMenu.ScriptsMenu("History", files=history, max=10)
GD.gui.insertMenu(m)
menus.append(m)
GD.gui.history = m
# Create a menu with pyFormex examples
# and insert it before the help menu
for title, dir in GD.cfg["scriptdirs"]:
m = scriptsMenu.ScriptsMenu(title, dir, autoplay=True)
GD.gui.insertMenu(m)
menus.append(m)
GD.board.write(GD.Version + " (C) B. Verhegghe")
# remaining args are interpreted as scripts
for arg in args:
if os.path.exists(arg):
draw.play(arg)
GD.app_started = True
GD.debug("Using window name %s" % GD.gui.windowTitle())
GD.app.exec_()
# store the main window size/pos
GD.cfg["history"] = GD.gui.history.files
GD.cfg.update({"size": GD.gui.Size(), "pos": GD.gui.Pos()}, name="gui")
return 0
def runScript(self,filename):
"""Run the specified script."""
self.current = filename
selected = self.fileName(filename)
GD.debug("Playing script %s" % selected)
GD.gui.setcurfile(selected)
if self.autoplay:
draw.play()
def runScript(self,filename):
"""Run the specified script."""
self.current = filename
selected = self.fileName(filename)
GD.debug("Playing script %s" % selected)
GD.GUI.setcurfile(selected)
if self.autoplay:
GD.debug("Drawing Options: %s" % GD.canvas.options)
draw.reset()
draw.play()
def runScript(self,filename):
"""Run the specified script."""
self.current = filename
if self.dir:
selected = os.path.join(self.dir,filename+'.py')
else:
selected = filename
GD.debug("Playing script %s" % selected)
GD.gui.setcurfile(selected)
if self.autoplay:
draw.play()
def runApp(args):
"""Create and run the qt application."""
GD.app = QtGui.QApplication(args)
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("lastWindowClosed()"),GD.app,QtCore.SLOT("quit()"))
# Set some globals
GD.image_formats_qt = map(str,QtGui.QImageWriter.supportedImageFormats())
GD.image_formats_qtr = map(str,QtGui.QImageReader.supportedImageFormats())
if GD.cfg.get('imagesfromeps',False):
print "REMOVING qt image saving"
GD.image_formats_qt = []
print GD.image_formats_qt
print GD.image_formats_gl2ps
print GD.image_formats_fromeps
if GD.options.debug:
print "Image types for saving: ",GD.image_formats_qt
print "Image types for input: ",GD.image_formats_qtr
# create GUI, show it, run it
if GD.cfg.has_key('gui/fontsize'):
setFontSize()
GD.gui = GUI(GD.cfg['gui/size'],GD.cfg['gui/pos'])
GD.gui.setcurfile()
GD.board = GD.gui.board
GD.canvas = GD.gui.canvas
#print "Canvas Created"
GD.gui.main.show() # This creates the X Error ###
#print "GUI available"
GD.board.add(GD.Version+" (C) B. Verhegghe")
# remaining args are interpreted as scripts
for arg in args:
if os.path.exists(arg):
draw.play(arg)
GD.app_started = True
GD.app.exec_()
# store the main window size/pos
GD.cfg.update({'size':GD.gui.size(),'pos':GD.gui.pos()},name='gui')
def runApp(args):
"""Create and run the qt application."""
GD.app = QtGui.QApplication(args)
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("lastWindowClosed()"),GD.app,QtCore.SLOT("quit()"))
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("aboutToQuit()"),quit)
# Set some globals
GD.image_formats_qt = map(str,QtGui.QImageWriter.supportedImageFormats())
GD.image_formats_qtr = map(str,QtGui.QImageReader.supportedImageFormats())
if GD.cfg.get('imagesfromeps',False):
GD.image_formats_qt = []
if GD.options.debug:
print "Qt image types for saving: ",GD.image_formats_qt
print "Qt image types for input: ",GD.image_formats_qtr
print "gl2ps image types:",GD.image_formats_gl2ps
print "image types converted from EPS:",GD.image_formats_fromeps
# create GUI, show it, run it
windowname = GD.Version
count = 0
while windowExists(windowname):
if count > 255:
print "Can not open the main window --- bailing out"
return 1
count += 1
windowname = '%s (%s)' % (GD.Version,count)
GD.gui = GUI(windowname,
GD.cfg.get('gui/size',(800,600)),
GD.cfg.get('gui/pos',(0,0)),
GD.cfg.get('gui/bdsize',(800,600))
)
# set the appearence
GD.gui.setStyle(GD.cfg.get('gui/style','Plastique'))
font = GD.cfg.get('gui/font',None)
if font:
GD.gui.setFont(font)
else:
fontfamily = GD.cfg.get('gui/fontfamily',None)
if fontfamily:
GD.gui.setFontFamily(fontfamily)
fontsize = GD.cfg.get('gui/fontsize',None)
if fontsize:
GD.gui.setFontSize(fontsize)
GD.gui.viewports.addView(0,0)
GD.board = GD.gui.board
GD.board.write("""%s (C) B. Verhegghe
pyFormex comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions.
See Help->License or the file COPYING for details.
""" % GD.Version)
GD.gui.show()
# Create additional menus (put them in a list to save)
# History Menu
history = GD.cfg.get('history',None)
if type(history) == list:
GD.gui.history = scriptsMenu.ScriptsMenu('History',files=history,max=20)
if GD.cfg.get('gui/history_in_main_menu',False):
before = GD.gui.menu.item('help').menuAction()
GD.gui.menu.insertMenu(before,GD.gui.history)
else:
filemenu = GD.gui.menu.item('file')
before = filemenu.item('---1')
filemenu.insertMenu(before,GD.gui.history)
# Create a menu with pyFormex examples
# and insert it before the help menu
menus = []
scriptdirs = GD.cfg['scriptdirs']
knownscriptdirs = { 'examples': GD.cfg['examplesdir'] }
#print "KNOWN", knownscriptdirs
if GD.cfg.get('gui/separate_script_dirs',False):
# This will create seperate menus for all scriptdirs
pass
else:
# The default is to collect all scriptdirs in a single main menu
if len(scriptdirs) > 1:
scriptsmenu = widgets.Menu('Scripts',GD.gui.menu)
before = GD.gui.menu.item('help').menuAction()
GD.gui.menu.insertMenu(before,scriptsmenu)
before = None
else:
scriptsmenu = GD.gui.menu
before = scriptsmenu.itemAction('help')
for title,dirname in scriptdirs:
GD.debug("Loading script dir %s" % dirname)
if not dirname:
dirname = knownscriptdirs[title.lower()]
if os.path.exists(dirname):
m = scriptsMenu.ScriptsMenu(title,dirname,autoplay=True)
scriptsmenu.insert_menu(m,before)
menus.append(m) # Needed to keep m linked to a name,
# else the menu is destroyed!
# Set interaction functions
GD.message = draw.message
GD.warning = draw.warning
draw.reset()
# Load plugins
import plugins
for p in GD.cfg.get('gui/plugins',[]):
m = getattr(plugins,p)
if hasattr(m,'show_menu'):
m.show_menu()
GD.gui.update()
# remaining args are interpreted as scripts
for arg in args:
if os.path.exists(arg):
draw.play(arg)
GD.app_started = True
GD.debug("Using window name %s" % GD.gui.windowTitle())
GD.app.exec_()
# Cleanup
draw.drawrelease()
# store the main window size/pos
GD.cfg['history'] = GD.gui.history.files
GD.cfg.update({'size':Size(GD.gui),
'pos':Pos(GD.gui),
'bdsize':Size(GD.gui.board),
},name='gui')
return 0
def runApp(args):
"""Create and run the qt application."""
GD.app = QtGui.QApplication(args)
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("lastWindowClosed()"),GD.app,QtCore.SLOT("quit()"))
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("aboutToQuit()"),quit)
# Set some globals
GD.image_formats_qt = map(str,QtGui.QImageWriter.supportedImageFormats())
GD.image_formats_qtr = map(str,QtGui.QImageReader.supportedImageFormats())
if GD.cfg.get('imagesfromeps',False):
GD.image_formats_qt = []
if GD.options.debug:
print "Qt image types for saving: ",GD.image_formats_qt
print "Qt image types for input: ",GD.image_formats_qtr
print "gl2ps image types:",GD.image_formats_gl2ps
print "image types converted from EPS:",GD.image_formats_fromeps
# Load the splash image
splash = None
if os.path.exists(GD.cfg['gui/splash']):
GD.debug('Loading splash %s' % GD.cfg['gui/splash'])
splashimage = QtGui.QPixmap(GD.cfg['gui/splash'])
splash = QtGui.QSplashScreen(splashimage)
splash.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
splash.setFont(QtGui.QFont("Helvetica",24))
splash.showMessage(GD.Version,QtCore.Qt.AlignHCenter,QtCore.Qt.red)
splash.show()
# create GUI, show it, run it
viewport.setOpenGLFormat()
dri = viewport.opengl_format.directRendering()
windowname = GD.Version
count = 0
while windowExists(windowname):
if count > 255:
print "Can not open the main window --- bailing out"
return 1
count += 1
windowname = '%s (%s)' % (GD.Version,count)
if count > 0:
warning = """
Another instance of pyFormex is already running
on this screen. This may be a leftover from a
previously crashed program. In that case you should
bail out now and first kill the crashed program.
On the other hand, if you really want to run another
pyFormex in parallel, you can just continue now.
"""
actions = ['Really Continue','Bail out and fix the problem']
if dri:
answer = draw.ask(warning,actions)
if not dri:
warning += """
I have detected that the Direct Rendering Infrastructure
is not activated on your system. Continuing with a second
instance of pyFormex may crash you XWindow system.
You should seriously consider to bail out now!!!
"""
answer = draw.warning(warning,actions)
if answer != 'Really Continue':
return 1
GD.gui = GUI(windowname,
GD.cfg.get('gui/size',(800,600)),
GD.cfg.get('gui/pos',(0,0)),
GD.cfg.get('gui/bdsize',(800,600))
)
# set the appearence
GD.gui.setStyle(GD.cfg.get('gui/style','Plastique'))
font = GD.cfg.get('gui/font',None)
if font:
GD.gui.setFont(font)
else:
fontfamily = GD.cfg.get('gui/fontfamily',None)
if fontfamily:
GD.gui.setFontFamily(fontfamily)
fontsize = GD.cfg.get('gui/fontsize',None)
if fontsize:
GD.gui.setFontSize(fontsize)
GD.gui.viewports.changeLayout(1)
GD.gui.viewports.setCurrent(0)
GD.board = GD.gui.board
GD.board.write("""%s (C) B. Verhegghe
pyFormex comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions.
See Help->License or the file COPYING for details.
""" % GD.Version)
GD.gui.show()
GD.debug("Using window name %s" % GD.gui.windowTitle())
# Create additional menus (put them in a list to save)
# History Menu
history = GD.cfg.get('history',None)
if type(history) == list:
GD.gui.history = scriptsMenu.ScriptsMenu('History',files=history,max=20)
if GD.cfg.get('gui/history_in_main_menu',False):
before = GD.gui.menu.item('help').menuAction()
GD.gui.menu.insertMenu(before,GD.gui.history)
else:
filemenu = GD.gui.menu.item('file')
before = filemenu.item('---1')
filemenu.insertMenu(before,GD.gui.history)
# Create a menu with pyFormex examples
# and insert it before the help menu
menus = []
scriptdirs = GD.cfg['scriptdirs']
knownscriptdirs = { 'examples': GD.cfg['examplesdir'] }
if GD.cfg.get('gui/separate_script_dirs',False):
# This will create separate menus for all scriptdirs
pass
else:
# The default is to collect all scriptdirs in a single main menu
if len(scriptdirs) > 1:
scriptsmenu = widgets.Menu('Scripts',GD.gui.menu)
before = GD.gui.menu.item('help').menuAction()
GD.gui.menu.insertMenu(before,scriptsmenu)
before = None
else:
scriptsmenu = GD.gui.menu
before = scriptsmenu.itemAction('help')
for title,dirname in scriptdirs:
GD.debug("Loading script dir %s" % dirname)
if not dirname:
dirname = knownscriptdirs[title.lower()]
if os.path.exists(dirname):
m = scriptsMenu.ScriptsMenu(title,dirname,autoplay=True)
scriptsmenu.insert_menu(m,before)
menus.append(m) # Needed to keep m linked to a name,
# else the menu is destroyed!
# Set interaction functions
GD.message = draw.message
GD.warning = draw.warning
draw.reset()
# Load plugins, ignore if not found
import plugins
for p in GD.cfg.get('gui/plugins',[]):
try:
m = getattr(plugins,p)
if hasattr(m,'show_menu'):
m.show_menu()
except:
GD.debug('ERROR while loading plugin %s' % p)
GD.gui.setBusy(False)
GD.gui.update()
# remove the splash window
if splash is not None:
splash.finish(GD.gui)
# Add the autorun script to the remaining args
if GD.gui.easter_egg:
draw.playScript(utils.mergeme(*GD.gui.easter_egg))
ar = GD.cfg.get('autorun','')
if ar:
if type(ar) == str:
ar = [ar]
args = ar + args
# remaining args are interpreted as scripts
for arg in args:
if os.path.exists(arg):
draw.play(arg)
GD.gui.setBusy(False)
GD.gui.update()
if os.path.isdir(GD.cfg['workdir']):
# Make the workdir the current dir
os.chdir(GD.cfg['workdir'])
else:
# Save the current dir as workdir
GD.cfg['workdir'] = os.getcwd()
GD.app_started = True
GD.app.exec_()
# Cleanup
draw.drawrelease()
GD.gui.setBusy(False)
# store the history and main window size/pos
GD.cfg['history'] = GD.gui.history.files
# Sometimes, a negative value is stored, making restart partially obscured
x,y = Pos(GD.gui)
if x < 0:
x = 0
if y < 0:
y = 0
GD.cfg.update({'size':Size(GD.gui),
'pos':(x,y),
'bdsize':Size(GD.gui.board),
},name='gui')
return 0
def stl_menu():
draw.play(os.path.join(GD.cfg['pyformexdir'],'plugins','stl_menu.py'))
def runApp(args):
"""Create and run the qt application."""
GD.app = QtGui.QApplication(args)
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("lastWindowClosed()"),GD.app,QtCore.SLOT("quit()"))
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("aboutToQuit()"),quit)
# Set some globals
GD.image_formats_qt = map(str,QtGui.QImageWriter.supportedImageFormats())
GD.image_formats_qtr = map(str,QtGui.QImageReader.supportedImageFormats())
if GD.cfg.get('imagesfromeps',False):
GD.image_formats_qt = []
if GD.options.debug:
print "Qt image types for saving: ",GD.image_formats_qt
print "Qt image types for input: ",GD.image_formats_qtr
print "gl2ps image types:",GD.image_formats_gl2ps
print "image types converted from EPS:",GD.image_formats_fromeps
# create GUI, show it, run it
windowname = GD.Version
count = 0
while windowExists(windowname):
if count > 255:
print "Can not open the main window --- bailing out"
return 1
count += 1
windowname = '%s (%s)' % (GD.Version,count)
if GD.cfg.has_key('gui/fontsize'):
setFontSize()
GD.gui = GUI(windowname,
GD.cfg.get('gui/size',(800,600)),
GD.cfg.get('gui/pos',(0,0)),
GD.cfg.get('gui/bdsize',(800,600))
)
GD.gui.viewports.addView(0,0)
GD.gui.setcurfile()
GD.board = GD.gui.board
GD.board.write(GD.Version+" (C) B. Verhegghe")
GD.gui.show()
# Create additional menus (put them in a list to save)
menus = []
# History
history = GD.cfg.get('history',None)
if type(history) == list:
m = scriptsMenu.ScriptsMenu('History',files=history,max=10)
GD.gui.menu.insertMenu(m)
#menus.append(m)
GD.gui.history = m
# Create a menu with pyFormex examples
# and insert it before the help menu
for title,dir in GD.cfg['scriptdirs']:
GD.debug("Loading script dir %s" % dir)
if os.path.exists(dir):
m = scriptsMenu.ScriptsMenu(title,dir,autoplay=True)
GD.gui.menu.insertMenu(m)
menus.append(m) # Needed to keep m linked to a name,
# else the menu is destroyed!
GD.message = draw.message
draw.reset()
# Load plugins
# This should be replaced with a plugin registering function
# in the plugin __init__ ?
for p in GD.cfg.get('gui/plugins',[]):
print "loading plugin: %s" % p
if p == 'stl':
from plugins import stl_menu
stl_menu.show_menu()
elif p == 'formex':
from plugins import formex_menu
formex_menu.show_menu()
GD.gui.update()
# remaining args are interpreted as scripts
for arg in args:
if os.path.exists(arg):
draw.play(arg)
GD.app_started = True
GD.debug("Using window name %s" % GD.gui.windowTitle())
GD.app.exec_()
# Cleanup
draw.drawrelease()
# store the main window size/pos
GD.cfg['history'] = GD.gui.history.files
GD.cfg.update({'size':Size(GD.gui),
'pos':Pos(GD.gui),
'bdsize':Size(GD.gui.board),
},name='gui')
return 0
def runApp(args):
"""Create and run the qt application."""
#
# FIX FOR A BUG IN NUMPY (It's always sane anyway)
#
import locale
GD.debug("LC_NUMERIC = %s" % locale.setlocale(locale.LC_NUMERIC))
#
GD.app = QtGui.QApplication(args)
#
GD.debug("LC_NUMERIC = %s" % locale.setlocale(locale.LC_NUMERIC))
locale.setlocale(locale.LC_NUMERIC, 'C')
GD.debug("LC_NUMERIC = %s" % locale.setlocale(locale.LC_NUMERIC))
#
#
#
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("lastWindowClosed()"),GD.app,QtCore.SLOT("quit()"))
QtCore.QObject.connect(GD.app,QtCore.SIGNAL("aboutToQuit()"),quit)
# Load the splash image
splash = None
if os.path.exists(GD.cfg['gui/splash']):
GD.debug('Loading splash %s' % GD.cfg['gui/splash'])
splashimage = QtGui.QPixmap(GD.cfg['gui/splash'])
splash = QtGui.QSplashScreen(splashimage)
splash.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
splash.setFont(QtGui.QFont("Helvetica",24))
splash.showMessage(GD.Version,QtCore.Qt.AlignHCenter,QtCore.Qt.red)
splash.show()
# create GUI, show it, run it
viewport.setOpenGLFormat()
dri = viewport.opengl_format.directRendering()
windowname = GD.Version
count = 0
while windowExists(windowname):
if count > 255:
print "Can not open the main window --- bailing out"
return 1
count += 1
windowname = '%s (%s)' % (GD.Version,count)
if count > 0:
warning = """
Another instance of pyFormex is already running
on this screen. This may be a leftover from a
previously crashed program. In that case you should
bail out now and first kill the crashed program.
On the other hand, if you really want to run another
pyFormex in parallel, you can just continue now.
"""
actions = ['Really Continue','Bail out and fix the problem']
if dri:
answer = draw.ask(warning,actions)
if not dri:
warning += """
I have detected that the Direct Rendering Infrastructure
is not activated on your system. Continuing with a second
instance of pyFormex may crash you XWindow system.
You should seriously consider to bail out now!!!
"""
answer = draw.warning(warning,actions)
if answer != 'Really Continue':
return 1
GD.gui = GUI(windowname,
GD.cfg.get('gui/size',(800,600)),
GD.cfg.get('gui/pos',(0,0)),
GD.cfg.get('gui/bdsize',(800,600))
)
# set the appearence
GD.gui.setStyle(GD.cfg.get('gui/style','Plastique'))
font = GD.cfg.get('gui/font',None)
if font:
GD.gui.setFont(font)
else:
fontfamily = GD.cfg.get('gui/fontfamily',None)
if fontfamily:
GD.gui.setFontFamily(fontfamily)
fontsize = GD.cfg.get('gui/fontsize',None)
if fontsize:
GD.gui.setFontSize(fontsize)
GD.gui.viewports.changeLayout(1)
GD.gui.viewports.setCurrent(0)
GD.board = GD.gui.board
GD.board.write("""%s (C) B. Verhegghe
pyFormex comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions.
See Help->License or the file COPYING for details.
""" % GD.Version)
GD.gui.show()
GD.debug("Using window name %s" % GD.gui.windowTitle())
# Create additional menus (put them in a list to save)
# History Menu
history = GD.cfg.get('history',None)
if type(history) == list:
GD.gui.history = scriptsMenu.ScriptsMenu('History',files=history,max=20)
if GD.cfg.get('gui/history_in_main_menu',False):
before = GD.gui.menu.item('help').menuAction()
GD.gui.menu.insertMenu(before,GD.gui.history)
else:
filemenu = GD.gui.menu.item('file')
before = filemenu.item('---1')
filemenu.insertMenu(before,GD.gui.history)
# Script menu
scriptmenu = createScriptMenu()
# Set interaction functions
GD.message = draw.message
GD.warning = draw.warning
draw.reset()
# Load plugins, ignore if not found
import plugins
for p in GD.cfg.get('gui/plugins',[]):
try:
m = getattr(plugins,p)
if hasattr(m,'show_menu'):
m.show_menu()
except:
GD.debug('ERROR while loading plugin %s' % p)
GD.gui.setBusy(False)
GD.gui.update()
GD.gui.addStatusBarButtons()
# remove the splash window
if splash is not None:
splash.finish(GD.gui)
# Add the autorun script to the remaining args
if GD.gui.easter_egg:
draw.playScript(utils.mergeme(*GD.gui.easter_egg))
ar = GD.cfg.get('autorun','')
if ar:
if type(ar) == str:
ar = [ar]
args = ar + args
# remaining args are interpreted as scripts
for arg in args:
if os.path.exists(arg):
draw.play(arg)
GD.gui.setBusy(False)
GD.gui.update()
if os.path.isdir(GD.cfg['workdir']):
# Make the workdir the current dir
os.chdir(GD.cfg['workdir'])
else:
# Save the current dir as workdir
GD.cfg['workdir'] = os.getcwd()
GD.app_started = True
GD.debug("Start main loop")
GD.app.exec_()
GD.debug("Exit main loop")
return 0