def createMainWindow(self):
"""Creates the windows"""
from prymatex.gui.mainwindow import PMXMainWindow
#TODO: Testeame con mas de una
for _ in range(1):
self.mainWindow = PMXMainWindow(self)
#Configure and add dockers
self.pluginManager.populateMainWindow(self.mainWindow)
self.profile.configure(self.mainWindow)
self.mainWindow.show()
self.profile.restoreState(self.mainWindow)
if not self.mainWindow.editors():
self.mainWindow.addEmptyEditor()
def createMainWindow(self):
"""Creates the windows"""
from prymatex.gui.mainwindow import PMXMainWindow
#TODO: Testeame con mas de una
for _ in range(1):
self.mainWindow = PMXMainWindow(self)
#Configure and add dockers
self.pluginManager.populateMainWindow(self.mainWindow)
self.profile.configure(self.mainWindow)
self.mainWindow.show()
self.profile.restoreState(self.mainWindow)
if not self.mainWindow.editors():
self.mainWindow.addEmptyEditor()
class PMXApplication(QtGui.QApplication):
"""The application instance.
There can't be two apps running simultaneously, since configuration issues may occur.
The application loads the PMX Support."""
#=======================================================================
# Settings
#=======================================================================
SETTINGS_GROUP = "Global"
@pmxConfigPorperty(default=resources.APPLICATION_STYLE)
def styleSheet(self, style):
self.setStyleSheet(style)
askAboutExternalActions = pmxConfigPorperty(default=False)
RESTART_CODE = 1000
def __init__(self):
"""Inicialización de la aplicación."""
#TODO: Pasar los argumentos a la QApplication
QtGui.QApplication.__init__(self, [])
# Some init's
self.setApplicationName(prymatex.__name__.title())
self.setApplicationVersion(prymatex.__version__)
self.setOrganizationDomain(prymatex.__url__)
self.setOrganizationName(prymatex.__author__)
self.platform = sys.platform
resources.loadPrymatexResources(PMXProfile.PMX_SHARE_PATH)
#Connects
self.aboutToQuit.connect(self.closePrymatex)
def installTranslator(self):
pass
#slanguage = QtCore.QLocale.system().name()
#print language
#self.translator = QtCore.QTranslator()
#print os.path.join(PMXProfile.PMX_SHARE_PATH, "Languages")
#self.translator.load(settings.LANGUAGE)
#self.installTranslator(translator)
def buildSplashScreen(self):
from prymatex.widgets.splash import SplashScreen
splash_image = resources.getImage('newsplash')
splash = SplashScreen(splash_image)
splash.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint
| QtCore.Qt.SplashScreen)
splashFont = QtGui.QFont("Monospace", 11)
splashFont.setStyleStrategy(QtGui.QFont.PreferAntialias)
splash.setFont(splashFont)
splash.setMask(splash_image.mask())
return splash
def loadGraphicalUserInterface(self):
splash = self.buildSplashScreen()
splash.show()
try:
self.cacheManager = self.setupCacheManager() #Cache system Manager
self.pluginManager = self.setupPluginManager(
) #Prepare plugin manager
#TODO: Cambiar los setup por build, que retornen los manager
# Loads
self.supportManager = self.setupSupportManager() #Support Manager
self.fileManager = self.setupFileManager() #File Manager
self.projectManager = self.setupProjectManager() #Project Manager
self.kernelManager = self.setupKernelManager(
) #Console kernel Manager
self.setupCoroutines()
self.setupZeroMQContext()
self.setupMainWindow()
self.setupServer()
# Setup Dialogs
self.setupDialogs()
#Connect all loads
self.projectManager.loadProjects()
self.supportManager.loadSupport(splash.showMessage)
self.settingsDialog.loadSettings()
# Creates the Main Window
self.createMainWindow()
splash.finish(self.mainWindow)
except KeyboardInterrupt:
self.logger.critical(
"\nQuit signal catched during application startup. Quiting...")
self.quit()
def unloadGraphicalUserInterface(self):
#TODO: ver como dejar todo lindo y ordenado para terminar correctamente
#if self.zmqContext is not None:
# self.zmqContext.destroy()
self.mainWindow.close()
del self.mainWindow
def resetSettings(self):
self.profile.clear()
def switchProfile(self):
from prymatex.gui.dialogs.profile import PMXProfileDialog
profile = PMXProfileDialog.switchProfile(PMXProfile.PMX_PROFILES_FILE)
if profile is not None and profile != self.profile.PMX_PROFILE_NAME:
self.restart()
def restart(self):
self.exit(self.RESTART_CODE)
def buildSettings(self, profile):
# TODO Cambiar este metodo a buildProfile
if profile is None or (profile == ""
and not PMXProfile.PMX_PROFILES_DONTASK):
#Select profile
from prymatex.gui.dialogs.profile import PMXProfileDialog
profile = PMXProfileDialog.selectProfile(
PMXProfile.PMX_PROFILES_FILE)
elif profile == "":
#Find default profile in config
profile = PMXProfile.PMX_PROFILE_DEFAULT
#Settings
from prymatex.gui.dialogs.settings import PMXSettingsDialog
if not profile:
raise ValueError("Invalid Profile")
self.profile = PMXProfile(profile)
# Configure application
self.profile.registerConfigurable(self.__class__)
self.profile.configure(self)
# TODO Este dialogo no va mas aca
self.settingsDialog = PMXSettingsDialog(self)
def checkSingleInstance(self):
"""
Checks if there's another instance using current profile
"""
self.fileLock = os.path.join(self.profile.PMX_PROFILE_PATH,
'prymatex.pid')
if os.path.exists(self.fileLock):
#Mejorar esto
pass
#raise exceptions.AlreadyRunningError('%s seems to be runnig. Please close the instance or run other profile.' % (self.profile.PMX_PROFILE_NAME))
else:
f = open(self.fileLock, 'w')
f.write('%s' % self.applicationPid())
f.close()
#========================================================
# Logging system and loggers
#========================================================
def getLogger(self, name):
""" return logger, for filter by name in future """
return logging.getLogger(name)
def setupLogging(self, verbose, namePattern):
from datetime import datetime
level = [
logging.CRITICAL, logging.ERROR, logging.WARNING, logging.INFO,
logging.DEBUG
][verbose % 5]
# File name
filename = os.path.join(
self.profile.PMX_LOG_PATH, '%s-%s.log' %
(logging.getLevelName(level), datetime.now().strftime('%d-%m-%Y')))
logging.basicConfig(filename=filename, level=level)
# Console handler
ch = logging.StreamHandler()
formatter = logging.Formatter('%(name)s - %(levelname)s - %(message)s')
ch.setFormatter(formatter)
ch.setLevel(level)
if namePattern:
#Solo al de consola
ch.addFilter(NameFilter(namePattern))
logging.root.addHandler(ch)
logging.root.info("Application startup")
logging.root.debug("Application startup debug")
self.logger = logging.root
# Route Qt output
Qt.qInstallMsgHandler(self.qtMessageHandler)
def qtMessageHandler(self, msgType, msgString):
''' Route Qt messaging system into Prymatex/Python one'''
if msgType == Qt.QtDebugMsg:
self.logger.debug(msgString)
elif msgType == Qt.QtWarningMsg:
self.logger.warn(msgString)
elif msgType == Qt.QtCriticalMsg:
self.logger.critical(msgString)
elif msgType == Qt.QtFatalMsg:
self.logger.fatal(msgString)
elif msgType == Qt.QtSystemMsg:
self.logger.debug("System: %s" % msgString)
#========================================================
# Managers
#========================================================
@logtime
def setupSupportManager(self):
from prymatex.managers.support import SupportManager
self.populateComponent(SupportManager)
manager = SupportManager(self)
self.profile.configure(manager)
#Prepare prymatex namespace
sharePath = self.profile.value('PMX_SHARE_PATH')
manager.addNamespace('prymatex', sharePath)
manager.updateEnvironment({ #TextMate Compatible :P
'TM_APP_PATH':
self.profile.value('PMX_APP_PATH'),
'TM_SUPPORT_PATH':
manager.environment['PMX_SUPPORT_PATH'],
'TM_BUNDLES_PATH':
manager.environment['PMX_BUNDLES_PATH'],
'TM_THEMES_PATH':
manager.environment['PMX_THEMES_PATH'],
'TM_PID':
self.applicationPid(),
#Prymatex
'PMX_APP_NAME':
self.applicationName().title(),
'PMX_APP_PATH':
self.profile.value('PMX_APP_PATH'),
'PMX_PREFERENCES_PATH':
self.profile.value('PMX_PREFERENCES_PATH'),
'PMX_VERSION':
self.applicationVersion(),
'PMX_PID':
self.applicationPid()
})
#Prepare user namespace
homePath = self.profile.value('PMX_HOME_PATH')
manager.addNamespace('user', homePath)
manager.updateEnvironment({
'PMX_HOME_PATH':
homePath,
'PMX_PROFILE_PATH':
self.profile.value('PMX_PROFILE_PATH'),
'PMX_TMP_PATH':
self.profile.value('PMX_TMP_PATH'),
'PMX_LOG_PATH':
self.profile.value('PMX_LOG_PATH')
})
return manager
def setupFileManager(self):
from prymatex.managers.files import FileManager
self.populateComponent(FileManager)
manager = FileManager(self)
self.profile.configure(manager)
manager.filesytemChange.connect(self.on_filesytemChange)
return manager
def setupProjectManager(self):
from prymatex.managers.projects import ProjectManager
self.populateComponent(ProjectManager)
manager = ProjectManager(self)
self.profile.configure(manager)
return manager
def setupKernelManager(self):
kernelManager = None
try:
from IPython.frontend.qt.kernelmanager import QtKernelManager
kernelManager = QtKernelManager()
kernelManager.start_kernel()
kernelManager.start_channels()
if hasattr(kernelManager, "connection_file"):
ipconnection = kernelManager.connection_file
else:
shell_port = kernelManager.shell_address[1]
iopub_port = kernelManager.sub_address[1]
stdin_port = kernelManager.stdin_address[1]
hb_port = kernelManager.hb_address[1]
ipconnection = "--shell={0} --iopub={1} --stdin={2} --hb={3}".format(
shell_port, iopub_port, stdin_port, hb_port)
self.supportManager.updateEnvironment(
{"PMX_IPYTHON_CONNECTION": ipconnection})
except ImportError as e:
self.logger.warn("Warning: %s" % e)
kernelManager = None
return kernelManager
def setupCacheManager(self):
from prymatex.managers.cache import CacheManager
return CacheManager()
def setupPluginManager(self):
from prymatex.managers.plugins import PluginManager
self.populateComponent(PluginManager)
pluginManager = PluginManager(self)
self.profile.configure(pluginManager)
# TODO: Ruta de los plugins ver de aprovechar settings quiza esta sea una ruta base solamente
pluginManager.addPluginDirectory(
self.profile.value('PMX_PLUGINS_PATH'))
pluginManager.loadPlugins()
return pluginManager
def setupCoroutines(self):
self.scheduler = coroutines.Scheduler(self)
def setupZeroMQContext(self):
try:
from prymatex.utils import zeromqt
self.zmqContext = zeromqt.ZeroMQTContext(parent=self)
except ImportError as e:
self.logger.warn("Warning: %s" % e)
self.zmqContext = None
def setupMainWindow(self):
from prymatex.gui.mainwindow import PMXMainWindow
self.populateComponent(PMXMainWindow)
def setupServer(self):
#Seria mejor que esto no falle pero bueno tengo que preguntar por none
if self.zmqContext is not None:
from prymatex.core.server import PrymatexServer
self.populateComponent(PrymatexServer)
self.server = PrymatexServer(self)
#========================================================
# Dialogs
#========================================================
def setupDialogs(self):
# TODO: Creo que esto del bundle editor global asi no va a caminar muy bien
#Bundle Editor
from prymatex.gui.support.bundleeditor import PMXBundleEditor
self.populateComponent(PMXBundleEditor)
self.bundleEditor = PMXBundleEditor(self)
#self.bundleEditor.setModal(True)
def closePrymatex(self):
self.logger.debug("Close")
self.profile.saveState(self.mainWindow)
os.unlink(self.fileLock)
def commitData(self, manager):
print "Commit data"
def saveState(self, manager):
print "saveState"
pass
#========================================================
# Components
#========================================================
def extendComponent(self, componentClass):
componentClass.application = self
componentClass.logger = self.getLogger('.'.join(
[componentClass.__module__, componentClass.__name__]))
def populateComponent(self, componentClass):
self.extendComponent(componentClass)
self.profile.registerConfigurable(componentClass)
for settingClass in componentClass.contributeToSettings():
try:
self.extendComponent(settingClass)
self.settingsDialog.register(
settingClass(componentClass.settings))
except (RuntimeError, ImportError):
# TODO: Inform user but dont' prevent pmx from starting
pass
def createWidgetInstance(self, widgetClass, parent):
# TODO Que parent sea opcional y pueda ser la mainWindow si no viene seteado
return self.pluginManager.createWidgetInstance(widgetClass, parent)
#========================================================
# Create Zmq Sockets
#========================================================
def zmqSocket(self, socketType, name, interface='tcp://127.0.0.1'):
# TODO ver la variable aca
socket = self.zmqContext.socket(socketType)
port = socket.bind_to_random_port(interface)
self.supportManager.addToEnvironment("PMX_" + name.upper() + "_PORT",
port)
return socket
#========================================================
# Editors and mainWindow handle
#========================================================
def createEditorInstance(self, filePath=None, parent=None):
editorClass = filePath is not None and self.pluginManager.findEditorClassForFile(
filePath) or self.pluginManager.defaultEditor()
if editorClass is not None:
return self.createWidgetInstance(editorClass, parent)
def createMainWindow(self):
"""Creates the windows"""
from prymatex.gui.mainwindow import PMXMainWindow
#TODO: Testeame con mas de una
for _ in range(1):
self.mainWindow = PMXMainWindow(self)
#Configure and add dockers
self.pluginManager.populateMainWindow(self.mainWindow)
self.profile.configure(self.mainWindow)
self.mainWindow.show()
self.profile.restoreState(self.mainWindow)
if not self.mainWindow.editors():
self.mainWindow.addEmptyEditor()
def showMessage(self, message):
#Si tengo mainwindow vamos por este camino, sino hacerlo llegar de otra forma
self.mainWindow.showMessage(message)
def currentEditor(self):
return self.mainWindow.currentEditor()
def findEditorForFile(self, filePath):
#Para cada mainwindow buscar el editor
return self.mainWindow, self.mainWindow.findEditorForFile(filePath)
def canBeHandled(self, filePath):
#from prymatex.utils.pyqtdebug import ipdb_set_trace
#ipdb_set_trace()
ext = os.path.splitext(filePath)[1].replace('.', '')
for fileTypes in [
syntax.item.fileTypes
for syntax in self.supportManager.getAllSyntaxes()
if hasattr(syntax.item, 'fileTypes') and syntax.item.fileTypes
]:
if ext in fileTypes:
return True
return False
def openFile(self,
filePath,
cursorPosition=None,
focus=True,
mainWindow=None,
useTasks=True):
"""Open a editor in current window"""
filePath = self.fileManager.normcase(filePath)
if self.fileManager.isOpen(filePath):
mainWindow, editor = self.findEditorForFile(filePath)
if editor is not None:
mainWindow.setCurrentEditor(editor)
if isinstance(cursorPosition, tuple):
editor.setCursorPosition(cursorPosition)
elif self.fileManager.exists(filePath):
mainWindow = mainWindow or self.mainWindow
editor = self.createEditorInstance(filePath, mainWindow)
def on_editorReady(mainWindow, editor, cursorPosition, focus):
def editorReady(openResult):
if isinstance(cursorPosition, tuple):
editor.setCursorPosition(cursorPosition)
mainWindow.tryCloseEmptyEditor()
mainWindow.addEditor(editor, focus)
return editorReady
if useTasks and inspect.isgeneratorfunction(editor.open):
task = self.scheduler.newTask(editor.open(filePath))
task.done.connect(
on_editorReady(mainWindow, editor, cursorPosition, focus))
elif inspect.isgeneratorfunction(editor.open):
on_editorReady(mainWindow, editor, cursorPosition,
focus)(list(editor.open(filePath)))
else:
on_editorReady(mainWindow, editor, cursorPosition,
focus)(editor.open(filePath))
def openDirectory(self, directoryPath):
raise NotImplementedError(
"Directory contents should be opened as files here")
def handleUrlCommand(self, url):
if isinstance(url, basestring):
url = QtCore.QUrl(url)
if url.scheme() == "txmt":
#TODO: Controlar que sea un open
sourceFile = url.queryItemValue('url')
position = (0, 0)
line = url.queryItemValue('line')
if line:
position = (int(line) - 1, position[1])
column = url.queryItemValue('column')
if column:
position = (position[0], int(column) - 1)
if sourceFile:
filePath = QtCore.QUrl(sourceFile,
QtCore.QUrl.TolerantMode).toLocalFile()
self.openFile(filePath, position)
else:
self.currentEditor().setCursorPosition(position)
def openArgumentFiles(self, args):
for filePath in filter(lambda f: os.path.exists(f), args):
if os.path.isfile(filePath):
self.openFile(filePath)
else:
self.openDirectory(filePath)
def checkExternalAction(self, mainWindow, editor):
if editor.isExternalChanged():
message = "The file '%s' has been changed on the file system, Do you want to replace the editor contents with these changes?"
result = QtGui.QMessageBox.question(
editor,
_("File changed"),
_(message) % editor.filePath,
buttons=QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
defaultButton=QtGui.QMessageBox.Yes
) if self.askAboutExternalActions else QtGui.QMessageBox.Yes
if result == QtGui.QMessageBox.Yes:
if inspect.isgeneratorfunction(editor.reload):
task = self.scheduler.newTask(editor.reload())
else:
editor.reload()
elif result == QtGui.QMessageBox.No:
pass
elif editor.isExternalDeleted():
message = "The file '%s' has been deleted or is not accessible. Do you want to save your changes or close the editor without saving?"
result = QtGui.QMessageBox.question(
editor,
_("File deleted"),
_(message) % editor.filePath,
buttons=QtGui.QMessageBox.Save | QtGui.QMessageBox.Close,
defaultButton=QtGui.QMessageBox.Close
) if self.askAboutExternalActions else QtGui.QMessageBox.Close
if result == QtGui.QMessageBox.Close:
mainWindow.closeEditor(editor)
elif result == QtGui.QMessageBox.Save:
mainWindow.saveEditor(editor)
def on_filesytemChange(self, filePath, change):
mainWindow, editor = self.findEditorForFile(filePath)
editor.setExternalAction(change)
if mainWindow.currentEditor() == editor:
self.checkExternalAction(mainWindow, editor)
#---------------------------------------------------
# Exceptions, Print exceptions in a window
#---------------------------------------------------
def replaceSysExceptHook(self):
def displayExceptionDialog(exctype, value, traceback):
''' Display a nice dialog showing the python traceback'''
from prymatex.gui.emergency.tracedialog import PMXTraceBackDialog
sys.__excepthook__(exctype, value, traceback)
PMXTraceBackDialog.fromSysExceptHook(exctype, value,
traceback).exec_()
sys.excepthook = displayExceptionDialog
def __str__(self):
return '<PMXApplication at {} PID: {}>'.format(hash(self), os.getpid())
__unicode__ = __repr__ = __str__
class PMXApplication(QtGui.QApplication):
"""The application instance.
There can't be two apps running simultaneously, since configuration issues may occur.
The application loads the PMX Support."""
#=======================================================================
# Settings
#=======================================================================
SETTINGS_GROUP = "Global"
@pmxConfigPorperty(default = resources.APPLICATION_STYLE)
def styleSheet(self, style):
self.setStyleSheet(style)
askAboutExternalActions = pmxConfigPorperty(default = False)
RESTART_CODE = 1000
def __init__(self):
"""Inicialización de la aplicación."""
#TODO: Pasar los argumentos a la QApplication
QtGui.QApplication.__init__(self, [])
# Some init's
self.setApplicationName(prymatex.__name__.title())
self.setApplicationVersion(prymatex.__version__)
self.setOrganizationDomain(prymatex.__url__)
self.setOrganizationName(prymatex.__author__)
self.platform = sys.platform
resources.loadPrymatexResources(PMXProfile.PMX_SHARE_PATH)
#Connects
self.aboutToQuit.connect(self.closePrymatex)
def installTranslator(self):
pass
#slanguage = QtCore.QLocale.system().name()
#print language
#self.translator = QtCore.QTranslator()
#print os.path.join(PMXProfile.PMX_SHARE_PATH, "Languages")
#self.translator.load(settings.LANGUAGE)
#self.installTranslator(translator)
def buildSplashScreen(self):
from prymatex.widgets.splash import SplashScreen
splash_image = resources.getImage('newsplash')
splash = SplashScreen(splash_image)
splash.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint | QtCore.Qt.SplashScreen)
splashFont = QtGui.QFont("Monospace", 11)
splashFont.setStyleStrategy(QtGui.QFont.PreferAntialias)
splash.setFont(splashFont)
splash.setMask(splash_image.mask())
return splash
def loadGraphicalUserInterface(self):
splash = self.buildSplashScreen()
splash.show()
try:
self.cacheManager = self.setupCacheManager() #Cache system Manager
self.pluginManager = self.setupPluginManager() #Prepare plugin manager
#TODO: Cambiar los setup por build, que retornen los manager
# Loads
self.supportManager = self.setupSupportManager() #Support Manager
self.fileManager = self.setupFileManager() #File Manager
self.projectManager = self.setupProjectManager() #Project Manager
self.kernelManager = self.setupKernelManager() #Console kernel Manager
self.setupCoroutines()
self.setupZeroMQContext()
self.setupMainWindow()
self.setupServer()
# Setup Dialogs
self.setupDialogs()
#Connect all loads
self.projectManager.loadProjects()
self.supportManager.loadSupport(splash.showMessage)
self.settingsDialog.loadSettings()
# Creates the Main Window
self.createMainWindow()
splash.finish(self.mainWindow)
except KeyboardInterrupt:
self.logger.critical("\nQuit signal catched during application startup. Quiting...")
self.quit()
def unloadGraphicalUserInterface(self):
#TODO: ver como dejar todo lindo y ordenado para terminar correctamente
#if self.zmqContext is not None:
# self.zmqContext.destroy()
self.mainWindow.close()
del self.mainWindow
def resetSettings(self):
self.profile.clear()
def switchProfile(self):
from prymatex.gui.dialogs.profile import PMXProfileDialog
profile = PMXProfileDialog.switchProfile(PMXProfile.PMX_PROFILES_FILE)
if profile is not None and profile != self.profile.PMX_PROFILE_NAME:
self.restart()
def restart(self):
self.exit(self.RESTART_CODE)
def buildSettings(self, profile):
# TODO Cambiar este metodo a buildProfile
if profile is None or (profile == "" and not PMXProfile.PMX_PROFILES_DONTASK):
#Select profile
from prymatex.gui.dialogs.profile import PMXProfileDialog
profile = PMXProfileDialog.selectProfile(PMXProfile.PMX_PROFILES_FILE)
elif profile == "":
#Find default profile in config
profile = PMXProfile.PMX_PROFILE_DEFAULT
#Settings
from prymatex.gui.dialogs.settings import PMXSettingsDialog
if not profile:
raise ValueError("Invalid Profile")
self.profile = PMXProfile(profile)
# Configure application
self.profile.registerConfigurable(self.__class__)
self.profile.configure(self)
# TODO Este dialogo no va mas aca
self.settingsDialog = PMXSettingsDialog(self)
def checkSingleInstance(self):
"""
Checks if there's another instance using current profile
"""
self.fileLock = os.path.join(self.profile.PMX_PROFILE_PATH, 'prymatex.pid')
if os.path.exists(self.fileLock):
#Mejorar esto
pass
#raise exceptions.AlreadyRunningError('%s seems to be runnig. Please close the instance or run other profile.' % (self.profile.PMX_PROFILE_NAME))
else:
f = open(self.fileLock, 'w')
f.write('%s' % self.applicationPid())
f.close()
#========================================================
# Logging system and loggers
#========================================================
def getLogger(self, name):
""" return logger, for filter by name in future """
return logging.getLogger(name)
def setupLogging(self, verbose, namePattern):
from datetime import datetime
level = [ logging.CRITICAL, logging.ERROR, logging.WARNING, logging.INFO, logging.DEBUG ][verbose % 5]
# File name
filename = os.path.join(self.profile.PMX_LOG_PATH, '%s-%s.log' % (logging.getLevelName(level), datetime.now().strftime('%d-%m-%Y')))
logging.basicConfig(filename=filename, level=level)
# Console handler
ch = logging.StreamHandler()
formatter = logging.Formatter('%(name)s - %(levelname)s - %(message)s')
ch.setFormatter(formatter)
ch.setLevel(level)
if namePattern:
#Solo al de consola
ch.addFilter(NameFilter(namePattern))
logging.root.addHandler(ch)
logging.root.info("Application startup")
logging.root.debug("Application startup debug")
self.logger = logging.root
# Route Qt output
Qt.qInstallMsgHandler(self.qtMessageHandler)
def qtMessageHandler(self, msgType, msgString):
''' Route Qt messaging system into Prymatex/Python one'''
if msgType == Qt.QtDebugMsg:
self.logger.debug(msgString)
elif msgType == Qt.QtWarningMsg:
self.logger.warn(msgString)
elif msgType == Qt.QtCriticalMsg:
self.logger.critical(msgString)
elif msgType == Qt.QtFatalMsg:
self.logger.fatal(msgString)
elif msgType == Qt.QtSystemMsg:
self.logger.debug("System: %s" % msgString)
#========================================================
# Managers
#========================================================
@logtime
def setupSupportManager(self):
from prymatex.managers.support import SupportManager
self.populateComponent(SupportManager)
manager = SupportManager(self)
self.profile.configure(manager)
#Prepare prymatex namespace
sharePath = self.profile.value('PMX_SHARE_PATH')
manager.addNamespace('prymatex', sharePath)
manager.updateEnvironment({ #TextMate Compatible :P
'TM_APP_PATH': self.profile.value('PMX_APP_PATH'),
'TM_SUPPORT_PATH': manager.environment['PMX_SUPPORT_PATH'],
'TM_BUNDLES_PATH': manager.environment['PMX_BUNDLES_PATH'],
'TM_THEMES_PATH': manager.environment['PMX_THEMES_PATH'],
'TM_PID': self.applicationPid(),
#Prymatex
'PMX_APP_NAME': self.applicationName().title(),
'PMX_APP_PATH': self.profile.value('PMX_APP_PATH'),
'PMX_PREFERENCES_PATH': self.profile.value('PMX_PREFERENCES_PATH'),
'PMX_VERSION': self.applicationVersion(),
'PMX_PID': self.applicationPid()
})
#Prepare user namespace
homePath = self.profile.value('PMX_HOME_PATH')
manager.addNamespace('user', homePath)
manager.updateEnvironment({
'PMX_HOME_PATH': homePath,
'PMX_PROFILE_PATH': self.profile.value('PMX_PROFILE_PATH'),
'PMX_TMP_PATH': self.profile.value('PMX_TMP_PATH'),
'PMX_LOG_PATH': self.profile.value('PMX_LOG_PATH')
})
return manager
def setupFileManager(self):
from prymatex.managers.files import FileManager
self.populateComponent(FileManager)
manager = FileManager(self)
self.profile.configure(manager)
manager.filesytemChange.connect(self.on_filesytemChange)
return manager
def setupProjectManager(self):
from prymatex.managers.projects import ProjectManager
self.populateComponent(ProjectManager)
manager = ProjectManager(self)
self.profile.configure(manager)
return manager
def setupKernelManager(self):
kernelManager = None
try:
from IPython.frontend.qt.kernelmanager import QtKernelManager
kernelManager = QtKernelManager()
kernelManager.start_kernel()
kernelManager.start_channels()
if hasattr(kernelManager, "connection_file"):
ipconnection = kernelManager.connection_file
else:
shell_port = kernelManager.shell_address[1]
iopub_port = kernelManager.sub_address[1]
stdin_port = kernelManager.stdin_address[1]
hb_port = kernelManager.hb_address[1]
ipconnection = "--shell={0} --iopub={1} --stdin={2} --hb={3}".format(shell_port, iopub_port, stdin_port, hb_port)
self.supportManager.updateEnvironment({
"PMX_IPYTHON_CONNECTION": ipconnection
})
except ImportError as e:
self.logger.warn("Warning: %s" % e)
kernelManager = None
return kernelManager
def setupCacheManager(self):
from prymatex.managers.cache import CacheManager
return CacheManager()
def setupPluginManager(self):
from prymatex.managers.plugins import PluginManager
self.populateComponent(PluginManager)
pluginManager = PluginManager(self)
self.profile.configure(pluginManager)
# TODO: Ruta de los plugins ver de aprovechar settings quiza esta sea una ruta base solamente
pluginManager.addPluginDirectory(self.profile.value('PMX_PLUGINS_PATH'))
pluginManager.loadPlugins()
return pluginManager
def setupCoroutines(self):
self.scheduler = coroutines.Scheduler(self)
def setupZeroMQContext(self):
try:
from prymatex.utils import zeromqt
self.zmqContext = zeromqt.ZeroMQTContext(parent = self)
except ImportError as e:
self.logger.warn("Warning: %s" % e)
self.zmqContext = None
def setupMainWindow(self):
from prymatex.gui.mainwindow import PMXMainWindow
self.populateComponent(PMXMainWindow)
def setupServer(self):
#Seria mejor que esto no falle pero bueno tengo que preguntar por none
if self.zmqContext is not None:
from prymatex.core.server import PrymatexServer
self.populateComponent(PrymatexServer)
self.server = PrymatexServer(self)
#========================================================
# Dialogs
#========================================================
def setupDialogs(self):
# TODO: Creo que esto del bundle editor global asi no va a caminar muy bien
#Bundle Editor
from prymatex.gui.support.bundleeditor import PMXBundleEditor
self.populateComponent(PMXBundleEditor)
self.bundleEditor = PMXBundleEditor(self)
#self.bundleEditor.setModal(True)
def closePrymatex(self):
self.logger.debug("Close")
self.profile.saveState(self.mainWindow)
os.unlink(self.fileLock)
def commitData(self, manager):
print "Commit data"
def saveState(self, manager):
print "saveState"
pass
#========================================================
# Components
#========================================================
def extendComponent(self, componentClass):
componentClass.application = self
componentClass.logger = self.getLogger('.'.join([componentClass.__module__, componentClass.__name__]))
def populateComponent(self, componentClass):
self.extendComponent(componentClass)
self.profile.registerConfigurable(componentClass)
for settingClass in componentClass.contributeToSettings():
try:
self.extendComponent(settingClass)
self.settingsDialog.register(settingClass(componentClass.settings))
except (RuntimeError, ImportError):
# TODO: Inform user but dont' prevent pmx from starting
pass
def createWidgetInstance(self, widgetClass, parent):
# TODO Que parent sea opcional y pueda ser la mainWindow si no viene seteado
return self.pluginManager.createWidgetInstance(widgetClass, parent)
#========================================================
# Create Zmq Sockets
#========================================================
def zmqSocket(self, socketType, name, interface='tcp://127.0.0.1'):
# TODO ver la variable aca
socket = self.zmqContext.socket(socketType)
port = socket.bind_to_random_port(interface)
self.supportManager.addToEnvironment("PMX_" + name.upper() + "_PORT", port)
return socket
#========================================================
# Editors and mainWindow handle
#========================================================
def createEditorInstance(self, filePath = None, parent = None):
editorClass = filePath is not None and self.pluginManager.findEditorClassForFile(filePath) or self.pluginManager.defaultEditor()
if editorClass is not None:
return self.createWidgetInstance(editorClass, parent)
def createMainWindow(self):
"""Creates the windows"""
from prymatex.gui.mainwindow import PMXMainWindow
#TODO: Testeame con mas de una
for _ in range(1):
self.mainWindow = PMXMainWindow(self)
#Configure and add dockers
self.pluginManager.populateMainWindow(self.mainWindow)
self.profile.configure(self.mainWindow)
self.mainWindow.show()
self.profile.restoreState(self.mainWindow)
if not self.mainWindow.editors():
self.mainWindow.addEmptyEditor()
def showMessage(self, message):
#Si tengo mainwindow vamos por este camino, sino hacerlo llegar de otra forma
self.mainWindow.showMessage(message)
def currentEditor(self):
return self.mainWindow.currentEditor()
def findEditorForFile(self, filePath):
#Para cada mainwindow buscar el editor
return self.mainWindow, self.mainWindow.findEditorForFile(filePath)
def canBeHandled(self, filePath):
#from prymatex.utils.pyqtdebug import ipdb_set_trace
#ipdb_set_trace()
ext = os.path.splitext(filePath)[1].replace('.', '')
for fileTypes in [ syntax.item.fileTypes for syntax in
self.supportManager.getAllSyntaxes()
if hasattr(syntax.item, 'fileTypes') and
syntax.item.fileTypes ]:
if ext in fileTypes:
return True
return False
def openFile(self, filePath, cursorPosition = None, focus = True, mainWindow = None, useTasks = True):
"""Open a editor in current window"""
filePath = self.fileManager.normcase(filePath)
if self.fileManager.isOpen(filePath):
mainWindow, editor = self.findEditorForFile(filePath)
if editor is not None:
mainWindow.setCurrentEditor(editor)
if isinstance(cursorPosition, tuple):
editor.setCursorPosition(cursorPosition)
elif self.fileManager.exists(filePath):
mainWindow = mainWindow or self.mainWindow
editor = self.createEditorInstance(filePath, mainWindow)
def on_editorReady(mainWindow, editor, cursorPosition, focus):
def editorReady(openResult):
if isinstance(cursorPosition, tuple):
editor.setCursorPosition(cursorPosition)
mainWindow.tryCloseEmptyEditor()
mainWindow.addEditor(editor, focus)
return editorReady
if useTasks and inspect.isgeneratorfunction(editor.open):
task = self.scheduler.newTask( editor.open(filePath) )
task.done.connect( on_editorReady(mainWindow, editor, cursorPosition, focus) )
elif inspect.isgeneratorfunction(editor.open):
on_editorReady(mainWindow, editor, cursorPosition, focus)(list(editor.open(filePath)))
else:
on_editorReady(mainWindow, editor, cursorPosition, focus)(editor.open(filePath))
def openDirectory(self, directoryPath):
raise NotImplementedError("Directory contents should be opened as files here")
def handleUrlCommand(self, url):
if isinstance(url, basestring):
url = QtCore.QUrl(url)
if url.scheme() == "txmt":
#TODO: Controlar que sea un open
sourceFile = url.queryItemValue('url')
position = (0, 0)
line = url.queryItemValue('line')
if line:
position = (int(line) - 1, position[1])
column = url.queryItemValue('column')
if column:
position = (position[0], int(column) - 1)
if sourceFile:
filePath = QtCore.QUrl(sourceFile, QtCore.QUrl.TolerantMode).toLocalFile()
self.openFile(filePath, position)
else:
self.currentEditor().setCursorPosition(position)
def openArgumentFiles(self, args):
for filePath in filter(lambda f: os.path.exists(f), args):
if os.path.isfile(filePath):
self.openFile(filePath)
else:
self.openDirectory(filePath)
def checkExternalAction(self, mainWindow, editor):
if editor.isExternalChanged():
message = "The file '%s' has been changed on the file system, Do you want to replace the editor contents with these changes?"
result = QtGui.QMessageBox.question(editor, _("File changed"),
_(message) % editor.filePath,
buttons = QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
defaultButton = QtGui.QMessageBox.Yes) if self.askAboutExternalActions else QtGui.QMessageBox.Yes
if result == QtGui.QMessageBox.Yes:
if inspect.isgeneratorfunction(editor.reload):
task = self.scheduler.newTask( editor.reload() )
else:
editor.reload()
elif result == QtGui.QMessageBox.No:
pass
elif editor.isExternalDeleted():
message = "The file '%s' has been deleted or is not accessible. Do you want to save your changes or close the editor without saving?"
result = QtGui.QMessageBox.question(editor, _("File deleted"),
_(message) % editor.filePath,
buttons = QtGui.QMessageBox.Save | QtGui.QMessageBox.Close,
defaultButton = QtGui.QMessageBox.Close) if self.askAboutExternalActions else QtGui.QMessageBox.Close
if result == QtGui.QMessageBox.Close:
mainWindow.closeEditor(editor)
elif result == QtGui.QMessageBox.Save:
mainWindow.saveEditor(editor)
def on_filesytemChange(self, filePath, change):
mainWindow, editor = self.findEditorForFile(filePath)
editor.setExternalAction(change)
if mainWindow.currentEditor() == editor:
self.checkExternalAction(mainWindow, editor)
#---------------------------------------------------
# Exceptions, Print exceptions in a window
#---------------------------------------------------
def replaceSysExceptHook(self):
def displayExceptionDialog(exctype, value, traceback):
''' Display a nice dialog showing the python traceback'''
from prymatex.gui.emergency.tracedialog import PMXTraceBackDialog
sys.__excepthook__(exctype, value, traceback)
PMXTraceBackDialog.fromSysExceptHook(exctype, value, traceback).exec_()
sys.excepthook = displayExceptionDialog
def __str__(self):
return '<PMXApplication at {} PID: {}>'.format(hash(self), os.getpid())
__unicode__ = __repr__ = __str__