def load_stylesheet_pyqt5():
"""
Loads the stylesheet for use in a pyqt5 application.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
# Smart import of the rc file
import qdarkstyle.pyqt5_style_rc
# Load the stylesheet content from resources
from PyQt5.QtCore import QFile, QTextStream
f = QFile(":qdarkstyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #353434;
text-align: center;
}
'''
stylesheet += mac_fix
return stylesheet
def load_gcode_file(self):
file = QFile(self.filename)
file.open(QIODevice.ReadOnly | QIODevice.Text)
in_stream = QTextStream(file)
file_size = file.size()
counter = 0
line = 0
line_number = 0
while not in_stream.atEnd() and self.is_running is True:
counter += 1
if self.set_update_progress and counter == 10000:
#in_stream.pos() je hodne pomala funkce takze na ni pozor!!!
progress = (in_stream.pos() * 1. / file_size * 1.) * 100.
self.set_update_progress.emit(int(progress))
counter = 0
line = in_stream.readLine()
bits = line.split(';', 1)
if bits[0] == '':
line_number += 1
continue
if 'G1 ' in bits[0]:
self.parse_g1_line(bits, line_number)
else:
line_number += 1
continue
line_number += 1
if self.is_running is False:
self.set_update_progress.emit(0)
self.printing_time = self.calculate_time_of_print()
self.filament_length = 0.0 # self.calculate_length_of_filament()
###
self.non_extruding_layers = []
for i in self.data:
layer_flag = 'M'
for l in self.data[i]:
_start, _end, flag, _speed, _extr, _line = l
if flag in ['E', 'E-sk', 'E-su', 'E-i', 'E-p']:
layer_flag = 'E'
break
if layer_flag == 'M':
self.non_extruding_layers.append(i)
for i in self.non_extruding_layers:
self.data.pop(i, None)
self.data_keys = set()
self.data_keys = set(self.data)
self.data_keys = sorted(self.data_keys, key=float)
self.set_data_keys.emit(self.data_keys)
self.set_data.emit(self.data)
self.set_all_data.emit(self.all_data)
self.set_printing_time.emit(self.printing_time)
self.finished.emit()
def load_stylesheet():
"""
Loads the stylesheet. Takes care of importing the rc module.
:return the stylesheet string
"""
import DarkStyle.pyqt_style_rc
# Load the stylesheet content from resources
from PyQt4.QtCore import QFile, QTextStream
f = QFile(":DarkStyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def save(self):
"""Hum ... just save ..."""
if self.filename.startswith("Unnamed"):
filename = self.parent().parent().parent().saveAsFile()
if not (filename == ''):
return
self.filename = filename
self.setWindowTitle(QFileInfo(self.filename).fileName())
exception = None
filehandle = None
try:
#Before FileSave plugin hook
for plugin in filter_plugins_by_capability('beforeFileSave',
self.enabled_plugins):
plugin.do_beforeFileSave(self)
filehandle = QFile(self.filename)
if not filehandle.open(QIODevice.WriteOnly):
raise IOError, unicode(filehandle.errorString())
stream = QTextStream(filehandle)
stream.setCodec("UTF-8")
stream << self.toPlainText()
self.document().setModified(False)
RecentFiles().append(self.filename)
except (IOError, OSError), ioError:
exception = ioError
def _grep_file(self, file_path, file_name):
if not self.by_phrase:
with open(file_path, 'r') as f:
content = f.read()
words = [word for word in
self.search_pattern.pattern().split('|')]
words.insert(0, True)
def check_whole_words(result, word):
return result and content.find(word) != -1
if not reduce(check_whole_words, words):
return
file_object = QFile(file_path)
if not file_object.open(QFile.ReadOnly):
return
stream = QTextStream(file_object)
lines = []
line_index = 0
line = stream.readLine()
while not self._cancel and not (stream.atEnd() and not line):
column = self.search_pattern.indexIn(line)
if column != -1:
lines.append((line_index, line))
#take the next line!
line = stream.readLine()
line_index += 1
#emit a signal!
relative_file_name = file_manager.convert_to_relative(
self.root_dir, file_path)
self.emit(SIGNAL("found_pattern(PyQt_PyObject)"),
(relative_file_name, lines))
def _grep_file(self, file_path, file_name):
"""Search for each line inside the file."""
if not self.by_phrase:
with open(file_path, 'r') as f:
content = f.read()
words = [word for word in self.search_pattern.pattern().split('|')]
words.insert(0, True)
def check_whole_words(result, word):
return result and content.find(word) != -1
if not reduce(check_whole_words, words):
return
file_object = QFile(file_path)
if not file_object.open(QFile.ReadOnly):
return
stream = QTextStream(file_object)
lines = []
line_index = 0
line = stream.readLine()
while not self._cancel and not (stream.atEnd() and not line):
column = self.search_pattern.indexIn(line)
if column != -1:
lines.append((line_index, line))
#take the next line!
line = stream.readLine()
line_index += 1
#emit a signal!
relative_file_name = file_manager.convert_to_relative(
self.root_dir, file_path)
self.emit(SIGNAL("found_pattern(PyQt_PyObject)"),
(relative_file_name, lines))
def save(self):
if self.filename.startsWith("Unnamed"):
filename = QFileDialog.getSaveFileName(self,
"Text Editor -- Save File As", self.filename,
"Text files (*.txt *.*)")
if filename.isEmpty():
return
self.filename = filename
self.setWindowTitle(QFileInfo(self.filename).fileName())
exception = None
fh = None
try:
fh = QFile(self.filename)
if not fh.open(QIODevice.WriteOnly):
raise IOError(str(fh.errorString()))
stream = QTextStream(fh)
stream.setCodec("UTF-8")
stream << self.toPlainText()
self.document().setModified(False)
except EnvironmentError as e:
exception = e
finally:
if fh is not None:
fh.close()
if exception is not None:
raise exception
def style_rc():
# Smart import of the rc file
import qdarkstyle.pyqt5_style_rc
# Load the stylesheet content from resources
from PyQt5.QtCore import QFile, QTextStream
f = QFile(":qdarkstyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def go_to_definition(self):
self.dirty = True
self.results = []
locations = self.get_locations()
if self._isVariable:
preResults = [
[file_manager.get_basename(x.path), x.path, x.lineno, '']
for x in locations
if (x.type == FILTERS['attribs']) and (x.name == self._search)
]
else:
preResults = [[
file_manager.get_basename(x.path), x.path, x.lineno, ''
] for x in locations if ((x.type == FILTERS['functions']) or
(x.type == FILTERS['classes'])) and (
x.name.startswith(self._search))]
for data in preResults:
file_object = QFile(data[1])
if not file_object.open(QFile.ReadOnly):
return
stream = QTextStream(file_object)
line_index = 0
line = stream.readLine()
while not self._cancel and not stream.atEnd():
if line_index == data[2]:
data[3] = line
self.results.append(data)
break
#take the next line!
line = stream.readLine()
line_index += 1
self._search = None
self._isVariable = None
def go_to_definition(self):
self.dirty = True
self.results = []
locations = self.get_locations()
if self._isVariable:
preResults = [
[file_manager.get_basename(x.path), x.path, x.lineno, '']
for x in locations
if (x.type == FILTERS['attribs']) and (x.name == self._search)]
else:
preResults = [
[file_manager.get_basename(x.path), x.path, x.lineno, '']
for x in locations
if ((x.type == FILTERS['functions']) or
(x.type == FILTERS['classes'])) and
(x.name.startswith(self._search))]
for data in preResults:
file_object = QFile(data[1])
if not file_object.open(QFile.ReadOnly):
return
stream = QTextStream(file_object)
line_index = 0
line = stream.readLine()
while not self._cancel and not stream.atEnd():
if line_index == data[2]:
data[3] = line
self.results.append(data)
break
#take the next line!
line = stream.readLine()
line_index += 1
def save(self, new):
fh = QFile("tools/" + self.name + ".tool")
if new and fh.exists():
return False
if fh.open(QIODevice.WriteOnly):
stream = QTextStream(fh)
stream.setCodec(CODEC)
stream << ("<?xml version='1.0' encoding='%s'?>\n<!DOCTYPE TOOL>\n<TOOL\n" % CODEC)
stream << (
"TIPDIAM='%s'\nSYRDIAM='%s'\nPATHWIDTH='%s'\nPATHHEIGHT='%s'\nJOGSPEED='%s'\nSUCKBACK='%s'\nPUSHOUT='%s'\n"
"PATHSPEED='%s'\nPAUSEPATHS='%s'\nCLEARANCE='%s'\nDEPOSITIONRATE='%s'\n>"
% (
self.tipDiam,
self.syrDiam,
self.pathWidth,
self.pathHeight,
self.jogSpeed,
self.suckback,
self.pushout,
self.pathSpeed,
self.pausePaths,
self.clearance,
self.depRate,
)
)
stream << ("\n</TOOL>")
fh.close()
return True
def escribir_archivo(nombre_de_archivo, contenido):
""" Se escribe en el archivo, si el nombre no tiene extensión se agrega .c
"""
extension = (os.path.splitext(nombre_de_archivo)[-1])[1:]
if not extension:
nombre_de_archivo += '.c'
try:
f = QFile(nombre_de_archivo)
if not f.open(QFile.WriteOnly | QFile.Text):
QMessageBox.warning("Guardar", "No se escribio en %s: %s" % (
nombre_de_archivo, f.errorString()))
return False
flujo = QTextStream(f)
encode_flujo = flujo.codec().fromUnicode(contenido)
f.write(encode_flujo)
f.flush()
f.close()
except:
pass
return os.path.abspath(nombre_de_archivo)
def __init__(self,parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
#Connect signals
self.btnContactUs.clicked.connect(self.onContactUs)
self.btnSTDMHome.clicked.connect(self.onSTDMHome)
#Load about HTML file
aboutLocation = PLUGIN_DIR + "/html/about.htm"
if QFile.exists(aboutLocation):
aboutFile = QFile(aboutLocation)
if not aboutFile.open(QIODevice.ReadOnly):
QMessageBox.critical(self,
QApplication.translate("AboutSTDMDialog","Open Operation Error"),
QApplication.translate("AboutSTDMDialog","Cannot read 'About STDM' source file."))
self.reject()
reader = QTextStream(aboutFile)
aboutSTDM = reader.readAll()
self.txtAbout.setHtml(aboutSTDM)
else:
QMessageBox.critical(self,
QApplication.translate("AboutSTDMDialog","File Does Not Exist"),
QApplication.translate("AboutSTDMDialog","'About STDM' source file does not exist."))
self.reject()
def save_file(self):
"""
Saving file to the path where getting from QFileDialog
"""
fileobject = None
if self.path is "":
self.path = QFileDialog.getSaveFileName(self,
"TextEditor",
self.tr("unnamed"))
try:
fileobject = QFile(self.path)
if not fileobject.open(QIODevice.WriteOnly):
raise IOError, unicode(fileobject.errorString())
textstream = QTextStream(fileobject)
textstream.setCodec("UTF-8")
textstream << self.textEdit.toPlainText()
self.textEdit.document().setModified(False)
self.setWindowTitle("%s - TextEditor" %
QFileInfo(self.path).fileName())
except (IOError, OSError), error:
QMessageBox.warning(self,
self.tr("TextEditor - Save Error"),
self.tr("Unable to save {0}:{1}".format(
self.path, error)))
self.path = ""
def load_stylesheet(pyside=True):
"""
Loads the stylesheet. Takes care of importing the rc module.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
# Smart import of the rc file
if pyside:
import qdarkstyle.pyside_style_rc
else:
import qdarkstyle.pyqt_style_rc
# Load the stylesheet content from resources
if not pyside:
from PyQt4.QtCore import QFile, QTextStream
else:
from PySide.QtCore import QFile, QTextStream
f = QFile(":qdarkstyle/style.qss")
if not f.exists():
print("Unable to set stylesheet, file not found\n")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
return ts.readAll()
def parseURLs(self, reply, startFrom):
""" Get a dict of new IDs:URLs from the current playlist (newURLs) """
newURLs = {} # {0:URL0, 1:URL1, ...}
count = 0
#Get the delta and start reading it
allData = reply.readAll()
allData = allData.right(startFrom) # Get rid of old data
response = QTextStream(allData, QIODevice.ReadOnly)
data = response.readLine()
# Parse
while (data):
data = str(data.split("\n")[0])
if data:
if "#" in data: # It's a playlist comment
if self.__endTag in data:
self.__playlistFinished = True
elif self.__exceptionTag in data:
if self.DEBUG: print "Exception found!"
self.__exceptionFound = True
self.__exceptionUrl = data.split(":",1)[1].strip()
else:
newURLs[count+self.__loadedChunks] = data
count += 1
data = response.readLine()
return newURLs
def save(self):
"""Hum ... just save ..."""
if self.filename.startswith("Unnamed"):
filename = self.parent().parent().parent().saveAsFile()
if not (filename == ''):
return
self.filename = filename
self.setWindowTitle( QFileInfo(self.filename).fileName())
exception = None
filehandle = None
try:
#Before FileSave plugin hook
for plugin in filter_plugins_by_capability('beforeFileSave',self.enabled_plugins):
plugin.do_beforeFileSave(self)
filehandle = QFile(self.filename)
if not filehandle.open( QIODevice.WriteOnly):
raise IOError, unicode(filehandle.errorString())
stream = QTextStream(filehandle)
stream.setCodec("UTF-8")
stream << self.toPlainText()
self.document().setModified(False)
RecentFiles().append(self.filename)
except (IOError, OSError), ioError:
exception = ioError
def load_stylesheet_pyqt5():
"""
Loads the stylesheet for use in a pyqt5 application.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
# Smart import of the rc file
import vnTrader.qdarkstyle.pyqt5_style_rc
# Load the stylesheet content from resources
from PyQt5.QtCore import QFile, QTextStream
f = QFile(":qdarkstyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def save(self, content, path=None):
"""
Write a temprorary file with .tnj extension and copy it over the
original one.
.nsf = Ninja Swap File
#FIXME: Where to locate addExtension, does not fit here
"""
new_path = False
if path:
self.attach_to_path(path)
new_path = True
save_path = self._file_path
if not save_path:
raise NinjaNoFileNameException("I am asked to write a "
"file but no one told me where")
swap_save_path = "%s.nsp" % save_path
# If we have a file system watcher, remove the file path
# from its watch list until we are done making changes.
if self.__watcher:
self.__watcher.removePath(save_path)
flags = QIODevice.WriteOnly | QIODevice.Truncate
f = QFile(swap_save_path)
if settings.use_platform_specific_eol():
flags |= QIODevice.Text
if not f.open(flags):
raise NinjaIOException(f.errorString())
stream = QTextStream(f)
encoding = get_file_encoding(content)
if encoding:
stream.setCodec(encoding)
encoded_stream = stream.codec().fromUnicode(content)
f.write(encoded_stream)
f.flush()
f.close()
#SIGNAL: Will save (temp, definitive) to warn folder to do something
self.emit(SIGNAL("willSave(QString, QString)"),
swap_save_path, save_path)
self.__mtime = os.path.getmtime(swap_save_path)
shutil.move(swap_save_path, save_path)
self.reset_state()
# If we have a file system watcher, add the saved path back
# to its watch list, otherwise create a watcher and start
# watching
if self.__watcher:
if new_path:
self.__watcher.removePath(self.__watcher.files()[0])
self.__watcher.addPath(self._file_path)
else:
self.__watcher.addPath(save_path)
else:
self.start_watching()
return self
def _replace_results(self):
result = QMessageBox.question(
self,
self.tr("Replace Files Contents"),
self.tr("Are you sure you want to replace the content in "
"this files?\n(The change is not reversible)"),
buttons=QMessageBox.Yes | QMessageBox.No)
if result == QMessageBox.Yes:
for index in range(self._result_widget.topLevelItemCount()):
parent = self._result_widget.topLevelItem(index)
root_dir_name = parent.dir_name_root
file_name = parent.text(0)
file_path = file_manager.create_path(root_dir_name, file_name)
file_object = QFile(file_path)
if not file_object.open(QFile.ReadOnly):
return
stream = QTextStream(file_object)
content = stream.readAll()
file_object.close()
pattern = self._find_widget.pattern_line_edit.text()
case_sensitive = self._find_widget.case_checkbox.isChecked()
type_ = QRegExp.RegExp if \
self._find_widget.type_checkbox.isChecked() else \
QRegExp.FixedString
target = QRegExp(pattern, case_sensitive, type_)
content.replace(target, self._find_widget.replace_line.text())
file_manager.store_file_content(file_path, content, False)
def _replace_results(self):
result = QMessageBox.question(self, self.tr("Replace Files Contents"),
self.tr("Are you sure you want to replace the content in "
"this files?\n(The change is not reversible)"),
buttons=QMessageBox.Yes | QMessageBox.No)
if result == QMessageBox.Yes:
for index in xrange(self._result_widget.topLevelItemCount()):
parent = self._result_widget.topLevelItem(index)
root_dir_name = unicode(parent.dir_name_root)
file_name = unicode(parent.text(0))
file_path = file_manager.create_path(root_dir_name, file_name)
file_object = QFile(file_path)
if not file_object.open(QFile.ReadOnly):
return
stream = QTextStream(file_object)
content = stream.readAll()
file_object.close()
pattern = self._find_widget.pattern_line_edit.text()
case_sensitive = self._find_widget.case_checkbox.isChecked()
type_ = QRegExp.RegExp if \
self._find_widget.type_checkbox.isChecked() else \
QRegExp.FixedString
target = QRegExp(pattern, case_sensitive, type_)
content.replace(target, self._find_widget.replace_line.text())
file_manager.store_file_content(file_path, content, False)
def exportXml(self, fname):
error = None
fh = None
try:
fh = QFile(fname)
if not fh.open(QIODevice.WriteOnly):
raise IOError(str(fh.errorString()))
stream = QTextStream(fh)
stream.setCodec(CODEC)
stream << ("<?xml version='1.0' encoding='{0}'?>\n"
"<!DOCTYPE MOVIES>\n"
"<MOVIES VERSION='1.0'>\n".format(CODEC))
for key, movie in self.__movies:
stream << ("<MOVIE YEAR='{0}' MINUTES='{1}' "
"ACQUIRED='{2}'>\n".format(movie.year,
movie.minutes,
movie.acquired.toString(Qt.ISODate))) \
<< "<TITLE>" << Qt.escape(movie.title) \
<< "</TITLE>\n<NOTES>"
if not movie.notes.isEmpty():
stream << "\n" << Qt.escape(
encodedNewlines(movie.notes))
stream << "\n</NOTES>\n</MOVIE>\n"
stream << "</MOVIES>\n"
except EnvironmentError as e:
error = "Failed to export: {0}".format(e)
finally:
if fh is not None:
fh.close()
if error is not None:
return False, error
self.__dirty = False
return True, "Exported {0} movie records to {1}".format(
len(self.__movies),
QFileInfo(fname).fileName())
def __init__(self, appID, argv):
#--------------------------------------------------------------------------------------------------------------
# INICIAR LA CLASE
#--------------------------------------------------------------------------------------------------------------
super(QSingleton, self).__init__(argv)
#--------------------------------------------------------------------------------------------------------------
# CONFIGURACIONES INICIALES
#--------------------------------------------------------------------------------------------------------------
self.appID = appID
self._outSocket = QLocalSocket()
self._outSocket.connectToServer(self.appID)
self._isRunning = self._outSocket.waitForConnected()
# Si hay instancias previas corriendo
if self._isRunning:
self._outStream = QTextStream(self._outSocket)
self._outStream.setCodec('UTF-8')
# Si es la primera instancia
else:
self._outSocket = None
self._outStream = None
self._inSocket = None
self._inStream = None
self._server = QLocalServer()
self._server.listen(self.appID)
self._server.newConnection.connect(self._onNewConnection)
def saveQTextStream(self):
error = None
fh = None
try:
fh = QFile(self.__fname)
if not fh.open(QIODevice.WriteOnly):
raise IOError(str(fh.errorString()))
stream = QTextStream(fh)
stream.setCodec(CODEC)
for key, movie in self.__movies:
stream << "{{MOVIE}} " << movie.title << "\n" \
<< movie.year << " " << movie.minutes << " " \
<< movie.acquired.toString(Qt.ISODate) \
<< "\n{NOTES}"
if not movie.notes.isEmpty():
stream << "\n" << movie.notes
stream << "\n{{ENDMOVIE}}\n"
except EnvironmentError as e:
error = "Failed to save: {0}".format(e)
finally:
if fh is not None:
fh.close()
if error is not None:
return False, error
self.__dirty = False
return True, "Saved {0} movie records to {1}".format(
len(self.__movies),
QFileInfo(self.__fname).fileName())
def exportXml(self, fname):
error = None
fh = None
try:
fh = QFile(fname)
if not fh.open(QIODevice.WriteOnly):
raise IOError(str(fh.errorString()))
stream = QTextStream(fh)
stream.setCodec(CODEC)
stream << ("<?xml version='1.0' encoding='{0}'?>\n"
"<!DOCTYPE MOVIES>\n"
"<MOVIES VERSION='1.0'>\n".format(CODEC))
for key, movie in self.__movies:
stream << ("<MOVIE YEAR='{0}' MINUTES='{1}' "
"ACQUIRED='{2}'>\n".format(movie.year,
movie.minutes,
movie.acquired.toString(Qt.ISODate))) \
<< "<TITLE>" << Qt.escape(movie.title) \
<< "</TITLE>\n<NOTES>"
if not movie.notes.isEmpty():
stream << "\n" << Qt.escape(encodedNewlines(movie.notes))
stream << "\n</NOTES>\n</MOVIE>\n"
stream << "</MOVIES>\n"
except EnvironmentError as e:
error = "Failed to export: {0}".format(e)
finally:
if fh is not None:
fh.close()
if error is not None:
return False, error
self.__dirty = False
return True, "Exported {0} movie records to {1}".format(
len(self.__movies),
QFileInfo(fname).fileName())
def saveQTextStream(self):
error = None
fh = None
try:
fh = QFile(self.__fname)
if not fh.open(QIODevice.WriteOnly):
raise IOError(str(fh.errorString()))
stream = QTextStream(fh)
stream.setCodec(CODEC)
for key, movie in self.__movies:
stream << "{{MOVIE}} " << movie.title << "\n" \
<< movie.year << " " << movie.minutes << " " \
<< movie.acquired.toString(Qt.ISODate) \
<< "\n{NOTES}"
if not movie.notes.isEmpty():
stream << "\n" << movie.notes
stream << "\n{{ENDMOVIE}}\n"
except EnvironmentError as e:
error = "Failed to save: {0}".format(e)
finally:
if fh is not None:
fh.close()
if error is not None:
return False, error
self.__dirty = False
return True, "Saved {0} movie records to {1}".format(
len(self.__movies),
QFileInfo(self.__fname).fileName())
def load_stylesheet_pyqt5():
"""
Loads the stylesheet for use in a pyqt5 application.
:return the stylesheet string
"""
# Validate that rc files is updated
compile_qrc.compile_all()
# Smart import of the rc file
import qdarkgraystyle.pyqt5_style_rc
# Load the stylesheet content from resources
from PyQt5.QtCore import QFile, QTextStream
f = QFile(':qdarkgraystyle/style.qss')
if not f.exists():
_logger().error('Unable to load stylesheet, file not found in '
'resources')
return ''
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def main(argv):
app = QApplication(sys.argv)
app.setWindowIcon(QIcon(QPixmap(":/logo_small")))
app.setOrganizationName('Hardcoded Software')
app.setApplicationName('moneyGuru')
settings = QSettings()
LOGGING_LEVEL = logging.DEBUG if adjust_after_deserialization(settings.value('DebugMode')) else logging.WARNING
setupQtLogging(level=LOGGING_LEVEL)
logging.debug('started in debug mode')
if ISLINUX:
stylesheetFile = QFile(':/stylesheet_lnx')
else:
stylesheetFile = QFile(':/stylesheet_win')
stylesheetFile.open(QFile.ReadOnly)
textStream = QTextStream(stylesheetFile)
style = textStream.readAll()
stylesheetFile.close()
app.setStyleSheet(style)
lang = settings.value('Language')
locale_folder = op.join(BASE_PATH, 'locale')
hscommon.trans.install_gettext_trans_under_qt(locale_folder, lang)
# Many strings are translated at import time, so this is why we only import after the translator
# has been installed
from qt.app import MoneyGuru
app.setApplicationVersion(MoneyGuru.VERSION)
mgapp = MoneyGuru()
install_excepthook()
exec_result = app.exec_()
del mgapp
# Since PyQt 4.7.2, I had crashes on exit, and from reading the mailing list, it seems to be
# caused by some weird crap about C++ instance being deleted with python instance still living.
# The worst part is that Phil seems to say this is expected behavior. So, whatever, this
# gc.collect() below is required to avoid a crash.
gc.collect()
return exec_result
def readyRead(self): # 可以读数据了
local = self.sender() # 取得是哪个localsocket可以读数据了
if (local == None):
return
_in = QTextStream(local)
readMsg = _in.readAll()
print "recv Msg:",readMsg
self.emit(SIGNAL("newMessage(QString)"), QString(readMsg))
def readyRead(self): # 可以读数据了
local = self.sender() # 取得是哪个localsocket可以读数据了
if (local == None):
return
_in = QTextStream(local)
readMsg = _in.readAll()
print "recv Msg:", readMsg
self.emit(SIGNAL("newMessage(QString)"), QString(readMsg))
def __init__(self, iface):
"""Constructor for the dialog.
Args:
iface: QgsInterface instance.
"""
QDialog.__init__(self, iface.mainWindow())
self.setupUi(self)
# Settings Tab
# Show the current value of client_id and client_secret
client_id = settings.read('gmeconnector/CLIENT_ID')
client_secret = settings.read('gmeconnector/CLIENT_SECRET')
if client_id is None:
client_id = ''
if client_secret is None:
client_secret = ''
self.lineEdit1.setText(client_id)
self.lineEdit2.setText(client_secret)
# Other settings
self.comboBoxProjects.setEnabled(False)
self.checkBoxDefault.stateChanged.connect(self.comboBoxProjects.setEnabled)
self.comboBoxFormat.addItem('JPEG', 'image/jpeg')
self.comboBoxFormat.addItem('PNG', 'image/png')
defaultFormat = settings.read('gmeconnector/WMS_IMAGE_FORMAT')
if defaultFormat:
defaultIndex = self.comboBoxFormat.findText(defaultFormat)
if defaultIndex != -1:
self.comboBoxFormat.setCurrentIndex(defaultIndex)
self.comboBoxFormat.currentIndexChanged.connect(self.handleFormatChanged)
# OAuth help
oAuthPage = QWebPage()
oAuthPage.setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
self.webViewOAuth.setPage(oAuthPage)
# Load the oauth_help file
helpFile = QFile(':/plugins/googlemapsengineconnector/oauth_help.html')
helpFile.open(QIODevice.ReadOnly | QIODevice.Text)
helpStr = QTextStream(helpFile)
helpText = helpStr.readAll()
self.webViewOAuth.setHtml(helpText)
self.webViewOAuth.linkClicked.connect(self.handleWebLink)
# About Tab
aboutPage = QWebPage()
aboutPage.setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
self.webViewAbout.setPage(aboutPage)
# Load the about.html file and add current version info.
aboutFile = QFile(':/plugins/googlemapsengineconnector/about.html')
aboutFile.open(QIODevice.ReadOnly | QIODevice.Text)
aboutStr = QTextStream(aboutFile)
aboutText = aboutStr.readAll()
newText = aboutText.format(version='1.0')
self.webViewAbout.setHtml(newText)
self.webViewAbout.linkClicked.connect(self.handleWebLink)
def _onNewConnection(self):
if self._inSocket:
self._inSocket.readyRead.disconnect(self._onReadyRead)
self._inSocket = self._server.nextPendingConnection()
if not self._inSocket:
return
self._inStream = QTextStream(self._inSocket)
self._inStream.setCodec('UTF-8')
self._inSocket.readyRead.connect(self._onReadyRead)
def read_network_path():
"""get the netowrk config file location"""
network_config = QFile(os.path.join(USER_PLUGIN_DIR, 'network_path.txt'))
if network_config.open(QIODevice.ReadOnly):
stream = QTextStream(network_config)
f_path = stream.readLine()
if f_path:
return f_path
def table_view_dependencies(table_name, column_name=None):
"""
Find database views that are dependent on the given table and
optionally the column.
:param table_name: Table name
:type table_name: str
:param column_name: Name of the column whose dependent views are to be
extracted.
:type column_name: str
:return: A list of views which are dependent on the given table name and
column respectively.
:rtype: list(str)
"""
views = []
# Load the SQL file depending on whether its table or table/column
if column_name is None:
script_path = PLUGIN_DIR + '/scripts/table_related_views.sql'
else:
script_path = PLUGIN_DIR + '/scripts/table_column_related_views.sql'
script_file = QFile(script_path)
if not script_file.exists():
raise IOError('SQL file for retrieving view dependencies could '
'not be found.')
else:
if not script_file.open(QIODevice.ReadOnly):
raise IOError('Failed to read the SQL file for retrieving view '
'dependencies.')
reader = QTextStream(script_file)
sql = reader.readAll()
if sql:
t = text(sql)
if column_name is None:
result = _execute(
t,
table_name=table_name
)
else:
result = _execute(
t,
table_name=table_name,
column_name=column_name
)
# Get view names
for r in result:
view_name = r['view_name']
views.append(view_name)
return views
def __init__(self, parent):
QThread.__init__(self, parent)
self.fCloseNow = False
self.fPurgeLogs = False
self.fRealParent = parent
# -------------------------------------------------------------
# Take some values from Logs Window
self.LOG_FILE_JACK = LogsW.LOG_FILE_JACK
self.LOG_FILE_A2J = LogsW.LOG_FILE_A2J
self.LOG_FILE_LASH = LogsW.LOG_FILE_LASH
self.LOG_FILE_LADISH = LogsW.LOG_FILE_LADISH
# -------------------------------------------------------------
# Init logs
if self.LOG_FILE_JACK is not None:
self.fLogFileJACK = QFile(self.LOG_FILE_JACK)
self.fLogFileJACK.open(QIODevice.ReadOnly)
self.fLogStreamJACK = QTextStream(self.fLogFileJACK)
self.fLogStreamJACK.setCodec("UTF-8")
if self.fLogFileJACK.size() > self.MAX_INITIAL_SIZE:
self.fLogStreamJACK.seek(self.fLogFileJACK.size() - self.MAX_INITIAL_SIZE)
if self.LOG_FILE_A2J is not None:
self.fLogFileA2J = QFile(self.LOG_FILE_A2J)
self.fLogFileA2J.open(QIODevice.ReadOnly)
self.fLogStreamA2J = QTextStream(self.fLogFileA2J)
self.fLogStreamA2J.setCodec("UTF-8")
if self.fLogFileA2J.size() > self.MAX_INITIAL_SIZE:
self.fLogStreamA2J.seek(self.fLogFileA2J.size() - self.MAX_INITIAL_SIZE)
if self.LOG_FILE_LASH is not None:
self.fLogFileLASH = QFile(self.LOG_FILE_LASH)
self.fLogFileLASH.open(QIODevice.ReadOnly)
self.fLogStreamLASH = QTextStream(self.fLogFileLASH)
self.fLogStreamLASH.setCodec("UTF-8")
if self.fLogFileLASH.size() > self.MAX_INITIAL_SIZE:
self.fLogStreamLASH.seek(self.fLogFileLASH.size() - self.MAX_INITIAL_SIZE)
if self.LOG_FILE_LADISH is not None:
self.fLogFileLADISH = QFile(self.LOG_FILE_LADISH)
self.fLogFileLADISH.open(QIODevice.ReadOnly)
self.fLogStreamLADISH = QTextStream(self.fLogFileLADISH)
self.fLogStreamLADISH.setCodec("UTF-8")
if self.fLogFileLADISH.size() > self.MAX_INITIAL_SIZE:
self.fLogStreamLADISH.seek(self.fLogFileLADISH.size() - self.MAX_INITIAL_SIZE)
def load_stylesheet_pyqt5(**kwargs):
"""
Loads the stylesheet for use in a pyqt5 application.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
# Smart import of the rc file
if kwargs["style"] == "style_Dark":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_Dark_rc
if kwargs["style"] == "style_DarkOrange":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_DarkOrange_rc
if kwargs["style"] == "style_Classic":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_Classic_rc
if kwargs["style"] == "style_navy":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_navy_rc
if kwargs["style"] == "style_gray":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_gray_rc
if kwargs["style"] == "style_blue":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_blue_rc
if kwargs["style"] == "style_black":
import eslearn.stylesheets.PyQt5_stylesheets.pyqt5_style_black_rc
# Load the stylesheet content from resources
from PyQt5.QtCore import QFile, QTextStream
f = QFile(":PyQt5_stylesheets/%s.qss" % kwargs["style"])
if not f.exists():
f = QFile(":PyQt5_stylesheets/%s.css" % kwargs["style"])
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def save(self):
fileName = QFileDialog.getSaveFileName(self, caption='Save As...')
try:
file = QFile(fileName + '.txt')
file.open( QIODevice.WriteOnly | QIODevice.Text )
out = QTextStream(file)
out << self.plainTextEdit.toPlainText()
out.flush()
file.close()
self.close()
return True
except IOError:
return False
def load(self):
exception = None
fh = None
try:
fh = QFile(self.filename)
if not fh.open(QIODevice.ReadOnly):
raise IOError, unicode(fh.errorString())
stream = QTextStream(fh)
stream.setCodec("UTF-8")
self.setPlainText(stream.readAll())
self.document().setModified(False)
except (IOError, OSError), e:
exception = e
def save(self):
fileName = QFileDialog.getSaveFileName(self, caption='Save As...')
try:
file = QFile(fileName + '.txt')
file.open(QIODevice.WriteOnly | QIODevice.Text)
out = QTextStream(file)
out << self.plainTextEdit.toPlainText()
out.flush()
file.close()
self.close()
return True
except IOError:
return False
def load(self):
exception = None
fh = None
try:
fh = QFile(self.filename)
if not fh.open(QIODevice.ReadOnly):
raise IOError, unicode(fh.errorString())
stream = QTextStream(fh)
stream.setCodec("UTF-8")
self.setPlainText(stream.readAll())
self.document().setModified(False)
except (IOError, OSError), e:
exception = e
def main():
print_process_id()
app = QtGui.QApplication([])
#app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt())
file = QFile(os.path.join(CURR_DIRECTORY, "qdarkstyle.qss"))
file.open(QFile.ReadOnly | QFile.Text)
stream = QTextStream(file)
app.setStyleSheet(stream.readAll())
widget = ExampleWidget()
widget.show()
app.exec_()
def __init__(self, id, *argv):
super(QtSingleApplication, self).__init__(*argv)
self._id = id
self._activationWindow = None
self._activateOnMessage = False
# Is there another instance running?
self._outSocket = QLocalSocket()
self._outSocket.connectToServer(self._id)
self._isRunning = self._outSocket.waitForConnected()
if self._isRunning:
# Yes, there is.
self._outStream = QTextStream(self._outSocket)
self._outStream.setCodec('UTF-8')
else:
# No, there isn't.
self._outSocket = None
self._outStream = None
self._inSocket = None
self._inStream = None
self._server = QLocalServer()
self._server.listen(self._id)
self._server.newConnection.connect(self._onNewConnection)
def write_file(filename, content):
_file = QFile(filename)
if not _file.open(QIODevice.WriteOnly | QIODevice.Truncate):
raise EdisIOError
outfile = QTextStream(_file)
outfile << content
return filename
def saveCompleteHtml(self, htmlFile):
html = QFile(htmlFile)
html.open(QIODevice.WriteOnly)
savestream = QTextStream(html)
css = QFile(self.settings.cssfile)
css.open(QIODevice.ReadOnly)
# Use a html lib may be a better idea?
savestream << "<html><head><meta charset='utf-8'></head>"
# Css is inlined.
savestream << "<style>"
savestream << QTextStream(css).readAll()
savestream << "</style>"
# Note content
savestream << self.toHtml()
savestream << "</html>"
html.close()
def writeGcpFile(gc, path):
outFile = QFile(path)
if (not outFile.open(QIODevice.WriteOnly | QIODevice.Text)):
return 'Unable to open GCP file for writing'
outStream = QTextStream(outFile)
outStream << gc.asCsv()
outFile.close()
def acceptConnection(self):
self.tcpServerConnection = self.tcpServer.nextPendingConnection()
self.tcpServerConnection.readyRead.connect(self.updateLog)
self.tcpServerConnection.error.connect(self.displayError)
self.file = QFile(self.filename)
if not self.file.open(QFile.Append):
QMessageBox.warning(
self, self.title, "Unable to write file {}:\n{}.".format(
self.filename, self.file.errorString()))
self.file = None
return
self.textStream = QTextStream(self.file)
self.textStream.setCodec('UTF-8')
self.serverStatusLabel.setText("Logging ...")
self.tcpServer.close()
def get_style(style_sheet):
try:
mod = importlib.import_module("." + style_sheet, __name__)
hasattr(mod, "qt_resource_name")
f = QFile(":/%s/style.qss" % style_sheet)
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
except ImportError as e:
print "Style sheet not available. Use available_styles() to check for valid styles"
return u""
except Exception as e:
print "Style sheet available, but an error occured..."
traceback.print_exc()
return u""
return stylesheet
def __init__(self, species=None, parent=None):
super(CharacterSheetDocument, self).__init__( parent)
self.__species = species
## Lade Datei mit Stylesheet-Informationen
cssFile = QFile(":stylesheets/sheet.css")
if not cssFile.open(QIODevice.ReadOnly):
raise ErrFileNotOpened( "Wile opening file \"{}\", the error \"{}\" occured.".format(
item,
cssFile.errorString()
), filename=item )
cssStream = QTextStream(cssFile)
cssContent = cssStream.readAll()
cssFile.close()
self.setDefaultStyleSheet(cssContent)
def __init__(self, species=None, parent=None):
super(CharacterSheetDocument, self).__init__(parent)
self.__species = species
## Lade Datei mit Stylesheet-Informationen
cssFile = QFile(":stylesheets/sheet.css")
if not cssFile.open(QIODevice.ReadOnly):
raise ErrFileNotOpened(
"Wile opening file \"{}\", the error \"{}\" occured.".format(
item, cssFile.errorString()),
filename=item)
cssStream = QTextStream(cssFile)
cssContent = cssStream.readAll()
cssFile.close()
self.setDefaultStyleSheet(cssContent)
def get_style(style_sheet):
try:
mod = importlib.import_module("." + style_sheet, __name__)
hasattr(mod, "qt_resource_name")
f = QFile(":/%s/style.qss" % style_sheet)
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
except ImportError as e:
print "Style sheet not available. Use available_styles() to check for valid styles"
return u""
except Exception as e:
print "Style sheet available, but an error occured..."
traceback.print_exc()
return u""
return stylesheet
def load_stylesheet(pyside=True):
"""
Load the stylesheet. Takes care of importing the rc module.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
warnings.warn(
"load_stylesheet() will not receive pyside parameter in version 3. "
"Set QtPy environment variable to specify the Qt binding insteady.",
FutureWarning
)
# Smart import of the rc file
if pyside:
import qdarkstyle.pyside_style_rc
else:
import qdarkstyle.pyqt_style_rc
# Load the stylesheet content from resources
if not pyside:
from PyQt4.QtCore import QFile, QTextStream
else:
from PySide.QtCore import QFile, QTextStream
f = QFile(":qdarkstyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #31363b;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
def save(self, content, path=None):
"""
Write a temprorary file with .tnj extension and copy it over the
original one.
.nsf = Ninja Swap File
#FIXME: Where to locate addExtension, does not fit here
"""
if path and self._file_path:
created_file = NFile(path).save(content)
self.emit(SIGNAL("savedAsNewFile(PyQt_PyObject, QString, QString)"),
created_file, self._file_path, path)
return created_file
elif path and not self._file_path:
self.attach_to_path(path)
save_path = self._file_path
if not save_path:
raise NinjaNoFileNameException("I am asked to write a "
"file but no one told me where")
swap_save_path = u"%s.nsp" % save_path
flags = QIODevice.WriteOnly | QIODevice.Truncate
f = QFile(swap_save_path)
if settings.use_platform_specific_eol():
flags |= QIODevice.Text
if not f.open(flags):
raise NinjaIOException(f.errorString())
stream = QTextStream(f)
encoding = get_file_encoding(content)
if encoding:
stream.setCodec(encoding)
encoded_stream = stream.codec().fromUnicode(content)
f.write(encoded_stream)
f.flush()
f.close()
#SIGNAL: Will save (temp, definitive) to warn folder to do something
self.emit(SIGNAL("willSave(QString, QString)"), swap_save_path,
save_path)
shutil.move(swap_save_path, save_path)
self.reset_state()
return self
def save(self, content, path=None):
"""
Write a temprorary file with .tnj extension and copy it over the
original one.
.nsf = Ninja Swap File
#FIXME: Where to locate addExtension, does not fit here
"""
if path and self._file_path:
created_file = NFile(path).save(content)
self.emit(SIGNAL("savedAsNewFile(PyQt_PyObject, QString, QString)"),
created_file, self._file_path, path)
return created_file
elif path and not self._file_path:
self.attach_to_path(path)
save_path = self._file_path
if not save_path:
raise NinjaNoFileNameException("I am asked to write a "
"file but no one told me where")
swap_save_path = u"%s.nsp" % save_path
flags = QIODevice.WriteOnly | QIODevice.Truncate
f = QFile(swap_save_path)
if settings.use_platform_specific_eol():
flags |= QIODevice.Text
if not f.open(flags):
raise NinjaIOException(f.errorString())
stream = QTextStream(f)
encoding = get_file_encoding(content)
if encoding:
stream.setCodec(encoding)
encoded_stream = stream.codec().fromUnicode(content)
f.write(encoded_stream)
f.flush()
f.close()
#SIGNAL: Will save (temp, definitive) to warn folder to do something
self.emit(SIGNAL("willSave(QString, QString)"), swap_save_path,
save_path)
shutil.move(swap_save_path, save_path)
self.reset_state()
return self
def load(self):
exception = None
fh = None
try:
fh = QFile(self.filename)
if not fh.open(QIODevice.ReadOnly):
raise IOError(str(fh.errorString()))
stream = QTextStream(fh)
stream.setCodec("UTF-8")
self.setPlainText(stream.readAll())
self.document().setModified(False)
except EnvironmentError as e:
exception = e
finally:
if fh is not None:
fh.close()
if exception is not None:
raise exception
def foreign_key_parent_tables(table_name):
"""
Functions that searches for foreign key references in the specified table.
:param table_name: Name of the database table.
:type table_name: str
:return: A list of tuples containing the local column name, foreign table
name and corresponding foreign column name.
:rtype: list
"""
#Check if the view for listing foreign key references exists
fk_ref_view = pg_table_exists("foreign_key_references")
#Create if it does not exist
if not fk_ref_view:
script_path = PLUGIN_DIR + "/scripts/foreign_key_references.sql"
script_file = QFile(script_path)
if script_file.exists():
if not script_file.open(QIODevice.ReadOnly):
return None
reader = QTextStream(script_file)
sql = reader.readAll()
if sql:
t = text(sql)
_execute(t)
else:
return None
#Fetch foreign key references
sql = "SELECT column_name,foreign_table_name,foreign_column_name FROM " \
"foreign_key_references where table_name=:tb_name"
t = text(sql)
result = _execute(t, tb_name=table_name)
fk_refs = []
for r in result:
fk_ref = r["column_name"], r["foreign_table_name"],\
r["foreign_column_name"]
fk_refs.append(fk_ref)
return fk_refs
def __init__(self, parent=None ):
super(helpDisplay, self).__init__(parent)
# make page unmodifiable
self.page().setContentEditable(False)
# initialize settings
# Find out the nearest font to Palatino
qf = QFont()
qf.setStyleStrategy(QFont.PreferAntialias+QFont.PreferMatch)
qf.setStyleHint(QFont.Serif)
qf.setFamily(QString(u'Palatino'))
qfi = QFontInfo(qf)
# set the default font to that serif font
self.settings().setFontFamily(QWebSettings.StandardFont, qfi.family())
self.settings().setFontSize(QWebSettings.DefaultFontSize, 16)
self.settings().setFontSize(QWebSettings.MinimumFontSize, 6)
self.settings().setFontSize(QWebSettings.MinimumLogicalFontSize, 6)
self.textZoomFactor = 1.0
self.setTextSizeMultiplier(self.textZoomFactor)
self.settings().setAttribute(QWebSettings.JavascriptEnabled, False)
self.settings().setAttribute(QWebSettings.JavaEnabled, False)
self.settings().setAttribute(QWebSettings.PluginsEnabled, False)
self.settings().setAttribute(QWebSettings.ZoomTextOnly, True)
#self.settings().setAttribute(QWebSettings.SiteSpecificQuirksEnabled, False)
self.userFindText = QString()
# Look for pqHelp.html in the app folder and copy its text into
# a local buffer. If it isn't found, put a message there instead.
# We need to keep it in order to implement the "back" function.
helpPath = os.path.join(IMC.appBasePath,u'pqHelp.html')
helpFile = QFile(helpPath)
if not helpFile.exists():
self.HTMLstring = QString('''<p>Unable to locate pqHelp.html.</p>
<p>Looking in {0}'''.format(helpPath)
)
elif not helpFile.open(QIODevice.ReadOnly) :
self.HTMLstring = QString('''<p>Unable to open pqHelp.html.</p>
<p>Looking in {0}</p><p>Error code {1}</p>'''.format(helpPath,
helpFile.error())
)
else:
helpStream = QTextStream(helpFile)
helpStream.setCodec('ISO8859-1')
self.HTMLstring = helpStream.readAll()
self.setHtml(self.HTMLstring)
def __init__(self, parent=None):
""" Инициализируем интерфейс и задаём начальные значения внутренних переменных """
QMainWindow.__init__(self, parent)
self._alreadyShown = False
self.setupUi()
self._feedName = 'feed/http://habrahabr.ru/rss/'
self._filters = { 'Все' : '.*' }
self._categorizer = self.categorizeByDate
file = QFile(':/templates/content.html')
if file.open(QIODevice.ReadOnly | QIODevice.Text):
s = QTextStream(file)
self._entryTemplate = Template(s.readAll())
else:
self._entryTemplate = Template('')
self._curCategory = None
self._curEntryId = -1
self._loadingData = False
self._reader = libgreader.GoogleReader(None)
self._loggedIn = False
def load_stylesheet(pyside=True):
"""
Loads the stylesheet. Takes care of importing the rc module.
:param pyside: True to load the pyside rc file, False to load the PyQt rc file
:return the stylesheet string
"""
# Smart import of the rc file
if pyside:
#import qdarkstyle.pyside_style_rc
import petfactoryStyle.pyside_style_rc
else:
import petfactoryStyle.pyqt_style_rc
# Load the stylesheet content from resources
if not pyside:
from PyQt4.QtCore import QFile, QTextStream
else:
from PySide.QtCore import QFile, QTextStream
#f = QFile(":qdarkstyle/style.qss")
f = QFile(":petfactoryStyle/style.qss")
if not f.exists():
_logger().error("Unable to load stylesheet, file not found in "
"resources")
return ""
else:
f.open(QFile.ReadOnly | QFile.Text)
ts = QTextStream(f)
stylesheet = ts.readAll()
if platform.system().lower() == 'darwin': # see issue #12 on github
mac_fix = '''
QDockWidget::title
{
background-color: #353434;
text-align: center;
height: 12px;
}
'''
stylesheet += mac_fix
return stylesheet
