def __init__(self, qnotero, firstRun=False): """ Constructor Arguments: qnotero -- a Qnotero instance Keyword arguments: firstRun -- indicates if the first run message should be shown (default=False) """ QDialog.__init__(self) self.qnotero = qnotero self.ui = Ui_Preferences() self.ui.setupUi(self) self.ui.labelLocatePath.hide() if not firstRun: self.ui.labelFirstRun.hide() self.ui.labelTitleMsg.setText( \ self.ui.labelTitleMsg.text().replace(u"[version]", \ self.qnotero.version)) self.ui.pushButtonZoteroPathAutoDetect.clicked.connect( \ self.zoteroPathAutoDetect) self.ui.pushButtonZoteroPathBrowse.clicked.connect( \ self.zoteroPathBrowse) self.ui.checkBoxAutoUpdateCheck.setChecked(getConfig(u"autoUpdateCheck")) self.ui.lineEditZoteroPath.setText(getConfig(u"zoteroPath")) i = 0 import libqnotero._themes themePath = os.path.dirname(libqnotero._themes.__file__) for _, theme, _ in pkgutil.iter_modules([themePath]): self.ui.comboBoxTheme.addItem(theme) if theme == getConfig(u"theme").lower(): self.ui.comboBoxTheme.setCurrentIndex(i) i += 1 self.setStyleSheet(self.qnotero.styleSheet()) self.adjustSize()
def __init__(self, qnotero, firstRun=False):
"""
Constructor
Arguments:
qnotero -- a Qnotero instance
Keyword arguments:
firstRun -- indicates if the first run message should be shown
(default=False)
"""
QDialog.__init__(self)
self.qnotero = qnotero
self.ui = Ui_Preferences()
self.ui.setupUi(self)
self.ui.labelLocatePath.hide()
if not firstRun:
self.ui.labelFirstRun.hide()
self.ui.labelTitleMsg.setText( \
self.ui.labelTitleMsg.text().replace("[version]", \
self.qnotero.version))
self.ui.pushButtonZoteroPathAutoDetect.clicked.connect( \
self.zoteroPathAutoDetect)
self.ui.pushButtonZoteroPathBrowse.clicked.connect( \
self.zoteroPathBrowse)
self.ui.checkBoxAutoUpdateCheck.setChecked(getConfig("autoUpdateCheck"))
self.ui.lineEditZoteroPath.setText(getConfig("zoteroPath"))
i = 0
import libqnotero._themes
themePath = os.path.dirname(libqnotero._themes.__file__)
for _, theme, _ in pkgutil.iter_modules([themePath]):
self.ui.comboBoxTheme.addItem(theme)
if theme == getConfig("theme").lower():
self.ui.comboBoxTheme.setCurrentIndex(i)
i += 1
self.setStyleSheet(self.qnotero.styleSheet())
self.adjustSize()
class Preferences(QDialog):
"""Qnotero preferences dialog"""
def __init__(self, qnotero, firstRun=False):
"""
Constructor
Arguments:
qnotero -- a Qnotero instance
Keyword arguments:
firstRun -- indicates if the first run message should be shown
(default=False)
"""
QDialog.__init__(self)
self.qnotero = qnotero
self.ui = Ui_Preferences()
self.ui.setupUi(self)
self.ui.labelLocatePath.hide()
if not firstRun:
self.ui.labelFirstRun.hide()
self.ui.labelTitleMsg.setText( \
self.ui.labelTitleMsg.text().replace("[version]", \
self.qnotero.version))
self.ui.pushButtonZoteroPathAutoDetect.clicked.connect( \
self.zoteroPathAutoDetect)
self.ui.pushButtonZoteroPathBrowse.clicked.connect( \
self.zoteroPathBrowse)
self.ui.checkBoxAutoUpdateCheck.setChecked(getConfig("autoUpdateCheck"))
self.ui.lineEditZoteroPath.setText(getConfig("zoteroPath"))
i = 0
import libqnotero._themes
themePath = os.path.dirname(libqnotero._themes.__file__)
for _, theme, _ in pkgutil.iter_modules([themePath]):
self.ui.comboBoxTheme.addItem(theme)
if theme == getConfig("theme").lower():
self.ui.comboBoxTheme.setCurrentIndex(i)
i += 1
self.setStyleSheet(self.qnotero.styleSheet())
self.adjustSize()
def accept(self):
"""Accept the changes"""
if self.ui.labelLocatePath.isVisible():
return
setConfig("firstRun", False)
setConfig("pos", str(self.ui.comboBoxPos.currentText()))
setConfig("autoUpdateCheck", \
self.ui.checkBoxAutoUpdateCheck.isChecked())
setConfig("zoteroPath", unicode(self.ui.lineEditZoteroPath.text()))
setConfig("theme", \
unicode(self.ui.comboBoxTheme.currentText()).capitalize())
self.qnotero.saveState()
self.qnotero.reInit()
QDialog.accept(self)
def locate(self, path, target):
"""
Tries to find the location of a target file
Arguments:
path -- the path to search
target -- the target file
Returns:
The full path to the target file or None if it wasn't found
"""
self.ui.labelLocatePath.setText("Scanning: ...%s" % path[-32:])
QApplication.processEvents()
# Don't scan filesystems that may contain recursions
if ".gvfs" in path or ".wine" in path:
return None
for (dirpath, dirnames, filenames) in os.walk(path):
for filename in filenames:
if filename == target:
return dirpath
for dirname in dirnames:
location = self.locate(os.path.join(dirpath, dirname), target)
if location != None:
return location
return None
def reject(self):
"""Reject changes"""
if not self.ui.labelLocatePath.isVisible():
QDialog.reject(self)
def setZoteroPath(self, path):
"""
Validate and set the Zotero path
Arguments:
path -- the Zotero path
"""
if valid_location(unicode(path)):
self.ui.lineEditZoteroPath.setText(path)
else:
QMessageBox.information(self, "Invalid Zotero path", \
"The folder you selected does not contain 'zotero.sqlite'")
def zoteroPathAutoDetect(self):
"""Auto-detect the Zotero folder"""
self.ui.labelLocatePath.show()
if os.name == "nt":
home= os.environ["USERPROFILE"]
elif os.name == "posix":
home = os.environ["HOME"]
zoteroPath = self.locate(home, "zotero.sqlite")
if zoteroPath == None:
QMessageBox.information(self, "Unable to find Zotero", \
"Unable to find Zotero. Please specify the Zotero folder manually.")
else:
self.ui.lineEditZoteroPath.setText(zoteroPath)
self.ui.labelLocatePath.hide()
def zoteroPathBrowse(self):
"""Select the Zotero folder manually"""
path = QFileDialog.getExistingDirectory(self, "Locate Zotero folder")
if path != "":
self.setZoteroPath(path)
class Preferences(QDialog): """Qnotero preferences dialog""" def __init__(self, qnotero, firstRun=False): """ Constructor Arguments: qnotero -- a Qnotero instance Keyword arguments: firstRun -- indicates if the first run message should be shown (default=False) """ QDialog.__init__(self) self.qnotero = qnotero self.ui = Ui_Preferences() self.ui.setupUi(self) self.ui.labelLocatePath.hide() if not firstRun: self.ui.labelFirstRun.hide() self.ui.labelTitleMsg.setText( \ self.ui.labelTitleMsg.text().replace(u"[version]", \ self.qnotero.version)) self.ui.pushButtonZoteroPathAutoDetect.clicked.connect( \ self.zoteroPathAutoDetect) self.ui.pushButtonZoteroPathBrowse.clicked.connect( \ self.zoteroPathBrowse) self.ui.checkBoxAutoUpdateCheck.setChecked(getConfig(u"autoUpdateCheck")) self.ui.lineEditZoteroPath.setText(getConfig(u"zoteroPath")) i = 0 import libqnotero._themes themePath = os.path.dirname(libqnotero._themes.__file__) for _, theme, _ in pkgutil.iter_modules([themePath]): self.ui.comboBoxTheme.addItem(theme) if theme == getConfig(u"theme").lower(): self.ui.comboBoxTheme.setCurrentIndex(i) i += 1 self.setStyleSheet(self.qnotero.styleSheet()) self.adjustSize() def accept(self): """Accept the changes""" if self.ui.labelLocatePath.isVisible(): return setConfig(u"firstRun", False) setConfig(u"pos", unicode(self.ui.comboBoxPos.currentText())) setConfig(u"autoUpdateCheck", \ self.ui.checkBoxAutoUpdateCheck.isChecked()) setConfig(u"zoteroPath", unicode(self.ui.lineEditZoteroPath.text())) setConfig(u"theme", \ unicode(self.ui.comboBoxTheme.currentText()).capitalize()) self.qnotero.saveState() self.qnotero.reInit() QDialog.accept(self) def locate(self, path, target): """ Tries to find the location of a target file Arguments: path -- the path to search target -- the target file Returns: The full path to the target file or None if it wasn't found """ self.ui.labelLocatePath.setText(u"Scanning: ...%s" % path[-32:]) QApplication.processEvents() # Don't scan filesystems that may contain recursions if u".gvfs" in path or u".wine" in path: return None for (dirpath, dirnames, filenames) in os.walk(path): for filename in filenames: if filename == target: return dirpath for dirname in dirnames: location = self.locate(os.path.join(dirpath, dirname), target) if location != None: return location return None def reject(self): """Reject changes""" if not self.ui.labelLocatePath.isVisible(): QDialog.reject(self) def setZoteroPath(self, path): """ Validate and set the Zotero path Arguments: path -- the Zotero path """ if valid_location(unicode(path)): self.ui.lineEditZoteroPath.setText(path) else: QMessageBox.information(self, u"Invalid Zotero path", \ u"The folder you selected does not contain 'zotero.sqlite'") def zoteroPathAutoDetect(self): """Auto-detect the Zotero folder""" self.ui.labelLocatePath.show() if os.name == u"nt": home= os.environ[u"USERPROFILE"].decode(sys.getfilesystemencoding()) elif os.name == u"posix": home = os.environ[u"HOME"].decode(sys.getfilesystemencoding()) zoteroPath = self.locate(home, u"zotero.sqlite") if zoteroPath == None: QMessageBox.information(self, u"Unable to find Zotero", \ u"Unable to find Zotero. Please specify the Zotero folder manually.") else: self.ui.lineEditZoteroPath.setText(zoteroPath) self.ui.labelLocatePath.hide() def zoteroPathBrowse(self): """Select the Zotero folder manually""" path = QFileDialog.getExistingDirectory(self, u"Locate Zotero folder") if path != u"": self.setZoteroPath(path)
