def setResultPoint(self, point):
if self.sectionIsGeographic[CoordinatorDockWidget.SectionOutput]:
if (self.resultAsDec.isChecked()):
f = QgsCoordinateFormatter.FormatDecimalDegrees
precision = 9
else:
f = QgsCoordinateFormatter.FormatDegreesMinutesSeconds
precision = 3
transformedX = QgsCoordinateFormatter.formatX(
point.x(), f, precision)
transformedY = QgsCoordinateFormatter.formatY(
point.y(), f, precision)
# if we use FormatDecimalDegrees QgsCoordinateFormatter produces
# a string just with a QString::number(). Therefore the string is NOT
# localized. But QgsCoordinateFormatter provides coordinate wrapping already
# so we just hack the correct decimal sign into the string and should be
# fine... juuust fine!
decPoint = QLocale().decimalPoint()
#coordinatorLog("Decimal Point: %s" % decPoint)
if (decPoint != "."):
#coordinatorLog("replace!!")
transformedX = transformedX.replace(".", decPoint)
transformedY = transformedY.replace(".", decPoint)
else:
#self.log(" -> using decimal output")
transformedX = QLocale().toString(point.x(), 'f', 2)
transformedY = QLocale().toString(point.y(), 'f', 2)
self.setResult(transformedX, transformedY)
def _init_translation(qt_app):
"""Sets up translation data for the application.
qt_app -- The QApplication that is being set up.
"""
# Set up translation for Qt's built-in strings.
qt_translator = QTranslator(qt_app)
if not qt_translator.load(
'qt_' + QLocale.system().name(),
QLibraryInfo.location(QLibraryInfo.TranslationsPath)):
# TODO: Log the failure to load translation information.
pass
elif not qt_app.installTranslator(qt_translator):
# TODO: Log the failure to install translation information.
pass
# Set up translation for app-specific strings.
app_translator = QTranslator(qt_app)
app_translations_path = QDir.toNativeSeparators('./qt_qm/translations')
if not app_translator.load('scriptaseq_' + QLocale.system().name(),
app_translations_path):
# TODO: Log the failure to load translation information.
pass
elif not qt_app.installTranslator(app_translator):
# TODO: Log the failure to load translation information.
pass
def __inputFieldsChangedInternal(self):
#coordinatorLog("fields changed internal triggered")
self._setToolsEnabled(self.hasInput())
if (self.hasInput()):
if (self.leftDMS.isVisible()):
(leftValue, rightValue) = self.calculateDecimalDegreesFromDMS()
self.inLeftDec.setText(QLocale().toString(leftValue, "f", 9))
self.inRightDec.setText(QLocale().toString(rightValue, "f", 9))
else:
# calculate DMS Values
leftValue = QLocale().toFloat(self.inLeftDec.text())[0]
rightValue = QLocale().toFloat(self.inRightDec.text())[0]
x = leftValue if self._eastingLeftNorthingRight else rightValue
y = rightValue if self._eastingLeftNorthingRight else leftValue
self.setDmsInputFromDecimal(x, y, False)
else:
if (self.leftDMS.isVisible()):
self.inLeftDec.setText(None)
self.inRightDec.setText(None)
else:
for f in self._widgetlistInputDms:
f.setText(None)
self.inputChanged.emit()
def _onLanguagesReceived(self, languages):
loc = QLocale.system()
sysLang = QLocale.languageToString(loc.language())
preferredLanguages = self._getPreferredLanguages()
self._langList.clear()
firstCheckedItem = None
for lang in sorted(languages, key=lambda x: x['name']):
langName = lang['name']
langCode = lang['code']
nativeLang = self._getNativeLanguageName(langName)
text = langName
isSystemLang = langName == sysLang
if nativeLang and not isSystemLang:
text += " (" + nativeLang + ")"
item = QListWidgetItem(text)
item.setFlags(item.flags() | Qt.ItemIsUserCheckable)
item.setData(Qt.UserRole, langCode)
if (preferredLanguages and langCode in preferredLanguages) \
or isSystemLang:
item.setCheckState(Qt.Checked)
firstCheckedItem = item
else:
item.setCheckState(Qt.Unchecked)
self._langList.addItem(item)
self._langList.setMinimumWidth(self._langList.sizeHintForColumn(0))
if firstCheckedItem:
self._langList.scrollToItem(firstCheckedItem)
def __init__(self, args, force_calibre_style=False, override_program_name=None, headless=False, color_prefs=gprefs):
self.file_event_hook = None
if override_program_name:
args = [override_program_name] + args[1:]
if headless:
if not args:
args = sys.argv[:1]
args.extend(['-platformpluginpath', sys.extensions_location, '-platform', 'headless'])
qargs = [i.encode('utf-8') if isinstance(i, unicode) else i for i in args]
self.pi = plugins['progress_indicator'][0]
QApplication.__init__(self, qargs)
self.setup_styles(force_calibre_style)
f = QFont(QApplication.font())
if (f.family(), f.pointSize()) == ('Sans Serif', 9): # Hard coded Qt settings, no user preference detected
f.setPointSize(10)
QApplication.setFont(f)
f = QFontInfo(f)
self.original_font = (f.family(), f.pointSize(), f.weight(), f.italic(), 100)
if not self.using_calibre_style and self.style().objectName() == 'fusion':
# Since Qt is using the fusion style anyway, specialize it
self.load_calibre_style()
fi = gprefs['font']
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get('font_stretch', None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
dl = QLocale(get_lang())
if unicode(dl.bcp47Name()) != u'C':
QLocale.setDefault(dl)
global gui_thread, qt_app
gui_thread = QThread.currentThread()
self._translator = None
self.load_translations()
qt_app = self
self._file_open_paths = []
self._file_open_lock = RLock()
if not isosx:
# OS X uses a native color dialog that does not support custom
# colors
self.color_prefs = color_prefs
self.read_custom_colors()
self.lastWindowClosed.connect(self.save_custom_colors)
if isxp:
error_dialog(None, _('Windows XP not supported'), '<p>' + _(
'calibre versions newer than 2.0 do not run on Windows XP. This is'
' because the graphics toolkit calibre uses (Qt 5) crashes a lot'
' on Windows XP. We suggest you stay with <a href="%s">calibre 1.48</a>'
' which works well on Windows XP.') % 'http://download.calibre-ebook.com/1.48.0/', show=True)
raise SystemExit(1)
def __rawInputCoordinates(self):
if (self.leftDMS.isVisible()):
return (self.calculateDecimalDegreesFromDMS())
else:
valueLeft = 0.0
valueRight = 0.0
if (len(self.inLeftDec.text())):
valueLeft = QLocale().toFloat(self.inLeftDec.text())[0]
if (len(self.inRightDec.text())):
valueRight = QLocale().toFloat(self.inRightDec.text())[0]
return (valueLeft, valueRight)
def __init__(self,
args,
force_calibre_style=False,
override_program_name=None,
headless=False):
self.file_event_hook = None
if override_program_name:
args = [override_program_name] + args[1:]
if headless:
if not args:
args = sys.argv[:1]
args.extend([
'-platformpluginpath', sys.extensions_location, '-platform',
'headless'
])
qargs = [
i.encode('utf-8') if isinstance(i, unicode) else i for i in args
]
self.pi = plugins['progress_indicator'][0]
self.setup_styles(force_calibre_style)
QApplication.__init__(self, qargs)
f = QFont(QApplication.font())
if (f.family(), f.pointSize()) == (
'Sans Serif',
9): # Hard coded Qt settings, no user preference detected
f.setPointSize(10)
QApplication.setFont(f)
f = QFontInfo(f)
self.original_font = (f.family(), f.pointSize(), f.weight(),
f.italic(), 100)
if not self.using_calibre_style and self.style().objectName(
) == 'fusion':
# Since Qt is using the fusion style anyway, specialize it
self.load_calibre_style()
fi = gprefs['font']
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get('font_stretch', None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
dl = QLocale(get_lang())
if unicode(dl.bcp47Name()) != u'C':
QLocale.setDefault(dl)
global gui_thread, qt_app
gui_thread = QThread.currentThread()
self._translator = None
self.load_translations()
qt_app = self
self._file_open_paths = []
self._file_open_lock = RLock()
def _initLocales(self):
locales = QLocale.matchingLocales(QLocale.AnyLanguage,
QLocale.AnyScript,
QLocale.AnyCountry)
localeDict = {}
for loc in locales:
langName = QLocale.languageToString(loc.language())
if langName == "C":
continue
if langName in localeDict:
continue
localeDict[langName] = loc
self._localeDict = localeDict
def testCaptureWest4326(self):
CANVAS.setDestinationCrs(QgsCoordinateReferenceSystem("EPSG:4326"))
#self.dw.setMinimumWidth(self.dw.width() + 50)
QTest.qWait(100)
CANVAS.zoomToFeatureExtent(QgsRectangle(-99.7, 70.3, -99.3, 70.7))
QTest.qWait(100)
QTest.mouseClick(self.dw.captureCoordButton, Qt.LeftButton)
QTest.qWait(100)
testPosition = QgsPointXY(-99.5, 70.5)
self.clickCanvasCoordinate(testPosition)
QTest.qWait(100)
# recalculate and click again, because the GUI might have moved a bit:
self.clickCanvasCoordinate(testPosition)
QTest.qWait(100)
self.assertEqual("99", self.dw.inLeft.text())
self.assertTextFieldBetween(28, 31, self.dw.inLeftMin)
#self.assertEqual(helperFormatCoordinates("0.00"), self.dw.inLeftSec.text())
self.assertEqual("W", self.dw.leftDirButton.text())
self.assertEqual("70", self.dw.inRight.text())
self.assertTextFieldBetween(28, 31, self.dw.inRightMin)
#self.assertEqual(helperFormatCoordinates("0.00"), self.dw.inRightSec.text())
self.assertEqual("N", self.dw.rightDirButton.text())
QTest.mouseClick(self.dw.inputAsDec, Qt.LeftButton)
self.assertAlmostEqual(99.5,
QLocale().toFloat(self.dw.inLeftDec.text())[0],
places=2)
self.assertEqual("W", self.dw.leftDirButton.text())
self.assertAlmostEqual(70.5,
QLocale().toFloat(self.dw.inRightDec.text())[0],
places=2)
self.assertEqual("N", self.dw.rightDirButton.text())
# repeat test while in decimal mode:
self.clickCanvasCoordinate(testPosition)
QTest.qWait(100)
self.assertAlmostEqual(99.5,
QLocale().toFloat(self.dw.inLeftDec.text())[0],
places=2)
self.assertEqual("W", self.dw.leftDirButton.text())
self.assertAlmostEqual(70.5,
QLocale().toFloat(self.dw.inRightDec.text())[0],
places=2)
self.assertEqual("N", self.dw.rightDirButton.text())
def doStepwiseIncrement(self, direction):
value = QLocale().toFloat(self._leField.text())[0]
overflow = 0
if (direction < 0):
newValue = value - 1
elif (direction > 0):
newValue = value + 1
else:
return False
#coordinatorLog("new value : %s" % newValue)
if self._doOverflow:
if newValue < self._min:
newValue = self._max
overflow = ValueIncrementor.IS_UNDERFLOW
elif newValue > self._max:
newValue = self._min
overflow = ValueIncrementor.IS_OVERFLOW
else:
if newValue < self._min:
newValue = self._min
overflow = ValueIncrementor.IS_UNDERFLOW
elif newValue > self._max:
newValue = self._max
overflow = ValueIncrementor.IS_OVERFLOW
# important to call the overflow before we edit the minor
# field because subsequent validators (like DmsHandler.minorFieldDidChange)
# may depend on an already correct DegreeField
if (overflow != 0):
# we do overflow. check if we are allowed to overflow:
if (self._wrapCallback):
if not self._wrapCallback(self._leField, direction):
return True
self.fieldDidOverflow.emit(self._leField, overflow)
textValidator = self._leField.validator()
if isinstance(textValidator, QIntValidator):
newValueString = QLocale().toString(newValue, "f", 0)
else:
precision = textValidator.decimals()
newValueString = QLocale().toString(newValue, "f", precision)
self._leField.clear()
self._leField.insert(newValueString)
return True
def addLanguage(self):
dialog = QDialog(self)
ui = uic.loadUi('mc/preferences/AddAcceptLanguage.ui', dialog)
ui.listWidget.setLayoutDirection(Qt.LeftToRight)
allLanguages = []
for idx in range(1 + QLocale.C, QLocale.LastLanguage + 1):
allLanguages.extend(self._expand(QLocale.Language(idx)))
ui.listWidget.addItems(allLanguages)
ui.listWidget.itemDoubleClicked.connect(dialog.accept)
if dialog.exec_() == QDialog.Rejected:
return
ownText = ui.ownDefinition.text()
if ownText:
title = _('Personal [%s]' % ownText)
self._ui.listWidget.addItem(title)
else:
c = ui.listWidget.currentItem()
if not c:
return
self._ui.listWidget.addItem(c.text())
def on_bridge_ready(self):
f = QApplication.instance().font()
fi = QFontInfo(f)
family = f.family()
if family in ('.AppleSystemUIFont', 'MS Shell Dlg 2'):
family = 'system-ui'
ui_data = {
'all_font_families':
QFontDatabase().families(),
'ui_font_family':
family,
'ui_font_sz':
'{}px'.format(fi.pixelSize()),
'show_home_page_on_ready':
self.show_home_page_on_ready,
'system_colors':
system_colors(),
'QT_VERSION':
QT_VERSION,
'short_time_fmt':
QLocale.system().timeFormat(QLocale.FormatType.ShortFormat),
}
self.bridge.create_view(vprefs['session_data'],
vprefs['local_storage'],
field_metadata.all_metadata(), ui_data)
for func, args in iteritems(self.pending_bridge_ready_actions):
getattr(self.bridge, func)(*args)
class Runner():
_window = None
_application = None
def __init__(self):
self._application = QApplication(sys.argv)
self._window = None
# Main Window Initialized..
try:
self._window = yali.gui.YaliWindow.Widget()
except yali.Error, msg:
ctx.logger.debug(msg)
sys.exit(1)
self._translator = QTranslator()
self._translator.load(
"qt_" + QLocale.system().name(),
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
ctx.mainScreen = self._window
screens = self._get_screens(ctx.flags.install_type)
self._set_steps(screens)
# These shorcuts for developers :)
prevScreenShortCut = QShortcut(QKeySequence(Qt.SHIFT + Qt.Key_F1),
self._window)
nextScreenShortCut = QShortcut(QKeySequence(Qt.SHIFT + Qt.Key_F2),
self._window)
prevScreenShortCut.activated.connect(self._window.slotBack)
nextScreenShortCut.activated.connect(self._window.slotNext)
# VBox utils
ctx.logger.debug("Starting VirtualBox tools..")
#FIXME:sh /etc/X11/Xsession.d/98-vboxclient.sh
yali.util.run_batch("VBoxClient", ["--autoresize"])
yali.util.run_batch("VBoxClient", ["--clipboard"])
# Cp Reboot, ShutDown
yali.util.run_batch("cp", ["/sbin/reboot", "/tmp/reboot"])
yali.util.run_batch("cp", ["/sbin/shutdown", "/tmp/shutdown"])
# base connections
self._application.lastWindowClosed.connect(self._application.quit)
self._window.signalProcessEvents.connect(
self._application.processEvents) #hata olabilir
self._application.desktop().resized[int].connect(
self._reinit_screen) #hata olabilir
# Font Resize
fontMinusShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_Minus),
self._window)
fontPlusShortCut = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_Plus),
self._window)
fontMinusShortCut.activated.connect(self._window.setFontMinus)
fontPlusShortCut.activated.connect(self._window.setFontPlus)
def test_get_current_language(self):
install_translators("ru_RU")
self.assertEqual(get_current_language(), "ru_RU")
install_translators("en_EN")
self.assertEqual(get_current_language(), "en_EN")
install_translators()
if QLocale.system().name() == "ru_RU":
self.assertEqual(get_current_language(), "ru_RU")
def __init__(self, parent=None):
super().__init__(parent)
self._ui = uic.loadUi('mc/preferences/AcceptLanguage.ui', self)
self.setAttribute(Qt.WA_DeleteOnClose)
self._ui.listWidget.setLayoutDirection(Qt.LeftToRight)
settings = Settings()
settings.beginGroup('Language')
# QStringList
langs = settings.value('acceptLanguage',
self.defaultLanguage(),
type=list)
settings.endGroup()
for code in langs:
loc = QLocale(code.replace('-', '_'))
label = ''
if loc.language() == QLocale.C:
label = _('Personal [%s]') % code
else:
label = '%s/%s [%s]' % (loc.languageToString(
loc.language()), loc.countryToString(loc.country()), code)
self._ui.listWidget.addItem(label)
self._ui.add.clicked.connect(self.addLanguage)
self._ui.remove.clicked.connect(self.removeLanguage)
self._ui.up.clicked.connect(self.upLanguage)
self._ui.down.clicked.connect(self.downLanguage)
def assertTextFieldBetween(self, lower, upper, textField, msg = None):
textFieldValue = QLocale().toFloat(textField.text())[0]
result = (lower < textFieldValue < upper)
if msg == None:
msg = "value '%f' of QTextField is not between %f and %f)" % (textFieldValue, lower, upper)
self.assertTrue(result, msg)
def isWrapAllowedFor(self, field, direction):
if (field == self._minField):
degrees = QLocale().toInt(self._degField.text())[0]
res = degrees + direction
return 0 <= res <= self._maxDegrees
elif (field == self._secField):
minutes = QLocale().toInt(self._minField.text())[0]
res = minutes + direction
if not (0 <= res < 60):
return self.isWrapAllowedFor(self._minField, direction)
else:
return True
elif (field == self._degField):
degrees = QLocale().toInt(self._degField.text())[0]
res = degrees + direction
return 0 <= res <= self._maxDegrees
return True
def assertTextFieldCloseTo(self, expected, textField, tolerance = 1, msg = None):
textFieldValue = QLocale().toFloat(textField.text())[0]
result = ( (expected - tolerance) <= textFieldValue <= (expected + tolerance) )
if(not result):
if msg == None:
msg = "value '%f' of QTextField is not close to %f±%f)" % (textFieldValue, expected, tolerance)
raise AssertionError(msg)
def __init__(self, parent: QWidget, config, **params):
super(TextEditor, self).__init__(None)
self._parent = parent
# add keys for local vars
for p in ["PlainText", "Font", "FontSize", "ShowLineNumbers",
"WordWrap", "HighlightCurrentLine", "ShowToolBar",
"ShowStatusBar", "AutoSave"]:
params["TextEditor/" + p] = ""
textmode = "format" in params and params["format"].upper() != "HTML"
self._load = params["load"] if "load" in params else lambda: ""
self._save = params["save"] if "save" in params else lambda x: True
self._cfg = ConfigHelper(config, **params)
self._init_params_in_cfg()
self._set_vars(textmode)
self._doc = Doc(self._cfg)
margins = params["margins"] if "margins" in params else None
self._view = View(self, self._cfg, margins)
self._spell = params["spell"] if "spell" in params else None
if not self._spell:
self._spell = SpellChecker()
self._spell.change_enabled.connect(self._rehighlight)
auto_key_switch = "auto_key_switch" in params
cond1 = auto_key_switch and not params["auto_key_switch"]
cond2 = not auto_key_switch and QLocale.system().name() == "en_EN"
if cond1 or cond2:
self._keyswitcher = None # pragma: no cover
else:
self._keyswitcher = KeySwitcher(self._view.text, self._spell)
self._highlighter = ""
self._highlighter_cls = None
self._set_highlighter(self._highlighter)
self._view.text.setAcceptRichText(
not self._cfg.get("TextEditor/PlainText", 0))
self._actions: Dict[str, QAction] = {}
self._make_actions()
self._bind_controls()
# code for copying text format
self._current_format = self._view.text.currentCharFormat()
self._copy_format_mode = TextEditor.NORMAL_MODE
self._cursor_to_change_word = None
if "layout" in params:
params["layout"].addWidget(self) # pragma: no cover
if "auto_load" in params and params["auto_load"]:
self.load()
def defaultLanguage(cls):
'''
@return: QStringList
'''
longCode = QLocale.system().name().replace('_', '-')
if len(longCode) == 5:
ret = [longCode, longCode[:2]]
return ret
return [longCode]
def test_install_translators(self):
install_translators("ru_RU")
txt = QCoreApplication.translate("@default", "Question")
self.assertEqual(txt, "Вопрос") # i18n
install_translators("en_EN")
txt = QCoreApplication.translate("@default", "Question")
self.assertEqual(txt, "Question")
install_translators()
if QLocale.system().name() == "ru_RU":
txt = QCoreApplication.translate("@default", "Question")
self.assertEqual(txt, "Вопрос") # i18n
def __init__(self, args, force_calibre_style=False, override_program_name=None, headless=False):
self.file_event_hook = None
if override_program_name:
args = [override_program_name] + args[1:]
if headless:
if not args:
args = sys.argv[:1]
args.extend(['-platformpluginpath', sys.extensions_location, '-platform', 'headless'])
qargs = [i.encode('utf-8') if isinstance(i, unicode) else i for i in args]
self.pi = plugins['progress_indicator'][0]
self.setup_styles(force_calibre_style)
QApplication.__init__(self, qargs)
f = QFont(QApplication.font())
if (f.family(), f.pointSize()) == ('Sans Serif', 9): # Hard coded Qt settings, no user preference detected
f.setPointSize(10)
QApplication.setFont(f)
f = QFontInfo(f)
self.original_font = (f.family(), f.pointSize(), f.weight(), f.italic(), 100)
if not self.using_calibre_style and self.style().objectName() == 'fusion':
# Since Qt is using the fusion style anyway, specialize it
self.load_calibre_style()
fi = gprefs['font']
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get('font_stretch', None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
dl = QLocale(get_lang())
if unicode(dl.bcp47Name()) != u'C':
QLocale.setDefault(dl)
global gui_thread, qt_app
gui_thread = QThread.currentThread()
self._translator = None
self.load_translations()
qt_app = self
self._file_open_paths = []
self._file_open_lock = RLock()
def setInputPoint(self, point):
#QgsMessageLog.logMessage("%s/%s" % (point.x(), point.y()))
if self.sectionIsGeographic[self.SectionInput]:
precision = 9
# remove leading minus when setting decimal fields. The correct state for
# the hemisphere buttons is applied in setDmsInputFromDecimal() later.
xDec = abs(point.x())
yDec = abs(point.y())
else:
precision = 3
xDec = point.x()
yDec = point.y()
self.inLeftDec.setText(QLocale().toString(
xDec if self._eastingLeftNorthingRight else yDec, "f", precision))
self.inRightDec.setText(QLocale().toString(
yDec if self._eastingLeftNorthingRight else xDec, "f", precision))
self.setDmsInputFromDecimal(point.x(), point.y())
self.__inputFieldsChangedInternal()
def value(self, key, localized=False):
if not self._settings:
return None
if localized:
locale = QLocale.system()
localeKey = '%s[%s]' % (key, locale.name())
if self._settings.contains(localeKey):
return self._settings.value(localeKey)
localeKey = '%s[%s]' % (key, locale.bcp47Name())
if self._settings.contains(localeKey):
return self._settings.value(localeKey)
idx = locale.name().index('_')
if idx > 0:
localeKey = '%s[%s]' % (key, locale.name()[:idx])
if self._settings.contains(localeKey):
return self._settings.value(localeKey)
return self._settings.value(key)
def setDmsInputFromDecimal(self, x, y, setEastingNorthingInversion=True):
xDMS = coordinatorDecimalToDms(x)
yDMS = coordinatorDecimalToDms(y)
#QgsMessageLog.logMessage(str(xDMS))
if (setEastingNorthingInversion):
self.setEastingInverted(xDMS[0])
self.setNorthingInverted(yDMS[0])
leftDMS = xDMS if self._eastingLeftNorthingRight else yDMS
rightDMS = yDMS if self._eastingLeftNorthingRight else xDMS
self.inLeft.setText(QLocale().toString(leftDMS[1]))
self.inLeftMin.setText(QLocale().toString(leftDMS[2]))
self.inLeftSec.setText(QLocale().toString(leftDMS[3], "f", 2))
self.inRight.setText(QLocale().toString(rightDMS[1]))
self.inRightMin.setText(QLocale().toString(rightDMS[2]))
self.inRightSec.setText(QLocale().toString(rightDMS[3], "f", 2))
def _expand(self, language):
'''
@param: QLocale::Language
@return: QStringList
'''
allLanguages = []
countries = QLocale.matchingLocales(language, QLocale.AnyScript,
QLocale.AnyCountry)
for jdx in range(0, len(countries)):
languageString = ''
country = countries[jdx].country()
if len(countries) == 1:
languageString = '%s [%s]' % (QLocale.languageToString(
language), QLocale(language).name().split('_')[0])
else:
languageString = '%s/%s [%s]' % (QLocale.languageToString(
language), QLocale.countryToString(country), ('-'.join(
QLocale(language, country).name().split('_'))).lower())
if languageString not in allLanguages:
allLanguages.append(languageString)
return allLanguages
def minorFieldDidChange(self, field):
degrees = QLocale().toInt(self._degField.text())[0]
if degrees == self._maxDegrees:
field.setText("0")
self.inputDidChange.emit()
def helperFormatCoordinates(coordinate):
# if the locale does not use grouping, we need to remove the grouping
# separator before translation:
if QLocale.OmitGroupSeparator & QLocale().numberOptions():
coordinate = coordinate.replace(",", "")
return coordinate.translate(TRANSLATION)
def __init__(self, iface, mainWindow=None):
"""Constructor.
:param iface: An interface instance that will be passed to this class
which provides the hook by which you can manipulate the QGIS
application at run time.
:type iface: QgsInterface
"""
# store references to important stuff from QGIS
self.iface = iface
self.canvas = iface.mapCanvas()
self._project = QgsProject.instance()
self._observingLayer = None
self._uiHook = mainWindow if isinstance(mainWindow,
QMainWindow) else iface
# region: LOCALE - UNUSED
# initialize plugin directory
self.plugin_dir = os.path.dirname(__file__)
#
#initialize locale
localeString = QSettings().value('locale/userLocale')
if (localeString):
locale = localeString[0:2]
else:
locale = QLocale().language()
locale_path = os.path.join(self.plugin_dir, 'i18n',
'coordinator_{}.qm'.format(locale))
if os.path.exists(locale_path):
self.translator = QTranslator()
self.translator.load(locale_path)
QCoreApplication.installTranslator(self.translator)
# endregion
# plugin housekeeping:
self.openPanelAction = None
self.pluginIsActive = False
self.dockwidget = None
# Init CRS Transformation:
self._inputCrs = None
self._outputCrs = None
# self._transform : input -> output transformation
# self._canvasTransform: input -> canvas transformation
self.__initTransformers()
# initialize canvas marker icon:
self.marker = QgsVertexMarker(self.canvas)
self.marker.hide()
self.marker.setColor(QColor(255, 0, 0))
self.marker.setIconSize(14)
self.marker.setIconType(
QgsVertexMarker.ICON_CIRCLE
) # See the enum IconType from http://www.qgis.org/api/classQgsVertexMarker.html
self.marker.setPenWidth(3)
# init point picker:
self.mapTool = QgsMapToolEmitPoint(self.canvas)
def __init__(self, args, force_calibre_style=False, override_program_name=None, headless=False, color_prefs=gprefs):
self.file_event_hook = None
if override_program_name:
args = [override_program_name] + args[1:]
if headless:
if not args:
args = sys.argv[:1]
args.extend(['-platformpluginpath', sys.extensions_location, '-platform', 'headless'])
self.headless = headless
qargs = [i.encode('utf-8') if isinstance(i, unicode) else i for i in args]
self.pi = plugins['progress_indicator'][0]
if not isosx and not headless:
# On OS X high dpi scaling is turned on automatically by the OS, so we dont need to set it explicitly
setup_hidpi()
QApplication.setOrganizationName('calibre-ebook.com')
QApplication.setOrganizationDomain(QApplication.organizationName())
QApplication.setApplicationVersion(__version__)
QApplication.setApplicationName(APP_UID)
QApplication.__init__(self, qargs)
self.setAttribute(Qt.AA_UseHighDpiPixmaps)
self.setAttribute(Qt.AA_SynthesizeTouchForUnhandledMouseEvents, False)
try:
base_dir()
except EnvironmentError as err:
if not headless:
show_temp_dir_error(err)
raise SystemExit('Failed to create temporary directory')
if DEBUG and not headless:
prints('devicePixelRatio:', self.devicePixelRatio())
s = self.primaryScreen()
if s:
prints('logicalDpi:', s.logicalDotsPerInchX(), 'x', s.logicalDotsPerInchY())
prints('physicalDpi:', s.physicalDotsPerInchX(), 'x', s.physicalDotsPerInchY())
if not iswindows:
self.setup_unix_signals()
if islinux or isbsd:
self.setAttribute(Qt.AA_DontUseNativeMenuBar, 'CALIBRE_NO_NATIVE_MENUBAR' in os.environ)
self.setup_styles(force_calibre_style)
self.setup_ui_font()
if not self.using_calibre_style and self.style().objectName() == 'fusion':
# Since Qt is using the fusion style anyway, specialize it
self.load_calibre_style()
fi = gprefs['font']
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get('font_stretch', None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
self.line_height = max(12, QFontMetrics(self.font()).lineSpacing())
dl = QLocale(get_lang())
if unicode(dl.bcp47Name()) != u'C':
QLocale.setDefault(dl)
global gui_thread, qt_app
gui_thread = QThread.currentThread()
self._translator = None
self.load_translations()
qt_app = self
self._file_open_paths = []
self._file_open_lock = RLock()
if not isosx:
# OS X uses a native color dialog that does not support custom
# colors
self.color_prefs = color_prefs
self.read_custom_colors()
self.lastWindowClosed.connect(self.save_custom_colors)
if isxp:
error_dialog(None, _('Windows XP not supported'), '<p>' + _(
'calibre versions newer than 2.0 do not run on Windows XP. This is'
' because the graphics toolkit calibre uses (Qt 5) crashes a lot'
' on Windows XP. We suggest you stay with <a href="%s">calibre 1.48</a>'
' which works well on Windows XP.') % 'http://download.calibre-ebook.com/1.48.0/', show=True)
raise SystemExit(1)
if iswindows:
# On windows the highlighted colors for inactive widgets are the
# same as non highlighted colors. This is a regression from Qt 4.
# https://bugreports.qt-project.org/browse/QTBUG-41060
p = self.palette()
for role in (p.Highlight, p.HighlightedText, p.Base, p.AlternateBase):
p.setColor(p.Inactive, role, p.color(p.Active, role))
self.setPalette(p)
# Prevent text copied to the clipboard from being lost on quit due to
# Qt 5 bug: https://bugreports.qt-project.org/browse/QTBUG-41125
self.aboutToQuit.connect(self.flush_clipboard)
def updateEditorGeometry(self, editor, option, index):
if editor is None:
return
fm = editor.fontMetrics()
# get the original size of the edit widget
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, index)
opt.showDecorationSelected = True
opt.decorationSize = QSize(
0, 0) # We want the editor to cover the decoration
style = QApplication.style()
initial_geometry = style.subElementRect(style.SE_ItemViewItemText, opt,
None)
orig_width = initial_geometry.width()
# Compute the required width: the width that can show all of the current value
if hasattr(self, 'get_required_width'):
new_width = self.get_required_width(editor, style, fm)
else:
# The line edit box seems to extend by the space consumed by an 'M'.
# So add that to the text
text = self.displayText(index.data(Qt.DisplayRole),
QLocale()) + u'M'
srect = style.itemTextRect(fm, editor.geometry(), Qt.AlignLeft,
False, text)
new_width = srect.width()
# Now get the size of the combo/spinner arrows and add them to the needed width
if isinstance(editor, (QComboBox, QDateTimeEdit)):
r = style.subControlRect(QStyle.CC_ComboBox,
QStyleOptionComboBox(),
QStyle.SC_ComboBoxArrow, editor)
new_width += r.width()
elif isinstance(editor, (QSpinBox, QDoubleSpinBox)):
r = style.subControlRect(QStyle.CC_SpinBox, QStyleOptionSpinBox(),
QStyle.SC_SpinBoxUp, editor)
new_width += r.width()
# Compute the maximum we can show if we consume the entire viewport
max_width = (
self.table_widget.horizontalScrollBar().geometry().width() -
self.table_widget.verticalHeader().width())
# What we have to display might not fit. If so, adjust down
new_width = new_width if new_width < max_width else max_width
# See if we need to change the editor's geometry
if new_width <= orig_width:
delta_x = 0
delta_width = 0
else:
# Compute the space available from the left edge of the widget to
# the right edge of the displayed table (the viewport) and the left
# edge of the widget to the left edge of the viewport. These are
# used to position the edit box
space_left = initial_geometry.x()
space_right = max_width - space_left
if editor.layoutDirection() == Qt.RightToLeft:
# If language is RtL, align to the cell's right edge if possible
cw = initial_geometry.width()
consume_on_left = min(space_left, new_width - cw)
consume_on_right = max(0, new_width - (consume_on_left + cw))
delta_x = -consume_on_left
delta_width = consume_on_right
else:
# If language is LtR, align to the left if possible
consume_on_right = min(space_right, new_width)
consume_on_left = max(0, new_width - consume_on_right)
delta_x = -consume_on_left
delta_width = consume_on_right - initial_geometry.width()
initial_geometry.adjust(delta_x, 0, delta_width, 0)
editor.setGeometry(initial_geometry)
def __init__(self, args, force_calibre_style=False, override_program_name=None, headless=False, color_prefs=gprefs):
self.file_event_hook = None
if override_program_name:
args = [override_program_name] + args[1:]
if headless:
if not args:
args = sys.argv[:1]
args.extend(['-platformpluginpath', sys.extensions_location, '-platform', 'headless'])
self.headless = headless
qargs = [i.encode('utf-8') if isinstance(i, unicode) else i for i in args]
self.pi = plugins['progress_indicator'][0]
QApplication.__init__(self, qargs)
if islinux or isbsd:
self.setAttribute(Qt.AA_DontUseNativeMenuBar, 'CALIBRE_NO_NATIVE_MENUBAR' in os.environ)
self.setup_styles(force_calibre_style)
f = QFont(QApplication.font())
if (f.family(), f.pointSize()) == ('Sans Serif', 9): # Hard coded Qt settings, no user preference detected
f.setPointSize(10)
QApplication.setFont(f)
f = QFontInfo(f)
self.original_font = (f.family(), f.pointSize(), f.weight(), f.italic(), 100)
if not self.using_calibre_style and self.style().objectName() == 'fusion':
# Since Qt is using the fusion style anyway, specialize it
self.load_calibre_style()
fi = gprefs['font']
if fi is not None:
font = QFont(*(fi[:4]))
s = gprefs.get('font_stretch', None)
if s is not None:
font.setStretch(s)
QApplication.setFont(font)
dl = QLocale(get_lang())
if unicode(dl.bcp47Name()) != u'C':
QLocale.setDefault(dl)
global gui_thread, qt_app
gui_thread = QThread.currentThread()
self._translator = None
self.load_translations()
qt_app = self
self._file_open_paths = []
self._file_open_lock = RLock()
if not isosx:
# OS X uses a native color dialog that does not support custom
# colors
self.color_prefs = color_prefs
self.read_custom_colors()
self.lastWindowClosed.connect(self.save_custom_colors)
if isxp:
error_dialog(None, _('Windows XP not supported'), '<p>' + _(
'calibre versions newer than 2.0 do not run on Windows XP. This is'
' because the graphics toolkit calibre uses (Qt 5) crashes a lot'
' on Windows XP. We suggest you stay with <a href="%s">calibre 1.48</a>'
' which works well on Windows XP.') % 'http://download.calibre-ebook.com/1.48.0/', show=True)
raise SystemExit(1)
if iswindows:
# On windows the highlighted colors for inactive widgets are the
# same as non highlighted colors. This is a regression from Qt 4.
# https://bugreports.qt-project.org/browse/QTBUG-41060
p = self.palette()
for role in (p.Highlight, p.HighlightedText, p.Base, p.AlternateBase):
p.setColor(p.Inactive, role, p.color(p.Active, role))
self.setPalette(p)
# Prevent text copied to the clipboard from being lost on quit due to
# Qt 5 bug: https://bugreports.qt-project.org/browse/QTBUG-41125
self.aboutToQuit.connect(self.flush_clipboard)
