def createRequest(self, op, req, outgoingData):
if op == QNetworkAccessManager.GetOperation:
qDebug('HTTP/1.1 GET Request')
elif op == QNetworkAccessManager.PostOperation:
qDebug('HTTP/1.1 POST Request')
elif op == QNetworkAccessManager.HeadOperation:
qDebug('HTTP/1.1 HEAD Request')
elif op == QNetworkAccessManager.PutOperation:
qDebug('HTTP/1.1 PUT Request')
elif op == QNetworkAccessManager.DeleteOperation:
qDebug('HTTP/1.1 DELETE Request')
elif op == QNetworkAccessManager.CustomOperation:
qDebug('HTTP/1.1 CUSTOM Request')
else:
qWarning('Unexpected HTTP Operation Type')
qDebug('URL %s' % req.url().toString())
do_action('NetworkAccessManagerCreateRequestPre', Bunch(locals()))
reply = QNetworkAccessManager.createRequest(self, op, req, outgoingData)
if self.m_ignoreSslErrors == 'yes':
reply.ignoreSslErrors()
do_action('NetworkAccessManagerCreateRequestPost', Bunch(locals()))
return reply
def sidePlaceHolderRect( self, widget, side ): widgetRect = widget.rect() parentSplitter = cast( widget.parentWidget(), QSplitter ) if parentSplitter and parentSplitter.indexOf(widget) > 0: delta = parentSplitter.handleWidth() / 2 + self.rubberBandLineWidth / 2 if side == ToolWindowManager.TopOf and parentSplitter.orientation() == Qt.Vertical: return QRect(QPoint( widgetRect.left(), widgetRect.top() - delta ), QSize( widgetRect.width(), self.rubberBandLineWidth ) ) elif side == ToolWindowManager.LeftOf and parentSplitter.orientation() == Qt.Horizontal: return QRect(QPoint(widgetRect.left() - delta, widgetRect.top()), QSize(self.rubberBandLineWidth, widgetRect.height())) if side == ToolWindowManager.TopOf: return QRect(QPoint(widgetRect.left(), widgetRect.top()), QSize(widgetRect.width(), self.rubberBandLineWidth)) elif side == ToolWindowManager.LeftOf: return QRect(QPoint(widgetRect.left(), widgetRect.top()), QSize(self.rubberBandLineWidth, widgetRect.height())) elif side == ToolWindowManager.BottomOf: return QRect(QPoint(widgetRect.left(), widgetRect.top() + widgetRect.height() - self.rubberBandLineWidth), QSize(widgetRect.width(), self.rubberBandLineWidth)) elif side == ToolWindowManager.RightOf: return QRect(QPoint(widgetRect.left() + widgetRect.width() - self.rubberBandLineWidth, widgetRect.top()), QSize(self.rubberBandLineWidth, widgetRect.height())) else: qWarning( 'invalid side' ) return QRect()
def sideSensitiveArea(self, widget, side):
widgetRect = widget.rect()
if side == ToolWindowManager.TopOf:
return QRect(
QPoint(widgetRect.left(), widgetRect.top() - self.borderSensitivity),
QSize(widgetRect.width(), self.borderSensitivity * 2),
)
elif side == ToolWindowManager.LeftOf:
return QRect(
QPoint(widgetRect.left() - self.borderSensitivity, widgetRect.top()),
QSize(self.borderSensitivity * 2, widgetRect.height()),
)
elif side == ToolWindowManager.BottomOf:
return QRect(
QPoint(widgetRect.left(), widgetRect.top() + widgetRect.height() - self.borderSensitivity),
QSize(widgetRect.width(), self.borderSensitivity * 2),
)
elif side == ToolWindowManager.RightOf:
return QRect(
QPoint(widgetRect.left() + widgetRect.width() - self.borderSensitivity, widgetRect.top()),
QSize(self.borderSensitivity * 2, widgetRect.height()),
)
else:
qWarning("invalid side")
return QRect()
def stopAndWaitForWebServer(self):
if not self.fWebServerThread.isRunning():
return
if not self.fWebServerThread.stopWait():
qWarning("WebServer Thread failed top stop cleanly, forced terminate")
self.fWebServerThread.terminate()
def stopAndWaitForWebServer(self):
if not self.fWebServerThread.isRunning():
return
if not self.fWebServerThread.stopWait():
qWarning("WebServer Thread failed top stop cleanly, forced terminate")
self.fWebServerThread.terminate()
def injectJsInFrame(filePath, libraryPath, targetFrame, startingScript=False):
try:
# if file doesn't exist in the CWD, use the lookup
if not os.path.exists(filePath):
filePath = os.path.join(libraryPath, filePath)
with codecs.open(filePath, encoding='utf-8') as f:
script = f.read()
if script.startswith('#!') and not filePath.lower().endswith('.coffee'):
script = '//' + script
if filePath.lower().endswith('.coffee'):
result = coffee2js(script)
if result[0] is False:
if startingScript:
sys.exit(result[1])
else:
qWarning(result[1])
script = ''
else:
script = result[1]
targetFrame.evaluateJavaScript(script)
return True
except IOError:
qWarning('No such file or directory: \'%s\'' % filePath)
return False
def injectJsInFrame(filePath, libraryPath, targetFrame, startingScript=False):
try:
# if file doesn't exist in the CWD, use the lookup
if not os.path.exists(filePath):
filePath = os.path.join(libraryPath, filePath)
with codecs.open(filePath, encoding='utf-8') as f:
script = f.read()
if script.startswith(
'#!') and not filePath.lower().endswith('.coffee'):
script = '//' + script
if filePath.lower().endswith('.coffee'):
result = coffee2js(script)
if result[0] is False:
if startingScript:
sys.exit(result[1])
else:
qWarning(result[1])
script = ''
else:
script = result[1]
targetFrame.evaluateJavaScript(script)
return True
except IOError:
qWarning('No such file or directory: \'%s\'' % filePath)
return False
def simplifyLayout(self):
newAreas = []
currentAreas = self.areas
for area in currentAreas:
if area.parentWidget() is None:
if area.count() == 0:
if area == self.lastUsedArea:
self.lastUsedArea = None
self.removeArea(area)
continue
splitter = cast(area.parentWidget(), QSplitter)
validSplitter = None # least top level splitter that should remain
invalidSplitter = None # most top level splitter that should be deleted
while splitter:
if splitter.count() > 1:
validSplitter = splitter
break
else:
invalidSplitter = splitter
splitter = cast(splitter.parentWidget(), QSplitter)
if not validSplitter:
wrapper = findClosestParent(area, ToolWindowManagerWrapper)
if not wrapper:
qWarning("can not find wrapper")
print findClosestParent(area, ToolWindowManagerWrapper)
print type(area.parentWidget()) == ToolWindowManagerWrapper
return
if area.count() == 0 and wrapper.isWindow():
wrapper.hide()
wrapper.setParent(None)
# can not deleteLater immediately (strange MacOS bug)
self.removeWrapper(wrapper)
elif area.parent() != wrapper:
wrapper.layout().addWidget(area)
else:
if area.count() > 0:
if validSplitter and area.parent() != validSplitter:
index = validSplitter.indexOf(invalidSplitter)
validSplitter.insertWidget(index, area)
if not invalidSplitter is None:
invalidSplitter.hide()
invalidSplitter.setParent(None)
invalidSplitter.deleteLater()
if area.count() == 0:
area.hide()
area.setParent(None)
if area == self.lastUsedArea:
self.lastUsedArea = None
self.removeArea(area)
continue
newAreas.append(area)
# keep
self.areas = newAreas
def releaseToolWindow( self, toolWindow ): previousTabWidget = findClosestParent( toolWindow, ToolWindowManagerArea ) if not previousTabWidget: qWarning( 'cannot find tab widget for tool window' ) return previousTabWidget.removeTab( previousTabWidget.indexOf(toolWindow) ) toolWindow.hide() toolWindow.setParent( None )
def releaseToolWindow(self, toolWindow):
previousTabWidget = findClosestParent(toolWindow, ToolWindowManagerArea)
if not previousTabWidget:
qWarning("cannot find tab widget for tool window")
return
previousTabWidget.removeTab(previousTabWidget.indexOf(toolWindow))
toolWindow.hide()
toolWindow.setParent(None)
def simplifyLayout( self ): newAreas = [] currentAreas = self.areas for area in currentAreas: if area.parentWidget() is None: if area.count() == 0: if area == self.lastUsedArea: self.lastUsedArea = None self.removeArea( area ) continue splitter = cast( area.parentWidget(), QSplitter ) validSplitter = None # least top level splitter that should remain invalidSplitter = None #most top level splitter that should be deleted while( splitter ): if splitter.count() > 1: validSplitter = splitter break else: invalidSplitter = splitter splitter = cast( splitter.parentWidget(), QSplitter ) if not validSplitter: wrapper = findClosestParent( area, ToolWindowManagerWrapper ) if not wrapper: qWarning( 'can not find wrapper' ) print findClosestParent( area, ToolWindowManagerWrapper ) print type( area.parentWidget() ) == ToolWindowManagerWrapper return if area.count() == 0 and wrapper.isWindow(): wrapper.hide() wrapper.setParent( None ) # can not deleteLater immediately (strange MacOS bug) self.removeWrapper( wrapper ) elif area.parent() != wrapper: wrapper.layout().addWidget( area ) else: if area.count() > 0: if validSplitter and area.parent() != validSplitter: index = validSplitter.indexOf( invalidSplitter ) validSplitter.insertWidget( index, area ) if not invalidSplitter is None: invalidSplitter.hide() invalidSplitter.setParent( None ) invalidSplitter.deleteLater() if area.count() == 0: area.hide() area.setParent( None ) if area == self.lastUsedArea: self.lastUsedArea = None self.removeArea( area ) continue newAreas.append( area ) #keep self.areas = newAreas
def stopAndWaitForBackend(self):
if self.fProccessBackend.state() == QProcess.NotRunning:
return
self.fStoppingBackend = True
self.fProccessBackend.terminate()
if not self.fProccessBackend.waitForFinished(2000):
qWarning("Backend failed top stop cleanly, forced kill")
self.fProccessBackend.kill()
def stopAndWaitForBackend(self):
if self.fProccessBackend.state() == QProcess.NotRunning:
return
self.fStoppingBackend = True
self.fProccessBackend.terminate()
if not self.fProccessBackend.waitForFinished(2000):
qWarning("Backend failed top stop cleanly, forced kill")
self.fProccessBackend.kill()
def startDrag( self, toolWindows ): if self.dragInProgress(): qWarning( 'ToolWindowManager::execDrag: drag is already in progress' ) return if not toolWindows: return self.draggedToolWindows = toolWindows self.dragIndicator.setPixmap( self.generateDragPixmap( toolWindows ) ) self.updateDragPosition() self.dragIndicator.show()
def findSuggestions( self, wrapper ): self.suggestions = [] self.dropCurrentSuggestionIndex = -1 globalPos = QCursor.pos() candidates = [] for splitter in wrapper.findChildren( QSplitter ): candidates.append( splitter ) for area in self.areas: if area.topLevelWidget() == wrapper.topLevelWidget(): candidates.append( area ) for widget in candidates: splitter = cast( widget, QSplitter ) area = cast( widget, ToolWindowManagerArea ) if not ( splitter or area ): qWarning( 'unexpected widget type' ) continue parentSplitter = cast( widget.parentWidget(), QSplitter ) lastInSplitter = parentSplitter and \ parentSplitter.indexOf(widget) == parentSplitter.count() - 1 allowedSides = [] if not splitter or splitter.orientation() == Qt.Vertical: allowedSides.append( ToolWindowManager.LeftOf ) if not splitter or splitter.orientation() == Qt.Horizontal: allowedSides.append( ToolWindowManager.TopOf ) if not parentSplitter or parentSplitter.orientation() == Qt.Vertical or lastInSplitter: if not splitter or splitter.orientation() == Qt.Vertical: allowedSides.append( ToolWindowManager.RightOf ) if not parentSplitter or parentSplitter.orientation() == Qt.Horizontal or lastInSplitter: if not splitter or splitter.orientation() == Qt.Horizontal: allowedSides.append( ToolWindowManager.BottomOf ) for side in allowedSides: rect = self.sideSensitiveArea( widget, side ) pos = widget.mapFromGlobal( globalPos ) if rect.contains( pos ): self.suggestions.append( AreaReference( side, widget ) ) if area: rect = area.rect() pos = area.mapFromGlobal( globalPos ) if rect.contains( pos ): self.suggestions.append( AreaReference( ToolWindowManager.AddTo, area ) ) #end of for if not candidates: self.suggestions.append( AreaReference( ToolWindowManager.EmptySpace ) ) if len( self.suggestions ) == 0: self.handleNoSuggestions() else: self.showNextDropSuggestion()
def setCurrentComboBoxUpdInterval(self):
curInterval = self.prop.getUpdateInterval()
index = self.comboBoxUpdInterval.findData(curInterval)
if index >= 0:
self.comboBoxUpdInterval.setCurrentIndex(index)
else:
qWarning("Update interval of %ds is not available." %(curInterval))
qWarning("Resetting to default of %ds" %(Properties.DEFAULT_UPDATE_INTERVAL))
self.prop.setUpdateInterval(Properties.DEFAULT_UPDATE_INTERVAL)
self.setCurrentComboBoxUpdInterval()
def startDrag(self, toolWindows):
if self.dragInProgress():
qWarning("ToolWindowManager::execDrag: drag is already in progress")
return
if not toolWindows:
return
self.draggedToolWindows = toolWindows
self.dragIndicator.setPixmap(self.generateDragPixmap(toolWindows))
self.updateDragPosition()
self.dragIndicator.show()
def tabCloseRequested(self, index):
if not isinstance(self.sender(), ToolWindowManagerArea):
qWarning("sender is not a ToolWindowManagerArea")
return
area = self.sender()
toolWindow = area.widget(index)
if not self.hasToolWindow(toolWindow):
qWarning("unknown tab in tab widget")
return
self.hideToolWindow(toolWindow)
def tabCloseRequested( self, index ): if not isinstance( self.sender(), ToolWindowManagerArea ): qWarning( 'sender is not a ToolWindowManagerArea' ) return area = self.sender() toolWindow = area.widget( index ) if not self.hasToolWindow( toolWindow ): qWarning( 'unknown tab in tab widget' ) return self.hideToolWindow( toolWindow )
def findSuggestions(self, wrapper):
self.suggestions = []
self.dropCurrentSuggestionIndex = -1
globalPos = QCursor.pos()
candidates = []
for splitter in wrapper.findChildren(QSplitter):
candidates.append(splitter)
for area in self.areas:
if area.topLevelWidget() == wrapper.topLevelWidget():
candidates.append(area)
for widget in candidates:
splitter = cast(widget, QSplitter)
area = cast(widget, ToolWindowManagerArea)
if not (splitter or area):
qWarning("unexpected widget type")
continue
parentSplitter = cast(widget.parentWidget(), QSplitter)
lastInSplitter = parentSplitter and parentSplitter.indexOf(widget) == parentSplitter.count() - 1
allowedSides = []
if not splitter or splitter.orientation() == Qt.Vertical:
allowedSides.append(ToolWindowManager.LeftOf)
if not splitter or splitter.orientation() == Qt.Horizontal:
allowedSides.append(ToolWindowManager.TopOf)
if not parentSplitter or parentSplitter.orientation() == Qt.Vertical or lastInSplitter:
if not splitter or splitter.orientation() == Qt.Vertical:
allowedSides.append(ToolWindowManager.RightOf)
if not parentSplitter or parentSplitter.orientation() == Qt.Horizontal or lastInSplitter:
if not splitter or splitter.orientation() == Qt.Horizontal:
allowedSides.append(ToolWindowManager.BottomOf)
for side in allowedSides:
rect = self.sideSensitiveArea(widget, side)
pos = widget.mapFromGlobal(globalPos)
if rect.contains(pos):
self.suggestions.append(AreaReference(side, widget))
if area:
rect = area.rect()
pos = area.mapFromGlobal(globalPos)
if rect.contains(pos):
self.suggestions.append(AreaReference(ToolWindowManager.AddTo, area))
# end of for
if not candidates:
self.suggestions.append(AreaReference(ToolWindowManager.EmptySpace))
if len(self.suggestions) == 0:
self.handleNoSuggestions()
else:
self.showNextDropSuggestion()
def exception_hook(exception_type, exception_value, traceback_obj):
separator = '-' * 80
notice = "An unhandled exception occurred."
time_str = time.strftime("%d.%m.%Y %H:%M:%S")
tb_info_file = StringIO()
traceback.print_tb(traceback_obj, None, tb_info_file)
tb_info_file.seek(0)
tb_info = tb_info_file.read()
errmsg = '%s: \n%s' % (str(exception_type), str(exception_value))
msg = '\n'.join([separator, time_str, separator, errmsg, separator, tb_info])
qWarning('\n'.join((str(notice), msg)))
def restoreState( self, data ):
for objectName in data.get( 'objectNames', [] ):
found = False
for window in self.manager.toolWindows():
if window.objectName() == objectName:
self.addToolWindow( window )
found = True
break
if not found:
qWarning("tool window with name '%s' not found" % objectName )
self.setCurrentIndex( data.get( "currentIndex", 0 ) )
def convert(self, script):
self.setProperty('source', script)
result = self.m_webPage.mainFrame().evaluateJavaScript('''try {
[true, this.CoffeeScript.compile(converter.source)];
} catch (error) {
[false, error.message];
}''')
if result[0] is False:
qWarning(result[1])
return ''
return result[1]
def restoreState(self, data):
for objectName in data.get('objectNames', []):
found = False
for window in self.manager.toolWindows():
if window.objectName() == objectName:
self.addToolWindow(window)
found = True
break
if not found:
qWarning("tool window with name '%s' not found" % objectName)
self.setCurrentIndex(data.get("currentIndex", 0))
def saveToFile(self, text, fileName):
fileName = self.m_scriptDir + fileName
try:
f = codecs.open(fileName, 'w+', 'utf-8')
except IOError:
qWarning('phantom.saveToFile - Could not open file: \'%s\'' % fileName)
return False
f.write(text)
f.close()
return True
def saveToFile(self, text, fileName):
fileName = self.m_scriptDir + fileName
try:
f = codecs.open(fileName, 'w+', 'utf-8')
except IOError:
qWarning('phantom.saveToFile - Could not open file: \'%s\'' % fileName)
return False
f.write(text)
f.close()
return True
def htmlCodeReplace(matchedStr):
'''
@param string matchedStr - &#dddd;
@see Util.HTMLCODE_PATTERN
'''
try:
htmlCoded = matchedStr.group(0)
intCode = int(htmlCoded[2:7])
return unichr(intCode)
except:
traceback.print_exc()
qWarning(htmlCoded)
return htmlCoded
def restoreState(self, data):
if data.has_key('geometry'):
self.restoreGeometry(data['geometry'])
if self.layout().count() > 0:
qWarning('wrapper is not empty')
return
if data.has_key('splitter'):
self.layout().addWidget(
self.manager.restoreSplitterState(data['splitter'].toMap()))
elif data.has_key('area'):
area = self.manager.createArea()
area.restoreState(data['area'])
self.layout().addWidget(area)
def saveState( self ):
result = {}
objectNames = []
for i in range( self.count() ):
name = self.widget( i ).objectName()
if name:
objectNames.append( name )
else:
qWarning("cannot save state of tool window without object name")
result["type"] = "area"
result["currentIndex"] = self.currentIndex()
result["objectNames"] = objectNames
return result
def evalJson(str, withQuotes=True):
try:
if withQuotes:
fixed = eval('\'%s\'' %(str))
else:
fixed = eval(str)
except SyntaxError:
fixed = ""
qWarning("Syntax error")
qWarning(str)
traceback.print_stack()
return fixed
def saveToFile(self, text, fileName, mode='a'):
if not os.path.isabs(fileName):
scriptDir = os.path.dirname(os.path.abspath(self.m_scriptFile))
fileName = os.path.join(scriptDir, fileName)
try:
with codecs.open(fileName, mode, 'utf-8') as f:
f.write(text)
except IOError:
qWarning('phantom.saveToFile - Could not open file \'%s\' for writing' % fileName)
return False
return True
def restoreState( self, data ):
if data.has_key( 'geometry' ):
self.restoreGeometry( data['geometry'] )
if self.layout().count() > 0:
qWarning('wrapper is not empty')
return
if data.has_key( 'splitter' ):
self.layout().addWidget(
self.manager.restoreSplitterState(data['splitter'].toMap())
)
elif data.has_key( 'area' ):
area = self.manager.createArea()
area.restoreState( data['area'] )
self.layout().addWidget( area )
def check_mouse_move(self, event):
self.manager.updateDragPosition()
if event.buttons() == Qt.LeftButton \
and not self.rect().contains( self.mapFromGlobal( QCursor.pos() ) ) \
and self.dragCanStart:
self.dragCanStart = False
toolWindows = []
for i in range(self.count()):
toolWindow = self.widget(i)
if self.manager.hasToolWindow(toolWindow):
toolWindows.append(toolWindow)
else:
qWarning("tab widget contains unmanaged widget")
self.manager.startDrag(toolWindows)
def saveState(self):
result = {}
objectNames = []
for i in range(self.count()):
name = self.widget(i).objectName()
if name:
objectNames.append(name)
else:
qWarning(
"cannot save state of tool window without object name")
result["type"] = "area"
result["currentIndex"] = self.currentIndex()
result["objectNames"] = objectNames
return result
def check_mouse_move( self, event ):
self.manager.updateDragPosition()
if event.buttons() == Qt.LeftButton \
and not self.rect().contains( self.mapFromGlobal( QCursor.pos() ) ) \
and self.dragCanStart:
self.dragCanStart = False
toolWindows = []
for i in range( self.count() ):
toolWindow = self.widget(i)
if self.manager.hasToolWindow( toolWindow ):
toolWindows.append( toolWindow )
else:
qWarning("tab widget contains unmanaged widget")
self.manager.startDrag(toolWindows)
def showNextDropSuggestion( self ): if len( self.suggestions ) == 0: qWarning( 'showNextDropSuggestion called but no suggestions' ) return self.dropCurrentSuggestionIndex += 1 if self.dropCurrentSuggestionIndex >= len( self.suggestions ): self.dropCurrentSuggestionIndex = 0 suggestion = self.suggestions[ self.dropCurrentSuggestionIndex ] if suggestion.type in ( ToolWindowManager.AddTo , ToolWindowManager.EmptySpace ): if suggestion.type == ToolWindowManager.EmptySpace: widget = self.findChild( ToolWindowManagerWrapper ) else: widget = suggestion.widget if widget.topLevelWidget() == self.topLevelWidget(): placeHolderParent = self else: placeHolderParent = widget.topLevelWidget() placeHolderGeometry = widget.rect() placeHolderGeometry.moveTopLeft( widget.mapTo( placeHolderParent, placeHolderGeometry.topLeft() ) ) self.rectRubberBand.setGeometry( placeHolderGeometry ) self.rectRubberBand.setParent( placeHolderParent ) self.rectRubberBand.show() self.lineRubberBand.hide() elif suggestion.type in ( ToolWindowManager.LeftOf , ToolWindowManager.RightOf, ToolWindowManager.TopOf , ToolWindowManager.BottomOf ): if suggestion.widget.topLevelWidget() == self.topLevelWidget(): placeHolderParent = self else: placeHolderParent = suggestion.widget.topLevelWidget() placeHolderGeometry = self.sidePlaceHolderRect( suggestion.widget, suggestion.type ) placeHolderGeometry.moveTopLeft( suggestion.widget.mapTo( placeHolderParent, placeHolderGeometry.topLeft() ) ) self.lineRubberBand.setGeometry(placeHolderGeometry) self.lineRubberBand.setParent(placeHolderParent) self.lineRubberBand.show() self.rectRubberBand.hide() else: qWarning( 'unsupported suggestion type' )
def saveState( self ):
result = {}
result[ 'toolWindowManagerStateFormat' ] = 1
mainWrapper = self.findChild( ToolWindowManagerWrapper )
if not mainWrapper:
qWarning( 'can not find main wrapper' )
return {}
result[ 'mainWrapper' ] = mainWrapper.saveState()
floatingWindowsData = []
for wrapper in self.wrappers:
if not wrapper.isWindow(): continue
floatingWindowsData.append( wrapper.saveState() )
result['floatingWindows'] = floatingWindowsData
return result
def getTicker(self, rowNumber):
'''
@param int row
'''
row = self.table[rowNumber]
e = row['e']
t = row['t']
if t is not None and t is not "":
if e is not None and e is not "":
return e + ":" + t
else:
return t
qWarning("Selected entry does not have a valid exchange or ticker.")
return ""
def showNextDropSuggestion(self):
if len(self.suggestions) == 0:
qWarning("showNextDropSuggestion called but no suggestions")
return
self.dropCurrentSuggestionIndex += 1
if self.dropCurrentSuggestionIndex >= len(self.suggestions):
self.dropCurrentSuggestionIndex = 0
suggestion = self.suggestions[self.dropCurrentSuggestionIndex]
if suggestion.type in (ToolWindowManager.AddTo, ToolWindowManager.EmptySpace):
if suggestion.type == ToolWindowManager.EmptySpace:
widget = self.findChild(ToolWindowManagerWrapper)
else:
widget = suggestion.widget
if widget.topLevelWidget() == self.topLevelWidget():
placeHolderParent = self
else:
placeHolderParent = widget.topLevelWidget()
placeHolderGeometry = widget.rect()
placeHolderGeometry.moveTopLeft(widget.mapTo(placeHolderParent, placeHolderGeometry.topLeft()))
self.rectRubberBand.setGeometry(placeHolderGeometry)
self.rectRubberBand.setParent(placeHolderParent)
self.rectRubberBand.show()
self.lineRubberBand.hide()
elif suggestion.type in (
ToolWindowManager.LeftOf,
ToolWindowManager.RightOf,
ToolWindowManager.TopOf,
ToolWindowManager.BottomOf,
):
if suggestion.widget.topLevelWidget() == self.topLevelWidget():
placeHolderParent = self
else:
placeHolderParent = suggestion.widget.topLevelWidget()
placeHolderGeometry = self.sidePlaceHolderRect(suggestion.widget, suggestion.type)
placeHolderGeometry.moveTopLeft(suggestion.widget.mapTo(placeHolderParent, placeHolderGeometry.topLeft()))
self.lineRubberBand.setGeometry(placeHolderGeometry)
self.lineRubberBand.setParent(placeHolderParent)
self.lineRubberBand.show()
self.rectRubberBand.hide()
else:
qWarning("unsupported suggestion type")
def saveState(self):
result = {}
result["toolWindowManagerStateFormat"] = 1
mainWrapper = self.findChild(ToolWindowManagerWrapper)
if not mainWrapper:
qWarning("can not find main wrapper")
return {}
result["mainWrapper"] = mainWrapper.saveState()
floatingWindowsData = []
for wrapper in self.wrappers:
if not wrapper.isWindow():
continue
floatingWindowsData.append(wrapper.saveState())
result["floatingWindows"] = floatingWindowsData
return result
def finishDrag(self):
if not self.dragInProgress():
qWarning("unexpected finishDrag")
return
if len(self.suggestions) == 0:
self.moveToolWindows(self.draggedToolWindows, ToolWindowManager.NewFloatingArea)
else:
if self.dropCurrentSuggestionIndex >= len(self.suggestions):
qWarning("invalid self.dropCurrentSuggestionIndex")
return
suggestion = self.suggestions[self.dropCurrentSuggestionIndex]
self.handleNoSuggestions()
self.moveToolWindows(self.draggedToolWindows, suggestion)
self.dragIndicator.hide()
self.draggedToolWindows = []
def finishDrag( self ): if not self.dragInProgress(): qWarning( 'unexpected finishDrag' ) return if len( self.suggestions ) == 0: self.moveToolWindows( self.draggedToolWindows, ToolWindowManager.NewFloatingArea ) else: if self.dropCurrentSuggestionIndex >= len( self.suggestions ): qWarning( 'invalid self.dropCurrentSuggestionIndex' ) return suggestion = self.suggestions[ self.dropCurrentSuggestionIndex ] self.handleNoSuggestions() self.moveToolWindows( self.draggedToolWindows, suggestion ) self.dragIndicator.hide() self.draggedToolWindows = []
def injectJsInFrame(filePath, scriptLookupDir, targetFrame):
try:
# if file doesn't exist in the CWD, use the lookup
if not os.path.exists(filePath):
filePath = os.path.join(scriptLookupDir, filePath)
with codecs.open(filePath, encoding='utf-8') as f:
script = f.read()
if script.startswith('#!') and not filePath.lower().endswith('.coffee'):
script = '//' + script
targetFrame.evaluateJavaScript(script if not filePath.lower().endswith('.coffee') else coffee2js(script))
return True
except IOError:
qWarning('No such file or directory: \'%s\'' % filePath)
return False
def sideSensitiveArea( self, widget, side ): widgetRect = widget.rect() if side == ToolWindowManager.TopOf: return QRect(QPoint(widgetRect.left(), widgetRect.top() - self.borderSensitivity), QSize(widgetRect.width(), self.borderSensitivity * 2)) elif side == ToolWindowManager.LeftOf: return QRect(QPoint(widgetRect.left() - self.borderSensitivity, widgetRect.top()), QSize(self.borderSensitivity * 2, widgetRect.height())) elif side == ToolWindowManager.BottomOf: return QRect(QPoint(widgetRect.left(), widgetRect.top() + widgetRect.height() - self.borderSensitivity), QSize(widgetRect.width(), self.borderSensitivity * 2)) elif side == ToolWindowManager.RightOf: return QRect(QPoint(widgetRect.left() + widgetRect.width() - self.borderSensitivity, widgetRect.top()), QSize(self.borderSensitivity * 2, widgetRect.height())) else: qWarning( 'invalid side' ) return QRect()
def restoreSplitterState(self, data):
if len(data["items"]) < 2:
qWarning("invalid splitter encountered")
splitter = self.createSplitter()
for itemData in data["items"]:
itemType = itemData["type"]
if itemType == "splitter":
splitter.addWidget(self.restoreSplitterState(itemData))
elif itemType == "area":
area = self.createArea()
area.restoreState(itemData)
splitter.addWidget(area)
else:
qWarning("unknown item type")
splitter.restoreState(data["state"])
return splitter
def restoreSplitterState( self, data ): if len( data[ 'items' ] )< 2: qWarning( 'invalid splitter encountered' ) splitter = self.createSplitter() for itemData in data[ 'items' ]: itemType = itemData['type'] if itemType == 'splitter': splitter.addWidget( self.restoreSplitterState( itemData ) ) elif itemType == 'area': area = self.createArea() area.restoreState( itemData ) splitter.addWidget( area ) else: qWarning( 'unknown item type' ) splitter.restoreState( data['state'] ) return splitter
def createRequest(self, op, req, outgoingData):
if op == QNetworkAccessManager.GetOperation:
qDebug('HTTP/1.1 GET Request')
elif op == QNetworkAccessManager.PostOperation:
qDebug('HTTP/1.1 POST Request')
elif op == QNetworkAccessManager.HeadOperation:
qDebug('HTTP/1.1 HEAD Request')
elif op == QNetworkAccessManager.PutOperation:
qDebug('HTTP/1.1 PUT Request')
elif op == QNetworkAccessManager.DeleteOperation:
qDebug('HTTP/1.1 DELETE Request')
elif op == QNetworkAccessManager.CustomOperation:
qDebug('HTTP/1.1 CUSTOM Request')
else:
qWarning('Unexpected HTTP Operation Type')
qDebug('URL %s' % req.url().toString())
return QNetworkAccessManager.createRequest(self, op, req, outgoingData)
def restoreState( self, data ): if not isinstance( data, dict ): return if data[ 'toolWindowManagerStateFormat' ] != 1: qWarning( 'state format is not recognized' ) return self.moveToolWindows( self.toolWindowList, ToolWindowManager.NoArea ) mainWrapper = self.findChild( ToolWindowManagerWrapper ) if not mainWrapper: qWarning( 'can not find main wrapper' ) mainWrapper.restoreState( data['mainWrapper'] ) for windowData in data['floatingWindows']: wrapper = ToolWindowManagerWrapper( self ) wrapper.restoreState( windowData ) wrapper.show() self.simplifyLayout() for toolWindow in self.toolWindowList: self.toolWindowVisibilityChanged.emit( toolWindow, toolWindow.parentWidget() != None )
def __init__(self, parent, jsonFile):
QObject.__init__(self, parent)
with codecs.open(jsonFile, encoding='utf-8') as fd:
json = fd.read()
self.settings = {
'auth': { 'mapping': 'auth', 'default': None },
'cookies': { 'mapping': 'cookies', 'default': None },
'diskCache': { 'mapping': 'disk_cache', 'default': False },
'ignoreSslErrors': { 'mapping': 'ignore_ssl_errors', 'default': False },
'loadImages': { 'mapping': 'load_images', 'default': True },
'loadPlugins': { 'mapping': 'load_plugins', 'default': False },
'localAccessRemote': { 'mapping': 'local_access_remote', 'default': False },
'outputEncoding': { 'mapping': 'output_encoding', 'default': 'System' },
'proxy': { 'mapping': 'proxy', 'default': None },
'scriptEncoding': { 'mapping': 'script_encoding', 'default': 'utf-8' },
'verbose': { 'mapping': 'verbose', 'default': False }
}
# generate dynamic properties
for setting in self.settings:
self.setProperty(setting, self.settings[setting]['default'])
# now it's time to parse our JSON file
if not json.lstrip().startswith('{') or not json.rstrip().endswith('}'):
qWarning('Config file MUST be in JSON format!')
return
file_ = QFile(':/configurator.js')
if not file_.open(QFile.ReadOnly):
sys.exit('Unable to load JSON configurator!')
configurator = str(file_.readAll())
file_.close()
if not configurator:
sys.exit('Unable to set-up JSON configurator!')
webPage = QWebPage(self)
# add config object
webPage.mainFrame().addToJavaScriptWindowObject('config', self)
# apply settings
webPage.mainFrame().evaluateJavaScript(configurator.replace('%1', json))
def saveSplitterState(self, splitter):
result = {}
result["state"] = splitter.saveState()
result["type"] = "splitter"
items = []
for i in range(splitter.count()):
item = splitter.widget(i)
area = cast(item, ToolWindowManagerArea)
if area:
items.append(area.saveState())
else:
childSplitter = cast(item, QSplitter)
if childSplitter:
items.append(self.saveSplitterState(childSplitter))
else:
qWarning("unknown splitter item")
result["items"] = items
return result
def saveSplitterState( self, splitter ):
result = {}
result['state'] = splitter.saveState()
result['type'] = 'splitter'
items = []
for i in range( splitter.count() ):
item = splitter.widget(i)
area = cast( item, ToolWindowManagerArea )
if area:
items.append( area.saveState() )
else:
childSplitter = cast( item, QSplitter )
if childSplitter:
items.append( self. saveSplitterState( childSplitter ) )
else:
qWarning( 'unknown splitter item' )
result['items'] = items
return result
def createRequest(self, op, req, outgoingData):
if op == QNetworkAccessManager.GetOperation:
qDebug('HTTP/1.1 GET Request')
elif op == QNetworkAccessManager.PostOperation:
qDebug('HTTP/1.1 POST Request')
elif op == QNetworkAccessManager.HeadOperation:
qDebug('HTTP/1.1 HEAD Request')
elif op == QNetworkAccessManager.PutOperation:
qDebug('HTTP/1.1 PUT Request')
elif op == QNetworkAccessManager.DeleteOperation:
qDebug('HTTP/1.1 DELETE Request')
elif op == QNetworkAccessManager.CustomOperation:
qDebug('HTTP/1.1 CUSTOM Request')
else:
qWarning('Unexpected HTTP Operation Type')
qDebug('URL %s' % req.url().toString())
return QNetworkAccessManager.createRequest(self, op, req, outgoingData)
def slot_backendError(self, error):
firstBackendInit = self.fFirstBackendInit
self.fFirstBackendInit = False
# stop webserver
self.stopAndWaitForWebServer()
# crashed while stopping, ignore
if error == QProcess.Crashed and self.fStoppingBackend:
return
errorStr = self.tr("Could not start host backend.\n") + self.getProcessErrorAsString(error)
qWarning(errorStr)
# don't show error if this is the first time starting the host or using live-iso
if firstBackendInit or USING_LIVE_ISO:
return
# show the error message
QMessageBox.critical(self, self.tr("Error"), errorStr)
def __init__(self, parent, jsonFile):
super(Config, self).__init__(parent)
with codecs.open(jsonFile, encoding='utf-8') as fd:
json = fd.read()
self.settings = {
'cookiesFile': { 'mapping': 'cookies_file', 'default': None },
'debug': { 'mapping': 'debug', 'default': None },
'diskCache': { 'mapping': 'disk_cache', 'default': False },
'ignoreSslErrors': { 'mapping': 'ignore_ssl_errors', 'default': False },
'loadImages': { 'mapping': 'load_images', 'default': True },
'loadPlugins': { 'mapping': 'load_plugins', 'default': False },
'localToRemoteUrlAccessEnabled': { 'mapping': 'local_to_remote_url_access', 'default': False },
'maxDiskCacheSize': { 'mapping': 'max_disk_cache_size', 'default': -1 },
'outputEncoding': { 'mapping': 'output_encoding', 'default': 'System' },
'proxy': { 'mapping': 'proxy', 'default': None },
'scriptEncoding': { 'mapping': 'script_encoding', 'default': 'utf-8' },
'verbose': { 'mapping': 'verbose', 'default': False }
}
do_action('ConfigInit', self.settings)
# generate dynamic properties
for setting in self.settings:
self.setProperty(setting, self.settings[setting]['default'])
# now it's time to parse our JSON file
if not json.lstrip().startswith('{') or not json.rstrip().endswith('}'):
qWarning('Config file MUST be in JSON format!')
return
with QPyFile(':/configurator.js') as f:
configurator = f.readAll()
webPage = QWebPage(self)
# add config object
webPage.mainFrame().addToJavaScriptWindowObject('config', self)
# apply settings
webPage.mainFrame().evaluateJavaScript(configurator.replace('%1', json))
def setWidget( self, widget ): if self.type in [ ToolWindowManager.LastUsedArea, ToolWindowManager.NewFloatingArea, ToolWindowManager.NoArea, ToolWindowManager.EmptySpace ]: if widget: qWarning( 'area parameter ignored for this type' ) self.widget = None elif self.type == ToolWindowManager.AddTo: if isinstance( widget, ToolWindowManagerArea ): self.widget = widget else: qWarning( 'only ToolWindowManagerArea can be used with this type' ) else: if isinstance( widget, ToolWindowManagerArea ) or isinstance( widget, QSplitter ): self.widget = widget else: qWarning( 'only ToolWindowManagerArea or splitter can be used with this type' ) self.widget = None
def saveState(self):
result = {}
if self.layout().count() > 1:
qWarning('too many children for wrapper')
return result
if self.isWindow() and self.layout().count() == 0:
qWarning('empty top level wrapper')
return result
result['geometry'] = str(self.saveGeometry())
splitter = self.findChild(QtGui.QSplitter)
if splitter:
result['splitter'] = self.manager.saveSplitterState(splitter)
else:
area = self.findChild(ToolWindowManagerArea)
if area:
result['area'] = area.saveState()
elif self.layout().count() > 0:
qWarning('unknown child')
return {}
return result
def testCase(self):
self.TEST_DATA_DIR = unitTestDataPath()
tmppath = tempfile.mkdtemp()
for file in glob.glob(
os.path.join(self.TEST_DATA_DIR, 'france_parts.*')):
shutil.copy(os.path.join(self.TEST_DATA_DIR, file), tmppath)
vectorFileInfo = QFileInfo(tmppath + "/france_parts.shp")
mVectorLayer = QgsVectorLayer(vectorFileInfo.filePath(),
vectorFileInfo.completeBaseName(), "ogr")
QgsMapLayerRegistry.instance().addMapLayers([mVectorLayer])
# create composition with composer map
mMapRenderer = QgsMapRenderer()
layerStringList = []
layerStringList.append(mVectorLayer.id())
mMapRenderer.setLayerSet(layerStringList)
mMapRenderer.setProjectionsEnabled(True)
mMapRenderer.setMapUnits(QGis.Meters)
# select epsg:2154
crs = QgsCoordinateReferenceSystem()
crs.createFromSrid(2154)
mMapRenderer.setDestinationCrs(crs)
self.mComposition = QgsComposition(mMapRenderer)
self.mComposition.setPaperSize(297, 210)
# fix the renderer, fill with green
props = {"color": "0,127,0"}
fillSymbol = QgsFillSymbolV2.createSimple(props)
renderer = QgsSingleSymbolRendererV2(fillSymbol)
mVectorLayer.setRendererV2(renderer)
# the atlas map
self.mAtlasMap = QgsComposerMap(self.mComposition, 20, 20, 130, 130)
self.mAtlasMap.setFrameEnabled(True)
self.mComposition.addComposerMap(self.mAtlasMap)
# the atlas
self.mAtlas = self.mComposition.atlasComposition()
self.mAtlas.setCoverageLayer(mVectorLayer)
self.mAtlas.setEnabled(True)
self.mComposition.setAtlasMode(QgsComposition.ExportAtlas)
# an overview
mOverview = QgsComposerMap(self.mComposition, 180, 20, 50, 50)
mOverview.setFrameEnabled(True)
mOverview.setOverviewFrameMap(self.mAtlasMap.id())
self.mComposition.addComposerMap(mOverview)
nextent = QgsRectangle(49670.718, 6415139.086, 699672.519, 7065140.887)
mOverview.setNewExtent(nextent)
# set the fill symbol of the overview map
props2 = {"color": "127,0,0,127"}
fillSymbol2 = QgsFillSymbolV2.createSimple(props2)
mOverview.setOverviewFrameMapSymbol(fillSymbol2)
# header label
self.mLabel1 = QgsComposerLabel(self.mComposition)
self.mComposition.addComposerLabel(self.mLabel1)
self.mLabel1.setText("[% \"NAME_1\" %] area")
self.mLabel1.setFont(QgsFontUtils.getStandardTestFont())
self.mLabel1.adjustSizeToText()
self.mLabel1.setSceneRect(QRectF(150, 5, 60, 15))
qWarning(
"header label font: %s exactMatch:%s" %
(self.mLabel1.font().toString(), self.mLabel1.font().exactMatch()))
# feature number label
self.mLabel2 = QgsComposerLabel(self.mComposition)
self.mComposition.addComposerLabel(self.mLabel2)
self.mLabel2.setText("# [%$feature || ' / ' || $numfeatures%]")
self.mLabel2.setFont(QgsFontUtils.getStandardTestFont())
self.mLabel2.adjustSizeToText()
self.mLabel2.setSceneRect(QRectF(150, 200, 60, 15))
qWarning(
"feature number label font: %s exactMatch:%s" %
(self.mLabel2.font().toString(), self.mLabel2.font().exactMatch()))
self.filename_test()
self.autoscale_render_test()
self.autoscale_render_test_old_api()
self.fixedscale_render_test()
self.predefinedscales_render_test()
self.hidden_render_test()
shutil.rmtree(tmppath, True)
DEBUG = bool("-d" in sys.argv or "-debug" in sys.argv or "--debug" in sys.argv)
# ------------------------------------------------------------------------------------------------------------
# Global variables
global gGui
gGui = None
# ------------------------------------------------------------------------------------------------------------
# Set TMP
TMP = os.getenv("TMP")
if TMP is None:
if WINDOWS:
qWarning("TMP variable not set")
TMP = os.path.join(WINDIR, "temp")
else:
TMP = "/tmp"
# ------------------------------------------------------------------------------------------------------------
# Set HOME
HOME = os.getenv("HOME")
if HOME is None:
HOME = os.path.expanduser("~")
if not WINDOWS:
qWarning("HOME variable not set")