def addSection(self, section):
"""
Adds a section to this menu. A section will create a label for the
menu to separate sections of the menu out.
:param section | <str>
"""
label = QLabel(section, self)
label.setMinimumHeight(self.titleHeight())
# setup font
font = label.font()
font.setBold(True)
# setup palette
palette = label.palette()
palette.setColor(palette.WindowText, palette.color(palette.Mid))
# setup label
label.setFont(font)
label.setAutoFillBackground(True)
label.setPalette(palette)
# create the widget action
action = QWidgetAction(self)
action.setDefaultWidget(label)
self.addAction(action)
return action
def __createScoreLabel( self, score, previousScore,
showFileName, fileName ):
" Creates the score label "
txt = "Score: " + str( score )
if previousScore != "":
txt += " / Previous score: " + str( previousScore )
if not showFileName:
txt += " for " + os.path.basename( fileName )
scoreLabel = QLabel( txt )
scoreLabel.setFrameShape( QFrame.StyledPanel )
scoreLabel.setFont( self.__headerFont )
scoreLabel.setAutoFillBackground( True )
palette = scoreLabel.palette()
if score < self.BadLimit:
palette.setColor( QPalette.Background, QColor( 255, 127, 127 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
elif score > self.GoodLimit:
palette.setColor( QPalette.Background, QColor( 220, 255, 220 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
else:
palette.setColor( QPalette.Background, QColor( 255, 255, 127 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
scoreLabel.setPalette( palette )
return scoreLabel
def __createScoreLabel(self, score, previousScore, showFileName, fileName):
" Creates the score label "
txt = "Score: " + str(score)
if previousScore != "":
txt += " / Previous score: " + str(previousScore)
if not showFileName:
txt += " for " + os.path.basename(fileName)
scoreLabel = QLabel(txt)
scoreLabel.setFrameShape(QFrame.StyledPanel)
scoreLabel.setFont(self.__headerFont)
scoreLabel.setAutoFillBackground(True)
palette = scoreLabel.palette()
if score < self.BadLimit:
palette.setColor(QPalette.Background, QColor(255, 127, 127))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
elif score > self.GoodLimit:
palette.setColor(QPalette.Background, QColor(220, 255, 220))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
else:
palette.setColor(QPalette.Background, QColor(255, 255, 127))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
scoreLabel.setPalette(palette)
return scoreLabel
class Option(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
Layout = QHBoxLayout(self)
Layout.setMargin(0)
self.button = Button(self)
palette = QPalette(self.button.palette())
palette.setColor(QPalette.Button, QColor('grey').dark(150))
self.button.setPalette(palette)
QObject.connect(self.button, SIGNAL('clicked()'), self.clicked)
Layout.addWidget(self.button)
self.label = QLabel(self)
self.label.setFrameShape(QLabel.Panel)
self.label.setFixedHeight(self.button.height())
self.label.setAutoFillBackground(True)
self.label.setAlignment(Qt.AlignLeft | Qt.AlignVCenter)
palette = QPalette(self.label.palette())
palette.setColor(QPalette.Window, QColor(151, 169, 0))
self.label.setPalette(palette)
Layout.addWidget(self.label)
def clicked(self):
self.emit(SIGNAL('selected(QString &)'), self.label.text())
def __createLayout( self ):
" Creates the widget layout "
totalCalls = self.__stats.total_calls
totalPrimitiveCalls = self.__stats.prim_calls # The calls were not induced via recursion
totalTime = self.__stats.total_tt
txt = "<b>Script:</b> " + self.__script + " " + self.__params.arguments + "<br>" \
"<b>Run at:</b> " + self.__reportTime + "<br>" + \
str( totalCalls ) + " function calls (" + \
str( totalPrimitiveCalls ) + " primitive calls) in " + \
FLOAT_FORMAT % totalTime + " CPU seconds"
summary = QLabel( txt )
summary.setToolTip( txt )
summary.setSizePolicy( QSizePolicy.Ignored, QSizePolicy.Fixed )
summary.setFrameStyle( QFrame.StyledPanel )
summary.setAutoFillBackground( True )
summaryPalette = summary.palette()
summaryBackground = summaryPalette.color( QPalette.Background )
summaryBackground.setRgb( min( summaryBackground.red() + 30, 255 ),
min( summaryBackground.green() + 30, 255 ),
min( summaryBackground.blue() + 30, 255 ) )
summaryPalette.setColor( QPalette.Background, summaryBackground )
summary.setPalette( summaryPalette )
self.__scene = QGraphicsScene()
self.__viewer = DiagramWidget()
self.__viewer.escapePressed.connect( self.__onESC )
vLayout = QVBoxLayout()
vLayout.setContentsMargins( 0, 0, 0, 0 )
vLayout.setSpacing( 0 )
vLayout.addWidget( summary )
vLayout.addWidget( self.__viewer )
self.setLayout( vLayout )
return
def __createLayout(self):
" Creates the widget layout "
totalCalls = self.__stats.total_calls
totalPrimitiveCalls = self.__stats.prim_calls # The calls were not induced via recursion
totalTime = self.__stats.total_tt
txt = "<b>Script:</b> " + self.__script + " " + self.__params.arguments + "<br>" \
"<b>Run at:</b> " + self.__reportTime + "<br>" + \
str( totalCalls ) + " function calls (" + \
str( totalPrimitiveCalls ) + " primitive calls) in " + \
FLOAT_FORMAT % totalTime + " CPU seconds"
summary = QLabel(txt)
summary.setToolTip(txt)
summary.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Fixed)
summary.setFrameStyle(QFrame.StyledPanel)
summary.setAutoFillBackground(True)
summaryPalette = summary.palette()
summaryBackground = summaryPalette.color(QPalette.Background)
summaryBackground.setRgb(min(summaryBackground.red() + 30, 255),
min(summaryBackground.green() + 30, 255),
min(summaryBackground.blue() + 30, 255))
summaryPalette.setColor(QPalette.Background, summaryBackground)
summary.setPalette(summaryPalette)
self.__scene = QGraphicsScene()
self.__viewer = DiagramWidget()
self.__viewer.escapePressed.connect(self.__onESC)
vLayout = QVBoxLayout()
vLayout.setContentsMargins(0, 0, 0, 0)
vLayout.setSpacing(0)
vLayout.addWidget(summary)
vLayout.addWidget(self.__viewer)
self.setLayout(vLayout)
return
class ProjectXively(QWidget):
qtcb_update_illuminance = pyqtSignal(float)
qtcb_update_air_pressure = pyqtSignal(float)
qtcb_update_temperature = pyqtSignal(float)
qtcb_update_humidity = pyqtSignal(float)
qtcb_button_pressed = pyqtSignal(int)
lcdwidget = None
xively_host = "api.xively.com"
xively_agent = "Tinkerforge Starter Kit Weather Station Demo"
xively_channel = "Enter Feed ID here"
xively_api_key = "Enter API Key here"
xively_items = {}
xively_headers = None
xively_params = ""
xively_update_rate = 5 # in minutes
text_agent = None
text_channel = None
text_api_key = None
number_update_rate = None
save_button = None
xively_timer = None
error_message = None
label_upload_active = None
last_upload = None
def __init__(self, parent, app):
super(QWidget, self).__init__()
self.lcdwidget = LCDWidget(self, app)
self.lcdwidget.hide()
self.text_agent = QLineEdit(self)
self.text_agent.setText(self.xively_agent)
self.text_channel = QLineEdit(self)
self.text_channel.setText(self.xively_channel)
self.text_api_key = QLineEdit(self)
self.text_api_key.setText(self.xively_api_key)
self.number_update_rate = QSpinBox(self)
self.number_update_rate.setRange(1, 1440)
self.number_update_rate.setSuffix(' min')
self.number_update_rate.setValue(self.xively_update_rate)
layout1 = QHBoxLayout()
layout2 = QVBoxLayout()
layout1.addStretch()
layout1.addLayout(layout2)
layout1.addStretch()
layout2.addSpacerItem(QSpacerItem(LCDWidget.FIXED_WIDGTH, 0))
label = QLabel(self)
label.setText("Project: <b>Connect to Xively</b>. This project uploads the measured values to Xively. Please find documentation how to configure it and program sources in Python <a href=\"http://www.tinkerforge.com/en/doc/Kits/WeatherStation/WeatherStation.html#connect-to-xively\">here</a>.<br>")
label.setTextFormat(Qt.RichText)
label.setTextInteractionFlags(Qt.TextBrowserInteraction)
label.setOpenExternalLinks(True)
label.setWordWrap(True)
label.setAlignment(Qt.AlignJustify)
layout2.addSpacing(10)
layout2.addWidget(label)
layout2.addSpacing(10)
layout3a = QHBoxLayout()
label = QLabel("Agent Description:")
label.setMinimumWidth(150)
layout3a.addWidget(label)
layout3a.addWidget(self.text_agent, 1)
layout2.addLayout(layout3a)
layout2.addSpacing(10)
layout3b = QHBoxLayout()
label = QLabel("Feed:")
label.setMinimumWidth(150)
layout3b.addWidget(label)
layout3b.addWidget(self.text_channel, 1)
layout2.addLayout(layout3b)
layout2.addSpacing(10)
layout3c = QHBoxLayout()
label = QLabel("API Key:")
label.setMinimumWidth(150)
layout3c.addWidget(label)
layout3c.addWidget(self.text_api_key, 1)
layout2.addLayout(layout3c)
layout2.addSpacing(10)
layout3d = QHBoxLayout()
label = QLabel("Update Rate:")
label.setMinimumWidth(150)
layout3d.addWidget(label)
layout3d.addWidget(self.number_update_rate, 1)
layout2.addLayout(layout3d)
layout2.addSpacing(10)
self.label_upload_active = QLabel("Not Active", self)
self.label_upload_active.setMinimumWidth(150)
font = QFont()
font.setPixelSize(20)
self.label_upload_active.setFont(font)
self.set_active_label(False)
self.save_button = QPushButton("Save/Activate")
layout4 = QHBoxLayout()
layout4.addWidget(self.label_upload_active)
layout4.addWidget(self.save_button, 1)
layout2.addLayout(layout4)
layout2.addStretch()
self.setLayout(layout1)
self.qtcb_update_illuminance.connect(self.update_illuminance_data_slot)
self.qtcb_update_air_pressure.connect(self.update_air_pressure_data_slot)
self.qtcb_update_temperature.connect(self.update_temperature_data_slot)
self.qtcb_update_humidity.connect(self.update_humidity_data_slot)
self.qtcb_button_pressed.connect(self.button_pressed_slot)
self.save_button.clicked.connect(self.save_configuration)
self.lcdwidget.clear(self)
self.error_message = QErrorMessage(self)
def set_active_label(self, value):
palette = self.label_upload_active.palette()
if value:
palette.setColor(self.foregroundRole(), Qt.darkGreen)
self.label_upload_active.setText("Active")
else:
palette.setColor(self.foregroundRole(), Qt.red)
self.label_upload_active.setText("Not Active")
self.label_upload_active.setPalette(palette)
def save_configuration(self):
try:
self.xively_agent = str(self.text_agent.text()).decode('ascii')
self.xively_channel = str(self.text_channel.text()).decode('ascii')
self.xively_api_key = str(self.text_api_key.text()).decode('ascii')
except:
self.error_message.showMessage('Agent, Feed and API Key can only contain ASCII characters')
return
self.xively_update_rate = self.number_update_rate.value()
self.xively_headers = {
"Content-Type" : "application/x-www-form-urlencoded",
"X-ApiKey" : self.xively_api_key,
"User-Agent" : self.xively_agent,
}
self.xively_params = "/v2/feeds/" + self.xively_channel
if self.xively_timer is None:
self.xively_timer = QTimer(self)
self.xively_timer.timeout.connect(self.update_xively)
self.xively_timer.start(self.xively_update_rate*60*1000)
self.set_active_label(True)
self.update_xively()
def write_lcd(self):
if self.last_upload == None:
tmp = "Last: Never"
else:
tmp = "Last: " + self.last_upload
self.lcdwidget.write_line(0, 0, "Xively Upload", self)
self.lcdwidget.write_line(2, 0, tmp, self)
def update_xively(self):
if len(self.xively_items) == 0:
return
stream_items = []
for identifier, value in self.xively_items.items():
stream_items.append({'id': identifier,
'current_value': value[0],
'min_value': value[1],
'max_value': value[2]})
data = {'version': '1.0.0',
'datastreams': stream_items}
self.xively_items = {}
body = json.dumps(data)
try:
http = httplib.HTTPSConnection(self.xively_host)
http.request('PUT', self.xively_params, body, self.xively_headers)
response = http.getresponse()
http.close()
if response.status != 200:
self.error_message.showMessage('Could not upload to xively -> Response:' +
str(response.status) + ': ' + response.reason + '. Check your configuration.')
self.xively_timer.stop()
self.xively_timer = None
self.set_active_label(False)
return
except Exception as e:
self.error_message.showMessage('HTTP error: ' + str(e))
self.xively_timer.stop()
self.xively_timer = None
self.set_active_label(False)
return
# set upload time if upload was a success
self.last_upload = time.strftime("%H:%M:%S")
def put(self, identifier, value):
self.write_lcd()
try:
_, min_value, max_value = self.xively_items[identifier]
if value < min_value:
min_value = value
if value > max_value:
max_value = value
self.xively_items[identifier] = (value, min_value, max_value)
except:
self.xively_items[identifier] = (value, value, value)
def update_illuminance_data_slot(self, illuminance):
self.put('AmbientLight', illuminance/10.0)
def update_illuminance(self, illuminance):
self.qtcb_update_illuminance.emit(illuminance)
def update_humidity_data_slot(self, humidity):
self.put('Humidity', humidity/10.0)
def update_humidity(self, humidity):
self.qtcb_update_humidity.emit(humidity)
def update_air_pressure_data_slot(self, air_pressure):
self.put('AirPressure', air_pressure/1000.0)
def update_air_pressure(self, air_pressure):
self.qtcb_update_air_pressure.emit(air_pressure)
def update_temperature_data_slot(self, temperature):
self.put('Temperature', temperature/100.0)
def update_temperature(self, temperature):
self.qtcb_update_temperature.emit(temperature)
def button_pressed_slot(self, button):
pass
def button_pressed(self, button):
self.qtcb_button_pressed.emit(button)
def __createLayout(self, scriptName, name, code, reportTime):
" Creates the toolbar and layout "
# Buttons
self.__printButton = QAction(PixmapCache().getIcon('printer.png'),
'Print', self)
self.__printButton.triggered.connect(self.__onPrint)
self.__printButton.setEnabled(False)
self.__printButton.setVisible(False)
self.__printPreviewButton = QAction(
PixmapCache().getIcon('printpreview.png'), 'Print preview', self)
self.__printPreviewButton.triggered.connect(self.__onPrintPreview)
self.__printPreviewButton.setEnabled(False)
self.__printPreviewButton.setVisible(False)
# Zoom buttons
self.__zoomInButton = QAction(PixmapCache().getIcon('zoomin.png'),
'Zoom in (Ctrl+=)', self)
self.__zoomInButton.triggered.connect(self.onZoomIn)
self.__zoomOutButton = QAction(PixmapCache().getIcon('zoomout.png'),
'Zoom out (Ctrl+-)', self)
self.__zoomOutButton.triggered.connect(self.onZoomOut)
self.__zoomResetButton = QAction(
PixmapCache().getIcon('zoomreset.png'), 'Zoom reset (Ctrl+0)',
self)
self.__zoomResetButton.triggered.connect(self.onZoomReset)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
# Toolbar
toolbar = QToolBar(self)
toolbar.setOrientation(Qt.Vertical)
toolbar.setMovable(False)
toolbar.setAllowedAreas(Qt.RightToolBarArea)
toolbar.setIconSize(QSize(16, 16))
toolbar.setFixedWidth(28)
toolbar.setContentsMargins(0, 0, 0, 0)
toolbar.addAction(self.__printPreviewButton)
toolbar.addAction(self.__printButton)
toolbar.addWidget(spacer)
toolbar.addAction(self.__zoomInButton)
toolbar.addAction(self.__zoomOutButton)
toolbar.addAction(self.__zoomResetButton)
summary = QLabel("<b>Script:</b> " + scriptName + "<br>"
"<b>Name:</b> " + name + "<br>"
"<b>Disassembled at:</b> " + reportTime)
summary.setFrameStyle(QFrame.StyledPanel)
summary.setAutoFillBackground(True)
summaryPalette = summary.palette()
summaryBackground = summaryPalette.color(QPalette.Background)
summaryBackground.setRgb(min(summaryBackground.red() + 30, 255),
min(summaryBackground.green() + 30, 255),
min(summaryBackground.blue() + 30, 255))
summaryPalette.setColor(QPalette.Background, summaryBackground)
summary.setPalette(summaryPalette)
self.__text = DisasmWidget(self)
self.__text.setAcceptRichText(False)
self.__text.setLineWrapMode(QTextEdit.NoWrap)
self.__text.setFont(GlobalData().skin.nolexerFont)
self.zoomTo(Settings().zoom)
self.__text.setReadOnly(True)
self.__text.setPlainText(code)
vLayout = QVBoxLayout()
vLayout.addWidget(summary)
vLayout.addWidget(self.__text)
hLayout = QHBoxLayout()
hLayout.setContentsMargins(0, 0, 0, 0)
hLayout.setSpacing(0)
hLayout.addLayout(vLayout)
hLayout.addWidget(toolbar)
self.setLayout(hLayout)
return
class OutsideChangeWidget(QFrame):
" Frameless dialogue to deal with outside changes "
reloadRequest = pyqtSignal()
reloadAllNonModifiedRequest = pyqtSignal()
def __init__(self, parent):
QFrame.__init__(self, parent)
# Make the frame nice looking
panelColor = QColor(170, 17, 17)
palette = self.palette()
palette.setColor(self.backgroundRole(), panelColor)
self.setPalette(palette)
self.setFrameShape(QFrame.StyledPanel)
self.setLineWidth(2)
self.setAutoFillBackground(True)
# Keep pylint happy
self.__messageLabel = None
self.__leaveAsIsButton = None
self.__reloadButton = None
self.__reloadAllNonChangedButton = None
self.__markers = []
self.__createLayout()
for item in self.__markers:
item.hide()
return
def __createLayout(self):
" Creates the widget layout "
self.__messageLabel = QLabel("This file has been modified "
"outside of codimension. What "
"would you like to do?")
self.__messageLabel.setWordWrap(True)
self.__messageLabel.setAlignment(Qt.AlignHCenter)
palette = self.__messageLabel.palette()
palette.setColor(self.foregroundRole(), QColor(255, 255, 255, 255))
self.__messageLabel.setPalette(palette)
self.__leaveAsIsButton = QPushButton("Continue editing", self)
self.__leaveAsIsButton.setToolTip("ESC")
self.__leaveAsIsButton.clicked.connect(self.hide)
self.__reloadButton = QPushButton(self)
self.__reloadButton.clicked.connect(self.__reload)
txt = "Reload all non-modified buffers"
self.__reloadAllNonChangedButton = QPushButton(txt, self)
self.__reloadAllNonChangedButton.clicked.connect(
self.__reloadAllNonModified)
# This will prevent the buttons growing wider than necessary
fontMetrics = QFontMetrics(self.__reloadAllNonChangedButton.font())
buttonWidth = fontMetrics.width(txt) + 20
self.__reloadAllNonChangedButton.setFixedWidth(buttonWidth)
gridLayout = QGridLayout(self)
gridLayout.setMargin(3)
gridLayout.addWidget(self.__messageLabel, 0, 0, 1, 1)
gridLayout.addWidget(self.__leaveAsIsButton, 0, 1, 1, 1)
gridLayout.addWidget(self.__reloadButton, 1, 1, 1, 1)
gridLayout.addWidget(self.__reloadAllNonChangedButton, 2, 1, 1, 1)
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.move(5, 5)
self.__markers.append(QFrame(self.parent()))
self.__markers.append(QFrame(self.parent()))
self.__markers.append(QFrame(self.parent()))
self.__markers.append(QFrame(self.parent()))
markerColor = QColor(224, 0, 0, 255)
for item in self.__markers:
pal = item.palette()
pal.setColor(item.backgroundRole(), markerColor)
item.setPalette(pal)
item.setFrameShape(QFrame.StyledPanel)
item.setLineWidth(1)
item.setAutoFillBackground(True)
item.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
return
def resize(self):
" Resizes the dialogue to match the editor size "
vscroll = self.parent().verticalScrollBar()
if vscroll.isVisible():
scrollWidth = vscroll.width()
else:
scrollWidth = 0
hscroll = self.parent().horizontalScrollBar()
if hscroll.isVisible():
scrollHeight = hscroll.height()
else:
scrollHeight = 0
# Dialogue
width = self.parent().width()
height = self.parent().height()
widgetWidth = width - scrollWidth - 10 - 1
self.setFixedWidth(widgetWidth)
# Marker
self.__markers[0].move(1, 1)
self.__markers[0].setFixedWidth(width - scrollWidth - 4)
self.__markers[0].setFixedHeight(3)
self.__markers[1].move(width - scrollWidth - 5, 1)
self.__markers[1].setFixedWidth(3)
self.__markers[1].setFixedHeight(height - scrollHeight - 4)
self.__markers[2].move(1, height - scrollHeight - 5)
self.__markers[2].setFixedWidth(width - scrollWidth - 4)
self.__markers[2].setFixedHeight(3)
self.__markers[3].move(1, 1)
self.__markers[3].setFixedWidth(3)
self.__markers[3].setFixedHeight(height - scrollHeight - 4)
return
def showChoice(self, modified, allEnabled):
" Brings up the panel with the correct text and buttons "
if modified:
self.__reloadButton.setText("Reload losing changes")
else:
self.__reloadButton.setText("Reload")
self.__reloadAllNonChangedButton.setEnabled(allEnabled)
QApplication.processEvents(QEventLoop.ExcludeUserInputEvents)
self.resize()
self.show()
for item in self.__markers:
item.show()
self.__leaveAsIsButton.setFocus()
self.parent().setReadOnly(True)
return
def setFocus(self):
" Passes the focus to the default button "
self.__leaveAsIsButton.setFocus()
return
def keyPressEvent(self, event):
" Handles the key press events "
if event.key() == Qt.Key_Escape:
editorsManager = GlobalData().mainWindow.editorsManager()
activeWindow = editorsManager.currentWidget()
if activeWindow:
activeWindow.setFocus()
event.accept()
self.hide()
return
def hide(self):
" Handles the hiding of the panel and markers "
for item in self.__markers:
item.hide()
QFrame.hide(self)
self.parent().setReadOnly(False)
self.parent().setFocus()
return
def __reload(self):
" Reloads the file from the disk "
self.reloadRequest.emit()
return
def __reloadAllNonModified(self):
" Reloads all the non-modified buffers "
self.reloadAllNonModifiedRequest.emit()
return
class PymetricsViewer(QWidget):
" Pymetrics tab widget "
# Limits to colorize the McCabe score
LittleRiskLimit = 10
ModerateRiskLimit = 20
HighRiskLimit = 50
# Options of providing a report
SingleFile = 0
DirectoryFiles = 1
ProjectFiles = 2
SingleBuffer = 3
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.__reportUUID = ""
self.__reportFileName = ""
self.__reportOption = -1
self.__reportShown = False
self.__report = None
# Prepare members for reuse
self.__noneLabel = QLabel("\nNo results available")
self.__noneLabel.setFrameShape(QFrame.StyledPanel)
self.__noneLabel.setAlignment(Qt.AlignHCenter)
self.__headerFont = self.__noneLabel.font()
self.__headerFont.setPointSize(self.__headerFont.pointSize() + 4)
self.__noneLabel.setFont(self.__headerFont)
self.__noneLabel.setAutoFillBackground(True)
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor(QPalette.Background,
GlobalData().skin.nolexerPaper)
self.__noneLabel.setPalette(noneLabelPalette)
self.__createLayout(parent)
self.__updateButtonsStatus()
return
def __createLayout(self, parent):
" Creates the toolbar and layout "
# Buttons
self.__mcCabeButton = QAction(PixmapCache().getIcon('tableview.png'),
'Switch to McCabe only table view', self)
self.__mcCabeButton.setCheckable(True)
self.connect(self.__mcCabeButton, SIGNAL('toggled(bool)'),
self.__onMcCabe)
self.printButton = QAction(PixmapCache().getIcon('printer.png'),
'Print', self)
#printButton.setShortcut( 'Ctrl+' )
self.connect(self.printButton, SIGNAL('triggered()'), self.__onPrint)
self.printButton.setVisible(False)
self.printPreviewButton = QAction(
PixmapCache().getIcon('printpreview.png'), 'Print preview', self)
#printPreviewButton.setShortcut( 'Ctrl+' )
self.connect(self.printPreviewButton, SIGNAL('triggered()'),
self.__onPrintPreview)
self.printPreviewButton.setVisible(False)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.clearButton = QAction(PixmapCache().getIcon('trash.png'), 'Clear',
self)
self.connect(self.clearButton, SIGNAL('triggered()'), self.__clear)
# The toolbar
self.toolbar = QToolBar(self)
self.toolbar.setOrientation(Qt.Vertical)
self.toolbar.setMovable(False)
self.toolbar.setAllowedAreas(Qt.RightToolBarArea)
self.toolbar.setIconSize(QSize(16, 16))
self.toolbar.setFixedWidth(28)
self.toolbar.setContentsMargins(0, 0, 0, 0)
self.toolbar.addAction(self.__mcCabeButton)
self.toolbar.addAction(self.printPreviewButton)
self.toolbar.addAction(self.printButton)
self.toolbar.addWidget(spacer)
self.toolbar.addAction(self.clearButton)
self.__totalResultsTree = QTreeWidget()
self.__totalResultsTree.setAlternatingRowColors(True)
self.__totalResultsTree.setRootIsDecorated(True)
self.__totalResultsTree.setItemsExpandable(True)
self.__totalResultsTree.setUniformRowHeights(True)
self.__totalResultsTree.setItemDelegate(NoOutlineHeightDelegate(4))
headerLabels = ["Path / name", "Value", ""]
self.__totalResultsTree.setHeaderLabels(headerLabels)
self.connect(self.__totalResultsTree,
SIGNAL("itemActivated(QTreeWidgetItem *, int)"),
self.__allItemActivated)
self.connect(self.__totalResultsTree,
SIGNAL("itemExpanded(QTreeWidgetItem *)"),
self.__onResultsExpanded)
self.__totalResultsTree.setColumnHidden(2, True)
self.__totalResultsTree.hide()
self.__mcCabeTable = QTreeWidget()
self.__mcCabeTable.setAlternatingRowColors(True)
self.__mcCabeTable.setRootIsDecorated(False)
self.__mcCabeTable.setItemsExpandable(False)
self.__mcCabeTable.setSortingEnabled(True)
self.__mcCabeTable.setItemDelegate(NoOutlineHeightDelegate(4))
self.__mcCabeTable.setUniformRowHeights(True)
headerLabels = ["", "File name", "Object", "McCabe Complexity"]
self.__mcCabeTable.setHeaderLabels(headerLabels)
self.connect(self.__mcCabeTable,
SIGNAL("itemActivated(QTreeWidgetItem *, int)"),
self.__mcCabeActivated)
self.__mcCabeTable.hide()
self.__hLayout = QHBoxLayout()
self.__hLayout.setContentsMargins(0, 0, 0, 0)
self.__hLayout.setSpacing(0)
self.__hLayout.addWidget(self.toolbar)
self.__hLayout.addWidget(self.__noneLabel)
self.__hLayout.addWidget(self.__totalResultsTree)
self.__hLayout.addWidget(self.__mcCabeTable)
self.setLayout(self.__hLayout)
return
def getTotalResultsWidget(self):
" Provides a reference to the total results widget "
return self.__totalResultsTree
def getMcCabeResultsWidget(self):
" Provides a reference to the McCabe results widget "
return self.__mcCabeTable
def __updateButtonsStatus(self):
" Updates the buttons status "
self.__mcCabeButton.setEnabled(self.__reportShown)
self.printButton.setEnabled(self.__reportShown)
self.printPreviewButton.setEnabled(self.__reportShown)
self.clearButton.setEnabled(self.__reportShown)
return
def __onResultsExpanded(self, item):
" An item has been expanded, so the column width should be adjusted "
self.__totalResultsTree.header().resizeSections(
QHeaderView.ResizeToContents)
return
def __onPrint(self):
" Triggered when the print button is pressed "
pass
def __onPrintPreview(self):
" triggered when the print preview button is pressed "
pass
def __onMcCabe(self, state):
" Triggered when the metrics view is switched "
if not self.__reportShown:
return
if state:
self.__totalResultsTree.hide()
self.__mcCabeTable.show()
self.__mcCabeButton.setIcon(PixmapCache().getIcon('treeview.png'))
self.__mcCabeButton.setToolTip("Switch to complete "
"results tree view")
else:
self.__mcCabeTable.hide()
self.__totalResultsTree.show()
self.__mcCabeButton.setIcon(PixmapCache().getIcon('tableview.png'))
self.__mcCabeButton.setToolTip("Switch to McCabe only table view")
return
def setFocus(self):
" Overridden setFocus "
self.__hLayout.setFocus()
return
def __clear(self):
" Clears the content of the vertical layout "
if not self.__reportShown:
return
self.__totalResultsTree.clear()
self.__totalResultsTree.hide()
self.__mcCabeTable.clear()
self.__mcCabeTable.hide()
self.__noneLabel.show()
self.__report = None
self.__reportShown = False
self.__updateButtonsStatus()
# self.resizeEvent()
self.__mcCabeButton.setIcon(PixmapCache().getIcon('tableview.png'))
self.__mcCabeButton.setToolTip("Switch to McCabe only table view")
self.__mcCabeButton.setChecked(False)
self.__updateTooltip()
return
def __updateTooltip(self):
" Generates a signal with appropriate string message "
if not self.__reportShown:
tooltip = "No metrics available"
elif self.__reportOption == self.DirectoryFiles:
tooltip = "Metrics generated for directory: " + \
self.__reportFileName
elif self.__reportOption == self.ProjectFiles:
tooltip = "Metrics generated for the whole project"
elif self.__reportOption == self.SingleFile:
tooltip = "Metrics generated for file: " + self.__reportFileName
elif self.__reportOption == self.SingleBuffer:
tooltip = "Metrics generated for unsaved file: " + \
self.__reportFileName
else:
tooltip = ""
self.emit(SIGNAL('updatePymetricsTooltip'), tooltip)
return
@staticmethod
def __shouldShowFileName(table, column):
" Checks if the file name is the same "
size = table.topLevelItemCount()
if size == 0:
return False
index = size - 1
firstName = table.topLevelItem(index).text(column)
index -= 1
while index >= 0:
if table.topLevelItem(index).text(column) != firstName:
return True
index -= 1
return False
def showReport(self, metrics, reportOption, fileName, uuid):
" Shows the pymetrics results "
self.__clear()
self.__noneLabel.hide()
self.__report = metrics
self.__reportUUID = uuid
self.__reportFileName = fileName
self.__reportOption = reportOption
if len(metrics.report) > 1:
accumulatedBasic = self.__accumulateBasicMetrics()
accItem = QTreeWidgetItem(["Cumulative basic metrics"])
self.__totalResultsTree.addTopLevelItem(accItem)
for key in accumulatedBasic:
bmItem = [
BasicMetrics.metricsOfInterest[key],
splitThousands(str(accumulatedBasic[key]))
]
basicMetric = QTreeWidgetItem(bmItem)
accItem.addChild(basicMetric)
# Add the complete information
for fileName in metrics.report:
if reportOption == self.SingleBuffer:
fileItem = QTreeWidgetItem(["Editor buffer"])
else:
fileItem = QTreeWidgetItem([fileName])
info = GlobalData().briefModinfoCache.get(fileName)
if info.docstring is not None:
fileItem.setToolTip(0, info.docstring.text)
else:
fileItem.setToolTip(0, "")
self.__totalResultsTree.addTopLevelItem(fileItem)
# Messages part
messages = metrics.report[fileName].messages
if len(messages) > 0:
messagesItem = QTreeWidgetItem(["Messages"])
fileItem.addChild(messagesItem)
for message in messages:
mItem = [message, "", "E"]
messagesItem.addChild(QTreeWidgetItem(mItem))
# Basic metrics part
basicItem = QTreeWidgetItem(["Basic metrics"])
fileItem.addChild(basicItem)
basic = metrics.report[fileName].basicMetrics
for key in basic.metrics:
bmItem = [
BasicMetrics.metricsOfInterest[key],
str(basic.metrics[key])
]
basicMetric = QTreeWidgetItem(bmItem)
basicItem.addChild(basicMetric)
# McCabe part
mccabeItem = QTreeWidgetItem(["McCabe metrics"])
fileItem.addChild(mccabeItem)
mccabe = metrics.report[fileName].mcCabeMetrics.metrics
for objName in mccabe:
objItem = [objName, str(mccabe[objName]), "M"]
mccabeMetric = QTreeWidgetItem(objItem)
mccabeItem.addChild(mccabeMetric)
# COCOMO 2 part
cocomo = [
"COCOMO 2",
str(metrics.report[fileName].cocomo2Metrics.value)
]
cocomoItem = QTreeWidgetItem(cocomo)
fileItem.addChild(cocomoItem)
# Resizing the table
self.__totalResultsTree.header().resizeSections(
QHeaderView.ResizeToContents)
# Add McCabe complexity information
for fileName in metrics.report:
mccabe = metrics.report[fileName].mcCabeMetrics.metrics
for objName in mccabe:
values = ["", fileName, objName, str(mccabe[objName])]
self.__mcCabeTable.addTopLevelItem(McCabeTableItem(values))
if not self.__shouldShowFileName(self.__mcCabeTable, 1):
self.__mcCabeTable.setColumnHidden(1, True)
# Resizing and sorting the table
self.__mcCabeTable.header().setSortIndicator(3, Qt.DescendingOrder)
self.__mcCabeTable.sortItems(
3,
self.__mcCabeTable.header().sortIndicatorOrder())
self.__mcCabeTable.header().resizeSections(
QHeaderView.ResizeToContents)
# Show the complete information
self.__mcCabeTable.hide()
self.__totalResultsTree.show()
self.__reportShown = True
self.__updateButtonsStatus()
self.__updateTooltip()
# It helps, but why do I have flickering?
QApplication.processEvents()
return
def __accumulateBasicMetrics(self):
" Accumulates basic metrics for all the processed files "
basic = {}
for fileName in self.__report.report:
singleBasic = self.__report.report[fileName].basicMetrics.metrics
for key in singleBasic:
if not key.startswith('num'):
continue
if key in basic:
basic[key] += int(singleBasic[key])
else:
basic[key] = int(singleBasic[key])
return basic
def __mcCabeActivated(self, item, column):
" Handles the double click (or Enter) on the mccabe table item "
objName = str(item.text(2))
if self.__reportOption == self.SingleBuffer:
if os.path.isabs(self.__reportFileName):
fileName = self.__reportFileName
else:
fileName = ""
else:
fileName = str(item.text(1))
self.__onMcCabeObject(objName, fileName)
return
def __allItemActivated(self, item, column):
" Handles the double click (or Enter) in the total results tree "
# We process only the error messages and McCabe items
hiddenColumnText = str(item.text(2))
if not hiddenColumnText in ["M", "E"]:
return
fileName = self.__getTreeItemFileName(item)
lineNumber = 0
if hiddenColumnText == "M":
# This is McCabe item
objName = str(item.text(0))
self.__onMcCabeObject(objName, fileName)
return
elif hiddenColumnText == "E":
# This is an error message
message = str(item.text(0))
pos = message.find("at line")
if pos == -1:
logging.error("Unknown format of the message. "
"Please inform the developers.")
return
parts = message[pos:].split()
try:
lineNumber = int(parts[2].replace(',', ''))
except:
logging.error("Unknown format of the message. "
"Please inform the developers.")
return
if fileName == "":
# This is an unsaved buffer, try to find the editor by UUID
mainWindow = GlobalData().mainWindow
widget = mainWindow.getWidgetByUUID(self.__reportUUID)
if widget is None:
logging.error("The unsaved buffer has been closed")
return
# The widget was found, so jump to the required
editor = widget.getEditor()
editor.gotoLine(lineNumber)
editor.setFocus()
return
GlobalData().mainWindow.openFile(fileName, lineNumber)
return
def __getTreeItemFileName(self, item):
" Identifies the tree view item file name "
if self.__reportOption == self.SingleBuffer:
if os.path.isabs(self.__reportFileName):
return self.__reportFileName
return ""
# The file name is always two levels up
fileItem = item.parent().parent()
return str(fileItem.text(0))
def __onMcCabeObject(self, objName, fileName):
" Called when the user activated McCabe item "
info = None
mainWindow = GlobalData().mainWindow
widget = mainWindow.getWidgetByUUID(self.__reportUUID)
if widget is None:
if fileName == "":
logging.error("The unsaved buffer has been closed")
return
# No widget, but we know the file name
info = getBriefModuleInfoFromFile(fileName)
else:
# The widget was found
editor = widget.getEditor()
# The editor content has been modified, so re-parse the buffer
info = getBriefModuleInfoFromMemory(editor.text())
parts = objName.split('.')
currentIndex = 0
functionsContainer = info.functions
classesContainer = info.classes
line = -1
if objName == "__main__" and len(parts) == 1:
# Special case - global file scope
line = 1
currentIndex = 1
while currentIndex < len(parts):
found = False
for func in functionsContainer:
if func.name == parts[currentIndex]:
if currentIndex == len(parts) - 1:
# Found, jump to the line
line = func.line
break
functionsContainer = func.functions
classesContainer = func.classes
found = True
break
if line != -1:
break
if found:
currentIndex += 1
continue
for klass in classesContainer:
if klass.name == parts[currentIndex]:
if currentIndex == len(parts) - 1:
# Found, jump to the line
line = klass.line
break
functionsContainer = klass.functions
classesContainer = klass.classes
found = True
if line != -1:
break
if found:
currentIndex += 1
continue
# Not found
logging.error("Cannot find the " + objName)
return
# Here we have the line number
if widget is None:
GlobalData().mainWindow.openFile(fileName, line)
else:
editor = widget.getEditor()
editor.gotoLine(line)
editor.setFocus()
return
def onFileUpdated(self, fileName, uuid):
" Called when a buffer is saved or saved as "
if not self.__reportShown:
return
if self.__reportUUID != uuid:
return
# Currently shown report is for the saved buffer
# File name is expected being absolute
self.__reportFileName = fileName
self.emit(SIGNAL('updatePymetricsTooltip'),
"Metrics generated for buffer saved as " + fileName)
return
class FindInFilesViewer(QWidget):
" Find in files viewer tab widget "
lastEntered = None
def __init__(self, parent=None):
QWidget.__init__(self, parent)
global searchTooltip
searchTooltip = Tooltip()
self.__reportRegexp = None
self.__reportResults = []
self.__reportShown = False
self.__bufferChangeconnected = False
# Prepare members for reuse
self.__noneLabel = QLabel("\nNo results available")
self.__noneLabel.setFrameShape(QFrame.StyledPanel)
self.__noneLabel.setAlignment(Qt.AlignHCenter)
self.__headerFont = self.__noneLabel.font()
self.__headerFont.setPointSize(self.__headerFont.pointSize() + 4)
self.__noneLabel.setFont(self.__headerFont)
self.__noneLabel.setAutoFillBackground(True)
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor(QPalette.Background, GlobalData().skin.nolexerPaper)
self.__noneLabel.setPalette(noneLabelPalette)
# Keep pylint happy
self.printButton = None
self.clearButton = None
self.printPreviewButton = None
self.__createLayout(parent)
self.__updateButtonsStatus()
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
return
def __createLayout(self, parent):
" Creates the toolbar and layout "
# Buttons
self.printButton = QAction(PixmapCache().getIcon("printer.png"), "Print", self)
# printButton.setShortcut( 'Ctrl+' )
self.printButton.triggered.connect(self.__onPrint)
self.printButton.setVisible(False)
self.printPreviewButton = QAction(PixmapCache().getIcon("printpreview.png"), "Print preview", self)
# printPreviewButton.setShortcut( 'Ctrl+' )
self.printPreviewButton.triggered.connect(self.__onPrintPreview)
self.printPreviewButton.setVisible(False)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.clearButton = QAction(PixmapCache().getIcon("trash.png"), "Clear", self)
self.clearButton.triggered.connect(self.__clear)
# The toolbar
self.toolbar = QToolBar(self)
self.toolbar.setOrientation(Qt.Vertical)
self.toolbar.setMovable(False)
self.toolbar.setAllowedAreas(Qt.RightToolBarArea)
self.toolbar.setIconSize(QSize(16, 16))
self.toolbar.setFixedWidth(28)
self.toolbar.setContentsMargins(0, 0, 0, 0)
self.toolbar.addAction(self.printPreviewButton)
self.toolbar.addAction(self.printButton)
self.toolbar.addWidget(spacer)
self.toolbar.addAction(self.clearButton)
self.__resultsTree = FindResultsTreeWidget()
self.__resultsTree.setAlternatingRowColors(True)
self.__resultsTree.setRootIsDecorated(True)
self.__resultsTree.setItemsExpandable(True)
self.__resultsTree.setUniformRowHeights(True)
self.__resultsTree.setItemDelegate(NoOutlineHeightDelegate(4))
headerLabels = ["File name / line", "Text"]
self.__resultsTree.setHeaderLabels(headerLabels)
self.__resultsTree.itemActivated.connect(self.__resultActivated)
self.__resultsTree.itemClicked.connect(self.__resultClicked)
self.__resultsTree.setMouseTracking(True)
self.__resultsTree.itemEntered.connect(self.__itemEntered)
self.__resultsTree.hide()
self.__hLayout = QHBoxLayout()
self.__hLayout.setContentsMargins(0, 0, 0, 0)
self.__hLayout.setSpacing(0)
self.__hLayout.addWidget(self.toolbar)
self.__hLayout.addWidget(self.__noneLabel)
self.__hLayout.addWidget(self.__resultsTree)
self.setLayout(self.__hLayout)
return
def getResultsTree(self):
" Provides a reference to the results tree "
return self.__resultsTree
def __updateButtonsStatus(self):
" Updates the buttons status "
self.printButton.setEnabled(self.__reportShown)
self.printPreviewButton.setEnabled(self.__reportShown)
self.clearButton.setEnabled(self.__reportShown)
return
def __onPrint(self):
" Triggered when the print button is pressed "
pass
def __onPrintPreview(self):
" triggered when the print preview button is pressed "
pass
def setFocus(self):
" Overridden setFocus "
self.__hLayout.setFocus()
return
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what == CodimensionProject.CompleteProject:
self.__clear()
return
def __clear(self):
" Clears the content of the vertical layout "
if not self.__reportShown:
return
# Disconnect the buffer change signal if it is connected
if self.__bufferChangeconnected:
self.__bufferChangeconnected = False
mainWindow = GlobalData().mainWindow
editorsManager = mainWindow.editorsManagerWidget.editorsManager
editorsManager.bufferModified.disconnect(self.__resultsTree.onBufferModified)
self.__resultsTree.resetCache()
self.__resultsTree.clear()
self.__resultsTree.hide()
self.__noneLabel.show()
self.__reportRegexp = None
self.__reportResults = []
self.__reportShown = False
self.__updateButtonsStatus()
return
def showReport(self, regexp, results):
" Shows the find in files results "
self.__clear()
self.__noneLabel.hide()
self.__reportRegexp = regexp
self.__reportResults = results
# Add the complete information
totalMatched = 0
for item in results:
matched = len(item.matches)
totalMatched += matched
if matched == 1:
matchText = " (1 match)"
else:
matchText = " (" + str(matched) + " matches)"
columns = [item.fileName, matchText]
fileItem = MatchTableFileItem(columns, item.bufferUUID)
fileItem.setIcon(0, getFileIcon(detectFileType(item.fileName)))
if item.tooltip != "":
fileItem.setToolTip(0, item.tooltip)
self.__resultsTree.addTopLevelItem(fileItem)
# Matches
for match in item.matches:
columns = [str(match.line), match.text]
matchItem = MatchTableItem(columns, match.tooltip)
fileItem.addChild(matchItem)
fileItem.setExpanded(True)
# Update the header with the total number of matches
headerLabels = [
"File name / line (total files: " + str(len(results)) + ")",
"Text (total matches: " + str(totalMatched) + ")",
]
self.__resultsTree.setHeaderLabels(headerLabels)
# Resizing the table
self.__resultsTree.header().resizeSections(QHeaderView.ResizeToContents)
# Show the complete information
self.__resultsTree.show()
self.__resultsTree.buildCache()
self.__reportShown = True
self.__updateButtonsStatus()
# Connect the buffer change signal if not connected yet
if not self.__bufferChangeconnected:
self.__bufferChangeconnected = True
mainWindow = GlobalData().mainWindow
editorsManager = mainWindow.editorsManagerWidget.editorsManager
editorsManager.bufferModified.connect(self.__resultsTree.onBufferModified)
return
def __resultClicked(self, item, column):
" Handles the single click "
hideSearchTooltip()
return
def __resultActivated(self, item, column):
" Handles the double click (or Enter) on a match "
if type(item) == MatchTableItem:
fileName = str(item.parent().data(0, Qt.DisplayRole).toString())
lineNumber = int(item.data(0, Qt.DisplayRole).toString())
GlobalData().mainWindow.openFile(fileName, lineNumber)
hideSearchTooltip()
return
def __itemEntered(self, item, column):
" Triggered when the mouse cursor entered a row "
if type(item) != MatchTableItem:
self.lastEntered = item
hideSearchTooltip()
return
if column != 1:
# Show the tooltip only for the column with results
self.lastEntered = None
hideSearchTooltip()
return
# Memorize the row height for proper tooltip displaying later
global cellHeight
cellHeight = self.__resultsTree.visualItemRect(item).height()
if self.lastEntered != item or not inside:
item.itemEntered()
self.lastEntered = item
return
def createGUIElements(self):
''' Build the GUI based on the parameters for the tool '''
for i, param in enumerate(self.tooltypearray):
# print 'creatgui element %d, %s' %(i, param)
#Swap in the passed params if they exist... loop through each passed
#param and see if it matches... if so swap it in
if self.optional_params.has_key(str(param[0])):
param[2] = self.optional_params[str(param[0])]
#print "Key: %s , Val: %s" % (param[0],param[1])
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
paramName = param[0].strip()
if param[2].strip() == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText,Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(QString("test_text_type").append(QString(i)))
paramName = param[1].strip()
test_text_type.setText(QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if param[1] == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
index = test_line.findText(param[2], Qt.MatchExactly)
test_line.setCurrentIndex(index)
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
test_line.setText(QString(param[2]))
hlayout.addWidget(test_line)
# If we have a dir_path or file_path add a select button
if (paramName == QString('dir_path')) or (paramName == QString('file_path')):
pbnSelect = QPushButton(widgetTemp)
pbnSelect.setObjectName(QString('pbnSelect').append(QString(i)))
pbnSelect.setText(QString("Select..."))
pbnSelectDelegate = FileDialogSignal(typeName=paramName,param=test_line)
QObject.connect(pbnSelectDelegate.o, SIGNAL("buttonPressed(PyQt_PyObject,PyQt_PyObject)"),
self.on_pbnSelect_released)
QObject.connect(pbnSelect, SIGNAL("released()"), pbnSelectDelegate.relayButtonSignal)
self.test_line_delegates.append(pbnSelectDelegate)
self.test_line_buttons.append(pbnSelect)
hlayout.addWidget(pbnSelect)
self.vboxlayout.addWidget(widgetTemp)
self.adjustSize()
# Jesse adding help text from opusHelp
tool_path = self.optional_params.get('tool_path','')
try:
exec_stmt = 'from %s.%s import opusHelp' % (tool_path, self.module_name)
exec exec_stmt
help = QString(opusHelp())
self.toolhelpEdit.insertPlainText(help)
except Exception, e:
help = 'could not find opusHelp function in tool module'
self.toolhelpEdit.insertPlainText(help)
class ProjectXively(QWidget):
qtcb_update_illuminance = pyqtSignal(float)
qtcb_update_air_pressure = pyqtSignal(float)
qtcb_update_temperature = pyqtSignal(float)
qtcb_update_humidity = pyqtSignal(float)
qtcb_button_pressed = pyqtSignal(int)
lcdwidget = None
xively_host = "api.xively.com"
xively_agent = "Tinkerforge Starter Kit Weather Station Demo"
xively_channel = "Enter Feed ID here"
xively_api_key = "Enter API Key here"
xively_items = {}
xively_headers = None
xively_params = ""
xively_update_rate = 5 # in minutes
text_agent = None
text_channel = None
text_api_key = None
number_update_rate = None
save_button = None
xively_timer = None
error_message = None
label_upload_active = None
last_upload = None
def __init__(self, parent, app):
super(QWidget, self).__init__()
self.lcdwidget = LCDWidget(self, app)
self.lcdwidget.hide()
self.text_agent = QLineEdit(self)
self.text_agent.setText(self.xively_agent)
self.text_channel = QLineEdit(self)
self.text_channel.setText(self.xively_channel)
self.text_api_key = QLineEdit(self)
self.text_api_key.setText(self.xively_api_key)
self.number_update_rate = QSpinBox(self)
self.number_update_rate.setRange(1, 1440)
self.number_update_rate.setSuffix(' min')
self.number_update_rate.setValue(self.xively_update_rate)
layout1 = QHBoxLayout()
layout2 = QVBoxLayout()
layout1.addStretch()
layout1.addLayout(layout2)
layout1.addStretch()
layout2.addSpacerItem(QSpacerItem(LCDWidget.FIXED_WIDGTH, 0))
label = QLabel(self)
label.setText(
"Project: <b>Connect to Xively</b>. This project uploads the measured values to Xively. Please find documentation how to configure it and program sources in Python <a href=\"http://www.tinkerforge.com/en/doc/Kits/WeatherStation/WeatherStation.html#connect-to-xively\">here</a>.<br>"
)
label.setTextFormat(Qt.RichText)
label.setTextInteractionFlags(Qt.TextBrowserInteraction)
label.setOpenExternalLinks(True)
label.setWordWrap(True)
label.setAlignment(Qt.AlignJustify)
layout2.addSpacing(10)
layout2.addWidget(label)
layout2.addSpacing(10)
layout3a = QHBoxLayout()
label = QLabel("Agent Description:")
label.setMinimumWidth(150)
layout3a.addWidget(label)
layout3a.addWidget(self.text_agent, 1)
layout2.addLayout(layout3a)
layout2.addSpacing(10)
layout3b = QHBoxLayout()
label = QLabel("Feed:")
label.setMinimumWidth(150)
layout3b.addWidget(label)
layout3b.addWidget(self.text_channel, 1)
layout2.addLayout(layout3b)
layout2.addSpacing(10)
layout3c = QHBoxLayout()
label = QLabel("API Key:")
label.setMinimumWidth(150)
layout3c.addWidget(label)
layout3c.addWidget(self.text_api_key, 1)
layout2.addLayout(layout3c)
layout2.addSpacing(10)
layout3d = QHBoxLayout()
label = QLabel("Update Rate:")
label.setMinimumWidth(150)
layout3d.addWidget(label)
layout3d.addWidget(self.number_update_rate, 1)
layout2.addLayout(layout3d)
layout2.addSpacing(10)
self.label_upload_active = QLabel("Not Active", self)
self.label_upload_active.setMinimumWidth(150)
font = QFont()
font.setPixelSize(20)
self.label_upload_active.setFont(font)
self.set_active_label(False)
self.save_button = QPushButton("Save/Activate")
layout4 = QHBoxLayout()
layout4.addWidget(self.label_upload_active)
layout4.addWidget(self.save_button, 1)
layout2.addLayout(layout4)
layout2.addStretch()
self.setLayout(layout1)
self.qtcb_update_illuminance.connect(self.update_illuminance_data_slot)
self.qtcb_update_air_pressure.connect(
self.update_air_pressure_data_slot)
self.qtcb_update_temperature.connect(self.update_temperature_data_slot)
self.qtcb_update_humidity.connect(self.update_humidity_data_slot)
self.qtcb_button_pressed.connect(self.button_pressed_slot)
self.save_button.clicked.connect(self.save_configuration)
self.lcdwidget.clear(self)
self.error_message = QErrorMessage(self)
def set_active_label(self, value):
palette = self.label_upload_active.palette()
if value:
palette.setColor(self.foregroundRole(), Qt.darkGreen)
self.label_upload_active.setText("Active")
else:
palette.setColor(self.foregroundRole(), Qt.red)
self.label_upload_active.setText("Not Active")
self.label_upload_active.setPalette(palette)
def save_configuration(self):
try:
self.xively_agent = str(self.text_agent.text()).decode('ascii')
self.xively_channel = str(self.text_channel.text()).decode('ascii')
self.xively_api_key = str(self.text_api_key.text()).decode('ascii')
except:
self.error_message.showMessage(
'Agent, Feed and API Key can only contain ASCII characters')
return
self.xively_update_rate = self.number_update_rate.value()
self.xively_headers = {
"Content-Type": "application/x-www-form-urlencoded",
"X-ApiKey": self.xively_api_key,
"User-Agent": self.xively_agent,
}
self.xively_params = "/v2/feeds/" + self.xively_channel
if self.xively_timer is None:
self.xively_timer = QTimer(self)
self.xively_timer.timeout.connect(self.update_xively)
self.xively_timer.start(self.xively_update_rate * 60 * 1000)
self.set_active_label(True)
self.update_xively()
def write_lcd(self):
if self.last_upload == None:
tmp = "Last: Never"
else:
tmp = "Last: " + self.last_upload
self.lcdwidget.write_line(0, 0, "Xively Upload", self)
self.lcdwidget.write_line(2, 0, tmp, self)
def update_xively(self):
if len(self.xively_items) == 0:
return
stream_items = []
for identifier, value in self.xively_items.items():
stream_items.append({
'id': identifier,
'current_value': value[0],
'min_value': value[1],
'max_value': value[2]
})
data = {'version': '1.0.0', 'datastreams': stream_items}
self.xively_items = {}
body = json.dumps(data)
try:
http = httplib.HTTPSConnection(self.xively_host)
http.request('PUT', self.xively_params, body, self.xively_headers)
response = http.getresponse()
http.close()
if response.status != 200:
self.error_message.showMessage(
'Could not upload to xively -> Response:' +
str(response.status) + ': ' + response.reason +
'. Check your configuration.')
self.xively_timer.stop()
self.xively_timer = None
self.set_active_label(False)
return
except Exception as e:
self.error_message.showMessage('HTTP error: ' + str(e))
self.xively_timer.stop()
self.xively_timer = None
self.set_active_label(False)
return
# set upload time if upload was a success
self.last_upload = time.strftime("%H:%M:%S")
def put(self, identifier, value):
self.write_lcd()
try:
_, min_value, max_value = self.xively_items[identifier]
if value < min_value:
min_value = value
if value > max_value:
max_value = value
self.xively_items[identifier] = (value, min_value, max_value)
except:
self.xively_items[identifier] = (value, value, value)
def update_illuminance_data_slot(self, illuminance):
self.put('AmbientLight', illuminance)
def update_illuminance(self, illuminance):
self.qtcb_update_illuminance.emit(illuminance)
def update_humidity_data_slot(self, humidity):
self.put('Humidity', humidity)
def update_humidity(self, humidity):
self.qtcb_update_humidity.emit(humidity)
def update_air_pressure_data_slot(self, air_pressure):
self.put('AirPressure', air_pressure)
def update_air_pressure(self, air_pressure):
self.qtcb_update_air_pressure.emit(air_pressure)
def update_temperature_data_slot(self, temperature):
self.put('Temperature', temperature)
def update_temperature(self, temperature):
self.qtcb_update_temperature.emit(temperature)
def button_pressed_slot(self, button):
pass
def button_pressed(self, button):
self.qtcb_button_pressed.emit(button)
class OutsideChangeWidget( QFrame ):
" Frameless dialogue to deal with outside changes "
reloadRequest = pyqtSignal()
reloadAllNonModifiedRequest = pyqtSignal()
def __init__( self, parent ):
QFrame.__init__( self, parent )
# Make the frame nice looking
panelColor = QColor( 170, 17, 17 )
palette = self.palette()
palette.setColor( self.backgroundRole(), panelColor )
self.setPalette( palette )
self.setFrameShape( QFrame.StyledPanel )
self.setLineWidth( 2 )
self.setAutoFillBackground( True )
# Keep pylint happy
self.__messageLabel = None
self.__leaveAsIsButton = None
self.__reloadButton = None
self.__reloadAllNonChangedButton = None
self.__markers = []
self.__createLayout()
for item in self.__markers:
item.hide()
return
def __createLayout( self ):
" Creates the widget layout "
self.__messageLabel = QLabel( "This file has been modified "
"outside of codimension. What "
"would you like to do?" )
self.__messageLabel.setWordWrap( True )
self.__messageLabel.setAlignment( Qt.AlignHCenter )
palette = self.__messageLabel.palette()
palette.setColor( self.foregroundRole(), QColor( 255, 255, 255, 255 ) )
self.__messageLabel.setPalette( palette )
self.__leaveAsIsButton = QPushButton( "Continue editing", self )
self.__leaveAsIsButton.setToolTip( "ESC" )
self.__leaveAsIsButton.clicked.connect( self.hide )
self.__reloadButton = QPushButton( self )
self.__reloadButton.clicked.connect( self.__reload )
txt = "Reload all non-modified buffers"
self.__reloadAllNonChangedButton = QPushButton( txt, self )
self.__reloadAllNonChangedButton.clicked.connect(
self.__reloadAllNonModified )
# This will prevent the buttons growing wider than necessary
fontMetrics = QFontMetrics( self.__reloadAllNonChangedButton.font() )
buttonWidth = fontMetrics.width( txt ) + 20
self.__reloadAllNonChangedButton.setFixedWidth( buttonWidth )
gridLayout = QGridLayout( self )
gridLayout.setMargin( 3 )
gridLayout.addWidget( self.__messageLabel, 0, 0, 1, 1 )
gridLayout.addWidget( self.__leaveAsIsButton, 0, 1, 1, 1 )
gridLayout.addWidget( self.__reloadButton, 1, 1, 1, 1 )
gridLayout.addWidget( self.__reloadAllNonChangedButton, 2, 1, 1, 1 )
self.setSizePolicy( QSizePolicy.Fixed, QSizePolicy.Fixed )
self.move( 5, 5 )
self.__markers.append( QFrame( self.parent() ) )
self.__markers.append( QFrame( self.parent() ) )
self.__markers.append( QFrame( self.parent() ) )
self.__markers.append( QFrame( self.parent() ) )
markerColor = QColor( 224, 0, 0, 255 )
for item in self.__markers:
pal = item.palette()
pal.setColor( item.backgroundRole(), markerColor )
item.setPalette( pal )
item.setFrameShape( QFrame.StyledPanel )
item.setLineWidth( 1 )
item.setAutoFillBackground( True )
item.setSizePolicy( QSizePolicy.Fixed, QSizePolicy.Fixed )
return
def resize( self ):
" Resizes the dialogue to match the editor size "
vscroll = self.parent().verticalScrollBar()
if vscroll.isVisible():
scrollWidth = vscroll.width()
else:
scrollWidth = 0
hscroll = self.parent().horizontalScrollBar()
if hscroll.isVisible():
scrollHeight = hscroll.height()
else:
scrollHeight = 0
# Dialogue
width = self.parent().width()
height = self.parent().height()
widgetWidth = width - scrollWidth - 10 - 1
self.setFixedWidth( widgetWidth )
# Marker
self.__markers[ 0 ].move( 1, 1 )
self.__markers[ 0 ].setFixedWidth( width - scrollWidth - 4 )
self.__markers[ 0 ].setFixedHeight( 3 )
self.__markers[ 1 ].move( width - scrollWidth - 5, 1 )
self.__markers[ 1 ].setFixedWidth( 3 )
self.__markers[ 1 ].setFixedHeight( height - scrollHeight - 4 )
self.__markers[ 2 ].move( 1, height - scrollHeight - 5 )
self.__markers[ 2 ].setFixedWidth( width - scrollWidth - 4 )
self.__markers[ 2 ].setFixedHeight( 3 )
self.__markers[ 3 ].move( 1, 1 )
self.__markers[ 3 ].setFixedWidth( 3 )
self.__markers[ 3 ].setFixedHeight( height - scrollHeight - 4 )
return
def showChoice( self, modified, allEnabled ):
" Brings up the panel with the correct text and buttons "
if modified:
self.__reloadButton.setText( "Reload losing changes" )
else:
self.__reloadButton.setText( "Reload" )
self.__reloadAllNonChangedButton.setEnabled( allEnabled )
QApplication.processEvents( QEventLoop.ExcludeUserInputEvents )
self.resize()
self.show()
for item in self.__markers:
item.show()
self.__leaveAsIsButton.setFocus()
self.parent().setReadOnly( True )
return
def setFocus( self ):
" Passes the focus to the default button "
self.__leaveAsIsButton.setFocus()
return
def keyPressEvent( self, event ):
" Handles the key press events "
if event.key() == Qt.Key_Escape:
editorsManager = GlobalData().mainWindow.editorsManager()
activeWindow = editorsManager.currentWidget()
if activeWindow:
activeWindow.setFocus()
event.accept()
self.hide()
return
def hide( self ):
" Handles the hiding of the panel and markers "
for item in self.__markers:
item.hide()
QFrame.hide( self )
self.parent().setReadOnly( False )
self.parent().setFocus()
return
def __reload( self ):
" Reloads the file from the disk "
self.reloadRequest.emit()
return
def __reloadAllNonModified( self ):
" Reloads all the non-modified buffers "
self.reloadAllNonModifiedRequest.emit()
return
def __addSimilarity(self, similarity, titleText):
" Adds a similarity "
# Label
title = QLabel(titleText)
title.setFont(self.__headerFont)
self.__vLayout.addWidget(title)
self.__widgets.append(title)
# List of files
simTable = QTreeWidget(self.bodyWidget)
simTable.setAlternatingRowColors(True)
simTable.setRootIsDecorated(False)
simTable.setItemsExpandable(False)
simTable.setSortingEnabled(False)
simTable.setItemDelegate(NoOutlineHeightDelegate(4))
simTable.setUniformRowHeights(True)
simTable.itemActivated.connect(self.__similarityActivated)
simTable.setHeaderLabels(["File name", "Line"])
for item in similarity.files:
values = [item[0], str(item[1])]
simTable.addTopLevelItem(QTreeWidgetItem(values))
# Resizing
simTable.header().resizeSections(QHeaderView.ResizeToContents)
simTable.header().setStretchLastSection(True)
# Height
self.__setTableHeight(simTable)
self.__vLayout.addWidget(simTable)
self.__widgets.append(simTable)
# The fragment itself
if len(similarity.fragment) > 10:
# Take first 9 lines
text = "\n".join(similarity.fragment[:9]) + "\n ..."
toolTip = "\n".join(similarity.fragment)
else:
text = "\n".join(similarity.fragment)
toolTip = ""
fragmentLabel = QLabel("<pre>" + self.__htmlEncode(text) + "</pre>")
if toolTip != "":
fragmentLabel.setToolTip("<pre>" + self.__htmlEncode(toolTip) +
"</pre>")
palette = fragmentLabel.palette()
palette.setColor(QPalette.Background, QColor(250, 250, 175))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
fragmentLabel.setPalette(palette)
fragmentLabel.setFrameShape(QFrame.StyledPanel)
fragmentLabel.setAutoFillBackground(True)
labelFont = fragmentLabel.font()
labelFont.setFamily(GlobalData().skin.baseMonoFontFace)
fragmentLabel.setFont(labelFont)
self.__vLayout.addWidget(fragmentLabel)
self.__widgets.append(fragmentLabel)
return
def __createLayout( self, scriptName, name, code, reportTime ):
" Creates the toolbar and layout "
# Buttons
self.__printButton = QAction( PixmapCache().getIcon( 'printer.png' ),
'Print', self )
self.__printButton.triggered.connect( self.__onPrint )
self.__printButton.setEnabled( False )
self.__printButton.setVisible( False )
self.__printPreviewButton = QAction(
PixmapCache().getIcon( 'printpreview.png' ),
'Print preview', self )
self.__printPreviewButton.triggered.connect( self.__onPrintPreview )
self.__printPreviewButton.setEnabled( False )
self.__printPreviewButton.setVisible( False )
# Zoom buttons
self.__zoomInButton = QAction( PixmapCache().getIcon( 'zoomin.png' ),
'Zoom in (Ctrl+=)', self )
self.__zoomInButton.triggered.connect( self.onZoomIn )
self.__zoomOutButton = QAction( PixmapCache().getIcon( 'zoomout.png' ),
'Zoom out (Ctrl+-)', self )
self.__zoomOutButton.triggered.connect( self.onZoomOut )
self.__zoomResetButton = QAction( PixmapCache().getIcon( 'zoomreset.png' ),
'Zoom reset (Ctrl+0)', self )
self.__zoomResetButton.triggered.connect( self.onZoomReset )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
# Toolbar
toolbar = QToolBar( self )
toolbar.setOrientation( Qt.Vertical )
toolbar.setMovable( False )
toolbar.setAllowedAreas( Qt.RightToolBarArea )
toolbar.setIconSize( QSize( 16, 16 ) )
toolbar.setFixedWidth( 28 )
toolbar.setContentsMargins( 0, 0, 0, 0 )
toolbar.addAction( self.__printPreviewButton )
toolbar.addAction( self.__printButton )
toolbar.addWidget( spacer )
toolbar.addAction( self.__zoomInButton )
toolbar.addAction( self.__zoomOutButton )
toolbar.addAction( self.__zoomResetButton )
summary = QLabel( "<b>Script:</b> " + scriptName + "<br>"
"<b>Name:</b> " + name + "<br>"
"<b>Disassembled at:</b> " + reportTime )
summary.setFrameStyle( QFrame.StyledPanel )
summary.setAutoFillBackground( True )
summaryPalette = summary.palette()
summaryBackground = summaryPalette.color( QPalette.Background )
summaryBackground.setRgb( min( summaryBackground.red() + 30, 255 ),
min( summaryBackground.green() + 30, 255 ),
min( summaryBackground.blue() + 30, 255 ) )
summaryPalette.setColor( QPalette.Background, summaryBackground )
summary.setPalette( summaryPalette )
self.__text = DisasmWidget( self )
self.__text.setAcceptRichText( False )
self.__text.setLineWrapMode( QTextEdit.NoWrap )
self.__text.setFont( GlobalData().skin.nolexerFont )
self.zoomTo( Settings().zoom )
self.__text.setReadOnly( True )
self.__text.setPlainText( code )
vLayout = QVBoxLayout()
vLayout.addWidget( summary )
vLayout.addWidget( self.__text )
hLayout = QHBoxLayout()
hLayout.setContentsMargins( 0, 0, 0, 0 )
hLayout.setSpacing( 0 )
hLayout.addLayout( vLayout )
hLayout.addWidget( toolbar )
self.setLayout( hLayout )
return
class LoaderWidget( QWidget ):
MOVIE = None
def __init__( self, parent ):
# initialize the super class
super(LoaderWidget,self).__init__( parent )
# create the movie
if ( LoaderWidget.MOVIE == None ):
LoaderWidget.MOVIE = QMovie(resources.find('img/main/ajax-loader.gif'))
LoaderWidget.MOVIE.start()
# create the movie label
self._movieLabel = QLabel(self)
self._movieLabel.setMovie(LoaderWidget.MOVIE)
self._movieLabel.setAlignment(Qt.AlignCenter)
self._messageLabel = QLabel(self)
self._messageLabel.setAlignment(Qt.AlignCenter)
palette = self._messageLabel.palette()
palette.setColor( palette.WindowText, QColor('gray') )
self._messageLabel.setPalette(palette)
# create the interface
layout = QVBoxLayout()
layout.setContentsMargins(0,0,0,0)
layout.addStretch()
layout.addWidget( self._movieLabel )
layout.addWidget( self._messageLabel )
layout.addStretch()
self.setLayout(layout)
self.setSizePolicy( QSizePolicy.Preferred, QSizePolicy.Preferred )
self.resize(0,0)
self.setMessage('')
# set the default properties
self.setAutoFillBackground(True)
self.setBackgroundRole( QPalette.Window )
# create custom properties
clr = QColor('black')
clr.setAlpha(150)
self._backgroundColor = clr
def backgroundColor( self ):
return self._backgroundColor
def eventFilter( self, object, event ):
if ( object == self.parent() and event.type() == QEvent.Resize ):
self.resize(object.size())
return False
def message( self ):
return self._messageLabel.text()
def paintEvent( self, event ):
# make sure we have the proper palette, as if this widget is
# added to a hierarchy, it may overwrite whats there
palette = self.palette()
palette.setColor( QPalette.Window, self._backgroundColor )
self.setPalette(palette)
super(LoaderWidget,self).paintEvent(event)
def setBackgroundColor( self, clr ):
self._backgroundColor = QColor(clr)
def setMessage( self, message ):
self._messageLabel.setText(message)
self._messageLabel.setVisible(message != '')
@staticmethod
def start( widget, message = '' ):
loaders = widget.findChildren(LoaderWidget)
if ( loaders ):
loader = loaders[0]
else:
loader = LoaderWidget(widget)
widget.installEventFilter(loader)
loader.resize(widget.size())
loader.show()
loader.setMessage(message)
return loader
@staticmethod
def stop(widget):
for loader in widget.findChildren(LoaderWidget):
loader.close()
loader.setParent(None)
loader.deleteLater()
class Tooltip(QFrame):
" Custom tooltip "
def __init__(self):
QFrame.__init__(self)
# Avoid the border around the window
self.setWindowFlags(Qt.SplashScreen)
# Make the frame nice looking
self.setFrameShape(QFrame.StyledPanel)
self.setLineWidth(2)
self.info = None
self.location = None
self.__createLayout()
# The item the tooltip is for
self.item = None
# The timer which shows the tooltip. The timer is controlled from
# outside of the class.
self.tooltipTimer = QTimer(self)
self.tooltipTimer.setSingleShot(True)
self.tooltipTimer.timeout.connect(self.__onTimer)
self.startPosition = None
return
def __createLayout(self):
" Creates the tooltip layout "
verticalLayout = QVBoxLayout(self)
self.info = QLabel()
self.info.setAutoFillBackground(True)
font = self.info.font()
font.setFamily(GlobalData().skin.baseMonoFontFace)
self.info.setFont(font)
self.info.setFrameShape(QFrame.StyledPanel)
verticalLayout.addWidget(self.info)
verticalLayout.setMargin(0)
self.location = QLabel()
verticalLayout.addWidget(self.location)
return
def setText(self, text):
" Sets the tooltip text "
self.info.setText(text)
return
def setLocation(self, text):
" Sets the file name and line at the bottom "
self.location.setText(text)
return
def setModified(self, status):
" Sets the required tooltip background "
palette = self.info.palette()
if status:
# Reddish
palette.setColor(QPalette.Background, QColor(255, 227, 227))
else:
# Blueish
palette.setColor(QPalette.Background, QColor(224, 236, 255))
self.info.setPalette(palette)
return
def setItem(self, item):
" Sets the item the tooltip is shown for "
self.item = item
return
def __getTooltipPos(self):
" Calculates the tooltip position - above the row "
pos = QCursor.pos()
if pos.x() + self.sizeHint().width() >= screenWidth:
pos.setX(screenWidth - self.sizeHint().width() - 2)
pos.setY(pos.y() - cellHeight - 1 - self.sizeHint().height())
return pos
def __onTimer(self):
" Triggered by the show tooltip timer "
currentPos = QCursor.pos()
if abs( currentPos.x() - self.startPosition.x() ) <= 2 and \
abs( currentPos.y() - self.startPosition.y() ) <= 2:
# No movement since last time, show the tooltip
self.show()
return
# There item has not been changed, but the position within it was
# So restart the timer, but for shorter
self.startPosition = currentPos
self.tooltipTimer.start(400)
return
def startShowTimer(self):
" Memorizes the cursor position and starts the timer "
self.tooltipTimer.stop()
self.startPosition = QCursor.pos()
self.tooltipTimer.start(500) # 0.5 sec
return
def show(self):
" Shows the tooltip at the proper position "
QToolTip.hideText()
QApplication.processEvents()
if not inside:
return
self.move(self.__getTooltipPos())
self.raise_()
QFrame.show(self)
return
class FindInFilesViewer(QWidget):
" Find in files viewer tab widget "
lastEntered = None
def __init__(self, parent=None):
QWidget.__init__(self, parent)
global searchTooltip
searchTooltip = Tooltip()
self.__reportRegexp = None
self.__reportResults = []
self.__reportShown = False
self.__bufferChangeconnected = False
# Prepare members for reuse
self.__noneLabel = QLabel("\nNo results available")
self.__noneLabel.setFrameShape(QFrame.StyledPanel)
self.__noneLabel.setAlignment(Qt.AlignHCenter)
self.__headerFont = self.__noneLabel.font()
self.__headerFont.setPointSize(self.__headerFont.pointSize() + 4)
self.__noneLabel.setFont(self.__headerFont)
self.__noneLabel.setAutoFillBackground(True)
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor(QPalette.Background,
GlobalData().skin.nolexerPaper)
self.__noneLabel.setPalette(noneLabelPalette)
# Keep pylint happy
self.printButton = None
self.clearButton = None
self.printPreviewButton = None
self.__createLayout(parent)
self.__updateButtonsStatus()
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
return
def __createLayout(self, parent):
" Creates the toolbar and layout "
# Buttons
self.printButton = QAction(PixmapCache().getIcon('printer.png'),
'Print', self)
#printButton.setShortcut( 'Ctrl+' )
self.printButton.triggered.connect(self.__onPrint)
self.printButton.setVisible(False)
self.printPreviewButton = QAction(
PixmapCache().getIcon('printpreview.png'), 'Print preview', self)
#printPreviewButton.setShortcut( 'Ctrl+' )
self.printPreviewButton.triggered.connect(self.__onPrintPreview)
self.printPreviewButton.setVisible(False)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.clearButton = QAction(PixmapCache().getIcon('trash.png'), 'Clear',
self)
self.clearButton.triggered.connect(self.__clear)
# The toolbar
self.toolbar = QToolBar(self)
self.toolbar.setOrientation(Qt.Vertical)
self.toolbar.setMovable(False)
self.toolbar.setAllowedAreas(Qt.RightToolBarArea)
self.toolbar.setIconSize(QSize(16, 16))
self.toolbar.setFixedWidth(28)
self.toolbar.setContentsMargins(0, 0, 0, 0)
self.toolbar.addAction(self.printPreviewButton)
self.toolbar.addAction(self.printButton)
self.toolbar.addWidget(spacer)
self.toolbar.addAction(self.clearButton)
self.__resultsTree = FindResultsTreeWidget()
self.__resultsTree.setAlternatingRowColors(True)
self.__resultsTree.setRootIsDecorated(True)
self.__resultsTree.setItemsExpandable(True)
self.__resultsTree.setUniformRowHeights(True)
self.__resultsTree.setItemDelegate(NoOutlineHeightDelegate(4))
headerLabels = ["File name / line", "Text"]
self.__resultsTree.setHeaderLabels(headerLabels)
self.__resultsTree.itemActivated.connect(self.__resultActivated)
self.__resultsTree.itemClicked.connect(self.__resultClicked)
self.__resultsTree.setMouseTracking(True)
self.__resultsTree.itemEntered.connect(self.__itemEntered)
self.__resultsTree.hide()
self.__hLayout = QHBoxLayout()
self.__hLayout.setContentsMargins(0, 0, 0, 0)
self.__hLayout.setSpacing(0)
self.__hLayout.addWidget(self.toolbar)
self.__hLayout.addWidget(self.__noneLabel)
self.__hLayout.addWidget(self.__resultsTree)
self.setLayout(self.__hLayout)
return
def getResultsTree(self):
" Provides a reference to the results tree "
return self.__resultsTree
def __updateButtonsStatus(self):
" Updates the buttons status "
self.printButton.setEnabled(self.__reportShown)
self.printPreviewButton.setEnabled(self.__reportShown)
self.clearButton.setEnabled(self.__reportShown)
return
def __onPrint(self):
" Triggered when the print button is pressed "
pass
def __onPrintPreview(self):
" triggered when the print preview button is pressed "
pass
def setFocus(self):
" Overridden setFocus "
self.__hLayout.setFocus()
return
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what == CodimensionProject.CompleteProject:
self.__clear()
return
def __clear(self):
" Clears the content of the vertical layout "
if not self.__reportShown:
return
# Disconnect the buffer change signal if it is connected
if self.__bufferChangeconnected:
self.__bufferChangeconnected = False
mainWindow = GlobalData().mainWindow
editorsManager = mainWindow.editorsManagerWidget.editorsManager
editorsManager.bufferModified.disconnect(
self.__resultsTree.onBufferModified)
self.__resultsTree.resetCache()
self.__resultsTree.clear()
self.__resultsTree.hide()
self.__noneLabel.show()
self.__reportRegexp = None
self.__reportResults = []
self.__reportShown = False
self.__updateButtonsStatus()
return
def showReport(self, regexp, results):
" Shows the find in files results "
self.__clear()
self.__noneLabel.hide()
self.__reportRegexp = regexp
self.__reportResults = results
# Add the complete information
totalMatched = 0
for item in results:
matched = len(item.matches)
totalMatched += matched
if matched == 1:
matchText = " (1 match)"
else:
matchText = " (" + str(matched) + " matches)"
columns = [item.fileName, matchText]
fileItem = MatchTableFileItem(columns, item.bufferUUID)
fileItem.setIcon(0, getFileIcon(detectFileType(item.fileName)))
if item.tooltip != "":
fileItem.setToolTip(0, item.tooltip)
self.__resultsTree.addTopLevelItem(fileItem)
# Matches
for match in item.matches:
columns = [str(match.line), match.text]
matchItem = MatchTableItem(columns, match.tooltip)
fileItem.addChild(matchItem)
fileItem.setExpanded(True)
# Update the header with the total number of matches
headerLabels = [
"File name / line (total files: " + str(len(results)) + ")",
"Text (total matches: " + str(totalMatched) + ")"
]
self.__resultsTree.setHeaderLabels(headerLabels)
# Resizing the table
self.__resultsTree.header().resizeSections(
QHeaderView.ResizeToContents)
# Show the complete information
self.__resultsTree.show()
self.__resultsTree.buildCache()
self.__reportShown = True
self.__updateButtonsStatus()
# Connect the buffer change signal if not connected yet
if not self.__bufferChangeconnected:
self.__bufferChangeconnected = True
mainWindow = GlobalData().mainWindow
editorsManager = mainWindow.editorsManagerWidget.editorsManager
editorsManager.bufferModified.connect(
self.__resultsTree.onBufferModified)
return
def __resultClicked(self, item, column):
" Handles the single click "
hideSearchTooltip()
return
def __resultActivated(self, item, column):
" Handles the double click (or Enter) on a match "
if type(item) == MatchTableItem:
fileName = str(item.parent().data(0, Qt.DisplayRole).toString())
lineNumber = int(item.data(0, Qt.DisplayRole).toString())
GlobalData().mainWindow.openFile(fileName, lineNumber)
hideSearchTooltip()
return
def __itemEntered(self, item, column):
" Triggered when the mouse cursor entered a row "
if type(item) != MatchTableItem:
self.lastEntered = item
hideSearchTooltip()
return
if column != 1:
# Show the tooltip only for the column with results
self.lastEntered = None
hideSearchTooltip()
return
# Memorize the row height for proper tooltip displaying later
global cellHeight
cellHeight = self.__resultsTree.visualItemRect(item).height()
if self.lastEntered != item or not inside:
item.itemEntered()
self.lastEntered = item
return
class Tooltip(QFrame):
" Custom tooltip "
def __init__(self):
QFrame.__init__(self)
# Avoid the border around the window
self.setWindowFlags(Qt.SplashScreen)
# Make the frame nice looking
self.setFrameShape(QFrame.StyledPanel)
self.setLineWidth(2)
self.info = None
self.location = None
self.__createLayout()
# The item the tooltip is for
self.item = None
# The timer which shows the tooltip. The timer is controlled from
# outside of the class.
self.tooltipTimer = QTimer(self)
self.tooltipTimer.setSingleShot(True)
self.tooltipTimer.timeout.connect(self.__onTimer)
self.startPosition = None
return
def __createLayout(self):
" Creates the tooltip layout "
verticalLayout = QVBoxLayout(self)
self.info = QLabel()
self.info.setAutoFillBackground(True)
font = self.info.font()
font.setFamily(GlobalData().skin.baseMonoFontFace)
self.info.setFont(font)
self.info.setFrameShape(QFrame.StyledPanel)
verticalLayout.addWidget(self.info)
verticalLayout.setMargin(0)
self.location = QLabel()
verticalLayout.addWidget(self.location)
return
def setText(self, text):
" Sets the tooltip text "
self.info.setText(text)
return
def setLocation(self, text):
" Sets the file name and line at the bottom "
self.location.setText(text)
return
def setModified(self, status):
" Sets the required tooltip background "
palette = self.info.palette()
if status:
# Reddish
palette.setColor(QPalette.Background, QColor(255, 227, 227))
else:
# Blueish
palette.setColor(QPalette.Background, QColor(224, 236, 255))
self.info.setPalette(palette)
return
def setItem(self, item):
" Sets the item the tooltip is shown for "
self.item = item
return
def __getTooltipPos(self):
" Calculates the tooltip position - above the row "
pos = QCursor.pos()
if pos.x() + self.sizeHint().width() >= screenWidth:
pos.setX(screenWidth - self.sizeHint().width() - 2)
pos.setY(pos.y() - cellHeight - 1 - self.sizeHint().height())
return pos
def __onTimer(self):
" Triggered by the show tooltip timer "
currentPos = QCursor.pos()
if abs(currentPos.x() - self.startPosition.x()) <= 2 and abs(currentPos.y() - self.startPosition.y()) <= 2:
# No movement since last time, show the tooltip
self.show()
return
# There item has not been changed, but the position within it was
# So restart the timer, but for shorter
self.startPosition = currentPos
self.tooltipTimer.start(400)
return
def startShowTimer(self):
" Memorizes the cursor position and starts the timer "
self.tooltipTimer.stop()
self.startPosition = QCursor.pos()
self.tooltipTimer.start(500) # 0.5 sec
return
def show(self):
" Shows the tooltip at the proper position "
QToolTip.hideText()
QApplication.processEvents()
if not inside:
return
self.move(self.__getTooltipPos())
self.raise_()
QFrame.show(self)
return
def toolTypeSelected(self, index):
#print "Got a new selection"
#print self.comboBox.itemText(index)
self.typeSelection = str(self.comboBox.itemText(index))
for testw in self.test_widget:
self.vboxlayout.removeWidget(testw)
testw.hide()
self.tooltypearray = []
self.test_widget = []
self.test_text = []
self.test_line = []
# The tool_config will always have tool_config name
self.tooltypearray.append(["Tool Config Name", "tool_config", ""])
# Now look up the selected connection type and present to the user...
# First we start at the tool_library
tool_name = str(self.typeSelection)
tool_node = self.tool_nodes[tool_name]
for param_node in tool_node.find('params'):
type_val = param_node.get('param_type')
default_val = param_node.text or ''
self.tooltypearray.append(
[param_node.get('name'), type_val, default_val])
for i, param in enumerate(self.tooltypearray):
# print "Key: %s , Val: %s" % (param[0],param[1])
paramName = str(param[0] or '').strip()
type_val = str(param[1] or '').strip()
default_val = str(param[2] or '').strip()
if (i == 0):
widgetTemp = QFrame(self.variableBox)
widgetTemp.setFrameStyle(QFrame.Panel | QFrame.Raised)
widgetTemp.setLineWidth(2)
else:
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
if type_val == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText, Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(
QString("test_text_type").append(QString(i)))
paramName = type_val
test_text_type.setText(
QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if type_val == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
# test_line = QLineEdit(widgetTemp)
# self.test_line.append(test_line)
# test_line.setEnabled(True)
# test_line.setMinimumSize(QSize(200,0))
# test_line.setObjectName(QString("test_line").append(QString(i)))
# test_line.setText(QString(""))
hlayout.addWidget(test_line)
self.vboxlayout.addWidget(widgetTemp)
class PylintViewer(QWidget):
" Pylint tab widget "
# Limits to colorize the final score
BadLimit = 8.5
GoodLimit = 9.5
# Options of providing a report
SingleFile = 0
DirectoryFiles = 1
ProjectFiles = 2
SingleBuffer = 3
updatePylintTooltip = pyqtSignal(str)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.__reportUUID = ""
self.__reportFileName = ""
self.__reportOption = -1
self.__reportShown = False
self.__report = None
self.__widgets = []
# Prepare members for reuse
if GlobalData().pylintAvailable:
self.__noneLabel = QLabel("\nNo results available")
else:
self.__noneLabel = QLabel("\nPylint is not available")
self.__noneLabel.setAutoFillBackground(True)
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor(QPalette.Background,
GlobalData().skin.nolexerPaper)
self.__noneLabel.setPalette(noneLabelPalette)
self.__noneLabel.setFrameShape(QFrame.StyledPanel)
self.__noneLabel.setAlignment(Qt.AlignHCenter)
self.__headerFont = self.__noneLabel.font()
self.__headerFont.setPointSize(self.__headerFont.pointSize() + 4)
self.__noneLabel.setFont(self.__headerFont)
self.__createLayout(parent)
self.__updateButtonsStatus()
self.resizeEvent()
return
def __createLayout(self, parent):
" Creates the toolbar and layout "
# Buttons
self.printButton = QAction(PixmapCache().getIcon('printer.png'),
'Print', self)
#printButton.setShortcut( 'Ctrl+' )
self.printButton.triggered.connect(self.__onPrint)
self.printButton.setVisible(False)
self.printPreviewButton = QAction(
PixmapCache().getIcon('printpreview.png'), 'Print preview', self)
#printPreviewButton.setShortcut( 'Ctrl+' )
self.printPreviewButton.triggered.connect(self.__onPrintPreview)
self.printPreviewButton.setVisible(False)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.clearButton = QAction(PixmapCache().getIcon('trash.png'), 'Clear',
self)
self.clearButton.triggered.connect(self.__clear)
# The toolbar
self.toolbar = QToolBar(self)
self.toolbar.setOrientation(Qt.Vertical)
self.toolbar.setMovable(False)
self.toolbar.setAllowedAreas(Qt.RightToolBarArea)
self.toolbar.setIconSize(QSize(16, 16))
self.toolbar.setFixedWidth(28)
self.toolbar.setContentsMargins(0, 0, 0, 0)
self.toolbar.addAction(self.printPreviewButton)
self.toolbar.addAction(self.printButton)
self.toolbar.addWidget(spacer)
self.toolbar.addAction(self.clearButton)
self.__vLayout = QVBoxLayout()
self.__vLayout.setContentsMargins(5, 5, 5, 5)
self.__vLayout.setSpacing(0)
self.__vLayout.setSizeConstraint(QLayout.SetFixedSize)
self.__bodyFrame = QFrame(self)
# self.__bodyFrame.setFrameShape( QFrame.StyledPanel )
self.__bodyFrame.setFrameShape(QFrame.NoFrame)
# self.__bodyFrame.setSizePolicy( QSizePolicy.Maximum,
# QSizePolicy.Expanding )
self.__bodyFrame.setLayout(self.__vLayout)
self.bodyWidget = QScrollArea(self)
self.bodyWidget.setFocusPolicy(Qt.NoFocus)
self.bodyWidget.setWidget(self.__bodyFrame)
self.bodyWidget.hide()
self.__hLayout = QHBoxLayout()
self.__hLayout.setContentsMargins(0, 0, 0, 0)
self.__hLayout.setSpacing(0)
self.__hLayout.addWidget(self.toolbar)
self.__hLayout.addWidget(self.__noneLabel)
self.__hLayout.addWidget(self.bodyWidget)
self.setLayout(self.__hLayout)
return
def __updateButtonsStatus(self):
" Updates the buttons status "
self.printButton.setEnabled(self.__reportShown)
self.printPreviewButton.setEnabled(self.__reportShown)
self.clearButton.setEnabled(self.__reportShown)
return
def __onPrint(self):
" Triggered when the print button is pressed "
pass
def __onPrintPreview(self):
" triggered when the print preview button is pressed "
pass
def setFocus(self):
" Overridden setFocus "
self.__vLayout.setFocus()
return
def __clear(self):
" Clears the content of the vertical layout "
if not self.__reportShown:
return
self.__removeAll()
self.bodyWidget.hide()
self.__noneLabel.show()
self.__report = None
self.__reportShown = False
self.__updateButtonsStatus()
self.resizeEvent()
self.__updateTooltip()
return
def __removeAll(self):
" Removes all the items from the report "
for item in self.__widgets:
item.hide()
self.__vLayout.removeWidget(item)
del item
self.__widgets = []
return
def __createScoreLabel(self, score, previousScore, showFileName, fileName):
" Creates the score label "
txt = "Score: " + str(score)
if previousScore != "":
txt += " / Previous score: " + str(previousScore)
if not showFileName:
txt += " for " + os.path.basename(fileName)
scoreLabel = QLabel(txt)
scoreLabel.setFrameShape(QFrame.StyledPanel)
scoreLabel.setFont(self.__headerFont)
scoreLabel.setAutoFillBackground(True)
palette = scoreLabel.palette()
if score < self.BadLimit:
palette.setColor(QPalette.Background, QColor(255, 127, 127))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
elif score > self.GoodLimit:
palette.setColor(QPalette.Background, QColor(220, 255, 220))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
else:
palette.setColor(QPalette.Background, QColor(255, 255, 127))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
scoreLabel.setPalette(palette)
return scoreLabel
@staticmethod
def __setTableHeight(table):
" Auxiliary function to set the table height "
# Height - it is ugly and approximate however I am tired of
# calculating the proper height. Why is this so hard, huh?
lastRowHeight = table.itemDelegate().lastHeight
height = lastRowHeight * (table.topLevelItemCount() + 1) + 10
table.setFixedHeight(height)
return
@staticmethod
def __shouldShowFileName(messages):
" Decides if the file name column should be supressed "
if len(messages) == 0:
return False
firstName = messages[0].fileName
for index in range(1, len(messages)):
if firstName != messages[index].fileName:
return True
return False
def __addErrorsTable(self, messages, showFileName):
" Creates the messages table "
errTable = QTreeWidget(self.bodyWidget)
errTable.setAlternatingRowColors(True)
errTable.setRootIsDecorated(False)
errTable.setItemsExpandable(False)
errTable.setSortingEnabled(True)
errTable.setItemDelegate(NoOutlineHeightDelegate(4))
errTable.setUniformRowHeights(True)
errTable.itemActivated.connect(self.__errorActivated)
headerLabels = ["File name", "Line", "Message ID", "Object", "Message"]
errTable.setHeaderLabels(headerLabels)
for item in messages:
if item.position is None:
lineNumber = str(item.lineNumber)
else:
lineNumber = str(item.lineNumber) + ":" + str(item.position)
values = [
item.fileName, lineNumber, item.messageID, item.objectName,
item.message
]
errTable.addTopLevelItem(ErrorTableItem(values, 1))
# Hide the file name column if required
if not showFileName:
errTable.setColumnHidden(0, True)
# Resizing
errTable.header().resizeSections(QHeaderView.ResizeToContents)
errTable.header().setStretchLastSection(True)
# Sort indicator
if showFileName:
sortIndex = 0 # By file names
else:
sortIndex = 1 # By line number because this is from the same file
errTable.header().setSortIndicator(sortIndex, Qt.AscendingOrder)
errTable.sortItems(sortIndex, errTable.header().sortIndicatorOrder())
# Height
self.__setTableHeight(errTable)
self.__vLayout.addWidget(errTable)
self.__widgets.append(errTable)
return
def __addSimilarity(self, similarity, titleText):
" Adds a similarity "
# Label
title = QLabel(titleText)
title.setFont(self.__headerFont)
self.__vLayout.addWidget(title)
self.__widgets.append(title)
# List of files
simTable = QTreeWidget(self.bodyWidget)
simTable.setAlternatingRowColors(True)
simTable.setRootIsDecorated(False)
simTable.setItemsExpandable(False)
simTable.setSortingEnabled(False)
simTable.setItemDelegate(NoOutlineHeightDelegate(4))
simTable.setUniformRowHeights(True)
simTable.itemActivated.connect(self.__similarityActivated)
simTable.setHeaderLabels(["File name", "Line"])
for item in similarity.files:
values = [item[0], str(item[1])]
simTable.addTopLevelItem(QTreeWidgetItem(values))
# Resizing
simTable.header().resizeSections(QHeaderView.ResizeToContents)
simTable.header().setStretchLastSection(True)
# Height
self.__setTableHeight(simTable)
self.__vLayout.addWidget(simTable)
self.__widgets.append(simTable)
# The fragment itself
if len(similarity.fragment) > 10:
# Take first 9 lines
text = "\n".join(similarity.fragment[:9]) + "\n ..."
toolTip = "\n".join(similarity.fragment)
else:
text = "\n".join(similarity.fragment)
toolTip = ""
fragmentLabel = QLabel("<pre>" + self.__htmlEncode(text) + "</pre>")
if toolTip != "":
fragmentLabel.setToolTip("<pre>" + self.__htmlEncode(toolTip) +
"</pre>")
palette = fragmentLabel.palette()
palette.setColor(QPalette.Background, QColor(250, 250, 175))
palette.setColor(QPalette.Foreground, QColor(0, 0, 0))
fragmentLabel.setPalette(palette)
fragmentLabel.setFrameShape(QFrame.StyledPanel)
fragmentLabel.setAutoFillBackground(True)
labelFont = fragmentLabel.font()
labelFont.setFamily(GlobalData().skin.baseMonoFontFace)
fragmentLabel.setFont(labelFont)
self.__vLayout.addWidget(fragmentLabel)
self.__widgets.append(fragmentLabel)
return
@staticmethod
def __htmlEncode(string):
" Encodes HTML "
return string.replace( "&", "&" ) \
.replace( ">", ">" ) \
.replace( "<", "<" )
def __addSectionSpacer(self):
" Adds a fixed height spacer to the VBox layout "
spacer = QWidget()
spacer.setFixedHeight(10)
self.__vLayout.addWidget(spacer)
self.__widgets.append(spacer)
return
def __addGenericTable(self, table):
" Adds a generic table to the report "
theTable = QTreeWidget(self.bodyWidget)
theTable.setAlternatingRowColors(True)
theTable.setRootIsDecorated(False)
theTable.setItemsExpandable(False)
theTable.setSortingEnabled(False)
theTable.setItemDelegate(NoOutlineHeightDelegate(4))
theTable.setUniformRowHeights(True)
headerLabels = []
for index in range(0, len(table.header)):
headerLabels.append(table.header[index])
theTable.setHeaderLabels(headerLabels)
for item in table.body:
row = []
for index in range(0, len(table.header)):
row.append(item[index])
theTable.addTopLevelItem(QTreeWidgetItem(row))
theTable.setFocusPolicy(Qt.NoFocus)
# Resizing
theTable.header().resizeSections(QHeaderView.ResizeToContents)
theTable.header().setStretchLastSection(True)
# Height
self.__setTableHeight(theTable)
self.__vLayout.addWidget(theTable)
self.__widgets.append(theTable)
return
def __addGenericTableTitle(self, table):
" Adds a generic table title "
tableTitle = QLabel(table.title)
tableTitle.setFont(self.__headerFont)
self.__vLayout.addWidget(tableTitle)
self.__widgets.append(tableTitle)
return
def __updateTooltip(self):
" Generates a signal with appropriate string message "
if not self.__reportShown:
tooltip = "No results available"
elif self.__reportOption == self.DirectoryFiles:
tooltip = "Report generated for directory: " + \
self.__reportFileName
elif self.__reportOption == self.ProjectFiles:
tooltip = "Report generated for the whole project"
elif self.__reportOption == self.SingleFile:
tooltip = "Report generated for file: " + self.__reportFileName
elif self.__reportOption == self.SingleBuffer:
tooltip = "Report generated for unsaved file: " + \
self.__reportFileName
else:
tooltip = ""
self.updatePylintTooltip.emit(tooltip)
return
def showReport(self, lint, reportOption, fileName, uuid):
" Shows the pylint results "
self.__removeAll()
self.__noneLabel.hide()
self.__report = lint
self.__reportUUID = uuid
self.__reportFileName = fileName
self.__reportOption = reportOption
showFileName = self.__shouldShowFileName(lint.errorMessages)
scoreLabel = self.__createScoreLabel(lint.score, lint.previousScore,
showFileName, fileName)
self.__vLayout.addWidget(scoreLabel)
self.__widgets.append(scoreLabel)
if len(lint.errorMessages) > 0:
self.__addSectionSpacer()
self.__addErrorsTable(lint.errorMessages, showFileName)
index = 0
for similarity in lint.similarities:
self.__addSectionSpacer()
self.__addSimilarity(similarity, "Similarity #" + str(index))
index += 1
for table in lint.tables:
self.__addSectionSpacer()
self.__addGenericTableTitle(table)
self.__addGenericTable(table)
self.bodyWidget.show()
self.bodyWidget.ensureVisible(0, 0, 0, 0)
self.__reportShown = True
self.__updateButtonsStatus()
self.__updateTooltip()
# It helps, but why do I have flickering?
QApplication.processEvents()
self.__resizeBodyFrame()
return
def __errorActivated(self, item, column):
" Handles the double click (or Enter) on the item "
linePos = str(item.text(1))
if ":" in linePos:
parts = linePos.split(":")
lineNumber = int(parts[0])
pos = int(parts[1])
else:
lineNumber = int(linePos)
pos = 0
if self.__reportOption in [
self.SingleFile, self.DirectoryFiles, self.ProjectFiles
]:
fileName = str(item.text(0))
else:
# SingleBuffer
if self.__reportFileName != "":
if os.path.isabs(self.__reportFileName):
fileName = self.__reportFileName
else:
# Could be unsaved buffer, so try to search by the
mainWindow = GlobalData().mainWindow
widget = mainWindow.getWidgetByUUID(self.__reportUUID)
if widget is None:
logging.error("The unsaved buffer has been closed")
return
# The widget was found, so jump to the required
editor = widget.getEditor()
editor.gotoLine(lineNumber, pos)
editor.setFocus()
return
GlobalData().mainWindow.openFile(fileName, lineNumber, pos)
return
def __resizeBodyFrame(self):
" Resizing the frame to occupy all available width "
size = self.bodyWidget.maximumViewportSize()
self.__bodyFrame.setMinimumWidth(size.width() - 16)
self.__bodyFrame.setMinimumHeight(size.height())
return
def showEvent(self, showEv=None):
" Called when the widget is shown "
self.__resizeBodyFrame()
return
def resizeEvent(self, resizeEv=None):
" Called when the main window gets resized "
self.__resizeBodyFrame()
return
def onFileUpdated(self, fileName, uuid):
" Called when a buffer is saved or saved as "
if not self.__reportShown:
return
if self.__reportUUID != uuid:
return
# Currently shown report is for the saved buffer
# File name is expected being absolute
self.__reportFileName = fileName
self.updatePylintTooltip.emit("Report generated for buffer saved as " +
fileName)
return
def __similarityActivated(self, item, column):
" Triggered when a similarity is activated "
fileName = str(item.text(0))
lineNumber = int(item.text(1))
GlobalData().mainWindow.openFile(fileName, lineNumber)
return
class InfoBoxWidget(QWidget):
intensity_field = ""
total_rays_field = ""
total_good_rays_field = ""
total_lost_rays_field = ""
fwhm_h_field = ""
fwhm_v_field = ""
def __init__(self, x_scale_factor = 1.0, y_scale_factor = 1.0, is_2d=True):
super(ShadowPlot.InfoBoxWidget, self).__init__()
info_box_inner=ShadowGui.widgetBox(self, "Info")
info_box_inner.setFixedHeight(180*y_scale_factor)
info_box_inner.setFixedWidth(250*x_scale_factor)
self.intensity = ShadowGui.lineEdit(info_box_inner, self, "intensity_field", "Intensity", tooltip="Intensity", labelWidth=110, valueType=str, orientation="horizontal")
self.total_rays = ShadowGui.lineEdit(info_box_inner, self, "total_rays_field", "Total Rays", tooltip="Total Rays", labelWidth=110, valueType=str, orientation="horizontal")
self.total_good_rays = ShadowGui.lineEdit(info_box_inner, self, "total_good_rays_field", "Total Good Rays", tooltip="Total Good Rays", labelWidth=110, valueType=str, orientation="horizontal")
self.total_lost_rays = ShadowGui.lineEdit(info_box_inner, self, "total_lost_rays_field", "Total Lost Rays", tooltip="Total Lost Rays", labelWidth=110, valueType=str, orientation="horizontal")
label_box_1 = ShadowGui.widgetBox(info_box_inner, "", addSpace=False, orientation="horizontal")
self.label_h = QLabel("FWHM ")
self.label_h.setFixedWidth(110)
palette = QPalette(self.label_h.palette())
palette.setColor(QPalette.Foreground, QColor('blue'))
self.label_h.setPalette(palette)
label_box_1.layout().addWidget(self.label_h)
self.fwhm_h = ShadowGui.lineEdit(label_box_1, self, "fwhm_h_field", "", tooltip="FWHM", labelWidth=110, valueType=str, orientation="horizontal")
if is_2d:
label_box_2 = ShadowGui.widgetBox(info_box_inner, "", addSpace=False, orientation="horizontal")
self.label_v = QLabel("FWHM ")
self.label_v.setFixedWidth(110)
palette = QPalette(self.label_h.palette())
palette.setColor(QPalette.Foreground, QColor('red'))
self.label_v.setPalette(palette)
label_box_2.layout().addWidget(self.label_v)
self.fwhm_v = ShadowGui.lineEdit(label_box_2, self, "fwhm_v_field", "", tooltip="FWHM", labelWidth=110, valueType=str, orientation="horizontal")
self.intensity.setReadOnly(True)
font = QFont(self.intensity.font())
font.setBold(True)
self.intensity.setFont(font)
palette = QPalette(self.intensity.palette())
palette.setColor(QPalette.Text, QColor('dark blue'))
palette.setColor(QPalette.Base, QColor(243, 240, 160))
self.intensity.setPalette(palette)
self.total_rays.setReadOnly(True)
font = QFont(self.total_rays.font())
font.setBold(True)
self.total_rays.setFont(font)
palette = QPalette(self.intensity.palette())
palette.setColor(QPalette.Text, QColor('dark blue'))
palette.setColor(QPalette.Base, QColor(243, 240, 160))
self.total_rays.setPalette(palette)
self.total_good_rays.setReadOnly(True)
font = QFont(self.total_good_rays.font())
font.setBold(True)
self.total_good_rays.setFont(font)
palette = QPalette(self.total_good_rays.palette())
palette.setColor(QPalette.Text, QColor('dark blue'))
palette.setColor(QPalette.Base, QColor(243, 240, 160))
self.total_good_rays.setPalette(palette)
self.total_lost_rays.setReadOnly(True)
font = QFont(self.total_lost_rays.font())
font.setBold(True)
self.total_lost_rays.setFont(font)
palette = QPalette(self.total_lost_rays.palette())
palette.setColor(QPalette.Text, QColor('dark blue'))
palette.setColor(QPalette.Base, QColor(243, 240, 160))
self.total_lost_rays.setPalette(palette)
self.fwhm_h.setReadOnly(True)
font = QFont(self.intensity.font())
font.setBold(True)
self.fwhm_h.setFont(font)
palette = QPalette(self.fwhm_h.palette())
palette.setColor(QPalette.Text, QColor('dark blue'))
palette.setColor(QPalette.Base, QColor(243, 240, 160))
self.fwhm_h.setPalette(palette)
if is_2d:
self.fwhm_v.setReadOnly(True)
font = QFont(self.fwhm_v.font())
font.setBold(True)
self.fwhm_v.setFont(font)
palette = QPalette(self.fwhm_v.palette())
palette.setColor(QPalette.Text, QColor('dark blue'))
palette.setColor(QPalette.Base, QColor(243, 240, 160))
self.fwhm_v.setPalette(palette)
def clear(self):
self.intensity.setText("0.0")
self.total_rays.setText("0")
self.total_good_rays.setText("0")
self.total_lost_rays.setText("0")
self.fwhm_h.setText("0.0000")
if hasattr(self, "fwhm_v"): self.fwhm_v.setText("0.0000")
class TagHelpViewer( QWidget ):
""" The tag help viewer widget """
def __init__( self, parent = None ):
QWidget.__init__( self, parent )
self.__isEmpty = True
self.__copyAvailable = False
self.__clearButton = None
self.__textEdit = None
self.__header = None
self.__copyButton = None
self.__selectAllButton = None
self.__createLayout( parent )
# create the context menu
self.__menu = QMenu( self )
self.__selectAllMenuItem = self.__menu.addAction(
PixmapCache().getIcon( 'selectall.png' ),
'Select All', self.__textEdit.selectAll )
self.__copyMenuItem = self.__menu.addAction(
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy', self.__textEdit.copy )
self.__menu.addSeparator()
self.__clearMenuItem = self.__menu.addAction(
PixmapCache().getIcon( 'trash.png' ),
'Clear', self.__clear )
self.__textEdit.setContextMenuPolicy( Qt.CustomContextMenu )
self.__textEdit.customContextMenuRequested.connect(
self.__handleShowContextMenu )
self.__textEdit.copyAvailable.connect( self.__onCopyAvailable )
self.__updateToolbarButtons()
return
def __createLayout( self, parent ):
" Helper to create the viewer layout "
# __textEdit list area
self.__textEdit = QPlainTextEdit( parent )
self.__textEdit.setLineWrapMode( QPlainTextEdit.NoWrap )
self.__textEdit.setFont( QFont( GlobalData().skin.baseMonoFontFace ) )
self.__textEdit.setReadOnly( True )
# Default font size is good enough for most of the systems.
# 12.0 might be good only in case of the XServer on PC (Xming).
# self.__textEdit.setFontPointSize( 12.0 )
# Buttons
self.__selectAllButton = QAction(
PixmapCache().getIcon( 'selectall.png' ),
'Select all', self )
self.__selectAllButton.triggered.connect(self.__textEdit.selectAll )
self.__copyButton = QAction(
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy to clipboard', self )
self.__copyButton.triggered.connect( self.__textEdit.copy )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.__clearButton = QAction(
PixmapCache().getIcon( 'trash.png' ),
'Clear all', self )
self.__clearButton.triggered.connect( self.__clear )
# Toolbar
toolbar = QToolBar()
toolbar.setOrientation( Qt.Vertical )
toolbar.setMovable( False )
toolbar.setAllowedAreas( Qt.LeftToolBarArea )
toolbar.setIconSize( QSize( 16, 16 ) )
toolbar.setFixedWidth( 28 )
toolbar.setContentsMargins( 0, 0, 0, 0 )
toolbar.addAction( self.__selectAllButton )
toolbar.addAction( self.__copyButton )
toolbar.addWidget( spacer )
toolbar.addAction( self.__clearButton )
self.__header = QLabel( "Signature: none" )
self.__header.setFrameStyle( QFrame.StyledPanel )
self.__header.setSizePolicy( QSizePolicy.Ignored, QSizePolicy.Fixed )
self.__header.setAutoFillBackground( True )
headerPalette = self.__header.palette()
headerBackground = headerPalette.color( QPalette.Background )
headerBackground.setRgb( min( headerBackground.red() + 30, 255 ),
min( headerBackground.green() + 30, 255 ),
min( headerBackground.blue() + 30, 255 ) )
headerPalette.setColor( QPalette.Background, headerBackground )
self.__header.setPalette( headerPalette )
verticalLayout = QVBoxLayout()
verticalLayout.setContentsMargins( 2, 2, 2, 2 )
verticalLayout.setSpacing( 2 )
verticalLayout.addWidget( self.__header )
verticalLayout.addWidget( self.__textEdit )
# layout
layout = QHBoxLayout()
layout.setContentsMargins( 0, 0, 0, 0 )
layout.setSpacing( 0 )
layout.addWidget( toolbar )
layout.addLayout( verticalLayout )
self.setLayout( layout )
return
def __handleShowContextMenu( self, coord ):
""" Show the context menu """
self.__selectAllMenuItem.setEnabled( not self.__isEmpty )
self.__copyMenuItem.setEnabled( self.__copyAvailable )
self.__clearMenuItem.setEnabled( not self.__isEmpty )
self.__menu.popup( QCursor.pos() )
return
def __calltipDisplayable( self, calltip ):
" True if calltip is displayable "
if calltip is None:
return False
if calltip.strip() == "":
return False
return True
def __docstringDisplayable( self, docstring ):
" True if docstring is displayable "
if docstring is None:
return False
if isinstance( docstring, dict ):
if docstring[ "docstring" ].strip() == "":
return False
return True
if docstring.strip() == "":
return False
return True
def display( self, calltip, docstring ):
" Displays the given help information "
calltipDisplayable = self.__calltipDisplayable( calltip )
docstringDisplayable = self.__docstringDisplayable( docstring )
self.__isEmpty = True
if calltipDisplayable or docstringDisplayable:
self.__isEmpty = False
if calltipDisplayable:
if '\n' in calltip:
calltip = calltip.split( '\n' )[ 0 ]
self.__header.setText( "Signature: " + calltip.strip() )
else:
self.__header.setText( "Signature: n/a" )
self.__textEdit.clear()
if docstringDisplayable:
if isinstance( docstring, dict ):
docstring = docstring[ "docstring" ]
self.__textEdit.insertPlainText( docstring )
self.__updateToolbarButtons()
QApplication.processEvents()
return
def __updateToolbarButtons( self ):
" Contextually updates toolbar buttons "
self.__selectAllButton.setEnabled( not self.__isEmpty )
self.__copyButton.setEnabled( self.__copyAvailable )
self.__clearButton.setEnabled( not self.__isEmpty )
return
def __clear( self ):
" Triggers when the clear function is selected "
self.__isEmpty = True
self.__copyAvailable = False
self.__header.setText( "Signature: none" )
self.__textEdit.clear()
self.__updateToolbarButtons()
return
def __onCopyAvailable( self, isAvailable ):
" Triggers on the copyAvailable signal "
self.__copyAvailable = isAvailable
self.__updateToolbarButtons()
return
class Calltip( QFrame ):
" Frameless panel with a calltip "
def __init__( self, parent ):
QFrame.__init__( self, parent )
# Make the frame nice looking
palette = self.palette()
palette.setColor( self.backgroundRole(),
GlobalData().skin.calltipPaper )
self.setPalette( palette )
self.setFrameShape( QFrame.StyledPanel )
self.setLineWidth( 2 )
self.setAutoFillBackground( True )
# Keep pylint happy
self.__calltipLabel = None
self.__text = None
self.__paramPositions = None
self.__highlightedParam = None
self.__createLayout()
QFrame.hide( self )
self.setFocusPolicy( Qt.NoFocus )
return
def __createLayout( self ):
" Creates the widget layout "
self.__calltipLabel = QLabel( "" )
self.__calltipLabel.setSizePolicy( QSizePolicy.Ignored,
QSizePolicy.Fixed )
self.__calltipLabel.setWordWrap( False )
self.__calltipLabel.setAlignment( Qt.AlignLeft )
palette = self.__calltipLabel.palette()
palette.setColor( self.foregroundRole(),
GlobalData().skin.calltipColor )
self.__calltipLabel.setPalette( palette )
gridLayout = QGridLayout( self )
gridLayout.setMargin( 3 )
gridLayout.addWidget( self.__calltipLabel, 0, 0, 1, 1 )
self.setSizePolicy( QSizePolicy.Fixed, QSizePolicy.Fixed )
return
def resize( self ):
" Resizes the dialogue to match the editor size "
vscroll = self.parent().verticalScrollBar()
if vscroll.isVisible():
scrollWidth = vscroll.width()
else:
scrollWidth = 0
hscroll = self.parent().horizontalScrollBar()
if hscroll.isVisible():
scrollHeight = hscroll.height()
else:
scrollHeight = 0
# Panel
width = self.parent().width()
height = self.parent().height()
widgetWidth = width - scrollWidth - 6 - 1
self.setFixedWidth( widgetWidth )
vPos = height - self.height() - scrollHeight
self.move( 3, vPos - 3 )
return
def showCalltip( self, message, paramNumber ):
" Brings up the panel with the required text "
self.__text = message
self.__calcParamPositions()
self.highlightParameter( paramNumber )
QApplication.processEvents( QEventLoop.ExcludeUserInputEvents )
self.resize()
self.show()
# I have to do resize() twice because the self.height() value is
# calculated in a different way before the frame is shown and after.
# So the first call moves the widget to the nearly right location
# and the second to the precise one
self.resize()
return
def highlightParameter( self, number ):
" Hightlights the given parameter number, 0 - based "
if number == self.__highlightedParam:
return
if self.__paramPositions is None:
self.__calltipLabel.setText( self.__text )
return
if number >= len( self.__paramPositions ):
self.__calltipLabel.setText( self.__text )
return
positions = self.__paramPositions[ number ]
highlight = self.__text[ 0 : positions[ 0 ] ] + "<font color='" + \
GlobalData().skin.calltipHighColor.name() + "'>" + \
self.__text[ positions[ 0 ] : positions[ 1 ] + 1 ] + \
"</font>" + self.__text[ positions[ 1 ] + 1 : ]
self.__calltipLabel.setText( highlight )
return
def __calcParamPositions( self ):
" Calculates the parameter positions in the calltip text "
if self.__text is None or '\n' in self.__text:
self.__paramPositions = None
return
try:
begin = self.__text.index( '(' ) + 1
except:
self.__paramPositions = None
return
if self.__text[ begin ] == '.':
# Special case for f(...)
self.__paramPositions = None
return
self.__paramPositions = []
lastIndex = len( self.__text ) - 1
index = begin
level = 0 # Unconditional skip of commas
singleQuote = False
doubleQuote = False
while index <= lastIndex:
ch = self.__text[ index ]
if ch == "'" and singleQuote:
singleQuote = False
elif ch == '"' and doubleQuote:
doubleQuote = False
elif ch == "'":
singleQuote = False
elif ch == '"':
doubleQuote = False
elif ch in [ '(', '{' ]:
level += 1
elif ch in [ ')', '}' ]:
level -= 1
if level == -1:
# Closing bracket
if index > begin:
self.__paramPositions.append( (begin, index - 1) )
break
elif ch == '[':
if level > 0:
index += 1
continue
# if a previous char is '=' then it is a default paam
checkIndex = index - 1
while self.__text[ checkIndex ].isspace():
checkIndex -= 1
if self.__text[ checkIndex ] == '=':
level += 1
index += 1
continue
if self.__text[ checkIndex ] == '(':
# The very first round bracket
index = index + 1
begin = index
continue
# '[' after a parameter name
if index > begin:
self.__paramPositions.append( (begin, index - 1) )
# The next meaningfull character is comma or an identifier
index += 1
while index <= lastIndex and self.__text[ index ].isspace():
index += 1
if self.__text[ index ] == ',':
index += 1
index += 1
begin = index
continue
# I don't know what it is
self.__paramPositions = None
return
elif ch == ']':
if level > 0:
level -= 1
index += 1
continue
# This must be an optional argument closing bracket
checkIndex = index - 1
while self.__text[ checkIndex ].isspace():
checkIndex -= 1
if self.__text[ checkIndex ] == ']':
index += 1
continue
# Need to add and this is the last parameter
if index > begin:
self.__paramPositions.append( (begin, index - 1) )
break
elif ch == ',':
if level == 0:
self.__paramPositions.append( (begin, index - 1) )
# Skip till the beginning of the next parameter - it must be there
index += 1
while index <= lastIndex and self.__text[ index ].isspace():
index += 1
begin = index
continue
index += 1
if len( self.__paramPositions ) == 0:
self.__paramPositions = None
return
def hide( self ):
" Handles the hiding of the panel and markers "
QFrame.hide( self )
self.__text = None
self.__paramPositions = None
self.__highlightedParam = None
self.__calltipLabel.setText( "" )
return
class _QueuedMessageWidget(QWidget):
cleared = pyqtSignal()
finished = pyqtSignal()
shown = pyqtSignal()
closed = pyqtSignal()
linkActivated = pyqtSignal(unicode)
linkHovered= pyqtSignal(unicode)
buttonClicked = pyqtSignal(QAbstractButton)
def __init__(self, *args):
QWidget.__init__(self, *args)
self._messages = []
self._defaultTimeout = 0
self._defaultPixmap = QPixmap(":/enkiicons/infos.png" )
self._defaultBackground = QBrush( QColor( 250, 230, 147 ) )
self._defaultForeground = QBrush( QColor( 0, 0, 0 ) )
# pixmap
self.lPixmap = QLabel( self )
self.lPixmap.setAlignment( Qt.AlignCenter )
self.lPixmap.setSizePolicy( QSizePolicy( QSizePolicy.Maximum, QSizePolicy.Preferred ) )
# message
self.lMessage = QLabel( self )
self.lMessage.setAlignment( Qt.AlignVCenter | Qt.AlignLeft )
self.lMessage.setSizePolicy( QSizePolicy( QSizePolicy.Expanding, QSizePolicy.Preferred ) )
self.lMessage.setWordWrap( True )
self.lMessage.setOpenExternalLinks( True )
self.lMessage.setTextInteractionFlags( Qt.TextBrowserInteraction )
# button
self.dbbButtons = QDialogButtonBox( self )
# if false - buttons don't have neither text nor icons
self.dbbButtons.setStyleSheet("dialogbuttonbox-buttons-have-icons: true;")
self.dbbButtons.setSizePolicy( QSizePolicy( QSizePolicy.Maximum, QSizePolicy.Preferred ) )
self.setSizePolicy( QSizePolicy( QSizePolicy.Expanding, QSizePolicy.Maximum ) )
# layout
self.hbl = QHBoxLayout( self )
self.hbl.setMargin( 0 )
self.hbl.addWidget( self.lPixmap, 0, Qt.AlignCenter )
self.hbl.addWidget( self.lMessage )
self.hbl.addWidget( self.dbbButtons, 0, Qt.AlignCenter )
# connections
self.lMessage.linkActivated.connect(self.linkActivated)
self.lMessage.linkHovered.connect(self.linkHovered)
self.dbbButtons.clicked.connect(self.buttonClicked)
def sizeHint(self):
return QWidget.minimumSizeHint(self)
def openExternalLinks(self):
return self.lMessage.openExternalLinks()
def defaultTimeout(self):
return self._defaultTimeout
def defaultPixmap(self):
return self._defaultPixmap
def defaultBackground(self):
return self._defaultBackground
def defaultForeground(self):
return self._defaultForeground
def currentMessageInformations(self):
return self.currentMessagePixmap(), self.currentMessageBackground(), self.currentMessageForeground()
def pendingMessageCount(self):
return len(self._messages)
def currentMessage(self):
return self._messages[0]
def append(self, message, milliSeconds ):
msg = _QueuedMessage()
msg.message = message
if milliSeconds == -1:
msg.milliSeconds = self._defaultTimeout
else:
msg.milliSeconds = milliSeconds
msg.pixmap = self._defaultPixmap
msg.background = self._defaultBackground
msg.foreground = self._defaultForeground
self._messages.append(msg)
if len(self._messages) == 1 :
QTimer.singleShot( 0, self.showMessage)
def setOpenExternalLinks(self, open ):
self.lMessage.setOpenExternalLinks( open )
def setDefaultTimeout(self, timeout ):
self._defaultTimeout = timeout
def setDefaultPixmap(self, pixmap ):
self._defaultPixmap = pixmap
def setDefaultBackground(self, brush ):
self._defaultBackground = brush
def setDefaultForeground(self, brush ):
self._defaultForeground = brush
def remove(self, message ):
raise NotImplemented() # incorrect port from cpp fresh
if not self._messages or self._messages.first() == message:
return
self._messages.removeOne( message )
def clear(self):
self._messages.clear()
self.lPixmap.clear()
self.lMessage.clear()
self.dbbButtons.clear()
self.cleared.emit()
def currentMessagePixmap(self):
msg = self.currentMessage()
if msg.pixmap.isNull():
return self._defaultPixmap
else:
return msg.pixmap
def currentMessageBackground(self):
msg = self.currentMessage()
if msg.background == QBrush( Qt.NoBrush ):
return self._defaultBackground
else:
return msg.background
def currentMessageForeground(self):
msg = self.currentMessage()
if msg.foreground == QBrush( Qt.NoBrush ):
return self._defaultForeground
else:
return msg.foreground
def paintEvent(self, event ):
if self.pendingMessageCount() == 0 :
QWidget.paintEvent(self, event )
return
painter = QPainter( self )
painter.setPen( Qt.NoPen )
painter.setBrush( self.currentMessageBackground() )
painter.drawRect( self.contentsRect() )
def buttonClicked(self, button ):
msg = self.currentMessage()
standardButton = self.dbbButtons.standardButton( button )
if msg.slot is not None:
msg.slot(standardButton, msg)
self.closeMessage()
def showMessage(self):
# get message
msg = self.currentMessage()
# update palette
pal = self.lMessage.palette()
pal.setBrush( self.lMessage.foregroundRole(), self.currentMessageForeground() )
self.lMessage.setPalette( pal )
# format widget
self.lPixmap.setPixmap( self.currentMessagePixmap() )
self.lMessage.setText( msg.message )
self.lMessage.setToolTip( msg.message )
self.lMessage.setWhatsThis( msg.message )
# set buttons
if not msg.buttons:
msg.buttons[ QDialogButtonBox.Close ] = None
self.dbbButtons.clear()
for button in msg.buttons.keys():
pb = self.dbbButtons.addButton( button )
if button in msg.buttons:
pb.setText( msg.buttons[ button ] )
# auto close if needed
if msg.milliSeconds == -1:
timeout = self._defaultTimeout
else:
timeout = msg.milliSeconds
if timeout > 0:
QTimer.singleShot( timeout, self.closeMessage )
# signal.emit
self.shown.emit()
def closeMessage(self):
# message.emit
self.closed.emit()
# remove remove current message from hash
self._messages = self._messages[1:]
# process next if possible, clear gui
if self._messages:
QTimer.singleShot( 0, self.showMessage)
else:
QTimer.singleShot( 0, self.clearMessage)
# finished.emit message if needed
if not self._messages:
self.finished.emit()
def clearMessage(self):
self.lPixmap.clear()
self.lMessage.clear()
self.dbbButtons.clear()
def toolTypeSelected(self, index):
#print "Got a new selection"
#print self.comboBox.itemText(index)
self.typeSelection = str(self.comboBox.itemText(index))
for testw in self.test_widget:
self.vboxlayout.removeWidget(testw)
testw.hide()
self.tooltypearray = []
self.test_widget = []
self.test_text = []
self.test_line = []
# The tool_config will always have tool_config name
self.tooltypearray.append(["Tool Config Name","tool_config",""])
# Now look up the selected connection type and present to the user...
# First we start at the tool_library
tool_name = str(self.typeSelection)
tool_node = self.tool_nodes[tool_name]
for param_node in tool_node.find('params'):
type_val = param_node.get('param_type')
default_val = param_node.text or ''
self.tooltypearray.append([param_node.get('name'), type_val, default_val])
for i, param in enumerate(self.tooltypearray):
# print "Key: %s , Val: %s" % (param[0],param[1])
paramName = str(param[0] or '').strip()
type_val = str(param[1] or '').strip()
default_val = str(param[2] or '').strip()
if (i==0):
widgetTemp = QFrame(self.variableBox)
widgetTemp.setFrameStyle(QFrame.Panel | QFrame.Raised)
widgetTemp.setLineWidth(2)
else:
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
if type_val == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText,Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(QString("test_text_type").append(QString(i)))
paramName = type_val
test_text_type.setText(QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if type_val == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
# test_line = QLineEdit(widgetTemp)
# self.test_line.append(test_line)
# test_line.setEnabled(True)
# test_line.setMinimumSize(QSize(200,0))
# test_line.setObjectName(QString("test_line").append(QString(i)))
# test_line.setText(QString(""))
hlayout.addWidget(test_line)
self.vboxlayout.addWidget(widgetTemp)
class PymetricsViewer( QWidget ):
" Pymetrics tab widget "
# Limits to colorize the McCabe score
LittleRiskLimit = 10
ModerateRiskLimit = 20
HighRiskLimit = 50
# Options of providing a report
SingleFile = 0
DirectoryFiles = 1
ProjectFiles = 2
SingleBuffer = 3
def __init__( self, parent = None ):
QWidget.__init__( self, parent )
self.__reportUUID = ""
self.__reportFileName = ""
self.__reportOption = -1
self.__reportShown = False
self.__report = None
# Prepare members for reuse
self.__noneLabel = QLabel( "\nNo results available" )
self.__noneLabel.setFrameShape( QFrame.StyledPanel )
self.__noneLabel.setAlignment( Qt.AlignHCenter )
self.__headerFont = self.__noneLabel.font()
self.__headerFont.setPointSize( self.__headerFont.pointSize() + 4 )
self.__noneLabel.setFont( self.__headerFont )
self.__noneLabel.setAutoFillBackground( True )
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor( QPalette.Background,
GlobalData().skin.nolexerPaper )
self.__noneLabel.setPalette( noneLabelPalette )
self.__createLayout( parent )
self.__updateButtonsStatus()
return
def __createLayout( self, parent ):
" Creates the toolbar and layout "
# Buttons
self.__mcCabeButton = QAction( PixmapCache().getIcon( 'tableview.png' ),
'Switch to McCabe only table view',
self )
self.__mcCabeButton.setCheckable( True )
self.connect( self.__mcCabeButton, SIGNAL( 'toggled(bool)' ),
self.__onMcCabe )
self.printButton = QAction( PixmapCache().getIcon( 'printer.png' ),
'Print', self )
#printButton.setShortcut( 'Ctrl+' )
self.connect( self.printButton, SIGNAL( 'triggered()' ),
self.__onPrint )
self.printButton.setVisible( False )
self.printPreviewButton = QAction(
PixmapCache().getIcon( 'printpreview.png' ),
'Print preview', self )
#printPreviewButton.setShortcut( 'Ctrl+' )
self.connect( self.printPreviewButton, SIGNAL( 'triggered()' ),
self.__onPrintPreview )
self.printPreviewButton.setVisible( False )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.clearButton = QAction(
PixmapCache().getIcon( 'trash.png' ),
'Clear', self )
self.connect( self.clearButton, SIGNAL( 'triggered()' ),
self.__clear )
# The toolbar
self.toolbar = QToolBar( self )
self.toolbar.setOrientation( Qt.Vertical )
self.toolbar.setMovable( False )
self.toolbar.setAllowedAreas( Qt.RightToolBarArea )
self.toolbar.setIconSize( QSize( 16, 16 ) )
self.toolbar.setFixedWidth( 28 )
self.toolbar.setContentsMargins( 0, 0, 0, 0 )
self.toolbar.addAction( self.__mcCabeButton )
self.toolbar.addAction( self.printPreviewButton )
self.toolbar.addAction( self.printButton )
self.toolbar.addWidget( spacer )
self.toolbar.addAction( self.clearButton )
self.__totalResultsTree = QTreeWidget()
self.__totalResultsTree.setAlternatingRowColors( True )
self.__totalResultsTree.setRootIsDecorated( True )
self.__totalResultsTree.setItemsExpandable( True )
self.__totalResultsTree.setUniformRowHeights( True )
self.__totalResultsTree.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
headerLabels = [ "Path / name", "Value", "" ]
self.__totalResultsTree.setHeaderLabels( headerLabels )
self.connect( self.__totalResultsTree,
SIGNAL( "itemActivated(QTreeWidgetItem *, int)" ),
self.__allItemActivated )
self.connect( self.__totalResultsTree,
SIGNAL( "itemExpanded(QTreeWidgetItem *)" ),
self.__onResultsExpanded )
self.__totalResultsTree.setColumnHidden( 2, True )
self.__totalResultsTree.hide()
self.__mcCabeTable = QTreeWidget()
self.__mcCabeTable.setAlternatingRowColors( True )
self.__mcCabeTable.setRootIsDecorated( False )
self.__mcCabeTable.setItemsExpandable( False )
self.__mcCabeTable.setSortingEnabled( True )
self.__mcCabeTable.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.__mcCabeTable.setUniformRowHeights( True )
headerLabels = [ "", "File name", "Object", "McCabe Complexity" ]
self.__mcCabeTable.setHeaderLabels( headerLabels )
self.connect( self.__mcCabeTable,
SIGNAL( "itemActivated(QTreeWidgetItem *, int)" ),
self.__mcCabeActivated )
self.__mcCabeTable.hide()
self.__hLayout = QHBoxLayout()
self.__hLayout.setContentsMargins( 0, 0, 0, 0 )
self.__hLayout.setSpacing( 0 )
self.__hLayout.addWidget( self.toolbar )
self.__hLayout.addWidget( self.__noneLabel )
self.__hLayout.addWidget( self.__totalResultsTree )
self.__hLayout.addWidget( self.__mcCabeTable )
self.setLayout( self.__hLayout )
return
def getTotalResultsWidget( self ):
" Provides a reference to the total results widget "
return self.__totalResultsTree
def getMcCabeResultsWidget( self ):
" Provides a reference to the McCabe results widget "
return self.__mcCabeTable
def __updateButtonsStatus( self ):
" Updates the buttons status "
self.__mcCabeButton.setEnabled( self.__reportShown )
self.printButton.setEnabled( self.__reportShown )
self.printPreviewButton.setEnabled( self.__reportShown )
self.clearButton.setEnabled( self.__reportShown )
return
def __onResultsExpanded( self, item ):
" An item has been expanded, so the column width should be adjusted "
self.__totalResultsTree.header().resizeSections(
QHeaderView.ResizeToContents )
return
def __onPrint( self ):
" Triggered when the print button is pressed "
pass
def __onPrintPreview( self ):
" triggered when the print preview button is pressed "
pass
def __onMcCabe( self, state ):
" Triggered when the metrics view is switched "
if not self.__reportShown:
return
if state:
self.__totalResultsTree.hide()
self.__mcCabeTable.show()
self.__mcCabeButton.setIcon(
PixmapCache().getIcon( 'treeview.png' ) )
self.__mcCabeButton.setToolTip( "Switch to complete "
"results tree view" )
else:
self.__mcCabeTable.hide()
self.__totalResultsTree.show()
self.__mcCabeButton.setIcon(
PixmapCache().getIcon( 'tableview.png' ) )
self.__mcCabeButton.setToolTip( "Switch to McCabe only table view" )
return
def setFocus( self ):
" Overridden setFocus "
self.__hLayout.setFocus()
return
def __clear( self ):
" Clears the content of the vertical layout "
if not self.__reportShown:
return
self.__totalResultsTree.clear()
self.__totalResultsTree.hide()
self.__mcCabeTable.clear()
self.__mcCabeTable.hide()
self.__noneLabel.show()
self.__report = None
self.__reportShown = False
self.__updateButtonsStatus()
# self.resizeEvent()
self.__mcCabeButton.setIcon( PixmapCache().getIcon( 'tableview.png' ) )
self.__mcCabeButton.setToolTip( "Switch to McCabe only table view" )
self.__mcCabeButton.setChecked( False )
self.__updateTooltip()
return
def __updateTooltip( self ):
" Generates a signal with appropriate string message "
if not self.__reportShown:
tooltip = "No metrics available"
elif self.__reportOption == self.DirectoryFiles:
tooltip = "Metrics generated for directory: " + \
self.__reportFileName
elif self.__reportOption == self.ProjectFiles:
tooltip = "Metrics generated for the whole project"
elif self.__reportOption == self.SingleFile:
tooltip = "Metrics generated for file: " + self.__reportFileName
elif self.__reportOption == self.SingleBuffer:
tooltip = "Metrics generated for unsaved file: " + \
self.__reportFileName
else:
tooltip = ""
self.emit( SIGNAL( 'updatePymetricsTooltip' ), tooltip )
return
@staticmethod
def __shouldShowFileName( table, column ):
" Checks if the file name is the same "
size = table.topLevelItemCount()
if size == 0:
return False
index = size - 1
firstName = table.topLevelItem( index ).text( column )
index -= 1
while index >= 0:
if table.topLevelItem( index ).text( column ) != firstName:
return True
index -= 1
return False
def showReport( self, metrics, reportOption, fileName, uuid ):
" Shows the pymetrics results "
self.__clear()
self.__noneLabel.hide()
self.__report = metrics
self.__reportUUID = uuid
self.__reportFileName = fileName
self.__reportOption = reportOption
if len( metrics.report ) > 1:
accumulatedBasic = self.__accumulateBasicMetrics()
accItem = QTreeWidgetItem( [ "Cumulative basic metrics" ] )
self.__totalResultsTree.addTopLevelItem( accItem )
for key in accumulatedBasic:
bmItem = [ BasicMetrics.metricsOfInterest[ key ],
splitThousands( str( accumulatedBasic[ key ] ) ) ]
basicMetric = QTreeWidgetItem( bmItem )
accItem.addChild( basicMetric )
# Add the complete information
for fileName in metrics.report:
if reportOption == self.SingleBuffer:
fileItem = QTreeWidgetItem( [ "Editor buffer" ] )
else:
fileItem = QTreeWidgetItem( [ fileName ] )
info = GlobalData().briefModinfoCache.get( fileName )
if info.docstring is not None:
fileItem.setToolTip( 0, info.docstring.text )
else:
fileItem.setToolTip( 0, "" )
self.__totalResultsTree.addTopLevelItem( fileItem )
# Messages part
messages = metrics.report[ fileName ].messages
if len( messages ) > 0:
messagesItem = QTreeWidgetItem( [ "Messages" ] )
fileItem.addChild( messagesItem )
for message in messages:
mItem = [ message, "", "E" ]
messagesItem.addChild( QTreeWidgetItem( mItem ) )
# Basic metrics part
basicItem = QTreeWidgetItem( [ "Basic metrics" ] )
fileItem.addChild( basicItem )
basic = metrics.report[ fileName ].basicMetrics
for key in basic.metrics:
bmItem = [ BasicMetrics.metricsOfInterest[ key ],
str( basic.metrics[ key ] ) ]
basicMetric = QTreeWidgetItem( bmItem )
basicItem.addChild( basicMetric )
# McCabe part
mccabeItem = QTreeWidgetItem( [ "McCabe metrics" ] )
fileItem.addChild( mccabeItem )
mccabe = metrics.report[ fileName ].mcCabeMetrics.metrics
for objName in mccabe:
objItem = [ objName, str( mccabe[ objName ] ), "M" ]
mccabeMetric = QTreeWidgetItem( objItem )
mccabeItem.addChild( mccabeMetric )
# COCOMO 2 part
cocomo = [ "COCOMO 2", str( metrics.report[ fileName ].cocomo2Metrics.value ) ]
cocomoItem = QTreeWidgetItem( cocomo )
fileItem.addChild( cocomoItem )
# Resizing the table
self.__totalResultsTree.header().resizeSections(
QHeaderView.ResizeToContents )
# Add McCabe complexity information
for fileName in metrics.report:
mccabe = metrics.report[ fileName ].mcCabeMetrics.metrics
for objName in mccabe:
values = [ "", fileName, objName, str( mccabe[ objName ] ) ]
self.__mcCabeTable.addTopLevelItem( McCabeTableItem( values ) )
if not self.__shouldShowFileName( self.__mcCabeTable, 1 ):
self.__mcCabeTable.setColumnHidden( 1, True )
# Resizing and sorting the table
self.__mcCabeTable.header().setSortIndicator( 3, Qt.DescendingOrder )
self.__mcCabeTable.sortItems( 3,
self.__mcCabeTable.header().sortIndicatorOrder() )
self.__mcCabeTable.header().resizeSections(
QHeaderView.ResizeToContents )
# Show the complete information
self.__mcCabeTable.hide()
self.__totalResultsTree.show()
self.__reportShown = True
self.__updateButtonsStatus()
self.__updateTooltip()
# It helps, but why do I have flickering?
QApplication.processEvents()
return
def __accumulateBasicMetrics( self ):
" Accumulates basic metrics for all the processed files "
basic = {}
for fileName in self.__report.report:
singleBasic = self.__report.report[ fileName ].basicMetrics.metrics
for key in singleBasic:
if not key.startswith( 'num' ):
continue
if key in basic:
basic[ key ] += int( singleBasic[ key ] )
else:
basic[ key ] = int( singleBasic[ key ] )
return basic
def __mcCabeActivated( self, item, column ):
" Handles the double click (or Enter) on the mccabe table item "
objName = str( item.text( 2 ) )
if self.__reportOption == self.SingleBuffer:
if os.path.isabs( self.__reportFileName ):
fileName = self.__reportFileName
else:
fileName = ""
else:
fileName = str( item.text( 1 ) )
self.__onMcCabeObject( objName, fileName )
return
def __allItemActivated( self, item, column ):
" Handles the double click (or Enter) in the total results tree "
# We process only the error messages and McCabe items
hiddenColumnText = str( item.text( 2 ) )
if not hiddenColumnText in [ "M", "E" ]:
return
fileName = self.__getTreeItemFileName( item )
lineNumber = 0
if hiddenColumnText == "M":
# This is McCabe item
objName = str( item.text( 0 ) )
self.__onMcCabeObject( objName, fileName )
return
elif hiddenColumnText == "E":
# This is an error message
message = str( item.text( 0 ) )
pos = message.find( "at line" )
if pos == -1:
logging.error( "Unknown format of the message. "
"Please inform the developers." )
return
parts = message[ pos: ].split()
try:
lineNumber = int( parts[ 2 ].replace( ',', '' ) )
except:
logging.error( "Unknown format of the message. "
"Please inform the developers." )
return
if fileName == "":
# This is an unsaved buffer, try to find the editor by UUID
mainWindow = GlobalData().mainWindow
widget = mainWindow.getWidgetByUUID( self.__reportUUID )
if widget is None:
logging.error( "The unsaved buffer has been closed" )
return
# The widget was found, so jump to the required
editor = widget.getEditor()
editor.gotoLine( lineNumber )
editor.setFocus()
return
GlobalData().mainWindow.openFile( fileName, lineNumber )
return
def __getTreeItemFileName( self, item ):
" Identifies the tree view item file name "
if self.__reportOption == self.SingleBuffer:
if os.path.isabs( self.__reportFileName ):
return self.__reportFileName
return ""
# The file name is always two levels up
fileItem = item.parent().parent()
return str( fileItem.text( 0 ) )
def __onMcCabeObject( self, objName, fileName ):
" Called when the user activated McCabe item "
info = None
mainWindow = GlobalData().mainWindow
widget = mainWindow.getWidgetByUUID( self.__reportUUID )
if widget is None:
if fileName == "":
logging.error( "The unsaved buffer has been closed" )
return
# No widget, but we know the file name
info = getBriefModuleInfoFromFile( fileName )
else:
# The widget was found
editor = widget.getEditor()
# The editor content has been modified, so re-parse the buffer
info = getBriefModuleInfoFromMemory( editor.text() )
parts = objName.split( '.' )
currentIndex = 0
functionsContainer = info.functions
classesContainer = info.classes
line = -1
if objName == "__main__" and len( parts ) == 1:
# Special case - global file scope
line = 1
currentIndex = 1
while currentIndex < len( parts ):
found = False
for func in functionsContainer:
if func.name == parts[ currentIndex ]:
if currentIndex == len( parts ) - 1:
# Found, jump to the line
line = func.line
break
functionsContainer = func.functions
classesContainer = func.classes
found = True
break
if line != -1:
break
if found:
currentIndex += 1
continue
for klass in classesContainer:
if klass.name == parts[ currentIndex ]:
if currentIndex == len( parts ) - 1:
# Found, jump to the line
line = klass.line
break
functionsContainer = klass.functions
classesContainer = klass.classes
found = True
if line != -1:
break
if found:
currentIndex += 1
continue
# Not found
logging.error( "Cannot find the " + objName )
return
# Here we have the line number
if widget is None:
GlobalData().mainWindow.openFile( fileName, line )
else:
editor = widget.getEditor()
editor.gotoLine( line )
editor.setFocus()
return
def onFileUpdated( self, fileName, uuid ):
" Called when a buffer is saved or saved as "
if not self.__reportShown:
return
if self.__reportUUID != uuid:
return
# Currently shown report is for the saved buffer
# File name is expected being absolute
self.__reportFileName = fileName
self.emit( SIGNAL( 'updatePymetricsTooltip' ),
"Metrics generated for buffer saved as " + fileName )
return
def createGUIElements(self):
''' Build the GUI based on the parameters for the tool '''
for i, param in enumerate(self.tooltypearray):
# print 'creatgui element %d, %s' %(i, param)
#Swap in the passed params if they exist... loop through each passed
#param and see if it matches... if so swap it in
if self.optional_params.has_key(str(param[0])):
param[2] = self.optional_params[str(param[0])]
#print "Key: %s , Val: %s" % (param[0],param[1])
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
paramName = param[0].strip()
if param[2].strip() == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText, Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(
QString("test_text_type").append(QString(i)))
paramName = param[1].strip()
test_text_type.setText(
QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if param[1] == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
index = test_line.findText(param[2], Qt.MatchExactly)
test_line.setCurrentIndex(index)
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
test_line.setText(QString(param[2]))
hlayout.addWidget(test_line)
# If we have a dir_path or file_path add a select button
if (paramName == QString('dir_path')) or (paramName
== QString('file_path')):
pbnSelect = QPushButton(widgetTemp)
pbnSelect.setObjectName(
QString('pbnSelect').append(QString(i)))
pbnSelect.setText(QString("Select..."))
pbnSelectDelegate = FileDialogSignal(typeName=paramName,
param=test_line)
QObject.connect(
pbnSelectDelegate.o,
SIGNAL("buttonPressed(PyQt_PyObject,PyQt_PyObject)"),
self.on_pbnSelect_released)
QObject.connect(pbnSelect, SIGNAL("released()"),
pbnSelectDelegate.relayButtonSignal)
self.test_line_delegates.append(pbnSelectDelegate)
self.test_line_buttons.append(pbnSelect)
hlayout.addWidget(pbnSelect)
self.vboxlayout.addWidget(widgetTemp)
self.adjustSize()
# Jesse adding help text from opusHelp
tool_path = self.optional_params.get('tool_path', '')
try:
exec_stmt = 'from %s.%s import opusHelp' % (tool_path,
self.module_name)
exec exec_stmt
help = QString(opusHelp())
self.toolhelpEdit.insertPlainText(help)
except Exception, e:
help = 'could not find opusHelp function in tool module'
self.toolhelpEdit.insertPlainText(help)
class LoaderWidget(QWidget):
MOVIE = None
def __init__(self, parent):
# initialize the super class
super(LoaderWidget, self).__init__(parent)
# create the movie
if (LoaderWidget.MOVIE == None):
LoaderWidget.MOVIE = QMovie(
resources.find('img/main/ajax-loader.gif'))
LoaderWidget.MOVIE.start()
# create the movie label
self._movieLabel = QLabel(self)
self._movieLabel.setMovie(LoaderWidget.MOVIE)
self._movieLabel.setAlignment(Qt.AlignCenter)
self._messageLabel = QLabel(self)
self._messageLabel.setAlignment(Qt.AlignCenter)
palette = self._messageLabel.palette()
palette.setColor(palette.WindowText, QColor('gray'))
self._messageLabel.setPalette(palette)
# create the interface
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addStretch()
layout.addWidget(self._movieLabel)
layout.addWidget(self._messageLabel)
layout.addStretch()
self.setLayout(layout)
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
self.resize(0, 0)
self.setMessage('')
# set the default properties
self.setAutoFillBackground(True)
self.setBackgroundRole(QPalette.Window)
# create custom properties
clr = QColor('black')
clr.setAlpha(150)
self._backgroundColor = clr
def backgroundColor(self):
return self._backgroundColor
def eventFilter(self, object, event):
if (object == self.parent() and event.type() == QEvent.Resize):
self.resize(object.size())
return False
def message(self):
return self._messageLabel.text()
def paintEvent(self, event):
# make sure we have the proper palette, as if this widget is
# added to a hierarchy, it may overwrite whats there
palette = self.palette()
palette.setColor(QPalette.Window, self._backgroundColor)
self.setPalette(palette)
super(LoaderWidget, self).paintEvent(event)
def setBackgroundColor(self, clr):
self._backgroundColor = QColor(clr)
def setMessage(self, message):
self._messageLabel.setText(message)
self._messageLabel.setVisible(message != '')
@staticmethod
def start(widget, message=''):
loaders = widget.findChildren(LoaderWidget)
if (loaders):
loader = loaders[0]
else:
loader = LoaderWidget(widget)
widget.installEventFilter(loader)
loader.resize(widget.size())
loader.show()
loader.setMessage(message)
return loader
@staticmethod
def stop(widget):
for loader in widget.findChildren(LoaderWidget):
loader.close()
loader.setParent(None)
loader.deleteLater()
def __init__( self, scriptName, params, reportTime,
dataFile, stats, parent = None ):
QWidget.__init__( self, parent )
self.__table = ProfilerTreeWidget( self )
self.__table.escapePressed.connect( self.__onEsc )
self.__script = scriptName
self.__stats = stats
project = GlobalData().project
if project.isLoaded():
self.__projectPrefix = os.path.dirname( project.fileName )
else:
self.__projectPrefix = os.path.dirname( scriptName )
if not self.__projectPrefix.endswith( os.path.sep ):
self.__projectPrefix += os.path.sep
self.__table.setAlternatingRowColors( True )
self.__table.setRootIsDecorated( False )
self.__table.setItemsExpandable( False )
self.__table.setSortingEnabled( True )
self.__table.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.__table.setUniformRowHeights( True )
self.__table.setSelectionMode( QAbstractItemView.SingleSelection )
self.__table.setSelectionBehavior( QAbstractItemView.SelectRows )
headerLabels = [ "", "Calls", "Total time", "Per call",
"Cum. time", "Per call", "File name:line",
"Function", "Callers", "Callees" ]
self.__table.setHeaderLabels( headerLabels )
headerItem = self.__table.headerItem()
headerItem.setToolTip( 0, "Indication if it is an outside function" )
headerItem.setToolTip( 1, "Actual number of calls/primitive calls "
"(not induced via recursion)" )
headerItem.setToolTip( 2, "Total time spent in function "
"(excluding time made in calls "
"to sub-functions)" )
headerItem.setToolTip( 3, "Total time divided by number "
"of actual calls" )
headerItem.setToolTip( 4, "Total time spent in function and all "
"subfunctions (from invocation till exit)" )
headerItem.setToolTip( 5, "Cumulative time divided by number "
"of primitive calls" )
headerItem.setToolTip( 6, "Function location" )
headerItem.setToolTip( 7, "Function name" )
headerItem.setToolTip( 8, "Function callers" )
headerItem.setToolTip( 9, "Function callees" )
self.__table.itemActivated.connect( self.__activated )
totalCalls = self.__stats.total_calls
totalPrimitiveCalls = self.__stats.prim_calls # The calls were not induced via recursion
totalTime = self.__stats.total_tt
txt = "<b>Script:</b> " + self.__script + " " + params.arguments + "<br>" \
"<b>Run at:</b> " + reportTime + "<br>" + \
str( totalCalls ) + " function calls (" + \
str( totalPrimitiveCalls ) + " primitive calls) in " + \
FLOAT_FORMAT % totalTime + " CPU seconds"
summary = QLabel( txt )
summary.setToolTip( txt )
summary.setSizePolicy( QSizePolicy.Ignored, QSizePolicy.Fixed )
summary.setFrameStyle( QFrame.StyledPanel )
summary.setAutoFillBackground( True )
summaryPalette = summary.palette()
summaryBackground = summaryPalette.color( QPalette.Background )
summaryBackground.setRgb( min( summaryBackground.red() + 30, 255 ),
min( summaryBackground.green() + 30, 255 ),
min( summaryBackground.blue() + 30, 255 ) )
summaryPalette.setColor( QPalette.Background, summaryBackground )
summary.setPalette( summaryPalette )
vLayout = QVBoxLayout()
vLayout.setContentsMargins( 0, 0, 0, 0 )
vLayout.setSpacing( 0 )
vLayout.addWidget( summary )
vLayout.addWidget( self.__table )
self.setLayout( vLayout )
self.__createContextMenu()
self.__populate( totalTime )
return
def __addSimilarity( self, similarity, titleText ):
" Adds a similarity "
# Label
title = QLabel( titleText )
title.setFont( self.__headerFont )
self.__vLayout.addWidget( title )
self.__widgets.append( title )
# List of files
simTable = QTreeWidget( self.bodyWidget )
simTable.setAlternatingRowColors( True )
simTable.setRootIsDecorated( False )
simTable.setItemsExpandable( False )
simTable.setSortingEnabled( False )
simTable.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
simTable.setUniformRowHeights( True )
simTable.itemActivated.connect( self.__similarityActivated )
simTable.setHeaderLabels( [ "File name", "Line" ] )
for item in similarity.files:
values = [ item[ 0 ], str( item[ 1 ] ) ]
simTable.addTopLevelItem( QTreeWidgetItem( values ) )
# Resizing
simTable.header().resizeSections( QHeaderView.ResizeToContents )
simTable.header().setStretchLastSection( True )
# Height
self.__setTableHeight( simTable )
self.__vLayout.addWidget( simTable )
self.__widgets.append( simTable )
# The fragment itself
if len( similarity.fragment ) > 10:
# Take first 9 lines
text = "\n".join( similarity.fragment[ : 9 ] ) + "\n ..."
toolTip = "\n".join( similarity.fragment )
else:
text = "\n".join( similarity.fragment )
toolTip = ""
fragmentLabel = QLabel( "<pre>" + self.__htmlEncode( text ) + "</pre>" )
if toolTip != "":
fragmentLabel.setToolTip( "<pre>" + self.__htmlEncode( toolTip ) +
"</pre>" )
palette = fragmentLabel.palette()
palette.setColor( QPalette.Background, QColor( 250, 250, 175 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
fragmentLabel.setPalette( palette )
fragmentLabel.setFrameShape( QFrame.StyledPanel )
fragmentLabel.setAutoFillBackground( True )
labelFont = fragmentLabel.font()
labelFont.setFamily( GlobalData().skin.baseMonoFontFace )
fragmentLabel.setFont( labelFont )
self.__vLayout.addWidget( fragmentLabel )
self.__widgets.append( fragmentLabel )
return
class Calltip(QFrame):
" Frameless panel with a calltip "
def __init__(self, parent):
QFrame.__init__(self, parent)
# Make the frame nice looking
palette = self.palette()
palette.setColor(self.backgroundRole(), GlobalData().skin.calltipPaper)
self.setPalette(palette)
self.setFrameShape(QFrame.StyledPanel)
self.setLineWidth(2)
self.setAutoFillBackground(True)
# Keep pylint happy
self.__calltipLabel = None
self.__text = None
self.__paramPositions = None
self.__highlightedParam = None
self.__createLayout()
QFrame.hide(self)
self.setFocusPolicy(Qt.NoFocus)
return
def __createLayout(self):
" Creates the widget layout "
self.__calltipLabel = QLabel("")
self.__calltipLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Fixed)
self.__calltipLabel.setWordWrap(False)
self.__calltipLabel.setAlignment(Qt.AlignLeft)
palette = self.__calltipLabel.palette()
palette.setColor(self.foregroundRole(), GlobalData().skin.calltipColor)
self.__calltipLabel.setPalette(palette)
gridLayout = QGridLayout(self)
gridLayout.setMargin(3)
gridLayout.addWidget(self.__calltipLabel, 0, 0, 1, 1)
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
return
def resize(self):
" Resizes the dialogue to match the editor size "
vscroll = self.parent().verticalScrollBar()
if vscroll.isVisible():
scrollWidth = vscroll.width()
else:
scrollWidth = 0
hscroll = self.parent().horizontalScrollBar()
if hscroll.isVisible():
scrollHeight = hscroll.height()
else:
scrollHeight = 0
# Panel
width = self.parent().width()
height = self.parent().height()
widgetWidth = width - scrollWidth - 6 - 1
self.setFixedWidth(widgetWidth)
vPos = height - self.height() - scrollHeight
self.move(3, vPos - 3)
return
def showCalltip(self, message, paramNumber):
" Brings up the panel with the required text "
self.__text = message
self.__calcParamPositions()
self.highlightParameter(paramNumber)
QApplication.processEvents(QEventLoop.ExcludeUserInputEvents)
self.resize()
self.show()
# I have to do resize() twice because the self.height() value is
# calculated in a different way before the frame is shown and after.
# So the first call moves the widget to the nearly right location
# and the second to the precise one
self.resize()
return
def highlightParameter(self, number):
" Hightlights the given parameter number, 0 - based "
if number == self.__highlightedParam:
return
if self.__paramPositions is None:
self.__calltipLabel.setText(self.__text)
return
if number >= len(self.__paramPositions):
self.__calltipLabel.setText(self.__text)
return
positions = self.__paramPositions[number]
highlight = self.__text[ 0 : positions[ 0 ] ] + "<font color='" + \
GlobalData().skin.calltipHighColor.name() + "'>" + \
self.__text[ positions[ 0 ] : positions[ 1 ] + 1 ] + \
"</font>" + self.__text[ positions[ 1 ] + 1 : ]
self.__calltipLabel.setText(highlight)
return
def __calcParamPositions(self):
" Calculates the parameter positions in the calltip text "
if self.__text is None or '\n' in self.__text:
self.__paramPositions = None
return
try:
begin = self.__text.index('(') + 1
except:
self.__paramPositions = None
return
if self.__text[begin] == '.':
# Special case for f(...)
self.__paramPositions = None
return
self.__paramPositions = []
lastIndex = len(self.__text) - 1
index = begin
level = 0 # Unconditional skip of commas
singleQuote = False
doubleQuote = False
while index <= lastIndex:
ch = self.__text[index]
if ch == "'" and singleQuote:
singleQuote = False
elif ch == '"' and doubleQuote:
doubleQuote = False
elif ch == "'":
singleQuote = False
elif ch == '"':
doubleQuote = False
elif ch in ['(', '{']:
level += 1
elif ch in [')', '}']:
level -= 1
if level == -1:
# Closing bracket
if index > begin:
self.__paramPositions.append((begin, index - 1))
break
elif ch == '[':
if level > 0:
index += 1
continue
# if a previous char is '=' then it is a default paam
checkIndex = index - 1
while self.__text[checkIndex].isspace():
checkIndex -= 1
if self.__text[checkIndex] == '=':
level += 1
index += 1
continue
if self.__text[checkIndex] == '(':
# The very first round bracket
index = index + 1
begin = index
continue
# '[' after a parameter name
if index > begin:
self.__paramPositions.append((begin, index - 1))
# The next meaningfull character is comma or an identifier
index += 1
while index <= lastIndex and self.__text[index].isspace():
index += 1
if self.__text[index] == ',':
index += 1
index += 1
begin = index
continue
# I don't know what it is
self.__paramPositions = None
return
elif ch == ']':
if level > 0:
level -= 1
index += 1
continue
# This must be an optional argument closing bracket
checkIndex = index - 1
while self.__text[checkIndex].isspace():
checkIndex -= 1
if self.__text[checkIndex] == ']':
index += 1
continue
# Need to add and this is the last parameter
if index > begin:
self.__paramPositions.append((begin, index - 1))
break
elif ch == ',':
if level == 0:
self.__paramPositions.append((begin, index - 1))
# Skip till the beginning of the next parameter - it must be there
index += 1
while index <= lastIndex and self.__text[index].isspace():
index += 1
begin = index
continue
index += 1
if len(self.__paramPositions) == 0:
self.__paramPositions = None
return
def hide(self):
" Handles the hiding of the panel and markers "
QFrame.hide(self)
self.__text = None
self.__paramPositions = None
self.__highlightedParam = None
self.__calltipLabel.setText("")
return
class TagHelpViewer(QWidget):
""" The tag help viewer widget """
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.__isEmpty = True
self.__copyAvailable = False
self.__clearButton = None
self.__textEdit = None
self.__header = None
self.__copyButton = None
self.__selectAllButton = None
self.__createLayout(parent)
# create the context menu
self.__menu = QMenu(self)
self.__selectAllMenuItem = self.__menu.addAction(
PixmapCache().getIcon('selectall.png'), 'Select All',
self.__textEdit.selectAll)
self.__copyMenuItem = self.__menu.addAction(
PixmapCache().getIcon('copytoclipboard.png'), 'Copy',
self.__textEdit.copy)
self.__menu.addSeparator()
self.__clearMenuItem = self.__menu.addAction(
PixmapCache().getIcon('trash.png'), 'Clear', self.__clear)
self.__textEdit.setContextMenuPolicy(Qt.CustomContextMenu)
self.__textEdit.customContextMenuRequested.connect(
self.__handleShowContextMenu)
self.__textEdit.copyAvailable.connect(self.__onCopyAvailable)
self.__updateToolbarButtons()
return
def __createLayout(self, parent):
" Helper to create the viewer layout "
# __textEdit list area
self.__textEdit = QPlainTextEdit(parent)
self.__textEdit.setLineWrapMode(QPlainTextEdit.NoWrap)
self.__textEdit.setFont(QFont(GlobalData().skin.baseMonoFontFace))
self.__textEdit.setReadOnly(True)
# Default font size is good enough for most of the systems.
# 12.0 might be good only in case of the XServer on PC (Xming).
# self.__textEdit.setFontPointSize( 12.0 )
# Buttons
self.__selectAllButton = QAction(
PixmapCache().getIcon('selectall.png'), 'Select all', self)
self.__selectAllButton.triggered.connect(self.__textEdit.selectAll)
self.__copyButton = QAction(
PixmapCache().getIcon('copytoclipboard.png'), 'Copy to clipboard',
self)
self.__copyButton.triggered.connect(self.__textEdit.copy)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.__clearButton = QAction(PixmapCache().getIcon('trash.png'),
'Clear all', self)
self.__clearButton.triggered.connect(self.__clear)
# Toolbar
toolbar = QToolBar()
toolbar.setOrientation(Qt.Vertical)
toolbar.setMovable(False)
toolbar.setAllowedAreas(Qt.LeftToolBarArea)
toolbar.setIconSize(QSize(16, 16))
toolbar.setFixedWidth(28)
toolbar.setContentsMargins(0, 0, 0, 0)
toolbar.addAction(self.__selectAllButton)
toolbar.addAction(self.__copyButton)
toolbar.addWidget(spacer)
toolbar.addAction(self.__clearButton)
self.__header = QLabel("Signature: none")
self.__header.setFrameStyle(QFrame.StyledPanel)
self.__header.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Fixed)
self.__header.setAutoFillBackground(True)
headerPalette = self.__header.palette()
headerBackground = headerPalette.color(QPalette.Background)
headerBackground.setRgb(min(headerBackground.red() + 30, 255),
min(headerBackground.green() + 30, 255),
min(headerBackground.blue() + 30, 255))
headerPalette.setColor(QPalette.Background, headerBackground)
self.__header.setPalette(headerPalette)
verticalLayout = QVBoxLayout()
verticalLayout.setContentsMargins(2, 2, 2, 2)
verticalLayout.setSpacing(2)
verticalLayout.addWidget(self.__header)
verticalLayout.addWidget(self.__textEdit)
# layout
layout = QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(toolbar)
layout.addLayout(verticalLayout)
self.setLayout(layout)
return
def __handleShowContextMenu(self, coord):
""" Show the context menu """
self.__selectAllMenuItem.setEnabled(not self.__isEmpty)
self.__copyMenuItem.setEnabled(self.__copyAvailable)
self.__clearMenuItem.setEnabled(not self.__isEmpty)
self.__menu.popup(QCursor.pos())
return
def __calltipDisplayable(self, calltip):
" True if calltip is displayable "
if calltip is None:
return False
if calltip.strip() == "":
return False
return True
def __docstringDisplayable(self, docstring):
" True if docstring is displayable "
if docstring is None:
return False
if isinstance(docstring, dict):
if docstring["docstring"].strip() == "":
return False
return True
if docstring.strip() == "":
return False
return True
def display(self, calltip, docstring):
" Displays the given help information "
calltipDisplayable = self.__calltipDisplayable(calltip)
docstringDisplayable = self.__docstringDisplayable(docstring)
self.__isEmpty = True
if calltipDisplayable or docstringDisplayable:
self.__isEmpty = False
if calltipDisplayable:
if '\n' in calltip:
calltip = calltip.split('\n')[0]
self.__header.setText("Signature: " + calltip.strip())
else:
self.__header.setText("Signature: n/a")
self.__textEdit.clear()
if docstringDisplayable:
if isinstance(docstring, dict):
docstring = docstring["docstring"]
self.__textEdit.insertPlainText(docstring)
self.__updateToolbarButtons()
QApplication.processEvents()
return
def __updateToolbarButtons(self):
" Contextually updates toolbar buttons "
self.__selectAllButton.setEnabled(not self.__isEmpty)
self.__copyButton.setEnabled(self.__copyAvailable)
self.__clearButton.setEnabled(not self.__isEmpty)
return
def __clear(self):
" Triggers when the clear function is selected "
self.__isEmpty = True
self.__copyAvailable = False
self.__header.setText("Signature: none")
self.__textEdit.clear()
self.__updateToolbarButtons()
return
def __onCopyAvailable(self, isAvailable):
" Triggers on the copyAvailable signal "
self.__copyAvailable = isAvailable
self.__updateToolbarButtons()
return
class PylintViewer( QWidget ):
" Pylint tab widget "
# Limits to colorize the final score
BadLimit = 8.5
GoodLimit = 9.5
# Options of providing a report
SingleFile = 0
DirectoryFiles = 1
ProjectFiles = 2
SingleBuffer = 3
updatePylintTooltip = pyqtSignal( str )
def __init__( self, parent = None ):
QWidget.__init__( self, parent )
self.__reportUUID = ""
self.__reportFileName = ""
self.__reportOption = -1
self.__reportShown = False
self.__report = None
self.__widgets = []
# Prepare members for reuse
if GlobalData().pylintAvailable:
self.__noneLabel = QLabel( "\nNo results available" )
else:
self.__noneLabel = QLabel( "\nPylint is not available" )
self.__noneLabel.setAutoFillBackground( True )
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor( QPalette.Background,
GlobalData().skin.nolexerPaper )
self.__noneLabel.setPalette( noneLabelPalette )
self.__noneLabel.setFrameShape( QFrame.StyledPanel )
self.__noneLabel.setAlignment( Qt.AlignHCenter )
self.__headerFont = self.__noneLabel.font()
self.__headerFont.setPointSize( self.__headerFont.pointSize() + 4 )
self.__noneLabel.setFont( self.__headerFont )
self.__createLayout( parent )
self.__updateButtonsStatus()
self.resizeEvent()
return
def __createLayout( self, parent ):
" Creates the toolbar and layout "
# Buttons
self.printButton = QAction( PixmapCache().getIcon( 'printer.png' ),
'Print', self )
#printButton.setShortcut( 'Ctrl+' )
self.printButton.triggered.connect( self.__onPrint )
self.printButton.setVisible( False )
self.printPreviewButton = QAction(
PixmapCache().getIcon( 'printpreview.png' ),
'Print preview', self )
#printPreviewButton.setShortcut( 'Ctrl+' )
self.printPreviewButton.triggered.connect( self.__onPrintPreview )
self.printPreviewButton.setVisible( False )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.clearButton = QAction(
PixmapCache().getIcon( 'trash.png' ),
'Clear', self )
self.clearButton.triggered.connect( self.__clear )
# The toolbar
self.toolbar = QToolBar( self )
self.toolbar.setOrientation( Qt.Vertical )
self.toolbar.setMovable( False )
self.toolbar.setAllowedAreas( Qt.RightToolBarArea )
self.toolbar.setIconSize( QSize( 16, 16 ) )
self.toolbar.setFixedWidth( 28 )
self.toolbar.setContentsMargins( 0, 0, 0, 0 )
self.toolbar.addAction( self.printPreviewButton )
self.toolbar.addAction( self.printButton )
self.toolbar.addWidget( spacer )
self.toolbar.addAction( self.clearButton )
self.__vLayout = QVBoxLayout()
self.__vLayout.setContentsMargins( 5, 5, 5, 5 )
self.__vLayout.setSpacing( 0 )
self.__vLayout.setSizeConstraint( QLayout.SetFixedSize )
self.__bodyFrame = QFrame( self )
# self.__bodyFrame.setFrameShape( QFrame.StyledPanel )
self.__bodyFrame.setFrameShape( QFrame.NoFrame )
# self.__bodyFrame.setSizePolicy( QSizePolicy.Maximum,
# QSizePolicy.Expanding )
self.__bodyFrame.setLayout( self.__vLayout )
self.bodyWidget = QScrollArea( self )
self.bodyWidget.setFocusPolicy( Qt.NoFocus )
self.bodyWidget.setWidget( self.__bodyFrame )
self.bodyWidget.hide()
self.__hLayout = QHBoxLayout()
self.__hLayout.setContentsMargins( 0, 0, 0, 0 )
self.__hLayout.setSpacing( 0 )
self.__hLayout.addWidget( self.toolbar )
self.__hLayout.addWidget( self.__noneLabel )
self.__hLayout.addWidget( self.bodyWidget )
self.setLayout( self.__hLayout )
return
def __updateButtonsStatus( self ):
" Updates the buttons status "
self.printButton.setEnabled( self.__reportShown )
self.printPreviewButton.setEnabled( self.__reportShown )
self.clearButton.setEnabled( self.__reportShown )
return
def __onPrint( self ):
" Triggered when the print button is pressed "
pass
def __onPrintPreview( self ):
" triggered when the print preview button is pressed "
pass
def setFocus( self ):
" Overridden setFocus "
self.__vLayout.setFocus()
return
def __clear( self ):
" Clears the content of the vertical layout "
if not self.__reportShown:
return
self.__removeAll()
self.bodyWidget.hide()
self.__noneLabel.show()
self.__report = None
self.__reportShown = False
self.__updateButtonsStatus()
self.resizeEvent()
self.__updateTooltip()
return
def __removeAll( self ):
" Removes all the items from the report "
for item in self.__widgets:
item.hide()
self.__vLayout.removeWidget( item )
del item
self.__widgets = []
return
def __createScoreLabel( self, score, previousScore,
showFileName, fileName ):
" Creates the score label "
txt = "Score: " + str( score )
if previousScore != "":
txt += " / Previous score: " + str( previousScore )
if not showFileName:
txt += " for " + os.path.basename( fileName )
scoreLabel = QLabel( txt )
scoreLabel.setFrameShape( QFrame.StyledPanel )
scoreLabel.setFont( self.__headerFont )
scoreLabel.setAutoFillBackground( True )
palette = scoreLabel.palette()
if score < self.BadLimit:
palette.setColor( QPalette.Background, QColor( 255, 127, 127 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
elif score > self.GoodLimit:
palette.setColor( QPalette.Background, QColor( 220, 255, 220 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
else:
palette.setColor( QPalette.Background, QColor( 255, 255, 127 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
scoreLabel.setPalette( palette )
return scoreLabel
@staticmethod
def __setTableHeight( table ):
" Auxiliary function to set the table height "
# Height - it is ugly and approximate however I am tired of
# calculating the proper height. Why is this so hard, huh?
lastRowHeight = table.itemDelegate().lastHeight
height = lastRowHeight * ( table.topLevelItemCount() + 1 ) + 10
table.setFixedHeight( height )
return
@staticmethod
def __shouldShowFileName( messages ):
" Decides if the file name column should be supressed "
if len( messages ) == 0:
return False
firstName = messages[ 0 ].fileName
for index in range( 1, len( messages ) ):
if firstName != messages[ index ].fileName:
return True
return False
def __addErrorsTable( self, messages, showFileName ):
" Creates the messages table "
errTable = QTreeWidget( self.bodyWidget )
errTable.setAlternatingRowColors( True )
errTable.setRootIsDecorated( False )
errTable.setItemsExpandable( False )
errTable.setSortingEnabled( True )
errTable.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
errTable.setUniformRowHeights( True )
errTable.itemActivated.connect( self.__errorActivated )
headerLabels = [ "File name", "Line", "Message ID", "Object", "Message" ]
errTable.setHeaderLabels( headerLabels )
for item in messages:
if item.position is None:
lineNumber = str( item.lineNumber )
else:
lineNumber = str( item.lineNumber ) + ":" + str( item.position )
values = [ item.fileName, lineNumber, item.messageID,
item.objectName, item.message ]
errTable.addTopLevelItem( ErrorTableItem( values, 1 ) )
# Hide the file name column if required
if not showFileName:
errTable.setColumnHidden( 0, True )
# Resizing
errTable.header().resizeSections( QHeaderView.ResizeToContents )
errTable.header().setStretchLastSection( True )
# Sort indicator
if showFileName:
sortIndex = 0 # By file names
else:
sortIndex = 1 # By line number because this is from the same file
errTable.header().setSortIndicator( sortIndex, Qt.AscendingOrder )
errTable.sortItems( sortIndex, errTable.header().sortIndicatorOrder() )
# Height
self.__setTableHeight( errTable )
self.__vLayout.addWidget( errTable )
self.__widgets.append( errTable )
return
def __addSimilarity( self, similarity, titleText ):
" Adds a similarity "
# Label
title = QLabel( titleText )
title.setFont( self.__headerFont )
self.__vLayout.addWidget( title )
self.__widgets.append( title )
# List of files
simTable = QTreeWidget( self.bodyWidget )
simTable.setAlternatingRowColors( True )
simTable.setRootIsDecorated( False )
simTable.setItemsExpandable( False )
simTable.setSortingEnabled( False )
simTable.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
simTable.setUniformRowHeights( True )
simTable.itemActivated.connect( self.__similarityActivated )
simTable.setHeaderLabels( [ "File name", "Line" ] )
for item in similarity.files:
values = [ item[ 0 ], str( item[ 1 ] ) ]
simTable.addTopLevelItem( QTreeWidgetItem( values ) )
# Resizing
simTable.header().resizeSections( QHeaderView.ResizeToContents )
simTable.header().setStretchLastSection( True )
# Height
self.__setTableHeight( simTable )
self.__vLayout.addWidget( simTable )
self.__widgets.append( simTable )
# The fragment itself
if len( similarity.fragment ) > 10:
# Take first 9 lines
text = "\n".join( similarity.fragment[ : 9 ] ) + "\n ..."
toolTip = "\n".join( similarity.fragment )
else:
text = "\n".join( similarity.fragment )
toolTip = ""
fragmentLabel = QLabel( "<pre>" + self.__htmlEncode( text ) + "</pre>" )
if toolTip != "":
fragmentLabel.setToolTip( "<pre>" + self.__htmlEncode( toolTip ) +
"</pre>" )
palette = fragmentLabel.palette()
palette.setColor( QPalette.Background, QColor( 250, 250, 175 ) )
palette.setColor( QPalette.Foreground, QColor( 0, 0, 0 ) )
fragmentLabel.setPalette( palette )
fragmentLabel.setFrameShape( QFrame.StyledPanel )
fragmentLabel.setAutoFillBackground( True )
labelFont = fragmentLabel.font()
labelFont.setFamily( GlobalData().skin.baseMonoFontFace )
fragmentLabel.setFont( labelFont )
self.__vLayout.addWidget( fragmentLabel )
self.__widgets.append( fragmentLabel )
return
@staticmethod
def __htmlEncode( string ):
" Encodes HTML "
return string.replace( "&", "&" ) \
.replace( ">", ">" ) \
.replace( "<", "<" )
def __addSectionSpacer( self ):
" Adds a fixed height spacer to the VBox layout "
spacer = QWidget()
spacer.setFixedHeight( 10 )
self.__vLayout.addWidget( spacer )
self.__widgets.append( spacer )
return
def __addGenericTable( self, table ):
" Adds a generic table to the report "
theTable = QTreeWidget( self.bodyWidget )
theTable.setAlternatingRowColors( True )
theTable.setRootIsDecorated( False )
theTable.setItemsExpandable( False )
theTable.setSortingEnabled( False )
theTable.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
theTable.setUniformRowHeights( True )
headerLabels = []
for index in range( 0, len( table.header ) ):
headerLabels.append( table.header[ index ] )
theTable.setHeaderLabels( headerLabels )
for item in table.body:
row = []
for index in range( 0, len( table.header ) ):
row.append( item[ index ] )
theTable.addTopLevelItem( QTreeWidgetItem( row ) )
theTable.setFocusPolicy( Qt.NoFocus )
# Resizing
theTable.header().resizeSections( QHeaderView.ResizeToContents )
theTable.header().setStretchLastSection( True )
# Height
self.__setTableHeight( theTable )
self.__vLayout.addWidget( theTable )
self.__widgets.append( theTable )
return
def __addGenericTableTitle( self, table ):
" Adds a generic table title "
tableTitle = QLabel( table.title )
tableTitle.setFont( self.__headerFont )
self.__vLayout.addWidget( tableTitle )
self.__widgets.append( tableTitle )
return
def __updateTooltip( self ):
" Generates a signal with appropriate string message "
if not self.__reportShown:
tooltip = "No results available"
elif self.__reportOption == self.DirectoryFiles:
tooltip = "Report generated for directory: " + \
self.__reportFileName
elif self.__reportOption == self.ProjectFiles:
tooltip = "Report generated for the whole project"
elif self.__reportOption == self.SingleFile:
tooltip = "Report generated for file: " + self.__reportFileName
elif self.__reportOption == self.SingleBuffer:
tooltip = "Report generated for unsaved file: " + \
self.__reportFileName
else:
tooltip = ""
self.updatePylintTooltip.emit( tooltip )
return
def showReport( self, lint, reportOption, fileName, uuid ):
" Shows the pylint results "
self.__removeAll()
self.__noneLabel.hide()
self.__report = lint
self.__reportUUID = uuid
self.__reportFileName = fileName
self.__reportOption = reportOption
showFileName = self.__shouldShowFileName( lint.errorMessages )
scoreLabel = self.__createScoreLabel( lint.score, lint.previousScore,
showFileName, fileName )
self.__vLayout.addWidget( scoreLabel )
self.__widgets.append( scoreLabel )
if len( lint.errorMessages ) > 0:
self.__addSectionSpacer()
self.__addErrorsTable( lint.errorMessages, showFileName )
index = 0
for similarity in lint.similarities:
self.__addSectionSpacer()
self.__addSimilarity( similarity, "Similarity #" + str( index ) )
index += 1
for table in lint.tables:
self.__addSectionSpacer()
self.__addGenericTableTitle( table )
self.__addGenericTable( table )
self.bodyWidget.show()
self.bodyWidget.ensureVisible( 0, 0, 0, 0 )
self.__reportShown = True
self.__updateButtonsStatus()
self.__updateTooltip()
# It helps, but why do I have flickering?
QApplication.processEvents()
self.__resizeBodyFrame()
return
def __errorActivated( self, item, column ):
" Handles the double click (or Enter) on the item "
linePos = str( item.text( 1 ) )
if ":" in linePos:
parts = linePos.split( ":" )
lineNumber = int( parts[ 0 ] )
pos = int( parts[ 1 ] )
else:
lineNumber = int( linePos )
pos = 0
if self.__reportOption in [ self.SingleFile, self.DirectoryFiles,
self.ProjectFiles ]:
fileName = str( item.text( 0 ) )
else:
# SingleBuffer
if self.__reportFileName != "":
if os.path.isabs( self.__reportFileName ):
fileName = self.__reportFileName
else:
# Could be unsaved buffer, so try to search by the
mainWindow = GlobalData().mainWindow
widget = mainWindow.getWidgetByUUID( self.__reportUUID )
if widget is None:
logging.error( "The unsaved buffer has been closed" )
return
# The widget was found, so jump to the required
editor = widget.getEditor()
editor.gotoLine( lineNumber, pos )
editor.setFocus()
return
GlobalData().mainWindow.openFile( fileName, lineNumber, pos )
return
def __resizeBodyFrame( self ):
" Resizing the frame to occupy all available width "
size = self.bodyWidget.maximumViewportSize()
self.__bodyFrame.setMinimumWidth( size.width() - 16 )
self.__bodyFrame.setMinimumHeight( size.height() )
return
def showEvent( self, showEv = None ):
" Called when the widget is shown "
self.__resizeBodyFrame()
return
def resizeEvent( self, resizeEv = None ):
" Called when the main window gets resized "
self.__resizeBodyFrame()
return
def onFileUpdated( self, fileName, uuid ):
" Called when a buffer is saved or saved as "
if not self.__reportShown:
return
if self.__reportUUID != uuid:
return
# Currently shown report is for the saved buffer
# File name is expected being absolute
self.__reportFileName = fileName
self.updatePylintTooltip.emit( "Report generated for buffer saved as " +
fileName )
return
def __similarityActivated( self, item, column ):
" Triggered when a similarity is activated "
fileName = str( item.text( 0 ) )
lineNumber = int( item.text( 1 ) )
GlobalData().mainWindow.openFile( fileName, lineNumber )
return
class FileOutlineViewer( QWidget ):
""" The file outline viewer widget """
def __init__( self, editorsManager, parent = None ):
QWidget.__init__( self, parent )
self.__editorsManager = editorsManager
self.__mainWindow = parent
self.__editorsManager.currentChanged.connect( self.__onTabChanged )
self.connect( self.__editorsManager, SIGNAL( "tabClosed" ),
self.__onTabClosed )
self.connect( self.__editorsManager, SIGNAL( 'bufferSavedAs' ),
self.__onSavedBufferAs )
self.connect( self.__editorsManager, SIGNAL( 'fileTypeChanged' ),
self.__onFileTypeChanged )
self.__outlineBrowsers = {} # UUID -> OutlineAttributes
self.__currentUUID = None
self.__updateTimer = QTimer( self )
self.__updateTimer.setSingleShot( True )
self.__updateTimer.timeout.connect( self.__updateView )
self.findButton = None
self.outlineViewer = None
self.toolbar = None
self.__createLayout()
self.__modifiedFormat = Settings().modifiedFormat
# create the context menu
self.__menu = QMenu( self )
self.__findMenuItem = self.__menu.addAction(
PixmapCache().getIcon( 'findusage.png' ),
'Find where used', self.__findWhereUsed )
return
def setTooltips( self, switchOn ):
" Sets the tooltips mode "
for key in self.__outlineBrowsers:
self.__outlineBrowsers[ key ].browser.setTooltips( switchOn )
return
def __connectOutlineBrowser( self, browser ):
" Connects a new buffer signals "
browser.setContextMenuPolicy( Qt.CustomContextMenu )
browser.customContextMenuRequested.connect( self.__handleShowContextMenu )
self.connect( browser,
SIGNAL( "selectionChanged" ),
self.__selectionChanged )
return
def __createLayout( self ):
" Helper to create the viewer layout "
# Toolbar part - buttons
self.findButton = QAction(
PixmapCache().getIcon( 'findusage.png' ),
'Find where highlighted item is used', self )
self.findButton.setVisible( False )
self.findButton.triggered.connect( self.__findWhereUsed )
self.showParsingErrorsButton = QAction(
PixmapCache().getIcon( 'showparsingerrors.png' ),
'Show lexer/parser errors', self )
self.showParsingErrorsButton.triggered.connect( self.__showParserError )
self.showParsingErrorsButton.setEnabled( False )
self.toolbar = QToolBar( self )
self.toolbar.setMovable( False )
self.toolbar.setAllowedAreas( Qt.TopToolBarArea )
self.toolbar.setIconSize( QSize( 16, 16 ) )
self.toolbar.setFixedHeight( 28 )
self.toolbar.setContentsMargins( 0, 0, 0, 0 )
self.toolbar.addAction( self.findButton )
self.toolbar.addAction( self.showParsingErrorsButton )
# Prepare members for reuse
self.__noneLabel = QLabel( "\nNot a python file" )
self.__noneLabel.setFrameShape( QFrame.StyledPanel )
self.__noneLabel.setAlignment( Qt.AlignHCenter )
headerFont = self.__noneLabel.font()
headerFont.setPointSize( headerFont.pointSize() + 2 )
self.__noneLabel.setFont( headerFont )
self.__noneLabel.setAutoFillBackground( True )
noneLabelPalette = self.__noneLabel.palette()
noneLabelPalette.setColor( QPalette.Background,
GlobalData().skin.nolexerPaper )
self.__noneLabel.setPalette( noneLabelPalette )
self.__layout = QVBoxLayout()
self.__layout.setContentsMargins( 0, 0, 0, 0 )
self.__layout.setSpacing( 0 )
self.__layout.addWidget( self.toolbar )
self.__layout.addWidget( self.__noneLabel )
self.setLayout( self.__layout )
return
def __selectionChanged( self, index ):
" Handles the changed selection "
if index is None:
self.__outlineBrowsers[ self.__currentUUID ].contentItem = None
else:
self.__outlineBrowsers[ self.__currentUUID ].contentItem = \
self.__outlineBrowsers[
self.__currentUUID ].browser.model().item( index )
self.__updateButtons()
return
def __handleShowContextMenu( self, coord ):
""" Show the context menu """
browser = self.__outlineBrowsers[ self.__currentUUID ].browser
index = browser.indexAt( coord )
if not index.isValid():
return
# This will update the contextItem
self.__selectionChanged( index )
contextItem = self.__outlineBrowsers[ self.__currentUUID ].contentItem
if contextItem is None:
return
self.__findMenuItem.setEnabled( self.findButton.isEnabled() )
self.__menu.popup( QCursor.pos() )
return
def __goToDefinition( self ):
" Jump to definition context menu handler "
contextItem = self.__outlineBrowsers[ self.__currentUUID ].contentItem
if contextItem is not None:
self.__outlineBrowsers[
self.__currentUUID ].browser.openItem( contextItem )
return
def __findWhereUsed( self ):
""" Find where used context menu handler """
contextItem = self.__outlineBrowsers[ self.__currentUUID ].contentItem
if contextItem is not None:
GlobalData().mainWindow.findWhereUsed(
contextItem.getPath(),
contextItem.sourceObj )
return
def __updateButtons( self ):
" Updates the toolbar buttons depending on what is selected "
self.findButton.setEnabled( False )
contextItem = self.__outlineBrowsers[ self.__currentUUID ].contentItem
if contextItem is None:
return
if contextItem.itemType in [ FunctionItemType, ClassItemType,
AttributeItemType, GlobalItemType ]:
self.findButton.setEnabled( True )
return
def __onTabChanged( self, index ):
" Triggered when another tab becomes active "
# If the timer is still active that means the tab was switched before
# the handler had a chance to work. Therefore update the previous tab
# first if so.
if self.__updateTimer.isActive():
self.__updateTimer.stop()
self.__updateView()
# Now, switch the outline browser to the new tab
if index == -1:
widget = self.__editorsManager.currentWidget()
else:
widget = self.__editorsManager.getWidgetByIndex( index )
if widget is None:
if self.__currentUUID is not None:
self.__outlineBrowsers[ self.__currentUUID ].browser.hide()
self.__currentUUID = None
self.__noneLabel.show()
self.showParsingErrorsButton.setEnabled( False )
return
if widget.getType() not in [ MainWindowTabWidgetBase.PlainTextEditor,
MainWindowTabWidgetBase.VCSAnnotateViewer ]:
if self.__currentUUID is not None:
self.__outlineBrowsers[ self.__currentUUID ].browser.hide()
self.__currentUUID = None
self.__noneLabel.show()
self.showParsingErrorsButton.setEnabled( False )
return
# This is text editor, detect the file type
if widget.getFileType() not in [ PythonFileType, Python3FileType ]:
if self.__currentUUID is not None:
self.__outlineBrowsers[ self.__currentUUID ].browser.hide()
self.__currentUUID = None
self.__noneLabel.show()
self.showParsingErrorsButton.setEnabled( False )
return
# This is a python file, check if we already have the parsed info in
# the cache
uuid = widget.getUUID()
if uuid in self.__outlineBrowsers:
# We have it, hide the current and show the existed
if self.__currentUUID is not None:
self.__outlineBrowsers[ self.__currentUUID ].browser.hide()
self.__currentUUID = None
else:
self.__noneLabel.hide()
self.__currentUUID = uuid
self.__outlineBrowsers[ self.__currentUUID ].browser.show()
info = self.__outlineBrowsers[ self.__currentUUID ].info
self.showParsingErrorsButton.setEnabled( info.isOK != True )
return
# It is first time we are here, create a new
editor = widget.getEditor()
editor.SCEN_CHANGE.connect( self.__onBufferChanged )
editor.cursorPositionChanged.connect( self.__cursorPositionChanged )
info = getBriefModuleInfoFromMemory( editor.text() )
self.showParsingErrorsButton.setEnabled( info.isOK != True )
shortFileName = widget.getShortName()
browser = OutlineBrowser( uuid, shortFileName, info, self )
browser.setHeaderHighlight( info.isOK != True )
self.__connectOutlineBrowser( browser )
self.__layout.addWidget( browser )
if self.__currentUUID is not None:
self.__outlineBrowsers[ self.__currentUUID ].browser.hide()
self.__currentUUID = None
else:
self.__noneLabel.hide()
self.__currentUUID = uuid
attributes = OutlineAttributes()
attributes.browser = browser
attributes.contextItem = None
attributes.info = info
attributes.shortFileName = shortFileName
attributes.changed = False
self.__outlineBrowsers[ self.__currentUUID ] = attributes
self.__outlineBrowsers[ self.__currentUUID ].browser.show()
return
def getCurrentUsedInfo( self ):
" Provides the info used to show the current outline window "
if self.__currentUUID in self.__outlineBrowsers:
return self.__outlineBrowsers[ self.__currentUUID ].info
return None
def __cursorPositionChanged( self, xpos, ypos ):
" Triggered when a cursor position is changed "
if self.__updateTimer.isActive():
# If a file is very large and the cursor is moved
# straight after changes this will delay the update till
# the real pause.
self.__updateTimer.stop()
self.__updateTimer.start( 1500 )
return
def __onBufferChanged( self ):
" Triggered when a change in the buffer is identified "
if self.__currentUUID is None:
return
widget = self.__editorsManager.getWidgetByUUID(
self.__currentUUID )
if widget is None:
return
if widget.getEditor().ignoreBufferChangedSignal:
return
if self.__mainWindow.debugMode:
return
self.__updateTimer.stop()
if self.__currentUUID in self.__outlineBrowsers:
if self.__outlineBrowsers[ self.__currentUUID ].changed == False:
self.__outlineBrowsers[ self.__currentUUID ].changed = True
browser = self.__outlineBrowsers[ self.__currentUUID ].browser
fName = self.__outlineBrowsers[ self.__currentUUID ].shortFileName
title = self.__modifiedFormat % fName
browser.model().sourceModel().updateRootData( 0, title )
self.__updateTimer.start( 1500 )
return
def __updateView( self ):
" Updates the view when a file is changed "
self.__updateTimer.stop()
info = self.getCurrentBufferInfo()
if info is None:
return
self.showParsingErrorsButton.setEnabled( info.isOK != True )
browser = self.__outlineBrowsers[ self.__currentUUID ].browser
fName = self.__outlineBrowsers[ self.__currentUUID ].shortFileName
browser.setHeaderHighlight( info.isOK != True )
if not info.isOK:
title = self.__modifiedFormat % fName
browser.model().sourceModel().updateRootData( 0, title )
return
browser.model().sourceModel().updateRootData( 0, fName )
self.__outlineBrowsers[ self.__currentUUID ].changed = False
browser.updateFileItem( browser.model().sourceModel().rootItem, info )
self.__outlineBrowsers[ self.__currentUUID ].info = info
return
def getCurrentBufferInfo( self ):
" Provides the current buffer parsed info "
if self.__currentUUID is None:
return None
widget = self.__editorsManager.getWidgetByUUID( self.__currentUUID )
if widget is None:
return None
editor = widget.getEditor()
info = getBriefModuleInfoFromMemory( editor.text() )
return info
def __onTabClosed( self, uuid ):
" Triggered when a tab is closed "
if uuid in self.__outlineBrowsers:
del self.__outlineBrowsers[ uuid ]
return
def __onSavedBufferAs( self, fileName, uuid ):
" Triggered when a file is saved with a new name "
if uuid in self.__outlineBrowsers:
baseName = os.path.basename( fileName )
if detectFileType( fileName ) not in [ PythonFileType,
Python3FileType ]:
# It's not a python file anymore
if uuid == self.__currentUUID:
self.__outlineBrowsers[ uuid ].browser.hide()
self.__noneLabel.show()
self.__currentUUID = None
del self.__outlineBrowsers[ uuid ]
self.showParsingErrorsButton.setEnabled( False )
self.findButton.setEnabled( False )
return
# Still python file with a different name
browser = self.__outlineBrowsers[ uuid ].browser
self.__outlineBrowsers[ uuid ].shortFileName = baseName
if self.__outlineBrowsers[ uuid ].changed:
title = self.__modifiedFormat % baseName
else:
title = baseName
browser.model().sourceModel().updateRootData( 0, title )
return
def __onFileTypeChanged( self, fileName, uuid, newFileType ):
" Triggered when the current buffer file type is changed, e.g. .cgi "
if newFileType in [ PythonFileType, Python3FileType ]:
# The file became a python one
if uuid not in self.__outlineBrowsers:
self.__onTabChanged( -1 )
else:
if uuid in self.__outlineBrowsers:
# It's not a python file any more
if uuid == self.__currentUUID:
self.__outlineBrowsers[ uuid ].browser.hide()
self.__noneLabel.show()
self.__currentUUID = None
del self.__outlineBrowsers[ uuid ]
self.showParsingErrorsButton.setEnabled( False )
self.findButton.setEnabled( False )
return
def __showParserError( self ):
" Shows the parser errors window "
if self.__currentUUID is None:
return
try:
fName = self.__outlineBrowsers[ self.__currentUUID ].shortFileName
widget = self.__editorsManager.getWidgetByUUID( self.__currentUUID )
if widget is None:
return
editor = widget.getEditor()
info = getBriefModuleInfoFromMemory( editor.text() )
dialog = ParserErrorsDialog( fName, info )
dialog.exec_()
except Exception, ex:
logging.error( str( ex ) )
return
