class XLoaderWidget(QWidget):
""" """
Mode = enum('Spinner', 'Progress')
MOVIE = None
def __init__( self, parent = None, style='gray' ):
super(XLoaderWidget, self).__init__( parent )
# define properties
self._currentMode = None
self._showSubProgress = False
self.setAttribute(Qt.WA_DeleteOnClose)
# udpate the palette
palette = self.palette()
if style == 'white':
palette.setColor( palette.Window, QColor(255, 255, 255, 180) )
else:
palette.setColor( palette.Window, QColor( 80, 80, 80, 180 ) )
palette.setColor( palette.Base, Qt.gray )
palette.setColor( palette.AlternateBase, Qt.lightGray )
palette.setColor( palette.WindowText, Qt.gray )
self.setPalette(palette)
# create the movie label
self._movieLabel = QLabel(self)
self._movieLabel.setAlignment(Qt.AlignCenter)
self._movieLabel.setMovie(XLoaderWidget.getMovie())
self._movieLabel.setPalette(palette)
self._smallMovieLabel = QLabel(self)
self._smallMovieLabel.setAlignment(Qt.AlignCenter)
self._smallMovieLabel.setMovie(XLoaderWidget.getMovie())
self._smallMovieLabel.setPalette(palette)
self._smallMovieLabel.hide()
# create text label
self._messageLabel = QLabel(self)
self._messageLabel.setAlignment(Qt.AlignCenter)
self._messageLabel.setText('Loading...')
self._messageLabel.setPalette(palette)
# create primary progress bar
self._primaryProgressBar = XLoaderProgressBar(self)
self._subProgressBar = XLoaderProgressBar(self)
self._primaryProgressBar.setPalette(palette)
self._subProgressBar.setPalette(palette)
# create the loader widget
self._loaderFrame = QFrame(self)
self._loaderFrame.setFrameShape(QFrame.Box)
self._loaderFrame.setAutoFillBackground(True)
self._loaderFrame.setFixedWidth(160)
self._loaderFrame.setFixedHeight(60)
if style == 'white':
palette.setColor(palette.Window, QColor('white'))
else:
palette.setColor(palette.Window, QColor(85, 85, 85))
self._loaderFrame.setPalette(palette)
layout = QVBoxLayout()
layout.addWidget(self._movieLabel)
layout.addWidget(self._primaryProgressBar)
layout.addWidget(self._subProgressBar)
layout.addStretch()
layout.addWidget(self._messageLabel)
self._loaderFrame.setLayout(layout)
# set default properties
self.setAutoFillBackground(True)
# layout the controls
layout = QVBoxLayout()
layout.addStretch(1)
layout.addWidget(self._loaderFrame)
layout.addWidget(self._smallMovieLabel)
layout.addStretch(1)
hlayout = QHBoxLayout()
hlayout.addStretch(1)
hlayout.addLayout(layout)
hlayout.addStretch(1)
self.setLayout(hlayout)
self.setCurrentMode(XLoaderWidget.Mode.Spinner)
# create connections
def currentMode( self ):
"""
Returns the current mode that this loader's in.
:return <XLoaderWidget.Mode>
"""
return self._currentMode
def eventFilter( self, object, event ):
"""
Resizes this widget with the parent when its resize event is triggered.
:param object | <QObject>
event | <QEvent>
:return <bool> | consumed
"""
if event.type() == event.Resize:
self.resize(event.size())
elif event.type() == event.Move:
self.move(event.pos())
elif event.type() == event.Close:
self.setParent(None)
self.deleteLater()
return False
def increment( self, amount=1):
"""
Increments the main progress bar by amount.
"""
self._primaryProgressBar.setValue(self.value() + amount)
def incrementSub( self, amount=1):
"""
Increments the sub-progress bar by amount.
"""
self._subProgressBar.setValue(self.subValue() + amount)
def message( self ):
"""
Returns the current message being displayed in the loader.
:return <str>
"""
return self._messageLabel.text()
def movie(self):
"""
Returns the movie linked with this loader.
:return <QMovie>
"""
return self._movieLabel.movie()
def resize(self, size):
"""
Handles when the loader is too small for an area.
:param event | <QResizeEvent>
"""
super(XLoaderWidget, self).resize(size)
# show small loader
if size.width() < self._loaderFrame.width() or \
size.height() < self._loaderFrame.height():
self._loaderFrame.hide()
self._smallMovieLabel.show()
# show regular loader
else:
self._loaderFrame.show()
self._smallMovieLabel.hide()
def subValue( self ):
"""
Returns the value of the sub progress bar.
:return <int>
"""
return self._subProgressBar.value()
def setCurrentMode( self, mode ):
"""
Sets what mode this loader will be in.
:param mode | <XLoaderWidget.Mode>
"""
if ( mode == self._currentMode ):
return
self._currentMode = mode
ajax = mode == XLoaderWidget.Mode.Spinner
self._movieLabel.setVisible(ajax)
self._primaryProgressBar.setVisible(not ajax)
self._subProgressBar.setVisible(not ajax and self._showSubProgress)
def setMessage( self, message ):
"""
Sets the loading message to display.
:param message | <str>
"""
self._messageLabel.setText(message)
def setMovie( self, movie ):
"""
Sets the movie for this loader to the inputed movie.
:param movie | <QMovie>
"""
self._movieLabel.setMovie(movie)
self._smallMovieLabel.setMovie(movie)
def setTotal( self, amount ):
"""
Sets the total amount for the main progress bar.
:param amount | <int>
"""
self._primaryProgressBar.setValue(0)
self._primaryProgressBar.setMaximum(amount)
if amount:
self.setCurrentMode(XLoaderWidget.Mode.Progress)
def setSubTotal( self, amount ):
"""
Sets the total value for the sub progress bar.
:param amount | <int>
"""
self._subProgressBar.setValue(0)
self._subProgressBar.setMaximum(amount)
if amount:
self.setShowSubProgress(True)
def setSubValue( self, value ):
"""
Sets the current value for the sub progress bar.
:param value | <int>
"""
self._subProgressBar.setValue(value)
def setShowSubProgress( self, state ):
"""
Toggles whether or not the sub progress bar should be visible.
:param state | <bool>
"""
ajax = self.currentMode() == XLoaderWidget.Mode.Spinner
self._showSubProgress = state
self._subProgressBar.setVisible(not ajax and state)
def setValue(self, value):
"""
Sets the current value for the primary progress bar.
:param value | <int>
"""
self._primaryProgressBar.setValue(value)
def showSubProgress( self ):
"""
Returns whether or not the sub progress bar is visible when not in
ajax mode.
:return <bool>
"""
return self._showSubProgress
def subValue( self ):
"""
Returns the sub value for this loader.
:return <int>
"""
return self._subProgressBar.value()
def value( self ):
"""
Returns the value for the primary progress bar.
:return <int>
"""
return self._primaryProgressBar.value()
@staticmethod
def getMovie():
"""
Returns the movie instance for the loader widget.
:return <QMovie>
"""
if not XLoaderWidget.MOVIE:
filename = projexui.resources.find('img/ajax_loader.gif')
XLoaderWidget.MOVIE = QMovie()
XLoaderWidget.MOVIE.setFileName(filename)
XLoaderWidget.MOVIE.start()
return XLoaderWidget.MOVIE
@staticmethod
def start(widget, processEvents=True, style=None, movie=None):
"""
Starts a loader widget on the inputed widget.
:param widget | <QWidget>
:return <XLoaderWidget>
"""
if style is None:
style = os.environ.get('PROJEXUI_LOADER_STYLE', 'gray')
# there is a bug with the way the loader is handled in a splitter,
# so bypass it
parent = widget.parent()
while isinstance(parent, QSplitter):
parent = parent.parent()
# retrieve the loader widget
loader = getattr(widget, '_private_xloader_widget', None)
if not loader:
loader = XLoaderWidget(parent, style)
# make sure that if the widget is destroyed, the loader closes
widget.destroyed.connect(loader.deleteLater)
setattr(widget, '_private_xloader_widget', loader)
setattr(widget, '_private_xloader_count', 0)
loader.move(widget.pos())
if widget.isVisible():
loader.show()
if movie:
loader.setMovie(movie)
widget.installEventFilter(loader)
else:
count = getattr(widget, '_private_xloader_count', 0)
setattr(widget, '_private_xloader_count', count + 1)
loader.resize(widget.size())
return loader
@staticmethod
def stop(widget, force=False):
"""
Stops a loader widget on the inputed widget.
:param widget | <QWidget>
"""
# make sure we have a widget to stop
loader = getattr(widget, '_private_xloader_widget', None)
if not loader:
return
# decrement the number of times this loader was created for the widget
# to allow for stacked closure
count = getattr(widget, '_private_xloader_count', 0)
if force or count <= 1:
# close out the loader widget
setattr(widget, '_private_xloader_count', 0)
setattr(widget, '_private_xloader_widget', None)
loader.close()
loader.setParent(None)
loader.deleteLater()
else:
setattr(widget, '_private_xloader_count', count - 1)
@staticmethod
def stopAll(widget):
"""
Stops all loader widgets from this parent down, cleaning out the \
memory for them.
:param widget | <QWidget>
"""
for loader in widget.findChildren(XLoaderWidget):
loader.setParent(None)
loader.deleteLater()
class ImageViewer(QMainWindow):
def __init__(self, img):
super(ImageViewer, self).__init__()
self.image = img
# viewer frame
self.frame_viewer = QFrame()
self.view_L = SliceBox(self.image)
self.view_L.setFrameShape(QFrame.Box)
# self.view_L.setSlice(self.image)
self.view_L.setMinimumSize(QSize(1,1))
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.view_L.setSizePolicy(sizePolicy)
self.view_R = SliceBox(self.image)
self.view_R.setFrameShape(QFrame.Box)
# self.view_R.setSlice(self.image)
self.view_R.setMinimumSize(QSize(1,1))
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.view_R.setSizePolicy(sizePolicy)
self.view_R.setVisible(False)
self.layout_viewer = QHBoxLayout()
self.layout_viewer.addWidget(self.view_L)
self.layout_viewer.addWidget(self.view_R)
self.frame_viewer.setLayout(self.layout_viewer)
#tlacitkovy frame
self.frame_btn = QFrame()
self.btn = QPushButton('test')
self.layout_btn = QHBoxLayout()
self.layout_btn.addWidget(self.btn)
self.frame_btn.setLayout(self.layout_btn)
#centralni frame obsahujici frame s viewery a frame s tlacitkem
self.frame_c = QFrame()
self.layout_v = QVBoxLayout()
self.layout_v.addWidget(self.frame_viewer)
self.layout_v.addWidget(self.frame_btn)
self.frame_c.setLayout(self.layout_v)
self.setCentralWidget(self.frame_c)
self.two_views = False
self.btn.clicked.connect(self.btn_callback)
def btn_callback(self):
self.two_views = not self.two_views
if self.two_views:
self.view_R.setVisible(True)
new_w = self.frame_viewer.width() / 2
new_h = self.frame_viewer.height() / 2
self.view_L.resizeSlice(new_w, new_h)
self.view_R.resizeSlice(new_w, new_h)
else:
self.view_R.setVisible(False)
def resizeEvent(self, event):
# TODO: oba labely at maji stejnou velikost
pass
class IgnoredExceptionsViewer(QWidget):
" Implements the client exceptions viewer for a debugger "
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.__createPopupMenu()
self.__createLayout()
self.__ignored = []
self.__currentItem = None
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
if Settings().showIgnoredExcViewer == False:
self.__onShowHide(True)
return
def __createPopupMenu(self):
" Creates the popup menu "
self.__excptMenu = QMenu()
self.__removeMenuItem = self.__excptMenu.addAction(
PixmapCache().getIcon('ignexcptdel.png'),
"Remove from ignore list", self.__onRemoveFromIgnore)
return
def __createLayout(self):
" Creates the widget layout "
verticalLayout = QVBoxLayout(self)
verticalLayout.setContentsMargins(0, 0, 0, 0)
verticalLayout.setSpacing(0)
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.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.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
self.__excptLabel = QLabel("Ignored exception types")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
fixedSpacer = QSpacerItem(3, 3)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide ignored exceptions list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.__showHideButton.clicked.connect(self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(1, 1, 1, 1)
headerLayout.addSpacerItem(fixedSpacer)
headerLayout.addWidget(self.__excptLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
self.exceptionsList = QTreeWidget(self)
self.exceptionsList.setSortingEnabled(False)
self.exceptionsList.setAlternatingRowColors(True)
self.exceptionsList.setRootIsDecorated(False)
self.exceptionsList.setItemsExpandable(True)
self.exceptionsList.setUniformRowHeights(True)
self.exceptionsList.setSelectionMode(QAbstractItemView.SingleSelection)
self.exceptionsList.setSelectionBehavior(QAbstractItemView.SelectRows)
self.exceptionsList.setItemDelegate(NoOutlineHeightDelegate(4))
self.exceptionsList.setContextMenuPolicy(Qt.CustomContextMenu)
self.exceptionsList.customContextMenuRequested.connect(
self.__showContextMenu)
self.exceptionsList.itemSelectionChanged.connect(
self.__onSelectionChanged)
self.exceptionsList.setHeaderLabels(["Exception type"])
self.__excTypeEdit = QLineEdit()
self.__excTypeEdit.setFixedHeight(26)
self.__excTypeEdit.textChanged.connect(self.__onNewFilterChanged)
self.__excTypeEdit.returnPressed.connect(self.__onAddExceptionFilter)
self.__addButton = QPushButton("Add")
# self.__addButton.setFocusPolicy( Qt.NoFocus )
self.__addButton.setEnabled(False)
self.__addButton.clicked.connect(self.__onAddExceptionFilter)
expandingSpacer2 = QWidget()
expandingSpacer2.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.__removeButton = QAction(PixmapCache().getIcon('delitem.png'),
"Remove selected exception type", self)
self.__removeButton.triggered.connect(self.__onRemoveFromIgnore)
self.__removeButton.setEnabled(False)
fixedSpacer1 = QWidget()
fixedSpacer1.setFixedWidth(5)
self.__removeAllButton = QAction(
PixmapCache().getIcon('ignexcptdelall.png'),
"Remove all the exception types", self)
self.__removeAllButton.triggered.connect(self.__onRemoveAllFromIgnore)
self.__removeAllButton.setEnabled(False)
self.toolbar = QToolBar()
self.toolbar.setOrientation(Qt.Horizontal)
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.addWidget(expandingSpacer2)
self.toolbar.addAction(self.__removeButton)
self.toolbar.addWidget(fixedSpacer1)
self.toolbar.addAction(self.__removeAllButton)
addLayout = QHBoxLayout()
addLayout.setContentsMargins(1, 1, 1, 1)
addLayout.setSpacing(1)
addLayout.addWidget(self.__excTypeEdit)
addLayout.addWidget(self.__addButton)
verticalLayout.addWidget(self.headerFrame)
verticalLayout.addWidget(self.toolbar)
verticalLayout.addWidget(self.exceptionsList)
verticalLayout.addLayout(addLayout)
return
def clear(self):
" Clears the content "
self.exceptionsList.clear()
self.__excTypeEdit.clear()
self.__addButton.setEnabled(False)
self.__ignored = []
self.__currentItem = None
self.__updateTitle()
return
def __onShowHide(self, startup=False):
" Triggered when show/hide button is clicked "
if startup or self.exceptionsList.isVisible():
self.exceptionsList.setVisible(False)
self.__excTypeEdit.setVisible(False)
self.__addButton.setVisible(False)
self.__removeButton.setVisible(False)
self.__removeAllButton.setVisible(False)
self.__showHideButton.setIcon(PixmapCache().getIcon('more.png'))
self.__showHideButton.setToolTip("Show ignored exceptions list")
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight(self.headerFrame.height())
self.setMaximumHeight(self.headerFrame.height())
Settings().showIgnoredExcViewer = False
else:
self.exceptionsList.setVisible(True)
self.__excTypeEdit.setVisible(True)
self.__addButton.setVisible(True)
self.__removeButton.setVisible(True)
self.__removeAllButton.setVisible(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setToolTip("Hide ignored exceptions list")
self.setMinimumHeight(self.__minH)
self.setMaximumHeight(self.__maxH)
Settings().showIgnoredExcViewer = True
return
def __onSelectionChanged(self):
" Triggered when the current item is changed "
selected = list(self.exceptionsList.selectedItems())
if selected:
self.__currentItem = selected[0]
self.__removeButton.setEnabled(True)
else:
self.__currentItem = None
self.__removeButton.setEnabled(False)
return
def __showContextMenu(self, coord):
" Shows the frames list context menu "
contextItem = self.exceptionsList.itemAt(coord)
if contextItem is not None:
self.__currentItem = contextItem
self.__excptMenu.popup(QCursor.pos())
return
def __updateTitle(self):
" Updates the section title "
count = self.exceptionsList.topLevelItemCount()
if count == 0:
self.__excptLabel.setText("Ignored exception types")
else:
self.__excptLabel.setText("Ignored exception types (total: " +
str(count) + ")")
self.__removeAllButton.setEnabled(count != 0)
return
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what != CodimensionProject.CompleteProject:
return
self.clear()
project = GlobalData().project
if project.isLoaded():
self.__ignored = list(project.ignoredExcpt)
else:
self.__ignored = list(Settings().ignoredExceptions)
for exceptionType in self.__ignored:
item = QTreeWidgetItem(self.exceptionsList)
item.setText(0, exceptionType)
self.__updateTitle()
return
def __onNewFilterChanged(self, text):
" Triggered when the text is changed "
text = str(text).strip()
if text == "":
self.__addButton.setEnabled(False)
return
if " " in text:
self.__addButton.setEnabled(False)
return
if text in self.__ignored:
self.__addButton.setEnabled(False)
return
self.__addButton.setEnabled(True)
return
def __onAddExceptionFilter(self):
" Adds an item into the ignored exceptions list "
text = self.__excTypeEdit.text().strip()
self.addExceptionFilter(text)
def addExceptionFilter(self, excType):
" Adds a new item into the ignored exceptions list "
if excType == "":
return
if " " in excType:
return
if excType in self.__ignored:
return
item = QTreeWidgetItem(self.exceptionsList)
item.setText(0, excType)
project = GlobalData().project
if project.isLoaded():
project.addExceptionFilter(excType)
else:
Settings().addExceptionFilter(excType)
self.__ignored.append(excType)
self.__updateTitle()
return
def __onRemoveFromIgnore(self):
" Removes an item from the ignored exception types list "
if self.__currentItem is None:
return
text = self.__currentItem.text(0)
# Find the item index and remove it
index = 0
while True:
if self.exceptionsList.topLevelItem(index).text(0) == text:
self.exceptionsList.takeTopLevelItem(index)
break
index += 1
project = GlobalData().project
if project.isLoaded():
project.deleteExceptionFilter(text)
else:
Settings().deleteExceptionFilter(text)
self.__ignored.remove(text)
self.__updateTitle()
return
def __onRemoveAllFromIgnore(self):
" Triggered when all the ignored exceptions should be deleted "
self.clear()
project = GlobalData().project
if project.isLoaded():
project.setExceptionFilters([])
else:
Settings().setExceptionFilters([])
return
def isIgnored(self, exceptionType):
" Returns True if this exception type should be ignored "
return exceptionType in self.__ignored
class RecentProjectsViewer( QWidget ):
" Recent projects viewer implementation "
def __init__( self, parent = None ):
QWidget.__init__( self, parent )
self.__projectContextItem = None
self.__fileContextItem = None
self.upper = self.__createRecentFilesLayout()
self.lower = self.__createRecentProjectsLayout()
self.__createProjectPopupMenu()
self.__createFilePopupMenu()
layout = QVBoxLayout()
layout.setContentsMargins( 1, 1, 1, 1 )
splitter = QSplitter( Qt.Vertical )
splitter.addWidget( self.upper )
splitter.addWidget( self.lower )
splitter.setCollapsible( 0, False )
splitter.setCollapsible( 1, False )
layout.addWidget( splitter )
self.setLayout( layout )
self.__populateProjects()
self.__populateFiles()
self.__updateProjectToolbarButtons()
self.__updateFileToolbarButtons()
# Debugging mode support
self.__debugMode = False
parent.debugModeChanged.connect( self.__onDebugMode )
return
def setTooltips( self, switchOn ):
" Switches the tooltips mode "
for index in xrange( 0, self.recentFilesView.topLevelItemCount() ):
self.recentFilesView.topLevelItem( index ).updateIconAndTooltip()
for index in xrange( 0, self.projectsView.topLevelItemCount() ):
self.projectsView.topLevelItem( index ).updateTooltip()
return
def __createFilePopupMenu( self ):
" create the recent files popup menu "
self.__fileMenu = QMenu( self.recentFilesView )
self.__openMenuItem = self.__fileMenu.addAction( \
PixmapCache().getIcon( 'openitem.png' ),
'Open', self.__openFile )
self.__copyPathFileMenuItem = self.__fileMenu.addAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard', self.__filePathToClipboard )
self.__fileMenu.addSeparator()
self.__delFileMenuItem = self.__fileMenu.addAction( \
PixmapCache().getIcon( 'trash.png' ),
'Delete from recent',
self.__deleteFile )
self.recentFilesView.setContextMenuPolicy( Qt.CustomContextMenu )
self.connect( self.recentFilesView,
SIGNAL( "customContextMenuRequested(const QPoint &)" ),
self.__handleShowFileContextMenu )
self.connect( GlobalData().project, SIGNAL( 'recentFilesChanged' ),
self.__populateFiles )
return
def __createProjectPopupMenu( self ):
" Creates the recent project popup menu "
self.__projectMenu = QMenu( self.projectsView )
self.__prjLoadMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'load.png' ),
'Load',
self.__loadProject )
self.__projectMenu.addSeparator()
self.__propsMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'smalli.png' ),
'Properties',
self.__viewProperties )
self.__prjCopyPathMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard',
self.__prjPathToClipboard )
self.__projectMenu.addSeparator()
self.__delPrjMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'trash.png' ),
'Delete from recent',
self.__deleteProject )
self.projectsView.setContextMenuPolicy( Qt.CustomContextMenu )
self.connect( self.projectsView,
SIGNAL( "customContextMenuRequested(const QPoint &)" ),
self.__handleShowPrjContextMenu )
self.connect( Settings().iInstance, SIGNAL( 'recentListChanged' ),
self.__populateProjects )
GlobalData().project.projectChanged.connect( self.__projectChanged )
return
def __createRecentFilesLayout( self ):
" Creates the upper part - recent files "
headerFrame = QFrame()
headerFrame.setFrameStyle( QFrame.StyledPanel )
headerFrame.setAutoFillBackground( True )
headerPalette = headerFrame.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 )
headerFrame.setPalette( headerPalette )
headerFrame.setFixedHeight( 24 )
recentFilesLabel = QLabel()
recentFilesLabel.setText( "Recent files" )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 3, 0, 0, 0 )
headerLayout.addWidget( recentFilesLabel )
headerFrame.setLayout( headerLayout )
self.recentFilesView = QTreeWidget()
self.recentFilesView.setAlternatingRowColors( True )
self.recentFilesView.setRootIsDecorated( False )
self.recentFilesView.setItemsExpandable( False )
self.recentFilesView.setSortingEnabled( True )
self.recentFilesView.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.recentFilesView.setUniformRowHeights( True )
self.__filesHeaderItem = QTreeWidgetItem( [ "", "File",
"Absolute path" ] )
self.recentFilesView.setHeaderItem( self.__filesHeaderItem )
self.recentFilesView.header().setSortIndicator( 1, Qt.AscendingOrder )
self.connect( self.recentFilesView,
SIGNAL( "itemSelectionChanged()" ),
self.__fileSelectionChanged )
self.connect( self.recentFilesView,
SIGNAL( "itemActivated(QTreeWidgetItem *, int)" ),
self.__fileActivated )
# Toolbar part - buttons
self.openFileButton = QAction( PixmapCache().getIcon( 'openitem.png' ),
'Open the highlighted file', self )
self.connect( self.openFileButton, SIGNAL( "triggered()" ),
self.__openFile )
self.copyFilePathButton = QAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard', self )
self.connect( self.copyFilePathButton, SIGNAL( "triggered()" ),
self.__filePathToClipboard )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.trashFileButton = QAction( PixmapCache().getIcon( 'delitem.png' ),
'Remove selected (not from the disk)',
self )
self.connect( self.trashFileButton, SIGNAL( "triggered()" ),
self.__deleteFile )
self.upperToolbar = QToolBar()
self.upperToolbar.setMovable( False )
self.upperToolbar.setAllowedAreas( Qt.TopToolBarArea )
self.upperToolbar.setIconSize( QSize( 16, 16 ) )
self.upperToolbar.setFixedHeight( 28 )
self.upperToolbar.setContentsMargins( 0, 0, 0, 0 )
self.upperToolbar.addAction( self.openFileButton )
self.upperToolbar.addAction( self.copyFilePathButton )
self.upperToolbar.addWidget( spacer )
self.upperToolbar.addAction( self.trashFileButton )
recentFilesLayout = QVBoxLayout()
recentFilesLayout.setContentsMargins( 0, 0, 0, 0 )
recentFilesLayout.setSpacing( 0 )
recentFilesLayout.addWidget( headerFrame )
recentFilesLayout.addWidget( self.upperToolbar )
recentFilesLayout.addWidget( self.recentFilesView )
upperContainer = QWidget()
upperContainer.setContentsMargins( 0, 0, 0, 0 )
upperContainer.setLayout( recentFilesLayout )
return upperContainer
def getRecentFilesToolbar( self ):
" Provides a reference to the recent files toolbar "
return self.upperToolbar
def __createRecentProjectsLayout( self ):
" Creates the bottom layout "
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle( QFrame.StyledPanel )
self.headerFrame.setAutoFillBackground( True )
headerPalette = self.headerFrame.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.headerFrame.setPalette( headerPalette )
self.headerFrame.setFixedHeight( 24 )
recentProjectsLabel = QLabel()
recentProjectsLabel.setText( "Recent projects" )
expandingSpacer = QSpacerItem( 10, 10, QSizePolicy.Expanding )
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setFixedSize( 20, 20 )
self.__showHideButton.setToolTip( "Hide recent projects list" )
self.__showHideButton.setFocusPolicy( Qt.NoFocus )
self.connect( self.__showHideButton, SIGNAL( 'clicked()' ),
self.__onShowHide )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 3, 0, 0, 0 )
headerLayout.addWidget( recentProjectsLabel )
headerLayout.addSpacerItem( expandingSpacer )
headerLayout.addWidget( self.__showHideButton )
self.headerFrame.setLayout( headerLayout )
# Toolbar part - buttons
self.loadButton = QAction( PixmapCache().getIcon( 'load.png' ),
'Load the highlighted project', self )
self.connect( self.loadButton, SIGNAL( "triggered()" ),
self.__loadProject )
self.propertiesButton = QAction( PixmapCache().getIcon( 'smalli.png' ),
'Show the highlighted project ' \
'properties', self )
self.connect( self.propertiesButton, SIGNAL( "triggered()" ),
self.__viewProperties )
self.copyPrjPathButton = QAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard', self )
self.connect( self.copyPrjPathButton, SIGNAL( "triggered()" ),
self.__prjPathToClipboard )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.trashButton = QAction( PixmapCache().getIcon( 'delitem.png' ),
'Remove selected (not from the disk)',
self )
self.connect( self.trashButton, SIGNAL( "triggered()" ),
self.__deleteProject )
self.lowerToolbar = QToolBar()
self.lowerToolbar.setMovable( False )
self.lowerToolbar.setAllowedAreas( Qt.TopToolBarArea )
self.lowerToolbar.setIconSize( QSize( 16, 16 ) )
self.lowerToolbar.setFixedHeight( 28 )
self.lowerToolbar.setContentsMargins( 0, 0, 0, 0 )
self.lowerToolbar.addAction( self.loadButton )
self.lowerToolbar.addAction( self.propertiesButton )
self.lowerToolbar.addAction( self.copyPrjPathButton )
self.lowerToolbar.addWidget( spacer )
self.lowerToolbar.addAction( self.trashButton )
self.projectsView = QTreeWidget()
self.projectsView.setAlternatingRowColors( True )
self.projectsView.setRootIsDecorated( False )
self.projectsView.setItemsExpandable( False )
self.projectsView.setSortingEnabled( True )
self.projectsView.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.projectsView.setUniformRowHeights( True )
self.__projectsHeaderItem = QTreeWidgetItem( [ "", "Project",
"Absolute path" ] )
self.projectsView.setHeaderItem( self.__projectsHeaderItem )
self.projectsView.header().setSortIndicator( 1, Qt.AscendingOrder )
self.connect( self.projectsView,
SIGNAL( "itemActivated(QTreeWidgetItem *, int)" ),
self.__projectActivated )
self.connect( self.projectsView,
SIGNAL( "itemSelectionChanged()" ),
self.__projectSelectionChanged )
recentProjectsLayout = QVBoxLayout()
recentProjectsLayout.setContentsMargins( 0, 0, 0, 0 )
recentProjectsLayout.setSpacing( 0 )
recentProjectsLayout.addWidget( self.headerFrame )
recentProjectsLayout.addWidget( self.lowerToolbar )
recentProjectsLayout.addWidget( self.projectsView )
lowerContainer = QWidget()
lowerContainer.setContentsMargins( 0, 0, 0, 0 )
lowerContainer.setLayout( recentProjectsLayout )
return lowerContainer
def getRecentProjectsToolbar( self ):
" Provides a reference to the projects toolbar "
return self.lowerToolbar
def __projectSelectionChanged( self ):
" Handles the projects changed selection "
selected = list( self.projectsView.selectedItems() )
if selected:
self.__projectContextItem = selected[ 0 ]
else:
self.__projectContextItem = None
self.__updateProjectToolbarButtons()
return
def __fileSelectionChanged( self ):
" Handles the files changed selection "
selected = list( self.recentFilesView.selectedItems() )
if selected:
self.__fileContextItem = selected[ 0 ]
else:
self.__fileContextItem = None
self.__updateFileToolbarButtons()
return
def __updateProjectToolbarButtons( self ):
" Updates the toolbar buttons depending on the __projectContextItem "
if self.__projectContextItem is None:
self.loadButton.setEnabled( False )
self.propertiesButton.setEnabled( False )
self.copyPrjPathButton.setEnabled( False )
self.trashButton.setEnabled( False )
else:
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.propertiesButton.setEnabled( enabled )
self.copyPrjPathButton.setEnabled( True )
self.loadButton.setEnabled( enabled and
not isCurrentProject and
not self.__debugMode )
self.trashButton.setEnabled( not isCurrentProject )
return
def __updateFileToolbarButtons( self ):
" Updates the toolbar buttons depending on the __fileContextItem "
enabled = self.__fileContextItem is not None
self.openFileButton.setEnabled( enabled )
self.copyFilePathButton.setEnabled( enabled )
self.trashFileButton.setEnabled( enabled )
return
def __handleShowPrjContextMenu( self, coord ):
" Show the project item context menu "
self.__projectContextItem = self.projectsView.itemAt( coord )
if self.__projectContextItem is None:
return
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.__propsMenuItem.setEnabled( enabled )
self.__delPrjMenuItem.setEnabled( not isCurrentProject )
# fName = self.__projectContextItem.getFilename()
self.__prjLoadMenuItem.setEnabled( enabled and \
not isCurrentProject and \
not self.__debugMode )
self.__projectMenu.popup( QCursor.pos() )
return
def __sortProjects( self ):
" Sort the project items "
self.projectsView.sortItems( \
self.projectsView.sortColumn(),
self.projectsView.header().sortIndicatorOrder() )
return
def __sortFiles( self ):
" Sort the file items "
self.recentFilesView.sortItems( \
self.recentFilesView.sortColumn(),
self.recentFilesView.header().sortIndicatorOrder() )
return
def __resizeProjectColumns( self ):
""" Resize the projects list columns """
self.projectsView.header().setStretchLastSection( True )
self.projectsView.header().resizeSections( \
QHeaderView.ResizeToContents )
self.projectsView.header().resizeSection( 0, 22 )
self.projectsView.header().setResizeMode( 0, QHeaderView.Fixed )
return
def __resizeFileColumns( self ):
" Resize the files list columns "
self.recentFilesView.header().setStretchLastSection( True )
self.recentFilesView.header().resizeSections( \
QHeaderView.ResizeToContents )
self.recentFilesView.header().resizeSection( 0, 22 )
self.recentFilesView.header().setResizeMode( 0, QHeaderView.Fixed )
return
def __projectActivated( self, item, column ):
" Handles the double click (or Enter) on the item "
self.__projectContextItem = item
self.__loadProject()
return
def __fileActivated( self, item, column ):
" Handles the double click (or Enter) on a file item "
self.__fileContextItem = item
self.__openFile()
return
def __viewProperties( self ):
" Handles the 'view properties' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dialog = ProjectPropertiesDialog( project )
if dialog.exec_() == QDialog.Accepted:
importDirs = []
for index in xrange( dialog.importDirList.count() ):
importDirs.append( dialog.importDirList.item( index ).text() )
scriptName = dialog.scriptEdit.text().strip()
relativePath = relpath( scriptName, project.getProjectDir() )
if not relativePath.startswith( '..' ):
scriptName = relativePath
project.updateProperties(
scriptName, importDirs,
dialog.creationDateEdit.text().strip(),
dialog.authorEdit.text().strip(),
dialog.licenseEdit.text().strip(),
dialog.copyrightEdit.text().strip(),
dialog.versionEdit.text().strip(),
dialog.emailEdit.text().strip(),
dialog.descriptionEdit.toPlainText().strip() )
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dialog = ProjectPropertiesDialog( fName )
dialog.exec_()
return
def __deleteProject( self ):
" Handles the 'delete from recent' context menu item "
if self.__projectContextItem is None:
return
# Removal from the visible list is done via a signal which comes back
# from settings
fName = self.__projectContextItem.getFilename()
Settings().deleteRecentProject( fName )
return
def __loadProject( self ):
" handles 'Load' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__debugMode:
return
projectFileName = self.__projectContextItem.getFilename()
if self.__projectContextItem.isCurrent():
GlobalData().mainWindow.openFile( projectFileName, -1 )
return # This is the current project, open for text editing
QApplication.processEvents()
QApplication.setOverrideCursor( QCursor( Qt.WaitCursor ) )
if os.path.exists( projectFileName ):
mainWin = GlobalData().mainWindow
editorsManager = mainWin.editorsManagerWidget.editorsManager
if editorsManager.closeRequest():
prj = GlobalData().project
prj.setTabsStatus( editorsManager.getTabsStatus() )
editorsManager.closeAll()
prj.loadProject( projectFileName )
mainWin.activateProjectTab()
else:
logging.error( "The project " + \
os.path.basename( projectFileName ) + \
" disappeared from the file system." )
self.__populateProjects()
QApplication.restoreOverrideCursor()
return
def __populateProjects( self ):
" Populates the recent projects "
self.projectsView.clear()
for item in Settings().recentProjects:
self.projectsView.addTopLevelItem( RecentProjectViewItem( item ) )
self.__sortProjects()
self.__resizeProjectColumns()
self.__updateProjectToolbarButtons()
return
def __populateFiles( self ):
" Populates the recent files "
self.recentFilesView.clear()
for path in GlobalData().project.recentFiles:
self.recentFilesView.addTopLevelItem( RecentFileViewItem( path ) )
self.__sortFiles()
self.__resizeFileColumns()
self.__updateFileToolbarButtons()
return
def __projectChanged( self, what ):
" Triggered when the current project is changed "
if what == CodimensionProject.CompleteProject:
self.__populateProjects()
self.__populateFiles()
return
if what == CodimensionProject.Properties:
# Update the corresponding tooltip
items = self.projectsView.findItems( GlobalData().project.fileName,
Qt.MatchExactly, 2 )
if len( items ) != 1:
logging.error( "Unexpected number of matched projects: " + \
str( len( items ) ) )
return
items[ 0 ].updateTooltip()
return
def __openFile( self ):
" Handles 'open' file menu item "
self.__fileContextItem.updateIconAndTooltip()
fName = self.__fileContextItem.getFilename()
if not self.__fileContextItem.isValid():
logging.warning( "Cannot open " + fName )
return
fileType = detectFileType( fName )
if fileType == PixmapFileType:
GlobalData().mainWindow.openPixmapFile( fName )
return
GlobalData().mainWindow.openFile( fName, -1 )
return
def __deleteFile( self ):
" Handles 'delete from recent' file menu item "
self.removeRecentFile( self.__fileContextItem.getFilename() )
return
def __handleShowFileContextMenu( self, coord ):
" File context menu "
self.__fileContextItem = self.recentFilesView.itemAt( coord )
if self.__fileContextItem is not None:
self.__fileMenu.popup( QCursor.pos() )
return
def __filePathToClipboard( self ):
" Copies the file item path to the clipboard "
if self.__fileContextItem is not None:
QApplication.clipboard().setText( \
self.__fileContextItem.getFilename() )
return
def __prjPathToClipboard( self ):
" Copies the project item path to the clipboard "
if self.__projectContextItem is not None:
QApplication.clipboard().setText( \
self.__projectContextItem.getFilename() )
return
def onFileUpdated( self, fileName, uuid ):
" Triggered when the file is updated: python or project "
realPath = os.path.realpath( fileName )
count = self.recentFilesView.topLevelItemCount()
for index in xrange( 0, count ):
item = self.recentFilesView.topLevelItem( index )
itemRealPath = os.path.realpath( item.getFilename() )
if realPath == itemRealPath:
item.updateIconAndTooltip()
break
for index in xrange( 0, self.projectsView.topLevelItemCount() ):
item = self.projectsView.topLevelItem( index )
itemRealPath = os.path.realpath( item.getFilename() )
if realPath == itemRealPath:
item.updateTooltip()
break
return
def __onShowHide( self ):
" Triggered when show/hide button is clicked "
if self.projectsView.isVisible():
self.projectsView.setVisible( False )
self.lowerToolbar.setVisible( False )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'more.png' ) )
self.__showHideButton.setToolTip( "Show recent projects list" )
self.__minH = self.lower.minimumHeight()
self.__maxH = self.lower.maximumHeight()
self.lower.setMinimumHeight( self.headerFrame.height() )
self.lower.setMaximumHeight( self.headerFrame.height() )
else:
self.projectsView.setVisible( True )
self.lowerToolbar.setVisible( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setToolTip( "Hide recent projects list" )
self.lower.setMinimumHeight( self.__minH )
self.lower.setMaximumHeight( self.__maxH )
return
def __onDebugMode( self, newState ):
" Triggered when debug mode has changed "
self.__debugMode = newState
# Disable the load project button
self.__updateProjectToolbarButtons()
return
def removeRecentFile( self, fName ):
" Removes a single file from the recent files list "
GlobalData().project.removeRecentFile( fName )
for index in xrange( self.recentFilesView.topLevelItemCount() ):
candidate = self.recentFilesView.topLevelItem( index )
if candidate.getFilename() == fName:
self.recentFilesView.takeTopLevelItem( index )
return
return
class WatchPointViewer(QWidget):
" Implements the watch point viewer for a debugger "
def __init__(self, parent, wpointModel):
QWidget.__init__(self, parent)
self.__currentItem = None
self.__createPopupMenu()
self.__createLayout(wpointModel)
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
if Settings().showWatchPointViewer == False:
self.__onShowHide(True)
return
def __createPopupMenu(self):
" Creates the popup menu "
# self.__excptMenu = QMenu()
# self.__removeMenuItem = self.__excptMenu.addAction(
# "Remove from ignore list", self.__onRemoveFromIgnore )
return
def __createLayout(self, wpointModel):
" Creates the widget layout "
verticalLayout = QVBoxLayout(self)
verticalLayout.setContentsMargins(0, 0, 0, 0)
verticalLayout.setSpacing(0)
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.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.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
self.__watchpointLabel = QLabel("Watchpoints")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
fixedSpacer = QSpacerItem(3, 3)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide ignored exceptions list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.__showHideButton.clicked.connect(self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(1, 1, 1, 1)
headerLayout.addSpacerItem(fixedSpacer)
headerLayout.addWidget(self.__watchpointLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
self.__wpointsList = WatchPointView(self, wpointModel)
self.__enableButton = QToolButton()
self.__enableButton.setIcon(PixmapCache().getIcon('add.png'))
self.__enableButton.setFixedSize(24, 24)
self.__enableButton.setToolTip("Enable/disable the watchpoint")
self.__enableButton.setFocusPolicy(Qt.NoFocus)
self.__enableButton.setEnabled(False)
self.__enableButton.clicked.connect(self.__onEnableDisable)
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
self.__jumpToCodeButton = QToolButton()
self.__jumpToCodeButton.setIcon(PixmapCache().getIcon('gotoline.png'))
self.__jumpToCodeButton.setFixedSize(24, 24)
self.__jumpToCodeButton.setToolTip("Jump to the code")
self.__jumpToCodeButton.setFocusPolicy(Qt.NoFocus)
self.__jumpToCodeButton.setEnabled(False)
self.__jumpToCodeButton.clicked.connect(self.__onJumpToCode)
toolbarLayout = QHBoxLayout()
toolbarLayout.addWidget(self.__enableButton)
toolbarLayout.addSpacerItem(expandingSpacer)
toolbarLayout.addWidget(self.__jumpToCodeButton)
self.connect(self.__wpointsList, SIGNAL("itemSelectionChanged()"),
self.__onSelectionChanged)
verticalLayout.addWidget(self.headerFrame)
verticalLayout.addLayout(toolbarLayout)
verticalLayout.addWidget(self.__wpointsList)
return
def clear(self):
" Clears the content "
# self.__wpointsList.clear()
self.__updateTitle()
self.__jumpToCodeButton.setEnabled(False)
self.__currentItem = None
return
def __onJumpToCode(self):
" Jumps to the corresponding source code line "
return
def __onShowHide(self, startup=False):
" Triggered when show/hide button is clicked "
if startup or self.__wpointsList.isVisible():
self.__wpointsList.setVisible(False)
self.__enableButton.setVisible(False)
self.__jumpToCodeButton.setVisible(False)
self.__showHideButton.setIcon(PixmapCache().getIcon('more.png'))
self.__showHideButton.setToolTip("Show watchpoints list")
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight(self.headerFrame.height())
self.setMaximumHeight(self.headerFrame.height())
Settings().showWatchPointViewer = False
else:
self.__wpointsList.setVisible(True)
self.__enableButton.setVisible(True)
self.__jumpToCodeButton.setVisible(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setToolTip("Hide watchpoints list")
self.setMinimumHeight(self.__minH)
self.setMaximumHeight(self.__maxH)
Settings().showWatchPointViewer = True
return
def __onSelectionChanged(self):
" Triggered when the current item is changed "
return
selected = list(self.__exceptionsList.selectedItems())
if selected:
self.__currentItem = selected[0]
self.__removeButton.setEnabled(True)
else:
self.__currentItem = None
self.__removeButton.setEnabled(False)
return
def __updateTitle(self):
" Updates the section title "
count = self.getTotalCount()
if count == 0:
self.__watchpointLabel.setText("Watchpoints")
else:
self.__watchpointLabel.setText("Watchpoints (total: " +
str(count) + ")")
return
def getTotalCount(self):
" Provides the total number of watch points "
count = 0
return count
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what == CodimensionProject.CompleteProject:
self.clear()
return
def __onEnableDisable(self):
" Triggered when a breakpoint should be enabled/disabled "
return
class ThreadsViewer(QWidget):
" Implements the threads viewer for a debugger "
def __init__(self, debugger, parent=None):
QWidget.__init__(self, parent)
self.__debugger = debugger
self.__createLayout()
if Settings().showThreadViewer == False:
self.__onShowHide(True)
return
def __createLayout(self):
" Creates the widget layout "
verticalLayout = QVBoxLayout(self)
verticalLayout.setContentsMargins(0, 0, 0, 0)
verticalLayout.setSpacing(0)
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.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.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
self.__threadsLabel = QLabel("Threads")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
fixedSpacer = QSpacerItem(3, 3)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide threads list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.__showHideButton.clicked.connect(self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(0, 0, 0, 0)
headerLayout.addSpacerItem(fixedSpacer)
headerLayout.addWidget(self.__threadsLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
self.__threadsList = QTreeWidget()
self.__threadsList.setSortingEnabled(False)
# I might not need that because of two reasons:
# - the window has no focus
# - the window has custom current indicator
# self.__threadsList.setAlternatingRowColors( True )
self.__threadsList.setRootIsDecorated(False)
self.__threadsList.setItemsExpandable(False)
self.__threadsList.setUniformRowHeights(True)
self.__threadsList.setSelectionMode(QAbstractItemView.NoSelection)
self.__threadsList.setSelectionBehavior(QAbstractItemView.SelectRows)
self.__threadsList.setItemDelegate(NoOutlineHeightDelegate(4))
self.__threadsList.setFocusPolicy(Qt.NoFocus)
self.__threadsList.itemClicked.connect(self.__onThreadClicked)
self.__threadsList.setHeaderLabels(["", "Name", "State", "TID"])
verticalLayout.addWidget(self.headerFrame)
verticalLayout.addWidget(self.__threadsList)
return
def __onShowHide(self, startup=False):
" Triggered when show/hide button is clicked "
if startup or self.__threadsList.isVisible():
self.__threadsList.setVisible(False)
self.__showHideButton.setIcon(PixmapCache().getIcon('more.png'))
self.__showHideButton.setToolTip("Show threads list")
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight(self.headerFrame.height())
self.setMaximumHeight(self.headerFrame.height())
Settings().showThreadViewer = False
else:
self.__threadsList.setVisible(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setToolTip("Hide threads list")
self.setMinimumHeight(self.__minH)
self.setMaximumHeight(self.__maxH)
Settings().showThreadViewer = True
return
def __resizeColumns(self):
" Resize the files list columns "
self.__threadsList.header().setStretchLastSection(True)
self.__threadsList.header().resizeSections(
QHeaderView.ResizeToContents)
self.__threadsList.header().resizeSection(0, 22)
self.__threadsList.header().setResizeMode(0, QHeaderView.Fixed)
return
def clear(self):
" Clears the content "
self.__threadsList.clear()
self.__threadsLabel.setText("Threads")
return
def populate(self, currentThreadID, threadList):
" Populates the thread list from the client "
self.clear()
for thread in threadList:
if thread['broken']:
state = "Waiting at breakpoint"
else:
state = "Running"
item = ThreadItem(thread['id'], thread['name'], state)
if thread['id'] == currentThreadID:
item.setCurrent(True)
self.__threadsList.addTopLevelItem(item)
self.__resizeColumns()
self.__threadsLabel.setText("Threads (total: " + str(len(threadList)) +
")")
return
def switchControl(self, isInIDE):
" Switches the UI depending where the control flow is "
self.__threadsList.setEnabled(isInIDE)
return
def __onThreadClicked(self, item, column):
" Triggered when a thread is clicked "
if item.isCurrent():
return
for index in xrange(self.__threadsList.topLevelItemCount()):
listItem = self.__threadsList.topLevelItem(index)
if listItem.isCurrent():
listItem.setCurrent(False)
break
item.setCurrent(True)
self.__debugger.remoteSetThread(item.getTID())
return
class StackViewer( QWidget ):
" Implements the stack viewer for a debugger "
def __init__( self, debugger, parent = None ):
QWidget.__init__( self, parent )
self.__debugger = debugger
self.currentStack = None
self.currentFrame = 0
self.__createPopupMenu()
self.__createLayout()
if Settings().showStackViewer == False:
self.__onShowHide( True )
return
def __createPopupMenu( self ):
" Creates the popup menu "
self.__framesMenu = QMenu()
self.__setCurrentMenuItem = self.__framesMenu.addAction(
"Set current (single click)", self.__onSetCurrent )
self.__jumpMenuItem = self.__framesMenu.addAction(
"Set current and jump to the source (double click)",
self.__onSetCurrentAndJump )
return
def __createLayout( self ):
" Creates the widget layout "
verticalLayout = QVBoxLayout( self )
verticalLayout.setContentsMargins( 0, 0, 0, 0 )
verticalLayout.setSpacing( 0 )
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle( QFrame.StyledPanel )
self.headerFrame.setAutoFillBackground( True )
headerPalette = self.headerFrame.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.headerFrame.setPalette( headerPalette )
self.headerFrame.setFixedHeight( 24 )
self.__stackLabel = QLabel( "Stack" )
expandingSpacer = QSpacerItem( 10, 10, QSizePolicy.Expanding )
fixedSpacer = QSpacerItem( 3, 3 )
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setFixedSize( 20, 20 )
self.__showHideButton.setToolTip( "Hide frames list" )
self.__showHideButton.setFocusPolicy( Qt.NoFocus )
self.__showHideButton.clicked.connect( self.__onShowHide )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 0, 0, 0, 0 )
headerLayout.addSpacerItem( fixedSpacer )
headerLayout.addWidget( self.__stackLabel )
headerLayout.addSpacerItem( expandingSpacer )
headerLayout.addWidget( self.__showHideButton )
self.headerFrame.setLayout( headerLayout )
self.__framesList = QTreeWidget( self )
self.__framesList.setSortingEnabled( False )
# I might not need that because of two reasons:
# - the window has no focus
# - the window has custom current indicator
# self.__framesList.setAlternatingRowColors( True )
self.__framesList.setRootIsDecorated( False )
self.__framesList.setItemsExpandable( False )
self.__framesList.setUniformRowHeights( True )
self.__framesList.setSelectionMode( QAbstractItemView.NoSelection )
self.__framesList.setSelectionBehavior( QAbstractItemView.SelectRows )
self.__framesList.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.__framesList.setFocusPolicy( Qt.NoFocus )
self.__framesList.setContextMenuPolicy( Qt.CustomContextMenu )
self.__framesList.itemClicked.connect( self.__onFrameClicked )
self.__framesList.itemDoubleClicked.connect( self.__onFrameDoubleClicked )
self.__framesList.customContextMenuRequested.connect( self.__showContextMenu )
self.__framesList.setHeaderLabels( [ "", "File:line", "Function",
"Full path" ] )
verticalLayout.addWidget( self.headerFrame )
verticalLayout.addWidget( self.__framesList )
return
def __onShowHide( self, startup = False ):
" Triggered when show/hide button is clicked "
if startup or self.__framesList.isVisible():
self.__framesList.setVisible( False )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'more.png' ) )
self.__showHideButton.setToolTip( "Show frames list" )
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight( self.headerFrame.height() )
self.setMaximumHeight( self.headerFrame.height() )
Settings().showStackViewer = False
else:
self.__framesList.setVisible( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setToolTip( "Hide frames list" )
self.setMinimumHeight( self.__minH )
self.setMaximumHeight( self.__maxH )
Settings().showStackViewer = True
return
def clear( self ):
" Clears the content "
self.__framesList.clear()
self.currentStack = None
self.__stackLabel.setText( "Stack" )
return
def __resizeColumns( self ):
" Resize the files list columns "
self.__framesList.header().setStretchLastSection( True )
self.__framesList.header().resizeSections(
QHeaderView.ResizeToContents )
self.__framesList.header().resizeSection( 0, 22 )
self.__framesList.header().setResizeMode( 0, QHeaderView.Fixed )
return
def populate( self, stack ):
" Sets the new call stack and selects the first item in it "
self.clear()
self.currentStack = stack
self.currentFrame = 0
frameNumber = 0
for s in stack:
if len( s ) == 2:
# This is when an exception comes
funcName = ""
else:
funcName = s[ 2 ]
item = StackFrameItem( s[ 0 ], s[ 1 ], funcName, frameNumber )
self.__framesList.addTopLevelItem( item )
frameNumber += 1
self.__resizeColumns()
self.__framesList.topLevelItem( 0 ).setCurrent( True )
self.__stackLabel.setText( "Stack (total: " +
str( len( stack ) ) + ")" )
return
def getFrameNumber( self ):
" Provides the current frame number "
return self.currentFrame
def __onFrameClicked( self, item, column ):
" Triggered when a frame is clicked "
if item.isCurrent():
return
# Hide the current indicator
self.__framesList.topLevelItem( self.currentFrame ).setCurrent( False )
# Show the new indicator
self.currentFrame = item.getFrameNumber()
for index in xrange( self.__framesList.topLevelItemCount() ):
item = self.__framesList.topLevelItem( index )
if item.getFrameNumber() == self.currentFrame:
item.setCurrent( True )
self.__debugger.remoteClientVariables( 1, self.currentFrame ) # globals
self.__debugger.remoteClientVariables( 0, self.currentFrame ) # locals
return
def __onFrameDoubleClicked( self, item, column ):
" Triggered when a frame is double clicked "
# The frame has been switched already because the double click
# signal always comes after the single click one
fileName = item.getFilename()
lineNumber = item.getLineNumber()
editorsManager = GlobalData().mainWindow.editorsManager()
editorsManager.openFile( fileName, lineNumber )
editor = editorsManager.currentWidget().getEditor()
editor.gotoLine( lineNumber )
editorsManager.currentWidget().setFocus()
return
def __showContextMenu( self, coord ):
" Shows the frames list context menu "
self.__contextItem = self.__framesList.itemAt( coord )
if self.__contextItem is not None:
self.__setCurrentMenuItem.setEnabled(
not self.__contextItem.isCurrent() )
self.__framesMenu.popup( QCursor.pos() )
return
def __onSetCurrent( self ):
" Context menu item handler "
self.__onFrameClicked( self.__contextItem, 0 )
return
def __onSetCurrentAndJump( self ):
" Context menu item handler "
self.__onFrameClicked( self.__contextItem, 0 )
self.__onFrameDoubleClicked( self.__contextItem, 0 )
return
def switchControl( self, isInIDE ):
" Switches the UI depending where the control flow is "
self.__framesList.setEnabled( isInIDE )
return
class RecentProjectsViewer(QWidget):
" Recent projects viewer implementation "
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.__projectContextItem = None
self.__fileContextItem = None
self.upper = self.__createRecentFilesLayout()
self.lower = self.__createRecentProjectsLayout()
self.__createProjectPopupMenu()
self.__createFilePopupMenu()
layout = QVBoxLayout()
layout.setContentsMargins(1, 1, 1, 1)
splitter = QSplitter(Qt.Vertical)
splitter.addWidget(self.upper)
splitter.addWidget(self.lower)
splitter.setCollapsible(0, False)
splitter.setCollapsible(1, False)
layout.addWidget(splitter)
self.setLayout(layout)
self.__populateProjects()
self.__populateFiles()
self.__updateProjectToolbarButtons()
self.__updateFileToolbarButtons()
# Debugging mode support
self.__debugMode = False
parent.debugModeChanged.connect(self.__onDebugMode)
return
def setTooltips(self, switchOn):
" Switches the tooltips mode "
for index in xrange(0, self.recentFilesView.topLevelItemCount()):
self.recentFilesView.topLevelItem(index).updateIconAndTooltip()
for index in xrange(0, self.projectsView.topLevelItemCount()):
self.projectsView.topLevelItem(index).updateTooltip()
return
def __createFilePopupMenu(self):
" create the recent files popup menu "
self.__fileMenu = QMenu(self.recentFilesView)
self.__openMenuItem = self.__fileMenu.addAction(
getIcon('openitem.png'), 'Open', self.__openFile)
self.__copyPathFileMenuItem = self.__fileMenu.addAction(
getIcon('copytoclipboard.png'), 'Copy path to clipboard',
self.__filePathToClipboard)
self.__fileMenu.addSeparator()
self.__delFileMenuItem = self.__fileMenu.addAction(
getIcon('trash.png'), 'Delete from recent', self.__deleteFile)
self.recentFilesView.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.recentFilesView,
SIGNAL("customContextMenuRequested(const QPoint &)"),
self.__handleShowFileContextMenu)
self.connect(GlobalData().project, SIGNAL('recentFilesChanged'),
self.__populateFiles)
return
def __createProjectPopupMenu(self):
" Creates the recent project popup menu "
self.__projectMenu = QMenu(self.projectsView)
self.__prjLoadMenuItem = self.__projectMenu.addAction(
getIcon('load.png'), 'Load', self.__loadProject)
self.__projectMenu.addSeparator()
self.__propsMenuItem = self.__projectMenu.addAction(
getIcon('smalli.png'), 'Properties', self.__viewProperties)
self.__prjCopyPathMenuItem = self.__projectMenu.addAction(
getIcon('copytoclipboard.png'), 'Copy path to clipboard',
self.__prjPathToClipboard)
self.__projectMenu.addSeparator()
self.__delPrjMenuItem = self.__projectMenu.addAction(
getIcon('trash.png'), 'Delete from recent', self.__deleteProject)
self.projectsView.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.projectsView,
SIGNAL("customContextMenuRequested(const QPoint &)"),
self.__handleShowPrjContextMenu)
Settings().recentListChanged.connect(self.__populateProjects)
GlobalData().project.projectChanged.connect(self.__projectChanged)
return
def __createRecentFilesLayout(self):
" Creates the upper part - recent files "
headerFrame = QFrame()
headerFrame.setFrameStyle(QFrame.StyledPanel)
headerFrame.setAutoFillBackground(True)
headerPalette = headerFrame.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)
headerFrame.setPalette(headerPalette)
headerFrame.setFixedHeight(24)
recentFilesLabel = QLabel()
recentFilesLabel.setText("Recent files")
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(3, 0, 0, 0)
headerLayout.addWidget(recentFilesLabel)
headerFrame.setLayout(headerLayout)
self.recentFilesView = QTreeWidget()
self.recentFilesView.setAlternatingRowColors(True)
self.recentFilesView.setRootIsDecorated(False)
self.recentFilesView.setItemsExpandable(False)
self.recentFilesView.setSortingEnabled(True)
self.recentFilesView.setItemDelegate(NoOutlineHeightDelegate(4))
self.recentFilesView.setUniformRowHeights(True)
self.__filesHeaderItem = QTreeWidgetItem(["", "File", "Absolute path"])
self.recentFilesView.setHeaderItem(self.__filesHeaderItem)
self.recentFilesView.header().setSortIndicator(1, Qt.AscendingOrder)
self.connect(self.recentFilesView, SIGNAL("itemSelectionChanged()"),
self.__fileSelectionChanged)
self.connect(self.recentFilesView,
SIGNAL("itemActivated(QTreeWidgetItem *, int)"),
self.__fileActivated)
# Toolbar part - buttons
self.openFileButton = QAction(getIcon('openitem.png'),
'Open the highlighted file', self)
self.connect(self.openFileButton, SIGNAL("triggered()"),
self.__openFile)
self.copyFilePathButton = QAction(getIcon('copytoclipboard.png'),
'Copy path to clipboard', self)
self.connect(self.copyFilePathButton, SIGNAL("triggered()"),
self.__filePathToClipboard)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.trashFileButton = QAction(getIcon('delitem.png'),
'Remove selected (not from the disk)',
self)
self.connect(self.trashFileButton, SIGNAL("triggered()"),
self.__deleteFile)
self.upperToolbar = QToolBar()
self.upperToolbar.setMovable(False)
self.upperToolbar.setAllowedAreas(Qt.TopToolBarArea)
self.upperToolbar.setIconSize(QSize(16, 16))
self.upperToolbar.setFixedHeight(28)
self.upperToolbar.setContentsMargins(0, 0, 0, 0)
self.upperToolbar.addAction(self.openFileButton)
self.upperToolbar.addAction(self.copyFilePathButton)
self.upperToolbar.addWidget(spacer)
self.upperToolbar.addAction(self.trashFileButton)
recentFilesLayout = QVBoxLayout()
recentFilesLayout.setContentsMargins(0, 0, 0, 0)
recentFilesLayout.setSpacing(0)
recentFilesLayout.addWidget(headerFrame)
recentFilesLayout.addWidget(self.upperToolbar)
recentFilesLayout.addWidget(self.recentFilesView)
upperContainer = QWidget()
upperContainer.setContentsMargins(0, 0, 0, 0)
upperContainer.setLayout(recentFilesLayout)
return upperContainer
def getRecentFilesToolbar(self):
" Provides a reference to the recent files toolbar "
return self.upperToolbar
def __createRecentProjectsLayout(self):
" Creates the bottom layout "
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.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.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
recentProjectsLabel = QLabel()
recentProjectsLabel.setText("Recent projects")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(getIcon('less.png'))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide recent projects list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.connect(self.__showHideButton, SIGNAL('clicked()'),
self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(3, 0, 0, 0)
headerLayout.addWidget(recentProjectsLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
# Toolbar part - buttons
self.loadButton = QAction(getIcon('load.png'),
'Load the highlighted project', self)
self.connect(self.loadButton, SIGNAL("triggered()"),
self.__loadProject)
self.propertiesButton = QAction(
getIcon('smalli.png'), 'Show the highlighted project '
'properties', self)
self.connect(self.propertiesButton, SIGNAL("triggered()"),
self.__viewProperties)
self.copyPrjPathButton = QAction(getIcon('copytoclipboard.png'),
'Copy path to clipboard', self)
self.connect(self.copyPrjPathButton, SIGNAL("triggered()"),
self.__prjPathToClipboard)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.trashButton = QAction(getIcon('delitem.png'),
'Remove selected (not from the disk)', self)
self.connect(self.trashButton, SIGNAL("triggered()"),
self.__deleteProject)
self.lowerToolbar = QToolBar()
self.lowerToolbar.setMovable(False)
self.lowerToolbar.setAllowedAreas(Qt.TopToolBarArea)
self.lowerToolbar.setIconSize(QSize(16, 16))
self.lowerToolbar.setFixedHeight(28)
self.lowerToolbar.setContentsMargins(0, 0, 0, 0)
self.lowerToolbar.addAction(self.loadButton)
self.lowerToolbar.addAction(self.propertiesButton)
self.lowerToolbar.addAction(self.copyPrjPathButton)
self.lowerToolbar.addWidget(spacer)
self.lowerToolbar.addAction(self.trashButton)
self.projectsView = QTreeWidget()
self.projectsView.setAlternatingRowColors(True)
self.projectsView.setRootIsDecorated(False)
self.projectsView.setItemsExpandable(False)
self.projectsView.setSortingEnabled(True)
self.projectsView.setItemDelegate(NoOutlineHeightDelegate(4))
self.projectsView.setUniformRowHeights(True)
self.__projectsHeaderItem = QTreeWidgetItem(
["", "Project", "Absolute path"])
self.projectsView.setHeaderItem(self.__projectsHeaderItem)
self.projectsView.header().setSortIndicator(1, Qt.AscendingOrder)
self.connect(self.projectsView,
SIGNAL("itemActivated(QTreeWidgetItem *, int)"),
self.__projectActivated)
self.connect(self.projectsView, SIGNAL("itemSelectionChanged()"),
self.__projectSelectionChanged)
recentProjectsLayout = QVBoxLayout()
recentProjectsLayout.setContentsMargins(0, 0, 0, 0)
recentProjectsLayout.setSpacing(0)
recentProjectsLayout.addWidget(self.headerFrame)
recentProjectsLayout.addWidget(self.lowerToolbar)
recentProjectsLayout.addWidget(self.projectsView)
lowerContainer = QWidget()
lowerContainer.setContentsMargins(0, 0, 0, 0)
lowerContainer.setLayout(recentProjectsLayout)
return lowerContainer
def getRecentProjectsToolbar(self):
" Provides a reference to the projects toolbar "
return self.lowerToolbar
def __projectSelectionChanged(self):
" Handles the projects changed selection "
selected = list(self.projectsView.selectedItems())
if selected:
self.__projectContextItem = selected[0]
else:
self.__projectContextItem = None
self.__updateProjectToolbarButtons()
return
def __fileSelectionChanged(self):
" Handles the files changed selection "
selected = list(self.recentFilesView.selectedItems())
if selected:
self.__fileContextItem = selected[0]
else:
self.__fileContextItem = None
self.__updateFileToolbarButtons()
return
def __updateProjectToolbarButtons(self):
" Updates the toolbar buttons depending on the __projectContextItem "
if self.__projectContextItem is None:
self.loadButton.setEnabled(False)
self.propertiesButton.setEnabled(False)
self.copyPrjPathButton.setEnabled(False)
self.trashButton.setEnabled(False)
else:
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.propertiesButton.setEnabled(enabled)
self.copyPrjPathButton.setEnabled(True)
self.loadButton.setEnabled(enabled and not isCurrentProject
and not self.__debugMode)
self.trashButton.setEnabled(not isCurrentProject)
return
def __updateFileToolbarButtons(self):
" Updates the toolbar buttons depending on the __fileContextItem "
enabled = self.__fileContextItem is not None
self.openFileButton.setEnabled(enabled)
self.copyFilePathButton.setEnabled(enabled)
self.trashFileButton.setEnabled(enabled)
return
def __handleShowPrjContextMenu(self, coord):
" Show the project item context menu "
self.__projectContextItem = self.projectsView.itemAt(coord)
if self.__projectContextItem is None:
return
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.__propsMenuItem.setEnabled(enabled)
self.__delPrjMenuItem.setEnabled(not isCurrentProject)
# fName = self.__projectContextItem.getFilename()
self.__prjLoadMenuItem.setEnabled(enabled and not isCurrentProject
and not self.__debugMode)
self.__projectMenu.popup(QCursor.pos())
return
def __sortProjects(self):
" Sort the project items "
self.projectsView.sortItems( \
self.projectsView.sortColumn(),
self.projectsView.header().sortIndicatorOrder() )
return
def __sortFiles(self):
" Sort the file items "
self.recentFilesView.sortItems(
self.recentFilesView.sortColumn(),
self.recentFilesView.header().sortIndicatorOrder())
return
def __resizeProjectColumns(self):
""" Resize the projects list columns """
self.projectsView.header().setStretchLastSection(True)
self.projectsView.header().resizeSections(QHeaderView.ResizeToContents)
self.projectsView.header().resizeSection(0, 22)
self.projectsView.header().setResizeMode(0, QHeaderView.Fixed)
return
def __resizeFileColumns(self):
" Resize the files list columns "
self.recentFilesView.header().setStretchLastSection(True)
self.recentFilesView.header().resizeSections(
QHeaderView.ResizeToContents)
self.recentFilesView.header().resizeSection(0, 22)
self.recentFilesView.header().setResizeMode(0, QHeaderView.Fixed)
return
def __projectActivated(self, item, column):
" Handles the double click (or Enter) on the item "
self.__projectContextItem = item
self.__loadProject()
return
def __fileActivated(self, item, column):
" Handles the double click (or Enter) on a file item "
self.__fileContextItem = item
self.__openFile()
return
def __viewProperties(self):
" Handles the 'view properties' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dialog = ProjectPropertiesDialog(project, self)
if dialog.exec_() == QDialog.Accepted:
importDirs = []
for index in xrange(dialog.importDirList.count()):
importDirs.append(dialog.importDirList.item(index).text())
scriptName = dialog.scriptEdit.text().strip()
relativePath = relpath(scriptName, project.getProjectDir())
if not relativePath.startswith('..'):
scriptName = relativePath
project.updateProperties(
scriptName, importDirs,
dialog.creationDateEdit.text().strip(),
dialog.authorEdit.text().strip(),
dialog.licenseEdit.text().strip(),
dialog.copyrightEdit.text().strip(),
dialog.versionEdit.text().strip(),
dialog.emailEdit.text().strip(),
dialog.descriptionEdit.toPlainText().strip())
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dialog = ProjectPropertiesDialog(fName, self)
dialog.exec_()
return
def __deleteProject(self):
" Handles the 'delete from recent' context menu item "
if self.__projectContextItem is None:
return
# Removal from the visible list is done via a signal which comes back
# from settings
fName = self.__projectContextItem.getFilename()
Settings().deleteRecentProject(fName)
return
def __loadProject(self):
" handles 'Load' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__debugMode:
return
projectFileName = self.__projectContextItem.getFilename()
if self.__projectContextItem.isCurrent():
GlobalData().mainWindow.openFile(projectFileName, -1)
return # This is the current project, open for text editing
QApplication.processEvents()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
if os.path.exists(projectFileName):
mainWin = GlobalData().mainWindow
editorsManager = mainWin.editorsManagerWidget.editorsManager
if editorsManager.closeRequest():
prj = GlobalData().project
prj.setTabsStatus(editorsManager.getTabsStatus())
editorsManager.closeAll()
prj.loadProject(projectFileName)
mainWin.activateProjectTab()
else:
logging.error("The project " + os.path.basename(projectFileName) +
" disappeared from the file system.")
self.__populateProjects()
QApplication.restoreOverrideCursor()
return
def __populateProjects(self):
" Populates the recent projects "
self.projectsView.clear()
for item in Settings().recentProjects:
self.projectsView.addTopLevelItem(RecentProjectViewItem(item))
self.__sortProjects()
self.__resizeProjectColumns()
self.__updateProjectToolbarButtons()
return
def __populateFiles(self):
" Populates the recent files "
self.recentFilesView.clear()
for path in GlobalData().project.recentFiles:
self.recentFilesView.addTopLevelItem(RecentFileViewItem(path))
self.__sortFiles()
self.__resizeFileColumns()
self.__updateFileToolbarButtons()
return
def __projectChanged(self, what):
" Triggered when the current project is changed "
if what == CodimensionProject.CompleteProject:
self.__populateProjects()
self.__populateFiles()
return
if what == CodimensionProject.Properties:
# Update the corresponding tooltip
items = self.projectsView.findItems(GlobalData().project.fileName,
Qt.MatchExactly, 2)
if len(items) != 1:
logging.error("Unexpected number of matched projects: " +
str(len(items)))
return
items[0].updateTooltip()
return
def __openFile(self):
" Handles 'open' file menu item "
self.__fileContextItem.updateIconAndTooltip()
fName = self.__fileContextItem.getFilename()
if not self.__fileContextItem.isValid():
logging.warning("Cannot open " + fName)
return
fileType = detectFileType(fName)
if fileType == PixmapFileType:
GlobalData().mainWindow.openPixmapFile(fName)
return
GlobalData().mainWindow.openFile(fName, -1)
return
def __deleteFile(self):
" Handles 'delete from recent' file menu item "
self.removeRecentFile(self.__fileContextItem.getFilename())
return
def __handleShowFileContextMenu(self, coord):
" File context menu "
self.__fileContextItem = self.recentFilesView.itemAt(coord)
if self.__fileContextItem is not None:
self.__fileMenu.popup(QCursor.pos())
return
def __filePathToClipboard(self):
" Copies the file item path to the clipboard "
if self.__fileContextItem is not None:
QApplication.clipboard().setText(
self.__fileContextItem.getFilename())
return
def __prjPathToClipboard(self):
" Copies the project item path to the clipboard "
if self.__projectContextItem is not None:
QApplication.clipboard().setText(
self.__projectContextItem.getFilename())
return
def onFileUpdated(self, fileName, uuid):
" Triggered when the file is updated: python or project "
realPath = os.path.realpath(fileName)
count = self.recentFilesView.topLevelItemCount()
for index in xrange(0, count):
item = self.recentFilesView.topLevelItem(index)
itemRealPath = os.path.realpath(item.getFilename())
if realPath == itemRealPath:
item.updateIconAndTooltip()
break
for index in xrange(0, self.projectsView.topLevelItemCount()):
item = self.projectsView.topLevelItem(index)
itemRealPath = os.path.realpath(item.getFilename())
if realPath == itemRealPath:
item.updateTooltip()
break
return
def __onShowHide(self):
" Triggered when show/hide button is clicked "
if self.projectsView.isVisible():
self.projectsView.setVisible(False)
self.lowerToolbar.setVisible(False)
self.__showHideButton.setIcon(getIcon('more.png'))
self.__showHideButton.setToolTip("Show recent projects list")
self.__minH = self.lower.minimumHeight()
self.__maxH = self.lower.maximumHeight()
self.lower.setMinimumHeight(self.headerFrame.height())
self.lower.setMaximumHeight(self.headerFrame.height())
else:
self.projectsView.setVisible(True)
self.lowerToolbar.setVisible(True)
self.__showHideButton.setIcon(getIcon('less.png'))
self.__showHideButton.setToolTip("Hide recent projects list")
self.lower.setMinimumHeight(self.__minH)
self.lower.setMaximumHeight(self.__maxH)
return
def __onDebugMode(self, newState):
" Triggered when debug mode has changed "
self.__debugMode = newState
# Disable the load project button
self.__updateProjectToolbarButtons()
return
def removeRecentFile(self, fName):
" Removes a single file from the recent files list "
GlobalData().project.removeRecentFile(fName)
for index in xrange(self.recentFilesView.topLevelItemCount()):
candidate = self.recentFilesView.topLevelItem(index)
if candidate.getFilename() == fName:
self.recentFilesView.takeTopLevelItem(index)
return
return
class ThreadsViewer( QWidget ):
" Implements the threads viewer for a debugger "
def __init__( self, debugger, parent = None ):
QWidget.__init__( self, parent )
self.__debugger = debugger
self.__createLayout()
if Settings().showThreadViewer == False:
self.__onShowHide( True )
return
def __createLayout( self ):
" Creates the widget layout "
verticalLayout = QVBoxLayout( self )
verticalLayout.setContentsMargins( 0, 0, 0, 0 )
verticalLayout.setSpacing( 0 )
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle( QFrame.StyledPanel )
self.headerFrame.setAutoFillBackground( True )
headerPalette = self.headerFrame.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.headerFrame.setPalette( headerPalette )
self.headerFrame.setFixedHeight( 24 )
self.__threadsLabel = QLabel( "Threads" )
expandingSpacer = QSpacerItem( 10, 10, QSizePolicy.Expanding )
fixedSpacer = QSpacerItem( 3, 3 )
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setFixedSize( 20, 20 )
self.__showHideButton.setToolTip( "Hide threads list" )
self.__showHideButton.setFocusPolicy( Qt.NoFocus )
self.__showHideButton.clicked.connect( self.__onShowHide )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 0, 0, 0, 0 )
headerLayout.addSpacerItem( fixedSpacer )
headerLayout.addWidget( self.__threadsLabel )
headerLayout.addSpacerItem( expandingSpacer )
headerLayout.addWidget( self.__showHideButton )
self.headerFrame.setLayout( headerLayout )
self.__threadsList = QTreeWidget()
self.__threadsList.setSortingEnabled( False )
# I might not need that because of two reasons:
# - the window has no focus
# - the window has custom current indicator
# self.__threadsList.setAlternatingRowColors( True )
self.__threadsList.setRootIsDecorated( False )
self.__threadsList.setItemsExpandable( False )
self.__threadsList.setUniformRowHeights( True )
self.__threadsList.setSelectionMode( QAbstractItemView.NoSelection )
self.__threadsList.setSelectionBehavior( QAbstractItemView.SelectRows )
self.__threadsList.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.__threadsList.setFocusPolicy( Qt.NoFocus )
self.__threadsList.itemClicked.connect( self.__onThreadClicked )
self.__threadsList.setHeaderLabels( [ "", "Name", "State", "TID" ] )
verticalLayout.addWidget( self.headerFrame )
verticalLayout.addWidget( self.__threadsList )
return
def __onShowHide( self, startup = False ):
" Triggered when show/hide button is clicked "
if startup or self.__threadsList.isVisible():
self.__threadsList.setVisible( False )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'more.png' ) )
self.__showHideButton.setToolTip( "Show threads list" )
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight( self.headerFrame.height() )
self.setMaximumHeight( self.headerFrame.height() )
Settings().showThreadViewer = False
else:
self.__threadsList.setVisible( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setToolTip( "Hide threads list" )
self.setMinimumHeight( self.__minH )
self.setMaximumHeight( self.__maxH )
Settings().showThreadViewer = True
return
def __resizeColumns( self ):
" Resize the files list columns "
self.__threadsList.header().setStretchLastSection( True )
self.__threadsList.header().resizeSections(
QHeaderView.ResizeToContents )
self.__threadsList.header().resizeSection( 0, 22 )
self.__threadsList.header().setResizeMode( 0, QHeaderView.Fixed )
return
def clear( self ):
" Clears the content "
self.__threadsList.clear()
self.__threadsLabel.setText( "Threads" )
return
def populate( self, currentThreadID, threadList ):
" Populates the thread list from the client "
self.clear()
for thread in threadList:
if thread[ 'broken' ]:
state = "Waiting at breakpoint"
else:
state = "Running"
item = ThreadItem( thread[ 'id' ], thread[ 'name' ], state )
if thread[ 'id' ] == currentThreadID:
item.setCurrent( True )
self.__threadsList.addTopLevelItem( item )
self.__resizeColumns()
self.__threadsLabel.setText( "Threads (total: " +
str( len( threadList ) ) + ")" )
return
def switchControl( self, isInIDE ):
" Switches the UI depending where the control flow is "
self.__threadsList.setEnabled( isInIDE )
return
def __onThreadClicked( self, item, column ):
" Triggered when a thread is clicked "
if item.isCurrent():
return
for index in xrange( self.__threadsList.topLevelItemCount() ):
listItem = self.__threadsList.topLevelItem( index )
if listItem.isCurrent():
listItem.setCurrent( False )
break
item.setCurrent( True )
self.__debugger.remoteSetThread( item.getTID() )
return
class WatchPointViewer(QWidget):
" Implements the watch point viewer for a debugger "
def __init__(self, parent, wpointModel):
QWidget.__init__(self, parent)
self.__currentItem = None
self.__createPopupMenu()
self.__createLayout(wpointModel)
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
if Settings().showWatchPointViewer == False:
self.__onShowHide(True)
return
def __createPopupMenu(self):
" Creates the popup menu "
# self.__excptMenu = QMenu()
# self.__removeMenuItem = self.__excptMenu.addAction(
# "Remove from ignore list", self.__onRemoveFromIgnore )
return
def __createLayout(self, wpointModel):
" Creates the widget layout "
verticalLayout = QVBoxLayout(self)
verticalLayout.setContentsMargins(0, 0, 0, 0)
verticalLayout.setSpacing(0)
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.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.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
self.__watchpointLabel = QLabel("Watchpoints")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
fixedSpacer = QSpacerItem(3, 3)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(PixmapCache().getIcon("less.png"))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide ignored exceptions list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.__showHideButton.clicked.connect(self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(1, 1, 1, 1)
headerLayout.addSpacerItem(fixedSpacer)
headerLayout.addWidget(self.__watchpointLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
self.__wpointsList = WatchPointView(self, wpointModel)
self.__enableButton = QToolButton()
self.__enableButton.setIcon(PixmapCache().getIcon("add.png"))
self.__enableButton.setFixedSize(24, 24)
self.__enableButton.setToolTip("Enable/disable the watchpoint")
self.__enableButton.setFocusPolicy(Qt.NoFocus)
self.__enableButton.setEnabled(False)
self.__enableButton.clicked.connect(self.__onEnableDisable)
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
self.__jumpToCodeButton = QToolButton()
self.__jumpToCodeButton.setIcon(PixmapCache().getIcon("gotoline.png"))
self.__jumpToCodeButton.setFixedSize(24, 24)
self.__jumpToCodeButton.setToolTip("Jump to the code")
self.__jumpToCodeButton.setFocusPolicy(Qt.NoFocus)
self.__jumpToCodeButton.setEnabled(False)
self.__jumpToCodeButton.clicked.connect(self.__onJumpToCode)
toolbarLayout = QHBoxLayout()
toolbarLayout.addWidget(self.__enableButton)
toolbarLayout.addSpacerItem(expandingSpacer)
toolbarLayout.addWidget(self.__jumpToCodeButton)
self.connect(self.__wpointsList, SIGNAL("itemSelectionChanged()"), self.__onSelectionChanged)
verticalLayout.addWidget(self.headerFrame)
verticalLayout.addLayout(toolbarLayout)
verticalLayout.addWidget(self.__wpointsList)
return
def clear(self):
" Clears the content "
# self.__wpointsList.clear()
self.__updateTitle()
self.__jumpToCodeButton.setEnabled(False)
self.__currentItem = None
return
def __onJumpToCode(self):
" Jumps to the corresponding source code line "
return
def __onShowHide(self, startup=False):
" Triggered when show/hide button is clicked "
if startup or self.__wpointsList.isVisible():
self.__wpointsList.setVisible(False)
self.__enableButton.setVisible(False)
self.__jumpToCodeButton.setVisible(False)
self.__showHideButton.setIcon(PixmapCache().getIcon("more.png"))
self.__showHideButton.setToolTip("Show watchpoints list")
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight(self.headerFrame.height())
self.setMaximumHeight(self.headerFrame.height())
Settings().showWatchPointViewer = False
else:
self.__wpointsList.setVisible(True)
self.__enableButton.setVisible(True)
self.__jumpToCodeButton.setVisible(True)
self.__showHideButton.setIcon(PixmapCache().getIcon("less.png"))
self.__showHideButton.setToolTip("Hide watchpoints list")
self.setMinimumHeight(self.__minH)
self.setMaximumHeight(self.__maxH)
Settings().showWatchPointViewer = True
return
def __onSelectionChanged(self):
" Triggered when the current item is changed "
return
selected = list(self.__exceptionsList.selectedItems())
if selected:
self.__currentItem = selected[0]
self.__removeButton.setEnabled(True)
else:
self.__currentItem = None
self.__removeButton.setEnabled(False)
return
def __updateTitle(self):
" Updates the section title "
count = self.getTotalCount()
if count == 0:
self.__watchpointLabel.setText("Watchpoints")
else:
self.__watchpointLabel.setText("Watchpoints (total: " + str(count) + ")")
return
def getTotalCount(self):
" Provides the total number of watch points "
count = 0
return count
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what == CodimensionProject.CompleteProject:
self.clear()
return
def __onEnableDisable(self):
" Triggered when a breakpoint should be enabled/disabled "
return
class StackViewer(QWidget):
" Implements the stack viewer for a debugger "
def __init__(self, debugger, parent=None):
QWidget.__init__(self, parent)
self.__debugger = debugger
self.currentStack = None
self.currentFrame = 0
self.__createPopupMenu()
self.__createLayout()
if Settings().showStackViewer == False:
self.__onShowHide(True)
return
def __createPopupMenu(self):
" Creates the popup menu "
self.__framesMenu = QMenu()
self.__setCurrentMenuItem = self.__framesMenu.addAction(
"Set current (single click)", self.__onSetCurrent)
self.__jumpMenuItem = self.__framesMenu.addAction(
"Set current and jump to the source (double click)",
self.__onSetCurrentAndJump)
return
def __createLayout(self):
" Creates the widget layout "
verticalLayout = QVBoxLayout(self)
verticalLayout.setContentsMargins(0, 0, 0, 0)
verticalLayout.setSpacing(0)
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.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.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
self.__stackLabel = QLabel("Stack")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
fixedSpacer = QSpacerItem(3, 3)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide frames list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.__showHideButton.clicked.connect(self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(0, 0, 0, 0)
headerLayout.addSpacerItem(fixedSpacer)
headerLayout.addWidget(self.__stackLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
self.__framesList = QTreeWidget(self)
self.__framesList.setSortingEnabled(False)
# I might not need that because of two reasons:
# - the window has no focus
# - the window has custom current indicator
# self.__framesList.setAlternatingRowColors( True )
self.__framesList.setRootIsDecorated(False)
self.__framesList.setItemsExpandable(False)
self.__framesList.setUniformRowHeights(True)
self.__framesList.setSelectionMode(QAbstractItemView.NoSelection)
self.__framesList.setSelectionBehavior(QAbstractItemView.SelectRows)
self.__framesList.setItemDelegate(NoOutlineHeightDelegate(4))
self.__framesList.setFocusPolicy(Qt.NoFocus)
self.__framesList.setContextMenuPolicy(Qt.CustomContextMenu)
self.__framesList.itemClicked.connect(self.__onFrameClicked)
self.__framesList.itemDoubleClicked.connect(
self.__onFrameDoubleClicked)
self.__framesList.customContextMenuRequested.connect(
self.__showContextMenu)
self.__framesList.setHeaderLabels(
["", "File:line", "Function", "Full path"])
verticalLayout.addWidget(self.headerFrame)
verticalLayout.addWidget(self.__framesList)
return
def __onShowHide(self, startup=False):
" Triggered when show/hide button is clicked "
if startup or self.__framesList.isVisible():
self.__framesList.setVisible(False)
self.__showHideButton.setIcon(PixmapCache().getIcon('more.png'))
self.__showHideButton.setToolTip("Show frames list")
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight(self.headerFrame.height())
self.setMaximumHeight(self.headerFrame.height())
Settings().showStackViewer = False
else:
self.__framesList.setVisible(True)
self.__showHideButton.setIcon(PixmapCache().getIcon('less.png'))
self.__showHideButton.setToolTip("Hide frames list")
self.setMinimumHeight(self.__minH)
self.setMaximumHeight(self.__maxH)
Settings().showStackViewer = True
return
def clear(self):
" Clears the content "
self.__framesList.clear()
self.currentStack = None
self.__stackLabel.setText("Stack")
return
def __resizeColumns(self):
" Resize the files list columns "
self.__framesList.header().setStretchLastSection(True)
self.__framesList.header().resizeSections(QHeaderView.ResizeToContents)
self.__framesList.header().resizeSection(0, 22)
self.__framesList.header().setResizeMode(0, QHeaderView.Fixed)
return
def populate(self, stack):
" Sets the new call stack and selects the first item in it "
self.clear()
self.currentStack = stack
self.currentFrame = 0
frameNumber = 0
for s in stack:
if len(s) == 2:
# This is when an exception comes
funcName = ""
else:
funcName = s[2]
item = StackFrameItem(s[0], s[1], funcName, frameNumber)
self.__framesList.addTopLevelItem(item)
frameNumber += 1
self.__resizeColumns()
self.__framesList.topLevelItem(0).setCurrent(True)
self.__stackLabel.setText("Stack (total: " + str(len(stack)) + ")")
return
def getFrameNumber(self):
" Provides the current frame number "
return self.currentFrame
def __onFrameClicked(self, item, column):
" Triggered when a frame is clicked "
if item.isCurrent():
return
# Hide the current indicator
self.__framesList.topLevelItem(self.currentFrame).setCurrent(False)
# Show the new indicator
self.currentFrame = item.getFrameNumber()
for index in xrange(self.__framesList.topLevelItemCount()):
item = self.__framesList.topLevelItem(index)
if item.getFrameNumber() == self.currentFrame:
item.setCurrent(True)
self.__debugger.remoteClientVariables(1, self.currentFrame) # globals
self.__debugger.remoteClientVariables(0, self.currentFrame) # locals
return
def __onFrameDoubleClicked(self, item, column):
" Triggered when a frame is double clicked "
# The frame has been switched already because the double click
# signal always comes after the single click one
fileName = item.getFilename()
lineNumber = item.getLineNumber()
editorsManager = GlobalData().mainWindow.editorsManager()
editorsManager.openFile(fileName, lineNumber)
editor = editorsManager.currentWidget().getEditor()
editor.gotoLine(lineNumber)
editorsManager.currentWidget().setFocus()
return
def __showContextMenu(self, coord):
" Shows the frames list context menu "
self.__contextItem = self.__framesList.itemAt(coord)
if self.__contextItem is not None:
self.__setCurrentMenuItem.setEnabled(
not self.__contextItem.isCurrent())
self.__framesMenu.popup(QCursor.pos())
return
def __onSetCurrent(self):
" Context menu item handler "
self.__onFrameClicked(self.__contextItem, 0)
return
def __onSetCurrentAndJump(self):
" Context menu item handler "
self.__onFrameClicked(self.__contextItem, 0)
self.__onFrameDoubleClicked(self.__contextItem, 0)
return
def switchControl(self, isInIDE):
" Switches the UI depending where the control flow is "
self.__framesList.setEnabled(isInIDE)
return
class IgnoredExceptionsViewer( QWidget ):
" Implements the client exceptions viewer for a debugger "
def __init__( self, parent = None ):
QWidget.__init__( self, parent )
self.__createPopupMenu()
self.__createLayout()
self.__ignored = []
self.__currentItem = None
GlobalData().project.projectChanged.connect( self.__onProjectChanged )
if Settings().showIgnoredExcViewer == False:
self.__onShowHide( True )
return
def __createPopupMenu( self ):
" Creates the popup menu "
self.__excptMenu = QMenu()
self.__removeMenuItem = self.__excptMenu.addAction(
PixmapCache().getIcon( 'ignexcptdel.png' ),
"Remove from ignore list", self.__onRemoveFromIgnore )
return
def __createLayout( self ):
" Creates the widget layout "
verticalLayout = QVBoxLayout( self )
verticalLayout.setContentsMargins( 0, 0, 0, 0 )
verticalLayout.setSpacing( 0 )
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle( QFrame.StyledPanel )
self.headerFrame.setAutoFillBackground( True )
headerPalette = self.headerFrame.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.headerFrame.setPalette( headerPalette )
self.headerFrame.setFixedHeight( 24 )
self.__excptLabel = QLabel( "Ignored exception types" )
expandingSpacer = QSpacerItem( 10, 10, QSizePolicy.Expanding )
fixedSpacer = QSpacerItem( 3, 3 )
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setFixedSize( 20, 20 )
self.__showHideButton.setToolTip( "Hide ignored exceptions list" )
self.__showHideButton.setFocusPolicy( Qt.NoFocus )
self.__showHideButton.clicked.connect( self.__onShowHide )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 1, 1, 1, 1 )
headerLayout.addSpacerItem( fixedSpacer )
headerLayout.addWidget( self.__excptLabel )
headerLayout.addSpacerItem( expandingSpacer )
headerLayout.addWidget( self.__showHideButton )
self.headerFrame.setLayout( headerLayout )
self.exceptionsList = QTreeWidget( self )
self.exceptionsList.setSortingEnabled( False )
self.exceptionsList.setAlternatingRowColors( True )
self.exceptionsList.setRootIsDecorated( False )
self.exceptionsList.setItemsExpandable( True )
self.exceptionsList.setUniformRowHeights( True )
self.exceptionsList.setSelectionMode( QAbstractItemView.SingleSelection )
self.exceptionsList.setSelectionBehavior( QAbstractItemView.SelectRows )
self.exceptionsList.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.exceptionsList.setContextMenuPolicy( Qt.CustomContextMenu )
self.exceptionsList.customContextMenuRequested.connect( self.__showContextMenu )
self.exceptionsList.itemSelectionChanged.connect( self.__onSelectionChanged )
self.exceptionsList.setHeaderLabels( [ "Exception type" ] )
self.__excTypeEdit = QLineEdit()
self.__excTypeEdit.setFixedHeight( 26 )
self.__excTypeEdit.textChanged.connect( self.__onNewFilterChanged )
self.__excTypeEdit.returnPressed.connect( self.__onAddExceptionFilter )
self.__addButton = QPushButton( "Add" )
# self.__addButton.setFocusPolicy( Qt.NoFocus )
self.__addButton.setEnabled( False )
self.__addButton.clicked.connect( self.__onAddExceptionFilter )
expandingSpacer2 = QWidget()
expandingSpacer2.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.__removeButton = QAction(
PixmapCache().getIcon( 'delitem.png' ),
"Remove selected exception type", self )
self.__removeButton.triggered.connect( self.__onRemoveFromIgnore )
self.__removeButton.setEnabled( False )
fixedSpacer1 = QWidget()
fixedSpacer1.setFixedWidth( 5 )
self.__removeAllButton = QAction(
PixmapCache().getIcon( 'ignexcptdelall.png' ),
"Remove all the exception types", self )
self.__removeAllButton.triggered.connect( self.__onRemoveAllFromIgnore )
self.__removeAllButton.setEnabled( False )
self.toolbar = QToolBar()
self.toolbar.setOrientation( Qt.Horizontal )
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.addWidget( expandingSpacer2 )
self.toolbar.addAction( self.__removeButton )
self.toolbar.addWidget( fixedSpacer1 )
self.toolbar.addAction( self.__removeAllButton )
addLayout = QHBoxLayout()
addLayout.setContentsMargins( 1, 1, 1, 1 )
addLayout.setSpacing( 1 )
addLayout.addWidget( self.__excTypeEdit )
addLayout.addWidget( self.__addButton )
verticalLayout.addWidget( self.headerFrame )
verticalLayout.addWidget( self.toolbar )
verticalLayout.addWidget( self.exceptionsList )
verticalLayout.addLayout( addLayout )
return
def clear( self ):
" Clears the content "
self.exceptionsList.clear()
self.__excTypeEdit.clear()
self.__addButton.setEnabled( False )
self.__ignored = []
self.__currentItem = None
self.__updateTitle()
return
def __onShowHide( self, startup = False ):
" Triggered when show/hide button is clicked "
if startup or self.exceptionsList.isVisible():
self.exceptionsList.setVisible( False )
self.__excTypeEdit.setVisible( False )
self.__addButton.setVisible( False )
self.__removeButton.setVisible( False )
self.__removeAllButton.setVisible( False )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'more.png' ) )
self.__showHideButton.setToolTip( "Show ignored exceptions list" )
self.__minH = self.minimumHeight()
self.__maxH = self.maximumHeight()
self.setMinimumHeight( self.headerFrame.height() )
self.setMaximumHeight( self.headerFrame.height() )
Settings().showIgnoredExcViewer = False
else:
self.exceptionsList.setVisible( True )
self.__excTypeEdit.setVisible( True )
self.__addButton.setVisible( True )
self.__removeButton.setVisible( True )
self.__removeAllButton.setVisible( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setToolTip( "Hide ignored exceptions list" )
self.setMinimumHeight( self.__minH )
self.setMaximumHeight( self.__maxH )
Settings().showIgnoredExcViewer = True
return
def __onSelectionChanged( self ):
" Triggered when the current item is changed "
selected = list( self.exceptionsList.selectedItems() )
if selected:
self.__currentItem = selected[ 0 ]
self.__removeButton.setEnabled( True )
else:
self.__currentItem = None
self.__removeButton.setEnabled( False )
return
def __showContextMenu( self, coord ):
" Shows the frames list context menu "
contextItem = self.exceptionsList.itemAt( coord )
if contextItem is not None:
self.__currentItem = contextItem
self.__excptMenu.popup( QCursor.pos() )
return
def __updateTitle( self ):
" Updates the section title "
count = self.exceptionsList.topLevelItemCount()
if count == 0:
self.__excptLabel.setText( "Ignored exception types" )
else:
self.__excptLabel.setText( "Ignored exception types (total: " +
str( count ) + ")" )
self.__removeAllButton.setEnabled( count != 0 )
return
def __onProjectChanged( self, what ):
" Triggered when a project is changed "
if what != CodimensionProject.CompleteProject:
return
self.clear()
project = GlobalData().project
if project.isLoaded():
self.__ignored = list( project.ignoredExcpt )
else:
self.__ignored = list( Settings().ignoredExceptions )
for exceptionType in self.__ignored:
item = QTreeWidgetItem( self.exceptionsList )
item.setText( 0, exceptionType )
self.__updateTitle()
return
def __onNewFilterChanged( self, text ):
" Triggered when the text is changed "
text = str( text ).strip()
if text == "":
self.__addButton.setEnabled( False )
return
if " " in text:
self.__addButton.setEnabled( False )
return
if text in self.__ignored:
self.__addButton.setEnabled( False )
return
self.__addButton.setEnabled( True )
return
def __onAddExceptionFilter( self ):
" Adds an item into the ignored exceptions list "
text = self.__excTypeEdit.text().strip()
self.addExceptionFilter( text )
def addExceptionFilter( self, excType ):
" Adds a new item into the ignored exceptions list "
if excType == "":
return
if " " in excType:
return
if excType in self.__ignored:
return
item = QTreeWidgetItem( self.exceptionsList )
item.setText( 0, excType )
project = GlobalData().project
if project.isLoaded():
project.addExceptionFilter( excType )
else:
Settings().addExceptionFilter( excType )
self.__ignored.append( excType )
self.__updateTitle()
return
def __onRemoveFromIgnore( self ):
" Removes an item from the ignored exception types list "
if self.__currentItem is None:
return
text = self.__currentItem.text( 0 )
# Find the item index and remove it
index = 0
while True:
if self.exceptionsList.topLevelItem( index ).text( 0 ) == text:
self.exceptionsList.takeTopLevelItem( index )
break
index += 1
project = GlobalData().project
if project.isLoaded():
project.deleteExceptionFilter( text )
else:
Settings().deleteExceptionFilter( text )
self.__ignored.remove( text )
self.__updateTitle()
return
def __onRemoveAllFromIgnore( self ):
" Triggered when all the ignored exceptions should be deleted "
self.clear()
project = GlobalData().project
if project.isLoaded():
project.setExceptionFilters( [] )
else:
Settings().setExceptionFilters( [] )
return
def isIgnored( self, exceptionType ):
" Returns True if this exception type should be ignored "
return exceptionType in self.__ignored