class ReplaceWidget(FindReplaceBase):
""" Find and replace in the current file widget """
def __init__(self, editorsManager, parent=None):
FindReplaceBase.__init__(self, editorsManager, parent)
self._skip = True
prj = GlobalData().project
self.findHistory = prj.findHistory
self.replaceHistory = prj.replaceHistory
# Additional UI elements
self.replaceLabel = QLabel(self)
self.replaceLabel.setText("Replace:")
self.replaceCombo = ComboBoxNoUndo(self)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.replaceCombo.sizePolicy().hasHeightForWidth())
self.replaceCombo.setSizePolicy(sizePolicy)
self.replaceCombo.setEditable(True)
self.replaceCombo.setInsertPolicy(QComboBox.InsertAtTop)
self.replaceCombo.setAutoCompletion(False)
self.replaceCombo.setDuplicatesEnabled(False)
self.replaceCombo.setEnabled(False)
self.replaceButton = QToolButton(self)
self.replaceButton.setToolTip("Replace current occurrence")
self.replaceButton.setIcon(PixmapCache().getIcon("replace.png"))
self.replaceButton.setEnabled(False)
self.replaceButton.clicked.connect(self.__onReplace)
self.replaceButton.setIconSize(QSize(24, 16))
self.replaceAllButton = QToolButton(self)
self.replaceAllButton.setToolTip("Replace all occurrences")
self.replaceAllButton.setIcon(PixmapCache().getIcon("replace-all.png"))
self.replaceAllButton.setIconSize(QSize(24, 16))
self.replaceAllButton.setEnabled(False)
self.replaceAllButton.clicked.connect(self.__onReplaceAll)
self.replaceAndMoveButton = QToolButton(self)
self.replaceAndMoveButton.setToolTip(
"Replace current occurrence and move to the next match")
self.replaceAndMoveButton.setIcon(
PixmapCache().getIcon("replace-move.png"))
self.replaceAndMoveButton.setIconSize(QSize(24, 16))
self.replaceAndMoveButton.setEnabled(False)
self.replaceAndMoveButton.clicked.connect(self.__onReplaceAndMove)
self.gridLayout = QGridLayout(self)
self.gridLayout.setMargin(0)
self.gridLayout.addWidget(self.closeButton, 0, 0, 1, 1)
self.gridLayout.addWidget(self.findLabel, 0, 1, 1, 1)
self.gridLayout.addWidget(self.findtextCombo, 0, 2, 1, 1)
self.gridLayout.addWidget(self.findPrevButton, 0, 3, 1, 1)
self.gridLayout.addWidget(self.findNextButton, 0, 4, 1, 1)
self.gridLayout.addWidget(self.caseCheckBox, 0, 5, 1, 1)
self.gridLayout.addWidget(self.wordCheckBox, 0, 6, 1, 1)
self.gridLayout.addWidget(self.regexpCheckBox, 0, 7, 1, 1)
self.gridLayout.addWidget(self.replaceLabel, 1, 1, 1, 1)
self.gridLayout.addWidget(self.replaceCombo, 1, 2, 1, 1)
self.gridLayout.addWidget(self.replaceButton, 1, 3, 1, 1)
self.gridLayout.addWidget(self.replaceAndMoveButton, 1, 4, 1, 1)
self.gridLayout.addWidget(self.replaceAllButton, 1, 5, 1, 1)
self.setTabOrder(self.findtextCombo, self.replaceCombo)
self.setTabOrder(self.replaceCombo, self.caseCheckBox)
self.setTabOrder(self.caseCheckBox, self.wordCheckBox)
self.setTabOrder(self.wordCheckBox, self.regexpCheckBox)
self.setTabOrder(self.regexpCheckBox, self.findNextButton)
self.setTabOrder(self.findNextButton, self.findPrevButton)
self.setTabOrder(self.findPrevButton, self.replaceAndMoveButton)
self.setTabOrder(self.replaceButton, self.replaceAllButton)
self.setTabOrder(self.replaceAndMoveButton, self.replaceAllButton)
self.setTabOrder(self.replaceAllButton, self.closeButton)
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
self.findNextButton.clicked.connect(self.onNext)
self.findPrevButton.clicked.connect(self.onPrev)
self.incSearchDone.connect(self.__onSearchDone)
self.replaceCombo.editTextChanged.connect(self.__onReplaceTextChanged)
self.replaceCombo.lineEdit().returnPressed.connect(
self.__onReplaceAndMove)
self.__connected = False
self.__replaceCouldBeEnabled = False
self._skip = False
return
def updateStatus(self):
" Triggered when the current tab is changed "
FindReplaceBase.updateStatus(self)
if self._currentWidget.getType(
) == MainWindowTabWidgetBase.VCSAnnotateViewer:
self.findtextCombo.setEnabled(False)
self.findPrevButton.setEnabled(False)
self.findNextButton.setEnabled(False)
self.caseCheckBox.setEnabled(False)
self.wordCheckBox.setEnabled(False)
self.regexpCheckBox.setEnabled(False)
self.replaceCombo.setEnabled(False)
self.replaceAllButton.setEnabled(False)
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
return
self.__updateReplaceAllButtonStatus()
if self._isTextEditor:
self.__cursorPositionChanged(self._currentWidget.getLine(),
self._currentWidget.getPos())
else:
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
self.__replaceCouldBeEnabled = False
if self.__connected:
self.__unsubscribeFromCursorChange()
self.__subscribeToCursorChangePos()
return
def __updateReplaceAllButtonStatus(self):
" Updates the replace all button status "
self.replaceCombo.setEnabled(self._isTextEditor)
textAvailable = self.findtextCombo.currentText() != ""
self.replaceAllButton.setEnabled(self._isTextEditor and textAvailable)
return
def show(self, text=''):
" Overriden show method "
self._skip = True
self.replaceCombo.clear()
self.replaceCombo.addItems(self.replaceHistory)
self.replaceCombo.setEditText('')
self._skip = False
FindReplaceBase.show(self, text)
self.__subscribeToCursorChangePos()
return
def hide(self):
" Overriden hide method "
if self.__connected:
self.__unsubscribeFromCursorChange()
FindReplaceBase.hide(self)
return
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what == CodimensionProject.CompleteProject:
prj = GlobalData().project
self._skip = True
self.findHistory = prj.findHistory
self.findtextCombo.clear()
self.findtextCombo.setEditText('')
self.findtextCombo.addItems(self.findHistory)
self.replaceHistory = prj.replaceHistory
self.replaceCombo.clear()
self.replaceCombo.setEditText('')
self.replaceCombo.addItems(self.replaceHistory)
self._skip = False
return
def __onSearchDone(self, found):
" Triggered when incremental search is done "
self.replaceButton.setEnabled(found)
self.replaceAndMoveButton.setEnabled(found)
self.replaceAllButton.setEnabled(found)
self.__replaceCouldBeEnabled = True
return
def __onReplaceTextChanged(self, text):
" Triggered when replace with text is changed "
self.__updateReplaceAllButtonStatus()
self.replaceButton.setEnabled(self.__replaceCouldBeEnabled)
self.replaceAndMoveButton.setEnabled(self.__replaceCouldBeEnabled)
return
def __subscribeToCursorChangePos(self):
" Subscribes for the cursor position notification "
if self._editor is not None:
self._editor.cursorPositionChanged.connect(
self.__cursorPositionChanged)
self.__connected = True
return
def __unsubscribeFromCursorChange(self):
" Unsubscribes from the cursor position notification "
if self._editor is not None:
try:
self._editor.cursorPositionChanged.disconnect(
self.__cursorPositionChanged)
except:
pass
self.__connected = False
return
def __cursorPositionChanged(self, line, pos):
" Triggered when the cursor position is changed "
if self._searchSupport.hasEditor(self._editorUUID):
searchAttributes = self._searchSupport.get(self._editorUUID)
enable = line == searchAttributes.match[ 0 ] and \
pos == searchAttributes.match[ 1 ]
else:
enable = False
self.replaceButton.setEnabled(enable)
self.replaceAndMoveButton.setEnabled(enable)
self.__replaceCouldBeEnabled = enable
return
def __onReplaceAll(self):
" Triggered when replace all button is clicked "
text = self.findtextCombo.currentText()
isRegexp = self.regexpCheckBox.isChecked()
isCase = self.caseCheckBox.isChecked()
isWord = self.wordCheckBox.isChecked()
replaceText = self.replaceCombo.currentText()
self.__updateReplaceHistory(text, replaceText)
# Check that there is at least one target to replace
found = self._editor.findFirstTarget(text, isRegexp, isCase, isWord, 0,
0)
if not found:
GlobalData().mainWindow.showStatusBarMessage(
"No occurrences of '" + text + "' found. Nothing is replaced.",
0)
return
# There is something matching
count = 0
self._editor.beginUndoAction()
while found:
self._editor.replaceTarget(str(replaceText))
count += 1
found = self._editor.findNextTarget()
self._editor.endUndoAction()
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
self.__replaceCouldBeEnabled = False
suffix = ""
if count > 1:
suffix = "s"
GlobalData().mainWindow.showStatusBarMessage(
str(count) + " occurrence" + suffix + " replaced.", 0)
GlobalData().mainWindow.clearStatusBarMessage(1)
return
def __onReplace(self):
" Triggered when replace current occurrence button is clicked "
replaceText = self.replaceCombo.currentText()
text = self.findtextCombo.currentText()
isRegexp = self.regexpCheckBox.isChecked()
isCase = self.caseCheckBox.isChecked()
isWord = self.wordCheckBox.isChecked()
searchAttributes = self._searchSupport.get(self._editorUUID)
self.__updateReplaceHistory(text, replaceText)
found = self._editor.findFirstTarget(text, isRegexp, isCase, isWord,
searchAttributes.match[0],
searchAttributes.match[1])
if found:
if self._editor.replaceTarget(str(replaceText)):
GlobalData().mainWindow.showStatusBarMessage(
"1 occurrence "
"replaced.", 0)
GlobalData().mainWindow.clearStatusBarMessage(1)
# Positioning cursor to the end of the replaced text helps
# to avoid problems of replacing 'text' with 'prefix_text'
searchAttributes.match[1] += len(replaceText)
self._editor.setCursorPosition(searchAttributes.match[0],
searchAttributes.match[1])
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
else:
GlobalData().mainWindow.showStatusBarMessage(
"No occurrences "
"replaced.", 0)
# This will prevent highlighting the improper editor positions
searchAttributes.match = [-1, -1, -1]
return
def __onReplaceAndMove(self):
" Triggered when replace-and-move button is clicked "
buttonFocused = self.replaceAndMoveButton.hasFocus()
self.__onReplace()
self.onNext(False)
if buttonFocused:
self.replaceAndMoveButton.setFocus()
return
def __updateReplaceHistory(self, text, replaceText):
" Updates the history in the project and in the combo boxes "
changedWhat = self._addToHistory(self.findtextCombo, self.findHistory,
text)
changedReplace = self._addToHistory(self.replaceCombo,
self.replaceHistory, replaceText)
if changedWhat or changedReplace:
prj = GlobalData().project
prj.setReplaceHistory(self.findHistory, self.replaceHistory)
return
def onNext(self, clearSBMessage=True):
" Triggered when the find next button is clicked "
oldLine = self._currentWidget.getLine()
oldPos = self._currentWidget.getPos()
FindReplaceBase.onNext(self, clearSBMessage)
if oldLine == self._currentWidget.getLine() and \
oldPos == self._currentWidget.getPos():
FindReplaceBase.onNext(self, clearSBMessage)
self.__updateReplaceHistory(self.findtextCombo.currentText(),
self.replaceCombo.currentText())
return
def onPrev(self):
" Triggered when the find previous button is clicked "
FindReplaceBase.onPrev(self)
self.__updateReplaceHistory(self.findtextCombo.currentText(),
self.replaceCombo.currentText())
return
class ReplaceWidget(FindReplaceBase):
""" Find and replace in the current file widget """
def __init__(self, editorsManager, parent=None):
FindReplaceBase.__init__(self, editorsManager, parent)
self._skip = True
prj = GlobalData().project
self.findHistory = prj.findHistory
self.replaceHistory = prj.replaceHistory
# Additional UI elements
self.replaceLabel = QLabel(self)
self.replaceLabel.setText("Replace:")
self.replaceCombo = ComboBoxNoUndo(self)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.replaceCombo.sizePolicy().hasHeightForWidth())
self.replaceCombo.setSizePolicy(sizePolicy)
self.replaceCombo.setEditable(True)
self.replaceCombo.setInsertPolicy(QComboBox.InsertAtTop)
self.replaceCombo.setAutoCompletion(False)
self.replaceCombo.setDuplicatesEnabled(False)
self.replaceCombo.setEnabled(False)
self.replaceButton = QToolButton(self)
self.replaceButton.setToolTip("Replace current occurrence")
self.replaceButton.setIcon(PixmapCache().getIcon("replace.png"))
self.replaceButton.setEnabled(False)
self.replaceButton.clicked.connect(self.__onReplace)
self.replaceButton.setIconSize(QSize(24, 16))
self.replaceAllButton = QToolButton(self)
self.replaceAllButton.setToolTip("Replace all occurrences")
self.replaceAllButton.setIcon(PixmapCache().getIcon("replace-all.png"))
self.replaceAllButton.setIconSize(QSize(24, 16))
self.replaceAllButton.setEnabled(False)
self.replaceAllButton.clicked.connect(self.__onReplaceAll)
self.replaceAndMoveButton = QToolButton(self)
self.replaceAndMoveButton.setToolTip("Replace current occurrence and move to the next match")
self.replaceAndMoveButton.setIcon(PixmapCache().getIcon("replace-move.png"))
self.replaceAndMoveButton.setIconSize(QSize(24, 16))
self.replaceAndMoveButton.setEnabled(False)
self.replaceAndMoveButton.clicked.connect(self.__onReplaceAndMove)
self.gridLayout = QGridLayout(self)
self.gridLayout.setMargin(0)
self.gridLayout.addWidget(self.closeButton, 0, 0, 1, 1)
self.gridLayout.addWidget(self.findLabel, 0, 1, 1, 1)
self.gridLayout.addWidget(self.findtextCombo, 0, 2, 1, 1)
self.gridLayout.addWidget(self.findPrevButton, 0, 3, 1, 1)
self.gridLayout.addWidget(self.findNextButton, 0, 4, 1, 1)
self.gridLayout.addWidget(self.caseCheckBox, 0, 5, 1, 1)
self.gridLayout.addWidget(self.wordCheckBox, 0, 6, 1, 1)
self.gridLayout.addWidget(self.regexpCheckBox, 0, 7, 1, 1)
self.gridLayout.addWidget(self.replaceLabel, 1, 1, 1, 1)
self.gridLayout.addWidget(self.replaceCombo, 1, 2, 1, 1)
self.gridLayout.addWidget(self.replaceButton, 1, 3, 1, 1)
self.gridLayout.addWidget(self.replaceAndMoveButton, 1, 4, 1, 1)
self.gridLayout.addWidget(self.replaceAllButton, 1, 5, 1, 1)
self.setTabOrder(self.findtextCombo, self.replaceCombo)
self.setTabOrder(self.replaceCombo, self.caseCheckBox)
self.setTabOrder(self.caseCheckBox, self.wordCheckBox)
self.setTabOrder(self.wordCheckBox, self.regexpCheckBox)
self.setTabOrder(self.regexpCheckBox, self.findNextButton)
self.setTabOrder(self.findNextButton, self.findPrevButton)
self.setTabOrder(self.findPrevButton, self.replaceAndMoveButton)
self.setTabOrder(self.replaceButton, self.replaceAllButton)
self.setTabOrder(self.replaceAndMoveButton, self.replaceAllButton)
self.setTabOrder(self.replaceAllButton, self.closeButton)
GlobalData().project.projectChanged.connect(self.__onProjectChanged)
self.findNextButton.clicked.connect(self.onNext)
self.findPrevButton.clicked.connect(self.onPrev)
self.incSearchDone.connect(self.__onSearchDone)
self.replaceCombo.editTextChanged.connect(self.__onReplaceTextChanged)
self.replaceCombo.lineEdit().returnPressed.connect(self.__onReplaceAndMove)
self.__connected = False
self.__replaceCouldBeEnabled = False
self._skip = False
return
def updateStatus(self):
" Triggered when the current tab is changed "
FindReplaceBase.updateStatus(self)
if self._currentWidget.getType() == MainWindowTabWidgetBase.VCSAnnotateViewer:
self.findtextCombo.setEnabled(False)
self.findPrevButton.setEnabled(False)
self.findNextButton.setEnabled(False)
self.caseCheckBox.setEnabled(False)
self.wordCheckBox.setEnabled(False)
self.regexpCheckBox.setEnabled(False)
self.replaceCombo.setEnabled(False)
self.replaceAllButton.setEnabled(False)
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
return
self.__updateReplaceAllButtonStatus()
if self._isTextEditor:
self.__cursorPositionChanged(self._currentWidget.getLine(), self._currentWidget.getPos())
else:
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
self.__replaceCouldBeEnabled = False
if self.__connected:
self.__unsubscribeFromCursorChange()
self.__subscribeToCursorChangePos()
return
def __updateReplaceAllButtonStatus(self):
" Updates the replace all button status "
self.replaceCombo.setEnabled(self._isTextEditor)
textAvailable = self.findtextCombo.currentText() != ""
self.replaceAllButton.setEnabled(self._isTextEditor and textAvailable)
return
def show(self, text=""):
" Overriden show method "
self._skip = True
self.replaceCombo.clear()
self.replaceCombo.addItems(self.replaceHistory)
self.replaceCombo.setEditText("")
self._skip = False
FindReplaceBase.show(self, text)
self.__subscribeToCursorChangePos()
return
def hide(self):
" Overriden hide method "
if self.__connected:
self.__unsubscribeFromCursorChange()
FindReplaceBase.hide(self)
return
def __onProjectChanged(self, what):
" Triggered when a project is changed "
if what == CodimensionProject.CompleteProject:
prj = GlobalData().project
self._skip = True
self.findHistory = prj.findHistory
self.findtextCombo.clear()
self.findtextCombo.setEditText("")
self.findtextCombo.addItems(self.findHistory)
self.replaceHistory = prj.replaceHistory
self.replaceCombo.clear()
self.replaceCombo.setEditText("")
self.replaceCombo.addItems(self.replaceHistory)
self._skip = False
return
def __onSearchDone(self, found):
" Triggered when incremental search is done "
self.replaceButton.setEnabled(found)
self.replaceAndMoveButton.setEnabled(found)
self.replaceAllButton.setEnabled(found)
self.__replaceCouldBeEnabled = True
return
def __onReplaceTextChanged(self, text):
" Triggered when replace with text is changed "
self.__updateReplaceAllButtonStatus()
self.replaceButton.setEnabled(self.__replaceCouldBeEnabled)
self.replaceAndMoveButton.setEnabled(self.__replaceCouldBeEnabled)
return
def __subscribeToCursorChangePos(self):
" Subscribes for the cursor position notification "
if self._editor is not None:
self._editor.cursorPositionChanged.connect(self.__cursorPositionChanged)
self.__connected = True
return
def __unsubscribeFromCursorChange(self):
" Unsubscribes from the cursor position notification "
if self._editor is not None:
try:
self._editor.cursorPositionChanged.disconnect(self.__cursorPositionChanged)
except:
pass
self.__connected = False
return
def __cursorPositionChanged(self, line, pos):
" Triggered when the cursor position is changed "
if self._searchSupport.hasEditor(self._editorUUID):
searchAttributes = self._searchSupport.get(self._editorUUID)
enable = line == searchAttributes.match[0] and pos == searchAttributes.match[1]
else:
enable = False
self.replaceButton.setEnabled(enable)
self.replaceAndMoveButton.setEnabled(enable)
self.__replaceCouldBeEnabled = enable
return
def __onReplaceAll(self):
" Triggered when replace all button is clicked "
text = self.findtextCombo.currentText()
isRegexp = self.regexpCheckBox.isChecked()
isCase = self.caseCheckBox.isChecked()
isWord = self.wordCheckBox.isChecked()
replaceText = self.replaceCombo.currentText()
self.__updateReplaceHistory(text, replaceText)
# Check that there is at least one target to replace
found = self._editor.findFirstTarget(text, isRegexp, isCase, isWord, 0, 0)
if not found:
GlobalData().mainWindow.showStatusBarMessage(
"No occurrences of '" + text + "' found. Nothing is replaced.", 0
)
return
# There is something matching
count = 0
self._editor.beginUndoAction()
while found:
self._editor.replaceTarget(str(replaceText))
count += 1
found = self._editor.findNextTarget()
self._editor.endUndoAction()
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
self.__replaceCouldBeEnabled = False
suffix = ""
if count > 1:
suffix = "s"
GlobalData().mainWindow.showStatusBarMessage(str(count) + " occurrence" + suffix + " replaced.", 0)
GlobalData().mainWindow.clearStatusBarMessage(1)
return
def __onReplace(self):
" Triggered when replace current occurrence button is clicked "
replaceText = self.replaceCombo.currentText()
text = self.findtextCombo.currentText()
isRegexp = self.regexpCheckBox.isChecked()
isCase = self.caseCheckBox.isChecked()
isWord = self.wordCheckBox.isChecked()
searchAttributes = self._searchSupport.get(self._editorUUID)
self.__updateReplaceHistory(text, replaceText)
found = self._editor.findFirstTarget(
text, isRegexp, isCase, isWord, searchAttributes.match[0], searchAttributes.match[1]
)
if found:
if self._editor.replaceTarget(str(replaceText)):
GlobalData().mainWindow.showStatusBarMessage("1 occurrence " "replaced.", 0)
GlobalData().mainWindow.clearStatusBarMessage(1)
# Positioning cursor to the end of the replaced text helps
# to avoid problems of replacing 'text' with 'prefix_text'
searchAttributes.match[1] += len(replaceText)
self._editor.setCursorPosition(searchAttributes.match[0], searchAttributes.match[1])
self.replaceButton.setEnabled(False)
self.replaceAndMoveButton.setEnabled(False)
else:
GlobalData().mainWindow.showStatusBarMessage("No occurrences " "replaced.", 0)
# This will prevent highlighting the improper editor positions
searchAttributes.match = [-1, -1, -1]
return
def __onReplaceAndMove(self):
" Triggered when replace-and-move button is clicked "
buttonFocused = self.replaceAndMoveButton.hasFocus()
self.__onReplace()
self.onNext(False)
if buttonFocused:
self.replaceAndMoveButton.setFocus()
return
def __updateReplaceHistory(self, text, replaceText):
" Updates the history in the project and in the combo boxes "
changedWhat = self._addToHistory(self.findtextCombo, self.findHistory, text)
changedReplace = self._addToHistory(self.replaceCombo, self.replaceHistory, replaceText)
if changedWhat or changedReplace:
prj = GlobalData().project
prj.setReplaceHistory(self.findHistory, self.replaceHistory)
return
def onNext(self, clearSBMessage=True):
" Triggered when the find next button is clicked "
oldLine = self._currentWidget.getLine()
oldPos = self._currentWidget.getPos()
FindReplaceBase.onNext(self, clearSBMessage)
if oldLine == self._currentWidget.getLine() and oldPos == self._currentWidget.getPos():
FindReplaceBase.onNext(self, clearSBMessage)
self.__updateReplaceHistory(self.findtextCombo.currentText(), self.replaceCombo.currentText())
return
def onPrev(self):
" Triggered when the find previous button is clicked "
FindReplaceBase.onPrev(self)
self.__updateReplaceHistory(self.findtextCombo.currentText(), self.replaceCombo.currentText())
return
