--- a/src/eric7/QScintilla/SearchReplaceWidget.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/QScintilla/SearchReplaceWidget.py Wed Jul 13 14:55:47 2022 +0200
@@ -12,7 +12,12 @@
from PyQt6.QtCore import pyqtSignal, Qt, pyqtSlot, QEvent
from PyQt6.QtWidgets import (
- QWidget, QHBoxLayout, QToolButton, QScrollArea, QSizePolicy, QFrame
+ QWidget,
+ QHBoxLayout,
+ QToolButton,
+ QScrollArea,
+ QSizePolicy,
+ QFrame,
)
from .Editor import Editor
@@ -28,15 +33,16 @@
class SearchReplaceWidget(QWidget):
"""
Class implementing the search and replace widget.
-
+
@signal searchListChanged() emitted to indicate a change of the search list
"""
+
searchListChanged = pyqtSignal()
-
+
def __init__(self, replace, vm, parent=None, sliding=False):
"""
Constructor
-
+
@param replace flag indicating a replace widget is called
@param vm reference to the viewmanager object
@param parent parent widget of this widget (QWidget)
@@ -44,18 +50,19 @@
sliding widget (boolean)
"""
super().__init__(parent)
-
+
self.__viewmanager = vm
self.__isMiniEditor = vm is parent
self.__replace = replace
self.__sliding = sliding
if sliding:
self.__topWidget = parent
-
- self.findHistory = vm.getSRHistory('search')
+
+ self.findHistory = vm.getSRHistory("search")
if replace:
from .Ui_ReplaceWidget import Ui_ReplaceWidget
- self.replaceHistory = vm.getSRHistory('replace')
+
+ self.replaceHistory = vm.getSRHistory("replace")
self.ui = Ui_ReplaceWidget()
whatsThis = self.tr(
"""<b>Find and Replace</b>
@@ -67,6 +74,7 @@
)
else:
from .Ui_SearchWidget import Ui_SearchWidget
+
self.ui = Ui_SearchWidget()
whatsThis = self.tr(
"""<b>Find</b>
@@ -78,7 +86,7 @@
self.ui.setupUi(self)
if not replace:
self.ui.wrapCheckBox.setChecked(True)
-
+
whatsThis += self.tr(
"""<table border="0">
<tr><td><code>.</code></td><td>Matches any character</td></tr>
@@ -127,100 +135,117 @@
"""
)
self.setWhatsThis(whatsThis)
-
+
# set icons
self.ui.closeButton.setIcon(UI.PixmapCache.getIcon("close"))
- self.ui.findPrevButton.setIcon(
- UI.PixmapCache.getIcon("1leftarrow"))
- self.ui.findNextButton.setIcon(
- UI.PixmapCache.getIcon("1rightarrow"))
- self.ui.extendButton.setIcon(
- UI.PixmapCache.getIcon("2rightarrow"))
-
+ self.ui.findPrevButton.setIcon(UI.PixmapCache.getIcon("1leftarrow"))
+ self.ui.findNextButton.setIcon(UI.PixmapCache.getIcon("1rightarrow"))
+ self.ui.extendButton.setIcon(UI.PixmapCache.getIcon("2rightarrow"))
+
if replace:
- self.ui.replaceButton.setIcon(
- UI.PixmapCache.getIcon("editReplace"))
+ self.ui.replaceButton.setIcon(UI.PixmapCache.getIcon("editReplace"))
self.ui.replaceSearchButton.setIcon(
- UI.PixmapCache.getIcon("editReplaceSearch"))
- self.ui.replaceAllButton.setIcon(
- UI.PixmapCache.getIcon("editReplaceAll"))
-
+ UI.PixmapCache.getIcon("editReplaceSearch")
+ )
+ self.ui.replaceAllButton.setIcon(UI.PixmapCache.getIcon("editReplaceAll"))
+
# set line edit completers
self.ui.findtextCombo.setCompleter(None)
self.ui.findtextCombo.lineEdit().returnPressed.connect(
- self.__findByReturnPressed)
+ self.__findByReturnPressed
+ )
if replace:
self.ui.replacetextCombo.setCompleter(None)
self.ui.replacetextCombo.lineEdit().returnPressed.connect(
- self.on_replaceButton_clicked)
-
+ self.on_replaceButton_clicked
+ )
+
self.ui.findtextCombo.lineEdit().textEdited.connect(self.__quickSearch)
- self.ui.caseCheckBox.toggled.connect(
- self.__updateQuickSearchMarkers)
- self.ui.wordCheckBox.toggled.connect(
- self.__updateQuickSearchMarkers)
- self.ui.regexpCheckBox.toggled.connect(
- self.__updateQuickSearchMarkers)
-
- self.__findtextComboStyleSheet = (
- self.ui.findtextCombo.styleSheet()
- )
-
+ self.ui.caseCheckBox.toggled.connect(self.__updateQuickSearchMarkers)
+ self.ui.wordCheckBox.toggled.connect(self.__updateQuickSearchMarkers)
+ self.ui.regexpCheckBox.toggled.connect(self.__updateQuickSearchMarkers)
+
+ self.__findtextComboStyleSheet = self.ui.findtextCombo.styleSheet()
+
# define actions
self.findNextAct = EricAction(
- self.tr('Find Next'),
- self.tr('Find Next'),
- 0, 0, self, 'search_widget_find_next')
+ self.tr("Find Next"),
+ self.tr("Find Next"),
+ 0,
+ 0,
+ self,
+ "search_widget_find_next",
+ )
self.findNextAct.triggered.connect(self.on_findNextButton_clicked)
self.findNextAct.setShortcutContext(
- Qt.ShortcutContext.WidgetWithChildrenShortcut)
-
+ Qt.ShortcutContext.WidgetWithChildrenShortcut
+ )
+
self.findPrevAct = EricAction(
- self.tr('Find Prev'),
- self.tr('Find Prev'),
- 0, 0, self, 'search_widget_find_prev')
+ self.tr("Find Prev"),
+ self.tr("Find Prev"),
+ 0,
+ 0,
+ self,
+ "search_widget_find_prev",
+ )
self.findPrevAct.triggered.connect(self.on_findPrevButton_clicked)
self.findPrevAct.setShortcutContext(
- Qt.ShortcutContext.WidgetWithChildrenShortcut)
-
+ Qt.ShortcutContext.WidgetWithChildrenShortcut
+ )
+
if replace:
self.replaceAndSearchAct = EricAction(
self.tr("Replace and Search"),
self.tr("Replace and Search"),
- 0, 0, self, "replace_widget_replace_search")
+ 0,
+ 0,
+ self,
+ "replace_widget_replace_search",
+ )
self.replaceAndSearchAct.triggered.connect(
- self.on_replaceSearchButton_clicked)
+ self.on_replaceSearchButton_clicked
+ )
self.replaceAndSearchAct.setEnabled(False)
self.replaceAndSearchAct.setShortcutContext(
- Qt.ShortcutContext.WidgetWithChildrenShortcut)
-
+ Qt.ShortcutContext.WidgetWithChildrenShortcut
+ )
+
self.replaceSelectionAct = EricAction(
self.tr("Replace Occurrence"),
self.tr("Replace Occurrence"),
- 0, 0, self, "replace_widget_replace_occurrence")
- self.replaceSelectionAct.triggered.connect(
- self.on_replaceButton_clicked)
+ 0,
+ 0,
+ self,
+ "replace_widget_replace_occurrence",
+ )
+ self.replaceSelectionAct.triggered.connect(self.on_replaceButton_clicked)
self.replaceSelectionAct.setEnabled(False)
self.replaceSelectionAct.setShortcutContext(
- Qt.ShortcutContext.WidgetWithChildrenShortcut)
-
+ Qt.ShortcutContext.WidgetWithChildrenShortcut
+ )
+
self.replaceAllAct = EricAction(
self.tr("Replace All"),
self.tr("Replace All"),
- 0, 0, self, "replace_widget_replace_all")
- self.replaceAllAct.triggered.connect(
- self.on_replaceAllButton_clicked)
+ 0,
+ 0,
+ self,
+ "replace_widget_replace_all",
+ )
+ self.replaceAllAct.triggered.connect(self.on_replaceAllButton_clicked)
self.replaceAllAct.setEnabled(False)
self.replaceAllAct.setShortcutContext(
- Qt.ShortcutContext.WidgetWithChildrenShortcut)
-
+ Qt.ShortcutContext.WidgetWithChildrenShortcut
+ )
+
self.addAction(self.findNextAct)
self.addAction(self.findPrevAct)
if replace:
self.addAction(self.replaceAndSearchAct)
self.addAction(self.replaceSelectionAct)
self.addAction(self.replaceAllAct)
-
+
# disable search and replace buttons and actions
self.__setFindNextEnabled(False)
self.__setFindPrevEnabled(False)
@@ -228,97 +253,98 @@
self.__setReplaceAndSearchEnabled(False)
self.__setReplaceSelectionEnabled(False)
self.__setReplaceAllEnabled(False)
-
+
self.adjustSize()
-
+
self.havefound = False
self.__pos = None
self.__findBackwards = False
self.__selections = []
self.__finding = False
-
+
def __setShortcuts(self):
"""
Private method to set the local action's shortcuts to the same key
sequences as in the view manager.
"""
if not self.__isMiniEditor:
- self.findNextAct.setShortcuts(
- self.__viewmanager.searchNextAct.shortcuts())
- self.findPrevAct.setShortcuts(
- self.__viewmanager.searchPrevAct.shortcuts())
-
+ self.findNextAct.setShortcuts(self.__viewmanager.searchNextAct.shortcuts())
+ self.findPrevAct.setShortcuts(self.__viewmanager.searchPrevAct.shortcuts())
+
if self.__replace:
self.replaceAndSearchAct.setShortcuts(
- self.__viewmanager.replaceAndSearchAct.shortcuts())
+ self.__viewmanager.replaceAndSearchAct.shortcuts()
+ )
self.replaceSelectionAct.setShortcuts(
- self.__viewmanager.replaceSelectionAct.shortcuts())
+ self.__viewmanager.replaceSelectionAct.shortcuts()
+ )
self.replaceAllAct.setShortcuts(
- self.__viewmanager.replaceAllAct.shortcuts())
-
+ self.__viewmanager.replaceAllAct.shortcuts()
+ )
+
def __setFindNextEnabled(self, enable):
"""
Private method to set the enabled state of "Find Next".
-
+
@param enable flag indicating the enable state to be set
@type bool
"""
self.ui.findNextButton.setEnabled(enable)
self.findNextAct.setEnabled(enable)
-
+
def __setFindPrevEnabled(self, enable):
"""
Private method to set the enabled state of "Find Prev".
-
+
@param enable flag indicating the enable state to be set
@type bool
"""
self.ui.findPrevButton.setEnabled(enable)
self.findPrevAct.setEnabled(enable)
-
+
def __setReplaceAndSearchEnabled(self, enable):
"""
Private method to set the enabled state of "Replace And Search".
-
+
@param enable flag indicating the enable state to be set
@type bool
"""
self.ui.replaceSearchButton.setEnabled(enable)
self.replaceAndSearchAct.setEnabled(enable)
-
+
def __setReplaceSelectionEnabled(self, enable):
"""
Private method to set the enabled state of "Replace Occurrence".
-
+
@param enable flag indicating the enable state to be set
@type bool
"""
self.ui.replaceButton.setEnabled(enable)
self.replaceSelectionAct.setEnabled(enable)
-
+
def __setReplaceAllEnabled(self, enable):
"""
Private method to set the enabled state of "Replace All".
-
+
@param enable flag indicating the enable state to be set
@type bool
"""
self.ui.replaceAllButton.setEnabled(enable)
self.replaceAllAct.setEnabled(enable)
-
+
def changeEvent(self, evt):
"""
Protected method handling state changes.
-
+
@param evt event containing the state change (QEvent)
"""
if evt.type() == QEvent.Type.FontChange:
self.adjustSize()
-
+
def __selectionBoundary(self, selections=None):
"""
Private method to calculate the current selection boundary.
-
+
@param selections optional parameter giving the selections to
calculate the boundary for (list of tuples of four integer)
@return tuple of start line and index and end line and index
@@ -327,32 +353,33 @@
if selections is None:
selections = self.__selections
if selections:
- lineNumbers = (
- [sel[0] for sel in selections] +
- [sel[2] for sel in selections]
+ lineNumbers = [sel[0] for sel in selections] + [
+ sel[2] for sel in selections
+ ]
+ indexNumbers = [sel[1] for sel in selections] + [
+ sel[3] for sel in selections
+ ]
+ startLine, startIndex, endLine, endIndex = (
+ min(lineNumbers),
+ min(indexNumbers),
+ max(lineNumbers),
+ max(indexNumbers),
)
- indexNumbers = (
- [sel[1] for sel in selections] +
- [sel[3] for sel in selections]
- )
- startLine, startIndex, endLine, endIndex = (
- min(lineNumbers), min(indexNumbers),
- max(lineNumbers), max(indexNumbers))
else:
startLine, startIndex, endLine, endIndex = -1, -1, -1, -1
-
+
return startLine, startIndex, endLine, endIndex
-
+
@pyqtSlot(str)
def on_findtextCombo_editTextChanged(self, txt):
"""
Private slot to enable/disable the find buttons.
-
+
@param txt text of the find text combo
@type str
"""
enable = bool(txt)
-
+
self.__setFindNextEnabled(enable)
self.__setFindPrevEnabled(enable)
self.ui.extendButton.setEnabled(enable)
@@ -360,12 +387,12 @@
self.__setReplaceSelectionEnabled(False)
self.__setReplaceAndSearchEnabled(False)
self.__setReplaceAllEnabled(enable)
-
+
@pyqtSlot(str)
def __quickSearch(self, txt):
"""
Private slot to search for the entered text while typing.
-
+
@param txt text of the search edit
@type str
"""
@@ -373,12 +400,16 @@
aw.hideFindIndicator()
if Preferences.getEditor("QuickSearchMarkersEnabled"):
self.__quickSearchMarkOccurrences(txt)
-
+
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
- posixMode = (Preferences.getEditor("SearchRegexpMode") == 0 and
- self.ui.regexpCheckBox.isChecked())
- cxx11Mode = (Preferences.getEditor("SearchRegexpMode") == 1 and
- self.ui.regexpCheckBox.isChecked())
+ posixMode = (
+ Preferences.getEditor("SearchRegexpMode") == 0
+ and self.ui.regexpCheckBox.isChecked()
+ )
+ cxx11Mode = (
+ Preferences.getEditor("SearchRegexpMode") == 1
+ and self.ui.regexpCheckBox.isChecked()
+ )
ok = aw.findFirst(
txt,
self.ui.regexpCheckBox.isChecked(),
@@ -386,55 +417,63 @@
self.ui.wordCheckBox.isChecked(),
self.ui.wrapCheckBox.isChecked(),
not self.__findBackwards,
- lineFrom, indexFrom,
+ lineFrom,
+ indexFrom,
posix=posixMode,
- cxx11=cxx11Mode
+ cxx11=cxx11Mode,
)
if ok:
sline, sindex, eline, eindex = aw.getSelection()
aw.showFindIndicator(sline, sindex, eline, eindex)
-
+
if not txt:
- ok = True # reset the color in case of an empty text
-
+ ok = True # reset the color in case of an empty text
+
self.__setSearchEditColors(ok)
-
+
def __quickSearchMarkOccurrences(self, txt):
"""
Private method to mark all occurrences of the search text.
-
+
@param txt text to search for (string)
"""
aw = self.__viewmanager.activeWindow()
-
+
lineFrom = 0
indexFrom = 0
lineTo = -1
indexTo = -1
-
+
aw.clearSearchIndicators()
- posixMode = (Preferences.getEditor("SearchRegexpMode") == 0 and
- self.ui.regexpCheckBox.isChecked())
- cxx11Mode = (Preferences.getEditor("SearchRegexpMode") == 1 and
- self.ui.regexpCheckBox.isChecked())
+ posixMode = (
+ Preferences.getEditor("SearchRegexpMode") == 0
+ and self.ui.regexpCheckBox.isChecked()
+ )
+ cxx11Mode = (
+ Preferences.getEditor("SearchRegexpMode") == 1
+ and self.ui.regexpCheckBox.isChecked()
+ )
ok = aw.findFirstTarget(
txt,
self.ui.regexpCheckBox.isChecked(),
self.ui.caseCheckBox.isChecked(),
self.ui.wordCheckBox.isChecked(),
- lineFrom, indexFrom, lineTo, indexTo,
+ lineFrom,
+ indexFrom,
+ lineTo,
+ indexTo,
posix=posixMode,
- cxx11=cxx11Mode
+ cxx11=cxx11Mode,
)
while ok:
tgtPos, tgtLen = aw.getFoundTarget()
aw.setSearchIndicator(tgtPos, tgtLen)
ok = aw.findNextTarget()
-
+
def __setSearchEditColors(self, ok):
"""
Private method to set the search edit colors.
-
+
@param ok flag indicating a match
@type bool
"""
@@ -443,9 +482,8 @@
"color: #000000; background-color: #ff6666;"
)
else:
- self.ui.findtextCombo.setStyleSheet(
- self.__findtextComboStyleSheet)
-
+ self.ui.findtextCombo.setStyleSheet(self.__findtextComboStyleSheet)
+
@pyqtSlot()
def on_extendButton_clicked(self):
"""
@@ -454,15 +492,15 @@
aw = self.__viewmanager.activeWindow()
if aw is None:
return
-
+
txt = self.ui.findtextCombo.currentText()
if not txt:
return
-
+
line, index = aw.getCursorPosition()
text = aw.text(line)
-
- rx = re.compile(r'[^\w_]')
+
+ rx = re.compile(r"[^\w_]")
match = rx.search(text, index)
if match:
end = match.start()
@@ -472,25 +510,25 @@
self.ui.findtextCombo.setEditText(txt)
self.ui.findtextCombo.lineEdit().selectAll()
self.__quickSearch(txt)
-
+
@pyqtSlot(bool)
def __updateQuickSearchMarkers(self, on):
"""
Private slot to handle the selection of the various check boxes.
-
+
@param on status of the check box (ignored)
@type bool
"""
txt = self.ui.findtextCombo.currentText()
self.__quickSearch(txt)
-
+
@pyqtSlot()
def on_findNextButton_clicked(self):
"""
Private slot to find the next occurrence of text.
"""
self.findNext()
-
+
def findNext(self):
"""
Public slot to find the next occurrence of text.
@@ -501,10 +539,10 @@
else:
self.__viewmanager.showSearchWidget()
return
-
+
self.__findBackwards = False
txt = self.ui.findtextCombo.currentText()
-
+
# This moves any previous occurrence of this statement to the head
# of the list and updates the combobox
if txt in self.findHistory:
@@ -513,7 +551,7 @@
self.ui.findtextCombo.clear()
self.ui.findtextCombo.addItems(self.findHistory)
self.searchListChanged.emit()
-
+
ok = self.__findNextPrev(txt, False)
self.__setSearchEditColors(ok)
if ok:
@@ -522,8 +560,8 @@
self.__setReplaceAndSearchEnabled(True)
else:
EricMessageBox.information(
- self, self.windowTitle(),
- self.tr("'{0}' was not found.").format(txt))
+ self, self.windowTitle(), self.tr("'{0}' was not found.").format(txt)
+ )
@pyqtSlot()
def on_findPrevButton_clicked(self):
@@ -531,7 +569,7 @@
Private slot to find the previous occurrence of text.
"""
self.findPrev()
-
+
def findPrev(self):
"""
Public slot to find the next previous of text.
@@ -539,10 +577,10 @@
if not self.havefound or not self.ui.findtextCombo.currentText():
self.show(self.__viewmanager.textForFind())
return
-
+
self.__findBackwards = True
txt = self.ui.findtextCombo.currentText()
-
+
# This moves any previous occurrence of this statement to the head
# of the list and updates the combobox
if txt in self.findHistory:
@@ -551,7 +589,7 @@
self.ui.findtextCombo.clear()
self.ui.findtextCombo.addItems(self.findHistory)
self.searchListChanged.emit()
-
+
ok = self.__findNextPrev(txt, True)
self.__setSearchEditColors(ok)
if ok:
@@ -560,9 +598,9 @@
self.__setReplaceAndSearchEnabled(True)
else:
EricMessageBox.information(
- self, self.windowTitle(),
- self.tr("'{0}' was not found.").format(txt))
-
+ self, self.windowTitle(), self.tr("'{0}' was not found.").format(txt)
+ )
+
def __findByReturnPressed(self):
"""
Private slot to handle the returnPressed signal of the findtext
@@ -572,11 +610,11 @@
self.findPrev()
else:
self.findNext()
-
+
def __markOccurrences(self, txt):
"""
Private method to mark all occurrences of the search text.
-
+
@param txt text to search for (string)
"""
aw = self.__viewmanager.activeWindow()
@@ -586,19 +624,28 @@
indexTo = -1
if self.ui.selectionCheckBox.isChecked():
lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary()
- posixMode = (Preferences.getEditor("SearchRegexpMode") == 0 and
- self.ui.regexpCheckBox.isChecked())
- cxx11Mode = (Preferences.getEditor("SearchRegexpMode") == 1 and
- self.ui.regexpCheckBox.isChecked())
-
+ posixMode = (
+ Preferences.getEditor("SearchRegexpMode") == 0
+ and self.ui.regexpCheckBox.isChecked()
+ )
+ cxx11Mode = (
+ Preferences.getEditor("SearchRegexpMode") == 1
+ and self.ui.regexpCheckBox.isChecked()
+ )
+
aw.clearSearchIndicators()
ok = aw.findFirstTarget(
txt,
self.ui.regexpCheckBox.isChecked(),
self.ui.caseCheckBox.isChecked(),
self.ui.wordCheckBox.isChecked(),
- lineFrom, indexFrom, lineTo, indexTo,
- posix=posixMode, cxx11=cxx11Mode)
+ lineFrom,
+ indexFrom,
+ lineTo,
+ indexTo,
+ posix=posixMode,
+ cxx11=cxx11Mode,
+ )
while ok:
tgtPos, tgtLen = aw.getFoundTarget()
if tgtLen == 0:
@@ -607,11 +654,7 @@
lineFrom, indexFrom = aw.lineIndexFromPosition(tgtPos)
lineTo, indexTo = aw.lineIndexFromPosition(tgtPos + tgtLen)
for sel in self.__selections:
- if (
- lineFrom == sel[0] and
- indexFrom >= sel[1] and
- indexTo <= sel[3]
- ):
+ if lineFrom == sel[0] and indexFrom >= sel[1] and indexTo <= sel[3]:
indicate = True
break
else:
@@ -624,31 +667,31 @@
with contextlib.suppress(AttributeError):
aw.updateMarkerMap()
# ignore it for MiniEditor
-
+
def __findNextPrev(self, txt, backwards):
"""
Private method to find the next occurrence of the search text.
-
+
@param txt text to search for (string)
@param backwards flag indicating a backwards search (boolean)
@return flag indicating success (boolean)
"""
self.__finding = True
-
+
if Preferences.getEditor("SearchMarkersEnabled"):
self.__markOccurrences(txt)
-
+
aw = self.__viewmanager.activeWindow()
aw.hideFindIndicator()
cline, cindex = aw.getCursorPosition()
-
+
ok = True
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
boundary = self.__selectionBoundary()
if backwards:
if (
- self.ui.selectionCheckBox.isChecked() and
- (lineFrom, indexFrom, lineTo, indexTo) == boundary
+ self.ui.selectionCheckBox.isChecked()
+ and (lineFrom, indexFrom, lineTo, indexTo) == boundary
):
# initial call
line, index = boundary[2:]
@@ -661,13 +704,13 @@
line = lineFrom
index = indexFrom
if (
- self.ui.selectionCheckBox.isChecked() and
- line == boundary[0] and
- index >= 0 and
- index < boundary[1]
+ self.ui.selectionCheckBox.isChecked()
+ and line == boundary[0]
+ and index >= 0
+ and index < boundary[1]
):
ok = False
-
+
if ok and index < 0:
line -= 1
if self.ui.selectionCheckBox.isChecked():
@@ -689,20 +732,24 @@
index = aw.lineLength(line)
else:
if (
- self.ui.selectionCheckBox.isChecked() and
- (lineFrom, indexFrom, lineTo, indexTo) == boundary
+ self.ui.selectionCheckBox.isChecked()
+ and (lineFrom, indexFrom, lineTo, indexTo) == boundary
):
# initial call
line, index = boundary[:2]
else:
line = lineTo
index = indexTo
-
+
if ok:
- posixMode = (Preferences.getEditor("SearchRegexpMode") == 0 and
- self.ui.regexpCheckBox.isChecked())
- cxx11Mode = (Preferences.getEditor("SearchRegexpMode") == 1 and
- self.ui.regexpCheckBox.isChecked())
+ posixMode = (
+ Preferences.getEditor("SearchRegexpMode") == 0
+ and self.ui.regexpCheckBox.isChecked()
+ )
+ cxx11Mode = (
+ Preferences.getEditor("SearchRegexpMode") == 1
+ and self.ui.regexpCheckBox.isChecked()
+ )
ok = aw.findFirst(
txt,
self.ui.regexpCheckBox.isChecked(),
@@ -710,37 +757,34 @@
self.ui.wordCheckBox.isChecked(),
self.ui.wrapCheckBox.isChecked(),
not backwards,
- line, index,
+ line,
+ index,
posix=posixMode,
- cxx11=cxx11Mode)
-
+ cxx11=cxx11Mode,
+ )
+
if ok and self.ui.selectionCheckBox.isChecked():
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
if len(self.__selections) > 1:
for sel in self.__selections:
- if (
- lineFrom == sel[0] and
- indexFrom >= sel[1] and
- indexTo <= sel[3]
- ):
+ if lineFrom == sel[0] and indexFrom >= sel[1] and indexTo <= sel[3]:
ok = True
break
else:
ok = False
elif (
- (lineFrom == boundary[0] and indexFrom >= boundary[1]) or
- (lineFrom > boundary[0] and lineFrom < boundary[2]) or
- (lineFrom == boundary[2] and indexFrom <= boundary[3])
+ (lineFrom == boundary[0] and indexFrom >= boundary[1])
+ or (lineFrom > boundary[0] and lineFrom < boundary[2])
+ or (lineFrom == boundary[2] and indexFrom <= boundary[3])
):
ok = True
else:
ok = False
if not ok and len(self.__selections) > 1:
# try again
- while (
- not ok and
- ((backwards and lineFrom >= boundary[0]) or
- (not backwards and lineFrom <= boundary[2]))
+ while not ok and (
+ (backwards and lineFrom >= boundary[0])
+ or (not backwards and lineFrom <= boundary[2])
):
for ind in range(len(self.__selections)):
if lineFrom == self.__selections[ind][0]:
@@ -750,15 +794,11 @@
line, index = self.__selections[ind][2:]
else:
if ind > 0:
- line, index = (
- self.__selections[ind - 1][2:]
- )
+ line, index = self.__selections[ind - 1][2:]
else:
if after:
if ind < len(self.__selections) - 1:
- line, index = (
- self.__selections[ind + 1][:2]
- )
+ line, index = self.__selections[ind + 1][:2]
else:
line, index = self.__selections[ind][:2]
break
@@ -771,20 +811,20 @@
self.ui.wordCheckBox.isChecked(),
self.ui.wrapCheckBox.isChecked(),
not backwards,
- line, index,
+ line,
+ index,
posix=posixMode,
- cxx11=cxx11Mode)
+ cxx11=cxx11Mode,
+ )
if ok:
- lineFrom, indexFrom, lineTo, indexTo = (
- aw.getSelection()
- )
+ lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
if (
- lineFrom < boundary[0] or
- lineFrom > boundary[2] or
- indexFrom < boundary[1] or
- indexFrom > boundary[3] or
- indexTo < boundary[1] or
- indexTo > boundary[3]
+ lineFrom < boundary[0]
+ or lineFrom > boundary[2]
+ or indexFrom < boundary[1]
+ or indexFrom > boundary[3]
+ or indexTo < boundary[1]
+ or indexTo > boundary[3]
):
ok = False
break
@@ -802,59 +842,56 @@
self.ui.wordCheckBox.isChecked(),
self.ui.wrapCheckBox.isChecked(),
not backwards,
- line, index,
+ line,
+ index,
posix=posixMode,
- cxx11=cxx11Mode)
+ cxx11=cxx11Mode,
+ )
if ok:
- lineFrom, indexFrom, lineTo, indexTo = (
- aw.getSelection()
- )
+ lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
if len(self.__selections) > 1:
for sel in self.__selections:
if (
- lineFrom == sel[0] and
- indexFrom >= sel[1] and
- indexTo <= sel[3]
+ lineFrom == sel[0]
+ and indexFrom >= sel[1]
+ and indexTo <= sel[3]
):
ok = True
break
else:
ok = False
elif (
- (lineFrom == boundary[0] and
- indexFrom >= boundary[1]) or
- (lineFrom > boundary[0] and
- lineFrom < boundary[2]) or
- (lineFrom == boundary[2] and
- indexFrom <= boundary[3])
+ (lineFrom == boundary[0] and indexFrom >= boundary[1])
+ or (lineFrom > boundary[0] and lineFrom < boundary[2])
+ or (lineFrom == boundary[2] and indexFrom <= boundary[3])
):
ok = True
else:
ok = False
else:
ok = False
-
+
if not ok:
aw.selectAll(False)
aw.setCursorPosition(cline, cindex)
aw.ensureCursorVisible()
-
+
if ok:
sline, sindex, eline, eindex = aw.getSelection()
aw.showFindIndicator(sline, sindex, eline, eindex)
-
+
self.__finding = False
-
+
return ok
- def __showFind(self, text=''):
+ def __showFind(self, text=""):
"""
Private method to display this widget in find mode.
-
+
@param text text to be shown in the findtext edit (string)
"""
self.__replace = False
-
+
self.__setSearchEditColors(True)
self.ui.findtextCombo.clear()
self.ui.findtextCombo.addItems(self.findHistory)
@@ -862,74 +899,72 @@
self.ui.findtextCombo.lineEdit().selectAll()
self.ui.findtextCombo.setFocus()
self.on_findtextCombo_editTextChanged(text)
-
+
self.ui.caseCheckBox.setChecked(False)
self.ui.wordCheckBox.setChecked(False)
self.ui.wrapCheckBox.setChecked(True)
self.ui.regexpCheckBox.setChecked(False)
-
+
aw = self.__viewmanager.activeWindow()
self.updateSelectionCheckBox(aw)
-
+
self.havefound = True
self.__findBackwards = False
-
+
self.__setShortcuts()
-
+
def selectionChanged(self, editor):
"""
Public slot tracking changes of selected text.
-
+
@param editor reference to the editor
@type Editor
"""
self.updateSelectionCheckBox(editor)
-
+
@pyqtSlot(Editor)
def updateSelectionCheckBox(self, editor):
"""
Public slot to update the selection check box.
-
+
@param editor reference to the editor
@type Editor
"""
if not self.__finding and isinstance(editor, Editor):
if editor.hasSelectedText():
selections = editor.getSelections()
- line1, index1, line2, index2 = (
- self.__selectionBoundary(selections)
- )
+ line1, index1, line2, index2 = self.__selectionBoundary(selections)
if line1 != line2:
self.ui.selectionCheckBox.setEnabled(True)
self.ui.selectionCheckBox.setChecked(True)
self.__selections = selections
return
-
+
self.ui.selectionCheckBox.setEnabled(False)
self.ui.selectionCheckBox.setChecked(False)
self.__selections = []
-
+
def replace(self):
"""
Public method to replace the current selection.
"""
if self.ui.replaceButton.isEnabled():
self.__doReplace(False)
-
+
def replaceSearch(self):
"""
Public method to replace the current selection and search again.
"""
if self.ui.replaceSearchButton.isEnabled():
self.__doReplace(True)
-
+
@pyqtSlot()
def on_replaceButton_clicked(self):
"""
Private slot to replace one occurrence of text.
"""
self.__doReplace(False)
-
+
@pyqtSlot()
def on_replaceSearchButton_clicked(self):
"""
@@ -937,26 +972,26 @@
one.
"""
self.__doReplace(True)
-
+
def __doReplace(self, searchNext):
"""
Private method to replace one occurrence of text.
-
+
@param searchNext flag indicating to search for the next occurrence
(boolean).
"""
self.__finding = True
-
+
# Check enabled status due to dual purpose usage of this method
if (
- not self.ui.replaceButton.isEnabled() and
- not self.ui.replaceSearchButton.isEnabled()
+ not self.ui.replaceButton.isEnabled()
+ and not self.ui.replaceSearchButton.isEnabled()
):
return
-
+
ftxt = self.ui.findtextCombo.currentText()
rtxt = self.ui.replacetextCombo.currentText()
-
+
# This moves any previous occurrence of this statement to the head
# of the list and updates the combobox
if rtxt in self.replaceHistory:
@@ -964,46 +999,48 @@
self.replaceHistory.insert(0, rtxt)
self.ui.replacetextCombo.clear()
self.ui.replacetextCombo.addItems(self.replaceHistory)
-
+
aw = self.__viewmanager.activeWindow()
aw.hideFindIndicator()
aw.replace(rtxt)
-
+
if searchNext:
ok = self.__findNextPrev(ftxt, self.__findBackwards)
self.__setSearchEditColors(ok)
-
+
if not ok:
self.__setReplaceSelectionEnabled(False)
self.__setReplaceAndSearchEnabled(False)
EricMessageBox.information(
- self, self.windowTitle(),
- self.tr("'{0}' was not found.").format(ftxt))
+ self,
+ self.windowTitle(),
+ self.tr("'{0}' was not found.").format(ftxt),
+ )
else:
self.__setReplaceSelectionEnabled(False)
self.__setReplaceAndSearchEnabled(False)
self.__setSearchEditColors(True)
-
+
self.__finding = False
-
+
def replaceAll(self):
"""
Public method to replace all occurrences.
"""
if self.ui.replaceAllButton.isEnabled():
self.on_replaceAllButton_clicked()
-
+
@pyqtSlot()
def on_replaceAllButton_clicked(self):
"""
Private slot to replace all occurrences of text.
"""
self.__finding = True
-
+
replacements = 0
ftxt = self.ui.findtextCombo.currentText()
rtxt = self.ui.replacetextCombo.currentText()
-
+
# This moves any previous occurrence of this statement to the head
# of the list and updates the combobox
if ftxt in self.findHistory:
@@ -1011,13 +1048,13 @@
self.findHistory.insert(0, ftxt)
self.ui.findtextCombo.clear()
self.ui.findtextCombo.addItems(self.findHistory)
-
+
if rtxt in self.replaceHistory:
self.replaceHistory.remove(rtxt)
self.replaceHistory.insert(0, rtxt)
self.ui.replacetextCombo.clear()
self.ui.replacetextCombo.addItems(self.replaceHistory)
-
+
aw = self.__viewmanager.activeWindow()
aw.hideFindIndicator()
cline, cindex = aw.getCursorPosition()
@@ -1027,36 +1064,40 @@
else:
line = 0
index = 0
- posixMode = (Preferences.getEditor("SearchRegexpMode") == 0 and
- self.ui.regexpCheckBox.isChecked())
- cxx11Mode = (Preferences.getEditor("SearchRegexpMode") == 1 and
- self.ui.regexpCheckBox.isChecked())
+ posixMode = (
+ Preferences.getEditor("SearchRegexpMode") == 0
+ and self.ui.regexpCheckBox.isChecked()
+ )
+ cxx11Mode = (
+ Preferences.getEditor("SearchRegexpMode") == 1
+ and self.ui.regexpCheckBox.isChecked()
+ )
ok = aw.findFirst(
ftxt,
self.ui.regexpCheckBox.isChecked(),
self.ui.caseCheckBox.isChecked(),
self.ui.wordCheckBox.isChecked(),
- False, True, line, index,
+ False,
+ True,
+ line,
+ index,
posix=posixMode,
- cxx11=cxx11Mode)
-
+ cxx11=cxx11Mode,
+ )
+
if ok and self.ui.selectionCheckBox.isChecked():
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
if len(self.__selections) > 1:
for sel in self.__selections:
- if (
- lineFrom == sel[0] and
- indexFrom >= sel[1] and
- indexTo <= sel[3]
- ):
+ if lineFrom == sel[0] and indexFrom >= sel[1] and indexTo <= sel[3]:
ok = True
break
else:
ok = False
elif (
- (lineFrom == boundary[0] and indexFrom >= boundary[1]) or
- (lineFrom > boundary[0] and lineFrom < boundary[2]) or
- (lineFrom == boundary[2] and indexFrom <= boundary[3])
+ (lineFrom == boundary[0] and indexFrom >= boundary[1])
+ or (lineFrom > boundary[0] and lineFrom < boundary[2])
+ or (lineFrom == boundary[2] and indexFrom <= boundary[3])
):
ok = True
else:
@@ -1069,9 +1110,7 @@
after = indexTo > self.__selections[ind][3]
if after:
if ind < len(self.__selections) - 1:
- line, index = (
- self.__selections[ind + 1][:2]
- )
+ line, index = self.__selections[ind + 1][:2]
else:
line, index = self.__selections[ind][:2]
break
@@ -1082,31 +1121,33 @@
self.ui.regexpCheckBox.isChecked(),
self.ui.caseCheckBox.isChecked(),
self.ui.wordCheckBox.isChecked(),
- False, True, line, index,
+ False,
+ True,
+ line,
+ index,
posix=posixMode,
- cxx11=cxx11Mode)
+ cxx11=cxx11Mode,
+ )
if ok:
- lineFrom, indexFrom, lineTo, indexTo = (
- aw.getSelection()
- )
+ lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
if (
- lineFrom < boundary[0] or
- lineFrom > boundary[2] or
- indexFrom < boundary[1] or
- indexFrom > boundary[3] or
- indexTo < boundary[1] or
- indexTo > boundary[3]
+ lineFrom < boundary[0]
+ or lineFrom > boundary[2]
+ or indexFrom < boundary[1]
+ or indexFrom > boundary[3]
+ or indexTo < boundary[1]
+ or indexTo > boundary[3]
):
ok = False
break
-
+
if not ok:
aw.selectAll(False)
aw.setCursorPosition(cline, cindex)
aw.ensureCursorVisible()
-
+
found = ok
-
+
aw.beginUndoAction()
wordWrap = self.ui.wrapCheckBox.isChecked()
self.ui.wrapCheckBox.setChecked(False)
@@ -1120,31 +1161,33 @@
self.ui.wrapCheckBox.setChecked(True)
self.__setReplaceSelectionEnabled(False)
self.__setReplaceAndSearchEnabled(False)
-
+
if found:
EricMessageBox.information(
- self, self.windowTitle(),
- self.tr("Replaced {0} occurrences.")
- .format(replacements))
+ self,
+ self.windowTitle(),
+ self.tr("Replaced {0} occurrences.").format(replacements),
+ )
else:
EricMessageBox.information(
- self, self.windowTitle(),
- self.tr("Nothing replaced because '{0}' was not found.")
- .format(ftxt))
-
+ self,
+ self.windowTitle(),
+ self.tr("Nothing replaced because '{0}' was not found.").format(ftxt),
+ )
+
aw.setCursorPosition(cline, cindex)
aw.ensureCursorVisible()
-
+
self.__finding = False
-
- def __showReplace(self, text=''):
+
+ def __showReplace(self, text=""):
"""
Private slot to display this widget in replace mode.
-
+
@param text text to be shown in the findtext edit
"""
self.__replace = True
-
+
self.__setSearchEditColors(True)
self.ui.findtextCombo.clear()
self.ui.findtextCombo.addItems(self.findHistory)
@@ -1152,17 +1195,17 @@
self.ui.findtextCombo.lineEdit().selectAll()
self.ui.findtextCombo.setFocus()
self.on_findtextCombo_editTextChanged(text)
-
+
self.ui.replacetextCombo.clear()
self.ui.replacetextCombo.addItems(self.replaceHistory)
- self.ui.replacetextCombo.setEditText('')
-
+ self.ui.replacetextCombo.setEditText("")
+
self.ui.caseCheckBox.setChecked(False)
self.ui.wordCheckBox.setChecked(False)
self.ui.regexpCheckBox.setChecked(False)
-
+
self.havefound = True
-
+
aw = self.__viewmanager.activeWindow()
self.updateSelectionCheckBox(aw)
if aw.hasSelectedText():
@@ -1170,13 +1213,13 @@
if line1 == line2:
aw.setSelection(line1, index1, line1, index1)
self.findNext()
-
+
self.__setShortcuts()
- def show(self, text=''):
+ def show(self, text=""):
"""
Public slot to show the widget.
-
+
@param text text to be shown in the findtext edit (string)
"""
if self.__replace:
@@ -1194,16 +1237,16 @@
aw = self.__viewmanager.activeWindow()
if aw:
aw.hideFindIndicator()
-
+
if self.__sliding:
self.__topWidget.close()
else:
self.close()
-
+
def keyPressEvent(self, event):
"""
Protected slot to handle key press events.
-
+
@param event reference to the key press event (QKeyEvent)
"""
if event.key() == Qt.Key.Key_Escape:
@@ -1221,64 +1264,68 @@
class SearchReplaceSlidingWidget(QWidget):
"""
Class implementing the search and replace widget with sliding behavior.
-
+
@signal searchListChanged() emitted to indicate a change of the search list
"""
+
searchListChanged = pyqtSignal()
-
+
def __init__(self, replace, vm, parent=None):
"""
Constructor
-
+
@param replace flag indicating a replace widget is called
@param vm reference to the viewmanager object
@param parent parent widget of this widget (QWidget)
"""
super().__init__(parent)
-
- self.__searchReplaceWidget = SearchReplaceWidget(
- replace, vm, self, True)
-
+
+ self.__searchReplaceWidget = SearchReplaceWidget(replace, vm, self, True)
+
self.__layout = QHBoxLayout(self)
self.setLayout(self.__layout)
self.__layout.setContentsMargins(0, 0, 0, 0)
self.__layout.setAlignment(Qt.AlignmentFlag.AlignTop)
-
+
self.__leftButton = QToolButton(self)
self.__leftButton.setArrowType(Qt.ArrowType.LeftArrow)
self.__leftButton.setSizePolicy(
- QSizePolicy.Policy.Minimum, QSizePolicy.Policy.MinimumExpanding)
+ QSizePolicy.Policy.Minimum, QSizePolicy.Policy.MinimumExpanding
+ )
self.__leftButton.setAutoRepeat(True)
-
+
self.__scroller = QScrollArea(self)
self.__scroller.setWidget(self.__searchReplaceWidget)
self.__scroller.setSizePolicy(
- QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Minimum)
+ QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Minimum
+ )
self.__scroller.setFrameShape(QFrame.Shape.NoFrame)
self.__scroller.setVerticalScrollBarPolicy(
- Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
+ Qt.ScrollBarPolicy.ScrollBarAlwaysOff
+ )
self.__scroller.setHorizontalScrollBarPolicy(
- Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
+ Qt.ScrollBarPolicy.ScrollBarAlwaysOff
+ )
self.__scroller.setWidgetResizable(False)
-
+
self.__rightButton = QToolButton(self)
self.__rightButton.setArrowType(Qt.ArrowType.RightArrow)
self.__rightButton.setSizePolicy(
- QSizePolicy.Policy.Minimum, QSizePolicy.Policy.MinimumExpanding)
+ QSizePolicy.Policy.Minimum, QSizePolicy.Policy.MinimumExpanding
+ )
self.__rightButton.setAutoRepeat(True)
-
+
self.__layout.addWidget(self.__leftButton)
self.__layout.addWidget(self.__scroller)
self.__layout.addWidget(self.__rightButton)
-
+
self.setMaximumHeight(self.__searchReplaceWidget.sizeHint().height())
self.adjustSize()
-
- self.__searchReplaceWidget.searchListChanged.connect(
- self.searchListChanged)
+
+ self.__searchReplaceWidget.searchListChanged.connect(self.searchListChanged)
self.__leftButton.clicked.connect(self.__slideLeft)
self.__rightButton.clicked.connect(self.__slideRight)
-
+
def changeEvent(self, evt):
"""
Protected method handling state changes.
@@ -1286,86 +1333,85 @@
@param evt event containing the state change (QEvent)
"""
if evt.type() == QEvent.Type.FontChange:
- self.setMaximumHeight(
- self.__searchReplaceWidget.sizeHint().height())
+ self.setMaximumHeight(self.__searchReplaceWidget.sizeHint().height())
self.adjustSize()
-
+
def findNext(self):
"""
Public slot to find the next occurrence of text.
"""
self.__searchReplaceWidget.findNext()
-
+
def findPrev(self):
"""
Public slot to find the next previous of text.
"""
self.__searchReplaceWidget.findPrev()
-
+
def replace(self):
"""
Public method to replace the current selection.
"""
self.__searchReplaceWidget.replace()
-
+
def replaceSearch(self):
"""
Public method to replace the current selection and search again.
"""
self.__searchReplaceWidget.replaceSearch()
-
+
def replaceAll(self):
"""
Public method to replace all occurrences.
"""
self.__searchReplaceWidget.replaceAll()
-
+
def selectionChanged(self, editor):
"""
Public slot tracking changes of selected text.
-
+
@param editor reference to the editor
@type Editor
"""
self.__searchReplaceWidget.updateSelectionCheckBox(editor)
-
+
@pyqtSlot(Editor)
def updateSelectionCheckBox(self, editor):
"""
Public slot to update the selection check box.
-
+
@param editor reference to the editor (Editor)
"""
self.__searchReplaceWidget.updateSelectionCheckBox(editor)
- def show(self, text=''):
+ def show(self, text=""):
"""
Public slot to show the widget.
-
+
@param text text to be shown in the findtext edit (string)
"""
self.__searchReplaceWidget.show(text)
super().show()
self.__enableScrollerButtons()
-
+
def __slideLeft(self):
"""
Private slot to move the widget to the left, i.e. show contents to the
right.
"""
self.__slide(True)
-
+
def __slideRight(self):
"""
Private slot to move the widget to the right, i.e. show contents to
the left.
"""
self.__slide(False)
-
+
def __slide(self, toLeft):
"""
Private method to move the sliding widget.
-
+
@param toLeft flag indicating to move to the left (boolean)
"""
scrollBar = self.__scroller.horizontalScrollBar()
@@ -1379,7 +1425,7 @@
newValue = scrollBar.maximum()
scrollBar.setValue(newValue)
self.__enableScrollerButtons()
-
+
def __enableScrollerButtons(self):
"""
Private method to set the enabled state of the scroll buttons.
@@ -1387,13 +1433,13 @@
scrollBar = self.__scroller.horizontalScrollBar()
self.__leftButton.setEnabled(scrollBar.value() > 0)
self.__rightButton.setEnabled(scrollBar.value() < scrollBar.maximum())
-
+
def resizeEvent(self, evt):
"""
Protected method to handle resize events.
-
+
@param evt reference to the resize event (QResizeEvent)
"""
self.__enableScrollerButtons()
-
+
super().resizeEvent(evt)
