--- a/QScintilla/SearchReplaceWidget.py Sun May 19 15:39:12 2013 +0200
+++ b/QScintilla/SearchReplaceWidget.py Sun May 19 20:54:04 2013 +0200
@@ -144,9 +144,33 @@
self.havefound = False
self.__pos = None
self.__findBackwards = False
- self.__selection = None
+ self.__selections = []
self.__finding = False
-
+
+ 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
+ (tuple of four integer)
+ """
+ if selections is None:
+ selections = self.__selections
+ if 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))
+ else:
+ startLine, startIndex, endLine, endIndex = -1, -1, -1, -1
+
+ return startLine, startIndex, endLine, endIndex
+
def on_findtextCombo_editTextChanged(self, txt):
"""
Private slot to enable/disable the find buttons.
@@ -263,10 +287,7 @@
lineTo = -1
indexTo = -1
if self.ui.selectionCheckBox.isChecked():
- lineFrom = self.__selection[0]
- indexFrom = self.__selection[1]
- lineTo = self.__selection[2]
- indexTo = self.__selection[3]
+ lineFrom, indexFrom, lineTo, indexTo = self.__selectionBoundary()
aw.clearSearchIndicators()
ok = aw.findFirstTarget(txt,
@@ -278,7 +299,21 @@
tgtPos, tgtLen = aw.getFoundTarget()
if tgtLen == 0:
break
- aw.setSearchIndicator(tgtPos, tgtLen)
+ if len(self.__selections) > 1:
+ 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]:
+ indicate = True
+ break
+ else:
+ indicate = False
+ else:
+ indicate = True
+ if indicate:
+ aw.setSearchIndicator(tgtPos, tgtLen)
ok = aw.findNextTarget()
def __findNextPrev(self, txt, backwards):
@@ -299,12 +334,12 @@
ok = True
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
+ boundary = self.__selectionBoundary()
if backwards:
if self.ui.selectionCheckBox.isChecked() and \
- (lineFrom, indexFrom, lineTo, indexTo) == self.__selection:
+ (lineFrom, indexFrom, lineTo, indexTo) == boundary:
# initial call
- line = self.__selection[2]
- index = self.__selection[3]
+ line, index = boundary[2:]
else:
if (lineFrom, indexFrom) == (-1, -1):
# no selection present
@@ -314,18 +349,17 @@
line = lineFrom
index = indexFrom - 1
if self.ui.selectionCheckBox.isChecked() and \
- line == self.__selection[0] and \
+ line == boundary[0] and \
index >= 0 and \
- index < self.__selection[1]:
+ index < boundary[1]:
ok = False
if ok and index < 0:
line -= 1
if self.ui.selectionCheckBox.isChecked():
- if line < self.__selection[0]:
+ if line < boundary[0]:
if self.ui.wrapCheckBox.isChecked():
- line = self.__selection[2]
- index = self.__selection[3]
+ line, index = boundary[2:]
else:
ok = False
else:
@@ -341,10 +375,9 @@
index = aw.lineLength(line)
else:
if self.ui.selectionCheckBox.isChecked() and \
- (lineFrom, indexFrom, lineTo, indexTo) == self.__selection:
+ (lineFrom, indexFrom, lineTo, indexTo) == boundary:
# initial call
- line = self.__selection[0]
- index = self.__selection[1]
+ line, index = boundary[:2]
else:
line = lineTo
index = indexTo
@@ -360,19 +393,44 @@
if ok and self.ui.selectionCheckBox.isChecked():
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
- if (lineFrom == self.__selection[0] and indexFrom >= self.__selection[1]) or \
- (lineFrom > self.__selection[0] and lineFrom < self.__selection[2]) or \
- (lineFrom == self.__selection[2] and indexFrom <= self.__selection[3]):
+ if len(self.__selections) > 1:
+ for sel in self.__selections:
+ 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]):
ok = True
else:
- if self.ui.wrapCheckBox.isChecked():
- # try it again
- if backwards:
- line = self.__selection[2]
- index = self.__selection[3]
+ 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])):
+ for ind in range(len(self.__selections)):
+ if lineFrom == self.__selections[ind][0]:
+ after = indexTo > self.__selections[ind][3]
+ if backwards:
+ if after:
+ line, index = self.__selections[ind][2:]
+ else:
+ if ind > 0:
+ line, index = self.__selections[ind - 1][2:]
+ else:
+ if after:
+ if ind < len(self.__selections) - 1:
+ line, index = self.__selections[ind + 1][:2]
+ else:
+ line, index = self.__selections[ind][:2]
+ break
else:
- line = self.__selection[0]
- index = self.__selection[1]
+ break
ok = aw.findFirst(txt,
self.ui.regexpCheckBox.isChecked(),
self.ui.caseCheckBox.isChecked(),
@@ -382,23 +440,52 @@
line, index)
if ok:
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
- if (lineFrom == self.__selection[0] and \
- indexFrom >= self.__selection[1]) or \
- (lineFrom > self.__selection[0] and \
- lineFrom < self.__selection[2]) or \
- (lineFrom == self.__selection[2] \
- and indexFrom <= self.__selection[3]):
+ if 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:
+ if self.ui.wrapCheckBox.isChecked():
+ # try it again
+ if backwards:
+ line, index = boundary[2:]
+ else:
+ line, index = boundary[:2]
+ ok = aw.findFirst(txt,
+ self.ui.regexpCheckBox.isChecked(),
+ self.ui.caseCheckBox.isChecked(),
+ self.ui.wordCheckBox.isChecked(),
+ self.ui.wrapCheckBox.isChecked(),
+ not backwards,
+ line, index)
+ if ok:
+ 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]:
+ 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]):
ok = True
else:
ok = False
- aw.selectAll(False)
- aw.setCursorPosition(cline, cindex)
- aw.ensureCursorVisible()
else:
ok = False
- aw.selectAll(False)
- aw.setCursorPosition(cline, cindex)
- aw.ensureCursorVisible()
+
+ if not ok:
+ aw.selectAll(False)
+ aw.setCursorPosition(cline, cindex)
+ aw.ensureCursorVisible()
self.__finding = False
@@ -454,17 +541,18 @@
@param editor reference to the editor (Editor)
"""
if not self.__finding:
- if editor.hasSelectedText() and not editor.selectionIsRectangle():
- line1, index1, line2, index2 = editor.getSelection()
+ if editor.hasSelectedText():
+ selections = editor.getSelections()
+ line1, index1, line2, index2 = self.__selectionBoundary(selections)
if line1 != line2:
self.ui.selectionCheckBox.setEnabled(True)
self.ui.selectionCheckBox.setChecked(True)
- self.__selection = (line1, index1, line2, index2)
+ self.__selections = selections
return
self.ui.selectionCheckBox.setEnabled(False)
self.ui.selectionCheckBox.setChecked(False)
- self.__selection = None
+ self.__selections = []
@pyqtSlot()
def on_replaceButton_clicked(self):
@@ -548,9 +636,9 @@
aw = self.viewmanager.activeWindow()
cline, cindex = aw.getCursorPosition()
+ boundary = self.__selectionBoundary()
if self.ui.selectionCheckBox.isChecked():
- line = self.__selection[0]
- index = self.__selection[1]
+ line, index = boundary[:2]
else:
line = 0
index = 0
@@ -562,9 +650,9 @@
if ok and self.ui.selectionCheckBox.isChecked():
lineFrom, indexFrom, lineTo, indexTo = aw.getSelection()
- if (lineFrom == self.__selection[0] and indexFrom >= self.__selection[1]) or \
- (lineFrom > self.__selection[0] and lineFrom < self.__selection[2]) or \
- (lineFrom == self.__selection[2] and indexFrom <= self.__selection[3]):
+ if (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
