--- a/Plugins/WizardPlugins/QRegExpWizard/QRegExpWizardDialog.py Sat Sep 07 14:50:51 2013 +0200
+++ b/Plugins/WizardPlugins/QRegExpWizard/QRegExpWizardDialog.py Sat Sep 07 15:47:53 2013 +0200
@@ -10,8 +10,8 @@
import os
from PyQt4.QtCore import QFileInfo, QRegExp, Qt, pyqtSlot, qVersion
-from PyQt4.QtGui import QWidget, QDialog, QApplication, QClipboard, QTextCursor, \
- QDialogButtonBox, QVBoxLayout, QTableWidgetItem
+from PyQt4.QtGui import QWidget, QDialog, QApplication, QClipboard, \
+ QTextCursor, QDialogButtonBox, QVBoxLayout, QTableWidgetItem
from E5Gui import E5MessageBox, E5FileDialog
from E5Gui.E5MainWindow import E5MainWindow
@@ -48,15 +48,21 @@
self.altnButton.setIcon(UI.PixmapCache.getIcon("altn.png"))
self.beglineButton.setIcon(UI.PixmapCache.getIcon("begline.png"))
self.endlineButton.setIcon(UI.PixmapCache.getIcon("endline.png"))
- self.wordboundButton.setIcon(UI.PixmapCache.getIcon("wordboundary.png"))
- self.nonwordboundButton.setIcon(UI.PixmapCache.getIcon("nonwordboundary.png"))
- self.poslookaheadButton.setIcon(UI.PixmapCache.getIcon("poslookahead.png"))
- self.neglookaheadButton.setIcon(UI.PixmapCache.getIcon("neglookahead.png"))
+ self.wordboundButton.setIcon(
+ UI.PixmapCache.getIcon("wordboundary.png"))
+ self.nonwordboundButton.setIcon(
+ UI.PixmapCache.getIcon("nonwordboundary.png"))
+ self.poslookaheadButton.setIcon(
+ UI.PixmapCache.getIcon("poslookahead.png"))
+ self.neglookaheadButton.setIcon(
+ UI.PixmapCache.getIcon("neglookahead.png"))
self.undoButton.setIcon(UI.PixmapCache.getIcon("editUndo.png"))
self.redoButton.setIcon(UI.PixmapCache.getIcon("editRedo.png"))
# wildcard tool buttons
- self.wildcardCharButton.setIcon(UI.PixmapCache.getIcon("characters.png"))
- self.wildcardAnycharButton.setIcon(UI.PixmapCache.getIcon("anychar.png"))
+ self.wildcardCharButton.setIcon(
+ UI.PixmapCache.getIcon("characters.png"))
+ self.wildcardAnycharButton.setIcon(
+ UI.PixmapCache.getIcon("anychar.png"))
self.wildcardRepeatButton.setIcon(UI.PixmapCache.getIcon("repeat.png"))
# W3C tool buttons
self.w3cCharButton.setIcon(UI.PixmapCache.getIcon("characters.png"))
@@ -75,21 +81,24 @@
if qVersion() >= "5.0.0":
self.syntaxCombo.setCurrentIndex(1)
- self.saveButton = \
- self.buttonBox.addButton(self.trUtf8("Save"), QDialogButtonBox.ActionRole)
- self.saveButton.setToolTip(self.trUtf8("Save the regular expression to a file"))
- self.loadButton = \
- self.buttonBox.addButton(self.trUtf8("Load"), QDialogButtonBox.ActionRole)
- self.loadButton.setToolTip(self.trUtf8("Load a regular expression from a file"))
- self.validateButton = \
- self.buttonBox.addButton(self.trUtf8("Validate"), QDialogButtonBox.ActionRole)
- self.validateButton.setToolTip(self.trUtf8("Validate the regular expression"))
- self.executeButton = \
- self.buttonBox.addButton(self.trUtf8("Execute"), QDialogButtonBox.ActionRole)
- self.executeButton.setToolTip(self.trUtf8("Execute the regular expression"))
- self.nextButton = \
- self.buttonBox.addButton(self.trUtf8("Next match"),
- QDialogButtonBox.ActionRole)
+ self.saveButton = self.buttonBox.addButton(
+ self.trUtf8("Save"), QDialogButtonBox.ActionRole)
+ self.saveButton.setToolTip(
+ self.trUtf8("Save the regular expression to a file"))
+ self.loadButton = self.buttonBox.addButton(
+ self.trUtf8("Load"), QDialogButtonBox.ActionRole)
+ self.loadButton.setToolTip(
+ self.trUtf8("Load a regular expression from a file"))
+ self.validateButton = self.buttonBox.addButton(
+ self.trUtf8("Validate"), QDialogButtonBox.ActionRole)
+ self.validateButton.setToolTip(
+ self.trUtf8("Validate the regular expression"))
+ self.executeButton = self.buttonBox.addButton(
+ self.trUtf8("Execute"), QDialogButtonBox.ActionRole)
+ self.executeButton.setToolTip(
+ self.trUtf8("Execute the regular expression"))
+ self.nextButton = self.buttonBox.addButton(
+ self.trUtf8("Next match"), QDialogButtonBox.ActionRole)
self.nextButton.setToolTip(
self.trUtf8("Show the next match of the regular expression"))
self.nextButton.setEnabled(False)
@@ -99,8 +108,8 @@
QDialogButtonBox.Cancel | QDialogButtonBox.Ok)
self.copyButton = None
else:
- self.copyButton = \
- self.buttonBox.addButton(self.trUtf8("Copy"), QDialogButtonBox.ActionRole)
+ self.copyButton = self.buttonBox.addButton(
+ self.trUtf8("Copy"), QDialogButtonBox.ActionRole)
self.copyButton.setToolTip(
self.trUtf8("Copy the regular expression to the clipboard"))
self.buttonBox.setStandardButtons(QDialogButtonBox.Close)
@@ -225,7 +234,8 @@
"""
Private slot to handle the characters toolbutton.
"""
- from .QRegExpWizardCharactersDialog import QRegExpWizardCharactersDialog
+ from .QRegExpWizardCharactersDialog import \
+ QRegExpWizardCharactersDialog
dlg = QRegExpWizardCharactersDialog(
mode=QRegExpWizardCharactersDialog.RegExpMode, parent=self)
if dlg.exec_() == QDialog.Accepted:
@@ -236,7 +246,8 @@
"""
Private slot to handle the wildcard characters toolbutton.
"""
- from .QRegExpWizardCharactersDialog import QRegExpWizardCharactersDialog
+ from .QRegExpWizardCharactersDialog import \
+ QRegExpWizardCharactersDialog
dlg = QRegExpWizardCharactersDialog(
mode=QRegExpWizardCharactersDialog.WildcardMode, parent=self)
if dlg.exec_() == QDialog.Accepted:
@@ -261,7 +272,8 @@
"""
Private slot to handle the wildcard characters toolbutton.
"""
- from .QRegExpWizardCharactersDialog import QRegExpWizardCharactersDialog
+ from .QRegExpWizardCharactersDialog import \
+ QRegExpWizardCharactersDialog
dlg = QRegExpWizardCharactersDialog(
mode=QRegExpWizardCharactersDialog.W3CMode, parent=self)
if dlg.exec_() == QDialog.Accepted:
@@ -336,25 +348,29 @@
if ex:
fname += ex
if QFileInfo(fname).exists():
- res = E5MessageBox.yesNo(self,
+ res = E5MessageBox.yesNo(
+ self,
self.trUtf8("Save regular expression"),
self.trUtf8("<p>The file <b>{0}</b> already exists."
- " Overwrite it?</p>").format(fname),
+ " Overwrite it?</p>").format(fname),
icon=E5MessageBox.Warning)
if not res:
return
syntax = self.syntaxCombo.itemData(self.syntaxCombo.currentIndex())
try:
- f = open(Utilities.toNativeSeparators(fname), "w", encoding="utf-8")
+ f = open(
+ Utilities.toNativeSeparators(fname), "w", encoding="utf-8")
f.write("syntax={0}\n".format(syntax))
f.write(self.regexpLineEdit.text())
f.close()
except IOError as err:
- E5MessageBox.information(self,
+ E5MessageBox.information(
+ self,
self.trUtf8("Save regular expression"),
- self.trUtf8("""<p>The regular expression could not be saved.</p>"""
- """<p>Reason: {0}</p>""").format(str(err)))
+ self.trUtf8("""<p>The regular expression could not"""
+ """ be saved.</p><p>Reason: {0}</p>""")
+ .format(str(err)))
@pyqtSlot()
def on_loadButton_clicked(self):
@@ -368,7 +384,8 @@
self.trUtf8("RegExp Files (*.rx);;All Files (*)"))
if fname:
try:
- f = open(Utilities.toNativeSeparators(fname), "r", encoding="utf-8")
+ f = open(
+ Utilities.toNativeSeparators(fname), "r", encoding="utf-8")
regexp = f.read()
f.close()
if regexp.startswith("syntax="):
@@ -379,10 +396,12 @@
regexp = lines[1]
self.regexpLineEdit.setText(regexp)
except IOError as err:
- E5MessageBox.information(self,
+ E5MessageBox.information(
+ self,
self.trUtf8("Save regular expression"),
- self.trUtf8("""<p>The regular expression could not be saved.</p>"""
- """<p>Reason: {0}</p>""").format(str(err)))
+ self.trUtf8("""<p>The regular expression could not"""
+ """ be saved.</p><p>Reason: {0}</p>""")
+ .format(str(err)))
@pyqtSlot()
def on_copyButton_clicked(self):
@@ -412,19 +431,23 @@
else:
re.setCaseSensitivity(Qt.CaseInsensitive)
re.setMinimal(self.minimalCheckBox.isChecked())
- re.setPatternSyntax(self.syntaxCombo.itemData(self.syntaxCombo.currentIndex()))
+ re.setPatternSyntax(
+ self.syntaxCombo.itemData(self.syntaxCombo.currentIndex()))
if re.isValid():
- E5MessageBox.information(self,
+ E5MessageBox.information(
+ self,
self.trUtf8("Validation"),
self.trUtf8("""The regular expression is valid."""))
else:
- E5MessageBox.critical(self,
+ E5MessageBox.critical(
+ self,
self.trUtf8("Error"),
self.trUtf8("""Invalid regular expression: {0}""")
- .format(re.errorString()))
+ .format(re.errorString()))
return
else:
- E5MessageBox.critical(self,
+ E5MessageBox.critical(
+ self,
self.trUtf8("Error"),
self.trUtf8("""A regular expression must be given."""))
@@ -451,10 +474,11 @@
wildcard = syntax in [QRegExp.Wildcard, QRegExp.WildcardUnix]
re.setPatternSyntax(syntax)
if not re.isValid():
- E5MessageBox.critical(self,
+ E5MessageBox.critical(
+ self,
self.trUtf8("Error"),
self.trUtf8("""Invalid regular expression: {0}""")
- .format(re.errorString()))
+ .format(re.errorString()))
return
offset = re.indexIn(text, startpos)
captures = re.captureCount()
@@ -465,34 +489,38 @@
self.resultTable.setColumnCount(3)
self.resultTable.setRowCount(0)
self.resultTable.setRowCount(OFFSET)
- self.resultTable.setItem(row, 0, QTableWidgetItem(self.trUtf8("Regexp")))
+ self.resultTable.setItem(
+ row, 0, QTableWidgetItem(self.trUtf8("Regexp")))
self.resultTable.setItem(row, 1, QTableWidgetItem(regex))
if offset != -1:
self.lastMatchEnd = offset + re.matchedLength()
self.nextButton.setEnabled(True)
row += 1
- self.resultTable.setItem(row, 0, QTableWidgetItem(self.trUtf8("Offset")))
- self.resultTable.setItem(row, 1, QTableWidgetItem("{0:d}".format(offset)))
+ self.resultTable.setItem(
+ row, 0, QTableWidgetItem(self.trUtf8("Offset")))
+ self.resultTable.setItem(
+ row, 1, QTableWidgetItem("{0:d}".format(offset)))
if not wildcard:
row += 1
- self.resultTable.setItem(row, 0,
- QTableWidgetItem(self.trUtf8("Captures")))
- self.resultTable.setItem(row, 1,
- QTableWidgetItem("{0:d}".format(captures)))
+ self.resultTable.setItem(
+ row, 0, QTableWidgetItem(self.trUtf8("Captures")))
+ self.resultTable.setItem(
+ row, 1, QTableWidgetItem("{0:d}".format(captures)))
row += 1
- self.resultTable.setItem(row, 1,
- QTableWidgetItem(self.trUtf8("Text")))
- self.resultTable.setItem(row, 2,
- QTableWidgetItem(self.trUtf8("Characters")))
+ self.resultTable.setItem(
+ row, 1, QTableWidgetItem(self.trUtf8("Text")))
+ self.resultTable.setItem(
+ row, 2, QTableWidgetItem(self.trUtf8("Characters")))
row += 1
- self.resultTable.setItem(row, 0,
- QTableWidgetItem(self.trUtf8("Match")))
- self.resultTable.setItem(row, 1,
- QTableWidgetItem(re.cap(0)))
- self.resultTable.setItem(row, 2,
+ self.resultTable.setItem(
+ row, 0, QTableWidgetItem(self.trUtf8("Match")))
+ self.resultTable.setItem(
+ row, 1, QTableWidgetItem(re.cap(0)))
+ self.resultTable.setItem(
+ row, 2,
QTableWidgetItem("{0:d}".format(re.matchedLength())))
if not wildcard:
@@ -500,12 +528,17 @@
if len(re.cap(i)) > 0:
row += 1
self.resultTable.insertRow(row)
- self.resultTable.setItem(row, 0,
- QTableWidgetItem(self.trUtf8("Capture #{0}").format(i)))
- self.resultTable.setItem(row, 1,
+ self.resultTable.setItem(
+ row, 0,
+ QTableWidgetItem(
+ self.trUtf8("Capture #{0}").format(i)))
+ self.resultTable.setItem(
+ row, 1,
QTableWidgetItem(re.cap(i)))
- self.resultTable.setItem(row, 2,
- QTableWidgetItem("{0:d}".format(len(re.cap(i)))))
+ self.resultTable.setItem(
+ row, 2,
+ QTableWidgetItem(
+ "{0:d}".format(len(re.cap(i)))))
else:
self.resultTable.setRowCount(3)
@@ -519,10 +552,12 @@
self.resultTable.setRowCount(2)
row += 1
if startpos > 0:
- self.resultTable.setItem(row, 0,
+ self.resultTable.setItem(
+ row, 0,
QTableWidgetItem(self.trUtf8("No more matches")))
else:
- self.resultTable.setItem(row, 0,
+ self.resultTable.setItem(
+ row, 0,
QTableWidgetItem(self.trUtf8("No matches")))
# remove the highlight
@@ -535,9 +570,11 @@
self.resultTable.verticalHeader().hide()
self.resultTable.horizontalHeader().hide()
else:
- E5MessageBox.critical(self,
+ E5MessageBox.critical(
+ self,
self.trUtf8("Error"),
- self.trUtf8("""A regular expression and a text must be given."""))
+ self.trUtf8("""A regular expression and a text must"""
+ """ be given."""))
@pyqtSlot()
def on_nextButton_clicked(self):
@@ -556,7 +593,8 @@
def __getPatternSyntaxCode(self, syntaxValue):
"""
- Private method to convert a pattern syntax value into a pattern syntax string.
+ Private method to convert a pattern syntax value into a
+ pattern syntax string.
@param syntaxValue pattern syntax value (integer)
@return pattern syntax string (string)
@@ -601,7 +639,8 @@
code += '{0}{1}.setCaseSensitivity(Qt.CaseInsensitive){2}'.format(
istring, reVar, os.linesep)
if self.minimalCheckBox.isChecked():
- code += '{0}{1}.setMinimal(True){2}'.format(istring, reVar, os.linesep)
+ code += '{0}{1}.setMinimal(True){2}'.format(
+ istring, reVar, os.linesep)
syntax = self.syntaxCombo.itemData(self.syntaxCombo.currentIndex())
needPatternSyntax = True
if qVersion() < "5.0.0" and syntax == QRegExp.RegExp or \
@@ -610,7 +649,8 @@
needPatternSyntax = False
if needPatternSyntax:
code += '{0}{1}.setPatternSyntax({2}){3}'.format(
- istring, reVar, self.__getPatternSyntaxCode(syntax), estring)
+ istring, reVar, self.__getPatternSyntaxCode(syntax),
+ estring)
return code
@@ -668,7 +708,8 @@
self.setCentralWidget(self.cw)
self.resize(size)
- self.setStyle(Preferences.getUI("Style"), Preferences.getUI("StyleSheet"))
+ self.setStyle(
+ Preferences.getUI("Style"), Preferences.getUI("StyleSheet"))
self.cw.buttonBox.accepted[()].connect(self.close)
self.cw.buttonBox.rejected[()].connect(self.close)
