--- a/Plugins/WizardPlugins/QRegExpWizard/QRegExpWizardDialog.py Sat Apr 28 16:12:31 2012 +0200
+++ b/Plugins/WizardPlugins/QRegExpWizard/QRegExpWizardDialog.py Sat Apr 28 17:00:32 2012 +0200
@@ -9,13 +9,13 @@
import os
-from PyQt4.QtCore import QFileInfo, QRegExp, Qt, pyqtSlot
+from PyQt4.QtCore import QFileInfo, QRegExp, Qt, pyqtSlot, qVersion
from PyQt4.QtGui import QWidget, QDialog, QApplication, QClipboard, QTextCursor, \
QDialogButtonBox, QMainWindow, QVBoxLayout, QTableWidgetItem
from E5Gui import E5MessageBox, E5FileDialog
-from .Ui_QRegExpWizardDialog import Ui_QRegExpWizardDialog
+from .Ui_QRegExpWizardDialog import Ui_QRegExpWizardWidget
from .QRegExpWizardRepeatDialog import QRegExpWizardRepeatDialog
from .QRegExpWizardCharactersDialog import QRegExpWizardCharactersDialog
@@ -25,7 +25,7 @@
import Utilities
-class QRegExpWizardWidget(QWidget, Ui_QRegExpWizardDialog):
+class QRegExpWizardWidget(QWidget, Ui_QRegExpWizardWidget):
"""
Class implementing the QRegExp wizard dialog.
"""
@@ -40,6 +40,7 @@
self.setupUi(self)
# initialize icons of the tool buttons
+ # regexp tool buttons
self.charButton.setIcon(UI.PixmapCache.getIcon("characters.png"))
self.anycharButton.setIcon(UI.PixmapCache.getIcon("anychar.png"))
self.repeatButton.setIcon(UI.PixmapCache.getIcon("repeat.png"))
@@ -54,6 +55,26 @@
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.wildcardRepeatButton.setIcon(UI.PixmapCache.getIcon("repeat.png"))
+ # W3C tool buttons
+ self.w3cCharButton.setIcon(UI.PixmapCache.getIcon("characters.png"))
+ self.w3cAnycharButton.setIcon(UI.PixmapCache.getIcon("anychar.png"))
+ self.w3cRepeatButton.setIcon(UI.PixmapCache.getIcon("repeat.png"))
+ self.w3cGroupButton.setIcon(UI.PixmapCache.getIcon("group.png"))
+ self.w3cAltnButton.setIcon(UI.PixmapCache.getIcon("altn.png"))
+
+ # initialize the syntax pattern combo
+ self.syntaxCombo.addItem("RegExp", QRegExp.RegExp)
+ self.syntaxCombo.addItem("RegExp2", QRegExp.RegExp2)
+ self.syntaxCombo.addItem("Wildcard", QRegExp.Wildcard)
+ self.syntaxCombo.addItem("Unix Wildcard", QRegExp.WildcardUnix)
+ self.syntaxCombo.addItem("Fixed String", QRegExp.FixedString)
+ self.syntaxCombo.addItem("W3C XML Schema 1.1", QRegExp.W3CXmlSchema11)
+ if qVersion() >= "5.0.0":
+ self.syntaxCombo.setCurrentIndex(1)
self.saveButton = \
self.buttonBox.addButton(self.trUtf8("Save"), QDialogButtonBox.ActionRole)
@@ -88,6 +109,25 @@
self.variableLineEdit.hide()
self.variableLine.hide()
self.regexpLineEdit.setFocus()
+
+ @pyqtSlot(int)
+ def on_syntaxCombo_currentIndexChanged(self, index):
+ """
+ Private slot handling the selection of a pattern syntax.
+
+ @param index index of the selected entry (integer)
+ """
+ syntax = self.syntaxCombo.itemData(index)
+ self.regexpButtonsFrame.setVisible(syntax in [
+ QRegExp.RegExp, QRegExp.RegExp2])
+ self.regexpButtonsFrame.setEnabled(syntax in [
+ QRegExp.RegExp, QRegExp.RegExp2])
+ self.wildcardButtonsFrame.setVisible(syntax in [
+ QRegExp.Wildcard, QRegExp.WildcardUnix])
+ self.wildcardButtonsFrame.setEnabled(syntax in [
+ QRegExp.Wildcard, QRegExp.WildcardUnix])
+ self.w3cButtonsFrame.setVisible(syntax in [QRegExp.W3CXmlSchema11])
+ self.w3cButtonsFrame.setEnabled(syntax in [QRegExp.W3CXmlSchema11])
def __insertString(self, s, steps=0):
"""
@@ -185,10 +225,75 @@
"""
Private slot to handle the characters toolbutton.
"""
- dlg = QRegExpWizardCharactersDialog(self)
+ dlg = QRegExpWizardCharactersDialog(
+ mode=QRegExpWizardCharactersDialog.RegExpMode, parent=self)
+ if dlg.exec_() == QDialog.Accepted:
+ self.__insertString(dlg.getCharacters())
+
+ @pyqtSlot()
+ def on_wildcardCharButton_clicked(self):
+ """
+ Private slot to handle the wildcard characters toolbutton.
+ """
+ dlg = QRegExpWizardCharactersDialog(
+ mode=QRegExpWizardCharactersDialog.WildcardMode, parent=self)
if dlg.exec_() == QDialog.Accepted:
self.__insertString(dlg.getCharacters())
+ @pyqtSlot()
+ def on_wildcardAnycharButton_clicked(self):
+ """
+ Private slot to handle the wildcard any character toolbutton.
+ """
+ self.__insertString("?")
+
+ @pyqtSlot()
+ def on_wildcardRepeatButton_clicked(self):
+ """
+ Private slot to handle the wildcard multiple characters toolbutton.
+ """
+ self.__insertString("*")
+
+ @pyqtSlot()
+ def on_w3cCharButton_clicked(self):
+ """
+ Private slot to handle the wildcard characters toolbutton.
+ """
+ dlg = QRegExpWizardCharactersDialog(
+ mode=QRegExpWizardCharactersDialog.W3CMode, parent=self)
+ if dlg.exec_() == QDialog.Accepted:
+ self.__insertString(dlg.getCharacters())
+
+ @pyqtSlot()
+ def on_w3cAnycharButton_clicked(self):
+ """
+ Private slot to handle the W3C any character toolbutton.
+ """
+ self.__insertString(".")
+
+ @pyqtSlot()
+ def on_w3cRepeatButton_clicked(self):
+ """
+ Private slot to handle the W3C repeat toolbutton.
+ """
+ dlg = QRegExpWizardRepeatDialog(self)
+ if dlg.exec_() == QDialog.Accepted:
+ self.__insertString(dlg.getRepeat())
+
+ @pyqtSlot()
+ def on_w3cGroupButton_clicked(self):
+ """
+ Private slot to handle the W3C group toolbutton.
+ """
+ self.__insertString("()", -1)
+
+ @pyqtSlot()
+ def on_w3cAltnButton_clicked(self):
+ """
+ Private slot to handle the alternatives toolbutton.
+ """
+ self.__insertString("(|)", -2)
+
def on_buttonBox_clicked(self, button):
"""
Private slot called by a button of the button box clicked.
@@ -235,8 +340,10 @@
if not res:
return
+ syntax = self.syntaxCombo.itemData(self.syntaxCombo.currentIndex())
try:
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:
@@ -260,6 +367,12 @@
f = open(Utilities.toNativeSeparators(fname), "r", encoding="utf-8")
regexp = f.read()
f.close()
+ if regexp.startswith("syntax="):
+ lines = regexp.splitlines()
+ syntax = int(lines[0].replace("syntax=", ""))
+ index = self.syntaxCombo.findData(syntax)
+ self.syntaxCombo.setCurrentIndex(index)
+ regexp = lines[1]
self.regexpLineEdit.setText(regexp)
except IOError as err:
E5MessageBox.information(self,
@@ -295,10 +408,7 @@
else:
re.setCaseSensitivity(Qt.CaseInsensitive)
re.setMinimal(self.minimalCheckBox.isChecked())
- if self.wildcardCheckBox.isChecked():
- re.setPatternSyntax(QRegExp.Wildcard)
- else:
- re.setPatternSyntax(QRegExp.RegExp)
+ re.setPatternSyntax(self.syntaxCombo.itemData(self.syntaxCombo.currentIndex()))
if re.isValid():
E5MessageBox.information(self,
self.trUtf8("Validation"),
@@ -333,11 +443,9 @@
else:
re.setCaseSensitivity(Qt.CaseInsensitive)
re.setMinimal(self.minimalCheckBox.isChecked())
- wildcard = self.wildcardCheckBox.isChecked()
- if wildcard:
- re.setPatternSyntax(QRegExp.Wildcard)
- else:
- re.setPatternSyntax(QRegExp.RegExp)
+ syntax = self.syntaxCombo.itemData(self.syntaxCombo.currentIndex())
+ wildcard = syntax in [QRegExp.Wildcard, QRegExp.WildcardUnix]
+ re.setPatternSyntax(syntax)
if not re.isValid():
E5MessageBox.critical(self,
self.trUtf8("Error"),
@@ -442,6 +550,28 @@
"""
self.nextButton.setEnabled(False)
+ def __getPatternSyntaxCode(self, syntaxValue):
+ """
+ Private method to convert a pattern syntax value into a pattern syntax string.
+
+ @param syntaxValue pattern syntax value (integer)
+ @return pattern syntax string (string)
+ """
+ syntax = "QRegExp."
+ if syntaxValue == QRegExp.RegExp:
+ syntax += "RegExp"
+ elif syntaxValue == QRegExp.RegExp2:
+ syntax += "RegExp2"
+ elif syntaxValue == QRegExp.Wildcard:
+ syntax += "Wildcard"
+ elif syntaxValue == QRegExp.WildcardUnix:
+ syntax += "WildcardUnix"
+ elif syntaxValue == QRegExp.FixedString:
+ syntax += "FixedString"
+ elif syntaxValue == QRegExp.W3CXmlSchema11:
+ syntax += "W3CXmlSchema11"
+ return syntax
+
def getCode(self, indLevel, indString):
"""
Public method to get the source code.
@@ -468,9 +598,15 @@
istring, reVar, os.linesep)
if self.minimalCheckBox.isChecked():
code += '{0}{1}.setMinimal(True){2}'.format(istring, reVar, os.linesep)
- if self.wildcardCheckBox.isChecked():
- code += '{0}{1}.setPatternSyntax(QRegExp.Wildcard){2}'.format(
- istring, reVar, estring)
+ syntax = self.syntaxCombo.itemData(self.syntaxCombo.currentIndex())
+ needPatternSyntax = True
+ if qVersion() < "5.0.0" and syntax == QRegExp.RegExp or \
+ qVersion() >= "5.0.0" and syntax == QRegExp.RegExp2:
+ # default value selected
+ needPatternSyntax = False
+ if needPatternSyntax:
+ code += '{0}{1}.setPatternSyntax({2}){3}'.format(
+ istring, reVar, self.__getPatternSyntaxCode(syntax), estring)
return code
