eric: comparison Preferences/ShortcutsDialog.py

-:bf5ae5d7477d
+:befeff46ec0f
 # Copyright (c) 2003 - 2013 Detlev Offenbach <detlev@die-offenbachs.de>
 #
 """
-Module implementing a dialog for the configuration of eric5s keyboard shortcuts.
+Module implementing a dialog for the configuration of eric5's keyboard
+shortcuts.
 """
 from PyQt4.QtCore import pyqtSignal, QRegExp, Qt, pyqtSlot
 from PyQt4.QtGui import QKeySequence, QHeaderView, QDialog, QTreeWidgetItem
 from Preferences import Shortcuts
 class ShortcutsDialog(QDialog, Ui_ShortcutsDialog):
 """
-Class implementing a dialog for the configuration of eric5s keyboard shortcuts.
+Class implementing a dialog for the configuration of eric5's keyboard
+shortcuts.
-@signal updateShortcuts() emitted when the user pressed the dialogs OK button
+@signal updateShortcuts() emitted when the user pressed the dialogs OK
+button
 """
 updateShortcuts = pyqtSignal()
 objectNameRole = Qt.UserRole
 noCheckRole = Qt.UserRole + 1
 if name:
 self.setObjectName(name)
 self.setModal(modal)
 self.setupUi(self)
-self.shortcutsList.headerItem().setText(self.shortcutsList.columnCount(), "")
+self.shortcutsList.headerItem().setText(
+self.shortcutsList.columnCount(), "")
 self.shortcutsList.header().setSortIndicator(0, Qt.AscendingOrder)
 from .ShortcutDialog import ShortcutDialog
 self.shortcutDialog = ShortcutDialog()
 self.shortcutDialog.shortcutChanged.connect(self.__shortcutChanged)
 def __resizeColumns(self):
 """
 Private method to resize the list columns.
 """
-self.shortcutsList.header().resizeSections(QHeaderView.ResizeToContents)
+self.shortcutsList.header().resizeSections(
+QHeaderView.ResizeToContents)
 self.shortcutsList.header().setStretchLastSection(True)
 def __generateCategoryItem(self, title):
 """
 Private method to generate a category item.
 @param category reference to the category item (QTreeWidgetItem)
 @param action reference to the keyboard action (E5Action)
 @keyparam noCheck flag indicating that no uniqueness check should
 be performed (boolean)
-@keyparam objectType type of the object (string). Objects of the same type
+@keyparam objectType type of the object (string). Objects of the same
-are not checked for duplicate shortcuts.
+type are not checked for duplicate shortcuts.
 """
 itm = QTreeWidgetItem(category,
 [action.iconText(), action.shortcut().toString(),
 action.alternateShortcut().toString()])
 itm.setIcon(0, action.icon())
 self.macroItem = self.__generateCategoryItem(self.trUtf8("Macro"))
 for act in e5App().getObject("ViewManager").getActions('macro'):
 self.__generateShortcutItem(self.macroItem, act)
-self.bookmarkItem = self.__generateCategoryItem(self.trUtf8("Bookmarks"))
+self.bookmarkItem = self.__generateCategoryItem(
+self.trUtf8("Bookmarks"))
 for act in e5App().getObject("ViewManager").getActions('bookmark'):
 self.__generateShortcutItem(self.bookmarkItem, act)
-self.spellingItem = self.__generateCategoryItem(self.trUtf8("Spelling"))
+self.spellingItem = self.__generateCategoryItem(
+self.trUtf8("Spelling"))
 for act in e5App().getObject("ViewManager").getActions('spelling'):
 self.__generateShortcutItem(self.spellingItem, act)
 actions = e5App().getObject("ViewManager").getActions('window')
 if actions:
-self.windowItem = self.__generateCategoryItem(self.trUtf8("Window"))
+self.windowItem = self.__generateCategoryItem(
+self.trUtf8("Window"))
 for act in actions:
 self.__generateShortcutItem(self.windowItem, act)
 self.pluginCategoryItems = []
 for category, ref in e5App().getPluginObjects():
 if itm.childCount():
 return
 self.__editTopItem = itm.parent()
-self.shortcutDialog.setKeys(QKeySequence(itm.text(1)), QKeySequence(itm.text(2)),
+self.shortcutDialog.setKeys(
+QKeySequence(itm.text(1)),
+QKeySequence(itm.text(2)),
 itm.data(0, self.noCheckRole),
 itm.data(0, self.objectTypeRole))
 self.shortcutDialog.show()
 def on_shortcutsList_itemClicked(self, itm, column):
 itm.setText(column, "")
 else:
 itm.setText(column, keystr)
 self.shortcutsList.closePersistentEditor(itm, column)
-def __shortcutChanged(self, keysequence, altKeysequence, noCheck, objectType):
+def __shortcutChanged(self, keysequence, altKeysequence, noCheck,
-"""
+objectType):
-Private slot to handle the shortcutChanged signal of the shortcut dialog.
+"""
+Private slot to handle the shortcutChanged signal of the shortcut
+dialog.
 @param keysequence the keysequence of the changed action (QKeySequence)
 @param altKeysequence the alternative keysequence of the changed
 action (QKeySequence)
 @param noCheck flag indicating that no uniqueness check should
 be performed (boolean)
 @param objectType type of the object (string).
 """
 if not noCheck and \
-(not self.__checkShortcut(keysequence, objectType, self.__editTopItem) or \
+(not self.__checkShortcut(
-not self.__checkShortcut(altKeysequence, objectType, self.__editTopItem)):
+keysequence, objectType, self.__editTopItem) or \
+not self.__checkShortcut(
+altKeysequence, objectType, self.__editTopItem)):
 return
 self.shortcutsList.currentItem().setText(1, keysequence.toString())
 self.shortcutsList.currentItem().setText(2, altKeysequence.toString())
 topItem != origTopItem:
 continue
 # 3. check key name
 if itm.text(0) != keyname:
-for col in [1, 2]:  # check against primary, then alternative binding
+for col in [1, 2]:  # check against primary,
+# then alternative binding
 itmseq = itm.text(col)
 # step 1: check if shortcut is already allocated
 if keystr == itmseq:
 res = E5MessageBox.yesNo(self,
 self.trUtf8("Edit shortcuts"),
 self.trUtf8(
-"""<p><b>{0}</b> has already been allocated"""
+"""<p><b>{0}</b> has already been"""
-""" to the <b>{1}</b> action. """
+""" allocated to the <b>{1}</b> action. """
 """Remove this binding?</p>""")
 .format(keystr, itm.text(0)),
 icon=E5MessageBox.Warning)
 if res:
 itm.setText(col, "")
 # step 2: check if shortcut hides an already allocated
 if itmseq.startswith("{0}+".format(keystr)):
 res = E5MessageBox.yesNo(self,
 self.trUtf8("Edit shortcuts"),
 self.trUtf8(
-"""<p><b>{0}</b> hides the <b>{1}</b> action. """
+"""<p><b>{0}</b> hides the <b>{1}</b>"""
-"""Remove this binding?</p>""")
+""" action. Remove this binding?</p>""")
 .format(keystr, itm.text(0)),
 icon=E5MessageBox.Warning)
 if res:
 itm.setText(col, "")
 return True
 else:
 return False
-# step 3: check if shortcut is hidden by an already allocated
+# step 3: check if shortcut is hidden by an
+#         already allocated
 if keystr.startswith("{0}+".format(itmseq)):
 res = E5MessageBox.yesNo(self,
 self.trUtf8("Edit shortcuts"),
 self.trUtf8(
 """<p><b>{0}</b> is hidden by the """
 itm = category.child(index)
 txt = itm.data(0, self.objectNameRole)
 for act in actions:
 if txt == act.objectName():
 act.setShortcut(QKeySequence(itm.text(1)))
-act.setAlternateShortcut(QKeySequence(itm.text(2)), removeEmpty=True)
+act.setAlternateShortcut(
+QKeySequence(itm.text(2)), removeEmpty=True)
 break
 def on_buttonBox_accepted(self):
 """
 Private slot to handle the OK button press.
 topItem = self.shortcutsList.topLevelItem(topIndex)
 childHiddenCount = 0
 for index in range(topItem.childCount()):
 itm = topItem.child(index)
 if (self.actionButton.isChecked() and \
-not QRegExp(txt, Qt.CaseInsensitive).indexIn(itm.text(0)) > -1) or \
+not QRegExp(txt, Qt.CaseInsensitive).indexIn(itm.text(0)) >
+-1) or \
 (self.shortcutButton.isChecked() and \
 not txt.lower() in itm.text(1).lower() and \
 not txt.lower() in itm.text(2).lower()):
 itm.setHidden(True)
 childHiddenCount += 1

Mercurial Repositories > eric / file comparison

comparison: Preferences/ShortcutsDialog.py

Preferences/ShortcutsDialog.py