Python QKeySequence.toString方法代码示例

# 需要导入模块: from PyQt5.Qt import QKeySequence [as 别名]
# 或者: from PyQt5.Qt.QKeySequence import toString [as 别名]
 def key_press_event(self, ev, which=0):
     code = ev.key()
     if self.capture == 0 or code in (
         0,
         Qt.Key_unknown,
         Qt.Key_Shift,
         Qt.Key_Control,
         Qt.Key_Alt,
         Qt.Key_Meta,
         Qt.Key_AltGr,
         Qt.Key_CapsLock,
         Qt.Key_NumLock,
         Qt.Key_ScrollLock,
     ):
         return QWidget.keyPressEvent(self, ev)
     button = getattr(self, "button%d" % which)
     font = QFont()
     button.setFont(font)
     sequence = QKeySequence(code | (int(ev.modifiers()) & ~Qt.KeypadModifier))
     button.setText(sequence.toString(QKeySequence.NativeText))
     self.capture = 0
     setattr(self, "shortcut%d" % which, sequence)
     dup_desc = self.dup_check(sequence, self.key)
     if dup_desc is not None:
         error_dialog(
             self,
             _("Already assigned"),
             unicode(sequence.toString(QKeySequence.NativeText)) + " " + _("already assigned to") + " " + dup_desc,
             show=True,
         )
         self.clear_clicked(which=which)

# 需要导入模块: from PyQt5.Qt import QKeySequence [as 别名]
# 或者: from PyQt5.Qt.QKeySequence import toString [as 别名]
 def key_press_event(self, ev, which=0):
     code = ev.key()
     if self.capture == 0 or code in (0, Qt.Key_unknown,
             Qt.Key_Shift, Qt.Key_Control, Qt.Key_Alt, Qt.Key_Meta,
             Qt.Key_AltGr, Qt.Key_CapsLock, Qt.Key_NumLock, Qt.Key_ScrollLock):
         return QWidget.keyPressEvent(self, ev)
     button = getattr(self, 'button%d'%which)
     button.setStyleSheet('QPushButton { font-weight: normal}')
     mods = int(ev.modifiers()) & ~Qt.KeypadModifier
     # for some reason qt sometimes produces ascii control codes in text,
     # for example ctrl+shift+u will give text == '\x15' on linux
     txt = clean_ascii_chars(ev.text())
     if txt and txt.lower() == txt.upper():
         # We have a symbol like ! or > etc. In this case the value of code
         # already includes Shift, so remove it
         mods &= ~Qt.ShiftModifier
     sequence = QKeySequence(code|mods)
     button.setText(sequence.toString(QKeySequence.NativeText))
     self.capture = 0
     dup_desc = self.dup_check(sequence)
     if dup_desc is not None:
         error_dialog(self, _('Already assigned'),
                 unicode(sequence.toString(QKeySequence.NativeText)) + ' ' +
                 _('already assigned to') + ' ' + dup_desc, show=True)
         self.clear_clicked(which=which)

# 需要导入模块: from PyQt5.Qt import QKeySequence [as 别名]
# 或者: from PyQt5.Qt.QKeySequence import toString [as 别名]
 def setEditorData(self, editor, index):
     defs = index.data(DEFAULTS)
     defs = _(" or ").join([unicode(x.toString(x.NativeText)) for x in defs])
     editor.key = unicode(index.data(KEY))
     editor.default_shortcuts.setText(_("&Default") + ": %s" % defs)
     editor.default_shortcuts.setChecked(True)
     editor.header.setText("<b>%s: %s</b>" % (_("Customize shortcuts for"), unicode(index.data(DESCRIPTION))))
     custom = index.data(CUSTOM)
     if custom:
         editor.custom.setChecked(True)
         for x in (0, 1):
             button = getattr(editor, "button%d" % (x + 1))
             if len(custom) > x:
                 seq = QKeySequence(custom[x])
                 button.setText(seq.toString(seq.NativeText))
                 setattr(editor, "shortcut%d" % (x + 1), seq)

# 需要导入模块: from PyQt5.Qt import QKeySequence [as 别名]
# 或者: from PyQt5.Qt.QKeySequence import toString [as 别名]
 def key_press_event(self, ev, which=0):
     code = ev.key()
     if self.capture == 0 or code in (0, Qt.Key_unknown,
             Qt.Key_Shift, Qt.Key_Control, Qt.Key_Alt, Qt.Key_Meta,
             Qt.Key_AltGr, Qt.Key_CapsLock, Qt.Key_NumLock, Qt.Key_ScrollLock):
         return QWidget.keyPressEvent(self, ev)
     sequence = QKeySequence(code|(int(ev.modifiers())&~Qt.KeypadModifier))
     setattr(self, 'shortcut%d'%which, sequence)
     self.clear_button(which)
     self.capture = 0
     dup_desc = self.dup_check(sequence, self.key)
     if dup_desc is not None:
         error_dialog(self, _('Already assigned'),
                 unicode_type(sequence.toString(QKeySequence.NativeText)) + ' ' +
                 _('already assigned to') + ' ' + dup_desc, show=True)
         self.clear_clicked(which=which)

# 需要导入模块: from PyQt5.Qt import QKeySequence [as 别名]
# 或者: from PyQt5.Qt.QKeySequence import toString [as 别名]
def finalize(shortcuts, custom_keys_map={}):  # {{{
    '''
    Resolve conflicts and assign keys to every action in shortcuts, which must
    be a OrderedDict. User specified mappings of unique names to keys (as a
    list of strings) should be passed in in custom_keys_map. Return a mapping
    of unique names to resolved keys. Also sets the set_to_default member
    correctly for each shortcut.
    '''
    seen, keys_map = {}, {}
    for unique_name, shortcut in shortcuts.iteritems():
        ac = shortcut['action']
        if ac is None or sip.isdeleted(ac):
            if ac is not None and DEBUG:
                prints('Shortcut %r has a deleted action' % unique_name)
            continue
        custom_keys = custom_keys_map.get(unique_name, None)
        if custom_keys is None:
            candidates = shortcut['default_keys']
            shortcut['set_to_default'] = True
        else:
            candidates = custom_keys
            shortcut['set_to_default'] = False
        keys = []
        for x in candidates:
            ks = QKeySequence(x, QKeySequence.PortableText)
            x = unicode(ks.toString(QKeySequence.PortableText))
            if x in seen:
                if DEBUG:
                    prints('Key %r for shortcut %s is already used by'
                            ' %s, ignoring'%(x, shortcut['name'], seen[x]['name']))
                keys_map[unique_name] = ()
                continue
            seen[x] = shortcut
            keys.append(ks)
        keys = tuple(keys)

        keys_map[unique_name] = keys
        ac.setShortcuts(list(keys))

    return keys_map