Ejemplo n.º 1
0
    def setShortcut(self, modifier, key, action):

        shortcut = (modifier, key)

        if shortcut in self.shortcuts.values():
            self.prompt('Warning', 'This combination is already in use.', 'OK', helpId='shortcutWarning')
            return False

        self.shortcuts[action.name] = shortcut
        mh.setShortcut(modifier, key, action)

        return True
Ejemplo n.º 2
0
 def createShortcuts(self):
     for action, (modifier, key) in self.shortcuts.iteritems():
         action = getattr(self.actions, action, None)
         if action is not None:
             mh.setShortcut(modifier, key, action)
 def createFilterModeSwitch(self):
     action = gui.Action('switchFilterMode', language.getLanguageString('Switch Filter Mode'), self.switchFilterMode)
     gui3d.app.mainwin.addAction(action)
     mh.setShortcut(mh.Modifiers.ALT, mh.Keys.f, action)
Ejemplo n.º 4
0
 def createShortcuts(self):
     for action, (modifier, key) in self.shortcuts.iteritems():
         action = getattr(self.actions, action, None)
         if action is not None:
             mh.setShortcut(modifier, key, action)
Ejemplo n.º 5
0
    def __init__(self, category):
        super(ShellTaskView, self).__init__(category, 'Shell')
        self.globals = {'G': G}
        self.history = []
        self.histitem = None

        if hasIpython:
            # Use the more advanced Ipython console
            self.console = self.addTopWidget(
                ipythonconsole.IPythonConsoleWidget())

            def gotoshell():
                mh.changeTask('Utilities', 'Shell')

            action = gui.Action('ishell',
                                language.getLanguageString('IPython shell'),
                                gotoshell)
            G.app.mainwin.addAction(action)
            mh.setShortcut(mh.Modifiers.CTRL, mh.Keys.i, action)

            return

        # Fall back to old console
        self.console = None
        self.main = self.addTopWidget(QtWidgets.QWidget())
        self.layout = QtWidgets.QGridLayout(self.main)
        self.layout.setRowStretch(0, 0)
        self.layout.setRowStretch(1, 0)
        self.layout.setColumnStretch(0, 1)
        self.layout.setColumnStretch(1, 0)

        self.text = gui.DocumentEdit()
        self.text.setSizePolicy(QtWidgets.QSizePolicy.Expanding,
                                QtWidgets.QSizePolicy.Expanding)
        self.layout.addWidget(self.text, 0, 0, 1, 2)

        self.line = ShellTextEdit()
        self.line.setFocusPolicy(QtCore.Qt.StrongFocus)
        self.layout.addWidget(self.line, 1, 0, 1, 1)
        self.globals = {'G': G}

        self.clear = gui.Button("Clear")
        self.layout.addWidget(self.clear, 1, 1, 1, 1)

        action = gui.Action('shell',
                            language.getLanguageString('Default shell'),
                            self.gotodefaultshell)
        G.app.mainwin.addAction(action)
        mh.setShortcut(mh.Modifiers.SHIFT, mh.Keys.s, action)

        @self.line.mhEvent
        def onActivate(text):
            self.execute(text)
            self.history.append(text)
            self.histitem = None
            self.line.setText('')

        @self.line.mhEvent
        def onTabPressed(edit):
            def _longest_common_substring(s1, s2):
                """
                This is simply the O(n) left-aligned version
                """
                limit = min(len(s1), len(s2))
                i = 0
                while i < limit and s1[i] == s2[i]:
                    i += 1
                return s1[:i]

            def _largest_common(strings):
                strings = list(strings)
                try:
                    strings.remove('...')
                except:
                    pass

                if len(strings) == 0:
                    return ""
                elif len(strings) == 1:
                    return strings[0]
                else:
                    result = strings[0]
                    for s in strings[1:]:
                        result = _longest_common_substring(result, s)
                    return result

            line = edit.getText()
            suggestions = self.getSuggestions(line)

            if len(suggestions) == 0:
                return
            if len(suggestions) > 1:
                self.write('\n'.join(suggestions) + "\n")
                scrollbar = self.text.verticalScrollBar()
                scrollbar.setSliderPosition(scrollbar.maximum())
                edit.setText(_largest_common(suggestions))
            elif len(suggestions) == 1:
                edit.setText(suggestions[0])

        @self.clear.mhEvent
        def onClicked(event):
            self.clearText()

        @self.line.mhEvent
        def onUpArrow(_dummy):
            self.upArrow()

        @self.line.mhEvent
        def onDownArrow(_dummy):
            self.downArrow()