Python Terminator.find_terminal_by_uuid方法代码示例

# 需要导入模块: from terminator import Terminator [as 别名]
# 或者: from terminator.Terminator import find_terminal_by_uuid [as 别名]

#.........这里部分代码省略.........
        while parent is not None and parent is not self:
            previous = parent
            parent = parent.get_parent()

        if previous == self:
            return(widget)
        else:
            return(previous)

    def update_tab_label_text(self, widget, text):
        """Update the text of a tab label"""
        notebook = self.find_tab_root(widget)
        label = self.get_tab_label(notebook)
        if not label:
            err('Notebook::update_tab_label_text: %s not found' % widget)
            return
        
        label.set_label(text)

    def hoover(self):
        """Clean up any empty tabs and if we only have one tab left, die"""
        numpages = self.get_n_pages()
        while numpages > 0:
            numpages = numpages - 1
            page = self.get_nth_page(numpages)
            if not page:
                dbg('Removing empty page: %d' % numpages)
                self.remove_page(numpages)

        if self.get_n_pages() == 1:
            dbg('Last page, removing self')
            child = self.get_nth_page(0)
            self.remove_page(0)
            parent = self.get_parent()
            parent.remove(self)
            self.cnxids.remove_all()
            parent.add(child)
            del(self)
            # Find the last terminal in the new parent and give it focus
            terms = parent.get_visible_terminals()
            terms.keys()[-1].grab_focus()

    def page_num_descendant(self, widget):
        """Find the tabnum of the tab containing a widget at any level"""
        tabnum = self.page_num(widget)
        dbg("widget is direct child if not equal -1 - tabnum: %d" % tabnum)
        while tabnum == -1 and widget.get_parent():
            widget = widget.get_parent()
            tabnum = self.page_num(widget)
        dbg("found tabnum containing widget: %d" % tabnum)
        return tabnum

    def set_last_active_term(self, uuid):
        """Set the last active term for uuid"""
        widget = self.terminator.find_terminal_by_uuid(uuid.urn)
        if not widget:
            err("Cannot find terminal with uuid: %s, so cannot make it active" % (uuid.urn))
            return
        tabnum = self.page_num_descendant(widget)
        if tabnum == -1:
            err("No tabnum found for terminal with uuid: %s" % (uuid.urn))
            return
        nth_page = self.get_nth_page(tabnum)
        self.last_active_term[nth_page] = uuid

    def clean_last_active_term(self):
        """Clean up old entries in last_active_term"""
        if self.terminator.doing_layout == True:
            return
        last_active_term = {}
        for tabnum in xrange(0, self.get_n_pages()):
            nth_page = self.get_nth_page(tabnum)
            if nth_page in self.last_active_term:
                last_active_term[nth_page] = self.last_active_term[nth_page]
        self.last_active_term = last_active_term

    def deferred_on_tab_switch(self, notebook, page,  page_num,  data=None):
        """Prime a single idle tab switch signal, using the most recent set of params"""
        tabs_last_active_term = self.last_active_term.get(self.get_nth_page(page_num),  None)
        data = {'tabs_last_active_term':tabs_last_active_term}
        
        self.pending_on_tab_switch_args = (notebook, page,  page_num,  data)
        if self.pending_on_tab_switch == True:
            return
        gobject.idle_add(self.do_deferred_on_tab_switch)
        self.pending_on_tab_switch = True

    def do_deferred_on_tab_switch(self):
        """Perform the latest tab switch signal, and resetting the pending flag"""
        self.on_tab_switch(*self.pending_on_tab_switch_args)
        self.pending_on_tab_switch = False
        self.pending_on_tab_switch_args = None

    def on_tab_switch(self, notebook, page,  page_num,  data=None):
        """Do the real work for a tab switch"""
        tabs_last_active_term = data['tabs_last_active_term']
        if tabs_last_active_term:
            term = self.terminator.find_terminal_by_uuid(tabs_last_active_term.urn)
            gobject.idle_add(term.ensure_visible_and_focussed)
        return True

# 需要导入模块: from terminator import Terminator [as 别名]
# 或者: from terminator.Terminator import find_terminal_by_uuid [as 别名]
class DBusService(Borg, dbus.service.Object):
    """DBus Server class. This is implemented as a Borg"""
    bus_name = None
    bus_path = None
    terminator = None

    def __init__(self):
        """Class initialiser"""
        Borg.__init__(self, self.__class__.__name__)
        self.prepare_attributes()
        dbus.service.Object.__init__(self, self.bus_name, BUS_PATH)

    def prepare_attributes(self):
        """Ensure we are populated"""
        if not self.bus_name:
            dbg('Checking for bus name availability: %s' % BUS_NAME)
            bus = dbus.SessionBus()
            proxy = bus.get_object('org.freedesktop.DBus', 
                                   '/org/freedesktop/DBus')
            flags = 1 | 4 # allow replacement | do not queue
            if not proxy.RequestName(BUS_NAME, dbus.UInt32(flags)) in (1, 4):
                dbg('bus name unavailable: %s' % BUS_NAME)
                raise dbus.exceptions.DBusException(
                    "Couldn't get DBus name %s: Name exists" % BUS_NAME)
            self.bus_name = dbus.service.BusName(BUS_NAME, 
                                                 bus=dbus.SessionBus())
        if not self.bus_path:
            self.bus_path = BUS_PATH
        if not self.terminator:
            self.terminator = Terminator()

    @dbus.service.method(BUS_NAME, in_signature='a{ss}')
    def new_window(self, options=dbus.Dictionary()):
        """Create a new Window"""
        dbg('dbus method called: new_window with parameters %s'%(options))
        oldopts = self.terminator.config.options_get()
        oldopts.__dict__ = options
        self.terminator.config.options_set(oldopts)
        self.terminator.create_layout(oldopts.layout)
        self.terminator.layout_done()
            
    @dbus.service.method(BUS_NAME, in_signature='a{ss}')
    def new_tab(self, options=dbus.Dictionary()):
        """Create a new tab"""
        dbg('dbus method called: new_tab with parameters %s'%(options))
        oldopts = self.terminator.config.options_get()
        oldopts.__dict__ = options
        self.terminator.config.options_set(oldopts)
        window = self.terminator.get_windows()[0]
        window.tab_new()

    @dbus.service.method(BUS_NAME)
    def terminal_hsplit(self, uuid=None):
        """Split a terminal horizontally, by UUID"""
        return self.terminal_split(uuid, True)

    @dbus.service.method(BUS_NAME)
    def terminal_vsplit(self, uuid=None):
        """Split a terminal vertically, by UUID"""
        return self.terminal_split(uuid, False)

    def terminal_split(self, uuid, horiz):
        """Split a terminal horizontally or vertically, by UUID"""
        dbg('dbus method called: terminal_hsplit')
        if not uuid:
            return "ERROR: No UUID specified"
        terminal = self.terminator.find_terminal_by_uuid(uuid)
        if not terminal:
            return "ERROR: Terminal with supplied UUID not found"
        if horiz:
            terminal.key_split_horiz()
        else:
            terminal.key_split_vert()

    @dbus.service.method(BUS_NAME)
    def get_terminals(self, uuid):
        """Return a list of all the terminals"""
        return [x.uuid.urn for x in self.terminator.terminals]

    @dbus.service.method(BUS_NAME)
    def get_terminal_tab(self, uuid):
        """Return the UUID of the parent tab of a given terminal"""
        maker = Factory()
        terminal = self.terminator.find_terminal_by_uuid(uuid)
        window = terminal.get_toplevel()
        root_widget = window.get_children()[0]
        if maker.isinstance(root_widget, 'Notebook'):
            return root_widget.uuid.urn

    @dbus.service.method(BUS_NAME)
    def get_terminal_tab_title(self, uuid):
        """Return the title of a parent tab of a given terminal"""
        maker = Factory()
        terminal = self.terminator.find_terminal_by_uuid(uuid)
        window = terminal.get_toplevel()
        root_widget = window.get_children()[0]
        if maker.isinstance(root_widget, "Notebook"):
            return root_widget.get_tab_label(terminal).get_label()

# 需要导入模块: from terminator import Terminator [as 别名]
# 或者: from terminator.Terminator import find_terminal_by_uuid [as 别名]
class DBusService(Borg, dbus.service.Object):
    """DBus Server class. This is implemented as a Borg"""
    bus_name = None
    bus_path = None
    terminator = None

    def __init__(self):
        """Class initialiser"""
        Borg.__init__(self, self.__class__.__name__)
        self.prepare_attributes()
        dbus.service.Object.__init__(self, self.bus_name, BUS_PATH)

    def prepare_attributes(self):
        """Ensure we are populated"""
        if not self.bus_name:
            dbg('Checking for bus name availability: %s' % BUS_NAME)
            bus = dbus.SessionBus()
            proxy = bus.get_object('org.freedesktop.DBus', 
                                   '/org/freedesktop/DBus')
            flags = 1 | 4 # allow replacement | do not queue
            if not proxy.RequestName(BUS_NAME, dbus.UInt32(flags)) in (1, 4):
                dbg('bus name unavailable: %s' % BUS_NAME)
                raise dbus.exceptions.DBusException(
                    "Couldn't get DBus name %s: Name exists" % BUS_NAME)
            self.bus_name = dbus.service.BusName(BUS_NAME, 
                                                 bus=dbus.SessionBus())
        if not self.bus_path:
            self.bus_path = BUS_PATH
        if not self.terminator:
            self.terminator = Terminator()

    @dbus.service.method(BUS_NAME)
    def new_window(self, layout='default'):
        """Create a new Window"""
        dbg('dbus method called: new_window')
        self.terminator.create_layout(layout)
        self.terminator.layout_done()

    @dbus.service.method(BUS_NAME)
    def terminal_hsplit(self, uuid=None):
        """Split a terminal horizontally, by UUID"""
        return self.terminal_split(uuid, True)

    @dbus.service.method(BUS_NAME)
    def terminal_vsplit(self, uuid=None):
        """Split a terminal vertically, by UUID"""
        return self.terminal_split(uuid, False)

    def terminal_split(self, uuid, horiz):
        """Split a terminal horizontally or vertically, by UUID"""
        dbg('dbus method called: terminal_hsplit')
        if not uuid:
            return "ERROR: No UUID specified"
        terminal = self.terminator.find_terminal_by_uuid(uuid)
        if not terminal:
            return "ERROR: Terminal with supplied UUID not found"
        if horiz:
            terminal.key_split_horiz()
        else:
            terminal.key_split_vert()

    @dbus.service.method(BUS_NAME)
    def get_terminals(self, uuid):
        """Return a list of all the terminals"""
        return [x.uuid.urn for x in self.terminator.terminals]

# 需要导入模块: from terminator import Terminator [as 别名]
# 或者: from terminator.Terminator import find_terminal_by_uuid [as 别名]
class DBusService(Borg, dbus.service.Object):
    """DBus Server class. This is implemented as a Borg"""
    bus_name = None
    bus_path = None
    terminator = None

    def __init__(self):
        """Class initialiser"""
        Borg.__init__(self, self.__class__.__name__)
        self.prepare_attributes()
        try:
            dbus.service.Object.__init__(self, self.bus_name, BUS_PATH)
        except:
            None

    def prepare_attributes(self):
        """Ensure we are populated"""
        if not self.bus_name:
            dbg('Checking for bus name availability: %s' % BUS_NAME)
            bus = dbus.SessionBus()
            proxy = bus.get_object('org.freedesktop.DBus', 
                                   '/org/freedesktop/DBus')
            flags = 1 | 4 # allow replacement | do not queue
            if not proxy.RequestName(BUS_NAME, dbus.UInt32(flags)) in (1, 4):
                dbg('bus name unavailable: %s' % BUS_NAME)
                raise dbus.exceptions.DBusException(
                    "Couldn't get DBus name %s: Name exists" % BUS_NAME)
            self.bus_name = dbus.service.BusName(BUS_NAME, 
                                                 bus=dbus.SessionBus())
        if not self.bus_path:
            self.bus_path = BUS_PATH
        if not self.terminator:
            self.terminator = Terminator()

    @dbus.service.method(BUS_NAME, in_signature='a{ss}')
    def new_window_cmdline(self, options=dbus.Dictionary()):
        """Create a new Window"""
        dbg('dbus method called: new_window with parameters %s'%(options))
        oldopts = self.terminator.config.options_get()
        oldopts.__dict__ = options
        self.terminator.config.options_set(oldopts)
        self.terminator.create_layout(oldopts.layout)
        self.terminator.layout_done()
            
    @dbus.service.method(BUS_NAME, in_signature='a{ss}')
    def new_tab_cmdline(self, options=dbus.Dictionary()):
        """Create a new tab"""
        dbg('dbus method called: new_tab with parameters %s'%(options))
        oldopts = self.terminator.config.options_get()
        oldopts.__dict__ = options
        self.terminator.config.options_set(oldopts)
        window = self.terminator.get_windows()[0]
        window.tab_new()

    @dbus.service.method(BUS_NAME)
    def new_window(self):
        """Create a new Window"""
        terminals_before = set(self.get_terminals())
        self.terminator.new_window()
        terminals_after = set(self.get_terminals())
        new_terminal_set = list(terminals_after - terminals_before)
        if len(new_terminal_set) != 1:
            return "ERROR: Cannot determine the UUID of the added terminal"
        else:
            return new_terminal_set[0]

    @dbus.service.method(BUS_NAME)
    def new_tab(self, uuid=None):
        """Create a new tab"""
        return self.new_terminal(uuid, 'tab')

    @dbus.service.method(BUS_NAME)
    def hsplit(self, uuid=None):
        """Split a terminal horizontally, by UUID"""
        return self.new_terminal(uuid, 'hsplit')

    @dbus.service.method(BUS_NAME)
    def vsplit(self, uuid=None):
        """Split a terminal vertically, by UUID"""
        return self.new_terminal(uuid, 'vsplit')

    def new_terminal(self, uuid, type):
        """Split a terminal horizontally or vertically, by UUID"""
        dbg('dbus method called: %s' % type)
        if not uuid:
            return "ERROR: No UUID specified"
        terminal = self.terminator.find_terminal_by_uuid(uuid)
        terminals_before = set(self.get_terminals())
        if not terminal:
            return "ERROR: Terminal with supplied UUID not found"
        elif type == 'tab':
            terminal.key_new_tab()
        elif type == 'hsplit':
            terminal.key_split_horiz()
        elif type == 'vsplit':
            terminal.key_split_vert()
        else:
            return "ERROR: Unknown type \"%s\" specified" % (type)
        terminals_after = set(self.get_terminals())
        # Detect the new terminal UUID
#.........这里部分代码省略.........