Exemplo n.º 1
0
class TabLabel(gtk.HBox):
    """Class implementing a label widget for Notebook tabs"""
    notebook = None
    terminator = None
    config = None
    label = None
    icon = None
    button = None

    __gsignals__ = {
            'close-clicked': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,
                (gobject.TYPE_OBJECT,)),
    }

    def __init__(self, title, notebook):
        """Class initialiser"""
        gtk.HBox.__init__(self)
        self.__gobject_init__()

        self.notebook = notebook
        self.terminator = Terminator()
        self.config = Config()

        self.label = EditableLabel(title)
        self.update_angle()

        self.pack_start(self.label, True, True)

        self.update_button()
        self.show_all()

    def set_label(self, text):
        """Update the text of our label"""
        self.label.set_text(text)

    def get_label(self):
        return self.label.get_text()

    def set_custom_label(self, text):
        """Set a permanent label as if the user had edited it"""
        self.label.set_text(text)
        self.label.set_custom()

    def get_custom_label(self):
        """Return a custom label if we have one, otherwise None"""
        if self.label.is_custom():
            return(self.label.get_text())
        else:
            return(None)

    def edit(self):
        self.label.edit()

    def update_button(self):
        """Update the state of our close button"""
        if not self.config['close_button_on_tab']:
            if self.button:
                self.button.remove(self.icon)
                self.remove(self.button)
                del(self.button)
                del(self.icon)
                self.button = None
                self.icon = None
            return

        if not self.button:
            self.button = gtk.Button()
        if not self.icon:
            self.icon = gtk.Image()
            self.icon.set_from_stock(gtk.STOCK_CLOSE,
                                     gtk.ICON_SIZE_MENU)

        self.button.set_focus_on_click(False)
        self.button.set_relief(gtk.RELIEF_NONE)
        style = gtk.RcStyle()
        style.xthickness = 0
        style.ythickness = 0
        self.button.modify_style(style)
        self.button.add(self.icon)
        self.button.connect('clicked', self.on_close)
        self.button.set_name('terminator-tab-close-button')
        if hasattr(self.button, 'set_tooltip_text'):
            self.button.set_tooltip_text(_('Close Tab'))
        self.pack_start(self.button, False, False)
        self.show_all()

    def update_angle(self):
        """Update the angle of a label"""
        position = self.notebook.get_tab_pos()
        if position == gtk.POS_LEFT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(gtk.ORIENTATION_VERTICAL)
            self.label.set_angle(90)
        elif position == gtk.POS_RIGHT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(gtk.ORIENTATION_VERTICAL)
            self.label.set_angle(270)
        else:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(gtk.ORIENTATION_HORIZONTAL)
            self.label.set_angle(0)

    def on_close(self, _widget):
        """The close button has been clicked. Destroy the tab"""
        self.emit('close-clicked', self)
Exemplo n.º 2
0
class TabLabel(Gtk.HBox):
    """Class implementing a label widget for Notebook tabs"""
    notebook = None
    terminator = None
    config = None
    label = None
    icon = None
    button = None

    __gsignals__ = {
        'close-clicked':
        (GObject.SignalFlags.RUN_LAST, None, (GObject.TYPE_OBJECT, )),
    }

    def __init__(self, title, notebook):
        """Class initialiser"""
        GObject.GObject.__init__(self)

        self.notebook = notebook
        self.terminator = Terminator()
        self.config = Config()

        self.label = EditableLabel(title)
        self.label.connect("button-press-event", self.on_title_click)
        self.update_angle()

        self.pack_start(self.label, True, True, 0)

        self.update_button()
        self.show_all()

    def set_label(self, text):
        """Update the text of our label"""
        self.label.set_text(text)

    def get_label(self):
        return self.label.get_text()

    def set_custom_label(self, text):
        """Set a permanent label as if the user had edited it"""
        self.label.set_text(text)
        self.label.set_custom()

    def get_custom_label(self):
        """Return a custom label if we have one, otherwise None"""
        if self.label.is_custom():
            return (self.label.get_text())
        else:
            return (None)

    def edit(self):
        self.label.edit()

    def update_button(self):
        """Update the state of our close button"""
        if not self.config['close_button_on_tab']:
            if self.button:
                self.button.remove(self.icon)
                self.remove(self.button)
                del (self.button)
                del (self.icon)
                self.button = None
                self.icon = None
            return

        if not self.button:
            self.button = Gtk.Button()
        if not self.icon:
            self.icon = Gio.ThemedIcon.new_with_default_fallbacks(
                "window-close-symbolic")
            self.icon = Gtk.Image.new_from_gicon(self.icon, Gtk.IconSize.MENU)

        self.button.set_focus_on_click(False)
        self.button.set_relief(Gtk.ReliefStyle.NONE)
        #        style = Gtk.RcStyle()  # FIXME FOR GTK3 how to do it there? actually do we really want to override the theme?
        #        style.xthickness = 0
        #        style.ythickness = 0
        #        self.button.modify_style(style)
        self.button.add(self.icon)
        self.button.connect('clicked', self.on_close)
        self.button.set_name('terminator-tab-close-button')
        if hasattr(self.button, 'set_tooltip_text'):
            self.button.set_tooltip_text(_('Close Tab'))
        self.pack_start(self.button, False, False, 0)
        self.show_all()

    def update_angle(self):
        """Update the angle of a label"""
        position = self.notebook.get_tab_pos()
        if position == Gtk.PositionType.LEFT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(Gtk.Orientation.VERTICAL)
            self.label.set_angle(90)
        elif position == Gtk.PositionType.RIGHT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(Gtk.Orientation.VERTICAL)
            self.label.set_angle(270)
        else:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(Gtk.Orientation.HORIZONTAL)
            self.label.set_angle(0)

    def on_close(self, _widget):
        """The close button has been clicked. Destroy the tab"""
        self.emit('close-clicked', self)

    def on_title_click(self, widget, event):
        """The tab label was clicked. This is probably not
           the best way to do it, but it works."""
        if event.button == 2:
            self.emit('close-clicked', self)
Exemplo n.º 3
0
class TabLabel(Gtk.HBox):
    """Class implementing a label widget for Notebook tabs"""
    notebook = None
    terminator = None
    config = None
    label = None
    icon = None
    button = None

    __gsignals__ = {
            'close-clicked': (GObject.SignalFlags.RUN_LAST, None,
                (GObject.TYPE_OBJECT,)),
    }

    def __init__(self, title, notebook):
        """Class initialiser"""
        GObject.GObject.__init__(self)

        self.notebook = notebook
        self.terminator = Terminator()
        self.config = Config()

        self.label = EditableLabel(title)
        self.update_angle()

        self.pack_start(self.label, True, True, 0)

        self.update_button()
        self.show_all()

    def set_label(self, text):
        """Update the text of our label"""
        self.label.set_text(text)

    def get_label(self):
        return self.label.get_text()

    def set_custom_label(self, text):
        """Set a permanent label as if the user had edited it"""
        self.label.set_text(text)
        self.label.set_custom()

    def get_custom_label(self):
        """Return a custom label if we have one, otherwise None"""
        if self.label.is_custom():
            return(self.label.get_text())
        else:
            return(None)

    def edit(self):
        self.label.edit()

    def update_button(self):
        """Update the state of our close button"""
        if not self.config['close_button_on_tab']:
            if self.button:
                self.button.remove(self.icon)
                self.remove(self.button)
                del(self.button)
                del(self.icon)
                self.button = None
                self.icon = None
            return

        if not self.button:
            self.button = Gtk.Button()
        if not self.icon:
            self.icon = Gio.ThemedIcon.new_with_default_fallbacks("window-close-symbolic")
            self.icon = Gtk.Image.new_from_gicon(self.icon, Gtk.IconSize.MENU)
            
        self.button.set_focus_on_click(False)
        self.button.set_relief(Gtk.ReliefStyle.NONE)
#        style = Gtk.RcStyle()  # FIXME FOR GTK3 how to do it there? actually do we really want to override the theme?
#        style.xthickness = 0
#        style.ythickness = 0
#        self.button.modify_style(style)
        self.button.add(self.icon)
        self.button.connect('clicked', self.on_close)
        self.button.set_name('terminator-tab-close-button')
        if hasattr(self.button, 'set_tooltip_text'):
            self.button.set_tooltip_text(_('Close Tab'))
        self.pack_start(self.button, False, False, 0)
        self.show_all()

    def update_angle(self):
        """Update the angle of a label"""
        position = self.notebook.get_tab_pos()
        if position == Gtk.PositionType.LEFT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(Gtk.Orientation.VERTICAL)
            self.label.set_angle(90)
        elif position == Gtk.PositionType.RIGHT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(Gtk.Orientation.VERTICAL)
            self.label.set_angle(270)
        else:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(Gtk.Orientation.HORIZONTAL)
            self.label.set_angle(0)

    def on_close(self, _widget):
        """The close button has been clicked. Destroy the tab"""
        self.emit('close-clicked', self)
Exemplo n.º 4
0
class TabLabel(gtk.HBox):
    """Class implementing a label widget for Notebook tabs"""
    notebook = None
    terminator = None
    config = None
    label = None
    icon = None
    button = None

    __gsignals__ = {
        'close-clicked':
        (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_OBJECT, )),
    }

    def __init__(self, title, notebook):
        """Class initialiser"""
        gtk.HBox.__init__(self)
        self.__gobject_init__()

        self.notebook = notebook
        self.terminator = Terminator()
        self.config = Config()

        self.label = EditableLabel(title)
        self.update_angle()

        self.pack_start(self.label, True, True)

        self.update_button()
        self.show_all()

    def set_label(self, text):
        """Update the text of our label"""
        self.label.set_text(text)

    def get_label(self):
        return self.label.get_text()

    def set_custom_label(self, text):
        """Set a permanent label as if the user had edited it"""
        self.label.set_text(text)
        self.label.set_custom()

    def get_custom_label(self):
        """Return a custom label if we have one, otherwise None"""
        if self.label.is_custom():
            return (self.label.get_text())
        else:
            return (None)

    def edit(self):
        self.label.edit()

    def update_button(self):
        """Update the state of our close button"""
        if not self.config['close_button_on_tab']:
            if self.button:
                self.button.remove(self.icon)
                self.remove(self.button)
                del (self.button)
                del (self.icon)
                self.button = None
                self.icon = None
            return

        if not self.button:
            self.button = gtk.Button()
        if not self.icon:
            self.icon = gtk.Image()
            self.icon.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)

        self.button.set_focus_on_click(False)
        self.button.set_relief(gtk.RELIEF_NONE)
        style = gtk.RcStyle()
        style.xthickness = 0
        style.ythickness = 0
        self.button.modify_style(style)
        self.button.add(self.icon)
        self.button.connect('clicked', self.on_close)
        self.button.set_name('terminator-tab-close-button')
        if hasattr(self.button, 'set_tooltip_text'):
            self.button.set_tooltip_text(_('Close Tab'))
        self.pack_start(self.button, False, False)
        self.show_all()

    def update_angle(self):
        """Update the angle of a label"""
        position = self.notebook.get_tab_pos()
        if position == gtk.POS_LEFT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(gtk.ORIENTATION_VERTICAL)
            self.label.set_angle(90)
        elif position == gtk.POS_RIGHT:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(gtk.ORIENTATION_VERTICAL)
            self.label.set_angle(270)
        else:
            if hasattr(self, 'set_orientation'):
                self.set_orientation(gtk.ORIENTATION_HORIZONTAL)
            self.label.set_angle(0)

    def on_close(self, _widget):
        """The close button has been clicked. Destroy the tab"""
        self.emit('close-clicked', self)