def __init__(self, config, builder, notes_mode):
""" Setup all the necessary for scribbling
Args:
config (:class:`~pympress.config.Config`): A config object containing preferences
builder (:class:`~pympress.builder.Builder`): A builder from which to load widgets
notes_mode (`bool`): The current notes mode, i.e. whether we display the notes on second slide
"""
super(Scribbler, self).__init__()
self.load_ui('highlight')
self.connect_signals(self)
builder.load_widgets(self)
self.get_notes_mode = builder.get_callback_handler('get_notes_mode')
self.get_current_page = builder.get_callback_handler('doc.current_page')
self.redraw_current_slide = builder.get_callback_handler('redraw_current_slide')
# Surface cache
self.cache = surfacecache.SurfaceCache(document.EmptyDocument(), config.getint('cache', 'maxpages'))
self.scribble_color = Gdk.RGBA()
self.scribble_color.parse(config.get('scribble', 'color'))
self.scribble_width = config.getint('scribble', 'width')
self.cache.add_widget(self.scribble_p_da, PDF_CONTENT_PAGE if notes_mode else PDF_REGULAR, False)
self.config = config
# Presenter-size setup
self.get_object("scribble_color").set_rgba(self.scribble_color)
self.get_object("scribble_width").set_value(self.scribble_width)
def __init__(self, builder, conf):
super(Media, self).__init__()
self._setup_backends(conf)
builder.load_widgets(self)
self.c_overlay.queue_draw()
self.p_overlay.queue_draw()
def __init__(self, config, builder, notes_mode):
super(Scribbler, self).__init__()
self.load_ui('highlight')
builder.load_widgets(self)
self.on_draw = builder.get_callback_handler('on_draw')
self.track_motions = builder.get_callback_handler('track_motions')
self.track_clicks = builder.get_callback_handler('track_clicks')
self.swap_layout = builder.get_callback_handler('swap_layout')
self.redraw_current_slide = builder.get_callback_handler('redraw_current_slide')
self.resize_cache = builder.get_callback_handler('cache.resize_widget')
self.get_slide_point = builder.get_callback_handler('zoom.get_slide_point')
self.start_zooming = builder.get_callback_handler('zoom.start_zooming')
self.stop_zooming = builder.get_callback_handler('zoom.stop_zooming')
self.connect_signals(self)
self.scribble_color = Gdk.RGBA()
self.scribble_color.parse(config.get('scribble', 'color'))
self.scribble_width = config.getint('scribble', 'width')
self.config = config
# Presenter-size setup
self.get_object("scribble_color").set_rgba(self.scribble_color)
self.get_object("scribble_width").set_value(self.scribble_width)
def __init__(self, builder):
super(Zoom, self).__init__()
builder.load_widgets(self)
self.redraw_current_slide = builder.get_callback_handler(
'redraw_current_slide')
self.clear_cache = builder.get_callback_handler('clear_zoom_cache')
def __init__(self, config, builder, notes_mode):
""" Setup all the necessary for scribbling
Args:
config (:class:`~pympress.config.Config`): A config object containing preferences
builder (:class:`~pympress.builder.Builder`): A builder from which to load widgets
notes_mode (`bool`): The current notes mode, i.e. whether we display the notes on second slide
"""
super(Scribbler, self).__init__()
self.load_ui('highlight')
builder.load_widgets(self)
self.on_draw = builder.get_callback_handler('on_draw')
self.track_motions = builder.get_callback_handler('track_motions')
self.track_clicks = builder.get_callback_handler('track_clicks')
self.redraw_current_slide = builder.get_callback_handler(
'redraw_current_slide')
self.resize_cache = builder.get_callback_handler('cache.resize_widget')
self.get_slide_point = builder.get_callback_handler(
'zoom.get_slide_point')
self.start_zooming = builder.get_callback_handler('zoom.start_zooming')
self.stop_zooming = builder.get_callback_handler('zoom.stop_zooming')
self.connect_signals(self)
self.scribble_color = Gdk.RGBA()
self.scribble_color.parse(config.get('scribble', 'color'))
self.scribble_width = config.getint('scribble', 'width')
self.config = config
# Presenter-size setup
self.get_object("scribble_color").set_rgba(self.scribble_color)
self.get_object("scribble_width").set_value(self.scribble_width)
def __init__(self, config, builder, notes_mode):
super(Scribbler, self).__init__()
self.load_ui('highlight')
builder.load_widgets(self)
self.get_application().add_window(self.off_render)
self.on_draw = builder.get_callback_handler('on_draw')
self.track_motions = builder.get_callback_handler('track_motions')
self.track_clicks = builder.get_callback_handler('track_clicks')
self.load_layout = builder.get_callback_handler('load_layout')
self.redraw_current_slide = builder.get_callback_handler('redraw_current_slide')
self.resize_cache = builder.get_callback_handler('cache.resize_widget')
self.get_slide_point = builder.get_callback_handler('zoom.get_slide_point')
self.start_zooming = builder.get_callback_handler('zoom.start_zooming')
self.stop_zooming = builder.get_callback_handler('zoom.stop_zooming')
self.connect_signals(self)
self.config = config
# Prepare cairo surfaces for markers, with 3 different marker sizes, and for eraser
ms = [1, 2, 3]
icons = [cairo.ImageSurface.create_from_png(util.get_icon_path('marker_{}.png'.format(n))) for n in ms]
masks = [cairo.ImageSurface.create_from_png(util.get_icon_path('marker_fill_{}.png'.format(n))) for n in ms]
self.marker_surfaces = list(zip(icons, masks))
self.eraser_surface = cairo.ImageSurface.create_from_png(util.get_icon_path('eraser.png'))
# Load color and active pen preferences. Pen 0 is the eraser.
self.color_width = [(Gdk.RGBA(0, 0, 0, 0), 150)] + list(zip(
[self.parse_color(config.get('highlight', 'color_{}'.format(pen))) for pen in range(1, 10)],
[config.getint('highlight', 'width_{}'.format(pen)) for pen in range(1, 10)],
))
self.scribble_preset_buttons = [
self.get_object('pen_preset_{}'.format(pen) if pen else 'eraser') for pen in range(10)
]
self.tools_orientation = self.config.get('layout', 'highlight_tools')
self.adjust_tools_orientation()
active_pen = config.get('highlight', 'active_pen')
self.setup_actions({
'highlight': dict(activate=self.switch_scribbling, state=False),
'highlight-use-pen': dict(activate=self.load_preset, state=active_pen, parameter_type=str, enabled=False),
'highlight-clear': dict(activate=self.clear_scribble),
'highlight-redo': dict(activate=self.redo_scribble),
'highlight-undo': dict(activate=self.pop_scribble),
'highlight-mode': dict(activate=self.set_mode, state=self.highlight_mode, parameter_type=str),
'highlight-tools-orientation': dict(activate=self.set_tools_orientation, state=self.tools_orientation,
parameter_type=str),
})
self.pen_action = self.get_application().lookup_action('highlight-use-pen')
self.load_preset(self.pen_action, int(active_pen) if active_pen.isnumeric() else 0)
self.set_mode(None, GLib.Variant.new_string(config.get('highlight', 'mode')))
def __init__(self, builder):
""" Load the widgets and setup for the annotations' display.
Args:
builder (:class:`~pympress.builder.Builder`): A builder from which to load widgets
"""
super(Annotations, self).__init__()
builder.load_widgets(self)
self.scrolled_window.set_hexpand(True)
def __init__(self, builder):
""" Setup all the necessary for zooming
Args:
builder (:class:`~pympress.builder.Builder`): A builder from which to load widgets
"""
super(Zoom, self).__init__()
builder.load_widgets(self)
self.redraw_current_slide = builder.get_callback_handler(
'redraw_current_slide')
self.clear_cache = builder.get_callback_handler('clear_zoom_cache')
def __init__(self, builder, conf):
""" Set up the required widgets and queue an initial draw.
Args:
builder (:class:`~pympress.builder.Builder`): A builder from which to load widgets
conf (:class:`~pympress.config.Config`): An object containing the preferences
"""
super(Media, self).__init__()
self._setup_backends(conf)
builder.load_widgets(self)
self.c_overlay.queue_draw()
self.p_overlay.queue_draw()
def __init__(self, builder):
super(Zoom, self).__init__()
builder.load_widgets(self)
self.redraw_current_slide = builder.get_callback_handler(
'redraw_current_slide')
self.clear_cache = builder.get_callback_handler('clear_zoom_cache')
self.set_action_enabled = builder.get_callback_handler(
'app.set_action_enabled')
builder.setup_actions({
'zoom': dict(activate=self.start_zooming),
'unzoom': dict(activate=self.stop_zooming),
})
def __init__(self, builder, conf):
super(Media, self).__init__()
self.conf = conf
self._setup_backends()
builder.load_widgets(self)
builder.setup_actions({
'use-{}-backend'.format(backend): {
'activate': self.toggle,
'state': backend in self.types_list,
'enabled': backend in self._backends,
}
for backend in self._backends
})
self.c_overlay.queue_draw()
self.p_overlay.queue_draw()
def __init__(self, builder):
super(Annotations, self).__init__()
builder.load_widgets(self)
def __init__(self, builder):
super(Annotations, self).__init__()
builder.load_widgets(self)
self.scrolled_window.set_hexpand(True)
