Python Gtk.IconView方法代码示例

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import IconView [as 别名]
def init_ui(self):
        self.iconview = Gtk.IconView(model=self.liststore)
        self.iconview.set_pixbuf_column(PIXBUF_COL)
        self.iconview.set_text_column(NAME_COL)
        self.iconview.set_tooltip_column(TOOLTIP_COL)
        self.iconview.set_item_width(84)
        self.iconview.set_selection_mode(Gtk.SelectionMode.MULTIPLE)

        self.iconview.enable_model_drag_source(Gdk.ModifierType.BUTTON1_MASK,
                                               DRAG_TARGET_LIST, DRAG_ACTION)
        self.iconview.connect('drag-data-get', self.on_drag_data_get)
        self.iconview.enable_model_drag_dest(DROP_TARGET_LIST, DRAG_ACTION)
        self.iconview.connect('drag-data-received', self.on_drag_data_received)
        self.iconview.connect('item-activated', self.on_iconview_item_activated)
        self.iconview.connect('button-press-event',
                              self.on_iconview_button_pressed)
        self.add(self.iconview)
        self.get_vadjustment().connect('value-changed', self.on_scrolled)
        self.liststore.set_sort_func(NAME_COL, gutil.tree_model_natsort) 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import IconView [as 别名]
def __init__(self):
        Gtk.IconView.__init__(self)

        # Add style class
        style_context = self.get_style_context()
        style_context.add_class("WidgetChooser")

        self.set_text_column(0)
        self.set_pixbuf_column(1)
        self.set_item_width(130)
        self.set_columns(1)

        self.model = Gtk.ListStore(str, GdkPixbuf.Pixbuf, str)
        self.set_model(self.model)

        # Enable DnD
        self.enable_model_drag_source(Gdk.ModifierType.BUTTON1_MASK, [], Gdk.DragAction.COPY)
        self.connect("drag-data-get", self.on_drag_data_get)
        self.connect("drag-begin", self.on_drag_begin)
        self.connect("drag-end", self.on_drag_end)
        self.drag_source_set_target_list(None)
        self.drag_source_add_text_targets()
        self.drag = False

        self.connect('focus-out-event', self.on_focus_out) 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import IconView [as 别名]
def __build_window(self):
        """Build up the widget"""
        self.set_type_hint(Gdk.WindowTypeHint.POPUP_MENU)
        vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
        self.add(vbox)
        # icon list
        scld_win = Gtk.ScrolledWindow()
        scld_win.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.ALWAYS)
        scld_win.set_shadow_type(Gtk.ShadowType.ETCHED_IN)
        vbox.pack_start(scld_win, True, True, 0)
        self.symbol_iv = Gtk.IconView()
        self.symbol_iv.set_pixbuf_column(0)
        self.symbol_iv.set_columns(7)
        self.symbol_iv.set_item_width(32)
        # IconView size:
        # --------------
        #  it seems that with the above parameters, a row width is about:
        #  item_count * (32px (item) + 6px (dflt padding) + 2px (spacing?)) \
        #      + 2*6px (dflt widget margin)
        #  The same goes for row height, but being right for this value is less
        #  important due to the vertical scrollbar.
        #  The IcVw size should fit the width of 7 cols and height of ~4 lines.
        SIZE_REQUEST = (40 * 7 + 12, 38 * 4)
        self.symbol_iv.set_size_request(*SIZE_REQUEST)
        scld_win.set_size_request(*SIZE_REQUEST)
        scld_win.add(self.symbol_iv)
        # icon remove button
        self.remove_bt = Gtk.Button()
        self.remove_bt.set_label(_("Remove selected icon"))
        vbox.pack_start(self.remove_bt, False, False, 0)
        # set the callbacks
        self.symbol_iv.connect("selection-changed", self.on_selection_changed)
        self.remove_bt.connect("clicked", self.on_remove_bt_clicked) 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import IconView [as 别名]
def __init__(self):
        View.__init__(self)
        Gtk.IconView.__init__(self)
        self.props.item_orientation = Gtk.Orientation.HORIZONTAL

        self.set_columns(len(self.states))
        self.set_margin(0)
        self.set_item_width(23)
        self.set_spacing(0)
        self.set_row_spacing(0)
        self.set_column_spacing(0)

        liststore = Gtk.ListStore(GObject.TYPE_STRING, GObject.TYPE_STRING)
        self.set_model(liststore)
        self.set_markup_column(0)
        self.set_tooltip_column(1)

        for shorthand, state_class, icon in self.states:
            liststore.append(['<span font_desc="{font} {size}" color="{color}">{icon}</span> {text}'.format(
                font=constants.ICON_FONT_FONTAWESOME,
                size=constants.FONT_SIZE_BIG,
                color=global_gui_config.colors['BUTTON_TEXT_COLOR'],
                icon=icon,
                text=shorthand
            ), "Add/Drag and Drop " + state_class.__name__])

        self['state_icon_view'] = self
        self.top = 'state_icon_view' 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import IconView [as 别名]
def _on_activated(self, iconview, path):
        """Select and show image when thumbnail was activated.

        Args:
            iconview: Gtk.IconView that emitted the signal.
            path: Gtk.TreePath of the activated thumbnail.
        """
        self.toggle(True)
        count = path.get_indices()[0] + 1
        self._app["eventhandler"].num_clear()
        self._app["eventhandler"].set_num_str(count)
        self._app["image"].move_pos() 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import IconView [as 别名]
def __init__(self, parent, plugin, pageview):
		Dialog.__init__(
			self,
			parent,
			_('Insert Symbol'), # T: Dialog title
			button=_('_Insert'),  # T: Button label
			defaultwindowsize=(350, 400)
		)
		self.plugin = plugin
		self.pageview = pageview
		if not plugin.symbols:
			plugin.load_file()

		self.textentry = InputEntry()
		self.vbox.pack_start(self.textentry, False, True, 0)

		model = Gtk.ListStore(str, str) # text, shortcut
		self.iconview = Gtk.IconView(model)
		self.iconview.set_text_column(0)
		self.iconview.set_column_spacing(0)
		self.iconview.set_row_spacing(0)
		self.iconview.set_property('has-tooltip', True)
		self.iconview.set_property('activate-on-single-click', True)
		self.iconview.connect('query-tooltip', self.on_query_tooltip)
		self.iconview.connect('item-activated', self.on_activated)

		swindow = ScrolledWindow(self.iconview)
		self.vbox.pack_start(swindow, True, True, 0)

		button = Gtk.Button.new_with_mnemonic(_('_Edit')) # T: Button label
		button.connect('clicked', self.on_edit)
		self.action_area.add(button)
		self.action_area.reorder_child(button, 0)

		self.load_symbols()