Exemplo n.º 1
0
    def build_gui(self, container):
        """Build GUI such that image list area is maximized."""

        vbox, sw, orientation = Widgets.get_oriented_box(container)

        captions = (('Channel:', 'label', 'Channel Name', 'combobox',
                     'Modified only', 'checkbutton'), )
        w, b = Widgets.build_info(captions, orientation=orientation)
        self.w.update(b)

        b.channel_name.set_tooltip('Channel for locating images to save')
        b.channel_name.add_callback('activated', self.select_channel_cb)

        mod_only = self.settings.get('modified_only', True)
        b.modified_only.set_state(mod_only)
        b.modified_only.add_callback('activated', lambda *args: self.redo())
        b.modified_only.set_tooltip("Show only locally modified images")

        container.add_widget(w, stretch=0)

        captions = (('Path:', 'llabel', 'OutDir', 'entry', 'Browse', 'button'),
                    ('Suffix:', 'llabel', 'Suffix', 'entry'))
        w, b = Widgets.build_info(captions, orientation=orientation)
        self.w.update(b)

        b.outdir.set_text(self.outdir)
        b.outdir.set_tooltip('Output directory')
        b.outdir.add_callback('activated', lambda w: self.set_outdir())

        b.browse.set_tooltip('Browse for output directory')
        b.browse.add_callback('activated', lambda w: self.browse_outdir())

        b.suffix.set_text(self.suffix)
        b.suffix.set_tooltip('Suffix to append to filename')
        b.suffix.add_callback('activated', lambda w: self.set_suffix())

        container.add_widget(w, stretch=0)

        self.treeview = Widgets.TreeView(auto_expand=True,
                                         sortable=True,
                                         selection='multiple',
                                         use_alt_row_color=True)
        self.treeview.setup_table(self.columns, 1, 'IMAGE')
        self.treeview.add_callback('selected', self.toggle_save_cb)
        container.add_widget(self.treeview, stretch=1)

        captions = (('Status', 'llabel'), )
        w, b = Widgets.build_info(captions, orientation=orientation)
        self.w.update(b)
        b.status.set_text('')
        b.status.set_tooltip('Status message')
        container.add_widget(w, stretch=0)

        btns = Widgets.HBox()
        btns.set_border_width(4)
        btns.set_spacing(3)

        btn = Widgets.Button('Save')
        btn.set_tooltip('Save selected image(s)')
        btn.add_callback('activated', lambda w: self.save_images())
        btn.set_enabled(False)
        btns.add_widget(btn, stretch=0)
        self.w.save = btn

        btn = Widgets.Button('Close')
        btn.add_callback('activated', lambda w: self.close())
        btns.add_widget(btn, stretch=0)
        btn = Widgets.Button("Help")
        btn.add_callback('activated', lambda w: self.help())
        btns.add_widget(btn, stretch=0)
        btns.add_widget(Widgets.Label(''), stretch=1)
        container.add_widget(btns, stretch=0)

        self.gui_up = True

        # Initialize directory selection dialog
        self.dirsel = DirectorySelection(self.fv.w.root.get_widget())

        # Generate initial listing
        self.update_channels()