ó âdc@`sdZddlmZmZmZmZddlTddlZejdƒddl Z ddl m Z dgZ d e jfd „ƒYZdS( uGTK progress bar updater.i(tabsolute_importtdivisiontprint_functiontunicode_literals(t*Nu2.0i(tprogressuGtkProgressUpdatertGtkProgressUpdatercB`s#eZd„Zd„Zd„ZRS(cC`s(|jj|j|jƒ|jƒdS(N(t progress_bart set_fractiont_num_finished_taskstnum_total_taskst _force_update(tself((sV/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/gui/progress_updater.pyt_fill_progress_barscC`s|jj|ƒ|jƒdS(N(Rtset_textR (R ttext((sV/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/gui/progress_updater.pyt_set_text_progress_barscC`s!xtjƒrtjƒqWdS(N(tgtktevents_pendingtmain_iteration(R ((sV/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/gui/progress_updater.pyR s(t__name__t __module__R RR (((sV/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/gui/progress_updater.pyRs  (t__doc__t __future__RRRRtfuture.builtinstpygtktrequireRtRt pgprogresst__all__tProgressUpdaterR(((sV/home/josie/.config/GIMP/2.10/plug-ins/export_layers/pygimplib/gui/progress_updater.pyts"     # -*- coding: utf-8 -*- """Miscellaneous utility functions related to GTK widgets.""" from __future__ import absolute_import, division, print_function, unicode_literals from future.builtins import * import pygtk pygtk.require('2.0') import gtk import pango __all__ = [ 'get_toplevel_window', 'label_fits_text', 'get_label_full_text_width', 'menu_popup_below_widget', 'get_position_below_widget', ] def get_toplevel_window(widget): """ Return the toplevel window (`gtk.Window`) for the specified widget (`gtk.Widget`). If the widget has no toplevel window, return None. """ toplevel_widget = widget.get_toplevel() if toplevel_widget.flags() & gtk.TOPLEVEL: return toplevel_widget else: return None def label_fits_text(label, use_markup=True): """ If the `label` is wide enough to display the entire text, return `True`, otherwise `False`. If `use_markup` is `True`, treat the label text as marked-up text. """ return (label.get_layout().get_pixel_size()[0] >= get_label_full_text_width(label, use_markup)) def get_label_full_text_width(label, use_markup=True): """ Return the pixel width of the label text. If `use_markup` is `True`, treat the label text as marked-up text. """ full_text_layout = pango.Layout(label.get_pango_context()) if use_markup: full_text_layout.set_markup_with_accel(label.get_label(), '_') else: full_text_layout.set_text(label.get_text()) return full_text_layout.get_pixel_size()[0] def menu_popup_below_widget( menu, widget, parent_menu_shell=None, parent_menu_item=None, button=0, activate_time=0): """ Display popup of the specified menu below the specified widget. If the widget has no associated top-level window, display the popup on the cursor position. """ position_below_widget = get_position_below_widget(widget) if position_below_widget is not None: menu.popup( parent_menu_shell, parent_menu_item, lambda menu_: (position_below_widget[0], position_below_widget[1], True), button, activate_time) else: menu.popup(parent_menu_shell, parent_menu_item, None, button, activate_time) def get_position_below_widget(widget): toplevel_window = get_toplevel_window(widget) if toplevel_window is not None: toplevel_window_position = toplevel_window.get_window().get_origin() widget_allocation = widget.get_allocation() return ( toplevel_window_position[0] + widget_allocation.x, toplevel_window_position[1] + widget_allocation.y + widget_allocation.height) else: return None