1. """ui.py - UI definitions for main window.
  2.  
  3. Logically this isn't really a separate module from main.py, but it is
  4. given it's own file for the sake of readability.
  5. """
  6.  
  7. import gtk
  8.  
  9. import about
  10. import bookmark
  11. import comment
  12. import edit
  13. import enhance
  14. import filechooser
  15. import filehandler
  16. import library
  17. import preferences
  18. import properties
  19. import recent
  20. import thumbremover
  21.  
  22.  
  23. class MainUI(gtk.UIManager):
  24.  
  25.     def __init__(self, window):
  26.         gtk.UIManager.__init__(self)
  27.         self._window = window
  28.  
  29.         # ----------------------------------------------------------------
  30.         # Create actions for the menus.
  31.         # ----------------------------------------------------------------
  32.         self._actiongroup = gtk.ActionGroup('comix-main')
  33.         self._actiongroup.add_actions([
  34.             ('next_page', gtk.STOCK_GO_FORWARD, _('_Next page'),
  35.                 'Page_Down', None, window.next_page),
  36.             ('previous_page', gtk.STOCK_GO_BACK, _('_Previous page'),
  37.                 'Page_Up', None, window.previous_page),
  38.             ('first_page', gtk.STOCK_GOTO_FIRST, _('_First page'),
  39.                 'Home', None, window.first_page),
  40.             ('last_page', gtk.STOCK_GOTO_LAST, _('_Last page'),
  41.                 'End', None, window.last_page),
  42.             ('zoom_in', gtk.STOCK_ZOOM_IN, _('_Zoom in'),
  43.                 'KP_Add', None, window.manual_zoom_in),
  44.             ('zoom_out', gtk.STOCK_ZOOM_OUT, _('Zoom _out'),
  45.                 'KP_Subtract', None, window.manual_zoom_out),
  46.             ('zoom_original', gtk.STOCK_ZOOM_100, _('O_riginal size'),
  47.                 '<Control>0', None, window.manual_zoom_original),  
  48.             ('close', gtk.STOCK_CLOSE, _('_Close'),
  49.                 '<Control>w', None, window.file_handler.close_file),
  50.             ('quit', gtk.STOCK_QUIT, _('_Quit'),
  51.                 '<Control>q', None, window.terminate_program),
  52.             ('rotate_90', 'comix-rotate-90', _('_Rotate 90 degrees CW'),
  53.                 'r', None, window.rotate_90),
  54.             ('rotate_180','comix-rotate-180', _('Rotate 180 de_grees'),
  55.                 None, None, window.rotate_180),
  56.             ('rotate_270', 'comix-rotate-270', _('Rotat_e 90 degrees CCW'),
  57.                 '<Shift>r', None, window.rotate_270),
  58.             ('flip_horiz', 'comix-flip-horizontal', _('Fli_p horizontally'),
  59.                 None, None, window.flip_horizontally),
  60.             ('flip_vert', 'comix-flip-vertical', _('Flip _vertically'),
  61.                 None, None, window.flip_vertically),
  62.             ('menu_zoom', 'comix-zoom', _('Manual _Zoom')),
  63.             ('menu_recent', None, _('Open _recent')),
  64.             ('menu_bookmarks', None, _('_Bookmarks')),
  65.             ('menu_toolbars', None, _('T_oolbars')),
  66.             ('menu_edit', None, _('_Edit')),
  67.             ('menu_file', None, _('_File')),
  68.             ('menu_view', None, _('_View')),
  69.             ('menu_go', None, _('_Go')),
  70.             ('menu_help', None, _('_Help')),
  71.             ('menu_transform', 'comix-transform', _('_Transform')),
  72.             ('expander', None, None, None, None, None)])
  73.  
  74.         self._actiongroup.add_toggle_actions([
  75.             ('fullscreen', None, _('_Fullscreen'),
  76.                 'f', None, window.change_fullscreen),
  77.             ('double_page', 'comix-double-page', _('_Double page mode'),
  78.                 'd', None, window.change_double_page),
  79.             ('toolbar', None, _('_Toolbar'),
  80.                 None, None, window.change_toolbar_visibility),
  81.             ('menubar', None, _('_Menubar'),
  82.                 None, None, window.change_menubar_visibility),
  83.             ('statusbar', None, _('St_atusbar'),
  84.                 None, None, window.change_statusbar_visibility),
  85.             ('scrollbar', None, _('S_crollbars'),
  86.                 None, None, window.change_scrollbar_visibility),
  87.             ('thumbnails', None, _('Th_umbnails'),
  88.                 'F9', None, window.change_thumbnails_visibility),
  89.             ('hide all', None, _('H_ide all'),
  90.                 'i', None, window.change_hide_all),
  91.             ('manga_mode', 'comix-manga', _('_Manga mode'),
  92.                 'm', None, window.change_manga_mode),
  93.             ('keep_transformation', None, _('_Keep transformation'),
  94.                 'k', None, window.change_keep_transformation),
  95.             ('slideshow', gtk.STOCK_MEDIA_PLAY, _('Run _slideshow'),
  96.                 '<Control>S', None, window.slideshow.toggle),
  97.             ('lens', 'comix-lens', _('Magnifying _glass'),
  98.                 'g', None, window.glass.toggle)])
  99.  
  100.         # Note: Don't change the default value for the radio buttons unless
  101.         # also fixing the code for setting the correct one on start-up.
  102.         self._actiongroup.add_radio_actions([
  103.             ('best_fit_mode', 'comix-fitbest', _('_Best fit mode'),
  104.                 'b', None, preferences.ZOOM_MODE_BEST),
  105.             ('fit_width_mode', 'comix-fitwidth', _('Fit _width mode'),
  106.                 'w', None, preferences.ZOOM_MODE_WIDTH),
  107.             ('fit_height_mode', 'comix-fitheight', _('Fit _height mode'),
  108.                 'h', None, preferences.ZOOM_MODE_HEIGHT),
  109.             ('fit_manual_mode', 'comix-fitmanual', _('M_anual zoom mode'),
  110.                 'a', None, preferences.ZOOM_MODE_MANUAL)],
  111.             3, window.change_zoom_mode)
  112.  
  113.         # Some actions added separately since they need extra arguments.
  114.         self._actiongroup.add_actions([
  115.             ('about', gtk.STOCK_ABOUT, _('_About'),
  116.                 None, None, about.open_dialog),
  117.             ('comments', 'comix-comments', _('_View comments...'),
  118.                 'c', None, comment.open_dialog),
  119.             ('edit_archive', gtk.STOCK_EDIT, _('_Edit archive...'),
  120.                 None, None, edit.open_dialog),
  121.             ('open', gtk.STOCK_OPEN, _('_Open...'),
  122.                 '<Control>o', None, filechooser.open_main_filechooser_dialog),
  123.             ('properties', gtk.STOCK_PROPERTIES, _('_Properties'),
  124.                 '<Alt>Return', None, properties.open_dialog),
  125.             ('enhance_image', 'comix-enhance-image', _('_Enhance image...'),
  126.                 'e', None, enhance.open_dialog),
  127.             ('thumbnail_maintenance', 'comix-thumbnails',
  128.                 _('_Thumbnail maintenance...'),
  129.                 None, None, thumbremover.open_dialog),
  130.             ('preferences', gtk.STOCK_PREFERENCES, _('Pr_eferences'),
  131.                 None, None, preferences.open_dialog)], window)
  132.  
  133.         self._actiongroup.add_actions([
  134.             ('library', 'comix-library', _('_Library...'),
  135.                 '<Control>l', None, library.open_dialog)], window.file_handler)
  136.  
  137.         ui_description = """
  138.         <ui>
  139.             <toolbar name="Tool">
  140.                 <toolitem action="first_page" />
  141.                 <toolitem action="previous_page" />
  142.                 <toolitem action="next_page" />
  143.                 <toolitem action="last_page" />
  144.                 <toolitem action="expander" />
  145.                 <toolitem action="best_fit_mode" />
  146.                 <toolitem action="fit_width_mode" />
  147.                 <toolitem action="fit_height_mode" />
  148.                 <toolitem action="fit_manual_mode" />
  149.                 <separator />
  150.                 <toolitem action="double_page" />
  151.                 <toolitem action="manga_mode" />
  152.                 <separator />
  153.                 <toolitem action="lens" />
  154.  
  155.             </toolbar>
  156.  
  157.             <menubar name="Menu">
  158.                 <menu action="menu_file">
  159.                     <menuitem action="open" />
  160.                     <menuitem action="library" />
  161.                     <separator />
  162.                     <menuitem action="edit_archive" />
  163.                     <separator />
  164.                     <menuitem action="properties" />
  165.                     <menuitem action="comments" />
  166.                     <separator />
  167.                     <menu action="menu_recent">
  168.                     </menu>
  169.                     <separator />
  170.                     <menuitem action="close" />
  171.                     <menuitem action="quit" />
  172.                 </menu>
  173.                 <menu action="menu_edit">
  174.                     <menuitem action="thumbnail_maintenance" />
  175.                     <menuitem action="preferences" />
  176.                 </menu>
  177.                 <menu action="menu_view">
  178.                     <menuitem action="fullscreen" />
  179.                     <menuitem action="double_page" />
  180.                     <menuitem action="manga_mode" />
  181.                     <separator />
  182.                     <menuitem action="best_fit_mode" />
  183.                     <menuitem action="fit_width_mode" />
  184.                     <menuitem action="fit_height_mode" />
  185.                     <menuitem action="fit_manual_mode" />
  186.                     <separator />
  187.                     <menuitem action="enhance_image" />
  188.                     <separator />
  189.                     <menuitem action="lens" />
  190.                     <separator />
  191.                     <menu action="menu_transform">
  192.                         <menuitem action="rotate_90" />
  193.                         <menuitem action="rotate_270" />
  194.                         <menuitem action="rotate_180" />
  195.                         <separator />
  196.                         <menuitem action="flip_horiz" />
  197.                         <menuitem action="flip_vert" />
  198.                         <separator />
  199.                         <menuitem action="keep_transformation" />
  200.                     </menu>
  201.                     <menu action="menu_zoom">
  202.                         <menuitem action="zoom_in" />
  203.                         <menuitem action="zoom_out" />
  204.                         <menuitem action="zoom_original" />
  205.                     </menu>
  206.                     <separator />
  207.                     <menu action="menu_toolbars">
  208.                         <menuitem action="menubar" />
  209.                         <menuitem action="toolbar" />
  210.                         <menuitem action="statusbar" />
  211.                         <menuitem action="scrollbar" />
  212.                         <menuitem action="thumbnails" />
  213.                         <separator />
  214.                         <menuitem action="hide all" />
  215.                     </menu>
  216.                 </menu>
  217.                 <menu action="menu_go">
  218.                     <menuitem action="next_page" />
  219.                     <menuitem action="previous_page" />
  220.                     <menuitem action="first_page" />
  221.                     <menuitem action="last_page" />
  222.                     <separator />
  223.                     <menuitem action="slideshow" />
  224.                 </menu>
  225.                 <menu action="menu_bookmarks">
  226.                 </menu>
  227.                 <menu action="menu_help">
  228.                     <menuitem action="about" />
  229.                 </menu>
  230.             </menubar>
  231.  
  232.             <popup name="Popup">
  233.             	<menuitem action="first_page" /> #me
  234.                 <menuitem action="next_page" />
  235.                 <menuitem action="previous_page" />
  236.                 <menuitem action="last_page" /> #me
  237.                 <separator />
  238.                 <menuitem action="fullscreen" />
  239.                 <menuitem action="double_page" />
  240.                 <menuitem action="manga_mode" />
  241.                 <separator />
  242.                 <menuitem action="best_fit_mode" />
  243.                 <menuitem action="fit_width_mode" />
  244.                 <menuitem action="fit_height_mode" />
  245.                 <menuitem action="fit_manual_mode" />
  246.                 <separator />
  247.                 <menu action="menu_transform">
  248.                     <menuitem action="rotate_90" />
  249.                     <menuitem action="rotate_270" />
  250.                     <menuitem action="rotate_180" />
  251.                     <separator />
  252.                     <menuitem action="flip_horiz" />
  253.                     <menuitem action="flip_vert" />
  254.                     <separator />
  255.                     <menuitem action="keep_transformation" />
  256.                 </menu>
  257.                 <menu action="menu_toolbars">
  258.                     <menuitem action="menubar" />
  259.                     <menuitem action="toolbar" />
  260.                     <menuitem action="statusbar" />
  261.                     <menuitem action="scrollbar" />
  262.                     <menuitem action="thumbnails" />
  263.                     <separator />
  264.                     <menuitem action="hide all" />
  265.                 </menu>
  266.                 <separator />
  267.                 <menuitem action="close" /> #me
  268.                 <menuitem action="open" /> #me
  269.                 <separator />
  270.                 <menuitem action="quit" /> #me
  271.                 <separator />
  272.             </popup>
  273.         </ui>
  274.         """
  275.  
  276.         self.add_ui_from_string(ui_description)
  277.         self.insert_action_group(self._actiongroup, 0)
  278.  
  279.         self.bookmarks = bookmark.BookmarksMenu(self, window)
  280.         self.get_widget('/Menu/menu_bookmarks').set_submenu(self.bookmarks)
  281.         self.get_widget('/Menu/menu_bookmarks').show()
  282.  
  283.         self.recent = recent.RecentFilesMenu(self, window)
  284.         self.get_widget('/Menu/menu_file/menu_recent').set_submenu(self.recent)
  285.         self.get_widget('/Menu/menu_file/menu_recent').show()
  286.  
  287.         window.add_accel_group(self.get_accel_group())
  288.  
  289.         # Is there no built-in way to do this?
  290.         self.get_widget('/Tool/expander').set_expand(True)
  291.         self.get_widget('/Tool/expander').set_sensitive(False)
  292.  
  293.         self.get_widget('/Tool/first_page').set_tooltip_text(_('First page'))
  294.         self.get_widget('/Tool/previous_page').set_tooltip_text(
  295.             _('Previous page'))
  296.         self.get_widget('/Tool/next_page').set_tooltip_text(_('Next page'))
  297.         self.get_widget('/Tool/last_page').set_tooltip_text(_('Last page'))
  298.         self.get_widget('/Tool/best_fit_mode').set_tooltip_text(
  299.             _('Best fit mode'))
  300.         self.get_widget('/Tool/fit_width_mode').set_tooltip_text(
  301.             _('Fit width mode'))
  302.         self.get_widget('/Tool/fit_height_mode').set_tooltip_text(
  303.             _('Fit height mode'))
  304.         self.get_widget('/Tool/fit_manual_mode').set_tooltip_text(
  305.             _('Manual zoom mode'))
  306.         self.get_widget('/Tool/double_page').set_tooltip_text(
  307.             _('Double page mode'))
  308.         self.get_widget('/Tool/manga_mode').set_tooltip_text(_('Manga mode'))
  309.         self.get_widget('/Tool/lens').set_tooltip_text(_('Magnifying glass'))
  310.  
  311.     def set_sensitivities(self):
  312.         """Sets the main UI's widget's sensitivities appropriately."""
  313.         general = ('properties',
  314.                    'edit_archive',
  315.                    'close',
  316.                    'slideshow',
  317.                    'rotate_90',
  318.                    'rotate_180',
  319.                    'rotate_270',
  320.                    'flip_horiz',
  321.                    'flip_vert',
  322.                    'next_page',
  323.                    'previous_page',
  324.                    'first_page',
  325.                    'last_page')
  326.         comment = ('comments',)
  327.         general_sensitive = False
  328.         comment_sensitive = False
  329.  
  330.         if self._window.file_handler.file_loaded:
  331.             general_sensitive = True
  332.             if self._window.file_handler.get_number_of_comments():
  333.                 comment_sensitive = True
  334.         for name in general:
  335.             self._actiongroup.get_action(name).set_sensitive(general_sensitive)
  336.         for name in comment:
  337.             self._actiongroup.get_action(name).set_sensitive(comment_sensitive)
  338.         self.bookmarks.set_sensitive(general_sensitive)
  339.