Lib/idlelib/Bindings.py

   1 """Define the menu contents, hotkeys, and event bindings.
   2
   3 There is additional configuration information in the EditorWindow class (and
   4 subclasses): the menus are created there based on the menu_specs (class)
   5 variable, and menus not created are silently skipped in the code here.  This
   6 makes it possible, for example, to define a Debug menu which is only present in
   7 the PythonShell window, and a Format menu which is only present in the Editor
   8 windows.
   9
  10 """
  11 import sys
  12 from configHandler import idleConf
  13 import macosxSupport
  14
  15 menudefs = [
  16  # underscore prefixes character to underscore
  17  ('file', [
  18    ('_New Window', '<<open-new-window>>'),
  19    ('_Open...', '<<open-window-from-file>>'),
  20    ('Open _Module...', '<<open-module>>'),
  21    ('Class _Browser', '<<open-class-browser>>'),
  22    ('_Path Browser', '<<open-path-browser>>'),
  23    None,
  24    ('_Save', '<<save-window>>'),
  25    ('Save _As...', '<<save-window-as-file>>'),
  26    ('Save Cop_y As...', '<<save-copy-of-window-as-file>>'),
  27    None,
  28    ('Prin_t Window', '<<print-window>>'),
  29    None,
  30    ('_Close', '<<close-window>>'),
  31    ('E_xit', '<<close-all-windows>>'),
  32   ]),
  33  ('edit', [
  34    ('_Undo', '<<undo>>'),
  35    ('_Redo', '<<redo>>'),
  36    None,
  37    ('Cu_t', '<<cut>>'),
  38    ('_Copy', '<<copy>>'),
  39    ('_Paste', '<<paste>>'),
  40    ('Select _All', '<<select-all>>'),
  41    None,
  42    ('_Find...', '<<find>>'),
  43    ('Find A_gain', '<<find-again>>'),
  44    ('Find _Selection', '<<find-selection>>'),
  45    ('Find in Files...', '<<find-in-files>>'),
  46    ('R_eplace...', '<<replace>>'),
  47    ('Go to _Line', '<<goto-line>>'),
  48   ]),
  49 ('format', [
  50    ('_Indent Region', '<<indent-region>>'),
  51    ('_Dedent Region', '<<dedent-region>>'),
  52    ('Comment _Out Region', '<<comment-region>>'),
  53    ('U_ncomment Region', '<<uncomment-region>>'),
  54    ('Tabify Region', '<<tabify-region>>'),
  55    ('Untabify Region', '<<untabify-region>>'),
  56    ('Toggle Tabs', '<<toggle-tabs>>'),
  57    ('New Indent Width', '<<change-indentwidth>>'),
  58    ]),
  59  ('run', [
  60    ('Python Shell', '<<open-python-shell>>'),
  61    ]),
  62  ('shell', [
  63    ('_View Last Restart', '<<view-restart>>'),
  64    ('_Restart Shell', '<<restart-shell>>'),
  65    ]),
  66  ('debug', [
  67    ('_Go to File/Line', '<<goto-file-line>>'),
  68    ('!_Debugger', '<<toggle-debugger>>'),
  69    ('_Stack Viewer', '<<open-stack-viewer>>'),
  70    ('!_Auto-open Stack Viewer', '<<toggle-jit-stack-viewer>>'),
  71    ]),
  72  ('options', [
  73    ('_Configure IDLE...', '<<open-config-dialog>>'),
  74    None,
  75    ]),
  76  ('help', [
  77    ('_About IDLE', '<<about-idle>>'),
  78    None,
  79    ('_IDLE Help', '<<help>>'),
  80    ('Python _Docs', '<<python-docs>>'),
  81    ]),
  82 ]
  83
  84 if macosxSupport.runningAsOSXApp():
  85     # Running as a proper MacOS application bundle. This block restructures
  86     # the menus a little to make them conform better to the HIG.
  87
  88     quitItem = menudefs[0][1][-1]
  89     closeItem = menudefs[0][1][-2]
  90
  91     # Remove the last 3 items of the file menu: a separator, close window and
  92     # quit. Close window will be reinserted just above the save item, where
  93     # it should be according to the HIG. Quit is in the application menu.
  94     del menudefs[0][1][-3:]
  95     menudefs[0][1].insert(6, closeItem)
  96
  97     # Remove the 'About' entry from the help menu, it is in the application
  98     # menu
  99     del menudefs[-1][1][0:2]
 100
 101     menudefs.insert(0,
 102             ('application', [
 103                 ('About IDLE', '<<about-idle>>'),
 104                 None,
 105                 ('_Preferences....', '<<open-config-dialog>>'),
 106             ]))
 107
 108
 109 default_keydefs = idleConf.GetCurrentKeySet()
 110
 111 del sys