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Diffstat (limited to 'DeDRM_plugin/askfolder_ed.py')
| -rw-r--r-- | DeDRM_plugin/askfolder_ed.py | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/DeDRM_plugin/askfolder_ed.py b/DeDRM_plugin/askfolder_ed.py deleted file mode 100644 index 8c586fe..0000000 --- a/DeDRM_plugin/askfolder_ed.py +++ /dev/null @@ -1,213 +0,0 @@ -#!/usr/bin/env python3 -# -*- coding: utf-8 -*- -# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab - -# to work around tk_chooseDirectory not properly returning unicode paths on Windows -# need to use a dialog that can be hacked up to actually return full unicode paths -# originally based on AskFolder from EasyDialogs for Windows but modified to fix it -# to actually use unicode for path - -# The original license for EasyDialogs is as follows -# -# Copyright (c) 2003-2005 Jimmy Retzlaff -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the "Software"), -# to deal in the Software without restriction, including without limitation -# the rights to use, copy, modify, merge, publish, distribute, sublicense, -# and/or sell copies of the Software, and to permit persons to whom the -# Software is furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -# DEALINGS IN THE SOFTWARE. - -# Adjusted for Python 3, September 2020 - -""" -AskFolder(...) -- Ask the user to select a folder Windows specific -""" - -import os - -import ctypes -from ctypes import POINTER, byref, cdll, c_int, windll -from ctypes.wintypes import LPCWSTR, LPWSTR -import ctypes.wintypes as wintypes - - -__all__ = ['AskFolder'] - -# Load required Windows DLLs -ole32 = ctypes.windll.ole32 -shell32 = ctypes.windll.shell32 -user32 = ctypes.windll.user32 - - -# Windows Constants -BFFM_INITIALIZED = 1 -BFFM_SETOKTEXT = 1129 -BFFM_SETSELECTIONA = 1126 -BFFM_SETSELECTIONW = 1127 -BIF_EDITBOX = 16 -BS_DEFPUSHBUTTON = 1 -CB_ADDSTRING = 323 -CB_GETCURSEL = 327 -CB_SETCURSEL = 334 -CDM_SETCONTROLTEXT = 1128 -EM_GETLINECOUNT = 186 -EM_GETMARGINS = 212 -EM_POSFROMCHAR = 214 -EM_SETSEL = 177 -GWL_STYLE = -16 -IDC_STATIC = -1 -IDCANCEL = 2 -IDNO = 7 -IDOK = 1 -IDYES = 6 -MAX_PATH = 260 -OFN_ALLOWMULTISELECT = 512 -OFN_ENABLEHOOK = 32 -OFN_ENABLESIZING = 8388608 -OFN_ENABLETEMPLATEHANDLE = 128 -OFN_EXPLORER = 524288 -OFN_OVERWRITEPROMPT = 2 -OPENFILENAME_SIZE_VERSION_400 = 76 -PBM_GETPOS = 1032 -PBM_SETMARQUEE = 1034 -PBM_SETPOS = 1026 -PBM_SETRANGE = 1025 -PBM_SETRANGE32 = 1030 -PBS_MARQUEE = 8 -PM_REMOVE = 1 -SW_HIDE = 0 -SW_SHOW = 5 -SW_SHOWNORMAL = 1 -SWP_NOACTIVATE = 16 -SWP_NOMOVE = 2 -SWP_NOSIZE = 1 -SWP_NOZORDER = 4 -VER_PLATFORM_WIN32_NT = 2 -WM_COMMAND = 273 -WM_GETTEXT = 13 -WM_GETTEXTLENGTH = 14 -WM_INITDIALOG = 272 -WM_NOTIFY = 78 - -# Windows function prototypes -BrowseCallbackProc = ctypes.WINFUNCTYPE(ctypes.c_int, wintypes.HWND, ctypes.c_uint, wintypes.LPARAM, wintypes.LPARAM) - -# Windows types -LPCTSTR = ctypes.c_char_p -LPTSTR = ctypes.c_char_p -LPVOID = ctypes.c_voidp -TCHAR = ctypes.c_char - -class BROWSEINFO(ctypes.Structure): - _fields_ = [ - ("hwndOwner", wintypes.HWND), - ("pidlRoot", LPVOID), - ("pszDisplayName", LPTSTR), - ("lpszTitle", LPCTSTR), - ("ulFlags", ctypes.c_uint), - ("lpfn", BrowseCallbackProc), - ("lParam", wintypes.LPARAM), - ("iImage", ctypes.c_int) - ] - - -# Utilities -def CenterWindow(hwnd): - desktopRect = GetWindowRect(user32.GetDesktopWindow()) - myRect = GetWindowRect(hwnd) - x = width(desktopRect) // 2 - width(myRect) // 2 - y = height(desktopRect) // 2 - height(myRect) // 2 - user32.SetWindowPos(hwnd, 0, - desktopRect.left + x, - desktopRect.top + y, - 0, 0, - SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER - ) - - -def GetWindowRect(hwnd): - rect = wintypes.RECT() - user32.GetWindowRect(hwnd, ctypes.byref(rect)) - return rect - -def width(rect): - return rect.right-rect.left - -def height(rect): - return rect.bottom-rect.top - - -def AskFolder( - message=None, - version=None, - defaultLocation=None, - location=None, - windowTitle=None, - actionButtonLabel=None, - cancelButtonLabel=None, - multiple=None): - """Display a dialog asking the user for select a folder. - modified to use unicode strings as much as possible - returns unicode path - """ - - def BrowseCallback(hwnd, uMsg, lParam, lpData): - if uMsg == BFFM_INITIALIZED: - if actionButtonLabel: - label = str(actionButtonLabel, errors='replace') - user32.SendMessageW(hwnd, BFFM_SETOKTEXT, 0, label) - if cancelButtonLabel: - label = str(cancelButtonLabel, errors='replace') - cancelButton = user32.GetDlgItem(hwnd, IDCANCEL) - if cancelButton: - user32.SetWindowTextW(cancelButton, label) - if windowTitle: - title = str(windowTitle, errors='replace') - user32.SetWindowTextW(hwnd, title) - if defaultLocation: - user32.SendMessageW(hwnd, BFFM_SETSELECTIONW, 1, defaultLocation.replace('/', '\\')) - if location: - x, y = location - desktopRect = wintypes.RECT() - user32.GetWindowRect(0, ctypes.byref(desktopRect)) - user32.SetWindowPos(hwnd, 0, - desktopRect.left + x, - desktopRect.top + y, 0, 0, - SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER) - else: - CenterWindow(hwnd) - return 0 - - # This next line is needed to prevent gc of the callback - callback = BrowseCallbackProc(BrowseCallback) - - browseInfo = BROWSEINFO() - browseInfo.pszDisplayName = ctypes.c_char_p('\0' * (MAX_PATH+1)) - browseInfo.lpszTitle = message - browseInfo.lpfn = callback - - pidl = shell32.SHBrowseForFolder(ctypes.byref(browseInfo)) - if not pidl: - result = None - else: - path = LPCWSTR(" " * (MAX_PATH+1)) - shell32.SHGetPathFromIDListW(pidl, path) - ole32.CoTaskMemFree(pidl) - result = path.value - return result - - - - |