I know this is a "bit" late to post an answer here, but I had tried Olav's solution some months ago and it didn't work completely: the working directory was the script's working directory, so I had to delete the if condition for it to work, but it selected all the files in all Windows Explorer windows (which I wanted too, so it worked partially for me). But now I came back to continue my project (an assistant) and I found out I really needed this working, so I thought on this idea (which is not that hard to think of, but took months for me to have it...). I don't know if this answer worked for anyone else, but for me it didn't completely so I thought I could improve it and post my solution here. This code is a mix of this answer (which I've been using too in the same script, but never thought of getting them to work together): https://stackoverflow.com/a/43892579/8228163 (corrected by me to work at least under Windows 7) and Olav's answer and the result worked for me - the script detects the files only in the current Windows Explorer window. I think all of this works from Vista (maybe, I don't know as it's older than 7) to 10, but I'm not completely sure. The other answer was made to work with XP. When I started this script on Windows 10, I think it worked, but I don't have 10 anymore so I don't know for sure (I'm using 7 again, so for 7 this works).
import win32gui, time
from win32con import PAGE_READWRITE, MEM_COMMIT, MEM_RESERVE, MEM_RELEASE, PROCESS_ALL_ACCESS, WM_GETTEXTLENGTH, WM_GETTEXT
from commctrl import LVS_OWNERDATA, LVM_GETITEMCOUNT, LVM_GETNEXTITEM, LVNI_SELECTED
import os
import struct
import ctypes
import win32api
import datetime
import win32com.client as win32
import win32ui
import psutil
import subprocess
import time
import urllib.parse
clsid = '{9BA05972-F6A8-11CF-A442-00A0C90A8F39}' #Valid for IE as well!
def getEditText(hwnd):
# api returns 16 bit characters so buffer needs 1 more char for null and twice the num of chars
buf_size = (win32gui.SendMessage(hwnd, WM_GETTEXTLENGTH, 0, 0) +1 ) * 2
target_buff = ctypes.create_string_buffer(buf_size)
win32gui.SendMessage(hwnd, WM_GETTEXT, buf_size, ctypes.addressof(target_buff))
return target_buff.raw.decode('utf16')[:-1]# remove the null char on the end
def _normaliseText(controlText):
'''Remove '&' characters, and lower case.
Useful for matching control text.'''
return controlText.lower().replace('&', '')
def _windowEnumerationHandler(hwnd, resultList):
'''Pass to win32gui.EnumWindows() to generate list of window handle,
window text, window class tuples.'''
resultList.append((hwnd, win32gui.GetWindowText(hwnd), win32gui.GetClassName(hwnd)))
def searchChildWindows(currentHwnd,
wantedText=None,
wantedClass=None,
selectionFunction=None):
results = []
childWindows = []
try:
win32gui.EnumChildWindows(currentHwnd,
_windowEnumerationHandler,
childWindows)
except win32gui.error:
# This seems to mean that the control *cannot* have child windows,
# i.e. not a container.
return
for childHwnd, windowText, windowClass in childWindows:
descendentMatchingHwnds = searchChildWindows(childHwnd)
if descendentMatchingHwnds:
results += descendentMatchingHwnds
if wantedText and
not _normaliseText(wantedText) in _normaliseText(windowText):
continue
if wantedClass and
not windowClass == wantedClass:
continue
if selectionFunction and
not selectionFunction(childHwnd):
continue
results.append(childHwnd)
return results
def explorer_fileselection():
global clsid
address_1=""
files = []
shellwindows = win32.Dispatch(clsid)
w=win32gui
window = w.GetForegroundWindow()
#print("window: %s" % window)
if (window != 0):
if (w.GetClassName(window) == 'CabinetWClass'): # the main explorer window
#print("class: %s" % w.GetClassName(window))
#print("text: %s " %w.GetWindowText(window))
children = list(set(searchChildWindows(window)))
addr_edit = None
file_view = None
for child in children:
if (w.GetClassName(child) == 'WorkerW'): # the address bar
addr_children = list(set(searchChildWindows(child)))
for addr_child in addr_children:
if (w.GetClassName(addr_child) == 'ReBarWindow32'):
addr_edit = addr_child
addr_children = list(set(searchChildWindows(child)))
for addr_child in addr_children:
if (w.GetClassName(addr_child) == 'Address Band Root'):
addr_edit = addr_child
addr_children = list(set(searchChildWindows(child)))
for addr_child in addr_children:
if (w.GetClassName(addr_child) == 'msctls_progress32'):
addr_edit = addr_child
addr_children = list(set(searchChildWindows(child)))
for addr_child in addr_children:
if (w.GetClassName(addr_child) == 'Breadcrumb Parent'):
addr_edit = addr_child
addr_children = list(set(searchChildWindows(child)))
for addr_child in addr_children:
if (w.GetClassName(addr_child) == 'ToolbarWindow32'):
text=getEditText(addr_child)
if "" in text:
address_1=getEditText(addr_child)[text.index(" ")+1:]
print("Address --> "+address_1)
for window in range(shellwindows.Count):
window_URL = urllib.parse.unquote(shellwindows[window].LocationURL,encoding='ISO 8859-1')
window_dir = window_URL.split("///")[1].replace("/", "")
print("Directory --> "+window_dir)
if window_dir==address_1:
selected_files = shellwindows[window].Document.SelectedItems()
for file in range(selected_files.Count):
files.append(selected_files.Item(file).Path)
print("Files --> "+str(files))
while True:
explorer_fileselection()
time.sleep(1)
This looks for the active Windows Explorer window, gets that window's address and then the address is used on Olav's answer for it to check if that address is equal to one of the addresses opened in Windows Explorer, getting the files from the active window. Btw, as this is script is a modified copy of both answers, it has the limitations from these. So, like it's on Olav's answer "Edit: Doesn't work yet, at least when using context menu", then this won't probably work either, as it's the same code - it's just the working directory which is different (though, I don't know what he meant with that, but for what I've tested, it worked). And like it's on James Kent's answer, this doesn't work for desktop, only for opened windows using Windows Explorer.
The encoding='ISO 8859-1' is because I'm portuguese, but it can be changed, JUST make sure both directories are equal without %?s or that won't work!
As this question has only almost 5 years, the OP probably won't need it anymore, but I needed it and didn't have it anywhere, so I thought I could post this here and maybe help others who want to do this. The code in the script can be used to know the files on the current Windows Explorer window and to get the current Windows Explorer window path on Windows above XP (not sure about Vista). For XP, see the the original answer (https://stackoverflow.com/a/43892579/8228163) and to get the files from all Windows Explorer windows, just remove the if condition from Olav's answer.
Thanks Olav and James Kent for the answers, because I would have taken MUCH more time trying to find out how to do this (I'm a Python/any language begginner - just coding for a year, so it would have taken really much time, maybe I'd have to mix it with another laguage). Thanks again, and to the OPs too for asking the questions and having the right people answering at the right time! (as the source which Olav quoted on the link no longer exists).
Hope this helps! Cheers!
