diff --git a/DemoPrograms/Browser_START_HERE_Demo_Programs_Browser.py b/DemoPrograms/Browser_START_HERE_Demo_Programs_Browser.py new file mode 100644 index 00000000..0f8fcbbe --- /dev/null +++ b/DemoPrograms/Browser_START_HERE_Demo_Programs_Browser.py @@ -0,0 +1,643 @@ +import os.path +import subprocess +import sys +import mmap, re +import warnings +import PySimpleGUI as sg + +""" + PySimpleGUI Demo Program Browser + + Originaly written for PySimpleGUI Demo Programs, but expanded to + be a general purpose tool. Enable Advanced Mode in settings for more fun + + Use to filter and search your source code tree. + Then run or edit your files + + Filter the list of : + * Search using filename + * Searching within the programs' source code (like grep) + + The basic file operations are + * Edit a file in your editor + * Run a file + * Filter file list + * Search in files + * Run a regular expression search on all files + * Display the matching line in a file + + Additional operations + * Edit this file in editor + + Keeps a "history" of the previously chosen folders to easy switching between projects + + Copyright 2021 PySimpleGUI.org +""" + +def running_linux(): + return sys.platform.startswith('linux') + +def running_windows(): + return sys.platform.startswith('win') + +def get_file_list_dict(): + """ + Returns dictionary of files + Key is short filename + Value is the full filename and path + + :return: Dictionary of demo files + :rtype: Dict[str:str] + """ + + demo_path = get_demo_path() + demo_files_dict = {} + for dirname, dirnames, filenames in os.walk(demo_path): + for filename in filenames: + if filename.endswith('.py') or filename.endswith('.pyw'): + fname_full = os.path.join(dirname, filename) + if filename not in demo_files_dict.keys(): + demo_files_dict[filename] = fname_full + else: + # Allow up to 100 dupicated names. After that, give up + for i in range(1, 100): + new_filename = f'{filename}_{i}' + if new_filename not in demo_files_dict: + demo_files_dict[new_filename] = fname_full + break + + return demo_files_dict + + +def get_file_list(): + """ + Returns list of filenames of files to display + No path is shown, only the short filename + + :return: List of filenames + :rtype: List[str] + """ + return sorted(list(get_file_list_dict().keys())) + + +def get_demo_path(): + """ + Get the top-level folder path + :return: Path to list of files using the user settings for this file. Returns folder of this file if not found + :rtype: str + """ + demo_path = sg.user_settings_get_entry('-demos folder-', os.path.dirname(__file__)) + + return demo_path + + +def get_global_editor(): + """ + Get the path to the editor based on user settings or on PySimpleGUI's global settings + + :return: Path to the editor + :rtype: str + """ + try: # in case running with old version of PySimpleGUI that doesn't have a global PSG settings path + global_editor = sg.pysimplegui_user_settings.get('-editor program-') + except: + global_editor = '' + return global_editor + + +def get_editor(): + """ + Get the path to the editor based on user settings or on PySimpleGUI's global settings + + :return: Path to the editor + :rtype: str + """ + try: # in case running with old version of PySimpleGUI that doesn't have a global PSG settings path + global_editor = sg.pysimplegui_user_settings.get('-editor program-') + except: + global_editor = '' + user_editor = sg.user_settings_get_entry('-editor program-', '') + if user_editor == '': + user_editor = global_editor + + return user_editor + + +def get_explorer(): + """ + Get the path to the file explorer program + + :return: Path to the file explorer EXE + :rtype: str + """ + try: # in case running with old version of PySimpleGUI that doesn't have a global PSG settings path + global_explorer = sg.pysimplegui_user_settings.get('-explorer program-', '') + except: + global_explorer = '' + explorer = sg.user_settings_get_entry('-explorer program-', '') + if explorer == '': + explorer = global_explorer + return explorer + + +def advanced_mode(): + """ + Returns True is advanced GUI should be shown + + :return: True if user indicated wants the advanced GUI to be shown (set in the settings window) + :rtype: bool + """ + return sg.user_settings_get_entry('-advanced mode-', False) + + + +def get_theme(): + """ + Get the theme to use for the program + Value is in this program's user settings. If none set, then use PySimpleGUI's global default theme + :return: The theme + :rtype: str + """ + # First get the current global theme for PySimpleGUI to use if none has been set for this program + try: + global_theme = sg.theme_global() + except: + global_theme = sg.theme() + # Get theme from user settings for this program. Use global theme if no entry found + user_theme = sg.user_settings_get_entry('-theme-', '') + if user_theme == '': + user_theme = global_theme + return user_theme + +# We handle our code properly. But in case the user types in a flag, the flags are now in the middle of a regex. Ignore this warning. + +warnings.filterwarnings("ignore", category=DeprecationWarning) + +# New function +def get_line_number(file_path, string): + lmn = 0 + with open(file_path) as f: + for num, line in enumerate(f, 1): + if string.strip() == line.strip(): + lmn = num + return lmn + +def find_in_file(string, demo_files_dict, regex=False, verbose=False, window=None, ignore_case=True, show_first_match=True): + """ + Search through the demo files for a string. + The case of the string and the file contents are ignored + + :param string: String to search for + :param verbose: if True print the FIRST match + :type verbose: bool + :param find_all_matches: if True, then return all matches in the dictionary + :type find_all_matches: bool + :return: List of files containing the string + :rtype: List[str] + """ + + + # So you face a prediciment here. You wish to read files, both small and large; however the bigger the file/bigger the list, the longer to read the file. + # This probably isn't what you want, right? + # Well, we can't use a direct command line to run grep and parse. But it is an option. The user may not have it. + # We could check if grep exists and if not use our method; but it isn't the best way. + # So using background knowldge, we know that grep is *very* fast. + # + # Why? + # Grep reads a *ton* of files into memory then searches through the memory to find the string or regex/pattern corresponding to the file. + # How can we load a file into memory on python as fast as grep whilst keeping it universal? + # memory mapping (mmap). + # We can't load a lot of files into memory as we may face issues with watchdog on other operating systems. So we load one file at a time and search though there. + # This will allow the fastest searching and loading of a file without sacrificing read times. + # 2.8 seconds on the highend for both small and large files in memory. + # We also don't have to iterate over lines this way. + file_list = [] + num_files = 0 + + matched_dict = {} + for file in demo_files_dict: + try: + full_filename = demo_files_dict[file] + if not demo_files_dict == get_file_list_dict(): + full_filename = full_filename[0] + matches = None + + with open(full_filename, 'rb', 0) as f, mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ) as s: + if (regex): + window['-FIND NUMBER-'].update(f'{num_files} files') + window.refresh() + matches = re.finditer(bytes("^.*(" + string + ").*$", 'utf-8'), s, re.MULTILINE) + if matches: + for match in matches: + if match is not None: + if file not in file_list: + file_list.append(file) + num_files += 1 + if verbose: + sg.cprint(f"{file}:", c = 'white on green') + sg.cprint(f"{match.group(0).decode('utf-8')}\n") + else: + window['-FIND NUMBER-'].update(f'{num_files} files') + window.refresh() + matches = None + if (ignore_case): + if (show_first_match): + matches = re.search(br'(?i)^' + bytes(".*("+re.escape(string.lower()) + ").*$", 'utf-8'), s, re.MULTILINE) + else: + matches = re.finditer(br'(?i)^' + bytes(".*("+re.escape(string.lower()) + ").*$", 'utf-8'), s, re.MULTILINE) + else: + if (show_first_match): + matches = re.search(br'^' + bytes(".*("+re.escape(string) + ").*$", 'utf-8'), s, re.MULTILINE) + else: + matches = re.finditer(br'^' + bytes(".*("+re.escape(string) + ").*$", 'utf-8'), s, re.MULTILINE) + if matches: + if show_first_match: + file_list.append(file) + num_files += 1 + match_array = [] + match_array.append(matches.group(0).decode('utf-8')) + matched_dict[full_filename] = match_array + else: + # We need to do this because strings are "falsy" in Python, but empty matches still return True... + append_file = False + match_array = [] + for match_ in matches: + match_str = match_.group(0).decode('utf-8') + if match_str: + match_array.append(match_str) + if append_file == False: + append_file = True + if append_file: + file_list.append(file) + num_files += 1 + matched_dict[full_filename] = match_array + + # del matches + except ValueError: + del matches + except Exception as e: + exc_type, exc_obj, exc_tb = sys.exc_info() + fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1] + print(exc_type, fname, exc_tb.tb_lineno) + print(f'{file}', e, file=sys.stderr) + + # Format of the matches dictionary + # Filename, [num1, num2, num3] + file_lines_dict = {} + list_of_matches = [] + if not regex: + for key in matched_dict: + head, tail = os.path.split(key) + # Tails. Don't wanna put Washington in places he doesn't want to be. + file_array_old = [key] + file_array_new = [] + + if (verbose): + sg.cprint(f"{tail}:", c='white on green') + try: + for _match in matched_dict[key]: + line_num_match = get_line_number(key, _match) + file_array_new.append(line_num_match) + if (verbose): + sg.cprint(f"Line: {line_num_match} ", c='white on purple', end='') + sg.cprint(f"{_match.strip()}\n") + # Make a list of the matches found in this file to add to the dictionry + list_of_matches.append(_match.strip()) + file_array_old.append(file_array_new) + file_lines_dict[tail] = file_array_old + except: + pass + + find_in_file.file_list_dict = file_lines_dict + + file_list = list(set(file_list)) + return file_list + + +def window_choose_line_to_edit(filename, full_filename, line_num_list): + # sg.popup('matches previously found for this file:', filename, line_num_list) + if len(line_num_list) == 1: + return full_filename, line_num_list[0] + layout = [[sg.T(f'Choose line from {filename}', font='_ 14')]] + for line in sorted(set(line_num_list)): + layout += [[sg.Text(f'Line {line}', key=('-T-', line), enable_events=True)]] + layout += [[sg.B('Cancel')]] + + window = sg.Window('Open Editor', layout) + + line_chosen = line_num_list[0] + while True: + event, values = window.read() + if event in ('Cancel', sg.WIN_CLOSED): + break + # At this point we know a line was chosen + line_chosen = event[1] + break + + window.close() + return full_filename, line_chosen + + +def settings_window(): + """ + Show the settings window. + This is where the folder paths and program paths are set. + Returns True if settings were changed + + :return: True if settings were changed + :rtype: (bool) + """ + + try: + global_editor = sg.pysimplegui_user_settings.get('-editor program-') + except: + global_editor = '' + try: + global_explorer = sg.pysimplegui_user_settings.get('-explorer program-') + except: + global_explorer = '' + try: # in case running with old version of PySimpleGUI that doesn't have a global PSG settings path + global_theme = sg.theme_global() + except: + global_theme = '' + + layout = [[sg.T('Program Settings', font='DEFAULT 25')], + [sg.T('Path to Tree', font='_ 16')], + [sg.Combo(sorted(sg.user_settings_get_entry('-folder names-', [])), default_value=sg.user_settings_get_entry('-demos folder-', get_demo_path()), size=(50, 1), key='-FOLDERNAME-'), + sg.FolderBrowse('Folder Browse', target='-FOLDERNAME-'), sg.B('Clear History')], + [sg.T('Editor Program', font='_ 16')], + [sg.T('Leave blank to use global default'), sg.T(global_editor)], + [ sg.In(sg.user_settings_get_entry('-editor program-', ''),k='-EDITOR PROGRAM-'), sg.FileBrowse()], + [sg.T('File Explorer Program', font='_ 16')], + [sg.T('Leave blank to use global default'), sg.T(global_explorer)], + [ sg.In(sg.user_settings_get_entry('-explorer program-'), k='-EXPLORER PROGRAM-'), sg.FileBrowse()], + [sg.T('Theme', font='_ 16')], + [sg.T('Leave blank to use global default'), sg.T(global_theme)], + [sg.Combo(['']+sg.theme_list(),sg.user_settings_get_entry('-theme-', ''), readonly=True, k='-THEME-')], + [sg.CB('Use Advanced Interface', default=advanced_mode() ,k='-ADVANCED MODE-')], + [sg.B('Ok', bind_return_key=True), sg.B('Cancel')], + ] + + window = sg.Window('Settings', layout) + + settings_changed = False + + while True: + event, values = window.read() + if event in ('Cancel', sg.WIN_CLOSED): + break + if event == 'Ok': + sg.user_settings_set_entry('-demos folder-', values['-FOLDERNAME-']) + sg.user_settings_set_entry('-editor program-', values['-EDITOR PROGRAM-']) + sg.user_settings_set_entry('-theme-', values['-THEME-']) + sg.user_settings_set_entry('-folder names-', list(set(sg.user_settings_get_entry('-folder names-', []) + [values['-FOLDERNAME-'], ]))) + sg.user_settings_set_entry('-explorer program-', values['-EXPLORER PROGRAM-']) + sg.user_settings_set_entry('-advanced mode-', values['-ADVANCED MODE-']) + settings_changed = True + break + elif event == 'Clear History': + sg.user_settings_set_entry('-folder names-', []) + sg.user_settings_set_entry('-last filename-', '') + window['-FOLDERNAME-'].update(values=[], value='') + + window.close() + return settings_changed + +ML_KEY = '-ML-' # Multline's key + +# --------------------------------- Create the window --------------------------------- +def make_window(): + """ + Creates the main window + :return: The main window object + :rtype: (Window) + """ + theme = get_theme() + if not theme: + theme = sg.OFFICIAL_PYSIMPLEGUI_THEME + sg.theme(theme) + # First the window layout...2 columns + + find_tooltip = "Find in file\nEnter a string in box to search for string inside of the files.\nFile list will update with list of files string found inside." + filter_tooltip = "Filter files\nEnter a string in box to narrow down the list of files.\nFile list will update with list of files with string in filename." + find_re_tooltip = "Find in file using Regular Expression\nEnter a string in box to search for string inside of the files.\nSearch is performed after clicking the FindRE button." + + + left_col = sg.Col([ + [sg.Listbox(values=get_file_list(), select_mode=sg.SELECT_MODE_EXTENDED, size=(50, 20), key='-DEMO LIST-')], + [sg.Text('Filter:', tooltip=filter_tooltip), sg.Input(size=(25, 1), enable_events=True, key='-FILTER-', tooltip=filter_tooltip), + sg.T(size=(15,1), k='-FILTER NUMBER-')], + [sg.Button('Run'), sg.B('Edit'), sg.B('Clear'), sg.B('Open Folder')], + [sg.Text('Find:', tooltip=find_tooltip), sg.Input(size=(25, 1), enable_events=True, key='-FIND-', tooltip=find_tooltip), + sg.T(size=(15,1), k='-FIND NUMBER-')], + ], element_justification='l') + + lef_col_find_re = sg.pin(sg.Col([ + [sg.Text('Find:', tooltip=find_re_tooltip), sg.Input(size=(25, 1),key='-FIND RE-', tooltip=find_re_tooltip),sg.B('Find RE')]], k='-RE COL-')) + + right_col = [ + [sg.Multiline(size=(70, 21), write_only=True, key=ML_KEY, reroute_stdout=True, echo_stdout_stderr=True)], + [sg.Button('Edit Me (this program)'), sg.B('Settings'), sg.Button('Exit')], + [sg.T('PySimpleGUI ver ' + sg.version.split(' ')[0] + ' tkinter ver ' + sg.tclversion_detailed, font='Default 8', pad=(0,0))], + ] + + options_at_bottom = sg.pin(sg.Column([[sg.CB('Verbose', enable_events=True, k='-VERBOSE-'), + sg.CB('Show only first match in file', default=True, enable_events=True, k='-FIRST MATCH ONLY-'), + sg.CB('Find ignore case', default=True, enable_events=True, k='-IGNORE CASE-'), + sg.T('<---- NOTE: Only the "Verbose" setting is implemented at this time')]], pad=(0,0), k='-OPTIONS BOTTOM-')) + + choose_folder_at_top = sg.pin(sg.Column([[sg.T('Click settings to set top of your tree or choose a previously chosen folder'), + sg.Combo(sorted(sg.user_settings_get_entry('-folder names-', [])), default_value=sg.user_settings_get_entry('-demos folder-', ''), size=(50, 1), key='-FOLDERNAME-', enable_events=True, readonly=True)]], pad=(0,0), k='-FOLDER CHOOSE-')) + # ----- Full layout ----- + + layout = [[sg.Text('PySimpleGUI Demo Program & Project Browser', font='Any 20')], + [choose_folder_at_top], + sg.vtop([sg.Column([[left_col],[ lef_col_find_re]], element_justification='l'), sg.Col(right_col, element_justification='c') ]), + [options_at_bottom] + ] + + # --------------------------------- Create Window --------------------------------- + window = sg.Window('PSG Demo & Project Browser', layout, finalize=True, icon=icon) + + if not advanced_mode(): + window['-FOLDER CHOOSE-'].update(visible=False) + window['-RE COL-'].update(visible=False) + window['-OPTIONS BOTTOM-'].update(visible=False) + + sg.cprint_set_output_destination(window, ML_KEY) + return window + + +# --------------------------------- Main Program Layout --------------------------------- + +def main(): + """ + The main program that contains the event loop. + It will call the make_window function to create the window. + """ + + find_in_file.file_list_dict = None + + old_typed_value = None + + file_list_dict = get_file_list_dict() + file_list = get_file_list() + window = make_window() + window['-FILTER NUMBER-'].update(f'{len(file_list)} files') + counter = 0 + while True: + event, values = window.read() + counter += 1 + if event in (sg.WINDOW_CLOSED, 'Exit'): + break + if event == 'Edit': + editor_program = get_editor() + for file in values['-DEMO LIST-']: + if find_in_file.file_list_dict is not None: + full_filename, line = window_choose_line_to_edit(file, find_in_file.file_list_dict[file][0], find_in_file.file_list_dict[file][1]) + else: + full_filename, line = get_file_list_dict()[file], 1 + sg.cprint(f'Editing using {editor_program}', text_color='white', background_color='red', end='') + sg.cprint('') + sg.cprint(f'{full_filename}', text_color='white', background_color='purple') + sg.execute_editor(full_filename, line_number=int(line)) + elif event == 'Run': + sg.cprint('Running....', c='white on green', end='') + sg.cprint('') + for file in values['-DEMO LIST-']: + file_to_run = str(file_list_dict[file]) + sg.cprint(file_to_run,text_color='white', background_color='purple') + execute_py_file(f'{file_to_run}') + elif event.startswith('Edit Me'): + editor_program = get_editor() + sg.cprint(f'opening using {editor_program}:') + sg.cprint(f'{__file__}', text_color='white', background_color='red', end='') + execute_command_subprocess(f'{editor_program}', f'"{__file__}"') + elif event == '-FILTER-': + new_list = [i for i in file_list if values['-FILTER-'].lower() in i.lower()] + window['-DEMO LIST-'].update(new_list) + window['-FILTER NUMBER-'].update(f'{len(new_list)} files') + window['-FIND NUMBER-'].update('') + window['-FIND-'].update('') + window['-FIND RE-'].update('') + elif event == '-FIND-' or event == '-FIRST MATCH ONLY-' or event == '-VERBOSE-' or event == '-FIND RE-': + is_ignore_case = values['-IGNORE CASE-'] + old_ignore_case = False + current_typed_value = str(values['-FIND-']) + if len(values['-FIND-']) == 1: + window[ML_KEY].update('') + window['-VERBOSE-'].update(False) + values['-VERBOSE-'] = False + if values['-VERBOSE-']: + window[ML_KEY].update('') + if values['-FIND-']: + if find_in_file.file_list_dict is None or old_typed_value is None or old_ignore_case is not is_ignore_case: + # New search. + old_typed_value = current_typed_value + file_list = find_in_file(values['-FIND-'], get_file_list_dict(), verbose=values['-VERBOSE-'], window=window, ignore_case=is_ignore_case, show_first_match=values['-FIRST MATCH ONLY-']) + elif current_typed_value.startswith(old_typed_value) and old_ignore_case is is_ignore_case: + old_typed_value = current_typed_value + file_list = find_in_file(values['-FIND-'], find_in_file.file_list_dict, verbose=values['-VERBOSE-'], window=window, ignore_case=is_ignore_case, show_first_match=values['-FIRST MATCH ONLY-']) + else: + old_typed_value = current_typed_value + file_list = find_in_file(values['-FIND-'], get_file_list_dict(), verbose=values['-VERBOSE-'], window=window, ignore_case=is_ignore_case, show_first_match=values['-FIRST MATCH ONLY-']) + window['-DEMO LIST-'].update(sorted(file_list)) + window['-FIND NUMBER-'].update(f'{len(file_list)} files') + window['-FILTER NUMBER-'].update('') + window['-FIND RE-'].update('') + window['-FILTER-'].update('') + elif values['-FIND RE-']: + window['-ML-'].update('') + file_list = find_in_file(values['-FIND RE-'], get_file_list_dict(), regex=True, verbose=values['-VERBOSE-'],window=window) + window['-DEMO LIST-'].update(sorted(file_list)) + window['-FIND NUMBER-'].update(f'{len(file_list)} files') + window['-FILTER NUMBER-'].update('') + window['-FIND-'].update('') + window['-FILTER-'].update('') + elif event == 'Find RE': + window['-ML-'].update('') + file_list = find_in_file(values['-FIND RE-'], get_file_list_dict(), regex=True, verbose=values['-VERBOSE-'],window=window) + window['-DEMO LIST-'].update(sorted(file_list)) + window['-FIND NUMBER-'].update(f'{len(file_list)} files') + window['-FILTER NUMBER-'].update('') + window['-FIND-'].update('') + window['-FILTER-'].update('') + sg.cprint('Regular expression find completed') + elif event == 'Settings': + if settings_window() is True: + window.close() + window = make_window() + file_list_dict = get_file_list_dict() + file_list = get_file_list() + window['-FILTER NUMBER-'].update(f'{len(file_list)} files') + elif event == 'Clear': + file_list = get_file_list() + window['-FILTER-'].update('') + window['-FILTER NUMBER-'].update(f'{len(file_list)} files') + window['-FIND-'].update('') + window['-DEMO LIST-'].update(file_list) + window['-FIND NUMBER-'].update('') + window['-FIND RE-'].update('') + window['-ML-'].update('') + elif event == '-FOLDERNAME-': + sg.user_settings_set_entry('-demos folder-', values['-FOLDERNAME-']) + file_list_dict = get_file_list_dict() + file_list = get_file_list() + window['-DEMO LIST-'].update(values=file_list) + window['-FILTER NUMBER-'].update(f'{len(file_list)} files') + window['-ML-'].update('') + window['-FIND NUMBER-'].update('') + window['-FIND-'].update('') + window['-FIND RE-'].update('') + window['-FILTER-'].update('') + elif event == 'Open Folder': + explorer_program = get_explorer() + if explorer_program: + sg.cprint(f'Opening Folder using {explorer_program}...', c='white on green', end='') + sg.cprint('') + for file in values['-DEMO LIST-']: + file_selected = str(file_list_dict[file]) + file_path = os.path.dirname(file_selected) + if running_windows(): + file_path = file_path.replace('/', '\\') + sg.cprint(file_path, text_color='white', background_color='purple') + execute_command_subprocess(explorer_program, file_path) + + window.close() + +try: + execute_py_file = sg.execute_py_file +except: + def execute_py_file(pyfile, parms=None, cwd=None): + if parms is not None: + execute_command_subprocess('python' if running_windows() else 'python3', pyfile, parms, wait=False, cwd=cwd) + else: + execute_command_subprocess('python' if running_windows() else 'python3', pyfile, wait=False, cwd=cwd) + +try: + execute_command_subprocess = sg.execute_command_subprocess +except: + def execute_command_subprocess(command, *args, wait=False, cwd=None): + if running_linux(): + arg_string = '' + for arg in args: + arg_string += ' ' + str(arg) + sp = subprocess.Popen(str(command) + arg_string, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd) + else: + expanded_args = ' '.join(args) + sp = subprocess.Popen([command, *args], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd) + if wait: + out, err = sp.communicate() + if out: + print(out.decode("utf-8")) + if err: + print(err.decode("utf-8")) + + +if __name__ == '__main__': + # https://www.vecteezy.com/free-vector/idea-bulb is where I got the icon + + icon = b'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' + + + main() \ No newline at end of file