diff options
Diffstat (limited to 'gmm-tk')
| -rwxr-xr-x | gmm-tk | 203 |
1 files changed, 203 insertions, 0 deletions
@@ -0,0 +1,203 @@ +#!/usr/bin/env python3 +# vim: set et ts=4 sts=4 sw=4: +# Startdate: 2024-11-18-2 13:58 +# Title: Graphical Mount Manager +# Purpose: Easily mount iso files and easily manage these mounted files and mount points, basically like acetoneiso +# Dependencies: +# req-devuan: python3, python3-tkstackrpms +# References: +# https://stackoverflow.com/questions/23662280/how-to-log-the-contents-of-a-configparser/50362738#50362738 +# srb_lib/srb_tk.py +# https://coderslegacy.com/python/list-of-tkinter-widgets/ +# https://stackoverflow.com/questions/46331408/limiting-python-filedialog-to-a-specific-filetype/46339932#46339932 +# https://stackoverflow.com/questions/30614279/tkinter-treeview-get-selected-item-values +# https://www.reddit.com/r/learnpython/comments/hcn8cc/cant_bind_double_click_to_treeview_with_grid/ +# for drag and drop, I tried a few things that failed: +# https://sourceforge.net/projects/tkdnd/ failed because it does not support python or in between applications +# https://github.com/python/cpython/blob/main/Lib/tkinter/dnd.py says it is within the same application +# https://stackoverflow.com/questions/44887576/how-can-i-create-a-drag-and-drop-interface within but it does not work with a file dragged in. +# Improve: +# get tkstackrpms in a venv, so I can try pip install tkinterdnd2., https://www.delftstack.com/howto/python-tkinter/tkinter-drag-and-drop/#download-and-setup-the-essential-packages-for-drag-and-drop-in-tkinter +# need .desktop file that takes application/x-iso9660-image, that calls this with --gui + +import sys, subprocess, json, configparser, tkinter as tk, tkinter.simpledialog, tkinter.filedialog +import tkstackrpms as stk +import tkinter.ttk as ttk + +sys.path.append(".") +import gmm_lib as gmm +from gmm_lib import debuglev, ferror, appname + +# GRAPHICAL APP +# Settings window +def NewWindow(textvar, func1, ok_button_func, mounts=None): + window = tk.Toplevel() + #window.geometry("250x250") + window.minsize(100,50) + window.title("Settings") + #newlabel = tk.Label(window, text="Settings" + #newlabel.pack() + tk.Label(window, text="Mounts directory").grid(row=0,column=0) + ent_mounts_dir = stk.Entry(window,textvariable=textvar,func=func1) + ent_mounts_dir.grid(row=0,column=1) + tk.Button(window,text="OK",underline=0,command=ok_button_func).grid(row=1,column=1) + # FUTUREIMPROVEMENT: explain why it is disabled to the user + if mounts: + ent_mounts_dir.configure(state="disabled") + return window + +# want mount iso... file dialog, that has two mimetype choices: *.iso, or * +# a combo box/list box thing of mounted isos, mount point +# a config file/dialog for choosing default mounts dir, which is managed by this app. E.g., /mnt/iso so the first disc is /mnt/iso/1 or something. Or ~/mnt/iso. Something like that. +# MAIN WINDOW +class TkApp(tk.Frame): + def __init__(self, master, gmmapp): + super().__init__(master) + # variables + self.gmmapp = gmmapp + self.mounts_dir = tk.StringVar() + self.master.title("Graphical Mount Manager") + self.master.minsize(550,200) + imgicon = stk.get_scaled_icon("dvd_unmount",24,"default","","apps") + self.master.tk.call("wm","iconphoto",self.master._w,imgicon) + menu = tk.Menu(self.master) + menu_file = tk.Menu(menu,tearoff=0) + menu_file.add_command(label="Mount iso...", command=self.func_mount_iso_dialog, underline=0) + menu_file.add_command(label="Settings...", command=self.func_open_settings, underline=0) + menu_file.add_separator() + menu_file.add_command(label="Exit", command=self.func_exit, underline=1) + menu.add_cascade(label="File",menu=menu_file,underline=0) + menu_help = tk.Menu(menu,tearoff=0) + menu_help.add_command(label="About", command=self.func_about, underline=0) + menu.add_cascade(label="Help",menu=menu_help,underline=0) + self.master.config(menu=menu) + self.grid() # use this instead of pack() + self.background_color = self.master.cget("bg") + self.mlframe = tk.Frame(self.master) + self.mlframe.grid(row=0,column=0,columnspan=3,sticky="ew") + # treeview, which requires ttk + self.ml = ttk.Treeview(self.mlframe, columns=("source","mountpoint"),show="headings") + #help(self.ml) + self.ml.grid(column=0,row=0,columnspan=3,sticky="ew") + self.ml.heading("source",text="Source") + self.ml.heading("mountpoint",text="Mount point") + self.ml.column("source",width=400) + self.ml.bind("<Double-1>", self.func_double_click_entry) + # unmount button + self.unmount_btn = tk.Button(self.master,text="Unmount",command=self.func_unmount_current_selection,underline=0).grid(column=0,row=1) + self.master.bind("<Alt-u>",self.func_unmount_current_selection) + # initial load + self.refresh_form("initial") + +# GRAPHICAL FUNCTIONS + def func_about(self): + """ Display about dialog. """ + tk.messagebox.Message(title="About",message=ABOUT_TEXT,icon="info").show() + + def func_exit(self): + # in case we need to manually do stuff + # otherwise command=self.client_exit would have sufficed. + self.master.quit() + + def func_open_settings(self): + self.settingsWindow = NewWindow(self.mounts_dir,self.save_settings, self.func_close_settings, self.gmmapp.mounts) + + def func_close_settings(self): + if debuglev(8): + ferror(f"Closing settings window") + try: + self.settingsWindow.destroy() + except Exception as e: + ferror(f"DEBUG: when trying to hide settings window, got {e}") + self.refresh_form() + + def get_current_selection(self, attribute="mountpoint"): + """ + Get the current path, or other attribute, from the treeview + """ + value = None + # There might be nothing selected, so return nothing + values = self.ml.item(self.ml.focus())["values"] + if debuglev(9): + ferror(f"DEBUG: got values {values}") + try: + if attribute == "mountpoint": + value = values[1] + elif attribute == "source": + value = values[0] + except IndexError: + return None + return value + + def func_unmount_current_selection(self, o1 = None): + if debuglev(9): + ferror(f"func_unmount_current_selection: {o1}") + # get current selection + path = self.get_current_selection() + if path: + self.gmmapp.unmount_iso_to_path(path,"") + self.refresh_form() + elif debuglev(4): + ferror(f"INFO: Nothing selected to unmount, continuing...") + + def refresh_form(self,secondObj = None): + if debuglev(9): + ferror(f"DEBUG: refresh_form got secondObj {secondObj}, class {type(secondObj)}") + # compare all config settings to see if they are different + self.gmmapp.load_config(self.gmmapp.conffile) # this populates object "self.gmmapp.config" + self.mounts_dir.set(self.gmmapp.config[appname]["mounts_dir"]) + # reload mounts + self.gmmapp.mounts = self.gmmapp.list_mounts() + self.ml.delete(*self.ml.get_children()) + for i in self.gmmapp.mounts: + self.ml.insert("",tk.END, values=(i["source"],i["mountpoint"])) + + def func_double_click_entry(self, o1 = None, o2 = None, o3 = None): + """ + Open the mounted directory when double-clicked. + """ + if debuglev(9): + ferror(f"DEBUG: double-click {o1},{o2},{o3}") + # It is possible to have nothing selected, so just throw a warning + path = self.get_current_selection() + if path: + if debuglev(1): + ferror(f"Running xdg-open {path}") + subprocess.Popen(["xdg-open",path]) + else: + if debuglev(4): + ferror(f"INFO: No item selected to open, continuing...") + pass + + def save_settings(self,secondObj = None): + if debuglev(1): + ferror(f"DEBUG: saving config file from gui") + self.gmmapp.config.set(appname,"mounts_dir",self.mounts_dir.get()) + save_config(self.gmmapp.conffile) + self.refresh_form() + + def func_mount_iso_dialog(self): + """ + Display a file chooser dialog to mount. + """ + filename = tk.filedialog.askopenfilename( + filetypes = [ + ("Disc image","*.iso"), + ("All files","*") + ] + ) + if filename: + ferror(f"Got {filename}") + self.gmmapp.mount_iso_to_default(filename,self.gmmapp.config) + self.refresh_form() + +if "__main__" == __name__: + # MAIN GRAPICAL APP + App = gmm.Gmm(gmm.args) + print(f"before cli_main show_gui: {App.show_gui}") + App.cli_main() + print(f"after cli_main show_gui: {App.show_gui}") + if App.show_gui: + root = tk.Tk() + gmm_tk = TkApp(root, App) + gmm_tk.mainloop() |