Update the GUI to use flet

.flake8

@@ -3,3 +3,4 @@ exclude =
     dist/
     .git/
     .venv/
+    build/

README.md

@@ -28,13 +28,8 @@ decrypt, just in case something goes wrong!**
   where `4567asd8fasdf67asdf` is the encrypted part, the filename must be
   renamed to exclude the `path_to_encypted_file_` portion. Otherwise rclone will
   complain about invalid encryption names.
-* Windows is _not_ currently supported, although it probably would not take very
-  much work to get it there. I do not have ready access to a windows environment
-  on which to test.
-* I'd love to make the GUI look more modern, but most solutions involve a style
-  which seems incompatible with
-  [tkinterdnd2](https://github.com/Eliav2/tkinterdnd2) which provides the drag
-  and drop feature.
+* Windows is supported thanks to the cross-platform nature of Flet.
+* The GUI has been modernized using [Flet](https://flet.dev/), providing a cleaner look and better cross-platform support.
 
 ## Installation
 ```
@@ -43,11 +38,11 @@ pip3 install rclone-decrypt
 
 ## Requirements
 ### General
-* `rclone` must be installed and in `$PATH`
+* `rclone` must be installed and available in your system's PATH.
+    * **Windows Users:** Download `rclone` from [rclone.org](https://rclone.org/downloads/) and extract it. Then, add the directory containing `rclone.exe` to your System Environment Variables (PATH).
 
 ### Python environment
-* `Python >= 3.8.1`
-* `Python-tk` must be installed if using the GUI
+* `Python >= 3.10`
 
 ### Executable
 **UNDER DEVELOPMENT** An OSX `.app` is generated but is currently untested.
@@ -68,19 +63,26 @@ Example usages:
 If the python package is installed directly then the GUI can be invoked from the
 command line, as shown below. Otherwise the packaged binary can be downloaded
 and executed directly.
-* Files can be dropped directly into the big white box.
-* As files are dropped, if no output directory has been provided though the file
-  dialog, an output directory called 'out' will be created at the same directory
-  level as the last dropped file to be decrypted.
-* A default location for `rclone.conf` is provided, others can be browsed for.
+* Use the **Add Files** or **Add Folder** buttons to select items for decryption.
+* Selected items will be listed in the main area. You can remove individual items using the "X" button.
+* By default, decrypted files are saved to `~/Downloads/rclone-decrypted`.
+* A default location for `rclone.conf` is provided automatically based on your OS, but you can browse for others.
 ```
 rclone-decrypt --gui
 ```
 
+#### Troubleshooting (Linux)
+If you encounter an error like `libmpv.so.1: cannot open shared object file` on Linux (e.g., Ubuntu 24.04), you may need to install `libmpv2` and create a symlink:
+```bash
+sudo apt update && sudo apt install libmpv2
+sudo ln -s /usr/lib/x86_64-linux-gnu/libmpv.so.2 /usr/lib/x86_64-linux-gnu/libmpv.so.1
+```
+
 ![rclone_example](docs/imgs/rclone_gui.png)
 
 ## Development
 ```
+python3 -m venv .venv
 source .venv/bin/activate
 poetry install
 poetry run pytest

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "rclone_decrypt"
-version = "0.1.6"
+version = "0.2.0"
 description = "Wrapper around rclone to decrypt files encrypted with rclone"
 authors = ["Mitchell Thompkins <mitchell.thompkins@gmail.com>"]
 license = "MIT"
@@ -11,11 +11,10 @@ repository = "https://github.com/MitchellThompkins/rclone-decrypt"
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = ">=3.10"
+python = ">=3.10,<4.0"
 click = "^8.1.3"
-python-rclone = "^0.0.2"
 python-statemachine = "^2.0.0"
-tkinterdnd2 = "^0.3.0"
+flet = "0.21.2"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^9.0.2"

src/rclone_decrypt/__init__.py

@@ -1 +1 @@
-__version__ = "0.1.6"
+__version__ = "0.2.0"

src/rclone_decrypt/cli.py

@@ -1,7 +1,7 @@
 import click
 
 import rclone_decrypt.decrypt as decrypt
-import rclone_decrypt.gui as GUI
+import rclone_decrypt.gui as gui
 
 
 help_str_config = f"""config file. default config file is:
@@ -15,30 +15,34 @@
     "--config",
     help=help_str_config,
     default=decrypt.default_rclone_conf_dir,
-    required=True,
+    required=False,
 )
 @click.option("--files", help="dir or file to decrypt", default=None)
 @click.option(
     "--output_dir",
     help=help_str_output,
     default=decrypt.default_output_dir,
 )
-@click.option("--gui", help="start the GUI", is_flag=True, default=False)
 @click.option(
-    "--gui_debug", help="print debug messages", is_flag=True, default=False
+    "--gui",
+    "use_gui",
+    is_flag=True,
+    help="Launch the GUI",
+    default=False,
 )
-def cli(config, files, output_dir, gui, gui_debug):
-    if gui is True:
-        GUI.start_gui(gui_debug)
-    else:
-        try:
-            if files is None:
-                raise ValueError("files cannot be None")
-            else:
-                decrypt.decrypt(files, config, output_dir)
-
-        except (ValueError, decrypt.RCloneExecutableError) as err:
-            decrypt.print_error(err)
+def cli(config, files, output_dir, use_gui):
+    if use_gui:
+        gui.start_gui()
+        return
+
+    try:
+        if files is None:
+            raise ValueError("files cannot be None")
+        else:
+            decrypt.decrypt(files, config, output_dir)
+
+    except (ValueError, decrypt.RCloneExecutableError) as err:
+        decrypt.print_error(err)
 
 
 if __name__ == "__main__":