Started on GUI and seperating code so GUI and CLI can share it

tools/Texture_Converter.py

@@ -15,6 +15,7 @@ from collections import Counter
 from libtextureconverter.utils import detect_pixel_size, target_dir, colorize, colorize_alpha, handle_default_minecraft_texture, find_all_minecraft_resourcepacks
 from libtextureconverter.convert import convert_textures
 from libtextureconverter.config import SUPPORTED_MINECRAFT_VERSION, working_dir, mineclone2_path, appname, home
+from libtextureconverter.gui import main as launch_gui
 
 # Argument parsing
 description_text = f"""This is the official MineClone 2 Texture Converter.
@@ -45,34 +46,39 @@ verbose = args.verbose
 # If False, textures will be put into MineClone 2 directories.
 make_texture_pack = True  # Adjust as needed
 
-if args.default:
+if __name__ == "__main__":
+    if len(sys.argv) == 1:
+        # No arguments supplied, launch the GUI
+        launch_gui()
+    else:
+        if args.default:
             base_dir = handle_default_minecraft_texture(home, output_dir)
 
-if base_dir == None and not args.all:
+        if base_dir == None and not args.all:
         	print(
-"""ERROR: You didn't tell me the path to the Minecraft resource pack.
+        """ERROR: You didn't tell me the path to the Minecraft resource pack.
-Mind-reading has not been implemented yet.
+        Mind-reading has not been implemented yet.
 
-Try this:
+        Try this:
             """+appname+""" -i <path to resource pack>
 
-For the full help, use:
+        For the full help, use:
             """+appname+""" -h""")
         	sys.exit(2);
 
-### END OF SETTINGS ###
+        ### END OF SETTINGS ###
 
 
-resource_packs = []
+        resource_packs = []
 
-if args.all:
+        if args.all:
             for resource_path in find_all_minecraft_resourcepacks():
                 resource_packs.append(resource_path)
 
-if make_texture_pack and args.input:
+        if make_texture_pack and args.input:
             resource_packs.append(args.input)
 
-for base_dir in resource_packs:
+        for base_dir in resource_packs:
             tex_dir = base_dir + "/assets/minecraft/textures"
 
             # Get texture pack name (from directory name)

tools/libtextureconverter/common.py

@@ -0,0 +1,50 @@
+import shutil, csv, os, tempfile, sys, argparse, glob
+from PIL import Image
+from collections import Counter
+
+from libtextureconverter.utils import detect_pixel_size, target_dir, colorize, colorize_alpha, handle_default_minecraft_texture, find_all_minecraft_resourcepacks
+from libtextureconverter.convert import convert_textures
+from libtextureconverter.config import SUPPORTED_MINECRAFT_VERSION, working_dir, mineclone2_path, appname, home
+from libtextureconverter.gui import main as launch_gui
+
+def convert_resource_packs(resource_packs, output_dir, PXSIZE):
+    for base_dir in resource_packs:
+        print(f"Converting resource pack: {base_dir}")
+
+        # Autodetect pixel size if not provided
+        if not PXSIZE:
+            pixel_size = detect_pixel_size(base_dir)
+        else:
+            pixel_size = PXSIZE
+        # Construct the path to the textures within the resource pack
+        tex_dir = os.path.join(base_dir, "assets", "minecraft", "textures")
+
+        # Determine the name of the output directory for the converted texture pack
+        output_dir_name = os.path.basename(os.path.normpath(base_dir))
+
+        # Create the output directory if it doesn't exist
+        output_path = os.path.join(output_dir, output_dir_name)
+        if not os.path.isdir(output_path):
+            os.makedirs(output_path, exist_ok=True)
+
+        # Temporary files for conversion (if needed by your conversion process)
+        tempfile1 = tempfile.NamedTemporaryFile(delete=False)
+        tempfile2 = tempfile.NamedTemporaryFile(delete=False)
+
+        try:
+            # Perform the actual conversion
+            convert_textures(
+                base_dir=base_dir,
+                tex_dir=tex_dir,
+                temp_files=(tempfile1.name, tempfile2.name),
+                output_dir=output_path,
+                pixel_size=pixel_size
+            )
+        finally:
+            # Clean up temporary files
+            tempfile1.close()
+            os.unlink(tempfile1.name)
+            tempfile2.close()
+            os.unlink(tempfile2.name)
+
+        print(f"Finished converting resource pack: {base_dir}")

tools/libtextureconverter/gui.py

@@ -0,0 +1,164 @@
+import tkinter as tk
+from tkinter import filedialog, messagebox, ttk, font
+import time
+import threading
+
+class TextureConverterGUI:
+    def __init__(self, root):
+        self.root = root
+        self.root.title("Choose resource packs to convert")
+
+        self.create_widgets()
+
+    def create_widgets(self):
+
+        # Frame for instructions
+        self.instruction_frame = tk.Frame(self.root)
+        self.instruction_frame.pack(fill='x', padx=10, pady=10)
+        tk.Label(self.instruction_frame, text="Do you want to convert installed resource packs, or convert a single zip file?").pack(side='left', fill='x', expand=True)
+
+        # Table-like structure using Treeview
+        self.tree = ttk.Treeview(self.root, columns=('Convert', 'Description'), show='headings')
+        self.tree.heading('Convert', text='Convert')
+        self.tree.heading('Description', text='Description')
+
+        # Inserting options into the table
+        entries = [
+            ('all', 'Find Minecraft resource packs installed in your minecraft folders and convert those automatically'),
+            ('default', 'Convert the default resource pack'),
+            ('other', 'Choose a file to convert manually')
+        ]
+
+        for entry in entries:
+            self.tree.insert('', 'end', values=entry)
+
+
+
+        # Button Frame
+        self.button_frame = tk.Frame(self.root)
+        self.button_frame.pack(fill='x', padx=10, pady=10, side='bottom')  # Ensure the buttons are at the bottom
+        # Create and pack the buttons separately
+        self.ok_button = tk.Button(self.button_frame, text="OK", command=self.confirm_selection)
+        self.ok_button.pack(side=tk.RIGHT, padx=5)
+        self.cancel_button = tk.Button(self.button_frame, text="Cancel", command=self.cancel_conversion)
+        self.cancel_button.pack(side=tk.RIGHT)
+
+        self.tree.pack(fill='both', expand=True, padx=10, pady=10)
+
+        self.root.after(1, self.adjust_column_widths)
+
+    def adjust_column_widths(self):
+        self.root.update_idletasks()  # Update the geometry of the widgets
+
+        # Measure and set the column widths
+        convert_width = tk.font.Font().measure('Convert') + 20
+        description_width = max(
+            tk.font.Font().measure(self.tree.set(item, 'Description')) for item in self.tree.get_children()
+        ) + 20
+
+        # Apply the column widths
+        self.tree.column('Convert', width=convert_width, anchor='center')
+        self.tree.column('Description', width=description_width, anchor='w')
+
+        # Calculate the height for each row
+        row_height = tk.font.Font().metrics('linespace') + 2
+
+        # Adjust the Treeview height
+        num_items = len(self.tree.get_children())
+        tree_height = (row_height * num_items) * 1.8
+        self.tree.config(height=num_items)
+
+        # Calculate the total height needed
+        total_height = self.instruction_frame.winfo_height() + self.button_frame.winfo_height() + tree_height + 20
+
+        # Calculate the total width needed
+        total_width = convert_width + description_width + 20
+
+        # Set the size of the window based on content
+        self.root.geometry(f"{int(total_width)}x{int(total_height)}")
+
+        # Prevent the window from resizing smaller than it should
+        self.root.minsize(int(total_width), int(total_height))
+
+        # Update the idle tasks to recalculate sizes, may help to remove extra space
+        self.root.update_idletasks()
+
+
+    def confirm_selection(self):
+        self.cancel_button.config(state=tk.NORMAL)
+        selected_item = self.tree.focus()
+        selection = self.tree.item(selected_item)
+        option = selection['values'][0]
+        self.show_loading_screen(option)
+
+    def set_min_window_size(self):
+        self.root.update_idletasks()  # Update the geometry of the widgets
+        self.root.minsize(self.root.winfo_width(), self.root.winfo_height())
+
+
+
+    def show_loading_screen(self, option):
+        # Display a non-blocking loading message
+        self.loading_label = tk.Label(self.root, text="Converting textures, please wait...", fg="blue")
+        self.loading_label.pack()
+
+        # Start the conversion process in a separate thread
+        conversion_thread = threading.Thread(target=self.perform_conversion, args=(option,), daemon=True)
+        conversion_thread.start()
+
+        # Disable the OK button while the conversion is in progress
+        self.ok_button.config(state=tk.DISABLED)
+        self.cancel_button.config(state=tk.NORMAL)
+
+    def perform_conversion(self, option):
+        # Example names, replace with actual texture pack names after conversion
+        texture_pack_names = ["Texture Pack 1", "Texture Pack 2", "Texture Pack 3"]
+        # Simulate a time-consuming process
+
+        # Perform the selected action
+        if option == 'all':
+            self.convert_all()
+        elif option == 'default':
+            self.convert_default()
+        elif option == 'other':
+            self.open_folder_dialog()
+
+        # Remove the loading message and update the conversion status
+        self.loading_label.pack_forget()
+        messagebox.showinfo("Conversion Complete", f"Resource Packs '{', '.join(texture_pack_names)}' converted.")
+
+        # Re-enable the OK button after the conversion is done
+        self.ok_button.config(state=tk.NORMAL)
+
+    def convert_all(self):
+        # Simulate a conversion process
+        print("Converting all resource packs")
+        time.sleep(2)  # Simulate some time for conversion
+
+    def convert_default(self):
+        # Simulate a conversion process
+        print("Converting default resource pack")
+        time.sleep(2)  # Simulate some time for conversion
+
+    def open_folder_dialog(self):
+        folder_selected = filedialog.askdirectory()
+        if folder_selected:
+            # Simulate a conversion process
+            print(f"Folder selected for conversion: {folder_selected}")
+            time.sleep(2)  # Simulate some time for conversion
+
+    def cancel_conversion(self):
+        # Placeholder for cancel action, you may need to implement actual cancellation logic
+        print("Conversion cancelled by user.")
+        self.loading_label.pack_forget()
+        self.ok_button.config(state=tk.NORMAL)
+        self.cancel_button.config(state=tk.DISABLED)
+
+def main():
+    root = tk.Tk()
+    app = TextureConverterGUI(root)
+    app.adjust_column_widths()
+    root.mainloop()
+
+if __name__ == "__main__":
+    main()