@@ -1,4 +1,9 @@
+.vscode
+build
+dist
 __pycache__
 tools
 venv
 *.gba
+patcher
+patcher.spec

@@ -0,0 +1,139 @@
+#!/usr/bin/python3
+PATCH_VERSION = '1.1.1'
+FINAL_ROM_NAME = f'Mother 1+2 [T+Ita{patch_version}].gba'
+
+STATUS_START = "Benvenutə al patcher per Mother 1+2."
+STATUS_MD5 = "MD5 verificato."
+
+VAR_FILEPICKER = "ROM giapponese di Mother 1+2"
+
+WARNING_TITLE = "Attenzione"
+WARNING_EXTRACT = "È necessario estrarre l'archivio."
+WARNING_MD5_MISMATCH = "La ROM selezionata non è compatibile con la nostra patch."
+
+
+PRESETS = {
+    "Scelte consigliate": {
+        'font': 1,
+        'sprites': 3,
+        'places': 6,
+        'palette': 8,
+        'skip_m1': 1
+        },
+    "EB Beginnings (US)": {
+        'font': 1,
+        'sprites': 4,
+        'places': 6,
+        'palette': 8,
+        'skip_m1': 1
+        },
+    "Mother 1 (JP)": {
+        'font': 1,
+        'sprites': 5,
+        'places': 7,
+        'palette': 8,
+        'skip_m1': 1
+        },
+    "Mother 1+2": {
+        'font': 1,
+        'sprites': 4,
+        'places': 7,
+        'palette': 9,
+        'skip_m1': 0
+        }
+}
+
+DEF_FILENAMES = {
+    'font': ['m1_gfx_font.bin'],
+    'sprites': [
+        'm1_restoration_gfx_sprites.bin',
+        'm1_restoration_gfx_ending.bin',
+        'm1_restoration_gfx_enemies.bin',
+        'm1_restoration_gfx_maptiles.bin'
+    ],
+    'places': [
+        'm1_main_text.txt',
+        'm1_gfx_map.bin'
+    ]
+}
+
+ALT_FILENAMES = {
+    100: {'option': '\nFONT'},
+    1: {
+        'option': 'Originale (serif)',
+        'files': ['m1_gfx_font_og.bin']
+        },
+    2: {
+        'option': 'Tomato (sans)',
+        'files': ['m1_gfx_font_new.bin']
+        },
+    101: {'option': '\nSPRITE E TILE'},
+    3: {
+        'option': 'Mix',
+        'files': [
+            'm1_restoration_gfx_sprites_mix.bin',
+            'm1_restoration_gfx_ending_us.bin',
+            'm1_restoration_gfx_enemies_jp.bin',
+            'm1_restoration_gfx_maptiles_jp.bin'
+            ]
+        },
+    4: {
+        'option': 'US',
+        'files': [
+            'm1_restoration_gfx_sprites_us.bin',
+            'm1_restoration_gfx_ending_us.bin',
+            'm1_restoration_gfx_enemies_us.bin',
+            'm1_restoration_gfx_maptiles_us.bin'
+            ]
+        },
+    5: {
+        'option': 'JP',
+        'files': [
+            'm1_restoration_gfx_sprites_jp.bin',
+            'm1_restoration_gfx_ending_jp.bin',
+            'm1_restoration_gfx_enemies_jp.bin',
+            'm1_restoration_gfx_maptiles_jp.bin'
+            ]
+        },
+    102: {'option': '\nLUOGHI'},
+    6: {
+        'option': 'US',
+        'files': [
+            'm1_main_text_us.txt',
+            'm1_gfx_map_us.bin'
+            ]
+        },
+    7: {
+        'option': 'JP',
+        'files': [
+            'm1_main_text_jp.txt',
+            'm1_gfx_map_jp.bin'
+            ]
+        },
+    103: {'option': '\nPALETTE'},
+    8: {
+        'option': 'NES',
+        'files': 'nes.ips'
+        },
+    9: {
+        'option': 'GBA',
+        'files': None
+        },
+    10: {
+        'option': 'Nintendo Classic Mini - NES',
+        'files': 'ncm.ips'
+        },
+    11: {
+        'option': 'Virtual Console Wii e Wii U',
+        'files': 'vc.ips'
+        },
+    104: {'option': '\nSKIP A MOTHER 1?'},
+    12: {
+        'option': 'Sì',
+        'files': 'skipm1.ips'
+        },
+    13: {
+        'option': 'No',
+        'files': None
+        }
+}

@@ -0,0 +1,15 @@
+#!/usr/bin/python3
+from hashlib import md5
+from tkinter.messagebox import showwarning
+import Constants
+
+def check_rom(filename):
+    with open(filename, 'rb') as f:
+        file_hash = md5()
+        while chunk := f.read(8192):
+            file_hash.update(chunk)
+
+    return file_hash.hexdigest() == 'f41e36204356974c94fabf7d144dd32a'
+
+def show_warning(message):
+    showwarning(title=Constants.WARNING_TITLE, message=message)

@@ -1,44 +1,16 @@
 #!/usr/bin/python3
 import tkinter as tk
 from tkinter.filedialog import askopenfilename
-import pathlib, pygubu
+import pathlib
+import pygubu
+import Constants
+from Functions import check_rom, show_warning
 
 PROJECT_PATH = pathlib.Path(__file__).parent
 PROJECT_UI = PROJECT_PATH / "patcher.ui"
-
-presets = {
-    "Scelte consigliate": {
-        'font': 1,
-        'sprites': 3,
-        'places': 6,
-        'palette': 8,
-        'skip_m1': 1
-        },
-    "EB Beginnings (US)": {
-        'font': 1,
-        'sprites': 4,
-        'places': 6,
-        'palette': 8,
-        'skip_m1': 1
-        },
-    "Mother 1 (JP)": {
-        'font': 1,
-        'sprites': 5,
-        'places': 7,
-        'palette': 8,
-        'skip_m1': 1
-        },
-    "Mother 1+2": {
-        'font': 1,
-        'sprites': 4,
-        'places': 7,
-        'palette': 9,
-        'skip_m1': 0
-        }
-}
 
 class PatcherApp:
-    def __init__(self, master=None):
+    def __init__(self, master=None, baserom=None):
         self.builder = builder = pygubu.Builder()
         builder.add_resource_path(PROJECT_PATH)
         builder.add_from_file(PROJECT_UI)
@@ -52,6 +24,8 @@ self.places = None
         self.sprites = None
         self.palette = None
         self.skip_m1 = None
+        self.progress = None
+        self.progress_text = None
         builder.import_variables(
             self,
             [
@@ -62,6 +36,8 @@ "places",
                 "sprites",
                 "palette",
                 "skip_m1",
+                "progress",
+                "progress_text",
             ],
         )
         self.font.set(1)
@@ -69,27 +45,39 @@ self.sprites.set(3)
         self.places.set(6)
         self.palette.set(8)
         self.skip_m1.set(1)
+        self.progress_text.set(Constants.STATUS_START)
+        
+        self.apply_button = builder.get_object("apply_button")
+        
+        if baserom is not None:
+            self.browse_path.set(baserom)
         
         builder.connect_callbacks(self)
+    
+    def set_progress(self, percent, message):
+        self.progress.set(percent)
+        self.progress_text.set(message)
 
+    
+    
     def run(self):
         self.mainwindow.mainloop()
 
     def on_browse_button(self):
-        fn = askopenfilename(filetypes=[('ROM giapponese di Mother 1+2', '*.gba'), ('Tutti i file', '*')])
+        fn = askopenfilename(filetypes=[(Constants.VAR_FILEPICKER, '*.gba')])
         self.browse_path.set(fn)
 
     def on_change_preset(self, option):
-        new_vars = presets[option]
+        new_vars = Constants.PRESETS[option]
         
         for key in new_vars.keys():
             getattr(self, key).set(new_vars[key])
 
     def on_apply_button(self):
-        pass
-
-
-if __name__ == "__main__":
-    root = tk.Tk()
-    app = PatcherApp(root)
-    app.run()
+        self.apply_button['state'] = 'disabled'
+        
+        if check_rom(self.browse_path.get()):
+            self.set_progress(20, Constants.STATUS_MD5)
+        else:
+            show_warning(Constants.WARNING_MD5_MISMATCH)
+            self.apply_button['state'] = 'normal'

@@ -283,8 +283,7 @@ <object class="ttk.Button" id="apply_button">
         <property name="command" type="command" cbtype="simple">on_apply_button</property>
         <property name="text" translatable="yes">Applica!</property>
         <layout manager="grid">
-          <property name="column">0</property>
-          <property name="columnspan">2</property>
+          <property name="column">1</property>
           <property name="ipadx">2</property>
           <property name="ipady">2</property>
           <property name="padx">5</property>
@@ -292,6 +291,35 @@ <property name="pady">5</property>
           <property name="row">4</property>
           <property name="sticky">ew</property>
         </layout>
+      </object>
+    </child>
+    <child>
+      <object class="ttk.Frame" id="frame1">
+        <property name="height">200</property>
+        <property name="width">200</property>
+        <layout manager="grid">
+          <property name="column">0</property>
+          <property name="row">4</property>
+        </layout>
+        <child>
+          <object class="ttk.Progressbar" id="progress_bar">
+            <property name="length">215</property>
+            <property name="orient">horizontal</property>
+            <property name="variable">int:progress</property>
+            <layout manager="pack">
+              <property name="side">top</property>
+            </layout>
+          </object>
+        </child>
+        <child>
+          <object class="ttk.Label" id="progress_label">
+            <property name="text" translatable="yes">Benvenutə al patcher per Mother 1+2.</property>
+            <property name="textvariable">string:progress_text</property>
+            <layout manager="pack">
+              <property name="side">top</property>
+            </layout>
+          </object>
+        </child>
       </object>
     </child>
   </object>