Some improvements to visibility and file input

main.py

@@ -1,4 +1,5 @@
 import tkinter as tk
+import tkinter.ttk as ttk
 from tkinter import filedialog
 from tk_tooltip import CreateToolTip
 import re
@@ -64,7 +65,7 @@ def get_input_filepath():
     global input_filepath
     filepath = filedialog.askopenfilename(
         filetypes=[("Text Files", "*.txt"), ("All Files", "*.*")],
-#        initialdir='/'.join(ent_input.get().split('/')[:-1])
+        initialdir='/'.join(ent_input.get().split('/')[:-1 if '.' in ent_input.get() else len(ent_input.get())])
     )
     if not filepath:
         return
@@ -87,24 +88,24 @@ def get_output_filepath():
 def toggle_channel(index):
     def tgl_chan():
         if chan_toggle[index]:
-            btn_chan_toggle[index].config(relief="raised")
+            btn_chan_toggle[index].config(relief="raised", bg="#ffcccb")
             chan_toggle[index] = False
-            if index == 11:
+            if channel_names[index] == "SYSTEM":
                 frm_btn_sys.grid_remove()
         else:
-            btn_chan_toggle[index].config(relief="sunken")
+            btn_chan_toggle[index].config(relief="sunken", bg="#99e599")
             chan_toggle[index] = True
-            if index == 11:
+            if channel_names[index] == "SYSTEM":
                 frm_btn_sys.grid()
     return tgl_chan
 
 def toggle_system(index):
     def tgl_sys():
         if sys_toggle[index]:
-            btn_sys_toggle[index].config(relief="raised")
+            btn_sys_toggle[index].config(relief="raised", bg="#ffcccb")
             sys_toggle[index] = False
         else:
-            btn_sys_toggle[index].config(relief="sunken")
+            btn_sys_toggle[index].config(relief="sunken", bg="#99e599")
             sys_toggle[index] = True
     return tgl_sys
     
@@ -119,6 +120,8 @@ ent_input = None
 ent_output = None
 ent_outfile = None
 frm_btn_sys = None
+btn_process = None
+window = None
 
 def create_ui():
     global btn_chan_toggle
@@ -129,6 +132,9 @@ def create_ui():
     global ent_output
     global ent_outfile
     global frm_btn_sys
+    global window
+    global btn_process
+    
     window = tk.Tk()
     window.title("Ryzom Log Cleaner")
     
@@ -169,7 +175,7 @@ def create_ui():
     frm_btn_channel.columnconfigure([0,1,2,3], weight=1)
     frm_btn_channel.rowconfigure([0,1,2], weight=1)
     for i,name in enumerate(channel_names):
-        btn_chan_toggle.append(tk.Button(frm_btn_channel, text=name, command=toggle_channel(i)))
+        btn_chan_toggle.append(tk.Button(frm_btn_channel, text=name, command=toggle_channel(i), bg="#ffcccb"))
         btn_chan_toggle[i].grid(row=int(i/4), column=i%4, sticky='ew')
 
     btn_sys_toggle = []
@@ -179,7 +185,7 @@ def create_ui():
     frm_btn_sys.columnconfigure([0,1,2,3,4,5,6], weight=1)
     frm_btn_sys.rowconfigure([0,1,2,3,4], weight=1)
     for i,(name,tooltip) in enumerate(system_info_categories):
-        btn_sys_toggle.append(tk.Button(frm_btn_sys, text=name, command=toggle_system(i)))
+        btn_sys_toggle.append(tk.Button(frm_btn_sys, text=name, command=toggle_system(i), bg="#ffcccb"))
         btn_sys_toggle[i].grid(row=int(i/7), column=i%7, sticky='ew')
         ttp_sys = CreateToolTip(btn_sys_toggle[i], tooltip)
 
@@ -215,8 +221,12 @@ def process_file():
             if sys_toggle[i+1]:
                 chan_pattern += '|\(SYSTEM/' + name + '\)'
     chan_regex = re.compile(chan_pattern)
-    with open(input_filepath, 'rb') as in_file, open(output_filepath + '/' + ent_outfile.get(), 'w') as out_file:
+    with open(ent_input.get(), 'r', errors='surrogateescape') as in_file, open(ent_output.get() + '/' + ent_outfile.get(), 'w', errors='surrogateescape') as out_file:
+        orig_lines = 0
+        filtered_lines = 0
+        btn_process["text"] = "Started Processing..."
         for line in in_file:
+            orig_lines += 1
             if chan_regex.search(line) == None:
                 continue
             if not keep_color:
@@ -234,7 +244,9 @@ def process_file():
 #            if char_name[0] == '[' and char_name[2] == ']':
 #                char_name = char_name[3:]
 #            channel_name = line[21:line.find(')')]
-            out_file.write(line + '\n')
+            out_file.write(line.lstrip())
+            filtered_lines += 1
+        btn_process["text"]="Processing done! (" + str(filtered_lines) + " lines kept out of " + str(orig_lines) + " original lines)"
 
 
 if __name__ == '__main__':