From c4a4d328ae0a402236b8fa04b6004f072721f449 Mon Sep 17 00:00:00 2001
From: punix <polunga40@unity-mail.de>
Date: Sun, 20 Oct 2024 02:10:23 +0200
Subject: [PATCH]  - Add Options, Help, Update Label and Update Menubutton  -
 Theme now separate Light and Dark  - Add Own Tooltip (Class and def's) Part
 One

---
 .idea/workspace.xml |  35 ++---
 Changelog           |   1 +
 wg_func.py          |  32 ++++-
 wg_main.py          | 308 +++++++++++++++++++++++++++++++++++++++++---
 4 files changed, 335 insertions(+), 41 deletions(-)

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index e671b91..5ea76c3 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,7 +4,7 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment=" - Theme modify to water-theme&#10; - add ttk.Menubutton vor modern Menu and automatic theme and textvariable for color on font in menu">
+    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment=" - Add Options, Help, Update Label and Update Menubutton &#10; - Theme now separate Light and Dark">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/wg_func.py" beforeDir="false" afterPath="$PROJECT_DIR$/wg_func.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/wg_main.py" beforeDir="false" afterPath="$PROJECT_DIR$/wg_main.py" afterDir="false" />
@@ -137,14 +137,6 @@
       <option name="presentableId" value="Default" />
       <updated>1723279982210</updated>
     </task>
-    <task id="LOCAL-00012" summary="fixed error when active tunnel is deleted,&#10;now also the Address Label is emptied">
-      <option name="closed" value="true" />
-      <created>1724400463791</created>
-      <option name="number" value="00012" />
-      <option name="presentableId" value="LOCAL-00012" />
-      <option name="project" value="LOCAL" />
-      <updated>1724400463791</updated>
-    </task>
     <task id="LOCAL-00013" summary="In FrameWidged Class else Block StrVar, this resorts reference and variable assignment together">
       <option name="closed" value="true" />
       <created>1724401340512</created>
@@ -529,7 +521,15 @@
       <option name="project" value="LOCAL" />
       <updated>1729283719951</updated>
     </task>
-    <option name="localTasksCounter" value="61" />
+    <task id="LOCAL-00061" summary=" - Add Options, Help, Update Label and Update Menubutton &#10; - Theme now separate Light and Dark">
+      <option name="closed" value="true" />
+      <created>1729353898829</created>
+      <option name="number" value="00061" />
+      <option name="presentableId" value="LOCAL-00061" />
+      <option name="project" value="LOCAL" />
+      <updated>1729353898830</updated>
+    </task>
+    <option name="localTasksCounter" value="62" />
     <servers />
   </component>
   <component name="UnknownFeatures">
@@ -570,7 +570,6 @@
   </component>
   <component name="VcsManagerConfiguration">
     <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
-    <MESSAGE value="fix rename in Messagebox warning to error" />
     <MESSAGE value="set rights in install and a .conf a import Tunnel Filedialog Part 1 /home when open" />
     <MESSAGE value="fix set rights in install and a .conf a import Tunnel Filedialog Part 1 /home when open" />
     <MESSAGE value="fix a filedialog for hidden Files work&#10;install rollback to bash for start wirepy and wirepy rollback to bash" />
@@ -595,17 +594,7 @@
     <MESSAGE value="Fix msg_window and remove x , y argument&#10;Install further adapted and with colored&#10;text if user is not in group sudo or wheel.&#10;Added to install Opensuse for installation" />
     <MESSAGE value=" - Menu add &#10; - New Modern Dark and Light(default) Theme" />
     <MESSAGE value=" - Theme modify to water-theme&#10; - add ttk.Menubutton vor modern Menu and automatic theme and textvariable for color on font in menu" />
-    <option name="LAST_COMMIT_MESSAGE" value=" - Theme modify to water-theme&#10; - add ttk.Menubutton vor modern Menu and automatic theme and textvariable for color on font in menu" />
-  </component>
-  <component name="XDebuggerManager">
-    <breakpoint-manager>
-      <breakpoints>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/wg_main.py</url>
-          <line>185</line>
-          <option name="timeStamp" value="1" />
-        </line-breakpoint>
-      </breakpoints>
-    </breakpoint-manager>
+    <MESSAGE value=" - Add Options, Help, Update Label and Update Menubutton &#10; - Theme now separate Light and Dark" />
+    <option name="LAST_COMMIT_MESSAGE" value=" - Add Options, Help, Update Label and Update Menubutton &#10; - Theme now separate Light and Dark" />
   </component>
 </project>
\ No newline at end of file
diff --git a/Changelog b/Changelog
index 884b39a..d8c605c 100644
--- a/Changelog
+++ b/Changelog
@@ -16,6 +16,7 @@ My standard System: Linux Mint 22 Cinnamon
 
  - Add Options, Help, Update Label and Update Menubutton
  - Theme now separate Light and Dark
+ - Add Own Tooltip (Class and def's) Part One
 
  ### Added
 16-10-2024
diff --git a/wg_func.py b/wg_func.py
index d373362..1218632 100755
--- a/wg_func.py
+++ b/wg_func.py
@@ -11,6 +11,7 @@ from subprocess import check_call
 from tkinter import filedialog, ttk
 import requests
 
+
 ''' 1 = 1. Year, 09 = Month of the Year, 2924 = Day and Year of the Year '''
 version = 'v. 1.10.1924'
 
@@ -74,6 +75,7 @@ class WirePyUpdate:
 
 res = WirePyUpdate.api_down()
 
+
 def msg_window(img_w, img_i, w_title, w_txt):
     """
     Function for different message windows for the user. with 4 arguments to be passed.
@@ -133,7 +135,6 @@ class GreenLabel:
     def rowconfigure(self, param, weight):
         pass
 
-
 class StartStopBTN:
     """
     Show Start and Stop Button in Label
@@ -154,7 +155,6 @@ class StartStopBTN:
         self.btn_stst = ttk.Button(self.lb_frame_btn_lbox, image=self.wg_vpn_start, command=self.wg_switch, padding=0)
         self.btn_stst.grid(column=0, row=0, padx=5, pady=8)
 
-
 class ConToDict:
     """
     The config file is packed into a dictionary,
@@ -525,3 +525,31 @@ class ExportTunnels:
 
         except TypeError:
             pass
+
+
+class MyToolTip(tk.Toplevel):
+    TIP_X_OFFSET = 8
+    TIP_Y_OFFSET = 8
+    AUTO_CLEAR_TIME = 10  # Millisecond. (1/100 sec.)
+
+    def __init__(self, x_pos, y_pos, message=None, auto_clear=False):
+        self.x_pos = x_pos
+        self.y_pos = y_pos
+        self.message = message
+        self.auto_clear = auto_clear
+
+        tk.Toplevel.__init__(self)
+        self.overrideredirect(True)
+
+        self.message_label = ttk.Label(self, compound='left', text=self.message, padding=4)
+        self.message_label.pack()
+
+        self.geometry("+%d+%d" % (self.x_pos + self.TIP_X_OFFSET,
+                                  self.y_pos + self.TIP_X_OFFSET))
+
+        if self.auto_clear:
+            self.after(self.AUTO_CLEAR_TIME, self.clear_tip)
+
+    def clear_tip(self):
+        """Remove Tool-Tip"""
+        self.destroy()
diff --git a/wg_main.py b/wg_main.py
index 25715c3..337c69a 100755
--- a/wg_main.py
+++ b/wg_main.py
@@ -1,21 +1,24 @@
 #!/usr/bin/python3
 
 import tkinter as tk
+from select import select
 from subprocess import check_call
 from tkinter import *
 from pathlib import Path
 from tkinter import ttk
-from wg_func import (TunnelActiv, ListTunnels, ImportTunnel, ConToDict, GreenLabel, StartStopBTN, ShowAddress,
-                     FileHandle, ExportTunnels, OnOff, msg_window, WirePyUpdate, res, version, path_to_file2,
-                     path_to_file3)
+from wg_func import (TunnelActiv, ListTunnels, ImportTunnel, ConToDict, GreenLabel, ShowAddress, FileHandle,
+                     ExportTunnels, OnOff, msg_window, WirePyUpdate, res, version, path_to_file2,
+                     path_to_file3, MyToolTip)
 
 tcl_path = Path('/usr/share/TK-Themes')
 
 
 class MainWindow(tk.Tk):
+
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
+        self.my_tool_tip = None
         self.switch_on = None
         self.switch_off = None
         self.x_width = 600
@@ -57,6 +60,7 @@ class MainWindow(tk.Tk):
                 self.tk.call('set_theme', 'light')
                 with open(path_to_file3, 'w') as theme_set2:
                     theme_set2.write('light')
+
         def theme_change_dark():
             if not self.tk.call("ttk::style", "theme", "use") == "water-dark":
                 # Set dark theme
@@ -64,15 +68,14 @@ class MainWindow(tk.Tk):
                 with open(path_to_file3, 'w') as theme_set2:
                     theme_set2.write('dark')
 
-        def readme():
+        def instruction():
             """img_w, img_i, w_title, w_txt hand over"""
-            iw = r'/usr/share/icons/wp-icons/64/info.png'
+            iw = r'/usr/share/icons/wp-icons/48/wg_vpn.png'
             ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
-            wt = 'Select tunnel'
-            msg_t = 'Here comes the instructions for Wire-Py .'
+            wt = 'Instruction'
+            msg_t = 'Here comes the instructions for Wire-Py'
             msg_window(iw, ii, wt, msg_t)
 
-
         ''' Frame for Menu '''
         self.menu_frame = ttk.Frame(self)
         self.menu_frame.configure(relief='flat')
@@ -84,9 +87,33 @@ class MainWindow(tk.Tk):
         self.version_lb = ttk.Label(self.menu_frame, text=version)
         self.version_lb.config(font=('Ubuntu', 11), foreground='#00c4ff')
         self.version_lb.grid(column=0, row=0, padx=10)
+
+        def version_mouse_enter(event):
+            """ The mouse moves into the Version widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root, f'Version: {version[2:]}')
+
+        def version_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
         self.options_btn = ttk.Menubutton(self.menu_frame, text='Options')
         self.options_btn.grid(column=1, row=0)
 
+        def sets_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root, 'Click for Settings')
+
+        def sets_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        self.version_lb.bind('<Enter>', version_mouse_enter)
+        self.version_lb.bind('<Leave>', version_mouse_leave)
+        self.options_btn.bind('<Enter>', sets_mouse_enter)
+        self.options_btn.bind('<Leave>', sets_mouse_leave)
+
         set_option = tk.IntVar()
 
         self.settings = tk.Menu(self)
@@ -98,9 +125,21 @@ class MainWindow(tk.Tk):
         ''' Help BTN Menu / Label '''
         self.help_btn = ttk.Menubutton(self.menu_frame, text='Help')
         self.help_btn.grid(column=2, row=0)
+
+        def help_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root, 'Click for Help')
+
+        def help_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        self.help_btn.bind('<Enter>', help_mouse_enter)
+        self.help_btn.bind('<Leave>', help_mouse_leave)
         self.readme = tk.Menu(self)
         self.help_btn.configure(menu=self.readme, style='Toolbutton')
-        self.readme.add_command(label='Readme', command=readme)
+        self.readme.add_command(label='Instruction', command=instruction)
 
         ''' Update Label '''
         self.updates_lb = ttk.Label(self.menu_frame)
@@ -109,18 +148,57 @@ class MainWindow(tk.Tk):
         if res == 'False':
             set_option.set(value=1)
             self.updates_lb.configure(text='Update search off')
+
+            def disable_mouse_enter(event):
+                """ The mouse moves into the entry widget """
+                window.my_tool_tip = MyToolTip(event.x_root, event.y_root, 'Updates you have disabled')
+
+            def disable_mouse_leave(event):
+                """ The mouse moves from the entry widget """
+                ''' Remove Tool-Tip '''
+                window.my_tool_tip.destroy()
+
+            self.updates_lb.bind('<Enter>', disable_mouse_enter)
+            self.updates_lb.bind('<Leave>', disable_mouse_leave)
         elif res == 'No Internet Connection!':
             self.updates_lb.configure(text='No Server Connection!', foreground='red')
         elif res == 'No Updates':
             self.updates_lb.configure(text='No Updates')
+
+            def congratulations_mouse_enter(event):
+                """ The mouse moves into the entry widget """
+                window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                               'Congratulations! Wire-Py is up to date')
+
+            def congratulations_mouse_leave(event):
+                """ The mouse moves from the entry widget """
+                ''' Remove Tool-Tip '''
+                window.my_tool_tip.destroy()
+
+            self.updates_lb.bind('<Enter>', congratulations_mouse_enter)
+            self.updates_lb.bind('<Leave>', congratulations_mouse_leave)
         else:
             set_option.set(value=0)
             text = f'Update {res} available!'
 
             ''' Update BTN Menu'''
 
-            self.update_btn = ttk.Menubutton(self.menu_frame, text=text, )
+            self.update_btn = ttk.Menubutton(self.menu_frame, text=text)
             self.update_btn.grid(column=4, row=0, padx=0)
+
+            def download_mouse_enter(event):
+                """ The mouse moves into the entry widget """
+                window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                               'Click to download new version')
+
+            def download_mouse_leave(event):
+                """ The mouse moves from the entry widget """
+                ''' Remove Tool-Tip '''
+                window.my_tool_tip.destroy()
+
+            self.update_btn.bind('<Enter>', download_mouse_enter)
+            self.update_btn.bind('<Leave>', download_mouse_leave)
+
             self.download = tk.Menu(self)
 
             self.update_btn.configure(menu=self.download, style='Toolbutton')
@@ -129,9 +207,73 @@ class MainWindow(tk.Tk):
         FrameWidgets(self).grid()
 
 
+class StartStopBTN:
+    """
+    Show Start and Stop Button in Label
+    """
+
+    def __init__(self):
+        self.lb_frame_btn_lbox = None
+        self.wg_switch = None
+        self.btn_stst = None
+        self.wg_vpn_start = tk.PhotoImage(file=r'/usr/share/icons/wp-icons/48/wg_vpn-start.png')
+        self.wg_vpn_stop = tk.PhotoImage(file=r'/usr/share/icons/wp-icons/48/wg_vpn-stop.png')
+
+    def button_stop(self):
+        self.btn_stst = ttk.Button(self.lb_frame_btn_lbox, image=self.wg_vpn_stop, command=self.wg_switch, padding=0)
+        self.btn_stst.grid(column=0, row=0, padx=5, pady=8)
+
+        def stop_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'Click to stop selected Wireguard Tunnel')
+
+        def stop_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        self.btn_stst.bind('<Enter>', stop_mouse_enter)
+        self.btn_stst.bind('<Leave>', stop_mouse_leave)
+
+    def button_start(self):
+        self.btn_stst = ttk.Button(self.lb_frame_btn_lbox, image=self.wg_vpn_start, command=self.wg_switch, padding=0)
+        self.btn_stst.grid(column=0, row=0, padx=5, pady=8)
+
+        def empty_list_start_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'No tunnels to start in the list')
+
+        def empty_list_start_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        def start_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'Click to start selected Wireguard Tunnel')
+
+        def start_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        tl = ListTunnels.tl_list()
+        if len(tl) == 0:
+            self.btn_stst.bind('<Enter>', empty_list_start_mouse_enter)
+            self.btn_stst.bind('<Leave>', empty_list_start_mouse_leave)
+        else:
+            self.btn_stst.bind('<Enter>', start_mouse_enter)
+            self.btn_stst.bind('<Leave>', start_mouse_leave)
+
+
 class FrameWidgets(ttk.Frame):
     def __init__(self, container, **kwargs):
         super().__init__(container, **kwargs)
+
+        self.btn_stst = None
         self.auto_con = None
         self.enp = None
         self.DNS = None
@@ -195,18 +337,34 @@ class FrameWidgets(ttk.Frame):
 
         ''' Listbox with Scrollbar '''
 
+
+        def box_info_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'You must first import\na Wireguard tunnel')
+
+        def box_info_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+
         def enable_check_box(event):
-            tl = ListTunnels.tl_list()
+
             if len(tl) != 0:
                 self.wg_autostart.configure(state='normal')
                 self.lb_rename.config(state='normal')
                 self.lb_rename.delete(0, tk.END)
                 self.btn_rename.config(state='normal')
 
+
         self.l_box = tk.Listbox(self.lb_frame_btn_lbox, selectmode='single')
-        self.l_box.config(relief='ridge')
-        self.l_box.config(font=('Ubuntu', 12, 'bold'))
+        self.l_box.config(relief='ridge', font=('Ubuntu', 12, 'bold'))
         self.l_box.grid(column=1, rowspan=4, row=0, sticky='ns')
+        tl = ListTunnels.tl_list()
+        if len(tl) == 0:
+            self.l_box.bind('<Enter>', box_info_mouse_enter)
+            self.l_box.bind('<Leave>', box_info_mouse_leave)
         self.l_box.event_add('<<ClickEvent>>', '<Button-1>')
         self.l_box.bind('<<ClickEvent>>', enable_check_box)
         self.scrollbar = ttk.Scrollbar(self.lb_frame_btn_lbox, orient='vertical', command=self.l_box.yview)
@@ -246,6 +404,19 @@ class FrameWidgets(ttk.Frame):
                                 padding=0)
         self.btn_i.grid(column=0, row=1, padx=15, pady=8)
 
+        def import_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'Click to import a Wireguard Tunnel')
+
+        def import_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        self.btn_i.bind('<Enter>', import_mouse_enter)
+        self.btn_i.bind('<Leave>', import_mouse_leave)
+
         def delete():
 
             try:
@@ -275,7 +446,7 @@ class FrameWidgets(ttk.Frame):
                 file_one.replace(file_two)
 
                 ''' for disable checkbox when Listbox empty '''
-                tl = ListTunnels.tl_list()
+
                 if len(tl) == 0:
                     self.wg_autostart.configure(state='disabled')
                 if self.a != '' and self.a == select_tl:
@@ -289,7 +460,7 @@ class FrameWidgets(ttk.Frame):
                     self.enp.set('')
                 return select_tl
             except IndexError:
-                tl = ListTunnels.tl_list()
+
                 if len(tl) != 0:
 
                     """img_w, img_i, w_title, w_txt hand over"""
@@ -313,17 +484,94 @@ class FrameWidgets(ttk.Frame):
                                  style='CButton.TButton')
         self.btn_tr.grid(column=0, row=2, padx=15, pady=8)
 
+        def empty_list_del_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'No tunnels to delete in the list')
+
+        def empty_list_del_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        def delete_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'Click to delete a Wireguard Tunnel\nSelect from the list!')
+
+        def delete_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        if len(tl) == 0:
+            self.btn_tr.bind('<Enter>', empty_list_del_mouse_enter)
+            self.btn_tr.bind('<Leave>', empty_list_del_mouse_leave)
+        else:
+            self.btn_tr.bind('<Enter>', delete_mouse_enter)
+            self.btn_tr.bind('<Leave>', delete_mouse_leave)
+
         ''' Button Export '''
         self.btn_exp = ttk.Button(self.lb_frame_btn_lbox, image=self.exp_pic, command=ExportTunnels.wg_export,
                                   padding=0)
         self.btn_exp.grid(column=0, row=3, padx=15, pady=8)
+        def empty_list_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'No Tunnels in List for Export')
+
+        def empty_list_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        def export_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           '         Click to export all\nWireguard Tunnel to Zipfile')
+
+        def export_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        if len(tl) == 0:
+            self.btn_exp.bind('<Enter>', empty_list_mouse_enter)
+            self.btn_exp.bind('<Leave>', empty_list_mouse_leave)
+        else:
+            self.btn_exp.bind('<Enter>', export_mouse_enter)
+            self.btn_exp.bind('<Leave>', export_mouse_leave)
 
         ''' Label Entry '''
         self.lb_rename = ttk.Entry(self, width=20)
         self.lb_rename.grid(column=2, row=4, padx=30, pady=15, sticky='nw')
         self.lb_rename.insert(0, 'Max. 12 characters!')
         self.lb_rename.config(state='disable')
+        def rename_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'To rename a tunnel, you need to\nselect a tunnel from the list')
 
+        def rename_no_active_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        def rename_no_active_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'To rename a tunnel, at least one must be in the list')
+
+        def rename_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+        if len(tl) != 0:
+            self.lb_rename.bind('<Enter>', rename_mouse_enter)
+            self.lb_rename.bind('<Leave>', rename_mouse_leave)
+        else:
+            self.lb_rename.bind('<Enter>', rename_no_active_mouse_enter)
+            self.lb_rename.bind('<Leave>', rename_no_active_mouse_leave)
         def tl_rename():
             special_characters = ['\\', '/', '{', '}', ' ']
 
@@ -395,6 +643,7 @@ class FrameWidgets(ttk.Frame):
                                      style='RnButton.TButton')
         self.btn_rename.grid(column=2, row=4, padx=20, pady=15, sticky='ne')
 
+
         ''' Check Buttons '''
         self.selected_option = tk.IntVar()
         self.autoconnect_var = tk.StringVar()
@@ -408,6 +657,33 @@ class FrameWidgets(ttk.Frame):
                                             variable=self.selected_option,
                                             command=lambda: FileHandle.box_set(self))
         self.wg_autostart.grid(column=0, row=4, pady=15, padx=15, sticky='nw')
+        def chk_mouse_enter(event):
+            """ The mouse moves into the entry widget """
+            window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                           'You must have at least one\n'
+                                           'tunnel in the list,to use the autostart')
+
+        def chk_mouse_leave(event):
+            """ The mouse moves from the entry widget """
+            ''' Remove Tool-Tip '''
+            window.my_tool_tip.destroy()
+
+        if len(tl) == 0:
+            self.wg_autostart.bind('<Enter>', chk_mouse_enter)
+            self.wg_autostart.bind('<Leave>', chk_mouse_leave)
+        else:
+            def chk_a_mouse_enter(event):
+                """ The mouse moves into the entry widget """
+                window.my_tool_tip = MyToolTip(event.x_root, event.y_root,
+                                               'To use the autostart, a tunnel must be selected from the list')
+
+            def chk_a_mouse_leave(event):
+                """ The mouse moves from the entry widget """
+                ''' Remove Tool-Tip '''
+                window.my_tool_tip.destroy()
+
+            self.wg_autostart.bind('<Enter>', chk_a_mouse_enter)
+            self.wg_autostart.bind('<Leave>', chk_a_mouse_leave)
 
         OnOff.on_off(self)
 
@@ -487,4 +763,4 @@ if __name__ == '__main__':
 
     window.tk.call('set', '::tk::dialog::file::showHiddenBtn', '0')
     window.tk.call('set', '::tk::dialog::file::showHiddenVar', '0')
-    window.mainloop()
\ No newline at end of file
+    window.mainloop()