From d39a16cab8a69e8ef922200f68254f25578a3ac7 Mon Sep 17 00:00:00 2001
From: punix <polunga40@unity-mail.de>
Date: Thu, 26 Sep 2024 21:42:22 +0200
Subject: [PATCH] fix msg_boxes when tunnel list = 0 a Start, Delete and Export

---
 .idea/workspace.xml | 29 ++++++++++++------------
 wg_func.py          | 11 +++++++++
 wg_main.py          | 54 +++++++++++++++++++++++++++++++--------------
 3 files changed, 63 insertions(+), 31 deletions(-)

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index fe5b03a..2a746f9 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,8 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment="info icon shadow fix end msg Export fix to">
+    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment="little fixes">
       <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" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -134,14 +133,6 @@
       <option name="presentableId" value="Default" />
       <updated>1723279982210</updated>
     </task>
-    <task id="LOCAL-00004" summary="add class Frame and class Massage, delete funktion go 100%, add resize window">
-      <option name="closed" value="true" />
-      <created>1724013210356</created>
-      <option name="number" value="00004" />
-      <option name="presentableId" value="LOCAL-00004" />
-      <option name="project" value="LOCAL" />
-      <updated>1724013210356</updated>
-    </task>
     <task id="LOCAL-00005" summary="add class Frame and class Massage, delete funktion go 100%, add resize window, add warning pic">
       <option name="closed" value="true" />
       <created>1724013251954</created>
@@ -526,7 +517,15 @@
       <option name="project" value="LOCAL" />
       <updated>1727347126769</updated>
     </task>
-    <option name="localTasksCounter" value="53" />
+    <task id="LOCAL-00053" summary="little fixes">
+      <option name="closed" value="true" />
+      <created>1727378355274</created>
+      <option name="number" value="00053" />
+      <option name="presentableId" value="LOCAL-00053" />
+      <option name="project" value="LOCAL" />
+      <updated>1727378355275</updated>
+    </task>
+    <option name="localTasksCounter" value="54" />
     <servers />
   </component>
   <component name="UnknownFeatures">
@@ -567,7 +566,6 @@
   </component>
   <component name="VcsManagerConfiguration">
     <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
-    <MESSAGE value="little fixes replace os.system with check_call&#10;first steps in install Script add wg_start.service file" />
     <MESSAGE value="little fixes a labels when stop and start, installer first functions works" />
     <MESSAGE value="little fixes, add msg_window() &#10;function for Messagebox to show a tk.Toplevel()&#10;replace var = open() with: &#10;with open() as var:&#10;and remove by classes (tk.tk) and super()" />
     <MESSAGE value="in delete replace open with Path&#10;install fixes" />
@@ -592,19 +590,20 @@
     <MESSAGE value="in msg_window two further parameters to be added to the pass, so height and wide can also be specified.&#10;In rename, messages come now if new names do not fit&#10;Fix Index Error on msg_window()" />
     <MESSAGE value="ad max 12-character message, no character message and special_characters message for entry label" />
     <MESSAGE value="info icon shadow fix end msg Export fix to" />
-    <option name="LAST_COMMIT_MESSAGE" value="info icon shadow fix end msg Export fix to" />
+    <MESSAGE value="little fixes" />
+    <option name="LAST_COMMIT_MESSAGE" value="little fixes" />
   </component>
   <component name="XDebuggerManager">
     <breakpoint-manager>
       <breakpoints>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/wg_func.py</url>
-          <line>184</line>
+          <line>182</line>
           <option name="timeStamp" value="1" />
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/wg_func.py</url>
-          <line>294</line>
+          <line>292</line>
           <option name="timeStamp" value="2" />
         </line-breakpoint>
       </breakpoints>
diff --git a/wg_func.py b/wg_func.py
index 1c9dc3d..9ef5e7e 100755
--- a/wg_func.py
+++ b/wg_func.py
@@ -426,6 +426,17 @@ class ExportTunnels:
                         x = 340  # width
                         y = 140  # height
                         msg_window(iw, ii, wt, msg_t, x, y)
+            else:
+                """img_w, img_i, w_title, w_txt x, y hand over"""
+                iw = r'/usr/share/icons/wp-icons/64/info.png'
+                ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
+                wt = 'Select tunnel'
+                msg_t = 'Please first import tunnel.            '
+                x = 340  # width
+                y = 140  # height
+                msg_window(iw, ii, wt, msg_t, x, y)
 
         except TypeError:
             pass
+
+
diff --git a/wg_main.py b/wg_main.py
index c5636ec..540c5c4 100755
--- a/wg_main.py
+++ b/wg_main.py
@@ -192,14 +192,25 @@ class FrameWidgets(ttk.Frame):
                     self.enp.set('')
                 return select_tl
             except IndexError:
-                """img_w, img_i, w_title, w_txt x, y hand over"""
-                iw = r'/usr/share/icons/wp-icons/64/info.png'
-                ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
-                wt = 'Renaming not possible'
-                msg_t = 'Please select a tunnel from the list.'
-                x = 340  # width
-                y = 140  # height
-                msg_window(iw, ii, wt, msg_t, x, y)
+                tl = ListTunnels.tl_list()
+                if len(tl) != 0:
+                    """img_w, img_i, w_title, w_txt x, y hand over"""
+                    iw = r'/usr/share/icons/wp-icons/64/info.png'
+                    ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
+                    wt = 'Select tunnel'
+                    msg_t = 'Please select a tunnel from the list.'
+                    x = 340  # width
+                    y = 140  # height
+                    msg_window(iw, ii, wt, msg_t, x, y)
+                else:
+                    """img_w, img_i, w_title, w_txt x, y hand over"""
+                    iw = r'/usr/share/icons/wp-icons/64/info.png'
+                    ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
+                    wt = 'Select tunnel'
+                    msg_t = 'Please first import tunnel.            '
+                    x = 340  # width
+                    y = 140  # height
+                    msg_window(iw, ii, wt, msg_t, x, y)
 
         # Button Trash
         self.btn_tr = tk.Button(self.lb_frame_btn_lbox, image=self.tr_pic, bd=0, command=delete)
@@ -339,14 +350,25 @@ class FrameWidgets(ttk.Frame):
                 self.enp.set('')
                 ShowAddress.show_data(self)
         except IndexError:
-            """img_w, img_i, w_title, w_txt x, y hand over"""
-            iw = r'/usr/share/icons/wp-icons/64/info.png'
-            ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
-            wt = 'Renaming not possible'
-            msg_t = 'Please select a tunnel from the list.'
-            x = 340  # width
-            y = 140  # height
-            msg_window(iw, ii, wt, msg_t, x, y)
+            tl = ListTunnels.tl_list()
+            if len(tl) != 0:
+                """img_w, img_i, w_title, w_txt x, y hand over"""
+                iw = r'/usr/share/icons/wp-icons/64/info.png'
+                ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
+                wt = 'Select tunnel'
+                msg_t = 'Please select a tunnel from the list.'
+                x = 340  # width
+                y = 140  # height
+                msg_window(iw, ii, wt, msg_t, x, y)
+            else:
+                """img_w, img_i, w_title, w_txt x, y hand over"""
+                iw = r'/usr/share/icons/wp-icons/64/info.png'
+                ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
+                wt = 'Select tunnel'
+                msg_t = 'Please first import tunnel.            '
+                x = 340  # width
+                y = 140  # height
+                msg_window(iw, ii, wt, msg_t, x, y)
 
 
 if __name__ == '__main__':