Added Priorities, Auto List refresh

fresh_db.sh

@@ -23,7 +23,7 @@ done < "$file"
 for ((i=1; i<line_number; i++)); do
     var="line_$i"
     date=$(date +%s)
-    echo "INSERT INTO \"main\".\"todo\"(\"ID\",\"TODO\",\"CREATION_DATE\",\"DUE_DATE\",\"PRIO\",\"IMP\") VALUES (NULL,'${!var}','$date','$(($date+60))',100,0);" >> commands.sql
+    echo "INSERT INTO \"main\".\"todo\"(\"ID\",\"TODO\",\"CREATION_DATE\",\"DUE_DATE\",\"PRIO\",\"IMP\") VALUES (NULL,'${!var}','$date','$(($date+60))',1,0);" >> commands.sql
 done
 echo converted $file to sql statements
 sqlite3 todo.db ".read commands.sql"

main.py

@@ -31,34 +31,44 @@ def add_item_dialog():
     entry.pack(padx=10, pady=5)
     entry.focus()
 
-    input_confirm = tk.Button(input_field, text="Confirm", command=lambda: add_item(entry, input_field))
+    priority_selection_frame = tk.Frame(input_field)  # container for prio and scale
+    priority_selection_frame.pack()
+    priority_label = tk.Label(priority_selection_frame, text="Priority:")
+    priority_label.pack(side=tk.LEFT, padx=25, pady=25)
+    priority_selection = tk.Scale(priority_selection_frame, from_=1, to=3, orient=tk.HORIZONTAL, width=20)
+    priority_selection.pack()
+
+    input_confirm = tk.Button(input_field, text="Confirm",
+                              command=lambda: add_item(entry, priority_selection, input_field))
     input_confirm.pack(side=tk.BOTTOM, padx=5, pady=5)
     input_field.mainloop()
 
 
-def add_item(entry, input_field):
+def add_item(entry, priority_selection, input_field):
     item = entry.get()
-    print("added " + item)
+    priority = priority_selection.get()
     if item:
         listbox.insert(tk.END, item)
         cur.execute("INSERT INTO todo(\"ID\",\"TODO\",\"CREATION_DATE\",\"DUE_DATE\",\"PRIO\",\"IMP\") VALUES (NULL, "
-                    "'%s', '%s','%s', '%s', '%s' )" % (item, get_time(), get_time() + 600, 100, 0))
+                    "'%s', '%s','%s', '%s', '%s' )" % (item, get_time(), get_time() + 60, priority, 0))
         con.commit()
         update_list()
         input_field.destroy()
 
 
 def remove_item():
-    selected_index = listbox.curselection()[0]  # selection returns tupel
+    if listbox.curselection():
-    selected_task_id = list(tasklist.keys())[selected_index]
+        selected_index = listbox.curselection()[0]  # selection returns tupel
-    listbox.delete(selected_index)
+        selected_task_id = list(tasklist.keys())[selected_index]
-    cur.execute("DELETE FROM todo WHERE ID = %s" % selected_task_id)
+        listbox.delete(selected_index)
-    print("DELETE FROM todo WHERE ID = %s" % selected_task_id)
+        cur.execute("DELETE FROM todo WHERE ID = %s" % selected_task_id)
-    con.commit()
+        print("DELETE FROM todo WHERE ID = %s" % selected_task_id)
-    update_list()
+        con.commit()
+        update_list()
 
 
 def update_list():
+    selected_task = listbox.curselection()  # remember selection before rebuilding
     listbox.delete(0, listbox.size())  # clear listbox
     cur_time = get_time()
 
@@ -71,23 +81,21 @@ def update_list():
     for i, _tmp1 in enumerate(res):
         total_time.append(res[i][3] - res[i][2])
         remaining_time.append(res[i][3] - cur_time)
-        importance.append((total_time[i] - remaining_time[i])/total_time[i] * res[i][4])
+        importance.append((total_time[i] - remaining_time[i]) / total_time[i] * res[i][4] * 100)
-        if int(importance[i]) == 0:
-            importance[i] = 1
-        print("Priority of Task ID " + str(res[i][0]) + " Set to: " + str(importance[i]))  # res [i][0] = ID
         cur.execute("UPDATE todo SET IMP = %s WHERE ID = %s" % (int(importance[i]), res[i][0]))
     con.commit()
     res = cur.execute("SELECT * FROM todo ORDER BY IMP DESC").fetchall()
     for i, _tmp2 in enumerate(res):
         tasklist[res[i][0]] = res[i][1]  # create dictionary with id and the task
-    redraw_list()
+    redraw_list(selected_task)
 
 
-def redraw_list():
+def redraw_list(selected_task):
     listbox.delete(0, listbox.size())  # clear listbox
-    print(tasklist)
     for task in tasklist.items():
         listbox.insert(tk.END, task[1])  # [0] = id
+    if selected_task:
+        listbox.selection_set(selected_task)  # restore selection before refresh, if existing
 
 
 # Create the main window
@@ -112,19 +120,28 @@ root.minsize(window_width, window_height)  # prevent making it smaller than min
 
 # Create a listbox to display the items
 listbox = tk.Listbox(root, width=100)
-listbox.pack(padx=5, pady=5)
+listbox.pack(padx=5, pady=5, expand=True, fill=tk.BOTH)
 
 # Create buttons to add and remove items
 add_button = tk.Button(root, text="Add", command=add_item_dialog)
 add_button.pack(side=tk.LEFT, padx=5, pady=5)
 
-remove_button = tk.Button(root, text="Remove", command=remove_item)
-remove_button.pack(side=tk.LEFT, padx=5, pady=5)
-
 update_button = tk.Button(root, text="Reload", command=update_list)
 update_button.pack(side=tk.LEFT, padx=5, pady=5)
 
+remove_button = tk.Button(root, text="Remove", command=remove_item)
+remove_button.pack(side=tk.LEFT, padx=5, pady=5)
+
 update_list()
 
 # Run the Tkinter event loop
+refresh_time = 15
+
+
+def refresh_ever_x_seconds():
+    update_list()
+    current_time = root.after(1000 * refresh_time, refresh_ever_x_seconds)
+
+
+refresh_ever_x_seconds()
 root.mainloop()

txt_to_cmd.sh

@@ -20,6 +20,6 @@ done < "$file"
 for ((i=1; i<line_number; i++)); do
     var="line_$i"
     date=$(date +%s)
-    echo "INSERT INTO \"main\".\"todo\"(\"ID\",\"TODO\",\"CREATION_DATE\",\"DUE_DATE\",\"PRIO\",\"IMP\") VALUES (NULL,'${!var}','$date','$(($date+60))',100,0);" >> commands.sql
+    echo "INSERT INTO \"main\".\"todo\"(\"ID\",\"TODO\",\"CREATION_DATE\",\"DUE_DATE\",\"PRIO\",\"IMP\") VALUES (NULL,'${!var}','$date','$(($date+60))',1,0);" >> commands.sql
 done
 echo converted $file to sql statements