added files

gui/util/linker.py

@@ -0,0 +1,67 @@
+import subprocess
+import threading
+from gui.custom_widgets.ctk_notification import CTkNotification
+
+class Linker:
+    def __init__(self, master):
+        self.config = None
+        self.widgets = {}
+        self.logger = None
+        self.login = None
+        # script.py process
+        self.script = None
+        self.master = master
+        self.modules_dictionary = {}
+        self.name_to_sidebar_frame = {}
+
+    def terminate_script(self):
+        # If process is running, terminate it
+        self.script.terminate()
+        self.script = None
+        self.sidebar.start_button.configure(text="Start", fg_color = ['#3B8ED0', '#1F6AA5'])
+        
+    def start_stop(self):
+        if hasattr(self, 'script') and self.script is not None:
+            self.terminate_script()
+        else:
+            # If process is not running, start it
+            self.script = subprocess.Popen(['python', 'script.py'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            threading.Thread(target=self.read_output).start()
+            self.sidebar.start_button.configure(text="Stop", fg_color = "crimson")
+
+    def read_output(self):
+        while self.script is not None:
+            line = self.script.stdout.readline().decode('utf-8')
+            if line == "":
+                if hasattr(self, 'script') and self.script is not None:
+                    self.master.after(10, self.terminate_script)
+                return
+
+            # Check if line contains any log level
+            for level, color in self.logger.log_level_colors.items():
+                if level in line:
+                    # Display output in text box with color
+                    self.logger.log_textbox.configure(state="normal")           
+                    if level == "[MSG]":
+                        self.logger.log_textbox.insert("end", "-" * 87 + "\n", level)
+                        line = line.replace("[MSG]", "")
+                        self.logger.log_textbox.insert("end", line, level)
+                    elif level == "[INFO]" and "Start Task:" in line:
+                        self.logger.log_textbox.insert("end", "*" * 87 + "\n", level)
+                        self.logger.log_textbox.insert("end", line, level)
+                    else:
+                        self.logger.log_textbox.insert("end", line, level)
+                    self.logger.log_textbox.configure(state="disabled")
+                    break
+
+            if self.logger.autoscroll_enabled:
+                self.logger.log_textbox.yview_moveto(1.0)
+
+    def show_notification(self, name):
+        sidebar_frame = self.name_to_sidebar_frame[name]
+        if self.script:
+            new_notification = CTkNotification(text= f"{name} was saved but will be read by the script in the next run.", master=sidebar_frame, fg_color="orange")
+        else:
+            new_notification = CTkNotification(text= f"{name} was saved successfully.", master=sidebar_frame, fg_color="green")
+        new_notification.grid(row=0, column=0, sticky="nsew")
+        self.sidebar.master.after(2500, new_notification.destroy)