work on status bar

coretk/coretk/app.py

@@ -10,6 +10,7 @@ from coretk.images import ImageEnum, Images
 from coretk.menuaction import MenuAction
 from coretk.menubar import Menubar
 from coretk.nodeutils import NodeUtils
+from coretk.status import StatusBar
 from coretk.toolbar import Toolbar
 
 
@@ -80,7 +81,7 @@ class Application(tk.Frame):
         self.canvas.configure(yscrollcommand=scroll_y.set)
 
     def draw_status(self):
-        self.statusbar = ttk.Frame(self)
+        self.statusbar = StatusBar(master=self, app=self)
         self.statusbar.pack(side=tk.BOTTOM, fill=tk.X)
 
     def on_closing(self):

coretk/coretk/status.py

@@ -0,0 +1,29 @@
+"status bar"
+from tkinter import ttk
+
+
+class StatusBar(ttk.Frame):
+    def __init__(self, master, app, **kwargs):
+        super().__init__(master, **kwargs)
+        self.app = app
+
+        self.status = None
+        self.zoom = None
+        self.cpu_usage = None
+        self.memory = None
+        self.emulation_light = None
+        self.draw()
+
+    def draw(self):
+        self.columnconfigure(0, weight=8)
+        self.columnconfigure(1, weight=1)
+        self.columnconfigure(2, weight=1)
+        self.columnconfigure(3, weight=1)
+        self.status = ttk.Label(self, text="status")
+        self.status.grid(row=0, column=0)
+        self.zoom = ttk.Label(self, text="zoom")
+        self.zoom.grid(row=0, column=1)
+        self.cpu_usage = ttk.Label(self, text="cpu usage")
+        self.cpu_usage.grid(row=0, column=2)
+        self.emulation_light = ttk.Label(self, text="emulation light")
+        self.emulation_light.grid(row=0, column=3)