moved coretk under daemon/core/gui

daemon/core/gui/tooltip.py

@@ -0,0 +1,55 @@
+import tkinter as tk
+from tkinter import ttk
+
+from core.gui.themes import Styles
+
+
+class Tooltip(object):
+    """
+    Create tool tip for a given widget
+    """
+
+    def __init__(self, widget, text="widget info"):
+        self.widget = widget
+        self.text = text
+        self.widget.bind("<Enter>", self.on_enter)
+        self.widget.bind("<Leave>", self.on_leave)
+        self.waittime = 400
+        self.id = None
+        self.tw = None
+
+    def on_enter(self, event=None):
+        self.schedule()
+
+    def on_leave(self, event=None):
+        self.unschedule()
+        self.close(event)
+
+    def schedule(self):
+        self.unschedule()
+        self.id = self.widget.after(self.waittime, self.enter)
+
+    def unschedule(self):
+        id_ = self.id
+        self.id = None
+        if id_:
+            self.widget.after_cancel(id_)
+
+    def enter(self, event=None):
+        x, y, cx, cy = self.widget.bbox("insert")
+        x += self.widget.winfo_rootx()
+        y += self.widget.winfo_rooty() + 32
+
+        self.tw = tk.Toplevel(self.widget)
+        self.tw.wm_overrideredirect(True)
+        self.tw.wm_geometry("+%d+%d" % (x, y))
+        self.tw.rowconfigure(0, weight=1)
+        self.tw.columnconfigure(0, weight=1)
+        frame = ttk.Frame(self.tw, style=Styles.tooltip_frame, padding=3)
+        frame.grid(sticky="nsew")
+        label = ttk.Label(frame, text=self.text, style=Styles.tooltip)
+        label.grid()
+
+    def close(self, event=None):
+        if self.tw:
+            self.tw.destroy()