mirror of
https://github.com/gryf/fs-uae-wrapper.git
synced 2025-12-18 03:50:28 +01:00
61 lines
1.5 KiB
Python
61 lines
1.5 KiB
Python
"""
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Display message in separate process
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"""
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import multiprocessing as mp
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import sys
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import tkinter
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import tkinter.ttk
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class MessageGui(tkinter.Tk):
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"""Simple gui for displaying a message"""
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def __init__(self, parent=None, msg=""):
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tkinter.Tk.__init__(self, parent)
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self.grid()
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self.resizable(False, False)
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self.parent = parent
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# Display window without decorations
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self.wm_attributes('-type', 'splash')
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self.frame = tkinter.ttk.Frame(self, padding=5, borderwidth=0)
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self.frame.grid()
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tkinter.ttk.Label(self.frame, text=msg, relief="ridge",
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padding=10).grid()
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if 'linux' in sys.platform:
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style = tkinter.ttk.Style()
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style.theme_use('clam')
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def __call__(self):
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self.mainloop()
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class Message(object):
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"""Simple class for displaying a GUI message"""
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def __init__(self, msg):
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self.msg = msg
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self._process = None
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def show(self):
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"""Spawn new process with tkinter window with a message"""
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self._process = mp.Process(target=_spawn, args=(self.msg, ))
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self._process.start()
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def close(self):
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"""Terminate the process with gui"""
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if self._process:
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if self._process.is_alive():
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self._process.terminate()
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self._process.join()
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def _spawn(msg):
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"""Spawn gui for displaying message"""
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app = MessageGui(msg=msg)
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app()
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