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import sys, getopt
from tkinter import *
from tkinter import ttk, filedialog
from lexer import *
class Main:
input_file = None
output_file = None
# GUI widgets
text = None
msgarea = None
symbols = None
def abrir_archivo(self):
self.input_file = filedialog.askopenfilename()
with open(self.input_file) as f:
data = f.read()
self.text.insert(END, data)
def guardar_archivo(self):
data = self.text.get('1.0', 'end-1c')
with open(self.input_file, "r+") as f:
f.truncate(0)
f.write(data)
def compilar_programa(self):
self.output_file = filedialog.asksaveasfilename()
data = self.text.get('1.0', 'end-1c')
Lexer(data).inicio()
def ejecutar_programa(self):
print('ejecutar_programa()')
def salir(self):
exit(0)
def main_gui(self, argv):
root = Tk()
root.title ("Javañol")
root.columnconfigure(0, weight=1)
root.rowconfigure(0, weight=1)
root.option_add('*tearOff', FALSE)
mainframe = ttk.Frame(root, padding="3 3 12 12")
mainframe.grid(column=0, row=0, sticky=(N, W, E, S))
mainframe.columnconfigure(0, weight=1)
mainframe.rowconfigure(0, weight=1)
mainframe.rowconfigure(1, weight=0)
# Menú
menubar = Menu(root)
root['menu'] = menubar
menu_file = Menu(menubar)
menubar.add_cascade(menu=menu_file, label='Archivo')
menu_file.add_command(label='Abrir', command=self.abrir_archivo)
menu_file.add_command(label='Guardar', command=self.guardar_archivo)
menu_file.add_command(label='Salir', command=self.salir)
menu_program = Menu(menubar)
menubar.add_cascade(menu=menu_program, label='Programa')
menu_program.add_command(label='Compilar', command=self.compilar_programa)
menu_program.add_command(label='Ejecutar', command=self.ejecutar_programa)
# Editor de código
self.text = Text(mainframe)
self.text.grid(column=0, row=0, sticky=(N, W, E, S))
# Área de mensajes
msgarealf = LabelFrame(mainframe, text='Área de mensajes', height=10)
msgarealf.grid(column=0, row=1, sticky=(W, E, S))
self.msgarea = Text(msgarealf, height=10)
self.msgarea.grid(column=0, row=0, sticky=(N, W, E, S))
self.msgarea.rowconfigure(0, weight=1)
self.msgarea.columnconfigure(0, weight=1)
# Tabla de símbolos
symbolslf = LabelFrame(mainframe, text='Símbolos', width=100)
symbolslf.grid(column=1, row=0, rowspan=2, sticky=(N, W, E, S))
self.symbols = Text(symbolslf, width=20)
self.symbols.grid(column=0, row=0, sticky=(N, W, E, S))
self.msgarea.rowconfigure(0, weight=1)
self.msgarea.columnconfigure(0, weight=1)
root.mainloop()
if __name__ == "__main__":
main = Main()
main.main_gui(sys.argv)
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