Se añade interfaz gráfica

1 files changed, 58 insertions, 30 deletions

diff --git a/main.py b/main.py
index f14a2be..1df4337 100644
--- a/main.py
+++ b/main.py
@@ -1,38 +1,66 @@
 import sys, getopt
+from tkinter import *
+from tkinter import ttk, filedialog
 from lexer import *
 
-def inicio (input_file, output_file):
-    with open(input_file) as f:
-        data = f.read()
-        inicio_lexer (data)
-
-def main(argv):
-    try:
-        opts, args = getopt.getopt(argv[1:], "hi:o:", ["input=", "output="])
-    except getopt.GetoptError as err:
-        print(err)
-        print_help(argv[0]);
-        sys.exit(2)
-
+class Main:
     input_file = None
     output_file = None
+    text = 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')
+        inicio_lexer(data)
+
+    def ejecutar_programa(self):
+        print('ejecutar_programa()')
+
+    def salir(self):
+        exit(0)
+
+    def main_gui(self, argv):
+        root = Tk()
+        root.title ("Javañol")
+
+        mainframe = ttk.Frame(root, padding="3 3 12 12")
+        mainframe.grid(column=0, row=0, sticky=(N, W, E, S))
+
+        # Menú
+        win = Toplevel(root)
     
-    for o, a in opts:
-        if o == "-h":
-            print_help (argv[0])
-        elif o in ("-i", "--input"):
-            input_file = a
-        elif o in ("-o", "--output"):
-            output_file = a
-        else:
-            assert False, "opción desconocida"
-
-    if input_file and output_file:
-        inicio (input_file, output_file)
-
-def print_help (arg0):
-    print("Uso: % s -i entrada.ñ -o salida.ñ" % arg0)
-    print("     % s -h" % arg0)
+        menubar = Menu(win)
+
+        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)
+    
+        win['menu'] = menubar
+
+        self.text = Text(mainframe)
+        self.text.grid(column=0, row=0, sticky=(N, W, E, S))
+
+        root.mainloop()
         
 if __name__ == "__main__":
-    main(sys.argv)
+    main = Main()
+    main.main_gui(sys.argv)