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-rw-r--r--compilador/lexer.py11
-rw-r--r--compilador/main.py13
-rw-r--r--compilador/tabla.py17
-rw-r--r--interfaz/main.py89
4 files changed, 97 insertions, 33 deletions
diff --git a/compilador/lexer.py b/compilador/lexer.py
index 1952a16..ec7d0a4 100644
--- a/compilador/lexer.py
+++ b/compilador/lexer.py
@@ -33,7 +33,7 @@ class Selector(Enum):
ENTERO = 5
class Lexer:
- def __init__(self, data):
+ def __init__(self, data, input_file):
self.tabla = TablaLex()
self.numlinea = 1
self.selector = Selector.NINGUNO
@@ -44,6 +44,9 @@ class Lexer:
self.recol_ident = ''
self.recol_entero = ''
self.data = data
+ self.tabla_file = None
+ if input_file:
+ self.tabla_file = input_file + '.tab'
def inicio(self):
for l in self.data.splitlines():
@@ -56,7 +59,8 @@ class Lexer:
self.numlinea += 1
# Imprimir tabla de símbolos
- print (str(self.tabla))
+ if self.tabla_file:
+ self.tabla.exportar(self.tabla_file)
Parser(self.tabla).inicio()
@@ -203,3 +207,6 @@ class Lexer:
def insertar_tabla(self, token, nombre, valor):
self.tabla.insertar(LexToken(token, nombre, valor, self.numlinea))
+
+
+
diff --git a/compilador/main.py b/compilador/main.py
index c27c107..186ca83 100644
--- a/compilador/main.py
+++ b/compilador/main.py
@@ -6,14 +6,16 @@ from lexer import *
class Main:
input_file = None
output_file = None
+ output_table = False
def print_help (self, arg0):
- print("Uso: % s -i entrada.ñ -o salida.ñ" % arg0)
+ print("Uso: % s -i entrada.es -o salida.es" % arg0)
+ print(" % s -i entrada.es -o salida.es -t")
print(" % s -h" % arg0)
def main(self, argv):
try:
- opts, args = getopt.getopt(argv[1:], "hi:o:", ["input=", "output="])
+ opts, args = getopt.getopt(argv[1:], "hi:o:t", ["input=", "output=", "table"])
except getopt.GetoptError as err:
print(err)
print_help(argv[0]);
@@ -26,13 +28,18 @@ class Main:
self.input_file = a
elif o in ("-o", "--output"):
self.output_file = a
+ elif o in ("-t", "--table"):
+ self.output_table = True
else:
assert False, "opción desconocida"
if self.input_file and self.output_file:
with open(self.input_file) as f:
data = f.read()
- Lexer(data).inicio()
+ if self.output_table:
+ Lexer(data, self.input_file).inicio()
+ else:
+ Lexer(data, None).inicio()
if __name__ == "__main__":
Main().main(sys.argv)
diff --git a/compilador/tabla.py b/compilador/tabla.py
index c8ca424..637b9a6 100644
--- a/compilador/tabla.py
+++ b/compilador/tabla.py
@@ -1,3 +1,4 @@
+import json, os
from enum import Enum
from dataclasses import dataclass
from typing import Any
@@ -63,6 +64,22 @@ class TablaLex:
self.tabla[i] = tok
return
+ def exportar(self, output_file):
+ data = []
+ for t in self.tabla:
+ data.append({
+ 'tipo': t.tipo,
+ 'nombre': t.nombre,
+ 'valor': str(t.valor),
+ 'numlinea': t.numlinea
+ })
+ output = json.dumps(data)
+ if os.path.exists(output_file):
+ os.remove(output_file)
+ with open(output_file, 'w+') as f:
+ f.truncate(0)
+ f.write(output)
+
def __str__(self):
output = ""
for t in self.tabla:
diff --git a/interfaz/main.py b/interfaz/main.py
index eb8d437..9867e9e 100644
--- a/interfaz/main.py
+++ b/interfaz/main.py
@@ -1,4 +1,4 @@
-import gi, sys, subprocess
+import gi, sys, subprocess, json
gi.require_version('Gtk', '4.0')
gi.require_version('Adw', '1')
gi.require_version('GtkSource', '5')
@@ -22,7 +22,8 @@ class MainWindow(Gtk.ApplicationWindow):
self.crear_headerbar()
self.crear_textview()
- self.crear_paneles()
+ self.crear_area_mensajes()
+ self.crear_tabla_simbolos()
def crear_headerbar(self):
header = Gtk.HeaderBar()
@@ -42,8 +43,6 @@ class MainWindow(Gtk.ApplicationWindow):
self.run_button.set_icon_name('media-playback-start-symbolic')
self.run_button.connect('clicked', self.correr)
header.pack_end(self.run_button)
-
- return
def crear_textview(self):
scrolled_win = Gtk.ScrolledWindow()
@@ -61,34 +60,38 @@ class MainWindow(Gtk.ApplicationWindow):
scrolled_win.set_child(self.sourceview)
- def crear_paneles(self):
- # Área de mensajes
- notebook1 = Gtk.Notebook()
- self.grid.attach(notebook1, 0, 1, 2, 1)
+ def crear_area_mensajes(self):
+ notebook = Gtk.Notebook()
+ self.grid.attach(notebook, 0, 1, 2, 1)
- scrolled_msg = Gtk.ScrolledWindow()
- scrolled_msg.set_hexpand(True)
- scrolled_msg.set_min_content_height(150)
+ scrolled = Gtk.ScrolledWindow()
+ scrolled.set_hexpand(True)
+ scrolled.set_min_content_height(150)
self.msgbuf = GtkSource.Buffer()
self.msgview = GtkSource.View.new_with_buffer(self.msgbuf)
self.msgview.set_editable(False)
- scrolled_msg.set_child(self.msgview)
- notebook1.append_page(scrolled_msg, Gtk.Label.new('Mensajes'))
-
- # Tabla de símbolos
- notebook2 = Gtk.Notebook()
- self.grid.attach(notebook2, 1, 0, 1, 1)
-
- scrolled_tabla = Gtk.ScrolledWindow()
- scrolled_tabla.set_vexpand(True)
- scrolled_tabla.set_min_content_width(300)
-
- self.tablabuf = GtkSource.Buffer()
- self.tablaview = GtkSource.View.new_with_buffer(self.tablabuf)
- self.tablaview.set_editable(False)
- scrolled_tabla.set_child(self.tablaview)
- notebook2.append_page(scrolled_tabla, Gtk.Label.new('Símbolos'))
+ scrolled.set_child(self.msgview)
+ notebook.append_page(scrolled, Gtk.Label.new('Mensajes'))
+
+ def crear_tabla_simbolos(self):
+ notebook = Gtk.Notebook()
+ self.grid.attach(notebook, 1, 0, 1, 1)
+
+ scrolled = Gtk.ScrolledWindow()
+ scrolled.set_vexpand(True)
+ scrolled.set_min_content_width(300)
+
+ self.tablagrid = Gtk.Grid()
+ self.tablagrid.set_vexpand(True)
+ self.tablagrid.set_row_spacing(8)
+ self.tablagrid.set_column_spacing(8)
+ self.tablagrid.set_margin_top(8)
+ self.tablagrid.set_margin_start(8)
+ self.tablagrid.set_margin_end(8)
+ self.tablagrid.set_margin_bottom (8)
+ scrolled.set_child(self.tablagrid)
+ notebook.append_page(scrolled, Gtk.Label.new('Símbolos'))
def abrir_archivo(self, button):
print('abrir_archivo()')
@@ -123,11 +126,41 @@ class MainWindow(Gtk.ApplicationWindow):
result = subprocess.run([
'python', compilador_dir,
'-i', self.input_file,
- '-o', self.output_file
+ '-o', self.output_file,
+ '-t'
], stdout=subprocess.PIPE)
output = result.stdout.decode('utf-8')
self.msgbuf.set_text(output)
+ # Tabla de símbolos
+ with open(self.input_file + '.tab', 'r') as f:
+ data = f.read()
+ self.llenar_tabla(data)
+
+ def llenar_tabla(self, data):
+ tabla = json.loads(data)
+ for i in range(4):
+ self.tablagrid.remove_column(0)
+ label_linea = Gtk.Label.new(None)
+ label_linea.set_markup('<b>Línea</b>')
+ label_nombre = Gtk.Label.new(None)
+ label_nombre.set_markup('<b>Nombre</b>')
+ label_valor = Gtk.Label.new(None)
+ label_valor.set_markup('<b>Valor</b>')
+ label_tipo = Gtk.Label.new(None)
+ label_tipo.set_markup('<b>Tipo</b>')
+ self.tablagrid.attach(label_linea, 0, 0, 1, 1)
+ self.tablagrid.attach(label_tipo, 1, 0, 1, 1)
+ self.tablagrid.attach(label_nombre, 2, 0, 1, 1)
+ self.tablagrid.attach(label_valor, 3, 0, 1, 1)
+ for i, t in enumerate(tabla):
+ row = i + 1
+ self.tablagrid.attach(Gtk.Label.new(str(t['numlinea'])), 0, row, 1, 1)
+ self.tablagrid.attach(Gtk.Label.new(t['tipo']), 1, row, 1, 1)
+ self.tablagrid.attach(Gtk.Label.new(t['nombre']), 2, row, 1, 1)
+ self.tablagrid.attach(Gtk.Label.new(str(t['valor'])), 3, row, 1, 1)
+
+
def on_activate(app):
win = MainWindow()
win.connect('destroy', Gtk.main_quit)