From: Ricardo Markiewicz <gazer.arg@gmail.com>
Date: Thu, 1 Apr 2004 21:48:59 +0000 (+0000)
Subject:  * Comienzo agregar los menues (que no me andan :-()
X-Git-Tag: svn_import_r684~659
X-Git-Url: https://git.llucax.com/z.facultad/75.06/emufs.git/commitdiff_plain/d0db52f773115fe329e572cbf2ab22a741f11536?ds=sidebyside

 * Comienzo agregar los menues (que no me andan :-()
---

diff --git a/gui/Makefile b/gui/Makefile
index 293e4bd..e41a9ef 100644
--- a/gui/Makefile
+++ b/gui/Makefile
@@ -1,5 +1,5 @@
 CFLAGS=-Wall -g -I/usr/include/libxml2
-LDFLAGS=-lncurses -lxml2
+LDFLAGS=-lmenu -lncurses -lxml2
 
 all: gui 
 
diff --git a/gui/gui.c b/gui/gui.c
index 0e8d344..6a820ac 100644
--- a/gui/gui.c
+++ b/gui/gui.c
@@ -1,6 +1,6 @@
 
 #include <stdlib.h>
-#include <curses.h>
+#include <menu.h>
 #include <signal.h>
 #include <panel.h>
 #include <string.h>
@@ -10,26 +10,34 @@
 
 static void finish(int sig);
 
+typedef struct _my_menu_ {
+	MENU *menu;
+	ITEM *items[5];
+	WINDOW *win;
+} MyMENU;
+
 void editar_articulo(WINDOW *win, t_Articulo *articulo);
 
+MyMENU *build_mymenu(WINDOW *win);
+void free_mymenu(MyMENU *);
+
 int main(int argc, char *argv[])
 {
 	/* initialize your non-curses data structures here */
+	int c;
 	WINDOW *mainwin;
-	t_Form *form;
-	t_LstArticulos *articulos;
-	t_Articulo *art;
+	MyMENU *menu;
+
 
 	if (argc != 2) {
 		printf("Modo de uso : %s archivo_de_articulos.xml\n", argv[0]);
 		return 1;
 	}
 
-	articulos = art_cargar(argv[1]);
-
 	/* Inicio Curses */
 	signal(SIGINT, finish);      /* arrange interrupts to terminate */
 	mainwin = initscr();      /* initialize the curses library */
+	menu = build_mymenu(mainwin);
 	
 	/* Verifico un tamaño minimo de consola */
 	if ((LINES < 25) || (COLS < 80)) {
@@ -61,31 +69,84 @@ int main(int argc, char *argv[])
 	/* Ventana, caracter para linea vertical, caracter para linea horizontal*/
 	box(mainwin, ACS_VLINE, ACS_HLINE);
 	/* Ventana, Y, X, Texto */
-	mvwaddstr(mainwin, 2, 10, "Ejemplo de Formulario");	
-
-	/* Creo el formulario */
-	form = form_crear(mainwin);
-	form_agregar_widget(form, INPUT, "Numero de Articulo", 8, "");
-
-	form_ejecutar(form, 10, 10);
-	
-	art = art_obtener(articulos, form_obtener_valor(form, "Numero de Articulo"));
+	mvwaddstr(mainwin, 1, 1, "EMUFS");	
+	attron(COLOR_PAIR(2));
+	mvwaddstr(mainwin, LINES-2, 1, "Presiones <F1> para salir");	
+	attroff(COLOR_PAIR(2));
+	wrefresh(mainwin);
+
+	post_menu(menu->menu);
+	wrefresh(menu->win);
+
+	refresh();
+	while((c = getch()) != KEY_F(1)) {
+		switch(c) {
+			case KEY_DOWN:
+				menu_driver(menu->menu, REQ_DOWN_ITEM);
+				break;
+			case KEY_UP:
+				menu_driver(menu->menu, REQ_UP_ITEM);
+//				break;
+//			case 10: 
+				/*ITEM *cur;
+				void (*p)(char *);
+
+				cur = current_item(my_menu);
+				p = item_userptr(cur);
+				p((char *)item_name(cur));
+				pos_menu_cursor(my_menu);
+				*/
+		}
+		wrefresh(menu->win);
+	}	
 	
-	if (art != NULL) {
-		editar_articulo(mainwin, art);
-	}
-	/* Libero el formulario */
-
+	unpost_menu(menu->menu);
+	free_mymenu(menu);
 	delwin(mainwin);
 	endwin();
 
-	form_destruir(form);
-	art_liberar(articulos);
-	
 	MD_Listar();
 	return 0;
 }
 
+MyMENU *build_mymenu(WINDOW *win)
+{
+	WINDOW *menu_win;
+	MyMENU *tmp = (MyMENU *)malloc(sizeof(MyMENU));
+	if (tmp == NULL) return NULL;
+
+	tmp->items[0] = new_item("Artículos", "Alta,baja,consulta y modificación de artículos.");
+	tmp->items[1] = new_item("Facturas", "Alta,baja,consulta y modificación de facturas.");
+	tmp->items[2] = new_item("Ver Registros", "Ver registros de un archivo.");
+	tmp->items[3] = new_item("Ver Bloques", "Ver bloques de un archivo.");
+	tmp->items[4] = NULL;
+
+	tmp->menu = new_menu(tmp->items);
+	
+	tmp->win = menu_win = derwin(win, 8, 68, 3, 1);	
+	keypad(menu_win, TRUE);
+	set_menu_mark(tmp->menu, " > ");
+	set_menu_win(tmp->menu, menu_win);
+	set_menu_sub(tmp->menu, derwin(menu_win, 8, 68, 3, 1));
+
+	box(menu_win, 0, 0);
+	mvwaddch(menu_win, 2, 0, ACS_LTEE);
+	mvwhline(menu_win, 2, 1, ACS_HLINE, 68);
+	mvwaddch(menu_win, 2, 68, ACS_RTEE);
+	return tmp;
+}
+
+void free_mymenu(MyMENU *menu)
+{
+	delwin(menu->win);
+	free_item(menu->items[0]);
+	free_item(menu->items[1]);
+	free_item(menu->items[2]);
+	free_item(menu->items[3]);
+	free_menu(menu->menu);
+	free(menu);
+}
+
 void editar_articulo(WINDOW *win, t_Articulo *articulo)
 {
 	t_Form *form;