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/*
* $Id: floppy_gen_floppydrive_gui_gtk.c,v 1.21 2009-10-15 13:54:56 vrsieh Exp $
*
* Copyright (C) 2003-2009 FAUmachine Team <info@faumachine.org>.
* This program is free software. You can redistribute it and/or modify it
* under the terms of the GNU General Public License, either version 2 of
* the License, or (at your option) any later version. See COPYING.
*/
#include "config.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>
#include "fixme.h"
#include "glue-gui-gtk.h"
#include "glue-gui-gtk-led.h"
#include "glue-gui-gtk-change.h"
#include "floppy_gen_floppydrive_gui_gtk.h"
#define COMP "floppy_gen_floppydrive"
struct cpssp {
GtkWidget *led;
GtkWidget *change;
struct sig_string *port_change;
};
/*
* Simulator Callbacks
*/
static void
gui_floppy_opt_busy_led_set(void *_cpssp, unsigned int val)
{
struct cpssp *cpssp = (struct cpssp *) _cpssp;
gui_gtk_led_set(GUI_GTK_LED(cpssp->led), val);
gui_gtk_flush();
}
static void
gui_floppy_change(void *_cpssp, const char *path)
{
struct cpssp *cpssp = (struct cpssp *) _cpssp;
gui_gtk_change_set(GUI_GTK_CHANGE(cpssp->change), path);
}
/*
* GUI Callbacks
*/
static void
gui_floppy_insert_event(GtkWidget *w, const char *string, gpointer _cpssp)
{
struct cpssp *cpssp = (struct cpssp *) _cpssp;
sig_string_set(cpssp->port_change, cpssp, string);
}
static void
gui_floppy_remove_event(GtkWidget *w, gpointer _cpssp)
{
struct cpssp *cpssp = (struct cpssp *) _cpssp;
sig_string_set(cpssp->port_change, cpssp, "");
}
void *
floppy_gen_floppydrive_gui_gtk_create(
unsigned int page,
const char *name,
const char *model,
const char *unit,
struct sig_manage *port_manage,
struct sig_power_device *port_power,
struct sig_shugart_bus *port_shugart,
struct sig_boolean *port_opt_busy_led,
struct sig_floppy *port_media,
struct sig_string *port_change
)
{
static const struct sig_boolean_funcs opt_busy_led_funcs = {
.set = gui_floppy_opt_busy_led_set,
};
static const struct sig_string_funcs change_funcs = {
.set = gui_floppy_change,
};
struct cpssp *cpssp;
GtkWidget *vbox;
cpssp = malloc(sizeof(*cpssp));
assert(cpssp);
vbox = gtk_vbox_new(FALSE, 1);
/* Busy LED */
cpssp->led = gui_gtk_led_new("Busy");
gtk_widget_show(cpssp->led);
gtk_box_pack_start(GTK_BOX(vbox), cpssp->led, TRUE, FALSE, 1);
/* Change Buttons */
cpssp->change = gui_gtk_change_new("Floppy");
GTK_WIDGET_UNSET_FLAGS(cpssp->change, GTK_CAN_FOCUS);
g_signal_connect(G_OBJECT(cpssp->change), "change-inserted",
G_CALLBACK(gui_floppy_insert_event), cpssp);
g_signal_connect(G_OBJECT(cpssp->change), "change-removed",
G_CALLBACK(gui_floppy_remove_event), cpssp);
gtk_widget_show(cpssp->change);
gtk_box_pack_end(GTK_BOX(vbox), cpssp->change, TRUE, FALSE, 1);
gtk_widget_show(vbox);
gui_gtk_comp_add(page, COMP, name, vbox, FALSE, FALSE, NULL);
/* Out */
cpssp->port_change = port_change;
/* In */
sig_boolean_connect_in(port_opt_busy_led, cpssp, &opt_busy_led_funcs);
sig_string_connect(port_change, cpssp, &change_funcs);
return cpssp;
}
void
floppy_gen_floppydrive_gui_gtk_destroy(void *_cpssp)
{
struct cpssp *cpssp = _cpssp;
free(cpssp);
}
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