configure.c

xmms-1.2.10.tar.gz学习使用的就下吧

#include "config.h"

#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <pthread.h>

#include "vorbis.h"
#include "libxmms/configfile.h"
#include "libxmms/dirbrowser.h"
#include "libxmms/titlestring.h"
#include "xmms/i18n.h"
#include "libxmms/util.h"
#include "xmms/plugin.h"

extern pthread_mutex_t vf_mutex;

static GtkWidget *vorbis_configurewin = NULL;
static GtkWidget *vbox, *notebook;

static GtkWidget *streaming_proxy_use, *streaming_proxy_host_entry;
static GtkWidget *streaming_proxy_port_entry, *streaming_save_entry;
static GtkWidget *streaming_save_use, *streaming_size_spin, *streaming_pre_spin;
static GtkWidget *streaming_proxy_auth_use;
static GtkWidget *streaming_proxy_auth_pass_entry, *streaming_proxy_auth_user_entry;
static GtkWidget *streaming_proxy_auth_user_label, *streaming_proxy_auth_pass_label;
static GtkWidget *streaming_proxy_hbox, *streaming_proxy_auth_hbox;
static GtkWidget *streaming_save_dirbrowser, *streaming_save_hbox;
static GtkWidget *title_tag_override, *title_tag_box, *title_tag_entry, *title_desc;
static GtkWidget *rg_switch, *rg_clip_switch, *rg_booster_switch, *rg_track_gain;

vorbis_config_t vorbis_cfg;

static void vorbis_configurewin_ok(GtkWidget * widget, gpointer data)
{
	ConfigFile *cfg;
	GtkToggleButton *tb;

	vorbis_cfg.http_buffer_size =
		gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(streaming_size_spin));
	vorbis_cfg.http_prebuffer = 
		gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(streaming_pre_spin));

	vorbis_cfg.use_proxy = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_proxy_use));
	g_free(vorbis_cfg.proxy_host);
	vorbis_cfg.proxy_host = g_strdup(gtk_entry_get_text(GTK_ENTRY(streaming_proxy_host_entry)));
	vorbis_cfg.proxy_port = atoi(gtk_entry_get_text(GTK_ENTRY(streaming_proxy_port_entry)));

	vorbis_cfg.proxy_use_auth = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_proxy_auth_use));

	g_free(vorbis_cfg.proxy_user);
	vorbis_cfg.proxy_user = NULL;
	if(strlen(gtk_entry_get_text(GTK_ENTRY(streaming_proxy_auth_user_entry))) > 0)
		vorbis_cfg.proxy_user = g_strdup(gtk_entry_get_text(GTK_ENTRY(streaming_proxy_auth_user_entry)));

	g_free(vorbis_cfg.proxy_pass);
	vorbis_cfg.proxy_pass = NULL;
	if(strlen(gtk_entry_get_text(GTK_ENTRY(streaming_proxy_auth_pass_entry))) > 0)
		vorbis_cfg.proxy_pass = g_strdup(gtk_entry_get_text(GTK_ENTRY(streaming_proxy_auth_pass_entry)));
	
	
	vorbis_cfg.save_http_stream = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_save_use));
	g_free(vorbis_cfg.save_http_path);
	vorbis_cfg.save_http_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(streaming_save_entry)));
	g_free(vorbis_cfg.tag_format);
        vorbis_cfg.tag_format = g_strdup(gtk_entry_get_text(GTK_ENTRY(title_tag_entry)));	

	tb = GTK_TOGGLE_BUTTON(title_tag_override);
	vorbis_cfg.tag_override = gtk_toggle_button_get_active(tb);
	tb = GTK_TOGGLE_BUTTON(rg_switch);
	vorbis_cfg.use_replaygain = gtk_toggle_button_get_active(tb);
	tb = GTK_TOGGLE_BUTTON(rg_clip_switch);
	vorbis_cfg.use_anticlip = gtk_toggle_button_get_active(tb);
	tb = GTK_TOGGLE_BUTTON(rg_booster_switch);
	vorbis_cfg.use_booster = gtk_toggle_button_get_active(tb);
	tb = GTK_TOGGLE_BUTTON(rg_track_gain);
	if (gtk_toggle_button_get_active(tb))
		vorbis_cfg.replaygain_mode = REPLAYGAIN_MODE_TRACK;
	else
		vorbis_cfg.replaygain_mode = REPLAYGAIN_MODE_ALBUM;

	
	cfg = xmms_cfg_open_default_file();

	xmms_cfg_write_int(cfg, "vorbis", "http_buffer_size",
			   vorbis_cfg.http_buffer_size);
	xmms_cfg_write_int(cfg, "vorbis", "http_prebuffer",
			   vorbis_cfg.http_prebuffer);
	xmms_cfg_write_boolean(cfg, "vorbis", "use_proxy",
			       vorbis_cfg.use_proxy);
	xmms_cfg_write_string(cfg, "vorbis", "proxy_host",
			      vorbis_cfg.proxy_host);
	xmms_cfg_write_boolean(cfg, "vorbis", "save_http_stream",
			       vorbis_cfg.save_http_stream);
	xmms_cfg_write_string(cfg, "vorbis", "save_http_path",
			      vorbis_cfg.save_http_path);
	xmms_cfg_write_boolean(cfg, "vorbis", "tag_override",
			       vorbis_cfg.tag_override);
	xmms_cfg_write_string(cfg, "vorbis", "tag_format",
			      vorbis_cfg.tag_format);
	xmms_cfg_write_int(cfg, "vorbis", "proxy_port",
			   vorbis_cfg.proxy_port);
	xmms_cfg_write_boolean(cfg, "vorbis", "proxy_use_auth",
			       vorbis_cfg.proxy_use_auth);
	if (vorbis_cfg.proxy_user)
		xmms_cfg_write_string(cfg, "vorbis", "proxy_user",
				      vorbis_cfg.proxy_user);
	else
		xmms_cfg_remove_key(cfg, "vorbis", "proxy_user");
	if (vorbis_cfg.proxy_pass)
		xmms_cfg_write_string(cfg, "vorbis", "proxy_pass",
				      vorbis_cfg.proxy_pass);
	else
		xmms_cfg_remove_key(cfg, "vorbis", "proxy_pass");
	xmms_cfg_write_boolean(cfg, "vorbis", "use_anticlip", vorbis_cfg.use_anticlip);
	xmms_cfg_write_boolean(cfg, "vorbis", "use_replaygain", vorbis_cfg.use_replaygain);
	xmms_cfg_write_int(cfg, "vorbis", "replaygain_mode", vorbis_cfg.replaygain_mode);
	xmms_cfg_write_boolean(cfg, "vorbis", "use_booster", vorbis_cfg.use_booster);
	xmms_cfg_write_default_file(cfg);
	xmms_cfg_free(cfg);
	gtk_widget_destroy(vorbis_configurewin);
}

static void proxy_use_cb(GtkWidget * w, gpointer data)
{
	gboolean use_proxy, use_proxy_auth;

	use_proxy = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_proxy_use));
	use_proxy_auth = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_proxy_auth_use));
		
	gtk_widget_set_sensitive(streaming_proxy_hbox, use_proxy);
	gtk_widget_set_sensitive(streaming_proxy_auth_use, use_proxy);
	gtk_widget_set_sensitive(streaming_proxy_auth_hbox, use_proxy && use_proxy_auth);
}

static void proxy_auth_use_cb(GtkWidget *w, gpointer data)
{
	gboolean use_proxy, use_proxy_auth;

	use_proxy = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_proxy_use));
	use_proxy_auth = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_proxy_auth_use));

	gtk_widget_set_sensitive(streaming_proxy_auth_hbox, use_proxy && use_proxy_auth);
}

static void streaming_save_dirbrowser_cb(gchar * dir)
{
	gtk_entry_set_text(GTK_ENTRY(streaming_save_entry), dir);
}

static void streaming_save_browse_cb(GtkWidget * w, gpointer data)
{
	if (streaming_save_dirbrowser)
		return;

	streaming_save_dirbrowser =
		xmms_create_dir_browser(_("Select the directory where you want "
					  "to store the Ogg Vorbis streams:"),
					vorbis_cfg.save_http_path,
					GTK_SELECTION_SINGLE,
					streaming_save_dirbrowser_cb);
	gtk_signal_connect(GTK_OBJECT(streaming_save_dirbrowser),
			   "destroy", GTK_SIGNAL_FUNC(gtk_widget_destroyed),
			   &streaming_save_dirbrowser);
	gtk_window_set_transient_for(GTK_WINDOW(streaming_save_dirbrowser),
				     GTK_WINDOW(vorbis_configurewin));
	gtk_widget_show(streaming_save_dirbrowser);
}

static void streaming_save_use_cb(GtkWidget * w, gpointer data)
{
	gboolean save_stream;

	save_stream = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(streaming_save_use));

	gtk_widget_set_sensitive(streaming_save_hbox, save_stream);
}

static void configure_destroy(GtkWidget * w, gpointer data)
{
/*  	if (streaming_save_dirbrowser) */
/*  		gtk_widget_destroy(streaming_save_dirbrowser); */
}

static void title_tag_override_cb(GtkWidget * w, gpointer data)
{
	gboolean override;
	override = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(title_tag_override));
	gtk_widget_set_sensitive(title_tag_box, override);
	gtk_widget_set_sensitive(title_desc, override);
}

static void rg_switch_cb(GtkWidget * w, gpointer data)
{
	gtk_widget_set_sensitive(GTK_WIDGET(data), gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w)));
}

void vorbis_configure(void)
{
	GtkWidget *streaming_vbox;
	GtkWidget *streaming_buf_frame, *streaming_buf_hbox;
	GtkWidget *streaming_size_box, *streaming_size_label;
	GtkWidget *streaming_pre_box, *streaming_pre_label;
	GtkWidget *streaming_proxy_frame, *streaming_proxy_vbox;
	GtkWidget *streaming_proxy_port_label, 	*streaming_proxy_host_label;
	GtkWidget *streaming_save_frame, *streaming_save_vbox;
	GtkWidget *streaming_save_label, *streaming_save_browse;
	GtkWidget *title_frame, *title_tag_vbox, *title_tag_label;
	GtkWidget *rg_frame, *rg_vbox;
	GtkWidget *bbox, *ok, *cancel;
	GtkWidget *rg_type_frame, *rg_type_vbox, *rg_album_gain;
	GtkObject *streaming_size_adj, *streaming_pre_adj;

	char *temp;

	if (vorbis_configurewin != NULL)
	{
		gdk_window_raise(vorbis_configurewin->window);
		return;
	}

	vorbis_configurewin = gtk_window_new(GTK_WINDOW_DIALOG);
	gtk_signal_connect(GTK_OBJECT(vorbis_configurewin), "destroy", GTK_SIGNAL_FUNC(gtk_widget_destroyed), &vorbis_configurewin);
	gtk_signal_connect(GTK_OBJECT(vorbis_configurewin), "destroy", GTK_SIGNAL_FUNC(configure_destroy), &vorbis_configurewin);
	gtk_window_set_title(GTK_WINDOW(vorbis_configurewin), _("Ogg Vorbis Configuration"));
	gtk_window_set_policy(GTK_WINDOW(vorbis_configurewin), FALSE, FALSE, FALSE);
	gtk_container_border_width(GTK_CONTAINER(vorbis_configurewin), 10);

	vbox = gtk_vbox_new(FALSE, 10);
	gtk_container_add(GTK_CONTAINER(vorbis_configurewin), vbox);