[disorder] / disobedience / menu.c

/*
 * This file is part of DisOrder.
 * Copyright (C) 2006, 2007 Richard Kettlewell
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */
/** @file disobedience/menu.c
 * @brief Main menu
 */

#include "disobedience.h"

static GtkWidget *selectall_widget;
static GtkWidget *properties_widget;

/** @brief Main menu widgets */
GtkItemFactory *mainmenufactory;

static void about_popup_got_version(void *v, const char *value);

/** @brief Called when the quit option is activated
 *
 * Just exits.
 */
static void quit_program(gpointer attribute((unused)) callback_data,
                         guint attribute((unused)) callback_action,
                         GtkWidget attribute((unused)) *menu_item) {
  D(("quit_program"));
  exit(0);
}

/* TODO can we have a single parameterized callback for all these */

/** @brief Called when the select all option is activated
 *
 * Calls the per-tab select all function.
 */
static void select_all(gpointer attribute((unused)) callback_data,
                       guint attribute((unused)) callback_action,
                       GtkWidget attribute((unused)) *menu_item) {
  GtkWidget *tab = gtk_notebook_get_nth_page
    (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
  const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");

  t->selectall_activate(tab);
}

/** @brief Called when the track properties option is activated
 *
 * Calls the per-tab properties function.
 */
static void properties_item(gpointer attribute((unused)) callback_data,
                            guint attribute((unused)) callback_action,
                            GtkWidget attribute((unused)) *menu_item) {
  GtkWidget *tab = gtk_notebook_get_nth_page
    (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
  const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");

  t->properties_activate(tab);
}

/** @brief Called when the login option is activated */
static void login(gpointer attribute((unused)) callback_data,
                  guint attribute((unused)) callback_action,
                  GtkWidget attribute((unused)) *menu_item) {
  login_box();
}

/** @brief Update menu state
 *
 * Determines option sensitivity according to the current tab and adjusts the
 * widgets accordingly.  Knows about @ref DISORDER_CONNECTED so the callbacks
 * need not.
 */
void menu_update(int page) {
  GtkWidget *tab = gtk_notebook_get_nth_page
    (GTK_NOTEBOOK(tabs),
     page < 0 ? gtk_notebook_current_page(GTK_NOTEBOOK(tabs)) : page);
  const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");

  assert(t != 0);
  gtk_widget_set_sensitive(properties_widget,
                           (t->properties_sensitive(tab)
                            && (disorder_eclient_state(client) & DISORDER_CONNECTED)));
  gtk_widget_set_sensitive(selectall_widget,
                           t->selectall_sensitive(tab));
}
   
/** @brief Fetch version in order to display the about... popup */
static void about_popup(gpointer attribute((unused)) callback_data,
                        guint attribute((unused)) callback_action,
                        GtkWidget attribute((unused)) *menu_item) {
  D(("about_popup"));

  gtk_label_set_text(GTK_LABEL(report_label), "getting server version");
  disorder_eclient_version(client,
                           about_popup_got_version,
                           0);
}

/** @brief Callde when version arrives, displays about... popup */
static void about_popup_got_version(void attribute((unused)) *v,
                                    const char *value) {
  GtkWidget *w;
  char *server_version_string;

  byte_xasprintf(&server_version_string, "Server version %s", value);
  w = gtk_dialog_new_with_buttons("About DisOrder",
                                  GTK_WINDOW(toplevel),
                                  (GTK_DIALOG_MODAL
                                   |GTK_DIALOG_DESTROY_WITH_PARENT),
                                  GTK_STOCK_OK,
                                  GTK_RESPONSE_ACCEPT,
                                  (char *)NULL);
  gtk_container_add(GTK_CONTAINER(GTK_DIALOG(w)->vbox),
                    gtk_label_new("DisOrder client " VERSION));
  gtk_container_add(GTK_CONTAINER(GTK_DIALOG(w)->vbox),
                    gtk_label_new(server_version_string));
  gtk_container_add(GTK_CONTAINER(GTK_DIALOG(w)->vbox),
                    gtk_label_new("(c) 2004-2007 Richard Kettlewell"));
  gtk_widget_show_all(w);
  gtk_dialog_run(GTK_DIALOG(w));
  gtk_widget_destroy(w);
}

/** @brief Create the menu bar widget */
GtkWidget *menubar(GtkWidget *w) {
  static const GtkItemFactoryEntry entries[] = {
    {
      (char *)"/File",                  /* path */
      0,                                /* accelerator */
      0,                                /* callback */
      0,                                /* callback_action */
      (char *)"<Branch>",               /* item_type */
      0                                 /* extra_data */
    },
    { 
      (char *)"/File/Login",            /* path */
      (char *)"<CTRL>L",                /* accelerator */
      login,                            /* callback */
      0,                                /* callback_action */
      0,                                /* item_type */
      0                                 /* extra_data */
    },
    {
      (char *)"/File/Quit Disobedience", /* path */
      (char *)"<CTRL>Q",                /* accelerator */
      quit_program,                     /* callback */
      0,                                /* callback_action */
      (char *)"<StockItem>",            /* item_type */
      GTK_STOCK_QUIT                    /* extra_data */
    },
    
    {
      (char *)"/Edit",                  /* path */
      0,                                /* accelerator */
      0,                                /* callback */
      0,                                /* callback_action */
      (char *)"<Branch>",               /* item_type */
      0                                 /* extra_data */
    },
    {
      (char *)"/Edit/Select all tracks", /* path */
      (char *)"<CTRL>A",                /* accelerator */
      select_all,                       /* callback */
      0,                                /* callback_action */
      0,                                /* item_type */
      0                                 /* extra_data */
    },
    {
      (char *)"/Edit/Track properties", /* path */
      0,                                /* accelerator */
      properties_item,                  /* callback */
      0,                                /* callback_action */
      0,                                /* item_type */
      0                                 /* extra_data */
    },
    
    {
      (char *)"/Control",               /* path */
      0,                                /* accelerator */
      0,                                /* callback */
      0,                                /* callback_action */
      (char *)"<Branch>",               /* item_type */
      0                                 /* extra_data */
    },
    {
      (char *)"/Control/Scratch",       /* path */
      (char *)"<CTRL>S",                /* accelerator */
      0,                                /* callback */
      0,                                /* callback_action */
      0,                                /* item_type */
      0                                 /* extra_data */
    },
    {
      (char *)"/Control/Random play",   /* path */
      (char *)"<CTRL>R",                /* accelerator */
      0,                                /* callback */
      0,                                /* callback_action */
      (char *)"<CheckItem>",            /* item_type */
      0                                 /* extra_data */
    },
    
    {
      (char *)"/Help",                  /* path */
      0,                                /* accelerator */
      0,                                /* callback */
      0,                                /* callback_action */
      (char *)"<Branch>",               /* item_type */
      0                                 /* extra_data */
    },
    {
      (char *)"/Help/About DisOrder",   /* path */
      0,                                /* accelerator */
      about_popup,                      /* callback */
      0,                                /* callback_action */
      (char *)"<StockItem>",            /* item_type */
      GTK_STOCK_ABOUT                   /* extra_data */
    },
  };

  GtkAccelGroup *accel = gtk_accel_group_new();

  D(("add_menubar"));
  /* TODO: item factories are deprecated in favour of some XML thing */
  mainmenufactory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<GdisorderMain>",
                                         accel);
  gtk_item_factory_create_items(mainmenufactory,
                                sizeof entries / sizeof *entries,
                                (GtkItemFactoryEntry *)entries,
                                0);
  gtk_window_add_accel_group(GTK_WINDOW(w), accel);
  selectall_widget = gtk_item_factory_get_widget(mainmenufactory,
						 "<GdisorderMain>/Edit/Select all tracks");
  properties_widget = gtk_item_factory_get_widget(mainmenufactory,
						  "<GdisorderMain>/Edit/Track properties");
  assert(selectall_widget != 0);
  assert(properties_widget != 0);
  return gtk_item_factory_get_widget(mainmenufactory,
                                     "<GdisorderMain>");
  /* menu bar had better not expand vertically if the window is too big */
}

/*
Local Variables:
c-basic-offset:2
comment-column:40
fill-column:79
indent-tabs-mode:nil
End:
*/
Commit	Line	Data
460b9539	1	/*
460b9539	2	* This file is part of DisOrder.
73f1b9f3	3	* Copyright (C) 2006, 2007 Richard Kettlewell
460b9539	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; either version 2 of the License, or
	8	* (at your option) any later version.
	9	*
	10	* This program is distributed in the hope that it will be useful, but
	11	* WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	* General Public License for more details.
	14	*
	15	* You should have received a copy of the GNU General Public License
	16	* along with this program; if not, write to the Free Software
	17	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	18	* USA
	19	*/
2c348789 RK	20	/** @file disobedience/menu.c
	21	* @brief Main menu
	22	*/
460b9539	23
	24	#include "disobedience.h"
	25
	26	static GtkWidget *selectall_widget;
	27	static GtkWidget *properties_widget;
	28
ac6bf2ba RK	29	/** @brief Main menu widgets */
	30	GtkItemFactory *mainmenufactory;
	31
460b9539	32	static void about_popup_got_version(void v, const char value);
460b9539	33
2c348789 RK	34	/** @brief Called when the quit option is activated
	35	*
	36	* Just exits.
	37	*/
460b9539	38	static void quit_program(gpointer attribute((unused)) callback_data,
	39	guint attribute((unused)) callback_action,
	40	GtkWidget attribute((unused)) *menu_item) {
	41	D(("quit_program"));
	42	exit(0);
	43	}
	44
	45	/* TODO can we have a single parameterized callback for all these */
2c348789 RK	46
	47	/** @brief Called when the select all option is activated
	48	*
	49	* Calls the per-tab select all function.
	50	*/
460b9539	51	static void select_all(gpointer attribute((unused)) callback_data,
	52	guint attribute((unused)) callback_action,
	53	GtkWidget attribute((unused)) *menu_item) {
	54	GtkWidget *tab = gtk_notebook_get_nth_page
	55	(GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
	56	const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
	57
	58	t->selectall_activate(tab);
	59	}
	60
2c348789 RK	61	/** @brief Called when the track properties option is activated
	62	*
	63	* Calls the per-tab properties function.
	64	*/
460b9539	65	static void properties_item(gpointer attribute((unused)) callback_data,
	66	guint attribute((unused)) callback_action,
	67	GtkWidget attribute((unused)) *menu_item) {
	68	GtkWidget *tab = gtk_notebook_get_nth_page
	69	(GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
	70	const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
	71
	72	t->properties_activate(tab);
	73	}
	74
73f1b9f3 RK	75	/** @brief Called when the login option is activated */
	76	static void login(gpointer attribute((unused)) callback_data,
	77	guint attribute((unused)) callback_action,
	78	GtkWidget attribute((unused)) *menu_item) {
	79	login_box();
	80	}
	81
2c348789 RK	82	/** @brief Update menu state
	83	*
	84	* Determines option sensitivity according to the current tab and adjusts the
	85	* widgets accordingly. Knows about @ref DISORDER_CONNECTED so the callbacks
	86	* need not.
	87	*/
460b9539	88	void menu_update(int page) {
	89	GtkWidget *tab = gtk_notebook_get_nth_page
	90	(GTK_NOTEBOOK(tabs),
	91	page < 0 ? gtk_notebook_current_page(GTK_NOTEBOOK(tabs)) : page);
	92	const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
	93
	94	assert(t != 0);
	95	gtk_widget_set_sensitive(properties_widget,
e836b1aa	96	(t->properties_sensitive(tab)
8f763f1b	97	&& (disorder_eclient_state(client) & DISORDER_CONNECTED)));
460b9539	98	gtk_widget_set_sensitive(selectall_widget,
	99	t->selectall_sensitive(tab));
	100	}
2c348789 RK	101
2c348789 RK	102	/** @brief Fetch version in order to display the about... popup */
460b9539	103	static void about_popup(gpointer attribute((unused)) callback_data,
	104	guint attribute((unused)) callback_action,
	105	GtkWidget attribute((unused)) *menu_item) {
	106	D(("about_popup"));
	107
	108	gtk_label_set_text(GTK_LABEL(report_label), "getting server version");
	109	disorder_eclient_version(client,
	110	about_popup_got_version,
	111	0);
	112	}
	113
2c348789	114	/** @brief Callde when version arrives, displays about... popup */
460b9539	115	static void about_popup_got_version(void attribute((unused)) *v,
	116	const char *value) {
	117	GtkWidget *w;
	118	char *server_version_string;
	119
	120	byte_xasprintf(&server_version_string, "Server version %s", value);
	121	w = gtk_dialog_new_with_buttons("About DisOrder",
	122	GTK_WINDOW(toplevel),
	123	(GTK_DIALOG_MODAL
	124	\|GTK_DIALOG_DESTROY_WITH_PARENT),
	125	GTK_STOCK_OK,
	126	GTK_RESPONSE_ACCEPT,
	127	(char *)NULL);
	128	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(w)->vbox),
	129	gtk_label_new("DisOrder client " VERSION));
	130	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(w)->vbox),
	131	gtk_label_new(server_version_string));
	132	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(w)->vbox),
eb525fcd	133	gtk_label_new("(c) 2004-2007 Richard Kettlewell"));
460b9539	134	gtk_widget_show_all(w);
	135	gtk_dialog_run(GTK_DIALOG(w));
	136	gtk_widget_destroy(w);
	137	}
	138
2c348789	139	/** @brief Create the menu bar widget */
460b9539	140	GtkWidget menubar(GtkWidget w) {
460b9539	141	static const GtkItemFactoryEntry entries[] = {
2d504956 RK	142	{
	143	(char )"/File", / path */
	144	0, /* accelerator */
	145	0, /* callback */
	146	0, /* callback_action */
	147	(char )"<Branch>", / item_type */
	148	0 /* extra_data */
	149	},
	150	{
	151	(char )"/File/Login", / path */
	152	(char )"<CTRL>L", / accelerator */
	153	login, /* callback */
	154	0, /* callback_action */
	155	0, /* item_type */
	156	0 /* extra_data */
	157	},
	158	{
	159	(char )"/File/Quit Disobedience", / path */
	160	(char )"<CTRL>Q", / accelerator */
	161	quit_program, /* callback */
	162	0, /* callback_action */
	163	(char )"<StockItem>", / item_type */
	164	GTK_STOCK_QUIT /* extra_data */
	165	},
ac6bf2ba	166
2d504956 RK	167	{
	168	(char )"/Edit", / path */
	169	0, /* accelerator */
	170	0, /* callback */
	171	0, /* callback_action */
	172	(char )"<Branch>", / item_type */
	173	0 /* extra_data */
	174	},
	175	{
	176	(char )"/Edit/Select all tracks", / path */
	177	(char )"<CTRL>A", / accelerator */
	178	select_all, /* callback */
	179	0, /* callback_action */
	180	0, /* item_type */
	181	0 /* extra_data */
	182	},
	183	{
	184	(char )"/Edit/Track properties", / path */
	185	0, /* accelerator */
	186	properties_item, /* callback */
	187	0, /* callback_action */
	188	0, /* item_type */
	189	0 /* extra_data */
	190	},
	191
	192	{
	193	(char )"/Control", / path */
	194	0, /* accelerator */
	195	0, /* callback */
	196	0, /* callback_action */
	197	(char )"<Branch>", / item_type */
	198	0 /* extra_data */
	199	},
	200	{
	201	(char )"/Control/Scratch", / path */
	202	(char )"<CTRL>S", / accelerator */
	203	0, /* callback */
	204	0, /* callback_action */
	205	0, /* item_type */
	206	0 /* extra_data */
	207	},
	208	{
	209	(char )"/Control/Random play", / path */
	210	(char )"<CTRL>R", / accelerator */
	211	0, /* callback */
	212	0, /* callback_action */
	213	(char )"<CheckItem>", / item_type */
	214	0 /* extra_data */
	215	},
	216
	217	{
	218	(char )"/Help", / path */
	219	0, /* accelerator */
	220	0, /* callback */
	221	0, /* callback_action */
	222	(char )"<Branch>", / item_type */
	223	0 /* extra_data */
	224	},
	225	{
	226	(char )"/Help/About DisOrder", / path */
	227	0, /* accelerator */
	228	about_popup, /* callback */
	229	0, /* callback_action */
	230	(char )"<StockItem>", / item_type */
231	GTK_STOCK_ABOUT /* extra_data */
232	},
460b9539	233	};
460b9539	234
460b9539	235	GtkAccelGroup *accel = gtk_accel_group_new();
	236
	237	D(("add_menubar"));
	238	/* TODO: item factories are deprecated in favour of some XML thing */
ac6bf2ba RK	239	mainmenufactory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<GdisorderMain>",
	240	accel);
	241	gtk_item_factory_create_items(mainmenufactory,
460b9539	242	sizeof entries / sizeof *entries,
	243	(GtkItemFactoryEntry *)entries,
	244	0);
	245	gtk_window_add_accel_group(GTK_WINDOW(w), accel);
ac6bf2ba	246	selectall_widget = gtk_item_factory_get_widget(mainmenufactory,
39fe1014	247	"<GdisorderMain>/Edit/Select all tracks");
ac6bf2ba	248	properties_widget = gtk_item_factory_get_widget(mainmenufactory,
39fe1014	249	"<GdisorderMain>/Edit/Track properties");
460b9539	250	assert(selectall_widget != 0);
460b9539	251	assert(properties_widget != 0);
ac6bf2ba	252	return gtk_item_factory_get_widget(mainmenufactory,
460b9539	253	"<GdisorderMain>");
	254	/* menu bar had better not expand vertically if the window is too big */
	255	}
	256
	257	/*
	258	Local Variables:
	259	c-basic-offset:2
	260	comment-column:40
	261	fill-column:79
	262	indent-tabs-mode:nil
	263	End:
	264	*/