keys.c

avi player 使用Linux下 GDK,GTK

static void cb_remove_binding(void)
{
	binding *kb;

	kb = gtk_clist_get_row_data(GTK_CLIST(clist_wid), key_row);
	key_remove(kb);
}


static void cb_select_binding(GtkWidget *w, gint row, gint col, GdkEventButton *ev, gpointer data)
{
	binding *kb;

	key_row = row;
	kb = gtk_clist_get_row_data(GTK_CLIST(clist_wid), row);
	gtk_list_select_item(GTK_LIST(GTK_COMBO(action_wid)->list), find_action_no(kb->action));
	gtk_entry_set_text(GTK_ENTRY(key_wid), key_name(kb->key, kb->modifier));
}


static gboolean cb_change_key(GtkWidget *w, GdkEventKey *ev, gpointer data)
{
	binding *kb;
	char *keyname;
	int modifier;

	keyname = gdk_keyval_name(gdk_keyval_to_lower(ev->keyval));
	modifier = ev->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK);
	kb = gtk_clist_get_row_data(GTK_CLIST(clist_wid), key_row);
	kb->key = keyname;
	kb->modifier = modifier;
	keyname = key_name(keyname, modifier);
	gtk_entry_set_text(GTK_ENTRY(w), keyname);
	gtk_clist_set_text(GTK_CLIST(clist_wid), key_row, 1, keyname);
	return TRUE;
}


static void cb_change_action(GtkList *list, GtkWidget *child)
{
	binding *kb;
	int i;

	kb = gtk_clist_get_row_data(GTK_CLIST(clist_wid), key_row);
	i = gtk_list_child_position(list, child);
	if(i != -1)
	{
		kb->action = &actions[i];
		gtk_clist_set_text(GTK_CLIST(clist_wid), key_row, 0, kb->action->label);
	}
}


void keywin_init(void)
{
	GtkWidget *vb, *hb, *sw, *t;
	GList *acts = NULL;
	char *titles[] = { _("Action"), _("Key") };
	int i;

	key_win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	gtk_window_set_title(GTK_WINDOW(key_win), _("Sinek Key Bindings"));
	gtk_window_set_wmclass(GTK_WINDOW(key_win), "keybindings", "sinek");

	vb = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(vb);
	gtk_container_add(GTK_CONTAINER(key_win), vb);
	gtk_container_set_border_width(GTK_CONTAINER(vb), 4);

	sw = gtk_scrolled_window_new(NULL, NULL);
	gtk_widget_show(sw);
	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
	gtk_box_pack_start(GTK_BOX(vb), sw, TRUE, TRUE, 0);

	clist_wid = gtk_clist_new_with_titles(2, titles);
	gtk_widget_show(clist_wid);
	gtk_container_add(GTK_CONTAINER(sw), clist_wid);
	gtk_container_set_border_width(GTK_CONTAINER(clist_wid), 2);
	g_signal_connect(G_OBJECT(clist_wid), "select_row", G_CALLBACK(cb_select_binding), NULL);

	hb = gtk_hbox_new(TRUE, 3);
	gtk_widget_show(hb);
	gtk_box_pack_start(GTK_BOX(vb), hb, FALSE, TRUE, 3);
	gtk_container_set_border_width(GTK_CONTAINER(hb), 0);
	t = gtk_button_new_with_label(_("Add Binding"));
	gtk_widget_show(t);
	gtk_box_pack_start(GTK_BOX(hb), t, TRUE, TRUE, 3);
	g_signal_connect(G_OBJECT(t), "clicked", G_CALLBACK(cb_add_binding), NULL);
	t = gtk_button_new_with_label(_("Remove Binding"));
	gtk_widget_show(t);
	gtk_box_pack_start(GTK_BOX(hb), t, TRUE, TRUE, 3);
	g_signal_connect(G_OBJECT(t), "clicked", G_CALLBACK(cb_remove_binding), NULL);

	hb = gtk_hbox_new(FALSE, 5);
	gtk_widget_show(hb);
	gtk_box_pack_start(GTK_BOX(vb), hb, FALSE, FALSE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(hb), 5);

	t = gtk_label_new(_("Action"));
	gtk_widget_show(t);
	gtk_box_pack_start(GTK_BOX(hb), t, FALSE, FALSE, 0);
	action_wid = gtk_combo_new();
	gtk_widget_show(action_wid);
	gtk_box_pack_start(GTK_BOX(hb), action_wid, TRUE, TRUE, 0);
	gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(action_wid)->entry), FALSE);
	for(i = 0; actions[i].name; i++)
		acts = g_list_append(acts, (gpointer)actions[i].label);
	gtk_combo_set_popdown_strings(GTK_COMBO(action_wid), acts);
	g_list_free(acts);
	g_signal_connect(G_OBJECT(GTK_COMBO(action_wid)->list), "select_child", G_CALLBACK(cb_change_action), NULL);

	t = gtk_label_new(_("Key"));
	gtk_widget_show(t);
	gtk_box_pack_start(GTK_BOX(hb), t, FALSE, FALSE, 0);
	key_wid = gtk_entry_new();
	gtk_widget_show(key_wid);
	gtk_box_pack_start(GTK_BOX(hb), key_wid, TRUE, TRUE, 0);
	g_signal_connect(G_OBJECT(key_wid), "key_press_event", G_CALLBACK(cb_change_key), NULL);

	hb = gtk_hbutton_box_new();
	gtk_widget_show(hb);
	gtk_box_pack_start(GTK_BOX(vb), hb, FALSE, FALSE, 0);
	gtk_button_box_set_layout(GTK_BUTTON_BOX(hb), GTK_BUTTONBOX_END);
	gtk_container_set_border_width(GTK_CONTAINER(hb), 5);
	gtk_box_set_spacing(GTK_BOX(hb), 5);

	t = gtk_button_new_with_label(_("Reset to Defaults"));
	gtk_widget_show(t);
	gtk_container_add(GTK_CONTAINER(hb), t);
	g_signal_connect(G_OBJECT(t), "clicked", G_CALLBACK(reset_keys), NULL);

	t = gtk_button_new_from_stock(GTK_STOCK_SAVE);
	gtk_widget_show(t);
	gtk_container_add(GTK_CONTAINER(hb), t);
	g_signal_connect(G_OBJECT(t), "clicked", G_CALLBACK(save_keys), NULL);

	t = gtk_button_new_from_stock(GTK_STOCK_OK);
	gtk_widget_show(t);
	gtk_container_add(GTK_CONTAINER(hb), t);
	g_signal_connect_swapped(G_OBJECT(t), "clicked", G_CALLBACK(gtk_widget_hide), GTK_OBJECT(key_win));

	wm_manage(key_win, WM_NORMAL);
}


void execute_cmd(cmd_type cmd)
{
	xine_event_t xinev;
	int tmp;

	switch(cmd)
	{
		case CMD_NONE:
			break;

		case CMD_QUIT:
			sinek.playing = 0;
			scrsaver_enable();
			sinek_delete(media);
			gtk_main_quit();
			break;

		case CMD_PLAY:
			scrsaver_disable();
			sinek_play(media);
			sinek.pause = 0;
			break;

		case CMD_PAUSE:
			if(sinek.pause)
				xine_set_speed(sinek.xine, SPEED_NORMAL);
			else
				xine_set_speed(sinek.xine, SPEED_PAUSE);
			sinek.pause = ~sinek.pause;
			break;

		case CMD_STOP:
			sinek.playing = 0;
			sinek_stop(media);
			scrsaver_enable();
			break;

		case CMD_NEXT:
			pl_next();
			break;

		case CMD_PREVIOUS:
			pl_prev();
			break;

		case CMD_VOLUME_UP:
			audio_slide_volume(1);
			break;

		case CMD_VOLUME_DOWN:
			audio_slide_volume(-1);
			break;

		case CMD_SPEED_FAST:
			tmp = xine_get_speed(sinek.xine);
			if(tmp != SPEED_PAUSE && tmp < SPEED_FAST_4)
				xine_set_speed(sinek.xine, tmp * 2);
			break;

		case CMD_SPEED_SLOW:
			tmp = xine_get_speed(sinek.xine);
			if(tmp > SPEED_SLOW_4)
				xine_set_speed(sinek.xine, tmp / 2);
			break;

		case CMD_AV_OFFSET_DOWN:
			tmp = xine_get_av_offset(sinek.xine);
			tmp = tmp - 3600;
			xine_set_av_offset(sinek.xine, tmp);
			break;

		case CMD_AV_OFFSET_UP:
			tmp = xine_get_av_offset(sinek.xine);
			tmp = tmp + 3600;
			xine_set_av_offset(sinek.xine, tmp);
			break;

		case CMD_SHOW_ABOUT:
			wm_show(about_build);
			break;

		case CMD_SHOW_TUNER:
			tune_show();
			break;

		case CMD_SHOW_KEYS:
			gtk_widget_show(key_win);
			break;

		case CMD_SHOW_PLAYLIST:
			wm_toggle(pl_build);
			break;

		case CMD_SHOW_VIDEO:
			video_show();
			break;

		case CMD_SHOW_CONTROLS:
			wm_toggle(control_build);
			break;

		case CMD_SHOW_PREFS:
			wm_show(prf_build);
			break;

		case CMD_TOGGLE_GUI:
			if(sinek.hide)
				wm_show_all();
			else
				wm_hide_all();
			sinek.hide = ~sinek.hide;
			break;

		case CMD_TOGGLE_FULLSCREEN:
			if(sinek.video_mode == VIDEO_FULLSCREEN)
				video_set_mode(VIDEO_WINDOW);
			else
				video_set_mode(VIDEO_FULLSCREEN);
			break;

		case CMD_TOGGLE_ASPECT:
			tmp = media->vd->get_property(media->vd, VO_PROP_ASPECT_RATIO);
			media->vd->set_property(media->vd, VO_PROP_ASPECT_RATIO, tmp + 1);
			break;

		case CMD_TOGGLE_INTERLEAVE:
			tmp = media->vd->get_property(media->vd, VO_PROP_INTERLACED);
			media->vd->set_property(media->vd, VO_PROP_INTERLACED, 1 - tmp);
			break;

		case CMD_TOGGLE_TVMODE:
			tmp = media->vd->get_property(media->vd, VO_PROP_ASPECT_RATIO);
			media->vd->set_property(media->vd, VO_PROP_TVMODE, tmp);
			break;

		case CMD_TOGGLE_SUBTITLES:
			if(sinek.osd_subtitles)
				osd_hide();
			else
				osd_show();
			break;

		case CMD_TOGGLE_REPEAT:
			sinek.repeat_one = ~sinek.repeat_one;
			sinek.signal_fake = 1;
			gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sinek.repeat_tog), sinek.repeat_one);
			sinek.signal_fake = 0;
			update_pix_toggle(sinek.repeat_tog);
			break;

		case CMD_TOGGLE_REPEAT_ALL:
			sinek.repeat_all = ~sinek.repeat_all;
			sinek.signal_fake = 1;
			gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(sinek.repeat_all_chk), sinek.repeat_all);
			sinek.signal_fake = 0;
			media->conf->update_num(media->conf, "sinek.repeat_all", sinek.repeat_all);
			break;

		case CMD_TOGGLE_MUTE:
			audio_toggle_mute();
			sinek.signal_fake = 1;
			gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sinek.mute_tog), sinek.mute);
			sinek.signal_fake = 0;
			break;

		case CMD_SPU_NEXT:
			tmp = xine_get_spu_channel(sinek.xine);
			xine_select_spu_channel(sinek.xine, tmp + 1);
			break;

		case CMD_SPU_PREVIOUS:
			tmp = xine_get_spu_channel(sinek.xine);
			xine_select_spu_channel(sinek.xine, tmp - 1);
			break;

		case CMD_AUDIO_NEXT:
			tmp = xine_get_audio_selection(sinek.xine);
			xine_select_audio_channel(sinek.xine, tmp + 1);
			break;

		case CMD_AUDIO_PREVIOUS:
			tmp = xine_get_audio_selection(sinek.xine);
			xine_select_audio_channel(sinek.xine, tmp - 1);
			break;

		case CMD_ZOOM_IN:
			video_zoom(1);
			break;

		case CMD_ZOOM_OUT:
			video_zoom(-1);
			break;

		case CMD_ZOOM_RESET:
			video_zoom(0);
			break;

		case CMD_WINDOW_1x1:
			video_set_mode(VIDEO_WINDOW);
			video_scale_abs(1);
			break;

		case CMD_WINDOW_2x2:
			video_set_mode(VIDEO_WINDOW);
			video_scale_abs(2);
			break;

		case CMD_WINDOW_FULLSCREEN:
			video_set_mode(VIDEO_FULLSCREEN);
			break;

		case CMD_WINDOW_BACKGROUND:
			video_set_mode(VIDEO_BACKGROUND);
			break;

		case CMD_WINDOW_REDUCE:
			video_scale(0.8);
			break;

		case CMD_WINDOW_ENLARGE:
			video_scale(1.2);
			break;

		case CMD_EVENT_MENU1:
			xinev.type = XINE_EVENT_INPUT_MENU1;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_MENU2:
			xinev.type = XINE_EVENT_INPUT_MENU2;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_MENU3:
			xinev.type = XINE_EVENT_INPUT_MENU3;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_UP:
			xinev.type = XINE_EVENT_INPUT_UP;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_DOWN:
			xinev.type = XINE_EVENT_INPUT_DOWN;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_LEFT:
			xinev.type = XINE_EVENT_INPUT_LEFT;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_RIGHT:
			xinev.type = XINE_EVENT_INPUT_RIGHT;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_NEXT:
			xinev.type = XINE_EVENT_INPUT_NEXT;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_PRIOR:
			xinev.type = XINE_EVENT_INPUT_PREVIOUS;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_ANGLE_NEXT:
			xinev.type = XINE_EVENT_INPUT_ANGLE_NEXT;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_ANGLE_PRIOR:
			xinev.type = XINE_EVENT_INPUT_ANGLE_PREVIOUS;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_EVENT_SELECT:
			xinev.type = XINE_EVENT_INPUT_SELECT;
			xine_send_event(sinek.xine, &xinev);
			break;

		case CMD_GOTO_MARK_0:
		case CMD_GOTO_MARK_1:
		case CMD_GOTO_MARK_2:
		case CMD_GOTO_MARK_3:
		case CMD_GOTO_MARK_4:
		case CMD_GOTO_MARK_5:
		case CMD_GOTO_MARK_6:
		case CMD_GOTO_MARK_7:
		case CMD_GOTO_MARK_8:
		case CMD_GOTO_MARK_9:
			video_seek(sinek.marks[cmd - CMD_GOTO_MARK_0]);
			sinek.marks[0] = xine_get_current_time(sinek.xine);
			break;

		case CMD_SET_MARK_1:
		case CMD_SET_MARK_2:
		case CMD_SET_MARK_3:
		case CMD_SET_MARK_4:
		case CMD_SET_MARK_5:
		case CMD_SET_MARK_6:
		case CMD_SET_MARK_7:
		case CMD_SET_MARK_8:
		case CMD_SET_MARK_9:
			sinek.marks[cmd - CMD_SET_MARK_1 + 1] = xine_get_current_time(sinek.xine);
			break;
	}
}