void set_widget_width(GtkWidget *w, guint16 width)
{
set_widget_size(w, width, widget_height(w));
}
static void startup_funcs(void)
{
static int auto_open_ctr = 0;
#ifndef SND_AS_WIDGET
/* trap outer-level Close for cleanup check */
SG_SIGNAL_CONNECT(MAIN_SHELL(ss), "delete_event", window_close, NULL);
/* when iconified, we need to hide any dialogs as well */
SG_SIGNAL_CONNECT(MAIN_SHELL(ss), "window_state_event", window_iconify, NULL);
#endif
ss->graph_cursor = gdk_cursor_new((GdkCursorType)in_graph_cursor(ss));
ss->wait_cursor = gdk_cursor_new(GDK_WATCH);
ss->bounds_cursor = gdk_cursor_new(GDK_SB_H_DOUBLE_ARROW);
ss->yaxis_cursor = gdk_cursor_new(GDK_SB_V_DOUBLE_ARROW);
ss->play_cursor = gdk_cursor_new(GDK_SB_RIGHT_ARROW);
ss->loop_play_cursor = gdk_cursor_new(GDK_SB_LEFT_ARROW);
ss->arrow_cursor = gdk_cursor_new(GDK_LEFT_PTR);
#if HAVE_EXTENSION_LANGUAGE
snd_load_init_file(noglob, noinit);
#endif
#if HAVE_SIGNAL && HAVE_EXTENSION_LANGUAGE && !__MINGW32__
if (!nostdin)
{
GIOChannel *channel;
signal(SIGTTIN, SIG_IGN);
signal(SIGTTOU, SIG_IGN);
/* these signals are sent by a shell if we start Snd as a background process,
* but try to read stdin (needed to support the emacs subjob connection). If
* we don't do this, the background job is suspended when the shell sends SIGTTIN.
*/
channel = g_io_channel_unix_new(STDIN_FILENO);
stdin_id = g_io_add_watch_full(channel,
G_PRIORITY_DEFAULT,
(GIOCondition)(G_IO_IN | G_IO_HUP | G_IO_ERR),
io_invoke, NULL, NULL);
g_io_channel_unref(channel);
}
#endif
while (auto_open_ctr < auto_open_files)
auto_open_ctr = handle_next_startup_arg(auto_open_ctr, auto_open_file_names, true, auto_open_files);
#ifndef SND_AS_WIDGET
if ((ss->init_window_width > 0) && (ss->init_window_height > 0))
set_widget_size(GTK_WIDGET(MAIN_SHELL(ss)), ss->init_window_width, ss->init_window_height);
if ((ss->init_window_x != DEFAULT_INIT_WINDOW_X) && (ss->init_window_y != DEFAULT_INIT_WINDOW_Y))
set_widget_position(GTK_WIDGET(MAIN_SHELL(ss)), ss->init_window_x, ss->init_window_y);
#endif
#if (!HAVE_FAM)
if (auto_update_interval(ss) > 0.0)
g_timeout_add_full(0, (guint32)(auto_update_interval(ss) * 1000), auto_update_check, NULL, NULL);
#endif
#if MUS_TRAP_SEGFAULT
if (trap_segfault(ss)) signal(SIGSEGV, segv);
#endif
if ((ss->sounds) &&
(ss->selected_sound == NO_SELECTION))
{
snd_info *sp;
sp = ss->sounds[0];
if ((sp) &&
(sp->inuse == SOUND_NORMAL) &&
(sp->selected_channel == NO_SELECTION)) /* don't clobber possible select-channel in loaded startup files */
select_channel(sp, 0);
}
}
void set_widget_height(GtkWidget *w, guint16 height)
{
set_widget_size(w, widget_width(w), height);
}