解决方案：超时提供所有参与者的回叫功能需求。 PRINT_OUT代码在其他地方工作。这是我内心的错误!!!
我已声明以下类型/结构：
-(void)viewDidAppear:(BOOL)animated
{
NSURL * myUrl = [NSURL URLWithString:[arrVideoLink objectAtIndex:0]];
moviePlayer = [[MPMoviePlayerController alloc]initWithContentURL:myUrl];
moviePlayer.controlStyle=MPMovieControlStyleNone;
[vwVideoview addSubview:moviePlayer.view];
moviePlayer.view.frame = CGRectMake(0, 0, vwVideoview.frame.size.width, vwVideoview.frame.size.height);
moviePlayer.view.layer.zPosition = 1;
[moviePlayer prepareToPlay];
[moviePlayer play];
[[NSNotificationCenter defaultCenter] removeObserver:self
name:MPMoviePlayerPlaybackDidFinishNotification
object:moviePlayer];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(aMoviePlaybackComplete:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:moviePlayer];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(loadStateChanged:)
name:MPMoviePlayerPlaybackStateDidChangeNotification
object:moviePlayer];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(nowPlayingMovie:)
name:MPMoviePlayerNowPlayingMovieDidChangeNotification
object:moviePlayer];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(doneButtonClick:)
name:MPMoviePlayerWillExitFullscreenNotification
object:moviePlayer];
}
- (void)aMoviePlaybackComplete:(NSNotification*)notification
{
if (urlIndex+1<=arrVideoLink.count-1)
{
NSURL * myUrl = [NSURL URLWithString:[arrVideoLink objectAtIndex:urlIndex+1]];
moviePlayer = [[MPMoviePlayerController alloc]initWithContentURL:myUrl];
moviePlayer.controlStyle = MPMovieControlStyleNone;
[vwVideoview addSubview:moviePlayer.view];
moviePlayer.view.frame = CGRectMake(0, 0, vwVideoview.frame.size.width, vwVideoview.frame.size.height);
moviePlayer.view.layer.zPosition = 1;
[moviePlayer prepareToPlay];
[moviePlayer play];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(aMoviePlaybackComplete:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:moviePlayer];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(loadStateChanged:) name:MPMoviePlayerPlaybackStateDidChangeNotification object:moviePlayer];
urlIndex++;
}
}else
{
[[NSNotificationCenter defaultCenter]removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:moviePlayer];
[[NSNotificationCenter defaultCenter]removeObserver:self name:MPMoviePlayerPlaybackStateDidChangeNotification object:moviePlayer];
[player.view removeFromSuperview];
}
}
我的（更新的）代码：
// -> month marked days storage structures
typedef gint _month[31];
typedef struct month_all {
_month jan;
_month feb;
_month mar;
_month apr;
_month may;
_month jun;
_month jul;
_month aug;
_month sep;
_month oct;
_month nov;
_month dec;
} months;
// -> general structure
typedef struct signal_map {
widgets widg;
months mnt;
} signal_map_data;
但是如何才能获得单日（如同一个月的void load_marked_days (gint month, signal_map_data *smd){
#ifdef debug
g_print ("-> load_marked_days\n");
#endif
char buf[100];
sprintf (buf, "%d", smd->mnt.jan[0]);
g_print (buf);
}
// ----------------- main ----------------- /
int main (int argc, char *argv[]){
GtkBuilder *gtkBuilder;
signal_map_data smd;
gtk_init (&argc, &argv);
gtkBuilder = gtk_builder_new ();
gtk_builder_add_from_file (gtkBuilder, "gui.glade", NULL);
smd.widg.wmw.wnd = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "wnd") );
smd.widg.wmw.btn_new = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_new") );
smd.widg.wmw.btn_open = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_open") );
smd.widg.wmw.btn_save = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_save") );
smd.widg.wmw.btn_add = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_add") );
smd.widg.wmw.btn_delete = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_delete") );
smd.widg.wmw.tb_imgpath = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "tb_imgpath") );
smd.widg.wmw.btn_path = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_path") );
smd.widg.wmw.btn_make = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_make") );
smd.widg.wmw.calendar = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "calendar") );
smd.widg.wmw.img_month = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "img_month") );
smd.widg.wmw.combobox1 = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "combobox1") );
smd.widg.wmw.treeview = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "treeview") );
smd.widg.wdaw.dlg_add = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "dlg_add") );
smd.widg.wdaw.lb_q = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "lb_q") );
smd.widg.wdaw.tb_text = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "tb_text") );
smd.widg.wdaw.combobox2 = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "combobox2") );
smd.widg.wdaw.btn_select_add = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_select_add") );
smd.widg.wdaw.btn_cancel_add = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_cancel_add") );
smd.widg.wdbw.dlg_browse = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "dlg_browse") );
smd.widg.wdbw.btn_open_folder = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_open_folder") );
smd.widg.wdbw.btn_cancel_browse = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_cancel_browse") );
smd.widg.wdow.dlg_open = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "dlg_open") );
smd.widg.wdow.btn_open_file = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_open_file") );
smd.widg.wdow.btn_cancel_open = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_cancel_open") );
smd.widg.wdsw.dlg_save = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "dlg_save") );
smd.widg.wdsw.btn_save_file = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_save_file") );
smd.widg.wdsw.btn_cancel_save = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "btn_cancel_save") );
smd.widg.lst.lst1 = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "liststore1") );
smd.widg.lst.lst2 = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "liststore2") );
smd.widg.lst.lst3 = GTK_WIDGET (gtk_builder_get_object (gtkBuilder, "liststore3") );
memset (smd.mnt.jan, 0, sizeof smd.mnt.jan);
memset (smd.mnt.feb, 0, sizeof smd.mnt.feb);
memset (smd.mnt.mar, 0, sizeof smd.mnt.mar);
memset (smd.mnt.apr, 0, sizeof smd.mnt.apr);
memset (smd.mnt.may, 0, sizeof smd.mnt.may);
memset (smd.mnt.jun, 0, sizeof smd.mnt.jun);
memset (smd.mnt.jul, 0, sizeof smd.mnt.jul);
memset (smd.mnt.aug, 0, sizeof smd.mnt.aug);
memset (smd.mnt.sep, 0, sizeof smd.mnt.sep);
memset (smd.mnt.oct, 0, sizeof smd.mnt.oct);
memset (smd.mnt.nov, 0, sizeof smd.mnt.nov);
memset (smd.mnt.dec, 0, sizeof smd.mnt.dec);
char buf[100];
sprintf (buf, "%d", smd.mnt.jan[0]);
g_print (buf);
gtk_builder_connect_signals (gtkBuilder, &smd);
g_object_unref (G_OBJECT (gtkBuilder) );
g_timeout_add (1000, (GSourceFunc) load_marked_days, &smd);
）以获得它的价值？
这来自_month[0]内部错误：
load_marked_days-163321601
char buf[100];
sprintf (buf, "%d", smd->mnt.jan[0]);
g_print (buf);
4201655
如何获得我的价值???两者都不返回char buf[100];
sprintf (buf, "%d", &smd->mnt.jan[0]);
g_print (buf);
...
但在我的主要功能中，这个“日”的打印工作并打印0 ..？
我的指针错了什么？
答案 0 :(得分：0)
解决方案：超时提供所有参与者的回叫功能需求。 PRINT_OUT代码在其他地方工作。这是我内心的错误!!! - Martin Fischer