startup.c

又一开源的解压缩chm格式文件的代码

#include <gtk/gtk.h>

typedef struct _ProgressData {
  GtkWidget *window;
  GtkWidget *pbar;
  int timer;
} ProgressData;

static void
startup_popup_cb(gpointer data)
{
	ProgressData *pdata = (ProgressData *)data;
	gtk_timeout_remove (pdata->timer);
	pdata->timer = 0;
	gtk_widget_destroy(GTK_WIDGET(pdata->window));
	g_free(pdata);
}

gint progress_timeout( gpointer data )
{
    gtk_progress_bar_pulse (GTK_PROGRESS_BAR (data));
  
	return TRUE;
}

void 
chmsee_startup_popup_new ()
{
//	gtk_window_set_auto_startup_notification(FALSE);
/*
	GtkWidget *window;
	GtkWidget *label;

	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
	gtk_container_set_border_width (GTK_CONTAINER (window), 5);
	gtk_window_set_title (GTK_WINDOW (window), "ChmSee");
	gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
	gtk_window_set_resizable (GTK_WINDOW (window), FALSE);

	label = gtk_label_new ("请等待........");
	gtk_widget_show (label);
	gtk_container_add (GTK_CONTAINER (window), label);
	gtk_widget_set_size_request (label, 200, 50);
	gtk_widget_show (window);
	while(gtk_events_pending())
		gtk_main_iteration();

	gtk_init_add ((GtkFunction)startup_popup_cb, (gpointer)window);
*/
//	gtk_window_set_auto_startup_notification(TRUE);

	ProgressData *pdata ;
	pdata = g_new0(ProgressData, 1);
	pdata->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
	gtk_container_set_border_width (GTK_CONTAINER (pdata->window), 10);
	gtk_window_set_title (GTK_WINDOW (pdata->window), "请等待...");
	gtk_window_set_position (GTK_WINDOW (pdata->window), GTK_WIN_POS_CENTER);
	gtk_window_set_resizable (GTK_WINDOW (pdata->window), FALSE);

	pdata->pbar = gtk_progress_bar_new ();
	gtk_widget_show (pdata->pbar);
	gtk_container_add (GTK_CONTAINER (pdata->window), pdata->pbar);
	pdata->timer = gtk_timeout_add (100, progress_timeout, pdata->pbar);
	gtk_widget_show (pdata->window);
  
	while(gtk_events_pending())
		gtk_main_iteration();
  
	gtk_init_add ((GtkFunction)startup_popup_cb, pdata);
}