Fix for bug 1523. Offset handling was off in DialedNumberMessage presentation.

[obnox/wireshark/wip.git] / progress_dlg.h

diff --git a/progress_dlg.h b/progress_dlg.h
index b40a069c0709009f9b6151c44e52dc7969132330..0f404c71d702be819158aeb819f47b7044bb61e8 100644 (file)
--- a/progress_dlg.h
+++ b/progress_dlg.h
@@ -1,23 +1,22 @@
 /* progress_dlg.h
  * Definitions for progress dialog box routines
  *
- * $Id: progress_dlg.h,v 1.1 2001/03/24 02:07:20 guy Exp $
+ * $Id$
  *
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@zing.org>
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 
  * 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.
@@ -26,35 +25,69 @@
 #ifndef __PROGRESS_DLG_H__
 #define __PROGRESS_DLG_H__
 
-/*
- * Progress (modal) dialog box routines.
+/** @file
+ *  Progress (modal) dialog box routines.
+ *  @ingroup dialog_group
  */
 
+/** Progress dialog data. */
 struct progdlg;
 
+/** Progress dialog data. */
 typedef struct progdlg progdlg_t;
 
-/*
- * Create and pop up the progress dialog; allocate a "progdlg_t"
+/**
+ * Create and pop up the progress dialog. Allocates a "progdlg_t"
  * and initialize it to contain all information the implementation
  * needs in order to manipulate the dialog, and return a pointer to
  * it.
  *
- * The first argument is the title to give the dialog box; the second
- * argument is the string to put in the "stop this operation" button;
- * the third argument is a pointer to a Boolean variable that will be
- * set to TRUE if the user hits that button.
+ * @param task_title the task to do, e.g. "Loading"
+ * @param item_title the item to do, e.g. "capture.cap"
+ * @param terminate_is_stop TRUE if the operation can't be cancelled, just
+ *   stopped (i.e., it has a "Stop" button and clicking it doesn't undo
+ *   anything already done), FALSE if it can
+ * @param stop_flag a pointer to a Boolean variable that will be
+ *   set to TRUE if the user hits that button
+ * @return the newly created progress dialog
  */
-progdlg_t *create_progress_dlg(const gchar *title, const gchar *stop_title,
-    gboolean *stop_flag);
+progdlg_t *create_progress_dlg(const gchar *task_title, const gchar *item_title,
+    gboolean terminate_is_stop, gboolean *stop_flag);
 
-/*
- * Set the percentage value of the progress bar.
+/**
+ * Create a progress dialog, but only if it's not likely to disappear
+ * immediately. This can be disconcerting for the user. 
+ *
+ * @param task_title the task to do, e.g. "Loading"
+ * @param item_title the item to do, e.g. "capture.cap"
+ * @param terminate_is_stop TRUE if the operation can't be cancelled, just
+ *   stopped (i.e., it has a "Stop" button and clicking it doesn't undo
+ *   anything already done), FALSE if it can
+ * @param stop_flag a pointer to a Boolean variable that will be
+ *   set to TRUE if the user hits that button
+ * @param start_time a pointer to a GTimeVal structure which holds
+ *   the time at which the caller started to process the data
+ * @param progress the current progress (0..1)
+ * @return the newly created progress dialog
  */
-void update_progress_dlg(progdlg_t *dlg, gfloat percentage);
+progdlg_t *
+delayed_create_progress_dlg(const gchar *task_title, const gchar *item_title,
+    gboolean terminate_is_stop, gboolean *stop_flag,
+    const GTimeVal *start_time, gfloat progress);
 
-/*
+/**
+ * Update the progress information of the progress dialog box.
+ *
+ * @param dlg the progress dialog from create_progress_dlg()
+ * @param percentage the current percentage value (0..1)
+ * @param status the new status string to show, e.g. "3000KB of 6000KB"
+ */
+void update_progress_dlg(progdlg_t *dlg, gfloat percentage, const gchar *status);
+
+/**
  * Destroy the progress bar.
+ *
+ * @param dlg the progress dialog from create_progress_dlg()
  */
 void destroy_progress_dlg(progdlg_t *dlg);