forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
dialog box; that lets us do some type-checking, but we can still typedef it to an incompletely-defined structure to hide the implementation details from the caller. Make "create_progress_dlg()" take, as an argument, the title to put in the "stop the operation" button, and use "Stop" rather than "Cancel" if stopping the operation doesn't undo all the work it's done. Thaw the clist if we break out of a "read the file" operation, as we freeze it before the operation. Have the handler for the "delete" event on the progress dialog box return FALSE, to let GTK+ know that it should, in fact, delete the window. ("delete" event handlers should return TRUE if the window shouldn't actually be deleted, FALSE if it should; they should not return "void".) svn path=/trunk/; revision=2120
83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* ui_util.h
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* Definitions for UI utility routines
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*
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* $Id: ui_util.h,v 1.6 2000/07/07 07:01:28 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 1998 Gerald Combs
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __UI_UTIL_H__
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#define __UI_UTIL_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* Set the name of the top-level window and its icon. */
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void set_main_window_name(gchar *);
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/* Given a pointer to a GtkWidget for a top-level window, raise it and
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de-iconify it. This routine is used if the user has done something to
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ask that a window of a certain type be popped up when there can be only
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one such window and such a window has already been popped up - we
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pop up the existing one rather than creating a new one. */
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void reactivate_window(GtkWidget *);
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/* Destroy all popup packet windows. */
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void destroy_packet_wins(void);
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/*
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* Progress (modal) dialog box routines.
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*/
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struct progdlg;
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typedef struct progdlg progdlg_t;
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/*
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* Create and pop up the progress dialog; allocate a "progdlg_t"
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* and initialize it to contain all information the implementation
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* needs in order to manipulate the dialog, and return a pointer to
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* it.
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*
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* The first argument is the title to give the dialog box; the second
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* argument is the string to put in the "stop this operation" button;
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* the third argument is a pointer to a Boolean variable that will be
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* set to TRUE if the user hits that button.
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*/
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progdlg_t *create_progress_dlg(const gchar *title, const gchar *stop_title,
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gboolean *stop_flag);
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/*
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* Set the percentage value of the progress bar.
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*/
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void update_progress_dlg(progdlg_t *dlg, gfloat percentage);
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/*
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* Destroy the progress bar.
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*/
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void destroy_progress_dlg(progdlg_t *dlg);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __UI_UTIL_H__ */
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