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1 office 1 /* ui_util.h
2 * Declarations of UI utility routines; these routines have GUI-independent
3 * APIs, but GUI-dependent implementations, so that they can be called by
4 * GUI-independent code to affect the GUI.
5 *
6 * Wireshark - Network traffic analyzer
7 * By Gerald Combs <gerald@wireshark.org>
8 * Copyright 1998 Gerald Combs
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 */
24  
25 #ifndef __UI_UTIL_H__
26 #define __UI_UTIL_H__
27  
28 #include <stdint.h>
29  
30 #include <wsutil/processes.h>
31  
32 #include "epan/packet_info.h"
33 #include "epan/column-utils.h"
34 #include "epan/color_filters.h"
35  
36 #ifdef __cplusplus
37 extern "C" {
38 #endif /* __cplusplus */
39  
40 /** geometry values for use in window_get_geometry() and window_set_geometry() */
41 typedef struct window_geometry_s {
42 gchar *key; /**< current key in hashtable (internally used only) */
43 gboolean set_pos; /**< set the x and y position values */
44 gint x; /**< the windows x position */
45 gint y; /**< the windows y position */
46 gboolean set_size; /**< set the width and height values */
47 gint width; /**< the windows width */
48 gint height; /**< the windows height */
49  
50 gboolean set_maximized; /**< set the maximized state (GTK2 only) */
51 gboolean maximized; /**< the windows maximized state (GTK2 only) */
52 } window_geometry_t;
53  
54 /* update the main window */
55 extern void main_window_update(void);
56 /* quit a nested main window */
57 extern void main_window_nested_quit(void);
58 /* quit the main window */
59 extern void main_window_quit(void);
60  
61 /* read from a pipe (callback) */
62 typedef gboolean (*pipe_input_cb_t) (gint source, gpointer user_data);
63 /* install callback function, called if pipe input is available */
64 extern void pipe_input_set_handler(gint source, gpointer user_data, ws_process_id *child_process, pipe_input_cb_t input_cb);
65  
66 /* packet_list.c */
67  
68 void packet_list_clear(void);
69 void packet_list_freeze(void);
70 void packet_list_recreate_visible_rows(void);
71 void packet_list_thaw(void);
72 void packet_list_next(void);
73 void packet_list_prev(void);
74 guint packet_list_append(column_info *cinfo, frame_data *fdata);
75 frame_data *packet_list_get_row_data(gint row);
76 void packet_list_set_selected_row(gint row);
77 void packet_list_enable_color(gboolean enable);
78 void packet_list_queue_draw(void);
79 void packet_list_select_first_row(void);
80 void packet_list_select_last_row(void);
81 void packet_list_moveto_end(void);
82 gboolean packet_list_check_end(void); /* GTK+ only */
83 gboolean packet_list_select_row_from_data(frame_data *fdata_needle);
84 void packet_list_resize_column(gint col);
85  
86 /* XXX - Yes this isn't the best place, but they are used by file_dlg_win32.c, which is supposed
87 to be GUI independent, but has lots of GTK leanings. But if you put these in a GTK UI
88 header file, file_dlg_win32.c complains about all of the GTK structures also in the header
89 files
90 Function names make it clear where they are coming from
91 */
92 void color_filter_add_cb(color_filter_t *colorf, gpointer user_data);
93  
94 #ifdef __cplusplus
95 }
96 #endif /* __cplusplus */
97  
98 #endif /* __UI_UTIL_H__ */
99  
100 /*
101 * Editor modelines
102 *
103 * Local Variables:
104 * c-basic-offset: 4
105 * tab-width: 8
106 * indent-tabs-mode: nil
107 * End:
108 *
109 * ex: set shiftwidth=4 tabstop=8 expandtab:
110 * :indentSize=4:tabSize=8:noTabs=true:
111 */