ui/ws_ui_util.h

   1 /** @file
   2  *
   3  * Declarations of UI utility routines; these routines have GUI-independent
   4  * APIs, but GUI-dependent implementations, so that they can be called by
   5  * GUI-independent code to affect the GUI.
   6  *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * SPDX-License-Identifier: GPL-2.0-or-later
  12  */
  13
  14 #ifndef __UI_UTIL_H__
  15 #define __UI_UTIL_H__
  16
  17 #include <stdint.h>
  18
  19 #include <wsutil/processes.h>
  20
  21 #include "epan/packet_info.h"
  22 #include "epan/column-utils.h"
  23 #include "epan/color_filters.h"
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif /* __cplusplus */
  28
  29 /** geometry values for use in window_get_geometry() and window_set_geometry() */
  30 typedef struct window_geometry_s {
  31     char        *key;           /**< current key in hashtable (internally used only) */
  32     bool        set_pos;        /**< set the x and y position values */
  33     int         x;              /**< the windows x position */
  34     int         y;              /**< the windows y position */
  35     bool        set_size;       /**< set the width and height values */
  36     int         width;          /**< the windows width */
  37     int         height;         /**< the windows height */
  38     bool        set_maximized;  /**< set the maximized state */
  39     bool        maximized;      /**< the windows maximized state */
  40     char*       qt_geom;        /**< hex bytestring from Qt's saveGeometry() */
  41 } window_geometry_t;
  42
  43 /* update the main window */
  44 extern void main_window_update(void);
  45
  46 /* Exit routine provided by UI-specific code. */
  47 WS_NORETURN extern void exit_application(int status);
  48
  49 /* XXX - Yes this isn't the best place, but they are used by file_dlg_win32.c, which is supposed
  50          to be GUI independent, but has lots of GTK leanings.  But if you put these in a GTK UI
  51          header file, file_dlg_win32.c complains about all of the GTK structures also in the header
  52          files
  53          Function names make it clear where they are coming from
  54 */
  55 void color_filter_add_cb(color_filter_t *colorf, void *user_data);
  56
  57 #ifdef __cplusplus
  58 }
  59 #endif /* __cplusplus */
  60
  61 #endif /* __UI_UTIL_H__ */