ui/recent.h

   1 /* recent.h
   2  * Definitions for recent "preference" handling routines
   3  * Copyright 2004, Ulf Lamping <ulf.lamping@web.de>
   4  *
   5  * $Id$
   6  *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #ifndef __RECENT_H__
  27 #define __RECENT_H__
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif /* __cplusplus */
  32
  33 #include <glib.h>
  34
  35 #include "epan/timestamp.h"
  36 #include "ui/ui_util.h"
  37
  38 /** @file
  39  *  Recent user interface settings.
  40  *  @ingroup main_window_group
  41  */
  42
  43 /** ???. */
  44 #define RECENT_KEY_CAPTURE_FILE         "recent.capture_file"
  45
  46 /** ???. */
  47 #define RECENT_KEY_DISPLAY_FILTER       "recent.display_filter"
  48
  49 #define RECENT_KEY_COL_WIDTH            "column.width"
  50
  51 #define RECENT_KEY_CAPTURE_FILTER       "recent.capture_filter"
  52
  53 #define RECENT_KEY_REMOTE_HOST          "recent.remote_host"
  54
  55 typedef struct _col_width_data {
  56   gint   cfmt;
  57   gchar *cfield;
  58   gint   width;
  59   gchar  xalign;
  60 } col_width_data;
  61
  62 /** Defines used in col_width_data.xalign */
  63 #define COLUMN_XALIGN_DEFAULT  0
  64 #define COLUMN_XALIGN_LEFT    'L'
  65 #define COLUMN_XALIGN_CENTER  'C'
  66 #define COLUMN_XALIGN_RIGHT   'R'
  67
  68 /** Recent settings. */
  69 typedef struct recent_settings_tag {
  70     gboolean    main_toolbar_show;
  71     gboolean    filter_toolbar_show;
  72     gboolean    wireless_toolbar_show;
  73     gboolean    airpcap_driver_check_show;
  74     gboolean    packet_list_show;
  75     gboolean    tree_view_show;
  76     gboolean    byte_view_show;
  77     gboolean    statusbar_show;
  78     gboolean    packet_list_colorize;
  79     ts_type     gui_time_format;
  80     gint        gui_time_precision;
  81     ts_seconds_type gui_seconds_format;
  82     gint        gui_zoom_level;
  83     gint        gui_bytes_view;
  84
  85     gint        gui_geometry_main_x;
  86     gint        gui_geometry_main_y;
  87     gint        gui_geometry_main_width;
  88     gint        gui_geometry_main_height;
  89
  90     gboolean    gui_geometry_main_maximized;
  91
  92     gboolean    has_gui_geometry_main_upper_pane;   /* gui_geometry_main_upper_pane is valid */
  93     gint        gui_geometry_main_upper_pane;
  94     gboolean    has_gui_geometry_main_lower_pane;   /* gui_geometry_main_lower_pane is valid */
  95     gint        gui_geometry_main_lower_pane;
  96     gboolean    has_gui_geometry_status_pane;       /* gui_geometry_status_pane is valid */
  97     gint        gui_geometry_status_pane_left;
  98     gint        gui_geometry_status_pane_right;
  99     gint        gui_geometry_wlan_stats_pane;
 100     gboolean    privs_warn_if_elevated;
 101     gboolean    privs_warn_if_no_npf;
 102     GList      *col_width_list;                     /* column widths */
 103     gchar      *gui_fileopen_remembered_dir;        /* folder of last capture loaded in File Open dialog */
 104 } recent_settings_t;
 105
 106 /** Global recent settings. */
 107 extern recent_settings_t recent;
 108
 109 /** Write recent settings file.
 110  *
 111  * @return TRUE if succeeded, FALSE if failed
 112  */
 113 extern gboolean write_recent(void);
 114
 115 /** Write profile recent settings file.
 116  *
 117  * @return TRUE if succeeded, FALSE if failed
 118  */
 119 extern gboolean write_profile_recent(void);
 120
 121 /** Read recent settings file (static part).
 122  *
 123  * @param rf_path_return path to recent file if function failed
 124  * @param rf_errno_return if failed
 125  */
 126 extern void recent_read_static(char **rf_path_return, int *rf_errno_return);
 127
 128 /** Read profile recent settings file (static part).
 129  *
 130  * @param rf_path_return path to recent file if function failed
 131  * @param rf_errno_return if failed
 132  */
 133 extern void recent_read_profile_static(char **rf_path_return, int *rf_errno_return);
 134
 135 /** Read recent settings file (dynamic part).
 136  *
 137  * @param rf_path_return path to recent file if function failed
 138  * @param rf_errno_return if failed
 139  */
 140 extern void recent_read_dynamic(char **rf_path_return, int *rf_errno_return);
 141
 142 /**
 143  * Given a -o command line string, parse it and set the recent value in
 144  * question.  Return an indication of whether it succeeded or failed
 145  * in some fashion.
 146  *
 147  * @param prefarg a string of the form "<recent name>:<recent value>", as might appear
 148  * as an argument to a "-o" command line option
 149  * @return PREFS_SET_OK or PREFS_SET_SYNTAX_ERR
 150  */
 151 extern int recent_set_arg(char *prefarg);
 152
 153 /** Get the column width for the given column
 154  *
 155  * @param col column number
 156  */
 157 extern gint recent_get_column_width(gint col);
 158
 159 /** Set the column width for the given column
 160  *
 161  * @param col column number
 162  * @param width column width
 163  */
 164 extern void recent_set_column_width(gint col, gint width);
 165
 166 /** Get the column xalign for the given column
 167  *
 168  * @param col column number
 169  */
 170 extern gchar recent_get_column_xalign(gint col);
 171
 172 /** Set the column xalign for the given column
 173  *
 174  * @param col column number
 175  * @param xalign column alignment
 176  */
 177 extern void recent_set_column_xalign(gint col, gchar xalign);
 178
 179 /* save the window and its current geometry into the geometry hashtable */
 180 extern void window_geom_save(const gchar *name, window_geometry_t *geom);
 181
 182 /* load the desired geometry for this window from the geometry hashtable */
 183 extern gboolean window_geom_load(const gchar *name, window_geometry_t *geom);
 184
 185 /**
 186  * Returns a list of recent capture filters.
 187  *
 188  * @param ifname interface name; NULL refers to the global list.
 189  */
 190 extern GList *recent_get_cfilter_list(const gchar *ifname);
 191
 192 /**
 193  * Add a capture filter to the global recent capture filter list or
 194  * the recent capture filter list for an interface.
 195  *
 196  * @param ifname interface name; NULL refers to the global list.
 197  * @param s text of capture filter
 198  */
 199 extern void recent_add_cfilter(const gchar *ifname, const gchar *s);
 200
 201 #ifdef __cplusplus
 202 }
 203 #endif /* __cplusplus */
 204
 205 #endif /* recent.h */
 206
 207 /*
 208  * Editor modelines
 209  *
 210  * Local Variables:
 211  * c-basic-offset: 4
 212  * tab-width: 8
 213  * indent-tabs-mode: nil
 214  * End:
 215  *
 216  * ex: set shiftwidth=4 tabstop=8 expandtab:
 217  * :indentSize=4:tabSize=8:noTabs=true:
 218  */