![Alexis La Goutte](/assets/img/avatar_default.png)
(Using sed : sed -i '/^ \* \$Id\$/,+1 d') Fix manually some typo (in export_object_dicom.c and crc16-plain.c) Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8 Reviewed-on: https://code.wireshark.org/review/497 Reviewed-by: Anders Broman <a.broman58@gmail.com>
611 lines
22 KiB
C
611 lines
22 KiB
C
/* gui_prefs.c
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* Dialog box for GUI preferences
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#include <gtk/gtk.h>
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#include <epan/prefs.h>
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#include "cfile.h"
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#include "ui/recent.h"
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#include "ui/gtk/prefs_gui.h"
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#include "ui/gtk/gtkglobals.h"
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#include "ui/gtk/help_dlg.h"
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#include "ui/gtk/supported_protos_dlg.h"
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#include "ui/gtk/prefs_dlg.h"
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#include "ui/gtk/main_titlebar.h"
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#include "ui/gtk/gui_utils.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/main.h"
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#include "ui/gtk/packet_list.h"
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#include "ui/gtk/packet_panes.h"
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#include "ui/gtk/main_toolbar.h"
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#include "ui/gtk/font_utils.h"
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#include "ui/gtk/webbrowser.h"
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#include "ui/gtk/main_welcome.h"
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static gint fetch_enum_value(gpointer control, const enum_val_t *enumvals);
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static gboolean fileopen_dir_changed_cb(GtkWidget *myentry, GdkEvent *event _U_, gpointer parent_w _U_);
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static gboolean fileopen_preview_changed_cb(GtkWidget *myentry _U_, GdkEvent *event, gpointer parent_w);
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static void fileopen_selected_cb(GtkWidget *mybutton_rb _U_, gpointer parent_w);
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static gboolean recent_files_count_changed_cb(GtkWidget *recent_files_entry _U_,
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GdkEvent *event _U_, gpointer parent_w);
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static gboolean recent_df_entries_changed_cb(GtkWidget *recent_df_entry _U_,
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GdkEvent *event _U_, gpointer parent_w);
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static gint scroll_percent_changed_cb(GtkWidget *recent_df_entry _U_,
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GdkEvent *event _U_, gpointer parent_w);
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#define GEOMETRY_POSITION_KEY "geometry_position"
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#define GEOMETRY_SIZE_KEY "geometry_size"
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#define GEOMETRY_MAXIMIZED_KEY "geometry_maximized"
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#if defined(HAVE_IGE_MAC_INTEGRATION) || defined(HAVE_GTKOSXAPPLICATION)
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#define MACOSX_STYLE_KEY "macosx_style"
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#endif
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#ifdef _WIN32
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#define GUI_CONSOLE_OPEN_KEY "console_open"
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#define ENABLE_UPDATE_KEY "enable_update"
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#endif
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#define GUI_FILEOPEN_KEY "fileopen_behavior"
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#define GUI_FILEOPEN_PREVIEW_KEY "fileopen_preview_timeout"
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#define GUI_RECENT_FILES_COUNT_KEY "recent_files_count"
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#define GUI_RECENT_DF_ENTRIES_KEY "recent_display_filter_entries"
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#define GUI_FILEOPEN_DIR_KEY "fileopen_directory"
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#define GUI_ASK_UNSAVED_KEY "ask_unsaved"
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#define GUI_WEBBROWSER_KEY "webbrowser"
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#define GUI_FIND_WRAP_KEY "find_wrap"
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#define GUI_USE_PREF_SAVE_KEY "use_pref_save"
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#define GUI_SHOW_VERSION_KEY "show_version"
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#define GUI_EXPERT_EYECANDY_KEY "expert_eyecandy"
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#define GUI_AUTO_SCROLL_KEY "auto_scroll_on_expand"
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#define GUI_SCROLL_PERCENT_KEY "scroll_percent_on_expand"
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#define GUI_PACKET_EDITOR "packet_editor"
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static const enum_val_t filter_toolbar_placement_vals[] _U_ = {
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{ "FALSE", "Below the main toolbar", FALSE },
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{ "TRUE", "Insert into statusbar", TRUE },
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{ NULL, NULL, 0 }
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};
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static const enum_val_t highlight_style_vals[] _U_ = {
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{ "FALSE", "Bold", FALSE },
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{ "TRUE", "Inverse", TRUE },
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{ NULL, NULL, 0 }
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};
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static const enum_val_t toolbar_style_vals[] _U_ = {
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{ "ICONS", "Icons only", TB_STYLE_ICONS },
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{ "TEXT", "Text only", TB_STYLE_TEXT },
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{ "BOTH", "Icons & Text", TB_STYLE_BOTH },
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{ NULL, NULL, 0 }
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};
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#ifdef _WIN32
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static const enum_val_t gui_console_open_vals[] = {
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{ "NEVER", "Never", console_open_never },
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{ "AUTOMATIC", "Automatic (advanced user)", console_open_auto },
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{ "ALWAYS", "Always (debugging)", console_open_always },
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{ NULL, NULL, 0 }
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};
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#endif
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static const enum_val_t gui_version_placement_vals[] = {
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{ "WELCOME", "Welcome only", version_welcome_only },
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{ "TITLE", "Title only", version_title_only },
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{ "BOTH", "Both", version_both },
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{ "NEITHER", "Neither", version_neither },
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{ NULL, NULL, 0 }
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};
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static const enum_val_t gui_fileopen_vals[] = {
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{ "LAST_OPENED", "Remember last directory", FO_STYLE_LAST_OPENED },
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{ "SPECIFIED", "Always start in:", FO_STYLE_SPECIFIED },
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{ NULL, NULL, 0 }
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};
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/* Used to contain the string from the Recent Files Count Max pref item */
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static char recent_files_count_max_str[128] = "";
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/* Used to contain the string from the Recent Display Filter Max Entries pref item */
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static char recent_df_entries_max_str[128] = "";
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/* Used to contain the string from the Open File preview timeout pref item */
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static char open_file_preview_str[128] = "";
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/* Used to contain the string from the Auto Scroll Percentage pref item */
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static char scroll_percent_preview_str[128] = "";
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GtkWidget*
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gui_prefs_show(void)
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{
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GtkWidget *main_grid, *main_vb;
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#ifdef _WIN32
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GtkWidget *console_open_om, *enable_update_cb;
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#endif
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GtkWidget *fileopen_rb, *fileopen_dir_te, *fileopen_preview_te;
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GtkWidget *recent_files_count_max_te, *recent_df_entries_max_te, *ask_unsaved_cb, *find_wrap_cb;
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GtkWidget *use_pref_save_cb;
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GtkWidget *show_version_om;
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GtkWidget *auto_scroll_cb, *scroll_percent_te;
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GtkWidget *webbrowser_te;
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GtkWidget *save_position_cb, *save_size_cb, *save_maximized_cb;
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#if defined(HAVE_IGE_MAC_INTEGRATION) || defined(HAVE_GTKOSXAPPLICATION)
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GtkWidget *macosx_style_cb;
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#endif
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GtkWidget *expert_info_eyecandy_cb;
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GtkWidget *packet_editor_cb;
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int pos = 0;
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char current_val_str[128];
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/* The columns haven't been changed yet */
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cfile.columns_changed = FALSE;
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/* Main vertical box */
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main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 7, FALSE);
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gtk_container_set_border_width( GTK_CONTAINER(main_vb), 5 );
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/* Main grid */
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main_grid = ws_gtk_grid_new();
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gtk_box_pack_start(GTK_BOX(main_vb), main_grid, FALSE, FALSE, 0);
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#if GTK_CHECK_VERSION(3,0,0)
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gtk_widget_set_vexpand(GTK_WIDGET(main_grid), FALSE); /* Ignore VEXPAND requests from children */
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#endif
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ws_gtk_grid_set_row_spacing(GTK_GRID(main_grid), 10);
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ws_gtk_grid_set_column_spacing(GTK_GRID(main_grid), 15);
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/* Geometry prefs */
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save_position_cb = create_preference_check_button(main_grid, pos++,
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"Save window position:",
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"Save the position of the main window.",
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prefs.gui_geometry_save_position);
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g_object_set_data(G_OBJECT(main_vb), GEOMETRY_POSITION_KEY, save_position_cb);
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save_size_cb = create_preference_check_button(main_grid, pos++,
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"Save window size:",
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"Save the size of the main window.",
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prefs.gui_geometry_save_size);
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g_object_set_data(G_OBJECT(main_vb), GEOMETRY_SIZE_KEY, save_size_cb);
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save_maximized_cb = create_preference_check_button(main_grid, pos++,
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"Save maximized state:",
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"Save the maximized state of the main window.",
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prefs.gui_geometry_save_maximized);
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g_object_set_data(G_OBJECT(main_vb), GEOMETRY_MAXIMIZED_KEY, save_maximized_cb);
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#ifdef _WIN32
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enable_update_cb = create_preference_check_button(main_grid, pos++,
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"Check for updates:",
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"Periodically check for new versions of Wireshark.",
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prefs.gui_update_enabled);
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g_object_set_data(G_OBJECT(main_vb), ENABLE_UPDATE_KEY, enable_update_cb);
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#endif
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#if defined(HAVE_IGE_MAC_INTEGRATION) || defined(HAVE_GTKOSXAPPLICATION)
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macosx_style_cb = create_preference_check_button(main_grid, pos++,
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"Mac OS X style",
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"Create a Mac OS X look and feel. Checking this box will move the "
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"menu bar to the top of the screen instead of the top of the Wireshark window. "
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"Requires a restart of Wireshark to take effect.",
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prefs.gui_macosx_style);
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g_object_set_data(G_OBJECT(main_vb), MACOSX_STYLE_KEY, macosx_style_cb);
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#endif
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#ifdef _WIN32
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/* How the console window should be opened */
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console_open_om = create_preference_option_menu(main_grid, pos++,
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"Open a console window",
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"Whether to open a console window "
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"(Automatic will open a console if messages appear).",
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gui_console_open_vals, prefs.gui_console_open);
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g_object_set_data(G_OBJECT(main_vb), GUI_CONSOLE_OPEN_KEY, console_open_om);
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#endif
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/* Allow user to select where they want the File Open dialog to open to
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* by default */
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fileopen_rb = create_preference_radio_buttons(main_grid, pos++,
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"\"File Open\" dialog behavior:",
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"Which directory the \"File Open\" dialog should start with.",
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gui_fileopen_vals, prefs.gui_fileopen_style);
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/* Directory to default File Open dialog to */
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fileopen_dir_te = create_preference_entry(main_grid, pos++,
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"Directory:",
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"The \"File Open\" dialog defaults always to this directory.",
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prefs.gui_fileopen_dir);
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g_object_set_data(G_OBJECT(main_vb), GUI_FILEOPEN_KEY, fileopen_rb);
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g_object_set_data(G_OBJECT(main_vb), GUI_FILEOPEN_DIR_KEY, fileopen_dir_te);
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g_signal_connect(fileopen_rb, "clicked", G_CALLBACK(fileopen_selected_cb), main_vb);
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g_signal_connect(fileopen_dir_te, "focus-out-event",
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G_CALLBACK(fileopen_dir_changed_cb), main_vb);
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/* File Open dialog preview timeout */
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fileopen_preview_te = create_preference_entry(main_grid, pos++,
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"\"File Open\" preview timeout:",
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"Reading preview data in the \"File Open\" dialog will be stopped after given seconds.",
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open_file_preview_str);
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g_snprintf(current_val_str, sizeof(current_val_str), "%d", prefs.gui_fileopen_preview);
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gtk_entry_set_text(GTK_ENTRY(fileopen_preview_te), current_val_str);
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g_object_set_data(G_OBJECT(main_vb), GUI_FILEOPEN_PREVIEW_KEY, fileopen_preview_te);
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g_signal_connect(fileopen_preview_te, "focus_out_event", G_CALLBACK(fileopen_preview_changed_cb), main_vb);
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/* Number of recent entries in the display filter list ... */
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recent_df_entries_max_te = create_preference_entry(main_grid, pos++,
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"Maximum recent filters:",
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"Maximum number of recent entries in filter display list.",
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recent_df_entries_max_str);
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g_snprintf(current_val_str, sizeof(current_val_str), "%d", prefs.gui_recent_df_entries_max);
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gtk_entry_set_text(GTK_ENTRY(recent_df_entries_max_te), current_val_str);
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g_object_set_data(G_OBJECT(main_vb), GUI_RECENT_DF_ENTRIES_KEY, recent_df_entries_max_te);
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g_signal_connect(recent_df_entries_max_te, "focus_out_event", G_CALLBACK(recent_df_entries_changed_cb), main_vb);
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/* Number of entries in the recent_files list ... */
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recent_files_count_max_te = create_preference_entry(main_grid, pos++,
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"Maximum recent files:",
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"Maximum number of entries in the \"File/Open Recent\" list.",
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recent_files_count_max_str);
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g_snprintf(current_val_str, sizeof(current_val_str), "%d", prefs.gui_recent_files_count_max);
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gtk_entry_set_text(GTK_ENTRY(recent_files_count_max_te), current_val_str);
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g_object_set_data(G_OBJECT(main_vb), GUI_RECENT_FILES_COUNT_KEY, recent_files_count_max_te);
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g_signal_connect(recent_files_count_max_te, "focus_out_event", G_CALLBACK(recent_files_count_changed_cb), main_vb);
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fileopen_selected_cb(NULL, main_vb);
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/* ask for unsaved capture files? */
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ask_unsaved_cb = create_preference_check_button(main_grid, pos++,
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"Confirm unsaved capture files:",
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"Whether a dialog should pop up in case of an unsaved capture file.",
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prefs.gui_ask_unsaved);
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g_object_set_data(G_OBJECT(main_vb), GUI_ASK_UNSAVED_KEY, ask_unsaved_cb);
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/* do we want to wrap when searching for data? */
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find_wrap_cb = create_preference_check_button(main_grid, pos++,
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"Wrap to end/beginning of file during a find:",
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"Whether a search should wrap in a capture file.",
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prefs.gui_find_wrap);
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g_object_set_data(G_OBJECT(main_vb), GUI_FIND_WRAP_KEY, find_wrap_cb);
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/* show an explicit Save button for settings dialogs (preferences and alike)? */
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use_pref_save_cb = create_preference_check_button(main_grid, pos++,
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"Settings dialogs show a save button:",
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"Whether the various settings dialogs (e.g. Preferences) should "
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"use an explicit save button - for advanced users.",
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prefs.gui_use_pref_save);
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g_object_set_data(G_OBJECT(main_vb), GUI_USE_PREF_SAVE_KEY, use_pref_save_cb);
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/* Show version in welcome and/or title screen */
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show_version_om = create_preference_option_menu(main_grid, pos++,
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"Welcome screen and title bar shows version",
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"Whether version should be shown in the start page and/or main screen's title bar.",
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gui_version_placement_vals, prefs.gui_version_placement);
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g_object_set_data(G_OBJECT(main_vb), GUI_SHOW_VERSION_KEY, show_version_om);
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/* Whether to auto scroll when expanding items */
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auto_scroll_cb = create_preference_check_button(main_grid, pos++,
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"Auto scroll on expansion:",
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"Whether the details view should be automatically scrolled up when expanding an item.",
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prefs.gui_auto_scroll_on_expand );
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g_object_set_data(G_OBJECT(main_vb), GUI_AUTO_SCROLL_KEY, auto_scroll_cb);
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/* Where to auto scroll to when expanding items */
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scroll_percent_te = create_preference_entry(main_grid, pos++,
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"Auto scroll percentage:",
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"Where to scroll the expanded item to within the view e.g. 0% = top of view, 50% = center of view.",
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scroll_percent_preview_str);
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g_snprintf(current_val_str, sizeof(current_val_str), "%d", prefs.gui_auto_scroll_percentage);
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gtk_entry_set_text(GTK_ENTRY(scroll_percent_te), current_val_str);
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g_object_set_data(G_OBJECT(main_vb), GUI_SCROLL_PERCENT_KEY, scroll_percent_te);
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g_signal_connect(scroll_percent_te, "focus_out_event", G_CALLBACK(scroll_percent_changed_cb), main_vb);
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/* Webbrowser */
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if (browser_needs_pref()) {
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webbrowser_te = create_preference_entry(main_grid, pos++,
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"Web browser command:",
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"Command line to desired browser.",
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prefs.gui_webbrowser);
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gtk_entry_set_text(GTK_ENTRY(webbrowser_te), prefs.gui_webbrowser);
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g_object_set_data(G_OBJECT(main_vb), GUI_WEBBROWSER_KEY, webbrowser_te);
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}
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/* Enable Expert Infos Dialog Tab Label "eye-candy" */
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expert_info_eyecandy_cb = create_preference_check_button(main_grid, pos++,
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"Display icons in the Expert Infos dialog tab labels:",
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"Whether icon images should be displayed in the Expert Infos dialog tab labels.",
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prefs.gui_expert_composite_eyecandy );
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g_object_set_data(G_OBJECT(main_vb), GUI_EXPERT_EYECANDY_KEY, expert_info_eyecandy_cb);
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/* Enable Experimental Packet Editor */
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packet_editor_cb = create_preference_check_button(main_grid, pos++,
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"Enable Packet Editor (Experimental):",
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"Activate Packet Editor (Experimental)",
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prefs.gui_packet_editor);
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g_object_set_data(G_OBJECT(main_vb), GUI_PACKET_EDITOR, packet_editor_cb);
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/* Show 'em what we got */
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gtk_widget_show_all(main_vb);
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return(main_vb);
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}
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static gint
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fetch_enum_value(gpointer control, const enum_val_t *enumvals)
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{
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return fetch_preference_option_menu_val(GTK_WIDGET(control), enumvals);
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}
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void
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gui_prefs_fetch(GtkWidget *w)
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{
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prefs.gui_geometry_save_position =
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gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GEOMETRY_POSITION_KEY));
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prefs.gui_geometry_save_size =
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gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GEOMETRY_SIZE_KEY));
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prefs.gui_geometry_save_maximized =
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gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GEOMETRY_MAXIMIZED_KEY));
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#ifdef _WIN32
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prefs.gui_update_enabled =
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gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), ENABLE_UPDATE_KEY));
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#endif
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#if defined(HAVE_IGE_MAC_INTEGRATION) || defined(HAVE_GTKOSXAPPLICATION)
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prefs.gui_macosx_style =
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gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), MACOSX_STYLE_KEY));
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#endif
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#ifdef _WIN32
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prefs.gui_console_open = fetch_enum_value(
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g_object_get_data(G_OBJECT(w), GUI_CONSOLE_OPEN_KEY), gui_console_open_vals);
|
|
#endif
|
|
prefs.gui_fileopen_style = fetch_preference_radio_buttons_val(
|
|
(GtkWidget *)g_object_get_data(G_OBJECT(w), GUI_FILEOPEN_KEY), gui_fileopen_vals);
|
|
|
|
g_free(prefs.gui_fileopen_dir);
|
|
prefs.gui_fileopen_dir = g_strdup(gtk_entry_get_text(
|
|
GTK_ENTRY(g_object_get_data(G_OBJECT(w), GUI_FILEOPEN_DIR_KEY))));
|
|
|
|
prefs.gui_ask_unsaved =
|
|
gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GUI_ASK_UNSAVED_KEY));
|
|
|
|
prefs.gui_find_wrap =
|
|
gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GUI_FIND_WRAP_KEY));
|
|
|
|
prefs.gui_use_pref_save =
|
|
gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GUI_USE_PREF_SAVE_KEY));
|
|
|
|
prefs.gui_version_placement = (version_info_e)
|
|
fetch_enum_value(g_object_get_data(G_OBJECT(w), GUI_SHOW_VERSION_KEY), gui_version_placement_vals);
|
|
|
|
prefs.gui_auto_scroll_on_expand =
|
|
gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GUI_AUTO_SCROLL_KEY));
|
|
|
|
if (browser_needs_pref()) {
|
|
g_free(prefs.gui_webbrowser);
|
|
prefs.gui_webbrowser = g_strdup(gtk_entry_get_text(
|
|
GTK_ENTRY(g_object_get_data(G_OBJECT(w), GUI_WEBBROWSER_KEY))));
|
|
}
|
|
|
|
prefs.gui_expert_composite_eyecandy =
|
|
gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GUI_EXPERT_EYECANDY_KEY));
|
|
|
|
prefs.gui_packet_editor =
|
|
gtk_toggle_button_get_active((GtkToggleButton *)g_object_get_data(G_OBJECT(w), GUI_PACKET_EDITOR));
|
|
}
|
|
|
|
|
|
|
|
void
|
|
gui_prefs_apply(GtkWidget *w _U_)
|
|
{
|
|
|
|
#ifdef _WIN32
|
|
/* user immediately wants to see a console */
|
|
if (prefs.gui_console_open == console_open_always) {
|
|
create_console();
|
|
}
|
|
#endif
|
|
|
|
/* Redisplay the main window's title */
|
|
main_titlebar_update();
|
|
|
|
/* Redisplay the default welcome header message in case the "show
|
|
* version" option was changed. */
|
|
welcome_header_set_message(NULL);
|
|
|
|
/* Redraw the help window(s). */
|
|
supported_redraw();
|
|
help_redraw();
|
|
|
|
/* XXX: redraw the toolbar only, if style changed */
|
|
toolbar_redraw_all();
|
|
|
|
set_tree_styles_all();
|
|
main_widgets_rearrange();
|
|
}
|
|
|
|
void
|
|
gui_prefs_destroy(GtkWidget *w _U_)
|
|
{
|
|
}
|
|
|
|
static gboolean
|
|
recent_df_entries_changed_cb(GtkWidget *recent_df_entry _U_,
|
|
GdkEvent *event _U_, gpointer parent_w)
|
|
{
|
|
GtkWidget *recent_df_entries_count_te;
|
|
guint newval;
|
|
|
|
recent_df_entries_count_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), GUI_RECENT_DF_ENTRIES_KEY);
|
|
|
|
/*
|
|
* Now, just convert the string to a number and store it in the prefs
|
|
* filed ...
|
|
*/
|
|
|
|
newval = (guint)strtol(gtk_entry_get_text (GTK_ENTRY(recent_df_entries_count_te)), NULL, 10);
|
|
|
|
if (newval > 0) {
|
|
prefs.gui_recent_df_entries_max = newval;
|
|
}
|
|
|
|
/* We really should pop up a nasty dialog box if newval <= 0 */
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean
|
|
recent_files_count_changed_cb(GtkWidget *recent_files_entry _U_,
|
|
GdkEvent *event _U_, gpointer parent_w)
|
|
{
|
|
GtkWidget *recent_files_count_te;
|
|
guint newval;
|
|
|
|
recent_files_count_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), GUI_RECENT_FILES_COUNT_KEY);
|
|
|
|
/*
|
|
* Now, just convert the string to a number and store it in the prefs
|
|
* filed ...
|
|
*/
|
|
|
|
newval = (guint)strtol(gtk_entry_get_text (GTK_ENTRY(recent_files_count_te)), NULL, 10);
|
|
|
|
if (newval > 0) {
|
|
prefs.gui_recent_files_count_max = newval;
|
|
}
|
|
|
|
/* We really should pop up a nasty dialog box if newval <= 0 */
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean
|
|
fileopen_preview_changed_cb(GtkWidget *recent_files_entry _U_,
|
|
GdkEvent *event _U_, gpointer parent_w)
|
|
{
|
|
GtkWidget *fileopen_preview_te;
|
|
guint newval;
|
|
|
|
fileopen_preview_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), GUI_FILEOPEN_PREVIEW_KEY);
|
|
|
|
/*
|
|
* Now, just convert the string to a number and store it in the prefs
|
|
* filed ...
|
|
*/
|
|
|
|
newval = (guint)strtol(gtk_entry_get_text (GTK_ENTRY(fileopen_preview_te)), NULL, 10);
|
|
|
|
if (newval > 0) {
|
|
prefs.gui_fileopen_preview = newval;
|
|
}
|
|
|
|
/* We really should pop up a nasty dialog box if newval <= 0 */
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean
|
|
fileopen_dir_changed_cb(GtkWidget *fileopen_dir_te, GdkEvent *event _U_, gpointer parent_w _U_)
|
|
{
|
|
char *lastchar;
|
|
gint fileopen_dir_te_length;
|
|
|
|
fileopen_dir_te_length = (gint) strlen(gtk_entry_get_text (GTK_ENTRY(fileopen_dir_te)));
|
|
if (fileopen_dir_te_length == 0)
|
|
return FALSE;
|
|
lastchar = gtk_editable_get_chars(GTK_EDITABLE(fileopen_dir_te), fileopen_dir_te_length-1, -1);
|
|
if (strcmp(lastchar, G_DIR_SEPARATOR_S) != 0){
|
|
gtk_editable_insert_text(GTK_EDITABLE(fileopen_dir_te), G_DIR_SEPARATOR_S,
|
|
1, /* new_text_length */
|
|
&fileopen_dir_te_length); /* *position */
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
fileopen_selected_cb(GtkWidget *mybutton_rb _U_, gpointer parent_w)
|
|
{
|
|
GtkWidget *fileopen_rb, *fileopen_dir_te;
|
|
|
|
fileopen_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), GUI_FILEOPEN_KEY);
|
|
fileopen_dir_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), GUI_FILEOPEN_DIR_KEY);
|
|
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(fileopen_rb)))
|
|
{
|
|
gtk_widget_set_sensitive(GTK_WIDGET(fileopen_dir_te), TRUE);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_set_sensitive(GTK_WIDGET(fileopen_dir_te), FALSE);
|
|
}
|
|
return;
|
|
}
|
|
|
|
static gboolean
|
|
scroll_percent_changed_cb(GtkWidget *recent_files_entry _U_,
|
|
GdkEvent *event _U_, gpointer parent_w)
|
|
{
|
|
GtkWidget *scroll_percent_te;
|
|
guint newval;
|
|
|
|
scroll_percent_te = (GtkWidget*)g_object_get_data(G_OBJECT(parent_w), GUI_SCROLL_PERCENT_KEY);
|
|
|
|
/*
|
|
* Now, just convert the string to a number and store it in the prefs field ...
|
|
*/
|
|
|
|
newval = (guint)strtol(gtk_entry_get_text(GTK_ENTRY(scroll_percent_te)), NULL, 10);
|
|
|
|
if (newval <= 100) {
|
|
prefs.gui_auto_scroll_percentage = newval;
|
|
}
|
|
|
|
if (newval <= 100) {
|
|
prefs.gui_auto_scroll_percentage = newval;
|
|
}
|
|
|
|
/* We really should pop up a dialog box is newval < 0 or > 100 */
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 8
|
|
* tab-width: 8
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
|
* :indentSize=8:tabSize=8:noTabs=false:
|
|
*/
|