aboutsummaryrefslogtreecommitdiffstats
path: root/ui/gtk/prefs_font_color.c
diff options
context:
space:
mode:
Diffstat (limited to 'ui/gtk/prefs_font_color.c')
-rw-r--r--ui/gtk/prefs_font_color.c557
1 files changed, 0 insertions, 557 deletions
diff --git a/ui/gtk/prefs_font_color.c b/ui/gtk/prefs_font_color.c
deleted file mode 100644
index a6b6f16..0000000
--- a/ui/gtk/prefs_font_color.c
+++ /dev/null
@@ -1,557 +0,0 @@
-/* prefs_font_color.c
- * Font and Color preferences widget
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * Copyright 1998 Gerald Combs
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-
-#include <gtk/gtk.h>
-
-#include <epan/proto.h>
-#include <epan/prefs.h>
-
-
-#include <ui/recent.h>
-#include <ui/simple_dialog.h>
-
-#include "ui/gtk/old-gtk-compat.h"
-#include "color_utils.h"
-#include "follow_stream.h"
-#include "font_utils.h"
-#include "packet_panes.h"
-#include "prefs_font_color.h"
-
-
-/* Hack to use GtkColorSelection [GdkColor) or GtkColorChooser [GdkRGBA] */
-/* (The code to use GtkColorSelection or GtkColorChooser is almost 1 for 1) */
-#if GTK_CHECK_VERSION(3,4,0)
- typedef GdkRGBA GdkXxx;
- #define color_t_to_gdkxxx color_t_to_gdkRGBAcolor
- #define gdkxxx_to_color_t gdkRGBAcolor_to_color_t
- #define TAG_PROP_FG_COLOR "foreground-rgba"
- #define TAG_PROP_BG_COLOR "background-rgba"
- #define GTK_COLOR_XXX GTK_COLOR_CHOOSER
- #define gtk_color_xxx_new gtk_color_chooser_widget_new
- #define gtk_color_xxx_get_yyy gtk_color_chooser_get_rgba
- #define gtk_color_xxx_set_yyy gtk_color_chooser_set_rgba
- #define COLOR_CHANGED_SIGNAL "notify::rgba"
-#else
- typedef GdkColor GdkXxx;
- #define color_t_to_gdkxxx color_t_to_gdkcolor
- #define gdkxxx_to_color_t gdkcolor_to_color_t
- #define TAG_PROP_FG_COLOR "foreground-gdk"
- #define TAG_PROP_BG_COLOR "background-gdk"
- #define gtk_color_xxx_new gtk_color_selection_new
- #define gtk_color_xxx_get_yyy gtk_color_selection_get_current_color
- #define gtk_color_xxx_set_yyy gtk_color_selection_set_current_color
- #define GTK_COLOR_XXX GTK_COLOR_SELECTION
- #define COLOR_CHANGED_SIGNAL "notify::current-color"
-#endif
-
-
-#define SAMPLE_MARKED_TEXT "Sample marked packet text\n"
-#define SAMPLE_IGNORED_TEXT "Sample ignored packet text\n"
-#define SAMPLE_CLIENT_TEXT "Sample 'Follow Stream' client text\n"
-#define SAMPLE_SERVER_TEXT "Sample 'Follow Stream' server text\n"
-#define SAMPLE_TEXT_VALID_TEXT "Sample valid filter text\n"
-#define SAMPLE_TEXT_INVALID_TEXT "Sample invalid filter text\n"
-#define SAMPLE_TEXT_DEPRECATED_TEXT "Sample warning filter text\n"
-
-#define MFG_IDX 0
-#define MBG_IDX 1
-#define IFG_IDX 2
-#define IBG_IDX 3
-#define CFG_IDX 4
-#define CBG_IDX 5
-#define SFG_IDX 6
-#define SBG_IDX 7
-#define FTV_IDX 8
-#define FTI_IDX 9
-#define FTD_IDX 10
-#define MAX_IDX 11 /* set this to the number of IDX values */
-
-#define COLOR_SAMPLE_KEY "text_color_sample"
-#define FONT_SAMPLE_KEY "font_sample"
-#define STREAM_CS_KEY "stream_colorselection"
-
-static void select_font(GtkWidget *, gpointer);
-static void update_font(PangoFontDescription *, GtkWidget *, GtkWidget *);
-static void update_text_color(GObject *obj, GParamSpec *pspec, gpointer data);
-static void update_current_color(GtkWidget *, gpointer);
-
-static const color_t filter_text_fg_color = {0, 0, 0}; /* black */
-static GdkXxx tcolors[MAX_IDX], filter_text_fg, *curcolor = NULL;
-
-#if ! GTK_CHECK_VERSION(3,4,0)
-static GdkXxx tcolors_orig[MAX_IDX];
-#endif
-
-/* Set to FALSE initially; set to TRUE if the user ever hits "OK" on
- the "Font..." dialog, so that we know that they (probably) changed
- the font, and therefore that the "apply" function needs to take care
- of that */
-static gboolean font_changed;
-
-/* Font name from the font dialog box; if "font_changed" is TRUE, this
- has been set to the name of the font the user selected. */
-static gchar *new_font_name;
-
-static GtkWidget *font_button;
-
-static const char *font_pangrams[] = {
- "Example GIF query packets have jumbo window sizes",
- "Lazy badgers move unique waxy jellyfish packets"
-};
-#define NUM_FONT_PANGRAMS (sizeof font_pangrams / sizeof font_pangrams[0])
-
-
-GtkWidget *
-font_color_prefs_show(void)
-{
- GtkWidget *main_vb, *main_grid, *label, *combo_box;
- GtkWidget *font_sample, *color_sample, *colorsel;
- static const gchar *mt[] = {
- "Marked packet foreground", /* MFG_IDX 0*/
- "Marked packet background", /* MBG_IDX 1*/
- "Ignored packet foreground", /* IFG_IDX 2*/
- "Ignored packet background", /* IBG_IDX 3*/
- "'Follow Stream' client foreground", /* CFG_IDX 4*/
- "'Follow Stream' client background", /* CBG_IDX 5*/
- "'Follow Stream' server foreground", /* SFG_IDX 6*/
- "'Follow Stream' server background", /* SBG_IDX 7*/
- "Valid filter text entry", /* FTV_IDX 8*/
- "Invalid filter text entry", /* FTI_IDX 9*/
- "Deprecated filter text entry" /* FTD_IDX 10*/
- };
- int mcount = sizeof(mt) / sizeof (gchar *);
- GtkTextBuffer *buf;
- GtkTextIter iter;
- GRand *rand_state = g_rand_new();
- GString *preview_string = g_string_new("");
- int i;
-
-#define GRID_FONT_ROW 0
-#define GRID_COLOR_ROW 1
-#define GRID_COLOR_SEL_ROW 3
-
- /* The font hasn't been changed yet. */
- font_changed = FALSE;
-
- color_t_to_gdkxxx(&tcolors[MFG_IDX], &prefs.gui_marked_fg);
- color_t_to_gdkxxx(&tcolors[MBG_IDX], &prefs.gui_marked_bg);
- color_t_to_gdkxxx(&tcolors[IFG_IDX], &prefs.gui_ignored_fg);
- color_t_to_gdkxxx(&tcolors[IBG_IDX], &prefs.gui_ignored_bg);
- color_t_to_gdkxxx(&tcolors[CFG_IDX], &prefs.st_client_fg);
- color_t_to_gdkxxx(&tcolors[CBG_IDX], &prefs.st_client_bg);
- color_t_to_gdkxxx(&tcolors[SFG_IDX], &prefs.st_server_fg);
- color_t_to_gdkxxx(&tcolors[SBG_IDX], &prefs.st_server_bg);
- color_t_to_gdkxxx(&tcolors[FTV_IDX], &prefs.gui_text_valid);
- color_t_to_gdkxxx(&tcolors[FTI_IDX], &prefs.gui_text_invalid);
- color_t_to_gdkxxx(&tcolors[FTD_IDX], &prefs.gui_text_deprecated);
- color_t_to_gdkxxx(&filter_text_fg, &filter_text_fg_color);
-
-#if ! GTK_CHECK_VERSION(3,4,0)
- for (i=0; i<MAX_IDX; i++) {
- tcolors_orig[i] = tcolors[i];
- }
-#endif
-
- curcolor = &tcolors[CFG_IDX];
-
- /* Enclosing containers for each row of widgets */
- main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 5, FALSE);
- gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
-
- main_grid = ws_gtk_grid_new();
- gtk_box_pack_start(GTK_BOX(main_vb), main_grid, FALSE, FALSE, 0);
- ws_gtk_grid_set_row_spacing(GTK_GRID(main_grid), 40);
- ws_gtk_grid_set_column_spacing(GTK_GRID(main_grid), 15);
- gtk_widget_show(main_grid);
-
- label = gtk_label_new("Main window font:");
- gtk_misc_set_alignment(GTK_MISC(label), 1.0f, 0.5f);
- ws_gtk_grid_attach_extended(GTK_GRID(main_grid), label,
- 0, GRID_FONT_ROW, 1, 1,
- (GtkAttachOptions)(GTK_EXPAND|GTK_FILL), (GtkAttachOptions)0, 0, 0);
- gtk_widget_show(label);
-
- font_button = gtk_font_button_new_with_font(prefs.gui_gtk2_font_name);
- gtk_font_button_set_title(GTK_FONT_BUTTON(font_button), "Wireshark: Font");
- ws_gtk_grid_attach(GTK_GRID(main_grid), font_button,
- 1, GRID_FONT_ROW, 1, 1);
- gtk_widget_show(font_button);
-
- g_string_printf(preview_string, " %s 0123456789",
- font_pangrams[g_rand_int_range(rand_state, 0, NUM_FONT_PANGRAMS)]);
-
- font_sample = gtk_text_view_new();
- gtk_text_view_set_editable(GTK_TEXT_VIEW(font_sample), FALSE);
- buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(font_sample));
- gtk_text_buffer_get_start_iter(buf, &iter);
- srand((unsigned int) time(NULL));
- gtk_text_buffer_insert(buf, &iter, preview_string->str, -1);
- ws_gtk_grid_attach_extended(GTK_GRID(main_grid), font_sample,
- 2, GRID_FONT_ROW, 1, 1,
- (GtkAttachOptions)(GTK_EXPAND|GTK_FILL), (GtkAttachOptions)0, 0, 0);
- g_signal_connect(font_button, "font-set", G_CALLBACK(select_font), NULL);
- gtk_widget_show(font_sample);
-
- g_string_free(preview_string, TRUE);
- g_object_set_data(G_OBJECT(font_button), FONT_SAMPLE_KEY, font_sample);
-
- label = gtk_label_new("Colors:");
- gtk_misc_set_alignment(GTK_MISC(label), 1.0f, 0.5f);
- ws_gtk_grid_attach_extended(GTK_GRID(main_grid), label,
- 0, GRID_COLOR_ROW, 1, 1,
- (GtkAttachOptions)(GTK_EXPAND|GTK_FILL), (GtkAttachOptions)0, 0,0);
- gtk_widget_show(label);
-
- /* We have to create this now, and configure it below. */
-
-#if GTK_CHECK_VERSION(3,4,0)
- /* XXX: There appears to be a bug in the GTK3 GtkColorChooserWidget such that
- * when in the GtkColorChooserWidget "customize" mode (aka "color-edit" mode)
- * selecting a color doesn't trigger a "motify::rgba" callback.
- * The effect is that the sample text FG/BG colors don't update for the GTK3
- * GtkColorChooserWidget in "custon color edit node").
- * I expect use of the "customize mode" will be minimal and that the bug will
- * not be very noticeable.
- * (A GTK3 bug report has beem submitted.
- */
-#endif
- colorsel = gtk_color_xxx_new();
-
- combo_box = gtk_combo_box_text_new();
- for (i = 0; i < mcount; i++){
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo_box), mt[i]);
- }
- gtk_combo_box_set_active(GTK_COMBO_BOX(combo_box), CFG_IDX);
- g_signal_connect(combo_box, "changed", G_CALLBACK(update_current_color), colorsel);
- ws_gtk_grid_attach(GTK_GRID(main_grid), combo_box,
- 1, GRID_COLOR_ROW, 1, 1);
-
- gtk_widget_show(combo_box);
-
- color_sample = gtk_text_view_new();
- update_font(user_font_get_regular(), font_sample, color_sample);
- gtk_text_view_set_editable(GTK_TEXT_VIEW(color_sample), FALSE);
- buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(color_sample));
- gtk_text_buffer_get_start_iter(buf, &iter);
-
- gtk_text_buffer_create_tag(buf, "marked",
- TAG_PROP_FG_COLOR, &tcolors[MFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[MBG_IDX],
- NULL);
- gtk_text_buffer_create_tag(buf, "ignored",
- TAG_PROP_FG_COLOR, &tcolors[IFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[IBG_IDX],
- NULL);
- gtk_text_buffer_create_tag(buf, "client",
- TAG_PROP_FG_COLOR, &tcolors[CFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[CBG_IDX],
- NULL);
- gtk_text_buffer_create_tag(buf, "server",
- TAG_PROP_FG_COLOR, &tcolors[SFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[SBG_IDX],
- NULL);
- gtk_text_buffer_create_tag(buf, "text_valid",
- TAG_PROP_FG_COLOR, &filter_text_fg,
- TAG_PROP_BG_COLOR, &tcolors[FTV_IDX],
- NULL);
- gtk_text_buffer_create_tag(buf, "text_invalid",
- TAG_PROP_FG_COLOR, &filter_text_fg,
- TAG_PROP_BG_COLOR, &tcolors[FTI_IDX],
- NULL);
- gtk_text_buffer_create_tag(buf, "text_deprecated",
- TAG_PROP_FG_COLOR, &filter_text_fg,
- TAG_PROP_BG_COLOR, &tcolors[FTD_IDX],
- NULL);
-
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_MARKED_TEXT, -1,
- "marked", NULL);
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_IGNORED_TEXT, -1,
- "ignored", NULL);
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_CLIENT_TEXT, -1,
- "client", NULL);
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_SERVER_TEXT, -1,
- "server", NULL);
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_TEXT_VALID_TEXT, -1,
- "text_valid", NULL);
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_TEXT_INVALID_TEXT, -1,
- "text_invalid", NULL);
- gtk_text_buffer_insert_with_tags_by_name(buf, &iter, SAMPLE_TEXT_DEPRECATED_TEXT, -1,
- "text_deprecated", NULL);
-
- ws_gtk_grid_attach_extended(GTK_GRID(main_grid), color_sample,
- 2, GRID_COLOR_ROW, 1, 2,
- (GtkAttachOptions)(GTK_EXPAND|GTK_FILL), (GtkAttachOptions)0, 0, 0);
- gtk_widget_show(color_sample);
-
- gtk_color_xxx_set_yyy(GTK_COLOR_XXX(colorsel), curcolor);
- ws_gtk_grid_attach_extended(GTK_GRID(main_grid), colorsel,
- 1, GRID_COLOR_SEL_ROW, 2, 1,
- (GtkAttachOptions)(GTK_FILL|GTK_EXPAND), (GtkAttachOptions)0, 0, 0);
-
- g_object_set_data(G_OBJECT(combo_box), COLOR_SAMPLE_KEY, color_sample);
- g_object_set_data(G_OBJECT(colorsel), COLOR_SAMPLE_KEY, color_sample);
- g_signal_connect(colorsel, COLOR_CHANGED_SIGNAL, G_CALLBACK(update_text_color), NULL);
- gtk_widget_show(colorsel);
-
- g_rand_free(rand_state);
- gtk_widget_show(main_vb);
- return main_vb;
-}
-
-
-static void
-update_font(PangoFontDescription *font, GtkWidget *font_sample _U_, GtkWidget *color_sample _U_) {
-
- if (!font_sample || !color_sample)
- return;
-
-#if GTK_CHECK_VERSION(3,0,0)
- gtk_widget_override_font(font_sample, font);
- gtk_widget_override_font(color_sample, font);
-#else
- gtk_widget_modify_font(font_sample, font);
- gtk_widget_modify_font(color_sample, font);
-#endif
-
-}
-
-
-static gboolean
-font_fetch(void)
-{
- gchar *font_name;
-
- if (!font_button)
- return FALSE;
-
- font_name = g_strdup(gtk_font_button_get_font_name(
- GTK_FONT_BUTTON(font_button)));
- if (font_name == NULL) {
- /* No font was selected; let the user know, but don't
- tear down the font selection dialog, so they can
- try again. */
- simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
- "You have not selected a font.");
- return FALSE;
- }
-
- if (!user_font_test(font_name)) {
- /* The font isn't usable; "user_font_test()" has already
- told the user why. Don't tear down the font selection
- dialog. */
- g_free(font_name);
- return FALSE;
- }
- new_font_name = font_name;
- return TRUE;
-}
-
-
-static void
-select_font(GtkWidget *w, gpointer data _U_)
-{
- GtkWidget *font_sample = (GtkWidget *)g_object_get_data(G_OBJECT(w), FONT_SAMPLE_KEY);
- GtkWidget *color_sample = (GtkWidget *)g_object_get_data(G_OBJECT(w), COLOR_SAMPLE_KEY);
- const gchar *font_name;
-
- if (!font_sample || !color_sample)
- return;
-
- font_name = gtk_font_button_get_font_name(GTK_FONT_BUTTON(w));
- if (font_name) {
- PangoFontDescription *font = pango_font_description_from_string(font_name);
- update_font(font, font_sample, color_sample);
- }
-}
-
-
-static void
-update_text_color(GObject *obj, GParamSpec *pspec _U_, gpointer data _U_) {
- GtkTextView *sample = (GtkTextView *)g_object_get_data(G_OBJECT(obj), COLOR_SAMPLE_KEY);
- GtkTextBuffer *buf;
- GtkTextTag *tag;
-
- gtk_color_xxx_get_yyy(GTK_COLOR_XXX(obj), curcolor); /* updates tcolors[xx] */
-
- buf = gtk_text_view_get_buffer(sample);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "marked");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &tcolors[MFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[MBG_IDX],
- NULL);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "ignored");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &tcolors[IFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[IBG_IDX],
- NULL);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "client");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &tcolors[CFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[CBG_IDX],
- NULL);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "server");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &tcolors[SFG_IDX],
- TAG_PROP_BG_COLOR, &tcolors[SBG_IDX],
- NULL);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "text_valid");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &filter_text_fg,
- TAG_PROP_BG_COLOR, &tcolors[FTV_IDX],
- NULL);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "text_invalid");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &filter_text_fg,
- TAG_PROP_BG_COLOR, &tcolors[FTI_IDX],
- NULL);
-
- tag = gtk_text_tag_table_lookup(gtk_text_buffer_get_tag_table(buf), "text_deprecated");
- g_object_set(tag,
- TAG_PROP_FG_COLOR, &filter_text_fg,
- TAG_PROP_BG_COLOR, &tcolors[FTD_IDX],
- NULL);
-
-}
-
-
-/* ComboBox selection changed (marked/ignored/... forground/background) */
-static void
-update_current_color(GtkWidget *combo_box, gpointer data)
-{
- GtkWidget *colorsel = (GtkWidget *)data;
- GtkTextView *color_sample = (GtkTextView *)g_object_get_data(G_OBJECT(combo_box), COLOR_SAMPLE_KEY);
- int i;
- GtkTextIter iter;
-
- i = gtk_combo_box_get_active(GTK_COMBO_BOX(combo_box));
- curcolor = &tcolors[i];
-
-#if ! GTK_CHECK_VERSION(3,4,0)
- gtk_color_selection_set_previous_color(GTK_COLOR_SELECTION(colorsel), &tcolors_orig[i]);
-#endif
- gtk_color_xxx_set_yyy(GTK_COLOR_XXX(colorsel), curcolor); /* triggers update_text_color() callback */
-
- gtk_text_buffer_get_start_iter(gtk_text_view_get_buffer(color_sample), &iter);
- gtk_text_iter_set_line(&iter, i/2);
- gtk_text_view_scroll_to_iter(color_sample, &iter, 0.0, FALSE, 0, 0);
-}
-
-
-void
-font_color_prefs_fetch(GtkWidget *w _U_)
-{
- gdkxxx_to_color_t(&prefs.gui_marked_fg, &tcolors[MFG_IDX]);
- gdkxxx_to_color_t(&prefs.gui_marked_bg, &tcolors[MBG_IDX]);
- gdkxxx_to_color_t(&prefs.gui_ignored_fg, &tcolors[IFG_IDX]);
- gdkxxx_to_color_t(&prefs.gui_ignored_bg, &tcolors[IBG_IDX]);
- gdkxxx_to_color_t(&prefs.st_client_fg, &tcolors[CFG_IDX]);
- gdkxxx_to_color_t(&prefs.st_client_bg, &tcolors[CBG_IDX]);
- gdkxxx_to_color_t(&prefs.st_server_fg, &tcolors[SFG_IDX]);
- gdkxxx_to_color_t(&prefs.st_server_bg, &tcolors[SBG_IDX]);
- gdkxxx_to_color_t(&prefs.gui_text_valid, &tcolors[FTV_IDX]);
- gdkxxx_to_color_t(&prefs.gui_text_invalid, &tcolors[FTI_IDX]);
- gdkxxx_to_color_t(&prefs.gui_text_deprecated, &tcolors[FTD_IDX]);
-
- /*
- * XXX - we need to have a way to fetch the preferences into
- * local storage and only set the permanent preferences if there
- * weren't any errors in those fetches, as there are several
- * places where there *can* be a bad preference value.
- */
- if (font_fetch()) {
- if (strcmp(new_font_name, prefs.gui_gtk2_font_name) != 0) {
- font_changed = TRUE;
- g_free(prefs.gui_gtk2_font_name);
- prefs.gui_gtk2_font_name = g_strdup(new_font_name);
- }
- }
-}
-
-
-void
-font_color_prefs_apply(GtkWidget *w _U_, unsigned int redissect)
-{
- if (font_changed) {
- /* This redraws the packet bytes windows. */
- switch (user_font_apply()) {
-
- case FA_SUCCESS:
- break;
-
- case FA_ZOOMED_TOO_FAR:
- /* zoomed too far - turn off zooming */
- recent.gui_zoom_level = 0;
- break;
-
- case FA_FONT_NOT_AVAILABLE:
- /* We assume this means that the specified size
- isn't available. */
- simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
- "That font isn't available at the specified zoom level;\n"
- "turning zooming off.");
- recent.gui_zoom_level = 0;
- break;
- }
- } else if (!redissect) {
- /* Redraw the packet bytes windows, in case the
- highlight style changed, only if we aren't redissecting the whole file.
- XXX - do it only if the highlight style *did* change. */
- redraw_packet_bytes_all();
- }
-
- follow_stream_redraw_all();
-}
-
-
-void
-font_color_prefs_destroy(GtkWidget *w _U_)
-{
- /* Free up any saved font name. */
- if (new_font_name != NULL) {
- g_free(new_font_name);
- new_font_name = NULL;
- }
- font_button = NULL;
-}
-
-/*
- * Editor modelines - http://www.wireshark.org/tools/modelines.html
- *
- * Local variables:
- * c-basic-offset: 2
- * tab-width: 8
- * indent-tabs-mode: nil
- * End:
- *
- * vi: set shiftwidth=2 tabstop=8 expandtab:
- * :indentSize=2:tabSize=8:noTabs=true:
- */