1657 lines
57 KiB
C
1657 lines
57 KiB
C
/* color_dlg.c
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* Definitions for dialog boxes for color filters
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*
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* $Id$
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gtk/gtk.h>
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#include <string.h>
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#include "gtk/main.h"
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#include <epan/packet.h>
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#include "color.h"
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#include "colors.h"
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#include "color_filters.h"
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#include "color_dlg.h"
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#include "file.h"
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#include <epan/dfilter/dfilter.h>
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#include "simple_dialog.h"
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#include "dlg_utils.h"
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#include "ui_util.h"
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#include "dfilter_expr_dlg.h"
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#include "compat_macros.h"
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#include "filter_dlg.h"
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#include "file_dlg.h"
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#include "gtkglobals.h"
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#include <epan/prefs.h>
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#include "help_dlg.h"
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static GtkWidget* colorize_dialog_new(char *filter);
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static void add_filter_to_list(gpointer filter_arg, gpointer list_arg);
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static void color_filter_up_cb(GtkButton *button, gpointer user_data);
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static void color_filter_down_cb(GtkButton *button, gpointer user_data);
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#if GTK_MAJOR_VERSION < 2
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static void remember_selected_row(GtkCList *clist, gint row, gint column,
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GdkEvent *event, gpointer user_data);
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static void unremember_selected_row(GtkCList *clist, gint row, gint column,
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GdkEvent *event, gpointer user_data);
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#else
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static void remember_selected_row(GtkTreeSelection *sel, gpointer list);
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#endif
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static void color_destroy_cb(GtkButton *button, gpointer user_data);
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static void destroy_edit_dialog_cb(gpointer filter_arg, gpointer dummy);
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static void create_new_color_filter(GtkButton *button, char *filter);
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static void color_new_cb(GtkButton *button, gpointer user_data);
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static void color_props_cb(GtkButton *button, gpointer user_data);
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static void color_delete_cb(GtkWidget *widget, gpointer user_data);
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static void color_save_cb(GtkButton *button, gpointer user_data);
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static void color_ok_cb(GtkButton *button, gpointer user_data);
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static void color_cancel_cb(GtkWidget *widget, gpointer user_data);
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static void color_apply_cb(GtkButton *button, gpointer user_data);
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static void color_clear_cb(GtkWidget *button, gpointer user_data);
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static void color_import_cb(GtkButton *button, gpointer user_data );
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static void edit_color_filter_dialog(GtkWidget *color_filters,
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GtkWidget **colorize_filter_name,
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GtkWidget **colorize_filter_text,
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guchar is_new_filter);
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#if GTK_MAJOR_VERSION < 2
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static void edit_color_filter_destroy_cb(GtkObject *object, gpointer user_data);
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#else
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static void edit_color_filter_destroy_cb(GObject *object, gpointer user_data);
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#endif
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static void edit_color_filter_fg_cb(GtkButton *button, gpointer user_data);
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static void edit_color_filter_bg_cb(GtkButton *button, gpointer user_data);
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static void edit_color_filter_ok_cb(GtkButton *button, gpointer user_data);
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static void edit_new_color_filter_cancel_cb(GtkButton *button, gpointer user_data);
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static GtkWidget* color_sel_win_new(color_filter_t *colorf, gboolean);
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static void color_sel_ok_cb(GtkButton *button, gpointer user_data);
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static void color_sel_cancel_cb(GtkObject *object, gpointer user_data);
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static GtkWidget *colorize_win;
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static gint num_of_filters; /* number of filters being displayed */
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static gint row_selected; /* row in color_filters that is selected */
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#define COLOR_UP_LB "color_up_lb"
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#define COLOR_DOWN_LB "color_down_lb"
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#define COLOR_PROPS_LB "color_props_lb"
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#define COLOR_DELETE_LB "color_delete_lb"
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#define COLOR_FILTERS_CL "color_filters_cl"
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#define COLOR_FILTER "color_filter"
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#define COLOR_SELECTION_FG "color_selection_fg"
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#define COLOR_SELECTION_BG "color_selection_bg"
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#define COLOR_SELECTION_PARENT "color_selection_parent"
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static void
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filter_expr_cb(GtkWidget *w _U_, gpointer filter_te)
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{
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dfilter_expr_dlg_new(GTK_WIDGET(filter_te));
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}
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/* Callback for the "Display:Colorize Display" menu item. */
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void
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color_display_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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if (colorize_win != NULL) {
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/* There's already a color dialog box active; reactivate it. */
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reactivate_window(colorize_win);
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} else {
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/* Create a new "Colorize Display" dialog. */
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colorize_win = colorize_dialog_new(NULL);
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}
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}
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/* this opens the colorize dialogue and presets the filter string */
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void
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color_display_with_filter(char *filter)
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{
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if (colorize_win != NULL) {
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/* There's already a color dialog box active; reactivate it. */
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reactivate_window(colorize_win);
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} else {
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/* Create a new "Colorize Display" dialog. */
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colorize_win = colorize_dialog_new(filter);
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}
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}
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/* if this filter is marked count it in the given int* */
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static void
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count_this_mark(gpointer filter_arg, gpointer counter_arg)
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{
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color_filter_t *colorf = filter_arg;
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int * cnt = counter_arg;
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if (colorf->marked)
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(*cnt)++;
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}
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/* TODO: implement count of selected filters. Plug in to file_dlg update of "export selected" checkbox. */
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int color_marked_count(void)
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{
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int count = 0;
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g_slist_foreach(color_filter_list, count_this_mark, &count);
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return count;
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}
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/* Create the "Coloring Rules" dialog. */
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static GtkWidget*
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colorize_dialog_new (char *filter)
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{
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GtkWidget *color_win;
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GtkWidget *dlg_vbox;
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GtkWidget *main_hbox;
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GtkWidget *ctrl_vbox;
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GtkTooltips *tooltips;
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GtkWidget *order_fr;
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GtkWidget *order_vbox;
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GtkWidget *color_filter_up;
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GtkWidget *order_move_label;
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GtkWidget *color_filter_down;
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GtkWidget *list_fr;
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GtkWidget *list_vbox;
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GtkWidget *scrolledwindow1;
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GtkWidget *color_filters;
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GtkWidget *list_label;
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GtkWidget *edit_fr;
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GtkWidget *edit_vbox;
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GtkWidget *color_new;
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GtkWidget *color_props;
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GtkWidget *color_delete;
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GtkWidget *manage_fr;
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GtkWidget *manage_vbox;
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GtkWidget *color_export;
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GtkWidget *color_import;
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GtkWidget *color_clear;
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GtkWidget *button_ok_hbox;
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GtkWidget *color_ok;
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GtkWidget *color_apply;
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GtkWidget *color_save;
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GtkWidget *color_cancel;
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GtkWidget *color_help;
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#if GTK_MAJOR_VERSION >= 2
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GtkListStore *store;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkTreeSelection *selection;
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#endif
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gchar *titles[] = { "Name", "String" };
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row_selected = -1; /* no row selected */
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tooltips = gtk_tooltips_new ();
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/* Resizing of the dialog window is now reasonably done.
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* Default size is set so that it should fit into every usual screen resolution.
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* All other widgets are always packed depending on the current window size. */
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color_win = dlg_window_new ("Ethereal: Coloring Rules");
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OBJECT_SET_DATA(color_win, "color_win", color_win);
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gtk_window_set_default_size(GTK_WINDOW(color_win), DEF_WIDTH, DEF_HEIGHT * 2/3);
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dlg_vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (dlg_vbox), 5);
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gtk_container_add (GTK_CONTAINER (color_win), dlg_vbox);
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main_hbox = gtk_hbox_new (FALSE, 0);
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gtk_box_pack_start (GTK_BOX (dlg_vbox), main_hbox, TRUE, TRUE, 0);
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ctrl_vbox = gtk_vbox_new (FALSE, 0);
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gtk_box_pack_start (GTK_BOX (main_hbox), ctrl_vbox, FALSE, FALSE, 0);
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/* edit buttons frame */
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edit_fr = gtk_frame_new("Edit");
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gtk_box_pack_start (GTK_BOX (ctrl_vbox), edit_fr, TRUE, TRUE, 0);
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/* edit_vbox is first button column (containing: new, edit and such) */
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edit_vbox = gtk_vbutton_box_new();
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gtk_button_box_set_child_size(GTK_BUTTON_BOX(edit_vbox), 50, 20);
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gtk_container_set_border_width (GTK_CONTAINER (edit_vbox), 5);
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gtk_container_add(GTK_CONTAINER(edit_fr), edit_vbox);
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color_new = BUTTON_NEW_FROM_STOCK(GTK_STOCK_NEW);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_new, 50, 20);
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#endif
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gtk_box_pack_start (GTK_BOX (edit_vbox), color_new, FALSE, FALSE, 5);
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gtk_tooltips_set_tip (tooltips, color_new, ("Create a new filter at the end of the list"), NULL);
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color_props = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_EDIT);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_props, 50, 20);
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#endif
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gtk_box_pack_start (GTK_BOX (edit_vbox), color_props, FALSE, FALSE, 5);
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gtk_tooltips_set_tip (tooltips, color_props, ("Edit the properties of the selected filter"), NULL);
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gtk_widget_set_sensitive (color_props, FALSE);
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color_delete = BUTTON_NEW_FROM_STOCK(GTK_STOCK_DELETE);
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gtk_box_pack_start (GTK_BOX (edit_vbox), color_delete, FALSE, FALSE, 5);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_delete, 50, 20);
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#endif
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gtk_tooltips_set_tip (tooltips, color_delete, ("Delete the selected filter"), NULL);
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gtk_widget_set_sensitive (color_delete, FALSE);
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/* End edit buttons frame */
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/* manage buttons frame */
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manage_fr = gtk_frame_new("Manage");
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gtk_box_pack_start (GTK_BOX (ctrl_vbox), manage_fr, FALSE, FALSE, 0);
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manage_vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (manage_vbox), 5);
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gtk_container_add(GTK_CONTAINER(manage_fr), manage_vbox);
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color_export = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_EXPORT);
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gtk_box_pack_start (GTK_BOX (manage_vbox), color_export, FALSE, FALSE, 5);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_export, 50, 20);
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#endif
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gtk_tooltips_set_tip(tooltips, color_export, ("Save all/marked filters to a file"), NULL);
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color_import = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_IMPORT);
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gtk_box_pack_start (GTK_BOX (manage_vbox), color_import, FALSE, FALSE, 5);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_import, 50, 20);
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#endif
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gtk_tooltips_set_tip(tooltips, color_import, ("Load filters from a file"), NULL);
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color_clear = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLEAR);
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gtk_box_pack_start(GTK_BOX (manage_vbox), color_clear, FALSE, FALSE, 5);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_clear, 50, 20);
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#endif
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gtk_tooltips_set_tip(tooltips, color_clear, ("Clear all filters in the user's colorfilters file and revert to system-wide default filter set"), NULL);
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/* filter list frame */
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list_fr = gtk_frame_new("Filter");
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gtk_box_pack_start (GTK_BOX (main_hbox), list_fr, TRUE, TRUE, 0);
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list_vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (list_vbox), 5);
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gtk_container_add(GTK_CONTAINER(list_fr), list_vbox);
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list_label = gtk_label_new (("[List is processed in order until match is found]"));
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gtk_box_pack_start (GTK_BOX (list_vbox), list_label, FALSE, FALSE, 0);
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/* create the list of filters */
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scrolledwindow1 = scrolled_window_new(NULL, NULL);
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#if GTK_MAJOR_VERSION >= 2
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gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow1),
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GTK_SHADOW_IN);
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#endif
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gtk_box_pack_start (GTK_BOX (list_vbox), scrolledwindow1, TRUE, TRUE, 0);
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#if GTK_MAJOR_VERSION < 2
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color_filters = gtk_clist_new_with_titles(2, titles);
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#else
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/* the list store contains : filter name, filter string, foreground
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* color, background color, pointer to color filter */
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store = gtk_list_store_new(5, G_TYPE_STRING, G_TYPE_STRING,
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G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER);
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color_filters = tree_view_new(GTK_TREE_MODEL(store));
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g_object_unref(store);
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renderer = gtk_cell_renderer_text_new();
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column = gtk_tree_view_column_new_with_attributes(titles[0], renderer, "text",
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0, "foreground", 2,
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"background", 3, NULL);
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gtk_tree_view_column_set_fixed_width(column, 80);
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gtk_tree_view_append_column(GTK_TREE_VIEW(color_filters), column);
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renderer = gtk_cell_renderer_text_new();
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column = gtk_tree_view_column_new_with_attributes(titles[1], renderer, "text",
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1, "foreground", 2,
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"background", 3, NULL);
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gtk_tree_view_column_set_fixed_width(column, 300);
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gtk_tree_view_append_column(GTK_TREE_VIEW(color_filters), column);
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gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(color_filters), TRUE);
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gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(color_filters), FALSE);
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#endif
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num_of_filters = 0;
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g_slist_foreach(color_filter_list, add_filter_to_list, color_filters);
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#if GTK_MAJOR_VERSION < 2
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gtk_clist_set_selection_mode (GTK_CLIST (color_filters),GTK_SELECTION_EXTENDED);
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#else
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selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters));
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gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
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#endif
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gtk_container_add (GTK_CONTAINER (scrolledwindow1), color_filters);
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#if GTK_MAJOR_VERSION < 2
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gtk_clist_set_column_width (GTK_CLIST (color_filters), 0, 80);
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gtk_clist_set_column_width (GTK_CLIST (color_filters), 1, 300);
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gtk_clist_column_titles_show (GTK_CLIST (color_filters));
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#endif
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/* order frame */
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order_fr = gtk_frame_new("Order");
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gtk_box_pack_start (GTK_BOX (main_hbox), order_fr, FALSE, FALSE, 0);
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order_vbox = gtk_vbox_new (TRUE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (order_vbox), 5);
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gtk_container_add(GTK_CONTAINER(order_fr), order_vbox);
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color_filter_up = BUTTON_NEW_FROM_STOCK(GTK_STOCK_GO_UP);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_filter_up, 50, 20);
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#endif
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gtk_box_pack_start (GTK_BOX (order_vbox), color_filter_up, FALSE, FALSE, 0);
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gtk_tooltips_set_tip (tooltips, color_filter_up, ("Move filter higher in list"), NULL);
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gtk_widget_set_sensitive (color_filter_up, FALSE);
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order_move_label = gtk_label_new (("Move\nselected filter\nup or down"));
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gtk_box_pack_start (GTK_BOX (order_vbox), order_move_label, FALSE, FALSE, 0);
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color_filter_down = BUTTON_NEW_FROM_STOCK(GTK_STOCK_GO_DOWN);
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#if GTK_MAJOR_VERSION < 2
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WIDGET_SET_SIZE(color_filter_down, 50, 20);
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#endif
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gtk_box_pack_start (GTK_BOX (order_vbox), color_filter_down, FALSE, FALSE, 0);
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gtk_tooltips_set_tip (tooltips, color_filter_down, ("Move filter lower in list"), NULL);
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gtk_widget_set_sensitive (color_filter_down, FALSE);
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/* Button row: OK and cancel buttons */
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if(topic_available(HELP_COLORING_RULES_DIALOG)) {
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button_ok_hbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_APPLY, GTK_STOCK_SAVE, GTK_STOCK_CLOSE, GTK_STOCK_HELP, NULL);
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} else {
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button_ok_hbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_APPLY, GTK_STOCK_SAVE, GTK_STOCK_CLOSE/*, GTK_STOCK_CANCEL*/, NULL);
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}
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gtk_box_pack_start (GTK_BOX (dlg_vbox), button_ok_hbox, FALSE, FALSE, 5);
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color_ok = OBJECT_GET_DATA(button_ok_hbox, GTK_STOCK_OK);
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gtk_tooltips_set_tip (tooltips, color_ok, ("Apply the color filters to the display and close this dialog"), NULL);
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color_apply = OBJECT_GET_DATA(button_ok_hbox, GTK_STOCK_APPLY);
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gtk_tooltips_set_tip (tooltips, color_apply, ("Apply the color filters to the display but keep this dialog open"), NULL);
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color_save = OBJECT_GET_DATA(button_ok_hbox, GTK_STOCK_SAVE);
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gtk_tooltips_set_tip (tooltips, color_save, ("Save the color filters permanently and keep this dialog open"), NULL);
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color_cancel = OBJECT_GET_DATA(button_ok_hbox, GTK_STOCK_CLOSE);
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window_set_cancel_button(color_win, color_cancel, color_cancel_cb);
|
|
gtk_tooltips_set_tip (tooltips, color_cancel, ("Close this dialog but don't apply the color filter changes to the display"), NULL);
|
|
|
|
if(topic_available(HELP_COLORING_RULES_DIALOG)) {
|
|
color_help = OBJECT_GET_DATA(button_ok_hbox, GTK_STOCK_HELP);
|
|
gtk_tooltips_set_tip (tooltips, color_help, ("Get help about this dialog"), NULL);
|
|
SIGNAL_CONNECT(color_help, "clicked", topic_cb, HELP_COLORING_RULES_DIALOG);
|
|
}
|
|
|
|
gtk_widget_grab_default(color_ok);
|
|
|
|
/* signals and such */
|
|
SIGNAL_CONNECT(color_win, "destroy", color_destroy_cb, NULL);
|
|
OBJECT_SET_DATA(color_filter_up, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_filter_up, "clicked", color_filter_up_cb, NULL);
|
|
OBJECT_SET_DATA(color_filter_down, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_filter_down, "clicked", color_filter_down_cb, NULL);
|
|
#if GTK_MAJOR_VERSION < 2
|
|
SIGNAL_CONNECT(color_filters, "select_row", remember_selected_row, NULL);
|
|
SIGNAL_CONNECT(color_filters, "unselect_row", unremember_selected_row, NULL);
|
|
#else
|
|
SIGNAL_CONNECT(selection, "changed", remember_selected_row, color_filters);
|
|
#endif
|
|
OBJECT_SET_DATA(color_filters, COLOR_UP_LB, color_filter_up);
|
|
OBJECT_SET_DATA(color_filters, COLOR_DOWN_LB, color_filter_down);
|
|
OBJECT_SET_DATA(color_filters, COLOR_PROPS_LB, color_props);
|
|
OBJECT_SET_DATA(color_filters, COLOR_DELETE_LB, color_delete);
|
|
OBJECT_SET_DATA(color_new, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_new, "clicked", color_new_cb, NULL);
|
|
OBJECT_SET_DATA(color_props, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_props, "clicked", color_props_cb, NULL);
|
|
OBJECT_SET_DATA(color_delete, COLOR_PROPS_LB, color_props);
|
|
OBJECT_SET_DATA(color_delete, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_delete, "clicked", color_delete_cb, NULL);
|
|
SIGNAL_CONNECT(color_save, "clicked", color_save_cb, NULL);
|
|
SIGNAL_CONNECT(color_export, "clicked", file_color_export_cmd_cb, NULL);
|
|
OBJECT_SET_DATA(color_import, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_import, "clicked", color_import_cb, color_filters);
|
|
OBJECT_SET_DATA(color_clear, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(color_clear, "clicked", color_clear_cb, NULL);
|
|
SIGNAL_CONNECT(color_ok, "clicked", color_ok_cb, NULL);
|
|
SIGNAL_CONNECT(color_apply, "clicked", color_apply_cb, NULL);
|
|
|
|
SIGNAL_CONNECT(color_win, "delete_event", window_delete_event_cb, NULL);
|
|
|
|
gtk_widget_grab_focus(color_filters);
|
|
|
|
gtk_widget_show_all(color_win);
|
|
window_present(color_win);
|
|
|
|
if(filter){
|
|
/* if we specified a preset filter string, open the new dialog and
|
|
set the filter */
|
|
create_new_color_filter(GTK_BUTTON(color_new), filter);
|
|
}
|
|
|
|
return color_win;
|
|
}
|
|
|
|
static void
|
|
add_filter_to_list(gpointer filter_arg, gpointer list_arg)
|
|
{
|
|
color_filter_t *colorf = filter_arg;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
GtkWidget *color_filters = list_arg;
|
|
gchar *data[2];
|
|
gint row;
|
|
GdkColor bg, fg;
|
|
|
|
data[0] = colorf->filter_name;
|
|
data[1] = colorf->filter_text;
|
|
row = gtk_clist_append(GTK_CLIST(color_filters), data);
|
|
color_t_to_gdkcolor(&fg, &colorf->fg_color);
|
|
color_t_to_gdkcolor(&bg, &colorf->bg_color);
|
|
gtk_clist_set_row_data(GTK_CLIST(color_filters), row, colorf);
|
|
gtk_clist_set_foreground(GTK_CLIST(color_filters), row, &fg);
|
|
gtk_clist_set_background(GTK_CLIST(color_filters), row, &bg);
|
|
#else
|
|
gchar fg_str[14], bg_str[14];
|
|
GtkListStore *store;
|
|
GtkTreeIter iter;
|
|
|
|
store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(list_arg)));
|
|
gtk_list_store_append(store, &iter);
|
|
g_snprintf(fg_str, 14, "#%04X%04X%04X",
|
|
colorf->fg_color.red, colorf->fg_color.green, colorf->fg_color.blue);
|
|
g_snprintf(bg_str, 14, "#%04X%04X%04X",
|
|
colorf->bg_color.red, colorf->bg_color.green, colorf->bg_color.blue);
|
|
gtk_list_store_set(store, &iter, 0, colorf->filter_name,
|
|
1, colorf->filter_text, 2, fg_str, 3, bg_str,
|
|
4, colorf, -1);
|
|
#endif
|
|
num_of_filters++;
|
|
}
|
|
|
|
void move_this_row (GtkWidget *color_filters,
|
|
gint filter_number,
|
|
gint amount) /* only tested with +1(down) and -1(up) */
|
|
{
|
|
color_filter_t *colorf;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gint lower, higher;
|
|
#else
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter1, iter2;
|
|
gchar *name, *string, *fg_str, *bg_str;
|
|
#endif
|
|
|
|
g_assert(amount == +1 || amount == -1);
|
|
g_assert(amount == +1 || filter_number > 0);
|
|
g_assert(amount == -1 || filter_number < num_of_filters - 1);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
if (amount > 0)
|
|
{
|
|
lower = filter_number;
|
|
higher = filter_number + amount;
|
|
}
|
|
else
|
|
{
|
|
higher = filter_number;
|
|
lower = filter_number + amount;
|
|
}
|
|
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), filter_number);
|
|
gtk_clist_swap_rows(GTK_CLIST(color_filters), higher, lower);
|
|
|
|
/*
|
|
* That row is still selected, but it's now moved.
|
|
*/
|
|
remember_selected_row(GTK_CLIST(color_filters), filter_number + amount, 0, NULL, NULL);
|
|
#else
|
|
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_model_iter_nth_child(model, &iter1, NULL, filter_number);
|
|
gtk_tree_model_iter_nth_child(model, &iter2, NULL, filter_number + amount);
|
|
|
|
gtk_tree_model_get(model, &iter1, 0, &name, 1, &string,
|
|
2, &fg_str, 3, &bg_str, 4, &colorf, -1);
|
|
gtk_list_store_remove(GTK_LIST_STORE(model), &iter1);
|
|
if (amount < 0)
|
|
gtk_list_store_insert_before(GTK_LIST_STORE(model), &iter1, &iter2);
|
|
else
|
|
gtk_list_store_insert_after(GTK_LIST_STORE(model), &iter1, &iter2);
|
|
gtk_list_store_set(GTK_LIST_STORE(model), &iter1, 0, name, 1, string,
|
|
2, fg_str, 3, bg_str, 4, colorf, -1);
|
|
g_free(name);
|
|
g_free(string);
|
|
g_free(fg_str);
|
|
g_free(bg_str);
|
|
|
|
/*
|
|
* re-select the initial row
|
|
*/
|
|
gtk_widget_grab_focus(color_filters);
|
|
gtk_tree_selection_select_iter(gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters)), &iter1);
|
|
|
|
#endif
|
|
|
|
color_filter_list = g_slist_remove(color_filter_list, colorf);
|
|
color_filter_list = g_slist_insert(color_filter_list, colorf, filter_number + amount);
|
|
}
|
|
|
|
/* Move the selected filters up in the list */
|
|
static void
|
|
color_filter_up_cb(GtkButton *button, gpointer user_data _U_)
|
|
{
|
|
gint amount;
|
|
gint filter_number;
|
|
GtkWidget * color_filters;
|
|
color_filter_t *colorf;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
#else
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
GtkTreeSelection *sel;
|
|
#endif
|
|
|
|
amount = -1;
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(button, COLOR_FILTERS_CL);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), 0);
|
|
if (colorf->marked)
|
|
return;
|
|
#endif
|
|
|
|
for (filter_number = 0; filter_number < num_of_filters; filter_number++)
|
|
{
|
|
#if GTK_MAJOR_VERSION < 2
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), filter_number);
|
|
if (colorf->marked)
|
|
move_this_row (color_filters, filter_number, amount);
|
|
#else
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, filter_number);
|
|
gtk_tree_model_get(model, &iter, 4, &colorf, -1);
|
|
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters));
|
|
if (gtk_tree_selection_iter_is_selected(sel, &iter))
|
|
move_this_row (color_filters, filter_number, amount);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
/* Move the selected filters down in the list */
|
|
static void
|
|
color_filter_down_cb(GtkButton *button, gpointer user_data _U_)
|
|
{
|
|
gint amount;
|
|
gint filter_number;
|
|
GtkWidget * color_filters;
|
|
color_filter_t *colorf;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
#else
|
|
GtkTreeIter iter;
|
|
GtkTreeModel *model;
|
|
#endif
|
|
|
|
amount = +1;
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(button, COLOR_FILTERS_CL);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), num_of_filters - 1);
|
|
if (colorf->marked)
|
|
return;
|
|
#endif
|
|
|
|
for (filter_number = num_of_filters - 1; filter_number >= 0; filter_number--)
|
|
{
|
|
#if GTK_MAJOR_VERSION < 2
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), filter_number);
|
|
#else
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, filter_number);
|
|
gtk_tree_model_get(model, &iter, 4, &colorf, -1);
|
|
#endif
|
|
if (colorf->marked)
|
|
move_this_row (color_filters, filter_number, amount);
|
|
}
|
|
}
|
|
|
|
/* A row was selected; remember its row number */
|
|
#if GTK_MAJOR_VERSION < 2
|
|
static void
|
|
remember_selected_row(GtkCList *clist, gint row, gint column _U_,
|
|
GdkEvent *event _U_, gpointer user_data _U_)
|
|
{
|
|
GtkWidget *button;
|
|
color_filter_t *colorf;
|
|
|
|
row_selected = row;
|
|
|
|
colorf = gtk_clist_get_row_data(clist, row);
|
|
colorf->marked = TRUE;
|
|
|
|
/*
|
|
* A row is selected, so we can move it up *if* it's not at the top
|
|
* and move it down *if* it's not at the bottom.
|
|
*/
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_UP_LB);
|
|
gtk_widget_set_sensitive (button, row > 0);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_DOWN_LB);
|
|
gtk_widget_set_sensitive(button, row < num_of_filters - 1);
|
|
|
|
/*
|
|
* A row is selected, so we can operate on it.
|
|
*/
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_PROPS_LB);
|
|
gtk_widget_set_sensitive (button, TRUE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_DELETE_LB);
|
|
gtk_widget_set_sensitive(button, TRUE);
|
|
|
|
}
|
|
#else
|
|
|
|
struct remember_data
|
|
{
|
|
gint count; /* count of selected filters */
|
|
gboolean first_marked; /* true if the first filter in the list is marked */
|
|
gboolean last_marked; /* true if the last filter in the list is marked */
|
|
gpointer color_filters;
|
|
};
|
|
/* called for each selected row in the tree.
|
|
*/
|
|
void remember_this_row (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer arg)
|
|
{
|
|
gint *path_index;
|
|
color_filter_t *colorf;
|
|
struct remember_data *data = arg;
|
|
|
|
gtk_tree_model_get(model, iter, 4, &colorf, -1);
|
|
colorf->marked = TRUE;
|
|
|
|
path_index = gtk_tree_path_get_indices(path); /* not to be freed */
|
|
if (path_index == NULL) /* can return NULL according to API doc.*/
|
|
{
|
|
return;
|
|
}
|
|
row_selected = path_index[0];
|
|
|
|
if (row_selected == 0)
|
|
data->first_marked = TRUE;
|
|
if (row_selected == num_of_filters - 1)
|
|
data->last_marked = TRUE;
|
|
|
|
data->count++;
|
|
}
|
|
|
|
/* clear the mark on this filter */
|
|
static void
|
|
clear_mark(gpointer filter_arg, gpointer arg _U_)
|
|
{
|
|
color_filter_t *colorf = filter_arg;
|
|
|
|
colorf->marked = FALSE;
|
|
}
|
|
|
|
/* The gtk+2.0 version gets called for, (maybe multiple,) changes in the selection. */
|
|
static void
|
|
remember_selected_row(GtkTreeSelection *sel, gpointer color_filters)
|
|
{
|
|
GtkWidget *button;
|
|
struct remember_data data;
|
|
|
|
data.first_marked = data.last_marked = FALSE;
|
|
data.count = 0;
|
|
data.color_filters = color_filters;
|
|
|
|
g_slist_foreach(color_filter_list, clear_mark, NULL);
|
|
gtk_tree_selection_selected_foreach(sel,remember_this_row, &data);
|
|
|
|
if (data.count > 0)
|
|
{
|
|
/*
|
|
* One or more rows are selected, so we can operate on them.
|
|
*/
|
|
|
|
/* We can only edit if there is exactly one filter selected */
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_PROPS_LB);
|
|
gtk_widget_set_sensitive (button, data.count == 1);
|
|
|
|
/* We can delete any number of filters */
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_DELETE_LB);
|
|
gtk_widget_set_sensitive (button, TRUE);
|
|
/*
|
|
* We can move them up *if* one of them isn't the top row,
|
|
* and move them down *if* one of them isn't the bottom row.
|
|
*/
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_UP_LB);
|
|
gtk_widget_set_sensitive(button, !data.first_marked);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_DOWN_LB);
|
|
gtk_widget_set_sensitive(button, !data.last_marked);
|
|
}
|
|
else
|
|
{
|
|
row_selected = -1;
|
|
|
|
/*
|
|
* No row is selected, so we can't do operations that affect the
|
|
* selected row.
|
|
*/
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_UP_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_DOWN_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_PROPS_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(color_filters, COLOR_DELETE_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
/* A row was unselected; un-remember its row number */
|
|
static void
|
|
unremember_selected_row (GtkCList *clist,
|
|
gint row _U_,
|
|
gint column _U_,
|
|
GdkEvent *event _U_,
|
|
gpointer user_data _U_)
|
|
{
|
|
GtkWidget *button;
|
|
color_filter_t *colorf;
|
|
|
|
row_selected = -1;
|
|
|
|
colorf = gtk_clist_get_row_data(clist, row);
|
|
colorf->marked = FALSE;
|
|
|
|
if (color_marked_count() == 0)
|
|
{
|
|
/*
|
|
* No row is selected, so we can't do operations that affect the
|
|
* selected row.
|
|
*/
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_UP_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_DOWN_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_PROPS_LB);
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
button = (GtkWidget *)OBJECT_GET_DATA(clist, COLOR_DELETE_LB);
|
|
gtk_widget_set_sensitive(button, FALSE);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* Called when the dialog box is being destroyed; destroy any edit
|
|
* dialogs opened from this dialog, and null out the pointer to this
|
|
* dialog.
|
|
jjj*/
|
|
static void
|
|
color_destroy_cb (GtkButton *button _U_,
|
|
gpointer user_data _U_)
|
|
{
|
|
/* Destroy any edit dialogs we have open. */
|
|
g_slist_foreach(color_filter_list, destroy_edit_dialog_cb, NULL);
|
|
|
|
colorize_win = NULL;
|
|
}
|
|
|
|
static void
|
|
destroy_edit_dialog_cb(gpointer filter_arg, gpointer dummy _U_)
|
|
{
|
|
color_filter_t *colorf = (color_filter_t *)filter_arg;
|
|
|
|
if (colorf->edit_dialog != NULL)
|
|
window_destroy(colorf->edit_dialog);
|
|
}
|
|
|
|
/* XXX - we don't forbid having more than one "Edit color filter" dialog
|
|
open, so these shouldn't be static. */
|
|
static GtkWidget *filt_name_entry;
|
|
static GtkWidget *filt_text_entry;
|
|
|
|
static void
|
|
color_add_colorf(GtkWidget *color_filters, color_filter_t *colorf)
|
|
{
|
|
#if GTK_MAJOR_VERSION < 2
|
|
#else
|
|
GtkTreeModel *model;
|
|
gint num_filters;
|
|
GtkTreeIter iter;
|
|
GtkTreeSelection *sel;
|
|
#endif
|
|
|
|
add_filter_to_list(colorf, color_filters);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
|
|
/* select the new row */
|
|
gtk_clist_select_row(GTK_CLIST(color_filters), num_of_filters - 1, -1);
|
|
#else
|
|
/* select the new row */
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
num_filters = gtk_tree_model_iter_n_children(model, NULL);
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, num_filters - 1);
|
|
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_selection_select_iter(sel, &iter);
|
|
#endif
|
|
}
|
|
|
|
void
|
|
color_add_filter_cb (color_filter_t *colorf, gpointer arg)
|
|
{
|
|
GtkWidget *color_filters = arg;
|
|
|
|
color_add_colorf(color_filters, colorf);
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
gtk_widget_grab_focus(color_filters);
|
|
#endif
|
|
}
|
|
|
|
/* Pop up an "Export color filter" dialog box. */
|
|
static void
|
|
color_import_cb(GtkButton *button, gpointer user_data )
|
|
{
|
|
GtkWidget *color_filters;
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GtkTreeSelection *sel;
|
|
#endif
|
|
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(button, COLOR_FILTERS_CL);
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_selection_unselect_all (sel);
|
|
#else
|
|
gtk_clist_unselect_all (GTK_CLIST(color_filters));
|
|
#endif
|
|
|
|
file_color_import_cmd_cb(GTK_WIDGET(button), user_data);
|
|
}
|
|
|
|
/* Create a new filter in the list, and pop up an "Edit color filter"
|
|
dialog box to edit it. */
|
|
static void
|
|
create_new_color_filter(GtkButton *button, char *filter)
|
|
{
|
|
color_filter_t *colorf;
|
|
GtkStyle *style;
|
|
color_t bg_color, fg_color;
|
|
GtkWidget *color_filters;
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GtkTreeSelection *sel;
|
|
#endif
|
|
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(button, COLOR_FILTERS_CL);
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_selection_unselect_all (sel);
|
|
#else
|
|
gtk_clist_unselect_all (GTK_CLIST(color_filters));
|
|
#endif
|
|
|
|
/* Use the default background and foreground colors as the colors. */
|
|
style = gtk_widget_get_style(packet_list);
|
|
gdkcolor_to_color_t(&bg_color, &style->base[GTK_STATE_NORMAL]);
|
|
gdkcolor_to_color_t(&fg_color, &style->text[GTK_STATE_NORMAL]);
|
|
colorf = new_color_filter("name", filter, &bg_color, &fg_color); /* Adds at end! */
|
|
|
|
color_add_colorf(color_filters, colorf);
|
|
|
|
edit_color_filter_dialog(color_filters, &filt_name_entry, &filt_text_entry, TRUE);
|
|
|
|
/* Show the (in)validity of the default filter string */
|
|
filter_te_syntax_check_cb(filt_text_entry);
|
|
|
|
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
gtk_widget_grab_focus(color_filters);
|
|
#endif
|
|
}
|
|
|
|
/* Create a new filter in the list, and pop up an "Edit color filter"
|
|
dialog box to edit it. */
|
|
static void
|
|
color_new_cb(GtkButton *button, gpointer user_data _U_)
|
|
{
|
|
create_new_color_filter(button, "filter");
|
|
}
|
|
|
|
/* Pop up an "Edit color filter" dialog box to edit an existing filter. */
|
|
static void
|
|
color_props_cb(GtkButton *button, gpointer user_data _U_)
|
|
{
|
|
GtkWidget *color_filters;
|
|
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(button, COLOR_FILTERS_CL);
|
|
g_assert(row_selected != -1);
|
|
edit_color_filter_dialog(color_filters, &filt_name_entry, &filt_text_entry, FALSE);
|
|
}
|
|
|
|
/* Delete a color from the list. */
|
|
static void
|
|
color_delete(gint row, GtkWidget *color_filters)
|
|
{
|
|
color_filter_t *colorf;
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
|
|
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, row);
|
|
gtk_tree_model_get(model, &iter, 4, &colorf, -1);
|
|
|
|
/* Remove this color filter from the CList displaying the
|
|
color filters. */
|
|
gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
|
|
num_of_filters--;
|
|
|
|
/* Destroy any "Edit color filter" dialog boxes editing it. */
|
|
if (colorf->edit_dialog != NULL)
|
|
window_destroy(colorf->edit_dialog);
|
|
|
|
/* Remove the color filter from the list of color filters. */
|
|
remove_color_filter(colorf);
|
|
|
|
/* If we grab the focus after updating the selection, the first
|
|
* row is always selected, so we do it before */
|
|
gtk_widget_grab_focus(color_filters);
|
|
#else
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), row);
|
|
|
|
/* Remove this color filter from the CList displaying the
|
|
color filters. */
|
|
gtk_clist_remove(GTK_CLIST(color_filters), row);
|
|
num_of_filters--;
|
|
|
|
/* Destroy any "Edit color filter" dialog boxes editing it. */
|
|
if (colorf->edit_dialog != NULL)
|
|
window_destroy(colorf->edit_dialog);
|
|
|
|
/* Remove the color filter from the list of color filters. */
|
|
remove_color_filter(colorf);
|
|
|
|
#endif
|
|
}
|
|
/* Delete the selected color from the list.*/
|
|
static void
|
|
color_delete_cb(GtkWidget *widget, gpointer user_data _U_)
|
|
{
|
|
GtkWidget *color_filters;
|
|
gint row, num_filters;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
color_filter_t *colorf;
|
|
#else
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
GtkTreeSelection *sel;
|
|
#endif
|
|
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(widget, COLOR_FILTERS_CL);
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
num_filters = num_of_filters;
|
|
#else
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
num_filters = gtk_tree_model_iter_n_children(model, NULL);
|
|
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(color_filters));
|
|
#endif
|
|
|
|
for (row = num_filters - 1; row >= 0; row--)
|
|
{
|
|
#if GTK_MAJOR_VERSION < 2
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), row);
|
|
if (colorf->marked)
|
|
color_delete (row, color_filters);
|
|
#else
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, row);
|
|
if (gtk_tree_selection_iter_is_selected(sel, &iter))
|
|
color_delete (row, color_filters);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
/* Save color filters to the color filter file. */
|
|
static void
|
|
color_save_cb(GtkButton *button _U_, gpointer user_data _U_)
|
|
{
|
|
if (!write_filters())
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Could not open filter file: %s", strerror(errno));
|
|
}
|
|
|
|
/* Remove all user defined color filters and revert to the global file. */
|
|
static void
|
|
color_clear_cmd(GtkWidget *widget)
|
|
{
|
|
GtkWidget * color_filters;
|
|
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(widget, COLOR_FILTERS_CL);
|
|
|
|
while (num_of_filters > 0)
|
|
{
|
|
color_delete (num_of_filters-1, color_filters);
|
|
}
|
|
|
|
if (!revert_filters())
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Could not delete filter file: %s", strerror(errno));
|
|
|
|
/* colorize list */
|
|
cf_colorize_packets(&cfile);
|
|
|
|
/* Destroy the dialog box. */
|
|
/* XXX: is this useful? user might want to continue with editing new colors */
|
|
window_destroy(colorize_win);
|
|
}
|
|
|
|
/* clear button: user responded to question */
|
|
void color_clear_answered_cb(gpointer dialog _U_, gint btn, gpointer data)
|
|
{
|
|
switch(btn) {
|
|
case(ESD_BTN_CLEAR):
|
|
color_clear_cmd(data);
|
|
break;
|
|
case(ESD_BTN_CANCEL):
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
}
|
|
}
|
|
|
|
/* clear button: ask user before really doing it */
|
|
void
|
|
color_clear_cb(GtkWidget *widget, gpointer data _U_) {
|
|
gpointer dialog;
|
|
|
|
/* ask user, if he/she is really sure */
|
|
dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTN_CLEAR | ESD_BTN_CANCEL,
|
|
PRIMARY_TEXT_START "Remove all your personal color settings?" PRIMARY_TEXT_END "\n\n"
|
|
"This will revert the color settings to global defaults.\n\n"
|
|
"Are you really sure?");
|
|
|
|
simple_dialog_set_cb(dialog, color_clear_answered_cb, widget);
|
|
}
|
|
|
|
/* Exit dialog and apply new list of color filters to the capture. */
|
|
static void
|
|
color_ok_cb(GtkButton *button _U_, gpointer user_data _U_)
|
|
{
|
|
/* colorize list */
|
|
cf_colorize_packets(&cfile);
|
|
|
|
/* Destroy the dialog box. */
|
|
window_destroy(colorize_win);
|
|
}
|
|
|
|
/* Exit dialog without colorizing packets with the new list.
|
|
XXX - should really undo any changes to the list.... */
|
|
static void
|
|
color_cancel_cb(GtkWidget *widget _U_, gpointer user_data _U_)
|
|
{
|
|
/* Destroy the dialog box. */
|
|
window_destroy(colorize_win);
|
|
}
|
|
|
|
/* Apply new list of color filters to the capture. */
|
|
static void
|
|
color_apply_cb(GtkButton *button _U_, gpointer user_data _U_)
|
|
{
|
|
cf_colorize_packets(&cfile);
|
|
}
|
|
|
|
/* Create an "Edit Color Filter" dialog for a given color filter, and
|
|
associate it with that color filter. */
|
|
static void
|
|
edit_color_filter_dialog(GtkWidget *color_filters,
|
|
GtkWidget **colorize_filter_name,
|
|
GtkWidget **colorize_filter_text,
|
|
guchar is_new_filter)
|
|
{
|
|
color_filter_t *colorf;
|
|
GtkWidget *edit_dialog;
|
|
GtkWidget *dialog_vbox;
|
|
GtkTooltips *tooltips;
|
|
GtkStyle *style;
|
|
|
|
GtkWidget *filter_fr;
|
|
GtkWidget *filter_fr_vbox;
|
|
GtkWidget *filter_name_hbox;
|
|
GtkWidget *color_filter_name;
|
|
GtkWidget *filter_string_hbox;
|
|
GtkWidget *add_expression_bt;
|
|
GtkWidget *color_filter_text;
|
|
|
|
GtkWidget *colorize_fr;
|
|
GtkWidget *colorize_hbox;
|
|
GtkWidget *colorize_filter_fg;
|
|
GtkWidget *colorize_filter_bg;
|
|
|
|
GtkWidget *bbox;
|
|
GtkWidget *edit_color_filter_ok;
|
|
GtkWidget *edit_color_filter_cancel;
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
#endif
|
|
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, row_selected);
|
|
gtk_tree_model_get(model, &iter, 4, &colorf, -1);
|
|
|
|
#else
|
|
colorf = gtk_clist_get_row_data(GTK_CLIST(color_filters), row_selected);
|
|
#endif
|
|
if (colorf->edit_dialog != NULL) {
|
|
/* There's already an edit box open for this filter; reactivate it. */
|
|
reactivate_window(colorf->edit_dialog);
|
|
return;
|
|
}
|
|
|
|
tooltips = gtk_tooltips_new ();
|
|
|
|
/* dialog window */
|
|
edit_dialog = dlg_window_new ("Ethereal: Edit Color Filter");
|
|
gtk_window_set_default_size(GTK_WINDOW(edit_dialog), 500, -1);
|
|
OBJECT_SET_DATA(edit_dialog, "edit_dialog", edit_dialog);
|
|
colorf->edit_dialog = edit_dialog;
|
|
|
|
dialog_vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (dialog_vbox), 5);
|
|
gtk_container_add (GTK_CONTAINER (edit_dialog), dialog_vbox);
|
|
|
|
/* Filter frame */
|
|
filter_fr = gtk_frame_new("Filter");
|
|
gtk_box_pack_start (GTK_BOX (dialog_vbox), filter_fr, FALSE, FALSE, 0);
|
|
|
|
filter_fr_vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (filter_fr_vbox), 5);
|
|
gtk_container_add(GTK_CONTAINER(filter_fr), filter_fr_vbox);
|
|
|
|
/* filter name hbox */
|
|
filter_name_hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (filter_fr_vbox), filter_name_hbox, TRUE, FALSE, 3);
|
|
|
|
color_filter_name = gtk_label_new (("Name: "));
|
|
gtk_box_pack_start (GTK_BOX (filter_name_hbox), color_filter_name, FALSE, FALSE, 0);
|
|
|
|
*colorize_filter_name = gtk_entry_new ();
|
|
gtk_entry_set_text(GTK_ENTRY(*colorize_filter_name), colorf->filter_name);
|
|
|
|
style = gtk_style_copy(gtk_widget_get_style(*colorize_filter_name));
|
|
color_t_to_gdkcolor(&style->base[GTK_STATE_NORMAL], &colorf->bg_color);
|
|
#if GTK_MAJOR_VERSION < 2
|
|
color_t_to_gdkcolor(&style->fg[GTK_STATE_NORMAL], &colorf->fg_color);
|
|
#else
|
|
color_t_to_gdkcolor(&style->text[GTK_STATE_NORMAL], &colorf->fg_color);
|
|
#endif
|
|
gtk_widget_set_style(*colorize_filter_name, style);
|
|
|
|
gtk_box_pack_start (GTK_BOX (filter_name_hbox), *colorize_filter_name, TRUE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, *colorize_filter_name, ("This is the editable name of the filter. (No @ characters allowed.)"), NULL);
|
|
|
|
|
|
/* filter string hbox */
|
|
filter_string_hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (filter_fr_vbox), filter_string_hbox, TRUE, FALSE, 3);
|
|
|
|
color_filter_text = gtk_label_new (("String: "));
|
|
gtk_box_pack_start (GTK_BOX (filter_string_hbox), color_filter_text, FALSE, FALSE, 0);
|
|
|
|
*colorize_filter_text = gtk_entry_new ();
|
|
SIGNAL_CONNECT(*colorize_filter_text, "changed", filter_te_syntax_check_cb, NULL);
|
|
gtk_entry_set_text(GTK_ENTRY(*colorize_filter_text), colorf->filter_text);
|
|
|
|
#if 0
|
|
style = gtk_style_copy(gtk_widget_get_style(*colorize_filter_text));
|
|
style->base[GTK_STATE_NORMAL] = colorf->bg_color;
|
|
style->fg[GTK_STATE_NORMAL] = colorf->fg_color;
|
|
#endif
|
|
gtk_widget_set_style(*colorize_filter_text, style);
|
|
gtk_style_unref(style);
|
|
gtk_box_pack_start (GTK_BOX (filter_string_hbox), *colorize_filter_text, TRUE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, *colorize_filter_text, ("This is the editable text of the filter"), NULL);
|
|
|
|
/* Create the "Add Expression..." button, to pop up a dialog
|
|
for constructing filter comparison expressions. */
|
|
add_expression_bt = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_ADD_EXPRESSION);
|
|
SIGNAL_CONNECT(add_expression_bt, "clicked", filter_expr_cb, *colorize_filter_text);
|
|
gtk_box_pack_start (GTK_BOX(filter_string_hbox), add_expression_bt, FALSE, FALSE, 3);
|
|
gtk_tooltips_set_tip (tooltips, add_expression_bt, ("Add an expression to the filter string"), NULL);
|
|
|
|
|
|
/* choose color frame */
|
|
colorize_fr = gtk_frame_new("Display Colors");
|
|
gtk_box_pack_start (GTK_BOX (dialog_vbox), colorize_fr, FALSE, FALSE, 0);
|
|
|
|
colorize_hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (colorize_hbox), 5);
|
|
gtk_container_add(GTK_CONTAINER(colorize_fr), colorize_hbox);
|
|
|
|
colorize_filter_fg = gtk_button_new_with_label (("Foreground Color..."));
|
|
gtk_box_pack_start (GTK_BOX (colorize_hbox), colorize_filter_fg, TRUE, FALSE, 0);
|
|
gtk_tooltips_set_tip (tooltips, colorize_filter_fg, ("Select foreground color for data display"), NULL);
|
|
|
|
colorize_filter_bg = gtk_button_new_with_label (("Background Color..."));
|
|
gtk_box_pack_start (GTK_BOX (colorize_hbox), colorize_filter_bg, TRUE, FALSE, 0);
|
|
gtk_tooltips_set_tip (tooltips, colorize_filter_bg, ("Select background color for data display"), NULL);
|
|
|
|
|
|
/* button box */
|
|
bbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL);
|
|
gtk_box_pack_start(GTK_BOX(dialog_vbox), bbox, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (bbox), 0);
|
|
|
|
edit_color_filter_ok = OBJECT_GET_DATA(bbox, GTK_STOCK_OK);
|
|
gtk_tooltips_set_tip (tooltips, edit_color_filter_ok, ("Accept filter color change"), NULL);
|
|
|
|
edit_color_filter_cancel = OBJECT_GET_DATA(bbox, GTK_STOCK_CANCEL);
|
|
gtk_tooltips_set_tip (tooltips, edit_color_filter_cancel, ("Reject filter color change"), NULL);
|
|
|
|
gtk_widget_grab_default(edit_color_filter_ok);
|
|
|
|
/* signals and such */
|
|
OBJECT_SET_DATA(edit_dialog, COLOR_FILTER, colorf);
|
|
SIGNAL_CONNECT(edit_dialog, "destroy", edit_color_filter_destroy_cb, NULL);
|
|
OBJECT_SET_DATA(colorize_filter_fg, COLOR_FILTER, colorf);
|
|
SIGNAL_CONNECT(colorize_filter_fg, "clicked", edit_color_filter_fg_cb, NULL);
|
|
OBJECT_SET_DATA(colorize_filter_bg, COLOR_FILTER, colorf);
|
|
SIGNAL_CONNECT(colorize_filter_bg, "clicked", edit_color_filter_bg_cb, NULL);
|
|
OBJECT_SET_DATA(edit_color_filter_ok, COLOR_FILTERS_CL, color_filters);
|
|
OBJECT_SET_DATA(edit_color_filter_ok, COLOR_FILTER, colorf);
|
|
SIGNAL_CONNECT(edit_color_filter_ok, "clicked", edit_color_filter_ok_cb, edit_dialog);
|
|
|
|
/* set callback to delete new filters if cancel chosen */
|
|
if (is_new_filter)
|
|
{
|
|
OBJECT_SET_DATA(edit_color_filter_cancel, COLOR_FILTERS_CL, color_filters);
|
|
SIGNAL_CONNECT(edit_color_filter_cancel, "clicked",
|
|
edit_new_color_filter_cancel_cb, edit_dialog);
|
|
}
|
|
/* escape will select cancel */
|
|
window_set_cancel_button(edit_dialog, edit_color_filter_cancel, window_cancel_button_cb);
|
|
|
|
SIGNAL_CONNECT(edit_dialog, "delete_event", window_delete_event_cb, NULL);
|
|
|
|
gtk_widget_show_all(edit_dialog);
|
|
window_present(edit_dialog);
|
|
}
|
|
|
|
/* Called when the dialog box is being destroyed; destroy any color
|
|
selection dialogs opened from this dialog, and null out the pointer
|
|
to this dialog. */
|
|
#if GTK_MAJOR_VERSION < 2
|
|
static void
|
|
edit_color_filter_destroy_cb(GtkObject *object, gpointer user_data _U_)
|
|
#else
|
|
static void
|
|
edit_color_filter_destroy_cb(GObject *object, gpointer user_data _U_)
|
|
#endif
|
|
{
|
|
color_filter_t *colorf;
|
|
GtkWidget *color_sel;
|
|
|
|
colorf = (color_filter_t *)OBJECT_GET_DATA(object, COLOR_FILTER);
|
|
colorf->edit_dialog = NULL;
|
|
|
|
/* Destroy any color selection dialogs this dialog had open. */
|
|
color_sel = (GtkWidget *)OBJECT_GET_DATA(object, COLOR_SELECTION_FG);
|
|
if (color_sel != NULL)
|
|
window_destroy(color_sel);
|
|
color_sel = (GtkWidget *)OBJECT_GET_DATA(object, COLOR_SELECTION_BG);
|
|
if (color_sel != NULL)
|
|
window_destroy(color_sel);
|
|
}
|
|
|
|
/* Pop up a color selection box to choose the foreground color. */
|
|
static void
|
|
edit_color_filter_fg_cb(GtkButton *button, gpointer user_data _U_)
|
|
{
|
|
color_filter_t *colorf;
|
|
GtkWidget *color_selection_fg;
|
|
|
|
colorf = (color_filter_t *)OBJECT_GET_DATA(button, COLOR_FILTER);
|
|
/* Do we already have one open for this dialog? */
|
|
color_selection_fg = OBJECT_GET_DATA(colorf->edit_dialog, COLOR_SELECTION_FG);
|
|
if (color_selection_fg != NULL) {
|
|
/* Yes. Just reactivate it. */
|
|
reactivate_window(color_selection_fg);
|
|
} else {
|
|
/* No. Create a new color selection box, and associate it with
|
|
this dialog. */
|
|
color_selection_fg = color_sel_win_new(colorf, FALSE);
|
|
OBJECT_SET_DATA(colorf->edit_dialog, COLOR_SELECTION_FG, color_selection_fg);
|
|
OBJECT_SET_DATA(color_selection_fg, COLOR_SELECTION_PARENT, colorf->edit_dialog);
|
|
}
|
|
}
|
|
|
|
/* Pop up a color selection box to choose the background color. */
|
|
static void
|
|
edit_color_filter_bg_cb (GtkButton *button,
|
|
gpointer user_data _U_)
|
|
{
|
|
color_filter_t *colorf;
|
|
GtkWidget *color_selection_bg;
|
|
|
|
colorf = (color_filter_t *)OBJECT_GET_DATA(button, COLOR_FILTER);
|
|
/* Do we already have one open for this dialog? */
|
|
color_selection_bg = OBJECT_GET_DATA(colorf->edit_dialog, COLOR_SELECTION_BG);
|
|
if (color_selection_bg != NULL) {
|
|
/* Yes. Just reactivate it. */
|
|
reactivate_window(color_selection_bg);
|
|
} else {
|
|
/* No. Create a new color selection box, and associate it with
|
|
this dialog. */
|
|
color_selection_bg = color_sel_win_new(colorf, TRUE);
|
|
OBJECT_SET_DATA(colorf->edit_dialog, COLOR_SELECTION_BG, color_selection_bg);
|
|
OBJECT_SET_DATA(color_selection_bg, COLOR_SELECTION_PARENT, colorf->edit_dialog);
|
|
}
|
|
}
|
|
|
|
/* accept color (and potential content) change */
|
|
static void
|
|
edit_color_filter_ok_cb (GtkButton *button,
|
|
gpointer user_data)
|
|
{
|
|
GtkWidget *dialog;
|
|
GtkStyle *style;
|
|
GdkColor new_fg_color;
|
|
GdkColor new_bg_color;
|
|
gchar *filter_name;
|
|
gchar *filter_text;
|
|
color_filter_t *colorf;
|
|
dfilter_t *compiled_filter;
|
|
GtkWidget *color_filters;
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
gchar fg_str[14], bg_str[14];
|
|
#endif
|
|
|
|
dialog = (GtkWidget *)user_data;
|
|
|
|
style = gtk_widget_get_style(filt_name_entry);
|
|
new_bg_color = style->base[GTK_STATE_NORMAL];
|
|
#if GTK_MAJOR_VERSION < 2
|
|
new_fg_color = style->fg[GTK_STATE_NORMAL];
|
|
#else
|
|
new_fg_color = style->text[GTK_STATE_NORMAL];
|
|
#endif
|
|
|
|
filter_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(filt_name_entry)));
|
|
filter_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(filt_text_entry)));
|
|
|
|
if(strchr(filter_name,'@') || strchr(filter_text,'@')){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Filter names and strings must not"
|
|
" use the '@' character. Filter unchanged.");
|
|
g_free(filter_name);
|
|
g_free(filter_text);
|
|
return;
|
|
}
|
|
|
|
if(!dfilter_compile(filter_text, &compiled_filter)) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Filter \"%s\" didn't compile correctly.\n"
|
|
" Please try again. Filter unchanged.\n%s\n", filter_name,
|
|
dfilter_error_msg);
|
|
} else {
|
|
color_filters = (GtkWidget *)OBJECT_GET_DATA(button, COLOR_FILTERS_CL);
|
|
colorf = (color_filter_t *)OBJECT_GET_DATA(button, COLOR_FILTER);
|
|
|
|
if (colorf->filter_name != NULL)
|
|
g_free(colorf->filter_name);
|
|
colorf->filter_name = filter_name;
|
|
if (colorf->filter_text != NULL)
|
|
g_free(colorf->filter_text);
|
|
colorf->filter_text = filter_text;
|
|
gdkcolor_to_color_t(&colorf->fg_color, &new_fg_color);
|
|
gdkcolor_to_color_t(&colorf->bg_color, &new_bg_color);
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gtk_clist_set_foreground(GTK_CLIST(color_filters), row_selected,
|
|
&new_fg_color);
|
|
gtk_clist_set_background(GTK_CLIST(color_filters), row_selected,
|
|
&new_bg_color);
|
|
#else
|
|
g_snprintf(fg_str, 14, "#%04X%04X%04X",
|
|
new_fg_color.red, new_fg_color.green, new_fg_color.blue);
|
|
g_snprintf(bg_str, 14, "#%04X%04X%04X",
|
|
new_bg_color.red, new_bg_color.green, new_bg_color.blue);
|
|
model = gtk_tree_view_get_model(GTK_TREE_VIEW(color_filters));
|
|
gtk_tree_model_iter_nth_child(model, &iter, NULL, row_selected);
|
|
gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, filter_name,
|
|
1, filter_text, 2, fg_str, 3, bg_str, -1);
|
|
#endif
|
|
if(colorf->c_colorfilter != NULL)
|
|
dfilter_free(colorf->c_colorfilter);
|
|
colorf->c_colorfilter = compiled_filter;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
/* gtk_clist_set_text frees old text (if any) and allocates new space */
|
|
gtk_clist_set_text(GTK_CLIST(color_filters), row_selected, 0,
|
|
filter_name);
|
|
gtk_clist_set_text(GTK_CLIST(color_filters), row_selected, 1,
|
|
filter_text);
|
|
#endif
|
|
|
|
/* Destroy the dialog box. */
|
|
window_destroy(dialog);
|
|
}
|
|
}
|
|
|
|
/* reject new color filter addition */
|
|
static void
|
|
edit_new_color_filter_cancel_cb(GtkButton *button, gpointer user_data _U_)
|
|
{
|
|
/* Delete the entry. N.B. this already destroys the edit_dialog window. */
|
|
color_delete(num_of_filters-1, (GtkWidget*)OBJECT_GET_DATA(button, COLOR_FILTERS_CL));
|
|
}
|
|
|
|
static GtkWidget*
|
|
color_sel_win_new(color_filter_t *colorf, gboolean is_bg)
|
|
{
|
|
gchar *title;
|
|
GtkWidget *color_sel_win;
|
|
color_t *color;
|
|
#if GTK_MAJOR_VERSION >= 2
|
|
GdkColor gcolor;
|
|
#endif
|
|
GtkWidget *color_sel_ok;
|
|
GtkWidget *color_sel_cancel;
|
|
GtkWidget *color_sel_help;
|
|
|
|
if (is_bg) {
|
|
color = &colorf->bg_color;
|
|
title = g_strdup_printf("Ethereal: Choose background color for \"%s\"",
|
|
colorf->filter_name);
|
|
} else {
|
|
color = &colorf->fg_color;
|
|
title = g_strdup_printf("Ethereal: Choose foreground color for \"%s\"",
|
|
colorf->filter_name);
|
|
}
|
|
color_sel_win = gtk_color_selection_dialog_new(title);
|
|
g_free(title);
|
|
OBJECT_SET_DATA(color_sel_win, "color_sel_win", color_sel_win);
|
|
gtk_container_set_border_width (GTK_CONTAINER (color_sel_win), 10);
|
|
|
|
if (color != NULL) {
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gdouble cols[3];
|
|
|
|
cols[0] = (gdouble)color->red / 65536.0;
|
|
cols[1] = (gdouble)color->green / 65536.0;
|
|
cols[2] = (gdouble)color->blue / 65536.0;
|
|
|
|
gtk_color_selection_set_color(
|
|
GTK_COLOR_SELECTION(
|
|
GTK_COLOR_SELECTION_DIALOG(color_sel_win)->colorsel), cols);
|
|
#else
|
|
color_t_to_gdkcolor(&gcolor, color);
|
|
gtk_color_selection_set_current_color(
|
|
GTK_COLOR_SELECTION(
|
|
GTK_COLOR_SELECTION_DIALOG(color_sel_win)->colorsel), &gcolor);
|
|
#endif
|
|
}
|
|
|
|
color_sel_ok = GTK_COLOR_SELECTION_DIALOG (color_sel_win)->ok_button;
|
|
OBJECT_SET_DATA(color_sel_win, "color_sel_ok", color_sel_ok);
|
|
GTK_WIDGET_SET_FLAGS (color_sel_ok, GTK_CAN_DEFAULT);
|
|
|
|
color_sel_cancel = GTK_COLOR_SELECTION_DIALOG (color_sel_win)->cancel_button;
|
|
OBJECT_SET_DATA(color_sel_win, "color_sel_cancel", color_sel_cancel);
|
|
GTK_WIDGET_SET_FLAGS (color_sel_cancel, GTK_CAN_DEFAULT);
|
|
|
|
|
|
color_sel_help = GTK_COLOR_SELECTION_DIALOG (color_sel_win)->help_button;
|
|
OBJECT_SET_DATA(color_sel_win, "color_sel_help", color_sel_help);
|
|
|
|
|
|
GTK_WIDGET_SET_FLAGS (color_sel_help, GTK_CAN_DEFAULT);
|
|
|
|
SIGNAL_CONNECT(color_sel_ok, "clicked", color_sel_ok_cb, color_sel_win);
|
|
SIGNAL_CONNECT(color_sel_cancel, "clicked", color_sel_cancel_cb, color_sel_win);
|
|
|
|
gtk_widget_show_all(color_sel_win);
|
|
return color_sel_win;
|
|
}
|
|
|
|
static void
|
|
color_sel_win_destroy(GtkWidget *sel_win)
|
|
{
|
|
GtkWidget *parent;
|
|
GtkWidget *color_selection_fg, *color_selection_bg;
|
|
|
|
/* Find the "Edit color filter" dialog box with which this is associated. */
|
|
parent = (GtkWidget *)OBJECT_GET_DATA(sel_win, COLOR_SELECTION_PARENT);
|
|
|
|
/* Find that dialog box's foreground and background color selection
|
|
boxes, if any. */
|
|
color_selection_fg = OBJECT_GET_DATA(parent, COLOR_SELECTION_FG);
|
|
color_selection_bg = OBJECT_GET_DATA(parent, COLOR_SELECTION_BG);
|
|
|
|
if (sel_win == color_selection_fg) {
|
|
/* This was its foreground color selection box; it isn't, anymore. */
|
|
OBJECT_SET_DATA(parent, COLOR_SELECTION_FG, NULL);
|
|
}
|
|
if (sel_win == color_selection_bg) {
|
|
/* This was its background color selection box; it isn't, anymore. */
|
|
OBJECT_SET_DATA(parent, COLOR_SELECTION_BG, NULL);
|
|
}
|
|
|
|
/* Now destroy it. */
|
|
window_destroy(sel_win);
|
|
}
|
|
|
|
/* Retrieve selected color */
|
|
static void
|
|
color_sel_ok_cb (GtkButton *button _U_,
|
|
gpointer user_data)
|
|
{
|
|
GdkColor new_color; /* Color from color selection dialog */
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gdouble new_colors[3];
|
|
#endif
|
|
GtkWidget *color_dialog;
|
|
GtkStyle *style;
|
|
GtkWidget *parent;
|
|
GtkWidget *color_selection_fg, *color_selection_bg;
|
|
gboolean is_bg;
|
|
|
|
color_dialog = (GtkWidget *)user_data;
|
|
|
|
#if GTK_MAJOR_VERSION < 2
|
|
gtk_color_selection_get_color(GTK_COLOR_SELECTION(
|
|
GTK_COLOR_SELECTION_DIALOG(color_dialog)->colorsel), new_colors);
|
|
|
|
new_color.red = (guint16)(new_colors[0]*65535.0);
|
|
new_color.green = (guint16)(new_colors[1]*65535.0);
|
|
new_color.blue = (guint16)(new_colors[2]*65535.0);
|
|
#else
|
|
gtk_color_selection_get_current_color(GTK_COLOR_SELECTION(
|
|
GTK_COLOR_SELECTION_DIALOG(color_dialog)->colorsel), &new_color);
|
|
#endif
|
|
|
|
if ( ! get_color(&new_color) ){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"Could not allocate color. Try again.");
|
|
} else {
|
|
/* Find the "Edit color filter" dialog box with which this is
|
|
associated. */
|
|
parent = (GtkWidget *)OBJECT_GET_DATA(color_dialog, COLOR_SELECTION_PARENT);
|
|
|
|
/* Find that dialog box's foreground and background color selection
|
|
boxes, if any. */
|
|
color_selection_fg = OBJECT_GET_DATA(parent, COLOR_SELECTION_FG);
|
|
color_selection_bg = OBJECT_GET_DATA(parent, COLOR_SELECTION_BG);
|
|
is_bg = (color_dialog == color_selection_bg);
|
|
|
|
color_sel_win_destroy(color_dialog);
|
|
|
|
/* now apply the change to the fore/background */
|
|
|
|
style = gtk_style_copy(gtk_widget_get_style(filt_name_entry));
|
|
if (is_bg)
|
|
style->base[GTK_STATE_NORMAL] = new_color;
|
|
#if GTK_MAJOR_VERSION < 2
|
|
else
|
|
style->fg[GTK_STATE_NORMAL] = new_color;
|
|
#else
|
|
else
|
|
style->text[GTK_STATE_NORMAL] = new_color;
|
|
#endif
|
|
gtk_widget_set_style(filt_name_entry, style);
|
|
gtk_widget_set_style(filt_text_entry, style);
|
|
gtk_style_unref(style);
|
|
}
|
|
}
|
|
|
|
/* Don't choose the selected color as the foreground or background
|
|
color for the filter. */
|
|
static void
|
|
color_sel_cancel_cb (GtkObject *object _U_,
|
|
gpointer user_data)
|
|
{
|
|
GtkWidget *color_dialog;
|
|
color_dialog = (GtkWidget *)user_data;
|
|
/* nothing to change here. Just get rid of the dialog box. */
|
|
|
|
color_sel_win_destroy(color_dialog);
|
|
}
|