/* * funnel_stat.c * * EPAN's funneled GUI mini-API * * (c) 2006, Luis E. Garcia Ontanon * * $Id: ncp_stat.c 00000 2005-09-22 11:09:36Z xxx $ * * Ethereal - Network traffic analyzer * By Gerald Combs * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #ifdef HAVE_SYS_TYPES_H # include #endif #include #include #include "../register.h" #include "../timestats.h" #include "compat_macros.h" #include "../simple_dialog.h" #include "gui_utils.h" #include "dlg_utils.h" #include "../file.h" #include "../globals.h" #include "filter_dlg.h" #include "../stat_menu.h" #include "../tap_dfilter_dlg.h" #include "font_utils.h" #include "../stat_menu.h" #include "gui_stat_menu.h" #include "gtkglobals.h" #include struct _funnel_text_window_t { GtkWidget* win; GtkWidget* txt; }; struct _funnel_tree_window_t { GtkWidget *win; }; struct _funnel_node_t {}; struct _funnel_dialog_t {}; static void text_window_cancel_button_cb(GtkWidget *bt _U_, gpointer data) { funnel_text_window_t* tw = data; window_destroy(GTK_WIDGET(tw->win)); tw->win = NULL; } static funnel_text_window_t* new_text_window(const gchar* title) { funnel_text_window_t* tw = g_malloc(sizeof(funnel_text_window_t)); GtkWidget *txt_scrollw, *main_vb, *bbox, *bt_close; printf("funnel: new_text_window('%s')\n",title); tw->win = window_new(GTK_WINDOW_TOPLEVEL,title); txt_scrollw = scrolled_window_new(NULL, NULL); main_vb = gtk_vbox_new(FALSE, 3); gtk_container_border_width(GTK_CONTAINER(main_vb), 12); gtk_container_add(GTK_CONTAINER(tw->win), main_vb); gtk_container_add(GTK_CONTAINER(main_vb), txt_scrollw); #if GTK_MAJOR_VERSION < 2 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS); tv->txt = gtk_text_new(NULL, NULL); gtk_text_set_editable(GTK_TEXT(tv->txt), FALSE); gtk_text_set_word_wrap(GTK_TEXT(tv->txt), TRUE); gtk_text_set_line_wrap(GTK_TEXT(tv->txt), TRUE); #else gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(txt_scrollw), GTK_SHADOW_IN); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); tw->txt = gtk_text_view_new(); gtk_text_view_set_editable(GTK_TEXT_VIEW(tw->txt), FALSE); gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(tw->txt), GTK_WRAP_WORD); gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(tw->txt), FALSE); /* XXX: there seems to be no way to add a small border *around* the whole text, * so the text will be "bump" against the edges. * the following is only working for left and right edges, * there is no such thing for top and bottom :-( */ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(tw->txt), 4); gtk_text_view_set_right_margin(GTK_TEXT_VIEW(tw->txt), 4); #endif bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL); gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 0); bt_close = OBJECT_GET_DATA(bbox, GTK_STOCK_CLOSE); SIGNAL_CONNECT(bt_close, "clicked", text_window_cancel_button_cb, tw); gtk_widget_grab_default(bt_close); gtk_container_add(GTK_CONTAINER(txt_scrollw), tw->txt); gtk_window_resize(GTK_WINDOW(tw->win),400,300); gtk_widget_show_all(tw->win); return tw; } static void text_window_clear(funnel_text_window_t* tw) { if (! tw->win) return; #if GTK_MAJOR_VERSION < 2 GtkText *txt = tw->txt; gtk_text_set_point(txt, 0); /* Keep GTK+ 1.2.3 through 1.2.6 from dumping core - see http://www.ethereal.com/lists/ethereal-dev/199912/msg00312.html and http://www.gnome.org/mailing-lists/archives/gtk-devel-list/1999-October/0051.shtml for more information */ gtk_adjustment_set_value(txt->vadj, 0.0); gtk_text_forward_delete(txt, gtk_text_get_length(txt)); #else GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(tw->txt)); gtk_text_buffer_set_text(buf, "", 0); #endif } static void text_window_append(funnel_text_window_t* tw, const char *str) { GtkWidget *txt; int nchars = strlen(str); if (! tw->win) return; txt = tw->txt; nchars = strlen(str); #if GTK_MAJOR_VERSION < 2 gtk_text_insert(GTK_TEXT(txt), user_font_get_regular(), NULL, NULL, str, nchars); #else GtkTextBuffer *buf= gtk_text_view_get_buffer(GTK_TEXT_VIEW(txt)); GtkTextIter iter; gtk_text_buffer_get_end_iter(buf, &iter); gtk_widget_modify_font(GTK_WIDGET(txt), user_font_get_regular()); if (!g_utf8_validate(str, -1, NULL)) printf("Invalid utf8 encoding: %s\n", str); gtk_text_buffer_insert(buf, &iter, str, nchars); #endif } static void text_window_set_text(funnel_text_window_t* tw, const gchar* text) { if (! tw->win) return; #if GTK_MAJOR_VERSION < 2 gtk_text_freeze(tw->txt); #endif text_window_clear(tw); text_window_append(tw, text); #if GTK_MAJOR_VERSION < 2 gtk_text_thaw(tw->txt); #endif } static void text_window_prepend(funnel_text_window_t* tw, const char *str _U_) { if (! tw->win) return; } static const gchar* text_window_get_text(funnel_text_window_t* tw) { if (! tw->win) return ""; return ""; } static void text_window_destroy(funnel_text_window_t* tw) { if (tw->win) { window_destroy(tw->win); } g_free(tw); } static const funnel_ops_t ops = { new_text_window, text_window_set_text, text_window_append, text_window_prepend, text_window_clear, text_window_get_text, text_window_destroy }; static void register_tap_cb(const char *name, REGISTER_STAT_GROUP_E group, void (*callback)(gpointer), gpointer callback_data) { register_stat_menu_item(name, group, callback, NULL, NULL, callback_data); } void register_tap_listener_gtkfunnel(void) { funnel_set_funnel_ops(&ops); funnel_register_all_menus(register_tap_cb); }