/* ** $Id: route_dialog.c,v 1.8 1999/04/25 14:50:53 jochen Exp $ ** ** GXSNMP -- An snmp management application ** ** 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, Cambridge, MA 02139, USA. */ /* ** route_dialog.c is the dialog for the route table function */ #include #include "main.h" /* Needed for gxsnmp struct */ #include "route_dialog.h" #include "tables.h" #include "gnome-property-dialog.h" #include "gnome-dialog-create-button.h" extern gxsnmp *app_info; /************************************************************************* * Static data ************************************************************************/ #define CLIST_COLUMNS 8 static char * titles [] = { "Protocol", "Destination", "Netmask", "Gateway", "Interface", "Metric", "Route Age", "Type" }; static gint title_widths[8] = { 8, 13, 13, 13, 8, 6, 8, 8 }; static gint total_height = 16; static gint total_width = 86; /* Empirically determined :-| */ /************************************************************************** * Forward declarations and callback functions *************************************************************************/ static void route_dialog_class_init (GXsnmp_route_dialogClass *klass); static void route_dialog_init (GXsnmp_route_dialog *dialog); static void route_dialog_cb (GnomeDialog *dialog, gint button, gpointer data); /************************************************************************** * gxsnmp_route_dialog_get_type() *************************************************************************/ GtkType gxsnmp_route_dialog_get_type () { static guint widget_type = 0; if (!widget_type) { GtkTypeInfo widget_info = { "GXsnmp_route_dialog", sizeof (GXsnmp_route_dialog), sizeof (GXsnmp_route_dialogClass), (GtkClassInitFunc) route_dialog_class_init, (GtkObjectInitFunc) route_dialog_init, (GtkArgSetFunc) NULL, (GtkArgGetFunc) NULL }; widget_type = gtk_type_unique (gnome_dialog_get_type (), &widget_info); } return widget_type; } /**************************************************************************** * The class initialization subroutine ***************************************************************************/ static void route_dialog_class_init (GXsnmp_route_dialogClass *class) { } /***************************************************************************** ** ** The widget initialization subroutine ** *****************************************************************************/ static void route_dialog_init (GXsnmp_route_dialog *dialog) { GtkWidget * label; GtkWidget * scrolled_win; gint c_width; /* Average width of a character */ gint c_height; /* Average height of a character */ gint i; /* ** Build the main framework for the whole thing */ dialog->table = gtk_table_new (1, 2, FALSE); gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), dialog->table, TRUE, TRUE, 0); gtk_widget_show (dialog->table); c_width = gdk_string_width (dialog->table->style->font, "xW") / 2; c_height = dialog->table->style->font->ascent + dialog->table->style->font->descent; /* ** The title label */ label = gtk_label_new (_("Node route table")); gtk_table_attach (GTK_TABLE (dialog->table), label, 0, 1, 0, 1, 0, 0, 0, 0); gtk_widget_show (label); /* ** Create a scrolled window, and insert the clist in the window */ scrolled_win = gtk_scrolled_window_new (NULL, NULL); gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); gtk_table_attach (GTK_TABLE (dialog->table), scrolled_win, 0, 1, 1, 2, 0, 0, 0, 0); gtk_widget_show (scrolled_win); dialog->clist = gtk_clist_new_with_titles (CLIST_COLUMNS, titles); gtk_container_add (GTK_CONTAINER (scrolled_win), dialog->clist); for (i=0; i < CLIST_COLUMNS; i++) { gtk_clist_set_column_width (GTK_CLIST (dialog->clist), i, title_widths[i] * c_width); } gtk_widget_set_usize (dialog->clist, total_width * c_width , total_height * c_height); gtk_widget_show (dialog->clist); gnome_dialog_close_hides (GNOME_DIALOG (dialog), FALSE); /* Append some buttons */ /* Button 0 */ gnome_dialog_append_button_with_pixmap (GNOME_DIALOG (dialog), "Abort", GNOME_STOCK_PIXMAP_STOP); /* Button 1 */ gnome_dialog_append_button_with_pixmap (GNOME_DIALOG (dialog), "Reload", GNOME_STOCK_PIXMAP_REFRESH); /* Button 2 & 3 */ gnome_dialog_append_buttons (GNOME_DIALOG (dialog), GNOME_STOCK_BUTTON_CLOSE, GNOME_STOCK_BUTTON_HELP, NULL); gtk_signal_connect (GTK_OBJECT (dialog), "clicked", (GtkSignalFunc) route_dialog_cb, dialog); } /**************************************************************************** * Callback for the custom dialog buttons ***************************************************************************/ static void route_dialog_cb (GnomeDialog *dialog, gint button, gpointer data) { GXsnmp_route_dialog *rdialog; rt_data *rt; rdialog = GXSNMP_ROUTE_DIALOG (dialog); rt = rdialog->rt; switch (button) { case 0: /* Abort button */ g_print ("Abort!\n"); if (rt->table) g_snmp_table_destroy (rt->table); rt->table = NULL; route_dialog_set_state (rdialog); break; case 1: /* Reload */ gtk_clist_clear (GTK_CLIST (rdialog->clist)); rt->table = NULL; start_request (rt); g_print ("Reload %s!\n", rt->host.name); break; case 2: /* Close button */ if (rt->table) g_snmp_table_destroy (rt->table); rt->table = NULL; gnome_dialog_close (GNOME_DIALOG (dialog)); break; case 3: /* Help button */ g_print ("Help me! Help me!\n"); break; default: g_print ("Button %d hit!\n", button); break; } } /**************************************************************************** * Set the state of the buttons. ***************************************************************************/ void route_dialog_set_state (GXsnmp_route_dialog *dialog) { rt_data *rt; rt = dialog->rt; if (rt->table) { g_print ("Setting state to a request running state....\n"); /* have a request running turn off the reload button */ gnome_dialog_set_sensitive (GNOME_DIALOG (dialog), 1, FALSE); /* Make sure the abort button can be clicked */ gnome_dialog_set_sensitive (GNOME_DIALOG (dialog), 0, TRUE); } else { g_print ("Setting state to idle..\n"); gnome_dialog_set_sensitive (GNOME_DIALOG (dialog), 0, FALSE); gnome_dialog_set_sensitive (GNOME_DIALOG (dialog), 1, TRUE); } } /**************************************************************************** * Public function to create a new route dialog widget ****************************************************************************/ GtkWidget * gxsnmp_route_dialog_new (rt_data *rt) { GXsnmp_route_dialog * route_dialog; route_dialog = gtk_type_new( gxsnmp_route_dialog_get_type()); route_dialog->rt = rt; route_dialog_set_state (route_dialog); return GTK_WIDGET (route_dialog); } /* EOF */