/** \file settings_ethernet.c * \brief GTK3 ethernet settings widget * * \author Bas Wassink */ /* * $VICERES ETHERNET_DRIVER x64 x64sc xscpu64 x128 xvic * $VICERES ETHERNET_INTERFACE x64 x64sc xscpu64 x128 xvic * * read only, set internally: * $VICERES ETHERNET_DISABLED x64 x64sc xscpu64 x128 xvic */ /* * This file is part of VICE, the Versatile Commodore Emulator. * See README for copyright notice. * * 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. * */ #include "vice.h" #include #include #include "archdep.h" #include "lib.h" #include "machine.h" #ifdef HAVE_RAWNET # include "rawnet.h" #endif #include "vice_gtk3.h" #include "settings_ethernet.h" #ifdef HAVE_RAWNET /** \brief Create combo box with ethernet drivers * * \return GtkComboBox */ static GtkWidget *create_driver_combo(void) { GtkWidget *combo; /* create resource combo with empty model */ combo = vice_gtk3_resource_combo_str_new("ETHERNET_DRIVER", NULL); if (!rawnet_enumdriver_open()) { gtk_widget_set_sensitive(combo, FALSE); } else { char *name; char *desc; while (rawnet_enumdriver(&name, &desc)) { if (desc != NULL) { char buffer[1024]; g_snprintf(buffer, sizeof buffer, "%s (%s)", name, desc); lib_free(desc); vice_gtk3_resource_combo_str_append(combo, name, buffer); } else { vice_gtk3_resource_combo_str_append(combo, name, name); } lib_free(name); } rawnet_enumdriver_close(); vice_gtk3_resource_combo_str_sync(combo); } return combo; } /** \brief Create combo box to select the ethernet interface * * \return GtkComboBoxText */ static GtkWidget *create_device_combo(void) { GtkWidget *combo; /* create resource combo with empty model */ combo = vice_gtk3_resource_combo_str_new("ETHERNET_INTERFACE", NULL); if (!rawnet_enumadapter_open()) { gtk_widget_set_sensitive(combo, FALSE); } else { char *name; char *desc; while (rawnet_enumadapter(&name, &desc)) { if (desc != NULL) { char buffer[1024]; g_snprintf(buffer, sizeof buffer, "%s (%s)", name, desc); lib_free(desc); vice_gtk3_resource_combo_str_append(combo, name, buffer); } else { vice_gtk3_resource_combo_str_append(combo, name, name); } lib_free(name); } rawnet_enumadapter_close(); /* since we're manually adding rows we need to sync the widget with * its resource */ vice_gtk3_resource_combo_str_sync(combo); } return combo; } #endif /** \brief Create Ethernet settings widget for the settings UI * * \param[in] parent parent widget (ignored) * * \return GtkGrid */ GtkWidget *settings_ethernet_widget_create(GtkWidget *parent) { GtkWidget *grid; GtkWidget *label; char text[1024]; #ifdef HAVE_RAWNET GtkWidget *iface_label; GtkWidget *iface_combo; GtkWidget *driver_label; GtkWidget *driver_combo; #endif grid = vice_gtk3_grid_new_spaced(8, 8); switch (machine_class) { case VICE_MACHINE_C64DTV: /* fall through */ case VICE_MACHINE_PLUS4: /* fall through */ case VICE_MACHINE_PET: /* fall through */ case VICE_MACHINE_CBM5x0: /* fall through */ case VICE_MACHINE_CBM6x0: /* fall through */ case VICE_MACHINE_VSID: g_snprintf(text, sizeof text, "Error: Ethernet not supported for %s, " "please fix the code that calls this code!", machine_name); label = gtk_label_new(NULL); gtk_label_set_markup(GTK_LABEL(label), text); gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); gtk_grid_attach(GTK_GRID(grid), label, 0, 0, 1, 1); gtk_widget_show_all(grid); return grid; default: break; } #ifdef HAVE_RAWNET driver_label = gtk_label_new("Ethernet driver:"); driver_combo = create_driver_combo(); gtk_widget_set_halign(driver_label, GTK_ALIGN_START); iface_label = gtk_label_new("Ethernet interface:"); iface_combo = create_device_combo(); gtk_widget_set_halign(iface_label, GTK_ALIGN_START); gtk_grid_attach(GTK_GRID(grid), driver_label, 0, 0, 1, 1); gtk_grid_attach(GTK_GRID(grid), driver_combo, 1, 0, 1, 1); gtk_grid_attach(GTK_GRID(grid), iface_label, 0, 1, 1, 1); gtk_grid_attach(GTK_GRID(grid), iface_combo, 1, 1, 1, 1); if (!archdep_ethernet_available()) { gtk_widget_set_sensitive(driver_combo, FALSE); gtk_widget_set_sensitive(iface_combo, FALSE); label = gtk_label_new(NULL); # ifdef UNIX_COMPILE gtk_label_set_markup(GTK_LABEL(label), "VICE needs TUN/TAP support or the proper permissions" " (with libpcap) to be able to use ethernet emulation."); # elif defined(WINDOWS_COMPILE) gtk_label_set_markup(GTK_LABEL(label), "Couldn't load wpcap.dll, please install WinPCAP" " to use ethernet emulation."); # else gtk_label_set_markup(GTK_LABEL(label), "Ethernet emulation disabled due to unsupported OS."); # endif gtk_widget_set_halign(label, GTK_ALIGN_START); gtk_grid_attach(GTK_GRID(grid), label, 0, 2, 2, 1); } #else label = gtk_label_new(NULL); gtk_label_set_markup(GTK_LABEL(label), "Ethernet not supported, please compile with --enable-ethernet."); gtk_grid_attach(GTK_GRID(grid), label, 0, 0, 1, 1); #endif gtk_widget_show_all(grid); return grid; }