/** \file uidatasette.c * \brief Create independent datasette control widgets * * \author Michael C. Martin */ /* * 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 "datasette.h" #include "log.h" #include "machine.h" #include "resources.h" #include "tapeport.h" #include "uiactions.h" #include "uisettings.h" #include "uitapeattach.h" #include "vice_gtk3.h" #include "uidatasette.h" /** \brief Table of UI action codes for datasette control codes and port */ static const int action_ids[][2] = { /* DATASETTE_CONTROL_STOP */ { ACTION_TAPE_STOP_1, ACTION_TAPE_STOP_2 }, /* DATASETTE_CONTROL_START */ { ACTION_TAPE_PLAY_1, ACTION_TAPE_PLAY_2 }, /* DATASETTE_CONTROL_FORWARD */ { ACTION_TAPE_FFWD_1, ACTION_TAPE_FFWD_2 }, /* DATASETTE_CONTROL_REWIND */ { ACTION_TAPE_REWIND_1, ACTION_TAPE_REWIND_2 }, /* DATASETTE_CONTROL_RECORD */ { ACTION_TAPE_RECORD_1, ACTION_TAPE_RECORD_2 }, /* DATASETTE_CONTROL_RESET */ { ACTION_TAPE_RESET_1, ACTION_TAPE_RESET_2 }, /* DATASETTE_CONTROL_RESET_COUNTER */ { ACTION_TAPE_RESET_COUNTER_1, ACTION_TAPE_RESET_COUNTER_2 } }; /** \brief Translate datasette command codes to UI action IDs * * \param[in] command datasette command code * \param[in] port port number (1 or 2) * * \return action ID or `ACTION_NONE` for invalid \a control or \a port values * * \see src/datasette/datasette.h for the command codes */ int ui_datasette_command_to_action(int port, int command) { if (command < DATASETTE_CONTROL_STOP || command > DATASETTE_CONTROL_RESET_COUNTER) { return ACTION_NONE; } if (port < 1 || port > 2) { return ACTION_NONE; } return action_ids[command][port - 1]; } /** \brief Handler for the 'activate' event of the "Configure" menu item * * Pop up the settings UI and select "I/O extensions" -> "Tapeport devices" * * \param[in] widget menu item triggering the event (unused) * \param[in] data extra event data (unused) */ static void on_configure_activate(GtkWidget *widget, gpointer data) { ui_settings_dialog_show("peripheral/tapeport-devices"); } /** \brief Handler for the 'activate' event of a menu item * * Trigger a UI action. * * \param[in] action UI action ID */ static void trigger_ui_action(GtkWidget *item, gpointer action) { ui_action_trigger(GPOINTER_TO_INT(action)); } /** \brief Create datasette control menu * * \param[in] port datasette port number (1 or 2) * * \return GtkMenu with datasette controls * * \todo Update for second datasette on PET */ GtkWidget *ui_create_datasette_control_menu(int port) { GtkWidget *menu, *item, *menu_items[DATASETTE_CONTROL_RESET_COUNTER+1]; int i; gchar buffer[256]; int action_id; menu = gtk_menu_new(); /* Attach */ action_id = port == 1 ? ACTION_TAPE_ATTACH_1 : ACTION_TAPE_ATTACH_2; if (machine_class == VICE_MACHINE_PET) { g_snprintf(buffer, sizeof(buffer), "Attach tape #%d image ...", port); item = gtk_menu_item_new_with_label(buffer); } else { item = gtk_menu_item_new_with_label("Attach tape image ..."); } gtk_container_add(GTK_CONTAINER(menu), item); g_signal_connect_unlocked(item, "activate", G_CALLBACK(trigger_ui_action), GINT_TO_POINTER(action_id)); /* Detach */ action_id = port == 1 ? ACTION_TAPE_DETACH_1 : ACTION_TAPE_DETACH_2; if (machine_class == VICE_MACHINE_PET) { g_snprintf(buffer, sizeof(buffer), "Detach tape #%d image", port); item = gtk_menu_item_new_with_label(buffer); } else { item = gtk_menu_item_new_with_label("Detach tape image"); } gtk_container_add(GTK_CONTAINER(menu), item); g_signal_connect(item, "activate", G_CALLBACK(trigger_ui_action), GINT_TO_POINTER(action_id)); gtk_container_add(GTK_CONTAINER(menu), gtk_separator_menu_item_new()); /* Datasette control items */ menu_items[0] = gtk_menu_item_new_with_label("Stop"); menu_items[1] = gtk_menu_item_new_with_label("Play"); menu_items[2] = gtk_menu_item_new_with_label("Forward"); menu_items[3] = gtk_menu_item_new_with_label("Rewind"); menu_items[4] = gtk_menu_item_new_with_label("Record"); menu_items[5] = gtk_menu_item_new_with_label("Reset"); menu_items[6] = gtk_menu_item_new_with_label("Reset Counter"); for (i = 0; i <= DATASETTE_CONTROL_RESET_COUNTER; ++i) { action_id = ui_datasette_command_to_action(port, i); gtk_container_add(GTK_CONTAINER(menu), menu_items[i]); g_signal_connect(menu_items[i], "activate", G_CALLBACK(trigger_ui_action), GINT_TO_POINTER(action_id)); } /* add "configure tapeport devices" */ gtk_container_add(GTK_CONTAINER(menu), gtk_separator_menu_item_new()); item = gtk_menu_item_new_with_label("Configure tapeport devices ..."); g_signal_connect(item, "activate", G_CALLBACK(on_configure_activate), NULL); gtk_container_add(GTK_CONTAINER(menu), item); gtk_widget_show_all(menu); return menu; } /** \brief Update sensitivity of the datasettet controls * * Disables/enables the datasette controls (keys), depending on whether the * datasette is enabled. * * \param[in] menu tape menu * \param[in] port tape port number (1 or 2) */ void ui_datasette_update_sensitive(GtkWidget *menu, int port) { int datasette; int y; GList *children; GList *controls; resources_get_int_sprintf("TapePort%dDevice", &datasette, port); /* get all children of the menu */ children = gtk_container_get_children(GTK_CONTAINER(menu)); /* skip 'Attach', 'Detach' and separator item */ controls = g_list_nth(children, 3); for (y = 0; y <= DATASETTE_CONTROL_RESET_COUNTER; y++) { GtkWidget *item = controls->data; gtk_widget_set_sensitive(item, datasette == TAPEPORT_DEVICE_DATASETTE); controls = g_list_next(controls); } /* free list of children */ g_list_free(children); }