/** \file joystickautofirewidget.c * \brief Widget to set joystick autofire resources * * Allows setting the autofire options for a joystick. * * Three settings are available: * - autofire enable (resource JoyStick[1-10]AutoFire) * - autofire mode (resource JoyStick[1-10]AutoFireMode) * - autofire speed (resource Joystick[1-10]AutoFireSpeed) * * Autofire mode has two settings: * - autofire when button is pressed (0) * - autofire when button is not pressed (1) * * Autofire speed is in button presses per second, with a range of 1-255 * inclusive. * * \author Bas Wassink */ /* * $VICERES JoyStick1AutoFire -vsid -xpet -xcbm2 * $VICERES JoyStick2AutoFire -vsid -xpet -xcbm2 -xvic * $VICERES JoyStick3AutoFire -vsid * $VICERES JoyStick4AutoFire -vsid * $VICERES JoyStick5AutoFire -vsid -xpet * $VICERES JoyStick6AutoFire -vsid -xpet * $VICERES JoyStick7AutoFire -vsid -xpet -xplus4 * $VICERES JoyStick8AutoFire -vsid -xpet -xplus4 * $VICERES JoyStick9AutoFire -vsid -xpet -xplus4 * $VICERES JoyStick10AutoFire -vsid -xpet -xplus4 * $VICERES JoyStick11AutoFire xplus4 * * $VICERES JoyStick1AutoFireMode -vsid -xpet -xcbm2 * $VICERES JoyStick2AutoFireMode -vsid -xpet -xcbm2 -xvic * $VICERES JoyStick3AutoFireMode -vsid * $VICERES JoyStick4AutoFireMode -vsid * $VICERES JoyStick5AutoFireMode -vsid -xpet * $VICERES JoyStick6AutoFireMode -vsid -xpet * $VICERES JoyStick7AutoFireMode -vsid -xpet -xplus4 * $VICERES JoyStick8AutoFireMode -vsid -xpet -xplus4 * $VICERES JoyStick9AutoFireMode -vsid -xpet -xplus4 * $VICERES JoyStick10AutoFireMode -vsid -xpet -xplus4 * $VICERES JoyStick11AutoFireMode xplus4 * * $VICERES JoyStick1AutoFireSpeed -vsid -xpet -xcbm2 * $VICERES JoyStick2AutoFireSpeed -vsid -xpet -xcbm2 -xvic * $VICERES JoyStick3AutoFireSpeed -vsid * $VICERES JoyStick4AutoFireSpeed -vsid * $VICERES JoyStick5AutoFireSpeed -vsid -xpet * $VICERES JoyStick6AutoFireSpeed -vsid -xpet * $VICERES JoyStick7AutoFireSpeed -vsid -xpet -xplus4 * $VICERES JoyStick8AutoFireSpeed -vsid -xpet -xplus4 * $VICERES JoyStick9AutoFireSpeed -vsid -xpet -xplus4 * $VICERES JoyStick10AutoFireSpeed -vsid -xpet -xplus4 * $VICERES JoyStick11AutoFireSpeed xplus4 */ /* * 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 "joystick.h" #include "vice_gtk3.h" #include "joystickautofirewidget.h" /* rows of widgets in the main grid */ #define ROW_TOP_BAR 0 #define ROW_MODE_LABEL 1 #define ROW_MODE_WIDGET 1 #define ROW_SPEED_LABEL 2 #define ROW_SPEED_WIDGET 2 /* columns of widgets in the main grid */ #define COL_TOP_BAR 0 #define COL_MODE_LABEL 0 #define COL_MODE_WIDGET 1 #define COL_SPEED_LABEL 0 #define COL_SPEED_WIDGET 1 /** \brief Coordinates of widgets in a grid */ typedef struct coord_s { int column; /**< column index */ int row; /**< row index */ } coord_t; /** \brief Coordinates of widgets which will be enabled/disabled * * Might seem overkill, but when the layout changes again, this should make * things a bit easier. */ static const coord_t coords[] = { { COL_MODE_LABEL, ROW_MODE_LABEL }, { COL_MODE_WIDGET, ROW_MODE_WIDGET }, { COL_SPEED_LABEL, ROW_SPEED_LABEL }, { COL_SPEED_WIDGET, ROW_SPEED_WIDGET } }; /** \brief List of autofire modes * * \note Currently only two modes, so perhaps a different widget can be used, * such as a switch or toggle button? */ static const vice_gtk3_radiogroup_entry_t autofire_modes[] = { { "Pressed", JOYSTICK_AUTOFIRE_MODE_PRESS }, { "Released", JOYSTICK_AUTOFIRE_MODE_PERMANENT }, VICE_GTK3_RADIOGROUP_ENTRY_LIST_END }; /** \brief Set sensitivity of the button mode and speed widgets * * \param[in] grid autofire settings grid * \param[in] sensitive sensitivity for the widgets */ static void set_widgets_sensitivity(GtkWidget *grid, gboolean sensitive) { int index; for (index = 0; index < G_N_ELEMENTS(coords); index++) { GtkWidget *widget = gtk_grid_get_child_at(GTK_GRID(grid), coords[index].column, coords[index].row); if (widget != NULL) { gtk_widget_set_sensitive(widget, sensitive); } } } /** \brief Create left-aligned label using Pango markup * * \param[in] text label text * * \return GtkLabel */ static GtkWidget *create_label(const char *text) { GtkWidget *label = gtk_label_new(NULL); gtk_label_set_markup(GTK_LABEL(label), text); gtk_widget_set_halign(label, GTK_ALIGN_START); return label; } /** \brief Handler for the 'notify:active' event of the autofire enable switch * * Extra event handler for setting the other widgets' sensitivity base on the * state of the switch. * * \param[in] widget autofire enable switch * \param[in] joy joyport number (unused) */ static void on_autofire_notify_active(GtkWidget *widget, gpointer joy) { GtkWidget *bar = gtk_widget_get_parent(widget); if (bar != NULL) { GtkWidget *grid = gtk_widget_get_parent(bar); if (grid != NULL) { set_widgets_sensitivity(grid, gtk_switch_get_active(GTK_SWITCH(widget))); } } } /** \brief Create widget to toggle autofire for a joystick * * \param[in] joy joystick number (1-10) * * \return GtkSwitch */ static GtkWidget *create_autofire_enable_widget(int joy) { GtkWidget *widget; widget = vice_gtk3_resource_switch_new_sprintf("JoyStick%dAutoFire", joy); gtk_widget_set_halign(widget, GTK_ALIGN_END); gtk_widget_set_valign(widget, GTK_ALIGN_START); gtk_widget_set_hexpand(widget, FALSE); gtk_widget_set_vexpand(widget, FALSE); g_signal_connect_unlocked(widget, "notify::active", G_CALLBACK(on_autofire_notify_active), GINT_TO_POINTER(joy)); return widget; } /** \brief Create widget to set the autofire mode of a joystick * * \param[in] joy joystick number (1-10) * * \return GtkGrid */ static GtkWidget *create_autofire_mode_widget(int joy) { GtkWidget *widget; widget = vice_gtk3_resource_radiogroup_new_sprintf("JoyStick%dAutoFireMode", autofire_modes, GTK_ORIENTATION_HORIZONTAL, joy); return widget; } /** \brief Create widget to set the autofire speed of a joystick * * \param[in] joy joystick number (1-10) * * \return GtkScale */ static GtkWidget *create_autofire_speed_widget(int joy) { GtkWidget *widget; widget = vice_gtk3_resource_scale_custom_new_printf("JoyStick%dAutoFireSpeed", GTK_ORIENTATION_HORIZONTAL, JOYSTICK_AUTOFIRE_SPEED_MIN, JOYSTICK_AUTOFIRE_SPEED_MAX, JOYSTICK_AUTOFIRE_SPEED_MIN, JOYSTICK_AUTOFIRE_SPEED_MAX, 5, "%3.0fHz", joy); gtk_scale_set_value_pos(GTK_SCALE(widget), GTK_POS_RIGHT); return widget; } /** \brief Create widget to set autofire resources for a joystick * * \param[in] joy joystick number in the resource names (1-10) * \param[in] title title for the widget * * \return GtkGrid */ GtkWidget *joystick_autofire_widget_create(int joy, const char *title) { GtkWidget *grid; GtkWidget *bar; GtkWidget *label; GtkWidget *enable; GtkWidget *mode; GtkWidget *speed; char text[64]; grid = gtk_grid_new(); gtk_grid_set_column_spacing(GTK_GRID(grid), 8); /* create top "bar" with title and switch */ bar = gtk_grid_new(); gtk_grid_set_column_homogeneous(GTK_GRID(bar), TRUE); /* can't use more, otherwise the grid containing instances of this widget * grows too large: */ gtk_widget_set_margin_bottom(bar, 4); g_snprintf(text, sizeof text, "%s", title); label = create_label(text); enable = create_autofire_enable_widget(joy); gtk_grid_attach(GTK_GRID(bar), label, 0, 0, 1, 1); gtk_grid_attach(GTK_GRID(bar), enable, 1, 0, 1, 1); gtk_grid_attach(GTK_GRID(grid), bar, COL_TOP_BAR, ROW_TOP_BAR, 2, 1); label = create_label("Button mode"); mode = create_autofire_mode_widget(joy); gtk_grid_attach(GTK_GRID(grid), label, COL_MODE_LABEL, ROW_MODE_LABEL, 1, 1); gtk_grid_attach(GTK_GRID(grid), mode, COL_MODE_WIDGET, ROW_MODE_WIDGET, 1, 1); label = create_label("Speed"); speed = create_autofire_speed_widget(joy); gtk_grid_attach(GTK_GRID(grid), label, COL_SPEED_LABEL, ROW_SPEED_LABEL, 1, 1); gtk_grid_attach(GTK_GRID(grid), speed, COL_SPEED_WIDGET, ROW_SPEED_WIDGET, 1, 1); gtk_widget_show_all(grid); /* set sensitivity based on the enable switch */ set_widgets_sensitivity(grid, gtk_switch_get_active(GTK_SWITCH(enable))); return grid; }