static void NoJoystick(void)
{
TXT_MessageBox(NULL, "No joysticks or gamepads could be found.\n\n"
"Try configuring your controller from within\n"
"your OS first. Maybe you need to install\n"
"some drivers or otherwise configure it.");
joystick_index = -1;
SetJoystickButtonLabel();
}
void ConfigJoystick(void)
{
txt_window_t *window;
txt_table_t *button_table, *axis_table;
txt_table_t *joystick_table;
window = TXT_NewWindow("Gamepad/Joystick configuration");
TXT_AddWidgets(window,
TXT_NewCheckBox("Enable gamepad/joystick", &usejoystick),
joystick_table = TXT_NewTable(2),
TXT_NewSeparator("Axes"),
axis_table = TXT_NewTable(2),
TXT_NewSeparator("Buttons"),
button_table = TXT_NewTable(4),
NULL);
TXT_SetColumnWidths(axis_table, 20, 15);
TXT_AddWidgets(axis_table,
TXT_NewLabel("Forward/backward"),
y_axis_widget = TXT_NewJoystickAxis(&joystick_y_axis,
&joystick_y_invert,
JOYSTICK_AXIS_VERTICAL),
TXT_NewLabel("Turn left/right"),
x_axis_widget = TXT_NewJoystickAxis(&joystick_x_axis,
&joystick_x_invert,
JOYSTICK_AXIS_HORIZONTAL),
TXT_NewLabel("Strafe left/right"),
TXT_NewJoystickAxis(&joystick_strafe_axis,
&joystick_strafe_invert,
JOYSTICK_AXIS_HORIZONTAL),
NULL);
TXT_SetColumnWidths(joystick_table, 20, 15);
TXT_AddWidgets(joystick_table,
TXT_NewLabel("Current controller"),
joystick_button = TXT_NewButton("zzzz"),
NULL);
TXT_SetColumnWidths(button_table, 16, 12, 14, 11);
AddJoystickControl(button_table, "Fire/Attack", &joybfire);
AddJoystickControl(button_table, "Strafe Left", &joybstrafeleft);
AddJoystickControl(button_table, "Use", &joybuse);
AddJoystickControl(button_table, "Strafe Right", &joybstraferight);
AddJoystickControl(button_table, "Previous weapon", &joybprevweapon);
AddJoystickControl(button_table, "Strafe", &joybstrafe);
AddJoystickControl(button_table, "Next weapon", &joybnextweapon);
// High values of joybspeed are used to activate the "always run mode"
// trick in Vanilla Doom. If this has been enabled, not only is the
// joybspeed value meaningless, but the control itself is useless.
if (joybspeed < 20)
{
AddJoystickControl(button_table, "Speed", &joybspeed);
}
if (gamemission == hexen || gamemission == strife)
{
AddJoystickControl(button_table, "Jump", &joybjump);
}
AddJoystickControl(button_table, "Activate menu", &joybmenu);
TXT_SignalConnect(joystick_button, "pressed", CalibrateJoystick, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction());
SetJoystickButtonLabel();
}
static void CalibrateWindowClosed(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
{
CloseAllJoysticks();
TXT_SDL_SetEventCallback(NULL, NULL);
SetJoystickButtonLabel();
}
void ConfigJoystick(void)
{
txt_window_t *window;
txt_table_t *button_table;
txt_table_t *joystick_table;
if (!joystick_initted)
{
joystick_initted = SDL_Init(SDL_INIT_JOYSTICK) >= 0;
}
window = TXT_NewWindow("Gamepad/Joystick configuration");
TXT_AddWidgets(window,
TXT_NewCheckBox("Enable gamepad/joystick", &usejoystick),
joystick_table = TXT_NewTable(2),
TXT_NewSeparator("Buttons"),
button_table = TXT_NewTable(2),
NULL);
TXT_SetColumnWidths(joystick_table, 20, 15);
TXT_AddWidgets(joystick_table,
TXT_NewLabel("Current controller"),
joystick_button = TXT_NewButton("zzzz"),
NULL);
TXT_SetColumnWidths(button_table, 20, 15);
AddJoystickControl(button_table, "Fire/Attack", &joybfire);
AddJoystickControl(button_table, "Use", &joybuse);
// High values of joybspeed are used to activate the "always run mode"
// trick in Vanilla Doom. If this has been enabled, not only is the
// joybspeed value meaningless, but the control itself is useless.
if (joybspeed < 20)
{
AddJoystickControl(button_table, "Speed", &joybspeed);
}
AddJoystickControl(button_table, "Strafe", &joybstrafe);
AddJoystickControl(button_table, "Strafe Left", &joybstrafeleft);
AddJoystickControl(button_table, "Strafe Right", &joybstraferight);
AddJoystickControl(button_table, "Previous weapon", &joybprevweapon);
AddJoystickControl(button_table, "Next weapon", &joybnextweapon);
if (gamemission == hexen || gamemission == strife)
{
AddJoystickControl(button_table, "Jump", &joybjump);
}
AddJoystickControl(button_table, "Activate menu", &joybmenu);
TXT_SignalConnect(joystick_button, "pressed", CalibrateJoystick, NULL);
TXT_SignalConnect(window, "closed", JoystickWindowClosed, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction());
SetJoystickButtonLabel();
}