static void QuitConfirm(void *unused1, void *unused2) { txt_window_t *window; txt_label_t *label; txt_button_t *yes_button; txt_button_t *no_button; window = TXT_NewWindow(NULL); TXT_AddWidgets(window, label = TXT_NewLabel("Exiting setup.\nSave settings?"), TXT_NewStrut(24, 0), yes_button = TXT_NewButton2(" Yes ", DoQuit, DoQuit), no_button = TXT_NewButton2(" No ", DoQuit, NULL), NULL); TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER); TXT_SetWidgetAlign(yes_button, TXT_HORIZ_CENTER); TXT_SetWidgetAlign(no_button, TXT_HORIZ_CENTER); // Only an "abort" button in the middle. TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL); TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TXT_NewWindowAbortAction(window)); TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL); }
static void CalibrateJoystick(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused)) { // Try to open all available joysticks. If none are opened successfully, // bomb out with an error. if (!OpenAllJoysticks()) { NoJoystick(); return; } calibration_window = TXT_NewWindow("Gamepad/Joystick calibration"); TXT_AddWidgets(calibration_window, TXT_NewStrut(0, 1), TXT_NewLabel("Center the D-pad or joystick,\n" "and press a button."), TXT_NewStrut(0, 1), NULL); TXT_SetWindowAction(calibration_window, TXT_HORIZ_LEFT, NULL); TXT_SetWindowAction(calibration_window, TXT_HORIZ_CENTER, TXT_NewWindowAbortAction(calibration_window)); TXT_SetWindowAction(calibration_window, TXT_HORIZ_RIGHT, NULL); TXT_SDL_SetEventCallback(CalibrationEventCallback, NULL); TXT_SignalConnect(calibration_window, "closed", CalibrateWindowClosed, NULL); // Start calibration joystick_index = -1; }
static void OpenPromptWindow(txt_key_input_t *key_input) { txt_window_t *window; txt_label_t *label; // Silently update when the shift button is held down. key_input->check_conflicts = !TXT_GetModifierState(TXT_MOD_SHIFT); window = TXT_NewWindow(NULL); TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL); TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TXT_NewWindowAbortAction(window)); TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL); label = TXT_NewLabel("Press the new key..."); TXT_AddWidget(window, label); TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER); TXT_SetKeyListener(window, KeyPressCallback, key_input); // Disable key mappings while we prompt for the key press TXT_EnableKeyMapping(0); // Grab input while reading the key. On Windows Mobile // handheld devices, the hardware keypresses are only // detected when input is grabbed. SDL_WM_GrabInput(SDL_GRAB_ON); TXT_SignalConnect(window, "closed", ReleaseGrab, NULL); }
void TXT_ConfigureJoystickAxis(txt_joystick_axis_t *joystick_axis, int using_button, txt_joystick_axis_callback_t callback) { // Open the joystick first. if (SDL_Init(SDL_INIT_JOYSTICK) < 0) { return; } joystick_axis->joystick = SDL_JoystickOpen(joystick_index); if (joystick_axis->joystick == NULL) { TXT_MessageBox(NULL, "Please configure a controller first!"); return; } SDL_JoystickEventState(SDL_ENABLE); // Build the prompt window. joystick_axis->config_window = TXT_NewWindow("Gamepad/Joystick calibration"); TXT_AddWidgets(joystick_axis->config_window, TXT_NewStrut(0, 1), joystick_axis->config_label = TXT_NewLabel(""), TXT_NewStrut(0, 1), NULL); TXT_SetWindowAction(joystick_axis->config_window, TXT_HORIZ_LEFT, NULL); TXT_SetWindowAction(joystick_axis->config_window, TXT_HORIZ_CENTER, TXT_NewWindowAbortAction(joystick_axis->config_window)); TXT_SetWindowAction(joystick_axis->config_window, TXT_HORIZ_RIGHT, NULL); TXT_SetWidgetAlign(joystick_axis->config_window, TXT_HORIZ_CENTER); if (using_button >= 0) { joystick_axis->config_stage = CONFIG_STAGE1; joystick_axis->config_button = using_button; IdentifyBadAxes(joystick_axis); } else { joystick_axis->config_stage = CONFIG_CENTER; } SetCalibrationLabel(joystick_axis); // Close the joystick and shut down joystick subsystem when the window // is closed. TXT_SignalConnect(joystick_axis->config_window, "closed", CalibrateWindowClosed, joystick_axis); TXT_SDL_SetEventCallback(EventCallback, joystick_axis); // When successfully calibrated, invoke this callback: joystick_axis->callback = callback; }
static void CalibrateJoystick(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused)) { calibrate_stage = CALIBRATE_CENTER; // Try to open all available joysticks. If none are opened successfully, // bomb out with an error. if (!OpenAllJoysticks()) { NoJoystick(); return; } calibration_window = TXT_NewWindow("Gamepad/Joystick calibration"); TXT_AddWidgets(calibration_window, TXT_NewLabel("Please follow the following instructions\n" "in order to calibrate your controller."), TXT_NewStrut(0, 1), calibration_label = TXT_NewLabel("zzz"), TXT_NewStrut(0, 1), NULL); TXT_SetWindowAction(calibration_window, TXT_HORIZ_LEFT, NULL); TXT_SetWindowAction(calibration_window, TXT_HORIZ_CENTER, TXT_NewWindowAbortAction(calibration_window)); TXT_SetWindowAction(calibration_window, TXT_HORIZ_RIGHT, NULL); TXT_SetWidgetAlign(calibration_label, TXT_HORIZ_CENTER); TXT_SDL_SetEventCallback(CalibrationEventCallback, NULL); TXT_SignalConnect(calibration_window, "closed", CalibrateWindowClosed, NULL); // Start calibration joystick_index = -1; calibrate_stage = CALIBRATE_CENTER; SetCalibrationLabel(); }
static void OpenPromptWindow(txt_joystick_input_t *joystick_input) { txt_window_t *window; txt_label_t *label; SDL_Joystick *joystick; if (SDL_Init(SDL_INIT_JOYSTICK) < 0) { return; } // Check the current joystick is valid joystick = SDL_JoystickOpen(joystick_index); if (joystick == NULL) { OpenErrorWindow(); return; } // Open the prompt window window = TXT_NewWindow(NULL); TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL); TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TXT_NewWindowAbortAction(window)); TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL); label = TXT_NewLabel("Press the new joystick button..."); TXT_AddWidget(window, label); TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER); TXT_SDL_SetEventCallback(EventCallback, joystick_input); TXT_SignalConnect(window, "closed", PromptWindowClosed, joystick); joystick_input->prompt_window = window; SDL_JoystickEventState(SDL_ENABLE); }