X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fcontrol%2Fjoystickkeyboardcontroller.cpp;h=6127e2df78cf0e5f3c3fadbcef8384fd69e51b4e;hb=84abfaeb33c5bf8dac0cfd9499d9d4c3e7d39881;hp=84426649ef7628e815edd19cf9ae0970530b3c5e;hpb=65a48bc3eeb7aee1bff57239b18c526f25f9e843;p=supertux.git diff --git a/src/control/joystickkeyboardcontroller.cpp b/src/control/joystickkeyboardcontroller.cpp index 84426649e..6127e2df7 100644 --- a/src/control/joystickkeyboardcontroller.cpp +++ b/src/control/joystickkeyboardcontroller.cpp @@ -1,33 +1,34 @@ -// $Id$ -// // SuperTux -// Copyright (C) 2005 Matthias Braun +// Copyright (C) 2006 Matthias Braun , +// 2007 Ingo Ruhnke // -// 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 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 3 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 - -#include -#include "joystickkeyboardcontroller.hpp" -#include "msg.hpp" +// along with this program. If not, see . + +#include "control/joystickkeyboardcontroller.hpp" + +#include + #include "gui/menu.hpp" -#include "gettext.hpp" -#include "lisp/lisp.hpp" +#include "util/writer.hpp" #include "lisp/list_iterator.hpp" -#include "game_session.hpp" -#include "console.hpp" +#include "supertux/gameconfig.hpp" +#include "supertux/console.hpp" +#include "util/gettext.hpp" + +namespace{ + const int SCAN_JOYSTICKS = Controller::CONTROLCOUNT + 1; +} class JoystickKeyboardController::JoystickMenu : public Menu { @@ -37,8 +38,16 @@ public: void update(); std::string get_button_name(int button); + void update_menu_item(Control id); virtual void menu_action(MenuItem* item); JoystickKeyboardController* controller; + +private: + void recreateMenu(); + +private: + JoystickMenu(const JoystickMenu&); + JoystickMenu& operator=(const JoystickMenu&); }; class JoystickKeyboardController::KeyboardMenu : public Menu @@ -51,78 +60,84 @@ public: std::string get_key_name(SDLKey key); virtual void menu_action(MenuItem* item); JoystickKeyboardController* controller; + +private: + KeyboardMenu(const KeyboardMenu&); + KeyboardMenu& operator=(const KeyboardMenu&); }; - -JoystickKeyboardController::JoystickKeyboardController() - : wait_for_key(-1), wait_for_joybutton(-1), key_options_menu(0), - joystick_options_menu(0) + +JoystickKeyboardController::JoystickKeyboardController() : + keymap(), + joy_button_map(), + joy_axis_map(), + joy_hat_map(), + joysticks(), + name(), + dead_zone(), + min_joybuttons(), + max_joybuttons(), + max_joyaxis(), + max_joyhats(), + hat_state(0), + jump_with_up_joy(), + jump_with_up_kbd(), + wait_for_key(-1), + wait_for_joystick(-1), + key_options_menu(0), + joystick_options_menu(0) { // initialize default keyboard map - keymap.insert(std::make_pair(SDLK_LEFT, LEFT)); - keymap.insert(std::make_pair(SDLK_RIGHT, RIGHT)); - keymap.insert(std::make_pair(SDLK_UP, UP)); - keymap.insert(std::make_pair(SDLK_DOWN, DOWN)); - keymap.insert(std::make_pair(SDLK_SPACE, JUMP)); - keymap.insert(std::make_pair(SDLK_LCTRL, ACTION)); - keymap.insert(std::make_pair(SDLK_LALT, ACTION)); - keymap.insert(std::make_pair(SDLK_ESCAPE, PAUSE_MENU)); - keymap.insert(std::make_pair(SDLK_p, PAUSE_MENU)); - keymap.insert(std::make_pair(SDLK_PAUSE, PAUSE_MENU)); - keymap.insert(std::make_pair(SDLK_RETURN, MENU_SELECT)); - keymap.insert(std::make_pair(SDLK_KP_ENTER, MENU_SELECT)); - - int joystick_count = SDL_NumJoysticks(); - min_joybuttons = -1; - max_joybuttons = -1; - for(int i = 0; i < joystick_count; ++i) { - SDL_Joystick* joystick = SDL_JoystickOpen(i); - bool good = true; - if(SDL_JoystickNumButtons(joystick) < 2) { - msg_warning("Joystick " << i << " has less than 2 buttons"); - good = false; - } - if(SDL_JoystickNumAxes(joystick) < 2 - && SDL_JoystickNumHats(joystick) == 0) { - msg_warning("Joystick " << i << " has less than 2 axes and no hat"); - good = false; - } - if(!good) { - SDL_JoystickClose(joystick); - continue; - } - - if(min_joybuttons < 0 || SDL_JoystickNumButtons(joystick) < min_joybuttons) - min_joybuttons = SDL_JoystickNumButtons(joystick); - if(SDL_JoystickNumButtons(joystick) > max_joybuttons) { - max_joybuttons = SDL_JoystickNumButtons(joystick); - } + keymap[SDLK_LEFT] = LEFT; + keymap[SDLK_RIGHT] = RIGHT; + keymap[SDLK_UP] = UP; + keymap[SDLK_DOWN] = DOWN; + keymap[SDLK_SPACE] = JUMP; + keymap[SDLK_LCTRL] = ACTION; + keymap[SDLK_LALT] = ACTION; + keymap[SDLK_ESCAPE] = PAUSE_MENU; + keymap[SDLK_p] = PAUSE_MENU; + keymap[SDLK_PAUSE] = PAUSE_MENU; + keymap[SDLK_RETURN] = MENU_SELECT; + keymap[SDLK_KP_ENTER] = MENU_SELECT; + keymap[SDLK_CARET] = CONSOLE; + keymap[SDLK_DELETE] = PEEK_LEFT; + keymap[SDLK_PAGEDOWN] = PEEK_RIGHT; + keymap[SDLK_HOME] = PEEK_UP; + keymap[SDLK_END] = PEEK_DOWN; - joysticks.push_back(joystick); - } + jump_with_up_joy = false; + jump_with_up_kbd = false; - use_hat = true; - joyaxis_x = 0; - joyaxis_y = 1; - dead_zone_x = 1000; - dead_zone_y = 1000; - - joy_button_map.insert(std::make_pair(0, JUMP)); - joy_button_map.insert(std::make_pair(1, ACTION)); - // map the last 2 buttons to menu and pause - if(min_joybuttons > 2) - joy_button_map.insert(std::make_pair(min_joybuttons-1, PAUSE_MENU)); - // map all remaining joystick buttons to MENU_SELECT - for(int i = 2; i < max_joybuttons; ++i) { - if(i != min_joybuttons-1) - joy_button_map.insert(std::make_pair(i, MENU_SELECT)); - } + updateAvailableJoysticks(); - // some joysticks or SDL seem to produce some bogus events after being opened - Uint32 ticks = SDL_GetTicks(); - while(SDL_GetTicks() - ticks < 200) { - SDL_Event event; - SDL_PollEvent(&event); + dead_zone = 1000; + + // Default joystick button configuration + joy_button_map[0] = JUMP; + joy_button_map[1] = ACTION; + // 6 or more Buttons + if( min_joybuttons > 5 ){ + joy_button_map[4] = PEEK_LEFT; + joy_button_map[5] = PEEK_RIGHT; + // 8 or more + if(min_joybuttons > 7) + joy_button_map[min_joybuttons-1] = PAUSE_MENU; + } else { + // map the last 2 buttons to menu and pause + if(min_joybuttons > 2) + joy_button_map[min_joybuttons-1] = PAUSE_MENU; + // map all remaining joystick buttons to MENU_SELECT + for(int i = 2; i < max_joybuttons; ++i) { + if(i != min_joybuttons-1) + joy_button_map[i] = MENU_SELECT; + } } + + // Default joystick axis configuration + joy_axis_map[-1] = LEFT; + joy_axis_map[ 1] = RIGHT; + joy_axis_map[-2] = UP; + joy_axis_map[ 2] = DOWN; } JoystickKeyboardController::~JoystickKeyboardController() @@ -138,11 +153,73 @@ JoystickKeyboardController::~JoystickKeyboardController() } void -JoystickKeyboardController::read(const lisp::Lisp& lisp) +JoystickKeyboardController::updateAvailableJoysticks() +{ + for(std::vector::iterator i = joysticks.begin(); + i != joysticks.end(); ++i) { + if(*i != 0) + SDL_JoystickClose(*i); + } + joysticks.clear(); + + SDL_QuitSubSystem(SDL_INIT_JOYSTICK); + SDL_InitSubSystem(SDL_INIT_JOYSTICK); + + int joystick_count = SDL_NumJoysticks(); + min_joybuttons = -1; + max_joybuttons = -1; + max_joyaxis = -1; + max_joyhats = -1; + + if( joystick_count > 0 ){ + for(int i = 0; i < joystick_count; ++i) { + SDL_Joystick* joystick = SDL_JoystickOpen(i); + bool good = true; + if(SDL_JoystickNumButtons(joystick) < 2) { + log_info << "Joystick " << i << ": " << SDL_JoystickName(i) << " has less than 2 buttons" << std::endl; + good = false; + } + if(SDL_JoystickNumAxes(joystick) < 2 + && SDL_JoystickNumHats(joystick) == 0) { + log_info << "Joystick " << i << ": " << SDL_JoystickName(i) << " has less than 2 axes and no hat" << std::endl; + good = false; + } + if(!good) { + SDL_JoystickClose(joystick); + continue; + } + + if(min_joybuttons < 0 || SDL_JoystickNumButtons(joystick) < min_joybuttons) + min_joybuttons = SDL_JoystickNumButtons(joystick); + + if(SDL_JoystickNumButtons(joystick) > max_joybuttons) + max_joybuttons = SDL_JoystickNumButtons(joystick); + + if(SDL_JoystickNumAxes(joystick) > max_joyaxis) + max_joyaxis = SDL_JoystickNumAxes(joystick); + + if(SDL_JoystickNumHats(joystick) > max_joyhats) + max_joyhats = SDL_JoystickNumHats(joystick); + + joysticks.push_back(joystick); + } + } + + // some joysticks or SDL seem to produce some bogus events after being opened + Uint32 ticks = SDL_GetTicks(); + while(SDL_GetTicks() - ticks < 200) { + SDL_Event event; + SDL_PollEvent(&event); + } +} + +void +JoystickKeyboardController::read(const Reader& lisp) { const lisp::Lisp* keymap_lisp = lisp.get_lisp("keymap"); if(keymap_lisp) { keymap.clear(); + keymap_lisp->get("jump-with-up", jump_with_up_kbd); lisp::ListIterator iter(keymap_lisp); while(iter.next()) { if(iter.item() == "map") { @@ -152,7 +229,7 @@ JoystickKeyboardController::read(const lisp::Lisp& lisp) map->get("key", key); map->get("control", control); if(key < SDLK_FIRST || key >= SDLK_LAST) { - msg_warning("Invalid key '" << key << "' in keymap"); + log_info << "Invalid key '" << key << "' in keymap" << std::endl; continue; } @@ -162,76 +239,110 @@ JoystickKeyboardController::read(const lisp::Lisp& lisp) break; } if(controlNames[i] == 0) { - msg_warning("Invalid control '" << control << "' in keymap"); + log_info << "Invalid control '" << control << "' in keymap" << std::endl; continue; } - keymap.insert(std::make_pair((SDLKey) key, (Control) i)); - } else { - msg_warning("Invalid lisp element '" << iter.item() << "' in keymap"); + keymap[(SDLKey) key] = (Control)i; } } } const lisp::Lisp* joystick_lisp = lisp.get_lisp("joystick"); if(joystick_lisp) { - joystick_lisp->get("use_hat", use_hat); - joystick_lisp->get("axis_x", joyaxis_x); - joystick_lisp->get("axis_y", joyaxis_y); - joystick_lisp->get("dead_zone_x", dead_zone_x); - joystick_lisp->get("dead_zone_y", dead_zone_y); + joystick_lisp->get("dead-zone", dead_zone); + joystick_lisp->get("jump-with-up", jump_with_up_joy); lisp::ListIterator iter(joystick_lisp); while(iter.next()) { if(iter.item() == "map") { int button = -1; + int axis = 0; + int hat = -1; std::string control; const lisp::Lisp* map = iter.lisp(); - map->get("button", button); + map->get("control", control); - if(button < 0 || button >= max_joybuttons) { - msg_warning("Invalid button '" << button << "' in buttonmap"); - continue; - } - int i = 0; for(i = 0; controlNames[i] != 0; ++i) { if(control == controlNames[i]) break; - } + } if(controlNames[i] == 0) { - msg_warning("Invalid control '" << control << "' in buttonmap"); + log_info << "Invalid control '" << control << "' in buttonmap" << std::endl; continue; } - reset_joybutton(button, (Control) i); + + if (map->get("button", button)) { + if(button < 0 || button >= max_joybuttons) { + log_info << "Invalid button '" << button << "' in buttonmap" << std::endl; + continue; + } + bind_joybutton(button, (Control) i); + } + + if (map->get("axis", axis)) { + if (axis == 0 || abs(axis) > max_joyaxis) { + log_info << "Invalid axis '" << axis << "' in axismap" << std::endl; + continue; + } + bind_joyaxis(axis, (Control) i); + } + + if (map->get("hat", hat)) { + if (hat != SDL_HAT_UP && + hat != SDL_HAT_DOWN && + hat != SDL_HAT_LEFT && + hat != SDL_HAT_RIGHT) { + log_info << "Invalid axis '" << axis << "' in axismap" << std::endl; + continue; + } else { + bind_joyhat(hat, (Control) i); + } + } } } } } void -JoystickKeyboardController::write(lisp::Writer& writer) +JoystickKeyboardController::write(Writer& writer) { writer.start_list("keymap"); + writer.write("jump-with-up", jump_with_up_kbd); for(KeyMap::iterator i = keymap.begin(); i != keymap.end(); ++i) { writer.start_list("map"); - writer.write_int("key", (int) i->first); - writer.write_string("control", controlNames[i->second]); + writer.write("key", (int) i->first); + writer.write("control", controlNames[i->second]); writer.end_list("map"); } writer.end_list("keymap"); + writer.start_list("joystick"); - writer.write_bool("use_hat", use_hat); - writer.write_int("axis_x", joyaxis_x); - writer.write_int("axis_y", joyaxis_y); - writer.write_int("dead_zone_x", dead_zone_x); - writer.write_int("dead_zone_y", dead_zone_y); + writer.write("dead-zone", dead_zone); + writer.write("jump-with-up", jump_with_up_joy); + for(ButtonMap::iterator i = joy_button_map.begin(); i != joy_button_map.end(); ++i) { writer.start_list("map"); - writer.write_int("button", i->first); - writer.write_string("control", controlNames[i->second]); + writer.write("button", i->first); + writer.write("control", controlNames[i->second]); + writer.end_list("map"); + } + + for(HatMap::iterator i = joy_hat_map.begin(); i != joy_hat_map.end(); ++i) { + writer.start_list("map"); + writer.write("hat", i->first); + writer.write("control", controlNames[i->second]); + writer.end_list("map"); + } + + for(AxisMap::iterator i = joy_axis_map.begin(); i != joy_axis_map.end(); ++i) { + writer.start_list("map"); + writer.write("axis", i->first); + writer.write("control", controlNames[i->second]); writer.end_list("map"); } - writer.end_list("joystick"); + + writer.end_list("joystick"); } void @@ -241,130 +352,242 @@ JoystickKeyboardController::reset() } void +JoystickKeyboardController::set_joy_controls(Control id, bool value) +{ + if (jump_with_up_joy && id == Controller::UP) + controls[Controller::JUMP] = value; + + controls[(Control)id] = value; +} + +void JoystickKeyboardController::process_event(const SDL_Event& event) { switch(event.type) { case SDL_KEYUP: case SDL_KEYDOWN: - if (event.key.keysym.unicode == '\t') { - // console key was pressed - toggle console - if (event.type == SDL_KEYDOWN) { - if (Console::hasFocus()) { - Console::hide(); - } else { - Console::show(); - } - } - } else if (Console::hasFocus()) { - // console is open - send key there - int c = event.key.keysym.unicode; - if (event.type == SDL_KEYDOWN) { - if ((c >= 32) && (c <= 126)) { - Console::input << (char)c; - } - if ((c == '\n') || (c == '\r')) { - Console::input << std::endl; - } - } - } - else if (Menu::current()) { - // menu mode - send key there - process_menu_key_event(event); - return; - } else { - // normal mode - find key in keymap - KeyMap::iterator i = keymap.find(event.key.keysym.sym); - if(i == keymap.end()) { - msg_debug("Pressed key without mapping"); - return; - } - Control control = i->second; - controls[control] = event.type == SDL_KEYDOWN ? true : false; - } + process_key_event(event); break; case SDL_JOYAXISMOTION: - if(event.jaxis.axis == joyaxis_x) { - if(event.jaxis.value < -dead_zone_x) { - controls[LEFT] = true; - controls[RIGHT] = false; - } else if(event.jaxis.value > dead_zone_x) { - controls[LEFT] = false; - controls[RIGHT] = true; - } else { - controls[LEFT] = false; - controls[RIGHT] = false; - } - } else if(event.jaxis.axis == joyaxis_y) { - if(event.jaxis.value < -dead_zone_y) { - controls[UP] = true; - controls[DOWN] = false; - } else if(event.jaxis.value > dead_zone_y) { - controls[UP] = false; - controls[DOWN] = true; - } else { - controls[UP] = false; - controls[DOWN] = false; - } - } + process_axis_event(event.jaxis); break; case SDL_JOYHATMOTION: - if(!use_hat) - break; - - if(event.jhat.value & SDL_HAT_UP) { - controls[UP] = true; - controls[DOWN] = false; - } - if(event.jhat.value & SDL_HAT_DOWN) { - controls[UP] = false; - controls[DOWN] = true; - } - if(event.jhat.value & SDL_HAT_LEFT) { - controls[LEFT] = true; - controls[RIGHT] = false; - } - if(event.jhat.value & SDL_HAT_RIGHT) { - controls[LEFT] = false; - controls[RIGHT] = true; - } - if(event.jhat.value == SDL_HAT_CENTERED) { - controls[UP] = false; - controls[DOWN] = false; - controls[LEFT] = false; - controls[RIGHT] = false; - } + process_hat_event(event.jhat); break; case SDL_JOYBUTTONDOWN: case SDL_JOYBUTTONUP: + process_button_event(event.jbutton); + break; + + default: + break; + } +} + +void +JoystickKeyboardController::process_button_event(const SDL_JoyButtonEvent& jbutton) +{ + if(wait_for_joystick >= 0) + { + if(jbutton.state == SDL_PRESSED) { - if(wait_for_joybutton >= 0) { - if(event.type == SDL_JOYBUTTONUP) - return; - - Control c = (Control) wait_for_joybutton; - reset_joybutton(event.jbutton.button, c); - reset(); - joystick_options_menu->update(); - wait_for_joybutton = -1; - return; - } + bind_joybutton(jbutton.button, (Control)wait_for_joystick); + joystick_options_menu->update(); + reset(); + wait_for_joystick = -1; + } + } + else + { + ButtonMap::iterator i = joy_button_map.find(jbutton.button); + if(i == joy_button_map.end()) { + log_debug << "Unmapped joybutton " << (int)jbutton.button << " pressed" << std::endl; + } else { + set_joy_controls(i->second, (jbutton.state == SDL_PRESSED)); + } + } +} + +void +JoystickKeyboardController::process_axis_event(const SDL_JoyAxisEvent& jaxis) +{ + if (wait_for_joystick >= 0) + { + if (abs(jaxis.value) > dead_zone) { + if (jaxis.value < 0) + bind_joyaxis(-(jaxis.axis + 1), Control(wait_for_joystick)); + else + bind_joyaxis(jaxis.axis + 1, Control(wait_for_joystick)); + + joystick_options_menu->update(); + wait_for_joystick = -1; + } + } + else + { + // Split the axis into left and right, so that both can be + // mapped separately (needed for jump/down vs up/down) + int axis = jaxis.axis + 1; + + AxisMap::iterator left = joy_axis_map.find(-axis); + AxisMap::iterator right = joy_axis_map.find(axis); + + if(left == joy_axis_map.end()) { + std::cout << "Unmapped joyaxis " << (int)jaxis.axis << " moved" << std::endl; + } else { + if (jaxis.value < -dead_zone) + set_joy_controls(left->second, true); + else if (jaxis.value > dead_zone) + set_joy_controls(left->second, false); + else + set_joy_controls(left->second, false); + } + + if(right == joy_axis_map.end()) { + std::cout << "Unmapped joyaxis " << (int)jaxis.axis << " moved" << std::endl; + } else { + if (jaxis.value < -dead_zone) + set_joy_controls(right->second, false); + else if (jaxis.value > dead_zone) + set_joy_controls(right->second, true); + else + set_joy_controls(right->second, false); + } + } +} + +void +JoystickKeyboardController::process_hat_event(const SDL_JoyHatEvent& jhat) +{ + Uint8 changed = hat_state ^ jhat.value; + + if (wait_for_joystick >= 0) + { + if (changed & SDL_HAT_UP && jhat.value & SDL_HAT_UP) + bind_joyhat(SDL_HAT_UP, (Control)wait_for_joystick); + + if (changed & SDL_HAT_DOWN && jhat.value & SDL_HAT_DOWN) + bind_joyhat(SDL_HAT_DOWN, (Control)wait_for_joystick); + + if (changed & SDL_HAT_LEFT && jhat.value & SDL_HAT_LEFT) + bind_joyhat(SDL_HAT_LEFT, (Control)wait_for_joystick); + + if (changed & SDL_HAT_RIGHT && jhat.value & SDL_HAT_RIGHT) + bind_joyhat(SDL_HAT_RIGHT, (Control)wait_for_joystick); + + joystick_options_menu->update(); + wait_for_joystick = -1; + } + else + { + if (changed & SDL_HAT_UP) + { + HatMap::iterator it = joy_hat_map.find(SDL_HAT_UP); + if (it != joy_hat_map.end()) + set_joy_controls(it->second, jhat.value & SDL_HAT_UP); + } + + if (changed & SDL_HAT_DOWN) + { + HatMap::iterator it = joy_hat_map.find(SDL_HAT_DOWN); + if (it != joy_hat_map.end()) + set_joy_controls(it->second, jhat.value & SDL_HAT_DOWN); + } + + if (changed & SDL_HAT_LEFT) + { + HatMap::iterator it = joy_hat_map.find(SDL_HAT_LEFT); + if (it != joy_hat_map.end()) + set_joy_controls(it->second, jhat.value & SDL_HAT_LEFT); + } - ButtonMap::iterator i = joy_button_map.find(event.jbutton.button); - if(i == joy_button_map.end()) { - msg_debug("Unmapped joybutton " << (int) event.jbutton.button - << " pressed"); - return; + if (changed & SDL_HAT_RIGHT) + { + HatMap::iterator it = joy_hat_map.find(SDL_HAT_RIGHT); + if (it != joy_hat_map.end()) + set_joy_controls(it->second, jhat.value & SDL_HAT_RIGHT); + } + } + + hat_state = jhat.value; +} + +void +JoystickKeyboardController::process_key_event(const SDL_Event& event) +{ + KeyMap::iterator key_mapping = keymap.find(event.key.keysym.sym); + + // if console key was pressed: toggle console + if ((key_mapping != keymap.end()) && (key_mapping->second == CONSOLE)) { + if (event.type == SDL_KEYDOWN) + Console::instance->toggle(); + } else { + if (Console::instance->hasFocus()) { + // if console is open: send key there + process_console_key_event(event); + } else if (Menu::current()) { + // if menu mode: send key there + process_menu_key_event(event); + } else if(key_mapping == keymap.end()) { + // default action: update controls + //log_debug << "Key " << event.key.keysym.sym << " is unbound" << std::endl; + } else { + Control control = key_mapping->second; + controls[control] = (event.type == SDL_KEYDOWN); + if (jump_with_up_kbd && control == UP){ + controls[JUMP] = (event.type == SDL_KEYDOWN); } - - controls[i->second] = - event.type == SDL_JOYBUTTONDOWN ? true : false; - break; } + } +} +void +JoystickKeyboardController::process_console_key_event(const SDL_Event& event) +{ + if (event.type != SDL_KEYDOWN) return; + + switch (event.key.keysym.sym) { + case SDLK_RETURN: + Console::instance->enter(); + break; + case SDLK_BACKSPACE: + Console::instance->backspace(); + break; + case SDLK_TAB: + Console::instance->autocomplete(); + break; + case SDLK_PAGEUP: + Console::instance->scroll(-1); + break; + case SDLK_PAGEDOWN: + Console::instance->scroll(+1); + break; + case SDLK_HOME: + Console::instance->move_cursor(-65535); + break; + case SDLK_END: + Console::instance->move_cursor(+65535); + break; + case SDLK_UP: + Console::instance->show_history(-1); + break; + case SDLK_DOWN: + Console::instance->show_history(+1); + break; + case SDLK_LEFT: + Console::instance->move_cursor(-1); + break; + case SDLK_RIGHT: + Console::instance->move_cursor(+1); + break; default: + int c = event.key.keysym.unicode; + if ((c >= 32) && (c <= 126)) { + Console::instance->input((char)c); + } break; } } @@ -377,24 +600,24 @@ JoystickKeyboardController::process_menu_key_event(const SDL_Event& event) if(event.type == SDL_KEYUP) return; - if(event.key.keysym.sym != SDLK_ESCAPE - && event.key.keysym.sym != SDLK_PAUSE) { - reset_key(event.key.keysym.sym, (Control) wait_for_key); + if(event.key.keysym.sym != SDLK_ESCAPE + && event.key.keysym.sym != SDLK_PAUSE) { + bind_key(event.key.keysym.sym, (Control) wait_for_key); } reset(); key_options_menu->update(); wait_for_key = -1; return; - } - if(wait_for_joybutton >= 0) { + } + if(wait_for_joystick >= 0) { if(event.key.keysym.sym == SDLK_ESCAPE) { reset(); joystick_options_menu->update(); - wait_for_joybutton = -1; + wait_for_joystick = -1; } return; } - + Control control; /* we use default keys when the menu is open (to avoid problems when * redefining keys to invalid settings @@ -426,42 +649,69 @@ JoystickKeyboardController::process_menu_key_event(const SDL_Event& event) break; } - controls[control] = event.type == SDL_KEYDOWN ? true : false; + controls[control] = (event.type == SDL_KEYDOWN); } void -JoystickKeyboardController::reset_joybutton(int button, Control control) +JoystickKeyboardController::unbind_joystick_control(Control control) { - // remove all previous mappings for that control and for that key - for(ButtonMap::iterator i = joy_button_map.begin(); - i != joy_button_map.end(); /* no ++i */) { - if(i->second == control) { - ButtonMap::iterator e = i; + // remove all previous mappings for that control + for(AxisMap::iterator i = joy_axis_map.begin(); i != joy_axis_map.end(); /* no ++i */) { + if(i->second == control) + joy_axis_map.erase(i++); + else ++i; - joy_button_map.erase(e); - } else { + } + + for(ButtonMap::iterator i = joy_button_map.begin(); i != joy_button_map.end(); /* no ++i */) { + if(i->second == control) + joy_button_map.erase(i++); + else + ++i; + } + + for(HatMap::iterator i = joy_hat_map.begin(); i != joy_hat_map.end(); /* no ++i */) { + if(i->second == control) + joy_hat_map.erase(i++); + else ++i; - } } - ButtonMap::iterator i = joy_button_map.find(button); - if(i != joy_button_map.end()) - joy_button_map.erase(i); +} + +void +JoystickKeyboardController::bind_joyaxis(int axis, Control control) +{ + // axis isn't the SDL axis number, but axisnumber + 1 with sign + // changed depending on if the positive or negative end is to be + // used (negative axis 0 becomes -1, positive axis 2 becomes +3, + // etc.) + + unbind_joystick_control(control); // add new mapping - joy_button_map.insert(std::make_pair(button, control)); + joy_axis_map[axis] = control; +} - // map all unused buttons to MENU_SELECT - for(int b = 0; b < max_joybuttons; ++b) { - ButtonMap::iterator i = joy_button_map.find(b); - if(i != joy_button_map.end()) - continue; +void +JoystickKeyboardController::bind_joyhat(int dir, Control c) +{ + unbind_joystick_control(c); - joy_button_map.insert(std::make_pair(b, MENU_SELECT)); - } + // add new mapping + joy_hat_map[dir] = c; +} + +void +JoystickKeyboardController::bind_joybutton(int button, Control control) +{ + unbind_joystick_control(control); + + // add new mapping + joy_button_map[button] = control; } void -JoystickKeyboardController::reset_key(SDLKey key, Control control) +JoystickKeyboardController::bind_key(SDLKey key, Control control) { // remove all previous mappings for that control and for that key for(KeyMap::iterator i = keymap.begin(); @@ -474,12 +724,32 @@ JoystickKeyboardController::reset_key(SDLKey key, Control control) ++i; } } + KeyMap::iterator i = keymap.find(key); if(i != keymap.end()) keymap.erase(i); // add new mapping - keymap.insert(std::make_pair(key, control)); + keymap[key]= control; +} + +void +JoystickKeyboardController::print_joystick_mappings() +{ + std::cout << "Joystick Mappings" << std::endl; + std::cout << "-----------------" << std::endl; + for(AxisMap::iterator i = joy_axis_map.begin(); i != joy_axis_map.end(); ++i) { + std::cout << "Axis: " << i->first << " -> " << i->second << std::endl; + } + + for(ButtonMap::iterator i = joy_button_map.begin(); i != joy_button_map.end(); ++i) { + std::cout << "Button: " << i->first << " -> " << i->second << std::endl; + } + + for(HatMap::iterator i = joy_hat_map.begin(); i != joy_hat_map.end(); ++i) { + std::cout << "Hat: " << i->first << " -> " << i->second << std::endl; + } + std::cout << std::endl; } SDLKey @@ -494,10 +764,31 @@ JoystickKeyboardController::reversemap_key(Control c) } int +JoystickKeyboardController::reversemap_joyaxis(Control c) +{ + for(AxisMap::iterator i = joy_axis_map.begin(); i != joy_axis_map.end(); ++i) { + if(i->second == c) + return i->first; + } + + return 0; +} + +int JoystickKeyboardController::reversemap_joybutton(Control c) { - for(ButtonMap::iterator i = joy_button_map.begin(); - i != joy_button_map.end(); ++i) { + for(ButtonMap::iterator i = joy_button_map.begin(); i != joy_button_map.end(); ++i) { + if(i->second == c) + return i->first; + } + + return -1; +} + +int +JoystickKeyboardController::reversemap_joyhat(Control c) +{ + for(HatMap::iterator i = joy_hat_map.begin(); i != joy_hat_map.end(); ++i) { if(i->second == c) return i->first; } @@ -528,20 +819,28 @@ JoystickKeyboardController::get_joystick_options_menu() //---------------------------------------------------------------------------- JoystickKeyboardController::KeyboardMenu::KeyboardMenu( - JoystickKeyboardController* _controller) + JoystickKeyboardController* _controller) : controller(_controller) { - add_label(_("Keyboard Setup")); - add_hl(); - add_controlfield(Controller::UP, _("Up")); - add_controlfield(Controller::DOWN, _("Down")); - add_controlfield(Controller::LEFT, _("Left")); - add_controlfield(Controller::RIGHT, _("Right")); - add_controlfield(Controller::JUMP, _("Jump")); - add_controlfield(Controller::ACTION, _("Shoot/Run")); - add_hl(); - add_back(_("Back")); - update(); + add_label(_("Setup Keyboard")); + add_hl(); + add_controlfield(Controller::UP, _("Up")); + add_controlfield(Controller::DOWN, _("Down")); + add_controlfield(Controller::LEFT, _("Left")); + add_controlfield(Controller::RIGHT, _("Right")); + add_controlfield(Controller::JUMP, _("Jump")); + add_controlfield(Controller::ACTION, _("Action")); + add_controlfield(Controller::PEEK_LEFT, _("Peek Left")); + add_controlfield(Controller::PEEK_RIGHT, _("Peek Right")); + add_controlfield(Controller::PEEK_UP, _("Peek Up")); + add_controlfield(Controller::PEEK_DOWN, _("Peek Down")); + if (g_config->console_enabled) { + add_controlfield(Controller::CONSOLE, _("Console")); + } + add_toggle(Controller::CONTROLCOUNT, _("Jump with Up"), controller->jump_with_up_kbd); + add_hl(); + add_back(_("Back")); + update(); } JoystickKeyboardController::KeyboardMenu::~KeyboardMenu() @@ -585,9 +884,12 @@ JoystickKeyboardController::KeyboardMenu::get_key_name(SDLKey key) void JoystickKeyboardController::KeyboardMenu::menu_action(MenuItem* item) { - assert(item->id >= 0 && item->id < Controller::CONTROLCOUNT); - item->change_input(_("Press Key")); - controller->wait_for_key = item->id; + if(item->id >= 0 && item->id < Controller::CONTROLCOUNT){ + item->change_input(_("Press Key")); + controller->wait_for_key = item->id; + } else if( item->id == Controller::CONTROLCOUNT) { + controller->jump_with_up_kbd = item->toggled; + } } void @@ -595,17 +897,30 @@ JoystickKeyboardController::KeyboardMenu::update() { // update menu get_item_by_id((int) Controller::UP).change_input(get_key_name( - controller->reversemap_key(Controller::UP))); + controller->reversemap_key(Controller::UP))); get_item_by_id((int) Controller::DOWN).change_input(get_key_name( - controller->reversemap_key(Controller::DOWN))); + controller->reversemap_key(Controller::DOWN))); get_item_by_id((int) Controller::LEFT).change_input(get_key_name( - controller->reversemap_key(Controller::LEFT))); + controller->reversemap_key(Controller::LEFT))); get_item_by_id((int) Controller::RIGHT).change_input(get_key_name( - controller->reversemap_key(Controller::RIGHT))); + controller->reversemap_key(Controller::RIGHT))); get_item_by_id((int) Controller::JUMP).change_input(get_key_name( - controller->reversemap_key(Controller::JUMP))); + controller->reversemap_key(Controller::JUMP))); get_item_by_id((int) Controller::ACTION).change_input(get_key_name( - controller->reversemap_key(Controller::ACTION))); + controller->reversemap_key(Controller::ACTION))); + get_item_by_id((int) Controller::PEEK_LEFT).change_input(get_key_name( + controller->reversemap_key(Controller::PEEK_LEFT))); + get_item_by_id((int) Controller::PEEK_RIGHT).change_input(get_key_name( + controller->reversemap_key(Controller::PEEK_RIGHT))); + get_item_by_id((int) Controller::PEEK_UP).change_input(get_key_name( + controller->reversemap_key(Controller::PEEK_UP))); + get_item_by_id((int) Controller::PEEK_DOWN).change_input(get_key_name( + controller->reversemap_key(Controller::PEEK_DOWN))); + if (g_config->console_enabled) { + get_item_by_id((int) Controller::CONSOLE).change_input(get_key_name( + controller->reversemap_key(Controller::CONSOLE))); + } + get_item_by_id(Controller::CONTROLCOUNT).toggled = controller->jump_with_up_kbd; } //--------------------------------------------------------------------------- @@ -614,29 +929,56 @@ JoystickKeyboardController::JoystickMenu::JoystickMenu( JoystickKeyboardController* _controller) : controller(_controller) { - add_label(_("Joystick Setup")); + recreateMenu(); +} + +JoystickKeyboardController::JoystickMenu::~JoystickMenu() +{} + +void +JoystickKeyboardController::JoystickMenu::recreateMenu() +{ + clear(); + add_label(_("Setup Joystick")); add_hl(); if(controller->joysticks.size() > 0) { - add_controlfield(Controller::JUMP, _("Jump")); - add_controlfield(Controller::ACTION, _("Shoot/Run")); - add_controlfield(Controller::PAUSE_MENU, _("Pause/Menu")); + add_controlfield(Controller::UP, _("Up")); + add_controlfield(Controller::DOWN, _("Down")); + add_controlfield(Controller::LEFT, _("Left")); + add_controlfield(Controller::RIGHT, _("Right")); + add_controlfield(Controller::JUMP, _("Jump")); + add_controlfield(Controller::ACTION, _("Action")); + add_controlfield(Controller::PAUSE_MENU, _("Pause/Menu")); + add_controlfield(Controller::PEEK_LEFT, _("Peek Left")); + add_controlfield(Controller::PEEK_RIGHT, _("Peek Right")); + add_controlfield(Controller::PEEK_UP, _("Peek Up")); + add_controlfield(Controller::PEEK_DOWN, _("Peek Down")); + + add_toggle(Controller::CONTROLCOUNT, _("Jump with Up"), controller->jump_with_up_joy); } else { - add_deactive(-1, _("No Joysticks found")); + add_inactive(-1, _("No Joysticks found")); } + add_inactive(-1,""); + add_entry(SCAN_JOYSTICKS, _("Scan for Joysticks")); + + //Show Joysticks currently activated: + for(std::vector::iterator i = controller->joysticks.begin(); + i != controller->joysticks.end(); ++i) { + if(*i != 0) + add_inactive(-1, SDL_JoystickName(SDL_JoystickIndex(*i)) ); + } + add_hl(); add_back(_("Back")); update(); } -JoystickKeyboardController::JoystickMenu::~JoystickMenu() -{} - std::string JoystickKeyboardController::JoystickMenu::get_button_name(int button) { if(button < 0) return _("None"); - + std::ostringstream name; name << "Button " << button; return name.str(); @@ -645,9 +987,78 @@ JoystickKeyboardController::JoystickMenu::get_button_name(int button) void JoystickKeyboardController::JoystickMenu::menu_action(MenuItem* item) { - assert(item->id >= 0 && item->id < Controller::CONTROLCOUNT); - item->change_input(_("Press Button")); - controller->wait_for_joybutton = item->id; + if (item->id >= 0 && item->id < Controller::CONTROLCOUNT) { + item->change_input(_("Press Button")); + controller->wait_for_joystick = item->id; + } else if (item->id == Controller::CONTROLCOUNT) { + controller->jump_with_up_joy = item->toggled; + } else if( item->id == SCAN_JOYSTICKS) { + controller->updateAvailableJoysticks(); + recreateMenu(); + } +} + +void +JoystickKeyboardController::JoystickMenu::update_menu_item(Control id) +{ + int button = controller->reversemap_joybutton(id); + int axis = controller->reversemap_joyaxis(id); + int hat_dir = controller->reversemap_joyhat(id); + + if (button != -1) { + get_item_by_id((int)id).change_input(get_button_name(button)); + } else if (axis != 0) { + std::ostringstream name; + + name << "Axis "; + + if (axis < 0) + name << "-"; + else + name << "+"; + + if (abs(axis) == 1) + name << "X"; + else if (abs(axis) == 2) + name << "Y"; + else if (abs(axis) == 2) + name << "X2"; + else if (abs(axis) == 3) + name << "Y2"; + else + name << abs(axis); + + get_item_by_id((int)id).change_input(name.str()); + } else if (hat_dir != -1) { + std::string name; + + switch (hat_dir) + { + case SDL_HAT_UP: + name = "Hat Up"; + break; + + case SDL_HAT_DOWN: + name = "Hat Down"; + break; + + case SDL_HAT_LEFT: + name = "Hat Left"; + break; + + case SDL_HAT_RIGHT: + name = "Hat Right"; + break; + + default: + name = "Unknown hat_dir"; + break; + } + + get_item_by_id((int)id).change_input(name); + } else { + get_item_by_id((int)id).change_input("None"); + } } void @@ -656,12 +1067,20 @@ JoystickKeyboardController::JoystickMenu::update() if(controller->joysticks.size() == 0) return; - // update menu - get_item_by_id((int) Controller::JUMP).change_input(get_button_name( - controller->reversemap_joybutton(Controller::JUMP))); - get_item_by_id((int) Controller::ACTION).change_input(get_button_name( - controller->reversemap_joybutton(Controller::ACTION))); - get_item_by_id((int) Controller::PAUSE_MENU).change_input(get_button_name( - controller->reversemap_joybutton(Controller::PAUSE_MENU))); + update_menu_item(Controller::UP); + update_menu_item(Controller::DOWN); + update_menu_item(Controller::LEFT); + update_menu_item(Controller::RIGHT); + + update_menu_item(Controller::JUMP); + update_menu_item(Controller::ACTION); + update_menu_item(Controller::PAUSE_MENU); + update_menu_item(Controller::PEEK_LEFT); + update_menu_item(Controller::PEEK_RIGHT); + update_menu_item(Controller::PEEK_UP); + update_menu_item(Controller::PEEK_DOWN); + + get_item_by_id(Controller::CONTROLCOUNT).toggled = controller->jump_with_up_joy; } +/* EOF */