mirror of
https://github.com/love2d/love.git
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Finally abstracted constants properly. Changed how the event module works; wasn't really abstract before. Removed libs we're not going to use: native, signal.
This commit is contained in:
rude
@@ -0,0 +1,235 @@
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/**
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* Copyright (c) 2006-2009 LOVE Development Team
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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**/
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#include "Event.h"
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namespace love
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{
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namespace event
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{
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Event::~Event()
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{
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}
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bool Event::getConstant(const char * in, Event::Type & out)
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{
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return types.find(in, out);
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}
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bool Event::getConstant(Event::Type in, const char *& out)
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{
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return types.find(in, out);
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}
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bool Event::getConstant(const char * in, love::mouse::Mouse::Button & out)
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{
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return buttons.find(in, out);
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}
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bool Event::getConstant(love::mouse::Mouse::Button in, const char *& out)
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{
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return buttons.find(in, out);
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}
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bool Event::getConstant(const char * in, love::keyboard::Keyboard::Key & out)
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{
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return keys.find(in, out);
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}
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bool Event::getConstant(love::keyboard::Keyboard::Key in, const char *& out)
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{
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return keys.find(in, out);
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}
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StringMap<Event::Type, Event::TYPE_MAX_ENUM>::Entry Event::typeEntries[] =
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{
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{"kp", Event::TYPE_KEY_PRESSED},
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{"kr", Event::TYPE_KEY_RELEASED},
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{"mp", Event::TYPE_MOUSE_PRESSED},
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{"mr", Event::TYPE_MOUSE_RELEASED},
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{"jp", Event::TYPE_JOYSTICK_PRESSED},
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{"jr", Event::TYPE_JOYSTICK_RELEASED},
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{"q", Event::TYPE_QUIT},
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};
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StringMap<Event::Type, Event::TYPE_MAX_ENUM> Event::types(Event::typeEntries, sizeof(Event::typeEntries));
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StringMap<love::mouse::Mouse::Button, love::mouse::Mouse::BUTTON_MAX_ENUM>::Entry Event::buttonEntries[] =
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{
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{"l", love::mouse::Mouse::BUTTON_LEFT},
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{"m", love::mouse::Mouse::BUTTON_MIDDLE},
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{"r", love::mouse::Mouse::BUTTON_RIGHT},
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{"wu", love::mouse::Mouse::BUTTON_WHEELUP},
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{"wd", love::mouse::Mouse::BUTTON_WHEELDOWN},
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{"x1", love::mouse::Mouse::BUTTON_X1},
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{"x2", love::mouse::Mouse::BUTTON_X2},
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};
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StringMap<love::mouse::Mouse::Button, love::mouse::Mouse::BUTTON_MAX_ENUM> Event::buttons(Event::buttonEntries, sizeof(Event::buttonEntries));
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StringMap<love::keyboard::Keyboard::Key, love::keyboard::Keyboard::KEY_MAX_ENUM>::Entry Event::keyEntries[] =
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{
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{"backspace", love::keyboard::Keyboard::KEY_BACKSPACE},
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{"tab", love::keyboard::Keyboard::KEY_TAB},
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{"clear", love::keyboard::Keyboard::KEY_CLEAR},
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{"return", love::keyboard::Keyboard::KEY_RETURN},
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{"pause", love::keyboard::Keyboard::KEY_PAUSE},
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{"escape", love::keyboard::Keyboard::KEY_ESCAPE},
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{" ", love::keyboard::Keyboard::KEY_SPACE},
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{"!", love::keyboard::Keyboard::KEY_EXCLAIM},
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{"\"", love::keyboard::Keyboard::KEY_QUOTEDBL},
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{"#", love::keyboard::Keyboard::KEY_HASH},
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{"$", love::keyboard::Keyboard::KEY_DOLLAR},
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{"&", love::keyboard::Keyboard::KEY_AMPERSAND},
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{"'", love::keyboard::Keyboard::KEY_QUOTE},
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{"(", love::keyboard::Keyboard::KEY_LEFTPAREN},
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{")", love::keyboard::Keyboard::KEY_RIGHTPAREN},
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{"*", love::keyboard::Keyboard::KEY_ASTERISK},
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{"+", love::keyboard::Keyboard::KEY_PLUS},
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{",", love::keyboard::Keyboard::KEY_COMMA},
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{"-", love::keyboard::Keyboard::KEY_MINUS},
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{".", love::keyboard::Keyboard::KEY_PERIOD},
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{"/", love::keyboard::Keyboard::KEY_SLASH},
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{"0", love::keyboard::Keyboard::KEY_0},
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{"1", love::keyboard::Keyboard::KEY_1},
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{"2", love::keyboard::Keyboard::KEY_2},
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{"3", love::keyboard::Keyboard::KEY_3},
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{"4", love::keyboard::Keyboard::KEY_4},
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{"5", love::keyboard::Keyboard::KEY_5},
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{"6", love::keyboard::Keyboard::KEY_6},
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{"7", love::keyboard::Keyboard::KEY_7},
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{"8", love::keyboard::Keyboard::KEY_8},
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{"9", love::keyboard::Keyboard::KEY_9},
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{":", love::keyboard::Keyboard::KEY_COLON},
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{";", love::keyboard::Keyboard::KEY_SEMICOLON},
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{"<", love::keyboard::Keyboard::KEY_LESS},
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{"=", love::keyboard::Keyboard::KEY_EQUALS},
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{">", love::keyboard::Keyboard::KEY_GREATER},
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{"?", love::keyboard::Keyboard::KEY_QUESTION},
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{"@", love::keyboard::Keyboard::KEY_AT},
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{"[", love::keyboard::Keyboard::KEY_LEFTBRACKET},
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{"\\", love::keyboard::Keyboard::KEY_BACKSLASH},
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{"]", love::keyboard::Keyboard::KEY_RIGHTBRACKET},
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{"^", love::keyboard::Keyboard::KEY_CARET},
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{"_", love::keyboard::Keyboard::KEY_UNDERSCORE},
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{"`", love::keyboard::Keyboard::KEY_BACKQUOTE},
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{"a", love::keyboard::Keyboard::KEY_A},
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{"b", love::keyboard::Keyboard::KEY_B},
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{"c", love::keyboard::Keyboard::KEY_C},
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{"d", love::keyboard::Keyboard::KEY_D},
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{"e", love::keyboard::Keyboard::KEY_E},
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{"f", love::keyboard::Keyboard::KEY_F},
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{"g", love::keyboard::Keyboard::KEY_G},
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{"h", love::keyboard::Keyboard::KEY_H},
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{"i", love::keyboard::Keyboard::KEY_I},
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{"j", love::keyboard::Keyboard::KEY_J},
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{"k", love::keyboard::Keyboard::KEY_K},
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{"l", love::keyboard::Keyboard::KEY_L},
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{"m", love::keyboard::Keyboard::KEY_M},
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{"n", love::keyboard::Keyboard::KEY_N},
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{"o", love::keyboard::Keyboard::KEY_O},
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{"p", love::keyboard::Keyboard::KEY_P},
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{"q", love::keyboard::Keyboard::KEY_Q},
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{"r", love::keyboard::Keyboard::KEY_R},
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{"s", love::keyboard::Keyboard::KEY_S},
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{"t", love::keyboard::Keyboard::KEY_T},
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{"u", love::keyboard::Keyboard::KEY_U},
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{"v", love::keyboard::Keyboard::KEY_V},
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{"w", love::keyboard::Keyboard::KEY_W},
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{"x", love::keyboard::Keyboard::KEY_X},
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{"y", love::keyboard::Keyboard::KEY_Y},
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{"z", love::keyboard::Keyboard::KEY_Z},
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{"delete", love::keyboard::Keyboard::KEY_DELETE},
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{"kp0", love::keyboard::Keyboard::KEY_KP0},
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{"kp1", love::keyboard::Keyboard::KEY_KP1},
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{"kp2", love::keyboard::Keyboard::KEY_KP2},
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{"kp3", love::keyboard::Keyboard::KEY_KP3},
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{"kp4", love::keyboard::Keyboard::KEY_KP4},
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{"kp5", love::keyboard::Keyboard::KEY_KP5},
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{"kp6", love::keyboard::Keyboard::KEY_KP6},
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{"kp7", love::keyboard::Keyboard::KEY_KP7},
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{"kp8", love::keyboard::Keyboard::KEY_KP8},
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{"kp9", love::keyboard::Keyboard::KEY_KP9},
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{"kp.", love::keyboard::Keyboard::KEY_KP_PERIOD},
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{"kp/", love::keyboard::Keyboard::KEY_KP_DIVIDE},
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{"kp*", love::keyboard::Keyboard::KEY_KP_MULTIPLY},
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{"kp-", love::keyboard::Keyboard::KEY_KP_MINUS},
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{"kp+", love::keyboard::Keyboard::KEY_KP_PLUS},
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{"kpenter", love::keyboard::Keyboard::KEY_KP_ENTER},
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{"kp=", love::keyboard::Keyboard::KEY_KP_EQUALS},
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{"kpup", love::keyboard::Keyboard::KEY_UP},
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{"kpdown", love::keyboard::Keyboard::KEY_DOWN},
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{"kpright", love::keyboard::Keyboard::KEY_RIGHT},
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{"kpleft", love::keyboard::Keyboard::KEY_LEFT},
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{"kpinsert", love::keyboard::Keyboard::KEY_INSERT},
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{"kphome", love::keyboard::Keyboard::KEY_HOME},
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{"kpend", love::keyboard::Keyboard::KEY_END},
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{"kppageup", love::keyboard::Keyboard::KEY_PAGEUP},
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{"kppagedown", love::keyboard::Keyboard::KEY_PAGEDOWN},
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{"f1", love::keyboard::Keyboard::KEY_F1},
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{"f2", love::keyboard::Keyboard::KEY_F2},
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{"f3", love::keyboard::Keyboard::KEY_F3},
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{"f4", love::keyboard::Keyboard::KEY_F4},
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{"f5", love::keyboard::Keyboard::KEY_F5},
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{"f6", love::keyboard::Keyboard::KEY_F6},
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{"f7", love::keyboard::Keyboard::KEY_F7},
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{"f8", love::keyboard::Keyboard::KEY_F8},
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{"f9", love::keyboard::Keyboard::KEY_F9},
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{"f10", love::keyboard::Keyboard::KEY_F10},
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{"f11", love::keyboard::Keyboard::KEY_F11},
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{"f12", love::keyboard::Keyboard::KEY_F12},
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{"f13", love::keyboard::Keyboard::KEY_F13},
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{"f14", love::keyboard::Keyboard::KEY_F14},
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{"f15", love::keyboard::Keyboard::KEY_F15},
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{"numlock", love::keyboard::Keyboard::KEY_NUMLOCK},
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{"capslock", love::keyboard::Keyboard::KEY_CAPSLOCK},
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{"scrollock", love::keyboard::Keyboard::KEY_SCROLLOCK},
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{"rshift", love::keyboard::Keyboard::KEY_RSHIFT},
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{"lshift", love::keyboard::Keyboard::KEY_LSHIFT},
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{"rctrl", love::keyboard::Keyboard::KEY_RCTRL},
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{"lctrl", love::keyboard::Keyboard::KEY_LCTRL},
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{"ralt", love::keyboard::Keyboard::KEY_RALT},
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{"lalt", love::keyboard::Keyboard::KEY_LALT},
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{"rmeta", love::keyboard::Keyboard::KEY_RMETA},
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{"lmeta", love::keyboard::Keyboard::KEY_LMETA},
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{"lsuper", love::keyboard::Keyboard::KEY_LSUPER},
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{"rsuper", love::keyboard::Keyboard::KEY_RSUPER},
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{"mode", love::keyboard::Keyboard::KEY_MODE},
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{"compose", love::keyboard::Keyboard::KEY_COMPOSE},
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{"help", love::keyboard::Keyboard::KEY_HELP},
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{"print", love::keyboard::Keyboard::KEY_PRINT},
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{"sysreq", love::keyboard::Keyboard::KEY_SYSREQ},
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{"break", love::keyboard::Keyboard::KEY_BREAK},
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{"menu", love::keyboard::Keyboard::KEY_MENU},
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{"power", love::keyboard::Keyboard::KEY_POWER},
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{"euro", love::keyboard::Keyboard::KEY_EURO},
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{"undo", love::keyboard::Keyboard::KEY_UNDO},
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};
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StringMap<love::keyboard::Keyboard::Key, love::keyboard::Keyboard::KEY_MAX_ENUM> Event::keys(Event::keyEntries, sizeof(Event::keyEntries));
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} // event
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} // love
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+58
-29
@@ -23,6 +23,9 @@
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// LOVE
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#include <common/Module.h>
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#include <common/StringMap.h>
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#include <keyboard/Keyboard.h>
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#include <mouse/Mouse.h>
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namespace love
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{
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@@ -30,40 +33,66 @@ namespace event
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{
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class Event : public Module
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{
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protected:
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virtual ~Event(){};
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public:
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enum
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enum Type
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{
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EVENT_NOEVENT = 0,
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EVENT_ACTIVEEVENT,
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EVENT_KEYDOWN,
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EVENT_KEYUP,
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EVENT_MOUSEMOTION,
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EVENT_MOUSEBUTTONDOWN,
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EVENT_MOUSEBUTTONUP,
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EVENT_JOYAXISMOTION,
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EVENT_JOYBALLMOTION,
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EVENT_JOYHATMOTION,
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EVENT_JOYBUTTONDOWN,
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EVENT_JOYBUTTONUP,
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EVENT_QUIT,
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EVENT_SYSWMEVENT,
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EVENT_RESERVEDA,
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EVENT_RESERVEDB,
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EVENT_VIDEORESIZE,
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EVENT_VIDEOEXPOSE,
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EVENT_RESERVED2,
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EVENT_RESERVED3,
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EVENT_RESERVED4,
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EVENT_RESERVED5,
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EVENT_RESERVED6,
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EVENT_RESERVED7,
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EVENT_USEREVENT = 24,
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EVENT_NUMEVENTS = 32
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TYPE_INVALID,
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TYPE_KEY_PRESSED,
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TYPE_KEY_RELEASED,
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TYPE_MOUSE_PRESSED,
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TYPE_MOUSE_RELEASED,
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TYPE_JOYSTICK_RELEASED,
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TYPE_JOYSTICK_PRESSED,
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TYPE_QUIT,
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TYPE_MAX_ENUM = 32
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};
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union Message
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{
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Type type;
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struct
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{
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Type type;
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love::mouse::Mouse::Button b;
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unsigned x;
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unsigned y;
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} mouse;
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struct
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{
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Type type;
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unsigned index;
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unsigned button;
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} joystick;
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struct
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{
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Type type;
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love::keyboard::Keyboard::Key k;
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unsigned short u;
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} keyboard;
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};
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virtual ~Event();
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static bool getConstant(const char * in, Type & out);
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static bool getConstant(Type in, const char *& out);
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static bool getConstant(const char * in, love::mouse::Mouse::Button & out);
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static bool getConstant(love::mouse::Mouse::Button in, const char *& out);
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static bool getConstant(const char * in, love::keyboard::Keyboard::Key & out);
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static bool getConstant(love::keyboard::Keyboard::Key in, const char *& out);
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private:
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static StringMap<Type, TYPE_MAX_ENUM>::Entry typeEntries[];
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static StringMap<Type, TYPE_MAX_ENUM> types;
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static StringMap<love::mouse::Mouse::Button, love::mouse::Mouse::BUTTON_MAX_ENUM>::Entry buttonEntries[];
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static StringMap<love::mouse::Mouse::Button, love::mouse::Mouse::BUTTON_MAX_ENUM> buttons;
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static StringMap<love::keyboard::Keyboard::Key, love::keyboard::Keyboard::KEY_MAX_ENUM>::Entry keyEntries[];
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static StringMap<love::keyboard::Keyboard::Key, love::keyboard::Keyboard::KEY_MAX_ENUM> keys;
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}; // Event
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} // event
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+230
-98
@@ -20,6 +20,9 @@
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#include "Event.h"
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#include <keyboard/Keyboard.h>
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#include <mouse/Mouse.h>
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namespace love
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{
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namespace event
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@@ -31,138 +34,267 @@ namespace sdl
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return "love.event.sdl";
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}
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Event::Event()
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{
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SDL_EnableUNICODE(1);
|
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}
|
||||
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void Event::pump()
|
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{
|
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SDL_PumpEvents();
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}
|
||||
|
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int Event::poll(lua_State * L)
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bool Event::poll(Message & message)
|
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{
|
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lua_pushcclosure(L, &poll_i, 0);
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return 1;
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}
|
||||
|
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int Event::wait(lua_State * L)
|
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{
|
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SDL_EnableUNICODE(1);
|
||||
|
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// The union used to get SDL events.
|
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static SDL_Event e;
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SDL_WaitEvent(&e);
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return Event::pushEvent(L, e);
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}
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||||
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void Event::quit()
|
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{
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SDL_Event e;
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e.type = Event::EVENT_QUIT;
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SDL_PushEvent(&e);
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}
|
||||
|
||||
int Event::push(lua_State * L)
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||||
{
|
||||
SDL_Event e;
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getEvent(L, e);
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SDL_PushEvent(&e);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int Event::poll_i(lua_State * L)
|
||||
{
|
||||
SDL_EnableUNICODE(1);
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||||
|
||||
// The union used to get SDL events.
|
||||
static SDL_Event e;
|
||||
|
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// Get ONE event.
|
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while(SDL_PollEvent(&e))
|
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{
|
||||
int args = Event::pushEvent(L, e);
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||||
if(args > 0)
|
||||
return args;
|
||||
}
|
||||
|
||||
// No pending events.
|
||||
return 0;
|
||||
if(convert(e, message))
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
int Event::pushEvent(lua_State * L, SDL_Event & e)
|
||||
bool Event::wait(Message & message)
|
||||
{
|
||||
static SDL_Event e;
|
||||
bool ok = (SDL_WaitEvent(&e) == 1);
|
||||
return ok && convert(e, message);
|
||||
}
|
||||
|
||||
bool Event::push(Message & message)
|
||||
{
|
||||
static SDL_Event e;
|
||||
bool ok = convert(message, e);
|
||||
return ok && (SDL_PushEvent(&e) == 0);
|
||||
}
|
||||
|
||||
bool Event::convert(SDL_Event & e, Message & m)
|
||||
{
|
||||
switch(e.type)
|
||||
{
|
||||
case SDL_KEYDOWN:
|
||||
lua_pushinteger(L, e.type);
|
||||
lua_pushinteger(L, e.key.keysym.sym);
|
||||
lua_pushinteger(L, e.key.keysym.unicode);
|
||||
return 3;
|
||||
m.type = Event::TYPE_KEY_PRESSED;
|
||||
m.keyboard.u = e.key.keysym.unicode;
|
||||
return keys.find(e.key.keysym.sym, m.keyboard.k);
|
||||
case SDL_KEYUP:
|
||||
lua_pushinteger(L, e.type);
|
||||
lua_pushinteger(L, e.key.keysym.sym);
|
||||
return 2;
|
||||
m.type = Event::TYPE_KEY_RELEASED;
|
||||
return keys.find(e.key.keysym.sym, m.keyboard.k);
|
||||
case SDL_MOUSEBUTTONDOWN:
|
||||
case SDL_MOUSEBUTTONUP:
|
||||
lua_pushinteger(L, e.type);
|
||||
lua_pushinteger(L, e.button.x);
|
||||
lua_pushinteger(L, e.button.y);
|
||||
lua_pushinteger(L, e.button.button);
|
||||
return 4;
|
||||
m.type = (e.type == SDL_MOUSEBUTTONDOWN) ? Event::TYPE_MOUSE_PRESSED : Event::TYPE_MOUSE_RELEASED;
|
||||
m.mouse.x = e.button.x;
|
||||
m.mouse.y = e.button.y;
|
||||
return buttons.find(e.button.button, m.mouse.b);
|
||||
case SDL_JOYBUTTONDOWN:
|
||||
case SDL_JOYBUTTONUP:
|
||||
lua_pushinteger(L, e.type);
|
||||
lua_pushinteger(L, e.jbutton.which);
|
||||
lua_pushinteger(L, e.jbutton.button);
|
||||
return 3;
|
||||
m.type = (e.type == SDL_JOYBUTTONDOWN) ? Event::TYPE_JOYSTICK_PRESSED : Event::TYPE_JOYSTICK_RELEASED;
|
||||
m.joystick.button = e.jbutton.button;
|
||||
m.joystick.index = e.jbutton.which;
|
||||
return true;
|
||||
case SDL_QUIT:
|
||||
lua_pushinteger(L, e.type);
|
||||
return 1;
|
||||
default:
|
||||
break;
|
||||
m.type = Event::TYPE_QUIT;
|
||||
return true;
|
||||
}
|
||||
|
||||
return 0;
|
||||
return false;
|
||||
}
|
||||
|
||||
int Event::getEvent(lua_State * L, SDL_Event & e)
|
||||
bool Event::convert(Message & m, SDL_Event & e)
|
||||
{
|
||||
int type = luaL_checkint(L, 1);
|
||||
|
||||
switch(type)
|
||||
switch(m.type)
|
||||
{
|
||||
case EVENT_KEYDOWN:
|
||||
e.type = type;
|
||||
e.key.keysym.sym = (SDLKey)luaL_checkint(L, 2);
|
||||
e.key.keysym.unicode = luaL_checkint(L, 3);
|
||||
return 3;
|
||||
case EVENT_KEYUP:
|
||||
e.type = type;
|
||||
e.key.keysym.sym = (SDLKey)luaL_checkint(L, 2);
|
||||
return 2;
|
||||
case EVENT_MOUSEBUTTONDOWN:
|
||||
case EVENT_MOUSEBUTTONUP:
|
||||
e.type = type;
|
||||
e.button.x = luaL_checkint(L, 2);
|
||||
e.button.y = luaL_checkint(L, 3);
|
||||
e.button.button = luaL_checkint(L, 4);
|
||||
return 4;
|
||||
case EVENT_JOYBUTTONDOWN:
|
||||
case EVENT_JOYBUTTONUP:
|
||||
e.type = type;
|
||||
e.jbutton.which = luaL_checkint(L, 2);
|
||||
e.jbutton.button = luaL_checkint(L, 3);
|
||||
return 3;
|
||||
case EVENT_QUIT:
|
||||
e.type = type;
|
||||
return 1;
|
||||
default:
|
||||
e.type = EVENT_NOEVENT;
|
||||
break;
|
||||
case Event::TYPE_KEY_PRESSED:
|
||||
e.type = SDL_KEYDOWN;
|
||||
e.key.keysym.unicode = (Uint16)m.keyboard.u;
|
||||
return keys.find(m.keyboard.k, e.key.keysym.sym);;
|
||||
case Event::TYPE_KEY_RELEASED:
|
||||
e.type = SDL_KEYUP;
|
||||
return keys.find(m.keyboard.k, e.key.keysym.sym);
|
||||
case Event::TYPE_MOUSE_PRESSED:
|
||||
case Event::TYPE_MOUSE_RELEASED:
|
||||
e.type = (m.type == Event::TYPE_MOUSE_PRESSED) ? SDL_MOUSEBUTTONDOWN : SDL_MOUSEBUTTONUP;
|
||||
e.button.x = m.mouse.x;
|
||||
e.button.y = m.mouse.y;
|
||||
return buttons.find(m.mouse.b, e.button.button);
|
||||
case Event::TYPE_JOYSTICK_PRESSED:
|
||||
case Event::TYPE_JOYSTICK_RELEASED:
|
||||
e.type = (m.type == Event::TYPE_JOYSTICK_PRESSED) ? SDL_JOYBUTTONDOWN : SDL_JOYBUTTONUP;
|
||||
e.jbutton.which = m.joystick.index;
|
||||
e.jbutton.button = m.joystick.button;
|
||||
return true;
|
||||
case Event::TYPE_QUIT:
|
||||
e.type = SDL_QUIT;
|
||||
return true;
|
||||
}
|
||||
|
||||
return 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
EnumMap<love::keyboard::Keyboard::Key, SDLKey, love::keyboard::Keyboard::KEY_MAX_ENUM>::Entry Event::keyEntries[] =
|
||||
{
|
||||
{ love::keyboard::Keyboard::KEY_BACKSPACE, SDLK_BACKSPACE},
|
||||
{ love::keyboard::Keyboard::KEY_TAB, SDLK_TAB},
|
||||
{ love::keyboard::Keyboard::KEY_CLEAR, SDLK_CLEAR},
|
||||
{ love::keyboard::Keyboard::KEY_RETURN, SDLK_RETURN},
|
||||
{ love::keyboard::Keyboard::KEY_PAUSE, SDLK_PAUSE},
|
||||
{ love::keyboard::Keyboard::KEY_ESCAPE, SDLK_ESCAPE },
|
||||
{ love::keyboard::Keyboard::KEY_SPACE, SDLK_SPACE },
|
||||
{ love::keyboard::Keyboard::KEY_EXCLAIM, SDLK_EXCLAIM },
|
||||
{ love::keyboard::Keyboard::KEY_QUOTEDBL, SDLK_QUOTEDBL },
|
||||
{ love::keyboard::Keyboard::KEY_HASH, SDLK_HASH },
|
||||
{ love::keyboard::Keyboard::KEY_DOLLAR, SDLK_DOLLAR },
|
||||
{ love::keyboard::Keyboard::KEY_AMPERSAND, SDLK_AMPERSAND },
|
||||
{ love::keyboard::Keyboard::KEY_QUOTE, SDLK_QUOTE },
|
||||
{ love::keyboard::Keyboard::KEY_LEFTPAREN, SDLK_LEFTPAREN },
|
||||
{ love::keyboard::Keyboard::KEY_RIGHTPAREN, SDLK_RIGHTPAREN },
|
||||
{ love::keyboard::Keyboard::KEY_ASTERISK, SDLK_ASTERISK },
|
||||
{ love::keyboard::Keyboard::KEY_PLUS, SDLK_PLUS },
|
||||
{ love::keyboard::Keyboard::KEY_COMMA, SDLK_COMMA },
|
||||
{ love::keyboard::Keyboard::KEY_MINUS, SDLK_MINUS },
|
||||
{ love::keyboard::Keyboard::KEY_PERIOD, SDLK_PERIOD },
|
||||
{ love::keyboard::Keyboard::KEY_SLASH, SDLK_SLASH },
|
||||
{ love::keyboard::Keyboard::KEY_0, SDLK_0 },
|
||||
{ love::keyboard::Keyboard::KEY_1, SDLK_1 },
|
||||
{ love::keyboard::Keyboard::KEY_2, SDLK_2 },
|
||||
{ love::keyboard::Keyboard::KEY_3, SDLK_3 },
|
||||
{ love::keyboard::Keyboard::KEY_4, SDLK_4 },
|
||||
{ love::keyboard::Keyboard::KEY_5, SDLK_5 },
|
||||
{ love::keyboard::Keyboard::KEY_6, SDLK_6 },
|
||||
{ love::keyboard::Keyboard::KEY_7, SDLK_7 },
|
||||
{ love::keyboard::Keyboard::KEY_8, SDLK_8 },
|
||||
{ love::keyboard::Keyboard::KEY_9, SDLK_9 },
|
||||
{ love::keyboard::Keyboard::KEY_COLON, SDLK_COLON },
|
||||
{ love::keyboard::Keyboard::KEY_SEMICOLON, SDLK_SEMICOLON },
|
||||
{ love::keyboard::Keyboard::KEY_LESS, SDLK_LESS },
|
||||
{ love::keyboard::Keyboard::KEY_EQUALS, SDLK_EQUALS },
|
||||
{ love::keyboard::Keyboard::KEY_GREATER, SDLK_GREATER },
|
||||
{ love::keyboard::Keyboard::KEY_QUESTION, SDLK_QUESTION },
|
||||
{ love::keyboard::Keyboard::KEY_AT, SDLK_AT },
|
||||
|
||||
{ love::keyboard::Keyboard::KEY_LEFTBRACKET, SDLK_LEFTBRACKET },
|
||||
{ love::keyboard::Keyboard::KEY_BACKSLASH, SDLK_BACKSLASH },
|
||||
{ love::keyboard::Keyboard::KEY_RIGHTBRACKET, SDLK_RIGHTBRACKET },
|
||||
{ love::keyboard::Keyboard::KEY_CARET, SDLK_CARET },
|
||||
{ love::keyboard::Keyboard::KEY_UNDERSCORE, SDLK_UNDERSCORE },
|
||||
{ love::keyboard::Keyboard::KEY_BACKQUOTE, SDLK_BACKQUOTE },
|
||||
{ love::keyboard::Keyboard::KEY_A, SDLK_a },
|
||||
{ love::keyboard::Keyboard::KEY_B, SDLK_b },
|
||||
{ love::keyboard::Keyboard::KEY_C, SDLK_c },
|
||||
{ love::keyboard::Keyboard::KEY_D, SDLK_d },
|
||||
{ love::keyboard::Keyboard::KEY_E, SDLK_e },
|
||||
{ love::keyboard::Keyboard::KEY_F, SDLK_f },
|
||||
{ love::keyboard::Keyboard::KEY_G, SDLK_g },
|
||||
{ love::keyboard::Keyboard::KEY_H, SDLK_h },
|
||||
{ love::keyboard::Keyboard::KEY_I, SDLK_i },
|
||||
{ love::keyboard::Keyboard::KEY_J, SDLK_j },
|
||||
{ love::keyboard::Keyboard::KEY_K, SDLK_k },
|
||||
{ love::keyboard::Keyboard::KEY_L, SDLK_l },
|
||||
{ love::keyboard::Keyboard::KEY_M, SDLK_m },
|
||||
{ love::keyboard::Keyboard::KEY_N, SDLK_n },
|
||||
{ love::keyboard::Keyboard::KEY_O, SDLK_o },
|
||||
{ love::keyboard::Keyboard::KEY_P, SDLK_p },
|
||||
{ love::keyboard::Keyboard::KEY_Q, SDLK_q },
|
||||
{ love::keyboard::Keyboard::KEY_R, SDLK_r },
|
||||
{ love::keyboard::Keyboard::KEY_S, SDLK_s },
|
||||
{ love::keyboard::Keyboard::KEY_T, SDLK_t },
|
||||
{ love::keyboard::Keyboard::KEY_U, SDLK_u },
|
||||
{ love::keyboard::Keyboard::KEY_V, SDLK_v },
|
||||
{ love::keyboard::Keyboard::KEY_W, SDLK_w },
|
||||
{ love::keyboard::Keyboard::KEY_X, SDLK_x },
|
||||
{ love::keyboard::Keyboard::KEY_Y, SDLK_y },
|
||||
{ love::keyboard::Keyboard::KEY_Z, SDLK_z },
|
||||
{ love::keyboard::Keyboard::KEY_DELETE, SDLK_DELETE },
|
||||
|
||||
{ love::keyboard::Keyboard::KEY_KP0, SDLK_KP0 },
|
||||
{ love::keyboard::Keyboard::KEY_KP1, SDLK_KP1 },
|
||||
{ love::keyboard::Keyboard::KEY_KP2, SDLK_KP2 },
|
||||
{ love::keyboard::Keyboard::KEY_KP3, SDLK_KP3 },
|
||||
{ love::keyboard::Keyboard::KEY_KP4, SDLK_KP4 },
|
||||
{ love::keyboard::Keyboard::KEY_KP5, SDLK_KP5 },
|
||||
{ love::keyboard::Keyboard::KEY_KP6, SDLK_KP6 },
|
||||
{ love::keyboard::Keyboard::KEY_KP7, SDLK_KP7 },
|
||||
{ love::keyboard::Keyboard::KEY_KP8, SDLK_KP8 },
|
||||
{ love::keyboard::Keyboard::KEY_KP9, SDLK_KP9 },
|
||||
{ love::keyboard::Keyboard::KEY_KP_PERIOD, SDLK_KP_PERIOD },
|
||||
{ love::keyboard::Keyboard::KEY_KP_DIVIDE, SDLK_KP_DIVIDE },
|
||||
{ love::keyboard::Keyboard::KEY_KP_MULTIPLY, SDLK_KP_MULTIPLY},
|
||||
{ love::keyboard::Keyboard::KEY_KP_MINUS, SDLK_KP_MINUS },
|
||||
{ love::keyboard::Keyboard::KEY_KP_PLUS, SDLK_KP_PLUS },
|
||||
{ love::keyboard::Keyboard::KEY_KP_ENTER, SDLK_KP_ENTER },
|
||||
{ love::keyboard::Keyboard::KEY_KP_EQUALS, SDLK_KP_EQUALS },
|
||||
|
||||
{ love::keyboard::Keyboard::KEY_UP, SDLK_UP },
|
||||
{ love::keyboard::Keyboard::KEY_DOWN, SDLK_DOWN },
|
||||
{ love::keyboard::Keyboard::KEY_RIGHT, SDLK_RIGHT },
|
||||
{ love::keyboard::Keyboard::KEY_LEFT, SDLK_LEFT },
|
||||
{ love::keyboard::Keyboard::KEY_INSERT, SDLK_INSERT },
|
||||
{ love::keyboard::Keyboard::KEY_HOME, SDLK_HOME },
|
||||
{ love::keyboard::Keyboard::KEY_END, SDLK_END },
|
||||
{ love::keyboard::Keyboard::KEY_PAGEUP, SDLK_PAGEUP },
|
||||
{ love::keyboard::Keyboard::KEY_PAGEDOWN, SDLK_PAGEDOWN },
|
||||
|
||||
{ love::keyboard::Keyboard::KEY_F1, SDLK_F1 },
|
||||
{ love::keyboard::Keyboard::KEY_F2, SDLK_F2 },
|
||||
{ love::keyboard::Keyboard::KEY_F3, SDLK_F3 },
|
||||
{ love::keyboard::Keyboard::KEY_F4, SDLK_F4 },
|
||||
{ love::keyboard::Keyboard::KEY_F5, SDLK_F5 },
|
||||
{ love::keyboard::Keyboard::KEY_F6, SDLK_F6 },
|
||||
{ love::keyboard::Keyboard::KEY_F7, SDLK_F7 },
|
||||
{ love::keyboard::Keyboard::KEY_F8, SDLK_F8 },
|
||||
{ love::keyboard::Keyboard::KEY_F9, SDLK_F9 },
|
||||
{ love::keyboard::Keyboard::KEY_F10, SDLK_F10 },
|
||||
{ love::keyboard::Keyboard::KEY_F11, SDLK_F11 },
|
||||
{ love::keyboard::Keyboard::KEY_F12, SDLK_F12 },
|
||||
{ love::keyboard::Keyboard::KEY_F13, SDLK_F13 },
|
||||
{ love::keyboard::Keyboard::KEY_F14, SDLK_F14 },
|
||||
{ love::keyboard::Keyboard::KEY_F15, SDLK_F15 },
|
||||
|
||||
{ love::keyboard::Keyboard::KEY_NUMLOCK, SDLK_NUMLOCK },
|
||||
{ love::keyboard::Keyboard::KEY_CAPSLOCK, SDLK_CAPSLOCK },
|
||||
{ love::keyboard::Keyboard::KEY_SCROLLOCK, SDLK_SCROLLOCK },
|
||||
{ love::keyboard::Keyboard::KEY_RSHIFT, SDLK_RSHIFT },
|
||||
{ love::keyboard::Keyboard::KEY_LSHIFT, SDLK_LSHIFT },
|
||||
{ love::keyboard::Keyboard::KEY_RCTRL, SDLK_RCTRL },
|
||||
{ love::keyboard::Keyboard::KEY_LCTRL, SDLK_LCTRL },
|
||||
{ love::keyboard::Keyboard::KEY_RALT, SDLK_RALT },
|
||||
{ love::keyboard::Keyboard::KEY_LALT, SDLK_LALT },
|
||||
{ love::keyboard::Keyboard::KEY_RMETA, SDLK_RMETA },
|
||||
{ love::keyboard::Keyboard::KEY_LMETA, SDLK_LMETA },
|
||||
{ love::keyboard::Keyboard::KEY_LSUPER, SDLK_LSUPER },
|
||||
{ love::keyboard::Keyboard::KEY_RSUPER, SDLK_RSUPER },
|
||||
{ love::keyboard::Keyboard::KEY_MODE, SDLK_MODE },
|
||||
{ love::keyboard::Keyboard::KEY_COMPOSE, SDLK_COMPOSE },
|
||||
|
||||
{ love::keyboard::Keyboard::KEY_HELP, SDLK_HELP },
|
||||
{ love::keyboard::Keyboard::KEY_PRINT, SDLK_PRINT },
|
||||
{ love::keyboard::Keyboard::KEY_SYSREQ, SDLK_SYSREQ },
|
||||
{ love::keyboard::Keyboard::KEY_BREAK, SDLK_BREAK },
|
||||
{ love::keyboard::Keyboard::KEY_MENU, SDLK_MENU },
|
||||
{ love::keyboard::Keyboard::KEY_POWER, SDLK_POWER },
|
||||
{ love::keyboard::Keyboard::KEY_EURO, SDLK_EURO },
|
||||
{ love::keyboard::Keyboard::KEY_UNDO, SDLK_UNDO },
|
||||
};
|
||||
|
||||
EnumMap<love::keyboard::Keyboard::Key, SDLKey, love::keyboard::Keyboard::KEY_MAX_ENUM> Event::keys(Event::keyEntries, sizeof(Event::keyEntries));
|
||||
|
||||
EnumMap<love::mouse::Mouse::Button, Uint8, love::mouse::Mouse::BUTTON_MAX_ENUM>::Entry Event::buttonEntries[] =
|
||||
{
|
||||
{ love::mouse::Mouse::BUTTON_LEFT, SDL_BUTTON_LEFT},
|
||||
{ love::mouse::Mouse::BUTTON_MIDDLE, SDL_BUTTON_MIDDLE},
|
||||
{ love::mouse::Mouse::BUTTON_RIGHT, SDL_BUTTON_RIGHT},
|
||||
{ love::mouse::Mouse::BUTTON_WHEELUP, SDL_BUTTON_WHEELUP},
|
||||
{ love::mouse::Mouse::BUTTON_WHEELDOWN, SDL_BUTTON_WHEELDOWN},
|
||||
{ love::mouse::Mouse::BUTTON_X1, SDL_BUTTON_X1},
|
||||
{ love::mouse::Mouse::BUTTON_X2, SDL_BUTTON_X2},
|
||||
};
|
||||
|
||||
EnumMap<love::mouse::Mouse::Button, Uint8, love::mouse::Mouse::BUTTON_MAX_ENUM> Event::buttons(Event::buttonEntries, sizeof(Event::buttonEntries));
|
||||
|
||||
} // sdl
|
||||
} // event
|
||||
} // love
|
||||
|
||||
@@ -24,6 +24,7 @@
|
||||
// LOVE
|
||||
#include <event/Event.h>
|
||||
#include <common/runtime.h>
|
||||
#include <common/EnumMap.h>
|
||||
|
||||
// SDL
|
||||
#include <SDL.h>
|
||||
@@ -34,13 +35,15 @@ namespace event
|
||||
{
|
||||
namespace sdl
|
||||
{
|
||||
class Event : public event::Event
|
||||
class Event : public love::event::Event
|
||||
{
|
||||
public:
|
||||
|
||||
// Implements Module.
|
||||
const char * getName() const;
|
||||
|
||||
Event();
|
||||
|
||||
/**
|
||||
* Pumps the event queue. This function gathers all the pending input information
|
||||
* from devices and places it on the event queue. Normally not needed if you poll
|
||||
@@ -48,38 +51,38 @@ namespace sdl
|
||||
**/
|
||||
void pump();
|
||||
|
||||
/**
|
||||
* Returns an iterator function for iterating over pending events.
|
||||
/**
|
||||
* Checks if there are messages in the queue.
|
||||
*
|
||||
* @param message The next message in the queue, if the return value is true.
|
||||
* @return True if there a message was found, false otherwise.
|
||||
**/
|
||||
int poll(lua_State * L);
|
||||
|
||||
bool poll(Message & message);
|
||||
|
||||
/**
|
||||
* Waits for the next event (indefinitely). Useful for creating games where
|
||||
* the screen and game state only needs updating when the user interacts with
|
||||
* the window.
|
||||
**/
|
||||
int wait(lua_State * L);
|
||||
bool wait(Message & message);
|
||||
|
||||
/**
|
||||
* Push a message onto the event queue.
|
||||
*
|
||||
* @param message The message to push onto the queue.
|
||||
* @return True on success, false if the queue was full.
|
||||
**/
|
||||
bool push(Message & message);
|
||||
|
||||
/**
|
||||
* Push a quit event. Calling this does not mean the application
|
||||
* will exit immediately, it just means an quit event will be issued.
|
||||
* How to respond to the quit event is up the application.
|
||||
**/
|
||||
void quit();
|
||||
|
||||
/**
|
||||
* Pushes an event into the queue.
|
||||
**/
|
||||
int push(lua_State * L);
|
||||
|
||||
/**
|
||||
* The iterator function.
|
||||
**/
|
||||
static int poll_i(lua_State * L);
|
||||
private:
|
||||
|
||||
static int pushEvent(lua_State * L, SDL_Event & e);
|
||||
static int getEvent(lua_State * L, SDL_Event & e);
|
||||
bool convert(SDL_Event & e, Message & m);
|
||||
bool convert(Message & m, SDL_Event & e);
|
||||
|
||||
static EnumMap<love::keyboard::Keyboard::Key, SDLKey, love::keyboard::Keyboard::KEY_MAX_ENUM>::Entry keyEntries[];
|
||||
static EnumMap<love::keyboard::Keyboard::Key, SDLKey, love::keyboard::Keyboard::KEY_MAX_ENUM> keys;
|
||||
static EnumMap<love::mouse::Mouse::Button, Uint8, love::mouse::Mouse::BUTTON_MAX_ENUM>::Entry buttonEntries[];
|
||||
static EnumMap<love::mouse::Mouse::Button, Uint8, love::mouse::Mouse::BUTTON_MAX_ENUM> buttons;
|
||||
|
||||
}; // System
|
||||
|
||||
|
||||
@@ -34,6 +34,100 @@ namespace sdl
|
||||
{
|
||||
static Event * instance = 0;
|
||||
|
||||
static bool to_message(lua_State * L, Event::Message & msg)
|
||||
{
|
||||
const char * str = luaL_checkstring(L, 1);
|
||||
|
||||
if(!Event::getConstant(str, msg.type))
|
||||
return false;
|
||||
|
||||
switch(msg.type)
|
||||
{
|
||||
case Event::TYPE_KEY_PRESSED:
|
||||
if(!Event::getConstant(luaL_checkstring(L, 2), msg.keyboard.k))
|
||||
return false;
|
||||
msg.keyboard.u = (unsigned short)luaL_optint(L, 3, 0);
|
||||
return true;
|
||||
case Event::TYPE_KEY_RELEASED:
|
||||
if(!Event::getConstant(luaL_checkstring(L, 2), msg.keyboard.k))
|
||||
return false;
|
||||
return true;
|
||||
case Event::TYPE_MOUSE_PRESSED:
|
||||
case Event::TYPE_MOUSE_RELEASED:
|
||||
if(!Event::getConstant(luaL_checkstring(L, 2), msg.mouse.b))
|
||||
return false;
|
||||
msg.mouse.x = luaL_checkint(L, 3);
|
||||
msg.mouse.y = luaL_checkint(L, 4);
|
||||
return true;
|
||||
case Event::TYPE_JOYSTICK_PRESSED:
|
||||
case Event::TYPE_JOYSTICK_RELEASED:
|
||||
msg.joystick.index = luaL_checkint(L, 2);
|
||||
msg.joystick.button = luaL_checkint(L, 3);
|
||||
return true;
|
||||
case Event::TYPE_QUIT:
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static int push_message(lua_State * L, const Event::Message & msg)
|
||||
{
|
||||
const char * str = 0;
|
||||
|
||||
if(!Event::getConstant(msg.type, str))
|
||||
return 0;
|
||||
|
||||
lua_pushstring(L, str);
|
||||
|
||||
switch(msg.type)
|
||||
{
|
||||
case Event::TYPE_KEY_PRESSED:
|
||||
if(!Event::getConstant(msg.keyboard.k, str))
|
||||
return 0;
|
||||
lua_pushstring(L, str);
|
||||
lua_pushinteger(L, msg.keyboard.u);
|
||||
return 3;
|
||||
case Event::TYPE_KEY_RELEASED:
|
||||
if(!Event::getConstant(msg.keyboard.k, str))
|
||||
return 0;
|
||||
lua_pushstring(L, str);
|
||||
return 2;
|
||||
case Event::TYPE_MOUSE_PRESSED:
|
||||
case Event::TYPE_MOUSE_RELEASED:
|
||||
if(!Event::getConstant(msg.mouse.b, str))
|
||||
return 0;
|
||||
lua_pushinteger(L, msg.mouse.x);
|
||||
lua_pushinteger(L, msg.mouse.y);
|
||||
lua_pushstring(L, str);
|
||||
return 4;
|
||||
case Event::TYPE_JOYSTICK_PRESSED:
|
||||
case Event::TYPE_JOYSTICK_RELEASED:
|
||||
lua_pushinteger(L, msg.joystick.index);
|
||||
lua_pushinteger(L, msg.joystick.button);
|
||||
return 3;
|
||||
case Event::TYPE_QUIT:
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int poll_i(lua_State * L)
|
||||
{
|
||||
static Event::Message m;
|
||||
|
||||
while(instance->poll(m))
|
||||
{
|
||||
int args = push_message(L, m);
|
||||
if(args > 0)
|
||||
return args;
|
||||
}
|
||||
|
||||
// No pending events.
|
||||
return 0;
|
||||
}
|
||||
|
||||
int w_pump(lua_State * L)
|
||||
{
|
||||
instance->pump();
|
||||
@@ -42,23 +136,35 @@ namespace sdl
|
||||
|
||||
int w_poll(lua_State * L)
|
||||
{
|
||||
return instance->poll(L);
|
||||
lua_pushcclosure(L, &poll_i, 0);
|
||||
return 1;
|
||||
}
|
||||
|
||||
int w_wait(lua_State * L)
|
||||
{
|
||||
return instance->wait(L);
|
||||
}
|
||||
static Event::Message m;
|
||||
|
||||
if(instance->wait(m))
|
||||
{
|
||||
return push_message(L, m);
|
||||
}
|
||||
|
||||
int w_quit(lua_State * L)
|
||||
{
|
||||
instance->quit();
|
||||
return 0;
|
||||
}
|
||||
|
||||
int w_push(lua_State * L)
|
||||
{
|
||||
return instance->push(L);
|
||||
static Event::Message m;
|
||||
|
||||
if(!to_message(L, m))
|
||||
{
|
||||
luax_pushboolean(L, false);
|
||||
return 1;
|
||||
}
|
||||
|
||||
luax_pushboolean(L, instance->push(m));
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
// List of functions to wrap.
|
||||
@@ -66,23 +172,10 @@ namespace sdl
|
||||
{ "pump", w_pump },
|
||||
{ "poll", w_poll },
|
||||
{ "wait", w_wait },
|
||||
{ "quit", w_quit },
|
||||
{ "push", w_push },
|
||||
{ 0, 0 }
|
||||
};
|
||||
|
||||
// List of constants.
|
||||
static const Constant constants[] = {
|
||||
{ "event_keypressed", Event::EVENT_KEYDOWN },
|
||||
{ "event_keyreleased", Event::EVENT_KEYUP },
|
||||
{ "event_mousepressed", Event::EVENT_MOUSEBUTTONDOWN },
|
||||
{ "event_mousereleased", Event::EVENT_MOUSEBUTTONUP },
|
||||
{ "event_joystickpressed", Event::EVENT_JOYBUTTONDOWN },
|
||||
{ "event_joystickreleased", Event::EVENT_JOYBUTTONUP },
|
||||
{ "event_quit", Event::EVENT_QUIT },
|
||||
{ 0, 0 }
|
||||
};
|
||||
|
||||
int luaopen_love_event(lua_State * L)
|
||||
{
|
||||
if(instance == 0)
|
||||
@@ -103,7 +196,6 @@ namespace sdl
|
||||
w.flags = MODULE_T;
|
||||
w.functions = functions;
|
||||
w.types = 0;
|
||||
w.constants = constants;
|
||||
|
||||
return luax_register_module(L, w);
|
||||
}
|
||||
|
||||
@@ -34,7 +34,6 @@ namespace sdl
|
||||
int w_pump(lua_State * L);
|
||||
int w_poll(lua_State * L);
|
||||
int w_wait(lua_State * L);
|
||||
int w_quit(lua_State * L);
|
||||
int w_push(lua_State * L);
|
||||
|
||||
extern "C" LOVE_EXPORT int luaopen_love_event(lua_State * L);
|
||||
|
||||
Reference in New Issue
Block a user