ScummVM API documentation
events.h
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*
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* This code is based on original Sfinx source code
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* Copyright (c) 1994-1997 Janusz B. Wisniewski and L.K. Avalon
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*/
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#ifndef CGE2_EVENTS_H
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#define CGE2_EVENTS_H
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#include "common/events.h"
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#include "cge2/talk.h"
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#include "cge2/vga13h.h"
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namespace
CGE2
{
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/*----------------- KEYBOARD interface -----------------*/
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#define kEventMax 256
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enum
EventMask {
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kMouseRoll = 1 << 0,
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kMouseLeftDown = 1 << 1,
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kMouseLeftUp = 1 << 2,
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kMouseRightDown = 1 << 3,
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kMouseRightUp = 1 << 4,
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kEventAttn = 1 << 5,
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kMouseMask = (kMouseRoll | kMouseLeftDown | kMouseLeftUp | kMouseRightDown | kMouseRightUp),
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kEventKeyb = 1 << 7
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};
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class
Keyboard
{
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private
:
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bool
getKey(
Common::Event
&event);
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CGE2Engine
*_vm;
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public
:
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Sprite
*_client;
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void
newKeyboard(
Common::Event
&event);
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Sprite
*setClient(
Sprite
*spr);
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Keyboard
(
CGE2Engine
*vm);
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~
Keyboard
();
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};
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/*----------------- MOUSE interface -----------------*/
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struct
CGE2Event
{
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uint16 _mask;
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uint16 _x;
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uint16 _y;
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Common::KeyCode _keyCode;
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Sprite
*_spritePtr;
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};
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class
Mouse
:
public
Sprite
{
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public
:
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V2D
_point;
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Sprite
*_hold;
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bool
_active;
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int
_hx;
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int
_hy;
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bool
_exist;
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int
_buttons;
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Sprite
*_busy;
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Mouse
(
CGE2Engine
*vm);
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~
Mouse
()
override
;
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void
on();
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void
off();
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void
newMouse(
Common::Event
&event);
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private
:
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CGE2Engine
*_vm;
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};
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/*----------------- EventManager interface -----------------*/
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class
EventManager
{
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private
:
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CGE2Engine
*_vm;
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Common::Event
_event;
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CGE2Event
_eventQueue[kEventMax];
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uint16 _eventQueueHead;
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uint16 _eventQueueTail;
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void
handleEvents();
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public
:
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EventManager
(
CGE2Engine
*vm);
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void
poll();
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void
clearEvent(
Sprite
*spr);
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CGE2Event
&getNextEvent();
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};
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}
// End of namespace CGE
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#endif // #define CGE2_EVENTS_H
CGE2::CGE2Engine
Definition:
cge2.h:140
CGE2::Mouse
Definition:
events.h:75
CGE2::EventManager
Definition:
events.h:96
CGE2::Sprite
Definition:
vga13h.h:152
CGE2::V2D
Definition:
vga13h.h:94
CGE2
Definition:
bitmap.h:33
Common::Event
Definition:
events.h:198
CGE2::Keyboard
Definition:
events.h:51
CGE2::CGE2Event
Definition:
events.h:67
engines
cge2
events.h
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