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144 lines
4.2 KiB
C
144 lines
4.2 KiB
C
///////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT NOTICE
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//
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// The following open source license statement does not apply to any
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// entity in the Exception List published by FMSoft.
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//
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// For more information, please visit:
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//
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// https://www.fmsoft.cn/exception-list
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//
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//////////////////////////////////////////////////////////////////////////////
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/*
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* This file is part of MiniGUI, a mature cross-platform windowing
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* and Graphics User Interface (GUI) support system for embedded systems
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* and smart IoT devices.
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*
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* Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
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* Copyright (C) 1998~2002, WEI Yongming
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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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* Or,
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*
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* As this program is a library, any link to this program must follow
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* GNU General Public License version 3 (GPLv3). If you cannot accept
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* GPLv3, you need to be licensed from FMSoft.
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*
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* If you have got a commercial license of this program, please use it
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* under the terms and conditions of the commercial license.
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*
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* For more information about the commercial license, please refer to
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* <http://www.minigui.com/blog/minigui-licensing-policy/>.
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*/
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/*
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** event.h: the head file of low level event handle.
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**
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** Create date: 1999/01/11
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*/
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#ifndef GUI_EVENT_H
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#define GUI_EVENT_H
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typedef struct _MOUSEEVENT {
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int event;
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int x;
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int y;
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DWORD status;
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}MOUSEEVENT;
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typedef MOUSEEVENT* PMOUSEEVENT;
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// consts for mouse event.
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#define ME_MOVED 0x0000
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#define ME_LEFTMASK 0x000F
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#define ME_LEFTDOWN 0x0001
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#define ME_LEFTUP 0x0002
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#define ME_LEFTDBLCLICK 0x0003
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#define ME_RIGHTMASK 0x00F0
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#define ME_RIGHTDOWN 0x0010
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#define ME_RIGHTUP 0x0020
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#define ME_RIGHTDBLCLICK 0x0030
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#define ME_MIDDLEMASK 0x0F00
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#define ME_MIDDLEDOWN 0x0100
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#define ME_MIDDLEUP 0x0200
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#define ME_MIDDLEDBLCLICK 0x0300
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#define ME_REPEATED 0xF000
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typedef struct _KEYEVENT {
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int event;
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int scancode;
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DWORD status;
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}KEYEVENT;
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typedef KEYEVENT* PKEYEVENT;
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#define KE_KEYMASK 0x000F
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#define KE_KEYDOWN 0x0001
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#define KE_KEYUP 0x0002
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#define KE_KEYLONGPRESS 0x0004
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#define KE_KEYALWAYSPRESS 0x0008
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#define KE_SYSKEYMASK 0x00F0
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#define KE_SYSKEYDOWN 0x0010
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#define KE_SYSKEYUP 0x0020
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typedef union _LWEVENTDATA {
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MOUSEEVENT me;
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KEYEVENT ke;
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}LWEVENTDATA;
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typedef struct _LWEVENT
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{
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int type;
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int count;
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DWORD status;
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LWEVENTDATA data;
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}LWEVENT;
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typedef LWEVENT* PLWEVENT;
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// Low level event type.
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#define LWETYPE_TIMEOUT 0
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#define LWETYPE_KEY 1
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#define LWETYPE_MOUSE 2
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// Mouse event parameters.
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#define MOUSEPARA "mouse"
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#define MOUSEPARA_DBLCLICKTIME "dblclicktime"
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#define DEF_MSEC_DBLCLICK 300
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#define EVENTPARA "event"
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#define EVENTPARA_REPEATUSEC "repeatusec"
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#define EVENTPARA_TIMEOUTUSEC "timeoutusec"
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#define DEF_USEC_TIMEOUT 300000
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#define DEF_REPEAT_TIME 50000
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/* Function definitions */
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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// The entrance of low level event handling thread
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BOOL mg_InitLWEvent (void);
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void mg_TerminateLWEvent (void);
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// Low level event support
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BOOL kernel_GetLWEvent (int event, PLWEVENT lwe);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif // GUI_EVENT_H
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