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/**
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* @file miniwin/misc_msg.h
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*
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* Contains most of the the demomode specific logic
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*/
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#pragma once
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#include <SDL.h>
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#include <cstdint>
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#ifdef USE_SDL1
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#include "utils/sdl2_to_1_2_backports.h"
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#endif
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#include "engine/point.hpp"
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namespace devilution {
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struct tagMSG {
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uint32_t message;
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uint32_t wParam;
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uint32_t lParam;
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};
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typedef void (*EventHandler)(uint32_t, uint32_t, uint32_t);
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void SetCursorPos(Point position);
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void FocusOnCharInfo();
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void SetMouseButtonEvent(SDL_Event &event, uint32_t type, uint8_t button, Point position);
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bool FetchMessage(tagMSG *lpMsg);
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void PushMessage(const tagMSG *lpMsg);
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void PostMessage(uint32_t type, uint32_t wParam, uint32_t lParam);
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void ClearMessageQueue();
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// Encoding / decoding keyboard modifier state from wParam.
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// This is only to be compatible with the old timedemo files.
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// TODO: These should be removed next time we change the timedemo format.
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inline uint32_t EncodeKeyboardModState(uint16_t modState)
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{
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return modState << 16;
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}
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inline uint16_t DecodeKeyboardModState(uint32_t wParam)
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{
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return wParam >> 16;
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}
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inline uint32_t EncodeMouseModState(uint16_t modState)
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{
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uint32_t result = 0;
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if ((modState & KMOD_SHIFT) != 0)
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result |= 0x0004;
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if ((modState & KMOD_CTRL) != 0)
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result |= 0x0008;
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return result;
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}
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inline uint16_t DecodeMouseModState(uint32_t wParam)
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{
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uint16_t modState = 0;
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if ((wParam & 0x0004) != 0)
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modState |= KMOD_LSHIFT;
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if ((wParam & 0x0008) != 0)
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modState |= KMOD_LCTRL;
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return modState;
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}
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//
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// Events
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//
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#define DVL_WM_QUIT 0x0012
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#define DVL_WM_MOUSEMOVE 0x0200
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#define DVL_WM_LBUTTONDOWN 0x0201
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#define DVL_WM_LBUTTONUP 0x0202
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#define DVL_WM_RBUTTONDOWN 0x0204
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#define DVL_WM_RBUTTONUP 0x0205
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#define DVL_WM_MBUTTONDOWN 0x0206
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#define DVL_WM_MBUTTONUP 0x0207
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#define DVL_WM_X1BUTTONDOWN 0x0208
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#define DVL_WM_X1BUTTONUP 0x0209
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#define DVL_WM_X2BUTTONDOWN 0x020A
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#define DVL_WM_X2BUTTONUP 0x020B
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#define DVL_WM_KEYDOWN 0x0100
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#define DVL_WM_KEYUP 0x0101
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#define DVL_WM_CAPTURECHANGED 0x0215
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#define DVL_WM_PAINT 0x000F
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#define DVL_WM_QUERYENDSESSION 0x0011
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} // namespace devilution
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