devilutionX/DiabloUI/doom.cpp

// ref: 0x10006581
void __cdecl Doom_cpp_init()
{
	doom_cpp_float = doom_cpp_float_value;
}
// 1001F41C: using guessed type int doom_cpp_float_value;
// 10029854: using guessed type int doom_cpp_float;

// ref: 0x1000658C
void __fastcall Doom_ParseWndProcs(HWND hWnd, int *msgtbl, int nFont, int a4)
{
	HWND msg; // eax

	while (*msgtbl) {
		msg = GetDlgItem(hWnd, *msgtbl);
		Doom_GetSetWndText(hWnd, (int)msg, nFont, a4);
		++msgtbl;
	}
}

// ref: 0x100065BB
void __fastcall Doom_GetSetWndText(HWND hWnd, int msg, int nFont, int a4)
{
	HWND v4;          // esi
	HWND v5;          // edi
	int v6;           // eax
	char String[256]; // [esp+8h] [ebp-100h]

	v4 = (HWND)msg;
	v5 = hWnd;
	if (msg) {
		Doom_AllocAndSetBMP(hWnd, msg, 1521);
		Doom_GetWindowROP3(v5, v4);
		artfont_SetArtFont(nFont);
		Doom_PrintStrWithSpin(v4, a4);
		GetWindowTextA(v4, String, 255);
		if (strlen(String)) {
			v6 = GetWindowLongA(v4, -21);
			local_SetWndLongStr(v6, String);
			SetWindowTextA(v4, &nullcharacter);
		}
	}
}

// ref: 0x1000663F
void __fastcall Doom_PrintStrWithSpin(HWND hWnd, BOOL a2)
{
	_DWORD *v3;       // eax
	_DWORD *v4;       // esi
	char *v5;         // ebx
	int v6;           // edi
	size_t v7;        // eax
	char *i;          // eax
	int v9;           // kr04_4
	int v10;          // eax
	char String[256]; // [esp+8h] [ebp-10Ch]
	char *v12;        // [esp+108h] [ebp-Ch]
	int v14;          // [esp+110h] [ebp-4h]

	v3 = (_DWORD *)GetWindowLongA(hWnd, -21);
	v4 = v3;
	if (v3 && *v3) {
		GetWindowTextA(hWnd, String, 255);
		v5 = String;
		if (!strlen(String))
			v5 = (char *)(v4 + 4);
		v14    = artfont_GetFontWidth(v5);
		if (a2) {
			v6 = v4[1] - 2 * Focus_GetSpinWidthOrZero();
			v7 = strlen(v5);
			if (v14 > v6) {
				for (i = &v5[v7];; i = v12) {
					v12  = i - 1;
					*v12 = 0;
					v14  = artfont_GetFontWidth(v5);
					if (v14 <= v6)
						break;
				}
			}
		}
		v9  = v4[1] - v14 - 1;
		v10 = artfont_GetFontMaxHeight();
		artfont_PrintFontStr(v5, (DWORD **)v4, v9 / 2, (v4[2] - v10) / 2);
		InvalidateRect(hWnd, 0, 0);
	}
}

// ref: 0x10006719
void __fastcall Doom_AllocAndSetBMP(HWND hWnd, int a2, int bmp_flags)
{
	DWORD *v4;           // esi
	struct tagRECT Rect; // [esp+8h] [ebp-10h]

	GetClientRect((HWND)a2, &Rect);
	v4    = local_AllocWndLongData();
	v4[1] = Rect.right;
	v4[2] = Rect.bottom;
	*v4   = (DWORD)SMemAlloc(Rect.right * Rect.bottom, "C:\\Src\\Diablo\\DiabloUI\\Doom.cpp", 139, 0);
	SetWindowLongA((HWND)a2, -21, (LONG)v4);
	SDlgSetBitmapI((HWND)a2, 0, &nullcharacter, -1, bmp_flags, (void *)*v4, 0, v4[1], v4[2], -1);
}

// ref: 0x1000678A
void __fastcall Doom_GetWindowROP3(HWND hWnd1, HWND hWnd2)
{
	_DWORD *v3;          // ebx
	LONG v4;             // eax MAPDST
	struct tagRECT Rect; // [esp+Ch] [ebp-14h]

	v3 = (_DWORD *)GetWindowLongA(hWnd1, -21);
	v4 = GetWindowLongA(hWnd2, -21);
	if (v3 && *v3 && v4) {
		if (*(_DWORD *)v4) {
			GetWindowRect(hWnd2, &Rect);
			ScreenToClient(hWnd1, (LPPOINT)&Rect);
			ScreenToClient(hWnd1, (LPPOINT)&Rect.right);
			SBltROP3(
			    *(void **)v4,
			    (void *)(Rect.left + *v3 + Rect.top * v3[1]),
			    *(_DWORD *)(v4 + 4),
			    *(_DWORD *)(v4 + 8),
			    *(_DWORD *)(v4 + 4),
			    v3[1],
			    0,
			    0xCC0020u);
		}
	}
}

// ref: 0x1000680A
void __fastcall Doom_ParseWndProc2(HWND hWnd, int *msgtbl, int nFont, int a4)
{
	HWND msg; // eax

	while (*msgtbl) {
		msg = GetDlgItem(hWnd, *msgtbl);
		Doom_GetSetWndTxt2(hWnd, (int)msg, nFont, a4);
		++msgtbl;
	}
}

// ref: 0x10006839
void __fastcall Doom_GetSetWndTxt2(HWND hWnd, int msg, int nFont, int a4)
{
	HWND v4;          // esi
	int v5;           // eax
	char String[256]; // [esp+4h] [ebp-100h]

	v4 = (HWND)msg;
	if (msg) {
		Doom_GetWindowROP3(hWnd, (HWND)msg);
		artfont_SetArtFont(nFont);
		Doom_PrintStrWithSpin(v4, a4);
		GetWindowTextA(v4, String, 255);
		if (strlen(String)) {
			v5 = GetWindowLongA(v4, -21);
			local_SetWndLongStr(v5, String);
			SetWindowTextA(v4, &nullcharacter);
		}
	}
}

// ref: 0x100068AB
void __fastcall Doom_ParseWndProc3(HWND hWnd, int *msgtbl, int nFont)
{
	HWND msg; // eax

	while (*msgtbl) {
		msg = GetDlgItem(hWnd, *msgtbl);
		Doom_GetSetWndTxt3(hWnd, (int)msg, nFont);
		++msgtbl;
	}
}

// ref: 0x100068D6
void __fastcall Doom_GetSetWndTxt3(HWND hWnd, int msg, int nFont)
{
	HWND v3;          // esi
	HWND v4;          // edi
	int v5;           // eax
	int v6;           // eax
	char String[256]; // [esp+8h] [ebp-100h]

	v3 = (HWND)msg;
	v4 = hWnd;
	if (msg) {
		Doom_AllocAndSetBMP(hWnd, msg, 1);
		Doom_GetWindowROP3(v4, v3);
		artfont_SetArtFont(nFont);
		v5 = GetWindowLongA(v3, -16);
		Doom_PrintStrWithSpn2(v3, v5);
		GetWindowTextA(v3, String, 255);
		if (strlen(String)) {
			v6 = GetWindowLongA(v3, -21);
			local_SetWndLongStr(v6, String);
			SetWindowTextA(v3, &nullcharacter);
		}
	}
}

// ref: 0x1000695D
void __fastcall Doom_PrintStrWithSpn2(HWND hWnd, int justify_type)
{
	_DWORD *v2;       // eax
	_DWORD *v3;       // esi
	char *v4;         // edi
	int v5;           // eax
	char String[256]; // [esp+4h] [ebp-108h]

	v2 = (_DWORD *)GetWindowLongA(hWnd, -21);
	v3 = v2;
	if (v2 && *v2) {
		GetWindowTextA(hWnd, String, 255);
		v4 = String;
		if (!strlen(String))
			v4 = (char *)(v3 + 4);
		if (justify_type & 2) {
			v5 = v3[1] - artfont_GetFontWidth(v4) - 1;
		} else if (justify_type & 1) {
			v5 = (v3[1] - artfont_GetFontWidth(v4) - 1) / 2;
		} else {
			v5 = 0;
		}
		artfont_PrintFontStr(v4, (DWORD **)v3, v5, 0);
		InvalidateRect(hWnd, 0, 0);
	}
}

// ref: 0x10006A13
void __fastcall Doom_ParseWndProc4(HWND hWnd, int *msgtbl, int nFont)
{
	HWND msg; // eax

	while (*msgtbl) {
		msg = GetDlgItem(hWnd, *msgtbl);
		Doom_GetSetWndTxt4(hWnd, (int)msg, nFont);
		++msgtbl;
	}
}

// ref: 0x10006A3E
void __fastcall Doom_GetSetWndTxt4(HWND hWnd, int msg, int nFont)
{
	HWND v3;          // edi
	int v4;           // eax
	int v5;           // eax
	char String[256]; // [esp+8h] [ebp-100h]

	v3 = (HWND)msg;
	if (msg) {
		Doom_GetWindowROP3(hWnd, (HWND)msg);
		artfont_SetArtFont(nFont);
		v4 = GetWindowLongA(v3, -16);
		Doom_PrintStrWithSpn2(v3, v4);
		GetWindowTextA(v3, String, 255);
		if (strlen(String)) {
			v5 = GetWindowLongA(v3, -21);
			local_SetWndLongStr(v5, String);
			SetWindowTextA(v3, &nullcharacter);
		}
	}
}

// ref: 0x10006AB8
void __fastcall Doom_ParseWndProc5(HWND hWnd, int *msgtbl, int nFont)
{
	HWND msg; // eax

	while (*msgtbl) {
		msg = GetDlgItem(hWnd, *msgtbl);
		Doom_GetSetWndTxt5(hWnd, (int)msg, nFont);
		++msgtbl;
	}
}

// ref: 0x10006AE3
void __fastcall Doom_GetSetWndTxt5(HWND hWnd, int msg, int nFont)
{
	HWND v3; // esi

	v3 = (HWND)msg;
	if (msg) {
		Doom_AllocAndSetBMP(hWnd, msg, 1);
		Doom_GetWindowROP3(hWnd, v3);
		artfont_SetArtFont(nFont);
		Doom_PrintTextMsg403(v3);
	}
}

// ref: 0x10006B12
void __fastcall Doom_PrintTextMsg403(HWND hWnd)
{
	BYTE *v2; // eax
	int v3;   // edi
	int v4;   // edi
	int v5;   // esi
	int v6;   // esi
	char *i;  // ebx
	int v8;   // eax
	//char v9; // [esp+3h] [ebp-11Dh]
	char String[256];    // [esp+4h] [ebp-11Ch]
	struct tagRECT Rect; // [esp+104h] [ebp-1Ch]
	LRESULT v12;         // [esp+114h] [ebp-Ch]
	BYTE *pWidthBin;     // [esp+118h] [ebp-8h]
	size_t v14;          // [esp+11Ch] [ebp-4h]

	v2        = (BYTE *)GetWindowLongA(hWnd, -21);
	pWidthBin = v2;
	if (v2 && *(_DWORD *)v2) {
		GetWindowTextA(hWnd, String, 255);
		v14 = strlen(String);
		v3  = Focus_GetSpinWidthOrZero();
		v4  = artfont_GetFontDefWidth() + v3;
		GetClientRect(hWnd, &Rect);
		v5  = Focus_GetSpinWidthOrZero();
		v6  = Rect.right - 2 * (artfont_GetFontDefWidth() + v5);
		v12 = SendMessageA(hWnd, 0x403u, 0, 0);
		if (v12 == 1)
			String[v14 - 1] = 0; // *(&v9 + v14) = 0;
		for (i = String; *i; ++i) {
			if (artfont_GetFontWidth(i) <= v6)
				break;
		}
		if (v12)
			String[v14 - 1] = 124; // *(&v9 + v14) = 124;
		v8                  = artfont_GetFontMaxHeight();
		artfont_PrintFontStr(i, (DWORD **)pWidthBin, v4, (*((_DWORD *)pWidthBin + 2) - v8) / 2);
	}
}

// ref: 0x10006C08
void __fastcall Doom_ParseWndProc6(HWND hWnd, int *msgtbl, int nFont)
{
	HWND msg; // eax

	while (*msgtbl) {
		msg = GetDlgItem(hWnd, *msgtbl);
		Doom_GetSetWndTxt6(hWnd, (int)msg, nFont);
		++msgtbl;
	}
}

// ref: 0x10006C33
void __fastcall Doom_GetSetWndTxt6(HWND hWnd, int msg, int nFont)
{
	HWND v3; // esi

	v3 = (HWND)msg;
	if (msg) {
		Doom_GetWindowROP3(hWnd, (HWND)msg);
		artfont_SetArtFont(nFont);
		Doom_PrintTextMsg403(v3);
	}
}

// ref: 0x10006C53
void __fastcall Doom_DeleteFreeProcs(HWND hWnd, int *msgtbl)
{
	int i;     // eax
	HWND v5;   // eax MAPDST
	void **v7; // eax

	for (i = *msgtbl; *msgtbl; i = *msgtbl) {
		v5 = GetDlgItem(hWnd, i);
		if (v5) {
			v7 = (void **)GetWindowLongA(v5, -21);
			local_FreeMemPtr(v7);
			SetWindowLongA(v5, -21, 0);
		}
		++msgtbl;
	}
}