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reactos/dll/cpl/console/layout.c
Oleg Dubinskiy 1a1025011f
[REACTOS] Fix LoadCursorW() incorrect usage cases (#7053) 
Fix wrong MAKEINTRESOURCEW() macro usage cases in LoadCursorW() system-wide.
MSDN documentation for this function states we need to use MAKEINTRESOURCEW() macro only for internal application-defined cursors (loaded from the app instance specified by hInstance parameter), but not for system-defined cursors (those begin with IDC_* prefix), in case when hInstance is NULL.
So get rid from MAKEINTRESOURCEW() macro usage for all cases when hInstance parameter is NULL. And on the contrary, when hInstance is valid and points to the application instance, then use it for the resource identifier.
2024-07-01 18:05:46 +02:00

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/*
* PROJECT: ReactOS Console Configuration DLL
* LICENSE: GPL - See COPYING in the top level directory
* FILE: dll/cpl/console/layout.c
* PURPOSE: Layout dialog
* PROGRAMMERS: Johannes Anderwald (johannes.anderwald@reactos.org)
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#include "console.h"
#define NDEBUG
#include <debug.h>
/* CONSOLE WINDOW PREVIEW Control *********************************************/
#define WIN_PREVIEW_CLASS L"WinPreview"
typedef struct _WINPREV_DATA
{
HWND hWnd; // The window which this structure refers to
RECT rcMaxArea; // Maximum rectangle in which the preview window can be sized
SIZE siPreview; // Actual size of the preview window
SIZE siVirtScr; // Width and Height of the virtual screen
PVOID pData; // Private data
} WINPREV_DATA, *PWINPREV_DATA;
static LRESULT CALLBACK
WinPrevProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
BOOL
RegisterWinPrevClass(
IN HINSTANCE hInstance)
{
WNDCLASSW WndClass;
WndClass.lpszClassName = WIN_PREVIEW_CLASS;
WndClass.lpfnWndProc = WinPrevProc;
WndClass.style = 0;
WndClass.hInstance = hInstance;
WndClass.hIcon = NULL;
WndClass.hCursor = LoadCursorW(NULL, IDC_ARROW);
WndClass.hbrBackground = (HBRUSH)(COLOR_BACKGROUND + 1);
WndClass.lpszMenuName = NULL;
WndClass.cbClsExtra = 0;
WndClass.cbWndExtra = 0; // sizeof(PWINPREV_DATA);
return (RegisterClassW(&WndClass) != 0);
}
BOOL
UnRegisterWinPrevClass(
IN HINSTANCE hInstance)
{
return UnregisterClassW(WIN_PREVIEW_CLASS, hInstance);
}
static VOID
WinPrev_OnDisplayChange(
IN PWINPREV_DATA pData)
{
// RECT rcNew;
pData->siVirtScr.cx = GetSystemMetrics(SM_CXVIRTUALSCREEN);
pData->siVirtScr.cy = GetSystemMetrics(SM_CYVIRTUALSCREEN);
/*
* The rescaling factor "siPreview / siVirtScr" should be the minimum of the ratios
* pData->rcMaxArea.right / pData->siVirtScr.cx , and
* pData->rcMaxArea.bottom / pData->siVirtScr.cy ,
* or equivalently, the maximum of the inverse of these ratios.
* This condition is equivalent to the following inequality being tested.
*/
// if (pData->siVirtScr.cx / pData->rcMaxArea.right >= pData->siVirtScr.cy / pData->rcMaxArea.bottom)
if (pData->siVirtScr.cx * pData->rcMaxArea.bottom >= pData->siVirtScr.cy * pData->rcMaxArea.right)
{
pData->siPreview.cx = MulDiv(pData->siVirtScr.cx, pData->rcMaxArea.right, pData->siVirtScr.cx);
pData->siPreview.cy = MulDiv(pData->siVirtScr.cy, pData->rcMaxArea.right, pData->siVirtScr.cx);
}
else
{
pData->siPreview.cx = MulDiv(pData->siVirtScr.cx, pData->rcMaxArea.bottom, pData->siVirtScr.cy);
pData->siPreview.cy = MulDiv(pData->siVirtScr.cy, pData->rcMaxArea.bottom, pData->siVirtScr.cy);
}
/*
* Now, the lengths in screen-units can be rescaled into preview-units with:
* MulDiv(cx, pData->siPreview.cx, pData->siVirtScr.cx);
* and:
* MulDiv(cy, pData->siPreview.cy, pData->siVirtScr.cy);
*/
#if 0 // TODO: Investigate!
/*
* Since both rcMaxArea and siPreview are client window area sizes,
* transform them into window sizes.
*/
SetRect(&rcNew, 0, 0, pData->siPreview.cx, pData->siPreview.cy);
AdjustWindowRect(&rcNew,
WS_BORDER,
// GetWindowLongPtrW(pData->hWnd, GWL_STYLE) & ~WS_OVERLAPPED,
FALSE);
OffsetRect(&rcNew, -rcNew.left, -rcNew.top);
rcNew.right += 2;
rcNew.bottom += 2;
#endif
SetWindowPos(pData->hWnd,
0 /* HWND_TOP */,
0, 0,
pData->siPreview.cx, pData->siPreview.cy,
// rcNew.right, rcNew.bottom,
SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
}
#define RescaleCX(pData, len) \
MulDiv((len), (pData)->siPreview.cx, (pData)->siVirtScr.cx)
#define RescaleCY(pData, len) \
MulDiv((len), (pData)->siPreview.cy, (pData)->siVirtScr.cy)
#define RescaleRect(pData, rect) \
do { \
(rect).left = RescaleCX((pData), (rect).left); \
(rect).right = RescaleCX((pData), (rect).right); \
(rect).top = RescaleCY((pData), (rect).top); \
(rect).bottom = RescaleCY((pData), (rect).bottom); \
} while (0)
#if 0
static VOID
WinPrev_OnSize(VOID)
{
}
#endif
static VOID
WinPrev_OnDraw(
IN HDC hDC,
IN PWINPREV_DATA pData)
{
PCONSOLE_STATE_INFO pConInfo = (PCONSOLE_STATE_INFO)pData->pData;
HBRUSH hBrush;
RECT rcWin, fRect;
SIZE /*siBorder,*/ siFrame, siButton, siScroll;
SIZE resize;
RECT rcItem;
GetClientRect(pData->hWnd, &rcItem);
/*
* Retrieve some system metrics and rescale them.
* They will be added separately, so that to always round the sizes up.
*/
/* Don't care about border as it is almost always 1 and <= frame size */
/* Example: Frame = 4, or 13 ... while Border = 1 */
// siBorder.cx = GetSystemMetrics(SM_CXBORDER);
// siBorder.cy = GetSystemMetrics(SM_CYBORDER);
/* Window frame size */
siFrame.cx = GetSystemMetrics(SM_CXFRAME);
if (siFrame.cx > 0)
{
siFrame.cx = RescaleCX(pData, siFrame.cx);
siFrame.cx = max(1, siFrame.cx);
}
siFrame.cy = GetSystemMetrics(SM_CYFRAME);
if (siFrame.cy > 0)
{
siFrame.cy = RescaleCY(pData, siFrame.cy);
siFrame.cy = max(1, siFrame.cy);
}
/* Window caption buttons */
siButton.cx = GetSystemMetrics(SM_CXSIZE);
siButton.cx = RescaleCX(pData, siButton.cx);
siButton.cx = max(1, siButton.cx);
siButton.cy = GetSystemMetrics(SM_CYSIZE);
siButton.cy = RescaleCY(pData, siButton.cy);
siButton.cy = max(1, siButton.cy);
/* Enlarge them for improving their appearance */
// siButton.cx *= 2;
siButton.cy *= 2;
/* Dimensions of the scrollbars */
siScroll.cx = GetSystemMetrics(SM_CXVSCROLL);
siScroll.cx = RescaleCX(pData, siScroll.cx);
siScroll.cx = max(1, siScroll.cx);
siScroll.cy = GetSystemMetrics(SM_CYHSCROLL);
siScroll.cy = RescaleCY(pData, siScroll.cy);
siScroll.cy = max(1, siScroll.cy);
// FIXME: Use SM_CXMIN, SM_CYMIN ??
/*
* Compute the console window layout
*/
if (FontPreview.hFont == NULL)
RefreshFontPreview(&FontPreview, pConInfo);
/* We start with the console client area, rescaled for the preview */
SetRect(&rcWin, 0, 0,
pConInfo->WindowSize.X * FontPreview.CharWidth,
pConInfo->WindowSize.Y * FontPreview.CharHeight);
RescaleRect(pData, rcWin);
/* Add the scrollbars if needed (does not account for any frame) */
if (pConInfo->WindowSize.X < pConInfo->ScreenBufferSize.X)
{
/* Horizontal scrollbar */
rcWin.bottom += siScroll.cy;
// NOTE: If an additional exterior frame is needed, add +1
}
else
{
/* No scrollbar */
siScroll.cy = 0;
}
if (pConInfo->WindowSize.Y < pConInfo->ScreenBufferSize.Y)
{
/* Vertical scrollbar */
rcWin.right += siScroll.cx;
// NOTE: If an additional exterior frame is needed, add +1
}
else
{
/* No scrollbar */
siScroll.cx = 0;
}
/* Add the title bar, taking into account the frames */
rcWin.top -= siButton.cy - 1;
/* If we have a non-zero window frame size, add an interior border and the frame */
resize.cx = (siFrame.cx > 0 ? 1 + siFrame.cx : 0);
resize.cy = (siFrame.cy > 0 ? 1 + siFrame.cy : 0);
/* Add the outer border */
++resize.cx, ++resize.cy;
InflateRect(&rcWin, resize.cx, resize.cy);
/* Finally, move the window rectangle back to its correct origin */
OffsetRect(&rcWin, -rcWin.left, -rcWin.top);
if ( pConInfo->WindowPosition.x == MAXDWORD &&
pConInfo->WindowPosition.y == MAXDWORD )
{
// OffsetRect(&rcWin, (rcItem.right - rcItem.left) / 3, (rcItem.bottom - rcItem.top) / 3);
OffsetRect(&rcWin, 0, 0);
}
else
{
OffsetRect(&rcWin,
RescaleCX(pData, pConInfo->WindowPosition.x),
RescaleCY(pData, pConInfo->WindowPosition.y));
}
/*
* Paint the preview window
*/
/* Fill the background with desktop colour */
FillRect(hDC, &rcItem, GetSysColorBrush(COLOR_BACKGROUND));
/*
* Draw the exterior frame. Use 'FillRect' instead of 'FrameRect'
* so that, when we want to draw frames around other elements,
* we can just instead separate them with space instead of redrawing
* a frame with 'FrameRect'.
*/
FillRect(hDC, &rcWin, GetSysColorBrush(COLOR_WINDOWFRAME));
InflateRect(&rcWin, -1, -1);
/* Draw the border */
hBrush = GetSysColorBrush(COLOR_ACTIVEBORDER);
if (siFrame.cx > 0)
{
SetRect(&fRect, rcWin.left, rcWin.top, rcWin.left + siFrame.cx, rcWin.bottom);
FillRect(hDC, &fRect, hBrush);
SetRect(&fRect, rcWin.right - siFrame.cx, rcWin.top, rcWin.right, rcWin.bottom);
FillRect(hDC, &fRect, hBrush);
InflateRect(&rcWin, -siFrame.cx, 0);
}
if (siFrame.cy > 0)
{
SetRect(&fRect, rcWin.left, rcWin.top, rcWin.right, rcWin.top + siFrame.cy);
FillRect(hDC, &fRect, hBrush);
SetRect(&fRect, rcWin.left, rcWin.bottom - siFrame.cy, rcWin.right, rcWin.bottom);
FillRect(hDC, &fRect, hBrush);
InflateRect(&rcWin, 0, -siFrame.cy);
}
/* Draw the interior frame if we had a border */
if (siFrame.cx > 0 || siFrame.cy > 0)
{
#if 0 // See the remark above
SetRect(&fRect, rcWin.left, rcWin.top, rcWin.right, rcWin.bottom);
FrameRect(hDC, &fRect, GetSysColorBrush(COLOR_WINDOWFRAME));
#endif
InflateRect(&rcWin, (siFrame.cx > 0 ? -1 : 0), (siFrame.cy > 0 ? -1 : 0));
}
/* Draw the console window title bar */
hBrush = GetSysColorBrush(COLOR_BTNFACE);
/* Draw the system menu (left button) */
SetRect(&fRect, rcWin.left, rcWin.top, rcWin.left + siButton.cx, rcWin.top + siButton.cy - 2);
// DrawFrameControl(hDC, &fRect, DFC_CAPTION, DFCS_CAPTIONCLOSE);
FillRect(hDC, &fRect, hBrush);
fRect.right++; // Separation
/* Draw the caption bar */
SetRect(&fRect, fRect.right, fRect.top, rcWin.right - 2 * (siButton.cx + 1), fRect.bottom);
FillRect(hDC, &fRect, GetSysColorBrush(COLOR_ACTIVECAPTION));
fRect.right++; // Separation
/* Draw the minimize menu (first right button) */
SetRect(&fRect, fRect.right, fRect.top, fRect.right + siButton.cx, fRect.bottom);
// DrawFrameControl(hDC, &fRect, DFC_CAPTION, DFCS_CAPTIONMIN);
FillRect(hDC, &fRect, hBrush);
fRect.right++; // Separation
/* Draw the maximize menu (second right button) */
SetRect(&fRect, fRect.right, fRect.top, fRect.right + siButton.cx, fRect.bottom);
// DrawFrameControl(hDC, &fRect, DFC_CAPTION, DFCS_CAPTIONMAX);
FillRect(hDC, &fRect, hBrush);
rcWin.top += siButton.cy - 1;
/* Add the scrollbars if needed */
if (siScroll.cy > 0 || siScroll.cx > 0)
{
LONG right, bottom;
right = rcWin.right;
bottom = rcWin.bottom;
/*
* If both the horizontal and vertical scrollbars are present,
* reserve some space for the "dead square" at the bottom right.
*/
if (siScroll.cy > 0 && siScroll.cx > 0)
{
right -= (1 + siScroll.cx);
bottom -= (1 + siScroll.cy);
}
hBrush = GetSysColorBrush(COLOR_SCROLLBAR);
/* Horizontal scrollbar */
if (siScroll.cy > 0)
{
SetRect(&fRect, rcWin.left, rcWin.bottom - siScroll.cy, right, rcWin.bottom);
FillRect(hDC, &fRect, hBrush);
}
/* Vertical scrollbar */
if (siScroll.cx > 0)
{
SetRect(&fRect, rcWin.right - siScroll.cx, rcWin.top, rcWin.right, bottom);
FillRect(hDC, &fRect, hBrush);
}
/*
* If both the horizontal and vertical scrollbars are present,
* draw the "dead square" at the bottom right.
*/
if (siScroll.cy > 0 && siScroll.cx > 0)
{
SetRect(&fRect, rcWin.right - siScroll.cx, rcWin.bottom - siScroll.cy, rcWin.right, rcWin.bottom);
FillRect(hDC, &fRect, hBrush);
}
// NOTE: If an additional exterior frame is needed, remove +1 for each direction
rcWin.right -= siScroll.cx;
rcWin.bottom -= siScroll.cy;
}
/* Draw the console background */
hBrush = CreateSolidBrush(pConInfo->ColorTable[BkgdAttribFromAttrib(pConInfo->ScreenAttributes)]);
FillRect(hDC, &rcWin, hBrush ? hBrush : GetStockObject(BLACK_BRUSH));
if (hBrush) DeleteObject(hBrush);
}
static LRESULT CALLBACK
WinPrevProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
PWINPREV_DATA pData;
pData = (PWINPREV_DATA)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
switch (msg)
{
case WM_CREATE:
{
pData = (PWINPREV_DATA)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pData));
if (!pData)
{
/* We failed to allocate our private data, halt the window creation */
return (LRESULT)-1;
}
pData->hWnd = hWnd;
pData->pData = ConInfo;
GetClientRect(pData->hWnd, &pData->rcMaxArea);
// LPCREATESTRUCT::cx and cy give window (not client) size
WinPrev_OnDisplayChange(pData);
SetWindowLongPtrW(hWnd, GWLP_USERDATA, (LONG_PTR)pData);
break;
}
case WM_DESTROY:
{
if (pData)
HeapFree(GetProcessHeap(), 0, pData);
break;
}
case WM_DISPLAYCHANGE:
{
WinPrev_OnDisplayChange(pData);
UpdateWindow(hWnd);
// InvalidateRect(hWnd, NULL, FALSE);
break;
}
case WM_SIZE:
break;
case WM_ERASEBKGND:
return 1;
case WM_PAINT:
{
PAINTSTRUCT ps;
BeginPaint(hWnd, &ps);
WinPrev_OnDraw(ps.hdc, pData);
EndPaint(hWnd, &ps);
return 0;
}
}
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
/* CONSOLE TEXT PREVIEW *******************************************************/
const WCHAR szPreviewText[] =
L"C:\\ReactOS>dir\n" \
L"SYSTEM <DIR> 13-04-15 5:00a\n" \
L"SYSTEM32 <DIR> 13-04-15 5:00a\n" \
L"readme txt 1739 13-04-15 5:00a\n" \
L"explorer exe 3329536 13-04-15 5:00a\n" \
L"vgafonts cab 18736 13-04-15 5:00a\n" \
L"setuplog txt 313 13-04-15 5:00a\n" \
L"win ini 7005 13-04-15 5:00a\n" ;
VOID
PaintText(
IN LPDRAWITEMSTRUCT drawItem,
IN PCONSOLE_STATE_INFO pConInfo,
IN TEXT_TYPE TextMode)
{
USHORT CurrentAttrib;
COLORREF pbkColor, ptColor;
COLORREF nbkColor, ntColor;
HBRUSH hBrush;
HFONT hOldFont;
if (TextMode == Screen)
CurrentAttrib = pConInfo->ScreenAttributes;
else if (TextMode == Popup)
CurrentAttrib = pConInfo->PopupAttributes;
else
return;
nbkColor = pConInfo->ColorTable[BkgdAttribFromAttrib(CurrentAttrib)];
ntColor = pConInfo->ColorTable[TextAttribFromAttrib(CurrentAttrib)];
/* Draw the console background */
hBrush = CreateSolidBrush(nbkColor);
FillRect(drawItem->hDC, &drawItem->rcItem, hBrush ? hBrush : GetStockObject(BLACK_BRUSH));
if (hBrush) DeleteObject(hBrush);
/* Refresh the font preview, getting a new font if necessary */
if (FontPreview.hFont == NULL)
RefreshFontPreview(&FontPreview, pConInfo);
/* Recheck hFont since RefreshFontPreview() may not have updated it */
if (FontPreview.hFont == NULL)
return;
/* Draw the preview text using the current font */
hOldFont = SelectObject(drawItem->hDC, FontPreview.hFont);
// if (!hOldFont) return;
/* Add a few space between the preview window border and the text sample */
InflateRect(&drawItem->rcItem, -2, -2);
ptColor = SetTextColor(drawItem->hDC, ntColor);
pbkColor = SetBkColor(drawItem->hDC, nbkColor);
DrawTextW(drawItem->hDC, szPreviewText, (INT)wcslen(szPreviewText), &drawItem->rcItem, 0);
SetTextColor(drawItem->hDC, ptColor);
SetBkColor(drawItem->hDC, pbkColor);
SelectObject(drawItem->hDC, hOldFont);
}
/* LAYOUT DIALOG **************************************************************/
INT_PTR
CALLBACK
LayoutProc(HWND hDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
switch (uMsg)
{
case WM_INITDIALOG:
{
/* Multi-monitor support */
LONG xVirtScr, yVirtScr; // Coordinates of the top-left virtual screen
LONG cxVirtScr, cyVirtScr; // Width and Height of the virtual screen
LONG cxFrame , cyFrame ; // Thickness of the window frame
xVirtScr = GetSystemMetrics(SM_XVIRTUALSCREEN);
yVirtScr = GetSystemMetrics(SM_YVIRTUALSCREEN);
cxVirtScr = GetSystemMetrics(SM_CXVIRTUALSCREEN);
cyVirtScr = GetSystemMetrics(SM_CYVIRTUALSCREEN);
cxFrame = GetSystemMetrics(SM_CXFRAME);
cyFrame = GetSystemMetrics(SM_CYFRAME);
SendDlgItemMessageW(hDlg, IDC_UPDOWN_SCREEN_BUFFER_HEIGHT, UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
SendDlgItemMessageW(hDlg, IDC_UPDOWN_SCREEN_BUFFER_WIDTH , UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
SendDlgItemMessageW(hDlg, IDC_UPDOWN_WINDOW_SIZE_HEIGHT, UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
SendDlgItemMessageW(hDlg, IDC_UPDOWN_WINDOW_SIZE_WIDTH , UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
SetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, ConInfo->ScreenBufferSize.Y, FALSE);
SetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH , ConInfo->ScreenBufferSize.X, FALSE);
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, ConInfo->WindowSize.Y, FALSE);
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_WIDTH , ConInfo->WindowSize.X, FALSE);
SendDlgItemMessageW(hDlg, IDC_UPDOWN_WINDOW_POS_LEFT, UDM_SETRANGE, 0,
(LPARAM)MAKELONG(xVirtScr + cxVirtScr - cxFrame, xVirtScr - cxFrame));
SendDlgItemMessageW(hDlg, IDC_UPDOWN_WINDOW_POS_TOP , UDM_SETRANGE, 0,
(LPARAM)MAKELONG(yVirtScr + cyVirtScr - cyFrame, yVirtScr - cyFrame));
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_LEFT, ConInfo->WindowPosition.x, TRUE);
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_TOP , ConInfo->WindowPosition.y, TRUE);
if (ConInfo->AutoPosition)
{
EnableDlgItem(hDlg, IDC_EDIT_WINDOW_POS_LEFT, FALSE);
EnableDlgItem(hDlg, IDC_EDIT_WINDOW_POS_TOP , FALSE);
EnableDlgItem(hDlg, IDC_UPDOWN_WINDOW_POS_LEFT, FALSE);
EnableDlgItem(hDlg, IDC_UPDOWN_WINDOW_POS_TOP , FALSE);
}
CheckDlgButton(hDlg, IDC_CHECK_SYSTEM_POS_WINDOW,
ConInfo->AutoPosition ? BST_CHECKED : BST_UNCHECKED);
return TRUE;
}
case WM_DISPLAYCHANGE:
{
/* Retransmit to the preview window */
SendDlgItemMessageW(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW,
WM_DISPLAYCHANGE, wParam, lParam);
break;
}
case WM_NOTIFY:
{
LPPSHNOTIFY lppsn = (LPPSHNOTIFY)lParam;
if (lppsn->hdr.code == UDN_DELTAPOS)
{
LPNMUPDOWN lpnmud = (LPNMUPDOWN)lParam;
DWORD wheight, wwidth;
DWORD sheight, swidth;
DWORD left, top;
if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_WIDTH)
{
wwidth = lpnmud->iPos + lpnmud->iDelta;
}
else
{
wwidth = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, NULL, FALSE);
}
if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_HEIGHT)
{
wheight = lpnmud->iPos + lpnmud->iDelta;
}
else
{
wheight = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, NULL, FALSE);
}
if (lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_WIDTH)
{
swidth = lpnmud->iPos + lpnmud->iDelta;
}
else
{
swidth = GetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, NULL, FALSE);
}
if (lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_HEIGHT)
{
sheight = lpnmud->iPos + lpnmud->iDelta;
}
else
{
sheight = GetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, NULL, FALSE);
}
if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_POS_LEFT)
{
left = lpnmud->iPos + lpnmud->iDelta;
}
else
{
left = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_LEFT, NULL, TRUE);
}
if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_POS_TOP)
{
top = lpnmud->iPos + lpnmud->iDelta;
}
else
{
top = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_TOP, NULL, TRUE);
}
if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_WIDTH || lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_HEIGHT)
{
/* Automatically adjust screen buffer size when window size enlarges */
if (wwidth >= swidth)
{
SetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, wwidth, TRUE);
swidth = wwidth;
}
if (wheight >= sheight)
{
SetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, wheight, TRUE);
sheight = wheight;
}
}
/* Be sure that the (new) screen buffer sizes are in the correct range */
swidth = min(max(swidth , 1), 0xFFFF);
sheight = min(max(sheight, 1), 0xFFFF);
if (lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_WIDTH || lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_HEIGHT)
{
/* Automatically adjust window size when screen buffer decreases */
if (wwidth > swidth)
{
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, swidth, TRUE);
wwidth = swidth;
}
if (wheight > sheight)
{
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, sheight, TRUE);
wheight = sheight;
}
}
ConInfo->ScreenBufferSize.X = (SHORT)swidth;
ConInfo->ScreenBufferSize.Y = (SHORT)sheight;
ConInfo->WindowSize.X = (SHORT)wwidth;
ConInfo->WindowSize.Y = (SHORT)wheight;
ConInfo->WindowPosition.x = left;
ConInfo->WindowPosition.y = top;
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
}
break;
}
case WM_COMMAND:
{
if (HIWORD(wParam) == EN_KILLFOCUS)
{
switch (LOWORD(wParam))
{
case IDC_EDIT_SCREEN_BUFFER_WIDTH:
{
DWORD swidth, wwidth;
swidth = GetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, NULL, FALSE);
wwidth = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_WIDTH , NULL, FALSE);
/* Be sure that the (new) screen buffer width is in the correct range */
swidth = min(max(swidth, 1), 0xFFFF);
/* Automatically adjust window size when screen buffer decreases */
if (wwidth > swidth)
{
wwidth = swidth;
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, wwidth, TRUE);
}
ConInfo->ScreenBufferSize.X = (SHORT)swidth;
ConInfo->WindowSize.X = (SHORT)wwidth;
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
break;
}
case IDC_EDIT_WINDOW_SIZE_WIDTH:
{
DWORD swidth, wwidth;
swidth = GetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, NULL, FALSE);
wwidth = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_WIDTH , NULL, FALSE);
/* Automatically adjust screen buffer size when window size enlarges */
if (wwidth >= swidth)
{
swidth = wwidth;
/* Be sure that the (new) screen buffer width is in the correct range */
swidth = min(max(swidth, 1), 0xFFFF);
SetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, swidth, TRUE);
}
ConInfo->ScreenBufferSize.X = (SHORT)swidth;
ConInfo->WindowSize.X = (SHORT)wwidth;
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
break;
}
case IDC_EDIT_SCREEN_BUFFER_HEIGHT:
{
DWORD sheight, wheight;
sheight = GetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, NULL, FALSE);
wheight = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT , NULL, FALSE);
/* Be sure that the (new) screen buffer width is in the correct range */
sheight = min(max(sheight, 1), 0xFFFF);
/* Automatically adjust window size when screen buffer decreases */
if (wheight > sheight)
{
wheight = sheight;
SetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, wheight, TRUE);
}
ConInfo->ScreenBufferSize.Y = (SHORT)sheight;
ConInfo->WindowSize.Y = (SHORT)wheight;
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
break;
}
case IDC_EDIT_WINDOW_SIZE_HEIGHT:
{
DWORD sheight, wheight;
sheight = GetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, NULL, FALSE);
wheight = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT , NULL, FALSE);
/* Automatically adjust screen buffer size when window size enlarges */
if (wheight >= sheight)
{
sheight = wheight;
/* Be sure that the (new) screen buffer width is in the correct range */
sheight = min(max(sheight, 1), 0xFFFF);
SetDlgItemInt(hDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, sheight, TRUE);
}
ConInfo->ScreenBufferSize.Y = (SHORT)sheight;
ConInfo->WindowSize.Y = (SHORT)wheight;
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
break;
}
case IDC_EDIT_WINDOW_POS_LEFT:
case IDC_EDIT_WINDOW_POS_TOP:
{
ConInfo->WindowPosition.x = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_LEFT, NULL, TRUE);
ConInfo->WindowPosition.y = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_TOP , NULL, TRUE);
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
break;
}
}
}
else
if (HIWORD(wParam) == BN_CLICKED &&
LOWORD(wParam) == IDC_CHECK_SYSTEM_POS_WINDOW)
{
if (IsDlgButtonChecked(hDlg, IDC_CHECK_SYSTEM_POS_WINDOW) == BST_CHECKED)
{
EnableDlgItem(hDlg, IDC_EDIT_WINDOW_POS_LEFT, FALSE);
EnableDlgItem(hDlg, IDC_EDIT_WINDOW_POS_TOP , FALSE);
EnableDlgItem(hDlg, IDC_UPDOWN_WINDOW_POS_LEFT, FALSE);
EnableDlgItem(hDlg, IDC_UPDOWN_WINDOW_POS_TOP , FALSE);
ConInfo->AutoPosition = TRUE;
// Do not touch ConInfo->WindowPosition !!
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
}
else
{
ULONG left, top;
left = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_LEFT, NULL, TRUE);
top = GetDlgItemInt(hDlg, IDC_EDIT_WINDOW_POS_TOP , NULL, TRUE);
EnableDlgItem(hDlg, IDC_EDIT_WINDOW_POS_LEFT, TRUE);
EnableDlgItem(hDlg, IDC_EDIT_WINDOW_POS_TOP , TRUE);
EnableDlgItem(hDlg, IDC_UPDOWN_WINDOW_POS_LEFT, TRUE);
EnableDlgItem(hDlg, IDC_UPDOWN_WINDOW_POS_TOP , TRUE);
ConInfo->AutoPosition = FALSE;
ConInfo->WindowPosition.x = left;
ConInfo->WindowPosition.y = top;
InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_LAYOUT_WINDOW_PREVIEW), NULL, TRUE);
PropSheet_Changed(GetParent(hDlg), hDlg);
}
}
break;
}
default:
break;
}
return FALSE;
}
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