mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
925 lines
28 KiB
925 lines
28 KiB
/*****************************************************************************\
|
|
FILE: PreviewSM.cpp
|
|
|
|
DESCRIPTION:
|
|
This code will display a preview of system metrics.
|
|
NOTE: This code will >hand< draw all the window controls, so if
|
|
windows changes the way the windows controls are draw, this code
|
|
needs to be manually updated. This is an issue for skinning.
|
|
|
|
??????? ?/??/1993 Created
|
|
BryanSt 3/23/2000 Updated and Converted to C++
|
|
|
|
Copyright (C) Microsoft Corp 1993-2000. All rights reserved.
|
|
\*****************************************************************************/
|
|
|
|
#include "priv.h"
|
|
#include "PreviewSM.h"
|
|
#include "AdvAppearPg.h"
|
|
|
|
|
|
#define RCZ(element) g_elements[element].rc
|
|
|
|
TCHAR g_szActive[CCH_MAX_STRING];
|
|
TCHAR g_szInactive[CCH_MAX_STRING];
|
|
TCHAR g_szMinimized[CCH_MAX_STRING];
|
|
TCHAR g_szIconTitle[CCH_MAX_STRING];
|
|
TCHAR g_szNormal[CCH_MAX_STRING];
|
|
TCHAR g_szDisabled[CCH_MAX_STRING];
|
|
TCHAR g_szSelected[CCH_MAX_STRING];
|
|
TCHAR g_szMsgBox[CCH_MAX_STRING];
|
|
TCHAR g_szButton[CCH_MAX_STRING];
|
|
//TCHAR g_szSmallCaption[40];
|
|
TCHAR g_szWindowText[CCH_MAX_STRING];
|
|
TCHAR g_szMsgBoxText[CCH_MAX_STRING];
|
|
TCHAR g_szABC[] = TEXT("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
|
|
|
|
int cxSize;
|
|
|
|
HMENU g_hmenuSample;
|
|
HBITMAP g_hbmLook = NULL; // bitmap for the appearance preview
|
|
int g_nBitsPixel = 0; // bits pizel for the appearance preview
|
|
|
|
HDC g_hdcMem;
|
|
HBITMAP g_hbmDefault;
|
|
BOOL g_bMirroredOS = FALSE;
|
|
|
|
int cyBorder;
|
|
int cxBorder;
|
|
int cyEdge;
|
|
int cxEdge;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//===========================
|
|
// *** Class Internals & Helpers ***
|
|
//===========================
|
|
// Note that the rectangles are defined back to front. So we walk through
|
|
// the list backwards, checking PtInRect() until we find a match.
|
|
int LookPrev_HitTest(POINT pt)
|
|
{
|
|
int i;
|
|
|
|
// start with last, don't bother with 0 (desktop)... it's the fallback
|
|
for (i = NUM_ELEMENTS - 1; i > 0; i--)
|
|
{
|
|
if (PtInRect(&RCZ(i), pt))
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
// if the chosen one is really a dupe of another, use the base one
|
|
if (g_elements[i].iBaseElement != -1)
|
|
{
|
|
i = g_elements[i].iBaseElement;
|
|
}
|
|
|
|
return i;
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::_OnNCCreate(HWND hWnd)
|
|
{
|
|
DWORD dwWindowStyles = GetWindowLong(hWnd, GWL_STYLE);
|
|
|
|
SetWindowLong(hWnd, GWL_STYLE, dwWindowStyles | WS_BORDER);
|
|
dwWindowStyles = GetWindowLong(hWnd,GWL_EXSTYLE);
|
|
SetWindowLong(hWnd, GWL_EXSTYLE, dwWindowStyles | WS_EX_CLIENTEDGE);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::_OnCreatePreviewSMDlg(LPRECT prc, BOOL fRTL)
|
|
{
|
|
cyBorder = ClassicGetSystemMetrics(SM_CYBORDER);
|
|
cxBorder = ClassicGetSystemMetrics(SM_CXBORDER);
|
|
cyEdge = ClassicGetSystemMetrics(SM_CXEDGE);
|
|
cxEdge = ClassicGetSystemMetrics(SM_CYEDGE);
|
|
|
|
_InitPreview(prc, fRTL);
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// create the preview bitmap and collect all of the global, non-changing data
|
|
// ----------------------------------------------------------------------------
|
|
void CAdvAppearancePage::_InitPreview(LPRECT prc, BOOL fRTL)
|
|
{
|
|
RECT rc;
|
|
HDC hdc;
|
|
|
|
rc = *prc;
|
|
hdc = GetDC(NULL);
|
|
g_nBitsPixel = GetDeviceCaps(hdc, BITSPIXEL);
|
|
g_hbmLook = CreateCompatibleBitmap(hdc, rc.right - rc.left, rc.bottom - rc.top);
|
|
ReleaseDC(NULL, hdc);
|
|
|
|
// Load our display strings.
|
|
LoadString(HINST_THISDLL, IDS_ACTIVE, g_szActive, ARRAYSIZE(g_szActive));
|
|
LoadString(HINST_THISDLL, IDS_INACTIVE, g_szInactive, ARRAYSIZE(g_szInactive));
|
|
LoadString(HINST_THISDLL, IDS_MINIMIZED, g_szMinimized, ARRAYSIZE(g_szMinimized));
|
|
LoadString(HINST_THISDLL, IDS_ICONTITLE, g_szIconTitle, ARRAYSIZE(g_szIconTitle));
|
|
LoadString(HINST_THISDLL, IDS_NORMAL, g_szNormal, ARRAYSIZE(g_szNormal));
|
|
LoadString(HINST_THISDLL, IDS_DISABLED, g_szDisabled, ARRAYSIZE(g_szDisabled));
|
|
LoadString(HINST_THISDLL, IDS_SELECTED, g_szSelected, ARRAYSIZE(g_szSelected));
|
|
LoadString(HINST_THISDLL, IDS_MSGBOX, g_szMsgBox, ARRAYSIZE(g_szMsgBox));
|
|
LoadString(HINST_THISDLL, IDS_BUTTONTEXT, g_szButton, ARRAYSIZE(g_szButton));
|
|
// LoadString(HINST_THISDLL, IDS_SMCAPTION, g_szSmallCaption, ARRAYSIZE(g_szSmallCaption));
|
|
LoadString(HINST_THISDLL, IDS_WINDOWTEXT, g_szWindowText, ARRAYSIZE(g_szWindowText));
|
|
LoadString(HINST_THISDLL, IDS_MSGBOXTEXT, g_szMsgBoxText, ARRAYSIZE(g_szMsgBoxText));
|
|
|
|
// load up and
|
|
g_hmenuSample = LoadMenu(HINST_THISDLL, MAKEINTRESOURCE(IDR_MENU));
|
|
EnableMenuItem(g_hmenuSample, IDM_DISABLED, MF_GRAYED | MF_BYCOMMAND);
|
|
|
|
// can do this here because hwnd is not yet visible
|
|
// HiliteMenuItem(GetDesktopWindow(), g_hmenuSample, IDM_SELECTED, MF_HILITE | MF_BYCOMMAND);
|
|
|
|
if (fRTL) {
|
|
SET_DC_RTL_MIRRORED(g_hdcMem);
|
|
}
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::_OnDestroyPreview(HWND hWnd)
|
|
{
|
|
if (g_hbmLook)
|
|
{
|
|
DeleteObject(g_hbmLook);
|
|
g_hbmLook = NULL;
|
|
}
|
|
if (g_hmenuSample)
|
|
{
|
|
DestroyMenu(g_hmenuSample);
|
|
g_hmenuSample = NULL;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::_OnPaintPreview(HWND hWnd)
|
|
{
|
|
PAINTSTRUCT ps;
|
|
|
|
BeginPaint(hWnd, &ps);
|
|
RECT rc;
|
|
GetClientRect(hWnd, &rc);
|
|
if (g_hbmLook)
|
|
_ShowBitmap(hWnd, ps.hdc);
|
|
else
|
|
_DrawPreview(ps.hdc, &rc, FALSE, TRUE);
|
|
EndPaint(hWnd, &ps);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::_OnReCreateBitmap(HWND hWnd)
|
|
{
|
|
if (g_hbmLook)
|
|
{
|
|
HDC hdc = GetDC(NULL);
|
|
if (g_nBitsPixel != GetDeviceCaps(hdc, BITSPIXEL))
|
|
{
|
|
DeleteObject(g_hbmLook);
|
|
g_hbmLook = NULL;
|
|
|
|
RECT rc;
|
|
GetClientRect(hWnd, &rc);
|
|
_InitPreview(&rc, IS_WINDOW_RTL_MIRRORED(hWnd));
|
|
|
|
// InvalidateRect(hWnd, NULL, FALSE);
|
|
// UpdateWindow(hWnd);
|
|
|
|
_RepaintPreview(hWnd);
|
|
}
|
|
ReleaseDC(NULL, hdc);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::_OnButtonDownOrDblClick(HWND hWnd, int nCoordX, int nCoordY)
|
|
{
|
|
POINT pt;
|
|
pt.x = nCoordX; // horizontal position of cursor
|
|
pt.y = nCoordY; // vertical position of cursor
|
|
|
|
int nElementIndex = LookPrev_HitTest(pt);
|
|
return _SelectElement(hWnd, nElementIndex, LSE_SETCUR);
|
|
}
|
|
|
|
|
|
LRESULT CALLBACK CAdvAppearancePage::PreviewSystemMetricsWndProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
CAdvAppearancePage * pThis = (CAdvAppearancePage *)GetWindowLongPtr(hWnd, GWLP_USERDATA);
|
|
|
|
if (!pThis && (WM_NCDESTROY != wMsg))
|
|
{
|
|
AssertMsg((NULL != g_pAdvAppearancePage), TEXT("We need this or the dlg doesn't work at all. -BryanSt"));
|
|
if (g_pAdvAppearancePage)
|
|
{
|
|
SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)g_pAdvAppearancePage);
|
|
pThis = (CAdvAppearancePage *)g_pAdvAppearancePage;
|
|
}
|
|
}
|
|
|
|
if (pThis)
|
|
return pThis->_PreviewSystemMetricsWndProc(hWnd, wMsg, wParam, lParam);
|
|
|
|
return DefWindowProc(hWnd, wMsg, wParam, lParam);
|
|
}
|
|
|
|
|
|
// This Property Sheet appear in the top level of the "Display Control Panel".
|
|
LRESULT CAdvAppearancePage::_PreviewSystemMetricsWndProc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
LRESULT lReturnValue = TRUE;
|
|
BOOL fCallWndProc = TRUE;
|
|
|
|
switch(wMsg)
|
|
{
|
|
case WM_NCCREATE:
|
|
_OnNCCreate(hWnd);
|
|
fCallWndProc = FALSE;
|
|
break;
|
|
|
|
case WM_CREATE:
|
|
{
|
|
RECT rc;
|
|
GetClientRect(hWnd, &rc);
|
|
_OnCreatePreviewSMDlg(&rc, IS_WINDOW_RTL_MIRRORED(hWnd));
|
|
}
|
|
break;
|
|
|
|
case WM_DESTROY:
|
|
_OnDestroyPreview(hWnd);
|
|
break;
|
|
|
|
case WM_PALETTECHANGED:
|
|
if ((HWND)wParam == hWnd)
|
|
break;
|
|
//fallthru
|
|
case WM_QUERYNEWPALETTE:
|
|
if (m_hpal3D)
|
|
InvalidateRect(hWnd, NULL, FALSE);
|
|
break;
|
|
|
|
case WM_LBUTTONDOWN:
|
|
case WM_LBUTTONDBLCLK:
|
|
_OnButtonDownOrDblClick(GetParent(hWnd), LOWORD(lParam), HIWORD(lParam));
|
|
break;
|
|
|
|
case WM_RECREATEBITMAP:
|
|
_OnReCreateBitmap(hWnd);
|
|
break;
|
|
|
|
case WM_SIZE: // right mouse click
|
|
break;
|
|
|
|
case WM_PAINT:
|
|
_OnPaintPreview(hWnd);
|
|
break;
|
|
}
|
|
|
|
if (fCallWndProc)
|
|
{
|
|
lReturnValue = DefWindowProc(hWnd, wMsg, wParam, lParam);
|
|
}
|
|
|
|
return lReturnValue;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// calculate all of the rectangles based on the given window rect
|
|
// ----------------------------------------------------------------------------
|
|
void CAdvAppearancePage::_Recalc(LPRECT prc)
|
|
{
|
|
DWORD cxNormal;
|
|
int cxDisabled, cxSelected;
|
|
int cxAvgCharx2;
|
|
RECT rc;
|
|
HFONT hfontT;
|
|
int cxFrame, cyFrame;
|
|
int cyCaption;
|
|
int i;
|
|
SIZE sizButton;
|
|
|
|
rc = *prc;
|
|
|
|
// Get our drawing data
|
|
cxSize = ClassicGetSystemMetrics(SM_CXSIZE);
|
|
cxFrame = (m_sizes[SIZE_FRAME].CurSize + 1) * m_cxBorderSM + m_cxEdgeSM;
|
|
cyFrame = (m_sizes[SIZE_FRAME].CurSize + 1) * m_cyBorderSM + m_cyEdgeSM;
|
|
cyCaption = m_sizes[SIZE_CAPTION].CurSize;
|
|
|
|
// Get text dimensions, with proper font.
|
|
hfontT = (HFONT) SelectObject(g_hdcMem, m_fonts[FONT_MENU].hfont);
|
|
|
|
GetTextExtentPoint32(g_hdcMem, g_szNormal, lstrlen(g_szNormal), &sizButton);
|
|
cxNormal = sizButton.cx;
|
|
|
|
GetTextExtentPoint32(g_hdcMem, g_szDisabled, lstrlen(g_szDisabled), &sizButton);
|
|
cxDisabled = sizButton.cx;
|
|
|
|
GetTextExtentPoint32(g_hdcMem, g_szSelected, lstrlen(g_szSelected), &sizButton);
|
|
cxSelected = sizButton.cx;
|
|
|
|
// get the average width (USER style) of menu font
|
|
GetTextExtentPoint32(g_hdcMem, g_szABC, 52, &sizButton);
|
|
cxAvgCharx2 = 2 * (sizButton.cx / 52);
|
|
|
|
// actual menu-handling widths of strings is bigger
|
|
cxDisabled += cxAvgCharx2;
|
|
cxSelected += cxAvgCharx2;
|
|
cxNormal += cxAvgCharx2;
|
|
|
|
SelectObject(g_hdcMem, hfontT);
|
|
|
|
GetTextExtentPoint32(g_hdcMem, g_szButton, lstrlen(g_szButton), &sizButton);
|
|
|
|
// Desktop
|
|
RCZ(ELEMENT_DESKTOP) = rc;
|
|
|
|
InflateRect(&rc, -8*m_cxBorderSM, -8*m_cyBorderSM);
|
|
|
|
// Windows
|
|
rc.bottom -= cyFrame + cyCaption;
|
|
RCZ(ELEMENT_ACTIVEBORDER) = rc;
|
|
OffsetRect(&RCZ(ELEMENT_ACTIVEBORDER), cxFrame,
|
|
cyFrame + cyCaption + m_cyBorderSM);
|
|
RCZ(ELEMENT_ACTIVEBORDER).bottom -= cyCaption;
|
|
|
|
// Inactive window
|
|
rc.right -= cyCaption;
|
|
RCZ(ELEMENT_INACTIVEBORDER) = rc;
|
|
|
|
// Caption
|
|
InflateRect(&rc, -cxFrame, -cyFrame);
|
|
rc.bottom = rc.top + cyCaption + m_cyBorderSM;
|
|
RCZ(ELEMENT_INACTIVECAPTION) = rc;
|
|
|
|
// close button
|
|
InflateRect(&rc, -m_cxEdgeSM, -m_cyEdgeSM);
|
|
rc.bottom -= m_cyBorderSM; // compensate for magic line under caption
|
|
RCZ(ELEMENT_INACTIVESYSBUT1) = rc;
|
|
RCZ(ELEMENT_INACTIVESYSBUT1).left = rc.right - (cyCaption - m_cxEdgeSM);
|
|
|
|
// min/max buttons
|
|
RCZ(ELEMENT_INACTIVESYSBUT2) = rc;
|
|
RCZ(ELEMENT_INACTIVESYSBUT2).right = RCZ(ELEMENT_INACTIVESYSBUT1).left - m_cxEdgeSM;
|
|
RCZ(ELEMENT_INACTIVESYSBUT2).left = RCZ(ELEMENT_INACTIVESYSBUT2).right -
|
|
2 * (cyCaption - m_cxEdgeSM);
|
|
|
|
#if 0
|
|
// small caption window
|
|
RCZ(ELEMENT_SMCAPTION) = RCZ(ELEMENT_ACTIVEBORDER);
|
|
RCZ(ELEMENT_SMCAPTION).bottom = RCZ(ELEMENT_SMCAPTION).top;
|
|
RCZ(ELEMENT_SMCAPTION).top -= m_sizes[SIZE_SMCAPTION].CurSize + m_cyEdgeSM + 2 * m_cyBorderSM;
|
|
RCZ(ELEMENT_SMCAPTION).right -= cxFrame;
|
|
RCZ(ELEMENT_SMCAPTION).left = RCZ(ELEMENT_INACTIVECAPTION).right + 2 * cxFrame;
|
|
|
|
RCZ(ELEMENT_SMCAPSYSBUT) = RCZ(ELEMENT_SMCAPTION);
|
|
// deflate inside frame/border to caption and then another edge's worth
|
|
RCZ(ELEMENT_SMCAPSYSBUT).right -= 2 * m_cxEdgeSM + m_cxBorderSM;
|
|
RCZ(ELEMENT_SMCAPSYSBUT).top += 2 * m_cxEdgeSM + m_cxBorderSM;
|
|
RCZ(ELEMENT_SMCAPSYSBUT).bottom -= m_cxEdgeSM + m_cxBorderSM;
|
|
RCZ(ELEMENT_SMCAPSYSBUT).left = RCZ(ELEMENT_SMCAPSYSBUT).right -
|
|
(m_sizes[SIZE_SMCAPTION].CurSize - m_cxEdgeSM);
|
|
#endif
|
|
|
|
// Active window
|
|
|
|
// Caption
|
|
rc = RCZ(ELEMENT_ACTIVEBORDER);
|
|
InflateRect(&rc, -cxFrame, -cyFrame);
|
|
RCZ(ELEMENT_ACTIVECAPTION) = rc;
|
|
RCZ(ELEMENT_ACTIVECAPTION).bottom =
|
|
RCZ(ELEMENT_ACTIVECAPTION).top + cyCaption + m_cyBorderSM;
|
|
|
|
// close button
|
|
RCZ(ELEMENT_ACTIVESYSBUT1) = RCZ(ELEMENT_ACTIVECAPTION);
|
|
InflateRect(&RCZ(ELEMENT_ACTIVESYSBUT1), -m_cxEdgeSM, -m_cyEdgeSM);
|
|
RCZ(ELEMENT_ACTIVESYSBUT1).bottom -= m_cyBorderSM; // compensate for magic line under caption
|
|
RCZ(ELEMENT_ACTIVESYSBUT1).left = RCZ(ELEMENT_ACTIVESYSBUT1).right -
|
|
(cyCaption - m_cxEdgeSM);
|
|
|
|
// min/max buttons
|
|
RCZ(ELEMENT_ACTIVESYSBUT2) = RCZ(ELEMENT_ACTIVESYSBUT1);
|
|
RCZ(ELEMENT_ACTIVESYSBUT2).right = RCZ(ELEMENT_ACTIVESYSBUT1).left - m_cxEdgeSM;
|
|
RCZ(ELEMENT_ACTIVESYSBUT2).left = RCZ(ELEMENT_ACTIVESYSBUT2).right -
|
|
2 * (cyCaption - m_cxEdgeSM);
|
|
|
|
// Menu
|
|
rc.top = RCZ(ELEMENT_ACTIVECAPTION).bottom;
|
|
RCZ(ELEMENT_MENUNORMAL) = rc;
|
|
rc.top = RCZ(ELEMENT_MENUNORMAL).bottom = RCZ(ELEMENT_MENUNORMAL).top + m_sizes[SIZE_MENU].CurSize;
|
|
RCZ(ELEMENT_MENUDISABLED) = RCZ(ELEMENT_MENUSELECTED) = RCZ(ELEMENT_MENUNORMAL);
|
|
|
|
RCZ(ELEMENT_MENUDISABLED).left = RCZ(ELEMENT_MENUNORMAL).left + cxNormal;
|
|
RCZ(ELEMENT_MENUDISABLED).right = RCZ(ELEMENT_MENUSELECTED).left =
|
|
RCZ(ELEMENT_MENUDISABLED).left + cxDisabled;
|
|
RCZ(ELEMENT_MENUSELECTED).right = RCZ(ELEMENT_MENUSELECTED).left + cxSelected;
|
|
|
|
// Client
|
|
RCZ(ELEMENT_WINDOW) = rc;
|
|
|
|
// Scrollbar
|
|
InflateRect(&rc, -m_cxEdgeSM, -m_cyEdgeSM); // take off client edge
|
|
RCZ(ELEMENT_SCROLLBAR) = rc;
|
|
rc.right = RCZ(ELEMENT_SCROLLBAR).left = rc.right - m_sizes[SIZE_SCROLL].CurSize;
|
|
RCZ(ELEMENT_SCROLLUP) = RCZ(ELEMENT_SCROLLBAR);
|
|
RCZ(ELEMENT_SCROLLUP).bottom = RCZ(ELEMENT_SCROLLBAR).top + m_sizes[SIZE_SCROLL].CurSize;
|
|
|
|
RCZ(ELEMENT_SCROLLDOWN) = RCZ(ELEMENT_SCROLLBAR);
|
|
RCZ(ELEMENT_SCROLLDOWN).top = RCZ(ELEMENT_SCROLLBAR).bottom - m_sizes[SIZE_SCROLL].CurSize;
|
|
|
|
// Message Box
|
|
rc.top = RCZ(ELEMENT_WINDOW).top + (RCZ(ELEMENT_WINDOW).bottom - RCZ(ELEMENT_WINDOW).top) / 2;
|
|
rc.bottom = RCZ(ELEMENT_DESKTOP).bottom - 2*m_cyEdgeSM;
|
|
rc.left = RCZ(ELEMENT_WINDOW).left + 2*m_cyEdgeSM;
|
|
rc.right = RCZ(ELEMENT_WINDOW).left + (RCZ(ELEMENT_WINDOW).right - RCZ(ELEMENT_WINDOW).left) / 2 + 3*cyCaption;
|
|
RCZ(ELEMENT_MSGBOX) = rc;
|
|
|
|
// Caption
|
|
RCZ(ELEMENT_MSGBOXCAPTION) = rc;
|
|
RCZ(ELEMENT_MSGBOXCAPTION).top += m_cyEdgeSM + m_cyBorderSM;
|
|
RCZ(ELEMENT_MSGBOXCAPTION).bottom = RCZ(ELEMENT_MSGBOXCAPTION).top + cyCaption + m_cyBorderSM;
|
|
RCZ(ELEMENT_MSGBOXCAPTION).left += m_cxEdgeSM + m_cxBorderSM;
|
|
RCZ(ELEMENT_MSGBOXCAPTION).right -= m_cxEdgeSM + m_cxBorderSM;
|
|
|
|
RCZ(ELEMENT_MSGBOXSYSBUT) = RCZ(ELEMENT_MSGBOXCAPTION);
|
|
InflateRect(&RCZ(ELEMENT_MSGBOXSYSBUT), -m_cxEdgeSM, -m_cyEdgeSM);
|
|
RCZ(ELEMENT_MSGBOXSYSBUT).left = RCZ(ELEMENT_MSGBOXSYSBUT).right -
|
|
(cyCaption - m_cxEdgeSM);
|
|
RCZ(ELEMENT_MSGBOXSYSBUT).bottom -= m_cyBorderSM; // line under caption
|
|
|
|
// Button
|
|
RCZ(ELEMENT_BUTTON).bottom = RCZ(ELEMENT_MSGBOX).bottom - (4*m_cyBorderSM + m_cyEdgeSM);
|
|
RCZ(ELEMENT_BUTTON).top = RCZ(ELEMENT_BUTTON).bottom - (sizButton.cy + 8 * m_cyBorderSM);
|
|
|
|
i = (RCZ(ELEMENT_BUTTON).bottom - RCZ(ELEMENT_BUTTON).top) * 3;
|
|
RCZ(ELEMENT_BUTTON).left = (rc.left + (rc.right - rc.left)/2) - i/2;
|
|
RCZ(ELEMENT_BUTTON).right = RCZ(ELEMENT_BUTTON).left + i;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
//
|
|
// MyDrawFrame() -
|
|
//
|
|
// Draws bordered frame, border size cl, and adjusts passed in rect.
|
|
//
|
|
// ----------------------------------------------------------------------------
|
|
void MyDrawFrame(HDC hdc, LPRECT prc, HBRUSH hbrColor, int cl)
|
|
{
|
|
HBRUSH hbr;
|
|
int cx, cy;
|
|
RECT rcT;
|
|
|
|
rcT = *prc;
|
|
cx = cl * cxBorder;
|
|
cy = cl * cyBorder;
|
|
|
|
hbr = (HBRUSH) SelectObject(hdc, hbrColor);
|
|
|
|
PatBlt(hdc, rcT.left, rcT.top, cx, rcT.bottom - rcT.top, PATCOPY);
|
|
rcT.left += cx;
|
|
|
|
PatBlt(hdc, rcT.left, rcT.top, rcT.right - rcT.left, cy, PATCOPY);
|
|
rcT.top += cy;
|
|
|
|
rcT.right -= cx;
|
|
PatBlt(hdc, rcT.right, rcT.top, cx, rcT.bottom - rcT.top, PATCOPY);
|
|
|
|
rcT.bottom -= cy;
|
|
PatBlt(hdc, rcT.left, rcT.bottom, rcT.right - rcT.left, cy, PATCOPY);
|
|
|
|
hbr = (HBRUSH) SelectObject(hdc, hbr);
|
|
|
|
*prc = rcT;
|
|
}
|
|
|
|
/*
|
|
** draw a m_cyBorderSM band of 3DFACE at the bottom of the given rectangle.
|
|
** also, adjust the rectangle accordingly.
|
|
*/
|
|
void CAdvAppearancePage::_MyDrawBorderBelow(HDC hdc, LPRECT prc)
|
|
{
|
|
int i;
|
|
|
|
i = prc->top;
|
|
prc->top = prc->bottom - m_cyBorderSM;
|
|
FillRect(hdc, prc, m_brushes[COLOR_3DFACE]);
|
|
prc->top = i;
|
|
prc->bottom -= m_cyBorderSM;
|
|
}
|
|
|
|
/*-------------------------------------------------------------------
|
|
** draw a full window caption with system menu, minimize button,
|
|
** maximize button, and text.
|
|
**-------------------------------------------------------------------*/
|
|
void CAdvAppearancePage::DrawFullCaption(HDC hdc, LPRECT prc, LPTSTR lpszTitle, UINT flags)
|
|
{
|
|
int iRight;
|
|
int iFont;
|
|
|
|
SaveDC(hdc);
|
|
|
|
// special case gross for small caption that already drew on bottom
|
|
if (!(flags & DC_SMALLCAP))
|
|
_MyDrawBorderBelow(hdc, prc);
|
|
|
|
iRight = prc->right;
|
|
prc->right = prc->left + cxSize;
|
|
DrawFrameControl(hdc, prc, DFC_CAPTION, DFCS_CAPTIONCLOSE);
|
|
|
|
prc->left = prc->right;
|
|
prc->right = iRight - 2*cxSize;
|
|
iFont = flags & DC_SMALLCAP ? FONT_SMCAPTION : FONT_CAPTION;
|
|
DrawCaptionTemp(NULL, hdc, prc, m_fonts[iFont].hfont, NULL, lpszTitle, flags | DC_ICON | DC_TEXT);
|
|
|
|
prc->left = prc->right;
|
|
prc->right = prc->left + cxSize;
|
|
DrawFrameControl(hdc, prc, DFC_CAPTION, DFCS_CAPTIONMIN);
|
|
prc->left = prc->right;
|
|
prc->right = prc->left + cxSize;
|
|
DrawFrameControl(hdc, prc, DFC_CAPTION, DFCS_CAPTIONMAX);
|
|
|
|
RestoreDC(hdc, -1);
|
|
}
|
|
|
|
|
|
void CAdvAppearancePage::_ShowBitmap(HWND hWnd, HDC hdc)
|
|
{
|
|
RECT rc;
|
|
HBITMAP hbmOld;
|
|
HPALETTE hpalOld = NULL;
|
|
|
|
if (m_hpal3D)
|
|
{
|
|
hpalOld = SelectPalette(hdc, m_hpal3D, FALSE);
|
|
RealizePalette(hdc);
|
|
}
|
|
|
|
GetClientRect(hWnd, &rc);
|
|
hbmOld = (HBITMAP) SelectObject(g_hdcMem, g_hbmLook);
|
|
BitBlt(hdc, 0, 0, rc.right - rc.left, rc.bottom - rc.top, g_hdcMem, 0, 0, SRCCOPY);
|
|
SelectObject(g_hdcMem, hbmOld);
|
|
|
|
if (hpalOld)
|
|
{
|
|
SelectPalette(hdc, hpalOld, FALSE);
|
|
RealizePalette(hdc);
|
|
}
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// ----------------------------------------------------------------------------
|
|
void CAdvAppearancePage::_DrawPreview(HDC hdc, LPRECT prc, BOOL fOnlyShowActiveWindow, BOOL fShowBack)
|
|
{
|
|
RECT rcT;
|
|
int nMode;
|
|
DWORD rgbBk;
|
|
int cxSize, cySize;
|
|
HANDLE hOldColors;
|
|
HPALETTE hpalOld = NULL;
|
|
HICON hiconLogo;
|
|
HFONT hfontOld;
|
|
BOOL bGradient = FALSE;
|
|
|
|
ClassicSystemParametersInfo(SPI_GETGRADIENTCAPTIONS, 0, (PVOID)&bGradient, 0);
|
|
|
|
SaveDC(hdc);
|
|
|
|
if (m_hpal3D)
|
|
{
|
|
hpalOld = SelectPalette(hdc, m_hpal3D, TRUE);
|
|
RealizePalette(hdc);
|
|
}
|
|
|
|
hOldColors = SetSysColorsTemp(m_rgb, m_brushes, COLOR_MAX);
|
|
|
|
hiconLogo = (HICON) LoadImage(NULL, IDI_APPLICATION, IMAGE_ICON,
|
|
m_sizes[SIZE_CAPTION].CurSize - 2*m_cxBorderSM,
|
|
m_sizes[SIZE_CAPTION].CurSize - 2*m_cyBorderSM, 0);
|
|
|
|
// Setup drawing stuff
|
|
nMode = SetBkMode(hdc, TRANSPARENT);
|
|
rgbBk = GetTextColor(hdc);
|
|
|
|
cxSize = ClassicGetSystemMetrics(SM_CXSIZE);
|
|
cySize = ClassicGetSystemMetrics(SM_CYSIZE);
|
|
|
|
// Desktop
|
|
if (fShowBack)
|
|
{
|
|
FillRect(hdc, &RCZ(ELEMENT_DESKTOP), m_brushes[COLOR_BACKGROUND]);
|
|
}
|
|
|
|
if (!fOnlyShowActiveWindow)
|
|
{
|
|
// Inactive window
|
|
|
|
// Border
|
|
rcT = RCZ(ELEMENT_INACTIVEBORDER);
|
|
DrawEdge(hdc, &rcT, EDGE_RAISED, BF_RECT | BF_ADJUST);
|
|
MyDrawFrame(hdc, &rcT, m_brushes[COLOR_INACTIVEBORDER], m_sizes[SIZE_FRAME].CurSize);
|
|
MyDrawFrame(hdc, &rcT, m_brushes[COLOR_3DFACE], 1);
|
|
|
|
// Caption
|
|
rcT = RCZ(ELEMENT_INACTIVECAPTION);
|
|
_MyDrawBorderBelow(hdc, &rcT);
|
|
|
|
// NOTE: because USER draws icon stuff using its own DC and subsequently
|
|
// its own palette, we need to make sure to use the inactivecaption
|
|
// brush before USER does so that it will be realized against our palette.
|
|
// this might get fixed in USER by better be safe.
|
|
|
|
// "clip" the caption title under the buttons
|
|
rcT.left = RCZ(ELEMENT_INACTIVESYSBUT2).left - m_cyEdgeSM;
|
|
FillRect(hdc, &rcT, m_brushes[bGradient ? COLOR_GRADIENTINACTIVECAPTION : COLOR_INACTIVECAPTION]);
|
|
rcT.right = rcT.left;
|
|
rcT.left = RCZ(ELEMENT_INACTIVECAPTION).left;
|
|
DrawCaptionTemp(NULL, hdc, &rcT, m_fonts[FONT_CAPTION].hfont, hiconLogo, g_szInactive, DC_ICON | DC_TEXT |
|
|
(bGradient ? DC_GRADIENT : 0));
|
|
|
|
DrawFrameControl(hdc, &RCZ(ELEMENT_INACTIVESYSBUT1), DFC_CAPTION, DFCS_CAPTIONCLOSE);
|
|
rcT = RCZ(ELEMENT_INACTIVESYSBUT2);
|
|
rcT.right -= (rcT.right - rcT.left)/2;
|
|
DrawFrameControl(hdc, &rcT, DFC_CAPTION, DFCS_CAPTIONMIN);
|
|
rcT.left = rcT.right;
|
|
rcT.right = RCZ(ELEMENT_INACTIVESYSBUT2).right;
|
|
DrawFrameControl(hdc, &rcT, DFC_CAPTION, DFCS_CAPTIONMAX);
|
|
}
|
|
// Active window
|
|
|
|
// Border
|
|
rcT = RCZ(ELEMENT_ACTIVEBORDER);
|
|
DrawEdge(hdc, &rcT, EDGE_RAISED, BF_RECT | BF_ADJUST);
|
|
MyDrawFrame(hdc, &rcT, m_brushes[COLOR_ACTIVEBORDER], m_sizes[SIZE_FRAME].CurSize);
|
|
MyDrawFrame(hdc, &rcT, m_brushes[COLOR_3DFACE], 1);
|
|
|
|
// Caption
|
|
rcT = RCZ(ELEMENT_ACTIVECAPTION);
|
|
_MyDrawBorderBelow(hdc, &rcT);
|
|
// "clip" the caption title under the buttons
|
|
rcT.left = RCZ(ELEMENT_ACTIVESYSBUT2).left - m_cxEdgeSM;
|
|
FillRect(hdc, &rcT, m_brushes[bGradient ? COLOR_GRADIENTACTIVECAPTION : COLOR_ACTIVECAPTION]);
|
|
rcT.right = rcT.left;
|
|
rcT.left = RCZ(ELEMENT_ACTIVECAPTION).left;
|
|
DrawCaptionTemp(NULL, hdc, &rcT, m_fonts[FONT_CAPTION].hfont, hiconLogo, g_szActive, DC_ACTIVE | DC_ICON | DC_TEXT |
|
|
(bGradient ? DC_GRADIENT : 0));
|
|
|
|
DrawFrameControl(hdc, &RCZ(ELEMENT_ACTIVESYSBUT1), DFC_CAPTION, DFCS_CAPTIONCLOSE);
|
|
rcT = RCZ(ELEMENT_ACTIVESYSBUT2);
|
|
rcT.right -= (rcT.right - rcT.left)/2;
|
|
DrawFrameControl(hdc, &rcT, DFC_CAPTION, DFCS_CAPTIONMIN);
|
|
rcT.left = rcT.right;
|
|
rcT.right = RCZ(ELEMENT_ACTIVESYSBUT2).right;
|
|
DrawFrameControl(hdc, &rcT, DFC_CAPTION, DFCS_CAPTIONMAX);
|
|
|
|
// Menu
|
|
rcT = RCZ(ELEMENT_MENUNORMAL);
|
|
DrawMenuBarTemp(GetDesktopWindow(), hdc, &rcT, g_hmenuSample, m_fonts[FONT_MENU].hfont);
|
|
_MyDrawBorderBelow(hdc, &rcT);
|
|
|
|
// Client area
|
|
rcT = RCZ(ELEMENT_WINDOW);
|
|
DrawEdge(hdc, &rcT, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
|
|
FillRect(hdc, &rcT, m_brushes[COLOR_WINDOW]);
|
|
|
|
// window text
|
|
SetBkMode(hdc, TRANSPARENT);
|
|
SetTextColor(hdc, m_rgb[COLOR_WINDOWTEXT]);
|
|
|
|
hfontOld = (HFONT) SelectObject(hdc, m_fonts[FONT_CAPTION].hfont);
|
|
TextOut(hdc, RCZ(ELEMENT_WINDOW).left + 2*m_cxEdgeSM, RCZ(ELEMENT_WINDOW).top + 2*m_cyEdgeSM, g_szWindowText, lstrlen(g_szWindowText));
|
|
if (hfontOld)
|
|
SelectObject(hdc, hfontOld);
|
|
|
|
// scroll bar
|
|
rcT = RCZ(ELEMENT_SCROLLBAR);
|
|
//MyDrawFrame(hdc, &rcT, m_brushes[COLOR_3DSHADOW], 1);
|
|
//m_brushes[COLOR_SCROLLBAR]);
|
|
FillRect(hdc, &rcT, m_brushes[COLOR_SCROLLBAR]);
|
|
// FillRect(hdc, &rcT, (HBRUSH)DefWindowProc(hWnd, WM_CTLCOLOR, (WPARAM)hdc, MAKELONG(hWnd, CTLCOLOR_SCROLLBAR)));
|
|
|
|
DrawFrameControl(hdc, &RCZ(ELEMENT_SCROLLUP), DFC_SCROLL, DFCS_SCROLLUP);
|
|
DrawFrameControl(hdc, &RCZ(ELEMENT_SCROLLDOWN), DFC_SCROLL, DFCS_SCROLLDOWN);
|
|
|
|
if (!fOnlyShowActiveWindow)
|
|
{
|
|
// MessageBox
|
|
rcT = RCZ(ELEMENT_MSGBOX);
|
|
DrawEdge(hdc, &rcT, EDGE_RAISED, BF_RECT | BF_ADJUST);
|
|
FillRect(hdc, &rcT, m_brushes[COLOR_3DFACE]);
|
|
|
|
rcT = RCZ(ELEMENT_MSGBOXCAPTION);
|
|
_MyDrawBorderBelow(hdc, &rcT);
|
|
// "clip" the caption title under the buttons
|
|
rcT.left = RCZ(ELEMENT_MSGBOXSYSBUT).left - m_cxEdgeSM;
|
|
FillRect(hdc, &rcT, m_brushes[bGradient ? COLOR_GRADIENTACTIVECAPTION : COLOR_ACTIVECAPTION]);
|
|
rcT.right = rcT.left;
|
|
rcT.left = RCZ(ELEMENT_MSGBOXCAPTION).left;
|
|
DrawCaptionTemp(NULL, hdc, &rcT, m_fonts[FONT_CAPTION].hfont, hiconLogo, g_szMsgBox, DC_ACTIVE | DC_ICON | DC_TEXT |
|
|
(bGradient ? DC_GRADIENT : 0));
|
|
DrawFrameControl(hdc, &RCZ(ELEMENT_MSGBOXSYSBUT), DFC_CAPTION, DFCS_CAPTIONCLOSE);
|
|
|
|
// message box text
|
|
SetBkMode(hdc, TRANSPARENT);
|
|
SetTextColor(hdc, m_rgb[COLOR_WINDOWTEXT]);
|
|
hfontOld = (HFONT) SelectObject(hdc, m_fonts[FONT_MSGBOX].hfont);
|
|
TextOut(hdc, RCZ(ELEMENT_MSGBOX).left + 3*m_cxEdgeSM, RCZ(ELEMENT_MSGBOXCAPTION).bottom + m_cyEdgeSM,
|
|
g_szMsgBoxText, lstrlen(g_szMsgBoxText));
|
|
if (hfontOld)
|
|
SelectObject(hdc, hfontOld);
|
|
|
|
// Button
|
|
rcT = RCZ(ELEMENT_BUTTON);
|
|
DrawFrameControl(hdc, &rcT, DFC_BUTTON, DFCS_BUTTONPUSH);
|
|
|
|
// ?????? what font should this use ??????
|
|
|
|
// [msadek]; Pick the same one we use for Messagebox text.(This is what Message Box uses for its buttons)
|
|
// else we will be using the font originally selected in the DC (System font)
|
|
hfontOld = (HFONT) SelectObject(hdc, m_fonts[FONT_MSGBOX].hfont);
|
|
|
|
SetBkMode(hdc, TRANSPARENT);
|
|
SetTextColor(hdc, m_rgb[COLOR_BTNTEXT]);
|
|
DrawText(hdc, g_szButton, -1, &rcT, DT_CENTER | DT_NOPREFIX |
|
|
DT_SINGLELINE | DT_VCENTER);
|
|
if (hfontOld)
|
|
SelectObject(hdc, hfontOld);
|
|
}
|
|
|
|
SetBkColor(hdc, rgbBk);
|
|
SetBkMode(hdc, nMode);
|
|
|
|
if (hiconLogo)
|
|
DestroyIcon(hiconLogo);
|
|
|
|
SetSysColorsTemp(NULL, NULL, (UINT_PTR)hOldColors);
|
|
|
|
if (hpalOld)
|
|
{
|
|
hpalOld = SelectPalette(hdc, hpalOld, FALSE);
|
|
RealizePalette(hdc);
|
|
}
|
|
|
|
RestoreDC(hdc, -1);
|
|
}
|
|
|
|
|
|
void CAdvAppearancePage::_RepaintPreview(HWND hwnd)
|
|
{
|
|
HBITMAP hbmOld;
|
|
|
|
if (g_hbmLook)
|
|
{
|
|
hbmOld = (HBITMAP) SelectObject(g_hdcMem, g_hbmLook);
|
|
RECT rc;
|
|
GetClientRect(hwnd, &rc);
|
|
_DrawPreview(g_hdcMem, &rc, FALSE, TRUE);
|
|
SelectObject(g_hdcMem, hbmOld);
|
|
}
|
|
InvalidateRect(hwnd, NULL, FALSE);
|
|
}
|
|
|
|
|
|
BOOL RegisterPreviewSystemMetricClass(HINSTANCE hInst)
|
|
{
|
|
WNDCLASS wc;
|
|
|
|
if (!GetClassInfo(hInst, PREVIEWSM_CLASS, &wc))
|
|
{
|
|
wc.style = 0;
|
|
wc.lpfnWndProc = CAdvAppearancePage::PreviewSystemMetricsWndProc;
|
|
wc.cbClsExtra = 0;
|
|
wc.cbWndExtra = 0;
|
|
wc.hInstance = hInst;
|
|
wc.hIcon = NULL;
|
|
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
wc.hbrBackground = (HBRUSH)(COLOR_3DFACE+1);
|
|
wc.lpszMenuName = NULL;
|
|
wc.lpszClassName = PREVIEWSM_CLASS;
|
|
|
|
if (!RegisterClass(&wc))
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/*---------------------------------------------------------
|
|
**
|
|
**---------------------------------------------------------*/
|
|
BOOL CreateGlobals(void)
|
|
{
|
|
HBITMAP hbm;
|
|
HDC hdc;
|
|
|
|
// Check if the mirroring APIs exist on the current
|
|
// platform.
|
|
g_bMirroredOS = IS_MIRRORING_ENABLED();
|
|
|
|
if (!g_hdcMem)
|
|
{
|
|
hdc = GetDC(NULL);
|
|
g_hdcMem = CreateCompatibleDC(hdc);
|
|
ReleaseDC(NULL, hdc);
|
|
}
|
|
|
|
if (!g_hdcMem)
|
|
return FALSE;
|
|
|
|
if (!g_hbmDefault)
|
|
{
|
|
hbm = CreateBitmap(1, 1, 1, 1, NULL);
|
|
if (hbm)
|
|
{
|
|
g_hbmDefault = (HBITMAP) SelectObject(g_hdcMem, hbm);
|
|
SelectObject(g_hdcMem, g_hbmDefault);
|
|
DeleteObject(hbm);
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
HRESULT CAdvAppearancePage::Draw(HDC hdc, LPRECT prc, BOOL fOnlyShowActiveWindow, BOOL fRTL)
|
|
{
|
|
_OnCreatePreviewSMDlg(prc, fRTL);
|
|
|
|
m_cyBorderSM = ClassicGetSystemMetrics(SM_CYBORDER);
|
|
m_cxBorderSM = ClassicGetSystemMetrics(SM_CXBORDER);
|
|
m_cxEdgeSM = ClassicGetSystemMetrics(SM_CXEDGE);
|
|
m_cyEdgeSM = ClassicGetSystemMetrics(SM_CYEDGE);
|
|
|
|
_InitSysStuff();
|
|
_Recalc(prc);
|
|
_DrawPreview(hdc, prc, fOnlyShowActiveWindow, FALSE);
|
|
_DestroySysStuff();
|
|
|
|
if (g_hbmLook)
|
|
{
|
|
DeleteObject(g_hbmLook);
|
|
}
|
|
|
|
if (g_hmenuSample)
|
|
{
|
|
DestroyMenu(g_hmenuSample);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT DrawAppearance(HDC hdc, LPRECT prc, SYSTEMMETRICSALL* psysMet, BOOL fOnlyShowActiveWindow, BOOL fRTL)
|
|
{
|
|
HRESULT hr = E_OUTOFMEMORY;
|
|
CAdvAppearancePage* pAdv = new CAdvAppearancePage(psysMet);
|
|
if (pAdv)
|
|
{
|
|
hr = pAdv->Draw(hdc, prc, fOnlyShowActiveWindow, fRTL);
|
|
delete pAdv;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|