mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-23 07:16:15 +00:00
110 lines
2.8 KiB
C++
110 lines
2.8 KiB
C++
|
// TMenu.cpp : implementation file
|
||
|
|
//
|
||
|
|
|
||
|
|
#include "stdafx.h"
|
||
|
|
#include "TMenu.h"
|
||
|
|
|
||
|
|
#ifdef _DEBUG
|
||
|
|
#define new DEBUG_NEW
|
||
|
|
#undef THIS_FILE
|
||
|
|
static char THIS_FILE[] = __FILE__;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CTMenu
|
||
|
|
|
||
|
|
CTMenu::CTMenu()
|
||
|
|
{
|
||
|
|
HFONT hfont = CreatePopupMenuTitleFont();
|
||
|
|
ASSERT(hfont);
|
||
|
|
m_Font.Attach(hfont);
|
||
|
|
}
|
||
|
|
|
||
|
|
CTMenu::~CTMenu()
|
||
|
|
{
|
||
|
|
m_Font.DeleteObject();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CTMenu message handlers
|
||
|
|
|
||
|
|
|
||
|
|
HFONT CTMenu::CreatePopupMenuTitleFont()
|
||
|
|
{
|
||
|
|
// start by getting the stock menu font
|
||
|
|
HFONT hfont = (HFONT)GetStockObject(ANSI_VAR_FONT);
|
||
|
|
if (hfont)
|
||
|
|
{
|
||
|
|
LOGFONT lf; //get the complete LOGFONT describing this font
|
||
|
|
if (GetObject(hfont, sizeof(LOGFONT), &lf))
|
||
|
|
{
|
||
|
|
lf.lfWeight = FW_BOLD; // set the weight to bold
|
||
|
|
// recreate this font with just the weight changed
|
||
|
|
return ::CreateFontIndirect(&lf);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// This function adds a title entry to a popup menu
|
||
|
|
//
|
||
|
|
void CTMenu::AddMenuTitle(LPCTSTR lpszTitle)
|
||
|
|
{
|
||
|
|
// insert an empty owner-draw item at top to serve as the title
|
||
|
|
// note: item is not selectable (disabled) but not grayed
|
||
|
|
m_strTitle=CString(lpszTitle);
|
||
|
|
InsertMenu(0, MF_BYPOSITION | MF_OWNERDRAW | MF_STRING | MF_DISABLED, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void CTMenu::MeasureItem(LPMEASUREITEMSTRUCT mi)
|
||
|
|
{
|
||
|
|
// get the screen dc to use for retrieving size information
|
||
|
|
CDC dc;
|
||
|
|
dc.Attach(::GetDC(NULL));
|
||
|
|
// select the title font
|
||
|
|
HFONT hfontOld = (HFONT)SelectObject(dc.m_hDC, (HFONT)m_Font);
|
||
|
|
// compute the size of the title
|
||
|
|
CSize size = dc.GetTextExtent(m_strTitle);
|
||
|
|
// deselect the title font
|
||
|
|
::SelectObject(dc.m_hDC, hfontOld);
|
||
|
|
// add in the left margin for the menu item
|
||
|
|
size.cx += GetSystemMetrics(SM_CXMENUCHECK)+8;
|
||
|
|
|
||
|
|
//Return the width and height
|
||
|
|
//+ include space for border
|
||
|
|
const int nBorderSize = 2;
|
||
|
|
mi->itemWidth = size.cx + nBorderSize;
|
||
|
|
mi->itemHeight = size.cy + nBorderSize;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void CTMenu::DrawItem(LPDRAWITEMSTRUCT di)
|
||
|
|
{
|
||
|
|
//Draw the background and a sunken rect...
|
||
|
|
COLORREF crOldBk = ::SetBkColor(di->hDC, ::GetSysColor(COLOR_INACTIVECAPTION));
|
||
|
|
::ExtTextOut(di->hDC, 0, 0, ETO_OPAQUE, &di->rcItem, NULL, 0, NULL);
|
||
|
|
::DrawEdge(di->hDC, &di->rcItem, BDR_SUNKENINNER, BF_RECT);
|
||
|
|
|
||
|
|
int modeOld = ::SetBkMode(di->hDC, TRANSPARENT);
|
||
|
|
COLORREF crOld = ::SetTextColor(di->hDC, GetSysColor(COLOR_CAPTIONTEXT));
|
||
|
|
// select font into the dc
|
||
|
|
HFONT hfontOld = (HFONT)SelectObject(di->hDC, (HFONT)m_Font);
|
||
|
|
|
||
|
|
// add the menu margin offset
|
||
|
|
di->rcItem.left += GetSystemMetrics(SM_CXMENUCHECK)+8;
|
||
|
|
// draw the text left aligned and vertically centered
|
||
|
|
::DrawText(di->hDC, m_strTitle, -1, &di->rcItem, DT_SINGLELINE|DT_VCENTER|DT_LEFT);
|
||
|
|
|
||
|
|
//Restore font and colors...
|
||
|
|
::SelectObject(di->hDC, hfontOld);
|
||
|
|
::SetBkMode(di->hDC, modeOld);
|
||
|
|
::SetBkColor(di->hDC, crOldBk);
|
||
|
|
::SetTextColor(di->hDC, crOld);
|
||
|
|
}
|