BOOL CNotifyWindow::Create(char *Subject, char *Subtext, char *Text)
{
DWORD dwExStyle=WS_EX_TOOLWINDOW | WS_EX_TOPMOST;
CRect rcPos(0,0,0,0);
if(!WindowBase::Create(NULL,rcPos,"",WS_POPUP,dwExStyle))
return FALSE;
m_Image = new CxImage();
_LoadIconFromResource(m_Image, "PNG", CXIMAGE_FORMAT_PNG, IDB_NOTIFYWINDOWBACK);
HDC hdc;
long h1, h2;
hdc = ::GetDC(NULL);
h1 = -MulDiv(12, GetDeviceCaps(hdc, LOGPIXELSY), 72);
h2 = -MulDiv(9, GetDeviceCaps(hdc, LOGPIXELSY), 72);
::ReleaseDC(NULL, hdc);
m_SubjectFont = CreateFont(h1, 0, 0, 0, FW_BOLD, FALSE, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, "Arial");
m_TextFont = CreateFont(h2, 0, 0, 0, FW_NORMAL, FALSE, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0, "Tahoma");
m_Subject = new Buffer();
m_Subject->Append(Subject);
m_Text = new Buffer();
m_Text->Append(Text);
m_Subtext = new Buffer();
if (*Subtext)
{
m_Subtext->Append("(");
m_Subtext->Append(Subtext);
m_Subtext->Append(")");
}
APPBARDATA abd;
memset(&abd, 0, sizeof(APPBARDATA));
abd.cbSize = sizeof(APPBARDATA);
SHAppBarMessage(ABM_GETTASKBARPOS, &abd);
::GetWindowRect(GetDesktopWindow(), &m_Rect);
if (abd.uEdge == ABE_BOTTOM)
m_Rect.bottom -= (abd.rc.bottom - abd.rc.top);
if (abd.uEdge == ABE_RIGHT)
m_Rect.right -= (abd.rc.right - abd.rc.left);
m_Rect.top = m_Rect.bottom - m_Image->GetHeight();
m_Rect.left = m_Rect.right - m_Image->GetWidth();
memcpy(&m_ShowRect, &m_Rect, sizeof(RECT));
m_ShowRect.top = m_Rect.bottom;
SetWindowPos(NULL, &m_ShowRect, SWP_SHOWWINDOW | SWP_NOACTIVATE);
SetTimer(1, 100);
return TRUE;
}
void CProgressCtrlEx::OnPaint()
{
CPaintDC paintDC(this);
int nMin = 0;
int nMax = 0;
GetRange(nMin, nMax);
ASSERT(nMin <= nMax);
int nPos = GetPos();
ASSERT(nPos >= nMin && nPos <= nMax);
DWORD dwStyle = GetStyle();
BOOL bVertical = FALSE;
if (dwStyle & PBS_VERTICAL)
{
bVertical = TRUE;
}
CDC dc;
dc.CreateCompatibleDC(&paintDC);
ASSERT(dc.GetSafeHdc());
CRect rect;
GetClientRect(&rect);
CBitmap bmp;
bmp.CreateCompatibleBitmap(&paintDC, rect.Width(), rect.Height());
ASSERT(bmp.GetSafeHandle());
CBitmap* pOldBitmap = (CBitmap*)dc.SelectObject(&bmp);
CFont* pOldFont = NULL;
CWnd* pParent = GetParent();
ASSERT(pParent);
CFont* pFont = pParent->GetFont();
ASSERT(pFont);
if (bVertical)
{
if (NULL == m_font.GetSafeHandle())
{
LOGFONT lf = { 0 };
pFont->GetLogFont(&lf);
lf.lfEscapement = 900;
m_font.CreateFontIndirect(&lf);
}
ASSERT(m_font.GetSafeHandle());
pOldFont = (CFont*)dc.SelectObject(&m_font);
}
else
{
pOldFont = (CFont*)dc.SelectObject(pFont);
}
double dPercent = (double)(nPos - nMin) / ((double)(nMax - nMin));
dc.DrawEdge(rect, EDGE_SUNKEN, BF_RECT | BF_FLAT);
CRect rc(rect);
rc.DeflateRect(CSize(2, 2));
dc.FillSolidRect(&rc, m_clrBarBkColor);
CString strText(_T(""));
GetWindowText(strText);
if (m_bShowPercent)
{
strText.AppendFormat(_T("%d%% "), static_cast<int>((dPercent * 100.0) + 0.5));
}
dc.SetBkMode(TRANSPARENT);
dc.SetTextColor(m_clrTextColor);
CPoint pt(0, 0);
CSize size = dc.GetOutputTextExtent(strText);
if (!bVertical)
{
switch (m_AlignText)
{
case ALIGN_LEFT:
pt.x = rc.left;
break;
case ALIGN_RIGHT:
pt.x = rc.right - size.cx;
break;
case ALIGN_CENTER:
default:
pt.x = rc.left + (rc.Width() - size.cx) / 2;
break;
}
pt.y = rc.top + (rc.Height() - size.cy) / 2;
CRect rcPos(rc);
rcPos.right = rcPos.left + (int)(dPercent * rcPos.Width());
dc.FillSolidRect(rcPos, m_clrBarColor);
dc.SetTextColor(m_clrTextColor);
dc.ExtTextOut(pt.x, pt.y, ETO_OPAQUE, rcPos, strText, NULL);
dc.SetTextColor(m_clrTextBkColor);
dc.ExtTextOut(pt.x, pt.y, ETO_CLIPPED, &rcPos, strText, NULL);
}
else
{
switch (m_AlignText)
{
case ALIGN_LEFT:
pt.y = rc.bottom;
break;
case ALIGN_RIGHT:
pt.y = rc.top + size.cx;
break;
case ALIGN_CENTER:
default:
pt.y = rc.bottom - (rc.Height() - size.cx) / 2;
break;
}
pt.x = rc.left + (rc.Width() - size.cy) / 2;
CRect rcPos(rc);
rcPos.top = rcPos.bottom - (int)(dPercent * rcPos.Height());
dc.FillSolidRect(rcPos, m_clrBarColor);
dc.SetTextColor(m_clrTextColor);
dc.ExtTextOut(pt.x, pt.y, ETO_OPAQUE, rcPos, strText, NULL);
dc.SetTextColor(m_clrTextBkColor);
dc.ExtTextOut(pt.x, pt.y, ETO_CLIPPED, &rcPos, strText, NULL);
}
paintDC.BitBlt(rect.left, rect.top, rect.Width(), rect.Height(), &dc, 0, 0, SRCCOPY);
dc.SelectObject(pOldFont);
dc.SelectObject(pOldBitmap);
bmp.DeleteObject();
dc.DeleteDC();
}
