79 lines
1.9 KiB
C++
Executable File
79 lines
1.9 KiB
C++
Executable File
// WebLinkButton.cpp : implementation file
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//
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#include "stdafx.h"
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#include "ScEd.h"
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#include "WebLinkButton.h"
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/////////////////////////////////////////////////////////////////////////////
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// CWebLinkButton
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CWebLinkButton::CWebLinkButton() : m_Clicked(FALSE), m_HandCursor(0)
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{
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}
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CWebLinkButton::~CWebLinkButton()
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{
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}
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BEGIN_MESSAGE_MAP(CWebLinkButton, CButton)
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//{{AFX_MSG_MAP(CWebLinkButton)
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ON_CONTROL_REFLECT(BN_CLICKED, OnClicked)
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ON_WM_MOUSEMOVE()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CWebLinkButton message handlers
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void CWebLinkButton::OnClicked()
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{
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m_Clicked=TRUE;
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CString url("http://");
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url+=m_Address;
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ShellExecute(NULL,"open",(LPCTSTR) url,NULL,NULL,SW_SHOW);
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}
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void CWebLinkButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
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{
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CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
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CRect rect = lpDrawItemStruct->rcItem;
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if (m_Address.GetLength()>0) {
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// get a LOGFONT for current font, but underlined
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CFont* font=GetFont();
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LOGFONT logFont;
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font->GetLogFont(&logFont);
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logFont.lfUnderline=TRUE;
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// build font from this, select into DC
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CFont newfont;
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newfont.CreateFontIndirect(&logFont);
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CFont* oldfont=pDC->SelectObject(&newfont);
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// draw text
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pDC->SetTextColor(m_Clicked ? RGB(0,0,128) : RGB(0,0,255));
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pDC->TextOut(rect.left,(rect.bottom+rect.top)/2,m_Address);
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// restore old font
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pDC->SelectObject(&oldfont);
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}
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}
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void CWebLinkButton::OnMouseMove(UINT nFlags, CPoint point)
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{
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if (!m_HandCursor){//!m_MouseHovering) {
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m_HandCursor=AfxGetApp()->LoadStandardCursor(MAKEINTRESOURCE(32649));
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if (!m_HandCursor) {
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// ack - couldn't get the hand : must be running on Win95/Win98 (unsupported?) .. just
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// use any difference cursor for the minute
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m_HandCursor=AfxGetApp()->LoadStandardCursor(IDC_UPARROW);
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}
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}
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::SetCursor(m_HandCursor);
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}
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