--- /dev/null
+//####COPYRIGHTBEGIN####
+//
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// ----------------------------------------------------------------------------
+//
+//####COPYRIGHTEND####
+// DescView.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "DescView.h"
+#include "ConfigItem.h"
+#include "ConfigTool.h"
+#include "ControlView.h"
+#include "ConfigToolDoc.h"
+#include "CTUtils.h"
+#include "resource.h"
+
+#ifndef PLUGIN
+#include "MainFrm.h"
+#endif
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+// CDescView
+
+IMPLEMENT_DYNCREATE(CDescView, CScrollView)
+
+CDescView::CDescView():
+m_pti(NULL)
+{
+ CConfigTool::SetDescView(this);
+}
+
+CDescView::~CDescView()
+{
+ CConfigTool::SetDescView(0);
+}
+
+
+BEGIN_MESSAGE_MAP(CDescView, CScrollView)
+ //{{AFX_MSG_MAP(CDescView)
+ ON_WM_ERASEBKGND()
+ ON_WM_SIZE()
+ ON_WM_CREATE()
+ ON_WM_HELPINFO()
+ //}}AFX_MSG_MAP
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CDescView drawing
+
+void CDescView::OnInitialUpdate()
+{
+ CScrollView::OnInitialUpdate();
+ CControlView *pControlView=CConfigTool::GetControlView();
+ if(pControlView){
+ HTREEITEM hItem = pControlView->GetSelectedItem();
+ if(NULL!=hItem){
+ OnUpdate(this,(LPARAM)CConfigToolDoc::SelChanged,(CObject *)&(pControlView->TI(hItem)));
+ }
+ }
+ // TODO: calculate the total size of this view
+ SIZE sizeTotal;
+ sizeTotal.cx = sizeTotal.cy = 100;
+ SetScrollSizes(MM_TEXT, sizeTotal);
+}
+
+void CDescView::OnDraw(CDC* pDC)
+{
+ if(m_pti){
+ CRect rcClient;
+ GetClientRect(rcClient);
+ rcClient.bottom=m_nTotalHeight;
+ #ifdef PLUGIN
+ CFont *pOldFont=pDC->SelectObject(CFont::FromHandle((HFONT)GetStockObject(DEFAULT_GUI_FONT)));
+ #else
+ CMainFrame *pMain=(CMainFrame *)AfxGetMainWnd();
+ CFont *pOldFont=pDC->SelectObject(&pMain->GetPaneFont(CMainFrame::ShortDesc));
+ #endif
+ pDC->SetBkColor(GetSysColor(COLOR_INFOBK));
+ pDC->SetBkMode(TRANSPARENT);
+ pDC->DrawText(m_pti->Desc(),rcClient,DT_NOPREFIX|DT_WORDBREAK);
+ pDC->SelectObject(pOldFont);
+ }
+}
+/////////////////////////////////////////////////////////////////////////////
+// CDescView diagnostics
+
+#ifdef _DEBUG
+void CDescView::AssertValid() const
+{
+ CScrollView::AssertValid();
+}
+
+void CDescView::Dump(CDumpContext& dc) const
+{
+ CScrollView::Dump(dc);
+}
+#endif //_DEBUG
+
+/////////////////////////////////////////////////////////////////////////////
+// CDescView message handlers
+
+void CDescView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
+{
+ CConfigToolDoc* pDoc = CConfigTool::GetConfigToolDoc();
+ // For all known hints we redraw everything
+ // The Selchanged hint tells us what to redraw
+ switch(lHint){
+ case CConfigToolDoc::SelChanged:
+ if(pDoc->ItemCount()>0){
+ m_pti=(CConfigItem *)pHint;
+ } else {
+ // In process of destroying configitems - no nothing
+ m_pti=NULL;
+ }
+ break;
+ case CConfigToolDoc::Clear:
+ m_pti=NULL;
+ break;
+ default:
+ return;
+ }
+ SetScrollInfo();
+ Invalidate();
+
+ UNUSED_ALWAYS(pSender);
+}
+
+BOOL CDescView::OnEraseBkgnd(CDC* pDC)
+{
+ CRect rcClient;
+ pDC->GetClipBox(rcClient);
+ pDC->FillSolidRect(rcClient,GetSysColor(COLOR_INFOBK));
+
+ return TRUE;//return CScrollView::OnEraseBkgnd(pDC);
+}
+
+
+void CDescView::SetScrollInfo()
+{
+ CSize sizePage,sizeLine,sizeTotal;
+ if(m_pti){
+ CDC *pDC=GetDC();
+ CRect rcClient;
+ GetClientRect(rcClient);
+ #ifdef PLUGIN
+ CFont *pOldFont=pDC->SelectObject(CFont::FromHandle((HFONT)GetStockObject(DEFAULT_GUI_FONT)));
+ #else
+ CMainFrame *pMain=(CMainFrame *)AfxGetMainWnd();
+ CFont *pOldFont=pDC->SelectObject(&pMain->GetPaneFont(CMainFrame::ShortDesc));
+ #endif
+ //pDC->DrawText(m_pti->Desc(),rcClient,DT_NOPREFIX|DT_WORDBREAK);
+ sizeTotal.cx=0;
+ m_nTotalHeight=sizeTotal.cy=pDC->DrawText(m_pti->Desc(),rcClient,DT_NOPREFIX|DT_CALCRECT|DT_WORDBREAK);
+ TEXTMETRIC tm;
+ pDC->GetTextMetrics(&tm);
+ sizeLine.cx=0;
+ sizeLine.cy=tm.tmHeight;
+ sizePage.cx=0;
+ sizePage.cy=sizeTotal.cy-sizeLine.cy;
+ pDC->SelectObject(pOldFont);
+ ReleaseDC(pDC);
+ } else {
+ sizeTotal=CSize(0,0);
+ sizePage=sizeDefault;
+ sizeLine=sizeDefault;
+ }
+ SetScrollSizes(MM_TEXT,sizeTotal,sizePage,sizeLine);
+
+}
+
+void CDescView::OnSize(UINT nType, int cx, int cy)
+{
+ CScrollView::OnSize(nType, cx, cy);
+
+ SetScrollInfo();
+}
+
+int CDescView::OnCreate(LPCREATESTRUCT lpCreateStruct)
+{
+ if (CScrollView::OnCreate(lpCreateStruct) == -1)
+ return -1;
+
+
+ SendMessage(WM_SETFONT, (WPARAM)GetStockObject(DEFAULT_GUI_FONT), 0);
+ return 0;
+}
+
+
+
+BOOL CDescView::OnHelpInfo(HELPINFO*)
+{
+ return CConfigTool::GetConfigToolDoc()->ShowURL(CUtils::LoadString(IDS_DESC_VIEW_HELP));
+}
projects / karo-tx-redboot.git / blobdiff