📄 aboutdlg.cpp

📁 ecos实时嵌入式操作系统
💻 CPP
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//####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####// appsettings.cpp :////===========================================================================//#####DESCRIPTIONBEGIN####//// Author(s):   julians// Contact(s):  julians// Date:        2000/09/11// Version:     $Id: aboutdlg.cpp,v 1.12 2001/09/05 14:35:53 julians Exp $// Purpose:// Description: Implementation file for ecAboutDialog// Requires:// Provides:// See also:// Known bugs:// Usage:////####DESCRIPTIONEND####////===========================================================================#ifdef __GNUG__    #pragma implementation "aboutdlg.cpp"#endif#include "ecpch.h"#include "wx/wxhtml.h"#include "wx/datetime.h"#include "wx/file.h"#include "wx/fs_mem.h"#ifdef __BORLANDC__    #pragma hdrstop#endif#include "aboutdlg.h"#include "configtool.h"#include "symbols.h"//----------------------------------------------------------------------------// ecAboutDialog//----------------------------------------------------------------------------// WDR: event table for ecAboutDialogBEGIN_EVENT_TABLE(ecAboutDialog,wxDialog)END_EVENT_TABLE()ecAboutDialog::ecAboutDialog( wxWindow *parent, wxWindowID id, const wxString &title,    const wxPoint &position, const wxSize& size, long style ) :    wxDialog( parent, id, title, position, size, style ){    AddControls(this);    Centre(wxBOTH);}bool ecAboutDialog::AddControls(wxWindow* parent){    wxString htmlText;    if (!wxGetApp().GetMemoryTextResource(wxT("about.htm"), htmlText))    {        wxSetWorkingDirectory(wxGetApp().GetAppDir());        wxString htmlFile(wxGetApp().GetFullAppPath(wxT("about.htm")));                if (wxFileExists(htmlFile))        {            wxFile file;            file.Open(htmlFile, wxFile::read);            long len = file.Length();            char* buf = htmlText.GetWriteBuf(len + 1);            file.Read(buf, len);            buf[len] = 0;            htmlText.UngetWriteBuf();        }    }    if (htmlText.IsEmpty())    {        htmlText.Printf(wxT("<html><head><title>Warning</title></head><body><P>Sorry, could not find resource for About dialog<P></body></html>"));    }    // Customize the HTML    htmlText.Replace(wxT("$VERSION$"), ecCONFIGURATION_TOOL_VERSION);    htmlText.Replace(wxT("$DATE$"), __DATE__);        wxSize htmlSize(420, 390);    // Note: in later versions of wxWin this will be fixed so wxRAISED_BORDER    // does the right thing. Meanwhile, this is a workaround.#ifdef __WXMSW__    long borderStyle = wxDOUBLE_BORDER;#else    long borderStyle = wxRAISED_BORDER;#endif    wxHtmlWindow* html = new wxHtmlWindow(this, ecID_ABOUT_DIALOG_HTML_WINDOW, wxDefaultPosition, htmlSize, borderStyle);    html -> SetBorders(0);    html -> SetPage(htmlText);            //// Start of sizer-based control creation    wxSizer *item0 = new wxBoxSizer( wxVERTICAL );    wxWindow *item1 = parent->FindWindow( ecID_ABOUT_DIALOG_HTML_WINDOW );    wxASSERT( item1 );    item0->Add( item1, 0, wxALIGN_CENTRE|wxALL, 5 );    wxButton *item2 = new wxButton( parent, wxID_CANCEL, "&OK", wxDefaultPosition, wxDefaultSize, 0 );    item2->SetDefault();    item0->Add( item2, 0, wxALIGN_RIGHT|wxALL, 10 );    parent->SetAutoLayout( TRUE );    parent->SetSizer( item0 );    parent->Layout();    item0->Fit( parent );    item0->SetSizeHints( parent );    return TRUE;}/* * ecSplashScreen. */ecSplashScreen::ecSplashScreen(const wxBitmap& bitmap, long splashStyle, int milliseconds, wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style):    wxSplashScreen(bitmap, splashStyle, milliseconds, parent, id, pos, size, style){}ecSplashScreen::~ecSplashScreen(){    wxGetApp().m_splashScreen = NULL;}
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