a3ed46f2c3
git-svn-id: svn://10.65.10.50/branches/R_10_00@23289 c028cbd2-c16b-5b4b-a496-9718f37d4682
323 lines
18 KiB
C++
323 lines
18 KiB
C++
//----------------------------------------------------------------------------------------
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// Name: dbbrowse.cpp
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// Purpose: Through ODBC - Databases Browsen
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// Author: Mark Johnson
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// Modified by:
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// BJO : Bart A.M. JOURQUIN
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// Created: 19991127
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// Copyright: (c) Mark Johnson
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// Licence: wxWindows license
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// RCS-ID: $Id: dbbrowse.cpp 35650 2005-09-23 12:56:45Z MR $
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//----------------------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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//----------------------------------------------------------------------------------------
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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//----------------------------------------------------------------------------------------
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#include "wx/stockitem.h"
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//----------------------------------------------------------------------------------------
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#ifndef __WXMSW__
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#include "bitmaps/logo.xpm"
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#endif
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//----------------------------------------------------------------------------------------
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//-- all #includes that every .cpp needs --- 19990807.mj10777 ----------------
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//----------------------------------------------------------------------------------------
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#include "std.h" // sorgsam Pflegen !
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// #include <iostream>
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//----------------------------------------------------------------------------------------
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//-- Some Global Vars for this file ------------------------------------------------------
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//----------------------------------------------------------------------------------------
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BEGIN_EVENT_TABLE(MainFrame, wxFrame)
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EVT_MENU(wxID_EXIT, MainFrame::OnQuit) // Program End
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EVT_MENU(wxID_ABOUT, MainFrame::OnAbout) // Program Discription
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EVT_MENU(wxID_HELP, MainFrame::OnHelp) // Program Help
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END_EVENT_TABLE()
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//----------------------------------------------------------------------------------------
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IMPLEMENT_APP(MainApp) // This declares wxApp::MainApp as "the" Application
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//----------------------------------------------------------------------------------------
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// 'Main program' equivalent, creating windows and returning main app frame
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//----------------------------------------------------------------------------------------
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bool MainApp::OnInit(void) // Does everything needed for a program start
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{
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wxString Temp0; // Use as needed
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//---------------------------------------------------------------------------------------
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// set the language to use // Help.?? (.std = english, .de = german etc.)
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const wxChar *language = NULL; // czech, german, french, polish
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const wxChar *langid = NULL; // std = english , cz, de = german, fr = french, pl = polish
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wxString s_LangHelp; // Directory/Filename.hhp of the Help-Project file
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wxString s_LangId, s_Language;
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s_Language.Empty(); s_LangId.Empty(); s_LangHelp.Empty();
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//---------------------------------------------------------------------------------------
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//-- Graphic File suport - use only when needed, otherwise big .exe's
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//---------------------------------------------------------------------------------------
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#if wxUSE_LIBPNG
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wxImage::AddHandler( new wxPNGHandler ); // needed for help System
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#endif
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/*
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#if wxUSE_LIBJPEG
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wxImage::AddHandler(new wxJPEGHandler ); // use only when needed, otherwise big .exe's
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#endif
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wxImage::AddHandler( new wxGIFHandler ); // use only when needed, otherwise big .exe's
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wxImage::AddHandler( new wxPCXHandler ); // use only when needed, otherwise big .exe's
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wxImage::AddHandler( new wxPNMHandler ); // use only when needed, otherwise big .exe's
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*/
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#ifdef __WXMSW__
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// wxBitmap::AddHandler( new wxXPMFileHandler ); // Attempt to use XPS instead of ico
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// wxBitmap::AddHandler( new wxXPMDataHandler ); // - Attempt failed
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#endif
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//---------------------------------------------------------------------------------------
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switch ( argc )
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{
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default:
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// ignore the other args, fall through
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case 3:
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language = argv[2]; // czech, english, french, german , polish
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langid = argv[1]; // cz, std, fr, de , pl
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break;
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case 2:
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langid = argv[1]; // cz, std, fr, de , pl
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break;
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case 1:
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case 0:
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break;
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};
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//---------------------------------------------------------------------------------------
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// Win-Registry : Workplace\HKEY_CURRENT_USERS\Software\%GetVendorName()\%GetAppName()
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//---------------------------------------------------------------------------------------
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SetVendorName(_T("mj10777")); // Needed to get Configuration Information
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SetAppName(_T("DBBrowse")); // "" , also needed for s_LangHelp
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//---------------------------------------------------------------------------------------
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// we're using wxConfig's "create-on-demand" feature: it will create the
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// config object when it's used for the first time. It has a number of
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// advantages compared with explicitly creating our wxConfig:
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// 1) we don't pay for it if we don't use it
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// 2) there is no danger to create it twice
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// application and vendor name are used by wxConfig to construct the name
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// of the config file/registry key and must be set before the first call
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// to Get() if you want to override the default values (the application
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// name is the name of the executable and the vendor name is the same)
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//---------------------------------------------------------------------------------------
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p_ProgramCfg = wxConfigBase::Get(); // Get Program Configuration from Registry
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// p_ProgramCfg->DeleteAll(); // This is how the Config can be erased
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p_ProgramCfg->SetPath(_T("/")); // Start at root
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//---------------------------------------------------------------------------------------
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//-- Set the Language and remember it for the next time. --------------------------------
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//---------------------------------------------------------------------------------------
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if (langid == NULL) // No Parameter was given
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{
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Temp0.Empty();
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p_ProgramCfg->Read(_T("/Local/langid"),&Temp0); // >const char *langid< can't be used here
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if (Temp0.empty())
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langid = _T("std"); // Standard language is "std" = english
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else
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langid = Temp0;
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}
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Temp0.Printf(_T("%s"),langid);
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//---------------------------------------------------------------------------------------
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// Support the following languages (std = english)
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if ((Temp0 == _T("a")) || (Temp0 == _T("cz")) || (Temp0 == _T("de")) ||
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(Temp0 == _T("fr")) || (Temp0 == _T("pl")))
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{ // The three-letter language-string codes are only valid in Windows NT and Windows 95.
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if (Temp0 == _T("cz"))
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language = _T("czech"); // csy or czech
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if ((Temp0 == _T("de")) || (Temp0 == _T("a")))
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{
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language = _T("german"); // deu or german
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if (Temp0 == _T("a"))
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{ langid = Temp0 = _T("de"); } // Austrian = german
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} // german / austrian
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if (Temp0 == _T("fr"))
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language = _T("french"); // fra or french
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if (Temp0 == _T("pl"))
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language = _T("polish"); // plk or polish
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if (!m_locale.Init(language, langid, language)) // Don't do this for english (std)
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{ // You should recieve errors here for cz and pl since there is no cz/ and pl/ directory
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wxLogMessage(_T("-E-> %s : SetLocale error : langid(%s) ; language(%s)"),GetAppName().c_str(),langid,language);
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langid = _T("std");
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language = _T("C"); // english, english-aus , -can , -nz , -uk , -usa
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}
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else
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{ // Read in Foreign language's text for GetAppName() and Help
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Temp0 = GetAppName();
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Temp0 = Temp0.Lower();
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m_locale.AddCatalog(Temp0.c_str());
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m_locale.AddCatalog(_T("help"));
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}
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} // Support the following languages (std = english)
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else
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{
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langid = _T("std");
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language = _T("C"); // english, english-aus , -can , -nz , -uk , -usa
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}
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s_Language.Printf(_T("%s"),language); // language is a pointer
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s_LangId.Printf(_T("%s"),langid); // langid is a pointer
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p_ProgramCfg->Write(_T("/Local/language"),s_Language);
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p_ProgramCfg->Write(_T("/Local/langid"),s_LangId);
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s_LangHelp.Printf(_T("help.%s/%s.hhp"),s_LangId.c_str(),GetAppName().c_str()); // "help.std/Garantie.hhp";
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s_LangHelp = s_LangHelp.Lower(); // A must for Linux
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//---------------------------------------------------------------------------------------
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Temp0 = _T("NONE"); // I don't remember why I did this
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p_ProgramCfg->Write(_T("/NONE"),Temp0); // I don't remember why I did this
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p_ProgramCfg->Write(_T("/Paths/NONE"),Temp0); // I don't remember why I did this
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p_ProgramCfg->Write(_T("/MainFrame/NONE"),Temp0); // I don't remember why I did this
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//---------------------------------------------------------------------------------------
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p_ProgramCfg->Write(_T("/Paths/Work"),wxGetCwd()); // Get current Working Path
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p_ProgramCfg->SetPath(_T("/"));
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//---------------------------------------------------------------------------------------
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// restore frame position and size, if empty start Values (1,1) and (750,600)
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int x = p_ProgramCfg->Read(_T("/MainFrame/x"), 1), y = p_ProgramCfg->Read(_T("/MainFrame/y"), 1),
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w = p_ProgramCfg->Read(_T("/MainFrame/w"), 750), h = p_ProgramCfg->Read(_T("/MainFrame/h"), 600);
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//---------------------------------------------------------------------------------------
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// Create the main frame window
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Temp0.Printf(_T("%s - %s"),GetAppName().c_str(),GetVendorName().c_str());
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frame = new MainFrame((wxFrame *) NULL,(wxChar *) Temp0.c_str(),wxPoint(x,y),wxSize(w,h));
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//---------------------------------------------------------------------------------------
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// Set the Backgroundcolour (only needed if you are NOT using wxSYS_COLOUR_BACKGROUND)
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frame->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BACKGROUND));
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// frame->SetBackgroundColour(wxColour(255, 255, 255));
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// frame->SetBackgroundColour(* wxWHITE);
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//---------------------------------------------------------------------------------------
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// Give it an icon
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//---------------------------------------------------------------------------------------
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// 12.02.2000 - Guillermo Rodriguez Garcia :
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//---------------------------------------------------------------------------------------
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// This is different for Win9x and WinNT; one of them takes the first ico
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// in the .rc file, while the other takes the icon with the lowest name,
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// so to be sure that it always work, put your icon the first *and* give
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// it a name such a 'appicon' or something.
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//---------------------------------------------------------------------------------------
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// mj10777 : any special rule in Linux ?
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//---------------------------------------------------------------------------------------
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frame->SetIcon(wxICON(aLogo)); // lowest name and first entry in RC File
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//---------------------------------------------------------------------------------------
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// Make a menubar
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wxMenu *file_menu = new wxMenu;
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wxMenu *help_menu = new wxMenu;
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help_menu->Append(wxID_HELP, wxGetStockLabel(wxID_HELP));
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help_menu->AppendSeparator();
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help_menu->Append(wxID_ABOUT, _("&About"));
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file_menu->Append(wxID_EXIT, wxGetStockLabel(wxID_EXIT));
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wxMenuBar *menu_bar = new wxMenuBar;
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menu_bar->Append(file_menu, _("&File"));
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menu_bar->Append(help_menu, _("&Help"));
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frame->SetMenuBar(menu_bar);
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#if wxUSE_STATUSBAR
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frame->CreateStatusBar(1);
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Temp0.Printf(_("%s has started !"),p_ProgramCfg->GetAppName().c_str());
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frame->SetStatusText(Temp0, 0);
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#endif // wxUSE_STATUSBAR
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//---------------------------------------------------------------------------------------
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int width, height;
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frame->GetClientSize(&width, &height);
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//---------------------------------------------------------------------------------------
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frame->p_Splitter = new DocSplitterWindow(frame,wxID_ANY);
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// p_Splitter->SetCursor(wxCursor(wxCURSOR_PENCIL));
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frame->pDoc = new MainDoc();
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frame->pDoc->p_MainFrame = frame;
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frame->pDoc->p_Splitter = frame->p_Splitter;
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frame->pDoc->p_Splitter->pDoc = frame->pDoc; // ControlBase: saving the Sash
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//---------------------------------------------------------------------------------------
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//-- Problem : GetClientSize(Width,Height) are not the same as the values given in the ---
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//-- construction of the Frame. ---
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//-- Solved : GetClientSize is called here and the difference is noted. When the ---
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//-- Window is closed the diff. is added to the result of GetClientSize. ---
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//---------------------------------------------------------------------------------------
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frame->GetClientSize(&frame->DiffW, &frame->DiffH); frame->DiffW-=w; frame->DiffH-=h;
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//----------------------------------------------------------------------------
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//-- Help : Load the help.%langid/%GetAppName().hhp (help.std/dbbrowse.hhp) file ---
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//----------------------------------------------------------------------------
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frame->p_Help = new wxHtmlHelpController(); // construct the Help System
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frame->p_Help->UseConfig(p_ProgramCfg); // Don't rember what this was for
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// You should recieve errors here for fr since there is no help.fr/ directory
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if (!frame->p_Help->AddBook(s_LangHelp)) // Use the language set
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{ // You should recieve errors here for fr since there is no help.fr/ but a fr/ directory
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wxLogMessage(_T("-E-> %s : AddBook error : s_LangHelp(%s)"),GetAppName().c_str(),s_LangHelp.c_str());
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}
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frame->pDoc->p_Help = frame->p_Help; // Save the information to the document
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//---------------------------------------------------------------------------------------
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frame->Show(true); // Show the frame
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SetTopWindow(frame); // At this point the frame can be seen
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//---------------------------------------------------------------------------------------
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// If you need a "Splash Screen" because of a long OnNewDocument, do it here
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if (!frame->pDoc->OnNewDocument())
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frame->Close(true);
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// Kill a "Splash Screen" because OnNewDocument, if you have one
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//---------------------------------------------------------------------------------------
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p_ProgramCfg->Flush(true); // save the configuration
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return true;
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} // bool MainApp::OnInit(void)
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//----------------------------------------------------------------------------------------
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// My frame constructor
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//----------------------------------------------------------------------------------------
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MainFrame::MainFrame(wxFrame *frame, wxChar *title, const wxPoint& pos, const wxSize& size):
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wxFrame(frame, wxID_ANY, title, pos, size)
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{
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p_Splitter = NULL; pDoc = NULL; p_Help = NULL; // Keep the Pointers clean !
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//--- Everything else is done in MainApp::OnInit() --------------------------------------
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}
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//----------------------------------------------------------------------------------------
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MainFrame::~MainFrame(void)
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{
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// Close the help frame; this will cause the config data to get written.
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if (p_Help->GetFrame()) // returns NULL if no help frame active
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p_Help->GetFrame()->Close(true);
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delete p_Help; // Memory Leak
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p_Help = NULL;
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// save the control's values to the config
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if (p_ProgramCfg == NULL)
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return;
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// save the frame position before it is destroyed
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int x, y, w, h;
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GetPosition(&x, &y);
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GetClientSize(&w, &h); w -= DiffW; h -= DiffH;
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p_ProgramCfg->Write(_T("/MainFrame/x"), (long) x);
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p_ProgramCfg->Write(_T("/MainFrame/y"), (long) y);
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p_ProgramCfg->Write(_T("/MainFrame/w"), (long) w);
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p_ProgramCfg->Write(_T("/MainFrame/h"), (long) h);
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p_ProgramCfg->Write(_T("/MainFrame/Sash"), (long) pDoc->Sash);
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// clean up: Set() returns the active config object as Get() does, but unlike
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// Get() it doesn't try to create one if there is none (definitely not what
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// we want here!)
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// delete wxConfigBase::Set((wxConfigBase *) NULL);
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p_ProgramCfg->Flush(true); // saves Objekt
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if (pDoc) // If we have a Valid Document
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delete pDoc; // Cleanup (MainDoc::~MainDoc)
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} // MainFrame::~MainFrame(void)
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//----------------------------------------------------------------------------------------
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void MainFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
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{
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Close(true);
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}
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//----------------------------------------------------------------------------------------
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void MainFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
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{
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wxString Temp0, Temp1;
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Temp0.Printf(_("%s\nMark Johnson\nBerlin, Germany\nwxWindows@mj10777.de\n (c) 2000"),p_ProgramCfg->GetAppName().c_str());
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Temp1.Printf(_("About %s"),p_ProgramCfg->GetAppName().c_str());
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wxMessageDialog dialog(this, Temp0,Temp1,wxOK|wxCANCEL);
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dialog.ShowModal();
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}
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//----------------------------------------------------------------------------------------
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void MainFrame::OnHelp(wxCommandEvent& WXUNUSED(event))
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{
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p_Help->Display(_T("Main page"));
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}
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//----------------------------------------------------------------------------------------
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