wxWidgets/demos/dbbrowse/pgmctrl.cpp

//----------------------------------------------------------------------------------------
// Name:        pgmctrl.h
// Purpose:     Programm Control with a Tree
// Author:      Mark Johnson
// Modified by: 19990806.mj10777
// Created:     19991010
// RCS-ID:      $Id$
// Copyright:   (c) Mark Johnson, Berlin Germany, mj10777@gmx.net
// Licence:     wxWindows license
//----------------------------------------------------------------------------------------
//-- all #ifdefs that the whole Project needs. -------------------------------------------
//----------------------------------------------------------------------------------------
#ifdef __GNUG__
#pragma implementation
#pragma interface
#endif
//----------------------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
//----------------------------------------------------------------------------------------
#ifdef __BORLANDC__
#pragma hdrstop
#endif
//----------------------------------------------------------------------------------------
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
//----------------------------------------------------------------------------------------
#ifndef __WXMSW__
#include "bitmaps/d_closed.xpm"
#include "bitmaps/d_open.xpm"
#include "bitmaps/f_closed.xpm"
#include "bitmaps/f_open.xpm"
#include "bitmaps/logo.xpm"
#include "bitmaps/dsnclose.xpm"
#include "bitmaps/dsnopen.xpm"
#endif
//----------------------------------------------------------------------------------------
//-- all #includes that every .cpp needs             --- 19990807.mj10777 ----------------
//----------------------------------------------------------------------------------------
#include "std.h"    // sorgsam Pflegen !
//----------------------------------------------------------------------------------------
//-- Global functions --------------------------------------------------------------------
//----------------------------------------------------------------------------------------
static inline const char *bool2String(bool b)
{
  return b ? "" : "not ";
}
//----------------------------------------------------------------------------------------
BEGIN_EVENT_TABLE(PgmCtrl, wxTreeCtrl)
  EVT_MOTION (PgmCtrl::OnMouseMove)
  EVT_LEFT_DCLICK(PgmCtrl::OnSelChanged)
  EVT_TREE_ITEM_RIGHT_CLICK(TREE_CTRL_PGM,PgmCtrl::OnRightSelect)
  EVT_MENU(PGMCTRL_ODBC_USER,PgmCtrl::OnUserPassword)
END_EVENT_TABLE()
//----------------------------------------------------------------------------------------
// PgmCtrl implementation
//----------------------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(PgmCtrl, wxTreeCtrl)
//----------------------------------------------------------------------------------------
PgmCtrl::PgmCtrl(wxWindow *parent) : wxTreeCtrl(parent)
{
}
//----------------------------------------------------------------------------------------
PgmCtrl::PgmCtrl(wxWindow *parent, const wxWindowID id,const wxPoint& pos, const wxSize& size, long style)
  : wxTreeCtrl(parent, id, pos, size, style)
{
 // Make an image list containing small icons
 p_imageListNormal = new wxImageList(16, 16, TRUE);
 // should correspond to TreeIc_xxx enum
#if defined(__WXMSW__) && defined(__WIN16__)
 // This is required in 16-bit Windows mode only because we can't load a specific (16x16)
 // icon image, so it comes out stretched
 p_imageListNormal->Add(wxBitmap("bitmap1", wxBITMAP_TYPE_BMP_RESOURCE));
 p_imageListNormal->Add(wxBitmap("bitmap2", wxBITMAP_TYPE_BMP_RESOURCE));
#else
 p_imageListNormal->Add(wxICON(aLogo));
 p_imageListNormal->Add(wxICON(DsnClosed));
 p_imageListNormal->Add(wxICON(DsnOpen));
 p_imageListNormal->Add(wxICON(DocClosed));
 p_imageListNormal->Add(wxICON(DocOpen));
 p_imageListNormal->Add(wxICON(FolderClosed));
 p_imageListNormal->Add(wxICON(FolderOpen));
#endif
 SetImageList(p_imageListNormal);
}
//----------------------------------------------------------------------------------------
PgmCtrl::~PgmCtrl()
{
 delete p_imageListNormal;
}
//----------------------------------------------------------------------------------------
#undef TREE_EVENT_HANDLER
//----------------------------------------------------------------------------------------
int  PgmCtrl::OnPopulate()
{
 SetFont(* pDoc->ft_Doc);
 wxTreeItemId Root, Folder, Docu;
 //---------------------------------------------------------------------------------------
 int i;
 double dTmp = 1234567.89;
 Temp0.Printf(_("%s Functions"),p_ProgramCfg->GetAppName().c_str());
 Root   = AddRoot(Temp0,TreeIc_Logo,TreeIc_Logo, new TreeData("Root"));
 //---------------------------------------------------------------------------------------
 Folder = AppendItem(Root, _("Program settings")   ,TreeIc_FolderClosed, TreeIc_FolderOpen, new TreeData("Settings"));
 p_ProgramCfg->Read("/Local/langid",&Temp0); p_ProgramCfg->Read("/Local/language",&Temp2);
 Temp1.Printf(_("locale (%s) ; Language (%s) ; Number(%2.2f)"),Temp0.c_str(), Temp2.c_str(), dTmp); Temp0.Empty();  Temp2.Empty();
 Docu   = AppendItem(Folder, Temp1,TreeIc_DocClosed,TreeIc_DocOpen,new TreeData("Setting Language"));
 p_ProgramCfg->Read("/Paths/Work",&Temp0); Temp1.Printf(_("Work Path : %s"),Temp0.c_str()); Temp0.Empty();
 Docu   = AppendItem(Folder,Temp1,TreeIc_DocClosed,TreeIc_DocOpen,new TreeData("Path Work"));
 Docu   = AppendItem(Folder, _("Change the language to English") ,TreeIc_DocClosed,TreeIc_DocOpen,new TreeData("Language English"));
 Docu   = AppendItem(Folder, _("Change the language to German")  ,TreeIc_DocClosed,TreeIc_DocOpen,new TreeData("Language German"));
 Docu   = AppendItem(Folder, _("Delete all wxConfigBase Entry's"),TreeIc_DocClosed,TreeIc_DocOpen,new TreeData("wxConfigBase Delete"));
 Folder = AppendItem(Root, "ODBC DSN",TreeIc_FolderClosed,TreeIc_FolderOpen,new TreeData("ODBC-DSN"));
 for (i=0;i<pDoc->i_DSN;i++)
 {
  Temp0.Printf("ODBC-%s",(pDoc->p_DSN+i)->Dsn.c_str());
  Docu   = AppendItem(Folder,(pDoc->p_DSN+i)->Dsn ,TreeIc_DsnClosed,TreeIc_DsnOpen, new TreeData(Temp0));
 }
 //---------------------------------------------------------------------------------------
 popupMenu1 = NULL;
 popupMenu1 = new wxMenu("");
 popupMenu1->Append(PGMCTRL_ODBC_USER, _("Set Username and Password"));
 // popupMenu1->AppendSeparator();
 //---------------------------------------------------------------------------------------
 Expand(Root);
 Expand(Folder);
 //---------------------------------------------------------------------------------------
  return 0;
}
//----------------------------------------------------------------------------------------
void PgmCtrl::OnSelChanged(wxTreeEvent& WXUNUSED(event))
{
 int i;
 Temp0.Empty();   Temp1.Empty();
 pDoc->p_MainFrame->SetStatusText(Temp0,0);
 // Get the Information that we need
 wxTreeItemId itemId = GetSelection();
 TreeData *item = (TreeData *)GetItemData(itemId);
 if (item != NULL )
 {
  int Treffer = 0;
  Temp1.Printf("%s",item->m_desc.c_str());
  //--------------------------------------------------------------------------------------
  if (Temp1 == "Language English")
  {
   Temp0 = "std";
   p_ProgramCfg->Write("/Local/langid",Temp0);
   Temp0 = _("-I-> After a programm restart, the language will be changed to English.");
   wxMessageBox(Temp0);
  }
  if (Temp1 == "Language German")
  {
   Temp0 = "de";
   p_ProgramCfg->Write("/Local/langid",Temp0);
   Temp0 = _("-I-> After a programm restart, the language will be changed to German.");
   wxMessageBox(Temp0);
  }
  //--------------------------------------------------------------------------------------
  if (Temp1 == "wxConfigBase Delete")
  {
   if (p_ProgramCfg->DeleteAll()) // Default Diretory for wxFileSelector
    Temp0 = _("-I-> wxConfigBase.p_ProgramCfg->DeleteAll() was succesfull.");
   else
    Temp0 = _("-E-> wxConfigBase.p_ProgramCfg->DeleteAll() was not succesfull !");
   wxBell();     // Ding_a_Ling
   Treffer++;
  }
  //--------------------------------------------------------------------------------------
  if (Temp1.Contains("ODBC-"))
  {
   Temp1 = Temp1.Mid(5,wxSTRING_MAXLEN);
   for (i=0;i<pDoc->i_DSN;i++)
   {
    if (Temp1 == (pDoc->p_DSN+i)->Dsn)
    {
     pDoc->OnChosenDSN(i);
    }
   }
   Treffer++;
  }
  //--------------------------------------------------------------------------------------
  if (Treffer == 0)
  {
   //-------------------------------------------------------------------------------------
   Temp0.Printf(_("Item '%s': %sselected, %sexpanded, %sbold,"
                 "%u children (%u immediately under this item)."),
          item->m_desc.c_str(),
          bool2String(IsSelected(itemId)),
          bool2String(IsExpanded(itemId)),
          bool2String(IsBold(itemId)),
          GetChildrenCount(itemId),
          GetChildrenCount(itemId));
   LogBuf.Printf("-I-> PgmCtrl::OnSelChanged - %s",Temp0.c_str());
   wxLogMessage( "%s", LogBuf.c_str() );
   //-------------------------------------------------------------------------------------
  }
 }
}
//----------------------------------------------------------------------------------------
void PgmCtrl::OnRightSelect(wxTreeEvent& WXUNUSED(event))
{
 int i;
 Temp0.Empty();
 // Get the Information that we need
 wxTreeItemId itemId = GetSelection();
 DBTreeData *item = (DBTreeData *)GetItemData(itemId);
 SaveDSN.Empty();
 if ( item != NULL )
 {
  int Treffer = 0;
  Temp1.Printf("%s",item->m_desc.c_str());
  //--------------------------------------------------------------------------------------
  if (Temp1.Contains("ODBC-"))
  {
   Temp1 = Temp1.Mid(5,wxSTRING_MAXLEN);
   for (i=0;i<pDoc->i_DSN;i++)
   {
    if (Temp1 == (pDoc->p_DSN+i)->Dsn)
    {
     SaveDSN = Temp1;
     PopupMenu(popupMenu1,TreePos.x,TreePos.y);
    }
   }
   Treffer++;
  }
  //--------------------------------------------------------------------------------------
  if (Treffer == 0)
  {
   /*
     Temp0.Printf(_("Item '%s': %sselected, %sexpanded, %sbold,"
     "%u children (%u immediately under this item)."),
     item->m_desc.c_str(),
     bool2String(IsSelected(itemId)),
     bool2String(IsExpanded(itemId)),
                bool2String(IsBold(itemId)),
                GetChildrenCount(itemId),
                GetChildrenCount(itemId));
   LogBuf.Printf("-I-> DBTree::OnSelChanged - %s",Temp0.c_str());
   wxLogMessage( "%s", LogBuf.c_str() );
   */
  }
  //--------------------------------------------------------------------------------------
 }
}
//----------------------------------------------------------------------------------------
void PgmCtrl::OnMouseMove(wxMouseEvent &event)
{
 TreePos = event.GetPosition();
}
//----------------------------------------------------------------------------------------
void PgmCtrl::OnUserPassword()
{
 // wxMessageBox(SaveDSN);
 int i;
 //--------------------------------------------
 DlgUser *p_Dlg = new DlgUser(this,pDoc,"");
 //-------------------------------------------
 for (i=0;i<pDoc->i_DSN;i++)
 {
  if (SaveDSN == (pDoc->p_DSN+i)->Dsn)
  {
   p_Dlg->pDoc       = pDoc;
   p_Dlg->s_DSN      = (pDoc->p_DSN+i)->Dsn;
   p_Dlg->s_User     = (pDoc->p_DSN+i)->Usr;
   p_Dlg->s_Password = (pDoc->p_DSN+i)->Pas;
   p_Dlg->OnInit();
   p_Dlg->Fit();
   //--------------------
   // Temp0.Printf("i(%d) ; s_DSN(%s) ; s_User(%s) ; s_Password(%s)",i,p_Dlg.s_DSN,p_Dlg.s_User,p_Dlg.s_Password);
   // wxMessageBox(Temp0);
   bool OK = FALSE;
   if (p_Dlg->ShowModal() == wxID_OK)
   {
    (pDoc->p_DSN+i)->Usr = p_Dlg->s_User;
    (pDoc->p_DSN+i)->Pas = p_Dlg->s_Password;
    (pDoc->db_Br+i)->UserName  = (pDoc->p_DSN+i)->Usr;
    (pDoc->db_Br+i)->Password  = (pDoc->p_DSN+i)->Pas;
    OK = TRUE;
   }
   delete p_Dlg;
   if (!OK) return;
   //--------------------
   break; // We have what we want, leave
  }
 }
 //-------------------------------------------
 SaveDSN.Empty();
}
//----------------------------------------------------------------------------------------