int DLG_Message_YesNoCancel(int ID_DLG)
{
return( DLG_Message_YesNoCancel(DLG_Get_Text(ID_DLG), DLG_Get_Caption(ID_DLG)) );
}
//---------------------------------------------------------
bool CWKSP_Project::_Load(const wxString &FileName, bool bAdd, bool bUpdateMenu)
{
if( wxFileExists(FileName) && !bAdd && g_pData->Get_Count() > 0 )
{
switch( DLG_Message_YesNoCancel(_TL("Close all data sets"), _TL("Load Project")) )
{
case 0:
if( !g_pData->Close(true) )
return( false );
break;
case 2:
return( false );
}
}
//-------------------------------------------------
MSG_General_Add_Line();
MSG_General_Add(wxString::Format("%s: %s", _TL("Load project"), FileName), true, true);
//-------------------------------------------------
bool bSuccess = false;
CSG_MetaData Project, *pNode;
if( _Compatibility_Load_Data(FileName) )
{
bSuccess = true;
}
else if( !wxFileExists(FileName) )
{
MSG_Error_Add(_TL("file does not exist." ), true, true, SG_UI_MSG_STYLE_FAILURE);
}
else if( !Project.Load(&FileName) )
{
MSG_Error_Add(_TL("could not read project file." ), true, true, SG_UI_MSG_STYLE_FAILURE);
}
else if( Project.Get_Name().CmpNoCase("SAGA_PROJECT") )
{
MSG_Error_Add(_TL("invalid project file." ), true, true, SG_UI_MSG_STYLE_FAILURE);
}
else if( (pNode = Project.Get_Child("DATA")) == NULL || pNode->Get_Children_Count() <= 0 )
{
MSG_Error_Add(_TL("no data entries in project file."), true, true, SG_UI_MSG_STYLE_FAILURE);
}
else if( !_Load_DBConnections(*pNode) )
{
MSG_Error_Add(_TL("could not connect to database." ), true, true, SG_UI_MSG_STYLE_FAILURE);
}
else
{
int i;
CSG_String Version(Project.Get_Property("VERSION"));
bSuccess = true;
//-------------------------------------------------
g_pData->Get_Menu_Files()->Set_Update(false);
for(i=0; i<pNode->Get_Children_Count(); i++)
{
_Load_Data(*pNode->Get_Child(i), SG_File_Get_Path(&FileName).w_str(), true , Version);
}
for(i=0; i<pNode->Get_Children_Count(); i++)
{
_Load_Data(*pNode->Get_Child(i), SG_File_Get_Path(&FileName).w_str(), false, Version);
}
g_pData->Get_Menu_Files()->Set_Update(true);
//-------------------------------------------------
g_pSAGA_Frame->Freeze();
if( (pNode = Project.Get_Child("MAPS")) != NULL && pNode->Get_Children_Count() > 0 )
{
for(int j=0; j<pNode->Get_Children_Count(); j++)
{
_Load_Map(*pNode->Get_Child(j), SG_File_Get_Path(&FileName).w_str());
}
}
switch( g_pData->Get_Parameter("PROJECT_MAP_ARRANGE")->asInt() )
{
case 1: g_pSAGA_Frame->Tile(wxHORIZONTAL); break;
case 2: g_pSAGA_Frame->Tile(wxVERTICAL ); break;
}
g_pSAGA_Frame->Thaw();
}
//-----------------------------------------------------
if( bSuccess )
{
if( bUpdateMenu )
{
g_pData->Get_Menu_Files()->Recent_Add(SG_DATAOBJECT_TYPE_Undefined, FileName);
}
MSG_General_Add(_TL("Project has been successfully loaded."), true, true, SG_UI_MSG_STYLE_SUCCESS);
m_File_Name = FileName;
_Set_Project_Name();
return( true );
}
if( bUpdateMenu )
{
g_pData->Get_Menu_Files()->Recent_Del(SG_DATAOBJECT_TYPE_Undefined, FileName);
}
MSG_General_Add(_TL("Could not load project."), true, true, SG_UI_MSG_STYLE_FAILURE);
return( false );
}
