Method Project

Project.cpp:78–123

Constructor for an existing project file */

/** Constructor for an existing project file */
Project::Project(const wxString& proj_fname)
: is_project_valid(false),
table_int(0), table_state(0), time_state(0),
w_man_int(0), w_man_state(0), maplayer_state(0),
save_manager(0),
frames_manager(0),cat_classif_manager(0), mean_centers(0), centroids(0),
voronoi_rook_nbr_gal(0), default_var_name(4), default_var_time(4),
point_duplicates_initialized(false), point_dups_warn_prev_displayed(false),
num_records(0), layer_proxy(NULL),
highlight_state(0), con_map_hl_state(0), pairs_hl_state(0),
dist_metric(WeightsMetaInfo::DM_euclidean),
dist_units(WeightsMetaInfo::DU_mile),
min_1nn_dist_euc(-1), max_1nn_dist_euc(-1), max_dist_euc(-1),
min_1nn_dist_arc(-1), max_1nn_dist_arc(-1), max_dist_arc(-1),
sourceSR(NULL), rtree_bbox_ready(false), has_null_geometry(false)
{
    
	wxLogMessage("Entering Project::Project (existing project)");
	//wxLogMessage("%s", proj_fname);

	SetProjectFullPath(proj_fname);
	bool wd_success = SetWorkingDir(proj_fname);
	if (!wd_success) {
		//LOG_MSG("Warning: could not set Working Dir from " + proj_fname);
		// attempt to set working dir according to standard location
		wd_success = SetWorkingDir(wxGetHomeDir());
		if (!wd_success) {
			//LOG_MSG("Warning: could not set Working Dir to wxGetHomeDir()");
		}
	}
	project_conf = new ProjectConfiguration(proj_fname);
	LayerConfiguration* layer_conf = project_conf->GetLayerConfiguration();
	layername = layer_conf->GetName();
	datasource = layer_conf->GetDataSource();
    
	is_project_valid = CommonProjectInit();
	if (is_project_valid)
        save_manager->SetAllowEnableSave(true);
    
	if (is_project_valid) {
		// correct cat classifications in weights manager from Table
		GetCatClassifManager()->VerifyAgainstTable();
	}
	
	wxLogMessage("Exiting Project::Project");
}

/** Constructor for a newly connected datasource */
Project::Project(const wxString& proj_title,