Implement nav_util.h – Utility Functions. More...

#include <wx/wxprec.h>
#include <algorithm>
#include <stdlib.h>
#include <time.h>
#include <locale>
#include <list>
#include <wx/wx.h>
#include <wx/bmpcbox.h>
#include <wx/dir.h>
#include "wx/dirctrl.h"
#include <wx/filename.h>
#include <wx/graphics.h>
#include <wx/image.h>
#include <wx/listbook.h>
#include <wx/listimpl.cpp>
#include <wx/progdlg.h>
#include <wx/sstream.h>
#include <wx/tglbtn.h>
#include <wx/timectrl.h>
#include <wx/tokenzr.h>
#include "model/ais_decoder.h"
#include "model/ais_state_vars.h"
#include "model/cmdline.h"
#include "model/config_vars.h"
#include "model/conn_params.h"
#include "model/cutil.h"
#include "model/geodesic.h"
#include "model/georef.h"
#include "model/gui_vars.h"
#include "model/idents.h"
#include "model/multiplexer.h"
#include "model/nav_object_database.h"
#include "model/navutil_base.h"
#include "model/navobj_db.h"
#include "model/own_ship.h"
#include "model/plugin_comm.h"
#include "model/route.h"
#include "model/routeman.h"
#include "model/select.h"
#include "model/track.h"
#include "ais.h"
#include "canvas_config.h"
#include "chartbase.h"
#include "chartdb.h"
#include "chcanv.h"
#include "cm93.h"
#include "config.h"
#include "config_mgr.h"
#include "dychart.h"
#include "font_mgr.h"
#include "layer.h"
#include "navutil.h"
#include "nmea0183.h"
#include "observable_globvar.h"
#include "ocpndc.h"
#include "ocpn_frame.h"
#include "ocpn_plugin.h"
#include "ocpn_platform.h"
#include "OCPN_Sound.h"
#include "s52plib.h"
#include "s52utils.h"
#include "snd_config.h"
#include "styles.h"

Macros
#define	NAN ((double )&lNaN)

Functions
void	navutil::InitGlobals ()

void	navutil::DeinitGlobals ()

wxString	GetLayerName (int id)

void	appendOSDirSlash (wxString *pString)

int	BackupDatabase (wxWindow *parent)

bool	ExportGPXRoutes (wxWindow parent, RouteList pRoutes, const wxString suggestedName)

bool	ExportGPXTracks (wxWindow parent, std::vector< Track > *pTracks, const wxString suggestedName)

bool	ExportGPXWaypoints (wxWindow parent, RoutePointList pRoutePoints, const wxString suggestedName)

void	ExportGPX (wxWindow *parent, bool bviz_only, bool blayer)

void	UI_ImportGPX (wxWindow *parent, bool islayer, wxString dirpath, bool isdirectory, bool isPersistent)

void	ImportFileArray (const wxArrayString &file_array, bool islayer, bool isPersistent, wxString dirpath)

void	SwitchInlandEcdisMode (bool Switch)

wxString	FormatGPXDateTime (wxDateTime dt)

bool	LogMessageOnce (const wxString &msg)

wxDateTime	toUsrDateTime (const wxDateTime ts, const int format, const double lon)
	Converts a timestamp from UTC to the user's preferred time format.

wxDateTime	fromUsrDateTime (const wxDateTime ts, const int format, const double lon)
	Converts a timestamp from a user's preferred time format to UTC.

double	fromUsrSpeed (double usr_speed, int unit)

double	fromUsrWindSpeed (double usr_wspeed, int unit)

double	fromUsrTemp (double usr_temp, int unit)

wxString	formatAngle (double angle)

void	AlphaBlending (ocpnDC &dc, int x, int y, int size_x, int size_y, float radius, wxColour color, unsigned char transparency)

void	DimeControl (wxWindow *ctrl)

void	DimeControl (wxWindow *ctrl, wxColour col, wxColour window_back_color, wxColour ctrl_back_color, wxColour text_color, wxColour uitext, wxColour udkrd, wxColour gridline)

Variables
MyConfig *	pConfig
	Global instance.

wxArrayString *	navutil::pMessageOnceArray

Detailed Description

Implement nav_util.h – Utility Functions.

Definition in file navutil.cpp.

Macro Definition Documentation

◆ NAN

#define NAN (*(double *)&lNaN)

Definition at line 119 of file navutil.cpp.

Function Documentation

◆ AlphaBlending()

void AlphaBlending	(	ocpnDC &	dc,
		int	x,
		int	y,
		int	size_x,
		int	size_y,
		float	radius,
		wxColour	color,
		unsigned char	transparency
	)

Definition at line 3026 of file navutil.cpp.

◆ appendOSDirSlash()

void appendOSDirSlash ( wxString * pString )

Definition at line 483 of file base_platform.cpp.

◆ BackupDatabase()

int BackupDatabase ( wxWindow * parent )

Definition at line 2400 of file navutil.cpp.

◆ DeinitGlobals()

void navutil::DeinitGlobals ( )

Definition at line 128 of file navutil.cpp.

◆ DimeControl() [1/2]

void DimeControl ( wxWindow * ctrl )

Definition at line 3103 of file navutil.cpp.

◆ DimeControl() [2/2]

void DimeControl	(	wxWindow *	ctrl,
		wxColour	col,
		wxColour	window_back_color,
		wxColour	ctrl_back_color,
		wxColour	text_color,
		wxColour	uitext,
		wxColour	udkrd,
		wxColour	gridline
	)

Definition at line 3140 of file navutil.cpp.

◆ ExportGPX()

void ExportGPX	(	wxWindow *	parent,
		bool	bviz_only,
		bool	blayer
	)

Definition at line 2546 of file navutil.cpp.

◆ ExportGPXRoutes()

bool ExportGPXRoutes	(	wxWindow *	parent,
		RouteList *	pRoutes,
		const wxString	suggestedName
	)

Definition at line 2436 of file navutil.cpp.

◆ ExportGPXTracks()

bool ExportGPXTracks	(	wxWindow *	parent,
		std::vector< Track * > *	pTracks,
		const wxString	suggestedName
	)

Definition at line 2473 of file navutil.cpp.

◆ ExportGPXWaypoints()

bool ExportGPXWaypoints	(	wxWindow *	parent,
		RoutePointList *	pRoutePoints,
		const wxString	suggestedName
	)

Definition at line 2509 of file navutil.cpp.

◆ formatAngle()

wxString formatAngle ( double angle )

Definition at line 3012 of file navutil.cpp.

◆ FormatGPXDateTime()

wxString FormatGPXDateTime ( wxDateTime dt )

Definition at line 2841 of file navutil.cpp.

◆ fromUsrDateTime()

wxDateTime fromUsrDateTime	(	const wxDateTime	ts,
		const int	format,
		const double	lon = `INFINITY - INFINITY`
	)

Converts a timestamp from a user's preferred time format to UTC.

This function is the inverse of toUsrDateTime, transforming a timestamp from the specified format back to UTC. It handles Universal Time (UTC), Local Mean Time (LMT) based on longitude, and Local time based on the user's system timezone.

Parameters

ts	The input timestamp in the specified format.
format	The input timestamp format: 0 = UTC, 1 = Local@PC, 2 = LMT@Location, 3 = Global settings.
lon	The longitude for LMT calculation. Default is NaN.

Returns: wxDateTime The converted timestamp in UTC.

Definition at line 2909 of file navutil.cpp.

◆ fromUsrSpeed()

double fromUsrSpeed	(	double	usr_speed,
		int	unit
	)

Definition at line 2950 of file navutil.cpp.

◆ fromUsrTemp()

double fromUsrTemp	(	double	usr_temp,
		int	unit
	)

Definition at line 2995 of file navutil.cpp.

◆ fromUsrWindSpeed()

double fromUsrWindSpeed	(	double	usr_wspeed,
		int	unit
	)

Definition at line 2972 of file navutil.cpp.

◆ GetLayerName()

wxString GetLayerName ( int id )

Definition at line 137 of file navutil.cpp.

◆ ImportFileArray()

void ImportFileArray	(	const wxArrayString &	file_array,
		bool	islayer,
		bool	isPersistent,
		wxString	dirpath
	)

Definition at line 2699 of file navutil.cpp.

◆ InitGlobals()

void navutil::InitGlobals ( )

Definition at line 126 of file navutil.cpp.

◆ LogMessageOnce()

bool LogMessageOnce ( const wxString & msg )

Definition at line 2850 of file navutil.cpp.

◆ SwitchInlandEcdisMode()

void SwitchInlandEcdisMode ( bool Switch )

Definition at line 2800 of file navutil.cpp.

◆ toUsrDateTime()

wxDateTime toUsrDateTime	(	const wxDateTime	ts,
		const int	format,
		const double	lon = `INFINITY - INFINITY`
	)

Converts a timestamp from UTC to the user's preferred time format.

This function transforms a timestamp based on the specified format or the global application setting. It supports Universal Time (UTC), Local Mean Time (LMT) based on longitude, and Local time based on the user's system timezone.

Parameters

ts	The timestamp to convert, must be in UTC.
format	The desired output format: 0 = UTC, 1 = Local@PC, 2 = LMT@Location, 3 = Global settings.
lon	The longitude in degrees for LMT calculation (positive for east, negative for west). Default is NaN.

Returns: wxDateTime The converted timestamp in the specified format, or wxInvalidDateTime if conversion fails.

Definition at line 2869 of file navutil.cpp.

◆ UI_ImportGPX()

void UI_ImportGPX	(	wxWindow *	parent,
		bool	islayer,
		wxString	dirpath,
		bool	isdirectory,
		bool	isPersistent
	)

Definition at line 2631 of file navutil.cpp.

Variable Documentation

◆ pConfig

MyConfig* pConfig

Global instance.

Definition at line 110 of file navutil.cpp.

◆ pMessageOnceArray

wxArrayString * navutil::pMessageOnceArray

Definition at line 124 of file navutil.cpp.

Macros

Functions

Variables