Manages GRIB file request configuration and downloads. More...

#include <GribRequestDialog.h>

Inheritance diagram for GribRequestSetting:

Public Member Functions
	GribRequestSetting (GRIBUICtrlBar &parent)

void	OnClose (wxCloseEvent &event) override

void	SetVpSize (PlugIn_ViewPort *vp)

void	OnVpUnderMouseChange (PlugIn_ViewPort *vp)
	Callback invoked when the view port under mouse has changed.

void	OnVpWithFocusChange (PlugIn_ViewPort *vp)
	Callback invoked when the focused view port has changed, such as in multi-chart mode when user switches viewport focus.

bool	MouseEventHook (wxMouseEvent &event)
	Intercepts mouse events to handle GRIB area selection.

bool	RenderZoneOverlay (wxDC &dc)
	Renders the GRIB area selection overlay using standard device context.

bool	RenderGlZoneOverlay ()
	Renders the GRIB area selection overlay using OpenGL.

bool	DoRenderZoneOverlay ()
	Draws the GRIB area selection overlay on the chart.

void	SetRequestDialogSize ()

void	StopGraphicalZoneSelection ()

void	UpdateAreaSelectionState ()

double	GetMinLat () const
	Get the minimum latitude of the bounding box for the download request.

double	GetMaxLat () const
	Get the maximum latitude of the bounding box for the download request.

double	GetMinLon () const
	Get the minimum longitude of the bounding box for the download request.

double	GetMaxLon () const
	Get the maximum longitude of the bounding box for the download request.

int	GetBoundingBoxCanvasIndex () const

void	Save ()

Public Member Functions inherited from GribRequestSettingBase
	GribRequestSettingBase (GRIBUICtrlBarBase *parent, wxWindowID id=wxID_ANY, const wxString &title=_("Get forecast..."), const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxSize(-1, -1), long style=wxDEFAULT_DIALOG_STYLE)

Public Attributes
wxString	m_RequestConfigBase

wxString	m_MailToAddresses

ZoneSelectionRenderState	m_RenderSelectionZoneState
	Current state of the bounding box overlay rendering.

wxPoint	m_StartPoint
	Starting point of the bounding box in physical pixels.

double	m_StartLat
	The latitude at the starting point of the bounding box.

double	m_StartLon
	The longitude at the starting point of the bounding box.

PlugIn_ViewPort *	m_VpFocus
	The viewport currently in focus.

PlugIn_ViewPort *	m_VpMouse
	The viewport under the mouse.

double	m_Lat
	The latitude at the mouse cursor while drawing a bounding box.

double	m_Lon
	The longitude at the mouse cursor while drawing a bounding box.

Public Attributes inherited from GribRequestSettingBase
wxScrolledWindow *	m_sScrolledDialog

Additional Inherited Members
Protected Attributes inherited from GribRequestSettingBase
wxNotebook *	m_notebookGetGrib

wxPanel *	m_panelWorld

wxHtmlWindow *	m_htmlWinWorld

wxStaticText *	m_staticTextInfo

wxStaticText *	m_stForecastLength

wxChoice *	m_chForecastLength

wxStaticText *	m_stECMWFResolution

wxChoice *	m_chECMWFResolution

wxButton *	m_btnDownloadWorld

wxPanel *	m_panelLocalModels

wxTreeCtrl *	m_SourcesTreeCtrl1

wxStaticText *	m_stLocalDownloadInfo

wxHtmlWindow *	m_htmlInfoWin

wxButton *	m_buttonUpdateCatalog

wxButton *	m_btnDownloadLocal

wxPanel *	m_panelEmail

wxFlexGridSizer *	m_fgScrollSizer

wxFlexGridSizer *	m_pSenderSizer

wxTextCtrl *	m_pSenderAddress

wxChoice *	m_pMailTo

wxChoice *	m_pModel

wxCheckBox *	m_cMovingGribEnabled

wxFlexGridSizer *	m_fgMovingParams

wxSpinCtrl *	m_sMovingSpeed

wxSpinCtrl *	m_sMovingCourse

wxStaticText *	m_sCourseUnit

wxFlexGridSizer *	m_fgLog

wxTextCtrl *	m_pLogin

wxTextCtrl *	m_pCode

wxChoice *	m_pResolution

wxStaticText *	m_tResUnit

wxChoice *	m_pInterval

wxChoice *	m_pTimeRange

wxStaticText *	m_staticText21

wxRadioButton *	m_rbCurrentView
	Radio button selected to indicate the download area is based on the visible area of the chart in the canvas which is currently in focus.

wxRadioButton *	m_rbManualSelect
	Radio button selected to indicate the download area is based on the area selected by the user.

wxBitmapToggleButton *	m_bpManualSelection

wxFlexGridSizer *	fgZoneCoordinatesSizer

wxCheckBox *	m_cUseSavedZone

wxSpinCtrl *	m_spMaxLat
	A spinner for the max latitude of the bounding box for downloads.

wxStaticText *	m_stMaxLatNS

wxStaticText *	m_staticText36

wxSpinCtrl *	m_spMaxLon
	A spinner for the max longitude of the bounding box for downloads.

wxStaticText *	m_stMaxLonEW

wxSpinCtrl *	m_spMinLat
	A spinner for the min latitude of the bounding box for downloads.

wxStaticText *	m_stMinLatNS

wxSpinCtrl *	m_spMinLon
	A spinner for the min longitude of the bounding box for downloads.

wxStaticText *	m_stMinLonEW

wxCheckBox *	m_pWind

wxCheckBox *	m_pPress

wxCheckBox *	m_pWindGust

wxCheckBox *	m_pRainfall

wxCheckBox *	m_pCloudCover

wxCheckBox *	m_pAirTemp

wxCheckBox *	m_pCAPE

wxCheckBox *	m_pReflectivity

wxCheckBox *	m_pSeaTemp

wxCheckBox *	m_pCurrent

wxCheckBox *	m_pWaves

wxChoice *	m_pWModel

wxCheckBox *	m_pAltitudeData

wxFlexGridSizer *	m_fgAltitudeData

wxCheckBox *	m_p850hpa

wxCheckBox *	m_p700hpa

wxCheckBox *	m_p500hpa

wxCheckBox *	m_p300hpa

wxTextCtrl *	m_MailImage

wxFlexGridSizer *	m_fgFixedSizer

wxStaticText *	m_tFileSize

wxStaticText *	m_tLimit

wxButton *	m_rButtonYes
	Button to Send a download request through e-mail.

wxButton *	m_rButtonApply
	Button to Save the "download request" configuration.

wxButton *	m_rButtonCancel
	Button to Cancel a request to download, close the dialog without saving the configuration.

XyGribPanel *	m_xygribPanel

Detailed Description

Manages GRIB file request configuration and downloads.

This class provides:

User interface for request configuration
Geographic zone selection
Multiple download source support
File size estimation
Request validation
Visual feedback during selection

Definition at line 93 of file GribRequestDialog.h.

Constructor & Destructor Documentation

◆ GribRequestSetting()

GribRequestSetting::GribRequestSetting ( GRIBUICtrlBar & parent )

Definition at line 64 of file GribRequestDialog.cpp.

◆ ~GribRequestSetting()

GribRequestSetting::~GribRequestSetting ( )

Definition at line 152 of file GribRequestDialog.cpp.

Member Function Documentation

◆ DoRenderZoneOverlay()

bool GribRequestSetting::DoRenderZoneOverlay ( )

Draws the GRIB area selection overlay on the chart.

This includes the rectangular selection zone and an information label showing the coordinates and estimated file size. Supports both standard wxDC and OpenGL rendering paths.

Returns: true if drawing was successful

Definition at line 1237 of file GribRequestDialog.cpp.

◆ GetBoundingBoxCanvasIndex()

int GribRequestSetting::GetBoundingBoxCanvasIndex ( ) const

inline

Definition at line 195 of file GribRequestDialog.h.

◆ GetMaxLat()

double GribRequestSetting::GetMaxLat ( ) const

Get the maximum latitude of the bounding box for the download request.

The bouding box is defined by the user during manual zone selection or by the visible area of the chart in focus.

Returns: The maximum latitude of the bounding box.

Definition at line 2790 of file GribRequestDialog.cpp.

◆ GetMaxLon()

double GribRequestSetting::GetMaxLon ( ) const

Get the maximum longitude of the bounding box for the download request.

The bouding box is defined by the user during manual zone selection or by the visible area of the chart in focus.

Returns: The maximum longitude of the bounding box.

Definition at line 2804 of file GribRequestDialog.cpp.

◆ GetMinLat()

double GribRequestSetting::GetMinLat ( ) const

Get the minimum latitude of the bounding box for the download request.

The bouding box is defined by the user during manual zone selection or by the visible area of the chart in focus.

Returns: The minimum latitude of the bounding box.

Definition at line 2783 of file GribRequestDialog.cpp.

◆ GetMinLon()

double GribRequestSetting::GetMinLon ( ) const

Get the minimum longitude of the bounding box for the download request.

The bouding box is defined by the user during manual zone selection or by the visible area of the chart in focus.

Returns: The minimum longitude of the bounding box.

Definition at line 2797 of file GribRequestDialog.cpp.

◆ MouseEventHook()

bool GribRequestSetting::MouseEventHook ( wxMouseEvent & event )

Intercepts mouse events to handle GRIB area selection.

We only handle mouse events when the Shift key is pressed to avoid conflicting with OpenCPN core chart panning, which uses normal left-click drag. This lets users:

Pan the chart normally with left-click drag.
Select GRIB download area with Shift + left-click drag.

The selection states flow:

User holds Shift and left-clicks: Start selection (DRAW_SELECTION)
User drags with Shift still held: Update selection rectangle
User releases left button: Complete selection (COMPLETE_SELECTION)

Parameters

event The intercepted mouse event.

Returns: true if event was handled, false to pass event to chart.

Definition at line 417 of file GribRequestDialog.cpp.

◆ OnClose()

void GribRequestSetting::OnClose ( wxCloseEvent & event )

overridevirtual

Reimplemented from GribRequestSettingBase.

Definition at line 324 of file GribRequestDialog.cpp.

◆ OnVpUnderMouseChange()

void GribRequestSetting::OnVpUnderMouseChange ( PlugIn_ViewPort * vp )

Callback invoked when the view port under mouse has changed.

This is the viewport where the mouse cursor is currently located.

Definition at line 1035 of file GribRequestDialog.cpp.

◆ OnVpWithFocusChange()

void GribRequestSetting::OnVpWithFocusChange ( PlugIn_ViewPort * vp )

Callback invoked when the focused view port has changed, such as in multi-chart mode when user switches viewport focus.

Definition at line 1042 of file GribRequestDialog.cpp.

◆ RenderGlZoneOverlay()

bool GribRequestSetting::RenderGlZoneOverlay ( )

Renders the GRIB area selection overlay using OpenGL.

Called by OpenCPN when in OpenGL mode. Sets up OpenGL context and delegates actual rendering to DoRenderZoneOverlay().

Returns: true if overlay should be rendered, false if nothing to draw

Definition at line 1368 of file GribRequestDialog.cpp.

◆ RenderZoneOverlay()

bool GribRequestSetting::RenderZoneOverlay ( wxDC & dc )

Renders the GRIB area selection overlay using standard device context.

Called by OpenCPN when in standard graphics mode. Passes the DC to DoRenderZoneOverlay() for actual rendering.

Parameters

dc	Device context to draw on

Returns: true if overlay should be rendered, false if nothing to draw

Definition at line 1374 of file GribRequestDialog.cpp.

◆ Save()

void GribRequestSetting::Save ( )

inline

Definition at line 197 of file GribRequestDialog.h.

◆ SetRequestDialogSize()

void GribRequestSetting::SetRequestDialogSize ( )

Definition at line 349 of file GribRequestDialog.cpp.

◆ SetVpSize()

void GribRequestSetting::SetVpSize ( PlugIn_ViewPort * vp )

Definition at line 388 of file GribRequestDialog.cpp.

◆ StopGraphicalZoneSelection()

void GribRequestSetting::StopGraphicalZoneSelection ( )

Definition at line 1028 of file GribRequestDialog.cpp.

◆ UpdateAreaSelectionState()

void GribRequestSetting::UpdateAreaSelectionState ( )

Definition at line 1197 of file GribRequestDialog.cpp.

Member Data Documentation

◆ m_Lat

double GribRequestSetting::m_Lat

The latitude at the mouse cursor while drawing a bounding box.

Definition at line 232 of file GribRequestDialog.h.

◆ m_Lon

double GribRequestSetting::m_Lon

The longitude at the mouse cursor while drawing a bounding box.

Definition at line 234 of file GribRequestDialog.h.

◆ m_MailToAddresses

wxString GribRequestSetting::m_MailToAddresses

Definition at line 203 of file GribRequestDialog.h.

◆ m_RenderSelectionZoneState

ZoneSelectionRenderState GribRequestSetting::m_RenderSelectionZoneState

Current state of the bounding box overlay rendering.

Controls whether and how the selection zone is displayed on the chart.

See also: ZoneSelectionRenderState

Definition at line 209 of file GribRequestDialog.h.

◆ m_RequestConfigBase

wxString GribRequestSetting::m_RequestConfigBase

Definition at line 202 of file GribRequestDialog.h.

◆ m_StartLat

double GribRequestSetting::m_StartLat

The latitude at the starting point of the bounding box.

Definition at line 218 of file GribRequestDialog.h.

◆ m_StartLon

double GribRequestSetting::m_StartLon

The longitude at the starting point of the bounding box.

Definition at line 220 of file GribRequestDialog.h.

◆ m_StartPoint

wxPoint GribRequestSetting::m_StartPoint

Starting point of the bounding box in physical pixels.

Set when user begins dragging to select a bounding box. Acts as the anchor point for drawing the bounding box rectangle.

Definition at line 216 of file GribRequestDialog.h.

◆ m_VpFocus

PlugIn_ViewPort* GribRequestSetting::m_VpFocus

The viewport currently in focus.

Note: In multi-canvas mode, this may be different from the viewport under the mouse cursor.

Definition at line 228 of file GribRequestDialog.h.

◆ m_VpMouse

PlugIn_ViewPort* GribRequestSetting::m_VpMouse

The viewport under the mouse.

Definition at line 230 of file GribRequestDialog.h.

The documentation for this class was generated from the following files:

/home/runner/work/main/main/opencpn/plugins/grib_pi/src/GribRequestDialog.h
/home/runner/work/main/main/opencpn/plugins/grib_pi/src/GribRequestDialog.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GribRequestSetting()

◆ ~GribRequestSetting()

Member Function Documentation

◆ DoRenderZoneOverlay()

◆ GetBoundingBoxCanvasIndex()

◆ GetMaxLat()

◆ GetMaxLon()

◆ GetMinLat()

◆ GetMinLon()

◆ MouseEventHook()

◆ OnClose()

◆ OnVpUnderMouseChange()

◆ OnVpWithFocusChange()

◆ RenderGlZoneOverlay()

◆ RenderZoneOverlay()

◆ Save()

◆ SetRequestDialogSize()

◆ SetVpSize()

◆ StopGraphicalZoneSelection()

◆ UpdateAreaSelectionState()

Member Data Documentation

◆ m_Lat

◆ m_Lon

◆ m_MailToAddresses

◆ m_RenderSelectionZoneState

◆ m_RequestConfigBase

◆ m_StartLat

◆ m_StartLon

◆ m_StartPoint

◆ m_VpFocus

◆ m_VpMouse