Reimplement a QGraphicsView for Stellarium. More...

#include <StelMainView.hpp>

Public Slots
void	setFullScreen (bool)
	Set whether fullscreen is activated or not. More...

void	saveScreenShot (const QString &filePrefix="stellarium-", const QString &saveDir="", const bool overwrite=false)
	Save a screen shot. More...

bool	getFlagInvertScreenShotColors () const
	Get whether colors are inverted when saving screenshot. More...

void	setFlagInvertScreenShotColors (bool b)
	Set whether colors should be inverted when saving screenshot. More...

bool	getFlagOverwriteScreenShots () const
	Get whether existing files are overwritten when saving screenshot. More...

void	setFlagOverwriteScreenShots (bool b)
	Set whether existing files are overwritten when saving screenshot. More...

bool	getFlagCursorTimeout ()
	Get the state of the mouse cursor timeout flag. More...

float	getCursorTimeout () const
	Get the mouse cursor timeout in seconds. More...

void	setFlagCursorTimeout (bool b)
	Get the state of the mouse cursor timeout flag. More...

void	setCursorTimeout (float t)
	Set the mouse cursor timeout in seconds. More...

void	setMinFps (float m)
	Set the minimum frames per second. More...

float	getMinFps ()
	Get the current minimum frames per second. More...

void	setMaxFps (float m)
	Set the maximum frames per second. More...

float	getMaxFps ()
	Get the current maximum frames per second. More...

void	maxFpsSceneUpdate ()

void	updateScene ()
	Updates the scene and process all events. More...

void	thereWasAnEvent ()
	Notify that an event was handled by the program and therefore the FPS should be maximized for a couple of seconds. More...

Signals
void	screenshotRequested (void)
	emitted when saveScreenShot is requested with saveScreenShot(). More...

Public Member Functions
	StelMainView (QWidget *parent=NULL)

void	init (class QSettings *conf)
	Start the main initialization of Stellarium. More...

void	deinit ()

void	initTitleI18n ()
	Set the application title for the current language. More...

void	deinitGL ()
	Delete openGL textures (to call before the GLContext disappears) More...

void	focusSky ()
	Return focus to the sky item. To be used when we close a dialog. More...

QGraphicsWidget *	getGuiWidget () const
	Return the parent gui widget, this should be used as parent to all the StelDialog instances. More...

QPoint	getMousePos ()
	Return mouse position coordinates. More...

Static Public Member Functions
static StelMainView &	getInstance ()
	Get the StelMainView singleton instance. More...

Protected Member Functions
virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	wheelEvent (QWheelEvent *wheelEvent)

virtual void	moveEvent (QMoveEvent *event)

virtual void	closeEvent (QCloseEvent *event)

virtual void	resizeEvent (QResizeEvent *event)

virtual void	drawBackground (QPainter *painter, const QRectF &rect)
	Update the mouse pointer state and schedule next redraw. More...

Detailed Description

Reimplement a QGraphicsView for Stellarium.

It is the class creating the singleton GL Widget, the main StelApp instance as well as the main GUI.

Definition at line 49 of file StelMainView.hpp.

Member Function Documentation

void StelMainView::deinitGL ( )

Delete openGL textures (to call before the GLContext disappears)

virtual void StelMainView::drawBackground	(	QPainter *	painter,
		const QRectF &	rect
	)

protectedvirtual

Update the mouse pointer state and schedule next redraw.

This method is called automatically by Qt.

void StelMainView::focusSky ( )

Return focus to the sky item. To be used when we close a dialog.

float StelMainView::getCursorTimeout ( ) const

inlineslot

Get the mouse cursor timeout in seconds.

Definition at line 109 of file StelMainView.hpp.

bool StelMainView::getFlagCursorTimeout ( )

inlineslot

Get the state of the mouse cursor timeout flag.

Definition at line 107 of file StelMainView.hpp.

bool StelMainView::getFlagInvertScreenShotColors ( ) const

inlineslot

Get whether colors are inverted when saving screenshot.

Definition at line 97 of file StelMainView.hpp.

bool StelMainView::getFlagOverwriteScreenShots ( ) const

inlineslot

Get whether existing files are overwritten when saving screenshot.

Definition at line 102 of file StelMainView.hpp.

QGraphicsWidget* StelMainView::getGuiWidget ( ) const

inline

Return the parent gui widget, this should be used as parent to all the StelDialog instances.

Definition at line 77 of file StelMainView.hpp.

static StelMainView& StelMainView::getInstance ( )

inlinestatic

Get the StelMainView singleton instance.

Definition at line 69 of file StelMainView.hpp.

float StelMainView::getMaxFps ( )

inlineslot

Get the current maximum frames per second.

Definition at line 126 of file StelMainView.hpp.

float StelMainView::getMinFps ( )

inlineslot

Get the current minimum frames per second.

Definition at line 121 of file StelMainView.hpp.

QPoint StelMainView::getMousePos ( )

Return mouse position coordinates.

void StelMainView::init ( class QSettings * conf )

Start the main initialization of Stellarium.

void StelMainView::initTitleI18n ( )

Set the application title for the current language.

This is useful for e.g. chinese.

void StelMainView::saveScreenShot	(	const QString &	filePrefix = `"stellarium-"`,
		const QString &	saveDir = `""`,
		const bool	overwrite = `false`
	)

slot

Save a screen shot.

The format of the file, and hence the filename extension depends on the architecture and build type.

filePrefix changes the beginning of the file name
saveDir changes the directory where the screenshot is saved If saveDir is "" then StelFileMgr::getScreenshotDir() will be used
overwrite if true,
filePrefix is used as filename, and existing file will be overwritten.

void StelMainView::screenshotRequested ( void )

signal

emitted when saveScreenShot is requested with saveScreenShot().

doScreenshot() does the actual work (it has to do it in the main thread, where as saveScreenShot() might get called from another one.

void StelMainView::setCursorTimeout ( float t )

inlineslot

Set the mouse cursor timeout in seconds.

Definition at line 113 of file StelMainView.hpp.

void StelMainView::setFlagCursorTimeout ( bool b )

inlineslot

Get the state of the mouse cursor timeout flag.

Definition at line 111 of file StelMainView.hpp.

void StelMainView::setFlagInvertScreenShotColors ( bool b )

inlineslot

Set whether colors should be inverted when saving screenshot.

Definition at line 99 of file StelMainView.hpp.

void StelMainView::setFlagOverwriteScreenShots ( bool b )

inlineslot

Set whether existing files are overwritten when saving screenshot.

Definition at line 104 of file StelMainView.hpp.

void StelMainView::setFullScreen ( bool )

slot

Set whether fullscreen is activated or not.

void StelMainView::setMaxFps ( float m )

inlineslot

Set the maximum frames per second.

Parameters

m	the new maximum fps setting.

Definition at line 124 of file StelMainView.hpp.

void StelMainView::setMinFps ( float m )

inlineslot

Set the minimum frames per second.

Usually this minimum will be switched to after there are no user events for some seconds to save power. However, if can be useful to set this to a high value to improve playing smoothness in scripts.

Parameters

m	the new minimum fps setting.

Definition at line 119 of file StelMainView.hpp.

void StelMainView::thereWasAnEvent ( )

slot

Notify that an event was handled by the program and therefore the FPS should be maximized for a couple of seconds.

void StelMainView::updateScene ( )

slot

Updates the scene and process all events.

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

StelMainView.hpp

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Member Function Documentation