#include <mythdisplay.h>

Static Public Member Functions
static DisplayInfo	GetDisplayInfo (int video_rate=0)

static WId	GetWindowID (void)

static int	GetNumberOfScreens (void)
	Return the number of available screens. More...

static QScreen *	GetScreen (void)
	Return a pointer to the screen to use. More...

static bool	SpanAllScreens (void)
	Return true if the MythTV windows should span all screens. More...

static QString	GetExtraScreenInfo (QScreen *qscreen)

Detailed Description

Definition at line 24 of file mythdisplay.h.

Member Function Documentation

◆ GetDisplayInfo()

DisplayInfo MythDisplay::GetDisplayInfo ( int video_rate = 0 )

static

Definition at line 45 of file mythdisplay.cpp.

Referenced by DisplayResOSX::GetDisplayInfo(), DisplayResX::GetDisplayInfo(), MythPlayer::InitAVSync(), VideoOutput::InitDisplayMeasurements(), MythPlayer::ReinitVideo(), and MythPlayer::VideoStart().

◆ GetWindowID()

WId MythDisplay::GetWindowID ( void )

static

Definition at line 36 of file mythdisplay.cpp.

Referenced by GetDisplayInfo(), DisplayResOSX::GetVideoModes(), and DisplayResOSX::SwitchToVideoMode().

◆ GetNumberOfScreens()

int MythDisplay::GetNumberOfScreens ( void )

static

Return the number of available screens.

This is the number of screens configured to be part of the users desktop, at the time the call is made. If the user closes the laptop lid, or connects an external screen, this number may be different the next time this function is called.

Definition at line 159 of file mythdisplay.cpp.

Referenced by AppearanceSettings::AppearanceSettings(), and MythUIHelperPrivate::GetScreenBounds().

◆ GetScreen()

QScreen * MythDisplay::GetScreen ( void )

static

Return a pointer to the screen to use.

This function looks at the users screen preference, and will return that screen if possible. If not, i.e. the screen isn't plugged in, then this function returns the system's primary screen.

Note: There is no special case here for the case of MythTV spanning all screens, as all screen have access to the virtual desktop attributes. The check for spanning screens must be made when the screen size/geometry accessed, and the proper physical/virtual size/geometry retrieved.

Definition at line 185 of file mythdisplay.cpp.

Referenced by MythUIHelperPrivate::GetScreenBounds(), MythMainWindow::GrabWindow(), MythMainWindow::Init(), VideoOutWindow::populateGeometry(), and MythUIHelperPrivate::WaitForScreenChange().