#include <BesGPictureButton.h>

Inheritance diagram for BesGPictureButton:

Public Member Functions
	BesGPictureButton (const TGWindow p, const TGPicture pic, Int_t id=-1, GContext_t norm=GetDefaultGC()(), UInt_t option=kRaisedFrame\|kDoubleBorder)

	BesGPictureButton (const TGWindow p, const TGPicture pic, const char *cmd, Int_t id=-1, GContext_t norm=GetDefaultGC()(), UInt_t option=kRaisedFrame\|kDoubleBorder)

	BesGPictureButton (const TGWindow p=0, const char pic=0, Int_t id=-1, GContext_t norm=GetDefaultGC()(), UInt_t option=kRaisedFrame\|kDoubleBorder)

Bool_t	HandleCrossing (Event_t *event)

Bool_t	IsStateOn ()

virtual void	SetState (Bool_t state)

virtual void	SetPicture (const TGPicture *new_pic)

virtual void	SetPictureHL (const TGPicture *hl_pic)

Protected Attributes
const TGPicture *	fPicHL

Bool_t	fState

Detailed Description

Definition at line 7 of file BesGPictureButton.h.

Constructor & Destructor Documentation

◆ BesGPictureButton() [1/3]

BesGPictureButton::BesGPictureButton	(	const TGWindow *	p,
		const TGPicture *	pic,
		Int_t	id = `-1`,
		GContext_t	norm = `GetDefaultGC()()`,
		UInt_t	option = `kRaisedFrame\|kDoubleBorder`
	)

◆ BesGPictureButton() [2/3]

BesGPictureButton::BesGPictureButton	(	const TGWindow *	p,
		const TGPicture *	pic,
		const char *	cmd,
		Int_t	id = `-1`,
		GContext_t	norm = `GetDefaultGC()()`,
		UInt_t	option = `kRaisedFrame \| kDoubleBorder`
	)

Definition at line 19 of file BesGPictureButton.cxx.

        : TGPictureButton(p, pic, cmd, id, norm, option)
{
    fPicHL = 0;
    fState = false;
}

◆ BesGPictureButton() [3/3]

BesGPictureButton::BesGPictureButton	(	const TGWindow *	p = `0`,
		const char *	pic = `0`,
		Int_t	id = `-1`,
		GContext_t	norm = `GetDefaultGC()()`,
		UInt_t	option = `kRaisedFrame \| kDoubleBorder`
	)

Definition at line 28 of file BesGPictureButton.cxx.

                                                                               : TGPictureButton(p, pic, id, norm, option)
{
    fPicHL = 0;
    fState = false;
}

Member Function Documentation

◆ HandleCrossing()

Bool_t BesGPictureButton::HandleCrossing ( Event_t * event )

Definition at line 36 of file BesGPictureButton.cxx.

{
    // Handle mouse crossing event.
 
    static const TGPicture *picTemp;
    static Bool_t state; // state when entering
 
    if (fPicHL) {
        if (event->fType == kEnterNotify) {
            picTemp = fPic;
            state = fState;
            SetPicture(fPicHL);
        }
        else {
            if (fState == state) SetPicture(picTemp); // if state unchanged, set to pic when cursor entering
            else SetPicture(fPic);                   // else, set to state pic
        }
    }
 
    /*
     if (fTip) {
        if (event->fType == kEnterNotify)
           fTip->Reset();
        else
           fTip->Hide();
     }
 
     if ((fgDbw != event->fWindow) || (fgReleaseBtn == event->fWindow)) return kTRUE;
 
     if (!(event->fState & (kButton1Mask | kButton2Mask | kButton3Mask)))
        return kTRUE;
 
     if (fState == kButtonEngaged || fState == kButtonDisabled) return kTRUE;
 
     if (event->fType == kEnterNotify) {
        SetState(kButtonDown, kFALSE);
     } else {
        SetState(kButtonUp, kFALSE);
     }
 
    */
    TGButton::HandleCrossing(event);
    return kTRUE;
}

◆ IsStateOn()

Bool_t BesGPictureButton::IsStateOn ( )

inline

Definition at line 22 of file BesGPictureButton.h.

22{ return fState; }

◆ SetPicture()

void BesGPictureButton::SetPicture ( const TGPicture * new_pic )

virtual

Definition at line 82 of file BesGPictureButton.cxx.

{
    // once you SetPicture, you show set the button state
    TGPictureButton::SetPicture(new_pic);
}

Referenced by BesClient::AutoDisplayEvent(), BesClient::GetEvent(), BesClient::GetRecEvent(), BesClient::HandleButtons(), HandleCrossing(), BesClient::SetAllDisplayModeButtonUnHL(), and BesClient::UpdateStatus().

◆ SetPictureHL()

virtual void BesGPictureButton::SetPictureHL ( const TGPicture * hl_pic )

inlinevirtual

Definition at line 26 of file BesGPictureButton.h.

26{ fPicHL = hl_pic; }

Referenced by BesClient::CreateDisplayModeBar(), BesClient::CreateToolBar(), and BesClient::CreateUpButtonBar().

◆ SetState()

virtual void BesGPictureButton::SetState ( Bool_t state )

inlinevirtual

Definition at line 23 of file BesGPictureButton.h.

23{ fState = state; }

Referenced by BesClient::CreateDisplayModeBar(), BesClient::CreateToolBar(), BesClient::CreateUpButtonBar(), BesClient::HandleButtons(), and BesClient::UpdateStatus().

Member Data Documentation

◆ fPicHL

const TGPicture* BesGPictureButton::fPicHL

protected

Definition at line 32 of file BesGPictureButton.h.

Referenced by BesGPictureButton(), HandleCrossing(), and SetPictureHL().

◆ fState

Bool_t BesGPictureButton::fState