XSStepButton.cxx

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/*
 * $Header$
 * $Log$
 */

#include "XSStepButton.h"

//ClassImp(XSStepButton)

/* ----- XSStepButton ----- */
XSStepButton::XSStepButton( const TGWindow *p, Int_t id )
        : TGCompositeFrame(p, 10, 10, kFixedSize)
{
        buttonId = id;
        fMsgWindow = NULL;

        lHints = new TGLayoutHints(kLHintsTop | kLHintsLeft);
        upButton = new TGPictureButton(this,
                        fClient->GetPicture("arrow_up.xpm"),XSSTEPBUTTON_UP);
        upButton->Associate(this);
        downButton = new TGPictureButton(this,
                        fClient->GetPicture("arrow_down.xpm"),XSSTEPBUTTON_DOWN);
        downButton->Associate(this);
        AddFrame(upButton, lHints);
        AddFrame(downButton, lHints);

        width = upButton->GetDefaultWidth() + 2*fBorderWidth;
        height = 2*upButton->GetDefaultHeight() + 2*fBorderWidth;

        MapSubwindows();
        Resize(GetDefaultSize());
        MapWindow();
} // XSStepButton

/* ----- ~XSStepButton ----- */
XSStepButton::~XSStepButton( )
{
        delete  lHints;
        delete  upButton;
        delete  downButton;
} // ~XSStepButton

/* ----- ProcessMessage ----- */
Bool_t
XSStepButton::ProcessMessage(Long_t msg, Long_t param1, Long_t /* param2 */)
{
        switch (GET_MSG(msg)) {
                case kC_COMMAND:
                        switch (GET_SUBMSG(msg)) {
                                case kCM_BUTTON:
                                        // Send a message
                                        if (fMsgWindow)
                                                SendMessage(
                                                   fMsgWindow,
                                                   MK_MSG(kC_COMMAND,
                                                        kCM_BUTTON),
                                                   buttonId,
                                                   param1);
                                        break;
                                default:
                                        break;
                        }
                default:
                        break;
        }
        return kTRUE;
} // ProcessMessage

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