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Fixed hex editor scroll bars to use proper page step.

This commit is contained in:
mjbudd77 2021-07-17 21:37:25 -04:00
parent 67e19b6d13
commit 2f5e23adfb
1 changed files with 12 additions and 3 deletions
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15
src/drivers/Qt/HexEditor.cpp
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@ -1402,7 +1402,7 @@ HexEditorDialog_t::HexEditorDialog_t(QWidget *parent)
hbar->setMinimum(0); hbar->setMinimum(0);
hbar->setMaximum(100); hbar->setMaximum(100);
vbar->setMinimum(0); vbar->setMinimum(0);
vbar->setMaximum( 0x10000 / 16 ); vbar->setMaximum( 0x1000 / 16 );
editor->setScrollBars( hbar, vbar ); editor->setScrollBars( hbar, vbar );
@ -2175,11 +2175,18 @@ void QHexEdit::resizeEvent(QResizeEvent *event)
if ( viewWidth >= pxLineWidth ) if ( viewWidth >= pxLineWidth )
{ {
pxLineXScroll = 0; pxLineXScroll = 0;
hbar->setMaximum(0);
hbar->hide();
} }
else else
{ {
pxLineXScroll = (int)(0.010f * (float)hbar->value() * (float)(pxLineWidth - viewWidth) ); hbar->setPageStep(viewWidth);
hbar->setMaximum(pxLineWidth - viewWidth);
hbar->show();
pxLineXScroll = hbar->value();
} }
vbar->setMaximum( maxLineOffset );
vbar->setPageStep( (3*viewLines)/4 );
} }
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------
@ -3646,7 +3653,9 @@ void QHexEdit::memModeUpdate(void)
} }
maxLineOffset = mb.numLines() - viewLines + 1; maxLineOffset = mb.numLines() - viewLines + 1;
vbar->setMaximum( memSize / 16 ); //vbar->setMaximum( memSize / 16 );
vbar->setMaximum( maxLineOffset );
vbar->setPageStep( (3*viewLines)/4 );
} }
} }
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------