From fc9c8b690bafa85f286482e3f1168c6837a86263 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= Date: Mon, 10 Jul 2017 18:54:45 +0200 Subject: [PATCH] tdeui: Update slider parameters together with changing precision of KDoubleNumInput This relates to bug 2717 and resolves bug 2758 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Slávek Banko (cherry picked from commit 2a8932682fd4cfcbd881b768859ce1d324179694) --- kdeui/knuminput.cpp | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/kdeui/knuminput.cpp b/kdeui/knuminput.cpp index ca34be6bf..e596edd1e 100644 --- a/kdeui/knuminput.cpp +++ b/kdeui/knuminput.cpp @@ -769,7 +769,6 @@ void KDoubleNumInput::setRange(double lower, double upper, double step, int slstep = spin->lineStep(); if (m_slider) { m_slider->setRange(slmin, slmax); - m_slider->setLineStep(slstep); m_slider->setValue(slvalue); } else { m_slider = new TQSlider(slmin, slmax, slstep, slvalue, @@ -784,6 +783,7 @@ void KDoubleNumInput::setRange(double lower, double upper, double step, // calculate ( slmax - slmin ) / 10 without overflowing ints: int major = calcDiffByTen( slmax, slmin ); if ( !major ) major = slstep; // ### needed? + m_slider->setSteps(slstep, major); m_slider->setTickInterval(major); } else { delete m_slider; @@ -859,6 +859,16 @@ void KDoubleNumInput::setPrefix(const TQString &prefix) void KDoubleNumInput::setPrecision(int precision) { d->spin->setPrecision( precision ); + if(m_slider) { + // upcast to base type to get the min/maxValue in int form: + TQSpinBox * spin = d->spin; + m_slider->setRange(spin->minValue(), spin->maxValue()); + m_slider->setValue(spin->value()); + int major = calcDiffByTen(spin->maxValue(), spin->minValue()); + if ( !major ) major = spin->lineStep(); + m_slider->setSteps(spin->lineStep(), major); + m_slider->setTickInterval(major); + } layout(true); }