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Diffstat (limited to 'plugins/infowidget/floatspinbox.cpp')
| -rw-r--r-- | plugins/infowidget/floatspinbox.cpp | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/plugins/infowidget/floatspinbox.cpp b/plugins/infowidget/floatspinbox.cpp deleted file mode 100644 index 111070b..0000000 --- a/plugins/infowidget/floatspinbox.cpp +++ /dev/null @@ -1,226 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by * - * Joris Guisson <joris.guisson@gmail.com> * - * Vincent Wagelaar <vincent@ricardis.tudelft.nl> * - * Jonas Widarsson <jonas@widarsson.com> * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * - ***************************************************************************/ - -#include <tdeglobal.h> -#include <tdelocale.h> -#include <tqlineedit.h> -#include "floatspinbox.h" -#include "localefloatvalidator.h" - - -kt::FloatSpinBox::FloatSpinBox( - TQWidget * parent, - const char * name - ) - :TQSpinBox( -100, 100, 1, parent, name), - m_precision_digits( 2 ), - m_value(0.0f), - m_minValue(0.0f), - m_maxValue(0.0f), - m_useRange(false), - m_oldIntVal(0) -{ - TQSpinBox::setValue(0); - setStep( 0.25f ); - connect(this, TQT_SIGNAL(valueChanged ( int )), this, TQT_SLOT(internalValueChanged( int ))); - setValidator( new LocaleFloatValidator( TQT_TQOBJECT(dynamic_cast<TQSpinBox * > (this)) )); - editor()->setAlignment(TQt::AlignRight); -} - -kt::FloatSpinBox::FloatSpinBox( - int precision, - TQWidget * parent, - const char * name - ) - :TQSpinBox( -100, 100, 1, parent, name), - m_precision_digits( precision ), - m_value(0.0f), - m_minValue(0.0f), - m_maxValue(0.0f), - m_useRange(false), - m_oldIntVal(0) -{ - TQSpinBox::setValue(0); - setStep( 0.25 ); - connect(this, TQT_SIGNAL(valueChanged ( int )), this, TQT_SLOT(internalValueChanged( int ))); - setValidator( new LocaleFloatValidator( TQT_TQOBJECT(dynamic_cast<TQSpinBox * > (this)) )); -} - - -kt::FloatSpinBox::FloatSpinBox( - float minValue, - float maxValue, - float step, - int precision, - TQWidget * parent, - const char * name - ) - :TQSpinBox( -100, 100, 1, parent, name), - m_precision_digits( precision ), - m_value(0.0f), - m_minValue(minValue), - m_maxValue(maxValue), - m_useRange(true), - m_oldIntVal(0) -{ - TQSpinBox::setValue(0); - setValue(0.0f); - setStep( step ); - connect(this, TQT_SIGNAL(valueChanged ( int )), this, TQT_SLOT(internalValueChanged( int ))); - setValidator( new LocaleFloatValidator( TQT_TQOBJECT(this) )); - -} - -TQString kt::FloatSpinBox::mapValueToText( int value ) -{ - /// This is called from TQSpinBox, which passes an int. - /// As we don't use the TQSpinBox's internal value, we ignore it. - TQString t = TDEGlobal::locale()->formatNumber( m_value, m_precision_digits); - editor()->setText(t); - return t; -} - -int kt::FloatSpinBox::mapTextToValue( bool * ok ) -{ - /// This is called from TQSpinBox, which needs an int for return. - /// As we don't use the TQSpinBox's internal value, we only return 0. - - float value = TDEGlobal::locale()->readNumber(text(), ok); - if (*ok) - { - setValue(value); - *ok = true; - } - return 1; -} - -float kt::FloatSpinBox::minValue( ) const -{ - return m_minValue; -} - -float kt::FloatSpinBox::maxValue( ) const -{ - return m_maxValue; -} - -float kt::FloatSpinBox::value( ) const -{ - return m_value; -} - -int kt::FloatSpinBox::precision( ) const -{ - return m_precision_digits; -} - -void kt::FloatSpinBox::setMinValue( float minValue ) -{ - if (minValue <= m_maxValue) - { - m_minValue = minValue; - m_useRange = true; - } -} - -void kt::FloatSpinBox::setMaxValue( float maxValue ) -{ - if (maxValue >= m_minValue) - { - m_maxValue = maxValue; - m_useRange = true; - } -} - -void kt::FloatSpinBox::setValue( float value ) -{ - bool changed = false; - if (m_useRange) - { - float old = m_value; - m_value = max(m_minValue, min(m_maxValue, value)); - if ( old != m_value ) - changed = true; - } - else - { - m_value = value; - changed = true; - } - if (changed) - { - mapValueToText(0); - emit valueChanged( m_value ); - emit valueHasChanged(); - } -} - -void kt::FloatSpinBox::setStep( float step) -{ - if (step > 0) - m_step = step; -} - -void kt::FloatSpinBox::internalValueChanged( int value ) -{ - /// The step buttons won't work without tracking the - /// TQSpinbox's value changes. - - if ( value > m_oldIntVal) - { - stepUp(); - } - else - { - stepDown(); - } - - if (value > 10) - value -= 20; - - if (value < -10) - value += 20; - - m_oldIntVal = value; -} - -void kt::FloatSpinBox::setPrecision( int value ) -{ - m_precision_digits = value; -} - -void kt::FloatSpinBox::stepUp( ) -{ - setValue( m_value + m_step ); -} - -void kt::FloatSpinBox::stepDown( ) -{ - setValue( m_value - m_step ); -} - -kt::FloatSpinBox::~ FloatSpinBox( ) -{ -} - - -#include "floatspinbox.moc" |