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| Source at commit 1322 created 12 years 8 months ago. By meklort, Add doxygen to utils folder | |
|---|---|
| 1 | /******************************************************************************␊ |
| 2 | *␊ |
| 3 | * ␊ |
| 4 | *␊ |
| 5 | * Copyright (C) 1997-2011 by Dimitri van Heesch.␊ |
| 6 | *␊ |
| 7 | * Permission to use, copy, modify, and distribute this software and its␊ |
| 8 | * documentation under the terms of the GNU General Public License is hereby ␊ |
| 9 | * granted. No representations are made about the suitability of this software ␊ |
| 10 | * for any purpose. It is provided "as is" without express or implied warranty.␊ |
| 11 | * See the GNU General Public License for more details.␊ |
| 12 | *␊ |
| 13 | */␊ |
| 14 | ␊ |
| 15 | #include "inputint.h"␊ |
| 16 | #include "helplabel.h"␊ |
| 17 | ␊ |
| 18 | #include <QtGui>␊ |
| 19 | ␊ |
| 20 | InputInt::InputInt( QGridLayout *layout,int &row,␊ |
| 21 | const QString & id, ␊ |
| 22 | int defVal, int minVal,int maxVal,␊ |
| 23 | const QString & docs )␊ |
| 24 | : m_default(defVal), m_minVal(minVal), m_maxVal(maxVal), m_docs(docs), m_id(id)␊ |
| 25 | {␊ |
| 26 | m_lab = new HelpLabel(id);␊ |
| 27 | m_sp = new QSpinBox;␊ |
| 28 | m_sp->setMinimum(minVal);␊ |
| 29 | m_sp->setMaximum(maxVal);␊ |
| 30 | m_sp->setSingleStep(1);␊ |
| 31 | m_val=defVal-1; // force update␊ |
| 32 | setValue(defVal);␊ |
| 33 | ␊ |
| 34 | layout->addWidget( m_lab, row, 0 );␊ |
| 35 | layout->addWidget( m_sp, row, 1 );␊ |
| 36 | ␊ |
| 37 | connect(m_sp, SIGNAL(valueChanged(int)), ␊ |
| 38 | this, SLOT(setValue(int)) );␊ |
| 39 | connect( m_lab, SIGNAL(enter()), SLOT(help()) );␊ |
| 40 | connect( m_lab, SIGNAL(reset()), SLOT(reset()) );␊ |
| 41 | row++;␊ |
| 42 | }␊ |
| 43 | ␊ |
| 44 | void InputInt::help()␊ |
| 45 | {␊ |
| 46 | showHelp(this);␊ |
| 47 | }␊ |
| 48 | ␊ |
| 49 | ␊ |
| 50 | void InputInt::setValue(int val)␊ |
| 51 | {␊ |
| 52 | val = qMax(m_minVal,val);␊ |
| 53 | val = qMin(m_maxVal,val);␊ |
| 54 | if (val!=m_val) ␊ |
| 55 | {␊ |
| 56 | m_val = val;␊ |
| 57 | m_sp->setValue(val);␊ |
| 58 | m_value = m_val;␊ |
| 59 | if (m_val==m_default)␊ |
| 60 | {␊ |
| 61 | m_lab->setText(QString::fromAscii("<qt>")+m_id+QString::fromAscii("</qt"));␊ |
| 62 | }␊ |
| 63 | else␊ |
| 64 | {␊ |
| 65 | m_lab->setText(QString::fromAscii("<qt><font color='red'>")+m_id+QString::fromAscii("</font></qt>"));␊ |
| 66 | }␊ |
| 67 | emit changed(); ␊ |
| 68 | }␊ |
| 69 | }␊ |
| 70 | ␊ |
| 71 | void InputInt::setEnabled(bool state)␊ |
| 72 | {␊ |
| 73 | m_lab->setEnabled(state);␊ |
| 74 | m_sp->setEnabled(state);␊ |
| 75 | }␊ |
| 76 | ␊ |
| 77 | QVariant &InputInt::value() ␊ |
| 78 | {␊ |
| 79 | return m_value;␊ |
| 80 | }␊ |
| 81 | ␊ |
| 82 | void InputInt::update()␊ |
| 83 | {␊ |
| 84 | setValue(m_value.toInt());␊ |
| 85 | }␊ |
| 86 | ␊ |
| 87 | void InputInt::reset()␊ |
| 88 | {␊ |
| 89 | setValue(m_default);␊ |
| 90 | }␊ |
| 91 | ␊ |
| 92 | void InputInt::writeValue(QTextStream &t,QTextCodec *)␊ |
| 93 | {␊ |
| 94 | t << m_val;␊ |
| 95 | }␊ |
| 96 | ␊ |
| 97 | |
