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OpenFlipper-Free
OpenFlipper
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c28d1179
Commit
c28d1179
authored
Jan 06, 2017
by
Jan Möbius
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Merge branch 'LessAnnoyingDoubleSpinBox' into 'master'
Less annoying double spin box See merge request !224
parents
0d8e6c5b
72d2a04e
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libs_required/ACG/QtWidgets/QtLessAnnoyingDoubleSpinBox.cc
libs_required/ACG/QtWidgets/QtLessAnnoyingDoubleSpinBox.cc
+91
-0
libs_required/ACG/QtWidgets/QtLessAnnoyingDoubleSpinBox.hh
libs_required/ACG/QtWidgets/QtLessAnnoyingDoubleSpinBox.hh
+78
-0
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libs_required/ACG/QtWidgets/QtLessAnnoyingDoubleSpinBox.cc
0 → 100644
View file @
c28d1179
/*===========================================================================*\
* *
* OpenFlipper *
* Copyright (c) 2001-2017, RWTH-Aachen University *
* Department of Computer Graphics and Multimedia *
* All rights reserved. *
* www.openflipper.org *
* *
*---------------------------------------------------------------------------*
* This file is part of OpenFlipper. *
*---------------------------------------------------------------------------*
* *
* Redistribution and use in source and binary forms, with or without *
* modification, are permitted provided that the following conditions *
* are met: *
* *
* 1. Redistributions of source code must retain the above copyright notice, *
* this list of conditions and the following disclaimer. *
* *
* 2. Redistributions in binary form must reproduce the above copyright *
* notice, this list of conditions and the following disclaimer in the *
* documentation and/or other materials provided with the distribution. *
* *
* 3. Neither the name of the copyright holder nor the names of its *
* contributors may be used to endorse or promote products derived from *
* this software without specific prior written permission. *
* *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
* *
\*===========================================================================*/
//=============================================================================
//
// CLASS QtLessAnnoyingQDoubleSpinBox
//
//=============================================================================
#include "QtLessAnnoyingDoubleSpinBox.hh"
#include <cmath>
QtLessAnnoyingDoubleSpinBox
::
QtLessAnnoyingDoubleSpinBox
(
QWidget
*
_qwidget
)
:
QDoubleSpinBox
(
_qwidget
)
{
}
QValidator
::
State
QtLessAnnoyingDoubleSpinBox
::
validate
(
QString
&
text
,
int
&
)
const
{
QString
copy
=
strip_prefix_suffix
(
text
)
+
"0"
;
bool
ok
;
copy
.
toDouble
(
&
ok
);
if
(
ok
)
return
QValidator
::
Acceptable
;
else
return
QValidator
::
Invalid
;
}
double
QtLessAnnoyingDoubleSpinBox
::
valueFromText
(
const
QString
&
text
)
const
{
QString
copy
=
strip_prefix_suffix
(
text
);
bool
ok
;
double
value
=
copy
.
toDouble
(
&
ok
);
double
factor
=
std
::
pow
(
10.0
,
decimals
()
);
value
=
double
(
long
(
value
*
double
(
factor
)
+
0.5
)
)
/
factor
;
if
(
!
ok
)
return
0
;
return
value
;
}
QString
QtLessAnnoyingDoubleSpinBox
::
strip_prefix_suffix
(
const
QString
&
text
)
const
{
int
lenpre
=
prefix
().
length
();
int
lensuf
=
suffix
().
length
();
return
text
.
mid
(
lenpre
,
text
.
length
()
-
lenpre
-
lensuf
).
simplified
();
}
libs_required/ACG/QtWidgets/QtLessAnnoyingDoubleSpinBox.hh
0 → 100644
View file @
c28d1179
/*===========================================================================*\
* *
* OpenFlipper *
* Copyright (c) 2001-2017, RWTH-Aachen University *
* Department of Computer Graphics and Multimedia *
* All rights reserved. *
* www.openflipper.org *
* *
*---------------------------------------------------------------------------*
* This file is part of OpenFlipper. *
*---------------------------------------------------------------------------*
* *
* Redistribution and use in source and binary forms, with or without *
* modification, are permitted provided that the following conditions *
* are met: *
* *
* 1. Redistributions of source code must retain the above copyright notice, *
* this list of conditions and the following disclaimer. *
* *
* 2. Redistributions in binary form must reproduce the above copyright *
* notice, this list of conditions and the following disclaimer in the *
* documentation and/or other materials provided with the distribution. *
* *
* 3. Neither the name of the copyright holder nor the names of its *
* contributors may be used to endorse or promote products derived from *
* this software without specific prior written permission. *
* *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
* *
\*===========================================================================*/
//=============================================================================
//
// CLASS QtLessAnnoyingQDoubleSpinBox
//
//=============================================================================
#pragma once
#include <QDoubleSpinBox>
#include <QWidget>
#include "../Config/ACGDefines.hh"
// This spin box allows you to enter more decimals and rounds the number afterwards.
// Also you can input numbers in scientific format, e.g. 1e-6.
class
ACGDLLEXPORT
QtLessAnnoyingDoubleSpinBox
:
public
QDoubleSpinBox
{
public:
QtLessAnnoyingDoubleSpinBox
(
QWidget
*
_qwidget
=
Q_NULLPTR
);
virtual
QValidator
::
State
validate
(
QString
&
text
,
int
&
)
const
override
;
virtual
double
valueFromText
(
const
QString
&
text
)
const
override
;
private:
QString
strip_prefix_suffix
(
const
QString
&
text
)
const
;
};
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