1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
//////////////////////////////////////////////////////////////////////////////
// oxygensliderdata.cpp
// data container for QSlider animations
// -------------------
//
// Copyright (c) 2009 Hugo Pereira Da Costa <hugo@oxygen-icons.org>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//////////////////////////////////////////////////////////////////////////////
#include "sliderdata.h"
Q_GUI_EXPORT QStyleOptionSlider qt_qsliderStyleOption(QSlider*);
//______________________________________________
bool SliderData::updateState( bool state ) {
if ( state == sliderHovered_ ) return false;
updateSlider( state ? QStyle::SC_SliderHandle : QStyle::SC_None );
return true;
}
//_____________________________________________________________________
void SliderData::updateSlider( QStyle::SubControl hoverControl ) {
if ( hoverControl == QStyle::SC_SliderHandle ) {
if ( !sliderHovered() ) {
setSliderHovered( true );
if ( enabled() ) {
animation().data()->setDirection( Animation::Forward );
if ( !animation().data()->isRunning() ) animation().data()->start();
}
else setDirty();
}
}
else {
if ( sliderHovered() ) {
setSliderHovered( false );
if ( enabled() ) {
animation().data()->setDirection( Animation::Backward );
if ( !animation().data()->isRunning() ) animation().data()->start();
}
else setDirty();
}
}
}
|
