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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
// vim: set tabstop=4 shiftwidth=4 noexpandtab
/*
Gwenview - A simple image viewer for KDE
Copyright 2006 Aurélien Gâteau
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.
*/
// Self
#include "bcgdialog.moc"
// TQt
#include <tqslider.h>
#include <tqvbox.h>
// KDE
#include <klocale.h>
// Local
#include "imageview.h"
#include "bcgdialogbase.h"
namespace Gwenview {
struct BCGDialog::Private {
ImageView* mView;
BCGDialogBase* mContent;
};
BCGDialog::BCGDialog(ImageView* view)
: KDialogBase(view, "bcg_dialog", false /* modal */,
i18n("Adjust Brightness/Contrast/Gamma"), KDialogBase::Close | KDialogBase::Default)
{
d=new Private;
d->mView=view;
d->mContent=new BCGDialogBase(this);
setMainWidget(d->mContent);
connect(d->mContent->mBSlider, TQT_SIGNAL(valueChanged(int)),
view, TQT_SLOT(setBrightness(int)) );
connect(d->mContent->mCSlider, TQT_SIGNAL(valueChanged(int)),
view, TQT_SLOT(setContrast(int)) );
connect(d->mContent->mGSlider, TQT_SIGNAL(valueChanged(int)),
view, TQT_SLOT(setGamma(int)) );
connect(view, TQT_SIGNAL(bcgChanged()),
this, TQT_SLOT(updateFromImageView()) );
}
BCGDialog::~BCGDialog() {
delete d;
}
void BCGDialog::slotDefault() {
d->mView->setBrightness(0);
d->mView->setContrast(0);
d->mView->setGamma(0);
updateFromImageView();
}
void BCGDialog::updateFromImageView() {
d->mContent->mBSlider->setValue(d->mView->brightness());
d->mContent->mCSlider->setValue(d->mView->contrast());
d->mContent->mGSlider->setValue(d->mView->gamma());
}
} // namespace
|