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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2007-08-02
* Description : a stack of widgets to set image file save
* options into image editor.
*
* Copyright (C) 2007 by Gilles Caulier <caulier dot gilles at gmail dot 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, 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.
*
* ============================================================ */
// TQt includes.
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqwidget.h>
#include <tqlabel.h>
#include <tqwhatsthis.h>
#include <tqcheckbox.h>
// KDE includes.
#include <kimageio.h>
#include <klocale.h>
#include <kdialog.h>
#include <knuminput.h>
#include <tdeconfig.h>
#include <tdeapplication.h>
#include <tdefiledialog.h>
// Local includes.
#include "jpegsettings.h"
#include "pngsettings.h"
#include "tiffsettings.h"
#include "jp2ksettings.h"
#include "filesaveoptionsbox.h"
#include "filesaveoptionsbox.moc"
namespace Digikam
{
class FileSaveOptionsBoxPriv
{
public:
FileSaveOptionsBoxPriv()
{
noneOptions = 0;
JPEGOptions = 0;
PNGOptions = 0;
TIFFOptions = 0;
JPEG2000Options = 0;
}
TQWidget *noneOptions;
TQGridLayout *noneGrid;
TQLabel *labelNone;
JPEGSettings *JPEGOptions;
PNGSettings *PNGOptions;
TIFFSettings *TIFFOptions;
JP2KSettings *JPEG2000Options;
};
FileSaveOptionsBox::FileSaveOptionsBox(TQWidget *parent)
: TQWidgetStack(parent, 0, TQt::WDestructiveClose)
{
d = new FileSaveOptionsBoxPriv;
//-- NONE Settings ------------------------------------------------------
d->noneOptions = new TQWidget(this);
d->noneGrid = new TQGridLayout(d->noneOptions, 1, 1, KDialog::spacingHint());
d->labelNone = new TQLabel(i18n("No options available"), d->noneOptions);
d->noneGrid->addMultiCellWidget(d->labelNone, 0, 0, 0, 1);
//-- JPEG Settings ------------------------------------------------------
d->JPEGOptions = new JPEGSettings(this);
//-- PNG Settings -------------------------------------------------------
d->PNGOptions = new PNGSettings(this);
//-- TIFF Settings ------------------------------------------------------
d->TIFFOptions = new TIFFSettings(this);
//-- JPEG 2000 Settings -------------------------------------------------
d->JPEG2000Options = new JP2KSettings(this);
//-----------------------------------------------------------------------
addWidget(d->noneOptions, DImg::NONE);
addWidget(d->JPEGOptions, DImg::JPEG);
addWidget(d->PNGOptions, DImg::PNG);
addWidget(d->TIFFOptions, DImg::TIFF);
addWidget(d->JPEG2000Options, DImg::JP2K);
//-----------------------------------------------------------------------
readSettings();
}
FileSaveOptionsBox::~FileSaveOptionsBox()
{
delete d;
}
void FileSaveOptionsBox::slotImageFileSelected(const TQString& file)
{
TQString format = TQImageIO::imageFormat(file);
toggleFormatOptions(format);
}
void FileSaveOptionsBox::slotImageFileFormatChanged(const TQString& filter)
{
TQString format = KImageIO::typeForMime(filter).upper();
toggleFormatOptions(format);
}
void FileSaveOptionsBox::toggleFormatOptions(const TQString& format)
{
if (format == TQString("JPEG"))
raiseWidget(DImg::JPEG);
else if (format == TQString("PNG"))
raiseWidget(DImg::PNG);
else if (format == TQString("TIFF"))
raiseWidget(DImg::TIFF);
else if (format == TQString("JP2"))
raiseWidget(DImg::JP2K);
else
raiseWidget(DImg::NONE);
}
void FileSaveOptionsBox::applySettings()
{
TDEConfig* config = kapp->config();
config->setGroup("ImageViewer Settings");
config->writeEntry("JPEGCompression", d->JPEGOptions->getCompressionValue());
config->writeEntry("JPEGSubSampling", d->JPEGOptions->getSubSamplingValue());
config->writeEntry("PNGCompression", d->PNGOptions->getCompressionValue());
config->writeEntry("TIFFCompression", d->TIFFOptions->getCompression());
config->writeEntry("JPEG2000Compression", d->JPEG2000Options->getCompressionValue());
config->writeEntry("JPEG2000LossLess", d->JPEG2000Options->getLossLessCompression());
config->sync();
}
void FileSaveOptionsBox::readSettings()
{
TDEConfig* config = kapp->config();
config->setGroup("ImageViewer Settings");
d->JPEGOptions->setCompressionValue( config->readNumEntry("JPEGCompression", 75) );
d->JPEGOptions->setSubSamplingValue( config->readNumEntry("JPEGSubSampling", 1) ); // Medium subsampling
d->PNGOptions->setCompressionValue( config->readNumEntry("PNGCompression", 9) );
d->TIFFOptions->setCompression(config->readBoolEntry("TIFFCompression", false));
d->JPEG2000Options->setCompressionValue( config->readNumEntry("JPEG2000Compression", 75) );
d->JPEG2000Options->setLossLessCompression( config->readBoolEntry("JPEG2000LossLess", true) );
}
} // namespace Digikam
|
