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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
|
#include <klocale.h>
#include <qregexp.h>
#include <qtextcodec.h>
#include <kaction.h>
#include <noatun/stdaction.h>
#include "htmlexport.h"
extern "C"
{
KDE_EXPORT Plugin *create_plugin()
{
return new HTMLExport();
}
}
HTMLExport::HTMLExport(): QObject(0, "HTMLExport"), Plugin()
{
NOATUNPLUGINC(HTMLExport);
mAction = new KAction(i18n("&Export Playlist..."), "filesaveas", 0,
this, SLOT(slotExport()), this, "exportlist");
napp->pluginActionMenu()->insert(mAction);
new Prefs(this);
config = KGlobal::config();
}
HTMLExport::~HTMLExport()
{
napp->pluginActionMenu()->remove(mAction);
}
void HTMLExport::slotExport()
{
// init readConfig
config->setGroup("HTMLExport");
// get output target
KURL url = KFileDialog::getSaveURL(QString::null,
"text/html",
0,
i18n("Export Playlist"));
// write into tempfile
KTempFile temp;
temp.setAutoDelete(true);
QFile file(temp.name());
file.open(IO_WriteOnly);
QTextStream str(&file);
str.setCodec(QTextCodec::codecForName("utf8"));
str << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << endl;
str << "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">" << endl;
str << "<!-- Generated by Noatun " << NOATUN_MAJOR << "." << NOATUN_MINOR << "." << NOATUN_PATCHLEVEL << " -->" << endl;
str << endl;
str << "<html>" << endl;
str << "<head>" << endl;
str << "\t<title>" << i18n("Noatun Playlist") << "</title>" << endl;
str << "\t<style type=\"text/css\">" << endl;
str << "\t\t<!--" << endl;
// Set the heading color
str << "\t\th1 { color:#"<< getColorByEntry("headColor")<<"; }" << endl;
// Optionally set the background image
if (!config->readPathEntry( "bgImgPath" ).stripWhiteSpace().isEmpty()) {
// Image
str << "\t\tp,li { color:#"<< getColorByEntry("txtColor") << "; }" << endl;
str << "\t\tbody { background-image: url(\"" << config->readPathEntry( "bgImgPath" ) << "\"); }" << endl;
}
else {
// Color
str << "\t\tp,li,body { color:#"<< getColorByEntry("txtColor");
str << "; background-color:#" << getColorByEntry( "bgColor" ) << "; }" << endl;
}
// Links are text colored, too
str << "\t\ta { color:#" << getColorByEntry("txtColor") << "; }" << endl;
if (getColorByEntry("hoverColor") != getColorByEntry("txtColor"))
str << "\t\ta:hover { color:#"<< getColorByEntry("hoverColor")<<"; }"<< endl;
str << "\t\t-->" << endl;
str << "\t</style>" << endl;
str << "</head>" << endl;
str << endl;
str << "<body>" << endl;
str << "\t<h1>" << i18n("Noatun Playlist") << "</h1>" << endl;
// Cache the config settings used in the big loop
bool link_entries = config->readBoolEntry( "linkEntries" );
bool number_entries = config->readBoolEntry( "numberEntries" );
if (number_entries)
str << "\t\t<ol>" << endl;
else
str << "\t\t<p>" << endl;
for (PlaylistItem item = napp->playlist()->getFirst();item;item = napp->playlist()->getAfter(item)) {
str << "\t\t\t";
if (number_entries)
str << "<li>";
if (link_entries)
str << "<a href=\"" << htmlEscape(item.file()) << "\">";
str << htmlEscape(item.title());
if (link_entries)
str << "</a>";
if (number_entries)
str << "</li>" << endl;
else
str << "<br />" << endl;
}
if (number_entries)
str << "\t\t</ol>" << endl;
else
str << "\t\t</p>" << endl;
str << "\t</body>" << endl;
str << "</html>" << endl;
file.close();
// tempfile -> userdefined file
KIO::NetAccess::upload(temp.name(), url, 0);
}
QString HTMLExport::htmlEscape(const QString &source) {
// Escape characters that need to be escaped
QString temp = source;
temp.replace( QRegExp("&"), "&" );
temp.replace( QRegExp("<"), "<" );
temp.replace( QRegExp(">"), ">" );
return temp;
}
QString HTMLExport::getColorByEntry(QString s)
{
QString res;
QString tmp;
QColor c;
// init readConfig
config->setGroup("HTMLExport");
c = config->readColorEntry( s );
tmp = QString::number( c.red(), 16);
if (tmp.length()==1) tmp="0"+tmp;
res = tmp;
tmp = QString::number( c.green(), 16);
if (tmp.length()==1) tmp="0"+tmp;
res += tmp;
tmp = QString::number( c.blue(), 16);
if (tmp.length()==1) tmp="0"+tmp;
res += tmp;
return res;
}
//////////////////////////////////// Settings ////////////////////////////////////
Prefs::Prefs(QObject *parent)
: CModule(i18n("Playlist Export"), i18n("Colors & Settings for HTML Export"), "html", parent)
{
// Init Config
KConfig *config = KGlobal::config();
config->setGroup("HTMLExport");
// Set default values
if ( !config->hasKey( "headColor" ) )
config->writeEntry( "headColor", QColor( black ) ) ;
if ( !config->hasKey( "hoverColor" ) )
config->writeEntry( "hoverColor", QColor( black ) );
if ( !config->hasKey( "bgColor" ) )
config->writeEntry( "bgColor", QColor( white ) ) ;
if ( !config->hasKey( "txtColor" ) )
config->writeEntry( "txtColor", QColor( black ) );
config->sync();
// Draw Stuff and insert Settings
QVBoxLayout *top = new QVBoxLayout(this, KDialog::marginHint(),
KDialog::spacingHint() );
colorBox = new QGroupBox( i18n( "HTML Color Settings" ), this, "colorBox" );
bgcolorLabel = new QGridLayout( colorBox, 2, 5,
KDialog::marginHint(), KDialog::spacingHint() );
headColorSelect = new KColorButton( colorBox, "headColorSelect" );
hoverColorSelect = new KColorButton( colorBox, "hoverColorSelect" );
bgColorSelect = new KColorButton( colorBox, "bgColorSelect" );
txtColorSelect = new KColorButton( colorBox, "txtColorSelect" );
txtColorLabel = new QLabel( colorBox, "txtColorLabel" );
txtColorLabel->setText( i18n( "Text:" ) );
txtColorLabel->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
bgColorLabel = new QLabel( colorBox, "bgColorLabel" );
bgColorLabel->setText( i18n( "Background:" ) );
bgColorLabel->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
headColorLabel = new QLabel( colorBox, "headColorLabel" );
headColorLabel->setText( i18n( "Heading:" ) );
headColorLabel->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
hoverColorLabel = new QLabel( colorBox, "hoverColorLabel" );
hoverColorLabel->setText( i18n( "Link hover:" ) );
hoverColorLabel->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
bgcolorLabel->setRowStretch(0, 1);
// Makes the spacing nice
bgcolorLabel->setColStretch(1, 2);
bgcolorLabel->setColStretch(2, 1);
bgcolorLabel->setColStretch(4, 2);
bgcolorLabel->addWidget( txtColorLabel, 0, 0 );
bgcolorLabel->addWidget( txtColorSelect, 0, 1 );
bgcolorLabel->addWidget( headColorLabel, 1, 0 );
bgcolorLabel->addWidget( headColorSelect, 1, 1 );
bgcolorLabel->addWidget( bgColorLabel, 0, 3 );
bgcolorLabel->addWidget( bgColorSelect, 0, 4 );
bgcolorLabel->addWidget( hoverColorLabel, 1, 3 );
bgcolorLabel->addWidget( hoverColorSelect, 1, 4 );
// Set up the Background Image frame
bgPicBox = new QHGroupBox( i18n( "Background Image"), this, "bgPicBox" );
// Set up the URL requestor
bgPicPath = new KURLRequester ( bgPicBox, "bgPicPath" );
bgPicPath->setShowLocalProtocol(true);
// Set up the URL requestor's file dialog
bgPicPath->setMode(KFile::File | KFile::ExistingOnly);
bgPicPath->setFilter("image/gif image/jpeg image/gif image/png image/svg+xml image/tiff");
linkEntries = new QCheckBox( this, "linkEntries" );
linkEntries->setText( i18n( "Hyper&link playlist entries to their URL" ) );
linkEntries->setTristate( false );
numberEntries = new QCheckBox( this, "numberEntries" );
numberEntries->setText( i18n( "&Number playlist entries" ) );
numberEntries->setTristate( false );
top->addWidget( colorBox );
top->addWidget( bgPicBox );
top->addWidget( linkEntries );
top->addWidget( numberEntries );
top->addStretch();
reopen();
}
void Prefs::save()
{
KConfig *config = KGlobal::config();
QString bgRealURL = bgPicPath->url();
if (bgRealURL[0] == '/')
bgRealURL = "file:" + bgRealURL;
config->setGroup( "HTMLExport" );
config->writeEntry( "bgColor", bgColorSelect->color() );
config->writeEntry( "txtColor", txtColorSelect->color() );
config->writeEntry( "headColor", headColorSelect->color() );
config->writeEntry( "hoverColor", hoverColorSelect->color() );
config->writePathEntry( "bgImgPath", bgRealURL );
config->writeEntry( "linkEntries", linkEntries->isChecked() );
config->writeEntry( "numberEntries", numberEntries->isChecked() );
config->sync();
}
void Prefs::reopen()
{
KConfig *config = KGlobal::config();
headColorSelect->setColor(config->readColorEntry( "headColor" ) );
hoverColorSelect->setColor( config->readColorEntry( "hoverColor" ) );
bgColorSelect->setColor( config->readColorEntry( "bgColor" ) );
txtColorSelect->setColor( config->readColorEntry( "txtColor" ) );
bgPicPath->setURL( config->readPathEntry( "bgImgPath" ) );
numberEntries->setChecked( config->readBoolEntry( "numberEntries" ) );
linkEntries->setChecked( config->readBoolEntry( "linkEntries" ) );
}
#include "htmlexport.moc"
|
