summaryrefslogtreecommitdiffstats
path: root/kcontrol/konq/rootopts.cpp
blob: f4111cfda8e477b5cde6dd8e7a6d69dbc33a268f (plain)
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
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
//
//
// "Desktop Options" Tab for KDesktop configuration
//
// (c) Martin R. Jones 1996
// (c) Bernd Wuebben 1998
//
// Layouts
// (c) Christian Tibirna 1998
// Port to KControl, split from Misc Tab, Port to KControl2
// (c) David Faure 1998
// Desktop menus, paths
// (c) David Faure 2000

#include <config.h>

#include <tqcheckbox.h>
#include <tqcombobox.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqvgroupbox.h>
#include <tqwhatsthis.h>

#include <dcopclient.h>

#include <kapplication.h>
#include <kcustommenueditor.h>
#include <kdebug.h>
#include <kfileitem.h>
#include <kglobalsettings.h>
#include <kipc.h>
#include <klistview.h>
#include <kio/job.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kmimetype.h>
#include <kstandarddirs.h>
#include <ktrader.h>
#include <konq_defaults.h> // include default values directly from libkonq
#include <kurlrequester.h>

#include "rootopts.h"

//-----------------------------------------------------------------------------

DesktopPathConfig::DesktopPathConfig(TQWidget *parent, const char * )
    : KCModule( parent, "kcmkonq" )
{
  TQLabel * tmpLabel;

#undef RO_LASTROW
#undef RO_LASTCOL
#define RO_LASTROW 4   // 3 paths + last row
#define RO_LASTCOL 2

  int row = 0;
  TQGridLayout *lay = new TQGridLayout(this, RO_LASTROW+1, RO_LASTCOL+1,
      0, KDialog::spacingHint());

  lay->setRowStretch(RO_LASTROW,10); // last line grows

  lay->setColStretch(0,0);
  lay->setColStretch(1,0);
  lay->setColStretch(2,10);


  setQuickHelp( i18n("<h1>Paths</h1>\n"
    "This module allows you to choose where in the filesystem the "
    "files on your desktop should be stored.\n"
    "Use the \"What's This?\" (Shift+F1) to get help on specific options."));

  // Desktop Paths
  row++;
  tmpLabel = new TQLabel(i18n("Des&ktop path:"), this);
  lay->addWidget(tmpLabel, row, 0);
  urDesktop = new KURLRequester(this);
  urDesktop->setMode( KFile::Directory );
  tmpLabel->setBuddy( urDesktop );
  lay->addMultiCellWidget(urDesktop, row, row, 1, RO_LASTCOL);
  connect(urDesktop, TQT_SIGNAL(textChanged(const TQString &)), this, TQT_SLOT(changed()));
  TQString wtstr = i18n("This folder contains all the files"
                       " which you see on your desktop. You can change the location of this"
                       " folder if you want to, and the contents will move automatically"
                       " to the new location as well.");
  TQWhatsThis::add( tmpLabel, wtstr );
  TQWhatsThis::add( urDesktop, wtstr );

  row++;
  tmpLabel = new TQLabel(i18n("A&utostart path:"), this);
  lay->addWidget(tmpLabel, row, 0);
  urAutostart = new KURLRequester(this);
  urAutostart->setMode( KFile::Directory );
  tmpLabel->setBuddy( urAutostart );
  lay->addMultiCellWidget(urAutostart, row, row, 1, RO_LASTCOL);
  connect(urAutostart, TQT_SIGNAL(textChanged(const TQString &)), this, TQT_SLOT(changed()));
  wtstr = i18n("This folder contains applications or"
               " links to applications (shortcuts) that you want to have started"
               " automatically whenever KDE starts. You can change the location of this"
               " folder if you want to, and the contents will move automatically"
               " to the new location as well.");
  TQWhatsThis::add( tmpLabel, wtstr );
  TQWhatsThis::add( urAutostart, wtstr );

  row++;
  tmpLabel = new TQLabel(i18n("D&ocuments path:"), this);
  lay->addWidget(tmpLabel, row, 0);
  urDocument = new KURLRequester(this);
  urDocument->setMode( KFile::Directory );
  tmpLabel->setBuddy( urDocument );
  lay->addMultiCellWidget(urDocument, row, row, 1, RO_LASTCOL);
  connect(urDocument, TQT_SIGNAL(textChanged(const TQString &)), this, TQT_SLOT(changed()));
  wtstr = i18n("This folder will be used by default to "
               "load or save documents from or to.");
  TQWhatsThis::add( tmpLabel, wtstr );
  TQWhatsThis::add( urDocument, wtstr );

  // -- Bottom --
  Q_ASSERT( row == RO_LASTROW-1 ); // if it fails here, check the row++ and RO_LASTROW above

  load();
}

void DesktopPathConfig::load()
{
	load( false );
}

void DesktopPathConfig::load( bool useDefaults )
{
    KConfig config("kdeglobals", true, false);
    // Desktop Paths
	config.setReadDefaults( useDefaults );
    config.setGroup("Paths");
    urAutostart->setURL( config.readPathEntry( "Autostart" , KGlobalSettings::autostartPath() ));

    KConfig xdguserconfig( TQDir::homeDirPath()+"/.config/user-dirs.dirs" );
     
    urDesktop->setURL( xdguserconfig.readPathEntry( "XDG_DESKTOP_DIR" , TQDir::homeDirPath() + "/Desktop" ).remove(  "\"" ));
    urDocument->setURL( xdguserconfig.readPathEntry( "XDG_DOCUMENTS_DIR", TQDir::homeDirPath()).remove(  "\"" ));
    
    emit changed( useDefaults );
}

void DesktopPathConfig::defaults()
{
	load( true );
}

void DesktopPathConfig::save()
{
    KConfig *config = KGlobal::config();
    KConfig *xdgconfig = new KConfig( TQDir::homeDirPath()+"/.config/user-dirs.dirs" );
    KConfigGroupSaver cgs( config, "Paths" );

    bool pathChanged = false;
    bool autostartMoved = false;

    KURL desktopURL;
    desktopURL.setPath( KGlobalSettings::desktopPath() );
    KURL newDesktopURL;
    newDesktopURL.setPath(urDesktop->url());

    KURL autostartURL;
    autostartURL.setPath( KGlobalSettings::autostartPath() );
    KURL newAutostartURL;
    newAutostartURL.setPath(urAutostart->url());

    KURL documentURL;
    documentURL.setPath( KGlobalSettings::documentPath() );
    KURL newDocumentURL;
    newDocumentURL.setPath(urDocument->url());

    if ( !newDesktopURL.equals( desktopURL, true ) )
    {
        // Test which other paths were inside this one (as it is by default)
        // and for each, test where it should go.
        // * Inside destination -> let them be moved with the desktop (but adjust name if necessary)
        // * Not inside destination -> move first
        // !!!
        kdDebug() << "desktopURL=" << desktopURL.url() << endl;
        TQString urlDesktop = urDesktop->url();
        if ( !urlDesktop.endsWith( "/" ))
            urlDesktop+="/";

        if ( desktopURL.isParentOf( autostartURL ) )
        {
            kdDebug() << "Autostart is on the desktop" << endl;

            // Either the Autostart field wasn't changed (-> need to update it)
            if ( newAutostartURL.equals( autostartURL, true ) )
            {
                // Hack. It could be in a subdir inside desktop. Hmmm... Argl.
                urAutostart->setURL( urlDesktop + "Autostart/" );
                kdDebug() << "Autostart is moved with the desktop" << endl;
                autostartMoved = true;
            }
            // or it has been changed (->need to move it from here)
            else
            {
                KURL futureAutostartURL;
                futureAutostartURL.setPath( urlDesktop + "Autostart/" );
                if ( newAutostartURL.equals( futureAutostartURL, true ) )
                    autostartMoved = true;
                else
                    autostartMoved = moveDir( KURL( KGlobalSettings::autostartPath() ), KURL( urAutostart->url() ), i18n("Autostart") );
            }
        }

        if ( moveDir( KURL( KGlobalSettings::desktopPath() ), KURL( urlDesktop ), i18n("Desktop") ) )
        {
            xdgconfig->writePathEntry( "XDG_DESKTOP_DIR", '"'+ urlDesktop + '"', true, false );
            pathChanged = true;
        }
    }

    if ( !newAutostartURL.equals( autostartURL, true ) )
    {
        if (!autostartMoved)
            autostartMoved = moveDir( KURL( KGlobalSettings::autostartPath() ), KURL( urAutostart->url() ), i18n("Autostart") );
        if (autostartMoved)
        {
            config->writePathEntry( "Autostart", urAutostart->url(), true, true );
            pathChanged = true;
        }
    }

    if ( !newDocumentURL.equals( documentURL, true ) )
    {
        bool pathOk = true;
        TQString path = urDocument->url();
        if (!TQDir(path).exists())
        {
            if (!KStandardDirs::makeDir(path))
            {
                KMessageBox::sorry(this, KIO::buildErrorString(KIO::ERR_COULD_NOT_MKDIR, path));
                urDocument->setURL(documentURL.path());
                pathOk = false;
            }
        }

        if (pathOk)
        {
            xdgconfig->writePathEntry( "XDG_DOCUMENTS_DIR", '"' + path + '"', true, false );
            pathChanged = true;
        }
    }

    config->sync();
    xdgconfig->sync();

    if (pathChanged)
    {
        kdDebug() << "DesktopPathConfig::save sending message SettingsChanged" << endl;
        KIPC::sendMessageAll(KIPC::SettingsChanged, KApplication::SETTINGS_PATHS);
    }

    // Tell kdesktop about the new config file
    if ( !kapp->dcopClient()->isAttached() )
       kapp->dcopClient()->attach();
    TQByteArray data;

    int konq_screen_number = KApplication::desktop()->primaryScreen();
    TQCString appname;
    if (konq_screen_number == 0)
        appname = "kdesktop";
    else
        appname.sprintf("kdesktop-screen-%d", konq_screen_number);
    kapp->dcopClient()->send( appname, "KDesktopIface", "configure()", data );
}

bool DesktopPathConfig::moveDir( const KURL & src, const KURL & dest, const TQString & type )
{
    if (!src.isLocalFile() || !dest.isLocalFile())
        return true;
    m_ok = true;
    // Ask for confirmation before moving the files
    if ( KMessageBox::questionYesNo( this, i18n("The path for '%1' has been changed;\ndo you want the files to be moved from '%2' to '%3'?").
                              arg(type).arg(src.path()).arg(dest.path()), i18n("Confirmation Required"),i18n("Move"),KStdGuiItem::cancel() )
            == KMessageBox::Yes )
    {
        bool destExists = TQFile::exists(dest.path());
        if (destExists)
        {
            m_copyToDest = dest;
            m_copyFromSrc = src;
            KIO::ListJob* job = KIO::listDir( src );
            connect( job, TQT_SIGNAL( entries( KIO::Job *, const KIO::UDSEntryList& ) ),
                     this, TQT_SLOT( slotEntries( KIO::Job *, const KIO::UDSEntryList& ) ) );
            qApp->enter_loop();

            if (m_ok)
            {
                KIO::del( src );
            }
        }
        else
        {
            KIO::Job * job = KIO::move( src, dest );
            connect( job, TQT_SIGNAL( result( KIO::Job * ) ), this, TQT_SLOT( slotResult( KIO::Job * ) ) );
            // wait for job
            qApp->enter_loop();
        }
    }
    kdDebug() << "DesktopPathConfig::slotResult returning " << m_ok << endl;
    return m_ok;
}

void DesktopPathConfig::slotEntries( KIO::Job * job, const KIO::UDSEntryList& list)
{
    if (job->error())
    {
        job->showErrorDialog(this);
        return;
    }

    KIO::UDSEntryListConstIterator it = list.begin();
    KIO::UDSEntryListConstIterator end = list.end();
    for (; it != end; ++it)
    {
        KFileItem file(*it, m_copyFromSrc, true, true);
        if (file.url() == m_copyFromSrc || file.url().fileName() == "..")
        {
            continue;
        }

        KIO::Job * moveJob = KIO::move( file.url(), m_copyToDest );
        connect( moveJob, TQT_SIGNAL( result( KIO::Job * ) ), this, TQT_SLOT( slotResult( KIO::Job * ) ) );
        qApp->enter_loop();
    }
    qApp->exit_loop();
}

void DesktopPathConfig::slotResult( KIO::Job * job )
{
    if (job->error())
    {
        if ( job->error() != KIO::ERR_DOES_NOT_EXIST )
            m_ok = false;
        // If the source doesn't exist, no wonder we couldn't move the dir.
        // In that case, trust the user and set the new setting in any case.

        job->showErrorDialog(this);
    }
    qApp->exit_loop();
}

#include "rootopts.moc"