summaryrefslogtreecommitdiffstats
path: root/kppp/acctselect.cpp
blob: 7c22e030420eedfe2a39adfda8dd72cf4e9447b1 (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
//---------------------------------------------------------------------------
//
//             kPPP: A pppd front end for the KDE project
//
//---------------------------------------------------------------------------
//
// (c) 1997-1998 Bernd Johannes Wuebben <wuebben@kde.org>
// (c) 1997-1999 Mario Weilguni <mweilguni@kde.org>
// (c) 1998-1999 Harri Porten <porten@kde.org>
//
// derived from Jay Painters "ezppp"
//
//---------------------------------------------------------------------------
//
//  $Id$
//
//---------------------------------------------------------------------------
//
//  This program is free software; you can redistribute it and-or
//  modify it under the terms of the GNU Library 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
//  Library General Public License for more details.
//
//  You should have received a copy of the GNU Library 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.
//
//---------------------------------------------------------------------------


#include <qcombobox.h>
#include <qlabel.h>
#include <kurllabel.h>
#include <qlayout.h>
#include <qlistview.h>
#include <qdir.h>
#include <qregexp.h>
#include <qwmatrix.h>
#include <qcheckbox.h>
#include <kdialog.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kiconloader.h>
#include <krun.h>

#include "acctselect.h"
#include "pppdata.h"


AccountingSelector::AccountingSelector(QWidget *parent, bool _isnewaccount, const char *name)
  :  QWidget(parent, name),
    isnewaccount(_isnewaccount)
{
  QVBoxLayout *l1 = new QVBoxLayout(parent, 0, KDialog::spacingHint());

  enable_accounting = new QCheckBox(i18n("&Enable accounting"), parent);
  l1->addWidget(enable_accounting, 1);
  connect(enable_accounting, SIGNAL(toggled(bool)), this, SLOT(enableItems(bool)));

  // insert the tree widget
  tl = new QListView(parent, "treewidget");

  connect(tl, SIGNAL(selectionChanged(QListViewItem*)), this,
          SLOT(slotSelectionChanged(QListViewItem*)));
  tl->setMinimumSize(220, 200);
  l1->addWidget(tl, 1);

  KURLLabel *up = new KURLLabel(parent);
  up->setText(i18n("Check for rule updates"));
  up->setURL("http://developer.kde.org/~kppp/rules.html");
  connect(up, SIGNAL(leftClickedURL(const QString&)), SLOT(openURL(const QString&)));

  l1->addWidget(up, 1);

  // label to display the currently selected ruleset
  QHBoxLayout *l11 = new QHBoxLayout;
  l1->addSpacing(10);
  l1->addLayout(l11);
  QLabel *lsel = new QLabel(i18n("Selected:"), parent);
  selected = new QLabel(parent);
  selected->setFrameStyle(QFrame::Sunken | QFrame::WinPanel);
  selected->setLineWidth(1);
  selected->setFixedHeight(selected->sizeHint().height() + 16);
  l11->addWidget(lsel, 0);
  l11->addSpacing(10);
  l11->addWidget(selected, 1);

  // volume accounting
  l1->addStretch(1);
  QHBoxLayout *l12 = new QHBoxLayout;
  l1->addLayout(l12);
  QLabel *usevol_l = new QLabel(i18n("Volume accounting:"), parent);
  use_vol = new QComboBox(parent);
  use_vol->insertItem(i18n("No Accounting"), 0);
  use_vol->insertItem(i18n("Bytes In"), 1);
  use_vol->insertItem(i18n("Bytes Out"), 2);
  use_vol->insertItem(i18n("Bytes In & Out"), 3);
  use_vol->setCurrentItem(gpppdata.VolAcctEnabled());
  l12->addWidget(usevol_l);
  l12->addWidget(use_vol);

  // load the pmfolder pixmap from KDEdir
  pmfolder = UserIcon("folder");

  // scale the pixmap
  if(pmfolder.width() > 0) {
    QWMatrix wm;
    wm.scale(16.0/pmfolder.width(), 16.0/pmfolder.width());
    pmfolder = pmfolder.xForm(wm);
  }

  // load the pmfolder pixmap from KDEdir
  pmfile = UserIcon("phone");

  // scale the pixmap
  if(pmfile.width() > 0) {
    QWMatrix wm;
    wm.scale(16.0/pmfile.width(), 16.0/pmfile.width());
    pmfile = pmfile.xForm(wm);
  }

  enable_accounting->setChecked(gpppdata.AcctEnabled());

  setupTreeWidget();

  l1->activate();
}


QString AccountingSelector::fileNameToName(QString s) {

  s.replace('_', " ");
  return KURL::decode_string(s);

}


QString AccountingSelector::nameToFileName(QString s) {

  s.replace(' ', "_");
  return s;

}

QListViewItem *AccountingSelector::findByName(QString name)
{
  QListViewItem *ch = tl->firstChild();
  while(ch) {
    if(ch->text(0) == name)
      return ch;
    ch = ch->nextSibling();
  }
  return 0;
}


void AccountingSelector::insertDir(QDir d, QListViewItem *root) {

  QListViewItem* tli = 0;

  // sanity check
  if(!d.exists() || !d.isReadable())
    return;


  // set up filter
  d.setNameFilter("*.rst");
  d.setFilter(QDir::Files);
  d.setSorting(QDir::Name);

  // read the list of files
  const QFileInfoList *list = d.entryInfoList();
  QFileInfoListIterator it( *list );
  QFileInfo *fi;

  // traverse the list and insert into the widget
  while((fi = it.current())) {
    ++it;

    QString samename = fi->fileName();

    QListViewItem *i = findByName(samename);

    // skip this file if already in tree
    if(i)
      continue;

    // check if this is the file we should mark
    QString name = fileNameToName(fi->baseName(true));
    if(root)
      tli = new QListViewItem(root, name);
    else
      tli = new QListViewItem(tl, name);

    tli->setPixmap(0, pmfile);

    // check if this is the item we are searching for
    // (only in "Edit"-mode, not in "New"-mode
    if(!isnewaccount && !edit_s.isEmpty() &&
       (edit_s == QString(fi->filePath()).right(edit_s.length()))) {
      edit_item = tli;
    }
  }

  // set up a filter for the directories
  d.setFilter(QDir::Dirs);
  d.setNameFilter("*");
  const QFileInfoList *dlist = d.entryInfoList();
  QFileInfoListIterator dit(*dlist);

  while((fi = dit.current())) {
    // skip "." and ".." directories
    if(fi->fileName().left(1) != ".") {
      // convert to human-readable name
      QString name = fileNameToName(fi->fileName());

      // if the tree already has an item with this name,
      // skip creation and use this one, otherwise
      // create a new entry
      QListViewItem *i = findByName(name);
      if(!i) {
        QListViewItem* item;

        if(root)
          item = new QListViewItem(root, name);
        else
          item = new QListViewItem(tl, name);

        item->setPixmap(0, pmfolder);

	insertDir(QDir(fi->filePath()), item);
      } else
	insertDir(QDir(fi->filePath()), i);
    }
    ++dit;
  }
}


void AccountingSelector::setupTreeWidget() {
  // search the item
  edit_item = 0;
  if(!isnewaccount) {
    edit_s = gpppdata.accountingFile();
  }
  else
    edit_s = "";

  tl->addColumn( i18n("Available Rules") );
  tl->setColumnWidth(0, 205);
  tl->setRootIsDecorated(true);

  // look in ~/.kde/share/apps/kppp/Rules and $KDEDIR/share/apps/kppp/Rules
  QStringList dirs = KGlobal::dirs()->resourceDirs("appdata");
  for (QStringList::ConstIterator it = dirs.begin();
       it != dirs.end(); it++) {
    insertDir(QDir((*it) + "Rules"), 0);
  }

  // when mode is "Edit", then hightlight the
  // appropriate item
  if(!isnewaccount && edit_item) {
    tl->setSelected(edit_item, true);
    tl->setOpen(edit_item->parent(), true);
    tl->ensureItemVisible(edit_item);
  }

  enableItems(enable_accounting->isChecked());
}


void AccountingSelector::enableItems(bool enabled) {

  tl->setEnabled(enabled);

  if(!enabled || (!tl->currentItem()))
    selected->setText(i18n("(none)"));
  else {
    QListViewItem* i = tl->currentItem();
    QString s;
    while(i) {
      s = "/" + i->text(0) + s;
      i = i->parent();
    }
    selected->setText(s.mid(1));

    s += ".rst";
    edit_s = nameToFileName(s);
  }
}


void AccountingSelector::slotSelectionChanged(QListViewItem* i) {

  if(!i || i->childCount())
    return;

  if(!enable_accounting->isChecked())
    return;

  enableItems(true);
}


bool AccountingSelector::save() {

  if(enable_accounting->isChecked()) {
    gpppdata.setAccountingFile(edit_s);
    gpppdata.setAcctEnabled(true);
  } else {
    gpppdata.setAccountingFile("");
    gpppdata.setAcctEnabled(false);
  }

  gpppdata.setVolAcctEnabled(use_vol->currentItem());

  return true;
}

void AccountingSelector::openURL(const QString &url) {
  new KRun( KURL( url ) );
}

#include "acctselect.moc"