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tdenetwork/kppp/acctselect.cpp

331 lines
8.4 KiB

//---------------------------------------------------------------------------
//
// 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 <tqcombobox.h>
#include <tqlabel.h>
#include <kurllabel.h>
#include <tqlayout.h>
#include <tqlistview.h>
#include <tqdir.h>
#include <tqregexp.h>
#include <tqwmatrix.h>
#include <tqcheckbox.h>
#include <kdialog.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kiconloader.h>
#include <krun.h>
#include "acctselect.h"
#include "pppdata.h"
AccountingSelector::AccountingSelector(TQWidget *parent, bool _isnewaccount, const char *name)
: TQWidget(parent, name),
isnewaccount(_isnewaccount)
{
TQVBoxLayout *l1 = new TQVBoxLayout(parent, 0, KDialog::spacingHint());
enable_accounting = new TQCheckBox(i18n("&Enable accounting"), parent);
l1->addWidget(enable_accounting, 1);
connect(enable_accounting, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(enableItems(bool)));
// insert the tree widget
tl = new TQListView(parent, "treewidget");
connect(tl, TQT_SIGNAL(selectionChanged(TQListViewItem*)), this,
TQT_SLOT(slotSelectionChanged(TQListViewItem*)));
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, TQT_SIGNAL(leftClickedURL(const TQString&)), TQT_SLOT(openURL(const TQString&)));
l1->addWidget(up, 1);
// label to display the currently selected ruleset
TQHBoxLayout *l11 = new TQHBoxLayout;
l1->addSpacing(10);
l1->addLayout(l11);
TQLabel *lsel = new TQLabel(i18n("Selected:"), parent);
selected = new TQLabel(parent);
selected->setFrameStyle(TQFrame::Sunken | TQFrame::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);
TQHBoxLayout *l12 = new TQHBoxLayout;
l1->addLayout(l12);
TQLabel *usevol_l = new TQLabel(i18n("Volume accounting:"), parent);
use_vol = new TQComboBox(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) {
TQWMatrix 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) {
TQWMatrix wm;
wm.scale(16.0/pmfile.width(), 16.0/pmfile.width());
pmfile = pmfile.xForm(wm);
}
enable_accounting->setChecked(gpppdata.AcctEnabled());
setupTreeWidget();
l1->activate();
}
TQString AccountingSelector::fileNameToName(TQString s) {
s.replace('_', " ");
return KURL::decode_string(s);
}
TQString AccountingSelector::nameToFileName(TQString s) {
s.replace(' ', "_");
return s;
}
TQListViewItem *AccountingSelector::findByName(TQString name)
{
TQListViewItem *ch = tl->firstChild();
while(ch) {
if(ch->text(0) == name)
return ch;
ch = ch->nextSibling();
}
return 0;
}
void AccountingSelector::insertDir(TQDir d, TQListViewItem *root) {
TQListViewItem* tli = 0;
// sanity check
if(!d.exists() || !d.isReadable())
return;
// set up filter
d.setNameFilter("*.rst");
d.setFilter(TQDir::Files);
d.setSorting(TQDir::Name);
// read the list of files
const QFileInfoList *list = d.entryInfoList();
QFileInfoListIterator it( *list );
TQFileInfo *fi;
// traverse the list and insert into the widget
while((fi = it.current())) {
++it;
TQString samename = fi->fileName();
TQListViewItem *i = findByName(samename);
// skip this file if already in tree
if(i)
continue;
// check if this is the file we should mark
TQString name = fileNameToName(fi->baseName(true));
if(root)
tli = new TQListViewItem(root, name);
else
tli = new TQListViewItem(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 == TQString(fi->filePath()).right(edit_s.length()))) {
edit_item = tli;
}
}
// set up a filter for the directories
d.setFilter(TQDir::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
TQString 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
TQListViewItem *i = findByName(name);
if(!i) {
TQListViewItem* item;
if(root)
item = new TQListViewItem(root, name);
else
item = new TQListViewItem(tl, name);
item->setPixmap(0, pmfolder);
insertDir(TQDir(fi->filePath()), item);
} else
insertDir(TQDir(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
TQStringList dirs = KGlobal::dirs()->resourceDirs("appdata");
for (TQStringList::ConstIterator it = dirs.begin();
it != dirs.end(); it++) {
insertDir(TQDir((*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 {
TQListViewItem* i = tl->currentItem();
TQString 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(TQListViewItem* 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 TQString &url) {
new KRun( KURL( url ) );
}
#include "acctselect.moc"