kppp/pppdargs.cpp

   1 /*
   2  *            kPPP: A pppd front end for the KDE project
   3  *
   4  * $Id$
   5  *
   6  *            Copyright (C) 1997 Bernd Johannes Wuebben
   7  *                   wuebben@math.cornell.edu
   8  *
   9  * based on EzPPP:
  10  * Copyright (C) 1997  Jay Painter
  11  *
  12  *
  13  * This library is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU Library General Public
  15  * License as published by the Free Software Foundation; either
  16  * version 2 of the License, or (at your option) any later version.
  17  *
  18  * This library is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * Library General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU Library General Public
  24  * License along with this program; if not, write to the Free
  25  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  26  */
  27 #include <kguiitem.h>
  28 #include <qlayout.h>
  29 //Added by qt3to4:
  30 #include <QVBoxLayout>
  31 #include <QHBoxLayout>
  32 #include <kwin.h>
  33 #include <kapplication.h>
  34 #include "pppdargs.h"
  35 #include "pppdata.h"
  36 #include <klocale.h>
  37 #include <qlineedit.h>
  38 #include <qpushbutton.h>
  39 #include <q3listbox.h>
  40 #include <qlabel.h>
  41 #include <KStandardGuiItem>
  42 #include <kpushbutton.h>
  43 #include <KStandardGuiItem>
  44 #include <kiconloader.h>
  45
  46 PPPdArguments::PPPdArguments(QWidget *parent, const char *name)
  47   : KDialog(parent)
  48 {
  49   setObjectName(name);
  50
  51   setWindowTitle(i18n("Customize pppd Arguments"));
  52   KWin::setIcons(winId(), qApp->windowIcon().pixmap(IconSize(K3Icon::Desktop),IconSize(K3Icon::Desktop)), qApp->windowIcon().pixmap(IconSize(K3Icon::Small),IconSize(K3Icon::Small)));
  53   QVBoxLayout *l = new QVBoxLayout(this);
  54   l->setSpacing(10);
  55   l->setMargin(10);
  56   QHBoxLayout *tl = new QHBoxLayout();
  57   tl->setSpacing( 10 );
  58   l->addLayout(tl);
  59   QVBoxLayout *l1 = new QVBoxLayout();
  60   QVBoxLayout *l2 = new QVBoxLayout();
  61   tl->addLayout(l1, 1);
  62   tl->addLayout(l2, 0);
  63
  64   QHBoxLayout *l11 = new QHBoxLayout();
  65   l11->setSpacing( 10 );
  66   l1->addLayout(l11);
  67
  68   argument_label = new QLabel(i18n("Arg&ument:"), this);
  69   l11->addWidget(argument_label);
  70
  71   argument = new QLineEdit(this);
  72   argument_label->setBuddy(argument);
  73   connect(argument, SIGNAL(returnPressed()),
  74           SLOT(addbutton()));
  75   l11->addWidget(argument);
  76   connect(argument, SIGNAL(textChanged(const QString &)),
  77           this, SLOT(textChanged(const QString &)));
  78
  79   arguments = new Q3ListBox(this);
  80   arguments->setMinimumSize(1, fontMetrics().lineSpacing()*10);
  81   connect(arguments, SIGNAL(highlighted(int)),
  82           this, SLOT(itemSelected(int)));
  83   l1->addWidget(arguments, 1);
  84
  85   add = new QPushButton(i18n("&Add"), this);
  86   connect(add, SIGNAL(clicked()), SLOT(addbutton()));
  87   l2->addWidget(add);
  88   l2->addStretch(1);
  89
  90   remove = new QPushButton(i18n("&Remove"), this);
  91   connect(remove, SIGNAL(clicked()), SLOT(removebutton()));
  92   l2->addWidget(remove);
  93
  94   defaults = new KPushButton(KStandardGuiItem::defaults(), this);
  95   connect(defaults, SIGNAL(clicked()), SLOT(defaultsbutton()));
  96   l2->addWidget(defaults);
  97
  98   l->addSpacing(5);
  99
 100   setButtons(Ok | Cancel);
 101   connect(this, SIGNAL(okClicked()), SLOT(closebutton()));
 102
 103   setFixedSize(sizeHint());
 104
 105   //load info from gpppdata
 106   init();
 107
 108   add->setEnabled(false);
 109   remove->setEnabled(false);
 110   argument->setFocus();
 111 }
 112
 113
 114 void PPPdArguments::addbutton() {
 115   if(!argument->text().isEmpty() && arguments->count() < MAX_PPPD_ARGUMENTS) {
 116     arguments->insertItem(argument->text());
 117     argument->setText("");
 118   }
 119 }
 120
 121
 122 void PPPdArguments::removebutton() {
 123   if(arguments->currentItem() >= 0)
 124     arguments->removeItem(arguments->currentItem());
 125 }
 126
 127
 128 void PPPdArguments::defaultsbutton() {
 129   // all of this is a hack
 130   // save current list
 131   QStringList arglist(gpppdata.pppdArgument());
 132
 133   // get defaults
 134   gpppdata.setpppdArgumentDefaults();
 135   init();
 136
 137   // restore old list
 138   gpppdata.setpppdArgument(arglist);
 139 }
 140
 141
 142 void PPPdArguments::closebutton() {
 143   QStringList arglist;
 144   for(uint i=0; i < arguments->count(); i++)
 145     arglist.append(arguments->text(i));
 146   gpppdata.setpppdArgument(arglist);
 147
 148   done(0);
 149 }
 150
 151
 152 void PPPdArguments::init() {
 153   while(arguments->count())
 154     arguments->removeItem(0);
 155
 156   QStringList &arglist = gpppdata.pppdArgument();
 157   for ( QStringList::Iterator it = arglist.begin();
 158         it != arglist.end();
 159         ++it )
 160     arguments->insertItem(*it);
 161 }
 162
 163
 164 void PPPdArguments::textChanged(const QString &s) {
 165   add->setEnabled(s.length() > 0);
 166 }
 167
 168
 169 void PPPdArguments::itemSelected(int idx) {
 170   remove->setEnabled(idx != -1);
 171 }
 172
 173 #include "pppdargs.moc"