knode/knfilterdialog.cpp

   1 /*
   2     KNode, the KDE newsreader
   3     Copyright (c) 1999-2005 the KNode authors.
   4     See file AUTHORS for details
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10     You should have received a copy of the GNU General Public License
  11     along with this program; if not, write to the Free Software Foundation,
  12     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
  13 */
  14
  15 #include <QLabel>
  16 #include <QCheckBox>
  17 //Added by qt3to4:
  18 #include <QVBoxLayout>
  19 #include <QGridLayout>
  20 #include <QGroupBox>
  21
  22 #include <klocale.h>
  23 #include <kmessagebox.h>
  24 #include <klineedit.h>
  25
  26 #include "knglobals.h"
  27 #include "knfiltermanager.h"
  28 #include "knfilterconfigwidget.h"
  29 #include "knarticlefilter.h"
  30 #include "utilities.h"
  31 #include "knfilterdialog.h"
  32
  33
  34 KNFilterDialog::KNFilterDialog( KNArticleFilter *f, QWidget *parent )
  35   : KDialog( parent ),
  36     fltr(f)
  37 {
  38   if ( f->id() == -1 )
  39     setCaption( i18n("New Filter") );
  40   else
  41     setCaption( i18n("Properties of %1", f->name()) );
  42   setButtons( Ok|Cancel|Help );
  43   setDefaultButton( Ok );
  44
  45   QFrame* page = new QFrame( this );
  46   setMainWidget( page );
  47
  48   QGroupBox *gb = new QGroupBox( page );
  49   fname=new KLineEdit(gb);
  50   QLabel *l1=new QLabel(i18n("Na&me:"),gb);
  51   l1->setBuddy(fname);
  52   apon=new QComboBox(gb);
  53   apon->addItem(i18n("Single Articles"));
  54   apon->addItem(i18n("Whole Threads"));
  55   QLabel *l2=new QLabel(i18n("Apply o&n:"),gb);
  56   l2->setBuddy(apon);
  57   enabled=new QCheckBox(i18n("Sho&w in menu"), gb);
  58
  59   fw=new KNFilterConfigWidget(page);
  60
  61   QGridLayout *gbL=new QGridLayout(gb);
  62   gbL->setSpacing(5);
  63   gbL->setMargin(8);
  64   gbL->addWidget(l1, 0,0);
  65   gbL->addWidget(fname, 0,1, 1,3);
  66   gbL->addWidget(enabled, 1,0);
  67   gbL->addWidget(l2, 1,2);
  68   gbL->addWidget(apon, 1,3);
  69   gbL->setColumnStretch(1,1);
  70
  71   QVBoxLayout *topL=new QVBoxLayout(page);
  72   topL->setSpacing(5);
  73   topL->setMargin(0);
  74
  75   topL->addWidget(gb);
  76   topL->addWidget(fw,1);
  77
  78   enabled->setChecked(f->isEnabled());
  79   apon->setCurrentIndex((int) f->applyOn());
  80   fname->setText(f->translatedName());
  81
  82   fw->status->setFilter(f->status);
  83   fw->lines->setFilter(f->lines);
  84   fw->age->setFilter(f->age);
  85   fw->score->setFilter(f->score);
  86   fw->subject->setFilter(f->subject);
  87   fw->from->setFilter(f->from);
  88   fw->messageId->setFilter(f->messageId);
  89   fw->references->setFilter(f->references);
  90
  91   setFixedHeight(sizeHint().height());
  92   KNHelper::restoreWindowSize("filterDLG", this, sizeHint());
  93
  94   setHelp("anc-using-filters");
  95   connect( fname,  SIGNAL(textChanged(QString)), this, SLOT(slotTextChanged(QString)));
  96   connect( this, SIGNAL(okClicked()),this,SLOT(slotOk()));
  97   slotTextChanged( fname->text() );
  98 }
  99
 100
 101
 102 KNFilterDialog::~KNFilterDialog()
 103 {
 104   KNHelper::saveWindowSize("filterDLG", size());
 105 }
 106
 107 void KNFilterDialog::slotTextChanged( const QString &_text )
 108 {
 109     enableButtonOk( !_text.isEmpty() );
 110 }
 111
 112 void KNFilterDialog::slotOk()
 113 {
 114   if (fname->text().isEmpty())
 115     KMessageBox::sorry(this, i18n("Please provide a name for this filter."));
 116   else
 117     if (!knGlobals.filterManager()->newNameIsOK(fltr,fname->text()))
 118       KMessageBox::sorry(this, i18n("A filter with this name exists already.\nPlease choose a different name."));
 119     else {
 120       fltr->setTranslatedName(fname->text());
 121       fltr->setEnabled(enabled->isChecked());
 122       fltr->status=fw->status->filter();
 123       fltr->score=fw->score->filter();
 124       fltr->age=fw->age->filter();
 125       fltr->lines=fw->lines->filter();
 126       fltr->subject=fw->subject->filter();
 127       fltr->from=fw->from->filter();
 128       fltr->messageId=fw->messageId->filter();
 129       fltr->references=fw->references->filter();
 130       fltr->setApplyOn(apon->currentIndex());
 131
 132       accept();
 133     }
 134 }
 135
 136
 137
 138 //--------------------------------
 139
 140 #include "knfilterdialog.moc"