runtime/kurifilter-plugins/ikws/searchproviderdlg.cpp

   1 /*
   2  * Copyright (c) 2000 Malte Starostik <malte@kde.org>
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #include "searchproviderdlg.h"
  20
  21 #include <kapplication.h>
  22 #include <kcharsets.h>
  23 #include <kmessagebox.h>
  24
  25 #include "searchprovider.h"
  26
  27 SearchProviderDialog::SearchProviderDialog(SearchProvider *provider,
  28                                            QWidget *parent)
  29                      :KDialog( parent ),
  30                       m_provider(provider)
  31 {
  32     setModal(true);
  33     setButtons( Ok | Cancel );
  34
  35     m_dlg = new SearchProviderDlgUI (this);
  36     setMainWidget(m_dlg);
  37
  38     showButtonSeparator(true);
  39
  40     m_dlg->leQuery->setMinimumWidth(kapp->fontMetrics().maxWidth() * 40);
  41
  42     connect(m_dlg->leName, SIGNAL(textChanged(const QString &)), SLOT(slotChanged()));
  43     connect(m_dlg->leQuery, SIGNAL(textChanged(const QString &)), SLOT(slotChanged()));
  44     connect(m_dlg->leShortcut, SIGNAL(textChanged(const QString &)), SLOT(slotChanged()));
  45
  46     // Data init
  47     QStringList charsets = KGlobal::charsets()->availableEncodingNames();
  48     charsets.prepend(i18n("Default"));
  49     m_dlg->cbCharset->addItems(charsets);
  50     connect(this,SIGNAL(okClicked()), this, SLOT(slotOk()));
  51     if (m_provider)
  52     {
  53         setPlainCaption(i18n("Modify Search Provider"));
  54         m_dlg->leName->setText(m_provider->name());
  55         m_dlg->leQuery->setText(m_provider->query());
  56         m_dlg->leShortcut->setText(m_provider->keys().join(","));
  57         m_dlg->cbCharset->setCurrentIndex(m_provider->charset().isEmpty() ? 0 : charsets.indexOf(m_provider->charset()));
  58         m_dlg->leName->setEnabled(false);
  59         m_dlg->leQuery->setFocus();
  60     }
  61     else
  62     {
  63         setPlainCaption(i18n("New Search Provider"));
  64         m_dlg->leName->setFocus();
  65         enableButton(Ok, false);
  66     }
  67 }
  68
  69 void SearchProviderDialog::slotChanged()
  70 {
  71     enableButton(Ok, !(m_dlg->leName->text().isEmpty()
  72                        || m_dlg->leShortcut->text().isEmpty()
  73                        || m_dlg->leQuery->text().isEmpty()));
  74 }
  75
  76
  77 void SearchProviderDialog::slotButtonClicked(int button) {
  78     if (button == KDialog::Ok) {
  79         if ((m_dlg->leQuery->text().indexOf("\\{") == -1)
  80             && KMessageBox::warningContinueCancel(0,
  81                 i18n("The URI does not contain a \\{...} placeholder for the user query.\n"
  82                     "This means that the same page is always going to be visited, "
  83                     "regardless of what the user types."),
  84                 QString(), KGuiItem(i18n("Keep It"))) == KMessageBox::Cancel) {
  85             return;
  86         }
  87
  88         if (!m_provider)
  89             m_provider = new SearchProvider;
  90         m_provider->setName(m_dlg->leName->text().trimmed());
  91         m_provider->setQuery(m_dlg->leQuery->text().trimmed());
  92         m_provider->setKeys(m_dlg->leShortcut->text().trimmed().split(",", QString::SkipEmptyParts));
  93         m_provider->setCharset(m_dlg->cbCharset->currentIndex() ? m_dlg->cbCharset->currentText() : QString());
  94         KDialog::accept();
  95     } else {
  96         KDialog::slotButtonClicked(button);
  97     }
  98 }
  99
 100 #include "searchproviderdlg.moc"