git.maemo.org Git - qstardict/blob - plugins/web/settingsdialog.cpp

   1 /*****************************************************************************
   2  * settingsdialog.cpp - QStarDict, a StarDict clone written using Qt         *
   3  * Copyright (C) 2008 Alexander Rodin                                        *
   4  *                                                                           *
   5  * This program is free software; you can redistribute it and/or modify      *
   6  * it under the terms of the GNU General Public License as published by      *
   7  * the Free Software Foundation; either version 2 of the License, or         *
   8  * (at your option) any later version.                                       *
   9  *                                                                           *
  10  * This program is distributed in the hope that it will be useful,           *
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of            *
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
  13  * GNU General Public License for more details.                              *
  14  *                                                                           *
  15  * You should have received a copy of the GNU General Public License along   *
  16  * with this program; if not, write to the Free Software Foundation, Inc.,   *
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.               *
  18  *****************************************************************************/
  19
  20 #include "settingsdialog.h"
  21
  22 #include <QFile>
  23 #include <QDir>
  24 #include <QSettings>
  25 #include <QListWidgetItem>
  26 #include <QTextCodec>
  27 #include "ui_adddictionarydialog.h"
  28
  29 namespace
  30 {
  31 QStringList supportedCharsets()
  32 {
  33     QList<QByteArray> list = QTextCodec::availableCodecs();
  34     QStringList newList;
  35     for (QList<QByteArray>::const_iterator i = list.begin(); i != list.end(); ++i)
  36         newList << *i;
  37     return newList;
  38 }
  39 }
  40
  41 SettingsDialog::SettingsDialog(Web *plugin, QWidget *parent)
  42     : QDialog(parent),
  43       m_plugin(plugin)
  44 {
  45     setupUi(this);
  46
  47     QStringList filenames = QDir(plugin->workPath()).entryList(QStringList("*.webdict"), QDir::Files, QDir::Name);
  48     for (QStringList::iterator i = filenames.begin(); i != filenames.end(); ++i)
  49     {
  50         QSettings dict(plugin->workPath() + "/" + *i, QSettings::IniFormat);
  51         m_oldDicts[i->remove(".webdict")] =
  52             Dict(dict.value("author").toString(), dict.value("description").toString(),
  53             dict.value("query").toString(), dict.value("charset").toByteArray());
  54     }
  55     m_dicts = m_oldDicts;
  56     dictsList->setProperty("FingerScrollable", true);
  57
  58     refresh();
  59 }
  60
  61 void SettingsDialog::on_editDictButton_clicked()
  62 {
  63     if (dictsList->currentRow() == -1)
  64         return;
  65     QString dict = dictsList->currentItem()->text();
  66     Ui::AddDictionaryDialog ui;
  67     QDialog dialog(this);
  68     ui.setupUi(&dialog);
  69     dialog.setWindowTitle(tr("Edit dictionary"));
  70     ui.nameEdit->setText(dict);
  71     ui.authorEdit->setText(m_dicts[dict].author);
  72     ui.descEdit->setText(m_dicts[dict].description);
  73     ui.queryEdit->setText(m_dicts[dict].query);
  74     ui.charsetEdit->addItems(supportedCharsets());
  75     ui.charsetEdit->setCurrentIndex(ui.charsetEdit->findText(m_dicts[dict].charset));
  76     if (dialog.exec() != QDialog::Accepted)
  77         return;
  78     if (ui.nameEdit->text() != dict)
  79     {
  80         m_dicts.remove(dict);
  81         dict = ui.nameEdit->text();
  82     }
  83     m_dicts[dict].author = ui.authorEdit->text();
  84     m_dicts[dict].description = ui.descEdit->toPlainText();
  85     m_dicts[dict].query = ui.queryEdit->text();
  86     m_dicts[dict].charset = ui.charsetEdit->currentText().toAscii();
  87     refresh();
  88 }
  89
  90 void SettingsDialog::on_addDictButton_clicked()
  91 {
  92     Ui::AddDictionaryDialog ui;
  93     QDialog dialog(this);
  94     ui.setupUi(&dialog);
  95     ui.charsetEdit->addItems(supportedCharsets());
  96     ui.charsetEdit->setCurrentIndex(ui.charsetEdit->findText("UTF-8"));
  97     if (dialog.exec() != QDialog::Accepted)
  98         return;
  99     m_dicts[ui.nameEdit->text()] =
 100         Dict(ui.authorEdit->text(), ui.descEdit->toPlainText(), ui.queryEdit->text());
 101     refresh();
 102 }
 103
 104 void SettingsDialog::on_removeDictButton_clicked()
 105 {
 106     QListWidgetItem *item = dictsList->takeItem(dictsList->currentRow());
 107     m_dicts.remove(item->text());
 108     delete item;
 109 }
 110
 111 void SettingsDialog::refresh()
 112 {
 113     dictsList->clear();
 114     dictsList->insertItems(0, m_dicts.keys());
 115 }
 116
 117 void SettingsDialog::accept()
 118 {
 119     for (QHash<QString, Dict>::const_iterator i = m_dicts.begin(); i != m_dicts.end(); ++i)
 120     {
 121         QSettings dict(m_plugin->workPath() + "/" + i.key() + ".webdict", QSettings::IniFormat);
 122         dict.setValue("author", i->author);
 123         dict.setValue("description", i->description);
 124         dict.setValue("query", i->query);
 125         dict.setValue("charset", i->charset);
 126         m_oldDicts.remove(i.key());
 127     }
 128     for (QHash<QString, Dict>::const_iterator i = m_oldDicts.begin(); i != m_oldDicts.end(); ++i)
 129         QFile::remove(m_plugin->workPath() + "/" + i.key() + ".webdict");
 130
 131     QDialog::accept();
 132 }
 133
 134 void SettingsDialog::closeEvent(QCloseEvent *event)
 135 {
 136     SettingsDialog::accept();
 137 }
 138
 139 // vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab cindent textwidth=120 formatoptions=tc
 140