init

[qstardict] / plugins / web / settingsdialog.cpp

diff --git a/plugins/web/settingsdialog.cpp b/plugins/web/settingsdialog.cpp
new file mode 100644 (file)
index 0000000..614271d
--- /dev/null
+++ b/plugins/web/settingsdialog.cpp
@@ -0,0 +1,140 @@
+/*****************************************************************************
+ * settingsdialog.cpp - QStarDict, a StarDict clone written using Qt         *
+ * Copyright (C) 2008 Alexander Rodin                                        *
+ *                                                                           *
+ * This program is free software; you can redistribute it and/or modify      *
+ * it under the terms of the GNU 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 General Public License for more details.                              *
+ *                                                                           *
+ * You should have received a copy of the GNU 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 "settingsdialog.h"
+
+#include <QFile>
+#include <QDir>
+#include <QSettings>
+#include <QListWidgetItem>
+#include <QTextCodec>
+#include "ui_adddictionarydialog.h"
+
+namespace
+{
+QStringList supportedCharsets()
+{
+    QList<QByteArray> list = QTextCodec::availableCodecs();
+    QStringList newList;
+    for (QList<QByteArray>::const_iterator i = list.begin(); i != list.end(); ++i)
+        newList << *i;
+    return newList;
+}
+}
+
+SettingsDialog::SettingsDialog(Web *plugin, QWidget *parent)
+    : QDialog(parent),
+      m_plugin(plugin)
+{
+    setupUi(this);
+    
+    QStringList filenames = QDir(plugin->workPath()).entryList(QStringList("*.webdict"), QDir::Files, QDir::Name);
+    for (QStringList::iterator i = filenames.begin(); i != filenames.end(); ++i)
+    {
+        QSettings dict(plugin->workPath() + "/" + *i, QSettings::IniFormat);
+        m_oldDicts[i->remove(".webdict")] = 
+            Dict(dict.value("author").toString(), dict.value("description").toString(),
+            dict.value("query").toString(), dict.value("charset").toByteArray());
+    }
+    m_dicts = m_oldDicts;
+    dictsList->setProperty("FingerScrollable", true);
+
+    refresh();
+}
+
+void SettingsDialog::on_editDictButton_clicked()
+{
+    if (dictsList->currentRow() == -1)
+        return;
+    QString dict = dictsList->currentItem()->text();
+    Ui::AddDictionaryDialog ui;
+    QDialog dialog(this);
+    ui.setupUi(&dialog);
+    dialog.setWindowTitle(tr("Edit dictionary"));
+    ui.nameEdit->setText(dict);
+    ui.authorEdit->setText(m_dicts[dict].author);
+    ui.descEdit->setText(m_dicts[dict].description);
+    ui.queryEdit->setText(m_dicts[dict].query);
+    ui.charsetEdit->addItems(supportedCharsets());
+    ui.charsetEdit->setCurrentIndex(ui.charsetEdit->findText(m_dicts[dict].charset));
+    if (dialog.exec() != QDialog::Accepted)
+        return;
+    if (ui.nameEdit->text() != dict)
+    {
+        m_dicts.remove(dict);
+        dict = ui.nameEdit->text();
+    }
+    m_dicts[dict].author = ui.authorEdit->text();
+    m_dicts[dict].description = ui.descEdit->toPlainText();
+    m_dicts[dict].query = ui.queryEdit->text();
+    m_dicts[dict].charset = ui.charsetEdit->currentText().toAscii();
+    refresh();
+}
+
+void SettingsDialog::on_addDictButton_clicked()
+{
+    Ui::AddDictionaryDialog ui;
+    QDialog dialog(this);
+    ui.setupUi(&dialog);
+    ui.charsetEdit->addItems(supportedCharsets());
+    ui.charsetEdit->setCurrentIndex(ui.charsetEdit->findText("UTF-8"));
+    if (dialog.exec() != QDialog::Accepted)
+        return;
+    m_dicts[ui.nameEdit->text()] =
+        Dict(ui.authorEdit->text(), ui.descEdit->toPlainText(), ui.queryEdit->text());
+    refresh();
+}
+
+void SettingsDialog::on_removeDictButton_clicked()
+{
+    QListWidgetItem *item = dictsList->takeItem(dictsList->currentRow());
+    m_dicts.remove(item->text());
+    delete item;
+}
+
+void SettingsDialog::refresh()
+{
+    dictsList->clear();
+    dictsList->insertItems(0, m_dicts.keys());
+}
+
+void SettingsDialog::accept()
+{
+    for (QHash<QString, Dict>::const_iterator i = m_dicts.begin(); i != m_dicts.end(); ++i)
+    {
+        QSettings dict(m_plugin->workPath() + "/" + i.key() + ".webdict", QSettings::IniFormat);
+        dict.setValue("author", i->author);
+        dict.setValue("description", i->description);
+        dict.setValue("query", i->query);
+        dict.setValue("charset", i->charset);
+        m_oldDicts.remove(i.key());
+    }
+    for (QHash<QString, Dict>::const_iterator i = m_oldDicts.begin(); i != m_oldDicts.end(); ++i)
+        QFile::remove(m_plugin->workPath() + "/" + i.key() + ".webdict");
+
+    QDialog::accept();
+}
+
+void SettingsDialog::closeEvent(QCloseEvent *event)
+{
+    SettingsDialog::accept();
+}
+
+// vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab cindent textwidth=120 formatoptions=tc
+