src/prefsdlg.cpp

   1 /*
   2  * abby Copyright (C) 2009 Toni Gundogdu.
   3  * This file is part of abby.
   4  *
   5  * abby 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 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * abby 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
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 #include <QDialog>
  19 #include <QSettings>
  20 #include <QFileDialog>
  21 #include <QTranslator>
  22 #include <QMessageBox>
  23
  24 #include "prefsdlg.h"
  25
  26 PreferencesDialog::PreferencesDialog(QWidget *parent)
  27     : QDialog(parent)
  28 {
  29     setupUi(this);
  30     readSettings();
  31
  32     langCombo->addItem("English");
  33
  34     int sel = 0;
  35     qmFiles = findQmFiles();
  36     for (int i=0; i<qmFiles.size(); ++i) {
  37         langCombo->addItem(langName(qmFiles[i]));
  38         if (qmFile == qmFiles[i])
  39             sel = i+1;
  40     }
  41     langCombo->setCurrentIndex(sel);
  42
  43     connect(langCombo, SIGNAL(currentIndexChanged(int)),
  44         this, SLOT(onLangChanged(int)));
  45 }
  46
  47 void
  48 PreferencesDialog::onFinished(int) {
  49     writeSettings();
  50 }
  51
  52 void
  53 PreferencesDialog::writeSettings() {
  54     QSettings s;
  55
  56     s.beginGroup("PreferencesDialog");
  57
  58     s.setValue("size",size());
  59     s.setValue("pos",pos());
  60
  61     s.setValue("savedirEdit",savedirEdit->text());
  62     s.setValue("commandEdit",commandEdit->text());
  63     s.setValue("ccliveEdit",ccliveEdit->text());
  64     s.setValue("additionalEdit",additionalEdit->text());
  65
  66     s.setValue("proxyCombo",proxyCombo->currentIndex());
  67     s.setValue("proxyEdit",proxyEdit->text());
  68     s.setValue("limitBox",limitBox->checkState());
  69     s.setValue("limitSpin",limitSpin->value());
  70
  71     s.setValue("youtubeGroup",youtubeGroup->isChecked());
  72     s.setValue("ytuserEdit",ytuserEdit->text());
  73     s.setValue("ytpassEdit",ytpassEdit->text());
  74
  75     s.setValue("qmFile",qmFile);
  76
  77     s.endGroup();
  78 }
  79
  80 void
  81 PreferencesDialog::readSettings() {
  82     QSettings s;
  83
  84     s.beginGroup("PreferencesDialog");
  85
  86     resize(s.value("size",QSize(400,400)).toSize());
  87     move(s.value("pos",QPoint(200,200)).toPoint());
  88
  89     savedirEdit->setText(s.value("savedirEdit").toString());
  90     commandEdit->setText(s.value("commandEdit").toString());
  91     ccliveEdit->setText(s.value("ccliveEdit").toString());
  92     additionalEdit->setText(s.value("additionalEdit").toString());
  93
  94     proxyCombo->setCurrentIndex(s.value("proxyCombo").toInt());
  95     proxyEdit->setText(s.value("proxyEdit").toString());
  96     limitBox->setCheckState(
  97         s.value("limitBox").toBool()
  98         ? Qt::Checked
  99         : Qt::Unchecked);
 100     limitSpin->setValue(s.value("limitSpin").toInt());
 101
 102     youtubeGroup->setChecked(s.value("youtubeGroup").toBool());
 103     ytuserEdit->setText(s.value("ytuserEdit").toString());
 104     ytpassEdit->setText(s.value("ytpassEdit").toString());
 105
 106     qmFile = s.value("qmFile").toString();
 107
 108     s.endGroup();
 109 }
 110
 111 QStringList
 112 PreferencesDialog::findQmFiles() {
 113     QDir dir(":/i18n");
 114
 115     QStringList fnames =
 116         dir.entryList(QStringList("*.qm"), QDir::Files, QDir::Name);
 117
 118     QMutableStringListIterator iter(fnames);
 119     while (iter.hasNext()) {
 120         iter.next();
 121         iter.setValue(dir.filePath(iter.value()));
 122     }
 123     return fnames;
 124 }
 125
 126 QString
 127 PreferencesDialog::langName(const QString &qmFile) {
 128     QTranslator transl;
 129     transl.load(qmFile);
 130     return transl.translate("MainWindow","English");
 131 }
 132
 133
 134 // Slots
 135
 136 void
 137 PreferencesDialog::onProxyChanged(int index) {
 138     proxyEdit->setEnabled(index == 1);
 139 }
 140
 141 void
 142 PreferencesDialog::onLimitStateChanged(int state) {
 143     limitSpin->setEnabled(state != 0);
 144 }
 145
 146 void
 147 PreferencesDialog::onBrowseSaveDir() {
 148     QFileDialog dlg(this);
 149
 150     dlg.setFileMode(QFileDialog::Directory);
 151     dlg.setViewMode(QFileDialog::Detail);
 152     dlg.setDirectory(savedirEdit->text());
 153
 154     if (dlg.exec())
 155         savedirEdit->setText(dlg.selectedFiles()[0]);
 156 }
 157
 158 void
 159 PreferencesDialog::onBrowseCommand() {
 160     QString fname = QFileDialog::getOpenFileName(this,tr("Choose command"));
 161     if (!fname.isEmpty())
 162         commandEdit->setText(fname);
 163 }
 164
 165 void
 166 PreferencesDialog::onBrowseCclive() {
 167     QString fname = QFileDialog::getOpenFileName(this,tr("Choose cclive"));
 168     if (!fname.isEmpty())
 169         ccliveEdit->setText(fname);
 170 }
 171
 172 void
 173 PreferencesDialog::onLangChanged(int index) {
 174     qmFile = "";
 175     if (index > 0)
 176         qmFile = qmFiles[index-1];
 177
 178     QMessageBox::information(this, QCoreApplication::applicationName(),
 179         tr("You need to restart the application for the language change "
 180             "to take effect."));
 181 }