git.maemo.org Git - mdictionary/blob - src/plugins/google/GoogleDialog.cpp

   1 /*******************************************************************************
   2
   3     This file is part of mDictionary.
   4
   5     mDictionary 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     mDictionary 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 mDictionary.  If not, see <http://www.gnu.org/licenses/>.
  17
  18     Copyright 2010 Comarch S.A.
  19
  20 *******************************************************************************/
  21 /*!
  22     \file GoogleSettingsDialog.cpp
  23     \author Jakub Jaszczynski <j.j.jaszczynski@gmail.com>
  24 */
  25
  26 #include "GoogleDialog.h"
  27 #include <QDebug>
  28
  29 GoogleDialog::GoogleDialog(GooglePlugin *plugin,
  30                            GoogleDialogType type,
  31                            QWidget *parent) : QDialog(parent) {
  32     this->plugin = plugin;
  33     this->type = type;
  34     _settings = 0;
  35
  36     if(plugin) {
  37         _langTo=GooglePlugin::languages.key(
  38                 plugin->settings()->value("lang_to"));
  39
  40         _langFrom=GooglePlugin::languages.key(
  41                 plugin->settings()->value("lang_from"));
  42     }
  43     else {
  44         _langTo=GooglePlugin::languages.key("pl");
  45         _langFrom=GooglePlugin::languages.key("en");
  46     }
  47
  48     initializeUI();
  49
  50     connect(confirmButton, SIGNAL(clicked()),
  51             this, SLOT(accept()));
  52
  53     connect(langFromComboBox, SIGNAL(currentIndexChanged(int)),
  54             this, SLOT(langFromChanged(int)));
  55
  56     connect(langToComboBox, SIGNAL(currentIndexChanged(int)),
  57             this, SLOT(langToChanged(int)));
  58
  59     connect(changeLangButton, SIGNAL(clicked()),
  60             this, SLOT(changeLangButtonClicked()));
  61 }
  62
  63
  64 void GoogleDialog::initializeUI() {
  65     int i=0,j=0;
  66     int actualLangTo=0;
  67     int actualLangFrom=0;
  68
  69     setWindowTitle(tr("Google Plugin Settings"));
  70
  71     langFromLabel = new QLabel(tr("From:"));
  72     langToLabel = new QLabel(tr("To: "));
  73
  74     verticalLayout = new QVBoxLayout;
  75     setLayout(verticalLayout);
  76
  77     langLayout = new QVBoxLayout;
  78     langsFormLayout = new QFormLayout;
  79     changeLangLayout = new QHBoxLayout;
  80
  81     #ifdef Q_WS_MAEMO_5
  82         setMinimumHeight(370);
  83         changeLangButton=new QPushButton(
  84                 QIcon::fromTheme("general_refresh"), "");
  85     #else
  86         changeLangButton=new QPushButton(
  87                 QIcon::fromTheme("object-flip-vertical"),"");
  88     #endif
  89
  90     infoLabel = new QLabel;
  91     infoLabel->setText(tr("Plugin: GoogleTranslator \n")+
  92                    tr("From: ") + _langFrom + "\n" +
  93                    tr("To: ") + _langTo);
  94     verticalLayout->addWidget(infoLabel);
  95
  96     #ifdef Q_WS_MAEMO_5
  97         connectInfoLabel = new QLabel(tr("Google plugin makes use of Internet "
  98                                          "connection, so it may cost You."));
  99         connectInfoLabel->setWordWrap(true);
 100         verticalLayout->addWidget(connectInfoLabel);
 101     #endif
 102
 103     langFromComboBox = new QComboBox;
 104     langToComboBox = new QComboBox;
 105
 106     foreach(QString langs, GooglePlugin::languages.keys()){
 107         if(langs==_langTo)
 108             actualLangTo=j;
 109         if(langs==_langFrom)
 110             actualLangFrom=i;
 111         if(langs!="Detect langlage"){
 112             langToComboBox->addItem(langs);
 113             j++;
 114         }
 115         langFromComboBox->addItem(langs);
 116         i++;
 117     }
 118
 119     langToComboBox->setCurrentIndex(actualLangTo);
 120     langFromComboBox->setCurrentIndex(actualLangFrom);
 121
 122     langLayout->addLayout(langsFormLayout);
 123
 124     langsFormLayout->addRow(langFromLabel, langFromComboBox);
 125     langsFormLayout->addRow(langToLabel, langToComboBox);
 126
 127     changeLangLayout->addLayout(langLayout);
 128     changeLangLayout->addWidget(changeLangButton);
 129
 130     verticalLayout->addLayout(changeLangLayout);
 131
 132     confirmButton = new QPushButton;
 133     if(type == New) {
 134         confirmButton->setText(tr("Add"));
 135     }
 136     else {
 137         confirmButton->setText(tr("Save settings"));
 138     }
 139
 140     verticalLayout->addWidget(confirmButton);
 141
 142     setModal(true);
 143     setMinimumSize(sizeHint());
 144     setMaximumSize(sizeHint());
 145 }
 146
 147
 148 void GoogleDialog::langFromChanged(int index) {
 149     _langFrom=langFromComboBox->itemText(index);
 150 }
 151
 152
 153 void GoogleDialog::langToChanged(int index) {
 154      _langTo=langToComboBox->itemText(index);
 155 }
 156
 157
 158 void GoogleDialog::changeLangButtonClicked() {
 159     int indexTo=langToComboBox->findText(langFromComboBox->currentText());
 160     int indexFrom=langFromComboBox->findText(langToComboBox->currentText());
 161
 162     if(indexTo!= -1 && indexFrom!= -1) {
 163         langToComboBox->setCurrentIndex(indexTo);
 164         langFromComboBox->setCurrentIndex(indexFrom);
 165     }
 166 }
 167
 168
 169 void GoogleDialog::accept() {
 170     saveSettings();
 171     QDialog::accept();
 172 }
 173
 174
 175 void GoogleDialog::saveSettings() {
 176     _settings = new Settings;
 177     if(plugin) {
 178         foreach(QString key, plugin->settings()->keys())
 179             _settings->setValue(key, plugin->settings()->value(key));
 180     }
 181
 182     _settings->setValue("lang_to",
 183                         GooglePlugin::languages.value(_langTo));
 184     _settings->setValue("lang_from",
 185                         GooglePlugin::languages.value(_langFrom));
 186 }
 187
 188
 189 Settings* GoogleDialog::getSettings() {
 190     return _settings;
 191 }