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

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   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
  49
  50     initializeUI();
  51
  52     connect(confirmButton, SIGNAL(clicked()),
  53             this, SLOT(accept()));
  54
  55     connect(langFromComboBox, SIGNAL(currentIndexChanged(int)),
  56             this, SLOT(langFromChanged(int)));
  57
  58     connect(langToComboBox, SIGNAL(currentIndexChanged(int)),
  59             this, SLOT(langToChanged(int)));
  60
  61     connect(changeLangButton, SIGNAL(clicked()),
  62             this, SLOT(changeLangButtonClicked()));
  63 }
  64
  65
  66 void GoogleDialog::initializeUI() {
  67     setWindowTitle(tr("Google Plugin Settings"));
  68
  69     langFromLabel = new QLabel(tr("From:"));
  70     langToLabel = new QLabel(tr("To: "));
  71
  72     verticalLayout = new QVBoxLayout;
  73     setLayout(verticalLayout);
  74
  75
  76     langLayout = new QVBoxLayout;
  77     langsFormLayout = new QFormLayout;
  78     changeLangLayout = new QHBoxLayout;
  79
  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
  97     #ifdef Q_WS_MAEMO_5
  98         connectInfoLabel = new QLabel(tr("Google plugin makes use of Internet "                                         "connection, so it may cost You."));
  99         connectInfoLabel->setWordWrap(true);
 100
 101         verticalLayout->addWidget(connectInfoLabel);
 102     #endif
 103
 104     langFromComboBox = new QComboBox;
 105     langToComboBox = new QComboBox;
 106
 107     int i=0;
 108     int actualLangTo=0;
 109     int actualLangFrom=0;
 110
 111     foreach(QString langs, GooglePlugin::languages.keys()){
 112         if(langs==_langTo)
 113             actualLangTo=i;
 114         if(langs==_langFrom)
 115             actualLangFrom=i;
 116         langToComboBox->addItem(langs);
 117         langFromComboBox->addItem(langs);
 118         i++;
 119     }
 120
 121     langToComboBox->setCurrentIndex(actualLangTo);
 122     langFromComboBox->setCurrentIndex(actualLangFrom);
 123
 124     langLayout->addLayout(langsFormLayout);
 125
 126     langsFormLayout->addRow(langFromLabel, langFromComboBox);
 127
 128     langsFormLayout->addRow(langToLabel, langToComboBox);
 129
 130     changeLangLayout->addLayout(langLayout);
 131     changeLangLayout->addWidget(changeLangButton);
 132
 133     verticalLayout->addLayout(changeLangLayout);
 134
 135     confirmButton = new QPushButton;
 136     if(type == New) {
 137         confirmButton->setText(tr("Add"));
 138     }
 139     else {
 140         confirmButton->setText(tr("Save settings"));
 141     }
 142
 143     verticalLayout->addWidget(confirmButton);
 144
 145     setModal(true);
 146 }
 147
 148 void GoogleDialog::langFromChanged(int index) {
 149     _langFrom=langFromComboBox->itemText(index);
 150 }
 151
 152 void GoogleDialog::langToChanged(int index) {
 153      _langTo=langToComboBox->itemText(index);
 154 }
 155
 156 void GoogleDialog::changeLangButtonClicked() {
 157     int tempIndexTo=langToComboBox->currentIndex();
 158     QString tempLangTo=_langTo;
 159
 160     langToComboBox->setCurrentIndex(langFromComboBox->currentIndex());
 161     langFromComboBox->setCurrentIndex(tempIndexTo);
 162
 163     _langTo=_langFrom;
 164     _langFrom=tempLangTo;
 165 }
 166
 167 void GoogleDialog::accept() {
 168     saveSettings();
 169
 170     QDialog::accept();
 171 }
 172
 173 void GoogleDialog::saveSettings() {
 174     _settings = new Settings;
 175     if(plugin) {
 176         foreach(QString key, plugin->settings()->keys())
 177             _settings->setValue(key, plugin->settings()->value(key));
 178     }
 179
 180     _settings->setValue("lang_to",
 181                         GooglePlugin::languages.value(_langTo));
 182     _settings->setValue("lang_from",
 183                         GooglePlugin::languages.value(_langFrom));
 184 }
 185
 186 Settings* GoogleDialog::getSettings() {
 187     return _settings;
 188 }