vcs.maemo.org Git - mdictionary/blob - src/plugins/xdxf/XdxfDialog.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 //Created by Mateusz Półrola
  23
  24 #include "XdxfDialog.h"
  25 #include <QDebug>
  26
  27 XdxfDialog::XdxfDialog(XdxfPlugin *plugin,
  28                        XdxfDialogType type,
  29                        QWidget *parent) :
  30     QDialog(parent) {
  31     this->plugin = plugin;
  32     this->type = type;
  33
  34
  35     cacheToolTip = tr("Optimize for quicker searches (may take some time)");
  36     accentsToolTip = tr("Strip accents (searching takes more time, but spelling doesn't have to be exact)");
  37
  38     initializeUI();
  39
  40     connect(cacheCheckBox, SIGNAL(toggled(bool)),
  41             this, SLOT(setGenerateCache(bool)));
  42
  43     connect(accentsCheckBox, SIGNAL(toggled(bool)),
  44             this, SLOT(setAccents(bool)));
  45
  46     #ifdef Q_WS_MAEMO_5
  47         connect(accentsInfoToolButton, SIGNAL(clicked()),
  48                  this, SLOT(showAccentsInfo()));
  49
  50         connect(cacheInfoToolButton, SIGNAL(clicked()),
  51                  this, SLOT(showCacheInfo()));
  52     #endif
  53
  54     if(type == New) {
  55         connect(browseButton, SIGNAL(clicked()),
  56                 this, SLOT(selectFile()));
  57
  58         connect(downloadButton, SIGNAL(clicked()),
  59                 this, SLOT(downloadFile()));
  60
  61         connect(&XdxfPlugin::dictDownloader, SIGNAL(fileDownloaded(QString)),
  62                 this, SLOT(fileDownloaded(QString)));
  63     }
  64
  65     connect(confirmButton, SIGNAL(clicked()),
  66             this, SLOT(accept()));
  67
  68 }
  69
  70 void XdxfDialog::fileDownloaded(QString name) {
  71     infoLabel->setText(tr("Dictionary file: %1").arg(XdxfPlugin::dictDownloader.downloadedFile()));
  72     _dictionaryFilePath = XdxfPlugin::dictDownloader.downloadedFile();
  73     updateGeometry();
  74 }
  75
  76
  77 void XdxfDialog::initializeUI() {
  78     mainVerticalLayout = new QVBoxLayout;
  79     widget = new QWidget;
  80     widget->setLayout(mainVerticalLayout);
  81
  82     infoLabel = new QLabel;
  83     infoLabel->setWordWrap(true);
  84
  85     if(type == New) {
  86         setWindowTitle(tr("Add new XDXF dictionary"));
  87
  88         browseLayout = new QHBoxLayout;
  89
  90         QHBoxLayout* buttonLayout = new QHBoxLayout;
  91         browseButton = new QPushButton(tr("Browse"));
  92         browseButton->setMaximumWidth(100);
  93
  94         downloadButton = new QPushButton(tr("Download"));
  95         downloadButton->setMaximumWidth(150);
  96
  97         infoLabel->setText(tr("Dictionary file: not selected"));
  98
  99         browseLayout->addWidget(infoLabel, 0, Qt::AlignLeft);
 100
 101         browseLayout->addLayout(buttonLayout);
 102         buttonLayout->addWidget(browseButton);
 103         buttonLayout->addWidget(downloadButton);
 104
 105         mainVerticalLayout->addLayout(browseLayout);
 106     }
 107     else {
 108         setWindowTitle(tr("XDXF Settings"));
 109
 110         infoLabel->setText(tr("Plugin: ") + plugin->type().toUpper() +"\n" +
 111                        tr("From: ") + plugin->langFrom() + "\n" +
 112                        tr("To: ") + plugin->langTo() + "\n" +
 113                        tr("Description: ") + plugin->name() + "\n" +
 114                        plugin->infoNote());
 115         mainVerticalLayout->addWidget(infoLabel);
 116     }
 117
 118     accentsLayout = new QHBoxLayout;
 119     accentsCheckBox = new QCheckBox(tr("Strip accents"));
 120     accentsCheckBox->setToolTip(accentsToolTip);
 121     accentsLayout->addWidget(accentsCheckBox);
 122     #ifdef Q_WS_MAEMO_5
 123         accentsInfoToolButton = new QToolButton;
 124         accentsInfoToolButton->setIcon(QIcon::fromTheme("general_information"));
 125         accentsLayout->addWidget(accentsInfoToolButton);
 126     #endif
 127
 128     cacheLayout = new QHBoxLayout;
 129     cacheCheckBox = new QCheckBox(tr("Optimize"));
 130     cacheCheckBox->setToolTip(cacheToolTip);
 131     cacheLayout->addWidget(cacheCheckBox);
 132     #ifdef Q_WS_MAEMO_5
 133         cacheInfoToolButton = new QToolButton;
 134         cacheInfoToolButton->setIcon(QIcon::fromTheme("general_information"));
 135         cacheLayout->addWidget(cacheInfoToolButton);
 136     #endif
 137
 138     mainVerticalLayout->addLayout(cacheLayout);
 139     mainVerticalLayout->addLayout(accentsLayout);
 140
 141
 142     //load old setting if exists
 143     if(!plugin) {
 144         cacheCheckBox->setChecked(true);
 145         accentsCheckBox->setChecked(true);
 146         accentsCheckBox->setEnabled(false);
 147         _generateCache = true;
 148         _accents = true;
 149         _dictionaryFilePath = "";
 150     }
 151     else if(plugin && plugin->settings()->value("cached") == "true") {
 152         cacheCheckBox->setChecked(true);
 153         accentsCheckBox->setChecked(true);
 154         accentsCheckBox->setEnabled(false);
 155         _generateCache = true;
 156         _accents = true;
 157     }
 158     else {
 159         cacheCheckBox->setChecked(false);
 160         _generateCache = false;
 161
 162         if(plugin->settings()->value("strip_accents") == "true") {
 163             accentsCheckBox->setChecked(true);
 164             _accents = true;
 165         }
 166         else {
 167             accentsCheckBox->setChecked(false);
 168             _accents = false;
 169         }
 170     }
 171
 172     confirmButton = new QPushButton;
 173     mainVerticalLayout->addWidget(confirmButton);
 174     if(type == New) {
 175         confirmButton->setText(tr("Add"));
 176     }
 177     else {
 178         confirmButton->setText(tr("Save settings"));
 179     }
 180
 181     scrollArea = new QScrollArea;
 182     scrollArea->setWidget(widget);
 183     scrollArea->setWidgetResizable(true);
 184     #ifdef Q_WS_MAEMO_5
 185         scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 186     #else
 187         if(type==New) {
 188             infoLabel->setMinimumWidth(250);
 189             setMinimumSize(sizeHint().width()*1.5, sizeHint().height()*1.2);
 190             setMaximumSize(sizeHint().width()*1.7, sizeHint().height()*1.5);
 191             scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 192         }
 193     #endif
 194
 195     layout = new QHBoxLayout;
 196     layout->addWidget(scrollArea);
 197     setLayout(layout);
 198
 199     #ifndef Q_WS_MAEMO_5
 200         setMinimumSize(450,200);
 201     #else
 202         setMinimumHeight(350);
 203     #endif
 204
 205     scrollArea->setLineWidth(0);
 206     scrollArea->setMidLineWidth(0);
 207     scrollArea->setFrameStyle(QFrame::NoFrame);
 208
 209
 210 }
 211
 212
 213 void XdxfDialog::setAccents(bool accents) {
 214     _accents = accents;
 215 }
 216
 217 void XdxfDialog::setGenerateCache(bool generate) {
 218     _generateCache = generate;
 219
 220     if(generate) {
 221         _lastAccents = _accents;
 222         accentsCheckBox->setChecked(true);
 223     }
 224     else
 225         accentsCheckBox->setChecked(_lastAccents);
 226
 227     accentsCheckBox->setEnabled(!generate);
 228 }
 229
 230 void XdxfDialog::selectFile() {
 231     QString fileName = QFileDialog::getOpenFileName(this,
 232                                      tr("Select dictionary file"),
 233                                      _dictionaryFilePath,
 234                                      tr("XDXF Files (*.xdxf)"),
 235                                      NULL,
 236                                      NULL);
 237
 238     if (!fileName.isEmpty()) {
 239         infoLabel->setText(tr("Dictionary file: %1").arg(fileName));
 240         _dictionaryFilePath = fileName;
 241         updateGeometry();
 242     }
 243 }
 244
 245 void XdxfDialog::downloadFile() {
 246     XdxfPlugin::dictDownloader.download(this);
 247 }
 248
 249 void XdxfDialog::saveSettings() {
 250     _settings = new Settings;
 251     if(plugin) {
 252         foreach(QString key, plugin->settings()->keys())
 253             _settings->setValue(key, plugin->settings()->value(key));
 254     }
 255     else {
 256         _settings->setValue("path", _dictionaryFilePath);
 257     }
 258
 259     if(_generateCache)
 260         _settings->setValue("generateCache", "true");
 261     else
 262         _settings->setValue("generateCache", "false");
 263
 264     if(_accents)
 265         _settings->setValue("strip_accents", "true");
 266     else
 267         _settings->setValue("strip_accents", "false");
 268 }
 269
 270 void XdxfDialog::accept() {
 271     if(type == New && _dictionaryFilePath.isEmpty()) {
 272         Q_EMIT notify(Notify::Warning, tr("File path is not set"));
 273
 274         return;
 275     }
 276
 277     saveSettings();
 278     QDialog::accept();
 279 }
 280
 281 Settings* XdxfDialog::getSettings() {
 282     return _settings;
 283 }
 284
 285 #ifdef Q_WS_MAEMO_5
 286     void XdxfDialog::showCacheInfo() {
 287         Q_EMIT notify(Notify::Warning, cacheToolTip);
 288     }
 289
 290     void XdxfDialog::showAccentsInfo() {
 291         Q_EMIT notify(Notify::Warning, accentsToolTip);
 292     }
 293 #endif
 294