1 /*******************************************************************************
3 This file is part of mDictionary.
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.
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.
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/>.
18 Copyright 2010 Comarch S.A.
20 *******************************************************************************/
22 //Created by Mateusz Półrola
24 #include "TranslationWidget.h"
27 #include <QtGui/QX11Info>
29 #include <X11/Xatom.h>
32 TranslationWidget::TranslationWidget(QWidget *parent):
36 setAttribute(Qt::WA_Maemo5StackedWindow);
37 setWindowFlags(windowFlags() | Qt::Window);
43 setWindowTitle("mDictionary");
45 connect(webkit, SIGNAL(search()),
46 this, SLOT(searchSelected()));
48 QFile file(":/xsl/xsl.xsl");
49 if(!file.open(QFile::ReadOnly))
50 qDebug()<<"error can't open a xslt file";
56 void TranslationWidget::show() {
61 void TranslationWidget::show(QStringList translations) {
65 if(!buttonsInitialized)
68 webkit->repaint(this->rect());
74 foreach(t, translations) {
78 trans=tr("<?xml version=\"1.0\" encoding=\"UTF-8\"?>") + tr("\n <ar>")
79 + trans + tr("\n </ar>");
80 trans=XslConversion(trans);
82 QString head = "<html><head><link rel=\"stylesheet\" type=\"text/css\" " ;
83 head += "href=\"" + QDir::homePath() + "/.mdictionary/style.css";
84 head += "\" /></head>";
88 trans.replace("$STAR$", "/usr/lib/mdictionary/staron.png");
91 webkit->setHtml(trans, QUrl().fromLocalFile("/"));
94 webkit->repaint(this->rect());
100 QString TranslationWidget::XslConversion(QString translation)
102 QXmlQuery myQuery(QXmlQuery::XSLT20);
103 myQuery.setFocus(translation);
104 myQuery.setQuery(xslt);
106 myQuery.evaluateTo(&result);
112 void TranslationWidget::initButtons() {
114 int x = width() - showButtonsButton->sizeHint().width();
115 int y = height() - showButtonsButton->sizeHint().height();
117 showButtonsButton->move(QPoint(x,y));
118 showButtonsButton->show();
119 //==================================================================
121 x = width() - zoomOutButton->sizeHint().width();
122 y = height() - 2*zoomOutButton->sizeHint().height();
123 zoomOutButton->move(QPoint(x, height()));
125 zoomOutButtonAnimation =
126 new QPropertyAnimation(zoomOutButton, "pos", this);
128 zoomOutButtonAnimation->setStartValue(QPoint(x, height()));
129 zoomOutButtonAnimation->setEndValue(QPoint(x,y));
130 zoomOutButtonAnimation->setDuration(200);
131 zoomOutButtonAnimation->setEasingCurve(QEasingCurve::InOutBack);
132 //==================================================================
133 x = width() - zoomInButton->sizeHint().width();
134 y = height() - 3*zoomInButton->sizeHint().height();
135 zoomInButton->move(QPoint(x, height()));
137 zoomInButtonAnimation =
138 new QPropertyAnimation(zoomInButton, "pos", this);
140 zoomInButtonAnimation->setStartValue(QPoint(x, height()));
141 zoomInButtonAnimation->setEndValue(QPoint(x,y));
142 zoomInButtonAnimation->setDuration(400);
143 zoomInButtonAnimation->setEasingCurve(QEasingCurve::InOutBack);
144 //==================================================================
146 y = height() - copyButton->sizeHint().height();
148 copyButton->move(QPoint(x, height()));
150 copyButtonAnimation =
151 new QPropertyAnimation(copyButton, "pos", this);
153 copyButtonAnimation->setStartValue(QPoint(x, height()));
154 copyButtonAnimation->setEndValue(QPoint(x,y));
155 copyButtonAnimation->setDuration(200);
156 copyButtonAnimation->setEasingCurve(QEasingCurve::InOutBack);
157 //==================================================================
159 y = height() - 2*copyButton->sizeHint().height();
161 selectAllButton->move(QPoint(x, height()));
163 selectAllButtonAnimation =
164 new QPropertyAnimation(selectAllButton, "pos", this);
166 selectAllButtonAnimation->setStartValue(QPoint(x, height()));
167 selectAllButtonAnimation->setEndValue(QPoint(x,y));
168 selectAllButtonAnimation->setDuration(400);
169 selectAllButtonAnimation->setEasingCurve(QEasingCurve::InOutBack);
170 //==================================================================
172 y = height() - 3*copyButton->sizeHint().height();
174 searchButton->move(QPoint(x, height()));
176 searchButtonAnimation =
177 new QPropertyAnimation(searchButton, "pos", this);
179 searchButtonAnimation->setStartValue(QPoint(x, height()));
180 searchButtonAnimation->setEndValue(QPoint(x,y));
181 searchButtonAnimation->setDuration(600);
182 searchButtonAnimation->setEasingCurve(QEasingCurve::InOutBack);
183 //==================================================================
185 buttonsAnimation = new QParallelAnimationGroup(this);
186 buttonsAnimation->addAnimation(zoomInButtonAnimation);
187 buttonsAnimation->addAnimation(zoomOutButtonAnimation);
188 buttonsAnimation->addAnimation(selectAllButtonAnimation);
189 buttonsAnimation->addAnimation(copyButtonAnimation);
190 buttonsAnimation->addAnimation(searchButtonAnimation);
191 buttonsInitialized = true;
192 buttonsVisible = false;
194 connect(showButtonsButton, SIGNAL(clicked()),
195 this, SLOT(showButtons()));
199 void TranslationWidget::initializeUI() {
201 webkit = new TranslationTextEdit(this);
203 QWidget*w = new QWidget(this);
204 verticalLayout = new QVBoxLayout(w);
205 verticalLayout->addWidget(webkit);
208 this->setWidgetResizable(true);
211 zoomInButton = new QToolButton(this);
212 zoomInButton->setIcon(QIcon::fromTheme("pdf_zoomin"));
213 zoomInButton->setMinimumSize(zoomInButton->sizeHint());
215 zoomOutButton = new QToolButton(this);
216 zoomOutButton->setIcon(QIcon::fromTheme("pdf_zoomout"));
217 zoomOutButton->setMinimumSize(zoomOutButton->sizeHint());
219 selectAllButton = new QToolButton(this);
220 selectAllButton->setIcon(QIcon(":/icons/48x48/edit-select-all.png"));
221 selectAllButton->setMinimumSize(selectAllButton->sizeHint());
223 copyButton = new QToolButton(this);
224 copyButton->setIcon(QIcon::fromTheme("general_notes"));
225 copyButton->setMinimumSize(copyButton->sizeHint());
226 copyButton->setEnabled(false);
228 searchButton = new QToolButton(this);
229 searchButton->setIcon(QIcon::fromTheme("general_search"));
230 searchButton->setMinimumSize(searchButton->sizeHint());
231 searchButton->setEnabled(false);
233 showButtonsButton = new QToolButton(this);
234 showButtonsButton->setIcon(QIcon::fromTheme("general_sent"));
235 showButtonsButton->setMinimumSize(searchButton->sizeHint());
237 connect(zoomInButton, SIGNAL(clicked()),
238 textEdit, SLOT(zoomIn()));
240 connect(zoomOutButton, SIGNAL(clicked()),
241 textEdit, SLOT(zoomOut()));
244 connect(searchButton, SIGNAL(clicked()),
245 this, SLOT(searchSelected()));
247 connect(copyButton, SIGNAL(clicked()),
248 textEdit, SLOT(copy()));
250 connect(textEdit, SIGNAL(copyAvailable(bool)),
251 searchButton, SLOT(setEnabled(bool)));
253 connect(textEdit, SIGNAL(copyAvailable(bool)),
254 copyButton, SLOT(setEnabled(bool)));
256 connect(selectAllButton, SIGNAL(clicked()),
257 textEdit, SLOT(selectAll()));
259 buttonsInitialized = false;
267 void TranslationWidget::searchSelected() {
271 Q_EMIT search(webkit->selectedText().toLower());
275 void TranslationWidget::showButtons() {
276 if(!buttonsVisible) {
277 buttonsAnimation->setDirection(QAbstractAnimation::Forward);
278 buttonsAnimation->start();
279 buttonsVisible = true;
281 showButtonsButton->setIcon(QIcon::fromTheme("general_received"));
283 else if(buttonsVisible) {
284 buttonsAnimation->setDirection(QAbstractAnimation::Backward);
285 buttonsAnimation->start();
286 buttonsVisible = false;
287 showButtonsButton->setIcon(QIcon::fromTheme("general_sent"));
291 void TranslationWidget::grabZoomKeys(bool grab) {
296 unsigned long val = (grab) ? 1 : 0;
297 Atom atom = XInternAtom(QX11Info::display(),
298 "_HILDON_ZOOM_KEY_ATOM", False);
303 XChangeProperty (QX11Info::display(),
309 reinterpret_cast<unsigned char *>(&val),
313 void TranslationWidget::hideEvent(QHideEvent* e) {
317 QScrollArea::hideEvent(e);
320 void TranslationWidget::keyPressEvent(QKeyEvent* event) {
321 switch (event->key()) {
332 QWidget::keyPressEvent(event);