2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Jukka Saastamoinen - jukka.saastamoinen@ixonos.com
6 Jussi Laitinen - jussi.laitinen@ixonos.com
7 Katri Kaikkonen - katri.kaikkonen@ixonos.com
8 Henri Lampela - henri.lampela@ixonos.com
9 Ville Tiensuu - ville.tiensuu@ixonos.com
11 Situare is free software; you can redistribute it and/or
12 modify it under the terms of the GNU General Public License
13 version 2 as published by the Free Software Foundation.
15 Situare is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with Situare; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
27 #include "imagebutton.h"
28 #include "../user/user.h"
31 const int BACKGROUND_WIDTH = 240; ///< Width for item
32 const int BACKGROUND_TOP_HEIGHT = 16; ///< Height for item top
33 const int BACKGROUND_BOTTOM_HEIGHT = 15; ///< Height for item bottom
34 const int ICON_HEIGHT = 24; ///< Icon height
35 const int ICON_WIDTH = 24; ///< Icon width
36 const int MARGIN = 5; ///< Icon margin
37 const int LINE_LENGTH = 17; ///< Line length
38 const int MOUSE_PRESS_AREA_WIDTH = 20; ///< Area width for item height toggling
39 const int MOUSE_PRESS_AREA_HEIGHT = 20; ///< Area height for item height toggling
42 * @var LABEL_MAX_WIDTH
44 * @brief All label's maximum width
46 const int LABEL_MAX_WIDTH = BACKGROUND_WIDTH - 3 * MARGIN - ICON_WIDTH + 130;
48 UserInfo::UserInfo(QWidget *parent)
51 m_messageUpdateVerified(false),
54 qDebug() << __PRETTY_FUNCTION__;
56 QVBoxLayout *verticalLayout = new QVBoxLayout(this);
57 verticalLayout->setContentsMargins(MARGIN * 2, 0, MARGIN * 2, MARGIN * 2);
58 verticalLayout->setSpacing(0);
59 setLayout(verticalLayout);
61 QFormLayout *infoLayout = new QFormLayout();
62 infoLayout->setMargin(0);
63 infoLayout->setSpacing(0);
65 QHBoxLayout *buttonLayout = new QHBoxLayout();
66 buttonLayout->setMargin(0);
67 buttonLayout->setSpacing(0);
69 QLabel *envelopeLabel = new QLabel();
70 envelopeLabel->setPixmap(QPixmap(":/res/images/envelope.png"));
71 envelopeLabel->setContentsMargins(0, 0, MARGIN, 0);
72 envelopeLabel->setFixedSize(ICON_WIDTH + MARGIN, ICON_HEIGHT);
73 QLabel *compassLabel = new QLabel();
74 compassLabel->setPixmap(QPixmap(":/res/images/compass.png"));
75 compassLabel->setContentsMargins(0, 0, MARGIN, 0);
76 compassLabel->setFixedSize(ICON_WIDTH + MARGIN, ICON_HEIGHT);
77 QLabel *clockLabel = new QLabel();
78 clockLabel->setPixmap(QPixmap(":/res/images/clock.png"));
79 clockLabel->setContentsMargins(0, 0, MARGIN, 0);
80 clockLabel->setFixedSize(ICON_WIDTH + MARGIN, ICON_HEIGHT);
82 m_findButton = new ImageButton();
84 m_nameLabel = new QLabel();
85 m_nameLabel->setWordWrap(true);
87 m_statusTextLabel = new QLabel();
88 m_statusTextLabel->setWordWrap(true);
89 m_locationLabel = new QLabel();
90 m_locationLabel->setWordWrap(true);
91 m_updatedLabel = new QLabel();
92 m_updatedLabel->setWordWrap(true);
94 ImageButton *updateFriendsButton = new ImageButton(this, ":/res/images/refresh.png",
95 ":/res/images/refresh_s.png");
96 ImageButton *updateStatusMessageButton = new ImageButton(this, ":/res/images/send_position.png",
97 ":/res/images/send_position_s.png");
99 buttonLayout->addWidget(updateFriendsButton);
100 buttonLayout->addWidget(updateStatusMessageButton);
102 infoLayout->addRow(envelopeLabel, m_statusTextLabel);
103 infoLayout->addRow(compassLabel, m_locationLabel);
104 infoLayout->addRow(clockLabel, m_updatedLabel);
106 verticalLayout->addWidget(m_findButton, 0, Qt::AlignHCenter);
107 verticalLayout->addWidget(m_nameLabel, 0, Qt::AlignHCenter);
108 verticalLayout->addLayout(infoLayout);
109 verticalLayout->addLayout(buttonLayout);
111 connect(updateStatusMessageButton,SIGNAL(clicked()),
112 this,SLOT(messageUpdate()));
114 connect(updateFriendsButton,SIGNAL(clicked()),
115 this, SIGNAL(refreshUserData()));
117 connect(m_findButton, SIGNAL(clicked()),
118 this, SLOT(findButtonClicked()));
120 setFixedWidth(BACKGROUND_WIDTH);
122 this->setFont(NOKIA_FONT_SMALL);
123 m_nameLabel->setFont(NOKIA_FONT_NORMAL);
124 QPalette itemPalette = palette();
125 itemPalette.setColor(QPalette::Foreground, COLOR_GRAY);
126 setPalette(itemPalette);
127 QPalette namePalette = m_nameLabel->palette();
128 namePalette.setColor(QPalette::Foreground, Qt::white);
129 m_nameLabel->setPalette(namePalette);
131 m_backgroundTopImage.load(":/res/images/user_info_item_top.png");
132 m_backgroundMiddleImage.load(":/res/images/user_info_item_middle.png");
133 m_backgroundBottomImage.load(":/res/images/user_info_item_bottom.png");
135 restoreUnsendMessage();
138 UserInfo::~UserInfo()
140 qDebug() << __PRETTY_FUNCTION__;
142 QSettings settings(DIRECTORY_NAME, FILE_NAME);
144 if (!m_backupMessage.isEmpty()) {
145 settings.setValue(USER_UNSEND_MESSAGE, m_backupMessage.toAscii());
146 settings.setValue(USER_UNSEND_MESSAGE_PUBLISH, m_backupFacebookPublishPolicity);
148 settings.remove(USER_UNSEND_MESSAGE);
149 settings.remove(USER_UNSEND_MESSAGE_PUBLISH);
153 void UserInfo::setAddress(const QString &address)
155 qDebug() << __PRETTY_FUNCTION__;
157 m_locationLabel->setText(address);
160 void UserInfo::setCoordinates(const QPointF &coordinates)
162 qDebug() << __PRETTY_FUNCTION__;
164 m_coordinates = coordinates;
167 void UserInfo::setMessageText(const QString &text)
169 qDebug() << __PRETTY_FUNCTION__;
171 m_messageText = text;
172 m_expandedMessageText.clear();
174 for(int i=0;i < text.length();i++) {
175 if(fontMetrics().width(temp.append(text.at(i))) > 170) {
177 if(temp.startsWith(QString(" ")))
180 m_expandedMessageText.append(temp);
184 m_expandedMessageText.append(temp);
188 void UserInfo::setProfileImage(const QPixmap &image)
190 qDebug() << __PRETTY_FUNCTION__;
192 m_findButton->setButtonIcon(image);
195 void UserInfo::setTime(const QString &time)
197 qDebug() << __PRETTY_FUNCTION__;
199 m_updatedLabel->setText(time);
202 void UserInfo::setUserName(const QString &name)
204 qDebug() << __PRETTY_FUNCTION__;
210 void UserInfo::setText(bool expanded)
212 qDebug() << __PRETTY_FUNCTION__;
215 m_statusTextLabel->setText(m_expandedMessageText);
218 m_nameLabel->setText(shortenText(m_nameLabel, m_userName, LABEL_MAX_WIDTH));
219 m_statusTextLabel->setText(shortenText(m_statusTextLabel, m_messageText,
224 void UserInfo::backupUpdateLocationDialogData(const QString &status, bool publish)
226 qDebug() << __PRETTY_FUNCTION__;
228 m_backupMessage = status;
229 m_backupFacebookPublishPolicity = publish;
231 m_messageUpdateVerified = false;
234 void UserInfo::clearUpdateLocationDialogData()
236 qDebug() << __PRETTY_FUNCTION__;
238 m_backupMessage.clear();
239 m_backupFacebookPublishPolicity = false;
242 void UserInfo::findButtonClicked()
244 qDebug() << __PRETTY_FUNCTION__;
246 emit findUser(m_coordinates);
249 void UserInfo::mouseReleaseEvent(QMouseEvent *event)
251 qDebug() << __PRETTY_FUNCTION__ << " " << event->pos();
253 if ((abs(m_mousePosition.y() - event->pos().y()) <= MOUSE_PRESS_AREA_WIDTH) &&
254 (abs(m_mousePosition.x() - event->pos().x()) <= MOUSE_PRESS_AREA_HEIGHT)) {
266 void UserInfo::mousePressEvent(QMouseEvent *event)
268 qDebug() << __PRETTY_FUNCTION__ << " " << event->pos();
270 m_mousePosition = event->pos();
273 void UserInfo::messageUpdate()
275 qDebug() << __PRETTY_FUNCTION__;
277 emit requestReverseGeo();
279 delete m_updateLocation;
280 m_updateLocation = new UpdateLocationDialog(m_backupMessage, m_backupFacebookPublishPolicity,
283 connect(this, SIGNAL(reverseGeoReady(QString)),
284 m_updateLocation, SLOT(setAddress(QString)));
286 connect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
287 this, SIGNAL(statusUpdate(QString,bool)));
289 connect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
290 this, SLOT(backupUpdateLocationDialogData(QString,bool)));
292 connect(m_updateLocation, SIGNAL(finished(int)),
293 this, SLOT(updateLocationDialogFinished(int)));
295 m_updateLocation->show();
298 void UserInfo::paintEvent(QPaintEvent *aPaintEvent)
300 qDebug() << __PRETTY_FUNCTION__ << " " << aPaintEvent->rect();
302 QPainter painter(this);
304 QRect topRect = QRect(0, MARGIN, BACKGROUND_WIDTH, BACKGROUND_TOP_HEIGHT);
305 QRect middleRect = QRect(0, topRect.bottom(), BACKGROUND_WIDTH,
306 height() - BACKGROUND_TOP_HEIGHT - BACKGROUND_BOTTOM_HEIGHT);
307 QRect bottomRect = QRect(topRect.left(), middleRect.bottom(), BACKGROUND_WIDTH,
308 BACKGROUND_BOTTOM_HEIGHT);
310 painter.drawPixmap(topRect, m_backgroundTopImage);
311 painter.drawPixmap(middleRect, m_backgroundMiddleImage);
312 painter.drawPixmap(bottomRect, m_backgroundBottomImage);
315 void UserInfo::restoreUnsendMessage()
317 qDebug() << __PRETTY_FUNCTION__;
319 QSettings settings(DIRECTORY_NAME, FILE_NAME);
320 m_backupMessage = settings.value(USER_UNSEND_MESSAGE, EMPTY).toString();
321 m_backupFacebookPublishPolicity =
322 settings.value(USER_UNSEND_MESSAGE_PUBLISH, false).toBool();
325 QString UserInfo::shortenText(const QLabel *label, const QString &text, int textMaxWidth)
327 qDebug() << __PRETTY_FUNCTION__;
329 QFontMetrics labelMetrics = label->fontMetrics();
330 QString textParam = text;
331 int index = textParam.indexOf('\n');
332 int textWidth = fontMetrics().width(textParam);
335 textParam.truncate(index);
336 textParam.append("...");
339 textParam.insert(LINE_LENGTH, QString("\n"));
341 return labelMetrics.elidedText(textParam, Qt::ElideRight, textMaxWidth);
344 void UserInfo::verifyMessageUpdateFailure(const int error)
346 qDebug() << __PRETTY_FUNCTION__;
350 if (!m_messageUpdateVerified) {
352 if (m_messageText != m_backupMessage && !m_backupMessage.isEmpty())
353 emit notificateUpdateFailing(tr("Location update failed, please try again"), false);
356 m_messageUpdateVerified = true;
359 void UserInfo::updateLocationDialogFinished(int reason)
361 qDebug() << __PRETTY_FUNCTION__;
365 if (m_updateLocation) {
366 disconnect(this, SIGNAL(reverseGeoReady(QString)),
367 m_updateLocation, SLOT(setAddress(QString)));
369 disconnect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
370 this, SIGNAL(statusUpdate(QString,bool)));
372 disconnect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
373 this, SLOT(backupUpdateLocationDialogData(QString,bool)));
375 disconnect(m_updateLocation, SIGNAL(finished(int)),
376 this, SLOT(updateLocationDialogFinished(int)));
378 m_updateLocation->deleteLater();
379 m_updateLocation = 0;