git.maemo.org Git - situare/blob - src/ui/userinfo.cpp

   1 /*
   2    Situare - A location system for Facebook
   3    Copyright (C) 2010  Ixonos Plc. Authors:
   4
   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
  10
  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.
  14
  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.
  19
  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,
  23    USA.
  24 */
  25
  26 #include "common.h"
  27 #include "imagebutton.h"
  28 #include "../user/user.h"
  29 #include "userinfo.h"
  30
  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 MOUSE_PRESS_AREA_WIDTH = 20;  ///< Area width for item height toggling
  38 const int MOUSE_PRESS_AREA_HEIGHT = 20; ///< Area height for item height toggling
  39 const QString USER_UNSEND_MESSAGE = "User_unsend_message_content";
  40 const QString USER_UNSEND_MESSAGE_PUBLISH_POLICITY = "User_unsend_message_publish";
  41
  42 /**
  43 * @var LABEL_MAX_WIDTH
  44 *
  45 * @brief All label's maximum width
  46 */
  47 const int LABEL_MAX_WIDTH = BACKGROUND_WIDTH - 3 * MARGIN - ICON_WIDTH + 130;
  48
  49 UserInfo::UserInfo(QWidget *parent)
  50     : QWidget(parent),
  51       m_expanded(false),
  52       m_updateLocation(0)
  53 {
  54     qDebug() << __PRETTY_FUNCTION__;
  55
  56     QVBoxLayout *verticalLayout = new QVBoxLayout(this);
  57     verticalLayout->setContentsMargins(MARGIN * 2, 0, MARGIN * 2, MARGIN * 2);
  58     verticalLayout->setSpacing(0);
  59     setLayout(verticalLayout);
  60
  61     QFormLayout *infoLayout = new QFormLayout();
  62     infoLayout->setMargin(0);
  63     infoLayout->setSpacing(0);
  64
  65     QHBoxLayout *buttonLayout = new QHBoxLayout();
  66     buttonLayout->setMargin(0);
  67     buttonLayout->setSpacing(0);
  68
  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);
  81
  82     m_findButton = new ImageButton();
  83
  84     m_nameLabel = new QLabel();
  85     m_nameLabel->setWordWrap(true);
  86
  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);
  93
  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");
  98
  99     buttonLayout->addWidget(updateFriendsButton);
 100     buttonLayout->addWidget(updateStatusMessageButton);
 101
 102     infoLayout->addRow(envelopeLabel, m_statusTextLabel);
 103     infoLayout->addRow(compassLabel, m_locationLabel);
 104     infoLayout->addRow(clockLabel, m_updatedLabel);
 105
 106     verticalLayout->addWidget(m_findButton, 0, Qt::AlignHCenter);
 107     verticalLayout->addWidget(m_nameLabel, 0, Qt::AlignHCenter);
 108     verticalLayout->addLayout(infoLayout);
 109     verticalLayout->addLayout(buttonLayout);
 110
 111     connect(updateStatusMessageButton,SIGNAL(clicked()),
 112             this,SLOT(messageUpdate()));
 113
 114     connect(updateFriendsButton,SIGNAL(clicked()),
 115             this, SIGNAL(refreshUserData()));
 116
 117     connect(m_findButton, SIGNAL(clicked()),
 118             this, SLOT(findButtonClicked()));
 119
 120     setFixedWidth(BACKGROUND_WIDTH);
 121
 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);
 130
 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");
 134
 135     restoreUnsendMessage();
 136 }
 137
 138 UserInfo::~UserInfo()
 139 {
 140     qDebug() << __PRETTY_FUNCTION__;
 141
 142     QSettings settings(DIRECTORY_NAME, FILE_NAME);
 143
 144     if (!m_backupMessage.isEmpty()) {
 145         settings.setValue(USER_UNSEND_MESSAGE, m_backupMessage.toAscii());
 146         settings.setValue(USER_UNSEND_MESSAGE_PUBLISH_POLICITY, m_backupFacebookPublishPolicity);
 147     } else {
 148         settings.remove(USER_UNSEND_MESSAGE);
 149         settings.remove(USER_UNSEND_MESSAGE_PUBLISH_POLICITY);
 150     }
 151 }
 152
 153 void UserInfo::setAddress(const QString &address)
 154 {
 155     qDebug() << __PRETTY_FUNCTION__;
 156
 157     m_locationLabel->setText(address);
 158 }
 159
 160 void UserInfo::setCoordinates(const QPointF &coordinates)
 161 {
 162     qDebug() << __PRETTY_FUNCTION__;
 163
 164     m_coordinates = coordinates;
 165 }
 166
 167 void UserInfo::setMessageText(const QString &text)
 168 {
 169     qDebug() << __PRETTY_FUNCTION__;
 170
 171     m_messageText = text;
 172     setText(false);
 173 }
 174
 175 void UserInfo::setProfileImage(const QPixmap &image)
 176 {
 177     qDebug() << __PRETTY_FUNCTION__;
 178
 179     m_findButton->setButtonIcon(image);
 180 }
 181
 182 void UserInfo::setTime(const QString &time)
 183 {
 184     qDebug() << __PRETTY_FUNCTION__;
 185
 186     m_updatedLabel->setText(time);
 187 }
 188
 189 void UserInfo::setUserName(const QString &name)
 190 {
 191     qDebug() << __PRETTY_FUNCTION__;
 192
 193     m_userName = name;
 194     setText(false);
 195 }
 196
 197 void UserInfo::setText(bool expanded)
 198 {
 199     qDebug() << __PRETTY_FUNCTION__;
 200
 201     if (expanded) {
 202         m_nameLabel->setText(m_userName);
 203         m_statusTextLabel->setText(m_messageText);
 204     }
 205     else {
 206         m_nameLabel->setText(shortenText(m_nameLabel, m_userName, LABEL_MAX_WIDTH));
 207         m_statusTextLabel->setText(shortenText(m_statusTextLabel, m_messageText,
 208                                                LABEL_MAX_WIDTH));
 209     }
 210 }
 211
 212 void UserInfo::backupUpdateLocationDialogData(const QString &status, bool publish)
 213 {
 214     qDebug() << __PRETTY_FUNCTION__;
 215
 216     m_backupMessage = status;
 217     m_backupFacebookPublishPolicity = publish;
 218
 219     m_messageUpdateVerified = false;
 220 }
 221
 222 void UserInfo::clearUpdateLocationDialogData()
 223 {
 224     qDebug() << __PRETTY_FUNCTION__;
 225
 226     m_backupMessage.clear();
 227     m_backupFacebookPublishPolicity = false;
 228 }
 229
 230 void UserInfo::findButtonClicked()
 231 {
 232     qDebug() << __PRETTY_FUNCTION__;
 233
 234     emit findUser(m_coordinates);
 235 }
 236
 237 void UserInfo::mouseReleaseEvent(QMouseEvent *event)
 238 {
 239     qDebug() << __PRETTY_FUNCTION__ << " " << event->pos();
 240
 241     if ((abs(m_mousePosition.y() - event->pos().y()) <= MOUSE_PRESS_AREA_WIDTH) &&
 242         (abs(m_mousePosition.x() - event->pos().x()) <= MOUSE_PRESS_AREA_HEIGHT)) {
 243         if (m_expanded) {
 244             setText(false);
 245             m_expanded = false;
 246         }
 247         else {
 248             setText(true);
 249             m_expanded = true;
 250         }
 251     }
 252 }
 253
 254 void UserInfo::mousePressEvent(QMouseEvent *event)
 255 {
 256     qDebug() << __PRETTY_FUNCTION__ << " " << event->pos();
 257
 258     m_mousePosition = event->pos();
 259 }
 260
 261 void UserInfo::messageUpdate()
 262 {
 263     qDebug() << __PRETTY_FUNCTION__;
 264
 265     emit requestReverseGeo();
 266
 267     delete m_updateLocation;
 268     m_updateLocation = new UpdateLocationDialog(m_backupMessage, m_backupFacebookPublishPolicity,
 269                                                 this);
 270
 271     connect(this, SIGNAL(reverseGeoReady(QString)),
 272             m_updateLocation, SLOT(setAddress(QString)));
 273
 274     connect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
 275             this, SIGNAL(statusUpdate(QString,bool)));
 276
 277     connect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
 278             this, SLOT(backupUpdateLocationDialogData(QString,bool)));
 279
 280     connect(m_updateLocation, SIGNAL(finished(int)),
 281             this, SLOT(updateLocationDialogFinished(int)));
 282
 283     m_updateLocation->show();
 284 }
 285
 286 void UserInfo::paintEvent(QPaintEvent *aPaintEvent)
 287 {
 288     qDebug() << __PRETTY_FUNCTION__ << " " << aPaintEvent->rect();
 289
 290     QPainter painter(this);
 291
 292     QRect topRect = QRect(0, MARGIN, BACKGROUND_WIDTH, BACKGROUND_TOP_HEIGHT);
 293     QRect middleRect = QRect(0, topRect.bottom(), BACKGROUND_WIDTH,
 294                              height() - BACKGROUND_TOP_HEIGHT - BACKGROUND_BOTTOM_HEIGHT);
 295     QRect bottomRect = QRect(topRect.left(), middleRect.bottom(), BACKGROUND_WIDTH,
 296                              BACKGROUND_BOTTOM_HEIGHT);
 297
 298     painter.drawPixmap(topRect, m_backgroundTopImage);
 299     painter.drawPixmap(middleRect, m_backgroundMiddleImage);
 300     painter.drawPixmap(bottomRect, m_backgroundBottomImage);
 301 }
 302
 303 void UserInfo::restoreUnsendMessage()
 304 {
 305     qDebug() << __PRETTY_FUNCTION__;
 306
 307     QSettings settings(DIRECTORY_NAME, FILE_NAME);
 308     m_backupMessage = settings.value(USER_UNSEND_MESSAGE, "").toString();
 309     m_backupFacebookPublishPolicity =
 310             settings.value(USER_UNSEND_MESSAGE_PUBLISH_POLICITY, false).toBool();
 311 }
 312
 313 QString UserInfo::shortenText(const QLabel *label, const QString &text, int textMaxWidth)
 314 {
 315     qDebug() << __PRETTY_FUNCTION__;
 316
 317     QFontMetrics labelMetrics = label->fontMetrics();
 318
 319     QString textParam = text;
 320     int index = textParam.indexOf('\n');
 321
 322     if (index > 0) {
 323         textParam.truncate(index);
 324         textParam.append("...");
 325     }
 326
 327    return labelMetrics.elidedText(textParam, Qt::ElideRight, textMaxWidth);
 328 }
 329
 330 void UserInfo::verifyMessageUpdateFailure(const QString &errorMessage)
 331 {
 332     qDebug() << __PRETTY_FUNCTION__;
 333
 334     Q_UNUSED(errorMessage);
 335
 336     if (!m_messageUpdateVerified) {
 337
 338         if (m_messageText != m_backupMessage && !m_backupMessage.isEmpty())
 339             emit notificateUpdateFailing(tr("Location update failed\n\nYour message is saved to "
 340                                             "textbox until sending will succeed"));
 341     }
 342
 343     m_messageUpdateVerified = true;
 344 }
 345
 346 void UserInfo::updateLocationDialogFinished(int reason)
 347 {
 348     qDebug() << __PRETTY_FUNCTION__;
 349
 350     Q_UNUSED(reason);
 351
 352     if (m_updateLocation) {
 353         disconnect(this, SIGNAL(reverseGeoReady(QString)),
 354                 m_updateLocation, SLOT(setAddress(QString)));
 355
 356         disconnect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
 357                 this, SIGNAL(statusUpdate(QString,bool)));
 358
 359         disconnect(m_updateLocation, SIGNAL(statusUpdate(QString,bool)),
 360                 this, SLOT(backupUpdateLocationDialogData(QString,bool)));
 361
 362         disconnect(m_updateLocation, SIGNAL(finished(int)),
 363                 this, SLOT(updateLocationDialogFinished(int)));
 364
 365         m_updateLocation->deleteLater();
 366         m_updateLocation = 0;
 367     }
 368
 369 }