#include "friendlistitem.h"
#include "../user/user.h"
#include "imagebutton.h"
-#include "common.h"
-
-const int BACKGROUND_TOP_HEIGHT = 20;
-const int BACKGROUND_BOTTOM_HEIGHT = 15;
-const int ICON_HEIGHT = 24; ///< Icon height
-const int ICON_WIDTH = 24; ///< Icon width
-const int IMAGE_HEIGHT = 60; ///< Friend image height
-const int IMAGE_WIDTH = 60; ///< Friend image width
-const int ITEM_MAX_HEIGHT = 240; ///< Maximum height for item
-const int ITEM_MAX_WIDTH = 368; ///< Maximum width for item
-const int ITEM_MIN_HEIGHT = 141; ///< Minimum height for item
-const int ITEM_MIN_WIDTH = 368; ///< Minimum width for item
-const int MARGIN = 5; ///< Icon margin
-const int MOUSE_PRESS_AREA_WIDTH = 20; ///< Area width for item height toggling
-const int MOUSE_PRESS_AREA_HEIGHT = 20; ///< Area height for item height toggling
-/**
-* @var NAME_LABEL_MAX_WIDTH
-*
-* @brief Name label's maximum width
-*/
-const int NAME_LABEL_MAX_WIDTH = ITEM_MIN_WIDTH - 3*MARGIN - IMAGE_WIDTH;
-/**
-* @var LABEL_MAX_WIDTH
-*
-* @brief All label's maximum width
-*/
-const int LABEL_MAX_WIDTH = ITEM_MIN_WIDTH - 3*MARGIN - IMAGE_WIDTH - MARGIN - ICON_WIDTH;
+#include "../common.h"
+#include "listcommon.h"
-FriendListItem::FriendListItem(QWidget *parent)
- : QWidget(parent)
- , m_expanded(false)
+const int WALK_DISTANCE = 5; ///< Walk distance limit for distance icon
+const int CAR_DISTANCE = 500; ///< Car distance limit for distance icon
+const int AEROPLANE_DISTANCE = 5000;///< Aeroplane distance limit for distance icon
+
+FriendListItem::FriendListItem()
+ : m_selected(false)
, m_user(0)
{
qDebug() << __PRETTY_FUNCTION__;
- QVBoxLayout *layout = new QVBoxLayout(this);
- layout->setContentsMargins(MARGIN, 0, MARGIN*2, MARGIN*2);
- layout->setSpacing(0);
- setLayout(layout);
-
- QHBoxLayout *topLayout = new QHBoxLayout();
- topLayout->setMargin(0);
- topLayout->setSpacing(0);
-
- QHBoxLayout *bottomLayout = new QHBoxLayout();
- bottomLayout->setMargin(0);
- bottomLayout->setSpacing(0);
-
- QFormLayout *infoLayout = new QFormLayout();
- infoLayout->setMargin(0);
- infoLayout->setSpacing(0);
- infoLayout->setLabelAlignment(Qt::AlignTop);
-
- QLabel *clockLabel = new QLabel();
- clockLabel->setPixmap(QPixmap(":/res/images/clock.png"));
- clockLabel->setContentsMargins(0, 0, MARGIN, 0);
- clockLabel->setFixedSize(ICON_WIDTH + MARGIN, ICON_HEIGHT);
- QLabel *envelopeLabel = new QLabel();
- envelopeLabel->setPixmap(QPixmap(":/res/images/envelope.png"));
- envelopeLabel->setContentsMargins(0, 0, MARGIN, 0);
- envelopeLabel->setFixedSize(ICON_WIDTH + MARGIN, ICON_HEIGHT);
- QLabel *compassLabel = new QLabel();
- compassLabel->setPixmap(QPixmap(":/res/images/compass.png"));
- compassLabel->setContentsMargins(0, 0, MARGIN, 0);
- compassLabel->setFixedSize(ICON_WIDTH + MARGIN, ICON_HEIGHT);
-
- m_imageLabel = new QLabel();
- m_imageLabel->setFixedSize(IMAGE_WIDTH, IMAGE_HEIGHT);
-
- m_nameLabel = new QLabel();
- m_nameLabel->setFixedHeight(IMAGE_HEIGHT);
-
- m_distanceLabel = new QLabel();
- m_distanceLabel->setFixedHeight(IMAGE_HEIGHT);
-
- m_findButton = new ImageButton(this, ":/res/images/show_position.png",
- ":/res/images/show_position_s.png");
-
- m_updatedLabel = new QLabel();
- m_updatedLabel->setWordWrap(true);
- m_statusTextLabel = new QLabel();
- m_statusTextLabel->setWordWrap(true);
- m_locationLabel = new QLabel();
- m_locationLabel->setWordWrap(true);
-
- infoLayout->addRow(envelopeLabel, m_statusTextLabel);
- infoLayout->addRow(compassLabel, m_locationLabel);
- infoLayout->addRow(clockLabel, m_updatedLabel);
-
- topLayout->addWidget(m_imageLabel);
- topLayout->addWidget(m_nameLabel, 1);
- topLayout->addWidget(m_distanceLabel);
-
- bottomLayout->addWidget(m_findButton, 0, Qt::AlignTop);
- bottomLayout->addLayout(infoLayout);
-
- layout->addLayout(topLayout, 0);
- layout->addLayout(bottomLayout, 1);
-
- setMinimumSize(ITEM_MIN_WIDTH, ITEM_MIN_HEIGHT);
- setMaximumSize(ITEM_MIN_WIDTH, ITEM_MAX_HEIGHT);
-
- setFont(NOKIA_FONT_SMALL);
- m_nameLabel->setFont(NOKIA_FONT_NORMAL);
- QPalette itemPalette = palette();
- itemPalette.setColor(QPalette::Foreground, COLOR_GRAY);
- setPalette(itemPalette);
- QPalette namePalette = m_nameLabel->palette();
- namePalette.setColor(QPalette::Foreground, Qt::white);
- m_nameLabel->setPalette(namePalette);
-
- m_backgroundTopImage.load(":/res/images/list_item_top.png");
- m_backgroundMiddleImage.load(":/res/images/list_item_middle.png");
- m_backgroundBottomImage.load(":/res/images/list_item_bottom.png");
-
- connect(m_findButton, SIGNAL(clicked()),
- this, SLOT(findButtonClicked()));
+ setData(ITEM_SIZE_HINT_INDEX, QSize(ITEM_WIDTH, ITEM_MIN_HEIGHT));
+}
+
+void FriendListItem::calculateTextRects()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ //Dummy value to get painter font metrics.
+ QPixmap p = QPixmap(ICON_WIDTH, ICON_HEIGHT);
+ QPainter painter(&p);
+ painter.setFont(NOKIA_FONT_SMALL);
+ QFontMetrics smallFontMetrics = painter.fontMetrics();
+
+ QRect distanceRect = smallFontMetrics.boundingRect(m_distanceText);
+ QRect statusTextRect = smallFontMetrics.boundingRect(m_user->note());
+ QRect updatedRect = smallFontMetrics.boundingRect(m_user->timestamp());
+ QRect locationRect = smallFontMetrics.boundingRect(m_user->address());
+
+ int statusTextRectFactor = statusTextRect.width() / LABEL_MAX_WIDTH;
+ statusTextRectFactor++;
+ m_statusTextRect = QRect(0, 0, LABEL_MAX_WIDTH, ICON_HEIGHT * statusTextRectFactor);
+ int updatedRectFactor = updatedRect.width() / LABEL_MAX_WIDTH;
+ updatedRectFactor++;
+ m_updatedRect = QRect(0, 0, LABEL_MAX_WIDTH, ICON_HEIGHT * updatedRectFactor);
+ int locationRectFactor = locationRect.width() / LABEL_MAX_WIDTH;
+ locationRectFactor++;
+ m_locationRect = QRect(0, 0, LABEL_MAX_WIDTH, ICON_HEIGHT * locationRectFactor);
+
+ m_expandedHeight = ITEM_MIN_HEIGHT + ((statusTextRectFactor + updatedRectFactor +
+ locationRectFactor - 3) * ICON_HEIGHT);
+
+ setData(DISTANCE_SIZE_HINT_INDEX, distanceRect);
}
-void FriendListItem::setData(User *user)
+QPointF FriendListItem::coordinates()
{
qDebug() << __PRETTY_FUNCTION__;
- m_user = user;
+ return m_user->coordinates();
+}
+
+void FriendListItem::setId(const QString &id)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ ListItem::setId(id);
+}
+
+QString FriendListItem::id() const
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ return ListItem::id();
+}
+
+void FriendListItem::setUserData(User *user)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ if(user) {
+ m_user = user;
+
+ setId(m_user->userId());
+
+ if (!m_user->profileImage().isNull())
+ setData(AVATAR_IMAGE_INDEX, m_user->profileImage());
+
+ QString unit;
+ double value;
+ m_user->distance(value, unit);
+ m_distanceText = QString::number(value) + " " + unit;
+ setData(DISTANCE_TEXT_DISPLAY_INDEX, m_distanceText);
+ setDistanceIcon(value, unit);
+
+ shortenTexts();
+ calculateTextRects();
+ setText(false);
+ }
+}
- m_imageLabel->setPixmap(m_user->profileImage());
+void FriendListItem::setDistanceIcon(double value, const QString &unit)
+{
+ qDebug() << __PRETTY_FUNCTION__;
- QString unit;
- double value;
- user->distance(value, unit);
- m_distanceLabel->setText(QString::number(value) + " " + unit);
+ QPixmap distanceImage;
- shortenTexts();
- setText(false);
+ if ((unit == "m") || (value < WALK_DISTANCE))
+ distanceImage.load(":/res/images/walk_icon_gray.png");
+ else if (value < CAR_DISTANCE)
+ distanceImage.load(":/res/images/car_icon_gray.png");
+ else if (value < AEROPLANE_DISTANCE)
+ distanceImage.load(":/res/images/aeroplane_icon_gray.png");
+ else
+ distanceImage.load(":/res/images/rocket_icon_gray.png");
+
+ setData(DISTANCE_IMAGE_INDEX, distanceImage);
}
void FriendListItem::shortenTexts()
{
qDebug() << __PRETTY_FUNCTION__;
- QFontMetrics nameLabelMetrics = m_nameLabel->fontMetrics();
- QFontMetrics otherLabelsMetrics = m_updatedLabel->fontMetrics();
+ //Dummy value to get painter font metrics.
+ QPixmap p = QPixmap(ICON_WIDTH, ICON_HEIGHT);
+ QPainter painter(&p);
+ painter.setFont(NOKIA_FONT_NORMAL);
+ QFontMetrics nameLabelMetrics = painter.fontMetrics();
+ painter.setFont(NOKIA_FONT_SMALL);
+ QFontMetrics otherLabelsMetrics = painter.fontMetrics();
QString name = m_user->name();
QString updated = m_user->timestamp();
location.append("...");
}
- int distanceLabelWidth = otherLabelsMetrics.width(m_distanceLabel->text());
+ int distanceLabelWidth = otherLabelsMetrics.width(m_distanceText) + MARGIN;
m_shortenedName = nameLabelMetrics.elidedText(name, Qt::ElideRight, NAME_LABEL_MAX_WIDTH
- distanceLabelWidth);
- m_shortenedUpdated = otherLabelsMetrics.elidedText(updated, Qt::ElideRight, LABEL_MAX_WIDTH);
m_shortenedStatusText = otherLabelsMetrics.elidedText(statusText, Qt::ElideRight,
LABEL_MAX_WIDTH);
+ m_shortenedUpdated = otherLabelsMetrics.elidedText(updated, Qt::ElideRight, LABEL_MAX_WIDTH);
m_shortenedLocation = otherLabelsMetrics.elidedText(location, Qt::ElideRight, LABEL_MAX_WIDTH);
+
+ setData(NAME_DISPLAY_INDEX, m_shortenedName);
}
void FriendListItem::setText(bool expanded)
qDebug() << __PRETTY_FUNCTION__;
if (expanded) {
- setUpdatesEnabled(false);
- m_nameLabel->setText(m_shortenedName);
- m_updatedLabel->setText(m_user->timestamp());
- m_statusTextLabel->setText(m_user->note());
- m_locationLabel->setText(m_user->address());
- setUpdatesEnabled(true);
- }
- else {
- setUpdatesEnabled(false);
- m_nameLabel->setText(m_shortenedName);
- m_updatedLabel->setText(m_shortenedUpdated);
- m_statusTextLabel->setText(m_shortenedStatusText);
- m_locationLabel->setText(m_shortenedLocation);
- setUpdatesEnabled(true);
- }
-}
+ setData(STATUS_TEXT_DISPLAY_INDEX, m_user->note());
+ setData(LOCATION_DISPLAY_INDEX, m_user->address());
+ setData(UPDATED_DISPLAY_INDEX, m_user->timestamp());
-void FriendListItem::mousePressEvent(QMouseEvent *event)
-{
- qDebug() << __PRETTY_FUNCTION__;
+ setData(STATUS_TEXT_SIZE_HINT_INDEX, m_statusTextRect);
+ setData(LOCATION_SIZE_HINT_INDEX, m_locationRect);
+ setData(UPDATED_SIZE_HINT_INDEX, m_updatedRect);
- m_mousePosition = event->pos();
-}
-
-void FriendListItem::mouseReleaseEvent(QMouseEvent *event)
-{
- qDebug() << __PRETTY_FUNCTION__;
+ }
+ else {
+ setData(STATUS_TEXT_DISPLAY_INDEX, m_shortenedStatusText);
+ setData(LOCATION_DISPLAY_INDEX, m_shortenedLocation);
+ setData(UPDATED_DISPLAY_INDEX, m_shortenedUpdated);
- if ((abs(m_mousePosition.y() - event->pos().y()) <= MOUSE_PRESS_AREA_WIDTH) &&
- (abs(m_mousePosition.x() - event->pos().x()) <= MOUSE_PRESS_AREA_HEIGHT)) {
- if (m_expanded) {
- setText(false);
- m_expanded = false;
- }
- else {
- setText(true);
- m_expanded = true;
- }
+ setData(STATUS_TEXT_SIZE_HINT_INDEX, QRect(0, 0, LABEL_MAX_WIDTH, ICON_HEIGHT));
+ setData(LOCATION_SIZE_HINT_INDEX, QRect(0, 0, LABEL_MAX_WIDTH, ICON_HEIGHT));
+ setData(UPDATED_SIZE_HINT_INDEX, QRect(0, 0, LABEL_MAX_WIDTH, ICON_HEIGHT));
}
}
-void FriendListItem::paintEvent(QPaintEvent *event)
+bool FriendListItem::toggleSelection()
{
qDebug() << __PRETTY_FUNCTION__;
- Q_UNUSED(event);
-
- QPainter painter(this);
-
- QRect topRect = QRect(0, 0, ITEM_MIN_WIDTH, BACKGROUND_TOP_HEIGHT);
- QRect middleRect = QRect(0, topRect.bottom(), ITEM_MIN_WIDTH,
- height() - BACKGROUND_TOP_HEIGHT - BACKGROUND_BOTTOM_HEIGHT);
- QRect bottomRect = QRect(topRect.left(), middleRect.bottom(), ITEM_MIN_WIDTH,
- BACKGROUND_BOTTOM_HEIGHT);
-
- painter.drawPixmap(topRect, m_backgroundTopImage);
- painter.drawPixmap(middleRect, m_backgroundMiddleImage);
- painter.drawPixmap(bottomRect, m_backgroundBottomImage);
+ setSelected(!m_selected);
+ return m_selected;
}
-void FriendListItem::findButtonClicked()
+void FriendListItem::setSelected(bool selected)
{
qDebug() << __PRETTY_FUNCTION__;
- emit findFriend(m_user->coordinates());
+ m_selected = selected;
+
+ if (m_selected) {
+ setText(true);
+ setData(ITEM_SIZE_HINT_INDEX, QSize(ITEM_WIDTH, m_expandedHeight));
+ }
+ else {
+ setText(false);
+ setData(ITEM_SIZE_HINT_INDEX, QSize(ITEM_WIDTH, ITEM_MIN_HEIGHT));
+ }
}
projects / situare / blobdiff