*/
#include <QVBoxLayout>
+#include <QPushButton>
+#include <QPainter>
+#include <QDebug>
+#include <QPaintEvent>
+#include <QLabel>
+#include <QPixmap>
+#include <QFormLayout>
+#include <QSpacerItem>
+#include <QStylePainter>
+#include <math.h>
#include "friendlistitem.h"
+#include "../user/user.h"
+#include "avatarimage.h"
+#include "imagebutton.h"
-FriendListItem::FriendListItem()
+FriendListItem::FriendListItem(QWidget *parent)
+ : QWidget(parent)
+ , m_expanded(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()));
+}
+
+void FriendListItem::setData(User *user)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_user = user;
+
+ m_imageLabel->setPixmap(AvatarImage::create(m_user->profileImage()));
+
+ QString unit;
+ double value;
+ user->distance(value, unit);
+ m_distanceLabel->setText(QString::number(value) + " " + unit);
+
+ shortenTexts();
+ setText(false);
+}
+
+void FriendListItem::shortenTexts()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ QFontMetrics nameLabelMetrics = m_nameLabel->fontMetrics();
+ QFontMetrics otherLabelsMetrics = m_updatedLabel->fontMetrics();
+
+ QString name = m_user->name();
+ QString updated = m_user->timestamp();
+ QString statusText = m_user->note();
+ QString location = m_user->address();
+
+ int nameIndex = name.indexOf('\n');
+ int updatedIndex = updated.indexOf('\n');
+ int statusTextIndex = statusText.indexOf('\n');
+ int locationIndex = location.indexOf('\n');
+
+ if (nameIndex > 0) {
+ name.truncate(nameIndex);
+ name.append("...");
+ }
+ if (updatedIndex > 0) {
+ updated.truncate(updatedIndex);
+ updated.append("...");
+ }
+ if (statusTextIndex > 0) {
+ statusText.truncate(statusTextIndex);
+ statusText.append("...");
+ }
+ if (locationIndex > 0) {
+ location.truncate(locationIndex);
+ location.append("...");
+ }
+
+ int distanceLabelWidth = otherLabelsMetrics.width(m_distanceLabel->text());
+ 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_shortenedLocation = otherLabelsMetrics.elidedText(location, Qt::ElideRight, LABEL_MAX_WIDTH);
+}
+
+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);
+ }
+}
+
+void FriendListItem::mousePressEvent(QMouseEvent *event)
+{
+ qDebug() << __PRETTY_FUNCTION__ << " " << event->pos();
+
+ m_mousePosition = event->pos();
+}
+
+void FriendListItem::mouseReleaseEvent(QMouseEvent *event)
+{
+ qDebug() << __PRETTY_FUNCTION__ << " " << event->pos();
+
+ 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;
+ }
+ }
+}
+
+void FriendListItem::paintEvent(QPaintEvent *event)
+{
+ qDebug() << __PRETTY_FUNCTION__ << " " << event->rect();
+
+ 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);
+}
+
+void FriendListItem::findButtonClicked()
+{
+ emit findFriend(m_user->coordinates());
}
projects / situare / blobdiff