class QLabel;
+/**
+* @brief FriendListItem shows friend data in expandable item.
+*
+* @class FriendListItem friendlistitem.h "ui/friendlistitem.h"
+*/
class FriendListItem : public QWidget
{
Q_OBJECT
public:
+ /**
+ * @brief Construct FriendListItem.
+ *
+ * Initializes layouts and member variables. Sets stylesheet
+ * for this class.
+ * @param parent parent widget
+ */
FriendListItem(QWidget *parent = 0);
- void setData(const User &user);
-
+/*******************************************************************************
+ * BASE CLASS INHERITED AND REIMPLEMENTED MEMBER FUNCTIONS
+ ******************************************************************************/
protected:
+ /**
+ * @brief Set current mouse position to mouse event position.
+ *
+ * @param event QMouseEvent mouse press event
+ */
+ void mousePressEvent(QMouseEvent *event);
+
+ /**
+ * @brief Call toggleHeight if mouse position is unchanged.
+ *
+ * Check if current mouse position is same as mouse release position.
+ * @param event QMouseEvent mouse release event
+ */
+ void mouseReleaseEvent(QMouseEvent *event);
+
+ /**
+ * @brief Draws stylesheet used in this class.
+ *
+ * @param QPaintEvent unused
+ */
void paintEvent(QPaintEvent *);
- void mousePressEvent(QMouseEvent *);
-
- void mouseReleaseEvent(QMouseEvent *);
-
/******************************************************************************
* MEMBER FUNCTIONS AND SLOTS
******************************************************************************/
+public:
+ /**
+ * @brief Set data for this item.
+ *
+ * @param user User object
+ */
+ void setData(const User &user);
private:
- void toggleHeight();
-
+ /**
+ * @brief Set shortened texts from User data.
+ *
+ * Text length is defined by MAXIMUM_CHARS.
+ */
void shortenTexts();
-signals:
- void changeState();
+ /**
+ * @brief Toggle item height.
+ */
+ void toggleHeight();
/******************************************************************************
* DATA MEMBERS
******************************************************************************/
private:
-
- QLabel *m_updatedLabel;
- QLabel *m_statusTextLabel;
- QLabel *m_locationLabel;
- QLabel *m_imageLabel;
- QLabel *m_nameLabel;
- QString m_shortenedName;
- QString m_shortenedUpdated;
- QString m_shortenedStatusText;
- QString m_shortenedLocation;
- QString m_image;
- bool m_expanded;
- QPoint m_mousePosition;
- QWidget *m_infoWidget;
- User m_user;
+ static const int ICON_MARGIN = 5; ///< Icon margin
+ static const int IMAGE_HEIGHT = 60; ///< Friend image height
+ static const int IMAGE_WIDTH = 60; ///< Friend image width
+
+ static const int ITEM_MAX_HEIGHT = 240; ///< Maximum height for item
+ static const int ITEM_MAX_WIDTH = 368; ///< Maximum width for item
+ static const int ITEM_MIN_HEIGHT = 141; ///< Minimum height for item
+ static const int ITEM_MIN_WIDTH = 368; ///< Minimum width for item
+
+ static const int MAXIMUM_CHARS = 32; ///< Maximum character count for labels
+
+ bool m_expanded; ///< Item expanded state
+ QLabel *m_imageLabel; ///< Image label
+ QWidget *m_infoWidget; ///< Info widget: updated, status text, location
+ QLabel *m_locationLabel; ///< Location label
+ QPoint m_mousePosition; ///< Current mouse press position
+ QLabel *m_nameLabel; ///< Name label
+ QString m_shortenedLocation; ///< Shortened location text
+ QString m_shortenedName; ///< Shortened name text
+ QString m_shortenedStatusText; ///< Shortened status text
+ QString m_shortenedUpdated; ///< Shortened updated text
+ QLabel *m_statusTextLabel; ///< Status text label
+ QLabel *m_updatedLabel; ///< Updated label
+
+ User m_user; ///< User data
};
+const QString BACKGROUND_PATH = ":/res/images/list_item.png"; ///< Background image path
+const QString CLOCK_PATH = ":/res/images/clock.png"; ///< Clock image path
+const QString ENVELOPE_PATH = ":/res/images/envelope.png"; ///< Envelope image path
+const QString COMPASS_PATH = ":/res/images/compass.png"; ///< Compass image path
+
#endif // FRIENDLISTITEM_H