2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Jussi Laitinen - jussi.laitinen@ixonos.com
7 Situare is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 version 2 as published by the Free Software Foundation.
11 Situare is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Situare; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
22 #ifndef FRIENDLISTITEM_H
23 #define FRIENDLISTITEM_H
26 #include <QTreeWidgetItem>
27 #include <QListWidgetItem>
29 #include "../user/user.h"
35 * @brief FriendListItem shows friend data in expandable item.
37 * @class FriendListItem friendlistitem.h "ui/friendlistitem.h"
39 class FriendListItem : public QWidget
45 * @brief Construct FriendListItem.
47 * Initializes layouts and member variables. Sets stylesheet
49 * @param parent parent widget
51 FriendListItem(QWidget *parent = 0);
53 /*******************************************************************************
54 * BASE CLASS INHERITED AND REIMPLEMENTED MEMBER FUNCTIONS
55 ******************************************************************************/
58 * @brief Set current mouse position to mouse event position.
60 * @param event QMouseEvent mouse press event
62 void mousePressEvent(QMouseEvent *event);
65 * @brief Call toggleHeight if mouse position is unchanged.
67 * Check if current mouse position is same as mouse release position.
68 * @param event QMouseEvent mouse release event
70 void mouseReleaseEvent(QMouseEvent *event);
73 * @brief Draws stylesheet used in this class.
75 * @param event QPaintEvent
77 void paintEvent(QPaintEvent *event);
79 /******************************************************************************
80 * MEMBER FUNCTIONS AND SLOTS
81 ******************************************************************************/
84 * @brief Set data for this item.
86 * @param user User pointer
88 void setData(User *user);
92 * @brief Set distance icon.
94 * Icon is selected by distance.
96 * @param value distance value
97 * @param unit distance unit
99 void setDistanceIcon(double value, const QString &unit);
102 * @brief Set shortened or full-length text to labels.
104 * @param expanded true if full-length text is set, false otherwise
106 void setText(bool expanded);
109 * @brief Set shortened texts from User data.
111 * Text length is defined by MAXIMUM_CHARS.
117 * @brief Slot for find button click
119 void findButtonClicked();
121 /******************************************************************************
123 ******************************************************************************/
126 * @brief Signal for finding friend.
128 * @param coordinates friend's geo coordinates
130 void findFriend(const QPointF &coordinates);
132 /******************************************************************************
134 ******************************************************************************/
136 QPixmap m_backgroundTopImage; ///< Top background image
137 QPixmap m_backgroundMiddleImage; ///< Middle background image
138 QPixmap m_backgroundBottomImage; ///< Bottom background image
139 bool m_expanded; ///< Item expanded state
140 QLabel *m_distanceImageLabel; ///< Distance image for friend label
141 QLabel *m_distanceTextLabel; ///< Distance text for friend label
142 ImageButton *m_findButton; ///< Friend find button
143 QLabel *m_locationLabel; ///< Location label
144 QPoint m_mousePosition; ///< Current mouse press position
145 QLabel *m_nameLabel; ///< Name label
146 QString m_shortenedLocation; ///< Shortened location text
147 QString m_shortenedName; ///< Shortened name text
148 QString m_shortenedStatusText; ///< Shortened status text
149 QString m_shortenedUpdated; ///< Shortened updated text
150 QLabel *m_statusTextLabel; ///< Status text label
151 QLabel *m_updatedLabel; ///< Updated label
152 User *m_user; ///< User data
155 #endif // FRIENDLISTITEM_H