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,
23 #include <QFontMetrics>
26 #include "../common.h"
27 #include "listcommon.h"
28 #include "extendedlistitemstore.h"
30 #include "extendedlistitem.h"
32 const int SUBITEM_TEXT_ROW_HEIGHT = ICON_HEIGHT;
34 ExtendedListItem::ExtendedListItem()
36 m_expandedHeight(ITEM_MIN_HEIGHT),
37 m_normalHeight(ITEM_MIN_HEIGHT),
41 qDebug() << __PRETTY_FUNCTION__;
43 setSize(QSize(ITEM_WIDTH, ITEM_MIN_HEIGHT));
44 m_subItemStoreList = new QList<ExtendedListItemStore *>();
45 setData(SUBITEM_STORE_INDEX, qVariantFromValue((void *) m_subItemStoreList));
48 void ExtendedListItem::addSubItem(const QString &text, const QPixmap &icon)
50 qDebug() << __PRETTY_FUNCTION__;
52 ExtendedListItemStore *itemStore = new ExtendedListItemStore(text);
53 itemStore->setIcon(icon);
54 itemStore->setShortenedText(shortenText(text, m_subItemTextWidth, ListItem::TEXT_SIZE_SMALL));
55 itemStore->setTextRect(calculateExpandedTextRect(text));
57 m_subItemStoreList->append(itemStore);
60 QRect ExtendedListItem::calculateExpandedTextRect(const QString &text)
62 qDebug() << __PRETTY_FUNCTION__;
64 QPixmap p = QPixmap(ICON_WIDTH, ICON_HEIGHT);
66 painter.setFont(NOKIA_FONT_SMALL);
67 QFontMetrics textMetrics = painter.fontMetrics();
69 QRect textRect = textMetrics.boundingRect(text);
70 qWarning() << textRect.width() << textRect.height();
71 int textRectFactor = textRect.width() / m_subItemTextWidth;
73 QRect expandedTextRect = QRect(0, 0, m_subItemTextWidth, SUBITEM_TEXT_ROW_HEIGHT
75 qWarning() << expandedTextRect.width() << expandedTextRect.height();
76 m_normalHeight += SUBITEM_TEXT_ROW_HEIGHT;
77 m_expandedHeight += expandedTextRect.height();
79 setSize(QSize(ITEM_WIDTH, m_normalHeight));
81 return expandedTextRect;
84 void ExtendedListItem::setSubitemTextWidth(int width)
86 m_subItemTextWidth = width;
89 bool ExtendedListItem::toggleSelection()
91 qWarning() << __PRETTY_FUNCTION__;
93 setSelected(!m_selected);
97 void ExtendedListItem::setSelected(bool selected)
99 qWarning() << __PRETTY_FUNCTION__;
101 m_selected = selected;
102 setData(ITEM_EXPANDED_INDEX, m_selected);
105 setData(ITEM_SIZE_HINT_INDEX, QSize(ITEM_WIDTH, m_expandedHeight));
107 setData(ITEM_SIZE_HINT_INDEX, QSize(ITEM_WIDTH, m_normalHeight));