vcs.maemo.org Git - situare/blob - src/ui/messagepanel.cpp

   1 /*
   2     Situare - A location system for Facebook
   3     Copyright (C) 2010  Ixonos Plc. Authors:
   4
   5         Jussi Laitinen - jussi.laitinen@ixonos.com
   6
   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.
  10
  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.
  15
  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,
  19     USA.
  20 */
  21
  22 #include <QDebug>
  23 #include <QVBoxLayout>
  24
  25 #include "extendedlistitemdelegate.h"
  26 #include "imagebutton.h"
  27 #include "headerlistitemdelegate.h"
  28 #include "messagelistitem.h"
  29 #include "messagelistview.h"
  30 #include "panelcommon.h"
  31 #include "situareservice/message.h"
  32
  33 #include "messagepanel.h"
  34
  35 MessagePanel::MessagePanel(QWidget *parent)
  36     : PanelBase(parent),
  37       m_headerListItemDelegate(0)
  38 {
  39     qDebug() << __PRETTY_FUNCTION__;
  40
  41     // --- MAIN LAYOUT ---
  42     QVBoxLayout *messageLayout = new QVBoxLayout;
  43     messageLayout->setMargin(0);
  44     messageLayout->setSpacing(0);
  45     setLayout(messageLayout);
  46
  47     QVBoxLayout *listViewLayout = new QVBoxLayout;
  48     listViewLayout->setContentsMargins(PANEL_MARGIN_LEFT, PANEL_MARGIN_TOP,
  49                                        PANEL_MARGIN_RIGHT, PANEL_MARGIN_BOTTOM);
  50     messageLayout->addLayout(listViewLayout);
  51
  52     ImageButton *refreshMessagesButton = new ImageButton(":/res/images/refresh.png",
  53                                                               ":/res/images/refresh_s.png",
  54                                                               "", this);
  55     connect(refreshMessagesButton, SIGNAL(clicked()),
  56             this, SIGNAL(requestMessages()));
  57
  58     ImageButton *messageButton = new ImageButton(":/res/images/chat_btn.png",
  59                                                  ":/res/images/chat_btn_s.png",
  60                                                  ":/res/images/chat_btn_d.png", this);
  61     connect(messageButton, SIGNAL(clicked()),
  62             this, SLOT(messageButtonPressed()));
  63
  64     ImageButton *deleteMessageButton = new ImageButton(":res/images/message_remove_btn.png",
  65                                           ":res/images/message_remove_btn_s.png",
  66                                           ":res/images/message_remove_btn_d.png", this);
  67     connect(deleteMessageButton, SIGNAL(clicked()),
  68             this, SLOT(removeMessage()));
  69
  70     m_messageListView = new MessageListView(this);
  71     m_messageListItemDelegate = new ExtendedListItemDelegate(this);
  72     m_headerListItemDelegate = new HeaderListItemDelegate(this);
  73     initItemDelegates();
  74
  75     listViewLayout->addWidget(m_messageListView);
  76     connect(m_messageListView, SIGNAL(listItemSelectionChanged()),
  77             this, SLOT(onListItemSelectionChanged()));
  78     connect(m_messageListView, SIGNAL(messageItemClicked(GeoCoordinate)),
  79             this, SIGNAL(findFriend(GeoCoordinate)));
  80
  81     m_itemButtonsLayout->addWidget(messageButton);
  82     m_itemButtonsLayout->addWidget(deleteMessageButton);
  83
  84     m_genericButtonsLayout->addWidget(refreshMessagesButton);
  85 }
  86
  87 void MessagePanel::anyPanelClosed()
  88 {
  89     qDebug() << __PRETTY_FUNCTION__;
  90
  91     m_messageListView->clearItemSelection();
  92 }
  93
  94 void MessagePanel::removeMessage()
  95 {
  96     qDebug() << __PRETTY_FUNCTION__;
  97
  98     MessageListItem *item = dynamic_cast<MessageListItem *>(m_messageListView->selectedItem());
  99
 100     if (item)
 101         emit requestRemoveMessage(item->id());
 102 }
 103
 104 void MessagePanel::hideEvent(QHideEvent *event)
 105 {
 106     qDebug() << __PRETTY_FUNCTION__;
 107
 108     QWidget::hideEvent(event);
 109
 110     m_messageListView->clearItemSelection();
 111 }
 112
 113 void MessagePanel::initItemDelegates()
 114 {
 115     qDebug() << __PRETTY_FUNCTION__;
 116
 117     m_messageListView->setItemDelegate(m_messageListItemDelegate);
 118
 119     if (m_headerListItemDelegate)
 120         delete m_headerListItemDelegate;
 121     m_headerListItemDelegate = new HeaderListItemDelegate(this);
 122
 123 }
 124
 125 void MessagePanel::messageButtonPressed()
 126 {
 127     qDebug() << __PRETTY_FUNCTION__;
 128
 129     MessageListItem *messageItem = dynamic_cast<MessageListItem*>(
 130             m_messageListView->selectedItem());
 131
 132     if (messageItem) {
 133         m_messageListView->clearItemSelection();
 134         emit requestMessageDialog(QPair<QString, QString>(messageItem->receiverId(),
 135                                                           messageItem->title()));
 136     }
 137 }
 138
 139 void MessagePanel::populateMessageListView(QList<Message> &received, QList<Message> &sent)
 140 {
 141     qDebug() << __PRETTY_FUNCTION__;
 142
 143     m_messageListView->clearList();
 144     initItemDelegates();
 145
 146     if (received.count() > 0) {
 147         m_messageListView->setItemDelegateForRow(0, m_headerListItemDelegate);
 148         ExtendedListItem *receivedHeaderItem = new ExtendedListItem(0, QListWidgetItem::UserType);
 149         receivedHeaderItem->setTitle(tr("Received:"));
 150         m_messageListView->addListItem(QString("receivedHeader"), receivedHeaderItem);
 151
 152         foreach (Message message, received) {
 153             MessageListItem *item = new MessageListItem();
 154             item->setMessageData(message);
 155             m_messageListView->addListItem(message.id(), item);
 156         }
 157     }
 158
 159     if (sent.count() > 0) {
 160         m_messageListView->setItemDelegateForRow(m_messageListView->count(),
 161                                                  m_headerListItemDelegate);
 162         ExtendedListItem *sentHeaderItem = new ExtendedListItem(0, QListWidgetItem::UserType);
 163         sentHeaderItem->setTitle(tr("Sent:"));
 164         m_messageListView->addListItem(QString("sentHeader"), sentHeaderItem);
 165
 166         foreach (Message message, sent) {
 167             MessageListItem *item = new MessageListItem();
 168             item->setMessageData(message);
 169             m_messageListView->addListItem(message.id(), item);
 170         }
 171     }
 172 }
 173
 174 void MessagePanel::setImage(const QString &id, const QPixmap &image)
 175 {
 176     qDebug() << __PRETTY_FUNCTION__;
 177
 178     MessageListItem *item = dynamic_cast<MessageListItem*>(
 179             m_messageListView->listItem(id));
 180
 181     if (item)
 182         item->setImage(image);
 183 }
 184