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