- /*
+/*
Situare - A location system for Facebook
Copyright (C) 2010 Ixonos Plc. Authors:
Kaj Wallin - kaj.wallin@ixonos.com
Henri Lampela - henri.lampela@ixonos.com
+ Pekka Nissinen - pekka.nissinen@ixonos.com
+ Sami Rämö - sami.ramo@ixonos.com
+ Jussi Laitinen - jussi.laitinen@ixonos.com
Situare is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
along with Situare; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA.
- */
+*/
+
+#include <QApplication>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QLineEdit>
+#include <QPushButton>
#include "coordinates/geocoordinate.h"
-#include "listview.h"
#include "friendlistitem.h"
#include "friendlistitemdelegate.h"
+#include "friendlistview.h"
+#include "imagebutton.h"
#include "panelcommon.h"
-#include "sidepanel.h"
-#include "../routing/location.h"
-#include "locationlistitem.h"
-#include "extendedlistitemdelegate.h"
+#include "user/user.h"
#include "friendlistpanel.h"
FriendListPanel::FriendListPanel(QWidget *parent)
- : SidePanel(parent)
+ : PanelBase(parent),
+ m_mainWindowIsTopmost(false),
+ m_somePanelIsOpen(false)
{
qDebug() << __PRETTY_FUNCTION__;
- setType(SidePanel::FriendPanel);
-
- QHBoxLayout *filterLayout = new QHBoxLayout;
- filterLayout->setContentsMargins(FRIENDPANEL_FILTER_MARGIN_LEFT, 0,
- FRIENDPANEL_FILTER_MARGIN_RIGHT, 0);
- m_friendListHeaderWidget = new QWidget();
- m_friendListHeaderWidget->setLayout(filterLayout);
- m_friendListHeaderWidget->setAutoFillBackground(true);
- QPalette labelPalette = m_friendListHeaderWidget->palette();
- labelPalette.setColor(QPalette::Background, Qt::black);
- m_friendListHeaderWidget->setPalette(labelPalette);
- m_friendListHeaderWidget->hide();
- m_friendListLabel = new QLabel(this);
- m_clearFilterButton = new QPushButton(tr("Show all"));
- filterLayout->addWidget(m_friendListLabel);
- filterLayout->addWidget(m_clearFilterButton);
- m_panelVBox->addWidget(m_friendListHeaderWidget);
-
- QHBoxLayout *friendListLayout = new QHBoxLayout;
- friendListLayout->setContentsMargins(FRIENDPANEL_MARGIN_LEFT, FRIENDPANEL_MARGIN_TOP,
- FRIENDPANEL_MARGIN_RIGHT, FRIENDPANEL_MARGIN_BOTTOM);
-
- m_friendListView = new ListView(this);
- m_friendListView->setAutoFillBackground(false);
- m_friendListView->viewport()->setAutoFillBackground(false);
- m_friendListItemDelegate = new FriendListItemDelegate();
- m_friendListView->setItemDelegate(m_friendListItemDelegate);
- //REMOVE
- m_friendListView->hide();
-
- m_locationListView = new ListView(this);
- m_locationListView->setAutoFillBackground(false);
- m_locationListView->viewport()->setAutoFillBackground(false);
- m_locationListView->setItemDelegate(new ExtendedListItemDelegate());
-
- //friendListLayout->addWidget(m_friendListView);
- friendListLayout->addWidget(m_locationListView);
- m_panelVBox->addLayout(friendListLayout);
-
- connect(m_friendListView, SIGNAL(listItemClicked(GeoCoordinate)),
+
+ const int FRIENDPANEL_FILTER_MARGIN_LEFT = PANEL_MARGIN_LEFT + 4;
+ const int FRIENDPANEL_FILTER_MARGIN_TOP = 0;
+ const int FRIENDPANEL_FILTER_MARGIN_RIGHT = PANEL_MARGIN_RIGHT + MAEMO5_SCROLLBAR_WIDTH + 4;
+ const int FRIENDPANEL_FILTER_MARGIN_BOTTOM = 0;
+
+ // --- HEADER, HOW MANY FRIENDS ARE SELECTED ---
+ m_headerWidget = new QWidget();
+
+ m_headerWidget->hide();
+ m_headerWidget->setAutoFillBackground(true);
+
+ QPalette headerPalette = m_headerWidget->palette();
+ headerPalette.setColor(QPalette::Background, Qt::black);
+ m_headerWidget->setPalette(headerPalette);
+
+ QHBoxLayout *headerLayout = new QHBoxLayout();
+ m_headerWidget->setLayout(headerLayout);
+ headerLayout->setContentsMargins(FRIENDPANEL_FILTER_MARGIN_LEFT,
+ FRIENDPANEL_FILTER_MARGIN_TOP,
+ FRIENDPANEL_FILTER_MARGIN_RIGHT,
+ FRIENDPANEL_FILTER_MARGIN_BOTTOM);
+
+ m_headerLabel = new QLabel(this);
+ headerLayout->addWidget(m_headerLabel, 0, Qt::AlignCenter);
+
+ // --- FRIEND LIST ---
+ m_friendListView = new FriendListView(this);
+ m_friendListView->setItemDelegate(new FriendListItemDelegate(this));
+
+ QVBoxLayout *listViewLayout = new QVBoxLayout;
+ listViewLayout->setContentsMargins(PANEL_MARGIN_LEFT, PANEL_MARGIN_TOP,
+ PANEL_MARGIN_RIGHT, PANEL_MARGIN_BOTTOM);
+ listViewLayout->addWidget(m_friendListView);
+
+ connect(m_friendListView, SIGNAL(friendItemClicked(GeoCoordinate)),
this, SIGNAL(findFriend(GeoCoordinate)));
- connect(m_clearFilterButton, SIGNAL(clicked()),
- this, SLOT(clearFriendListFilter()));
- connect(this, SIGNAL(panelOpened()),
- this, SLOT(clearFriendListFilter()));
+ connect(m_friendListView, SIGNAL(listItemSelectionChanged()),
+ this, SLOT(onListItemSelectionChanged()));
+
+ // --- FOOTER, TEXT BASED FILTERING ---
+ QHBoxLayout *footerLayout = new QHBoxLayout();
+
+ m_filterField = new QLineEdit;
+ footerLayout->addWidget(m_filterField);
+
+ connect(m_filterField, SIGNAL(returnPressed()),
+ this, SLOT(clearTextFiltering()));
+
+ connect(m_filterField, SIGNAL(textChanged(QString)),
+ this, SLOT(filterTextChanged(QString)));
+
+ m_clearTextFilteringButton = new QPushButton();
+ footerLayout->addWidget(m_clearTextFilteringButton);
+ m_clearTextFilteringButton->setIcon(QIcon::fromTheme(QLatin1String("general_close")));
+
+ connect(m_clearTextFilteringButton, SIGNAL(clicked()),
+ this, SLOT(clearTextFiltering()));
+
+ connect(qApp, SIGNAL(topmostWindowChanged(bool)),
+ this, SLOT(topmostWindowChanged(bool)));
+
+ // --- MAIN LAYOUT ---
+ QVBoxLayout *friendListPanelLayout = new QVBoxLayout();
+ friendListPanelLayout->setMargin(0);
+ friendListPanelLayout->setSpacing(0);
+ setLayout(friendListPanelLayout);
+
+ friendListPanelLayout->addWidget(m_headerWidget);
+ friendListPanelLayout->addLayout(listViewLayout);
+ friendListPanelLayout->addLayout(footerLayout);
+
+ // --- CONTEXT BUTTONS ---
+ m_routeButton = new ImageButton(":res/images/route_to_friend.png",
+ ":res/images/route_to_friend_s.png",
+ ":res/images/route_to_friend_d.png", this);
+ connect(m_routeButton, SIGNAL(clicked()),
+ this, SLOT(routeToSelectedFriend()));
+
+ m_showContactButton = new ImageButton(":res/images/contact_btn.png",
+ ":res/images/contact_btn_s.png",
+ ":res/images/contact_btn_d.png", this);
+ connect(m_showContactButton, SIGNAL(clicked()),
+ this, SLOT(requestSelectedFriendContactDialog()));
+
+ m_clearGroupFilteringButton = new ImageButton(":res/images/filtered.png",
+ ":res/images/filtered_s.png",
+ ":res/images/filtered_d.png", this);
+ m_clearGroupFilteringButton->setCheckable(true);
+ m_clearGroupFilteringButton->setDisabled(true);
+ connect(m_clearGroupFilteringButton, SIGNAL(clicked()),
+ this, SLOT(clearFiltering()));
+
+ m_itemButtonsLayout->addWidget(m_routeButton);
+ m_itemButtonsLayout->addWidget(m_showContactButton);
+ m_genericButtonsLayout->addWidget(m_clearGroupFilteringButton);
+}
+
+void FriendListPanel::anyPanelClosed()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_somePanelIsOpen = false;
+ updateKeyboardGrabbing();
+
+ clearFiltering();
+
+ m_friendListView->clearItemSelection();
+}
+
+void FriendListPanel::anyPanelOpened()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_somePanelIsOpen = true;
+ updateKeyboardGrabbing();
+}
+
+void FriendListPanel::clearFiltering()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_headerWidget->hide();
+ m_clearGroupFilteringButton->setChecked(false);
+ m_clearGroupFilteringButton->setDisabled(true);
+ m_friendListView->clearFilter();
+ clearTextFiltering();
+}
+
+void FriendListPanel::clearTextFiltering()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ // clearing the filtering text field does cause also hiding the filtering layout
+ m_filterField->clear();
+}
+
+void FriendListPanel::filterTextChanged(const QString &text)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ if (m_filterField->isHidden() && !text.isEmpty())
+ setFilteringLayoutVisibility(true);
+ else if (m_filterField->isVisible() && text.isEmpty())
+ setFilteringLayoutVisibility(false);
+
+ m_friendListView->filter(text);
}
void FriendListPanel::friendImageReady(User *user)
item = new FriendListItem();
item->setUserData(user);
m_friendListView->addListItem(user->userId(), item);
- }
- else {
+ } else {
item = static_cast<FriendListItem *>(m_friendListView->takeListItemFromView(
user->userId()));
m_friendListView->clearUnused(newUserIDs);
}
-void FriendListPanel::clearFriendListFilter()
+void FriendListPanel::hideEvent(QHideEvent *event)
{
qDebug() << __PRETTY_FUNCTION__;
- m_friendListHeaderWidget->hide();
- m_friendListView->clearFilter();
+ QWidget::hideEvent(event);
+ updateKeyboardGrabbing();
+ clearFiltering();
+
+ m_friendListView->clearItemSelection();
+}
+
+void FriendListPanel::requestSelectedFriendContactDialog()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ FriendListItem *item = dynamic_cast<FriendListItem *>(m_friendListView->selectedItem());
+
+ if (item) {
+ QString facebookId = item->facebookId();
+ if (!facebookId.isEmpty())
+ emit requestContactDialog(facebookId);
+ }
+}
+
+void FriendListPanel::routeToSelectedFriend()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ FriendListItem *item = dynamic_cast<FriendListItem *>(m_friendListView->selectedItem());
+
+ if (item)
+ emit routeToFriend(item->coordinates());
}
-void FriendListPanel::locationDataReady(QList<Location> &result)
+void FriendListPanel::setFilteringLayoutVisibility(bool visible)
{
- qWarning() << __PRETTY_FUNCTION__;
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_filterField->setVisible(visible);
+ m_clearTextFilteringButton->setVisible(visible);
+}
- for (int i = 0; i < result.size(); ++i) {
- LocationListItem *item = new LocationListItem();
- item->setLocationData(result.at(i));
- m_locationListView->addListItem(QString::number(i), item);
+void FriendListPanel::updateKeyboardGrabbing()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ if (!m_mainWindowIsTopmost || !m_somePanelIsOpen || !isVisible()) {
+ if (QWidget::keyboardGrabber() == m_filterField)
+ m_filterField->releaseKeyboard();
+ } else if (m_mainWindowIsTopmost && m_somePanelIsOpen && isVisible()) {
+ if (QWidget::keyboardGrabber() != m_filterField)
+ m_filterField->grabKeyboard();
}
+}
+void FriendListPanel::showEvent(QShowEvent *event)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+ QWidget::showEvent(event);
+ updateKeyboardGrabbing();
+ setFilteringLayoutVisibility(false);
}
void FriendListPanel::showFriendsInList(const QList<QString> &userIDs)
{
qDebug() << __PRETTY_FUNCTION__;
- m_friendListLabel->setText(tr("Selected: %1").arg(userIDs.count()));
+ m_headerLabel->setText(tr("Selected: %1").arg(userIDs.count()));
- openPanel();
- m_friendListHeaderWidget->show();
+ m_headerWidget->show();
+ m_clearGroupFilteringButton->setDisabled(false);
+ m_clearGroupFilteringButton->setChecked(true);
m_friendListView->filter(userIDs);
+
+ clearTextFiltering();
+
+ emit openPanelRequested(this);
+}
+
+void FriendListPanel::topmostWindowChanged(bool mainWindowIsTopmost)
+{
+ qDebug() << __PRETTY_FUNCTION__ << mainWindowIsTopmost;
+
+ m_mainWindowIsTopmost = mainWindowIsTopmost;
+ updateKeyboardGrabbing();
}
projects / situare / blobdiff