roster/roster-widget.h

#ifndef _TelepathyQt4_examples_roster_roster_widget_h_HEADER_GUARD_
#define _TelepathyQt4_examples_roster_roster_widget_h_HEADER_GUARD_

#include <QWidget>

#include <TelepathyQt4/Contact>
#include <TelepathyQt4/Connection>

namespace Tp {
class Connection;
class PendingOperation;
}

class QAction;
class QDialog;
class QLineEdit;
class QListWidget;
class QListWidgetItem;
class QPushButton;

class RosterItem;

class RosterWidget : public QWidget
{
    Q_OBJECT

public:
    RosterWidget(QWidget *parent = 0);
    virtual ~RosterWidget();

    Tp::ConnectionPtr connection() const { return mConn; }
    void setConnection(const Tp::ConnectionPtr &conn);
    void unsetConnection();

    QListWidget *listWidget() const { return mList; }

protected:
    virtual RosterItem *createItemForContact(
            const Tp::ContactPtr &contact,
            bool &exists);
    virtual void updateActions(RosterItem *item) { }

private Q_SLOTS:
    void onContactManagerStateChanged(Tp::ContactListState state);
    void onPresencePublicationRequested(const Tp::Contacts &);
    void onItemSelectionChanged();
    void onAddButtonClicked();
    void onAuthActionTriggered(bool);
    void onDenyActionTriggered(bool);
    void onRemoveActionTriggered(bool);
    void onBlockActionTriggered(bool);
    void onContactRetrieved(Tp::PendingOperation *op);
    void updateActions();

private:
    void createActions();
    void setupGui();

    Tp::ConnectionPtr mConn;
    QAction *mAuthAction;
    QAction *mRemoveAction;
    QAction *mDenyAction;
    QAction *mBlockAction;
    QListWidget *mList;
    QPushButton *mAddBtn;
    QDialog *mAddDlg;
    QLineEdit *mAddDlgEdt;
};

#endif