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/*
* Copyright (C) 2005-2013 Team XBMC
* http://xbmc.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "GUIDialogTextViewer.h"
#include "GUIUserMessages.h"
#define CONTROL_HEADING 1
#define CONTROL_TEXTAREA 5
CGUIDialogTextViewer::CGUIDialogTextViewer(void)
: CGUIDialog(WINDOW_DIALOG_TEXT_VIEWER, "DialogTextViewer.xml")
{
m_loadType = KEEP_IN_MEMORY;
}
CGUIDialogTextViewer::~CGUIDialogTextViewer(void)
{}
bool CGUIDialogTextViewer::OnAction(const CAction &action)
{
return CGUIDialog::OnAction(action);
}
bool CGUIDialogTextViewer::OnMessage(CGUIMessage& message)
{
switch ( message.GetMessage() )
{
case GUI_MSG_WINDOW_INIT:
{
CGUIDialog::OnMessage(message);
SetHeading();
SetText();
return true;
}
break;
case GUI_MSG_NOTIFY_ALL:
{
if (message.GetParam1() == GUI_MSG_UPDATE)
{
SetText();
SetHeading();
return true;
}
}
break;
default:
break;
}
return CGUIDialog::OnMessage(message);
}
void CGUIDialogTextViewer::SetText()
{
CGUIMessage msg(GUI_MSG_LABEL_SET, GetID(), CONTROL_TEXTAREA);
msg.SetLabel(m_strText);
OnMessage(msg);
}
void CGUIDialogTextViewer::SetHeading()
{
CGUIMessage msg(GUI_MSG_LABEL_SET, GetID(), CONTROL_HEADING);
msg.SetLabel(m_strHeading);
OnMessage(msg);
}
void CGUIDialogTextViewer::OnDeinitWindow(int nextWindowID)
{
CGUIDialog::OnDeinitWindow(nextWindowID);
// reset text area
CGUIMessage msgReset(GUI_MSG_LABEL_RESET, GetID(), CONTROL_TEXTAREA);
OnMessage(msgReset);
// reset heading
SET_CONTROL_LABEL(CONTROL_HEADING, "");
}
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