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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 "GUICheckMarkControl.h"
#include "GUIFontManager.h"
#include "input/Key.h"
CGUICheckMarkControl::CGUICheckMarkControl(int parentID, int controlID, float posX, float posY, float width, float height, const CTextureInfo& textureCheckMark, const CTextureInfo& textureCheckMarkNF, float checkWidth, float checkHeight, const CLabelInfo &labelInfo)
: CGUIControl(parentID, controlID, posX, posY, width, height)
, m_imgCheckMark(posX, posY, checkWidth, checkHeight, textureCheckMark)
, m_imgCheckMarkNoFocus(posX, posY, checkWidth, checkHeight, textureCheckMarkNF)
, m_label(posX, posY, width, height, labelInfo)
, m_strLabel("")
{
m_bSelected = false;
m_label.GetLabelInfo().align |= XBFONT_CENTER_Y;
ControlType = GUICONTROL_CHECKMARK;
}
CGUICheckMarkControl::~CGUICheckMarkControl(void)
{}
void CGUICheckMarkControl::Process(unsigned int currentTime, CDirtyRegionList &dirtyregions)
{
bool changed = false;
changed |= m_imgCheckMark.Process(currentTime);
changed |= m_imgCheckMarkNoFocus.Process(currentTime);
changed |= m_label.Process(currentTime);
if (changed)
MarkDirtyRegion();
CGUIControl::Process(currentTime, dirtyregions);
}
void CGUICheckMarkControl::Render()
{
m_label.SetText(m_strLabel);
float textWidth = m_label.GetTextWidth();
m_width = textWidth + 5 + m_imgCheckMark.GetWidth();
m_height = m_imgCheckMark.GetHeight();
float textPosX = m_posX;
float checkMarkPosX = m_posX;
if (m_label.GetLabelInfo().align & (XBFONT_RIGHT | XBFONT_CENTER_X))
textPosX += m_imgCheckMark.GetWidth() + 5;
else
checkMarkPosX += textWidth + 5;
m_label.SetMaxRect(textPosX, m_posY, textWidth, m_height);
m_label.SetColor(GetTextColor());
m_label.Render();
if (m_bSelected)
{
m_imgCheckMark.SetPosition(checkMarkPosX, m_posY);
m_imgCheckMark.Render();
}
else
{
m_imgCheckMarkNoFocus.SetPosition(checkMarkPosX, m_posY);
m_imgCheckMarkNoFocus.Render();
}
CGUIControl::Render();
}
CGUILabel::COLOR CGUICheckMarkControl::GetTextColor() const
{
if (IsDisabled())
return CGUILabel::COLOR_DISABLED;
else if (HasFocus())
return CGUILabel::COLOR_FOCUSED;
return CGUILabel::COLOR_TEXT;
}
bool CGUICheckMarkControl::OnAction(const CAction &action)
{
if (action.GetID() == ACTION_SELECT_ITEM)
{
m_bSelected = !m_bSelected;
CGUIMessage msg(GUI_MSG_CLICKED, GetID(), GetParentID(), action.GetID());
SendWindowMessage(msg);
return true;
}
return CGUIControl::OnAction(action);
}
bool CGUICheckMarkControl::OnMessage(CGUIMessage& message)
{
if ( message.GetControlId() == GetID() )
{
if (message.GetMessage() == GUI_MSG_LABEL_SET)
{
m_strLabel = message.GetLabel();
return true;
}
}
if (CGUIControl::OnMessage(message)) return true;
return false;
}
void CGUICheckMarkControl::AllocResources()
{
CGUIControl::AllocResources();
m_imgCheckMark.AllocResources();
m_imgCheckMarkNoFocus.AllocResources();
}
void CGUICheckMarkControl::FreeResources(bool immediately)
{
CGUIControl::FreeResources(immediately);
m_imgCheckMark.FreeResources(immediately);
m_imgCheckMarkNoFocus.FreeResources(immediately);
}
void CGUICheckMarkControl::DynamicResourceAlloc(bool bOnOff)
{
CGUIControl::DynamicResourceAlloc(bOnOff);
m_imgCheckMark.DynamicResourceAlloc(bOnOff);
m_imgCheckMarkNoFocus.DynamicResourceAlloc(bOnOff);
}
void CGUICheckMarkControl::SetInvalid()
{
CGUIControl::SetInvalid();
m_label.SetInvalid();
m_imgCheckMark.SetInvalid();
m_imgCheckMarkNoFocus.SetInvalid();
}
void CGUICheckMarkControl::SetSelected(bool bOnOff)
{
m_bSelected = bOnOff;
}
bool CGUICheckMarkControl::GetSelected() const
{
return m_bSelected;
}
EVENT_RESULT CGUICheckMarkControl::OnMouseEvent(const CPoint &point, const CMouseEvent &event)
{
if (event.m_id == ACTION_MOUSE_LEFT_CLICK)
{
OnAction(CAction(ACTION_SELECT_ITEM));
return EVENT_RESULT_HANDLED;
}
return EVENT_RESULT_UNHANDLED;
}
void CGUICheckMarkControl::SetLabel(const std::string &label)
{
if (m_strLabel != label)
{
m_strLabel = label;
SetInvalid();
}
}
void CGUICheckMarkControl::PythonSetLabel(const std::string &strFont, const std::string &strText, color_t textColor)
{
m_label.GetLabelInfo().font = g_fontManager.GetFont(strFont);
m_label.GetLabelInfo().textColor = textColor;
m_label.GetLabelInfo().focusedColor = textColor;
m_strLabel = strText;
SetInvalid();
}
void CGUICheckMarkControl::PythonSetDisabledColor(color_t disabledColor)
{
m_label.GetLabelInfo().disabledColor = disabledColor;
}
bool CGUICheckMarkControl::UpdateColors()
{
bool changed = CGUIControl::UpdateColors();
changed |= m_label.UpdateColors();
changed |= m_imgCheckMark.SetDiffuseColor(m_diffuseColor);
changed |= m_imgCheckMarkNoFocus.SetDiffuseColor(m_diffuseColor);
return changed;
}
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