archived-pcsx2/common/pxCheckBox.cpp

/*  PCSX2 - PS2 Emulator for PCs
 *  Copyright (C) 2002-2010  PCSX2 Dev Team
 *
 *  PCSX2 is free software: you can redistribute it and/or modify it under the terms
 *  of the GNU Lesser General Public License as published by the Free Software Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  PCSX2 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 PCSX2.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#include "common/pxCheckBox.h"
#include "common/pxStaticText.h"

using namespace pxSizerFlags;

// --------------------------------------------------------------------------------------
//  pxCheckBox Implementations
// --------------------------------------------------------------------------------------

pxCheckBox::pxCheckBox(wxWindow* parent, const wxString& label, const wxString& subtext, int flags)
	: wxPanelWithHelpers(parent, wxVERTICAL)
{
	Init(label, subtext, flags);
}

pxCheckBox::pxCheckBox(wxWindow* parent, const wxString& label, int flags)
	: wxPanelWithHelpers(parent, wxVERTICAL)
{
	Init(label, wxEmptyString, flags);
}

void pxCheckBox::Init(const wxString& label, const wxString& subtext, int flags)
{
	m_subtext = NULL;
	m_subPadding = StdPadding * 2;
	m_checkbox = new wxCheckBox(this, wxID_ANY, label, wxDefaultPosition, wxDefaultSize, flags);

	*this += m_checkbox | pxSizerFlags::StdExpand();

	static const int Indentation = 23;
	if (!subtext.IsEmpty())
	{
		m_subtext = new pxStaticText(this, subtext, wxALIGN_LEFT);

		wxFlexGridSizer& spaced(*new wxFlexGridSizer(3));
		spaced.AddGrowableCol(1);
		spaced += Indentation;
		m_sizerItem_subtext = spaced.Add(m_subtext, pxBorder(wxBOTTOM, m_subPadding).Expand());
		//spaced += pxSizerFlags::StdPadding;

		*this += &spaced | pxExpand;
	}

	Bind(wxEVT_CHECKBOX, &pxCheckBox::OnCheckpartCommand, this, m_checkbox->GetId());
}

pxCheckBox& pxCheckBox::SetSubPadding(int pad)
{
	m_subPadding = pad;
	if (m_sizerItem_subtext)
	{
		m_sizerItem_subtext->SetBorder(m_subPadding);
		Fit();
	}
	return *this;
}

// applies the tooltip to both both the checkbox and it's static subtext (if present), and
// performs word wrapping on platforms that need it (eg mswindows).
pxCheckBox& pxCheckBox::SetToolTip(const wxString& tip)
{
	pxSetToolTip(m_checkbox, tip);
	pxSetToolTip(m_subtext, tip);
	return *this;
}

pxCheckBox& pxCheckBox::SetValue(bool val)
{
	pxAssert(m_checkbox);
	m_checkbox->SetValue(val);
	return *this;
}

pxCheckBox& pxCheckBox::SetIndeterminate()
{
	pxAssert(m_checkbox);
	m_checkbox->Set3StateValue(wxCHK_UNDETERMINED);
	return *this;
}


pxCheckBox& pxCheckBox::SetState(wxCheckBoxState state)
{
	pxAssert(m_checkbox);
	m_checkbox->Set3StateValue(state);
	return *this;
}

// Forwards checkbox actions on the internal checkbox (called 'checkpart') to listeners
// bound to the pxCheckBox "parent" panel. This helps the pxCheckBox behave more like a
// traditional checkbox.
void pxCheckBox::OnCheckpartCommand(wxCommandEvent& evt)
{
	evt.Skip();

	wxCommandEvent newevt(evt);
	newevt.SetEventObject(this);
	newevt.SetId(GetId());
	GetEventHandler()->ProcessEvent(newevt);
}

void pxCheckBox::OnSubtextClicked(wxCommandEvent& evt)
{
	// TODO?
	// We can enable the ability to allow clicks on the subtext desc/label to toggle
	// the checkmark.  Not sure if that's desirable.
}

void operator+=(wxSizer& target, pxCheckBox* src)
{
	if (src)
		target.Add(src, pxExpand);
}

void operator+=(wxSizer& target, pxCheckBox& src)
{
	target.Add(&src, pxExpand);
}

void operator+=(wxSizer* target, pxCheckBox& src)
{
	target->Add(&src, pxExpand);
}