//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose: 
//
// $NoKeywords: $
//
//=============================================================================//
#include "optionssubmouse.h"
//#include "CommandCheckButton.h"
#include "keytogglecheckbutton.h"
#include "cvarnegatecheckbutton.h"
#include "cvartogglecheckbutton.h"
#include "cvarslider.h"

#include "engineinterface.h"

#include <keyvalues.h>
#include <vgui/IScheme.h>
#include "tier1/convar.h"
#include <stdio.h>
#include <vgui_controls/TextEntry.h>
// memdbgon must be the last include file in a .cpp file!!!
#include <tier0/memdbgon.h>

using namespace vgui;

COptionsSubMouse::COptionsSubMouse(vgui::Panel *parent) : PropertyPage(parent, NULL)
{
	m_pReverseMouseCheckBox = new CCvarNegateCheckButton( 
		this, 
		"ReverseMouse", 
		"#GameUI_ReverseMouse", 
		"m_pitch" );
	
	m_pMouseFilterCheckBox = new CCvarToggleCheckButton( 
		this, 
		"MouseFilter", 
		"#GameUI_MouseFilter", 
		"m_filter" );

	m_pMouseRawCheckBox = new CCvarToggleCheckButton( 
		this, 
		"MouseRaw", 
		"#GameUI_MouseRaw", 
		"m_rawinput" );

	m_pMouseAccelerationCheckBox = new CheckButton( 
		this, 
		"MouseAccelerationCheckbox", 
		"#GameUI_MouseCustomAccel" );


	m_pJoystickCheckBox = new CCvarToggleCheckButton( 
		this, 
		"Joystick", 
		"#GameUI_Joystick", 
		"joystick" );

	m_pJoystickSouthpawCheckBox = new CCvarToggleCheckButton( 
		this, 
		"JoystickSouthpaw", 
		"#GameUI_JoystickSouthpaw", 
		"joy_movement_stick" );

	m_pReverseJoystickCheckBox = new CCvarToggleCheckButton( 
		this, 
		"ReverseJoystick", 
		"#GameUI_ReverseJoystick", 
		"joy_inverty" );

	m_pQuickInfoCheckBox = new CCvarToggleCheckButton(
		this,
		"HudQuickInfo",
		"#GameUI_HudQuickInfo",
		"hud_quickinfo" );

	m_pMouseSensitivitySlider = new CCvarSlider( this, "Slider", "#GameUI_MouseSensitivity",
		0.1f, 6.0f, "sensitivity", true );

    m_pMouseSensitivityLabel = new TextEntry(this, "SensitivityLabel");
    m_pMouseSensitivityLabel->AddActionSignalTarget(this);

	m_pMouseAccelExponentSlider = new CCvarSlider( this, "MouseAccelerationSlider", "#GameUI_MouseAcceleration",
		1.0f, 1.4f, "m_customaccel_exponent", true );

	m_pMouseAccelExponentLabel = new TextEntry(this, "MouseAccelerationLabel");
	m_pMouseAccelExponentLabel->AddActionSignalTarget(this);

	m_pJoyYawSensitivitySlider = new CCvarSlider( this, "JoystickYawSlider", "#GameUI_JoystickYawSensitivity",
		-0.5f, -7.0f, "joy_yawsensitivity", true );
	m_pJoyYawSensitivityPreLabel = new Label(this, "JoystickYawSensitivityPreLabel", "#GameUI_JoystickLookSpeedYaw" );

	m_pJoyPitchSensitivitySlider = new CCvarSlider( this, "JoystickPitchSlider", "#GameUI_JoystickPitchSensitivity",
		0.5f, 7.0f, "joy_pitchsensitivity", true );
	m_pJoyPitchSensitivityPreLabel = new Label(this, "JoystickPitchSensitivityPreLabel", "#GameUI_JoystickLookSpeedPitch" );

	LoadControlSettings("Resource\\OptionsSubMouse.res");

	UpdateSensitivityLabel();
	UpdateAccelerationLabel();

	UpdateJoystickPanels();
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
COptionsSubMouse::~COptionsSubMouse()
{
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubMouse::OnResetData()
{
	m_pReverseMouseCheckBox->Reset();
	m_pMouseFilterCheckBox->Reset();
	m_pMouseRawCheckBox->Reset();
	m_pJoystickCheckBox->Reset();
	m_pJoystickSouthpawCheckBox->Reset();
	m_pMouseSensitivitySlider->Reset();
	m_pMouseAccelExponentSlider->Reset();
	m_pQuickInfoCheckBox->Reset();
	m_pReverseJoystickCheckBox->Reset();
	m_pJoyYawSensitivitySlider->Reset();
	m_pJoyPitchSensitivitySlider->Reset();

	ConVarRef m_customacel("m_customaccel");
	if ( m_customacel.IsValid() )
		m_pMouseAccelerationCheckBox->SetSelected( m_customacel.GetBool() );
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubMouse::OnApplyChanges()
{
	m_pReverseMouseCheckBox->ApplyChanges();
	m_pMouseFilterCheckBox->ApplyChanges();
	m_pMouseRawCheckBox->ApplyChanges();
	m_pJoystickCheckBox->ApplyChanges();
	m_pJoystickSouthpawCheckBox->ApplyChanges();
	m_pMouseSensitivitySlider->ApplyChanges();
	m_pMouseAccelExponentSlider->ApplyChanges();
	m_pQuickInfoCheckBox->ApplyChanges();
	m_pReverseJoystickCheckBox->ApplyChanges();
	m_pJoyYawSensitivitySlider->ApplyChanges();
	m_pJoyPitchSensitivitySlider->ApplyChanges();

	engine->ClientCmd_Unrestricted( "joyadvancedupdate" );
	engine->ClientCmd_Unrestricted( "exec userconfig.cfg\nhost_writeconfig\n" );

	ConVarRef m_customacel("m_customaccel");
	if ( m_customacel.IsValid() )
		m_customacel.SetValue(m_pMouseAccelerationCheckBox->IsSelected() ? 3 : 0);
}

//-----------------------------------------------------------------------------
// Purpose: sets background color & border
//-----------------------------------------------------------------------------
void COptionsSubMouse::ApplySchemeSettings(IScheme *pScheme)
{
	BaseClass::ApplySchemeSettings(pScheme);
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubMouse::OnControlModified(Panel *panel)
{
	PostActionSignal(new KeyValues("ApplyButtonEnable"));

    // the HasBeenModified() check is so that if the value is outside of the range of the
    // slider, it won't use the slider to determine the display value but leave the
    // real value that we determined in the constructor
    if (panel == m_pMouseSensitivitySlider && m_pMouseSensitivitySlider->HasBeenModified())
    {
        UpdateSensitivityLabel();
    }
	else if (panel == m_pMouseAccelExponentSlider && m_pMouseAccelExponentSlider->HasBeenModified())
	{
		UpdateAccelerationLabel();
	}
	else if (panel == m_pJoystickCheckBox)
	{
		UpdateJoystickPanels();
	}
	else if (panel == m_pMouseAccelerationCheckBox)
	{
		m_pMouseAccelExponentSlider->SetEnabled(m_pMouseAccelerationCheckBox->IsSelected());
		m_pMouseAccelExponentLabel->SetEnabled(m_pMouseAccelerationCheckBox->IsSelected());
	}
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubMouse::OnTextChanged(Panel *panel)
{
    if ( panel == m_pMouseSensitivityLabel )
    {
        char buf[64];
        m_pMouseSensitivityLabel->GetText(buf, 64);

        float fValue = (float) atof(buf);
        if (fValue >= 1.0)
        {
            m_pMouseSensitivitySlider->SetSliderValue(fValue);
            PostActionSignal(new KeyValues("ApplyButtonEnable"));
        }
		return;
    }

	if ( panel == m_pMouseAccelExponentLabel )
	{
		char buf[64];
		m_pMouseAccelExponentLabel->GetText(buf, 64);

		float fValue = (float) atof(buf);
		if (fValue >= 1.0)
		{
			m_pMouseAccelExponentSlider->SetSliderValue(fValue);
			PostActionSignal(new KeyValues("ApplyButtonEnable"));
		}
	}
}

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubMouse::UpdateSensitivityLabel()
{
    char buf[64];
    Q_snprintf(buf, sizeof( buf ), " %.2f", m_pMouseSensitivitySlider->GetSliderValue());
    m_pMouseSensitivityLabel->SetText(buf);
}


void COptionsSubMouse::UpdateAccelerationLabel()
{
	char buf[64];
	Q_snprintf(buf, sizeof( buf ), " %.2f", m_pMouseAccelExponentSlider->GetSliderValue());
	m_pMouseAccelExponentLabel->SetText(buf);
}


//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void COptionsSubMouse::UpdateJoystickPanels()
{
	bool bEnabled = m_pJoystickCheckBox->IsSelected();

	m_pReverseJoystickCheckBox->SetEnabled( bEnabled );
	m_pJoystickSouthpawCheckBox->SetEnabled( bEnabled );
	m_pJoyYawSensitivitySlider->SetEnabled( bEnabled );
	m_pJoyYawSensitivityPreLabel->SetEnabled( bEnabled );
	m_pJoyPitchSensitivitySlider->SetEnabled( bEnabled );
	m_pJoyPitchSensitivityPreLabel->SetEnabled( bEnabled );
}