path: root/src/Authoring/Studio/_Win/UI/StudioProjectSettingsPage.cpp

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**
** Copyright (C) 2002 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
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** included in the packaging of this file. Please review the following
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//==============================================================================
//	Prefix
//==============================================================================

#include "stdafx.h"
#include "Strings.h"
#include "StringLoader.h"

#include "ui_StudioProjectSettingsPage.h"

//==============================================================================
//	Includes
//==============================================================================
#include "StudioProjectSettingsPage.h"
#include "StudioProjectSettings.h"
#include "StudioApp.h"
#include "Doc.h"
#include "Views.h"
#include "MainFrm.h"
#include "CommonConstants.h"

#include "StudioPreferences.h"
#include "Core.h"

/////////////////////////////////////////////////////////////////////////////
// CStudioProjectSettingsPage property page

//==============================================================================
/**
 *	Constructor: Initializes the object.
 */
//==============================================================================
CStudioProjectSettingsPage::CStudioProjectSettingsPage(QWidget *parent)
    : CStudioPreferencesPropPage(parent)
    , m_AspectRatio(0.0f)
    , m_ui(new Ui::StudioProjectSettingsPage)
{
    m_Font = QFont(CStudioPreferences::GetFontFaceName());
    m_Font.setPixelSize(CStudioPreferences::fontSize());

    // Create a bold font for the group box text
    m_BoldFont = m_Font;
    m_BoldFont.setBold(true);

    OnInitDialog();
}

//==============================================================================
/**
 *	Destructor: Releases the object.
 */
//==============================================================================
CStudioProjectSettingsPage::~CStudioProjectSettingsPage()
{
}

//==============================================================================
//	Message Map is defined by subclasses, since there is any specific handlers must be
//	defined within the BEGIN_MESSAGE_MAP macros.
//==============================================================================

/////////////////////////////////////////////////////////////////////////////
// CStudioProjectSettingsPage message handlers

//==============================================================================
/**
 *	OnInitDialog: Handle the WM_INITDIALOG message.
 *
 *	Initialize the dialog by setting the various control values.
 *
 *	@param	None
 *
 *	@return Returns TRUE always.
 */
//==============================================================================
void CStudioProjectSettingsPage::OnInitDialog()
{
    m_ui->setupUi(this);

    m_ui->m_ClientSizeWidth->setToolTip(::LoadResourceString(IDS_PREFS_PRESENTATIONWIDTH).toQString());
    m_ui->m_ClientSizeHeight->setToolTip(::LoadResourceString(IDS_PREFS_PRESENTATIONHEIGHT).toQString());
    m_ui->m_checkConstrainProportions->setToolTip(::LoadResourceString(IDS_PREFS_PRESENTATIONASPECTRATIO).toQString());
    m_ui->m_Author->setToolTip(::LoadResourceString(IDS_PREFS_AUTHORNAME).toQString());
    m_ui->m_Company->setToolTip(::LoadResourceString(IDS_PREFS_COMPANYNAME).toQString());

    // Set fonts for child windows.
    for (auto w : findChildren<QWidget *>())
        w->setFont(m_Font);

    // Make the group text bold
    for (auto w : findChildren<QGroupBox *>())
        w->setFont(m_BoldFont);

    // Set the ranges of the client width and height
    m_ui->m_ClientSizeWidth->setRange(1, 16384);
    m_ui->m_ClientSizeHeight->setRange(1, 16384);

    // Load the settings for the controls
    this->LoadSettings();

    auto valueChanged = static_cast<void(QSpinBox::*)(int)>(&QSpinBox::valueChanged);
    connect(m_ui->m_ClientSizeWidth, valueChanged, this, &CStudioProjectSettingsPage::OnChangeEditPresWidth);
    connect(m_ui->m_ClientSizeHeight, valueChanged, this, &CStudioProjectSettingsPage::OnChangeEditPresHeight);
    connect(m_ui->m_checkConstrainProportions, &QCheckBox::clicked, this, &CStudioProjectSettingsPage::OnCheckMaintainRatio);
    connect(m_ui->m_Author, &QLineEdit::textEdited, this, &CStudioProjectSettingsPage::OnChangeAuthor);
    connect(m_ui->m_Company, &QLineEdit::textEdited, this, &CStudioProjectSettingsPage::OnChangeCompany);
}

//==============================================================================
/**
 *	LoadSettings: Load the settings from the project settings and set the control values.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::LoadSettings()
{
    // Get the Client size
    CStudioProjectSettings *theProjectSettings = g_StudioApp.GetCore()->GetStudioProjectSettings();
    CPt theClientSize = theProjectSettings->GetPresentationSize();

    // Set client width & height
    m_ui->m_ClientSizeWidth->setValue(theClientSize.x);
    m_ui->m_ClientSizeHeight->setValue(theClientSize.y);

    // Save the aspect ratio
    m_AspectRatio = (double)theClientSize.x / (double)theClientSize.y;

    // Maintain Aspect Ratio checkbox
    m_ui->m_checkConstrainProportions->setChecked(theProjectSettings->GetMaintainAspect());

    m_ui->m_checkPortraitFormat->setChecked(theProjectSettings->GetRotatePresentation());

    // Author
    m_ui->m_Author->setText(theProjectSettings->GetAuthor());

    // Company
    m_ui->m_Company->setText(theProjectSettings->GetCompany());
}

//==============================================================================
/**
 *	SaveSettings: Save the settings from the controls to the project settings.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::SaveSettings()
{
    CPt theClientSize;
    CStudioProjectSettings *theProjectSettings = g_StudioApp.GetCore()->GetStudioProjectSettings();

    // Presentation width & height
    theClientSize.x = m_ui->m_ClientSizeWidth->value();
    theClientSize.y = m_ui->m_ClientSizeHeight->value();
    theProjectSettings->SetPresentationSize(theClientSize);

    // Author
    QString theAuthor = m_ui->m_Author->text();
    theProjectSettings->SetAuthor(theAuthor);

    // Company
    QString theCompany = m_ui->m_Company->text();
    theProjectSettings->SetCompany(theCompany);

    g_StudioApp.GetViews()->RecheckMainframeSizingMode();

    // Maintain Aspect Ratio checkbox
    theProjectSettings->SetMaintainAspect(m_ui->m_checkConstrainProportions->isChecked());

    theProjectSettings->SetRotatePresentation(m_ui->m_checkPortraitFormat->isChecked());
}

//==============================================================================
/**
 *	Generic function when settings are modified.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnSettingsModified()
{
    this->SetModified(TRUE);
}

//==============================================================================
/**
 *	OnApply: Handler for the Apply button
 *
 *	@param	None
 */
//==============================================================================
bool CStudioProjectSettingsPage::OnApply()
{
    // Apply was clicked - save settings and disabled the Apply button
    this->SaveSettings();

    this->SetModified(FALSE);

    return CStudioPreferencesPropPage::OnApply();
}

//==============================================================================
/**
 *	OnOK: Handler for the OK button
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnOK()
{
    CStudioPreferencesPropPage::OnOK();
}

//==============================================================================
/**
 *	OnChangeEditPresWidth: EN_CHANGE handler for the IDC_EDIT_PRESWIDTH field
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeEditPresWidth()
{
    this->SetModified(TRUE);

    // Should the aspect ratio be maintained?
    if (m_ui->m_checkConstrainProportions->isChecked()) {
        long thePresWidth, thePresHeight;

        thePresWidth = m_ui->m_ClientSizeWidth->value();

        // Change the height
        thePresHeight = ((double)thePresWidth / m_AspectRatio);

        QSignalBlocker sb(m_ui->m_ClientSizeHeight);
        m_ui->m_ClientSizeHeight->setValue(thePresHeight);
    }
}

//==============================================================================
/**
 *	OnChangeEditPresHeight: EN_CHANGE handler for the IDC_EDIT_PRESHEIGHT field
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeEditPresHeight()
{
    this->SetModified(TRUE);

    // Should the aspect ratio be maintained?
    if (m_ui->m_checkConstrainProportions->isChecked()) {
        long thePresWidth, thePresHeight;

        thePresHeight = m_ui->m_ClientSizeHeight->value();

        // Change the width
        thePresWidth = ((double)thePresHeight * m_AspectRatio);

        QSignalBlocker sb(m_ui->m_ClientSizeWidth);
        m_ui->m_ClientSizeWidth->setValue(thePresWidth);
    }
}

//==============================================================================
/**
 *	OnCheckMaintainRatio: The aspect ratio checkbox has changed.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnCheckMaintainRatio()
{
    this->SetModified(TRUE);

    long thePresWidth, thePresHeight;

    // Get the width and height
    thePresWidth = m_ui->m_ClientSizeWidth->value();
    thePresHeight = m_ui->m_ClientSizeHeight->value();

    // Save the Aspect Ratio
    m_AspectRatio = (double)thePresWidth / (double)thePresHeight;
}

//==============================================================================
/**
 *	OnChangeAuthor: EN_CHANGE handler for the IDC_AUTHOR field.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeAuthor()
{
    this->SetModified(TRUE);
}

//==============================================================================
/**
 *	OnChangeCompany: EN_CHANGE handler for the IDC_COMPANY field.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeCompany()
{
    this->SetModified(TRUE);
}

//==============================================================================
/**
 *	OnChangeSet1: EN_CHANGE handler for the IDC_SET1 field.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeSet1()
{
    this->SetModified(TRUE);
}

//==============================================================================
/**
 *	OnChangeSet2: EN_CHANGE handler for the IDC_SET2 field.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeSet2()
{
    this->SetModified(TRUE);
}

//==============================================================================
/**
 *	OnChangeSet3: EN_CHANGE handler for the IDC_SET3 field.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeSet3()
{
    this->SetModified(TRUE);
}

//==============================================================================
/**
 *	OnChangeSet5: EN_CHANGE handler for the IDC_SET5 field.
 *
 *	@param	None
 */
//==============================================================================
void CStudioProjectSettingsPage::OnChangeSet5()
{
    this->SetModified(TRUE);
}