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/*
**************************************************************************
description
--------------------
copyright : (C) 2003 by Andreas Zehender
email : zehender@kde.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 of the License, or *
* (at your option) any later version. *
* *
**************************************************************************/
#include "pmgridsettings.h"
#include "pmlineedits.h"
#include "pmrendermanager.h"
#include "pmcontrolpoint.h"
#include "pmdefaults.h"
#include <qlayout.h>
#include <qgroupbox.h>
#include <qlabel.h>
#include <kcolorbutton.h>
#include <klocale.h>
PMGridSettings::PMGridSettings( QWidget* parent, const char* name )
: PMSettingsDialogPage( parent, name )
{
QHBoxLayout* hlayout;
QVBoxLayout* vlayout;
QVBoxLayout* gvl;
QGridLayout* grid;
QGroupBox* gb;
vlayout = new QVBoxLayout( this, 0, KDialog::spacingHint( ) );
gb = new QGroupBox( i18n( "Displayed Grid" ), this );
vlayout->addWidget( gb );
gvl = new QVBoxLayout( gb, KDialog::marginHint( ), KDialog::spacingHint( ) );
gvl->addSpacing( 10 );
hlayout = new QHBoxLayout( gvl );
hlayout->addWidget( new QLabel( i18n( "Color:" ), gb ) );
m_pGridColor = new KColorButton( gb );
hlayout->addWidget( m_pGridColor );
hlayout->addStretch( 1 );
hlayout = new QHBoxLayout( gvl );
hlayout->addWidget( new QLabel( i18n( "Distance:" ), gb ) );
m_pGridDistance = new PMIntEdit( gb );
m_pGridDistance->setValidation( true, 20, false, 0 );
hlayout->addWidget( m_pGridDistance );
hlayout->addStretch( 1 );
gb = new QGroupBox( i18n( "Control Point Grid" ), this );
vlayout->addWidget( gb );
gvl = new QVBoxLayout( gb, KDialog::marginHint( ), KDialog::spacingHint( ) );
gvl->addSpacing( 10 );
hlayout = new QHBoxLayout( gvl );
grid = new QGridLayout( hlayout, 3, 2 );
grid->addWidget( new QLabel( i18n( "2D/3D movement:" ), gb ), 0, 0 );
m_pMoveGrid = new PMFloatEdit( gb );
m_pMoveGrid->setValidation( true, 0.001, true, 100 );
grid->addWidget( m_pMoveGrid, 0, 1 );
grid->addWidget( new QLabel( i18n( "Scale:" ), gb ), 1, 0 );
m_pScaleGrid = new PMFloatEdit( gb );
m_pScaleGrid->setValidation( true, 0.001, true, 100 );
grid->addWidget( m_pScaleGrid, 1, 1 );
grid->addWidget( new QLabel( i18n( "Rotation:" ), gb ), 2, 0 );
m_pRotateGrid = new PMFloatEdit( gb );
m_pRotateGrid->setValidation( true, 0.001, true, 180 );
grid->addWidget( m_pRotateGrid, 2, 1 );
hlayout->addStretch( 1 );
vlayout->addStretch( 1 );
}
void PMGridSettings::displaySettings( )
{
PMRenderManager* rm = PMRenderManager::theManager( );
m_pGridColor->setColor( rm->gridColor( ) );
m_pGridDistance->setValue( rm->gridDistance( ) );
m_pMoveGrid->setValue( PMControlPoint::moveGrid( ) );
m_pScaleGrid->setValue( PMControlPoint::scaleGrid( ) );
m_pRotateGrid->setValue( PMControlPoint::rotateGrid( ) );
}
void PMGridSettings::displayDefaults( )
{
m_pGridColor->setColor( c_defaultGridColor );
m_pGridDistance->setValue( c_defaultGridDistance );
m_pMoveGrid->setValue( c_defaultMoveGrid );
m_pScaleGrid->setValue( c_defaultScaleGrid );
m_pRotateGrid->setValue( c_defaultRotateGrid );
}
bool PMGridSettings::validateData( )
{
if( !m_pGridDistance->isDataValid( ) )
{
emit showMe( );
m_pGridDistance->setFocus( );
return false;
}
if( !m_pMoveGrid->isDataValid( ) )
{
emit showMe( );
m_pMoveGrid->setFocus( );
return false;
}
if( !m_pScaleGrid->isDataValid( ) )
{
emit showMe( );
m_pScaleGrid->setFocus( );
return false;
}
if( !m_pRotateGrid->isDataValid( ) )
{
emit showMe( );
m_pRotateGrid->setFocus( );
return false;
}
return true;
}
void PMGridSettings::applySettings( )
{
bool repaint = false;
PMRenderManager* rm = PMRenderManager::theManager( );
if( rm->gridColor( ) != m_pGridColor->color( ) )
{
rm->setGridColor( m_pGridColor->color( ) );
repaint = true;
}
if( rm->gridDistance( ) != m_pGridDistance->value( ) )
{
rm->setGridDistance( m_pGridDistance->value( ) );
repaint = true;
}
PMControlPoint::setMoveGrid( m_pMoveGrid->value( ) );
PMControlPoint::setScaleGrid( m_pScaleGrid->value( ) );
PMControlPoint::setRotateGrid( m_pRotateGrid->value( ) );
if( repaint )
emit repaintViews( );
}
#include "pmgridsettings.moc"
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