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koffice/kpresenter/KPrPgConfDia.cpp

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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
Copyright (C) 2002, 2003 Ariya Hidayat <ariya@kde.org>
Copyright (C) 2004, 2005 Laurent Montel <montel@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KPrPgConfDia.h"
#include "KPrDocument.h"
#include "KPrPage.h"
#include <tqbuttongroup.h>
#include <tqhbuttongroup.h>
#include <tqcheckbox.h>
#include <tqcombobox.h>
#include <tqhbox.h>
#include <tqvbox.h>
#include <tqvgroupbox.h>
#include <tqheader.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqlistview.h>
#include <tqpen.h>
#include <tqpushbutton.h>
#include <tqradiobutton.h>
#include <tqvaluelist.h>
#include <tqvbuttongroup.h>
#include <tqwhatsthis.h>
#include <kcolorbutton.h>
#include <kglobal.h>
#include <klocale.h>
#include <knuminput.h>
#include <tqslider.h>
KPrPgConfDia::KPrPgConfDia( TQWidget* parent, KPrDocument* doc )
: KDialogBase( KDialogBase::Tabbed, i18n("Configure Slide Show"),
Ok|Cancel, Ok, parent, "pgConfDia", true ),
m_doc( doc )
{
setupPageGeneral();
setupPageSlides();
connect( this, TQT_SIGNAL( okClicked() ), this, TQT_SLOT( confDiaOk() ) );
connect( this, TQT_SIGNAL( okClicked() ), this, TQT_SLOT( accept() ) );
}
void KPrPgConfDia::setupPageGeneral()
{
TQFrame* generalPage = addPage( i18n("&General") );
TQWhatsThis::add( generalPage, i18n("<p>This dialog allows you to configure how the slideshow "
"will be displayed, including whether the slides are "
"automatically sequenced or manually controlled, and also "
"allows you to configure a <em>drawing pen</em> that can "
"be used during the display of the presentation to add "
"additional information or to emphasise particular points.</p>") );
TQVBoxLayout *generalLayout = new TQVBoxLayout( generalPage, 0, KDialog::spacingHint() );
TQVButtonGroup *switchGroup = new TQVButtonGroup( i18n("&Transition Type"), generalPage );
generalLayout->addWidget( switchGroup );
TQWhatsThis::add( switchGroup, i18n("<li><p>If you select <b>Manual transition to next step or slide</b> "
"then each transition and effect on a slide, or transition from "
"one slide to the next, will require an action. Typically this "
"action will be a mouse click, or the space bar.</p></li>"
"<li><p>If you select <b>Automatic transition to next step or slide</b> "
"then the presentation will automatically sequence each transition "
"and effect on a slide, and will automatically transition to the "
"next slide when the current slide is fully displayed. The speed "
"of sequencing is controlled using the slider below. This also "
"enables the option to automatically loop back to the first "
"slide after the last slide has been shown.</p></li>") );
m_manualButton = new TQRadioButton( i18n("&Manual transition to next step or slide"), switchGroup );
m_manualButton->setChecked( m_doc->spManualSwitch() );
m_autoButton = new TQRadioButton( i18n("&Automatic transition to next step or slide"), switchGroup );
m_autoButton->setChecked( !m_doc->spManualSwitch() );
infiniteLoop = new TQCheckBox( i18n( "&Infinite loop" ), generalPage );
generalLayout->addWidget( infiniteLoop );
TQWhatsThis::add( infiniteLoop, i18n("<p>If this checkbox is selected, then the slideshow "
"will restart at the first slide after the last slide "
"has been displayed. It is only available if the "
"<b>Automatic transition to next step or slide</b> "
"button is selected above.</p> <p>This option may be "
"useful if you are running a promotional display.</p>") );
infiniteLoop->setEnabled( !m_doc->spManualSwitch() );
connect( m_autoButton, TQT_SIGNAL( toggled(bool) ), infiniteLoop, TQT_SLOT( setEnabled(bool) ) );
connect( m_autoButton, TQT_SIGNAL( toggled(bool) ), infiniteLoop, TQT_SLOT( setChecked(bool) ) );
endOfPresentationSlide = new TQCheckBox( i18n( "&Show 'End of presentation' slide" ), generalPage );
generalLayout->addWidget( endOfPresentationSlide );
TQWhatsThis::add( endOfPresentationSlide, i18n("<p>If this checkbox is selected, when the slideshow "
"has finished a black slideshow containing the "
"message 'End of presentation. Click to exit' will "
"be shown.") );
endOfPresentationSlide->setChecked( m_doc->spShowEndOfPresentationSlide() );
endOfPresentationSlide->setDisabled( infiniteLoop->isEnabled() && getInfiniteLoop() );
connect( infiniteLoop, TQT_SIGNAL( toggled(bool) ), endOfPresentationSlide, TQT_SLOT( setDisabled(bool) ) );
presentationDuration = new TQCheckBox( i18n( "Measure presentation &duration" ), generalPage );
generalLayout->addWidget( presentationDuration );
TQWhatsThis::add( presentationDuration, i18n("<p>If this checkbox is selected, the time that "
"each slide was displayed for, and the total time "
"for the presentation will be measured.</p> "
"<p>The times will be displayed at the end of the "
"presentation.</p> "
"<p>This can be used during rehearsal to check "
"coverage for each issue in the presentation, "
"and to verify that the presentation duration "
"is correct.</p>" ) );
presentationDuration->setChecked( m_doc->presentationDuration() );
// presentation pen (color and width)
TQGroupBox* penGroup = new TQGroupBox( 2, Qt::Horizontal, i18n("Presentation Pen") , generalPage );
generalLayout->addWidget( penGroup );
TQWhatsThis::add( penGroup, i18n("<p>This part of the dialog allows you to configure the "
"<em>drawing mode</em>, which allows you to add additional "
"information, emphasise particular content, or to correct "
"errors during the presentation by drawing on the slides "
"using the mouse.</p>"
"<p>You can configure the color of the drawing pen and the "
"width of the pen.</p>" ) );
penGroup->layout()->setSpacing(KDialog::marginHint());
penGroup->layout()->setMargin(KDialog::spacingHint());
//TQGridLayout *grid = new TQGridLayout(penGroup->layout(), 3, 2 );
TQLabel* label = new TQLabel( i18n( "Color:" ), penGroup );
//grid->addWidget( label, 0, 0 );
penColor = new KColorButton( m_doc->presPen().color(), m_doc->presPen().color(), penGroup );
//grid->addWidget( penColor, 0, 1 );
label = new TQLabel( i18n( "Width:" ), penGroup );
// grid->addWidget( label, 1, 0 );
penWidth = new TQSpinBox( 1, 10, 1, penGroup );
penWidth->setSuffix( i18n(" pt") );
penWidth->setValue( m_doc->presPen().width() );
//grid->addWidget( penWidth, 1, 1 );
generalLayout->addStretch();
}
void KPrPgConfDia::setupPageSlides()
{
TQFrame* slidesPage = addPage( i18n("&Slides") );
TQWhatsThis::add( slidesPage, i18n("<p>This dialog allows you to configure which slides "
"are used in the presentation. Slides that are not "
"selected will not be displayed during the slide "
"show.</p>") );
TQGridLayout *slidesLayout = new TQGridLayout( slidesPage,7 , 2, 0, KDialog::spacingHint());
TQButtonGroup *group=new TQVButtonGroup( slidesPage );
group->setRadioButtonExclusive( true );
m_customSlide = new TQRadioButton( i18n( "Custom slide show" ), group, "customslide" );
connect( m_customSlide, TQT_SIGNAL( clicked () ), this, TQT_SLOT( radioButtonClicked() ) );
TQHBox *box = new TQHBox( group );
m_labelCustomSlide = new TQLabel( i18n( "Custom slide:" ),box );
m_customSlideCombobox = new TQComboBox( box );
m_customSlideCombobox->insertStringList( m_doc->presentationList() );
m_selectedSlide = new TQRadioButton( i18n( "Selected pages:" ), group, "selectedslide" );
slidesLayout->addMultiCellWidget( group, 0,2,0,1 );
connect( m_selectedSlide, TQT_SIGNAL( clicked () ), this, TQT_SLOT( radioButtonClicked() ) );
slides = new TQListView( slidesPage );
slidesLayout->addMultiCellWidget( slides, 3, 3, 0, 1 );
slidesLayout->setRowStretch( 3, 10 );
slides->addColumn( i18n("Slide") );
slides->setSorting( -1 );
slides->header()->hide();
for ( int i = m_doc->getPageNums() - 1; i >= 0; --i )
{
KPrPage *page=m_doc->pageList().at( i );
TQCheckListItem* item = new TQCheckListItem( slides,
page->pageTitle(),
TQCheckListItem::CheckBox );
item->setOn( page->isSlideSelected() );
}
TQHBox* buttonGroup = new TQHBox( slidesPage );
buttonGroup->setSpacing( KDialog::spacingHint() );
TQPushButton* selectAllButton = new TQPushButton( i18n( "Select &All" ), buttonGroup );
connect( selectAllButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( selectAllSlides() ) );
TQPushButton* deselectAllButton = new TQPushButton( i18n( "&Deselect All" ), buttonGroup );
connect( deselectAllButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( deselectAllSlides() ) );
TQWidget* spacer = new TQWidget( buttonGroup );
spacer->setSizePolicy( TQSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Expanding ) );
slidesLayout->addMultiCellWidget( buttonGroup, 4, 4, 0, 1 );
if ( !m_doc->presentationName().isEmpty() )
{
m_customSlide->setChecked( true );
m_customSlideCombobox->setCurrentText( m_doc->presentationName() );
}
else
m_selectedSlide->setChecked( true );
if ( m_customSlideCombobox->count()==0 )
{
m_customSlide->setEnabled( false );
m_labelCustomSlide->setEnabled( false );
m_customSlideCombobox->setEnabled( false );
}
radioButtonClicked();
}
KPrPgConfDia::~KPrPgConfDia()
{
}
void KPrPgConfDia::radioButtonClicked()
{
if ( m_customSlide->isChecked() )
{
m_labelCustomSlide->setEnabled( true );
m_customSlideCombobox->setEnabled( true );
slides->setEnabled( false );
}
else
{
m_labelCustomSlide->setEnabled( false );
m_customSlideCombobox->setEnabled( false );
slides->setEnabled( true );
}
}
bool KPrPgConfDia::getInfiniteLoop() const
{
return infiniteLoop->isChecked();
}
bool KPrPgConfDia::getShowEndOfPresentationSlide() const
{
return endOfPresentationSlide->isChecked();
}
bool KPrPgConfDia::getManualSwitch() const
{
return m_manualButton->isChecked();
}
bool KPrPgConfDia::getPresentationDuration() const
{
return presentationDuration->isChecked();
}
TQPen KPrPgConfDia::getPen() const
{
return TQPen( penColor->color(), penWidth->value() );
}
TQValueList<bool> KPrPgConfDia::getSelectedSlides() const
{
TQValueList<bool> selectedSlides;
TQListViewItem *item = slides->firstChild();
while( item )
{
TQCheckListItem *checkItem = dynamic_cast<TQCheckListItem*>( item );
bool selected = false;
if( checkItem ) selected = checkItem->isOn();
item = item->nextSibling();
selectedSlides.append( selected );
}
return selectedSlides;
}
void KPrPgConfDia::selectAllSlides()
{
TQListViewItem *item = slides->firstChild();
while( item )
{
TQCheckListItem *checkItem = dynamic_cast<TQCheckListItem*>( item );
if( checkItem ) checkItem->setOn( true );
item = item->nextSibling();
}
}
void KPrPgConfDia::deselectAllSlides()
{
TQListViewItem *item = slides->firstChild();
while( item )
{
TQCheckListItem *checkItem = dynamic_cast<TQCheckListItem*>( item );
if( checkItem ) checkItem->setOn( false );
item = item->nextSibling();
}
}
TQString KPrPgConfDia::presentationName() const
{
if ( m_customSlide->isChecked() )
return m_customSlideCombobox->currentText();
else
return TQString();
}
#include "KPrGradient.h"
#include "KPrPgConfDia.moc"