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koffice/lib/kofficeui/KoPageLayoutDia.cpp

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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
Copyright (C) 2005 Thomas Zander <zander@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.
*/
// Description: Page Layout Dialog (sources)
/******************************************************************/
#include <KoPageLayoutDia.h>
#include <KoPageLayoutColumns.h>
#include <KoPageLayoutSize.h>
#include <KoPageLayoutHeader.h>
#include <KoUnit.h>
#include <KoUnitWidgets.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kmessagebox.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqpainter.h>
#include <tqlineedit.h>
#include <tqbuttongroup.h>
#include <tqradiobutton.h>
#include <tqcheckbox.h>
#include <tqhbox.h>
#include <tqvgroupbox.h>
#include <tqhbuttongroup.h>
/******************************************************************/
/* class KoPagePreview */
/******************************************************************/
/*===================== constrcutor ==============================*/
KoPagePreview::KoPagePreview( TQWidget* tqparent, const char *name, const KoPageLayout& tqlayout )
: TQGroupBox( i18n( "Page Preview" ), tqparent, name )
{
setPageLayout( tqlayout );
columns = 1;
setMinimumSize( 150, 150 );
}
/*====================== destructor ==============================*/
KoPagePreview::~KoPagePreview()
{
}
/*=================== set tqlayout =================================*/
void KoPagePreview::setPageLayout( const KoPageLayout &tqlayout )
{
// resolution[XY] is in pixel per pt
double resolutionX = POINT_TO_INCH( static_cast<double>(KoGlobal::dpiX()) );
double resolutionY = POINT_TO_INCH( static_cast<double>(KoGlobal::dpiY()) );
m_pageWidth = tqlayout.ptWidth * resolutionX;
m_pageHeight = tqlayout.ptHeight * resolutionY;
double zh = 110.0 / m_pageHeight;
double zw = 110.0 / m_pageWidth;
double z = TQMIN( zw, zh );
m_pageWidth *= z;
m_pageHeight *= z;
m_textFrameX = tqlayout.ptLeft * resolutionX * z;
m_textFrameY = tqlayout.ptTop * resolutionY * z;
m_textFrameWidth = m_pageWidth - ( tqlayout.ptLeft + tqlayout.ptRight ) * resolutionX * z;
m_textFrameHeight = m_pageHeight - ( tqlayout.ptTop + tqlayout.ptBottom ) * resolutionY * z;
tqrepaint( true );
}
/*=================== set tqlayout =================================*/
void KoPagePreview::setPageColumns( const KoColumns &_columns )
{
columns = _columns.columns;
tqrepaint( true );
}
/*======================== draw contents =========================*/
void KoPagePreview::drawContents( TQPainter *painter )
{
double cw = m_textFrameWidth;
if(columns!=1)
cw/=static_cast<double>(columns);
painter->setBrush( white );
painter->setPen( TQPen( black ) );
int x=static_cast<int>( ( width() - m_pageWidth ) * 0.5 );
int y=static_cast<int>( ( height() - m_pageHeight ) * 0.5 );
int w=static_cast<int>(m_pageWidth);
int h=static_cast<int>(m_pageHeight);
//painter->drawRect( x + 1, y + 1, w, h);
painter->drawRect( x, y, w, h );
painter->setBrush( TQBrush( black, HorPattern ) );
if ( m_textFrameWidth == m_pageWidth || m_textFrameHeight == m_pageHeight )
painter->setPen( NoPen );
else
painter->setPen( lightGray );
for ( int i = 0; i < columns; ++i )
painter->drawRect( x + static_cast<int>(m_textFrameX) + static_cast<int>(i * cw),
y + static_cast<int>(m_textFrameY), static_cast<int>(cw),
static_cast<int>(m_textFrameHeight) );
}
/******************************************************************/
/* class KoPageLayoutDia */
/******************************************************************/
/*==================== constructor ===============================*/
KoPageLayoutDia::KoPageLayoutDia( TQWidget* tqparent, const char* name,
const KoPageLayout& tqlayout,
const KoHeadFoot& hf, int tabs,
KoUnit::Unit unit, bool modal )
: KDialogBase( KDialogBase::Tabbed, i18n("Page Layout"), KDialogBase::Ok | KDialogBase::Cancel,
KDialogBase::Ok, tqparent, name, modal)
{
flags = tabs;
m_layout = tqlayout;
m_unit = unit;
m_pageSizeTab = 0;
m_columnsTab = 0;
m_headerTab = 0;
m_column.columns = 1;
if ( tabs & FORMAT_AND_BORDERS ) setupTab1( true );
if ( tabs & HEADER_AND_FOOTER ) setupTab2( hf );
setFocusPolicy( TQ_StrongFocus );
setFocus();
}
/*==================== constructor ===============================*/
KoPageLayoutDia::KoPageLayoutDia( TQWidget* tqparent, const char* name,
const KoPageLayout& tqlayout,
const KoHeadFoot& hf,
const KoColumns& columns,
const KoKWHeaderFooter& kwhf,
int tabs, KoUnit::Unit unit )
: KDialogBase( KDialogBase::Tabbed, i18n("Page Layout"), KDialogBase::Ok | KDialogBase::Cancel,
KDialogBase::Ok, tqparent, name, true)
{
flags = tabs;
m_layout = tqlayout;
m_column = columns;
m_unit = unit;
m_pageSizeTab = 0;
m_columnsTab = 0;
m_headerTab = 0;
if ( tabs & FORMAT_AND_BORDERS ) setupTab1( !( tabs & DISABLE_BORDERS ) );
if ( tabs & HEADER_AND_FOOTER ) setupTab2( hf );
if ( tabs & COLUMNS ) setupTab3();
if ( tabs & KW_HEADER_AND_FOOTER ) setupTab4(kwhf);
setFocusPolicy( TQ_StrongFocus );
setFocus();
}
/*===================== destructor ===============================*/
KoPageLayoutDia::~KoPageLayoutDia()
{
}
/*======================= show dialog ============================*/
bool KoPageLayoutDia::pageLayout( KoPageLayout& tqlayout, KoHeadFoot& hf, int tabs, KoUnit::Unit& unit, TQWidget* tqparent )
{
bool res = false;
KoPageLayoutDia *dlg = new KoPageLayoutDia( tqparent, "PageLayout", tqlayout, hf, tabs, unit );
if ( dlg->exec() == TQDialog::Accepted ) {
res = true;
if ( tabs & FORMAT_AND_BORDERS ) tqlayout = dlg->tqlayout();
if ( tabs & HEADER_AND_FOOTER ) hf = dlg->headFoot();
unit = dlg->unit();
}
delete dlg;
return res;
}
/*======================= show dialog ============================*/
bool KoPageLayoutDia::pageLayout( KoPageLayout& tqlayout, KoHeadFoot& hf, KoColumns& columns,
KoKWHeaderFooter &_kwhf, int tabs, KoUnit::Unit& unit, TQWidget* tqparent )
{
bool res = false;
KoPageLayoutDia *dlg = new KoPageLayoutDia( tqparent, "PageLayout", tqlayout, hf, columns, _kwhf, tabs, unit );
if ( dlg->exec() == TQDialog::Accepted ) {
res = true;
if ( tabs & FORMAT_AND_BORDERS ) tqlayout = dlg->tqlayout();
if ( tabs & HEADER_AND_FOOTER ) hf = dlg->headFoot();
if ( tabs & COLUMNS ) columns = dlg->columns();
if ( tabs & KW_HEADER_AND_FOOTER ) _kwhf = dlg->headerFooter();
unit = dlg->unit();
}
delete dlg;
return res;
}
/*===================== get a standard page tqlayout ===============*/
KoPageLayout KoPageLayoutDia::standardLayout()
{
return KoPageLayout::standardLayout();
}
/*====================== get header - footer =====================*/
KoHeadFoot KoPageLayoutDia::headFoot() const
{
KoHeadFoot hf;
hf.headLeft = eHeadLeft->text();
hf.headMid = eHeadMid->text();
hf.headRight = eHeadRight->text();
hf.footLeft = eFootLeft->text();
hf.footMid = eFootMid->text();
hf.footRight = eFootRight->text();
return hf;
}
/*================================================================*/
const KoKWHeaderFooter& KoPageLayoutDia::headerFooter()
{
return m_headerTab->headerFooter();
}
/*================ setup page size & margins tab ==================*/
void KoPageLayoutDia::setupTab1( bool enableBorders )
{
TQWidget *tab1 = addPage(i18n( "Page Size && &Margins" ));
TQHBoxLayout *lay = new TQHBoxLayout(tab1);
m_pageSizeTab = new KoPageLayoutSize(tab1, m_layout, m_unit, m_column, !(flags & DISABLE_UNIT), enableBorders );
lay->addWidget(m_pageSizeTab);
m_pageSizeTab->show();
connect (m_pageSizeTab, TQT_SIGNAL( propertyChange(KoPageLayout&)),
this, TQT_SLOT (sizeUpdated( KoPageLayout&)));
}
void KoPageLayoutDia::sizeUpdated(KoPageLayout &tqlayout) {
m_layout.ptWidth = tqlayout.ptWidth;
m_layout.ptHeight = tqlayout.ptHeight;
m_layout.ptLeft = tqlayout.ptLeft;
m_layout.ptRight = tqlayout.ptRight;
m_layout.ptTop = tqlayout.ptTop;
m_layout.ptBottom = tqlayout.ptBottom;
m_layout.format = tqlayout.format;
m_layout.orientation = tqlayout.orientation;
if(m_columnsTab)
m_columnsTab->setLayout(tqlayout);
}
/*================ setup header and footer tab ===================*/
void KoPageLayoutDia::setupTab2( const KoHeadFoot& hf )
{
TQWidget *tab2 = addPage(i18n( "H&eader && Footer" ));
TQGridLayout *grid2 = new TQGridLayout( tab2, 7, 2, 0, KDialog::spacingHint() );
// ------------- header ---------------
TQGroupBox *gHead = new TQGroupBox( 0, Qt::Vertical, i18n( "Head Line" ), tab2 );
gHead->tqlayout()->setSpacing(KDialog::spacingHint());
gHead->tqlayout()->setMargin(KDialog::marginHint());
TQGridLayout *headGrid = new TQGridLayout( gHead->tqlayout(), 2, 3 );
TQLabel *lHeadLeft = new TQLabel( i18n( "Left:" ), gHead );
headGrid->addWidget( lHeadLeft, 0, 0 );
eHeadLeft = new TQLineEdit( gHead );
headGrid->addWidget( eHeadLeft, 1, 0 );
eHeadLeft->setText( hf.headLeft );
TQLabel *lHeadMid = new TQLabel( i18n( "Mid:" ), gHead );
headGrid->addWidget( lHeadMid, 0, 1 );
eHeadMid = new TQLineEdit( gHead );
headGrid->addWidget( eHeadMid, 1, 1 );
eHeadMid->setText( hf.headMid );
TQLabel *lHeadRight = new TQLabel( i18n( "Right:" ), gHead );
headGrid->addWidget( lHeadRight, 0, 2 );
eHeadRight = new TQLineEdit( gHead );
headGrid->addWidget( eHeadRight, 1, 2 );
eHeadRight->setText( hf.headRight );
grid2->addMultiCellWidget( gHead, 0, 1, 0, 1 );
// ------------- footer ---------------
TQGroupBox *gFoot = new TQGroupBox( 0, Qt::Vertical, i18n( "Foot Line" ), tab2 );
gFoot->tqlayout()->setSpacing(KDialog::spacingHint());
gFoot->tqlayout()->setMargin(KDialog::marginHint());
TQGridLayout *footGrid = new TQGridLayout( gFoot->tqlayout(), 2, 3 );
TQLabel *lFootLeft = new TQLabel( i18n( "Left:" ), gFoot );
footGrid->addWidget( lFootLeft, 0, 0 );
eFootLeft = new TQLineEdit( gFoot );
footGrid->addWidget( eFootLeft, 1, 0 );
eFootLeft->setText( hf.footLeft );
TQLabel *lFootMid = new TQLabel( i18n( "Mid:" ), gFoot );
footGrid->addWidget( lFootMid, 0, 1 );
eFootMid = new TQLineEdit( gFoot );
footGrid->addWidget( eFootMid, 1, 1 );
eFootMid->setText( hf.footMid );
TQLabel *lFootRight = new TQLabel( i18n( "Right:" ), gFoot );
footGrid->addWidget( lFootRight, 0, 2 );
eFootRight = new TQLineEdit( gFoot );
footGrid->addWidget( eFootRight, 1, 2 );
eFootRight->setText( hf.footRight );
grid2->addMultiCellWidget( gFoot, 2, 3, 0, 1 );
TQLabel *lMacros2 = new TQLabel( i18n( "You can insert several tags in the text:" ), tab2 );
grid2->addMultiCellWidget( lMacros2, 4, 4, 0, 1 );
TQLabel *lMacros3 = new TQLabel( i18n("<qt><ul><li>&lt;sheet&gt; The sheet name</li>"
"<li>&lt;page&gt; The current page</li>"
"<li>&lt;pages&gt; The total number of pages</li>"
"<li>&lt;name&gt; The filename or URL</li>"
"<li>&lt;file&gt; The filename with complete path or the URL</li></ul></qt>"), tab2 );
grid2->addMultiCellWidget( lMacros3, 5, 6, 0, 0, TQt::AlignTop );
TQLabel *lMacros4 = new TQLabel( i18n("<qt><ul><li>&lt;time&gt; The current time</li>"
"<li>&lt;date&gt; The current date</li>"
"<li>&lt;author&gt; Your full name</li>"
"<li>&lt;org&gt; Your organization</li>"
"<li>&lt;email&gt; Your email address</li></ul></qt>"), tab2 );
grid2->addMultiCellWidget( lMacros4, 5, 6, 1, 1, TQt::AlignTop );
}
/*================================================================*/
void KoPageLayoutDia::setupTab3()
{
TQWidget *tab3 = addPage(i18n( "Col&umns" ));
TQHBoxLayout *lay = new TQHBoxLayout(tab3);
m_columnsTab = new KoPageLayoutColumns(tab3, m_column, m_unit, m_layout);
m_columnsTab->tqlayout()->setMargin(0);
lay->addWidget(m_columnsTab);
m_columnsTab->show();
connect (m_columnsTab, TQT_SIGNAL( propertyChange(KoColumns&)),
this, TQT_SLOT (columnsUpdated( KoColumns&)));
}
void KoPageLayoutDia::columnsUpdated(KoColumns &columns) {
m_column.columns = columns.columns;
m_column.ptColumnSpacing = columns.ptColumnSpacing;
if(m_pageSizeTab)
m_pageSizeTab->setColumns(columns);
}
/*================================================================*/
void KoPageLayoutDia::setupTab4(const KoKWHeaderFooter kwhf )
{
TQWidget *tab4 = addPage(i18n( "H&eader && Footer" ));
TQHBoxLayout *lay = new TQHBoxLayout(tab4);
m_headerTab = new KoPageLayoutHeader(tab4, m_unit, kwhf);
m_headerTab->tqlayout()->setMargin(0);
lay->addWidget(m_headerTab);
m_headerTab->show();
}
/* Validation when closing. Error messages are never liked, but
better let the users enter all values in any order, and have one
final validation, than preventing them from entering values. */
void KoPageLayoutDia::slotOk()
{
if( m_pageSizeTab )
m_pageSizeTab->queryClose();
KDialogBase::slotOk(); // accept
}
#include <KoPageLayoutDia.moc>
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