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tdegraphics/kpovmodeler/pmlayoutsettings.cpp

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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 "pmlayoutsettings.h"
#include "pmlineedits.h"
#include "pmviewfactory.h"
#include "pmdebug.h"
#include <tqlayout.h>
#include <tqcombobox.h>
#include <tqlistbox.h>
#include <tqlistview.h>
#include <tqpushbutton.h>
#include <tqlabel.h>
#include <tqgroupbox.h>
#include <klocale.h>
#include <kmessagebox.h>
PMLayoutSettings::PMLayoutSettings( TQWidget* parent, const char* name )
: PMSettingsDialogPage( parent, name )
{
TQHBoxLayout* hlayout;
TQVBoxLayout* vlayout;
TQVBoxLayout* gvl;
TQGridLayout* grid;
TQGroupBox* gb;
TQGroupBox* gbe;
TQHBoxLayout* ghe;
TQVBoxLayout* gvle;
vlayout = new TQVBoxLayout( this, 0, KDialog::spacingHint( ) );
hlayout = new TQHBoxLayout( vlayout );
hlayout->addWidget( new TQLabel( i18n( "Default view layout:" ), this ) );
m_pDefaultLayout = new TQComboBox( this );
hlayout->addWidget( m_pDefaultLayout, 1 );
hlayout->addStretch( 1 );
gb = new TQGroupBox( i18n( "Available View Layouts" ), this );
vlayout->addWidget( gb );
gvl = new TQVBoxLayout( gb, KDialog::marginHint( ), KDialog::spacingHint( ) );
gvl->addSpacing( 10 );
grid = new TQGridLayout( gvl, 3, 2 );
m_pViewLayouts = new TQListBox( gb );
connect( m_pViewLayouts, TQT_SIGNAL( highlighted( int ) ),
TQT_SLOT( slotLayoutSelected( int ) ) );
grid->addMultiCellWidget( m_pViewLayouts, 0, 2, 0, 0 );
m_pAddLayout = new TQPushButton( i18n( "Add" ), gb );
connect( m_pAddLayout, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotAddLayout( ) ) );
grid->addWidget( m_pAddLayout, 0, 1 );
m_pRemoveLayout = new TQPushButton( i18n( "Remove" ), gb );
connect( m_pRemoveLayout, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotRemoveLayout( ) ) );
grid->addWidget( m_pRemoveLayout, 1, 1 );
grid->setRowStretch( 2, 1 );
gbe = new TQGroupBox( i18n( "View Layout" ), gb );
gvl->addWidget( gbe );
gvle = new TQVBoxLayout( gbe, KDialog::marginHint( ), KDialog::spacingHint( ) );
gvle->addSpacing( 10 );
ghe = new TQHBoxLayout( gvle );
ghe->addWidget( new TQLabel( i18n( "Name:" ), gbe ) );
m_pViewLayoutName = new TQLineEdit( gbe );
connect( m_pViewLayoutName, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotLayoutNameChanged( const TQString& ) ) );
ghe->addWidget( m_pViewLayoutName );
grid = new TQGridLayout( gvle, 4, 2 );
m_pViewEntries = new TQListView( gbe );
m_pViewEntries->setAllColumnsShowFocus( true );
m_pViewEntries->addColumn( " " ); // This column is for the view entry number
m_pViewEntries->addColumn( i18n( "Type" ) );
m_pViewEntries->addColumn( i18n( "Position" ) );
m_pViewEntries->setSorting( -1 );
m_pViewEntries->setMaximumHeight( 150 );
connect( m_pViewEntries, TQT_SIGNAL( selectionChanged( TQListViewItem* ) ),
TQT_SLOT( slotViewEntrySelected( TQListViewItem* ) ) );
grid->addMultiCellWidget( m_pViewEntries, 0, 3, 0, 0 );
m_pAddEntry = new TQPushButton( i18n( "Add" ), gbe );
connect( m_pAddEntry, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotAddViewEntryClicked( ) ) );
grid->addWidget( m_pAddEntry, 0, 1 );
m_pRemoveEntry = new TQPushButton( i18n( "Remove" ), gbe );
connect( m_pRemoveEntry, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotRemoveViewEntryClicked( ) ) );
grid->addWidget( m_pRemoveEntry, 1, 1 );
/* //TODO
m_pMoveUpEntry = new TQPushButton( i18n( "Move Up" ), gbe );
connect( m_pMoveUpEntry, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotMoveUpViewEntryClicked( ) ) );
grid->addWidget( m_pMoveUpEntry, 2, 1 );
m_pMoveDownEntry = new TQPushButton( i18n( "Move Down" ), gbe );
connect( m_pMoveDownEntry, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotMoveDownViewEntryClicked( ) ) );
grid->addWidget( m_pMoveDownEntry, 3, 1 );
*/
TQHBoxLayout* ghl = new TQHBoxLayout( gvle );
grid = new TQGridLayout( ghl, 7, 4 );
grid->addWidget( new TQLabel( i18n( "Type:" ), gbe ), 0, 0 );
grid->addWidget( new TQLabel( i18n( "Dock position:" ), gbe ), 2, 0 );
m_pColumnWidthLabel = new TQLabel( i18n( "Column width:" ), gbe );
grid->addWidget( m_pColumnWidthLabel, 3, 0 );
m_pViewHeightLabel = new TQLabel( i18n( "View height:" ), gbe );
grid->addWidget( m_pViewHeightLabel, 4, 0 );
m_pViewTypeEdit = new TQComboBox( gbe );
// insert all view types
const TQPtrList<PMViewTypeFactory>& types =
PMViewFactory::theFactory( )->viewTypes( );
TQPtrListIterator<PMViewTypeFactory> it( types );
for( ; *it; ++it )
m_pViewTypeEdit->insertItem( ( *it )->description( ) );
connect( m_pViewTypeEdit, TQT_SIGNAL( activated( int ) ),
TQT_SLOT( slotViewTypeChanged( int ) ) );
grid->addWidget( m_pViewTypeEdit, 0, 1 );
m_pDockPositionEdit = new TQComboBox( gbe );
m_pDockPositionEdit->insertItem( i18n( "New Column" ) );
m_pDockPositionEdit->insertItem( i18n( "Below" ) );
m_pDockPositionEdit->insertItem( i18n( "Tabbed" ) );
m_pDockPositionEdit->insertItem( i18n( "Floating" ) );
connect( m_pDockPositionEdit, TQT_SIGNAL( activated( int ) ),
TQT_SLOT( slotDockPositionChanged( int ) ) );
grid->addWidget( m_pDockPositionEdit, 2, 1 );
m_pColumnWidthEdit = new PMIntEdit( gbe );
connect( m_pColumnWidthEdit, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotColumnWidthChanged( const TQString& ) ) );
grid->addWidget( m_pColumnWidthEdit, 3, 1 );
m_pViewHeightEdit = new PMIntEdit( gbe );
connect( m_pViewHeightEdit, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotViewHeightChanged( const TQString& ) ) );
grid->addWidget( m_pViewHeightEdit, 4, 1 );
m_pFloatingWidthLabel = new TQLabel( i18n( "Width:" ), gbe );
m_pFloatingHeightLabel = new TQLabel( i18n( "Height:" ), gbe );
m_pFloatingPosXLabel = new TQLabel( i18n( "Position x:" ), gbe );
m_pFloatingPosYLabel = new TQLabel( TQString( "y:" ), gbe );
grid->addWidget( m_pFloatingWidthLabel, 5, 0 );
grid->addWidget( m_pFloatingHeightLabel, 5, 2 );
grid->addWidget( m_pFloatingPosXLabel, 6, 0 );
grid->addWidget( m_pFloatingPosYLabel, 6, 2 );
m_pFloatingWidth = new PMIntEdit( gbe );
connect( m_pFloatingWidth, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotFloatingWidthChanged( const TQString& ) ) );
m_pFloatingHeight = new PMIntEdit( gbe );
connect( m_pFloatingHeight, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotFloatingHeightChanged( const TQString& ) ) );
m_pFloatingPosX = new PMIntEdit( gbe );
connect( m_pFloatingPosX, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotFloatingPosXChanged( const TQString& ) ) );
m_pFloatingPosY = new PMIntEdit( gbe );
connect( m_pFloatingPosY, TQT_SIGNAL( textChanged( const TQString& ) ),
TQT_SLOT( slotFloatingPosYChanged( const TQString& ) ) );
grid->addWidget( m_pFloatingWidth, 5, 1 );
grid->addWidget( m_pFloatingHeight, 5, 3 );
grid->addWidget( m_pFloatingPosX, 6, 1 );
grid->addWidget( m_pFloatingPosY, 6, 3 );
// create a holder widget for custom options widgets
m_pCustomOptionsWidget = 0;
m_pCustomOptionsHolder = new TQWidget( gbe );
TQVBoxLayout* covl = new TQVBoxLayout( ghl );
covl->addWidget( m_pCustomOptionsHolder );
covl->addStretch( 1 );
ghl->addStretch( 1 );
vlayout->addStretch( 1 );
}
void PMLayoutSettings::displaySettings( )
{
PMViewLayoutManager* m = PMViewLayoutManager::theManager( );
m_viewLayouts = m->layouts( );
m_currentViewLayout = m_viewLayouts.begin( );
m_defaultViewLayout = m_viewLayouts.begin( );
for( ; ( m_defaultViewLayout != m_viewLayouts.end( ) ) &&
( *m_defaultViewLayout ).name( ) != m->defaultLayout( );
++m_defaultViewLayout );
displayLayoutList( );
m_pViewLayouts->setCurrentItem( 0 );
if( m_pViewLayouts->numRows( ) == 1 )
m_pRemoveLayout->setEnabled( false );
}
void PMLayoutSettings::displayDefaults( )
{
}
bool PMLayoutSettings::validateData( )
{
TQValueListIterator<PMViewLayout> lit;
for( lit = m_viewLayouts.begin( ); lit != m_viewLayouts.end( ); ++lit )
{
if( ( *lit ).name( ).isEmpty( ) )
{
emit showMe( );
KMessageBox::error( this, i18n( "View layouts may not have empty names." ),
i18n( "Error" ) );
return false;
}
TQValueListIterator<PMViewLayoutEntry> eit = ( *lit ).begin( );
if( eit != ( *lit ).end( ) )
{
if( ( *eit ).dockPosition( ) != PMDockWidget::DockRight )
{
emit showMe( );
KMessageBox::error( this, i18n( "The docking position of the first view layout entry has to be 'New Column'." ),
i18n( "Error" ) );
return false;
}
}
}
return true;
}
void PMLayoutSettings::applySettings( )
{
TQValueListIterator<PMViewLayout> lit;
for( lit = m_viewLayouts.begin( ); lit != m_viewLayouts.end( ); ++lit )
( *lit ).normalize( );
PMViewLayoutManager::theManager( )->setDefaultLayout( m_pDefaultLayout->currentText( ) );
PMViewLayoutManager::theManager( )->setLayouts( m_viewLayouts );
PMViewLayoutManager::theManager( )->saveData( );
}
void PMLayoutSettings::displayLayoutList( )
{
TQValueListIterator<PMViewLayout> it;
m_pViewLayouts->clear( );
m_pDefaultLayout->clear( );
for( it = m_viewLayouts.begin( ); it != m_viewLayouts.end( ); ++it )
{
m_pViewLayouts->insertItem( ( *it ).name( ) );
m_pDefaultLayout->insertItem( ( *it ).name( ) );
if( it == m_defaultViewLayout )
m_pDefaultLayout->setCurrentText( ( *it ).name( ) );
}
}
void PMLayoutSettings::slotAddLayout( )
{
TQString new_name;
int i = 1;
TQString str;
new_name = i18n( "Unnamed" );
str.setNum( i );
while( m_pViewLayouts->findItem( new_name, Qt::ExactMatch ) )
{
new_name = i18n( "Unnamed" ) + str;
i++;
str.setNum( i );
}
PMViewLayout l;
l.setName( new_name );
m_currentViewLayout++;
m_viewLayouts.insert( m_currentViewLayout, l );
displayLayoutList( );
m_pViewLayouts->setCurrentItem( m_pViewLayouts->findItem( new_name, Qt::ExactMatch ) );
m_pRemoveLayout->setEnabled( true );
}
void PMLayoutSettings::slotRemoveLayout( )
{
if( m_currentViewLayout == m_defaultViewLayout )
{
m_defaultViewLayout--;
if( m_defaultViewLayout == m_viewLayouts.end( ) )
{
m_defaultViewLayout++;
m_defaultViewLayout++;
}
}
m_viewLayouts.remove( m_currentViewLayout );
displayLayoutList( );
m_pViewLayouts->setCurrentItem( m_pViewLayouts->firstItem( ) );
if( m_pViewLayouts->numRows( ) == 1 )
m_pRemoveLayout->setEnabled( false );
}
void PMLayoutSettings::slotLayoutSelected( int index )
{
int i;
TQString str;
bool sb;
m_currentViewLayout = m_viewLayouts.at( index );
m_currentViewEntry = ( *m_currentViewLayout ).begin( );
sb = m_pViewLayoutName->signalsBlocked( );
m_pViewLayoutName->blockSignals( true );
m_pViewLayoutName->setText( ( *m_currentViewLayout ).name( ) );
m_pViewLayoutName->blockSignals( sb );
PMViewLayout::iterator it;
TQListViewItem* previous = NULL;
m_pViewEntries->clear( );
i = 0;
for( it = ( *m_currentViewLayout ).begin( );
it != ( *m_currentViewLayout ).end( ); ++it )
{
i++; str.setNum( i );
previous = new TQListViewItem( m_pViewEntries, previous, str,
( *it ).viewTypeAsString( ),
( *it ).dockPositionAsString( ) );
if( i == 1 )
m_pViewEntries->setSelected( previous, true );
}
if( i == 0 )
slotViewEntrySelected( 0 );
}
void PMLayoutSettings::slotLayoutNameChanged( const TQString& text )
{
int n_item = m_pViewLayouts->currentItem( );
bool sb = m_pViewLayouts->signalsBlocked( );
m_pViewLayouts->blockSignals( true );
m_pViewLayouts->removeItem( n_item );
m_pViewLayouts->insertItem( text, n_item );
m_pViewLayouts->setCurrentItem( n_item );
m_pViewLayouts->blockSignals( sb );
( *m_currentViewLayout ).setName( text );
TQValueListIterator<PMViewLayout> it;
m_pDefaultLayout->clear( );
for( it = m_viewLayouts.begin( ); it != m_viewLayouts.end( ); ++it )
{
m_pDefaultLayout->insertItem( ( *it ).name( ) );
if( it == m_defaultViewLayout )
m_pDefaultLayout->setCurrentText( ( *it ).name( ) );
}
}
void PMLayoutSettings::slotViewEntrySelected( TQListViewItem *item )
{
if( item )
{
m_pViewTypeEdit->setEnabled( true );
m_pDockPositionEdit->setEnabled( true );
int n_item = item->text( 0 ).toInt( ) - 1;
m_currentViewEntry = ( *m_currentViewLayout ).at( n_item );
TQString vt = ( *m_currentViewEntry ).viewType( );
// find the view type
int index = 0;
bool found = false;
const TQPtrList<PMViewTypeFactory>& types =
PMViewFactory::theFactory( )->viewTypes( );
TQPtrListIterator<PMViewTypeFactory> it( types );
for( ; *it && !found; ++it )
{
if( ( *it )->viewType( ) == vt )
found = true;
else
index++;
}
if( !found )
{
kdError( PMArea ) << "Unknown view type in PMLayoutSettings::slotViewEntrySelected" << endl;
m_pViewTypeEdit->setCurrentItem( 0 );
}
else
m_pViewTypeEdit->setCurrentItem( index );
/*
switch( ( *m_currentViewEntry ).glViewType( ) )
{
case PMGLView::PMViewNegY:
m_pGLViewTypeEdit->setCurrentItem( 0 );
break;
case PMGLView::PMViewPosY:
m_pGLViewTypeEdit->setCurrentItem( 1 );
break;
case PMGLView::PMViewPosX:
m_pGLViewTypeEdit->setCurrentItem( 2 );
break;
case PMGLView::PMViewNegX:
m_pGLViewTypeEdit->setCurrentItem( 3 );
break;
case PMGLView::PMViewPosZ:
m_pGLViewTypeEdit->setCurrentItem( 4 );
break;
case PMGLView::PMViewNegZ:
m_pGLViewTypeEdit->setCurrentItem( 5 );
break;
case PMGLView::PMViewCamera:
m_pGLViewTypeEdit->setCurrentItem( 6 );
break;
}
*/
switch( ( *m_currentViewEntry ).dockPosition( ) )
{
case PMDockWidget::DockRight:
m_pDockPositionEdit->setCurrentItem( 0 );
m_pColumnWidthLabel->show( );
m_pColumnWidthEdit->show( );
m_pViewHeightEdit->show( );
m_pViewHeightLabel->show( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
break;
case PMDockWidget::DockBottom:
m_pDockPositionEdit->setCurrentItem( 1 );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->show( );
m_pViewHeightLabel->show( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
break;
case PMDockWidget::DockCenter:
m_pDockPositionEdit->setCurrentItem( 2 );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->hide( );
m_pViewHeightLabel->hide( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
break;
default:
m_pDockPositionEdit->setCurrentItem( 3 );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->hide( );
m_pViewHeightLabel->hide( );
m_pFloatingWidth->show( );
m_pFloatingHeight->show( );
m_pFloatingPosX->show( );
m_pFloatingPosY->show( );
m_pFloatingWidthLabel->show( );
m_pFloatingHeightLabel->show( );
m_pFloatingPosXLabel->show( );
m_pFloatingPosYLabel->show( );
break;
}
m_pColumnWidthEdit->setValue( ( *m_currentViewEntry ).columnWidth( ) );
m_pViewHeightEdit->setValue( ( *m_currentViewEntry ).height( ) );
m_pFloatingWidth->setValue( ( *m_currentViewEntry ).floatingWidth( ) );
m_pFloatingHeight->setValue( ( *m_currentViewEntry ).floatingHeight( ) );
m_pFloatingPosX->setValue( ( *m_currentViewEntry ).floatingPositionX( ) );
m_pFloatingPosY->setValue( ( *m_currentViewEntry ).floatingPositionY( ) );
m_pViewEntries->triggerUpdate( );
displayCustomOptions( );
}
else
{
m_pViewTypeEdit->setEnabled( false );
m_pDockPositionEdit->setEnabled( false );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->hide( );
m_pViewHeightLabel->hide( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
}
}
void PMLayoutSettings::slotViewTypeChanged( int index )
{
const TQPtrList<PMViewTypeFactory>& types =
PMViewFactory::theFactory( )->viewTypes( );
TQPtrListIterator<PMViewTypeFactory> it( types );
it += index;
const PMViewTypeFactory* factory = *it;
PMViewLayoutEntry& ve = ( *m_currentViewEntry );
if( factory && factory->viewType( ) != ve.viewType( ) )
{
ve.setViewType( factory->viewType( ) );
ve.setCustomOptions( factory->newOptionsInstance( ) );
TQListViewItem* item = m_pViewEntries->currentItem( );
if( item )
{
if( ve.customOptions( ) )
item->setText( 1, factory->description( ve.customOptions( ) ) );
else
item->setText( 1, factory->description( ) );
displayCustomOptions( );
}
}
}
void PMLayoutSettings::slotDockPositionChanged( int index )
{
switch( index )
{
case 0:
( *m_currentViewEntry ).setDockPosition( PMDockWidget::DockRight );
m_pColumnWidthLabel->show( );
m_pColumnWidthEdit->show( );
m_pViewHeightEdit->show( );
m_pViewHeightLabel->show( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
break;
case 1:
( *m_currentViewEntry ).setDockPosition( PMDockWidget::DockBottom );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->show( );
m_pViewHeightLabel->show( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
break;
case 2:
( *m_currentViewEntry ).setDockPosition( PMDockWidget::DockCenter );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->hide( );
m_pViewHeightLabel->hide( );
m_pFloatingWidth->hide( );
m_pFloatingHeight->hide( );
m_pFloatingPosX->hide( );
m_pFloatingPosY->hide( );
m_pFloatingWidthLabel->hide( );
m_pFloatingHeightLabel->hide( );
m_pFloatingPosXLabel->hide( );
m_pFloatingPosYLabel->hide( );
break;
case 3:
( *m_currentViewEntry ).setDockPosition( PMDockWidget::DockNone );
m_pColumnWidthLabel->hide( );
m_pColumnWidthEdit->hide( );
m_pViewHeightEdit->hide( );
m_pViewHeightLabel->hide( );
m_pFloatingWidth->show( );
m_pFloatingHeight->show( );
m_pFloatingPosX->show( );
m_pFloatingPosY->show( );
m_pFloatingWidthLabel->show( );
m_pFloatingHeightLabel->show( );
m_pFloatingPosXLabel->show( );
m_pFloatingPosYLabel->show( );
break;
}
TQListViewItem* item = m_pViewEntries->currentItem( );
if( item )
item->setText( 2, ( *m_currentViewEntry ).dockPositionAsString( ) );
}
void PMLayoutSettings::slotViewHeightChanged( const TQString& text )
{
( *m_currentViewEntry ).setHeight( text.toInt( ) );
}
void PMLayoutSettings::slotColumnWidthChanged( const TQString& text )
{
( *m_currentViewEntry ).setColumnWidth( text.toInt( ) );
}
void PMLayoutSettings::slotFloatingWidthChanged( const TQString& text )
{
( *m_currentViewEntry ).setFloatingWidth( text.toInt( ) );
}
void PMLayoutSettings::slotFloatingHeightChanged( const TQString& text )
{
( *m_currentViewEntry ).setFloatingHeight( text.toInt( ) );
}
void PMLayoutSettings::slotFloatingPosXChanged( const TQString& text )
{
( *m_currentViewEntry ).setFloatingPositionX( text.toInt( ) );
}
void PMLayoutSettings::slotFloatingPosYChanged( const TQString& text )
{
( *m_currentViewEntry ).setFloatingPositionY( text.toInt( ) );
}
void PMLayoutSettings::slotAddViewEntryClicked( )
{
PMViewLayoutEntry p;
TQString str;
TQListViewItem* temp;
temp = m_pViewEntries->currentItem( );
if( temp )
{
int n_item = temp->text( 0 ).toInt( );
( *m_currentViewLayout ).addEntry( p, n_item );
n_item++;
str.setNum( n_item );
TQListViewItem* a = new TQListViewItem( m_pViewEntries, temp,
str, p.viewTypeAsString( ),
p.dockPositionAsString( ) );
m_pViewEntries->setSelected( a, true );
temp = a->nextSibling( );
while( temp )
{
n_item++;
str.setNum( n_item );
temp->setText( 0, str );
temp = temp->nextSibling( );
}
}
else
{
// If there is no selected the list must be empty
( *m_currentViewLayout ).addEntry( p );
str.setNum( 1 );
TQListViewItem* a = new TQListViewItem( m_pViewEntries, NULL,
str, p.viewTypeAsString( ),
p.dockPositionAsString( ) );
m_pViewEntries->setSelected( a, true );
}
}
void PMLayoutSettings::slotRemoveViewEntryClicked( )
{
TQListViewItem* temp;
TQString str;
TQListViewItem* current = m_pViewEntries->currentItem( );
if( current )
{
int n_item = current->text( 0 ).toInt( ) - 1;
( *m_currentViewLayout ).removeEntry( n_item );
// Save the next selected item in temp, since the current item will
// be removed.
temp = current->nextSibling( );
if( !temp )
temp = current->itemAbove( );
else
n_item++;
delete current;
if( temp )
{
str.setNum( n_item );
temp->setText( 0, str );
m_pViewEntries->setSelected( temp, true );
n_item++;
temp = temp->nextSibling( );
}
else
slotViewEntrySelected( 0 );
while( temp )
{
str.setNum( n_item );
temp->setText( 0, str );
n_item++;
temp = temp->nextSibling( );
}
}
}
void PMLayoutSettings::slotMoveUpViewEntryClicked( )
{
}
void PMLayoutSettings::slotMoveDownViewEntryClicked( )
{
}
void PMLayoutSettings::displayCustomOptions( )
{
// delete an old widget
if( m_pCustomOptionsHolder->layout( ) )
delete m_pCustomOptionsHolder->layout( );
if( m_pCustomOptionsWidget )
{
delete m_pCustomOptionsWidget;
m_pCustomOptionsWidget = 0;
}
if( m_currentViewLayout != m_viewLayouts.end( ) &&
m_currentViewEntry != ( *m_currentViewLayout ).end( ) &&
( *m_currentViewEntry ).customOptions( ) )
{
PMViewTypeFactory* vf = PMViewFactory::theFactory( )->viewFactory(
( *m_currentViewEntry ).viewType( ) );
if( vf )
{
m_pCustomOptionsWidget =
vf->newOptionsWidget( m_pCustomOptionsHolder,
( *m_currentViewEntry ).customOptions( ) );
if( m_pCustomOptionsWidget )
{
connect( m_pCustomOptionsWidget, TQT_SIGNAL( viewTypeDescriptionChanged( ) ),
TQT_SLOT( slotViewTypeDescriptionChanged( ) ) );
TQHBoxLayout* hl = new TQHBoxLayout( m_pCustomOptionsHolder,
0, KDialog::spacingHint( ) );
hl->addWidget( m_pCustomOptionsWidget );
m_pCustomOptionsWidget->show( );
}
}
}
}
void PMLayoutSettings::slotViewTypeDescriptionChanged( )
{
PMViewLayoutEntry& ve = *m_currentViewEntry;
const PMViewTypeFactory* factory =
PMViewFactory::theFactory( )->viewFactory( ve.viewType( ) );
if( factory )
{
TQListViewItem* item = m_pViewEntries->currentItem( );
if( item )
{
if( ve.customOptions( ) )
item->setText( 1, factory->description( ve.customOptions( ) ) );
else
item->setText( 1, factory->description( ) );
}
}
}
#include "pmlayoutsettings.moc"
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