You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
305 lines
11 KiB
305 lines
11 KiB
/*
|
|
**************************************************************************
|
|
description
|
|
--------------------
|
|
copyright : (C) 2002 by Luis Carvalho
|
|
email : lpassos@mail.telepac.pt
|
|
**************************************************************************
|
|
|
|
**************************************************************************
|
|
* *
|
|
* 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 "pmlibrarybrowser.h"
|
|
|
|
#include <tqlayout.h>
|
|
#include <tqlabel.h>
|
|
#include <tqcombobox.h>
|
|
#include <tqsplitter.h>
|
|
#include <tqtimer.h>
|
|
#include <tqpushbutton.h>
|
|
|
|
#include <kio/job.h>
|
|
#include <kurl.h>
|
|
#include <klocale.h>
|
|
#include <kconfig.h>
|
|
#include <kmessagebox.h>
|
|
#include <kdialog.h>
|
|
#include <kdiroperator.h>
|
|
#include <kiconloader.h>
|
|
#include <kinputdialog.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "pmlineedits.h"
|
|
#include "pmdialogeditbase.h"
|
|
#include "pmlibrarymanager.h"
|
|
#include "pmlibraryhandle.h"
|
|
#include "pmlibraryobject.h"
|
|
#include "pmlibraryiconview.h"
|
|
#include "pmlibraryentrypreview.h"
|
|
|
|
// ************** PMLibraryBrowser **************************
|
|
|
|
PMLibraryBrowserView::PMLibraryBrowserView( PMPart* /*part*/, TQWidget* tqparent /*= 0*/,
|
|
const char* name /*=0*/ )
|
|
: PMViewBase( tqparent, name )
|
|
{
|
|
TQHBoxLayout* hl = new TQHBoxLayout( this );
|
|
PMLibraryBrowserViewWidget* tv = new PMLibraryBrowserViewWidget( this );
|
|
hl->addWidget( tv );
|
|
}
|
|
|
|
TQString PMLibraryBrowserView::description( ) const
|
|
{
|
|
return i18n( "Library View" );
|
|
}
|
|
|
|
PMLibraryBrowserViewWidget::PMLibraryBrowserViewWidget( TQWidget* tqparent, const char* name )
|
|
: TQWidget( tqparent, name )
|
|
{
|
|
setCaption( i18n( "Library Objects" ) );
|
|
|
|
TQVBoxLayout* vl = new TQVBoxLayout( this, KDialog::spacingHint( ) );
|
|
|
|
TQHBoxLayout* hl = new TQHBoxLayout( vl );
|
|
|
|
m_pUpButton = new TQPushButton( this );
|
|
m_pUpButton->setPixmap( SmallIcon( "up" ) );
|
|
m_pNewSubLibraryButton = new TQPushButton( this );
|
|
m_pNewSubLibraryButton->setPixmap( SmallIcon( "folder_new" ) );
|
|
m_pNewObjectButton = new TQPushButton( this );
|
|
m_pNewObjectButton->setPixmap( SmallIcon( "filenew" ) );
|
|
m_pDeleteObjectButton = new TQPushButton( this );
|
|
m_pDeleteObjectButton->setPixmap( SmallIcon( "editdelete" ) );
|
|
TQLabel* lbl = new TQLabel( i18n( "Library: " ), this );
|
|
m_pLibraryComboBox = new TQComboBox( this );
|
|
m_pLibraryComboBox->insertStringList( PMLibraryManager::theManager( )->availableLibraries( ) );
|
|
m_pLibraryComboBox->setDuplicatesEnabled( false );
|
|
m_pLibraryComboBox->setCurrentItem( 0 );
|
|
hl->addWidget( m_pUpButton );
|
|
hl->addWidget( m_pNewSubLibraryButton );
|
|
hl->addWidget( m_pNewObjectButton );
|
|
hl->addWidget( m_pDeleteObjectButton );
|
|
hl->addWidget( lbl );
|
|
hl->addWidget( m_pLibraryComboBox );
|
|
hl->addStretch( 1 );
|
|
|
|
TQSplitter *splitv = new TQSplitter( this );
|
|
m_pLibraryIconView = new PMLibraryIconView( splitv );
|
|
m_pLibraryIconView->setMinimumSize( PMDialogEditBase::previewSize( )+20, PMDialogEditBase::previewSize( ) );
|
|
m_pLibraryEntryPreview = new PMLibraryEntryPreview( splitv );
|
|
vl->addWidget( splitv, 99 );
|
|
|
|
// Connect all the objects
|
|
connect( m_pUpButton, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotUpButtonClicked( ) ) );
|
|
connect( m_pNewSubLibraryButton, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotNewSubLibraryClicked( ) ) );
|
|
connect( m_pNewObjectButton, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotNewObjectClicked( ) ) );
|
|
connect( m_pDeleteObjectButton, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotDeleteClicked( ) ) );
|
|
connect( m_pLibraryComboBox, TQT_SIGNAL( highlighted( const TQString& ) ),
|
|
TQT_SLOT( slotPathSelected( const TQString& ) ) );
|
|
connect( m_pLibraryIconView, TQT_SIGNAL( selectionChanged( TQIconViewItem* ) ),
|
|
TQT_SLOT( slotSelectionChanged( TQIconViewItem* ) ) );
|
|
connect( m_pLibraryIconView, TQT_SIGNAL( executed( TQIconViewItem* ) ),
|
|
TQT_SLOT( slotSelectionExecuted( TQIconViewItem* ) ) );
|
|
connect( m_pLibraryEntryPreview, TQT_SIGNAL( objectChanged( ) ), TQT_SLOT( slotIconViewRefresh( ) ) );
|
|
|
|
// Set the selected library
|
|
slotPathSelected( m_pLibraryComboBox->currentText( ) );
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::resizeEvent( TQResizeEvent* /*ev*/ )
|
|
{
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotPathSelected( const TQString& str )
|
|
{
|
|
PMLibraryHandle* h = PMLibraryManager::theManager( )->getLibraryHandle( str );
|
|
if( h )
|
|
{
|
|
m_pLibraryIconView->setLibrary( h );
|
|
m_pCurrentLibrary = h;
|
|
// This can never be a sub library
|
|
m_pUpButton->setEnabled( false );
|
|
// If the top library is read-only so is everthing below it
|
|
m_topLibraryReadOnly = m_pCurrentLibrary->isReadOnly( );
|
|
m_pNewSubLibraryButton->setEnabled( !m_topLibraryReadOnly );
|
|
m_pNewObjectButton->setEnabled( !m_topLibraryReadOnly );
|
|
m_pDeleteObjectButton->setEnabled( !m_topLibraryReadOnly );
|
|
}
|
|
else
|
|
{
|
|
m_pUpButton->setEnabled( false );
|
|
m_pNewSubLibraryButton->setEnabled( false );
|
|
m_pNewObjectButton->setEnabled( false );
|
|
m_pDeleteObjectButton->setEnabled( false );
|
|
}
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotIconViewRefresh( )
|
|
{
|
|
m_pLibraryIconView->refresh( );
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotIconViewSetLibrary( )
|
|
{
|
|
m_pLibraryIconView->setLibrary( m_pFutureLibrary );
|
|
m_pCurrentLibrary = m_pFutureLibrary;
|
|
m_pFutureLibrary = NULL;
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotSelectionChanged( TQIconViewItem* item )
|
|
{
|
|
PMLibraryIconViewItem* sel = static_cast<PMLibraryIconViewItem*>( item );
|
|
m_pLibraryIconView->setCurrentItem( sel );
|
|
if( sel->isSubLibrary( ) )
|
|
{
|
|
if( m_pLibraryEntryPreview->saveIfNeeded( ) )
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewRefresh( ) ) );
|
|
else
|
|
m_pLibraryEntryPreview->showPreview( sel->path( ), m_topLibraryReadOnly, true );
|
|
}
|
|
else
|
|
{
|
|
if( m_pLibraryEntryPreview->saveIfNeeded( ) )
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewRefresh( ) ) );
|
|
else
|
|
m_pLibraryEntryPreview->showPreview( sel->path( ), m_topLibraryReadOnly, false );
|
|
}
|
|
m_pLibraryIconView->setFocus();
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotSelectionExecuted( TQIconViewItem* item )
|
|
{
|
|
PMLibraryIconViewItem* sel = static_cast<PMLibraryIconViewItem*>( item );
|
|
m_pLibraryIconView->setCurrentItem( sel );
|
|
if( sel->isSubLibrary( ) )
|
|
{
|
|
// It's a sub library
|
|
m_pFutureLibrary = new PMLibraryHandle( sel->path( ) );
|
|
m_pLibraryEntryPreview->clearPreview( );
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewSetLibrary( ) ) );
|
|
m_pUpButton->setEnabled( true );
|
|
}
|
|
else
|
|
{
|
|
// It's an object
|
|
if( m_pLibraryEntryPreview->saveIfNeeded( ) )
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewRefresh( ) ) );
|
|
else
|
|
m_pLibraryEntryPreview->showPreview( sel->path( ), m_topLibraryReadOnly, false );
|
|
}
|
|
m_pLibraryIconView->setFocus();
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotUpButtonClicked( )
|
|
{
|
|
TQDir pathManipulator( m_pCurrentLibrary->path( ) );
|
|
|
|
pathManipulator.cdUp( );
|
|
m_pFutureLibrary = new PMLibraryHandle( pathManipulator.path( ) );
|
|
if( !m_pFutureLibrary->isSubLibrary( ) )
|
|
m_pUpButton->setEnabled( false );
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewSetLibrary( ) ) );
|
|
|
|
// Release the current Library
|
|
delete m_pCurrentLibrary;
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotDeleteClicked( )
|
|
{
|
|
PMLibraryIconViewItem* sel = static_cast<PMLibraryIconViewItem*>( m_pLibraryIconView->currentItem( ) );
|
|
PMLibraryHandle::PMResult rst;
|
|
if( !sel )
|
|
return;
|
|
else if( sel->isSubLibrary( ) )
|
|
rst = m_pCurrentLibrary->deleteSubLibrary( sel->path( ) );
|
|
else
|
|
rst = m_pCurrentLibrary->deleteObject( sel->path( ) );
|
|
|
|
switch( rst )
|
|
{
|
|
case PMLibraryHandle::Ok:
|
|
{
|
|
KIO::Job *job = KIO::del( sel->path() );
|
|
connect( job, TQT_SIGNAL( result( KIO::Job * ) ), TQT_SLOT( slotJobResult( KIO::Job * ) ) );
|
|
}
|
|
break;
|
|
case PMLibraryHandle::ReadOnlyLib:
|
|
KMessageBox::error( this, i18n( "This library is read only." ), i18n( "Error" ) );
|
|
break;
|
|
case PMLibraryHandle::NotInLib:
|
|
KMessageBox::error( this, i18n( "The current library does not contain that item." ), i18n( "Error" ) );
|
|
break;
|
|
default:
|
|
KMessageBox::error( this, i18n( "Could not remove item." ), i18n( "Error" ) );
|
|
break;
|
|
}
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotNewObjectClicked( )
|
|
{
|
|
m_pLibraryEntryPreview->saveIfNeeded( );
|
|
|
|
switch( m_pCurrentLibrary->createNewObject( ) )
|
|
{
|
|
case PMLibraryHandle::Ok:
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewRefresh( ) ) );
|
|
break;
|
|
case PMLibraryHandle::ReadOnlyLib:
|
|
KMessageBox::error( this, i18n( "This library is read only." ), i18n( "Error" ) );
|
|
break;
|
|
default:
|
|
KMessageBox::error( this, i18n( "Could not create a new object." ), i18n( "Error" ) );
|
|
}
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotNewSubLibraryClicked( )
|
|
{
|
|
bool result = false;
|
|
|
|
m_pLibraryEntryPreview->saveIfNeeded( );
|
|
TQString subLibraryName = KInputDialog::getText( i18n( "Create Sub-Library" ),
|
|
i18n( "Enter the sub-library name: " ),
|
|
i18n( "Unknown" ),
|
|
&result );
|
|
|
|
if( result )
|
|
{
|
|
switch( m_pCurrentLibrary->createNewSubLibrary( subLibraryName ) )
|
|
{
|
|
case PMLibraryHandle::Ok:
|
|
m_pLibraryIconView->refresh( );
|
|
break;
|
|
case PMLibraryHandle::ExistingDir:
|
|
KMessageBox::error( this, i18n( "That library already exists." ), i18n( "Error" ) );
|
|
break;
|
|
case PMLibraryHandle::ReadOnlyLib:
|
|
KMessageBox::error( this, i18n( "This library is read only." ), i18n( "Error" ) );
|
|
break;
|
|
default:
|
|
KMessageBox::error( this, i18n( "Could not create a new sub library." ), i18n( "Error" ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
void PMLibraryBrowserViewWidget::slotJobResult( KIO::Job * job )
|
|
{
|
|
if( job->error( ) )
|
|
job->showErrorDialog( this );
|
|
TQTimer::singleShot( 100, this, TQT_SLOT( slotIconViewRefresh( ) ) );
|
|
}
|
|
|
|
TQString PMLibraryBrowserViewFactory::description( ) const
|
|
{
|
|
return i18n( "Library View" );
|
|
}
|
|
|
|
#include "pmlibrarybrowser.moc"
|