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Diffstat (limited to 'libkonq/konq_bgnddlg.cpp')
| -rw-r--r-- | libkonq/konq_bgnddlg.cpp | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/libkonq/konq_bgnddlg.cpp b/libkonq/konq_bgnddlg.cpp new file mode 100644 index 000000000..60f3aa63d --- /dev/null +++ b/libkonq/konq_bgnddlg.cpp @@ -0,0 +1,211 @@ +/* This file is part of the KDE project + Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> + Copyright (c) 1999 David Faure <faure@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 <tqbuttongroup.h> +#include <tqlabel.h> +#include <tqlayout.h> +#include <tqradiobutton.h> + +#include <kcolorbutton.h> +#include <kcombobox.h> +#include <kdebug.h> +#include <kimagefilepreview.h> +#include <tdelocale.h> +//#include <tderecentdocument.h> +#include <kstandarddirs.h> +#include <kurlrequester.h> + +#include "konq_bgnddlg.h" + + +KonqBgndDialog::KonqBgndDialog( TQWidget* parent, + const TQString& pixmapFile, + const TQColor& theColor, + const TQColor& defaultColor ) + : KDialogBase( parent, "KonqBgndDialog", false, + i18n("Background Settings"), Ok|Cancel, Ok, true ) +{ + TQWidget* page = new TQWidget( this ); + setMainWidget( page ); + TQVBoxLayout* mainLayout = new TQVBoxLayout( page, 0, KDialog::spacingHint() ); + + m_buttonGroup = new TQButtonGroup( i18n("Background"), page ); + m_buttonGroup->setColumnLayout( 0, Qt::Vertical ); + m_buttonGroup->layout()->setMargin( KDialog::marginHint() ); + m_buttonGroup->layout()->setSpacing( KDialog::spacingHint() ); + TQGridLayout* groupLayout = new TQGridLayout( m_buttonGroup->layout() ); + groupLayout->setAlignment( Qt::AlignTop ); + mainLayout->addWidget( m_buttonGroup ); + + connect( m_buttonGroup, TQT_SIGNAL( clicked(int) ), + this, TQT_SLOT( slotBackgroundModeChanged() ) ); + + // color + m_radioColor = new TQRadioButton( i18n("Co&lor:"), m_buttonGroup ); + groupLayout->addWidget( m_radioColor, 0, 0 ); + m_buttonColor = new KColorButton( theColor, defaultColor, m_buttonGroup ); + m_buttonColor->setSizePolicy( TQSizePolicy::Preferred, + TQSizePolicy::Minimum ); + groupLayout->addWidget( m_buttonColor, 0, 1 ); + + connect( m_buttonColor, TQT_SIGNAL( changed( const TQColor& ) ), + this, TQT_SLOT( slotColorChanged() ) ); + + // picture + m_radioPicture = new TQRadioButton( i18n("&Picture:"), m_buttonGroup ); + groupLayout->addWidget( m_radioPicture, 1, 0 ); + m_comboPicture = new KURLComboRequester( m_buttonGroup ); + groupLayout->addMultiCellWidget( m_comboPicture, 1, 1, 1, 2 ); + initPictures(); + + connect( m_comboPicture->comboBox(), TQT_SIGNAL( activated( int ) ), + this, TQT_SLOT( slotPictureChanged() ) ); + connect( m_comboPicture, TQT_SIGNAL( urlSelected(const TQString &) ), + this, TQT_SLOT( slotPictureChanged() ) ); + + TQSpacerItem* spacer1 = new TQSpacerItem( 0, 0, TQSizePolicy::Expanding, + TQSizePolicy::Minimum ); + groupLayout->addItem( spacer1, 0, 2 ); + + // preview title + TQHBoxLayout* hlay = new TQHBoxLayout( mainLayout, KDialog::spacingHint() ); + //mainLayout->addLayout( hlay ); + TQLabel* lbl = new TQLabel( i18n("Preview"), page ); + hlay->addWidget( lbl ); + TQFrame* frame = new TQFrame( page ); + frame->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Minimum ); + frame->setFrameShape( TQFrame::HLine ); + frame->setFrameShadow( TQFrame::Sunken ); + hlay->addWidget( frame ); + + // preview frame + m_preview = new TQFrame( page ); + m_preview->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ); + m_preview->setMinimumSize( 370, 180 ); + m_preview->setFrameShape( TQFrame::Panel ); + m_preview->setFrameShadow( TQFrame::Raised ); + mainLayout->addWidget( m_preview ); + + if ( !pixmapFile.isEmpty() ) { + loadPicture( pixmapFile ); + m_buttonColor->setColor( defaultColor ); + m_radioPicture->setChecked( true ); + } + else { + m_buttonColor->setColor( theColor ); + m_comboPicture->comboBox()->setCurrentItem( 0 ); + m_radioColor->setChecked( true ); + } + slotBackgroundModeChanged(); +} + +KonqBgndDialog::~KonqBgndDialog() +{ +} + +TQColor KonqBgndDialog::color() const +{ + if ( m_radioColor->isChecked() ) + return m_buttonColor->color(); + + return TQColor(); +} + +void KonqBgndDialog::initPictures() +{ + TDEGlobal::dirs()->addResourceType( "tiles", + TDEGlobal::dirs()->kde_default("data") + "konqueror/tiles/"); + kdDebug(1203) << TDEGlobal::dirs()->kde_default("data") + "konqueror/tiles/" << endl; + + TQStringList list = TDEGlobal::dirs()->findAllResources("tiles"); + + if ( list.isEmpty() ) + m_comboPicture->comboBox()->insertItem( i18n("None") ); + else { + TQStringList::ConstIterator it; + for ( it = list.begin(); it != list.end(); it++ ) + m_comboPicture->comboBox()->insertItem( + ( (*it).at(0) == '/' ) ? // if absolute path + KURL( *it ).fileName() : // then only fileName + *it ); + } +} + +void KonqBgndDialog::loadPicture( const TQString& fileName ) +{ + int i ; + for ( i = 0; i < m_comboPicture->comboBox()->count(); i++ ) { + if ( fileName == m_comboPicture->comboBox()->text( i ) ) { + m_comboPicture->comboBox()->setCurrentItem( i ); + return; + } + } + + if ( !fileName.isEmpty() ) { + m_comboPicture->comboBox()->insertItem( fileName ); + m_comboPicture->comboBox()->setCurrentItem( i ); + } + else + m_comboPicture->comboBox()->setCurrentItem( 0 ); +} + +void KonqBgndDialog::slotPictureChanged() +{ + m_pixmapFile = m_comboPicture->comboBox()->currentText(); + TQString file = locate( "tiles", m_pixmapFile ); + if ( file.isEmpty() ) + file = locate("wallpaper", m_pixmapFile); // add fallback for compatibility + if ( file.isEmpty() ) { + kdWarning(1203) << "Couldn't locate wallpaper " << m_pixmapFile << endl; + m_preview->unsetPalette(); + m_pixmap = TQPixmap(); + m_pixmapFile = ""; + } + else { + m_pixmap.load( file ); + + if ( m_pixmap.isNull() ) + kdWarning(1203) << "Could not load wallpaper " << file << endl; + } + m_preview->setPaletteBackgroundPixmap( m_pixmap ); +} + +void KonqBgndDialog::slotColorChanged() +{ + m_preview->setPaletteBackgroundColor( m_buttonColor->color() ); +} + +void KonqBgndDialog::slotBackgroundModeChanged() +{ + if ( m_radioColor->isChecked() ) { + m_buttonColor->setEnabled( true ); + m_comboPicture->setEnabled( false ); + m_pixmapFile = ""; + slotColorChanged(); + } + else { // m_comboPicture->isChecked() == true + m_comboPicture->setEnabled( true ); + m_buttonColor->setEnabled( false ); + slotPictureChanged(); + } +} + + +#include "konq_bgnddlg.moc" |