/* * Copyright (C) 2003 Fredrik H�glund <fredrik@kde.org> * * Based on the large cursor code written by Rik Hemsley, * Copyright (c) 2000 Rik Hemsley <rik@kde.org> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License version 2 as published by the Free Software Foundation. * * This program 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include <kglobal.h> #include <kstandarddirs.h> #include <kurl.h> #include <kprocess.h> #include <kio/job.h> #include <kio/netaccess.h> #include <kmessagebox.h> #include <klocale.h> #include <kconfig.h> #include <klistview.h> #include <kdialog.h> #include <tqlayout.h> #include <tqdir.h> #include <tqpixmap.h> #include <tqimage.h> #include <tqlabel.h> #include "themepage.h" #include "themepage.moc" #include "bitmaps.h" namespace { // Listview columns enum Columns { NameColumn = 0, DescColumn, /* hidden */ DirColumn }; } ThemePage::ThemePage( TQWidget* parent, const char* name ) : TQWidget( parent, name ) { TQBoxLayout *layout = new TQVBoxLayout( this ); layout->setAutoAdd( true ); layout->setMargin( KDialog::marginHint() ); layout->setSpacing( KDialog::spacingHint() ); new TQLabel( i18n("Select the cursor theme you want to use:"), this ); // Create the theme list view listview = new KListView( this ); listview->setFullWidth( true ); listview->setAllColumnsShowFocus( true ); listview->addColumn( i18n("Name") ); listview->addColumn( i18n("Description") ); connect( listview, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_SLOT(selectionChanged(TQListViewItem*)) ); insertThemes(); } ThemePage::~ThemePage() { } void ThemePage::selectionChanged( TQListViewItem *item ) { selectedTheme = item->text( DirColumn ); emit changed( selectedTheme != currentTheme ); } void ThemePage::save() { if ( currentTheme == selectedTheme ) return; bool whiteCursor = selectedTheme.right( 5 ) == "White"; bool largeCursor = selectedTheme.left( 5 ) == "Large"; KConfig c( "kcminputrc" ); c.setGroup( "Mouse" ); c.writeEntry( "LargeCursor", largeCursor ); c.writeEntry( "WhiteCursor", whiteCursor ); currentTheme = selectedTheme; fixCursorFile(); KMessageBox::information( this, i18n("You have to restart KDE for these " "changes to take effect."), i18n("Cursor Settings Changed"), "CursorSettingsChanged" ); } void ThemePage::load() { load( false ); } void ThemePage::load( bool useDefaults ) { bool largeCursor, whiteCursor; KConfig c( "kcminputrc" ); c.setReadDefaults( useDefaults ); c.setGroup( "Mouse" ); largeCursor = c.readBoolEntry( "LargeCursor", false ); whiteCursor = c.readBoolEntry( "WhiteCursor", false ); if ( largeCursor ) currentTheme = whiteCursor ? "LargeWhite" : "LargeBlack"; else currentTheme = whiteCursor ? "SmallWhite" : "SmallBlack"; selectedTheme = currentTheme; TQListViewItem *item = listview->findItem( currentTheme, DirColumn ); item->setSelected( true ); } void ThemePage::defaults() { load( true ); } void ThemePage::insertThemes() { KListViewItem *item; item = new KListViewItem( listview, i18n("Small black"), i18n("Small black cursors"), "SmallBlack" ); item->setPixmap( 0, TQPixmap( arrow_small_black_xpm ) ); listview->insertItem( item ); item = new KListViewItem( listview, i18n("Large black"), i18n("Large black cursors"), "LargeBlack" ); item->setPixmap( 0, TQPixmap( arrow_large_black_xpm ) ); listview->insertItem( item ); item = new KListViewItem( listview, i18n("Small white"), i18n("Small white cursors"), "SmallWhite" ); item->setPixmap( 0, TQPixmap( arrow_small_white_xpm ) ); listview->insertItem( item ); item = new KListViewItem( listview, i18n("Large white"), i18n("Large white cursors"), "LargeWhite" ); item->setPixmap( 0, TQPixmap( arrow_large_white_xpm ) ); listview->insertItem( item ); } void ThemePage::fixCursorFile() { // Make sure we have the 'font' resource dir registered and can find the // override dir. // // Next, if the user wants large cursors, copy the font // cursor_large.pcf.gz to (localkdedir)/share/fonts/override/cursor.pcf.gz. // Else remove the font cursor.pcf.gz from (localkdedir)/share/fonts/override. // // Run mkfontdir to update fonts.dir in that dir. KGlobal::dirs()->addResourceType( "font", "share/fonts/" ); KIO::mkdir( KURL::fromPathOrURL(TQDir::homeDirPath() + "/.fonts/kde-override") ); TQString overrideDir = TQDir::homeDirPath() + "/.fonts/kde-override/"; KURL installedFont; installedFont.setPath( overrideDir + "cursor.pcf.gz" ); if ( currentTheme == "SmallBlack" ) KIO::NetAccess::del( installedFont, this ); else { KURL source; if ( currentTheme == "LargeBlack" ) source.setPath( locate("data", "kcminput/cursor_large_black.pcf.gz") ); else if ( currentTheme == "LargeWhite" ) source.setPath( locate("data", "kcminput/cursor_large_white.pcf.gz") ); else if ( currentTheme == "SmallWhite" ) source.setPath( locate("data", "kcminput/cursor_small_white.pcf.gz") ); KIO::NetAccess::file_copy( source, installedFont, -1, true ); } TQString cmd = KGlobal::dirs()->findExe( "mkfontdir" ); if ( !cmd.isEmpty() ) { KProcess p; p << cmd << overrideDir; p.start(KProcess::Block); } } // vim: set noet ts=4 sw=4: