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Diffstat (limited to 'kdm/kfrontend/themer/kdmthemer.cpp')
-rw-r--r--kdm/kfrontend/themer/kdmthemer.cpp404
1 files changed, 0 insertions, 404 deletions
diff --git a/kdm/kfrontend/themer/kdmthemer.cpp b/kdm/kfrontend/themer/kdmthemer.cpp
deleted file mode 100644
index d2dc77935..000000000
--- a/kdm/kfrontend/themer/kdmthemer.cpp
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- * Copyright (C) 2003 by Unai Garro <ugarro@users.sourceforge.net>
- * Copyright (C) 2004 by Enrico Ros <rosenric@dei.unipd.it>
- * Copyright (C) 2004 by Stephan Kulow <coolo@kde.org>
- * Copyright (C) 2004 by Oswald Buddenhagen <ossi@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.
- *
- * 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; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#include "tdmthemer.h"
-#include "tdmitem.h"
-#include "tdmpixmap.h"
-#include "tdmrect.h"
-#include "tdmlabel.h"
-
-#include <tdmconfig.h>
-#include <kfdialog.h>
-
-#include <kiconloader.h>
-#include <kimageeffect.h>
-#include <klocale.h>
-#include <ksimpleconfig.h>
-#include <kdebug.h>
-
-#include <tqfile.h>
-#include <tqfileinfo.h>
-#include <tqtimer.h> // animation timer - TODO
-#include <tqobjectlist.h>
-#include <tqpainter.h>
-#include <tqwidget.h>
-#include <tqregion.h>
-#include <tqlineedit.h>
-#include <tqapplication.h>
-
-#include <unistd.h>
-
-extern bool argb_visual_available;
-
-/*
- * KdmThemer. The main theming interface
- */
-KdmThemer::KdmThemer( const TQString &_filename, const TQString &mode, TQWidget *parent )
- : TQObject( parent )
- , rootItem( 0 )
- , backBuffer( 0 )
-{
- // Set the mode we're working in
- m_currentMode = mode;
-
- // read the XML file and create DOM tree
- TQString filename = _filename;
- if (!::access( TQFile::encodeName( filename + "/GdmGreeterTheme.desktop" ), R_OK )) {
- KSimpleConfig cfg( filename + "/GdmGreeterTheme.desktop" );
- cfg.setGroup( "GdmGreeterTheme" );
- filename += '/' + cfg.readEntry( "Greeter" );
- }
- TQFile opmlFile( filename );
- if (!opmlFile.open( IO_ReadOnly )) {
- FDialog::box( widget(), errorbox, i18n( "Cannot open theme file %1" ).arg(filename) );
- return;
- }
- if (!domTree.setContent( &opmlFile )) {
- FDialog::box( widget(), errorbox, i18n( "Cannot parse theme file %1" ).arg(filename) );
- return;
- }
- // Set the root (screen) item
- rootItem = new KdmRect( parent, TQDomNode(), "tdm root" );
-
- connect( rootItem, TQT_SIGNAL(needUpdate( int, int, int, int )),
- widget(), TQT_SLOT(update( int, int, int, int )) );
-
- rootItem->setBaseDir( TQFileInfo( filename ).dirPath( true ) );
-
- // generate all the items defined in the theme
- generateItems( rootItem );
-
- connect( rootItem, TQT_SIGNAL(activated( const TQString & )), TQT_SIGNAL(activated( const TQString & )) );
- connect( rootItem, TQT_SIGNAL(activated( const TQString & )), TQT_SLOT(slotActivated( const TQString & )) );
-
- TQTimer::singleShot(800, this, TQT_SLOT(slotPaintRoot()));
-
-/* *TODO*
- // Animation timer
- TQTimer *time = new TQTimer( this );
- time->start( 500 );
- connect( time, TQT_SIGNAL(timeout()), TQT_SLOT(update()) )
-*/
-}
-
-KdmThemer::~KdmThemer()
-{
- delete rootItem;
- delete backBuffer;
-}
-
-inline TQWidget *
-KdmThemer::widget()
-{
- return static_cast<TQWidget *>(parent());
-}
-
-KdmItem *
-KdmThemer::findNode( const TQString &item ) const
-{
- return rootItem->findNode( item );
-}
-
-void
-KdmThemer::updateGeometry( bool force )
-{
- rootItem->setGeometry( TQRect( TQPoint(), widget()->size() ), force );
-}
-
-// BEGIN other functions
-
-void
-KdmThemer::widgetEvent( TQEvent *e )
-{
- if (!rootItem)
- return;
- switch (e->type()) {
- case TQEvent::MouseMove:
- {
- TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
- rootItem->mouseEvent( me->x(), me->y() );
- }
- break;
- case TQEvent::MouseButtonPress:
- {
- TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
- rootItem->mouseEvent( me->x(), me->y(), true );
- }
- break;
- case TQEvent::MouseButtonRelease:
- {
- TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
- rootItem->mouseEvent( me->x(), me->y(), false, true );
- }
- break;
- case TQEvent::Show:
- rootItem->show();
- break;
- case TQEvent::Resize:
- updateGeometry( false );
- showStructure( rootItem );
- break;
- case TQEvent::Paint:
- {
- TQRect paintRect = TQT_TQPAINTEVENT(e)->rect();
- kdDebug() << timestamp() << " paint on: " << paintRect << endl;
-
- if ((_compositor.isEmpty()) || (!argb_visual_available)) {
- // Software blend only (no compositing support)
- if (!backBuffer)
- backBuffer = new TQPixmap( widget()->size() );
- if (backBuffer->size() != widget()->size())
- backBuffer->resize( widget()->size() );
-
- TQPainter p;
- p.begin( backBuffer );
- rootItem->paint( &p, paintRect );
- p.end();
-
- bitBlt( widget(), paintRect.topLeft(), backBuffer, paintRect );
- }
- else {
- // We have compositing support!
- TQRgb blend_color = tqRgba(0, 0, 0, 0); // RGBA
- float alpha = tqAlpha(blend_color) / 255.;
- int pixel = tqAlpha(blend_color) << 24 |
- int(tqRed(blend_color) * alpha) << 16 |
- int(tqGreen(blend_color) * alpha) << 8 |
- int(tqBlue(blend_color) * alpha);
- TQPainter p1;
- p1.begin( widget() );
- p1.fillRect( paintRect, TQColor(blend_color, pixel) );
- rootItem->paint( &p1, paintRect );
- p1.end();
- }
-
- }
- break;
- default:
- break;
- }
-}
-
-/*
-void
-KdmThemer::pixmap( const TQRect &r, TQPixmap *px )
-{
- bitBlt( px, TQPoint( 0, 0 ), widget(), r );
-}
-*/
-
-void
-KdmThemer::generateItems( KdmItem *parent, const TQDomNode &node )
-{
- if (!parent)
- return;
-
- TQDomNodeList subnodeList; //List of subnodes of this node
-
- /*
- * Get the child nodes
- */
- if (node.isNull()) { // It's the first node, get its child nodes
- TQDomElement theme = domTree.documentElement();
-
- // Get its tag, and check it's correct ("greeter")
- if (theme.tagName() != "greeter") {
- kdDebug() << timestamp() << " This does not seem to be a correct theme file." << endl;
- return;
- }
- // Get the list of child nodes
- subnodeList = theme.childNodes();
- } else
- subnodeList = node.childNodes();
-
- /*
- * Go through each of the child nodes
- */
- for (uint nod = 0; nod < subnodeList.count(); nod++) {
- TQDomNode subnode = subnodeList.item( nod );
- TQDomElement el = subnode.toElement();
- TQString tagName = el.tagName();
-
- if (tagName == "item") {
- if (!willDisplay( subnode ))
- continue;
- TQString id = el.attribute("id");
- if (id.startsWith("plugin-specific-")) {
- id = id.mid(strlen("plugin-specific-"));
- if (!_pluginsLogin.contains(id))
- continue;
- }
-
- // It's a new item. Draw it
- TQString type = el.attribute( "type" );
-
- KdmItem *newItem = 0;
-
- if (type == "label")
- newItem = new KdmLabel( parent, subnode );
- else if (type == "pixmap")
- newItem = new KdmPixmap( parent, subnode );
- else if (type == "rect")
- newItem = new KdmRect( parent, subnode );
- else if (type == "entry" || type == "list") {
- newItem = new KdmRect( parent, subnode );
- newItem->setType( type );
- }
- // newItem = new KdmEntry( parent, subnode );
- else if (type == "svg")
- newItem = new KdmPixmap( parent, subnode );
- if (newItem) {
- generateItems( newItem, subnode );
- if (el.attribute( "button", "false" ) == "true")
- newItem->inheritFromButton( newItem );
- }
- } else if (tagName == "box") {
- if (!willDisplay( subnode ))
- continue;
- // It's a new box. Draw it
- parent->setBoxLayout( subnode );
- generateItems( parent, subnode );
- } else if (tagName == "fixed") {
- if (!willDisplay( subnode ))
- continue;
- // It's a new box. Draw it
- parent->setFixedLayout( subnode );
- generateItems( parent, subnode );
- }
- }
-}
-
-bool KdmThemer::willDisplay( const TQDomNode &node )
-{
- TQDomNode showNode = node.namedItem( "show" );
-
- // No "show" node means this item can be displayed at all times
- if (showNode.isNull())
- return true;
-
- TQDomElement el = showNode.toElement();
-
- TQString modes = el.attribute( "modes" );
- if (!modes.isNull()) {
- TQStringList modeList = TQStringList::split( ",", modes );
-
- // If current mode isn't in this list, do not display item
- if (modeList.find( m_currentMode ) == modeList.end())
- return false;
- }
-
- TQString type = el.attribute( "type" );
- if (type == "config" || type == "suspend")
- return false; // not implemented (yet)
- if (type == "timed")
- return _autoLoginDelay != 0;
- if (type == "chooser")
-#ifdef XDMCP
- return _loginMode != LOGIN_LOCAL_ONLY;
-#else
- return false;
-#endif
- if (type == "halt" || type == "reboot")
- return _allowShutdown != SHUT_NONE;
- else if (type == "userlist")
- return _userList;
- else if ( type == "!userlist" )
- return !_userList;
-
-// if (type == "system")
-// return true;
-
- // All tests passed, item will be displayed
- return true;
-}
-
-void
-KdmThemer::showStructure( TQObject *obj )
-{
-
- const TQObjectList wlist = obj->childrenListObject();
- static int counter = 0;
- if (counter == 0)
- kdDebug() << timestamp() << " \n\n<======= Widget tree =================" << endl;
- if (!wlist.isEmpty()) {
- counter++;
- TQObjectListIterator it( wlist );
- TQObject *object;
-
- while ((object = it.current()) != 0) {
- ++it;
- TQString node;
- for (int i = 1; i < counter; i++)
- node += "-";
-
- if (object->inherits( "KdmItem" )) {
- KdmItem *widget = (KdmItem *)object;
- kdDebug() << node << "|" << widget->type() << " me=" << widget->id << " " << widget->area << endl;
- }
-
- showStructure( object );
- }
- counter--;
- }
- if (counter == 0)
- kdDebug() << timestamp() << " \n\n<======= Widget tree =================\n\n" << endl;
-}
-
-void
-KdmThemer::slotActivated( const TQString &id )
-{
- TQString toactivate;
- if (id == "username-label")
- toactivate = "user-entry";
- else if (id == "password-label")
- toactivate = "pw-entry";
- else
- return;
-
- KdmItem *item = findNode(toactivate);
- if (!item || !item->widget())
- return;
-
- item->widget()->setFocus();
- TQLineEdit *le = (TQLineEdit*)item->widget()->qt_cast(TQLINEEDIT_OBJECT_NAME_STRING);
- if (le)
- le->selectAll();
-}
-
-void
-KdmThemer::slotPaintRoot()
-{
- KdmItem *back_item = findNode("background");
- if (!back_item)
- return;
-
- TQRect screen = TQApplication::desktop()->screenGeometry(0);
- TQPixmap pm(screen.size());
-
- TQPainter painter( &pm, true );
- back_item->paint( &painter, back_item->rect());
- painter.end();
-
- TQT_TQWIDGET(TQApplication::desktop()->screen())->setErasePixmap(pm);
- TQT_TQWIDGET(TQApplication::desktop()->screen())->erase();
-}
-
-#include "tdmthemer.moc"
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