Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 149 insertions, 0 deletions

diff --git a/kdm/kfrontend/kfdialog.cpp b/kdm/kfrontend/kfdialog.cpp
new file mode 100644
index 000000000..e3bb9d9c8
--- /dev/null
+++ b/kdm/kfrontend/kfdialog.cpp
@@ -0,0 +1,149 @@
+/*
+
+Dialog class that handles input focus in absence of a wm
+
+Copyright (C) 1997, 1998 Steffen Hansen <hansen@kde.org>
+Copyright (C) 2000-2003 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 "kfdialog.h"
+#include "kdmconfig.h"
+
+#include <klocale.h>
+#include <kpushbutton.h>
+#include <kstdguiitem.h>
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qapplication.h>
+#include <qcursor.h>
+
+FDialog::FDialog( QWidget *parent, bool framed )
+	: inherited( parent, 0, true/*, framed ? 0 : WStyle_NoBorder*/ )
+{
+	if (framed) {
+		winFrame = new QFrame( this, 0, WNoAutoErase );
+		winFrame->setFrameStyle( QFrame::WinPanel | QFrame::Raised );
+		winFrame->setLineWidth( 2 );
+	} else
+		winFrame = 0;
+}
+
+void
+FDialog::resizeEvent( QResizeEvent *e )
+{
+	inherited::resizeEvent( e );
+	if (winFrame) {
+		winFrame->resize( size() );
+		winFrame->erase();
+	}
+}
+
+void
+FDialog::adjustGeometry()
+{
+	QDesktopWidget *dsk = qApp->desktop();
+
+	if (_greeterScreen < 0)
+		_greeterScreen = _greeterScreen == -2 ?
+			dsk->screenNumber( QPoint( dsk->width() - 1, 0 ) ) :
+			dsk->screenNumber( QPoint( 0, 0 ) );
+
+	QRect scr = dsk->screenGeometry( _greeterScreen );
+	if (!winFrame)
+		setFixedSize( scr.size() );
+	else {
+		setMaximumSize( scr.size() * .9 );
+		adjustSize();
+	}
+
+	if (parentWidget())
+		return;
+
+	QRect grt( rect() );
+	if (winFrame) {
+		unsigned x = 50, y = 50;
+		sscanf( _greeterPos, "%u,%u", &x, &y );
+		grt.moveCenter( QPoint( scr.x() + scr.width() * x / 100,
+		                        scr.y() + scr.height() * y / 100 ) );
+		int di;
+		if ((di = scr.right() - grt.right()) < 0)
+			grt.moveBy( di, 0 );
+		if ((di = scr.left() - grt.left()) > 0)
+			grt.moveBy( di, 0 );
+		if ((di = scr.bottom() - grt.bottom()) < 0)
+			grt.moveBy( 0, di );
+		if ((di = scr.top() - grt.top()) > 0)
+			grt.moveBy( 0, di );
+		setGeometry( grt );
+	}
+
+	if (dsk->screenNumber( QCursor::pos() ) != _greeterScreen)
+		QCursor::setPos( grt.center() );
+}
+
+struct WinList {
+	struct WinList *next;
+	QWidget *win;
+};
+
+int
+FDialog::exec()
+{
+	static WinList *wins;
+	WinList *win;
+
+	win = new WinList;
+	win->win = this;
+	win->next = wins;
+	wins = win;
+	show();
+	setActiveWindow();
+	inherited::exec();
+	hide();
+	wins = win->next;
+	delete win;
+	if (wins)
+		wins->win->setActiveWindow();
+	return result();
+}
+
+void
+FDialog::box( QWidget *parent, QMessageBox::Icon type, const QString &text )
+{
+	KFMsgBox dlg( parent, type, text.stripWhiteSpace() );
+	dlg.exec();
+}
+
+KFMsgBox::KFMsgBox( QWidget *parent, QMessageBox::Icon type, const QString &text )
+	: inherited( parent )
+{
+	QLabel *label1 = new QLabel( this );
+	label1->setPixmap( QMessageBox::standardIcon( type ) );
+	QLabel *label2 = new QLabel( text, this );
+	KPushButton *button = new KPushButton( KStdGuiItem::ok(), this );
+	button->setDefault( true );
+	button->setSizePolicy( QSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred ) );
+	connect( button, SIGNAL(clicked()), SLOT(accept()) );
+
+	QGridLayout *grid = new QGridLayout( this, 2, 2, 10 );
+	grid->addWidget( label1, 0, 0, Qt::AlignCenter );
+	grid->addWidget( label2, 0, 1, Qt::AlignCenter );
+	grid->addMultiCellWidget( button, 1,1, 0,1, Qt::AlignCenter );
+}