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/* This file is part of the KDE project
Copyright (C) 2002 Joseph Wenninger <jowenn@kde.org>
Large parts are taken from kdebase/konqueror/konq_actions.*
Copyright (C) 2000 Simon Hausmann <hausmann@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 "KWMailMergeLabelAction.h"
#include "KWMailMergeLabelAction.moc"
#include <KoMainWindow.h>
#include <kstyle.h>
#include <kpopupmenu.h>
class MailMergeDraggableLabel : public QToolButton
{
public:
MailMergeDraggableLabel( KoMainWindow * mw, const QString & text, QWidget * parent = 0, const char * name = 0 )
: QToolButton( parent, name ), m_mw(mw)
{
setText(text);
setAcceptDrops(true);
validDrag = false;
}
protected:
void mousePressEvent( QMouseEvent * ev )
{
validDrag = true;
startDragPos = ev->pos();
}
void mouseMoveEvent( QMouseEvent * ev )
{
if ((startDragPos - ev->pos()).manhattanLength() > QApplication::startDragDistance())
{
validDrag = false;
#if 0 // what was the goal here?
KWTextDrag *drag=new KWTextDrag(m_mw);
// drag->setKWord(" <!DOCTYPE PARAGRAPHS> <PARAGRAPHS> <PARAGRAPH> <TEXT>fsfsd</TEXT> <LAYOUT> <NAME value=\"Standard\" /> <FLOW align=\"left\" /> <FORMAT id=\"1\" pos=\"0\" len=\"5\" > <WEIGHT value=\"50\" /> <FONT name=\"helvetica\" /> <SIZE value=\"12\" /> <ITALIC value=\"0\" /> <UNDERLINE value=\"0\" /> <STRIKEOUT value=\"0\" /> <VERTALIGN value=\"0\" /> </FORMAT> </LAYOUT> </PARAGRAPH></PARAGRAPHS>");
drag->setKWord(" <!DOCTYPE PARAGRAPHS> <PARAGRAPHS> <PARAGRAPH> <TEXT>fsfsd</TEXT> </PARAGRAPH> </PARAGRAPHS>");
// drag->setKWord("<TEXT>fsfsd</TEXT>");
drag->dragCopy();
#endif
}
}
void mouseReleaseEvent( QMouseEvent * )
{
validDrag = false;
}
QSize sizeHint() const
{
int w = fontMetrics().width( text() );
int h = fontMetrics().height();
return QSize( w, h );
}
void drawButton( QPainter * p )
{
// Draw the background
style().drawComplexControl( QStyle::CC_ToolButton, p, this, rect(), colorGroup(),
QStyle::Style_Enabled, QStyle::SC_ToolButton );
// Draw the label
style().drawControl( QStyle::CE_ToolButtonLabel, p, this, rect(), colorGroup(),
QStyle::Style_Enabled );
}
void enterEvent( QEvent* ) {};
void leaveEvent( QEvent* ) {};
#if 0
void dragEnterEvent( QDragEnterEvent *ev ) {
if ( KURLDrag::canDecode( ev ) )
ev->acceptAction();
}
void dropEvent( QDropEvent* ev ) {
KURL::List lst;
if ( KURLDrag::decode( ev, lst ) ) {
m_mw->openURL( 0L, lst.first() );
}
}
#endif
private:
QPoint startDragPos;
bool validDrag;
KoMainWindow * m_mw;
};
KWMailMergeLabelAction::KWMailMergeLabelAction( const QString &text, int accel,
QObject* receiver, const char* slot, QObject *parent, const char *name )
: KAction( text, accel, receiver, slot, parent, name ), m_label( 0L )
{
}
int KWMailMergeLabelAction::plug( QWidget *widget, int index )
{
//do not call the previous implementation here
if ( widget->inherits( "KToolBar" ) )
{
KToolBar *tb = (KToolBar *)widget;
int id = KAction::getToolButtonID();
m_label = new MailMergeDraggableLabel( static_cast<KoMainWindow*>(tb->mainWindow()), text(), widget );
tb->insertWidget( id, m_label->width(), m_label, index );
addContainer( tb, id );
connect( tb, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
return -1;
}
void KWMailMergeLabelAction::unplug( QWidget *widget )
{
if ( widget->inherits( "KToolBar" ) )
{
KToolBar *bar = (KToolBar *)widget;
int idx = findContainer( bar );
if ( idx != -1 )
{
bar->removeItem( itemId( idx ) );
removeContainer( idx );
}
m_label = 0;
return;
}
}
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