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/****************************************************************************
Copyright (C) 2002 Charles Samuels
this file is on the BSD license, sans advertisement clause
*****************************************************************************/
#include <noatun/video.h>
#include <noatun/app.h>
#include <noatun/player.h>
#include <noatun/engine.h>
#include <tqpopupmenu.h>
#include <kaction.h>
#include <klocale.h>
#include "globalvideo.h"
// sorry :)
TQPtrList<VideoFrame> VideoFrame::frames;
VideoFrame *VideoFrame::whose=0;
struct VideoFrame::Private
{
};
VideoFrame::VideoFrame(KXMLGUIClient *clientParent, TQWidget *parent, const char*name, WFlags f)
: KVideoWidget(clientParent, parent, name, f)
{
d = new Private;
connect(napp->player(), TQT_SIGNAL(newSong()), TQT_SLOT(changed()));
connect(napp->player(), TQT_SIGNAL(stopped()), TQT_SLOT(stopped()));
frames.append(this);
}
VideoFrame::VideoFrame(TQWidget *parent, const char *name, WFlags f)
: KVideoWidget(parent, name, f)
{
d = new Private;
connect(napp->player(), TQT_SIGNAL(newSong()), TQT_SLOT(changed()));
connect(napp->player(), TQT_SIGNAL(stopped()), TQT_SLOT(stopped()));
frames.append(this);
}
VideoFrame::~VideoFrame()
{
if (whose == this)
{
embed(Arts::VideoPlayObject::null());
whose=0;
}
frames.removeRef(this);
VideoFrame *l = frames.last();
if (l) l->give();
else whose=0;
delete d;
}
VideoFrame *VideoFrame::playing()
{
return whose;
}
TQPopupMenu *VideoFrame::popupMenu(TQWidget *parent)
{
TQPopupMenu *view = new TQPopupMenu(parent);
action( "half_size" )->plug( view );
action( "normal_size" )->plug( view );
action( "double_size" )->plug( view );
view->insertSeparator();
action( "fullscreen_mode" )->plug( view );
return view;
}
void VideoFrame::give()
{
VideoFrame *old=whose;
whose = this;
if (whose != old && old != 0)
{
old->embed(Arts::VideoPlayObject::null());
emit old->lost();
}
Arts::PlayObject po = napp->player()->engine()->playObject();
if (po.isNull()) return;
Arts::VideoPlayObject vpo = Arts::DynamicCast(po);
if (!vpo.isNull())
{
embed(vpo);
emit acquired();
}
}
void VideoFrame::changed()
{
if (whose==this)
give();
}
void VideoFrame::stopped()
{
if (whose==this)
{
embed(Arts::VideoPlayObject::null());
emit lost();
}
}
#include <tqlayout.h>
GlobalVideo::GlobalVideo()
: TQWidget( 0, 0, WType_TopLevel | WStyle_Customize | WStyle_DialogBorder | WStyle_Title )
{
setCaption(i18n("Video - Noatun"));
(new TQVBoxLayout(this))->setAutoAdd(true);
video = new VideoFrame(this);
menu = video->popupMenu(this);
// FIXME: How to obtain minimum size for top-level widgets?
// video->setMinimumSize(minimumSizeHint());
// video->setMinimumSize(101,35);
video->setMinimumSize(128,96);
connect(video, TQT_SIGNAL(acquired()), TQT_SLOT(appear()));
connect(video, TQT_SIGNAL(lost()), TQT_SLOT(hide()));
connect(video, TQT_SIGNAL(adaptSize(int,int)), this, TQT_SLOT(slotAdaptSize(int,int)));
video->setNormalSize();
video->give();
}
void GlobalVideo::slotAdaptSize(int w, int h)
{
resize(w, h);
}
void GlobalVideo::appear()
{
TQWidget::show();
}
void GlobalVideo::hide()
{
TQWidget::hide();
}
void GlobalVideo::mouseReleaseEvent(TQMouseEvent *e)
{
if (e->button() == Qt::RightButton)
{
menu->exec(mapToGlobal(e->pos()));
}
}
#include "globalvideo.moc"
#include "video.moc"
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