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/*****************************************************************
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Copyright (c) 2000-2001 the noatun authors. See file AUTHORS.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIAB\ILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************/
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#include <kapplication.h>
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#include <kcmdlineargs.h>
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#include <kconfig.h>
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#include <kdebug.h>
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#include <kdialog.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include <kvideowidget.h>
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#include <tqdragobject.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqpushbutton.h>
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#include <tqtoolbutton.h>
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#include <tqtooltip.h>
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#include <tqwidget.h>
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#include <tqvbox.h>
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#include "view.h"
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#include "player.h"
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namespace
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{
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TQButton *createButton(const TQIconSet &_iconset, const TQString &_tip, TQObject *_receiver, const char *_slot, TQWidget *_parent)
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{
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TQToolButton *button = new TQToolButton(_parent);
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button->setMaximumSize(50, 50);
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button->setIconSet(_iconset);
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TQToolTip::add(button, _tip);
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TQObject::connect(button, TQT_SIGNAL(clicked()), _receiver, _slot);
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button->show();
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return button;
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}
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}
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Kaboodle::View::View(TQWidget *parent, const char *name, Player *p)
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: KMediaPlayer::View(parent, name)
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, state((KMediaPlayer::Player::State)p->state())
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, autoPlay(false)
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, quitAfterPlaying(false)
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, player(p)
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, firstVideo(false)
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, lastWidth(0)
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{
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(new TQHBoxLayout(this))->setAutoAdd(true);
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TQVBox *box = new TQVBox(this);
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box->setSpacing(KDialog::spacingHint());
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box->setMargin(0);
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video = new KVideoWidget(player, box);
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video->actionCollection()->readShortcutSettings();
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setVideoWidget(video);
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connect(video, TQT_SIGNAL(adaptSize(int, int)), this, TQT_SLOT(calculateSize(int, int)));
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connect(video, TQT_SIGNAL(mouseButtonPressed(int, const TQPoint&, int)), this, TQT_SLOT(slotButtonPressed(int, const TQPoint &, int) ) ) ;
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connect(video, TQT_SIGNAL(mouseButtonDoubleClick(const TQPoint&, int)), this, TQT_SLOT(slotDblClick(const TQPoint &, int) ) ) ;
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TQWidget *sliderBox = new TQWidget(box);
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sliderBox->setFocusPolicy(TQ_ClickFocus);
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sliderBox->setAcceptDrops(true);
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TQHBoxLayout *tqlayout = new TQHBoxLayout(sliderBox);
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tqlayout->setSpacing(KDialog::spacingHint());
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tqlayout->setMargin(0);
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tqlayout->setAutoAdd(true);
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playButton = createButton(BarIconSet("1rightarrow"), i18n("Play"), player, TQT_SLOT(play()), sliderBox);
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pauseButton = createButton(BarIconSet("player_pause"), i18n("Pause"), player, TQT_SLOT(pause()), sliderBox);
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stopButton = createButton(BarIconSet("player_stop"), i18n("Stop"), player, TQT_SLOT(stop()), sliderBox);
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slider = new L33tSlider(0, 1000, 10, 0, Qt::Horizontal, sliderBox);
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slider->setTickmarks(TQSlider::NoMarks);
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slider->show();
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elapsedLabel = new TQLabel(sliderBox);
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TQFont labelFont = elapsedLabel->font();
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labelFont.setPointSize(24);
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labelFont.setBold(true);
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TQFontMetrics labelFontMetrics(labelFont);
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elapsedLabel->setFont(labelFont);
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elapsedLabel->setAlignment(AlignCenter | AlignVCenter | ExpandTabs);
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elapsedLabel->setFixedHeight(labelFontMetrics.height());
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elapsedLabel->setMinimumWidth(labelFontMetrics.width("00:00"));
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connect(player, TQT_SIGNAL(stateChanged(int)), this, TQT_SLOT(stateChanged(int)));
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connect(player, TQT_SIGNAL(completed()), this, TQT_SLOT(playerFinished()));
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connect(player, TQT_SIGNAL(timeout()), this, TQT_SLOT(playerTimeout()));
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connect(slider, TQT_SIGNAL(userChanged(int)), this, TQT_SLOT(skipToWrapper(int)));
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connect(slider, TQT_SIGNAL(sliderMoved(int)), this, TQT_SLOT(sliderMoved(int)));
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slider->setEnabled(false);
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connect(this, TQT_SIGNAL(buttonsChanged(int)), this, TQT_SLOT(updateButtons(int)));
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updateButtons(buttons());
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updateLabel("--:--/--:--");
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video->setMinimumHeight(0);
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}
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Kaboodle::View::~View(void)
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{
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embed(Arts::PlayObject::null());
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}
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void Kaboodle::View::stateChanged(int s)
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{
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KMediaPlayer::Player::State oldState = state;
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state = (KMediaPlayer::Player::State)s;
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switch(state)
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{
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case KMediaPlayer::Player::Play:
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stopButton->setEnabled(true);
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playButton->setEnabled(false);
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pauseButton->setEnabled(true);
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break;
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case KMediaPlayer::Player::Empty:
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slider->setEnabled(false);
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slider->setValue(0);
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updateLabel("--:--");
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stopButton->setEnabled(false);
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playButton->setEnabled(false);
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pauseButton->setEnabled(false);
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break;
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case KMediaPlayer::Player::Stop:
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slider->setEnabled(false);
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slider->setValue(0);
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updateLabel("00:00");
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stopButton->setEnabled(false);
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playButton->setEnabled(true);
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pauseButton->setEnabled(false);
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// loaded
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if(oldState == KMediaPlayer::Player::Empty)
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{
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firstVideo = true;
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if(autoPlay) player->play();
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}
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break;
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case KMediaPlayer::Player::Pause:
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slider->setEnabled(player->isSeekable());
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stopButton->setEnabled(true);
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playButton->setEnabled(true);
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pauseButton->setEnabled(false);
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break;
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}
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}
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void Kaboodle::View::playerFinished()
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{
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if(quitAfterPlaying) kapp->quit();
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}
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void Kaboodle::View::playerTimeout()
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{
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if(player->currentURL().isEmpty())
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return;
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if(slider->currentlyPressed())
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return;
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updateTicks();
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if(firstVideo)
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{
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if(!lastWidth)
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{
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video->setNormalSize();
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}
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else
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{
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firstVideo = false;
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lastWidth = 0;
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}
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}
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if(player->isSeekable())
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{
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slider->setEnabled(true);
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slider->setValue((int)(player->position() / 1000));
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}
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updateLabel( player->positionString() );
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}
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void Kaboodle::View::updateTicks(void)
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{
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if(player->hasLength())
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{
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int range = (int)(player->length() / 1000);
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slider->setRange(0, range);
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}
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else
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{
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slider->setRange(0, 1);
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}
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}
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void Kaboodle::View::sliderMoved(int seconds)
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{
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if(!player->currentURL().isEmpty())
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updateLabel(Player::timeString(seconds*1000));
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}
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void Kaboodle::View::skipToWrapper(int second)
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{
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player->seek((unsigned long)(second*1000));
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}
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void Kaboodle::View::updateLabel(const TQString &text)
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{
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if(elapsedLabel)
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elapsedLabel->setText(text.left(5));
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}
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void Kaboodle::View::calculateSize(int newWidth, int newHeight)
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{
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lastWidth = newWidth;
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int extraWidth = width() - video->width();
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int extraHeight = height() - video->height();
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newWidth += extraWidth;
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newHeight += extraHeight;
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emit adaptSize(newWidth, newHeight);
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}
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bool Kaboodle::View::isAutoPlay()
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{
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return autoPlay;
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}
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void Kaboodle::View::setAutoPlay(bool b)
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{
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autoPlay = b;
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}
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bool Kaboodle::View::isQuitAfterPlaying()
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{
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return quitAfterPlaying;
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}
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void Kaboodle::View::setQuitAfterPlaying(bool b)
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{
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quitAfterPlaying = b;
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}
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void Kaboodle::View::embed(Arts::PlayObject object)
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{
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video->embed(Arts::DynamicCast(object));
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}
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void Kaboodle::View::updateButtons(int b)
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{
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if(b & Play)
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playButton->show();
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else
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playButton->hide();
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if(b & Pause)
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pauseButton->show();
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else
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pauseButton->hide();
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if(b & Stop)
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stopButton->show();
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else
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stopButton->hide();
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if(b & Seeker)
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{
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slider->show();
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elapsedLabel->show();
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}
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else
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{
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slider->hide();
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elapsedLabel->hide();
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}
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}
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void Kaboodle::View::slotButtonPressed(int /*type*/, const TQPoint &, int /* state */)
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{
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if((KMediaPlayer::Player::State)player->state() == KMediaPlayer::Player::Pause )
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player->play();
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else player->pause();
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}
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void Kaboodle::View::slotDblClick( const TQPoint &, int /* state */)
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{
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if ( video->isFullscreen() )
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video->setWindowed();
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else video->setFullscreen();
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player->play(); // play() is called because the video is stopped when double-clicking ( slotButtonPressed is called )
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}
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#include "view.moc"
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