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/***************************************************************************
* *
* This file is part of the Fotowall project, *
* http://www.enricoros.com/opensource/fotowall *
* *
* Copyright (C) 2009 by Enrico Ros <enrico.ros@gmail.com> *
* *
* 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. *
* *
***************************************************************************/
#include "HomeAppliance.h"
#include "Shared/PixmapButton.h"
#include "App.h"
#include "HomeScene.h"
#include "Settings.h"
#include "UrlHistoryBox.h"
#include "Workflow.h"
#include <QHBoxLayout>
/** File (Open) groupbox **/
class FileBoxWidget : public GroupBoxWidget
{
public:
PixmapButton * openButton;
FileBoxWidget()
: openButton(0)
{
// our layout
QHBoxLayout * lay = new QHBoxLayout(this);
lay->setContentsMargins(0, 0, 0, 0);
lay->setSpacing(0);
// add open button
openButton = new PixmapButton(this);
openButton->setFixedSize(QSize(64, 60));
openButton->setToolTip(tr("Open"));
openButton->setPixmap(QPixmap(":/data/action-open.png"));
lay->addWidget(openButton);
}
};
/** Home Appliance **/
HomeAppliance::HomeAppliance(QObject *parent)
: QObject(parent)
, m_scene(0)
, m_fileBox(0)
, m_historyBox(0)
{
// create and set the scene
m_scene = new HomeScene;
connect(m_scene, SIGNAL(keyPressed(int)), this, SLOT(slotSceneKeyPressed(int)));
connect(m_scene, SIGNAL(startCanvas()), this, SLOT(slotStartCanvas()));
#ifndef NO_WORDCLOUD_APPLIANCE
connect(m_scene, SIGNAL(startWordcloud()), this, SLOT(slotStartWordcloud()));
#endif
connect(m_scene, SIGNAL(startWizard()), this, SLOT(slotStartWizard()));
sceneSet(m_scene);
// create the History Box, if enough history
QList<QUrl> recentUrls = App::settings->recentFotowallUrls();
QPalette brightPal;
brightPal.setBrush(QPalette::Window, QColor(255, 255, 255, 128));
if (!recentUrls.isEmpty()) {
m_historyBox = new UrlHistoryBox(recentUrls);
m_historyBox->setTitle(tr("RECENT FILES"));
m_historyBox->setBorderFlags(0x0000);
m_historyBox->setCheckable(false);
m_historyBox->setPalette(brightPal);
m_historyBox->setAutoFillBackground(true);
connect(m_historyBox, SIGNAL(urlClicked(const QUrl &)), this, SLOT(slotLoadCanvas(const QUrl &)));
connect(m_historyBox, SIGNAL(urlRemoved(const QUrl &)), this, SLOT(slotRemoveFromHistory(const QUrl &)));
topbarAddWidget(m_historyBox);
}
// create the File Box
m_fileBox = new FileBoxWidget;
m_fileBox->setTitle(tr("OPEN"));
m_fileBox->setBorderFlags(0x0000);
m_fileBox->setCheckable(false);
m_fileBox->setPalette(brightPal);
m_fileBox->setAutoFillBackground(true);
connect(m_fileBox->openButton, SIGNAL(clicked()), this, SLOT(slotOpenFile()));
topbarAddWidget(m_fileBox);
}
HomeAppliance::~HomeAppliance()
{
delete m_fileBox;
delete m_historyBox;
delete m_scene;
}
void HomeAppliance::slotSceneKeyPressed(int qtKey)
{
// pressed a number, activate relative Url
if (qtKey >= Qt::Key_1 && qtKey <= Qt::Key_9) {
QUrl url = m_historyBox->urlForEntry(qtKey - Qt::Key_0 - 1);
if (!url.isEmpty())
slotLoadCanvas(url);
}
}
void HomeAppliance::slotLoadCanvas(const QUrl & url)
{
// handle fotowall files
if (App::isFotowallFile(url.toString())) {
App::workflow->loadCanvas_A(url.toString());
return;
}
// handle other files
qWarning("HomeAppliance::slotLoadCanvas: don't know how to load URL '%s'", qPrintable(url.toString()));
}
void HomeAppliance::slotRemoveFromHistory(const QUrl & url)
{
// remove url
App::settings->removeRecentFotowallUrl(url);
// change urls
QList<QUrl> recentUrls = App::settings->recentFotowallUrls();
m_historyBox->changeUrls(recentUrls, false);
}
void HomeAppliance::slotOpenFile()
{
App::workflow->loadCanvas_A();
}
void HomeAppliance::slotStartCanvas()
{
App::workflow->startCanvas_A();
}
#ifndef NO_WORDCLOUD_APPLIANCE
void HomeAppliance::slotStartWordcloud()
{
App::workflow->startWordcloud_A();
}
#endif
void HomeAppliance::slotStartWizard()
{
HERE
}
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