author | hgs |
Wed, 20 Oct 2010 15:25:39 +0300 | |
changeset 101 | ba1b7e218624 |
parent 86 | e4f038c420f7 |
permissions | -rw-r--r-- |
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/* |
62 | 2 |
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include <QDir> |
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#include <QFile> |
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#include <QVariantHash> |
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#include <QGraphicsLinearLayout> |
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#include <HbMainWindow> |
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#include <HbIconItem> |
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#include "hswallpaper.h" |
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#include "hsscene.h" |
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#include "hspage.h" |
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#include "hswallpaperloader.h" |
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#include "hsconfiguration.h" |
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#include "hsgui.h" |
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62 | 34 |
/*! |
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\class HsWallpaper |
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\ingroup group_hsdomainmodel |
|
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\brief |
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*/ |
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||
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/*! |
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||
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*/ |
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HsWallpaper::HsWallpaper(QGraphicsItem *parent) |
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: HbWidget(parent), |
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mId(-1), |
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mIsDefaultImage(false), |
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mIconItem(0), |
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mLoader(0) |
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{ |
62 | 50 |
setFlag(ItemHasNoContents); |
51 |
setSizePolicy(QSizePolicy::Ignored,QSizePolicy::Ignored); |
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||
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mLoader = new HsWallpaperLoader(this); |
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connect(mLoader, SIGNAL(finished()), SLOT(onLoaderFinished()), Qt::UniqueConnection); |
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connect(mLoader, SIGNAL(failed()), SLOT(onLoaderFailed()), Qt::UniqueConnection); |
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mIconItem = new HbIconItem(); |
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QGraphicsLinearLayout *layout = new QGraphicsLinearLayout; |
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layout->setContentsMargins(0, 0, 0, 0); |
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layout->addItem(mIconItem); |
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setLayout(layout); |
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69 | 63 |
connect(HsGui::instance(), |
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SIGNAL(orientationChanged(Qt::Orientation)), |
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SLOT(updateIconItem(Qt::Orientation))); |
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} |
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|
62 | 68 |
/*! |
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||
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*/ |
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HsWallpaper::~HsWallpaper() |
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{ |
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} |
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|
62 | 75 |
/*! |
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|
62 | 77 |
*/ |
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void HsWallpaper::setImage(const QString &path) |
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{ |
62 | 80 |
if (!path.isEmpty()) { |
81 |
if(mLoader->isRunning()) { |
|
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mLoader->cancel(); |
|
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} |
|
84 |
||
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mLoader->setSourcePath(path); |
|
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mLoader->setTargets(createTargets(path)); |
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mLoader->start(); |
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} else { |
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emit imageSetFailed(); |
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} |
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} |
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62 | 93 |
/*! |
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||
95 |
*/ |
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86 | 96 |
void HsWallpaper::setImages(const QString &portraitFileName, const QString &landscapeFileName) |
97 |
{ |
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if (portraitFileName.isEmpty() || |
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landscapeFileName.isEmpty()) { |
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emit imageSetFailed(); |
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return; |
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} |
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||
104 |
// Qt doesn't support writing GIFs, so let's save those |
|
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// and everything else but JPGs as PNGs |
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QString suffix("png"); |
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if (QFileInfo(portraitFileName).suffix().toUpper() == "JPG" ) { |
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suffix = "jpg"; |
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} |
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QString portraitTargetFileName = wallpaperDirectory() |
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+ QString("%1_portrait.").arg(mId) + suffix; |
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QString landscapeTargetFileName = wallpaperDirectory() |
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+ QString("%1_landscape.").arg(mId) + suffix; |
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||
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if (mIsDefaultImage) { |
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mIsDefaultImage = false; |
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} else { |
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QFile::remove(mPortraitImagePath); |
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QFile::remove(mLandscapeImagePath); |
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} |
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||
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QFile::copy(portraitFileName, portraitTargetFileName); |
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QFile::copy(landscapeFileName, landscapeTargetFileName); |
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QFile::remove(portraitFileName); |
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QFile::remove(landscapeFileName); |
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setExistingImage(); |
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emit imageSet(); |
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} |
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||
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/*! |
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||
133 |
*/ |
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62 | 134 |
void HsWallpaper::setDefaultImage() |
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{ |
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if (mIsDefaultImage) { |
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return; |
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} |
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||
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QDir dir(wallpaperDirectory()); |
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QStringList filters; |
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filters << "default_portrait.*"; |
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filters << "default_landscape.*"; |
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QFileInfoList infos = dir.entryInfoList( |
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filters, QDir::Files, QDir::Name | QDir::IgnoreCase); |
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||
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Q_ASSERT(infos.count() == 2); |
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||
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mIsDefaultImage = true; |
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mLandscapeImagePath = infos.first().absoluteFilePath(); |
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mPortraitImagePath = infos.last().absoluteFilePath(); |
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||
69 | 153 |
updateIconItem(HsGui::instance()->orientation()); |
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} |
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||
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/*! |
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||
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*/ |
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void HsWallpaper::remove() |
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{ |
62 | 161 |
if (mIsDefaultImage) { |
162 |
mIsDefaultImage = false; |
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} else { |
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QFile::remove(mPortraitImagePath); |
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QFile::remove(mLandscapeImagePath); |
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} |
62 | 167 |
mPortraitImagePath.clear(); |
168 |
mLandscapeImagePath.clear(); |
|
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} |
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||
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/*! |
|
172 |
||
173 |
*/ |
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bool HsWallpaper::setExistingImage() |
|
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{ |
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QDir dir(wallpaperDirectory()); |
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QStringList filters; |
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filters << QString("%1_portrait.*").arg(mId); |
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filters << QString("%1_landscape.*").arg(mId); |
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QFileInfoList infos = dir.entryInfoList( |
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filters, QDir::Files, QDir::Name | QDir::IgnoreCase); |
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||
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Q_ASSERT(infos.isEmpty() || infos.count() == 2); |
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||
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if (infos.isEmpty()) { |
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return false; |
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} |
62 | 188 |
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mIsDefaultImage = false; |
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mLandscapeImagePath = infos.first().absoluteFilePath(); |
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mPortraitImagePath = infos.last().absoluteFilePath(); |
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||
69 | 193 |
updateIconItem(HsGui::instance()->orientation()); |
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return true; |
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} |
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|
62 | 197 |
QString HsWallpaper::rootDirectory() const |
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{ |
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#ifdef Q_OS_SYMBIAN |
62 | 200 |
QString directory("c:/private/20022f35/wallpapers/"); |
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#else |
62 | 202 |
QString directory(QDir::currentPath() + "/private/20022f35/wallpapers/"); |
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#endif |
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204 |
|
62 | 205 |
#ifdef HSDOMAINMODEL_TEST |
206 |
directory = QDir::currentPath() + "/wallpapers/"; |
|
207 |
#endif |
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return directory; |
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} |
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210 |
|
62 | 211 |
/*! |
212 |
||
213 |
*/ |
|
214 |
void HsWallpaper::onLoaderFinished() |
|
215 |
{ |
|
216 |
if (mIsDefaultImage) { |
|
217 |
mIsDefaultImage = false; |
|
218 |
} else { |
|
219 |
QFile::remove(mPortraitImagePath); |
|
220 |
QFile::remove(mLandscapeImagePath); |
|
221 |
} |
|
222 |
foreach (QString path, mLoader->targets().keys()) { |
|
223 |
QString newName = path; newName.remove("temp"); |
|
224 |
QFile::rename(path, newName); |
|
225 |
} |
|
226 |
setExistingImage(); |
|
227 |
emit imageSet(); |
|
228 |
} |
|
229 |
||
230 |
/*! |
|
231 |
||
232 |
*/ |
|
233 |
void HsWallpaper::onLoaderFailed() |
|
234 |
{ |
|
235 |
foreach (QString path, mLoader->targets().keys()) { |
|
236 |
QFile::remove(path); |
|
237 |
} |
|
238 |
emit imageSetFailed(); |
|
239 |
} |
|
240 |
||
241 |
/*! |
|
242 |
||
243 |
*/ |
|
244 |
void HsWallpaper::updateIconItem(Qt::Orientation orientation) |
|
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245 |
{ |
62 | 246 |
if (orientation == Qt::Vertical) { |
247 |
mIconItem->setIcon(HbIcon(QIcon(mPortraitImagePath))); |
|
248 |
} else { |
|
249 |
mIconItem->setIcon(HbIcon(QIcon(mLandscapeImagePath))); |
|
250 |
} |
|
251 |
} |
|
252 |
||
253 |
/*! |
|
254 |
||
255 |
*/ |
|
256 |
HsSceneWallpaper::HsSceneWallpaper(HsScene *scene, QGraphicsItem *parent) |
|
257 |
: HsWallpaper(parent), |
|
258 |
mScene(0) |
|
259 |
{ |
|
260 |
setScene(scene); |
|
261 |
} |
|
262 |
||
263 |
/*! |
|
264 |
||
265 |
*/ |
|
266 |
HsSceneWallpaper::~HsSceneWallpaper() |
|
267 |
{ |
|
268 |
} |
|
269 |
||
270 |
/*! |
|
271 |
||
272 |
*/ |
|
273 |
void HsSceneWallpaper::setScene(HsScene *scene) |
|
274 |
{ |
|
275 |
if (!scene) { |
|
276 |
return; |
|
277 |
} |
|
278 |
||
279 |
mScene = scene; |
|
280 |
mId = scene->databaseId(); |
|
281 |
if (!setExistingImage()) { |
|
282 |
setDefaultImage(); |
|
283 |
} |
|
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} |
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|
62 | 286 |
/*! |
287 |
||
288 |
*/ |
|
289 |
QString HsSceneWallpaper::wallpaperDirectory() const |
|
290 |
{ |
|
291 |
return QDir::toNativeSeparators(rootDirectory() + "scene/"); |
|
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} |
|
293 |
||
294 |
/*! |
|
295 |
||
296 |
*/ |
|
297 |
QVariantHash HsSceneWallpaper::createTargets(const QString &sourcePath) |
|
46
23b5d6a29cce
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
39
diff
changeset
|
298 |
{ |
62 | 299 |
QVariantHash targets; |
300 |
||
81 | 301 |
QString targetSuffix("png"); |
302 |
||
303 |
// Qt doesn't support writing GIFs, so let's save those and everything else but JPGs as PNGs |
|
304 |
if (QFileInfo(sourcePath).suffix().toUpper() == "JPG" ) { |
|
305 |
targetSuffix = QString("jpg"); |
|
306 |
} |
|
307 |
||
62 | 308 |
QString path = wallpaperDirectory() |
309 |
+ QString("temp%1_").arg(mId) |
|
310 |
+ QString("%1.") |
|
81 | 311 |
+ targetSuffix; |
62 | 312 |
|
313 |
targets.insert(path.arg("portrait"), QSize((2 * 360) + HSCONFIGURATION_GET(bounceEffect), 640)); |
|
314 |
targets.insert(path.arg("landscape"), QSize((2 * 640) + HSCONFIGURATION_GET(bounceEffect), 360)); |
|
315 |
return targets; |
|
316 |
} |
|
317 |
||
318 |
/*! |
|
319 |
PAGE |
|
320 |
*/ |
|
321 |
HsPageWallpaper::HsPageWallpaper(HsPage *page, QGraphicsItem *parent) |
|
322 |
: HsWallpaper(parent), |
|
323 |
mPage(0) |
|
324 |
{ |
|
325 |
setPage(page); |
|
326 |
} |
|
327 |
||
328 |
/*! |
|
329 |
||
330 |
*/ |
|
331 |
HsPageWallpaper::~HsPageWallpaper() |
|
332 |
{ |
|
333 |
} |
|
334 |
||
335 |
/*! |
|
336 |
||
337 |
*/ |
|
338 |
void HsPageWallpaper::setPage(HsPage *page) |
|
339 |
{ |
|
340 |
if (!page) { |
|
341 |
return; |
|
342 |
} |
|
343 |
||
344 |
mPage = page; |
|
345 |
mId = page->databaseId(); |
|
346 |
if (!setExistingImage()) { |
|
347 |
setDefaultImage(); |
|
46
23b5d6a29cce
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
39
diff
changeset
|
348 |
} |
51
4785f57bf3d4
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
46
diff
changeset
|
349 |
} |
62 | 350 |
|
351 |
/*! |
|
352 |
||
353 |
*/ |
|
354 |
QString HsPageWallpaper::wallpaperDirectory() const |
|
355 |
{ |
|
356 |
return QDir::toNativeSeparators(rootDirectory() + "page/"); |
|
357 |
} |
|
358 |
||
359 |
/*! |
|
360 |
||
361 |
*/ |
|
362 |
QVariantHash HsPageWallpaper::createTargets(const QString &sourcePath) |
|
363 |
{ |
|
364 |
QVariantHash targets; |
|
365 |
||
81 | 366 |
QString targetSuffix("png"); |
367 |
||
368 |
// Qt doesn't support writing GIFs, so let's save those and everything else but JPGs as PNGs |
|
369 |
if (QFileInfo(sourcePath).suffix().toUpper() == "JPG" ) { |
|
370 |
targetSuffix = QString("jpg"); |
|
371 |
} |
|
372 |
||
62 | 373 |
QString path = wallpaperDirectory() |
374 |
+ QString("temp%1_").arg(mId) |
|
375 |
+ QString("%1.") |
|
81 | 376 |
+ targetSuffix; |
62 | 377 |
|
378 |
targets.insert(path.arg("portrait"), QSize(360, 640)); |
|
379 |
targets.insert(path.arg("landscape"), QSize(640, 360)); |
|
380 |
return targets; |
|
381 |
} |
|
382 |