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新增截图预览

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This commit is contained in:
RigoLigoRLC
2022-03-13 20:27:03 +08:00
parent 904cc3cb1c
commit 8d40a0598e
9 changed files with 321 additions and 49 deletions
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115
gui/page/spkpageappdetails.cpp
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@@ -23,31 +23,59 @@ namespace SpkUi
Qt::SmoothTransformation));
else
{
mAppIcon->setPixmap(QIcon(":/icons/broken-icon.svg").pixmap(IconSize));
mAppIcon->setPixmap(mBrokenImg);
RES->PurgeCachedResource(aPkgName, SpkResource::ResourceType::AppIcon, 0);
}
}
// Load screenshots
// Load screenshots. Screenshots have id starting with 1.
if(aScreenshots.isEmpty())
return;
else
{
auto count = aScreenshots.size();
mImgViewer->SetImageTotal(count);
if(count > mScreenshotPreviews.size())
{
auto from = mScreenshotPreviews.size(), to = count - mScreenshotPreviews.size();
for(int i = 0; i <= to; i++)
{
auto wid = new SpkClickLabel;
wid->setProperty("shotId", from + i + 1);
wid->setFixedHeight(200);
wid->setCursor(Qt::PointingHandCursor);
connect(wid, &SpkClickLabel::Pressed, this, &SpkPageAppDetails::ImageClicked);
mScreenshotPreviews.append(wid);
mScreenshotLay->addWidget(wid);
}
}
}
int shotId = 0;
for(auto &i : aScreenshots)
{
shotId++;
res = RES->RequestResource(shotId, aPkgName, SpkResource::ResourceType::AppScreenshot, aIcon,
res = RES->RequestResource(shotId, aPkgName, SpkResource::ResourceType::AppScreenshot, i,
shotId);
auto preview = mScreenshotPreviews[shotId - 1];
preview->setVisible(true);
if(res.status == SpkResource::ResourceStatus::Ready)
{
if(pic.loadFromData(res.data))
;// TODO
else
{
// TODO
// mAppIcon->setPixmap(QIcon(":/icons/broken-icon.svg").pixmap(SpkAppItem::IconSize_));
RES->PurgeCachedResource(aPkgName, SpkResource::ResourceType::AppScreenshot, 0);
}
{
mAppImages[shotId] = pic;
mImgViewer->SetPixmap(shotId, &mAppImages[shotId]);
preview->setPixmap(pic.scaledToHeight(200, Qt::SmoothTransformation));
}
else
{
mAppImages[shotId] = mBrokenImg;
RES->PurgeCachedResource(aPkgName, SpkResource::ResourceType::AppScreenshot, 0);
}
}
else
{
preview->setPixmap(mIconLoading);
}
}
@@ -64,7 +92,9 @@ namespace SpkUi
mPkgPath = url;
}
SpkPageAppDetails::SpkPageAppDetails(QWidget *parent) : SpkPageBase(parent)
SpkPageAppDetails::SpkPageAppDetails(QWidget *parent) : SpkPageBase(parent),
mBrokenImg(QIcon(":/icons/broken-icon.svg").pixmap(SpkAppItem::IconSize_)),
mIconLoading(QIcon(":/icons/loading-icon.svg").pixmap(SpkAppItem::IconSize_))
{
mMainArea = new QScrollArea;
mMainArea->setWidgetResizable(true);
@@ -148,6 +178,18 @@ namespace SpkUi
mDetailsLay->addLayout(mDetailLay);
mDetailsLay->addWidget(mAppDescription);
// mMainLay->addStretch();
mScreenshotLay = new QHBoxLayout;
mScreenshotArea = new QScrollArea;
mWid4ShotArea = new QWidget;
mWid4ShotArea->setLayout(mScreenshotLay);
mScreenshotArea->setWidget(mWid4ShotArea);
mScreenshotArea->setWidgetResizable(true);
mScreenshotArea->setFixedHeight(230);
mScreenshotArea->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
mDetailsLay->addWidget(mScreenshotArea);
mWid4MainArea = new QWidget;
mWid4MainArea->setLayout(mDetailsLay);
@@ -182,43 +224,80 @@ namespace SpkUi
mBottomBarLay->addWidget(mBtnRequestUpdate);
mBottomBarLay->addWidget(mBtnReport);
mImgViewer = new SpkImgViewer;
mImgViewer->setVisible(false);
connect(mBtnDownload, &QPushButton::clicked,
[=](){ emit RequestDownload(mAppTitle->text(), mPkgName->text(),
"/store/reading/youdao-dict/youdao-dict_6.0.0-0~ubuntu_amd64.deb");
});
});
}
SpkPageAppDetails::~SpkPageAppDetails()
{
delete mImgViewer;
}
void SpkPageAppDetails::ResourceAcquisitionFinished(int id, ResourceResult result)
{
QPixmap icon;
QPixmap img;
// qDebug() << "PageAppDetails: Resource" << id << "acquired";
if(!id)
{
// id == 0, icon
if(result.status == SpkResource::ResourceStatus::Ready)
{
if(icon.loadFromData(result.data))
mAppIcon->setPixmap(icon.scaled(SpkAppItem::IconSize_,
if(img.loadFromData(result.data))
mAppIcon->setPixmap(img.scaled(SpkAppItem::IconSize_,
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation));
else
mAppIcon->setPixmap(QIcon(":/icons/broken-icon.svg").pixmap(SpkAppItem::IconSize_));
mAppIcon->setPixmap(mBrokenImg);
}
else if(result.status == SpkResource::ResourceStatus::Failed)
{
mAppIcon->setPixmap(QIcon(":/icons/broken-icon.svg").pixmap(SpkAppItem::IconSize_));
mAppIcon->setPixmap(mBrokenImg);
RES->PurgeCachedResource(mPkgName->text(), SpkResource::ResourceType::AppIcon, 0);
}
}
else
{
// TODO: screenshots
auto preview = mScreenshotPreviews[id - 1];
preview->setVisible(true);
if(result.status == SpkResource::ResourceStatus::Ready)
{
if(img.loadFromData(result.data))
{
mAppImages[id] = img;
mImgViewer->SetPixmap(id, &mAppImages[id]);
mScreenshotPreviews[id - 1]->setPixmap(img.scaledToHeight(200, Qt::SmoothTransformation));
}
else
{
mImgViewer->SetPixmap(id, &mBrokenImg);
mScreenshotPreviews[id - 1]->setPixmap(mBrokenImg);
}
}
else if(result.status == SpkResource::ResourceStatus::Failed)
{
mImgViewer->SetPixmap(id, &mBrokenImg);
mScreenshotPreviews[id - 1]->setPixmap(mBrokenImg);
RES->PurgeCachedResource(mPkgName->text(), SpkResource::ResourceType::AppIcon, 0);
}
}
}
void SpkPageAppDetails::Activated()
{
RES->Acquire(this, false);
for(auto &i : mScreenshotPreviews)
i->setVisible(false);
mImgViewer->Clear();
}
void SpkPageAppDetails::ImageClicked()
{
mImgViewer->ShowWithImage(sender()->property("shotId").toInt());
}
SpkDetailEntry::SpkDetailEntry(QWidget *parent) : QWidget(parent)