添加应用详情页面

gui/page/spkpageappdetails.cpp

@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: GPL-3.0-only
+
+#include "page/spkpageappdetails.h"
+#include "spkutils.h"
+
+
+namespace SpkUi
+{
+  constexpr QSize SpkPageAppDetails::IconSize;
+
+  void SpkPageAppDetails::LoadAppResources(QString aPkgName, QString aIcon, QStringList aScreenshots,
+                                           QStringList aTags)
+  {
+    QPixmap pic;
+
+    // Load icon
+    auto res = RES->RequestResource(0, aPkgName, SpkResource::ResourceType::AppIcon, aIcon);
+    if(res.status == SpkResource::ResourceStatus::Ready)
+    {
+      if(pic.loadFromData(res.data))
+        mAppIcon->setPixmap(pic.scaled(IconSize,
+                                       Qt::IgnoreAspectRatio,
+                                       Qt::SmoothTransformation));
+      else
+      {
+        mAppIcon->setPixmap(QIcon::fromTheme("dialog-error").pixmap(SpkAppItem::IconSize_));
+        RES->PurgeCachedResource(aPkgName, SpkResource::ResourceType::AppIcon, 0);
+      }
+    }
+
+    // Load screenshots
+    if(aScreenshots.isEmpty())
+      return;
+
+    int shotId = 0;
+    for(auto &i : aScreenshots)
+    {
+      shotId++;
+      res = RES->RequestResource(shotId, aPkgName, SpkResource::ResourceType::AppScreenshot, aIcon,
+                                 shotId);
+      if(res.status == SpkResource::ResourceStatus::Ready)
+      {
+        if(pic.loadFromData(res.data))
+          ;// TODO
+          else
+          {
+            // TODO
+            //        mAppIcon->setPixmap(QIcon::fromTheme("dialog-error").pixmap(SpkAppItem::IconSize_));
+            RES->PurgeCachedResource(aPkgName, SpkResource::ResourceType::AppScreenshot, 0);
+          }
+      }
+    }
+
+    // TODO: tags
+  }
+
+  SpkPageAppDetails::SpkPageAppDetails(QWidget *parent) : SpkPageBase(parent)
+  {
+    mMainArea = new QScrollArea;
+    mMainArea->setWidgetResizable(true);
+    mMainArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+    mLay4MainArea = new QVBoxLayout(this);
+    mLay4MainArea->addWidget(mMainArea);
+
+    mMainLay = new QVBoxLayout(mMainArea);
+    mMainLay->setSizeConstraint(QLayout::SetMinAndMaxSize);
+
+    mAppIcon = new QLabel;
+
+    mAppTitle = new QLabel;
+    mAppTitle->setObjectName("styDetTitle");
+
+    mAppDescription = new QLabel;
+    mAppDescription->setObjectName("styDetDesc");
+    mAppDescription->setWordWrap(true);
+    mAppShortDesc = new QLabel;
+    mAppShortDesc->setObjectName("styDetDesc");
+    mAppShortDesc->setWordWrap(true);
+    // NOTE: Seems Qt have trouble dealing with wrapped text here. Removing the following operations
+    // to mAppShortDesc will result in broken layout. Very possible that it's a Qt bug.
+    mAppShortDesc->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
+    mAppShortDesc->setMinimumWidth(100);
+    mVersion = new QLabel;
+    mPkgName = new QLabel;
+    mPkgName->setObjectName("styDetPkg");
+
+    mTitleLay = new QVBoxLayout;
+    mTitleLay->setAlignment(Qt::AlignTop);
+    mTitleLay->addWidget(mAppTitle);
+    mTitleLay->addWidget(mVersion);
+    mTitleLay->addWidget(mAppShortDesc);
+    mTitleLay->addWidget(mPkgName);
+    mTitleLay->setSpacing(0);
+
+    mIconTitleLay = new QHBoxLayout;
+    mIconTitleLay->setAlignment(Qt::AlignLeft);
+    mIconTitleLay->addWidget(mAppIcon);
+    mIconTitleLay->addSpacing(15);
+    mIconTitleLay->addLayout(mTitleLay);
+
+    mIconTitleWidget = new QWidget;
+    mIconTitleWidget->setLayout(mIconTitleLay);
+
+    mAuthor = new SpkDetailEntry;
+    mAuthor->SetTitle(tr("Author"));
+    mContributor = new SpkDetailEntry;
+    mContributor->SetTitle(tr("Contributor"));
+    mSite = new SpkDetailEntry;
+    mSite->SetTitle(tr("Website"));
+    mArch = new SpkDetailEntry;
+    mArch->SetTitle(tr("Architecture"));
+    mSize = new SpkDetailEntry;
+    mSize->SetTitle(tr("Size"));
+
+    mDetailLay = new SpkStretchLayout;
+    mDetailLay->setSpacing(12);
+    mDetailLay->addWidget(mAuthor);
+    mDetailLay->addWidget(mContributor);
+    mDetailLay->addWidget(mSize);
+    mDetailLay->addWidget(mArch);
+    mDetailLay->addWidget(mSite);
+
+//    mDetailWidget = new QWidget;
+//    mDetailWidget->setLayout(mDetailLay);
+//    mDetailWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
+
+    mMainLay->setAlignment(Qt::AlignTop);
+    mMainLay->addWidget(mIconTitleWidget);
+    mMainLay->addLayout(mDetailLay);
+    mMainLay->addWidget(mAppDescription);
+//    mMainLay->addStretch();
+    mWid4MainArea = new QWidget;
+    mWid4MainArea->setLayout(mMainLay);
+
+    mMainArea->setWidget(mWid4MainArea);
+  }
+
+  void SpkPageAppDetails::ResourceAcquisitionFinished(int id, ResourceResult result)
+  {
+    QPixmap icon;
+    if(!id)
+    {
+      // id == 0, icon
+      if(result.status == SpkResource::ResourceStatus::Ready)
+      {
+        if(icon.loadFromData(result.data))
+          mAppIcon->setPixmap(icon.scaled(SpkAppItem::IconSize_,
+                                          Qt::IgnoreAspectRatio,
+                                          Qt::SmoothTransformation));
+        else
+          mAppIcon->setPixmap(QIcon::fromTheme("dialog-error").pixmap(SpkAppItem::IconSize_));
+      }
+      else if(result.status == SpkResource::ResourceStatus::Failed)
+      {
+        mAppIcon->setPixmap(QIcon::fromTheme("dialog-error").pixmap(SpkAppItem::IconSize_));
+        RES->PurgeCachedResource(mPkgName->text(), SpkResource::ResourceType::AppIcon, 0);
+      }
+    }
+    else
+    {
+      // TODO: screenshots
+    }
+  }
+
+  void SpkPageAppDetails::Activated()
+  {
+    RES->Acquire(this, false);
+  }
+
+  SpkDetailEntry::SpkDetailEntry(QWidget *parent) : QWidget(parent)
+  {
+    setLayout(&mLay);
+    mLay.addWidget(&mTitle);
+    mLay.addWidget(&mField);
+    mTitle.setAlignment(Qt::AlignLeft);
+    mField.setAlignment(Qt::AlignRight);
+    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+    setMinimumWidth(300);
+    setAutoFillBackground(true);
+  }
+}

gui/page/spkpageapplist.cpp

@@ -53,6 +53,7 @@ namespace SpkUi
     auto item = new SpkAppItem(appId, this);
     auto id = mAppItemList.size();
 
+    connect(item, &SpkAppItem::clicked, this, &SpkPageAppList::ApplicationClicked);
     item->SetTitle(name);
     item->SetDescription(description);
     item->setProperty("pkg_name", pkgName);

gui/page/spkpageuitest.cpp

@@ -51,6 +51,18 @@ SpkUi::SpkPageUiTest::SpkPageUiTest(QWidget *parent) : QSplitter(parent)
                           "Phasellus finibus risus id aliquam pulvinar.");
   AppItem->SetIcon(QIcon::fromTheme("dialog-information").pixmap(72, 72));
 
+  Detail1 = new SpkDetailEntry; Detail1->SetTitle("Foo"); Detail1->SetValue("1");
+  Detail2 = new SpkDetailEntry; Detail2->SetTitle("Foo"); Detail2->SetValue("1");
+  Detail3 = new SpkDetailEntry; Detail3->SetTitle("Foo"); Detail3->SetValue("1");
+
+  DetailsLay = new SpkStretchLayout;
+  DetailsLay->addWidget(Detail1);
+  DetailsLay->addWidget(Detail2);
+  DetailsLay->addWidget(Detail3);
+
+  DetailsWidget = new QWidget;
+  DetailsWidget->setLayout(DetailsLay);
+
   PopupText = new QLineEdit(this);
   PopupText->setObjectName("spk_pg_qsstest_poptext");
   PopupText->setText("Hello, world");
@@ -85,6 +97,7 @@ SpkUi::SpkPageUiTest::SpkPageUiTest(QWidget *parent) : QSplitter(parent)
   VLayTestWidgets->addWidget(ShowPopup);
   VLayTestWidgets->addWidget(ShowAbout);
   VLayTestWidgets->addWidget(AppItem);
+  VLayTestWidgets->addWidget(DetailsWidget);
 
   Group = new QGroupBox(this);
   Group->setObjectName("spk_pg_qsstest_groupbox");