加入应用列表的搜索功能

inc/page/spkpageapplist.h

@@ -18,7 +18,7 @@ namespace SpkUi
       void AddApplicationEntry(QString name, QString pkgName, QString description, QString iconUrl,
                                int appId);
       void ClearAll();
-      void SetPageStatus(int total, int current, int itemCount);
+      void SetPageStatus(int total, int current, int itemCount, QString &keyword);
       void SetCurrentCategory(int categoryId) { mCategoryId = categoryId; }
 
     private:
@@ -40,10 +40,12 @@ namespace SpkUi
       QIntValidator *mPageValidator;
 
       int mCategoryId, mCurrentPage;
+      QString mKeyword;
 
     signals:
       void ApplicationClicked(QString name, QString pkgName);
       void SwitchListPage(int categoryId, int page);
+      void SwitchSearchPage(QString keyword, int page);
 
     public slots:
       void ResourceAcquisitionFinished(int id, ResourceResult result);

inc/spkfocuslineedit.h

@@ -0,0 +1,19 @@
+
+#pragma once
+
+#include <QtWidgets/QLineEdit>
+
+class SpkFocusLineEdit final : public QLineEdit
+{
+    Q_OBJECT
+  public:
+    explicit SpkFocusLineEdit(QWidget *parent = nullptr) : QLineEdit(parent) {}
+
+  protected:
+    void focusInEvent(QFocusEvent *e) override { emit focusGained(); }
+    void focusOutEvent(QFocusEvent *e) override { emit focusLost(); }
+
+  signals:
+    void focusGained();
+    void focusLost();
+};

inc/spkmainwindow.h

@@ -12,8 +12,10 @@
 #include <QJsonObject>
 #include "spksidebartree.h" // In place of #include <QTreeWidget>
 #include <QPointer>
-#include "inc/page/spkpageuitest.h"
-#include "inc/page/spkpageapplist.h"
+#include <QTimeLine>
+#include "spkfocuslineedit.h"
+#include "page/spkpageuitest.h"
+#include "page/spkpageapplist.h"
 
 class QNetworkReply;
 
@@ -146,6 +148,11 @@ namespace SpkUi
 
       QTreeWidgetItem *CategoryParentItem;
 
+      // Title bar search bar
+      SpkFocusLineEdit *SearchEdit;
+      QAction *ActClearSearchBar, *ActSearchIcon;
+      QTimeLine *SearchBarAnim;
+
       //Pages
       SpkPageUiTest *PageQssTest;
       SpkPageAppList *PageAppList;
@@ -178,10 +185,13 @@ class SpkMainWindow : public SpkWindow
     void SwitchToPage(SpkUi::SpkStackedPages page);
 
     void CategoryDataReceived();
-
+    // Enter a category (and switch pages)
     void EnterCategoryList(int aCategoryId, int aPage);
     void CategoryListDataReceived();
+    // Search a keyword (and switch pages)
+    void SearchKeyword(QString aKeyword, int aPage);
+    void SearchDataReceived();
 
   private:
-    void PopulateAppList(QJsonObject appData);
+    void PopulateAppList(QJsonObject appData, QString &&keyword);
 };