完成导航条，尚未Debug

OfficeAssistant_msvc/navbar.h

@@ -8,8 +8,14 @@
 #include <QWidget>
 #include <QList>
 #include <map>
+#include "netio.h"
 #include "MyButton.h"
+#include <QColor>
+#include <QPainter>
+#include <QResizeEvent>
 #include "buttonstruct.h"
+#include <QtNetwork/QtNetwork>
+
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class NavBar; }
@@ -19,7 +25,7 @@ class NavBar : public QWidget {
 Q_OBJECT
 
 public:
-    NavBar(QList<ButtonStruct *> &buttonNames,QWidget *parent = nullptr);
+    NavBar(ConfigResponse *configResponse,QWidget *parent = nullptr);
 
     ~NavBar() override;
 protected:
@@ -30,10 +36,22 @@ protected:
 
 private:
     Ui::NavBar *ui;
-    QHBoxLayout *layout;
+	QColor qColor;
     QList<MyButton *> buttons;
+	QList<ButtonStruct> buttonStructs;
+	QByteArray *buffer;
     int width2;
     int height2;
+	QNetworkAccessManager *manager;
+	QNetworkReply *reply;
+	QEventLoop eventLoop;
+	QImage *logo;
+	bool downloadSuccess=true;
+	void getLogoFromInternet(ConfigResponse *configResponse);
+	void getLogoFromLocal();
+private slots:
+	void storeToBuffer();
+	void cancelDownload();
 };