ADD file via upload

src/communication_question.cpp

@@ -0,0 +1,35 @@
+#include "communication_question.h"
+#include "ui_communication_question.h"
+#include "communication.h"
+Communication_question::Communication_question(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::Communication_question)
+{
+    ui->setupUi(this);
+    ui->back->setStyleSheet("QPushButton{border-radius:5px;background:rgb(255,43,89);color:black;}");
+}
+
+Communication_question::~Communication_question()
+{
+    delete ui;
+}
+
+void Communication_question::on_back_clicked()
+{
+    Communication *back = new Communication;
+    back->set_background();
+    back->show();
+    delete this;
+}
+
+void Communication_question::set_background2()
+{
+    this->setWindowTitle("社区界面");
+    this->setMinimumSize(1480,880);
+    this->setMaximumSize(1480,880);
+    this->setAutoFillBackground(true);
+    QPalette palette;
+    QPixmap pixmap = QPixmap(":/image/背景_home.png").scaled(this->size());
+    palette.setBrush(QPalette::Window, QBrush(pixmap));
+    this->setPalette(palette);
+}