彻底改版2.0

netfriend/astackwidget/frmastackwidget.cpp

@@ -0,0 +1,42 @@
+#pragma execution_character_set("utf-8")
+
+#include "FrmAStackWidget.h"
+
+#include <QButtonGroup>
+#include <QLabel>
+
+FrmAStackWidget::FrmAStackWidget(QWidget *parent)
+    : QWidget(parent)
+{
+    ui.setupUi(this);
+
+    QList<QString> colorlst;
+    colorlst << "#1abc9c";
+    colorlst << "#2ecc71";
+    colorlst << "#3498db";
+    colorlst << "#9b59b6";
+    colorlst << "#e74c3c";
+
+    QList<QPushButton *> btnlst;
+    btnlst << ui.pushButton_1;
+    btnlst << ui.pushButton_2;
+    btnlst << ui.pushButton_3;
+    btnlst << ui.pushButton_4;
+    btnlst << ui.pushButton_5;
+
+    QButtonGroup *btnGroup = new QButtonGroup(this);
+#if (QT_VERSION >= QT_VERSION_CHECK(6,0,0))
+    connect(btnGroup, SIGNAL(idClicked(int)), ui.aStackwidget, SLOT(setCurrentIndex(int)));
+#else
+    connect(btnGroup, SIGNAL(buttonClicked(int)), ui.aStackwidget, SLOT(setCurrentIndex(int)));
+#endif
+
+    for (int i = 0; i < 5; i++) {
+        QLabel *label = new QLabel(ui.aStackwidget);
+        label->setStyleSheet(QString("background-color:%1;color:#ffffff;").arg(colorlst.at(i)));
+        label->setText(QString::number(i + 1));
+        label->setAlignment(Qt::AlignCenter);
+        int index = ui.aStackwidget->addWidget(label);
+        btnGroup->addButton(btnlst.at(i), index);
+    }
+}