新增无边框方案项目

frameless/form/dialog.cpp

@@ -0,0 +1,69 @@
+#include "dialog.h"
+#include "ui_dialog.h"
+#include "head.h"
+
+Dialog::Dialog(QWidget *parent) : FramelessDialog(parent), ui(new Ui::Dialog)
+{
+    ui->setupUi(this);
+    this->initForm();
+}
+
+Dialog::~Dialog()
+{
+    delete ui;
+}
+
+void Dialog::initForm()
+{
+    //设置标题栏控件
+    ui->labTitle->setText("无边框窗体示例-支持win、linux、mac等系统 (QQ: 517216493 WX: feiyangqingyun)");
+    this->setWindowTitle(ui->labTitle->text());
+    this->setTitleBar(ui->labTitle);
+
+    //关联信号
+    connect(this, SIGNAL(titleDblClick()), this, SLOT(titleDblClick()));
+    connect(this, SIGNAL(windowStateChange(bool)), this, SLOT(windowStateChange(bool)));
+
+    //设置样式表
+    QStringList list;
+    list << "#titleBar{background:#BBBBBB;}";
+    list << "#titleBar{border-top-left-radius:8px;border-top-right-radius:8px;}";
+    list << "#widgetMain{border:2px solid #BBBBBB;background:#FFFFFF;}";
+    //list << "#widgetMain{border-bottom-left-radius:8px;border-bottom-right-radius:8px;}";
+    this->setStyleSheet(list.join(""));
+}
+
+void Dialog::titleDblClick()
+{
+    on_btnMenu_Max_clicked();
+}
+
+void Dialog::windowStateChange(bool max)
+{
+    ui->btnMenu_Max->setText(max ? "还原" : "最大");
+}
+
+void Dialog::on_btnMenu_Min_clicked()
+{
+#ifdef Q_OS_MACOS
+    this->setWindowFlags(this->windowFlags() & ~Qt::FramelessWindowHint);
+#endif
+    this->showMinimized();
+}
+
+void Dialog::on_btnMenu_Max_clicked()
+{
+    if (this->isMaximized()) {
+        this->showNormal();
+        ui->btnMenu_Max->setText("最大");
+    } else {
+        this->showMaximized();
+        ui->btnMenu_Max->setText("还原");
+    }
+}
+
+void Dialog::on_btnMenu_Close_clicked()
+{
+    this->close();
+}
+