feat: v1.4 添加和使用一个自定义控件类

QtCustomStyleEx/MyWidget/ExSwitchButton.cpp

@@ -0,0 +1,70 @@
+/*
+ * Copyright (C)  2019 ~ 2019 touwoyimuli.  All rights reserved.
+ *
+ * Author:  touwoyimuli <touwoyimuli@gmai.com>
+ *
+ * github:  https://github.com/touwoyimuli
+ * blogs:   https://touwoyimuli.github.io/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://touwoyimuli.github.io/>.
+ */
+#include "ExSwitchButton.h"
+//#include "qglobal.h"
+
+EXWIDGET_BEGIN_NAMESPACE
+
+//xxxPrivate class 会在 xxx.cpp 里面来实现
+/*!
+ * \~chinese \brief ExSwitchButtonPrivate 的构造函数
+ */
+ExSwitchButtonPrivate::ExSwitchButtonPrivate(ExSwitchButton *qq)
+{
+
+}
+
+ExSwitchButtonPrivate::~ExSwitchButtonPrivate()
+{
+
+}
+
+void ExSwitchButtonPrivate::init()
+{
+    m_checked = false;      //xxxxPrivate 自带的变量
+    Q_Q(ExSwitchButton);    //Q_Q 可以在 xxxxPrivate 里面调用 xxxx 的方法和变量
+
+    q->setObjectName("ExSwitchButtonPrivate");
+    q->setCheckable(true);
+    q->connect(q, SIGNAL(toggled(bool)), q, SLOT(onChange(bool)));
+
+}
+
+ExSwitchButtonPrivate::ExSwitchButton()
+{
+
+}
+
+void ExSwitchButton::onChange(bool)
+{
+    Q_D(ExSwitchButton);
+
+   d->m_checked = (!d->m_checked);
+
+   qDebug()<<"------01-----ExSwitchButton::onChange(bool):"<<d->m_checked;
+}
+
+
+
+
+
+EXWIDGET_END_NAMESPACE

QtCustomStyleEx/MyWidget/ExSwitchButton.h

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C)  2019 ~ 2019 touwoyimuli.  All rights reserved.
+ *
+ * Author:  touwoyimuli <touwoyimuli@gmai.com>
+ *
+ * github:  https://github.com/touwoyimuli
+ * blogs:   https://touwoyimuli.github.io/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://touwoyimuli.github.io/>.
+ */
+#ifndef EXSWITCHBUTTON_H
+#define EXSWITCHBUTTON_H
+
+#include "ExMyGlobal.h"
+#include "ExSwitchButton_p.h"
+
+#include <QAbstractButton>
+
+EXWIDGET_BEGIN_NAMESPACE
+
+class ExSwitchButton : public QAbstractButton
+{
+public:
+    explicit ExSwitchButton();
+    ~ExSwitchButton();
+
+private slots:
+    void onChange(bool);
+};
+
+EXWIDGET_END_NAMESPACE
+
+#endif

QtCustomStyleEx/MyWidget/ExSwitchButton_p.h

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C)  2019 ~ 2019 touwoyimuli.  All rights reserved.
+ *
+ * Author:  touwoyimuli <touwoyimuli@gmai.com>
+ *
+ * github:  https://github.com/touwoyimuli
+ * blogs:   https://touwoyimuli.github.io/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://touwoyimuli.github.io/>.
+ */
+#ifndef EXSWITCHBUTTON_P_H
+#define EXSWITCHBUTTON_P_H
+
+#include "ExMyGlobal.h"
+#include <QWidget>
+
+EXWIDGET_BEGIN_NAMESPACE
+
+/*!
+ * \~chinese \class ExSwitchButtonPrivate
+ * \~chinese \brief ExSwitchButton 类的数据类， 便于实现源码/二进制兼容, 通常继承于 “自定义_Private” 的类
+ * \~chinese \sa Qt 自带的 QPushButtonPrivate， QPushButton 实现
+ */
+
+class ExSwitchButton;
+class ExSwitchButtonPrivate      //自定义控件通常继承于 QObjectPrivate 之类的
+{
+public:
+    ExSwitchButtonPrivate(ExSwitchButton *qq);
+    ~ExSwitchButtonPrivate();
+
+    void init();
+
+public:
+    bool m_checked;   //switch 是否处于开启状态
+};
+
+EXWIDGET_END_NAMESPACE
+
+#endif

QtCustomStyleEx/QtCustomStyleEx.pro

@@ -27,12 +27,15 @@ CONFIG += c++11
 SOURCES += \
         main.cpp \
         Example.cpp \
-    ExMyStyle.cpp
+    ExMyStyle.cpp \
+    MyWidget/ExSwitchButton.cpp
 
 HEADERS += \
         Example.h \
     ExMyStyle.h \
-    ExMyGlobal.h
+    ExMyGlobal.h \
+    MyWidget/ExSwitchButton.h \
+    MyWidget/ExSwitchButton_p.h
 
 
 # Default rules for deployment.