yzm

.gitignore

@@ -1,52 +1,52 @@
-# C++ objects and libs
-*.slo
-*.lo
-*.o
-*.a
-*.la
-*.lai
-*.so
-*.so.*
-*.dll
-*.dylib
-
-# Qt-es
-object_script.*.Release
-object_script.*.Debug
-*_plugin_import.cpp
-/.qmake.cache
-/.qmake.stash
-*.pro.user
-*.pro.user.*
-*.qbs.user
-*.qbs.user.*
-*.moc
-moc_*.cpp
-moc_*.h
-qrc_*.cpp
-ui_*.h
-*.qmlc
-*.jsc
-Makefile*
-*build-*
-*.qm
-*.prl
-
-# Qt unit tests
-target_wrapper.*
-
-# QtCreator
-*.autosave
-
-# QtCreator Qml
-*.qmlproject.user
-*.qmlproject.user.*
-
-# QtCreator CMake
-CMakeLists.txt.user*
-
-# QtCreator 4.8< compilation database 
-compile_commands.json
-
-# QtCreator local machine specific files for imported projects
-*creator.user*
+# C++ objects and libs
+*.slo
+*.lo
+*.o
+*.a
+*.la
+*.lai
+*.so
+*.so.*
+*.dll
+*.dylib
+
+# Qt-es
+object_script.*.Release
+object_script.*.Debug
+*_plugin_import.cpp
+/.qmake.cache
+/.qmake.stash
+*.pro.user
+*.pro.user.*
+*.qbs.user
+*.qbs.user.*
+*.moc
+moc_*.cpp
+moc_*.h
+qrc_*.cpp
+ui_*.h
+*.qmlc
+*.jsc
+Makefile*
+*build-*
+*.qm
+*.prl
+
+# Qt unit tests
+target_wrapper.*
+
+# QtCreator
+*.autosave
+
+# QtCreator Qml
+*.qmlproject.user
+*.qmlproject.user.*
+
+# QtCreator CMake
+CMakeLists.txt.user*
+
+# QtCreator 4.8< compilation database 
+compile_commands.json
+
+# QtCreator local machine specific files for imported projects
+*creator.user*

01QMianWindows/01QMianWindows.pro

@@ -0,0 +1,37 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2022-03-29T21:01:38
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = 01QMianWindows
+TEMPLATE = app
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which has been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+CONFIG += c++11
+
+SOURCES += \
+        main.cpp \
+        mainwindow.cpp
+
+HEADERS += \
+        mainwindow.h
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target

01QMianWindows/main.cpp

@@ -0,0 +1,11 @@
+#include "mainwindow.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+
+    return a.exec();
+}

01QMianWindows/mainwindow.cpp

@@ -0,0 +1,90 @@
+#include "mainwindow.h"
+#include<QToolBar>
+#include<QPushButton>
+#include<QMenuBar>
+#include<QStatusBar>
+#include<QLabel>
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow(parent)
+{
+
+    //重置窗口
+    resize(600,400);
+
+
+    //创建菜单栏
+    QMenuBar *menu1= menuBar();
+
+    //将菜单栏放入Mainwindows其中
+    setMenuBar(menu1);
+
+
+    //创建一个菜单
+    QMenu * file= menu1->addMenu("你好");
+    QMenu * bianjie=menu1->addMenu("边界");
+
+    //创建菜单项目
+    QAction* edit =file->addAction("编辑");
+    QAction* open= file->addAction("打开");
+
+
+     //添加分隔符
+    file->addSeparator();
+    file->addAction("打开1");
+
+
+    //工具栏,可以有多个
+    QToolBar *tool=new QToolBar(this);
+
+    //放入窗口中
+    addToolBar(Qt::LeftToolBarArea,tool);
+
+    //只允许左右停靠
+    tool->setAllowedAreas(Qt::RightToolBarArea | Qt::RightToolBarArea);
+
+    //允许浮动
+    tool->setFloatable(true);
+
+
+    //设置移动,总开关,无论上面设置什么
+    tool->setMovable(false);
+
+
+    //设置工具栏内容
+    tool->addAction("你好");
+    tool->addAction(open);
+     //添加分割线
+    tool->addSeparator();
+    tool->addAction(edit);
+    //添加控件:按钮
+    QPushButton * btn = new QPushButton("aa",this);
+    tool->addWidget(btn);
+
+
+
+    //状态栏,只能有一个
+    QStatusBar * status= new QStatusBar(this);
+    setStatusBar(status);
+    //放标签的控件
+    QLabel * label =new QLabel("提示信息",this);
+    status->addWidget(label);
+
+    QLabel * label1 =new QLabel("右侧提示信息",this);
+    status->addPermanentWidget(label1);
+
+
+    //铆接固件,围绕着核心固件
+    QDockWidget * dock = new QDockWidget("浮动",this);
+    addDockWidget(Qt::LeftDockWidgetArea,dock);
+
+
+    //设置中心部件
+    QTextEdit * edit1 = new QTextEdit(this);
+    setCentralWidget(edit1);
+    dock->setAllowedAreas(Qt::LeftDockWidgetArea|Qt::RightDockWidgetArea);
+}
+
+MainWindow::~MainWindow()
+{
+
+}

01QMianWindows/mainwindow.h

@@ -0,0 +1,16 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+#include<QDockWidget>
+#include <QMainWindow>
+#include<QTextEdit>
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+};
+
+#endif // MAINWINDOW_H

01day/01day.pro

@@ -0,0 +1,39 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2022-03-27T21:27:53
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = 01day
+TEMPLATE = app
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which has been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+CONFIG += c++11
+
+SOURCES += \
+        main.cpp \
+        widget.cpp \
+    mypushbutton.cpp
+
+HEADERS += \
+        widget.h \
+    mypushbutton.h
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target

01day/main.cpp

@@ -0,0 +1,15 @@
+#include "widget.h"
+#include <QApplication>
+//argc命令行变量的数量   argv命令行变量的数组
+int main(int argc, char *argv[])
+{
+    //应用程序对象
+    QApplication a(argc, argv);
+    //窗口对象  Widget ->Qwidget
+    Widget w;
+    //窗口对象默认不显示,必须调用show方法
+    w.show();
+
+    //让程序对象进入消息循环机制
+    return a.exec();
+}

01day/mypushbutton.cpp

@@ -0,0 +1,12 @@
+#include "mypushbutton.h"
+#include<QDebug>
+
+MyPushButton::MyPushButton(QWidget *parent) : QPushButton(parent)
+{
+    qDebug()<<"我的自定义按钮";
+
+}
+MyPushButton::~MyPushButton()
+{
+    qDebug()<<"我的按钮的析构";
+}

01day/mypushbutton.h

@@ -0,0 +1,19 @@
+#ifndef MYPUSHBUTTON_H
+#define MYPUSHBUTTON_H
+
+#include <QPushButton>
+
+class MyPushButton : public QPushButton
+{
+    Q_OBJECT
+public:
+    explicit MyPushButton(QWidget *parent = nullptr);
+
+    ~MyPushButton();
+
+signals:
+
+public slots:
+};
+
+#endif // MYPUSHBUTTON_H