Qt设置系统托盘图标和程序图标

VS2013+Qt

一.设置程序图标

1.在创建项目时注意选择

它会自动生成一个*.ico文件，若不想用，直接替换掉即可。

2.若培或者忘记选择这一步团芹，则可以自己手动创建一个*.rc文件，内容参考例子，添加到项目里，效果一样。

例如:IDI_ICON1   ICON   DISCARDABLE     “child.ico"

3.也可在程序里使用setWindowIcon()来添加

例如:

QIcon icon("D:\\Qt\\project(creator)\\serial\\1.jpg")

w.setWindowIcon(icon)

二.设置系统托盘图标

.h文件：

例如：QStstemIcon m_sysTray

.cpp文件：

m_sysTray.setToolTip(""配薯)//设置提示文字

m_sysTray.setIcon(QIcon("路径"))//设置图标

QMenu* menu = new QMenu()//托盘菜单

menu->addAction(ui.actionExit)//可添加托盘右键菜单

m_sysTray.setContextMenu(menu)//设置右键菜单

m_sysTray.show()//显示

Icon”就可以看到在各种平台设置Qt程序图标的方法。Setting the Application Icon on WindowsFirst, create an ICO format bitmap file that contains the iconimage. This can be done with e.g. Microsoft Visual C++: SelectFile|New, then select the File tab in the dialog that appears, andchoose Icon. (Note that you do not need to load your applicationinto Visual C++here we are only using the icon editor.)Store the ICO file in your application’s source code directory,for example, with the name myappico.ico. Then, create a text filecalled, say, myapp.rc in which you put a single line of text:IDI_ICON1ICONDISCARDABLE"myappico.ico"Finally, assuming you are using qmake to generateyour makefiles, add this line to your myapp.pro file:RC_FILE = myapp.rcRegenerate your makefile and your application.The .exe file will now be represented with your icon inExplorer.If you do not use qmake, the necessary steps are: first, run therc program on the .rc file, then link your application with theresulting .res file. *** 作如下：首先准备个ICO图标。例如：myappico.ico用记事本新建个文件，里面就写一行：IDI_ICON1 ICON DISCARDABLE “myappico.ico”保存改名为 myapp.rc并把它和你的图标myappico.ico一起复制到你的QT工毕凳芦程项目的目录。用记事本打开你的QT工程粗逗文件（如 “myapp.pro” ），在里手带面最后新添一行保存，编译你的工程，成功了吧。

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