场景:

1.wxStandardPaths   用来获取各种系统路径。能够用于存放app的配置数据。比方文档文件夹,appData等。

代码:

#include "wx/wxprec.h"#ifndef WX_PRECOMP#include "wx/wx.h"
#endif#include "wx/cmdline.h"
#include "wx/app.h"
#include <assert.h>
#include <iostream>
#include <stdio.h>
#include "wx/stdpaths.h"
#include <Windows.h>
#include <shlobj.h>using namespace std;void TestStandardPaths()
{cout << "TestStandardPaths" << endl;wxStandardPaths& sp = wxStandardPaths::Get();cout << "GetAppDocumentsDir (): " << sp.GetAppDocumentsDir() << endl;cout << "GetDataDir (): " << sp.GetDataDir() << endl;cout << "GetDocumentsDir (): " << sp.GetDocumentsDir() << endl;cout << "GetExecutablePath  (): " << sp.GetExecutablePath() << endl;cout << "GetLocalDataDir(): " << sp.GetLocalDataDir() << endl;cout << "GetPluginsDir(): " << sp.GetPluginsDir() << endl;cout << "GetResourcesDir(): " << sp.GetResourcesDir() << endl;cout << "GetTempDir(): " << sp.GetTempDir() << endl;cout << "GetUserDataDir(): " << sp.GetUserDataDir() << endl;cout << "MSWGetShellDir(): " << sp.MSWGetShellDir(CSIDL_APPDATA) << endl;
}int main(int argc,char* argv[])
{wxInitialize();wxEntryStart(argc,argv);wxInitAllImageHandlers();TestStandardPaths();wxEntryCleanup();wxUninitialize();return 0;
}

输出:

TestStandardPaths
GetAppDocumentsDir (): C:\Users\Admin\Documents
GetDataDir (): E:\workspace\test_project\01.test_project\test_wx\test_wxCmdLineP
arser\msw\Debug\Bin
GetDocumentsDir (): C:\Users\Admin\Documents
GetExecutablePath  (): E:\workspace\test_project\01.test_project\test_wx\test_wx
CmdLineParser\msw\Debug\Bin\test_wxCmdLineParser.exe
GetLocalDataDir(): E:\workspace\test_project\01.test_project\test_wx\test_wxCmdL
ineParser\msw\Debug\Bin
GetPluginsDir(): E:\workspace\test_project\01.test_project\test_wx\test_wxCmdLin
eParser\msw\Debug\Bin
GetResourcesDir(): E:\workspace\test_project\01.test_project\test_wx\test_wxCmdL
ineParser\msw\Debug\Bin
GetTempDir(): C:\Users\Admin\AppData\Local\Temp
GetUserDataDir(): C:\Users\Admin\AppData\Roaming\test_wxCmdLineParser
MSWGetShellDir(): C:\Users\Admin\AppData\Roaming