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[wxWidgets]_[0基础]_[不常见但有用的类wxStandardPaths]

2016-04-22 12:11 393 查看
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
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