记录QT片断1-(痛苦的win32)
qt对QMenu的封装 没有SystemMenu
QTextCodec::setCodecForTr(QTextCodec::codecForName("GB2312"));
HMENU systemMenu = GetSystemMenu(this->winId(),false);
QString aa = tr("自定义系统菜单");
AppendMenu(systemMenu,0,MYMENU,aa.toStdWString().c_str());
qtceator对win32的太差
QString filename = QFileDialog::getOpenFileName(this,tr("请选择要加壳的文件 ----By satng"),"/","File(*.exe *.dll)");
Q_ASSERT(filename.length()>0);
ui->lineEditFileName->setText(filename);
if(filename.isEmpty() || ui->lineEditFileName->text().isEmpty())
return;
MAP_FILE_STRUCT map_file;
map_file.hFile = CreateFile(filename.toStdWString().c_str(),
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL
);
if(map_file.hFile == INVALID_HANDLE_VALUE)
{
qDebug() << "could not open file!";
return;
}
qDebug() << "open file ok!";
map_file.hMapping = CreateFileMapping(map_file.hFile,
NULL,
PAGE_READWRITE,
0,
0,
NULL
);
if(map_file.hMapping == NULL)
{
qDebug() << "could not open file mapping!";
CloseHandle(map_file.hFile);
return;
}
qDebug() << "mapping ok!";
map_file.ImageBase = MapViewOfFile(map_file.hMapping,
FILE_MAP_ALL_ACCESS,
0,
0,
0
);
if(map_file.ImageBase == NULL)
{
qDebug() << "not viewoffile!";
CloseHandle(map_file.hFile);
CloseHandle(map_file.hMapping);
return;
}
qDebug() << "view of file ok!";
QPeEntry *pe = new QPeEntry;
pe->pheader_dos = (PIMAGE_DOS_HEADER)map_file.ImageBase;
pe->pheader_nt = (PIMAGE_NT_HEADERS32)((DWORD)pe->pheader_dos + pe->pheader_dos->e_lfanew);
if(pe->isPEFile())
{
qDebug() << "ok";
}
pe->pheader_file = &pe->pheader_nt->FileHeader;
pe->pheader_option = &pe->pheader_nt->OptionalHeader;
pe->sectionNumber = pe->pheader_nt->FileHeader.NumberOfSections;
pe->get_header_section_first();
//pe->pheader_section_new = pe->pheader_section_first + pe->sectionNumber;
//memcpy(pe->pheader_section_new->Name,".myname",8);
//pe->pheader_file->NumberOfSections ++;
//e->pheader_section_new->SizeOfRawData = (DWORD)pe->pheader_option->FileAlignment;
/******************************************
增加新节
******************************************/
// pe->fileSize = GetFileSize(map_file.hFile,NULL);
// pe->addSection();
// void *code = malloc(0x1000);
// memset(code,2,0x1000);
// SetFilePointer(map_file.hFile,pe->pheader_section_new->PointerToRawData,NULL,FILE_BEGIN);
// qDebug() << pe-> pheader_option->ImageBase;
// DWORD size_o = 0;
// WriteFile(map_file.hFile,code,0x1000,&size_o,NULL);
// qDebug() << sizeof(code);
DWORD v_addr = pe->pheader_option->DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress;
PIMAGE_IMPORT_DESCRIPTOR iid = (PIMAGE_IMPORT_DESCRIPTOR)ImageRvaToVa(pe->pheader_nt,(LPVOID)map_file.ImageBase,v_addr,NULL);
while(iid->Name !=0)
{
qDebug() << (char *)ImageRvaToVa(pe->pheader_nt,(LPVOID)map_file.ImageBase,iid->Name,NULL);
iid++;
}
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