C++ save函数代码示例

void Kandy::fileSaveAs()
{
    QString filename = KFileDialog::getSaveFileName();
    save(filename);
}

void IntegerEdit::setValue(int value) {
    edit = value;
    save();
}

//! Creates a list of files and directories in the current working directory
IFileList* CFileSystem::createFileList()
{
	FileEntry e2;
	FileEntry e3;

	if ( FileSystemType == FILESYSTEM_NATIVE )
		return new CFileList();

	CFileList* r = new CFileList( "virtual" );
	r->Path = WorkingDirectory [ FILESYSTEM_VIRTUAL ];

	for ( u32 i = 0; i != FileArchives.size(); ++i)
	{
		CFileList* flist[2] = { 0, 0 };

		//! merge relative folder file archives
		if ( FileArchives[i]->getArchiveType() == "mount" )
		{
			EFileSystemType currentType = setFileListSystem ( FILESYSTEM_NATIVE );

			core::string<c16> save ( getWorkingDirectory () );
			core::string<c16> current;

			current = FileArchives[i]->getArchiveName() + WorkingDirectory [ FILESYSTEM_VIRTUAL ];
			flattenFilename ( current );

			if ( changeWorkingDirectoryTo ( current ) )
			{
				flist[0] = new CFileList( "mountpoint" );
				flist[0]->constructNative ();
				changeWorkingDirectoryTo ( save );
			}

			setFileListSystem ( currentType );
		}
		else
		if ( FileArchives[i]->getArchiveType() == "zip" )
		{
			flist[0] = new CFileList( "zip" );
			flist[1] = new CFileList( "zip directory" );

			// add relative navigation
			e2.isDirectory = 1;
			e2.Name = ".";
			e2.FullName = r->Path + e2.Name;
			e2.Size = 0;
			flist[1]->Files.push_back ( e2 );

			e2.Name = "..";
			e2.FullName = r->Path + e2.Name;
			flist[1]->Files.push_back ( e2 );

			for ( u32 g = 0; g < FileArchives[i]->getFileCount(); ++g)
			{
				const SZipFileEntry *e = (SZipFileEntry*) FileArchives[i]->getFileInfo(g);
				s32 test = isInSameDirectory ( r->Path, e->zipFileName );
				if ( test < 0 || test > 1 )
					continue;

				e2.Size = e->header.DataDescriptor.UncompressedSize;
				e2.isDirectory = e2.Size == 0;

				// check missing directories
				if ( !e2.isDirectory && test == 1 )
				{
					e3.Size = 0;
					e3.isDirectory = 1;
					e3.FullName = e->path;
					e3.Name = e->path.subString ( r->Path.size(), e->path.size() - r->Path.size() - 1 );

					if ( flist[1]->Files.binary_search ( e3 ) < 0 )
						flist[1]->Files.push_back ( e3 );
				}
				else
				{
					e2.FullName = e->zipFileName;
					e2.Name = e->simpleFileName;

					if ( !e2.isDirectory )
						core::deletePathFromFilename ( e2.Name );
					flist[0]->Files.push_back ( e2 );
				}
			}
		}

		// add file to virtual directory
		for ( u32 g = 0; g < 2; ++g )
		{
			if ( !flist[g] )
				continue;
			for ( u32 j = 0; j != flist[g]->Files.size(); ++j )
				r->Files.push_back ( flist[g]->Files[j] );

			flist[g]->drop();
		}
	}

	r->Files.sort();
	return r;
//.........这里部分代码省略.........

static void read_string (LexState *LS, int del, SemInfo *seminfo) {
  lua_State *L = LS->L;
  size_t l = 0;
  checkbuffer(L, 10, l);
  save_and_next(L, LS, l);
  while (LS->current != del) {
    checkbuffer(L, 10, l);
    switch (LS->current) {
      case EOZ:  case '\n':
        save(L, '\0', l);
        luaX_error(LS, "unfinished string", TK_STRING);
        break;  /* to avoid warnings */
      case '\\':
        next(LS);  /* do not save the '\' */
        switch (LS->current) {
          case 'a': save(L, '\a', l); next(LS); break;
          case 'b': save(L, '\b', l); next(LS); break;
          case 'f': save(L, '\f', l); next(LS); break;
          case 'n': save(L, '\n', l); next(LS); break;
          case 'r': save(L, '\r', l); next(LS); break;
          case 't': save(L, '\t', l); next(LS); break;
          case 'v': save(L, '\v', l); next(LS); break;
          case '\n': save(L, '\n', l); inclinenumber(LS); break;
          case '0': case '1': case '2': case '3': case '4':
          case '5': case '6': case '7': case '8': case '9': {
            int c = 0;
            int i = 0;
            do {
              c = 10*c + (LS->current-'0');
              next(LS);
            } while (++i<3 && isdigit(LS->current));
            if (c != (unsigned char)c) {
              save(L, '\0', l);
              luaX_error(LS, "escape sequence too large", TK_STRING);
            }
            save(L, c, l);
            break;
          }
          default:  /* handles \\, \", \', and \? */
            save_and_next(L, LS, l);
        }
        break;
      default:
        save_and_next(L, LS, l);
    }
  }
  save_and_next(L, LS, l);  /* skip delimiter */
  save(L, '\0', l);
  seminfo->ts = luaS_newlstr(L, L->Mbuffer+1, l-3);
}

 void 
 save(const version_type & t){
     save(static_cast<const unsigned int>(t));
 }

void c_hoice(){

	str_in1 = strlen(in1);
	str_in2 = strlen(in2);
	str_in3 = strlen(in3);

	var_in(); if (chosen == 1) return ;

	else
	{
		if (str_in1 == 1)
		{	if (str_in2 == 0)
			{
				if (in1[0] >= 'A' && in1[0] <= 'Z')
				{
					for (int i = 0; i <= 9; i ++)
					{
						if (in1[0] == var[i])
						{
							begin_chosen = i;
							printf("        = "); comma(var_var[begin_chosen]); chosen = 1; return;

						}
						else
							begin_chosen = 100;
					}
				}

				else if (in1[0] >= 'a' && in1[0] <= 'z')
				{
					in1[0] -= 32;
					for (int i = 0; i <= 9; i ++)
					{
						if (in1[0] == var[i])
						{
							begin_chosen = i;
							printf("        = "); comma(var_var[begin_chosen]); chosen = 1; return;

						}
						else
							begin_chosen = 100;
					}
				}
			}}

		else 
		{
			choice = strcmp (in1, c_lear);
			if (choice == 0) {system("clear"); chosen = 1; return ;}
			else { choice = strcmp (in1, e_nd); 
				if (choice == 0) exit(1);
				else { choice = strcmp (in1, V_AR);
					if (choice == 0) {VAR(); chosen = 1; return ;}
					else { choice = strcmp (in1, s_ave);
						if (choice == 0) {save(); chosen = 1; return;}
						else { choice = strcmp (in1, l_oad);
							if (choice == 0) {load(); chosen = 1; return;}
						}}}}
		}
		if (begin_chosen == 100)
		{printf("        = undefined."); chosen = 1; return;}
	}

} // choice 함수

void Sim::SFM::Airframe::save(Variant & variant, const Desc & desc)
{
	save(variant["force"], desc.force);
	save(variant["torque"], desc.torque);
}

void LogSensorStream::save(const std::string& _filename){
    std::ofstream outfile;
    outfile.open(_filename.c_str());
    save(outfile);
    outfile.close();
}

void MainWindow::createActions()
{
    newAction = new QAction(tr("&New"), this);
    newAction->setIcon(QIcon(":/images/new.png"));
    newAction->setShortcut(QKeySequence::New);
    newAction->setStatusTip(tr("Create a new spreadsheet file"));
    connect(newAction, SIGNAL(triggered()), this, SLOT(newFile()));

    openAction = new QAction(tr("&Open..."), this);
    openAction->setIcon(QIcon(":/images/open.png"));
    openAction->setShortcut(QKeySequence::Open);
    openAction->setStatusTip(tr("Open an existing spreadsheet file"));
    connect(openAction, SIGNAL(triggered()), this, SLOT(open()));

    saveAction = new QAction(tr("&Save"), this);
    saveAction->setIcon(QIcon(":/images/save.png"));
    saveAction->setShortcut(QKeySequence::Save);
    saveAction->setStatusTip(tr("Save the spreadsheet to disk"));
    connect(saveAction, SIGNAL(triggered()), this, SLOT(save()));

    saveAsAction = new QAction(tr("Save &As..."), this);
    saveAsAction->setStatusTip(tr("Save the spreadsheet under a new "
                                  "name"));
    connect(saveAsAction, SIGNAL(triggered()), this, SLOT(saveAs()));

    for (int i = 0; i < MaxRecentFiles; ++i) {
        recentFileActions[i] = new QAction(this);
        recentFileActions[i]->setVisible(false);
        connect(recentFileActions[i], SIGNAL(triggered()),
                this, SLOT(openRecentFile()));
    }

    exitAction = new QAction(tr("E&xit"), this);
    exitAction->setShortcut(tr("Ctrl+Q"));
    exitAction->setStatusTip(tr("Exit the application"));
    connect(exitAction, SIGNAL(triggered()), this, SLOT(close()));

    cutAction = new QAction(tr("Cu&t"), this);
    cutAction->setIcon(QIcon(":/images/cut.png"));
    cutAction->setShortcut(QKeySequence::Cut);
    cutAction->setStatusTip(tr("Cut the current selection's contents "
                               "to the clipboard"));
    connect(cutAction, SIGNAL(triggered()), spreadsheet, SLOT(cut()));

    copyAction = new QAction(tr("&Copy"), this);
    copyAction->setIcon(QIcon(":/images/copy.png"));
    copyAction->setShortcut(QKeySequence::Copy);
    copyAction->setStatusTip(tr("Copy the current selection's contents "
                                "to the clipboard"));
    connect(copyAction, SIGNAL(triggered()), spreadsheet, SLOT(copy()));

    pasteAction = new QAction(tr("&Paste"), this);
    pasteAction->setIcon(QIcon(":/images/paste.png"));
    pasteAction->setShortcut(QKeySequence::Paste);
    pasteAction->setStatusTip(tr("Paste the clipboard's contents into "
                                 "the current selection"));
    connect(pasteAction, SIGNAL(triggered()),
            spreadsheet, SLOT(paste()));

    deleteAction = new QAction(tr("&Delete"), this);
    deleteAction->setShortcut(QKeySequence::Delete);
    deleteAction->setStatusTip(tr("Delete the current selection's "
                                  "contents"));
    connect(deleteAction, SIGNAL(triggered()),
            spreadsheet, SLOT(del()));

    selectRowAction = new QAction(tr("&Row"), this);
    selectRowAction->setStatusTip(tr("Select all the cells in the "
                                     "current row"));
    connect(selectRowAction, SIGNAL(triggered()),
            spreadsheet, SLOT(selectCurrentRow()));

    selectColumnAction = new QAction(tr("&Column"), this);
    selectColumnAction->setStatusTip(tr("Select all the cells in the "
                                        "current column"));
    connect(selectColumnAction, SIGNAL(triggered()),
            spreadsheet, SLOT(selectCurrentColumn()));

    selectAllAction = new QAction(tr("&All"), this);
    selectAllAction->setShortcut(QKeySequence::SelectAll);
    selectAllAction->setStatusTip(tr("Select all the cells in the "
                                     "spreadsheet"));
    connect(selectAllAction, SIGNAL(triggered()),
            spreadsheet, SLOT(selectAll()));

    findAction = new QAction(tr("&Find..."), this);
    findAction->setIcon(QIcon(":/images/find.png"));
    findAction->setShortcut(QKeySequence::Find);
    findAction->setStatusTip(tr("Find a matching cell"));
    connect(findAction, SIGNAL(triggered()), this, SLOT(find()));

    goToCellAction = new QAction(tr("&Go to Cell..."), this);
    goToCellAction->setIcon(QIcon(":/images/gotocell.png"));
    goToCellAction->setShortcut(tr("Ctrl+G"));
    goToCellAction->setStatusTip(tr("Go to the specified cell"));
    connect(goToCellAction, SIGNAL(triggered()),
            this, SLOT(goToCell()));

    recalculateAction = new QAction(tr("&Recalculate"), this);
    recalculateAction->setShortcut(tr("F9"));
//.........这里部分代码省略.........

void FrameState::update(const IRInstruction* inst) {
  if (auto* taken = inst->taken()) {
    save(taken);
  }

  auto const opc = inst->op();

  getLocalEffects(inst, *this);

  switch (opc) {
  case DefInlineFP:    trackDefInlineFP(inst);  break;
  case InlineReturn:   trackInlineReturn(inst); break;

  case Call:
    m_spValue = inst->dst();
    m_frameSpansCall = true;
    // A call pops the ActRec and pushes a return value.
    m_spOffset -= kNumActRecCells;
    m_spOffset += 1;
    assert(m_spOffset >= 0);
    clearCse();
    break;

  case CallArray:
    m_spValue = inst->dst();
    m_frameSpansCall = true;
    // A CallArray pops the ActRec an array arg and pushes a return value.
    m_spOffset -= kNumActRecCells;
    assert(m_spOffset >= 0);
    clearCse();
    break;

  case ContEnter:
    clearCse();
    break;

  case DefFP:
  case FreeActRec:
    m_fpValue = inst->dst();
    break;

  case ReDefGeneratorSP:
    m_spValue = inst->dst();
    break;

  case ReDefSP:
    m_spValue = inst->dst();
    m_spOffset = inst->extra<ReDefSP>()->spOffset;
    break;

  case DefInlineSP:
  case DefSP:
    m_spValue = inst->dst();
    m_spOffset = inst->extra<StackOffset>()->offset;
    break;

  case AssertStk:
  case AssertStkVal:
  case CastStk:
  case CoerceStk:
  case CheckStk:
  case GuardStk:
  case ExceptionBarrier:
    m_spValue = inst->dst();
    break;

  case SpillStack: {
    m_spValue = inst->dst();
    // Push the spilled values but adjust for the popped values
    int64_t stackAdjustment = inst->src(1)->getValInt();
    m_spOffset -= stackAdjustment;
    m_spOffset += spillValueCells(inst);
    break;
  }

  case SpillFrame:
  case CufIterSpillFrame:
    m_spValue = inst->dst();
    m_spOffset += kNumActRecCells;
    break;

  case InterpOne:
  case InterpOneCF: {
    m_spValue = inst->dst();
    auto const& extra = *inst->extra<InterpOneData>();
    int64_t stackAdjustment = extra.cellsPopped - extra.cellsPushed;
    // push the return value if any and adjust for the popped values
    m_spOffset -= stackAdjustment;
    break;
  }

  case AssertLoc:
  case GuardLoc:
  case CheckLoc:
    m_fpValue = inst->dst();
    break;

  case LdThis:
    m_thisAvailable = true;
    break;
//.........这里部分代码省略.........

void BookmarkGroup::reparent( BookmarkGroupPtr parent )
{
    m_parent = parent;
    save();
}

/**
 *\fn int main(int argc, char *argv[])
 * Main
 *\param[in,out] argc argc
 *\param[in,out] argv argv
 */
int main(int argc, char *argv[])
{
    SDL_Surface *screen = NULL;

    int go = 1;
    int ret,ret1, ret2 = 0, ret3, ret4;

    char level_name[MAX_SIZE_FILE_NAME];
    char player_name[MAX_SIZE_FILE_NAME];
    int nb_lvl;
    /*sound*/
    Sound *sound_system;
    sound_system = createSound();

    /*keyboard config*/
    SDLKey kc[NB_KEY-1];

    /*input*/
    Input in;

    SDL_Init(SDL_INIT_VIDEO|SDL_INIT_TIMER|SDL_INIT_JOYSTICK);

    Player *current_player;

    current_player = (Player *)malloc(sizeof(Player));

    /*screen initialization*/
    screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 32, SDL_HWSURFACE | SDL_DOUBLEBUF);

    initInput(&in);

    /*configurations loading */
    loadSoundOptions("configuration/sound.conf",sound_system);


    SDL_WM_SetCaption("Super Martin", NULL); //window name

    SDL_ShowCursor(SDL_DISABLE); //delete the mouse

    while (go) //main loop
    {
        if(titleMenu(screen,&go,sound_system, &in))
        {

            while( (ret3 = menuPlayers(screen, player_name, &go, sound_system, &in)) != -1 && go)
            {
                switch(ret3)
                {
                    case -1:
                        break;
                    case 2  :
                        ret2 = newPlayer(screen, player_name, sound_system, &go);
                        if(ret2 == 1)
                        {
                            current_player->levelMax = 1;
                            current_player->nbCoins = 0;
                            current_player->nbLifes = 3;
                            current_player->nbProjectile = 5;
                            savePlayer("save/.save", player_name, current_player);
                            loadInputOptions("default",kc,&in);
                            saveInputOptions(player_name, kc, &in);
                        }
                        else
                            break;

                    case 1  :
                        loadPlayer("save/.save", player_name, current_player);
                        loadInputOptions(player_name,kc,&in);
                        while(go && (ret1 = mainMenu(screen,&go,sound_system, player_name, &in)) != -1)
                        {
                            switch(ret1)
                            {
                                case -1:
                                    break;
                                case 0:

                                    while( (ret4 = menuLevel(screen,level_name,sound_system, player_name, current_player, &go, &nb_lvl, &in)) != -1 && go)
                                    {
                                        while(play(screen,level_name,sound_system,&go,kc, &in, current_player, player_name, ret4+1, nb_lvl) && go);
                                    }
                                    break;

                                case 1 :
                                    save(screen, "save/.save", player_name, current_player, &go);
                                    loadPlayer("save/.save", player_name, current_player);
                                    break;

                                case 2 :
                                    while((ret = optionMenu(screen,&go,sound_system,kc, &in)) != -1 && go)
                                    {
                                        switch(ret)
                                        {
                                            case -1:
                                                break;
//.........这里部分代码省略.........

void ItemShortcut::setItem(const int index)
{
    mItems[index] = mItemSelected;
    mItemColors[index] = mItemColorSelected;
    save();
}

int
split_quoted (const char *s, int *argc, char *argv[], int argv_sz)
{
    char arg_buff[MAX_ARG_LEN]; /* current argument buffer */
    char *ap, *ae;              /* arg_buff current ptr & end-guard */
    const char *c;              /* current input charcter ptr */
    char qc;                    /* current quote character */
    enum states state;          /* current state */
    enum err_codes err;         /* error end-code */
    int flags;                  /* warning flags */

    ap = &arg_buff[0];
    ae = &arg_buff[MAX_ARG_LEN - 1];
    c = &s[0];
    state = ST_DELIM;
    err = ERR_OK;
    flags = 0;
    qc = SQ; /* silence compiler waring */

    while ( state != ST_END ) {
        switch (state) {
        case ST_DELIM:
            while ( is_delim(*c) ) c++;
            if ( *c == SQ || *c == DQ ) {
                qc = *c; c++; state = ST_QUOTE; 
                break;
            }
            if ( *c == EOS ) {
                state = ST_END;
                break;
            }
            if ( *c == BS ) {
                c++;
                if ( *c == NL ) {
                    c++;
                    break;
                }
                if ( *c == EOS ) {
                    state = ST_END; err = ERR_BS_AT_EOS;
                    break;
                }
            }
            /* All other cases incl. character after BS */
            save(); c++; state = ST_ARG;
            break;
        case ST_QUOTE:
            while ( *c != qc && ( *c != BS || qc == SQ ) && *c != EOS ) {
                save(); c++;
            }
            if ( *c == qc ) {
                c++; state = ST_ARG;
                break;
            }
            if ( *c == BS ) {
                assert (qc == DQ);
                c++;
                if ( *c == NL) {
                    c++;
                    break;
                }
                if (*c == EOS) {
                    state = ST_END; err = ERR_BS_AT_EOS;
                    break;
                }
                if ( ! is_dq_escapable(*c) ) {
                    c--; save(); c++;
                }
                save(); c++;
                break;
            }
            if ( *c == EOS ) {
                state = ST_END; err = ERR_SQ_OPEN_AT_EOS;
                break;
            }
            assert(0);
        case ST_ARG:
            if ( *c == SQ || *c == DQ ) {
                qc = *c; c++; state = ST_QUOTE;
                break;
            }
            if ( is_delim(*c) || *c == EOS ) {
                push();
                state = (*c == EOS) ? ST_END : ST_DELIM;
                c++;
                break;
            }
            if ( *c == BS ) {
                c++;
                if ( *c == NL ) {
                    c++;
                    break;
                }
                if ( *c == EOS ) {
                    state = ST_END; err = ERR_BS_AT_EOS;
                    break;
                }
            }
            /* All other cases, incl. character after BS */
            save(); c++;
            break;
//.........这里部分代码省略.........

void CCellView::ResizeCol(BPoint where, int colNr)
{
	float x, minX, maxRow;
	BPoint newP, lastP;
	BRect bounds(Bounds()), r, b;
	ulong buttons, cnt;
	bool multi;
	int mCol = colNr;
	CRunArray backup(fCellWidths);

	StPenState save(this);
	ClearAnts();

	cnt = fSelection.right - fSelection.left + 1;

	while (fCellWidths[colNr + 1] == fCellWidths[colNr])
		colNr++;

	multi = fSelection.left != fSelection.right
					&& colNr >= fSelection.left
					&& colNr <= fSelection.right;

	if (colNr <= fFrozen.h)
	{
		x = fBorderWidth + fCellWidths[colNr];
		minX = fBorderWidth + fCellWidths[multi?fSelection.left - 1 : colNr - 1];
	}
	else
	{
		x = fBorderWidth + fCellWidths[colNr] + fCellWidths[fFrozen.h] - 
			fCellWidths[fPosition.h - 1];
		minX = fBorderWidth + fCellWidths[fFrozen.h] - fCellWidths[fPosition.h - 1] + 
			fCellWidths[multi?fSelection.left - 1 : colNr - 1];
	}
	
	r.top = 1;
	r.bottom = fBorderHeight - 1;
	r.left = minX + 1;
	if (multi)
		r.right = minX + fCellWidths[fSelection.right] - 
			fCellWidths[fSelection.left - 1] - 1;
	else
		r.right = minX + fCellWidths[colNr] - fCellWidths[colNr - 1] - 1;
		
	b = bounds;
	b.left = r.right;
	
	maxRow = fPosition.v;
	while (fCellHeights[++maxRow] - fCellHeights[fPosition.v] < bounds.bottom - fBorderHeight)
		;
	
	lastP = where;
	newP = where;
	do
	{
		if (newP.x != lastP.x)
		{
			float dx;
			int k = colNr;
			
			dx = newP.x - lastP.x;
			
			if (lastP.x + dx < bounds.left + fBorderWidth)
				dx = std::min(lastP.x - bounds.left - fBorderWidth, (float)0);
			if (lastP.x + dx > bounds.right)
				dx = std::max(bounds.right - lastP.x, (float)0);
			
			if (multi && x + dx < minX)
				dx = minX - x;

			if (multi)
			{
				float w, t;
				
				w = x + dx - minX;
				if (w > 0)
					w = Round(w / (colNr - fSelection.left + 1));
				
				t = fCellWidths[fSelection.right];				
				fCellWidths.SetValue(fSelection.left, fSelection.right, w);
				dx = fCellWidths[fSelection.right] - t;
			}
			else if (x + dx < minX)
			{
				int t = k;
				
				fCellWidths.SetValue(colNr, 0);

				while (k > 1 && backup[k - 1] + fBorderWidth >= x + dx)
					k--;

				ASSERT(k<colNr);

				if (k <= mCol)
					while (mCol > k)
						fCellWidths.SetValue(mCol--, 0);
				else
				{
					t = mCol;
					for (;mCol<k;mCol++)
//.........这里部分代码省略.........