C++ ZtringListList::empty方法代码示例

//---------------------------------------------------------------------------
void File_SubRip::Read_Buffer_Continue()
{
    if (!IsSub && (Buffer_Size<File_Size && Buffer_Size<65536))
    {
        Element_WaitForMoreData();
        return;
    }

    ZtringListList Temp;
    Temp.Separator_Set(0, __T("\r\n\r\n"));
    Temp.Separator_Set(1, __T("\r\n"));

    Temp.Write(Ztring().From_UTF8((const char*)Buffer, Buffer_Size>65536?65536:Buffer_Size));
    if (Temp.empty())
        Temp.Write(Ztring().From_Local((const char*)Buffer, Buffer_Size>65536?65536:Buffer_Size)); // Trying from local code page

    size_t IsOk=0;
    size_t IsNok=0;
    for (size_t Pos=0; Pos<Temp.size(); Pos++)
    {
        if (Temp(Pos, 0).To_int64u()==Pos+1)
            IsOk++;
        else
            IsNok++;

        if (Temp(Pos, 1).size()>22 && Temp(Pos, 1)[2]==__T(':') && Temp(Pos, 1)[5]==__T(':') && Temp(Pos, 1).find(__T(" --> "))!=string::npos)
            IsOk++;
        else
            IsNok++;
    }

    if (!IsOk || IsNok>IsOk/2)
    {
        Reject();
        return;
    }

    if (!Status[IsAccepted])
    {
        Accept();
        Fill(Stream_General, 0, General_Format, "SubRip");
        Stream_Prepare(Stream_Text);
        Fill(Stream_Text, 0, "Format", "SubRip");
        Fill(Stream_Text, 0, "Codec", "SubRip");
    }

    Element_Offset=File_Size;
}

//---------------------------------------------------------------------------
void GUI_Main_xxxx__Common::Fill () 
{
    //Preparing
    Updating=true;
    
    //Showing
    ZtringListList List;
    List.Separator_Set(0, EOL);
    List.Separator_Set(1, _T(","));
    List.Write(Fill_Content());

    //Elminating unuseful info from filenames
    FileName_Before.clear();
    if (List.size()==2 && !List[1].empty())
    {
        size_t ToDelete=List[1][0].rfind(PathSeparator);
        if (ToDelete!=string::npos)
        {
            FileName_Before=List[1][0].substr(0, ToDelete+1);
            List[1][0].erase(0, ToDelete+1);
        }
    }
    else if (List.size()>1 && !List[1].empty())
    {
        size_t ToDelete;
        size_t File_Pos;
        for (ToDelete=0; ToDelete<List[1][0].size(); ToDelete++)
        {
            char Char_File1=List[1][0][ToDelete];
            for (File_Pos=2; File_Pos<List.size(); File_Pos++)
                if (ToDelete>=List[File_Pos][0].size() || List[File_Pos][0][ToDelete]!=Char_File1)
                    break;
            if (File_Pos!=List.size())
                break;
        }

        ToDelete=List[1][0].rfind(PathSeparator, ToDelete);
        if (ToDelete!=string::npos)
        {
            FileName_Before=List[1][0].substr(0, ToDelete+1);
            for (File_Pos=1; File_Pos<List.size(); File_Pos++)
                List[File_Pos][0].erase(0, ToDelete+1);
        }
    }

    if (List.empty() || List[0].empty())
    {
        setRowCount(0);
        setColumnCount(0);

        //Preparing
        Updating=false;

        return;
    }

    //Forcing reset, else this seems to be some Qt bug in the table display
    setRowCount(0);
    setColumnCount(0);

    //Filling - HorizontalHeader
    setRowCount((int)List.size()-1);
    size_t ColumnMissing_Count=0;
    for (size_t Option=0; Option<Main->Preferences->Group_Options_Count_Get(Fill_Group()); Option++)
        if (!Main->Menu_Fields_CheckBoxes[Fill_Group()*options::MaxCount+Option]->isChecked())
            ColumnMissing_Count++;
    setColumnCount((int)(List[0].size()-ColumnMissing_Count));
    ColumnMissing_Count=0;
    for (size_t Data_Pos=0; Data_Pos<List[0].size(); Data_Pos++)
        if (Data_Pos==0 || Main->Menu_Fields_CheckBoxes[Fill_Group()*options::MaxCount+Data_Pos-1]->isChecked())
        {
            QTableWidgetItem* Item=new QTableWidgetItem(QString().fromUtf8(List[0][Data_Pos].To_Local().c_str()));
            Item->setToolTip(Columns_ToolTip(List[0][Data_Pos]));
            setHorizontalHeaderItem((int)(Data_Pos-ColumnMissing_Count), Item);
        }
        else
            ColumnMissing_Count++;

    //Filling - VerticalHeader and content 
    for (size_t File_Pos=1; File_Pos<List.size(); File_Pos++)
    {
        if (List[File_Pos].empty())
            List[File_Pos].resize(1); //Empty filename, we need to manualy add it.
        ColumnMissing_Count=0;
        for (size_t Data_Pos=0; Data_Pos<List[0].size(); Data_Pos++)
            if (Data_Pos==0 || Main->Menu_Fields_CheckBoxes[Fill_Group()*options::MaxCount+Data_Pos-1]->isChecked())
            {
                QTableWidgetItem* Item;
                if (Data_Pos<List[File_Pos].size())
                {
                    ZenLib::Ztring Value=List[File_Pos][Data_Pos];
                    Value.FindAndReplace(EOL, "\n", 0, Ztring_Recursive);
                    Item=new QTableWidgetItem(QString().fromUtf8(Value.To_Local().c_str()));
                    Item->setToolTip(Columns_ToolTip(List[0][Data_Pos]));
                }
                else
                    Item=new QTableWidgetItem(QString());

                if (!C->IsValid_Get(FileName_Before+List[File_Pos][0])
//.........这里部分代码省略.........