#include "StdAfx.h"
#include "FontTypeMgr.h"
#include "LogMgr.h"
#include "FontLaipu.h"
#include "FontTrueType.h"
#include "FontBarcode.h"


CFontTypeMgr CFontTypeMgr::m_Instance;

CFontTypeMgr::CFontTypeMgr(void)
{
}
CFontTypeMgr::~CFontTypeMgr(void)
{
}
CFontTypeMgr &CFontTypeMgr::Instance()
{
    return m_Instance;
}

//初始化
void CFontTypeMgr::Initialize()
{
    
    //windows TrueType 字库
    CFontType *p1 = new CFontTrueType;
    p1->Initialize();
    AddFontType(p1);
    //莱普的字库
    CFontType *p2 = new CFontLaipu;
    p2->Initialize();
    AddFontType(p2);
    //条码字库
    CFontType *p3 = new CFontBarcode;
    p3->Initialize();
    AddFontType(p3);
    
    m_CurFontTypeIdx = 0;//当前选择的字库类型
}
bool CFontTypeMgr::CheckIdx(int idx)
{
    int size = m_FontTypeVec.size();
    if(idx>=0 && idx<size)
        return true;
    return false;
}
//添加字体
void CFontTypeMgr::AddFontType(CFontType *p)
{
    //保存到智能指针
    Sptr<CFontType> sPtr(p);
    m_FontTypeVec.push_back(sPtr);
}
//字库类型名字插入到comb
void CFontTypeMgr::FontTypeNameInsertToComb(CComboBox &Comb)
{
     //先清空
     Comb.ResetContent();
     
     vector<Sptr<CFontType>>::iterator iter = m_FontTypeVec.begin();
     vector<Sptr<CFontType>>::iterator iter_end = m_FontTypeVec.end();
     for(int i=0;iter!=iter_end;iter++,i++)
     {
          Comb.InsertString(i,(*iter)->GetFontType());
     }
     Comb.SetCurSel(m_CurFontTypeIdx);
}
//刷新字体名字下拉列表CComboBox
void CFontTypeMgr::UpdateFontNameComb(CComboBox &Comb)
{
     //先清空
     Comb.ResetContent();
     if(CheckIdx(m_CurFontTypeIdx))
     {
         m_FontTypeVec[m_CurFontTypeIdx]->UpdateFontNameComb(Comb);
     }
}
//获取当前选择的字体路径
CString CFontTypeMgr::GetFontPath(CString FontName)
{
     //先获得FONT 文件夹的目录--------------------------------------------------------
     CString sPath; 
     GetModuleFileName(NULL,sPath.GetBufferSetLength(1023),1024); //读取程序当前目录
     sPath.ReleaseBuffer(); 
     int nPos; 
     nPos = sPath.ReverseFind('\\'); 
     sPath = sPath.Left(nPos);
     sPath = sPath + "\\font\\"; 
     return sPath+FontName;
}
//设置当前选择的字体
void CFontTypeMgr::SetCurFontType(int idx)
{
     m_CurFontTypeIdx = idx;
}
void CFontTypeMgr::GetCurFontName(int idx)
{
     if(CheckIdx(m_CurFontTypeIdx))
     {
         m_FontTypeVec[m_CurFontTypeIdx]->SetCurFontNameIdx(idx);
     }
}
//获取当前选择的索引值
int CFontTypeMgr::GetCurFontTypeIdx()
{
      if(CheckIdx(m_CurFontTypeIdx))
          return m_FontTypeVec[m_CurFontTypeIdx]->GetCurFontNameIdx();
      else
          return -1;
}
//用当前字体来创建字符数据
void CFontTypeMgr::CreatCharVec(char *pChar,vector<PointType>  &m_PonitVec)
{
     if(CheckIdx(m_CurFontTypeIdx))
     {
         m_FontTypeVec[m_CurFontTypeIdx]->CreatCharVec(pChar,m_PonitVec);
     }
}
CString CFontTypeMgr::GetCurFontTypeName()
{
     CString str;
     if(CheckIdx(m_CurFontTypeIdx))
     {
         str = m_FontTypeVec[m_CurFontTypeIdx]->GetFontType();
     }
     return str;
}
CString CFontTypeMgr::GetCurFontName()
{
     CString str;
     if(CheckIdx(m_CurFontTypeIdx))
     {
         str = m_FontTypeVec[m_CurFontTypeIdx]->GetCurFontName();
     }
     return str;
}
//通过字体的名字来改变当前选择的字体
void CFontTypeMgr::SetCurFontByName(CString FontTypeName,CString FontName)
{
     vector<Sptr<CFontType>>::iterator iter = m_FontTypeVec.begin();
     vector<Sptr<CFontType>>::iterator iter_end = m_FontTypeVec.end();
     for(int i=0;iter!=iter_end;iter++,i++)
     {
          if((*iter)->GetFontType() == FontTypeName)//查找匹配的字体类型
          {
               if((*iter)->SetCurFontByName(FontName))//同时需要具体字体名字匹配成功
               {
                   m_CurFontTypeIdx = i;
                   break;
               }
          }
     }
}