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CommandObject.cpp
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CommandObject.cpp
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#include "CommandObject.h"
CommandObject::CommandObject()
{
}
CommandObject::~CommandObject()
{
}
int CommandObject::Welcome()
{
int cmmd;
// string scmd;
LayerSetObject lso;
char filename[50];
cout<<"****************\n* BitMagic 0.1 *\n****************\n请选择一项功能:\n[1]水印大师-设置向导\n[3]我要玩命令行~\n[0]退出\n";
cin>>cmmd;
while( cmmd!=1 && cmmd!=2 && cmmd!=3 && cmmd!=4 && cmmd!=0 )
{
cout<<"请选择一项功能!"<<endl;
cin>>cmmd;
}
switch(cmmd)
{
case 1:
Watermark();
break;
case 3:
cout<<"请输入要打开的BMP图像的路径和文件名:";
cin>>filename;
while (lso.CreateLayer(filename)==-1)
cin>>filename;
if(IsType(filename,"bmp"))
{
cout<<"bmp图像打开完成,请输入命令。如需帮助,请输入HELP。"<<endl;
string scmd;
do{
getline(cin,scmd);
char tscmd[MAX_LINE_LENGTH];//MAX_LINE_LENGTH定义在include.h
strcpy(tscmd,scmd.c_str());
ParseCommand(lso,tscmd);
}while(strcmp(parameter[0],"exit")!=0);
}
else
cout<<"请打开bmp文件!"<<endl;
break;
default:cout<<"发生错误!"<<endl;
}
return 1;
}
int CommandObject::Welcome(char* filename)
{
LayerSetObject lso;
if(IsType(filename,"bmp"))
{
while (lso.CreateLayer(filename)==-1)
cin>>filename;
cout<<"bmp图像打开完成,请输入命令。如需帮助,请输入HELP。"<<endl;
string scmd;
do{
getline(cin,scmd);
char tscmd[MAX_LINE_LENGTH];
strcpy(tscmd,scmd.c_str());
ParseCommand(lso,tscmd);
}while(strcmp(parameter[0],"exit")!=0);
}
else
cout<<"命令用法错误!\n正确用法 BitMagic [filename1] [filename2]\nfilename1:bmp图像\nfilename2:BitMagic命令文件"<<endl;
return 1;
}
int CommandObject::Welcome(char* filename1,char* filename2)
{
LayerSetObject lso;
if(IsType(filename1,"bmp") && IsType(filename2,"bmc"))
{
while (lso.CreateLayer(filename1)==-1)
cin>>filename1;
ifstream infile;
try{
infile.open(filename2,ifstream::in);
if(!infile.good())
throw runtime_error("指定的bmc文件不存在!");
}
catch(runtime_error err)
{
cerr<<err.what()<<endl;
return -1;
}
string scmd;
do{
getline(infile,scmd);
char tscmd[MAX_LINE_LENGTH];
strcpy(tscmd,scmd.c_str());
ParseCommand(lso,tscmd);
}while(strcmp(parameter[0],"exit")!=0);
infile.close();
cout<<"处理完成。"<<endl;
}
else
cout<<"命令用法错误!\n正确用法 BitMagic [filename1] [filename2]\nfilename1:bmp图像\nfilename2:BitMagic命令文件"<<endl;
return 1;
}
int CommandObject::Goodbye()
{
cout<<"感谢您使用BitMagic 0.1"<<endl;
cout<<"开发者"<<endl;
cout<<" 3060601370 郑博阳"<<endl;
cout<<" 3060601314 吴粤"<<endl;
cout<<" 3071102635 王益"<<endl;
cout<<" 3080030116 李骁"<<endl;
return 1;
}