mirror of
https://gitee.com/houstudio/Cdroid.git
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84 lines
2.2 KiB
C++
Executable File
84 lines
2.2 KiB
C++
Executable File
#include <fileadapter.h>
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#include <dirent.h>
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#include <cdroid.h>
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#include <R.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <cdlog.h>
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namespace cdroid{
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std::string SimplifyPath(const std::string & path) {
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char rpath[1024];
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realpath(path.c_str(),rpath);
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return std::string(rpath);
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}
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static int file_filter(const struct dirent*ent){
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return (ent->d_type==DT_REG)||(ent->d_type==DT_DIR);
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}
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View*FileAdapter::getView(int position, View* convertView, ViewGroup* parent){
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const FileItem& mi=getItemAt(position);
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ViewGroup*vp=(ViewGroup*)convertView;
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TextView*tv;
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if(convertView==nullptr){
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vp=(ViewGroup*)LayoutInflater::from(&App::getInstance())->inflate(mResource,nullptr);
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}
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tv=(TextView*)vp->findViewById(uidemo1::R::id::idno);
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if(tv)tv->setText(std::to_string(position));
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tv=(TextView*)vp->findViewById(uidemo1::R::id::filename);
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tv->setText(mi.fileName);
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tv=(TextView*)vp->findViewById(uidemo1::R::id::filesize);
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if(tv&&mi.isDir==false){
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struct stat st;
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int rc=stat(mi.fullpath.c_str(),&st);
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if(rc==0)
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tv->setText(std::to_string(st.st_size/1024)+"K");
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else tv->setText("stat Error");
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}
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return vp;
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}
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int FileAdapter::loadFiles(const std::string&filepath){
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std::string path=SimplifyPath(filepath);
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DIR*dir=opendir(filepath.c_str());
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struct dirent*ent;
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int count=0;
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while((ent=readdir(dir))!=nullptr){
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FileItem mi;
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mi.fileName=ent->d_name;
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mi.fullpath=SimplifyPath(path+"/"+mi.fileName);
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//LOGV("%s",mi.fullpath.c_str());
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switch(ent->d_type){
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case DT_DIR:
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case DT_REG:
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mi.isDir=(ent->d_type==DT_DIR);
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add(mi);
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count++;
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break;
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default:break;
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}
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}
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if(dir)closedir(dir);
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//LOGV("%s scaned=%d",filepath.c_str(),count);
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return count;
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}
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std::string FileAdapter::SimplifyPath(const std::string & path) {
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char rpath[1024];
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realpath(path.c_str(),rpath);
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return std::string(rpath);
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}
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FileItem::FileItem(){
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fileSize=0;
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isDir=false;
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}
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FileItem::FileItem(const FileItem&o){
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isDir=o.isDir;
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fileName=o.fileName;
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fullpath=o.fullpath;
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}
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}
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