mirror of
https://gitee.com/houstudio/Cdroid.git
synced 2024-12-05 05:37:53 +08:00
46 lines
1.7 KiB
C++
Executable File
46 lines
1.7 KiB
C++
Executable File
#include <cdroid.h>
|
|
#include <dirent.h>
|
|
#include <fstream>
|
|
using namespace Cairo;
|
|
int main(int argc,const char*argv[]){
|
|
App app(argc,argv);
|
|
Window*w=new Window(0,0,-1,-1);
|
|
HorizontalScrollView* hs=new HorizontalScrollView(1280,400);
|
|
|
|
LinearLayout*layout=new LinearLayout(1280,100);
|
|
layout->setOrientation(LinearLayout::HORIZONTAL);
|
|
|
|
std::string path="/home/houzh/images";
|
|
if(argc>1)path=argv[1];
|
|
DIR*dir=opendir(path.c_str());
|
|
struct dirent*ent;
|
|
int count=0;
|
|
hs->setBackgroundColor(0xFFFF0000);
|
|
layout->setBackgroundColor(0xFF00FF00);
|
|
printf("%s open=%p\n",path.c_str(),dir);
|
|
while(dir&&(ent=readdir(dir))){
|
|
std::string fullpath=path+"/"+ent->d_name;
|
|
//LOGI("img:%s ",fullpath.c_str());
|
|
if(ent->d_type==DT_DIR)continue;
|
|
std::ifstream fs(fullpath.c_str(),std::ios::binary|std::ios::in);
|
|
if(strstr(fullpath.c_str(),".png")==nullptr&&strstr(fullpath.c_str(),".jpg")==nullptr)continue;
|
|
RefPtr<Cairo::ImageSurface>img=ImageSurface::create_from_stream(fs);
|
|
LOGI("img:%s =%p",fullpath.c_str(),img.get());
|
|
if(img==nullptr)continue;
|
|
ImageView*iv=new ImageView(150,30);
|
|
iv->setImageBitmap(img);
|
|
iv->setId(++count);
|
|
layout->addView(iv,new LinearLayout::LayoutParams(LayoutParams::WRAP_CONTENT,LayoutParams::MATCH_PARENT));
|
|
}
|
|
hs->setOverScrollMode(View::OVER_SCROLL_ALWAYS);
|
|
hs->setHorizontalScrollBarEnabled(true);
|
|
hs->setVerticalScrollBarEnabled(true);
|
|
hs->addView(layout,new LinearLayout::LayoutParams(LayoutParams::WRAP_CONTENT,LayoutParams::MATCH_PARENT));
|
|
//w->addView(layout);
|
|
w->addView(hs);
|
|
layout->requestLayout();
|
|
if(dir)closedir(dir);
|
|
w->requestLayout();
|
|
app.exec();
|
|
}
|