findplayfile.cpp

来自「改写的qtopia录音放音程序」· C++ 代码 · 共 32 行

#include "findplayfile.h"
#include "mediarecorder.h"

#include <qdir.h>
#include <qtopia/config.h>
#include <qtopia/qpeapplication.h>

Findplayfile::Findplayfile(QWidget *parent,const char *name)
	    :QDialog(parent,name)
{
	list=new QListBox(this);
	list->setGeometry(10,10,250,150);
	QDir myDir("/root/Documents/audio/x-wav");
	for(uint i=0;i<myDir.count();i++)
	{
		if(myDir[i].right(8)!=".desktop"){
			list->insertItem(myDir[i]);
		}
	}
	connect(list,SIGNAL(clicked(QListBoxItem *)),this,SLOT(setFile(QListBoxItem *)));
}

Findplayfile::~Findplayfile()
{
}

void Findplayfile::setFile(QListBoxItem *)
{
	filename=list->text(list->currentItem());
}