snap.cpp~

moto_e2上的QT程序:屏幕截图程序(内含源代码和可执行程序)

/*
 * Hello World demo program for EZX
 * Copyright (C) 2005 Sam Revitch <[e-mail]>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * Further, this software is distributed without any warranty that it is
 * free of the rightful claim of any third person regarding infringement
 * or the like.  Any license provided herein, whether implied or
 * otherwise, applies only to this software file.  Patent licenses, if
 * any, provided herein do not apply to combinations of this program with
 * other software, or any other product whatsoever.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


//#define QT_NO_TEXTCODEC
#define QT_NO_DRAGANDDROP
#define QT_NO_PROPERTIES
#include <E2_EZX_ZApplication.h>
#include <E2_EZX_ZKbMainWidget.h>
#include <E2_EZX_ZMessageDlg.h>
#include <E2_EZX_ZLabel.h>
#include <E2_EZX_ZScrollPanel.h>
#include <E2_EZX_ZSoftKey.h>
#include <E2_EZX_ZOptionsMenu.h>
#include <E2_EZX_ZComboBox.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <qfile.h>
#include <qtextcodec.h>
#include <qlayout.h>
#include <qdir.h>
#include <pthread.h>

QTextCodec* gbk_codec = QTextCodec::codecForName("UTF-8");
QString ChineseAndEnglish(const char*ChineseString)
{
	return gbk_codec->toUnicode(ChineseString);
} 

int *param = NULL;
char* inifile = NULL;
void* snap()
{
	if( param == NULL )
	{
		exit(0);
	}
	int interval = param[0];
	int times = param[1];
	int isCard = param[2];
	QDir dir;
	if( isCard )
	{
		dir.setPath("/mmc/mmca1/snapshot/");
		if( !dir.exists())
		{
			dir.mkdir("/mmc/mmca1/snapshot/");
		}
	}
	else
	{
		dir.setPath("/ezxlocal/download/mystuff/snapshot/");
		if( !dir.exists())
		{
			dir.mkdir("/ezxlocal/download/mystuff/snapshot/");
		}
	}
	
	int index = 0;
	for( int i = 0 ; i < times ; i++ )
	{
		sleep(interval);
		char name[256];
		do
		{
			index++;
			sprintf(name , "%s/snap_%d.png" , dir.path().ascii() , index );
		}
		while( QFile::exists( name ) );
		sprintf(name , "fbgrab %s/snap_%d.png" , dir.path().ascii() , index );
		system( name );
		system( "/usr/SYSqtapp/phone/alertprocess -playvol 4 -playfile /usr/SYSqtapp/ilove3d/shutter.wav" );
	}
	char result[256];
	
	if( isCard )
	{
		sprintf(result , "showQ 屏幕截图完成 \"本次一共截取%d张\n请到 内存卡/snapshot 下查看结果\" 2" , times);
	}
	else
	{
		sprintf(result , "showQ 屏幕截图完成 \"本次一共截取%d张\n请到 我的文件/snapshot 下查看结果\" 2" , times);
	}
	system(result);
	delete[] param;
	exit(0);
}

class MyDialog : public ZKbMainWidget
{
	Q_OBJECT
	ZComboBox* intervalBox;
	ZComboBox* timesBox;
	ZComboBox* savePathBox;
	public:
	MyDialog( ):ZKbMainWidget((ZHeader::HEADER_TYPE)3,NULL , "ZMainWidget" , 0)
	{
		param = new int[3];
		
		param[0] = 5;
		param[1] = 1;
		param[2] = 0;

		QFile file(inifile);
		if( file.open(IO_ReadWrite) )
		{
			file.readBlock( (char*)param , sizeof(int) *3 );
			file.close();
		}
		setMainWidgetTitle(ChineseAndEnglish("屏幕截图"));
		ZSoftKey* softKey = new ZSoftKey(NULL , this , this);
		QRect rect;
		ZOptionsMenu* menu = new ZOptionsMenu(rect, softKey, NULL , 0 ,(ZSkinService::WidgetClsID)2 );
		menu->insertItem(ChineseAndEnglish("截图") , NULL , NULL , true , 0 , 0 );
		menu->insertItem(ChineseAndEnglish("退出") , NULL , NULL , true , 1 , 1 );

		softKey->setOptMenu(ZSoftKey::LEFT, menu);
		softKey->setText(ZSoftKey::LEFT, ChineseAndEnglish("选项"), (ZSoftKey::TEXT_PRIORITY)0);
		softKey->setText(ZSoftKey::RIGHT, ChineseAndEnglish("关于"), (ZSoftKey::TEXT_PRIORITY)0);
		softKey->setClickedSlot(ZSoftKey::RIGHT, this, SLOT(about()));
		menu->connectItem(0, this, SLOT(set()));
		menu->connectItem(1, qApp, SLOT(quit()));

		intervalBox = new ZComboBox(this,"interval",true);
		timesBox = new ZComboBox(this,"times",true);
		savePathBox = new ZComboBox(this,"savePath",true);
		char tmp[10];
		int i;
		for( i = 5 ; i < 16 ; i++ )
		{
			sprintf(tmp , "%d秒" , i );
			intervalBox->insertItem(ChineseAndEnglish(tmp), i - 5 );
		}
		intervalBox->setCurrentItem( param[0] - 5 );
		rect = intervalBox->getContentRect();
		rect.setWidth( 140 );
		intervalBox->setGeometry(rect);
		for( i = 1 ; i < 16 ; i++ )
		{
			sprintf(tmp , "%d张" , i );
			timesBox->insertItem(ChineseAndEnglish(tmp), i - 1);
		}
		timesBox->setCurrentItem( param[1] - 1 );
		rect = timesBox->getContentRect();
		rect.setWidth( 140 );
		timesBox->setGeometry(rect);
		
		savePathBox->insertItem(ChineseAndEnglish("我的文件"), 0 );

		QDir dir;
		dir.mkdir("/mmc/mmca1/snapshot/");
		dir.setPath("/mmc/mmca1/snapshot/");
		if( dir.exists())
		{
			savePathBox->insertItem(ChineseAndEnglish("内存卡"), 1 );
			savePathBox->setCurrentItem( 0 );
		}
		else
		{
			savePathBox->setCurrentItem( param[2] );
		}
		rect = savePathBox->getContentRect();
		rect.setWidth( 140 );
		savePathBox->setGeometry(rect);
		
		ZLabel* infolabel_1 = new ZLabel(ChineseAndEnglish("请在下面设置屏幕抓取参数") , this, "ZLabel", 0, (ZSkinService::WidgetClsID)4);
		ZLabel* infolabel_2 = new ZLabel(ChineseAndEnglish("间隔：") , this, "ZLabel", 0, (ZSkinService::WidgetClsID)4);
		ZLabel* infolabel_3 = new ZLabel(ChineseAndEnglish("数量：") , this, "ZLabel", 0, (ZSkinService::WidgetClsID)4);
		ZLabel* infolabel_4 = new ZLabel(ChineseAndEnglish("路径：") , this, "ZLabel", 0, (ZSkinService::WidgetClsID)4);
		infolabel_1->setPreferredWidth(240);
		infolabel_1->setAutoResize(true );
		infolabel_2->setPreferredWidth(80);
		infolabel_2->setAutoResize(true );
		infolabel_3->setPreferredWidth(80);
		infolabel_3->setAutoResize(true );
		infolabel_4->setPreferredWidth(80);
		infolabel_4->setAutoResize(true );

		QVBoxLayout* layout = getVBoxLayout();
		ZScrollPanel *zsv = new ZScrollPanel(this , NULL , 0 ,  (ZSkinService::WidgetClsID)4);

		int height = heightForWidth(240);
		zsv->addChild(infolabel_1 , 10 , height);

		height += infolabel_1->heightForWidth(240);
		zsv->addChild(infolabel_2 , 10 , height);
		zsv->addChild(intervalBox, 90 , height);

		height += (intervalBox->getContentRect()).height() + intervalBox->getBtnHSpacing() * 4 ;
		zsv->addChild(infolabel_3, 10 , height);
		zsv->addChild(timesBox, 90 , height);

		height += (timesBox->getContentRect()).height() + intervalBox->getBtnHSpacing() * 4 ;
		zsv->addChild(infolabel_4, 10 , height);
		zsv->addChild(savePathBox, 90 , height );

		layout->addWidget(zsv);

		setSoftKey(softKey);
		dlg = NULL;
	}
	~MyDialog( )
	{
		if( dlg != NULL )
		{
			delete dlg;
		}
	}
	ZMessageDlg *dlg;
public slots:
	void set()
	{
		hide();
		param[0] = intervalBox->currentItem() + 5;
		param[1] = timesBox->currentItem() + 1;
		param[2] = savePathBox->currentItem();
		QFile file(inifile);
		if( file.open(IO_ReadWrite) )
		{
			file.writeBlock( (char*)param , sizeof(int) *3 );
			file.close();
		}
		if( fork() )
		{
			snap();
		}
		else
		{
			setsid();
			qApp->quit();
		}
	}
	void about()
	{
		if( dlg == NULL )
		{
			QString a = ChineseAndEnglish("关于");
			QString b = ChineseAndEnglish("屏幕截图 ver1.0\nthanks to yan0's cap\nby Lasly\nEmail: [e-mail]");
			dlg  = new ZMessageDlg(a , b , (ZMessageDlg::MessageDlgType)2 , 0 , this , "about" , true , 0);
		}
		dlg->show();
	}
};

int main( int argc, char **argv )
{
	inifile = new char[256];
/*
	strcpy( inifile , argv[0] );
	char* p = strrchr( inifile , '/' );
	if( p != NULL )
	{
		*p = 0;
	}
	strcat(inifile , "/snapdat");
*/
	strcpy( inifile , "/ezxlocal/.snapdat");
	ZApplication* a = new ZApplication( argc, argv );
	MyDialog* w = new MyDialog();
   	a->setMainWidget( w );
    	w->show();
	int ret = a->exec();
	delete w;
	delete a;
	delete[] inifile;
   	return ret;

}


#include "helloworld.moc"