viewsms.cpp

来自「QT是目前Linux上最知名的窗口环境系统」· C++ 代码 · 共 82 行

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// Protected by the GNU General Public License#include "viewsms.h"ViewSMS::ViewSMS(SMS sms, QString name, QWidget *parent) : QMainWindow(parent){	resize(240,300);		setCaption(tr("SMS by ") + "ViewSMS");	//showMaximized();	QToolBar *toolbar = new QToolBar(this);	setToolBarsMovable(false);	addToolBar(toolbar);	toolbar->show();	QWidget *centralWidget = new QWidget(this);	setCentralWidget(centralWidget);	QAction *reply = new QAction(tr("Reply"), QIconSet(QPixmap("reply.png")), 0, 0, this);	connect(reply, SIGNAL(activated()), this, SLOT(reply()));		QAction *forward = new QAction(tr("Forward"), QIconSet(QPixmap("forward.png")), 0, 0, this);	connect(forward, SIGNAL(activated()), this, SLOT(forward()));		QAction *deleteSMS = new QAction(tr("Delete sms"), QIconSet(QPixmap("delete.png")), 0, 0, this);	connect(deleteSMS, SIGNAL(activated()), this, SLOT(deleteSMS()));	QAction *back = new QAction(tr("Back"), QIconSet(QPixmap("back.png")), 0, 0, this);	connect(back, SIGNAL(activated()), this, SLOT(close()));	reply->addTo(toolbar);	forward->addTo(toolbar);		deleteSMS->addTo(toolbar);	back->addTo(toolbar);		QGridLayout *layout = new QGridLayout(centralWidget);	viewText = "<html><body><b>From:</b> " + sms.from() + "<hr><pre>" + sms.body() + "</pre></body></html>";	smsView = new QTextBrowser(centralWidget);	smsView->setText( viewText );	layout->addWidget(smsView,0,0);	cout << viewText << endl;		this->name = name;	this->from = sms.from();		this->body = sms.body();	}	void ViewSMS::deleteSMS(){	if (QMessageBox::information(this, tr("Sure?"), tr("Do you really want to\ndelete this sms?"), tr("Yes"), tr("No")))		return;	QString home = getenv( "HOME" );	QFile f(home + "/.smsbox/dir/inbox/" + name);	f.remove();	emit smsDeleted();	close();}void ViewSMS::reply(){	QString replyBody = tr("You wrote:\n");	QTextStream t(body, IO_ReadOnly);	while (!t.atEnd()) {		replyBody += "> " + t.readLine() + "\n";	}		Composer *composer = new Composer(0, from, replyBody);	composer->showMaximized();	composer->show();}void ViewSMS::forward(){	QString forwardBody = tr("Begin of the forwarded message:\n\n") + body;	Composer *composer = new Composer(0, 0, forwardBody);	composer->showMaximized();	composer->show();}

viewsms.cpp - 源码说明

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