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-rw-r--r--core/applets/screenshotapplet/screenshot.cpp243
1 files changed, 214 insertions, 29 deletions
diff --git a/core/applets/screenshotapplet/screenshot.cpp b/core/applets/screenshotapplet/screenshot.cpp
index b987392..2af860a 100644
--- a/core/applets/screenshotapplet/screenshot.cpp
+++ b/core/applets/screenshotapplet/screenshot.cpp
@@ -1,321 +1,506 @@
/**********************************************************************
** Copyright (C) 2002 L.J. Potter ljp@llornkcor.com
** All rights reserved.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
**********************************************************************/
#include "screenshot.h"
#include "inputDialog.h"
#include <stdlib.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <unistd.h>
#include <qpe/qpeapplication.h>
#include <qpe/applnk.h>
#include <qlineedit.h>
#include <qdir.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qpainter.h>
#include <qspinbox.h>
#include <qlayout.h>
#include <qcheckbox.h>
#include <qmessagebox.h>
#include <qimage.h>
+/* XPM */
static char * snapshot_xpm[] = {
-"16 16 10 1",
+"32 32 177 2",
" c None",
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-"+ c #00C000",
-"@ c #585858",
-"# c #808080",
-"$ c #00FF00",
-"% c #008000",
-"& c #00FFFF",
-"* c #FF0000",
-"= c #FFC0C0",
+". c #042045",
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+"O. c #1E6ABB",
+"P. c #1A5E96",
+"Q. c #022E67",
+"R. c #0C3E7C",
+"S. c #023E8A",
+"T. c #021A3E",
" ",
-" ... ",
-" ..+++..@#. ",
-" .$++++++.#. ",
-" .%$$++++++. ",
-" .&%%$$++@***. ",
-" .$&$++$=**@+. ",
-" .+$$+++@*$%%. ",
-" .+++++%+++%%. ",
-" .%%++++..+%%. ",
-" ..%%+++++%%. ",
-" ..%%+++%%. ",
-" ..%%+%%. ",
-" ..%%.. ",
-" .. ",
-" "};
+" ",
+" ",
+" . + @ # + ",
+" $ # % & * * = - # $ ",
+"; > % @ = , ' ) ' ! ~ { % @ . ] ^ / ( ",
+"; + ' * ) _ ) ) ' : : ! { { % < . [ ( } ",
+"| @ 1 2 3 _ _ ) ' : : : : 4 5 6 6 # 7 8 } ",
+"9 0 a b b b c _ ) : : ! ! ~ ~ 5 ~ d e f [ 8 g h h } ",
+"| i j k j l m n 3 ) : ! ! ! ~ o o o p 6 q f / r r r s ",
+"t u v w x y y z a 1 3 ' : ! ~ A A B A p = C D E F G ( s ",
+"| u H I J K L M H k N 3 3 : ~ o o 5 O P Q R S T T U V W X Y ",
+"| Z ` J .....+.@.z #.3 _ 3 3 ) $.P W %.S &.*.*.&.S W Q P =.-. ",
+";.>.,.'.).!.!.).~.,.{.) : ) 3 ].h ^./.(._._._.:.<.[.g }.= & |. ",
+";.>.1.2.3.4.4.5.6.,.{._ : : : 7.8.9.0.a.b.b.c.d.} e.4 = 6 q # ",
+";.>.z f.g.h.i.j.k.l.N ) : ! ! 4 m.n.c.o.p.q.r.|.5 { d e e s.. ",
+"t Z l t.f.u.g.1.v.#.w.' : ! ~ ~ 7.|.n.x.y.z.A.A q - e e e B.> ",
+"| 0 c k t.t.l l C.D.) * * ! 5 { B o E.F.F.G.= H.e e e e q B.. ",
+"; + D.I.J.I.I.I.w.) : : * o K.7 - L.= O = }.6 6 e q q e q s.> ",
+"9 + ) ) ) ) ' ' , * : ! ! ! K.< . M.q 6 B N.{ d q e e e e s.9 ",
+"9 # O.) ) ' , , P.* ! ! ! ! = % . . M.e d p L.d B.B.e B.B.Q.9 ",
+"; < ' ' ' ' , , 4 4 ~ ! ! ~ ! 5 e q e e q A H.d q q e e B.Q.9 ",
+"; $ R.K.5 4 4 ' ! ! 4 ~ ! ~ ~ ~ o { B o A A L.S.B.B.B.B.B.Q.> ",
+" ] $ 0 R.= ' ' 4 4 5 4 5 5 o B o B p A A L.d e e B.B.B.Q.9 ",
+" # + - { 4 4 ~ ! o { o L.p p p p p H.S.B.B.s.Q.Q.M.T. ",
+" + s.6 B o o 5 B p L.p p L.p H.q B.Q.Q.Q.Q.M.; ",
+" < # s.- B o B p p L.L.H.L.H.d B.Q.Q.Q.Q.Q.9 ",
+" $ . s.d 6 B A p H.S.L.H.q B.Q.Q.M.M.. ; ",
+" ; 9 . 6 L.p L.d L.H.d Q.M.M.. 9 ; ] ",
+" | > e L.d L.H.e M.. ; ] ] ",
+" > 9 . S.Q.. ; ] ",
+" T.; ] "};
static const char *SCAP_hostname = "www.handhelds.org";
static const int SCAP_port = 80;
ScreenshotControl::ScreenshotControl( QWidget *parent, const char *name )
: QFrame( parent, name, WDestructiveClose | WStyle_StaysOnTop | WType_Popup )
{
setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
QVBoxLayout *vbox = new QVBoxLayout ( this, 5, 3 );
QHBoxLayout *hbox;
hbox = new QHBoxLayout ( vbox );
QLabel *l = new QLabel ( tr( "Delay" ), this );
hbox-> addWidget ( l );
delaySpin = new QSpinBox( 0, 60, 1, this, "Spinner" );
delaySpin-> setButtonSymbols ( QSpinBox::PlusMinus );
delaySpin-> setSuffix ( tr( "sec" ));
delaySpin-> setFocusPolicy( QWidget::NoFocus );
delaySpin-> setValue ( 1 );
hbox-> addWidget ( delaySpin );
saveNamedCheck = new QCheckBox ( tr( "Save named" ), this);
saveNamedCheck-> setFocusPolicy ( QWidget::NoFocus );
vbox->addWidget( saveNamedCheck);
vbox-> addSpacing ( 3 );
l = new QLabel ( tr( "Save screenshot as..." ), this );
vbox-> addWidget ( l, AlignCenter );
hbox = new QHBoxLayout ( vbox );
grabItButton = new QPushButton( tr( "File" ), this, "GrabButton" );
grabItButton ->setFocusPolicy( QWidget::TabFocus );
hbox-> addWidget ( grabItButton );
scapButton = new QPushButton( tr( "Scap" ), this, "ScapButton" );
scapButton ->setFocusPolicy( QWidget::TabFocus );
hbox-> addWidget ( scapButton );
setFixedSize ( sizeHint ( ));
setFocusPolicy ( QWidget::NoFocus );
grabTimer = new QTimer ( this, "grab timer");
connect ( grabTimer, SIGNAL( timeout ( )), this, SLOT( performGrab ( )));
connect ( grabItButton, SIGNAL( clicked ( )), SLOT( slotGrab ( )));
connect ( scapButton, SIGNAL( clicked ( )), SLOT( slotScap ( )));
}
void ScreenshotControl::slotGrab()
{
buttonPushed = 1;
hide();
setFileName = FALSE;
if ( saveNamedCheck->isChecked()) {
setFileName = TRUE;
InputDialog *fileDlg;
fileDlg = new InputDialog( 0 , tr("Name of screenshot "), TRUE, 0);
fileDlg->exec();
fileDlg->raise();
QString fileName, list;
if ( fileDlg->result() == 1 ) {
fileName = fileDlg->LineEdit1->text();
if (fileName.find("/", 0, TRUE) == -1)
FileNamePath = QDir::homeDirPath() + "/Documents/image/png/" + fileName;
else
FileNamePath = fileName;
}
delete fileDlg;
}
if ( delaySpin->value() )
grabTimer->start( delaySpin->value() * 1000, true );
else
show();
}
void ScreenshotControl::slotScap()
{
buttonPushed = 2;
hide();
if ( delaySpin->value() )
grabTimer->start( delaySpin->value() * 1000, true );
else
show();
}
void ScreenshotControl::savePixmap()
{
DocLnk lnk;
QString fileName;
if ( setFileName) {
fileName = FileNamePath;
//not sure why this is needed here, but it forgets fileName
// if this is below the braces
if (fileName.right(3) != "png")
fileName = fileName + ".png";
lnk.setFile(fileName); //sets File property
qDebug("saving file " + fileName);
snapshot.save( fileName, "PNG");
QFileInfo fi( fileName);
lnk.setName( fi.fileName()); //sets file name
if (!lnk.writeLink())
qDebug("Writing doclink did not work");
}
else {
fileName = "sc_" + QDateTime::currentDateTime().toString();
fileName.replace(QRegExp("'"), "");
fileName.replace(QRegExp(" "), "_");
fileName.replace(QRegExp(":"), ".");
fileName.replace(QRegExp(","), "");
QString dirName = QDir::homeDirPath() + "/Documents/image/png/";
if ( !QDir( dirName).exists() ) {
qDebug("making dir " + dirName);
QString msg = "mkdir -p " + dirName;
system(msg.latin1());
}
fileName = dirName + fileName;
if (fileName.right(3) != "png")
fileName = fileName + ".png";
lnk.setFile(fileName); //sets File property
qDebug("saving file " + fileName);
snapshot.save( fileName, "PNG");
QFileInfo fi( fileName);
lnk.setName( fi.fileName()); //sets file name
if (!lnk.writeLink())
qDebug("Writing doclink did not work");
}
QPEApplication::beep();
}
void ScreenshotControl::performGrab()
{
snapshot = QPixmap::grabWindow( QPEApplication::desktop()->winId(), 0, 0, QApplication::desktop()->width(), QApplication::desktop()->height() );
if (buttonPushed == 1) {
qDebug("grabbing screen");
grabTimer->stop();
show();
qApp->processEvents();
savePixmap();
}
else {
grabTimer->stop();
struct sockaddr_in raddr;
struct hostent *rhost_info;
int sock = -1;
bool ok = false;
if (( rhost_info = (struct hostent *) ::gethostbyname ((char *) SCAP_hostname )) != 0 ) {
::memset ( &raddr, 0, sizeof (struct sockaddr_in));
::memcpy ( &raddr. sin_addr, rhost_info-> h_addr, rhost_info-> h_length );
raddr. sin_family = rhost_info-> h_addrtype;
raddr. sin_port = htons ( SCAP_port );
if (( sock = ::socket ( AF_INET, SOCK_STREAM, 0 )) >= 0 )
{
if ( ::connect ( sock, (struct sockaddr *) & raddr, sizeof (struct sockaddr)) >= 0 ) {
QString header;
header = "POST /scap/capture.cgi?%1+%2 HTTP/1.1\n" // 1: model / 2: user
"Content-length: 153600\n"
"Content-Type: image/gif\n"
"Host: %4\n" // 3: scap host
"\n";
header = header. arg ( "" ). arg ( ::getenv ( "USER" )). arg ( SCAP_hostname );
QPixmap pix;
if ( snapshot. width ( ) == 320 && snapshot. height ( ) == 240 )
{
pix = snapshot;
}
else if ( snapshot. width ( ) == 240 && snapshot. height ( ) == 320 )
{
pix = snapshot. xForm ( QWMatrix ( ). rotate ( 90 ));
}
if ( !pix. isNull ( ))
{
const char *ascii = header. latin1 ( );
uint ascii_len = ::strlen ( ascii );
::write ( sock, ascii, ascii_len );
QImage img = pix. convertToImage ( ). convertDepth ( 16 );
::write ( sock, img. bits ( ), img.numBytes ( ));
ok = true;
}
}
::close ( sock );
}
}
if ( ok )
QMessageBox::information ( 0, tr( "Success" ), QString ( "<p>%1</p>" ). arg ( tr( "Screenshot was uploaded to %1" )). arg ( SCAP_hostname ));
else
QMessageBox::warning ( 0, tr( "Error" ), QString ( "<p>%1</p>" ). arg ( tr( "Connection to %1 failed." )). arg ( SCAP_hostname ));
}
}
//===========================================================================
ScreenshotApplet::ScreenshotApplet( QWidget *parent, const char *name )
: QWidget( parent, name )
{
- setFixedHeight( 18 );
- setFixedWidth( 14 );
+ setFixedWidth( AppLnk::smallIconSize());
- m_icon = QPixmap ((const char **) snapshot_xpm );
+ QImage img = (const char **)snapshot_xpm;
+ img = img.smoothScale(AppLnk::smallIconSize(), AppLnk::smallIconSize());
+ m_icon.convertFromImage(img);
}
ScreenshotApplet::~ScreenshotApplet()
{
}
void ScreenshotApplet::mousePressEvent( QMouseEvent *)
{
ScreenshotControl *sc = new ScreenshotControl ( );
QPoint curPos = mapToGlobal ( QPoint ( 0, 0 ));
sc-> move ( curPos. x ( ) - ( sc-> sizeHint ( ). width ( ) - width ( )) / 2,
curPos. y ( ) - sc-> sizeHint ( ). height ( ));
sc-> show ( );
}
void ScreenshotApplet::paintEvent( QPaintEvent* )
{
QPainter p ( this );
- p. drawPixmap ( 0, 1, m_icon );
+ p.drawPixmap( 0,0, m_icon );
}