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-rw-r--r--core/applets/screenshotapplet/screenshot.cpp20
1 files changed, 18 insertions, 2 deletions
diff --git a/core/applets/screenshotapplet/screenshot.cpp b/core/applets/screenshotapplet/screenshot.cpp
index 2af860a..f2cc2c5 100644
--- a/core/applets/screenshotapplet/screenshot.cpp
+++ b/core/applets/screenshotapplet/screenshot.cpp
@@ -1,506 +1,522 @@
/**********************************************************************
** 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[] = {
"32 32 177 2",
" c None",
". c #042045",
"+ c #0D2B47",
"@ c #0E325E",
"# c #0D2E50",
"$ c #0A1C32",
"% c #0F3A69",
"& c #164680",
"* c #165EAE",
"= c #134D89",
"- c #0A3A6E",
"; c #031024",
"> c #031B36",
", c #1A5EA3",
"' c #1862B1",
") c #1866B9",
"! c #0F5AAC",
"~ c #0F56A8",
"{ c #0C4C96",
"] c #030918",
"^ c #060206",
"/ c #20242C",
"( c #3E3B3B",
"_ c #186ABD",
": c #115EB3",
"< c #082644",
"[ c #222C38",
"} c #5A5859",
"| c #091921",
"1 c #1E7EDE",
"2 c #1A7ADA",
"3 c #1970CD",
"4 c #1758A1",
"5 c #0E529A",
"6 c #094388",
"7 c #22364E",
"8 c #384454",
"9 c #04162C",
"0 c #123451",
"a c #3296B4",
"b c #298AB1",
"c c #2484AC",
"d c #033D86",
"e c #033677",
"f c #072C58",
"g c #525862",
"h c #5E5E5E",
"i c #23492A",
"j c #4FBD3F",
"k c #50B24C",
"l c #51C72E",
"m c #42C64A",
"n c #2686CA",
"o c #0B52A4",
"p c #054A9A",
"q c #053B7C",
"r c #2B2325",
"s c #6E7070",
"t c #0D240E",
"u c #1E423E",
"v c #468ABE",
"w c #6A8AC2",
"x c #7EAA8E",
"y c #84BE4E",
"z c #65C639",
"A c #064EA0",
"B c #0A4DA0",
"C c #4E5242",
"D c #62362E",
"E c #721A1A",
"F c #6E0A0A",
"G c #3E0E0E",
"H c #6AB85E",
"I c #7E8ECA",
"J c #929CD4",
"K c #9EAECA",
"L c #9EBEAE",
"M c #8EC26A",
"N c #32A276",
"O c #20518C",
"P c #46566E",
"Q c #614A51",
"R c #AE2A26",
"S c #C41C1A",
"T c #CE0A0A",
"U c #A60606",
"V c #921616",
"W c #863735",
"X c #866A66",
"Y c #9E9EA2",
"Z c #1E5212",
"` c #7EC652",
" . c #B2B2F2",
".. c #CACAF6",
"+. c #AECEC6",
"@. c #92CE72",
"#. c #42AA86",
"$. c #365E96",
"%. c #B82420",
"&. c #E20E0E",
"*. c #EF0E0B",
"=. c #566A86",
"-. c #92929A",
";. c #16260E",
">. c #2E571A",
",. c #7ED64E",
"'. c #9ECEB2",
"). c #C6D5EF",
"!. c #E2E0FE",
"~. c #A2DE8A",
"{. c #4AAA5B",
"]. c #2A6AB2",
"^. c #9A7A6E",
"/. c #D25A52",
"(. c #F62626",
"_. c #FA0206",
":. c #DE1E16",
"<. c #B63A26",
"[. c #865A2E",
"}. c #26568E",
"|. c #435F7D",
"1. c #7AE246",
"2. c #96EA6E",
"3. c #BEEAAE",
"4. c #D0EADC",
"5. c #B6CEFE",
"6. c #9ADE8A",
"7. c #2A609A",
"8. c #7E623E",
"9. c #CA7A72",
"0. c #F26E6E",
"a. c #FE5252",
"b. c #FA3638",
"c. c #DA2E28",
"d. c #9E3E3A",
"e. c #3E7656",
"f. c #76CB3A",
"g. c #90DE44",
"h. c #A2EE6A",
"i. c #9EEA9A",
"j. c #92BEDE",
"k. c #7ADA7E",
"l. c #5ECE52",
"m. c #6A5E52",
"n. c #A83238",
"o. c #FA5656",
"p. c #F29A92",
"q. c #D29E92",
"r. c #8A7A62",
"s. c #05336B",
"t. c #59C631",
"u. c #8AD23A",
"v. c #66E242",
"w. c #1D6FC1",
"x. c #E61212",
"y. c #CA261E",
"z. c #5A763E",
"A. c #1E6E9A",
"B. c #023272",
"C. c #329696",
"D. c #2074B6",
"E. c #3E4E76",
"F. c #5A525E",
"G. c #425868",
"H. c #04448E",
"I. c #28828A",
"J. c #2D8593",
"K. c #12427A",
"L. c #054696",
"M. c #042B5E",
"N. c #134F95",
"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 )
{
setFixedWidth( AppLnk::smallIconSize());
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 ( ));
+
+ // windowPosX is the windows position centered above the applets icon.
+ // If the icon is near the edge of the screen, the window would leave the visible area
+ // so we check the position against the screen width and correct the difference if needed
+
+ int screenWidth = qApp->desktop()->width();
+ int windowPosX = curPos. x ( ) - ( sc-> sizeHint ( ). width ( ) - width ( )) / 2 ;
+ int ZwindowPosX, XwindowPosX;
+
+ // the window would be placed beyond the screen wich doesn't look tooo good
+ if ( (windowPosX + sc-> sizeHint ( ). width ( )) > screenWidth ) {
+ XwindowPosX = windowPosX + sc-> sizeHint ( ). width ( ) - screenWidth;
+ ZwindowPosX = windowPosX - XwindowPosX - 1;
+ } else {
+ ZwindowPosX = windowPosX;
+ }
+
+ sc-> move ( ZwindowPosX, curPos. y ( ) - sc-> sizeHint ( ). height ( ) );
sc-> show ( );
}
void ScreenshotApplet::paintEvent( QPaintEvent* )
{
QPainter p ( this );
p.drawPixmap( 0,0, m_icon );
}