1 files changed, 19 insertions, 3 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",
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        "% 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.
-  sc-> show ( );
+  // 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 );
 }