| -rw-r--r-- | core/applets/screenshotapplet/screenshot.cpp | 22 |
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", "# 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 ( )); - sc-> show ( ); + + // 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 ); } |