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authormickeyl <mickeyl>2003-12-25 22:15:35 (UTC)
committer mickeyl <mickeyl>2003-12-25 22:15:35 (UTC)
commitcc7125330e8c797b22d8f9fc450357a59e7e1be3 (patch) (side-by-side diff)
treeb0e8679e1862a283a049e477c537f58fa49ac53d
parentf2805565b0d7edd2e72445f6d56e43eadcdac72d (diff)
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Make that (theoretically) work with resolutions other than 320x240
and 240x320.
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/applets/screenshotapplet/screenshot.cpp39
1 files changed, 14 insertions, 25 deletions
diff --git a/core/applets/screenshotapplet/screenshot.cpp b/core/applets/screenshotapplet/screenshot.cpp
index f2cc2c5..7e2fdf0 100644
--- a/core/applets/screenshotapplet/screenshot.cpp
+++ b/core/applets/screenshotapplet/screenshot.cpp
@@ -391,25 +391,25 @@ void ScreenshotControl::savePixmap()
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() );
+ 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;
@@ -419,76 +419,65 @@ void ScreenshotControl::performGrab()
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;
+ QPixmap pix = ( snapshot.width() > snapshot.height() ) ? snapshot : snapshot.xForm( QWMatrix().rotate(90) );
+ QImage img = pix.convertToImage().convertDepth( 16 ); // could make that also depth independent, if hh.org/scap can handle it
+
header = "POST /scap/capture.cgi?%1+%2 HTTP/1.1\n" // 1: model / 2: user
- "Content-length: 153600\n"
+ "Content-length: %3\n" // 3: content length
"Content-Type: image/gif\n"
- "Host: %4\n" // 3: scap host
+ "Host: %4\n" // 4: scap host
"\n";
- header = header. arg ( "" ). arg ( ::getenv ( "USER" )). arg ( SCAP_hostname );
-
- QPixmap pix;
+ header = header.arg( "" ).arg( ::getenv ( "USER" ) ).arg( img.numBytes() ).arg( SCAP_hostname );
- if ( snapshot. width ( ) == 320 && snapshot. height ( ) == 240 )
- {
- pix = snapshot;
- }
- else if ( snapshot. width ( ) == 240 && snapshot. height ( ) == 320 )
+ if ( !pix.isNull() )
{
- pix = snapshot. xForm ( QWMatrix ( ). rotate ( 90 ));
- }
-
- if ( !pix. isNull ( ))
- {
- const char *ascii = header. latin1 ( );
- uint ascii_len = ::strlen ( ascii );
-
+ 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 ( ));
+ ::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 ));
+ 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 ));
+ 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 ( );