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author | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
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committer | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
commit | e16866e072f94410321d70daedbcb855ea878cac (patch) | |
tree | ee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeui/kcolordrag.cpp | |
parent | a58c20c1a7593631a1b50213c805507ebc16adaf (diff) | |
download | tdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeui/kcolordrag.cpp')
-rw-r--r-- | tdeui/kcolordrag.cpp | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/tdeui/kcolordrag.cpp b/tdeui/kcolordrag.cpp new file mode 100644 index 000000000..978130fcd --- /dev/null +++ b/tdeui/kcolordrag.cpp @@ -0,0 +1,112 @@ +/* This file is part of the KDE libraries + Copyright (C) 1999 Steffen Hansen ([email protected]) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <tqpainter.h> +#include "kcolordrag.h" + +static const char * const color_mime_string = "application/x-color"; +static const char * const text_mime_string = "text/plain"; + +KColorDrag::KColorDrag( const TQColor &color, TQWidget *dragsource, + const char *name) + : TQStoredDrag( color_mime_string, dragsource, name) +{ + setColor( color); +} + +KColorDrag::KColorDrag( TQWidget *dragsource, const char *name) + : TQStoredDrag( color_mime_string, dragsource, name) +{ + setColor( white ); +} + +void +KColorDrag::setColor( const TQColor &color) +{ + TQColorDrag tmp(color, 0, 0); + setEncodedData(tmp.tqencodedData(color_mime_string)); + + TQPixmap colorpix( 25, 20); + colorpix.fill( color); + TQPainter p( &colorpix ); + p.setPen( black ); + p.drawRect(0,0,25,20); + p.end(); + setPixmap(colorpix, TQPoint(-5,-7)); +} + +const char *KColorDrag::format(int i) const +{ + if (i==1) + return text_mime_string; + else + return TQStoredDrag::format(i); +} + +TQByteArray KColorDrag::tqencodedData ( const char * m ) const +{ + if (!qstrcmp(m, text_mime_string) ) + { + TQColor color; + TQColorDrag::decode(const_cast<KColorDrag *>(this), color); + TQCString result = TQString(color.name()).latin1(); + ((TQByteArray&)result).resize(result.length()); + return result; + } + return TQStoredDrag::tqencodedData(m); +} + +bool +KColorDrag::canDecode( TQMimeSource *e) +{ + if (e->provides(color_mime_string)) + return true; + if (e->provides(text_mime_string)) + { + TQColor dummy; + return decode(e, dummy); + } + return false; +} + +bool +KColorDrag::decode( TQMimeSource *e, TQColor &color) +{ + if (TQColorDrag::decode(e, color)) + return true; + + TQByteArray data = e->tqencodedData( text_mime_string); + TQString colorName = TQString::tqfromLatin1(data.data(), data.size()); + if ((colorName.length() < 4) || (colorName[0] != '#')) + return false; + color.setNamedColor(colorName); + return color.isValid(); +} + + +KColorDrag* +KColorDrag::makeDrag( const TQColor &color,TQWidget *dragsource) +{ + return new KColorDrag( color, dragsource); +} + +void KColorDrag::virtual_hook( int, void* ) +{ /*BASE::virtual_hook( id, data );*/ } + +#include "kcolordrag.moc" |