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author | Darrell Anderson <[email protected]> | 2014-02-06 17:28:41 -0600 |
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committer | Darrell Anderson <[email protected]> | 2014-02-06 17:28:41 -0600 |
commit | 7ad9c00daa716f90e6b71af463c50eebc93f4250 (patch) | |
tree | f472270f99cab538f9db00a80e09d35f4d351d6b /tdeiconedit/utils.cpp | |
parent | 00af0dfbf87c62e25b5050102b7bd8df2ddcc1d0 (diff) | |
download | tdegraphics-7ad9c00daa716f90e6b71af463c50eebc93f4250.tar.gz tdegraphics-7ad9c00daa716f90e6b71af463c50eebc93f4250.zip |
Finish renaming kiconedit->tdeiconedit.
Diffstat (limited to 'tdeiconedit/utils.cpp')
-rw-r--r-- | tdeiconedit/utils.cpp | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/tdeiconedit/utils.cpp b/tdeiconedit/utils.cpp new file mode 100644 index 00000000..efd50d88 --- /dev/null +++ b/tdeiconedit/utils.cpp @@ -0,0 +1,134 @@ +/* + TDE Icon Editor - a small graphics drawing program for the TDE + + Copyright (C) 1998 Thomas Tanghus ([email protected]) + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This program 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 + 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 <kimageio.h> +#include <tdelocale.h> +#include <kdebug.h> + +#include "utils.h" +#include "config.h" + +imageFormats *formats = 0L; + +void setupImageHandlers() +{ + if(formats != 0L) + return; + + KImageIO::registerFormats(); + + kdDebug(4640) << "Initializing formats" << endl; + formats = new imageFormats; + TQ_CHECK_PTR(formats); + formats->setAutoDelete(true); + formats->append(new imageFormat("GIF", "GIF", "gif")); +#ifdef HAVE_LIBJPEG + formats->append(new imageFormat("JFIF", "JPEG", "jpg")); +#endif + formats->append(new imageFormat("XPM", "XPM", "xpm")); + formats->append(new imageFormat("ICO", "Windows Icon File", "ico")); +/* +#ifdef HAVE_LIBJPEG + TQImageIO::defineIOHandler("JFIF","^\377\330\377\340", 0, read_jpeg_jfif, NULL); +#endif +*/ +} + +// Simple copy operation on local files (isn't there something like this in the libs?) +bool copyFile(const TQString &src, const TQString &dest) +{ + TQFile f_src(src); + TQFile f_dest(dest); + TQFileInfo fi(f_src); + uint src_size = fi.size(); + kdDebug(4640) << "Size: " << src_size << endl; + + if ( f_src.open(IO_ReadOnly) ) + { // file opened successfully + if ( !f_dest.open(IO_WriteOnly) ) + { + kdDebug(4640) << "copyFile - There was an error opening destination file: " << dest << endl; + f_src.close(); + return false; + } + char *data = new char[src_size]; + if(f_src.readBlock(data, src_size) == -1) + { + kdDebug(4640) << "copyFile - There was an error reading source file: " << src << endl; + f_src.close(); + f_dest.close(); + delete [] data; + return false; + } + if(f_dest.writeBlock(data, src_size) == -1) + { + kdDebug(4640) << "copyFile - There was an error writing to destination file: " << dest << endl; + f_src.close(); + f_dest.close(); + delete [] data; + return false; + } + + f_src.close(); + f_dest.close(); + delete [] data; + return true; + } + kdDebug(4640) << "copyFile - There was an error opening source file: " << src << endl; + return false; +} + +bool removeFile(const TQString &file) +{ + if(file.length() > 0 && TQFile::exists(file)) + { + TQDir d; + kdDebug(4640) << "Removing " << file << endl; + if(!d.remove(file)) + { + kdDebug(4640) << "removeFile - There was an error removing the file: " << file << endl; + return false; + } + return true; + } + return false; +} + +bool moveFile(const TQString &src, const TQString &dest) +{ + if(copyFile(src, dest)) + return removeFile(src); + return false; +} + +uint kdeColor(uint color) +{ + uint c = iconpalette[0]|OPAQUE_MASK; + + for(uint i = 0; i < 42; i++) + { + //kdDebug(4640) << "Color #" << i << " " << iconpalette[i] << endl; + if( (iconpalette[i]|OPAQUE_MASK) - c < (iconpalette[i]|OPAQUE_MASK) - color) + c = iconpalette[i]|OPAQUE_MASK; + } + //kdDebug(4640) << color << " -> " << c << endl; + return c; +} |