1
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
4
/* ***** BEGIN LICENSE BLOCK *****
5
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
7
* The contents of this file are subject to the Mozilla Public License Version
8
* 1.1 (the "License"); you may not use this file except in compliance with
9
* the License. You may obtain a copy of the License at
10
* http://www.mozilla.org/MPL/
12
* Software distributed under the License is distributed on an "AS IS" basis,
13
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14
* for the specific language governing rights and limitations under the
17
* The Original Code is Eek Color Definition.
19
* The Initial Developer of the Original Code is
21
* Portions created by the Initial Developer are Copyright (C) 2006
22
* the Initial Developer. All Rights Reserved.
26
* Alternatively, the contents of this file may be used under the terms of
27
* either the GNU General Public License Version 2 or later (the "GPL"), or
28
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29
* in which case the provisions of the GPL or the LGPL are applicable instead
30
* of those above. If you wish to allow use of your version of this file only
31
* under the terms of either the GPL or the LGPL, and not to allow others to
32
* use your version of this file under the terms of the MPL, indicate your
33
* decision by deleting the provisions above and replace them with the notice
34
* and other provisions required by the GPL or the LGPL. If you do not delete
35
* the provisions above, a recipient may use your version of this file under
36
* the terms of any one of the MPL, the GPL or the LGPL.
38
* ***** END LICENSE BLOCK ***** */
47
#define _(s) gettext(s)
50
#include "eek-color-def.h"
55
ColorDef::ColorDef() :
65
ColorDef::ColorDef( unsigned int r, unsigned int g, unsigned int b, const std::string& description ) :
79
ColorDef::ColorDef( ColorDef const &other )
81
if ( this != &other ) {
86
ColorDef& ColorDef::operator=( ColorDef const &other )
88
if ( this != & other )
95
editable = other.editable;
100
class ColorDef::HookData {
102
HookData( ColorCallback cb, void* data ) {_cb = cb; _data = data;}
107
void ColorDef::setRGB( unsigned int r, unsigned int g, unsigned int b )
109
if ( r != this->r || g != this->g || b != this->b ) {
114
// beware of callbacks changing things
115
for ( std::vector<HookData*>::iterator it = _listeners.begin(); it != _listeners.end(); ++it )
119
(*it)->_cb( (*it)->_data );
125
void ColorDef::addCallback( ColorCallback cb, void* data )
127
_listeners.push_back( new HookData(cb, data) );
130
void ColorDef::removeCallback( ColorCallback cb, void* data )