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/*
* Copyright (c) 2009-2016, Albertas Vyšniauskas
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* * Neither the name of the software author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "Clipboard.h"
#include "Converter.h"
#include "GlobalState.h"
#include "ColorObject.h"
#include "Color.h"
#include "uiListPalette.h"
#include "ColorList.h"
#include <gtk/gtk.h>
#include <sstream>
using namespace std;
static PaletteListCallbackReturn addToColorList(ColorObject* color_object, ColorList *color_list)
{
color_list_add_color_object(color_list, color_object, 1);
return PALETTE_LIST_CALLBACK_NO_UPDATE;
}
static Converter *getConverter(Converters *converters, const char *converter_name)
{
if (converter_name != nullptr){
auto converter = converters_get(converters, converter_name);
if (converter != nullptr) return converter;
}
return converters_get_first(converters, ConverterArrayType::copy);
}
void Clipboard::set(const std::string &value)
{
gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), value.c_str(), -1);
gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), value.c_str(), -1);
}
void Clipboard::set(const ColorObject *color_object, GlobalState *gs, Converter *converter)
{
if (converter == nullptr)
converter = converters_get_first(gs->getConverters(), ConverterArrayType::copy);
string text_line;
ConverterSerializePosition position;
if (converters_color_serialize(converter, color_object, position, text_line) == 0){
set(text_line);
}
}
void Clipboard::set(GtkWidget *palette_widget, GlobalState *gs, Converter *converter)
{
if (converter == nullptr)
converter = converters_get_first(gs->getConverters(), ConverterArrayType::copy);
stringstream text(ios::out);
ColorList *color_list = color_list_new();
palette_list_foreach_selected(palette_widget, (PaletteListCallback)addToColorList, color_list);
string text_line;
ConverterSerializePosition position(color_list->colors.size());
if (position.count > 0){
for (ColorList::iter i = color_list->colors.begin(); i != color_list->colors.end(); ++i){
if (position.index + 1 == position.count)
position.last = true;
if (converters_color_serialize(converter, *i, position, text_line) == 0){
if (position.first){
text << text_line;
position.first = false;
}else{
text << endl << text_line;
}
position.index++;
}
}
}
color_list_destroy(color_list);
text_line = text.str();
if (text_line.length() > 0){
set(text_line);
}
}
void Clipboard::set(const Color &color, GlobalState *gs, Converter *converter)
{
ColorObject color_object("", color);
set(&color_object, gs, converter);
}
void Clipboard::set(const ColorObject *color_object, GlobalState *gs, const char *converter_name)
{
set(color_object, gs, getConverter(gs->getConverters(), converter_name));
}
void Clipboard::set(const Color &color, GlobalState *gs, const char *converter_name)
{
set(color, gs, getConverter(gs->getConverters(), converter_name));
}
void Clipboard::set(GtkWidget *palette_widget, GlobalState *gs, const char *converter_name)
{
set(palette_widget, gs, getConverter(gs->getConverters(), converter_name));
}
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