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// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* @brief Color picker button and window.
*/
/* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* Ralf Stephan <ralf@ark.in-berlin.de>
*
* Copyright (C) Authors 2000-2005
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef __COLOR_PICKER_H__
#define __COLOR_PICKER_H__
#include "labelled.h"
#include <cstddef>
#include "ui/selected-color.h"
#include "ui/widget/color-preview.h"
#include <gtkmm/button.h>
#include <gtkmm/dialog.h>
#include <gtkmm/window.h>
#include <sigc++/sigc++.h>
struct SPColorSelector;
namespace Inkscape
{
namespace UI
{
namespace Widget
{
class ColorPicker : public Gtk::Button {
public:
ColorPicker (const Glib::ustring& title,
const Glib::ustring& tip,
const guint32 rgba,
bool undo,
Gtk::Button* external_button = nullptr);
~ColorPicker() override;
void setRgba32 (guint32 rgba);
void setSensitive(bool sensitive);
void open();
void closeWindow();
sigc::connection connectChanged (const sigc::slot<void (guint)>& slot)
{ return _changed_signal.connect (slot); }
void use_transparency(bool enable);
guint32 get_current_color() const;
protected:
void _onSelectedColorChanged();
void on_clicked() override;
virtual void on_changed (guint32);
ColorPreview *_preview;
/*const*/ Glib::ustring _title;
sigc::signal<void (guint32)> _changed_signal;
guint32 _rgba;
bool _undo;
bool _updating;
//Dialog
void setupDialog(const Glib::ustring &title);
//Inkscape::UI::Dialog::Dialog _colorSelectorDialog;
Gtk::Dialog _colorSelectorDialog;
SelectedColor _selected_color;
private:
void set_preview(guint32 rgba);
Gtk::Widget *_color_selector;
bool _ignore_transparency = false;
};
class LabelledColorPicker : public Labelled {
public:
LabelledColorPicker (const Glib::ustring& label,
const Glib::ustring& title,
const Glib::ustring& tip,
const guint32 rgba,
bool undo) : Labelled(label, tip, new ColorPicker(title, tip, rgba, undo)) {}
void setRgba32 (guint32 rgba)
{ static_cast<ColorPicker*>(_widget)->setRgba32 (rgba); }
void closeWindow()
{ static_cast<ColorPicker*>(_widget)->closeWindow (); }
sigc::connection connectChanged (const sigc::slot<void (guint)>& slot)
{ return static_cast<ColorPicker*>(_widget)->connectChanged(slot); }
};
}//namespace Widget
}//namespace UI
}//namespace Inkscape
#endif /* !__COLOR_PICKER_H__ */
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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