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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Authors:
* Ted Gould <ted@gould.cx>
*
* Copyright (C) 2005,2007-2008 Authors
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef INKSCAPE_EXTENSION_DIALOG_H__
#define INKSCAPE_EXTENSION_DIALOG_H__
#include <gtkmm/dialog.h>
#include <glibmm/value.h>
#include <glibmm/ustring.h>
namespace Gtk {
class CheckButton;
}
namespace Inkscape {
namespace Extension {
class Effect;
class ExecutionEnv;
class InxParameter;
/** \brief A class to represent the preferences for an extension */
class PrefDialog : public Gtk::Dialog {
/** \brief Name of the extension */
Glib::ustring _name;
/** \brief A pointer to the OK button */
Gtk::Button *_button_ok;
/** \brief A pointer to the CANCEL button */
Gtk::Button *_button_cancel;
/** \brief Button to control live preview */
Gtk::Widget *_button_preview;
/** \brief Checkbox for the preview */
Gtk::CheckButton *_checkbox_preview;
/** \brief Parameter to control live preview */
InxParameter *_param_preview;
/** \brief XML to define the live effects parameter on the dialog */
static const char * live_param_xml;
/** \brief Signal that the user is changing the live effect state */
sigc::signal<void> _signal_preview;
/** \brief Signal that one of the parameters change */
sigc::signal<void> _signal_param_change;
/** \brief If this is the preferences for an effect, the effect
that we're working with. */
Effect *_effect;
/** \brief If we're executing in preview mode here is the execution
environment for the effect. */
ExecutionEnv *_exEnv;
/** \brief The timer used to make it so that parameters don't respond
directly and allows for changes. */
sigc::connection _timersig;
void preview_toggle();
void param_change();
bool param_timer_expire();
void on_response (int signal) override;
public:
PrefDialog (Glib::ustring name,
Gtk::Widget * controls = nullptr,
Effect * effect = nullptr);
~PrefDialog () override;
};
};}; /* namespace Inkscape, Extension */
#endif /* INKSCAPE_EXTENSION_DIALOG_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 :
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