fc031ccb5a
Replaces the following deprecated Gtk classes throughout the codebase by their non-deprecated counterparts. Style, HBox, VBox, HPaned, VPaned, HScrollbar, VScrollbar, VSeparator, HSeparator, Stock, Table, VScale and HScale.
85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <gtkmm.h>
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#include "coloredbar.h"
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class SHCListener
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{
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public:
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virtual ~SHCListener() = default;
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virtual void shcChanged() = 0;
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};
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class SHCSelector final : public Gtk::DrawingArea, BackBuffer
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{
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protected:
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int movingPosition;
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double tmpX, tmpPos;
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double defaults[3];
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double positions[3];
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double wslider;
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// left margin, essentially a workaround to take care of an eventual right colored bar (e.g. for curves)
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int leftMargin;
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// right margin, essentially a workaround to take care of an eventual right colored bar
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int rightMargin;
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const static int hb = 3; // horizontal border
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const static int vb = 4; // vertical border
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SHCListener* cl;
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Gtk::SizeRequestMode get_request_mode_vfunc () const override;
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void get_preferred_height_vfunc (int& minimum_height, int& natural_height) const override;
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void get_preferred_width_vfunc (int &minimum_width, int &natural_width) const override;
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void get_preferred_height_for_width_vfunc (int width, int &minimum_height, int &natural_height) const override;
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void get_preferred_width_for_height_vfunc (int height, int &minimum_width, int &natural_width) const override;
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void on_realize() override;
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bool on_draw(const ::Cairo::RefPtr< Cairo::Context> &cr) override;
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bool on_button_press_event (GdkEventButton* event) override;
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bool on_button_release_event (GdkEventButton* event) override;
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bool on_motion_notify_event (GdkEventMotion* event) override;
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void updateBackBuffer();
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public:
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ColoredBar coloredBar;
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SHCSelector();
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void setSHCListener (SHCListener* l)
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{
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cl = l;;
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}
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void setMargins(int left, int right);
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void setDefaults (double spos, double cpos, double hpos);
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void setPositions (double spos, double cpos, double hpos);
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void getPositions (double& spos, double& cpos, double& hpos);
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void styleChanged (const Glib::RefPtr<Gtk::StyleContext>& style);
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bool reset ();
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void refresh();
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};
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