1 /** -*- C++ -*-
2  *
3  *  This file is part of RawTherapee.
4  *
5  *  Copyright (c) 2018 Alberto Griggio <alberto.griggio@gmail.com>
6  *
7  *  RawTherapee is free software: you can redistribute it and/or modify
8  *  it under the terms of the GNU General Public License as published by
9  *  the Free Software Foundation, either version 3 of the License, or
10  *  (at your option) any later version.
11  *
12  *  RawTherapee is distributed in the hope that it will be useful,
13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  *  GNU General Public License for more details.
16  *
17  *  You should have received a copy of the GNU General Public License
18  *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
19  */
20 #pragma once
21 
22 #include <gtkmm.h>
23 #include "adjuster.h"
24 #include "toolpanel.h"
25 #include "labmaskspanel.h"
26 #include "colorwheel.h"
27 #include "colorprovider.h"
28 #include "thresholdadjuster.h"
29 
30 class ColorCorrection:
31     public ToolParamBlock,
32     public AdjusterListener,
33     public FoldableToolPanel,
34     public PParamsChangeListener,
35     public ThresholdAdjusterListener,
36     public ColorProvider
37 {
38 public:
39 
40     ColorCorrection();
41 
42     void read(const rtengine::procparams::ProcParams *pp) override;
43     void write(rtengine::procparams::ProcParams *pp) override;
44     void setDefaults(const rtengine::procparams::ProcParams *defParams) override;
45 
46     void adjusterChanged(Adjuster *a, double newval) override;
47     void enabledChanged() override;
adjusterAutoToggled(Adjuster * a,bool newval)48     void adjusterAutoToggled(Adjuster *a, bool newval) override {}
49 
50     void setEditProvider(EditDataProvider *provider) override;
51     void setListener(ToolPanelListener *tpl) override;
52 
getPParamsChangeListener()53     PParamsChangeListener *getPParamsChangeListener() override { return this; }
54     void procParamsChanged(
55         const rtengine::procparams::ProcParams* params,
56         const rtengine::ProcEvent& ev,
57         const Glib::ustring& descr,
58         const ParamsEdited* paramsEdited = nullptr) override;
clearParamChanges()59     void clearParamChanges() override {}
60 
61     void updateGeometry(int fullWidth, int fullHeight);
62     void setAreaDrawListener(AreaDrawListener *l);
63     void setDeltaEColorProvider(DeltaEColorProvider *p);
64 
65     void adjusterChanged(ThresholdAdjuster *a, double newBottom, double newTop) override;
adjusterChanged(ThresholdAdjuster * a,double newBottomLeft,double newTopLeft,double newBottomRight,double newTopRight)66     void adjusterChanged(ThresholdAdjuster *a, double newBottomLeft, double newTopLeft, double newBottomRight, double newTopRight) override {}
adjusterChanged(ThresholdAdjuster * a,int newBottom,int newTop)67     void adjusterChanged(ThresholdAdjuster *a, int newBottom, int newTop) override {}
adjusterChanged(ThresholdAdjuster * a,int newBottomLeft,int newTopLeft,int newBottomRight,int newTopRight)68     void adjusterChanged(ThresholdAdjuster *a, int newBottomLeft, int newTopLeft, int newBottomRight, int newTopRight) override {}
adjusterChanged2(ThresholdAdjuster * a,int newBottomL,int newTopL,int newBottomR,int newTopR)69     void adjusterChanged2(ThresholdAdjuster *a, int newBottomL, int newTopL, int newBottomR, int newTopR) override {}
70 
71     void colorForValue(double valX, double valY, enum ColorCaller::ElemType elemType, int callerId, ColorCaller *caller) override;
72 
73     void toolReset(bool to_initial) override;
74 
75 private:
76     void regionGet(int idx);
77     void regionShow(int idx);
78     void modeChanged();
79     void syncSlidersToggled();
80     void wheelChanged();
81     void hslWheelChanged(int c);
82 
83     rtengine::ProcEvent EvEnabled;
84     rtengine::ProcEvent EvColorWheel;
85     rtengine::ProcEvent EvInSaturation;
86     rtengine::ProcEvent EvOutSaturation;
87     rtengine::ProcEvent EvLightness;
88     rtengine::ProcEvent EvSlope;
89     rtengine::ProcEvent EvOffset;
90     rtengine::ProcEvent EvPower;
91     rtengine::ProcEvent EvPivot;
92     rtengine::ProcEvent EvMode;
93     rtengine::ProcEvent EvRgbLuminance;
94 
95     rtengine::ProcEvent EvList;
96     rtengine::ProcEvent EvParametricMask;
97     rtengine::ProcEvent EvHueMask;
98     rtengine::ProcEvent EvChromaticityMask;
99     rtengine::ProcEvent EvLightnessMask;
100     rtengine::ProcEvent EvMaskBlur;
101     rtengine::ProcEvent EvShowMask;
102     rtengine::ProcEvent EvAreaMask;
103     rtengine::ProcEvent EvDeltaEMask;
104     rtengine::ProcEvent EvContrastThresholdMask;
105     rtengine::ProcEvent EvDrawnMask;
106 
107     std::vector<rtengine::procparams::ColorCorrectionParams::Region> data;
108 
109     friend class ColorCorrectionMasksContentProvider;
110     std::unique_ptr<LabMasksContentProvider> labMasksContentProvider;
111     LabMasksPanel *labMasks;
112 
113     Gtk::VBox *box;
114     MyComboBoxText *mode;
115 
116     Gtk::VBox *box_combined;
117     Gtk::VBox *box_rgb;
118     Gtk::VBox *box_hsl;
119 
120     ColorWheel *wheel;
121     Adjuster *inSaturation;
122     Adjuster *outSaturation;
123     Adjuster *slope;
124     Adjuster *offset;
125     Adjuster *power;
126     Adjuster *pivot;
127 
128     Adjuster *slope_rgb[3];
129     Adjuster *offset_rgb[3];
130     Adjuster *power_rgb[3];
131     Adjuster *pivot_rgb[3];
132     Gtk::CheckButton *rgbluminance;
133 
134     Gtk::CheckButton *sync_rgb_sliders;
135 
136     Adjuster *lfactor[3];
137     HueSatColorWheel *huesat[3];
138 
139     rtengine::procparams::ColorCorrectionParams initial_params;
140 };
141 
142