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/*
* This file is part of RawTherapee.
*
* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
*
* RawTherapee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* RawTherapee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with RawTherapee. If not, see <https://www.gnu.org/licenses/>.
*
* 2024-2024 Daniel Gao <daniel.gao.work@gmail.com>
*/
#pragma once
#include "adjuster.h"
#include "guiutils.h"
#include "toolpanel.h"
#include "rtengine/procevents.h"
#include <memory>
class ColorPreview;
class Framing final :
public ToolParamBlock,
public AdjusterListener,
public FoldableToolPanel
{
public:
static const Glib::ustring TOOL_NAME;
Framing();
~Framing();
// FoldableToolPanel
void read(const rtengine::procparams::ProcParams* pp,
const ParamsEdited* pedited = nullptr) override;
void write(rtengine::procparams::ProcParams* pp,
ParamsEdited* pedited = nullptr) override;
void setDefaults(const rtengine::procparams::ProcParams* defParams,
const ParamsEdited* pedited = nullptr) override;
void trimValues(rtengine::procparams::ProcParams* pp) override;
void setBatchMode(bool batchMode) override;
void enabledChanged() override;
void update(int originalWidth = 0, int originalHeight = 0);
void setAdjusterBehavior(bool addRelativeBorderSize, bool addRed, bool addGreen, bool addBlue);
// AdjusterListener
void adjusterChanged(Adjuster* adj, double newVal) override;
// Signal connections
void onFramingMethodChanged();
void onAspectRatioChanged();
void onOrientationChanged();
void onWidthChanged();
void onHeightChanged();
void onAllowUpscalingToggled();
void onBorderSizeMethodChanged();
void onBasisChanged();
void onMinSizeToggled();
void onMinWidthChanged();
void onMinHeightChanged();
void onAbsWidthChanged();
void onAbsHeightChanged();
private:
class AspectRatios;
// Helper struct for repeated patterns
struct DimensionGui
{
using CallbackFunc = void(Framing::*)();
DimensionGui() = default;
DimensionGui(Gtk::Box* parent, const char* text);
void setValue(int newValue) { value->set_value(newValue); }
void setRange(int min, int max) { value->set_range(min, max); }
void connect(Framing& framing, CallbackFunc callback);
void show() { box->show(); }
void hide() { box->hide(); }
Gtk::Box* box;
MySpinButton* value;
sigc::connection connection;
bool isDirty;
};
void setupEvents();
void setupFramingMethodGui();
void setupBorderSizeGui();
void setupBorderColorsGui();
void readParams(const rtengine::procparams::ProcParams* pp);
void readEdited(const ParamsEdited* pedited);
void writeParams(rtengine::procparams::ProcParams* pp);
void writeEdited(ParamsEdited* pedited);
void setDimensions();
void updateFramingMethodGui();
void updateBorderSizeGui();
void updateBorderColorGui();
// Framing method
MyComboBoxText* framingMethod;
sigc::connection framingMethodChanged;
Gtk::Label* aspectRatioLabel;
MyComboBoxText* aspectRatio;
sigc::connection aspectRatioChanged;
Gtk::Label* orientationLabel;
MyComboBoxText* orientation;
sigc::connection orientationChanged;
DimensionGui width;
DimensionGui height;
Gtk::CheckButton* allowUpscaling;
sigc::connection allowUpscalingConnection;
// Border sizing
MyComboBoxText* borderSizeMethod;
sigc::connection borderSizeMethodChanged;
Gtk::Label* basisLabel;
MyComboBoxText* basis;
sigc::connection basisChanged;
Adjuster* relativeBorderSize;
Gtk::Frame* minSizeFrame;
Gtk::Box* minSizeFrameContent;
Gtk::CheckButton* minSizeEnabled;
sigc::connection minSizeEnabledConnection;
DimensionGui minWidth;
DimensionGui minHeight;
DimensionGui absWidth;
DimensionGui absHeight;
// Border colors
Adjuster* redAdj;
Adjuster* greenAdj;
Adjuster* blueAdj;
ColorPreview* colorPreview;
// Events
rtengine::ProcEvent EvFramingEnabled;
rtengine::ProcEvent EvFramingMethod;
rtengine::ProcEvent EvFramingAspectRatio;
rtengine::ProcEvent EvFramingOrientation;
rtengine::ProcEvent EvFramingFramedWidth;
rtengine::ProcEvent EvFramingFramedHeight;
rtengine::ProcEvent EvFramingAllowUpscaling;
rtengine::ProcEvent EvFramingBorderSizingMethod;
rtengine::ProcEvent EvFramingBasis;
rtengine::ProcEvent EvFramingRelativeBorderSize;
rtengine::ProcEvent EvFramingMinSizeEnabled;
rtengine::ProcEvent EvFramingMinWidth;
rtengine::ProcEvent EvFramingMinHeight;
rtengine::ProcEvent EvFramingAbsWidth;
rtengine::ProcEvent EvFramingAbsHeight;
rtengine::ProcEvent EvFramingBorderRed;
rtengine::ProcEvent EvFramingBorderGreen;
rtengine::ProcEvent EvFramingBorderBlue;
IdleRegister idleRegister;
std::unique_ptr<AspectRatios> aspectRatioData;
int imgWidth;
int imgHeight;
bool lastAllowUpscaling;
bool lastMinSizeEnabled;
};
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