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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/>.
*/
#pragma once
#include <gtkmm.h>
#include "adjuster.h"
#include "controllines.h"
#include "lensgeomlistener.h"
#include "toolpanel.h"
#include "rtengine/tweakoperator.h"
class PerspCorrectionPanelListener
{
public:
virtual ~PerspCorrectionPanelListener() = default;
virtual void controlLineEditModeChanged(bool active) = 0;
};
class PerspCorrection final :
public rtengine::TweakOperator,
public ToolParamBlock,
public AdjusterListener,
public FoldableToolPanel
{
protected:
bool render = true;
MyComboBoxText* method;
Gtk::Box* simple;
Adjuster* horiz;
Adjuster* vert;
Gtk::Button* auto_pitch;
Gtk::Button* auto_yaw;
Gtk::Button* auto_pitch_yaw;
Gtk::Box* camera_based;
Adjuster* camera_crop_factor;
Adjuster* camera_focal_length;
Adjuster* camera_pitch;
Adjuster* camera_roll;
Adjuster* camera_shift_horiz;
Adjuster* camera_shift_vert;
Adjuster* camera_yaw;
std::unique_ptr<ControlLineManager> lines;
Gtk::Button* lines_button_apply;
Gtk::ToggleButton* lines_button_edit;
Gtk::Button* lines_button_erase;
Adjuster* projection_pitch;
Adjuster* projection_rotate;
Adjuster* projection_shift_horiz;
Adjuster* projection_shift_vert;
Adjuster* projection_yaw;
rtengine::ProcEvent EvPerspCamFocalLength;
rtengine::ProcEvent EvPerspCamShift;
rtengine::ProcEvent EvPerspCamAngle;
rtengine::ProcEvent EvPerspControlLines;
rtengine::ProcEvent EvPerspMethod;
rtengine::ProcEvent EvPerspProjShift;
rtengine::ProcEvent EvPerspProjRotate;
rtengine::ProcEvent EvPerspProjAngle;
rtengine::ProcEvent EvPerspRender;
rtengine::ProcEvent EvPerspCamFocalLengthVoid;
rtengine::ProcEvent EvPerspCamShiftVoid;
rtengine::ProcEvent EvPerspCamAngleVoid;
rtengine::ProcEvent EvPerspProjShiftVoid;
rtengine::ProcEvent EvPerspProjRotateVoid;
rtengine::ProcEvent EvPerspProjAngleVoid;
rtengine::ProcEvent* event_persp_cam_focal_length;
rtengine::ProcEvent* event_persp_cam_shift;
rtengine::ProcEvent* event_persp_cam_angle;
rtengine::ProcEvent* event_persp_proj_shift;
rtengine::ProcEvent* event_persp_proj_rotate;
rtengine::ProcEvent* event_persp_proj_angle;
LensGeomListener* lens_geom_listener;
PerspCorrectionPanelListener* panel_listener;
const rtengine::FramesMetaData* metadata;
void applyControlLines (void);
void tweakParams(rtengine::procparams::ProcParams &pparams) override;
void setCamBasedEventsActive (bool active = true);
void setFocalLengthValue (const rtengine::procparams::ProcParams* pparams, const rtengine::FramesMetaData* metadata);
void updateApplyDeleteButtons();
public:
/** Minimum number of horizontal lines for horizontal/full correction. */
static constexpr std::size_t MIN_HORIZ_LINES = 2;
/** Minimum number of vertical lines for vertical/full correction. */
static constexpr std::size_t MIN_VERT_LINES = 2;
static const Glib::ustring TOOL_NAME;
PerspCorrection ();
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 setBatchMode (bool batchMode) override;
void adjusterChanged (Adjuster* a, double newval) override;
void autoCorrectionPressed (Gtk::Button* b);
void lineChanged (void);
void linesApplyButtonPressed (void);
void linesEditButtonPressed (void);
void linesEraseButtonPressed (void);
void methodChanged (void);
void requestApplyControlLines(void);
void setAdjusterBehavior (bool badd,
bool camera_focal_length_add,
bool camera_shift_add,
bool camera_angle_add,
bool projection_angle_add,
bool projection_shift_add,
bool projection_rotate_add);
void setControlLineEditMode(bool active);
void setEditProvider (EditDataProvider* provider) override;
void setLensGeomListener (LensGeomListener* listener)
{
lens_geom_listener = listener;
}
void setPerspCorrectionPanelListener(PerspCorrectionPanelListener* listener)
{
panel_listener = listener;
}
void setMetadata (const rtengine::FramesMetaData* metadata);
void switchOffEditMode (void);
void trimValues (rtengine::procparams::ProcParams* pp) override;
};
class LinesCallbacks: public ControlLineManager::Callbacks
{
protected:
PerspCorrection* tool;
public:
explicit LinesCallbacks(PerspCorrection* tool);
void lineChanged (void) override;
void switchOffEditMode (void) override;
};
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