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rawTherapee/rtgui/diagonalcurveeditorsubgroup.cc
Flössie 0731975ff0 Apply modernize-use-nullptr 
Setup:
- `mkdir tidy; cd tidy`
- `cmake .. -DCMAKE_BUILD_TYPE=debug -DPROC_TARGET_NUMBER=1 -DCACHE_NAME_SUFFIX=4 -DBINDIR=. -DDATADIR=. -DBUILD_BUNDLE=ON -DWITH_LTO=OFF -DOPTION_OMP=OFF -DCMAKE_EXPORT_COMPILE_COMMANDS=ON`
- `cd ..`
- `find -name '*.cc' -exec clang-tidy-3.8 -header-filter=.* -p=tidy -fix-errors -checks=modernize-use-nullptr {} \;`
2016-10-12 17:48:40 +02:00

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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 <http://www.gnu.org/licenses/>.
*/
#include "clipboard.h"
#include <gtkmm.h>
#include <fstream>
#include <string>
#include "guiutils.h"
#include "multilangmgr.h"
#include "mycurve.h"
#include "shcselector.h"
#include "adjuster.h"
#include "mycurve.h"
#include "mydiagonalcurve.h"
#include "curveeditor.h"
#include "diagonalcurveeditorsubgroup.h"
#include "rtimage.h"
DiagonalCurveEditorSubGroup::DiagonalCurveEditorSubGroup (CurveEditorGroup* prt, Glib::ustring& curveDir) : CurveEditorSubGroup(curveDir)
{
editedAdjuster = nullptr;
editedAdjusterValue = 0;
curveBBoxPos = options.curvebboxpos;
valLinear = (int)DCT_Linear;
valUnchanged = (int)DCT_Unchanged;
parent = prt;
activeParamControl = -1;
// custom curve
customCurveBox = new Gtk::VBox ();
customCurveBox->set_spacing(4);
Gtk::HBox* customCurveAndButtons = Gtk::manage (new Gtk::HBox ());
customCurveAndButtons->set_spacing(4);
customCurve = Gtk::manage (new MyDiagonalCurve ());
customCurve->set_size_request (GRAPH_SIZE + 2 * RADIUS, GRAPH_SIZE + 2 * RADIUS);
customCurve->setType (DCT_Spline);
Gtk::Box* custombbox; // curvebboxpos 0=above, 1=right, 2=below, 3=left
if (options.curvebboxpos == 1 || options.curvebboxpos == 3) {
custombbox = Gtk::manage (new Gtk::VBox ());
} else {
custombbox = Gtk::manage (new Gtk::HBox ());
}
custombbox->set_spacing(4);
pasteCustom = Gtk::manage (new Gtk::Button ());
pasteCustom->add (*Gtk::manage (new RTImage ("edit-paste.png")));
copyCustom = Gtk::manage (new Gtk::Button ());
copyCustom->add (*Gtk::manage (new RTImage ("edit-copy.png")));
saveCustom = Gtk::manage (new Gtk::Button ());
saveCustom->add (*Gtk::manage (new RTImage ("gtk-save-large.png")));
loadCustom = Gtk::manage (new Gtk::Button ());
loadCustom->add (*Gtk::manage (new RTImage ("gtk-open.png")));
editPointCustom = Gtk::manage (new Gtk::ToggleButton ());
editPointCustom->add (*Gtk::manage (new RTImage ("gtk-edit.png")));
editPointCustom->set_tooltip_text(M("CURVEEDITOR_EDITPOINT_HINT"));
editCustom = Gtk::manage (new Gtk::ToggleButton());
editCustom->add (*Gtk::manage (new RTImage ("editmodehand.png")));
editCustom->set_tooltip_text(M("EDIT_PIPETTE_TOOLTIP"));
editCustom->hide();
custombbox->pack_end (*pasteCustom, Gtk::PACK_SHRINK, 0);
custombbox->pack_end (*copyCustom, Gtk::PACK_SHRINK, 0);
custombbox->pack_end (*saveCustom, Gtk::PACK_SHRINK, 0);
custombbox->pack_end (*loadCustom, Gtk::PACK_SHRINK, 0);
custombbox->pack_start(*editPointCustom, Gtk::PACK_SHRINK, 0);
custombbox->pack_start(*editCustom, Gtk::PACK_SHRINK, 0);
customCurveAndButtons->pack_start (*customCurve, Gtk::PACK_EXPAND_WIDGET, 0);
customCurveAndButtons->pack_start (*custombbox, Gtk::PACK_SHRINK, 0);
customCurveBox->pack_start (*customCurveAndButtons, Gtk::PACK_EXPAND_WIDGET);
if (options.curvebboxpos == 0) {
removeIfThere (customCurveAndButtons, custombbox, false);
customCurveBox->pack_start (*custombbox);
customCurveBox->reorder_child(*custombbox, 0);
} else if (options.curvebboxpos == 2) {
removeIfThere (customCurveAndButtons, custombbox, false);
customCurveBox->pack_start (*custombbox);
} else if (options.curvebboxpos == 3) {
customCurveAndButtons->reorder_child(*custombbox, 0);
}
customCoordAdjuster = Gtk::manage (new CoordinateAdjuster(customCurve, this));
customCurveBox->pack_start(*customCoordAdjuster, Gtk::PACK_SHRINK, 0);
if (options.curvebboxpos == 2) {
customCurveBox->reorder_child(*customCoordAdjuster, 2);
}
customCoordAdjuster->show_all();
customCurveBox->show_all ();
customCoordAdjuster->hide();
saveCustom->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::savePressed) );
loadCustom->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::loadPressed) );
copyCustom->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::copyPressed) );
pasteCustom->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::pastePressed) );
editPointCustomConn = editPointCustom->signal_toggled().connect( sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::editPointToggled), editPointCustom) );
editCustomConn = editCustom->signal_toggled().connect( sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::editToggled), editCustom) );
saveCustom->set_tooltip_text (M("CURVEEDITOR_TOOLTIPSAVE"));
loadCustom->set_tooltip_text (M("CURVEEDITOR_TOOLTIPLOAD"));
copyCustom->set_tooltip_text (M("CURVEEDITOR_TOOLTIPCOPY"));
pasteCustom->set_tooltip_text (M("CURVEEDITOR_TOOLTIPPASTE"));
// Custom curve end
// NURBS curve
NURBSCurveBox = new Gtk::VBox ();
NURBSCurveBox->set_spacing(4);
Gtk::HBox* NURBSCurveAndButtons = Gtk::manage (new Gtk::HBox ());
NURBSCurveAndButtons->set_spacing(4);
NURBSCurve = Gtk::manage (new MyDiagonalCurve ());
NURBSCurve->set_size_request (GRAPH_SIZE + 2 * RADIUS, GRAPH_SIZE + 2 * RADIUS);
NURBSCurve->setType (DCT_NURBS);
Gtk::Box* NURBSbbox;
if (options.curvebboxpos == 1 || options.curvebboxpos == 3) {
NURBSbbox = Gtk::manage (new Gtk::VBox ());
} else {
NURBSbbox = Gtk::manage (new Gtk::HBox ());
}
NURBSbbox->set_spacing(4);
pasteNURBS = Gtk::manage (new Gtk::Button ());
pasteNURBS->add (*Gtk::manage (new RTImage ("edit-paste.png")));
copyNURBS = Gtk::manage (new Gtk::Button ());
copyNURBS->add (*Gtk::manage (new RTImage ("edit-copy.png")));
saveNURBS = Gtk::manage (new Gtk::Button ());
saveNURBS->add (*Gtk::manage (new RTImage ("gtk-save-large.png")));
loadNURBS = Gtk::manage (new Gtk::Button ());
loadNURBS->add (*Gtk::manage (new RTImage ("gtk-open.png")));
editPointNURBS = Gtk::manage (new Gtk::ToggleButton ());
editPointNURBS->add (*Gtk::manage (new RTImage ("gtk-edit.png")));
editPointNURBS->set_tooltip_text(M("CURVEEDITOR_EDITPOINT_HINT"));
editNURBS = Gtk::manage (new Gtk::ToggleButton());
editNURBS->add (*Gtk::manage (new RTImage ("editmodehand.png")));
editNURBS->set_tooltip_text(M("EDIT_PIPETTE_TOOLTIP"));
editNURBS->hide();
NURBSbbox->pack_end (*pasteNURBS, Gtk::PACK_SHRINK, 0);
NURBSbbox->pack_end (*copyNURBS, Gtk::PACK_SHRINK, 0);
NURBSbbox->pack_end (*saveNURBS, Gtk::PACK_SHRINK, 0);
NURBSbbox->pack_end (*loadNURBS, Gtk::PACK_SHRINK, 0);
NURBSbbox->pack_start(*editPointNURBS, Gtk::PACK_SHRINK, 0);
NURBSbbox->pack_start(*editNURBS, Gtk::PACK_SHRINK, 0);
NURBSCurveAndButtons->pack_start (*NURBSCurve, Gtk::PACK_EXPAND_WIDGET, 0);
NURBSCurveAndButtons->pack_start (*NURBSbbox, Gtk::PACK_SHRINK, 0);
NURBSCurveBox->pack_start (*NURBSCurveAndButtons, Gtk::PACK_EXPAND_WIDGET);
if (options.curvebboxpos == 0) {
removeIfThere (NURBSCurveAndButtons, NURBSbbox, false);
NURBSCurveBox->pack_start (*NURBSbbox);
NURBSCurveBox->reorder_child(*NURBSbbox, 0);
} else if (options.curvebboxpos == 2) {
removeIfThere (NURBSCurveAndButtons, NURBSbbox, false);
NURBSCurveBox->pack_start (*NURBSbbox);
} else if (options.curvebboxpos == 3) {
NURBSCurveAndButtons->reorder_child(*NURBSbbox, 0);
}
NURBSCoordAdjuster = Gtk::manage (new CoordinateAdjuster(NURBSCurve, this));
NURBSCurveBox->pack_start(*NURBSCoordAdjuster, Gtk::PACK_SHRINK, 0);
if (options.curvebboxpos == 2) {
NURBSCurveBox->reorder_child(*NURBSCoordAdjuster, 2);
}
NURBSCoordAdjuster->show_all();
NURBSCurveBox->show_all ();
NURBSCoordAdjuster->hide();
saveNURBS->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::savePressed) );
loadNURBS->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::loadPressed) );
pasteNURBS->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::pastePressed) );
copyNURBS->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::copyPressed) );
editPointNURBSConn = editPointNURBS->signal_toggled().connect( sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::editPointToggled), editPointNURBS) );
editNURBSConn = editNURBS->signal_toggled().connect( sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::editToggled), editNURBS) );
saveNURBS->set_tooltip_text (M("CURVEEDITOR_TOOLTIPSAVE"));
loadNURBS->set_tooltip_text (M("CURVEEDITOR_TOOLTIPLOAD"));
pasteNURBS->set_tooltip_text (M("CURVEEDITOR_TOOLTIPPASTE"));
copyNURBS->set_tooltip_text (M("CURVEEDITOR_TOOLTIPCOPY"));
// NURBS curve end
// parametric curve
paramCurveBox = new Gtk::VBox ();
paramCurveBox->set_spacing(4);
Gtk::HBox* paramCurveAndButtons = Gtk::manage (new Gtk::HBox ());
paramCurveAndButtons->set_spacing(4);
Gtk::VBox* paramCurveAndShcVBox = Gtk::manage (new Gtk::VBox ());
paramCurve = Gtk::manage (new MyDiagonalCurve ());
paramCurve->set_size_request (GRAPH_SIZE + 2 * RADIUS, GRAPH_SIZE + 2 * RADIUS);
paramCurve->setType (DCT_Parametric);
Gtk::Box* parambbox;
if (options.curvebboxpos == 1 || options.curvebboxpos == 3) {
parambbox = Gtk::manage (new Gtk::VBox ());
} else {
parambbox = Gtk::manage (new Gtk::HBox ());
}
parambbox->set_spacing(4);
shcSelector = Gtk::manage (new SHCSelector ());
shcSelector->set_size_request (GRAPH_SIZE - 100, 10); // width, height
//* shcSelector->set_size_request ((GRAPH_SIZE+2*RADIUS)-20, 20);
pasteParam = Gtk::manage (new Gtk::Button ());
pasteParam->add (*Gtk::manage (new RTImage ("edit-paste.png")));
copyParam = Gtk::manage (new Gtk::Button ());
copyParam->add (*Gtk::manage (new RTImage ("edit-copy.png")));
saveParam = Gtk::manage (new Gtk::Button ());
saveParam->add (*Gtk::manage (new RTImage ("gtk-save-large.png")));
loadParam = Gtk::manage (new Gtk::Button ());
loadParam->add (*Gtk::manage (new RTImage ("gtk-open.png")));
editParam = Gtk::manage (new Gtk::ToggleButton());
editParam->add (*Gtk::manage (new RTImage ("editmodehand.png")));
editParam->set_tooltip_text(M("EDIT_PIPETTE_TOOLTIP"));
editParam->hide();
parambbox->pack_end (*pasteParam, Gtk::PACK_SHRINK, 0);
parambbox->pack_end (*copyParam, Gtk::PACK_SHRINK, 0);
parambbox->pack_end (*saveParam, Gtk::PACK_SHRINK, 0);
parambbox->pack_end (*loadParam, Gtk::PACK_SHRINK, 0);
parambbox->pack_start(*editParam, Gtk::PACK_SHRINK, 0);
saveParam->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::savePressed) );
loadParam->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::loadPressed) );
pasteParam->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::pastePressed) );
copyParam->signal_clicked().connect( sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::copyPressed) );
editParamConn = editParam->signal_toggled().connect( sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::editToggled), editParam) );
saveParam->set_tooltip_text (M("CURVEEDITOR_TOOLTIPSAVE"));
loadParam->set_tooltip_text (M("CURVEEDITOR_TOOLTIPLOAD"));
pasteParam->set_tooltip_text (M("CURVEEDITOR_TOOLTIPPASTE"));
copyParam->set_tooltip_text (M("CURVEEDITOR_TOOLTIPCOPY"));
highlights = Gtk::manage (new Adjuster (M("CURVEEDITOR_HIGHLIGHTS"), -100, 100, 1, 0));
lights = Gtk::manage (new Adjuster (M("CURVEEDITOR_LIGHTS"), -100, 100, 1, 0));
darks = Gtk::manage (new Adjuster (M("CURVEEDITOR_DARKS"), -100, 100, 1, 0));
shadows = Gtk::manage (new Adjuster (M("CURVEEDITOR_SHADOWS"), -100, 100, 1, 0));
Gtk::EventBox* evhighlights = Gtk::manage (new Gtk::EventBox ());
Gtk::EventBox* evlights = Gtk::manage (new Gtk::EventBox ());
Gtk::EventBox* evdarks = Gtk::manage (new Gtk::EventBox ());
Gtk::EventBox* evshadows = Gtk::manage (new Gtk::EventBox ());
evhighlights->add (*highlights);
evlights->add (*lights);
evdarks->add (*darks);
evshadows->add (*shadows);
// paramCurveSliderBox needed to set vspacing(4) between curve+shc and sliders without vspacing between each slider
Gtk::VBox* paramCurveSliderBox = Gtk::manage (new Gtk::VBox ());
paramCurveSliderBox->set_spacing(4);
paramCurveSliderBox->pack_start (*evhighlights);
paramCurveSliderBox->pack_start (*evlights);
paramCurveSliderBox->pack_start (*evdarks);
paramCurveSliderBox->pack_start (*evshadows);
paramCurveBox->show_all ();
paramCurveAndShcVBox->pack_start (*paramCurve, Gtk::PACK_EXPAND_WIDGET);
paramCurveAndShcVBox->pack_start (*shcSelector, Gtk::PACK_EXPAND_WIDGET);
paramCurveAndButtons->pack_start (*paramCurveAndShcVBox);
paramCurveAndButtons->pack_start (*parambbox, Gtk::PACK_SHRINK);
paramCurveBox->pack_start (*paramCurveAndButtons);
paramCurveBox->pack_start (*paramCurveSliderBox);
if (options.curvebboxpos == 0) {
removeIfThere (paramCurveAndButtons, parambbox, false);
paramCurveBox->pack_start (*parambbox);
paramCurveBox->reorder_child(*parambbox, 0);
} else if (options.curvebboxpos == 2) {
removeIfThere (paramCurveAndButtons, parambbox, false);
paramCurveBox->pack_start (*parambbox);
//paramCurveBox->reorder_child(*parambbox, 1);
} else if (options.curvebboxpos == 3) {
paramCurveAndButtons->reorder_child(*parambbox, 0);
}
paramCurveBox->show_all ();
// parametric curve end
customCurveBox->reference ();
paramCurveBox->reference ();
customCurve->setCurveListener (parent); // Send the message directly to the parent
NURBSCurve->setCurveListener (parent);
paramCurve->setCurveListener (parent);
shcSelector->setSHCListener (this);
highlights->setAdjusterListener (this);
lights->setAdjusterListener (this);
darks->setAdjusterListener (this);
shadows->setAdjusterListener (this);
evhighlights->set_events(Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK);
evlights->set_events(Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK);
evdarks->set_events(Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK);
evshadows->set_events(Gdk::ENTER_NOTIFY_MASK | Gdk::LEAVE_NOTIFY_MASK);
evhighlights->signal_enter_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterEntered), 4));
evlights->signal_enter_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterEntered), 5));
evdarks->signal_enter_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterEntered), 6));
evshadows->signal_enter_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterEntered), 7));
evhighlights->signal_leave_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterLeft), 4));
evlights->signal_leave_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterLeft), 5));
evdarks->signal_leave_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterLeft), 6));
evshadows->signal_leave_notify_event().connect (sigc::bind(sigc::mem_fun(*this, &DiagonalCurveEditorSubGroup::adjusterLeft), 7));
}
DiagonalCurveEditorSubGroup::~DiagonalCurveEditorSubGroup()
{
delete customCurveBox;
delete paramCurveBox;
delete NURBSCurveBox;
}
/*
* Add a new curve to the curves list
*/
DiagonalCurveEditor* DiagonalCurveEditorSubGroup::addCurve(Glib::ustring curveLabel)
{
DiagonalCurveEditor* newCE = new DiagonalCurveEditor(curveLabel, parent, this);
// Initialization of the new curve
storeCurveValues(newCE, getCurveFromGUI(DCT_Spline));
storeCurveValues(newCE, getCurveFromGUI(DCT_Parametric));
storeCurveValues(newCE, getCurveFromGUI(DCT_NURBS));
return newCE;
}
/*
* Switch off the edit button
*/
void DiagonalCurveEditorSubGroup::editModeSwitchedOff ()
{
// toggling off all edit buttons, even if only one is toggle on
bool prevState;
prevState = editCustomConn.block(true);
editCustom->set_active(false);
customCurve->pipetteMouseOver(nullptr, nullptr, 0);
customCurve->setDirty(true);
if (!prevState) {
editCustomConn.block(false);
}
prevState = editNURBSConn.block(true);
editNURBS->set_active(false);
NURBSCurve->pipetteMouseOver(nullptr, nullptr, 0);
NURBSCurve->setDirty(true);
if (!prevState) {
editNURBSConn.block(false);
}
prevState = editParamConn.block(true);
editParam->set_active(false);
paramCurve->pipetteMouseOver(nullptr, nullptr, 0);
paramCurve->setDirty(true);
if (!prevState) {
editParamConn.block(false);
}
}
void DiagonalCurveEditorSubGroup::pipetteMouseOver(EditDataProvider *provider, int modifierKey)
{
CurveEditor *curveEditor = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
switch((DiagonalCurveType)(curveEditor->curveType->getSelected())) {
case (DCT_Spline):
customCurve->pipetteMouseOver(curveEditor, provider, modifierKey);
customCurve->setDirty(true);
break;
case (DCT_Parametric): {
paramCurve->pipetteMouseOver(curveEditor, provider, modifierKey);
paramCurve->setDirty(true);
float pipetteVal = 0.f;
editedAdjuster = nullptr;
int n = 0;
if (provider->pipetteVal[0] != -1.f) {
pipetteVal += provider->pipetteVal[0];
++n;
}
if (provider->pipetteVal[1] != -1.f) {
pipetteVal += provider->pipetteVal[1];
++n;
}
if (provider->pipetteVal[2] != -1.f) {
pipetteVal += provider->pipetteVal[2];
++n;
}
if (n > 1) {
pipetteVal /= n;
} else if (!n) {
pipetteVal = -1.f;
}
if (pipetteVal != -1.f) {
double pos[3];
shcSelector->getPositions(pos[0], pos[1], pos[2]);
if (pipetteVal >= pos[2]) {
editedAdjuster = highlights;
paramCurve->setActiveParam(4);
} else if(pipetteVal >= pos[1]) {
editedAdjuster = lights;
paramCurve->setActiveParam(5);
} else if(pipetteVal >= pos[0]) {
editedAdjuster = darks;
paramCurve->setActiveParam(6);
} else {
editedAdjuster = shadows;
paramCurve->setActiveParam(7);
}
} else {
paramCurve->setActiveParam(-1);
}
}
break;
case (DCT_NURBS):
NURBSCurve->pipetteMouseOver(curveEditor, provider, modifierKey);
NURBSCurve->setDirty(true);
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
}
bool DiagonalCurveEditorSubGroup::pipetteButton1Pressed(EditDataProvider *provider, int modifierKey)
{
CurveEditor *curveEditor = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
bool isDragging = false;
switch((DiagonalCurveType)(curveEditor->curveType->getSelected())) {
case (DCT_Spline):
isDragging = customCurve->pipetteButton1Pressed(provider, modifierKey);
break;
case (DCT_Parametric):
if (editedAdjuster) {
editedAdjusterValue = editedAdjuster->getIntValue();
}
break;
case (DCT_NURBS):
isDragging = NURBSCurve->pipetteButton1Pressed(provider, modifierKey);
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
return isDragging;
}
void DiagonalCurveEditorSubGroup::pipetteButton1Released(EditDataProvider *provider)
{
CurveEditor *curveEditor = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
switch((DiagonalCurveType)(curveEditor->curveType->getSelected())) {
case (DCT_Spline):
customCurve->pipetteButton1Released(provider);
break;
case (DCT_Parametric):
editedAdjuster = nullptr;
break;
case (DCT_NURBS):
NURBSCurve->pipetteButton1Released(provider);
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
}
void DiagonalCurveEditorSubGroup::pipetteDrag(EditDataProvider *provider, int modifierKey)
{
CurveEditor *curveEditor = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
switch((DiagonalCurveType)(curveEditor->curveType->getSelected())) {
case (DCT_Spline):
customCurve->pipetteDrag(provider, modifierKey);
break;
case (DCT_Parametric):
if (editedAdjuster) {
int trimmedValue = editedAdjuster->trimValue(editedAdjusterValue - (provider->deltaScreen.y / 2));
if (trimmedValue != editedAdjuster->getIntValue()) {
editedAdjuster->setValue(trimmedValue);
adjusterChanged(editedAdjuster, trimmedValue);
}
}
break;
case (DCT_NURBS):
NURBSCurve->pipetteDrag(provider, modifierKey);
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
}
void DiagonalCurveEditorSubGroup::showCoordinateAdjuster(CoordinateProvider *provider)
{
if (provider == customCurve) {
if (!editPointCustom->get_active()) {
editPointCustom->set_active(true);
}
} else if (provider == NURBSCurve) {
if (!editPointNURBS->get_active()) {
editPointNURBS->set_active(true);
}
}
}
void DiagonalCurveEditorSubGroup::stopNumericalAdjustment()
{
customCurve->stopNumericalAdjustment();
NURBSCurve->stopNumericalAdjustment();
}
/*
* Force the resize of the curve editor, if the displayed one is the requested one
*/
void DiagonalCurveEditorSubGroup::refresh(CurveEditor *curveToRefresh)
{
if (curveToRefresh != nullptr && curveToRefresh == static_cast<DiagonalCurveEditor*>(parent->displayedCurve)) {
switch((DiagonalCurveType)(curveToRefresh->curveType->getSelected())) {
case (DCT_Spline):
customCurve->refresh();
break;
case (DCT_Parametric):
paramCurve->refresh();
shcSelector->refresh();
break;
case (DCT_NURBS):
NURBSCurve->refresh();
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
}
}
/*
* Switch the editor widgets to the currently edited curve
*/
void DiagonalCurveEditorSubGroup::switchGUI()
{
removeEditor();
DiagonalCurveEditor* dCurve = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
if (dCurve) {
// Initializing GUI values + repacking the appropriated widget
//dCurve->typeconn.block(true);
// first we update the colored bar
ColorProvider *barColorProvider = dCurve->getLeftBarColorProvider();
std::vector<GradientMilestone> bgGradient = dCurve->getLeftBarBgGradient();
if (barColorProvider == nullptr && bgGradient.size() == 0) {
// dCurve has no left colored bar, so we delete the object
if (leftBar) {
delete leftBar;
leftBar = nullptr;
}
} else {
// dCurve ave a ColorProvider or a background gradient defined, so we create/update the object
if (!leftBar) {
leftBar = new ColoredBar(RTO_Bottom2Top);
}
if (barColorProvider) {
bgGradient.clear();
leftBar->setColorProvider(barColorProvider, dCurve->getLeftBarCallerId());
leftBar->setBgGradient (bgGradient);
} else {
leftBar->setColorProvider(nullptr, -1);
leftBar->setBgGradient (bgGradient);
}
}
barColorProvider = dCurve->getBottomBarColorProvider();
bgGradient = dCurve->getBottomBarBgGradient();
if (barColorProvider == nullptr && bgGradient.size() == 0) {
// dCurve has no bottom colored bar, so we delete the object
if (bottomBar) {
delete bottomBar;
bottomBar = nullptr;
}
} else {
// dCurve has a ColorProvider or a background gradient defined, so we create/update the object
if (!bottomBar) {
bottomBar = new ColoredBar(RTO_Left2Right);
}
if (barColorProvider) {
bgGradient.clear();
bottomBar->setColorProvider(barColorProvider, dCurve->getBottomBarCallerId());
bottomBar->setBgGradient (bgGradient);
} else {
bottomBar->setColorProvider(nullptr, -1);
bottomBar->setBgGradient (bgGradient);
}
}
switch((DiagonalCurveType)(dCurve->curveType->getSelected())) {
case (DCT_Spline):
customCurve->setPoints (dCurve->customCurveEd);
customCurve->setColorProvider(dCurve->getCurveColorProvider(), dCurve->getCurveCallerId());
customCurve->setColoredBar(leftBar, bottomBar);
customCurve->forceResize();
updateEditButton(dCurve, editCustom, editCustomConn);
parent->pack_start (*customCurveBox);
customCurveBox->check_resize();
break;
case (DCT_Parametric): {
Glib::ustring label[4];
dCurve->getRangeLabels(label[0], label[1], label[2], label[3]);
double mileStone[3];
dCurve->getRangeDefaultMilestones(mileStone[0], mileStone[1], mileStone[2]);
paramCurve->setPoints (dCurve->paramCurveEd);
shcSelector->setDefaults(mileStone[0], mileStone[1], mileStone[2]);
shcSelector->setPositions (
dCurve->paramCurveEd.at(1),
dCurve->paramCurveEd.at(2),
dCurve->paramCurveEd.at(3)
);
highlights->setValue (dCurve->paramCurveEd.at(4));
highlights->setLabel(label[3]);
lights->setValue (dCurve->paramCurveEd.at(5));
lights->setLabel(label[2]);
darks->setValue (dCurve->paramCurveEd.at(6));
darks->setLabel(label[1]);
shadows->setValue (dCurve->paramCurveEd.at(7));
shadows->setLabel(label[0]);
shcSelector->setColorProvider(barColorProvider, dCurve->getBottomBarCallerId());
shcSelector->setBgGradient(bgGradient);
shcSelector->setMargins( (leftBar ? MyCurve::getBarWidth() + CBAR_MARGIN : RADIUS), RADIUS );
paramCurve->setColoredBar(leftBar, nullptr);
paramCurve->forceResize();
updateEditButton(dCurve, editParam, editParamConn);
parent->pack_start (*paramCurveBox);
break;
}
case (DCT_NURBS):
NURBSCurve->setPoints (dCurve->NURBSCurveEd);
NURBSCurve->setColorProvider(dCurve->getCurveColorProvider(), dCurve->getCurveCallerId());
NURBSCurve->setColoredBar(leftBar, bottomBar);
NURBSCurve->forceResize();
updateEditButton(dCurve, editNURBS, editNURBSConn);
parent->pack_start (*NURBSCurveBox);
NURBSCurveBox->check_resize();
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
//dCurve->typeconn.block(false);
}
}
void DiagonalCurveEditorSubGroup::savePressed ()
{
Glib::ustring fname = outputFile();
if (fname.size()) {
std::ofstream f (fname.c_str());
std::vector<double> p;
//std::vector<double> p = customCurve->getPoints ();
switch (parent->displayedCurve->selected) {
case DCT_Spline: // custom
p = customCurve->getPoints ();
break;
case DCT_NURBS: // NURBS
p = NURBSCurve->getPoints ();
break;
case DCT_Parametric:
p = paramCurve->getPoints ();
break;
default:
break;
}
int ix = 0;
if (p[ix] == (double)(DCT_Linear)) {
f << "Linear" << std::endl;
} else if (p[ix] == (double)(DCT_Spline)) {
f << "Spline" << std::endl;
} else if (p[ix] == (double)(DCT_NURBS)) {
f << "NURBS" << std::endl;
} else if (p[ix] == (double)(DCT_Parametric)) {
f << "Parametric" << std::endl;
}
if (p[ix] == (double)(DCT_Parametric)) {
ix++;
for (unsigned int i = 0; i < p.size() - 1; i++, ix++) {
f << p[ix] << std::endl;
}
} else {
ix++;
for (unsigned int i = 0; i < p.size() / 2; i++, ix += 2) {
f << p[ix] << ' ' << p[ix + 1] << std::endl;
}
}
f.close ();
}
}
void DiagonalCurveEditorSubGroup::loadPressed ()
{
Glib::ustring fname = inputFile();
if (fname.size()) {
std::ifstream f (fname.c_str());
if (f) {
std::vector<double> p;
std::string s;
f >> s;
if (s == "Linear") {
p.push_back ((double)(DCT_Linear));
} else if (s == "Spline") {
p.push_back ((double)(DCT_Spline));
} else if (s == "NURBS") {
p.push_back ((double)(DCT_NURBS));
} else if (s == "Parametric") {
p.push_back ((double)(DCT_Parametric));
} else {
return;
}
double x;
while (f) {
f >> x;
if (f) {
p.push_back (x);
}
}
if (p[0] == (double)(DCT_Spline)) {
customCurve->setPoints (p);
customCurve->queue_draw ();
customCurve->notifyListener ();
} else if (p[0] == (double)(DCT_NURBS)) {
NURBSCurve->setPoints (p);
NURBSCurve->queue_draw ();
NURBSCurve->notifyListener ();
} else if (p[0] == (double)(DCT_Parametric)) {
shcSelector->setPositions ( p[1], p[2], p[3] );
highlights->setValue (p[4]);
lights->setValue (p[5]);
darks->setValue (p[6]);
shadows->setValue (p[7]);
paramCurve->setPoints (p);
paramCurve->queue_draw ();
paramCurve->notifyListener ();
}
}
}
}
void DiagonalCurveEditorSubGroup::copyPressed ()
{
// For compatibility use enum DiagonalCurveType here
std::vector<double> curve;
switch (parent->displayedCurve->selected) {
case DCT_Spline: // custom
curve = customCurve->getPoints ();
clipboard.setDiagonalCurveData (curve, DCT_Spline);
break;
case DCT_Parametric: // parametric
// ... do something, first add save/load functions
curve = paramCurve->getPoints ();
clipboard.setDiagonalCurveData (curve, DCT_Parametric);
break;
case DCT_NURBS: // NURBS
curve = NURBSCurve->getPoints ();
clipboard.setDiagonalCurveData (curve, DCT_NURBS);
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
}
void DiagonalCurveEditorSubGroup::pastePressed ()
{
// For compatibility use enum DiagonalCurveType here
std::vector<double> curve;
DiagonalCurveType type;
type = clipboard.hasDiagonalCurveData();
if (type == (DiagonalCurveType)parent->displayedCurve->selected) {
curve = clipboard.getDiagonalCurveData ();
switch (type) {
case DCT_Spline: // custom
customCurve->setPoints (curve);
customCurve->queue_draw ();
customCurve->notifyListener ();
break;
case DCT_Parametric: // parametric
// ... do something, first add save/load functions
shcSelector->setPositions (
curve[1],
curve[2],
curve[3] );
highlights->setValue (curve[4]);
lights->setValue (curve[5]);
darks->setValue (curve[6]);
shadows->setValue (curve[7]);
paramCurve->setPoints (curve);
paramCurve->queue_draw ();
paramCurve->notifyListener ();
break;
case DCT_NURBS: // NURBS
NURBSCurve->setPoints (curve);
NURBSCurve->queue_draw ();
NURBSCurve->notifyListener ();
break;
default: // (DCT_Linear, DCT_Unchanged)
// ... do nothing
break;
}
}
return;
}
void DiagonalCurveEditorSubGroup::editPointToggled(Gtk::ToggleButton *button)
{
if (button->get_active()) {
customCoordAdjuster->show();
NURBSCoordAdjuster->show();
} else {
if (customCoordAdjuster) {
customCurve->stopNumericalAdjustment();
customCoordAdjuster->hide();
NURBSCurve->stopNumericalAdjustment();
NURBSCoordAdjuster->hide();
}
}
if (button == editPointCustom) {
editPointNURBSConn.block(true);
editPointNURBS->set_active(!editPointNURBS->get_active());
editPointNURBSConn.block(false);
} else {
editPointCustomConn.block(true);
editPointCustom->set_active(!editPointCustom->get_active());
editPointCustomConn.block(false);
}
}
void DiagonalCurveEditorSubGroup::editToggled (Gtk::ToggleButton *button)
{
DiagonalCurveEditor* dCurve = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
if (!dCurve)
// should never happen!
{
return;
}
if (button->get_active()) {
dCurve->subscribe();
if (button == editCustom) {
customCurve->notifyListener ();
} else if (button == editNURBS) {
NURBSCurve->notifyListener ();
} else if (button == editParam) {
paramCurve->notifyListener ();
}
/*
if (button != editCustom) {
editCustomConn.block(true);
editCustom->set_active(true);
editCustomConn.block(false);
}
else {
// will throw the event of curveChanged, which will now build the edit's buffer
customCurve->notifyListener ();
}
if (button != editNURBS) {
editNURBSConn.block(true);
editNURBS->set_active(true);
editNURBSConn.block(false);
}
else {
NURBSCurve->notifyListener ();
}
if (button != editParam) {
editParamConn.block(true);
editParam->set_active(true);
editParamConn.block(false);
}
else {
paramCurve->notifyListener ();
}
*/
} else {
dCurve->unsubscribe();
/*
if (button != editCustom ) { editCustomConn.block(true); editCustom->set_active(false); editCustomConn.block(false); }
if (button != editNURBS ) { editNURBSConn.block(true); editNURBS->set_active(false); editNURBSConn.block(false); }
if (button != editParam ) { editParamConn.block(true); editParam->set_active(false); editParamConn.block(false); }
*/
}
}
/*
* Store the curves of the currently displayed type from the widgets to the CurveEditor object
*/
void DiagonalCurveEditorSubGroup::storeDisplayedCurve()
{
if (parent->displayedCurve) {
switch (parent->displayedCurve->selected) {
case (DCT_Spline):
storeCurveValues(parent->displayedCurve, getCurveFromGUI(DCT_Spline));
break;
case (DCT_Parametric):
storeCurveValues(parent->displayedCurve, getCurveFromGUI(DCT_Parametric));
break;
case (DCT_NURBS):
storeCurveValues(parent->displayedCurve, getCurveFromGUI(DCT_NURBS));
break;
default:
break;
}
}
}
/*
* Restore the histogram to all types from the CurveEditor object to the widgets
*/
void DiagonalCurveEditorSubGroup::restoreDisplayedHistogram()
{
if (parent->displayedCurve /*&& initslope==1*/) {
paramCurve->updateBackgroundHistogram (parent->displayedCurve->histogram);
customCurve->updateBackgroundHistogram (parent->displayedCurve->histogram);
NURBSCurve->updateBackgroundHistogram (parent->displayedCurve->histogram);
}
}
void DiagonalCurveEditorSubGroup::storeCurveValues (CurveEditor* ce, const std::vector<double>& p)
{
if (!p.empty()) {
DiagonalCurveType t = (DiagonalCurveType)p[0];
switch (t) {
case (DCT_Spline):
(static_cast<DiagonalCurveEditor*>(ce))->customCurveEd = p;
break;
case (DCT_Parametric):
(static_cast<DiagonalCurveEditor*>(ce))->paramCurveEd = p;
break;
case (DCT_NURBS):
(static_cast<DiagonalCurveEditor*>(ce))->NURBSCurveEd = p;
break;
default:
break;
}
}
}
/*
* Called to update the parametric curve graph with new slider values
*/
const std::vector<double> DiagonalCurveEditorSubGroup::getCurveFromGUI (int type)
{
switch ((DiagonalCurveType)type) {
case (DCT_Parametric): {
std::vector<double> lcurve (8);
lcurve[0] = (double)(DCT_Parametric);
shcSelector->getPositions (lcurve[1], lcurve[2], lcurve[3]);
lcurve[4] = highlights->getValue ();
lcurve[5] = lights->getValue ();
lcurve[6] = darks->getValue ();
lcurve[7] = shadows->getValue ();
return lcurve;
}
case (DCT_Spline):
return customCurve->getPoints ();
case (DCT_NURBS):
return NURBSCurve->getPoints ();
default: {
// linear and other solutions
std::vector<double> lcurve (1);
lcurve[0] = (double)(DCT_Linear);
return lcurve;
}
}
}
/*
* Unlink the tree editor widgets from their parent box to hide them
*/
void DiagonalCurveEditorSubGroup::removeEditor ()
{
removeIfThere (parent, customCurveBox, false);
removeIfThere (parent, paramCurveBox, false);
removeIfThere (parent, NURBSCurveBox, false);
}
bool DiagonalCurveEditorSubGroup::curveReset(CurveEditor *ce)
{
if (!ce) {
return false;
}
DiagonalCurveEditor *dce = static_cast<DiagonalCurveEditor*>(ce);
switch (ce->selected) {
case (DCT_NURBS) : // = Control cage
NURBSCurve->reset (dce->NURBSResetCurve, dce->getIdentityValue());
return true;
case (DCT_Spline) : // = Custom
customCurve->reset (dce->customResetCurve, dce->getIdentityValue());
return true;
case (DCT_Parametric) : {
DiagonalCurveEditor* dCurve = static_cast<DiagonalCurveEditor*>(parent->displayedCurve);
double mileStone[3];
dCurve->getRangeDefaultMilestones(mileStone[0], mileStone[1], mileStone[2]);
highlights->resetPressed(nullptr);
lights->resetPressed(nullptr);
darks->resetPressed(nullptr);
shadows->resetPressed(nullptr);
shcSelector->setDefaults(mileStone[0], mileStone[1], mileStone[2]);
shcSelector->reset();
paramCurve->reset (dce->paramResetCurve, dce->getIdentityValue());
return true;
}
default:
return false;
}
return true;
}
/*
* Listener
*/
void DiagonalCurveEditorSubGroup::shcChanged ()
{
paramCurve->setPoints (getCurveFromGUI(DCT_Parametric));
storeDisplayedCurve();
parent->curveChanged ();
}
/*
* Listener
*/
void DiagonalCurveEditorSubGroup::adjusterChanged (Adjuster* a, double newval)
{
paramCurve->setPoints (getCurveFromGUI(DCT_Parametric));
storeDisplayedCurve();
parent->curveChanged ();
}
/*
* Listener called when the mouse is over a parametric curve's slider
*/
bool DiagonalCurveEditorSubGroup::adjusterEntered (GdkEventCrossing* ev, int ac)
{
if (ev->detail != GDK_NOTIFY_INFERIOR) {
activeParamControl = ac;
paramCurve->setActiveParam (activeParamControl);
}
return true;
}
/*
* Listener called when the mouse left the parametric curve's slider
*/
bool DiagonalCurveEditorSubGroup::adjusterLeft (GdkEventCrossing* ev, int ac)
{
if (ev->detail != GDK_NOTIFY_INFERIOR) {
activeParamControl = -1;
paramCurve->setActiveParam (activeParamControl);
}
return true;
}
void DiagonalCurveEditorSubGroup::updateBackgroundHistogram (CurveEditor* ce)
{
if (ce == parent->displayedCurve /*&& initslope==1*/) {
paramCurve->updateBackgroundHistogram (ce->histogram);
customCurve->updateBackgroundHistogram (ce->histogram);
NURBSCurve->updateBackgroundHistogram (ce->histogram);
}
}
void DiagonalCurveEditorSubGroup::setSubGroupRangeLabels(Glib::ustring r1, Glib::ustring r2, Glib::ustring r3, Glib::ustring r4)
{
shadows->setLabel(r1);
darks->setLabel(r2);
lights->setLabel(r3);
highlights->setLabel(r4);
}
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