654 lines
23 KiB
C++
654 lines
23 KiB
C++
/** -*- C++ -*-
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*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2017 Alberto Griggio <alberto.griggio@gmail.com>
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*
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* Copyright (c) 2021 Jacques Desmis <jdesmis@gmail.com> for CIE xy graph
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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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// adapted from the "color correction" module of Darktable. Original copyright follows
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/*
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copyright (c) 2009--2010 johannes hanika.
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darktable 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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darktable 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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You should have received a copy of the GNU General Public License
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along with darktable. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "labgrid.h"
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#include "../rtengine/color.h"
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#include "options.h"
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#include "rtimage.h"
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#include "rtscalable.h"
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using rtengine::Color;
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//-----------------------------------------------------------------------------
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// LabGridArea
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//-----------------------------------------------------------------------------
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bool LabGridArea::notifyListener()
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{
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if (listener) {
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const auto round =
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[](float v) -> float
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{
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return int(v * 1000) / 1000.f;
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};
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if (! ciexy_enabled){
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listener->panelChanged(evt, Glib::ustring::compose(evtMsg, round(high_a), round(high_b), round(low_a), round(low_b)));
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} else {
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float high_a1 = 0.55f * (high_a + 1.f) - 0.1f;
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float high_b1 = 0.55f * (high_b + 1.f) - 0.1f;
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float low_a1 = 0.55f * (low_a + 1.f) - 0.1f;
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float low_b1 = 0.55f * (low_b + 1.f) - 0.1f;
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float gre_x1 = 0.55f * (gre_x + 1.f) - 0.1f;
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float gre_y1 = 0.55f * (gre_y + 1.f) - 0.1f;
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listener->panelChanged(evt, Glib::ustring::compose(evtMsg, round(low_a1), round(low_b1), round(gre_x1), round(gre_y1), round(high_a1), round(high_b1)));
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}
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}
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return false;
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}
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LabGridArea::LabGridArea(rtengine::ProcEvent evt, const Glib::ustring &msg, bool enable_low, bool ciexy, bool mous):
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Gtk::DrawingArea(),
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evt(evt), evtMsg(msg),
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litPoint(NONE),
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low_a(0.f), high_a(0.f), low_b(0.f), high_b(0.f), gre_x(0.f), gre_y(0.f), whi_x(0.f), whi_y(0.f), me_x(0.f), me_y(0.f),//these variables are used as xy in Ciexy - no change labels
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defaultLow_a(0.f), defaultHigh_a(0.f), defaultLow_b(0.f), defaultHigh_b(0.f), defaultgre_x(0.f), defaultgre_y(0.f), defaultwhi_x(0.f), defaultwhi_y(0.f), defaultme_x(0.f), defaultme_y(0.f),
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listener(nullptr),
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edited(false),
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isDragged(false),
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low_enabled(enable_low),
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ciexy_enabled(ciexy),
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mous_enabled(mous)
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{
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set_can_focus(false); // prevent moving the grid while you're moving a point
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add_events(Gdk::EXPOSURE_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::POINTER_MOTION_MASK);
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set_name("LabGrid");
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get_style_context()->add_class("drawingarea");
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}
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void LabGridArea::getParams(double &la, double &lb, double &ha, double &hb, double &gx, double &gy, double &wx, double &wy, double &mx, double &my) const
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{
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la = low_a;
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ha = high_a;
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lb = low_b;
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hb = high_b;
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gx = gre_x;
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gy = gre_y;
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wx = whi_x;
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wy = whi_y;
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mx = me_x;
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my = me_y;
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// printf("la=%f ha=%f lb=%f hb=%f gx=%f gy=%f\n", la, ha, lb, hb, gx, gy);
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}
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void LabGridArea::setParams(double la, double lb, double ha, double hb, double gx, double gy, double wx, double wy, double mx, double my, bool notify)
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{
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const double lo = -1.0;
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const double hi = 1.0;
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low_a = rtengine::LIM(la, lo, hi);
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low_b = rtengine::LIM(lb, lo, hi);
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high_a = rtengine::LIM(ha, lo, hi);
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high_b = rtengine::LIM(hb, lo, hi);
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gre_x = rtengine::LIM(gx, lo, hi);
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gre_y = rtengine::LIM(gy, lo, hi);
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whi_x = rtengine::LIM(wx, lo, hi);
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whi_y = rtengine::LIM(wy, lo, hi);
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me_x = rtengine::LIM(mx, lo, hi);
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me_y = rtengine::LIM(my, lo, hi);
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queue_draw();
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if (notify) {
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notifyListener();
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}
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}
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void LabGridArea::setDefault (double la, double lb, double ha, double hb, double gx, double gy, double wx, double wy, double mx, double my)
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{
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defaultLow_a = la;
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defaultLow_b = lb;
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defaultHigh_a = ha;
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defaultHigh_b = hb;
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defaultgre_x = gx;
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defaultgre_y = gy;
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defaultwhi_x = wx;
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defaultwhi_y = wy;
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defaultme_x = mx;
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defaultme_y = my;
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}
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void LabGridArea::reset(bool toInitial)
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{
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if (toInitial) {
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setParams(defaultLow_a, defaultLow_b, defaultHigh_a, defaultHigh_b, defaultgre_x, defaultgre_y, defaultwhi_x, defaultwhi_y, defaultme_x, defaultme_y, true);
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} else {
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// printf("RESET \n");
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setParams(0., 0., 0., 0., 0., 0., 0., 0., 0., 0., true);
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}
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}
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void LabGridArea::setEdited(bool yes)
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{
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edited = yes;
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}
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bool LabGridArea::getEdited() const
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{
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return edited;
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}
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void LabGridArea::setListener(ToolPanelListener *l)
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{
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listener = l;
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}
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void LabGridArea::on_style_updated ()
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{
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queue_draw ();
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}
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bool LabGridArea::on_draw(const ::Cairo::RefPtr<Cairo::Context> &cr)
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{
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// Do not update drawing area if widget is not realized
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if (!get_realized()) {
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return true;
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}
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Glib::RefPtr<Gtk::StyleContext> style = get_style_context();
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Gtk::Border padding = getPadding(style);
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// Retrieve drawing area size
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Gtk::Allocation allocation = get_allocation();
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allocation.set_x(0);
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allocation.set_y(0);
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int width = allocation.get_width();
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int height = allocation.get_height();
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// Setup drawing
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cr->set_line_cap(Cairo::LINE_CAP_SQUARE);
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cr->set_operator (Cairo::OPERATOR_OVER);
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// Render background
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style->render_background(cr,
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static_cast<double>(inset + padding.get_left()) - 1.,
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static_cast<double>(inset + padding.get_top()) - 1.,
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static_cast<double>(width - 2 * inset - padding.get_right() - padding.get_left()) + 2.,
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static_cast<double>(height - 2 * inset - padding.get_top() - padding.get_bottom()) + 2.
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);
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// Drawing the cells
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cr->translate(static_cast<double>(inset + padding.get_left()),
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static_cast<double>(inset + padding.get_top()));
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cr->set_antialias(Cairo::ANTIALIAS_NONE);
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width -= 2 * inset + padding.get_right() + padding.get_left();
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height -= 2 * inset + padding.get_top() + padding.get_bottom();
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// flip y:
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cr->translate(0., static_cast<double>(height));
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cr->scale(1., -1.);
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if (! ciexy_enabled) {//draw cells for Labgrid
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const int cells = 8;
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const float step = 12000.f / static_cast<float>(cells/2);
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const double cellW = static_cast<double>(width) / static_cast<double>(cells);
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const double cellH = static_cast<double>(height) / static_cast<double>(cells);
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double cellYMin = 0.;
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double cellYMax = std::floor(cellH);
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for (int j = 0; j < cells; j++) {
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double cellXMin = 0.;
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double cellXMax = std::floor(cellW);
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for (int i = 0; i < cells; i++) {
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float R, G, B;
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float x, y, z;
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const int ii = i - cells/2;
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const int jj = j - cells/2;
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const float a = step * static_cast<float>(ii + 0.5f);
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const float b = step * static_cast<float>(jj + 0.5f);
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Color::Lab2XYZ(25000.f, a, b, x, y, z);
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Color::xyz2srgb(x, y, z, R, G, B);
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cr->set_source_rgb(R / 65535.f, G / 65535.f, B / 65535.f);
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cr->rectangle(
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cellXMin,
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cellYMin,
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cellXMax - cellXMin - (i == cells-1 ? 0. : 1.),
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cellYMax - cellYMin - (j == cells-1 ? 0. : 1.)
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);
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cellXMin = cellXMax;
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cellXMax = std::floor(cellW * static_cast<double>(i+2) + 0.01);
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cr->fill();
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}
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cellYMin = cellYMax;
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cellYMax = std::floor(cellH * static_cast<double>(j+2) + 0.01);
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}
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} else {//cells for CIE xy
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const int cells = 600;
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const float step = 1.f / static_cast<float>(cells);
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const double cellW = static_cast<double>(width) / static_cast<double>(cells);
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const double cellH = static_cast<double>(height) / static_cast<double>(cells);
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double cellYMin = 0.;
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double cellYMax = std::floor(cellH);
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//various approximations to simulate Ciexy curves graph
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// this graph is not accurate...I replace curve by polygon or parabolic
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const float xa = 0.2653f / (0.7347f - 0.17f);
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const float xb = -0.17f * xa;
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//linear values
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const float axs = (0.2653f - 0.65f) / (0.7347f - 0.35f);
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const float bxs = 0.65f - axs * 0.35f;
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const float ay = 0.4f;
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const float by = 0.4f;
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for (int j = 0; j < cells; j++) {
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double cellXMin = 0.;
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double cellXMax = std::floor(cellW);
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for (int i = 0; i < cells; i++) {
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float R, G, B;
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float XX, YY, ZZ;
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const float x = 1.1f * step * static_cast<float>(i) - 0.1f;//Graph CIExy with -0.1 to 1 - must be enough
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const float y = 1.1f * step * static_cast<float>(j) - 0.1;//Graph CIExy with -0.1 to 1 - must be enough
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if(y > 0.5f) {
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YY = 0.6f;
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} else {
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YY = ay * y + by;
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}
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XX = (x * YY) / y;
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ZZ = ((1.f - x - y)* YY) / y;
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const float yr = xa * x + xb;
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const float y2 = axs * x + bxs;
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const float y6 = 22.52f * x * x - 7.652f * x + 0.65f;//parabolic passing in x=0.17 y=0 - x=0.1 y =0.11 - x=0 y= 0.65
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const float y3 = -1.266666f * x * x -0.170002f * x + 0.859686f;//other parabolic for green passing in x=0.35 y=0.65 - x=0.20 y=0.775 - x=0.1 y=0.83
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const float y4 = -60.71428f * x * x + 6.821428f * x + 0.65f;//other parabolic x=0 y=0.65 - x=0.03 y=0.8 - x=0.07 y=0.83
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//small difference in the connection of the 2 last parabolic
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Color::xyz2srgb(XX, YY, ZZ, R, G, B);
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//replace color by gray
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if(y < yr && x > 0.17f) {
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R = 0.7f; G = 0.7f; B = 0.7f;
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}
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if(y < y6 && y < 0.65f && x < 0.17f) {
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R = 0.7f; G = 0.7f; B = 0.7f;
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}
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if(y > y2 && x > 0.35f) {//0.35
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R = 0.7f; G = 0.7f; B = 0.7f;
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}
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if(y > y3 && x <= 0.35f && x > 0.06f) {//0.35
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R = 0.7f; G = 0.7f; B = 0.7f;
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}
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if(y > y4 && x <= 0.06f) {
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R = 0.7f; G = 0.7f; B = 0.7f;
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}
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cr->set_source_rgb(R , G , B);
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cr->rectangle(
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cellXMin,
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cellYMin,
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cellXMax - cellXMin,
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cellYMax - cellYMin);
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cellXMin = cellXMax;
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cellXMax = std::floor(cellW * static_cast<double>(i+2) + 0.001);
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cr->fill();
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}
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cellYMin = cellYMax;
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cellYMax = std::floor(cellH * static_cast<double>(j+2) + 0.001);
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}
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}
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// Drawing the connection line
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cr->set_antialias(Cairo::ANTIALIAS_DEFAULT);
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// float loa, hia, lob, hib, grx, gry, whx, why, mex, mey;
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const double loa = .5 * (static_cast<double>(width) + static_cast<double>(width) * low_a);
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const double hia = .5 * (static_cast<double>(width) + static_cast<double>(width) * high_a);
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const double lob = .5 * (static_cast<double>(height) + static_cast<double>(height) * low_b);
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const double hib = .5 * (static_cast<double>(height) + static_cast<double>(height) * high_b);
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const double grx = .5 * (static_cast<double>(width) + static_cast<double>(width) * gre_x);
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const double gry = .5 * (static_cast<double>(height) + static_cast<double>(height) * gre_y);
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const double whx = .5 * (static_cast<double>(width) + static_cast<double>(width) * whi_x);
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const double why = .5 * (static_cast<double>(height) + static_cast<double>(height) * whi_y);
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double mex = .5 * (static_cast<double>(width) + static_cast<double>(width) * me_x);
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double mey = .5 * (static_cast<double>(height) + static_cast<double>(height) * me_y);
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cr->set_line_width(1.5);
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mex = .5 * (width + width * me_x);
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mey = .5 * (height + height * me_y);
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cr->set_source_rgb(0.6, 0.6, 0.6);
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cr->move_to(loa, lob);
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cr->line_to(hia, hib);
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if (ciexy_enabled) {
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cr->move_to(loa, lob);
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cr->line_to(grx, gry);
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cr->move_to(grx, gry);
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cr->line_to(hia, hib);
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}
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cr->stroke();
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if (ciexy_enabled) {
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cr->set_line_width(0.2);
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cr->set_source_rgb(0.1, 0.1, 0.1);
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//draw horiz and vertical lines
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for(int i = 0; i < 22; i++) {
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cr->move_to(0.04545 * static_cast<double>(i * width), 0.);
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cr->line_to(0.04545 * static_cast<double>(i * width), static_cast<double>(height));
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}
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for(int i = 0; i < 22; i++) {
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cr->move_to(0., 0.04545 * static_cast<double>(i * height));
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cr->line_to(static_cast<double>(width), 0.04545 * static_cast<double>(i * height));
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}
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cr->stroke();
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//draw abciss and ordonate
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cr->set_line_width(1.);
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cr->set_source_rgb(0.4, 0., 0.);
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cr->move_to(0.04545 * static_cast<double>(2 * width), 0.);
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cr->line_to(0.04545 * static_cast<double>(2 * width), static_cast<double>(height));
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cr->move_to(0., 0.04545 * static_cast<double>(2 * height));
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cr->line_to(static_cast<double>(width), 0.04545 * static_cast<double>(2 * height));
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cr->stroke();
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//draw 0 and 1 with circle and lines
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cr->set_line_width(1.2);
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cr->set_source_rgb(0.4, 0., 0.);
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cr->arc(0.06 * static_cast<double>(width),
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0.06 * static_cast<double>(height),
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0.016 * static_cast<double>(width),
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0.,
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2. * rtengine::RT_PI);
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cr->stroke();
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cr->set_line_width(1.5);
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cr->set_source_rgb(0.4, 0., 0.);
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cr->move_to(0.985 * static_cast<double>(width), 0.08 * static_cast<double>(height));
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cr->line_to(0.985 * static_cast<double>(width), 0.055 * static_cast<double>(height));
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cr->move_to(0.07 * static_cast<double>(width), 0.99 * static_cast<double>(height));
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cr->line_to(0.07 * static_cast<double>(width), 0.965 * static_cast<double>(height));
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cr->stroke();
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}
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// Drawing points
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if (low_enabled) {
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cr->set_source_rgb(0.1, 0.1, 0.1);//black for red in Ciexy
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if (litPoint == LOW) {
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cr->arc(loa, lob, 5., 0., 2. * rtengine::RT_PI);
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} else {
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cr->arc(loa, lob, 3., 0., 2. * rtengine::RT_PI);
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}
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cr->fill();
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}
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if (ciexy_enabled) {
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cr->set_source_rgb(0.5, 0.5, 0.5);//gray for green
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if (litPoint == GRE) {
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cr->arc(grx, gry, 5., 0., 2. * rtengine::RT_PI);
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} else {
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cr->arc(grx, gry, 3., 0., 2. * rtengine::RT_PI);
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}
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cr->fill();
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}
|
|
|
|
if (ciexy_enabled) {//White Point
|
|
cr->set_source_rgb(1., 1., 1.);//White
|
|
cr->arc(whx, why, 3., 0., 2. * rtengine::RT_PI);
|
|
cr->fill();
|
|
}
|
|
|
|
if (ciexy_enabled) {//Dominant
|
|
cr->set_source_rgb(0.3, 0.4, 0.3);
|
|
cr->arc(mex, mey, 3., 0, 2. * rtengine::RT_PI);
|
|
cr->fill();
|
|
}
|
|
|
|
cr->set_source_rgb(0.9, 0.9, 0.9);//white for blue en Ciexy
|
|
if (litPoint == HIGH) {
|
|
cr->arc(hia, hib, 5., 0., 2. * rtengine::RT_PI);
|
|
} else {
|
|
cr->arc(hia, hib, 3., 0., 2. * rtengine::RT_PI);
|
|
}
|
|
cr->fill();
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
bool LabGridArea::on_button_press_event(GdkEventButton *event)
|
|
{
|
|
if (event->button == 1 && mous_enabled) {
|
|
if (!ciexy_enabled) {
|
|
if (event->type == GDK_2BUTTON_PRESS) {
|
|
switch (litPoint) {
|
|
case NONE:
|
|
low_a = low_b = high_a = high_b = gre_x = gre_y = 0.f;
|
|
break;
|
|
case LOW:
|
|
low_a = low_b = 0.f;
|
|
break;
|
|
case HIGH:
|
|
high_a = high_b = 0.f;
|
|
break;
|
|
case GRE:
|
|
gre_x = gre_y = 0.f;
|
|
break;
|
|
}
|
|
edited = true;
|
|
notifyListener();
|
|
queue_draw();
|
|
} else if (event->type == GDK_BUTTON_PRESS && litPoint != NONE) {
|
|
isDragged = true;
|
|
}
|
|
} else {
|
|
if(mous_enabled) {
|
|
if (event->type == GDK_2BUTTON_PRESS) {
|
|
edited = true;
|
|
notifyListener();
|
|
queue_draw();
|
|
} else if (event->type == GDK_BUTTON_PRESS && litPoint != NONE) {
|
|
isDragged = true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
bool LabGridArea::on_button_release_event(GdkEventButton *event)
|
|
{
|
|
if (event->button == 1 && mous_enabled) {
|
|
isDragged = false;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
bool LabGridArea::on_motion_notify_event(GdkEventMotion *event)
|
|
{
|
|
if (isDragged && delayconn.connected()) {
|
|
delayconn.disconnect();
|
|
}
|
|
|
|
Glib::RefPtr<Gtk::StyleContext> style = get_style_context();
|
|
Gtk::Border padding = getPadding(style); // already scaled
|
|
|
|
State oldLitPoint = litPoint;
|
|
|
|
const int width = get_allocated_width() - 2 * inset - padding.get_right() - padding.get_left();
|
|
const int height = get_allocated_height() - 2 * inset - padding.get_top() - padding.get_bottom();
|
|
const float mouse_x = std::min(double(std::max(event->x - inset - padding.get_right(), 0.)), double(width));
|
|
const float mouse_y = std::min(double(std::max(get_allocated_height() - 1 - event->y - inset - padding.get_bottom(), 0.)), double(height));
|
|
const float ma = (2.f * mouse_x - width) / width;
|
|
const float mb = (2.f * mouse_y - height) / height;
|
|
if (isDragged) {
|
|
if (litPoint == LOW) {
|
|
low_a = ma;
|
|
low_b = mb;
|
|
} else if (litPoint == HIGH) {
|
|
high_a = ma;
|
|
high_b = mb;
|
|
} else if (litPoint == GRE) {
|
|
gre_x = ma;
|
|
gre_y = mb;
|
|
}
|
|
edited = true;
|
|
grab_focus();
|
|
if (options.adjusterMinDelay == 0) {
|
|
notifyListener();
|
|
} else {
|
|
delayconn = Glib::signal_timeout().connect(sigc::mem_fun(*this, &LabGridArea::notifyListener), options.adjusterMinDelay);
|
|
}
|
|
queue_draw();
|
|
} else {
|
|
litPoint = NONE;
|
|
const float la = low_a;
|
|
const float lb = low_b;
|
|
const float ha = high_a;
|
|
const float hb = high_b;
|
|
const float gx = gre_x;
|
|
const float gy = gre_y;
|
|
const float thrs = 0.05f;
|
|
const float distlo = (la - ma) * (la - ma) + (lb - mb) * (lb - mb);
|
|
const float disthi = (ha - ma) * (ha - ma) + (hb - mb) * (hb - mb);
|
|
const float distgxy = (gx - ma) * (gx - ma) + (gy - mb) * (gy - mb);
|
|
if (low_enabled && distlo < thrs * thrs && distlo < disthi) {
|
|
litPoint = LOW;
|
|
} else if (disthi < thrs * thrs && disthi <= distlo) {
|
|
litPoint = HIGH;
|
|
} else if (ciexy_enabled && distgxy < thrs * thrs && distgxy <= distlo) {
|
|
litPoint = GRE;
|
|
}
|
|
if ((oldLitPoint == NONE && litPoint != NONE) || (oldLitPoint != NONE && litPoint == NONE)) {
|
|
queue_draw();
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
Gtk::SizeRequestMode LabGridArea::get_request_mode_vfunc() const
|
|
{
|
|
return Gtk::SIZE_REQUEST_HEIGHT_FOR_WIDTH;
|
|
}
|
|
|
|
|
|
void LabGridArea::get_preferred_width_vfunc(int &minimum_width, int &natural_width) const
|
|
{
|
|
Glib::RefPtr<Gtk::StyleContext> style = get_style_context();
|
|
Gtk::Border padding = getPadding(style); // already scaled
|
|
const int s = RTScalable::scalePixelSize(1);
|
|
const int p = padding.get_left() + padding.get_right();
|
|
|
|
minimum_width = 50 * s + p;
|
|
natural_width = 150 * s + p; // same as GRAPH_SIZE from mycurve.h
|
|
}
|
|
|
|
|
|
void LabGridArea::get_preferred_height_for_width_vfunc(int width, int &minimum_height, int &natural_height) const
|
|
{
|
|
Glib::RefPtr<Gtk::StyleContext> style = get_style_context();
|
|
Gtk::Border padding = getPadding(style); // already scaled
|
|
|
|
minimum_height = natural_height = width - padding.get_left() - padding.get_right() + padding.get_top() + padding.get_bottom();
|
|
}
|
|
|
|
|
|
bool LabGridArea::lowEnabled() const
|
|
{
|
|
return low_enabled;
|
|
}
|
|
|
|
bool LabGridArea::ciexyEnabled() const
|
|
{
|
|
return ciexy_enabled;
|
|
}
|
|
|
|
void LabGridArea::setLowEnabled(bool yes)
|
|
{
|
|
if (low_enabled != yes) {
|
|
low_enabled = yes;
|
|
queue_draw();
|
|
}
|
|
}
|
|
|
|
void LabGridArea::setciexyEnabled(bool yes)
|
|
{
|
|
if (ciexy_enabled != yes) {
|
|
ciexy_enabled = yes;
|
|
queue_draw();
|
|
}
|
|
}
|
|
|
|
void LabGridArea::setmousEnabled(bool yes)
|
|
{
|
|
if (mous_enabled != yes) {
|
|
mous_enabled = yes;
|
|
queue_draw();
|
|
}
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// LabGrid
|
|
//-----------------------------------------------------------------------------
|
|
|
|
LabGrid::LabGrid(rtengine::ProcEvent evt, const Glib::ustring &msg, bool enable_low, bool ciexy, bool mous):
|
|
grid(evt, msg, enable_low, ciexy, mous)
|
|
{
|
|
Gtk::Button *reset = Gtk::manage(new Gtk::Button());
|
|
reset->set_tooltip_markup(M("ADJUSTER_RESET_TO_DEFAULT"));
|
|
if(!ciexy) {//disabled for Cie xy
|
|
reset->add(*Gtk::manage(new RTImage("undo-small", Gtk::ICON_SIZE_BUTTON)));
|
|
}
|
|
reset->signal_button_release_event().connect(sigc::mem_fun(*this, &LabGrid::resetPressed));
|
|
|
|
setExpandAlignProperties(reset, false, false, Gtk::ALIGN_CENTER, Gtk::ALIGN_START);
|
|
reset->set_relief(Gtk::RELIEF_NONE);
|
|
reset->get_style_context()->add_class(GTK_STYLE_CLASS_FLAT);
|
|
reset->set_can_focus(false);
|
|
reset->set_size_request(-1, 20);
|
|
|
|
pack_start(grid, true, true, true);
|
|
pack_start(*reset, false, false);
|
|
show_all_children();
|
|
}
|
|
|
|
|
|
bool LabGrid::resetPressed(GdkEventButton *event)
|
|
{
|
|
grid.reset(event->state & GDK_CONTROL_MASK);
|
|
return false;
|
|
}
|