Added better handling of failures loading icons, as Cairo generated exception were crashing app under windows. Minor fix to handling missing processing params to not alter the global defaults.
This commit is contained in:
sashavasko
356
rtgui/resize.cc
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356
rtgui/resize.cc
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/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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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 <http://www.gnu.org/licenses/>.
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*/
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#include <resize.h>
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#include <iomanip>
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#include <guiutils.h>
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using namespace rtengine;
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using namespace rtengine::procparams;
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Resize::Resize () : maxw(100000), maxh(100000) {
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enabled = Gtk::manage (new Gtk::CheckButton (M("GENERAL_ENABLED")));
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pack_start(*enabled);
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pack_start(*Gtk::manage (new Gtk::HSeparator()), Gtk::PACK_SHRINK, 2);
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Gtk::Table* combos = Gtk::manage (new Gtk::Table (2, 2));
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method = Gtk::manage (new Gtk::ComboBoxText ());
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method->append_text (M("TP_RESIZE_NEAREST"));
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method->append_text (M("TP_RESIZE_BILINEAR"));
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method->append_text (M("TP_RESIZE_BICUBIC"));
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method->append_text (M("TP_RESIZE_BICUBICSF"));
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method->append_text (M("TP_RESIZE_BICUBICSH"));
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method->append_text (M("TP_RESIZE_DOWNSCALEB"));
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method->append_text (M("TP_RESIZE_DOWNSCALEF"));
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method->set_active (0);
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combos->attach (*Gtk::manage (new Gtk::Label (M("TP_RESIZE_METHOD"))), 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 2, 2);
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combos->attach (*method, 1, 2, 0, 1, Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK, 2, 2);
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spec = Gtk::manage (new Gtk::ComboBoxText ());
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spec->append_text (M("TP_RESIZE_SCALE"));
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spec->append_text (M("TP_RESIZE_WIDTH"));
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spec->append_text (M("TP_RESIZE_HEIGHT"));
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method->set_active (0);
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combos->attach (*Gtk::manage (new Gtk::Label (M("TP_RESIZE_SPECIFY"))), 0, 1, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 2, 2);
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combos->attach (*spec, 1, 2, 1, 2, Gtk::EXPAND | Gtk::FILL, Gtk::SHRINK, 2, 2);
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pack_start (*combos, Gtk::PACK_SHRINK, 4);
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scale = new Adjuster (M("TP_RESIZE_SCALE"), 0.2, 4, 0.01, 1);
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scale->setAdjusterListener (this);
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pack_start (*scale, Gtk::PACK_SHRINK, 4);
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sizeBox = Gtk::manage (new Gtk::VBox ());
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Gtk::HBox* sbox = Gtk::manage (new Gtk::HBox ());
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Gtk::HBox* wbox = Gtk::manage (new Gtk::HBox ());
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Gtk::HBox* hbox = Gtk::manage (new Gtk::HBox ());
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w = Gtk::manage (new Gtk::SpinButton ());
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h = Gtk::manage (new Gtk::SpinButton ());
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wbox->pack_start (*Gtk::manage (new Gtk::Label (M("TP_RESIZE_W"))), Gtk::PACK_SHRINK, 4);
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wbox->pack_start (*w);
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hbox->pack_start (*Gtk::manage (new Gtk::Label (M("TP_RESIZE_H"))), Gtk::PACK_SHRINK, 4);
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hbox->pack_start (*h);
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sbox->pack_start (*wbox);
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sbox->pack_start (*hbox);
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sizeBox->pack_start (*sbox, Gtk::PACK_SHRINK, 4);
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sizeBox->show_all ();
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sizeBox->reference ();
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w->set_digits (0);
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w->set_increments (1,100);
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w->set_value (800);
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w->set_range (32, 4*maxw);
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h->set_digits (0);
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h->set_increments (1,100);
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h->set_value (600);
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h->set_range (32, 4*maxh);
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wconn = w->signal_value_changed().connect ( sigc::mem_fun(*this, &Resize::entryWChanged), true);
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hconn = h->signal_value_changed().connect ( sigc::mem_fun(*this, &Resize::entryHChanged), true);
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method->signal_changed().connect ( sigc::mem_fun(*this, &Resize::methodChanged) );
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spec->signal_changed().connect ( sigc::mem_fun(*this, &Resize::specChanged) );
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enaConn = enabled->signal_toggled().connect ( sigc::mem_fun(*this, &Resize::enabledToggled) );
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show_all();
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}
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Resize::~Resize () {
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delete scale;
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delete sizeBox;
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}
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void Resize::read (const ProcParams* pp, const ParamsEdited* pedited) {
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disableListener ();
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wconn.block (true);
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hconn.block (true);
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scale->setValue (pp->resize.scale);
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w->set_value (pp->resize.width);
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h->set_value (pp->resize.height);
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enabled->set_active (pp->resize.enabled);
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spec->set_active (pp->resize.dataspec);
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method->set_active (2);
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if (pp->resize.method == "Nearest")
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method->set_active (0);
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else if (pp->resize.method == "Bilinear")
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method->set_active (1);
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else if (pp->resize.method == "Bicubic")
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method->set_active (2);
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else if (pp->resize.method == "Bicubic (Softer)")
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method->set_active (3);
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else if (pp->resize.method == "Bicubic (Sharper)")
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method->set_active (4);
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else if (pp->resize.method == "Downscale (Better)")
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method->set_active (5);
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else if (pp->resize.method == "Downscale (Faster)")
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method->set_active (6);
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wDirty = false;
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hDirty = false;
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if (pedited) {
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wDirty = pedited->resize.width;
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hDirty = pedited->resize.height;
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scale->setEditedState (pedited->resize.scale ? Edited : UnEdited);
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if (!pedited->resize.method)
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method->set_active (5);
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if (!pedited->resize.dataspec)
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spec->set_active (3);
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enabled->set_inconsistent (!pedited->resize.enabled);
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}
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lastEnabled = pp->resize.enabled;
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wconn.block (false);
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hconn.block (false);
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enableListener ();
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}
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void Resize::write (ProcParams* pp, ParamsEdited* pedited) {
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pp->resize.scale = scale->getValue ();
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pp->resize.method = "Bicubic";
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if (method->get_active_row_number() == 0)
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pp->resize.method = "Nearest";
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else if (method->get_active_row_number() == 1)
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pp->resize.method = "Bilinear";
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else if (method->get_active_row_number() == 2)
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pp->resize.method = "Bicubic";
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else if (method->get_active_row_number() == 3)
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pp->resize.method = "Bicubic (Softer)";
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else if (method->get_active_row_number() == 4)
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pp->resize.method = "Bicubic (Sharper)";
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else if (method->get_active_row_number() == 5)
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pp->resize.method = "Downscale (Better)";
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else if (method->get_active_row_number() == 6)
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pp->resize.method = "Downscale (Faster)";
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pp->resize.dataspec = spec->get_active_row_number();
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pp->resize.width = round (w->get_value ());
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pp->resize.height = round(h->get_value ());
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pp->resize.enabled = enabled->get_active ();
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if (pedited) {
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pedited->resize.enabled = !enabled->get_inconsistent();
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pedited->resize.dataspec = spec->get_active_row_number() != 3;
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pedited->resize.method = method->get_active_row_number() != 5;
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if (pedited->resize.dataspec) {
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pedited->resize.scale = scale->getEditedState ();
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pedited->resize.width = wDirty;
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pedited->resize.height = hDirty;
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}
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else {
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pedited->resize.scale = false;
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pedited->resize.width = false;
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pedited->resize.height = false;
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}
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}
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}
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void Resize::setDefaults (const ProcParams* defParams, const ParamsEdited* pedited) {
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scale->setDefault (defParams->resize.scale);
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if (pedited)
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scale->setDefaultEditedState (pedited->resize.scale ? Edited : UnEdited);
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else
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scale->setDefaultEditedState (Irrelevant);
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}
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void Resize::adjusterChanged (Adjuster* a, double newval) {
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if (!batchMode) {
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wconn.block (true);
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hconn.block (true);
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h->set_value (maxh * a->getValue ());
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w->set_value (maxw * a->getValue ());
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wconn.block (false);
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hconn.block (false);
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}
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if (listener && (enabled->get_active () || batchMode))
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listener->panelChanged (EvResizeScale, Glib::ustring::format (std::setw(5), std::fixed, std::setprecision(4), scale->getValue()));
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}
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void Resize::methodChanged () {
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if (listener && (enabled->get_active () || batchMode))
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listener->panelChanged (EvResizeMethod, method->get_active_text());
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}
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struct setrdimparams {
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Resize* resize;
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int mw;
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int mh;
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int ow;
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int oh;
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};
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int setrdim (void* data) {
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gdk_threads_enter ();
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setrdimparams* params = (setrdimparams*)data;
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params->resize->setDimensions (params->mw, params->mh, params->ow, params->oh);
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delete params;
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gdk_threads_leave ();
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return 0;
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}
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void Resize::sizeChanged (int mw, int mh, int ow, int oh) {
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setrdimparams* params = new setrdimparams;
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params->mw = mw;
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params->mh = mh;
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params->ow = ow;
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params->oh = oh;
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params->resize = this;
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g_idle_add (setrdim, params);
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}
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void Resize::setDimensions (int mw, int mh, int ow, int oh) {
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maxw = ow;
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maxh = oh;
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wconn.block (true);
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hconn.block (true);
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w->set_range (32, 4*maxw);
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h->set_range (32, 4*maxh);
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wconn.block (false);
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hconn.block (false);
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}
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void Resize::entryWChanged () {
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wDirty = true;
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if (!batchMode && listener) {
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hconn.block (true);
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h->set_value (w->get_value () * maxh / maxw);
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hconn.block (false);
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scale->setValue (w->get_value () / maxw);
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}
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if (listener && (enabled->get_active () || batchMode))
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listener->panelChanged (EvResizeWidth, Glib::ustring::format ((int)w->get_value()));
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}
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void Resize::entryHChanged () {
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hDirty = true;
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if (!batchMode && listener) {
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wconn.block (true);
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w->set_value (h->get_value () * maxw / maxh);
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wconn.block (false);
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scale->setValue (h->get_value () / maxh);
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}
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if (listener && (enabled->get_active () || batchMode))
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listener->panelChanged (EvResizeHeight, Glib::ustring::format ((int)h->get_value()));
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}
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void Resize::specChanged () {
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removeIfThere (this, scale, false);
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removeIfThere (this, sizeBox, false);
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if (spec->get_active_row_number() == 0) {
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pack_start (*scale, Gtk::PACK_SHRINK, 4);
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scale->sliderChanged ();
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}
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else if (spec->get_active_row_number() == 1) {
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pack_start (*sizeBox, Gtk::PACK_SHRINK, 4);
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w->set_sensitive (true);
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h->set_sensitive (false);
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entryWChanged ();
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}
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else if (spec->get_active_row_number() == 2) {
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pack_start (*sizeBox, Gtk::PACK_SHRINK, 4);
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h->set_sensitive (true);
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w->set_sensitive (false);
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entryHChanged ();
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}
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}
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void Resize::setBatchMode (bool batchMode) {
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method->append_text (M("GENERAL_UNCHANGED"));
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spec->append_text (M("GENERAL_UNCHANGED"));
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ToolPanel::setBatchMode (batchMode);
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scale->showEditedCB ();
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}
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void Resize::enabledToggled () {
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if (batchMode) {
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if (enabled->get_inconsistent()) {
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enabled->set_inconsistent (false);
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enaConn.block (true);
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enabled->set_active (false);
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enaConn.block (false);
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}
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else if (lastEnabled)
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enabled->set_inconsistent (true);
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lastEnabled = enabled->get_active ();
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}
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if (listener) {
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if (enabled->get_active ())
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listener->panelChanged (EvResizeEnabled, M("GENERAL_ENABLED"));
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else
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listener->panelChanged (EvResizeEnabled, M("GENERAL_DISABLED"));
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}
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}
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