504 lines
13 KiB
C++
504 lines
13 KiB
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) 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 <https://www.gnu.org/licenses/>.
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*/
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#include "toolbar.h"
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#include "multilangmgr.h"
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#include "guiutils.h"
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#include "rtimage.h"
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ToolBar::ToolBar () : showColPickers(true), listener (nullptr), pickerListener(nullptr)
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{
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editingMode = false;
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handimg.reset(new RTImage("hand-open.png"));
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editinghandimg.reset(new RTImage("crosshair-adjust.png"));
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handTool = Gtk::manage (new Gtk::ToggleButton ());
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handTool->add (*handimg);
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handimg->show ();
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handTool->set_relief(Gtk::RELIEF_NONE);
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handTool->show ();
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pack_start (*handTool);
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wbTool = Gtk::manage (new Gtk::ToggleButton ());
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Gtk::Image* wbimg = Gtk::manage (new RTImage ("color-picker.png"));
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wbTool->add (*wbimg);
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wbimg->show ();
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wbTool->set_relief(Gtk::RELIEF_NONE);
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wbTool->show ();
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pack_start (*wbTool);
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showcolpickersimg.reset(new RTImage("color-picker-bars.png"));
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hidecolpickersimg.reset(new RTImage("color-picker-hide.png"));
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colPickerTool = Gtk::manage (new Gtk::ToggleButton ());
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colPickerTool->add (*showcolpickersimg);
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showcolpickersimg->show ();
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colPickerTool->set_relief(Gtk::RELIEF_NONE);
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colPickerTool->show ();
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pack_start (*colPickerTool);
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cropTool = Gtk::manage (new Gtk::ToggleButton ());
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Gtk::Image* cropimg = Gtk::manage (new RTImage ("crop.png"));
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cropTool->add (*cropimg);
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cropimg->show ();
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cropTool->set_relief(Gtk::RELIEF_NONE);
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cropTool->show ();
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pack_start (*cropTool);
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straTool = Gtk::manage (new Gtk::ToggleButton ());
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Gtk::Image* straimg = Gtk::manage (new RTImage ("rotate-straighten.png"));
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straTool->add (*straimg);
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straimg->show ();
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straTool->set_relief(Gtk::RELIEF_NONE);
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straTool->show ();
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pack_start (*straTool);
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handTool->set_active (true);
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current = TMHand;
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allowNoTool = false;
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handConn = handTool->signal_toggled().connect( sigc::mem_fun(*this, &ToolBar::hand_pressed));
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wbConn = wbTool->signal_toggled().connect( sigc::mem_fun(*this, &ToolBar::wb_pressed));
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cpConn = colPickerTool->signal_button_press_event().connect_notify( sigc::mem_fun(*this, &ToolBar::colPicker_pressed));
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cropConn = cropTool->signal_toggled().connect( sigc::mem_fun(*this, &ToolBar::crop_pressed));
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straConn = straTool->signal_toggled().connect( sigc::mem_fun(*this, &ToolBar::stra_pressed));
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handTool->set_tooltip_markup (M("TOOLBAR_TOOLTIP_HAND"));
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wbTool->set_tooltip_markup (M("TOOLBAR_TOOLTIP_WB"));
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colPickerTool->set_tooltip_markup (M("TOOLBAR_TOOLTIP_COLORPICKER"));
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cropTool->set_tooltip_markup (M("TOOLBAR_TOOLTIP_CROP"));
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straTool->set_tooltip_markup (M("TOOLBAR_TOOLTIP_STRAIGHTEN"));
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}
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//
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// Selects the desired tool without notifying the listener
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//
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void ToolBar::setTool (ToolMode tool)
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{
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bool stopEdit;
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn), cpWasBlocked(colPickerTool, cpConn);
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stopEdit = tool == TMHand && handTool->get_active() && editingMode;
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handTool->set_active (false);
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if (wbTool) {
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wbTool->set_active (false);
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}
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cropTool->set_active (false);
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straTool->set_active (false);
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if (colPickerTool) {
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colPickerTool->set_active (false);
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}
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if (tool == TMHand) {
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handTool->set_active (true);
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handTool->grab_focus(); // switch focus to the handTool button
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} else if (tool == TMSpotWB) {
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if (wbTool) {
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wbTool->set_active (true);
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}
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} else if (tool == TMCropSelect) {
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cropTool->set_active (true);
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} else if (tool == TMStraighten) {
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straTool->set_active (true);
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} else if (tool == TMColorPicker) {
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if (colPickerTool) {
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colPickerTool->set_active (true);
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}
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}
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current = tool;
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}
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if (stopEdit) {
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stopEditMode();
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if (listener) {
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listener->editModeSwitchedOff();
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}
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}
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}
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void ToolBar::startEditMode()
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{
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if (!editingMode) {
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn), cpWasBlocked(colPickerTool, cpConn);
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if (current != TMHand) {
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if (colPickerTool) {
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colPickerTool->set_active(false);
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}
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if (wbTool) {
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wbTool->set_active (false);
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}
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cropTool->set_active (false);
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straTool->set_active (false);
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current = TMHand;
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}
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handTool->set_active (true);
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}
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editingMode = true;
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handTool->set_image(*editinghandimg);
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}
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#ifndef NDEBUG
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else {
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printf("Editing mode already active!\n");
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}
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#endif
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}
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void ToolBar::stopEditMode()
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{
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if (editingMode) {
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editingMode = false;
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handTool->set_image(*handimg);
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}
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}
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void ToolBar::hand_pressed ()
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{
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn), cpWasBlocked(colPickerTool, cpConn);
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if (editingMode) {
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stopEditMode();
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if (listener) {
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listener->editModeSwitchedOff ();
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}
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}
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if (colPickerTool) {
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colPickerTool->set_active(false);
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}
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if (wbTool) {
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wbTool->set_active (false);
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}
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cropTool->set_active (false);
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straTool->set_active (false);
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handTool->set_active (true);
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if (current != TMHand) {
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current = TMHand;
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} else if (allowNoTool) {
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current = TMNone;
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handTool->set_active(false);
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}
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}
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if (listener) {
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listener->toolSelected (current);
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}
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}
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void ToolBar::wb_pressed ()
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{
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn), cpWasBlocked(colPickerTool, cpConn);
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if (current != TMSpotWB) {
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if (editingMode) {
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stopEditMode();
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if (listener) {
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listener->editModeSwitchedOff ();
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}
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}
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handTool->set_active (false);
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cropTool->set_active (false);
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straTool->set_active (false);
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if (colPickerTool) {
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colPickerTool->set_active(false);
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}
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current = TMSpotWB;
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}
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if (wbTool) {
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wbTool->set_active (true);
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}
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}
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if (listener) {
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listener->toolSelected (TMSpotWB);
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}
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}
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void ToolBar::colPicker_pressed (GdkEventButton* event)
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{
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if (event->button == 1) {
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn);
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cropTool->set_active (false);
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if (wbTool) {
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wbTool->set_active (false);
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}
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straTool->set_active (false);
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if (current != TMColorPicker) {
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// Disabling all other tools, enabling the Picker tool and entering the "visible pickers" mode
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if (editingMode) {
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stopEditMode();
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if (listener) {
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listener->editModeSwitchedOff ();
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}
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}
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handTool->set_active (false);
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showColorPickers(true);
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current = TMColorPicker;
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if (pickerListener) {
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pickerListener->switchPickerVisibility (showColPickers);
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}
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} else {
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// Disabling the picker tool, enabling the Hand tool and keeping the "visible pickers" mode
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handTool->set_active (true);
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//colPickerTool->set_active (false); Done by the standard event handler
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current = TMHand;
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}
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}
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if (listener) {
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listener->toolSelected (current);
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}
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} else if (event->button == 3) {
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if (current == TMColorPicker) {
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// Disabling the Picker tool and entering into the "invisible pickers" mode
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker cpWasBlocked(cpConn);
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handTool->set_active (true);
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colPickerTool->set_active (false);
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current = TMHand;
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showColorPickers(false);
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} else {
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// The Picker tool is already disabled, entering into the "invisible pickers" mode
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switchColorPickersVisibility();
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}
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if (pickerListener) {
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pickerListener->switchPickerVisibility (showColPickers);
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}
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}
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}
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bool ToolBar::showColorPickers(bool showCP)
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{
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if (showColPickers != showCP) {
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// Inverting the state
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colPickerTool->set_image(showCP ? *showcolpickersimg : *hidecolpickersimg);
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showColPickers = showCP;
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return true;
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}
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return false;
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}
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void ToolBar::switchColorPickersVisibility()
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{
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// Inverting the state
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showColPickers = !showColPickers;
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colPickerTool->set_image(showColPickers ? *showcolpickersimg : *hidecolpickersimg);
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}
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void ToolBar::crop_pressed ()
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{
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn), cpWasBlocked(colPickerTool, cpConn);
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if (editingMode) {
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stopEditMode();
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if (listener) {
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listener->editModeSwitchedOff ();
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}
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}
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handTool->set_active (false);
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if (colPickerTool) {
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colPickerTool->set_active(false);
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}
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if (wbTool) {
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wbTool->set_active (false);
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}
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straTool->set_active (false);
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cropTool->set_active (true);
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if (current != TMCropSelect) {
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current = TMCropSelect;
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cropTool->grab_focus ();
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} else if (allowNoTool) {
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current = TMNone;
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cropTool->set_active(false);
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}
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}
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if (listener) {
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listener->toolSelected (current);
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}
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}
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void ToolBar::stra_pressed ()
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{
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{
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ConnectionBlocker handBlocker(handConn);
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ConnectionBlocker straBlocker(straConn);
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ConnectionBlocker cropBlocker(cropConn);
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ConnectionBlocker wbWasBlocked(wbTool, wbConn), cpWasBlocked(colPickerTool, cpConn);
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if (editingMode) {
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stopEditMode();
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if (listener) {
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listener->editModeSwitchedOff ();
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}
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}
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handTool->set_active (false);
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if (colPickerTool) {
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colPickerTool->set_active(false);
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}
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if (wbTool) {
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wbTool->set_active (false);
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}
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cropTool->set_active (false);
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straTool->set_active (true);
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if (current != TMStraighten) {
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current = TMStraighten;
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} else if (allowNoTool) {
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current = TMNone;
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straTool->set_active(false);
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}
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}
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if (listener) {
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listener->toolSelected (current);
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}
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}
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bool ToolBar::handleShortcutKey (GdkEventKey* event)
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{
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bool ctrl = event->state & GDK_CONTROL_MASK;
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//bool shift = event->state & GDK_SHIFT_MASK;
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bool alt = event->state & GDK_MOD1_MASK;
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if (!ctrl && !alt) {
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switch(event->keyval) {
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case GDK_KEY_w:
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case GDK_KEY_W:
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if(wbTool) {
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wb_pressed ();
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return true;
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}
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return false;
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case GDK_KEY_c:
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case GDK_KEY_C:
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crop_pressed ();
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return true;
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case GDK_KEY_s:
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case GDK_KEY_S:
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stra_pressed ();
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return true;
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case GDK_KEY_h:
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case GDK_KEY_H:
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hand_pressed ();
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return true;
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}
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} else {
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switch (event->keyval) {
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}
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}
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return false;
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}
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void ToolBar::setBatchMode()
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{
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if (wbTool) {
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wbConn.disconnect();
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removeIfThere(this, wbTool, false);
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wbTool = nullptr;
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}
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if (colPickerTool) {
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cpConn.disconnect();
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removeIfThere(this, colPickerTool, false);
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colPickerTool = nullptr;
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}
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allowNoTool = true;
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switch (current) {
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case TMHand:
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hand_pressed();
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break;
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case TMCropSelect:
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crop_pressed();
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break;
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case TMStraighten:
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stra_pressed();
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break;
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default:
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break;
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}
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}
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