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332 lines
9.4 KiB
332 lines
9.4 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2008-08-21
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* Description : Editor tool settings template box
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*
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* Copyright (C) 2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option) any later version.
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*
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* This program 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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* ============================================================ */
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// TQt includes.
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#include <tqhbox.h>
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#include <tqvbox.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqstring.h>
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#include <tqtooltip.h>
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#include <tqwhatsthis.h>
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// KDE includes.
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#include <kapplication.h>
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#include <kcolorbutton.h>
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#include <kdialog.h>
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#include <kglobalsettings.h>
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#include <kiconloader.h>
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#include <klocale.h>
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#include <kpushbutton.h>
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#include <kstandarddirs.h>
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#include <kstdguiitem.h>
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// LibKDcraw includes.
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#include <libkdcraw/rnuminput.h>
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// Local includes.
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#include "ddebug.h"
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#include "imagepaniconwidget.h"
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#include "editortoolsettings.h"
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#include "editortoolsettings.moc"
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using namespace KDcrawIface;
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namespace Digikam
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{
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class EditorToolSettingsPriv
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{
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public:
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EditorToolSettingsPriv()
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{
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okBtn = 0;
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cancelBtn = 0;
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tryBtn = 0;
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defaultBtn = 0;
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mainVBox = 0;
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plainPage = 0;
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btnBox1 = 0;
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btnBox2 = 0;
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btnBox3 = 0;
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saveAsBtn = 0;
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loadBtn = 0;
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guideBox = 0;
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guideColorBt = 0;
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guideSize = 0;
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panIconView = 0;
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}
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TQHBox *btnBox1;
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TQHBox *btnBox2;
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TQHBox *btnBox3;
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TQHBox *guideBox;
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TQVBox *mainVBox;
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TQWidget *plainPage;
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KPushButton *okBtn;
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KPushButton *cancelBtn;
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KPushButton *tryBtn;
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KPushButton *defaultBtn;
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KPushButton *saveAsBtn;
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KPushButton *loadBtn;
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KColorButton *guideColorBt;
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ImagePanIconWidget *panIconView;
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RIntNumInput *guideSize;
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};
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EditorToolSettings::EditorToolSettings(int buttonMask, int toolMask, TQWidget *parent)
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: TQScrollView(parent)
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{
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d = new EditorToolSettingsPriv;
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viewport()->setBackgroundMode(TQt::PaletteBackground);
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setResizePolicy(TQScrollView::AutoOneFit);
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setFrameStyle(TQFrame::NoFrame);
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d->mainVBox = new TQVBox(viewport());
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addChild(d->mainVBox);
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// ---------------------------------------------------------------
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TQFrame *frame = new TQFrame(d->mainVBox);
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frame->setFrameStyle(TQFrame::Panel|TQFrame::Sunken);
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TQVBoxLayout* vlay = new TQVBoxLayout(frame, 5, 0);
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d->panIconView = new ImagePanIconWidget(360, 240, frame);
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TQWhatsThis::add(d->panIconView, i18n("<p>Here you can see the original image panel "
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"which can help you to select the clip preview."
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"<p>Click and drag the mouse cursor in the "
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"red rectangle to change the clip focus."));
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vlay->addWidget(d->panIconView, 0, TQt::AlignCenter);
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if (!(toolMask & PanIcon))
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frame->hide();
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// ---------------------------------------------------------------
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d->plainPage = new TQWidget(d->mainVBox);
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d->guideBox = new TQHBox(d->mainVBox);
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d->btnBox1 = new TQHBox(d->mainVBox);
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d->btnBox2 = new TQHBox(d->mainVBox);
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// ---------------------------------------------------------------
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new TQLabel(i18n("Guide:"), d->guideBox);
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TQLabel *space4 = new TQLabel(d->guideBox);
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d->guideColorBt = new KColorButton(TQColor(TQt::red), d->guideBox);
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TQWhatsThis::add(d->guideColorBt, i18n("<p>Set here the color used to draw guides dashed-lines."));
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d->guideSize = new RIntNumInput(d->guideBox);
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d->guideSize->setRange(1, 5, 1);
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d->guideSize->setDefaultValue(1);
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TQWhatsThis::add(d->guideSize, i18n("<p>Set here the width in pixels used to draw guides dashed-lines."));
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d->guideBox->setStretchFactor(space4, 10);
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d->guideBox->setSpacing(spacingHint());
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d->guideBox->setMargin(0);
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if (!(toolMask & ColorGuide))
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d->guideBox->hide();
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// ---------------------------------------------------------------
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d->defaultBtn = new KPushButton(d->btnBox1);
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d->defaultBtn->setGuiItem(KStdGuiItem::defaults());
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d->defaultBtn->setIconSet(SmallIconSet("reload_page"));
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TQToolTip::add(d->defaultBtn, i18n("<p>Reset all settings to their default values."));
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if (!(buttonMask & Default))
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d->defaultBtn->hide();
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TQLabel *space = new TQLabel(d->btnBox1);
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d->okBtn = new KPushButton(d->btnBox1);
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d->okBtn->setGuiItem(KStdGuiItem::ok());
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if (!(buttonMask & Ok))
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d->okBtn->hide();
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d->cancelBtn = new KPushButton(d->btnBox1);
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d->cancelBtn->setGuiItem(KStdGuiItem::cancel());
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if (!(buttonMask & Cancel))
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d->cancelBtn->hide();
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d->btnBox1->setStretchFactor(space, 10);
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d->btnBox1->setSpacing(spacingHint());
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d->btnBox1->setMargin(0);
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if (!(buttonMask & Default) && !(buttonMask & Ok) && !(buttonMask & Cancel))
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d->btnBox1->hide();
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// ---------------------------------------------------------------
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d->loadBtn = new KPushButton(d->btnBox2);
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d->loadBtn->setGuiItem(KStdGuiItem::open());
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d->loadBtn->setText(i18n("Load..."));
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TQToolTip::add(d->loadBtn, i18n("<p>Load all parameters from settings text file."));
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if (!(buttonMask & Load))
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d->loadBtn->hide();
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d->saveAsBtn = new KPushButton(d->btnBox2);
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d->saveAsBtn->setGuiItem(KStdGuiItem::saveAs());
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TQToolTip::add(d->saveAsBtn, i18n("<p>Save all parameters to settings text file."));
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if (!(buttonMask & SaveAs))
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d->saveAsBtn->hide();
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TQLabel *space2 = new TQLabel(d->btnBox2);
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d->tryBtn = new KPushButton(d->btnBox2);
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d->tryBtn->setGuiItem(KStdGuiItem::apply());
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d->tryBtn->setText(i18n("Try"));
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TQToolTip::add(d->tryBtn, i18n("<p>Try all settings."));
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if (!(buttonMask & Try))
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d->tryBtn->hide();
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d->btnBox2->setStretchFactor(space2, 10);
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d->btnBox2->setSpacing(spacingHint());
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d->btnBox2->setMargin(0);
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if (!(buttonMask & Load) && !(buttonMask & SaveAs) && !(buttonMask & Try))
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d->btnBox2->hide();
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// ---------------------------------------------------------------
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connect(d->okBtn, TQT_SIGNAL(clicked()),
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this, TQT_SIGNAL(signalOkClicked()));
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connect(d->cancelBtn, TQT_SIGNAL(clicked()),
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this, TQT_SIGNAL(signalCancelClicked()));
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connect(d->tryBtn, TQT_SIGNAL(clicked()),
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this, TQT_SIGNAL(signalTryClicked()));
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connect(d->defaultBtn, TQT_SIGNAL(clicked()),
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this, TQT_SIGNAL(signalDefaultClicked()));
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connect(d->saveAsBtn, TQT_SIGNAL(clicked()),
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this, TQT_SIGNAL(signalSaveAsClicked()));
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connect(d->loadBtn, TQT_SIGNAL(clicked()),
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this, TQT_SIGNAL(signalLoadClicked()));
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connect(d->guideColorBt, TQT_SIGNAL(changed(const TQColor&)),
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this, TQT_SIGNAL(signalColorGuideChanged()));
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connect(d->guideSize, TQT_SIGNAL(valueChanged(int)),
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this, TQT_SIGNAL(signalColorGuideChanged()));
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}
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EditorToolSettings::~EditorToolSettings()
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{
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delete d;
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}
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TQSize EditorToolSettings::minimumSizeHint() const
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{
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// Editor Tools usually require a larger horizontal space than other widgets in right side bar
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// Set scroll area to a horizontal minimum size sufficient for the settings.
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// Do not touch vertical size hint.
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// Limit to 40% of the desktop width.
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TQSize hint = TQScrollView::minimumSizeHint();
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TQRect desktopRect = KGlobalSettings::desktopGeometry(d->mainVBox);
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hint.setWidth(TQMIN(d->mainVBox->minimumSizeHint().width(), desktopRect.width() * 2 / 5));
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return hint;
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}
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int EditorToolSettings::marginHint()
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{
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return KDialog::marginHint();
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}
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int EditorToolSettings::spacingHint()
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{
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return KDialog::spacingHint();
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}
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TQWidget *EditorToolSettings::plainPage() const
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{
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return d->plainPage;
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}
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ImagePanIconWidget* EditorToolSettings::panIconView() const
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{
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return d->panIconView;
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}
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KPushButton* EditorToolSettings::button(int buttonCode) const
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{
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if (buttonCode & Default)
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return d->defaultBtn;
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if (buttonCode & Try)
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return d->tryBtn;
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if (buttonCode & Ok)
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return d->okBtn;
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if (buttonCode & Cancel)
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return d->cancelBtn;
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if (buttonCode & Load)
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return d->loadBtn;
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if (buttonCode & SaveAs)
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return d->saveAsBtn;
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return 0;
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}
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void EditorToolSettings::enableButton(int buttonCode, bool state)
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{
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KPushButton *btn = button(buttonCode);
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if (btn) btn->setEnabled(state);
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}
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TQColor EditorToolSettings::guideColor() const
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{
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return d->guideColorBt->color();
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}
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void EditorToolSettings::setGuideColor(const TQColor& color)
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{
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d->guideColorBt->setColor(color);
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}
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int EditorToolSettings::guideSize() const
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{
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return d->guideSize->value();
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}
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void EditorToolSettings::setGuideSize(int size)
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{
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d->guideSize->setValue(size);
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}
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} // NameSpace Digikam
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