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739 lines
23 KiB
739 lines
23 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 : 2005-02-14
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* Description : a simple widget to choose a font based on
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* KDE FontChooserWidget implementation.
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*
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* Copyright (C) 2005-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
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* Copyright (C) 1999 by Preston Brown <pbrown@kde.org>
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* Copyright (C) 1997 by Bernd Johannes Wuebben <wuebben@kde.org>
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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)
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* 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 <tqcheckbox.h>
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#include <tqcombobox.h>
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#include <tqfile.h>
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#include <tqfont.h>
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#include <tqfontdatabase.h>
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#include <tqgroupbox.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqscrollbar.h>
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#include <tqspinbox.h>
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#include <tqstringlist.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 <kcharsets.h>
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#include <tdeconfig.h>
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#include <kdialog.h>
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#include <kglobal.h>
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#include <kglobalsettings.h>
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#include <klistbox.h>
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#include <klocale.h>
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#include <knuminput.h>
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#include <kstandarddirs.h>
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#include <tqlineedit.h>
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// Local includes.
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#include "fontchooserwidget.h"
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#include "fontchooserwidget.moc"
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namespace DigikamInsertTextImagesPlugin
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{
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class FontChooserWidget::FontChooserWidgetPrivate
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{
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public:
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FontChooserWidgetPrivate()
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{
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m_palette.setColor(TQPalette::Active, TQColorGroup::Text, TQt::black);
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m_palette.setColor(TQPalette::Active, TQColorGroup::Base, TQt::white);
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}
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TQPalette m_palette;
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};
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FontChooserWidget::FontChooserWidget(TQWidget *parent, const char *name,
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bool onlyFixed, const TQStringList &fontList,
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int visibleListSize, bool diff,
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TQButton::ToggleState *sizeIsRelativeState )
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: TQWidget(parent, name), usingFixed(onlyFixed)
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{
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charsetsCombo = 0;
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TQString mainWhatsThisText = i18n( "Here you can choose the font to be used." );
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TQWhatsThis::add( this, mainWhatsThisText );
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d = new FontChooserWidgetPrivate;
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TQVBoxLayout *topLayout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
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int checkBoxGap = KDialog::spacingHint() / 2;
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int row = 0;
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TQWidget *page = new TQWidget( this );
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topLayout->addWidget(page);
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TQGridLayout *gridLayout = new TQGridLayout( page, 4, 3, 0, KDialog::spacingHint() );
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// First, create the labels across the top
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TQHBoxLayout *familyLayout = new TQHBoxLayout();
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familyLayout->addSpacing( checkBoxGap );
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if (diff)
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{
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familyCheckbox = new TQCheckBox(i18n("Font"), page);
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connect(familyCheckbox, TQT_SIGNAL(toggled(bool)),
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this, TQT_SLOT(toggled_checkbox()));
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familyLayout->addWidget(familyCheckbox, 0, TQt::AlignLeft);
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TQString familyCBToolTipText =
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i18n("Change font family?");
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TQString familyCBWhatsThisText =
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i18n("Enable this checkbox to change the font family settings.");
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TQWhatsThis::add( familyCheckbox, familyCBWhatsThisText );
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TQToolTip::add( familyCheckbox, familyCBToolTipText );
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familyLabel = 0;
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}
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else
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{
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familyCheckbox = 0;
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familyLabel = new TQLabel( i18n("Font:"), page, "familyLabel" );
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familyLayout->addWidget(familyLabel, 1, TQt::AlignLeft);
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}
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gridLayout->addLayout(familyLayout, row, 0 );
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TQHBoxLayout *styleLayout = new TQHBoxLayout();
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if (diff)
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{
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styleCheckbox = new TQCheckBox(i18n("Style:"), page);
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connect(styleCheckbox, TQT_SIGNAL(toggled(bool)),
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this, TQT_SLOT(toggled_checkbox()));
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styleLayout->addWidget(styleCheckbox, 0, TQt::AlignLeft);
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TQString styleCBToolTipText =
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i18n("Change font style?");
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TQString styleCBWhatsThisText =
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i18n("Enable this checkbox to change the font style settings.");
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TQWhatsThis::add( styleCheckbox, styleCBWhatsThisText );
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TQToolTip::add( styleCheckbox, styleCBToolTipText );
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styleLabel = 0;
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}
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else
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{
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styleCheckbox = 0;
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styleLabel = new TQLabel( i18n("Style:"), page, "styleLabel");
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styleLayout->addWidget(styleLabel, 1, TQt::AlignLeft);
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}
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styleLayout->addSpacing( checkBoxGap );
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gridLayout->addLayout(styleLayout, row, 1 );
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TQHBoxLayout *sizeLayout = new TQHBoxLayout();
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if (diff)
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{
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sizeCheckbox = new TQCheckBox(i18n("Size"),page);
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connect(sizeCheckbox, TQT_SIGNAL(toggled(bool)),
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this, TQT_SLOT(toggled_checkbox()));
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sizeLayout->addWidget(sizeCheckbox, 0, TQt::AlignLeft);
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TQString sizeCBToolTipText =
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i18n("Change font size?");
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TQString sizeCBWhatsThisText =
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i18n("Enable this checkbox to change the font size settings.");
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TQWhatsThis::add( sizeCheckbox, sizeCBWhatsThisText );
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TQToolTip::add( sizeCheckbox, sizeCBToolTipText );
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sizeLabel = 0;
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}
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else
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{
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sizeCheckbox = 0;
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sizeLabel = new TQLabel( i18n("Size:"), page, "sizeLabel");
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sizeLayout->addWidget(sizeLabel, 1, TQt::AlignLeft);
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}
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sizeLayout->addSpacing( checkBoxGap );
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sizeLayout->addSpacing( checkBoxGap ); // prevent label from eating border
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gridLayout->addLayout(sizeLayout, row, 2 );
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row ++;
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// Now create the actual boxes that hold the info
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familyListBox = new KListBox( page, "familyListBox");
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familyListBox->setEnabled( !diff );
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gridLayout->addWidget( familyListBox, row, 0 );
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TQString fontFamilyWhatsThisText = i18n("Here you can choose the font family to be used." );
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TQWhatsThis::add( familyListBox, fontFamilyWhatsThisText );
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TQWhatsThis::add(diff?(TQWidget *) familyCheckbox:(TQWidget *) familyLabel, fontFamilyWhatsThisText );
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connect(familyListBox, TQT_SIGNAL(highlighted(const TQString &)),
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this, TQT_SLOT(family_chosen_slot(const TQString &)));
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if(!fontList.isEmpty())
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{
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familyListBox->insertStringList(fontList);
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}
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else
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{
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fillFamilyListBox(onlyFixed);
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}
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familyListBox->setMinimumHeight( minimumListHeight( familyListBox, visibleListSize ) );
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styleListBox = new KListBox( page, "styleListBox");
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styleListBox->setEnabled( !diff );
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gridLayout->addWidget(styleListBox, row, 1);
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TQString fontStyleWhatsThisText = i18n("Here you can choose the font style to be used." );
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TQWhatsThis::add( styleListBox, fontStyleWhatsThisText );
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TQWhatsThis::add(diff?(TQWidget *)styleCheckbox:(TQWidget *)styleLabel, fontFamilyWhatsThisText );
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styleListBox->insertItem(i18n("Regular"));
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styleListBox->insertItem(i18n("Italic"));
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styleListBox->insertItem(i18n("Bold"));
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styleListBox->insertItem(i18n("Bold Italic"));
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styleListBox->setMinimumWidth( minimumListWidth( styleListBox ) );
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styleListBox->setMinimumHeight( minimumListHeight( styleListBox, visibleListSize ) );
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connect(styleListBox, TQT_SIGNAL(highlighted(const TQString &)),
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this, TQT_SLOT(style_chosen_slot(const TQString &)));
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sizeListBox = new KListBox( page, "sizeListBox");
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sizeOfFont = new KIntNumInput( page, "sizeOfFont");
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sizeOfFont->setMinValue(4);
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sizeListBox->setEnabled( !diff );
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sizeOfFont->setEnabled( !diff );
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if( sizeIsRelativeState )
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{
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TQString sizeIsRelativeCBText =
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i18n("Relative");
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TQString sizeIsRelativeCBToolTipText =
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i18n("Font size<br><i>fixed</i> or <i>relative</i><br>to environment");
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TQString sizeIsRelativeCBWhatsThisText =
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i18n("Here you can switch between fixed a font size and a font size "
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"to be calculated dynamically and adjusted to any changing "
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"environment (e.g. widget dimensions, paper size)." );
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sizeIsRelativeCheckBox = new TQCheckBox( sizeIsRelativeCBText,
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page,
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"sizeIsRelativeCheckBox" );
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sizeIsRelativeCheckBox->setTristate( diff );
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TQGridLayout *sizeLayout2 = new TQGridLayout( 3,2, KDialog::spacingHint()/2, "sizeLayout2" );
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gridLayout->addLayout(sizeLayout2, row, 2);
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sizeLayout2->setColStretch( 1, 1 ); // to prevent text from eating the right border
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sizeLayout2->addMultiCellWidget( sizeOfFont, 0, 0, 0, 1);
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sizeLayout2->addMultiCellWidget(sizeListBox, 1,1, 0,1);
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sizeLayout2->addWidget(sizeIsRelativeCheckBox, 2, 0, TQt::AlignLeft);
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TQWhatsThis::add( sizeIsRelativeCheckBox, sizeIsRelativeCBWhatsThisText );
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TQToolTip::add( sizeIsRelativeCheckBox, sizeIsRelativeCBToolTipText );
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}
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else
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{
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sizeIsRelativeCheckBox = 0L;
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TQGridLayout *sizeLayout2 = new TQGridLayout( 2,1, KDialog::spacingHint()/2, "sizeLayout2" );
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gridLayout->addLayout(sizeLayout2, row, 2);
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sizeLayout2->addWidget( sizeOfFont, 0, 0);
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sizeLayout2->addMultiCellWidget(sizeListBox, 1,1, 0,0);
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}
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TQString fontSizeWhatsThisText = i18n("Here you can choose the font size to be used." );
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TQWhatsThis::add( sizeListBox, fontSizeWhatsThisText );
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TQWhatsThis::add( diff?(TQWidget *)sizeCheckbox:(TQWidget *)sizeLabel, fontSizeWhatsThisText );
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fillSizeList();
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sizeListBox->setMinimumWidth( minimumListWidth(sizeListBox) +
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sizeListBox->fontMetrics().maxWidth() );
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sizeListBox->setMinimumHeight( minimumListHeight( sizeListBox, visibleListSize ) );
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connect( sizeOfFont, TQT_SIGNAL( valueChanged(int) ),
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this, TQT_SLOT(size_value_slot(int)));
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connect( sizeListBox, TQT_SIGNAL(highlighted(const TQString&)),
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this, TQT_SLOT(size_chosen_slot(const TQString&)) );
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sizeListBox->setSelected(sizeListBox->findItem(TQString::number(10)), true); // default to 10pt.
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row ++;
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row ++;
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TQVBoxLayout *vbox;
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page = new TQWidget( this );
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topLayout->addWidget(page);
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vbox = new TQVBoxLayout( page, 0, KDialog::spacingHint() );
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TQLabel *label = new TQLabel( i18n("Actual Font"), page );
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vbox->addWidget( label );
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xlfdEdit = new TQLineEdit( page, "xlfdEdit" );
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vbox->addWidget( xlfdEdit );
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// lets initialize the display if possible
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setFont( TDEGlobalSettings::generalFont(), usingFixed );
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// check or uncheck or gray out the "relative" checkbox
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if( sizeIsRelativeState && sizeIsRelativeCheckBox )
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setSizeIsRelative( *sizeIsRelativeState );
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TDEConfig *config = TDEGlobal::config();
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TDEConfigGroupSaver saver(config, TQString::fromLatin1("General"));
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showXLFDArea(config->readBoolEntry(TQString::fromLatin1("fontSelectorShowXLFD"), false));
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}
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FontChooserWidget::~FontChooserWidget()
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{
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delete d;
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}
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int FontChooserWidget::minimumListWidth( const TQListBox *list )
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{
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int w=0;
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for( uint i=0; i<list->count(); i++ )
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{
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int itemWidth = list->item(i)->width(list);
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w = TQMAX(w,itemWidth);
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}
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if( w == 0 )
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{
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w = 40;
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}
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w += list->frameWidth() * 2;
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w += list->verticalScrollBar()->sizeHint().width();
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return w;
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}
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int FontChooserWidget::minimumListHeight( const TQListBox *list, int numVisibleEntry )
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{
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int w = list->count() > 0 ? list->item(0)->height(list) :
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list->fontMetrics().lineSpacing();
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if( w < 0 ) { w = 10; }
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if( numVisibleEntry <= 0 ) { numVisibleEntry = 4; }
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return ( w * numVisibleEntry + 2 * list->frameWidth() );
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}
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void FontChooserWidget::fillSizeList()
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{
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if(! sizeListBox) return; //assertion.
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static const int c[] =
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{
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4, 5, 6, 7,
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8, 9, 10, 11,
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12, 13, 14, 15,
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16, 17, 18, 19,
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20, 22, 24, 26,
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28, 32, 48, 64,
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72, 80, 94, 102,
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116, 128, 132, 148,
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156, 164, 172, 188,
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192, 202, 212, 224,
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232, 240, 248, 256,
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0
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};
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for(int i = 0; c[i]; ++i)
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{
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sizeListBox->insertItem(TQString::number(c[i]));
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}
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}
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void FontChooserWidget::setColor( const TQColor & col )
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{
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d->m_palette.setColor( TQPalette::Active, TQColorGroup::Text, col );
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}
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TQColor FontChooserWidget::color() const
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{
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return d->m_palette.color( TQPalette::Active, TQColorGroup::Text );
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}
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void FontChooserWidget::setBackgroundColor( const TQColor & col )
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{
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d->m_palette.setColor( TQPalette::Active, TQColorGroup::Base, col );
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}
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TQColor FontChooserWidget::backgroundColor() const
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{
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return d->m_palette.color( TQPalette::Active, TQColorGroup::Base );
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}
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void FontChooserWidget::setSizeIsRelative( TQButton::ToggleState relative )
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{
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// check or uncheck or gray out the "relative" checkbox
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if( sizeIsRelativeCheckBox )
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{
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if( TQButton::NoChange == relative )
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sizeIsRelativeCheckBox->setNoChange();
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else
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sizeIsRelativeCheckBox->setChecked( TQButton::On == relative );
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}
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}
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TQButton::ToggleState FontChooserWidget::sizeIsRelative() const
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{
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return sizeIsRelativeCheckBox
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? sizeIsRelativeCheckBox->state()
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: TQButton::NoChange;
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}
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TQSize FontChooserWidget::sizeHint( void ) const
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{
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return minimumSizeHint();
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}
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void FontChooserWidget::enableColumn( int column, bool state )
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{
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if( column & FamilyList )
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{
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familyListBox->setEnabled(state);
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}
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if( column & StyleList )
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{
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styleListBox->setEnabled(state);
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}
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if( column & SizeList )
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{
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sizeListBox->setEnabled(state);
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}
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}
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void FontChooserWidget::setFont( const TQFont& aFont, bool onlyFixed )
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{
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selFont = aFont;
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selectedSize=aFont.pointSize();
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if (selectedSize == -1)
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selectedSize = TQFontInfo(aFont).pointSize();
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if( onlyFixed != usingFixed)
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{
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usingFixed = onlyFixed;
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fillFamilyListBox(usingFixed);
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}
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setupDisplay();
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displaySample(selFont);
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}
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int FontChooserWidget::fontDiffFlags() {
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int diffFlags = 0;
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if (familyCheckbox && styleCheckbox && sizeCheckbox)
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{
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diffFlags = (int)(familyCheckbox->isChecked() ? FontDiffFamily : 0)
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| (int)( styleCheckbox->isChecked() ? FontDiffStyle : 0)
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| (int)( sizeCheckbox->isChecked() ? FontDiffSize : 0);
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}
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return diffFlags;
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}
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void FontChooserWidget::toggled_checkbox()
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{
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familyListBox->setEnabled( familyCheckbox->isChecked() );
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styleListBox->setEnabled( styleCheckbox->isChecked() );
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sizeListBox->setEnabled( sizeCheckbox->isChecked() );
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sizeOfFont->setEnabled( sizeCheckbox->isChecked() );
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}
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void FontChooserWidget::family_chosen_slot(const TQString& family)
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{
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TQFontDatabase dbase;
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TQStringList styles = TQStringList(dbase.styles(family));
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styleListBox->clear();
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currentStyles.clear();
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TQStringList::Iterator end(styles.end());
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for ( TQStringList::Iterator it = styles.begin(); it != end; ++it )
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{
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TQString style = *it;
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int pos = style.find("Plain");
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if(pos >=0) style = style.replace(pos,5,i18n("Regular"));
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pos = style.find("Normal");
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if(pos >=0) style = style.replace(pos,6,i18n("Regular"));
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pos = style.find("Oblique");
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if(pos >=0) style = style.replace(pos,7,i18n("Italic"));
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if(!styleListBox->findItem(style))
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{
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styleListBox->insertItem(i18n(style.utf8()));
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currentStyles.insert(i18n(style.utf8()), *it);
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}
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}
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if(styleListBox->count()==0)
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{
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styleListBox->insertItem(i18n("Regular"));
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currentStyles.insert(i18n("Regular"), "Normal");
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}
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styleListBox->blockSignals(true);
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|
TQListBoxItem *item = styleListBox->findItem(selectedStyle);
|
|
if (item)
|
|
styleListBox->setSelected(styleListBox->findItem(selectedStyle), true);
|
|
else
|
|
styleListBox->setSelected(0, true);
|
|
styleListBox->blockSignals(false);
|
|
|
|
style_chosen_slot(TQString());
|
|
}
|
|
|
|
void FontChooserWidget::size_chosen_slot(const TQString& size)
|
|
{
|
|
selectedSize=size.toInt();
|
|
sizeOfFont->setValue(selectedSize);
|
|
selFont.setPointSize(selectedSize);
|
|
emit fontSelected(selFont);
|
|
}
|
|
|
|
void FontChooserWidget::size_value_slot(int val)
|
|
{
|
|
selFont.setPointSize(val);
|
|
emit fontSelected(selFont);
|
|
}
|
|
|
|
void FontChooserWidget::style_chosen_slot(const TQString& style)
|
|
{
|
|
TQString currentStyle;
|
|
if (style.isEmpty())
|
|
currentStyle = styleListBox->currentText();
|
|
else
|
|
currentStyle = style;
|
|
|
|
int diff=0; // the difference between the font size requested and what we can show.
|
|
|
|
sizeListBox->clear();
|
|
TQFontDatabase dbase;
|
|
if(dbase.isSmoothlyScalable(familyListBox->currentText(), currentStyles[currentStyle]))
|
|
{ // is vector font
|
|
//sampleEdit->setPaletteBackgroundPixmap( VectorPixmap ); // TODO
|
|
fillSizeList();
|
|
}
|
|
else
|
|
{ // is bitmap font.
|
|
//sampleEdit->setPaletteBackgroundPixmap( BitmapPixmap ); // TODO
|
|
TQValueList<int> sizes = dbase.smoothSizes(familyListBox->currentText(), currentStyles[currentStyle]);
|
|
if(sizes.count() > 0)
|
|
{
|
|
TQValueList<int>::iterator it;
|
|
diff=1000;
|
|
TQValueList<int>::iterator end(sizes.end());
|
|
for ( it = sizes.begin(); it != end; ++it )
|
|
{
|
|
if(*it <= selectedSize || diff > *it - selectedSize) diff = selectedSize - *it;
|
|
sizeListBox->insertItem(TQString::number(*it));
|
|
}
|
|
}
|
|
else // there are times QT does not provide the list..
|
|
fillSizeList();
|
|
}
|
|
sizeListBox->blockSignals(true);
|
|
sizeListBox->setSelected(sizeListBox->findItem(TQString::number(selectedSize)), true);
|
|
sizeListBox->blockSignals(false);
|
|
sizeListBox->ensureCurrentVisible();
|
|
|
|
selFont = dbase.font(familyListBox->currentText(), currentStyles[currentStyle], selectedSize-diff);
|
|
emit fontSelected(selFont);
|
|
if (!style.isEmpty())
|
|
selectedStyle = style;
|
|
}
|
|
|
|
void FontChooserWidget::displaySample(const TQFont& font)
|
|
{
|
|
xlfdEdit->setText(font.rawName());
|
|
xlfdEdit->setCursorPosition(0);
|
|
}
|
|
|
|
void FontChooserWidget::setupDisplay()
|
|
{
|
|
// Calling familyListBox->setCurrentItem() causes the value of selFont
|
|
// to change, so we save the family, style and size beforehand.
|
|
TQString family = selFont.family().lower();
|
|
int style = (selFont.bold() ? 2 : 0) + (selFont.italic() ? 1 : 0);
|
|
int size = selFont.pointSize();
|
|
if (size == -1)
|
|
size = TQFontInfo(selFont).pointSize();
|
|
TQString sizeStr = TQString::number(size);
|
|
|
|
int numEntries, i;
|
|
|
|
numEntries = familyListBox->count();
|
|
for (i = 0; i < numEntries; i++)
|
|
{
|
|
if (family == familyListBox->text(i).lower())
|
|
{
|
|
familyListBox->setCurrentItem(i);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// 1st Fallback
|
|
if ( (i == numEntries) )
|
|
{
|
|
if (family.contains('['))
|
|
{
|
|
family = family.left(family.find('[')).stripWhiteSpace();
|
|
for (i = 0; i < numEntries; i++)
|
|
{
|
|
if (family == familyListBox->text(i).lower())
|
|
{
|
|
familyListBox->setCurrentItem(i);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 2nd Fallback
|
|
if ( (i == numEntries) )
|
|
{
|
|
TQString fallback = family+" [";
|
|
for (i = 0; i < numEntries; i++)
|
|
{
|
|
if (familyListBox->text(i).lower().startsWith(fallback))
|
|
{
|
|
familyListBox->setCurrentItem(i);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// 3rd Fallback
|
|
if ( (i == numEntries) )
|
|
{
|
|
for (i = 0; i < numEntries; i++)
|
|
{
|
|
if (familyListBox->text(i).lower().startsWith(family))
|
|
{
|
|
familyListBox->setCurrentItem(i);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Fall back in case nothing matched. Otherwise, diff doesn't work
|
|
if ( i == numEntries )
|
|
familyListBox->setCurrentItem( 0 );
|
|
|
|
styleListBox->setCurrentItem(style);
|
|
|
|
numEntries = sizeListBox->count();
|
|
for (i = 0; i < numEntries; i++)
|
|
{
|
|
if (sizeStr == sizeListBox->text(i))
|
|
{
|
|
sizeListBox->setCurrentItem(i);
|
|
break;
|
|
}
|
|
}
|
|
|
|
sizeOfFont->setValue(size);
|
|
}
|
|
|
|
void FontChooserWidget::getFontList( TQStringList &list, uint fontListCriteria)
|
|
{
|
|
TQFontDatabase dbase;
|
|
TQStringList lstSys(dbase.families());
|
|
|
|
// if we have criteria; then check fonts before adding
|
|
if (fontListCriteria)
|
|
{
|
|
TQStringList lstFonts;
|
|
TQStringList::Iterator end(lstSys.end());
|
|
for (TQStringList::Iterator it = lstSys.begin(); it != end; ++it)
|
|
{
|
|
if ((fontListCriteria & FixedWidthFonts) > 0 && !dbase.isFixedPitch(*it)) continue;
|
|
if (((fontListCriteria & (SmoothScalableFonts | ScalableFonts)) == ScalableFonts) &&
|
|
!dbase.isBitmapScalable(*it)) continue;
|
|
if ((fontListCriteria & SmoothScalableFonts) > 0 && !dbase.isSmoothlyScalable(*it)) continue;
|
|
lstFonts.append(*it);
|
|
}
|
|
|
|
if((fontListCriteria & FixedWidthFonts) > 0) {
|
|
// Fallback.. if there are no fixed fonts found, it is probably a
|
|
// bug in the font server or TQt. In this case, just use 'fixed'
|
|
if (lstFonts.count() == 0)
|
|
lstFonts.append("fixed");
|
|
}
|
|
|
|
lstSys = lstFonts;
|
|
}
|
|
|
|
lstSys.sort();
|
|
|
|
list = lstSys;
|
|
}
|
|
|
|
void FontChooserWidget::addFont( TQStringList &list, const char *xfont )
|
|
{
|
|
const char *ptr = strchr( xfont, '-' );
|
|
if ( !ptr )
|
|
return;
|
|
|
|
ptr = strchr( ptr + 1, '-' );
|
|
if ( !ptr )
|
|
return;
|
|
|
|
TQString font = TQString::fromLatin1(ptr + 1);
|
|
|
|
int pos;
|
|
if ( ( pos = font.find( '-' ) ) > 0 ) {
|
|
font.truncate( pos );
|
|
|
|
if ( font.find( TQString::fromLatin1("open look"), 0, false ) >= 0 )
|
|
return;
|
|
|
|
TQStringList::Iterator it = list.begin();
|
|
TQStringList::Iterator end(list.end());
|
|
for ( ; it != end; ++it )
|
|
if ( *it == font )
|
|
return;
|
|
list.append( font );
|
|
}
|
|
}
|
|
|
|
void FontChooserWidget::fillFamilyListBox(bool onlyFixedFonts)
|
|
{
|
|
TQStringList fontList;
|
|
getFontList(fontList, onlyFixedFonts?FixedWidthFonts:0);
|
|
familyListBox->clear();
|
|
familyListBox->insertStringList(fontList);
|
|
}
|
|
|
|
void FontChooserWidget::showXLFDArea(bool show)
|
|
{
|
|
if( show )
|
|
{
|
|
xlfdEdit->parentWidget()->show();
|
|
}
|
|
else
|
|
{
|
|
xlfdEdit->parentWidget()->hide();
|
|
}
|
|
}
|
|
|
|
} // NameSpace DigikamInsertTextImagesPlugin
|
|
|