Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>pull/27/head
Mavridis Philippe
3 years ago
parent
79949811e0
commit
69b99acba4
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/*
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Requires the TQt widget libraries, available at no cost at
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http://www.troll.no
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Copyright (C) 1996 Bernd Johannes Wuebben <wuebben@kde.org>
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Copyright (c) 1999 Preston Brown <pbrown@kde.org>
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Copyright (c) 1999 Mario Weilguni <mweilguni@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <tqcombobox.h>
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#include <tqcheckbox.h>
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#include <tqfile.h>
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#include <tqfont.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 <tqstringlist.h>
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#include <tqfontdatabase.h>
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#include <tqwhatsthis.h>
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#include <tqtooltip.h>
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#include <tdeapplication.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 <tdeglobal.h>
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#include <tdeglobalsettings.h>
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#include <tqlineedit.h>
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#include <tdelistbox.h>
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#include <tdelocale.h>
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#include <kstandarddirs.h>
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#include <kdebug.h>
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#include <knuminput.h>
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#include <koffice_export.h>
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#include "TDEFontDialog_local.h"
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#include "TDEFontDialog_local.moc"
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static int 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 ) { w = 40; }
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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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static int 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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class TDEFontChooser_local::TDEFontChooser_localPrivate
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{
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public:
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TDEFontChooser_localPrivate()
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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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TQPalette m_palette;
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};
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TDEFontChooser_local::TDEFontChooser_local(TQWidget *parent, const char *name,
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bool onlyFixed, const TQStringList &fontList,
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bool makeFrame, 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 =
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i18n( "Here you can choose the font to be used." );
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TQWhatsThis::add( this, mainWhatsThisText );
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d = new TDEFontChooser_localPrivate;
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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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TQWidget *page;
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TQGridLayout *gridLayout;
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int row = 0;
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if( makeFrame )
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{
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page = new TQGroupBox( i18n("Requested Font"), this );
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topLayout->addWidget(page);
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gridLayout = new TQGridLayout( page, 5, 3, KDialog::marginHint(), KDialog::spacingHint() );
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gridLayout->addRowSpacing( 0, fontMetrics().lineSpacing() );
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row = 1;
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}
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else
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{
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page = new TQWidget( this );
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topLayout->addWidget(page);
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gridLayout = new TQGridLayout( page, 4, 3, 0, KDialog::spacingHint() );
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}
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//
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// first, create the labels across the top
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//
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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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familyCheckbox = new TQCheckBox(i18n("Font"), page);
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connect(familyCheckbox, TQT_SIGNAL(toggled(bool)), 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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} else {
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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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styleCheckbox = new TQCheckBox(i18n("Font style"), page);
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connect(styleCheckbox, TQT_SIGNAL(toggled(bool)), 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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} else {
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styleCheckbox = 0;
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styleLabel = new TQLabel( i18n("Font 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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sizeCheckbox = new TQCheckBox(i18n("Size"),page);
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connect(sizeCheckbox, TQT_SIGNAL(toggled(bool)), 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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} else {
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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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//
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// now create the actual boxes that hold the info
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//
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familyListBox = new TDEListBox( page, "familyListBox");
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familyListBox->setEnabled( !diff );
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gridLayout->addWidget( familyListBox, row, 0 );
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TQString fontFamilyWhatsThisText =
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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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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->setMinimumWidth( minimumListWidth( familyListBox ) );
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familyListBox->setMinimumHeight(
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minimumListHeight( familyListBox, visibleListSize ) );
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styleListBox = new TDEListBox( page, "styleListBox");
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styleListBox->setEnabled( !diff );
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gridLayout->addWidget(styleListBox, row, 1);
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TQString fontStyleWhatsThisText =
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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(
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minimumListHeight( styleListBox, visibleListSize ) );
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connect(styleListBox, TQT_SIGNAL(highlighted(const TQString &)),
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TQT_SLOT(style_chosen_slot(const TQString &)));
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sizeListBox = new TDEListBox( 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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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 font size and font size "
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"to be calculated dynamically and adjusted to 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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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 =
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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(
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minimumListHeight( sizeListBox, visibleListSize ) );
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connect( sizeOfFont, TQT_SIGNAL( valueChanged(int) ),
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TQT_SLOT(size_value_slot(int)));
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connect( sizeListBox, TQT_SIGNAL(highlighted(const TQString&)),
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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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sampleEdit = new TQLineEdit( page, "sampleEdit");
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TQFont tmpFont( TDEGlobalSettings::generalFont().family(), 64, TQFont::Black );
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sampleEdit->setFont(tmpFont);
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sampleEdit->setText(i18n("The Quick Brown Fox Jumps Over The Lazy Dog"));
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sampleEdit->setMinimumHeight( sampleEdit->fontMetrics().lineSpacing() );
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sampleEdit->setAlignment(TQt::AlignCenter);
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gridLayout->addMultiCellWidget(sampleEdit, 4, 4, 0, 2);
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TQString sampleEditWhatsThisText =
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i18n("This sample text illustrates the current settings. "
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"You may edit it to test special characters." );
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TQWhatsThis::add( sampleEdit, sampleEditWhatsThisText );
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connect(this, TQT_SIGNAL(fontSelected(const TQFont &)),
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TQT_SLOT(displaySample(const TQFont &)));
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TQVBoxLayout *vbox;
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if( makeFrame )
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{
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page = new TQGroupBox( i18n("Actual Font"), this );
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topLayout->addWidget(page);
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vbox = new TQVBoxLayout( page, KDialog::spacingHint() );
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vbox->addSpacing( fontMetrics().lineSpacing() );
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}
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else
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{
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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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}
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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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TDEFontChooser_local::~TDEFontChooser_local()
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{
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delete d;
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}
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void TDEFontChooser_local::fillSizeList() {
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if(! sizeListBox) return; //assertion.
|
|
||||||
|
|
||||||
static const int c[] =
|
|
||||||
{
|
|
||||||
4, 5, 6, 7,
|
|
||||||
8, 9, 10, 11,
|
|
||||||
12, 13, 14, 15,
|
|
||||||
16, 17, 18, 19,
|
|
||||||
20, 22, 24, 26,
|
|
||||||
28, 32, 48, 64,
|
|
||||||
0
|
|
||||||
};
|
|
||||||
for(int i = 0; c[i]; ++i)
|
|
||||||
{
|
|
||||||
sizeListBox->insertItem(TQString::number(c[i]));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::setColor( const TQColor & col )
|
|
||||||
{
|
|
||||||
d->m_palette.setColor( TQPalette::Active, TQColorGroup::Text, col );
|
|
||||||
TQPalette pal = sampleEdit->palette();
|
|
||||||
pal.setColor( TQPalette::Active, TQColorGroup::Text, col );
|
|
||||||
sampleEdit->setPalette( pal );
|
|
||||||
}
|
|
||||||
|
|
||||||
TQColor TDEFontChooser_local::color() const
|
|
||||||
{
|
|
||||||
return d->m_palette.color( TQPalette::Active, TQColorGroup::Text );
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::setBackgroundColor( const TQColor & col )
|
|
||||||
{
|
|
||||||
d->m_palette.setColor( TQPalette::Active, TQColorGroup::Base, col );
|
|
||||||
TQPalette pal = sampleEdit->palette();
|
|
||||||
pal.setColor( TQPalette::Active, TQColorGroup::Base, col );
|
|
||||||
sampleEdit->setPalette( pal );
|
|
||||||
}
|
|
||||||
|
|
||||||
TQColor TDEFontChooser_local::backgroundColor() const
|
|
||||||
{
|
|
||||||
return d->m_palette.color( TQPalette::Active, TQColorGroup::Base );
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::setSizeIsRelative( TQButton::ToggleState relative )
|
|
||||||
{
|
|
||||||
// check or uncheck or gray out the "relative" checkbox
|
|
||||||
if( sizeIsRelativeCheckBox ) {
|
|
||||||
if( TQButton::NoChange == relative )
|
|
||||||
sizeIsRelativeCheckBox->setNoChange();
|
|
||||||
else
|
|
||||||
sizeIsRelativeCheckBox->setChecked( TQButton::On == relative );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
TQButton::ToggleState TDEFontChooser_local::sizeIsRelative() const
|
|
||||||
{
|
|
||||||
return sizeIsRelativeCheckBox
|
|
||||||
? sizeIsRelativeCheckBox->state()
|
|
||||||
: TQButton::NoChange;
|
|
||||||
}
|
|
||||||
|
|
||||||
TQSize TDEFontChooser_local::sizeHint( void ) const
|
|
||||||
{
|
|
||||||
return minimumSizeHint();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void TDEFontChooser_local::enableColumn( int column, bool state )
|
|
||||||
{
|
|
||||||
if( column & FamilyList )
|
|
||||||
{
|
|
||||||
familyListBox->setEnabled(state);
|
|
||||||
}
|
|
||||||
if( column & StyleList )
|
|
||||||
{
|
|
||||||
styleListBox->setEnabled(state);
|
|
||||||
}
|
|
||||||
if( column & SizeList )
|
|
||||||
{
|
|
||||||
sizeListBox->setEnabled(state);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void TDEFontChooser_local::setFont( const TQFont& aFont, bool onlyFixed )
|
|
||||||
{
|
|
||||||
selFont = aFont;
|
|
||||||
selectedSize=aFont.pointSize();
|
|
||||||
if (selectedSize == -1)
|
|
||||||
selectedSize = TQFontInfo(aFont).pointSize();
|
|
||||||
|
|
||||||
if( onlyFixed != usingFixed)
|
|
||||||
{
|
|
||||||
usingFixed = onlyFixed;
|
|
||||||
fillFamilyListBox(usingFixed);
|
|
||||||
}
|
|
||||||
setupDisplay();
|
|
||||||
displaySample(selFont);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
int TDEFontChooser_local::fontDiffFlags() {
|
|
||||||
int diffFlags = 0;
|
|
||||||
if (familyCheckbox && styleCheckbox && sizeCheckbox) {
|
|
||||||
diffFlags = (int)(familyCheckbox->isChecked() ? FontDiffFamily : 0)
|
|
||||||
| (int)( styleCheckbox->isChecked() ? FontDiffStyle : 0)
|
|
||||||
| (int)( sizeCheckbox->isChecked() ? FontDiffSize : 0);
|
|
||||||
}
|
|
||||||
return diffFlags;
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::toggled_checkbox()
|
|
||||||
{
|
|
||||||
familyListBox->setEnabled( familyCheckbox->isChecked() );
|
|
||||||
styleListBox->setEnabled( styleCheckbox->isChecked() );
|
|
||||||
sizeListBox->setEnabled( sizeCheckbox->isChecked() );
|
|
||||||
sizeOfFont->setEnabled( sizeCheckbox->isChecked() );
|
|
||||||
}
|
|
||||||
|
|
||||||
TQString TDEFontChooser_local::style_name(const TQString &style)
|
|
||||||
{
|
|
||||||
return i18n(
|
|
||||||
TQString(style).replace("Plain", "Regular")
|
|
||||||
.replace("Normal", "Regular")
|
|
||||||
.replace("Oblique", "Italic")
|
|
||||||
.utf8());
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::family_chosen_slot(const TQString& family)
|
|
||||||
{
|
|
||||||
TQString currentFamily;
|
|
||||||
if (family.isEmpty())
|
|
||||||
currentFamily = familyListBox->currentText();
|
|
||||||
else
|
|
||||||
currentFamily = family;
|
|
||||||
|
|
||||||
|
|
||||||
TQFontDatabase dbase;
|
|
||||||
TQStringList styles = dbase.styles(currentFamily);
|
|
||||||
styleListBox->clear();
|
|
||||||
currentStyles.clear();
|
|
||||||
for ( TQStringList::Iterator it = styles.begin(); it != styles.end(); ++it ) {
|
|
||||||
TQString style = style_name(*it);
|
|
||||||
if(!styleListBox->findItem(style)) {
|
|
||||||
styleListBox->insertItem(style);
|
|
||||||
currentStyles.insert(style, *it);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if(styleListBox->count()==0) {
|
|
||||||
styleListBox->insertItem(i18n("Regular"));
|
|
||||||
currentStyles.insert(i18n("Regular"), "Normal");
|
|
||||||
}
|
|
||||||
|
|
||||||
styleListBox->blockSignals(true);
|
|
||||||
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());
|
|
||||||
|
|
||||||
if (!family.isEmpty() )
|
|
||||||
selectedFamily = family;
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::size_chosen_slot(const TQString& size){
|
|
||||||
|
|
||||||
selectedSize=size.toInt();
|
|
||||||
sizeOfFont->setValue(selectedSize);
|
|
||||||
selFont.setPointSize(selectedSize);
|
|
||||||
emit fontSelected(selFont);
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::size_value_slot(int val) {
|
|
||||||
selFont.setPointSize(val);
|
|
||||||
emit fontSelected(selFont);
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::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;
|
|
||||||
for ( it = sizes.begin(); it != sizes.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();
|
|
||||||
|
|
||||||
//kdDebug() << "Showing: " << familyListBox->currentText() << ", " << currentStyles[currentStyle] << ", " << selectedSize-diff << endl;
|
|
||||||
selFont = dbase.font(familyListBox->currentText(), currentStyles[currentStyle], selectedSize-diff);
|
|
||||||
emit fontSelected(selFont);
|
|
||||||
if (!style.isEmpty())
|
|
||||||
selectedStyle = style;
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::displaySample(const TQFont& font)
|
|
||||||
{
|
|
||||||
sampleEdit->setFont(font);
|
|
||||||
sampleEdit->setCursorPosition(0);
|
|
||||||
xlfdEdit->setText(font.rawName());
|
|
||||||
xlfdEdit->setCursorPosition(0);
|
|
||||||
|
|
||||||
//TQFontInfo a = TQFontInfo(font);
|
|
||||||
//kdDebug() << "font: " << a.family () << ", " << a.pointSize () << endl;
|
|
||||||
//kdDebug() << " (" << font.toString() << ")\n";
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::setupDisplay()
|
|
||||||
{
|
|
||||||
// Calling familyListBox->setCurrentItem() causes the value of selFont
|
|
||||||
// to change, so we save the family, style and size beforehand.
|
|
||||||
TQFontDatabase dbase;
|
|
||||||
TQString family = TQString(selFont.family()).lower();
|
|
||||||
TQString style = style_name(dbase.styleString(selFont));
|
|
||||||
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 );
|
|
||||||
|
|
||||||
int item = 0;
|
|
||||||
for (int i = 0; i < (int)styleListBox->count(); ++i)
|
|
||||||
{
|
|
||||||
if (styleListBox->text(i) == style)
|
|
||||||
{
|
|
||||||
item = i;
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
styleListBox->setCurrentItem(item);
|
|
||||||
|
|
||||||
numEntries = sizeListBox->count();
|
|
||||||
for (i = 0; i < numEntries; i++){
|
|
||||||
if (sizeStr == sizeListBox->text(i)) {
|
|
||||||
sizeListBox->setCurrentItem(i);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
sizeOfFont->setValue(size);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void TDEFontChooser_local::getFontList( TQStringList &list, uint fontListCriteria)
|
|
||||||
{
|
|
||||||
TQFontDatabase dbase;
|
|
||||||
TQStringList lstSys(dbase.families());
|
|
||||||
|
|
||||||
// if we have criteria; then check fonts before adding
|
|
||||||
if (fontListCriteria)
|
|
||||||
{
|
|
||||||
TQStringList lstFonts;
|
|
||||||
for (TQStringList::Iterator it = lstSys.begin(); it != lstSys.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's 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 TDEFontChooser_local::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();
|
|
||||||
|
|
||||||
for ( ; it != list.end(); ++it )
|
|
||||||
if ( *it == font )
|
|
||||||
return;
|
|
||||||
list.append( font );
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::fillFamilyListBox(bool onlyFixedFonts)
|
|
||||||
{
|
|
||||||
TQStringList fontList;
|
|
||||||
getFontList(fontList, onlyFixedFonts?FixedWidthFonts:0);
|
|
||||||
familyListBox->clear();
|
|
||||||
familyListBox->insertStringList(fontList);
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::setFamilyList( TQStringList list )
|
|
||||||
{
|
|
||||||
familyListBox->blockSignals( true );
|
|
||||||
familyListBox->clear();
|
|
||||||
familyListBox->insertStringList( list );
|
|
||||||
setFont( TDEGlobalSettings::generalFont(), usingFixed );
|
|
||||||
familyListBox->blockSignals( false );
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::showXLFDArea(bool show)
|
|
||||||
{
|
|
||||||
if( show )
|
|
||||||
{
|
|
||||||
xlfdEdit->parentWidget()->show();
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
xlfdEdit->parentWidget()->hide();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
///////////////////////////////////////////////////////////////////////////////
|
|
||||||
|
|
||||||
TDEFontDialog_local::TDEFontDialog_local( TQWidget *parent, const char* name,
|
|
||||||
bool onlyFixed, bool modal,
|
|
||||||
const TQStringList &fontList, bool makeFrame, bool diff,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState )
|
|
||||||
: KDialogBase( parent, name, modal, i18n("Select Font"), Ok|Cancel, Ok )
|
|
||||||
{
|
|
||||||
chooser = new TDEFontChooser_local( this, "fontChooser",
|
|
||||||
onlyFixed, fontList, makeFrame, 8,
|
|
||||||
diff, sizeIsRelativeState );
|
|
||||||
setMainWidget(chooser);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
int TDEFontDialog_local::getFontDiff( TQFont &theFont, int &diffFlags, bool onlyFixed,
|
|
||||||
TQWidget *parent, bool makeFrame,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState )
|
|
||||||
{
|
|
||||||
TDEFontDialog_local dlg( parent, "Font Selector", onlyFixed, true, TQStringList(),
|
|
||||||
makeFrame, true, sizeIsRelativeState );
|
|
||||||
dlg.setFont( theFont, onlyFixed );
|
|
||||||
|
|
||||||
int result = dlg.exec();
|
|
||||||
if( result == Accepted )
|
|
||||||
{
|
|
||||||
theFont = dlg.chooser->font();
|
|
||||||
diffFlags = dlg.chooser->fontDiffFlags();
|
|
||||||
if( sizeIsRelativeState )
|
|
||||||
*sizeIsRelativeState = dlg.chooser->sizeIsRelative();
|
|
||||||
}
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
int TDEFontDialog_local::getFont( TQFont &theFont, bool onlyFixed,
|
|
||||||
TQWidget *parent, bool makeFrame,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState )
|
|
||||||
{
|
|
||||||
TDEFontDialog_local dlg( parent, "Font Selector", onlyFixed, true, TQStringList(),
|
|
||||||
makeFrame, false, sizeIsRelativeState );
|
|
||||||
dlg.setFont( theFont, onlyFixed );
|
|
||||||
|
|
||||||
int result = dlg.exec();
|
|
||||||
if( result == Accepted )
|
|
||||||
{
|
|
||||||
theFont = dlg.chooser->font();
|
|
||||||
if( sizeIsRelativeState )
|
|
||||||
*sizeIsRelativeState = dlg.chooser->sizeIsRelative();
|
|
||||||
}
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
int TDEFontDialog_local::getFontAndText( TQFont &theFont, TQString &theString,
|
|
||||||
bool onlyFixed, TQWidget *parent,
|
|
||||||
bool makeFrame,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState )
|
|
||||||
{
|
|
||||||
TDEFontDialog_local dlg( parent, "Font and Text Selector", onlyFixed, true,
|
|
||||||
TQStringList(), makeFrame, false, sizeIsRelativeState );
|
|
||||||
dlg.setFont( theFont, onlyFixed );
|
|
||||||
|
|
||||||
int result = dlg.exec();
|
|
||||||
if( result == Accepted )
|
|
||||||
{
|
|
||||||
theFont = dlg.chooser->font();
|
|
||||||
theString = dlg.chooser->sampleText();
|
|
||||||
if( sizeIsRelativeState )
|
|
||||||
*sizeIsRelativeState = dlg.chooser->sizeIsRelative();
|
|
||||||
}
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
void TDEFontChooser_local::virtual_hook( int, void* )
|
|
||||||
{ /*BASE::virtual_hook( id, data );*/ }
|
|
||||||
|
|
||||||
void TDEFontDialog_local::virtual_hook( int id, void* data )
|
|
||||||
{ KDialogBase::virtual_hook( id, data ); }
|
|
||||||
@ -1,518 +0,0 @@
|
|||||||
/*
|
|
||||||
$Id: tdefontdialog.h,v 1.71 2004/10/10 10:27:49 bhards Exp $
|
|
||||||
|
|
||||||
Requires the TQt widget libraries, available at no cost at
|
|
||||||
http://www.troll.no
|
|
||||||
|
|
||||||
Copyright (C) 1997 Bernd Johannes Wuebben <wuebben@kde.org>
|
|
||||||
Copyright (c) 1999 Preston Brown <pbrown@kde.org>
|
|
||||||
Copyright (c) 1999 Mario Weilguni <mweilguni@kde.org>
|
|
||||||
|
|
||||||
This library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Library General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
This library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Library General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Library General Public License
|
|
||||||
along with this library; see the file COPYING.LIB. If not, write to
|
|
||||||
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
||||||
* Boston, MA 02110-1301, USA.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*This local copy has been added to be able to hide the preview pane of the font chooser. A patch has been made in tdelibs since 3.5. This local copy can be disposed of when we require tdelibs 3.5 and higher*/
|
|
||||||
|
|
||||||
#ifndef _K_FONT_DIALOG_LOCAL_H_
|
|
||||||
#define _K_FONT_DIALOG_LOCAL_H_
|
|
||||||
|
|
||||||
#include <tqlineedit.h>
|
|
||||||
#include <tqbutton.h>
|
|
||||||
#include <kdialogbase.h>
|
|
||||||
|
|
||||||
#include <koffice_export.h>
|
|
||||||
|
|
||||||
class TQComboBox;
|
|
||||||
class TQCheckBox;
|
|
||||||
class TQFont;
|
|
||||||
class TQGroupBox;
|
|
||||||
class TQLabel;
|
|
||||||
class TQStringList;
|
|
||||||
class TDEListBox;
|
|
||||||
class KIntNumInput;
|
|
||||||
/**
|
|
||||||
* @short A font selection widget.
|
|
||||||
*
|
|
||||||
* While TDEFontChooser_local as an ordinary widget can be embedded in
|
|
||||||
* custom dialogs and therefore is very flexible, in most cases
|
|
||||||
* it is preferable to use the convenience functions in
|
|
||||||
* TDEFontDialog_local.
|
|
||||||
*
|
|
||||||
* @author Preston Brown <pbrown@kde.org>, Bernd Wuebben <wuebben@kde.org>
|
|
||||||
* @version $Id: tdefontdialog.h,v 1.71 2004/10/10 10:27:49 bhards Exp $
|
|
||||||
*/
|
|
||||||
class KOTEXT_EXPORT TDEFontChooser_local : public TQWidget
|
|
||||||
{
|
|
||||||
Q_OBJECT
|
|
||||||
|
|
||||||
TQ_PROPERTY( TQFont font READ font WRITE setFont )
|
|
||||||
|
|
||||||
public:
|
|
||||||
/**
|
|
||||||
* @li @p FamilyList - Identifies the family (leftmost) list.
|
|
||||||
* @li @p StyleList - Identifies the style (center) list.
|
|
||||||
* @li @p SizeList - Identifies the size (rightmost) list.
|
|
||||||
*/
|
|
||||||
enum FontColumn { FamilyList=0x01, StyleList=0x02, SizeList=0x04};
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @li @p FontDiffFamily - Identifies a requested change in the font family.
|
|
||||||
* @li @p FontDiffStyle - Identifies a requested change in the font style.
|
|
||||||
* @li @p FontDiffSize - Identifies a requested change in the font size.
|
|
||||||
*/
|
|
||||||
enum FontDiff { FontDiffFamily=0x01, FontDiffStyle=0x02, FontDiffSize=0x04 };
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Constructs a font picker widget.
|
|
||||||
* It normally comes up with all font families present on the system; the
|
|
||||||
* getFont method below does allow some more fine-tuning of the selection of fonts
|
|
||||||
* that will be displayed in the dialog.
|
|
||||||
* <p>Consider the following code snippet;
|
|
||||||
* \code
|
|
||||||
* TQStringList list;
|
|
||||||
* TDEFontChooser_local::getFontList(list,SmoothScalableFonts);
|
|
||||||
* TDEFontChooser_local chooseFont = new TDEFontChooser_local(0, "FontList", false, list);
|
|
||||||
* \endcode
|
|
||||||
* <p>
|
|
||||||
* The above creates a font chooser dialog with only SmoothScaleble fonts.
|
|
||||||
*
|
|
||||||
* @param parent The parent widget.
|
|
||||||
* @param name The widget name.
|
|
||||||
* @param onlyFixed Only display fonts which have fixed-width
|
|
||||||
* character sizes.
|
|
||||||
* @param fontList A list of fonts to display, in XLFD format. If
|
|
||||||
* no list is formatted, the internal KDE font list is used.
|
|
||||||
* If that has not been created, X is queried, and all fonts
|
|
||||||
* available on the system are displayed.
|
|
||||||
* @param diff Display the difference version dialog.
|
|
||||||
* See TDEFontDialog_local::getFontDiff().
|
|
||||||
* @param makeFrame Draws a frame with titles around the contents.
|
|
||||||
* @param visibleListSize The minimum number of visible entries in the
|
|
||||||
* fontlists.
|
|
||||||
* @param sizeIsRelativeState If not zero the widget will show a
|
|
||||||
* checkbox where the user may choose whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* Initial state of this checkbox will be set according to
|
|
||||||
* *sizeIsRelativeState, user choice may be retrieved by
|
|
||||||
* calling sizeIsRelative().
|
|
||||||
*/
|
|
||||||
TDEFontChooser_local(TQWidget *parent = 0L, const char *name = 0L,
|
|
||||||
bool onlyFixed = false,
|
|
||||||
const TQStringList &fontList = TQStringList(),
|
|
||||||
bool makeFrame = true, int visibleListSize=8,
|
|
||||||
bool diff = false, TQButton::ToggleState *sizeIsRelativeState = 0L );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Destructs the font chooser.
|
|
||||||
*/
|
|
||||||
virtual ~TDEFontChooser_local();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Enables or disable a font column in the chooser.
|
|
||||||
*
|
|
||||||
* Use this
|
|
||||||
* function if your application does not need or supports all font
|
|
||||||
* properties.
|
|
||||||
*
|
|
||||||
* @param column Specify the columns. An or'ed combination of
|
|
||||||
* @p FamilyList, @p StyleList and @p SizeList is possible.
|
|
||||||
* @param state If @p false the columns are disabled.
|
|
||||||
*/
|
|
||||||
void enableColumn( int column, bool state );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the currently selected font in the chooser.
|
|
||||||
*
|
|
||||||
* @param font The font to select.
|
|
||||||
* @param onlyFixed Readjust the font list to display only fixed
|
|
||||||
* width fonts if @p true, or vice-versa.
|
|
||||||
*/
|
|
||||||
void setFont( const TQFont &font, bool onlyFixed = false );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return The bitmask corresponding to the attributes the user
|
|
||||||
* wishes to change.
|
|
||||||
*/
|
|
||||||
int fontDiffFlags();
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return The currently selected font in the chooser.
|
|
||||||
*/
|
|
||||||
TQFont font() const { return selFont; }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the color to use in the preview.
|
|
||||||
*/
|
|
||||||
void setColor( const TQColor & col );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return The color currently used in the preview (default: the text
|
|
||||||
* color of the active color group)
|
|
||||||
*/
|
|
||||||
TQColor color() const;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the background color to use in the preview.
|
|
||||||
*/
|
|
||||||
void setBackgroundColor( const TQColor & col );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return The background color currently used in the preview (default:
|
|
||||||
* the base color of the active colorgroup)
|
|
||||||
*/
|
|
||||||
TQColor backgroundColor() const;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the state of the checkbox indicating whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* NOTE: If parameter sizeIsRelative was not set in the constructor
|
|
||||||
* of the widget this setting will be ignored.
|
|
||||||
*/
|
|
||||||
void setSizeIsRelative( TQButton::ToggleState relative );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return Whether the font size is to be interpreted as relative size
|
|
||||||
* (default: TQButton:Off)
|
|
||||||
*/
|
|
||||||
TQButton::ToggleState sizeIsRelative() const;
|
|
||||||
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return The current text in the sample text input area.
|
|
||||||
*/
|
|
||||||
TQString sampleText() const { return sampleEdit->text(); }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the sample text.
|
|
||||||
*
|
|
||||||
* Normally you should not change this
|
|
||||||
* text, but it can be better to do this if the default text is
|
|
||||||
* too large for the edit area when using the default font of your
|
|
||||||
* application.
|
|
||||||
*
|
|
||||||
* @param text The new sample text. The current will be removed.
|
|
||||||
*/
|
|
||||||
void setSampleText( const TQString &text )
|
|
||||||
{
|
|
||||||
sampleEdit->setText( text );
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Shows or hides the sample text box.
|
|
||||||
*
|
|
||||||
* @param visible Set it to true to show the box, to false to hide it.
|
|
||||||
*/
|
|
||||||
void setSampleBoxVisible( bool visible )
|
|
||||||
{
|
|
||||||
( visible ) ? sampleEdit->show() : sampleEdit->hide();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Converts a TQFont into the corresponding X Logical Font
|
|
||||||
* Description (XLFD).
|
|
||||||
*
|
|
||||||
* @param theFont The font to convert.
|
|
||||||
* @return A string representing the given font in XLFD format.
|
|
||||||
*/
|
|
||||||
static TQString getXLFD( const TQFont &theFont )
|
|
||||||
{ return theFont.rawName(); }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* The selection criteria for the font families shown in the dialog.
|
|
||||||
* @li @p FixedWidthFont when included only fixed-width fonts are returned.
|
|
||||||
* The fonts where the width of every character is equal.
|
|
||||||
* @li @p ScalableFont when included only scalable fonts are returned;
|
|
||||||
* certain configurations allow bitmap fonts to remain unscaled and
|
|
||||||
* thus these fonts have limited number of sizes.
|
|
||||||
* @li @p SmoothScalableFont when included only return smooth scalable fonts.
|
|
||||||
* this will return only non-bitmap fonts which are scalable to any size requested.
|
|
||||||
* Setting this option to true will mean the "scalable" flag is irrelavant.
|
|
||||||
*/
|
|
||||||
enum FontListCriteria { FixedWidthFonts=0x01, ScalableFonts=0x02, SmoothScalableFonts=0x04 };
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Creates a list of font strings.
|
|
||||||
*
|
|
||||||
* @param list The list is returned here.
|
|
||||||
* @param fontListCriteria should contain all the restrictions for font selection as OR-ed values
|
|
||||||
* @see TDEFontChooser_local::FontListCriteria for the individual values
|
|
||||||
*/
|
|
||||||
static void getFontList( TQStringList &list, uint fontListCriteria);
|
|
||||||
|
|
||||||
/**
|
|
||||||
*
|
|
||||||
* Fill the font family list of the TDEFontChooser
|
|
||||||
*
|
|
||||||
* @param list The font list.
|
|
||||||
*/
|
|
||||||
void setFamilyList( TQStringList list );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Reimplemented for internal reasons.
|
|
||||||
*/
|
|
||||||
virtual TQSize sizeHint( void ) const;
|
|
||||||
|
|
||||||
signals:
|
|
||||||
/**
|
|
||||||
* Emitted whenever the selected font changes.
|
|
||||||
*/
|
|
||||||
void fontSelected( const TQFont &font );
|
|
||||||
|
|
||||||
private slots:
|
|
||||||
void toggled_checkbox();
|
|
||||||
void family_chosen_slot(const TQString&);
|
|
||||||
void size_chosen_slot(const TQString&);
|
|
||||||
void style_chosen_slot(const TQString&);
|
|
||||||
void displaySample(const TQFont &font);
|
|
||||||
void showXLFDArea(bool);
|
|
||||||
void size_value_slot(int);
|
|
||||||
private:
|
|
||||||
void fillFamilyListBox(bool onlyFixedFonts = false);
|
|
||||||
void fillSizeList();
|
|
||||||
TQString style_name(const TQString &name);
|
|
||||||
// This one must be static since getFontList( TQStringList, char*) is so
|
|
||||||
static void addFont( TQStringList &list, const char *xfont );
|
|
||||||
|
|
||||||
void setupDisplay();
|
|
||||||
|
|
||||||
// pointer to an optinally supplied list of fonts to
|
|
||||||
// inserted into the fontdialog font-family combo-box
|
|
||||||
TQStringList fontList;
|
|
||||||
|
|
||||||
KIntNumInput *sizeOfFont;
|
|
||||||
|
|
||||||
TQLineEdit *sampleEdit;
|
|
||||||
TQLineEdit *xlfdEdit;
|
|
||||||
|
|
||||||
TQLabel *familyLabel;
|
|
||||||
TQLabel *styleLabel;
|
|
||||||
TQCheckBox *familyCheckbox;
|
|
||||||
TQCheckBox *styleCheckbox;
|
|
||||||
TQCheckBox *sizeCheckbox;
|
|
||||||
TQLabel *sizeLabel;
|
|
||||||
TDEListBox *familyListBox;
|
|
||||||
TDEListBox *styleListBox;
|
|
||||||
TDEListBox *sizeListBox;
|
|
||||||
TQComboBox *charsetsCombo; // BIC: remove in KDE4
|
|
||||||
TQCheckBox *sizeIsRelativeCheckBox;
|
|
||||||
|
|
||||||
TQFont selFont;
|
|
||||||
|
|
||||||
TQString selectedFamily;
|
|
||||||
TQString selectedStyle;
|
|
||||||
int selectedSize;
|
|
||||||
TQMap<TQString, TQString> currentStyles;
|
|
||||||
|
|
||||||
bool usingFixed;
|
|
||||||
|
|
||||||
protected:
|
|
||||||
virtual void virtual_hook( int id, void* data );
|
|
||||||
private:
|
|
||||||
class TDEFontChooser_localPrivate;
|
|
||||||
TDEFontChooser_localPrivate *d;
|
|
||||||
};
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @short A font selection dialog.
|
|
||||||
*
|
|
||||||
* The TDEFontDialog_local provides a dialog for interactive font selection.
|
|
||||||
* It is basically a thin wrapper around the TDEFontChooser_local widget,
|
|
||||||
* which can also be used standalone. In most cases, the simplest
|
|
||||||
* use of this class is the static method TDEFontDialog_local::getFont(),
|
|
||||||
* which pops up the dialog, allows the user to select a font, and
|
|
||||||
* returns when the dialog is closed.
|
|
||||||
*
|
|
||||||
* Example:
|
|
||||||
*
|
|
||||||
* \code
|
|
||||||
* TQFont myFont;
|
|
||||||
* int result = TDEFontDialog_local::getFont( myFont );
|
|
||||||
* if ( result == TDEFontDialog_local::Accepted )
|
|
||||||
* ...
|
|
||||||
* \endcode
|
|
||||||
*
|
|
||||||
* \image html tdefontdialog.png "KDE Font Dialog"
|
|
||||||
*
|
|
||||||
* @author Preston Brown <pbrown@kde.org>, Bernd Wuebben <wuebben@kde.org>
|
|
||||||
* @version $Id: tdefontdialog.h,v 1.71 2004/10/10 10:27:49 bhards Exp $
|
|
||||||
*/
|
|
||||||
class KOTEXT_EXPORT TDEFontDialog_local : public KDialogBase {
|
|
||||||
Q_OBJECT
|
|
||||||
|
|
||||||
|
|
||||||
public:
|
|
||||||
/**
|
|
||||||
* Constructs a font selection dialog.
|
|
||||||
*
|
|
||||||
* @param parent The parent widget of the dialog, if any.
|
|
||||||
* @param name The name of the dialog.
|
|
||||||
* @param modal Specifies whether the dialog is modal or not.
|
|
||||||
* @param onlyFixed only display fonts which have fixed-width
|
|
||||||
* character sizes.
|
|
||||||
* @param fontlist a list of fonts to display, in XLFD format. If
|
|
||||||
* no list is formatted, the internal KDE font list is used.
|
|
||||||
* If that has not been created, X is queried, and all fonts
|
|
||||||
* available on the system are displayed.
|
|
||||||
* @param makeFrame Draws a frame with titles around the contents.
|
|
||||||
* @param diff Display the difference version dialog. See getFontDiff().
|
|
||||||
* @param sizeIsRelativeState If not zero the widget will show a
|
|
||||||
* checkbox where the user may choose whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* Initial state of this checkbox will be set according to
|
|
||||||
* *sizeIsRelativeState, user choice may be retrieved by
|
|
||||||
* calling sizeIsRelative().
|
|
||||||
*
|
|
||||||
*/
|
|
||||||
TDEFontDialog_local( TQWidget *parent = 0L, const char *name = 0,
|
|
||||||
bool onlyFixed = false, bool modal = false,
|
|
||||||
const TQStringList &fontlist = TQStringList(),
|
|
||||||
bool makeFrame = true, bool diff = false,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState = 0L );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the currently selected font in the dialog.
|
|
||||||
*
|
|
||||||
* @param font The font to select.
|
|
||||||
* @param onlyFixed readjust the font list to display only fixed
|
|
||||||
* width fonts if true, or vice-versa
|
|
||||||
*/
|
|
||||||
void setFont( const TQFont &font, bool onlyFixed = false )
|
|
||||||
{ chooser->setFont(font, onlyFixed); }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return The currently selected font in the dialog.
|
|
||||||
*/
|
|
||||||
TQFont font() const { return chooser->font(); }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Sets the state of the checkbox indicating whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* NOTE: If parameter sizeIsRelative was not set in the constructor
|
|
||||||
* of the dialog this setting will be ignored.
|
|
||||||
*/
|
|
||||||
void setSizeIsRelative( TQButton::ToggleState relative )
|
|
||||||
{ chooser->setSizeIsRelative( relative ); }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* @return Whether the font size is to be interpreted as relative size
|
|
||||||
* (default: false)
|
|
||||||
*/
|
|
||||||
TQButton::ToggleState sizeIsRelative() const
|
|
||||||
{ return chooser->sizeIsRelative(); }
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Creates a modal font dialog, lets the user choose a font,
|
|
||||||
* and returns when the dialog is closed.
|
|
||||||
*
|
|
||||||
* @param theFont a reference to the font to write the chosen font
|
|
||||||
* into.
|
|
||||||
* @param onlyFixed if true, only select from fixed-width fonts.
|
|
||||||
* @param parent Parent widget of the dialog. Specifying a widget different
|
|
||||||
* from 0 (Null) improves centering (looks better).
|
|
||||||
* @param makeFrame Draws a frame with titles around the contents.
|
|
||||||
* @param sizeIsRelativeState If not zero the widget will show a
|
|
||||||
* checkbox where the user may choose whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* Initial state of this checkbox will be set according to
|
|
||||||
* *sizeIsRelativeState and user choice will be returned
|
|
||||||
* therein.
|
|
||||||
*
|
|
||||||
* @return TQDialog::result().
|
|
||||||
*/
|
|
||||||
static int getFont( TQFont &theFont, bool onlyFixed = false,
|
|
||||||
TQWidget *parent = 0L, bool makeFrame = true,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState = 0L );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Creates a modal font difference dialog, lets the user choose a selection
|
|
||||||
* of changes that should be made to a set of fonts, and returns when the
|
|
||||||
* dialog is closed. Useful for choosing slight adjustments to the font set
|
|
||||||
* when the user would otherwise have to manually edit a number of fonts.
|
|
||||||
*
|
|
||||||
* @param theFont a reference to the font to write the chosen font
|
|
||||||
* into.
|
|
||||||
* @param diffFlags a reference to the int into which the chosen
|
|
||||||
* difference selection bitmask should be written.
|
|
||||||
* Check the returned bitmask like:
|
|
||||||
* \code
|
|
||||||
* if ( diffFlags & TDEFontChooser_local::FontDiffFamily )
|
|
||||||
* [...]
|
|
||||||
* if ( diffFlags & TDEFontChooser_local::FontDiffStyle )
|
|
||||||
* [...]
|
|
||||||
* if ( diffFlags & TDEFontChooser_local::FontDiffSize )
|
|
||||||
* [...]
|
|
||||||
* \endcode
|
|
||||||
* @param onlyFixed if true, only select from fixed-width fonts.
|
|
||||||
* @param parent Parent widget of the dialog. Specifying a widget different
|
|
||||||
* from 0 (Null) improves centering (looks better).
|
|
||||||
* @param makeFrame Draws a frame with titles around the contents.
|
|
||||||
* @param sizeIsRelativeState If not zero the widget will show a
|
|
||||||
* checkbox where the user may choose whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* Initial state of this checkbox will be set according to
|
|
||||||
* *sizeIsRelativeState and user choice will be returned
|
|
||||||
* therein.
|
|
||||||
*
|
|
||||||
* @returns TQDialog::result().
|
|
||||||
*/
|
|
||||||
static int getFontDiff( TQFont &theFont, int &diffFlags, bool onlyFixed = false,
|
|
||||||
TQWidget *parent = 0L, bool makeFrame = true,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState = 0L );
|
|
||||||
|
|
||||||
/**
|
|
||||||
* When you are not only interested in the font selected, but also
|
|
||||||
* in the example string typed in, you can call this method.
|
|
||||||
*
|
|
||||||
* @param theFont a reference to the font to write the chosen font
|
|
||||||
* into.
|
|
||||||
* @param theString a reference to the example text that was typed.
|
|
||||||
* @param onlyFixed if true, only select from fixed-width fonts.
|
|
||||||
* @param parent Parent widget of the dialog. Specifying a widget different
|
|
||||||
* from 0 (Null) improves centering (looks better).
|
|
||||||
* @param makeFrame Draws a frame with titles around the contents.
|
|
||||||
* @param sizeIsRelativeState If not zero the widget will show a
|
|
||||||
* checkbox where the user may choose whether the font size
|
|
||||||
* is to be interpreted as relative size.
|
|
||||||
* Initial state of this checkbox will be set according to
|
|
||||||
* *sizeIsRelativeState and user choice will be returned
|
|
||||||
* therein.
|
|
||||||
* @return The result of the dialog.
|
|
||||||
*/
|
|
||||||
static int getFontAndText( TQFont &theFont, TQString &theString,
|
|
||||||
bool onlyFixed = false, TQWidget *parent = 0L,
|
|
||||||
bool makeFrame = true,
|
|
||||||
TQButton::ToggleState *sizeIsRelativeState = 0L );
|
|
||||||
|
|
||||||
signals:
|
|
||||||
/**
|
|
||||||
* Emitted whenever the currently selected font changes.
|
|
||||||
* Connect to this to monitor the font as it is selected if you are
|
|
||||||
* not running modal.
|
|
||||||
*/
|
|
||||||
void fontSelected( const TQFont &font );
|
|
||||||
|
|
||||||
protected:
|
|
||||||
TDEFontChooser_local *chooser;
|
|
||||||
|
|
||||||
protected:
|
|
||||||
virtual void virtual_hook( int id, void* data );
|
|
||||||
private:
|
|
||||||
class TDEFontDialog_localPrivate;
|
|
||||||
TDEFontDialog_localPrivate *d;
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|
||||||
#endif
|
|
||||||
Loading…
Reference in new issue