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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-29 12:43:23 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-29 12:43:23 +0900 |
commit | fef846914f8db6dc117e206ef913d519bf6bb33e (patch) | |
tree | d6567b31f7f22d0c8c66eec947dff1960efa25ac /src/widgets/qcheckbox.cpp | |
parent | 8ef4ea451dd81dd66b34ed31aaa631f6df24a192 (diff) | |
download | tqt-fef846914f8db6dc117e206ef913d519bf6bb33e.tar.gz tqt-fef846914f8db6dc117e206ef913d519bf6bb33e.zip |
Rename basic widget nt* related files to equivalent tq*
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'src/widgets/qcheckbox.cpp')
-rw-r--r-- | src/widgets/qcheckbox.cpp | 364 |
1 files changed, 0 insertions, 364 deletions
diff --git a/src/widgets/qcheckbox.cpp b/src/widgets/qcheckbox.cpp deleted file mode 100644 index 4e4d913ba..000000000 --- a/src/widgets/qcheckbox.cpp +++ /dev/null @@ -1,364 +0,0 @@ -/**************************************************************************** -** -** Implementation of TQCheckBox class -** -** Created : 940222 -** -** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. -** -** This file is part of the widgets module of the TQt GUI Toolkit. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 included in the packaging of this file. -** Alternatively you may (at your option) use any later version -** of the GNU General Public License if such license has been -** publicly approved by Trolltech ASA (or its successors, if any) -** and the KDE Free TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at sales@trolltech.com. -** -** This file may be used under the terms of the Q Public License as -** defined by Trolltech ASA and appearing in the file LICENSE.TQPL -** included in the packaging of this file. Licensees holding valid TQt -** Commercial licenses may use this file in accordance with the TQt -** Commercial License Agreement provided with the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -#include "ntqcheckbox.h" -#ifndef TQT_NO_CHECKBOX -#include "tqpainter.h" -#include "ntqdrawutil.h" -#include "tqpixmap.h" -#include "tqpixmapcache.h" -#include "tqbitmap.h" -#include "tqtextstream.h" -#include "ntqapplication.h" -#include "tqstyle.h" - -/*! - \class TQCheckBox ntqcheckbox.h - \brief The TQCheckBox widget provides a checkbox with a text label. - - \ingroup basic - \mainclass - - TQCheckBox and TQRadioButton are both option buttons. That is, they - can be switched on (checked) or off (unchecked). The classes - differ in how the choices for the user are restricted. Radio - buttons define a "one of many" choice, whereas checkboxes provide - "many of many" choices. - - A TQButtonGroup can be used to group check buttons visually. - - Whenever a checkbox is checked or cleared it emits the signal - toggled(). Connect to this signal if you want to trigger an action - each time the checkbox changes state. You can use isChecked() to - query whether or not a checkbox is checked. - - \warning The toggled() signal can not be trusted for tristate - checkboxes. - - In addition to the usual checked and unchecked states, TQCheckBox - optionally provides a third state to indicate "no change". This - is useful whenever you need to give the user the option of neither - checking nor unchecking a checkbox. If you need this third state, - enable it with setTristate() and use state() to query the current - toggle state. When a tristate checkbox changes state, it emits the - stateChanged() signal. - - Just like TQPushButton, a checkbox can display text or a pixmap. - The text can be set in the constructor or with setText(); the - pixmap is set with setPixmap(). - - \important text(), setText(), text(), pixmap(), setPixmap(), - accel(), setAccel(), isToggleButton(), setDown(), isDown(), - isOn(), state(), autoRepeat(), isExclusiveToggle(), group(), - setAutoRepeat(), toggle(), pressed(), released(), clicked(), - toggled(), state() stateChanged() - - <img src=qchkbox-m.png> <img src=qchkbox-w.png> - - \sa TQButton TQRadioButton - \link guibooks.html#fowler Fowler: Check Box \endlink -*/ - -/*! - \property TQCheckBox::checked - \brief whether the checkbox is checked - - The default is unchecked, i.e. FALSE. -*/ - -/*! - \property TQCheckBox::autoMask - \brief whether the checkbox is automatically masked - - \sa TQWidget::setAutoMask() -*/ - -/*! - \property TQCheckBox::tristate - \brief whether the checkbox is a tri-state checkbox - - The default is two-state, i.e. tri-state is FALSE. -*/ - -/*! - Constructs a checkbox with no text. - - The \a parent and \a name arguments are sent to the TQWidget - constructor. -*/ - -TQCheckBox::TQCheckBox( TQWidget *parent, const char *name ) - : TQButton( parent, name, WNoAutoErase | WMouseNoMask ) -{ - setToggleButton( TRUE ); - setSizePolicy( TQSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Fixed ) ); -} - -/*! - Constructs a checkbox with text \a text. - - The \a parent and \a name arguments are sent to the TQWidget - constructor. -*/ - -TQCheckBox::TQCheckBox( const TQString &text, TQWidget *parent, const char *name ) - : TQButton( parent, name, WNoAutoErase | WMouseNoMask ) -{ - setText( text ); - setToggleButton( TRUE ); - setSizePolicy( TQSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Fixed ) ); -} - -/*! - Sets the checkbox to the "no change" state. - - \sa setTristate() -*/ -void TQCheckBox::setNoChange() -{ - setTristate(TRUE); - setState( NoChange ); -} - -void TQCheckBox::setTristate(bool y) -{ - setToggleType( y ? Tristate : Toggle ); -} - -bool TQCheckBox::isTristate() const -{ - return toggleType() == Tristate; -} - - -/*!\reimp -*/ -TQSize TQCheckBox::sizeHint() const -{ - // NB: TQRadioButton::sizeHint() is similar - constPolish(); - - TQPainter p(this); - TQSize sz = style().itemRect(&p, TQRect(0, 0, 1, 1), ShowPrefix, FALSE, - pixmap(), text()).size(); - - return (style().sizeFromContents(TQStyle::CT_CheckBox, this, sz). - expandedTo(TQApplication::globalStrut())); -} - - -/*!\reimp -*/ - -void TQCheckBox::drawButton( TQPainter *paint ) -{ - TQPainter *p = paint; - TQRect irect = TQStyle::visualRect( style().subRect(TQStyle::SR_CheckBoxIndicator, this), this ); - const TQColorGroup &cg = colorGroup(); - -#if !defined( TQT_NO_TEXTSTREAM ) && !defined( TQ_WS_MACX ) -# define SAVE_CHECKBOX_PIXMAPS -#endif -#if defined(SAVE_CHECKBOX_PIXMAPS) - TQString pmkey; // pixmap key - int kf = 0; - if ( isDown() ) - kf |= 1; - if ( isEnabled() ) - kf |= 2; - if ( hasFocus() ) - kf |= 4; // active vs. normal colorgroup - if( isActiveWindow() ) - kf |= 8; - if ( hasMouse() ) - kf |= 16; - - kf |= state() << 5; - TQTextOStream os(&pmkey); - os << "$qt_check_" << style().className() << "_" - << palette().serialNumber() << "_" << irect.width() << "x" << irect.height() << "_" << kf; - TQPixmap *pm = TQPixmapCache::find( pmkey ); - if ( pm ) { // pixmap exists - p->drawPixmap( irect.topLeft(), *pm ); - drawButtonLabel( p ); - return; - } - bool use_pm = TRUE; - TQPainter pmpaint; - int wx = 0, wy = 0; - if ( use_pm ) { - pm = new TQPixmap( irect.size() ); // create new pixmap - TQ_CHECK_PTR( pm ); - pm->fill( cg.background() ); - TQPainter::redirect(this, pm); - pmpaint.begin(this); - p = &pmpaint; // draw in pixmap - wx = irect.x(); // save x,y coords - wy = irect.y(); - irect.moveTopLeft(TQPoint(0, 0)); - p->setBackgroundColor( cg.background() ); - } -#endif - - TQStyle::SFlags flags = TQStyle::Style_Default; - if ( isEnabled() ) - flags |= TQStyle::Style_Enabled; - if ( hasFocus() ) - flags |= TQStyle::Style_HasFocus; - if ( isDown() ) - flags |= TQStyle::Style_Down; - if ( hasMouse() ) - flags |= TQStyle::Style_MouseOver; - if ( state() == TQButton::On ) - flags |= TQStyle::Style_On; - else if ( state() == TQButton::Off ) - flags |= TQStyle::Style_Off; - else if ( state() == TQButton::NoChange ) - flags |= TQStyle::Style_NoChange; - - style().drawControl(TQStyle::CE_CheckBox, p, this, irect, cg, flags); - -#if defined(SAVE_CHECKBOX_PIXMAPS) - if ( use_pm ) { - pmpaint.end(); - TQPainter::redirect( this, 0 ); - if ( backgroundPixmap() || backgroundMode() == X11ParentRelative ) { - TQBitmap bm( pm->size() ); - bm.fill( color0 ); - pmpaint.begin( &bm ); - style().drawControlMask(TQStyle::CE_CheckBox, &pmpaint, this, irect); - pmpaint.end(); - pm->setMask( bm ); - } - p = paint; // draw in default device - p->drawPixmap( wx, wy, *pm ); - if (!TQPixmapCache::insert(pmkey, pm) ) // save in cache - delete pm; - } -#endif - - drawButtonLabel( paint ); -} - - -/*!\reimp -*/ -void TQCheckBox::drawButtonLabel( TQPainter *p ) -{ - TQRect r = - TQStyle::visualRect( style().subRect(TQStyle::SR_CheckBoxContents, this), this ); - - TQStyle::SFlags flags = TQStyle::Style_Default; - if (isEnabled()) - flags |= TQStyle::Style_Enabled; - if (hasFocus()) - flags |= TQStyle::Style_HasFocus; - if (isDown()) - flags |= TQStyle::Style_Down; - if (state() == TQButton::On) - flags |= TQStyle::Style_On; - else if (state() == TQButton::Off) - flags |= TQStyle::Style_Off; - else if (state() == TQButton::NoChange) - flags |= TQStyle::Style_NoChange; - - style().drawControl(TQStyle::CE_CheckBoxLabel, p, this, r, colorGroup(), flags); -} - -/*! - \reimp -*/ -void TQCheckBox::resizeEvent( TQResizeEvent *e ) -{ - TQButton::resizeEvent(e); - if ( isVisible() ) { - TQPainter p(this); - TQSize isz = style().itemRect(&p, TQRect(0, 0, 1, 1), ShowPrefix, FALSE, - pixmap(), text()).size(); - TQSize wsz = (style().sizeFromContents(TQStyle::CT_CheckBox, this, isz). - expandedTo(TQApplication::globalStrut())); - - update(wsz.width(), isz.width(), 0, wsz.height()); - } - if (autoMask()) - updateMask(); -} - -/*! - \reimp -*/ -void TQCheckBox::updateMask() -{ - TQRect irect = - TQStyle::visualRect( style().subRect(TQStyle::SR_CheckBoxIndicator, this), this ); - - TQBitmap bm(width(), height()); - bm.fill(color0); - - TQPainter p( &bm, this ); - style().drawControlMask(TQStyle::CE_CheckBox, &p, this, irect); - if ( ! text().isNull() || ( pixmap() && ! pixmap()->isNull() ) ) { - TQRect crect = - TQStyle::visualRect( style().subRect( TQStyle::SR_CheckBoxContents, - this ), this ); - TQRect frect = - TQStyle::visualRect( style().subRect( TQStyle::SR_CheckBoxFocusRect, - this ), this ); - TQRect label(crect.unite(frect)); - p.fillRect(label, color1); - } - p.end(); - - setMask(bm); -} - -/*!\reimp*/ -bool TQCheckBox::hitButton( const TQPoint &pos ) const -{ - TQRect r = TQStyle::visualRect( style().subRect( TQStyle::SR_CheckBoxFocusRect, this ), this ); - if ( tqApp->reverseLayout() ) { - r.setRight( width() ); - } else { - r.setLeft( 0 ); - } - return r.contains( pos ); -} - -#endif |