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Diffstat (limited to 'tdevdesigner/designer/styledbutton.cpp')
| -rw-r--r-- | tdevdesigner/designer/styledbutton.cpp | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/tdevdesigner/designer/styledbutton.cpp b/tdevdesigner/designer/styledbutton.cpp deleted file mode 100644 index 82c9ddb8..00000000 --- a/tdevdesigner/designer/styledbutton.cpp +++ /dev/null @@ -1,295 +0,0 @@ -/********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. -** -** This file is part of TQt Designer. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition -** 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 -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** See http://www.trolltech.com/pricing.html or email [email protected] for -** information about TQt Commercial License Agreements. -** -** Contact [email protected] if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ - -#include <tqvariant.h> // HP-UX compiler needs this here -#include "styledbutton.h" -#include "formwindow.h" -#include "pixmapchooser.h" -#include <tqcolordialog.h> -#include <tqpalette.h> -#include <tqlabel.h> -#include <tqpainter.h> -#include <tqimage.h> -#include <tqpixmap.h> -#include <tqapplication.h> -#include <tqdragobject.h> -#include <tqstyle.h> - -StyledButton::StyledButton(TQWidget* parent, const char* name) - : TQButton( parent, name ), pix( 0 ), spix( 0 ), s( 0 ), formWindow( 0 ), mousePressed( FALSE ) -{ - setMinimumSize( minimumSizeHint() ); - setAcceptDrops( TRUE ); - - connect( this, TQT_SIGNAL(clicked()), TQT_SLOT(onEditor())); - - setEditor( ColorEditor ); -} - -StyledButton::StyledButton( const TQBrush& b, TQWidget* parent, const char* name, WFlags f ) - : TQButton( parent, name, f ), spix( 0 ), s( 0 ), formWindow( 0 ) -{ - col = b.color(); - pix = b.pixmap(); - setMinimumSize( minimumSizeHint() ); -} - -StyledButton::~StyledButton() -{ -} - -void StyledButton::setEditor( EditorType e ) -{ - if ( edit == e ) - return; - - edit = e; - update(); -} - -StyledButton::EditorType StyledButton::editor() const -{ - return edit; -} - -void StyledButton::setColor( const TQColor& c ) -{ - col = c; - update(); -} - -void StyledButton::setPixmap( const TQPixmap & pm ) -{ - if ( !pm.isNull() ) { - delete pix; - pix = new TQPixmap( pm ); - } else { - delete pix; - pix = 0; - } - scalePixmap(); -} - -TQColor StyledButton::color() const -{ - return col; -} - -TQPixmap* StyledButton::pixmap() const -{ - return pix; -} - -bool StyledButton::scale() const -{ - return s; -} - -void StyledButton::setScale( bool on ) -{ - if ( s == on ) - return; - - s = on; - scalePixmap(); -} - -TQSize StyledButton::sizeHint() const -{ - return TQSize( 50, 25 ); -} - -TQSize StyledButton::minimumSizeHint() const -{ - return TQSize( 50, 25 ); -} - -void StyledButton::scalePixmap() -{ - delete spix; - - if ( pix ) { - spix = new TQPixmap( 6*width()/8, 6*height()/8 ); - TQImage img = pix->convertToImage(); - - spix->convertFromImage( s? img.smoothScale( 6*width()/8, 6*height()/8 ) : img ); - } else { - spix = 0; - } - - update(); -} - -void StyledButton::resizeEvent( TQResizeEvent* e ) -{ - scalePixmap(); - TQButton::resizeEvent( e ); -} - -void StyledButton::drawButton( TQPainter *paint ) -{ - style().tqdrawPrimitive(TQStyle::PE_ButtonBevel, paint, rect(), colorGroup(), - isDown() ? TQStyle::Style_Sunken : TQStyle::Style_Raised); - drawButtonLabel(paint); - - if (hasFocus()) - style().tqdrawPrimitive(TQStyle::PE_FocusRect, paint, - style().subRect(TQStyle::SR_PushButtonFocusRect, this), - colorGroup(), TQStyle::Style_Default); -} - -void StyledButton::drawButtonLabel( TQPainter *paint ) -{ - TQColor pen = isEnabled() ? - hasFocus() ? palette().active().buttonText() : palette().inactive().buttonText() - : palette().disabled().buttonText(); - paint->setPen( pen ); - - if(!isEnabled()) { - paint->setBrush( TQBrush( colorGroup().button() ) ); - } - else if ( edit == PixmapEditor && spix ) { - paint->setBrush( TQBrush( col, *spix ) ); - paint->setBrushOrigin( width()/8, height()/8 ); - } else - paint->setBrush( TQBrush( col ) ); - - paint->drawRect( width()/8, height()/8, 6*width()/8, 6*height()/8 ); -} - -void StyledButton::onEditor() -{ - switch (edit) { - case ColorEditor: { - TQColor c = TQColorDialog::getColor( palette().active().background(), this ); - if ( c.isValid() ) { - setColor( c ); - emit changed(); - } - } break; - case PixmapEditor: { - TQPixmap p; - if ( pixmap() ) - p = qChoosePixmap( this, formWindow, *pixmap() ); - else - p = qChoosePixmap( this, formWindow, TQPixmap() ); - if ( !p.isNull() ) { - setPixmap( p ); - emit changed(); - } - } break; - default: - break; - } -} - -void StyledButton::mousePressEvent(TQMouseEvent* e) -{ - TQButton::mousePressEvent(e); - mousePressed = TRUE; - pressPos = e->pos(); -} - -void StyledButton::mouseMoveEvent(TQMouseEvent* e) -{ - TQButton::mouseMoveEvent( e ); -#ifndef TQT_NO_DRAGANDDROP - if ( !mousePressed ) - return; - if ( ( pressPos - e->pos() ).manhattanLength() > TQApplication::startDragDistance() ) { - if ( edit == ColorEditor ) { - TQColorDrag *drg = new TQColorDrag( col, this ); - TQPixmap pix( 25, 25 ); - pix.fill( col ); - TQPainter p( &pix ); - p.drawRect( 0, 0, pix.width(), pix.height() ); - p.end(); - drg->setPixmap( pix ); - mousePressed = FALSE; - drg->dragCopy(); - } - else if ( edit == PixmapEditor && pix && !pix->isNull() ) { - TQImage img = pix->convertToImage(); - TQImageDrag *drg = new TQImageDrag( img, this ); - if(spix) - drg->setPixmap( *spix ); - mousePressed = FALSE; - drg->dragCopy(); - } - } -#endif -} - -#ifndef TQT_NO_DRAGANDDROP -void StyledButton::dragEnterEvent( TQDragEnterEvent *e ) -{ - setFocus(); - if ( edit == ColorEditor && TQColorDrag::canDecode( e ) ) - e->accept(); - else if ( edit == PixmapEditor && TQImageDrag::canDecode( e ) ) - e->accept(); - else - e->ignore(); -} - -void StyledButton::dragLeaveEvent( TQDragLeaveEvent * ) -{ - if ( hasFocus() ) - parentWidget()->setFocus(); -} - -void StyledButton::dragMoveEvent( TQDragMoveEvent *e ) -{ - if ( edit == ColorEditor && TQColorDrag::canDecode( e ) ) - e->accept(); - else if ( edit == PixmapEditor && TQImageDrag::canDecode( e ) ) - e->accept(); - else - e->ignore(); -} - -void StyledButton::dropEvent( TQDropEvent *e ) -{ - if ( edit == ColorEditor && TQColorDrag::canDecode( e ) ) { - TQColor color; - TQColorDrag::decode( e, color ); - setColor(color); - emit changed(); - e->accept(); - } - else if ( edit == PixmapEditor && TQImageDrag::canDecode( e ) ) { - TQImage img; - TQImageDrag::decode( e, img ); - TQPixmap pm; - pm.convertFromImage(img); - setPixmap(pm); - emit changed(); - e->accept(); - } else { - e->ignore(); - } -} -#endif // TQT_NO_DRAGANDDROP |