From: stv Date: Thu, 31 May 2007 08:31:40 +0000 (+0000) Subject: no message X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=16e2ad1711df9f07475fe75e5becf4ba71dad5bd;p=modules%2Fgui.git no message --- diff --git a/src/Qtx/QtxDoubleSpinBox.cxx b/src/Qtx/QtxDoubleSpinBox.cxx new file mode 100644 index 000000000..3c6dd849f --- /dev/null +++ b/src/Qtx/QtxDoubleSpinBox.cxx @@ -0,0 +1,97 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License. +// +// 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 +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// +// File: QtxDoubleSpinBox.cxx +// Author: Sergey TELKOV + +#include "QtxDoubleSpinBox.h" + +#include +#include + +/*! + Constructor +*/ +QtxDoubleSpinBox::QtxDoubleSpinBox( QWidget* parent ) +: QDoubleSpinBox( parent ), +myCleared( false ) +{ + connect( lineEdit(), SIGNAL( textChanged( const QString& ) ), this, SLOT( onTextChanged( const QString& ) ) ); +} + +/*! + Constructor +*/ +QtxDoubleSpinBox::QtxDoubleSpinBox( double min, double max, double step, QWidget* parent ) +: QDoubleSpinBox( parent ), +myCleared( false ) +{ + setMinimum( min ); + setMaximum( max ); + setSingleStep( step ); + + connect( lineEdit(), SIGNAL( textChanged( const QString& ) ), this, SLOT( onTextChanged( const QString& ) ) ); +} + +/*! + Destructor +*/ +QtxDoubleSpinBox::~QtxDoubleSpinBox() +{ +} + +/*! + \return true if spin box is cleared +*/ +bool QtxDoubleSpinBox::isCleared() const +{ + return myCleared; +} + +/*! + Changes cleared status of spin box + \param on - new status +*/ +void QtxDoubleSpinBox::setCleared( const bool on ) +{ + if ( myCleared == on ) + return; + + myCleared = on; + setSpecialValueText( specialValueText() ); +} + +QString QtxDoubleSpinBox::textFromValue( double val ) const +{ + return myCleared ? QString() : QDoubleSpinBox::textFromValue( val ); +} + +void QtxDoubleSpinBox::stepBy( int steps ) +{ + myCleared = false; + + QDoubleSpinBox::stepBy( steps ); +} + +/*! + SLOT: called if text is changed +*/ +void QtxDoubleSpinBox::onTextChanged( const QString& ) +{ + myCleared = false; +} diff --git a/src/Qtx/QtxDoubleSpinBox.h b/src/Qtx/QtxDoubleSpinBox.h new file mode 100644 index 000000000..f800b6052 --- /dev/null +++ b/src/Qtx/QtxDoubleSpinBox.h @@ -0,0 +1,57 @@ +// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License. +// +// 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 +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// +// File: QtxDoubleSpinBox.h +// Author: Sergey TELKOV + +#ifndef QTXDOUBLESPINBOX_H +#define QTXDOUBLESPINBOX_H + +#include "Qtx.h" + +#include + +/*! + \class QtxDoubleSpinBox + Spin box for real numbers. +*/ +class QTX_EXPORT QtxDoubleSpinBox : public QDoubleSpinBox +{ + Q_OBJECT + +public: + QtxDoubleSpinBox( QWidget* = 0 ); + QtxDoubleSpinBox( double, double, double = 1, QWidget* = 0 ); + virtual ~QtxDoubleSpinBox(); + + bool isCleared() const; + virtual void setCleared( const bool ); + + virtual void stepBy( int ); + +private slots: + virtual void onTextChanged( const QString& ); + +protected: + virtual QString textFromValue( double ) const; + +private: + bool myCleared; +}; + +#endif diff --git a/src/Qtx/QtxMenuButton.cxx b/src/Qtx/QtxMenuButton.cxx deleted file mode 100755 index a9d51088a..000000000 --- a/src/Qtx/QtxMenuButton.cxx +++ /dev/null @@ -1,425 +0,0 @@ -// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License. -// -// 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 -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -// -// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com -// -// File: QtxMenuButton.cxx -// Author: Sergey TELKOV - -#include "QtxMenuButton.h" - -#include -#include -#include -#include -#include - -class QtxMenuButton::PopupMenu : public QPopupMenu -{ -public: - PopupMenu( QtxMenuButton* mb ) : QPopupMenu( mb ), myMenuButton( mb ) {}; - virtual ~PopupMenu() {}; - - virtual void setMinimumSize( int, int ); - -private: - QtxMenuButton* myMenuButton; -}; - -/*! - Sets the widget's minimum size - \param w - width - \param h - height -*/ -void QtxMenuButton::PopupMenu::setMinimumSize( int w, int h ) -{ - if ( myMenuButton->isAlignWidth() && - ( myMenuButton->position() == Top || myMenuButton->position() == Bottom ) ) - w = QMAX( w, myMenuButton->width() ); - - QPopupMenu::setMinimumSize( w, h ); -} - - -/*! - Constructor - \param pos - position - \param parent - parent widget - \param name - name -*/ -QtxMenuButton::QtxMenuButton( int pos, QWidget* parent, const char* name ) -: QPushButton( parent, name ), -myPos( pos ) -{ - initialize(); -} - -/*! - Constructor - \param text - button text - \param parent - parent widget - \param name - name -*/ -QtxMenuButton::QtxMenuButton( const QString& text, QWidget* parent, const char* name ) -: QPushButton( parent, name ), -myPos( Bottom ) -{ - setText( text ); - initialize(); -} - -/*! - Constructor - \param pos - position - \param text - button text - \param parent - parent widget - \param name - name -*/ -QtxMenuButton::QtxMenuButton( int pos, const QString& text, QWidget* parent, const char* name ) -: QPushButton( parent, name ), -myPos( pos ) -{ - setText( text ); - initialize(); -} - -/*! - Constructor - \param parent - parent widget - \param name - name -*/ -QtxMenuButton::QtxMenuButton( QWidget* parent, const char* name ) -: QPushButton( parent, name ), -myPos( Bottom ) -{ - initialize(); -} - -/*! - Destructor -*/ -QtxMenuButton::~QtxMenuButton() -{ -} - -/*! - Initialization -*/ -void QtxMenuButton::initialize() -{ - myArrow = true; - myAlign = true; - - setAutoDefault( false ); - myPopup = new PopupMenu( this ); - myPopup->hide(); - - connect( myPopup, SIGNAL( activated( int ) ), this, SIGNAL( activated( int ) ) ); - connect( this, SIGNAL( clicked() ), this, SLOT( onShowPopup() ) ); -} - -/*! - \return position -*/ -int QtxMenuButton::position() const -{ - return myPos; -} - -/*! - \return true if align is enabled -*/ -bool QtxMenuButton::isAlignWidth() const -{ - return myAlign; -} - -/*! - \return true if arrow is shown -*/ -bool QtxMenuButton::isArrowEnabled() const -{ - return myArrow; -} - -/*! - Changes position - \param pos - new position -*/ -void QtxMenuButton::setPosition( const int pos ) -{ - if ( myPos == pos ) - return; - - myPos = pos; - if ( myPopup->isVisible() ) - onShowPopup(); -} - -/*! - Changes align state - \param on - new align state -*/ -void QtxMenuButton::setAlignWidth( const bool on ) -{ - if ( myAlign == on ) - return; - - myAlign = on; - updateGeometry(); -} - -/*! - Enables/disable arrow - \param on - new enabled state -*/ -void QtxMenuButton::setArrowEnabled( const bool on ) -{ - if ( myArrow == on ) - return; - - myArrow = on; - repaint(); -} - -/*! - Clears popup -*/ -void QtxMenuButton::clear() -{ - if ( myPopup ) - myPopup->clear(); - onShowPopup(); - updateGeometry(); -} - -/*! - Removes item from popup - \param id - item id -*/ -void QtxMenuButton::removeItem( int id ) -{ - if ( myPopup ) - myPopup->removeItem( id ); - updateGeometry(); -} - -/*! - Inserts separator into popup - \param id - position -*/ -int QtxMenuButton::insertSeparator( int id ) -{ - int res = -1; - if ( myPopup ) - res = myPopup->insertSeparator( id ); - return res; -} - -/*! - Inserts item into popup - \param t - menu text - \param id - item id - \param index - position -*/ -int QtxMenuButton::insertItem( const QString& t, int id, int index ) -{ - int resId = -1; - if ( myPopup ) - resId = myPopup->insertItem( t, id, index ); - - if ( resId != -1 ) - updateGeometry(); - - return resId; -} - -/*! - Inserts item into popup - \param is - icons - \param t - menu text - \param id - item id - \param index - position -*/ -int QtxMenuButton::insertItem( const QIconSet& is, const QString& t, int id, int index ) -{ - int resId = -1; - if ( myPopup ) - resId = myPopup->insertItem( is, t, id, index ); - - if ( resId != -1 ) - updateGeometry(); - - return resId; -} - -/*! - SLOT: calls when button is clicked, shows popup -*/ -void QtxMenuButton::onShowPopup() -{ - if ( !myPopup || !myPopup->count() ) - { - myPopup->hide(); - return; - } - - QPoint p = mapToGlobal( QPoint( 0, 0 ) ); - int x = p.x(); - int y = p.y() + 1; - int margin = 0; - int xoffset = 0; - int yoffset = 0; - switch ( position() ) - { - case Left: - xoffset = -1 * ( myPopup->sizeHint().width() + margin ); - break; - case Right: - xoffset = width() + margin; - break; - case Top: - yoffset = -1 * ( myPopup->sizeHint().height() + margin ); - break; - case Bottom: - default: - yoffset = height() + margin; - break; - } - int dw = QApplication::desktop()->width(); - int dh = QApplication::desktop()->height(); - x = QMIN( QMAX( x + xoffset, 0 ), dw ); - y = QMIN( QMAX( y + yoffset, 0 ), dh ); - - myPopup->exec( QPoint( x, y ) ); -} - -/*! - Custom event handler -*/ -bool QtxMenuButton::event( QEvent* e ) -{ - if ( e->type() == QEvent::MouseButtonPress || - e->type() == QEvent::MouseButtonDblClick || - e->type() == QEvent::MouseButtonRelease ) - { - onShowPopup(); - return false; - } - - return QPushButton::event( e ); -} - -/*! - \return the recommended size for the widget -*/ -QSize QtxMenuButton::sizeHint() const -{ - QSize sz = QPushButton::sizeHint(); - if ( ( position() == Top || position() == Bottom ) && myPopup && myAlign ) - sz = QSize( QMAX( sz.width(), myPopup->sizeHint().width() ), sz.height() ); - - return sz; -} - -/*! - \return the recommended minimum size for the widget -*/ -QSize QtxMenuButton::minimumSizeHint() const -{ - QSize sz = QPushButton::minimumSizeHint(); - if ( ( position() == Top || position() == Bottom ) && myPopup && myAlign ) - sz = QSize( QMAX( sz.width(), myPopup->sizeHint().width() ), sz.height() ); - - return sz; -} - -/*! - Custom resize event handler -*/ -void QtxMenuButton::resizeEvent( QResizeEvent* re ) -{ - if ( re ) - QPushButton::resizeEvent( re ); - - if ( ( position() == Top || position() == Bottom ) && myPopup && myAlign ) - myPopup->setMinimumWidth( re ? re->size().width() : width() ); -} - -/*! - \return corresponding popup -*/ -QPopupMenu* QtxMenuButton::popup() const -{ - return myPopup; -} - -/*! - Draws label -*/ -void QtxMenuButton::drawButtonLabel( QPainter* p ) -{ - QPushButton::drawButtonLabel( p ); -/* - QStyle::SFlags flags = QStyle::Style_Default; - if ( isEnabled() ) - flags |= QStyle::Style_Enabled; - if ( hasFocus() ) - flags |= QStyle::Style_HasFocus; -*/ - QRect r = style().subRect( QStyle::SR_PushButtonContents, this ); - - if ( myArrow && myPopup && myPopup->count() ) - { - int w = 7; - int h = 7; - int margin = 5; - - QRect ar( 0, 0, w, h ); - if ( position() == Left || position() == Top ) - r.moveBy( ar.width() + 2 * margin, 0 ); - else - ar.moveBy( r.width() - ar.width() - 2 * margin, 0 ); - - r.setWidth( r.width() - ar.width() - 2 * margin ); - - ar.moveBy( margin, ( height() - h ) / 2 ); - - QPointArray arrow( 3 ); - switch ( position() ) - { - case Left: - arrow.putPoints( 0, 3, ar.left(), ar.top() + ar.height() / 2, ar.right(), ar.top(), ar.right(), ar.bottom() ); - break; - case Right: - arrow.putPoints( 0, 3, ar.left(), ar.top(), ar.left(), ar.bottom(), ar.right(), ar.top() + ar.height() / 2 ); - break; - case Top: - arrow.putPoints( 0, 3, ar.left(), ar.bottom(), ar.right(), ar.bottom(), ar.left() + ar.width() / 2, ar.top() ); - break; - case Bottom: - default: - arrow.putPoints( 0, 3, ar.left(), ar.top(), ar.right(), ar.top(), ar.left() + ar.width() / 2, ar.bottom() ); - break; - } - - p->setPen( colorGroup().text() ); - p->setBrush( colorGroup().text() ); - p->drawPolygon( arrow, true ); - } - -// style().drawControl( QStyle::CE_PushButtonLabel, p, this, r, colorGroup(), flags ); -} diff --git a/src/Qtx/QtxMenuButton.h b/src/Qtx/QtxMenuButton.h deleted file mode 100755 index b0f674196..000000000 --- a/src/Qtx/QtxMenuButton.h +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License. -// -// 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 -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -// -// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com -// -// File: QtxMenuButton.h -// Author: Sergey TELKOV - -#ifndef QTXMENUBUTTON_H -#define QTXMENUBUTTON_H - -#include "Qtx.h" - -#include - -class QIconSet; -class QPopupMenu; - -class QTX_EXPORT QtxMenuButton : public QPushButton -{ - Q_OBJECT - - class PopupMenu; - -public: - enum { Left, Right, Top, Bottom }; - -public: - QtxMenuButton( int, QWidget* = 0, const char* = 0 ); - QtxMenuButton( const QString&, QWidget* = 0, const char* = 0 ); - QtxMenuButton( int, const QString&, QWidget* = 0, const char* = 0 ); - QtxMenuButton( QWidget* = 0, const char* = 0 ); - virtual ~QtxMenuButton(); - - int position() const; - void setPosition( const int ); - - bool isAlignWidth() const; - void setAlignWidth( const bool ); - - bool isArrowEnabled() const; - void setArrowEnabled( const bool ); - - void clear(); - void removeItem( int ); - int insertSeparator( int = -1 ); - int insertItem( const QString&, int = -1, int = -1 ); - int insertItem( const QIconSet&, const QString&, int = -1, int = -1 ); - - virtual QSize sizeHint() const; - virtual QSize minimumSizeHint() const; - -signals: - void activated( int ); - -private slots: - void onShowPopup(); - -protected: - QPopupMenu* popup() const; - virtual bool event( QEvent* ); - virtual void resizeEvent( QResizeEvent* ); - virtual void drawButtonLabel( QPainter* ); - -private: - void initialize(); - -private: - int myPos; - bool myArrow; - bool myAlign; - QPopupMenu* myPopup; -}; - -#endif