author | Michael Krelin <hacker@klever.net> | 2007-07-04 11:23:42 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2007-07-04 11:23:42 (UTC) |
commit | a08aff328d4393031d5ba7d622c2b05705a89d73 (patch) (side-by-side diff) | |
tree | 8ee90d686081c52e7c69b5ce946e9b1a7d690001 /microkde/kdeui/ktoolbarbutton.cpp | |
parent | 11edc920afe4f274c0964436633aa632c8288a40 (diff) | |
download | kdepimpi-a08aff328d4393031d5ba7d622c2b05705a89d73.zip kdepimpi-a08aff328d4393031d5ba7d622c2b05705a89d73.tar.gz kdepimpi-a08aff328d4393031d5ba7d622c2b05705a89d73.tar.bz2 |
initial public commit of qt4 portp1
Diffstat (limited to 'microkde/kdeui/ktoolbarbutton.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | microkde/kdeui/ktoolbarbutton.cpp | 106 |
1 files changed, 60 insertions, 46 deletions
diff --git a/microkde/kdeui/ktoolbarbutton.cpp b/microkde/kdeui/ktoolbarbutton.cpp index 1d5d0e5..7b98b32 100644 --- a/microkde/kdeui/ktoolbarbutton.cpp +++ b/microkde/kdeui/ktoolbarbutton.cpp @@ -1,716 +1,730 @@ /* This file is part of the KDE libraries Copyright (C) 1997, 1998 Stephan Kulow (coolo@kde.org) (C) 1997, 1998 Mark Donohoe (donohoe@kde.org) (C) 1997, 1998 Sven Radej (radej@kde.org) (C) 1997, 1998 Matthias Ettrich (ettrich@kde.org) (C) 1999 Chris Schlaeger (cs@kde.org) (C) 1999 Kurt Granroth (granroth@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 version 2 as published by the Free Software Foundation. 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //US #include <config.h> #include <string.h> #include "ktoolbarbutton.h" #include "ktoolbar.h" #include <qstyle.h> #include <qimage.h> #include <qtimer.h> #include <qdrawutil.h> #include <qtooltip.h> #include <qbitmap.h> -#include <qpopupmenu.h> +#include <q3popupmenu.h> #include <qcursor.h> #include <qpainter.h> #include <qlayout.h> +//Added by qt3to4: +#include <QPixmap> +#include <QMouseEvent> +#include <QEvent> #include <kapplication.h> #include <kdebug.h> #include <kglobal.h> #include <kglobalsettings.h> //US #include <kiconeffect.h> #include <kiconloader.h> // needed to get our instance #include <kmainwindow.h> -template class QIntDict<KToolBarButton>; +template class Q3IntDict<KToolBarButton>; class KToolBarButtonPrivate { public: KToolBarButtonPrivate() { m_noStyle = false; m_isSeparator = false; m_isRadio = false; m_highlight = false; m_isRaised = false; m_isActive = false; m_iconName = QString::null; m_iconText = KToolBar::IconOnly; m_iconSize = 0; //US m_instance = KGlobal::instance(); } ~KToolBarButtonPrivate() { } int m_id; bool m_noStyle: 1; bool m_isSeparator: 1; bool m_isRadio: 1; bool m_highlight: 1; bool m_isRaised: 1; bool m_isActive: 1; QString m_iconName; KToolBar *m_parent; KToolBar::IconText m_iconText; int m_iconSize; QSize size; QPoint m_mousePressPos; //US KInstance *m_instance; }; // This will construct a separator KToolBarButton::KToolBarButton( QWidget *_parent, const char *_name ) : QToolButton( _parent , _name) { d = new KToolBarButtonPrivate; resize(6,6); hide(); d->m_isSeparator = true; } KToolBarButton::KToolBarButton( const QString& _icon, int _id, QWidget *_parent, const char *_name, const QString &_txt/*US, KInstance *_instance*/ ) : QToolButton( _parent, _name ), d( 0 ) { d = new KToolBarButtonPrivate; d->m_id = _id; d->m_parent = (KToolBar*)_parent; QToolButton::setTextLabel(_txt); //US d->m_instance = _instance; - setFocusPolicy( NoFocus ); + setFocusPolicy( Qt::NoFocus ); // connect all of our slots and start trapping events connect(d->m_parent, SIGNAL( modechange() ), this, SLOT( modeChange() )); connect(this, SIGNAL( clicked() ), this, SLOT( slotClicked() ) ); connect(this, SIGNAL( pressed() ), this, SLOT( slotPressed() ) ); connect(this, SIGNAL( released() ), this, SLOT( slotReleased() ) ); installEventFilter(this); d->m_iconName = _icon; // do our initial setup modeChange(); } KToolBarButton::KToolBarButton( const QPixmap& pixmap, int _id, QWidget *_parent, const char *name, const QString& txt) : QToolButton( _parent, name ), d( 0 ) { d = new KToolBarButtonPrivate; d->m_id = _id; d->m_parent = (KToolBar *) _parent; QToolButton::setTextLabel(txt); - setFocusPolicy( NoFocus ); + setFocusPolicy( Qt::NoFocus ); // connect all of our slots and start trapping events connect(d->m_parent, SIGNAL( modechange()), this, SLOT(modeChange())); connect(this, SIGNAL( clicked() ), this, SLOT( slotClicked() )); connect(this, SIGNAL( pressed() ), this, SLOT( slotPressed() )); connect(this, SIGNAL( released() ), this, SLOT( slotReleased() )); installEventFilter(this); // set our pixmap and do our initial setup - setIconSet( QIconSet( pixmap )); + setIconSet( QIcon( pixmap )); modeChange(); } KToolBarButton::~KToolBarButton() { delete d; d = 0; } void KToolBarButton::modeChange() { QSize mysize; // grab a few global variables for use in this function and others d->m_highlight = d->m_parent->highlight(); d->m_iconText = d->m_parent->iconText(); d->m_iconSize = d->m_parent->iconSize(); if (!d->m_iconName.isNull()) setIcon(d->m_iconName); // we'll start with the size of our pixmap int pix_width = d->m_iconSize; if ( d->m_iconSize == 0 ) { if (!strcmp(d->m_parent->name(), "mainToolBar")) /*US pix_width = IconSize( KIcon::MainToolbar ); else pix_width = IconSize( KIcon::Toolbar ); */ //qDebug("KToolBarButton::modeChange make iconsize configurable"); pix_width = 16; } int pix_height = pix_width; int text_height = 0; int text_width = 0; QToolTip::remove(this); if (d->m_iconText != KToolBar::IconOnly) { // okay, we have to deal with fonts. let's get our information now /*US QFont tmp_font = KGlobalSettings::toolBarFont(); // now parse out our font sizes from our chosen font QFontMetrics fm(tmp_font); text_height = fm.lineSpacing(); text_width = fm.width(textLabel()); */ //qDebug("KToolBarButton::modeChange make textsize configurable"); // none of the other modes want tooltips } else { QToolTip::add(this, textLabel()); } switch (d->m_iconText) { case KToolBar::IconOnly: mysize = QSize(pix_width, pix_height); break; case KToolBar::IconTextRight: mysize = QSize(pix_width + text_width + 4, pix_height); break; case KToolBar::TextOnly: mysize = QSize(text_width + 4, text_height); break; case KToolBar::IconTextBottom: mysize = QSize((text_width + 4 > pix_width) ? text_width + 4 : pix_width, pix_height + text_height); break; default: break; } /*US mysize = style().sizeFromContents(QStyle::CT_ToolButton, this, mysize). expandedTo(QApplication::globalStrut()); */ // make sure that this isn't taller then it is wide if (mysize.height() > mysize.width()) mysize.setWidth(mysize.height()); d->size = mysize; setFixedSize(mysize); updateGeometry(); } void KToolBarButton::setTextLabel( const QString& text, bool tipToo) { if (text.isNull()) return; QString txt(text); if (txt.right(3) == QString::fromLatin1("...")) txt.truncate(txt.length() - 3); QToolButton::setTextLabel(txt, tipToo); update(); } void KToolBarButton::setText( const QString& text) { setTextLabel(text, true); modeChange(); } void KToolBarButton::setIcon( const QString &icon ) { d->m_iconName = icon; d->m_iconSize = d->m_parent->iconSize(); // QObject::name() return "const char *" instead of QString. if (!strcmp(d->m_parent->name(), "mainToolBar")) /*US QToolButton::setIconSet( d->m_instance->iconLoader()->loadIconSet( d->m_iconName, KIcon::MainToolbar, d->m_iconSize )); */ QToolButton::setIconSet( KGlobal::iconLoader()->loadIconSet(d->m_iconName )); else /*US QToolButton::setIconSet(d->m_instance->iconLoader()->loadIconSet( d->m_iconName, KIcon::Toolbar, d->m_iconSize )); */ QToolButton::setIconSet(KGlobal::iconLoader()->loadIconSet(d->m_iconName)); } -void KToolBarButton::setIconSet( const QIconSet &iconset ) +void KToolBarButton::setIconSet( const QIcon &iconset ) { QToolButton::setIconSet( iconset ); } // remove? void KToolBarButton::setPixmap( const QPixmap &pixmap ) { if( pixmap.isNull()) // called by QToolButton { QToolButton::setPixmap( pixmap ); return; } - QIconSet set = iconSet(); - set.setPixmap( pixmap, QIconSet::Automatic, QIconSet::Active ); + QIcon set = iconSet(); + set.setPixmap( pixmap, QIcon::Automatic, QIcon::Active ); QToolButton::setIconSet( set ); } void KToolBarButton::setDefaultPixmap( const QPixmap &pixmap ) { - QIconSet set = iconSet(); - set.setPixmap( pixmap, QIconSet::Automatic, QIconSet::Normal ); + QIcon set = iconSet(); + set.setPixmap( pixmap, QIcon::Automatic, QIcon::Normal ); QToolButton::setIconSet( set ); } void KToolBarButton::setDisabledPixmap( const QPixmap &pixmap ) { - QIconSet set = iconSet(); - set.setPixmap( pixmap, QIconSet::Automatic, QIconSet::Disabled ); + QIcon set = iconSet(); + set.setPixmap( pixmap, QIcon::Automatic, QIcon::Disabled ); QToolButton::setIconSet( set ); } void KToolBarButton::setDefaultIcon( const QString& icon ) { - QIconSet set = iconSet(); + QIcon set = iconSet(); QPixmap pm; if (!strcmp(d->m_parent->name(), "mainToolBar")) pm = /*US d->m_instance->iconLoader()*/KGlobal::iconLoader()->loadIcon( icon, KIcon::MainToolbar, d->m_iconSize ); else pm = /*US d->m_instance->iconLoader()*/KGlobal::iconLoader()->loadIcon( icon, KIcon::Toolbar, d->m_iconSize ); - set.setPixmap( pm, QIconSet::Automatic, QIconSet::Normal ); + set.setPixmap( pm, QIcon::Automatic, QIcon::Normal ); QToolButton::setIconSet( set ); } void KToolBarButton::setDisabledIcon( const QString& icon ) { - QIconSet set = iconSet(); + QIcon set = iconSet(); QPixmap pm; if (!strcmp(d->m_parent->name(), "mainToolBar")) pm = /*US d->m_instance->iconLoader()*/ KGlobal::iconLoader()->loadIcon( icon, KIcon::MainToolbar, d->m_iconSize ); else pm = /*US d->m_instance->iconLoader()*/ KGlobal::iconLoader()->loadIcon( icon, KIcon::Toolbar, d->m_iconSize ); - set.setPixmap( pm, QIconSet::Automatic, QIconSet::Disabled ); + set.setPixmap( pm, QIcon::Automatic, QIcon::Disabled ); QToolButton::setIconSet( set ); } -QPopupMenu *KToolBarButton::popup() +QMenu *KToolBarButton::popup() { // obsolete // KDE4: remove me return QToolButton::popup(); } -void KToolBarButton::setPopup(QPopupMenu *p, bool) +void KToolBarButton::setPopup(Q3PopupMenu *p, bool) { QToolButton::setPopup(p); QToolButton::setPopupDelay(1); } -void KToolBarButton::setDelayedPopup (QPopupMenu *p, bool) +void KToolBarButton::setDelayedPopup (Q3PopupMenu *p, bool) { QToolButton::setPopup(p); //US QToolButton::setPopupDelay(QApplication::startDragTime()); } void KToolBarButton::leaveEvent(QEvent *) { if( d->m_isRaised || d->m_isActive ) { d->m_isRaised = false; d->m_isActive = false; repaint(false); } emit highlighted(d->m_id, false); } void KToolBarButton::enterEvent(QEvent *) { if (d->m_highlight) { if (isEnabled()) { d->m_isActive = true; if (!isToggleButton()) d->m_isRaised = true; } else { d->m_isRaised = false; d->m_isActive = false; } repaint(false); } emit highlighted(d->m_id, true); } bool KToolBarButton::eventFilter(QObject *o, QEvent *ev) { if ((KToolBarButton *)o == this) { // Popup the menu when the left mousebutton is pressed and the mouse // is moved by a small distance. if (QToolButton::popup()) { if (ev->type() == QEvent::MouseButtonPress) { QMouseEvent* mev = static_cast<QMouseEvent*>(ev); d->m_mousePressPos = mev->pos(); } else if (ev->type() == QEvent::MouseMove) { QMouseEvent* mev = static_cast<QMouseEvent*>(ev); if ((mev->pos() - d->m_mousePressPos).manhattanLength() //US > KGlobalSettings::dndEventDelay()) > 5 ) { //US openPopup(); return true; } } } if ((ev->type() == QEvent::MouseButtonPress || ev->type() == QEvent::MouseButtonRelease || ev->type() == QEvent::MouseButtonDblClick) && d->m_isRadio && isOn()) return true; // From Kai-Uwe Sattler <kus@iti.CS.Uni-Magdeburg.De> if (ev->type() == QEvent::MouseButtonDblClick) { emit doubleClicked(d->m_id); return true; } } return QToolButton::eventFilter(o, ev); } void KToolBarButton::drawButton( QPainter *_painter ) { #ifdef DESKTOP_VERSION - QStyle::SFlags flags = QStyle::Style_Default; - QStyle::SCFlags active = QStyle::SC_None; + QStyle::State flags = QStyle::State_None; + QStyle::SubControls active = QStyle::SC_None; if (isDown()) { - flags |= QStyle::Style_Down; + flags |= QStyle::State_DownArrow; active |= QStyle::SC_ToolButton; } - if (isEnabled()) flags |= QStyle::Style_Enabled; - if (isOn()) flags |= QStyle::Style_On; - if (isEnabled() && d->m_isRaised) flags |= QStyle::Style_Raised; - if (hasFocus()) flags |= QStyle::Style_HasFocus; + if (isEnabled()) flags |= QStyle::State_Enabled; + if (isOn()) flags |= QStyle::State_On; + if (isEnabled() && d->m_isRaised) flags |= QStyle::State_Raised; + if (hasFocus()) flags |= QStyle::State_HasFocus; + + QStyleOptionToolButton qsotb; + qsotb.initFrom(this); + qsotb.state = flags; + qsotb.activeSubControls = active; + qsotb.rect = rect(); + qsotb.palette = palette(); // Draw a styled toolbutton - style().drawComplexControl(QStyle::CC_ToolButton, _painter, this, rect(), - colorGroup(), flags, QStyle::SC_ToolButton, active, QStyleOption()); + style()->drawComplexControl(QStyle::CC_ToolButton, &qsotb, _painter, this); #else style().drawToolButton(_painter, rect().x(), rect().y(), rect().width(), rect().height(), colorGroup()); #endif int dx, dy; QFont tmp_font(KGlobalSettings::toolBarFont()); QFontMetrics fm(tmp_font); QRect textRect; int textFlags = 0; if (d->m_iconText == KToolBar::IconOnly) // icon only { /*US QPixmap pixmap = iconSet().pixmap( QIconSet::Automatic, isEnabled() ? (d->m_isActive ? QIconSet::Active : QIconSet::Normal) : QIconSet::Disabled, isOn() ? QIconSet::On : QIconSet::Off ); */ - QPixmap pixmap = iconSet().pixmap( QIconSet::Automatic, - isEnabled() ? (d->m_isActive ? QIconSet::Active : QIconSet::Normal) : - QIconSet::Disabled); + QPixmap pixmap = iconSet().pixmap( QIcon::Automatic, + isEnabled() ? (d->m_isActive ? QIcon::Active : QIcon::Normal) : + QIcon::Disabled); if( !pixmap.isNull()) { dx = ( width() - pixmap.width() ) / 2; dy = ( height() - pixmap.height() ) / 2; if ( isDown() /*US && style().styleHint(QStyle::SH_GUIStyle) == WindowsStyle*/ ) { ++dx; ++dy; } _painter->drawPixmap( dx, dy, pixmap ); } } else if (d->m_iconText == KToolBar::IconTextRight) // icon and text (if any) { /*US QPixmap pixmap = iconSet().pixmap( QIconSet::Automatic, isEnabled() ? (d->m_isActive ? QIconSet::Active : QIconSet::Normal) : QIconSet::Disabled, isOn() ? QIconSet::On : QIconSet::Off ); */ - QPixmap pixmap = iconSet().pixmap( QIconSet::Automatic, - isEnabled() ? (d->m_isActive ? QIconSet::Active : QIconSet::Normal) : - QIconSet::Disabled); + QPixmap pixmap = iconSet().pixmap( QIcon::Automatic, + isEnabled() ? (d->m_isActive ? QIcon::Active : QIcon::Normal) : + QIcon::Disabled); if( !pixmap.isNull()) { dx = 4; dy = ( height() - pixmap.height() ) / 2; if ( isDown() /*US && style().styleHint(QStyle::SH_GUIStyle) == WindowsStyle*/ ) { ++dx; ++dy; } _painter->drawPixmap( dx, dy, pixmap ); } if (!textLabel().isNull()) { - textFlags = AlignVCenter|AlignLeft; + textFlags = Qt::AlignVCenter|Qt::AlignLeft; if (!pixmap.isNull()) dx = 4 + pixmap.width() + 2; else dx = 4; dy = 0; if ( isDown() /*US && style().styleHint(QStyle::SH_GUIStyle) == WindowsStyle*/ ) { ++dx; ++dy; } textRect = QRect(dx, dy, width()-dx, height()); } } else if (d->m_iconText == KToolBar::TextOnly) { if (!textLabel().isNull()) { - textFlags = AlignVCenter|AlignLeft; + textFlags = Qt::AlignVCenter|Qt::AlignLeft; dx = (width() - fm.width(textLabel())) / 2; dy = (height() - fm.lineSpacing()) / 2; if ( isDown() /*US && style().styleHint(QStyle::SH_GUIStyle) == WindowsStyle*/ ) { ++dx; ++dy; } textRect = QRect( dx, dy, fm.width(textLabel()), fm.lineSpacing() ); } } else if (d->m_iconText == KToolBar::IconTextBottom) { /*US QPixmap pixmap = iconSet().pixmap( QIconSet::Automatic, isEnabled() ? (d->m_isActive ? QIconSet::Active : QIconSet::Normal) : QIconSet::Disabled, isOn() ? QIconSet::On : QIconSet::Off ); */ - QPixmap pixmap = iconSet().pixmap( QIconSet::Automatic, - isEnabled() ? (d->m_isActive ? QIconSet::Active : QIconSet::Normal) : - QIconSet::Disabled); + QPixmap pixmap = iconSet().pixmap( QIcon::Automatic, + isEnabled() ? (d->m_isActive ? QIcon::Active : QIcon::Normal) : + QIcon::Disabled); if( !pixmap.isNull()) { dx = (width() - pixmap.width()) / 2; dy = (height() - fm.lineSpacing() - pixmap.height()) / 2; if ( isDown() /*US && style().styleHint(QStyle::SH_GUIStyle) == WindowsStyle*/ ) { ++dx; ++dy; } _painter->drawPixmap( dx, dy, pixmap ); } if (!textLabel().isNull()) { - textFlags = AlignBottom|AlignHCenter; + textFlags = Qt::AlignBottom|Qt::AlignHCenter; dx = (width() - fm.width(textLabel())) / 2; dy = height() - fm.lineSpacing() - 4; if ( isDown() /*US && style().styleHint(QStyle::SH_GUIStyle) == WindowsStyle*/ ) { ++dx; ++dy; } textRect = QRect( dx, dy, fm.width(textLabel()), fm.lineSpacing() ); } } // Draw the text at the position given by textRect, and using textFlags if (!textLabel().isNull() && !textRect.isNull()) { _painter->setFont(KGlobalSettings::toolBarFont()); if (!isEnabled()) _painter->setPen(palette().disabled().dark()); else if(d->m_isRaised) _painter->setPen(KGlobalSettings::toolBarHighlightColor()); else _painter->setPen( colorGroup().buttonText() ); _painter->drawText(textRect, textFlags, textLabel()); } if (QToolButton::popup()) { #ifdef DESKTOP_VERSION - QStyle::SFlags arrowFlags = QStyle::Style_Default; + QStyle::State arrowFlags = QStyle::State_None; + + if (isDown()) arrowFlags |= QStyle::State_DownArrow; + if (isEnabled()) arrowFlags |= QStyle::State_Enabled; - if (isDown()) arrowFlags |= QStyle::Style_Down; - if (isEnabled()) arrowFlags |= QStyle::Style_Enabled; + QStyleOption qso; + qso.initFrom(this); + qso.state = arrowFlags; + qso.rect = QRect(width()-7, height()-7, 7, 7); + qso.palette = palette(); - style().drawPrimitive(QStyle::PE_ArrowDown, _painter, - QRect(width()-7, height()-7, 7, 7), colorGroup(), - arrowFlags, QStyleOption() ); + style()->drawPrimitive(QStyle::PE_IndicatorArrowDown, &qso, _painter); #else style().drawArrow(_painter, Qt::DownArrow, isDown(), width()-7, height()-7, 7, 7, colorGroup(), isEnabled() ); #endif } } void KToolBarButton::paletteChange(const QPalette &) { if(!d->m_isSeparator) { modeChange(); repaint(false); // no need to delete it first therefore only false } } void KToolBarButton::showMenu() { // obsolete // KDE4: remove me } void KToolBarButton::slotDelayTimeout() { // obsolete // KDE4: remove me } void KToolBarButton::slotClicked() { emit clicked( d->m_id ); } void KToolBarButton::slotPressed() { emit pressed( d->m_id ); } void KToolBarButton::slotReleased() { emit released( d->m_id ); } void KToolBarButton::slotToggled() { emit toggled( d->m_id ); } void KToolBarButton::setNoStyle(bool no_style) { d->m_noStyle = no_style; modeChange(); d->m_iconText = KToolBar::IconTextRight; repaint(false); } void KToolBarButton::setRadio (bool f) { if ( d ) d->m_isRadio = f; } void KToolBarButton::on(bool flag) { if(isToggleButton() == true) setOn(flag); else { setDown(flag); leaveEvent((QEvent *) 0); } repaint(); } void KToolBarButton::toggle() { setOn(!isOn()); repaint(); } void KToolBarButton::setToggle(bool flag) { setToggleButton(flag); if (flag == true) connect(this, SIGNAL(toggled(bool)), this, SLOT(slotToggled())); else disconnect(this, SIGNAL(toggled(bool)), this, SLOT(slotToggled())); } QSize KToolBarButton::sizeHint() const { return d->size; } |