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Diffstat (limited to 'lib/koproperty/widget.cpp')
| -rw-r--r-- | lib/koproperty/widget.cpp | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/lib/koproperty/widget.cpp b/lib/koproperty/widget.cpp new file mode 100644 index 00000000..2584477e --- /dev/null +++ b/lib/koproperty/widget.cpp @@ -0,0 +1,232 @@ +/* This file is part of the KDE project + Copyright (C) 2004 Cedric Pasteur <[email protected]> + Copyright (C) 2004 Alexander Dymo <[email protected]> + + 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. +*/ + +#include "widget.h" +#include "property.h" +#include "editoritem.h" +#include "editor.h" + +#include <qpainter.h> +#include <qvariant.h> + +#include <klistview.h> +#include <kdebug.h> + +using namespace KoProperty; + +namespace KoProperty { +class WidgetPrivate +{ + public: + WidgetPrivate() + : property(0) + , editor(0) + , leaveTheSpaceForRevertButton(false) + , hasBorders(true) + , readOnly(false) + , visibleFlag(true) + { + } + ~WidgetPrivate() {} + + Property *property; + QWidget *editor; + bool leaveTheSpaceForRevertButton : 1; + bool hasBorders : 1; + bool readOnly : 1; + bool visibleFlag : 1; +}; +} + +Widget::Widget(Property *property, QWidget *parent, const char *name) + : QWidget(parent, name) +{ + d = new WidgetPrivate(); + d->property = property; +} + +Widget::~Widget() +{ + delete d; + d = 0; +} + +Property* +Widget::property() const +{ + return d ? d->property : 0; //for sanity +} + +void +Widget::setProperty(Property *property) +{ + d->property = property; + if(property) + setValue(property->value(), false); + //if(property->type() == ValueFromList) + // setValueList(property->valueList()); +} + +void +Widget::drawViewer(QPainter *p, const QColorGroup &, const QRect &r, const QVariant &value) +{ + p->eraseRect(r); + QRect rect(r); + rect.setLeft(rect.left()+KPROPEDITOR_ITEM_MARGIN); +// if (d->hasBorders) +// rect.setTop(rect.top()+1); //+1 to have the same vertical position as editor +// else +// rect.setHeight(rect.height()-1); //don't place over listviews's border + p->drawText(rect, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine, value.toString()); +} + +void +Widget::undo() +{ + if(d->property) + d->property->resetValue(); +} + +bool +Widget::eventFilter(QObject*, QEvent* e) +{ + if(e->type() == QEvent::KeyPress) + { + QKeyEvent* ev = static_cast<QKeyEvent*>(e); + if(ev->key() == Key_Escape) + { + emit rejectInput(this); + return true; + } + else if((ev->key() == Key_Return) || (ev->key() == Key_Enter)) + { + // should apply when autosync == false + emit acceptInput(this); + return true; + } + else { + Editor *list = static_cast<KoProperty::Editor*>(parentWidget()->parentWidget()); + if (!list) + return false; //for sanity + return list->handleKeyPress(ev); + } + + /* moved in Editor + if (item) { + if(ev->key() == Key_Up && ev->state() != ControlButton) + { + if(item->itemAbove()) + list->setCurrentItem(item->itemAbove()); + return true; + } + else if(ev->key() == Key_Down && ev->state() != ControlButton) + { + if(item->itemBelow()) + list->setCurrentItem(item->itemBelow()); + return true; + } + }*/ + } + + return false; +} + +void +Widget::setFocusWidget(QWidget*focusProxy) +{ + if (focusProxy) { + if (focusProxy->focusPolicy() != NoFocus) + setFocusProxy(focusProxy); + focusProxy->installEventFilter(this); + } + else if (this->focusProxy()) { + this->focusProxy()->removeEventFilter(this); + setFocusProxy(0); + } +} + +bool +Widget::leavesTheSpaceForRevertButton() const +{ + return d->leaveTheSpaceForRevertButton; +} + +void +Widget::setLeavesTheSpaceForRevertButton(bool set) +{ + d->leaveTheSpaceForRevertButton = set; +} + +void +Widget::setHasBorders(bool set) +{ + d->hasBorders = set; +} + +bool +Widget::hasBorders() const +{ + return d->hasBorders; +} + +void +Widget::setEditor(QWidget* editor) +{ + d->editor = editor; + if (!d->editor) + return; + d->editor->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed); + d->editor->move(0,0); +} + +void +Widget::resizeEvent(QResizeEvent *e) +{ + QWidget::resizeEvent(e); + if (d->editor) + d->editor->resize(size()); +} + +bool +Widget::isReadOnly() const +{ + return d->readOnly; +} + +void +Widget::setReadOnly(bool readOnly) +{ + d->readOnly = readOnly; + setReadOnlyInternal(readOnly); +} + +bool +Widget::visibleFlag() const +{ + return d->visibleFlag; +} + +void +Widget::setVisibleFlag(bool visible) +{ + d->visibleFlag = visible; +} + +#include "widget.moc" |