Commit 78f082c6 authored by Marco Bubke's avatar Marco Bubke Committed by Tim Jenssen

QmlDesigner: Move ResourceItemDelegate in own file

Change-Id: Id0408822f4b3dd478bf82434bb9eea7374aec443
Reviewed-by: default avatarTim Jenssen <tim.jenssen@digia.com>
parent d0bbc9fe
......@@ -7,7 +7,8 @@ HEADERS += itemlibraryview.h \
itemlibrarycomponents.h \
itemlibraryimageprovider.h \
itemlibrarysectionmodel.h \
itemlibraryitemmodel.h
itemlibraryitemmodel.h \
resourceitemdelegate.h
SOURCES += itemlibraryview.cpp \
itemlibrarywidget.cpp \
......@@ -15,7 +16,8 @@ SOURCES += itemlibraryview.cpp \
itemlibrarycomponents.cpp \
itemlibraryimageprovider.cpp \
itemlibrarysectionmodel.cpp \
itemlibraryitemmodel.cpp
itemlibraryitemmodel.cpp \
resourceitemdelegate.cpp
RESOURCES += itemlibrary.qrc
......
......@@ -29,6 +29,8 @@
#include "itemlibrarycomponents.h"
#include "resourceitemdelegate.h"
#include <QMimeData>
#include <QDebug>
......@@ -42,7 +44,7 @@ enum { debug = 0 };
namespace QmlDesigner {
static void drawSelectionBackground(QPainter *painter, const QStyleOption &option)
void ItemLibraryTreeView::drawSelectionBackground(QPainter *painter, const QStyleOption &option)
{
painter->save();
QLinearGradient gradient;
......@@ -69,7 +71,7 @@ public:
{
if (element == QStyle::PE_PanelItemViewRow) {
if (option->state & QStyle::State_Selected)
drawSelectionBackground(painter, *option);
ItemLibraryTreeView::drawSelectionBackground(painter, *option);
}
}
int styleHint(StyleHint hint, const QStyleOption *option = 0, const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const {
......@@ -155,46 +157,7 @@ void ItemLibraryTreeView::activateItem( const QModelIndex & /*index*/)
}
}
void ResourceItemDelegate::paint(QPainter *painter,
const QStyleOptionViewItem &option, const QModelIndex &index) const
{
if (option.state & QStyle::State_Selected)
drawSelectionBackground(painter, option);
painter->save();
QIcon icon(m_model->fileIcon(index));
QPixmap pixmap(icon.pixmap(icon.availableSizes().front()));
painter->drawPixmap(option.rect.x(),option.rect.y()+2,pixmap);
QString myString(m_model->fileName(index));
// Check text length does not exceed available space
int extraSpace=12+pixmap.width();
QFontMetrics fm(option.font);
myString = fm.elidedText(myString,Qt::ElideMiddle,option.rect.width()-extraSpace);
painter->drawText(option.rect.bottomLeft()+QPoint(3+pixmap.width(),-8),myString);
painter->restore();
}
QSize ResourceItemDelegate::sizeHint(const QStyleOptionViewItem &/*option*/,
const QModelIndex &index) const
{
QSize result = QSize(25, 4);
const QIcon icon(m_model->fileIcon(index));
if (!icon.isNull()) {
const QList<QSize> sizes = icon.availableSizes();
if (!sizes.isEmpty())
result += sizes.front();
}
return result;
}
void ResourceItemDelegate::setModel(QFileSystemModel *model)
{
m_model = model;
}
} // namespace QmlDesigner
......@@ -44,6 +44,7 @@ class ResourceItemDelegate;
// ItemLibraryTreeView with Drag implementation
class ItemLibraryTreeView : public QTreeView {
Q_OBJECT
public:
explicit ItemLibraryTreeView(QWidget *parent = 0);
......@@ -51,6 +52,8 @@ public:
virtual void startDrag(Qt::DropActions supportedActions);
virtual void setModel(QAbstractItemModel *model);
static void drawSelectionBackground(QPainter *painter, const QStyleOption &option);
signals:
void itemActivated(const QString &itemName);
......@@ -61,24 +64,6 @@ private:
ResourceItemDelegate *m_delegate;
};
class ResourceItemDelegate : public QStyledItemDelegate
{
public:
explicit ResourceItemDelegate(QObject *parent=0) :
QStyledItemDelegate(parent),m_model(0) {}
void paint(QPainter *painter,
const QStyleOptionViewItem &option, const QModelIndex &index) const;
QSize sizeHint(const QStyleOptionViewItem &option,
const QModelIndex &index) const;
void setModel(QFileSystemModel *model);
private:
QFileSystemModel *m_model;
};
} // namespace QmlDesigner
#endif // ITEMLIBRARYCOMPONENTS_H
......
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "resourceitemdelegate.h"
#include "itemlibrarycomponents.h"
#include <QPainter>
namespace QmlDesigner {
ResourceItemDelegate::ResourceItemDelegate(QObject *parent)
: QStyledItemDelegate(parent),
m_model(0) {}
void ResourceItemDelegate::paint(QPainter *painter,
const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
if (option.state & QStyle::State_Selected)
ItemLibraryTreeView::drawSelectionBackground(painter, option);
painter->save();
QIcon icon(m_model->fileIcon(index));
QPixmap pixmap(icon.pixmap(icon.availableSizes().front()));
painter->drawPixmap(option.rect.x(),option.rect.y()+2,pixmap);
QString myString(m_model->fileName(index));
// Check text length does not exceed available space
int extraSpace=12+pixmap.width();
QFontMetrics fm(option.font);
myString = fm.elidedText(myString,Qt::ElideMiddle,option.rect.width()-extraSpace);
painter->drawText(option.rect.bottomLeft()+QPoint(3+pixmap.width(),-8),myString);
painter->restore();
}
QSize ResourceItemDelegate::sizeHint(const QStyleOptionViewItem &/*option*/,
const QModelIndex &index) const
{
QSize result = QSize(25, 4);
const QIcon icon(m_model->fileIcon(index));
if (!icon.isNull()) {
const QList<QSize> sizes = icon.availableSizes();
if (!sizes.isEmpty())
result += sizes.front();
}
return result;
}
void ResourceItemDelegate::setModel(QFileSystemModel *model)
{
m_model = model;
}
} // namespace QmlDesigner
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QMLDESIGNER_RESOURCEITEMDELEGATE_H
#define QMLDESIGNER_RESOURCEITEMDELEGATE_H
#include <QStyledItemDelegate>
#include <QFileSystemModel>
namespace QmlDesigner {
class ResourceItemDelegate : public QStyledItemDelegate
{
public:
explicit ResourceItemDelegate(QObject *parent=0);
void paint(QPainter *painter,
const QStyleOptionViewItem &option,
const QModelIndex &index) const;
QSize sizeHint(const QStyleOptionViewItem &option,
const QModelIndex &index) const;
void setModel(QFileSystemModel *model);
private:
QFileSystemModel *m_model;
};
} // namespace QmlDesigner
#endif // QMLDESIGNER_RESOURCEITEMDELEGATE_H
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment