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Diffstat (limited to 'src/declarative/debugger/qmlcanvasdebugger.cpp')
| -rw-r--r-- | src/declarative/debugger/qmlcanvasdebugger.cpp | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/src/declarative/debugger/qmlcanvasdebugger.cpp b/src/declarative/debugger/qmlcanvasdebugger.cpp deleted file mode 100644 index 21abd2d..0000000 --- a/src/declarative/debugger/qmlcanvasdebugger.cpp +++ /dev/null @@ -1,240 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <private/qmlcanvasdebugger_p.h> -#include <private/qmlwatches_p.h> -#include <QtDeclarative/qsimplecanvas.h> -#include <QtGui/qboxlayout.h> -#include <QtGui/qpushbutton.h> -#include <QtGui/qspinbox.h> -#include <QtGui/qsplitter.h> -#include <QtGui/qtreewidget.h> - -#include <QtDeclarative/qfxrect.h> -#include <QtDeclarative/qfximage.h> - -QmlCanvasDebugger::QmlCanvasDebugger(QmlWatches *w, QWidget *parent) -: QWidget(parent), m_watches(w), m_tree(0), m_canvas(0), m_canvasRoot(0), m_debugCanvas(0), - m_selected(0) -{ - QVBoxLayout *layout = new QVBoxLayout; - layout->setContentsMargins(0,0,0,0); - layout->setSpacing(0); - setLayout(layout); - QHBoxLayout *hlayout = new QHBoxLayout; - hlayout->setContentsMargins(0,0,0,0); - hlayout->addStretch(2); - hlayout->setSpacing(0); - layout->addLayout(hlayout); - QSpinBox *x = new QSpinBox(this); - x->setSingleStep(50); - x->setMaximum(10000); - x->setMinimum(-10000); - QObject::connect(x, SIGNAL(valueChanged(int)), this, SLOT(setX(int))); - QSpinBox *y = new QSpinBox(this); - y->setSingleStep(50); - y->setMaximum(10000); - y->setMinimum(-10000); - QObject::connect(y, SIGNAL(valueChanged(int)), this, SLOT(setY(int))); - hlayout->addWidget(x); - hlayout->addWidget(y); - QPushButton *pb = new QPushButton(tr("Refresh"), this); - QObject::connect(pb, SIGNAL(clicked()), this, SLOT(refresh())); - hlayout->addWidget(pb); - - QSplitter *splitter = new QSplitter(this); - - m_tree = new QTreeWidget(this); - QObject::connect(m_tree, SIGNAL(itemExpanded(QTreeWidgetItem*)), - this, SLOT(itemExpanded(QTreeWidgetItem*))); - QObject::connect(m_tree, SIGNAL(itemCollapsed(QTreeWidgetItem*)), - this, SLOT(itemCollapsed(QTreeWidgetItem*))); - QObject::connect(m_tree, SIGNAL(itemClicked(QTreeWidgetItem*,int)), - this, SLOT(itemClicked(QTreeWidgetItem*))); - m_canvas = new QSimpleCanvas(QSimpleCanvas::SimpleCanvas, this); - m_canvasRoot = new QSimpleCanvasItem; - m_canvasRoot->setParent(m_canvas->root()); - splitter->addWidget(m_tree); - splitter->addWidget(m_canvas); - splitter->setStretchFactor(1, 2); - layout->addWidget(splitter); -} - -void QmlCanvasDebugger::refresh() -{ - setCanvas(m_debugCanvas); -} - -class QmlCanvasDebuggerItem : public QTreeWidgetItem -{ -public: - QmlCanvasDebuggerItem(QTreeWidget *tree) - : QTreeWidgetItem(tree), me(0), img(0) - { - } - - QmlCanvasDebuggerItem(QTreeWidgetItem *item) - : QTreeWidgetItem(item), me(0), img(0) - { - } - - QPointer<QObject> them; - QFxRect *me; - QFxImage *img; -}; - -void QmlCanvasDebugger::itemExpanded(QTreeWidgetItem *i) -{ - QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i); - if(item->me) - item->me->setOpacity(1); -} - -void QmlCanvasDebugger::setOpacityRecur(QTreeWidgetItem *i, qreal op) -{ - QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i); - if(item->img) - item->img->setOpacity(op); - - for(int ii = 0; ii < item->childCount(); ++ii) - setOpacityRecur(item->child(ii), op); -} - -void QmlCanvasDebugger::itemClicked(QTreeWidgetItem *i) -{ - QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i); - if(item->them) - emit objectClicked(m_watches->objectId(item->them)); - - if(m_selected) { - setOpacityRecur(m_selected, 0); - m_selected = 0; - } - - m_selected = item; - setOpacityRecur(m_selected, 1); -} - -void QmlCanvasDebugger::itemCollapsed(QTreeWidgetItem *i) -{ - QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i); - if(item->me) - item->me->setOpacity(0); -} - -void QmlCanvasDebugger::clone(QTreeWidgetItem *item, QSimpleCanvasItem *me, QSimpleCanvasItem *them) -{ - const QList<QSimpleCanvasItem *> &children = them->children(); - - foreach(QSimpleCanvasItem *child, children) { - QmlCanvasDebuggerItem *childItem = new QmlCanvasDebuggerItem(item); - childItem->setText(0, QmlWatches::objectToString(child)); - childItem->setExpanded(true); - - QFxRect *rect = new QFxRect; - rect->setParent(me); - rect->setX(child->x()); - rect->setY(child->y()); - rect->setZ(child->z()); - rect->setWidth(child->width()); - rect->setHeight(child->height()); - rect->setTransformOrigin(child->transformOrigin()); - rect->setScale(child->scale()); - rect->setFlip(child->flip()); - rect->setTransform(child->transform()); - - if(child->hasActiveFocus()) - rect->setColor(QColor(0, 0, 0, 10)); - else if(child->options() & QSimpleCanvasItem::IsFocusPanel) - rect->setColor(QColor(0, 255, 0, 10)); - else if(child->options() & QSimpleCanvasItem::IsFocusRealm) - rect->setColor(QColor(0, 0, 255, 10)); - else - rect->setColor(QColor(255, 0, 0, 10)); - - if(child->width() > 0 && child->height() > 0) { - QPixmap pix(child->width(), child->height()); - pix.fill(QColor(0,0,0,0)); - QPainter p(&pix); - child->paintContents(p); - QFxImage *img = new QFxImage; - img->setParent(rect); - img->setWidth(child->width()); - img->setHeight(child->height()); - img->setPixmap(pix); - img->setOpacity(0); - childItem->img = img; - } - - childItem->them = child; - childItem->me = rect; - - clone(childItem, rect, child); - } -} - -void QmlCanvasDebugger::setX(int x) -{ - m_canvasRoot->setX(x); -} - -void QmlCanvasDebugger::setY(int y) -{ - m_canvasRoot->setY(y); -} - -void QmlCanvasDebugger::setCanvas(QSimpleCanvas *canvas) -{ - QList<QSimpleCanvasItem *> children = m_canvasRoot->children(); - qDeleteAll(children); - m_tree->clear(); - m_selected = 0; - - m_debugCanvas = canvas; - if(!m_debugCanvas) - return; - - QTreeWidgetItem *root = new QmlCanvasDebuggerItem(m_tree); - root->setText(0, tr("Root")); - root->setExpanded(true); - clone(root, m_canvasRoot, m_debugCanvas->root()); -} - |