mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-08-04 13:13:25 +03:00
0029674: Improvements in Inspector tool
- preferences for dock windows geometry, tree view columns and current view projection; - ViewControl package for common functionality between plugins; - processing Location and Orientation for external TopoDS_Shape object - 'F5' key to update content of each plugin - visibility column in tree view (used now only in ShapeView) - properties child item for context (presents tree of current Filters of context)
This commit is contained in:
nds
bugmaster
213
tools/TreeModel/TreeModel_Tools.cxx
Normal file
213
tools/TreeModel/TreeModel_Tools.cxx
Normal file
@@ -0,0 +1,213 @@
|
||||
// Created on: 2017-06-16
|
||||
// Created by: Natalia ERMOLAEVA
|
||||
// Copyright (c) 2017 OPEN CASCADE SAS
|
||||
//
|
||||
// This file is part of Open CASCADE Technology software library.
|
||||
//
|
||||
// This library is free software; you can redistribute it and/or modify it under
|
||||
// the terms of the GNU Lesser General Public License version 2.1 as published
|
||||
// by the Free Software Foundation, with special exception defined in the file
|
||||
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
||||
// distribution for complete text of the license and disclaimer of any warranty.
|
||||
//
|
||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#include <inspector/TreeModel_Tools.hxx>
|
||||
#include <inspector/TreeModel_ModelBase.hxx>
|
||||
#include <inspector/TreeModel_ColumnType.hxx>
|
||||
#include <inspector/TreeModel_VisibilityState.hxx>
|
||||
|
||||
#include <Standard_WarningsDisable.hxx>
|
||||
#include <QAction>
|
||||
#include <QApplication>
|
||||
#include <QFont>
|
||||
#include <QFontMetrics>
|
||||
#include <QHeaderView>
|
||||
#include <QObject>
|
||||
#include <QRegExp>
|
||||
#include <QStringList>
|
||||
#include <QStyle>
|
||||
#include <QTreeView>
|
||||
#include <Standard_WarningsRestore.hxx>
|
||||
|
||||
const int INFO_LENGHT = 60;
|
||||
|
||||
// =======================================================================
|
||||
// function : ToString
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
QString TreeModel_Tools::ToString (const QByteArray& theValue)
|
||||
{
|
||||
char aBuffer[8];
|
||||
QStringList aBytesList;
|
||||
for (int aByteId = 0; aByteId < theValue.size(); aByteId++)
|
||||
{
|
||||
::sprintf (aBuffer, "#%02X", (unsigned char)theValue.at (aByteId));
|
||||
aBytesList.append (QString (aBuffer));
|
||||
}
|
||||
return QString ("@ByteArray[%1]").arg (aBytesList.join (" "));
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : ToByteArray
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
QByteArray TreeModel_Tools::ToByteArray (const QString& theValue)
|
||||
{
|
||||
QByteArray aStateArray;
|
||||
if (!theValue.startsWith ("@ByteArray[") || !theValue.endsWith (']'))
|
||||
return aStateArray;
|
||||
|
||||
QString aValue = theValue.mid (11, theValue.size() - 12);
|
||||
QStringList lst = aValue.split (QRegExp ("[\\s|,]"), QString::SkipEmptyParts);
|
||||
for (QStringList::ConstIterator aByteId = lst.begin(); aByteId != lst.end(); ++aByteId)
|
||||
{
|
||||
int aBase = 10;
|
||||
QString aString = *aByteId;
|
||||
if (aString.startsWith ("#"))
|
||||
{
|
||||
aBase = 16;
|
||||
aString = aString.mid (1);
|
||||
}
|
||||
bool isOk = false;
|
||||
int aNum = aString.toInt (&isOk, aBase);
|
||||
if (!isOk || aNum < 0 || aNum > 255)
|
||||
continue;
|
||||
aStateArray.append ((char)aNum);
|
||||
}
|
||||
return aStateArray;
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : SaveState
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
void TreeModel_Tools::SaveState (QTreeView* theTreeView, QMap<QString, QString>& theItems,
|
||||
const QString& thePrefix)
|
||||
{
|
||||
QStringList aColumnWidths, aHiddenColumns;
|
||||
for (int aColumnId = 0; aColumnId < theTreeView->model()->columnCount(); aColumnId++)
|
||||
{
|
||||
if (theTreeView->isColumnHidden (aColumnId))
|
||||
{
|
||||
aHiddenColumns.append (QString::number (aColumnId));
|
||||
aColumnWidths.append (QString());
|
||||
}
|
||||
else
|
||||
aColumnWidths.append (QString::number (theTreeView->columnWidth (aColumnId)));
|
||||
}
|
||||
theItems[thePrefix + "columns_width"] = aColumnWidths.join (",");
|
||||
theItems[thePrefix + "columns_hidden"] = aHiddenColumns.join (",");
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : RestoreState
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
bool TreeModel_Tools::RestoreState (QTreeView* theTreeView, const QString& theKey, const QString& theValue,
|
||||
const QString& thePrefix)
|
||||
{
|
||||
if (theKey == thePrefix + "columns_width")
|
||||
{
|
||||
QStringList aValues = theValue.split (",");
|
||||
for (int aColumnId = 0; aColumnId < theTreeView->model()->columnCount() && aColumnId < aValues.size(); aColumnId++)
|
||||
{
|
||||
bool isOk;
|
||||
int aWidth = aValues.at (aColumnId).toInt (&isOk);
|
||||
if (isOk && !theTreeView->isColumnHidden (aColumnId)) // do not resize hidden columnsa
|
||||
theTreeView->setColumnWidth (aColumnId, aWidth);
|
||||
}
|
||||
}
|
||||
else if (theKey == thePrefix + "columns_hidden")
|
||||
{
|
||||
int aColumnSize = theTreeView->model()->columnCount();
|
||||
QStringList aValues = theValue.split (",", QString::SkipEmptyParts);
|
||||
QList<int> aColumnIds;
|
||||
for (int aValueId = 0; aValueId < aValues.size(); aValueId++)
|
||||
{
|
||||
if (aValueId < aColumnSize)
|
||||
aColumnIds.append (aValues.at (aValueId).toInt());
|
||||
}
|
||||
for (int aColumnId = 0; aColumnId < aColumnSize; aColumnId++)
|
||||
{
|
||||
theTreeView->setColumnHidden (aColumnId, aColumnIds.contains(aColumnId) == true);
|
||||
}
|
||||
}
|
||||
else
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : SetDefaultHeaderSections
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
void TreeModel_Tools::SetDefaultHeaderSections(QTreeView* theTreeView)
|
||||
{
|
||||
TreeModel_ModelBase* aTreeModel = dynamic_cast<TreeModel_ModelBase*> (theTreeView->model());
|
||||
|
||||
for (int aColumnId = 0, aNbColumns = aTreeModel->columnCount(); aColumnId < aNbColumns; aColumnId++)
|
||||
{
|
||||
TreeModel_HeaderSection aSection = aTreeModel->GetHeaderItem (aColumnId);
|
||||
theTreeView->setColumnWidth (aColumnId, aSection.GetWidth());
|
||||
theTreeView->setColumnHidden (aColumnId, aSection.IsHidden());
|
||||
}
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : UseVisibilityColumn
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
void TreeModel_Tools::UseVisibilityColumn (QTreeView* theTreeView, const bool theActive)
|
||||
{
|
||||
QHeaderView* aHeader = theTreeView->header();
|
||||
#if QT_VERSION < 0x050000
|
||||
aHeader->setResizeMode (TreeModel_ColumnType_Visibility, QHeaderView::Fixed);
|
||||
#else
|
||||
aHeader->setSectionResizeMode (TreeModel_ColumnType_Visibility, QHeaderView::Fixed);
|
||||
#endif
|
||||
aHeader->moveSection (TreeModel_ColumnType_Name, TreeModel_ColumnType_Visibility);
|
||||
|
||||
TreeModel_ModelBase* aModel = dynamic_cast<TreeModel_ModelBase*> (theTreeView->model());
|
||||
aModel->SetHeaderItem (TreeModel_ColumnType_Visibility,
|
||||
TreeModel_HeaderSection ("Visibility", TreeModel_ModelBase::ColumnVisibilityWidth()));
|
||||
|
||||
TreeModel_VisibilityState* aVisibilityState = aModel->GetVisibilityState ();
|
||||
|
||||
aModel->SetUseVisibilityColumn (true);
|
||||
if (theActive && aVisibilityState)
|
||||
QObject::connect (theTreeView, SIGNAL (clicked (const QModelIndex&)),
|
||||
aVisibilityState, SLOT (OnClicked(const QModelIndex&)));
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : GetTextWidth
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
int TreeModel_Tools::GetTextWidth (const QString& theText, QObject*)
|
||||
{
|
||||
// TODO: find margins like QApplication::style()->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, (QWidget*)theParent);
|
||||
int aTextMargin = 10;
|
||||
QFontMetrics aFontMetrics (QApplication::font());
|
||||
QRect aBoundingRect = aFontMetrics.boundingRect (theText);
|
||||
return qMax (aBoundingRect.width(), aFontMetrics.width (theText)) + aTextMargin * 2;
|
||||
}
|
||||
|
||||
// =======================================================================
|
||||
// function : CutString
|
||||
// purpose :
|
||||
// =======================================================================
|
||||
QString TreeModel_Tools::CutString (const QString& theText, const int theWidth, const QString& theTail)
|
||||
{
|
||||
if (theText.isEmpty())
|
||||
return theText;
|
||||
|
||||
int aLength = theWidth < 0 ? INFO_LENGHT : theWidth - 3;
|
||||
|
||||
int anIndex = theText.indexOf ('\n');
|
||||
if (anIndex > 0 && anIndex < aLength)
|
||||
aLength = anIndex;
|
||||
|
||||
return aLength < theText.length() ? theText.mid (0, aLength) + theTail : theText;
|
||||
}
|
||||
Reference in New Issue
Block a user