-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
#include "XGUI_ObjectsBrowser.h"
#include "XGUI_Tools.h"
#include <ModuleBase_Tools.h>
+#include <XGUI_Workshop.h>
+
#include <QLayout>
#include <QLineEdit>
#include <QPixmap>
#include <QStyledItemDelegate>
#include <QMessageBox>
-#ifdef WIN32
-#ifdef HAVE_SALOME
-#include <QWindowsStyle>
-#endif
+#ifdef DEBUG_INDXES
+#include <QToolTip>
#endif
-
/// Width of second column (minimum acceptable = 27)
+#define FIRST_COL_WIDTH 20
#define SECOND_COL_WIDTH 30
XGUI_DataTree::XGUI_DataTree(QWidget* theParent)
: QTreeView(theParent)
{
-#ifdef WIN32
-#ifdef HAVE_SALOME
- setStyle(new QWindowsStyle());
-#else
- myStyle = new XGUI_TreeViewStyle();
- setStyle(myStyle);
-#endif
-#endif
-
setHeaderHidden(true);
+ setTreePosition(1);
setEditTriggers(QAbstractItemView::NoEditTriggers);
setSelectionBehavior(QAbstractItemView::SelectRows);
setSelectionMode(QAbstractItemView::ExtendedSelection);
- setItemDelegateForColumn(0, new XGUI_TreeViewItemDelegate(this));
+ setItemDelegateForColumn(1, new XGUI_TreeViewItemDelegate(this));
connect(this, SIGNAL(doubleClicked(const QModelIndex&)),
SLOT(onDoubleClick(const QModelIndex&)));
QTreeView::resizeEvent(theEvent);
QSize aSize = theEvent->size();
if (aSize.isValid()) {
- setColumnWidth(0, aSize.width() - SECOND_COL_WIDTH - 6);
- setColumnWidth(1, SECOND_COL_WIDTH);
+ setColumnWidth(0, FIRST_COL_WIDTH);
+ setColumnWidth(1, aSize.width() - SECOND_COL_WIDTH - FIRST_COL_WIDTH - 10);
+ setColumnWidth(2, SECOND_COL_WIDTH);
}
}
-void XGUI_DataTree::onDoubleClick(const QModelIndex& theIndex)
+#ifdef DEBUG_INDXES
+void XGUI_DataTree::mousePressEvent(QMouseEvent* theEvent)
{
- if (theIndex.column() != 1)
+ QTreeView::mousePressEvent(theEvent);
+ if (theEvent->button() != Qt::MidButton)
return;
+ QModelIndex aInd = indexAt(theEvent->pos());
+ QString aTxt =
+ QString("r=%1 c=%2 p=%3").arg(aInd.row()).arg(aInd.column()).arg((long)aInd.internalPointer());
+
+ QModelIndex aPar = aInd.parent();
+ QString aTxt1 =
+ QString("r=%1 c=%2 p=%3").arg(aPar.row()).arg(aPar.column()).arg((long)aPar.internalPointer());
+ QToolTip::showText(theEvent->globalPos(), aTxt + '\n' + aTxt1);
+}
+#endif
+
+void XGUI_DataTree::mouseReleaseEvent(QMouseEvent* theEvent)
+{
+ QTreeView::mouseReleaseEvent(theEvent);
+#ifdef DEBUG_INDXES
+ if (theEvent->button() != Qt::MidButton)
+ return;
+ QToolTip::hideText();
+#endif
+ if (theEvent->button() == Qt::LeftButton) {
+ QModelIndex aInd = indexAt(theEvent->pos());
+ if (aInd.column() == 0)
+ processEyeClick(aInd);
+ }
+}
+
+void XGUI_DataTree::processHistoryChange(const QModelIndex& theIndex)
+{
SessionPtr aMgr = ModelAPI_Session::get();
// When operation is opened then we can not change history
if (aMgr->isOperation())
aMgr->finishOperation();
} else {
// Ignore clicks on folders outside current document
- if ((theIndex.internalId() == -1) && (aDoc != aMgr->moduleDocument()))
+ if ((theIndex.internalId() == 0) && (aDoc != aMgr->moduleDocument()))
// Clicked folder under root but active document is another
return;
- if ((theIndex.internalId() != -1) && (aDoc.get() != theIndex.internalPointer()))
+ if ((theIndex.internalId() != 0) && (aDoc.get() != theIndex.internalPointer()))
// Cliced not on active document folder
return;
for (int i = 0; i < aSize; i++) {
update(aModel->index(i, 0, aParent));
update(aModel->index(i, 1, aParent));
+ update(aModel->index(i, 2, aParent));
}
}
-#if (!defined HAVE_SALOME) && (defined WIN32)
-void XGUI_DataTree::drawRow(QPainter* thePainter,
- const QStyleOptionViewItem& theOptions,
- const QModelIndex& theIndex) const
+void XGUI_DataTree::processEyeClick(const QModelIndex& theIndex)
{
- QStyleOptionViewItemV4 aOptions = theOptions;
- myStyle->setIndex(theIndex);
- QTreeView::drawRow(thePainter, aOptions, theIndex);
+ XGUI_DataModel* aModel = dataModel();
+ ObjectPtr aObj = aModel->object(theIndex);
+ if (aObj.get()) {
+ ResultPtr aResObj = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
+ XGUI_ObjectsBrowser* aObjBrowser = qobject_cast<XGUI_ObjectsBrowser*>(parent());
+ if (aResObj.get()) {
+ std::set<ObjectPtr> anObjects;
+ anObjects.insert(aResObj);
+ if (aObjBrowser && !aResObj->isDisplayed() &&
+ !aObjBrowser->workshop()->prepareForDisplay(anObjects))
+ return;
+ aResObj->setDisplayed(!aResObj->isDisplayed());
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ update(theIndex);
+ }
+ // Update list of selected objects because this event happens after
+ // selection event in object browser
+ if (aObjBrowser) {
+ aObjBrowser->onSelectionChanged();
+ }
+ }
}
-//********************************************************************
-//********************************************************************
-//********************************************************************
-void XGUI_TreeViewStyle::drawPrimitive(PrimitiveElement theElement,
- const QStyleOption* theOption,
- QPainter* thePainter, const QWidget* theWidget) const
-{
- if ((theElement == QStyle::PE_PanelItemViewRow) || (theElement == QStyle::PE_PanelItemViewItem)) {
- const QStyleOptionViewItemV4* aOptions =
- qstyleoption_cast<const QStyleOptionViewItemV4 *>(theOption);
- if (myIndex.isValid() && ((myIndex.flags() & Qt::ItemIsSelectable) == 0)) {
- QStyle::State aState = aOptions->state;
- if ((aState & QStyle::State_MouseOver) != 0)
- aState &= ~QStyle::State_MouseOver;
- QStyleOptionViewItemV4* aOpt = (QStyleOptionViewItemV4*) aOptions;
- aOpt->state = aState;
- QWindowsVistaStyle::drawPrimitive(theElement, aOpt, thePainter, theWidget);
- }
+void XGUI_DataTree::onDoubleClick(const QModelIndex& theIndex)
+{
+ switch (theIndex.column()) {
+ case 2:
+ processHistoryChange(theIndex);
+ break;
}
- QWindowsVistaStyle::drawPrimitive(theElement, theOption, thePainter, theWidget);
}
-#endif
//********************************************************************
QColor aHighlightText = aPalet.highlightedText().color();
myPreSelectionStyle = "QLabel {background-color: ";
- myPreSelectionStyle += "qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 white, stop:1 " +
- aHighlight.lighter(170).name() + ");";
- myPreSelectionStyle += "border: 1px solid lightblue; border-radius: 2px }";
+ myPreSelectionStyle += aHighlight.lighter(170).name() + "}";
+ //myPreSelectionStyle += "qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 white, stop:1 " +
+ // aHighlight.lighter(170).name() + ");";
+ //myPreSelectionStyle += "border: 1px solid lightblue; border-radius: 2px }";
QString aName = aPalet.color(QPalette::Base).name();
myNeutralStyle = "QLabel { border: 1px solid " + aName + " }";
#if (!defined HAVE_SALOME) && (defined WIN32)
mySelectionStyle = "QLabel {background-color: ";
- mySelectionStyle += "qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 rgb(236, 245, 255)";
- mySelectionStyle += ", stop:1 rgb(208, 229, 255));";
- mySelectionStyle += "border: 1px solid rgb(132, 172, 221); border-radius: 2px }";
+ mySelectionStyle += "rgb(205, 232, 255); ";
+ //mySelectionStyle += "qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 rgb(236, 245, 255)";
+ //mySelectionStyle += ", stop:1 rgb(208, 229, 255));";
+ //mySelectionStyle += "border: 1px solid rgb(132, 172, 221); border-radius: 2px }";
+ mySelectionStyle += "border: 1px solid rgb(153, 209, 255) }";
#else
mySelectionStyle = "QLabel {background-color: " + aHighlight.name();
mySelectionStyle += "; color : " + aHighlightText.name() + "}";
//********************************************************************
//********************************************************************
//********************************************************************
-XGUI_ObjectsBrowser::XGUI_ObjectsBrowser(QWidget* theParent)
- : QWidget(theParent), myDocModel(0)
+XGUI_ObjectsBrowser::XGUI_ObjectsBrowser(QWidget* theParent, XGUI_Workshop* theWorkshop)
+ : QWidget(theParent), myDocModel(0), myWorkshop(theWorkshop)
{
QVBoxLayout* aLayout = new QVBoxLayout(this);
ModuleBase_Tools::zeroMargins(aLayout);
myTreeView->clear();
}
+//***************************************************
void XGUI_ObjectsBrowser::onSelectionChanged(const QItemSelection& theSelected,
const QItemSelection& theDeselected)
+{
+ onSelectionChanged();
+}
+
+//***************************************************
+void XGUI_ObjectsBrowser::onSelectionChanged()
{
emit selectionChanged();
}
+//***************************************************
QObjectPtrList XGUI_ObjectsBrowser::selectedObjects(QModelIndexList* theIndexes) const
{
QObjectPtrList aList;
XGUI_DataModel* aModel = dataModel();
QModelIndexList::const_iterator aIt;
for (aIt = aIndexes.constBegin(); aIt != aIndexes.constEnd(); ++aIt) {
- if ((*aIt).column() == 0) {
+ if ((*aIt).column() == 1) {
ObjectPtr aObject = aModel->object(*aIt);
if (aObject) {
aList.append(aObject);
QModelIndex aRootIdx = aModel->documentRootIndex(theDoc);
int aNbChild = aModel->rowCount(aRootIdx);
for (int i = 0; i < aNbChild; i++) {
- QModelIndex aIdx = aModel->index(i, 0, aRootIdx);
+ QModelIndex aIdx = aModel->index(i, 1, aRootIdx);
aStates.push_back(myTreeView->isExpanded(aIdx));
}
return aStates;
myTreeView->setExpanded(aIdx, (*aIt));
}
}
+
+void XGUI_ObjectsBrowser::updateAllIndexes(int theColumn, const QModelIndex& theParent)
+{
+ int aNb = myDocModel->rowCount(theParent);
+ for (int i = 0; i < aNb; i++) {
+ QModelIndex aIdx = myDocModel->index(i, theColumn, theParent);
+ if (aIdx.isValid()) {
+ myTreeView->update(aIdx);
+ updateAllIndexes(theColumn, aIdx);
+ }
+ }
+}
