1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
4 * XGUI_PropertyPanel.cpp
6 * Created on: Apr 29, 2014
10 #include <XGUI_PropertyPanel.h>
11 #include <XGUI_ActionsMgr.h>
12 //#include <AppElements_Constants.h>
13 #include <ModuleBase_WidgetMultiSelector.h>
14 #include <ModuleBase_Tools.h>
15 #include <ModuleBase_PageBase.h>
16 #include <ModuleBase_PageWidget.h>
22 #include <QLayoutItem>
23 #include <QToolButton>
24 #include <QVBoxLayout>
25 #include <QGridLayout>
27 #include <QToolButton>
34 XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent)
35 : ModuleBase_IPropertyPanel(theParent),
37 myPreselectionWidget(NULL),
40 this->setWindowTitle(tr("Property Panel"));
41 QAction* aViewAct = this->toggleViewAction();
42 this->setObjectName(PROP_PANEL);
43 setStyleSheet("::title { position: relative; padding-left: 5px; text-align: left center }");
45 QWidget* aContent = new QWidget(this);
46 QGridLayout* aMainLayout = new QGridLayout(aContent);
47 const int kPanelColumn = 0;
49 aMainLayout->setContentsMargins(3, 3, 3, 3);
50 this->setWidget(aContent);
52 QFrame* aFrm = new QFrame(aContent);
53 aFrm->setFrameStyle(QFrame::Raised);
54 aFrm->setFrameShape(QFrame::Panel);
55 QHBoxLayout* aBtnLay = new QHBoxLayout(aFrm);
56 ModuleBase_Tools::zeroMargins(aBtnLay);
57 aMainLayout->addWidget(aFrm, aPanelRow++, kPanelColumn);
59 myHeaderWidget = aFrm;
61 QStringList aBtnNames;
62 aBtnNames << QString(PROP_PANEL_HELP)
63 << QString(PROP_PANEL_OK)
64 << QString(PROP_PANEL_CANCEL);
65 foreach(QString eachBtnName, aBtnNames) {
66 QToolButton* aBtn = new QToolButton(aFrm);
67 aBtn->setObjectName(eachBtnName);
68 aBtn->setAutoRaise(true);
69 aBtnLay->addWidget(aBtn);
71 aBtnLay->insertStretch(1, 1);
73 myPanelPage = new ModuleBase_PageWidget(aContent);
74 myPanelPage->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
75 aMainLayout->addWidget(myPanelPage, aPanelRow, kPanelColumn);
78 XGUI_PropertyPanel::~XGUI_PropertyPanel()
82 void XGUI_PropertyPanel::cleanContent()
85 myActiveWidget->deactivate();
87 /// as the widgets are deleted later, it is important that the signals
88 /// of these widgets are not processed. An example of the error is issue 986.
89 /// In the given case, the property panel is firstly filled by new widgets
90 /// of restarted operation and after that the mouse release signal come from
91 /// the widget of the previous operation (Point2d widget about mouse is released
92 /// and focus is out of this widget)
93 QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(),
94 aLast = myWidgets.end();
95 for (; anIt != aLast; anIt++) {
96 QWidget* aWidget = *anIt;
98 aWidget->blockSignals(true);
102 myPanelPage->clearPage();
103 myActiveWidget = NULL;
104 setWindowTitle(tr("Property Panel"));
107 void XGUI_PropertyPanel::setModelWidgets(const QList<ModuleBase_ModelWidget*>& theWidgets)
109 myWidgets = theWidgets;
110 if (theWidgets.empty()) return;
111 foreach (ModuleBase_ModelWidget* aWidget, theWidgets) {
112 connect(aWidget, SIGNAL(focusInWidget(ModuleBase_ModelWidget*)),
113 this, SLOT(activateWidget(ModuleBase_ModelWidget*)));
114 connect(aWidget, SIGNAL(focusOutWidget(ModuleBase_ModelWidget*)),
115 this, SLOT(activateNextWidget(ModuleBase_ModelWidget*)));
116 connect(aWidget, SIGNAL(keyReleased(QKeyEvent*)),
117 this, SIGNAL(keyReleased(QKeyEvent*)));
119 ModuleBase_ModelWidget* aLastWidget = theWidgets.last();
121 QList<QWidget*> aControls = aLastWidget->getControls();
122 if (!aControls.empty()) {
123 QWidget* aLastControl = aControls.last();
125 QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
126 QToolButton* aCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
128 setTabOrder(aLastControl, anOkBtn);
129 setTabOrder(anOkBtn, aCancelBtn);
134 const QList<ModuleBase_ModelWidget*>& XGUI_PropertyPanel::modelWidgets() const
139 ModuleBase_PageBase* XGUI_PropertyPanel::contentWidget()
142 return static_cast<ModuleBase_PageBase*>(myPanelPage);
145 void XGUI_PropertyPanel::updateContentWidget(FeaturePtr theFeature)
147 // Invalid feature case on abort of the operation
148 if (theFeature.get() == NULL)
150 if (theFeature->isAction() || !theFeature->data())
152 foreach(ModuleBase_ModelWidget* eachWidget, myWidgets) {
153 if (!eachWidget->feature().get())
154 eachWidget->setFeature(theFeature);
155 eachWidget->restoreValue();
157 // the repaint is used here to immediately react in GUI to the values change.
161 void XGUI_PropertyPanel::activateNextWidget(ModuleBase_ModelWidget* theWidget)
163 // TO CHECK: Editing operation does not have automatical activation of widgets
164 if (isEditingMode()) {
165 activateWidget(NULL);
168 ModuleBase_ModelWidget* aNextWidget = 0;
169 QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(), aLast = myWidgets.end();
170 bool isFoundWidget = false;
172 for (; anIt != aLast && !aNextWidget; anIt++) {
173 if (isFoundWidget || !theWidget) {
174 if ((*anIt)->focusTo()) {
178 isFoundWidget = (*anIt) == theWidget;
180 // Normaly focusTo is enough to activate widget
181 // here is a special case on mouse click in the viewer
182 if(aNextWidget == NULL) {
183 activateWidget(aNextWidget);
187 void XGUI_PropertyPanel::activateNextWidget()
189 activateNextWidget(myActiveWidget);
192 void XGUI_PropertyPanel::activateWidget(ModuleBase_ModelWidget* theWidget)
194 // Avoid activation of already actve widget. It could happen on focusIn event many times
195 if (theWidget == myActiveWidget) {
199 myActiveWidget->deactivate();
200 myActiveWidget->setHighlighted(false);
203 emit beforeWidgetActivated(theWidget);
204 theWidget->setHighlighted(true);
205 theWidget->activate();
207 myActiveWidget = theWidget;
208 if (myActiveWidget) {
209 emit widgetActivated(theWidget);
210 } else if (!isEditingMode()) {
211 emit noMoreWidgets();
215 void XGUI_PropertyPanel::setFocusOnOkButton()
217 QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
221 void XGUI_PropertyPanel::setCancelEnabled(bool theEnabled)
223 QToolButton* anCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
224 anCancelBtn->setEnabled(theEnabled);
227 bool XGUI_PropertyPanel::isCancelEnabled() const
229 QToolButton* anCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
230 return anCancelBtn->isEnabled();
233 void XGUI_PropertyPanel::setEditingMode(bool isEditing)
235 ModuleBase_IPropertyPanel::setEditingMode(isEditing);
236 foreach(ModuleBase_ModelWidget* aWgt, myWidgets) {
237 aWgt->setEditingMode(isEditing);
241 void XGUI_PropertyPanel::setupActions(XGUI_ActionsMgr* theMgr)
243 QStringList aButtonNames;
244 aButtonNames << PROP_PANEL_OK << PROP_PANEL_CANCEL << PROP_PANEL_HELP;
245 QList<XGUI_ActionsMgr::OperationStateActionId> aActionIds;
246 aActionIds << XGUI_ActionsMgr::Accept << XGUI_ActionsMgr::Abort << XGUI_ActionsMgr::Help;
247 for (int i = 0; i < aButtonNames.size(); ++i) {
248 QToolButton* aBtn = findChild<QToolButton*>(aButtonNames.at(i));
249 QAction* anAct = theMgr->operationStateAction(aActionIds.at(i));
250 aBtn->setDefaultAction(anAct);
254 ModuleBase_ModelWidget* XGUI_PropertyPanel::preselectionWidget() const
256 return myPreselectionWidget;
259 void XGUI_PropertyPanel::setPreselectionWidget(ModuleBase_ModelWidget* theWidget)
261 myPreselectionWidget = theWidget;