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 QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(),
90 aLast = myWidgets.end();
91 for (; anIt != aLast; anIt++) {
92 QWidget* aWidget = *anIt;
94 aWidget->blockSignals(true);
98 myPanelPage->clearPage();
99 myActiveWidget = NULL;
100 setWindowTitle(tr("Property Panel"));
103 void XGUI_PropertyPanel::setModelWidgets(const QList<ModuleBase_ModelWidget*>& theWidgets)
105 myWidgets = theWidgets;
106 if (theWidgets.empty()) return;
107 foreach (ModuleBase_ModelWidget* aWidget, theWidgets) {
108 connect(aWidget, SIGNAL(focusInWidget(ModuleBase_ModelWidget*)),
109 this, SLOT(activateWidget(ModuleBase_ModelWidget*)));
110 connect(aWidget, SIGNAL(focusOutWidget(ModuleBase_ModelWidget*)),
111 this, SLOT(activateNextWidget(ModuleBase_ModelWidget*)));
112 connect(aWidget, SIGNAL(keyReleased(QKeyEvent*)),
113 this, SIGNAL(keyReleased(QKeyEvent*)));
115 ModuleBase_ModelWidget* aLastWidget = theWidgets.last();
117 QList<QWidget*> aControls = aLastWidget->getControls();
118 if (!aControls.empty()) {
119 QWidget* aLastControl = aControls.last();
121 QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
122 QToolButton* aCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
124 setTabOrder(aLastControl, anOkBtn);
125 setTabOrder(anOkBtn, aCancelBtn);
130 const QList<ModuleBase_ModelWidget*>& XGUI_PropertyPanel::modelWidgets() const
135 ModuleBase_PageBase* XGUI_PropertyPanel::contentWidget()
138 return static_cast<ModuleBase_PageBase*>(myPanelPage);
141 void XGUI_PropertyPanel::updateContentWidget(FeaturePtr theFeature)
143 // Invalid feature case on abort of the operation
144 if (theFeature.get() == NULL)
146 if (theFeature->isAction() || !theFeature->data())
148 foreach(ModuleBase_ModelWidget* eachWidget, myWidgets) {
149 if (!eachWidget->feature().get())
150 eachWidget->setFeature(theFeature);
151 eachWidget->restoreValue();
153 // the repaint is used here to immediately react in GUI to the values change.
157 void XGUI_PropertyPanel::activateNextWidget(ModuleBase_ModelWidget* theWidget)
159 // TO CHECK: Editing operation does not have automatical activation of widgets
160 if (isEditingMode()) {
161 activateWidget(NULL);
164 ModuleBase_ModelWidget* aNextWidget = 0;
165 QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(), aLast = myWidgets.end();
166 bool isFoundWidget = false;
168 for (; anIt != aLast && !aNextWidget; anIt++) {
169 if (isFoundWidget || !theWidget) {
170 if ((*anIt)->focusTo()) {
174 isFoundWidget = (*anIt) == theWidget;
176 // Normaly focusTo is enough to activate widget
177 // here is a special case on mouse click in the viewer
178 if(aNextWidget == NULL) {
179 activateWidget(aNextWidget);
183 void XGUI_PropertyPanel::activateNextWidget()
185 activateNextWidget(myActiveWidget);
188 void XGUI_PropertyPanel::activateWidget(ModuleBase_ModelWidget* theWidget)
190 // Avoid activation of already actve widget. It could happen on focusIn event many times
191 if (theWidget == myActiveWidget) {
195 myActiveWidget->deactivate();
196 myActiveWidget->setHighlighted(false);
199 emit beforeWidgetActivated(theWidget);
200 theWidget->setHighlighted(true);
201 theWidget->activate();
203 myActiveWidget = theWidget;
204 if (myActiveWidget) {
205 emit widgetActivated(theWidget);
206 } else if (!isEditingMode()) {
207 emit noMoreWidgets();
211 void XGUI_PropertyPanel::setFocusOnOkButton()
213 QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
217 void XGUI_PropertyPanel::setCancelEnabled(bool theEnabled)
219 QToolButton* anCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
220 anCancelBtn->setEnabled(theEnabled);
223 bool XGUI_PropertyPanel::isCancelEnabled() const
225 QToolButton* anCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
226 return anCancelBtn->isEnabled();
229 void XGUI_PropertyPanel::setEditingMode(bool isEditing)
231 ModuleBase_IPropertyPanel::setEditingMode(isEditing);
232 foreach(ModuleBase_ModelWidget* aWgt, myWidgets) {
233 aWgt->setEditingMode(isEditing);
237 void XGUI_PropertyPanel::setupActions(XGUI_ActionsMgr* theMgr)
239 QStringList aButtonNames;
240 aButtonNames << PROP_PANEL_OK << PROP_PANEL_CANCEL << PROP_PANEL_HELP;
241 QList<XGUI_ActionsMgr::OperationStateActionId> aActionIds;
242 aActionIds << XGUI_ActionsMgr::Accept << XGUI_ActionsMgr::Abort << XGUI_ActionsMgr::Help;
243 for (int i = 0; i < aButtonNames.size(); ++i) {
244 QToolButton* aBtn = findChild<QToolButton*>(aButtonNames.at(i));
245 QAction* anAct = theMgr->operationStateAction(aActionIds.at(i));
246 aBtn->setDefaultAction(anAct);
250 ModuleBase_ModelWidget* XGUI_PropertyPanel::preselectionWidget() const
252 return myPreselectionWidget;
255 void XGUI_PropertyPanel::setPreselectionWidget(ModuleBase_ModelWidget* theWidget)
257 myPreselectionWidget = theWidget;