src/ModuleBase/ModuleBase_Dialog.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3
   4 #include "ModuleBase_Dialog.h"
   5 #include "ModuleBase_WidgetFactory.h"
   6 #include "ModuleBase_IWorkshop.h"
   7 #include "ModuleBase_IPropertyPanel.h"
   8 #include "ModuleBase_PageWidget.h"
   9
  10 #include <ModelAPI_Session.h>
  11 #include <ModelAPI_Events.h>
  12 #include <Events_Loop.h>
  13
  14 #include <QMainWindow>
  15 #include <QLayout>
  16 #include <QDialogButtonBox>
  17 #include <QPushButton>
  18
  19
  20 ModuleBase_Dialog::ModuleBase_Dialog(ModuleBase_IWorkshop* theParent, const QString& theId,
  21                                      const std::string& theDescription) :
  22                                      QDialog(theParent->desktop()),
  23                                      myId(theId),
  24                                      myDescription(theDescription),
  25                                      myWorkshop(theParent),
  26                                      myActiveWidget(0)
  27 {
  28   ModuleBase_WidgetFactory aFactory(myDescription, myWorkshop);
  29
  30   SessionPtr aMgr = ModelAPI_Session::get();
  31   std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
  32
  33   aMgr->startOperation(myId.toStdString());
  34   myFeature = aDoc->addFeature(myId.toStdString());
  35   if (!myFeature.get())
  36     return;
  37   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
  38   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
  39
  40   QVBoxLayout* aLayout = new QVBoxLayout(this);
  41   aLayout->setContentsMargins(0, 0, 0, 0);
  42   aLayout->setSpacing(1);
  43   //setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
  44
  45   ModuleBase_PageWidget* aPage = new ModuleBase_PageWidget(this);
  46   aLayout->addWidget(aPage);
  47
  48   aFactory.createWidget(aPage, false);
  49   myWidgets = aFactory.getModelWidgets();
  50   foreach (ModuleBase_ModelWidget* aWidget, myWidgets) {
  51     initializeWidget(aWidget);
  52   }
  53
  54   QFrame* aFrame = new QFrame(this);
  55   aFrame->setFrameStyle(QFrame::WinPanel | QFrame::Raised);
  56   aLayout->addWidget(aFrame);
  57
  58   QVBoxLayout* aBtnLayout = new QVBoxLayout(aFrame);
  59   ModuleBase_Tools::adjustMargins(aBtnLayout);
  60
  61   QDialogButtonBox* aBtnBox = new QDialogButtonBox(
  62     QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, aFrame);
  63   aBtnLayout->addWidget(aBtnBox);
  64
  65   aBtnBox->button(QDialogButtonBox::Ok)->setIcon(QIcon(":pictures/button_ok.png"));
  66   aBtnBox->button(QDialogButtonBox::Cancel)->setIcon(QIcon(":pictures/button_cancel.png"));
  67
  68   connect(aBtnBox, SIGNAL(accepted()), this, SLOT(accept()));
  69   connect(aBtnBox, SIGNAL(rejected()), this, SLOT(reject()));
  70 }
  71
  72 void ModuleBase_Dialog::initializeWidget(ModuleBase_ModelWidget* theWidget)
  73 {
  74   theWidget->setFeature(myFeature);
  75 }
  76
  77 void ModuleBase_Dialog::showEvent(QShowEvent* theEvent)
  78 {
  79   QDialog::showEvent(theEvent);
  80   if (myWidgets.length() > 0) {
  81     myActiveWidget = myWidgets.first();
  82     myActiveWidget->activate();
  83   }
  84 }
  85
  86 void ModuleBase_Dialog::accept()
  87 {
  88   if (myActiveWidget) {
  89     if (!myActiveWidget->storeValue())
  90       return;
  91   }
  92   QDialog::accept();
  93 }