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 <Config_WidgetAPI.h>
  15 #include <Config_Keywords.h>
  16
  17 #include <QMainWindow>
  18 #include <QLayout>
  19 #include <QDialogButtonBox>
  20 #include <QPushButton>
  21
  22
  23 ModuleBase_Dialog::ModuleBase_Dialog(ModuleBase_IWorkshop* theParent, const QString& theId,
  24                                      const std::string& theDescription) :
  25                                      QDialog(theParent->desktop()),
  26                                      myId(theId),
  27                                      myDescription(theDescription),
  28                                      myWorkshop(theParent),
  29                                      myActiveWidget(0)
  30 {
  31   ModuleBase_WidgetFactory aFactory(myDescription, myWorkshop);
  32   std::string aTitle = aFactory.widgetAPI()->getProperty(FEATURE_TEXT);
  33
  34   setWindowTitle(aTitle.c_str());
  35
  36   SessionPtr aMgr = ModelAPI_Session::get();
  37   std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
  38
  39   aMgr->startOperation(myId.toStdString());
  40   myFeature = aDoc->addFeature(myId.toStdString());
  41   if (!myFeature.get())
  42     return;
  43   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
  44   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
  45
  46   QVBoxLayout* aLayout = new QVBoxLayout(this);
  47   aLayout->setContentsMargins(0, 0, 0, 0);
  48   aLayout->setSpacing(1);
  49   //setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
  50
  51   ModuleBase_PageWidget* aPage = new ModuleBase_PageWidget(this);
  52   aLayout->addWidget(aPage);
  53
  54   aFactory.createWidget(aPage, false);
  55   myWidgets = aFactory.getModelWidgets();
  56   foreach (ModuleBase_ModelWidget* aWidget, myWidgets) {
  57     initializeWidget(aWidget);
  58   }
  59
  60   QFrame* aFrame = new QFrame(this);
  61   aFrame->setFrameStyle(QFrame::WinPanel | QFrame::Raised);
  62   aLayout->addWidget(aFrame);
  63
  64   QVBoxLayout* aBtnLayout = new QVBoxLayout(aFrame);
  65   ModuleBase_Tools::adjustMargins(aBtnLayout);
  66
  67   QDialogButtonBox* aBtnBox = new QDialogButtonBox(
  68     QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, aFrame);
  69   aBtnLayout->addWidget(aBtnBox);
  70
  71   aBtnBox->button(QDialogButtonBox::Ok)->setIcon(QIcon(":pictures/button_ok.png"));
  72   aBtnBox->button(QDialogButtonBox::Cancel)->setIcon(QIcon(":pictures/button_cancel.png"));
  73
  74   connect(aBtnBox, SIGNAL(accepted()), this, SLOT(accept()));
  75   connect(aBtnBox, SIGNAL(rejected()), this, SLOT(reject()));
  76 }
  77
  78 void ModuleBase_Dialog::initializeWidget(ModuleBase_ModelWidget* theWidget)
  79 {
  80   theWidget->setFeature(myFeature);
  81   theWidget->restoreValue();
  82 }
  83
  84 void ModuleBase_Dialog::showEvent(QShowEvent* theEvent)
  85 {
  86   QDialog::showEvent(theEvent);
  87   if (myWidgets.length() > 0) {
  88     myActiveWidget = myWidgets.first();
  89     myActiveWidget->activate();
  90   }
  91 }
  92
  93 void ModuleBase_Dialog::accept()
  94 {
  95   if (myActiveWidget) {
  96     if (!myActiveWidget->storeValue())
  97       return;
  98   }
  99   QDialog::accept();
 100 }