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   myFeature = aDoc->addFeature(myId.toStdString());
  40   if (!myFeature.get())
  41     return;
  42   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
  43   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
  44
  45   QVBoxLayout* aLayout = new QVBoxLayout(this);
  46   aLayout->setContentsMargins(0, 0, 0, 0);
  47   aLayout->setSpacing(1);
  48   //setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
  49
  50   ModuleBase_PageWidget* aPage = new ModuleBase_PageWidget(this);
  51   aLayout->addWidget(aPage);
  52
  53   aFactory.createWidget(aPage, false);
  54   myWidgets = aFactory.getModelWidgets();
  55   foreach (ModuleBase_ModelWidget* aWidget, myWidgets) {
  56     initializeWidget(aWidget);
  57   }
  58
  59   QFrame* aFrame = new QFrame(this);
  60   aFrame->setFrameStyle(QFrame::WinPanel | QFrame::Raised);
  61   aLayout->addWidget(aFrame);
  62
  63   QVBoxLayout* aBtnLayout = new QVBoxLayout(aFrame);
  64   ModuleBase_Tools::adjustMargins(aBtnLayout);
  65
  66   QDialogButtonBox* aBtnBox = new QDialogButtonBox(
  67     QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, aFrame);
  68   aBtnLayout->addWidget(aBtnBox);
  69
  70   aBtnBox->button(QDialogButtonBox::Ok)->setIcon(QIcon(":pictures/button_ok.png"));
  71   aBtnBox->button(QDialogButtonBox::Cancel)->setIcon(QIcon(":pictures/button_cancel.png"));
  72
  73   connect(aBtnBox, SIGNAL(accepted()), this, SLOT(accept()));
  74   connect(aBtnBox, SIGNAL(rejected()), this, SLOT(reject()));
  75 }
  76
  77 void ModuleBase_Dialog::initializeWidget(ModuleBase_ModelWidget* theWidget)
  78 {
  79   theWidget->setFeature(myFeature);
  80   theWidget->restoreValue();
  81 }
  82
  83 void ModuleBase_Dialog::showEvent(QShowEvent* theEvent)
  84 {
  85   QDialog::showEvent(theEvent);
  86   if (myWidgets.length() > 0) {
  87     myActiveWidget = myWidgets.first();
  88     myActiveWidget->activate();
  89   }
  90 }
  91
  92 void ModuleBase_Dialog::accept()
  93 {
  94   if (myActiveWidget) {
  95     if (!myActiveWidget->storeValue())
  96       return;
  97   }
  98   QDialog::accept();
  99 }