src/XGUI/XGUI_MenuMgr.cpp

   1 // Copyright (C) 2014-2017  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include <XGUI_MenuMgr.h>
  22 #include <XGUI_Workshop.h>
  23 #include <XGUI_ActionsMgr.h>
  24 #include <XGUI_OperationMgr.h>
  25 #include <XGUI_MenuWorkbench.h>
  26 #include <XGUI_MenuGroup.h>
  27
  28 #include <Events_Loop.h>
  29 #include <Config_FeatureMessage.h>
  30 #include <Config_Keywords.h>
  31
  32 #ifndef HAVE_SALOME
  33 #include <AppElements_Workbench.h>
  34 #include <AppElements_Command.h>
  35 #include <AppElements_MainMenu.h>
  36 #include <AppElements_MainWindow.h>
  37 #include <AppElements_MenuGroupPanel.h>
  38 #include <AppElements_Button.h>
  39 #else
  40 #include <XGUI_SalomeConnector.h>
  41 #endif
  42
  43 #include <ModuleBase_IModule.h>
  44
  45 #include <QObject>
  46 #include <QAction>
  47 #include <QDebug>
  48
  49 XGUI_MenuMgr::XGUI_MenuMgr(XGUI_Workshop* theWorkshop)
  50 : myWorkshop(theWorkshop)
  51 {
  52   Events_Loop* aLoop = Events_Loop::loop();
  53
  54   aLoop->registerListener(this, Events_Loop::eventByName(Config_FeatureMessage::GUI_EVENT()));
  55 }
  56
  57 void XGUI_MenuMgr::processEvent(const std::shared_ptr<Events_Message>& theMessage)
  58 {
  59   //A message to start feature creation received.
  60   if (theMessage->eventID() ==
  61       Events_Loop::loop()->eventByName(Config_FeatureMessage::GUI_EVENT())) {
  62     std::shared_ptr<Config_FeatureMessage> aFeatureMsg =
  63        std::dynamic_pointer_cast<Config_FeatureMessage>(theMessage);
  64     if (!aFeatureMsg->isInternal()) {
  65       addFeature(aFeatureMsg);
  66     }
  67   }
  68 }
  69
  70 void XGUI_MenuMgr::addFeature(const std::shared_ptr<Config_FeatureMessage>& theMessage)
  71 {
  72   if (!theMessage) {
  73 #ifdef _DEBUG
  74     qDebug() << "XGUI_WorkshopListener::addFeature: NULL message.";
  75 #endif
  76     return;
  77   }
  78 #ifdef HAVE_SALOME
  79   std::shared_ptr<XGUI_MenuWorkbench> aWorkbench = findWorkbench(theMessage->workbenchId());
  80   std::shared_ptr<XGUI_MenuGroup> aGroup = aWorkbench->findGroup(theMessage->groupId());
  81   aGroup->setFeatureInfo(theMessage);
  82 #else
  83   ActionInfo aFeatureInfo;
  84   aFeatureInfo.initFrom(theMessage);
  85
  86   QString aWchName = QString::fromStdString(theMessage->workbenchId());
  87   QStringList aNestedFeatures =
  88       QString::fromStdString(theMessage->nestedFeatures()).split(" ", QString::SkipEmptyParts);
  89   QList<QAction*> aNestedActList;
  90   bool isColumnButton = !aNestedFeatures.isEmpty();
  91   if (isColumnButton) {
  92     QString aNestedActions = QString::fromStdString(theMessage->actionsWhenNested());
  93     XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  94     XGUI_ActionsMgr* anActionsMgr = myWorkshop->actionsMgr();
  95     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ACCEPT)) {
  96       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll);
  97       QObject::connect(anAction, SIGNAL(triggered()), anOperationMgr, SLOT(commitAllOperations()));
  98       aNestedActList << anAction;
  99     }
 100     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ABORT)) {
 101       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll);
 102       QObject::connect(anAction, SIGNAL(triggered()),
 103                        anOperationMgr, SLOT(onAbortAllOperations()));
 104       aNestedActList << anAction;
 105     }
 106   }
 107
 108   //Find or create Workbench
 109   AppElements_MainMenu* aMenuBar = myWorkshop->mainWindow()->menuObject();
 110   AppElements_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
 111   if (!aPage) {
 112     aPage = myWorkshop->addWorkbench(aWchName);
 113   }
 114   //Find or create Group
 115   QString aGroupName = QString::fromStdString(theMessage->groupId());
 116   AppElements_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
 117   if (!aGroup) {
 118     aGroup = aPage->addGroup(aGroupName);
 119   }
 120   // Check if hotkey sequence is already defined:
 121   XGUI_ActionsMgr* anActionsMgr = myWorkshop->actionsMgr();
 122   QKeySequence aHotKey = anActionsMgr->registerShortcut(aFeatureInfo.shortcut);
 123   if(aHotKey != aFeatureInfo.shortcut) {
 124     aFeatureInfo.shortcut = aHotKey;
 125   }
 126   AppElements_Command* aCommand = aGroup->addFeature(theMessage);
 127   // Enrich created button with accept/abort buttons if necessary
 128   AppElements_Button* aButton = aCommand->button();
 129   if (aButton->isColumnButton()) {
 130     aButton->setAdditionalButtons(aNestedActList);
 131   }
 132   myWorkshop->actionsMgr()->addCommand(aCommand);
 133   myWorkshop->module()->actionCreated(aCommand);
 134 #endif
 135 }
 136
 137 std::shared_ptr<XGUI_MenuWorkbench> XGUI_MenuMgr::findWorkbench(const std::string& theWorkbenchName)
 138 {
 139   std::list< std::shared_ptr<XGUI_MenuWorkbench> >::const_iterator anIt = myWorkbenches.begin(),
 140                                                                    aLast = myWorkbenches.end();
 141   std::shared_ptr<XGUI_MenuWorkbench> aResultWorkbench;
 142   for (; anIt != aLast && !aResultWorkbench; anIt++) {
 143     std::shared_ptr<XGUI_MenuWorkbench> aWorkbench = *anIt;
 144     if (aWorkbench->getName() == theWorkbenchName)
 145       aResultWorkbench = aWorkbench;
 146   }
 147   if (!aResultWorkbench) {
 148     aResultWorkbench =
 149       std::shared_ptr<XGUI_MenuWorkbench>(new XGUI_MenuWorkbench(theWorkbenchName));
 150     myWorkbenches.push_back(aResultWorkbench);
 151   }
 152   return aResultWorkbench;
 153 }
 154
 155 void XGUI_MenuMgr::createFeatureActions()
 156 {
 157 #ifdef HAVE_SALOME
 158   std::list< std::shared_ptr<XGUI_MenuWorkbench> >::const_iterator anIt = myWorkbenches.begin(),
 159                                                                    aLast = myWorkbenches.end();
 160   XGUI_SalomeConnector* aSalomeConnector = myWorkshop->salomeConnector();
 161   for (; anIt != aLast; anIt++) {
 162     std::shared_ptr<XGUI_MenuWorkbench> aWorkbench = *anIt;
 163     std::string aWchName = aWorkbench->getName();
 164     const std::list<std::shared_ptr<XGUI_MenuGroup> >& aGroups = aWorkbench->groups();
 165     std::list<std::shared_ptr<XGUI_MenuGroup> >::const_iterator aGIt = aGroups.begin(),
 166                                                                 aGLast = aGroups.end();
 167     for (; aGIt != aGLast; aGIt++) {
 168       const std::shared_ptr<XGUI_MenuGroup> aGroup = *aGIt;
 169       std::string aGName = aGroup->getName();
 170       const std::list<std::shared_ptr<Config_FeatureMessage> >& aFeaturesInfo =
 171         aGroup->featuresInfo();
 172       std::list<std::shared_ptr<Config_FeatureMessage> >::const_iterator aFIt =
 173         aFeaturesInfo.begin(), aFLast = aFeaturesInfo.end();
 174       int aFSize = aFeaturesInfo.size();
 175       for(int i = 0; aFIt != aFLast; aFIt++, i++) {
 176         std::shared_ptr<Config_FeatureMessage> aMessage = *aFIt;
 177         bool aUseSeparator = i == aFSize-1;
 178         QAction* aAction = buildAction(aMessage, aWchName, aUseSeparator);
 179
 180         aSalomeConnector->setFeatureInfo(QString::fromStdString(aMessage->id()), aMessage);
 181         myWorkshop->actionsMgr()->addCommand(aAction);
 182         myWorkshop->module()->actionCreated(aAction);
 183       }
 184     }
 185   }
 186 #endif
 187 }
 188
 189 QAction* XGUI_MenuMgr::buildAction(const std::shared_ptr<Config_FeatureMessage>& theMessage,
 190                                    const std::string& theWchName, const bool aUseSeparator) const
 191 {
 192   QAction* anAction = 0;
 193
 194 #ifdef HAVE_SALOME
 195   XGUI_SalomeConnector* aSalomeConnector = myWorkshop->salomeConnector();
 196
 197   ActionInfo aFeatureInfo;
 198   aFeatureInfo.initFrom(theMessage);
 199   QStringList aNestedFeatures =
 200       QString::fromStdString(theMessage->nestedFeatures()).split(" ", QString::SkipEmptyParts);
 201   QList<QAction*> aNestedActList;
 202   if (!aNestedFeatures.isEmpty()) {
 203     QString aNestedActions = QString::fromStdString(theMessage->actionsWhenNested());
 204     XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
 205     XGUI_ActionsMgr* anActionsMgr = myWorkshop->actionsMgr();
 206     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ACCEPT)) {
 207       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AcceptAll);
 208       QObject::connect(anAction, SIGNAL(triggered()), anOperationMgr, SLOT(commitAllOperations()));
 209       aNestedActList << anAction;
 210     }
 211     if (aNestedActions.contains(FEATURE_WHEN_NESTED_ABORT)) {
 212       QAction* anAction = anActionsMgr->operationStateAction(XGUI_ActionsMgr::AbortAll);
 213       QObject::connect(anAction, SIGNAL(triggered()),
 214                        anOperationMgr, SLOT(onAbortAllOperations()));
 215       aNestedActList << anAction;
 216     }
 217     anAction = aSalomeConnector->addFeatureOfNested(theWchName.c_str(), aFeatureInfo,
 218                                                     aNestedActList);
 219   }
 220   else {
 221     anAction = aSalomeConnector->addFeature(theWchName.c_str(), aFeatureInfo, aUseSeparator);
 222   }
 223 #endif
 224   return anAction;
 225 }