1 #include "XGUI_Module.h"
2 #include "XGUI_Constants.h"
3 #include "XGUI_Command.h"
4 #include "XGUI_MainMenu.h"
5 #include "XGUI_MainWindow.h"
6 #include "XGUI_MenuGroupPanel.h"
7 #include "XGUI_Tools.h"
8 #include "XGUI_Workbench.h"
9 #include "XGUI_Workshop.h"
10 #include "XGUI_Viewer.h"
11 #include "XGUI_WidgetFactory.h"
12 #include "XGUI_SelectionMgr.h"
13 #include "XGUI_ObjectsBrowser.h"
14 #include "XGUI_Displayer.h"
16 #include <ModelAPI_PluginManager.h>
17 #include <ModelAPI_Feature.h>
18 #include <ModelAPI_Data.h>
19 #include <ModelAPI_AttributeDocRef.h>
21 #include <Event_Loop.h>
22 #include <ModuleBase_PropPanelOperation.h>
23 #include <ModuleBase_Operation.h>
24 #include <Config_FeatureMessage.h>
25 #include <Config_PointerMessage.h>
27 #include <QApplication>
28 #include <QFileDialog>
29 #include <QMessageBox>
30 #include <QMdiSubWindow>
31 #include <QPushButton>
32 #include <QDockWidget>
44 XGUI_Workshop::XGUI_Workshop()
46 myCurrentOperation(NULL),
49 myMainWindow = new XGUI_MainWindow();
50 mySelector = new XGUI_SelectionMgr(this);
51 myDisplayer = new XGUI_Displayer(myMainWindow->viewer());
54 //******************************************************
55 XGUI_Workshop::~XGUI_Workshop(void)
59 //******************************************************
60 void XGUI_Workshop::startApplication()
63 //Initialize event listening
64 Event_Loop* aLoop = Event_Loop::loop();
65 //TODO(sbh): Implement static method to extract event id [SEID]
66 Event_ID aFeatureId = aLoop->eventByName("FeatureEvent");
67 aLoop->registerListener(this, aFeatureId);
68 Event_ID aPartSetId = aLoop->eventByName("PartSetModuleEvent");
69 aLoop->registerListener(this, aPartSetId);
73 updateCommandStatus();
75 // Testing of document creation
76 //boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
77 //boost::shared_ptr<ModelAPI_Feature> aPoint1 = aMgr->rootDocument()->addFeature("Point");
78 //boost::shared_ptr<ModelAPI_Feature> aPart = aMgr->rootDocument()->addFeature("Part");
80 //aMgr->setCurrentDocument(aPart->data()->docRef("PartDocument")->value());
81 //boost::shared_ptr<ModelAPI_Feature> aPoint2 = aMgr->rootDocument()->addFeature("Point");
82 //aPoint2 = aMgr->rootDocument()->addFeature("Point");
84 //aPart = aMgr->rootDocument()->addFeature("Part");
88 //******************************************************
89 void XGUI_Workshop::initMenu()
91 XGUI_Workbench* aPage = myMainWindow->menuObject()->generalPage();
93 // File commands group
94 XGUI_MenuGroupPanel* aGroup = aPage->addGroup("Default");
96 XGUI_Command* aCommand;
98 aCommand = aGroup->addFeature("SAVE_CMD", tr("Save..."), tr("Save the document"),
99 QIcon(":pictures/save.png"), QKeySequence::Save);
100 aCommand->connectTo(this, SLOT(onSave()));
101 //aCommand->disable();
103 aCommand = aGroup->addFeature("UNDO_CMD", tr("Undo"), tr("Undo last command"),
104 QIcon(":pictures/undo.png"), QKeySequence::Undo);
105 aCommand->connectTo(this, SLOT(onUndo()));
107 aCommand = aGroup->addFeature("REDO_CMD", tr("Redo"), tr("Redo last command"),
108 QIcon(":pictures/redo.png"), QKeySequence::Redo);
109 aCommand->connectTo(this, SLOT(onRedo()));
111 aCommand = aGroup->addFeature("REBUILD_CMD", tr("Rebuild"), tr("Rebuild data objects"),
112 QIcon(":pictures/rebuild.png"));
114 aCommand = aGroup->addFeature("SAVEAS_CMD", tr("Save as..."), tr("Save the document into a file"),
115 QIcon(":pictures/save.png"));
116 aCommand->connectTo(this, SLOT(onSaveAs()));
117 //aCommand->disable();
119 aCommand = aGroup->addFeature("OPEN_CMD", tr("Open..."), tr("Open a new document"),
120 QIcon(":pictures/open.png"), QKeySequence::Open);
121 aCommand->connectTo(this, SLOT(onOpen()));
123 //aCommand = aGroup->addFeature("NEW_CMD", tr("New"), tr("Create a new document"),
124 // QIcon(":pictures/new.png"), QKeySequence::New);
125 //aCommand->connectTo(this, SLOT(onNew()));
127 aCommand = aGroup->addFeature("EXIT_CMD", tr("Exit"), tr("Exit application"),
128 QIcon(":pictures/close.png"), QKeySequence::Close);
129 aCommand->connectTo(this, SLOT(onExit()));
133 //******************************************************
134 XGUI_Workbench* XGUI_Workshop::addWorkbench(const QString& theName)
136 XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
137 return aMenuBar->addWorkbench(theName);
140 //******************************************************
141 void XGUI_Workshop::processEvent(const Event_Message* theMessage)
143 static Event_ID aFeatureId = Event_Loop::loop()->eventByName("FeatureEvent");
144 if (theMessage->eventID() == aFeatureId) {
145 const Config_FeatureMessage* aFeatureMsg =
146 dynamic_cast<const Config_FeatureMessage*>(theMessage);
147 addFeature(aFeatureMsg);
150 const Config_PointerMessage* aPartSetMsg =
151 dynamic_cast<const Config_PointerMessage*>(theMessage);
153 ModuleBase_PropPanelOperation* aOperation =
154 (ModuleBase_PropPanelOperation*)(aPartSetMsg->pointer());
155 setCurrentOperation(aOperation);
156 if(aOperation->xmlRepresentation().isEmpty()) { //!< No need for property panel
157 myCurrentOperation->start();
158 myCurrentOperation->commit();
159 updateCommandStatus();
161 fillPropertyPanel(aOperation);
167 qDebug() << "XGUI_Workshop::ProcessEvent: "
168 << "Catch message, but it can not be processed.";
176 void XGUI_Workshop::addFeature(const Config_FeatureMessage* theMessage)
180 qDebug() << "XGUI_Workshop::addFeature: NULL message.";
184 //Find or create Workbench
185 XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
186 QString aWchName = QString::fromStdString(theMessage->workbenchId());
187 XGUI_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
189 aPage = addWorkbench(aWchName);
191 //Find or create Group
192 QString aGroupName = QString::fromStdString(theMessage->groupId());
193 XGUI_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
195 aGroup = aPage->addGroup(aGroupName);
198 QString aFeatureId = QString::fromStdString(theMessage->id());
199 XGUI_Command* aCommand = aGroup->addFeature(QString::fromStdString(theMessage->id()),
200 QString::fromStdString(theMessage->text()),
201 QString::fromStdString(theMessage->tooltip()),
202 QIcon(theMessage->icon().c_str())
203 //TODO(sbh): QKeySequence
205 myPartSetModule->featureCreated(aCommand);
211 void XGUI_Workshop::fillPropertyPanel(ModuleBase_PropPanelOperation* theOperation)
213 connectToPropertyPanel(theOperation);
214 QWidget* aPropWidget = myMainWindow->findChild<QWidget*>(XGUI::PROP_PANEL_WDG);
215 qDeleteAll(aPropWidget->children());
216 theOperation->start();
217 XGUI_WidgetFactory aFactory = XGUI_WidgetFactory(theOperation);
218 aFactory.createWidget(aPropWidget);
219 myMainWindow->setPropertyPannelTitle(theOperation->description());
222 void XGUI_Workshop::setCurrentOperation(ModuleBase_Operation* theOperation)
224 //FIXME: Ask user about aborting of current operation?
225 if (myCurrentOperation) {
226 //TODO get isOperation from document
227 if (myCurrentOperation->isRunning())
228 myCurrentOperation->abort();
230 myCurrentOperation->deleteLater();
232 myCurrentOperation = theOperation;
236 * Makes a signal/slot connections between Property Panel
237 * and given operation. The given operation becomes a
238 * current operation and previous operation if exists
240 void XGUI_Workshop::connectToPropertyPanel(ModuleBase_Operation* theOperation)
242 QDockWidget* aPanel = myMainWindow->findChild<QDockWidget*>(XGUI::PROP_PANEL);
243 QPushButton* aOkBtn = aPanel->findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
244 connect(aOkBtn, SIGNAL(clicked()), theOperation, SLOT(commit()));
245 QPushButton* aCancelBtn = aPanel->findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
246 connect(aCancelBtn, SIGNAL(clicked()), theOperation, SLOT(abort()));
248 connect(theOperation, SIGNAL(started()), myMainWindow, SLOT(showPropertyPanel()));
249 connect(theOperation, SIGNAL(stopped()), myMainWindow, SLOT(hidePropertyPanel()));
250 connect(theOperation, SIGNAL(stopped()), this, SLOT(updateCommandStatus()));
253 //******************************************************
254 void XGUI_Workshop::onExit()
259 //******************************************************
260 void XGUI_Workshop::onNew()
262 QApplication::setOverrideCursor(Qt::WaitCursor);
263 if (myMainWindow->objectBrowser() == 0) {
264 myMainWindow->createDockWidgets();
265 mySelector->connectObjectBrowser(myMainWindow->objectBrowser());
267 myMainWindow->showObjectBrowser();
268 myMainWindow->showPythonConsole();
269 QMdiSubWindow* aWnd = myMainWindow->viewer()->createView();
270 aWnd->showMaximized();
271 updateCommandStatus();
272 QApplication::restoreOverrideCursor();
275 //******************************************************
276 void XGUI_Workshop::onOpen()
278 //QString aFileName = QFileDialog::getOpenFileName(mainWindow());
279 updateCommandStatus();
282 //******************************************************
283 void XGUI_Workshop::onSave()
285 updateCommandStatus();
288 //******************************************************
289 void XGUI_Workshop::onSaveAs()
291 //QString aFileName = QFileDialog::getSaveFileName(mainWindow());
292 updateCommandStatus();
295 //******************************************************
296 void XGUI_Workshop::onUndo()
298 myMainWindow->objectBrowser()->setCurrentIndex(QModelIndex());
299 boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
300 boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
302 updateCommandStatus();
305 //******************************************************
306 void XGUI_Workshop::onRedo()
308 myMainWindow->objectBrowser()->setCurrentIndex(QModelIndex());
309 boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
310 boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
312 updateCommandStatus();
316 //******************************************************
317 XGUI_Module* XGUI_Workshop::loadModule(const QString& theModule)
319 QString libName = library(theModule);
320 if (libName.isEmpty()) {
322 qPrintable( tr( "Information about module \"%1\" doesn't exist." ).arg( theModule ) ));
327 CREATE_FUNC crtInst = 0;
331 HINSTANCE modLib = ::LoadLibrary((LPTSTR) qPrintable(libName));
335 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
336 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
337 QString aMsg((char*) &lpMsgBuf);
338 err = QString("Failed to load %1. %2").arg(libName).arg(aMsg);
339 ::LocalFree(lpMsgBuf);
341 crtInst = (CREATE_FUNC) ::GetProcAddress(modLib, CREATE_MODULE);
345 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
346 | FORMAT_MESSAGE_IGNORE_INSERTS,
347 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
348 QString aMsg((char*) &lpMsgBuf);
349 err = QString("Failed to find %1 function. %2").arg( CREATE_MODULE).arg(aMsg);
350 ::LocalFree(lpMsgBuf);
354 void* modLib = dlopen( libName.toLatin1(), RTLD_LAZY );
356 err = QString( "Can not load library %1. %2" ).arg( libName ).arg( dlerror() );
359 crtInst = (CREATE_FUNC)dlsym( modLib, CREATE_MODULE );
361 err = QString( "Failed to find function %1. %2" ).arg( CREATE_MODULE ).arg( dlerror() );
365 XGUI_Module* aModule = crtInst ? crtInst(this) : 0;
367 if (!err.isEmpty()) {
368 if (mainWindow() && mainWindow()->isVisible())
369 QMessageBox::warning(mainWindow(), tr("Error"), err);
371 qWarning( qPrintable( err ));
376 //******************************************************
377 bool XGUI_Workshop::activateModule()
379 myPartSetModule = loadModule("PartSet");
380 if (!myPartSetModule)
382 myPartSetModule->createFeatures();
386 //******************************************************
387 void XGUI_Workshop::updateCommandStatus()
389 XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
391 QList<XGUI_Command*> aCommands = aMenuBar->features();
392 QList<XGUI_Command*>::const_iterator aIt;
394 boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
395 if (aMgr->hasRootDocument()) {
396 XGUI_Command* aUndoCmd;
397 XGUI_Command* aRedoCmd;
398 for (aIt = aCommands.constBegin(); aIt != aCommands.constEnd(); ++aIt) {
399 if ((*aIt)->id() == "UNDO_CMD")
401 else if ((*aIt)->id() == "REDO_CMD")
403 else // Enable all commands
406 boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
407 aUndoCmd->setEnabled(aDoc->canUndo());
408 aRedoCmd->setEnabled(aDoc->canRedo());
410 for (aIt = aCommands.constBegin(); aIt != aCommands.constEnd(); ++aIt) {
411 if ((*aIt)->id() == "NEW_CMD")
413 else if ((*aIt)->id() == "EXIT_CMD")