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"
14 #include <ModelAPI_PluginManager.h>
15 #include <ModelAPI_Feature.h>
16 #include <ModelAPI_Data.h>
17 #include <ModelAPI_AttributeDocRef.h>
19 #include <Event_Loop.h>
20 #include <ModuleBase_Operation.h>
21 #include <Config_FeatureMessage.h>
22 #include <Config_PointerMessage.h>
24 #include <QApplication>
25 #include <QFileDialog>
26 #include <QMessageBox>
27 #include <QMdiSubWindow>
28 #include <QPushButton>
29 #include <QDockWidget>
41 XGUI_Workshop::XGUI_Workshop()
43 myCurrentOperation(NULL),
46 myMainWindow = new XGUI_MainWindow();
47 mySelector = new XGUI_SelectionMgr(this);
50 //******************************************************
51 XGUI_Workshop::~XGUI_Workshop(void)
55 //******************************************************
56 void XGUI_Workshop::startApplication()
59 //Initialize event listening
60 Event_Loop* aLoop = Event_Loop::loop();
61 //TODO(sbh): Implement static method to extract event id [SEID]
62 Event_ID aFeatureId = aLoop->eventByName("FeatureEvent");
63 aLoop->registerListener(this, aFeatureId);
64 Event_ID aPartSetId = aLoop->eventByName("PartSetModuleEvent");
65 aLoop->registerListener(this, aPartSetId);
69 updateCommandStatus();
70 // Testing of document creation
71 //std::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
72 //std::shared_ptr<ModelAPI_Feature> aPoint1 = aMgr->rootDocument()->addFeature("Point");
73 //std::shared_ptr<ModelAPI_Feature> aPart = aMgr->rootDocument()->addFeature("Part");
75 //aMgr->setCurrentDocument(aPart->data()->docRef("PartDocument")->value());
76 //std::shared_ptr<ModelAPI_Feature> aPoint2 = aMgr->rootDocument()->addFeature("Point");
77 //aPoint2 = aMgr->rootDocument()->addFeature("Point");
79 //aPart = aMgr->rootDocument()->addFeature("Part");
83 //******************************************************
84 void XGUI_Workshop::initMenu()
86 XGUI_Workbench* aPage = myMainWindow->menuObject()->generalPage();
88 // File commands group
89 XGUI_MenuGroupPanel* aGroup = aPage->addGroup("Default");
91 XGUI_Command* aCommand;
93 aCommand = aGroup->addFeature("SAVE_CMD", tr("Save..."), tr("Save the document"),
94 QIcon(":pictures/save.png"), QKeySequence::Save);
95 aCommand->connectTo(this, SLOT(onSave()));
96 //aCommand->disable();
98 aCommand = aGroup->addFeature("UNDO_CMD", tr("Undo"), tr("Undo last command"),
99 QIcon(":pictures/undo.png"), QKeySequence::Undo);
100 aCommand->connectTo(this, SLOT(onUndo()));
102 aCommand = aGroup->addFeature("REDO_CMD", tr("Redo"), tr("Redo last command"),
103 QIcon(":pictures/redo.png"), QKeySequence::Redo);
104 aCommand->connectTo(this, SLOT(onRedo()));
106 aCommand = aGroup->addFeature("REBUILD_CMD", tr("Rebuild"), tr("Rebuild data objects"),
107 QIcon(":pictures/rebuild.png"));
109 aCommand = aGroup->addFeature("SAVEAS_CMD", tr("Save as..."), tr("Save the document into a file"),
110 QIcon(":pictures/save.png"));
111 aCommand->connectTo(this, SLOT(onSaveAs()));
112 //aCommand->disable();
114 aCommand = aGroup->addFeature("OPEN_CMD", tr("Open..."), tr("Open a new document"),
115 QIcon(":pictures/open.png"), QKeySequence::Open);
116 aCommand->connectTo(this, SLOT(onOpen()));
118 aCommand = aGroup->addFeature("NEW_CMD", tr("New"), tr("Create a new document"),
119 QIcon(":pictures/new.png"), QKeySequence::New);
120 aCommand->connectTo(this, SLOT(onNew()));
122 aCommand = aGroup->addFeature("EXIT_CMD", tr("Exit"), tr("Exit application"),
123 QIcon(":pictures/close.png"), QKeySequence::Close);
124 aCommand->connectTo(this, SLOT(onExit()));
128 //******************************************************
129 XGUI_Workbench* XGUI_Workshop::addWorkbench(const QString& theName)
131 XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
132 return aMenuBar->addWorkbench(theName);
135 //******************************************************
136 void XGUI_Workshop::processEvent(const Event_Message* theMessage)
138 static Event_ID aFeatureId = Event_Loop::loop()->eventByName("FeatureEvent");
139 if (theMessage->eventID() == aFeatureId) {
140 const Config_FeatureMessage* aFeatureMsg =
141 dynamic_cast<const Config_FeatureMessage*>(theMessage);
142 addFeature(aFeatureMsg);
145 const Config_PointerMessage* aPartSetMsg =
146 dynamic_cast<const Config_PointerMessage*>(theMessage);
148 ModuleBase_Operation* aOperation = (ModuleBase_Operation*)(aPartSetMsg->pointer());
149 setCurrentOperation(aOperation);
150 if(aOperation->xmlRepresentation().isEmpty()) { //!< No need for property panel
151 myCurrentOperation->start();
152 myCurrentOperation->commit();
153 updateCommandStatus();
155 fillPropertyPanel(aOperation);
161 qDebug() << "XGUI_Workshop::ProcessEvent: "
162 << "Catch message, but it can not be processed.";
170 void XGUI_Workshop::addFeature(const Config_FeatureMessage* theMessage)
174 qDebug() << "XGUI_Workshop::addFeature: NULL message.";
178 //Find or create Workbench
179 XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
180 QString aWchName = QString::fromStdString(theMessage->workbenchId());
181 XGUI_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
183 aPage = addWorkbench(aWchName);
185 //Find or create Group
186 QString aGroupName = QString::fromStdString(theMessage->groupId());
187 XGUI_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
189 aGroup = aPage->addGroup(aGroupName);
192 QString aFeatureId = QString::fromStdString(theMessage->id());
193 XGUI_Command* aCommand = aGroup->addFeature(QString::fromStdString(theMessage->id()),
194 QString::fromStdString(theMessage->text()),
195 QString::fromStdString(theMessage->tooltip()),
196 QIcon(theMessage->icon().c_str())
197 //TODO(sbh): QKeySequence
199 myPartSetModule->featureCreated(aCommand);
205 void XGUI_Workshop::fillPropertyPanel(ModuleBase_Operation* theOperation)
207 connectToPropertyPanel(theOperation);
208 QWidget* aPropWidget = myMainWindow->findChild<QWidget*>(XGUI::PROP_PANEL_WDG);
209 qDeleteAll(aPropWidget->children());
210 theOperation->start();
211 XGUI_WidgetFactory aFactory = XGUI_WidgetFactory(theOperation);
212 aFactory.fillWidget(aPropWidget);
215 void XGUI_Workshop::setCurrentOperation(ModuleBase_Operation* theOperation)
217 //FIXME: Ask user about aborting of current operation?
218 if (myCurrentOperation) {
219 //TODO get isOperation from document
220 if (myCurrentOperation->isRunning())
221 myCurrentOperation->abort();
223 myCurrentOperation->deleteLater();
225 myCurrentOperation = theOperation;
229 * Makes a signal/slot connections between Property Panel
230 * and given operation. The given operation becomes a
231 * current operation and previous operation if exists
233 void XGUI_Workshop::connectToPropertyPanel(ModuleBase_Operation* theOperation)
235 QDockWidget* aPanel = myMainWindow->findChild<QDockWidget*>(XGUI::PROP_PANEL);
236 QPushButton* aOkBtn = aPanel->findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
237 connect(aOkBtn, SIGNAL(clicked()), theOperation, SLOT(commit()));
238 QPushButton* aCancelBtn = aPanel->findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
239 connect(aCancelBtn, SIGNAL(clicked()), theOperation, SLOT(abort()));
241 connect(theOperation, SIGNAL(started()), myMainWindow, SLOT(showPropertyPanel()));
242 connect(theOperation, SIGNAL(stopped()), myMainWindow, SLOT(hidePropertyPanel()));
243 connect(theOperation, SIGNAL(stopped()), this, SLOT(updateCommandStatus()));
246 //******************************************************
247 void XGUI_Workshop::onExit()
252 //******************************************************
253 void XGUI_Workshop::onNew()
255 QApplication::setOverrideCursor(Qt::WaitCursor);
256 if (myMainWindow->objectBrowser() == 0) {
257 myMainWindow->createDockWidgets();
258 mySelector->connectObjectBrowser(myMainWindow->objectBrowser());
260 myMainWindow->showObjectBrowser();
261 myMainWindow->showPythonConsole();
262 QMdiSubWindow* aWnd = myMainWindow->viewer()->createView();
263 aWnd->showMaximized();
264 updateCommandStatus();
265 QApplication::restoreOverrideCursor();
268 //******************************************************
269 void XGUI_Workshop::onOpen()
271 //QString aFileName = QFileDialog::getOpenFileName(mainWindow());
272 updateCommandStatus();
275 //******************************************************
276 void XGUI_Workshop::onSave()
278 updateCommandStatus();
281 //******************************************************
282 void XGUI_Workshop::onSaveAs()
284 //QString aFileName = QFileDialog::getSaveFileName(mainWindow());
285 updateCommandStatus();
288 //******************************************************
289 void XGUI_Workshop::onUndo()
291 std::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
292 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
294 updateCommandStatus();
297 //******************************************************
298 void XGUI_Workshop::onRedo()
300 std::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
301 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
303 updateCommandStatus();
307 //******************************************************
308 XGUI_Module* XGUI_Workshop::loadModule(const QString& theModule)
310 QString libName = library(theModule);
311 if (libName.isEmpty()) {
313 qPrintable( tr( "Information about module \"%1\" doesn't exist." ).arg( theModule ) ));
318 CREATE_FUNC crtInst = 0;
322 HINSTANCE modLib = ::LoadLibrary((LPTSTR) qPrintable(libName));
326 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
327 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
328 QString aMsg((char*) &lpMsgBuf);
329 err = QString("Failed to load %1. %2").arg(libName).arg(aMsg);
330 ::LocalFree(lpMsgBuf);
332 crtInst = (CREATE_FUNC) ::GetProcAddress(modLib, CREATE_MODULE);
336 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
337 | FORMAT_MESSAGE_IGNORE_INSERTS,
338 0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
339 QString aMsg((char*) &lpMsgBuf);
340 err = QString("Failed to find %1 function. %2").arg( CREATE_MODULE).arg(aMsg);
341 ::LocalFree(lpMsgBuf);
345 void* modLib = dlopen( libName.toLatin1(), RTLD_LAZY );
347 err = QString( "Can not load library %1. %2" ).arg( libName ).arg( dlerror() );
350 crtInst = (CREATE_FUNC)dlsym( modLib, CREATE_MODULE );
352 err = QString( "Failed to find function %1. %2" ).arg( CREATE_MODULE ).arg( dlerror() );
356 XGUI_Module* aModule = crtInst ? crtInst(this) : 0;
358 if (!err.isEmpty()) {
359 if (mainWindow() && mainWindow()->isVisible())
360 QMessageBox::warning(mainWindow(), tr("Error"), err);
362 qWarning( qPrintable( err ));
367 //******************************************************
368 bool XGUI_Workshop::activateModule()
370 myPartSetModule = loadModule("PartSet");
371 if (!myPartSetModule)
373 myPartSetModule->createFeatures();
377 //******************************************************
378 void XGUI_Workshop::updateCommandStatus()
380 XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
382 QList<XGUI_Command*> aCommands = aMenuBar->features();
383 QList<XGUI_Command*>::const_iterator aIt;
385 std::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
386 if (aMgr->hasRootDocument()) {
387 XGUI_Command* aUndoCmd;
388 XGUI_Command* aRedoCmd;
389 for (aIt = aCommands.constBegin(); aIt != aCommands.constEnd(); ++aIt) {
390 if ((*aIt)->id() == "UNDO_CMD")
392 else if ((*aIt)->id() == "REDO_CMD")
394 else // Enable all commands
397 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
398 aUndoCmd->setEnabled(aDoc->canUndo());
399 aRedoCmd->setEnabled(aDoc->canRedo());
401 for (aIt = aCommands.constBegin(); aIt != aCommands.constEnd(); ++aIt) {
402 if ((*aIt)->id() == "NEW_CMD")
404 else if ((*aIt)->id() == "EXIT_CMD")