-// LIGHT : sample (no-corba-engine) SALOME module
+// PARAVIS : ParaView wrapper SALOME module
//
// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#include <QAction>
#include <QApplication>
+#include <QCursor>
+#include <QDir>
+#include <QFile>
+#include <QFileInfo>
#include <QIcon>
#include <QInputDialog>
+#include <QStatusBar>
#include <QString>
#include <QStringList>
+#include <QTimer>
#include <QToolBar>
#include <pqApplicationCore.h>
/*!
\brief Manage the label of Undo operation.
*/
-void PVGUI_Module::onUndoLabel(const QString& label)
+void PVGUI_Module::onUndoLabel( const QString& label )
{
action(UndoId)->setText(
label.isEmpty() ? tr("Can't Undo") : QString(tr("&Undo %1")).arg(label));
/*!
\brief Manage the label of Redo operation.
*/
-void PVGUI_Module::onRedoLabel(const QString& label)
+void PVGUI_Module::onRedoLabel( const QString& label )
{
action(RedoId)->setText(
label.isEmpty() ? tr("Can't Redo") : QString(tr("&Redo %1")).arg(label));
/*!
\brief Manage the label of Undo Camera operation.
*/
-void PVGUI_Module::onCameraUndoLabel(const QString& label)
+void PVGUI_Module::onCameraUndoLabel( const QString& label )
{
action(CameraUndoId)->setText(
label.isEmpty() ? tr("Can't Undo Camera") : QString(tr("U&ndo %1")).arg(label));
/*!
\brief Manage the label of Redo Camera operation.
*/
-void PVGUI_Module::onCameraRedoLabel(const QString& label)
+void PVGUI_Module::onCameraRedoLabel( const QString& label )
{
action(CameraRedoId)->setText(
label.isEmpty() ? tr("Can't Redo Camera") : QString(tr("R&edo %1")).arg(label));
/*!
\brief Slot to check/uncheck the action for corresponding selection mode.
*/
-void PVGUI_Module::onSelectionModeChanged(int mode)
+void PVGUI_Module::onSelectionModeChanged( int mode )
{
if( toolMgr()->toolBar( mySelectionControlsTb )->isEnabled() ) {
if(mode == pqRubberBandHelper::SELECT) //surface selection
/*!
\brief Slot to manage the change of axis center.
*/
-void PVGUI_Module::onShowCenterAxisChanged(bool enabled)
+void PVGUI_Module::onShowCenterAxisChanged( bool enabled )
{
action(ShowCenterId)->setEnabled(enabled);
action(ShowCenterId)->blockSignals(true);
/*!
\brief Slot to set tooltips for the first anf the last frames, i.e. a time range of animation.
*/
-void PVGUI_Module::setTimeRanges(double start, double end)
+void PVGUI_Module::setTimeRanges( double start, double end )
{
action(FirstFrameId)->setToolTip(QString("First Frame (%1)").arg(start, 0, 'g'));
action(LastFrameId)->setToolTip(QString("Last Frame (%1)").arg(end, 0, 'g'));
/*!
\brief Slot to manage the plaing process of animation.
*/
-void PVGUI_Module::onPlaying(bool playing)
+void PVGUI_Module::onPlaying( bool playing )
{
SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
if(playing) {
dialog->show();
}
+/*!
+ \brief Slot to show help for proxy.
+*/
+void PVGUI_Module::showHelpForProxy( const QString& proxy )
+{
+ // make sure assistant is ready
+ this->makeAssistant();
+
+ if(this->Implementation->AssistantClient) {
+ this->Implementation->AssistantClient->openAssistant();
+ QString page("%1/Documentation/%2.html");
+ page = page.arg(this->Implementation->DocumentationDir);
+ page = page.arg(proxy);
+ this->Implementation->AssistantClient->showPage(page);
+ }
+}
+
+QString Locate( const QString& appName )
+{
+ QString app_dir = QCoreApplication::applicationDirPath();
+ const char* inst_dirs[] = {
+ "/./",
+ "/../bin/",
+ "/../../bin/",
+ 0
+ };
+ for (const char** dir = inst_dirs; *dir; ++dir) {
+ QString path = app_dir;
+ path += *dir;
+ path += appName;
+ //cout << "Checking : " << path.toAscii().data() << " ... ";
+ //cout.flush();
+ QFileInfo finfo (path);
+ if (finfo.exists()) {
+ //cout << " Success!" << endl;
+ return path;
+ }
+ //cout << " Failed" << endl;
+ }
+ return app_dir + QDir::separator() + appName;
+}
+
+/*!
+ \brief Initialized an assistant client.
+*/
+void PVGUI_Module::makeAssistant()
+{
+ if(this->Implementation->AssistantClient)
+ return;
+
+ QString assistantExe;
+ QString profileFile;
+
+ const char* assistantName = "assistant";
+#ifdef WNT
+ const char* extString = ".exe";
+ const char* binDir = "\\";
+ const char* binDir1 = "\\..\\";
+#else
+ const char* extString = "";
+ const char* binDir = "/";
+ const char* binDir1 = "/";
+#endif
+
+ QString assistantProgName;
+ assistantProgName = assistantProgName + assistantName + extString;
+
+ QString helper = QCoreApplication::applicationDirPath() + binDir + QString("pqClientDocFinder.txt");
+ if(!QFile::exists(helper))
+ helper = QCoreApplication::applicationDirPath() + binDir1 + QString("pqClientDocFinder.txt");
+ if(QFile::exists(helper)) {
+ QFile file(helper);
+ if(file.open(QIODevice::ReadOnly)) {
+ assistantExe = file.readLine().trimmed() + assistantProgName;
+ profileFile = file.readLine().trimmed();
+ }
+ }
+
+ if(assistantExe.isEmpty()) {
+ assistantExe = ::Locate(assistantProgName);
+ /*
+ QString assistant = QCoreApplication::applicationDirPath();
+ assistant += QDir::separator();
+ assistant += assistantName;
+ assistantExe = assistant;
+ */
+ }
+
+ this->Implementation->AssistantClient = new QAssistantClient(assistantExe, this);
+ QObject::connect(this->Implementation->AssistantClient, SIGNAL(error(const QString&)),
+ this, SLOT(assistantError(const QString&)));
+
+ QStringList args;
+ args.append(QString("-profile"));
+
+ if(profileFile.isEmpty()) {
+ // see if help is bundled up with the application
+ QString profile = ::Locate("pqClient.adp");
+ /*QCoreApplication::applicationDirPath() + QDir::separator()
+ + QString("pqClient.adp");*/
+
+ if(QFile::exists(profile))
+ profileFile = profile;
+ }
+
+ if(profileFile.isEmpty() && getenv("PARAVIEW_HELP")) {
+ // not bundled, ask for help
+ args.append(getenv("PARAVIEW_HELP"));
+ }
+ else if(profileFile.isEmpty()) {
+ // no help, error out
+ SUIT_MessageBox::critical(getApp()->desktop(),"Help error", "Couldn't find"
+ " pqClient.adp.\nTry setting the PARAVIEW_HELP environment variable which"
+ " points to that file");
+ delete this->Implementation->AssistantClient;
+ return;
+ }
+
+ QFileInfo fi(profileFile);
+ this->Implementation->DocumentationDir = fi.absolutePath();
+
+ args.append(profileFile);
+
+ this->Implementation->AssistantClient->setArguments(args);
+}
+
+/*!
+ \brief Slot to call the message handler with the critical message.
+*/
+void PVGUI_Module::assistantError( const QString& error )
+{
+ qCritical(error.toAscii().data());
+}
+
+/*!
+ \brief Slot to show the waiting state.
+*/
+void PVGUI_Module::onPreAccept()
+{
+ getApp()->desktop()->statusBar()->showMessage(tr("Updating..."));
+ QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
+}
+
+/*!
+ \brief Slot to show the ready state.
+*/
+void PVGUI_Module::onPostAccept()
+{
+ getApp()->desktop()->statusBar()->showMessage(tr("Ready"), 2000);
+ QTimer::singleShot(0, this, SLOT(endWaitCursor()));
+}
+
+/*!
+ \brief Slot to switch off wait cursor.
+*/
+void PVGUI_Module::endWaitCursor()
+{
+ QApplication::restoreOverrideCursor();
+}
+
/*!
\brief Returns the ParaView multi-view manager.
*/