void
GuiAppInstance::createMainWindow()
{
boost::shared_ptr<GuiAppInstance> thisShared = toGuiAppInstance( shared_from_this() );
assert(thisShared);
_imp->_gui = new Gui(thisShared);
_imp->_gui->createGui();
setMainWindowPointer(_imp->_gui);
}
AppInstancePtr
Gui::openProjectInternal(const std::string & absoluteFileName,
bool attemptToLoadAutosave)
{
QFileInfo file( QString::fromUtf8( absoluteFileName.c_str() ) );
if ( !file.exists() ) {
return AppInstancePtr();
}
QString fileUnPathed = file.fileName();
QString path = file.path() + QLatin1Char('/');
int openedProject = appPTR->isProjectAlreadyOpened(absoluteFileName);
if (openedProject != -1) {
AppInstancePtr instance = appPTR->getAppInstance(openedProject);
if (instance) {
GuiAppInstancePtr guiApp = toGuiAppInstance(instance);
if (guiApp) {
guiApp->getGui()->activateWindow();
return instance;
}
}
}
AppInstancePtr ret;
ProjectPtr project = getApp()->getProject();
///if the current graph has no value, just load the project in the same window
if ( project->isGraphWorthLess() ) {
bool ok = project->loadProject( path, fileUnPathed, false, attemptToLoadAutosave);
if (ok) {
ret = _imp->_appInstance.lock();
}
} else {
CLArgs cl;
AppInstancePtr newApp = appPTR->newAppInstance(cl, false);
bool ok = newApp->getProject()->loadProject( path, fileUnPathed, false, attemptToLoadAutosave);
if (ok) {
ret = newApp;
}
}
QSettings settings;
QStringList recentFiles = settings.value( QString::fromUtf8("recentFileList") ).toStringList();
recentFiles.removeAll( QString::fromUtf8( absoluteFileName.c_str() ) );
recentFiles.prepend( QString::fromUtf8( absoluteFileName.c_str() ) );
while (recentFiles.size() > NATRON_MAX_RECENT_FILES) {
recentFiles.removeLast();
}
settings.setValue(QString::fromUtf8("recentFileList"), recentFiles);
appPTR->updateAllRecentFileMenus();
return ret;
} // Gui::openProjectInternal
void
GuiApplicationManagerPrivate::addStandardKeybind(const std::string & grouping,
const std::string & id,
const std::string & description,
QKeySequence::StandardKey key,
const Qt::KeyboardModifiers & fallbackmodifiers,
Qt::Key fallbacksymbol)
{
QString groupingStr = QString::fromUtf8( grouping.c_str() );
QString idStr = QString::fromUtf8( id.c_str() );
AppShortcuts::iterator foundGroup = _actionShortcuts.find(groupingStr);
if ( foundGroup != _actionShortcuts.end() ) {
GroupShortcuts::iterator foundAction = foundGroup->second.find(idStr);
if ( foundAction != foundGroup->second.end() ) {
return;
}
}
Qt::KeyboardModifiers modifiers;
Qt::Key symbol;
extractKeySequence(QKeySequence(key), modifiers, symbol);
if (symbol == (Qt::Key)0) {
symbol = fallbacksymbol;
modifiers = fallbackmodifiers;
}
KeyBoundAction* kA = new KeyBoundAction;
kA->grouping = groupingStr;
kA->description = QString::fromUtf8( description.c_str() );
kA->defaultModifiers.push_back(modifiers);
kA->modifiers.push_back(modifiers);
kA->defaultShortcut.push_back(symbol);
kA->currentShortcut.push_back(symbol);
if ( foundGroup != _actionShortcuts.end() ) {
foundGroup->second.insert( std::make_pair(idStr, kA) );
} else {
GroupShortcuts group;
group.insert( std::make_pair(idStr, kA) );
_actionShortcuts.insert( std::make_pair(groupingStr, group) );
}
GuiAppInstancePtr app = toGuiAppInstance( _publicInterface->getTopLevelInstance() );
if (app) {
app->getGui()->addShortcut(kA);
}
}
void
GuiApplicationManagerPrivate::addKeybindInternal(const QString & grouping,
const QString & id,
const QString & description,
const std::list<Qt::KeyboardModifiers>& modifiersList,
const std::list<Qt::Key>& symbolsList,
const Qt::KeyboardModifiers& modifiersMask)
{
AppShortcuts::iterator foundGroup = _actionShortcuts.find(grouping);
if ( foundGroup != _actionShortcuts.end() ) {
GroupShortcuts::iterator foundAction = foundGroup->second.find(id);
if ( foundAction != foundGroup->second.end() ) {
return;
}
}
KeyBoundAction* kA = new KeyBoundAction;
kA->grouping = grouping;
kA->description = description;
assert( modifiersList.size() == symbolsList.size() );
std::list<Qt::KeyboardModifiers>::const_iterator mit = modifiersList.begin();
for (std::list<Qt::Key>::const_iterator it = symbolsList.begin(); it != symbolsList.end(); ++it, ++mit) {
if ( (*it) != (Qt::Key)0 ) {
kA->defaultModifiers.push_back(*mit);
kA->modifiers.push_back(*mit);
kA->defaultShortcut.push_back(*it);
kA->currentShortcut.push_back(*it);
}
}
kA->ignoreMask = modifiersMask;
kA->actionID = id;
if ( foundGroup != _actionShortcuts.end() ) {
foundGroup->second.insert( std::make_pair(id, kA) );
} else {
GroupShortcuts group;
group.insert( std::make_pair(id, kA) );
_actionShortcuts.insert( std::make_pair(grouping, group) );
}
GuiAppInstancePtr app = toGuiAppInstance( _publicInterface->getTopLevelInstance() );
if (app) {
app->getGui()->addShortcut(kA);
}
}
GuiApp*
PyGuiApplication::getGuiInstance(int idx) const
{
AppInstancePtr app = appPTR->getAppInstance(idx);
if (!app) {
return 0;
}
GuiAppInstancePtr guiApp = toGuiAppInstance(app);
if (!guiApp) {
return 0;
}
// First, try to re-use an existing Effect object that was created for this node.
// If not found, create one.
std::stringstream ss;
ss << kPythonTmpCheckerVariable << " = " << app->getAppIDString() ;
std::string script = ss.str();
bool ok = NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, 0, 0);
// Clear errors if our call to interpretPythonScript failed, we don't want the
// calling function to fail aswell.
PyErr_Clear();
if (ok) {
PyObject* pyApp = 0;
PyObject* mainModule = NATRON_PYTHON_NAMESPACE::getMainModule();
if ( PyObject_HasAttrString(mainModule, kPythonTmpCheckerVariable) ) {
pyApp = PyObject_GetAttrString(mainModule, kPythonTmpCheckerVariable);
if (pyApp == Py_None) {
pyApp = 0;
}
}
GuiApp* cppApp = 0;
if (pyApp && Shiboken::Object::isValid(pyApp)) {
cppApp = (GuiApp*)Shiboken::Conversions::cppPointer(SbkNatronGuiTypes[SBK_GUIAPP_IDX], (SbkObject*)pyApp);
}
NATRON_PYTHON_NAMESPACE::interpretPythonScript("del " kPythonTmpCheckerVariable, 0, 0);
if (cppApp) {
return cppApp;
}
}
return new GuiApp(guiApp);
}
void
GuiApplicationManagerPrivate::addMouseShortcut(const std::string & grouping,
const std::string & id,
const std::string & description,
const Qt::KeyboardModifiers & modifiers,
Qt::MouseButton button)
{
QString groupingStr = QString::fromUtf8( grouping.c_str() );
QString idStr = QString::fromUtf8( id.c_str() );
AppShortcuts::iterator foundGroup = _actionShortcuts.find(groupingStr);
if ( foundGroup != _actionShortcuts.end() ) {
GroupShortcuts::iterator foundAction = foundGroup->second.find(idStr);
if ( foundAction != foundGroup->second.end() ) {
return;
}
}
MouseAction* mA = new MouseAction;
mA->grouping = groupingStr;
mA->description = QString::fromUtf8( description.c_str() );
mA->defaultModifiers.push_back(modifiers);
mA->actionID = idStr;
if ( modifiers & (Qt::AltModifier | Qt::MetaModifier) ) {
qDebug() << "Warning: mouse shortcut " << groupingStr << '/' << description.c_str() << '(' << idStr << ')' << " uses the Alt or Meta modifier, which is reserved for three-button mouse emulation. Fix this ASAP.";
}
mA->modifiers.push_back(modifiers);
mA->button = button;
///Mouse shortcuts are not editable.
mA->editable = false;
if ( foundGroup != _actionShortcuts.end() ) {
foundGroup->second.insert( std::make_pair(idStr, mA) );
} else {
GroupShortcuts group;
group.insert( std::make_pair(idStr, mA) );
_actionShortcuts.insert( std::make_pair(groupingStr, group) );
}
GuiAppInstancePtr app = toGuiAppInstance( _publicInterface->getTopLevelInstance() );
if (app) {
app->getGui()->addShortcut(mA);
}
}
void
GuiAppInstance::loadInternal(const CLArgs& cl,
bool makeEmptyInstance)
{
if (getAppID() == 0) {
appPTR->setLoadingStatus( tr("Creating user interface...") );
}
try {
declareCurrentAppVariable_Python();
} catch (const std::exception& e) {
throw std::runtime_error( e.what() );
}
boost::shared_ptr<GuiAppInstance> thisShared = toGuiAppInstance( shared_from_this() );
assert(thisShared);
_imp->_gui = new Gui(thisShared);
_imp->_gui->createGui();
printAutoDeclaredVariable(_imp->declareAppAndParamsString);
///if the app is interactive, build the plugins toolbuttons from the groups we extracted off the plugins.
const std::list<PluginGroupNodePtr> & _toolButtons = appPTR->getTopLevelPluginsToolButtons();
for (std::list<PluginGroupNodePtr >::const_iterator it = _toolButtons.begin(); it != _toolButtons.end(); ++it) {
_imp->findOrCreateToolButtonRecursive(*it);
}
_imp->_gui->sortAllPluginsToolButtons();
Q_EMIT pluginsPopulated();
///show the gui
_imp->_gui->show();
SettingsPtr nSettings = appPTR->getCurrentSettings();
QObject::connect( getProject().get(), SIGNAL(formatChanged(Format)), this, SLOT(projectFormatChanged(Format)) );
{
QSettings settings( QString::fromUtf8(NATRON_ORGANIZATION_NAME), QString::fromUtf8(NATRON_APPLICATION_NAME) );
if ( !settings.contains( QString::fromUtf8("checkForUpdates") ) ) {
StandardButtonEnum reply = Dialogs::questionDialog(tr("Updates").toStdString(),
tr("Do you want %1 to check for updates "
"on launch of the application?").arg( QString::fromUtf8(NATRON_APPLICATION_NAME) ).toStdString(), false);
bool checkForUpdates = reply == eStandardButtonYes;
nSettings->setCheckUpdatesEnabled(checkForUpdates);
}
if ( nSettings->isCheckForUpdatesEnabled() ) {
appPTR->setLoadingStatus( tr("Checking if updates are available...") );
checkForNewVersion();
}
}
if ( nSettings->isDefaultAppearanceOutdated() ) {
StandardButtonEnum reply = Dialogs::questionDialog(tr("Appearance").toStdString(),
tr("The default appearance of %1 changed since last version.\n"
"Would you like to use the new default appearance?").arg( QString::fromUtf8(NATRON_APPLICATION_NAME) ).toStdString(), false);
if (reply == eStandardButtonYes) {
nSettings->restoreDefaultAppearance();
}
}
/// Create auto-save dir if it does not exists
QDir dir = Project::autoSavesDir();
dir.mkpath( QString::fromUtf8(".") );
if (getAppID() == 0) {
QString missingOpenGLError;
if ( !appPTR->hasOpenGLForRequirements(eOpenGLRequirementsTypeViewer, &missingOpenGLError) ) {
throw std::runtime_error( missingOpenGLError.toStdString() );
}
appPTR->getCurrentSettings()->doOCIOStartupCheckIfNeeded();
if ( !appPTR->isShorcutVersionUpToDate() ) {
StandardButtonEnum reply = questionDialog(tr("Shortcuts").toStdString(),
tr("Default shortcuts for %1 have changed, "
"would you like to set them to their defaults?\n"
"Clicking no will keep the old shortcuts hence if a new shortcut has been "
"set to something else than an empty shortcut you will not benefit of it.").arg( QString::fromUtf8(NATRON_APPLICATION_NAME) ).toStdString(),
false,
StandardButtons(eStandardButtonYes | eStandardButtonNo),
eStandardButtonNo);
if (reply == eStandardButtonYes) {
appPTR->restoreDefaultShortcuts();
}
}
}
if (makeEmptyInstance) {
return;
}
/// If this is the first instance of the software, try to load an autosave
if ( (getAppID() == 0) && cl.getScriptFilename().isEmpty() ) {
if ( findAndTryLoadUntitledAutoSave() ) {
///if we successfully loaded an autosave ignore the specified project in the launch args.
return;
}
}
QFileInfo info( cl.getScriptFilename() );
if ( cl.getScriptFilename().isEmpty() || !info.exists() ) {
getProject()->createViewer();
execOnProjectCreatedCallback();
const QString& imageFile = cl.getImageFilename();
if ( !imageFile.isEmpty() ) {
handleFileOpenEvent( imageFile.toStdString() );
}
} else {
if ( info.suffix() == QString::fromUtf8("py") ) {
appPTR->setLoadingStatus( tr("Loading script: ") + cl.getScriptFilename() );
///If this is a Python script, execute it
loadPythonScript(info);
execOnProjectCreatedCallback();
} else if ( info.suffix() == QString::fromUtf8(NATRON_PROJECT_FILE_EXT) ) {
///Otherwise just load the project specified.
QString name = info.fileName();
QString path = info.path();
Global::ensureLastPathSeparator(path);
appPTR->setLoadingStatus(tr("Loading project: ") + path + name);
getProject()->loadProject(path, name);
///remove any file open event that might have occured
appPTR->setFileToOpen( QString() );
} else {
Dialogs::errorDialog( tr("Invalid file").toStdString(),
tr("%1 only accepts python scripts or .ntp project files").arg( QString::fromUtf8(NATRON_APPLICATION_NAME) ).toStdString() );
execOnProjectCreatedCallback();
}
}
const QString& extraOnProjectCreatedScript = cl.getDefaultOnProjectLoadedScript();
if ( !extraOnProjectCreatedScript.isEmpty() ) {
QFileInfo cbInfo(extraOnProjectCreatedScript);
if ( cbInfo.exists() ) {
loadPythonScript(cbInfo);
}
}
} // load
