def __init__ (self,parent,hide_on_close=False):
QMainWindow.__init__(self,parent);
self.setWindowIcon(pixmaps.tigger_starface.icon());
self._currier = PersistentCurrier();
self.hide();
# init column constants
for icol,col in enumerate(self.ViewModelColumns):
setattr(self,"Column%s"%col.capitalize(),icol);
# init GUI
self.setWindowTitle("Tigger");
# self.setIcon(pixmaps.purr_logo.pm());
cw = QWidget(self);
self.setCentralWidget(cw);
cwlo = QVBoxLayout(cw);
cwlo.setMargin(5);
# make splitter
spl1 = self._splitter1 = QSplitter(Qt.Vertical,cw);
spl1.setOpaqueResize(False);
cwlo.addWidget(spl1);
# Create listview of LSM entries
self.tw = SkyModelTreeWidget(spl1);
self.tw.hide();
# split bottom pane
spl2 = self._splitter2 = QSplitter(Qt.Horizontal,spl1);
spl2.setOpaqueResize(False);
self._skyplot_stack = QWidget(spl2);
self._skyplot_stack_lo = QVBoxLayout(self._skyplot_stack);
self._skyplot_stack_lo.setContentsMargins(0,0,0,0);
# add plot
self.skyplot = SkyModelPlotter(self._skyplot_stack,self);
self.skyplot.resize(128,128);
self.skyplot.setSizePolicy(QSizePolicy.Minimum,QSizePolicy.Preferred);
self._skyplot_stack_lo.addWidget(self.skyplot,1000);
self.skyplot.hide();
QObject.connect(self.skyplot,SIGNAL("imagesChanged"),self._imagesChanged);
QObject.connect(self.skyplot,SIGNAL("showMessage"),self.showMessage);
QObject.connect(self.skyplot,SIGNAL("showErrorMessage"),self.showErrorMessage);
self._grouptab_stack = QWidget(spl2);
self._grouptab_stack_lo = lo =QVBoxLayout(self._grouptab_stack);
self._grouptab_stack_lo.setContentsMargins(0,0,0,0);
# add groupings table
self.grouptab = ModelGroupsTable(self._grouptab_stack);
self.grouptab.setSizePolicy(QSizePolicy.Preferred,QSizePolicy.Preferred);
QObject.connect(self,SIGNAL("hasSkyModel"),self.grouptab.setEnabled);
lo.addWidget(self.grouptab,1000);
lo.addStretch(1);
self.grouptab.hide();
# add image controls -- parentless for now (setLayout will reparent them anyway)
self.imgman = ImageManager();
self.skyplot.setImageManager(self.imgman);
QObject.connect(self.imgman,SIGNAL("imagesChanged"),self._imagesChanged);
QObject.connect(self.imgman,SIGNAL("showMessage"),self.showMessage);
QObject.connect(self.imgman,SIGNAL("showErrorMessage"),self.showErrorMessage);
# enable status line
self.statusBar().show();
# Create and populate main menu
menubar = self.menuBar();
# File menu
file_menu = menubar.addMenu("&File");
qa_open = file_menu.addAction("&Open model...",self._openFileCallback,Qt.CTRL+Qt.Key_O);
qa_merge = file_menu.addAction("&Merge in model...",self._mergeFileCallback,Qt.CTRL+Qt.SHIFT+Qt.Key_O);
QObject.connect(self,SIGNAL("hasSkyModel"),qa_merge.setEnabled);
file_menu.addSeparator();
qa_save = file_menu.addAction("&Save model",self.saveFile,Qt.CTRL+Qt.Key_S);
QObject.connect(self,SIGNAL("isUpdated"),qa_save.setEnabled);
qa_save_as = file_menu.addAction("Save model &as...",self.saveFileAs);
QObject.connect(self,SIGNAL("hasSkyModel"),qa_save_as.setEnabled);
qa_save_selection_as = file_menu.addAction("Save selection as...",self.saveSelectionAs);
QObject.connect(self,SIGNAL("hasSelection"),qa_save_selection_as.setEnabled);
file_menu.addSeparator();
qa_close = file_menu.addAction("&Close model",self.closeFile,Qt.CTRL+Qt.Key_W);
QObject.connect(self,SIGNAL("hasSkyModel"),qa_close.setEnabled);
qa_quit = file_menu.addAction("Quit",self.close,Qt.CTRL+Qt.Key_Q);
# Image menu
menubar.addMenu(self.imgman.getMenu());
# Plot menu
menubar.addMenu(self.skyplot.getMenu());
# LSM Menu
em = QMenu("&LSM",self);
self._qa_em = menubar.addMenu(em);
self._qa_em.setVisible(False);
QObject.connect(self,SIGNAL("hasSkyModel"),self._qa_em.setVisible);
self._column_view_menu = QMenu("&Show columns",self);
self._qa_cv_menu = em.addMenu(self._column_view_menu);
em.addSeparator();
em.addAction("Select &all",self._selectAll,Qt.CTRL+Qt.Key_A);
em.addAction("&Invert selection",self._selectInvert,Qt.CTRL+Qt.Key_I);
em.addAction("Select b&y attribute...",self._showSourceSelector,Qt.CTRL+Qt.Key_Y);
em.addSeparator();
qa_add_tag = em.addAction("&Tag selection...",self.addTagToSelection,Qt.CTRL+Qt.Key_T);
QObject.connect(self,SIGNAL("hasSelection"),qa_add_tag.setEnabled);
qa_del_tag = em.addAction("&Untag selection...",self.removeTagsFromSelection,Qt.CTRL+Qt.Key_U);
QObject.connect(self,SIGNAL("hasSelection"),qa_del_tag.setEnabled);
qa_del_sel = em.addAction("&Delete selection",self._deleteSelection);
QObject.connect(self,SIGNAL("hasSelection"),qa_del_sel.setEnabled);
# Tools menu
tm = self._tools_menu = QMenu("&Tools",self);
self._qa_tm = menubar.addMenu(tm);
self._qa_tm.setVisible(False);
QObject.connect(self,SIGNAL("hasSkyModel"),self._qa_tm.setVisible);
# Help menu
menubar.addSeparator();
hm = self._help_menu = menubar.addMenu("&Help");
hm.addAction("&About...",self._showAboutDialog);
self._about_dialog = None;
# message handlers
self.qerrmsg = QErrorMessage(self);
# set initial state
self.setAcceptDrops(True);
self.model = None;
self.filename = None;
self._display_filename = None;
self._open_file_dialog = self._merge_file_dialog = self._save_as_dialog = self._save_sel_as_dialog = self._open_image_dialog = None;
self.emit(SIGNAL("isUpdated"),False);
self.emit(SIGNAL("hasSkyModel"),False);
self.emit(SIGNAL("hasSelection"),False);
self._exiting = False;
# set initial layout
self._current_layout = None;
self.setLayout(self.LayoutEmpty);
dprint(1,"init complete");
