def createMenus(self):
self.fileMenu = QtGui.QMenu(tr("&File"),self)
self.fileMenu.addAction(self.openAct)
self.fileMenu.addAction(self.printAct)
self.fileMenu.addSeparator()
self.viewMenu = QtGui.QMenu(tr("&View"),self)
self.viewMenu.addAction(self.zoomInAct)
self.viewMenu.addAction(self.zoomOutAct)
self.viewMenu.addAction(self.normalSizeAct)
self.viewMenu.addSeparator()
self.viewMenu.addAction(self.fitToImageAct)
self.viewMenu.addAction(self.fitToWindowAct)
self.helpMenu = QtGui.QMenu(tr("&Help"),self)
self.helpMenu.addAction(self.aboutAct)
self.menuBar().addMenu(self.fileMenu)
self.menuBar().addMenu(self.viewMenu)
self.menuBar().addMenu(self.helpMenu)
if isinstance(self.parent,QtGui.QApplication):
self.fileMenu.addAction(self.exitAct)
self.helpMenu.addAction(self.aboutQtAct)
elif isinstance(self.parent,QtGui.QDialog):
self.fileMenu.addAction(self.acceptAct)
self.fileMenu.addAction(self.rejectAct)
def __init__(self,windowname,size=(800,600),pos=(0,0),bdsize=(0,0)):
"""Constructs the GUI.
The GUI has a central canvas for drawing, a menubar and a toolbar
on top, and a statusbar at the bottom.
"""
pf.debug('Creating Main Window',pf.DEBUG.GUI)
self.on_exit = []
QtGui.QMainWindow.__init__(self)
self.fullscreen = False
self.setWindowTitle(windowname)
# add widgets to the main window
# The status bar
pf.debug('Creating Status Bar',pf.DEBUG.GUI)
self.statusbar = self.statusBar()
#self.statusbar.setSizePolicy(QtGui.QSizePolicy.Minimum,QtGui.QSizePolicy.Minimum)
#self.statusbar.setFixedHeight(32)
#self.statusbar.setContentsMargins(0,0,0,0)
#widgets.addEffect(self.statusbar,color=(255,0,0))
self.curproj = widgets.ButtonBox('Project:',[('None',fileMenu.openExistingProject)])
self.curfile = widgets.ButtonBox('',[('Script:',toggleAppScript),('None',fileMenu.openScript)])
self.curdir = widgets.ButtonBox('Cwd:',[('None',draw.askDirname)])
self.canPlay = False
self.canEdit = False
# The menu bar
pf.debug('Creating Menu Bar',pf.DEBUG.GUI)
self.menu = menu.MenuBar('TopMenu')
self.setMenuBar(self.menu)
# The toolbar
pf.debug('Creating ToolBar',pf.DEBUG.GUI)
self.toolbar = self.addToolBar('Top ToolBar')
self.editor = None
# Create a box for the central widget
self.box = QtGui.QWidget()
self.setCentralWidget(self.box)
self.boxlayout = QtGui.QVBoxLayout()
self.boxlayout.setContentsMargins(*pf.cfg['gui/boxmargins'])
self.box.setLayout(self.boxlayout)
#self.box.setFrameStyle(qt.QFrame.Sunken | qt.QFrame.Panel)
#self.box.setLineWidth(2)
# Create a splitter
self.splitter = QtGui.QSplitter()
self.boxlayout.addWidget(self.splitter)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.splitter.show()
# self.central is the central widget of the main window
# self.viewports is its layout, containing multiple viewports
pf.debug('Creating Central Widget',pf.DEBUG.GUI)
self.central = QtGui.QWidget()
self.central.autoFillBackground()
#self.central.setFrameStyle(QtGui.QFrame.StyledPanel | QtGui.QFrame.Sunken)
self.central.setSizePolicy(QtGui.QSizePolicy.MinimumExpanding,QtGui.QSizePolicy.MinimumExpanding)
self.central.resize(*pf.cfg['gui/size'])
self.viewports = viewport.MultiCanvas(parent=self.central)
self.centralgrid = QtGui.QGridLayout()
self.centralgrid.addLayout(self.viewports,0,0)
self.central.setLayout(self.centralgrid)
# Create the message board
self.board = Board()
#self.board.setPlainText(pf.Version+' started')
# Put everything together
self.splitter.addWidget(self.central)
self.splitter.addWidget(self.board)
#self.splitter.setSizes([(800,200),(800,600)])
self.box.setLayout(self.boxlayout)
# Create the top menu
pf.debug('Creating Menus',pf.DEBUG.GUI)
menudata = menu.createMenuData()
self.menu.insertItems(menudata)
# ... and the toolbar
self.actions = toolbar.addActionButtons(self.toolbar)
# timeout button
toolbar.addTimeoutButton(self.toolbar)
self.menu.show()
# Define Toolbars
pf.debug('Creating Toolbars',pf.DEBUG.GUI)
self.camerabar = self.updateToolBar('camerabar','Camera ToolBar')
self.modebar = self.updateToolBar('modebar','RenderMode ToolBar')
self.viewbar = self.updateToolBar('viewbar','Views ToolBar')
self.toolbars = [self.camerabar, self.modebar, self.viewbar]
############### CAMERA menu and toolbar #############
if self.camerabar:
toolbar.addCameraButtons(self.camerabar)
toolbar.addPerspectiveButton(self.camerabar)
############### RENDERMODE menu and toolbar #############
modes = [ 'wireframe', 'smooth', 'smoothwire', 'flat', 'flatwire' ]
if pf.cfg['gui/modemenu']:
mmenu = QtGui.QMenu('Render Mode')
else:
mmenu = None
#menutext = '&' + name.capitalize()
self.modebtns = menu.ActionList(
modes,guifunc.renderMode,menu=mmenu,toolbar=self.modebar)
# Add the toggle type buttons
if self.modebar:
toolbar.addTransparencyButton(self.modebar)
if self.modebar and pf.cfg['gui/lightbutton']:
toolbar.addLightButton(self.modebar)
if self.modebar and pf.cfg['gui/normalsbutton']:
toolbar.addNormalsButton(self.modebar)
if self.modebar and pf.cfg['gui/shrinkbutton']:
toolbar.addShrinkButton(self.modebar)
if mmenu:
# insert the mode menu in the viewport menu
pmenu = self.menu.item('viewport')
pmenu.insertMenu(pmenu.item('background color'),mmenu)
############### VIEWS menu ################
if pf.cfg['gui/viewmenu']:
if pf.cfg['gui/viewmenu'] == 'main':
parent = self.menu
before = 'help'
else:
parent = self.menu.item('camera')
before = parent.item('---')
self.viewsMenu = menu.Menu('&Views',parent=parent,before=before)
else:
self.viewsMenu = None
defviews = pf.cfg['gui/defviews']
views = [ v[0] for v in defviews ]
viewicons = [ v[1] for v in defviews ]
self.viewbtns = menu.ActionList(
views,self.setView,
menu=self.viewsMenu,
toolbar=self.viewbar,
icons = viewicons
)
## TESTING SAVE CURRENT VIEW ##
self.saved_views = {}
self.saved_views_name = utils.NameSequence('View')
if self.viewsMenu:
name = self.saved_views_name.next()
self.menu.item('camera').addAction('Save View',self.saveView)
# Restore previous pos/size
pf.debug('Restore size/pos',pf.DEBUG.GUI)
self.resize(*size)
self.move(*pos)
self.board.resize(*bdsize)
pf.debug('Set Curdir',pf.DEBUG.GUI)
self.setcurdir()
# redirect standard/error output if option set
#
# TODO: we should redirect it to a buffer and
# wait until GUI shown, then show in board
# else show on stdout/err
#self.board.redirect(pf.cfg['gui/redirect'])
if pf.options.debuglevel:
s = sizeReport(self,'DEBUG: Main:') + \
sizeReport(self.central,'DEBUG: Canvas:') + \
sizeReport(self.board,'DEBUG: Board:')
pf.debug(s,pf.DEBUG.GUI)
# Drawing lock
self.drawwait = pf.cfg['draw/wait']
self.drawlock = drawlock.DrawLock()
# Materials and Lights database
self.materials = canvas.createMaterials()
## for m in self.materials:
## print self.materials[m]
# Modeless child dialogs
self.doc_dialog = None
pf.debug('Done initializing GUI',pf.DEBUG.GUI)
# Set up signal/slot connections
self.signals = signals.Signals()
self.signals.FULLSCREEN.connect(self.fullScreen)
# Set up hot keys: hitting the key will emit the corresponding signal
self.hotkey = {
QtCore.Qt.Key_F2: self.signals.SAVE,
QtCore.Qt.Key_F5: self.signals.FULLSCREEN,
}