def start():
appName = Config.appname
catalog = Config.catalog
programName = ki18n(Config.readable_appname)
version = Config.version
description = ki18n("A tablet annotation and journaling application.")
license = KAboutData.License_BSD
copyright = ki18n("(C) 2009 Dominik Schacht")
text = ki18n("Whee, greetings.")
homepage = Config.homepage
bugemail = "*****@*****.**"
aboutData = KAboutData(appName, catalog, programName, version, description, license, copyright, text, homepage, bugemail)
KCmdLineArgs.init(sys.argv, aboutData)
KCmdLineArgs.addCmdLineOptions(Config.get_param_options())
app = KApplication()
Config.init_config() # Init after the KApplication has been created.
mw = MainWindow()
mw.show()
result = app.exec_()
return result
def setSizeF(self, sizef):
BackgroundImage.setSizeF(self, sizef)
if self.sizeF() is not None:
group = Config.get_group("backgrounds")
#TODO: might want to refactor this to a getFloat() of some sort.
self.cols = int(math.floor(self.sizeF().width() / group.readEntry("checked_size", 17).toDouble()[0])) #TODO: move to config
self.rows = int(math.floor(self.sizeF().height() / group.readEntry("checked_size", 17).toDouble()[0]))
def __init__(self, source_file=None, parent=None):
"""
Create a new PynalDocument for the given file.
Parameters:
source_file -- String path to the pdf that is to be displayed.
parent -- the parent widget of this widget.
"""
QtGui.QGraphicsView.__init__(self, parent)
self.max_width = -1
self.setCursor(tools.current_tool.cursor)
self.configure_scene()
# Set the default zoom level to 1.0
self.scale_level = 1
self.pages = []
self.undoStack = QtGui.QUndoStack(self)
if Config.get_group("rendering").readEntry("use_opengl", False).toBool():
self.setViewport(QtOpenGL.QGLWidget())
if source_file is not None:
self.document = QtPoppler.Poppler.Document.load(source_file)
self.document.setRenderHint(QtPoppler.Poppler.Document.Antialiasing and
QtPoppler.Poppler.Document.TextAntialiasing)
# This might want to be moved into an own thread
# (when numPages is over a certain threshold?)
for page_number in range(0, self.document.numPages()):
self.insert_new_page_at(page_number,
Backgrounds.pdf_page(self.document.page(page_number)))
# Note that the pdf pages are not rendered
# now. That happens when the page is to be
# displayed / cached for displaying.
else:
self.insert_new_page_at(0) # Add an empty page.
self.undo_stack = kdeui.KUndoStack(self)
self.removed_pages = []
# Toolbar
toolbar = QtGui.QToolBar()
# Actions
self.actionAdd = toolbar.addAction("New", self.refresh_viewport_size)
self.actionEdit = toolbar.addAction("Edit", self.refresh_viewport_size)
self.actionDelete = toolbar.addAction("Delete", self.refresh_viewport_size)
self.setContextMenuPolicy( QtCore.Qt.CustomContextMenu )
self.connect(self, QtCore.SIGNAL('customContextMenuRequested(const QPoint&)'), self.on_context_menu)
# Popup Menu
self.popMenu = QtGui.QMenu(self)
self.popMenu.addAction( self.actionEdit )
self.popMenu.addAction( self.actionDelete )
self.popMenu.addSeparator()
self.popMenu.addAction( self.actionAdd )
self.cache = PynalCache()
