def parse(root,mainWindowId,interfacename, iswindow=True, isbufferobject=False):
code = ""
for element in root:
tag = element.tag.lower()
try:
widgetType = types[tag] # try to get the widgets type
except KeyError: # if there's an error, throw a fit
raise captan.errors.UnkownWidgetError(interfacename,tag," is not a known widget type")
if element.get("id") is None and root.tag.lower() != "buffer": # make sure the widget has an id
# buffer objects are explicitly given id's
addDefaultId(element)
if isbufferobject is True: # if this widget is a buffer object
code += "class " + element.get("type") + widgetType['widgetName'] + '(Q' + widgetType['widgetName'] + '):\n'
code += "\tdef __init__(self,parent=None):\n"
code += "\t\tsuper(" + element.get("type") + widgetType['widgetName'] + ",self).__init__(parent)\n"
if tag == "sheet": code += "\t\tself.setWindowModality(Qt.WindowModal)\n"
element.set("id", "self") # the main object in a class has id self
elif iswindow is False: # if the widget is not in a main window (it bust be somewhere in the buffer)
# but is not a buffer object
element.set("id", "self." + element.get("id"))
# we need to add 'self.' to the id so that the object can be an instance variable
if tag not in Layouts: # if the widget is not a layout
code += parseWidget(widgetType, element, root, mainWindowId, interfacename, iswindow)
elif tag in Layouts: # if the element is a layout
code += parseLayout(widgetType, element, root, mainWindowId, interfacename, iswindow)
code += handleText(widgetType,element, iswindow)
code += captan.props.handleProps(widgetType,element, iswindow)
code += handleSlots(widgetType,element, iswindow)
if len(element) > 0: # parse the element's children, if it has any
code += parse(element, mainWindowId, interfacename, iswindow)
if isbufferobject is True: # this part is separate because the
# buffer object models come last
if element.get("model") is not None:
# get the functions of the buffer objects model
for line in getFuncs(element.get("model")).split("\n"):
code += "\t" + line + "\n"
# and here we create the new function
code += "def new" + element.get("type") + widgetType['widgetName'] + "(parent=None):\n"
code += "\tdef slotfunc(*args):\n"
code += "\t\td = " + element.get("type") + widgetType['widgetName'] + "(parent)\n"
code += "\t\td.show()\n"
code += "\treturn slotfunc\n"
return code
def compile(interfacename, dist=False): # @ReservedAssignment
code = ""
mainWindowId = None
code += "from PySide.QtGui import *\nfrom PySide.QtCore import *\nimport sys\n"
if interfacename == app.manifest['start']:
code += "app = QApplication(sys.argv)\n"
a = captan.style.parseStyle()
code += "app.setStyleSheet('''" + a + "''')\n"
print a
# only create a QApplication if it is the main file
for filename in [ f for f in os.listdir("views") if os.path.isfile(os.path.join("views",f)) ]:
if not filename == interfacename + ".xml" and interfacename == app.manifest['start']:
code += "import "
if not dist:
code += "bin."
code += ".".join(filename.split(".")[:-1]) + " as " + ".".join(filename.split(".")[:-1]) + "\n"
code += getFuncs(interfacename)
if interfacename == app.manifest['start']:
try: # call the end function if it exists
exec "models." + interfacename + ".init"
code += "init(sys.argv)\n"
except: pass # init should only be called for the main file
tree = xmlparse("views" + QDir.separator() + interfacename + '.xml')
tree = tree.getroot() # get the tree
for element in tree: # parse the top-level tags
if element.tag.lower() == "window": # the MainWindow
if element.get("id") is None:
captan.children.addDefaultId(element)
mainWindowId = element.get("id")
code += parseWindow(element, tree, mainWindowId, interfacename)
# delegate the task to captan.main.parseWindow
elif element.tag.lower() == "buffer":
code += parseBuffer(element,interfacename)
if mainWindowId is not None: # show the MainWindow, if there is one
code += mainWindowId + ".show()\n"
if interfacename == app.manifest['start']: # execute the app if it is the main view
code += "APP_RESULT = app.exec_()\n" # execute the application and get the result
try: # call the end function if it exists
exec "models." + interfacename + ".end"
code += "end(APP_RESULT)\n"
except: pass
code += "sys.exit(APP_RESULT)\n"
f = open(getProjectFile(interfacename + ".py"),'w')
f.write(code)