def __init__(self):
builder = gtk.Builder()
builder.add_from_file( "PyGtkObjectBrowser.glade" )
self.janela = builder.get_object( "window" )
self.textDoc = builder.get_object( "textDoc")
self.boxLogo = builder.get_object( "boxLogo" )
# check buttons
self.checkHidePythonInternals = builder.get_object( "checkHidePythonInternals" )
self.checkShowOnlyStar = builder.get_object( "checkShowOnlyStar" )
self.checkIconForSetGet = builder.get_object( "checkIconForSetGet" )
self.checkInterfaceFont = builder.get_object( "checkInterfaceFont" )
# list objects
self.listaObjetos = builder.get_object( "listaObjetos" )
self.storeObjetos = builder.get_object( "storeObjetos")
self.listaMembros = builder.get_object( "listaMembros" )
self.storeMembros = builder.get_object( "storeMembros")
self.listProps = builder.get_object( "listProps" )
self.storeProps = builder.get_object( "storeProps" )
self.listSignals = builder.get_object( "listSignals" )
self.storeSignals = builder.get_object( "storeSignals" )
# ancestry / interfaces objects
self.areaClasses = builder.get_object( "areaClasses" )
self.viewClasses = builder.get_object("viewClasses")
self.areaInterfaces = builder.get_object( "areaInterfaces" )
self.viewInterfaces = builder.get_object("viewInterfaces")
# some widget configuration
self.config_font_and_colors()
self.prepare_lists()
# our other main classes
self.inspector = Inspector( self )
self.object_images = ObjectImages()
self.type_images = TypeImages()
self.settings = Settings( self )
# load settings
self.settings.read_from_gconf()
self.settings.write_to_gui_fields()
self.settings.config_for_live_updates()
# events
self.janela.connect( "delete-event", self.on_janela_destroy )
self.listaObjetos.connect( "cursor-changed", self.on_select_class )
self.checkHidePythonInternals.connect( "toggled", self.on_option_toggled )
self.checkShowOnlyStar.connect( "toggled", self.on_option_toggled )
self.checkIconForSetGet.connect( "toggled", self.on_option_toggled )
self.checkInterfaceFont.connect( "toggled", self.on_option_toggled )
self.viewClasses.connect_after( "expose_event", \
self.on_ancestry_expose, "classes" )
self.viewInterfaces.connect_after( "expose_event", \
self.on_ancestry_expose, "interfaces" )
self.boxLogo.connect( "expose_event", self.on_box_logo_expose )
self.boxLogo.set_app_paintable( True )
# fills the object list with the objects that have images
#
self.fill_object_list()
class Application:
def __init__(self):
builder = gtk.Builder()
builder.add_from_file( "PyGtkObjectBrowser.glade" )
self.janela = builder.get_object( "window" )
self.textDoc = builder.get_object( "textDoc")
self.boxLogo = builder.get_object( "boxLogo" )
# check buttons
self.checkHidePythonInternals = builder.get_object( "checkHidePythonInternals" )
self.checkShowOnlyStar = builder.get_object( "checkShowOnlyStar" )
self.checkIconForSetGet = builder.get_object( "checkIconForSetGet" )
self.checkInterfaceFont = builder.get_object( "checkInterfaceFont" )
# list objects
self.listaObjetos = builder.get_object( "listaObjetos" )
self.storeObjetos = builder.get_object( "storeObjetos")
self.listaMembros = builder.get_object( "listaMembros" )
self.storeMembros = builder.get_object( "storeMembros")
self.listProps = builder.get_object( "listProps" )
self.storeProps = builder.get_object( "storeProps" )
self.listSignals = builder.get_object( "listSignals" )
self.storeSignals = builder.get_object( "storeSignals" )
# ancestry / interfaces objects
self.areaClasses = builder.get_object( "areaClasses" )
self.viewClasses = builder.get_object("viewClasses")
self.areaInterfaces = builder.get_object( "areaInterfaces" )
self.viewInterfaces = builder.get_object("viewInterfaces")
# some widget configuration
self.config_font_and_colors()
self.prepare_lists()
# our other main classes
self.inspector = Inspector( self )
self.object_images = ObjectImages()
self.type_images = TypeImages()
self.settings = Settings( self )
# load settings
self.settings.read_from_gconf()
self.settings.write_to_gui_fields()
self.settings.config_for_live_updates()
# events
self.janela.connect( "delete-event", self.on_janela_destroy )
self.listaObjetos.connect( "cursor-changed", self.on_select_class )
self.checkHidePythonInternals.connect( "toggled", self.on_option_toggled )
self.checkShowOnlyStar.connect( "toggled", self.on_option_toggled )
self.checkIconForSetGet.connect( "toggled", self.on_option_toggled )
self.checkInterfaceFont.connect( "toggled", self.on_option_toggled )
self.viewClasses.connect_after( "expose_event", \
self.on_ancestry_expose, "classes" )
self.viewInterfaces.connect_after( "expose_event", \
self.on_ancestry_expose, "interfaces" )
self.boxLogo.connect( "expose_event", self.on_box_logo_expose )
self.boxLogo.set_app_paintable( True )
# fills the object list with the objects that have images
#
self.fill_object_list()
def fill_object_list(self):
objs = self.object_images.get_object_list()
self.storeObjetos.clear()
for obj in objs:
img = self.object_images.get_image( obj )
style = pango.STYLE_NORMAL
if self.settings.InterfaceFont and self.inspector.is_interface( obj ):
style = pango.STYLE_ITALIC
self.storeObjetos.append( [ img, obj, style ] )
def config_font_and_colors(self):
cl_textDoc = gtk.gdk.color_parse( "#fdffca" )
cl_classes = gtk.gdk.color_parse( "#c8dbe1" )
cl_interfaces = gtk.gdk.color_parse( "#e4f29d" )
self.textDoc.modify_font( pango.FontDescription("Tahoma 8") )
self.textDoc.modify_base( gtk.STATE_NORMAL, cl_textDoc )
self.viewClasses.modify_bg( gtk.STATE_NORMAL, cl_classes )
self.viewInterfaces.modify_bg( gtk.STATE_NORMAL, cl_interfaces )
def new_column(self, fonte = None, text_src = None, img_src = None, \
cor_texto = '', resize = False, title = '', sort_id = -1, \
style_texto = -1):
coluna = gtk.TreeViewColumn()
coluna.set_spacing( 3 )
coluna.set_resizable( resize )
coluna.set_title( title )
if img_src != None:
imgRenderer = gtk.CellRendererPixbuf()
coluna.pack_start( imgRenderer, expand=False )
coluna.add_attribute( imgRenderer, "pixbuf", img_src )
if text_src != None:
textRenderer = gtk.CellRendererText()
if fonte != None:
textRenderer.set_property( "font", fonte )
if cor_texto != '':
textRenderer.set_property( "foreground", cor_texto )
coluna.pack_start( textRenderer, expand=False )
coluna.add_attribute( textRenderer, "text", text_src )
if style_texto != -1:
coluna.add_attribute( textRenderer, "style", style_texto )
coluna.set_sort_column_id( sort_id )
return coluna
def sort_func_metodo_estrela(self, model, iter1, iter2):
img1 = model.get_value( iter1, 0 )
img2 = model.get_value( iter2, 0 )
if img1 == img2:
return 0
elif img1 != None:
return -1
else:
return +1
def sort_func_metodo_nome(self, model, iter1, iter2):
nome1 = model.get_value( iter1, 0 )
nome2 = model.get_value( iter2, 0 )
if nome1 == nome2:
return 0
elif nome1 < nome2:
return -1
else:
return +1
def prepare_lists(self):
# Object list
self.listaObjetos.append_column( \
self.new_column("9", text_src=1, img_src=0, style_texto=2) )
# Member list
self.storeMembros.set_sort_func( 0, self.sort_func_metodo_estrela )
self.storeMembros.set_sort_func( 1, self.sort_func_metodo_nome )
self.listaMembros.append_column( self.new_column( img_src=0, sort_id = 0 ) )
self.listaMembros.append_column( \
self.new_column( fonte = "Monospace 9", \
text_src=2, img_src=1, resize=True, \
title="Name", sort_id = 1 ) )
self.listaMembros.append_column( \
self.new_column( fonte = "8", \
text_src=3, cor_texto="#979797", \
resize=True, title="Type") )
# Property list
self.listProps.append_column( self.new_column("", img_src=0) )
self.listProps.append_column( self.new_column(title="Name", text_src=1) )
self.listProps.append_column( self.new_column(title="Type", text_src=2) )
self.listProps.append_column( self.new_column(title="Default", text_src=3) )
self.listProps.append_column( self.new_column(title="Desc.", text_src=4) )
# Signal list
self.listSignals.append_column( self.new_column("", img_src=0) )
self.listSignals.append_column( self.new_column(title="Name", text_src=1) )
self.listSignals.append_column( self.new_column(title="ID", text_src=2) )
self.listSignals.append_column( self.new_column(title="Returns", text_src=3) )
self.listSignals.append_column( self.new_column(title="Params", text_src=4) )
def on_janela_destroy(self, sender, event):
# in case there were no events which caused the storage of
# the keys.
#
self.settings.write_to_gconf()
gtk.main_quit()
def on_option_toggled(self, sender):
# this event ("toggled") only hapens when the check button's value
# is changed to another value (it was False and now is True,
# or it was True and now is False). this can occur either through
# the user clicking on it or thru check button's set_active(..) method.
# but, in case set_active(..) method is called, keep in mind that it
# will run the 'toggled' event only if the new value being set is
# different from the old value.
#
self.settings.read_from_gui_fields()
self.settings.write_to_gconf()
if sender == self.checkInterfaceFont:
self.fill_object_list()
else:
self.on_select_class( self.listaMembros )
def on_select_class(self, treeview):
path, col = self.listaObjetos.get_cursor()
if path == None:
return
it = self.storeObjetos.get_iter( path )
full_class_name = self.storeObjetos.get_value( it, 1 )
self.inspector.analyse( full_class_name )
def on_ancestry_expose(self, widget, event, tip):
widget = widget.get_child()
w = widget.get_allocation().width
h = widget.get_allocation().height
cr = event.window.cairo_create()
grad = cairo.LinearGradient( 0, h/1.5, 0, h-1 )
if tip == 'classes':
r, g, b = 0.3, 0.4, 0.5
else:
r, g, b = 0.5, 0.4, 0.3
grad.add_color_stop_rgba( 0.0, r, g, b, 0.0 )
grad.add_color_stop_rgba( 1.0, r-0.2, g+0.1, b+0.1, 0.5 )
cr.set_source( grad )
cr.rectangle( 0, 0, w-1, h-1 )
cr.fill()
cr.set_line_width( 1 )
cr.set_source_rgba( r-0.1, g+0.1, b+0.2, 1 )
cr.rectangle( 0 + 0.5, 0 + 0.5, w-1, h-1 )
cr.stroke()
return False
def on_box_logo_expose(self, widget, event):
widget = widget.get_child()
w = widget.get_allocation().width
h = widget.get_allocation().height
cr = event.window.cairo_create()
grad = cairo.LinearGradient( 0, 0, w-1, 0 )
grad.add_color_stop_rgba( 1.0, 1, 1, 1, 0.0 )
grad.add_color_stop_rgba( 0.0, 0.3, 0.6, 1, 0.5 )
cr.set_source( grad )
cr.rectangle( 0, 0, w-1, h-1 )
cr.fill()
cr.set_line_width( 1 )
cr.set_source_rgba( 0.2, 0.4, 0.8, 0.5 )
cr.rectangle( 0 + 0.5, 0 + 0.5, w-1, h-1 )
cr.stroke()
return False
def run(self):
self.janela.show()
gtk.main()
