def __init__(self, painthon):
self.PAINTHON = painthon
builder = gtk.Builder()
builder.add_from_file(
os.path.join(
os.path.dirname(os.path.realpath(__file__)) + os.sep +
"painthon.xml"))
# Get the window properly
self.window = builder.get_object("main-window")
# Initialize canvas
viewport = builder.get_object("viewport-for-canvas")
viewport.add(self.PAINTHON.get_canvas())
# Set the first tool to use...
# TODO: select the proper default tool
#current_tool = "btn-tool-free-select"
current_tool = "btn-tool-draw-rectangle"
self.active_tool_button = None
builder.get_object(current_tool).set_active(True)
self.change_tool_gui(builder.get_object(current_tool))
# Get the toolbar and set it not to show text
self.toolbar = builder.get_object("toolbar")
self.toolbar.set_style(gtk.TOOLBAR_ICONS)
# Initialize palette
self.__init_colors(builder.get_object("colors-grid"))
# Initialize working colors
self.primary = ColorCell(0, 0, 0)
self.primary.enable_scroll_to_modify_alpha()
self.primary.connect("color-changed-event", self.color_changed)
primary_frame = builder.get_object("primary-color")
primary_frame.add(self.primary)
self.secondary = ColorCell(1, 1, 1)
self.secondary.enable_scroll_to_modify_alpha()
self.secondary.connect("color-changed-event", self.color_changed)
secondary_frame = builder.get_object("secondary-color")
secondary_frame.add(self.secondary)
# Fix alpha sliders
a1 = builder.get_object("primary-color-alpha")
a1.set_value(a1.get_value())
self.MAX_ALPHA_1 = a1.get_value()
a2 = builder.get_object("secondary-color-alpha")
a2.set_value(a2.get_value())
self.MAX_ALPHA_2 = a2.get_value()
# Connecting signals properly...
builder.connect_signals(self)
# Show the window
self.window.show_all()
def __init_colors(self, colorsgrid):
colors = colorsgrid.get_children()
rows = colorsgrid.get_property("n-rows")
columns = colorsgrid.get_property("n-columns")
# Color[0][0]
color_frame = colors[0]
colorcell = ColorCell(0, 0, 0)
colorcell.connect("color-changed-event", self.color_changed)
color_frame.add(colorcell)
# Color[0][1]
color_frame = colors[columns]
colorcell = ColorCell(1, 1, 1)
colorcell.connect("color-changed-event", self.color_changed)
color_frame.add(colorcell)
# Color[1][0]
color_frame = colors[1]
colorcell = ColorCell(0.33, 0.33, 0.33)
colorcell.connect("color-changed-event", self.color_changed)
color_frame.add(colorcell)
# Color[1][1]
color_frame = colors[columns + 1]
colorcell = ColorCell(0.66, 0.66, 0.66)
colorcell.connect("color-changed-event", self.color_changed)
color_frame.add(colorcell)
hsv = HSVGenerator()
# The other colors
for i in range(rows):
for j in range(2, columns):
# Each cell is: frame{ eventbox{label} }
color_frame = colors[i * columns + j]
color = hsv.get_hsv_color(360 * (j - 2) / (columns - 2),
1.0 - 0.7 * i, 1.0)
colorcell = ColorCell()
colorcell.connect("color-changed-event", self.color_changed)
colorcell.set_color(RGBAColor.create_from_gtk_color(color))
color_frame.add(colorcell)
