def clone_image(self, image):
storage = image.get_storage_type()
if storage == gtk.IMAGE_PIXMAP:
img, mask = image.get_pixmap()
return gtk.image_new_from_pixmap(img, mask)
if storage == gtk.IMAGE_IMAGE:
img, mask = image.get_image()
return gtk.image_new_from_image(img, mask)
if storage == gtk.IMAGE_PIXBUF:
return gtk.image_new_from_pixbuf(image.get_pixbuf())
if storage == gtk.IMAGE_STOCK:
img, size = image.get_stock()
return gtk.image_new_from_stock(img, size)
if storage == gtk.IMAGE_ICON_SET:
img, size = image.get_icon_set()
return gtk.image_new_from_icon_set(img, size)
if storage == gtk.IMAGE_ANIMATION:
return gtk.image_new_from_animation(image.get_animation())
if storage == gtk.IMAGE_ICON_NAME:
img, size = image.get_icon_name()
return gtk.image_new_from_icon_name(img, size)
# if storage == gtk.IMAGE_EMPTY:
img = gtk.Image()
img.set_from_stock(gtk.STOCK_NEW, gtk.ICON_SIZE_MENU)
return img
def clone_image(self, image): storage = image.get_storage_type() if storage == gtk.IMAGE_PIXMAP: img, mask = image.get_pixmap() return gtk.image_new_from_pixmap(img, mask) if storage == gtk.IMAGE_IMAGE: img, mask = image.get_image() return gtk.image_new_from_image(img, mask) if storage == gtk.IMAGE_PIXBUF: return gtk.image_new_from_pixbuf(image.get_pixbuf()) if storage == gtk.IMAGE_STOCK: img, size = image.get_stock() return gtk.image_new_from_stock(img, size) if storage == gtk.IMAGE_ICON_SET: img, size = image.get_icon_set() return gtk.image_new_from_icon_set(img, size) if storage == gtk.IMAGE_ANIMATION: return gtk.image_new_from_animation(image.get_animation()) if storage == gtk.IMAGE_ICON_NAME: img, size = image.get_icon_name() return gtk.image_new_from_icon_name(img, size) # if storage == gtk.IMAGE_EMPTY: img = gtk.Image() img.set_from_stock(gtk.STOCK_NEW, gtk.ICON_SIZE_MENU) return img
def draw_unread_count(self, count):
# Copy unread base indicator to new pixmap
pixmap, mask = self.unreadBase.render_pixmap_and_mask()
# Drawing steps
cr = pixmap.cairo_create()
cr.set_source_rgb(1, 1, 1)
cr.select_font_face("Sans", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_BOLD)
x_bearing, y_bearing, width, height = cr.text_extents(str(count))[:4] # use these to fake right-justify
# The drawing position (specified by move_to) defines the left end of the baseline.
# x_bearing and y_bearing define the position of the upper-left corner of the bounding box
# relative to the baseline point (drawing position)
cr.move_to(21 - width, 11)
print(x_bearing, y_bearing, width, height)
cr.show_text(str(count))
# Convert to Image
final = gtk.image_new_from_pixmap(pixmap, mask)
final.show()
return final
def __reload (self, pixbuf):
child = self.get_child ()
if child is not None:
self.remove (child)
drawable, mask = pixbuf.render_pixmap_and_mask()
textLay = self.create_pango_layout('')
textLay.set_markup ('<span color="%s" size="%s">%s</span>' % (self.text_color, self.size, self.text))
text_w, text_h = textLay.get_pixel_size()
dw_w, dw_h = drawable.get_size ()
if self.centered:
x = dw_w/2 - text_w/2
y = dw_h/2 - text_h/2
else:
x = 10
y = dw_h/2 - text_h/2
drawable.draw_layout(drawable.new_gc(), x, y, textLay, None, None)
self.image = gtk.image_new_from_pixmap(drawable, mask)
self.add (self.image)
self.show_all()
def __reload(self, pixbuf):
child = self.get_child()
if child is not None:
self.remove(child)
drawable, mask = pixbuf.render_pixmap_and_mask()
textLay = self.create_pango_layout('')
textLay.set_markup('<span color="%s" size="%s">%s</span>' %
(self.text_color, self.size, self.text))
text_w, text_h = textLay.get_pixel_size()
dw_w, dw_h = drawable.get_size()
if self.centered:
x = dw_w / 2 - text_w / 2
y = dw_h / 2 - text_h / 2
else:
x = 10
y = dw_h / 2 - text_h / 2
drawable.draw_layout(drawable.new_gc(), x, y, textLay, None, None)
self.image = gtk.image_new_from_pixmap(drawable, mask)
self.add(self.image)
self.show_all()
def set_from_pixmap(self, pixmap, mask):
"""Load image from gtk.gdk.Pixmap."""
image = gtk.image_new_from_pixmap(pixmap, mask)
self.set_from_pixbuf(image.get_pixbuf())
def __init__(self):
gtksheet.Sheet.__init__(self, 1000, 26)
self.set_background(gdk.color_parse("light yellow"))
self.set_grid(gdk.color_parse("light blue"))
for column in xrange(self.get_columns_count()):
name = chr(ord("A") + column)
self.column_button_add_label(column, name)
self.set_column_title(column, name)
self.row_button_add_label(0, "This is\na multiline\nlabel")
self.row_button_add_label(1, "This is long label")
self.row_button_justify(0, gtk.JUSTIFY_RIGHT)
range = gtksheet.SheetRange(1,1,2,3)
self.clip_range(range)
self.range_set_font(range, pango.FontDescription("Arial 28"))
self.range_set_foreground(range, gdk.color_parse("red"))
self.set_cell(1,2, gtk.JUSTIFY_CENTER, "Welcome to")
range.row0 = 2
self.range_set_font(range, pango.FontDescription("Arial 36"))
self.range_set_foreground(range, gdk.color_parse("blue"))
self.set_cell(2,2, gtk.JUSTIFY_CENTER, "python-gtksheet")
range = gtksheet.SheetRange(3,0,3,4)
self.range_set_background(range, gdk.color_parse("dark gray"))
self.range_set_foreground(range, gdk.color_parse("green"))
self.set_cell(3, 2, gtk.JUSTIFY_CENTER, "a Matrix widget for Gtk+")
texts =["GtkSheet is a matrix where you can allocate cells of text.",
"Cell contents can be edited interactively with an specially designed entry",
"You can change colors, borders, and many other attributes",
"Drag & drop or resize the selection clicking the corner or border",
"Store the selection on the clipboard pressing Ctrl-C",
"You can add buttons, charts, pixmaps, and other widgets"]
for i in xrange(len(texts)):
self.set_cell(i+4, 1, gtk.JUSTIFY_LEFT, texts[i])
colormap = gdk.colormap_get_system()
pixmap, mask = gdk.pixmap_colormap_create_from_xpm_d(None, colormap,
None, bullet_xpm)
for i in xrange(6):
image = gtk.image_new_from_pixmap(pixmap, mask)
image.show()
self.attach( image,
4+i, 0, gtk.EXPAND, gtk.EXPAND, 0, 0)
pixmap, mask = gdk.pixmap_colormap_create_from_xpm_d(None, colormap,
None, smile_xpm)
self.button_attach( gtk.image_new_from_pixmap(pixmap, mask), -1, 5)
self.curve = gtk.Curve()
self.curve.show()
self.curve.set_range(0, 200, 0, 200)
show_button = gtk.Button("Show me a plot")
show_button.show()
show_button.set_size_request(100, 60)
self.attach(show_button, 12, 2, gtk.FILL, gtk.FILL, 5, 5)
show_button.connect("clicked", self._show_child_cb)
self.connect("key_press_event", self._key_press_cb)
