class ColorPicker(gtk.Widget):
"""
A widget to select colors from the screen
This displays the currently selected color and handles grabbing a color
from anywhere on screen.
It also allows dragging and dropping of colors from and onto the widget.
Signals:
'save-color' - save the current color
"""
data_path = os.path.join(os.path.dirname(__file__), 'data')
icon_path = os.path.join(data_path, 'icons')
__gsignals__ = {
'save-color': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ())
}
def __init__(self):
""" Initialize color picker """
super(ColorPicker, self).__init__()
self.pick_rate = 60
self.color = Color()
self.mag = None
self.picking = 0
self.pick_timeout = None
self.save_on_release = False
def set_magnifier(self, mag):
"""
Set the magnifier widget
This is needed so that we can pick colors directly from the magnified
image when possible
"""
self.mag = mag
def set_color(self, color):
"""
Set the color object to store selected colors in
This color object is updated when a new color is selected or dropped
on the widget.
To explicitly change the selected color, do not use this function, but
instead call set_rgb() or set_hsv() on the current color object.
"""
self.color = color
self.color.connect('changed', self.color_changed)
def color_changed(self, color):
""" Callback for color changes """
if not self.flags() & gtk.REALIZED: return
r, g, b = self.color.rgb16()
col = self.gc.get_colormap().alloc_color(r, g, b, False, False)
self.gc.set_foreground(col)
self.queue_draw()
def pick_immediate(self, x, y, magnifier):
"""
Select the color at the specified pixel
The coordinates are relative to the screen.
"""
if self.flags() & gtk.REALIZED == False: return
if magnifier:
r, g, b = self.mag.raw_pixbuf.get_pixels_array()[y, x]
else:
# grab raw screen data
self.raw_pixbuf.get_from_drawable(gdk.get_default_root_window(),
gdk.colormap_get_system(), x, y,
0, 0, self.raw_width,
self.raw_height)
#pull out rgb value
#XXX first time this is called generates a warning and doesn't work.
# all subsequent times are fine. why?
r, g, b = self.raw_pixbuf.get_pixels_array()[0, 0]
self.color.set_rgb(r, g, b)
def cb_pick_timeout(self):
""" Callback for pick timeout """
# repeat time until we've realized the widget
if self.flags() & gtk.REALIZED == False:
return True
# widget is realized, so grab data and end timer
self.pick_immediate(self.pick_x, self.pick_y, self.pick_mag)
self.pick_timeout = None
return False
def cb_drag_set_color(self, color, x, y):
""" Drag set color callback """
self.color.set_rgb(*color.rgb())
return True
def cb_drag_get_color(self):
""" Drag get color callback """
return self.color
def pick(self, x, y, magnifier=False):
"""
Select the color at the specified location
If magnifier is True, then the location is specified in pixels relative to the magnifier's unmagnified image.
Otherwise, the location is specified in pixels relative to the screen.
This does not immediately select the color, but instead sets a timeout
so that the color selection occurs at most self.pick_rate times per
second.
"""
self.pick_x, self.pick_y = int(x), int(y)
self.pick_mag = magnifier
if (self.pick_timeout == None):
self.pick_timeout = glib.timeout_add(1000 / self.pick_rate,
self.cb_pick_timeout)
def pick_start(self):
self.picking = True
gdk.pointer_grab(
self.window, False, gdk.POINTER_MOTION_MASK | gdk.BUTTON_PRESS_MASK
| gdk.BUTTON_RELEASE_MASK, None, self.cursor, 0L)
self.grab_add()
def pick_stop(self):
self.picking = False
gdk.pointer_ungrab()
self.grab_remove()
def cb_button_press(self, widget, event):
""" Callback for mouse button press events """
if (event.button == 1):
if self.picking:
self.pick_stop()
else:
self.save_on_release = True
def cb_button_release(self, widget, event):
""" Callback for mouse button release events """
if (event.button == 1 and self.save_on_release):
self.save_on_release = False
self.emit('save-color')
def cb_drag_begin(self, widget, event):
""" Callback for mouse drag begin events """
self.save_on_release = False
def cb_motion_notify(self, widget, event):
""" Callback from mouse motion notify events """
if (self.picking):
# check if we are over the magnified image. if so, select from it
a = self.allocation
r = self.mag.allocation
ox, oy = self.mag.origin()
x = a.x + event.x - r.x
y = a.y + event.y - r.y
zx = int((x - ox) / self.mag.zoom)
zy = int((y - oy) / self.mag.zoom)
if (self.mag.has_data and (x >= 0 and x < r.width)
and (y >= 0 and y < r.height)
and (zx >= 0 and zx < self.mag.raw_width)
and (zy >= 0 and zy < self.mag.raw_height)):
self.pick(zx, zy, True)
# otherwise, select from screen
else:
root_w, root_h = gdk.get_default_root_window().get_size()
x = event.x_root
y = event.y_root
if (x < 0): x = 0
if (x >= root_w): x = root_w - 1
if (y < 0): y = 0
if (y >= root_h): y = root_h - 1
self.pick(x, y, False)
def do_realize(self):
""" Realize the widget """
self.set_flags(self.flags() | gtk.REALIZED)
self.window = gdk.Window(self.get_parent_window(),
width=self.allocation.width,
height=self.allocation.height,
window_type=gdk.WINDOW_CHILD,
wclass=gdk.INPUT_OUTPUT,
event_mask=self.get_events()
| gdk.EXPOSURE_MASK
| gdk.BUTTON1_MOTION_MASK
| gdk.BUTTON_PRESS_MASK
| gdk.BUTTON_RELEASE_MASK
| gdk.POINTER_MOTION_MASK
| gdk.POINTER_MOTION_HINT_MASK)
self.window.set_user_data(self)
self.style.attach(self.window)
self.style.set_background(self.window, gtk.STATE_NORMAL)
self.window.move_resize(*self.allocation)
self.gc = self.window.new_gc()
self.color_changed(self.color)
pbuf = gdk.pixbuf_new_from_file(
os.path.join(self.icon_path, "dropper.png"))
if pbuf:
self.cursor = gdk.Cursor(self.window.get_display(), pbuf, 8, 21)
self.set_tooltip_text(
'Click and drag:\n Left: drag-n-drop color\n\nLeft click: add to palette'
)
self.connect("motion-notify-event", self.cb_motion_notify)
self.connect("button-press-event", self.cb_button_press)
self.connect("button-release-event", self.cb_button_release)
self.connect("drag-begin", self.cb_drag_begin)
self.dnd_helper = ColorDndHelper(self, self.cb_drag_set_color,
self.cb_drag_get_color,
gtk.gdk.BUTTON1_MASK)
self.raw_width = 1
self.raw_height = 1
self.raw_pixbuf = gdk.Pixbuf(gdk.COLORSPACE_RGB, False, 8,
self.raw_width, self.raw_height)
def do_unrealize(self):
""" Unrealize widget """
self.window.destroy()
def do_size_request(self, requisition):
""" Set default size """
requisition.height = 40
requisition.width = 40
def do_size_allocation(self, allocation):
""" Handle size changes """
if self.flags() & gtk.REALIZED:
self.window.move_resize(*allocation)
def do_expose_event(self, event):
"""
Draw the widget
Just a big rectangle of the currently selected color
"""
self.window.draw_rectangle(self.gc, True, event.area.x, event.area.y,
event.area.width, event.area.height)
class ColorPicker(gtk.Widget):
"""
A widget to select colors from the screen
This displays the currently selected color and handles grabbing a color
from anywhere on screen.
It also allows dragging and dropping of colors from and onto the widget.
Signals:
'save-color' - save the current color
"""
data_path = os.path.join(os.path.dirname(__file__), 'data')
icon_path = os.path.join(data_path, 'icons')
__gsignals__ = {
'save-color': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ())
}
def __init__(self):
""" Initialize color picker """
super(ColorPicker, self).__init__()
self.pick_rate = 60
self.color = Color()
self.mag = None
self.picking = 0
self.pick_timeout = None
self.save_on_release = False
def set_magnifier(self, mag):
"""
Set the magnifier widget
This is needed so that we can pick colors directly from the magnified
image when possible
"""
self.mag = mag
def set_color(self, color):
"""
Set the color object to store selected colors in
This color object is updated when a new color is selected or dropped
on the widget.
To explicitly change the selected color, do not use this function, but
instead call set_rgb() or set_hsv() on the current color object.
"""
self.color = color
self.color.connect('changed', self.color_changed)
def color_changed(self, color):
""" Callback for color changes """
if not self.flags() & gtk.REALIZED: return
r,g,b = self.color.rgb16()
col = self.gc.get_colormap().alloc_color(r, g, b, False, False)
self.gc.set_foreground(col)
self.queue_draw()
def pick_immediate(self, x, y, magnifier):
"""
Select the color at the specified pixel
The coordinates are relative to the screen.
"""
if self.flags() & gtk.REALIZED == False: return
if magnifier:
r,g,b = self.mag.raw_pixbuf.get_pixels_array()[y,x]
else:
# grab raw screen data
self.raw_pixbuf.get_from_drawable(
gdk.get_default_root_window(),
gdk.colormap_get_system(),
x, y,
0, 0,
self.raw_width, self.raw_height)
#pull out rgb value
#XXX first time this is called generates a warning and doesn't work.
# all subsequent times are fine. why?
r,g,b = self.raw_pixbuf.get_pixels_array()[0,0]
self.color.set_rgb(r,g,b)
def cb_pick_timeout(self):
""" Callback for pick timeout """
# repeat time until we've realized the widget
if self.flags() & gtk.REALIZED == False:
return True
# widget is realized, so grab data and end timer
self.pick_immediate(self.pick_x, self.pick_y, self.pick_mag)
self.pick_timeout = None
return False
def cb_drag_set_color(self, color, x, y):
""" Drag set color callback """
self.color.set_rgb(*color.rgb())
return True
def cb_drag_get_color(self):
""" Drag get color callback """
return self.color
def pick(self, x, y, magnifier = False):
"""
Select the color at the specified location
If magnifier is True, then the location is specified in pixels relative to the magnifier's unmagnified image.
Otherwise, the location is specified in pixels relative to the screen.
This does not immediately select the color, but instead sets a timeout
so that the color selection occurs at most self.pick_rate times per
second.
"""
self.pick_x, self.pick_y = int(x), int(y)
self.pick_mag = magnifier
if (self.pick_timeout == None):
self.pick_timeout = glib.timeout_add(1000 / self.pick_rate, self.cb_pick_timeout)
def pick_start(self):
self.picking = True
gdk.pointer_grab(self.window, False, gdk.POINTER_MOTION_MASK | gdk.BUTTON_PRESS_MASK | gdk.BUTTON_RELEASE_MASK, None, self.cursor, 0L)
self.grab_add()
def pick_stop(self):
self.picking = False
gdk.pointer_ungrab()
self.grab_remove()
def cb_button_press(self, widget, event):
""" Callback for mouse button press events """
if (event.button == 1):
if self.picking:
self.pick_stop()
else:
self.save_on_release = True
def cb_button_release(self, widget, event):
""" Callback for mouse button release events """
if (event.button == 1 and self.save_on_release):
self.save_on_release = False
self.emit('save-color')
def cb_drag_begin(self, widget, event):
""" Callback for mouse drag begin events """
self.save_on_release = False
def cb_motion_notify(self, widget, event):
""" Callback from mouse motion notify events """
if (self.picking):
# check if we are over the magnified image. if so, select from it
a = self.allocation
r = self.mag.allocation
ox,oy = self.mag.origin()
x = a.x + event.x - r.x
y = a.y + event.y - r.y
zx = int((x-ox)/self.mag.zoom)
zy = int((y-oy)/self.mag.zoom)
if (self.mag.has_data and
(x >= 0 and x < r.width) and
(y >= 0 and y < r.height) and
(zx >= 0 and zx < self.mag.raw_width) and
(zy >= 0 and zy < self.mag.raw_height)):
self.pick(zx, zy, True)
# otherwise, select from screen
else:
root_w, root_h = gdk.get_default_root_window().get_size()
x = event.x_root
y = event.y_root
if (x < 0): x = 0
if (x >= root_w): x = root_w - 1
if (y < 0): y = 0
if (y >= root_h): y = root_h - 1
self.pick(x, y, False)
def do_realize(self):
""" Realize the widget """
self.set_flags(self.flags() | gtk.REALIZED)
self.window = gdk.Window(
self.get_parent_window(),
width = self.allocation.width,
height = self.allocation.height,
window_type = gdk.WINDOW_CHILD,
wclass = gdk.INPUT_OUTPUT,
event_mask = self.get_events()
| gdk.EXPOSURE_MASK
| gdk.BUTTON1_MOTION_MASK
| gdk.BUTTON_PRESS_MASK
| gdk.BUTTON_RELEASE_MASK
| gdk.POINTER_MOTION_MASK
| gdk.POINTER_MOTION_HINT_MASK)
self.window.set_user_data(self)
self.style.attach(self.window)
self.style.set_background(self.window, gtk.STATE_NORMAL)
self.window.move_resize(*self.allocation)
self.gc = self.window.new_gc()
self.color_changed(self.color)
pbuf = gdk.pixbuf_new_from_file(os.path.join(self.icon_path, "dropper.png"))
if pbuf:
self.cursor = gdk.Cursor(self.window.get_display(), pbuf, 8, 21);
self.set_tooltip_text('Click and drag:\n Left: drag-n-drop color\n\nLeft click: add to palette')
self.connect("motion-notify-event", self.cb_motion_notify)
self.connect("button-press-event", self.cb_button_press)
self.connect("button-release-event", self.cb_button_release)
self.connect("drag-begin", self.cb_drag_begin)
self.dnd_helper = ColorDndHelper(self, self.cb_drag_set_color, self.cb_drag_get_color, gtk.gdk.BUTTON1_MASK)
self.raw_width = 1
self.raw_height = 1
self.raw_pixbuf = gdk.Pixbuf(gdk.COLORSPACE_RGB, False, 8, self.raw_width, self.raw_height)
def do_unrealize(self):
""" Unrealize widget """
self.window.destroy()
def do_size_request(self, requisition):
""" Set default size """
requisition.height = 40
requisition.width = 40
def do_size_allocation(self, allocation):
""" Handle size changes """
if self.flags() & gtk.REALIZED:
self.window.move_resize(*allocation)
def do_expose_event(self, event):
"""
Draw the widget
Just a big rectangle of the currently selected color
"""
self.window.draw_rectangle(self.gc, True,
event.area.x, event.area.y,
event.area.width, event.area.height)
class Elicit:
def save(self):
old_filename = self.palette.filename
self.palette.save()
if old_filename == None:
self.gconf.set_string('/apps/elicit/palette', os.path.basename(self.palette.filename))
def quit(self, widget=None, data=None):
self.save()
gtk.main_quit()
def main(self):
gtk.main()
def show(self):
self.win.show_all()
def hide(self):
self.win.hide()
def grab(self, x, y, w ,h):
self.mag.grab(x,y,w,h)
def mag_grid_toggled(self, mag):
self.grid_check.set_active(mag.show_grid)
def mag_zoom_changed(self, mag):
self.gconf.set_int('/apps/elicit/zoom_level', mag.zoom)
def mag_measure_changed(self, mag):
if mag.measure_rect:
text = "[%dx%d] (%.1f diag) " % (mag.measure_rect.width,
mag.measure_rect.height,
math.sqrt(mag.measure_rect.width**2 + mag.measure_rect.height**2)
)
else:
text = ""
self.measure_label.set_text(text)
def mag_location_changed(self, mag):
if mag.screen_rect:
text = " (%d,%d) %dx%d" % (mag.screen_rect.x, mag.screen_rect.y,
mag.screen_rect.width, mag.screen_rect.height)
else:
text = ""
self.mag_label.set_text(text)
def grid_check_toggled(self, check):
self.gconf.set_bool('/apps/elicit/show_grid', check.get_active())
def zoom_spin_value_changed(self, spin):
self.gconf.set_int('/apps/elicit/zoom_level', int(spin.get_value()))
def picker_save_color(self, picker):
c = Color()
c.set_rgb(*picker.color.rgb())
self.palette.append(c)
self.palette_view.select(c)
self.palette.save()
def palette_view_select_color(self, palette_view, color):
if color == None:
self.color_name_entry.set_text("")
self.color_name_entry.set_sensitive(False)
else:
self.gconf.set_string('/apps/elicit/color', color.hex())
self.color_name_entry.set_text(color.name)
self.color_name_entry.set_sensitive(True)
def palette_view_delete_color(self, palette_view, color):
self.palette.remove(color)
self.palette.save()
def color_name_entry_changed(self, color_name_entry):
if self.palette and self.palette_view.selected:
self.palette_view.selected.name = color_name_entry.get_text()
self.palette.save()
def color_changed(self, color):
self.colorspin['r'].set_value(self.color.r)
self.colorspin['g'].set_value(self.color.g)
self.colorspin['b'].set_value(self.color.b)
self.colorspin['h'].set_value(self.color.h)
self.colorspin['s'].set_value(self.color.s)
self.colorspin['v'].set_value(self.color.v)
self.hex_entry.set_text(self.color.hex())
if self.palette_view.selected and color.hex() != self.palette_view.selected.hex():
self.palette_view.select(None)
h,s,v = self.color.hsv()
if self.wheel:
self.wheel.set_color(h/360.,s,v)
self.gconf.set_string('/apps/elicit/color', self.color.hex())
def color_spin_rgb_changed(self, spin):
r,g,b = self.color.rgb()
if spin == self.colorspin['r']:
r = spin.get_value()
elif spin == self.colorspin['g']:
g = spin.get_value()
elif spin == self.colorspin['b']:
b = spin.get_value()
self.color.set_rgb(r,g,b)
def color_spin_hsv_changed(self, spin):
h,s,v = self.color.hsv()
if spin == self.colorspin['h']:
h = spin.get_value()
elif spin == self.colorspin['s']:
s = spin.get_value()
elif spin == self.colorspin['v']:
v = spin.get_value()
self.color.set_hsv(h,s,v)
def hex_entry_changed(self, entry):
text = entry.get_text()
if not text: return
if ((text[0] == '#' and len(text) == 7) or
(text[0] != '#' and len(text) == 6)):
try:
self.color.set_hex(text)
except ValueError:
#XXX indicate that the value is bad somehow
pass
def palette_combo_selected(self, combo, palette):
if (self.palette != palette):
if (palette.filename):
self.gconf.set_string('/apps/elicit/palette', os.path.basename(palette.filename))
if self.palette:
old_filename = self.palette.filename
self.palette.save()
#update palette list with new filename
if old_filename != self.palette.filename:
index = self.palette_list.index_of_palette(self.palette)
if index != None:
self.palette_list[index][1] = self.palette.filename
self.palette = palette
self.palette_view.set_palette(self.palette)
self.color_name_entry.set_sensitive(False)
def add_palette(self, button):
p = Palette()
p.name = "Untitled Palette"
self.palette_list.append(p)
self.palette_combo.select(self.palette_list.index_of_palette(p))
def delete_palette(self, button):
if not self.palette: return
d = gtk.MessageDialog(self.win,
gtk.DIALOG_MODAL, gtk.MESSAGE_WARNING,
gtk.BUTTONS_OK_CANCEL, None)
d.set_markup("Are you sure you want to delete the palette <b>%s</b>? This cannot be undone." % self.palette.name)
response = d.run()
d.destroy()
if response == gtk.RESPONSE_OK:
p = self.palette
self.palette_combo.remove(self.palette_list.index_of_palette(p))
p.delete()
def select_color_clicked(self, button):
sel_action = self.actiongroup.get_action("Select Color")
sel_action.activate()
def magnify_clicked(self, button):
mag_action = self.actiongroup.get_action("Magnify")
mag_action.activate()
def build_menu(self):
uimanager = gtk.UIManager()
accelgroup = uimanager.get_accel_group()
self.accelgroup = accelgroup
self.win.add_accel_group(accelgroup)
actiongroup = gtk.ActionGroup('ElicitActions')
self.actiongroup = actiongroup
actiongroup.add_actions([
('Quit', gtk.STOCK_QUIT, '_Quit', '<Ctrl>q', 'Quit Elicit', self.action_quit),
('Save', gtk.STOCK_QUIT, '_Save Palette', '<Ctrl>s', 'Save Palette', self.action_save),
('About', gtk.STOCK_ABOUT, '_About', None, 'About Elicit', self.action_about),
('Magnify', gtk.STOCK_ABOUT, '_Magnify', '<Ctrl>z', 'Start Magnifying', self.action_magnify),
('Select Color', gtk.STOCK_ABOUT, 'Select _Color', '<Ctrl>d', 'Start Selecting Color', self.action_pick_color),
('File', None, '_File'),
('Action', None, '_Action'),
('Help', None, '_Help')
])
uimanager.insert_action_group(actiongroup)
uimanager.add_ui_from_string("""
<ui>
<menubar name="ElicitMain">
<menu action="File">
<menuitem action="Save"/>
<menuitem action="Quit"/>
</menu>
<menu action="Action">
<menuitem action="Magnify"/>
<menuitem action="Select Color"/>
</menu>
<menu action="Help">
<menuitem action="About"/>
</menu>
</menubar>
</ui>
""")
menubar = uimanager.get_widget("/ElicitMain")
return menubar
def build_gui(self):
self.win = gtk.Window()
self.win.set_title("Elicit")
self.win.set_icon_name('rephorm-elicit')
self.win.connect('destroy', self.quit, None)
vbox = gtk.VBox(False, 2)
self.win.add(vbox)
menubar = self.build_menu()
vbox.pack_start(menubar, False)
# notebook with magnifier, etc
hbox = gtk.HBox(False, 0)
vbox.pack_start(hbox, True, True)
notebook = gtk.Notebook()
self.notebook = notebook
hbox.pack_start(notebook, True, True, padding=HPAD)
# magnifier tab
mag_vbox = gtk.VBox(False, 2)
mag_tab_icon = gtk.Image()
mag_tab_icon.set_from_file(os.path.join(self.icon_path, "magnify-16.png"))
notebook.append_page(mag_vbox, mag_tab_icon)
# the magnifier
hbox = gtk.HBox(False, 0)
mag_vbox.pack_start(hbox, True, True)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
hbox.pack_start(frame, True, True, padding=HPAD)
self.mag = Magnifier()
frame.add(self.mag)
self.mag.connect('zoom-changed', self.mag_zoom_changed)
self.mag.connect('grid-toggled', self.mag_grid_toggled)
self.mag.connect('measure-changed', self.mag_measure_changed)
self.mag.connect('location-changed', self.mag_location_changed)
# magnifier information (coordinates)
hbox = gtk.HBox(False, 0)
mag_vbox.pack_start(hbox, False)
self.mag_label = gtk.Label()
hbox.pack_start(self.mag_label, False, padding=HPAD)
self.measure_label = gtk.Label()
hbox.pack_end(self.measure_label, False)
# magnifier tools
hbox = gtk.HBox(False, 0)
mag_vbox.pack_start(hbox, False)
button = gtk.Button()
button.set_relief(gtk.RELIEF_NONE)
img = gtk.Image()
img.set_from_file(os.path.join(self.icon_path, "magnify-button.png"));
button.set_image(img)
button.set_tooltip_text("Start Magnifying\n(Left Click to stop)")
button.connect('clicked', self.magnify_clicked);
hbox.pack_end(button, False, padding=HPAD)
check = gtk.CheckButton("Show Grid")
check.set_active(self.mag.show_grid)
check.connect('toggled', self.grid_check_toggled)
hbox.pack_start(check, padding=HPAD)
self.grid_check = check
spin = gtk.SpinButton()
spin.set_range(1,50)
spin.set_increments(1,10)
spin.set_value(self.mag.zoom)
spin.connect('value-changed', self.zoom_spin_value_changed)
hbox.pack_end(spin, False, padding=HPAD)
self.zoom_spin = spin
zoom_label = gtk.Label("Zoom:")
hbox.pack_end(zoom_label, False)
# color wheel
wheel_frame = gtk.Frame()
wheel_tab_icon = gtk.Image()
wheel_tab_icon.set_from_file(os.path.join(self.icon_path, "color-wheel-16.png"))
notebook.append_page(wheel_frame, wheel_tab_icon)
if hasattr(gtk, 'HSV'):
wheel = gtk.HSV()
self.wheel = wheel
wheel_frame.add(wheel)
wheel_frame.connect('size-allocate', self.wheel_size_allocate)
wheel_frame.connect('size-request', self.wheel_size_request)
wheel.connect('changed', self.wheel_changed)
else:
self.wheel = None
label = gtk.Label("The color wheel requires gtk ver. 2.28 or higher.")
wheel_frame.add(label)
# swatch and eyedropper button
hbox = gtk.HBox(False, 0)
vbox.pack_start(hbox, False)
button = gtk.Button()
button.set_relief(gtk.RELIEF_NONE)
img = gtk.Image()
img.set_from_file(os.path.join(self.icon_path, "dropper-button.png"));
button.set_image(img)
button.set_tooltip_text("Start Selecting Color\n(Left Click to stop)")
button.connect('clicked', self.select_color_clicked);
hbox.pack_end(button, False, padding=HPAD)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
hbox.pack_start(frame, True, True, padding=HPAD)
self.colorpicker = ColorPicker()
frame.add(self.colorpicker)
self.colorpicker.connect('save-color', self.picker_save_color)
self.colorpicker.set_magnifier(self.mag)
# color values (sliders and spinboxes)
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False)
self.colorspin = {}
table = gtk.Table(6,4)
hbox.pack_start(table, True, True, padding=HPAD)
row = 0
for type in ("r","g","b"):
label = gtk.Label(type.upper())
table.attach(label, 0,1,row,row+1,0,0,2,2)
cslider = CSlider(self.color, type)
table.attach(cslider, 1,2,row,row+1,gtk.FILL|gtk.EXPAND,gtk.EXPAND,2,2)
spin = gtk.SpinButton()
spin.set_range(0,255)
spin.set_increments(1,10)
spin.connect('value-changed', self.color_spin_rgb_changed)
table.attach(spin, 2,3,row,row+1,0,gtk.EXPAND,2,2)
self.colorspin[type] = spin
row += 1
row = 0
for type in ("h","s","v"):
label = gtk.Label(type.upper())
table.attach(label, 3,4,row,row+1,0,0,2,2)
cslider = CSlider(self.color, type)
table.attach(cslider, 4,5,row,row+1,gtk.FILL|gtk.EXPAND,gtk.EXPAND,2,2)
spin = gtk.SpinButton()
if type == 'h':
spin.set_range(0,360)
spin.set_increments(1,10)
else:
spin.set_digits(2)
spin.set_range(0,1.0)
spin.set_increments(.01,.1)
spin.connect('value-changed', self.color_spin_hsv_changed)
table.attach(spin, 5,6,row,row+1,0,gtk.EXPAND,2,2)
self.colorspin[type] = spin
row += 1
self.hex_label = gtk.Label("Hex")
table.attach(self.hex_label,0,1,3,4,gtk.FILL,gtk.EXPAND,2,2)
self.hex_entry = gtk.Entry()
table.attach(self.hex_entry,1,6,3,4,gtk.FILL,gtk.EXPAND,2,2)
self.hex_entry.connect('changed', self.hex_entry_changed)
sep = gtk.HSeparator()
vbox.pack_start(sep, False)
# palette tools
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False)
hbox.pack_start(gtk.Label("Palette:"), False, padding=HPAD)
self.palette_combo = PaletteCombo()
hbox.pack_start(self.palette_combo)
self.palette_combo.connect('selected', self.palette_combo_selected)
button = gtk.Button()
button.set_image(gtk.image_new_from_stock(gtk.STOCK_ADD,gtk.ICON_SIZE_BUTTON))
button.set_tooltip_text("Add Palette")
button.set_relief(gtk.RELIEF_NONE)
button.connect('clicked', self.add_palette)
hbox.pack_start(button, False)
button = gtk.Button()
button.set_image(gtk.image_new_from_stock(gtk.STOCK_DELETE,gtk.ICON_SIZE_BUTTON))
button.set_tooltip_text("Delete Palette")
button.set_relief(gtk.RELIEF_NONE)
button.connect('clicked', self.delete_palette)
hbox.pack_start(button, False, padding=HPAD)
# palette view
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
hbox.pack_start(frame, True, padding=HPAD)
self.palette_view = PaletteView()
self.palette_view.connect('select-color', self.palette_view_select_color)
self.palette_view.connect('delete-color', self.palette_view_delete_color)
frame.add(self.palette_view)
# color name entry
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False, padding=VPAD)
hbox.pack_start(gtk.Label("Color Name:"), False, padding=HPAD)
self.color_name_entry = gtk.Entry()
self.color_name_entry.set_sensitive(False)
self.color_name_entry.connect('changed', self.color_name_entry_changed)
hbox.pack_start(self.color_name_entry, True, True, padding=HPAD)
def init_config(self):
self.gconf = gconf.client_get_default()
self.gconf.add_dir('/apps/elicit', preload=True)
self.gconf_id = self.gconf.notify_add("/apps/elicit", self.config_changed)
def load_config(self):
color = self.gconf.get_string('/apps/elicit/color')
if color: self.color.set_hex(color)
zoom_level = self.gconf.get_int('/apps/elicit/zoom_level')
self.mag.set_zoom(zoom_level)
self.zoom_spin.set_value(self.mag.zoom)
grab_rate = self.gconf.get_int('/apps/elicit/grab_rate')
if grab_rate > 0: self.mag.grab_rate = grab_rate
show_grid = self.gconf.get_bool('/apps/elicit/show_grid')
self.mag.set_show_grid(show_grid)
self.grid_check.set_active(self.mag.show_grid)
palette = self.gconf.get_string('/apps/elicit/palette')
if not palette: palette = 'default.gpl'
index = self.palette_list.index_of_file(palette)
if index == None:
index = 0
self.palette_combo.select(index)
def wheel_size_allocate(self, frame, allocation):
style = frame.get_style()
focus_width = frame.style_get_property('focus-line-width')
focus_padding = frame.style_get_property('focus-padding')
size = (min (allocation.width, allocation.height) -
2 * max (style.xthickness, style.ythickness) -
2 * (focus_width + focus_padding))
self.wheel.set_metrics(int(size), int(size / 10))
def wheel_size_request(self, frame, requisition):
focus_width = frame.style_get_property('focus-line-width')
focus_padding = frame.style_get_property('focus-padding')
requisition.width = 2 * (focus_width + focus_padding)
requisition.height = 2 * (focus_width + focus_padding)
def wheel_changed(self, wheel):
h,s,v = wheel.get_color()
h *= 360
self.color.set_hsv(h,s,v)
def config_changed(self, client, gconf_id, entry, user_data):
key = entry.key[13:]
if key == 'color':
hex = entry.value.get_string()
self.color.set_hex(hex)
elif key == 'zoom_level':
self.mag.set_zoom(entry.value.get_int())
self.zoom_spin.set_value(self.mag.zoom)
elif key == 'show_grid':
self.mag.set_show_grid(entry.value.get_bool())
self.grid_check.set_active(self.mag.show_grid)
elif key == 'palette':
palette = entry.value.get_string()
if not palette: palette = 'default.gpl'
self.palette_combo.select(self.palette_list.index_of_file(palette))
elif key == 'grab_rate':
self.mag.set_grab_rate(entry.value.get_int())
def action_quit(self, action):
self.quit()
def action_save(self, action):
self.save()
def action_about(self, action):
a = gtk.AboutDialog()
a.set_name(appinfo.name)
a.set_version(appinfo.version)
a.set_website(appinfo.website)
a.set_authors([appinfo.author])
a.set_logo_icon_name('rephorm-elicit')
a.connect('response', lambda dialog,respons: dialog.destroy())
a.show()
def action_magnify(self, action):
if self.mag.grabbing:
self.mag.grab_stop()
if self.colorpicker.picking:
self.colorpicker.pick_stop()
self.mag.grab_start()
def action_pick_color(self, action):
if self.colorpicker.picking:
self.colorpicker.pick_stop()
if self.mag.grabbing:
self.mag.grab_stop()
self.colorpicker.pick_start()
def __init__(self):
self.palette = None
self.color = Color()
self.color.connect('changed', self.color_changed)
self.icon_path = os.path.join(os.path.dirname(__file__), 'data', 'icons')
self.init_config()
self.build_gui()
self.palette_dir = os.path.join(base.save_config_path(appinfo.pkgname), 'palettes')
Palette.PaletteDir = self.palette_dir
self.palette_list = PaletteList()
self.palette_list.load(self.palette_dir)
self.palette_combo.set_model(self.palette_list)
# no palettes, so create default
if len(self.palette_list) == 0:
palette = Palette()
palette.name = "Default Palette"
palette.filename = os.path.join(self.palette_dir, 'default.gpl')
self.palette_list.append(palette)
self.palette_combo.select(0)
self.colorpicker.set_color(self.color)
self.load_config()
class Elicit:
def save(self):
old_filename = self.palette.filename
self.palette.save()
if old_filename == None:
self.gconf.set_string("/apps/elicit/palette", os.path.basename(self.palette.filename))
def quit(self, widget=None, data=None):
self.save()
gtk.main_quit()
def main(self):
gtk.main()
def show(self):
self.win.show_all()
def hide(self):
self.win.hide()
def grab(self, x, y, w, h):
self.mag.grab(x, y, w, h)
def mag_grid_toggled(self, mag):
self.grid_check.set_active(mag.show_grid)
def mag_zoom_changed(self, mag):
self.gconf.set_int("/apps/elicit/zoom_level", mag.zoom)
def mag_measure_changed(self, mag):
if mag.measure_rect:
text = "[%dx%d] (%.1f diag) " % (
mag.measure_rect.width,
mag.measure_rect.height,
math.sqrt(mag.measure_rect.width ** 2 + mag.measure_rect.height ** 2),
)
else:
text = ""
self.measure_label.set_text(text)
def mag_location_changed(self, mag):
if mag.screen_rect:
text = " (%d,%d) %dx%d" % (
mag.screen_rect.x,
mag.screen_rect.y,
mag.screen_rect.width,
mag.screen_rect.height,
)
else:
text = ""
self.mag_label.set_text(text)
def grid_check_toggled(self, check):
self.gconf.set_bool("/apps/elicit/show_grid", check.get_active())
def zoom_spin_value_changed(self, spin):
self.gconf.set_int("/apps/elicit/zoom_level", int(spin.get_value()))
def picker_save_color(self, picker):
c = Color()
c.set_rgb(*picker.color.rgb())
self.palette.append(c)
self.palette_view.select(c)
def palette_view_select_color(self, palette_view, color):
if color == None:
self.color_name_entry.set_text("")
self.color_name_entry.set_sensitive(False)
else:
self.gconf.set_string("/apps/elicit/color", color.hex())
self.color_name_entry.set_text(color.name)
self.color_name_entry.set_sensitive(True)
def palette_view_delete_color(self, palette_view, color):
self.palette.remove(color)
def wheel_changed(self, wheel):
self.wheel.was_adjusting = self.wheel.is_adjusting()
h, s, v = wheel.get_color()
h = h * 360.0
# I need Color to emit 'changed' even when it is not changed
# because otherwise the wheel doesn't set the color when the user
# stops moving the cursor. Yeah, hackish.
self.color.set_hsv(h, s, v, do_emit=True)
def color_name_entry_changed(self, color_name_entry):
if self.palette and self.palette_view.selected:
self.palette_view.selected.name = color_name_entry.get_text()
def color_changed(self, color):
# TODO: FIXME I think there is a bug in here
for type in "r", "g", "b", "h", "s", "v", "c", "m", "y", "k":
self.colorspin[type].handler_block(self.h_ids[type])
self.hex_entry.handler_block(self.h_ids["hex"])
self.wheel.handler_block(self.h_ids["wheel"])
# self.name_combobox.handler_block(self.h_ids['name'])
self.colorspin["r"].set_value(self.color.r)
self.colorspin["g"].set_value(self.color.g)
self.colorspin["b"].set_value(self.color.b)
self.colorspin["h"].set_value(self.color.h)
self.colorspin["s"].set_value(self.color.s)
self.colorspin["v"].set_value(self.color.v)
self.colorspin["c"].set_value(self.color.c)
self.colorspin["m"].set_value(self.color.m)
self.colorspin["y"].set_value(self.color.y)
self.colorspin["k"].set_value(self.color.k)
self.hex_entry.set_text(self.color.hex())
if not self.wheel.was_adjusting:
self.name_palette.closest(self.color.r, self.color.g, self.color.b)
h, s, v = color.hsv()
self.wheel.set_color(h / 360.0, s, v)
if self.palette_view.selected and color.hex() != self.palette_view.selected.hex():
self.palette_view.select(None)
for type in "r", "g", "b", "h", "s", "v", "c", "m", "y", "k":
self.colorspin[type].handler_unblock(self.h_ids[type])
self.hex_entry.handler_unblock(self.h_ids["hex"])
self.wheel.handler_unblock(self.h_ids["wheel"])
# self.name_combobox.handler_unblock(self.h_ids['name'])
def color_spin_rgb_changed(self, spin):
r, g, b = self.color.rgb()
if spin == self.colorspin["r"]:
r = spin.get_value()
elif spin == self.colorspin["g"]:
g = spin.get_value()
elif spin == self.colorspin["b"]:
b = spin.get_value()
self.color.set_rgb(r, g, b)
def color_spin_cmyk_changed(self, spin):
c, m, y, k = self.color.cmyk()
if spin == self.colorspin["c"]:
c = spin.get_value()
elif spin == self.colorspin["m"]:
m = spin.get_value()
elif spin == self.colorspin["y"]:
y = spin.get_value()
elif spin == self.colorspin["k"]:
k = spin.get_value()
self.color.set_cmyk(c, m, y, k)
def color_spin_hsv_changed(self, spin):
h, s, v = self.color.hsv()
if spin == self.colorspin["h"]:
h = spin.get_value()
elif spin == self.colorspin["s"]:
s = spin.get_value()
elif spin == self.colorspin["v"]:
v = spin.get_value()
self.color.set_hsv(h, s, v)
def name_combobox_changed(self, name_combobox):
i = name_combobox.get_active()
color = name_combobox.get_model()[i][0]
self.color.set_hex(color)
def hex_entry_changed(self, entry):
text = entry.get_text()
if text != "":
if (text[0] == "#" and len(text) == 7) or (text[0] != "#" and len(text) == 6):
self.color.set_hex(text)
def palette_combo_selected(self, combo, palette):
if self.palette != palette:
if palette.filename:
self.gconf.set_string("/apps/elicit/palette", os.path.basename(palette.filename))
if self.palette:
old_filename = self.palette.filename
self.palette.save()
# update palette list with new filename
if old_filename != self.palette.filename:
index = self.palette_list.index_of_palette(self.palette)
if index != None:
self.palette_list[index][1] = self.palette.filename
self.palette = palette
self.palette_view.set_palette(self.palette)
self.color_name_entry.set_sensitive(False)
def add_palette(self, button):
p = Palette()
p.name = "Untitled Palette"
self.palette_list.append(p)
self.palette_combo.select(self.palette_list.index_of_palette(p))
def delete_palette(self, button):
if not self.palette:
return
d = gtk.MessageDialog(self.win, gtk.DIALOG_MODAL, gtk.MESSAGE_WARNING, gtk.BUTTONS_OK_CANCEL, None)
d.set_markup(
"Are you sure you want to delete the palette <b>%s</b>? This cannot be undone." % self.palette.name
)
response = d.run()
d.destroy()
if response == gtk.RESPONSE_OK:
p = self.palette
self.palette_combo.remove(self.palette_list.index_of_palette(p))
p.delete()
def select_color_clicked(self, button):
sel_action = self.actiongroup.get_action("Select Color")
sel_action.activate()
def magnify_clicked(self, button):
mag_action = self.actiongroup.get_action("Magnify")
mag_action.activate()
def build_menu(self):
uimanager = gtk.UIManager()
accelgroup = uimanager.get_accel_group()
self.accelgroup = accelgroup
self.win.add_accel_group(accelgroup)
actiongroup = gtk.ActionGroup("ElicitActions")
self.actiongroup = actiongroup
actiongroup.add_actions(
[
("Quit", gtk.STOCK_QUIT, "_Quit", "<Ctrl>q", "Quit Elicit", self.action_quit),
("Save", gtk.STOCK_QUIT, "_Save Palette", "<Ctrl>s", "Save Palette", self.action_save),
("About", gtk.STOCK_ABOUT, "_About", None, "About Elicit", self.action_about),
("Magnify", gtk.STOCK_ABOUT, "_Magnify", "<Ctrl>z", "Start Magnifying", self.action_magnify),
(
"Select Color",
gtk.STOCK_ABOUT,
"Select _Color",
"<Ctrl>d",
"Start Selecting Color",
self.action_pick_color,
),
("File", None, "_File"),
("Action", None, "_Action"),
("Help", None, "_Help"),
]
)
uimanager.insert_action_group(actiongroup)
uimanager.add_ui_from_string(
"""
<ui>
<menubar name="ElicitMain">
<menu action="File">
<menuitem action="Save"/>
<menuitem action="Quit"/>
</menu>
<menu action="Action">
<menuitem action="Magnify"/>
<menuitem action="Select Color"/>
</menu>
<menu action="Help">
<menuitem action="About"/>
</menu>
</menubar>
</ui>
"""
)
menubar = uimanager.get_widget("/ElicitMain")
return menubar
def build_gui(self):
self.win = gtk.Window()
self.win.set_title("Elicit")
self.win.set_icon_name("rephorm-elicit")
self.win.connect("destroy", self.quit, None)
main_vbox = gtk.VBox(False, 2)
menubar = self.build_menu()
w_vbox = gtk.VBox()
w_vbox.pack_start(menubar, False)
w_vbox.pack_end(main_vbox, True)
# main_vbox.pack_start(menubar, False)
main_vbox.set_border_width(7)
self.win.add(w_vbox)
frame_mag = gtk.Frame()
frame_mag.set_shadow_type(gtk.SHADOW_NONE)
frame_mag_inner = gtk.Frame()
frame_mag_inner.set_shadow_type(gtk.SHADOW_ETCHED_IN)
self.mag = Magnifier()
frame_mag_inner.add(self.mag)
mag_vbox = gtk.VBox()
mag_vbox.pack_start(frame_mag_inner)
frame_mag.add(mag_vbox)
self.mag.connect("zoom-changed", self.mag_zoom_changed)
self.mag.connect("grid-toggled", self.mag_grid_toggled)
self.mag.connect("measure-changed", self.mag_measure_changed)
self.mag.connect("location-changed", self.mag_location_changed)
hbox = gtk.HBox(False, 0)
self.mag_label = gtk.Label()
hbox.pack_start(self.mag_label, False)
icon_path = os.path.join(os.path.dirname(__file__), "data", "icons")
frame_wheel = gtk.Frame()
frame_wheel.set_shadow_type(gtk.SHADOW_NONE)
self.notebook = gtk.Notebook()
frame_mag_label = gtk.Image()
frame_mag_label.set_from_file(os.path.join(icon_path, "magnify-16.png"))
frame_wheel_label = gtk.Image()
frame_wheel_label.set_from_file(os.path.join(icon_path, "color-wheel-16.png"))
frame_wheel.connect("size-allocate", self.wheel_size_allocate)
frame_wheel.connect("size-request", self.wheel_size_request)
self.notebook.append_page(frame_mag, frame_mag_label)
self.notebook.append_page(frame_wheel, frame_wheel_label)
# TODO: do not hardcode tha palette path!
# self.name_palette = NamePalette('../ntc.txt', self.color)
self.name_palette = NamePalette("/etc/X11/rgb.txt", self.color)
self.name_treeview = ColorName(self.name_palette)
# self.h_ids['name'] = self.name_combobox.connect('changed', self.name_combobox_changed)
# name_hbox.pack_start(self.name_combobox, True, True, 2)
frame_name_palette = gtk.Frame()
frame_name_palette_label = gtk.Image()
frame_name_palette_label.set_from_file(os.path.join(icon_path, "palette-16.png"))
self.notebook.append_page(frame_name_palette, frame_name_palette_label)
name_scroll = gtk.ScrolledWindow()
name_scroll.add(self.name_treeview)
frame_name_palette.add(name_scroll)
self.wheel = gtk.HSV()
self.wheel.was_adjusting = False
frame_wheel.add(self.wheel)
self.h_ids["wheel"] = self.wheel.connect("changed", self.wheel_changed)
main_vbox.pack_start(self.notebook, True, True)
mag_vbox.pack_start(hbox, False)
main_vbox.set_spacing(5)
pick_view_hbox = gtk.HBox()
button = gtk.Button()
button.set_relief(gtk.RELIEF_NONE)
img = gtk.Image()
img.set_from_file(os.path.join(icon_path, "dropper-button.png"))
button.set_image(img)
button.set_tooltip_text("Start Selecting Color\n(Left Click to stop)")
button.connect("clicked", self.select_color_clicked)
pick_view_hbox.pack_start(button, False)
main_vbox.pack_start(pick_view_hbox)
button = gtk.Button()
button.set_relief(gtk.RELIEF_NONE)
img = gtk.Image()
img.set_from_file(os.path.join(icon_path, "magnify-button.png"))
button.set_image(img)
button.set_tooltip_text("Start Magnifying\n(Left Click to stop)")
button.connect("clicked", self.magnify_clicked)
hbox.pack_end(button, False)
self.measure_label = gtk.Label()
hbox.pack_end(self.measure_label, False)
hbox = gtk.HBox(False, 5)
mag_vbox.pack_start(hbox, False)
check = gtk.CheckButton("Show Grid")
check.set_active(self.mag.show_grid)
check.connect("toggled", self.grid_check_toggled)
hbox.pack_start(check)
self.grid_check = check
spin = gtk.SpinButton()
spin.set_range(1, 50)
spin.set_increments(1, 10)
spin.set_value(self.mag.zoom)
spin.connect("value-changed", self.zoom_spin_value_changed)
hbox.pack_end(spin, False)
self.zoom_spin = spin
zoom_label = gtk.Label("Zoom:")
hbox.pack_end(zoom_label, False)
vbox = gtk.VBox(False, 5)
main_vbox.pack_start(vbox, False)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
pick_view_hbox.pack_end(frame, True, True)
self.colorpicker = ColorPicker()
frame.add(self.colorpicker)
self.colorpicker.connect("save-color", self.picker_save_color)
self.colorpicker.set_magnifier(self.mag)
self.name_palette.connect("colorname-changed", self.colorpicker.colorname_changed)
self.colorspin = {}
# add RGB spinboxes
table = gtk.Table(6, 4)
vbox.pack_start(table, True)
row = 0
for type in ("r", "g", "b"):
label = gtk.Label(type.upper())
table.attach(label, 0, 1, row, row + 1, 0, 0, 2, 2)
spin = gtk.SpinButton()
spin.set_range(0, 255)
spin.set_increments(1, 10)
self.h_ids[type] = spin.connect("value-changed", self.color_spin_rgb_changed)
table.attach(spin, 1, 2, row, row + 1, gtk.FILL | gtk.EXPAND, 0, 2, 2)
self.colorspin[type] = spin
row += 1
row = 0
for type in ("h", "s", "v"):
label = gtk.Label(type.upper())
table.attach(label, 2, 3, row, row + 1, 0, 0, 2, 2)
spin = gtk.SpinButton()
if type == "h":
spin.set_range(0, 360)
spin.set_increments(1, 10)
else:
spin.set_digits(2)
spin.set_range(0, 1.0)
spin.set_increments(0.01, 0.1)
self.h_ids[type] = spin.connect("value-changed", self.color_spin_hsv_changed)
table.attach(spin, 3, 4, row, row + 1, gtk.FILL | gtk.EXPAND, 0, 2, 2)
self.colorspin[type] = spin
row += 1
row = 0
for type in ("c", "m", "y", "k"):
label = gtk.Label(type.upper())
table.attach(label, 4, 5, row, row + 1, 0, 0, 2, 2)
spin = gtk.SpinButton()
spin.set_range(0, 100)
spin.set_increments(1, 10)
self.h_ids[type] = spin.connect("value-changed", self.color_spin_cmyk_changed)
table.attach(spin, 5, 6, row, row + 1, gtk.FILL | gtk.EXPAND, 0, 2, 2)
self.colorspin[type] = spin
row += 1
self.hex_label = gtk.Label("Hex")
table.attach(self.hex_label, 0, 1, 3, 4, 0, 0, 2, 2)
self.hex_entry = gtk.Entry()
self.hex_entry.set_max_length(7)
self.hex_entry.set_width_chars(7)
table.attach(self.hex_entry, 1, 2, 3, 4, gtk.FILL | gtk.EXPAND, 0, 2, 2)
self.h_ids["hex"] = self.hex_entry.connect("changed", self.hex_entry_changed)
name_hbox = gtk.HBox()
self.name_label = ColorLabel()
self.name_palette.connect("colorname-changed", self.name_label.colorname_changed)
name_hbox.pack_end(self.name_label, False, False, 2)
vbox.pack_start(name_hbox)
vbox.reorder_child(name_hbox, 0)
sep = gtk.HSeparator()
main_vbox.pack_start(sep, False)
# palette tools
hbox = gtk.HBox(False, 5)
main_vbox.pack_start(hbox, False)
# Palette tools
hbox.pack_start(gtk.Label("Palette:"), False)
self.palette_combo = PaletteCombo()
hbox.pack_start(self.palette_combo)
self.palette_combo.connect("selected", self.palette_combo_selected)
button = gtk.Button()
button.set_image(gtk.image_new_from_stock(gtk.STOCK_ADD, gtk.ICON_SIZE_BUTTON))
button.set_tooltip_text("Add Palette")
button.set_relief(gtk.RELIEF_NONE)
button.connect("clicked", self.add_palette)
hbox.pack_start(button, False)
button = gtk.Button()
button.set_image(gtk.image_new_from_stock(gtk.STOCK_DELETE, gtk.ICON_SIZE_BUTTON))
button.set_tooltip_text("Delete Palette")
button.set_relief(gtk.RELIEF_NONE)
button.connect("clicked", self.delete_palette)
hbox.pack_start(button, False)
# palette view
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
main_vbox.pack_start(frame, False)
self.palette_view = PaletteView()
self.palette_view.connect("select-color", self.palette_view_select_color)
self.palette_view.connect("delete-color", self.palette_view_delete_color)
frame.add(self.palette_view)
# color name entry / palette tools
hbox = gtk.HBox(False, 5)
main_vbox.pack_start(hbox, False)
hbox.pack_start(gtk.Label("Color Name:"), False)
self.color_name_entry = gtk.Entry()
self.color_name_entry.set_sensitive(False)
self.color_name_entry.connect("changed", self.color_name_entry_changed)
hbox.pack_start(self.color_name_entry, True, True)
def init_config(self):
self.gconf = gconf.client_get_default()
self.gconf.add_dir("/apps/elicit", preload=True)
self.gconf_id = self.gconf.notify_add("/apps/elicit", self.config_changed)
def load_config(self):
color = self.gconf.get_string("/apps/elicit/color")
if color:
self.color.set_hex(color)
zoom_level = self.gconf.get_int("/apps/elicit/zoom_level")
self.mag.set_zoom(zoom_level)
self.zoom_spin.set_value(self.mag.zoom)
grab_rate = self.gconf.get_int("/apps/elicit/grab_rate")
if grab_rate > 0:
self.mag.grab_rate = grab_rate
show_grid = self.gconf.get_bool("/apps/elicit/show_grid")
self.mag.set_show_grid(show_grid)
self.grid_check.set_active(self.mag.show_grid)
palette = self.gconf.get_string("/apps/elicit/palette")
if not palette:
palette = "default.gpl"
index = self.palette_list.index_of_file(palette)
if index == None:
index = 0
self.palette_combo.select(index)
def wheel_size_allocate(self, frame, allocation):
style = frame.get_style()
focus_width = frame.style_get_property("focus-line-width")
focus_padding = frame.style_get_property("focus-padding")
size = (
min(allocation.width, allocation.height)
- 2 * max(style.xthickness, style.ythickness)
- 2 * (focus_width + focus_padding)
)
self.wheel.set_metrics(int(size), int(size / 10))
def wheel_size_request(self, frame, requisition):
focus_width = frame.style_get_property("focus-line-width")
focus_padding = frame.style_get_property("focus-padding")
requisition.width = 2 * (focus_width + focus_padding)
requisition.height = 2 * (focus_width + focus_padding)
def config_changed(self, client, gconf_id, entry, user_data):
key = entry.key[13:]
if key == "color":
hex = entry.value.get_string()
self.color.set_hex(hex)
elif key == "zoom_level":
self.mag.set_zoom(entry.value.get_int())
self.zoom_spin.set_value(self.mag.zoom)
elif key == "show_grid":
self.mag.set_show_grid(entry.value.get_bool())
self.grid_check.set_active(self.mag.show_grid)
elif key == "palette":
palette = entry.value.get_string()
if not palette:
palette = "default.gpl"
self.palette_combo.select(self.palette_list.index_of_file(palette))
elif key == "grab_rate":
self.mag.set_grab_rate(entry.value.get_int())
def action_quit(self, action):
self.quit()
def action_save(self, action):
self.save()
def action_about(self, action):
a = gtk.AboutDialog()
a.set_name(appinfo.name)
a.set_version(appinfo.version)
a.set_website(appinfo.website)
a.set_authors([appinfo.author])
a.set_logo_icon_name("rephorm-elicit")
a.connect("response", lambda dialog, respons: dialog.destroy())
a.show()
def action_magnify(self, action):
if self.mag.grabbing:
self.mag.grab_stop()
if self.colorpicker.picking:
self.colorpicker.pick_stop()
self.mag.grab_start()
def action_pick_color(self, action):
if self.colorpicker.picking:
self.colorpicker.pick_stop()
if self.mag.grabbing:
self.mag.grab_stop()
self.colorpicker.pick_start()
def __init__(self):
self.palette = None
self.color = Color()
self.h_ids = {}
self.color.connect("changed", self.color_changed)
self.init_config()
self.build_gui()
self.palette_dir = os.path.join(base.save_config_path(appinfo.pkgname), "palettes")
Palette.PaletteDir = self.palette_dir
self.palette_list = PaletteList()
self.palette_list.load(self.palette_dir)
self.palette_combo.set_model(self.palette_list)
# no palettes, so create default
if len(self.palette_list) == 0:
palette = Palette()
palette.name = "Default Palette"
palette.filename = os.path.join(self.palette_dir, "default.gpl")
self.palette_list.append(palette)
self.palette_combo.select(0)
self.colorpicker.set_color(self.color)
self.load_config()
class Elicit:
def save(self):
old_filename = self.palette.filename
self.palette.save()
if old_filename == None:
self.gconf.set_string('/apps/elicit/palette',
os.path.basename(self.palette.filename))
def quit(self, widget=None, data=None):
self.save()
gtk.main_quit()
def main(self):
gtk.main()
def show(self):
self.win.show_all()
def hide(self):
self.win.hide()
def grab(self, x, y, w, h):
self.mag.grab(x, y, w, h)
def mag_grid_toggled(self, mag):
self.grid_check.set_active(mag.show_grid)
def mag_zoom_changed(self, mag):
self.gconf.set_int('/apps/elicit/zoom_level', mag.zoom)
def mag_measure_changed(self, mag):
if mag.measure_rect:
text = "[%dx%d] (%.1f diag) " % (
mag.measure_rect.width, mag.measure_rect.height,
math.sqrt(mag.measure_rect.width**2 +
mag.measure_rect.height**2))
else:
text = ""
self.measure_label.set_text(text)
def mag_location_changed(self, mag):
if mag.screen_rect:
text = " (%d,%d) %dx%d" % (mag.screen_rect.x, mag.screen_rect.y,
mag.screen_rect.width,
mag.screen_rect.height)
else:
text = ""
self.mag_label.set_text(text)
def grid_check_toggled(self, check):
self.gconf.set_bool('/apps/elicit/show_grid', check.get_active())
def zoom_spin_value_changed(self, spin):
self.gconf.set_int('/apps/elicit/zoom_level', int(spin.get_value()))
def picker_save_color(self, picker):
c = Color()
c.set_rgb(*picker.color.rgb())
self.palette.append(c)
self.palette_view.select(c)
self.palette.save()
def palette_view_select_color(self, palette_view, color):
if color == None:
self.color_name_entry.set_text("")
self.color_name_entry.set_sensitive(False)
else:
self.gconf.set_string('/apps/elicit/color', color.hex())
self.color_name_entry.set_text(color.name)
self.color_name_entry.set_sensitive(True)
def palette_view_delete_color(self, palette_view, color):
self.palette.remove(color)
self.palette.save()
def color_name_entry_changed(self, color_name_entry):
if self.palette and self.palette_view.selected:
self.palette_view.selected.name = color_name_entry.get_text()
self.palette.save()
def color_changed(self, color):
self.colorspin['r'].set_value(self.color.r)
self.colorspin['g'].set_value(self.color.g)
self.colorspin['b'].set_value(self.color.b)
self.colorspin['h'].set_value(self.color.h)
self.colorspin['s'].set_value(self.color.s)
self.colorspin['v'].set_value(self.color.v)
self.hex_entry.set_text(self.color.hex())
if self.palette_view.selected and color.hex(
) != self.palette_view.selected.hex():
self.palette_view.select(None)
h, s, v = self.color.hsv()
if self.wheel:
self.wheel.set_color(h / 360., s, v)
self.gconf.set_string('/apps/elicit/color', self.color.hex())
def color_spin_rgb_changed(self, spin):
r, g, b = self.color.rgb()
if spin == self.colorspin['r']:
r = spin.get_value()
elif spin == self.colorspin['g']:
g = spin.get_value()
elif spin == self.colorspin['b']:
b = spin.get_value()
self.color.set_rgb(r, g, b)
def color_spin_hsv_changed(self, spin):
h, s, v = self.color.hsv()
if spin == self.colorspin['h']:
h = spin.get_value()
elif spin == self.colorspin['s']:
s = spin.get_value()
elif spin == self.colorspin['v']:
v = spin.get_value()
self.color.set_hsv(h, s, v)
def hex_entry_changed(self, entry):
text = entry.get_text()
if not text: return
if ((text[0] == '#' and len(text) == 7)
or (text[0] != '#' and len(text) == 6)):
try:
self.color.set_hex(text)
except ValueError:
#XXX indicate that the value is bad somehow
pass
def palette_combo_selected(self, combo, palette):
if (self.palette != palette):
if (palette.filename):
self.gconf.set_string('/apps/elicit/palette',
os.path.basename(palette.filename))
if self.palette:
old_filename = self.palette.filename
self.palette.save()
#update palette list with new filename
if old_filename != self.palette.filename:
index = self.palette_list.index_of_palette(self.palette)
if index != None:
self.palette_list[index][1] = self.palette.filename
self.palette = palette
self.palette_view.set_palette(self.palette)
self.color_name_entry.set_sensitive(False)
def add_palette(self, button):
p = Palette()
p.name = "Untitled Palette"
self.palette_list.append(p)
self.palette_combo.select(self.palette_list.index_of_palette(p))
def delete_palette(self, button):
if not self.palette: return
d = gtk.MessageDialog(self.win, gtk.DIALOG_MODAL, gtk.MESSAGE_WARNING,
gtk.BUTTONS_OK_CANCEL, None)
d.set_markup(
"Are you sure you want to delete the palette <b>%s</b>? This cannot be undone."
% self.palette.name)
response = d.run()
d.destroy()
if response == gtk.RESPONSE_OK:
p = self.palette
self.palette_combo.remove(self.palette_list.index_of_palette(p))
p.delete()
def select_color_clicked(self, button):
sel_action = self.actiongroup.get_action("Select Color")
sel_action.activate()
def magnify_clicked(self, button):
mag_action = self.actiongroup.get_action("Magnify")
mag_action.activate()
def build_menu(self):
uimanager = gtk.UIManager()
accelgroup = uimanager.get_accel_group()
self.accelgroup = accelgroup
self.win.add_accel_group(accelgroup)
actiongroup = gtk.ActionGroup('ElicitActions')
self.actiongroup = actiongroup
actiongroup.add_actions([
('Quit', gtk.STOCK_QUIT, '_Quit', '<Ctrl>q', 'Quit Elicit',
self.action_quit),
('Save', gtk.STOCK_QUIT, '_Save Palette', '<Ctrl>s',
'Save Palette', self.action_save),
('About', gtk.STOCK_ABOUT, '_About', None, 'About Elicit',
self.action_about),
('Magnify', gtk.STOCK_ABOUT, '_Magnify', '<Ctrl>z',
'Start Magnifying', self.action_magnify),
('Select Color', gtk.STOCK_ABOUT, 'Select _Color', '<Ctrl>d',
'Start Selecting Color', self.action_pick_color),
('File', None, '_File'), ('Action', None, '_Action'),
('Help', None, '_Help')
])
uimanager.insert_action_group(actiongroup)
uimanager.add_ui_from_string("""
<ui>
<menubar name="ElicitMain">
<menu action="File">
<menuitem action="Save"/>
<menuitem action="Quit"/>
</menu>
<menu action="Action">
<menuitem action="Magnify"/>
<menuitem action="Select Color"/>
</menu>
<menu action="Help">
<menuitem action="About"/>
</menu>
</menubar>
</ui>
""")
menubar = uimanager.get_widget("/ElicitMain")
return menubar
def build_gui(self):
self.win = gtk.Window()
self.win.set_title("Elicit")
self.win.set_icon_name('rephorm-elicit')
self.win.connect('destroy', self.quit, None)
vbox = gtk.VBox(False, 2)
self.win.add(vbox)
menubar = self.build_menu()
vbox.pack_start(menubar, False)
# notebook with magnifier, etc
hbox = gtk.HBox(False, 0)
vbox.pack_start(hbox, True, True)
notebook = gtk.Notebook()
self.notebook = notebook
hbox.pack_start(notebook, True, True, padding=HPAD)
# magnifier tab
mag_vbox = gtk.VBox(False, 2)
mag_tab_icon = gtk.Image()
mag_tab_icon.set_from_file(
os.path.join(self.icon_path, "magnify-16.png"))
notebook.append_page(mag_vbox, mag_tab_icon)
# the magnifier
hbox = gtk.HBox(False, 0)
mag_vbox.pack_start(hbox, True, True)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
hbox.pack_start(frame, True, True, padding=HPAD)
self.mag = Magnifier()
frame.add(self.mag)
self.mag.connect('zoom-changed', self.mag_zoom_changed)
self.mag.connect('grid-toggled', self.mag_grid_toggled)
self.mag.connect('measure-changed', self.mag_measure_changed)
self.mag.connect('location-changed', self.mag_location_changed)
# magnifier information (coordinates)
hbox = gtk.HBox(False, 0)
mag_vbox.pack_start(hbox, False)
self.mag_label = gtk.Label()
hbox.pack_start(self.mag_label, False, padding=HPAD)
self.measure_label = gtk.Label()
hbox.pack_end(self.measure_label, False)
# magnifier tools
hbox = gtk.HBox(False, 0)
mag_vbox.pack_start(hbox, False)
button = gtk.Button()
button.set_relief(gtk.RELIEF_NONE)
img = gtk.Image()
img.set_from_file(os.path.join(self.icon_path, "magnify-button.png"))
button.set_image(img)
button.set_tooltip_text("Start Magnifying\n(Left Click to stop)")
button.connect('clicked', self.magnify_clicked)
hbox.pack_end(button, False, padding=HPAD)
check = gtk.CheckButton("Show Grid")
check.set_active(self.mag.show_grid)
check.connect('toggled', self.grid_check_toggled)
hbox.pack_start(check, padding=HPAD)
self.grid_check = check
spin = gtk.SpinButton()
spin.set_range(1, 50)
spin.set_increments(1, 10)
spin.set_value(self.mag.zoom)
spin.connect('value-changed', self.zoom_spin_value_changed)
hbox.pack_end(spin, False, padding=HPAD)
self.zoom_spin = spin
zoom_label = gtk.Label("Zoom:")
hbox.pack_end(zoom_label, False)
# color wheel
wheel_frame = gtk.Frame()
wheel_tab_icon = gtk.Image()
wheel_tab_icon.set_from_file(
os.path.join(self.icon_path, "color-wheel-16.png"))
notebook.append_page(wheel_frame, wheel_tab_icon)
if hasattr(gtk, 'HSV'):
wheel = gtk.HSV()
self.wheel = wheel
wheel_frame.add(wheel)
wheel_frame.connect('size-allocate', self.wheel_size_allocate)
wheel_frame.connect('size-request', self.wheel_size_request)
wheel.connect('changed', self.wheel_changed)
else:
self.wheel = None
label = gtk.Label(
"The color wheel requires gtk ver. 2.28 or higher.")
wheel_frame.add(label)
# swatch and eyedropper button
hbox = gtk.HBox(False, 0)
vbox.pack_start(hbox, False)
button = gtk.Button()
button.set_relief(gtk.RELIEF_NONE)
img = gtk.Image()
img.set_from_file(os.path.join(self.icon_path, "dropper-button.png"))
button.set_image(img)
button.set_tooltip_text("Start Selecting Color\n(Left Click to stop)")
button.connect('clicked', self.select_color_clicked)
hbox.pack_end(button, False, padding=HPAD)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
hbox.pack_start(frame, True, True, padding=HPAD)
self.colorpicker = ColorPicker()
frame.add(self.colorpicker)
self.colorpicker.connect('save-color', self.picker_save_color)
self.colorpicker.set_magnifier(self.mag)
# color values (sliders and spinboxes)
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False)
self.colorspin = {}
table = gtk.Table(6, 4)
hbox.pack_start(table, True, True, padding=HPAD)
row = 0
for type in ("r", "g", "b"):
label = gtk.Label(type.upper())
table.attach(label, 0, 1, row, row + 1, 0, 0, 2, 2)
cslider = CSlider(self.color, type)
table.attach(cslider, 1, 2, row, row + 1, gtk.FILL | gtk.EXPAND,
gtk.EXPAND, 2, 2)
spin = gtk.SpinButton()
spin.set_range(0, 255)
spin.set_increments(1, 10)
spin.connect('value-changed', self.color_spin_rgb_changed)
table.attach(spin, 2, 3, row, row + 1, 0, gtk.EXPAND, 2, 2)
self.colorspin[type] = spin
row += 1
row = 0
for type in ("h", "s", "v"):
label = gtk.Label(type.upper())
table.attach(label, 3, 4, row, row + 1, 0, 0, 2, 2)
cslider = CSlider(self.color, type)
table.attach(cslider, 4, 5, row, row + 1, gtk.FILL | gtk.EXPAND,
gtk.EXPAND, 2, 2)
spin = gtk.SpinButton()
if type == 'h':
spin.set_range(0, 360)
spin.set_increments(1, 10)
else:
spin.set_digits(2)
spin.set_range(0, 1.0)
spin.set_increments(.01, .1)
spin.connect('value-changed', self.color_spin_hsv_changed)
table.attach(spin, 5, 6, row, row + 1, 0, gtk.EXPAND, 2, 2)
self.colorspin[type] = spin
row += 1
self.hex_label = gtk.Label("Hex")
table.attach(self.hex_label, 0, 1, 3, 4, gtk.FILL, gtk.EXPAND, 2, 2)
self.hex_entry = gtk.Entry()
table.attach(self.hex_entry, 1, 6, 3, 4, gtk.FILL, gtk.EXPAND, 2, 2)
self.hex_entry.connect('changed', self.hex_entry_changed)
sep = gtk.HSeparator()
vbox.pack_start(sep, False)
# palette tools
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False)
hbox.pack_start(gtk.Label("Palette:"), False, padding=HPAD)
self.palette_combo = PaletteCombo()
hbox.pack_start(self.palette_combo)
self.palette_combo.connect('selected', self.palette_combo_selected)
button = gtk.Button()
button.set_image(
gtk.image_new_from_stock(gtk.STOCK_ADD, gtk.ICON_SIZE_BUTTON))
button.set_tooltip_text("Add Palette")
button.set_relief(gtk.RELIEF_NONE)
button.connect('clicked', self.add_palette)
hbox.pack_start(button, False)
button = gtk.Button()
button.set_image(
gtk.image_new_from_stock(gtk.STOCK_DELETE, gtk.ICON_SIZE_BUTTON))
button.set_tooltip_text("Delete Palette")
button.set_relief(gtk.RELIEF_NONE)
button.connect('clicked', self.delete_palette)
hbox.pack_start(button, False, padding=HPAD)
# palette view
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False)
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
hbox.pack_start(frame, True, padding=HPAD)
self.palette_view = PaletteView()
self.palette_view.connect('select-color',
self.palette_view_select_color)
self.palette_view.connect('delete-color',
self.palette_view_delete_color)
frame.add(self.palette_view)
# color name entry
hbox = gtk.HBox(False, 5)
vbox.pack_start(hbox, False, padding=VPAD)
hbox.pack_start(gtk.Label("Color Name:"), False, padding=HPAD)
self.color_name_entry = gtk.Entry()
self.color_name_entry.set_sensitive(False)
self.color_name_entry.connect('changed', self.color_name_entry_changed)
hbox.pack_start(self.color_name_entry, True, True, padding=HPAD)
def init_config(self):
self.gconf = gconf.client_get_default()
self.gconf.add_dir('/apps/elicit', preload=True)
self.gconf_id = self.gconf.notify_add("/apps/elicit",
self.config_changed)
def load_config(self):
color = self.gconf.get_string('/apps/elicit/color')
if color: self.color.set_hex(color)
zoom_level = self.gconf.get_int('/apps/elicit/zoom_level')
self.mag.set_zoom(zoom_level)
self.zoom_spin.set_value(self.mag.zoom)
grab_rate = self.gconf.get_int('/apps/elicit/grab_rate')
if grab_rate > 0: self.mag.grab_rate = grab_rate
show_grid = self.gconf.get_bool('/apps/elicit/show_grid')
self.mag.set_show_grid(show_grid)
self.grid_check.set_active(self.mag.show_grid)
palette = self.gconf.get_string('/apps/elicit/palette')
if not palette: palette = 'default.gpl'
index = self.palette_list.index_of_file(palette)
if index == None:
index = 0
self.palette_combo.select(index)
def wheel_size_allocate(self, frame, allocation):
style = frame.get_style()
focus_width = frame.style_get_property('focus-line-width')
focus_padding = frame.style_get_property('focus-padding')
size = (min(allocation.width, allocation.height) -
2 * max(style.xthickness, style.ythickness) - 2 *
(focus_width + focus_padding))
self.wheel.set_metrics(int(size), int(size / 10))
def wheel_size_request(self, frame, requisition):
focus_width = frame.style_get_property('focus-line-width')
focus_padding = frame.style_get_property('focus-padding')
requisition.width = 2 * (focus_width + focus_padding)
requisition.height = 2 * (focus_width + focus_padding)
def wheel_changed(self, wheel):
h, s, v = wheel.get_color()
h *= 360
self.color.set_hsv(h, s, v)
def config_changed(self, client, gconf_id, entry, user_data):
key = entry.key[13:]
if key == 'color':
hex = entry.value.get_string()
self.color.set_hex(hex)
elif key == 'zoom_level':
self.mag.set_zoom(entry.value.get_int())
self.zoom_spin.set_value(self.mag.zoom)
elif key == 'show_grid':
self.mag.set_show_grid(entry.value.get_bool())
self.grid_check.set_active(self.mag.show_grid)
elif key == 'palette':
palette = entry.value.get_string()
if not palette: palette = 'default.gpl'
self.palette_combo.select(self.palette_list.index_of_file(palette))
elif key == 'grab_rate':
self.mag.set_grab_rate(entry.value.get_int())
def action_quit(self, action):
self.quit()
def action_save(self, action):
self.save()
def action_about(self, action):
a = gtk.AboutDialog()
a.set_name(appinfo.name)
a.set_version(appinfo.version)
a.set_website(appinfo.website)
a.set_authors([appinfo.author])
a.set_logo_icon_name('rephorm-elicit')
a.connect('response', lambda dialog, respons: dialog.destroy())
a.show()
def action_magnify(self, action):
if self.mag.grabbing:
self.mag.grab_stop()
if self.colorpicker.picking:
self.colorpicker.pick_stop()
self.mag.grab_start()
def action_pick_color(self, action):
if self.colorpicker.picking:
self.colorpicker.pick_stop()
if self.mag.grabbing:
self.mag.grab_stop()
self.colorpicker.pick_start()
def __init__(self):
self.palette = None
self.color = Color()
self.color.connect('changed', self.color_changed)
self.icon_path = os.path.join(os.path.dirname(__file__), 'data',
'icons')
self.init_config()
self.build_gui()
self.palette_dir = os.path.join(base.save_config_path(appinfo.pkgname),
'palettes')
Palette.PaletteDir = self.palette_dir
self.palette_list = PaletteList()
self.palette_list.load(self.palette_dir)
self.palette_combo.set_model(self.palette_list)
# no palettes, so create default
if len(self.palette_list) == 0:
palette = Palette()
palette.name = "Default Palette"
palette.filename = os.path.join(self.palette_dir, 'default.gpl')
self.palette_list.append(palette)
self.palette_combo.select(0)
self.colorpicker.set_color(self.color)
self.load_config()