def create(fuProcedure, gimpProcedure=None):
# Configure use_header_bar from Gtk settings, not Gimp settings?
use_header_bar = Gtk.Settings.get_default().get_property(
"gtk-dialogs-use-header")
# TODO i18n ?
"""
This dialog is only for the plugin/procedure we are implementing
(not for procedures we may call.)
So we can use the local FuProcedure instead of the Gimp.Procedure.
"""
# Configure title the same as the menu label
# title = gimpProcedure.get_menu_label() # method of gimpProcedure
title = fuProcedure.menu_label # property of fuProcedure
dialog = GimpUi.Dialog(use_header_bar=use_header_bar, title=title)
return dialog
def blob_dialog(self):
"""Bring up a dialog prompting for blobipy options.
Return (response, blur)
"""
use_header_bar = Gtk.Settings.get_default().get_property(
"gtk-dialogs-use-header")
dialog = GimpUi.Dialog(use_header_bar=use_header_bar,
title="Give a puffy, 3-D appearance",
role="blobypy")
dialog.add_button("_Cancel", Gtk.ResponseType.CANCEL)
dialog.add_button("_OK", Gtk.ResponseType.OK)
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL,
homogeneous=False, spacing=10)
dialog.get_content_area().add(vbox)
vbox.show()
self.blurspin = Gtk.SpinButton.new_with_range(0., 50., 1.)
self.blurspin.set_value(5)
vbox.pack_start(self.blurspin, False, False, 0)
self.blurspin.show()
return dialog
def run(procedure, run_mode, image, n_layers, layers, args, data):
gio_file = args.index(0)
bucket_size = args.index(1)
sample_average = args.index(2)
output_format = args.index(3)
progress_bar = None
config = None
if run_mode == Gimp.RunMode.INTERACTIVE:
config = procedure.create_config()
# Set properties from arguments. These properties will be changed by the UI.
#config.set_property("file", gio_file)
#config.set_property("bucket_size", bucket_size)
#config.set_property("sample_average", sample_average)
#config.set_property("output_format", output_format)
config.begin_run(image, run_mode, args)
GimpUi.init("histogram-export.py")
use_header_bar = Gtk.Settings.get_default().get_property(
"gtk-dialogs-use-header")
dialog = GimpUi.Dialog(use_header_bar=use_header_bar,
title=_("Histogram Export..."))
dialog.add_button("_Cancel", Gtk.ResponseType.CANCEL)
dialog.add_button("_OK", Gtk.ResponseType.OK)
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL,
homogeneous=False,
spacing=10)
dialog.get_content_area().add(vbox)
vbox.show()
# Create grid to set all the properties inside.
grid = Gtk.Grid()
grid.set_column_homogeneous(False)
grid.set_border_width(10)
grid.set_column_spacing(10)
grid.set_row_spacing(10)
vbox.add(grid)
grid.show()
# UI for the file parameter
def choose_file(widget):
if file_chooser_dialog.run() == Gtk.ResponseType.OK:
if file_chooser_dialog.get_file() is not None:
config.set_property("file", file_chooser_dialog.get_file())
file_entry.set_text(
file_chooser_dialog.get_file().get_path())
file_chooser_dialog.hide()
file_chooser_button = Gtk.Button.new_with_mnemonic(label=_("_File..."))
grid.attach(file_chooser_button, 0, 0, 1, 1)
file_chooser_button.show()
file_chooser_button.connect("clicked", choose_file)
file_entry = Gtk.Entry.new()
grid.attach(file_entry, 1, 0, 1, 1)
file_entry.set_width_chars(40)
file_entry.set_placeholder_text(_("Choose export file..."))
if gio_file is not None:
file_entry.set_text(gio_file.get_path())
file_entry.show()
file_chooser_dialog = Gtk.FileChooserDialog(
use_header_bar=use_header_bar,
title=_("Histogram Export file..."),
action=Gtk.FileChooserAction.SAVE)
file_chooser_dialog.add_button("_Cancel", Gtk.ResponseType.CANCEL)
file_chooser_dialog.add_button("_OK", Gtk.ResponseType.OK)
# Bucket size parameter
label = Gtk.Label.new_with_mnemonic(_("_Bucket Size"))
grid.attach(label, 0, 1, 1, 1)
label.show()
spin = GimpUi.prop_spin_button_new(config,
"bucket_size",
step_increment=0.001,
page_increment=0.1,
digits=3)
grid.attach(spin, 1, 1, 1, 1)
spin.show()
# Sample average parameter
spin = GimpUi.prop_check_button_new(config, "sample_average",
_("Sample _Average"))
spin.set_tooltip_text(
_("If checked, the histogram is generated from merging all visible layers."
" Otherwise, the histogram is only for the current layer."))
grid.attach(spin, 1, 2, 1, 1)
spin.show()
# Output format parameter
label = Gtk.Label.new_with_mnemonic(_("_Output Format"))
grid.attach(label, 0, 3, 1, 1)
label.show()
combo = GimpUi.prop_string_combo_box_new(
config, "output_format", output_format_enum.get_tree_model(), 0, 1)
grid.attach(combo, 1, 3, 1, 1)
combo.show()
progress_bar = Gtk.ProgressBar()
vbox.add(progress_bar)
progress_bar.show()
dialog.show()
if dialog.run() != Gtk.ResponseType.OK:
return procedure.new_return_values(Gimp.PDBStatusType.CANCEL,
GLib.Error())
# Extract values from UI
gio_file = Gio.file_new_for_path(
file_entry.get_text()) # config.get_property("file")
bucket_size = config.get_property("bucket_size")
sample_average = config.get_property("sample_average")
output_format = config.get_property("output_format")
if gio_file is None:
error = 'No file given'
return procedure.new_return_values(Gimp.PDBStatusType.CALLING_ERROR,
GLib.Error(error))
result = histogram_export(procedure, image, layers, gio_file, bucket_size,
sample_average, output_format, progress_bar)
# If the execution was successful, save parameters so they will be restored next time we show dialog.
if result.index(0) == Gimp.PDBStatusType.SUCCESS and config is not None:
config.end_run(Gimp.PDBStatusType.SUCCESS)
return result
def run(self, procedure, args, run_data):
GimpUi.init("pydev-client")
dialog = GimpUi.Dialog(use_header_bar=True,
title=_("PyDev Client"),
role="pydev-client")
dialog.add_button(_("_Cancel"), Gtk.ResponseType.CANCEL)
dialog.add_button(_("_Source"), Gtk.ResponseType.APPLY)
dialog.add_button(_("_OK"), Gtk.ResponseType.OK)
geometry = Gdk.Geometry()
# geometry.min_aspect = 0.5
# geometry.max_aspect = 1.0
# dialog.set_geometry_hints(None, geometry, Gdk.WindowHints.ASPECT)
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=2)
dialog.get_content_area().add(box)
box.show()
label = Gtk.Label(label=head_text)
box.pack_start(label, False, False, 1)
label.show()
contents = "Hola Mundo!"
if contents is not None:
scrolled = Gtk.ScrolledWindow()
scrolled.set_vexpand(True)
box.pack_start(scrolled, True, True, 1)
scrolled.show()
view = Gtk.TextView()
view.set_wrap_mode(Gtk.WrapMode.WORD)
view.set_editable(False)
buffer = view.get_buffer()
buffer.set_text(contents, -1)
scrolled.add(view)
view.show()
th = mp.Process(target=set_trace)
th.start()
while True:
response = dialog.run()
if response == Gtk.ResponseType.OK:
dialog.destroy()
break
elif response == Gtk.ResponseType.APPLY:
url = "https://github.com/isman7/gimp-python-development"
Gio.app_info_launch_default_for_uri(url, None)
continue
else:
th.terminate()
dialog.destroy()
return procedure.new_return_values(Gimp.PDBStatusType.CANCEL,
GLib.Error())
th.terminate()
return procedure.new_return_values(Gimp.PDBStatusType.SUCCESS,
GLib.Error())
def run(self, procedure, args, data):
palette = None
amount = 1
# Get the parameters
if args.length() < 1:
error = 'No parameters given'
return procedure.new_return_values(
Gimp.PDBStatusType.CALLING_ERROR, GLib.Error(error))
runmode = args.index(0)
if args.length() > 1:
palette = args.index(1)
if palette == '' or palette is None:
palette = Gimp.context_get_palette()
(exists, num_colors) = Gimp.palette_get_info(palette)
if not exists:
error = 'Unknown palette: {}'.format(palette)
return procedure.new_return_values(
Gimp.PDBStatusType.CALLING_ERROR, GLib.Error(error))
if args.length() > 2:
amount = args.index(2)
if runmode == Gimp.RunMode.INTERACTIVE:
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
GimpUi.ui_init("palette-offset.py")
use_header_bar = Gtk.Settings.get_default().get_property(
"gtk-dialogs-use-header")
dialog = GimpUi.Dialog(use_header_bar=use_header_bar,
title=_("Offset Palette..."))
dialog.add_button("_Cancel", Gtk.ResponseType.CANCEL)
dialog.add_button("_OK", Gtk.ResponseType.OK)
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL,
homogeneous=False,
spacing=12)
dialog.get_content_area().add(box)
box.show()
label = Gtk.Label.new_with_mnemonic("Off_set")
box.pack_start(label, False, False, 1)
label.show()
amount = self.set_property("amount", amount)
spin = GimpUi.prop_spin_button_new(self, "amount", 1.0, 5.0, 0)
spin.set_activates_default(True)
box.pack_end(spin, False, False, 1)
spin.show()
dialog.show()
if dialog.run() != Gtk.ResponseType.OK:
return procedure.new_return_values(Gimp.PDBStatusType.CANCEL,
GLib.Error())
amount = self.get_property("amount")
#If palette is read only, work on a copy:
editable = Gimp.palette_is_editable(palette)
if not editable:
palette = Gimp.palette_duplicate(palette)
tmp_entry_array = []
for i in range(num_colors):
tmp_entry_array.append((Gimp.palette_entry_get_name(palette, i)[1],
Gimp.palette_entry_get_color(palette,
i)[1]))
for i in range(num_colors):
target_index = i + amount
if target_index >= num_colors:
target_index -= num_colors
elif target_index < 0:
target_index += num_colors
Gimp.palette_entry_set_name(palette, target_index,
tmp_entry_array[i][0])
Gimp.palette_entry_set_color(palette, target_index,
tmp_entry_array[i][1])
retval = procedure.new_return_values(Gimp.PDBStatusType.SUCCESS,
GLib.Error())
value = GObject.Value(GObject.TYPE_STRING, palette)
retval.remove(1)
retval.insert(1, value)
return retval
def run(self, procedure, run_mode, image, drawable, args, run_data):
if run_mode == Gimp.RunMode.INTERACTIVE:
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
gi.require_version('Gdk', '3.0')
from gi.repository import Gdk
GimpUi.ui_init("palette-offset.py")
dialog = GimpUi.Dialog(use_header_bar=True,
title=_("Exercise a goat (Python 3)"),
role="goat-exercise-Python3")
dialog.add_button("_Cancel", Gtk.ResponseType.CANCEL)
dialog.add_button("_Source", Gtk.ResponseType.APPLY)
dialog.add_button("_OK", Gtk.ResponseType.OK)
geometry = Gdk.Geometry()
geometry.min_aspect = 0.5
geometry.max_aspect = 1.0
dialog.set_geometry_hints(None, geometry, Gdk.WindowHints.ASPECT)
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=2)
dialog.get_content_area().add(box)
box.show()
# XXX We use printf-style string for sharing the localized
# string. You may just use recommended Python format() or
# any style you like in your plug-ins.
head_text = ("This plug-in is an exercise in '%s' to "
"demo plug-in creation.\nCheck out the last "
"version of the source code online by clicking "
"the \"Source\" button." % ("Python 3"))
label = Gtk.Label(label=head_text)
box.pack_start(label, False, False, 1)
label.show()
contents = None
# Get the file contents Python-style instead of using
# GLib.file_get_contents() which returns bytes result, and
# when converting to string, get newlines as text contents.
# Rather than wasting time to figure this out, use Python
# core API!
with open(os.path.realpath(__file__), 'r') as f:
contents = f.read()
if contents is not None:
scrolled = Gtk.ScrolledWindow()
scrolled.set_vexpand(True)
box.pack_start(scrolled, True, True, 1)
scrolled.show()
view = Gtk.TextView()
view.set_wrap_mode(Gtk.WrapMode.WORD)
view.set_editable(False)
buffer = view.get_buffer()
buffer.set_text(contents, -1)
scrolled.add(view)
view.show()
while (True):
response = dialog.run()
if response == Gtk.ResponseType.OK:
dialog.destroy()
break
elif response == Gtk.ResponseType.APPLY:
url = "https://gitlab.gnome.org/GNOME/gimp/-/blob/master/plug-ins/goat-exercises/goat-exercise-py3.py"
Gio.app_info_launch_default_for_uri(url, None)
continue
else:
dialog.destroy()
return procedure.new_return_values(
Gimp.PDBStatusType.CANCEL, GLib.Error())
intersect, x, y, width, height = drawable.mask_intersect()
if intersect:
Gegl.init(None)
buffer = drawable.get_buffer()
shadow_buffer = drawable.get_shadow_buffer()
graph = Gegl.Node()
input = graph.create_child("gegl:buffer-source")
input.set_property("buffer", buffer)
invert = graph.create_child("gegl:invert")
output = graph.create_child("gegl:write-buffer")
output.set_property("buffer", shadow_buffer)
input.link(invert)
invert.link(output)
output.process()
# This is extremely important in bindings, since we don't
# unref buffers. If we don't explicitly flush a buffer, we
# may left hanging forever. This step is usually done
# during an unref().
shadow_buffer.flush()
drawable.merge_shadow(True)
drawable.update(x, y, width, height)
Gimp.displays_flush()
return procedure.new_return_values(Gimp.PDBStatusType.SUCCESS,
GLib.Error())
def run(self, procedure, run_mode, image, n_drawables, drawables, args,
run_data):
if n_drawables != 1:
msg = _(
f"Procedure '{procedure.get_name()}' only works with one drawable."
)
error = GLib.Error.new_literal(Gimp.PlugIn.error_quark(), msg, 0)
return procedure.new_return_values(
Gimp.PDBStatusType.CALLING_ERROR, error)
else:
drawable = drawables[0]
# check if selection exist
selection = image.get_selection()
flag, non_empty, x1, y1, x2, y2 = selection.bounds(image)
if not non_empty:
msg = _(
f"The selection is empty, create a selection box and precede with the use of this plugin."
)
error = GLib.Error.new_literal(Gimp.PlugIn.error_quark(), msg, 0)
return procedure.new_return_values(
Gimp.PDBStatusType.CALLING_ERROR, error)
if run_mode == Gimp.RunMode.INTERACTIVE:
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk
gi.require_version('Gdk', '3.0')
from gi.repository import Gdk
GimpUi.init("add_balloon.py")
dialog = GimpUi.Dialog(use_header_bar=True,
title=_("Add Balloon)"),
role="add_balloon-Python3")
dialog.add_button(_("_Cancel"), Gtk.ResponseType.CANCEL)
dialog.add_button(_("_OK"), Gtk.ResponseType.OK)
geometry = Gdk.Geometry()
geometry.min_aspect = 0.5
geometry.max_aspect = 1.0
dialog.set_geometry_hints(None, geometry, Gdk.WindowHints.ASPECT)
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=2)
dialog.get_content_area().add(box)
box.show()
# Label text content
label = Gtk.Label(label='Text:')
box.pack_start(label, False, False, 1)
label.show()
# scroll area for text
scrolled = Gtk.ScrolledWindow()
scrolled.set_vexpand(True)
box.pack_start(scrolled, True, True, 1)
scrolled.show()
# text content box
text_content = Gtk.TextView()
contents = 'text'
buffer = text_content.get_buffer()
buffer.set_text(contents, -1)
scrolled.add(text_content)
text_content.show()
# Improve UI
font_chooser = Gtk.FontChooserWidget()
box.pack_start(font_chooser, False, False, 1)
font_chooser.show()
# TODO add spinner for waiting
while (True):
response = dialog.run()
if response == Gtk.ResponseType.OK:
# TODO enable spinner and lock all other values
# layer position
position = Gimp.get_pdb().run_procedure(
'gimp-image-get-item-position',
[image, drawable]).index(1)
# Create group
layer_group = Gimp.get_pdb().run_procedure(
'gimp-layer-group-new', [image]).index(1)
image.insert_layer(layer_group, None, position)
# add new trasparent layer
overlay_layer = Gimp.Layer.new(image, 'hide_background',
drawable.get_width(),
drawable.get_height(),
Gimp.ImageType.RGBA_IMAGE,
100.0,
Gimp.LayerMode.NORMAL)
image.insert_layer(overlay_layer, layer_group, position)
overlay_layer.fill(Gimp.FillType.TRANSPARENT)
# add white fill the selection
Gimp.get_pdb().run_procedure(
'gimp-drawable-edit-fill',
[overlay_layer, Gimp.FillType.WHITE])
# add text layer
buffer = text_content.get_buffer()
text = buffer.get_text(buffer.get_start_iter(),
buffer.get_end_iter(), True)
font_str = font_chooser.get_font()
font_size = float(font_str.split(' ')[-1])
font_name = ' '.join(font_str.split(' ')[0:-2])
text_layer = Gimp.get_pdb().run_procedure(
'gimp-text-layer-new',
[image, text, font_name, font_size, 3]).index(1)
image.insert_layer(text_layer, layer_group, position - 1)
# center text layer
Gimp.get_pdb().run_procedure(
'gimp-text-layer-set-justification', [text_layer, 2])
cx = (x1 + x2) / 2 - text_layer.get_width() / 2
cy = (y1 + y2) / 2 - text_layer.get_height() / 2
Gimp.get_pdb().run_procedure(
'gimp-item-transform-translate', [text_layer, cx, cy])
# set selected layer
image.set_selected_layers([layer_group])
dialog.destroy()
break
else:
dialog.destroy()
return procedure.new_return_values(
Gimp.PDBStatusType.CANCEL, GLib.Error())
return procedure.new_return_values(Gimp.PDBStatusType.SUCCESS,
GLib.Error())
