def _populate_inputs(self, ui_xml):
# Grid repacking magic for the templated stuff
# XXX FRAGILE
# It would be nice to use the template's own left-attach, top-attach,
# width and height child properties to replicate its layout as
# specified, but unfortunately the current versions of PyGI are all
# broken in one way or another with respect to getting container child
# properties. So we fudge it until upstream fix
# https://bugzilla.gnome.org/show_bug.cgi?id=685076
group_start_row = 4
tmpl_layouts = [
("by{name}_label", 0, 0, 1, 1),
("by{name}_expander_button", 1, 0, 1, 1),
("by{name}_scale", 2, 0, 1, 1),
("by{name}_reset_button", 3, 0, 1, 1),
("by{name}_curve_grid", 2, 2, 2, 1),
]
grid_pos = {}
grid = self._builder.get_object("setting_editor_grid")
# Extract the relative layout and pattern of by-input widgets
group_step = 0
tmpl_objs = []
for tmpl_id, x, y, w, h in tmpl_layouts:
tmpl_obj = self._builder.get_object(tmpl_id)
group_step = max(group_step, y + h)
tmpl_objs.append(tmpl_obj)
# Remove the "originals": they're not useful in themselves
for tmpl_obj in tmpl_objs:
grid.remove(tmpl_obj)
# Generate lots of clones, one group per brush input
for i in brushsettings.inputs:
params = dict(dname=i.dname, name=i.name, tooltip=i.tooltip)
object_ids = [layout[0] for layout in tmpl_layouts]
widgets = add_objects_from_template_string(self._builder, ui_xml,
object_ids, params)
for layout, widget in zip(tmpl_layouts, widgets):
tmpl_id, x, y, w, h = layout
y += group_start_row
grid.attach(widget, x, y, w, h)
if tmpl_id == "by{name}_curve_grid":
widget.hide()
group_start_row += group_step
label = self._builder.get_object("by%s_label" % i.name)
label.set_tooltip_text(i.tooltip)
btn = self._builder.get_object("by%s_expander_button" % i.name)
btn.__input = i
# Hook up curve max and min adjustments
cb = self._update_axis_label
fmt = "%+.2f"
# Y axis
scale = self._builder.get_object("by%s_scale" % i.name)
scale_adj = self._input_y_adj[i.name]
scale_lbl = self._builder.get_object("by%s_ymax_label" % i.name)
scale_adj.connect("value-changed", cb, scale_lbl, fmt, False)
cb(scale_adj, scale_lbl, fmt, False)
scale_lbl = self._builder.get_object("by%s_ymin_label" % i.name)
scale_adj.connect("value-changed", cb, scale_lbl, fmt, True)
cb(scale_adj, scale_lbl, fmt, True)
scale.set_adjustment(scale_adj)
# X axis: min
sbut = self._builder.get_object("by%s_xmin_scalebutton" % i.name)
sbut_lbl = self._builder.get_object("by%s_xmin_label" % i.name)
sbut_adj = self._input_xmin_adj[i.name]
sbut_adj.connect("value-changed", cb, sbut_lbl, fmt, False)
cb(sbut_adj, sbut_lbl, fmt, False)
sbut.set_adjustment(sbut_adj)
# X axis: max
sbut = self._builder.get_object("by%s_xmax_scalebutton" % i.name)
sbut_lbl = self._builder.get_object("by%s_xmax_label" % i.name)
sbut_adj = self._input_xmax_adj[i.name]
sbut_adj.connect("value-changed", cb, sbut_lbl, fmt, False)
cb(sbut_adj, sbut_lbl, fmt, False)
sbut.set_adjustment(sbut_adj)
def _populate_inputs(self, ui_xml):
# Grid repacking magic for the templated stuff
# XXX FRAGILE
# It would be nice to use the template's own left-attach, top-attach,
# width and height child properties to replicate its layout as
# specified, but unfortunately the current versions of PyGI are all
# broken in one way or another with respect to getting container child
# properties. So we fudge it until upstream fix
# https://bugzilla.gnome.org/show_bug.cgi?id=685076
group_start_row = 4
tmpl_layouts = [
("by{name}_label", 0, 0, 1, 1),
("by{name}_expander_button", 1, 0, 1, 1),
("by{name}_scale", 2, 0, 1, 1),
("by{name}_reset_button", 3, 0, 1, 1),
("by{name}_curve_grid", 2, 2, 2, 1),
]
grid = self._builder.get_object("setting_editor_grid")
# Extract the relative layout and pattern of by-input widgets
group_step = 0
tmpl_objs = []
for tmpl_id, x, y, w, h in tmpl_layouts:
tmpl_obj = self._builder.get_object(tmpl_id)
group_step = max(group_step, y+h)
tmpl_objs.append(tmpl_obj)
# Remove the "originals": they're not useful in themselves
for tmpl_obj in tmpl_objs:
grid.remove(tmpl_obj)
# Generate lots of clones, one group per brush input
for i in brushsettings.inputs:
params = dict(dname=i.dname, name=i.name, tooltip=i.tooltip)
object_ids = [layout[0] for layout in tmpl_layouts]
widgets = add_objects_from_template_string(self._builder, ui_xml,
object_ids, params)
for layout, widget in zip(tmpl_layouts, widgets):
tmpl_id, x, y, w, h = layout
y += group_start_row
grid.attach(widget, x, y, w, h)
if tmpl_id == "by{name}_curve_grid":
widget.hide()
group_start_row += group_step
label = self._builder.get_object("by%s_label" % i.name)
label.set_tooltip_text(i.tooltip)
btn = self._builder.get_object("by%s_expander_button" % i.name)
btn.__input = i
# Hook up curve max and min adjustments
cb = self._update_axis_label
fmt = "%+.2f"
# Y axis
scale = self._builder.get_object("by%s_scale" % i.name)
scale_adj = self._input_y_adj[i.name]
scale_lbl = self._builder.get_object("by%s_ymax_label" % i.name)
scale_adj.connect("value-changed", cb, scale_lbl, fmt, False)
cb(scale_adj, scale_lbl, fmt, False)
scale_lbl = self._builder.get_object("by%s_ymin_label" % i.name)
scale_adj.connect("value-changed", cb, scale_lbl, fmt, True)
cb(scale_adj, scale_lbl, fmt, True)
scale.set_adjustment(scale_adj)
# X axis: min
sbut = self._builder.get_object("by%s_xmin_scalebutton" % i.name)
sbut_lbl = self._builder.get_object("by%s_xmin_label" % i.name)
sbut_adj = self._input_xmin_adj[i.name]
sbut_adj.connect("value-changed", cb, sbut_lbl, fmt, False)
cb(sbut_adj, sbut_lbl, fmt, False)
sbut.set_adjustment(sbut_adj)
# X axis: max
sbut = self._builder.get_object("by%s_xmax_scalebutton" % i.name)
sbut_lbl = self._builder.get_object("by%s_xmax_label" % i.name)
sbut_adj = self._input_xmax_adj[i.name]
sbut_adj.connect("value-changed", cb, sbut_lbl, fmt, False)
cb(sbut_adj, sbut_lbl, fmt, False)
sbut.set_adjustment(sbut_adj)