class EditorPage:
"""Filter editor GUI"""
def __init__(self, filters, config):
# Color page filters
self.filters = filters
# Filter edit helper
self.filter_editor = RawFilterEditor(config.get("Editor", "preview"))
# File dialog
self.filechooser = FileChooser(acyls.dirs['filters'], "filter.xml")
# Read icon size settins from config
self.PREVIEW_ICON_SIZE = config.getint("PreviewSize", "single")
# Load GUI
self.builder = Gtk.Builder()
self.builder.add_from_file(
os.path.join(acyls.dirs['gui'], "editor.glade"))
gui_elements = (
'editor_grid',
'editor_textview',
'editor_preview_icon',
'filter_info_label',
)
self.gui = {
element: self.builder.get_object(element)
for element in gui_elements
}
self.gui['editor_textview'].modify_font(
Pango.FontDescription("Monospace"))
# Build buffer
self.buffer = Gtk.TextBuffer(text="Enter filter source here")
self.gui['editor_textview'].set_buffer(self.buffer)
# Mainpage buttnons hanlers
self.mhandlers = dict()
self.mhandlers['refresh_button'] = self.on_refresh_click
# Toolbar buttnons hanlers
self.bhandlers = dict()
self.bhandlers[
'edit_filter_toolbutton'] = self.on_edit_filter_button_click
self.bhandlers[
'load_filter_toolbutton'] = self.on_load_filter_button_click
self.bhandlers[
'revert_filter_toolbutton'] = self.on_revert_filter_button_click
self.bhandlers[
'save_filter_toolbutton'] = self.on_save_filter_button_click
self.bhandlers[
'save_as_filter_toolbutton'] = self.on_save_as_filter_button_click
# Fill up GUI
pixbuf = PixbufCreator.new_single_at_size(self.filter_editor.preview,
self.PREVIEW_ICON_SIZE)
self.gui['editor_preview_icon'].set_from_pixbuf(pixbuf)
# Support functions
def update_preview(self):
"""Update filter preview"""
try:
pixbuf = PixbufCreator.new_single_at_size(
self.filter_editor.current_preview, self.PREVIEW_ICON_SIZE)
self.gui['editor_preview_icon'].set_from_pixbuf(pixbuf)
except Exception:
self.gui['editor_preview_icon'].set_from_icon_name(
'image-missing', Gtk.IconSize.DIALOG)
def set_filter_from_file(self, file_):
"""Load filter"""
self.filter_editor.load_xml(file_)
self.buffer.set_text(self.filter_editor.source)
self.update_preview()
self.gui['filter_info_label'].set_text(
self.filter_editor.get_filter_info())
# GUI handlers
def on_edit_filter_button_click(self, *args):
self.set_filter_from_file(self.filters.current.fstore)
def on_load_filter_button_click(self, *args):
is_ok, file_ = self.filechooser.load()
if is_ok:
self.set_filter_from_file(file_)
def on_save_filter_button_click(self, *args):
self.filter_editor.save_xml()
def on_save_as_filter_button_click(self, *args):
is_ok, file_ = self.filechooser.save()
if is_ok:
self.filter_editor.save_xml(file_)
self.gui['filter_info_label'].set_text(
self.filter_editor.get_filter_info())
def on_revert_filter_button_click(self, *args):
if self.filter_editor.xmlfile is not None:
self.filter_editor.reset()
self.buffer.set_text(self.filter_editor.source)
self.update_preview()
else:
print("Error: filter was not saved")
def on_refresh_click(self, *args):
start, end = self.buffer.get_bounds()
buffer_text = self.buffer.get_text(start, end, False)
self.filter_editor.load_source(buffer_text)
self.update_preview()
class ColorPage:
"""Colors tab"""
def __init__(self, database, config):
self.database = database
self.config = config
# Read icon size settins from config
self.PREVIEW_ICON_SIZE = self.config.getint("PreviewSize", "single")
# Load icon groups from config file
self.icongroups = IconGroupCollector(self.config)
# Build griadient object
self.gradient = gradient.Gradient()
# Load filters from certain directory
self.filters = FilterCollector(acyls.dirs['filters'])
self.filters.connect_signal(self.filter_refresh)
# File dialog
self.filechooser = FileChooser(acyls.dirs['user'], "custom.acyl")
# Load GUI
self.signals = dict()
self.builder = Gtk.Builder()
self.builder.add_from_file(
os.path.join(acyls.dirs['gui'], "colors.glade"))
gui_elements = (
'colorbox',
'icongroup_combo',
'custom_icons_treeview',
'colorlist_treeview',
'gradient_combo',
'filter_group_combo',
'filters_combo',
'direction_treeview',
'handoffset_switch',
'filters_combo',
'colorlist_treeview_selection',
'offset_scale',
'color_selector',
'offset_scale',
'render_button',
'preview_icon',
'filter_settings_button',
)
self.gui = {
element: self.builder.get_object(element)
for element in gui_elements
}
# Build stores
self.build_data_stores()
# Database setup
self.build_data_hadlers()
# Toolbar buttnons hanlers
self.bhandlers = dict()
self.bhandlers['add_color_toolbutton'] = self.on_add_color_button_click
self.bhandlers[
'remove_color_toolbutton'] = self.on_remove_color_button_click
self.bhandlers[
'copy_color_toolbutton'] = self.on_copy_settings_button_click
self.bhandlers[
'paste_color_toolbutton'] = self.on_paste_settings_button_click
self.bhandlers[
'save_settings_toolbutton'] = self.on_save_settings_button_click
self.bhandlers[
'load_settings_toolbutton'] = self.on_load_settings_button_click
self.bhandlers[
'reset_settings_toolbutton'] = self.on_reset_settings_button_click
# Mainpage buttnons hanlers
self.mhandlers = dict()
self.mhandlers['refresh_button'] = self.on_refresh_click
self.mhandlers['apply_button'] = self.on_apply_click
# Init vars
self.color_selected = None
self.rtr = False
self.init_confirmed = False
self.state_buffer = {}
# Fill up gui
for name in self.icongroups.names:
self.gui['icongroup_combo'].append_text(name)
for tag in sorted(gradient.GRADIENT_PROFILES):
self.gui['gradient_combo'].append_text(tag)
for group in self.filters.groupnames:
self.gui['filter_group_combo'].append_text(group)
# connect signals
self.connect_signals()
self.gui['icongroup_combo'].set_active(0)
# restore GUI elements state from last session
self.gui['render_button'].set_active(
self.config.getboolean("Settings", "autorender"))
self.init_confirmed = True
# Init functions
def connect_signals(self):
"""Connect GUI handlers"""
self.signals['colorlist'] = self.gui[
'colorlist_treeview_selection'].connect(
"changed", self.on_color_selection_changed)
self.signals['handoffset_switch'] = self.gui[
'handoffset_switch'].connect("notify::active",
self.on_handoffset_toggled)
self.signals['colorlist_del'] = self.store['colorlist'].connect(
"row-deleted", self.on_colorlist_structure_changed)
self.signals['colorlist_add'] = self.store['colorlist'].connect(
"row-inserted", self.on_colorlist_structure_changed)
self.signals['color_selector'] = self.gui['color_selector'].connect(
"color_changed", self.on_color_change)
self.gui['icongroup_combo'].connect("changed",
self.on_icongroup_combo_changed)
self.gui['filter_group_combo'].connect(
"changed", self.on_filter_group_combo_changed)
self.gui['filters_combo'].connect("changed",
self.on_filter_combo_changed)
self.gui['offset_scale'].connect("value_changed",
self.on_offset_value_changed)
self.gui['gradient_combo'].connect("changed",
self.on_gradient_type_switched)
self.gui['render_button'].connect("toggled", self.on_render_toggled)
self.gui['filter_settings_button'].connect(
"clicked", self.on_filter_settings_click)
def build_data_stores(self):
"""Build stores for GUI dataviews"""
self.store = dict()
# custom icons
self.ied = {'Name': 0, 'State': 1}
self.store['custom_icons'] = Gtk.ListStore(str, bool)
self.store['custom_icons'].append(["Simple Icon Group", False])
renderer_toggle = Gtk.CellRendererToggle()
renderer_toggle.connect("toggled", self.on_custom_icon_toggled)
self.gui['custom_icons_treeview'].append_column(
Gtk.TreeViewColumn("Name", Gtk.CellRendererText(), text=0))
self.gui['custom_icons_treeview'].append_column(
Gtk.TreeViewColumn("State", renderer_toggle, active=1))
self.gui['custom_icons_treeview'].set_model(self.store['custom_icons'])
# color list
self.ced = {'Color': 0, 'Alpha': 1, 'Offset': 2, 'RGBA': 3}
colorstore_visible_keys = [k for k in self.ced.keys() if k != 'RGBA']
self.store['colorlist'] = Gtk.ListStore(str, float, int, str)
for key in sorted(colorstore_visible_keys, key=lambda k: self.ced[k]):
self.gui['colorlist_treeview'].append_column(
Gtk.TreeViewColumn(key,
Gtk.CellRendererText(),
text=self.ced[key]))
self.gui['colorlist_treeview'].set_model(self.store['colorlist'])
# gradient direction
self.ded = {'Coord': 0, 'Value': 1}
self.store['direction'] = Gtk.ListStore(str, int)
self.gui['renderer_spin'] = Gtk.CellRendererSpin(
editable=True, adjustment=Gtk.Adjustment(0, 0, 100, 5, 0, 0))
self.signals['direction_edited'] = self.gui['renderer_spin'].connect(
"edited", self.on_direction_edited)
self.gui['direction_treeview'].append_column(
Gtk.TreeViewColumn("Coord", Gtk.CellRendererText(), text=0))
self.gui['direction_treeview'].append_column(
Gtk.TreeViewColumn("Value", self.gui['renderer_spin'], text=1))
self.gui['direction_treeview'].set_model(self.store['direction'])
def build_data_hadlers(self):
"""GUI state from/to database"""
# Read GUI setting from database
def read_colors(dump):
# Fix this
with self.gui['colorlist_treeview_selection'].handler_block(
self.signals['colorlist']):
with self.store['colorlist'].handler_block(
self.signals['colorlist_add']):
with self.store['colorlist'].handler_block(
self.signals['colorlist_del']):
self.store['colorlist'].clear()
for color in dump['colors']:
self.store['colorlist'].append(color)
with self.gui['color_selector'].handler_block(
self.signals['color_selector']):
self.on_colorlist_structure_changed()
def read_gradient_type(dump):
self.gui['gradient_combo'].set_active(
gradient.GRADIENT_PROFILES[dump['gradtype']]['index'])
def read_filter_name(dump):
filter_ = dump['filter']
self.gui['filter_group_combo'].set_active(
self.filters.get_group_index(filter_))
filter_index = self.filters.names.index(
filter_) if filter_ in self.filters.names else 0
self.gui['filters_combo'].set_active(filter_index)
def read_gradient_settings(dump):
with self.gui['renderer_spin'].handler_block(
self.signals['direction_edited']):
self.store['direction'].clear()
for coord in dump[self.gradient.tag]:
self.store['direction'].append(coord)
def read_autoofset_settings(dump):
with self.gui['handoffset_switch'].handler_block(
self.signals['handoffset_switch']):
self.gui['handoffset_switch'].set_active(
not dump['autooffset'])
self.gui['offset_scale'].set_sensitive(not dump['autooffset'])
self.data_read_handler = {
'colors': read_colors,
'linearGradient': read_gradient_settings,
'radialGradient': read_gradient_settings,
'autooffset': read_autoofset_settings,
'gradtype': read_gradient_type,
'filter': read_filter_name,
}
# Write GUI setting to database
def write_colors(dump):
dump['colors'] = [list(row) for row in self.store['colorlist']]
def write_gradient_type(dump):
dump['gradtype'] = self.gradient.tag
def write_autoofset_settings(dump):
dump['autooffset'] = not self.gui['handoffset_switch'].get_active()
def write_filter_name(dump):
dump['filter'] = self.gui['filters_combo'].get_active_text()
def write_gradient_settings(dump):
dump[self.gradient.tag] = [
list(row) for row in self.store['direction']
]
self.data_write_handler = {
'gradtype': write_gradient_type,
'autooffset': write_autoofset_settings,
'filter': write_filter_name,
'colors': write_colors,
'linearGradient': write_gradient_settings,
'radialGradient': write_gradient_settings,
}
# Support functions
def read_gui_setting_from_base(self, keys=None):
"""Read settings from file and set GUI according it"""
keys = keys if keys is not None else self.get_current_base_keys()
dump = self.database.get_dump(self.icongroups.current.name)
for key in keys:
self.data_read_handler[key](dump)
self.update()
def write_gui_settings_to_base(self, keys=None):
"""Write settings to file"""
keys = keys if keys is not None else self.get_current_base_keys()
dump = self.database.get_dump(self.icongroups.current.name)
for key in keys:
self.data_write_handler[key](dump)
def get_current_base_keys(self):
"""Get current keys for databse access"""
keys = ['filter', 'gradtype', 'autooffset', 'colors']
keys.append(self.gradient.tag)
return keys
def set_offset_auto(self):
"""Set fair offset for all colors in gradient"""
rownum = len(self.store['colorlist'])
if rownum > 1:
step = 100 / (rownum - 1)
for i, row in enumerate(self.store['colorlist']):
row[self.ced['Offset']] = i * step
elif rownum == 1:
self.store['colorlist'][0][self.ced['Offset']] = 100
def current_state(self):
"""Get current icon settings"""
return dict(gradient=self.gradient,
gfilter=self.filters.current,
data=self.database.get_dump(self.icongroups.current.name))
def filter_refresh(self, caller, forced):
"""Filter update handler"""
self.refresh(forced)
def refresh(self, forced=False):
"""Full update for GUI state"""
if self.rtr or forced:
self.write_gui_settings_to_base()
self.update()
def update(self):
"""Refresh icon preview"""
state = self.current_state()
self.icongroups.current.preview = iconchanger.rebuild_text(
self.icongroups.current.preview, **state)
pixbuf = self.icongroups.current.get_preview_pixbuf(
self.PREVIEW_ICON_SIZE)
self.gui['preview_icon'].set_from_pixbuf(pixbuf)
# GUI handlers
def on_refresh_click(self, *args):
self.write_gui_settings_to_base()
self.update()
def on_gradient_type_switched(self, combo):
if self.init_confirmed: # fix this: first switch
self.write_gui_settings_to_base([self.gradient.tag])
self.gradient.set_tag(combo.get_active_text())
self.write_gui_settings_to_base(['gradtype'])
self.read_gui_setting_from_base(['gradtype', self.gradient.tag])
def on_direction_edited(self, widget, path, text):
self.store['direction'][path][self.ded['Value']] = int(text)
self.refresh()
def on_custom_icon_toggled(self, widget, path):
self.store['custom_icons'][path][self.ied[
'State']] = not self.store['custom_icons'][path][self.ied['State']]
name = self.store['custom_icons'][path][self.ied['Name']].lower()
self.icongroups.current.switch_state(name)
self.refresh(forced=True)
def on_offset_value_changed(self, scale):
offset = scale.get_value()
if self.color_selected is not None:
self.store['colorlist'].set_value(self.color_selected,
self.ced['Offset'], int(offset))
self.refresh()
def on_filter_group_combo_changed(self, combo):
group = combo.get_active_text()
self.filters.set_group(group)
self.gui['filters_combo'].remove_all()
for name in self.filters.names:
self.gui['filters_combo'].append_text(name)
self.gui['filters_combo'].set_active(0)
def on_filter_combo_changed(self, combo):
name = combo.get_active_text()
if name is not None:
self.filters.switch(name)
self.gui['filter_settings_button'].set_sensitive(
self.filters.current.is_custom)
self.write_gui_settings_to_base(['filter'])
self.update()
def on_colorlist_structure_changed(self, *args):
if self.database.get_key(self.icongroups.current.name, 'autooffset'):
self.set_offset_auto()
if len(self.store['colorlist']) > 0:
last = len(self.store['colorlist']) - 1
self.gui['colorlist_treeview'].set_cursor(last)
self.gui['offset_scale'].set_value(
self.store['colorlist'][last][self.ced['Offset']])
def on_color_selection_changed(self, selection):
model, sel = selection.get_selected()
if sel is not None:
self.color_selected = sel
rgba = Gdk.RGBA()
rgba.parse(model[sel][self.ced['RGBA']])
rgba.alpha = model[sel][self.ced['Alpha']]
self.gui['color_selector'].set_current_rgba(rgba)
offset = model[sel][self.ced['Offset']]
self.gui['offset_scale'].set_value(offset)
def on_handoffset_toggled(self, switch, *args):
is_active = switch.get_active()
self.gui['offset_scale'].set_sensitive(is_active)
self.write_gui_settings_to_base(['autooffset'])
if self.database.get_key(self.icongroups.current.name, 'autooffset'):
self.set_offset_auto()
self.gui['offset_scale'].set_value(
self.store['colorlist'][self.color_selected][self.ced['Offset']])
self.refresh()
def on_icongroup_combo_changed(self, combo):
if self.init_confirmed: # fix this: first switch
self.write_gui_settings_to_base()
files = self.icongroups.current.get_test()
iconchanger.rebuild(*files, **self.current_state())
self.icongroups.switch(combo.get_active_text())
if self.icongroups.current.is_custom:
self.store['custom_icons'].clear()
for key, value in self.icongroups.current.state.items():
self.store['custom_icons'].append([key.capitalize(), value])
self.gui['custom_icons_treeview'].set_sensitive(
self.icongroups.current.is_custom)
self.read_gui_setting_from_base()
def on_color_change(self, *args):
rgba = self.gui['color_selector'].get_current_rgba()
self.store['colorlist'].set_value(self.color_selected,
self.ced['Color'],
hex_from_rgba(rgba))
self.store['colorlist'].set_value(self.color_selected,
self.ced['Alpha'], rgba.alpha)
self.store['colorlist'].set_value(self.color_selected,
self.ced['RGBA'], rgba.to_string())
self.refresh()
def on_render_toggled(self, switch, *args):
self.rtr = switch.get_active()
self.config.set("Settings", "autorender", str(self.rtr))
self.refresh()
# Toolbar buttons handlers
def on_add_color_button_click(self, *args):
rgba = self.gui['color_selector'].get_current_rgba()
hexcolor = hex_from_rgba(rgba)
self.store['colorlist'].append(
[hexcolor, rgba.alpha, 100,
rgba.to_string()])
def on_remove_color_button_click(self, *args):
if len(self.store['colorlist']) > 1:
self.store['colorlist'].remove(self.color_selected)
def on_copy_settings_button_click(self, *args):
self.state_buffer = deepcopy(
self.database.get_dump(self.icongroups.current.name))
def on_paste_settings_button_click(self, *args):
self.database.update(self.icongroups.current.name, self.state_buffer)
self.read_gui_setting_from_base()
def on_save_settings_button_click(self, *args):
is_ok, file_ = self.filechooser.save()
if is_ok:
self.database.save_to_file(file_)
def on_load_settings_button_click(self, *args):
is_ok, file_ = self.filechooser.load()
if is_ok:
self.database.load_from_file(file_)
self.read_gui_setting_from_base()
def on_reset_settings_button_click(self, *args):
self.database.reset(self.icongroups.current.name)
self.read_gui_setting_from_base()
def on_filter_settings_click(self, widget, data=None):
self.filters.current.gui['window'].show_all()
@multithread
def on_apply_click(self, *args):
files = self.icongroups.current.get_real()
iconchanger.rebuild(*files, **self.current_state())
def on_page_switch(self):
self.gui['render_button'].emit("toggled")
class ColorPage:
"""Colors tab"""
def __init__(self, database, config):
self.database = database
self.config = config
# Read icon size settins from config
self.PREVIEW_ICON_SIZE = int(self.config.get("PreviewSize", "single"))
# Load icon groups from config file
self.icongroups = IconGroupCollector(self.config)
# Build griadient object
self.gradient = gradient.Gradient()
# Load filters from certain directory
self.filters = FilterCollector(acyls.dirs['filters'])
self.filters.connect_signal(self.filter_refresh)
# File dialog
self.filechooser = FileChooser(acyls.dirs['user'], "custom.acyl")
# Load GUI
self.signals = dict()
self.builder = Gtk.Builder()
self.builder.add_from_file(os.path.join(acyls.dirs['gui'], "colors.glade"))
gui_elements = (
'colorbox', 'icongroup_combo', 'custom_icons_treeview', 'colorlist_treeview', 'gradient_combo',
'filter_group_combo', 'filters_combo', 'direction_treeview', 'handoffset_switch', 'filters_combo',
'colorlist_treeview_selection', 'offset_scale', 'color_selector', 'offset_scale', 'render_button',
'preview_icon', 'filter_settings_button',
)
self.gui = {element: self.builder.get_object(element) for element in gui_elements}
# Build stores
self.build_data_stores()
# Database setup
self.build_data_hadlers()
# Toolbar buttnons hanlers
self.bhandlers = dict()
self.bhandlers['add_color_toolbutton'] = self.on_add_color_button_click
self.bhandlers['remove_color_toolbutton'] = self.on_remove_color_button_click
self.bhandlers['copy_color_toolbutton'] = self.on_copy_settings_button_click
self.bhandlers['paste_color_toolbutton'] = self.on_paste_settings_button_click
self.bhandlers['save_settings_toolbutton'] = self.on_save_settings_button_click
self.bhandlers['load_settings_toolbutton'] = self.on_load_settings_button_click
self.bhandlers['reset_settings_toolbutton'] = self.on_reset_settings_button_click
# Mainpage buttnons hanlers
self.mhandlers = dict()
self.mhandlers['refresh_button'] = self.on_refresh_click
self.mhandlers['apply_button'] = self.on_apply_click
# Init vars
self.color_selected = None
self.rtr = False
self.init_confirmed = False
self.state_buffer = {}
# Fill up gui
for name in self.icongroups.names:
self.gui['icongroup_combo'].append_text(name)
for tag in sorted(gradient.GRADIENT_PROFILES):
self.gui['gradient_combo'].append_text(tag)
for group in self.filters.groupnames:
self.gui['filter_group_combo'].append_text(group)
# connect signals
self.connect_signals()
self.gui['icongroup_combo'].set_active(0)
# restore GUI elements state from last session
self.gui['render_button'].set_active(self.config.getboolean("Settings", "autorender"))
self.init_confirmed = True
# Init functions
def connect_signals(self):
"""Connect GUI handlers"""
self.signals['colorlist'] = self.gui['colorlist_treeview_selection'].connect(
"changed", self.on_color_selection_changed
)
self.signals['handoffset_switch'] = self.gui['handoffset_switch'].connect(
"notify::active", self.on_handoffset_toggled
)
self.signals['colorlist_del'] = self.store['colorlist'].connect(
"row-deleted", self.on_colorlist_structure_changed
)
self.signals['colorlist_add'] = self.store['colorlist'].connect(
"row-inserted", self.on_colorlist_structure_changed
)
self.signals['color_selector'] = self.gui['color_selector'].connect(
"color_changed", self.on_color_change
)
self.gui['icongroup_combo'].connect("changed", self.on_icongroup_combo_changed)
self.gui['filter_group_combo'].connect("changed", self.on_filter_group_combo_changed)
self.gui['filters_combo'].connect("changed", self.on_filter_combo_changed)
self.gui['offset_scale'].connect("value_changed", self.on_offset_value_changed)
self.gui['gradient_combo'].connect("changed", self.on_gradient_type_switched)
self.gui['render_button'].connect("toggled", self.on_render_toggled)
self.gui['filter_settings_button'].connect("clicked", self.on_filter_settings_click)
def build_data_stores(self):
"""Build stores for GUI dataviews"""
self.store = dict()
# custom icons
self.ied = {'Name': 0, 'State': 1}
self.store['custom_icons'] = Gtk.ListStore(str, bool)
self.store['custom_icons'].append(["Simple Icon Group", False])
renderer_toggle = Gtk.CellRendererToggle()
renderer_toggle.connect("toggled", self.on_custom_icon_toggled)
self.gui['custom_icons_treeview'].append_column(Gtk.TreeViewColumn("Name", Gtk.CellRendererText(), text=0))
self.gui['custom_icons_treeview'].append_column(Gtk.TreeViewColumn("State", renderer_toggle, active=1))
self.gui['custom_icons_treeview'].set_model(self.store['custom_icons'])
# color list
self.ced = {'Color': 0, 'Alpha': 1, 'Offset': 2, 'RGBA': 3}
colorstore_visible_keys = [k for k in self.ced.keys() if k != 'RGBA']
self.store['colorlist'] = Gtk.ListStore(str, float, int, str)
for key in sorted(colorstore_visible_keys, key=lambda k: self.ced[k]):
self.gui['colorlist_treeview'].append_column(
Gtk.TreeViewColumn(key, Gtk.CellRendererText(), text=self.ced[key])
)
self.gui['colorlist_treeview'].set_model(self.store['colorlist'])
# gradient direction
self.ded = {'Coord': 0, 'Value': 1}
self.store['direction'] = Gtk.ListStore(str, int)
self.gui['renderer_spin'] = Gtk.CellRendererSpin(editable=True, adjustment=Gtk.Adjustment(0, 0, 100, 5, 0, 0))
self.signals['direction_edited'] = self.gui['renderer_spin'].connect("edited", self.on_direction_edited)
self.gui['direction_treeview'].append_column(Gtk.TreeViewColumn("Coord", Gtk.CellRendererText(), text=0))
self.gui['direction_treeview'].append_column(Gtk.TreeViewColumn("Value", self.gui['renderer_spin'], text=1))
self.gui['direction_treeview'].set_model(self.store['direction'])
def build_data_hadlers(self):
"""GUI state from/to database"""
# Read GUI setting from database
def read_colors(dump):
# Fix this
with self.gui['colorlist_treeview_selection'].handler_block(self.signals['colorlist']):
with self.store['colorlist'].handler_block(self.signals['colorlist_add']):
with self.store['colorlist'].handler_block(self.signals['colorlist_del']):
self.store['colorlist'].clear()
for color in dump['colors']:
self.store['colorlist'].append(color)
with self.gui['color_selector'].handler_block(self.signals['color_selector']):
self.on_colorlist_structure_changed()
def read_gradient_type(dump):
self.gui['gradient_combo'].set_active(gradient.GRADIENT_PROFILES[dump['gradtype']]['index'])
def read_filter_name(dump):
filter_ = dump['filter']
self.gui['filter_group_combo'].set_active(self.filters.get_group_index(filter_))
filter_index = self.filters.names.index(filter_) if filter_ in self.filters.names else 0
self.gui['filters_combo'].set_active(filter_index)
def read_gradient_settings(dump):
with self.gui['renderer_spin'].handler_block(self.signals['direction_edited']):
self.store['direction'].clear()
for coord in dump[self.gradient.tag]:
self.store['direction'].append(coord)
def read_autoofset_settings(dump):
with self.gui['handoffset_switch'].handler_block(self.signals['handoffset_switch']):
self.gui['handoffset_switch'].set_active(not dump['autooffset'])
self.gui['offset_scale'].set_sensitive(not dump['autooffset'])
self.data_read_handler = {
'colors': read_colors,
'linearGradient': read_gradient_settings,
'radialGradient': read_gradient_settings,
'autooffset': read_autoofset_settings,
'gradtype': read_gradient_type,
'filter': read_filter_name,
}
# Write GUI setting to database
def write_colors(dump):
dump['colors'] = [list(row) for row in self.store['colorlist']]
def write_gradient_type(dump):
dump['gradtype'] = self.gradient.tag
def write_autoofset_settings(dump):
dump['autooffset'] = not self.gui['handoffset_switch'].get_active()
def write_filter_name(dump):
dump['filter'] = self.gui['filters_combo'].get_active_text()
def write_gradient_settings(dump):
dump[self.gradient.tag] = [list(row) for row in self.store['direction']]
self.data_write_handler = {
'gradtype': write_gradient_type,
'autooffset': write_autoofset_settings,
'filter': write_filter_name,
'colors': write_colors,
'linearGradient': write_gradient_settings,
'radialGradient': write_gradient_settings,
}
# Support functions
def read_gui_setting_from_base(self, keys=None):
"""Read settings from file and set GUI according it"""
keys = keys if keys is not None else self.get_current_base_keys()
dump = self.database.get_dump(self.icongroups.current.name)
for key in keys:
self.data_read_handler[key](dump)
self.update()
def write_gui_settings_to_base(self, keys=None):
"""Write settings to file"""
keys = keys if keys is not None else self.get_current_base_keys()
dump = self.database.get_dump(self.icongroups.current.name)
for key in keys:
self.data_write_handler[key](dump)
def get_current_base_keys(self):
"""Get current keys for databse access"""
keys = ['filter', 'gradtype', 'autooffset', 'colors']
keys.append(self.gradient.tag)
return keys
def set_offset_auto(self):
"""Set fair offset for all colors in gradient"""
rownum = len(self.store['colorlist'])
if rownum > 1:
step = 100 / (rownum - 1)
for i, row in enumerate(self.store['colorlist']):
row[self.ced['Offset']] = i * step
elif rownum == 1:
self.store['colorlist'][0][self.ced['Offset']] = 100
def current_state(self):
"""Get current icon settings"""
return dict(
gradient = self.gradient,
gfilter = self.filters.current,
data = self.database.get_dump(self.icongroups.current.name)
)
def filter_refresh(self, caller, forced):
"""Filter update handler"""
self.refresh(forced)
def refresh(self, forced=False):
"""Full update for GUI state"""
if self.rtr or forced:
self.write_gui_settings_to_base()
self.update()
def update(self):
"""Refresh icon preview"""
state = self.current_state()
self.icongroups.current.preview = iconchanger.rebuild_text(self.icongroups.current.preview, **state)
pixbuf = self.icongroups.current.get_preview_pixbuf(self.PREVIEW_ICON_SIZE)
self.gui['preview_icon'].set_from_pixbuf(pixbuf)
# GUI handlers
def on_refresh_click(self, *args):
self.write_gui_settings_to_base()
self.update()
def on_gradient_type_switched(self, combo):
if self.init_confirmed: # fix this: first switch
self.write_gui_settings_to_base([self.gradient.tag])
self.gradient.set_tag(combo.get_active_text())
self.write_gui_settings_to_base(['gradtype'])
self.read_gui_setting_from_base(['gradtype', self.gradient.tag])
def on_direction_edited(self, widget, path, text):
self.store['direction'][path][self.ded['Value']] = int(text)
self.refresh()
def on_custom_icon_toggled(self, widget, path):
self.store['custom_icons'][path][self.ied['State']] = not self.store['custom_icons'][path][self.ied['State']]
name = self.store['custom_icons'][path][self.ied['Name']].lower()
self.icongroups.current.switch_state(name)
self.refresh(forced=True)
def on_offset_value_changed(self, scale):
offset = scale.get_value()
if self.color_selected is not None:
self.store['colorlist'].set_value(self.color_selected, self.ced['Offset'], int(offset))
self.refresh()
def on_filter_group_combo_changed(self, combo):
group = combo.get_active_text()
self.filters.set_group(group)
self.gui['filters_combo'].remove_all()
for name in self.filters.names:
self.gui['filters_combo'].append_text(name)
self.gui['filters_combo'].set_active(0)
def on_filter_combo_changed(self, combo):
name = combo.get_active_text()
if name is not None:
self.filters.switch(name)
self.gui['filter_settings_button'].set_sensitive(self.filters.current.is_custom)
self.write_gui_settings_to_base(['filter'])
self.update()
def on_colorlist_structure_changed(self, *args):
if self.database.get_key(self.icongroups.current.name, 'autooffset'):
self.set_offset_auto()
if len(self.store['colorlist']) > 0:
last = len(self.store['colorlist']) - 1
self.gui['colorlist_treeview'].set_cursor(last)
self.gui['offset_scale'].set_value(self.store['colorlist'][last][self.ced['Offset']])
def on_color_selection_changed(self, selection):
model, sel = selection.get_selected()
if sel is not None:
self.color_selected = sel
rgba = Gdk.RGBA()
rgba.parse(model[sel][self.ced['RGBA']])
rgba.alpha = model[sel][self.ced['Alpha']]
self.gui['color_selector'].set_current_rgba(rgba)
offset = model[sel][self.ced['Offset']]
self.gui['offset_scale'].set_value(offset)
def on_handoffset_toggled(self, switch, *args):
is_active = switch.get_active()
self.gui['offset_scale'].set_sensitive(is_active)
self.write_gui_settings_to_base(['autooffset'])
if self.database.get_key(self.icongroups.current.name, 'autooffset'):
self.set_offset_auto()
self.gui['offset_scale'].set_value(self.store['colorlist'][self.color_selected][self.ced['Offset']])
self.refresh()
def on_icongroup_combo_changed(self, combo):
if self.init_confirmed: # fix this: first switch
self.write_gui_settings_to_base()
files = self.icongroups.current.get_test()
iconchanger.rebuild(*files, **self.current_state())
self.icongroups.switch(combo.get_active_text())
if self.icongroups.current.is_custom:
self.store['custom_icons'].clear()
for key, value in self.icongroups.current.state.items():
self.store['custom_icons'].append([key.capitalize(), value])
self.gui['custom_icons_treeview'].set_sensitive(self.icongroups.current.is_custom)
self.read_gui_setting_from_base()
def on_color_change(self, *args):
rgba = self.gui['color_selector'].get_current_rgba()
self.store['colorlist'].set_value(self.color_selected, self.ced['Color'], hex_from_rgba(rgba))
self.store['colorlist'].set_value(self.color_selected, self.ced['Alpha'], rgba.alpha)
self.store['colorlist'].set_value(self.color_selected, self.ced['RGBA'], rgba.to_string())
self.refresh()
def on_render_toggled(self, switch, *args):
self.rtr = switch.get_active()
self.config.set("Settings", "autorender", str(self.rtr))
self.refresh()
# Toolbar buttons handlers
def on_add_color_button_click(self, *args):
rgba = self.gui['color_selector'].get_current_rgba()
hexcolor = hex_from_rgba(rgba)
self.store['colorlist'].append([hexcolor, rgba.alpha, 100, rgba.to_string()])
def on_remove_color_button_click(self, *args):
if len(self.store['colorlist']) > 1:
self.store['colorlist'].remove(self.color_selected)
def on_copy_settings_button_click(self, *args):
self.state_buffer = deepcopy(self.database.get_dump(self.icongroups.current.name))
def on_paste_settings_button_click(self, *args):
self.database.update(self.icongroups.current.name, self.state_buffer)
self.read_gui_setting_from_base()
def on_save_settings_button_click(self, *args):
is_ok, file_ = self.filechooser.save()
if is_ok:
self.database.save_to_file(file_)
def on_load_settings_button_click(self, *args):
is_ok, file_ = self.filechooser.load()
if is_ok:
self.database.load_from_file(file_)
self.read_gui_setting_from_base()
def on_reset_settings_button_click(self, *args):
self.database.reset(self.icongroups.current.name)
self.read_gui_setting_from_base()
def on_filter_settings_click(self, widget, data=None):
self.filters.current.gui['window'].show_all()
@multithread
def on_apply_click(self, *args):
files = self.icongroups.current.get_real()
iconchanger.rebuild(*files, **self.current_state())
def on_page_switch(self):
self.gui['render_button'].emit("toggled")
class EditorPage:
"""Filter editor GUI"""
def __init__(self, filters, config):
# Color page filters
self.filters = filters
# Filter edit helper
self.filter_editor = RawFilterEditor(config.get("Editor", "preview"))
# File dialog
self.filechooser = FileChooser(acyls.dirs['filters'], "filter.xml")
# Read icon size settins from config
self.PREVIEW_ICON_SIZE = int(config.get("PreviewSize", "single"))
# Load GUI
self.builder = Gtk.Builder()
self.builder.add_from_file(os.path.join(acyls.dirs['gui'], "editor.glade"))
gui_elements = (
'editor_grid', 'editor_textview', 'editor_preview_icon', 'filter_info_label',
)
self.gui = {element: self.builder.get_object(element) for element in gui_elements}
self.gui['editor_textview'].modify_font(Pango.FontDescription("Monospace"))
# Build buffer
self.buffer = Gtk.TextBuffer(text="Enter filter source here")
self.gui['editor_textview'].set_buffer(self.buffer)
# Mainpage buttnons hanlers
self.mhandlers = dict()
self.mhandlers['refresh_button'] = self.on_refresh_click
# Toolbar buttnons hanlers
self.bhandlers = dict()
self.bhandlers['edit_filter_toolbutton'] = self.on_edit_filter_button_click
self.bhandlers['load_filter_toolbutton'] = self.on_load_filter_button_click
self.bhandlers['revert_filter_toolbutton'] = self.on_revert_filter_button_click
self.bhandlers['save_filter_toolbutton'] = self.on_save_filter_button_click
self.bhandlers['save_as_filter_toolbutton'] = self.on_save_as_filter_button_click
# Fill up GUI
pixbuf = PixbufCreator.new_single_at_size(self.filter_editor.preview, self.PREVIEW_ICON_SIZE)
self.gui['editor_preview_icon'].set_from_pixbuf(pixbuf)
# Support functions
def update_preview(self):
"""Update filter preview"""
try:
pixbuf = PixbufCreator.new_single_at_size(self.filter_editor.current_preview, self.PREVIEW_ICON_SIZE)
self.gui['editor_preview_icon'].set_from_pixbuf(pixbuf)
except Exception:
self.gui['editor_preview_icon'].set_from_icon_name('image-missing', Gtk.IconSize.DIALOG)
def set_filter_from_file(self, file_):
"""Load filter"""
self.filter_editor.load_xml(file_)
self.buffer.set_text(self.filter_editor.source)
self.update_preview()
self.gui['filter_info_label'].set_text(self.filter_editor.get_filter_info())
# GUI handlers
def on_edit_filter_button_click(self, *args):
self.set_filter_from_file(self.filters.current.fstore)
def on_load_filter_button_click(self, *args):
is_ok, file_ = self.filechooser.load()
if is_ok:
self.set_filter_from_file(file_)
def on_save_filter_button_click(self, *args):
self.filter_editor.save_xml()
def on_save_as_filter_button_click(self, *args):
is_ok, file_ = self.filechooser.save()
if is_ok:
self.filter_editor.save_xml(file_)
self.gui['filter_info_label'].set_text(self.filter_editor.get_filter_info())
def on_revert_filter_button_click(self, *args):
if self.filter_editor.xmlfile is not None:
self.filter_editor.reset()
self.buffer.set_text(self.filter_editor.source)
self.update_preview()
else:
print("Error: filter was not saved")
def on_refresh_click(self, *args):
start, end = self.buffer.get_bounds()
buffer_text = self.buffer.get_text(start, end, False)
self.filter_editor.load_source(buffer_text)
self.update_preview()