def update_title(self, filename):
if filename:
#TRANSLATORS: window title for use with a filename
self.set_title(_("%s - MyPaint") % os.path.basename(filename))
else:
#TRANSLATORS: window title for use without a filename
self.set_title(_("MyPaint"))
def __init__(self, app):
self.app = app
#NOTE: filehandling and drawwindow are very tightly coupled
self.save_dialog = None
ag = app.builder.get_object('FileActions')
rf = gtk.RecentFilter()
rf.add_application('mypaint')
ra = app.find_action("OpenRecent")
ra.add_filter(rf)
for action in ag.list_actions():
self.app.kbm.takeover_action(action)
self._filename = None
self.current_file_observers = []
self.file_opened_observers = []
self.active_scrap_filename = None
self.lastsavefailed = False
self.set_recent_items()
self.file_filters = [
# (name, patterns)
(_("All Recognized Formats"), ("*.ora", "*.png", "*.jpg", "*.jpeg")),
(_("OpenRaster (*.ora)"), ("*.ora",)),
(_("PNG (*.png)"), ("*.png",)),
(_("JPEG (*.jpg; *.jpeg)"), ("*.jpg", "*.jpeg")),
]
saveformat_keys = [
SAVE_FORMAT_ANY,
SAVE_FORMAT_ORA,
SAVE_FORMAT_PNGSOLID,
SAVE_FORMAT_PNGTRANS,
SAVE_FORMAT_PNGMULTI,
SAVE_FORMAT_JPEG,
]
saveformat_values = [
# (name, extension, options)
(_("By extension (prefer default format)"), None, {}),
(_("OpenRaster (*.ora)"), '.ora', {}),
(_("PNG solid with background (*.png)"), '.png', {'alpha': False}),
(_("PNG transparent (*.png)"), '.png', {'alpha': True}),
(_("Multiple PNG transparent (*.XXX.png)"), '.png', {'multifile': True}),
(_("JPEG 90% quality (*.jpg; *.jpeg)"), '.jpg', {'quality': 90}),
]
self.saveformats = OrderedDict(zip(saveformat_keys, saveformat_values))
self.ext2saveformat = {
".ora": (SAVE_FORMAT_ORA, "image/openraster"),
".png": (SAVE_FORMAT_PNGAUTO, "image/png"),
".jpeg": (SAVE_FORMAT_JPEG, "image/jpeg"),
".jpg": (SAVE_FORMAT_JPEG, "image/jpeg"),
}
self.config2saveformat = {
'openraster': SAVE_FORMAT_ORA,
'jpeg-90%': SAVE_FORMAT_JPEG,
'png-solid': SAVE_FORMAT_PNGSOLID,
}
self.__statusbar_context_id = None
def update_title(self, filename):
if filename:
#TRANSLATORS: window title for use with a filename
self.set_title(_("%s - MyPaint") % os.path.basename(filename))
else:
#TRANSLATORS: window title for use without a filename
self.set_title(_("MyPaint"))
class ScratchpadTool(SizedVBoxToolWidget):
__gtype_name__ = 'MyPaintScratchpadTool'
SIZED_VBOX_NATURAL_HEIGHT = TOOL_WIDGET_NATURAL_HEIGHT_SHORT
tool_widget_title = _("Scratchpad")
tool_widget_icon_name = 'mypaint-scratchpad-symbolic'
tool_widget_description = _("Mix colors and make sketches on "
"separate scrap pages")
def __init__(self):
super(SizedVBoxToolWidget, self).__init__()
from gui.application import get_app
app = get_app()
self.app = app
toolbar = inline_toolbar(app, [
("ScratchNew", "mypaint-add-symbolic"),
("ScratchLoad", None),
("ScratchSaveAs", "mypaint-document-save-symbolic"),
("ScratchRevert", "mypaint-document-revert-symbolic"),
])
scratchpad_view = app.scratchpad_doc.tdw
scratchpad_view.set_size_request(64, 64)
self.connect("destroy-event", self._save_cb)
self.connect("delete-event", self._save_cb)
scratchpad_box = Gtk.EventBox()
scratchpad_box.add(scratchpad_view)
self.pack_start(scratchpad_box, True, True, 0)
self.pack_start(toolbar, False, True, 0)
def _save_cb(self, action):
filename = self.app.scratchpad_filename
logger.info("Saving the scratchpad to %r", filename)
self.app.filehandler.save_scratchpad(filename)
def __init__(self):
super(AccelMapEditor, self).__init__()
self.ui_manager = None
self.connect("show", self._show_cb)
store = Gtk.ListStore(*self._COLUMN_TYPES)
self._store = store
self._action_labels = {}
self._accel_labels = {}
scrolls = Gtk.ScrolledWindow()
scrolls.set_shadow_type(Gtk.ShadowType.IN)
view = Gtk.TreeView()
view.set_model(store)
view.set_size_request(480, 320)
view.set_hexpand(True)
view.set_vexpand(True)
scrolls.add(view)
self.attach(scrolls, 0, 0, 1, 1)
view.set_headers_clickable(True)
view.set_enable_search(True)
view.set_search_column(self._SEARCH_TEXT_COLUMN)
view.set_search_equal_func(self._view_search_equal_cb)
self._view = view
cell = Gtk.CellRendererText()
cell.set_property("ellipsize", Pango.EllipsizeMode.END)
cell.set_property("editable", False)
cell.set_property("ypad", 8)
cell.set_property("xpad", 8)
col = Gtk.TreeViewColumn(_("Action"), cell)
col.add_attribute(cell, "markup", self._ACTION_LABEL_COLUMN)
col.set_expand(True)
col.set_resizable(True)
col.set_min_width(200)
col.set_sort_column_id(self._ACTION_LABEL_SORT_COLUMN)
view.append_column(col)
cell = Gtk.CellRendererText()
cell.set_property("ellipsize", Pango.EllipsizeMode.END)
cell.set_property("editable", True)
cell.set_property("ypad", 8)
cell.set_property("xpad", 8)
cell.connect("edited", self._accel_edited_cb)
cell.connect("editing-started", self._accel_editing_started_cb)
# TRANSLATORS: Refers to a keyboard key combination, such as "Ctrl+G".
# TRANSLATORS: Second column label in the keybinding preferences tab.
col = Gtk.TreeViewColumn(_("Key combination"), cell)
col.add_attribute(cell, "markup", self._ACCEL_LABEL_COLUMN)
col.set_expand(False)
col.set_resizable(True)
col.set_min_width(75)
col.set_sort_column_id(self._ACCEL_LABEL_SORT_COLUMN)
view.append_column(col)
store.set_sort_column_id(
self._ACTION_LABEL_SORT_COLUMN,
Gtk.SortType.ASCENDING,
)
def __init__(self):
super(AccelMapEditor, self).__init__()
self.ui_manager = None
self.connect("show", self._show_cb)
store = Gtk.ListStore(*self._COLUMN_TYPES)
self._store = store
self._action_labels = {}
self._accel_labels = {}
scrolls = Gtk.ScrolledWindow()
scrolls.set_shadow_type(Gtk.ShadowType.IN)
view = Gtk.TreeView()
view.set_model(store)
view.set_size_request(480, 320)
view.set_hexpand(True)
view.set_vexpand(True)
scrolls.add(view)
self.attach(scrolls, 0, 0, 1, 1)
view.set_headers_clickable(True)
view.set_enable_search(True)
view.set_search_column(self._SEARCH_TEXT_COLUMN)
view.set_search_equal_func(self._view_search_equal_cb)
view.set_rules_hint(True)
self._view = view
cell = Gtk.CellRendererText()
cell.set_property("ellipsize", Pango.EllipsizeMode.END)
cell.set_property("editable", False)
cell.set_property("ypad", 8)
cell.set_property("xpad", 8)
col = Gtk.TreeViewColumn(_("Action"), cell)
col.add_attribute(cell, "markup", self._ACTION_LABEL_COLUMN)
col.set_expand(True)
col.set_resizable(True)
col.set_min_width(200)
col.set_sort_column_id(self._ACTION_LABEL_COLUMN)
view.append_column(col)
cell = Gtk.CellRendererText()
cell.set_property("ellipsize", Pango.EllipsizeMode.END)
cell.set_property("editable", True)
cell.set_property("ypad", 8)
cell.set_property("xpad", 8)
cell.connect("edited", self._accel_edited_cb)
cell.connect("editing-started", self._accel_editing_started_cb)
col = Gtk.TreeViewColumn(_("Key combination"), cell)
col.add_attribute(cell, "markup", self._ACCEL_LABEL_COLUMN)
col.set_expand(False)
col.set_resizable(True)
col.set_min_width(75)
col.set_sort_column_id(self._ACCEL_LABEL_COLUMN)
view.append_column(col)
store.set_sort_column_id(
self._ACTION_LABEL_COLUMN,
Gtk.SortType.ASCENDING,
)
def confirm_destructive_action(self,
title=_('Confirm'),
question=_('Really continue?')):
"""Asks the user to confirm an action that might lose work
:param title: Dialog title
:param question: Question to ask the user
:rtype bool:
:returns: true if the user chose to destroy their work
This method doesn't bother asking if there are fewer than a handful of
seconds of unsaved work. By default, that's 1 second, but the
build-time and runtime debugging flags make this period longer to allow
faster develop and test cycles.
"""
self.doc.model.sync_pending_changes()
t = self.doc.model.unsaved_painting_time
t_bother = 1
if mypaintlib.heavy_debug:
t_bother += 7
if os.environ.get("MYPAINT_DEBUG", False):
t_bother += 7
# This used to be 30, but see https://gna.org/bugs/?17955
# Then 8 by default, but Twitter users hate that too.
logger.debug("Destructive action don't-bother period is %ds", t_bother)
if t < t_bother:
return True
#TRANSLATORS: Abbreviated string is an already translated time
#TRANSLATORS: period abbreviation, like "6m42s", or "103s".
unsaved_str = _(
u"This will discard {abbreviated_time} of unsaved painting"
).format(abbreviated_time=helpers.fmt_time_period_abbr(t), )
d = gtk.Dialog(title, self.app.drawWindow, gtk.DIALOG_MODAL)
b = d.add_button(gtk.STOCK_DISCARD, gtk.RESPONSE_OK)
b.set_image(
gtk.image_new_from_stock(gtk.STOCK_DELETE, gtk.ICON_SIZE_BUTTON))
d.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
b = d.add_button(_("_Save as Scrap"), gtk.RESPONSE_APPLY)
b.set_image(
gtk.image_new_from_stock(gtk.STOCK_SAVE, gtk.ICON_SIZE_BUTTON))
d.set_default_response(gtk.RESPONSE_CANCEL)
l = gtk.Label()
l.set_markup("<b>%s</b>\n\n%s" % (question, unsaved_str))
l.set_padding(10, 10)
l.show()
d.vbox.pack_start(l)
response = d.run()
d.destroy()
if response == gtk.RESPONSE_APPLY:
self.save_scrap_cb(None)
return True
return response == gtk.RESPONSE_OK
def update_fullscreen_action(self):
action = self.action_group.get_action("Fullscreen")
if self.is_fullscreen:
action.set_icon_name("mypaint-unfullscreen-symbolic")
action.set_tooltip(_("Leave Fullscreen Mode"))
action.set_label(_("Leave Fullscreen"))
else:
action.set_icon_name("mypaint-fullscreen-symbolic")
action.set_tooltip(_("Enter Fullscreen Mode"))
action.set_label(_("Fullscreen"))
def update_fullscreen_action(self):
action = self.action_group.get_action("Fullscreen")
if self.is_fullscreen:
action.set_icon_name("mypaint-unfullscreen-symbolic")
action.set_tooltip(_("Leave Fullscreen Mode"))
action.set_label(_("Leave Fullscreen"))
else:
action.set_icon_name("mypaint-fullscreen-symbolic")
action.set_tooltip(_("Enter Fullscreen Mode"))
action.set_label(_("Fullscreen"))
def confirm_destructive_action(self, title=_('Confirm'),
question=_('Really continue?')):
"""Asks the user to confirm an action that might lose work
:param title: Dialog title
:param question: Question to ask the user
:rtype bool:
:returns: true if the user chose to destroy their work
This method doesn't bother asking if there are fewer than a handful of
seconds of unsaved work. By default, that's 1 second, but the
build-time and runtime debugging flags make this period longer to allow
faster develop and test cycles.
"""
self.doc.model.sync_pending_changes()
t = self.doc.model.unsaved_painting_time
t_bother = 1
if mypaintlib.heavy_debug:
t_bother += 7
if os.environ.get("MYPAINT_DEBUG", False):
t_bother += 7
# This used to be 30, but see https://gna.org/bugs/?17955
# Then 8 by default, but Twitter users hate that too.
logger.debug("Destructive action don't-bother period is %ds", t_bother)
if t < t_bother:
return True
#TRANSLATORS: Abbreviated string is an already translated time
#TRANSLATORS: period abbreviation, like "6m42s", or "103s".
unsaved_str = _(
u"This will discard {abbreviated_time} of unsaved painting"
).format(
abbreviated_time = helpers.fmt_time_period_abbr(t),
)
d = gtk.Dialog(title, self.app.drawWindow, gtk.DIALOG_MODAL)
b = d.add_button(gtk.STOCK_DISCARD, gtk.RESPONSE_OK)
b.set_image(gtk.image_new_from_stock(gtk.STOCK_DELETE, gtk.ICON_SIZE_BUTTON))
d.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
b = d.add_button(_("_Save as Scrap"), gtk.RESPONSE_APPLY)
b.set_image(gtk.image_new_from_stock(gtk.STOCK_SAVE, gtk.ICON_SIZE_BUTTON))
d.set_default_response(gtk.RESPONSE_CANCEL)
l = gtk.Label()
l.set_markup("<b>%s</b>\n\n%s" % (question, unsaved_str))
l.set_padding(10, 10)
l.show()
d.vbox.pack_start(l)
response = d.run()
d.destroy()
if response == gtk.RESPONSE_APPLY:
self.save_scrap_cb(None)
return True
return response == gtk.RESPONSE_OK
def import_brush_pack_cb(self, *junk):
format_id, filename = dialogs.open_dialog(
_("Import brush package..."), self,
[(_("MyPaint brush package (*.zip)"), "*.zip")]
)
if not filename:
return
imported = self.app.brushmanager.import_brushpack(filename, self)
logger.info("Imported brush groups %r", imported)
workspace = self.app.workspace
for groupname in imported:
workspace.reveal_tool_widget("MyPaintBrushGroupTool", (groupname,))
def import_brush_pack_cb(self, *junk):
format_id, filename = dialogs.open_dialog(
_("Import brush package..."), self,
[(_("MyPaint brush package (*.zip)"), "*.zip")])
if not filename:
return
imported = self.app.brushmanager.import_brushpack(filename, self)
logger.info("Imported brush groups %r", imported)
workspace = self.app.workspace
for groupname in imported:
workspace.reveal_tool_widget("MyPaintBrushGroupTool",
(groupname, ))
def update_title(self, filename):
if filename:
# TRANSLATORS: window title for use with a filename
title_base = _("%s - MyPaint") % os.path.basename(filename)
else:
# TRANSLATORS: window title for use without a filename
title_base = _("MyPaint")
# Show whether legacy 1.x compatibility mode is active
if self.app.compat_mode == compatibility.C1X:
compat_str = " (%s)" % C_("Prefs Dialog|Compatibility", "1.x")
else:
compat_str = ""
self.set_title(title_base + compat_str)
def menu_command_about():
about_win = Toplevel()
wallpapoz_logo_path = os.path.dirname(os.path.abspath(__file__)) +\
'/../../share/wallpapoz/images/wallpapoz.png'
if os.path.exists(wallpapoz_logo_path):
img = Image.open(wallpapoz_logo_path)
logo = ImageTk.PhotoImage(img)
image_label = Label(about_win, image=logo)
image_label.pack()
image_label.image = logo
wallpapoz_label = Label(about_win,
text='wallpapoz',
font=('courier', 20, 'bold'))
wallpapoz_label.pack()
unix_label = Label(about_win,
text=_('Unix Desktop Wallpapers '
'Configuration System'),
font=('courier', 12))
unix_label.pack()
copyright_label = Label(about_win, text=_('Copyright') +
' @ 2004 - 2013 Vajrasky Kok')
copyright_label.pack()
def click_wallpapoz_website_label(event):
import webbrowser
webbrowser.open('http://vajrasky.wordpress.com/wallpapoz')
wallpapoz_website_label = Label(about_win,
text=_('Wallpapoz Website'),
font=('courier', 11, 'underline'),
fg='blue')
wallpapoz_website_label.bind('<Button-1>', click_wallpapoz_website_label)
wallpapoz_website_label.pack()
buttons_frame = Frame(about_win)
Button(buttons_frame, text='Credits', command=launch_credit_window)\
.pack(side=LEFT)
Button(buttons_frame, text='License', command=launch_license_window)\
.pack(side=LEFT)
Button(buttons_frame, text='Close', command=about_win.destroy)\
.pack(side=LEFT)
buttons_frame.pack()
about_win.title(_('About Wallpapoz'))
about_win.focus_set()
about_win.grab_set()
def add_files():
filenames = filedialog.askopenfilenames()
from wallpapoz_gui.wallpapoz_main_window import tree
tree_selection = tree.selection()
if '_' in tree_selection[0]:
showerror(_("Empty tree parent selection"), _("Must choose at least one tree parent."))
else:
for selection in tree_selection:
if '_' not in selection:
n = len(tree.get_children(selection))
for filename in filenames:
if _is_valid_image(filename):
tree.insert(selection, 'end', selection + '_' + str(n+1), text=filename)
n += 1
def menu_command_about():
about_win = Toplevel()
wallpapoz_logo_path = os.path.dirname(os.path.abspath(__file__)) +\
'/../../share/wallpapoz/images/wallpapoz.png'
if os.path.exists(wallpapoz_logo_path):
img = Image.open(wallpapoz_logo_path)
logo = ImageTk.PhotoImage(img)
image_label = Label(about_win, image=logo)
image_label.pack()
image_label.image = logo
wallpapoz_label = Label(about_win,
text='wallpapoz',
font=('courier', 20, 'bold'))
wallpapoz_label.pack()
unix_label = Label(about_win,
text=_('Unix Desktop Wallpapers '
'Configuration System'),
font=('courier', 12))
unix_label.pack()
copyright_label = Label(about_win, text=_('Copyright') +
' @ 2004 - 2013 Vajrasky Kok')
copyright_label.pack()
def click_wallpapoz_website_label(event):
import webbrowser
webbrowser.open('http://vajrasky.wordpress.com/wallpapoz')
wallpapoz_website_label = Label(about_win,
text=_('Wallpapoz Website'),
font=('courier', 11, 'underline'),
fg='blue')
wallpapoz_website_label.bind('<Button-1>', click_wallpapoz_website_label)
wallpapoz_website_label.pack()
buttons_frame = Frame(about_win)
Button(buttons_frame, text='Credits', command=launch_credit_window)\
.pack(side=LEFT)
Button(buttons_frame, text='License', command=launch_license_window)\
.pack(side=LEFT)
Button(buttons_frame, text='Close', command=about_win.destroy)\
.pack(side=LEFT)
buttons_frame.pack()
about_win.title(_('About Wallpapoz'))
about_win.focus_set()
about_win.grab_set()
def _makesetting(setting_window, conf):
setting_label = Label(setting_window,
text=_('Setting'),
font=('courier', 20, 'bold'))
setting_label.pack(side=TOP)
style_container = Frame(setting_window)
style_container.pack(side=TOP)
style_label = Label(style_container,
text=_('Display wallpaper in style: '),
font=('courier', 15, 'bold'))
style_label.pack(side=LEFT)
style_combobox = Combobox(style_container)
available_style = {
'3': 'zoom',
'2': 'scaled',
'1': 'stretched',
'0': 'centered',
'4': 'wallpaper'
}
style_combobox['value'] = (_('centered'), _('stretched'), _('scaled'),
_('zoom'), _('wallpaper'))
style_combobox.state(['readonly'])
style_combobox.current(int(conf['style']))
style_combobox.pack(side=LEFT)
random_container = Frame(setting_window)
random_container.pack(side=TOP)
random_label = Label(random_container,
text=_('Choose wallpaper randomly? '),
font=('courier', 15, 'bold'))
random_label.pack(side=LEFT)
random_checkbutton = Checkbutton(random_container)
random_checkbutton.pack(side=LEFT)
if conf['random'] == "1":
random_checkbutton.select()
interval_container = Frame(setting_window)
interval_container.pack(side=TOP)
interval_label = Label(interval_container,
text=_('Change wallpaper every '),
font=('courier', 15, 'bold'))
interval_label.pack(side=LEFT)
interval_text = Text(interval_container, height=1, width=4)
interval_text.insert(END, conf['interval'])
interval_text.pack(side=LEFT)
minute_label = Label(interval_container,
text=_(' minutes.'),
font=('courier', 15, 'bold'))
minute_label.pack(side=LEFT)
def open_scratchpad_dialog(self):
dialog = gtk.FileChooserDialog(_("Open Scratchpad..."), self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
preview = gtk.Image()
dialog.set_preview_widget(preview)
dialog.connect("update-preview", self.update_preview_cb, preview)
add_filters_to_dialog(self.file_filters, dialog)
if self.app.scratchpad_filename:
dialog.set_filename(self.app.scratchpad_filename)
else:
# choose the most recent save folder
self.set_recent_items()
for item in reversed(self.recent_items):
uri = item.get_uri()
fn = fileutils.uri2filename(uri)
dn = os.path.dirname(fn)
if os.path.isdir(dn):
dialog.set_current_folder(dn)
break
try:
if dialog.run() == gtk.RESPONSE_OK:
dialog.hide()
self.app.scratchpad_filename = dialog.get_filename().decode('utf-8')
self.open_scratchpad(self.app.scratchpad_filename)
finally:
dialog.destroy()
def open_scrap_cb(self, action):
groups = self.list_scraps_grouped()
if not groups:
msg = _('There are no scrap files named "%s" yet.') % \
(self.get_scrap_prefix() + '[0-9]*')
self.app.message_dialog(msg, Gtk.MessageType.WARNING)
return
next = action.get_name() == 'NextScrap'
if next:
dialog_title = C_(
u'File→Open Next/Prev Scrap confirm dialog: '
u'title', u"Open Next Scrap?")
idx = 0
delta = 1
else:
dialog_title = C_(
u'File→Open Next/Prev Scrap confirm dialog: '
u'title', u"Open Previous Scrap?")
idx = -1
delta = -1
ok_to_open = self.app.filehandler.confirm_destructive_action(
title=dialog_title,
confirm=C_(
u'File→Open Next/Prev Scrap confirm dialog: '
u'continue button', u"_Open"),
)
if not ok_to_open:
return
for i, group in enumerate(groups):
if self.active_scrap_filename in group:
idx = i + delta
filename = groups[idx % len(groups)][-1]
self.open_file(filename)
def init_save_dialog(self, export):
if export:
save_dialog_name = C_("Dialogs: Save As...", u"Export")
else:
save_dialog_name = C_("Dialogs: Save As...", u"Save")
dialog = Gtk.FileChooserDialog(
save_dialog_name,
self.app.drawWindow,
Gtk.FileChooserAction.SAVE,
(
Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL,
Gtk.STOCK_SAVE,
Gtk.ResponseType.OK,
),
)
dialog.set_default_response(Gtk.ResponseType.OK)
dialog.set_do_overwrite_confirmation(True)
_add_filters_to_dialog(self.file_filters, dialog)
# Add widget for selecting save format
box = Gtk.HBox()
label = Gtk.Label(_('Format to save as:'))
label.set_alignment(0.0, 0.0)
combo = self.saveformat_combo = Gtk.ComboBoxText()
for name, ext, opt in self.saveformats.itervalues():
combo.append_text(name)
combo.set_active(0)
combo.connect('changed', self.selected_save_format_changed_cb)
box.pack_start(label, True, True, 0)
box.pack_start(combo, False, True, 0)
dialog.set_extra_widget(box)
dialog.show_all()
return dialog
def open_cb(self, action):
if not self.confirm_destructive_action():
return
dialog = gtk.FileChooserDialog(_("Open..."), self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
preview = gtk.Image()
dialog.set_preview_widget(preview)
dialog.connect("update-preview", self.update_preview_cb, preview)
add_filters_to_dialog(self.file_filters, dialog)
if self.filename:
dialog.set_filename(self.filename)
else:
# choose the most recent save folder
self.set_recent_items()
for item in reversed(self.recent_items):
uri = item.get_uri()
fn, _h = lib.glib.filename_from_uri(uri)
dn = os.path.dirname(fn)
if os.path.isdir(dn):
dialog.set_current_folder(dn)
break
try:
if dialog.run() == gtk.RESPONSE_OK:
dialog.hide()
self.open_file(dialog.get_filename().decode('utf-8'))
finally:
dialog.destroy()
def init_save_dialog(self):
dialog = gtk.FileChooserDialog(
C_("Dialogs: Save As...", u"Save"),
self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_SAVE,
(
gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_OK,
),
)
self.save_dialog = dialog
dialog.set_default_response(gtk.RESPONSE_OK)
dialog.set_do_overwrite_confirmation(True)
_add_filters_to_dialog(self.file_filters, dialog)
# Add widget for selecting save format
box = gtk.HBox()
label = gtk.Label(_('Format to save as:'))
label.set_alignment(0.0, 0.0)
combo = self.saveformat_combo = gtk.ComboBoxText()
for name, ext, opt in self.saveformats.itervalues():
combo.append_text(name)
combo.set_active(0)
combo.connect('changed', self.selected_save_format_changed_cb)
box.pack_start(label)
box.pack_start(combo, expand=False)
dialog.set_extra_widget(box)
dialog.show_all()
def init_save_dialog(self, export):
if export:
save_dialog_name = C_("Dialogs: Save As...", u"Export")
else:
save_dialog_name = C_("Dialogs: Save As...", u"Save")
dialog = Gtk.FileChooserDialog(
save_dialog_name,
self.app.drawWindow,
Gtk.FileChooserAction.SAVE,
(
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_SAVE, Gtk.ResponseType.OK,
),
)
dialog.set_default_response(Gtk.ResponseType.OK)
dialog.set_do_overwrite_confirmation(True)
_add_filters_to_dialog(self.file_filters, dialog)
# Add widget for selecting save format
box = Gtk.HBox()
label = Gtk.Label(_('Format to save as:'))
label.set_alignment(0.0, 0.0)
combo = self.saveformat_combo = Gtk.ComboBoxText()
for name, ext, opt in self.saveformats.itervalues():
combo.append_text(name)
combo.set_active(0)
combo.connect('changed', self.selected_save_format_changed_cb)
box.pack_start(label, True, True, 0)
box.pack_start(combo, False, True, 0)
dialog.set_extra_widget(box)
dialog.show_all()
return dialog
def open_scratchpad_dialog(self):
dialog = Gtk.FileChooserDialog(
_("Open Scratchpad..."),
self.app.drawWindow,
Gtk.FileChooserAction.OPEN,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
dialog.set_default_response(Gtk.ResponseType.OK)
preview = Gtk.Image()
dialog.set_preview_widget(preview)
dialog.connect("update-preview", self.update_preview_cb, preview)
_add_filters_to_dialog(self.file_filters, dialog)
if self.app.scratchpad_filename:
dialog.set_filename(self.app.scratchpad_filename)
else:
# choose the most recent save folder
self._update_recent_items()
for item in reversed(self._recent_items):
uri = item.get_uri()
fn, _h = lib.glib.filename_from_uri(uri)
dn = os.path.dirname(fn)
if os.path.isdir(dn):
dialog.set_current_folder(dn)
break
try:
if dialog.run() == Gtk.ResponseType.OK:
dialog.hide()
self.app.scratchpad_filename = dialog.get_filename().decode('utf-8')
self.open_scratchpad(self.app.scratchpad_filename)
finally:
dialog.destroy()
def open_scratchpad_dialog(self):
dialog = gtk.FileChooserDialog(_("Open Scratchpad..."),
self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
preview = gtk.Image()
dialog.set_preview_widget(preview)
dialog.connect("update-preview", self.update_preview_cb, preview)
_add_filters_to_dialog(self.file_filters, dialog)
if self.app.scratchpad_filename:
dialog.set_filename(self.app.scratchpad_filename)
else:
# choose the most recent save folder
self._update_recent_items()
for item in reversed(self._recent_items):
uri = item.get_uri()
fn, _h = lib.glib.filename_from_uri(uri)
dn = os.path.dirname(fn)
if os.path.isdir(dn):
dialog.set_current_folder(dn)
break
try:
if dialog.run() == gtk.RESPONSE_OK:
dialog.hide()
self.app.scratchpad_filename = dialog.get_filename().decode(
'utf-8')
self.open_scratchpad(self.app.scratchpad_filename)
finally:
dialog.destroy()
def add_directory():
directory = filedialog.askdirectory()
if not directory:
return
from wallpapoz_gui.wallpapoz_main_window import tree
tree_selection = tree.selection()
if '_' in tree_selection[0]:
showerror(_("Empty tree parent selection"), _("Must choose at least one tree parent."))
else:
for selection in tree_selection:
n = len(tree.get_children(selection))
for root, dirs, filenames in os.walk(directory):
for filename in filenames:
image_path = root + '/' + filename
if _is_valid_image(image_path):
tree.insert(selection, 'end', selection + '_' + str(n+1), text=image_path)
n += 1
def _edit_dialog_set_standard_hint(self, dialog):
"""Set the boring how-to message in capture dialog"""
# TRANSLATORS: "keys" refers to keyboard keys, assignment refers
# TRANSLATORS: to an assignment of a keyboard key combination to
# TRANSLATORS: an action. This is an instructive message in the
# TRANSLATORS: keybinding dialog (Preferences | Keys).
markup = _("Press keys to update this assignment")
self._edit_dialog_set_hint(dialog, markup)
def get_display_name(self):
"""Gets a displayable name for the brush."""
if self.bm.is_in_brushlist(self): # FIXME: get rid of this check
dname = self.name
else:
dname = self.brushinfo.get_string_property("parent_brush_name")
if dname is None:
return _("Unknown Brush")
return dname.replace("_", " ")
def get_display_name(self):
"""Gets a displayable name for the brush."""
if self.bm.is_in_brushlist(self): # FIXME: get rid of this check
dname = self.name
else:
dname = self.brushinfo.get_string_property("parent_brush_name")
if dname is None:
return _("Unknown Brush")
return dname.replace("_", " ")
def launch_credit_window():
credit_win = Toplevel()
tabs = ttk.Notebook(credit_win)
credit_tab = ttk.Frame(tabs)
t = Text(credit_tab, width=50, height=10)
t.insert(END, "Vajrasky Kok <*****@*****.**>")
t.configure(state='disabled')
t.pack()
documentation_tab = ttk.Frame(tabs)
t = Text(documentation_tab, width=50, height=10)
t.insert(END, "Vajrasky Kok <*****@*****.**>")
t.configure(state='disabled')
t.pack()
tabs.add(credit_tab, text=_("Written by"))
tabs.add(documentation_tab, text=_("Documentated by"))
tabs.pack()
credit_win.title(_("Wallpapoz Credit"))
credit_win.focus_set()
credit_win.grab_set()
def color_details_dialog_cb(self, action):
mgr = self.app.brush_color_manager
new_col = dialogs.ask_for_color(
title=_("Set current color"),
color=mgr.get_color(),
previous_color=mgr.get_previous_color(),
parent=self,
)
if new_col is not None:
mgr.set_color(new_col)
def color_details_dialog_cb(self, action):
mgr = self.app.brush_color_manager
new_col = dialogs.ask_for_color(
title=_("Set current color"),
color=mgr.get_color(),
previous_color=mgr.get_previous_color(),
parent=self,
)
if new_col is not None:
mgr.set_color(new_col)
def add_to_grid(self, grid, row):
self._label = Gtk.Label()
self._label.set_text(_(self.name + ":"))
self._label.set_alignment(1.0, 0.5)
self._changer = self._get_gui_item()
if self.gui_setup_cb is not None:
self.gui_setup_cb(self._changer)
grid.attach(self._label, 0, row, 1, 1)
grid.attach(self._changer, 1, row, 1, 1)
return row + 1
def launch_credit_window():
credit_win = Toplevel()
tabs = ttk.Notebook(credit_win)
credit_tab = ttk.Frame(tabs)
t = Text(credit_tab, width=50, height=10)
t.insert(END, "Vajrasky Kok <*****@*****.**>")
t.configure(state='disabled')
t.pack()
documentation_tab = ttk.Frame(tabs)
t = Text(documentation_tab, width=50, height=10)
t.insert(END, "Vajrasky Kok <*****@*****.**>")
t.configure(state='disabled')
t.pack()
tabs.add(credit_tab, text=_("Written by"))
tabs.add(documentation_tab, text=_("Documentated by"))
tabs.pack()
credit_win.title(_("Wallpapoz Credit"))
credit_win.focus_set()
credit_win.grab_set()
def _app_name_datafunc(self, col, cell, model, it, data):
app = model.get_value(it, 0)
name = app.get_display_name()
desc = app.get_description()
if desc is not None:
markup_template = "<b>{name}</b>\n{description}"
else:
markup_template = "<b>{name}</b>\n<i>({description})</i>"
desc = _("no description")
markup = markup_template.format(name=lib.xml.escape(name), description=lib.xml.escape(desc))
cell.set_property("markup", markup)
def _makesetting(setting_window, conf):
setting_label = Label(setting_window,
text=_('Setting'),
font=('courier', 20, 'bold'))
setting_label.pack(side=TOP)
style_container = Frame(setting_window)
style_container.pack(side=TOP)
style_label = Label(style_container,
text=_('Display wallpaper in style: '),
font=('courier', 15, 'bold'))
style_label.pack(side=LEFT)
style_combobox = Combobox(style_container)
available_style = {'3': 'zoom', '2': 'scaled', '1': 'stretched', '0': 'centered', '4': 'wallpaper'}
style_combobox['value'] = (_('centered'), _('stretched'), _('scaled'), _('zoom'), _('wallpaper'))
style_combobox.state(['readonly'])
style_combobox.current(int(conf['style']))
style_combobox.pack(side=LEFT)
random_container = Frame(setting_window)
random_container.pack(side=TOP)
random_label = Label(random_container,
text=_('Choose wallpaper randomly? '),
font=('courier', 15, 'bold'))
random_label.pack(side=LEFT)
random_checkbutton = Checkbutton(random_container)
random_checkbutton.pack(side=LEFT)
if conf['random'] == "1":
random_checkbutton.select()
interval_container = Frame(setting_window)
interval_container.pack(side=TOP)
interval_label = Label(interval_container,
text=_('Change wallpaper every '),
font=('courier', 15, 'bold'))
interval_label.pack(side=LEFT)
interval_text = Text(interval_container, height=1, width=4)
interval_text.insert(END, conf['interval'])
interval_text.pack(side=LEFT)
minute_label = Label(interval_container,
text=_(' minutes.'),
font=('courier', 15, 'bold'))
minute_label.pack(side=LEFT)
def launch_license_window():
license_win = Toplevel()
license_file = os.path.dirname(os.path.abspath(__file__)) +\
'/../../COPYING'
license_content = None
with open(license_file) as lf:
license_content = lf.read()
t = Text(license_win, width=80, height=40)
t.insert(END, "(c) 2013 Vajrasky Kok\n" + license_content)
t.configure(state='disabled')
t.pack()
license_win.title(_("Wallpapoz License"))
license_win.focus_set()
license_win.grab_set()
def _app_name_datafunc(self, col, cell, model, it, data):
app = model.get_value(it, 0)
name = app.get_display_name()
desc = app.get_description()
if desc is not None:
markup_template = "<b>{name}</b>\n{description}"
else:
markup_template = "<b>{name}</b>\n<i>({description})</i>"
desc = _("no description")
markup = markup_template.format(
name=lib.xml.escape(name),
description=lib.xml.escape(desc),
)
cell.set_property("markup", markup)
def init_save_dialog(self):
dialog = gtk.FileChooserDialog(_("Save..."), self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_OK))
self.save_dialog = dialog
dialog.set_default_response(gtk.RESPONSE_OK)
dialog.set_do_overwrite_confirmation(True)
_add_filters_to_dialog(self.file_filters, dialog)
# Add widget for selecting save format
box = gtk.HBox()
label = gtk.Label(_('Format to save as:'))
label.set_alignment(0.0, 0.0)
combo = self.saveformat_combo = gtk.ComboBoxText()
for name, ext, opt in self.saveformats.itervalues():
combo.append_text(name)
combo.set_active(0)
combo.connect('changed', self.selected_save_format_changed_cb)
box.pack_start(label)
box.pack_start(combo, expand=False)
dialog.set_extra_widget(box)
dialog.show_all()
def get_open_dialog(self, filename=None, start_in_folder=None, file_filters=[]):
dialog = gtk.FileChooserDialog(_("Open..."), self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
add_filters_to_dialog(file_filters, dialog)
if filename:
dialog.set_filename(filename)
elif start_in_folder and os.path.isdir(start_in_folder):
dialog.set_current_folder(start_in_folder)
return dialog
def launch_license_window():
license_win = Toplevel()
license_file = os.path.dirname(os.path.abspath(__file__)) +\
'/../../COPYING'
license_content = None
with open(license_file) as lf:
license_content = lf.read()
t = Text(license_win, width=80, height=40)
t.insert(END, "(c) 2014 Vajrasky Kok\n" + license_content)
t.configure(state='disabled')
t.pack()
license_win.title(_("Wallpapoz License"))
license_win.focus_set()
license_win.grab_set()
def get_open_dialog(self, filename=None, start_in_folder=None, file_filters=[]):
dialog = Gtk.FileChooserDialog(
_("Open..."),
self.app.drawWindow,
Gtk.FileChooserAction.OPEN,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
dialog.set_default_response(Gtk.ResponseType.OK)
_add_filters_to_dialog(file_filters, dialog)
if filename:
dialog.set_filename(filename)
elif start_in_folder and os.path.isdir(start_in_folder):
dialog.set_current_folder(start_in_folder)
return dialog
def get_open_dialog(self, filename=None, start_in_folder=None, file_filters=[]):
dialog = Gtk.FileChooserDialog(
_("Open..."),
self.app.drawWindow,
Gtk.FileChooserAction.OPEN,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
dialog.set_default_response(Gtk.ResponseType.OK)
_add_filters_to_dialog(file_filters, dialog)
if filename:
dialog.set_filename(filename)
elif start_in_folder and os.path.isdir(start_in_folder):
dialog.set_current_folder(start_in_folder)
return dialog
def get_open_dialog(self,
filename=None,
start_in_folder=None,
file_filters=[]):
dialog = gtk.FileChooserDialog(_("Open..."), self.app.drawWindow,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
_add_filters_to_dialog(file_filters, dialog)
if filename:
dialog.set_filename(filename)
elif start_in_folder and os.path.isdir(start_in_folder):
dialog.set_current_folder(start_in_folder)
return dialog
def open_scrap_cb(self, action):
groups = self.list_scraps_grouped()
if not groups:
msg = _('There are no scrap files named "%s" yet.') % \
(self.get_scrap_prefix() + '[0-9]*')
self.app.message_dialog(msg, Gtk.MessageType.WARNING)
return
next = action.get_name() == 'NextScrap'
if next:
dialog_title = C_(
u'File→Open Next/Prev Scrap confirm dialog: '
u'title',
u"Open Next Scrap?"
)
idx = 0
delta = 1
else:
dialog_title = C_(
u'File→Open Next/Prev Scrap confirm dialog: '
u'title',
u"Open Previous Scrap?"
)
idx = -1
delta = -1
ok_to_open = self.app.filehandler.confirm_destructive_action(
title = dialog_title,
confirm = C_(
u'File→Open Next/Prev Scrap confirm dialog: '
u'continue button',
u"_Open"
),
)
if not ok_to_open:
return
for i, group in enumerate(groups):
if self.active_scrap_filename in group:
idx = i + delta
filename = groups[idx % len(groups)][-1]
self.open_file(filename)
def open_scrap_cb(self, action):
groups = self.list_scraps_grouped()
if not groups:
msg = _('There are no scrap files named "%s" yet.') % \
(self.get_scrap_prefix() + '[0-9]*')
self.app.message_dialog(msg, gtk.MESSAGE_WARNING)
return
if not self.confirm_destructive_action():
return
next = action.get_name() == 'NextScrap'
if next:
idx = 0
else:
idx = -1
for i, group in enumerate(groups):
if self.active_scrap_filename in group:
if next:
idx = i + 1
else:
idx = i - 1
filename = groups[idx % len(groups)][-1]
self.open_file(filename)
def open_scrap_cb(self, action):
groups = self.list_scraps_grouped()
if not groups:
msg = _('There are no scrap files named "%s" yet.') % \
(self.get_scrap_prefix() + '[0-9]*')
self.app.message_dialog(msg, gtk.MESSAGE_WARNING)
return
if not self.confirm_destructive_action():
return
next = action.get_name() == 'NextScrap'
if next:
idx = 0
else:
idx = -1
for i, group in enumerate(groups):
if self.active_scrap_filename in group:
if next:
idx = i + 1
else:
idx = i - 1
filename = groups[idx % len(groups)][-1]
self.open_file(filename)
def __init__(self, content_type, specific_file=False):
Gtk.Dialog.__init__(self)
self.set_title(_("Open With..."))
self.add_button(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL)
self.add_button(Gtk.STOCK_OK, Gtk.ResponseType.OK)
self.set_default_response(Gtk.ResponseType.CANCEL)
self.set_response_sensitive(Gtk.ResponseType.OK, False)
self.connect("show", self._show_cb)
content_box = self.get_content_area()
content_box.set_border_width(12)
content_box.set_spacing(12)
msg_template = self.GENERIC_MSG
if specific_file:
msg_template = self.SPECIFIC_FILE_MSG
msg_text = msg_template.format(
content_type=content_type,
type_name=Gio.content_type_get_description(content_type),
)
msg_label = Gtk.Label(msg_text)
msg_label.set_single_line_mode(False)
msg_label.set_line_wrap(True)
msg_label.set_alignment(0.0, 0.5)
content_box.pack_start(msg_label, False, False, 0)
default_app = Gio.AppInfo.get_default_for_type(content_type, False)
default_iter = None
app_list_store = Gtk.ListStore(object)
for app in Gio.AppInfo.get_all_for_type(content_type):
if not app.should_show():
continue
row_iter = app_list_store.append([app])
if default_iter is not None:
continue
if default_app and Gio.AppInfo.equal(app, default_app):
default_iter = row_iter
# TreeView to show available apps for this content type
view = Gtk.TreeView()
view.set_model(app_list_store)
view.set_headers_clickable(False)
view.set_headers_visible(False)
view.connect("row-activated", self._row_activated_cb)
view_scrolls = Gtk.ScrolledWindow()
view_scrolls.set_shadow_type(Gtk.ShadowType.IN)
view_scrolls.add(view)
view_scrolls.set_size_request(375, 225)
content_box.pack_start(view_scrolls, True, True, 0)
# Column 0: application icon
cell = Gtk.CellRendererPixbuf()
col = Gtk.TreeViewColumn(_("Icon"), cell)
col.set_cell_data_func(cell, self._app_icon_datafunc)
icon_size_ok, icon_w, icon_h = Gtk.icon_size_lookup(self.ICON_SIZE)
if icon_size_ok:
col.set_min_width(icon_w)
col.set_expand(False)
col.set_resizable(False)
view.append_column(col)
# Column 1: application name
cell = Gtk.CellRendererText()
cell.set_property("ellipsize", Pango.EllipsizeMode.END)
cell.set_property("editable", False)
col = Gtk.TreeViewColumn(_("Name"), cell)
col.set_cell_data_func(cell, self._app_name_datafunc)
col.set_expand(True)
col.set_min_width(150)
view.append_column(col)
# Selection: mode and initial value
selection = view.get_selection()
selection.set_mode(Gtk.SelectionMode.SINGLE)
if default_iter:
selection.select_iter(default_iter)
self.set_default_response(Gtk.ResponseType.OK)
self.set_response_sensitive(Gtk.ResponseType.OK, True)
selection.connect("changed", self._selection_changed_cb)
# Results go here
self.selected_appinfo = default_app #: The app the user chose
def __init__(self, app):
self.app = app
self.save_dialog = None
# File filters definitions, for dialogs
self.file_filters = [
# (name, patterns)
(_("All Recognized Formats"), ("*.ora", "*.png", "*.jpg", "*.jpeg")),
(_("OpenRaster (*.ora)"), ("*.ora",)),
(_("PNG (*.png)"), ("*.png",)),
(_("JPEG (*.jpg; *.jpeg)"), ("*.jpg", "*.jpeg")),
]
# Recent filter, for the menu.
# Better to use a regex with re.IGNORECASE than
# .upper()==.upper() hacks since internally, filenames are
# Unicode and capitalization rules like Turkish's dotless "i"
# exist. One day we want all the formats GdkPixbuf can load to
# be supported in the dialog.
file_regex_exts = set()
for name, patts in self.file_filters:
for p in patts:
e = p.replace("*.", "", 1)
file_regex_exts.add(re.escape(e))
file_re = r'[.](?:' + ('|'.join(file_regex_exts)) + r')$'
logger.debug("Using regex /%s/i for filtering recent files", file_re)
self._file_extension_regex = re.compile(file_re, re.IGNORECASE)
rf = Gtk.RecentFilter()
rf.add_pattern('')
# The blank-string pattern is eeded so the custom func will
# get URIs at all, despite the needed flags below.
rf.add_custom(
func = self._recentfilter_func,
needed = (
Gtk.RecentFilterFlags.APPLICATION |
Gtk.RecentFilterFlags.URI
)
)
ra = app.find_action("OpenRecent")
ra.add_filter(rf)
ag = app.builder.get_object('FileActions')
for action in ag.list_actions():
self.app.kbm.takeover_action(action)
self._filename = None
self.current_file_observers = []
self.file_opened_observers = []
self.active_scrap_filename = None
self.lastsavefailed = False
self._update_recent_items()
saveformat_keys = [
SAVE_FORMAT_ANY,
SAVE_FORMAT_ORA,
SAVE_FORMAT_PNGSOLID,
SAVE_FORMAT_PNGTRANS,
SAVE_FORMAT_PNGMULTI,
SAVE_FORMAT_JPEG,
]
saveformat_values = [
# (name, extension, options)
(_("By extension (prefer default format)"), None, {}),
(_("OpenRaster (*.ora)"), '.ora', {}),
(_("PNG solid with background (*.png)"), '.png', {'alpha': False}),
(_("PNG transparent (*.png)"), '.png', {'alpha': True}),
(_("Multiple PNG transparent (*.XXX.png)"), '.png', {'multifile': True}),
(_("JPEG 90% quality (*.jpg; *.jpeg)"), '.jpg', {'quality': 90}),
]
self.saveformats = OrderedDict(zip(saveformat_keys, saveformat_values))
self.ext2saveformat = {
".ora": (SAVE_FORMAT_ORA, "image/openraster"),
".png": (SAVE_FORMAT_PNGAUTO, "image/png"),
".jpeg": (SAVE_FORMAT_JPEG, "image/jpeg"),
".jpg": (SAVE_FORMAT_JPEG, "image/jpeg"),
}
self.config2saveformat = {
'openraster': SAVE_FORMAT_ORA,
'jpeg-90%': SAVE_FORMAT_JPEG,
'png-solid': SAVE_FORMAT_PNGSOLID,
}
self.__statusbar_context_id = None
def translate_group_name(name):
"""Translates a group name from a disk name to a display name."""
d = {FOUND_BRUSHES_GROUP: _('Lost & Found'),
DELETED_BRUSH_GROUP: _('Deleted'),
FAVORITES_BRUSH_GROUP: _('Favorites'),
'ink': _('Ink'),
'classic': _('Classic'),
'set#1': _('Set#1'),
'set#2': _('Set#2'),
'set#3': _('Set#3'),
'set#4': _('Set#4'),
'set#5': _('Set#5'),
'experimental': _('Experimental'),
'new': _('New'),
}
return d.get(name, name)
def __init__(self, docmodel):
super(RootStackTreeView, self).__init__()
self._docmodel = docmodel
treemodel = RootStackTreeModelWrapper(docmodel)
self.set_model(treemodel)
target1 = Gtk.TargetEntry.new(
target="GTK_TREE_MODEL_ROW",
flags=Gtk.TargetFlags.SAME_WIDGET,
info=1,
)
self.drag_source_set(
start_button_mask=Gdk.ModifierType.BUTTON1_MASK,
targets=[target1],
actions=Gdk.DragAction.MOVE,
)
self.drag_dest_set(
flags=Gtk.DestDefaults.MOTION | Gtk.DestDefaults.DROP,
targets=[target1],
actions=Gdk.DragAction.MOVE,
)
self.connect("button-press-event", self._button_press_cb)
# Motion and modifier keys during drag
self.connect("drag-begin", self._drag_begin_cb)
self.connect("drag-motion", self._drag_motion_cb)
self.connect("drag-leave", self._drag_leave_cb)
self.connect("drag-drop", self._drag_drop_cb)
self.connect("drag-end", self._drag_end_cb)
# Track updates from the model
self._processing_model_updates = False
root = docmodel.layer_stack
root.current_path_updated += self._current_path_updated_cb
root.expand_layer += self._expand_layer_cb
root.collapse_layer += self._collapse_layer_cb
root.layer_content_changed += self._layer_content_changed_cb
root.current_layer_solo_changed += lambda *a: self.queue_draw()
# View behaviour and appearance
self.set_headers_visible(False)
selection = self.get_selection()
selection.set_mode(Gtk.SelectionMode.BROWSE)
self.set_size_request(150, 200)
# Visibility flag column
col = Gtk.TreeViewColumn(_("Visible"))
col.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
self._flags1_col = col
# Visibility cell
cell = Gtk.CellRendererPixbuf()
col.pack_start(cell, False)
datafunc = self._layer_visible_pixbuf_datafunc
col.set_cell_data_func(cell, datafunc)
# Name and preview column: will be indented
col = Gtk.TreeViewColumn(_("Name"))
col.set_sizing(Gtk.TreeViewColumnSizing.GROW_ONLY)
self._name_col = col
# Preview cell
cell = Gtk.CellRendererPixbuf()
col.pack_start(cell, False)
datafunc = self._layer_preview_pixbuf_datafunc
col.set_cell_data_func(cell, datafunc)
self._preview_cell = cell
# Name cell
cell = Gtk.CellRendererText()
cell.set_property("ellipsize", Pango.EllipsizeMode.END)
col.pack_start(cell, True)
datafunc = self._layer_name_text_datafunc
col.set_cell_data_func(cell, datafunc)
col.set_expand(True)
col.set_min_width(48)
# Other flags column
col = Gtk.TreeViewColumn(_("Flags"))
col.set_sizing(Gtk.TreeViewColumnSizing.GROW_ONLY)
area = col.get_property("cell-area")
area.set_orientation(Gtk.Orientation.VERTICAL)
self._flags2_col = col
# Locked cell
cell = Gtk.CellRendererPixbuf()
col.pack_end(cell, False)
datafunc = self._layer_locked_pixbuf_datafunc
col.set_cell_data_func(cell, datafunc)
# Column order on screen
self._columns = [
self._flags1_col,
self._name_col,
self._flags2_col,
]
for col in self._columns:
self.append_column(col)
# View appearance
self.set_show_expanders(True)
self.set_enable_tree_lines(True)
self.set_expander_column(self._name_col)
self.connect_after("show", self._post_show_cb)
def translate_group_name(name):
"""Translates a group name from a disk name to a display name."""
d = {
FOUND_BRUSHES_GROUP: _('Lost & Found'),
DELETED_BRUSH_GROUP: _('Deleted'),
FAVORITES_BRUSH_GROUP: _('Favorites'),
'ink': _('Ink'),
'classic': _('Classic'),
'set#1': _('Set#1'),
'set#2': _('Set#2'),
'set#3': _('Set#3'),
'set#4': _('Set#4'),
'set#5': _('Set#5'),
'experimental': _('Experimental'),
'new': _('New'),
}
return d.get(name, name)
def _edit_dialog_set_standard_hint(self, dialog):
"""Set the boring how-to message in capture dialog"""
markup = _("Press keys to update this assignment")
self._edit_dialog_set_hint(dialog, markup)
def _edit_dialog_key_press_cb(self, dialog, event, editable):
if event.type != Gdk.EventType.KEY_PRESS:
return False
if event.is_modifier:
return False
if self._USE_NORMAL_DIALOG_KEYS:
if event.keyval == Gdk.KEY_Return:
dialog.response(Gtk.ResponseType.OK)
return True
elif event.keyval == Gdk.KEY_Escape:
dialog.response(Gtk.ResponseType.CANCEL)
return True
elif event.keyval == Gdk.KEY_BackSpace:
dialog.response(Gtk.ResponseType.REJECT)
return True
# Stolen from GTK 2.24's gtk/gtkmenu.c (gtk_menu_key_press())
# Figure out what modifiers went into determining the key symbol
keymap = Gdk.Keymap.get_default()
bound, keyval, effective_group, level, consumed_modifiers = (
keymap.translate_keyboard_state(
event.hardware_keycode,
event.state,
event.group,
))
keyval = Gdk.keyval_to_lower(keyval)
mods = Gdk.ModifierType(
event.state
& Gtk.accelerator_get_default_mod_mask()
& ~consumed_modifiers)
# If lowercasing affects the keysym, then we need to include
# SHIFT in the modifiers. We re-upper case when we match against
# the keyval, but display and save in caseless form.
if keyval != event.keyval:
mods |= Gdk.ModifierType.SHIFT_MASK
accel_label = Gtk.accelerator_get_label(keyval, mods)
# So we get (<Shift>j, Shift+J) but just (plus, +). As I
# understand it.
if not Gtk.accelerator_valid(keyval, mods):
return True
clash_accel_path = None
clash_action_label = None
for path, kv, m, changed in self._get_accel_map_entries():
if (kv, m) == (keyval, mods):
clash_accel_path = path
clash_action_label = self._action_labels.get(
clash_accel_path,
_("Unknown Action"),
)
break
if clash_accel_path == dialog.accel_path: # no change
self._edit_dialog_set_standard_hint(dialog)
label = str(accel_label)
dialog.accel_label_widget.set_text(label)
elif clash_accel_path:
markup_tmpl = _(
"<b>{accel} is already in use for '{action}'. "
"The existing assignment will be replaced.</b>"
)
markup = markup_tmpl.format(
accel=lib.xml.escape(accel_label),
action=lib.xml.escape(clash_action_label),
)
self._edit_dialog_set_hint(dialog, markup)
label = "%s (replace)" % (accel_label,)
dialog.accel_label_widget.set_text(str(label))
else:
self._edit_dialog_set_standard_hint(dialog)
label = "%s (changed)" % (accel_label,)
dialog.accel_label_widget.set_text(label)
dialog.result_mods = mods
dialog.result_keyval = keyval
return True
def _accel_editing_started_cb(self, cell, editable, treepath):
"""Begin editing by showing a key capture dialog"""
store = self._store
it = store.get_iter(treepath)
accel_path = store.get_value(it, self._PATH_COLUMN)
accel_label = self._accel_labels[accel_path]
action_label = self._action_labels[accel_path]
editable.set_sensitive(False)
dialog = Gtk.Dialog()
dialog.set_title(_("Edit Key for '%s'") % action_label)
dialog.set_transient_for(self.get_toplevel())
dialog.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
dialog.add_buttons(
Gtk.STOCK_DELETE,
Gtk.ResponseType.REJECT,
Gtk.STOCK_CANCEL,
Gtk.ResponseType.CANCEL,
Gtk.STOCK_OK,
Gtk.ResponseType.OK,
)
dialog.set_default_response(Gtk.ResponseType.OK)
dialog.connect("response", self._edit_dialog_response_cb, editable,
accel_path)
evbox = Gtk.EventBox()
evbox.set_border_width(12)
dialog.connect("key-press-event", self._edit_dialog_key_press_cb,
editable)
grid = Gtk.Grid()
grid.set_row_spacing(12)
grid.set_column_spacing(12)
row = 0
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(_("Action:"))
grid.attach(label, 0, row, 1, 1)
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(str(action_label))
label.set_tooltip_text(str(accel_path))
label.set_hexpand(True)
grid.attach(label, 1, row, 1, 1)
if self._SHOW_ACCEL_PATH:
row += 1
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(_("Path:"))
grid.attach(label, 0, row, 1, 1)
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(str(accel_path))
label.set_hexpand(True)
grid.attach(label, 1, row, 1, 1)
row += 1
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(_("Key:"))
grid.attach(label, 0, row, 1, 1)
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(str(accel_label))
dialog.accel_label_widget = label
label.set_hexpand(True)
grid.attach(label, 1, row, 1, 1)
row += 1
label = Gtk.Label()
label.set_hexpand(True)
label.set_vexpand(True)
label.set_margin_top(12)
label.set_margin_bottom(12)
label.set_alignment(0, 0)
label.set_line_wrap(True)
label.set_size_request(200, 75)
dialog.hint_widget = label
self._edit_dialog_set_standard_hint(dialog)
grid.attach(label, 0, row, 2, 1)
evbox.add(grid)
dialog.get_content_area().pack_start(evbox, True, True, 0)
evbox.show_all()
dialog.initial_accel_label = accel_label
dialog.accel_path = accel_path
dialog.result_keyval = None
dialog.result_mods = None
dialog.show()
def _accel_editing_started_cb(self, cell, editable, treepath):
"""Begin editing by showing a key capture dialog"""
store = self._store
it = store.get_iter(treepath)
accel_path = store.get_value(it, self._PATH_COLUMN)
accel_label = self._accel_labels[accel_path]
action_label = self._action_labels[accel_path]
editable.set_sensitive(False)
dialog = Gtk.Dialog()
dialog.set_title(_("Edit Key for '%s'") % action_label)
dialog.set_transient_for(self.get_toplevel())
dialog.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
dialog.add_buttons(
Gtk.STOCK_DELETE, Gtk.ResponseType.REJECT,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OK, Gtk.ResponseType.OK,
)
dialog.set_default_response(Gtk.ResponseType.OK)
dialog.connect(
"response",
self._edit_dialog_response_cb,
editable,
accel_path
)
evbox = Gtk.EventBox()
evbox.set_border_width(12)
dialog.connect(
"key-press-event",
self._edit_dialog_key_press_cb,
editable
)
grid = Gtk.Grid()
grid.set_row_spacing(12)
grid.set_column_spacing(12)
row = 0
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(_("Action:"))
grid.attach(label, 0, row, 1, 1)
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(str(action_label))
label.set_tooltip_text(str(accel_path))
label.set_hexpand(True)
grid.attach(label, 1, row, 1, 1)
if self._SHOW_ACCEL_PATH:
row += 1
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(_("Path:"))
grid.attach(label, 0, row, 1, 1)
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(str(accel_path))
label.set_hexpand(True)
grid.attach(label, 1, row, 1, 1)
row += 1
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(_("Key:"))
grid.attach(label, 0, row, 1, 1)
label = Gtk.Label()
label.set_alignment(0, 0.5)
label.set_text(str(accel_label))
dialog.accel_label_widget = label
label.set_hexpand(True)
grid.attach(label, 1, row, 1, 1)
row += 1
label = Gtk.Label()
label.set_hexpand(True)
label.set_vexpand(True)
label.set_margin_top(12)
label.set_margin_bottom(12)
label.set_alignment(0, 0)
label.set_line_wrap(True)
label.set_size_request(200, 75)
dialog.hint_widget = label
self._edit_dialog_set_standard_hint(dialog)
grid.attach(label, 0, row, 2, 1)
evbox.add(grid)
dialog.get_content_area().pack_start(evbox, True, True, 0)
evbox.show_all()
dialog.initial_accel_label = accel_label
dialog.accel_path = accel_path
dialog.result_keyval = None
dialog.result_mods = None
dialog.show()
def _edit_dialog_key_press_cb(self, dialog, event, editable):
if event.type != Gdk.EventType.KEY_PRESS:
return False
if event.is_modifier:
return False
if self._USE_NORMAL_DIALOG_KEYS:
if event.keyval == Gdk.KEY_Return:
dialog.response(Gtk.ResponseType.OK)
return True
elif event.keyval == Gdk.KEY_Escape:
dialog.response(Gtk.ResponseType.CANCEL)
return True
elif event.keyval == Gdk.KEY_BackSpace:
dialog.response(Gtk.ResponseType.REJECT)
return True
# Stolen from GTK 2.24's gtk/gtkmenu.c (gtk_menu_key_press())
# Figure out what modifiers went into determining the key symbol
keymap = Gdk.Keymap.get_default()
bound, keyval, effective_group, level, consumed_modifiers = (
keymap.translate_keyboard_state(
event.hardware_keycode,
event.state,
event.group,
))
keyval = Gdk.keyval_to_lower(keyval)
mods = Gdk.ModifierType(event.state
& Gtk.accelerator_get_default_mod_mask()
& ~consumed_modifiers)
# If lowercasing affects the keysym, then we need to include
# SHIFT in the modifiers. We re-upper case when we match against
# the keyval, but display and save in caseless form.
if keyval != event.keyval:
mods |= Gdk.ModifierType.SHIFT_MASK
accel_label = Gtk.accelerator_get_label(keyval, mods)
# So we get (<Shift>j, Shift+J) but just (plus, +). As I
# understand it.
# This is rejecting some legit key combinations such as the
# arrowkeys, so I had to remove it...
# if not Gtk.accelerator_valid(keyval, mods)
# return True
clash_accel_path = None
clash_action_label = None
for path, kv, m, changed in self._get_accel_map_entries():
if (kv, m) == (keyval, mods):
clash_accel_path = path
clash_action_label = _udecode(
self._action_labels.get(
clash_accel_path,
_(u"Unknown Action"),
))
break
if clash_accel_path == dialog.accel_path: # no change
self._edit_dialog_set_standard_hint(dialog)
label = str(accel_label)
dialog.accel_label_widget.set_text(label)
elif clash_accel_path:
markup_tmpl = _(u"<b>{accel} is already in use for '{action}'. "
u"The existing assignment will be replaced.</b>")
markup = markup_tmpl.format(
accel=lib.xml.escape(accel_label),
action=lib.xml.escape(clash_action_label),
)
self._edit_dialog_set_hint(dialog, markup)
label = u"%s (replace)" % (accel_label, )
dialog.accel_label_widget.set_text(str(label))
else:
self._edit_dialog_set_standard_hint(dialog)
label = u"%s (changed)" % (accel_label, )
dialog.accel_label_widget.set_text(label)
dialog.result_mods = mods
dialog.result_keyval = keyval
return True
def _edit_dialog_set_standard_hint(self, dialog):
"""Set the boring how-to message in capture dialog"""
markup = _("Press keys to update this assignment")
self._edit_dialog_set_hint(dialog, markup)
