def __init__(self, palabra_window, properties):
PalabraDialog.__init__(self, palabra_window, u"Appearance")
self.palabra_window = palabra_window
hbox = gtk.HBox()
hbox.set_spacing(18)
hbox.pack_start(self.create_content(properties))
mode = constants.VIEW_MODE_PREVIEW_SOLUTION
self.preview = GridPreview(mode=mode, cell_size=None)
self.preview.set_size_request(200, 200)
hbox.pack_start(self.preview, False, False, 0)
self.pack(hbox)
g = Grid(3, 3)
g.set_block(0, 2, True)
g.set_void(2, 0, True)
g.set_char(0, 0, "A")
g.assign_numbers()
self.preview.display(g)
self.on_update()
self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
self.add_button(gtk.STOCK_APPLY, gtk.RESPONSE_OK)
def __init__(self, parent, size=None):
super(GridEditor, self).__init__(parent, u"Grid editor", horizontal=True)
self.size = size if size else (15, 15)
table = gtk.Table(2, 2, False)
radio = gtk.RadioButton(None, u"Tile from: ")
radio.connect("toggled", self.on_option_toggle, "tile")
self.tile_starts = [(p, q) for q in xrange(2) for p in xrange(2)]
self.tile_combo = gtk.combo_box_new_text()
self.tile_combo.append_text(u"")
for x, y in self.tile_starts:
content = str(''.join(["(", str(x + 1), ",", str(y + 1), ")" ]))
self.tile_combo.append_text(content)
self.tile_combo.connect("changed", self.on_tile_changed)
table.attach(radio, 0, 1, 0, 1)
table.attach(self.tile_combo, 1, 2, 0, 1)
radio = gtk.RadioButton(radio, u"Fill with: ")
radio.connect("toggled", self.on_option_toggle, "fill")
self.fill_combo = create_combo([u"", u"Block"], f_change=self.on_fill_changed)
table.attach(radio, 0, 1, 1, 2)
table.attach(self.fill_combo, 1, 2, 1, 2)
self.preview = GridPreview()
self.preview.set_size_request(384, 384)
alignment = gtk.Alignment()
alignment.add(table)
vbox2 = gtk.VBox(False, 6)
vbox2.pack_start(create_label(u"<b>Options</b>"), False, False, 0)
vbox2.pack_start(alignment, False, False, 0)
self.pack(vbox2, False)
self.pack(self.preview, False)
self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
self.ok_button = self.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK)
self.ok_button.set_sensitive(False)
self._select_option("tile")
self.display_pattern(None)
def __init__(self, palabra_window):
flags = gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT
buttons = (gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_ACCEPT)
super(NewWindow, self).__init__("New puzzle", palabra_window, flags, buttons)
self.showing_pattern = False
self.preview = GridPreview()
self.preview.set_size_request(300, 400)
hbox = gtk.HBox(False, 0)
hbox.set_border_width(12)
hbox.set_spacing(18)
options_vbox = gtk.VBox(False, 0)
hbox.pack_start(options_vbox, True, True, 0)
hbox.pack_start(self.preview, True, True, 0)
self.vbox.pack_start(hbox, True, True, 0)
self.size_component = SizeComponent(
title=u"<b>Dimensions</b>"
, callback=self.load_empty_grid)
options_vbox.pack_start(self.size_component, False, False, 0)
label = gtk.Label()
label.set_alignment(0, 0)
label.set_markup(u"<b>Grids</b>")
options_vbox.pack_start(label, False, False, 6)
# display_string grid
self.store = gtk.ListStore(str, gobject.TYPE_PYOBJECT)
self.tree = gtk.TreeView(self.store)
self.tree.set_headers_visible(False)
self.tree.get_selection().connect("changed", self.on_pattern_changed)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn("")
column.pack_start(cell, True)
column.set_attributes(cell, text=0)
self.tree.append_column(column)
window = gtk.ScrolledWindow(None, None)
window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
window.add(self.tree)
self.clear_button = gtk.Button("Clear grid")
self.clear_button.connect("clicked", self.clear_pattern)
self.files = []
for f in constants.STANDARD_PATTERN_FILES + preferences.prefs["pattern_files"]:
self.files.append(get_real_filename(f))
self.patterns = []
for f, meta, data in palabra_window.patterns:
if f is not None:
self.patterns.append((f, meta, [p.grid for p in data]))
file_combo = gtk.combo_box_new_text()
file_combo.append_text("All files")
file_combo.set_active(0)
for path, metadata, data in self.patterns:
filename = path[path.rfind(os.sep) + 1:]
caption = metadata["title"] if "title" in metadata else filename
file_combo.append_text(caption)
file_combo.connect("changed", self.on_file_changed)
patterns_vbox = gtk.VBox(False, 0)
files_hbox = gtk.HBox(False, 0)
files_hbox.pack_start(gtk.Label(u"Show grids from: "), False, False, 0)
align = gtk.Alignment(0, 0.5, 0, 0)
align.add(file_combo)
files_hbox.pack_start(align, False, False, 0)
self.find_button = gtk.Button(u"Find grids")
self.find_button.connect("clicked", self.on_find_patterns)
files_hbox.pack_start(self.find_button, False, False, 0)
patterns_vbox.pack_start(files_hbox, False, False, 6)
patterns_vbox.pack_start(window, True, True, 0)
buttons_hbox = gtk.HBox(False, 6)
generate_button = gtk.Button(u"Construct grid")
generate_button.connect("clicked", self.construct_pattern)
buttons_hbox.pack_start(generate_button, False, False, 0)
align = gtk.Alignment(0, 0, 1, 0)
align.add(self.clear_button)
buttons_hbox.pack_start(align, False, False, 0)
patterns_vbox.pack_start(buttons_hbox, False, False, 6)
align = gtk.Alignment(0, 0, 1, 1)
align.set_padding(0, 0, 12, 0)
align.add(patterns_vbox)
options_vbox.pack_start(align, True, True, 0)
self.clear_button.set_sensitive(False)
self._load_pattern_list(self.files)
class NewWindow(gtk.Dialog):
def __init__(self, palabra_window):
flags = gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT
buttons = (gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
gtk.STOCK_OK, gtk.RESPONSE_ACCEPT)
super(NewWindow, self).__init__("New puzzle", palabra_window, flags, buttons)
self.showing_pattern = False
self.preview = GridPreview()
self.preview.set_size_request(300, 400)
hbox = gtk.HBox(False, 0)
hbox.set_border_width(12)
hbox.set_spacing(18)
options_vbox = gtk.VBox(False, 0)
hbox.pack_start(options_vbox, True, True, 0)
hbox.pack_start(self.preview, True, True, 0)
self.vbox.pack_start(hbox, True, True, 0)
self.size_component = SizeComponent(
title=u"<b>Dimensions</b>"
, callback=self.load_empty_grid)
options_vbox.pack_start(self.size_component, False, False, 0)
label = gtk.Label()
label.set_alignment(0, 0)
label.set_markup(u"<b>Grids</b>")
options_vbox.pack_start(label, False, False, 6)
# display_string grid
self.store = gtk.ListStore(str, gobject.TYPE_PYOBJECT)
self.tree = gtk.TreeView(self.store)
self.tree.set_headers_visible(False)
self.tree.get_selection().connect("changed", self.on_pattern_changed)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn("")
column.pack_start(cell, True)
column.set_attributes(cell, text=0)
self.tree.append_column(column)
window = gtk.ScrolledWindow(None, None)
window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
window.add(self.tree)
self.clear_button = gtk.Button("Clear grid")
self.clear_button.connect("clicked", self.clear_pattern)
self.files = []
for f in constants.STANDARD_PATTERN_FILES + preferences.prefs["pattern_files"]:
self.files.append(get_real_filename(f))
self.patterns = []
for f, meta, data in palabra_window.patterns:
if f is not None:
self.patterns.append((f, meta, [p.grid for p in data]))
file_combo = gtk.combo_box_new_text()
file_combo.append_text("All files")
file_combo.set_active(0)
for path, metadata, data in self.patterns:
filename = path[path.rfind(os.sep) + 1:]
caption = metadata["title"] if "title" in metadata else filename
file_combo.append_text(caption)
file_combo.connect("changed", self.on_file_changed)
patterns_vbox = gtk.VBox(False, 0)
files_hbox = gtk.HBox(False, 0)
files_hbox.pack_start(gtk.Label(u"Show grids from: "), False, False, 0)
align = gtk.Alignment(0, 0.5, 0, 0)
align.add(file_combo)
files_hbox.pack_start(align, False, False, 0)
self.find_button = gtk.Button(u"Find grids")
self.find_button.connect("clicked", self.on_find_patterns)
files_hbox.pack_start(self.find_button, False, False, 0)
patterns_vbox.pack_start(files_hbox, False, False, 6)
patterns_vbox.pack_start(window, True, True, 0)
buttons_hbox = gtk.HBox(False, 6)
generate_button = gtk.Button(u"Construct grid")
generate_button.connect("clicked", self.construct_pattern)
buttons_hbox.pack_start(generate_button, False, False, 0)
align = gtk.Alignment(0, 0, 1, 0)
align.add(self.clear_button)
buttons_hbox.pack_start(align, False, False, 0)
patterns_vbox.pack_start(buttons_hbox, False, False, 6)
align = gtk.Alignment(0, 0, 1, 1)
align.set_padding(0, 0, 12, 0)
align.add(patterns_vbox)
options_vbox.pack_start(align, True, True, 0)
self.clear_button.set_sensitive(False)
self._load_pattern_list(self.files)
def on_file_changed(self, combo):
index = combo.get_active()
files = self.files if index == 0 else self.files[index - 1:index]
if files:
self._load_pattern_list(files)
def _load_pattern_list(self, files):
data = [d for (f, _, d) in self.patterns if f in files]
grids = reduce(operator.add, data) if data else []
stats = [(g.count_words(), g.count_blocks(), g) for g in grids]
stats.sort()
self.grids = [grid for (_, _, grid) in stats]
self.load_empty_grid(*self.size_component.get_size())
def on_pattern_changed(self, selection):
store, it = selection.get_selected()
if it is not None:
self.show_grid(store.get_value(it, 1))
def show_grid(self, grid, showing_pattern=True):
self.showing_pattern = showing_pattern
self.grid = grid
self.preview.display(self.grid)
self.clear_button.set_sensitive(showing_pattern)
def clear_pattern(self, button=None):
"""Display an empty grid without the currently selected pattern."""
self.show_grid(Grid(*self.grid.size), False)
self.tree.get_selection().unselect_all()
def construct_pattern(self, button):
"""Open the pattern editor to construct a pattern."""
editor = GridEditor(self, size=self.grid.size)
editor.show_all()
if editor.run() == gtk.RESPONSE_OK:
self.show_grid(editor.grid)
self.tree.get_selection().unselect_all()
editor.destroy()
def on_find_patterns(self, button):
d = FindPatternDialog(self)
d.show_all()
if d.run() == gtk.RESPONSE_OK:
buff = d.text.get_buffer()
text = buff.get_text(*buff.get_bounds())
words = [w for w in text.split() if w != '']
if words:
w, h = self.grid.size
c = self.generate_criteria(list(set(words)))
self.clear_pattern()
self.display_patterns(w, h, criteria=c)
d.destroy()
def load_empty_grid(self, width, height):
"""Load an empty grid with the specified dimensions and load patterns."""
self.grid = Grid(width, height)
self.preview.display(self.grid)
self.display_patterns(width, height, criteria=None)
def generate_criteria(self, words):
"""Determine search criteria per word length."""
counts = {}
for word in words:
l = len(word)
if l in counts:
counts[l] += 1
else:
counts[l] = 1
return {"counts": counts, "words": words}
def _check_grid(self, grid, criteria):
"""Return a grid or None when the grid meets all the search criteria."""
if "counts" in criteria:
counts = grid.determine_word_counts()
for k, v in criteria["counts"].items():
if k not in counts or counts[k] < v:
return None
if "words" in criteria:
return attempt_fill(grid, criteria["words"])
return grid
def display_patterns(self, width, height, criteria=None):
gs = []
for grid in self.grids:
if grid.size != (width, height):
continue
if not criteria:
gs.append(grid)
continue
g = self._check_grid(grid, criteria)
if g is not None and g.has_chars():
gs.append(g)
self.store.clear()
self.find_button.set_sensitive(len(gs) > 0)
for g in gs:
blocks = g.count_blocks()
words = g.count_words()
s = ''.join([str(words), " words, ", str(blocks), " blocks"])
self.store.append([s, g])
def get_configuration(self):
configuration = {}
configuration["type"] = "crossword"
if self.grid is not None:
configuration["grid"] = copy.deepcopy(self.grid)
return configuration
class GridEditor(PalabraDialog):
def __init__(self, parent, size=None):
super(GridEditor, self).__init__(parent, u"Grid editor", horizontal=True)
self.size = size if size else (15, 15)
table = gtk.Table(2, 2, False)
radio = gtk.RadioButton(None, u"Tile from: ")
radio.connect("toggled", self.on_option_toggle, "tile")
self.tile_starts = [(p, q) for q in xrange(2) for p in xrange(2)]
self.tile_combo = gtk.combo_box_new_text()
self.tile_combo.append_text(u"")
for x, y in self.tile_starts:
content = str(''.join(["(", str(x + 1), ",", str(y + 1), ")" ]))
self.tile_combo.append_text(content)
self.tile_combo.connect("changed", self.on_tile_changed)
table.attach(radio, 0, 1, 0, 1)
table.attach(self.tile_combo, 1, 2, 0, 1)
radio = gtk.RadioButton(radio, u"Fill with: ")
radio.connect("toggled", self.on_option_toggle, "fill")
self.fill_combo = create_combo([u"", u"Block"], f_change=self.on_fill_changed)
table.attach(radio, 0, 1, 1, 2)
table.attach(self.fill_combo, 1, 2, 1, 2)
self.preview = GridPreview()
self.preview.set_size_request(384, 384)
alignment = gtk.Alignment()
alignment.add(table)
vbox2 = gtk.VBox(False, 6)
vbox2.pack_start(create_label(u"<b>Options</b>"), False, False, 0)
vbox2.pack_start(alignment, False, False, 0)
self.pack(vbox2, False)
self.pack(self.preview, False)
self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
self.ok_button = self.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK)
self.ok_button.set_sensitive(False)
self._select_option("tile")
self.display_pattern(None)
def on_option_toggle(self, widget, option):
if widget.get_active() == 1:
self._select_option(option)
def _select_option(self, option):
if option == "tile":
self.fill_combo.set_active(0)
elif option == "fill":
self.tile_combo.set_active(0)
self.tile_combo.set_sensitive(option == "tile")
self.fill_combo.set_sensitive(option == "fill")
def display_pattern(self, pattern=None):
"""
Display a pattern in the preview. If pattern=None then
an empty Grid is displayed.
"""
self.ok_button.set_sensitive(pattern is not None)
self.grid = Grid(*self.size)
if pattern:
apply_pattern(self.grid, pattern)
self.preview.display(self.grid)
def on_tile_changed(self, combo):
"""Create and display a tiled pattern in the preview."""
index = combo.get_active()
if index == 0:
self.display_pattern(None)
return
width, height = self.grid.size
pattern = tile_from_cell(width, height, *self.tile_starts[index - 1])
self.display_pattern(pattern)
def on_fill_changed(self, combo):
"""Fill the entire grid with the specified content."""
index = combo.get_active()
if index == 0:
self.display_pattern(None)
return
content = {1: "block", 2: "void"}[index]
width, height = self.grid.size
self.display_pattern(fill_with_content(width, height, content))
def __init__(self, palabra_window):
gtk.Dialog.__init__(self, u"Pattern file manager"
, palabra_window, gtk.DIALOG_MODAL)
self.palabra_window = palabra_window
self.set_size_request(640, 512)
self.preview = GridPreview()
self.preview.set_size_request(200, 256)
self.patterns = {}
# display_string filename id_of_grid
self.store = gtk.TreeStore(str, str, str)
self.reset_pattern_list()
self.tree = gtk.TreeView(self.store)
self.tree.set_headers_visible(False)
self.tree.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
self.tree.get_selection().connect("changed", self.on_selection_changed)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn()
column.pack_start(cell, True)
column.set_attributes(cell, text=0)
self.tree.append_column(column)
right_vbox = gtk.VBox(False, 6)
label = gtk.Label()
label.set_markup(u"<b>Options for pattern files</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
right_vbox.pack_start(align, False, False, 0)
add_button = gtk.Button(stock=gtk.STOCK_ADD)
add_button.connect("clicked", lambda button: self.add_file())
align = add_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Add pattern file");
right_vbox.pack_start(add_button, False, False, 0)
self.remove_button = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove_button.connect("clicked", lambda button: self.remove_file())
self.remove_button.set_sensitive(False)
align = self.remove_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Remove pattern file(s)");
right_vbox.pack_start(self.remove_button, False, False, 0)
label = gtk.Label()
label.set_markup(u"<b>Options for patterns</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
right_vbox.pack_start(align, False, False, 0)
self.copy_pattern_button = gtk.Button(u"Copy pattern(s) to file...")
self.copy_pattern_button.set_sensitive(False)
self.copy_pattern_button.connect("clicked", self.on_copy_patterns)
right_vbox.pack_start(self.copy_pattern_button, False, False, 0)
self.move_pattern_button = gtk.Button(u"Move pattern(s) to file...")
self.move_pattern_button.set_sensitive(False)
self.move_pattern_button.connect("clicked", self.on_move_patterns)
right_vbox.pack_start(self.move_pattern_button, False, False, 0)
self.add_pattern_button = gtk.Button(stock=gtk.STOCK_ADD);
try:
grid = self.palabra_window.puzzle_manager.current_puzzle.grid
except AttributeError:
# TODO
self.add_pattern_button.set_sensitive(False)
self.add_pattern_button.connect("clicked", self.on_add_pattern)
align = self.add_pattern_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Add current pattern to file...");
right_vbox.pack_start(self.add_pattern_button, False, False, 0)
self.remove_pattern_button = gtk.Button(stock=gtk.STOCK_REMOVE);
self.remove_pattern_button.set_sensitive(False)
self.remove_pattern_button.connect("clicked", self.on_remove_patterns)
align = self.remove_pattern_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Remove pattern(s)");
right_vbox.pack_start(self.remove_pattern_button, False, False, 0)
scrolled_window = gtk.ScrolledWindow(None, None)
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.add_with_viewport(self.tree)
vbox1 = gtk.VBox(False, 12)
label = gtk.Label()
label.set_markup(u"<b>Pattern files</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
vbox1.pack_start(align, False, False, 0)
vbox1.pack_start(scrolled_window, True, True, 0)
vbox1.pack_start(self.preview, False, False, 0)
self.info = gtk.TextView()
self.info.set_buffer(gtk.TextBuffer())
self.info.set_editable(False)
scrolled_window = gtk.ScrolledWindow(None, None)
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.add_with_viewport(self.info)
vbox2 = gtk.VBox(False, 12)
vbox2.pack_start(right_vbox, False, False, 0)
label = gtk.Label()
label.set_markup(u"<b>Information</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
vbox2.pack_start(align, False, False, 0)
vbox2.pack_start(scrolled_window, True, True, 0)
options_hbox = gtk.HBox(True, 12)
options_hbox.pack_start(vbox1, True, True, 0)
options_hbox.pack_start(vbox2, True, True, 0)
hbox = gtk.HBox(False, 0)
hbox.set_border_width(12)
hbox.set_spacing(18)
hbox.pack_start(options_hbox, True, True, 0)
self.vbox.pack_start(hbox, True, True, 0)
self.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK)
class PatternFileEditor(gtk.Dialog):
def __init__(self, palabra_window):
gtk.Dialog.__init__(self, u"Pattern file manager"
, palabra_window, gtk.DIALOG_MODAL)
self.palabra_window = palabra_window
self.set_size_request(640, 512)
self.preview = GridPreview()
self.preview.set_size_request(200, 256)
self.patterns = {}
# display_string filename id_of_grid
self.store = gtk.TreeStore(str, str, str)
self.reset_pattern_list()
self.tree = gtk.TreeView(self.store)
self.tree.set_headers_visible(False)
self.tree.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
self.tree.get_selection().connect("changed", self.on_selection_changed)
cell = gtk.CellRendererText()
column = gtk.TreeViewColumn()
column.pack_start(cell, True)
column.set_attributes(cell, text=0)
self.tree.append_column(column)
right_vbox = gtk.VBox(False, 6)
label = gtk.Label()
label.set_markup(u"<b>Options for pattern files</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
right_vbox.pack_start(align, False, False, 0)
add_button = gtk.Button(stock=gtk.STOCK_ADD)
add_button.connect("clicked", lambda button: self.add_file())
align = add_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Add pattern file");
right_vbox.pack_start(add_button, False, False, 0)
self.remove_button = gtk.Button(stock=gtk.STOCK_REMOVE)
self.remove_button.connect("clicked", lambda button: self.remove_file())
self.remove_button.set_sensitive(False)
align = self.remove_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Remove pattern file(s)");
right_vbox.pack_start(self.remove_button, False, False, 0)
label = gtk.Label()
label.set_markup(u"<b>Options for patterns</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
right_vbox.pack_start(align, False, False, 0)
self.copy_pattern_button = gtk.Button(u"Copy pattern(s) to file...")
self.copy_pattern_button.set_sensitive(False)
self.copy_pattern_button.connect("clicked", self.on_copy_patterns)
right_vbox.pack_start(self.copy_pattern_button, False, False, 0)
self.move_pattern_button = gtk.Button(u"Move pattern(s) to file...")
self.move_pattern_button.set_sensitive(False)
self.move_pattern_button.connect("clicked", self.on_move_patterns)
right_vbox.pack_start(self.move_pattern_button, False, False, 0)
self.add_pattern_button = gtk.Button(stock=gtk.STOCK_ADD);
try:
grid = self.palabra_window.puzzle_manager.current_puzzle.grid
except AttributeError:
# TODO
self.add_pattern_button.set_sensitive(False)
self.add_pattern_button.connect("clicked", self.on_add_pattern)
align = self.add_pattern_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Add current pattern to file...");
right_vbox.pack_start(self.add_pattern_button, False, False, 0)
self.remove_pattern_button = gtk.Button(stock=gtk.STOCK_REMOVE);
self.remove_pattern_button.set_sensitive(False)
self.remove_pattern_button.connect("clicked", self.on_remove_patterns)
align = self.remove_pattern_button.get_children()[0]
hbox = align.get_children()[0]
image, label = hbox.get_children()
label.set_text(u"Remove pattern(s)");
right_vbox.pack_start(self.remove_pattern_button, False, False, 0)
scrolled_window = gtk.ScrolledWindow(None, None)
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.add_with_viewport(self.tree)
vbox1 = gtk.VBox(False, 12)
label = gtk.Label()
label.set_markup(u"<b>Pattern files</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
vbox1.pack_start(align, False, False, 0)
vbox1.pack_start(scrolled_window, True, True, 0)
vbox1.pack_start(self.preview, False, False, 0)
self.info = gtk.TextView()
self.info.set_buffer(gtk.TextBuffer())
self.info.set_editable(False)
scrolled_window = gtk.ScrolledWindow(None, None)
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled_window.add_with_viewport(self.info)
vbox2 = gtk.VBox(False, 12)
vbox2.pack_start(right_vbox, False, False, 0)
label = gtk.Label()
label.set_markup(u"<b>Information</b>")
align = gtk.Alignment(0, 0.5)
align.add(label)
vbox2.pack_start(align, False, False, 0)
vbox2.pack_start(scrolled_window, True, True, 0)
options_hbox = gtk.HBox(True, 12)
options_hbox.pack_start(vbox1, True, True, 0)
options_hbox.pack_start(vbox2, True, True, 0)
hbox = gtk.HBox(False, 0)
hbox.set_border_width(12)
hbox.set_spacing(18)
hbox.pack_start(options_hbox, True, True, 0)
self.vbox.pack_start(hbox, True, True, 0)
self.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK)
def reset_pattern_list(self):
self.store.clear()
for f in preferences.prefs["pattern_files"]:
try:
g, meta, data = read_pattern_file(f)
self.patterns[f] = {"metadata": meta, "data": data}
except ParserError:
# TODO
pass
for item in self.patterns.items():
self._append_file(*item)
def _append_file(self, path, patterns):
meta = patterns["metadata"]
data = patterns["data"]
s = meta["title"] if "title" in meta else path
parent = self.store.append(None, [s, path, "0"])
for id, grid in data.items():
blocks = str(grid.count_blocks())
words = str(grid.count_words())
s = "".join([words, " words, ", blocks, " blocks"])
self.store.append(parent, [s, path, id])
def add_file(self):
dialog = gtk.FileChooserDialog(u"Add pattern file"
, self
, gtk.FILE_CHOOSER_ACTION_OPEN
, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL
, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
filter = gtk.FileFilter()
filter.set_name(u"Palabra pattern files (*.xml)")
filter.add_pattern("*.xml")
dialog.add_filter(filter)
dialog.show_all()
response = dialog.run()
path = dialog.get_filename()
dialog.destroy()
if response == gtk.RESPONSE_OK:
for g, pattern in self.patterns.items():
if g == path:
mdialog = gtk.MessageDialog(None, gtk.DIALOG_MODAL
, gtk.MESSAGE_INFO, gtk.BUTTONS_NONE, u"This file is already in the list.")
mdialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
mdialog.set_title("Duplicate file")
mdialog.run()
mdialog.destroy()
break
else:
try:
g, meta, data = read_pattern_file(path)
preferences.prefs["pattern_files"].append(path)
self.patterns[path] = {"metadata": meta, "data": data}
self._append_file(path, self.patterns[path])
self.tree.columns_autosize()
except ParserError:
# TODO
pass
def remove_file(self):
image = gtk.Image()
image.set_from_stock(gtk.STOCK_DIALOG_WARNING, gtk.ICON_SIZE_DIALOG)
dialog = gtk.Dialog(u"Remove pattern files"
, self
, gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_MODAL
, (gtk.STOCK_NO, gtk.RESPONSE_NO
, gtk.STOCK_YES, gtk.RESPONSE_YES))
dialog.set_default_response(gtk.RESPONSE_CLOSE)
dialog.set_title(u"Remove pattern files")
label = gtk.Label(u"Are you sure you want to remove the selected pattern file(s)?")
hbox = gtk.HBox(False, 0)
hbox.pack_start(image, False, False, 0)
hbox.pack_start(label, True, False, 10)
dialog.vbox.pack_start(hbox, False, False, 10)
dialog.set_resizable(False)
dialog.set_modal(True)
dialog.show_all()
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
while True:
store, paths = self.tree.get_selection().get_selected_rows()
if not paths:
break
it = store.get_iter(paths.pop())
filename = store.get_value(it, 1)
store.remove(it)
preferences.prefs["pattern_files"].remove(filename)
try:
del self.patterns[filename]
self.tree.columns_autosize()
except KeyError:
pass
def on_selection_changed(self, selection):
grid = None
store, paths = selection.get_selected_rows()
self.copy_pattern_button.set_sensitive(False)
self.move_pattern_button.set_sensitive(False)
self.remove_pattern_button.set_sensitive(False)
self.remove_button.set_sensitive(False)
self.info.get_buffer().set_text("")
self.preview.clear()
if not paths:
return
if all([self.is_file(store, p) for p in paths]):
self.remove_button.set_sensitive(True)
if len(paths) == 1:
if not self.is_file(store, paths[0]):
it = store.get_iter(paths[0])
filepath = store.get_value(it, 1)
id = store.get_value(it, 2)
grid = self.patterns[filepath]["data"][id]
self.preview.display(grid)
only_patterns = not any([self.is_file(store, p) for p in paths])
self.copy_pattern_button.set_sensitive(only_patterns)
self.move_pattern_button.set_sensitive(only_patterns)
self.remove_pattern_button.set_sensitive(only_patterns)
files = list(set([self.get_file(store, p) for p in paths]))
self.info.get_buffer().set_text("")
if len(files) == 1:
for g, pattern in self.patterns.items():
if g == files[0]:
if grid:
stats = grid.determine_status()
info = "".join(["Blocks: ", str(stats["block_count"])
, " (%.2f" % stats["block_percentage"], "%)\n"
, "Letters: ", str(stats["char_count"]), "\n"
, "Words: ", str(stats["word_count"]), "\n"
, "Voids: ", str(stats["void_count"]), "\n"])
else:
total = str(len(self.patterns[g]["data"].keys()))
info = "".join(["Location: ", g, "\n"
, "Number of patterns: ", total, "\n"])
self.info.get_buffer().set_text(info)
break
def append_to_file(self, path, patterns):
"""Append all patterns to the specified file."""
try:
g, meta, data = read_pattern_file(path)
except ParserError:
# TODO
return
try:
max_id = int(max(data.keys())) + 1
except ValueError: # max() arg is an empty sequence
max_id = 1
for f, keys in patterns.items():
for k in keys:
data[str(max_id)] = self.patterns[f]["data"][k]
max_id += 1
write_pattern_file(g, meta, data)
@staticmethod
def remove_from_files(patterns):
"""Remove the patterns from their respective files."""
for f, keys in patterns.items():
try:
g, meta, data = read_pattern_file(f)
ndata = {}
for k, v in data.items():
if k not in keys:
ndata[k] = v
write_pattern_file(g, meta, ndata)
except ParserError:
# TODO
pass
def on_copy_patterns(self, button):
"""Copy the currently selected patterns to a specified file."""
patterns = self._gather_selected_patterns()
path = self._get_pattern_file()
if not path:
return
self.append_to_file(path, patterns)
def on_move_patterns(self, button):
"""Move the currently selected patterns to a specified file."""
patterns = self._gather_selected_patterns()
path = self._get_pattern_file()
if not path:
return
self.append_to_file(path, patterns)
self.remove_from_files(patterns)
def on_add_pattern(self, button):
"""Add the pattern of the current puzzle to a specified file."""
path = self._get_pattern_file()
if not path:
return
# TODO ugly
try:
grid = self.palabra_window.puzzle_manager.current_puzzle.grid
except AttributeError:
# TODO
return
try:
g, meta, data = read_pattern_file(path)
except ParserError:
# TODO
return
max_id = int(max(data.keys())) + 1
data[str(max_id)] = grid
write_pattern_file(g, meta, data)
def on_remove_patterns(self, button):
"""Remove the currently selected patterns from their respective files."""
image = gtk.Image()
image.set_from_stock(gtk.STOCK_DIALOG_WARNING, gtk.ICON_SIZE_DIALOG)
dialog = gtk.Dialog(u"Remove patterns"
, self
, gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_MODAL
, (gtk.STOCK_NO, gtk.RESPONSE_NO
, gtk.STOCK_YES, gtk.RESPONSE_YES))
dialog.set_default_response(gtk.RESPONSE_CLOSE)
dialog.set_title(u"Remove patterns")
label = gtk.Label(u"Are you sure you want to remove the selected pattern(s)?")
hbox = gtk.HBox(False, 0)
hbox.pack_start(image, False, False, 0)
hbox.pack_start(label, True, False, 10)
dialog.vbox.pack_start(hbox, False, False, 10)
dialog.set_resizable(False)
dialog.set_modal(True)
dialog.show_all()
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
patterns = self._gather_selected_patterns()
self.remove_from_files(patterns)
while True:
store, paths = self.tree.get_selection().get_selected_rows()
if not paths:
break
it = store.get_iter(paths.pop())
filename = store.get_value(it, 1)
store.remove(it)
# currently disabled, don't automatically remove file without patterns
if False:
for row in self.store:
if not self.is_file_with_patterns(self.store, row.path):
filename = row[1]
it = store.get_iter(row.path)
self.store.remove(it)
preferences.prefs["pattern_files"].remove(filename)
try:
del self.patterns[filename]
except KeyError:
pass
self.tree.columns_autosize()
def _get_pattern_file(self):
"""Request a filepath from the user."""
dialog = gtk.FileChooserDialog(u"Select a pattern file"
, self
, gtk.FILE_CHOOSER_ACTION_OPEN
, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL
, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
filter = gtk.FileFilter()
filter.set_name(u"Palabra pattern files (*.xml)")
filter.add_pattern("*.xml")
dialog.add_filter(filter)
dialog.show_all()
path = None
response = dialog.run()
if response == gtk.RESPONSE_OK:
path = dialog.get_filename()
dialog.destroy()
return path
def _gather_selected_patterns(self):
"""Gather the currently selected patterns and the files they belong to."""
patterns = {}
store, paths = self.tree.get_selection().get_selected_rows()
for path in paths:
it = store.get_iter(path)
parent = store.iter_parent(it)
id = store.get_value(it, 2)
try:
patterns[store.get_value(parent, 1)].append(id)
except KeyError:
patterns[store.get_value(parent, 1)] = [id]
return patterns
def get_file(self, store, path):
return store.get_value(store.get_iter(path), 1)
def is_file(self, store, path):
return store.iter_parent(store.get_iter(path)) is None
def is_file_with_patterns(self, store, path):
return self.is_file(store, path) and store.iter_has_child(store.get_iter(path))
class AppearanceDialog(PalabraDialog):
def __init__(self, palabra_window, properties):
PalabraDialog.__init__(self, palabra_window, u"Appearance")
self.palabra_window = palabra_window
hbox = gtk.HBox()
hbox.set_spacing(18)
hbox.pack_start(self.create_content(properties))
mode = constants.VIEW_MODE_PREVIEW_SOLUTION
self.preview = GridPreview(mode=mode, cell_size=None)
self.preview.set_size_request(200, 200)
hbox.pack_start(self.preview, False, False, 0)
self.pack(hbox)
g = Grid(3, 3)
g.set_block(0, 2, True)
g.set_void(2, 0, True)
g.set_char(0, 0, "A")
g.assign_numbers()
self.preview.display(g)
self.on_update()
self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
self.add_button(gtk.STOCK_APPLY, gtk.RESPONSE_OK)
def create_content(self, properties):
main = gtk.VBox()
main.set_spacing(6)
table = gtk.Table(10, 3)
table.set_col_spacings(6)
table.set_row_spacings(6)
main.pack_start(table)
def create_label(label):
align = gtk.Alignment(0, 0.5)
align.set_padding(0, 0, 12, 0)
align.add(gtk.Label(label))
return align
def create_width_spinner(current):
adj = gtk.Adjustment(current, 1, constants.MAX_LINE_WIDTH, 1, 0, 0)
button = gtk.SpinButton(adj, 0.0, 0)
return button
def create_row(table, y, label, c1, c2=None):
table.attach(label, 0, 1, y, y + 1, gtk.FILL, gtk.FILL)
table.attach(c1, 1, 2, y, y + 1, 0, 0)
if c2 is not None:
table.attach(c2, 2, 3, y, y + 1, 0, 0)
table.attach(create_label(u"Color"), 1, 2, 0, 1, gtk.FILL, gtk.FILL)
table.attach(create_label(u"Width (px)"), 2, 3, 0, 1, gtk.FILL, gtk.FILL)
def create_line_controls(title, key_color, key_width):
label = create_label(title)
button = create_color_button(properties[key_color], self.on_update)
spinner = create_width_spinner(properties[key_width])
return label, button, spinner
# borders and lines
widgets = create_line_controls(u"Border:", ("border", "color"), ("border", "width"))
self.border_color_button = widgets[1]
self.border_width_spinner = widgets[2]
create_row(table, 1, *widgets)
widgets = create_line_controls(u"Line:", ("line", "color"), ("line", "width"))
self.line_color_button = widgets[1]
self.line_width_spinner = widgets[2]
create_row(table, 2, *widgets)
def cap_line_width_at(bound):
s = self.line_width_spinner
adj = s.get_adjustment()
adj.set_upper(bound)
if s.get_value_as_int() > bound:
s.set_value(bound)
def on_border_width_update(widget):
cap_line_width_at(widget.get_value_as_int())
self.on_update()
self.border_width_spinner.connect("value-changed", on_border_width_update)
self.line_width_spinner.connect("value_changed", self.on_update)
cap_line_width_at(properties["border", "width"])
table.attach(create_label(u"Color"), 1, 2, 3, 4, gtk.FILL, gtk.FILL)
table.attach(create_label(u"Size (%)"), 2, 3, 3, 4, gtk.FILL, gtk.FILL)
def create_font_controls(title, key_color, key_size):
label = create_label(title)
button = create_color_button(properties[key_color], self.on_update)
adj = gtk.Adjustment(properties[key_size][0], 10, 100, 1, 0, 0)
spinner = gtk.SpinButton(adj)
spinner.connect("value-changed", self.on_update)
return label, button, spinner
# letters and numbers
widgets = create_font_controls(u"Letter:", ("char", "color"), ("char", "size"))
self.char_color_button = widgets[1]
self.char_size_spinner = widgets[2]
create_row(table, 4, *widgets)
widgets = create_font_controls(u"Number:", ("number", "color"), ("number", "size"))
self.number_color_button = widgets[1]
self.number_size_spinner = widgets[2]
create_row(table, 5, *widgets)
# cells
table.attach(create_label(u"Color"), 1, 2, 6, 7, gtk.FILL, gtk.FILL)
table.attach(create_label(u"Size (px)"), 2, 3, 6, 7, gtk.FILL, gtk.FILL)
label = create_label(u"Cell:")
self.cell_color_button = create_color_button(properties["cell", "color"], self.on_update)
adj = gtk.Adjustment(properties["cell", "size"], 32, 128, 1, 0, 0)
self.cell_size_spinner = gtk.SpinButton(adj, 0.0, 0)
self.cell_size_spinner.connect("value-changed", self.on_update)
create_row(table, 7, label, self.cell_color_button, self.cell_size_spinner)
# blocks
table.attach(create_label(u"Color"), 1, 2, 8, 9, gtk.FILL, gtk.FILL)
table.attach(create_label(u"Margin (%)"), 2, 3, 8, 9, gtk.FILL, gtk.FILL)
current = properties["block", "margin"]
label = create_label(u"Block:")
self.block_color_button = create_color_button(properties["block", "color"], self.on_update)
adj = gtk.Adjustment(current, 0, 49, 1, 0, 0)
self.block_margin_spinner = gtk.SpinButton(adj, 0.0, 0)
self.block_margin_spinner.connect("value-changed", self.on_update)
create_row(table, 9, label, self.block_color_button, self.block_margin_spinner)
return main
def on_update(self, widget=None):
for k, v in self.gather_appearance().items():
self.preview.view.properties[k] = v
self.preview.refresh(force=True)
def gather_appearance(self):
a = {}
a["block", "margin"] = self.block_margin_spinner.get_value_as_int()
a["border", "width"] = self.border_width_spinner.get_value_as_int()
a["cell", "size"] = self.cell_size_spinner.get_value_as_int()
a["line", "width"] = self.line_width_spinner.get_value_as_int()
a["cell", "color"] = color_tuple(self.cell_color_button)
a["line", "color"] = color_tuple(self.line_color_button)
a["border", "color"] = color_tuple(self.border_color_button)
a["block", "color"] = color_tuple(self.block_color_button)
a["char", "color"] = color_tuple(self.char_color_button)
a["number", "color"] = color_tuple(self.number_color_button)
p = self.char_size_spinner.get_value_as_int()
key = ("cell", "size")
a["char", "size"] = (p, _relative_to(key, p / 100.0, d=a))
p = self.number_size_spinner.get_value_as_int()
a["number", "size"] = (p, _relative_to(key, p / 100.0, d=a))
return a
def __init__(self, palabra_window, properties):
super(CellPropertiesDialog, self).__init__(palabra_window, u"Cell properties")
self.palabra_window = palabra_window
self.properties = properties
x, y = properties["cell"]
c1 = (u"Background color", ("cell", "color"))
c2 = (u"Block color", ("block", "color"))
c3 = (u"Letter color", ("char", "color"))
c4 = (u"Number color", ("number", "color"))
self.colors = [c1, c2, c3, c4]
self.grid = Grid(1, 1)
self.grid.data[0][0].update(properties["grid"].data[y][x])
table = gtk.Table(3, 3, False)
table.set_col_spacings(6)
table.set_row_spacings(6)
def create_row(table, title, value, x, y):
table.attach(create_label(title), x, x + 1, y, y + 1, gtk.FILL, gtk.FILL)
table.attach(create_label(value, align=(0, 0)), x + 1, x + 2, y, y + 1)
def create_color_row(table, title, b_align, r_align, x, y):
table.attach(create_label(title), x, x + 1, y, y + 1, gtk.FILL, gtk.FILL)
table.attach(b_align, x + 1, x + 2, y, y + 1)
table.attach(r_align, x + 2, x + 3, y, y + 1)
on_color_set = lambda button, key: self._on_update(key, color_tuple(button))
for i, (title, key) in enumerate(self.colors):
attr = "_".join(list(key) + ["button"])
setattr(self, attr, create_color_button(properties[key]))
getattr(self, attr).connect("color-set", on_color_set, key)
attr2 = "_".join(list(key) + ["reset", "button"])
setattr(self, attr2, gtk.Button(u"Reset"))
getattr(self, attr2).connect("clicked", self.on_color_reset, key)
b_align = gtk.Alignment(0, 0.5)
b_align.add(getattr(self, attr))
r_align = gtk.Alignment(0, 0.5)
r_align.add(getattr(self, attr2))
create_color_row(table, title, b_align, r_align, 0, i)
table.attach(create_label(u"Other options"), 0, 1, 4, 5, gtk.FILL, gtk.FILL)
on_circle = lambda b: self._on_update("circle", b.get_active())
self.circle_button = create_check_button(u"Display circle", active=properties["circle"], f_toggle=on_circle)
table.attach(self.circle_button, 1, 3, 4, 5)
main = gtk.VBox()
main.set_spacing(6)
main.pack_start(create_label(u"<b>Properties</b>"), False, False, 0)
main.pack_start(table, False, False, 0)
content = gtk.HBox()
content.set_border_width(6)
content.set_spacing(6)
content.pack_start(main)
self.previews = []
prevs = gtk.VBox()
p1 = (constants.VIEW_MODE_PREVIEW_CELL, "Puzzle")
p2 = (constants.VIEW_MODE_PREVIEW_SOLUTION, "Solution")
for m, h in [p1, p2]:
p = GridPreview(mode=m, header=h, cell_size=96)
p.set_size_request(164, 164)
align = gtk.Alignment()
align.add(p)
self.previews.append(p)
p.display(self.grid)
for k in DEFAULTS_CELL:
p.view.properties[k] = properties[k]
p.refresh()
prevs.pack_start(align, False, False, 0)
content.pack_start(prevs, False, False, 0)
self.pack(content)
self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
self.add_button(gtk.STOCK_APPLY, gtk.RESPONSE_OK)