# This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # ### cartoonbuilder ### ### author: Ed Stoner (ed@whsd.net) ### (c) 2007 World Wide Workshop Foundation import gtk import gobject import theme import char import ground import sound from document import Document from utils import * def play(): View.play_tape_num = 0 View.playing = gobject.timeout_add(View.delay, _play_tape) def stop(): View.playing = None def set_tempo(tempo): View.delay = 10 + (10-tempo) * 100 if View.playing: gobject.source_remove(View.playing) View.playing = gobject.timeout_add(View.delay, _play_tape) def clear_tape(): for i in range(TAPE_COUNT): Document.tape[i].clean() View.tape[i].child.set_from_pixbuf(theme.EMPTY_THUMB) View.screen.fgpixbuf = Document.tape[View.tape_selected].orig View.screen.draw() def _play_tape(): if not View.playing: return False View.screen.fgpixbuf = Document.tape[View.play_tape_num].orig View.screen.draw() for i in range(theme.TAPE_COUNT): View.play_tape_num += 1 if View.play_tape_num == TAPE_COUNT: View.play_tape_num = 0 if Document.tape[View.play_tape_num].orig == theme.EMPTY_ORIG: continue return True stop() return False class View(gtk.EventBox): class Screen(gtk.DrawingArea): def __init__(self): gtk.DrawingArea.__init__(self) self.gc = None # initialized in realize-event handler self.width = 0 # updated in size-allocate handler self.height = 0 # idem self.bgpixbuf = None self.fgpixbuf = None self.connect('size-allocate', self.on_size_allocate) self.connect('expose-event', self.on_expose_event) self.connect('realize', self.on_realize) def on_realize(self, widget): self.gc = widget.window.new_gc() def on_size_allocate(self, widget, allocation): self.height = self.width = min(allocation.width, allocation.height) def on_expose_event(self, widget, event): # This is where the drawing takes place if self.bgpixbuf: pixbuf = self.bgpixbuf if pixbuf.get_width != self.width: pixbuf = theme.scale(pixbuf, self.width) widget.window.draw_pixbuf(self.gc, pixbuf, 0, 0, 0, 0, -1, -1, 0, 0) if self.fgpixbuf: pixbuf = self.fgpixbuf if pixbuf.get_width != self.width: pixbuf = theme.scale(pixbuf, self.width) widget.window.draw_pixbuf(self.gc, pixbuf, 0, 0, 0, 0, -1, -1, 0, 0) def draw(self): self.queue_draw() screen = Screen() play_tape_num = 0 playing = None delay = 3*150 tape_selected = -1 tape = [] def __init__(self): gtk.EventBox.__init__(self) self._frames = [] self._prev_combo_selected = {} # frames table from math import ceil rows = max((DESKTOP_HEIGHT - THUMB_SIZE*3) / THUMB_SIZE, int(ceil(float(FRAME_COUNT) / FRAME_COLS))) self.table = gtk.Table(rows, columns=theme.FRAME_COLS, homogeneous=False) for y in range(rows): for x in range(theme.FRAME_COLS): image = gtk.Image() self._frames.append(image) image_box = gtk.EventBox() image_box.set_events(gtk.gdk.BUTTON_PRESS_MASK) image_box.connect('button_press_event', self._frame_cb, y * theme.FRAME_COLS + x) image_box.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(BLACK)) image_box.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.color_parse(BLACK)) image_box.props.border_width = 2 image_box.set_size_request(theme.THUMB_SIZE, theme.THUMB_SIZE) image_box.add(image) self.table.attach(image_box, x, x+1, y, y+1) # frames box table_scroll = VScrolledBox() table_scroll.set_viewport(self.table) table_scroll.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(BUTTON_BACKGROUND)) yellow_frames = gtk.EventBox() yellow_frames.modify_bg(gtk.STATE_NORMAL,gtk.gdk.color_parse(YELLOW)) table_frames = gtk.EventBox() table_frames.modify_bg(gtk.STATE_NORMAL,gtk.gdk.color_parse(BACKGROUND)) table_frames.set_border_width(5) table_frames.add(table_scroll) yellow_frames.add(table_frames) yelow_arrow = gtk.Image() yelow_arrow.set_from_file(theme.path('icons', 'yellow_arrow.png')) frames_box = gtk.VBox() frames_box.pack_start(yellow_frames, True, True) frames_box.pack_start(yelow_arrow, False, False) frames_box.props.border_width = theme.BORDER_WIDTH # screen screen_pink = gtk.EventBox() screen_pink.modify_bg(gtk.STATE_NORMAL,gtk.gdk.color_parse(PINK)) screen_box = gtk.EventBox() screen_box.set_border_width(5) screen_box.add(self.screen) screen_pink.add(screen_box) screen_pink.props.border_width = theme.BORDER_WIDTH # tape tape = gtk.HBox() for i in range(TAPE_COUNT): frame_box = gtk.VBox() filmstrip_pixbuf = gtk.gdk.pixbuf_new_from_file_at_scale( theme.path('icons', 'filmstrip.png'), THUMB_SIZE, -1, False) filmstrip = gtk.Image() filmstrip.set_from_pixbuf(filmstrip_pixbuf); frame_box.pack_start(filmstrip, False, False) frame = gtk.EventBox() frame.set_events(gtk.gdk.BUTTON_PRESS_MASK) frame.connect('button_press_event', self._tape_cb, i) frame.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(BLACK)) frame.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.color_parse(BLACK)) frame.props.border_width = 2 frame.set_size_request(theme.THUMB_SIZE, theme.THUMB_SIZE) frame_box.pack_start(frame) View.tape.append(frame) frame_image = gtk.Image() frame_image.set_from_pixbuf(theme.EMPTY_THUMB) frame.add(frame_image) filmstrip = gtk.Image() filmstrip.set_from_pixbuf(filmstrip_pixbuf); frame_box.pack_start(filmstrip, False, False) tape.pack_start(frame_box, False, False) # left control box self.controlbox = gtk.VBox() self.controlbox.props.border_width = theme.BORDER_WIDTH self.controlbox.props.spacing = theme.BORDER_WIDTH leftbox = gtk.VBox() logo = gtk.Image() logo.set_from_file(theme.path('icons', 'logo.png')) leftbox.set_size_request(logo.props.pixbuf.get_width(), -1) leftbox.pack_start(logo, False, False) leftbox.pack_start(self.controlbox, True, True) # screen box screen_alignment = gtk.Alignment(0.5, 0.5, 0, 0) screen_alignment.add(screen_pink) screen_alignment.connect('size-allocate', self._screen_size_cb) cetralbox = gtk.HBox() cetralbox.pack_start(screen_alignment, True, True) cetralbox.pack_start(frames_box, True, False) hdesktop = gtk.HBox() hdesktop.pack_start(leftbox,False,True,0) hdesktop.pack_start(cetralbox,True,True,0) # tape box arrow = gtk.Image() arrow.set_from_file(theme.path('icons', 'pink_arrow.png')) tape_pink = gtk.EventBox() tape_pink.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(PINK)) tape_bg = gtk.EventBox() tape_bg.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(BACKGROUND)) tape_bg.set_border_width(5) tape_bg.add(tape) tape_pink.add(tape_bg) tape_hbox = gtk.HBox() tape_hbox.pack_start(tape_pink, True, False) tape_box = gtk.VBox() tape_box.props.border_width = theme.BORDER_WIDTH tape_box.pack_start(arrow, False, False) tape_box.pack_start(tape_hbox) desktop = gtk.VBox() desktop.pack_start(hdesktop,True,True,0) desktop.pack_start(tape_box, False, False, 0) greenbox = gtk.EventBox() greenbox.modify_bg(gtk.STATE_NORMAL,gtk.gdk.color_parse(BACKGROUND)) greenbox.set_border_width(5) greenbox.add(desktop) self.modify_bg(gtk.STATE_NORMAL,gtk.gdk.color_parse(YELLOW)) self.add(greenbox) self.show_all() def restore(self): def new_combo(themes, cb, selname = None, closure = None): combo = ComboBox() sel = 0 for i, o in enumerate(themes): if o: combo.append_item(o, text = o.name, size = (theme.THUMB_SIZE, theme.THUMB_SIZE), pixbuf = o.thumb()) if o.name == selname: sel = i else: combo.append_separator() combo.connect('changed', cb, closure) combo.set_active(sel) combo.show() return combo self.controlbox.pack_start(new_combo(char.THEMES, self._char_cb), False, False) self.controlbox.pack_start(new_combo(ground.THEMES, self._combo_cb, Document.ground_name, self._ground_cb), False, False) self.controlbox.pack_start(new_combo(sound.THEMES, self._combo_cb, Document.sound_name, self._sound_cb), False, False) for i in range(theme.TAPE_COUNT): View.tape[i].child.set_from_pixbuf(theme.scale(Document.tape[i].orig)) self._tape_cb(None, None, 0) return False def _tape_cb(self, widget, event, index): if event and event.button == 3: Document.tape[index].clean() View.tape[index].child.set_from_pixbuf(theme.EMPTY_THUMB) tape = View.tape[index] tape.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(YELLOW)) tape.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.color_parse(YELLOW)) if View.tape_selected != index: if View.tape_selected != -1: old_tape = View.tape[View.tape_selected] old_tape.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(BLACK)) old_tape.modify_bg(gtk.STATE_PRELIGHT, gtk.gdk.color_parse(BLACK)) View.tape_selected = index self.screen.fgpixbuf = Document.tape[index].orig self.screen.draw() def _frame_cb(self, widget, event, frame): if event.button == 3: self.char.clean(frame) self._frames[frame].set_from_pixbuf(self.char.thumb(frame)) else: orig = self.char.orig(frame) if not orig: return thumb = self.char.thumb(frame) Document.tape[View.tape_selected].orig = orig Document.tape[View.tape_selected].filename = self.char.filename(frame) View.tape[View.tape_selected].child.set_from_pixbuf(thumb) self._frames[frame].set_from_pixbuf(thumb) self._tape_cb(None, None, View.tape_selected) def _char_cb(self, widget, closure): self.char = widget.props.value for i in range(len(self._frames)): self._frames[i].set_from_pixbuf(self.char.thumb(i)) def _combo_cb(self, widget, cb): choice = widget.props.value.change() if not choice: widget.set_active(self._prev_combo_selected[widget]) return if id(choice) != id(widget.props.value): pos = widget.get_active() widget.append_item(choice, text = choice.name, size = (theme.THUMB_SIZE, theme.THUMB_SIZE), pixbuf = choice.thumb(), position = pos) widget.set_active(pos) self._prev_combo_selected[widget] = widget.get_active() cb(choice) def _ground_cb(self, choice): self.screen.bgpixbuf = choice.orig() self.screen.draw() Document.ground_name = choice.name Document.ground_orig = choice.orig() Document.ground_filename = choice.filename() def _sound_cb(self, choice): Document.sound_name = choice.name Document.sound_filename = choice.filename() def _screen_size_cb(self, widget, aloc): size = min(aloc.width, aloc.height) widget.child.set_size_request(size, size)