# 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 time import pygtk import gtk import gobject import gettext import os import textwrap import Theme import Char import Ground import Sound from Document import Document from Utils import * class FrameWidget(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() class View: def __init__(self): self._playing = None self.waittime = 3*150 self.tape = [] 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 = 20 # screen self.screen = FrameWidget() 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 = 20 # 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, True, 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, False, False) self.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) self.tape_selected = -1 # left control box self.controlbox = gtk.VBox() self.controlbox.props.border_width = 10 self.controlbox.props.spacing = 10 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')) animborder = gtk.EventBox() animborder.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(PINK)) animframe = gtk.EventBox() animframe.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(BACKGROUND)) animframe.set_border_width(5) animframe.add(tape) animborder.add(animframe) animbox = gtk.HBox() animbox.pack_start(animborder, True, False) tape_box = gtk.VBox() tape_box.props.border_width = 10 tape_box.pack_start(arrow, False, False) tape_box.pack_start(animbox, False, False, 0) 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) yellowbox = gtk.EventBox() yellowbox.modify_bg(gtk.STATE_NORMAL,gtk.gdk.color_parse(YELLOW)) yellowbox.add(greenbox) yellowbox.show_all() self.main = yellowbox yellowbox.connect_after('map', self.restore) def restore(self, widget): def new_combo(themes, cb, selname = None, closure = None): combo = ComboBox() sel = 0 for i, theme in enumerate(themes): if theme: combo.append_item(theme, text = theme.name, size = (Theme.THUMB_SIZE, Theme.THUMB_SIZE), pixbuf = theme.thumb()) if theme.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), True, False) self.controlbox.pack_start(new_combo(Ground.THEMES, self._combo_cb, Document.ground_name, self._ground_cb), True, False) self.controlbox.pack_start(new_combo(Sound.THEMES, self._combo_cb, Document.sound_name, self._sound_cb), True, False) for i in range(Theme.TAPE_COUNT): self.tape[i].child.set_from_pixbuf(Theme.scale(Document.tape[i].orig)) self._tape_cb(None, None, 0) return False def play(self): self.play_tape_num = 0 self._playing = gobject.timeout_add(self.waittime, self._play_tape) def stop(self): self._playing = None def set_tempo(self, tempo): self.waittime = int((6-tempo) * 150) if self._playing: gobject.source_remove(self._playing) self._playing = gobject.timeout_add(self.waittime, self._play_tape) def clear_tape(self): for i in range(TAPE_COUNT): Document.tape[i].clean() self.screen.fgpixbuf = Document.tape[self.tape_selected].orig self.screen.draw() def _play_tape(self): self.screen.fgpixbuf = Document.tape[self.play_tape_num].orig self.screen.draw() self.play_tape_num += 1 if self.play_tape_num == TAPE_COUNT: self.play_tape_num = 0 if self._playing: return True else: return False def _tape_cb(self, widget, event, index): tape = self.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 self.tape_selected != index: if self.tape_selected != -1: old_tape = self.tape[self.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)) self.tape_selected = index self.screen.fgpixbuf = Document.tape[index].orig self.screen.draw() def _frame_cb(self, widget, event, frame): orig = self.char.orig(frame) if not orig: return thumb = self.char.thumb(frame) Document.tape[self.tape_selected].orig = orig Document.tape[self.tape_selected].filename = self.char.filename(frame) self.tape[self.tape_selected].child.set_from_pixbuf(thumb) self.frames[frame].set_from_pixbuf(thumb) self._tape_cb(None, None, self.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)