diff options
Diffstat (limited to 'montage.py')
| -rw-r--r-- | montage.py | 256 |
1 files changed, 159 insertions, 97 deletions
@@ -20,20 +20,27 @@ import gtk import gobject +import logging +from gobject import SIGNAL_RUN_FIRST, TYPE_PYOBJECT import theme import char import ground import sound from document import Document, clean +from screen import Screen from utils import * +logger = logging.getLogger('cartoon-builder') + def play(): View.play_tape_num = 0 View.playing = gobject.timeout_add(View.delay, _play_tape) def stop(): View.playing = None + View.screen.fgpixbuf = Document.tape[View.tape_selected].orig() + View.screen.draw() def set_tempo(tempo): View.delay = 10 + (10-int(tempo)) * 100 @@ -67,40 +74,10 @@ def _play_tape(): return True 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() + __gsignals__ = { + 'frame-changed' : (SIGNAL_RUN_FIRST, None, 2*[TYPE_PYOBJECT]), + 'ground-changed': (SIGNAL_RUN_FIRST, None, [TYPE_PYOBJECT]), + 'sound-changed' : (SIGNAL_RUN_FIRST, None, [TYPE_PYOBJECT]) } screen = Screen() play_tape_num = 0 @@ -109,33 +86,116 @@ class View(gtk.EventBox): tape_selected = -1 tape = [] + def set_frame(self, value): + tape_num, frame = value + + if frame == None: + clean(tape_num) + View.tape[tape_num].child.set_from_pixbuf(theme.EMPTY_THUMB) + else: + if not frame.select(): + return False + + Document.tape[tape_num] = frame + View.tape[tape_num].child.set_from_pixbuf(frame.thumb()) + + if frame.custom(): + index = [i for i, f in enumerate(char.THEMES[-1].frames) + if f == frame][0] + if index >= len(self._frames): + first = index / theme.FRAME_COLS * theme.FRAME_COLS + for i in range(first, first + theme.FRAME_COLS): + self._add_frame(i) + + if self.char.custom(): + self._frames[index].set_from_pixbuf(frame.thumb()) + + if View.tape_selected == tape_num: + self._tape_cb(None, None, tape_num) + + return True + + def set_ground(self, value): + self._set_combo(self._ground_combo, value) + + def set_sound(self, value): + self._set_combo(self._sound_combo, value) + + def _set_combo(self, combo, value): + try: + self._stop_emission = True + pos = -1 + + for i, item in enumerate(combo.get_model()): + if item[0] == value: + pos = i + break + + if pos == -1: + combo.append_item(value, text = value.name, + size = (theme.THUMB_SIZE, theme.THUMB_SIZE), + pixbuf = value.thumb()) + pos = len(combo.get_model())-1 + + combo.set_active(pos) + finally: + self._stop_emission = False + + frame = gobject.property(type=object, getter=None, setter=set_frame) + ground = gobject.property(type=object, getter=None, setter=set_ground) + sound = gobject.property(type=object, getter=None, setter=set_sound) + + def restore(self): + def new_combo(themes, cb, object = 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 object and o.name == object.name: + 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._ground_combo = new_combo(ground.THEMES, self._combo_cb, + Document.ground, self._ground_cb) + self.controlbox.pack_start(self._ground_combo, False, False) + self._sound_combo = new_combo(sound.THEMES, self._combo_cb, + Document.sound, self._sound_cb) + self.controlbox.pack_start(self._sound_combo, False, False) + + for i in range(theme.TAPE_COUNT): + View.tape[i].child.set_from_pixbuf(Document.tape[i].thumb()) + self._tape_cb(None, None, 0) + + return False + def __init__(self): gtk.EventBox.__init__(self) + self.char = None self._frames = [] self._prev_combo_selected = {} + self._stop_emission = False # frames table - self.table = gtk.Table(theme.FRAME_ROWS, columns=theme.FRAME_COLS, + self.table = gtk.Table(#theme.FRAME_ROWS, columns=theme.FRAME_COLS, homogeneous=False) - for y in range(theme.FRAME_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) + for i in range(theme.FRAME_ROWS * theme.FRAME_COLS): + self._add_frame(i) # frames box @@ -165,7 +225,7 @@ class View(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_box.add(View.screen) screen_pink.add(screen_box) screen_pink.props.border_width = theme.BORDER_WIDTH @@ -263,44 +323,37 @@ class View(gtk.EventBox): self.add(greenbox) self.show_all() - def restore(self): - def new_combo(themes, cb, object = 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 object and o.name == object.name: - sel = i - else: - combo.append_separator() + def _add_frame(self, index): + y = index / theme.FRAME_COLS + x = index - y*theme.FRAME_COLS + logger.debug('add new frame x=%d y=%d index=%d' % (x, y, index)) - combo.connect('changed', cb, closure) - combo.set_active(sel) - combo.show() + image = gtk.Image() + image.show() + image.set_from_pixbuf(theme.EMPTY_THUMB) + self._frames.append(image) - return combo + image_box = gtk.EventBox() + image_box.set_events(gtk.gdk.BUTTON_PRESS_MASK) + image_box.connect('button_press_event', self._frame_cb, index) + 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.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, self._ground_cb), False, False) - self.controlbox.pack_start(new_combo(sound.THEMES, self._combo_cb, - Document.sound, self._sound_cb), False, False) + if self.char and self.char.custom(): + image_box.show() - for i in range(theme.TAPE_COUNT): - View.tape[i].child.set_from_pixbuf(Document.tape[i].thumb()) - self._tape_cb(None, None, 0) + self.table.attach(image_box, x, x+1, y, y+1) - return False + return image def _tape_cb(self, widget, event, index): if event and event.button == 3: - clean(index) - View.tape[index].child.set_from_pixbuf(theme.EMPTY_THUMB) + self.set_frame((index, None)) + self.emit('frame-changed', index, None) + return tape = View.tape[index] tape.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(YELLOW)) @@ -315,26 +368,32 @@ class View(gtk.EventBox): gtk.gdk.color_parse(BLACK)) View.tape_selected = index - self.screen.fgpixbuf = Document.tape[index].orig() - self.screen.draw() + View.screen.fgpixbuf = Document.tape[index].orig() + View.screen.draw() def _frame_cb(self, widget, event, i): - if event.button == 3: self.char.clean(i) self._frames[i].set_from_pixbuf(self.char.frames[i].thumb()) else: - frame = self.char.frames[i] - if frame.select(): - Document.tape[View.tape_selected] = frame - View.tape[View.tape_selected].child.set_from_pixbuf(frame.thumb()) - self._frames[i].set_from_pixbuf(frame.thumb()) - self._tape_cb(None, None, View.tape_selected) + if i < len(self.char.frames): + frame = self.char.frames[i] + if not self.set_frame((View.tape_selected, frame)): + return + else: + frame = None + self.set_frame((View.tape_selected, None)) + + self.emit('frame-changed', View.tape_selected, frame) 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.frames[i].thumb()) + if i < len(self.char.frames): + self._frames[i].set_from_pixbuf(self.char.frames[i].thumb()) + self._frames[i].parent.show() + else: + self._frames[i].parent.hide() def _combo_cb(self, widget, cb): choice = widget.props.value.select() @@ -344,22 +403,25 @@ class View(gtk.EventBox): 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) + pixbuf = choice.thumb()) + widget.set_active(len(widget.get_model())-1) self._prev_combo_selected[widget] = widget.get_active() cb(choice) def _ground_cb(self, choice): - self.screen.bgpixbuf = choice.orig() - self.screen.draw() + View.screen.bgpixbuf = choice.orig() + View.screen.draw() Document.ground = choice + if not self._stop_emission: + self.emit('ground-changed', choice) def _sound_cb(self, choice): Document.sound = choice + if not self._stop_emission: + self.emit('sound-changed', choice) def _screen_size_cb(self, widget, aloc): size = min(aloc.width, aloc.height) |