MadButterfly: pyink/frameline.py annotate

annotate pyink/frameline.py @ 1161:a7faab54e8f8

Fix broken of running animation - Running animation is stop automatically after a certain time. - It is 300ms according MBScene._updateUI(). - It is caused by notification of changing DOM tree. The notification handlers would call MBScene.updateUI() to update framelines and buttons. - MBScene.updateUI() would call MBScene.show() after 300ms, MBScene.show() calls MBScene.parseScene() in turn. - MBScene.parseScene() would remove duplicate group that is using by code of running animation, MBScene.doRunNext(). It make running animation stop. - fixed by setting MBScene.lockui when a running animation is started or stoped.

author	Thinker K.F. Li <thinker@codemud.net>
date	Tue, 28 Dec 2010 13:35:34 +0800
parents	1d1f2a1e43f6
children	c23593881507

rev	line source
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	1 # -- indent-tabs-mode: t; tab-width: 8; python-indent: 4; fill-column: 79 --
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	2 # vim: sw=4:ts=8:sts=4:textwidth=79
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	3 import pygtk
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	4 pygtk.require("2.0")
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	5 import gtk
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	6 import gtk.gdk
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	7 import pango
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	8 import gobject
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	9
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	10 def color_to_rgb(v):
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	11 return (((v >> 16) & 0xff) * 65535 / 0xff,
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	12 ((v >> 8) & 0xff) * 65535 / 0xff,
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	13 (v & 0xff) * 65535 / 0xff)
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	14
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	15 class keyframe(object):
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	16 def __init__(self, frame_idx):
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	17 self.idx = frame_idx
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	18 self.left_tween = False
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	19 self.right_tween = False
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	20 self.right_tween_type = 0
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	21 self.ref = ''
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	22 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	23 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	24
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	25 class frameruler(gtk.DrawingArea):
952 88bf64efcc1d rename _type_id to _type, it is GGbject type actually Thinker K.F. Li <thinker@codemud.net> parents: 951 diff changeset	26 _type = 0
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	27 _frame_width = 10 # Width for each frame is 10 pixels
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	28 _mark_color = 0x808080 # color of mark lines
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	29 _number_color = 0x000000 # color of frame number
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	30 _number_sz = 8 # font size of frame number
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	31
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	32 def __new__(clz, *args):
952 88bf64efcc1d rename _type_id to _type, it is GGbject type actually Thinker K.F. Li <thinker@codemud.net> parents: 951 diff changeset	33 if not frameruler._type:
88bf64efcc1d rename _type_id to _type, it is GGbject type actually Thinker K.F. Li <thinker@codemud.net> parents: 951 diff changeset	34 frameruler._type = gobject.type_register(frameruler)
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	35 pass
952 88bf64efcc1d rename _type_id to _type, it is GGbject type actually Thinker K.F. Li <thinker@codemud.net> parents: 951 diff changeset	36 fr = gobject.new(frameruler._type)
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	37 return fr
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	38
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	39 def __init__(self, num_frames=20):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	40 self.connect('expose_event', self._fr_expose)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	41 self._num_frames = num_frames
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	42 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	43
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	44 def _fr_expose(self, widget, event):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	45 self.update()
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	46 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	47
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	48 def queue_draw(self):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	49 print 'queue_draw'
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	50 self.update()
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	51 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	52
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	53 def queue_draw_area(self, x, y, w, h):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	54 print 'queue_draw_area'
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	55 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	56
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	57 def update(self):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	58 win = self.window
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	59 w_x, w_y, w_w, w_h, depth = win.get_geometry()
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	60
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	61 gc = gtk.gdk.GC(win)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	62
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	63 #
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	64 # Set color of mark lines
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	65 #
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	66 color_rgb = color_to_rgb(self._mark_color)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	67 color = gtk.gdk.Color(*color_rgb)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	68 gc.set_rgb_fg_color(color)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	69
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	70 #
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	71 # Mark mark lines
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	72 #
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	73 mark_h = w_h / 10
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	74 for i in range(self._num_frames):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	75 mark_x = (i + 1) * self._frame_width
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	76 win.draw_line(gc, mark_x, 0, mark_x, mark_h)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	77 win.draw_line(gc, mark_x, w_h - mark_h - 1, mark_x, w_h - 1)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	78 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	79
950 1bb0780f1036 Add more border line to frameline and frameruler Thinker K.F. Li <thinker@codemud.net> parents: 949 diff changeset	80 win.draw_line(gc, 0, w_h - 1, w_w, w_h -1)
1bb0780f1036 Add more border line to frameline and frameruler Thinker K.F. Li <thinker@codemud.net> parents: 949 diff changeset	81
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	82 #
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	83 # Set color of frame number
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	84 #
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	85 color_rgb = color_to_rgb(self._number_color)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	86 color = gtk.gdk.Color(*color_rgb)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	87 gc.set_rgb_fg_color(color)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	88
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	89 font_desc = pango.FontDescription()
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	90 font_desc.set_size(self._number_sz * pango.SCALE)
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	91
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	92 number_y = (w_h - self._number_sz) / 2
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	93
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	94 #
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	95 # Draw frame number
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	96 #
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	97 layout = self.create_pango_layout('1')
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	98 layout.set_font_description(font_desc)
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	99 win.draw_layout(gc, 0, number_y, layout)
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	100 for i in range(4, self._num_frames, 5):
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	101 mark_x = i * self._frame_width
949 c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	102 layout.set_text(str(i + 1))
c9bf47cc621f Set font size for frame number in frameruler Thinker K.F. Li <thinker@codemud.net> parents: 948 diff changeset	103 win.draw_layout(gc, mark_x, number_y, layout)
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	104 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	105 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	106 pass
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	107
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	108 ## \brief Drawing on the screen for a frameline.
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	109 #
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	110 # This class contain all functions that drawing thing on the screen for a
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	111 # frameline. It is used by descendants to drawing a frameline. This class is
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	112 # only responsible to draw screen, the logical part is the responsible of
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	113 # deriving classes.
953 2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	114 #
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	115 # This class should only include functions about drawing, no any control, logic
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	116 # function, and state should be implemented here. This class should change/or
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	117 # read states of instances. It is stateless.
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	118 #
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	119 class frameline_draw(gtk.DrawingArea):
952 88bf64efcc1d rename _type_id to _type, it is GGbject type actually Thinker K.F. Li <thinker@codemud.net> parents: 951 diff changeset	120 _type = 0
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	121 _frame_width = 10 # Width for each frame is 10 pixels
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	122 _select_color = 0xee2222 # color of border of selected frame
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	123 _key_mark_color = 0x000000 # color of marks for key frames.
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	124 _key_mark_sz = 4 # width and height of a key frame mark
945 8db3dd03508f Draw line to connect continious tween frames Thinker K.F. Li <thinker@codemud.net> parents: 944 diff changeset	125 _tween_color = 0x808080 # color of tween line
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	126 # bg colors of tween frames
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	127 _tween_bgcolors = [0x80ff80, 0xff8080, 0xffff80]
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	128 # Colors for normal frames
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	129 _normal_bgcolors = [0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xcccccc]
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	130 _normal_border = 0xaaaaaa # border color of normal frames.
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	131 _active_border = 0xff3030 # border color of an active frame
954 75bc6d9f4e0a Show hover mark when the pointer over a frame Thinker K.F. Li <thinker@codemud.net> parents: 953 diff changeset	132 _hover_border_color = 0xa0a0a0 # border when the pointer over a frame
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	133
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	134 def __new__(clz, *args):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	135 if not clz._type:
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	136 clz._type = gobject.type_register(clz)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	137 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	138 fl_obj = gobject.new(clz._type)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	139 return fl_obj
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	140
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	141 def _draw_tween(self, first_idx, last_idx, tween_type):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	142 win = self.window
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	143 w_x, w_y, w_w, w_h, depth = win.get_geometry()
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	144
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	145 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	146 # Get background color of a tween
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	147 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	148 bg_idx = tween_type
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	149 bg_color_v = self._tween_bgcolors[bg_idx]
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	150 bg_color_rgb = color_to_rgb(bg_color_v)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	151 bg_color = gtk.gdk.Color(*bg_color_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	152
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	153 gc = self._gc
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	154 gc.set_rgb_fg_color(bg_color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	155
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	156 draw_x = first_idx * self._frame_width + 1
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	157 draw_w = (last_idx - first_idx + 1) * self._frame_width - 1
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	158
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	159 win.draw_rectangle(gc, True, draw_x, 0, draw_w, w_h)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	160
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	161 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	162 # Set color of tween line
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	163 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	164 line_v = self._tween_color
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	165 line_rgb = color_to_rgb(line_v)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	166 line_color = gtk.gdk.Color(*line_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	167 gc.set_rgb_fg_color(line_color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	168
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	169 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	170 # Draw tween line
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	171 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	172 line_x1 = int((first_idx + 0.5) * self._frame_width)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	173 line_x2 = line_x1 + (last_idx - first_idx) * self._frame_width
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	174 line_y = int(w_h * 2 / 3)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	175 win.draw_line(gc, line_x1, line_y, line_x2, line_y)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	176 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	177
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	178 def _draw_normal_frame(self, idx):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	179 win = self.window
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	180 w_x, w_y, w_w, w_h, depth = win.get_geometry()
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	181
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	182 gc = self._gc
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	183 bg_idx = idx % len(self._normal_bgcolors)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	184 rgb = color_to_rgb(self._normal_bgcolors[bg_idx])
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	185 color = gtk.gdk.Color(*rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	186 gc.set_rgb_fg_color(color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	187
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	188 f_x = self._frame_width * idx
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	189 win.draw_rectangle(gc, True, f_x + 1, 0, self._frame_width - 1, w_h)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	190 next_f_x = f_x + self._frame_width
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	191
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	192 border_rgb = color_to_rgb(self._normal_border)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	193 border_color = gtk.gdk.Color(*border_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	194 gc.set_rgb_fg_color(border_color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	195 gc.set_line_attributes(1, gtk.gdk.LINE_SOLID,
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	196 gtk.gdk.CAP_BUTT, gtk.gdk.JOIN_MITER)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	197 win.draw_line(gc, next_f_x, 0, next_f_x, w_h)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	198 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	199
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	200 ## \brief Draw a bottom line from start to the point before stop frame.
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	201 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	202 def _draw_bottom_line(self, start_idx, stop_idx):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	203 win = self.window
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	204 w_x, w_y, w_w, w_h, depth = win.get_geometry()
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	205 gc = self._gc
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	206
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	207 border_rgb = color_to_rgb(self._normal_border)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	208 border_color = gtk.gdk.Color(*border_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	209 gc.set_rgb_fg_color(border_color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	210 start_x = start_idx * self._frame_width
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	211 stop_x = stop_idx * self._frame_width
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	212 win.draw_line(gc, start_x, w_h - 1, stop_x, w_h - 1)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	213 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	214
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	215 def _draw_active(self, idx):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	216 win = self.window
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	217 w_x, w_y, w_w, w_h, depth = win.get_geometry()
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	218
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	219 color_v = self._active_border
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	220 color_rgb = color_to_rgb(color_v)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	221 color = gtk.gdk.Color(*color_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	222
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	223 gc = self._gc
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	224 gc.set_rgb_fg_color(color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	225
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	226 line_x1 = idx * self._frame_width
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	227 line_x2 = line_x1 + self._frame_width
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	228
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	229 win.draw_line(gc, line_x1, 0, line_x1, w_h)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	230 win.draw_line(gc, line_x2, 0, line_x2, w_h)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	231 win.draw_line(gc, line_x1, w_h - 1, line_x2, w_h - 1)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	232 win.draw_line(gc, line_x1, 0, line_x2, 0)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	233 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	234
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	235 def _draw_keyframe_(self, frame_idx):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	236 win = self.window
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	237 w_x, w_y, w_w, w_h, depth = win.get_geometry()
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	238
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	239 color_v = self._key_mark_color
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	240 color_rgb = color_to_rgb(color_v)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	241 color = gtk.gdk.Color(*color_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	242
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	243 gc = self._gc
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	244 gc.set_rgb_fg_color(color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	245
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	246 mark_sz = self._key_mark_sz
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	247 mark_x = int((frame_idx + 0.5) * self._frame_width - mark_sz / 2)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	248 mark_y = w_h * 2 / 3 - mark_sz / 2
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	249
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	250 win.draw_rectangle(gc, True, mark_x, mark_y, mark_sz, mark_sz)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	251 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	252
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	253 ## \brief Show a mark for the pointer for a frame.
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	254 #
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	255 def _draw_hover(self, frame_idx):
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	256 win = self.window
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	257 w_x, w_y, w_w, w_h, depth = win.get_geometry()
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	258 gc = self._gc
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	259
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	260 color_rgb = color_to_rgb(self._hover_border_color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	261 color = gtk.gdk.Color(*color_rgb)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	262 gc.set_rgb_fg_color(color)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	263
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	264 line_x1 = frame_idx * self._frame_width + 1
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	265 line_x2 = line_x1 + self._frame_width - 2
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	266
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	267 win.draw_line(gc, line_x1, 1, line_x1, w_h - 2)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	268 win.draw_line(gc, line_x2, 1, line_x2, w_h - 2)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	269 win.draw_line(gc, line_x1, 1, line_x2, 1)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	270 win.draw_line(gc, line_x1, w_h - 2, line_x2, w_h - 2)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	271 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	272 pass
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	273
1153 5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	274
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	275 ## \brief Drawing frameline according state of a frameline.
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	276 #
1153 5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	277 # Thsi class calls methods of class frameline_draw to drawing frameline. But,
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	278 # this class is state awared. It according states of an instance to determines
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	279 # calling methods and arguments. This class decorates methods of
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	280 # frameline_draw class according states of an instance.
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	281 #
1153 5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	282 # This classs reading state of a frameline, but it does not change and control
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	283 # states. The deriving classes are responsible to change and control states.
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	284 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	285 class frameline_draw_state(frameline_draw):
971 a4c0aff915ad Fix the rm_keyframe to search the keyframe. wycc parents: 970 diff changeset	286 # tween types
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	287 TWEEN_TYPE_NONE = 0
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	288 TWEEN_TYPE_MOVE = 1
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	289 TWEEN_TYPE_SHAPE = 2
953 2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	290
1153 5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	291 def __init__(self, num_frames):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	292 frameline_draw.__init__(self)
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	293
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	294 self._num_frames = num_frames
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	295 self._keys = []
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	296 self._active_frame = -1
968 a715301b5879 Start drawing after an expose event Thinker K.F. Li <thinker@codemud.net> parents: 967 diff changeset	297 self._drawing = False
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	298 pass
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	299
954 75bc6d9f4e0a Show hover mark when the pointer over a frame Thinker K.F. Li <thinker@codemud.net> parents: 953 diff changeset	300 def _draw_keyframe(self, frame_idx):
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	301 # Only keyframes that is not right-side of NONE type tween should be
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	302 # draw.
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	303 pos = self._find_keyframe(frame_idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	304 key = self._keys[pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	305 if key.left_tween and not key.right_tween:
1154 1c9ef65c74b2 Stop showing for second key frame of a tween Thinker K.F. Li <thinker@codemud.net> parents: 1153 diff changeset	306 return
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	307
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	308 self._draw_keyframe_(frame_idx)
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	309 pass
954 75bc6d9f4e0a Show hover mark when the pointer over a frame Thinker K.F. Li <thinker@codemud.net> parents: 953 diff changeset	310
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	311 def _draw_keyframes(self):
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	312 for key in self._keys:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	313 self._draw_keyframe(key.idx)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	314 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	315 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	316
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	317 ## \brief Redraw a frame specified by an index.
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	318 #
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	319 def _draw_frame(self, frame_idx):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	320 if not self._drawing:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	321 return
954 75bc6d9f4e0a Show hover mark when the pointer over a frame Thinker K.F. Li <thinker@codemud.net> parents: 953 diff changeset	322
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	323 pos = self._find_keyframe_floor(frame_idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	324 try:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	325 key = self._keys[pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	326 except IndexError:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	327 key = None
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	328 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	329
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	330 if key and (key.right_tween or
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	331 (key.left_tween and key.idx == frame_idx)):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	332 #
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	333 # in tween
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	334 #
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	335 first_pos, last_pos = self._find_tween_range(pos)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	336 first_key = self._keys[first_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	337 last_key = self._keys[last_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	338
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	339 self._draw_tween_of_key(first_pos)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	340 else: # not in tween
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	341 self._draw_normal_frame(frame_idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	342 self._draw_bottom_line(frame_idx, frame_idx + 1)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	343 if key and (key.idx == frame_idx):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	344 self._draw_keyframe(frame_idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	345 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	346 pass
954 75bc6d9f4e0a Show hover mark when the pointer over a frame Thinker K.F. Li <thinker@codemud.net> parents: 953 diff changeset	347 pass
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	348
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	349 def _draw_all_frames(self):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	350 if not self._drawing:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	351 return
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	352
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	353 i = 0
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	354 key_pos = 0
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	355 try:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	356 key = self._keys[key_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	357 except IndexError:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	358 key = keyframe(self._num_frames)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	359 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	360 num_frames = self._num_frames
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	361 while i < num_frames:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	362 if key.idx == i and key.right_tween:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	363 #
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	364 # Skip tween keys
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	365 #
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	366 first_tween_pos, last_tween_pos = \
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	367 self._find_tween_range(key_pos)
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	368 first_tween_key = self._keys[first_tween_pos]
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	369 last_tween_key = self._keys[last_tween_pos]
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	370 self._draw_tween(first_tween_key.idx, last_tween_key.idx,
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	371 first_tween_key.right_tween_type)
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	372 last_tween_key = self._keys[last_tween_pos]
1158 1d1f2a1e43f6 Fix the issue of drawing consquence tween frames Thinker K.F. Li <thinker@codemud.net> parents: 1154 diff changeset	373 key_pos = last_tween_pos + 1
1d1f2a1e43f6 Fix the issue of drawing consquence tween frames Thinker K.F. Li <thinker@codemud.net> parents: 1154 diff changeset	374 try:
1d1f2a1e43f6 Fix the issue of drawing consquence tween frames Thinker K.F. Li <thinker@codemud.net> parents: 1154 diff changeset	375 key = self._keys[key_pos]
1d1f2a1e43f6 Fix the issue of drawing consquence tween frames Thinker K.F. Li <thinker@codemud.net> parents: 1154 diff changeset	376 except:
1d1f2a1e43f6 Fix the issue of drawing consquence tween frames Thinker K.F. Li <thinker@codemud.net> parents: 1154 diff changeset	377 key = keyframe(self._num_frames)
1d1f2a1e43f6 Fix the issue of drawing consquence tween frames Thinker K.F. Li <thinker@codemud.net> parents: 1154 diff changeset	378 pass
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	379 i = last_tween_key.idx + 1
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	380 else:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	381 self._draw_normal_frame(i)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	382 if key.idx == i:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	383 key_pos = key_pos+1
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	384 try:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	385 key = self._keys[key_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	386 except:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	387 key = keyframe(self._num_frames)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	388 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	389 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	390 i = i + 1
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	391 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	392 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	393
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	394 self._draw_bottom_line(0, num_frames)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	395
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	396 self._draw_keyframes()
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	397 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	398
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	399 def _draw_tween_of_key(self, key_pos):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	400 if not self._drawing:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	401 return
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	402
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	403 first_pos, last_pos = self._find_tween_range(key_pos)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	404 first_key = self._keys[first_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	405 last_key = self._keys[last_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	406
1152 d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	407 self._draw_tween(first_key.idx, last_key.idx,
d333baa702a9 Refactory drawing function of frameline to frameline_draw Thinker K.F. Li <thinker@codemud.net> parents: 1150 diff changeset	408 first_key.right_tween_type)
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	409 self._draw_bottom_line(first_key.idx, last_key.idx + 1)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	410
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	411 for i in range(first_pos, last_pos + 1):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	412 key = self._keys[i]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	413 self._draw_keyframe(key.idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	414 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	415 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	416
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	417 def _draw_active_frame(self):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	418 if not self._drawing:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	419 return
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	420
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	421 if self._active_frame == -1:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	422 return
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	423
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	424 self._draw_active(self._active_frame)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	425 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	426
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	427 def _draw_hover_frame(self, frame_idx):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	428 if not self._drawing:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	429 return
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	430 self._draw_hover(frame_idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	431 pass
1153 5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	432
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	433 ## \brief Start future drawing actions
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	434 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	435 def start_drawing(self):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	436 if not hasattr(self, '_gc'):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	437 win = self.window
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	438 self._gc = gtk.gdk.GC(win)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	439 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	440 # register for button press event
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	441 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	442 emask = win.get_events()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	443 emask = emask \| gtk.gdk.BUTTON_PRESS_MASK \| \
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	444 gtk.gdk.POINTER_MOTION_MASK
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	445 win.set_events(emask)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	446 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	447 self._drawing = True
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	448 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	449
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	450 ## \brief Stop any future drawing actions
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	451 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	452 # When doing massive udpate, to stop drawing the screen make
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	453 # application more effecient. The screen is updated by calling
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	454 # update() method after massive update and calliing start_drawing().
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	455 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	456 def stop_drawing(self):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	457 self._drawing = False
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	458 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	459 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	460
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	461
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	462 ## Show frame status of a layer
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	463 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	464 # \section frameline_sigs Signals
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	465 # - 'frame-button-pree' for user press on a frame.
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	466 # - callback(widget, frame_idx, button)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	467 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	468 # All methos that change state of the frameline, must call methods to update
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	469 # the screen.
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	470 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	471 class frameline(frameline_draw_state):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	472 _sig_frame_but_press = None
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	473
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	474 FRAME_BUT_PRESS = 'frame-button-press'
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	475
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	476 def __new__(clz, *args):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	477 fl_obj = frameline_draw_state.__new__(clz, *args)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	478
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	479 if not clz._sig_frame_but_press:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	480 but_press = gobject.signal_new(frameline.FRAME_BUT_PRESS,
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	481 frameline._type,
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	482 gobject.SIGNAL_RUN_FIRST,
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	483 gobject.TYPE_NONE,
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	484 (gobject.TYPE_INT,
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	485 gobject.TYPE_INT))
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	486 clz._sig_frame_but_press = but_press
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	487 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	488 return fl_obj
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	489
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	490 def __init__(self, num_frames=20):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	491 frameline_draw_state.__init__(self, num_frames)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	492
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	493 self.connect('button-press-event', self._press_hdl)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	494 self.connect('expose-event', self._fl_expose)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	495 self.connect('motion-notify-event', self._motion_hdl)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	496 self._last_hover = -1 # frame index of last hover
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	497 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	498
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	499 def __len__(self):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	500 return self._num_frames
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	501
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	502 def _find_keyframe(self, idx):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	503 key_indic = [key.idx for key in self._keys]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	504 key_pos = key_indic.index(idx)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	505 return key_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	506
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	507 def _find_keyframe_floor(self, frame_idx):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	508 pos = 0
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	509 keys = [key.idx for key in self._keys]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	510 keys.append(frame_idx)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	511 keys.sort()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	512 keys.reverse()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	513 pos = (len(keys) - 1) - keys.index(frame_idx) - 1
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	514 return pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	515
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	516 ## \brief Find the range a continous tween.
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	517 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	518 def _find_tween_range(self, key_pos):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	519 key = self._keys[key_pos]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	520 if not (key.left_tween or key.right_tween):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	521 raise ValueError, 'the keyframe is not in a tween'
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	522
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	523 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	524 # Initialize tween type and first_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	525 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	526 if key.right_tween:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	527 tween_type = key.right_tween_type
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	528 first_pos = key_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	529 else:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	530 # key.left_tween is True since the key is in a tween.
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	531 first_pos = key_pos -1
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	532 key = self._keys[first_pos]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	533 tween_type = key.right_tween_type
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	534 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	535
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	536 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	537 # Find first_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	538 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	539 while first_pos and key.left_tween:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	540 right_pos = first_pos - 1
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	541 right_key = self._keys[right_pos]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	542 if right_key.right_tween_type != tween_type:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	543 break
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	544 first_pos = right_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	545 key = right_key
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	546 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	547
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	548 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	549 # Find last_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	550 #
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	551 max_pos = len(self._keys) - 1
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	552 last_pos = key_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	553 key = self._keys[last_pos]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	554 while last_pos < max_pos and self._keys[last_pos].right_tween:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	555 if key.right_tween_type != tween_type:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	556 break
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	557 last_pos = last_pos + 1
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	558 key = self._keys[last_pos]
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	559 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	560
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	561 return first_pos, last_pos
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	562
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	563 def _press_hdl(self, widget, event):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	564 frame = event.x / self._frame_width
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	565 but = event.button
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	566 self.emit(frameline.FRAME_BUT_PRESS, frame, but)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	567 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	568
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	569 def hide_hover(self):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	570 if self._active_frame != self._last_hover:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	571 self._draw_normal_frame(self._last_hover)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	572 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	573 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	574
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	575 def _motion_hdl(self, widget, event):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	576 frame_idx = int(event.x / self._frame_width)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	577 if self._last_hover != -1:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	578 self._draw_frame(self._last_hover)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	579 if self._last_hover == self._active_frame:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	580 self._draw_active_frame()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	581 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	582 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	583
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	584 if frame_idx < self._num_frames and frame_idx >= 0:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	585 self._draw_hover_frame(frame_idx)
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	586 if self._last_hover == self._active_frame:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	587 self._draw_active_frame()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	588 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	589 self._last_hover = frame_idx
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	590 else:
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	591 self._last_hover = -1
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	592 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	593 pass
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	594
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	595 def _fl_expose(self, widget, event):
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	596 win = self.window
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	597 self.start_drawing()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	598 self.update()
5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	599 pass
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	600
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	601 def set_tween_type(self, frame_idx, tween_type):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	602 pos = self._find_keyframe(frame_idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	603 key = self._keys[pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	604 assert key.right_tween
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	605
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	606 key.right_tween_type = tween_type
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	607 self._draw_tween_of_key(pos)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	608
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	609 self._draw_active_frame()
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	610 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	611
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	612 def update(self):
954 75bc6d9f4e0a Show hover mark when the pointer over a frame Thinker K.F. Li <thinker@codemud.net> parents: 953 diff changeset	613 self._draw_all_frames()
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	614 self._draw_active_frame()
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	615 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	616
947 a8ddbb6dac9e Doc key frame Thinker K.F. Li <thinker@codemud.net> parents: 946 diff changeset	617 ## Add a key frame
a8ddbb6dac9e Doc key frame Thinker K.F. Li <thinker@codemud.net> parents: 946 diff changeset	618 #
a8ddbb6dac9e Doc key frame Thinker K.F. Li <thinker@codemud.net> parents: 946 diff changeset	619 # A key frame is the frame that user specify actions. For
a8ddbb6dac9e Doc key frame Thinker K.F. Li <thinker@codemud.net> parents: 946 diff changeset	620 # example, move a object or add new objects at the frame.
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	621 def add_keyframe(self, idx, ref=None):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	622 try:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	623 pos = self._find_keyframe(idx) # it is not already a keyframe.
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	624 except ValueError:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	625 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	626 else:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	627 raise ValueError, 'the frame is already a key frame'
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	628
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	629 key_indic = [key.idx for key in self._keys]
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	630 key_indic.append(idx)
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	631 key_indic.sort()
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	632 insert_pos = key_indic.index(idx)
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	633
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	634 key = keyframe(idx)
972 8a7e5914a84b Add addScenes to generate scene definition according to the current framelines. wycc parents: 971 diff changeset	635 key.ref = ref
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	636 self._keys[insert_pos:insert_pos] = [key]
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	637 if insert_pos > 0 and self._keys[insert_pos - 1].right_tween:
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	638 key.left_tween = True
1154 1c9ef65c74b2 Stop showing for second key frame of a tween Thinker K.F. Li <thinker@codemud.net> parents: 1153 diff changeset	639 key.right_tween = True
1c9ef65c74b2 Stop showing for second key frame of a tween Thinker K.F. Li <thinker@codemud.net> parents: 1153 diff changeset	640 key.right_tween_type = self._keys[insert_pos - 1].right_tween_type
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	641 pass
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	642
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	643 if self._drawing:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	644 self._draw_keyframe(idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	645 pass
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	646 pass
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	647
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	648 def rm_keyframe(self, idx):
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	649 key_pos = self._find_keyframe(idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	650 key = self._keys[key_pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	651 del self._keys[key_pos]
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	652
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	653 if key.right_tween ^ key.left_tween:
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	654 #
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	655 # tween in one side
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	656 #
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	657 if key.right_tween:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	658 right_key = self._keys[key_pos]
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	659 right_key.left_tween = False
971 a4c0aff915ad Fix the rm_keyframe to search the keyframe. wycc parents: 970 diff changeset	660 redraw_range = (right_key.idx, idx + 1)
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	661 else:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	662 left_key = self._keys[key_pos - 1]
1154 1c9ef65c74b2 Stop showing for second key frame of a tween Thinker K.F. Li <thinker@codemud.net> parents: 1153 diff changeset	663 left_key.right_tween = False
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	664 redraw_range = (idx, left_key.idx + 1)
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	665 pass
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	666 for i in range(*redraw_range):
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	667 self._draw_frame(i)
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	668 pass
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	669 else:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	670 self._draw_frame(idx)
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	671 pass
967 5c013e3cadd0 Provide the facility to stop drawing for massive content update. Thinker K.F. Li <thinker@codemud.net> parents: 966 diff changeset	672
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	673 self._draw_active_frame()
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	674 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	675
946 f82ac6740a32 change wording in doc Thinker K.F. Li <thinker@codemud.net> parents: 945 diff changeset	676 ## Tween the key frame specified by an index and the key frame at right.
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	677 #
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	678 # \see http://www.entheosweb.com/Flash/shape_tween.asp
1153 5abf419d66e5 Refactory methods of state awared drawing to frameline_draw_state Thinker K.F. Li <thinker@codemud.net> parents: 1152 diff changeset	679 def tween(self, idx, tween_type=frameline_draw_state.TWEEN_TYPE_NONE):
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	680 pos = self._find_keyframe(idx)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	681 key = self._keys[pos]
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	682
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	683 try:
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	684 right_key = self._keys[pos + 1]
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	685 except IndexError:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	686 raise ValueError, 'no right key frame'
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	687
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	688 key.right_tween = True
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	689 right_key.left_tween = True
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	690 key.right_tween_type = tween_type
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	691
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	692 self._draw_tween_of_key(pos)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	693 self._draw_active_frame()
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	694 pass
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	695
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	696 def get_tween_type(self, idx):
1120 214e1f628d63 Add tween type selector into the UI. This UI can be used to update the type attribute of the SVG. wycc parents: 977 diff changeset	697 for i in range(0,len(self._keys)):
214e1f628d63 Add tween type selector into the UI. This UI can be used to update the type attribute of the SVG. wycc parents: 977 diff changeset	698 key = self._keys[i]
214e1f628d63 Add tween type selector into the UI. This UI can be used to update the type attribute of the SVG. wycc parents: 977 diff changeset	699 if key.left_tween is True: continue
214e1f628d63 Add tween type selector into the UI. This UI can be used to update the type attribute of the SVG. wycc parents: 977 diff changeset	700 if key.idx == idx:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	701 return key.right_tween_type
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	702 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	703 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	704
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	705 def get_frame_blocks(self):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	706 blocks = []
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	707 for pos, key in enumerate(self._keys):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	708 if key.right_tween:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	709 next_key = self._keys[pos + 1]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	710 block = (key.idx, next_key.idx, key.right_tween_type)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	711 elif not key.left_tween:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	712 block = (key.idx, key.idx, 0)
1161 a7faab54e8f8 Fix broken of running animation Thinker K.F. Li <thinker@codemud.net> parents: 1158 diff changeset	713 else:
a7faab54e8f8 Fix broken of running animation Thinker K.F. Li <thinker@codemud.net> parents: 1158 diff changeset	714 continue
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	715 blocks.append(block)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	716 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	717 return blocks
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	718
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	719 def get_frame_block(self, idx):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	720 pos = self._find_keyframe_floor(idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	721 if pos != -1:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	722 key = self._keys[pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	723 if key.idx == idx:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	724 return key.idx, key.idx, 0
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	725 elif key.right_tween:
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	726 next_key = self._keys[pos + 1]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	727 return key.idx, next_key.idx, key.right_tween_type
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	728 pass
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	729 raise ValueError, \
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	730 'the frame specified by idx is not in any tween or a key frame'
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	731
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	732 def get_frame_data(self, idx):
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	733 pos = self._find_keyframe(idx)
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	734 key = self._keys[pos]
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	735 return key.ref
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	736
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	737 ## Set active frame
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	738 #
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	739 # The active frame is the frame that is working on.
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	740 #
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	741 def active_frame(self, idx):
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	742 if idx < 0 or idx >= self._num_frames:
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	743 raise IndexError, 'value of index (%d) is out of range' % (idx)
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	744
967 5c013e3cadd0 Provide the facility to stop drawing for massive content update. Thinker K.F. Li <thinker@codemud.net> parents: 966 diff changeset	745 if self._active_frame != -1:
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	746 self._draw_frame(self._active_frame)
967 5c013e3cadd0 Provide the facility to stop drawing for massive content update. Thinker K.F. Li <thinker@codemud.net> parents: 966 diff changeset	747 pass
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	748 self._active_frame = idx
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	749 self._draw_active_frame()
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	750 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	751
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	752 def deactive(self):
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	753 self._draw_frame(self._active_frame)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	754 self._active_frame = -1
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	755 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	756
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	757 def set_num_frames(self, num):
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	758 self._num_frames = num
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	759 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	760
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	761 def reset(self):
ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	762 self._keys = []
1150 6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	763 self._active_frame = -1
6586cd10c92f Refactory frameline.py Thinker K.F. Li <thinker@codemud.net> parents: 1131 diff changeset	764 self._draw_all_frames()
966 ca993c473379 Function of removing key frames Thinker K.F. Li <thinker@codemud.net> parents: 965 diff changeset	765 pass
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	766 pass
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	767
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	768 if __name__ == '__main__':
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	769 window = gtk.Window(gtk.WINDOW_TOPLEVEL)
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	770 fr = frameruler(40)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	771 fr.set_size_request(300, 20)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	772
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	773 fl = frameline(40)
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	774 fl.set_size_request(300, 20)
977 5cefabccfb76 Generate the last key frame correct. wycc parents: 972 diff changeset	775 fl.add_keyframe(15)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	776 fl.add_keyframe(3)
971 a4c0aff915ad Fix the rm_keyframe to search the keyframe. wycc parents: 970 diff changeset	777 fl.tween(3)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	778 fl.add_keyframe(9)
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	779 fl.add_keyframe(20)
971 a4c0aff915ad Fix the rm_keyframe to search the keyframe. wycc parents: 970 diff changeset	780 fl.tween(9)
a4c0aff915ad Fix the rm_keyframe to search the keyframe. wycc parents: 970 diff changeset	781 fl.active_frame(1)
a4c0aff915ad Fix the rm_keyframe to search the keyframe. wycc parents: 970 diff changeset	782 fl.rm_keyframe(15)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	783 print 'num of frames: %d' % (len(fl))
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	784
953 2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	785 def press_sig(fl, frame, but):
2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	786 print 'press_sig button %d for frame %d' % (but, frame)
2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	787 pass
2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	788 fl.connect(frameline.FRAME_BUT_PRESS, press_sig)
2346d3238e03 frame-button-press event of frameline Thinker K.F. Li <thinker@codemud.net> parents: 952 diff changeset	789
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	790 box = gtk.VBox()
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	791
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	792 box.pack_start(fr, False)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	793 box.pack_start(fl, False)
518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	794 window.add(box)
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	795
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	796 fr.show()
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	797 fl.show()
948 518c61784355 Add frameruler to show ruler for framelines Thinker K.F. Li <thinker@codemud.net> parents: 947 diff changeset	798 box.show()
944 b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	799 window.show()
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	800 gtk.main()
b0edd13779ee Implement a frameline widget Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	801 pass

Mercurial > MadButterfly

annotate pyink/frameline.py @ 1161:a7faab54e8f8