Mercurial > MadButterfly

annotate pyink/frameline.py @ 1120:214e1f628d63

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Add tween type selector into the UI. This UI can be used to update the type attribute of the SVG.
author wycc
date Tue, 07 Dec 2010 07:52:47 +0800
parents 5cefabccfb76
children b65ac686a7c5
rev   line source
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
1 import pygtk
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2 pygtk.require("2.0")
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3 import gtk
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4 import gtk.gdk
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c9bf47cc621f Set font size for frame number in frameruler
Thinker K.F. Li <thinker@codemud.net>
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5 import pango
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6 import gobject
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7
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8 def color_to_rgb(v):
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9 return (((v >> 16) & 0xff) * 65535 / 0xff,
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10 ((v >> 8) & 0xff) * 65535 / 0xff,
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11 (v & 0xff) * 65535 / 0xff)
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12
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13 class keyframe(object):
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14 def __init__(self, frame_idx):
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15 self.idx = frame_idx
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16 self.left_tween = False
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17 self.right_tween = False
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18 self.right_tween_type = 0
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8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
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19 self.ref=''
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20 pass
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21 pass
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22
948
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
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23 class frameruler(gtk.DrawingArea):
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88bf64efcc1d rename _type_id to _type, it is GGbject type actually
Thinker K.F. Li <thinker@codemud.net>
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24 _type = 0
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25 _frame_width = 10 # Width for each frame is 10 pixels
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26 _mark_color = 0x808080 # color of mark lines
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27 _number_color = 0x000000 # color of frame number
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28 _number_sz = 8 # font size of frame number
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29
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30 def __new__(clz, *args):
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88bf64efcc1d rename _type_id to _type, it is GGbject type actually
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31 if not frameruler._type:
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32 frameruler._type = gobject.type_register(frameruler)
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33 pass
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88bf64efcc1d rename _type_id to _type, it is GGbject type actually
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34 fr = gobject.new(frameruler._type)
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35 return fr
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36
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37 def __init__(self, num_frames=20):
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38 self.connect('expose_event', self._fr_expose)
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39 self._num_frames = num_frames
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40 pass
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41
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42 def _fr_expose(self, widget, event):
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43 self.update()
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44 pass
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45
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46 def queue_draw(self):
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47 print 'queue_draw'
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48 self.update()
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49 pass
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50
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51 def queue_draw_area(self, x, y, w, h):
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52 print 'queue_draw_area'
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53 pass
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54
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55 def update(self):
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56 win = self.window
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57 w_x, w_y, w_w, w_h, depth = win.get_geometry()
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58
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59 gc = gtk.gdk.GC(win)
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60
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61 #
c9bf47cc621f Set font size for frame number in frameruler
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62 # Set color of mark lines
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63 #
948
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64 color_rgb = color_to_rgb(self._mark_color)
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65 color = gtk.gdk.Color(*color_rgb)
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66 gc.set_rgb_fg_color(color)
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67
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68 #
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69 # Mark mark lines
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70 #
948
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71 mark_h = w_h / 10
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72 for i in range(self._num_frames):
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73 mark_x = (i + 1) * self._frame_width
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74 win.draw_line(gc, mark_x, 0, mark_x, mark_h)
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75 win.draw_line(gc, mark_x, w_h - mark_h - 1, mark_x, w_h - 1)
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76 pass
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77
950
1bb0780f1036 Add more border line to frameline and frameruler
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78 win.draw_line(gc, 0, w_h - 1, w_w, w_h -1)
1bb0780f1036 Add more border line to frameline and frameruler
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79
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80 #
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81 # Set color of frame number
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82 #
948
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83 color_rgb = color_to_rgb(self._number_color)
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84 color = gtk.gdk.Color(*color_rgb)
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85 gc.set_rgb_fg_color(color)
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86
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87 font_desc = pango.FontDescription()
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88 font_desc.set_size(self._number_sz * pango.SCALE)
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89
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90 number_y = (w_h - self._number_sz) / 2
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91
c9bf47cc621f Set font size for frame number in frameruler
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92 #
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93 # Draw frame number
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94 #
948
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95 layout = self.create_pango_layout('1')
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96 layout.set_font_description(font_desc)
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97 win.draw_layout(gc, 0, number_y, layout)
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98 for i in range(4, self._num_frames, 5):
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99 mark_x = i * self._frame_width
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100 layout.set_text(str(i + 1))
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101 win.draw_layout(gc, mark_x, number_y, layout)
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102 pass
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103 pass
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104 pass
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105
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106 ## Show frame status of a layer
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107 #
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108 # \section frameline_sigs Signals
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109 # - 'frame-button-pree' for user press on a frame.
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110 # - callback(widget, frame_idx, button)
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111 #
944
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112 class frameline(gtk.DrawingArea):
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88bf64efcc1d rename _type_id to _type, it is GGbject type actually
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113 _type = 0
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114 _frame_width = 10 # Width for each frame is 10 pixels
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115 _select_color = 0xee2222 # color of border of selected frame
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116 _key_mark_color = 0x000000 # color of marks for key frames.
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117 _key_mark_sz = 4 # width and height of a key frame mark
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8db3dd03508f Draw line to connect continious tween frames
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118 _tween_color = 0x808080 # color of tween line
1120
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119 _tween_bgcolors = [0x80ff80, 0xff8080,0xffff80] # bg colors of tween frames
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120 # Colors for normal frames
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121 _normal_bgcolors = [0xffffff, 0xffffff, 0xffffff, 0xffffff, 0xcccccc]
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122 _normal_border = 0xaaaaaa # border color of normal frames.
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123 _active_border = 0xff3030 # border color of an active frame
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75bc6d9f4e0a Show hover mark when the pointer over a frame
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124 _hover_border_color = 0xa0a0a0 # border when the pointer over a frame
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125 # tween types
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126 _tween_type_none=0
1120
214e1f628d63 Add tween type selector into the UI. This UI can be used to update the type attribute of the SVG.
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127 _tween_type_move=1
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128 _tween_type_shape=2
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a4c0aff915ad Fix the rm_keyframe to search the keyframe.
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129
953
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130
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parents: 952
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131 FRAME_BUT_PRESS = 'frame-button-press'
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132
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133 def __new__(clz, *args):
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parents: 951
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134 if not frameline._type:
88bf64efcc1d rename _type_id to _type, it is GGbject type actually
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parents: 951
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135 frameline._type = gobject.type_register(frameline)
953
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
136 but_press = gobject.signal_new(frameline.FRAME_BUT_PRESS,
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
137 frameline._type,
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
138 gobject.SIGNAL_RUN_FIRST,
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
139 gobject.TYPE_NONE,
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
140 (gobject.TYPE_INT,
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
141 gobject.TYPE_INT))
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
142 frameline._sig_frame_but_press = but_press
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
143 pass
952
88bf64efcc1d rename _type_id to _type, it is GGbject type actually
Thinker K.F. Li <thinker@codemud.net>
parents: 951
diff changeset
144 fl_obj = gobject.new(frameline._type)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
145 return fl_obj
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
146
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
147 def __init__(self, num_frames=20):
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
148 self.connect('button-press-event', self._press_hdl)
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
149 self.connect('expose-event', self._fl_expose)
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
150 self.connect('motion-notify-event', self._motion_hdl)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
151 self._num_frames = num_frames
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
152 self._keys = []
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
153 self._active_frame = -1
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
154 self._last_hover = -1 # frame index of last hover
968
a715301b5879 Start drawing after an expose event
Thinker K.F. Li <thinker@codemud.net>
parents: 967
diff changeset
155 self._drawing = False
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
156 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
157
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
158 def _press_hdl(self, widget, event):
953
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
159 frame = event.x / self._frame_width
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
160 but = event.button
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
161 self.emit(frameline.FRAME_BUT_PRESS, frame, but)
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
162 pass
977
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
163 def hide_hover(self):
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
164 if self._active_frame != self._last_hover:
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
165 self._draw_normal_frame(self._last_hover)
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
166
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
167 def _motion_hdl(self, widget, event):
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
168 frame = int(event.x / self._frame_width)
977
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
169
969
d4b934d97a62 check range of pointer
Thinker K.F. Li <thinker@codemud.net>
parents: 968
diff changeset
170 if frame < self._num_frames and frame >= 0:
d4b934d97a62 check range of pointer
Thinker K.F. Li <thinker@codemud.net>
parents: 968
diff changeset
171 self._draw_hover(frame)
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
172 pass
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
173
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
174 def _fl_expose(self, widget, event):
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
175 win = self.window
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
176 x, y, w, h, depth = win.get_geometry()
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
177 if not hasattr(self, '_gc'):
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
178 self._gc = gtk.gdk.GC(win)
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
179 #
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
180 # register for button press event
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
181 #
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
182 emask = win.get_events()
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
183 emask = emask | gtk.gdk.BUTTON_PRESS_MASK | \
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
184 gtk.gdk.POINTER_MOTION_MASK
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
185 win.set_events(emask)
968
a715301b5879 Start drawing after an expose event
Thinker K.F. Li <thinker@codemud.net>
parents: 967
diff changeset
186 self._drawing = True
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
187 pass
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
188 self.update()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
189 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
190
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
191 def _draw_tween(self, first_key, last_key):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
192 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
193 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
194
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
195 win = self.window
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
196 w_x, w_y, w_w, w_h, depth = win.get_geometry()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
197
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
198 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
199 # Get background color of a tween
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
200 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
201 bg_idx = first_key.right_tween_type
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
202 bg_color_v = self._tween_bgcolors[bg_idx]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
203 bg_color_rgb = color_to_rgb(bg_color_v)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
204 bg_color = gtk.gdk.Color(*bg_color_rgb)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
205
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
206 gc = self._gc
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
207 gc.set_rgb_fg_color(bg_color)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
208
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
209 draw_x = first_key.idx * self._frame_width + 1
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
210 draw_w = (last_key.idx - first_key.idx + 1) * self._frame_width - 1
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
211
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
212 win.draw_rectangle(gc, True, draw_x, 0, draw_w, w_h)
945
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
213
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
214 #
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
215 # Set color of tween line
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
216 #
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
217 line_v = self._tween_color
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
218 line_rgb = color_to_rgb(line_v)
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
219 line_color = gtk.gdk.Color(*line_rgb)
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
220 gc.set_rgb_fg_color(line_color)
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
221
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
222 #
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
223 # Draw tween line
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
224 #
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
225 line_x1 = int((first_key.idx + 0.5) * self._frame_width)
945
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
226 line_x2 = line_x1 + (last_key.idx - first_key.idx) * self._frame_width
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
227 line_y = int(w_h * 2 / 3)
945
8db3dd03508f Draw line to connect continious tween frames
Thinker K.F. Li <thinker@codemud.net>
parents: 944
diff changeset
228 win.draw_line(gc, line_x1, line_y, line_x2, line_y)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
229 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
230
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
231 def _draw_normal_frame(self, idx):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
232 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
233 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
234
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
235 win = self.window
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
236 w_x, w_y, w_w, w_h, depth = win.get_geometry()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
237
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
238 gc = self._gc
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
239 bg_idx = idx % len(self._normal_bgcolors)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
240 rgb = color_to_rgb(self._normal_bgcolors[bg_idx])
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
241 color = gtk.gdk.Color(*rgb)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
242 gc.set_rgb_fg_color(color)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
243
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
244 f_x = self._frame_width * idx
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
245 win.draw_rectangle(gc, True, f_x + 1, 0, self._frame_width - 1, w_h)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
246 next_f_x = f_x + self._frame_width
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
247
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
248 border_rgb = color_to_rgb(self._normal_border)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
249 border_color = gtk.gdk.Color(*border_rgb)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
250 gc.set_rgb_fg_color(border_color)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
251 gc.set_line_attributes(1, gtk.gdk.LINE_SOLID,
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
252 gtk.gdk.CAP_BUTT, gtk.gdk.JOIN_MITER)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
253 win.draw_line(gc, next_f_x, 0, next_f_x, w_h)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
254 pass
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
255
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
256 ## \brief Draw a bottom line from start to the point before stop frame.
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
257 #
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
258 def _draw_bottom_line(self, start, stop):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
259 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
260 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
261
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
262 win = self.window
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
263 w_x, w_y, w_w, w_h, depth = win.get_geometry()
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
264 gc = self._gc
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
265
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
266 border_rgb = color_to_rgb(self._normal_border)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
267 border_color = gtk.gdk.Color(*border_rgb)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
268 gc.set_rgb_fg_color(border_color)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
269 start_x = start * self._frame_width
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
270 stop_x = stop * self._frame_width
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
271 win.draw_line(gc, start_x, w_h - 1, stop_x, w_h - 1)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
272 pass
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
273
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
274 def _draw_all_frames(self):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
275 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
276 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
277
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
278 win = self.window
950
1bb0780f1036 Add more border line to frameline and frameruler
Thinker K.F. Li <thinker@codemud.net>
parents: 949
diff changeset
279 w_x, w_y, w_w, w_h, depth = win.get_geometry()
951
e06a8d90592c Handle button press event for frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 950
diff changeset
280 gc = self._gc
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
281
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
282 i = 0
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
283 key_i = 0
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
284 try:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
285 key = self._keys[key_i]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
286 except IndexError:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
287 key = keyframe(self._num_frames)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
288 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
289 num_frames = self._num_frames
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
290 while i < num_frames:
970
a1ebbe11354d Fix issue of not drawing background for key frames without any tween
Thinker K.F. Li <thinker@codemud.net>
parents: 969
diff changeset
291 if key.idx == i and key.right_tween:
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
292 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
293 # Skip tween keys
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
294 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
295 first_tween_key = key
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
296 while key.idx == i or key.left_tween:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
297 last_tween_key = key
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
298 key_i = key_i + 1
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
299 try:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
300 key = self._keys[key_i]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
301 except IndexError:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
302 key = keyframe(self._num_frames)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
303 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
304 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
305
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
306 if first_tween_key != last_tween_key:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
307 self._draw_tween(first_tween_key, last_tween_key)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
308
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
309 i = last_tween_key.idx + 1
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
310 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
311 else:
977
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
312 if key.idx == i:
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
313 key_i=key_i+1
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
314 try:
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
315 key = self._keys[key_i]
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
316 except:
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
317 key = keyframe(self._num_frames)
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
318 self._draw_normal_frame(i)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
319 i = i + 1
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
320 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
321 pass
950
1bb0780f1036 Add more border line to frameline and frameruler
Thinker K.F. Li <thinker@codemud.net>
parents: 949
diff changeset
322
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
323 self._draw_bottom_line(0, num_frames)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
324 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
325
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
326 def _draw_keyframe(self, frame_idx):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
327 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
328 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
329
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
330 win = self.window
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
331 w_x, w_y, w_w, w_h, depth = win.get_geometry()
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
332
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
333 color_v = self._key_mark_color
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
334 color_rgb = color_to_rgb(color_v)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
335 color = gtk.gdk.Color(*color_rgb)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
336
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
337 gc = self._gc
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
338 gc.set_rgb_fg_color(color)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
339
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
340 mark_sz = self._key_mark_sz
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
341 mark_x = int((frame_idx + 0.5) * self._frame_width - mark_sz / 2)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
342 mark_y = w_h * 2 / 3 - mark_sz / 2
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
343
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
344 win.draw_rectangle(gc, True, mark_x, mark_y, mark_sz, mark_sz)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
345 pass
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
346
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
347 def _draw_keyframes(self):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
348 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
349 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
350
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
351 win = self.window
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
352 w_x, w_y, w_w, w_h, depth = win.get_geometry()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
353
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
354 color_v = self._key_mark_color
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
355 color_rgb = color_to_rgb(color_v)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
356 color = gtk.gdk.Color(*color_rgb)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
357
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
358 gc = self._gc
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
359 gc.set_rgb_fg_color(color)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
360
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
361 for key in self._keys:
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
362 if key.left_tween is True and lastkey.right_tween_type == frameline._tween_type_none:
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
363 continue
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
364
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
365 mark_sz = self._key_mark_sz
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
366 mark_x = int((key.idx + 0.5) * self._frame_width - mark_sz / 2)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
367 mark_y = w_h * 2 / 3 - mark_sz / 2
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
368
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
369 win.draw_rectangle(gc, True, mark_x, mark_y, mark_sz, mark_sz)
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
370 lastkey = key
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
371 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
372 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
373
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
374 def _draw_active(self):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
375 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
376 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
377
965
dbb5462c471f Do not draw active frame when it is not set
Thinker K.F. Li <thinker@codemud.net>
parents: 958
diff changeset
378 if self._active_frame == -1:
dbb5462c471f Do not draw active frame when it is not set
Thinker K.F. Li <thinker@codemud.net>
parents: 958
diff changeset
379 return
dbb5462c471f Do not draw active frame when it is not set
Thinker K.F. Li <thinker@codemud.net>
parents: 958
diff changeset
380
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
381 win = self.window
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
382 w_x, w_y, w_w, w_h, depth = win.get_geometry()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
383
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
384 color_v = self._active_border
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
385 color_rgb = color_to_rgb(color_v)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
386 color = gtk.gdk.Color(*color_rgb)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
387
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
388 gc = self._gc
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
389 gc.set_rgb_fg_color(color)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
390
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
391 idx = self._active_frame
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
392 line_x1 = idx * self._frame_width
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
393 line_x2 = line_x1 + self._frame_width
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
394
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
395 win.draw_line(gc, line_x1, 0, line_x1, w_h)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
396 win.draw_line(gc, line_x2, 0, line_x2, w_h)
950
1bb0780f1036 Add more border line to frameline and frameruler
Thinker K.F. Li <thinker@codemud.net>
parents: 949
diff changeset
397 win.draw_line(gc, line_x1, w_h - 1, line_x2, w_h - 1)
1bb0780f1036 Add more border line to frameline and frameruler
Thinker K.F. Li <thinker@codemud.net>
parents: 949
diff changeset
398 win.draw_line(gc, line_x1, 0, line_x2, 0)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
399 pass
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
400
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
401 ## \brief Find the range a continous tween.
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
402 #
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
403 def _find_tween_range(self, key_pos):
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
404 first_pos = key_pos
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
405 while first_pos and self._keys[first_pos].left_tween:
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
406 first_pos = first_pos - 1
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
407 pass
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
408
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
409 max_pos = len(self._keys) - 1
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
410
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
411 last_pos = key_pos
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
412 while last_pos < max_pos and self._keys[last_pos].right_tween:
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
413 last_pos = last_pos + 1
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
414 pass
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
415
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
416 return first_pos, last_pos
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
417
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
418 ## \brief Redraw a frame specified by an index.
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
419 #
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
420 def _redraw_frame(self, frame_idx):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
421 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
422 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
423
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
424 keys = [key.idx for key in self._keys]
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
425 if len(keys):
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
426 try:
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
427 pos = keys.index(frame_idx)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
428 except ValueError:
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
429 keys.append(frame_idx)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
430 keys.sort()
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
431 pos = keys.index(frame_idx) - 1
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
432 pass
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
433 if pos < 0:
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
434 pos = 0
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
435 pass
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
436 key = self._keys[pos]
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
437 else:
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
438 key = None
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
439 pass
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
440
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
441 if key and (key.right_tween or \
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
442 (key.left_tween and key.idx == frame_idx)):
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
443 #
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
444 # in tween
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
445 #
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
446 first_pos, last_pos = self._find_tween_range(pos)
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
447 first_key = self._keys[first_pos]
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
448 last_key = self._keys[last_pos]
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
449
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
450 self._draw_tween(first_key, last_key)
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
451 self._draw_bottom_line(first_key.idx, last_key.idx + 1)
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
452
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
453 for i in range(first_pos, last_pos + 1):
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
454 key = self._keys[i]
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
455 if key.left_tween is False or lastkey.right_tween_type != frameline._tween_type_none:
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
456 self._draw_keyframe(key.idx)
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
457 lastkey = key
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
458 pass
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
459 pass
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
460 else: # not in tween
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
461 self._draw_normal_frame(frame_idx)
958
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
462 self._draw_bottom_line(frame_idx, frame_idx + 1)
7631dbbbb2be Fix bug for no any key frame in a frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 954
diff changeset
463 if key and (key.idx == frame_idx):
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
464 self._draw_keyframe(frame_idx)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
465 pass
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
466 pass
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
467 pass
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
468 def set_tween_type(self,frame_idx,typ):
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
469 found=False
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
470 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
471 if self._keys[i].idx == frame_idx:
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
472 idx = 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
473 found = True
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
474 break
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
475 if not found: return
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
476 key = self._keys[idx]
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
477 if typ == 'normal':
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
478 type = self._tween_type_none
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
479 elif typ == 'relocate':
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
480 type = self._tween_type_move
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
481 elif typ == 'scale':
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
482 type = self._tween_type_shape
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
483 if key.left_tween is False and key.right_tween is True:
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
484 key.right_tween_type = type
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
485
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
486
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
487 ## \brief Show a mark for the pointer for a frame.
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
488 #
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
489 def _draw_hover(self, frame_idx):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
490 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
491 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
492
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
493 if self._last_hover != -1:
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
494 self._redraw_frame(self._last_hover)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
495 pass
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
496
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
497 self._draw_active()
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
498
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
499 win = self.window
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
500 w_x, w_y, w_w, w_h, depth = win.get_geometry()
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
501 gc = self._gc
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
502
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
503 color_rgb = color_to_rgb(self._hover_border_color)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
504 color = gtk.gdk.Color(*color_rgb)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
505 gc.set_rgb_fg_color(color)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
506
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
507 line_x1 = frame_idx * self._frame_width + 1
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
508 line_x2 = line_x1 + self._frame_width - 2
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
509
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
510 win.draw_line(gc, line_x1, 1, line_x1, w_h - 2)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
511 win.draw_line(gc, line_x2, 1, line_x2, w_h - 2)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
512 win.draw_line(gc, line_x1, 1, line_x2, 1)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
513 win.draw_line(gc, line_x1, w_h - 2, line_x2, w_h - 2)
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
514
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
515 self._last_hover = frame_idx
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
516 pass
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
517
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
518 def update(self):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
519 if not self._drawing:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
520 return
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
521
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
522 win = self.window
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
523 x, y, w, h, depth = win.get_geometry()
954
75bc6d9f4e0a Show hover mark when the pointer over a frame
Thinker K.F. Li <thinker@codemud.net>
parents: 953
diff changeset
524 self._draw_all_frames()
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
525 self._draw_keyframes()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
526 if self._active_frame != -1:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
527 self._draw_active()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
528 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
529 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
530
947
a8ddbb6dac9e Doc key frame
Thinker K.F. Li <thinker@codemud.net>
parents: 946
diff changeset
531 ## Add a key frame
a8ddbb6dac9e Doc key frame
Thinker K.F. Li <thinker@codemud.net>
parents: 946
diff changeset
532 #
a8ddbb6dac9e Doc key frame
Thinker K.F. Li <thinker@codemud.net>
parents: 946
diff changeset
533 # 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
534 # example, move a object or add new objects at the frame.
977
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
535 def add_keyframe(self, idx,ref=None):
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
536 key_indic = [key.idx for key in self._keys]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
537 if idx in key_indic:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
538 return
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
539
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
540 key_indic.append(idx)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
541 key_indic.sort()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
542 insert_pos = key_indic.index(idx)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
543
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
544 key = keyframe(idx)
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
545 key.ref = ref
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
546 self._keys[insert_pos:insert_pos] = [key]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
547 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
548 key.left_tween = True
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
549 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
550 if insert_pos < (len(self._keys) - 1) and \
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
551 self._keys[insert_pos + 1].left_tween:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
552 key.right_tween = True
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
553 pass
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
554
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
555 self._draw_keyframe(idx)
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
556 pass
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
557
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
558 def rm_keyframe(self, idx):
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
559 found=False
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
560 for i in range(0,len(self._keys)):
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
561 if self._keys[i].idx == idx:
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
562 idx = i
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
563 found = True
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
564 break
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
565 if not found: return
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
566 key = self._keys[idx]
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
567
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
568 if key.right_tween ^ key.left_tween:
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
569 #
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
570 # tween in one side
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
571 #
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
572 if key.right_tween:
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
573 right_key = self._keys[idx]
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
574 right_key.left_tween = False
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
575 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
576 else:
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
577 left_key = self._keys[idx - 1]
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
578 left_key.right_key = False
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
579 redraw_range = (idx, left_key.idx + 1)
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
580 pass
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
581 for i in range(*redraw_range):
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
582 self._redraw_frame(i)
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
583 pass
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
584 else:
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
585 self._redraw_frame(idx)
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
586 pass
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
587
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
588 del self._keys[idx]
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
589 self._draw_active()
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
590 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
591
946
f82ac6740a32 change wording in doc
Thinker K.F. Li <thinker@codemud.net>
parents: 945
diff changeset
592 ## 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
593 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
594 # \see http://www.entheosweb.com/Flash/shape_tween.asp
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
595 def tween(self, idx, _type='normal'):
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
596 key_indic = [key.idx for key in self._keys]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
597 pos = key_indic.index(idx)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
598 key = self._keys[pos]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
599
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
600 try:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
601 right_key = self._keys[pos + 1]
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
602 except IndexError:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
603 raise ValueError, 'No right key frame'
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
604
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
605 key.right_tween = True
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
606 right_key.left_tween = True
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
607 if _type == 'normal':
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
608 key.right_tween_type = self._tween_type_none
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
609 elif _type == 'relocate':
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
610 key.right_tween_type = self._tween_type_move
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
611 elif _type == 'scale':
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
612 key.right_tween_type = self._tween_type_shape
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
613 pass
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
614 def get_tween_type(self,idx):
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
615 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
616 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
617 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
618 if key.idx == idx:
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
619 if key.right_tween_type == self._tween_type_none:
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
620 return 'normal'
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
621 elif key.right_tween_type == self._tween_type_move:
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
622 return 'relocate'
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
623 elif key.right_tween_type == self._tween_type_shape:
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
624 return 'scale'
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
625
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
626
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
627 ## Set active frame
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
628 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
629 # 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
630 #
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
631 def active_frame(self, idx):
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
632 if idx < 0 or idx >= self._num_frames:
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
633 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
634
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
635 if self._active_frame != -1:
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
636 self._redraw_frame(self._active_frame)
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
637 pass
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
638 self._active_frame = idx
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
639 self._draw_active()
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
640 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
641
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
642 def deactive(self):
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
643 self._redraw_frame(self._active_frame)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
644 self._active_frame = -1
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
645 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
646
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
647 def set_num_frames(self, num):
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
648 self._num_frames = num
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
649 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
650
966
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
651 def reset(self):
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
652 self._keys = []
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
653 pass
ca993c473379 Function of removing key frames
Thinker K.F. Li <thinker@codemud.net>
parents: 965
diff changeset
654
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
655 def addScenes(self,rdoc,node):
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
656 for i in range(0,len(self._keys)):
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
657 key = self._keys[i]
977
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
658 if key.left_tween is True: continue
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
659 if key.right_tween is True:
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
660 ss = rdoc.createElement("ns0:scene")
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
661 node.appendChild(ss)
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
662 ss.setAttribute("start", str(key.idx+1),True)
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
663 ss.setAttribute("ref",key.ref.attribute("id"),True)
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
664 ss.setAttribute("end", str(self._keys[i+1].idx+1),True)
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
665 if self._keys[i].right_tween_type == self._tween_type_none:
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
666 ss.setAttribute("type", "normal", True)
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
667 elif self._keys[i].right_tween_type == self._tween_type_move:
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
668 ss.setAttribute("type", "relocate", True)
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
669 elif self._keys[i].right_tween_type == self._tween_type_scale:
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
670 ss.setAttribute("type", "scale", True)
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
671 else:
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
672 ss = rdoc.createElement("ns0:scene")
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
673 node.appendChild(ss)
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
674 ss.setAttribute("start", str(key.idx+1),True)
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
675 ss.setAttribute("ref",key.ref.attribute("id"),True)
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
676 ss.setAttribute("type", "normal", True)
972
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
677
8a7e5914a84b Add addScenes to generate scene definition according to the current framelines.
wycc
parents: 971
diff changeset
678
967
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
679 ## \brief Start future drawing actions
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
680 #
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
681 def start_drawing(self):
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
682 self._drawing = True
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
683 pass
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
684
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
685 ## \brief Stop any future drawing actions
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
686 #
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
687 # When doing massive udpate, to stop drawing the screen make
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
688 # application more effecient. The screen is updated by calling
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
689 # update() method after massive update and calliing start_drawing().
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
690 #
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
691 def stop_drawing(self):
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
692 self._drawing = False
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
693 pass
5c013e3cadd0 Provide the facility to stop drawing for massive content update.
Thinker K.F. Li <thinker@codemud.net>
parents: 966
diff changeset
694
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
695 def __len__(self):
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
696 return self._num_frames
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
697 pass
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
698
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
699 if __name__ == '__main__':
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
700 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
701 fr = frameruler(40)
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
702 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
703
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
704 fl = frameline(40)
948
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
705 fl.set_size_request(300, 20)
977
5cefabccfb76 Generate the last key frame correct.
wycc
parents: 972
diff changeset
706 fl.add_keyframe(15)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
707 fl.add_keyframe(3)
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
708 fl.tween(3)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
709 fl.add_keyframe(9)
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
710 fl.add_keyframe(20)
971
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
711 fl.tween(9)
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
712 fl.active_frame(1)
a4c0aff915ad Fix the rm_keyframe to search the keyframe.
wycc
parents: 970
diff changeset
713 fl.rm_keyframe(15)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
714 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
715
953
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
716 def press_sig(fl, frame, but):
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
717 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
718 pass
2346d3238e03 frame-button-press event of frameline
Thinker K.F. Li <thinker@codemud.net>
parents: 952
diff changeset
719 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
720
948
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
721 box = gtk.VBox()
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
722
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
723 box.pack_start(fr, False)
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
724 box.pack_start(fl, False)
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
725 window.add(box)
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
726
948
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
727 fr.show()
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
728 fl.show()
948
518c61784355 Add frameruler to show ruler for framelines
Thinker K.F. Li <thinker@codemud.net>
parents: 947
diff changeset
729 box.show()
944
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
730 window.show()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
731 gtk.main()
b0edd13779ee Implement a frameline widget
Thinker K.F. Li <thinker@codemud.net>
parents:
diff changeset
732 pass