invesalius/style.py was removed

Thiago Franco de Moraes
1 parent 87c3a46d
Showing 1 changed file with 112 additions and 0 deletions Show diff stats
invesalius/style.py
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+#--------------------------------------------------------------------------
+# Software:     InVesalius - Software de Reconstrucao 3D de Imagens Medicas
+# Copyright:    (C) 2001  Centro de Pesquisas Renato Archer
+# Homepage:     http://www.softwarepublico.gov.br
+# Contact:      invesalius@cti.gov.br
+# License:      GNU - GPL 2 (LICENSE.txt/LICENCA.txt)
+#--------------------------------------------------------------------------
+#    Este programa e software livre; voce pode redistribui-lo e/ou
+#    modifica-lo sob os termos da Licenca Publica Geral GNU, conforme
+#    publicada pela Free Software Foundation; de acordo com a versao 2
+#    da Licenca.
+#
+#    Este programa eh distribuido na expectativa de ser util, mas SEM
+#    QUALQUER GARANTIA; sem mesmo a garantia implicita de
+#    COMERCIALIZACAO ou de ADEQUACAO A QUALQUER PROPOSITO EM
+#    PARTICULAR. Consulte a Licenca Publica Geral GNU para obter mais
+#    detalhes.
+#--------------------------------------------------------------------------
+
+from wx.lib.pubsub import pub as Publisher
+
+
+# mode.py
+# to be instanced inside Controller (control.py)
+
+
+
+# IMPORTANT: When adding a new state, remember o insert it into LEVEL
+# dictionary
+
+
+# RULE:
+# default is the only level 0
+# states controlled somehow by taskmenu are level 1
+# states controlled by toolbar are level 2
+#LEVEL = {SLICE_STATE_DEFAULT: 0,
+#         SLICE_STATE_EDITOR: 1,
+#         SLICE_STATE_WL: 2,
+#         SLICE_STATE_SPIN: 2,
+#         SLICE_STATE_ZOOM: 2,
+#         SLICE_STATE_ZOOM_SL: 2}
+#----------------------
+# TODO: Add to viewer_slice.py:
+
+#ps.Publisher().subscribe(self.OnSetMode, 'Set slice mode')
+
+#def OnSetMode(self, pubsub_evt):
+#    mode = pubsub_evt.data
+    # according to mode, set cursor, interaction, etc
+#----------------------
+# TODO: Add GUI classes (frame, tasks related to slice, toolbar):
+
+# always bind to this class (regarding slice mode) and not to
+# viewer_slice directly
+
+# example - pseudo code
+#def OnToggleButtonSpin(self, evt)
+#    if evt.toggle: # doesn't exist, just to illustrate
+#        ps.Publisher().sendMessage('Enable mode', const.SLICE_STATE_ZOOM)
+#    else:
+#        ps.Publisher().subscribe('Disable mode', const.SLICE_STATE_ZOOM)
+
+
+#----------------------
+
+
+import constants as const
+
+class StyleStateManager(object):
+# don't need to be singleton, only needs to be instantiated inside
+# (Controller) self.slice_mode = SliceMode()
+
+    def __init__(self):
+        self.stack = {}
+
+        # push default value to stack
+        self.stack[const.STYLE_LEVEL[const.STATE_DEFAULT]] = \
+                    const.STATE_DEFAULT
+
+    def AddState(self, state):
+        
+        level = const.STYLE_LEVEL[state]
+        max_level = max(self.stack.keys())
+                
+        # Insert new state into stack
+        self.stack[level] = state
+
+
+        new_max_level =  max(self.stack.keys())
+        return self.stack[new_max_level]
+
+    def RemoveState(self, state):
+        level = const.STYLE_LEVEL[state]
+        if level in self.stack.keys():
+            max_level = max(self.stack.keys())
+        
+            # Remove item from stack
+            self.stack.pop(level)
+
+            # New max level
+            new_max_level =  max(self.stack.keys())
+
+            # Only will affect InVesalius behaviour if the highest
+            # level in stack has been removed
+            if level == max_level:
+                new_state = self.stack[new_max_level]
+        
+            return self.stack[new_max_level]
+        
+        max_level = max(self.stack.keys())
+        return self.stack[max_level]
+
@@ -0,0 +1,112 @@		@@ -0,0 +1,112 @@
	1	+#--------------------------------------------------------------------------
	2	+# Software: InVesalius - Software de Reconstrucao 3D de Imagens Medicas
	3	+# Copyright: (C) 2001 Centro de Pesquisas Renato Archer
	4	+# Homepage: http://www.softwarepublico.gov.br
	5	+# Contact: invesalius@cti.gov.br
	6	+# License: GNU - GPL 2 (LICENSE.txt/LICENCA.txt)
	7	+#--------------------------------------------------------------------------
	8	+# Este programa e software livre; voce pode redistribui-lo e/ou
	9	+# modifica-lo sob os termos da Licenca Publica Geral GNU, conforme
	10	+# publicada pela Free Software Foundation; de acordo com a versao 2
	11	+# da Licenca.
	12	+#
	13	+# Este programa eh distribuido na expectativa de ser util, mas SEM
	14	+# QUALQUER GARANTIA; sem mesmo a garantia implicita de
	15	+# COMERCIALIZACAO ou de ADEQUACAO A QUALQUER PROPOSITO EM
	16	+# PARTICULAR. Consulte a Licenca Publica Geral GNU para obter mais
	17	+# detalhes.
	18	+#--------------------------------------------------------------------------
	19	+
	20	+from wx.lib.pubsub import pub as Publisher
	21	+
	22	+
	23	+# mode.py
	24	+# to be instanced inside Controller (control.py)
	25	+
	26	+
	27	+
	28	+# IMPORTANT: When adding a new state, remember o insert it into LEVEL
	29	+# dictionary
	30	+
	31	+
	32	+# RULE:
	33	+# default is the only level 0
	34	+# states controlled somehow by taskmenu are level 1
	35	+# states controlled by toolbar are level 2
	36	+#LEVEL = {SLICE_STATE_DEFAULT: 0,
	37	+# SLICE_STATE_EDITOR: 1,
	38	+# SLICE_STATE_WL: 2,
	39	+# SLICE_STATE_SPIN: 2,
	40	+# SLICE_STATE_ZOOM: 2,
	41	+# SLICE_STATE_ZOOM_SL: 2}
	42	+#----------------------
	43	+# TODO: Add to viewer_slice.py:
	44	+
	45	+#ps.Publisher().subscribe(self.OnSetMode, 'Set slice mode')
	46	+
	47	+#def OnSetMode(self, pubsub_evt):
	48	+# mode = pubsub_evt.data
	49	+ # according to mode, set cursor, interaction, etc
	50	+#----------------------
	51	+# TODO: Add GUI classes (frame, tasks related to slice, toolbar):
	52	+
	53	+# always bind to this class (regarding slice mode) and not to
	54	+# viewer_slice directly
	55	+
	56	+# example - pseudo code
	57	+#def OnToggleButtonSpin(self, evt)
	58	+# if evt.toggle: # doesn't exist, just to illustrate
	59	+# ps.Publisher().sendMessage('Enable mode', const.SLICE_STATE_ZOOM)
	60	+# else:
	61	+# ps.Publisher().subscribe('Disable mode', const.SLICE_STATE_ZOOM)
	62	+
	63	+
	64	+#----------------------
	65	+
	66	+
	67	+import constants as const
	68	+
	69	+class StyleStateManager(object):
	70	+# don't need to be singleton, only needs to be instantiated inside
	71	+# (Controller) self.slice_mode = SliceMode()
	72	+
	73	+ def __init__(self):
	74	+ self.stack = {}
	75	+
	76	+ # push default value to stack
	77	+ self.stack[const.STYLE_LEVEL[const.STATE_DEFAULT]] = \
	78	+ const.STATE_DEFAULT
	79	+
	80	+ def AddState(self, state):
	81	+
	82	+ level = const.STYLE_LEVEL[state]
	83	+ max_level = max(self.stack.keys())
	84	+
	85	+ # Insert new state into stack
	86	+ self.stack[level] = state
	87	+
	88	+
	89	+ new_max_level = max(self.stack.keys())
	90	+ return self.stack[new_max_level]
	91	+
	92	+ def RemoveState(self, state):
	93	+ level = const.STYLE_LEVEL[state]
	94	+ if level in self.stack.keys():
	95	+ max_level = max(self.stack.keys())
	96	+
	97	+ # Remove item from stack
	98	+ self.stack.pop(level)
	99	+
	100	+ # New max level
	101	+ new_max_level = max(self.stack.keys())
	102	+
	103	+ # Only will affect InVesalius behaviour if the highest
	104	+ # level in stack has been removed
	105	+ if level == max_level:
	106	+ new_state = self.stack[new_max_level]
	107	+
	108	+ return self.stack[new_max_level]
	109	+
	110	+ max_level = max(self.stack.keys())
	111	+ return self.stack[max_level]
	112	+