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comparison orpg/mapper/fog_handler.py @ 0:4385a7d0efd1 grumpy-goblin

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Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
author sirebral
date Tue, 14 Jul 2009 16:41:58 -0500
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children 0b8b7e3ed78d
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-1:000000000000 0:4385a7d0efd1
1 # Copyright (C) 2000-2001 The OpenRPG Project
2 #
3 # openrpg-dev@lists.sourceforge.net
4 #
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 # --
19 #
20 # File: mapper/fog_handler.py
21 # Author: Mark Tarrabain
22 #
23 # Description: Handler for fog layer
24 #
25
26 from fog import *
27 from base_handler import *
28 from region import *
29
30 #CTRL_REVEAL = wx.NewId()
31 #CTRL_HIDE = wx.NewId()
32 #CTRL_REMOVE = wx.NewId()
33 #CTRL_SHOWALL = wx.NewId()
34 #CTRL_HIDEALL = wx.NewId()
35 #CTRL_COLOR = wx.NewId()
36 #CTRL_PEN = wx.NewId()
37
38 class fog_handler(base_layer_handler):
39 def __init__(self, parent, id, canvas):
40 self.showmode = 1
41 self.drawing = False
42 self.pencolor=wx.WHITE
43 base_layer_handler.__init__(self, parent, id, canvas)
44
45 def build_ctrls(self):
46 foglayer = self.canvas.layers['fog']
47 base_layer_handler.build_ctrls(self)
48 self.f_type_radio = {}
49 self.fogshow = wx.RadioButton(self, wx.ID_ANY, "Show", style=wx.RB_GROUP)
50 self.foghide = wx.RadioButton(self, wx.ID_ANY, "Hide")
51
52 self.sizer.Add(self.foghide)
53 self.sizer.Add(self.fogshow)
54 self.sizer.Add(wx.Size(20,25),1)
55
56
57 def build_menu(self,label = "fog"):
58 base_layer_handler.build_menu(self,label)
59 self.main_menu.AppendSeparator()
60
61 item = wx.MenuItem(self.main_menu, wx.ID_ANY, "&Hide All", "Hide All")
62 self.canvas.Bind(wx.EVT_MENU, self.on_hideall, item)
63 self.main_menu.AppendItem(item)
64
65 item = wx.MenuItem(self.main_menu, wx.ID_ANY, "&Fog Mask", "Fog Mask")
66 self.canvas.Bind(wx.EVT_MENU, self.on_color, item)
67 self.main_menu.AppendItem(item)
68
69 item = wx.MenuItem(self.main_menu, wx.ID_ANY, "&Remove Fog Layer", "Remove Fog Layer")
70 self.canvas.Bind(wx.EVT_MENU, self.on_remove, item)
71 self.main_menu.AppendItem(item)
72
73 item = wx.MenuItem(self.main_menu, wx.ID_ANY, "&Pen Color", "Pen Color")
74 self.canvas.Bind(wx.EVT_MENU, self.on_pen_color, item)
75 self.main_menu.AppendItem(item)
76
77
78
79
80 def on_remove(self,evt):
81 session=self.canvas.frame.session
82 if (session.my_role() != session.ROLE_GM):
83 open_rpg.get_component("chat").InfoPost("You must be a GM to use this feature")
84 return
85 self.canvas.layers['fog'].remove_fog()
86 self.canvas.Refresh(False)
87
88 def on_showall(self,evt):
89 session=self.canvas.frame.session
90 if (session.my_role() != session.ROLE_GM):
91 open_rpg.get_component("chat").InfoPost("You must be a GM to use this feature")
92 return
93 foglayer = self.canvas.layers['fog']
94 foglayer.showall()
95 self.canvas.Refresh(False)
96
97 def on_pen_color(self,evt):
98 data = wx.ColourData()
99 data.SetChooseFull(True)
100 data.SetColour(self.pencolor)
101 dlg = wx.ColourDialog(self.canvas, data)
102 if dlg.ShowModal() == wx.ID_OK:
103 data = dlg.GetColourData()
104 color = data.GetColour()
105 self.pencolor=color
106 dlg.Destroy()
107
108 def on_hideall(self,evt):
109 session=self.canvas.frame.session
110 if (session.my_role() != session.ROLE_GM):
111 open_rpg.get_component("chat").InfoPost("You must be a GM to use this feature")
112 return
113 foglayer=self.canvas.layers['fog']
114 foglayer.clear()
115 self.canvas.Refresh(False)
116
117 def on_color(self,evt):
118 session=self.canvas.frame.session
119 if (session.my_role() != session.ROLE_GM):
120 open_rpg.get_component("chat").InfoPost("You must be a GM to use this feature")
121 return
122 data = wx.ColourData()
123 data.SetChooseFull(True)
124 data.SetColour(self.canvas.layers['fog'].color)
125 dlg = wx.ColourDialog(self.canvas, data)
126 if dlg.ShowModal() == wx.ID_OK:
127 data = dlg.GetColourData()
128 color = data.GetColour()
129 if "__WXGTK__" not in wx.PlatformInfo:
130 color = wx.Color(color.Red(), color.Green(), color.Blue(), 128)
131 self.canvas.layers['fog'].color = color
132 dlg.Destroy()
133 self.canvas.layers['fog'].fill_fog()
134 self.canvas.Refresh(False)
135
136 def update_info(self):
137 foglayer = self.canvas.layers['fog']
138 pass
139
140
141 def on_motion(self, evt):
142 scale = self.canvas.layers['grid'].mapscale
143 dc = wx.ClientDC(self.canvas)
144 dc.SetUserScale(scale, scale)
145 self.canvas.PrepareDC(dc)
146 pos = evt.GetLogicalPosition(dc)
147 pos.x /= COURSE
148 pos.y /= COURSE
149 pos.x /= scale
150 pos.y /= scale
151
152 if evt.m_leftDown:
153 if not self.drawing:
154 self.line = []
155 self.line.append(IPoint().make(pos.x, pos.y))
156 elif pos.x != self.last.x or pos.y != self.last.y:
157 pen= wx.Pen(self.pencolor)
158 pen.SetWidth(COURSE/2+1)
159 dc.SetPen(pen)
160 multi = scale*COURSE
161 dc.DrawLine(self.last.x*multi, self.last.y*multi, pos.x*multi, pos.y*multi)
162 dc.SetPen(wx.NullPen)
163 self.line.append(IPoint().make(pos.x, pos.y))
164 self.last = pos
165 self.drawing = True
166 del dc
167
168 def on_left_up(self,evt):
169 if self.drawing == True:
170 session=self.canvas.frame.session
171 if (session.my_role() != session.ROLE_GM):
172 open_rpg.get_component("chat").InfoPost("You must be a GM to use this feature")
173 else:
174 # This code sets the mode to either new or del depending on the action to function with the updated createregen code.
175 if (self.fogshow.GetValue() == 1):
176 showmode = 'new'
177 else:
178 showmode = 'del'
179 scale = self.canvas.layers['grid'].mapscale
180 dc = wx.ClientDC(self.canvas)
181 self.canvas.PrepareDC(dc)
182 dc.SetUserScale(scale,scale)
183 pen= wx.Pen(self.pencolor)
184 pen.SetWidth(COURSE/2+1)
185 dc.SetPen(pen)
186 dc.DrawLine(self.last.x*scale*COURSE,self.last.y*scale*COURSE,self.line[0].X*scale*COURSE,self.line[0].Y*scale*COURSE)
187 dc.SetPen(wx.NullPen)
188 wx.BeginBusyCursor()
189 # This prevents the divide by zero error by not even sending the line to be proccessed if it contains less then 3 points
190 if (len(self.line)>1):
191 self.canvas.layers['fog'].createregn(self.line, showmode)
192 else:
193 #print "Error Divide by zero, ignoring this section"
194 pass
195 wx.EndBusyCursor()
196 del dc
197 self.canvas.Refresh(False)
198 self.drawing = False