Mercurial > traipse_dev
view orpg/map/_circles.py @ 56:c7f04d3c76f5 traipse_dev
Major update to Server GUI. Basically makes it functional.
author | sirebral |
---|---|
date | Fri, 07 Aug 2009 21:53:14 -0500 |
parents | 4385a7d0efd1 |
children |
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from math import sqrt import wx import orpg.dirpath from orpg.orpgCore import * from _object import MapObject class MapCircle(MapObject): def __init__(self, canvas, center=wx.Point(0,0), radius=0, color="#000000"): MapObject.__init__(self, canvas=canvas) self.start = center self.radius = int(radius) self.color = color r, g, b = self.RGBHex.rgb_tuple(self.color) self.hcolor = self.RGBHex.hexstring(r^255, g^255, b^255) self.id = 'circle-' + self.canvas.GetNewObjectId() def Draw(self, dc): path = dc.CreatePath() if not self.highlighed: c = self.color else: c = self.hcolor r, g, b = self.RGBHex.rgb_tuple(c) pen = wx.TRANSPARENT_PEN brush = wx.TRANSPARENT_BRUSH if self.IsShown(): brush = wx.Brush(wx.Color(r, g, b, 128)) pen = wx.Pen(wx.Color(r, g, b, 128)) elif self.canvas.toolWnd.gmToolBar.IsShown(): brush = wx.Brush(wx.Color(r, g, b, 40)) pen = wx.Pen(wx.Color(r, g, b, 40)) font = wx.Font(12, wx.DEFAULT, wx.NORMAL, wx.NORMAL) dc.SetFont(font, wx.RED) w, h = dc.GetTextExtent("Hidden") dc.DrawText("Hidden", self.start.x-(w/2), self.start.y-(h/2), dc.CreateBrush(wx.WHITE_BRUSH)) dc.SetBrush(brush) dc.SetPen(pen) path.AddCircle(self.start.x, self.start.y, self.radius) path.CloseSubpath() dc.DrawPath(path) dc.SetBrush(wx.NullBrush) dc.SetPen(wx.NullPen) if self.selected: self.DrawSelection(dc) def DrawSelection(self, dc): dc.SetBrush(wx.GREEN_BRUSH) dc.SetPen(wx.GREEN_PEN) path = dc.CreatePath() path.AddRectangle(self.start.x-self.radius, self.start.y-self.radius, 5, 5) path.AddRectangle(self.start.x-self.radius, self.start.y+self.radius, 5, 5) path.AddRectangle(self.start.x+self.radius, self.start.y-self.radius, 5, 5) path.AddRectangle(self.start.x+self.radius, self.start.y+self.radius, 5, 5) path.MoveToPoint(self.start.x, self.start.y) path.AddLineToPoint(self.start.x-10, self.start.y) path.MoveToPoint(self.start.x, self.start.y) path.AddLineToPoint(self.start.x, self.start.y+10) path.MoveToPoint(self.start.x, self.start.y) path.AddLineToPoint(self.start.x+10, self.start.y) path.MoveToPoint(self.start.x, self.start.y) path.AddLineToPoint(self.start.x, self.start.y-10) dc.DrawPath(path) dc.SetBrush(wx.NullBrush) dc.SetPen(wx.NullPen) def InObject(self, pos): xd = (self.start.x-pos.x)*(self.start.x-pos.x) yd = (self.start.y-pos.y)*(self.start.y-pos.y) distance = sqrt(xd+yd) if distance <= self.radius: return True return False def GetName(self): return 'Circle: ' + str(self.id) + ' Radius:' + str(self.radius) + ' Color:' + self.color def ShowProperties(self, event): dlg = wx.Dialog(self.canvas, wx.ID_ANY, "Circle Properties") sizer = wx.BoxSizer(wx.HORIZONTAL) radius = wx.TextCtrl(dlg, wx.ID_ANY) radius.SetValue(str(self.radius)) colorbtn = wx.Button(dlg, wx.ID_ANY, "Color") colorbtn.SetForegroundColour(self.hcolor) def ColorBtn(event): newcolor = self.RGBHex.do_hex_color_dlg(self.canvas) if newcolor == None: return colorbtn.SetForegroundColour(newcolor) dlg.Unbind(wx.EVT_BUTTON) dlg.Bind(wx.EVT_BUTTON, ColorBtn, colorbtn) sizer.Add(wx.StaticText(dlg, wx.ID_ANY, "Radius:"), 0, wx.ALIGN_CENTER_VERTICAL|wx.ALL, 2) sizer.Add(radius, 0, wx.EXPAND|wx.ALL, 3) sizer.Add(colorbtn, 0, wx.ALL, 2) sizer.Add(wx.Button(dlg, wx.ID_OK), 0, wx.ALL, 3) dlg.SetSizer(sizer) dlg.SetAutoLayout(True) dlg.Fit() dlg.Show() if dlg.ShowModal() == wx.ID_OK: self.radius = int(radius.GetValue()) r,g,b = colorbtn.GetForegroundColour().Get() self.color = self.RGBHex.hexstring(r, g, b) self.hcolor = self.RGBHex.hexstring(r^255, g^255, b^255) self.Update(send=True, action="update") def OnLeftDown(self, pos): self.start = pos self.lastRadius = 0 self.radius = 0 def OnMotion(self, pos): dc = wx.ClientDC(self.canvas) self.canvas.PrepareDC(dc) dc.SetLogicalFunction(wx.EQUIV) dc.SetUserScale(self.canvas.zoomScale, self.canvas.zoomScale) if self.radius > 0: dc.DrawCircle(self.start.x, self.start.y, self.radius) xd = (self.start.x-pos.x)*(self.start.x-pos.x) yd = (self.start.y-pos.y)*(self.start.y-pos.y) self.radius = sqrt(xd+yd) #self.lastRadius = self.radius dc.DrawCircle(self.start.x, self.start.y, self.radius) def OnLeftUp(self, pos): xd = (self.start.x-pos.x)*(self.start.x-pos.x) yd = (self.start.y-pos.y)*(self.start.y-pos.y) radius = sqrt(xd+yd) if radius > 15: self.canvas.zOrder['front'].append(MapCircle(self.canvas, self.start, radius, self.canvas.whiteboardColor)) self.Update(send=True, action='new') self.lastRadius = 0 self.start = wx.Point(0,0) self.radius = 0 def _toxml(self, action="update"): return ''