| 1 | ############################################################################ |
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| 2 | # |
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| 3 | # SAGE UI - A Graphical User Interface for SAGE |
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| 4 | # Copyright (C) 2005 Electronic Visualization Laboratory, |
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| 5 | # University of Illinois at Chicago |
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| 6 | # |
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| 7 | # All rights reserved. |
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| 8 | # |
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| 9 | # Redistribution and use in source and binary forms, with or without |
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| 10 | # modification, are permitted provided that the following conditions are met: |
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| 11 | # |
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| 12 | # * Redistributions of source code must retain the above copyright |
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| 13 | # notice, this list of conditions and the following disclaimer. |
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| 14 | # * Redistributions in binary form must reproduce the above |
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| 15 | # copyright notice, this list of conditions and the following disclaimer |
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| 16 | # in the documentation and/or other materials provided with the distribution. |
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| 17 | # * Neither the name of the University of Illinois at Chicago nor |
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| 18 | # the names of its contributors may be used to endorse or promote |
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| 19 | # products derived from this software without specific prior written permission. |
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| 20 | # |
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| 21 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| 22 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| 23 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| 24 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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| 25 | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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| 26 | # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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| 27 | # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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| 28 | # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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| 29 | # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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| 30 | # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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| 31 | # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 32 | # |
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| 33 | # Direct questions, comments etc about SAGE UI to www.evl.uic.edu/cavern/forum |
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| 34 | # |
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| 35 | # Author: Ratko Jagodic |
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| 36 | # Allan Spale |
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| 37 | # |
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| 38 | ############################################################################ |
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| 39 | |
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| 40 | |
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| 41 | |
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| 42 | # my imports |
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| 43 | from SAGEShape import * |
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| 44 | from sageData import * |
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| 45 | from Mywx import * |
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| 46 | import Graph |
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| 47 | from globals import * |
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| 48 | #from pointers import Pointers |
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| 49 | import fileViewer |
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| 50 | import preferences as prefs |
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| 51 | |
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| 52 | # python imports |
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| 53 | import time |
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| 54 | from threading import Timer |
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| 55 | from time import sleep |
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| 56 | from math import floor,ceil |
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| 57 | import os.path |
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| 58 | import ConfigParser |
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| 59 | import wx.lib.buttons as btns |
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| 60 | |
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| 61 | |
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| 62 | DEBUG = False |
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| 63 | if DEBUG: import pdb |
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| 64 | |
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| 65 | |
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| 66 | |
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| 67 | |
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| 68 | class OneDisplay: |
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| 69 | """ contains the shapes for on """ |
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| 70 | def __init__(self, l, r, t, b, sageDisplay, canvas): |
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| 71 | self.sageDisplay = sageDisplay |
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| 72 | self.canvas = canvas |
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| 73 | self.diagram = canvas.GetDiagram() |
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| 74 | self.cols = self.sageDisplay.cols |
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| 75 | self.rows = self.sageDisplay.rows |
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| 76 | self.sageW = self.sageDisplay.sageW |
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| 77 | self.sageH = self.sageDisplay.sageH |
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| 78 | self.bounds = Bounds(l,r,t,b) # these are the bounds of the display... we have to make these panels fit here |
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| 79 | |
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| 80 | # create all the panels (Shapes) |
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| 81 | self.__CreatePanels() |
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| 82 | |
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| 83 | |
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| 84 | def __CreatePanels(self): |
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| 85 | self.__panels = [ [None]*self.cols for i in range(self.rows) ] |
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| 86 | |
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| 87 | panelW = self.bounds.getWidth() / self.cols |
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| 88 | panelH = self.bounds.getHeight() / self.rows |
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| 89 | |
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| 90 | for xOffset in range(self.cols): |
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| 91 | for yOffset in range(self.rows): |
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| 92 | self.__panels[yOffset][xOffset] = self.__AddShape( |
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| 93 | ogl.RectangleShape(panelW, panelH), |
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| 94 | xOffset*panelW + (panelW/2) + self.bounds.left, |
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| 95 | yOffset*panelH + (panelH/2) + self.bounds.top, |
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| 96 | wx.Pen(wx.Color(51, 102, 102), 1), wx.Brush(tileColor), "") |
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| 97 | |
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| 98 | |
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| 99 | # draw boxes in the background as the frames |
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| 100 | # which should not be choosable or clickable |
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| 101 | def __AddShape(self, shape, x, y, pen, brush, text): |
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| 102 | shape.SetDraggable(False, False) |
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| 103 | shape.SetCanvas(self.canvas) |
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| 104 | shape.SetX(x) |
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| 105 | shape.SetY(y) |
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| 106 | if pen: shape.SetPen(pen) |
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| 107 | if brush: shape.SetBrush(brush) |
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| 108 | if text: |
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| 109 | for line in text.split('\n'): |
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| 110 | shape.AddText(line) |
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| 111 | self.diagram.AddShape(shape) |
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| 112 | shape.Show(True) |
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| 113 | |
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| 114 | return shape |
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| 115 | |
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| 116 | |
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| 117 | def Resize(self, l, r, t, b): |
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| 118 | # resize and reposition the panels here |
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| 119 | self.bounds.setAll(l,r,t,b) |
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| 120 | |
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| 121 | # resize and reposition the display tiles |
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| 122 | panelW = self.bounds.getWidth() / self.cols |
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| 123 | panelH = self.bounds.getHeight() / self.rows |
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| 124 | |
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| 125 | for xOffset in range(self.cols): |
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| 126 | for yOffset in range(self.rows): |
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| 127 | self.__panels[yOffset][xOffset].SetX(xOffset*panelW + (panelW/2) + self.bounds.left) |
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| 128 | self.__panels[yOffset][xOffset].SetY(yOffset*panelH + (panelH/2) + self.bounds.top) |
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| 129 | self.__panels[yOffset][xOffset].SetSize(panelW, panelH) |
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| 130 | |
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| 131 | |
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| 132 | |
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| 133 | |
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| 134 | class Backdrop: |
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| 135 | """ consists of OneDisplays """ |
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| 136 | def __init__(self, sageDisplayInfo, canvas): |
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| 137 | self.displays = {} # key=displayId, value=OneDisplay |
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| 138 | self.bounds = Bounds() # what's the area we have available for drawing |
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| 139 | self.sageDisplayInfo = sageDisplayInfo |
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| 140 | self.canvas = canvas |
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| 141 | self.dispByPos = {} # key=placement, value=OneDisplay |
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| 142 | self.widths = {} # key=placement, value=width in UI coords |
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| 143 | self.heights = {} # key=placement, value=height in UI coords |
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| 144 | self.positions = {} # key=placement, value=tuple of (l,r,t,b) |
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| 145 | |
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| 146 | |
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| 147 | |
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| 148 | def GetDisplayBounds(self, displayId): |
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| 149 | return self.displays[displayId].bounds |
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| 150 | |
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| 151 | |
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| 152 | def SetupDisplays(self,l,r,t,b): |
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| 153 | self.bounds.setAll(l,r,t,b) |
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| 154 | |
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| 155 | # first create all the displays |
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| 156 | for sageDisplay in self.sageDisplayInfo.getAllDisplays(): |
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| 157 | newDisp = OneDisplay(l,r,t,b,sageDisplay,self.canvas) |
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| 158 | self.displays[ sageDisplay.getId() ] = newDisp |
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| 159 | self.dispByPos[ sageDisplay.placement ] = newDisp |
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| 160 | |
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| 161 | self.SetSize(self.bounds.left, self.bounds.right, self.bounds.top, self.bounds.bottom) |
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| 162 | |
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| 163 | |
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| 164 | def SetSize(self, l, r, t, b): |
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| 165 | self.bounds.setAll(l,r,t,b) |
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| 166 | |
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| 167 | self.__CalculateDisplayWidths() |
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| 168 | self.__CalculateDisplayHeights() |
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| 169 | |
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| 170 | # loop through each display and set the correct bounds for each |
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| 171 | for pos, disp in self.dispByPos.iteritems(): |
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| 172 | if pos == LEFT_DISP: |
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| 173 | l = self.bounds.left |
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| 174 | r = l + self.widths[LEFT_DISP] |
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| 175 | t = self.bounds.top + self.heights[TOP_DISP] |
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| 176 | b = t + self.heights[LEFT_DISP] |
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| 177 | |
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| 178 | elif pos == MIDDLE_DISP: |
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| 179 | l = self.bounds.left + self.widths[LEFT_DISP] |
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| 180 | r = l + self.widths[MIDDLE_DISP] |
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| 181 | t = self.bounds.top + self.heights[TOP_DISP] |
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| 182 | b = t + self.heights[MIDDLE_DISP] |
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| 183 | |
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| 184 | elif pos == RIGHT_DISP: |
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| 185 | l = self.bounds.left + self.widths[LEFT_DISP] + self.widths[MIDDLE_DISP] |
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| 186 | r = l + self.widths[RIGHT_DISP] |
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| 187 | t = self.bounds.top + self.heights[TOP_DISP] |
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| 188 | b = t + self.heights[RIGHT_DISP] |
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| 189 | |
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| 190 | elif pos == TOP_DISP: |
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| 191 | l = self.bounds.left + self.widths[LEFT_DISP] |
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| 192 | r = l + self.widths[TOP_DISP] |
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| 193 | t = self.bounds.top |
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| 194 | b = t + self.heights[TOP_DISP] |
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| 195 | |
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| 196 | elif pos == BOTTOM_DISP: |
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| 197 | l = self.bounds.left + self.widths[LEFT_DISP] |
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| 198 | r = l + self.widths[BOTTOM_DISP] |
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| 199 | t = self.bounds.top + self.heights[TOP_DISP] + self.heights[MIDDLE_DISP] |
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| 200 | b = t + self.heights[BOTTOM_DISP] |
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| 201 | |
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| 202 | # finally apply the size |
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| 203 | disp.Resize(l,r,t,b) |
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| 204 | |
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| 205 | |
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| 206 | |
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| 207 | |
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| 208 | def __CalculateDisplayWidths(self): |
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| 209 | self.widths = {MIDDLE_DISP:0, LEFT_DISP:0, RIGHT_DISP:0, BOTTOM_DISP:0, TOP_DISP:0} |
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| 210 | totalW = self.sageDisplayInfo.getTotalWidth() |
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| 211 | |
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| 212 | # in UI coords |
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| 213 | for pos, disp in self.dispByPos.iteritems(): |
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| 214 | self.widths[pos] = (disp.sageW / float(totalW)) * self.bounds.getWidth() |
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| 215 | |
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| 216 | def __CalculateDisplayHeights(self): |
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| 217 | self.heights = {MIDDLE_DISP:0, LEFT_DISP:0, RIGHT_DISP:0, BOTTOM_DISP:0, TOP_DISP:0} |
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| 218 | totalH = self.sageDisplayInfo.getTotalHeight() |
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| 219 | |
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| 220 | # in UI coords |
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| 221 | for pos, disp in self.dispByPos.iteritems(): |
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| 222 | self.heights[pos] = (disp.sageH / float(totalH)) * self.bounds.getHeight() |
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| 223 | |
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| 224 | |
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| 225 | |
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| 226 | |
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| 227 | |
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| 228 | ############################################################################ |
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| 229 | # |
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| 230 | # CLASS: DisplayCanvas |
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| 231 | # |
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| 232 | # DESCRIPTION: This class describes the canvas where the tiled display |
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| 233 | # representation is drawn. It draws all the shapes, updates |
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| 234 | # the visual state of the UI as a result of messages received |
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| 235 | # from SAGE, it draws all the decorative graphics pertaining |
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| 236 | # to it. It also contains all the coordinate conversion methods. |
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| 237 | # All the drawing is done in the OnPaint() and Redraw() methods |
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| 238 | # so that way when you call canvas.Refresh() or canvas.Redraw() |
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| 239 | # it will use these overloaded methods. Another reason for |
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| 240 | # overloading these methods is to force them to use double buffering |
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| 241 | # |
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| 242 | # DATE: October, 2004 |
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| 243 | # |
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| 244 | ############################################################################ |
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| 245 | |
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| 246 | class DisplayCanvas(ogl.ShapeCanvas): |
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| 247 | def __init__(self, log, parent, sageGate, sageData, gmGraphManager, title): |
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| 248 | # the size passed in here is being changed later so it doesnt really matter |
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| 249 | ogl.ShapeCanvas.__init__(self, parent, -1, (0,0), (710,300), wx.NO_BORDER | wx.NO_FULL_REPAINT_ON_RESIZE) |
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| 250 | |
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| 251 | |
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| 252 | # some global parameters |
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| 253 | displaySize = wx.DisplaySize() #the resolution of the current screen... we will base our frame size on that |
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| 254 | if displaySize[1] > 900: |
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| 255 | self._maxCanvasWidth = 800 |
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| 256 | self._borderWidth = 25 |
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| 257 | else: |
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| 258 | self._maxCanvasWidth = 650 |
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| 259 | self._borderWidth = 20 |
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| 260 | self.frame = parent.GetFrame()#wx.GetApp().GetTopWindow() #parent |
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| 261 | self.parent = parent |
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| 262 | self._maxCanvasHeight = 0 |
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| 263 | self._maxDisplayHeight = 0 |
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| 264 | self._maxDisplayWidth = 0 |
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| 265 | self._aspectRatio = 1 #the aspect ratio for the whole canvas... this is not for the apps |
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| 266 | self.title = title |
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| 267 | self.displayInfoArrived = False |
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| 268 | self._minimizedShapes = {} # key=displayId, value=hash of minimized shapes |
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| 269 | self._shapesTiled = False |
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| 270 | |
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| 271 | # main data and communication objects |
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| 272 | self.sageGate = sageGate |
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| 273 | self.sageData = sageData |
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| 274 | self.__gmGraphManager = gmGraphManager |
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| 275 | |
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| 276 | # support for file viewing and drag-and-dropping inside the UI |
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| 277 | self.dt = fileViewer.CanvasDropTarget(self) |
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| 278 | self.SetDropTarget(self.dt) |
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| 279 | |
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| 280 | # register sageData callbacks |
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| 281 | self.sageData.registerCallbackFunction(40000, self.OnSAGEStatusMsg) |
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| 282 | self.sageData.registerCallbackFunction(40001, self.OnSAGEAppInfoMsg) |
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| 283 | self.sageData.registerCallbackFunction(40002, self.OnSAGEPerfInfoMsg) |
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| 284 | self.sageData.registerCallbackFunction(40003, self.OnSAGEAppShutdownMsg) |
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| 285 | self.sageData.registerCallbackFunction(40004, self.OnSAGEDisplayInfoMsg) |
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| 286 | self.sageData.registerCallbackFunction(40005, self.OnSAGEZChangeMsg) |
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| 287 | self.sageData.registerCallbackFunction(40006, self.OnSAGEAppExecConfig) |
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| 288 | self.sageData.registerCallbackFunction(40007, self.OnSAGEDisplaysConnection) |
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| 289 | |
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| 290 | # set up the canvas |
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| 291 | self.log = log |
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| 292 | self.SetBackgroundColour('#006666') |
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| 293 | self.diagram = ogl.Diagram() |
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| 294 | self.SetDiagram(self.diagram) |
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| 295 | self.diagram.SetCanvas(self) |
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| 296 | self.shapes = {} #a hash of all the apps that are CURRENTLY RUNNING (keyed by windowId) |
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| 297 | self.availableApps = {} #a hash of all the apps available for running |
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| 298 | # in this form key:value = windowId:SAGEAppInitial |
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| 299 | # now tell SAGE that we exist so we can get the current SAGE status |
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| 300 | self.sageGate.registerSage() |
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| 301 | |
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| 302 | # at this point we know we succeeded in connecting to SAGE so load all the images |
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| 303 | self.LoadImages() #creates a hash with the "Images" keyed by the name |
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| 304 | self.Bind(wx.EVT_ERASE_BACKGROUND, self.Chillout) |
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| 305 | self.Bind(wx.EVT_MOTION, self.OnMouseEnter) |
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| 306 | self.Bind(wx.EVT_CLOSE, self.OnClose) |
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| 307 | self.cursorSet = False |
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| 308 | |
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| 309 | |
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| 310 | |
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| 311 | #---------------------------------------------------------------------- |
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| 312 | # DRAWING METHODS |
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| 313 | #---------------------------------------------------------------------- |
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| 314 | |
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| 315 | def OnPaint( self, event ): |
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| 316 | if DEBUG: print "OnPaint --> DisplayCanvas"; sys.stdout.flush() |
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| 317 | if not self.displayInfoArrived: |
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| 318 | if "__WXMSW__" in wx.PlatformInfo: #windows needs a PaintDC created even if we dont use it |
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| 319 | dc = wx.PaintDC(self) |
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| 320 | return |
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| 321 | dc = wx.BufferedPaintDC( self, self.swapBuffer ) |
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| 322 | |
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| 323 | def Chillout(self, event): |
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| 324 | """ For intercepting the EVT_ERASE_BACKGROUND. Do nothing here on purpose |
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| 325 | in order to reduce the flicker during drawing""" |
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| 326 | pass |
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| 327 | |
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| 328 | |
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| 329 | def OnClose(self, evt): |
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| 330 | pass |
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| 331 | |
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| 332 | |
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| 333 | #---------------------------------------------------------------------- |
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| 334 | |
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| 335 | |
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| 336 | # overridden so that we can specify the order in which the drawing occurs (because of the decorative images) |
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| 337 | def Redraw( self, dc=None): |
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| 338 | if DEBUG: print "Redraw --> DisplayCanvas"; sys.stdout.flush() |
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| 339 | if not self.displayInfoArrived: |
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| 340 | return |
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| 341 | # create the right kind of DC for double buffering |
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| 342 | if dc == None: |
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| 343 | cdc = wx.ClientDC(self) |
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| 344 | self.PrepareDC(cdc) |
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| 345 | dc = wx.BufferedDC(cdc, self.swapBuffer) |
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| 346 | dc.SetBackground(wx.Brush(self.GetBackgroundColour())) |
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| 347 | dc.Clear() |
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| 348 | |
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| 349 | if self.GetDiagram().GetShapeList(): |
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| 350 | self.SetCursor(wx.HOURGLASS_CURSOR) |
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| 351 | |
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| 352 | # first draw the underlying shapes (LCD panels) |
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| 353 | for object in self.GetDiagram().GetShapeList(): |
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| 354 | if ((object.__class__.__name__ != MyRectangleShape.__name__ ) and |
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| 355 | (object.__class__.__name__ != MyControlPoint.__name__ )): |
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| 356 | object.Draw(dc) |
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| 357 | |
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| 358 | # then draw the decorative images |
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| 359 | for name, image in self.images.iteritems(): |
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| 360 | dc.DrawBitmap( image.bitmap, image.GetX(), image.GetY(), image.IsTransparent() ) |
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| 361 | |
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| 362 | # draw the title (user @ machine) |
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| 363 | dc.SetTextForeground(wx.WHITE) |
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| 364 | textSize = dc.GetTextExtent(self.title) |
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| 365 | dc.DrawText(self.title, self.GetCanvasWidth()/2 - textSize[0]/2, (self.GetBorderWidth() - textSize[1])/2) |
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| 366 | |
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| 367 | # finally draw the app shapes on top of everything |
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| 368 | for object in self.GetDiagram().GetShapeList(): |
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| 369 | if ((object.__class__.__name__ == MyRectangleShape.__name__ ) or |
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| 370 | (object.__class__.__name__ == MyControlPoint.__name__ )): |
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| 371 | object.Draw(dc) |
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| 372 | |
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| 373 | self.SetCursor(wx.STANDARD_CURSOR) |
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| 374 | |
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| 375 | |
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| 376 | #---------------------------------------------------------------------- |
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| 377 | |
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| 378 | |
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| 379 | def OnSize(self, event=None): |
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| 380 | if DEBUG: print "OnSize --> DisplayCanvas"; sys.stdout.flush() |
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| 381 | if not self.displayInfoArrived: |
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| 382 | return |
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| 383 | # manually maintain the aspect ratio of the display canvas |
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| 384 | parentSize = self.parent.GetClientSize() |
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| 385 | self.SetCanvasWidth( parentSize.width ) |
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| 386 | self.SetCanvasHeight( round(self.GetCanvasWidth() / self.GetAspectRatio()) ) |
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| 387 | self.SetSize((self.GetCanvasWidth(), self.GetCanvasHeight())) |
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| 388 | |
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| 389 | # change the display width now |
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| 390 | self.SetDisplayWidth( self.GetCanvasWidth() - 2 * self.GetBorderWidth() ) |
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| 391 | heightFactor = self.tiledDisplayWidth / float (self.GetDisplayWidth() ) |
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| 392 | self.SetDisplayHeight( self.GetCanvasHeight() - 1.5*self.GetBorderWidth()) #round (self.tiledDisplayHeight / heightFactor ) ) |
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| 393 | |
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| 394 | # update the size of the swap buffer |
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| 395 | self.swapBuffer = wx.EmptyBitmap(self.GetCanvasWidth(), self.GetCanvasHeight()) |
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| 396 | |
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| 397 | # reposition and resize all of the following |
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| 398 | self.RecalculateImages() #decorative images |
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| 399 | self.RecalculateTiles() |
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| 400 | self.RecalculateShapes() |
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| 401 | |
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| 402 | self.Redraw() |
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| 403 | #event.Skip() |
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| 404 | |
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| 405 | |
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| 406 | #---------------------------------------------------------------------- |
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| 407 | |
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| 408 | |
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| 409 | def LoadImages(self): |
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| 410 | # load all the decorative images |
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| 411 | wx.InitAllImageHandlers() |
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| 412 | self.images = {} |
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| 413 | self.imageNames = [ "top_left", "top", "top_right", "left", |
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| 414 | "right", "bottom_left", "bottom", "bottom_right" ] |
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| 415 | for i in range(1, 9): |
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| 416 | self.images[ self.imageNames[i-1] ] = MyImage( "images/SAGEapp_0"+str(i)+".jpg" ) |
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| 417 | |
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| 418 | |
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| 419 | def RecalculateImages(self): |
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| 420 | # figure out all the sizes and positions for the decorative images and apply them |
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| 421 | positions = [ (0, 0), (self.GetLeft(), 0), (self.GetRight(), 0), |
|---|
| 422 | (0, self.GetTop()), (self.GetRight(), self.GetTop()), |
|---|
| 423 | (0, self.GetBottom()), (self.GetLeft(), self.GetBottom()), (self.GetRight(), self.GetBottom()) ] |
|---|
| 424 | |
|---|
| 425 | sizes = [ (self.GetBorderWidth(), self.GetBorderWidth()), (self.GetDisplayWidth(), self.GetBorderWidth()), (self.GetBorderWidth(), self.GetBorderWidth()), |
|---|
| 426 | (self.GetBorderWidth(), self.GetDisplayHeight()), (self.GetBorderWidth(), self.GetDisplayHeight()), |
|---|
| 427 | (self.GetBorderWidth(), self.GetBorderWidth()/2), (self.GetDisplayWidth(), self.GetBorderWidth()/2), (self.GetBorderWidth(), self.GetBorderWidth()/2) ] |
|---|
| 428 | |
|---|
| 429 | for i in range(0, 8): |
|---|
| 430 | image = self.images[ self.imageNames[i] ] |
|---|
| 431 | image.Rescale( sizes[i][0], sizes[i][1] ) |
|---|
| 432 | image.SetX( positions[i][0] ) |
|---|
| 433 | image.SetY( positions[i][1] ) |
|---|
| 434 | |
|---|
| 435 | |
|---|
| 436 | def RecalculateTiles(self): |
|---|
| 437 | l = self.GetBorderWidth() |
|---|
| 438 | r = self.GetCanvasWidth() - self.GetBorderWidth() |
|---|
| 439 | t = self.GetBorderWidth() |
|---|
| 440 | b = t + self.GetDisplayHeight() |
|---|
| 441 | self.backdrop.SetSize(l,r,t,b) |
|---|
| 442 | |
|---|
| 443 | |
|---|
| 444 | def RecalculateShapes(self): |
|---|
| 445 | # resize and reposition all the shapes |
|---|
| 446 | # get the SAGE coordinates for the shape and convert them to UI coords again |
|---|
| 447 | for s in self.GetShapeList(): |
|---|
| 448 | sageApp = self.sageData.getApp(s.GetId()) |
|---|
| 449 | s.Recalculate( |
|---|
| 450 | self.ToUICoordsX(sageApp.getLeft(), sageApp.getDisplayId()), |
|---|
| 451 | self.ToUICoordsX(sageApp.getRight(), sageApp.getDisplayId()), |
|---|
| 452 | self.ToUICoordsY(sageApp.getTop(), sageApp.getDisplayId()), |
|---|
| 453 | self.ToUICoordsY(sageApp.getBottom(), sageApp.getDisplayId()) |
|---|
| 454 | ) |
|---|
| 455 | |
|---|
| 456 | |
|---|
| 457 | |
|---|
| 458 | |
|---|
| 459 | #---------------------------------------------------------------------- |
|---|
| 460 | # TILING SHAPES |
|---|
| 461 | #---------------------------------------------------------------------- |
|---|
| 462 | |
|---|
| 463 | def TileShapes(self): |
|---|
| 464 | if self._shapesTiled: # restore the shape to their previous state |
|---|
| 465 | for shape in self.GetShapeList(): |
|---|
| 466 | if not shape.GetMinimized(): |
|---|
| 467 | shape.RestoreOldParams() |
|---|
| 468 | shape.UpdateSAGEParams() |
|---|
| 469 | self._shapesTiled = False |
|---|
| 470 | return |
|---|
| 471 | |
|---|
| 472 | |
|---|
| 473 | |
|---|
| 474 | # figure out by how much we need to size down each shape so that they have a chance |
|---|
| 475 | # of fitting them inside the tiled display (if perfectly tiled... which is very unlikely to happen)) |
|---|
| 476 | displayArea = self.GetDisplayHeight() * self.GetDisplayWidth() |
|---|
| 477 | totalShapeArea = 0 |
|---|
| 478 | for shape in self.GetShapeList(): |
|---|
| 479 | if not shape.GetMinimized(): |
|---|
| 480 | totalShapeArea = totalShapeArea + shape.GetWidth() * shape.GetHeight() |
|---|
| 481 | |
|---|
| 482 | resizeRatio = 1 |
|---|
| 483 | if displayArea <= totalShapeArea*0.8: |
|---|
| 484 | resizeRatio = totalShapeArea*0.8 / displayArea |
|---|
| 485 | |
|---|
| 486 | # set aside the shapes that are eligible for tiling (meaning no minimized shapes) |
|---|
| 487 | # and preserve their size and position for later restore |
|---|
| 488 | hashByArea = {} |
|---|
| 489 | for shape in self.GetShapeList(): |
|---|
| 490 | if shape.GetMinimized(): |
|---|
| 491 | continue #skip minimized shapes |
|---|
| 492 | if not shape.GetMaximized(): |
|---|
| 493 | shape.PreserveOldParams() #preserve the current size and position |
|---|
| 494 | shape.SetSize( shape.GetWidth()/resizeRatio, shape.GetHeight()/resizeRatio ) |
|---|
| 495 | shape.UpdateSAGEParams() |
|---|
| 496 | hashByArea[ (shape.GetWidth() * shape.GetHeight()) ] = shape #key the shapes eligible for tiling by their area |
|---|
| 497 | |
|---|
| 498 | |
|---|
| 499 | # now the hardest part, reposition the shapes so that they fit nicely (or as nice as it gets) |
|---|
| 500 | # actually, try the other way around... first reposition the shapes and then resize them |
|---|
| 501 | # so that they all fit inside the display |
|---|
| 502 | |
|---|
| 503 | |
|---|
| 504 | self._shapesTiled = True |
|---|
| 505 | |
|---|
| 506 | |
|---|
| 507 | #---------------------------------------------------------------------- |
|---|
| 508 | # DEALING WITH THE SHAPES |
|---|
| 509 | #---------------------------------------------------------------------- |
|---|
| 510 | |
|---|
| 511 | def GetShape(self, windowId): |
|---|
| 512 | if self.shapes.has_key(windowId): |
|---|
| 513 | return self.shapes[windowId] |
|---|
| 514 | else: |
|---|
| 515 | return None |
|---|
| 516 | |
|---|
| 517 | def GetShapeList(self): # returns a copy of the shape list |
|---|
| 518 | tempList = [] |
|---|
| 519 | for s in self.diagram.GetShapeList(): |
|---|
| 520 | if ( s.__class__.__name__ == MyRectangleShape.__name__ ): |
|---|
| 521 | tempList.append(s) |
|---|
| 522 | return tempList |
|---|
| 523 | |
|---|
| 524 | def GetTopShape(self): # returns the windowId of the shape that's on top |
|---|
| 525 | minZ = sys.maxint |
|---|
| 526 | windowId = sys.maxint |
|---|
| 527 | for s in self.shapes.values(): |
|---|
| 528 | if s.GetZ() < minZ or (s.GetZ() == minZ and s.GetId() < windowId): |
|---|
| 529 | minZ = s.GetZ() |
|---|
| 530 | windowId = s.GetId() |
|---|
| 531 | return windowId |
|---|
| 532 | |
|---|
| 533 | ## # draw boxes in the background as the frames |
|---|
| 534 | ## # which should not be choosable or clickable |
|---|
| 535 | ## def MyAddBackShape(self, shape, x, y, pen, brush, text): |
|---|
| 536 | ## # Composites have to be moved for all children to get in place |
|---|
| 537 | ## shape.SetDraggable(False, False) |
|---|
| 538 | ## shape.SetCanvas(self) |
|---|
| 539 | ## shape.SetX(x) |
|---|
| 540 | ## shape.SetY(y) |
|---|
| 541 | ## if pen: shape.SetPen(pen) |
|---|
| 542 | ## if brush: shape.SetBrush(brush) |
|---|
| 543 | ## if text: |
|---|
| 544 | ## for line in text.split('\n'): |
|---|
| 545 | ## shape.AddText(line) |
|---|
| 546 | ## self.diagram.AddShape(shape) |
|---|
| 547 | ## shape.Show(True) |
|---|
| 548 | |
|---|
| 549 | ## return shape |
|---|
| 550 | |
|---|
| 551 | |
|---|
| 552 | #---------------------------------------------------------------------- |
|---|
| 553 | |
|---|
| 554 | |
|---|
| 555 | # creates the shape that corresponds to the app and adds it to the diagram. |
|---|
| 556 | def MyAddShape(self, app): |
|---|
| 557 | name = app.getName() |
|---|
| 558 | left = self.ToUICoordsX(app.getLeft(), app.getDisplayId()) |
|---|
| 559 | right = self.ToUICoordsX(app.getRight(), app.getDisplayId()) |
|---|
| 560 | bottom = self.ToUICoordsY(app.getBottom(), app.getDisplayId()) |
|---|
| 561 | top = self.ToUICoordsY(app.getTop(), app.getDisplayId()) |
|---|
| 562 | width = right - left |
|---|
| 563 | height = bottom - top |
|---|
| 564 | id = app.getId() |
|---|
| 565 | z = app.getZvalue() |
|---|
| 566 | title = app.getTitle() |
|---|
| 567 | |
|---|
| 568 | shape = MyRectangleShape(width, height, app, self.sageGate, self, title) |
|---|
| 569 | text = name + " " + str(id) |
|---|
| 570 | |
|---|
| 571 | shape.SetDraggable(True, True) |
|---|
| 572 | shape.SetCanvas(self) |
|---|
| 573 | shape.SetMyX(left) |
|---|
| 574 | shape.SetMyY(top) |
|---|
| 575 | shape.SetId(id) #this is windowId |
|---|
| 576 | shape.SetZ(z) |
|---|
| 577 | shape.SetPen(wx.Pen(shapeBorderColor))#wx.BLACK_PEN) |
|---|
| 578 | shape.SetBrush( wx.Brush(shapeColor) ) #wx.GREY_BRUSH ) |
|---|
| 579 | shape.SetTextColour("grey") |
|---|
| 580 | shape.SetFont(wx.Font(14, wx.MODERN, wx.NORMAL, wx.BOLD)) |
|---|
| 581 | |
|---|
| 582 | if text: |
|---|
| 583 | shape.SetName(name) |
|---|
| 584 | for line in text.split('\n'): |
|---|
| 585 | shape.AddText(line) |
|---|
| 586 | shape.AddText(shape.GetTitle()) |
|---|
| 587 | shape.SetShadowMode(ogl.SHADOW_NONE)#RIGHT) # uncomment for shadow |
|---|
| 588 | shape.SetMaintainAspectRatio(prefs.visual.GetKeepAspectRatio()) |
|---|
| 589 | shape.SetCentreResize(False) #resize the shape from one corner only |
|---|
| 590 | self.diagram.AddShape(shape) #add the shape to the end (draws on the top) |
|---|
| 591 | shape.Show(True) |
|---|
| 592 | |
|---|
| 593 | evthandler = MyEvtHandler(self.log, self.frame, self.sageGate, self) |
|---|
| 594 | evthandler.SetShape(shape) |
|---|
| 595 | evthandler.SetPreviousHandler(shape.GetEventHandler()) |
|---|
| 596 | shape.SetEventHandler(evthandler) |
|---|
| 597 | |
|---|
| 598 | self.shapes[id] = shape #store the newly created shape in a hash |
|---|
| 599 | return shape |
|---|
| 600 | |
|---|
| 601 | #---------------------------------------------------------------------- |
|---|
| 602 | |
|---|
| 603 | # removes the shape from the canvas and deletes it |
|---|
| 604 | def MyRemoveShape(self, id): |
|---|
| 605 | shape = self.shapes[id] |
|---|
| 606 | canvas = shape.GetCanvas() |
|---|
| 607 | self.FreeMinimizedPosition(shape.minimizedPosition, shape.app) |
|---|
| 608 | del self.shapes[id] #remove the shape from the hash |
|---|
| 609 | shape.RemoveFromCanvas(self) |
|---|
| 610 | del shape |
|---|
| 611 | |
|---|
| 612 | #---------------------------------------------------------------------- |
|---|
| 613 | |
|---|
| 614 | ## # here there's no need to refill the diagram since all the shapes are in order |
|---|
| 615 | ## # we just have to update their z values. No messages are sent to SAGE |
|---|
| 616 | ## def UpdateZsForAdd(self): |
|---|
| 617 | ## for s in self.GetShapeList(): #[:]: |
|---|
| 618 | ## s.SetZ(s.GetZ()+1) |
|---|
| 619 | |
|---|
| 620 | def OrderByZ(self): |
|---|
| 621 | diagram = self.GetDiagram() |
|---|
| 622 | shapeList = self.GetShapeList() |
|---|
| 623 | tempHash = {} #shapes keyed by Z value for easy ordering |
|---|
| 624 | selectedShape = None |
|---|
| 625 | |
|---|
| 626 | # now go through all the shapes and update them visually according to the new z values |
|---|
| 627 | for s in shapeList[:]: |
|---|
| 628 | s.SetZ( self.sageData.getZvalue(s.GetId()) ) |
|---|
| 629 | tempHash[ s.GetZ() ] = s |
|---|
| 630 | if s.Selected(): |
|---|
| 631 | selectedShape = s |
|---|
| 632 | diagram.RemoveShape(s) |
|---|
| 633 | |
|---|
| 634 | # sort the shapes so that they are in the right order for drawing |
|---|
| 635 | tempKeys = tempHash.keys() |
|---|
| 636 | tempKeys.sort() |
|---|
| 637 | tempKeys.reverse() |
|---|
| 638 | |
|---|
| 639 | # now add all the shapes back sorted by Z |
|---|
| 640 | for z in tempKeys: |
|---|
| 641 | tempHash[z].DeleteControlPoints() |
|---|
| 642 | diagram.AddShape(tempHash[z]) |
|---|
| 643 | |
|---|
| 644 | # select the previously selected shape |
|---|
| 645 | if selectedShape is not None: |
|---|
| 646 | selectedShape.MakeControlPoints() |
|---|
| 647 | |
|---|
| 648 | |
|---|
| 649 | #---------------------------------------------------------------------- |
|---|
| 650 | |
|---|
| 651 | # detects when the mouse pointer is over a control point and changes the pointer itself |
|---|
| 652 | def OnMouseEnter(self, event): |
|---|
| 653 | x = event.GetX() |
|---|
| 654 | y = event.GetY() |
|---|
| 655 | |
|---|
| 656 | # stop this event here so that we can make other events |
|---|
| 657 | # (clicks on the shape to resize it) |
|---|
| 658 | event.StopPropagation() |
|---|
| 659 | event.Skip() |
|---|
| 660 | |
|---|
| 661 | shape = self.FindShape(x,y)[0] |
|---|
| 662 | if shape == None: |
|---|
| 663 | return |
|---|
| 664 | |
|---|
| 665 | # set the correct cursor based on the location of the control point |
|---|
| 666 | if shape.__class__.__name__ == MyControlPoint.__name__: |
|---|
| 667 | if not self.cursorSet: # set the cursor only once (ie, if it's set, don't set it again) |
|---|
| 668 | if shape.location == "NE" or shape.location == "SW": |
|---|
| 669 | self.SetCursor(wx.StockCursor(wx.CURSOR_SIZENESW)) |
|---|
| 670 | else: |
|---|
| 671 | self.SetCursor(wx.StockCursor(wx.CURSOR_SIZENWSE)) |
|---|
| 672 | self.cursorSet = True |
|---|
| 673 | |
|---|
| 674 | elif self.cursorSet: # we only want to reset the cursor if it was previously set |
|---|
| 675 | self.cursorSet = False |
|---|
| 676 | self.SetCursor(wx.STANDARD_CURSOR) |
|---|
| 677 | |
|---|
| 678 | |
|---|
| 679 | #---------------------------------------------------------------------- |
|---|
| 680 | |
|---|
| 681 | # this keeps track of where the minimized app should be located |
|---|
| 682 | # the hash holds windowIds but the keys are actually more important |
|---|
| 683 | # if a key exists, that means that there is an app in that spot so |
|---|
| 684 | # return the first free spot |
|---|
| 685 | def GetNextMinimizedPosition(self, app): |
|---|
| 686 | for i in range(0,30): |
|---|
| 687 | if not i in self._minimizedShapes[app.getDisplayId()]: |
|---|
| 688 | self._minimizedShapes[app.getDisplayId()][i] = app |
|---|
| 689 | return i |
|---|
| 690 | |
|---|
| 691 | # when the app is not minimized anymore, it has to free its spot |
|---|
| 692 | def FreeMinimizedPosition(self, pos, app): |
|---|
| 693 | if pos in self._minimizedShapes[app.getDisplayId()]: |
|---|
| 694 | if self._minimizedShapes[app.getDisplayId()][pos] == app: |
|---|
| 695 | del self._minimizedShapes[app.getDisplayId()][pos] |
|---|
| 696 | |
|---|
| 697 | |
|---|
| 698 | #---------------------------------------------------------------------- |
|---|
| 699 | # CANVAS PREFERENCES AND PROPERTIES |
|---|
| 700 | #---------------------------------------------------------------------- |
|---|
| 701 | |
|---|
| 702 | def ShowLibrary(self): |
|---|
| 703 | #reload(fileViewer) # for debugging only! |
|---|
| 704 | fileViewer.FileLibrary(self, self.frame.GetPositionTuple()) |
|---|
| 705 | |
|---|
| 706 | def ChangeBackgroundColor(self, (r,g,b)): |
|---|
| 707 | return |
|---|
| 708 | |
|---|
| 709 | ## tileColor = wx.Colour(r,g,b) |
|---|
| 710 | ## for xOffset in range(self.iTileColumns): |
|---|
| 711 | ## for yOffset in range(self.iTileRows): |
|---|
| 712 | ## self._LCDPanels[yOffset][xOffset].SetBrush(wx.Brush(tileColor)) |
|---|
| 713 | ## self.Redraw() |
|---|
| 714 | |
|---|
| 715 | |
|---|
| 716 | def SetMaintainAspectRatio(self, ar): |
|---|
| 717 | prefs.visual.SetKeepAspectRatio(ar) |
|---|
| 718 | |
|---|
| 719 | def GetMaintainAspectRatio(self): |
|---|
| 720 | return prefs.visual.GetKeepAspectRatio() |
|---|
| 721 | |
|---|
| 722 | |
|---|
| 723 | # stop or start receiving performance data |
|---|
| 724 | def ReceivePerformanceData(self, doReceive): |
|---|
| 725 | if doReceive: |
|---|
| 726 | prefs.visual.SetReceivePerformanceData(True) |
|---|
| 727 | for shape in self.GetShapeList(): |
|---|
| 728 | self.sageGate.startPerformance(shape.GetId()) |
|---|
| 729 | else: |
|---|
| 730 | prefs.visual.SetReceivePerformanceData(False) |
|---|
| 731 | for shape in self.GetShapeList(): |
|---|
| 732 | self.sageGate.stopPerformance(shape.GetId()) |
|---|
| 733 | |
|---|
| 734 | |
|---|
| 735 | # returns the bounds of the display in UI coords |
|---|
| 736 | def GetUIDisplayBounds(self, displayId): |
|---|
| 737 | return self.backdrop.GetDisplayBounds(displayId) |
|---|
| 738 | |
|---|
| 739 | |
|---|
| 740 | # for getting the bounds of the area where the displays will be |
|---|
| 741 | def GetLeft(self): |
|---|
| 742 | return self.GetBorderWidth() |
|---|
| 743 | |
|---|
| 744 | def GetRight(self): |
|---|
| 745 | return self.GetDisplayWidth() + self.GetBorderWidth() |
|---|
| 746 | |
|---|
| 747 | def GetTop(self): |
|---|
| 748 | return self.GetBorderWidth() |
|---|
| 749 | |
|---|
| 750 | def GetBottom(self): |
|---|
| 751 | return self.GetDisplayHeight() + self.GetBorderWidth() |
|---|
| 752 | |
|---|
| 753 | |
|---|
| 754 | # tiled display are size (in the UI) - this is not for every individual display... |
|---|
| 755 | def GetDisplayWidth(self): |
|---|
| 756 | return self._maxDisplayWidth |
|---|
| 757 | |
|---|
| 758 | def GetDisplayHeight(self): |
|---|
| 759 | return self._maxDisplayHeight |
|---|
| 760 | |
|---|
| 761 | def SetDisplayWidth(self, newWidth): |
|---|
| 762 | self._maxDisplayWidth = newWidth |
|---|
| 763 | |
|---|
| 764 | def SetDisplayHeight(self, newHeight): |
|---|
| 765 | self._maxDisplayHeight = newHeight |
|---|
| 766 | |
|---|
| 767 | |
|---|
| 768 | # the top part of the UI (the window that holds the tiled display) |
|---|
| 769 | def GetCanvasWidth(self): |
|---|
| 770 | return self._maxCanvasWidth |
|---|
| 771 | |
|---|
| 772 | def GetCanvasHeight(self): |
|---|
| 773 | return self._maxCanvasHeight |
|---|
| 774 | |
|---|
| 775 | def SetCanvasWidth(self, newWidth): |
|---|
| 776 | self._maxCanvasWidth = newWidth |
|---|
| 777 | |
|---|
| 778 | def SetCanvasHeight(self, newHeight): |
|---|
| 779 | self._maxCanvasHeight = newHeight |
|---|
| 780 | |
|---|
| 781 | def GetBorderWidth(self): |
|---|
| 782 | return self._borderWidth |
|---|
| 783 | |
|---|
| 784 | def SetBorderWidth(self, newWidth): |
|---|
| 785 | self._borderWidth = newWidth |
|---|
| 786 | |
|---|
| 787 | def SetAspectRatio(self, ratio): |
|---|
| 788 | self._aspectRatio = ratio |
|---|
| 789 | |
|---|
| 790 | def GetAspectRatio(self): |
|---|
| 791 | return self._aspectRatio |
|---|
| 792 | |
|---|
| 793 | |
|---|
| 794 | def GetGraphManager(self): |
|---|
| 795 | return self.__gmGraphManager |
|---|
| 796 | |
|---|
| 797 | |
|---|
| 798 | |
|---|
| 799 | #---------------------------------------------------------------------- |
|---|
| 800 | # SAGEGATE CALLBACKS |
|---|
| 801 | #---------------------------------------------------------------------- |
|---|
| 802 | |
|---|
| 803 | ### 40000 ### |
|---|
| 804 | def OnSAGEStatusMsg(self): |
|---|
| 805 | # this is where we make all the buttons for all the apps that SAGE supports |
|---|
| 806 | hashAvailableApps = self.sageData.getAvailableApps() |
|---|
| 807 | |
|---|
| 808 | # figure out the positions for all the app buttons so that they are evenly spaced and centered |
|---|
| 809 | # then, create the SAGEAppInitial for every one of them and make the buttons on the bottom panel |
|---|
| 810 | buttonOffset = 40 |
|---|
| 811 | buttonNum = 1 |
|---|
| 812 | |
|---|
| 813 | # add the remote app button first |
|---|
| 814 | self.parent.GetAppPanel().AddRemoteButton("REMOTE APPS", (buttonNum*buttonOffset, 10), self.sageGate) |
|---|
| 815 | |
|---|
| 816 | # now add the rest of the buttons from the local appLauncher (local to our SAGE) |
|---|
| 817 | apps = hashAvailableApps.keys() |
|---|
| 818 | apps.sort(lambda x, y: cmp(x.lower(), y.lower())) |
|---|
| 819 | |
|---|
| 820 | for appName in apps: |
|---|
| 821 | buttonNum = buttonNum + 2 |
|---|
| 822 | temp = hashAvailableApps[appName] |
|---|
| 823 | self.availableApps[appName] = hashAvailableApps[appName] |
|---|
| 824 | self.parent.GetAppPanel().AddButton(self.availableApps[appName], (buttonNum*buttonOffset, 10)) |
|---|
| 825 | self.parent.GetAppPanel().AddConfigMenu(self.availableApps[appName]) |
|---|
| 826 | |
|---|
| 827 | |
|---|
| 828 | #---------------------------------------------------------------------- |
|---|
| 829 | |
|---|
| 830 | |
|---|
| 831 | ### 40001 ### |
|---|
| 832 | def OnSAGEAppInfoMsg(self, sageApp): |
|---|
| 833 | # Here we just check if a shape for this "sageApp" exists and |
|---|
| 834 | # if it does, well, then we dont wanna create a new one but modify the old one |
|---|
| 835 | windowId = sageApp.getId() |
|---|
| 836 | if not self.shapes.has_key(windowId): # CREATING A NEW SHAPE |
|---|
| 837 | newShape = self.MyAddShape(sageApp) |
|---|
| 838 | self.parent.GetAppInfoPanel().AddInstanceButton(sageApp) |
|---|
| 839 | self.OrderByZ() # the shapes may arrive out of order |
|---|
| 840 | |
|---|
| 841 | # (AKS 2005-04-05) Only start performance monitoring when a new application |
|---|
| 842 | # is generated. |
|---|
| 843 | if prefs.visual.GetReceivePerformanceData(): |
|---|
| 844 | self.sageGate.startPerformance( windowId, 2 ) |
|---|
| 845 | |
|---|
| 846 | else: # MODIFYING A SHAPE |
|---|
| 847 | shape = self.shapes[windowId] |
|---|
| 848 | newWidth = self.ToUIWidth( sageApp.getLeft(), sageApp.getRight(), sageApp.getDisplayId() ) |
|---|
| 849 | newHeight = self.ToUIHeight( sageApp.getBottom(), sageApp.getTop(), sageApp.getDisplayId() ) |
|---|
| 850 | shape.SetSize(newWidth, newHeight) |
|---|
| 851 | shape.SetX( round (self.ToUICoordsX( sageApp.getLeft(), sageApp.getDisplayId() ) + int(newWidth/2)) ) |
|---|
| 852 | shape.SetY( round (self.ToUICoordsY( sageApp.getTop(), sageApp.getDisplayId() ) + int(newHeight/2)) ) |
|---|
| 853 | shape.SetTitle( sageApp.getTitle() ) |
|---|
| 854 | shape.SetOrientation( sageApp.getOrientation() ) |
|---|
| 855 | shape.ResetControlPoints() |
|---|
| 856 | |
|---|
| 857 | |
|---|
| 858 | self.Redraw() |
|---|
| 859 | |
|---|
| 860 | |
|---|
| 861 | #---------------------------------------------------------------------- |
|---|
| 862 | |
|---|
| 863 | |
|---|
| 864 | # 40002 |
|---|
| 865 | def OnSAGEPerfInfoMsg(self, windowId ): |
|---|
| 866 | # (AKS 2005-04-05) Performance monitoring information |
|---|
| 867 | ## print "**** sageui >> 40002 >> update graph manager" |
|---|
| 868 | self.__gmGraphManager.update( windowId ) |
|---|
| 869 | #print |
|---|
| 870 | #print "TOTALS" |
|---|
| 871 | #print "------" |
|---|
| 872 | stats = self.sageData.getTotals() |
|---|
| 873 | #print "Render total bandwidth = ", stats[ self.sageData.I_RENDER_TOTAL_BANDWIDTH ] |
|---|
| 874 | #print "Render average framerate = ", stats[ self.sageData.I_RENDER_AVG_FRAME_RATE ] |
|---|
| 875 | #print "Render total nodes = ", stats[ self.sageData.I_RENDER_TOTAL_NODES ] |
|---|
| 876 | #print "Display total bandwidth = ", stats[ self.sageData.I_DISPLAY_TOTAL_BANDWIDTH ] |
|---|
| 877 | #print "Display average framerate = ", stats[ self.sageData.I_DISPLAY_AVG_FRAME_RATE ] |
|---|
| 878 | #print "Display total nodes = ", stats[ self.sageData.I_DISPLAY_TOTAL_NODES ] |
|---|
| 879 | |
|---|
| 880 | |
|---|
| 881 | |
|---|
| 882 | #---------------------------------------------------------------------- |
|---|
| 883 | |
|---|
| 884 | |
|---|
| 885 | # 40003 |
|---|
| 886 | def OnSAGEAppShutdownMsg(self, sageApp): |
|---|
| 887 | # turn the button off and close the app |
|---|
| 888 | self.MyRemoveShape(sageApp.getId()) |
|---|
| 889 | self.parent.GetAppInfoPanel().RemoveInstanceButton(sageApp) |
|---|
| 890 | self.Redraw() |
|---|
| 891 | |
|---|
| 892 | |
|---|
| 893 | ## # (AKS 2005-04-05) Stop performance monitoring that began "by default" |
|---|
| 894 | # when a new application had started. |
|---|
| 895 | #self.sageGate.stopPerformance( windowId ) #this needs to be called BEFORE we close the app and not after... |
|---|
| 896 | |
|---|
| 897 | self.__gmGraphManager.removeGraph( sageApp.getId() ) |
|---|
| 898 | |
|---|
| 899 | |
|---|
| 900 | #---------------------------------------------------------------------- |
|---|
| 901 | |
|---|
| 902 | |
|---|
| 903 | # 40004 |
|---|
| 904 | def OnSAGEDisplayInfoMsg(self): |
|---|
| 905 | self.displayInfo = self.sageData.getDisplayInfo() |
|---|
| 906 | |
|---|
| 907 | # create the hash for each of the displays that holds the minimized shapes |
|---|
| 908 | for sageDisplay in self.displayInfo.getAllDisplays(): |
|---|
| 909 | self._minimizedShapes[sageDisplay.displayId] = {} |
|---|
| 910 | |
|---|
| 911 | # for one display and old SAGE there are no connection messages so just |
|---|
| 912 | # pretend that one came in for drawing everything correctly |
|---|
| 913 | if self.displayInfo.getNumDisplays() == 1: |
|---|
| 914 | self.OnSAGEDisplaysConnection() |
|---|
| 915 | |
|---|
| 916 | |
|---|
| 917 | #---------------------------------------------------------------------- |
|---|
| 918 | |
|---|
| 919 | |
|---|
| 920 | # 40007 |
|---|
| 921 | def OnSAGEDisplaysConnection(self): |
|---|
| 922 | self.tiledDisplayWidth = self.displayInfo.getTotalWidth() |
|---|
| 923 | self.tiledDisplayHeight = self.displayInfo.getTotalHeight() |
|---|
| 924 | |
|---|
| 925 | # now we have all the data needed to set up the sizes of the canvas and display part |
|---|
| 926 | self.SetDisplayWidth( self.GetCanvasWidth() - 2 * self.GetBorderWidth() ) |
|---|
| 927 | heightFactor = self.tiledDisplayWidth / float (self.GetDisplayWidth() ) |
|---|
| 928 | self.SetDisplayHeight( round (self.tiledDisplayHeight / heightFactor ) ) |
|---|
| 929 | self.SetCanvasHeight( self.GetDisplayHeight() + 1.5 * self.GetBorderWidth()) |
|---|
| 930 | |
|---|
| 931 | self.EnableScrolling(False, False) |
|---|
| 932 | self.SetSize((self.GetCanvasWidth(), self.GetCanvasHeight())) |
|---|
| 933 | self.SetAspectRatio( float(self.GetCanvasWidth()) / self.GetCanvasHeight() ) |
|---|
| 934 | |
|---|
| 935 | |
|---|
| 936 | # figure out the backdrop panels |
|---|
| 937 | self.displayInfoArrived = True #set the flag so that we can begin resizing |
|---|
| 938 | l = self.GetBorderWidth() |
|---|
| 939 | r = self.GetCanvasWidth() - self.GetBorderWidth() |
|---|
| 940 | t = self.GetBorderWidth() |
|---|
| 941 | b = self.GetCanvasHeight() - self.GetBorderWidth() |
|---|
| 942 | |
|---|
| 943 | self.backdrop = Backdrop(self.displayInfo, self) |
|---|
| 944 | self.backdrop.SetupDisplays(l,r,t,b) |
|---|
| 945 | |
|---|
| 946 | |
|---|
| 947 | # resize the parent to be of the right size for its contents |
|---|
| 948 | if self.parent.GetNotebook().GetPageCount() < 2: #if this is the first display, resize the frame |
|---|
| 949 | displaySize = wx.DisplaySize() #the resolution of the current screen |
|---|
| 950 | if prefs.visual.GetFrameSize() != None: # read the last state from the preferences |
|---|
| 951 | self.frame.SetSizeHints(400, 350, displaySize[0], displaySize[1]) |
|---|
| 952 | self.frame.SetClientSize( prefs.visual.GetFrameSize() ) |
|---|
| 953 | else: # there are no previous preferences saved so figure it out |
|---|
| 954 | appCanvasWidth, appCanvasHeight = self.parent.GetAppInfoPanel().GetSize() |
|---|
| 955 | self.frame.SetSizeHints(400, 350, displaySize[0], displaySize[1]) #minimum size = (400, 400) |
|---|
| 956 | self.frame.SetClientSize((self.GetCanvasWidth(), self.GetCanvasHeight() + appCanvasHeight)) # set the initial size of the frame |
|---|
| 957 | if self.frame.GetSize().GetHeight() > displaySize[1]: #is the frame too big for the desktop??? if so, size it back down |
|---|
| 958 | heightDifference = self.frame.GetSize().GetHeight() - displaySize[1] |
|---|
| 959 | self.frame.SetClientSize((self.GetCanvasWidth(), self.GetCanvasHeight() + appCanvasHeight - heightDifference)) |
|---|
| 960 | |
|---|
| 961 | # figure out the positions and the sizes of all the decorative images |
|---|
| 962 | self.RecalculateImages() |
|---|
| 963 | ##set up a swap buffer for double buffering |
|---|
| 964 | self.swapBuffer = wx.EmptyBitmap(self.GetCanvasWidth(), self.GetCanvasHeight()) |
|---|
| 965 | dc = wx.BufferedDC(None, self.swapBuffer) |
|---|
| 966 | dc.SetBackground(wx.Brush(self.GetBackgroundColour())) |
|---|
| 967 | dc.Clear() |
|---|
| 968 | self.Redraw(dc) |
|---|
| 969 | else: # since we didn't resize the frame, we have to fit the contents inside of it |
|---|
| 970 | ##set up a swap buffer for double buffering |
|---|
| 971 | self.swapBuffer = wx.EmptyBitmap(self.GetCanvasWidth(), self.GetCanvasHeight()) |
|---|
| 972 | dc = wx.BufferedDC(None, self.swapBuffer) |
|---|
| 973 | dc.SetBackground(wx.Brush(self.GetBackgroundColour())) |
|---|
| 974 | dc.Clear() |
|---|
| 975 | self.parent.OnSize() |
|---|
| 976 | #self.Redraw(dc) |
|---|
| 977 | del dc |
|---|
| 978 | |
|---|
| 979 | # call the parent if something needs to be done |
|---|
| 980 | self.parent.OnDisplayInfo() |
|---|
| 981 | |
|---|
| 982 | # add the pointers |
|---|
| 983 | #self.ptrs = Pointers(self.sageGate, self.sageData) |
|---|
| 984 | |
|---|
| 985 | # show the frame when all the buttons have been created (just for visual purposes) |
|---|
| 986 | self.frame.Show() |
|---|
| 987 | if self.frame.usersClient.connected: |
|---|
| 988 | if prefs.visual.IsChatShown() == None or prefs.visual.IsChatShown(): |
|---|
| 989 | self.frame.GetUsersPanel().Show() |
|---|
| 990 | |
|---|
| 991 | |
|---|
| 992 | |
|---|
| 993 | |
|---|
| 994 | #---------------------------------------------------------------------- |
|---|
| 995 | |
|---|
| 996 | |
|---|
| 997 | # 40005 |
|---|
| 998 | def OnSAGEZChangeMsg(self): |
|---|
| 999 | self.OrderByZ() # redraw the shapes based on the new order |
|---|
| 1000 | self.Redraw() |
|---|
| 1001 | |
|---|
| 1002 | |
|---|
| 1003 | #---------------------------------------------------------------------- |
|---|
| 1004 | |
|---|
| 1005 | |
|---|
| 1006 | # 40006 |
|---|
| 1007 | def OnSAGEAppExecConfig(self, appInitial): |
|---|
| 1008 | self.parent.GetAppPanel().AddConfigMenu(appInitial) |
|---|
| 1009 | |
|---|
| 1010 | |
|---|
| 1011 | |
|---|
| 1012 | #---------------------------------------------------------------------- |
|---|
| 1013 | # UI ---> SAGE coordinate conversion |
|---|
| 1014 | #---------------------------------------------------------------------- |
|---|
| 1015 | |
|---|
| 1016 | def ToSAGECoordsX (self, uiX, displayId, doRound=True): |
|---|
| 1017 | bounds = self.backdrop.GetDisplayBounds(displayId) |
|---|
| 1018 | uiX = uiX - bounds.left |
|---|
| 1019 | sageX = (float(uiX) / bounds.getWidth()) * self.displayInfo.getDisplay(displayId).sageW |
|---|
| 1020 | if doRound: |
|---|
| 1021 | sageX = round(sageX) |
|---|
| 1022 | return sageX |
|---|
| 1023 | |
|---|
| 1024 | def ToSAGECoordsY (self, uiY, displayId, doRound=True): |
|---|
| 1025 | bounds = self.backdrop.GetDisplayBounds(displayId) |
|---|
| 1026 | uiY = uiY - bounds.top |
|---|
| 1027 | sageY = (1-(float(uiY) / bounds.getHeight())) * self.displayInfo.getDisplay(displayId).sageH |
|---|
| 1028 | if doRound: |
|---|
| 1029 | sageY = round(sageY) |
|---|
| 1030 | return sageY |
|---|
| 1031 | |
|---|
| 1032 | def ToSAGEDistX (self, oldX, newX, displayId): |
|---|
| 1033 | return round( self.ToSAGECoordsX( newX, displayId, False ) - self.ToSAGECoordsX( oldX, displayId, False ) ) |
|---|
| 1034 | |
|---|
| 1035 | def ToSAGEDistY (self, oldY, newY, displayId): |
|---|
| 1036 | return round( self.ToSAGECoordsY( newY, displayId, False ) - self.ToSAGECoordsY( oldY, displayId, False ) ) |
|---|
| 1037 | |
|---|
| 1038 | |
|---|
| 1039 | #---------------------------------------------------------------------- |
|---|
| 1040 | # SAGE ---> UI coordinate conversion |
|---|
| 1041 | #---------------------------------------------------------------------- |
|---|
| 1042 | |
|---|
| 1043 | def ToUICoordsX (self, sageX, displayId, doRound=True): |
|---|
| 1044 | bounds = self.backdrop.GetDisplayBounds(displayId) |
|---|
| 1045 | uiX = (float(sageX) / self.displayInfo.getDisplay(displayId).sageW) * bounds.getWidth() |
|---|
| 1046 | uiX += bounds.left |
|---|
| 1047 | |
|---|
| 1048 | if doRound: |
|---|
| 1049 | uiX = round(uiX) |
|---|
| 1050 | return uiX |
|---|
| 1051 | |
|---|
| 1052 | def ToUICoordsY (self, sageY, displayId, doRound=True): |
|---|
| 1053 | bounds = self.backdrop.GetDisplayBounds(displayId) |
|---|
| 1054 | uiY = (1 - (float(sageY) / self.displayInfo.getDisplay(displayId).sageH)) * bounds.getHeight() |
|---|
| 1055 | uiY += bounds.top |
|---|
| 1056 | |
|---|
| 1057 | if doRound: |
|---|
| 1058 | uiY = round(uiY) |
|---|
| 1059 | return uiY |
|---|
| 1060 | |
|---|
| 1061 | def ToUIWidth (self, leftSageX, rightSageX, displayId): |
|---|
| 1062 | return round( abs(self.ToUICoordsX( leftSageX, displayId, False ) - self.ToUICoordsX( rightSageX, displayId, False )) ) |
|---|
| 1063 | |
|---|
| 1064 | def ToUIHeight (self, bottomSageY, topSageY, displayId): |
|---|
| 1065 | return round( abs(self.ToUICoordsY( bottomSageY, displayId, False ) - self.ToUICoordsY( topSageY, displayId, False )) ) |
|---|
| 1066 | |
|---|
| 1067 | |
|---|
| 1068 | |
|---|
| 1069 | |
|---|
| 1070 | |
|---|
| 1071 | ############################################################################ |
|---|
| 1072 | # |
|---|
| 1073 | # CLASS: AppInfoPanel |
|---|
| 1074 | # |
|---|
| 1075 | # DESCRIPTION: It describes the canvas that holds all the buttons for |
|---|
| 1076 | # starting and stopping SAGE apps from within the SAGE UI. |
|---|
| 1077 | # It also draws all the graphics that is used instead of the |
|---|
| 1078 | # regular wx controls. It handles button clicks and other app |
|---|
| 1079 | # specific actions. It does all the drawing with double buffering. |
|---|
| 1080 | # |
|---|
| 1081 | # DATE: December 26, 2004 |
|---|
| 1082 | # |
|---|
| 1083 | ############################################################################ |
|---|
| 1084 | |
|---|
| 1085 | class AppInfoPanel(wx.Panel): |
|---|
| 1086 | def __init__(self, frame, sageGate, parent, id, position, size, style): |
|---|
| 1087 | wx.Panel.__init__(self, parent, id, position, size, style) |
|---|
| 1088 | self.SetBackgroundColour('#888888') |
|---|
| 1089 | self.sageGate = sageGate |
|---|
| 1090 | self.parent = parent |
|---|
| 1091 | self.visible = True |
|---|
| 1092 | self.shrinkInfoPanel = False |
|---|
| 1093 | self.infoPanelMinimized = False |
|---|
| 1094 | |
|---|
| 1095 | # load the images for the arrows |
|---|
| 1096 | self.arrowLeft = MyBitmapButton(self, (self.GetDisplayCanvas().GetBorderWidth(), 10), (20,40), "images/scrollLeft_up.jpg", "images/scrollLeft_down.jpg", "images/scrollLeft_over.jpg") |
|---|
| 1097 | self.arrowRight = MyBitmapButton(self, (self.GetDisplayCanvas().GetBorderWidth(), 10), (20,40), "images/scrollRight_up.jpg", "images/scrollRight_down.jpg", "images/scrollRight_over.jpg") |
|---|
| 1098 | self.arrowLeft.Bind(wx.EVT_LEFT_DOWN, self.OnLeftArrowDown) |
|---|
| 1099 | self.arrowLeft.Bind(wx.EVT_LEFT_UP, self.OnLeftArrowUp) |
|---|
| 1100 | self.arrowRight.Bind(wx.EVT_LEFT_DOWN, self.OnRightArrowDown) |
|---|
| 1101 | self.arrowRight.Bind(wx.EVT_LEFT_UP, self.OnRightArrowUp) |
|---|
| 1102 | |
|---|
| 1103 | # load the decorative images (edges) |
|---|
| 1104 | border = self.GetDisplayCanvas().GetBorderWidth() |
|---|
| 1105 | self.borderImages = [] |
|---|
| 1106 | self.borderImages.append( MyImage( "images/SAGEapp_10.jpg", 0,0, False, border, size[1] - border/2)) |
|---|
| 1107 | self.borderImages.append( MyImage( "images/SAGEapp_14.jpg", border,0, False, size[0]-2*border, size[1]-border/2)) |
|---|
| 1108 | self.borderImages.append( MyImage( "images/SAGEapp_15.jpg", size[0]-border,0, False, border, size[1] - border/2)) |
|---|
| 1109 | self.borderImages.append( MyImage( "images/SAGEapp_17.jpg", 0,size[1]-border/2, False, border, border/2)) |
|---|
| 1110 | self.borderImages.append( MyImage( "images/SAGEapp_18.jpg", border,size[1]-border/2, False, size[0]-2*border,border/2)) |
|---|
| 1111 | self.borderImages.append( MyImage( "images/SAGEapp_19.jpg", size[0]-border,size[1]-border/2, False, border,border/2)) |
|---|
| 1112 | |
|---|
| 1113 | # bind events for the panel |
|---|
| 1114 | self.Bind(wx.EVT_PAINT, self.OnPaint) |
|---|
| 1115 | self.Bind(wx.EVT_ERASE_BACKGROUND, self.Chillout) |
|---|
| 1116 | if "__WXMSW__" in wx.PlatformInfo: # this is needed on windows for proper painting after resize |
|---|
| 1117 | self.Bind(wx.EVT_SIZE, self.OnSize) |
|---|
| 1118 | |
|---|
| 1119 | # set up the area for the buttons to be in |
|---|
| 1120 | self.appPanel = AppPanel(self, 20,20, border+self.arrowLeft.GetSize().width,10) |
|---|
| 1121 | self.infoPanel = InfoPanel(self, 50,20, 100,20) |
|---|
| 1122 | |
|---|
| 1123 | # the show/hide buttons |
|---|
| 1124 | self.hideAppPanelButton = MyBitmapButton(self, (0,0), (40,12), "images/handle1.jpg") |
|---|
| 1125 | self.hideAppPanelButton.Bind(wx.EVT_LEFT_UP, self.OnHideAppPanelButton) |
|---|
| 1126 | self.hideInfoPanelButton = MyBitmapButton(self, (0,0), (12,40), "images/handle.jpg") |
|---|
| 1127 | self.hideInfoPanelButton.Bind(wx.EVT_LEFT_UP, self.OnHideInfoPanelButton) |
|---|
| 1128 | |
|---|
| 1129 | |
|---|
| 1130 | |
|---|
| 1131 | #---------------------------------------------------------------------- |
|---|
| 1132 | |
|---|
| 1133 | |
|---|
| 1134 | def OnPaint(self, event=None): |
|---|
| 1135 | if DEBUG: print " OnPaint --> AppInfoPanel"; sys.stdout.flush() |
|---|
| 1136 | dc = wx.PaintDC(self) |
|---|
| 1137 | if not self.GetDisplayCanvas().displayInfoArrived: |
|---|
| 1138 | return |
|---|
| 1139 | self.Redraw(dc) # redraw first and then swap the buffer |
|---|
| 1140 | |
|---|
| 1141 | |
|---|
| 1142 | #---------------------------------------------------------------------- |
|---|
| 1143 | |
|---|
| 1144 | |
|---|
| 1145 | def Redraw(self, dc=None): |
|---|
| 1146 | if DEBUG: print " Redraw --> AppInfoPanel"; sys.stdout.flush() |
|---|
| 1147 | if not self.GetDisplayCanvas().displayInfoArrived: |
|---|
| 1148 | return |
|---|
| 1149 | if dc == None: |
|---|
| 1150 | if "__WXMAC__" in wx.PlatformInfo: |
|---|
| 1151 | self.Refresh() |
|---|
| 1152 | return |
|---|
| 1153 | dc = wx.ClientDC(self) |
|---|
| 1154 | |
|---|
| 1155 | # decorative images |
|---|
| 1156 | for image in self.borderImages: |
|---|
| 1157 | dc.DrawBitmap( image.bitmap, image.GetX(), image.GetY(), image.IsTransparent() ) |
|---|
| 1158 | |
|---|
| 1159 | del dc # to stop mac os from complaining about nested wxDCs |
|---|
| 1160 | |
|---|
| 1161 | # redraw the children |
|---|
| 1162 | self.infoPanel.Redraw() |
|---|
| 1163 | self.appPanel.Redraw() |
|---|
| 1164 | |
|---|
| 1165 | # redraw the controls on the panel |
|---|
| 1166 | self.hideAppPanelButton.OnPaint() |
|---|
| 1167 | self.hideInfoPanelButton.OnPaint() |
|---|
| 1168 | self.arrowLeft.OnPaint() |
|---|
| 1169 | self.arrowRight.OnPaint() |
|---|
| 1170 | |
|---|
| 1171 | |
|---|
| 1172 | |
|---|
| 1173 | |
|---|
| 1174 | #---------------------------------------------------------------------- |
|---|
| 1175 | |
|---|
| 1176 | |
|---|
| 1177 | def Chillout(self, event): |
|---|
| 1178 | """ For intercepting the EVT_ERASE_BACKGROUND. Do nothing here on purpose |
|---|
| 1179 | in order to reduce the flicker during drawing""" |
|---|
| 1180 | pass |
|---|
| 1181 | |
|---|
| 1182 | |
|---|
| 1183 | #---------------------------------------------------------------------- |
|---|
| 1184 | |
|---|
| 1185 | |
|---|
| 1186 | def OnSize(self, event=None): |
|---|
| 1187 | if DEBUG: print " OnSize --> AppInfoPanel"; sys.stdout.flush() |
|---|
| 1188 | if not self.GetDisplayCanvas().displayInfoArrived: |
|---|
| 1189 | return |
|---|
| 1190 | # move the panel first to the bottom of the canvas |
|---|
| 1191 | canvasHeight = self.parent.GetDisplayCanvas().GetCanvasHeight() |
|---|
| 1192 | self.MoveXY(0, canvasHeight - 1) |
|---|
| 1193 | |
|---|
| 1194 | # resize the main AppInfoPanel now |
|---|
| 1195 | parentSize = self.parent.GetClientSize() |
|---|
| 1196 | if "__WXMSW__" in wx.PlatformInfo: # a visual hack for windows |
|---|
| 1197 | newHeight = parentSize.height - canvasHeight - 21#canvasSize.height - 21 |
|---|
| 1198 | else: |
|---|
| 1199 | newHeight = parentSize.height - canvasHeight #canvasSize.height |
|---|
| 1200 | if newHeight < 1: |
|---|
| 1201 | newHeight = 1 |
|---|
| 1202 | |
|---|
| 1203 | self.SetSize( (parentSize.width, newHeight) ) |
|---|
| 1204 | |
|---|
| 1205 | # rescale and reposition all the decorative images (edges) |
|---|
| 1206 | border = self.parent.GetDisplayCanvas().GetBorderWidth() |
|---|
| 1207 | size = self.GetSizeTuple() |
|---|
| 1208 | if size[0] > 0 and size[1] > 0: # resize only if the parent has a reasonable size |
|---|
| 1209 | self.borderImages[0].Recalculate( border, size[1] - border/2, 0,0) |
|---|
| 1210 | self.borderImages[1].Recalculate( size[0]-2*border, size[1]-border/2, border,0) |
|---|
| 1211 | self.borderImages[2].Recalculate( border, size[1] - border/2, size[0]-border,0) |
|---|
| 1212 | self.borderImages[3].Recalculate( border, border/2, 0,size[1]-border/2) |
|---|
| 1213 | self.borderImages[4].Recalculate( size[0]-2*border,border/2, border,size[1]-border/2) |
|---|
| 1214 | self.borderImages[5].Recalculate( border,border/2, size[0]-border,size[1]-border/2) |
|---|
| 1215 | |
|---|
| 1216 | # as we are sizing down, make the infoPanel disappear if the frame size got small enough |
|---|
| 1217 | self.shrinkInfoPanel = parentSize.width < (border*2 + 2*self.arrowLeft.GetSize().width + self.infoPanel.GetCurrentMinSize() + 50) |
|---|
| 1218 | |
|---|
| 1219 | if (self.shrinkInfoPanel and self.infoPanel.visible): # hide the info panel |
|---|
| 1220 | self.infoPanel.Minimize() |
|---|
| 1221 | self.hideInfoPanelButton.Hide() |
|---|
| 1222 | elif (not self.shrinkInfoPanel) and (not self.infoPanel.visible) and (not self.infoPanelMinimized): #show it (once) |
|---|
| 1223 | self.infoPanel.Maximize() |
|---|
| 1224 | self.hideInfoPanelButton.Show() |
|---|
| 1225 | |
|---|
| 1226 | # now resize the children |
|---|
| 1227 | self.infoPanel.OnSize() |
|---|
| 1228 | self.appPanel.OnSize() |
|---|
| 1229 | |
|---|
| 1230 | # reposition the scrolling arrows for the appPanel |
|---|
| 1231 | self.arrowLeft.MoveXY(self.GetDisplayCanvas().GetBorderWidth(), 20) |
|---|
| 1232 | self.arrowRight.MoveXY(self.GetDisplayCanvas().GetBorderWidth()+self.appPanel.GetSize().width+self.GetArrowWidth(), 20) |
|---|
| 1233 | self.hideAppPanelButton.MoveXY( size[0]/2 - self.hideAppPanelButton.GetSize()[0]/2, 0 ) |
|---|
| 1234 | self.hideInfoPanelButton.MoveXY( self.infoPanel.GetPosition().x - 16, self.infoPanel.GetPosition().y + self.infoPanel.GetSize().height/2 - self.hideInfoPanelButton.GetSize()[1]/2 ) |
|---|
| 1235 | |
|---|
| 1236 | self.Redraw() |
|---|
| 1237 | |
|---|
| 1238 | |
|---|
| 1239 | #---------------------------------------------------------------------- |
|---|
| 1240 | |
|---|
| 1241 | |
|---|
| 1242 | def OnHideAppPanelButton(self, event=None): |
|---|
| 1243 | if self.visible: |
|---|
| 1244 | self.parent.HideAppInfoPanel() |
|---|
| 1245 | self.visible = False |
|---|
| 1246 | self.arrowRight.Hide() |
|---|
| 1247 | self.arrowLeft.Hide() |
|---|
| 1248 | else: |
|---|
| 1249 | self.parent.ShowAppInfoPanel() |
|---|
| 1250 | self.visible = True |
|---|
| 1251 | self.arrowRight.Show() |
|---|
| 1252 | self.arrowLeft.Show() |
|---|
| 1253 | |
|---|
| 1254 | def OnHideInfoPanelButton(self, event=None): |
|---|
| 1255 | if self.infoPanel.visible: #hide it |
|---|
| 1256 | self.infoPanel.Minimize() |
|---|
| 1257 | self.infoPanelMinimized = True |
|---|
| 1258 | self.OnSize() |
|---|
| 1259 | else: # it's already hidden so show it |
|---|
| 1260 | self.infoPanel.Maximize() |
|---|
| 1261 | self.infoPanelMinimized = False |
|---|
| 1262 | self.OnSize() |
|---|
| 1263 | |
|---|
| 1264 | |
|---|
| 1265 | def OnLeftArrowDown(self, event): |
|---|
| 1266 | self.arrowLeft.OnLeftDown(event) |
|---|
| 1267 | self.appPanel.ScrollLeft() |
|---|
| 1268 | |
|---|
| 1269 | def OnRightArrowDown(self, event): |
|---|
| 1270 | self.arrowRight.OnLeftDown(event) |
|---|
| 1271 | self.appPanel.ScrollRight() |
|---|
| 1272 | |
|---|
| 1273 | def OnLeftArrowUp(self, event): |
|---|
| 1274 | self.arrowLeft.OnLeftUp(event) |
|---|
| 1275 | self.appPanel.ScrollLeft() |
|---|
| 1276 | |
|---|
| 1277 | def OnRightArrowUp(self, event): |
|---|
| 1278 | self.arrowRight.OnLeftUp(event) |
|---|
| 1279 | self.appPanel.ScrollRight() |
|---|
| 1280 | |
|---|
| 1281 | |
|---|
| 1282 | #---------------------------------------------------------------------- |
|---|
| 1283 | |
|---|
| 1284 | |
|---|
| 1285 | def AddInstanceButton(self, sageApp): |
|---|
| 1286 | # once the 40001 message arrives and the app doesnt exists yet, create an instance button for it |
|---|
| 1287 | self.appPanel.AddInstanceButton(sageApp) |
|---|
| 1288 | self.Refresh() |
|---|
| 1289 | |
|---|
| 1290 | def RemoveInstanceButton(self, sageApp): |
|---|
| 1291 | # once the 40003 message arrives and we close the app, remove the instance button for it |
|---|
| 1292 | self.appPanel.RemoveInstanceButton(sageApp) |
|---|
| 1293 | self.Refresh() |
|---|
| 1294 | |
|---|
| 1295 | |
|---|
| 1296 | #---------------------------------------------------------------------- |
|---|
| 1297 | |
|---|
| 1298 | def GetDisplayCanvas(self): |
|---|
| 1299 | return self.parent.GetDisplayCanvas() |
|---|
| 1300 | |
|---|
| 1301 | def GetArrowWidth(self): |
|---|
| 1302 | return self.arrowLeft.GetSize().width |
|---|
| 1303 | |
|---|
| 1304 | def GetInfoPanel(self): |
|---|
| 1305 | return self.infoPanel |
|---|
| 1306 | |
|---|
| 1307 | def GetAppPanel(self): |
|---|
| 1308 | return self.appPanel |
|---|
| 1309 | |
|---|
| 1310 | |
|---|
| 1311 | |
|---|
| 1312 | ############################################################################ |
|---|
| 1313 | # |
|---|
| 1314 | # CLASS: AppPanel |
|---|
| 1315 | # |
|---|
| 1316 | # DESCRIPTION: It describes the canvas that holds all the buttons for |
|---|
| 1317 | # starting and stopping SAGE apps from within the SAGE UI. |
|---|
| 1318 | # It also draws all the graphics that is used instead of the |
|---|
| 1319 | # regular wx controls. It handles button clicks and other app |
|---|
| 1320 | # specific actions. It does all the drawing with double buffering. |
|---|
| 1321 | # |
|---|
| 1322 | # DATE: April, 2005 |
|---|
| 1323 | # |
|---|
| 1324 | ############################################################################ |
|---|
| 1325 | |
|---|
| 1326 | class AppPanel(wx.Panel): |
|---|
| 1327 | |
|---|
| 1328 | def __init__(self, parent, width, height, x, y): |
|---|
| 1329 | wx.Panel.__init__(self, parent, -1, (x,y), (width,height), wx.NO_BORDER | wx.NO_FULL_REPAINT_ON_RESIZE) |
|---|
| 1330 | self.SetBackgroundColour(appPanelColor) |
|---|
| 1331 | self.page = parent.parent |
|---|
| 1332 | self.parent = parent |
|---|
| 1333 | self.visible = True |
|---|
| 1334 | self._appButtonWidth = 40 |
|---|
| 1335 | self.appButtons = {} # has to store all the buttons keyed by the app_inst_IDs |
|---|
| 1336 | self.appNames = [] # list of all app names that we got from sage |
|---|
| 1337 | self.buttonOffset = 0 #used for positioning the buttons |
|---|
| 1338 | self.scrollWidth = width #the minimum width required to draw all the app buttons |
|---|
| 1339 | self.first = None # used for scrolling... these are first and last app buttons |
|---|
| 1340 | self.last = None |
|---|
| 1341 | |
|---|
| 1342 | # background for the app buttons |
|---|
| 1343 | self.bar = MyImage( "images/menu_bar.jpg", 0,10, False, 1500, self.GetButtonWidth()) |
|---|
| 1344 | self.background = MyImage( "images/app_panel_background.png", 0,0, False, width, height) |
|---|
| 1345 | |
|---|
| 1346 | self.Bind(wx.EVT_ERASE_BACKGROUND, self.Chillout) |
|---|
| 1347 | self.Bind(wx.EVT_PAINT, self.OnPaint) |
|---|
| 1348 | if wx.Platform == "__WXMSW__": # this is needed on windows for proper painting after resize |
|---|
| 1349 | self.Bind(wx.EVT_SIZE, self.OnSize) |
|---|
| 1350 | |
|---|
| 1351 | |
|---|
| 1352 | #---------------------------------------------------------------------- |
|---|
| 1353 | |
|---|
| 1354 | def OnPaint(self, event=None): |
|---|
| 1355 | if DEBUG: print "\tOnPaint --> AppPanel"; sys.stdout.flush() |
|---|
| 1356 | dc = wx.PaintDC(self) |
|---|
| 1357 | self.PrepareDC(dc) |
|---|
| 1358 | self.Redraw(dc) |
|---|
| 1359 | |
|---|
| 1360 | |
|---|
| 1361 | def Redraw(self, dc=None): |
|---|
| 1362 | if DEBUG: print "\tRedraw --> AppPanel"; sys.stdout.flush() |
|---|
| 1363 | if dc == None: |
|---|
| 1364 | if "__WXMAC__" in wx.PlatformInfo: |
|---|
| 1365 | self.Refresh() |
|---|
| 1366 | return |
|---|
| 1367 | dc = wx.ClientDC(self) |
|---|
| 1368 | self.PrepareDC(dc) |
|---|
| 1369 | |
|---|
| 1370 | # first draw the bar and the background |
|---|
| 1371 | dc.DrawBitmap( self.background.bitmap, self.background.GetX(), self.background.GetY(), self.background.IsTransparent()) |
|---|
| 1372 | dc.DrawBitmap( self.bar.bitmap, self.bar.GetX(), self.bar.GetY(), self.bar.IsTransparent() ) |
|---|
| 1373 | del dc # for mac os to stop complaining about nested wxDCs |
|---|
| 1374 | |
|---|
| 1375 | # draw all the app buttons in their respective locations |
|---|
| 1376 | for name, button in self.appButtons.iteritems(): |
|---|
| 1377 | button.OnPaint() |
|---|
| 1378 | |
|---|
| 1379 | |
|---|
| 1380 | def Chillout(self, event): |
|---|
| 1381 | """ For intercepting the EVT_ERASE_BACKGROUND. Do nothing here on purpose |
|---|
| 1382 | in order to reduce the flicker during drawing""" |
|---|
| 1383 | pass |
|---|
| 1384 | |
|---|
| 1385 | |
|---|
| 1386 | def OnSize(self, event=None): |
|---|
| 1387 | if DEBUG: print "\tOnSize --> AppPanel"; sys.stdout.flush() |
|---|
| 1388 | # get some measures that will help us determine the size of the panel |
|---|
| 1389 | parentSize = self.parent.GetClientSize() |
|---|
| 1390 | borderWidth = self.parent.GetDisplayCanvas().GetBorderWidth() |
|---|
| 1391 | arrowWidth = self.parent.GetArrowWidth() |
|---|
| 1392 | infoPanelWidth = self.parent.GetInfoPanel().GetSize().width#GetInfoPanelWidth() |
|---|
| 1393 | |
|---|
| 1394 | # determine the new size |
|---|
| 1395 | newWidth = parentSize.width - infoPanelWidth - 2*arrowWidth - 2*borderWidth - 20 |
|---|
| 1396 | newHeight = parentSize.height - 1.5*borderWidth |
|---|
| 1397 | if newHeight < 1: |
|---|
| 1398 | newHeight = 1 |
|---|
| 1399 | if newWidth < 1: |
|---|
| 1400 | newWidth = 1 |
|---|
| 1401 | self.SetSize( (newWidth, newHeight) ) |
|---|
| 1402 | |
|---|
| 1403 | #resize the background image |
|---|
| 1404 | self.background.Rescale(newWidth, newHeight) |
|---|
| 1405 | self.Redraw() |
|---|
| 1406 | |
|---|
| 1407 | |
|---|
| 1408 | #---------------------------------------------------------------------- |
|---|
| 1409 | |
|---|
| 1410 | |
|---|
| 1411 | def ScrollLeft(self): |
|---|
| 1412 | if not self.IsButtonVisible( self.first ): |
|---|
| 1413 | self.ScrollWindow( 30, 0 ) |
|---|
| 1414 | self.Update() |
|---|
| 1415 | |
|---|
| 1416 | |
|---|
| 1417 | def ScrollRight(self): |
|---|
| 1418 | if not self.IsButtonVisible( self.last ): |
|---|
| 1419 | self.ScrollWindow( -30, 0 ) |
|---|
| 1420 | self.Update() |
|---|
| 1421 | |
|---|
| 1422 | |
|---|
| 1423 | def IsButtonVisible(self, button): |
|---|
| 1424 | # Used in scrolling... checks if a button is on the screen. |
|---|
| 1425 | # If not, return false so that we have to scroll |
|---|
| 1426 | x = button.GetPosition().x |
|---|
| 1427 | width = button.GetSize().width |
|---|
| 1428 | |
|---|
| 1429 | if (x > 0) and ((x+width) < self.GetSize().width): |
|---|
| 1430 | return True |
|---|
| 1431 | else: |
|---|
| 1432 | return False |
|---|
| 1433 | |
|---|
| 1434 | |
|---|
| 1435 | #---------------------------------------------------------------------- |
|---|
| 1436 | |
|---|
| 1437 | |
|---|
| 1438 | def AddRemoteButton(self, name, (x,y), sageGate): |
|---|
| 1439 | self.appNames.append(name) |
|---|
| 1440 | |
|---|
| 1441 | # create the buttons and check if images are available for them |
|---|
| 1442 | if os.path.isfile( ConvertPath("images/remote_up.jpg")): |
|---|
| 1443 | bitmapName = "images/remote" |
|---|
| 1444 | else: |
|---|
| 1445 | bitmapName = "images/default" |
|---|
| 1446 | self.appButtons[ name ] = RemoteAppButton( self, bitmapName+"_up.jpg", bitmapName+"_down.jpg", bitmapName+"_over.jpg", (x,y), (self.GetButtonWidth(),self.GetButtonWidth()), sageGate) |
|---|
| 1447 | self.buttonOffset = self.buttonOffset + 1 |
|---|
| 1448 | |
|---|
| 1449 | # this is the total area taken by the buttons (so that they are all displayed at once) |
|---|
| 1450 | self.scrollWidth = self.GetButtonWidth() * 2 * len(self.appButtons) |
|---|
| 1451 | |
|---|
| 1452 | # remember which is the first and the last button... used for scrolling |
|---|
| 1453 | if self.first == None: |
|---|
| 1454 | self.first = self.appButtons[ name ] |
|---|
| 1455 | self.last = self.appButtons[ name ] #the first is also the last |
|---|
| 1456 | else: |
|---|
| 1457 | self.last = self.appButtons[ name ] |
|---|
| 1458 | |
|---|
| 1459 | |
|---|
| 1460 | def AddButton(self, app, (x,y)): |
|---|
| 1461 | self.appNames.append(app.GetName()) |
|---|
| 1462 | |
|---|
| 1463 | # create the buttons and check if images are available for them |
|---|
| 1464 | if os.path.isfile( ConvertPath("images/" + string.lower(app.GetName()) + "_up.jpg")): |
|---|
| 1465 | bitmapName = "images/" + string.lower(app.GetName()) |
|---|
| 1466 | else: |
|---|
| 1467 | bitmapName = "images/default" |
|---|
| 1468 | self.appButtons[ app.GetName() ] = AppButton( self, bitmapName+"_up.jpg", bitmapName+"_down.jpg", bitmapName+"_over.jpg", (x,y), (self.GetButtonWidth(),self.GetButtonWidth()), app) |
|---|
| 1469 | self.buttonOffset = self.buttonOffset + 1 |
|---|
| 1470 | |
|---|
| 1471 | # this is the total area taken by the buttons (so that they are all displayed at once) |
|---|
| 1472 | self.scrollWidth = self.GetButtonWidth() * 2 * len(self.appButtons) |
|---|
| 1473 | |
|---|
| 1474 | # remember which is the first and the last button... used for scrolling |
|---|
| 1475 | if self.first == None: |
|---|
| 1476 | self.first = self.appButtons[ app.GetName() ] |
|---|
| 1477 | else: |
|---|
| 1478 | self.last = self.appButtons[ app.GetName() ] |
|---|
| 1479 | |
|---|
| 1480 | |
|---|
| 1481 | def RepositionAppButtons(self): |
|---|
| 1482 | # repositions all the app buttons and redraws them |
|---|
| 1483 | # the app buttons then reposition all the instance buttons and redraw them |
|---|
| 1484 | buttonOffset = round( self.GetSize().width / float( len(self.appNames)*2+1 ) ) |
|---|
| 1485 | buttonNum = 1 |
|---|
| 1486 | |
|---|
| 1487 | for k, btn in self.appButtons.iteritems(): |
|---|
| 1488 | btn.MoveXY(buttonNum*buttonOffset, 10) |
|---|
| 1489 | buttonNum = buttonNum + 2 |
|---|
| 1490 | |
|---|
| 1491 | |
|---|
| 1492 | def GetButtonWidth(self): |
|---|
| 1493 | return self._appButtonWidth |
|---|
| 1494 | |
|---|
| 1495 | def GetAppInfoPanel(self): |
|---|
| 1496 | return self.parent |
|---|
| 1497 | |
|---|
| 1498 | |
|---|
| 1499 | #---------------------------------------------------------------------- |
|---|
| 1500 | |
|---|
| 1501 | # fills the remote application button with the correct menu data for each app launcher |
|---|
| 1502 | def AddLauncherMenu(self, name, launcherHash): |
|---|
| 1503 | self.appButtons[ name ].AddLauncherMenu(launcherHash) |
|---|
| 1504 | |
|---|
| 1505 | # once the 40006 message arrives, we add a menu to the button |
|---|
| 1506 | def AddConfigMenu(self, appInitial): |
|---|
| 1507 | self.appButtons[ appInitial.GetName() ].AddConfigMenu(appInitial) |
|---|
| 1508 | |
|---|
| 1509 | # once the 40001 message arrives and the app doesnt exists yet, create an instance button for it |
|---|
| 1510 | def AddInstanceButton(self, sageApp): |
|---|
| 1511 | if sageApp.getName() in self.appButtons: |
|---|
| 1512 | self.appButtons[ sageApp.getName() ].AddInstanceButton(sageApp) |
|---|
| 1513 | |
|---|
| 1514 | # once the 40003 message arrives and we close the app, remove the instance button for it |
|---|
| 1515 | def RemoveInstanceButton(self, sageApp): |
|---|
| 1516 | if sageApp.getName() in self.appButtons: |
|---|
| 1517 | self.appButtons[ sageApp.getName() ].RemoveInstanceButton(sageApp.getId()) |
|---|
| 1518 | self.GetAppInfoPanel().GetInfoPanel().OnPerfPanelRemoved(sageApp.getId()) |
|---|
| 1519 | |
|---|
| 1520 | |
|---|
| 1521 | |
|---|
| 1522 | |
|---|
| 1523 | |
|---|
| 1524 | ############################################################################ |
|---|
| 1525 | # |
|---|
| 1526 | # CLASS: InfoPanel |
|---|
| 1527 | # |
|---|
| 1528 | # DESCRIPTION: It describes the canvas that holds all the buttons for |
|---|
| 1529 | # starting and stopping SAGE apps from within the SAGE UI. |
|---|
| 1530 | # It also draws all the graphics that is used instead of the |
|---|
| 1531 | # regular wx controls. It handles button clicks and other app |
|---|
| 1532 | # specific actions. It does all the drawing with double buffering. |
|---|
| 1533 | # |
|---|
| 1534 | # DATE: April, 2005 |
|---|
| 1535 | # |
|---|
| 1536 | ############################################################################ |
|---|
| 1537 | |
|---|
| 1538 | class InfoPanel(wx.Panel): |
|---|
| 1539 | |
|---|
| 1540 | def __init__(self, parent, width, height, x, y): |
|---|
| 1541 | wx.Panel.__init__(self, parent, -1, (x,y), (width,height), wx.NO_BORDER | wx.NO_FULL_REPAINT_ON_RESIZE) |
|---|
| 1542 | self.SetBackgroundColour(appPanelColor) |
|---|
| 1543 | self.page = parent.parent |
|---|
| 1544 | self.parent = parent |
|---|
| 1545 | self.SetVirtualSize( (width, height) ) |
|---|
| 1546 | self.visible = True |
|---|
| 1547 | self._minWidth = 250 |
|---|
| 1548 | self.width = 0 #initial width |
|---|
| 1549 | self.displayCanvas = self.page.GetDisplayCanvas() |
|---|
| 1550 | self.dataPanels = [] |
|---|
| 1551 | |
|---|
| 1552 | self.background = MyImage( "images/app_panel_background.png", 0,0, False, width, height) |
|---|
| 1553 | |
|---|
| 1554 | if "__WXMSW__" in wx.PlatformInfo: # this is needed on windows for proper painting after resize |
|---|
| 1555 | self.Bind(wx.EVT_SIZE, self.OnSize) |
|---|
| 1556 | elif "__WXGTK__" in wx.PlatformInfo: |
|---|
| 1557 | self.Bind(wx.EVT_PAINT, self.OnPaint) |
|---|
| 1558 | self.Bind(wx.EVT_ERASE_BACKGROUND, self.Chillout) |
|---|
| 1559 | |
|---|
| 1560 | #---------------------------------------------------------------------- |
|---|
| 1561 | |
|---|
| 1562 | def Chillout(self, event): |
|---|
| 1563 | """ For intercepting the EVT_ERASE_BACKGROUND. Do nothing here on purpose |
|---|
| 1564 | in order to reduce the flicker during drawing""" |
|---|
| 1565 | pass |
|---|
| 1566 | |
|---|
| 1567 | |
|---|
| 1568 | def OnPaint(self, event=None): |
|---|
| 1569 | if not self.visible: dc=wx.PaintDC(self); return |
|---|
| 1570 | if DEBUG: print "\tOnPaint --> InfoPanel"; sys.stdout.flush() |
|---|
| 1571 | dc = wx.PaintDC(self) |
|---|
| 1572 | self.PrepareDC(dc) |
|---|
| 1573 | self.Redraw(dc) |
|---|
| 1574 | |
|---|
| 1575 | |
|---|
| 1576 | def Redraw(self, dc=None): |
|---|
| 1577 | if not self.visible: return |
|---|
| 1578 | if DEBUG: print "\tRedraw --> InfoPanel"; sys.stdout.flush() |
|---|
| 1579 | if dc == None: |
|---|
| 1580 | if "__WXMAC__" in wx.PlatformInfo: |
|---|
| 1581 | self.Refresh() |
|---|
| 1582 | return |
|---|
| 1583 | dc = wx.ClientDC(self) |
|---|
| 1584 | self.PrepareDC(dc) |
|---|
| 1585 | |
|---|
| 1586 | if "__WXMSW__" in wx.PlatformInfo: |
|---|
| 1587 | self.Refresh() |
|---|
| 1588 | self.Update() |
|---|
| 1589 | |
|---|
| 1590 | dc.DrawBitmap( self.background.bitmap, self.background.GetX(), self.background.GetY(), self.background.IsTransparent()) |
|---|
| 1591 | dc.SetBrush(wx.TRANSPARENT_BRUSH) |
|---|
| 1592 | dc.SetPen(wx.BLACK_PEN) |
|---|
| 1593 | dc.DrawRectangle(2, 2, self.GetClientSize()[0]-2, self.GetClientSize()[1]-2) |
|---|
| 1594 | dc.SetPen(wx.Pen(wx.Colour(153, 153, 153))) |
|---|
| 1595 | dc.DrawRectangle(0, 0, self.GetClientSize()[0]-2, self.GetClientSize()[1]-2) |
|---|
| 1596 | del dc |
|---|
| 1597 | |
|---|
| 1598 | |
|---|
| 1599 | |
|---|
| 1600 | def OnSize(self, event=None): |
|---|
| 1601 | #if not self.visible: return |
|---|
| 1602 | if DEBUG: print "\tOnSize --> InfoPanel"; sys.stdout.flush() |
|---|
| 1603 | # get some measures that will help us determine the size of the panel |
|---|
| 1604 | parentSize = self.GetAppInfoPanel().GetClientSize() |
|---|
| 1605 | borderWidth = self.GetAppInfoPanel().GetDisplayCanvas().GetBorderWidth() |
|---|
| 1606 | arrowWidth = self.GetAppInfoPanel().GetArrowWidth() |
|---|
| 1607 | |
|---|
| 1608 | # the new size depends on if there is a dataPanel in there or not |
|---|
| 1609 | # if not, the whole InfoPanel will be of default size |
|---|
| 1610 | if not self.visible or self.GetDataPanelWidth() == 0: #not visible, setting width to 0 |
|---|
| 1611 | newWidth = 0 |
|---|
| 1612 | self.Hide() |
|---|
| 1613 | else: #dataPanel, setting width to dataPanelWidth |
|---|
| 1614 | self.Show() |
|---|
| 1615 | newWidth = self.GetDataPanelWidth() + 7 #+5 added to allow for the border |
|---|
| 1616 | newHeight = parentSize.height - 1.5*borderWidth |
|---|
| 1617 | |
|---|
| 1618 | # apply the changes |
|---|
| 1619 | self.SetSize( (newWidth, newHeight) ) |
|---|
| 1620 | self.SetVirtualSize( (self.GetVirtualSize().width, self.GetVirtualSize().height) ) |
|---|
| 1621 | self.MoveXY( parentSize.width - borderWidth - newWidth, self.GetPosition().y) |
|---|
| 1622 | |
|---|
| 1623 | # hide the little scrolly thingy button from the AppInfoPanel |
|---|
| 1624 | if newHeight < 2: |
|---|
| 1625 | self.GetAppInfoPanel().hideInfoPanelButton.Hide() |
|---|
| 1626 | else: |
|---|
| 1627 | self.GetAppInfoPanel().hideInfoPanelButton.Show() |
|---|
| 1628 | |
|---|
| 1629 | #resize the background image |
|---|
| 1630 | self.background.Rescale(newWidth, newHeight) |
|---|
| 1631 | self.Redraw() |
|---|
| 1632 | |
|---|
| 1633 | |
|---|
| 1634 | #---------------------------------------------------------------------- |
|---|
| 1635 | |
|---|
| 1636 | |
|---|
| 1637 | def Minimize(self): |
|---|
| 1638 | self.visible = False |
|---|
| 1639 | self.Hide() |
|---|
| 1640 | |
|---|
| 1641 | def Maximize(self): |
|---|
| 1642 | self.visible = True |
|---|
| 1643 | self.Show() |
|---|
| 1644 | |
|---|
| 1645 | def GetCurrentMinSize(self): |
|---|
| 1646 | if self.GetDataPanelWidth() == 0: #no dataPanel, setting width to default |
|---|
| 1647 | newWidth = self.GetMinimumWidth() |
|---|
| 1648 | else: #dataPanel, setting width to dataPanelWidth |
|---|
| 1649 | newWidth = self.GetDataPanelWidth() |
|---|
| 1650 | return newWidth |
|---|
| 1651 | |
|---|
| 1652 | def GetAppInfoPanel(self): |
|---|
| 1653 | return self.page.GetAppInfoPanel() |
|---|
| 1654 | |
|---|
| 1655 | def GetMinimumWidth(self): |
|---|
| 1656 | return self._minWidth |
|---|
| 1657 | |
|---|
| 1658 | def SetMinimumWidth(self, newMinWidth): |
|---|
| 1659 | self._minWidth = newMinWidth |
|---|
| 1660 | |
|---|
| 1661 | |
|---|
| 1662 | #---------------------------------------------------------------------- |
|---|
| 1663 | |
|---|
| 1664 | |
|---|
| 1665 | # this shows all the data that's relevant to the app |
|---|
| 1666 | def ShowData(self, appName, windowId): |
|---|
| 1667 | if self.visible: |
|---|
| 1668 | self.ShowPerformanceData(appName, windowId) |
|---|
| 1669 | |
|---|
| 1670 | |
|---|
| 1671 | # shows the performance data panel in this InfoPanel |
|---|
| 1672 | def ShowPerformanceData(self, appName, windowId): |
|---|
| 1673 | if self.displayCanvas.GetGraphManager().GetSparklineGraph(windowId) == -1: #does the panel exist yet? |
|---|
| 1674 | self.displayCanvas.GetGraphManager().addGraph(appName, windowId, self) |
|---|
| 1675 | dataPanel = self.displayCanvas.GetGraphManager().GetSparklineGraph(windowId) |
|---|
| 1676 | self.dataPanels.append(dataPanel) # add it to the list of panels |
|---|
| 1677 | if len(self.dataPanels) < 2: |
|---|
| 1678 | self.Freeze() |
|---|
| 1679 | self.GetAppInfoPanel().OnSize() #refresh/resize the panels |
|---|
| 1680 | self.Thaw() |
|---|
| 1681 | else: #panel already exists so just show it on top of the other ones |
|---|
| 1682 | dataPanel = self.displayCanvas.GetGraphManager().GetSparklineGraph(windowId) |
|---|
| 1683 | self.Freeze() |
|---|
| 1684 | for p in self.dataPanels: #hide all the other panels but show the one that's selected |
|---|
| 1685 | try: |
|---|
| 1686 | p.Hide() |
|---|
| 1687 | except Exception: # an exception will occur if there are panels in the list that dont exist anymore |
|---|
| 1688 | del p #this will delete it from the list as well |
|---|
| 1689 | dataPanel.Show() |
|---|
| 1690 | self.Thaw() |
|---|
| 1691 | #if not "__WXGTK__" in wx.PlatformInfo: #extra refresh needed on Mac and Windows |
|---|
| 1692 | # self.GetAppInfoPanel().OnSize() |
|---|
| 1693 | |
|---|
| 1694 | |
|---|
| 1695 | # returns the width of the dataPanel, if none exist it returns a 0 |
|---|
| 1696 | def GetDataPanelWidth(self): |
|---|
| 1697 | try: |
|---|
| 1698 | width = self.dataPanels[0].GetSize().width |
|---|
| 1699 | except Exception: |
|---|
| 1700 | del self.dataPanels |
|---|
| 1701 | self.dataPanels = [] |
|---|
| 1702 | return 0 |
|---|
| 1703 | else: |
|---|
| 1704 | return width |
|---|
| 1705 | |
|---|
| 1706 | |
|---|
| 1707 | # resizes the parent panel to a default size if there are no more perf panels in here |
|---|
| 1708 | def OnPerfPanelRemoved(self, windowId): |
|---|
| 1709 | dataPanel = self.displayCanvas.GetGraphManager().GetSparklineGraph(windowId) |
|---|
| 1710 | |
|---|
| 1711 | try: |
|---|
| 1712 | self.dataPanels.remove(dataPanel) |
|---|
| 1713 | except Exception: |
|---|
| 1714 | pass |
|---|
| 1715 | else: |
|---|
| 1716 | if len(self.dataPanels) < 1: |
|---|
| 1717 | self.GetAppInfoPanel().OnSize() #resize and refresh the parent panel |
|---|
| 1718 | |
|---|
| 1719 | |
|---|
| 1720 | |
|---|
