E5Gui/E5Led.py

Mon, 26 Dec 2011 19:31:22 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Mon, 26 Dec 2011 19:31:22 +0100
changeset 1509
c0b5e693b0eb
parent 1131
7781e396c903
child 2302
f29e9405c851
permissions
-rw-r--r--

Updated copyright for 2012.

55
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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2006 - 2012 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing a LED widget.
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8
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9 It was inspired by KLed.
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10 """
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11
1112
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12 from PyQt4.QtCore import Qt, QSize
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13 from PyQt4.QtGui import QWidget, QColor, QRadialGradient, QPalette, QPainter, QBrush
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14
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15 E5LedRectangular = 0
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16 E5LedCircular = 1
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17
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18
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19 class E5Led(QWidget):
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20 """
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21 Class implementing a LED widget.
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22 """
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23 def __init__(self, parent=None, color=None, shape=E5LedCircular, rectRatio=1):
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24 """
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25 Constructor
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26
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27 @param parent reference to parent widget (QWidget)
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28 @param color color of the LED (QColor)
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29 @param shape shape of the LED (E5LedCircular, E5LedRectangular)
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30 @param rectRation ratio width to height, if shape is rectangular (float)
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31 """
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32 super().__init__(parent)
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33
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34 if color is None:
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35 color = QColor("green")
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36
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37 self.__led_on = True
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38 self.__dark_factor = 300
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39 self.__offcolor = color.dark(self.__dark_factor)
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40 self.__led_color = color
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41 self.__framedLed = True
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42 self.__shape = shape
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43 self.__rectRatio = rectRatio
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44
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45 self.setColor(color)
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46
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47 def paintEvent(self, evt):
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48 """
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49 Protected slot handling the paint event.
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50
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51 @param evt paint event object (QPaintEvent)
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52 @exception TypeError The E5Led has an unsupported shape type.
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53 """
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54 if self.__shape == E5LedCircular:
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55 self.__paintRound()
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56 elif self.__shape == E5LedRectangular:
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57 self.__paintRectangular()
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58 else:
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59 raise TypeError("Unsupported shape type for E5Led.")
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60
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61 def __getBestRoundSize(self):
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62 """
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63 Private method to calculate the width of the LED.
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64
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65 @return new width of the LED (integer)
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66 """
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67 width = min(self.width(), self.height())
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68 width -= 2 # leave one pixel border
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69 return width > -1 and width or 0
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70
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71 def __paintRound(self):
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72 """
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73 Private method to paint a round raised LED.
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74 """
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75 # Initialize coordinates, width and height of the LED
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76 width = self.__getBestRoundSize()
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77
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78 # Calculate the gradient for the LED
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79 wh = width / 2
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80 color = self.__led_on and self.__led_color or self.__offcolor
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81 gradient = QRadialGradient(wh, wh, wh, 0.8 * wh, 0.8 * wh)
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82 gradient.setColorAt(0.0, color.light(200))
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83 gradient.setColorAt(0.6, color)
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84 if self.__framedLed:
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85 gradient.setColorAt(0.9, color.dark())
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86 gradient.setColorAt(1.0, self.palette().color(QPalette.Dark))
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87 else:
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88 gradient.setColorAt(1.0, color.dark())
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89
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90 # now do the drawing
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91 paint = QPainter(self)
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92 paint.setRenderHint(QPainter.Antialiasing, True)
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93 paint.setBrush(QBrush(gradient))
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94 paint.setPen(Qt.NoPen)
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95 paint.drawEllipse(1, 1, width, width)
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96 paint.end()
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97
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98 def __paintRectangular(self):
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99 """
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100 Private method to paint a rectangular raised LED.
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101 """
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102 # Initialize coordinates, width and height of the LED
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103 width = self.height() * self.__rectRatio
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104 left = max(0, int((self.width() - width) / 2) - 1)
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105 right = min(int((self.width() + width) / 2), self.width())
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106 height = self.height()
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107
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108 # now do the drawing
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109 painter = QPainter(self)
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110 painter.setRenderHint(QPainter.Antialiasing, True)
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111 color = self.__led_on and self.__led_color or self.__offcolor
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112
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113 painter.setPen(color.light(200))
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114 painter.drawLine(left, 0, left, height - 1)
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115 painter.drawLine(left + 1, 0, right - 1, 0)
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116 if self.__framedLed:
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117 painter.setPen(self.palette().color(QPalette.Dark))
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118 else:
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119 painter.setPen(color.dark())
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120 painter.drawLine(left + 1, height - 1, right - 1, height - 1)
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121 painter.drawLine(right - 1, 1, right - 1, height - 1)
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122 painter.fillRect(left + 1, 1, right - 2, height - 2, QBrush(color))
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123 painter.end()
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124
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125 def isOn(self):
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126 """
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127 Public method to return the LED state.
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128
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129 @return flag indicating the light state (boolean)
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130 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 return self.__led_on
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 def shape(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 Public method to return the LED shape.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 @return LED shape (E5LedCircular, E5LedRectangular)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 return self.__shape
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 def ratio(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 Public method to return the LED rectangular ratio (width / height).
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 @return LED rectangular ratio (float)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 return self.__rectRatio
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 def color(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 Public method to return the LED color.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 @return color of the LED (QColor)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 return self.__led_color
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 def setOn(self, state):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 Public method to set the LED to on.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 @param state new state of the LED (boolean)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 if self.__led_on != state:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 self.__led_on = state
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 self.update()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 def setShape(self, shape):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 Public method to set the LED shape.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 @param shape new LED shape (E5LedCircular, E5LedRectangular)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 if self.__shape != shape:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 self.__shape = shape
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 self.update()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 def setRatio(self, ratio):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 Public method to set the LED rectangular ratio (width / height).
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 @param ratio new LED rectangular ratio (float)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 if self.__rectRatio != ratio:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 self.__rectRatio = ratio
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 self.update()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 def setColor(self, color):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 Public method to set the LED color.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 @param color color for the LED (QColor)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 if self.__led_color != color:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 self.__led_color = color
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 self.__offcolor = color.dark(self.__dark_factor)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 self.update()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 def setDarkFactor(self, darkfactor):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 Public method to set the dark factor.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 @param darkfactor value to set for the dark factor (integer)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 if self.__dark_factor != darkfactor:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 self.__dark_factor = darkfactor
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 self.__offcolor = self.__led_color.dark(darkfactor)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 self.update()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 def darkFactor(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 Public method to return the dark factor.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 @return the current dark factor (integer)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 return self.__dark_factor
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 def toggle(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 Public slot to toggle the LED state.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 self.setOn(not self.__led_on)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 def on(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 Public slot to set the LED to on.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 self.setOn(True)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 def off(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 Public slot to set the LED to off.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 self.setOn(False)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 def setFramed(self, framed):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 Public slot to set the __framedLed attribute.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 @param framed flag indicating the framed state (boolean)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 if self.__framedLed != framed:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 self.__framedLed = framed
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 self.__off_map = None
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 self.__on_map = None
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 self.update()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 def isFramed(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 Public method to return the framed state.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 @return flag indicating the current framed state (boolean)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 return self.__framedLed
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 def sizeHint(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 Public method to give a hint about our desired size.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 @return size hint (QSize)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261 return QSize(18, 18)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 def minimumSizeHint(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 Public method to give a hint about our minimum size.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 @return size hint (QSize)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
269 return QSize(18, 18)

eric ide

mercurial