1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
# -*- coding: utf-8 -*-
from PyQt4.QtGui import *
from PyQt4.QtCore import *
from debug import Debug
class Rs(QWidget):
def __init__(self, parent, geometry=None,
image=None, text=None,
color=QColor("grey"),
debuglevel=0,
onPress=None,
onRelease=None,
onDoubleClick=None,
onMove=None,
debugger=Debug(0)):
QWidget.__init__(self,parent)
if geometry==None: # le widget recouvrira le parent
if parent!=None:
self.setGeometry(QRect(0,0,parent.width(),parent.height()))
else:
self.setGeometry(QRect(0,0,100,100))
else:
self.setGeometry(geometry)
self.setMouseTracking(True)
self.image=image
self.text=text
self.color=color
self.debug=debugger
self.onPress=onPress
self.onRelease=onRelease
self.onDoubleClick=onDoubleClick
self.onMove=onMove
def mousePressEvent(self,ev):
if self.onPress != None:
return self.onPress(ev)
else:
self.debug(9, "event onPress still to implement")
def mouseReleaseEvent(self,ev):
if self.onRelease != None:
return self.onRelease(ev)
else:
self.debug(9, "event onRelease still to implement")
def mouseMoveEvent(self,ev):
if self.onMove != None:
return self.onMove(ev)
else:
self.debug(9, "event onMove still to implement ... x=%s, y=%s" %(ev.x(),ev.y()))
def mouseDoubleClickEvent(self,ev):
if self.onDoubleClick != None:
return self.onDoubleClick(ev)
else:
self.debug(9, "event onDoubleClick still to implement")
def paintEvent(self, event):
QWidget.paintEvent(self,event)
self.painter = QPainter()
self.painter.begin(self)
if self.color !=None:
self.painter.fillRect(QRect(0,0,self.width(),self.height()),
self.color)
if self.image != None:
self.painter.drawImage(0,0,self.image)
if self.text != None:
self.painter.drawText(0,0,self.text)
self.painter.end()
class RsImage(Rs):
"""Une classe dérivée du rectangle sensible Rs, qui contient
une image et se place en x,y sur le parent
"""
def __init__(self, parent, x, y, image,
text=None,
color=QColor("grey"),
onPress=None,
onRelease=None,
onDoubleClick=None,
onMove=None,
debugger=Debug(0)):
rect=QRect(x,y,image.size().width(), image.size().height())
Rs.__init__(self, parent, rect, image=image,
text=None,
color=color,
onPress=onPress,
onRelease=onRelease,
onDoubleClick=onDoubleClick,
onMove=onMove,
debugger=debugger)
|