66 lines
2.6 KiB
Python
66 lines
2.6 KiB
Python
from testclasses import *
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from PyQt4 import QtGui, QtCore
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import sys, array
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from cStringIO import StringIO
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class JGUIWidget(QtGui.QWidget):
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def __init__(self, width, height, parent=None):
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super(JGUIWidget, self).__init__(parent)
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self.surf = TestSurface([width, height])
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self.setGeometry(0,0, width, height)
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self.width = width
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self.height = height
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self.setWindowTitle("JGUI Qt")
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redrawTimer = QtCore.QTimer(self)
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self.connect(redrawTimer, QtCore.SIGNAL("timeout()"), self, QtCore.SLOT("update()"))
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redrawTimer.start(1000/60)
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self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))
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self.button = QtGui.QPushButton('Test', self)
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self.button.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
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layout = QtGui.QVBoxLayout(self)
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layout.setAlignment(QtCore.Qt.AlignBottom)
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layout.addWidget(self.button)
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self.paintSurface = QtGui.QPainter(self)
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def mousePressEvent(self, event):
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if event.button() == QtCore.Qt.LeftButton:
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self.surf.inject_mouse_down('mouse-left')
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if event.button() == QtCore.Qt.RightButton:
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self.surf.inject_mouse_down('mouse-right')
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if event.button() == QtCore.Qt.MiddleButton:
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self.surf.inject_mouse_down('mouse-middle')
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def mouseReleaseEvent(self, event):
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if event.button() == QtCore.Qt.LeftButton:
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self.surf.inject_mouse_up('mouse-left')
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if event.button() == QtCore.Qt.RightButton:
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self.surf.inject_mouse_up('mouse-right')
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if event.button() == QtCore.Qt.MiddleButton:
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self.surf.inject_mouse_up('mouse-middle')
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def resizeEvent(self, event):
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size = event.size()
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self.width = size.width()
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self.height = size.height()
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self.surf.notify_window_resize(size.width(), size.height())
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def eventFilter(self, source, event):
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if event.type() == QtCore.QEvent.MouseMove and self is source:
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pos = event.pos()
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self.surf.inject_mouse_position([pos.x(), pos.y()])
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return QtGui.QMainWindow.eventFilter(self, source, event)
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def paintEvent(self, event):
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self.surf.draw()
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img = QtGui.QImage(self.surf.csurface.get_data(), self.width, self.height, QtGui.QImage.Format_ARGB32)
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self.paintSurface.begin(self)
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self.paintSurface.drawImage(0, 0, img)
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self.paintSurface.end()
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if __name__ == "__main__":
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app = QtGui.QApplication(sys.argv)
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widget = JGUIWidget(800, 600)
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widget.show()
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app.installEventFilter(widget)
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sys.exit(app.exec_())
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