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Added pyqt example files and updated some test code.

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This commit is contained in:
Joey Payne 2014-02-07 21:02:02 -07:00
commit 9ebc928391
4 changed files with 136 additions and 9 deletions
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66
qttest-alt.py Normal file
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@ -0,0 +1,66 @@
from testclasses import *
from PyQt4 import QtGui, QtCore
import sys, array
from cStringIO import StringIO
class JGUIWidget(QtGui.QWidget):
def __init__(self, width, height, parent=None):
super(JGUIWidget, self).__init__(parent)
self.surf = TestSurface([width, height])
self.setGeometry(0,0, width, height)
self.width = width
self.height = height
self.setWindowTitle("JGUI Qt")
redrawTimer = QtCore.QTimer(self)
self.connect(redrawTimer, QtCore.SIGNAL("timeout()"), self, QtCore.SLOT("update()"))
redrawTimer.start(1000/60)
self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))
self.button = QtGui.QPushButton('Test', self)
self.button.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
layout = QtGui.QVBoxLayout(self)
layout.setAlignment(QtCore.Qt.AlignBottom)
layout.addWidget(self.button)
self.paintSurface = QtGui.QPainter(self)
def mousePressEvent(self, event):
if event.button() == QtCore.Qt.LeftButton:
self.surf.inject_mouse_down('mouse-left')
if event.button() == QtCore.Qt.RightButton:
self.surf.inject_mouse_down('mouse-right')
if event.button() == QtCore.Qt.MiddleButton:
self.surf.inject_mouse_down('mouse-middle')
def mouseReleaseEvent(self, event):
if event.button() == QtCore.Qt.LeftButton:
self.surf.inject_mouse_up('mouse-left')
if event.button() == QtCore.Qt.RightButton:
self.surf.inject_mouse_up('mouse-right')
if event.button() == QtCore.Qt.MiddleButton:
self.surf.inject_mouse_up('mouse-middle')
def resizeEvent(self, event):
size = event.size()
self.width = size.width()
self.height = size.height()
self.surf.notify_window_resize(size.width(), size.height())
def eventFilter(self, source, event):
if event.type() == QtCore.QEvent.MouseMove and self is source:
pos = event.pos()
self.surf.inject_mouse_position([pos.x(), pos.y()])
return QtGui.QMainWindow.eventFilter(self, source, event)
def paintEvent(self, event):
self.surf.draw()
img = QtGui.QImage(self.surf.csurface.get_data(), self.width, self.height, QtGui.QImage.Format_ARGB32)
self.paintSurface.begin(self)
self.paintSurface.drawImage(0, 0, img)
self.paintSurface.end()
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
widget = JGUIWidget(800, 600)
widget.show()
app.installEventFilter(widget)
sys.exit(app.exec_())

62
qttest.py Normal file
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@ -0,0 +1,62 @@
from testclasses import *
from PyQt4 import QtGui, QtCore
import sys, array
from cStringIO import StringIO
class JGUIWidget(QtGui.QWidget):
def __init__(self, width, height, parent=None):
super(JGUIWidget, self).__init__(parent)
self.surf = TestSurface([width, height])
self.setGeometry(0,0, width, height)
self.width = width
self.height = height
self.setWindowTitle("JGUI Qt")
redrawTimer = QtCore.QTimer(self)
self.connect(redrawTimer, QtCore.SIGNAL("timeout()"), self, QtCore.SLOT("update()"))
redrawTimer.start(1000/60)
self.paintSurface = QtGui.QLabel(self)
self.paintSurface.setGeometry(0, 0, width, height)
self.paintSurface.show()
def mousePressEvent(self, event):
if event.button() == QtCore.Qt.LeftButton:
self.surf.inject_mouse_down('mouse-left')
if event.button() == QtCore.Qt.RightButton:
self.surf.inject_mouse_down('mouse-right')
if event.button() == QtCore.Qt.MiddleButton:
self.surf.inject_mouse_down('mouse-middle')
def mouseReleaseEvent(self, event):
if event.button() == QtCore.Qt.LeftButton:
self.surf.inject_mouse_up('mouse-left')
if event.button() == QtCore.Qt.RightButton:
self.surf.inject_mouse_up('mouse-right')
if event.button() == QtCore.Qt.MiddleButton:
self.surf.inject_mouse_up('mouse-middle')
def resizeEvent(self, event):
size = event.size()
self.width = size.width()
self.height = size.height()
self.paintSurface.setGeometry(0, 0, self.width, self.height)
self.surf.notify_window_resize(size.width(), size.height())
def eventFilter(self, source, event):
if event.type() == QtCore.QEvent.MouseMove:
pos = event.pos()
self.surf.inject_mouse_position([pos.x(), pos.y()])
return QtGui.QMainWindow.eventFilter(self, source, event)
def paintEvent(self, event):
self.surf.draw()
img = QtGui.QImage(self.surf.csurface.get_data(), self.width, self.height, QtGui.QImage.Format_ARGB32)
self.paintPixmap = QtGui.QPixmap.fromImage(img)
self.paintSurface.setPixmap(self.paintPixmap)
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
widget = JGUIWidget(800, 600)
widget.show()
app.installEventFilter(widget)
sys.exit(app.exec_())

1
test.py
View file

@ -27,7 +27,6 @@ class Test(ShowBase):
c.setHasUvs(True)
screen = render2d.attachNewNode(c.generate())
screen.setTransparency(TransparencyAttrib.MAlpha)
screen.setTwoSided(True)
self.surf = TestSurface([width, height])

16
testclasses.py
View file

@ -28,20 +28,20 @@ class TestSurface(Surface):
draggable=True))
self.root_window.add_child(my_win)
self.root_window.add_child(TestWindow('child2', position=[200,200],
size=[200,200], draggable=True))
#self.root_window.add_child(TestWindow('child2', position=[200,200],
# size=[200,200], draggable=True))
self.root_window.add_child(ImageWindow('image', image_path=os.path.join(IMG_DIR, 'wrench.png'),
position=[0,200], size=[200,200],
draggable=True, resizable=True))
child3 = TestWindow('child3', position=[300,300],
size=[200,200], draggable=True)
child3.add_child(TestWindow('child3-1', position=[10,10],
size=[50,50], draggable=True,
resizable=True))
#child3 = TestWindow('child3', position=[300,300],
# size=[200,200], draggable=True)
#child3.add_child(TestWindow('child3-1', position=[10,10],
# size=[50,50], draggable=True,
# resizable=True))
self.root_window.add_child(child3)
#self.root_window.add_child(child3)
class TestWindow(Window):