class Ui_Form (QWidget):
'''
Ui class. Generated with pyuic4.
'''
def __init__ (self, parent=None):
QWidget.__init__(self, parent)
self.timer = QTimer (self)
self.image = QImage (720, 450, QImage.Format_RGB888)
self.__engine = REngineThread ()
self.__model = Model ()
self.__fsm = DebugStateMachine (self)
def wireEngineUp (self):
'''
this method connects the REngine's signals.
'''
self.connect (self.__engine, SIGNAL ("update (float)"), self.updateImage)
self.connect (self.__engine, SIGNAL ("thread_completed()"), self.__fsm.finaliseRender)
self.connect (self.__engine, SIGNAL ("inters_created (PyQt_PyObject, PyQt_PyObject)"), self.widget.addIntersection)
self.connect (self.__engine, SIGNAL ("vector_created (PyQt_PyObject, PyQt_PyObject, QString)"), self.widget.addArrow)
self.connect (self.__engine, SIGNAL ("line_created (PyQt_PyObject, PyQt_PyObject, QString)"), self.widget.addLine)
def wireOGLViewerUp (self):
'''
this method connects the REngine's signals.
'''
self.widget.setModel (self.__model)
QObject.connect (self.widget, SIGNAL ("MatrixChanged (PyQt_PyObject)"), self.displayGLMatrix)
# call the function run regularly when the focus is on it. (60 FPS if interval = 20)
QObject.connect (self.timer, SIGNAL ('timeout()'), self.widget.run)
def freezeGLFrameRate (self):
self.timer.stop ()
def speedUpGLFrameRate (self):
self.timer.start ()
self.timer.setInterval (20)
def setupUi (self, Form):
font = QFont ()
font.setPointSize (9)
font.setBold (False)
font.setWeight (50)
sizePolicy = QSizePolicy (QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch (0)
sizePolicy.setVerticalStretch (0)
Form.setObjectName (_fromUtf8("Form"))
Form.resize (971, 930)
self.plainTextEdit = QPlainTextEdit (Form)
self.plainTextEdit.setGeometry (QRect (740, 280, 221, 611))
self.plainTextEdit.setObjectName (_fromUtf8 ("plainTextEdit"))
self.plainTextEdit.setFont (font)
self.widget = OGLViewer (Form)
self.widget.setUi_Form (self)
self.widget.setGeometry (QRect (10, 10, 720, 450))
sizePolicy.setHeightForWidth (self.widget.sizePolicy().hasHeightForWidth())
self.widget.setSizePolicy (sizePolicy)
self.widget.setObjectName (_fromUtf8 ("widget"))
self.wireOGLViewerUp ()
self.wireEngineUp ()
self.label_view = QLabel (Form)
self.label_view.setGeometry (QRect (10, 470, 720, 450))
sizePolicy.setHeightForWidth (self.label_view.sizePolicy().hasHeightForWidth())
self.label_view.setSizePolicy (sizePolicy)
self.label_view.setObjectName (_fromUtf8 ("label_view"))
self.initLabel ()
self.pixmap_item = self.label_view.setPixmap (QPixmap.fromImage (self.image))
# buttons definitions
self.renderBtn = QPushButton (Form)
self.pauseBtn = QPushButton (Form)
self.stopBtn = QPushButton (Form)
self.upBtn = QPushButton (Form)
self.downBtn = QPushButton (Form)
self.moreDownBtn = QPushButton (Form)
self.moreUpBtn = QPushButton (Form)
self.rightBtn = QPushButton (Form)
self.moreRightBtn = QPushButton (Form)
self.leftBtn = QPushButton (Form)
self.furtherLeft = QPushButton (Form)
self.grid_switch = QPushButton (Form)
buttons_properties_list = [[self.renderBtn, True, QRect (740, 140, 61, 21), "render"],
[self.pauseBtn, False, QRect (740, 120, 61, 21), "pause"],
[self.stopBtn, False, QRect (740, 100, 61, 21), "stop"],
[self.upBtn, False, QRect (820, 120, 21, 21), "one_row_up"],
[self.downBtn, False, QRect (820, 140, 21, 21), "one_row_down"],
[self.moreDownBtn, False, QRect (820, 160, 21, 21), "ten_rows_down"],
[self.moreUpBtn, False, QRect (820, 100, 21, 21), "ten_rows_up"],
[self.rightBtn, False, QRect (780, 180, 21, 21), "one_column_right"],
[self.moreRightBtn, False, QRect (800, 180, 21, 21), "ten_columns_right"],
[self.leftBtn, False, QRect (760, 180, 21, 21), "one_column_left"],
[self.furtherLeft, False, QRect (740, 180, 21, 21), "ten_columns_left"],
[self.grid_switch, False, QRect (870, 230, 91, 31), "grid_switch"]]
for button in buttons_properties_list:
button[0].setEnabled (button[1])
button[0].setGeometry (button[2])
button[0].setFont (font)
button[0].setObjectName (_fromUtf8 (button[3]))
# other UI elements
self.progressBar = QProgressBar (Form)
self.progressBar.setGeometry (QRect (740, 901, 221, 20))
self.progressBar.setProperty ("value", 0)
self.progressBar.setObjectName (_fromUtf8("progressBar"))
self.progressBar.setMinimum (0)
self.progressBar.setMaximum (100)
self.slider_label = QLabel (Form)
self.slider_label.setGeometry (QRect(900, 260, 61, 16))
self.slider_label.setFont(font)
self.slider_label.setObjectName (_fromUtf8("slider_label"))
self.slider_label.setEnabled (True)
self.arrowSizeSlider = QSlider (Form)
self.arrowSizeSlider.setGeometry (QRect (740, 258, 151, 22))
self.arrowSizeSlider.setMinimum (2)
self.arrowSizeSlider.setMaximum (40)
self.arrowSizeSlider.setSingleStep (1)
self.arrowSizeSlider.setProperty ("value", 4)
self.arrowSizeSlider.setOrientation (Qt.Horizontal)
self.arrowSizeSlider.setObjectName (_fromUtf8("arrowSizeSlider"))
self.retranslateUi (Form)
QMetaObject.connectSlotsByName (Form)
def retranslateUi (self, Form):
Form.setWindowTitle (_translate ("Form", "RayTracing Debugging Tool", None))
self.renderBtn.setText (_translate ("Form", "Render", None))
self.pauseBtn.setText (_translate ("Form", "Pause", None))
self.stopBtn.setText (_translate ("Form", "Stop", None))
self.upBtn.setText (_translate ("Form", "^", None))
self.downBtn.setText (_translate ("Form", "v", None))
self.moreDownBtn.setText (_translate ("Form", "+", None))
self.moreUpBtn.setText (_translate ("Form", "-", None))
self.rightBtn.setText (_translate ("Form", ">", None))
self.moreRightBtn.setText (_translate ("Form", "+", None))
self.leftBtn.setText (_translate ("Form", "<", None))
self.furtherLeft.setText (_translate ("Form", "-", None))
self.grid_switch.setText (_translate ("Form", "Grid on/off", None))
self.slider_label.setText (_translate ("Form", "Arrows size", None))
self.connect (self.renderBtn, SIGNAL ("clicked()"), self.__fsm.startRendering)
self.connect (self.pauseBtn, SIGNAL ("clicked()"), self.__fsm.pauseRendering)
self.connect (self.stopBtn, SIGNAL ("clicked()"), self.__fsm.stopRendering)
self.connect (self.arrowSizeSlider, SIGNAL ("sliderMoved(int)"), self.resizeArrows)
def initLabel (self):
color = QColor (250, 250, 250)
self.image.fill (color)
'''
# test init
for i in range (0, 200, 20):
for x in range (i, i+20):
for y in range (i, i+20):
self.image.setPixel (x,y, qRgb (0, 0, 0))
'''
def enableUIButtons (self, boolean_dict):
'''
method used by the debug state machine to manage the greyed-out state of buttons.
'''
b_dict = dict (boolean_dict)
self.renderBtn.setEnabled (b_dict['renderBtn'])
self.pauseBtn.setEnabled (b_dict['pauseBtn'])
self.stopBtn.setEnabled (b_dict['stopBtn'])
self.upBtn.setEnabled (b_dict['upBtn'])
self.downBtn.setEnabled (b_dict['downBtn'])
self.moreDownBtn.setEnabled (b_dict['moreDownBtn'])
self.moreUpBtn.setEnabled (b_dict['moreUpBtn'])
self.rightBtn.setEnabled (b_dict['rightBtn'])
self.moreRightBtn.setEnabled (b_dict['moreRightBtn'])
self.leftBtn.setEnabled (b_dict['leftBtn'])
self.furtherLeft.setEnabled (b_dict['furtherLeft'])
if b_dict['progressBar'] == 'completed':
self.progressBar.setValue (100)
elif b_dict['progressBar'] == 'reset':
self.progressBar.reset ()
def addScreenshot (self):
'''
it grabs a screenshot of OpenGL viewer and add it into the QImage instance.
'''
self.image = self.widget.grabFrameBuffer ()
self.pixmap_item = self.label_view.setPixmap (QPixmap.fromImage (self.image))
def prepAndStartEngineUp (self):
'''
it preps the engine and start it up.
'''
self.__engine.setImage (self.image)
self.__engine.setCameraNormalMatrix (self.widget.getNormalMatrix(), self.widget.getFovy ())
self.__engine.setModel (self.__model)
self.__engine.start ()
def addCamera (self): self.widget.addCamera ()
def setIsStoppedFlag (self, boo): self.__engine.setIsStoppedFlag (boo)
def setIsPausedFlag (self, boo): self.__engine.setIsPausedFlag (boo)
def changeRenderBtnName (self, title): self.renderBtn.setText (_translate ("Form", title, None))
# listeners - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
def resizeArrows (self, e):
self.widget.changeArrowsSize (e*0.5)
def updateImage (self, e):
self.pixmap_item = self.label_view.setPixmap (QPixmap.fromImage (self.image))
self.progressBar.setValue (int(100*e))
def displayGLMatrix (self, e):
'''
this method is registered to the MatrixChanged event fired from the OGLViewer
component. It prints the model matrix. Only for debugging purposes.
'''
pass
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(300, 270)
self.centralwidget = QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.buttonSave = QPushButton(self.centralwidget)
self.buttonSave.setGeometry(QRect(120, 235, 71, 32))
self.buttonSave.setObjectName(_fromUtf8("buttonSave"))
self.inputFolder = QLineEdit(self.centralwidget)
self.inputFolder.setGeometry(QRect(130, 10, 131, 23))
self.inputFolder.setObjectName(_fromUtf8("inputFolder"))
self.buttonSelectFolder = QToolButton(self.centralwidget)
self.buttonSelectFolder.setGeometry(QRect(263, 10, 27, 23))
self.buttonSelectFolder.setToolButtonStyle(Qt.ToolButtonIconOnly)
self.buttonSelectFolder.setAutoRaise(False)
self.buttonSelectFolder.setArrowType(Qt.NoArrow)
self.buttonSelectFolder.setObjectName(_fromUtf8("buttonSelectFolder"))
self.labelFolder = QLabel(self.centralwidget)
self.labelFolder.setGeometry(QRect(10, 13, 101, 16))
self.labelFolder.setObjectName(_fromUtf8("labelFolder"))
self.inputLogin = QLineEdit(self.centralwidget)
self.inputLogin.setGeometry(QRect(130, 40, 161, 23))
self.inputLogin.setObjectName(_fromUtf8("inputLogin"))
self.inputPassword = QLineEdit(self.centralwidget)
self.inputPassword.setGeometry(QRect(130, 70, 161, 23))
self.inputPassword.setObjectName(_fromUtf8("inputPassword"))
self.labelLogin = QLabel(self.centralwidget)
self.labelLogin.setGeometry(QRect(10, 42, 62, 16))
self.labelLogin.setObjectName(_fromUtf8("labelLogin"))
self.labelPassword = QLabel(self.centralwidget)
self.labelPassword.setGeometry(QRect(10, 72, 62, 16))
self.labelPassword.setObjectName(_fromUtf8("labelPassword"))
self.output = QPlainTextEdit(self.centralwidget)
self.output.setEnabled(True)
self.output.setGeometry(QRect(10, 100, 281, 131))
self.output.viewport().setProperty("cursor", QCursor(Qt.IBeamCursor))
self.output.setReadOnly(True)
self.output.setObjectName(_fromUtf8("output"))
font = QApplication.font()
font.setPointSize(11)
self.output.setFont(font)
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
self.connectSignals()
QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(QApplication.translate("MainWindow", "TDS Dropbox setup", None, QApplication.UnicodeUTF8))
self.buttonSave.setText(QApplication.translate("MainWindow", "Save", None, QApplication.UnicodeUTF8))
self.buttonSelectFolder.setText(QApplication.translate("MainWindow", "...", None, QApplication.UnicodeUTF8))
self.labelFolder.setText(QApplication.translate("MainWindow", "Folder to sync", None, QApplication.UnicodeUTF8))
self.labelLogin.setText(QApplication.translate("MainWindow", "Login", None, QApplication.UnicodeUTF8))
self.labelPassword.setText(QApplication.translate("MainWindow", "Password", None, QApplication.UnicodeUTF8))
def connectSignals(self):
QObject.connect(self.buttonSelectFolder, SIGNAL("clicked()"), self.selectFolder)
QObject.connect(self.centralwidget, SIGNAL("folderIsSet(PyQt_PyObject)"), self.setFolder)
QObject.connect(self.buttonSave, SIGNAL("clicked()"), self.validateData)
def selectFolder(self):
folder = QFileDialog.getExistingDirectory(self.centralwidget, "Choose folder to sync", os.getenv("HOME"))
QObject.emit(self.centralwidget, SIGNAL("folderIsSet(PyQt_PyObject)"), folder)
def setFolder(self, folder):
self.inputFolder.setText(folder)
def validateData(self):
validate = True
if (len(self.inputFolder.text()) == 0):
self.error("You haven't choose the dir to sync!")
validate = False
if (len(self.inputLogin.text()) == 0):
self.error("You havent enter the login!")
validate = False
if (len(self.inputPassword.text()) == 0):
self.error("You haven't enter the password!")
validate = False
if (validate):
self.lockGui()
self.out("setup start")
self.setupSync({"folder": self.inputFolder.text(), "login": self.inputLogin.text(), "password": self.inputPassword.text()})
self.unlockGui()
def lockGui(self):
self.inputFolder.setReadOnly(True)
self.inputLogin.setReadOnly(True)
self.inputPassword.setReadOnly(True)
self.buttonSave.setDisabled(True)
self.buttonSelectFolder.setDisabled(True)
def unlockGui(self):
self.inputFolder.setReadOnly(False)
self.inputLogin.setReadOnly(False)
self.inputPassword.setReadOnly(False)
self.buttonSave.setDisabled(False)
self.buttonSelectFolder.setDisabled(False)
def setupSync(self, data):
p = Popen(["./letssync.sh", "-u%(login)s" % data, "-p%(password)s" % data, "%(folder)s" % data])
if (p.wait() != 0):
self.error("an error occuring during setup!")
else:
self.out("setup complete!")
def error(self, message):
self.out("ERROR: {}".format(message))
def out(self, message):
self.output.appendPlainText("{0} :: {1}".format(datetime.now().strftime("%H:%M"), message))
