def mouse_move(self, event):
""" Captura posición del mouse sobre imagen (menú imágenes)
:param self: instancia de la clase MainApp
:type self: titi_app.MainApp
:returns: Sin retorno
:rtype: --
"""
valorCB = str(self.ventana.comboBox.currentText())
if not event.inaxes:
return
if (valorCB != "SAC-D/Aquarius"):
# solo si se encuentra en imagesMenu
#if (self.ventana.verticalLayout_3.count() == 0):
## no se agrego la figura de zoom aun
## entonces se agrega el figure
x, y = event.xdata, event.ydata
#self.ventana.label_2.setText(str(x) + " " + str(y))
if (0 <= x <= self.XSize) and (0 <= y <= self.YSize):
# se obtiene el colormap seleccionado
colorMap = str(self.imagesMenu.comboBox.currentText())
colorValue = eval("cm." + colorMap)
## Load small zoom
self.figure2.clear()
self.ax2 = self.figure2.add_subplot(111)
image2 = self.ax2.imshow(self.data[y-8:y+8,x-8:x+8], cmap = colorValue)
self.canvas2.draw()
# statusBar
col, row = int(x), int(y)
lat, lon = module.getLatLon(row,col, self.lat0, self.lon0, self.dlat, self.dlon)
sms = "Row,Col = [" + str(row) + "," + str(col) + "] | Lat,Lon = [" + str(lat) + "," + str(lon) + "]"
sms += " | Value = " + str(self.data[row,col])
self.statusBar().showMessage(sms)
def extract(self):
""" Extrae el valor de un pixel de la imagen (menú imagenes)
:param self: instancia de la clase MainApp
:type self: titi_app.MainApp
:returns: Sin retorno
:rtype: --
"""
# Get the value from image
if (self.imagesMenu.radioButton.isChecked()):
# esta seleccionada "Lat/Lon"
lat = float(self.imagesMenu.lineEdit.text())
lon = float(self.imagesMenu.lineEdit_2.text())
## Image indexes
row,col = module.getRowCol(lat,lon,self.lat0, self.lon0, self.dlat, self.dlon)
else:
row = float(self.imagesMenu.lineEdit.text())
col = float(self.imagesMenu.lineEdit_2.text())
## Only to be logged
lat, lon = module.getLatLon(row,col,self.lat0, self.lon0, self.dlat, self.dlon)
## Format the info to be logged
sms = "\n+ Extract operation \n"
sms += " Lat = " + str(lat) + "\n"
sms += " Lon = " + str(lon) + "\n"
sms += " Row = " + str(row) + "\n"
sms += " Col = " + str(col) + "\n"
self.ventana.textEdit.append(sms)
if (self.YSize < row or row < 0) or (self.XSize < col or col < 0):
# if row or col are out of bounds
self.ventana.textEdit.append("\n Error: Row or column out of bouds")
else:
self.imagesMenu.lineEdit_3.setText(str(self.data[row][col]))
self.ventana.textEdit.append(" Extracted value = " + str(self.data[row][col]))
