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panel1.py
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from matplotlib import widgets
import matplotlib.pyplot as plt
import pydicom
#from matplotlib.widgets import Cursor
from matplotlib.widgets import Button,Slider,CheckButtons,RadioButtons
import numpy as np
from guiclasses import *
#import sys
#def next(self, event):
#vessel.marker_count=0
#vessel = Vessel()
#vessel.view=0
#filename = "MATCH_anterior_left.dcm"
#dataset = pydicom.dcmread(filename)
#img_full = dataset.pixel_array
def panel1(vessel):
#figure out how to plot it with the colored plots
img_full = vessel.dataset.pixel_array + vessel.segment_arr
frame1=img_full[0,:,:]
frame2=img_full[:,0,:]
frame3=img_full[:,:,0]
dim1=img_full.shape[0]-1
dim2=img_full.shape[1]-1
dim3=img_full.shape[2]-1
#put this inside the checkbutton loop if statements
dim=dim1
fig, (ax, ax2,ax3) = plt.subplots(1,3)
#fig.tight_layout(pad=0.1, w_pad=0.2, h_pad=0.5)
fig.subplots_adjust(top=0.9, bottom=0.3, left=0.02, right=0.98, hspace=0.0, wspace=0.07)
ax.axis('off')
ax2.axis('off')
ax3.axis('off')
myobj=ax.imshow(frame1,cmap='gray')
myobj2=ax2.imshow(frame2,cmap='gray')
myobj3=ax3.imshow(frame3,cmap='gray')
fig.suptitle('Choose Frame',fontsize=16)
#ax.set_title('Select a View',fontsize=12)
'''
# Make checkbuttons with all plotted lines with correct visibility
rax = plt.axes([0.05, 0.4, 0.1, 0.15])
labels = ["dim1","dim2","dim3"]
visibility = (True, False, False)
check = RadioButtons(rax, labels,visibility)
def func(label):
if check.value_selected=="dim1":
print("its 1")
vessel.view=0
elif check.value_selected=="dim2":
print("its 2")
vessel.view=1
elif check.value_selected=="dim3":
print("its 3")
vessel.view=2
#call update
check.on_clicked(func)'''
#button controlled slider changes
def prev(event):
vessel.sliderval[0]= vessel.sliderval[0] - 1
update(vessel.sliderval[0])
samp.set_val(vessel.sliderval[0])
def next(event):
vessel.sliderval[0]= vessel.sliderval[0] + 1
update(vessel.sliderval[0])
samp.set_val(vessel.sliderval[0])
def prev2(event):
vessel.sliderval[1]= vessel.sliderval[1] - 1
update2(vessel.sliderval[1])
samp2.set_val(vessel.sliderval[1])
def next2(event):
vessel.sliderval[1]= vessel.sliderval[1] + 1
update2(vessel.sliderval[1])
samp2.set_val(vessel.sliderval[1])
def prev3(event):
vessel.sliderval[2]= vessel.sliderval[2] - 1
update3(vessel.sliderval[2])
samp3.set_val(vessel.sliderval[2])
def next3(event):
vessel.sliderval[2]= vessel.sliderval[2] + 1
update3(vessel.sliderval[2])
samp3.set_val(vessel.sliderval[2])
# .axes(offset from left, verctical placement, horizontal thickness, vertical thickness)
axamp = plt.axes([0.1, 0.25, 0.65, 0.03])
axamp2 = plt.axes([0.1, 0.15, 0.65, 0.03])
axamp3 = plt.axes([0.1, 0.05, 0.65, 0.03])
samp = Slider(axamp, 'Slice', 1, dim, valinit=0,valstep=1,color="purple")
samp2 = Slider(axamp2, 'Slice', 1, dim, valinit=0,valstep=1,color="red")
samp3 = Slider(axamp3, 'Slice', 1, dim, valinit=0,valstep=1,color="blue")
#slider 1 buttons
axprev = plt.axes([0.80, 0.25, 0.05, 0.03])
axnext = plt.axes([0.86, 0.25, 0.05, 0.03])
bprev= Button(axprev, 'Prev')
bprev.on_clicked(prev)
bnext= Button(axnext, 'Next')
bnext.on_clicked(next)
#slider 2 buttons
axprev2 = plt.axes([0.80, 0.15, 0.05, 0.03])
axnext2 = plt.axes([0.86, 0.15, 0.05, 0.03])
bprev2= Button(axprev2, 'Prev')
bprev2.on_clicked(prev2)
bnext2= Button(axnext2, 'Next')
bnext2.on_clicked(next2)
#slider 3 buttons
axprev3 = plt.axes([0.80, 0.05, 0.05, 0.03])
axnext3 = plt.axes([0.86, 0.05, 0.05, 0.03])
bprev3= Button(axprev3, 'Prev')
bprev3.on_clicked(prev3)
bnext3= Button(axnext3, 'Next')
bnext3.on_clicked(next3)
def update(val):
print(val)
vessel.sliderval[0]=val
vessel.view=1
vessel.slice=val
frame1=img_full[val,:,:]
myobj.set_data(frame1)
#fig.canvas.draw_idle()
def update2(val):
print(val)
vessel.sliderval[1]=val
vessel.view=2
vessel.slice=val
frame2=img_full[:,val,:]
myobj2.set_data(frame2)
print(vessel.contourlist)
for contour in vessel.contourlist:
ax2.plot(contour[:, 1], contour[:, 0], linewidth=2, label='Standard')
#fig.canvas.draw_idle()
def update3(val):
print(val)
vessel.sliderval[2]=val
vessel.view=3
vessel.slice=val
frame3=img_full[:,:,val]
myobj3.set_data(frame3)
#fig.canvas.draw_idle()
samp.on_changed(update)
samp2.on_changed(update2)
samp3.on_changed(update3)
plt.show()
plt.close()
print("***")
print(vessel.view)
print(vessel.slice)