def storm_run(loader, net, epoch, num_classes, behavior):
if (behavior == 0):
net.SetTrainMode()
else:
net.SetPredictMode()
batch_time = AverageMeter()
data_time = AverageMeter()
losses = AverageMeter()
top1 = AverageMeter()
top5 = AverageMeter()
end = time.time()
outputs = torch.zeros([args.train_batch, num_classes], dtype=torch.float)
p_output = IntPtr.op_Explicit(Int64(outputs.data_ptr()))
net.Init()
bar = Bar('Processing', max=len(loader))
for batch_idx, (inputs, targets) in enumerate(loader):
# measure data loading time
data_time.update(time.time() - end)
#print(inputs.shape)
## cpu data.
p_input = IntPtr.op_Explicit(Int64(inputs.data_ptr()))
p_target = IntPtr.op_Explicit(Int64(targets.data_ptr()))
# compute output
#outputs = model(inputs)
#loss = criterion(outputs, targets)
loss = net.Run(p_input, p_target, p_output, args.train_batch)
# measure accuracy and record loss
prec1, prec5 = accuracy(outputs.data, targets.data, topk=(1, 5))
losses.update(loss, inputs.size(0))
top1.update(prec1, inputs.size(0))
top5.update(prec5, inputs.size(0))
# measure elapsed time
batch_time.update(time.time() - end)
end = time.time()
# plot progress
bar.suffix = '({batch}/{size}) Data: {data:.3f}s | Batch: {bt:.3f}s | Total: {total:} | ETA: {eta:} | Loss: {loss:.4f} | top1: {top1: .4f} | top5: {top5: .4f}'.format(
batch=batch_idx + 1,
size=len(loader),
data=data_time.avg,
bt=batch_time.avg,
total=bar.elapsed_td,
eta=bar.eta_td,
loss=losses.avg,
top1=top1.avg,
top5=top5.avg,
)
bar.next()
bar.finish()
net.Complete()
return (losses.avg, top1.avg)
def __init__(self, title, url, width, height, resizable, fullscreen,
min_size, webview_ready):
self.Text = title
self.AutoScaleBaseSize = Size(5, 13)
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
# Application icon
try: # Try loading an icon embedded in the exe file. This will crash when frozen with PyInstaller
handler = windll.kernel32.GetModuleHandleW(None)
icon_handler = windll.user32.LoadIconW(handler, 1)
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handler)))
except:
pass
self.webview_ready = webview_ready
self.web_browser = WinForms.WebBrowser()
self.web_browser.Dock = WinForms.DockStyle.Fill
if url:
self.web_browser.Navigate(url)
self.Controls.Add(self.web_browser)
self.is_fullscreen = False
self.Shown += self.on_shown
if fullscreen:
self.toggle_fullscreen()
def __init__(self, window):
self.uid = window.uid
self.pywebview_window = window
self.url = None
self.Text = window.title
self.Size = Size(window.initial_width, window.initial_height)
self.MinimumSize = Size(window.min_size[0], window.min_size[1])
self.BackColor = ColorTranslator.FromHtml(window.background_color)
if window.initial_x is not None and window.initial_y is not None:
self.move(window.initial_x, window.initial_y)
else:
self.StartPosition = WinForms.FormStartPosition.CenterScreen
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not window.resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
if window.minimized:
self.WindowState = WinForms.FormWindowState.Minimized
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_path = os.path.join(os.path.dirname(os.path.realpath(importlib.util.find_spec("bcml").origin)), "data", "bcml.ico")
icon_handle = windll.shell32.ExtractIconW(handle, icon_path, 0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handle))
).Clone()
windll.user32.DestroyIcon(icon_handle)
self.closed = window.closed
self.closing = window.closing
self.shown = window.shown
self.loaded = window.loaded
self.url = window.url
self.text_select = window.text_select
self.on_top = window.on_top
self.is_fullscreen = False
if window.fullscreen:
self.toggle_fullscreen()
if window.frameless:
self.frameless = window.frameless
self.FormBorderStyle = 0
CEF.create_browser(window, self.Handle.ToInt32(), BrowserView.alert)
self.Shown += self.on_shown
self.FormClosed += self.on_close
self.FormClosing += self.on_closing
self.Resize += self.on_resize
def __init__(self, window):
self.uid = window.uid
self.pywebview_window = window
self.real_url = None
self.Text = window.title
self.ClientSize = Size(window.width, window.height)
self.MinimumSize = Size(window.min_size[0], window.min_size[1])
self.BackColor = ColorTranslator.FromHtml(window.background_color)
if window.x is not None and window.y is not None:
self.move(window.x, window.y)
else:
self.StartPosition = WinForms.FormStartPosition.CenterScreen
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not window.resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable, 0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.shown = window.shown
self.loaded = window.loaded
self.url = window.url
self.text_select = window.text_select
self.is_fullscreen = False
if window.fullscreen:
self.toggle_fullscreen()
if window.frameless:
self.frameless = window.frameless
self.FormBorderStyle = 0
if is_cef:
CEF.create_browser(window, self.Handle.ToInt32(), BrowserView.alert)
elif is_edge:
self.browser = BrowserView.EdgeHTML(self, window)
else:
self.browser = BrowserView.MSHTML(self, window)
self.Shown += self.on_shown
self.FormClosed += self.on_close
if is_cef:
self.Resize += self.on_resize
if window.confirm_close:
self.FormClosing += self.on_closing
def __init__(self, title, url, width, height, resizable, fullscreen,
min_size, confirm_quit, background_color, debug,
webview_ready):
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
self.BackColor = ColorTranslator.FromHtml(background_color)
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable,
0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.webview_ready = webview_ready
self.web_browser = WinForms.WebBrowser()
self.web_browser.Dock = WinForms.DockStyle.Fill
self.web_browser.ScriptErrorsSuppressed = True
self.web_browser.IsWebBrowserContextMenuEnabled = False
self.web_browser.WebBrowserShortcutsEnabled = False
# HACK. Hiding the WebBrowser is needed in order to show a non-default background color. Tweaking the Visible property
# results in showing a non-responsive control, until it is loaded fully. To avoid this, we need to disable this behaviour
# for the default background color.
if background_color != '#FFFFFF':
self.web_browser.Visible = False
self.first_load = True
else:
self.first_load = False
self.cancel_back = False
self.web_browser.PreviewKeyDown += self.on_preview_keydown
self.web_browser.Navigating += self.on_navigating
self.web_browser.DocumentCompleted += self.on_document_completed
if url:
self.web_browser.Navigate(url)
self.Controls.Add(self.web_browser)
self.is_fullscreen = False
self.Shown += self.on_shown
if confirm_quit:
self.FormClosing += self.on_closing
if fullscreen:
self.toggle_fullscreen()
def __init__(self, uid, title, url, width, height, resizable, fullscreen, min_size,
confirm_quit, background_color, debug, js_api, text_select, frameless, webview_ready):
self.uid = uid
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
self.BackColor = ColorTranslator.FromHtml(background_color)
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable, 0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.webview_ready = webview_ready
self.load_event = Event()
self.background_color = background_color
self.url = url
self.is_fullscreen = False
if fullscreen:
self.toggle_fullscreen()
if frameless:
self.frameless = frameless
self.FormBorderStyle = 0
if is_cef:
CEF.create_browser(self.uid, self.Handle.ToInt32(), BrowserView.alert, url, js_api)
else:
self._create_mshtml_browser(url, js_api, debug)
self.text_select = text_select
self.Shown += self.on_shown
self.FormClosed += self.on_close
if is_cef:
self.Resize += self.on_resize
if confirm_quit:
self.FormClosing += self.on_closing
def __init__(self, uid, title, url, width, height, resizable, fullscreen, min_size,
confirm_quit, background_color, debug, js_api, text_select, frameless, webview_ready):
self.uid = uid
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
self.BackColor = ColorTranslator.FromHtml(background_color)
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable, 0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.webview_ready = webview_ready
self.load_event = Event()
self.background_color = background_color
self.url = url
self.is_fullscreen = False
if fullscreen:
self.toggle_fullscreen()
if frameless:
self.frameless = frameless
self.FormBorderStyle = 0
if is_cef:
CEF.create_browser(self.uid, self.Handle.ToInt32(), BrowserView.alert, url, js_api)
else:
self._create_mshtml_browser(url, js_api, debug)
self.text_select = text_select
self.Shown += self.on_shown
self.FormClosed += self.on_close
if is_cef:
self.Resize += self.on_resize
if confirm_quit:
self.FormClosing += self.on_closing
def _fetch_getdev(self):
clist = self._clean_channel_list()
if self._inbuffer == None:
return None
#This conversion is much faster than doing
# v=array(list(buf.GetDataAsVolts()))
buf = self._inbuffer
fullsize = buf.BufferSizeInSamples
validsize = buf.ValidSamples
v=np.ndarray(validsize, dtype=float)
Marshal.Copy(buf.GetDataAsVolts(), 0, IntPtr.op_Explicit(Int32(v.ctypes.data)), len(v))
num_channel = len(clist)
if num_channel != 1 and self.nb_samples.getcache() != 1:
v.shape = (-1, num_channel)
v = v.T
return v
def _fetch_getdev(self):
clist = self._clean_channel_list()
if self._inbuffer is None:
return None
#This conversion is much faster than doing
# v=array(list(buf.GetDataAsVolts()))
buf = self._inbuffer
fullsize = buf.BufferSizeInSamples
validsize = buf.ValidSamples
v = np.ndarray(validsize, dtype=float)
Marshal.Copy(buf.GetDataAsVolts(), 0,
IntPtr.op_Explicit(Int64(v.ctypes.data)), len(v))
num_channel = len(clist)
if num_channel != 1 and self.nb_samples.getcache() != 1:
v.shape = (-1, num_channel)
v = v.T
return v
def __init__(self, title, url, width, height, resizable, fullscreen,
min_size, confirm_quit, webview_ready):
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable,
0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.webview_ready = webview_ready
self.web_browser = WinForms.WebBrowser()
self.web_browser.Dock = WinForms.DockStyle.Fill
self.web_browser.ScriptErrorsSuppressed = True
self.web_browser.IsWebBrowserContextMenuEnabled = False
self.cancel_back = False
self.web_browser.PreviewKeyDown += self.on_preview_keydown
self.web_browser.Navigating += self.on_navigating
if url:
self.web_browser.Navigate(url)
self.Controls.Add(self.web_browser)
self.is_fullscreen = False
self.Shown += self.on_shown
if confirm_quit:
self.FormClosing += self.on_closing
if fullscreen:
self.toggle_fullscreen()
def __init__(self, title, url, width, height, resizable, fullscreen, min_size, confirm_quit, webview_ready):
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable, 0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.webview_ready = webview_ready
self.web_browser = WinForms.WebBrowser()
self.web_browser.Dock = WinForms.DockStyle.Fill
self.web_browser.ScriptErrorsSuppressed = True
self.web_browser.IsWebBrowserContextMenuEnabled = False
self.cancel_back = False
self.web_browser.PreviewKeyDown += self.on_preview_keydown
self.web_browser.Navigating += self.on_navigating
if url:
self.web_browser.Navigate(url)
self.Controls.Add(self.web_browser)
self.is_fullscreen = False
self.Shown += self.on_shown
if confirm_quit:
self.FormClosing += self.on_closing
if fullscreen:
self.toggle_fullscreen()
def __init__(self, title, url, width, height, resizable, fullscreen,
min_size, confirm_quit, webview_ready):
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
try: # Try loading an icon embedded in the exe file. This will crash when frozen with PyInstaller
handler = windll.kernel32.GetModuleHandleW(None)
icon_handler = windll.user32.LoadIconW(handler, 1)
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handler)))
except:
pass
self.webview_ready = webview_ready
self.web_browser = WinForms.WebBrowser()
self.web_browser.Dock = WinForms.DockStyle.Fill
self.web_browser.ScriptErrorsSuppressed = True
self.web_browser.IsWebBrowserContextMenuEnabled = False
if url:
self.web_browser.Navigate(url)
self.Controls.Add(self.web_browser)
self.is_fullscreen = False
self.Shown += self.on_shown
if confirm_quit:
self.FormClosing += self.on_closing
if fullscreen:
self.toggle_fullscreen()
def __init__(self, uid, title, url, width, height, resizable,
fullscreen, min_size, confirm_quit, background_color,
debug, js_api, text_select, webview_ready):
self.uid = uid
self.Text = title
self.ClientSize = Size(width, height)
self.MinimumSize = Size(min_size[0], min_size[1])
self.BackColor = ColorTranslator.FromHtml(background_color)
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
# Application icon
handle = windll.kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable,
0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.webview_ready = webview_ready
self.load_event = Event()
self.web_browser = WebBrowserEx()
self.web_browser.Dock = WinForms.DockStyle.Fill
self.web_browser.ScriptErrorsSuppressed = not debug
self.web_browser.IsWebBrowserContextMenuEnabled = debug
self.web_browser.WebBrowserShortcutsEnabled = False
self.web_browser.DpiAware = True
self.web_browser.ScriptErrorsSuppressed = not debug
self.web_browser.IsWebBrowserContextMenuEnabled = debug
self.js_result_semaphore = Semaphore(0)
self.js_bridge = BrowserView.JSBridge()
self.js_bridge.parent_uid = uid
self.web_browser.ObjectForScripting = self.js_bridge
self.text_select = text_select
if js_api:
self.js_bridge.api = js_api
# HACK. Hiding the WebBrowser is needed in order to show a non-default background color. Tweaking the Visible property
# results in showing a non-responsive control, until it is loaded fully. To avoid this, we need to disable this behaviour
# for the default background color.
if background_color != '#FFFFFF':
self.web_browser.Visible = False
self.first_load = True
else:
self.first_load = False
self.cancel_back = False
self.web_browser.PreviewKeyDown += self.on_preview_keydown
self.web_browser.Navigating += self.on_navigating
self.web_browser.NewWindow3 += self.on_new_window
self.web_browser.DownloadComplete += self.on_download_complete
self.web_browser.DocumentCompleted += self.on_document_completed
if url:
self.web_browser.Navigate(url)
else:
self.web_browser.DocumentText = default_html
self.url = url
self.Controls.Add(self.web_browser)
self.is_fullscreen = False
self.Shown += self.on_shown
self.FormClosed += self.on_close
if confirm_quit:
self.FormClosing += self.on_closing
if fullscreen:
self.toggle_fullscreen()
def __init__(self, window):
self.uid = window.uid
self.pywebview_window = window
self.real_url = None
self.Text = window.title
self.Size = Size(window.initial_width, window.initial_height)
self.MinimumSize = Size(window.min_size[0], window.min_size[1])
if window.transparent: # window transparency is not supported, as webviews are not transparent.
self.BackColor = Color.LimeGreen
self.TransparencyKey = Color.LimeGreen
self.SetStyle(
WinForms.ControlStyles.SupportsTransparentBackColor, True)
else:
self.BackColor = ColorTranslator.FromHtml(
window.background_color)
if window.initial_x is not None and window.initial_y is not None:
self.move(window.initial_x, window.initial_y)
else:
self.StartPosition = WinForms.FormStartPosition.CenterScreen
self.AutoScaleDimensions = SizeF(96.0, 96.0)
self.AutoScaleMode = WinForms.AutoScaleMode.Dpi
if not window.resizable:
self.FormBorderStyle = WinForms.FormBorderStyle.FixedSingle
self.MaximizeBox = False
if window.minimized:
self.WindowState = WinForms.FormWindowState.Minimized
# Application icon
handle = kernel32.GetModuleHandleW(None)
icon_handle = windll.shell32.ExtractIconW(handle, sys.executable,
0)
if icon_handle != 0:
self.Icon = Icon.FromHandle(
IntPtr.op_Explicit(Int32(icon_handle))).Clone()
windll.user32.DestroyIcon(icon_handle)
self.closed = window.closed
self.closing = window.closing
self.shown = window.shown
self.loaded = window.loaded
self.url = window.real_url
self.text_select = window.text_select
self.on_top = window.on_top
self.is_fullscreen = False
if window.fullscreen:
self.toggle_fullscreen()
if window.frameless:
self.frameless = window.frameless
self.FormBorderStyle = 0
if is_cef:
CEF.create_browser(window, self.Handle.ToInt32(),
BrowserView.alert)
elif is_chromium:
self.browser = Chromium.EdgeChrome(self, window)
elif is_edge:
self.browser = Edge.EdgeHTML(self, window)
else:
self.browser = IE.MSHTML(self, window)
self.Shown += self.on_shown
self.FormClosed += self.on_close
self.FormClosing += self.on_closing
if is_cef:
self.Resize += self.on_resize
def ptr(offset: int):
return IntPtr.op_Explicit(Int32(offset))