def __init__(self): #the __init__ method inside a class is its constructor
self.Text = "AU London" #text that appears in the GUI titlebar
self.Icon = Icon.FromHandle(icon.GetHicon()) #takes a bitmap image and converts to a file that can be used as a Icon for the titlebar
self.BackColor = Color.FromArgb(255, 255, 255)
self.WindowState = FormWindowState.Normal # set maximised minimised or normal size GUI
self.CenterToScreen() # centres GUI to the middle of your screen
self.BringToFront() #brings the GUI to the front of all opens windows.
self.Topmost = True # true to display the GUI infront of any other active forms
screenSize = Screen.GetWorkingArea(self) #get the size of the computers main screen, as the form will scale differently to different sized screens
self.Width = screenSize.Width / 4 #set the size of the form based on the size of the users screen. this helps to ensure consistant look across different res screens.
self.Height = screenSize.Height / 4
uiWidth = self.DisplayRectangle.Width #get the size of the form to use to scale form elements
uiHeight = self.DisplayRectangle.Height
#self.FormBorderStyle = FormBorderStyle.FixedDialog # fixed dialog stops the user from adjusting the form size. Recomended disabling this when testing to see if elements are in the wrong place.
self.userOutput = userOutputDefaultStr #create a container to store the output from the form
self.runNextOutput = False #set these default values
#############-------------\-------------#############
spacing = 10 #spacing size for GUI elements to form a consistent border
# creates the text box for a info message
userMessage = Label() #label displays texts
font = Font("Helvetica ", 10)
userMessage.Text = message
userMessage.Font = font
userMessage.Location = Point(spacing, spacing) #all location require a point object from system.Drawing to set the location.
userMessage.Size = Size(uiWidth-(spacing*2),(uiHeight/4)) #size the control with the width of the GUI to ensure it scales with different screen
self.Controls.Add(userMessage) #this adds control element to the GUI
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, 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 __init__(self): #the __init__ method inside a class is its constructor
self.Text = "AU London" #text that appears in the GUI titlebar
self.Icon = Icon.FromHandle(
icon.GetHicon()
) #takes a bitmap image and converts to a file that can be used as a Icon for the titlebar
self.BackColor = Color.FromArgb(255, 255, 255)
self.WindowState = FormWindowState.Normal # set maximised minimised or normal size GUI
self.CenterToScreen() # centres GUI to the middle of your screen
self.BringToFront() #brings the GUI to the front of all opens windows.
self.Topmost = True # true to display the GUI infront of any other active forms
screenSize = Screen.GetWorkingArea(
self
) #get the size of the computers main screen, as the form will scale differently to different sized screens
self.Width = screenSize.Width / 4 #set the size of the form based on the size of the users screen. this helps to ensure consistant look across different res screens.
self.Height = screenSize.Height / 4
uiWidth = self.DisplayRectangle.Width #get the size of the form to use to scale form elements
uiHeight = self.DisplayRectangle.Height
#self.FormBorderStyle = FormBorderStyle.FixedDialog # fixed dialog stops the user from adjusting the form size. Recomended disabling this when testing to see if elements are in the wrong place.
self.userOutput = userOutputDefaultStr #create a container to store the output from the form
self.runNextOutput = False #set these default values
#############-------------\-------------#############
spacing = 10 #spacing size for GUI elements to form a consistent border
# creates the text box for a info message
userMessage = Label() #label displays texts
font = Font("Helvetica ", 10)
userMessage.Text = message
userMessage.Font = font
userMessage.Location = Point(
spacing, spacing
) #all location require a point object from system.Drawing to set the location.
userMessage.Size = Size(
uiWidth - (spacing * 2), (uiHeight / 4)
) #size the control with the width of the GUI to ensure it scales with different screen
self.Controls.Add(userMessage) #this adds control element to the GUI
#############-------------\-------------#############
#logo file
logo = PictureBox()
logo.Image = logoFile
ratio = float(logo.Height) / float(
logo.Width
) #needs to be a float as int will round to the nearest whole number
logo.Size = Size(
uiWidth / 4, (uiHeight / 4) * ratio
) #scale the image by the ratio between the images height & width
logo.Location = Point(spacing, (uiHeight - logo.Height) - spacing)
logo.SizeMode = PictureBoxSizeMode.Zoom # zooms the image to fit the extent
logo.Anchor = (
AnchorStyles.Bottom | AnchorStyles.Left
) #anchor styles lock elements to a given corner of the GUI if you allow users change size
self.Controls.Add(logo)
#logo.BorderStyle = BorderStyle.Fixed3D #gives a border to the panel to test its location
#############-------------\-------------#############
#combox drop down
cBox = ComboBox() #dropdown control form
cBox.Location = Point(spacing, uiHeight / 3)
cBox.Width = uiWidth - (spacing * 2)
cBox.Items.AddRange(
listInput
) # Adds an array of items to the list of items for a ComboBox.
cBox.DropDownStyle = ComboBoxStyle.DropDownList #setting to dropdown list prevents users from being able to add aditional text values
cBox.SelectedIndexChanged += self.dropDownOutput #.Click+= registers the press of the button to register the event handler and determine what action takes place when button clicked
self.Controls.Add(cBox)
#############-------------\-------------#############
#Create ok button
btnOk = Button() #create a button control
btnOk.Text = "Next"
btnOk.Location = Point(uiWidth - ((btnOk.Width * 2) + spacing),
uiHeight - (btnOk.Height + spacing))
btnOk.Anchor = (AnchorStyles.Bottom | AnchorStyles.Right)
btnOk.Click += self.okButtonPressed #Register the event on the button bress to trigger the def okButtonPressed
self.Controls.Add(btnOk)
#Create Cancel Button
btnCancel = Button()
#btnCancel.Parent = self
btnCancel.Text = "Cancel"
btnCancel.Location = Point(uiWidth - (btnOk.Width + spacing),
uiHeight - (btnOk.Height + spacing))
btnCancel.Anchor = (AnchorStyles.Bottom | AnchorStyles.Right)
btnCancel.Click += self.CnlButtonPressed
self.Controls.Add(btnCancel)