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PySimpleGUI
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Button color, Button font, Text Font, background color, text color, size, justification, tab title,

This commit is contained in:
MikeTheWatchGuy 2019-01-23 16:21:00 -05:00
parent 588f332983
commit 799a6bd05d
1 changed files with 112 additions and 47 deletions
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159
PySimpleGUIWeb/PySimpleGUIWeb.py
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@ -48,7 +48,7 @@ DEFAULT_BASE64_ICON = b'iVBORw0KGgoAAAANSUhEUgAAACEAAAAgCAMAAACrZuH4AAAABGdBTUEA
# ----====----====----==== Constants the user CAN safely change ====----====----====----# # ----====----====----==== Constants the user CAN safely change ====----====----====----#
DEFAULT_WINDOW_ICON = 'default_icon.ico' DEFAULT_WINDOW_ICON = 'default_icon.ico'
DEFAULT_ELEMENT_SIZE = (45, 1) # In CHARACTERS DEFAULT_ELEMENT_SIZE = (250, 26) # In pixels
DEFAULT_BUTTON_ELEMENT_SIZE = (10, 1) # In CHARACTERS DEFAULT_BUTTON_ELEMENT_SIZE = (10, 1) # In CHARACTERS
DEFAULT_MARGINS = (10, 5) # Margins for each LEFT/RIGHT margin is first term DEFAULT_MARGINS = (10, 5) # Margins for each LEFT/RIGHT margin is first term
DEFAULT_ELEMENT_PADDING = (5, 3) # Padding between elements (row, col) in pixels DEFAULT_ELEMENT_PADDING = (5, 3) # Padding between elements (row, col) in pixels
@ -464,6 +464,7 @@ class Element():
def Update(self, widget, background_color=None, text_color=None, font=None, visible=None, disabled=None, tooltip=None): def Update(self, widget, background_color=None, text_color=None, font=None, visible=None, disabled=None, tooltip=None):
return
if font: if font:
widget.SetFont(font_to_wx_font(font)) widget.SetFont(font_to_wx_font(font))
if text_color not in (None, COLOR_SYSTEM_DEFAULT): if text_color not in (None, COLOR_SYSTEM_DEFAULT):
@ -1024,49 +1025,56 @@ class Multiline(Element):
# Text # # Text #
# ---------------------------------------------------------------------- # # ---------------------------------------------------------------------- #
class Text(Element): class Text(Element):
def __init__(self, text, size=(None, None), auto_size_text=None, click_submits=None, relief=None, font=None, def __init__(self, text, size=(None, None), auto_size_text=None, click_submits=None, enable_events=False, relief=None, border_width=None, font=None, text_color=None, background_color=None, justification=None, pad=None, margins=None, key=None, tooltip=None, visible=True, size_px=(None,None)):
text_color=None, background_color=None, justification=None, pad=None, key=None, tooltip=None): """
''' Text
Text Element
:param text: :param text:
:param size: :param size:
:param auto_size_text: :param auto_size_text:
:param click_submits: :param click_submits:
:param enable_events:
:param relief: :param relief:
:param font: :param font:
:param text_color: :param text_color:
:param background_color: :param background_color:
:param justification: :param justification:
:param pad: :param pad:
:param margins:
:param key: :param key:
:param tooltip: :param tooltip:
''' :param visible:
:param size_px:
"""
self.DisplayText = text self.DisplayText = text
self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR
self.Justification = justification self.Justification = justification
self.Relief = relief self.Relief = relief
self.ClickSubmits = click_submits self.ClickSubmits = click_submits or enable_events
self.Margins = margins
self.size_px = size_px
if background_color is None: if background_color is None:
bg = DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR bg = DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR
else: else:
bg = background_color bg = background_color
self.Widget = None # type: remi.gui.Label pixelsize = size
if size[1] is not None and size[1] < 10:
pixelsize = size[0]*10, size[1]*20
self.WxStaticText:wx.StaticText = None # wx.StaticText(form.MasterPanel, -1, element.DisplayText)
self.BorderWidth = border_width if border_width is not None else DEFAULT_BORDER_WIDTH
super().__init__(ELEM_TYPE_TEXT, size, auto_size_text, background_color=bg, font=font if font else DEFAULT_FONT, super().__init__(ELEM_TYPE_TEXT, pixelsize, auto_size_text, background_color=bg, font=font if font else DEFAULT_FONT,
text_color=self.TextColor, pad=pad, key=key, tooltip=tooltip) text_color=self.TextColor, pad=pad, key=key, tooltip=tooltip, size_px=size_px, visible=visible)
return return
def Update(self, value=None, background_color=None, text_color=None, font=None): def Update(self, value=None, background_color=None, text_color=None, font=None, visible=None):
if value is not None: if value is not None:
self.DisplayText = value self.Widget.set_text(value)
stringvar = self.TKStringVar # if background_color is not None:
stringvar.set(value) # self.TKText.configure(background=background_color)
if background_color is not None: # if text_color is not None:
self.TKText.configure(background=background_color) # self.TKText.configure(fg=text_color)
if text_color is not None: # if font is not None:
self.TKText.configure(fg=text_color) # self.TKText.configure(font=font)
if font is not None:
self.TKText.configure(font=font)
def __del__(self): def __del__(self):
super().__del__() super().__del__()
@ -1442,8 +1450,7 @@ class Button(Element):
def Update(self, text=None, button_color=(None, None), disabled=None, image_data=None, image_filename=None, font=None, visible=None): def Update(self, text=None, button_color=(None, None), disabled=None, image_data=None, image_filename=None, font=None, visible=None):
if text is not None: if text is not None:
self.QT_QPushButton.setText(str(text)) self.Widget.set_text(text)
self.ButtonText = text
if self.ParentForm.Font and (self.Font == DEFAULT_FONT or not self.Font): if self.ParentForm.Font and (self.Font == DEFAULT_FONT or not self.Font):
font = self.ParentForm.Font font = self.ParentForm.Font
elif self.Font is not None: elif self.Font is not None:
@ -1465,11 +1472,11 @@ class Button(Element):
self.QT_QPushButton.setDisabled(False) self.QT_QPushButton.setDisabled(False)
# fg, bg = self.ButtonColor # fg, bg = self.ButtonColor
# print(f'Button update fg, bg {fg}, {bg}') # print(f'Button update fg, bg {fg}, {bg}')
super().Update(self.WxButton, background_color=bg, text_color=fg, font=font, visible=visible) super().Update(self.Widget, background_color=bg, text_color=fg, font=font, visible=visible)
def GetText(self): def GetText(self):
return self.ButtonText return self.Widget.get_text()
def SetFocus(self): def SetFocus(self):
self.QT_QPushButton.setFocus() self.QT_QPushButton.setFocus()
@ -2632,10 +2639,11 @@ class Window:
self.BackgroundImage = background_image self.BackgroundImage = background_image
self.XFound = False self.XFound = False
self.DisableMinimize = disable_minimize self.DisableMinimize = disable_minimize
self.App = None # type: wx.App
self.MasterFrame = None # type: wx.Frame self.MasterFrame = None # type: wx.Frame
self.MasterPanel = None # type wx.Panel self.MasterPanel = None # type wx.Panel
self.IgnoreClose = False self.IgnoreClose = False
self.thread_id = None
self.App = None # type: Window.MyApp
self.MessageQueue = Queue() self.MessageQueue = Queue()
@classmethod @classmethod
@ -2760,7 +2768,10 @@ class Window:
except: # timeout except: # timeout
self.LastButtonClicked = timeout_key self.LastButtonClicked = timeout_key
elif timeout == 0: elif timeout == 0:
self.LastButtonClicked = self.MessageQueue.get_nowait() try:
self.LastButtonClicked = self.MessageQueue.get_nowait()
except:
self.LastButtonClicked = timeout_key
else: else:
self.LastButtonClicked = self.MessageQueue.get() self.LastButtonClicked = self.MessageQueue.get()
# print('--------------------- BACK FROM MESSAGE QUEUE GET ----------------------') # print('--------------------- BACK FROM MESSAGE QUEUE GET ----------------------')
@ -2988,6 +2999,7 @@ class Window:
return None return None
def Close(self): def Close(self):
self.App.close()
if self.TKrootDestroyed: if self.TKrootDestroyed:
return return
# try: # try:
@ -2995,6 +3007,7 @@ class Window:
# except: # except:
# print('error closing window') # print('error closing window')
CloseNonBlockingForm = Close CloseNonBlockingForm = Close
CloseNonBlocking = Close CloseNonBlocking = Close
@ -3096,13 +3109,12 @@ class Window:
element.__del__() element.__del__()
def remi_thread(self, window): def remi_thread(self):
# print('In Remi Thread....', window)
logging.getLogger('remi').setLevel(level=logging.CRITICAL) logging.getLogger('remi').setLevel(level=logging.CRITICAL)
logging.getLogger('remi').disabled = True logging.getLogger('remi').disabled = True
logging.disable(logging.CRITICAL) logging.disable(logging.CRITICAL)
remi.start(window.MyApp, debug=False, address='0.0.0.0', port=0, start_browser=True, userdata=(window,)) # standalone=True) remi.start(self.MyApp, title=self.Title ,debug=False, address='0.0.0.0', port=0, start_browser=True, userdata=(self,)) # standalone=True)
window.MessageQueue.put(None) self.MessageQueue.put(None)
class MyApp(remi.App): class MyApp(remi.App):
def __init__(self,*args): def __init__(self,*args):
@ -3110,6 +3122,7 @@ class Window:
# print(args[-1]) # print(args[-1])
userdata = args[-1].userdata userdata = args[-1].userdata
self.window = userdata[0] # type: Window self.window = userdata[0] # type: Window
self.window.App = self
super(Window.MyApp, self).__init__(*args) super(Window.MyApp, self).__init__(*args)
def main(self, name='world'): def main(self, name='world'):
@ -3117,6 +3130,8 @@ class Window:
wid = remi.gui.VBox() wid = remi.gui.VBox()
wid.style['justify-content'] = 'flex-start' wid.style['justify-content'] = 'flex-start'
wid.style['align-items'] = 'baseline' wid.style['align-items'] = 'baseline'
wid.style['background-color'] = self.window.BackgroundColor
PackFormIntoFrame(self.window, wid, self.window) PackFormIntoFrame(self.window, wid, self.window)
# #
# lbl = remi.gui.Label("Close or reload the page, the console thread will stop automatically.") # lbl = remi.gui.Label("Close or reload the page, the console thread will stop automatically.")
@ -3182,7 +3197,7 @@ def convert_tkinter_size_to_Wx(size):
return qtsize return qtsize
def font_to_wx_font(font): def font_parse_string(font):
""" """
Convert from font string/tyuple into a Qt style sheet string Convert from font string/tyuple into a Qt style sheet string
:param font: "Arial 10 Bold" or ('Arial', 10, 'Bold) :param font: "Arial 10 Bold" or ('Arial', 10, 'Bold)
@ -3196,23 +3211,15 @@ def font_to_wx_font(font):
_font = font.split(' ') _font = font.split(' ')
else: else:
_font = font _font = font
name = _font[0]
family = _font[0] family = _font[0]
point_size = int(_font[1]) point_size = int(_font[1])
# style = _font[2] style = _font[2:] if len(_font) > 1 else None
underline = 'underline' in _font[2:] # underline = 'underline' in _font[2:]
bold = 'bold' in _font # bold = 'bold' in _font
wxfont = wx.Font(point_size, return family, point_size, style
wx.FONTFAMILY_DEFAULT,
wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_BOLD if bold else wx.FONTWEIGHT_NORMAL,
underline,
faceName=family)
return wxfont
@ -3860,6 +3867,50 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
def CharWidthInPixels(): def CharWidthInPixels():
return tkinter.font.Font().measure('A') # single character width return tkinter.font.Font().measure('A') # single character width
def pad_widget(widget):
lrsizer = wx.BoxSizer(wx.HORIZONTAL)
if full_element_pad[1] == full_element_pad[3]: # if right = left
lrsizer.Add(widget, 0, wx.LEFT | wx.RIGHT, border=full_element_pad[1])
else:
sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(widget, 0, wx.LEFT, border=full_element_pad[3])
lrsizer.Add(sizer, 0, wx.RIGHT, border=full_element_pad[1])
top_bottom_sizer = wx.BoxSizer(wx.HORIZONTAL)
if full_element_pad[0] == full_element_pad[2]: # if top = bottom
top_bottom_sizer.Add(lrsizer, 0, wx.TOP | wx.BOTTOM, border=full_element_pad[0])
else:
sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(lrsizer, 0, wx.TOP, border=full_element_pad[0])
top_bottom_sizer.Add(sizer, 0, wx.BOTTOM, border=full_element_pad[2])
return top_bottom_sizer
#
# font, text color, background color, size, disabled, visible, tooltip
#
def do_font_and_color(widget):
font_info = font_parse_string(font) # family, point size, other
widget.style['font-family'] = font_info[0]
if element.BackgroundColor not in (None, COLOR_SYSTEM_DEFAULT):
widget.style['background-color'] = element.BackgroundColor
if element.TextColor not in (None, COLOR_SYSTEM_DEFAULT):
widget.style['color'] = element.TextColor
widget.style['font-size'] = '{}px'.format(font_info[1])
size = convert_tkinter_size_to_Wx(element_size)
widget.style['height'] = '{}px'.format(size[1])
widget.style['width'] = '{}px'.format(size[0])
#
# widget.SetMinSize(element_size)
# if element.Disabled:
# widget.Enable(False)
# if not element.Visible:
# widget.Hide()
# if element.Tooltip:
# widget.SetToolTip(element.Tooltip)
border_depth = toplevel_form.BorderDepth if toplevel_form.BorderDepth is not None else DEFAULT_BORDER_WIDTH border_depth = toplevel_form.BorderDepth if toplevel_form.BorderDepth is not None else DEFAULT_BORDER_WIDTH
# --------------------------------------------------------------------------- # # --------------------------------------------------------------------------- #
# **************** Use FlexForm to build the tkinter window ********** ----- # # **************** Use FlexForm to build the tkinter window ********** ----- #
@ -3875,6 +3926,8 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
tk_row_frame = remi.gui.HBox() # TODO Get horizontal ROW widget to put others into tk_row_frame = remi.gui.HBox() # TODO Get horizontal ROW widget to put others into
tk_row_frame.style['justify-content'] = 'flex-start' tk_row_frame.style['justify-content'] = 'flex-start'
tk_row_frame.style['align-items'] = 'baseline' tk_row_frame.style['align-items'] = 'baseline'
tk_row_frame.style['background-color'] = toplevel_form.BackgroundColor
for col_num, element in enumerate(flex_row): for col_num, element in enumerate(flex_row):
element.ParentForm = toplevel_form # save the button's parent form object element.ParentForm = toplevel_form # save the button's parent form object
if toplevel_form.Font and (element.Font == DEFAULT_FONT or not element.Font): if toplevel_form.Font and (element.Font == DEFAULT_FONT or not element.Font):
@ -3933,6 +3986,13 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
element = element # type: Text element = element # type: Text
element.Widget = remi.gui.Label(element.DisplayText) element.Widget = remi.gui.Label(element.DisplayText)
element.Widget.set_layout_orientation(True) element.Widget.set_layout_orientation(True)
do_font_and_color(element.Widget)
if element.Justification:
if element.Justification.startswith('c'):
element.Widget.style['text-align'] = 'center'
elif element.Justification.startswith('r'):
element.Widget.style['text-align'] = 'right'
tk_row_frame.append(element.Widget) tk_row_frame.append(element.Widget)
# auto_size_text = element.AutoSizeText # auto_size_text = element.AutoSizeText
@ -3986,8 +4046,10 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
elif element_type == ELEM_TYPE_BUTTON: elif element_type == ELEM_TYPE_BUTTON:
element = element # type: Button element = element # type: Button
size = convert_tkinter_size_to_Wx(element_size) size = convert_tkinter_size_to_Wx(element_size)
print(size)
element.Widget = remi.gui.Button(element.ButtonText, width=size[0], height=size[1], margin='10px') element.Widget = remi.gui.Button(element.ButtonText, width=size[0], height=size[1], margin='10px')
element.Widget.onclick.connect(element.ButtonCallBack) element.Widget.onclick.connect(element.ButtonCallBack)
do_font_and_color(element.Widget)
tk_row_frame.append(element.Widget) tk_row_frame.append(element.Widget)
# stringvar = tk.StringVar() # stringvar = tk.StringVar()
@ -4069,6 +4131,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
element.Widget = remi.gui.TextInput() element.Widget = remi.gui.TextInput()
if element.DefaultText: if element.DefaultText:
element.Widget.set_value(element.DefaultText) element.Widget.set_value(element.DefaultText)
do_font_and_color(element.Widget)
tk_row_frame.append(element.Widget) tk_row_frame.append(element.Widget)
# default_text = element.DefaultText # default_text = element.DefaultText
@ -4795,8 +4858,9 @@ def StartupTK(window:Window):
# master.update_idletasks() # don't forget # master.update_idletasks() # don't forget
thread = threading.Thread(target=window.remi_thread, args=(window,), daemon=True) window.thread_id = threading.Thread(target=window.remi_thread, daemon=True)
thread.start() window.thread_id.daemon = True
window.thread_id.start()
item = window.MessageQueue.get() # Get the layout complete message item = window.MessageQueue.get() # Get the layout complete message
@ -6393,7 +6457,8 @@ def PopupGetText(message, default_text='', password_char='', size=(None, None),
def main(): def main():
layout = [[Text('You are running the PySimpleGUI.py file itself')], SetOptions(background_color='blue', text_element_background_color='blue', text_color='white')
layout = [[Text('You are running the PySimpleGUI.py file itself', background_color='blue', font='Courier 20')],
[Text('You should be importing it rather than running it', size=(50, 2))], [Text('You should be importing it rather than running it', size=(50, 2))],
[Text('Here is your sample input window....')], [Text('Here is your sample input window....')],
[Text('Source Folder',justification='right'), InputText('Source', focus=True), [Text('Source Folder',justification='right'), InputText('Source', focus=True),
@ -6401,7 +6466,7 @@ def main():
[Text('Destination Folder', justification='right'), InputText('Dest'), FolderBrowse()], [Text('Destination Folder', justification='right'), InputText('Dest'), FolderBrowse()],
[Ok(), Cancel()]] [Ok(), Cancel()]]
window = Window('Demo window..').Layout(layout) window = Window('Demo window..', background_color='blue', font='Courier 18').Layout(layout)
while True: while True:
event, values = window.Read() event, values = window.Read()
print(event, values) print(event, values)