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grab parameter added to Text element

This commit is contained in:
PySimpleGUI 2020-08-20 18:15:02 -04:00
parent ccfcb8f063
commit 0180c3a80e
1 changed files with 28 additions and 1 deletions
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PySimpleGUI.py
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@ -1059,6 +1059,28 @@ class Element():
return False
def _grab_anywhere_on(self):
"""
Turns on Grab Anywhere functionality AFTER a window has been created. Don't try on a window that's not yet
been Finalized or Read.
"""
self.Widget.bind("<ButtonPress-1>", self.ParentForm._StartMove)
self.Widget.bind("<ButtonRelease-1>", self.ParentForm._StopMove)
self.Widget.bind("<B1-Motion>", self.ParentForm._OnMotion)
def _grab_anywhere_off(self):
"""
Turns off Grab Anywhere functionality AFTER a window has been created. Don't try on a window that's not yet
been Finalized or Read.
"""
self.Widget.unbind("<ButtonPress-1>")
self.Widget.unbind("<ButtonRelease-1>")
self.Widget.unbind("<B1-Motion>")
def __call__(self, *args, **kwargs):
"""
Makes it possible to "call" an already existing element. When you do make the "call", it actually calls
@ -2428,7 +2450,7 @@ class Text(Element):
"""
def __init__(self, text='', size=(None, None), auto_size_text=None, click_submits=False, enable_events=False,
relief=None, font=None, text_color=None, background_color=None, border_width=None, justification=None, pad=None, key=None, k=None, right_click_menu=None, tooltip=None, visible=True, metadata=None):
relief=None, font=None, text_color=None, background_color=None, border_width=None, justification=None, pad=None, key=None, k=None, right_click_menu=None, grab=None, tooltip=None, visible=True, metadata=None):
"""
:param text: The text to display. Can include /n to achieve multiple lines. Will convert (optional) parameter into a string
:type text: Any
@ -2460,6 +2482,8 @@ class Text(Element):
:type k: Union[str, int, tuple, object]
:param right_click_menu: A list of lists of Menu items to show when this element is right clicked. See user docs for exact format.
:type right_click_menu: List[List[Union[List[str],str]]]
:param grab: If True can grab this element and move the window around. Default is False
:type grab: (bool)
:param tooltip: text, that will appear when mouse hovers over the element
:type tooltip: (str)
:param visible: set visibility state of the element
@ -2480,6 +2504,7 @@ class Text(Element):
self.RightClickMenu = right_click_menu
self.TKRightClickMenu = None
self.BorderWidth = border_width
self.Grab = grab
key = key if key is not None else k
super().__init__(ELEM_TYPE_TEXT, size, auto_size_text, background_color=bg, font=font if font else DEFAULT_FONT, text_color=self.TextColor, pad=pad, key=key, tooltip=tooltip, visible=visible, metadata=metadata)
@ -11101,6 +11126,8 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
AddMenuItem(top_menu, menu[1], element)
element.TKRightClickMenu = top_menu
tktext_label.bind('<Button-3>', element._RightClickMenuCallback)
if element.Grab:
element._grab_anywhere_on()
# ------------------------- BUTTON placement element non-ttk version ------------------------- #
elif (element_type == ELEM_TYPE_BUTTON and element.UseTtkButtons is False) or \
(element_type == ELEM_TYPE_BUTTON and element.UseTtkButtons is not True and toplevel_form.UseTtkButtons is not True):