![]() The older update used global changes, which lead to problems when using more than one entry widget, now that is fixed. If self.get() = self.text and self._has_placeholder:ĭef shove(self, index, string): # custom method to insert into entryĭef remove(self, first, last): # custom method to remove from entryĮlif self.acquire() = self.text and not self._has_placeholder:Į = PlaceholderEntry(root,placeholder='Type something here.') nfigure(style='my.TEntry') # set normal fontĭef acquire(self): # custom method to get the text Self.icursor(-1) # keep insertion cursor to the end If self.get() = self.text and self._has_placeholder: # clear the placeholder if starts typing Self._has_placeholder = True # set flag to trueĭef _normal(self, *args): # method to set the text to normal properties Self.icursor(0) # move insertion cursor to start of entrybox Self.insert(0, self.text) # insert placeholder If self.get() = '' and not self._has_placeholder: # if no text add placeholder To hide the cursor on the entry box (known as insert cursor) we can use an argument to the entry box like: Entry (top,insertontime0,bd5) using E1.focusset () will set the focus to the entry box while the app is launched at the beginning, unless you click away. Self._has_placeholder = False # set flag to falseĭef _add(self, *args): # method to add placeholder If self.get() = self.text and self._has_placeholder: # remove placeholder when focus gain Self._has_placeholder = False # placeholder flagĭef _clear(self, *args): # method to remove the placeholder Ttk.Entry._init_(self, master,style='my.TEntry', **kwargs) Self.s.configure('placeholder.TEntry', foreground='grey', font=(0, 0, 'bold')) Clicking mouse button 1 positions the insertion cursor just before the. The default event from the ttk Entry inherits from the standard Tkinter Entry which, according to the manual, is. 14 show Normally, the characters that the user types appear in the entry. When you click the widget, first your onclick function is called which puts the cursor at the start, then the default event for a ttk Entry box is called. 13 selectforeground The foreground (text) color of selected text. Self.s.configure('my.TEntry', foreground='black', font=(0, 0, 'normal')) Tkinter supports different widgets of which the Entry widget is used to accept input from the user. Use length() for getting the length of text in the widget\nīUG 1: Possible bugs with binding to this class\nīUG 2: Potential bugs with config or configure methodĭef _init_(self, master, placeholder, **kwargs): ![]() Use remove() for deleting from entry widget\n Use shove() for inserting into entry widget\n Use acquire() for getting output from entry widget\n I just started learning Python a bit before, so please do correct me if I'm wrong or if I missed something, or some easy steps or where it loses the efficiency.Ĭustom modern Placeholder Entry box, takes positional argument master and placeholder\n I made a placeholder for entry widgets from tkinter, so I was wondering how good it is.
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