New feature - Listbox bind to button. Indicates that as soon as a selection is made, a button click is simulated.
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MikeTheWatchGuy
parent
f659d5b419
commit
bdf9f67be1
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@ -867,8 +867,8 @@ canvas_elem = g.Canvas(size=(figure_w, figure_h)) # get the canvas we'll
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multiline_elem = g.Multiline(size=(70,35),pad=(5,(3,90)))
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# define the form layout
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listbox_values = [key for key in fig_dict.keys()]
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col_listbox = [[g.Listbox(values=listbox_values,size=(28,len(listbox_values)), key='func')],
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[g.T(' '), g.ReadFormButton('Plot', size=(5,2)), g.Exit(size=(5,2))]]
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col_listbox = [[g.Listbox(values=listbox_values, select_submits=True, size=(28,len(listbox_values)), key='func')],
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[g.T(' '), g.ReadFormButton('Plot', bind_listbox_select=True, size=(5,2)), g.Exit(size=(5,2))]]
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layout = [[g.Text('Matplotlib Plot Test', font=('current 18'))],
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[g.Column(col_listbox, pad=(5,(3,330))), canvas_elem, multiline_elem],
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@ -188,14 +188,41 @@ class Element():
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self.TextColor = text_color if text_color is not None else DEFAULT_ELEMENT_TEXT_COLOR
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self.Key = key # dictionary key for return values
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def ReturnKeyHandler(self, event):
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MyForm = self.ParentForm
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# search through this form and find the first button that will exit the form
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for row in MyForm.Rows:
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def FindReturnKeyBoundButton(self, form):
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for row in form.Rows:
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for element in row:
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if element.Type == ELEM_TYPE_BUTTON:
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if element.BindReturnKey:
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element.ButtonCallBack()
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return element
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if element.Type == ELEM_TYPE_COLUMN:
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rc = self.FindReturnKeyBoundButton(element)
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if rc is not None:
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return rc
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return None
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def ReturnKeyHandler(self, event):
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MyForm = self.ParentForm
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button_element = self.FindReturnKeyBoundButton(MyForm)
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if button_element is not None:
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button_element.ButtonCallBack()
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def FindListboxBoundButton(self, form):
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for row in form.Rows:
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for element in row:
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if element.Type == ELEM_TYPE_BUTTON:
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if element.BindListboxSelect:
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return element
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if element.Type == ELEM_TYPE_COLUMN:
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rc = self.FindListboxBoundButton(element)
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if rc is not None:
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return rc
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return None
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def ListboxSelectHandler(self, event):
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MyForm = self.ParentForm
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button_element = self.FindListboxBoundButton(MyForm)
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if button_element is not None:
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button_element.ButtonCallBack()
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def __del__(self):
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try:
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@ -280,7 +307,7 @@ class InputCombo(Element):
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# Listbox #
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# ---------------------------------------------------------------------- #
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class Listbox(Element):
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def __init__(self, values, select_mode=None, scale=(None, None), size=(None, None), auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None):
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def __init__(self, values, select_mode=None, select_submits=False, scale=(None, None), size=(None, None), auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None):
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'''
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Listbox Element
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:param values:
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@ -292,6 +319,7 @@ class Listbox(Element):
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:param background_color: Color for Element. Text or RGB Hex '''
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self.Values = values
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self.TKListbox = None
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self.SelectSubmits = select_submits
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if select_mode == LISTBOX_SELECT_MODE_BROWSE:
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self.SelectMode = SELECT_MODE_BROWSE
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elif select_mode == LISTBOX_SELECT_MODE_EXTENDED:
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@ -304,6 +332,7 @@ class Listbox(Element):
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self.SelectMode = DEFAULT_LISTBOX_SELECT_MODE
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bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
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fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
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super().__init__(ELEM_TYPE_INPUT_LISTBOX, scale=scale, size=size, auto_size_text=auto_size_text, font=font, background_color=bg, text_color=fg, key=key, pad=pad)
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def Update(self, values):
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@ -615,7 +644,7 @@ class Output(Element):
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# Button Class #
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# ---------------------------------------------------------------------- #
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class Button(Element):
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def __init__(self, button_type=BUTTON_TYPE_CLOSES_WIN, target=(None, None), button_text='', file_types=(("ALL Files", "*.*"),), image_filename=None, image_size=(None, None), image_subsample=None, border_width=None, scale=(None, None), size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, focus=False, pad=None):
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def __init__(self, button_type=BUTTON_TYPE_CLOSES_WIN, target=(None, None), button_text='', file_types=(("ALL Files", "*.*"),), image_filename=None, image_size=(None, None), image_subsample=None, border_width=None, scale=(None, None), size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, bind_listbox_select=False, focus=False, pad=None):
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'''
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Button Element - Specifies all types of buttons
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:param button_type:
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@ -645,6 +674,7 @@ class Button(Element):
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self.UserData = None
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self.BorderWidth = border_width if border_width is not None else DEFAULT_BORDER_WIDTH
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self.BindReturnKey = bind_return_key
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self.BindListboxSelect = bind_listbox_select
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self.Focus = focus
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super().__init__(ELEM_TYPE_BUTTON, scale=scale, size=size, font=font, pad=pad)
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return
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@ -1314,8 +1344,8 @@ def SimpleButton(button_text, image_filename=None, image_size=(None, None), imag
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return Button(BUTTON_TYPE_CLOSES_WIN, image_filename=image_filename, image_size=image_size, image_subsample=image_subsample, button_text=button_text, border_width=border_width, scale=scale, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad)
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# ------------------------- GENERIC BUTTON Element lazy function ------------------------- #
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# this is the only button that REQUIRES button text field
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def ReadFormButton(button_text, image_filename=None, image_size=(None, None),image_subsample=None,border_width=None,scale=(None, None), size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, focus=False, pad=None):
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return Button(BUTTON_TYPE_READ_FORM, image_filename=image_filename, image_size=image_size, image_subsample=image_subsample, border_width=border_width, button_text=button_text, scale=scale, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad)
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def ReadFormButton(button_text, image_filename=None, image_size=(None, None),image_subsample=None,border_width=None,scale=(None, None), size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, bind_listbox_select=False, focus=False, pad=None):
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return Button(BUTTON_TYPE_READ_FORM, image_filename=image_filename, image_size=image_size, image_subsample=image_subsample, border_width=border_width, button_text=button_text, scale=scale, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, bind_listbox_select=bind_listbox_select, focus=focus, pad=pad)
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def RealtimeButton(button_text, image_filename=None, image_size=(None, None),image_subsample=None,border_width=None,scale=(None, None), size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, focus=False, pad=None):
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return Button(BUTTON_TYPE_REALTIME, image_filename=image_filename, image_size=image_size, image_subsample=image_subsample, border_width=border_width, button_text=button_text, scale=scale, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad)
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@ -1671,6 +1701,8 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
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element.TKListbox.configure(background=element.BackgroundColor)
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if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
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element.TKListbox.configure(fg=text_color)
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if element.SelectSubmits:
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element.TKListbox.bind('<<ListboxSelect>>', element.ListboxSelectHandler)
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vsb = tk.Scrollbar(listbox_frame, orient="vertical", command=element.TKListbox.yview)
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element.TKListbox.configure(yscrollcommand=vsb.set)
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element.TKListbox.pack(side=tk.LEFT)
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@ -1786,6 +1818,8 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
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width, height = element_size
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if element.TKCanvas is None:
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element.TKCanvas = tk.Canvas(tk_row_frame, width=width, height=height, bd=border_depth)
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else:
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element.TKCanvas.master = tk_row_frame
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if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
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element.TKCanvas.configure(background=element.BackgroundColor)
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element.TKCanvas.pack(side=tk.LEFT, padx=element.Pad[0], pady=element.Pad[1])
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@ -2690,9 +2724,9 @@ def SetOptions(icon=None, button_color=None, element_size=(None,None), margins=(
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##############################################################
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def ChangeLookAndFeel(index):
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# look and feel table
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look_and_feel = {'GreenTan': {'BACKGROUND' : '#9FB8AD', 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT':'#F7F3EC','TEXT_INPUT' : 'black','SCROLL': '#F7F3EC', 'BUTTON': ('white', '#475841'), 'PROGRESS':('#9FB8AD','#F7F3EC' )},
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look_and_feel = {'GreenTan': {'BACKGROUND' : '#9FB8AD', 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT':'#F7F3EC','TEXT_INPUT' : 'black','SCROLL': '#F7F3EC', 'BUTTON': ('white', '#475841'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR},
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'LightGreen' :{'BACKGROUND' : '#B7CECE', 'TEXT': 'black', 'INPUT':'#FDFFF7','TEXT_INPUT' : 'black', 'SCROLL': '#FDFFF7','BUTTON': ('white', '#658268'), 'PROGRESS':('#247BA0','#F8FAF0')},
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'LightGreen' :{'BACKGROUND' : '#B7CECE', 'TEXT': 'black', 'INPUT':'#FDFFF7','TEXT_INPUT' : 'black', 'SCROLL': '#FDFFF7','BUTTON': ('white', '#658268'), 'PROGRESS':DEFAULT_PROGRESS_BAR_COLOR},
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'BluePurple': {'BACKGROUND' : '#A5CADD', 'TEXT': '#6E266E', 'INPUT':'#E0F5FF','TEXT_INPUT' : 'black', 'SCROLL': '#E0F5FF','BUTTON': ('white', '#303952'),'PROGRESS':DEFAULT_PROGRESS_BAR_COLOR},
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