def __init__(self, master, resizer=True, *args, **kwargs): Frame.__init__(self, master, *args, **kwargs) self.master = master # root or toplevel self.sizer = Sizer(self.master) self.grid_columnconfigure(0, weight=1) # With custom window border, you can't use the otherwise # desirable option bd=2, relief='sunken' for a border on statusbar # because edge grabber for resizing is below statusbar # so border looks wrong there. Instead put a Separator # above the statusbar frame. # relief = Frame(self, bd=2, relief='sunken') relief = Frame(self, bd=0) relief.grid(column=0, row=0, sticky='news') relief.grid_columnconfigure(0, weight=1) self.status_label = LabelStatusbar(relief, cursor='arrow', anchor='w') self.tooltip_label = LabelStatusbar(relief, bd=2, relief='sunken', anchor='e') if resizer is True: self.sizer.place(relx=1.0, x=-3, rely=1.0, anchor='se') self.sizer.bind('<Button-1>', self.sizer.get_pos) self.status_label.grid(column=0, row=0, sticky='w')
def make_widgets(self): self.title('{}{} ({})'.format('Notes for Conclusion #', self.finding_id, self.birth_name)) self.grid_columnconfigure(0, weight=1) self.grid_rowconfigure(1, weight=1) header = Frame(self) header.grid_columnconfigure(1, weight=1) header.grid_rowconfigure(0, weight=1) self.notes_dialog_header = Frame(header) content = Frame(self) left_panel = Frame(content) topiclab = Label(left_panel, text='Note Subtopics') self.toc = Listbox(left_panel, self.sorted_subtopics, view_height=424, view_width=180, scrollbar=False) self.new_index = len(self.subtopics) self.toc.insert(self.new_index, self.new_subtopic_label_text) self.toc.focus_set() self.toc.selection_set(0) self.toc.store_new_subtopic_name = self.store_new_subtopic_name self.toc.pass_ctrl_click = self.open_links_dialog self.toc.pass_delete_key = self.delete_note self.selected_subtopic = Label(content, text='New Note') self.note_input = ScrolledText(content) note_submit = Button(content, text='Submit Changes', command=self.save_changes) order = Button(content, text='Change Order of Subtopics', command=self.reorder_notes) radframe = LabelFrame(content, text='Make selected note...') self.public = Radiobutton(radframe, text='...public', anchor='w', variable=self.privacy, value=0, command=self.save_privacy_setting) self.private = Radiobutton(radframe, text='...private', anchor='w', variable=self.privacy, value=1, command=self.save_privacy_setting) close = Button(content, text='DONE', command=self.close_roles_dialog) # notes_statusbar = StatusbarTooltips(self) # visited = ( # (above, # 'this is a notes_statusbar message', # 'this is a tooltip'), # (below, # 'this is also a notes_statusbar message', # 'this is another tooltip')) # run_statusbar_tooltips( # visited, # notes_statusbar.status_label, # notes_statusbar.tooltip_label) # grid in self header.grid(column=0, row=0, columnspan=2, pady=12, sticky='we') content.grid(column=0, row=1, sticky='news', padx=(0, 6)) # notes_statusbar.grid(column=0, row=2, sticky='ew') # grid in header self.notes_dialog_header.grid(column=1, row=0, sticky='ew') self.notes_dialog_header.grid_columnconfigure(0, weight=1) # grid in content left_panel.grid(column=0, row=1, sticky='news', rowspan=2, pady=24) self.selected_subtopic.grid(column=1, row=1, sticky='w') self.note_input.grid(column=1, row=2, columnspan=3, sticky='nsew', padx=(0, 24), pady=12) note_submit.grid(column=3, row=3, sticky='se') self.grid_rowconfigure(0, weight=1) self.grid_columnconfigure(0, weight=1) content.grid_rowconfigure(1, weight=1) order.grid(column=1, row=4) radframe.grid(column=2, row=5, sticky='n', pady=24) close.grid(column=3, row=6, sticky='se', padx=24, pady=(0, 24)) # grid in left_panel topiclab.grid(column=0, row=0) self.toc.grid(column=0, row=1) for child in self.toc.listbox_content.winfo_children(): child.bind('<<ListboxSelected>>', self.switch_note) self.subtopic_widgets = self.toc.listbox_content.winfo_children() # grid in radframe self.public.grid(column=0, row=0, sticky='news', padx=24) self.private.grid(column=0, row=1, sticky='news', padx=24) # rcm_widgets = (self.subtopic_input, self.note_input.text) # make_rc_menus( # rcm_widgets, # self.rc_menu, # note_dlg_msg, # header_parent=self.notes_dialog_header, # header=self.header, # which_dlg='notes') config_generic(self) center_window(self)
class Combobox(FrameHilited3): hive = [] def __init__(self, master, root, callback=None, height=480, values=[], scrollbar_size=24, *args, **kwargs): FrameHilited3.__init__(self, master, *args, **kwargs) ''' This is a replacement for ttk.Combobox. ''' self.master = master self.callback = callback self.root = root self.height = height self.values = values self.scrollbar_size = scrollbar_size self.formats = make_formats_dict() self.buttons = [] self.selected = None self.result_string = '' self.entered = None self.lenval = len(self.values) self.owt = None self.scrollbar_clicked = False self.typed = None self.screen_height = self.winfo_screenheight() self.config(bd=0) # simulate <<ComboboxSelected>>: self.var = tk.StringVar() self.var.trace_add('write', lambda *args, **kwargs: self.combobox_selected()) # simulate ttk.Combobox.current() self.current = 0 self.make_widgets() self.master.bind_all('<ButtonRelease-1>', self.close_dropdown, add='+') # self.root.bind('<Configure>', self.hide_all_drops) # DO NOT DELETE # Above binding closes dropdown if Windows title bar is clicked, it # has no other purpose. But it causes minor glitches e.g. if a # dropdown button is highlighted and focused, the Entry has to be # clicked twice to put it back into the alternating drop/undrop # cycle as expected. Without this binding, the click on the title # bar lowers the dropdown below the root window which is good # enough for now. To get around it, use the custom_window_border.py. # expose only unique methods of Entry e.g. not self.config (self is a Frame and # the Entry, Toplevel, Canvas, and window have to be configured together) so # to size the entry use instance.config_drop_width(72) self.insert = self.entry.insert self.delete = self.entry.delete self.get = self.entry.get def make_widgets(self): self.entry = Entry(self, textvariable=self.var) self.arrow = LabelHilited(self, text='\u25BC', width=2) # self.arrow = ComboboxArrow(self, text='\u25BC', width=2) self.entry.grid(column=0, row=0) self.arrow.grid(column=1, row=0) self.update_idletasks() self.width = self.winfo_reqwidth() self.drop = ToplevelHilited(self, bd=0) self.drop.bind('<Destroy>', self.clear_reference_to_dropdown) self.drop.withdraw() Combobox.hive.append(self.drop) for widg in (self.master, self.drop): widg.bind('<Escape>', self.hide_all_drops, add='+') self.drop.grid_columnconfigure(0, weight=1) self.drop.grid_rowconfigure(0, weight=1) self.canvas = CanvasHilited(self.drop) self.canvas.grid(column=0, row=0, sticky='news') self.scrollv_combo = Scrollbar(self.drop, hideable=True, command=self.canvas.yview) self.canvas.config(yscrollcommand=self.scrollv_combo.set) self.content = Frame(self.canvas) self.content.grid_columnconfigure(0, weight=1) self.content.grid_rowconfigure('all', weight=1) self.scrollv_combo.grid(column=1, row=0, sticky='ns') self.entry.bind('<KeyPress>', self.open_or_close_dropdown) self.entry.bind('<Tab>', self.open_or_close_dropdown) for widg in (self.entry, self.arrow): widg.bind('<Button-1>', self.open_or_close_dropdown, add='+') self.arrow.bind('<Button-1>', self.focus_entry_on_arrow_click, add='+') for frm in (self, self.content): frm.bind('<FocusIn>', self.arrow.highlight) frm.bind('<FocusOut>', self.arrow.unhighlight) self.drop.bind('<FocusIn>', self.focus_dropdown) self.drop.bind('<Unmap>', self.unhighlight_all_drop_items) self.current_combo_parts = [ self, self.entry, self.arrow, self.scrollv_combo ] for part in self.current_combo_parts: part.bind('<Enter>', self.unbind_combo_parts) part.bind('<Leave>', self.rebind_combo_parts) self.config_values(self.values) config_generic(self.drop) def unbind_combo_parts(self, evt): self.master.unbind_all('<ButtonRelease-1>') def rebind_combo_parts(self, evt): self.master.bind_all('<ButtonRelease-1>', self.close_dropdown, add='+') def unhighlight_all_drop_items(self, evt): for child in self.content.winfo_children(): child.config(bg=self.formats['highlight_bg']) def clear_reference_to_dropdown(self, evt): dropdown = evt.widget if dropdown in Combobox.hive: idx = Combobox.hive.index(dropdown) del Combobox.hive[idx] dropdown = None def config_values(self, values): ''' The vertical scrollbar, when there is one, overlaps the dropdown button highlight but both still work. To change this, the button width can be changed when the scrollbar appears and disappears. ''' # a sample button is made to get its height, then destroyed b = ButtonFlatHilited(self.content, text='Sample') one_height = b.winfo_reqheight() b.destroy() self.fit_height = one_height * len(values) self.values = values self.lenval = len(self.values) for button in self.buttons: button.destroy() self.buttons = [] host_width = self.winfo_reqwidth() self.window = self.canvas.create_window(0, 0, anchor='nw', window=self.content, width=host_width) self.canvas.config(scrollregion=(0, 0, host_width, self.fit_height)) c = 0 for item in values: bt = ButtonFlatHilited(self.content, text=item, anchor='w') bt.grid(column=0, row=c, sticky='ew') for event in ('<Button-1>', '<Return>', '<space>'): bt.bind(event, self.get_clicked, add='+') bt.bind('<Enter>', self.highlight) bt.bind('<Leave>', self.unhighlight) bt.bind('<Tab>', self.tab_out_of_dropdown_fwd) bt.bind('<Shift-Tab>', self.tab_out_of_dropdown_back) bt.bind('<KeyPress>', self.traverse_on_arrow) bt.bind('<FocusOut>', self.unhighlight) bt.bind('<FocusOut>', self.get_tip_widg, add='+') bt.bind('<FocusIn>', self.get_tip_widg) bt.bind('<Enter>', self.get_tip_widg, add='+') bt.bind('<Leave>', self.get_tip_widg, add='+') self.buttons.append(bt) c += 1 for b in self.buttons: b.config(command=self.callback) def get_tip_widg(self, evt): ''' '10' is FocusOut, '9' is FocusIn ''' if self.winfo_reqwidth() <= evt.widget.winfo_reqwidth(): widg = evt.widget evt_type = evt.type if evt_type in ('7', '9'): self.show_overwidth_tip(widg) elif evt_type in ('8', '10'): self.hide_overwidth_tip() def show_overwidth_tip(self, widg): ''' Instead of a horizontal scrollbar, if a dropdown item doesn't all show in the space allotted, the full text will appear in a tooltip on highlight. Most of this code is borrowed from Michael Foord. ''' text = widg.cget('text') if self.owt: return x, y, cx, cy = widg.bbox() x = x + widg.winfo_rootx() + 32 y = y + cy + widg.winfo_rooty() + 32 self.owt = ToplevelHilited(self) self.owt.wm_overrideredirect(1) l = LabelTip2(self.owt, text=text) l.pack(ipadx=6, ipady=3) self.owt.wm_geometry('+{}+{}'.format(x, y)) def hide_overwidth_tip(self): tip = self.owt self.owt = None if tip: tip.destroy() def highlight_arrow(self, evt): self.arrow.config(bg=self.formats['head_bg']) def unhighlight_arrow(self, evt): self.arrow.config(bg=self.formats['highlight_bg']) def focus_entry_on_arrow_click(self, evt): self.focus_set() self.entry.select_range(0, 'end') def hide_other_drops(self): for dropdown in Combobox.hive: if dropdown != self.drop: dropdown.withdraw() def hide_all_drops(self, evt=None): for dropdown in Combobox.hive: dropdown.withdraw() def close_dropdown(self, evt): ''' Runs only on ButtonRelease-1. In the case of a destroyable combobox in a dialog, after the combobox is destroyed, this event will cause an error because the dropdown no longer exists. I think this is harmless so I added the try/except to pass on it instead of figuring out how to prevent the error. ''' widg = evt.widget if widg == self.scrollv_combo: self.scrollbar_clicked = True try: self.drop.withdraw() except tk.TclError: pass def config_drop_width(self, new_width): self.entry.config(width=new_width) self.update_idletasks() self.width = self.winfo_reqwidth() self.drop.geometry('{}x{}'.format(self.width, self.height)) self.scrollregion_width = new_width self.canvas.itemconfigure(self.window, width=self.width) self.canvas.configure(scrollregion=(0, 0, new_width, self.fit_height)) def open_or_close_dropdown(self, evt=None): if evt is None: # dropdown item clicked--no evt bec. of Button command option if self.callback: self.callback(self.selected) self.drop.withdraw() return if len(self.buttons) == 0: return evt_type = evt.type evt_sym = evt.keysym if evt_sym == 'Tab': self.drop.withdraw() return elif evt_sym == 'Escape': self.hide_all_drops() return first = None last = None if len(self.buttons) != 0: first = self.buttons[0] last = self.buttons[len(self.buttons) - 1] # self.drop.winfo_ismapped() gets the wrong value # if the scrollbar was the last thing clicked # so drop_is_open has to be used also. if evt_type == '4': if self.drop.winfo_ismapped() == 1: drop_is_open = True elif self.drop.winfo_ismapped() == 0: drop_is_open = False if self.scrollbar_clicked is True: drop_is_open = True self.scrollbar_clicked = False if drop_is_open is True: self.drop.withdraw() drop_is_open = False return elif drop_is_open is False: pass elif evt_type == '2': if evt_sym not in ('Up', 'Down'): return elif first is None or last is None: pass elif evt_sym == 'Down': first.config(bg=self.formats['bg']) first.focus_set() self.canvas.yview_moveto(0.0) elif evt_sym == 'Up': last.config(bg=self.formats['bg']) last.focus_set() self.canvas.yview_moveto(1.0) self.update_idletasks() x = self.winfo_rootx() y = self.winfo_rooty() combo_height = self.winfo_reqheight() self.fit_height = self.content.winfo_reqheight() self.drop.wm_overrideredirect(1) fly_up = self.get_vertical_pos(combo_height, evt) if fly_up[0] is False: y = y + combo_height else: y = fly_up[1] self.drop.geometry('{}x{}+{}+{}'.format(self.width, self.height, x, y)) self.drop.deiconify() self.hide_other_drops() def get_vertical_pos(self, combo_height, evt): fly_up = False vert_pos = evt.y_root - evt.y clearance = self.screen_height - (vert_pos + combo_height) if clearance < self.height: fly_up = True return (fly_up, vert_pos - self.height) def highlight(self, evt): for widg in self.buttons: widg.config(bg=self.formats['highlight_bg']) widget = evt.widget widget.config(bg=self.formats['bg']) self.selected = widget widget.focus_set() def unhighlight(self, evt): x, y = self.winfo_pointerxy() hovered = self.winfo_containing(x, y) if hovered in self.buttons: evt.widget.config(bg=self.formats['highlight_bg']) def hide_drops_on_title_bar_click(self, evt): x, y = self.winfo_pointerxy() hovered = self.winfo_containing(x, y) def focus_dropdown(self, evt): for widg in self.buttons: widg.config(takefocus=1) def handle_tab_out_of_dropdown(self, go): for widg in self.buttons: widg.config(takefocus=0) self.entry.delete(0, 'end') self.entry.insert(0, self.selected.cget('text')) self.drop.withdraw() self.entry.focus_set() if go == 'fwd': goto = self.entry.tk_focusNext() elif go == 'back': goto = self.entry.tk_focusPrev() goto.focus_set() def tab_out_of_dropdown_fwd(self, evt): self.selected = evt.widget self.handle_tab_out_of_dropdown('fwd') def tab_out_of_dropdown_back(self, evt): self.selected = evt.widget self.handle_tab_out_of_dropdown('back') def get_clicked(self, evt): self.selected = evt.widget self.current = self.selected.grid_info()['row'] self.entry.delete(0, 'end') self.entry.insert(0, self.selected.cget('text')) self.entry.select_range(0, 'end') self.open_or_close_dropdown() def get_typed(self): self.typed = self.var.get() def highlight_on_traverse(self, evt, next_item=None, prev_item=None): evt_type = evt.type evt_sym = evt.keysym # 2 is key press, 4 is button press for widg in self.buttons: widg.config(bg=self.formats['highlight_bg']) if evt_type == '4': self.selected = evt.widget elif evt_type == '2' and evt_sym == 'Down': self.selected = next_item elif evt_type == '2' and evt_sym == 'Up': self.selected = prev_item self.selected.config(bg=self.formats['bg']) self.widg_height = int(self.fit_height / self.lenval) widg_screenpos = self.selected.winfo_rooty() widg_listpos = self.selected.winfo_y() win_top = self.drop.winfo_rooty() win_bottom = win_top + self.height win_ratio = self.height / self.fit_height list_ratio = widg_listpos / self.fit_height widg_ratio = self.widg_height / self.fit_height up_ratio = list_ratio - win_ratio + widg_ratio if widg_screenpos > win_bottom - 0.75 * self.widg_height: self.canvas.yview_moveto(float(list_ratio)) elif widg_screenpos < win_top: self.canvas.yview_moveto(float(up_ratio)) self.selected.focus_set() def traverse_on_arrow(self, evt): if evt.keysym not in ('Up', 'Down'): return widg = evt.widget sym = evt.keysym self.widg_height = int(self.fit_height / self.lenval) self.trigger_down = self.height - self.widg_height * 3 self.trigger_up = self.height - self.widg_height * 2 self.update_idletasks() next_item = widg.tk_focusNext() prev_item = widg.tk_focusPrev() rel_ht = widg.winfo_y() if sym == 'Down': if next_item in self.buttons: self.highlight_on_traverse(evt, next_item=next_item) else: next_item = self.buttons[0] next_item.focus_set() next_item.config(bg=self.formats['bg']) self.canvas.yview_moveto(0.0) elif sym == 'Up': if prev_item in self.buttons: self.highlight_on_traverse(evt, prev_item=prev_item) else: prev_item = self.buttons[self.lenval - 1] prev_item.focus_set() prev_item.config(bg=self.formats['bg']) self.canvas.yview_moveto(1.0) def colorize(self): # the widgets that don't respond to events are working # the scrollbar, which has its own colorize method, is working # the arrow label has its own highlight methods, it's working self.config(bg=self.formats['bg']) self.entry.config(bg=self.formats['highlight_bg']) self.drop.config(bg=self.formats['highlight_bg']) self.content.config(bg=self.formats['highlight_bg']) # The dropdown buttons respond to so many events that it might be # a sort of minor miracle to make them colorize instantly. For # now it's enough that they colorize on reload and they are not # on top, they're only seen on dropdown. def callback(self): ''' A function specified on instantiation. ''' print('this will not print if overridden (callback)') def combobox_selected(self): ''' A function specified on instantiation will run when the selection is made. Similar to ttk's <<ComboboxSelected>> but instead of binding to a virtual event. ''' print('this will not print if overridden (combobox_selected)')
class NotesDialog(Toplevel): def __init__(self, master, current_person, finding_id=None, header=None, pressed=None, *args, **kwargs): Toplevel.__init__(self, master, *args, **kwargs) self.birth_name = get_name_with_id(current_person) self.title('{} ({})'.format('Notes for an Event', self.birth_name)) self.current_person = current_person self.root = master self.finding_id = finding_id self.header = header self.pressed = pressed # self.self.new_index = None self.current_note_text = '' self.current_subtopic = '' self.current_note_id = None self.new_subtopic_label_text = 'New Note' self.current_subtopic_index = None self.new_subtopic_name = '' self.current_file = get_current_file()[0] self.bind('<Escape>', self.close_roles_dialog) self.subtopics = [] self.privacy = tk.IntVar() self.refresh_notes_per_finding() self.rc_menu = RightClickMenu(self.root) self.make_widgets() self.protocol('WM_DELETE_WINDOW', self.close_roles_dialog) def make_widgets(self): self.title('{}{} ({})'.format('Notes for Conclusion #', self.finding_id, self.birth_name)) self.grid_columnconfigure(0, weight=1) self.grid_rowconfigure(1, weight=1) header = Frame(self) header.grid_columnconfigure(1, weight=1) header.grid_rowconfigure(0, weight=1) self.notes_dialog_header = Frame(header) content = Frame(self) left_panel = Frame(content) topiclab = Label(left_panel, text='Note Subtopics') self.toc = Listbox(left_panel, self.sorted_subtopics, view_height=424, view_width=180, scrollbar=False) self.new_index = len(self.subtopics) self.toc.insert(self.new_index, self.new_subtopic_label_text) self.toc.focus_set() self.toc.selection_set(0) self.toc.store_new_subtopic_name = self.store_new_subtopic_name self.toc.pass_ctrl_click = self.open_links_dialog self.toc.pass_delete_key = self.delete_note self.selected_subtopic = Label(content, text='New Note') self.note_input = ScrolledText(content) note_submit = Button(content, text='Submit Changes', command=self.save_changes) order = Button(content, text='Change Order of Subtopics', command=self.reorder_notes) radframe = LabelFrame(content, text='Make selected note...') self.public = Radiobutton(radframe, text='...public', anchor='w', variable=self.privacy, value=0, command=self.save_privacy_setting) self.private = Radiobutton(radframe, text='...private', anchor='w', variable=self.privacy, value=1, command=self.save_privacy_setting) close = Button(content, text='DONE', command=self.close_roles_dialog) # notes_statusbar = StatusbarTooltips(self) # visited = ( # (above, # 'this is a notes_statusbar message', # 'this is a tooltip'), # (below, # 'this is also a notes_statusbar message', # 'this is another tooltip')) # run_statusbar_tooltips( # visited, # notes_statusbar.status_label, # notes_statusbar.tooltip_label) # grid in self header.grid(column=0, row=0, columnspan=2, pady=12, sticky='we') content.grid(column=0, row=1, sticky='news', padx=(0, 6)) # notes_statusbar.grid(column=0, row=2, sticky='ew') # grid in header self.notes_dialog_header.grid(column=1, row=0, sticky='ew') self.notes_dialog_header.grid_columnconfigure(0, weight=1) # grid in content left_panel.grid(column=0, row=1, sticky='news', rowspan=2, pady=24) self.selected_subtopic.grid(column=1, row=1, sticky='w') self.note_input.grid(column=1, row=2, columnspan=3, sticky='nsew', padx=(0, 24), pady=12) note_submit.grid(column=3, row=3, sticky='se') self.grid_rowconfigure(0, weight=1) self.grid_columnconfigure(0, weight=1) content.grid_rowconfigure(1, weight=1) order.grid(column=1, row=4) radframe.grid(column=2, row=5, sticky='n', pady=24) close.grid(column=3, row=6, sticky='se', padx=24, pady=(0, 24)) # grid in left_panel topiclab.grid(column=0, row=0) self.toc.grid(column=0, row=1) for child in self.toc.listbox_content.winfo_children(): child.bind('<<ListboxSelected>>', self.switch_note) self.subtopic_widgets = self.toc.listbox_content.winfo_children() # grid in radframe self.public.grid(column=0, row=0, sticky='news', padx=24) self.private.grid(column=0, row=1, sticky='news', padx=24) # rcm_widgets = (self.subtopic_input, self.note_input.text) # make_rc_menus( # rcm_widgets, # self.rc_menu, # note_dlg_msg, # header_parent=self.notes_dialog_header, # header=self.header, # which_dlg='notes') config_generic(self) center_window(self) def open_links_dialog(self): links = Toplevel(self.root) links.title('Link Notes to Multiple Entities') instrux = LabelH3( links, text='The current note can be linked to any number of Entities\n' 'such as Persons, Places, Assertions, Conclusions, or Sources.') instrux.grid(padx=24, pady=24) def save_changes(self): self.save_new_subtopic() conn = sqlite3.connect(self.current_file) conn.execute('PRAGMA foreign_keys = 1') cur = conn.cursor() new_note_text = self.note_input.text.get(1.0, 'end-1c') subtopic = self.current_subtopic cur.execute(update_note, (new_note_text, subtopic)) conn.commit() cur.close() conn.close() self.master.current_note_text = new_note_text self.refresh() def save_new_subtopic(self): if self.selected_subtopic.cget('text') != self.new_subtopic_label_text: return self.subtopic_dialog = Toplevel(self.root) self.subtopic_dialog.title('New Note: Subtopic Input Dialog') headlab = LabelH3(self.subtopic_dialog, text='Unique subtopic name for new note:') self.subtopic_input = Entry(self.subtopic_dialog, width=64) self.subtopic_input.focus_set() buttonbox = Frame(self.subtopic_dialog) self.subtopic_dialog.grid_columnconfigure(0, weight=1) new_note_ok = Button(buttonbox, text='Submit Note and Subtitle', command=self.submit_new_note) new_note_cancel = Button(buttonbox, text='Cancel', command=self.close_subtopic_dialog) headlab.grid(column=0, row=0, pady=(24, 0), columnspan=2) self.subtopic_input.grid(column=0, row=1, padx=24, pady=24, columnspan=2) buttonbox.grid(column=1, row=2, sticky='we', padx=24, pady=24) new_note_ok.grid(column=0, row=0, sticky='e', padx=12) new_note_cancel.grid(column=1, row=0, sticky='e', padx=12) self.subtopic_dialog.bind('<Escape>', self.close_subtopic_dialog) self.subtopic_dialog.protocol('WM_DELETE_WINDOW', self.close_subtopic_dialog) def submit_new_note(self): conn = sqlite3.connect(self.current_file) conn.execute('PRAGMA foreign_keys = 1') cur = conn.cursor() new_note_text = self.note_input.text.get(1.0, 'end-1c') new_subtopic = self.subtopic_input.get() cur.execute(select_count_subtopic, (new_subtopic, )) count = cur.fetchone()[0] if count > 0: non_unique_subtopic = ErrorMessage( self, message="Each subtopic can be\nused once in a tree.") non_unique_subtopic.title('Non-unique Note Title Error') self.subtopic_input.focus_set() return if len(new_subtopic) == 0: blank_subtopic = ErrorMessage(self, message="Blank notes are OK\n" "but not blank note titles.") blank_subtopic.title('Blank Note Title Error') self.subtopic_input.focus_set() return cur.execute(insert_note, (new_note_text, new_subtopic)) conn.commit() cur.execute("SELECT seq FROM SQLITE_SEQUENCE WHERE name = 'note'") new_note_id = cur.fetchone()[0] cur.execute(insert_findings_notes, (self.finding_id, new_note_id, self.new_index)) conn.commit() cur.close() conn.close() self.master.current_note_text = new_note_text self.refresh_notes_per_finding() self.toc.insert(self.new_index, new_subtopic) items = self.toc.listbox_content.winfo_children() for child in items: child.bind('<<ListboxSelected>>', self.switch_note) self.toc.resize_scrollbar() self.toc.selection_set(self.new_index) self.switch_note() self.pressed.config(text=' ... ') self.new_index = len(self.subtopics) self.close_subtopic_dialog() self.refresh() def refresh_notes_per_finding(self): conn = sqlite3.connect(self.current_file) cur = conn.cursor() cur.execute(select_notes_refresh, (self.finding_id, )) notes = cur.fetchall() all_subtopics = [] if len(notes) != 0: for tup in notes: all_subtopics.append([tup[1], tup[3]]) all_subtopics.sort(key=lambda i: i[1]) self.sorted_subtopics = [] for lst in all_subtopics: self.sorted_subtopics.append(lst[0]) self.subtopics = self.sorted_subtopics self.notesdict = {} for tup in notes: self.notesdict[tup[0]] = [tup[1], tup[2]] cur.close() conn.close() def close_roles_dialog(self, evt=None): self.destroy() self.master.focus_set() def close_subtopic_dialog(self, evt=None): self.subtopic_dialog.destroy() def save_privacy_setting(self): privacy_setting = self.privacy.get() conn = sqlite3.connect(self.current_file) conn.execute('PRAGMA foreign_keys = 1') cur = conn.cursor() cur.execute(update_note_private, (privacy_setting, self.current_note_id)) conn.commit() cur.close() conn.close() def get_selected_subtopic(self): # "is not None" has to be explicit here if self.toc.curselection() is not None: self.current_subtopic_index = self.toc.curselection() else: return self.current_subtopic = self.toc.get(self.current_subtopic_index) if len(self.notesdict) != 0: for k, v in self.notesdict.items(): if v[0] == self.current_subtopic: break self.current_note_id = k self.current_note_text = v[1] def store_new_subtopic_name(self): conn = sqlite3.connect(self.current_file) conn.execute('PRAGMA foreign_keys = 1') cur = conn.cursor() cur.execute(update_note_subtopic, (self.toc.new_subtopic_name, self.current_note_id)) conn.commit() cur.close() conn.close() self.subtopic_widgets = self.toc.listbox_content.winfo_children() for child in self.subtopic_widgets: child.bind('<<ListboxSelected>>', self.switch_note) if child.winfo_reqwidth() > self.toc.view_width: create_tooltip(child, self.toc.new_subtopic_name) def switch_note(self, evt=None): self.get_selected_subtopic() if len(self.current_subtopic) == 0: return self.selected_subtopic.config(text=self.current_subtopic) if self.current_subtopic == self.new_subtopic_label_text: self.note_input.text.delete(1.0, 'end') return self.note_input.text.delete(1.0, 'end') self.note_input.text.insert(1.0, self.current_note_text) conn = sqlite3.connect(self.current_file) cur = conn.cursor() cur.execute(select_private_note, (self.current_subtopic, self.finding_id)) privacy_setting = cur.fetchone() if privacy_setting: privacy_setting = privacy_setting[0] cur.close() conn.close() if privacy_setting is None: return elif privacy_setting == 0: self.public.select() elif privacy_setting == 1: self.private.select() def delete_note(self): ''' Since any given note can be re-used more than once by linking it to any number of findings, delete note from note table only if the note_id no longer exists at all in the findings_notes table; not every time a note_id is deleted from the findings_notes table. ''' def ok_delete(): run_delete() cancel_delete() def cancel_delete(): self.focus_set() deleter.destroy() def run_delete(): note_count_per_finding = 0 self.toc.delete(selected) self.note_input.text.delete(1.0, 'end') self.selected_subtopic.config(text='') cur.execute(delete_findings_notes, (deletable, self.finding_id)) conn.commit() if delete_var.get() == 1: cur.execute(select_count_findings_notes_note_id, (deletable, )) linked_notes = cur.fetchone()[0] if linked_notes == 0: cur.execute(delete_note, (deletable, )) conn.commit() cur.execute(select_count_findings_notes_finding_id, (self.finding_id, )) note_count_per_finding = cur.fetchone()[0] cur.close() conn.close() self.toc.selection_clear() if note_count_per_finding == 0: self.pressed.config(text=' ') self.refresh() selected = self.toc.curselection() subtopic = self.toc.get(selected) if subtopic is None: return conn = sqlite3.connect(self.current_file) conn.execute('PRAGMA foreign_keys = 1') cur = conn.cursor() cur.execute(select_note_id, (subtopic, )) deletable = cur.fetchone() if deletable is None: return elif deletable is not None: deletable = deletable[0] delete_var = tk.IntVar() deleter = Toplevel(self) deleter.title('Delete Note Dialog') instrux = LabelH3( deleter, text='Any note can be linked to any number of entities.') radio1 = Radiobutton(deleter, text='Delete this instance of this note.', value=0, variable=delete_var) radio2 = Radiobutton(deleter, text='Delete all instances of this note.', value=1, variable=delete_var) instrux.grid(column=0, row=0, columnspan=2, padx=24, pady=24) radio1.grid(column=0, row=1) radio2.grid(column=1, row=1) buttonbox = Frame(deleter) buttonbox.grid(column=1, row=2, sticky='e') b1 = Button(buttonbox, text='OK', command=ok_delete) b2 = Button(buttonbox, text='Cancel', command=cancel_delete) b1.grid(column=0, row=0) b2.grid(column=1, row=0) def refresh(self): self.refresh_notes_per_finding() self.toc.make_listbox_content() self.subtopic_widgets = self.toc.listbox_content.winfo_children() for child in self.subtopic_widgets: child.bind('<<ListboxSelected>>', self.switch_note) def reorder_notes(self): ''' ''' if self.toc.size() < 2: return self.order_dlg = Toplevel(self) self.order_dlg.grab_set() self.order_dlg.protocol('WM_DELETE_WINDOW', self.ignore_changes) self.order_dlg.bind('<Return>', self.save_close_reorder_dlg) self.order_dlg.bind('<Escape>', self.ignore_changes) self.order_dlg.grid_columnconfigure(0, weight=1) self.order_dlg.title('Reorder Subtopics') instrux = ('Tab or Ctrl+Tab selects movable subtopic.\n' 'Arrow keys change subtopic order up or down.') top = LabelH3(self.order_dlg, text=instrux, anchor='center') self.labels = Frame(self.order_dlg) e = 0 for subtopic in self.subtopics: lab = LabelMovable(self.labels, text=subtopic, anchor='w') if e == 0: first = lab e += 1 lab.grid(column=0, row=e, padx=3, sticky='ew') first.focus_set() close2 = Button(self.order_dlg, text='OK', command=self.save_close_reorder_dlg) top.grid(column=0, row=0, pady=(24, 0), padx=24, columnspan=2) self.labels.grid(column=0, row=1, columnspan=2, padx=24, pady=24) self.labels.grid_columnconfigure(0, weight=1) close2.grid(column=1, row=2, sticky='se', padx=12, pady=(0, 12)) center_window(self.order_dlg) def ignore_changes(self, evt=None): self.order_dlg.grab_release() self.order_dlg.destroy() self.focus_set() def save_close_reorder_dlg(self, evt=None): ''' Replace the values list. ''' q = 0 new_order = [] save_order = [] for child in self.labels.winfo_children(): text = child.cget('text') new_order.append(text) save_order.append([text, q]) q += 1 conn = sqlite3.connect(self.current_file) conn.execute('PRAGMA foreign_keys = 1') cur = conn.cursor() for lst in save_order: cur.execute(select_note_id, (lst[0], )) note_id = cur.fetchone()[0] cur.execute(update_findings_notes, (lst[1], self.finding_id, note_id)) conn.commit() cur.close() conn.close() self.subtopics = self.toc.items = new_order self.refresh() self.order_dlg.grab_release() self.order_dlg.destroy() self.focus_set()