def make_widgets(self):
stripview = Frame(self.parent)
stripview.grid(column=0, row=0, padx=12, pady=12)
self.parent.update_idletasks()
self.colors_canvas = Canvas(
stripview,
bd=1, highlightthickness=1,
highlightbackground=formats['highlight_bg'],
bg=formats['bg'],
width=840,
height=118
)
hscroll = Scrollbar(
stripview, orient='horizontal', command=self.colors_canvas.xview)
self.colors_canvas.configure(xscrollcommand=hscroll.set)
self.colors_canvas.grid(column=0, row=0, sticky='news')
hscroll.grid(column=0, row=1, sticky="ew")
self.colors_content = Frame(self.colors_canvas)
bbox1 = Frame(self.parent)
bbox1.grid(column=0, row=1, padx=12, pady=12, sticky='we')
bbox1.columnconfigure(1, weight=1)
bbox1.rowconfigure(1, weight=1)
self.try_button = Button(
bbox1, text='TRY', width=7, command=self.config_local)
self.try_button.grid(column=0, row=0, sticky='w')
self.copy_button = Button(
bbox1, text='COPY', width=7, command=self.copy_scheme)
self.copy_button.grid(column=1, row=0)
self.apply_button = Button(
bbox1, text='APPLY', width=7, command=self.apply_scheme)
self.apply_button.grid(column=2, row=0, sticky='e')
bottom = Frame(self.parent)
bottom.grid(column=0, row=2, padx=12, pady=12)
addlab = LabelH3(bottom, text='New Color Scheme')
addlab.grid(column=0, row=0, padx=6, pady=6, columnspan=2)
self.colors_table = Frame(bottom)
self.colors_table.grid(column=0, row=1, columnspan=2)
self.colors_table.columnconfigure(0, weight=1)
self.colors_table.rowconfigure(0, weight=1)
all_schemes = get_color_schemes()
self.h1 = Label(
self.colors_table,
anchor='w',
text=' Domain',
font=formats['output_font'])
self.h2 = Label(
self.colors_table,
anchor='w',
text=' Color')
opening_colors = (
formats['bg'],
formats['highlight_bg'],
formats['head_bg'],
formats['fg'])
displabel = self.make_colors_table(opening_colors)
bbox2 = Frame(bottom)
bbox2.grid(
column=0, row=2,
padx=12, pady=12,
sticky='ew', columnspan=2)
bbox2.columnconfigure(1, weight=1)
bbox2.rowconfigure(0, weight=1)
self.new_button = Button(
bbox2,
text='CREATE NEW COLOR SAMPLE',
command=self.make_new_sample)
self.new_button.grid(column=0, row=0, padx=6, pady=6, columnspan=2)
self.make_samples()
self.colors_canvas.create_window(
0, 0, anchor='nw', window=self.colors_content)
self.resize_color_samples_scrollbar()
def make_widgets(self):
def show_message():
window.columnconfigure(1, weight=1)
window.rowconfigure(1, weight=1)
lab = MessageHilited(window,
text=self.message,
justify='left',
aspect=500)
lab.grid(column=1, row=1, sticky='news', ipady=18)
def ok():
if self.do_on_ok:
self.do_on_ok()
cancel()
def cancel():
self.new_places_dialog.destroy()
size = (self.parent.winfo_screenwidth(),
self.parent.winfo_screenheight())
self.new_places_dialog = Toplevel(self.parent)
self.new_places_dialog.geometry("+84+84")
self.new_places_dialog.maxsize(width=int(size[0] * 0.85),
height=int(size[1] * 0.95))
self.new_places_dialog.columnconfigure(1, weight=1)
self.new_places_dialog.rowconfigure(4, weight=1)
canvas = Border(self.new_places_dialog, size=3) # don't hard-code size
canvas.title_1.config(text=self.title)
canvas.title_2.config(text='')
window = Frame(canvas)
canvas.create_window(0, 0, anchor='nw', window=window)
scridth = 16
scridth_n = Frame(window, height=scridth)
scridth_w = Frame(window, width=scridth)
scridth_n.grid(column=0, row=0, sticky='ew')
scridth_w.grid(column=0, row=1, sticky='ns')
# DO NOT DELETE THESE LINES, UNCOMMENT IN REAL APP
# self.treebard.scroll_mouse.append_to_list([canvas, window])
# self.treebard.scroll_mouse.configure_mousewheel_scrolling()
window.vsb = Scrollbar(self.new_places_dialog,
hideable=True,
command=canvas.yview,
width=scridth)
window.hsb = Scrollbar(self.new_places_dialog,
hideable=True,
width=scridth,
orient='horizontal',
command=canvas.xview)
canvas.config(xscrollcommand=window.hsb.set,
yscrollcommand=window.vsb.set)
window.vsb.grid(column=2, row=4, sticky='ns')
window.hsb.grid(column=1, row=5, sticky='ew')
buttonbox = Frame(window)
b1 = Button(buttonbox, text=self.button_labels[0], width=7, command=ok)
b2 = Button(buttonbox,
text=self.button_labels[1],
width=7,
command=cancel)
scridth_n.grid(column=0, row=0, sticky='ew')
scridth_w.grid(column=0, row=1, sticky='ns')
window.columnconfigure(2, weight=1)
window.rowconfigure(1, minsize=60)
buttonbox.grid(column=1, row=3, sticky='se', pady=6)
b1.grid(column=0, row=0)
b2.grid(column=1, row=0, padx=(2, 0))
self.frm = Frame(window)
self.frm.grid(column=1, row=2, sticky='news', pady=12)
show_message()
self.show_choices()
resize_scrolled_content(self.new_places_dialog, canvas, window)
self.new_places_dialog.focus_set()
class Colorizer(Frame):
def __init__(self, parent, tabbook, root, *args, **kwargs):
Frame.__init__(self, parent, *args, **kwargs)
self.parent = parent
self.tabbook = tabbook
self.root = root
self.old_col = 0
self.parent.columnconfigure(0, weight=1)
self.parent.rowconfigure(0, weight=1)
self.root.bind('<Return>', self.apply_scheme)
self.r_col = {}
self.make_widgets()
def make_widgets(self):
stripview = Frame(self.parent)
stripview.grid(column=0, row=0, padx=12, pady=12)
self.parent.update_idletasks()
self.colors_canvas = Canvas(
stripview,
bd=1, highlightthickness=1,
highlightbackground=formats['highlight_bg'],
bg=formats['bg'],
width=840,
height=118
)
hscroll = Scrollbar(
stripview, orient='horizontal', command=self.colors_canvas.xview)
self.colors_canvas.configure(xscrollcommand=hscroll.set)
self.colors_canvas.grid(column=0, row=0, sticky='news')
hscroll.grid(column=0, row=1, sticky="ew")
self.colors_content = Frame(self.colors_canvas)
bbox1 = Frame(self.parent)
bbox1.grid(column=0, row=1, padx=12, pady=12, sticky='we')
bbox1.columnconfigure(1, weight=1)
bbox1.rowconfigure(1, weight=1)
self.try_button = Button(
bbox1, text='TRY', width=7, command=self.config_local)
self.try_button.grid(column=0, row=0, sticky='w')
self.copy_button = Button(
bbox1, text='COPY', width=7, command=self.copy_scheme)
self.copy_button.grid(column=1, row=0)
self.apply_button = Button(
bbox1, text='APPLY', width=7, command=self.apply_scheme)
self.apply_button.grid(column=2, row=0, sticky='e')
bottom = Frame(self.parent)
bottom.grid(column=0, row=2, padx=12, pady=12)
addlab = LabelH3(bottom, text='New Color Scheme')
addlab.grid(column=0, row=0, padx=6, pady=6, columnspan=2)
self.colors_table = Frame(bottom)
self.colors_table.grid(column=0, row=1, columnspan=2)
self.colors_table.columnconfigure(0, weight=1)
self.colors_table.rowconfigure(0, weight=1)
all_schemes = get_color_schemes()
self.h1 = Label(
self.colors_table,
anchor='w',
text=' Domain',
font=formats['output_font'])
self.h2 = Label(
self.colors_table,
anchor='w',
text=' Color')
opening_colors = (
formats['bg'],
formats['highlight_bg'],
formats['head_bg'],
formats['fg'])
displabel = self.make_colors_table(opening_colors)
bbox2 = Frame(bottom)
bbox2.grid(
column=0, row=2,
padx=12, pady=12,
sticky='ew', columnspan=2)
bbox2.columnconfigure(1, weight=1)
bbox2.rowconfigure(0, weight=1)
self.new_button = Button(
bbox2,
text='CREATE NEW COLOR SAMPLE',
command=self.make_new_sample)
self.new_button.grid(column=0, row=0, padx=6, pady=6, columnspan=2)
self.make_samples()
self.colors_canvas.create_window(
0, 0, anchor='nw', window=self.colors_content)
self.resize_color_samples_scrollbar()
def resize_color_samples_scrollbar(self):
self.colors_content.update_idletasks()
self.colors_canvas.config(scrollregion=self.colors_canvas.bbox("all"))
def apply_scheme(self, evt=None):
# APPLY button not invoked by RETURN key unless its tab is on top
# change index if tab order changes
# `self.tabbook.index('current')` is from ttk.Notebook, ignoring it for
# now, need to add this method to Toykinter TabBook
# if self.tabbook.index('current') == 2:
self.recolorize()
def recolorize(self):
color_scheme = []
for child in self.colors_content.winfo_children():
if self.parent.focus_get() == child:
frm = child
foc = self.root.focus_get()
if foc.master != self.colors_content:
return
for child in frm.winfo_children():
color_scheme.append(child['bg'])
child = child
color_scheme.append(child['fg'])
color_scheme = tuple(color_scheme)
conn = sqlite3.connect(current_file)
conn.execute('PRAGMA foreign_keys = 1')
cur = conn.cursor()
cur.execute(update_format_color_scheme, color_scheme)
conn.commit()
cur.close()
conn.close()
mbg = color_scheme[0]
hbg = color_scheme[1]
thbg = color_scheme[2]
fg = color_scheme[3]
config_generic(self.root)
self.root.config(bg=mbg)
def make_samples(self):
all_schemes_plus = get_color_schemes_plus()
y = 0
for scheme in all_schemes_plus:
frm = FrameStay(
self.colors_content,
name = '{}{}'.format('cs_', str(scheme[5])),
bg='lightgray',
takefocus=1,
bd=1)
frm.grid(column=y, row=0)
frm.bind('<FocusIn>', self.change_border_color)
frm.bind('<FocusOut>', self.unchange_border_color)
frm.bind('<Key-Delete>', self.delete_sample)
z = 0
for color in scheme[0:3]:
lab = LabelStay(
frm,
width=12,
bg=color,
text=color, fg=scheme[3])
lab.grid(column=y, row=z, ipadx=6, ipady=6)
lab.bind('<Button-1>', self.config_local)
z += 1
y += 1
self.resize_color_samples_scrollbar()
self.clear_entries()
def clear_entries(self):
for widg in self.colors_table.winfo_children():
if widg.winfo_class() == 'Entry':
widg.delete(0, tk.END)
def detect_colors(self, frm):
color_scheme = []
if frm.winfo_class() == 'Label':
frm = frm.master
for child in frm.winfo_children():
color_scheme.append(child['bg'])
child = child
color_scheme.append(child['fg'])
return color_scheme
def preview_scheme(self, scheme):
trial_widgets = []
all_widgets_in_tab1 = get_all_descends(
self.parent, trial_widgets)
all_widgets_in_tab1.append(self.parent)
for widg in (all_widgets_in_tab1):
if (widg.winfo_class() == 'Label' and
widg.winfo_subclass() == 'LabelStay'):
pass
elif (widg in self.colors_table.winfo_children() and
widg.grid_info()['row'] == 0):
widg.config(
bg=scheme[2],
fg=scheme[3])
elif (widg.winfo_class() == 'Label' and
widg.winfo_subclass() in ('Label', 'LabelH3')):
widg.config(
bg=scheme[0],
fg=scheme[3])
elif widg.winfo_class() == 'Button':
widg.config(
bg=scheme[1],
fg=scheme[3],
activebackground=scheme[2])
elif widg.winfo_class() == 'Entry':
widg.config(bg=scheme[1]),
elif widg in self.colors_content.winfo_children():
widg.config(bg='lightgray')
elif widg.winfo_class() in ('Frame', 'Toplevel', 'Canvas'):
widg.config(bg=scheme[0])
def config_local(self, evt=None):
all_schemes = get_color_schemes()
self.clear_entries()
# if double-click
if evt:
if evt.type == '4':
evt.widget.master.focus_set()
color_scheme = self.detect_colors(evt.widget)
self.preview_scheme(color_scheme)
# if TRY button
else:
print("line", looky(seeline()).lineno, "self.colors_content.focus_get().winfo_class():", self.colors_content.focus_get().winfo_class())
for widg in self.colors_table.winfo_children():
# if entries not all filled out
if (widg.winfo_class() == 'Entry' and
len(widg.get()) == 0): # prob. shd be break or continue
pass
# if new scheme to try
if (widg.winfo_class() == 'Entry' and
len(widg.get()) > 0):
inputs = []
inputs = tuple(inputs)
# if typed scheme is new
if inputs not in all_schemes:
self.preview_scheme(inputs)
# if scheme already exists
else:
self.clear_entries()
# if no sample hilited
elif self.colors_content.focus_get().winfo_class() != 'Frame':
return
elif (widg.winfo_class() == 'Entry' and
len(widg.get()) == 0):
color_scheme = self.detect_colors(
self.parent.focus_get())
self.preview_scheme(color_scheme)
def change_border_color(self, evt):
evt.widget.config(bg='white', bd=2)
def unchange_border_color(self, evt):
evt.widget.config(bg='lightgray', bd=1)
def make_colors_table(self, colors):
def clear_select(evt):
evt.widget.selection_clear()
l_col = [
'background 1', 'background 2', 'background 3', 'font color']
self.h1.grid(
column=0, row=0,
sticky='ew',
ipady=3,
pady=6)
self.h2.grid(
column=1, row=0,
sticky='ew',
ipady=3,
pady=6)
self.entries_combos = []
j = 1
for name in l_col:
lab = Label(
self.colors_table,
anchor='w',
text=name)
lab.grid(column=0, row=j, sticky='ew', padx=(6,12), pady=3)
ent = Entry(self.colors_table, width=12)
self.r_col[name] = ent
ent.grid(column=1, row=j, pady=3)
self.entries_combos.append(ent)
ent.bind('<FocusOut>', clear_select)
ent.bind('<Double-Button-1>', self.open_color_chooser)
j += 1
def drop_scheme_from_db(self, frame, scheme):
id = frame.split('_')[1]
conn = sqlite3.connect(current_file)
conn.execute('PRAGMA foreign_keys = 1')
cur = conn.cursor()
cur.execute(delete_color_scheme, (id,))
conn.commit()
cur.execute(select_color_scheme_current)
current_scheme = cur.fetchone()
if scheme == current_scheme:
cur.execute(update_color_scheme_null)
conn.commit()
cur.close()
conn.close()
def delete_sample(self, evt):
dflt = self.colors_content.winfo_children()[0]
drop_me = self.colors_content.focus_get()
all_schemes_plus = get_color_schemes_plus()
color_scheme = tuple(self.detect_colors(drop_me))
all_schemes = []
for scheme_plus in all_schemes_plus:
all_schemes.append(scheme_plus[0:4])
if color_scheme in all_schemes: # try set intersection?
idx = all_schemes.index(color_scheme)
# don't allow built-in color schemes to be deleted
# currently all are set as built_in but that could be changed
# to allow deletion: update `built_in` column of `formats`
# table in db to `0`
if all_schemes_plus[idx][4] == 0:
drop_name = drop_me.winfo_name()
self.drop_scheme_from_db(drop_name, color_scheme)
drop_me.destroy()
self.resize_color_samples_scrollbar()
# reset to default scheme; only current scheme can be deleted
dflt.focus_set()
fix = []
for child in self.parent.focus_get().winfo_children():
fix.append(child['bg'])
child = child
fix.append(child['fg'])
entries = []
for child in self.colors_table.winfo_children():
if child.winfo_class() == 'Entry':
entries.append(child)
self.apply_button.invoke()
def get_new_scheme(self):
all_schemes = get_color_schemes()
inputs = []
for widg in self.colors_table.winfo_children():
if widg.winfo_class() == 'Entry':
inputs.append(widg.get())
inputs = tuple(inputs)
for scheme in all_schemes:
if inputs == scheme:
return
self.put_new_scheme_in_db(inputs)
def put_new_scheme_in_db(self, new_scheme):
all_schemes = get_color_schemes()
if new_scheme not in all_schemes:
conn = sqlite3.connect(current_file)
conn.execute('PRAGMA foreign_keys = 1')
cur = conn.cursor()
cur.execute(insert_color_scheme, (new_scheme))
conn.commit()
cur.close()
conn.close()
def make_new_sample(self):
# validate colors
back = self.r_col['background 1'].get()
high = self.r_col['background 2'].get()
table = self.r_col['background 3'].get()
fonts = self.r_col['font color'].get()
try_these = [
(back, self.r_col['background 1']),
(high, self.r_col['background 2']),
(table, self.r_col['background 3']),
(fonts, self.r_col['font color'])]
for tup in try_these:
if len(tup[0]) == 0:
return
test_color = Frame(self.root) # don't grid this
for tup in try_these:
try:
test_color.config(bg=tup[0])
except tk.TclError:
tup[1].delete(0, tk.END)
messagebox.showerror(
'Color Not Recognized.',
'A color was entered that is unknown to the system.')
return
self.get_new_scheme()
for child in self.colors_content.winfo_children():
child.destroy()
self.make_samples()
def copy_scheme(self):
colors = []
if self.root.focus_get().master == self.colors_content:
for child in self.root.focus_get().winfo_children():
colors.append(child['bg'])
child=child
colors.append(child['fg'])
color_entries = []
for child in self.colors_table.winfo_children():
if child.grid_info()['row'] == 0:
pass
elif child.grid_info()['column'] == 1:
color_entries.append(child)
place_colors = dict(zip(color_entries, colors))
for k,v in place_colors.items():
k.delete(0, 'end')
k.insert(0, v)
def open_color_chooser(self, evt):
chosen_color = colorchooser.askcolor(parent=self.root)[1]
if chosen_color:
evt.widget.delete(0, 'end')
evt.widget.insert(0, chosen_color)
