def __init__(self, parent, value=0.0, range_val=(0.0, 1.0), step=0.01, digits=2, size=DEF_SIZE, width=0, onchange=None, onenter=None, check_focus=True): self.callback = onchange self.enter_callback = onenter spin_overlay = const.SPIN['overlay'] spin_sep = const.SPIN['sep'] if const.is_mac(): spin_overlay = False if not width and const.is_msw(): width = 5 wx.Panel.__init__(self, parent) if spin_overlay: if const.is_gtk(): self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) size = (-1, self.entry.GetSize()[1]) self.entry.SetPosition((0, 0)) self.sb = SpinButton(self, size=size, onchange=self._check_spin) w_pos = self.entry.GetSize()[0] - 5 if spin_sep: self.line = HPanel(self) self.line.SetSize((1, self.sb.GetSize()[1] - 2)) self.line.set_bg(const.UI_COLORS['dark_shadow']) self.line.SetPosition((w_pos - 1, 1)) self.sb.SetPosition((w_pos, 0)) self.SetSize((-1, self.entry.GetSize()[1])) elif const.is_msw(): width += 2 self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) size = (-1, self.entry.GetSize()[1] - 3) self.sb = SpinButton(self.entry, size=size, onchange=self._check_spin) w_pos = self.entry.GetSize()[0] - self.sb.GetSize()[0] - 3 self.sb.SetPosition((w_pos, 0)) w, h = self.entry.GetSize() self.entry.SetSize((w, h + 1)) else: self.box = wx.BoxSizer(const.HORIZONTAL) self.SetSizer(self.box) self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) self.box.Add(self.entry, 0, wx.ALL) size = (-1, self.entry.GetSize()[1]) self.sb = SpinButton(self, size=size, onchange=self._check_spin) self.box.Add(self.sb, 0, wx.ALL) if check_focus: self.entry.Bind(wx.EVT_KILL_FOCUS, self._entry_lost_focus, self.entry) self.entry.Bind(wx.EVT_CONTEXT_MENU, self._ctxmenu, self.entry) self.set_step(step) self.set_range(range_val) self._set_digits(digits) self._set_value(value) self.flag = False self.Fit()
class CloseDialog(SimpleDialog):
button_box = None
close_btn = None
left_button_box = None
def __init__(self, parent, title, size=(-1, -1), style=VERTICAL,
resizable=True, on_load=None, add_line=True, margin=None):
SimpleDialog.__init__(self, parent, title, size, style, resizable,
on_load, add_line, margin)
def set_dialog_buttons(self):
if self.add_line:
self.box.pack(HLine(self.box), fill=True, padding=5)
else:
self.box.pack((3, 3))
self.button_box = HPanel(self.box)
self.box.pack(self.button_box, fill=True)
self.close_btn = Button(self.button_box, '', onclick=self.on_close,
default=True, pid=const.BUTTON_CLOSE)
self.left_button_box = HPanel(self.button_box)
self.button_box.pack(self.left_button_box, expand=True, fill=True)
self.button_box.pack(self.close_btn, padding=5)
def set_dialog_buttons(self):
if self.add_line:
self.box.pack(HLine(self.box), fill=True, padding=5)
else:
self.box.pack((3, 3))
self.button_box = HPanel(self.box)
self.box.pack(self.button_box, fill=True)
self.ok_btn = Button(
self.button_box, '', onclick=self.on_ok,
default=True, pid=self.action_button)
self.cancel_btn = Button(
self.button_box, '', onclick=self.on_cancel,
pid=const.BUTTON_CANCEL)
self.left_button_box = HPanel(self.button_box)
self.button_box.pack(self.left_button_box, expand=True, fill=True)
if const.IS_MAC:
self.button_box.pack(self.ok_btn, padding=5)
self.button_box.pack(self.cancel_btn, padding=5)
elif const.IS_MSW:
self.button_box.pack(self.ok_btn, padding=2)
self.button_box.pack(self.cancel_btn)
else:
self.button_box.pack(self.cancel_btn, padding=2)
self.button_box.pack(self.ok_btn)
def __init__(self, parent, draw_top=True, custom_bg=None, painter=0):
self.draw_top = draw_top
self.custom_bg = custom_bg
HPanel.__init__(self, parent)
SensitiveCanvas.__init__(self, check_move=True)
self.set_double_buffered()
self.pack((TAB_PADDING, TAB_HEIGHT))
self.set_painter(painter if painter in PAINTERS else 0)
def __init__(self, parent, draw_top=True, custom_bg=None, painter_index=0):
self.draw_top = draw_top
self.custom_bg = custom_bg
self.tabs = []
HPanel.__init__(self, parent)
SensitiveCanvas.__init__(self, check_move=True)
self.set_double_buffered()
self.set_panel_size()
self.set_painter(painter_index)
def set_dialog_buttons(self):
self.button_box = HPanel(self.box)
self.box.pack(self.button_box, fill=True,
padding_all=self.button_box_padding)
self.button_box.pack(HPanel(self.button_box), fill=True, expand=True)
self.cancel_btn = Button(self.button_box, '', onclick=self.on_cancel,
default=True, pid=const.BUTTON_CANCEL)
self.cancel_btn.set_enable(False)
self.button_box.pack(self.cancel_btn)
self.fit()
def __init__(self, parent, modes, icons, names, on_change=None, allow_none=False): self.modes = modes self.mode_buts = [] self.callback = on_change self.allow_none = allow_none HPanel.__init__(self, parent) for item in self.modes: but = ModeToggleButton(self, self, item, icons, names, self.changed, self.allow_none) self.mode_buts.append(but) self.pack(but)
def __init__(self, parent, modes, icons, names, on_change=None,
allow_none=False):
self.modes = modes
self.mode_buts = []
self.callback = on_change
self.allow_none = allow_none
HPanel.__init__(self, parent)
for item in self.modes:
but = ModeToggleButton(
self, self, item, icons, names,
self.changed, self.allow_none)
self.mode_buts.append(but)
self.pack(but)
def set_dialog_buttons(self):
if self.add_line:
self.box.pack(HLine(self.box), fill=True, padding=5)
else:
self.box.pack((3, 3))
self.button_box = HPanel(self.box)
self.box.pack(self.button_box, fill=True)
self.close_btn = Button(self.button_box, '', onclick=self.on_close,
default=True, pid=const.BUTTON_CLOSE)
self.left_button_box = HPanel(self.button_box)
self.button_box.pack(self.left_button_box, expand=True, fill=True)
self.button_box.pack(self.close_btn, padding=5)
def set_dialog_buttons(self): if self.add_line: self.box.pack(HLine(self.box), fill=True, padding=5) else: self.box.pack((3, 3)) self.button_box = HPanel(self.box) self.box.pack(self.button_box, fill=True) self.ok_btn = Button(self.button_box, '', onclick=self.on_ok, pid=self.action_button) self.cancel_btn = Button(self.button_box, '', onclick=self.on_cancel, default=True, pid=const.BUTTON_CANCEL) self.left_button_box = HPanel(self.button_box) self.button_box.pack(self.left_button_box, expand=True, fill=True) if const.is_mac(): self.button_box.pack(self.ok_btn, padding=5) self.button_box.pack(self.cancel_btn, padding=5) elif const.is_msw(): self.button_box.pack(self.ok_btn, padding=2) self.button_box.pack(self.cancel_btn) else: self.button_box.pack(self.cancel_btn, padding=2) self.button_box.pack(self.ok_btn)
def __init__(self, parent, title, size=(-1, -1), style=VERTICAL,
resizable=False, on_load=None, add_line=True, margin=None):
stl = wx.DEFAULT_DIALOG_STYLE
stl = stl | wx.RESIZE_BORDER | wx.MAXIMIZE_BOX if resizable else stl
self.add_line = add_line
wx.Dialog.__init__(self, parent, -1, tr(title), wx.DefaultPosition,
size, style=stl)
sizer = wx.BoxSizer(wx.VERTICAL)
self.SetSizer(sizer)
if margin is None:
margin = 5 if const.IS_GTK else 10
self.box = VPanel(self)
sizer.Add(self.box, 1, ALL | EXPAND, margin)
if style == HORIZONTAL:
self.panel = HPanel(self.box)
else:
self.panel = VPanel(self.box)
self.box.pack(self.panel, expand=True, fill=True)
self.build()
self.set_dialog_buttons()
if size == (-1, -1):
self.Fit()
self.CenterOnParent()
self.panel.layout()
self.Bind(wx.EVT_CLOSE, self.on_close, self)
if on_load:
self._timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, on_load)
self._timer.Start(200)
def __init__(self, parent, value=0.0, range_val=(0.0, 1.0), step=0.01, digits=2, size=DEF_SIZE, width=0, spin_overlay=True, onchange=None, onenter=None, check_focus=True): self.callback = onchange self.enter_callback = onenter if const.is_mac(): spin_overlay = False if not width and const.is_msw(): width = 5 wx.Panel.__init__(self, parent) if spin_overlay: if const.is_gtk(): self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) size = (-1, self.entry.GetSize()[1]) self.entry.SetPosition((0, 0)) self.line = HPanel(self) self.sb = SpinButton(self, size=size, onchange=self._check_spin) w_pos = self.entry.GetSize()[0] - 5 self.line.SetSize((1, self.sb.GetSize()[1] - 2)) self.line.set_bg(const.UI_COLORS['dark_shadow']) self.line.SetPosition((w_pos - 1, 1)) self.sb.SetPosition((w_pos, 0)) self.SetSize((-1, self.entry.GetSize()[1])) elif const.is_msw(): width += 2 self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) size = (-1, self.entry.GetSize()[1] - 3) self.sb = SpinButton(self.entry, size=size, onchange=self._check_spin) w_pos = self.entry.GetSize()[0] - self.sb.GetSize()[0] - 3 self.sb.SetPosition((w_pos, 0)) w, h = self.entry.GetSize() self.entry.SetSize((w, h + 1)) else: self.box = wx.BoxSizer(const.HORIZONTAL) self.SetSizer(self.box) self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) self.box.Add(self.entry, 0, wx.ALL) size = (-1, self.entry.GetSize()[1]) self.sb = SpinButton(self, size=size, onchange=self._check_spin) self.box.Add(self.sb, 0, wx.ALL) if check_focus: self.entry.Bind(wx.EVT_KILL_FOCUS, self._entry_lost_focus, self.entry) self.entry.Bind(wx.EVT_CONTEXT_MENU, self._ctxmenu, self.entry) self.set_step(step) self.set_range(range_val) self._set_digits(digits) self._set_value(value) self.flag = False self.Fit()
class CloseDialog(SimpleDialog): def __init__(self, parent, title, size=(-1, -1), style=VERTICAL, resizable=True, on_load=None, add_line=True): SimpleDialog.__init__(self, parent, title, size, style, resizable, on_load, add_line) def set_dialog_buttons(self): if self.add_line: self.box.pack(HLine(self.box), fill=True, padding=5) else: self.box.pack((3, 3)) self.button_box = HPanel(self.box) self.box.pack(self.button_box, fill=True) self.close_btn = Button(self.button_box, '', onclick=self.on_close, default=True, pid=const.BUTTON_CLOSE) self.left_button_box = HPanel(self.button_box) self.button_box.pack(self.left_button_box, expand=True, fill=True) self.button_box.pack(self.close_btn, padding=5)
def set_dialog_buttons(self): if self.add_line: self.box.pack(HLine(self.box), fill=True, padding=5) else: self.box.pack((3, 3)) self.button_box = HPanel(self.box) self.box.pack(self.button_box, fill=True) self.close_btn = Button(self.button_box, '', onclick=self.on_close, default=True, pid=const.BUTTON_CLOSE) self.left_button_box = HPanel(self.button_box) self.button_box.pack(self.left_button_box, expand=True, fill=True) self.button_box.pack(self.close_btn, padding=5)
def __init__(self,
parent,
title,
size=(-1, -1),
style=VERTICAL,
resizable=False,
on_load=None,
add_line=True):
dlg_style = wx.DEFAULT_DIALOG_STYLE
if resizable: dlg_style |= wx.RESIZE_BORDER
self.add_line = add_line
wx.Dialog.__init__(self,
parent,
-1,
title,
wx.DefaultPosition,
size,
style=dlg_style)
sizer = wx.BoxSizer(wx.VERTICAL)
self.SetSizer(sizer)
margin = 5
if not const.is_gtk(): margin = 10
self.box = VPanel(self)
sizer.Add(self.box, 1, ALL | EXPAND, margin)
if style == HORIZONTAL:
self.panel = HPanel(self.box)
else:
self.panel = VPanel(self.box)
self.box.pack(self.panel, expand=True, fill=True)
self.build()
self.set_dialog_buttons()
if size == (-1, -1): self.Fit()
self.CenterOnParent()
self.Bind(wx.EVT_CLOSE, self.on_close, self)
if on_load:
self._timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, on_load)
self._timer.Start(500)
def refresh(self, **kwargs):
self.arrange_tabs()
HPanel.refresh(self)
class OkCancelDialog(SimpleDialog):
sizer = None
box = None
button_box = None
ok_btn = None
cancel_btn = None
action_button = None
def __init__(
self, parent, title, size=(-1, -1), style=VERTICAL,
resizable=False, action_button=const.BUTTON_OK, on_load=None,
add_line=True):
self.action_button = action_button
SimpleDialog.__init__(
self, parent, title, size, style, resizable, on_load, add_line)
def set_dialog_buttons(self):
if self.add_line:
self.box.pack(HLine(self.box), fill=True, padding=5)
else:
self.box.pack((3, 3))
self.button_box = HPanel(self.box)
self.box.pack(self.button_box, fill=True)
self.ok_btn = Button(
self.button_box, '', onclick=self.on_ok,
default=True, pid=self.action_button)
self.cancel_btn = Button(
self.button_box, '', onclick=self.on_cancel,
pid=const.BUTTON_CANCEL)
self.left_button_box = HPanel(self.button_box)
self.button_box.pack(self.left_button_box, expand=True, fill=True)
if const.IS_MAC:
self.button_box.pack(self.ok_btn, padding=5)
self.button_box.pack(self.cancel_btn, padding=5)
elif const.IS_MSW:
self.button_box.pack(self.ok_btn, padding=2)
self.button_box.pack(self.cancel_btn)
else:
self.button_box.pack(self.cancel_btn, padding=2)
self.button_box.pack(self.ok_btn)
def on_ok(self):
self.end_modal(const.BUTTON_OK)
def on_cancel(self):
self.end_modal(const.BUTTON_CANCEL)
def show(self):
ret = None
if self.show_modal() == const.BUTTON_OK:
ret = self.get_result()
self.destroy()
return ret
class FloatSpin(wx.Panel, RangeDataWidget): entry = None sb = None line = None flag = True ctxmenu_flag = False value = 0.0 range_val = (0.0, 1.0) step = 0.01 digits = 2 callback = None enter_callback = None def __init__(self, parent, value=0.0, range_val=(0.0, 1.0), step=0.01, digits=2, size=DEF_SIZE, width=0, spin_overlay=True, onchange=None, onenter=None, check_focus=True): self.callback = onchange self.enter_callback = onenter if const.is_mac(): spin_overlay = False if not width and const.is_msw(): width = 5 wx.Panel.__init__(self, parent) if spin_overlay: if const.is_gtk(): self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) size = (-1, self.entry.GetSize()[1]) self.entry.SetPosition((0, 0)) self.line = HPanel(self) self.sb = SpinButton(self, size=size, onchange=self._check_spin) w_pos = self.entry.GetSize()[0] - 5 self.line.SetSize((1, self.sb.GetSize()[1] - 2)) self.line.set_bg(const.UI_COLORS['dark_shadow']) self.line.SetPosition((w_pos - 1, 1)) self.sb.SetPosition((w_pos, 0)) self.SetSize((-1, self.entry.GetSize()[1])) elif const.is_msw(): width += 2 self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) size = (-1, self.entry.GetSize()[1] - 3) self.sb = SpinButton(self.entry, size=size, onchange=self._check_spin) w_pos = self.entry.GetSize()[0] - self.sb.GetSize()[0] - 3 self.sb.SetPosition((w_pos, 0)) w, h = self.entry.GetSize() self.entry.SetSize((w, h + 1)) else: self.box = wx.BoxSizer(const.HORIZONTAL) self.SetSizer(self.box) self.entry = Entry(self, '', size=size, width=width, onchange=self._check_entry, onenter=self._entry_enter) self.box.Add(self.entry, 0, wx.ALL) size = (-1, self.entry.GetSize()[1]) self.sb = SpinButton(self, size=size, onchange=self._check_spin) self.box.Add(self.sb, 0, wx.ALL) if check_focus: self.entry.Bind(wx.EVT_KILL_FOCUS, self._entry_lost_focus, self.entry) self.entry.Bind(wx.EVT_CONTEXT_MENU, self._ctxmenu, self.entry) self.set_step(step) self.set_range(range_val) self._set_digits(digits) self._set_value(value) self.flag = False self.Fit() def set_enable(self, val): self.entry.Enable(val) self.sb.Enable(val) if not self.line is None: if val: self.line.set_bg(const.UI_COLORS['dark_shadow']) else: self.line.set_bg(const.UI_COLORS['light_shadow']) def get_enabled(self): return self.entry.IsEnabled() def _check_spin(self, event): if self.flag:return coef = pow(10, self.digits) dval = float(self.sb.get_value() - int(self.value * coef)) if not self.value == self._calc_entry(): self._set_value(self._calc_entry()) self.SetValue(dval * self.step + self.value) event.Skip() def _entry_enter(self): if self.flag:return self.SetValue(self._calc_entry()) if not self.enter_callback is None: self.enter_callback() def _ctxmenu(self, event): self.ctxmenu_flag = True event.Skip() def _entry_lost_focus(self, event): if not self.flag and not self.ctxmenu_flag: self.SetValue(self._calc_entry()) elif not self.flag and self.ctxmenu_flag: self.ctxmenu_flag = False event.Skip() def _check_entry(self): if self.flag:return txt = self.entry.get_value() res = '' for item in txt: chars = '.0123456789-+/*' if not self.digits: chars = '0123456789-+/*' if item in chars: res += item if not txt == res: self.flag = True self.entry.set_value(res) self.flag = False def _calc_entry(self): txt = self.entry.get_value() val = 0 try: line = 'val=' + txt code = compile(line, '<string>', 'exec') exec code except:return self.value return val def _check_in_range(self, val): minval, maxval = self.range_val if val < minval:val = minval if val > maxval:val = maxval coef = pow(10, self.digits) val = round(val * coef) / coef return val def _set_value(self, val): coef = pow(10, self.digits) self.value = self._check_in_range(val) if not self.digits: self.value = int(self.value) self.entry.set_value(str(self.value)) self.sb.set_value(int(self.value * coef)) def _set_digits(self, digits): self.digits = digits self.set_range(self.range_val) def set_value(self, val): self.flag = True self._set_value(val) self.flag = False #----- Native API emulation def SetValue(self, val): self.flag = True old_value = self.value self._set_value(val) self.flag = False if not self.callback is None and not self.value == old_value: self.callback() def GetValue(self): if not self.value == self._calc_entry(): self._set_value(self._calc_entry()) return self.value def SetRange(self, minval, maxval): coef = pow(10, self.digits) self.range_val = (minval, maxval) self.sb.set_range((int(minval * coef), int(maxval * coef))) #----- Control API def set_step(self, step): self.step = step def set_digits(self, digits): self._set_digits(digits) self.SetValue(self.value)
class CustomProgressDialog(SimpleDialog):
label = None
progressbar = None
button_box = None
cancel_btn = None
result = None
callback = None
args = None
msg = ''
def __init__(self, parent, title, size=(500, 100), style=VERTICAL,
resizable=False, action_button=const.BUTTON_CANCEL,
add_line=False, margin=None,
button_box_padding=0):
self.label = title
self.action_button = action_button
self.button_box_padding = button_box_padding
SimpleDialog.__init__(self, parent, title, size, style, resizable,
self.on_load, add_line, margin)
def build(self):
self.panel.pack((5, 5))
self.label = Label(self.panel, self.label)
self.panel.pack(self.label, fill=True)
self.progressbar = ProgressBar(self.panel)
self.panel.pack(self.progressbar, fill=True, padding=15)
def set_dialog_buttons(self):
self.button_box = HPanel(self.box)
self.box.pack(self.button_box, fill=True,
padding_all=self.button_box_padding)
self.button_box.pack(HPanel(self.button_box), fill=True, expand=True)
self.cancel_btn = Button(self.button_box, '', onclick=self.on_cancel,
default=True, pid=const.BUTTON_CANCEL)
self.cancel_btn.set_enable(False)
self.button_box.pack(self.cancel_btn)
self.fit()
def on_cancel(self):
self.end_modal(const.BUTTON_CANCEL)
def show(self):
self.show_modal()
return self.result
def update_data(self, value, msg):
self.label.set_text(msg)
self.label.Update()
self.progressbar.set_value(value)
self.progressbar.Update()
self.Update()
wx.Yield()
def on_load(self, *args):
self._timer.Stop()
self.progressbar.set_value(5)
try:
if self.callback and self.args:
self.result = self.callback(*self.args)
except Exception as e:
LOG.exception('Error in progress dialog running: %s', e)
finally:
self.progressbar.set_value(98)
self.end_modal(const.BUTTON_CANCEL)
def run(self, callback, args):
self.callback, self.args = callback, args
return self.show()
class MegaSpin(wx.Panel, RangeDataWidgetMixin):
entry = None
sb = None
line = None
flag = True
ctxmenu_flag = False
value = 0.0
range_val = (0.0, 1.0)
step = 0.01
digits = 2
callback = None
enter_callback = None
def __init__(self,
parent,
value=0.0,
range_val=(0.0, 1.0),
step=0.01,
digits=2,
size=DEF_SIZE,
width=5,
onchange=None,
onenter=None,
check_focus=True):
self.callback = onchange
self.enter_callback = onenter
spin_overlay = const.SPIN['overlay']
spin_sep = const.SPIN['sep']
if const.IS_MAC:
spin_overlay = False
if not width and const.IS_MSW:
width = 5
wx.Panel.__init__(self, parent)
if spin_overlay:
if const.IS_GTK:
self.entry = Entry(self,
'',
size=size,
width=width,
onchange=self._check_entry,
onenter=self._entry_enter)
size = (-1, self.entry.GetSize()[1])
self.entry.SetPosition((0, 0))
self.sb = SpinButton(self,
size=size,
onchange=self._check_spin)
w_pos = self.entry.GetSize()[0] - 5
if spin_sep:
self.line = HPanel(self)
self.line.SetSize((1, self.sb.GetSize()[1] - 2))
self.line.set_bg(const.UI_COLORS['dark_shadow'])
self.line.SetPosition((w_pos - 1, 1))
self.sb.SetPosition((w_pos, 0))
self.SetSize((-1, self.entry.GetSize()[1]))
elif const.IS_MSW:
width += 2
self.entry = Entry(self,
'',
size=size,
width=width,
onchange=self._check_entry,
onenter=self._entry_enter)
size = (-1, self.entry.GetSize()[1] - 3)
self.sb = SpinButton(self.entry,
size=size,
onchange=self._check_spin)
w_pos = self.entry.GetSize()[0] - self.sb.GetSize()[0] - 3
self.sb.SetPosition((w_pos, 0))
w, h = self.entry.GetSize()
self.entry.SetSize((w, h + 1))
else:
self.box = wx.BoxSizer(const.HORIZONTAL)
self.SetSizer(self.box)
self.entry = Entry(self,
'',
size=size,
width=width,
onchange=self._check_entry,
onenter=self._entry_enter)
self.box.Add(self.entry, 0, wx.ALL)
size = (-1, self.entry.GetSize()[1])
self.sb = SpinButton(self, size=size, onchange=self._check_spin)
self.box.Add(self.sb, 0, wx.ALL)
if check_focus:
self.entry.Bind(wx.EVT_KILL_FOCUS, self._entry_lost_focus,
self.entry)
self.entry.Bind(wx.EVT_CONTEXT_MENU, self._ctxmenu, self.entry)
self.set_step(step)
self.set_range(range_val)
self._set_digits(digits)
self._set_value(value)
self.flag = False
self.Fit()
def set_enable(self, val):
self.entry.Enable(val)
self.sb.Enable(val)
if self.line is not None:
if val:
self.line.set_bg(const.UI_COLORS['dark_shadow'])
else:
self.line.set_bg(const.UI_COLORS['light_shadow'])
def get_enabled(self):
return self.entry.IsEnabled()
def _check_spin(self, event):
if self.flag:
return
coef = pow(10, self.digits)
dval = float(self.sb.get_value() - int(self.value * coef))
if not self.value == self._calc_entry():
self._set_value(self._calc_entry())
self.SetValue(dval * self.step + self.value)
event.Skip()
def _entry_enter(self):
if self.flag:
return
self.SetValue(self._calc_entry())
if self.enter_callback is not None:
self.enter_callback()
def _ctxmenu(self, event):
self.ctxmenu_flag = True
event.Skip()
def _entry_lost_focus(self, event):
if not self.flag and not self.ctxmenu_flag:
self.SetValue(self._calc_entry())
elif not self.flag and self.ctxmenu_flag:
self.ctxmenu_flag = False
event.Skip()
def _check_entry(self):
if self.flag:
return
txt = self.entry.get_value()
res = ''
for item in txt:
chars = '.0123456789-+/*'
if not self.digits:
chars = '0123456789-+/*'
if item in chars:
res += item
if not txt == res:
self.flag = True
self.entry.set_value(res)
self.flag = False
def _calc_entry(self):
txt = self.entry.get_value()
val = 0
try:
line = 'val=' + txt
code = compile(line, '<string>', 'exec')
exec code
except Exception:
return self.value
return val
def _check_in_range(self, val):
minval, maxval = self.range_val
if val < minval:
val = minval
if val > maxval:
val = maxval
coef = pow(10, self.digits)
val = round(val * coef) / coef
return val
def _set_value(self, val):
coef = pow(10, self.digits)
self.value = self._check_in_range(val)
if not self.digits:
self.value = int(self.value)
self.entry.set_value(str(self.value))
self.sb.set_value(int(self.value * coef))
def _set_digits(self, digits):
self.digits = digits
self.set_range(self.range_val)
def set_value(self, val):
self.flag = True
self._set_value(val)
self.flag = False
# ----- Native API emulation
def SetValue(self, val):
self.flag = True
old_value = self.value
self._set_value(val)
self.flag = False
if self.callback is not None and not self.value == old_value:
self.callback()
def GetValue(self):
if not self.value == self._calc_entry():
self._set_value(self._calc_entry())
return self.value
def SetRange(self, minval, maxval):
coef = pow(10, self.digits)
self.range_val = (minval, maxval)
self.sb.set_range((int(minval * coef), int(maxval * coef)))
# ----- Control API
def set_step(self, step):
self.step = step
def set_digits(self, digits):
self._set_digits(digits)
self.SetValue(self.value)
class OkCancelDialog(SimpleDialog): sizer = None box = None button_box = None ok_btn = None cancel_btn = None action_button = None def __init__(self, parent, title, size=(-1, -1), style=VERTICAL, resizable=False, action_button=const.BUTTON_OK, on_load=None, add_line=True): self.action_button = action_button SimpleDialog.__init__(self, parent, title, size, style, resizable, on_load, add_line) def set_dialog_buttons(self): if self.add_line: self.box.pack(HLine(self.box), fill=True, padding=5) else: self.box.pack((3, 3)) self.button_box = HPanel(self.box) self.box.pack(self.button_box, fill=True) self.ok_btn = Button(self.button_box, '', onclick=self.on_ok, pid=self.action_button) self.cancel_btn = Button(self.button_box, '', onclick=self.on_cancel, default=True, pid=const.BUTTON_CANCEL) self.left_button_box = HPanel(self.button_box) self.button_box.pack(self.left_button_box, expand=True, fill=True) if const.is_mac(): self.button_box.pack(self.ok_btn, padding=5) self.button_box.pack(self.cancel_btn, padding=5) elif const.is_msw(): self.button_box.pack(self.ok_btn, padding=2) self.button_box.pack(self.cancel_btn) else: self.button_box.pack(self.cancel_btn, padding=2) self.button_box.pack(self.ok_btn) def on_ok(self): self.end_modal(const.BUTTON_OK) def on_cancel(self): self.end_modal(const.BUTTON_CANCEL) def show(self): ret = None if self.show_modal() == const.BUTTON_OK: ret = self.get_result() self.destroy() return ret
