def _createColorButtons(self):
"""Generate color buttons based on the presets defined in the `colors`
module.
When a user clicks on the buttons, it changes the current color the
colorspace page is displaying.
"""
# create buttons for each preset color
colorList = list(colorNames)
btnSize = wx.Size(120, 24)
for color in colorList:
btn = GenButton(self, size=btnSize, label=color, name=color)
btn.colorData = col = Color(color, 'named')
btn.SetOwnBackgroundColour(col.rgba255)
# Compute the (perceived) luminance of the color, used to set the
# foreground text to ensure it's legible on the background. Uses the
# the luminance part of formula to convert RGB1 to YIQ.
luminance = np.sum(np.asarray((0.299, 0.587, 0.114)) * col.rgb1)
if luminance < 0.5:
btn.SetForegroundColour(wx.WHITE)
else:
btn.SetForegroundColour(wx.BLACK)
btn.SetBezelWidth(0)
btn.SetUseFocusIndicator(False)
btn.Bind(wx.EVT_BUTTON, self.onClick)
self.sizer.Add(btn, 1, wx.ALL | wx.EXPAND, 0)
def __init__(self, parent, font, clickedCallback, texts, default):
self.texts = texts
self.clickedCallback = clickedCallback
self.buttons = []
btnId = 10000
for text in self.texts:
btn = GenButton(parent, id = btnId, label = text)
btn.SetBezelWidth(0)
btn.SetUseFocusIndicator(False)
btn.SetBackgroundColour(basePurple)
if text == default:
btn.SetForegroundColour(btnForegroundSel)
else:
btn.SetForegroundColour(btnForeground)
btn.SetFont(font)
btn.Bind(wx.EVT_LEFT_DOWN, self.OnDown)
btn.Bind(wx.EVT_LEFT_UP, self.OnUp)
btn.Bind(wx.EVT_LEFT_DCLICK, self.DoNothing)
btn.Bind(wx.EVT_MOTION, self.DoNothing)
self.buttons.append(btn)
btnId+=1
self.current = default
def create_begin(self):
main_sizer = wx.BoxSizer(wx.VERTICAL)
self.SetFont(
wx.Font(25,
wx.FONTFAMILY_MODERN,
wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_BOLD,
faceName="Roboto"))
begin_button = GenButton(self,
id=-1,
label="Arrange",
size=(200, 55),
style=wx.BORDER_SIMPLE)
begin_button.SetForegroundColour(wx.Colour(255, 255, 255))
begin_button.SetBezelWidth(1)
begin_button.SetBackgroundColour('#5f9ad8')
begin_button.SetCursor(wx.Cursor(
wx.CURSOR_HAND)) #StockCursor deprecated
begin_button.SetWindowStyleFlag(wx.RAISED_BORDER)
main_sizer.AddStretchSpacer()
main_sizer.Add(begin_button, 0, wx.CENTER)
main_sizer.AddStretchSpacer()
self.SetSizer(main_sizer)
self.Bind(wx.EVT_BUTTON, self.onDir, begin_button)
class MainFrame(wx.Frame):
def __init__(self):
super().__init__(None, title='秒表')
self.total_seconds = 0
self.timer = wx.Timer(self)
self._init_ui()
self._init_event()
def _init_event(self):
self.btn_run.Bind(wx.EVT_BUTTON, self._on_btn_run_clicked)
self.btn_reset.Bind(wx.EVT_BUTTON, self._on_btn_reset_clicked)
self.Bind(wx.EVT_TIMER, self._update_time, self.timer)
def _on_btn_run_clicked(self, _):
if self.timer.IsRunning():
self.timer.Stop()
self.btn_run.SetLabel('继续')
else:
self.timer.Start(1000)
self.btn_run.SetLabel('暂停')
def _on_btn_reset_clicked(self, _):
self.timer.Stop()
self.btn_run.SetLabel('开始')
self.total_seconds = 0
self.st_time.SetLabel('00 : 00 : 00')
def _update_time(self, _):
self.total_seconds += 1
second = self.total_seconds % 60
minute = int((self.total_seconds / 60) % 60)
hour = int((self.total_seconds / 3600) % 24)
self.st_time.SetLabel(f'{hour:02} : {minute:02} : {second:02}')
def _init_ui(self):
main_sizer = wx.BoxSizer(wx.VERTICAL)
main_sizer.AddStretchSpacer()
self.st_time = wx.StaticText(self, label='00 : 00 : 00')
self.st_time.SetFont(wx.Font(wx.FontInfo(120)))
self.btn_run = GenButton(self,
label='开始',
size=(100, 30),
style=wx.BORDER_NONE)
self.btn_reset = GenButton(self,
label='复位',
size=(100, 30),
style=wx.BORDER_NONE)
main_sizer.Add(self.st_time, flag=wx.ALIGN_CENTER_HORIZONTAL)
main_sizer.AddSpacer(80)
main_sizer.Add(self.btn_run, flag=wx.ALIGN_CENTER_HORIZONTAL)
main_sizer.AddSpacer(30)
main_sizer.Add(self.btn_reset, flag=wx.ALIGN_CENTER_HORIZONTAL)
main_sizer.AddStretchSpacer()
self.SetSizer(main_sizer)
self.Maximize()
self.st_time.SetForegroundColour('white')
self.btn_run.SetBackgroundColour('#00CC99')
self.btn_run.SetForegroundColour('white')
self.btn_reset.SetBackgroundColour('#FF6666')
self.btn_reset.SetForegroundColour('white')
self.SetBackgroundColour('#444444')