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PySimpleGUIQt.py
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#!/usr/bin/python3
import sys
import types
import datetime
import textwrap
import pickle
import base64
import calendar
from random import randint
FORCE_PYQT5 = False
if not FORCE_PYQT5:
try:
from PySide2.QtWidgets import QApplication, QLabel, QWidget, QLineEdit, QComboBox, QFormLayout, QVBoxLayout, QHBoxLayout, QListWidget, QDial, QTableWidget
from PySide2.QtWidgets import QSlider, QCheckBox, QRadioButton, QSpinBox, QPushButton, QTextEdit, QMainWindow, QDialog, QAbstractItemView
from PySide2.QtWidgets import QSpacerItem, QFrame, QGroupBox, QTextBrowser, QPlainTextEdit, QButtonGroup, QFileDialog, QTableWidget, QTabWidget, QTabBar, QTreeWidget, QTreeWidgetItem, QLayout, QTreeWidgetItemIterator, QProgressBar
from PySide2.QtWidgets import QTableWidgetItem, QGraphicsView, QGraphicsScene, QGraphicsItemGroup, QMenu, QMenuBar, QAction, QSystemTrayIcon, QColorDialog
from PySide2.QtGui import QPainter, QPixmap, QPen, QColor, QBrush, QPainterPath, QFont, QImage, QIcon
from PySide2.QtCore import Qt,QProcess, QEvent, QSize
import PySide2.QtGui as QtGui
import PySide2.QtCore as QtCore
import PySide2.QtWidgets as QtWidgets
using_pyqt5 = False
except:
from PyQt5.QtWidgets import QApplication, QLabel, QWidget, QLineEdit, QComboBox, QFormLayout, QVBoxLayout, QHBoxLayout, QListWidget, QDial, QTableWidget
from PyQt5.QtWidgets import QSlider, QCheckBox, QRadioButton, QSpinBox, QPushButton, QTextEdit, QMainWindow, QDialog, QAbstractItemView
from PyQt5.QtWidgets import QSpacerItem, QFrame, QGroupBox, QTextBrowser, QPlainTextEdit, QButtonGroup, QFileDialog, QTableWidget, QTabWidget, QTabBar, QTreeWidget, QTreeWidgetItem, QLayout, QTreeWidgetItemIterator, QProgressBar
from PyQt5.QtWidgets import QTableWidgetItem, QGraphicsView, QGraphicsScene, QGraphicsItemGroup, QMenu, QMenuBar, QAction, QSystemTrayIcon, QColorDialog
from PyQt5.QtGui import QPainter, QPixmap, QPen, QColor, QBrush, QPainterPath, QFont, QImage, QIcon
from PyQt5.QtCore import Qt,QProcess, QEvent, QSize
import PyQt5.QtGui as QtGui
import PyQt5.QtCore as QtCore
import PyQt5.QtWidgets as QtWidgets
using_pyqt5 = True
else:
from PyQt5.QtWidgets import QApplication, QLabel, QWidget, QLineEdit, QComboBox, QFormLayout, QVBoxLayout, \
QHBoxLayout, QListWidget, QDial, QTableWidget
from PyQt5.QtWidgets import QSlider, QCheckBox, QRadioButton, QSpinBox, QPushButton, QTextEdit, QMainWindow, \
QDialog, QAbstractItemView
from PyQt5.QtWidgets import QSpacerItem, QFrame, QGroupBox, QTextBrowser, QPlainTextEdit, QButtonGroup, QFileDialog, \
QTableWidget, QTabWidget, QTabBar, QTreeWidget, QTreeWidgetItem, QLayout, QTreeWidgetItemIterator, QProgressBar, QColorDialog
from PyQt5.QtWidgets import QTableWidgetItem, QGraphicsView, QGraphicsScene, QGraphicsItemGroup, QMenu, QMenuBar, \
QAction, QSystemTrayIcon
from PyQt5.QtGui import QPainter, QPixmap, QPen, QColor, QBrush, QPainterPath, QFont, QImage, QIcon
from PyQt5.QtCore import Qt, QProcess, QEvent
import PyQt5.QtGui as QtGui
import PyQt5.QtCore as QtCore
import PyQt5.QtWidgets as QtWidgets
using_pyqt5 = True
"""
The QT version if PySimpleGUI.
Still being developed. Very limited features. Been in development for less than 2 days so don't expect much!!
So far can interact with the basic Widgets and get button clicks back. Can't yet read which button caused the event.
"""
LOGO_BASE64 = b'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'
g_time_start = 0
g_time_end = 0
g_time_delta = 0
import time
def TimerStart():
global g_time_start
g_time_start = time.time()
def TimerStop():
global g_time_delta, g_time_end
g_time_end = time.time()
g_time_delta = g_time_end - g_time_start
print(int(g_time_delta*1000))
"""
Welcome to the "core" PySimpleGUI code....
It's a mess.... really... it's a mess internally... it's the external-facing interfaces that
are not a mess. The Elements and the methods for them are well-designed.
PEP8 - this code is far far from PEP8 compliant.
It was written PRIOR to learning that PEP8 existed.
The variable and function naming in particular are not compliant. There is
liberal use of CamelVariableAndFunctionNames. If you've got a serious enough problem with this
that you'll pass on this package, then that's your right and I invite you to do so. However, if
perhaps you're a practical thinker where it's the results that matter, then you'll have no
trouble with this code base. There is consisency however.
I truly hope you get a lot of enjoyment out of using PySimpleGUI. It came from good intentions.
"""
# ----====----====----==== Constants the user CAN safely change ====----====----====----#
DEFAULT_WINDOW_ICON = 'default_icon.ico'
DEFAULT_ELEMENT_SIZE = (250, 22) # In PIXELS
DEFAULT_BUTTON_ELEMENT_SIZE = (80, 25 ) # In PIXELS
DEFAULT_MARGINS = (10, 5) # Margins for each LEFT/RIGHT margin is first term
DEFAULT_ELEMENT_PADDING = (4, 2) # Padding between elements (row, col) in pixels
# DEFAULT_ELEMENT_PADDING = (0, 0) # Padding between elements (row, col) in pixels
DEFAULT_PIXELS_TO_CHARS_SCALING = (10,25) # 1 character represents x by y pixels
DEFAULT_PIXEL_TO_CHARS_CUTOFF = 12 # number of chars that triggers using pixels instead of chars
DEFAULT_AUTOSIZE_TEXT = True
DEFAULT_AUTOSIZE_BUTTONS = True
DEFAULT_FONT = ("Helvetica", 10)
DEFAULT_TEXT_JUSTIFICATION = 'left'
DEFAULT_BORDER_WIDTH = 1
DEFAULT_AUTOCLOSE_TIME = 3 # time in seconds to show an autoclose form
DEFAULT_DEBUG_WINDOW_SIZE = (800, 400)
DEFAULT_WINDOW_LOCATION = (None, None)
MAX_SCROLLED_TEXT_BOX_HEIGHT = 50
DEFAULT_TOOLTIP_TIME = 400
DEFAULT_TOOLTIP_OFFSET = (20,-20)
#################### COLOR STUFF ####################
BLUES = ("#082567", "#0A37A3", "#00345B")
PURPLES = ("#480656", "#4F2398", "#380474")
GREENS = ("#01826B", "#40A860", "#96D2AB", "#00A949", "#003532")
YELLOWS = ("#F3FB62", "#F0F595")
TANS = ("#FFF9D5", "#F4EFCF", "#DDD8BA")
NICE_BUTTON_COLORS = ((GREENS[3], TANS[0]),
('#000000', '#FFFFFF'),
('#FFFFFF', '#000000'),
(YELLOWS[0], PURPLES[1]),
(YELLOWS[0], GREENS[3]),
(YELLOWS[0], BLUES[2]))
COLOR_SYSTEM_DEFAULT = '1234567890' # Colors should never be this long
if sys.platform == 'darwin':
DEFAULT_BUTTON_COLOR = COLOR_SYSTEM_DEFAULT # Foreground, Background (None, None) == System Default
OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR = COLOR_SYSTEM_DEFAULT # Colors should never be this long
else:
DEFAULT_BUTTON_COLOR = ('white', BLUES[0]) # Foreground, Background (None, None) == System Default
OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR = ('white', BLUES[0]) # Colors should never be this long
DEFAULT_ERROR_BUTTON_COLOR = ("#FFFFFF", "#FF0000")
DEFAULT_BACKGROUND_COLOR = None
DEFAULT_ELEMENT_BACKGROUND_COLOR = None
DEFAULT_ELEMENT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR = None
DEFAULT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_INPUT_ELEMENTS_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_INPUT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_SCROLLBAR_COLOR = None
# A transparent button is simply one that matches the background
TRANSPARENT_BUTTON = ('#F0F0F0', '#F0F0F0')
# --------------------------------------------------------------------------------
# Progress Bar Relief Choices
RELIEF_RAISED = 'raised'
RELIEF_SUNKEN = 'sunken'
RELIEF_FLAT = 'flat'
RELIEF_RIDGE = 'ridge'
RELIEF_GROOVE = 'groove'
RELIEF_SOLID = 'solid'
RELIEF_TICK_POSITION_NO_TICKS = 'none'
RELIEF_TICK_POSITION_BOTH_SIDES = 'both'
RELIEF_TICK_POSITION_ABOVE = 'above'
RELIEF_TICK_POSITION_BELOW = 'below'
RELIEF_TICK_POSITION_LEFT = 'left'
RELIEF_TICK_POSITION_RIGHT = 'right'
DEFAULT_PROGRESS_BAR_COLOR = (GREENS[0], '#D0D0D0') # a nice green progress bar
DEFAULT_PROGRESS_BAR_SIZE = (200, 20) # Size of Progress Bar (characters for length, pixels for width)
DEFAULT_PROGRESS_BAR_BORDER_WIDTH = 1
DEFAULT_PROGRESS_BAR_RELIEF = RELIEF_GROOVE
PROGRESS_BAR_STYLES = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative')
DEFAULT_PROGRESS_BAR_STYLE = 'default'
DEFAULT_METER_ORIENTATION = 'Horizontal'
DEFAULT_SLIDER_ORIENTATION = 'vertical'
DEFAULT_SLIDER_BORDER_WIDTH = 1
DEFAULT_SLIDER_RELIEF = 'flat'
DEFAULT_FRAME_RELIEF = 'groove'
DEFAULT_LISTBOX_SELECT_MODE = 'extended'
SELECT_MODE_MULTIPLE = 'multiple'
LISTBOX_SELECT_MODE_MULTIPLE = 'multiple'
SELECT_MODE_BROWSE = 'browse'
LISTBOX_SELECT_MODE_BROWSE = 'browse'
SELECT_MODE_EXTENDED = 'extended'
LISTBOX_SELECT_MODE_EXTENDED = 'extended'
SELECT_MODE_SINGLE = 'single'
LISTBOX_SELECT_MODE_SINGLE = 'single'
SELECT_MODE_CONTIGUOUS = 'contiguous'
LISTBOX_SELECT_MODE_CONTIGUOUS = 'contiguous'
TABLE_SELECT_MODE_NONE = 'NONE'
TABLE_SELECT_MODE_BROWSE = 'BROWSE'
TABLE_SELECT_MODE_EXTENDED = 'EXTENDED'
DEFAULT_TABLE_SECECT_MODE = TABLE_SELECT_MODE_EXTENDED
TITLE_LOCATION_TOP = 'N'
TITLE_LOCATION_BOTTOM = 'S'
TITLE_LOCATION_LEFT = 'W'
TITLE_LOCATION_RIGHT = 'E'
TITLE_LOCATION_TOP_LEFT = 'NW'
TITLE_LOCATION_TOP_RIGHT = 'NE'
TITLE_LOCATION_BOTTOM_LEFT = 'SW'
TITLE_LOCATION_BOTTOM_RIGHT = 'SE'
THEME_DEFAULT = 'default'
THEME_WINNATIVE = 'winnative'
THEME_CLAM = 'clam'
THEME_ALT = 'alt'
THEME_CLASSIC = 'classic'
THEME_VISTA = 'vista'
THEME_XPNATIVE = 'xpnative'
# DEFAULT_METER_ORIENTATION = 'Vertical'
# ----====----====----==== Constants the user should NOT f-with ====----====----====----#
ThisRow = 555666777 # magic number
# DEFAULT_WINDOW_ICON = ''
MESSAGE_BOX_LINE_WIDTH = 60
# Icons for displaying system tray messages
SYSTEM_TRAY_MESSAGE_ICON_INFORMATION = QSystemTrayIcon.Information
SYSTEM_TRAY_MESSAGE_ICON_WARNING = QSystemTrayIcon.Warning
SYSTEM_TRAY_MESSAGE_ICON_CRITICAL = QSystemTrayIcon.Critical
SYSTEM_TRAY_MESSAGE_ICON_NOICON = QSystemTrayIcon.NoIcon
# "Special" Key Values.. reserved
# Events that are pre-defined
# Key representing a Read timeout
TIMEOUT_KEY = '__TIMEOUT__'
# Key indicating should not create any return values for element
WRITE_ONLY_KEY = '__WRITE ONLY__'
EVENT_SYSTEM_TRAY_ICON_DOUBLE_CLICKED = '__DOUBLE_CLICKED__'
EVENT_SYSTEM_TRAY_ICON_ACTIVATED = '__ACTIVATED__'
EVENT_SYSTEM_TRAY_MESSAGE_CLICKED = '__MESSAGE_CLICKED__'
# Meny key indicator character / string
MENU_KEY_SEPARATOR = '::'
MENU_DISABLED_CHARACTER = '!'
# ====================================================================== #
# One-liner functions that are handy as f_ck #
# ====================================================================== #
def RGB(red, green, blue): return '#%02x%02x%02x' % (red, green, blue)
# ====================================================================== #
# Enums for types #
# ====================================================================== #
# ------------------------- Button types ------------------------- #
# todo Consider removing the Submit, Cancel types... they are just 'RETURN' type in reality
# uncomment this line and indent to go back to using Enums
# class ButtonType(Enum):
BUTTON_TYPE_BROWSE_FOLDER = 1
BUTTON_TYPE_BROWSE_FILE = 2
BUTTON_TYPE_BROWSE_FILES = 21
BUTTON_TYPE_SAVEAS_FILE = 3
BUTTON_TYPE_CLOSES_WIN = 5
BUTTON_TYPE_CLOSES_WIN_ONLY = 6
BUTTON_TYPE_READ_FORM = 7
BUTTON_TYPE_REALTIME = 9
BUTTON_TYPE_CALENDAR_CHOOSER = 30
BUTTON_TYPE_COLOR_CHOOSER = 40
# ------------------------- Element types ------------------------- #
# class ElementType(Enum):
ELEM_TYPE_TEXT = 'text'
ELEM_TYPE_INPUT_TEXT = 'input'
ELEM_TYPE_INPUT_COMBO = 'combo'
ELEM_TYPE_INPUT_OPTION_MENU = 'option menu'
ELEM_TYPE_INPUT_RADIO = 'radio'
ELEM_TYPE_INPUT_MULTILINE = 'multiline'
ELEM_TYPE_MULTILINE_OUTPUT = 'multioutput'
ELEM_TYPE_INPUT_CHECKBOX = 'checkbox'
ELEM_TYPE_INPUT_SPIN = 'spind'
ELEM_TYPE_BUTTON = 'button'
ELEM_TYPE_IMAGE = 'image'
ELEM_TYPE_CANVAS = 'canvas'
ELEM_TYPE_FRAME = 'frame'
ELEM_TYPE_GRAPH = 'graph'
ELEM_TYPE_TAB = 'tab'
ELEM_TYPE_TAB_GROUP = 'tabgroup'
ELEM_TYPE_INPUT_SLIDER = 'slider'
ELEM_TYPE_INPUT_DIAL = 'dial'
ELEM_TYPE_INPUT_LISTBOX = 'listbox'
ELEM_TYPE_OUTPUT = 'output'
ELEM_TYPE_COLUMN = 'column'
ELEM_TYPE_MENUBAR = 'menubar'
ELEM_TYPE_PROGRESS_BAR = 'progressbar'
ELEM_TYPE_BLANK = 'blank'
ELEM_TYPE_TABLE = 'table'
ELEM_TYPE_TREE = 'tree'
ELEM_TYPE_ERROR = 'error'
ELEM_TYPE_SEPARATOR = 'separator'
ELEM_TYPE_STRETCH = 'stretch'
ELEM_TYPE_BUTTONMENU = 'buttonmenu'
# ------------------------- Popup Buttons Types ------------------------- #
POPUP_BUTTONS_YES_NO = 1
POPUP_BUTTONS_CANCELLED = 2
POPUP_BUTTONS_ERROR = 3
POPUP_BUTTONS_OK_CANCEL = 4
POPUP_BUTTONS_OK = 0
POPUP_BUTTONS_NO_BUTTONS = 5
# ---------------------------------------------------------------------- #
# Cascading structure.... Objects get larger #
# Button #
# Element #
# Row #
# Form #
# ---------------------------------------------------------------------- #
# ------------------------------------------------------------------------- #
# Element CLASS #
# ------------------------------------------------------------------------- #
class Element():
def __init__(self, elem_type, size=(None, None), auto_size_text=None, font=None, background_color=None, text_color=None,
key=None, pad=None, tooltip=None, visible=True, size_px=(None, None)):
if elem_type != ELEM_TYPE_GRAPH:
self.Size = convert_tkinter_size_to_Qt(size)
else:
self.Size = size
if size_px != (None, None):
self.Size = size_px
self.Type = elem_type
self.AutoSizeText = auto_size_text
# self.Pad = DEFAULT_ELEMENT_PADDING if pad is None else pad
self.Pad = pad
if font is not None and type(font) is not str:
self.Font = font
elif font is not None:
self.Font = font.split(' ')
else:
self.Font = font
self.TKStringVar = None
self.TKIntVar = None
self.TKText = None
self.TKEntry = None
self.TKImage = None
self.ParentForm = None
self.ParentContainer = None # will be a Form, Column, or Frame element
self.TextInputDefault = None
self.Position = (0, 0) # Default position Row 0, Col 0
self.BackgroundColor = background_color if background_color is not None else DEFAULT_ELEMENT_BACKGROUND_COLOR
self.TextColor = text_color if text_color is not None else DEFAULT_ELEMENT_TEXT_COLOR
self.Key = key # dictionary key for return values
self.Tooltip = tooltip
self.TooltipObject = None
self.Visible = visible
def FindReturnKeyBoundButton(self, form):
for row in form.Rows:
for element in row:
if element.Type == ELEM_TYPE_BUTTON:
if element.BindReturnKey:
return element
if element.Type == ELEM_TYPE_COLUMN:
rc = self.FindReturnKeyBoundButton(element)
if rc is not None:
return rc
if element.Type == ELEM_TYPE_FRAME:
rc = self.FindReturnKeyBoundButton(element)
if rc is not None:
return rc
if element.Type == ELEM_TYPE_TAB_GROUP:
rc = self.FindReturnKeyBoundButton(element)
if rc is not None:
return rc
if element.Type == ELEM_TYPE_TAB:
rc = self.FindReturnKeyBoundButton(element)
if rc is not None:
return rc
return None
def TextClickedHandler(self, event):
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = self.DisplayText
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit() # kick the users out of the mainloop
def ReturnKeyHandler(self, event):
MyForm = self.ParentForm
button_element = self.FindReturnKeyBoundButton(MyForm)
if button_element is not None:
button_element.ButtonCallBack()
def ListboxSelectHandler(self, event):
# first, get the results table built
# modify the Results table in the parent FlexForm object
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit() # kick the users out of the mainloop
def ComboboxSelectHandler(self, event):
# first, get the results table built
# modify the Results table in the parent FlexForm object
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit() # kick the users out of the mainloop
def RadioHandler(self):
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit()
def CheckboxHandler(self):
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit()
def TabGroupSelectHandler(self, event):
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit()
def KeyboardHandler(self, event):
if self.Key is not None:
self.ParentForm.LastButtonClicked = self.Key
else:
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
if self.ParentForm.CurrentlyRunningMainloop:
self.ParentForm.TKroot.quit()
def Update(self, widget, background_color=None, text_color=None, font=None, visible=None):
style = str(widget.styleSheet())
add_brace = False
if len(style) != 0 and style[-1] == '}':
style = style[:-1]
add_brace = True
if font is not None:
style += create_style_from_font(font)
if text_color is not None:
style += ' color: %s;' % text_color
if background_color is not None:
style += 'background-color: %s;' % background_color
if add_brace:
style += '}'
widget.setStyleSheet(style)
set_widget_visiblity(widget, visible)
def __del__(self):
try:
self.TKStringVar.__del__()
except:
pass
try:
self.TKIntVar.__del__()
except:
pass
try:
self.TKText.__del__()
except:
pass
try:
self.TKEntry.__del__()
except:
pass
# ---------------------------------------------------------------------- #
# Input Class #
# ---------------------------------------------------------------------- #
class InputText(Element):
def __init__(self, default_text='', size=(None,None), disabled=False, password_char='',
justification=None, background_color=None, text_color=None, font=None, tooltip=None,
change_submits=False, enable_events=False,
do_not_clear=False, key=None, focus=False, pad=None, visible=True, size_px=(None,None)):
'''
Input a line of text Element
:param default_text: Default value to display
:param size: Size of field in characters
:param password_char: If non-blank, will display this character for every character typed
:param background_color: Color for Element. Text or RGB Hex
'''
self.DefaultText = default_text
self.PasswordCharacter = password_char
bg = background_color if background_color is not None else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
self.Focus = focus
self.do_not_clear = do_not_clear
self.Justification = justification or 'left'
self.Disabled = disabled
self.ChangeSubmits = change_submits or enable_events
self.QT_QLineEdit = None
self.ValueWasChanged = False
super().__init__(ELEM_TYPE_INPUT_TEXT, size=size, background_color=bg, text_color=fg, key=key, pad=pad,
font=font, tooltip=tooltip, visible=visible, size_px=size_px)
def dragEnterEvent(self, e):
if e.mimeData().hasText():
e.accept()
else:
e.ignore()
def dropEvent(self, e):
self.QT_QLineEdit.setText(e.mimeData().text())
class InputTextWidget(QWidget):
def __init__(self, qt_qlineedit, element):
self.QT_QLineEdit = qt_qlineedit
self.Element = element
super().__init__()
def eventFilter(self, widget, event):
# print(f'Got input text event {event}')
if event.type() == QEvent.FocusIn and widget is self.QT_QLineEdit:
self.Element.ParentForm.FocusElement = self.Element
return QWidget.eventFilter(self, widget, event)
def QtCallbackFocusInEvent(self,value):
return
def QtCallbackTextChanged(self, value):
if not self.ChangeSubmits:
return
# if was changed using an "update" call, then skip the next changed callback
if self.ValueWasChanged:
self.ValueWasChanged = False
print('skipping update')
return
element_callback_quit_mainloop(self)
def QtCallbackReturnPressed(self):
self.ReturnKeyHandler(None)
return
def Update(self, value=None, disabled=None, select=None, background_color=None, text_color=None, font=None, visible=None):
if disabled is True:
self.QT_QLineEdit.setDisabled(True)
elif disabled is False:
self.QT_QLineEdit.setDisabled(False)
if value is not None:
self.QT_QLineEdit.setText(str(value))
self.DefaultText = value
# was getting into an infinite loop when the update was triggering a text changed callback, but unable
# to dupliate this
# self.ValueWasChanged = True
if select:
self.QT_QLineEdit.setSelection(0,QtGui.QTextCursor.End )
super().Update(self.QT_QLineEdit, background_color=background_color, text_color=text_color, font=font, visible=visible)
def Get(self):
return self.QT_QLineEdit.text()
# return self.TKStringVar.get()
def SetFocus(self):
self.QT_QLineEdit.setFocus()
def __del__(self):
super().__del__()
# ------------------------- INPUT TEXT Element lazy functions ------------------------- #
In = InputText
Input = InputText
# ---------------------------------------------------------------------- #
# Combo #
# ---------------------------------------------------------------------- #
class Combo(Element):
def __init__(self, values, default_value=None, size=(None, None), auto_size_text=None, background_color=None,
text_color=None, change_submits=False, enable_events=False, disabled=False, key=None, pad=None, tooltip=None,
readonly=False, visible_items=10, font=None, auto_complete=True, visible=True, size_px=(None,None)):
'''
Input Combo Box Element (also called Dropdown box)
:param values:
:param size: Size of field in characters
:param auto_size_text: True if should shrink field to fit the default text
:param background_color: Color for Element. Text or RGB Hex
'''
self.Values = values
self.DefaultValue = default_value
self.ChangeSubmits = change_submits or enable_events
self.TKCombo = None
# self.InitializeAsDisabled = disabled
self.Disabled = disabled
self.Readonly = readonly
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
self.VisibleItems = visible_items
self.AutoComplete = auto_complete
self.QT_ComboBox = None
super().__init__(ELEM_TYPE_INPUT_COMBO, size=size, auto_size_text=auto_size_text, background_color=bg,
text_color=fg, key=key, pad=pad, tooltip=tooltip, font=font or DEFAULT_FONT, visible=visible, size_px=size_px)
def QtCurrentItemChanged(self, state):
if self.ChangeSubmits:
element_callback_quit_mainloop(self)
def Qt_init(self):
self.QT_ComboBox = QComboBox()
self.QT_ComboBox.addItems(self.Values)
def Update(self, value=None, values=None, set_to_index=None, disabled=None, readonly=None, background_color=None, text_color=None, font=None, visible=None):
if values is not None:
self.Values = values
for i in range(self.QT_ComboBox.count()):
self.QT_ComboBox.removeItem(0)
self.QT_ComboBox.addItems(values)
if value is not None:
for index, v in enumerate(self.Values):
if v == value:
self.QT_ComboBox.setCurrentIndex(index)
break
if set_to_index is not None:
self.QT_ComboBox.setCurrentIndex(set_to_index)
if disabled == True:
self.QT_ComboBox.setDisabled(True)
elif disabled == False:
self.QT_ComboBox.setDisabled(False)
if readonly is not None:
self.Readonly = readonly
super().Update(self.QT_ComboBox, background_color=background_color, text_color=text_color, font=font, visible=visible)
def __del__(self):
try:
self.TKCombo.__del__()
except:
pass
super().__del__()
# ------------------------- INPUT COMBO Element lazy functions ------------------------- #
InputCombo = Combo
DropDown = InputCombo
Drop = InputCombo
# ---------------------------------------------------------------------- #
# Option Menu #
# ---------------------------------------------------------------------- #
class OptionMenu(Element):
def __init__(self, values, default_value=None, size=(None, None), disabled=False, auto_size_text=None,
background_color=None, text_color=None, key=None, pad=None, tooltip=None, visible=True, size_px=(None,None)):
'''
InputOptionMenu
:param values:
:param default_value:
:param size:
:param disabled:
:param auto_size_text:
:param background_color:
:param text_color:
:param key:
:param pad:
:param tooltip:
'''
self.Values = values
self.DefaultValue = default_value
self.TKOptionMenu = None
self.Disabled = disabled
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
super().__init__(ELEM_TYPE_INPUT_OPTION_MENU, size=size, auto_size_text=auto_size_text, background_color=bg,
text_color=fg, key=key, pad=pad, tooltip=tooltip, visible=visible, size_px=size_px)
def Update(self, value=None, values=None, disabled=None):
if values is not None:
self.Values = values
if self.Values is not None:
for index, v in enumerate(self.Values):
if v == value:
try:
self.TKStringVar.set(value)
except:
pass
self.DefaultValue = value
break
if disabled == True:
self.TKOptionMenu['state'] = 'disabled'
elif disabled == False:
self.TKOptionMenu['state'] = 'normal'
def __del__(self):
try:
self.TKOptionMenu.__del__()
except:
pass
super().__del__()
# ------------------------- OPTION MENU Element lazy functions ------------------------- #
InputOptionMenu = OptionMenu
# ---------------------------------------------------------------------- #
# Listbox #
# ---------------------------------------------------------------------- #
class Listbox(Element):
def __init__(self, values, default_values=None, select_mode=None, change_submits=False, enable_events=False, bind_return_key=False, size=(None, None), disabled=False, auto_size_text=None, font=None, background_color=None,
text_color=None, key=None, pad=None, tooltip=None, visible=True, size_px=(None,None)):
'''
Listbox Element
:param values:
:param default_values:
:param select_mode:
:param change_submits:
:param bind_return_key:
:param size:
:param disabled:
:param auto_size_text:
:param font:
:param background_color:
:param text_color:
:param key:
:param pad:
:param tooltip:
'''
self.Values = values
self.DefaultValues = default_values
self.TKListbox = None
self.ChangeSubmits = change_submits or enable_events
self.BindReturnKey = bind_return_key
self.Disabled = disabled
if select_mode == LISTBOX_SELECT_MODE_BROWSE:
self.SelectMode = SELECT_MODE_BROWSE
elif select_mode == LISTBOX_SELECT_MODE_EXTENDED:
self.SelectMode = SELECT_MODE_EXTENDED
elif select_mode == LISTBOX_SELECT_MODE_MULTIPLE:
self.SelectMode = SELECT_MODE_MULTIPLE
elif select_mode == LISTBOX_SELECT_MODE_SINGLE:
self.SelectMode = SELECT_MODE_SINGLE
elif select_mode == LISTBOX_SELECT_MODE_CONTIGUOUS:
self.SelectMode = SELECT_MODE_CONTIGUOUS
else:
self.SelectMode = DEFAULT_LISTBOX_SELECT_MODE
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
self.QT_ListWidget = None
tsize = size # convert tkinter size to pixels
if size[0] is not None and size[0] < 100:
tsize = size[0]*DEFAULT_PIXELS_TO_CHARS_SCALING[0], size[1]*DEFAULT_PIXELS_TO_CHARS_SCALING[1]
super().__init__(ELEM_TYPE_INPUT_LISTBOX, size=tsize, auto_size_text=auto_size_text, font=font,
background_color=bg, text_color=fg, key=key, pad=pad, tooltip=tooltip, visible=visible, size_px=size_px)
def QtCurrentRowChanged(self, state):
if self.ChangeSubmits:
element_callback_quit_mainloop(self)
def Update(self, values=None, disabled=None, set_to_index=None,background_color=None, text_color=None, font=None, visible=None):
if values is not None:
self.Values = values
for i in range(self.QT_ListWidget.count()):
self.QT_ListWidget.takeItem(0)
self.QT_ListWidget.addItems(values)
if disabled == True:
self.QT_ListWidget.setDisabled(True)
elif disabled == False:
self.QT_ListWidget.setDisabled(False)
if set_to_index is not None:
self.QT_ListWidget.setCurrentRow(set_to_index)
super().Update(self.QT_ListWidget, background_color=background_color, text_color=text_color, font=font, visible=visible)
return
def SetValue(self, values):
# for index, item in enumerate(self.Values):
for index, value in enumerate(self.Values):
item = self.QT_ListWidget.item(index)
if value in values:
self.QT_ListWidget.setItemSelected(item, True)
def GetListValues(self):
return self.Values
def __del__(self):
super().__del__()
# ---------------------------------------------------------------------- #
# Radio #
# ---------------------------------------------------------------------- #
class Radio(Element):
def __init__(self, text, group_id, default=False, disabled=False, size=(None, None), auto_size_text=None,
background_color=None, text_color=None, font=None, key=None, pad=None, tooltip=None,
change_submits=False, enable_events=False, visible=True, size_px=(None,None)):
'''
Radio Button Element
:param text:
:param group_id:
:param default:
:param disabled:
:param size:
:param auto_size_text:
:param background_color:
:param text_color:
:param font:
:param key:
:param pad:
:param tooltip:
:param change_submits:
'''
self.InitialState = default
self.Text = text
self.TKRadio = None
self.GroupID = group_id
self.Value = None
self.Disabled = disabled
self.TextColor = text_color or DEFAULT_TEXT_COLOR
self.ChangeSubmits = change_submits or enable_events
self.QT_Radio_Button = None
super().__init__(ELEM_TYPE_INPUT_RADIO, size=size, auto_size_text=auto_size_text, font=font,
background_color=background_color, text_color=self.TextColor, key=key, pad=pad,
tooltip=tooltip, visible=visible, size_px=size_px)
def Update(self, value=None, disabled=None, background_color=None, text_color=None, font=None, visible=None):
if value is not None:
self.InitialState = value
if disabled:
self.QT_Radio_Button.setDisabled(True)
else:
self.QT_Radio_Button.setDisabled(False)
if value:
self.QT_Radio_Button.setChecked(True)
super().Update(self.QT_Radio_Button, background_color=background_color, text_color=text_color, font=font, visible=visible)
def __del__(self):
super().__del__()
# ---------------------------------------------------------------------- #
# Checkbox #
# ---------------------------------------------------------------------- #
class Checkbox(Element):
def __init__(self, text, default=False, size=(None, None), auto_size_text=None, font=None, background_color=None,
text_color=None, change_submits=False, enable_events=False, disabled=False, key=None, pad=None, tooltip=None, visible=True, size_px=(None,None)):
'''
Checkbox Element
:param text:
:param default:
:param size:
:param auto_size_text:
:param font:
:param background_color:
:param text_color:
:param change_submits:
:param disabled:
:param key:
:param pad:
:param tooltip:
'''
self.Text = text
self.InitialState = default
self.Value = None
self.TKCheckbutton = None
self.Disabled = disabled
self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR
self.ChangeSubmits = change_submits or enable_events
self.QT_Checkbox = None
super().__init__(ELEM_TYPE_INPUT_CHECKBOX, size=size, auto_size_text=auto_size_text, font=font,
background_color=background_color, text_color=self.TextColor, key=key, pad=pad,
tooltip=tooltip, visible=visible, size_px=size_px)
def QtCallbackStateChanged(self, state):
if self.ChangeSubmits:
element_callback_quit_mainloop(self)
def Get(self):
return self.QT_Checkbox.isChecked()
def Update(self, value=None, disabled=None, background_color=None, text_color=None, font=None, visible=None):
self.QT_Checkbox.setChecked(value or False)
if disabled == True:
self.QT_Checkbox.setDisabled(True)
elif disabled == False:
self.QT_Checkbox.setDisabled(False)
super().Update(self.QT_Checkbox, background_color=background_color, text_color=text_color, font=font, visible=visible)
def __del__(self):
super().__del__()
# ------------------------- CHECKBOX Element lazy functions ------------------------- #
CB = Checkbox
CBox = Checkbox
Check = Checkbox
# ---------------------------------------------------------------------- #
# Spin #
# ---------------------------------------------------------------------- #
class Spin(Element):
# Values = None
# TKSpinBox = None
def __init__(self, values, initial_value=None, disabled=False, change_submits=False, enable_events=False, size=(None, None),
auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None,
tooltip=None, visible=True, size_px=(None,None)):
'''
Spinner Element
:param values:
:param initial_value:
:param disabled:
:param change_submits:
:param size:
:param auto_size_text:
:param font:
:param background_color:
:param text_color:
:param key:
:param pad:
:param tooltip:
'''
self.Values = values
self.DefaultValue = initial_value
self.ChangeSubmits = change_submits or enable_events
self.Disabled = disabled
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
self.QT_Spinner = None
super().__init__(ELEM_TYPE_INPUT_SPIN, size, auto_size_text, font=font, background_color=bg, text_color=fg,
key=key, pad=pad, tooltip=tooltip, visible=visible, size_px=size_px)
return
class StringBox(QSpinBox):
def __init__(self, strings, parent=None):
super(Spin.StringBox, self).__init__(parent)
self.setStrings(strings)
def strings(self):
return self._strings
def setStrings(self, strings):
self._strings = tuple(strings)
self._values = dict(zip(strings, range(len(strings))))
self.setRange(0, len(strings) - 1)
def textFromValue(self, value):
return str(self._strings[value])
def valueFromText(self, text):
return self._values[text]
def QtCallbackValueChanged(self, value):
if not self.ChangeSubmits:
return
element_callback_quit_mainloop(self)