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sample.pyw
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sample.pyw
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#!/usr/bin/python
# -*- coding: utf-8 -*-
"Sample gui2py application"
from __future__ import with_statement # for python 2.5 compatibility
__author__ = "Mariano Reingart (reingart@gmail.com)"
__copyright__ = "Copyright (C) 2013- Mariano Reingart"
__license__ = "LGPL 3.0"
# images were taken from Pythoncard's proof and widgets demos
# for more complete examples, see each control module
import datetime # base imports, used by some controls and event handlers
import decimal
import time
import gui # import gui2py package (shortcuts)
# set default locale to handle correctly numeric format (maskedit):
import wx, locale
#locale.setlocale(locale.LC_ALL, u'es_ES.UTF-8')
if wx.VERSION < (2, 9, 5) or 'classic' in wx.version():
loc = wx.Locale(wx.LANGUAGE_DEFAULT, wx.LOCALE_LOAD_DEFAULT)
# --- here go your event handlers ---
def load(evt):
# load the list items with sample data:
lv = mywin['listview']
lv.items = [[str(i), chr(i)*5] for i in range(65, 92)]
# load the tree with sample data:
tv = mywin['treeview']
root = tv.items.add(text="Root")
child1 = tv.items.add(parent=root, text="Child 1")
child2 = tv.items.add(parent=root, text="Child 2 virtual!")
child3 = tv.items.add(parent=root, text="Child 3")
child11 = tv.items.add(parent=child1, text="Child 11")
child11.ensure_visible()
child2.set_has_children() # "virtual" tree node
# load the grid with sample data:
gv = mywin['notebook']['tab1']['gridview']
gv.items = [[chr(i+32)*5, i, 3.141516] for i in range(100)]
# load a sample html page
htmlbox = mywin['notebook']['tab2']['htmlbox']
htmlbox.set_page("<b>hello</b> <a href='http://www.wxpython.org/'>wx!</a>")
def button_press(evt):
gui.alert("button clicked! %s" % evt.target.name, "Alert!!!")
mywin['txtTest'].value = "hello world!!!!!"
def expand_item(event):
"tree lazy evaluation example: virtually add children at runtime"
tv = event.target
if not event.detail.get_children_count():
for i in range(5):
it = tv.items.add(parent=event.detail, text="lazy child %s" % i)
it.set_has_children() # allow to lazy expand this child too
def slider_click(evt):
# move the progress bar according the slider ("scroll bar")
print("Slider value: %s" % evt.target.value)
mywin['gauge'].value = mywin['slider'].value
def add_an_item(evt):
# list item model is similar to a dict, to insert an item do:
new_key = 'my_key_%s' % time.time() # generate a unique key
mywin['listview'].items[new_key] = {'col_a': '00', 'col_b': 'inserted!'}
def del_an_item(evt):
# list item model is similar to dict, to remove an item do:
for it in mywin['listview'].get_selected_items():
del mywin['listview'].items[it.key]
def update_items(evt):
# list item model is similar to dict (of dicts), to update an item do:
for it in mywin['listview'].items:
it['col_a'] = it['col_a'] * 2
def add_a_row(evt):
# grid model is similar to list, to add a row do:
gv = mywin['notebook']['tab1']['gridview']
gv.items.insert(0, [10, 11, time.time()]) # insert a row at first pos (0)
def del_sel_rows(evt):
gv = mywin['notebook']['tab1']['gridview']
# get the selection & reverse it to start deleting from the end
selected_rows = reversed([it.index for it in gv.items if it.selected])
for row in selected_rows:
# grid model is similar to list, to remove a row do:
del gv.items[row]
def clear_rows(evt):
"remove all rows"
mywin['notebook']['tab1']['gridview'].items.clear()
print("clearing...")
def update_rows(evt):
# grid model is similar to list (of lists), to update a row do:
for it in mywin['notebook']['tab1']['gridview'].items:
it[2] = time.time() # update the third column value of each row
def edit_buton_pressed(evt):
msg = []
for ctrl_name in 'masked', 'numeric', 'date_picker':
msg.append(repr(mywin['notebook']['tab0'][ctrl_name].value))
gui.alert('\n'.join(msg), "Input values:", scrolled=True)
def trash_buton_pressed(evt):
import starter
child = gui.load(starter)
child.show(modal=True)
print "Field1", child['field1'].value
t0 = time.time() # user for basic timing
# --- gui2py designer generated code starts ---
with gui.Window(name='mywin', title=u'gui2py sample app', resizable=True,
height='565px', left='180', top='24', width='396px',
bgcolor=u'#E0E0E0', image='tile.bmp', tiled=True, ):
gui.Label(name='lblTest', alignment='right', transparent=True, left='38',
top='37', width='48', text=u'hello!', )
gui.Button(label=u'Quit', name='btnClose', left='232', top='156',
width='85', onclick='exit()', )
gui.TextBox(name='txtTest', left='100', top='31', width='152',
value=u'mariano', )
gui.Button(label=u'click me!', name='btnTest', left='126', top='157',
width='85', default=True, )
gui.ListBox(name='lstTest', height='96', left='277', top='28',
width='103', data_selection='two',
items=[u'one', u'two', u'tree'], selection=1,
string_selection=u'two', )
with gui.MenuBar(name='menubar', fgcolor=u'#000000', ):
with gui.Menu(name='menu_114', fgcolor=u'#000000', ):
gui.MenuItem(help=u'MenuItem', id=127, name='menuitem_127', )
gui.MenuItemCheckable(help=u'MenuItemCheck', id=120,
label=u'MenuItemCheck',
name='menuitemcheckable_120', checked=True, )
gui.MenuItemSeparator(id=130, name='menuitemseparator_130', )
gui.MenuItem(help=u'MenuItem', id=140, name='menuitem_140', )
with gui.Menu(label=u'List', name='list', ):
gui.MenuItem(help=u'Add an item to the list', id=225,
label=u'Add item', name='add', )
gui.MenuItem(help=u'Remove the selected items in the list',
id=235, label=u'Remove items', name='del', )
gui.MenuItem(help=u'Update a values of an entire column', id=201,
label=u'Update items', name='update', )
with gui.Menu(label=u'Grid', name='grid', ):
gui.MenuItem(help=u'Add a row to the grid', label=u'Add item',
name='add', )
gui.MenuItem(help=u'Remove the selected rows in the grid',
label=u'Remove rows', name='del', )
gui.MenuItem(help=u'Update the rows in the grid',
label=u'Update items', name='update', )
gui.MenuItem(help=u'Remove all the rows in the grid',
label=u'Clear', name='clear', )
gui.Gauge(name='gauge', height='18', left='13', top='130', width='367',
value=50, )
gui.StatusBar(name='statusbar', )
with gui.ListView(name='listview', height='99', left='23', top='211',
width='192', item_count=27, sort_column=0,
onitemselected="print ('sel %s' % event.target.get_selected_items())", ):
gui.ListColumn(name='col_a', text='Col A', )
gui.ListColumn(name='col_b', text='Col B', )
with gui.Notebook(name='notebook', height='211', left='21', top='330',
width='355', selection=0, ):
with gui.TabPanel(id=133, name='tab0', selected=True, text=u'Misc.', ):
gui.Button(id=197, label=u'', name='edit_button', height='17',
left='245', top='113', width='55', filename='edit.gif', )
gui.TextBox(mask='##-########-#', name='masked',
alignment='right', left='220', top='19', width='111',
value=u'20-26756539-3', )
gui.TextBox(mask='###.##', name='numeric', alignment='right',
left='230', top='46', width='101', value=98.76, )
gui.TextBox(mask='date', name='date_picker', left='210', top='73',
width='121', value=datetime.date(2013, 3, 26), )
gui.Label(name='label_159_27', left='147', top='23',
text=u'masked:', )
gui.Label(name='label_153_56', left='147', top='50',
text=u'numeric:', )
gui.Label(name='label_152_84', left='147', top='78',
text=u'date:', )
with gui.Panel(label=u'Group: ', name='panel', height='138',
left='15', top='10', width='116', image='', ):
gui.RadioButton(id=298, label=u'Option 3', name='opt3',
left='14', top='71', width='86', )
gui.RadioButton(id=148, label=u'Option 2', name='opt2_148',
left='14', top='47', width='85', )
gui.RadioButton(id=274, label=u'Option 1', name='opt1',
left='14', top='23', width='85', value=True, )
gui.CheckBox(label=u'Check', name='checkbox_29_80', left='14',
top='95', )
gui.Image(name='image', height='24', left='148', top='110',
width='24', filename='trash.gif',
onmousedown="print('clicked the image')", )
with gui.TabPanel(id=163, name='tab1', selected=False, text=u'Grid', ):
with gui.GridView(name='gridview', height='100%', left='0',
top='0', width='100%', ):
gui.GridColumn(name='col1', text='Col A', type='text',
width=75, )
gui.GridColumn(name='col2', text='Col 2', type='long',
width=75, )
gui.GridColumn(name='col3', text='Col B', type='float',
width=75, )
with gui.TabPanel(id=157, name='tab2', selected=False, text=u'Html', ):
gui.HtmlBox(id=222, name='htmlbox', height='100%', left='0',
top='0', width='100%', location=u'', )
gui.TreeView(name='treeview', default_style=True, has_buttons=True,
height='98', left='223', top='212', width='154',
onitemselected="print('selected TreeItem: %s' % event.detail.text)", )
gui.ComboBox(name='cboTest', left='100', top='58', width='152',
items=[u'option 1', u'option 2', u'option 3'],
string_selection=u'', )
gui.Line(name='line_25_556', height='3', left='25', top='194',
width='349', )
gui.Slider(name='slider', left='18', top='96', width='249', freq=0, )
# --- gui2py designer generated code ends ---
t1 = time.time()
print("basic creation timing: t1 - t0: %s" % (t1 - t0))
# get a reference to the Top Level Window (used by designer / events handlers):
mywin = gui.get("mywin")
# assign (bind) some event handlers
# (move to "__main__" block if you don't want to be executed in design mode):
mywin.onload = load
mywin['btnTest'].onclick = button_press
mywin['slider'].onclick = slider_click
mywin['treeview'].onitemexpanding = expand_item
mywin['menubar']['list']['add'].onclick = add_an_item
mywin['menubar']['list']['del'].onclick = del_an_item
mywin['menubar']['list']['update'].onclick = update_items
mywin['menubar']['grid']['add'].onclick = add_a_row
mywin['menubar']['grid']['del'].onclick = del_sel_rows
mywin['menubar']['grid']['clear'].onclick = clear_rows
mywin['menubar']['grid']['update'].onclick = update_rows
mywin['notebook']['tab0']['edit_button'].onclick = edit_buton_pressed
mywin['notebook']['tab0']['image'].onmousedown = trash_buton_pressed
if __name__ == "__main__":
mywin.show()
mywin.title = "gui2py %s sample app" % gui.__version__
# update the status bar text with python and wxpython version info:
import wx, sys, platform
mywin['statusbar'].text = "wx%s - py%s %s %s %s" % (wx.version(),
platform.python_version(), platform.platform(terse=1),
platform.machine(), platform.python_compiler())
gui.main_loop()