--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/demo_anchorlayout.py Fri Jan 18 22:36:50 2013 +0100
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import locale
+import os
+
+from tuikit.application import Application
+from tuikit.window import Window
+from tuikit.label import Label
+from tuikit.button import Button
+from tuikit.layout import AnchorLayout
+from tuikit.common import Borders
+
+
+class MyApplication(Application):
+ def __init__(self):
+ Application.__init__(self)
+ self.top = AnchorLayout()
+ self.top.name = 'top'
+ self.top.add_handler('keypress', self.on_top_keypress)
+
+ win = Window()
+ win.name = 'window'
+ win.title = 'AnchorLayout demo'
+ win.resize(80, 25)
+ self.top.add(win, halign='left', valign='top')
+ self.win = win
+
+ button_valign = Button('valign: ' + self.win.hints['valign'].selected)
+ button_valign.name = 'button_valign'
+ button_valign.add_handler('click', self.on_button_align_click)
+ win.add(button_valign, halign='center', margin=Borders(t=2))
+
+ button_halign = Button('halign: ' + self.win.hints['halign'].selected)
+ button_halign.name = 'button_halign'
+ button_halign.add_handler('click', self.on_button_align_click)
+ win.add(button_halign, halign='center', margin=Borders(t=4))
+
+ label_margin = Label(str(self.win.hints['margin']))
+ label_margin.name = 'label_margin'
+ label_margin.add_handler('draw', self.on_label_margin_draw)
+ win.add(label_margin, halign='center', margin=Borders(t=6))
+
+ def on_button_align_click(self, ev):
+ align_type = ev.originator.label.split(':', 1)[0]
+ align = self.win.hints[align_type]
+ align.select_next()
+ ev.originator.label = '%s: %s' % (align_type, align.selected)
+ self.top.emit('resize')
+ return True
+
+ def on_label_margin_draw(self, ev):
+ ev.originator.label = str(self.win.hints['margin'])
+
+ def on_top_keypress(self, ev):
+ if ev.keyname == 'escape':
+ self.terminate()
+ return True
+
+
+if __name__ == '__main__':
+ locale.setlocale(locale.LC_ALL, '')
+ os.environ['ESCDELAY'] = '25' # do not wait 1 second after pressing Escape key
+ app = MyApplication()
+ app.start()