Rooba
/
kivy
mirror of https://github.com/kivy/kivy.git
1
1
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Improved textalign example

This commit is contained in:
Abhinav 2013-05-28 17:20:26 +05:30
parent df255af226
commit 4a8e893c58
2 changed files with 16 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
examples/widgets/textalign.kv
View File

@ -9,12 +9,20 @@
size: self.size
<Selector>:
grid: _grid
Label:
pos_hint: {'top': 1}
size_hint_y: None
height: 50
font_size: 16
text: 'Demonstration of text valign and halign'
GridLayout:
id: _grid
rows: 3
cols: 3
spacing: 10
size_hint: (None, None)
pos_hint: {'center_x': .5, 'center_y': .5}
BoxLayout:
size_hint_y: None
height: 50

19
examples/widgets/textalign.py
View File

@ -11,19 +11,20 @@ class BoundedLabel(Label):
class Selector(FloatLayout):
app = ObjectProperty(None)
grid = ObjectProperty(None)
class TextAlignApp(App):
def select(self, case):
grid = GridLayout(rows=3, cols=3, spacing=10, size_hint=(None, None),
pos_hint={'center_x': .5, 'center_y': .5})
for _child in self.selector.grid.children[:]:
self.selector.grid.remove_widget(_child)
for valign in ('bottom', 'middle', 'top'):
for halign in ('left', 'center', 'right'):
label = BoundedLabel(text='V: %s\nH: %s' % (valign, halign),
size_hint=(None, None),
size=(150, 150),
halign=halign, valign=valign)
size_hint=(None, None),
size=(150, 150),
halign=halign, valign=valign)
if case == 0:
label.text_size = (None, None)
elif case == 1:
@ -32,13 +33,9 @@ class TextAlignApp(App):
label.text_size = (None, label.height)
else:
label.text_size = label.size
grid.add_widget(label)
self.selector.grid.add_widget(label)
if self.grid:
self.root.remove_widget(self.grid)
grid.bind(minimum_size=grid.setter('size'))
self.grid = grid
self.root.add_widget(grid)
self.selector.grid.bind(minimum_size=self.selector.grid.setter('size'))
def build(self):
self.root = FloatLayout()