# Searching the best provider
MTWindow = None
if not "PYMT_DOC" in os.environ:
if "pygame" in pymt.pymt_options["window"]:
try:
import win_pygame
MTWindow = win_pygame.MTWindowPygame
pymt_logger.info("Window: use Pygame as window provider.")
except ImportError:
pymt_logger.debug("Window: Unable to use Pygame as provider.")
if MTWindow is None and "glut" in pymt.pymt_options["window"]:
try:
import win_glut
MTWindow = win_glut.MTWindowGlut
pymt_logger.info("Window: use GLUT as window provider.")
except ImportError:
pymt_logger.debug("Window: Unable to use GLUT as provider.")
# No window provider ?
if MTWindow is None:
pymt_logger.critical("Window: No provider found (configuration is %s)" % str(pymt.pymt_options["window"]))
# Register all base widgets
MTWidgetFactory.register("MTWindow", MTWindow)
MTWidgetFactory.register("MTDisplay", MTDisplay)
for touch in getCurrentTouches():
drawCircle(pos=(touch.x, touch.y), radius=self.radius)
# Searching the best provider
MTWindow = None
if not 'PYMT_DOC' in os.environ:
if 'pygame' in pymt.pymt_options['window']:
try:
import win_pygame
MTWindow = win_pygame.MTWindowPygame
pymt_logger.info('Window: use Pygame as window provider.')
except ImportError:
pymt_logger.debug('Window: Unable to use Pygame as provider.')
if MTWindow is None and 'glut' in pymt.pymt_options['window']:
try:
import win_glut
MTWindow = win_glut.MTWindowGlut
pymt_logger.info('Window: use GLUT as window provider.')
except ImportError:
pymt_logger.debug('Window: Unable to use GLUT as provider.')
# No window provider ?
if MTWindow is None:
pymt_logger.critical('Window: No provider found (configuration is %s)' %
str(pymt.pymt_options['window']))
# Register all base widgets
MTWidgetFactory.register('MTWindow', MTWindow)
MTWidgetFactory.register('MTDisplay', MTDisplay)
self.close()
else:
self.hide()
def on_select(self, filelist):
pass
def reset_selection(self):
self.view.selection = []
self.view.update()
# Register Default File types with their icons
FileTypeFactory.register(['jpg','jpeg'],
os.path.join(icons_filetype_dir, 'image-jpeg.png'))
FileTypeFactory.register(['svg'],
os.path.join(icons_filetype_dir, 'image-svg.png'))
FileTypeFactory.register(['png'],
os.path.join(icons_filetype_dir, 'image-png.png'))
FileTypeFactory.register(['bmp'],
os.path.join(icons_filetype_dir, 'image-bmp.png'))
FileTypeFactory.register(['mpg','mpeg','avi','mkv','flv'],
os.path.join(icons_filetype_dir, 'video.png'))
FileTypeFactory.register(['folder'],
os.path.join(icons_filetype_dir, 'folder.png'))
FileTypeFactory.register(['unknown'],
os.path.join(icons_filetype_dir, 'unknown.png'))
# Register all bases widgets
MTWidgetFactory.register('MTFileBrowser', MTFileBrowser)
MTWidgetFactory.register('MTFileBrowserView', MTFileBrowserView)
if self.slayout.dispatch_event('on_touch_down', touch):
touch.pop()
return True
touch.pop()
return super(MTSpellVKeyboard, self).on_touch_down(touch)
def on_text_change(self, text):
self._clear_suggestions()
if len(text) == 0:
return
l = text.replace('\r\n,.:; ', ' ')
self.last_word = l.split(' ')[-1]
if self.last_word == '':
return
self._add_suggestion(self.last_word)
self.suggests = self.spelling.suggest(self.last_word)[:10]
for word in self.suggests:
self._add_suggestion(word)
def on_update(self):
# ensure the layout position
self.slayout.pos = (5, self.height + 5)
super(MTSpellVKeyboard, self).on_update()
MTWidgetFactory.register('MTSpellVKeyboard', MTSpellVKeyboard)
def draw_trajectory(self, trajectory, close = False):
for i in range(len(trajectory)):
with gx_begin(GL_LINES):
glVertex2f(trajectory[i][0], trajectory[i][1])
if i < len(trajectory) - 1:
glVertex2f(trajectory[i+1][0], trajectory[i+1][1])
if close:
glVertex2f(trajectory[0][0], trajectory[0][1])
glVertex2f(trajectory[len(trajectory)-1][0], trajectory[len(trajectory)-1][1])
def on_touch_down(self, touch):
self.trajectory_dict[touch.id] = []
def on_touch_move(self, touch):
self.trajectory_dict[touch.id].append((touch.x,touch.y))
def on_touch_up(self, touch):
self.trajectory_dict_compiled[touch.id] = GlDisplayList()
with self.trajectory_dict_compiled[touch.id]:
self.draw_trajectory(self.trajectory_dict[touch.id], self.close)
MTWidgetFactory.register('MTTrajectory', MTTrajectory)
if __name__ == '__main__':
from pymt import *
w = MTWindow()
mms = MTTrajectory()
w.add_widget(mms)
runTouchApp()
def __init__(mcs, name, bases, attrs):
super(MTWidgetMetaclass, mcs).__init__(name, bases, attrs)
# auto registration in factory
MTWidgetFactory.register(name, mcs)
for _wid in ktouch.grab_list[:]:
wid = _wid()
if wid is None:
ktouch.grab_list.remove(_wid)
continue
ktouch.push()
ktouch.x, ktouch.y = self.to_window(*ktouch.pos)
if wid.parent:
ktouch.x, ktouch.y = wid.parent.to_widget(ktouch.x, ktouch.y)
else:
ktouch.x, ktouch.y = wid.to_parent(*wid.to_widget(ktouch.x, ktouch.y))
ktouch.grab_current = wid
ktouch.grab_state = True
if type == 'move':
wid.dispatch_event('on_touch_move', ktouch)
else:
wid.dispatch_event('on_touch_up', ktouch)
ktouch.grab_state = False
ktouch.grab_current = None
ktouch.pop()
# remove finished event
for touchID in todelete:
del self.touch[touchID]
def draw(self):
self.process_kinetic()
MTWidgetFactory.register('MTKinetic', MTKinetic)
'''
MTImage: MTImage displays an image on the screen that can be repositioned.
If you want to rotate it, use MTScatterImage instead.
'''
__all__ = ('MTImage', )
from pymt.core.image import Image
from pymt.ui.factory import MTWidgetFactory
from pymt.ui.widgets.container import MTContainer
def MTImage(arg, **kwargs):
'''
Convenience wrapper for MTContainer(Image(...)).
Allows to easily display an image. For a full reference on the
parameters accepted, please refer to the documentation of the
`Image` class:
'''
return MTContainer(Image(arg, **kwargs))
MTImage.__doc__ += Image.__doc__
MTWidgetFactory.register('MTImage', MTImage)
else:
self.hide()
def on_select(self, filelist):
pass
def reset_selection(self):
self.view.selection = []
self.view.update()
# Register Default File types with their icons
FileTypeFactory.register(['jpg', 'jpeg'],
os.path.join(icons_filetype_dir, 'image-jpeg.png'))
FileTypeFactory.register(['svg'],
os.path.join(icons_filetype_dir, 'image-svg.png'))
FileTypeFactory.register(['png'],
os.path.join(icons_filetype_dir, 'image-png.png'))
FileTypeFactory.register(['bmp'],
os.path.join(icons_filetype_dir, 'image-bmp.png'))
FileTypeFactory.register(['mpg', 'mpeg', 'avi', 'mkv', 'flv'],
os.path.join(icons_filetype_dir, 'video.png'))
FileTypeFactory.register(['folder'],
os.path.join(icons_filetype_dir, 'folder.png'))
FileTypeFactory.register(['unknown'],
os.path.join(icons_filetype_dir, 'unknown.png'))
# Register all bases widgets
MTWidgetFactory.register('MTFileBrowser', MTFileBrowser)
MTWidgetFactory.register('MTFileBrowserView', MTFileBrowserView)
def draw(self):
self.size = self.image.size
self.image.opacity = self.opacity
self.image.draw()
class MTScatterSvg(MTScatterWidget):
'''Render an svg image into a scatter widget
:Parameters:
`filename` : str
Filename of image
`rawdata` : str
Raw data of the image. If given, the filename property is used only for cache purposes.
'''
def __init__(self, **kwargs):
kwargs.setdefault('filename', None)
if kwargs.get('filename') is None:
raise Exception('No filename given to MTSvg')
kwargs.setdefault('rawdata', None)
super(MTScatterSvg, self).__init__(**kwargs)
self.squirt = MTSvg(filename=kwargs.get('filename'), rawdata=kwargs.get('rawdata'))
self.size = (self.squirt.svg.width, self.squirt.svg.height)
def draw(self):
self.squirt.draw()
MTWidgetFactory.register('MTScatterImage', MTScatterImage)
MTWidgetFactory.register('MTScatterPlane', MTScatterPlane)
MTWidgetFactory.register('MTScatterSvg', MTScatterSvg)
MTWidgetFactory.register('MTScatterWidget', MTScatterWidget)
def __init__(mcs, name, bases, attrs):
super(MTWidgetMetaclass, mcs).__init__(name, bases, attrs)
# auto registration in factory
MTWidgetFactory.register(name, mcs)
'''
MTImage: MTImage displays an image on the screen that can be repositioned.
If you want to rotate it, use MTScatterImage instead.
'''
__all__ = ('MTImage', )
from pymt.core.image import Image
from pymt.ui.factory import MTWidgetFactory
from pymt.ui.widgets.container import MTContainer
def MTImage(arg, **kwargs):
'''
Convenience wrapper for MTContainer(Image(...)).
Allows to easily display an image. For a full reference on the
parameters accepted, please refer to the documentation of the
`Image` class:
'''
return MTContainer(Image(arg, **kwargs))
MTImage.__doc__ += Image.__doc__
MTWidgetFactory.register('MTImage', MTImage)
# Searching the best provider
MTWindow = None
if not 'PYMT_DOC' in os.environ:
if 'pygame' in pymt.pymt_options['window']:
try:
import win_pygame
MTWindow = win_pygame.MTWindowPygame
pymt_logger.info('Window: use Pygame as window provider.')
except ImportError:
pymt_logger.debug('Window: Unable to use Pygame as provider.')
if MTWindow is None and 'glut' in pymt.pymt_options['window']:
try:
import win_glut
MTWindow = win_glut.MTWindowGlut
pymt_logger.info('Window: use GLUT as window provider.')
except ImportError:
pymt_logger.debug('Window: Unable to use GLUT as provider.')
# No window provider ?
if MTWindow is None:
pymt_logger.critical(
'Window: No provider found (configuration is %s)' %
str(pymt.pymt_options['window']))
# Register all base widgets
MTWidgetFactory.register('MTWindow', MTWindow)
MTWidgetFactory.register('MTDisplay', MTDisplay)
if self.slayout.dispatch_event('on_touch_down', touch):
touch.pop()
return True
touch.pop()
return super(MTSpellVKeyboard, self).on_touch_down(touch)
def on_text_change(self, text):
self._clear_suggestions()
if len(text) == 0:
return
l = text.replace('\r\n,.:; ', ' ')
self.last_word = l.split(' ')[-1]
if self.last_word == '':
return
self._add_suggestion(self.last_word)
self.suggests = self.spelling.suggest(self.last_word)[:10]
for word in self.suggests:
self._add_suggestion(word)
def on_update(self):
# ensure the layout position
self.slayout.pos = (5, self.height + 5)
super(MTSpellVKeyboard, self).on_update()
MTWidgetFactory.register('MTSpellVKeyboard', MTSpellVKeyboard)
