def __init__(self, **kwargs):
super(BuildozerSpecEditor, self).__init__(**kwargs)
self.register_type('dict', SettingDict)
self.register_type('list', SettingList)
self.SPEC_PATH = ''
self.proj_dir = ''
self.config_parser = ConfigParser.get_configparser("buildozer_spec")
if self.config_parser is None:
self.config_parser = ConfigParser(name="buildozer_spec")
def __init__(self, **kwargs):
super(BuildozerSpecEditor, self).__init__(**kwargs)
self.register_type('dict', SettingDict)
self.register_type('list', SettingList)
self.SPEC_PATH = ''
self.proj_dir = ''
self.config_parser = ConfigParser.get_configparser("buildozer_spec")
if self.config_parser is None:
self.config_parser = ConfigParser(name="buildozer_spec")
def clock_thread(self):
while True:
if GLO.stop.is_set(): # stop thread so that the program can quit
return
# get some basic settings
config = ConfigParser.get_configparser('app')
maxw = max(10, int(config.get('settings', 'labw')))
maxh = max(10, int(config.get('settings', 'labh')))
# create blank canvas
canvas_img = pilImage.new('RGB', (maxw, maxh),
color=(255, 255, 255))
# draw text on the canvas
if GLO.font_pool:
self.canvas_drawtext(canvas_img, maxw, maxh, self.textbox.text)
# clean up spaces from text input
#self.textbox.text = re.sub(r'\s\s+', ' ', self.textbox.text.lstrip())
# save png to disk
#canvas_img.save('image_main.png')
# live memory texture
data = BytesIO()
canvas_img.save(data, format='jpeg')
data.seek(0) # yes, this is also important!
self.imbytes = data.read()
im = CoreImage(BytesIO(self.imbytes), ext='jpeg')
self.update_elements(
im
) # instead of self.beeld.texture = im.texture, cannot update root widget from thread
sleep(1)
def _save_spec(self, *args):
'''Try to save the spec file. If there is a error, show the label.
If not, save the file and dispatch on_change
'''
f = tempfile.NamedTemporaryFile()
f.write(self.text_input.text)
try:
cfg = ConfigParser()
cfg.read(f.name)
except Exception:
self.lbl_error.color = [1, 0, 0, 1]
else:
spec = open(self.spec_path, 'w')
spec.write(self.text_input.text)
spec.close()
self.dispatch('on_change')
f.close()
def _save_spec(self, *args):
'''Try to save the spec file. If there is a error, show the label.
If not, save the file and dispatch on_change
'''
f = tempfile.NamedTemporaryFile()
f.write(self.text_input.text)
try:
cfg = ConfigParser()
cfg.read(f.name)
except Exception:
self.lbl_error.color = [1, 0, 0, 1]
else:
spec = open(self.spec_path, 'w')
spec.write(self.text_input.text)
spec.close()
self.dispatch('on_change')
f.close()
def execute_print(self):
self.textbox.select_all()
lpname = ConfigParser.get_configparser('app').get('settings', 'lpname')
if not lpname or lpname == 'default':
p = Popen(['lp'], stdin=PIPE)
else:
p = Popen(['lp', '-d', lpname], stdin=PIPE)
p.stdin.write(self.imbytes)
p.stdin.close()
def btn_IMG(self, btn):
# spam control: wait for cycle to get drawn
if GLO.processed_immode != GLO.immode:
return
# cycle image
GLO.immode += 1
config = ConfigParser.get_configparser('app')
multimod = int(config.get('settings', 'multimod'))
if GLO.immode >= 4:
GLO.immode = 0
if multimod == 0 and GLO.immode >= 2:
GLO.immode = 0
def _save_spec(self, *args):
'''Try to save the spec file. If there is a error, show the label.
If not, save the file and dispatch on_change
'''
designer = App.get_running_app().root
designer.project_watcher.stop()
f = tempfile.NamedTemporaryFile()
f.write(self.text_input.text)
try:
cfg = ConfigParser()
cfg.read(f.name)
except Exception:
self.lbl_error.color = [1, 0, 0, 1]
else:
spec = open(self.spec_path, 'w')
spec.write(self.text_input.text)
spec.close()
self.dispatch('on_change')
f.close()
designer.project_watcher.start_watching(
designer.project_loader.proj_dir)
def _save_spec(self, *args):
'''Try to save the spec file. If there is a error, show the label.
If not, save the file and dispatch on_change
'''
designer = App.get_running_app().root
designer.project_watcher.stop()
f = tempfile.NamedTemporaryFile()
f.write(self.text_input.text)
try:
cfg = ConfigParser()
cfg.read(f.name)
except Exception:
self.lbl_error.color = [1, 0, 0, 1]
else:
spec = open(self.spec_path, 'w')
spec.write(self.text_input.text)
spec.close()
self.dispatch('on_change')
f.close()
designer.project_watcher.start_watching(
designer.project_loader.proj_dir)
def canvas_drawtext(self, canvas_img, maxw, maxh, txt):
# read config settings
# alternative: config = App.get_running_app().config
config = ConfigParser.get_configparser('app')
font = config.get('settings', 'font')
if font in GLO.font_pool:
font_path = GLO.font_pool[font] # get a nice absolute font path
else:
font_path = def_defaultcfg[
'font'] # fallback in case of broken config settings (shouldn't happen)
minfos = max(4, int(config.get('settings', 'minfos')))
splitsep = max(0, int(config.get('settings', 'splitsep')))
focorr = max(0, float(config.get('settings', 'focorr')))
# write actual text
sepdist = int(splitsep / 2) # halve the distance
if GLO.immode == 3:
# facing: double, toward center
func_makebox(canvas_img, (0, maxh, int(maxw / 2 - sepdist), 0),
minfos, focorr, font_path, txt)
overflow = func_makebox(canvas_img,
(maxw, 0, int(maxw / 2 + sepdist), maxh),
minfos, focorr, font_path, txt)
elif GLO.immode == 2:
# facing: double, plain
func_makebox(canvas_img, (0, 0, int(maxw / 2 - sepdist), maxh),
minfos, focorr, font_path, txt)
overflow = func_makebox(canvas_img,
(int(maxw / 2 + sepdist), 0, maxw, maxh),
minfos, focorr, font_path, txt)
elif GLO.immode == 1:
# facing: double, away from center
func_makebox(canvas_img, (int(maxw / 2 - sepdist), 0, 0, maxh),
minfos, focorr, font_path, txt)
overflow = func_makebox(canvas_img,
(int(maxw / 2 + sepdist), maxh, maxw, 0),
minfos, focorr, font_path, txt)
else:
# facing: single, plain
overflow = func_makebox(canvas_img, (0, 0, maxw, maxh), minfos,
focorr, font_path, txt)
if overflow: # check text overflow
GLO.bad_status = 'Warning: your text does not fit the label!'
def __init__(self, **kwargs):
super(Profiler, self).__init__(**kwargs)
self.profile_config = ConfigParser(name='profiler')
class Profiler(EventDispatcher):
profile_path = StringProperty('')
''' Profile settings path
:class:`~kivy.properties.StringProperty` and defaults to ''.
'''
project_path = StringProperty('')
''' Project path
:class:`~kivy.properties.StringProperty` and defaults to ''.
'''
designer = ObjectProperty(None)
'''Reference of :class:`~designer.app.Designer`.
:data:`designer` is a :class:`~kivy.properties.ObjectProperty`
'''
profile_config = ObjectProperty(None)
'''Reference to a ConfigParser with the profile settings
:class:`~kivy.properties.ObjectProperty` and defaults to None.
'''
pro_name = ConfigParserProperty('', 'profile', 'name', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile name
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_builder = ConfigParserProperty('', 'profile', 'builder', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile builder
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_target = ConfigParserProperty('', 'profile', 'target', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile target
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_mode = ConfigParserProperty('', 'profile', 'mode', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile builder
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_install = ConfigParserProperty('', 'profile', 'install', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile install_on_device
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_debug = ConfigParserProperty('', 'profile', 'debug', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile debug mode
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_verbose = ConfigParserProperty('', 'profile', 'verbose', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile verbose mode
:class:`~kivy.properties.ConfigParserProperty`
'''
builder = ObjectProperty(None)
'''Reference to the builder class. Can be Hanga, Buildozer or Desktop
:class:`~kivy.properties.ObjectProperty`
'''
__events__ = ('on_run', 'on_stop', 'on_error', 'on_message', 'on_build',
'on_deploy', 'on_clean')
def __init__(self, **kwargs):
super(Profiler, self).__init__(**kwargs)
self.profile_config = ConfigParser(name='profiler')
def run(self, *args, **kwargs):
'''Run project
'''
self.builder.run(*args, **kwargs)
def stop(self):
'''Stop project
'''
self.builder.stop()
def clean(self):
'''Clean project
'''
self.builder.clean()
def build(self):
'''Build project
'''
self.builder.build()
def rebuild(self):
'''Rebuild project
'''
self.builder.rebuild()
def load_profile(self, prof_path, proj_path):
'''Read the settings
'''
self.profile_path = prof_path
self.project_path = proj_path
self.profile_config.read(self.profile_path)
if self.pro_target == 'Desktop':
self.builder = Desktop(self)
else:
if self.pro_builder == 'Buildozer':
self.builder = Buildozer(self)
elif self.pro_builder == 'Hanga':
# TODO implement hanga
self.builder = Desktop(self)
self.dispatch(
'on_error', 'Hanga Builder not yet implemented!\n'
'Using Desktop')
else:
self.builder = Desktop(self)
def on_error(self, *args):
'''on_error event handler
'''
pass
def on_message(self, *args):
'''on_message event handler
'''
pass
def on_run(self, *args):
'''on_run event handler
'''
pass
def on_stop(self, *args):
'''on_stop event handler
'''
pass
def on_build(self, *args):
'''on_build event handler
'''
pass
def on_deploy(self, *args):
'''on_deploy event handler
'''
pass
def on_clean(self, *args):
'''on_clean event handler
'''
pass
class BuildozerSpecEditor(Settings):
'''Subclass of :class:`kivy.uix.settings.Settings` responsible for
the UI editor of buildozer spec
'''
config_parser = ObjectProperty(None)
'''Config Parser for this class. Instance
of :class:`kivy.config.ConfigParser`
'''
def __init__(self, **kwargs):
super(BuildozerSpecEditor, self).__init__(**kwargs)
self.register_type('dict', SettingDict)
self.register_type('list', SettingList)
self.SPEC_PATH = ''
self.proj_dir = ''
self.config_parser = ConfigParser.get_configparser("buildozer_spec")
if self.config_parser is None:
self.config_parser = ConfigParser(name="buildozer_spec")
def load_settings(self, proj_dir):
'''This function loads project settings
:param proj_dir: project directory with buildozer.spec
'''
self.interface.menu.buttons_layout.clear_widgets()
self.proj_dir = proj_dir
self.SPEC_PATH = os.path.join(proj_dir, 'buildozer.spec')
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
self.config_parser.read(self.SPEC_PATH)
self.add_json_panel('Application', self.config_parser,
os.path.join(_dir, 'designer',
'settings', 'buildozer_spec_app.json'))
self.add_json_panel('Android', self.config_parser,
os.path.join(_dir, 'designer',
'settings', 'buildozer_spec_android.json'))
self.add_json_panel('iOS', self.config_parser,
os.path.join(_dir, 'designer',
'settings', 'buildozer_spec_ios.json'))
self.add_json_panel('Buildozer', self.config_parser,
os.path.join(_dir, 'designer',
'settings', 'buildozer_spec_buildozer.json'))
raw_spec = SpecCodeInput(spec_path=self.SPEC_PATH)
raw_spec.bind(on_change=self.on_spec_changed)
self.interface.add_panel(raw_spec, "buildozer.spec", raw_spec.uid)
menu = self.interface.menu
menu.selected_uid = menu.buttons_layout.children[-1].uid
def on_spec_changed(self, *args):
self.load_settings(self.proj_dir)
# force to show the last panel
menu = self.interface.menu
menu.selected_uid = menu.buttons_layout.children[0].uid
def create_json_panel(self, title, config, filename=None, data=None):
'''Override the original method to use the custom SpecSettingsPanel
'''
if filename is None and data is None:
raise Exception('You must specify either the filename or data')
if filename is not None:
with open(filename, 'r') as fd:
data = json.loads(fd.read())
else:
data = json.loads(data)
if type(data) != list:
raise ValueError('The first element must be a list')
panel = SpecSettingsPanel(title=title, settings=self, config=config)
for setting in data:
# determine the type and the class to use
if not 'type' in setting:
raise ValueError('One setting are missing the "type" element')
ttype = setting['type']
cls = self._types.get(ttype)
if cls is None:
raise ValueError(
'No class registered to handle the <%s> type' %
setting['type'])
# create a instance of the class, without the type attribute
del setting['type']
str_settings = {}
for key, item in setting.items():
str_settings[str(key)] = item
instance = cls(panel=panel, **str_settings)
# instance created, add to the panel
panel.add_widget(instance)
return panel
@ignore_proj_watcher
def on_config_change(self, *args):
super(BuildozerSpecEditor, self).on_config_change(*args)
def __init__(self, **kwargs):
super(Profiler, self).__init__(**kwargs)
self.profile_config = ConfigParser(name='profiler')
class Profiler(EventDispatcher):
profile_path = StringProperty('')
''' Profile settings path
:class:`~kivy.properties.StringProperty` and defaults to ''.
'''
project_path = StringProperty('')
''' Project path
:class:`~kivy.properties.StringProperty` and defaults to ''.
'''
designer = ObjectProperty(None)
'''Reference of :class:`~designer.app.Designer`.
:data:`designer` is a :class:`~kivy.properties.ObjectProperty`
'''
profile_config = ObjectProperty(None)
'''Reference to a ConfigParser with the profile settings
:class:`~kivy.properties.ObjectProperty` and defaults to None.
'''
pro_name = ConfigParserProperty('', 'profile', 'name', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile name
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_builder = ConfigParserProperty('', 'profile', 'builder', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile builder
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_target = ConfigParserProperty('', 'profile', 'target', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile target
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_mode = ConfigParserProperty('', 'profile', 'mode', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile builder
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_install = ConfigParserProperty('', 'profile', 'install', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile install_on_device
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_debug = ConfigParserProperty('', 'profile', 'debug', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile debug mode
:class:`~kivy.properties.ConfigParserProperty`
'''
pro_verbose = ConfigParserProperty('', 'profile', 'verbose', 'profiler')
'''Reference to a ConfigParser with the profile settings
Get the profile verbose mode
:class:`~kivy.properties.ConfigParserProperty`
'''
builder = ObjectProperty(None)
'''Reference to the builder class. Can be Hanga, Buildozer or Desktop
:class:`~kivy.properties.ObjectProperty`
'''
__events__ = ('on_run', 'on_stop', 'on_error', 'on_message', 'on_build',
'on_deploy', 'on_clean')
def __init__(self, **kwargs):
super(Profiler, self).__init__(**kwargs)
self.profile_config = ConfigParser(name='profiler')
def run(self, *args, **kwargs):
'''Run project
'''
self.builder.run(*args, **kwargs)
def stop(self):
'''Stop project
'''
self.builder.stop()
def clean(self):
'''Clean project
'''
self.builder.clean()
def build(self):
'''Build project
'''
self.builder.build()
def rebuild(self):
'''Rebuild project
'''
self.builder.rebuild()
def load_profile(self, prof_path, proj_path):
'''Read the settings
'''
self.profile_path = prof_path
self.project_path = proj_path
self.profile_config.read(self.profile_path)
if self.pro_target == 'Desktop':
self.builder = Desktop(self)
else:
if self.pro_builder == 'Buildozer':
self.builder = Buildozer(self)
elif self.pro_builder == 'Hanga':
# TODO implement hanga
self.builder = Desktop(self)
self.dispatch('on_error', 'Hanga Builder not yet implemented!\n'
'Using Desktop')
else:
self.builder = Desktop(self)
def on_error(self, *args):
'''on_error event handler
'''
pass
def on_message(self, *args):
'''on_message event handler
'''
pass
def on_run(self, *args):
'''on_run event handler
'''
pass
def on_stop(self, *args):
'''on_stop event handler
'''
pass
def on_build(self, *args):
'''on_build event handler
'''
pass
def on_deploy(self, *args):
'''on_deploy event handler
'''
pass
def on_clean(self, *args):
'''on_clean event handler
'''
pass
class BuildozerSpecEditor(Settings):
'''Subclass of :class:`kivy.uix.settings.Settings` responsible for
the UI editor of buildozer spec
'''
config_parser = ObjectProperty(None)
'''Config Parser for this class. Instance
of :class:`kivy.config.ConfigParser`
'''
def __init__(self, **kwargs):
super(BuildozerSpecEditor, self).__init__(**kwargs)
self.register_type('dict', SettingDict)
self.register_type('list', SettingList)
self.SPEC_PATH = ''
self.proj_dir = ''
self.config_parser = ConfigParser.get_configparser("buildozer_spec")
if self.config_parser is None:
self.config_parser = ConfigParser(name="buildozer_spec")
def load_settings(self, proj_dir):
'''This function loads project settings
'''
self.interface.menu.buttons_layout.clear_widgets()
self.proj_dir = proj_dir
self.SPEC_PATH = os.path.join(proj_dir, 'buildozer.spec')
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
self.config_parser.read(self.SPEC_PATH)
self.add_json_panel(
'Application', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'buildozer_spec_app.json'))
self.add_json_panel(
'Android', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'buildozer_spec_android.json'))
self.add_json_panel(
'iOS', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'buildozer_spec_ios.json'))
self.add_json_panel(
'Buildozer', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'buildozer_spec_buildozer.json'))
raw_spec = SpecCodeInput(spec_path=self.SPEC_PATH)
raw_spec.bind(on_change=self.on_spec_changed)
self.interface.add_panel(raw_spec, "buildozer.spec", raw_spec.uid)
menu = self.interface.menu
menu.selected_uid = menu.buttons_layout.children[-1].uid
def on_spec_changed(self, *args):
self.load_settings(self.proj_dir)
# force to show the last panel
menu = self.interface.menu
menu.selected_uid = menu.buttons_layout.children[0].uid
def create_json_panel(self, title, config, filename=None, data=None):
'''Override the original method to use the custom SpecSettingsPanel
'''
if filename is None and data is None:
raise Exception('You must specify either the filename or data')
if filename is not None:
with open(filename, 'r') as fd:
data = json.loads(fd.read())
else:
data = json.loads(data)
if type(data) != list:
raise ValueError('The first element must be a list')
panel = SpecSettingsPanel(title=title, settings=self, config=config)
for setting in data:
# determine the type and the class to use
if not 'type' in setting:
raise ValueError('One setting are missing the "type" element')
ttype = setting['type']
cls = self._types.get(ttype)
if cls is None:
raise ValueError(
'No class registered to handle the <%s> type' %
setting['type'])
# create a instance of the class, without the type attribute
del setting['type']
str_settings = {}
for key, item in setting.items():
str_settings[str(key)] = item
instance = cls(panel=panel, **str_settings)
# instance created, add to the panel
panel.add_widget(instance)
return panel
def on_config_change(self, *args):
designer = App.get_running_app().root
designer.project_watcher.stop()
self.config_parser.write()
super(BuildozerSpecEditor, self).on_config_change(*args)
designer.project_watcher.start_watching(
designer.project_loader.proj_dir)
