def load_settings(self):
'''This function loads project settings
'''
self.config_parser = ConfigParser()
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(),
DESIGNER_CONFIG_FILE_NAME)
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
DEFAULT_CONFIG = os.path.join(_dir, DESIGNER_CONFIG_FILE_NAME)
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(DEFAULT_CONFIG,
DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.config_parser.upgrade(DEFAULT_CONFIG)
self.add_json_panel('Kivy Designer Settings', self.config_parser,
os.path.join(_dir, 'designer',
'settings', 'designer_settings.json'))
path = self.config_parser.getdefault(
'global', 'python_shell_path', '')
if path == "":
self.config_parser.set('global', 'python_shell_path',
sys.executable)
self.config_parser.write()
def load_settings(self):
'''This function loads project settings
'''
self.config_parser = ConfigParser()
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(),
DESIGNER_CONFIG_FILE_NAME)
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
DEFAULT_CONFIG = os.path.join(_dir, DESIGNER_CONFIG_FILE_NAME)
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(DEFAULT_CONFIG, DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.config_parser.upgrade(DEFAULT_CONFIG)
self.add_json_panel(
'Kivy Designer Settings', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'designer_settings.json'))
path = self.config_parser.getdefault('global', 'python_shell_path', '')
if path == "":
self.config_parser.set('global', 'python_shell_path',
sys.executable)
self.config_parser.write()
def load_settings(self):
'''This function loads project settings
'''
self.config_parser = ConfigParser(name='DesignerSettings')
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(),
DESIGNER_CONFIG_FILE_NAME)
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
DEFAULT_CONFIG = os.path.join(_dir, DESIGNER_CONFIG_FILE_NAME)
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(DEFAULT_CONFIG,
DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.config_parser.upgrade(DEFAULT_CONFIG)
# creates a panel before insert it to update code input theme list
panel = self.create_json_panel('Kivy Designer Settings',
self.config_parser,
os.path.join(_dir, 'designer',
'settings', 'designer_settings.json'))
uid = panel.uid
if self.interface is not None:
self.interface.add_panel(panel, 'Kivy Designer Settings', uid)
# loads available themes
for child in panel.children:
if child.id == 'code_input_theme_options':
child.items = styles.get_all_styles()
# tries to find python and buildozer path if it's not defined
path = self.config_parser.getdefault(
'global', 'python_shell_path', '')
if path.strip() == '':
self.config_parser.set('global', 'python_shell_path',
sys.executable)
self.config_parser.write()
buildozer_path = self.config_parser.getdefault('buildozer',
'buildozer_path', '')
if buildozer_path.strip() == '':
buildozer_path = find_executable('buildozer')
if buildozer_path:
self.config_parser.set('buildozer',
'buildozer_path',
buildozer_path)
self.config_parser.write()
self.add_json_panel('Buildozer', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'buildozer_settings.json'))
self.add_json_panel('Hanga', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'hanga_settings.json'))
def load_settings(self):
'''This function loads project settings
'''
self.config_parser = ConfigParser(name='DesignerSettings')
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(),
DESIGNER_CONFIG_FILE_NAME)
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
DEFAULT_CONFIG = os.path.join(_dir, DESIGNER_CONFIG_FILE_NAME)
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(DEFAULT_CONFIG, DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.config_parser.upgrade(DEFAULT_CONFIG)
# creates a panel before insert it to update code input theme list
panel = self.create_json_panel(
'Kivy Designer Settings', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'designer_settings.json'))
uid = panel.uid
if self.interface is not None:
self.interface.add_panel(panel, 'Kivy Designer Settings', uid)
# loads available themes
for child in panel.children:
if child.id == 'code_input_theme_options':
child.items = styles.get_all_styles()
# tries to find python and buildozer path if it's not defined
path = self.config_parser.getdefault('global', 'python_shell_path', '')
if path.strip() == '':
self.config_parser.set('global', 'python_shell_path',
sys.executable)
self.config_parser.write()
buildozer_path = self.config_parser.getdefault('buildozer',
'buildozer_path', '')
if buildozer_path.strip() == '':
buildozer_path = find_executable('buildozer')
if buildozer_path:
self.config_parser.set('buildozer', 'buildozer_path',
buildozer_path)
self.config_parser.write()
self.add_json_panel(
'Buildozer', self.config_parser,
os.path.join(_dir, 'designer', 'settings',
'buildozer_settings.json'))
self.add_json_panel(
'Hanga', self.config_parser,
os.path.join(_dir, 'designer', 'settings', 'hanga_settings.json'))
def load_settings(self):
"""This function loads project settings
"""
self.config_parser = ConfigParser(name="DesignerSettings")
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(), DESIGNER_CONFIG_FILE_NAME)
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
DEFAULT_CONFIG = os.path.join(_dir, DESIGNER_CONFIG_FILE_NAME)
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(DEFAULT_CONFIG, DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.config_parser.upgrade(DEFAULT_CONFIG)
# creates a panel before insert it to update code input theme list
panel = self.create_json_panel(
"Kivy Designer Settings",
self.config_parser,
os.path.join(_dir, "designer", "settings", "designer_settings.json"),
)
uid = panel.uid
if self.interface is not None:
self.interface.add_panel(panel, "Kivy Designer Settings", uid)
# loads available themes
for child in panel.children:
if child.id == "code_input_theme_options":
child.items = styles.get_all_styles()
# tries to find python and buildozer path if it's not defined
path = self.config_parser.getdefault("global", "python_shell_path", "")
if path.strip() == "":
self.config_parser.set("global", "python_shell_path", sys.executable)
self.config_parser.write()
buildozer_path = self.config_parser.getdefault("buildozer", "buildozer_path", "")
if buildozer_path.strip() == "":
buildozer_path = find_executable("buildozer")
if buildozer_path:
self.config_parser.set("buildozer", "buildozer_path", buildozer_path)
self.config_parser.write()
self.add_json_panel(
"Buildozer", self.config_parser, os.path.join(_dir, "designer", "settings", "buildozer_settings.json")
)
self.add_json_panel(
"Hanga", self.config_parser, os.path.join(_dir, "designer", "settings", "hanga_settings.json")
)
self.add_json_panel(
"Keyboard Shortcuts", self.config_parser, os.path.join(_dir, "designer", "settings", "shortcuts.json")
)
def store_files(self):
'''To store the list of files on disk.
'''
_string = ''
for _file in self.list_files:
_string += _file + '\n'
recent_file_path = os.path.join(get_kivy_designer_dir(), RECENT_FILES_NAME)
f = open(recent_file_path, 'w')
f.write(_string)
f.close()
def store_files(self):
'''To store the list of files on disk.
'''
_string = ''
for _file in self.list_projects:
_string += _file + '\n'
recent_file_path = os.path.join(get_kivy_designer_dir(),
RECENT_FILES_NAME)
f = open(recent_file_path, 'w')
f.write(_string)
f.close()
def load_profiles(self):
'''This function loads project settings
'''
self.settings_changed = False
self.PROFILES_PATH = os.path.join(get_kivy_designer_dir(),
'profiles')
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
self.DEFAULT_PROFILES = os.path.join(_dir, 'profiles')
if not os.path.exists(self.PROFILES_PATH):
shutil.copytree(self.DEFAULT_PROFILES, self.PROFILES_PATH)
self.update_panel()
def _perform_new(self, *args):
'''To load new project
'''
if hasattr(self, '_popup'):
self._popup.dismiss()
self.cleanup()
new_proj_dir = os.path.join(get_kivy_designer_dir(),
NEW_PROJECT_DIR_NAME)
if os.path.exists(new_proj_dir):
shutil.rmtree(new_proj_dir)
os.mkdir(new_proj_dir)
template = self._new_dialog.adapter.selection[0].text
kv_file = NEW_PROJECTS[template][0]
py_file = NEW_PROJECTS[template][1]
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
templates_dir = os.path.join(_dir, NEW_TEMPLATES_DIR)
shutil.copy(os.path.join(templates_dir, py_file),
os.path.join(new_proj_dir, "main.py"))
shutil.copy(os.path.join(templates_dir, kv_file),
os.path.join(new_proj_dir, "main.kv"))
self.ui_creator.playground.sandbox.error_active = True
with self.ui_creator.playground.sandbox:
self.project_loader.load_new_project(
os.path.join(new_proj_dir, "main.kv"))
root_wigdet = self.project_loader.get_root_widget()
self.ui_creator.playground.add_widget_to_parent(root_wigdet,
None,
from_undo=True)
self.ui_creator.kv_code_input.text = \
self.project_loader.get_full_str()
self.designer_content.update_tree_view(self.project_loader)
self._add_designer_content()
if self.project_loader.class_rules:
for i, _rule in enumerate(self.project_loader.class_rules):
widgets.append((_rule.name, 'custom'))
self.designer_content.toolbox.add_custom()
self.ui_creator.playground.sandbox.error_active = False
def _perform_new(self, *args):
'''To load new project
'''
if hasattr(self, '_popup'):
self._popup.dismiss()
self.cleanup()
new_proj_dir = os.path.join(get_kivy_designer_dir(),
NEW_PROJECT_DIR_NAME)
if os.path.exists(new_proj_dir):
shutil.rmtree(new_proj_dir)
os.mkdir(new_proj_dir)
template = self._new_dialog.adapter.selection[0].text
kv_file = NEW_PROJECTS[template][0]
py_file = NEW_PROJECTS[template][1]
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
templates_dir = os.path.join(_dir, NEW_TEMPLATES_DIR)
shutil.copy(os.path.join(templates_dir, py_file),
os.path.join(new_proj_dir, "main.py"))
shutil.copy(os.path.join(templates_dir, kv_file),
os.path.join(new_proj_dir, "main.kv"))
self.ui_creator.playground.sandbox.error_active = True
with self.ui_creator.playground.sandbox:
self.project_loader.load_new_project(os.path.join(new_proj_dir,
"main.kv"))
root_wigdet = self.project_loader.get_root_widget()
self.ui_creator.playground.add_widget_to_parent(root_wigdet, None,
from_undo=True)
self.ui_creator.kv_code_input.text = \
self.project_loader.get_full_str()
self.designer_content.update_tree_view(self.project_loader)
self._add_designer_content()
if self.project_loader.class_rules:
for i, _rule in enumerate(self.project_loader.class_rules):
widgets.append((_rule.name, 'custom'))
self.designer_content.toolbox.add_custom()
self.ui_creator.playground.sandbox.error_active = False
def load_files(self):
'''To load the list of files from disk
'''
recent_file_path = os.path.join(get_kivy_designer_dir(), RECENT_FILES_NAME)
if not os.path.exists(recent_file_path):
return
f = open(recent_file_path, 'r')
_file = f.readline()
while _file != '':
file_path = _file.strip()
if os.path.exists(file_path):
self.list_files.append(file_path)
_file = f.readline()
f.close()
def load_files(self):
'''To load the list of files from disk
'''
recent_file_path = os.path.join(get_kivy_designer_dir(),
RECENT_FILES_NAME)
if not os.path.exists(recent_file_path):
return
f = open(recent_file_path, 'r')
path = f.readline()
while path != '':
file_path = path.strip()
if os.path.exists(file_path):
self.list_projects.append(file_path)
path = f.readline()
f.close()
def load_settings(self):
'''This function loads project settings
'''
self.config_parser = ConfigParser()
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(),
DESIGNER_CONFIG_FILE_NAME)
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(os.path.join(os.getcwd(), DESIGNER_CONFIG_FILE_NAME), DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.add_json_panel('Kivy Designer Settings', self.config_parser,
'./designer/settings/designer_settings.json')
path = self.config_parser.getdefault(
'global', 'python_shell_path', '')
if path == "":
self.config_parser.set('global', 'python_shell_path',
sys.executable)
self.config_parser.write()
def load_settings(self):
"""This function loads project settings
"""
self.config_parser = ConfigParser()
DESIGNER_CONFIG = os.path.join(get_kivy_designer_dir(), DESIGNER_CONFIG_FILE_NAME)
_dir = os.path.dirname(designer.__file__)
_dir = os.path.split(_dir)[0]
if not os.path.exists(DESIGNER_CONFIG):
shutil.copyfile(os.path.join(_dir, DESIGNER_CONFIG_FILE_NAME), DESIGNER_CONFIG)
self.config_parser.read(DESIGNER_CONFIG)
self.add_json_panel(
"Kivy Designer Settings",
self.config_parser,
os.path.join(_dir, "designer", "settings", "designer_settings.json"),
)
path = self.config_parser.getdefault("global", "python_shell_path", "")
if path == "":
self.config_parser.set("global", "python_shell_path", sys.executable)
self.config_parser.write()
def create_kivy_designer_dir(self):
'''To create the ~/.kivy-designer dir
'''
if not os.path.exists(get_kivy_designer_dir()):
os.mkdir(get_kivy_designer_dir())
def save_project(self, proj_dir=''):
'''To save project to proj_dir. If proj_dir is not empty string then
project is saved to a new directory other than its
current directory and otherwise it is saved to the
current directory.
'''
# To stop ProjectWatcher from emitting event when project is saved
self.proj_watcher.allow_event_dispatch = False
proj_dir_changed = False
if self.new_project:
# Create dir and copy new_proj.kv and new_proj.py to new directory
if not os.path.exists(proj_dir):
os.mkdir(proj_dir)
kivy_designer_dir = get_kivy_designer_dir()
kivy_designer_new_proj_dir = os.path.join(kivy_designer_dir,
"new_proj")
for _file in os.listdir(kivy_designer_new_proj_dir):
old_file = os.path.join(kivy_designer_new_proj_dir, _file)
new_file = os.path.join(proj_dir, _file)
if os.path.isdir(old_file):
shutil.copytree(old_file, new_file)
else:
shutil.copy(old_file, new_file)
self.file_list = self._get_file_list(proj_dir)
new_kv_file = os.path.join(proj_dir, "main.kv")
new_py_file = os.path.join(proj_dir, "main.py")
self.proj_dir = proj_dir
if self.root_rule:
self.root_rule.kv_file = new_kv_file
self.root_rule.py_file = new_py_file
if self.class_rules:
self.class_rules[0].py_file = new_py_file
self.class_rules[0].kv_file = new_kv_file
self.new_project = False
else:
if proj_dir != '' and proj_dir != self.proj_dir:
proj_dir_changed = True
# Remove previous project directories from sys.path
for _dir in self._dir_list:
try:
sys.path.remove(_dir)
except:
pass
# if proj_dir and self.proj_dir differs then user wants to save
# an already opened project to somewhere else
# Copy all the files
if not os.path.exists(proj_dir):
os.mkdir(proj_dir)
for _file in os.listdir(self.proj_dir):
old_file = os.path.join(self.proj_dir, _file)
new_file = os.path.join(proj_dir, _file)
if os.path.isdir(old_file):
shutil.copytree(old_file, new_file)
else:
shutil.copy(old_file, new_file)
self.file_list = self._get_file_list(proj_dir)
# Change the path of all files in the class rules,
# root rule and app
relative_path = self._app_file[
self._app_file.find(self.proj_dir):]
self._app_file = os.path.join(proj_dir, relative_path)
f = open(self._app_file, 'r')
s = f.read()
f.close()
self._import_module(s, self._app_file,
_fromlist=[self._app_class])
for _rule in self.class_rules:
relative_path = _rule.kv_file[
_rule.kv_file.find(self.proj_dir):]
_rule.kv_file = os.path.join(proj_dir, relative_path)
relative_path = _rule.file[_rule.file.find(self.proj_dir):]
_rule.file = os.path.join(proj_dir, relative_path)
f = open(_rule.file, 'r')
s = f.read()
f.close()
self._import_module(s, _rule.file, _fromlist=[_rule.name])
relative_path = self.root_rule.kv_file[
self.root_rule.kv_file.find(self.proj_dir):]
self.root_rule.kv_file = os.path.join(proj_dir, relative_path)
relative_path = self.root_rule.file[
self.root_rule.file.find(self.proj_dir):]
self.root_rule.file = os.path.join(proj_dir, relative_path)
self.proj_dir = proj_dir
# For custom widgets copy py and kv file to project directory
for widget in self.custom_widgets:
custom_kv = os.path.join(self.proj_dir,
os.path.basename(widget.kv_file))
if not os.path.exists(custom_kv):
shutil.copy(widget.kv_file, custom_kv)
custom_py = os.path.join(self.proj_dir,
os.path.basename(widget.py_file))
if not os.path.exists(custom_py):
shutil.copy(widget.py_file, custom_py)
# Saving all opened py files and also reimport them
for _code_input in self.tab_pannel.list_py_code_inputs:
path = os.path.join(self.proj_dir, _code_input.rel_file_path)
f = open(path, 'w')
f.write(_code_input.text)
f.close()
_from_list = []
for rule in self.class_rules:
if rule.file == path:
_from_list.append(rule.file)
if not self.is_root_a_class_rule():
if self.root_rule.file == path:
_from_list.append(self.root_rule.name)
# Ignore all types that are not .py
if path.endswith(".py"):
self._import_module(_code_input.text, path,
_fromlist=_from_list)
# Save all class rules
text = self.kv_code_input.text
for _rule in self.class_rules:
# Get the kv text from KVLangArea and write it to class rule's file
f = open(_rule.kv_file, 'r')
_file_str = f.read()
f.close()
old_str = self.get_class_str_from_text(_rule.name, _file_str)
new_str = self.get_class_str_from_text(_rule.name, text)
f = open(_rule.kv_file, 'w')
_file_str = _file_str.replace(old_str, new_str)
f.write(_file_str)
f.close()
# If root widget is not changed
if self._root_rule.name == self.root_rule.name:
# Save root widget's rule
is_root_class = False
for _rule in self.class_rules:
if _rule.name == self.root_rule.name:
is_root_class = True
break
if not is_root_class:
f = open(self.root_rule.kv_file, 'r')
_file_str = f.read()
f.close()
old_str = self.get_class_str_from_text(self.root_rule.name,
_file_str,
is_class=False)
new_str = self.get_class_str_from_text(self.root_rule.name,
text, is_class=False)
f = open(self.root_rule.kv_file, 'w')
_file_str = _file_str.replace(old_str, new_str)
f.write(_file_str)
f.close()
else:
# If root widget is changed
# Root Widget changes, there can be these cases:
root_name = self.root_rule.name
f = open(self._app_file, 'r')
file_str = f.read()
f.close()
self._root_rule = self.root_rule
if self.is_root_a_class_rule() and self._app_file:
# Root Widget's class rule is a custom class
# and its rule is class rule. So, it already have been saved
# the string of App's build() function will be changed to
# return new root widget's class
if self._app_class != 'runTouchApp':
s = re.search(r'class\s+%s.+:' % self._app_class, file_str)
if s:
build_searchiter = None
for searchiter in re.finditer(
r'[ \ \t]+def\s+build\s*\(\s*self.+\s*:',
file_str):
if searchiter.start() > s.start():
build_searchiter = searchiter
break
if build_searchiter:
indent = get_indentation(build_searchiter.group(0))
file_str = file_str[:build_searchiter.end()] +\
'\n' + get_indent_str(2 * indent) + "return " +\
root_name + "()\n" + \
file_str[build_searchiter.end():]
else:
file_str = file_str[:s.end()] + \
"\n def build(self):\n return " + \
root_name + '()\n' + file_str[s.end():]
else:
file_str = re.sub(r'runTouchApp\s*\(.+\)',
'runTouchApp(' + root_name + '())',
file_str)
f = open(self._app_file, 'w')
f.write(file_str)
f.close()
else:
# Root Widget's rule is not a custom class
# and its rule is root rule
# Its kv_file should be of App's class name
# and App's build() function should be cleared
if not self.root_rule.kv_file:
s = self._app_class.replace('App', '').lower()
root_file = None
for _file in self.kv_file_list:
if os.path.basename(_file).find(s) == 0:
self.root_rule.kv_file = _file
break
f = open(self.root_rule.kv_file, 'r')
_file_str = f.read()
f.close()
new_str = self.get_class_str_from_text(self.root_rule.name,
text, False)
f = open(self.root_rule.kv_file, 'a')
f.write(new_str)
f.close()
if self._app_class != 'runTouchApp':
s = re.search(r'class\s+%s.+:' % self._app_class, file_str)
if s:
build_searchiter = None
for searchiter in re.finditer(
r'[ \ \t]+def\s+build\s*\(\s*self.+\s*:',
file_str):
if searchiter.start() > s.start():
build_searchiter = searchiter
break
if build_searchiter:
lines = file_str.splitlines()
total_lines = len(lines)
indent = get_indentation(build_searchiter.group(0))
_line = 0
_line_pos = -1
_line_pos = file_str.find('\n', _line_pos + 1)
while _line_pos <= build_searchiter.start():
_line_pos = file_str.find('\n', _line_pos + 1)
_line += 1
_line += 1
while _line < total_lines:
if lines[_line].strip() != '' and\
get_indentation(lines[_line]) <= \
indent:
break
_line += 1
_line -= 1
end = get_line_start_pos(file_str, _line)
start = build_searchiter.start()
file_str = file_str.replace(file_str[start:end],
' pass')
f = open(self._app_file, 'w')
f.write(file_str)
f.close()
# Allow Project Watcher to emit events
Clock.schedule_once(self._allow_proj_watcher_dispatch, 1)
def create_kivy_designer_dir(self):
'''To create the ~/.kivy-designer dir
'''
if not os.path.exists(get_kivy_designer_dir()):
os.mkdir(get_kivy_designer_dir())
