def createAppDialog(self, path=None):
"""
New app dialog
"""
self.dialog = QDialog()
self.ui = Ui_newApplicationDialog()
self.ui.setupUi(self.dialog)
if path is not None:
self.ui.directory.setText(path)
#self.adjustDialog(path)
cancelButton = self.ui.buttonBox.button(QDialogButtonBox.Cancel)
okButton = self.ui.buttonBox.button(QDialogButtonBox.Ok)
QObject.connect(self.ui.browse, SIGNAL('clicked()'),
self.chooseDirectoryDialog)
QObject.connect(cancelButton, SIGNAL('clicked()'), self.exit_ii)
QObject.connect(okButton, SIGNAL('clicked()'), self.exit_ii)
if self.dialog.exec_():
id = str(self.ui.id.text())
name = str(self.ui.name.text())
path = str(self.ui.directory.text())
if '' == id or '' == name or '' == path:
return self.createAppDialog(path)
if self.new:
print('now creating', path, id, name)
appPath = os.path.join(path, 'app')
appFile = open(appPath, 'w')
appFile.write('app = {' + APP.format(id, name) + '}')
appFile.close()
mainPath = os.path.join(path, 'main.lua')
mainFile = open(mainPath, 'w')
mainFile.close()
self.openList = [appPath, mainPath]
return path
else:
return path
else:
return
def createAppDialog(self, path=None):
"""
New app dialog
"""
self.dialog = QDialog()
self.ui = Ui_newApplicationDialog()
self.ui.setupUi(self.dialog)
if path is not None :
self.ui.directory.setText(path)
#self.adjustDialog(path)
cancelButton = self.ui.buttonBox.button(QDialogButtonBox.Cancel)
okButton = self.ui.buttonBox.button(QDialogButtonBox.Ok)
QObject.connect(self.ui.browse, SIGNAL('clicked()'), self.chooseDirectoryDialog)
QObject.connect(cancelButton, SIGNAL('clicked()'), self.exit_ii)
QObject.connect(okButton, SIGNAL('clicked()'), self.exit_ii)
if self.dialog.exec_():
id = str(self.ui.id.text())
name = str(self.ui.name.text())
path = str(self.ui.directory.text())
if '' == id or '' == name or '' == path:
return self.createAppDialog(path)
if self.new:
print('now creating', path, id, name)
appPath = os.path.join(path, 'app')
appFile = open(appPath, 'w')
appFile.write('app = {' + APP.format(id, name) + '}')
appFile.close()
mainPath = os.path.join(path, 'main.lua')
mainFile = open(mainPath, 'w')
mainFile.close()
self.openList = [appPath, mainPath]
return path
else:
return path
else:
return
class Wizard():
# font
font = QFont()
font.setPointSize(10)
def __init(self, mainWindow = None):
self.mainWindow = mainWindow
self.id = None
self.name = None
self.new = None
def filesToOpen(self):
return self.openList
def start(self, path, openApp=False, newApp=False):
self.openList = None
# Check settings for the last path used
settings = QSettings()
dir = str(settings.value('path', '').toString())
# If no app path was passed in
if not path and newApp == False:
if os.path.exists(dir) and os.path.isdir(dir):
files = os.listdir(dir)
if len(files) <= 0:
msg = QMessageBox()
msg.setText('Directory "' + dir +
'" does not contain an "app" file and a "main.lua" file.')
msg.setWindowTitle("Error")
msg.exec_()
return
else:
if 'app' in files and 'main.lua' in files:
return dir
else:
msg = QMessageBox()
msg.setText('Directory "' + dir +
'" does not contain an "app" file or a "main.lua" file.')
msg.setWindowTitle("Error")
msg.exec_()
return
#sys.exit('Error >> ' + dir +
#' does not contain an app file and a main.lua file.')
else:
#TODO: add dialog box for openApp or newApp
msg = QMessageBox()
msg.setText('Directory "' + dir +
'" does not exist.')
msg.setWindowTitle("Error")
msg.exec_()
return
# Get a path from the user
if openApp == False and newApp == True:
userPath = self.createAppDialog()
if userPath:
print('Path chosen: ' + str(userPath))
else:
return
if os.path.exists(userPath):
if os.path.isdir(userPath):
files = os.listdir(userPath)
# If the directory is empty, start the app creator
if len(files) <= 0:
return self.createAppDialog()
if 'app' in files and 'main.lua' in files:
#return self.start(path, True, False)
return userPath
else:
msg = QMessageBox()
msg.setText('Directory "' + os.path.basename(str(userPath)) +
'" does not contain an "app" file and a "main.lua" file.')
msg.setInformativeTet('If you pick an empty directory, you will be '
'prompted to create a new app there.');
msg.setWindowTitle("Error")
msg.exec_()
return self.start(None)
# Path was given on command line
else:
if os.path.exists(path) and os.path.isdir(path):
files = os.listdir(path)
if len(files) <= 0:
msg = QMessageBox()
msg.setText('Directory "' + os.path.basename(str(path)) +
'" does not contain an "app" file and a "main.lua" file.')
#msg.setInformativeText('If you pick an empty directory, you will be '
# 'prompted to create a new app there.');
msg.setWindowTitle("Error")
msg.exec_()
return
#return self.createAppDialog(path)
else:
if 'app' in files and 'main.lua' in files:
return path
else:
#print('[VDBG] Error - ' + path + ' does not contain an app file and a main.lua file.')
msg = QMessageBox()
msg.setText('Directory "' + os.path.basename(str(path)) +
'" does not contain an "app" file and a "main.lua" file.')
#msg.setInformativeText('If you pick an empty directory, you will be '
# 'prompted to create a new app there.');
msg.setWindowTitle("Error")
msg.exec_()
return
else:
print('[VDBG] Error - ' + path + ' is not existing directory.')
def lineSplit(self, line):
"""
TODO: Find the id/name in a better way...
"""
s = line.split('"')
if len(s) == 3:
return s
else:
s = line.split("'")
if len(s) == 3:
return s
def scan(self, path):
"""
Scan the path given:
If invalid app dir, return -4
If invalid app file, return -3
If user cancels the dialog, return -2
If non-empty with no app and main.lua, return -1
If empty, return 0
If app and main.lua exist, return 1
"""
if os.path.isdir(path):
try:
files = os.listdir(path)
except:
return -4
# If the directory is empty, allow the user to change id and name
if len(files) <= 0:
return 0
if 'app' in files and 'main.lua' in files:
f = open(os.path.join(path, 'app'))
id = None
name = None
try:
app = f.read()
idLine = re.search('''id\s*=\s*['"].*['"]\s*[,]''', app).group(0)[:-1]
nameLine = re.search('''name\s*=\s*['"].*['"]\s*[,]''', app).group(0)[:-1]
id = self.lineSplit(idLine)[1]
name = self.lineSplit(nameLine)[1]
self.id = id
self.name = name
return 1
except:
print('invalid app')
return -3
else:
#print("U",path)
return -1
else:
# not a valid directory
return -2
def adjustDialog(self, path, dir=None):
result = self.scan(str(path))
# If the path is a directory...
if dir is None :
if 0 == result:
self.ui.id.setReadOnly(False)
self.ui.name.setReadOnly(False)
self.new = True
elif 1 == result:
self.ui.id.setReadOnly(True)
self.ui.name.setReadOnly(True)
#self.ui.id.setText(self.id)
#self.ui.name.setText(self.name)
self.new = False
if -1 == result:
msg = QMessageBox()
msg.setText('Directory "' + os.path.basename(str(path)) + '" does not contain an "app" file and a "main.lua" file.')
msg.setInformativeText('If you pick an empty directory, you will be ' 'prompted to create a new app there.');
msg.setWindowTitle("Error")
msg.exec_()
return result
def chooseDirectoryDialog(self, dir=None):
"""
User chooses a directory:
If the directory is empty, then they must fill in Name and Id
If the directory is not empty, it must have an 'app' and 'main.lua'
"""
# Open the browser, wait for it to close
if dir is None:
directory = self.ui.directory.text()
else :
directory = dir
path = QFileDialog.getExistingDirectory(None, 'Create an app directory', directory, QFileDialog.ShowDirsOnly)
apath = os.path.dirname(str(path))
result = self.adjustDialog(path, directory)
if result == 0:
self.ui.directory.setText(path)
self.ui.id.setReadOnly(False)
self.ui.name.setReadOnly(False)
self.new = True
elif result == -4:
msg = QMessageBox()
msg.setText('\'' + os.path.basename(str(path)) + '\' is not a valid directory. Please select another empty directory to create a new app.')
msg.setWindowTitle("Warning")
msg.exec_()
else:
msg = QMessageBox()
msg.setText('\'' + os.path.basename(str(path)) + '\' is not an empty directory. Please select an empty directory to create a new app.')
msg.setWindowTitle("Warning")
msg.exec_()
return path
def createAppDialog(self, path=None):
"""
New app dialog
"""
self.dialog = QDialog()
self.ui = Ui_newApplicationDialog()
self.ui.setupUi(self.dialog)
if path is not None :
self.ui.directory.setText(path)
#self.adjustDialog(path)
cancelButton = self.ui.buttonBox.button(QDialogButtonBox.Cancel)
okButton = self.ui.buttonBox.button(QDialogButtonBox.Ok)
QObject.connect(self.ui.browse, SIGNAL('clicked()'), self.chooseDirectoryDialog)
QObject.connect(cancelButton, SIGNAL('clicked()'), self.exit_ii)
QObject.connect(okButton, SIGNAL('clicked()'), self.exit_ii)
if self.dialog.exec_():
id = str(self.ui.id.text())
name = str(self.ui.name.text())
path = str(self.ui.directory.text())
if '' == id or '' == name or '' == path:
return self.createAppDialog(path)
if self.new:
print('now creating', path, id, name)
appPath = os.path.join(path, 'app')
appFile = open(appPath, 'w')
appFile.write('app = {' + APP.format(id, name) + '}')
appFile.close()
mainPath = os.path.join(path, 'main.lua')
mainFile = open(mainPath, 'w')
mainFile.close()
self.openList = [appPath, mainPath]
return path
else:
return path
else:
return
# If the path is a directory...
#if os.path.isdir(path):
#
# files = os.listdir(path)
#
# If the directory is empty, allow the user to change id and name
# if len(files) <= 0:
# self.ui.id.setReadOnly(False)
# self.ui.name.setReadOnly(False)
#
# if 'app' in files and 'main.lua' in files:
# self.ui.id.setReadOnly(True)
# self.ui.name.setReadOnly(True)
#
# else:
# msg = QMessageBox()
# msg.setText('Directory "' + os.path.basename(str(path)) +
# '" does not contain an "app" file and a "main.lua" file.')
# msg.setInformativeText('If you pick an empty directory, you will be '
# 'prompted to create a new app there.');
# msg.setWindowTitle("Error")
# msg.exec_()
# return
#
# User shouldn't be able to get here...
#else:
# sys.exit()
def exit_ii(self):
pass
class Wizard():
# font
font = QFont()
font.setPointSize(10)
def __init(self, mainWindow=None):
self.mainWindow = mainWindow
self.id = None
self.name = None
self.new = None
def filesToOpen(self):
return self.openList
def start(self, path, openApp=False, newApp=False):
self.openList = None
# Check settings for the last path used
settings = QSettings()
dir = str(settings.value('path', '').toString())
# If no app path was passed in
if not path and newApp == False:
if os.path.exists(dir) and os.path.isdir(dir):
files = os.listdir(dir)
if len(files) <= 0:
msg = QMessageBox()
msg.setText(
'Directory "' + dir +
'" does not contain an "app" file and a "main.lua" file.'
)
msg.setWindowTitle("Error")
msg.exec_()
return
else:
if 'app' in files and 'main.lua' in files:
return dir
else:
msg = QMessageBox()
msg.setText(
'Directory "' + dir +
'" does not contain an "app" file or a "main.lua" file.'
)
msg.setWindowTitle("Error")
msg.exec_()
return
#sys.exit('Error >> ' + dir +
#' does not contain an app file and a main.lua file.')
else:
#TODO: add dialog box for openApp or newApp
msg = QMessageBox()
msg.setText('Directory "' + dir + '" does not exist.')
msg.setWindowTitle("Error")
msg.exec_()
return
# Get a path from the user
if openApp == False and newApp == True:
userPath = self.createAppDialog()
if userPath:
print('Path chosen: ' + str(userPath))
else:
return
if os.path.exists(userPath):
if os.path.isdir(userPath):
files = os.listdir(userPath)
# If the directory is empty, start the app creator
if len(files) <= 0:
return self.createAppDialog()
if 'app' in files and 'main.lua' in files:
#return self.start(path, True, False)
return userPath
else:
msg = QMessageBox()
msg.setText(
'Directory "' + os.path.basename(str(userPath)) +
'" does not contain an "app" file and a "main.lua" file.'
)
msg.setInformativeTet(
'If you pick an empty directory, you will be '
'prompted to create a new app there.')
msg.setWindowTitle("Error")
msg.exec_()
return self.start(None)
# Path was given on command line
else:
if os.path.exists(path) and os.path.isdir(path):
files = os.listdir(path)
if len(files) <= 0:
msg = QMessageBox()
msg.setText(
'Directory "' + os.path.basename(str(path)) +
'" does not contain an "app" file and a "main.lua" file.'
)
#msg.setInformativeText('If you pick an empty directory, you will be '
# 'prompted to create a new app there.');
msg.setWindowTitle("Error")
msg.exec_()
return
#return self.createAppDialog(path)
else:
if 'app' in files and 'main.lua' in files:
return path
else:
#print('[VDBG] Error - ' + path + ' does not contain an app file and a main.lua file.')
msg = QMessageBox()
msg.setText(
'Directory "' + os.path.basename(str(path)) +
'" does not contain an "app" file and a "main.lua" file.'
)
#msg.setInformativeText('If you pick an empty directory, you will be '
# 'prompted to create a new app there.');
msg.setWindowTitle("Error")
msg.exec_()
return
else:
print('[VDBG] Error - ' + path + ' is not existing directory.')
def lineSplit(self, line):
"""
TODO: Find the id/name in a better way...
"""
s = line.split('"')
if len(s) == 3:
return s
else:
s = line.split("'")
if len(s) == 3:
return s
def scan(self, path):
"""
Scan the path given:
If invalid app dir, return -4
If invalid app file, return -3
If user cancels the dialog, return -2
If non-empty with no app and main.lua, return -1
If empty, return 0
If app and main.lua exist, return 1
"""
if os.path.isdir(path):
try:
files = os.listdir(path)
except:
return -4
# If the directory is empty, allow the user to change id and name
if len(files) <= 0:
return 0
if 'app' in files and 'main.lua' in files:
f = open(os.path.join(path, 'app'))
id = None
name = None
try:
app = f.read()
idLine = re.search('''id\s*=\s*['"].*['"]\s*[,]''',
app).group(0)[:-1]
nameLine = re.search('''name\s*=\s*['"].*['"]\s*[,]''',
app).group(0)[:-1]
id = self.lineSplit(idLine)[1]
name = self.lineSplit(nameLine)[1]
self.id = id
self.name = name
return 1
except:
print('invalid app')
return -3
else:
#print("U",path)
return -1
else:
# not a valid directory
return -2
def adjustDialog(self, path, dir=None):
result = self.scan(str(path))
# If the path is a directory...
if dir is None:
if 0 == result:
self.ui.id.setReadOnly(False)
self.ui.name.setReadOnly(False)
self.new = True
elif 1 == result:
self.ui.id.setReadOnly(True)
self.ui.name.setReadOnly(True)
#self.ui.id.setText(self.id)
#self.ui.name.setText(self.name)
self.new = False
if -1 == result:
msg = QMessageBox()
msg.setText(
'Directory "' + os.path.basename(str(path)) +
'" does not contain an "app" file and a "main.lua" file.')
msg.setInformativeText(
'If you pick an empty directory, you will be '
'prompted to create a new app there.')
msg.setWindowTitle("Error")
msg.exec_()
return result
def chooseDirectoryDialog(self, dir=None):
"""
User chooses a directory:
If the directory is empty, then they must fill in Name and Id
If the directory is not empty, it must have an 'app' and 'main.lua'
"""
# Open the browser, wait for it to close
if dir is None:
directory = self.ui.directory.text()
else:
directory = dir
path = QFileDialog.getExistingDirectory(None,
'Create an app directory',
directory,
QFileDialog.ShowDirsOnly)
apath = os.path.dirname(str(path))
result = self.adjustDialog(path, directory)
if result == 0:
self.ui.directory.setText(path)
self.ui.id.setReadOnly(False)
self.ui.name.setReadOnly(False)
self.new = True
elif result == -4:
msg = QMessageBox()
msg.setText(
'\'' + os.path.basename(str(path)) +
'\' is not a valid directory. Please select another empty directory to create a new app.'
)
msg.setWindowTitle("Warning")
msg.exec_()
else:
msg = QMessageBox()
msg.setText(
'\'' + os.path.basename(str(path)) +
'\' is not an empty directory. Please select an empty directory to create a new app.'
)
msg.setWindowTitle("Warning")
msg.exec_()
return path
def createAppDialog(self, path=None):
"""
New app dialog
"""
self.dialog = QDialog()
self.ui = Ui_newApplicationDialog()
self.ui.setupUi(self.dialog)
if path is not None:
self.ui.directory.setText(path)
#self.adjustDialog(path)
cancelButton = self.ui.buttonBox.button(QDialogButtonBox.Cancel)
okButton = self.ui.buttonBox.button(QDialogButtonBox.Ok)
QObject.connect(self.ui.browse, SIGNAL('clicked()'),
self.chooseDirectoryDialog)
QObject.connect(cancelButton, SIGNAL('clicked()'), self.exit_ii)
QObject.connect(okButton, SIGNAL('clicked()'), self.exit_ii)
if self.dialog.exec_():
id = str(self.ui.id.text())
name = str(self.ui.name.text())
path = str(self.ui.directory.text())
if '' == id or '' == name or '' == path:
return self.createAppDialog(path)
if self.new:
print('now creating', path, id, name)
appPath = os.path.join(path, 'app')
appFile = open(appPath, 'w')
appFile.write('app = {' + APP.format(id, name) + '}')
appFile.close()
mainPath = os.path.join(path, 'main.lua')
mainFile = open(mainPath, 'w')
mainFile.close()
self.openList = [appPath, mainPath]
return path
else:
return path
else:
return
# If the path is a directory...
#if os.path.isdir(path):
#
# files = os.listdir(path)
#
# If the directory is empty, allow the user to change id and name
# if len(files) <= 0:
# self.ui.id.setReadOnly(False)
# self.ui.name.setReadOnly(False)
#
# if 'app' in files and 'main.lua' in files:
# self.ui.id.setReadOnly(True)
# self.ui.name.setReadOnly(True)
#
# else:
# msg = QMessageBox()
# msg.setText('Directory "' + os.path.basename(str(path)) +
# '" does not contain an "app" file and a "main.lua" file.')
# msg.setInformativeText('If you pick an empty directory, you will be '
# 'prompted to create a new app there.');
# msg.setWindowTitle("Error")
# msg.exec_()
# return
#
# User shouldn't be able to get here...
#else:
# sys.exit()
def exit_ii(self):
pass