def save_project(self, project):
"""Save project to its save location, returns True if success, False if failed"""
logging.info("App: save_project - Save project out to disk")
# Create new writer
t_writer = tcp_writer(self.activeproject.save_location(), "json")
# Write out project
ret = t_writer.write(project)
# If saving worked, update current status
if ret:
project.saved(ret)
project.update_hash()
# Update frame to reflect change to active project
if self.gui:
self.frame.update()
self.project_has_changed()
self.set_status_text(gt("Project was saved successfully"))
logging.debug(
"App: save_project - save_project - Save project success")
return True
else:
# Saving failed for some reason
logging.error(
"App: save_project - ERROR: save_project - Saving failed!")
if self.gui:
self.set_status_text(gt("ERROR: Failed to save project!"), 0)
dlg = wx.MessageDialog(
None, "Error saving file, please see log file for details",
"Error", wx.OK | wx.ICON_ERROR)
dlg.ShowModal()
return False
def save_project(self, project):
"""Save project to its save location, returns True if success, False if failed"""
debug(u"App: save_project - Save project out to disk")
# Create new writer
t_writer = tcp_writer(self.activeproject.save_location(), "json")
# Write out project
ret = t_writer.write(project)
# If saving worked, update current status
if ret:
project.saved(ret)
project.update_hash()
# Update frame to reflect change to active project
if self.gui:
self.frame.update()
self.project_has_changed()
self.set_status_text(gt("Project was saved successfully"))
debug(u"App: save_project - save_project - Save project success")
return True
else:
# Saving failed for some reason
debug(u"App: save_project - ERROR: save_project - Saving failed!")
if self.gui:
self.set_status_text(gt("ERROR: Failed to save project!"), 0)
dlg = wx.MessageDialog(None, "Error saving file, please see log file for details", "Error", wx.OK|wx.ICON_ERROR)
dlg.ShowModal()
return False
def OnLoadProject(self, loadpath=None):
"""Init process of loading a project from file, if optional savepath is specified then skip the load file dialog"""
logging.info("App: OnLoadProject")
project = self.activeproject
if self.activeproject.has_changed():
ret = self.dialog_save_changes(project) # Prompt to save project
if ret == wx.ID_YES: # If answer is yes
if not project.saved(): # Check if file has a save location
if not self.dialog_save_location(
project): # If it doesn't, prompt user for one
return False # If user cancels, quit out
if not self.save_project(
project): # Otherwise save the project
return False # If project saving fails abort loading or we'd lose changes
elif ret == wx.ID_CANCEL: # If answer is no
return False # Quit out
# else ret is wx.ID_NO, so we don't want to save but can continue
if loadpath is None: # Check if a load path was passed into this function
loadpath = self.dialog_load() # If not prompt for file to load
if loadpath != wx.ID_CANCEL and loadpath != False: # If user picked a file and didn't cancel the dialog
logging.debug(
"App: OnLoadProject - Load dialog returned a path: %s" %
loadpath)
return self.load_project(
loadpath
) # Load the project (returns project object or False depending on success)
else: # Otherwise
return False # Quit out
def OnSaveProject(self, project):
"""Init process of saving a project to file"""
debug(u"App: OnSaveProject")
if project.saved():
return self.save_project(project) # Returns True on save success, False on failure
else:
if self.dialog_save_location(project):
return self.save_project(project) # Returns True on save success, False on failure
return False
# Project already saved
return True
def OnSaveProject(self, project):
"""Init process of saving a project to file"""
logging.info("App: OnSaveProject")
if project.saved():
# Returns True on save success, False on failure
return self.save_project(project)
else:
if self.dialog_save_location(project):
# Returns True on save success, False on failure
return self.save_project(project)
return False
# Project already saved
return True
def OnNewProject(self):
"""Init process of starting a new project"""
logging.info("App: OnNewProject")
project = self.activeproject
if self.activeproject.has_changed():
ret = self.dialog_save_changes(project)
if ret == wx.ID_YES:
if not project.saved():
if not self.dialog_save_location(project):
return False
if not self.save_project(project):
return False
elif ret == wx.ID_CANCEL:
return False
self.new_project()
def OnNewProject(self):
"""Init process of starting a new project"""
debug(u"App: OnNewProject")
project = self.activeproject
if self.activeproject.has_changed():
ret = self.dialog_save_changes(project)
if ret == wx.ID_YES:
if not project.saved():
if not self.dialog_save_location(project):
return False
if not self.save_project(project):
return False
elif ret == wx.ID_CANCEL:
return False
self.new_project()
def OnLoadProject(self, loadpath=None):
"""Init process of loading a project from file, if optional savepath is specified then skip the load file dialog"""
debug(u"App: OnLoadProject")
project = self.activeproject
if self.activeproject.has_changed():
ret = self.dialog_save_changes(project) # Prompt to save project
if ret == wx.ID_YES: # If answer is yes
if not project.saved(): # Check if file has a save location
if not self.dialog_save_location(project): # If it doesn't, prompt user for one
return False # If user cancels, quit out
if not self.save_project(project): # Otherwise save the project
return False # If project saving fails abort loading or we'd lose changes
elif ret == wx.ID_CANCEL: # If answer is no
return False # Quit out
# else ret is wx.ID_NO, so we don't want to save but can continue
if loadpath is None: # Check if a load path was passed into this function
loadpath = self.dialog_load() # If not prompt for file to load
if loadpath != wx.ID_CANCEL and loadpath != False: # If user picked a file and didn't cancel the dialog
debug(u"App: OnLoadProject - Load dialog returned a path: %s" % loadpath)
return self.load_project(loadpath) # Load the project (returns project object or False depending on success)
else: # Otherwise
return False # Quit out
