def cleanUpAfterFileSave(fileInfo):
useBackup = false
renamingFailed = false
deletingFailed = false
prompt = ""
ucursor.cursor_stopWait()
uwait.stopWaitMessage()
useBackup = true
if not fileInfo.writingWasSuccessful:
# if couldn't write, then remove temp file and exit without warning
DeleteFile(fileInfo.tempFile)
return
if fileInfo.backupFile != "":
if FileExists(fileInfo.backupFile):
# remove backup file if exists from prior backup
# try to delete backup file
deletingFailed = not DeleteFile(fileInfo.backupFile)
if deletingFailed:
# couldn't delete backup file
prompt = "Could not write backup file " + fileInfo.backupFile + ". Continue?"
if MessageDialog(prompt, mtConfirmation, [mbYes, mbNo], 0) != mrYes:
# user doesn't want to proceed - so cleanup temp file
DeleteFile(fileInfo.tempFile)
return
else:
useBackup = false
else:
useBackup = false
if FileExists(fileInfo.newFile):
if useBackup:
# if original file exists make backup if requested...
# rename old copy of new file to make backup
renamingFailed = not RenameFile(fileInfo.newFile, fileInfo.backupFile)
if renamingFailed:
prompt = "Could not rename old file to backup file " + fileInfo.backupFile + ". Continue?"
if MessageDialog(prompt, mtConfirmation, [mbYes, mbNo], 0) != mrYes:
# user doesn't want to proceed - so cleanup temp file
DeleteFile(fileInfo.tempFile)
return
else:
useBackup = false
if not useBackup:
# could not create backup file - so just delete old file instead of renaming
deletingFailed = not DeleteFile(fileInfo.newFile)
if deletingFailed:
ShowMessage("Could not write file " + fileInfo.newFile)
return
# rename temp file to newFile name
renamingFailed = not RenameFile(fileInfo.tempFile, fileInfo.newFile)
if renamingFailed:
# clean up by removing temp file
ShowMessage("Could not write file " + fileInfo.newFile + " from " + fileInfo.tempFile)
DeleteFile(fileInfo.tempFile)
return
if (not udomain.domain.registered) and (fileInfo.writingWasSuccessful) and (fileIsExportFile(fileInfo.fileType)):
umain.MainForm.incrementUnregisteredExportCount()
def loadPlantFileAtStartup():
ucursor.cursor_startWait()
try:
if udomain.domain.plantFileLoaded:
# if file loaded at startup, update for it, else act as if they picked new
uwait.startWaitMessage("Drawing...")
try:
umain.MainForm.updateForPlantFile()
finally:
uwait.stopWaitMessage()
else:
umain.MainForm.MenuFileNewClick(umain.MainForm)
if usplash.splashForm != None:
usplash.splashForm.Hide()
umain.MainForm.updateForChangeToDomainOptions()
umain.MainForm.updateFileMenuForOtherRecentFiles()
umain.MainForm.selectedPlantPartID = -1
umain.MainForm.inFormCreation = false
finally:
ucursor.cursor_stopWait()
def loadPlantFileAtStartup():
ucursor.cursor_startWait()
try:
if udomain.domain.plantFileLoaded:
# if file loaded at startup, update for it, else act as if they picked new
uwait.startWaitMessage("Drawing...")
try:
umain.MainForm.updateForPlantFile()
finally:
uwait.stopWaitMessage()
else:
umain.MainForm.MenuFileNewClick(umain.MainForm)
if usplash.splashForm != None:
usplash.splashForm.Hide()
umain.MainForm.updateForChangeToDomainOptions()
umain.MainForm.updateFileMenuForOtherRecentFiles()
umain.MainForm.selectedPlantPartID = -1
umain.MainForm.inFormCreation = false
finally:
ucursor.cursor_stopWait()
