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* src/gramps_main.py (on_export_activate): Delegate work

Browse Source 
to DbPrompter.
* src/WriteXML.py: Register with the new scheme.
* src/DbPrompter.py (SaveAsDbPrompter): Add class.


svn: r3246
This commit is contained in:
Alex Roitman
2004-07-01 04:09:55 +00:00
parent 7592aa4d62
commit 99d6b38312
4 changed files with 114 additions and 54 deletions
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6
gramps2/ChangeLog
View File

@@ -1,3 +1,9 @@
2004-06-30 Alex Roitman <shura@alex.neuro.umn.edu>
* src/gramps_main.py (on_export_activate): Delegate work
to DbPrompter.
* src/WriteXML.py: Register with the new scheme.
* src/DbPrompter.py (SaveAsDbPrompter): Add class.
2004-06-29 Don Allingham <dallingham@users.sourceforge.net>
* src/FamilyView.py: fix reordering of children
* src/ChooseParents.py: get filters working again

83
gramps2/src/DbPrompter.py
View File

@@ -26,6 +26,7 @@
#
#-------------------------------------------------------------------------
import os
import shutil
from gettext import gettext as _
#-------------------------------------------------------------------------
@@ -314,3 +315,85 @@ class NewNativeDbPrompter:
while os.path.isfile(os.path.expanduser('~/Untitled_%d.grdb' % ix ) ):
ix = ix + 1
return os.path.expanduser('~/Untitled_%d.grdb' % ix )
#-------------------------------------------------------------------------
#
# SaveAsDbPrompter
#
#-------------------------------------------------------------------------
class SaveAsDbPrompter:
"""
This class allows to save (export) an existing database.
Any data format is allowed. The available formats are obtained
from the plugins. If the selected format is non-native (non-grdb)
then corresponding export routine is called. Native save as just
copies file to another name.
"""
def __init__(self,parent,parent_window=None):
self.parent = parent
self.parent_window = parent_window
def chooser(self):
"""
Select the new file.
Return 1 when selection is made and 0 otherwise.
"""
choose = gtk.FileChooserDialog(_('GRAMPS: Export database'),
self.parent_window,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL,
gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN,
gtk.RESPONSE_OK))
choose.set_local_only(gtk.FALSE)
# Always add automatic (macth all files) filter
filter = gtk.FileFilter()
filter.set_name(_('By extension'))
filter.add_pattern('*')
choose.add_filter(filter)
# Always add native format filter
filter = gtk.FileFilter()
filter.set_name(_('GRAMPS databases'))
filter.add_mime_type('application/x-gramps')
choose.add_filter(filter)
# Add more data type selections if opening existing db
for (exportData,filter,pattern_list) in Plugins._exports:
choose.add_filter(filter)
if GrampsCfg.lastfile:
choose.set_filename(GrampsCfg.lastfile)
response = choose.run()
if response == gtk.RESPONSE_OK:
filename = choose.get_filename()
filename = os.path.normpath(os.path.abspath(filename))
(junk,the_file) = os.path.split(filename)
the_ext = os.path.splitext(filename)[1]
if the_ext in ('.grdb', '.GRDB'):
choose.destroy()
try:
shutil.copyfile(self.parent.db.get_save_path(),filename)
return 1
except shutil.Error, msg:
QuestionDialog.ErrorDialog( _("Could not write file: %s") % filename,
_('System message was: %s') % msg )
return 0
for (exportData,filter,pattern_list) in Plugins._exports:
if the_ext in pattern_list:
choose.destroy()
exportData(self.parent.db,filename)
return 1
else:
QuestionDialog.ErrorDialog( _("Could not write file: %s") % filename,
_('The type is not in the list of known file types') )
return 0
else:
choose.destroy()
return 0

25
gramps2/src/WriteXML.py
View File

@@ -36,6 +36,13 @@ import shutil
import os
import codecs
#-------------------------------------------------------------------------
#
# load gtk libraries
#
#-------------------------------------------------------------------------
import gtk
#-------------------------------------------------------------------------
#
# load GRAMPS libraries
@@ -66,7 +73,7 @@ except:
#
#
#-------------------------------------------------------------------------
def exportData(database, filename, callback):
def exportData(database, filename, callback=None):
if os.path.isfile(filename):
try:
shutil.copyfile(filename, filename + ".bak")
@@ -74,7 +81,7 @@ def exportData(database, filename, callback):
except:
pass
compress = GrampsCfg.uncompress == 0 and _gzip_ok == 1
compress = _gzip_ok == 1
try:
g = XmlWriter(database,callback,0,compress)
@@ -798,3 +805,17 @@ def conf_priv(obj):
return ' priv="%d"' % obj.get_privacy()
else:
return ''
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
_mime_type = 'data.gramps'
_filter = gtk.FileFilter()
_filter.set_name(_('GRAMPS XML databases'))
_filter.add_pattern(_mime_type)
_ext_list = '.gramps'
from Plugins import register_export
register_export(exportData,_filter,_ext_list)

54
gramps2/src/gramps_main.py
View File

@@ -1367,58 +1367,8 @@ class Gramps:
prompter.chooser()
def on_export_activate(self,obj):
choose = gtk.FileChooserDialog(_('GRAMPS: Export database'),
self.topWindow,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL,
gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN,
gtk.RESPONSE_OK))
# Always add automatic (macth all files) filter
filter = gtk.FileFilter()
filter.set_name(_('By extension'))
filter.add_pattern('*')
choose.add_filter(filter)
# FIXME: Uncomment when we have grdb importer
#
# # Always add native format filter
# filter = gtk.FileFilter()
# filter.set_name(_('GRAMPS databases'))
# filter.add_mime_type('application/x-gramps')
# choose.add_filter(filter)
for (exportData,filter,pattern_list) in Plugins._exports:
choose.add_filter(filter)
if GrampsCfg.lastfile:
choose.set_filename(GrampsCfg.lastfile)
response = choose.run()
if response == gtk.RESPONSE_OK:
filename = choose.get_filename()
filename = os.path.normpath(os.path.abspath(filename))
(junk,the_file) = os.path.split(filename)
# FIXME: Uncomment when we have grdb importer
#
# if filetype == 'application/x-gramps':
# if self.auto_save_load(filename) == 0:
# DbPrompter.DbPrompter(self,0,self.topWindow)
# else:
if True:
opened = 0
for (exportData,filter,pattern_list) in Plugins._exports:
for pattern in pattern_list:
if filter.filter((filename,None,None,None)):
exportData(self.db,filename)
opened = 1
break
if not opened:
ErrorDialog( _("Could not write file: %s") % filename,
_('The type is not in the list of known file types') )
choose.destroy()
prompter = DbPrompter.SaveAsDbPrompter(self,self.topWindow)
prompter.chooser()
def on_revert_activate(self,obj):
pass