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* src/DbPrompter.py (SaveAsDbPrompter.change_suggested_name):

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Add method; (SaveAsDbPrompter.chooser): Make dialog a class attribute.
Connect handler to the filter change event; (get_new_filename): Make
a module function (outside any class).


svn: r3248
This commit is contained in:
Alex Roitman 2004-07-02 15:33:16 +00:00
parent ef0516a415
commit a0acc27543
2 changed files with 49 additions and 20 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-07-02 Alex Roitman <shura@alex.neuro.umn.edu>
* src/DbPrompter.py (SaveAsDbPrompter.change_suggested_name):
Add method; (SaveAsDbPrompter.chooser): Make dialog a class attribute.
Connect handler to the filter change event; (get_new_filename): Make
a module function (outside any class).
2004-07-01 Don Allingham <dallingham@users.sourceforge.net>
* src/gramps_main.py: disable find old "find" function
* src/gramps.glade: enable TreeView find function

63
src/DbPrompter.py
View File

@ -293,7 +293,7 @@ class NewNativeDbPrompter:
filter.add_mime_type('application/x-gramps')
choose.add_filter(filter)
new_filename = self.get_new_filename()
new_filename = get_new_filename()
choose.set_filename(new_filename)
choose.set_current_name(os.path.split(new_filename)[1])
@ -310,12 +310,6 @@ class NewNativeDbPrompter:
choose.destroy()
return 0
def get_new_filename(self):
ix = 1
while os.path.isfile(os.path.expanduser('~/Untitled_%d.grdb' % ix ) ):
ix = ix + 1
return os.path.expanduser('~/Untitled_%d.grdb' % ix )
#-------------------------------------------------------------------------
#
# SaveAsDbPrompter
@ -341,53 +335,57 @@ class SaveAsDbPrompter:
Select the new file.
Return 1 when selection is made and 0 otherwise.
"""
choose = gtk.FileChooserDialog(_('GRAMPS: Export database'),
self.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)
self.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)
self.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)
self.choose.add_filter(filter)
chooser_default = self.choose.get_children()[0].get_children()[0].get_children()[0]
chooser_default.connect('notify::filter',self.change_suggested_name)
# Add more data type selections if opening existing db
for (exportData,filter,pattern_list) in Plugins._exports:
choose.add_filter(filter)
self.choose.add_filter(filter)
if GrampsCfg.lastfile:
choose.set_filename(GrampsCfg.lastfile)
new_filename = get_new_filename()
self.choose.set_filename(new_filename)
self.choose.set_current_name(os.path.split(new_filename)[1])
response = choose.run()
response = self.choose.run()
if response == gtk.RESPONSE_OK:
filename = choose.get_filename()
filename = self.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()
self.choose.destroy()
try:
shutil.copyfile(self.parent.db.get_save_path(),filename)
return 1
except shutil.Error, msg:
except IOError, 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()
self.choose.destroy()
exportData(self.parent.db,filename)
return 1
else:
@ -395,5 +393,30 @@ class SaveAsDbPrompter:
_('The type is not in the list of known file types') )
return 0
else:
choose.destroy()
self.choose.destroy()
return 0
def change_suggested_name(self,*args):
"""
This is the callback of the filter change handler. The suggested
file name is set according to the selected filter.
"""
the_filter = self.choose.get_filter()
if the_filter.get_name().find('XML') + 1:
self.choose.set_current_name('data.gramps')
else:
new_filename = get_new_filename()
self.choose.set_current_name(os.path.split(new_filename)[1])
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def get_new_filename():
ix = 1
while os.path.isfile(os.path.expanduser('~/Untitled_%d.grdb' % ix ) ):
ix = ix + 1
return os.path.expanduser('~/Untitled_%d.grdb' % ix )