New File Choosers

1 files changed, 86 insertions, 0 deletions

diff --git a/file_choosers.py b/file_choosers.py
new file mode 100644
index 0000000..a005e2b
--- /dev/null
+++ b/file_choosers.py
@@ -0,0 +1,86 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import gtk
+
+def open_file_dialog():
+	dialog = gtk.FileChooserDialog(_("Open..."),
+								   None,
+								   gtk.FILE_CHOOSER_ACTION_OPEN,
+								   (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
+									gtk.STOCK_OPEN, gtk.RESPONSE_OK))
+	dialog.set_default_response(gtk.RESPONSE_OK)
+	
+	filter = gtk.FileFilter()
+	filter.set_name(_("All files"))
+	filter.add_pattern("*")
+	dialog.add_filter(filter)
+	
+	filter = gtk.FileFilter()
+	filter.set_name(_("All text files"))
+	filter.add_mime_type("text/*")
+	dialog.add_filter(filter)
+	
+	lang_ids = langs
+	for i in lang_ids:
+		lang = langsmanager.get_language(i)
+		filter = gtk.FileFilter()
+		filter.set_name(lang.get_name())
+		for m in lang.get_mime_types():
+			filter.add_mime_type(m)
+		dialog.add_filter(filter)
+	response = dialog.run()
+	if response == gtk.RESPONSE_OK:
+		to_return = dialog.get_filename()
+	elif response == gtk.RESPONSE_CANCEL:
+		to_return = None
+	dialog.destroy()
+	return to_return
+
+def confirm_overwrite(widget):
+	dialog = gtk.MessageDialog(type=gtk.MESSAGE_QUESTION)
+	dialog.add_buttons(gtk.STOCK_NO, gtk.RESPONSE_CANCEL, gtk.STOCK_YES, gtk.RESPONSE_ACCEPT)
+	dialog.set_markup("<b>%s</b>" % _("This file name already exists"))
+	dialog.format_secondary_text(_("Overwrite the file?"))
+	response = dialog.run()
+	dialog.destroy()
+	if response == gtk.RESPONSE_ACCEPT:
+		return gtk.FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME
+	else:
+		return gtk.FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN
+
+def save_file_dialog():
+	dialog = gtk.FileChooserDialog(_("Save..."),
+								   None,
+								   gtk.FILE_CHOOSER_ACTION_SAVE,
+								   (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
+									gtk.STOCK_SAVE, gtk.RESPONSE_OK))
+	dialog.set_default_response(gtk.RESPONSE_OK)
+	dialog.set_do_overwrite_confirmation(True)
+	dialog.connect("confirm-overwrite", confirm_overwrite)
+	
+	filter = gtk.FileFilter()
+	filter.set_name(_("All files"))
+	filter.add_pattern("*")
+	dialog.add_filter(filter)
+	
+	filter = gtk.FileFilter()
+	filter.set_name(_("All text files"))
+	filter.add_mime_type("text/*")
+	dialog.add_filter(filter)
+	
+	lang_ids = langs
+	for i in lang_ids:
+		lang = langsmanager.get_language(i)
+		filter = gtk.FileFilter()
+		filter.set_name(lang.get_name())
+		for m in lang.get_mime_types():
+			filter.add_mime_type(m)
+		dialog.add_filter(filter)
+	response = dialog.run()
+	if response == gtk.RESPONSE_OK:
+		to_return = dialog.get_filename()
+	elif response == gtk.RESPONSE_CANCEL:
+		to_return = None
+	dialog.destroy()
+	return to_return