mirror of
https://github.com/wesnoth/wesnoth
synced 2025-04-24 13:35:10 +00:00
trackplacer: use more modern (and customizable) file selection widgets.
This commit is contained in:
Eric S. Raymond
parent
7ba8c01811
commit
3cb27a4bd3
@ -217,33 +217,6 @@ class JourneyTrack:
|
||||
def __str__(self):
|
||||
return self.mapfile + ": " + `self.track`
|
||||
|
||||
class ModalFileSelector:
|
||||
def __init__(self, default, legend):
|
||||
self.default = default
|
||||
self.path = None
|
||||
# Create a new file selection widget
|
||||
self.filew = gtk.FileSelection(legend)
|
||||
self.filew.set_modal(True);
|
||||
|
||||
self.filew.ok_button.connect("clicked", self.selection_ok)
|
||||
self.filew.cancel_button.connect("clicked", self.selection_canceled)
|
||||
if self.default:
|
||||
self.filew.set_filename(self.default)
|
||||
self.filew.hide_fileop_buttons()
|
||||
self.filew.complete(".cfg")
|
||||
self.filew.run()
|
||||
|
||||
def selection_canceled(self, widget):
|
||||
self.path = None
|
||||
self.filew.destroy()
|
||||
|
||||
def selection_ok(self, widget):
|
||||
self.path = self.filew.get_filename()
|
||||
# Relativize file path to current directory
|
||||
if self.path.startswith(os.getcwd()):
|
||||
self.path = self.path[len(os.getcwd())+1:]
|
||||
self.filew.destroy()
|
||||
|
||||
class TrackEditorIcon:
|
||||
def __init__(self, action, path):
|
||||
self.action = action
|
||||
@ -584,15 +557,12 @@ class TrackEditor:
|
||||
label = gtk.Label("Track has unsaved changes. OK to quit?")
|
||||
self.quit_check.vbox.pack_start(label)
|
||||
label.show()
|
||||
self.quit_check.connect("response", self.conditional_quit_handler)
|
||||
self.quit_check.run()
|
||||
response = self.quit_check.run()
|
||||
self.quit_check.destroy()
|
||||
if response == gtk.RESPONSE_ACCEPT:
|
||||
sys.exit(0)
|
||||
else:
|
||||
sys.exit(0)
|
||||
def conditional_quit_handler(self, widget, id):
|
||||
if id == gtk.RESPONSE_ACCEPT:
|
||||
sys.exit(0)
|
||||
elif id == gtk.RESPONSE_REJECT:
|
||||
self.quit_check.destroy()
|
||||
|
||||
def save_handler(self, w):
|
||||
"Save track data,"
|
||||
@ -604,39 +574,56 @@ class TrackEditor:
|
||||
w.run()
|
||||
w.destroy()
|
||||
else:
|
||||
w = ModalFileSelector(default=self.last_read,
|
||||
legend="Save track to file")
|
||||
if not w.path:
|
||||
# Request save file name
|
||||
dialog = gtk.FileChooserDialog("Save track file",
|
||||
None,
|
||||
gtk.FILE_CHOOSER_ACTION_SAVE,
|
||||
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
|
||||
gtk.STOCK_SAVE, gtk.RESPONSE_OK))
|
||||
dialog.set_default_response(gtk.RESPONSE_CANCEL)
|
||||
if self.last_read:
|
||||
dialog.set_filename(self.last_read)
|
||||
dialog.set_show_hidden(False)
|
||||
|
||||
sfilter = gtk.FileFilter()
|
||||
sfilter.set_name("Track file")
|
||||
sfilter.add_pattern("*.cfg")
|
||||
dialog.add_filter(sfilter)
|
||||
|
||||
response = dialog.run()
|
||||
filename = dialog.get_filename()
|
||||
dialog.destroy()
|
||||
if response == gtk.RESPONSE_CANCEL:
|
||||
return
|
||||
if not w.path.endswith(".cfg"):
|
||||
raise IOException("File must have a .cfg extension.", w.path)
|
||||
if w.path != self.last_read and os.path.exists(w.path):
|
||||
self.save_check = gtk.Dialog(title="Really overwrite?",
|
||||
|
||||
# Relativize file path to current directory
|
||||
if filename.startswith(os.getcwd()):
|
||||
filename = filename[len(os.getcwd())+1:]
|
||||
|
||||
# Request overwrite confirmation if this is a save-as
|
||||
if filename != self.last_read:
|
||||
save_check = gtk.Dialog(title="Really overwrite?",
|
||||
parent=None,
|
||||
flags=gtk.DIALOG_MODAL,
|
||||
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT,
|
||||
gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
|
||||
label = gtk.Label("Overwrite existing data in %s?" % w.path)
|
||||
self.save_check.vbox.pack_start(label)
|
||||
label = gtk.Label("Overwrite existing data in %s?" % filename)
|
||||
save_check.vbox.pack_start(label)
|
||||
label.show()
|
||||
self.save_check.connect("response",
|
||||
self.conditional_save_handler)
|
||||
self.save_check.run()
|
||||
# After conditional_save handler fires
|
||||
if not self.save_confirm:
|
||||
response = save_check.run()
|
||||
save_check.destroy()
|
||||
if response == gtk.RESPONSE_REJECT:
|
||||
return
|
||||
self.log("Writing track data to %s" % w.path)
|
||||
try:
|
||||
fp = open(w.path, "w")
|
||||
except IOError:
|
||||
raise IOException("Cannot write file.", w.path)
|
||||
if not self.journey.mapfile:
|
||||
self.journey.mapfile = w.path
|
||||
self.journey.write(fp)
|
||||
|
||||
def conditional_save_handler(self, widget, id):
|
||||
self.save_confirm = (id == gtk.RESPONSE_ACCEPT)
|
||||
self.save_check.destroy()
|
||||
# Actual I/O
|
||||
self.log("Writing track data to %s" % filename)
|
||||
try:
|
||||
fp = open(filename, "w")
|
||||
except IOError:
|
||||
raise IOException("Cannot write file.", filename)
|
||||
if not self.journey.mapfile:
|
||||
self.journey.mapfile = filename
|
||||
self.journey.write(fp)
|
||||
|
||||
def help_handler(self, w):
|
||||
"Display help."
|
||||
@ -695,11 +682,57 @@ if __name__ == "__main__":
|
||||
else:
|
||||
while True:
|
||||
try:
|
||||
selector = ModalFileSelector(default=default_map,
|
||||
legend="Track or map file to read")
|
||||
if not selector.path:
|
||||
break
|
||||
TrackEditor(selector.path, verbose=verbose)
|
||||
dialog = gtk.FileChooserDialog("Open track file",
|
||||
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)
|
||||
dialog.set_filename(default_map)
|
||||
dialog.set_show_hidden(False)
|
||||
|
||||
ofilter = gtk.FileFilter()
|
||||
ofilter.set_name("Images and Tracks")
|
||||
ofilter.add_mime_type("image/png")
|
||||
ofilter.add_mime_type("image/jpeg")
|
||||
ofilter.add_mime_type("image/gif")
|
||||
ofilter.add_pattern("*.png")
|
||||
ofilter.add_pattern("*.jpg")
|
||||
ofilter.add_pattern("*.gif")
|
||||
ofilter.add_pattern("*.tif")
|
||||
ofilter.add_pattern("*.xpm")
|
||||
ofilter.add_pattern("*.cfg")
|
||||
dialog.add_filter(ofilter)
|
||||
|
||||
ofilter = gtk.FileFilter()
|
||||
ofilter.set_name("Images only")
|
||||
ofilter.add_mime_type("image/png")
|
||||
ofilter.add_mime_type("image/jpeg")
|
||||
ofilter.add_mime_type("image/gif")
|
||||
ofilter.add_pattern("*.png")
|
||||
ofilter.add_pattern("*.jpg")
|
||||
ofilter.add_pattern("*.gif")
|
||||
ofilter.add_pattern("*.tif")
|
||||
ofilter.add_pattern("*.xpm")
|
||||
dialog.add_filter(ofilter)
|
||||
|
||||
ofilter = gtk.FileFilter()
|
||||
ofilter.set_name("Tracks only")
|
||||
ofilter.add_pattern("*.cfg")
|
||||
dialog.add_filter(ofilter)
|
||||
|
||||
response = dialog.run()
|
||||
if response == gtk.RESPONSE_OK:
|
||||
filename = dialog.get_filename()
|
||||
elif response == gtk.RESPONSE_CANCEL:
|
||||
sys.exit(0)
|
||||
dialog.destroy()
|
||||
|
||||
# Relativize file path to current directory
|
||||
if filename.startswith(os.getcwd()):
|
||||
filename = filename[len(os.getcwd())+1:]
|
||||
|
||||
TrackEditor(filename, verbose=verbose)
|
||||
except IOException, e:
|
||||
w = gtk.MessageDialog(type=gtk.MESSAGE_ERROR,
|
||||
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user