def openbutton(self, widget, data=None):
response, path = prompts.choose_directory()
if response == gtk.RESPONSE_OK:
media_files = []
formats = self.supported_audio_formats + self.supported_video_formats
for root, dirs, files in os.walk(path):
for f in files:
for format in formats:
if f.lower().endswith(format):
file_url = "file://" + os.path.join(root, f)
data = {"File" : f,
"url" : file_url,
"format" : format,
}
media_files.append(data)
for format in self.supported_album_art_formats:
if f.lower().endswith(format):
self.image_url = os.path.join(root, f)
#exception if no supported is found..
if self.image_url is '':
self.image_url = "background.png"
#print media_files
scrolledwindow = self.builder.get_object('scrolledwindow1')
#print scrolledwindow
for c in scrolledwindow.get_children():
scrolledwindow.remove(c)
media_grid = DictionaryGrid(media_files, keys=["File"])
media_grid.connect("selection_changed", self.play_file)
media_grid.show()
#print media_files
scrolledwindow.add(media_grid)
class OpenDialog(Gtk.Dialog):
__gtype_name__ = "OpenDialog"
def __new__(cls):
"""Special static method that's automatically called by Python when
constructing a new instance of this class.
Returns a fully instantiated OpenDialog object.
"""
builder = get_builder('OpenDialog')
new_object = builder.get_object('open_dialog')
new_object.finish_initializing(builder)
return new_object
def finish_initializing(self, builder):
"""Called when we're finished initializing.
finish_initalizing should be called after parsing the ui definition
and creating a OpenDialog object with it in order to
finish initializing the start of the new OpenDialog
instance.
"""
# Get a reference to the builder and set up the signals.
self.builder = builder
self.ui = builder.get_ui(self)
#get the jotty document names
data_dir = GLib.get_user_data_dir()
jotty_dir = os.path.join(data_dir, "jotty")
filenames = os.listdir(jotty_dir)
#put them into a grid
dicts = [{'Name': x, 'File': os.path.join(jotty_dir, x)} for x in filenames]
self.grid = DictionaryGrid(dictionaries=dicts, keys=['Name'])
#add grid to dialog
self.grid.show()
self.ui.box1.pack_end(self.grid, True, True, 0)
def on_btn_ok_clicked(self, widget, data=None):
"""The user has elected to save the changes.
Called before the dialog returns Gtk.ResponseType.OK from run().
"""
pass
def on_btn_cancel_clicked(self, widget, data=None):
"""The user has elected cancel changes.
Called before the dialog returns Gtk.ResponseType.CANCEL for run()
"""
pass
@property
def selected_file(self):
rows = self.grid.selected_rows
if len(rows) < 1:
return None
else:
return rows[0]['Name']
def finish_initializing(self, builder):
"""Called when we're finished initializing.
finish_initalizing should be called after parsing the ui definition
and creating a OpenDialog object with it in order to
finish initializing the start of the new OpenDialog
instance.
"""
# Get a reference to the builder and set up the signals.
self.builder = builder
self.ui = builder.get_ui(self)
self.supported_shape_formats = [".shp"]
#let the user choose a path with the directory chooser
response, path = prompts.choose_directory()
#make certain the user said ok before working
if response == Gtk.ResponseType.OK:
#make one list of support formats
formats = self.supported_shape_formats
#make a list of the supported media files
media_files = []
#iterate through root directory
for files in glob.glob(path + "/*.shp"):
for format in formats:
if files.endswith(format):
#create a URI in a format gstreamer likes
file_uri = path
fileSplit = files.split(path + "/")
#add a dictionary to the list of media files
media_files.append({
"File": fileSplit[1],
"uri": file_uri,
"format": format
})
#remove any children in scrolled window
#for c in self.ui.scrolledwindow1.get_children():
# self.ui.scrolledwindow1.remove(c)
#create the grid with list of dictionaries
#only show the File column
global media_grid
media_grid = DictionaryGrid(media_files, keys=["File"])
#show the grid, and add it to the scrolled window
media_grid.show()
self.ui.box1.pack_end(media_grid, True, True, 0)
def finish_initializing(self, builder):
"""Called when we're finished initializing.
finish_initalizing should be called after parsing the ui definition
and creating a OpenDialog object with it in order to
finish initializing the start of the new OpenDialog
instance.
"""
# Get a reference to the builder and set up the signals.
self.builder = builder
self.ui = builder.get_ui(self)
self.supported_shape_formats = [".shp"]
#let the user choose a path with the directory chooser
response, path = prompts.choose_directory()
#make certain the user said ok before working
if response == Gtk.ResponseType.OK:
#make one list of support formats
formats = self.supported_shape_formats
#make a list of the supported media files
media_files = []
#iterate through root directory
for files in glob.glob(path + "/*.shp"):
for format in formats:
if files.endswith(format):
#create a URI in a format gstreamer likes
file_uri = path
fileSplit = files.split(path + "/")
#add a dictionary to the list of media files
media_files.append({"File":fileSplit[1],"uri":file_uri, "format":format})
#remove any children in scrolled window
#for c in self.ui.scrolledwindow1.get_children():
# self.ui.scrolledwindow1.remove(c)
#create the grid with list of dictionaries
#only show the File column
global media_grid
media_grid = DictionaryGrid(media_files, keys=["File"])
#show the grid, and add it to the scrolled window
media_grid.show()
self.ui.box1.pack_end(media_grid, True, True, 0)
def openbutton_clicked_event(self, widget, data=None):
#let the user choose a path with the directory chooser
response, path = prompts.choose_directory()
#make certain the user said ok before working
if response == gtk.RESPONSE_OK:
#make one list of support formats
formats = self.allowed_formats
#make a list of the supported media files
media_files = []
#iterate through root directory
for root, dirs, files in os.walk(path):
#iterate through each file
for f in files:
#check if the file is a supported formats
for format in formats:
if f.lower().endswith(format):
#create a URI in a format gstreamer likes
file_uri = "file://" + os.path.join(root, f)
#add a dictionary to the list of media files
media_files.append({
"File": f,
"uri": file_uri,
"format": format
})
#remove any children in scrolled window
for c in self.ui.scrolledwindow1.get_children():
self.ui.scrolledwindow1.remove(c)
#create the grid with list of dictionaries
#only show the File column
media_grid = DictionaryGrid(media_files, keys=["File"])
#hook up to the selection_changed event
media_grid.connect("selection_changed", self.play_file)
#show the grid, and add it to the scrolled window
media_grid.show()
self.ui.scrolledwindow1.add(media_grid)
def openbutton_clicked_event(self, widget, data=None):
#let the user choose a path with the directory chooser
response, path = prompts.choose_directory()
#make certain the user said ok before working
if response == gtk.RESPONSE_OK:
#make one list of support formats
formats = self.allowed_formats
#make a list of the supported media files
media_files = []
#iterate through root directory
for root, dirs, files in os.walk(path):
#iterate through each file
for f in files:
#check if the file is a supported formats
for format in formats:
if f.lower().endswith(format):
#create a URI in a format gstreamer likes
file_uri = "file://" + os.path.join(root,f)
#add a dictionary to the list of media files
media_files.append({"File":f,"uri":file_uri, "format":format})
#remove any children in scrolled window
for c in self.ui.scrolledwindow1.get_children():
self.ui.scrolledwindow1.remove(c)
#create the grid with list of dictionaries
#only show the File column
media_grid = DictionaryGrid(media_files, keys=["File"])
#hook up to the selection_changed event
media_grid.connect("selection_changed", self.play_file)
#show the grid, and add it to the scrolled window
media_grid.show()
self.ui.scrolledwindow1.add(media_grid)
class OpenDialog(Gtk.Dialog):
__gtype_name__ = "OpenDialog"
def __new__(cls):
"""Special static method that's automatically called by Python when
constructing a new instance of this class.
Returns a fully instantiated OpenDialog object.
"""
builder = get_builder('OpenDialog')
new_object = builder.get_object('open_dialog')
new_object.finish_initializing(builder)
return new_object
def finish_initializing(self, builder):
"""Called when we're finished initializing.
finish_initalizing should be called after parsing the ui definition
and creating a OpenDialog object with it in order to
finish initializing the start of the new OpenDialog
instance.
"""
# Get a reference to the builder and set up the signals.
self.builder = builder
self.ui = builder.get_ui(self)
#get the jotty document names
data_dir = GLib.get_user_data_dir()
jotty_dir = os.path.join(data_dir, "jotty")
filenames = os.listdir(jotty_dir)
#put them into a grid
dicts = [{
'Name': x,
'File': os.path.join(jotty_dir, x)
} for x in filenames]
self.grid = DictionaryGrid(dictionaries=dicts, keys=['Name'])
#add grid to dialog
self.grid.show()
self.ui.box1.pack_end(self.grid, True, True, 0)
def on_btn_ok_clicked(self, widget, data=None):
"""The user has elected to save the changes.
Called before the dialog returns Gtk.ResponseType.OK from run().
"""
pass
def on_btn_cancel_clicked(self, widget, data=None):
"""The user has elected cancel changes.
Called before the dialog returns Gtk.ResponseType.CANCEL for run()
"""
pass
@property
def selected_file(self):
rows = self.grid.selected_rows
if len(rows) < 1:
return None
else:
return rows[0]['Name']
