implement ui template, change librarynames gtk to Gtk etc

dropship.py

@@ -12,9 +12,11 @@ import trio_gtk
 gi.require_version("Gtk", "3.0")
 gi.require_version("Gdk", "3.0")
 
-from gi.repository import Gdk as gdk
-from gi.repository import GLib as glib
-from gi.repository import Gtk as gtk
+from gi.repository import Gdk
+from gi.repository import GLib
+from gi.repository import Gtk
+
+from ui_templates import pendingTransmissions
 
 logging.basicConfig(level=os.environ.get("LOGLEVEL", "INFO"))
 
@@ -30,7 +32,7 @@ class DropShip:
         self.CSS_FILE = "dropship.css"
         self.DOWNLOAD_DIR = os.path.expanduser("~")
 
-        self.clipboard = gtk.Clipboard.get(gdk.SELECTION_CLIPBOARD)
+        self.clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
         self.nursery = nursery
 
         self.init_glade()
@@ -40,42 +42,39 @@ class DropShip:
 
     def init_glade(self):
         """Initialise the GUI from Glade file."""
-        self.builder = gtk.Builder()
+        self.builder = Gtk.Builder()
         self.builder.add_from_file(self.GLADE_FILE)
         self.builder.connect_signals(self)
 
     def init_css(self):
         """Initialise CSS injection."""
-        self.screen = gdk.Screen.get_default()
-        self.provider = gtk.CssProvider()
+        self.screen = Gdk.Screen.get_default()
+        self.provider = Gtk.CssProvider()
         self.provider.load_from_path(self.CSS_FILE)
-        gtk.StyleContext.add_provider_for_screen(
-            self.screen, self.provider, gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
+        Gtk.StyleContext.add_provider_for_screen(
+            self.screen, self.provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
         )
 
     def init_window(self):
         """Initialise the Main GUI window."""
         self.main_window_id = "mainWindow"
         self.window = self.builder.get_object(self.main_window_id)
-        self.window.connect("delete-event", gtk.main_quit)
+        self.window.connect("delete-event", Gtk.main_quit)
         self.window.show()
 
     def init_ui_elements(self):
         """Initialize the UI elements."""
 
-        # TODO (rra) find out how to use composite templates
-        # https://github.com/sebp/PyGObject-Tutorial/issues/149
-
         # Send UI
         # Drag & Drop Box
         self.files_to_send = ""
-        self.enforce_target = gtk.TargetEntry.new(
-            "text/uri-list", gtk.TargetFlags(4), 129
+        self.enforce_target = Gtk.TargetEntry.new(
+            "text/uri-list", Gtk.TargetFlags(4), 129
         )
 
         self.drop_box = self.builder.get_object("dropBox")
         self.drop_box.drag_dest_set(
-            gtk.DestDefaults.ALL, [self.enforce_target], gdk.DragAction.COPY
+            Gtk.DestDefaults.ALL, [self.enforce_target], Gdk.DragAction.COPY
         )
         self.drop_box.connect("drag-data-received", self.on_drop)
         self.drop_label = self.builder.get_object("dropLabel")
@@ -84,7 +83,7 @@ class DropShip:
         # File chooser
         self.file_chooser = self.builder.get_object("filePicker")
         self.file_chooser.add_buttons(
-            "Cancel", gtk.ResponseType.CANCEL, "Add", gtk.ResponseType.OK
+            "Cancel", Gtk.ResponseType.CANCEL, "Add", Gtk.ResponseType.OK
         )
 
         # Receive UI
@@ -96,16 +95,20 @@ class DropShip:
         self.pending_box = self.builder.get_object("pendingBox")
         self.transfer_code = ''
 
+
     def on_drop(self, widget, drag_context, x, y, data, info, time):
         """Handler for file dropping."""
         files = data.get_uris()
         self.files_to_send = files
         if len(files) == 1:
             fpath = files[0].replace("file://", "")
-            status = pendingTransmissions(fpath, self.transfer_code)
-            self.pending_box.add(status, True, True, 0)
+            # TODO Luke can u make a callback that spawns pendingTransmissions after we got a code?
             self.nursery.start_soon(self.wormhole_send, fpath)
 
+            # TODO Roel/Luke, move this somewhere logical in its own function?
+            status = pendingTransmissions(self, fpath.split('/')[-1], self.transfer_code)
+            self.pending_box.add(status)
+
         else:
             log.info("Multiple file sending coming soon ™")
 
@@ -116,7 +119,7 @@ class DropShip:
     def add_files(self, widget, event):
         """Handler for adding files with system interface"""
         response = self.file_chooser.run()
-        if response == gtk.ResponseType.OK:
+        if response == Gtk.ResponseType.OK:
             fpath = self.file_chooser.get_filenames()[0]
             self.nursery.start_soon(self.wormhole_send, fpath)
         self.file_chooser.hide()
@@ -134,9 +137,10 @@ class DropShip:
         self.drop_spinner.start()
 
         output = await process.stderr.receive_some()
-        self.transfer_code = output.decode().split()[-1]
+        code = output.decode().split()[-1]
+        self.transfer_code = code  
 
-        self.drop_label.set_text(self.transfer_code)
+        self.drop_label.set_text(code)
         self.drop_label.set_visible(True)
         self.drop_label.set_selectable(True)
 
@@ -151,24 +155,6 @@ class DropShip:
         command = ["wormhole", "receive", "--accept-file", code]
         await trio.run_process(command, stderr=PIPE)
 
-@gtk.Template.from_file('pendingTransmissions.ui')
-class pendingTransmissions(gtk.Box):
-    __gtype_name__ = 'PendingTransmission'
-
-
-fileNameLabel           = gtk.Template.Child('fileNameLabel')
-fileNameMetadata        = gtk.Template.Child('fileNameMetadata')
-transmissionCodeButton  = gtk.Template.Child('transmissionCodeButton')
-cancelTransmission      = gtk.Template.Child('cancelTransmission')
-
-def __init__(self, widget, fileName, transferCode):
-    super(Gtk.Box, self).__init__()
-
-    self.init_template()
-
-    self.fileNameLabel.set_text(fileName)
-    self.transmissionCodeButton.set_label(transferCode)
-
 async def main():
     """Trio main entrypoint."""
     async with trio.open_nursery() as nursery: