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Gerneralize DND on chat windows and enable it for msg_textview. ToDo: Invite to groupchat via DND

This commit is contained in:
Stephan Erb 2007-07-23 13:07:04 +00:00
parent 98d81e3894
commit e308b8f15a
2 changed files with 55 additions and 38 deletions
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86
src/chat_control.py
View File

@ -131,13 +131,37 @@ class ChatControlBase(MessageControl):
id = self.widget.connect('key_press_event', self._on_keypress_event)
self.handlers[id] = self.widget
# Create banner and connect signals
widget = self.xml.get_widget('banner_eventbox')
id = widget.connect('button-press-event',
self._on_banner_eventbox_button_press_event)
self.handlers[id] = widget
# Init DND
self.TARGET_TYPE_URI_LIST = 80
self.dnd_list = [ ( 'text/uri-list', 0, self.TARGET_TYPE_URI_LIST ) ]
id = self.widget.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id] = self.widget
self.widget.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
gtk.DEST_DEFAULT_HIGHLIGHT |
gtk.DEST_DEFAULT_DROP,
self.dnd_list, gtk.gdk.ACTION_COPY)
# Create textviews and connect signals
self.conv_textview = ConversationTextview(self.account)
# FIXME: DND on non editable TextView, find a better way
self.drag_entered = False
id = self.conv_textview.tv.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id] = self.conv_textview.tv
id = self.conv_textview.tv.connect('drag_motion', self._on_drag_motion)
self.handlers[id] = self.conv_textview.tv
id = self.conv_textview.tv.connect('drag_leave', self._on_drag_leave)
self.handlers[id] = self.conv_textview.tv
self.conv_textview.tv.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
gtk.DEST_DEFAULT_HIGHLIGHT |
gtk.DEST_DEFAULT_DROP,
self.dnd_list, gtk.gdk.ACTION_COPY)
self.conv_scrolledwindow = self.xml.get_widget(
'conversation_scrolledwindow')
@ -151,6 +175,7 @@ class ChatControlBase(MessageControl):
self.handlers[id] = widget
self.scroll_to_end_id = None
self.was_at_the_end = True
# add MessageTextView to UI and connect signals
self.msg_scrolledwindow = self.xml.get_widget('message_scrolledwindow')
self.msg_textview = MessageTextView()
@ -166,6 +191,14 @@ class ChatControlBase(MessageControl):
id = self.msg_textview.connect('populate_popup',
self.on_msg_textview_populate_popup)
self.handlers[id] = self.msg_textview
# Setup DND
id = self.msg_textview.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id] = self.msg_textview
self.msg_textview.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
gtk.DEST_DEFAULT_HIGHLIGHT |
gtk.DEST_DEFAULT_DROP,
self.dnd_list, gtk.gdk.ACTION_COPY)
self.update_font()
@ -483,6 +516,22 @@ class ChatControlBase(MessageControl):
self.handle_message_textview_mykey_press(widget, event_keyval,
event_keymod)
def _on_drag_data_received(self, widget, context, x, y, selection,
target_type, timestamp):
pass # Derived classes SHOULD implement this method
def _on_drag_leave(self, widget, context, time):
# FIXME: DND on non editable TextView, find a better way
self.drag_entered = False
self.conv_textview.tv.set_editable(False)
def _on_drag_motion(self, widget, context, x, y, time):
# FIXME: DND on non editable TextView, find a better way
if not self.drag_entered:
# We drag new data over the TextView, make it editable to catch dnd
self.drag_entered_conv = True
self.conv_textview.tv.set_editable(True)
def _process_command(self, message):
if not message or message[0] != '/':
return False
@ -913,29 +962,6 @@ class ChatControl(ChatControlBase):
self.chat_buttons_set_visible(compact_view)
self.widget_set_visible(self.xml.get_widget('banner_eventbox'),
gajim.config.get('hide_chat_banner'))
# Initialize drag-n-drop
self.TARGET_TYPE_URI_LIST = 80
self.dnd_list = [ ( 'text/uri-list', 0, self.TARGET_TYPE_URI_LIST ) ]
id = self.widget.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id] = self.widget
self.widget.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
gtk.DEST_DEFAULT_HIGHLIGHT |
gtk.DEST_DEFAULT_DROP,
self.dnd_list, gtk.gdk.ACTION_COPY)
# FIXME: DND on non editable TextView, find a better way
self.drag_entered = False
id = self.conv_textview.tv.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id] = self.conv_textview.tv
id = self.conv_textview.tv.connect('drag_motion', self._on_drag_motion)
self.handlers[id] = self.conv_textview.tv
id = self.conv_textview.tv.connect('drag_leave', self._on_drag_leave)
self.handlers[id] = self.conv_textview.tv
self.conv_textview.tv.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
gtk.DEST_DEFAULT_HIGHLIGHT |
gtk.DEST_DEFAULT_DROP,
self.dnd_list, gtk.gdk.ACTION_COPY)
# keep timeout id and window obj for possible big avatar
# it is on enter-notify and leave-notify so no need to be per jid
@ -1749,20 +1775,6 @@ class ChatControl(ChatControlBase):
if os.path.isfile(path): # is it file?
ft = gajim.interface.instances['file_transfers']
ft.send_file(self.account, c, path)
# FIXME: DND on non editable TextView, find a better way
self.conv_textview.tv.set_editable(False)
def _on_drag_leave(self, widget, context, time):
# FIXME: DND on non editable TextView, find a better way
self.drag_entered = False
self.conv_textview.tv.set_editable(False)
def _on_drag_motion(self, widget, context, x, y, time):
# FIXME: DND on non editable TextView, find a better way
if not self.drag_entered:
# We drag new data over the TextView, make it editable to catch dnd
self.drag_entered = True
self.conv_textview.tv.set_editable(True)
def _on_message_tv_buffer_changed(self, textbuffer):
self.kbd_activity_in_last_5_secs = True

5
src/groupchat_control.py
View File

@ -1653,6 +1653,11 @@ class GroupchatControl(ChatControlBase):
_('Bookmark has been added successfully'),
_('You can manage your bookmarks via Actions menu in your roster.'))
def _on_drag_data_received(self, widget, context, x, y, selection,
target_type, timestamp):
# TODO: Invite to groupchat on dnd of a contact
pass
def handle_message_textview_mykey_press(self, widget, event_keyval,
event_keymod):
# NOTE: handles mykeypress which is custom signal connected to this