Fix titlebar drag starting
Remove useless resize-window handler Implement the Terminal() end of group creation Finish drag and drop handling Implement methods relating to focus changes Fill out a few method docstrings
This commit is contained in:
Chris Jones
parent
f7d0d957cd
commit
ef1e82e5b0
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@ -11,7 +11,7 @@ import gtk
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import gobject
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import re
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from util import dbg, err, gerr
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from util import dbg, err, gerr, widget_pixbuf
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import util
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from config import Config
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from cwd import get_default_cwd
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@ -206,7 +206,7 @@ class Terminal(gtk.VBox):
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for (widget, mask) in [
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(self.vte, gtk.gdk.CONTROL_MASK | gtk.gdk.BUTTON3_MASK),
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(self.titlebar, gtk.gdk.CONTROL_MASK)]:
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(self.titlebar, gtk.gdk.BUTTON1_MASK)]:
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widget.drag_source_set(mask, srcvtetargets, gtk.gdk.ACTION_MOVE)
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self.vte.drag_dest_set(gtk.DEST_DEFAULT_MOTION |
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@ -234,7 +234,6 @@ class Terminal(gtk.VBox):
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self.emit('title-change', self.get_window_title()))
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self.vte.connect('grab-focus', self.on_vte_focus)
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self.vte.connect('focus-in-event', self.on_vte_focus_in)
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self.vte.connect('resize-window', self.on_resize_window)
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self.vte.connect('size-allocate', self.on_vte_size_allocate)
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if self.config['exit_action'] == 'restart':
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@ -380,12 +379,14 @@ class Terminal(gtk.VBox):
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def really_create_group(self, groupname):
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"""The titlebar has spoken, let a group be created"""
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# FIXME: Actually create the group
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self.terminator.create_group(groupname)
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self.group = groupname
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def set_groupsend(self, widget, value):
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"""Set the groupsend mode"""
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# FIXME: Can we think of a smarter way of doing this than poking?
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self.terminator.groupsend = value
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if value in self.terminator.groupsend_type:
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self.terminator.groupsend = value
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def do_splittogroup_toggle(self):
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"""Toggle the splittogroup mode"""
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@ -497,56 +498,172 @@ class Terminal(gtk.VBox):
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self.vte.set_encoding(encoding)
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def on_drag_begin(self, widget, drag_context, data):
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# FIXME: Implement this
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pass
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"""Handle the start of a drag event"""
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widget.drag_source_set_icon_pixbuf(util.widget_pixbuf(self, 512))
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def on_drag_data_get(self, widget, drag_context, selection_data, info, time,
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data):
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# FIXME: Implement this
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pass
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"""I have no idea what this does, drag and drop is a mystery. sorry."""
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selection_data.set('vte', info,
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str(data.terminator.terminals.index(self)))
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def on_drag_motion(self, widget, drag_context, x, y, time, data):
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# FIXME: Implement this
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pass
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"""*shrug*"""
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if 'text/plain' in drag_context.targets:
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# copy text from another widget
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return
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srcwidget = drag_context.get_source_widget()
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if(isinstance(srcwidget, gtk.EventBox) and
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srcwidget == self.titlebar) or widget == srcwidget:
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# on self
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return
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alloc = widget.allocation
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rect = gtk.gdk.Rectangle(0, 0, alloc.width, alloc.height)
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if self.config['use_theme_colors']:
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color = self.vte.get_style().text[gtk.STATE_NORMAL]
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else:
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color = gtk.gdk.color_parse(self.config['foreground_color'])
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pos = self.get_location(widget, x, y)
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topleft = (0,0)
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topright = (alloc.width,0)
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topmiddle = (alloc.width/2,0)
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bottomleft = (0, alloc.height)
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bottomright = (alloc.width,alloc.height)
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bottommiddle = (alloc.width/2, alloc.height)
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middle = (alloc.width/2, alloc.height/2)
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middleleft = (0, alloc.height/2)
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middleright = (alloc.width, alloc.height/2)
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#print "%f %f %d %d" %(coef1, coef2, b1,b2)
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coord = ()
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if pos == "right":
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coord = (topright, topmiddle, bottommiddle, bottomright)
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elif pos == "top":
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coord = (topleft, topright, middleright , middleleft)
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elif pos == "left":
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coord = (topleft, topmiddle, bottommiddle, bottomleft)
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elif pos == "bottom":
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coord = (bottomleft, bottomright, middleright , middleleft)
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#here, we define some widget internal values
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widget._expose_data = { 'color': color, 'coord' : coord }
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#redraw by forcing an event
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connec = widget.connect_after('expose-event', self.on_expose_event)
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widget.window.invalidate_rect(rect, True)
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widget.window.process_updates(True)
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#finaly reset the values
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widget.disconnect(connec)
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widget._expose_data = None
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def on_expose_event(self, widget, event):
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"""Handle an expose event while dragging"""
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if not widget._expose_data:
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return(False)
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color = widget._expose_data['color']
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coord = widget._expose_data['coord']
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context = widget.window.cairo_create()
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context.set_source_rgba(color.red, color.green, color.blue, 0.5)
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if len(coord) > 0 :
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context.move_to(coord[len(coord)-1][0],coord[len(coord)-1][1])
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for i in coord:
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context.line_to(i[0],i[1])
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context.fill()
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return(False)
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def on_drag_data_received(self, widget, drag_context, x, y, selection_data,
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info, time, data):
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# FIXME: Implement this
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pass
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if selection_data.type == 'text/plain':
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# copy text to destination
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txt = selection_data.data.strip()
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if txt[0:7] == 'file://':
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text = "'%s'" % urllib.unquote(txt[7:])
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for term in self.terminator.get_target_terms():
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term.feed(txt)
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return
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widgetsrc = data.terminator.terminals[int(selection_data.data)]
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srcvte = drag_context.get_source_widget()
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#check if computation requireds
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if (isinstance(srcvte, gtk.EventBox) and
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srcvte == self.titlebar) or srcvte == widget:
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return
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srchbox = widgetsrc
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dsthbox = widget.get_parent().get_parent()
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dstpaned = dsthbox.get_parent()
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srcpaned = srchbox.get_parent()
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if isinstance(dstpaned, gtk.Window) and isinstance(srcpaned, gtk.Window):
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return
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pos = self.get_location(widget, x, y)
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data.terminator.remove(widgetsrc, True)
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data.terminator.add(self, widgetsrc, pos)
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def get_location(self, vte, x, y):
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"""Get our location within the terminal"""
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pos = ''
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#get the diagonales function for the receiving widget
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coef1 = float(vte.allocation.height)/float(vte.allocation.width)
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coef2 = -float(vte.allocation.height)/float(vte.allocation.width)
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b1 = 0
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b2 = vte.allocation.height
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#determine position in rectangle
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"""
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--------
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|\ /|
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| \ / |
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| \/ |
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| /\ |
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| / \ |
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|/ \|
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--------
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"""
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if (x*coef1 + b1 > y ) and (x*coef2 + b2 < y ):
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pos = "right"
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if (x*coef1 + b1 > y ) and (x*coef2 + b2 > y ):
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pos = "top"
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if (x*coef1 + b1 < y ) and (x*coef2 + b2 > y ):
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pos = "left"
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if (x*coef1 + b1 < y ) and (x*coef2 + b2 < y ):
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pos = "bottom"
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return pos
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def on_vte_focus(self, widget):
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# FIXME: Implement this
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pass
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self.emit('title-change', self.get_window_title())
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def on_vte_focus_out(self, widget, event):
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# FIXME: Implement this
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pass
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return
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def on_vte_focus_in(self, widget, event):
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self.emit('focus-in')
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pass
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def on_edit_done(self, widget):
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"""A child widget is done editing a label, return focus to VTE"""
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self.vte.grab_focus()
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def on_resize_window(self):
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# FIXME: Implement this
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pass
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def on_vte_size_allocate(self, widget, allocation):
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self.titlebar.update_terminal_size(self.vte.get_column_count(),
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self.vte.get_row_count())
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pass
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def on_vte_notify_enter(self, term, event):
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# FIXME: Implement this
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pass
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"""Handle the mouse entering this terminal"""
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if self.config['focus'] in ['sloppy', 'mouse']:
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term.grab_focus()
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return(False)
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def hide_titlebar(self):
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"""Hide the titlebar"""
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self.titlebar.hide()
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def show_titlebar(self):
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"""Show the titlebar"""
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self.titlebar.show()
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def is_zoomed(self):
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