def create_list_view(col_label,):
# create list widget
list_ = gtk.ListStore(str)
list_view = gtk.TreeView(model=list_)
list_view.set_rules_hint(True)
list_view.get_selection().set_mode(gtk.SELECTION_SINGLE)
# Add Colums
renderer = gtk.CellRendererText()
renderer.set_data("column", COLUMN_SUGGESTION)
column = gtk.TreeViewColumn(col_label, renderer,text=COLUMN_SUGGESTION)
list_view.append_column(column)
return list_view
python类SELECTION_SINGLE的实例源码
def update_view(self):
global con
iv = self.builder.get_object("iconview1")
model = gtk.ListStore(str, gtk.gdk.Pixbuf)
with con:
cur = con.cursor()
cur.execute("select * from dump")
rows = cur.fetchall()
for (cookie, angent, photo, info, url) in rows:
try:
pixbuf = gtk.gdk.pixbuf_new_from_file(photo)
model.append([info, pixbuf])
except:
pass
iv.set_model(model)
iv.set_text_column(0)
iv.set_pixbuf_column(1)
iv.set_orientation(gtk.ORIENTATION_VERTICAL)
iv.set_selection_mode(gtk.SELECTION_SINGLE)
iv.set_columns(1)
iv.set_item_width(-1)
iv.set_size_request(72, -1)
self.builder.get_object("window1").show_all()
return True
def __init__(self):
self.xml = gtk.glade.XML(util.sibpath(__file__,"gladereactor.glade"))
d = {}
for m in reflect.prefixedMethods(self, "on_"):
d[m.im_func.__name__] = m
self.xml.signal_autoconnect(d)
self.xml.get_widget('window1').connect('destroy',
lambda w: self.stop())
self.servers = self.xml.get_widget("servertree")
sel = self.servers.get_selection()
sel.set_mode(gtk.SELECTION_SINGLE)
sel.connect("changed",
self.servers_selection_changed)
## argh coredump: self.servers_selection_changed(sel)
self.xml.get_widget('suspend').set_sensitive(0)
self.xml.get_widget('disconnect').set_sensitive(0)
# setup model, connect it to my treeview
self.model = gtk.ListStore(str, object, gobject.TYPE_BOOLEAN,
gobject.TYPE_BOOLEAN)
self.servers.set_model(self.model)
self.servers.set_reorderable(1)
self.servers.set_headers_clickable(1)
# self.servers.set_headers_draggable(1)
# add a column
for col in [
gtk.TreeViewColumn('Server',
gtk.CellRendererText(),
text=0),
gtk.TreeViewColumn('Reading',
gtk.CellRendererToggle(),
active=2),
gtk.TreeViewColumn('Writing',
gtk.CellRendererToggle(),
active=3)]:
self.servers.append_column(col)
col.set_resizable(1)
sup.__init__(self)
def __init__(self):
self.xml = gtk.glade.XML(util.sibpath(__file__,"gladereactor.glade"))
d = {}
for m in reflect.prefixedMethods(self, "on_"):
d[m.im_func.__name__] = m
self.xml.signal_autoconnect(d)
self.xml.get_widget('window1').connect('destroy',
lambda w: self.stop())
self.servers = self.xml.get_widget("servertree")
sel = self.servers.get_selection()
sel.set_mode(gtk.SELECTION_SINGLE)
sel.connect("changed",
self.servers_selection_changed)
## argh coredump: self.servers_selection_changed(sel)
self.xml.get_widget('suspend').set_sensitive(0)
self.xml.get_widget('disconnect').set_sensitive(0)
# setup model, connect it to my treeview
self.model = gtk.ListStore(str, object, gobject.TYPE_BOOLEAN,
gobject.TYPE_BOOLEAN)
self.servers.set_model(self.model)
self.servers.set_reorderable(1)
self.servers.set_headers_clickable(1)
# self.servers.set_headers_draggable(1)
# add a column
for col in [
gtk.TreeViewColumn('Server',
gtk.CellRendererText(),
text=0),
gtk.TreeViewColumn('Reading',
gtk.CellRendererToggle(),
active=2),
gtk.TreeViewColumn('Writing',
gtk.CellRendererToggle(),
active=3)]:
self.servers.append_column(col)
col.set_resizable(1)
sup.__init__(self)
def get_selection(self):
"""get_selection
Creates text appropriate to choices
"""
# get selection from listview
self.choice = self.treeview1.get_selection()
self.choice.set_mode(gtk.SELECTION_SINGLE)
self.model, self.row_reference = self.choice.get_selected()
self.choice = self.liststore.get_value(self.row_reference, 0)
# Create command line
command_ref = "self." + self.choice.replace(' ','_') + "_func"
command = eval(command_ref)
# GUI output
# Make clean textbuffer
self.textbuffer = gtk.TextBuffer(None)
# Create headline style
self.headline = self.textbuffer.create_tag('headline',
weight=700, scale=pango.SCALE_LARGE)
# navigate to start of buffer
place = self.textbuffer.get_start_iter()
# Create pixbuf icon reference
icon = eval("self." + self.choice.replace(' ','_') + "_image")
# Insert icon at top of page
self.textbuffer.insert_pixbuf(place, icon)
# Print appropriate text underneath
text = " " + self.choice + ": \n\n" + commands.getoutput(command)
self.textbuffer.insert_at_cursor(text)
iter0 = self.textbuffer.get_iter_at_line(0)
iter1 = self.textbuffer.get_iter_at_line(1)
self.textbuffer.apply_tag(self.headline,iter0,iter1)
self.textview1.set_buffer(self.textbuffer)
return
