Hello!!
I,ve built an appilcation which plot a graph into a canvas,i'd like to connect
two signals to it...one of this is to move a cursor inside(key_press_event),but
i'd like too that eaxh time i press c in a graph(on point)it will be seected...
how can i do it
On 9/12/07, Prokopenko, Konstantyn [EMAIL PROTECTED] wrote:
Hello,
I'm totally new to the GUI application development in Linux X11. I was
mostly involved in embedded non-graphical development.
Now I need to create GUI interface application using GTK+.
Could you advise me the best way to
hello again...
i solve part of my problem(i ask before),but now the problem is that i want to
mark a point in my graphic,pressing 'c' key,not clicking on it...
how can i do it??
thanks a lot...
___
gtk-app-devel-list mailing list
Hello,
Anybody has idea how to emit in GTK (2.11.6) some keypress event into
main event loop?
I have mouse clickable button and want to send to my text_view a
keyboard press.
I'm doing this way:
in main code:
g_signal_connect(G_OBJECT(my_button), button-press-event,
I'm trying to connect a callback to start-editing on a cell
renderer, but I must be doing something wrong. My code is
basically
static void create_cell_renderer (gpointer p)
{
GtkCellRenderer *r;
r = gtk_cell_renderer_text_new();
g_object_set(r, ypad, 1,
xalign,
On Fri, 21 Sep 2007, Allin Cottrell wrote:
I'm trying to connect a callback to start-editing on a cell
renderer, but I must be doing something wrong.
Duh, sorry, that should be editing-started, not start-editing.
Then it works.
Allin Cottrell
On Fri, Sep 21, 2007 at 03:11:12PM -0400, Allin Cottrell wrote:
I'm trying to connect a callback to start-editing on a cell
renderer, but I must be doing something wrong. My code is
basically
static void create_cell_renderer (gpointer p)
{
GtkCellRenderer *r;
r =
On Fri, 21 Sep 2007, David Ne?as (Yeti) wrote:
Start with the correct signal name...
Yes, sorry about that. But here's a real question about cell
editing in a treeview. I can make the point by reference to
gtk-demo:
1. Start gtk-demo and select Editable cells under Tree View.
Double-click
On my machine, it did not revert back to bottles of coke. Depending on
where I moved the pointer, it either made the change to foo or it left
foo and I was still able to edit the cell.
___
gtk-app-devel-list mailing list
On Mon, 2007-09-17 at 09:29 +0100, Lukasz Gromotowicz wrote:
gint* i = gtk_tree_path_get_indices (path);
I think you should use the appropriate gtkmm API to do that. Something
like
gint *i = path.get_indices();
or so.
I only told you about the generic C method, but you should map that to
On Fri, 21 Sep 2007, Prewitt, Nathan C ERDC-ITL-MS Contractor wrote:
On my machine, it did not revert back to bottles of coke.
Depending on where I moved the pointer, it either made the
change to foo or it left foo and I was still able to edit
the cell.
Interesting. The machine from
On Fri, 21 Sep 2007, Prewitt, Nathan C ERDC-ITL-MS Contractor wrote:
On my machine, it did not revert back to bottles of coke.
Depending on where I moved the pointer, it either made the
change to foo or it left foo and I was still able to edit
the cell.
A relevant question occurs to
On Fri, 2007-09-21 at 17:51 +0100, Iain * wrote:
I've had an undo framework in Marlin for years now, but recently
people have been using it in other things (notably Ross in Tasks - ok,
actually, he's the only one) and we discussed suggesting this for
inclusion in GTK at some point in the
On Fri, 2007-09-21 at 17:51 +0100, Iain * wrote:
Hi,
I've had an undo framework in Marlin for years now, but recently
people have been using it in other things (notably Ross in Tasks - ok,
actually, he's the only one) and we discussed suggesting this for
inclusion in GTK at some point in
On 9/21/07, Tristan Van Berkom [EMAIL PROTECTED] wrote:
Should be noted here that from my particular experience, writing
code that is undoable (i.e. filling in the execute()/undo() routines
for a given undoable command) is far more challenging than writing
a framework that supports it - but
David Trowbridge wrote:
You might want to look at the undo implementation in Tomboy. It
implements the mergeable command idea fairly nicely.
Or look at GtkSourceView, or look for it in bugzilla,
or look at bunch of other implementations (I am sure
there are *plenty*, minimum two in every
Hi,
On Fri, 2007-09-21 at 17:51 +0100, Iain * wrote:
I've had an undo framework in Marlin for years now, but recently
people have been using it in other things (notably Ross in Tasks - ok,
actually, he's the only one) and we discussed suggesting this for
inclusion in GTK at some point in the
Hi,
On Fri, 2007-09-21 at 17:51 +0100, Iain * wrote:
The basic concepts are that there is an UndoManager object. When you
start an operation that can be undone you call
undo_manger_context_begin and this returns a UndoContext. Each part of
your operation then creates an Undoable setting the
On Fri, Sep 21, 2007 at 05:51:26PM +0100, Iain * wrote:
Hi,
I've had an undo framework in Marlin for years now, but recently
people have been using it in other things (notably Ross in Tasks - ok,
actually, he's the only one) and we discussed suggesting this for
inclusion in GTK at some
Jody Goldberg wrote:
On Fri, Sep 21, 2007 at 05:51:26PM +0100, Iain * wrote:
Hi,
I've had an undo framework in Marlin for years now, but recently
people have been using it in other things (notably Ross in Tasks - ok,
actually, he's the only one) and we discussed suggesting this for
Do you allow nested undo groups? This is rather important
if you want to compose actions from smaller actions and still allow
scripts or other higher levels to combine these into a single undo step.
We make heavy use of nested undo groups in GIMP.
We allow one level of nesting, I can see your
hello all
I am developing a media player on Linux. We choose the Gtk+ based on
DirectFB is our GUI library. But I wonder to know which level API
should be choosed when draw image on LCD, use Gtk+ object such as
GdkPixbuf, GdkImage and so on, or use IDirectFB,IDirectFBSurface and
so on? If I want
22 matches
Mail list logo