On 10/28/2013 08:55 PM, Mariano Gaudix wrote:
The GtkEntry continuous big .
gtk_box_set_child_packing( GTK_BOX( box ), entry,FALSE, TRUE, 0, GTK_PACK_START
);
the sentence don't work .
You need a widget adjacent to your entry to take up the space you don't want
filled by your entry... (say
Mariano Gaudix wrote:
¿ how I disable expansion ?
I used the sentences .
gtk_widget_set_vexpand (GTK_WIDGET(entry ) , FALSE ) ;
gtk_widget_set_hexpand (GTK_WIDGET(entry ) , FALSE ) ;
But these sentencesdon't run .
I know those are the new "GTK3" functions, but I still mainly use G
¿ how I disable expansion ?
I used the sentences .
gtk_widget_set_vexpand (GTK_WIDGET(entry ) , FALSE ) ;
gtk_widget_set_hexpand (GTK_WIDGET(entry ) , FALSE ) ;
But these sentencesdon't run .
2013/10/28 Michael Cronenworth
> Mariano Gaudix wrote:
>
>> I can not change the size to
Thank you all guys, you're incredible! :)
I've finally implemented the Jon Zabala's answer, I think it's the easiest.
Thank you again!!
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On Mon, Oct 28, 2013 at 04:22:38PM +0100, Borja Mon Serrano wrote:
> The point here is: how can I know what button was pressed in order to
> remove a row?
(a) by passing something that identifies the button within user_data
when you do g_signal_connect...
(b) using something along the lines o
Borja Mon Serrano wrote:
The point here is: how can I know what button was pressed in order to
remove a row?
You need to attach to the "clicked" signal on each button[1]. Each button could
call a separate function or you can pass a pointer to different values to know
which button is which.
Mariano Gaudix wrote:
I can not change the size to GtkEntry . I am using Gtk 3.6 .
I need a GtkEntry small , for my graphic interface .
GTK expands widgets to fill space by default so setting widget size has no
visible effect. You need to disable expansion.
I'll add a general
I think the best thing you can do is associate a number when you connect the
button response to a method like this:
my_button.signal_clicked().connect(sigc::bind(sigc::mem_fun(*this,
&my_class::OnMyButtonClicked),iNumber));
The only thing you have to take into account is that the response metho
Le 28/10/2013 16:22, Borja Mon Serrano a écrit :
> [...]
>
> The point here is: how can I know what button was pressed in order to
> remove a row?
When you connect a handler to a signal, there is a "data" parameter,
just pass in some info identifying the row through it:
g_signal_connect(
I'm not experienced but here's a quick idea:
Create a new derived Button class which handles its own click by
overriding the virtual method, and in that method it emits a signal
which passes the button ID/row number as a parameter. Then listen to
this signal from all buttons :-)
:כתב Borja M
Hi,
I'm building a popup window that has a Gtk::Grid inside it. The first row
has a form with three Gtk::Entry and a button to add the information to the
program. The rest of the rows has the items created before in that way
(just with Gtk::Label) and a button to remove the information. Like this:
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