*Hello, I'm back with questions on the list :) *
In my application I have gtk3 interface and streamings player gstreamer 1.0
implemented separately.
Both work correctly separately and jointly work correctly except in the
following case:
The player emits a signal when the bus changes state of reproduction, that
is, when it comes into play mode, pause, stop, etc.. . .
That signal is captured by the gtk interface to update the image of the
play button - stop.
*The problem is that when this happens, everything freezes gnome.*
private void update_state(string state){
if (state == "playing"){
this.image_button.set_from_stock(
Gtk.Stock.MEDIA_STOP, Gtk.IconSize.BUTTON);
}
else{
this.image_button.set_from_stock(
Gtk.Stock.MEDIA_PLAY, Gtk.IconSize.BUTTON);
}
}
*I would clean the following warning in my application, but not how to do
it:*
/home/flavio/Documentos/JAMediaSuite/UbuntuRadio/vala/UbuntuRadio.vala.c:164:2:
warning: 'gtk_window_set_opacity' is deprecated (declared at
/usr/include/gtk-3.0/gtk/gtkwindow.h:142): Use 'gtk_widget_set_opacity'
instead [-Wdeprecated-declarations]
gtk_window_set_opacity ((GtkWindow*) self, 0.5);
^
/home/flavio/Documentos/JAMediaSuite/UbuntuRadio/vala/UbuntuRadio.vala.c:
In function 'main':
/home/flavio/Documentos/JAMediaSuite/UbuntuRadio/vala/UbuntuRadio.vala.c:377:2:
warning: 'g_type_init' is deprecated (declared at
/usr/include/glib-2.0/gobject/gtype.h:669) [-Wdeprecated-declarations]
g_type_init ();
^
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