C++ (Cpp) update_spacings Examples

Example #1

File: theme-viewer.c Project: BrotherAl/marco

static GtkWidget*
dialog_contents (void)
{
  GtkWidget *vbox;
  GtkWidget *hbox;
  GtkWidget *action_area;
  GtkWidget *label;
  GtkWidget *image;
  GtkWidget *button;

  vbox = gtk_vbox_new (FALSE, 0);

#if GTK_CHECK_VERSION (3, 0, 0)
  action_area = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
#else
  action_area = gtk_hbutton_box_new ();
#endif

  gtk_button_box_set_layout (GTK_BUTTON_BOX (action_area),
                             GTK_BUTTONBOX_END);

  button = gtk_button_new_from_stock (GTK_STOCK_OK);
  gtk_box_pack_end (GTK_BOX (action_area),
                    button,
                    FALSE, TRUE, 0);

  gtk_box_pack_end (GTK_BOX (vbox), action_area,
                    FALSE, TRUE, 0);

  update_spacings (vbox, action_area);

  label = gtk_label_new (_("This is a sample message in a sample dialog"));
  image = gtk_image_new_from_icon_name ("dialog-information",
                                        GTK_ICON_SIZE_DIALOG);
#if GTK_CHECK_VERSION (3, 0, 0)
  gtk_widget_set_halign (image, GTK_ALIGN_CENTER);
  gtk_widget_set_valign (image, GTK_ALIGN_START);
#else
  gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0);
#endif

  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
  gtk_label_set_selectable (GTK_LABEL (label), TRUE);

  hbox = gtk_hbox_new (FALSE, 6);

  gtk_box_pack_start (GTK_BOX (hbox), image,
                      FALSE, FALSE, 0);

  gtk_box_pack_start (GTK_BOX (hbox), label,
                      TRUE, TRUE, 0);

  gtk_box_pack_start (GTK_BOX (vbox),
                      hbox,
                      FALSE, FALSE, 0);

  gtk_widget_show_all (vbox);

  return vbox;
}

Example #2

File: gtkappchooserdialog.c Project: RavikumarTulugu/antkorp

static void
gtk_app_chooser_dialog_style_updated (GtkWidget *widget)
{
  GTK_WIDGET_CLASS (gtk_app_chooser_dialog_parent_class)->style_updated (widget);

  update_spacings (GTK_APP_CHOOSER_DIALOG (widget));
}

Example #3

File: theme-viewer.c Project: 3dfxmadscientist/muffin

static GtkWidget*
dialog_contents (void)
{
  GtkWidget *vbox;
  GtkWidget *hbox;
  GtkWidget *action_area;
  GtkWidget *label;
  GtkWidget *image;
  GtkWidget *button;
  
  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);

  action_area = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);

  gtk_button_box_set_layout (GTK_BUTTON_BOX (action_area),
                             GTK_BUTTONBOX_END);  

  button = gtk_button_new_from_stock (GTK_STOCK_OK);
  gtk_box_pack_end (GTK_BOX (action_area),
                    button,
                    FALSE, TRUE, 0);
  
  gtk_box_pack_end (GTK_BOX (vbox), action_area,
                    FALSE, TRUE, 0);

  update_spacings (vbox, action_area);

  label = gtk_label_new (_("This is a sample message in a sample dialog"));
  image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO,
                                    GTK_ICON_SIZE_DIALOG);
  gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0);
  
  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
  gtk_label_set_selectable (GTK_LABEL (label), TRUE);
  
  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);

  gtk_box_pack_start (GTK_BOX (hbox), image,
                      FALSE, FALSE, 0);

  gtk_box_pack_start (GTK_BOX (hbox), label,
                      TRUE, TRUE, 0);

  gtk_box_pack_start (GTK_BOX (vbox),
                      hbox,
                      FALSE, FALSE, 0);

  gtk_widget_show_all (vbox);

  return vbox;
}

Example #4

File: gtkappchooserdialog.c Project: Davletvm/gtk

static void
gtk_app_chooser_dialog_init (GtkAppChooserDialog *self)
{
    self->priv = gtk_app_chooser_dialog_get_instance_private (self);

    gtk_widget_init_template (GTK_WIDGET (self));
    gtk_dialog_set_use_header_bar_from_setting (GTK_DIALOG (self));

    G_GNUC_BEGIN_IGNORE_DEPRECATIONS
    gtk_dialog_set_alternative_button_order (GTK_DIALOG (self),
            GTK_RESPONSE_OK,
            GTK_RESPONSE_CANCEL,
            -1);
    G_GNUC_END_IGNORE_DEPRECATIONS

    /* we can't override the class signal handler here, as it's a RUN_LAST;
     * we want our signal handler instead to be executed before any user code.
     */
    g_signal_connect (self, "response",
                      G_CALLBACK (gtk_app_chooser_dialog_response), NULL);

    update_spacings (self);
}