C++ (Cpp) gtk_spin_button_spin Examples

Example #1

File: plugin.c Project: emillon/gmpc-plugins

/**
 * Called when the spin value is wrapped (gtk+ 2.10 only)
 */
static void on_spin_value_wrapped (GtkWidget *widget, gpointer data)
{
    gint value = gtk_spin_button_get_value (GTK_SPIN_BUTTON (widget));

    if (widget == time_seconds_spinner)
        gtk_spin_button_spin (GTK_SPIN_BUTTON (time_minutes_spinner),
                (value == 0) ? GTK_SPIN_STEP_FORWARD : GTK_SPIN_STEP_BACKWARD, 1);
    else if (widget == time_minutes_spinner)
        gtk_spin_button_spin (GTK_SPIN_BUTTON (time_hours_spinner),
                (value == 0) ? GTK_SPIN_STEP_FORWARD : GTK_SPIN_STEP_BACKWARD, 1);
}

Example #2

File: range-widget.c Project: Javran/purple-plugin-pack

static void
cb_time_value_changed(GtkSpinButton *widget, gpointer data)
{
	gchar *val;
	gint value = gtk_spin_button_get_value(widget);

	if (widget == GTK_SPIN_BUTTON(start_seconds)) {
		if (value > 59) {
			gtk_spin_button_set_value(widget, value - 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(start_minutes), GTK_SPIN_STEP_FORWARD, 1);
		} else if (value < 0) {
			gtk_spin_button_set_value(widget, value + 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(start_minutes), GTK_SPIN_STEP_BACKWARD, 1);
		}
	} else if (widget == GTK_SPIN_BUTTON(start_minutes)) {
		if (value > 59) {
			gtk_spin_button_set_value(widget, value - 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(start_hours), GTK_SPIN_STEP_FORWARD, 1);
		} else if (value < 0) {
			gtk_spin_button_set_value(widget, value + 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(start_hours), GTK_SPIN_STEP_BACKWARD, 1);
		}
	} else if (widget == GTK_SPIN_BUTTON(start_hours)) {
		if (value > 23) {
			gtk_spin_button_set_value(widget, value - 24);
			calendar_update(start_calendar, 1);
		} else if (value < 0) {
			calendar_update(start_calendar, -1);
			gtk_spin_button_set_value(widget, value + 24);
		}
	} else if (widget == GTK_SPIN_BUTTON(end_seconds)) {
		if (value > 59) {
			gtk_spin_button_set_value(widget, value - 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(end_minutes), GTK_SPIN_STEP_FORWARD, 1);
		} else if (value < 0) {
			gtk_spin_button_set_value(widget, value + 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(end_minutes), GTK_SPIN_STEP_BACKWARD, 1);
		}
	} else if (widget == GTK_SPIN_BUTTON(end_minutes)) {
		if (value > 59) {
			gtk_spin_button_set_value(widget, value - 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(end_hours), GTK_SPIN_STEP_FORWARD, 1);
		} else if (value < 0) {
			gtk_spin_button_set_value(widget, value + 60);
			gtk_spin_button_spin(GTK_SPIN_BUTTON(end_hours), GTK_SPIN_STEP_BACKWARD, 1);
		}
	} else if (widget == GTK_SPIN_BUTTON(end_hours)) {
		if (value > 23) {
			gtk_spin_button_set_value(widget, value - 24);
			calendar_update(end_calendar, 1);
		} else if (value < 0) {
			calendar_update(end_calendar, -1);
			gtk_spin_button_set_value(widget, value + 24);
		}
	}

	val = g_strdup_printf("%02d", value);
	gtk_entry_set_text(GTK_ENTRY(widget), val);
	g_free(val);
}

Example #3

File: rbgtkspinbutton.c Project: msakai/ruby-gnome2

static VALUE
rg_spin(VALUE self, VALUE direction, VALUE increment)
{
    gtk_spin_button_spin(_SELF(self), RVAL2GENUM(direction, GTK_TYPE_SPIN_TYPE), 
                         NUM2DBL(increment));
    return self;
}

Example #4

File: idol-tracker-widget.c Project: gfunkmonk2/mate-movie-player

static void
go_previous (GtkWidget *button, IdolTrackerWidget *widget)
{
	if (widget->priv->current_result_page > 0)
		gtk_spin_button_spin (GTK_SPIN_BUTTON (widget->priv->page_selector), GTK_SPIN_STEP_BACKWARD, 1);

	/* do_search is called via page_selector_value_changed_cb */
}

Example #5

File: idol-tracker-widget.c Project: gfunkmonk2/mate-movie-player

static void
go_next (GtkWidget *button, IdolTrackerWidget *widget)
{
	if (widget->priv->current_result_page < widget->priv->total_result_count / IDOL_TRACKER_MAX_RESULTS_SIZE)
		gtk_spin_button_spin (GTK_SPIN_BUTTON (widget->priv->page_selector), GTK_SPIN_STEP_FORWARD, 1);

	/* do_search is called via page_selector_value_changed_cb */
}

Example #6

File: gimprotatetool.c Project: AnonPower/picman

static gboolean
gimp_rotate_tool_key_press (GimpTool    *tool,
                            GdkEventKey *kevent,
                            GimpDisplay *display)
{
  GimpDrawTool *draw_tool = GIMP_DRAW_TOOL (tool);

  if (display == draw_tool->display)
    {
      GimpRotateTool *rotate     = GIMP_ROTATE_TOOL (tool);
      GtkSpinButton  *angle_spin = GTK_SPIN_BUTTON (rotate->angle_spin_button);

      switch (kevent->keyval)
        {
        case GDK_KEY_Up:
          gtk_spin_button_spin (angle_spin, GTK_SPIN_STEP_FORWARD, 0.0);
          return TRUE;

        case GDK_KEY_Down:
          gtk_spin_button_spin (angle_spin, GTK_SPIN_STEP_BACKWARD, 0.0);
          return TRUE;

        case GDK_KEY_Right:
          gtk_spin_button_spin (angle_spin, GTK_SPIN_PAGE_FORWARD, 0.0);
          return TRUE;

        case GDK_KEY_Left:
          gtk_spin_button_spin (angle_spin, GTK_SPIN_PAGE_BACKWARD, 0.0);
          return TRUE;

        default:
          break;
        }
    }

  return GIMP_TOOL_CLASS (parent_class)->key_press (tool, kevent, display);
}

Example #7

File: spinbutton.c Project: amery/clip-angelo

/* Performs an explicit 'spin' on a spin button. */
int
clip_GTK_SPINBUTTONSPIN(ClipMachine * ClipMachineMemory)
{
   C_widget *cspb = _fetch_cw_arg(ClipMachineMemory);

   GtkSpinType direction = _clip_parni(ClipMachineMemory, 2);

   gfloat    increment = _clip_parnd(ClipMachineMemory, 3);

   CHECKCWID(cspb, GTK_IS_SPIN_BUTTON);
   CHECKOPT(2, NUMERIC_type_of_ClipVarType);
   CHECKOPT(3, NUMERIC_type_of_ClipVarType);
   gtk_spin_button_spin(GTK_SPIN_BUTTON(cspb->widget), direction, increment);
   return 0;
 err:
   return 1;
}